Starting mcstransd: [ 19.461045] random: sshd: uninitialized urandom read (32 bytes read, 33 bits of entropy available) [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 19.790499] random: sshd: uninitialized urandom read (32 bytes read, 34 bits of entropy available) [ 20.050981] random: sshd: uninitialized urandom read (32 bytes read, 35 bits of entropy available) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 20.973961] random: nonblocking pool is initialized Warning: Permanently added '10.128.0.61' (ECDSA) to the list of known hosts. 2018/02/24 09:02:15 fuzzer started 2018/02/24 09:02:16 dialing manager at 10.128.0.26:37971 2018/02/24 09:02:19 kcov=true, comps=false 2018/02/24 09:02:21 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$cont(0x18, r0, 0xffffffffffff0000, 0x8000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x2, 0x401, 0x1000, 0x4}, 0x8) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={r2, @empty, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000180)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x24) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r4, 0x1}, &(0x7f0000000280)=0x8) getpeername$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000340)={0x8, 0x2d2}) r6 = getpid() setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000380)=0x9, 0x4) bind(r1, &(0x7f00000003c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) sendto$inet(r1, &(0x7f0000000440)="f671117adca4ae725d78b3b768058516aecab05b10ce30fab83fd6f44b4399509d818a4cd43e56df563c16f684f0aa8dead6ef3a66afc2386a464f37b02a3ef466a67fadec14a733a3112ef8a66cf9744e5863f1cc52e0ab6ee5c3109559fc9ec908a7a30eb32e7f4d9dce7fc5f2fd77a56a3d11328ae1888be70292e385e06b2bd0e8dd2f884567f94a5308cfc93764c5131c5b6de9554864e894f6d4817b68c9d67896d10be9ddad7c7cfc88ee820e2100d6d43a9ca4a785", 0xb9, 0x4000000, 0x0, 0x0) writev(r1, &(0x7f0000001a80)=[{&(0x7f0000000500)="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", 0xff}, {&(0x7f0000000600)="406174d26ba59bdb3500965464140b8fe4978c663e5d9c842ecaaba4576f438bb86cffb0c9bf5221518287915aa148dc1284", 0x32}, {&(0x7f0000000640)="19807348deb0fd1f78ab30fc8a2df40b4128bca29e7dd666d754fbf8a5511a388311d809cb423e2146007373807b7cfa08b6850afdfdc9c032ae421e865cf9549e7b058b0f96042a391683e76080cf237b7a25ee4d92521145aec8c2", 0x5c}, {&(0x7f00000006c0)="417983ea1529f1ce301bad9f162a14b855e0cdd5112c94361a9098f5eb3433d24a419c46b844f99c5a6bc8e6c6bb0fa1b43a680c93cde9c0dbbfc60a5c202764fd2d955437a7531b44fddabc2706354aa5124b186e350f19e5dd9c320c270c9d9830694da14b96c7f57f50fffbb398da9b5e13cf50187d68e371ba0e834e1a42f35857", 0x83}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000001780)="d38e9ebb6eddd7557de6e1a02a2a7d167654a77d42e0ac4149f124a2204aed4dbcbdbea9e1a2e0ca0ed162bd484af5f6946d11b91fd8f81d1a11c08c125aee065e23513aa18e8c9e4e4c0a42c098582d99c2bd45b874", 0x56}, {&(0x7f0000001800)="62a6afc8b50d01a4abdc641638143a8759f34f3705a628e229a7eb0825cda6146b1e1ff4fe16c747a57325548307da2c68b8d5d15b7ea24c0881be278a43a32ab884bcd45a0d27453d50977517ee53dffb6c6683ba3fd6a1f3798d471f568861f283a9741ba6b565d30498fd390742b191827737758a2f0c94151cce34aff62331b520e58b18bcb1d68d8008ff2b1f34a471b3dda42d40098f8218bc46dd2e2937fa7b872f", 0xa5}, {&(0x7f00000018c0)="064013d068e2e3d2748313ea8b7e9e125ef27b54bad8d16c8ca434a3e15deed39c0711c7126287e3d7da6cd3207dec8bfe81ef5ff29b3de840cc96e538196b2efc817a6a672cc7f5380bd6246f2f4ccc06e86d2220b220105d235e8a", 0x5c}, {&(0x7f0000001940)="bab1b271bfdd16c2faa3fe0962", 0xd}, {&(0x7f0000001980)="7388486b321b32641f29bf0865075d196f18947427786d5c28169c1f54c3f3b5c518866581b5c70f0d467c06d09609f3828e370ff9df5cacc4e9675dd2701730fba6e051a9f3f5014a55ffa84170870cc7b2ac573964cedda33a7d0e043008363c77069a58c13c43f013a477382cf65af2b9e8a83ec5e39cd49a4bd397b677824d59697ab562f1526b67610753ad4292190ee7827ab3bd7221339c8140dd91eb78e5d0a9750416a3c95480d08cfb6f4e9e7449ae8a03dfa7b880f23fa587216976a01e30d6eb60210965", 0xca}], 0xa) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001b40)={@rand_addr, @empty}, &(0x7f0000001b80)=0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000001bc0)=r0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001c00)={"6aa55d74a29f95862891fe8a758e4405", {0x4, 0x401, 0x2, "ecf02e04cd15", 0x3}}) epoll_pwait(r1, &(0x7f0000001c40)=[{}], 0x1, 0x8, &(0x7f0000001c80)={0x8}, 0x8) r7 = syz_open_pts(r1, 0x40) fcntl$F_SET_RW_HINT(r7, 0x40c, &(0x7f0000001cc0)=0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001d00)={r4, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001d40)={r5, @in6={{0xa, 0x1, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}, 0x2, 0x400, 0x10001, 0x1f, 0x6}, &(0x7f0000001e00)=0xa0) ptrace$setopts(0x4200, r0, 0x100000001, 0x10002a) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001e40)={r4, 0x1000, "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"}, &(0x7f0000002e80)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002ec0)={0xfffffffffffffffa, 0x8206, 0x3, 0x4, r3}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002f00)=@int, &(0x7f0000002f40)=0x4) capset(&(0x7f0000002f80)={0x19980330, r6}, &(0x7f0000002fc0)={0x83, 0x6, 0x400, 0x1, 0x1d1, 0xc0}) getgid() 2018/02/24 09:02:21 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x7) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='!vmnet0\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x88, "0cb5517b00ba6ad558c5778dab5e536cd2a576e1bc443c15615db980060c0bf78601720e7c5b929da196a06981c5b71f6e1141ad2cadd7fc6d1c6af94304047b621594adc0043164d981ff227276cf0a5ed9ce9e45ed3435d16a69dd74b01989e5c950b00f035ea9eb54d6f80c7a08af81fbd02343e6583eb54ecea62b7dcb002419610f0ec72665"}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x7}, &(0x7f0000000240)=0x8) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000280)={0x2, 0x81}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x2800, 0x40) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={r1, 0xfffffffffffffffb, 0x3, [0x20, 0x2, 0x800]}, &(0x7f0000000380)=0xe) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000003c0)={{0x0, 0x428}, 'port0\x00', 0x1, 0x100000, 0x4, 0x1f, 0x80, 0x1, 0x6, 0x0, 0x0, 0x3}) fcntl$addseals(r0, 0x409, 0x3) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000480)={r2, 0xd8}, &(0x7f00000004c0)=0x8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000500)) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000540)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000580)={r5, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x8, 0xfffffffffffffc00, 0xffffffffffffffff, 0xfffffffffffffc00, 0x9d}, &(0x7f0000000640)=0xa0) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f00000006c0)={{0x7, 0x519c}, 'port0\x00', 0x20, 0x400, 0x60e4, 0x6, 0xaf, 0x80000000, 0x8, 0x0, 0x6, 0xffffffff7fffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000780)={{{@in=@empty, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000880)=0xe8) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f00000008c0)={0x4ffb, 0x1, 0x2, 0x7, 0x2}, 0xc) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000000900)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000940)={r8, 0x1}) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000980)={0x4, 0x101, 0x7, 0x81, 0x40, 0x401, 0x3, 0x9, 0xcb7, 0x1f}) setns(r3, 0x48000000) fchdir(r7) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00000009c0)={r4, 0x9}, 0x8) ioctl$KDSIGACCEPT(r6, 0x4b4e, 0x12) bind$inet6(r0, &(0x7f0000000a00)={0xa, 0x0, 0x100, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x1c) 2018/02/24 09:02:21 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0x792b}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200)=0x5, 0x4) timer_create(0x0, &(0x7f0000000380)={0x0, 0x3f, 0x2, @thr={&(0x7f0000000240)="0a036a0bccdcbfa02c04b26fd2e3c78d7e7a6200da79ec2f8c0f13aefc37ef45a29ab99740c9417b5df21f1c52f95ffca1182be0e3ada6a724cae4f300bcd5a6424f2663999667a3298f7dd88557cc0b4a18f05f2c42b16795fd176453be71636fd2ef2526fbed7047b8b782807b6d4faef42d1359e51927009467f85ddac185edc6b93ac97a399c1fc26ba940563219f364d657079024bdf8af31e4286ce66fb747b1992841bfdf8256250e9640437a18c4002dde494b15f6b6c9939660a13833191a40919ba6bc74fdbc28f1a9961fbe3e009a3a0e2ea13d83913b2b0c6a898774b9a68e47bbc39fbb3ca0411d64ab0cac0105994bd2ff0d61f3ea8063", &(0x7f0000000340)="392d3932b5aca9ef538f599bf5539e682c21539cd5f6795f049f8ac4ccc0d180a5b8ee1de7cb05ff2be1b8ef7e28969a93578853dd583e"}}, &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000440)=@generic, 0x10) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000480), &(0x7f00000004c0)=0x4) sync_file_range(r0, 0x9, 0x1, 0x2) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={r1, @in={{0x2, 0x1, @rand_addr=0x4}}}, 0x8c) ioctl$TIOCCBRK(r0, 0x5428) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) sched_getattr(r4, &(0x7f0000000640), 0x30, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000680)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000006c0)={0x0, 0x0, 0x92}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000700)={r6, r7, 0x5}) timer_create(0x1, &(0x7f0000000740)={0x0, 0x40, 0x0, @tid=r4}, &(0x7f00000007c0)) epoll_wait(r0, &(0x7f0000000800)=[{}, {}], 0x2, 0x0) bind$netrom(r0, &(0x7f0000000840)=@ax25={0x3, {"f4cd73626dca54"}, 0x40}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000880)={0x8, 0x400, 0x0, 0x61, 0x3}, 0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000008c0)={r3, 0x8000}, 0x8) pipe2(&(0x7f0000000900)={0x0}, 0x80000) unlinkat(r8, &(0x7f0000000940)='./file0\x00', 0x200) setsockopt$inet_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f0000000980)='dctcp-reno\x00', 0xb) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f00000009c0)={{{@in=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000000ac0)=0xe8) sendto(r0, &(0x7f0000000b00)="2bab1e871ce77089ec9b4e3e761a2cc2864307ed5b007cca18994e6296548bbd17189205247c4ff35b92fbff544d00c7f3245618153c04cae96512136b0a97bf6f114ca21e0ca57b92dafa3edfe75658eea81b5bcd7b8b36c78a9125dee5a3e22cdf31b507a1e3758dad175283441bcc27f34e8322f87f2b045ff75254b5b142711e95bcfdd22842cffad208f912cef1afe919942cb851267e22075bebfbdc8c03fab577e040", 0xa6, 0x48001, &(0x7f0000000bc0)=@generic={0x8, "ae00e824cad713ed226812f679487ec5c9409939e4b221dcdca9e7ce09cf02e21bf07debb387e561b499aceca0d462a2f1fa4d0e85b1bc35d4fec82929a5e82368a4cf7b019c0344e21dcab711f550639255b83cf4cc70b3c77468f9b96fd5fbdb54cd01c498a1fe163636d91f055b2b7edb314ea947e0fc5ec5a24b022e"}, 0x80) sendmsg$nl_xfrm(r0, &(0x7f0000000ec0)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000e80)={&(0x7f0000000c80)=@flushsa={0x1d8, 0x1c, 0x0, 0x6, 0x1, {0x6f}, [@extra_flags={0x8, 0x18, 0x80000000}, @sa={0xe8, 0x6, {{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x3, 0x6, 0x0, 0x4, 0x0, 0xa0, 0xa0, 0x2e, r9, r5}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x32}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x6, 0xaca, 0x5, 0x7, 0x200, 0x7, 0xfffffffffffffffa, 0x2}, {0x2, 0x200, 0x6}, {0x80, 0x1, 0x6}, 0x4, 0xffffffffffffffff, 0x2, 0x3, 0x9, 0x1}}, @replay_esn_val={0x30, 0x17, {0x5, 0x7, 0x7, 0x5, 0x2, 0x2ed, [0x1, 0x0, 0x7fff, 0x81, 0x100]}}, @output_mark={0x8, 0x1d, 0x5}, @algo_aead={0x6c, 0x12, {{'generic-gcm-aesni\x00'}, 0x100, 0x180, "8ae1262259f21359e3a62763fef039838acc46a8889550ea7f77d054a1e32bb3"}}, @ipv4_hthresh={0x8, 0x3, {0x3, 0x15}}, @lifetime_val={0x28, 0x9, {0x0, 0x8d6, 0x80000001, 0x2}}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) recvmsg(r0, &(0x7f0000002040)={&(0x7f0000000f00)=@ipx, 0x10, &(0x7f0000001000)=[{&(0x7f0000000f40)=""/113, 0x71}, {&(0x7f0000000fc0)=""/44, 0x2c}], 0x2, &(0x7f0000001040)=""/4096, 0x1000, 0x2}, 0x40000000) 2018/02/24 09:02:21 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter6\x00') getpeername(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000000080)=0x2e) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)={0xcc9, 0x7, 0x7b5a, 0x7586, 0x6df}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000140)=""/4096) ioctl$TIOCEXCL(r0, 0x540c) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001140)={0x4000000000000, 0xfffffffffffff001, 0x5}) getpeername$netrom(r1, &(0x7f0000001180)=@ax25, &(0x7f00000011c0)=0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000013c0)={0x5c, 0x0, &(0x7f0000001300)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x48, 0x20, &(0x7f0000001240)=[@fda={0x66646185, 0x3, 0x4, 0x2b}, @ptr={0x70742a85, 0x1, &(0x7f0000001200), 0x1, 0x3, 0xe}], &(0x7f00000012c0)=[0x40, 0x68, 0x0, 0x20]}, 0x1}}, @clear_death={0x400c630f, 0x3, 0x3}], 0x15, 0x0, &(0x7f0000001380)="e7bc017137b2a3f3c29d5ed8ca9926c6a6aabf46ce"}) getsockname$ax25(r0, &(0x7f0000001400), &(0x7f0000001440)=0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000014c0)={0x6, &(0x7f0000001480)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000001500)={r2}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001540), 0x4) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000001580)=""/207) flistxattr(r0, &(0x7f0000001680)=""/255, 0xff) tee(r0, r1, 0x100, 0xa) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000001780)=0x5) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f00000017c0)=""/227, &(0x7f00000018c0)=0xe3) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000001900)={0x80, 0x100, 0xdcf, 0xf05, 0x100, 0xc2c2}) setns(r0, 0x48000000) r3 = fcntl$dupfd(r0, 0x406, r1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001940)={{0x2, 0x0, @loopback=0x7f000001}, {0x306, @link_local={0x1, 0x80, 0xc2}}, 0x4, {0x2, 0x0, @empty}, @generic="35a521eeff1773c4e10f32f03e5ab9f9"}) bind$ax25(r0, &(0x7f00000019c0)={0x3, {"200f358df73c08"}, 0x6}, 0x10) write$selinux_create(r3, &(0x7f0000001a00)=@access={'system_u:object_r:mail_spool_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x34, 0x35}, 0x34) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000001a40)=""/48) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001a80)=0x1) r4 = open(&(0x7f0000001ac0)='./file0\x00', 0x101000, 0x4) times(&(0x7f0000001b00)) ioctl$int_in(r4, 0x5421, &(0x7f0000001b40)=0x2bb0) ioctl$KDSKBLED(r0, 0x4b65, 0x1000) lgetxattr(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)=@random={'security.', 'system_u:object_r:mail_spool_t:s0'}, &(0x7f0000001c00)=""/177, 0xb1) 2018/02/24 09:02:21 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) r1 = accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f00000000c0)="18b406927f59a3a136ccafa59f8a3b1722833527b3578eb7d58a993f5082112dec5ce8b45aca4b7c") connect$inet6(r0, &(0x7f0000000100)={0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x8, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={@generic="3be42440e235cfcc03588e7435bcd966", &(0x7f0000000180)=@ethtool_drvinfo={0x3, "2816338f0efd432f1f4f1f0effe01d3f5545524c53df8ff6bb7e38ccb01a5018", "b4dd5a900087ab5347eb1d79cf567ea6098b3d29eb70ce11c61e844ebc3d5935", "4bca985533d1f8ca7ddd4ec64439b7216e811f973995ce6dcfb2db63469ea786", "92bdb202040ee83bc62403b250a753d64e3aaa41532bff3aa1ab814e552f2699", "cac2055ca509bd5ba6b44cfb80ec08ad71bbae8c684f04720ee38edced44b370", "7b6c3715320951c408846ea4", 0x8, 0x5, 0x9f2, 0x6f5de35b, 0x5}}) delete_module(&(0x7f00000002c0)="656d30766d6e6574302f657468306d643573756d6d696d655f74797065be706f7369785f61636c5f616363657373657468312d736563757269747973797374656d00", 0xa00) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000000340)={0x0, 0x0}) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = request_key(&(0x7f0000000380)='logon\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='\x00', 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r5, 0x5) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000440)={0x7fff, 0x10001, 0x7ff}, 0x10) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) sched_yield() r6 = getgid() fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() getgroups(0x1, &(0x7f0000000500)=[0x0]) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)=0x0) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) getgroups(0x8, &(0x7f0000000740)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) r14 = getgid() getgroups(0x2, &(0x7f0000000780)=[0x0, 0xffffffffffffffff]) getgroups(0xa, &(0x7f00000007c0)=[r6, r7, r8, r9, r10, r11, r12, r13, r14, r15]) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000800)={0x900000000000, {{0x2, 0x3, @rand_addr=0x9}}, 0x1, 0x9, [{{0x2, 0x2, @empty}}, {{0x2, 0x3, @loopback=0x7f000001}}, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}}, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x2, @rand_addr}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x560) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000e00)={0x0, @in6={{0xa, 0x2, 0x4000000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7f}}, [0x8, 0xb2, 0x6, 0x3, 0x5d61, 0x1f, 0xfffffffffffffffe, 0x1, 0x6, 0xffffffff, 0x8, 0x7ff, 0x8, 0xfff, 0x10000]}, &(0x7f0000000f40)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000f80)={r16, 0xed, "e00ddac60a24a639b5a46bddec7d97e47a83cb3f648c982e92b574dc2db178baf49447e828cd8e1ab3a37539b913169e3b9f2afbf2eef270e463227cf2214016cfabf1e8c4b5ba5235b671cadedeb3862ac0d29e92b83fc255dea960664aead4ec387a9508a5dd46ba2eb7366667a500435c01b38b38002f9b6ed477ecec1e34615d6363e13ce597e03b4332f44a22796a0f757eba8c68d66695e6d1999c8de32ab274d9d7219434f363e95dd971c8c457262250ac13febd23e402b97eb57d5f8f7b7409bd7321a03b730dd256cf7ffd0d008e59a1baa1ccc47bca632fd44c930815e5a8d95bf3791a380b6f43"}, &(0x7f0000001080)=0xf5) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f00000010c0)={0x0, 0x60, 0x3d}) 2018/02/24 09:02:21 executing program 4: unlink(&(0x7f0000000000)='./file0\x00') r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setopts(0x4200, r0, 0x9, 0x100028) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8000, 0x4000) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000100)) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) finit_module(r1, &(0x7f0000000140)='trusted\x00', 0x2) getpeername$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000200)=""/145, &(0x7f00000002c0)=0x91) fcntl$getownex(r1, 0x10, &(0x7f0000000300)={0x0, 0x0}) ptrace$peekuser(0x3, r0, 0xfffffffffffffffd) connect$netlink(r1, &(0x7f0000000340)=@unspec, 0xc) ptrace$setregs(0xf, r2, 0x3, &(0x7f0000000380)="a1922d11ae18aa5ce459050917c25d5c8214b3574b7aaa40538554d5d81022599000eb4f51c74b38d920cba627b3cd8e0ede957b765c76aabcb2d47340c39cd9497fec6dc40ce1a07d70e9596ef1de6047eb2e3bbe6244b15af9025131b1d88b816370d7a1f6b116412b6a2001") r3 = accept4$ipx(r1, &(0x7f0000000400), &(0x7f0000000440)=0x10, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000480)=0x1f, 0x4) symlinkat(&(0x7f00000004c0)='./file0\x00', r1, &(0x7f0000000500)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000540)={0x20, 0xffffffffffffff80, 0x0, 'queue0\x00', 0x20}) connect$netrom(r1, &(0x7f0000000600)=@full={{0x3, {"fe955e5cdc67af"}}, [{"a5c8fb72c363c1"}, {"59af44ada3bea7"}, {"897c0e749a95f4"}, {"798efd4f64071e"}, {"3d6e8b05db8e5e"}, {"d395f978016d51"}, {"feb2d654ff01e5"}, {"17a93070fcf064"}]}, 0x48) sendmmsg$nfc_llcp(r1, &(0x7f0000001c00)=[{&(0x7f0000000680)={0x27, 0x1ff, 0x87, 0x3, 0x9, 0x8f, "70d6d7ac3176aa7c2bd0eecb5be00bb25f47cd946162279cd02079b81db58aec67254877da7e375defeefe689d3ec3fc0b3863c49a551b4b701a0b8f8aa95c"}, 0x60, &(0x7f0000001700)=[{&(0x7f0000000700)="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", 0x1000}], 0x1, 0x0, 0x0, 0xd0}, {&(0x7f0000001740)={0x27, 0x2, 0x5, 0x0, 0x4, 0x80000000, "7906f654058a8f3e3072ed0d78b450fe800175dfb277a96b9c29337c024e6c891f8f8e8221e6d63ae241f057231a2034c76882515047b097dcb61b5191f4a0", 0xffffffff}, 0x60, &(0x7f0000001ac0)=[{&(0x7f00000017c0)="bdc7abcc8d3b8215f73bb59bc87b4bd295534662d498f2dad39c3313290428d9b63c6ee04fcd214e66c12d31f00729f680d73ee6c89d511e0f7e8ec6ee95534e9e2f48b15bd8767095a6bc9e440c3e7ffddf36dd0410641cb4b2af4a1ec84af62972f3025123ca51f025a6d75a89e9f955ca4f8e5d95fabce6b8559219285f355c00e1d3d24ff969816d4db1cfb3f97e45d9e90172", 0x95}, {&(0x7f0000001880)="3eb6c944f426fa68dc1d9cde0cfb502e5dc9a7e545b2250169c76f877c1efec54674a60ce7bf9d2ed89f24f060efc2480cb094742a21bdea1956239b4f6e75ce0572aaa1181806445b94d47c7457f815f1727d647aaaabab2055941cd59153070449d21ccabc08f7298938ab47873cc7154b30e91f539d481f3e8fc3fff7123ca29b1c5651a2a9b40d6573865f19f94d70bb2fcf0a4fb61fb4ea72fc5c4bae020f3cab634889b2d3d8c06ce4029fa6e69bc7a191a4dcd55efb8c3329ebed36731d13", 0xc2}, {&(0x7f0000001980)="51a5739512a46f472edb27f918eb20206bdfadf57e96f88515dc769429fdc244cfc09f7ed24d5cfaf89458711bc8ccf4555d3ddda30208586e0228ba8ef4f4ff32a23397a61ad05faef5b3065981012205e057c898b883235688b50f2fb2f267cbfc5994e83f62c727ddc189fb4ad58bb366cfa6b66292f54e3f158970fe425b2257e7b50e2e623962f4475f879aecef8321cc29d9c0fe73a4db279b96151b685ff05791121c0fa640de6e8c7f054d35abc457636d623b58d87caf76401b4184efaae2dc78922c9d3cb3", 0xca}, {&(0x7f0000001a80)="bda310fb08c94b15513799f088ae8583", 0x10}], 0x4, &(0x7f0000001b00)={0xe0, 0x103, 0x6, "1f776be3c977befcb3903949b08fdcbd76f73f3ff2fc577d102f406a1cc33800b7266f4c6b59c9eb93ccf1452b65ead11cc6cd01ccb41e344a700886abba04d8d4e2fdc4fbea2af334d6ea96ffaa8b42c296e676819a5693e2ebb18b7bd24abab44679994f35b193433fe0b2948650ad63be59cfbb0c314b41cd2a4ef20bab85757a5306ff5459c9c155e552eab28ef124bdd77d6fb39f68a4dbc50503b64465c79d397f0ade4cf32bd65066fae71863abc4b7851651dfe0167d89a847769f0b6ef50a84643dfb611b"}, 0xe0, 0x8040}], 0x2, 0x10) ptrace$setopts(0x4200, r2, 0x100, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001c80)='cdg\x00', 0x4) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000001cc0)=r2) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000001d00)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8000}) ptrace$getregset(0x4204, r0, 0x201, &(0x7f0000001d80)={&(0x7f0000001d40)=""/45, 0x2d}) mkdir(&(0x7f0000001dc0)='./file0\x00', 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000001e00)=0xfffffffffffffffc) connect$ax25(r1, &(0x7f0000001e40)={0x3, {"87b01a8d3c81fe"}}, 0x10) 2018/02/24 09:02:21 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xde, 0x6, 0xa0f9}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x1d2}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x2, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x2f12d7c1}}, 0x6, 0x7}, 0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x6e4c7a7e}, 0x8) r2 = userfaultfd(0x0) read(r2, &(0x7f0000000200)=""/179, 0xb3) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000300)=r3) r4 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x4) getsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000000340), &(0x7f0000000380)=0x4) mq_timedsend(r4, &(0x7f00000003c0)="846c4594630c59548990f267a6e9726cc65fd4d13a68115055afa960a5c08876d9784022675faa96cc644fd6c262e6a4b7b7c051576178aeb5763785b9f6afaa6ad6febf522b6fef690d19285b71dcaf12ee9d0fedcb5a1b", 0x58, 0x2, &(0x7f0000000440)={0x77359400}) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000000480)={0x57, 0x3, 0x6e76, {0x0, 0x3f}, {0xfffffffffffffffd, 0x4}, @period={0x0, 0x8, 0x20, 0x1201, 0x8, {0x2, 0x8, 0x1, 0x9}, 0x1, [0x8]}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@loopback, @in6=@dev}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f00000005c0)=0xe8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000600)=@assoc_value={r1}, 0x8) r5 = syz_open_dev$usbmon(&(0x7f0000000640)='/dev/usbmon#\x00', 0x7, 0x402) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000680)={@dev, @multicast2}, &(0x7f00000006c0)=0xc) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000700)=""/4096, &(0x7f0000001700)=0x1000) clock_gettime(0x0, &(0x7f0000001740)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001780)={0x0, 0x0}) timerfd_settime(r5, 0x1, &(0x7f00000017c0)={{r6, r7+10000000}, {r8, r9+30000000}}, &(0x7f0000001800)) recvfrom$unix(r0, &(0x7f0000001840)=""/46, 0x2e, 0x40000000, &(0x7f0000001880)=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000018c0)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001900)={r1, 0xe000}, &(0x7f0000001940)=0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000001980), 0x4) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000019c0)=""/135) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001a80)={0x401, 0x401, 0x3}) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000001ac0)) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000001b00)={0x709, 0x6, 0x4, 0x2741, 0x8, 0x0, 0xfffffffffffffdb9, 0x10001, 0x10000, 0x8, 0x100}, 0xb) 2018/02/24 09:02:21 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0xffffffff, 0x0, 0x4, 0x8, 0x0, 0x800}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000080)={0x7, 0x80000000}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)=0x2) prctl$setmm(0x23, 0x0, &(0x7f0000ffc000/0x2000)=nil) ioctl$VT_RELDISP(r0, 0x5605) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) r1 = request_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='\x00', 0xffffffffffffffff) r2 = add_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="86f62bb54db76d776ea89901b19372c7b4eb31300782ca32ebd3cea0197ce90b7aecee416a4cc80bc8bdf57a539c90a679ebad92456b9f9e78b83591f445966fd789cfdf9a0fcc4b7d89eeb845bf51bd0c8cc7e79da64a36481f163347a9ea91a1c8a495efb9168d853ed80a96acabbd6e78ce3924c37d76d4b425b192840942c52c78229f106597c7e22340407e41751cda98f320aeb5fb323cd46cdd1d15f9c5ccc1455fdb4b3bbeec7212d185710e0cf9aa8910c7720fe6b120fa91bc8695597366309995877b7858d5a8840f90a9cc24d7b1e0fc4c6f374401ca500a76251ef9011dd88043d45c8fbe788d6a", 0xee, 0xfffffffffffffff9) keyctl$reject(0x13, r1, 0x0, 0x7f2, r2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x3800, 0x4, 0x8, 0x8e, 0x3, 0x9a, 0x0, 0xfffffffffffff27c, 0x0}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000003c0)={r3, 0x8, 0xc8, "fb566b9d43d2d540f7dcb761277f84921a703d492992af54f5ec2b9c1f88f37fee70ec306b761630efa372b16a146691056cb868d7c2c00519472be4da9d141636dc8baf00c8c2ae2630cd63ff3beccecc52199bf2402e568fa400572edd3f350b61d119b465bd5e4d5ba2446dde0ec4fbdb22c934f34b57c49272c3d4c9d3d6ea8f827e9713cf3f28ed4b34d4a60754901c4dfa7049de412d5fb262ee5333c7364a51fc5603c015e6e1b17b57d21529fc8707996620c3376326e52c35050cc654cde6059532175f"}, 0xd0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000004c0)={0x3, 0x100000001, 0x8001}) getresuid(&(0x7f0000000500)=0x0, &(0x7f0000000540), &(0x7f0000000580)) setuid(r4) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000005c0)={0x4000000, 0x7, 0x7}) r5 = fcntl$dupfd(r0, 0x406, r0) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x8, 0x100) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000000600)={0x0, 0x0, 0xdf3}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000640)={r6}) mount(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='proc\x00', 0x2, &(0x7f0000000740)="bdbe3d02c3c074ddebe87f1338f1b714ab75c04bd43a6f2eb8ad1fd01a2e1d963e5376a40cac6050f9a6f561a125591154097f9f6e7d04649c6e68c5a3a51003d5ebd9d6d49809a24d744079539ac3cf256e8fd3b168f5271bcc556646afe8c43927005665222697326a094aab3c03cca2f42f14803cdff1") getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000007c0)={{{@in6=@remote, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f00000008c0)=0xe8) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000000900)=0x7) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000940)) ioctl$FIONREAD(r5, 0x541b, &(0x7f0000000980)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000009c0)={r3, 0x8, 0x0, 0x3, 0x2}, &(0x7f0000000a00)=0x18) bind$unix(r0, &(0x7f0000000a40)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000a80)) prctl$setmm(0x23, 0xfccd0833978686e6, &(0x7f0000ffa000/0x3000)=nil) sendto$ax25(r0, &(0x7f0000000ac0)="19b18785124cdb8f87acec1fe8694dfdb519ba24e8f4617d02ef51821a4ac3ff6bac77715af822379b8fbc4b9993ad6e431a17bd1774b68aab611a09fc1cd25922c6ca5258a178b3a5445153a6d8c684120aa33898448f1b419292ef8d03fe7cfd33d40997d36750d7b7385f644d8298745cf9a98f04a5f665e46d7471f617f9b9c2874410a9c5d9b1e1a7aeb03493c1ce177de68eecb1c61b11f19f29520118909f18782d609e64cdc7f67d36fd6bd7566af3562964011c41daae8effbee68445eb78b144de449b589af93cfc7979d239673e0637833086326098c09bba51fb3ab56638c5fe1f4eca8400aa77ac00269fbcce3109041e62ea757b3d87", 0xfd, 0x800, &(0x7f0000000bc0)={0x3, {"71d38f2abfb5a1"}, 0xfffffffffffff18b}, 0x10) [ 32.121330] IPVS: Creating netns size=2552 id=1 [ 32.179988] IPVS: Creating netns size=2552 id=2 [ 32.237262] IPVS: Creating netns size=2552 id=3 [ 32.290252] IPVS: Creating netns size=2552 id=4 [ 32.350646] IPVS: Creating netns size=2552 id=5 [ 32.421623] IPVS: Creating netns size=2552 id=6 [ 32.528354] IPVS: Creating netns size=2552 id=7 [ 32.629471] IPVS: Creating netns size=2552 id=8 [ 32.874931] ip (4069) used greatest stack depth: 24888 bytes left [ 35.569787] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/02/24 09:02:25 executing program 0: clone(0x0, &(0x7f0000e23000), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000a06000)) setitimer(0x0, &(0x7f00002dd000)={{0x0, 0x2710}}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @empty, @syzn}}, &(0x7f00000000c0)=0x1e, 0x800) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000140)={r1, r2/1000+10000}, 0x10) 2018/02/24 09:02:25 executing program 1: r0 = inotify_init1(0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000b35000)={0x0, 0x0}) setpgid(0x0, r3) setpgid(0x0, 0x0) 2018/02/24 09:02:25 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x20) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r2, 0xffffffff, &(0x7f0000000040)={0x2e, 0xea, 0x8, 0x8}) close(r0) 2018/02/24 09:02:25 executing program 2: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x410000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x8000, 0x7, 0x2000}, 0x4) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r1 = gettid() socketpair$unix(0x1, 0x40000100000005, 0x0, &(0x7f0000517000)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) lseek(r2, 0x0, 0x6) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x800, 0xa0000) tkill(r1, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r4, 0x8}, &(0x7f00000001c0)=0x8) 2018/02/24 09:02:25 executing program 5: r0 = epoll_create1(0x0) socketpair$inet(0x2, 0x3, 0xbf, &(0x7f0000000000)={0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="8fdae3049ada565f73997d156f62fdc6", 0x10) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setflags(r2, 0x2, 0x7c33f74c219a0f0e) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioctl$int_out(r2, 0x5462, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000607ff4)) 2018/02/24 09:02:25 executing program 3: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000ee000)={0x0}, &(0x7f000000b000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00007b6000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x8, r1) 2018/02/24 09:02:25 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x2, @multicast1=0xe0000001}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x22, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}, @common='syzkaller1\x00'}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/24 09:02:25 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x1, 0x400000}, 0xc) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 36.097325] mmap: syz-executor6 (5195) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/24 09:02:25 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0}) lseek(r0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x30, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/02/24 09:02:25 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0xa, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)={0x20, 0x1, 0x6, 0x800000005, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x4}, [@typed={0xc, 0xe, @fd=r1}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x8000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) getgroups(0x5, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x1, r2, r3, 0x0, 0x4d, 0x4) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x1591c665, 0x7, 0x9}, 0xc) 2018/02/24 09:02:25 executing program 3: r0 = socket$inet6(0xa, 0x200000002, 0x0) connect$inet6(r0, &(0x7f0000b7efe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff7f}, 0x1c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_mreq(r1, 0x0, 0x22, &(0x7f0000a33000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x5) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000080)={0x9, {0x2, 0x2, @rand_addr=0x4c}, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x3ff, 0x4, 0x9, 0xfffffffffffffff9, &(0x7f0000000040)=@common='yam0\x00', 0x9, 0x74b11f32, 0x4}) 2018/02/24 09:02:25 executing program 1: r0 = syz_open_dev$sg(&(0x7f00007b2ff7)='/dev/sg#\x00', 0x0, 0x400000) ioctl(r0, 0x227b, &(0x7f0000a7effe)) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f00000000c0)=0xc) r1 = getpgrp(0x0) sync_file_range(r0, 0x0, 0xc6c, 0x2) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/02/24 09:02:25 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r2 = dup2(r0, r0) bind$inet(r0, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/24 09:02:25 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) mmap(&(0x7f0000a45000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0x0}) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000080)="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") ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000004ff0)={0x0, 0x8, &(0x7f0000a47000)="7342eff3d8ee1a60"}) 2018/02/24 09:02:25 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = creat(&(0x7f0000000000)="e91f7189591e9233614b", 0x1) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000080)=r3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x5d, 0x1, 0xbe9c, 0x8080000000000}, {0x9, 0x6, 0x21, 0x2}, {0x1, 0x826, 0x1, 0x20}]}, 0x10) getsockopt(r3, 0x0, 0x5, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x9a1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000140)={r4, 0x1}, 0x8) accept(r1, 0x0, &(0x7f0000000000)) [ 36.177716] audit: type=1400 audit(1519462945.303:5): avc: denied { create } for pid=5229 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.209539] audit: type=1400 audit(1519462945.333:6): avc: denied { write } for pid=5229 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.236053] audit: type=1400 audit(1519462945.363:7): avc: denied { getopt } for pid=5229 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/24 09:02:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000e13212)='ns/net\x00') preadv(r0, &(0x7f00004fffd0)=[{&(0x7f0000b21f07)=""/126, 0x7e}], 0x1, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001ffc)=0xe) poll(&(0x7f0000001000)=[{r1}], 0x1, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0x7c, 0x100000000, 0x200}) 2018/02/24 09:02:25 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@generic="868eae3381be7b01f9e2e7d0d839e927", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) pipe2(&(0x7f0000000000)={0x0}, 0x4000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000040)={@mcast1, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x48000000000000, r2}, 0xc) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2, 0x16, 0x8, 0xf, 0x2, 0x0, 0x7, 0x2, []}, 0x10}, 0x1}, 0x8001) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)={0x7, [0x7ff, 0x8000, 0x6, 0xebc9, 0x401, 0x3, 0x0]}, 0x12) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) timerfd_gettime(r3, &(0x7f00000002c0)) 2018/02/24 09:02:25 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', '{ppp1*&cpuset,posix_acl_access@lo[ppp1md5sum$\\\x00'}, &(0x7f0000000080)=""/93, 0x5d) getsockopt$sock_buf(r1, 0x1, 0x2000000000000019, &(0x7f0000fd7000), &(0x7f00000f2000)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000100)=0x5, 0x4) 2018/02/24 09:02:25 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ff1)='/dev/sequencer\x00', 0x0, 0x0) listen(r0, 0x9) poll(&(0x7f0000001000)=[{r0}], 0x1, 0xb) 2018/02/24 09:02:25 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bf0ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000000000)={0x10}) 2018/02/24 09:02:25 executing program 3: setrlimit(0x0, &(0x7f000000a000)) clock_gettime(0x0, &(0x7f0000b6b000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000b2afe0)={{}, {r0, r1/1000+10000}}, &(0x7f0000872000)) 2018/02/24 09:02:25 executing program 1: seccomp(0x1, 0x1, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x8, 0x7, 0x9, 0xfffffffffffff5a2}]}) seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x200000000000007, 0x9, 0x9}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x100000000, 0x2, [0x80, 0xfffffffffffff800]}, 0xc) ioctl$TCSBRK(r0, 0x5409, 0x9) r3 = memfd_create(&(0x7f00000000c0)='][@]!cgroupvboxnet0+[\x00', 0x0) fstat(r3, &(0x7f0000000080)) 2018/02/24 09:02:25 executing program 5: r0 = memfd_create(&(0x7f0000000000)='vmnet0$@bdev#trusted.\x00', 0x1) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x100) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="e0f6d98bbdf9446b8834d20cc99ae120a9b6e8a7679ed803eccbf9a65376be151ef02a69501b26d7402ed293541d173e97c04040d622081abb327bff9525dcc4c466b2c650ab512f9cfc858d5273f98187e93bf09d3819f13fbd59d24359b942a6196c819f65723181e97b4190e0433790e74737c3ad935697ba2b191e") r1 = request_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='/dev/urandom\x00', 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) keyctl$unlink(0x9, r1, r2) keyctl$chown(0x4, 0x0, 0x0, 0x0) 2018/02/24 09:02:25 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x505040, 0x1f0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000000)=0x2, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x3e8, 0xf0, 0x0, 0xf0, 0x300, 0x300, 0x300, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xd3f, 0xf, 0x1}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x9) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000540)={0x3, &(0x7f0000000500)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000580)={r3, 0x2}) 2018/02/24 09:02:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000e13212)='ns/net\x00') preadv(r0, &(0x7f00004fffd0)=[{&(0x7f0000b21f07)=""/126, 0x7e}], 0x1, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001ffc)=0xe) poll(&(0x7f0000001000)=[{r1}], 0x1, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0x7c, 0x100000000, 0x200}) 2018/02/24 09:02:25 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x82, 0x0) writev(r0, &(0x7f0000007fe0)=[{&(0x7f000000bfc8)="db", 0x1}], 0x1) writev(r0, &(0x7f0000001240)=[{&(0x7f0000000040)="424bb6f903409e97fe434d7d10a17d4d559e51410687cd28c80473db75281fe24d835ac28a38cb199a7881694c1dbfda72d958f860dd2feff513fcf0b50195e2b655d3cb165d1c431b4a382eb7f19130d3ab42ece261640e086f987ddde8bc78325e48f36b936702aff08c70bd881357c5e34a7f39b70657a798a9d599882feab49bb22343c31f9d860659a22b4ab8a7854389bba93884f5867a1ee77e082b1a3287f829c707a063ffa1dbbf09a63bcb40a8", 0xb2}, {&(0x7f0000000100)}, {&(0x7f0000000140)="047a3257c2e2b93b3b9e4d6e92536f639442ee1755a65a97f05ffc8fa06fcc48c6aa86e6f12eab8d351159f135ee31cd428e35da8b27e446f8ac6e372edc107997a01c09d9e44e77b554c65209002d2a2b40485fc130d5f36e3e5e5549731ce8425816b4c1ad0d8b15870ac8c0f27c7a949f7f988471e976b678840725268705032e486ec51572610267b4cdccd21299e89e33620716ad2ffea0029d4beb8a55f64257d5fc15f12531467448f0ec653fa52654193cbeaffbbf8fa24f57df74d02b6594f6", 0xc4}, {&(0x7f0000000240)="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", 0x1000}], 0x4) mq_timedsend(r0, &(0x7f0000000100)="6f77761f9723a759d2d98c7c61f4fe5873b675b3ce424f61240a4c88ca4a72a92d", 0x21, 0xfffffffffffffffa, &(0x7f0000001280)={0x0, 0x1c9c380}) recvfrom$ax25(r0, &(0x7f00000012c0)=""/205, 0xcd, 0x40002100, &(0x7f00000013c0)={0x3, {"90f70b06d288a5"}, 0x8}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001400)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001280)) 2018/02/24 09:02:25 executing program 5: clone(0x0, &(0x7f0000000040), &(0x7f00000f4000), &(0x7f0000000140), &(0x7f0000000100)) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x9, 0x1, 0x3, 0x7f}, {0x2, 0x800, 0x5a19, 0x100000001}, {0x0, 0xfff, 0x3ff, 0x7}, {0x22911fe, 0x8001, 0x2, 0xfffffffffffffc00}, {0x5, 0x100000001, 0x1ff, 0x6}]}, 0x10) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)='procnodev-\x00', 0xffc9, 0x1) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000180)=@nfc_llcp={0x27, 0x3, 0x7f, 0x7, 0x20, 0x6, "f3e2f282269a00766e2cd05cffd045e578a27da06de3d96b2e06dccdbf0087c470258931c93499268b4cb3417d12243f41c4d5c2979aaa9da3859989eb066b", 0x3}, 0x60, &(0x7f0000000100)=[{&(0x7f0000000200)="fed85e97221cb6ed1edfd12af724aae308f9fc4cbfba6e2d7f9513b2bfe9e96352e098b3ddcfd94729192422373300f6031d51f2f60318fa34f3b46b8a20eae21bf970db3ac99752564d435b31e64ef9e0d9685154fac0dcaa38e67ab48faffe4824fc", 0x63}, {&(0x7f0000000040)="c4ef3ed1add7e1d0b58db08eb99e3b40a4b8f4b95e61a803c8c87d5898f2bd4835e9869950cbce763a80ff807013cc7017d888e9c190", 0x36}], 0x2, &(0x7f0000000280)=[{0x1010, 0x19d, 0x20, "83f2ee9f348f9dea87f192849eeba9a365a57b10d029b68a3532c7fc7340ad8637109a6531c1b7af03f2641a8b78617838a27d32a73f1df557881fee9d8349fd77fd2b4bbc83617ceaec5a6e52e29913082f7bda41c40a2424fefb1d8754d22818f05140f3e51f955bd0af0c84d80bea49f528fae356d6abfd52622fba867ac030f569e860018a63d1fd8e395dcdc40a9712b1c2b8a1f65bcaca8b9c873f6ff6e8d870abdaa2ffba63cb2c2a23e9cd66ff0af3591535c5af9f34d28c505149286a437043ac6f7023add006a2b4e911f9a88ea119ca0695c51b4e561387c9dae22a014168887090fbe46c1e52fa44c703f148f2e57813bc07a2a5ef8bfaf2c23d2ee4ee7dcc4eae0fa3e97d951e84026ea7ed41a88979c3bd2b30b5a393bc966361140e09724bd0c5969647dfbc38cdc1ec6ee5cffe0abbe1bf5a9162a2d586c07c67a1b057df3f4dd117966ee3e73ca109f7880400ffa3b4366b9d7a1e4ff4c7d003e0b46662a920c54a300df97a37c4ab3f8b52b76111f0f15aa0f5f1fd7b888ab6d80166125cb279bc52eaf32aac03f1fa2a020eec4e3ea44f0fb2789e929acc2fad5b5f5b278fe5b5d0f6f36ec77f05f23b6e83383a22d61ab84a0af413c48aaaedfb53118284690d6252226404091154a6c32445224ef386182fbcd90c492da885a5361cf88bc933498b063b34640314e45d61f94bcac47bbe74a03ea0f8e94042d3bfe0651102638199c3e06d76cddde336a2c878e4d392284e43f666d224349ed06127b40462e4256e02f464992b2a9266a2640818fb7f1ce02f870643fb6c6e664011d72bf998e37b23320d2c77661581d954a1fc76f2422ef2ab3fc094f796bc939eea2aa6c9ef3c66c7f25a6d4c14b0de1decde528d47a44ea6006ed445a4bd136f1114e355742b6e5275b32a07e97f408407b43a98aaef6d3d2824011c46e6867068382affbd619412b29bc94709ef206a7f4b8de0d3574bc597e07056332e54a2cd95f286263d2315df5cb9b2a5d15229bd80d7cc3d1dd89c2534fe7b3d07c5aea8f34b82c075fd80e3a35cde6b3d472c77c25654d0d1cb76321d3c73c0beff61b3af96f0a6e25e6da4a003dc995709848f0546d4efd2ea0c08d7b93e2190a513ec25b5da35dc3854ef0e61c54d69d7f6eccf53b8f7ac38dcd68f9b6d921ad6335fed8519d21625f68af88cee52e77afc1979d1e823dd6ee6703b1065e4e2cf886444e6f38761b2f519e6add5a02036575c165b5b6c82f8fc2b546e7b5687fcafe28374996c03dc1b68ecdcba15a3c8cf50d16f74b71700f413f21bcbb8405e80d2d8cbd1078ed7aade311b892147e629259ea3c879dcb188da839eaafc6f51c98a4595beeeccd2828a421ffba8ea906592bff0927c183b9f9d691391b40be3afdc363c29b6314785a0172f297e4bf313ec4d425a343814901bb0d2093acb996ebb5d78274bc44092f6370f77e243f6398389c94f3bb0d771322f4af0d8ec698b09f913a9261237ef151a2c600145d5c761e0abcd0af1b6449e1db7e66b8386d082b6039c44fde76c41daa47fcaf41421fe2469448e7355c6ef7339cec111c7e00e1bdd5281e6bedb5c3e19f49b86ab476d38d70e42ca5718c83e1b4ca60147ea5bbefa80ca6e765d96577f01e1f8ec05c8de03917a9c8be35f64594b2155b59ffb496952f0db490e208b58314d9195007d48ca0e00fa39176a7229b246b4e5d154cb689304e0a4a4e347cfb35bdb8d3ea8ddd2dd633d73d2f05e88c3b8bc59a17a751564bdea6bb152c871fc11f590ea6317cfe719236e6fa9a134751004bb5b4c174c00bcc84bc62be4f8dbf95a3519ba493d4c7e9789d772668d42a636e5c4cf7510f08d5ec5b6ceebe1efc12a16270be0c550c6ffae5c2414966967c6f47ebbac626b4308729ae7fafb2323b2b0fe93d80bd46e0f731a897d4e643ec956c7d094150f27ede1f966f24fd326ca9557e554f0cc246cf3c7b3167c3a844199976c22120deb7a1f4727290369b57df834baae77f12d024a4dec32c4121cb72c4cf34df7d6a8a09216dceb52ab329b52ce19cc318d305ec1ba4a31f03d131d1af945633c516fb3ef53fd1848c9d27c0c42e7af27d416fcdccff952c2263a588a70c11c763fe04058dbbfcd199d66818baa72eaeacd7bbedf7fa36e93293c707562c22ee8d676f1ce4ca1c52b55bcf72de1faf0dfc6dc6e51254aca8ff44b4a23bf5e4f082c18511913199162362d369c7884bf088c08c8fd6320e17c96fba5d9f25d480a7b810e844e73533e14b55bd9e1ccfe0796a457988d4aba0435eebd206b5b0bff5798aea26a5199f530a73503da519ae350bffe5e1328b0e327c090569f51f8fd16df5b5c08e2df767d805a08fb7718f01dfea1bebd64df0f6fec3c4e7aeabe4bbcee146f8b2790b28e0730d92a705c918649fd66828915ba14bdf97b60eaf61fb373ee391ef863258cc3be6487321d727f1cc6cbb7911964efcb1a676800e130f1428d5973267853a41e265d524ec4aef1db6b23b83f18193af31b2086f3dc3ddba8c5cc000afca0e1bbd271f2aa8c3ce9d0af0838bfcb787109a2c881ac6383e3a68012356d197eebd0d888cc9c312d6b6a8b230a72a1551bf287d817ee9924c577747a502b92de8e8b8b8f3c0a2c30249ff07e2df0a7c94e1871b726f818fec35ff01ec4724296fd8f24d6dab599577eee228615d0dfdc9b678df9d250618a71ae85b52dff0aa0a552d6b7617f1649c4158db8801d7849de4374d9c4a7da843425703ca6b8600233219d3ae153f592bacb622ef80976f4f0585df7aabe856bb8732bf6cc74d9e8e1df535161b4dac3432066b6ed34749eaacd5d56d1aa452a5ef93b0ef3e095821a6dc34e211677d25df48dda45a5ea8a6f5c4a7250a0459a56916e81ffa492c44bd645ea395325696d396a801732fa3ab4fed6ccb656e7deab9cbf03065008954aee16e4af31d33799df83500b87303fb8435b4849e813710dabc367e2d88b3fbc9c7e314b01d866a08457f31ebfbfbc1bfe00ed516af303a6156d3d20f31bfc85454652b216d7dfdb32b115688f0137e248b3e4352abdc570cf0835a0a7331509d204057d9258ee9239ace8d50e7ba09c4a2bc915aa8a92cad299dc2bd45b8cfe3a1d56a5c2ae71298bbefd8661bd95f1f0420895ec534c2b696ecc8092ffa79c255b384944a2d52bb7d23e1f7d5801a87235f2a259b2f0a29f7c6f98ccabf21e04d658ceea9b622800b8f973d2f0046f56bb3e38e06233c172631902d65779919f3575e3ac32cce453f8f00b155fa6814552a6d42f72d9dd5c7388787a5887fd73635dfed4c966fa726877941fb5f86064557ee49061c57a2738f77784dad45edfa1ae970e96054c79cf7ba7fbf1c532d8bc0525273eb30e655158fd1b5fa077ed6ff398dea7dcd3551ea6fceb6b8d06280ec8ff159abb865b44e683820ded07bbd080816657292ffcf313a842fc4e0891aa1bf317b61e6607b3fc1468ec0a2b27d967d342daae32bb50c7ccd39da9a56ff1444fbec072d119aa8270c9f7bb2515c71cbe2e44d23a4def839d5f6e9b0e291f2e88abce1384b06cff3d291efd537f2a9771b9a276062f58fd8c10158a3593de9b00a86ecf87993c5fb2d3d524260c909c912e721cff23a15c2378ca48d1ef97e0336918ea400f4ac465e5fd4085d496b35baef2b6f9431260bded1902555bc9340743ff276036815b5729a2cf6523b377955c62beba08017e9d620e4a30a952f24edda9ed97bbfacf1f39bf3c9b78c2f6584a91abed79e6688af855139e4eb9264a80bd5378935925f60580b67b1c0cbdf9d24c349a09ac506eb3c2c63062041a6895d765d5f263d6eb3381b9eb86c2f51ccc7d56a2befad2bbd32407082c152bd2c64580c4a0f870bbe7d023efecc1a45b279d9ca4822f12127200d903d9f9fc477cf4b5a243838f2bd074776e132e9dc0e099614d3099420eb9caba487f494041fb4c6d48a00b83d1e79c14c453ea835dae1a975b4597c3c06f69c61468152689e57a9d856ef021ef231f666d2d27e024d63f43a2134d6942bee7a6b3bbc6390c0d9f945676b3aa2d68df37072cb4981ea3a52827182ff42e482e11262062eb57f79023311e210454f4dba0ea661e369f80a98d408fac06e47ee04082ee1e9725ca236e0861025ee3e280528701abb7fb13e6b7c6e00aed44abfde01ad19af14d5b98c75bd30123d4488721a6d1109b28ff9a24dea56e0ad1ddf9b491a78be71d5a808cbcf416f8ed1b739cf57820ae0a79a319d6e246f45b2675d64bfdb4c0b9f5e223f8e969b294205f0894d3597a639fa524b195562bd1271f7d08182e22b477ff0068012dadaafbc3f6e222e61d821caa7e289967d8576f914283b69739411e21ebb005c8078cb72a8edcdc85d354ceb7b5eb74f18e805dbe2e908d5baf8bf3eac3f40e138b9360bb3b26dd5238f3af84a5c4ae733fba42f315cbe5c7b4418d722dc16377e1c8036c541db6bdf419ca148f47d27b457d1f3dac8f8246529fb76bea9d8b5311ece2bf661419a1794617801db21ac1bf4cfce5d5ae5136b3fbfa3b47ed483b6217e67b6304cd482f4db01953cf5d519e85e393b8caf9c35f78d1ec31dfd9748e44901a952c539de432ae066d05a25ca1f1422f12eaae9e6a2ec7cd1bad2f073dfadcdcf0f358baad93062a7c2da439d76557e78f6a99edc20f3b047b17146b415e53e10a03cb0e4bee31cea1be63d3e980ce02cc22f74eb9e3c89d6e1f200923c02792812e455af260dfbac56edf17db798c912e68d6d9cc50488359f86e041d5ff5d52c41be2a1c90255537f48d5121455e1a04ba6f1d94343f1ccc45cf3245275757b769b56924625b24cd725826385131ca81bc33dc47d9946899fe38f36a689d86aad9b7636b29defb0dfdeaf496cfd3897221db52ae87e5acd79465c5ee282b34ec0162e95556a022625f1d3d6aaa46f8a18366b9a027ded44b71f162a69361837d1ee92f62df215f2dc08bdf590d24d19c834beac3ae551c0ece080140847195b6149566997e157f93fcb71d4ce8f7bdf7c28e4a08082ccd86502ec70e20ed788d617b3416c2aa5fe220851f3d1f570772b28fb22ba66fbd8b96d55bc005f46af84442a6583387e273506515654a35fdde7fe30613e84302b2aed792acfbd8952601c2513c6cf56c34ef4e99d6447e73de4570e1de938f26be38223bfb1c0854fd26a18ca0b1debe4566ada889b4b99ada6d00efab438347d5d23b60b3f07bc0a75d42073115914a530ef0c774c827cc16373566ee5f13a2ef1c107688f68b0eaf507414465e0b8b708507a57f311b4100d2c9162be2c8cde3c6d7fe056d169a1658415ad36a3b6e1c1ded36e0c5d00e13ff643ccf1a4b0cfcb8149dcb3ccc8ae6b525c430db2f73ce2990c84d3c6a4743074a496194b95c6ddc37193433645ac1c50abe98b8227f9ce4a1cc4df1b3a5438725dbace8afdb3fbb951363ce39ec34c65073e4daacddc32ef2774c02340654a6e3add42000a28fa358a20f422726f1373a91991a13c03057e8aff803e268ffbfef846177707183485b90f72a268977a954bcd0106231e5210c0bbcca1fd576f4745a70684e4cdd6570d168b1463bc81fc7f3508afd49b5b5ea16da4081aa287d360f577a98ea42c1130d266a9d530ed56251f714b44a977d6d31bbe71190c91f6d0948857ad8d140b74dcdd788d3aab63cee79860796403ced0f4f363897574935883367d3d56c5511579f7d4b7ae8ca62cf65ae155909e7adaa6d9ec63f"}, {0x100, 0x117, 0x8a, "7ff179715649a6f19f9f02b61bbc8b19a2c47a2b05de277fabe5768d6df18e46475fae7531c32cb687bacd47dc9ccb9bef20879fd5707fb113223af7bbabcb2f32fbbe98eb1aea0c7d2beaa0949e47c0a48b07ff1ee87f81429ac6e899105f1ff6d0e57c70c97bf306470bd75392096898af4f32983c065c80623fceedc7ba7ccc10b035171ab99bcd8df74bc19d437bd61b9eae25baac25dbdc938db0f88d479711b2d5a8abebce727b4de7cdda915aea52a5de7b997eb640e5873a7283b9b9694ec43b0eb66aab0eba2744c03e7fe8410186716340aba5e731fdcedd697b9da0ffcbf7dff49950669ec5b126e4"}], 0x1110}, 0xc0) 2018/02/24 09:02:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) 2018/02/24 09:02:25 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000aa9fb0)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00000000c0)=""/139) mmap(&(0x7f00008a4000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x309000, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f00000000c0)=0x7, 0x4) accept4$llc(r4, 0x0, &(0x7f00000000c0), 0x80800) ioctl$TCSBRK(r3, 0x5409, 0x7ff) [ 36.362651] cannot load conntrack support for proto=3 [ 36.378433] audit: type=1400 audit(1519462945.503:8): avc: denied { create } for pid=5292 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 36.393865] cannot load conntrack support for proto=3 2018/02/24 09:02:25 executing program 0: r0 = socket(0x1, 0x4, 0xef2e) r1 = syz_open_dev$tun(&(0x7f00006f2ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x20000000104) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a6ffc)}}) recvfrom$ipx(r0, &(0x7f0000000000)=""/179, 0xb3, 0x40002000, &(0x7f00000000c0)={0x4, 0xe7, 0xfffffffffffffc00, "4965049f5667", 0x3}, 0x10) syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup(r1) dup3(r2, r1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x12, 0x80000) 2018/02/24 09:02:25 executing program 7: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080041, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f0000000000)='./file1\x00') faccessat(r1, &(0x7f0000000040)='./file1\x00', 0x1, 0x400) 2018/02/24 09:02:25 executing program 3: r0 = socket(0x18, 0x0, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f00000000c0)=@sco={0x1f, {0x1}}, 0x8) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000a15ffc)) socket$key(0xf, 0x3, 0x2) listen(r0, 0x2) 2018/02/24 09:02:25 executing program 4: r0 = add_key(&(0x7f000000070a)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00000a1000), 0x0, 0xfffffffffffffffc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/fscreate\x00') ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/160) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getpeername$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) keyctl$assume_authority(0x10, r0) 2018/02/24 09:02:25 executing program 1: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) 2018/02/24 09:02:25 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x100000001) 2018/02/24 09:02:25 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000012ff8)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001600)=0x14) fstat(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) mlock(&(0x7f0000013000/0x2000)=nil, 0x2000) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000016c0)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x2, 0x101, 0xa, 0x80, 0x80, 0x2c, r2, r3}, {0x9, 0x627, 0x7, 0x100000000, 0x80000000, 0x0, 0x81, 0x5}, {0x2, 0x7, 0x9}, 0x40, 0x0, 0x2, 0x1, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x7, 0x2, 0x4, 0x7f, 0x81, 0x34}}, 0xe8) 2018/02/24 09:02:25 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000309ff5)='/dev/loop#\x00', 0xfffffffffffffffd, 0x200000000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10100, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1f, 0x7ff, 0x2}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x71}, 0x8) readahead(r0, 0x0, 0x0) socket$inet(0x2, 0x3, 0x5) getpeername$inet6(r1, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000140)=0x1c) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$unix(r3, 0x0, &(0x7f0000000180)) vmsplice(r0, &(0x7f0000001440)=[{&(0x7f0000000040)="a9b6bae9f650fe9d3663a359aaa45394f8cf34b75fe32b425bd705f22dbf48946990f87659b5fad3bb85f7e0bc4e81e404d370c80002998978247003f541e8639e228f892b3713c4f98b1b5db54eecae76116d36d384e2aa173d5306bfade60fa09c7c51cac85d4bed2d876730d275ca7b925a8f233821269b71921761ac1fdd37d785de89641c26d70d251765e5505ba1b73b", 0x93}, {&(0x7f0000000100)="50747ecdd1a246106b5b816d9dc71e3580da105cd6266985b46c9ef85213c2ca1164a1846befa16d7ce6a9e47b8affdf3f11daeba429b52a210b2b9e24f5c7", 0x3f}, {&(0x7f0000000140)="8543e1bbe8cf39b3d6ee5554b0a15647a13b4d9ade59c040e1400be545196d6ef220845e2eb79d210fcd4d32337166688c746fa3a54c276706dcfa477b6c10daac1b23562aedbb5dc285e6274884bcd5fd8978fcd0b367bde01ee39ae89a6ee5c5d4426d92b152e6613e00863b4062e29623a888ff854553626ab6b4437432b615d7ea06bbd8e6e677", 0x89}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="ed513662fc917c5a7c2b6df0649e4580a6f4a2", 0x13}, {&(0x7f0000001240)}, {&(0x7f0000001280)}, {&(0x7f00000012c0)="e15ac52c6befc86e484874a89e9e5f5d705ae3b1d4c9fd62fdcab332ce2d6d1948cc5b0693bc83859b5d9255d283b7b2aab826b3bbbc36d6f0f846dd98ea636b92e74c7a70be3960647ce577", 0x4c}, {&(0x7f0000001340)="666642ac60741f86904ac9e4a69a2de0c2d9c13af728e7a9eff85d5d9829f02f4e42363216319b7bf1fda33e024f7bade0b35783bf6cfe8f168df3752de4433af51de9d04d881703abcbd678cd561d81877624", 0x53}, {&(0x7f00000013c0)="b1b7085d927db4220f28ddbf35ad4e4b5052a74372f3e050260ebf3a486375f95b1de4144cb598386c0a479654a1e44b416c6769e53ec9bdc47729fda38712cb471d6ab0fee4c7ee9e124068e58cb4398b4ed8c84ae092aa40ebd6dedd1469", 0x5f}], 0xa, 0x8) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001240)) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x400, 0x218, 0x130, 0x218, 0x318, 0x318, 0x318, 0x4, &(0x7f0000000040), {[{{@arp={@multicast1=0xe0000001, @empty, 0x0, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0x6, 0x10000, 0x3, 0x7, 0xfa0b, 0x40, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bridge0\x00', {0xff}, {0xff}, 0x0, 0x100}, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x7, 0xff, 0x3, 0x1, 0x0, "689b7030eaebbe6a1635215214782f5525ed3a875047b81f938fc575346e99b2032bc51c7708732126ae5051f248c23a83089ef6722f468492539277e0817520"}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x7}}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "146f2966e3c3e782e34b191db2897795fd2a1ed4ac307338435ca7453ae0"}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) 2018/02/24 09:02:25 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a1ff5)='comm\x00') fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dedff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r2, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x100, 0x0, 0x0) exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/02/24 09:02:25 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002efc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1f1}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x214000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}}], 0x2c) 2018/02/24 09:02:25 executing program 1: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000549ffb)='yeah\x00', 0x5) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x440200, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x6, &(0x7f00000000c0)={0x800}, 0x8) 2018/02/24 09:02:25 executing program 4: r0 = add_key(&(0x7f000000070a)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00000a1000), 0x0, 0xfffffffffffffffc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/fscreate\x00') ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/160) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getpeername$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) keyctl$assume_authority(0x10, r0) 2018/02/24 09:02:25 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002efc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1f1}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x214000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}}], 0x2c) 2018/02/24 09:02:25 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000012ff8)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001600)=0x14) fstat(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) mlock(&(0x7f0000013000/0x2000)=nil, 0x2000) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000016c0)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x2, 0x101, 0xa, 0x80, 0x80, 0x2c, r2, r3}, {0x9, 0x627, 0x7, 0x100000000, 0x80000000, 0x0, 0x81, 0x5}, {0x2, 0x7, 0x9}, 0x40, 0x0, 0x2, 0x1, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x7, 0x2, 0x4, 0x7f, 0x81, 0x34}}, 0xe8) 2018/02/24 09:02:25 executing program 4: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000f2f)={{{{0x2, 0xffffffffffffffff, @rand_addr}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2018/02/24 09:02:25 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a1ff5)='comm\x00') fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dedff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r2, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x100, 0x0, 0x0) exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/02/24 09:02:25 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000013b000)=[{&(0x7f0000373f14)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) socket$netlink(0x10, 0x3, 0x4) 2018/02/24 09:02:25 executing program 1: mknod(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) lremovexattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000200)=@known='system.posix_acl_access\x00') 2018/02/24 09:02:25 executing program 2: r0 = inotify_init1(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r3, 0xaf}, &(0x7f0000000100)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f00002daffc)=0xc) fcntl$setown(r0, 0x8, r4) fcntl$getownex(r0, 0x10, &(0x7f0000f9cff8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) waitid(0x2, r5, &(0x7f0000000040), 0x4, 0x0) 2018/02/24 09:02:25 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x42040) bind$inet(r0, &(0x7f0000000100)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f000098d000)='net/dev\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x1, 0x0, 0x10001, 0xffffffffffff8000}) fremovexattr(r0, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00') ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000040)={0x70, r2}) 2018/02/24 09:02:25 executing program 6: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000180)='attr/fscreate\x00') mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x32, r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3f, 0x10}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0x2, 0x7, 0x3}, 0x10) write$fuse(r1, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0x18) 2018/02/24 09:02:25 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a1ff5)='comm\x00') fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dedff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r2, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x100, 0x0, 0x0) exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/02/24 09:02:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) capset(&(0x7f0000000080)={0x20200f1526, r1}, &(0x7f0000000040)={0x44, 0x6, 0x7, 0x4, 0x80000001, 0xbc2}) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e3ff5f163ee342b7679500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6db1c00010010000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/24 09:02:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80004, 0xff) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x9f4, 0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000372ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000c24000)={0xc}) 2018/02/24 09:02:25 executing program 4: ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f0000000000)={0x0, 0x0, 0x0, {}, {}, @const}) r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d9bffc), 0x4) 2018/02/24 09:02:25 executing program 2: futex(&(0x7f000000cffc)=0x40000000001, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') ustat(0xfffffffffffffffd, &(0x7f0000000040)) ioctl$TCSBRKP(r0, 0x5425, 0x5) getrlimit(0xd, &(0x7f0000000040)) futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f0000365ff8), &(0x7f0000fc4ffc), 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)=0x40000000000000f7) 2018/02/24 09:02:25 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0xfffffffffffffffe}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/24 09:02:25 executing program 0: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="c137a50082fe83065b85882e2d884afb4b120ba9d386dbc29efec301a52170b418bddcc69e5d677000e2b23ee8fdcadfb32ebb3b41491e5c316546bd9348cfbc4b6152af02908f252bdc3435a12ae41033d71b90bd4bd51b304a63ae86f46a8eb6a3883bb862bc6fe8cee8", 0x6b, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280)=r3, 0x4) r4 = getuid() r5 = getgid() keyctl$chown(0x4, r1, r4, r5) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r6 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x6, 0xc0b2, 0xffffffff, 0xd99, 0x3}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000000240)={r7, 0x0, 0x200, 0x0, 0x7, 0x4, 0x100000001, 0x7f, {r8, @in={{0x2, 0x3, @empty}}, 0x20000000, 0x4, 0x9, 0x1, 0x2}}, &(0x7f0000000300)=0xb8) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) close(r0) ioctl$DRM_IOCTL_ADD_BUFS(r6, 0xc0206416, &(0x7f0000000340)={0x15, 0x0, 0x9, 0x77, 0x0, 0x3}) [ 36.623321] audit: type=1401 audit(1519462945.743:9): op=fscreate invalid_context=1800000000000000000000000000000000000000000000 2018/02/24 09:02:25 executing program 3: clone(0x0, &(0x7f000009ef59), &(0x7f0000e0a000), &(0x7f0000112000), &(0x7f00004f0fda)) 2018/02/24 09:02:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000fb4000), 0x0, 0x20000004, &(0x7f00007aa000)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000040)={0x2a5e, 0x1000}) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x58, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0x10176}, 0x1}, 0x0) 2018/02/24 09:02:25 executing program 1: r0 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20001) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"0ddb5eedd615fb"}, 0x9}, 0x10) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x3, 0x71, 0x0, @tick=0x2, {}, {}, @addr}], 0x30) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0xfffffffffffffffb, 0x5}, 0x1, 0xfffffffffffff001, 0x8590, {0x8, 0xffffffff}, 0x5, 0x87}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}}) 2018/02/24 09:02:25 executing program 3: mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c2dff8)={0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x3, 0x2, 0x2, 0x3, 0x5, [{0x8, 0x81, 0xfffffffffffff197, 0x0, 0x0, 0x1000}, {0x80, 0x80000000, 0xfffffffffffffff7, 0x0, 0x0, 0x2}, {0xffffffff, 0x800, 0xffffffffffffffc8, 0x0, 0x0, 0x501}, {0x3, 0x6, 0x8, 0x0, 0x0, 0x80}, {0x6, 0x1, 0x80000001, 0x0, 0x0, 0x1008}]}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x405, r0) perf_event_open(&(0x7f0000000f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x28000, 0x0, 0x400000ac, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1030, 0x0, 0x4000, 0x0, 0x0, 0x3}, 0x0, 0xffffffff, r1, 0x9) keyctl$revoke(0x3, 0x0) request_key(&(0x7f0000c2dffb)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000031e000)='user\x00', 0x0) add_key(&(0x7f0000035ffb)="d173657200", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000040)="6276c00ca1da83d2630f905202bcd6bf86d7c374d72153013a683e4258620cdd694808d9a27e454936d977076d948593488f13a295d778b8f0e6eb606c9e63e80deebbd098615fbd7e579c975ac71541841582ec0ac85b56c168", 0x5a, 0xffffffffffffffff) [ 36.708985] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/02/24 09:02:25 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:default_t:s0\x00', 0x1f) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x1) connect$inet6(r0, &(0x7f00002f0000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000000)={0x6, 0x7fff}) fallocate(r2, 0x0, 0xffff, 0x8001) sendfile(r0, r2, &(0x7f00005faff8)=0x5a, 0xfffb) fcntl$dupfd(r0, 0x406, r0) 2018/02/24 09:02:25 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x7ff}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3d3) getsockopt$inet_buf(r2, 0x0, 0x22, &(0x7f0000000000)=""/142, &(0x7f0000000000)=0x8e) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) sched_setattr(r3, &(0x7f0000000140)={0x30, 0x7, 0x1, 0x1, 0x0, 0x8, 0x5, 0x9}, 0x0) 2018/02/24 09:02:25 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdd}, {0x16}]}) getpgrp(0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00003a7000)='ns/net\x00') setns(r1, 0x0) 2018/02/24 09:02:25 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x410000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in=@multicast1}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) capset(&(0x7f0000d57000)={0x20080522}, &(0x7f0000b0afe8)={0x0, 0x0, 0x0, 0x0, 0x9}) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x2) 2018/02/24 09:02:25 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000000)={@loopback=0x7f000001, @rand_addr=0xffffffffffffff28}, 0x8) close(r1) close(r0) 2018/02/24 09:02:25 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x4) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000029ff2)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003ef63)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x3f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) mkdir(&(0x7f0000000040)='./bus\x00', 0x100) mkdirat(r0, &(0x7f0000bc7000)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) dup(r0) faccessat(r0, &(0x7f0000000140)='./file0\x00', 0x108, 0x200) 2018/02/24 09:02:25 executing program 4: socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x1000}, 0x1}], 0x2c) sendmmsg$unix(r0, &(0x7f0000000040)=[], 0x4924924924925be, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0xfffffffff0135000}, {0x8, 0x100}, {0x4, 0x2}, {0x8, 0x3}, {0x8, 0x5dcc}, {0xa}, {0x3, 0x8000}, {0x2, 0x4}, {0xa, 0x2}], 0x9) 2018/02/24 09:02:25 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) get_robust_list(r2, &(0x7f0000000080)=&(0x7f0000000040), &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/45, &(0x7f0000000140)=0x2d) sendto$packet(r1, &(0x7f0000d56000)="e6", 0x1, 0x0, &(0x7f000072afec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) sendto$ax25(r1, &(0x7f0000365f62)="f2", 0x1, 0x0, &(0x7f000088bff3)={0x3, {"a3e9b859dd6a34"}}, 0x10) 2018/02/24 09:02:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) signalfd(r0, &(0x7f0000000000)={0x9}, 0x8) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/02/24 09:02:26 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000003a000)={{}, {0x5}}) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000040)=""/217, 0xd9}, {&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f0000000180)=""/199, 0xc7}], 0x4, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000340)={0x5, &(0x7f0000000300)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000480)={r2, &(0x7f0000000380)=""/212}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000004c0)={0xe9f4, {{0xa, 0x2, 0x56f3, @empty, 0x1}}, 0x0, 0x1, [{{0xa, 0x2, 0x6, @empty, 0x6}}]}, 0x110) 2018/02/24 09:02:26 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xf7b0, 0xfffffffffffffffc) r1 = dup3(r0, r0, 0x80000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) sendmsg$nfc_llcp(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x27, 0x401, 0x100000000, 0x5, 0x1, 0x8000, "13f4e974430e54ecdc3b8227694306a2d560d559a73fae8e087da3d81d3242e01b362840c25612ba8678323ca83fc1eba9ec36b935b8aa8335b56050c9d281", 0xfffffffffffffff9}, 0x60, &(0x7f0000000200)=[{&(0x7f0000000080)="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", 0xfc}, {&(0x7f0000000180)="6b39439a644440b21df0cf0f701ec33ced88da5a397ca3d80ec33dfbd86919c92bfc8ac9dc87952de534c7cd38e2682b16c58b1828924db7690a0ce665cc060fb62164ba453c7e45004224949ebab099d7603095d5a4b1", 0x57}], 0x2, &(0x7f0000000240)={0xd8, 0x88, 0x4, "0f0e0f3fe166ce802efa08ee241e0313b4f24792af94b7533df09bc7dd82ac5e8e1e3f961145ff467fb8f8a99311527b1720c932551eef94d95fa1520cd1255b0bb62b83102bc2740ea1aa8f12e590f8889d57195017140e57487c944b60d2e411a3d89ecd51ec28247f123335658ee54fac935b494212a22755201dc895debe1923667fa40ac8c9fb4fb81b97932b3d3187c34972d012510e9e116c6938ff84491d64937247d7d255ad62b89e67f47e8c661f11f2f45996f103c3f9e461d191d96515dc61"}, 0xd8, 0x4000804}, 0x4000000) r2 = memfd_create(&(0x7f0000614000)='/dev/loop#\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) 2018/02/24 09:02:26 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ioperm(0x2, 0x8, 0x1) mount(&(0x7f00004ba000)='./file0\x00', &(0x7f000021cff8)='./file0\x00', &(0x7f000015e000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mkdir(&(0x7f0000ecc000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006ddff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f00003f0ffe)) 2018/02/24 09:02:26 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) syz_open_dev$sg(&(0x7f0000de0000)='/dev/sg#\x00', 0x0, 0x20180) 2018/02/24 09:02:26 executing program 4: gettid() r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) readv(r0, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_notify(r1, &(0x7f0000000100)={0x0, 0x1b, 0x3, @thr={&(0x7f0000000040)="05e20190337eff2587afc6873f40238718a988ae64b150d401384d83b7b0be8c1e5054746e8d5c89fb2198c8f17ffaf8", &(0x7f0000000080)="d7f6bce88e6ca2c90a12b5ee3828c4fe43495700944a18485dbc8b1903438e576db943763391640d71eba20fc913f789a77cc0291faca09017cf5029a79f458cc0fe59954980aa0293779cf0e68c1b4ae7"}}) 2018/02/24 09:02:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(r0, &(0x7f0000004fc4)=[{{&(0x7f0000000040)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00000012c0)=[], 0x0, &(0x7f0000002d30)=[]}}], 0x1, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4800, 0x0) 2018/02/24 09:02:26 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), 0x4) r1 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f00004daffc), &(0x7f0000858000)=0x4) 2018/02/24 09:02:26 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1fffffffffffe) flock(r0, 0x1) dup(r0) flock(r0, 0x2) 2018/02/24 09:02:26 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x5) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) link(&(0x7f0000012000)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) userfaultfd(0x80800) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/24 09:02:26 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) syz_open_dev$sg(&(0x7f0000de0000)='/dev/sg#\x00', 0x0, 0x20180) 2018/02/24 09:02:26 executing program 0: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000cf000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) getdents(r1, &(0x7f0000032000)=""/80, 0x50) 2018/02/24 09:02:26 executing program 7: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0}) r1 = gettid() fcntl$setown(r0, 0x8, r1) r2 = timerfd_create(0x0, 0x800) timerfd_settime(r2, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) readv(r2, &(0x7f0000680000)=[], 0x0) 2018/02/24 09:02:26 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f000057c000)={0x0, 0x78, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ca1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x0, 0xffffffffffffffff, 0xf) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000200)=""/11, 0xb}], 0x1) 2018/02/24 09:02:26 executing program 6: keyctl$set_reqkey_keyring(0xe, 0x3) r0 = request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f00007c3fff)='\x00', 0x0) socket$inet6(0xa, 0x1, 0x200) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x600000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="796713d428600988c3d21d9ab437d299", 0x10) request_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)=']keyring+\x00', r0) 2018/02/24 09:02:26 executing program 3: pipe(&(0x7f0000c4d000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x5, 0x20, 0x3, 0x6, 0x40, 0xffff, 0x6]}, 0x12) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) vmsplice(r1, &(0x7f00003adfc0)=[{&(0x7f0000f84fa7)="01", 0x1}], 0x1, 0x0) close(r1) r2 = gettid() ptrace(0x4207, r2) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x800, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000080)={0x8, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x2, @loopback=0x7f000001}, 0x20, 0x9, 0xffffffffffffa4a0, 0x3f, 0x1, 0x0, 0x1f, 0x7, 0x1}) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000000000)='~\vH', 0x3) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x0, 0x9, 0x1000, 0x1ff, 0x5, 0x5}) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/24 09:02:26 executing program 1: futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/02/24 09:02:26 executing program 0: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4801, 0x0) r0 = syz_open_dev$loop(&(0x7f0000369000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c02, r0) 2018/02/24 09:02:26 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0xffffff32) ioctl$sock_FIOGETOWN(r1, 0x800454dd, &(0x7f0000000ffc)) 2018/02/24 09:02:26 executing program 7: r0 = gettid() unshare(0x28060400) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)=@common='ipddp0\x00', 0xffffffffffffff60) exit(0x0) tkill(r0, 0x10) 2018/02/24 09:02:26 executing program 4: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x204000, 0x2c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000040)={0x8, 0x5, 0x3, 'queue1\x00'}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)) epoll_wait(r0, &(0x7f000025b000)=[{}], 0x1, 0x0) 2018/02/24 09:02:26 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x7, 0x8}, {0xa, 0x6}], 0x2) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000000040)=[], 0x217, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) sysinfo(&(0x7f0000000ac0)=""/4096) 2018/02/24 09:02:26 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}}, 0x20f60000) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000fec000/0x13000)=nil, 0x13000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r1, r2) 2018/02/24 09:02:26 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20100, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x3, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) dup2(r1, r0) bind$netlink(r1, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f000001fffc)) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) futimesat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0x7530}}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) 2018/02/24 09:02:26 executing program 6: seccomp(0x1, 0x0, &(0x7f0000004000)={0x2, &(0x7f0000027ff0)=[{0x6c}, {0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x80, "b6d0e946e6feb4e9658c869981645917317ea68a0c0ae841f7fe693e9bba1cb1efcf432d95e794af55b24b7557b3b1c4c54bf6c452ab8e4d8237d51ac3d56a7a9f3a4ca35a2b823161c37b58ef27b63407007dad2d4c137001a882ae1999ff98fc6d8cd24c5cb4dd3cebb83ec2681e2f224771b09a0631f406ad553a73a9fd6e"}, &(0x7f0000000180)=0x88) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) quotactl(0x7, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000140)="82f1016e3ac1c4ccffc1f971ef5435c78956cfc6e6f6455d82110013f0c13bb946808b4ebf2826b6c99d08872cdaf813c6affc6a5babc2fcd519111668b14fe4ff3c6c26042819dba31f89a13cebd139ec6d2bd24b9c77a56adb634fc162160f9b67f45bc977b74eec9a97c10790d0e6a8fa3cf0a48885555c9f1709d090a460b91664341e8d1651e657c8639c2cfd6738ff4da55eef9e71aa3c1163837083f84a11e78b6f27e6ccb93162ef9f841d35cbb3f4b6360002a6189cbf1c4676") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, &(0x7f0000000100)=0x8c) getpeername$inet(r0, &(0x7f0000000200)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r3, 0x9}, &(0x7f0000000180)=0x8) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000200)) 2018/02/24 09:02:26 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x400000) ioctl$KDMKTONE(r0, 0x227e, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@rand_addr, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@broadcast=0xffffffff, 0x2, 0x0, 0x1, 0x3, 0xa, 0x20, 0x80, 0x0, r1, r2}, {0x0, 0x7, 0x3, 0x5, 0x85, 0x3, 0xeb}, {0x401, 0xaaa, 0x6, 0x8}, 0xfff, 0x9, 0x2, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x7f}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0x4, 0x4, 0x0, 0x5, 0x68, 0x8, 0x11d1}}, 0xe8) pipe2(&(0x7f0000000040), 0x4000) 2018/02/24 09:02:26 executing program 3: unshare(0x20000) unshare(0x20020000) unshare(0x20000) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) ioctl$TIOCSBRK(r0, 0x5427) 2018/02/24 09:02:26 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x4, 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000000080)=""/184) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x541200, 0x0) ioctl$void(r0, 0x40087705) 2018/02/24 09:02:26 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0)={0x9}, &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) rt_sigprocmask(0x2, &(0x7f0000000040)={0x4}, &(0x7f0000000080), 0x8) 2018/02/24 09:02:26 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141052, 0x0) ftruncate(r0, 0x7fff) getdents(r0, &(0x7f0000000040)=""/28, 0x1c) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000040)='ns/pid\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002a7000)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r2, r0, &(0x7f000082eff8), 0x1f) sendfile(r2, r0, &(0x7f00000d0ff8), 0x8000fffffffe) 2018/02/24 09:02:26 executing program 0: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) clone(0x0, &(0x7f0000001240), &(0x7f0000001100), &(0x7f0000001240), &(0x7f0000001280)) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000e7ef81)) 2018/02/24 09:02:26 executing program 2: pipe(&(0x7f00006d1000)) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x70005}) rt_sigtimedwait(&(0x7f000031bff8)={0xf507}, &(0x7f000067cff0), &(0x7f0000000000), 0xfffffffffffffd33) 2018/02/24 09:02:26 executing program 1: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_getscheduler(r0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000043bff0), &(0x7f0000048000), 0x0) 2018/02/24 09:02:26 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000ec2feb)="130000001000ffdde200f49ff60d050000230a88", 0x14) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x734112e897a20dd4, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0x2, 0x0, 0x2, 'queue0\x00', 0x2}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) 2018/02/24 09:02:26 executing program 0: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000761ff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0xffffffffffffffff, r4) r5 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002, 0x80800) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000001180)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001080)=@ethtool_drvinfo={0x3, "edc13eb7b8b6ee98313c97dc59fd7c47492d2ba8fc37ab9a7cfaecc22f86a6ca", "e706289062088cb70aceb3e4c2ecf06e8b08b84877f9f452dfc9ca7bd55472f2", "f763460cbbcd82c0a77d0c4d0adcb3395ed3976534115cf0f8f6e046810582aa", "57ad39c3093264ba2f5a773b3b8988d4e2911dd50cf612f1e76d321fb2916705", "bf3bbe7127a1b8735009bef514bf66f8eeff63d1ac11a79c7d95f6c913360fe5", "6815d2375c67f46c6478847c", 0x7f, 0x5, 0x9, 0x6, 0x9}}) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$ax25(r6, &(0x7f0000001200), &(0x7f0000001240)=0x10, 0x80800) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000001280)='./file0\x00', r2, r3) ptrace$getenv(0x4201, r4, 0x0, &(0x7f0000000140)) 2018/02/24 09:02:26 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x102, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = socket$inet6(0xa, 0x80000000080002, 0x88) bind$inet6(r1, &(0x7f0000d85fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/02/24 09:02:26 executing program 6: r0 = socket(0xa, 0x2, 0x0) setsockopt(r0, 0x0, 0x2, &(0x7f0000000000), 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x5, 0x0, 0x4, 0xad0, "cb08adf9829e3f9484b704ddaad0e5c02706ea47f6389d61423b60296aa92eab"}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCCBRK(r2, 0x5428) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00002a3000)={0x0, 0xfffffffffffffffa, 0x0, 0x0, "df6de010f51f9c0de19f7adc11fcad5be0e54c4a89ffa1e5d5d6225b12a59011"}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@generic="f31c6065c7be8ded8f22443677b2e6b6", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) 2018/02/24 09:02:26 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x0, 0x61f9015e) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f00000000c0)=[{0x7fffffff, 0x12, 0x7fff, 0x101}, {0x4, 0x80, 0x2, 0x40}, {0xa7, 0x3, 0xffffffff, 0xfff}, {0x0, 0x40000000000000, 0x0, 0xef63}, {0x5, 0x4, 0x8000, 0x906}, {0xfff, 0x100000001, 0x1ff, 0x9}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xffffffffffffffd3, 0x20000000, &(0x7f0000668000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/24 09:02:26 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5bfec)={0x14, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) r1 = socket(0x8, 0x800, 0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5, 0x2e7, 0x9, 0x1, 0x255, 0x6, 0x7f, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x6, 0xa5, 0x40, 0x6f8ec565, 0xbe3d}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x401, 0x48}, &(0x7f0000000140)=0xc) 2018/02/24 09:02:26 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8800, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0xfffffffffffffffb, 0x4) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x0, 0x13}, 0xf3a4, 0x1, 0xff, 0x3, 0x9, 0x2, 0x2}, &(0x7f00000000c0)=0x20) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/02/24 09:02:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f000001aff0)=[&(0x7f0000000040)='-<$vmnet0\x00'], &(0x7f0000f2c000)=[], 0x0) 2018/02/24 09:02:26 executing program 3: setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='&(\\@GPL\x00', 0x8, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x0, 0x17}, r1}, 0x14) mkdir(&(0x7f00000c7000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000641ff8)='./file0\x00', &(0x7f00007bffef)=@known='security.selinux\x00', &(0x7f0000fbc000), 0x0) membarrier(0x0, 0x0) 2018/02/24 09:02:26 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @common='gre0\x00'}) writev(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)="43e700393a2f267693009e5cb975e756e2df17305974f020235fec2fba853197dad44f2e1f1c3c692ea33374f123775037f07054b7a5e9e3048a8267f73f8c81086cc872f6c3ef629295d893ebe486e6d86aabd18ff6f5d593c3abdc33945ac3c14bc372c0e1c318e3f88ae6237211ac89cc5e7cf3b91ebec25c92d3a833a0de66c2e64385767ca68f0622c5328247ca3ed977c0134269ccfa8745a37e8e050ea65516a3845ffa97c524f69b076e2f5756bcbdf6a36b12aa650d05f1e7578b8c8f251e142deeac546a47a9b55ff899c300ad7214623e0fcf43e61d4ce102ea7fadd53e", 0xffffffffffffff7e}, {&(0x7f00000001c0)="0a40028337ef5699912f3c93aeff122faf2534c994557067a6c18b487bfebee2dfd5aeff08f8bb0c515b133317e93987bee7d6341f1eefb12ee374b26bda38c82266701b1b493e06b0411a264677", 0x4e}, {&(0x7f00000000c0)="31d22ba2566732b83a7b78e48208b9b1743003e74719d9d5b18302b59ad1d5e4e266fe2ca58c623b68a5b005850a3be85f471e7d3308389d", 0x38}], 0x3) [ 36.957958] audit: type=1400 audit(1519462946.083:10): avc: denied { create } for pid=5485 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/24 09:02:26 executing program 0: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() tkill(r1, 0x16) close(r0) 2018/02/24 09:02:26 executing program 3: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x5, 0xfffffffffffffffd, 0x0, 0xd6}, {0x37b69559, 0x7c58, 0x6, 0x6}, {0x0, 0x9, 0xdb, 0x20000000000000}, {0x7, 0x80000000, 0x7fffffff, 0x7f}, {0xfffffffffffff001, 0x400, 0x84e8, 0x6}]}, 0x10) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f000003c000), 0x1000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) readv(r0, &(0x7f0000031fa0)=[{&(0x7f000003e000)=""/4096, 0x1000}], 0x1) getresuid(&(0x7f0000002940), &(0x7f0000002980)=0x0, &(0x7f00000029c0)) getgroups(0x3, &(0x7f0000002a00)=[0x0, 0x0, 0x0]) getresuid(&(0x7f0000002a40), &(0x7f0000002a80)=0x0, &(0x7f0000002ac0)) stat(&(0x7f0000002b00)='./file0\x00', &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003100)={{{@in=@loopback, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000003200)=0xe8) stat(&(0x7f0000003240)='./file0\x00', &(0x7f0000003280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000075c0)='./file0\x00', &(0x7f0000007600)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000007680)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r0, &(0x7f0000007700)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000540)=[{&(0x7f0000000140)="f95f1de6ad53b5df144459f1725baab6c39c8625a7ff65378bff1dfddfb5d91be97f9e80641f20ebcf3c20138bcce06baed24f74a731a6f86f6a4b0bd5932029db09f16f4a32f0321f1a8323e9a2500e41d5b8a4eca98a5df684c3540c6f118c5dfa19ebe9394513802a1bdbb3e19998de14b50511ad011b0a06d93ee9a2be1ef6d9f8b486c072f0007a508cf05dc4e455c0df0782d07c381cfbdfad419c9d3a82f7f091d25fbc786b917abff4b75d4e7a64fc849b61b3cc4e5a714e8d9e34b43e6d28a376411bafb6f7df3411bc0bd96ded1ddff715c0d455cd4df7a3d23a0bd17e7f15bb773d8047a31f7bad8ee246b1bb4edd9f", 0xf5}, {&(0x7f0000000240)}, {&(0x7f0000000280)="02f50ec72f6a1cd372e7c9215c5ab1070479d60f853b006b2f96c19186aa6b019e406d17485c65f52492f9fac81749c7bc644805e8dc3d10aa2521f77a1922f032fbbe25838a759f27cefa3d03aa91da01d245194d001827afc44fcb935530c817a87dfc0e8d867f8b1ad1224484f0dd223268d5b09e8c226fab9344654331359d3d43fce0be20e40857ab1e91c8", 0x8e}, {&(0x7f0000000340)="f9bd6b9f594371f54a8d2554f2f76e980f7af52e68b08e001f2dbcee9e952ac00a2d4c3fc2b0c463aa92051f8b900c4e8d439496cc84569eb3acf8da706369df32e3287b39fb9fbdd1ccb25de3c73415510ac2900ade35803fe4e5d44b3d744bd26e9b7ec43bd7c83b652fb057", 0x6d}, {&(0x7f00000003c0)="054ec21d939c178ff7753802", 0xc}, {&(0x7f0000000400)="152e7132919667921b0fca037ce94b2371e842f16e90cf61eb64ac75c017a84f012977434505171ddc76459b052c7698b42a7c0f096106382d3429cab63d7581e221c30602249436", 0x48}, {&(0x7f0000000480)="2838333decde32782a1e4cd8a61a42f977449571a380726a7521081bd9a6c5512306b1c1d1877c0ff0fa1f111eaecb880cc0ef10b26550136d55b1c810dd4b6df3347dffddc5893822b80493febf821e7be6bad857442416881b3364987f77f263b9c31a6578fc8cae845e3abc504e0ebf7c967b3e649e11376a68f6763065626b54b8bea5dc8c6d6fb870ccca3a57f279", 0x91}], 0x7, &(0x7f00000005c0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x38, 0x20000841}, {&(0x7f0000000600)=@file={0x1, './file0\x00'}, 0xa, 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0x1000}], 0x7, &(0x7f00000076c0)=[@cred={0x20, 0x1, 0x2, r1, r8, r9}], 0x20, 0x84}], 0x5, 0x20000044) [ 37.198994] audit: type=1400 audit(1519462946.323:11): avc: denied { set_context_mgr } for pid=5566 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/24 09:02:26 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x3, &(0x7f0000000040)="603e1d512dfb77") ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x7, 0x1000]) 2018/02/24 09:02:26 executing program 0: userfaultfd(0x80000) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x1, &(0x7f000000a000)=[{}]}, 0xb) 2018/02/24 09:02:26 executing program 4: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="eb810de94c00d3d4475fa5c836c70400000000000000e349f9867b60a73dcafba4a7e6394a863ceb01826747db4e9750ac249d8b49eb58c1beecb3181f33ae8d924f6c79fec4d3480db5353ec18b1aac53d8cef942728c443eb1b7ba8d70bda0f2d797cc4458fc943225bcf190b5b33a52af237113c693c75fbd5769ee1d92e238fe") mkdir(&(0x7f0000000280)='.', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readlinkat(r0, &(0x7f0000000100)='.', &(0x7f0000000140)=""/124, 0x7c) 2018/02/24 09:02:26 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000cf0fdc)={0x0, 0xfffffffffffffffb}) dup2(r2, r1) writev(r1, &(0x7f0000115000)=[{&(0x7f0000ae2000)="bd2bd6cfc2977a1ece090d996e2d69eca1c90fa886a03c0a", 0x18}], 0x1) [ 37.249929] binder: 5566:5582 tried to acquire reference to desc 0, got 1 instead [ 37.279300] binder: 5566:5582 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/02/24 09:02:26 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r3 = socket(0x80000000000a, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)) pread64(r1, &(0x7f0000000040)=""/89, 0x59, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x40, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40c00, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000000040)=0xa2, 0x8) gettid() sendto(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) fcntl$addseals(r2, 0x409, 0xc) 2018/02/24 09:02:26 executing program 2: socketpair(0x0, 0x80005, 0xffff, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x40, 0x3, 0x4, 0x2, 0x3ff}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x5}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) r3 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x3, 0xffffffffffffffff, 0x3, 0x2, 0x7fffffff, 0xaa9c, 0x5, {r2, @in6={{0xa, 0x1, 0x5, @empty, 0x17b}}, 0x6, 0x5, 0x1, 0x7, 0x2}}, &(0x7f0000000280)=0xb8) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000012ffc)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000002c0)={0x1000, 0x733, 0x8000, 0x80, 0x3f}, 0x14) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f000039b000), &(0x7f0000bda000)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/24 09:02:26 executing program 5: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067bff0)={0x0, 0x40000ffff}) fstat(r0, &(0x7f0000000fbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000500)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540)=0x0) sendmsg$unix(r3, &(0x7f00000005c0)={&(0x7f0000000080)=@file={0x0, './file1\x00'}, 0xa, &(0x7f0000000480)=[{&(0x7f00000000c0)="f299aa8f1efb9256839083a84cf931cf939ec6ac48c7c4e39d1916401d0915017c168d56ed16cdf44725ec92229d81b92fd29d0af963d2f31b90ed7d7de0d28dad61c84f7f2ec3a97fcaf3fdf634dcc39b3d5f84686405282ccc6b0a11984957c2a1db1becc7f5a9692b2d31a5790f14585276892977f1bafec5ef17b663e7dc3c05fdb475a00e1f81d244c131135873268d7357eed9b6218feb7fd37ad60f3b0addbfccac328c8f3a4ea00c249993f82bcab6b5663e0c8f6f57b9f2715de7ec2de1f14ca27fcd7b5bfeba1432b5b46d0c90759e09247253661333427bcecf77400f49e99c9020adc318", 0xea}, {&(0x7f00000001c0)="ecf0a6d4687ddc247712fd904e192534110d720d286922cd27c2a5bc8308", 0x1e}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000200)="97671a3e0dadd3f3a23ed56ab381e45e2b9046952d66d1bbe90d77fdaa13647048ba3c8f453d1d506dc2270696ff38af31d01bf6b2f944f2a47416fc180a693a25a279", 0x43}, {&(0x7f0000000280)="854c5a8a6ee90c2957f5cf12", 0xc}, {&(0x7f00000002c0)="1a697d2581bd289c4ebc337347a9fc030e6c9e741cbf960b87a70dcbb27af9d4ac326c353ca0242e1c080a72626619c5b07fdc3c0cfe4f7f48bce5190d7cb89e22d09663744a05fac76f202fdd1946d8dcb4baf8f36c6a7d7793226bdbab197a1370c3d2d694eb33a195cbfaaa24b31e80c95c245d6260f1c9a336ad28fa835c3edfa41caf40112e7160caf90f847ebacbb54e5cf84b64880269ef14f6", 0x9d}, {&(0x7f0000000380)="a5319669466bb1f4602bde324e34d0e8194a1a6b29317a0ca1e92310073ca65c062b48e4b401e6cf64b539cb9b1869daf84dc78604992dd006f28a99255f1499aeffbd12e9fc7ea9a07d6d0a32069df5cf5f16ab7b0297ea8002cd9fb50987aa9fcb13ae78dccb8d8ec7358f12ca1c3043e0ea0f", 0x74}, {&(0x7f0000000400)="589c6c73ca1a0ff5b9607fa8c8ccdfc5bda6c312d76ef645416990a3cf97c201e3bd01d08da06a5e4a5a2abcef74541e509d9d02c4fde36a2e0da2f44914238b28958a58497538af9aba30978047a8b57fe5cf27e98e33b29cf31ecc1a34befcc41d091760b4578396d48ba056c908b204c726b7def292b69bfd8b67e0c62c1b", 0x80}], 0x8, &(0x7f0000000580)=[@cred={0x20, 0x1, 0x2, r4, r1, r2}, @cred={0x20, 0x1, 0x2, r5, r1, r2}], 0x40, 0x10}, 0x20000000) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)) 2018/02/24 09:02:26 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f000099b000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x7, 0x401}, 'port1\x00', 0x1, 0x4, 0x3e73e6a2, 0x58, 0x80000000, 0x7fffffff, 0xdc57, 0x0, 0x4, 0x3}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0xf}}) 2018/02/24 09:02:26 executing program 3: add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffffb) request_key(&(0x7f0000001080)='id_resolver\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001100)='vmnet0bdev\x00', 0xfffffffffffffffd) r0 = add_key(&(0x7f0000001140)='asymmetric\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000011c0)="59850a4dfea3e7fd2e244d90e36d7ef1408589edf3407738df5caa21ebbcd21255a88e352279154d39f49716ec3eb18cfbbce4550ed06793e4e25533de5e2fa45aa4817f67cc2bc113a9b901465482427fd921109cb48822920f9cd8933432911f9643cbf08caa7ad59e451f24f771bf31b5dcf5805d89f5859628ee1e49e4f84acabbfeb3d18ba2c21179b366d16edcffe1ef529c9e8f9e8c64076f8b49801a92a6d7bfccfe496b949bc44053f9db44a6ae0b72221e15cae8f7a1998756f3319a546a15b1c750b77de9d3d14a42a22c167d1dc5d42259831932c3e683f3e713e9d4854c16931199d89fcaab85a776956108ec89", 0xf4, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r0) 2018/02/24 09:02:26 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000c1cff7)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000084bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) dup3(r0, r1, 0x0) 2018/02/24 09:02:26 executing program 1: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x2, 0x7fffffff, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x81}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x0, @empty}, @in={0x2, 0x2, @loopback=0x7f000001}], 0x68) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={@common='syzkaller1\x00', @ifru_data=&(0x7f0000000040)="52e527121fcc72c7c897d92a1a965f4f37d382dabc9f9c49e5a203d87b6b3d97"}) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}}}]}, 0x138}, 0x1, 0x0, 0x0, 0x4000000000000}, 0x0) 2018/02/24 09:02:26 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000dc4000), 0x1) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000000)={{0x3629, 0xb9}, 'port1\x00', 0x10, 0x80800, 0x101, 0x2, 0x3, 0x1, 0x7, 0x0, 0x0, 0x7}) 2018/02/24 09:02:26 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x40}, &(0x7f0000000140)=0x8) getresgid(&(0x7f0000003880), &(0x7f0000000080), &(0x7f0000000100)) 2018/02/24 09:02:26 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f00009258b6)=[], 0x0, &(0x7f0000d0e000)}}, {{&(0x7f0000d15ff0)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000000140)=""/110, 0x6e}, {&(0x7f0000000040)=""/234, 0xea}, {&(0x7f0000d0efad)=""/178, 0xb2}, {&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f0000407f2a)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f00000001c0)=""/156, 0xfffffffffffffede}}], 0x2, 0x101, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0x0, 0xd}, r1}, 0x14) r2 = socket(0x14, 0xe, 0xcef) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/02/24 09:02:26 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioprio_set$pid(0x8000000000003, r0, 0x2a2) ioprio_set$pid(0x1, 0x0, 0x40000000004001) ioprio_get$pid(0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) process_vm_writev(r1, &(0x7f0000000640)=[{&(0x7f0000000040)=""/236, 0xec}, {&(0x7f0000000140)=""/41, 0x29}, {&(0x7f0000000180)=""/55, 0x37}, {&(0x7f00000001c0)=""/207, 0xcf}, {&(0x7f00000002c0)=""/237, 0xed}, {&(0x7f00000003c0)=""/197, 0xc5}, {&(0x7f00000004c0)}, {&(0x7f0000000500)=""/106, 0x6a}, {&(0x7f0000000580)=""/79, 0x4f}, {&(0x7f0000000600)=""/18, 0x12}], 0xa, &(0x7f0000000800)=[{&(0x7f0000000700)=""/170, 0xaa}, {&(0x7f00000007c0)=""/14, 0xe}], 0x2, 0x0) 2018/02/24 09:02:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000c99000)=0x7ffd) ioctl$TCSETS(r0, 0x5402, &(0x7f0000235000)={0xfffffffffffffff9}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000216fdc)) 2018/02/24 09:02:26 executing program 6: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='.', 0x1, 0xfffffffffffffffc) r0 = getpgid(0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x12, 0x0, @tid=r0}, &(0x7f0000000100)) 2018/02/24 09:02:26 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x224000, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = socket$unix(0x1, 0x801, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c81000)={@common='tunl0\x00', &(0x7f0000785fa4)=@ethtool_coalesce={0xe}}) 2018/02/24 09:02:26 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x1, 0xbc1, @empty, 0x1c}}}, &(0x7f0000000180)=0x8c) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000761ff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r4, 0x202, &(0x7f0000000100)={&(0x7f0000000000)="2964f64ca0883c67b46e8cf28c36865f1bfdc022ca092fbecddf061986a7240b7a31c14423de66895c12e02b2a1b1c9c48757c4afa5e59e05a6109df5114f8156615e6975dfe274af3b0390087fb116982cb62964ab2c9c44f13607ad3e6886b041c8a70fac2f54dd4dc912f36942d75710c595ac94f1332f405f15ad17119d3ac3cf5d5a2414cf7a776818a211618db1f6126e61fb00dcab3731106a95093a737868abda5fb304983c216a696be3dc00e11e0d2b9cd6f1605d35e4719323fd5d6b04f0000000000000006c817dc4455303c244ca385510680e9772e", 0xdc}) 2018/02/24 09:02:26 executing program 6: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x64, @sync=&(0x7f0000542000)}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns/pid\x00') ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x7fffffff, 0x6, 0x0, 0xfffbfffffffffffd}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000001ffc)) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00000000c0)) 2018/02/24 09:02:26 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000f6e000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000c18000)={0xa, 0xffffffffffffffff, 0x2, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0xffffffe2) 2018/02/24 09:02:26 executing program 0: r0 = socket(0x4, 0x4000000000080002, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0xffffffffffffffff, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}, {{&(0x7f0000000dc0)=@sco={0x1f}, 0x8, &(0x7f0000000e40)=[], 0x0, &(0x7f00000012c0)=[]}}], 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) 2018/02/24 09:02:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000100)=""/243, &(0x7f0000000200)=0xf3) writev(r0, &(0x7f0000003000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020007000000020000080001010c00f41ee400", 0x39}], 0x1) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)=0x2) 2018/02/24 09:02:26 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xc51000)=nil, 0xc51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)={0x0, 0x1}) 2018/02/24 09:02:26 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400a82, 0x80) r1 = getpid() r2 = getuid() lstat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000012c0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000001400)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00000014c0)={0x0}) r8 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001500)='/dev/pktcdvd/control\x00', 0x54000, 0x0) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540)='/dev/hwrng\x00', 0x0, 0x0) r10 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000001580)) r11 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000015c0)='/selinux/checkreqprot\x00', 0x444043, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001640)={0x0}, &(0x7f0000001680)=0xc) r14 = getuid() stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001780)={0x0, 0x0}, &(0x7f00000017c0)=0xc) r18 = getgid() r19 = getpgrp(0xffffffffffffffff) r20 = getuid() r21 = getgid() r22 = socket$unix(0x1, 0x7, 0x0) r23 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r24 = socket$pppoe(0x18, 0x1, 0x0) r25 = socket$inet_sctp(0x2, 0x5, 0x84) r26 = getpgrp(0x0) fstat(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000018c0)=0x34db000116ffac9d) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001900)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001940)={{{@in6=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000001a40)=0xe8) r31 = getgid() sendmmsg$unix(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="75bd1763c68691f062dfab2a0a", 0xd}, {&(0x7f00000000c0)="d11f91e3731c45e3924cb454fe38e8791cd30b59cab94a2676019120cba3cebd4e807b7c1e6a40e6ed024590317d37845bea12f29e780eed64b61d7c9913dc454cb5f12d3e6efc442de670cc0b8b19cb91f5ec744a34eb20fbf10d7414f9c7c177cdc63102ff1ece11e4afddf6743df03f7157019a1fd57894c577e23a559f2f0344644c2f24dc429185d128d453fb26", 0x90}, {&(0x7f0000000180)="d0cf01c4780372d4343c2131c102619713", 0x11}, {&(0x7f00000001c0)="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", 0x1000}], 0x4, &(0x7f0000001a80)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r22, r23, r24, r25]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x128, 0x40000}], 0x1, 0x20000080) r32 = syz_open_procfs(0x0, &(0x7f0000000ff1)='setgroups\x00') mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write(r32, &(0x7f0000ea0000)='\x00', 0x1) 2018/02/24 09:02:26 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000927fd8)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x301}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x400000041, 0x2000000000000032, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x14000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000002fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xfffffffffffefffa}, 0x1c) connect$inet6(r3, &(0x7f0000002ff6)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@generic="2d15e0f2c182600b1be859f52299be68") 2018/02/24 09:02:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') inotify_init1(0x80800) lseek(r0, 0x2, 0x0) [ 37.614958] device gre0 entered promiscuous mode 2018/02/24 09:02:26 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000029ff2)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003ef63)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) modify_ldt$write(0x1, &(0x7f0000000040)={0x5, 0x0, 0x0, 0x4, 0x29, 0x3d90, 0x100000001, 0xb4b0, 0x7, 0x3}, 0x10) getpeername(r0, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000140)=0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) mkdirat(r0, &(0x7f0000bc7000)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2018/02/24 09:02:26 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x200, 0x2, 0x3}) 2018/02/24 09:02:26 executing program 7: sync() r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x101, 0x8001, 0x10000, 0x10000}, 0x10) 2018/02/24 09:02:26 executing program 1: r0 = memfd_create(&(0x7f0000000000)='system\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x100000001, 0x0, 'client1\x00', 0xffffffff80000004, "20ba169982e35967", "ab5c11d393ea17f606b5549b1d5e640922ca7ff4f4c6bba60d1ce23fa2464b72", 0x5, 0x8}) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getegid() 2018/02/24 09:02:26 executing program 0: pipe2(&(0x7f0000000000)={0x0}, 0x4800) r1 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xe, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x2}}, 0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x3, r3}) sendto$inet6(r2, &(0x7f0000f9e000), 0x0, 0x0, &(0x7f0000f9efe4)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/24 09:02:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000391ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000357000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x10}, @multicast1=0xe0000001}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) 2018/02/24 09:02:26 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000013ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000970000)={0x101, 0x0, 0x9, 'queue0\x00'}) 2018/02/24 09:02:26 executing program 2: clone(0x200, &(0x7f0000000000), &(0x7f0000744000), &(0x7f0000000040), &(0x7f0000dacfc9)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x101, 0x10}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000300)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x24) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x4}, &(0x7f00000003c0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in={0x2, 0x2, @multicast2=0xe0000002}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000080)="fe1ebe35498bcd5fdf888e154f63e30892ab879a5023976206a03f2faf25af00154fcccd0a44bd2a26210e5c351a5bb070663cd4c24a8dc4afbf6237a2823b336ee6c884f62583889cbca6fba8bd01b655b68d0c487bcdec335ff9de7d3a195e3b033a4280cc1dbb00c5eeebe5f897316408c2b8f3bc18c8924964490aa05bf3d6a6cfb3c45e4e147b9b1cd8f4c5186ad279a86d3190b572e307583337f1366dc37a0600843ad1f7807e2910afc54035e592a8ba247f7b8752f7e12b1f11570089080902b0862df4ef945e663c8879d2b6a87f4e94c19bf7acae22e13836", 0xde}, {&(0x7f0000000180)="6705094c4a5f207fcbbbb6b23361ff79a7c9e75f40998d84eda0729477b99d291f314095a9b28370375b4cc1aa243427b30633da398b4df75712b0abef8c695d59201541d271b848ca250c8b5b21b3515f4a233e2ad953703e8811bfd9bdac881fc4726b71cfcb2a9b79eccea46c2ca5f8cb51176ee5039967465118684449ad66ecf74d8a706a1dfe04f51f7388", 0x8e}], 0x2, &(0x7f0000000400)=[@sndrcv={0x30, 0x84, 0x1, {0x5d2, 0x75c64b27, 0x8201, 0x6, 0x9, 0x7, 0x9, 0x1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000000, 0x6, 0x200, 0x2, 0x1, 0x0, 0x78f, 0xa58, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x8, 0x7, 0x9, 0x1, 0x7, 0x794, r3}}], 0x90, 0x40000}], 0x1, 0x20000804) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[], &(0x7f0000000040)=[]) r4 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000040)={0x5}, 0x1) pread64(r4, &(0x7f00009f3000), 0x352, 0x0) lseek(r4, 0x0, 0x3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xd1, "9525940a217f113458a895f6bb450e9d8809a01852c4d37b6170a17ef9140dcbf34c554b13bd622e80240ac0249b888343107ab70ac235faede6b1d0761a34b15e39aa660d4362fa5dd6a998825e8c560186d8ed369719f4c607e9ad4ce7d5554efb466d0d8d9a9d574af9f91c19910ce7d32cb70617c2bcc9de9267d6ac6a48e84c2b902a5206938a88ae5ca41f15611ef7dfadb3ac0888a18395682e9c289465c54c0aafab4301d92bf2ceb1e4bd3f11f8642a132c1bc6d5c7c9fc872704bdb4cfc5d3175a7f699d4354cc321f3ba63d"}, &(0x7f0000000180)=0xd9) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r5, 0x2}, 0x8) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/02/24 09:02:26 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14bea3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0x6, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={"02fdbee90c48e188c9c2360feddf2ecc", {0x4, 0x3, 0x10000, "46af2586e1f5", 0x8000}}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000100)={0x0, 0x7530}, 0x10) open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a4ff2)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) lookup_dcookie(0xfffffffffffffff7, &(0x7f0000000140)=""/42, 0x2a) mount(&(0x7f000000a000)='.', &(0x7f000014e000)='./file0\x00', &(0x7f0000263000)='nsfs\x00', 0x24, &(0x7f0000d1cfff)="d6") 2018/02/24 09:02:26 executing program 1: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x66a401) 2018/02/24 09:02:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000391ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000357000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x10}, @multicast1=0xe0000001}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) 2018/02/24 09:02:26 executing program 1: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x400, 0x4) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x3d, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/02/24 09:02:26 executing program 4: r0 = add_key$keyring(&(0x7f0000bc5ff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000b7bff8)='keyring\x00', &(0x7f00007b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000000)={0x9, 0x2, 0x200, 0x3, 0x7}) keyctl$read(0xb, r1, &(0x7f0000698000), 0x0) 2018/02/24 09:02:26 executing program 0: pipe2(&(0x7f0000000000)={0x0}, 0x4800) r1 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xe, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x2}}, 0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x3, r3}) sendto$inet6(r2, &(0x7f0000f9e000), 0x0, 0x0, &(0x7f0000f9efe4)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) [ 37.723689] SELinux: unknown mount option 2018/02/24 09:02:26 executing program 4: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000040)={0xd0e, 0x800, 0x4, {r3, r4+10000000}, 0x1, 0x5}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000b82000)) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/02/24 09:02:26 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000352fd0)=[{{}, 0x4, 0x4}], 0x18) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x0) write$selinux_user(r1, &(0x7f0000000080)={'system_u:object_r:fsadm_log_t:s0', 0x20, 'staff_u\x00'}, 0x29) 2018/02/24 09:02:26 executing program 6: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="2400006400fff732000000003677004efffffd01000900000000a3f400000000000810227863a73a4fe1e1bb6c000101b75e831e04fe2028aa441e1bdce09670b6d1b2631fc86397a79f403a8fbe4d10f1b5604dfe657800569418d22047319942b8e0bd30cfb3a01dbced7f63d3b02b5b0c5acb237122a77ee242a7df6900000008ee3dfcd98fca363017064645dc2575108a5b61ce63af26b33198253fb72910038f5c6b7bf5ffcadd6984", 0xac) 2018/02/24 09:02:26 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x220040, 0x70) syncfs(r0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) r1 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffd) sendto$inet(r1, &(0x7f000079e000), 0xfffffffffffffc5b, 0x0, &(0x7f00002d8000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xfffffeb8) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, 0x3f, 0xa04, 0x0, 0x1, {0x6}, [@typed={0xc, 0x49, @fd=r0}, @typed={0x10, 0x58, @u64=0x7f}, @typed={0x18, 0x22, @ipv6=@loopback={0x0, 0x1}}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x4040000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000001c0)) 2018/02/24 09:02:27 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x0, 0x0]}, 0x8) r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x800}, 0x8) write$evdev(r0, &(0x7f0000000000)=[], 0x25d) 2018/02/24 09:02:27 executing program 2: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) pwrite64(r0, &(0x7f000003dfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000040)=""/128, &(0x7f00000000c0)=0x80) 2018/02/24 09:02:27 executing program 0: r0 = socket(0x1000000000000001, 0x8000000802, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={"224407ebc308e34a9616981040c92b96", {0x4, 0x6fe72b5a, 0x80000001000, "66962243d3ae", 0x5}}) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x10, 0xfffffff8) r2 = getpgrp(0xffffffffffffffff) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = gettid() r6 = geteuid() r7 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000680)=0x0) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001c00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001c40)={{{@in6=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001d40)=0xe8) lstat(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002200)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000002300)=0xe8) fstat(r1, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000023c0)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000024c0)=0xe8) lstat(&(0x7f0000002500)='./file0\x00', &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000003a00)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003a40)={{{@in=@broadcast, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000003b40)=0xe8) lstat(&(0x7f0000003b80)='./file0\x00', &(0x7f0000003bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003c40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003c80)={{{@in6=@dev, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000003d80)=0xe8) stat(&(0x7f0000003dc0)='./file0\x00', &(0x7f0000003e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003e80)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003ec0)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000003fc0)=0xe8) r28 = getegid() sendmmsg$unix(r0, &(0x7f0000004100)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000500)=[{&(0x7f00000000c0)="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", 0xff}, {&(0x7f0000000240)="d609031495b8c5fa9568e6952cd519a26ca16720fe6e7a1352b6ced1e7da511b441abd38764db81b8c29f49573c06d0aba2f7391ea50cccee79777d42cbe2a415c3af1bf98783ff9456c7d0f4cf1dfc5278d9238d4a16ab10f14f00e8e46d26709179760cf2a8a9055df369374313e1d2c1148b0795684836751c93e8f1ca2a4e4487e8117a834b9d540234fb8da32", 0x8f}, {&(0x7f0000000300)="a132220cd71a09872a00eb36143d4c0b5e2e2619eab7458460246e9ef25b5c35827a62eca489517a2976967617f091858ed4d5b2eed6b0a8694de364b607e2ff96ba3b5e70b131385e2739976089cf90e60dd32b3835a413134db07afb71a5b208883622a82b91ae5f7f76fa3d00f21c170a", 0x72}, {&(0x7f0000000380)="9f17d6f430b692312548643570cec85788621e9bc48a2b9d18982186b7377db90eae433ee8d49fee0585faa2e7575262663ade3bbad7013eda568f4d8edddd718a9add71e5bd9bac79", 0x49}, {&(0x7f00000001c0)="8e9c974a3638f4f62158b9b4454cf1a8143c1d966cb9234b9104b410141d3648633e525d19", 0x25}, {&(0x7f0000000400)="a7608c6b9b3fe4246ffd61c9521762bbdf016d5b8b4127d7dc68a7", 0x1b}, {&(0x7f0000000440)="efaa2d852f49cc6fb99307e767eac91bb8d96bbf8ed3f81c8e6de7a6b0edf1615f", 0x21}, {&(0x7f0000000480)="c8e8835e1822efc17e940bead252f17ba5ef78d5692122855562903caff00852502c", 0x22}, {&(0x7f00000004c0)="9fbbf35e859d", 0x6}], 0x9, &(0x7f0000000840)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xd8, 0x20040040}, {&(0x7f0000000940)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001b80)=[{&(0x7f0000000980)="082e2e92b12c03fb32895e08ede68a5eee5d497b5d1b05e7cc750160d69cea66397a632076c8aad16ca8d15421de5cadeedf9e70f3b4a2e331a2777841874a6c6834165a66", 0x45}, {&(0x7f0000000a00)="2ea472f2ac59186098582f75fa229ebd238a7ad47fe2876261d4f1be484ec08be9f577a81f17d24a600ced90ddbb6428d775e3f6b8b66586c3c66a9ee011535825c1279050bebe7aeee7d126cfe47283e08fcd9d7fb2c692d30fda0c6a27fd1108f57e0b19b1591ed1de60afe52ab488079e59b4e73fb435cff4a96aa8296c96ffd41be261ddb8df5d25a3c3ddada18612337d7fe1fcfe9335c8", 0x9a}, {&(0x7f0000000ac0)="8b02d9dba4e581e1a504ff36f1cf79fa355301a5d822bc8b1798916db4aa364803babbe49b5122853405560f68a93e9efd5a08b46519cd4ee9338bff2280751581f9162ab32b0b5ed6ffc5a27060db62ba72d92fe5b0a863a9555fb9b23c3b6e7c4e643f3cc1a2883414ed00a2", 0x6d}, {&(0x7f0000000b40)="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0x1000}, {&(0x7f0000003700)="f11d6c29f6ddcdc4c751ceea8cd90a6dfd7bb37ab4b5660a2dfc9c182898aade3eaf11079b0bde85725191c28dae6a4cf5d48b59a99dd2738c48d1f3c7fe44e1f42d2878c5be4be725dd5bfeb9e9f85a93e77e6608fe9bda3542659ac0e9f6293ce00a0dee13306d9b33f0edcbc1d208248b900f7e931828f77eba9a3a766d630d9ae6899df75287de6dd5d04a436d3a7cfb38ec66529750383f52f39cf51f3d584d12a60400105a07b2af15a0a95a7f6183f5cc78386467177ead282fb06c28d661cf2f6b39be43c2e3d117020d8925787bb66dfdcc65327fb04f9b4fe45c06ef04", 0xe2}, {&(0x7f0000003800)="13e0d3caf9ad6e5dc01d7c14123ebe81f5f2200a589478462a8e6c69784fbe05c0df446ac9841ff7da9a4a4163364440ac1cda9afa415bf3c210e4884251796232824319da710c803fcb94bbd1939717fe88653b9896cd233d0ca129a61711c09e93aef23f57dae8d6b77e3b6740a4b92ae9f5ec3a7e2eed4f82091e328d58f4215a0c3054cabe446449b6199028802217", 0x91}, {&(0x7f00000038c0)="ca977124977bb3b0df427cb77e6f53fbaae465489ad4c6d35279c90e8b7309fe9e2f90c8ba8c73d6191ec32ddfc14b78570cd6f478779c89ab334d6f5bbb6501c7c58af36384af305ed1e01ecceada2c12fe11e7585a86b2fc6a130b81621b6012eea126d11a85d63d124007d97b8fc91b0d87cf80a5e3ae441b7c8971927d94c2c646a65381e975c164c6317fc92114d1135c22", 0x94}], 0x5, &(0x7f0000004000)=[@rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r0, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0xe8, 0x80}], 0x4, 0x40000) sendmmsg$unix(r0, &(0x7f0000001100)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0x39c, &(0x7f00000010c0)=[{&(0x7f0000000080)="79f8c7980a822371", 0x8}, {&(0x7f00000000c0)="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", 0x10d3}], 0x2, &(0x7f0000f72000)=[@cred={0x20, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/02/24 09:02:27 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000040)=0x20, 0x0) accept$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) unshare(0x40600) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x20000000) 2018/02/24 09:02:27 executing program 7: ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000f38000)={{0x9}, {0x0, 0x75}}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x3) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x442800) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioprio_get$uid(0x2, r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@empty, @in=@broadcast}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) 2018/02/24 09:02:27 executing program 5: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r5 = dup2(r4, r3) write$sndseq(r5, &(0x7f0000000800)=[{0x23, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) setsockopt$inet6_buf(r5, 0x29, 0x2e, &(0x7f0000000000)="3bcfdf8d3aa9c75ab9ccf641cc280b726f96e1b3c5e3468cbdbce1ac9ec99c36f463684c8b6d7735b440aeac719f51384f705e21f23a1221d317bd9d5c850b7d93d6", 0x42) 2018/02/24 09:02:27 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x100000000e, &(0x7f0000004ffc), 0xfd8d) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xc0400, 0x0) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/02/24 09:02:27 executing program 4: mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x1) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/02/24 09:02:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x5a, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @loopback=0x7f000001}, 0x3, 0x3ff, 0x8d5, 0x6, 0x7, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xf1eb, 0x9, 0x5}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x7, 0x4) [ 37.870309] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65280 sclass=netlink_route_socket 2018/02/24 09:02:27 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x1261, &(0x7f0000000000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/02/24 09:02:27 executing program 5: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r5 = dup2(r4, r3) write$sndseq(r5, &(0x7f0000000800)=[{0x23, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) setsockopt$inet6_buf(r5, 0x29, 0x2e, &(0x7f0000000000)="3bcfdf8d3aa9c75ab9ccf641cc280b726f96e1b3c5e3468cbdbce1ac9ec99c36f463684c8b6d7735b440aeac719f51384f705e21f23a1221d317bd9d5c850b7d93d6", 0x42) 2018/02/24 09:02:27 executing program 0: r0 = socket(0x5, 0x80000, 0x9) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x202, &(0x7f00000012c0)=[{&(0x7f0000000040)="be2557b755e962f09d6003022391b8ab22cfc8e9bf96509ca879b5a23e7fc371701488c053384a2d6d2c13e0025b5f7b6c76c52006912d238d71a2d89b75765c47fcdb69d7445a92aab72d892b4fc185515bb9ee3bb38623faac9e8bc13a9ad84675b0291f5a82ead1e251d06d5ba61600f7c1537e9419", 0x77}, {&(0x7f00000000c0)="151b8fb2702b829621d09596c86a6c1c892076856c2a148c42d3ffea04447701b2457ecf72980c9e5c6765fda59d1416b77191a8fe99fc2cccabe2325713483b8feea03fab3a7021b271caf8875fb92fa59430739de84d71bfe70ea6bcc58e74f4ca3507dfce9e2fc816541008245b6cbc3eaa2ba2aa78de04ada300f859904a90ea8c7a7858b6d4fd188755ee0d6072b304b66b0e1f4ef371d537f9d1a1e160f15baee789d95280e9a21a62", 0xac}, {&(0x7f0000000180)="db0fb17853d2cf487efee4eba1de16662aeeb9a46bedd84fd8f208ff7053540188def373699e2568dae1f62d393bb863267d84e440883d361ae0d70db5584ebf0886150cb07a62606bf2cc4cee3b60615b6561ab6ddef52a27bbe3a5056efa1e8a3129a9de56f9177e03809791fa5df9e9353d9df189e28ed46252a625b6df94b65749b09c488fb60032a20345317b79b300b4a51ce823aeac61795b3ced40f048900048", 0xa4}, {&(0x7f0000000240)="65813ec4a136fb76e3aef6b89ad26ce241fe9cb307319c9418fd988f88fab8ad1ca391bb546286ade472bff2646afbe8330c664038f3b43de600663bd2f523ba6a5a3f94e4240d4ff81f2a8e678d0bd29542d194d8717bebc7a702fda2b8", 0x5e}, {&(0x7f00000002c0)="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", 0x1000}], 0x5}, 0x3}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001380)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000001380)=0x7, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={@generic="56ad712e62ce4a6edb0730e4720987c0", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/24 09:02:27 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000fd6ffc)={0x0, 0x6}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xbc0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}, 0x4, 0x4}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x8, 0x30, 0x9, 0x3}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) memfd_create(&(0x7f00000001c0)="656d3073656c6662646576249200", 0x3) 2018/02/24 09:02:27 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast1}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) fstat(r0, &(0x7f0000683000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r2) 2018/02/24 09:02:27 executing program 5: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/02/24 09:02:27 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x6, 0x0, 0x10000, 0x0, 0x40, 0x7fffffff}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) fcntl$dupfd(r1, 0x0, r1) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xb1, "e4e5497e9415361eb6f0c3701c55c1acff3cca6ccc36394abbf364c8e9226c53252c7b9e0f442031741fb6ed7fcfc9d01860c4501fb1f9433ea8b83b4a62a357fc9d02f91500cf27fbcb25c98b075190dbdb4de5822ce62abb5c88183a50cc5243e9079d115f7654e1f67324f2be354fd715c0c33f1c3077a836b30d0105f4c0f1dfb9489d64d549daf65e1420175beaa038baef96e44f08d18cf4ca3022cab3fb7124bf6f2e931499eb6c0c271882ef3f"}, &(0x7f00000000c0)=0xb9) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r3, 0xfff, 0x80000000}, 0xc) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) [ 37.926324] audit: type=1400 audit(1519462947.053:12): avc: denied { setopt } for pid=5784 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 37.984888] binder: 5800:5802 transaction failed 29189/-22, size 0-0 line 3005 [ 38.003738] binder: 5800:5802 transaction failed 29189/-22, size 0-0 line 3005 [ 38.017262] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.023387] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/24 09:02:27 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x44, 0xb75, 0x0, 0xffffffffffffffe0}, {0x16, 0x3}]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) fgetxattr(r2, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/124, 0x7c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@empty}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) ioprio_set$pid(0x2, r1, 0x1) fgetxattr(r2, &(0x7f0000000140)=@known='system.posix_acl_access\x00', &(0x7f0000000180)=""/250, 0xfa) alarm(0x0) 2018/02/24 09:02:27 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00000000c0)={0x9, {{0x2, 0x0, @empty}}}, 0x15d) sendto$inet(0xffffffffffffffff, &(0x7f000082cf3b), 0x0, 0xd6b92f953bdfb77a, &(0x7f0000883ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/24 09:02:27 executing program 7: r0 = socket(0x10, 0x802, 0x4) write(r0, &(0x7f0000000000)="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", 0x128) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x1, @empty}}, [0x3ad, 0x20000000000, 0x6, 0x5, 0xffffffffffffffff, 0x9, 0x3, 0x7fff, 0x7, 0x5, 0x7f12, 0x100000001, 0x668, 0x769, 0x3]}, &(0x7f0000000240)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r1, 0x5, 0x100000001}, &(0x7f00000002c0)=0xc) 2018/02/24 09:02:27 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000648eac)=@newsa={0x148, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@replay_val={0x10, 0xa}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x148}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x1f}, &(0x7f0000000100)=0xc) 2018/02/24 09:02:27 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) getpgid(r0) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) prctl$intptr(0x21, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000944fa8)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000000)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/24 09:02:27 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b0bff7)='/dev/sg#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r1) ioctl(r0, 0x1, &(0x7f0000279fff)="c6") 2018/02/24 09:02:27 executing program 5: r0 = add_key(&(0x7f0000000000)="31797a6b0600000000", &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0xfffffffffffffe5b, 0x0) keyctl$link(0x8, r0, r0) request_key(&(0x7f0000f8cffa)='.dead\x00', &(0x7f0000110000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='1yzkller\x00', 0x0) keyctl$search(0xa, r0, &(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0) pipe2(&(0x7f0000000040)={0x0}, 0x80800) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) getpriority(0x1, r2) getresuid(&(0x7f0000000100), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) setuid(r3) 2018/02/24 09:02:27 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) r2 = getuid() setreuid(r1, r2) sendto$inet(r0, &(0x7f0000890000), 0x0, 0x0, &(0x7f0000653ff0)={0x2, 0x0, @rand_addr=0x4}, 0x10) 2018/02/24 09:02:27 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003bff8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000968ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f00000bc000)=@abs, 0x8) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002400)='ns/pid\x00') ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000002440)) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) renameat2(r4, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet_int(r4, 0x0, 0x1f, &(0x7f0000000080)=0xdc, 0x4) getpeername(r0, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80) sendmmsg$unix(r1, &(0x7f0000fa3000)=[{&(0x7f0000497ff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[]}], 0x1, 0x40) bind$netrom(r4, &(0x7f0000000080)=@ax25={0x3, {"83648380366868"}, 0x3}, 0x10) 2018/02/24 09:02:27 executing program 7: r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000000000)=""/8, 0xfffffce5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) timerfd_settime(r0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x1f, 0x5, 0xb38a, 0x5, 0x9, 0x401, 0x4, 0x5, 0x40, 0x1}, 0xb) 2018/02/24 09:02:27 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) fgetxattr(r0, &(0x7f0000000040)=@random={'osx.', '\'security*\x00'}, &(0x7f0000000080)=""/127, 0x7f) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x24) connect$netlink(r2, &(0x7f0000000000)=@proc={0x10, 0x0, 0x3, 0x1000000}, 0xc) renameat2(r1, &(0x7f000028bff8)='./file1\x00', 0xffffffffffffffff, &(0x7f000068f000)='/', 0x0) 2018/02/24 09:02:27 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d9cff4)={0x0}, &(0x7f0000000000)=0xffffffffffffff1a) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0xffff) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x2a) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f00000000c0)=0x6) 2018/02/24 09:02:27 executing program 5: clone(0x0, &(0x7f0000445000), &(0x7f0000f1cffc), &(0x7f0000d5a000), &(0x7f00002a7000)) r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='#em1[[\x00', 0xfffffffffffffff8) keyctl$clear(0x7, r0) umount2(&(0x7f0000f4aff8)='./file0\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000100)=0x3) 2018/02/24 09:02:27 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b37000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c72ff0)=@ethtool_pauseparam={0x1e}}) 2018/02/24 09:02:27 executing program 6: r0 = userfaultfd(0x2000080800) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000000040)=""/136, 0x88, 0x1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d3efe0)={{&(0x7f0000608000/0x3000)=nil, 0x3000}, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x10000, 0x0) 2018/02/24 09:02:27 executing program 5: getpgrp(0xffffffffffffffff) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f000023fff8)="6e262f0861725c03") sendfile(r1, r1, &(0x7f0000000000)=0x8000, 0x8) 2018/02/24 09:02:27 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000f44)={0x800, 0x0, 'client0\x00', 0x0, "1e666836af653556", "9fbb9681ffdf10a24c85c62e8693f0c168b96962eefa1403b1e5c0877cb550f7", 0x0, 0x7}) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/12) r1 = request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet0:\'\x00', 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="a98ac2fd6077db010f7949b7660c45854b792eb98fd738bb12", 0x19, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000000240)='encrypted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000)="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", 0x1000, 0xfffffffffffffffd) pause() keyctl$link(0x8, r3, r2) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r3, r1, r3}, &(0x7f0000000300)=""/112, 0xffbd, &(0x7f00000003c0)={&(0x7f0000000380)={'md4-generic\x00'}}) 2018/02/24 09:02:27 executing program 5: futex(&(0x7f0000000fa1), 0x5, 0x0, &(0x7f0000000ff0)={0x77359400}, &(0x7f0000000ffc), 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x24000, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)=0x20) 2018/02/24 09:02:27 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) fgetxattr(r0, &(0x7f0000000040)=@random={'osx.', '\'security*\x00'}, &(0x7f0000000080)=""/127, 0x7f) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x24) connect$netlink(r2, &(0x7f0000000000)=@proc={0x10, 0x0, 0x3, 0x1000000}, 0xc) renameat2(r1, &(0x7f000028bff8)='./file1\x00', 0xffffffffffffffff, &(0x7f000068f000)='/', 0x0) 2018/02/24 09:02:27 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={@generic="fafe05fd81452b81881b3b52aee7245b", 0x80000000}) fallocate(0xffffffffffffffff, 0x3, 0x1000008, 0x3) [ 38.140644] audit: type=1400 audit(1519462947.263:13): avc: denied { dyntransition } for pid=5841 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 [ 99.329350] IPVS: Creating netns size=2552 id=9 INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes [ 242.235746] INFO: task syz-executor0:5854 blocked for more than 120 seconds. [ 242.242982] Not tainted 4.4.116-g17c7c49 #17 [ 242.248024] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.255975] syz-executor0 D ffff8801c16ff768 28736 5854 3850 0x00000004 [ 242.263387] ffff8801c16ff768 0000000000000000 0000000000000000 0000000000000000 [ 242.271384] 0000000000000001 ffff8801c16ff700 ffff8801db31fdb8 ffff8801db31fde0 [ 242.279386] ffff8801db31f4d8 ffff8801d9b49800 ffff8800a6709800 0000000000000000 [ 242.287540] Call Trace: [ 242.290103] [] schedule+0x7a/0x1b0 [ 242.295261] [] schedule_preempt_disabled+0x13/0x20 [ 242.301842] [] mutex_lock_nested+0x306/0x850 [ 242.307894] [] ? odev_open+0x5f/0x90 [ 242.313231] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 242.319454] [] ? soundcore_open+0x99/0x630 [ 242.325309] [] ? sound_devnode+0xe0/0xe0 [ 242.331009] [] odev_open+0x5f/0x90 [ 242.336278] [] ? odev_release+0x70/0x70 [ 242.341870] [] soundcore_open+0x321/0x630 [ 242.347665] [] ? sound_devnode+0xe0/0xe0 [ 242.353346] [] chrdev_open+0x22b/0x4c0 [ 242.358872] [] ? cdev_put.part.0+0x50/0x50 [ 242.364732] [] do_dentry_open+0x59b/0xba0 [ 242.370523] [] ? __inode_permission2+0x9b/0x240 [ 242.376834] [] ? cdev_put.part.0+0x50/0x50 [ 242.382692] [] vfs_open+0x110/0x210 [ 242.387966] [] ? may_open+0x1ae/0x280 [ 242.393485] [] path_openat+0x923/0x3940 [ 242.399099] [] ? depot_save_stack+0x1c3/0x640 [ 242.405392] [] ? path_mountpoint+0x830/0x830 [ 242.411441] [] ? kmem_cache_alloc+0xba/0x290 [ 242.417489] [] ? getname_flags+0xcb/0x580 [ 242.423254] [] ? getname+0x19/0x20 [ 242.428426] [] ? do_sys_open+0x21f/0x660 [ 242.434105] [] ? SyS_openat+0x30/0x40 [ 242.439553] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 242.446295] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.453281] [] ? do_futex+0x3f4/0x15d0 [ 242.458815] [] ? mutex_unlock+0x9/0x10 [ 242.464324] [] do_filp_open+0x197/0x290 [ 242.469940] [] ? user_path_mountpoint_at+0x40/0x40 [ 242.476504] [] ? do_dup2+0x3c0/0x3c0 [ 242.481838] [] ? _raw_spin_unlock+0x2c/0x50 [ 242.488263] [] ? __alloc_fd+0x1e3/0x500 [ 242.493867] [] do_sys_open+0x369/0x660 [ 242.499412] [] ? filp_open+0x70/0x70 [ 242.504749] [] ? do_futex+0x15d0/0x15d0 [ 242.510374] [] ? security_file_ioctl+0x89/0xb0 [ 242.516596] [] SyS_openat+0x30/0x40 [ 242.521845] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 242.528546] INFO: lockdep is turned off. [ 242.532580] Sending NMI to all CPUs: [ 242.537427] NMI backtrace for cpu 0 [ 242.541025] CPU: 0 PID: 3636 Comm: rsyslogd Not tainted 4.4.116-g17c7c49 #17 [ 242.548204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.557549] task: ffff8800ac53b000 task.stack: ffff8801c7130000 [ 242.563579] RIP: 0010:[] [] __module_text_address+0xf1/0x140 [ 242.572579] RSP: 0018:ffff8801c7137768 EFLAGS: 00000246 [ 242.578016] RAX: 0000000000000000 RBX: ffff8801d05c8480 RCX: 0000000000000000 [ 242.585258] RDX: 0000000000000000 RSI: ffffffff814fd4fd RDI: ffff8801d05c8480 [ 242.592534] RBP: ffff8801c7137780 R08: ffff8801c71378b8 R09: 0000000000000000 [ 242.599796] R10: 0000000000000000 R11: 1ffff10038e26f30 R12: ffff8801c7137b18 [ 242.607058] R13: ffffffffffff8000 R14: ffff8801c7137af0 R15: ffff8801d05c8480 [ 242.614300] FS: 00007f28fe2e1700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.622524] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.628414] CR2: 000000c42305f010 CR3: 00000000ac432000 CR4: 0000000000160670 [ 242.635680] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.642933] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.650199] Stack: [ 242.652319] 0000000000000085 ffff8801d05c8480 ffff8801c7137b18 ffff8801c7137798 [ 242.659835] ffffffff812f8cea ffff8801d05c8480 ffff8801c71377b0 ffffffff8118bbab [ 242.667368] 0000000000000000 ffff8801c7137808 ffffffff810179b8 ffff8801c7130000 [ 242.674883] Call Trace: [ 242.677458] [] is_module_text_address+0x1a/0x50 [ 242.683746] [] __kernel_text_address+0x6b/0xa0 [ 242.689967] [] print_context_stack+0x48/0xc0 [ 242.696007] [] dump_trace+0x145/0x350 [ 242.701599] [] save_stack_trace+0x26/0x50 [ 242.707379] [] save_stack+0x43/0xd0 [ 242.712622] [] ? save_stack_trace+0x26/0x50 [ 242.718582] [] ? save_stack+0x43/0xd0 [ 242.724001] [] ? kasan_kmalloc+0xad/0xe0 [ 242.729694] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.736685] [] ? update_stats_wait_end+0x4c5/0xa30 [ 242.743244] [] ? update_cfs_rq_load_avg+0x5b9/0x1a90 [ 242.749982] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.756980] [] ? prepare_to_wait_event+0x114/0x420 [ 242.763526] [] ? finish_wait+0xa8/0x180 [ 242.769216] [] ? kasan_unpoison_shadow+0x35/0x50 [ 242.775590] [] kasan_kmalloc+0xad/0xe0 [ 242.781110] [] ? do_syslog+0x60f/0xae0 [ 242.786624] [] kasan_slab_alloc+0x12/0x20 [ 242.792388] [] kmem_cache_alloc_trace+0xbe/0x2b0 [ 242.798781] [] do_syslog+0x60f/0xae0 [ 242.804113] [] ? log_buf_kexec_setup+0x110/0x110 [ 242.810498] [] ? prepare_to_wait_event+0x420/0x420 [ 242.817055] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.824033] [] ? do_futex+0x3f4/0x15d0 [ 242.829562] [] kmsg_read+0x74/0xa0 [ 242.834716] [] ? kmsg_poll+0xa0/0xa0 [ 242.840056] [] proc_reg_read+0xef/0x170 [ 242.845660] [] ? proc_reg_write+0x170/0x170 [ 242.851595] [] __vfs_read+0x103/0x440 [ 242.857024] [] ? vfs_iter_write+0x2d0/0x2d0 [ 242.862963] [] ? __fdget_pos+0x9f/0xc0 [ 242.868485] [] ? fsnotify+0x5ad/0xee0 [ 242.873902] [] ? fsnotify+0xee0/0xee0 [ 242.879335] [] ? avc_policy_seqno+0x9/0x20 [ 242.885185] [] ? selinux_file_permission+0x348/0x460 [ 242.891917] [] ? security_file_permission+0x89/0x1e0 [ 242.898647] [] ? rw_verify_area+0x100/0x2f0 [ 242.904585] [] vfs_read+0x123/0x3a0 [ 242.909840] [] SyS_read+0xd9/0x1b0 [ 242.914994] [] ? do_sendfile+0xd30/0xd30 [ 242.920686] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 242.927161] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 242.933711] Code: df 48 89 fe 48 c1 ee 03 80 3c 0e 00 75 49 48 8b 90 c8 01 00 00 48 39 da 77 11 4c 01 e2 48 39 d3 73 09 48 83 c4 08 5b 41 5c 5d c3 <48> 83 c4 08 31 c0 5b 41 5c 5d c3 48 89 45 e8 e8 7b 33 21 00 48 [ 242.952702] NMI backtrace for cpu 1 [ 242.956312] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.116-g17c7c49 #17 [ 242.963553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.972892] task: ffff8800bb32c800 task.stack: ffff8800bb2e0000 [ 242.978929] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.987675] RSP: 0018:ffff8800bb2e7cb8 EFLAGS: 00000046 [ 242.993093] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: ffffffff8126a2f2 [ 243.000354] RDX: 0000000000000c00 RSI: 0000000000000002 RDI: ffffffffff5fb300 [ 243.007607] RBP: ffff8800bb2e7ce0 R08: 0000000000000001 R09: 0000000000000000 [ 243.014845] R10: 0000000000000000 R11: fffffbfff0ad7e24 R12: 0000000000000246 [ 243.022100] R13: 0000000000000003 R14: ffffffff8426f3e0 R15: 0000000000000002 [ 243.029351] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 243.037563] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 243.043428] CR2: 00007fc018e34000 CR3: 00000000ac432000 CR4: 0000000000160670 [ 243.050688] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 243.057943] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 243.065193] Stack: [ 243.067326] ffffffff8426f3e0 ffffffff847ef800 fffffbfff08fd9b4 dffffc0000000000 [ 243.074832] ffff8801db31bca0 ffff8800bb2e7d00 ffffffff810b99eb ffffffff839f61c0 [ 243.082354] 0000000000000003 ffff8800bb2e7d60 ffffffff81d0eed4 0000000000000001 [ 243.089864] Call Trace: [ 243.092414] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 243.098802] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 243.105880] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 243.112600] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 243.119601] [] watchdog+0x6fa/0xae0 [ 243.124845] [] ? watchdog+0xc3/0xae0 [ 243.130198] [] kthread+0x268/0x300 [ 243.135354] [] ? reset_hung_task_detector+0x20/0x20 [ 243.142012] [] ? kthread_create_on_node+0x400/0x400 [ 243.148659] [] ? kthread_create_on_node+0x400/0x400 [ 243.155289] [] ret_from_fork+0x55/0x80 [ 243.160811] [] ? kthread_create_on_node+0x400/0x400 [ 243.167463] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 7b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 243.186650] Kernel panic - not syncing: hung_task: blocked tasks [ 243.192916] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.116-g17c7c49 #17 [ 243.200172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.209498] 0000000000000000 0067fb6fc97ce2ab ffff8800bb2e7ca8 ffffffff81d03f6d [ 243.217512] ffffffff83882f20 ffff8800bb2e7d80 dffffc0000000000 7fffffffffffffff [ 243.225486] ffff8800a6581c48 ffff8800bb2e7d70 ffffffff8141acaa 0000000041b58ab3 [ 243.233456] Call Trace: [ 243.236017] [] dump_stack+0xc1/0x124 [ 243.241349] [] panic+0x1aa/0x388 [ 243.246334] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 243.253229] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.260469] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.267710] [] watchdog+0x70b/0xae0 [ 243.272951] [] ? watchdog+0xc3/0xae0 [ 243.278288] [] kthread+0x268/0x300 [ 243.283444] [] ? reset_hung_task_detector+0x20/0x20 [ 243.290077] [] ? kthread_create_on_node+0x400/0x400 [ 243.296727] [] ? kthread_create_on_node+0x400/0x400 [ 243.303364] [] ret_from_fork+0x55/0x80 [ 243.308872] [] ? kthread_create_on_node+0x400/0x400 [ 243.315933] Dumping ftrace buffer: [ 243.319453] (ftrace buffer empty) [ 243.323133] Kernel Offset: disabled [ 243.326729] Rebooting in 86400 seconds..