setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="edc103099860405e26e96d8b"], 0xc) rt_tgsigqueueinfo(r2, r2, 0x40, &(0x7f00000002c0)={0x0, 0x0, 0xfffffffffffffffc, 0x1}) ptrace$getregset(0x4204, r2, 0x1, &(0x7f0000661000)={&(0x7f0000439f10)=""/120, 0x78}) 2018/02/26 17:52:06 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000000040)=""/206, 0xce) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="3e62cb40c64a91e69a9aa640de9f479c0931ada1a0830fbf1ff68376c1d4066b40cf3b451eb643ab38b4bf5dc9bafb3a9dd4f983b6daf4f884daa636c6f52946d6e292999014770ea1df4e3464786e307fc41be95686a6f6fa6633cc93dfb6e043546de45b80aaaba2f38704bc815eab2fac4da95b6bb222cd1be41e2e8c2a413ae73874e1d71fff66f57b65e1404f98062af8d3c2798448450ca18ec0d90578734351ba3a21264837f1c70517e18ddfde777fa66df80b60", 0xb8, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r3, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0xfffffe78, 0x0, &(0x7f0000008000)}) 2018/02/26 17:52:06 executing program 7: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x3, 0x8) clock_gettime(0x0, &(0x7f0000004540)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004440)=[{{&(0x7f0000000080)=@can, 0x10, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/9, 0x9}, {&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000000200)=""/126, 0x7e}, {&(0x7f0000000280)=""/159, 0x9f}, {&(0x7f0000000340)=""/232, 0xe8}, {&(0x7f0000000440)=""/119, 0x77}, {&(0x7f00000004c0)=""/143, 0x8f}], 0x7, 0x0, 0x0, 0x3f}, 0x7fffffff}, {{&(0x7f00000005c0)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000001600)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1, &(0x7f0000001640)=""/20, 0x14, 0xbe}, 0x81}, {{&(0x7f0000001680)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000001740)=[{&(0x7f00000016c0)=""/30, 0x1e}, {&(0x7f0000001700)}], 0x2, &(0x7f0000001780)=""/176, 0xb0, 0xe4}, 0x7}, {{&(0x7f0000001840)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000001940)=[{&(0x7f0000001880)=""/98, 0x62}, {&(0x7f0000001900)=""/14, 0xe}], 0x2, &(0x7f0000001980)=""/90, 0x5a, 0x100}, 0x8}, {{&(0x7f0000001a00)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000001ac0)=[{&(0x7f0000001a40)=""/74, 0x4a}], 0x1, &(0x7f0000001b00)=""/212, 0xd4, 0x4}, 0x6}, {{&(0x7f0000001c00)=@generic, 0x80, &(0x7f0000002e80)=[{&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/234, 0xea}, {&(0x7f0000002d80)=""/40, 0x28}, {&(0x7f0000002dc0)=""/161, 0xa1}], 0x4, &(0x7f0000002ec0)=""/170, 0xaa, 0xfffffffffffffffe}, 0x3}, {{&(0x7f0000002f80)=@nfc_llcp, 0x58, &(0x7f0000004100)=[{&(0x7f0000003000)=""/207, 0xcf}, {&(0x7f0000003100)=""/4096, 0x1000}], 0x2, &(0x7f0000004140)=""/195, 0xc3}, 0x1}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/48, 0x30}, {&(0x7f0000004280)=""/91, 0x5b}], 0x2, &(0x7f0000004340)=""/199, 0xc7, 0x1ff}, 0xb6}], 0x8, 0x3, &(0x7f0000004580)={r1, r2+10000000}) r5 = fcntl$dupfd(r0, 0x406, r4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00000045c0)={0x1b14}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004600)={0x0, 0xd9, "00451c13280073f3f17ccf78e6953df243f8884febc27ec1076fba6f5b8b96ec4068a2455b2d1e3542332f67f9129c1b2396f4fa1f9ee18ac9a354f5c704c12c6de887501a87ee508e20a1bfd05537d521e34e4649dd5b9a8bd5ed151e3c7ecb536802aa09c7603c0ce4b66271c9c9fddf064cb2b5c220e40c10fd339c1c6d65c026c56a6fcdfc7d28201f22a5add8846c184c2197a6dbb8a835d9db37fc69523dd8947a3b857416a4bf2daf4312df9a63097687eac6eb6064481a6b0dca10e1d64afe50db2c8ea2255c9633d53adb965ac0644595d883870c"}, &(0x7f0000004700)=0xe1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000004740)={r6, 0xd1, "2516387ca980721007fba4a36b990c9dd8a2fab7998caf83984908024f20fccbc62abeb5891c1d90f7b43dc90aa23e8410a58ee58031a36a044e4f266b4198ff88e9b203d72e91c9c4741d1583e04c14c1191d2fa67fcf2c0f2e1c7da8a48aea7ee7f37d23aab586fecd7340fd9ea66bbe64eee24cc608b594b02b49fca3d39fcb19cebe1b2a7d2308c8e6fb4a740564bcada48044dc5ffd2de1e399bab93e098ab05e52c4efb379c61ab17fdfef61903321c6c1f392ebbbdb30e61ab01e27a2d2cf6d6c7e70b48ed0259b2ea34db62795"}, &(0x7f0000004840)=0xd9) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000004900)=@req={0x50, &(0x7f0000004880)={@generic="4f038a1dbd7705c19ee99b24daf211f2", @ifru_ivalue=0x1}}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000004940)=r7, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000004980)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f00000049c0)={r8, 0x80000, r5}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004a00)=@assoc_value={0x0}, &(0x7f0000004a40)=0x8) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f0000004a80)=0x6, 0x4) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f0000004ac0)=0x2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004b40)={r10, 0x1c, &(0x7f0000004b00)=[@in6={0xa, 0x0, 0xffffffffffffff21, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}]}, &(0x7f0000004b80)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000004bc0)=0x2a, 0x4) connect$nfc_llcp(r0, &(0x7f0000004c00)={0x27, 0xe1, 0x4, 0x7, 0x5d01, 0xb6a3, "86190169240a29ba84bfcda735d726ae0f8fc24b81ac9b2e1126c0942fac362a81ad02009e45801fe04dd078ee47159edc5ddb27e6e0416650b4e187663629"}, 0x58) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000004c80)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000004cc0), &(0x7f0000004d00)=0x4) getsockname(r4, &(0x7f0000004d40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000004d80)=0x3a) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000008ec0)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000004dc0)=@ethtool_per_queue_op={0x4b, 0xad, [0x5, 0x591, 0x40, 0x2, 0x1, 0x7, 0x9, 0x4, 0x1000, 0xad, 0x5, 0x3, 0x4e, 0x100000000, 0xf8df, 0xfffffffffffffffe, 0x81, 0x8986, 0x8, 0x20, 0x7, 0x947, 0x7fff, 0x100000000, 0xfff, 0x3, 0x3ff, 0x2, 0x800, 0xffffffff, 0x6, 0x7, 0x80000001, 0x6, 0x1, 0xeb, 0x2, 0x0, 0x8, 0x7, 0x2, 0x1, 0x2108, 0x9fd168f, 0x14, 0x0, 0x9, 0xf27, 0x101, 0x4, 0x5, 0x40, 0x61, 0xf7, 0x9, 0xfffffffffffffffc, 0x7, 0x7, 0x7ed504fb, 0x4, 0xf104, 0x4, 0x9, 0x0, 0x1, 0x3ff, 0x7, 0x5, 0x4, 0x2, 0x80000000, 0xa80, 0xbff, 0x2, 0x7, 0x1f, 0x1, 0x9, 0x7fff, 0x0, 0xfffffffffffffffe, 0x5150, 0x1, 0x5, 0x40f, 0xfffffffffffffff8, 0x549, 0x4, 0x8001, 0xd02, 0x7, 0x9, 0x0, 0x6, 0x101, 0x4, 0x0, 0x7, 0x6c431ca7, 0x3, 0x3, 0x40059872, 0x100000000, 0x92d, 0x2, 0x8, 0x3, 0x9, 0x101, 0x7, 0x34a, 0x8, 0x7, 0x1, 0x3ff, 0x3, 0xd88, 0xe7d, 0x1, 0x101, 0x3, 0xda75, 0xfff, 0x2, 0x9, 0x5, 0x7b1b, 0x9, 0x71c5, 0x8001, 0x0, 0x3f, 0x5, 0xffffffffffffc62e, 0x3, 0x900000000000000, 0xffffffff80000000, 0x0, 0x0, 0x6, 0x8d5, 0x0, 0x80000001, 0x81, 0x8, 0x3f, 0xd80, 0x7c5e, 0x10001, 0x3, 0x7, 0x81, 0x7f, 0x6, 0x8, 0x1, 0x3b0, 0x8001, 0x9, 0x1, 0x9b, 0xdd2, 0x8000, 0x5, 0x8, 0x10000, 0x80000000, 0x214eb3c7, 0xcf81, 0x0, 0x4, 0xe4, 0x0, 0x1, 0x100000000, 0x7f, 0x9, 0x18000000000, 0xbf08, 0x4, 0x5fee, 0xae2b, 0x5, 0x66ff4f54, 0xfae, 0x2, 0x10000, 0x200, 0xfffffffffffffff7, 0xffffffff, 0x3, 0x6, 0x3f, 0x2, 0x81, 0x100000001, 0x4, 0xffffffff, 0x44d6, 0x1, 0x7, 0xffffffffffffffff, 0x1, 0x9, 0x9, 0x5, 0x7, 0x100, 0xc03d, 0x101, 0x7, 0x4, 0x80000000, 0x7fff, 0x80000001, 0x5c00000000000000, 0x225b, 0x2, 0xffffffffffff0001, 0x0, 0x401, 0x1, 0x6400000000000000, 0x5, 0x0, 0x9, 0x7f, 0x5, 0x9, 0x3, 0x7, 0x3, 0xfff, 0x5, 0x0, 0x2e7, 0x7, 0x1, 0x9, 0x7, 0x9, 0x0, 0x5, 0x100000000, 0x6, 0x6, 0x3, 0x0, 0x70f8, 0x40, 0x4, 0x3, 0x80000000, 0x5, 0xfa2, 0x8, 0x0, 0x2, 0x200, 0xf6b, 0x80000000000000, 0xfffffffffffffffe, 0x1, 0x5, 0x5, 0x7, 0x7, 0x7ff, 0xac5d, 0x9, 0x7, 0x401, 0x3effc888, 0xfff, 0xefe, 0xfb4a, 0x1, 0x6, 0x9, 0x3, 0x7, 0x2, 0x3, 0x1000, 0xffffffffffffa485, 0x4, 0x3, 0x3, 0x8001, 0x3, 0x7, 0x1, 0x6, 0x9, 0x4, 0x5, 0x0, 0x0, 0xfffffffffffffff9, 0x6, 0x80, 0x9, 0x8, 0x3, 0x2, 0x7ff, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x1, 0x7, 0x4, 0x4, 0xc1, 0x7, 0x5, 0x8, 0x1, 0x7fff, 0x3, 0x7, 0x9, 0x0, 0x8, 0x6, 0x4, 0x7, 0x7fff, 0xfffffffffffffff9, 0x7, 0x0, 0x1, 0x3, 0x0, 0x7, 0x7ff, 0x3f, 0x6, 0x5, 0x9, 0x6, 0xac8, 0x9, 0x3, 0x6, 0x631d, 0x1, 0xe097, 0x8000, 0x7fff, 0xc6, 0xffffffffffff8000, 0xfffffffffffffff8, 0x401, 0x8, 0xb49, 0x1, 0x10000, 0x5, 0x10001, 0x9b7, 0x10001, 0x2, 0x1f, 0x6, 0x4, 0x400, 0x2, 0x5, 0x9, 0x81, 0x80000001, 0x3be2, 0x8, 0x6, 0x1, 0xe4, 0x3, 0x27, 0x5b9, 0x20, 0x4, 0x8, 0x5, 0x1, 0x401, 0x8, 0x6, 0x97b, 0x120000, 0x4, 0x1000, 0x100000000000, 0x470c, 0x0, 0x7, 0x10000, 0x6, 0x3, 0x80, 0x5, 0xfff, 0x800, 0xff, 0x4, 0x3, 0x9, 0x8, 0x7, 0x2, 0xec, 0x7, 0xaa20, 0x7, 0x9, 0x8000, 0x5, 0x7, 0x5, 0x5, 0x10001, 0xffffffffffffffff, 0x4, 0xfffffffffffffffb, 0x8, 0x3, 0x100000000, 0x5, 0x8001, 0x7, 0x0, 0x6, 0x823, 0xb09, 0x8, 0x1, 0x3, 0x5, 0x4, 0x7, 0x200, 0x9, 0x1f, 0x1000, 0x2, 0x0, 0x6d7d, 0x0, 0x0, 0x1, 0x40, 0x2, 0x55, 0x10001, 0x9, 0x2, 0x100, 0xae46, 0x2de, 0x3, 0xfffffffffffffff8, 0xfffffffffffffffd, 0x7ff, 0x282, 0x4000000000000000, 0x300000000000000, 0x7, 0xffffffff, 0xa5, 0x1, 0x83, 0x1, 0x1, 0x4, 0x0, 0xfff, 0x0, 0x7, 0x7, 0x101, 0x6, 0x6, 0x9, 0x859, 0x0, 0x5, 0x7, 0xb7, 0x81, 0xf2, 0x100, 0x6, 0x80000000, 0x3cb, 0x2, 0x7f, 0x3ff, 0x9, 0x6, 0xe4c6, 0x4, 0x5, 0x6, 0x5, 0xffffffffffff5440, 0x8, 0x401, 0x50f2, 0x8, 0x8f1, 0x200, 0x8, 0x5, 0x5, 0x8, 0x0, 0x1, 0x8, 0x7, 0x1, 0x3e2d, 0x7fff, 0x33, 0x100000001, 0x1, 0x2, 0xffff, 0xdc, 0x6, 0x4, 0x8, 0x100000000, 0x7, 0x1, 0x7, 0x9, 0x1e6b1d6f, 0xff, 0x2, 0x0, 0x2, 0xffff, 0x49e, 0xfff, 0x1, 0x7a, 0x3, 0x0, 0x80, 0x8, 0x8, 0xfffffffffffffff8, 0x6, 0x7, 0x2, 0xfffffffffffffffe, 0x2, 0x652c, 0x40, 0x897b, 0x6, 0x2, 0xfff, 0x400, 0x0, 0x7f, 0x8, 0x1, 0x0, 0x48bb, 0x1ff, 0xab6, 0x5, 0x5, 0x7, 0x3ff, 0x7ff, 0x6, 0x7ff, 0x4, 0xf528, 0x800, 0x152, 0x5, 0x40, 0x401, 0x4, 0x1, 0x4, 0x8, 0x3, 0x101, 0x400, 0x401, 0xf5, 0x1400000000000000, 0x3, 0xd3, 0x3, 0x7, 0x1, 0xed3e, 0xffff, 0xfff, 0x7f, 0x80, 0x9, 0x6, 0x6, 0x1, 0x8, 0xfffffffffffffffd, 0x6, 0xfff, 0x80000001, 0x4, 0x7fff, 0x1f, 0x80, 0x200, 0x23a, 0x4, 0xffffffffffffffe0, 0xfff, 0xffff, 0xfff, 0x1, 0x8, 0x6, 0x124, 0x0, 0x7fffffff, 0x2, 0x6, 0x5, 0x7, 0x8, 0x4, 0x0, 0x6c3c, 0xfffffffffffffffa, 0x0, 0x2bc58707, 0x6, 0x3, 0xff, 0x3, 0x4, 0xff, 0xffffffff80000000, 0x5, 0x7, 0x100000001, 0xa207, 0x5, 0x80000001, 0xfffffffffffffffb, 0x727, 0x80000001, 0xfffffffffffffffa, 0x200, 0x9, 0x0, 0x401, 0x9, 0x100000000, 0x0, 0x3, 0x7, 0x8, 0xffffffffffffffe0, 0xffffffff00000000, 0x6, 0x1, 0x0, 0x9, 0x2, 0x28, 0x7, 0x100000000, 0x8f7, 0x520, 0x2, 0x800, 0x8, 0xc7, 0x3f, 0x80000001, 0xfffffffffffffffe, 0xffff, 0x0, 0x6, 0x4, 0x7fff, 0x775c, 0xffff, 0x57ef304a, 0xffffffff, 0x81, 0x6a24, 0x100000001, 0x3, 0x7fffffff, 0xccf, 0xbf, 0x9, 0x8, 0xfffffffffffffffc, 0x9, 0x80000001, 0x90, 0x7ff, 0x1, 0x80000001, 0x7b2, 0x4, 0x7fff, 0xed6, 0xe52, 0x5, 0xffff, 0x10000, 0x4, 0x4f, 0xfa1, 0xffffffffffff0f8e, 0x9, 0x9, 0x5, 0x3b7a, 0x2, 0x2, 0x1, 0x100000001, 0x8, 0x5, 0x6, 0x2145, 0x800, 0x1f, 0x9, 0x6, 0x8, 0x6, 0x1ff, 0x200, 0xffffffff, 0x7fff, 0x5, 0x5be9911b, 0x1000, 0xebf, 0x7, 0x6, 0x6, 0xf67, 0x1, 0x7, 0x100, 0xffffffff, 0x3, 0x9, 0x8, 0x3, 0x3, 0x0, 0x4, 0xc3, 0x8, 0x101, 0x4, 0x100000001, 0xf99, 0x100000001, 0x7, 0x1, 0xb4, 0x7fff, 0x3, 0x1, 0xb2, 0x4, 0x80, 0x8, 0x8, 0xfffffffffffffffc, 0x9, 0x401, 0x6, 0x4, 0x9, 0x1, 0x3, 0x0, 0xce, 0x1, 0x8, 0x1000, 0x5, 0x8, 0x2, 0x2, 0x100000000, 0xf176, 0x0, 0xfff, 0x8, 0x7, 0x9, 0x1, 0xde1, 0x8, 0x49, 0x40, 0x7ff, 0xffffffffffffffff, 0x4, 0xabe, 0xffffffff, 0x700, 0x137, 0x9, 0x100, 0x9, 0x4, 0x8001, 0x76, 0x153, 0xa5, 0x5, 0x3, 0x4, 0xffffffffffffffaa, 0x4, 0x9ac, 0x1f, 0x1, 0xd14, 0x7, 0x1, 0x7fffffff, 0x7, 0x1, 0x200, 0x7, 0xa81d, 0x1, 0x4, 0x5, 0xb8fc, 0x2, 0x6, 0x2, 0x69, 0x8, 0x80000001, 0x7, 0x100000000, 0x6, 0x7, 0x10001, 0x1, 0xffffffffffffb197, 0x4f, 0x3, 0x8, 0x6, 0x2, 0x101, 0x8001, 0x3ff, 0x2, 0x80000000, 0xfff, 0x117, 0x101, 0x2, 0x1, 0x80000000, 0x7, 0x1000, 0x0, 0x3f, 0x401, 0x0, 0x3ff, 0xbd, 0xbbf, 0xfffffffffffffff8, 0xffff, 0x6, 0x6, 0x0, 0x5, 0x4, 0x9, 0x4378908a, 0x8, 0x4, 0x1, 0x8, 0x5, 0x20, 0x8, 0x22, 0x7, 0x1, 0x1, 0x1f, 0x8, 0x3, 0x236e, 0x10001, 0x90a8, 0x106, 0x7f, 0xffffffff, 0x100000, 0x9, 0x8, 0x35, 0x1, 0x20, 0x5, 0x3, 0xf626, 0x1000, 0xfc95, 0x4, 0x64514eda, 0xfff, 0xffffffff, 0x100, 0xffffffff, 0x2, 0x20, 0x0, 0x0, 0x6, 0x7e28baa0, 0x9, 0x200, 0x1, 0x800, 0x6, 0x80, 0x1f, 0x6, 0x10000, 0x1, 0x800, 0x9, 0x5, 0x2, 0x4, 0x4, 0x54, 0xf8, 0x2, 0x0, 0x9, 0x2, 0x1, 0x401, 0x9, 0x3, 0x8, 0x20, 0x8, 0x6, 0xfffffffffffffe00, 0x5, 0x0, 0x350, 0xffffffff, 0x4, 0x3, 0xfffffffffffffc00, 0x100000000, 0x8, 0x7ff, 0xfffffffffffffff7, 0x7, 0x5, 0x4, 0x6, 0x7, 0x7f, 0x1e, 0xff, 0x6, 0x2, 0x3, 0xff, 0x9b9, 0x8, 0x3, 0x19, 0x71, 0x5, 0x8, 0x4, 0x800, 0x3cb, 0x3a, 0x1, 0x7, 0x7, 0x7, 0x100, 0x6, 0x6, 0xd0, 0x10000, 0x2, 0x5, 0x800, 0x2, 0x40, 0x3, 0x9, 0x80000000, 0x8a2, 0x1, 0xe723, 0x8, 0x1, 0xffffffff, 0x7, 0xdc, 0x1f, 0x4, 0x1c14, 0x2, 0x3, 0xffffffff, 0xffffffff80000000, 0x4, 0x9, 0x1, 0x7, 0xc37, 0xffff, 0x9, 0x9, 0x576, 0xfffffffffffffffb, 0x3000000, 0x100000000, 0x0, 0x1, 0x5, 0x7fffffff, 0x67, 0x8, 0xd805, 0xffffffffffffffff, 0x8, 0x1f, 0x3, 0x9, 0x6, 0x5, 0x401, 0x7, 0x100000001, 0x51d9f888, 0x7fffffff, 0x1000, 0x6, 0x6, 0x1, 0x2, 0x7fa0, 0x4, 0x3, 0x0, 0x1, 0x0, 0x7d, 0x1, 0x9, 0x9, 0x3, 0x9, 0xfd, 0x7, 0xf1, 0x0, 0xd11, 0xd3, 0xfffffffffffff3f9, 0x2, 0x8, 0x6, 0x3, 0x1, 0x4, 0x0, 0x2, 0xfffffffffffffc42, 0x50c, 0x0, 0x5, 0x3ff, 0x7, 0x2, 0x2, 0x7f, 0x1f, 0xae9a, 0x7f, 0x10001, 0x1, 0x80000001, 0xfffffffffffffff7, 0x5, 0x7fff, 0x6, 0x100000000, 0x9, 0x7, 0x5, 0x5, 0x6, 0x400, 0xd157, 0x40, 0x4, 0x4, 0x8, 0x2, 0x6, 0x7, 0x6, 0x0, 0xfffffffffffffff7, 0x8001, 0x2008000000, 0x200, 0x0, 0x7, 0x6, 0x81, 0x6f95, 0xf31, 0x8, 0x3, 0xf2ac, 0x6, 0xaf61, 0x6, 0x8000000000000, 0xfffffffffffffff9, 0x1000, 0x7ff, 0x1, 0xae, 0x3, 0x1, 0x0, 0xba1f, 0x0, 0xffffffffffffffff, 0x8, 0x9, 0x4, 0xfffffffffffffff9, 0x0, 0x8, 0xcf, 0x8, 0x6, 0x0, 0x9, 0x800, 0x4, 0x3, 0x5, 0xfe1, 0x81, 0xfffffffffffffffa, 0xfffffffffffff001, 0xff, 0xdce, 0x0, 0x0, 0x9, 0xe7cb, 0x33f8789c, 0x7, 0x4, 0x3, 0x3, 0x5, 0x8, 0x76d7, 0x8, 0x80, 0x1, 0x200, 0xfffffffffffffffb, 0x5, 0x3, 0x9, 0x8, 0x6, 0x2, 0x1912, 0x401, 0x100, 0x40, 0x74ec, 0x3ff, 0x4, 0x0, 0x6, 0x0, 0x2, 0xa1, 0xffffffffffff0001, 0x7, 0x0, 0xd204, 0x59ee048d, 0x4, 0x6, 0x2, 0x3, 0x8, 0xffff, 0x7, 0xfffffffffffffffb, 0x80000000, 0x7, 0x4, 0xfffffffffffffff9, 0x800, 0x8, 0x7fff, 0x3, 0x18, 0x0, 0xc1, 0x80000000, 0x8, 0x800, 0x7ff, 0x7f, 0x7, 0x1, 0x7fff, 0x6, 0xb4f8, 0x7a0afc2b, 0x6, 0x1, 0x40000000000000, 0x7, 0x7ff, 0x4, 0x33, 0x7, 0x1, 0x10001, 0x9, 0x7fffffff, 0x9, 0x0, 0x7f, 0x800, 0x96c, 0x5c7, 0x4, 0x3, 0xffff, 0x401, 0x7, 0x9, 0x141, 0x9c53, 0x6, 0x5, 0x100000001, 0x7, 0x40, 0x3a83, 0xffff, 0x2, 0x1, 0x9, 0x400, 0xff, 0x200, 0xfe, 0x2, 0x2, 0x7ff, 0x4, 0x100, 0x5, 0x8000, 0x0, 0x7ff, 0x3, 0xc3d, 0xf5, 0x7f, 0x8, 0x0, 0xffff, 0x100000001, 0x8001, 0x6, 0x10000, 0x8, 0xced2, 0x6, 0x100000000, 0x5, 0xfffffffffffffffe, 0x4, 0x30, 0x3, 0x81, 0x3, 0x5, 0xc943, 0x1fe000000000000, 0x6, 0x2, 0x2f2e, 0x8, 0x8, 0x43d299d7, 0x3ff, 0xeb5, 0x81, 0x42a, 0x7, 0x1, 0x101, 0x1, 0xd0, 0xffff, 0x7ff, 0x5, 0x0, 0x6, 0xffffffffffff8001, 0x20, 0x9, 0x6, 0x400, 0x7f, 0x4, 0x7fffffff, 0x4, 0x7, 0x9, 0x6, 0x32, 0x6, 0x80, 0x0, 0x6, 0x10001, 0x200, 0x1000, 0x80, 0x100, 0xfffffffeffffffff, 0x4, 0x2ff, 0xffffffffffffff00, 0x7, 0x6, 0x8000, 0x2, 0x8, 0x80000001, 0x2, 0xa0ce000, 0x6, 0x3, 0x4, 0x81, 0xbfe, 0xd7, 0x8, 0x1, 0x5, 0x0, 0x2de5a2a7, 0x400000000000, 0x0, 0x0, 0x401, 0x0, 0x4, 0x13, 0x5, 0x25bd5292, 0x6, 0x7fff, 0x1, 0x100000000, 0x1000, 0xffffffffffffffe1, 0x8, 0x7, 0x74, 0x2e8, 0x3ff, 0x10001, 0x9, 0x0, 0x2a, 0x78, 0x7ff, 0x5, 0x7fffffff, 0x81, 0x2, 0xffff, 0x80, 0x2, 0xc4d, 0x0, 0x74c5, 0x100, 0x1f, 0x100, 0x2, 0x2, 0x3ff, 0x8, 0x3, 0x6, 0x0, 0xffffffff, 0x796, 0x2, 0x0, 0x6, 0x9, 0x2, 0xff, 0x10001, 0x3, 0x8795, 0x8, 0x6, 0x40, 0x8, 0xff, 0x400, 0x4, 0x4, 0x2, 0x2, 0x3, 0x3f, 0xffff, 0x1000, 0x3, 0x40, 0xffffffffffffffff, 0x3, 0xfffffffffffffff7, 0x71, 0xb3a, 0x47a, 0x3f, 0x3, 0xfffffffffffffffe, 0xd02, 0x7fff, 0x0, 0x1, 0x5b, 0x0, 0x6, 0x7, 0x2, 0x5d, 0x7b03, 0x1, 0x5fb95a0d, 0x5, 0xf50e, 0x8, 0x8001, 0x7, 0x80000000, 0x2, 0x7fff, 0x6, 0x8, 0x2e, 0x3ff, 0x0, 0x8, 0x8001, 0x5, 0x100000001, 0x3, 0x2dafc770, 0x8, 0x7, 0xfffffffffffffff8, 0x3ff, 0xdd, 0x5, 0xcaaa, 0x0, 0x61, 0xd3fc, 0xce2f, 0x0, 0x6, 0x8, 0x5, 0x20, 0x5, 0x2, 0x5f, 0x0, 0xbe, 0x63, 0x5, 0x2, 0x2, 0x794, 0x8, 0x10001, 0x0, 0x80000001, 0x8d, 0x91, 0xec7c, 0x657, 0x9efa, 0x1, 0xffffffff, 0xfb0f, 0x101, 0x8, 0x3, 0xc271, 0xd132, 0x450e, 0x80, 0x5, 0x8, 0x0, 0x2, 0x5402, 0x80, 0x7, 0x4, 0xffffffff, 0x1000, 0x1, 0x8, 0xfffffffffffffff9, 0x1f, 0x4, 0x9, 0x3, 0x3, 0x0, 0x7fffffff, 0x4, 0x8, 0x40, 0x3, 0x6, 0x1, 0x5, 0x1, 0x9, 0x7, 0x1000, 0x0, 0x2, 0xfffffffffffffe03, 0xc75, 0x5, 0xfffffffffffffffd, 0x5, 0x400, 0x0, 0x4, 0x80000000, 0xbba9, 0x7, 0x0, 0x7fff, 0x7f, 0x8, 0x100000001, 0x3, 0x1c9, 0x1, 0x9, 0x67, 0x1, 0x7ff, 0x7, 0xa8, 0x800, 0x200, 0xfff, 0x6, 0x2637, 0x3, 0x7, 0x858, 0xbd, 0x1, 0x6, 0x72, 0x1, 0x3, 0x2, 0x8, 0x8001, 0x200, 0x1a85, 0x3ff, 0x4, 0x2b, 0x3ff, 0x9, 0x1, 0x2, 0x1ff, 0x7fffffff, 0x2, 0x1f, 0xfc6d, 0x3, 0x3, 0x3, 0xd48b, 0x1cc, 0x1d20000000000, 0x4, 0x6c000000000, 0x3, 0x42d, 0x40, 0x8, 0x9, 0x2, 0x4, 0x9, 0x7, 0x1, 0x7fffffff, 0x2, 0x9, 0x2, 0x4, 0x8, 0x7, 0x200, 0x1, 0x5, 0x200, 0x1, 0xffffffff, 0x0, 0x5a, 0x2, 0x9, 0xffffffffffffff00, 0x1ff, 0x1, 0x0, 0x8c, 0x1, 0x0, 0x1b688d4d, 0x1f, 0x9, 0xc3a1, 0x401, 0x0, 0x0, 0x5, 0x2, 0x7fff, 0x2, 0x9, 0x8001, 0x4, 0x9, 0x4c, 0x8, 0x9, 0xfffffffffffffffb, 0x4, 0xcd, 0x10000, 0x100, 0x7ff, 0x6, 0x6, 0x7, 0x401, 0x2, 0xb80d, 0x80000001, 0x0, 0x1, 0x7fff, 0x6c3a, 0x4, 0x5, 0x2, 0xfffffffffffffffb, 0x8000, 0x10001, 0x3, 0x8000, 0x1, 0x200, 0x8, 0x800, 0xb7, 0x7, 0xff, 0x0, 0xfffffffffffff000, 0x9, 0x9ad, 0x7, 0x1, 0x10000, 0xbb, 0x6, 0x625a, 0x7, 0x1, 0xa771, 0x3, 0x6, 0x200, 0xfffffffffffffff7, 0x84, 0x0, 0x6, 0x4, 0x0, 0xffffffffffff8000, 0x0, 0x101, 0x0, 0x9, 0xfff, 0xffff, 0x200, 0x4, 0xfffffffffffffff9, 0x4, 0x4, 0xfffffffffffffffe, 0x20, 0x3ff, 0x2, 0x1a1, 0x400, 0x4, 0x4, 0x6, 0x7, 0x4, 0x6, 0x0, 0x0, 0x2, 0x8, 0x7, 0x6, 0x400, 0x3, 0x4, 0x8001, 0xfffffffffffffff9, 0x8, 0x2, 0xfffffffffffffffe, 0x1ff, 0x1, 0x1, 0x180, 0x3, 0xfa, 0x9, 0x5a17, 0x0, 0x7, 0x1ff, 0x1000, 0x8000, 0xfffffffffffffff8, 0x2, 0x5, 0x9, 0xffff, 0x10000, 0x2, 0x5, 0x2, 0x7, 0x7, 0x7f8, 0x860, 0x9, 0x3, 0xfff, 0x6, 0x0, 0x8, 0x1a27, 0x30, 0xf67, 0x81, 0x2, 0x8, 0x1, 0xc5b, 0x200, 0x10000, 0x4, 0x6, 0x2aa, 0x8, 0xffff, 0x439, 0x7, 0x3f, 0x0, 0x40, 0x5, 0xc2, 0x78ac, 0x8, 0x1, 0xfffffffffffffffe, 0x3, 0xffffffffffffffac, 0x0, 0x4, 0x1, 0x1, 0x40, 0x101, 0x101, 0x7, 0xec8, 0x100000001, 0x401, 0x569f, 0x10001, 0x0, 0x5b9, 0x5, 0x9, 0x7, 0x9, 0x7, 0x2, 0x80000001, 0xffffffffffffff00, 0x8, 0x4, 0x5, 0x2, 0x0, 0x8, 0x80, 0xfffffffffffffffe, 0x4, 0xcbf, 0x9, 0x10001, 0x9, 0x6, 0x400, 0x9, 0x80000001, 0x6, 0x7f, 0x2e, 0x4, 0x401, 0xffffffff, 0x80000001, 0xfffffffffffffffb, 0x2, 0x1, 0x1000, 0x100000000, 0x7, 0x7, 0x5, 0x5, 0x3, 0x100, 0x7, 0x231, 0x1000, 0x10000, 0x3, 0x100, 0x386, 0x0, 0x0, 0xeef, 0xfffffffffffffffc, 0x7fff, 0x0, 0x80, 0x8, 0x1ff, 0x10001, 0xfff, 0x5, 0x847, 0x42, 0x1, 0x7, 0xae, 0x80000000, 0x9, 0x9, 0x20, 0x5, 0x80000001, 0x0, 0x4, 0x3, 0x7, 0x80e, 0xff, 0x1, 0x7ff, 0x800, 0x0, 0x80000001, 0x3, 0x81, 0x7, 0x9, 0x4ba, 0x1000, 0x8, 0x2, 0x77, 0x7b, 0x66, 0x9, 0x7370, 0x8, 0x6, 0x7f, 0x6, 0x0, 0xfffffffffffffffb, 0xfff, 0xffff, 0x3f, 0x86c0, 0x7fe46511, 0x1, 0x100000001, 0x0, 0x14, 0x3, 0x10001, 0x5, 0xfffffffffffffffc, 0x0, 0x10001, 0x9, 0x2, 0x9, 0xb, 0x8, 0x5, 0x7, 0xfffffffffffffff8, 0xfff, 0x9a, 0x5, 0x8001, 0x80000000, 0x40000000000, 0x9, 0x2, 0x8, 0x80, 0x9, 0x0, 0x3, 0x4, 0xfffffffffffffffd, 0x80000000, 0x10001, 0x1, 0x1, 0x8, 0x41, 0x10000, 0x4, 0x9, 0xfffffffffffffffb, 0x81, 0x7, 0xf1e, 0x7, 0x7ff, 0x1, 0x34, 0x6, 0xfffffffffffffffb, 0x8, 0x8, 0x200, 0x3, 0xff, 0x1, 0x8, 0x5, 0x7, 0x3f, 0x8001, 0xffffffffffffff0f, 0x100000000, 0x729, 0x400, 0x400, 0xfffffffffffffffb, 0x3, 0x3, 0xfffffffffffffe00, 0x2, 0x4, 0x2, 0x9, 0x0, 0x400000000, 0x3, 0x800, 0x4, 0x2, 0x7, 0xffffffffffffff00, 0x3, 0x4, 0x9, 0x6, 0x6, 0x9, 0x3, 0x2, 0x6ff, 0x3, 0x6, 0xf6, 0x5d5, 0xb1, 0x6, 0xfb, 0x3d8, 0xfffffffffffffff8, 0x101, 0x4, 0x2, 0x7fffffff, 0x40, 0x1, 0xe03, 0x6, 0x6, 0x1ff, 0x6, 0x0, 0x1590, 0x3, 0x6, 0x7, 0x4, 0x53, 0xfffffffffffffbd8, 0x4, 0xb7e2, 0x1, 0xef, 0x5, 0xffffffffffffffc0, 0x8, 0x7fff00, 0x7, 0x4, 0x9, 0x141, 0x7fffffff, 0xfff, 0x6, 0x83b8, 0x200, 0x75c00000, 0x7, 0x6, 0xc8, 0x6, 0x20, 0xff, 0x4, 0x6, 0x74, 0x9, 0x400, 0x2, 0x10000, 0x7, 0x8000, 0xaa17, 0x2, 0x1000, 0x8001, 0xc0000000, 0x5d5, 0x4, 0xe34, 0x0, 0x3, 0xfff, 0x8001, 0x2, 0x5, 0x5, 0x3800000000, 0x7fff, 0x1000, 0x0, 0x1, 0x1, 0x4, 0x2, 0xff, 0x80000000, 0x62d78bb2, 0xfffffffffffffff9, 0x0, 0x4, 0xa68e, 0x7, 0x9, 0x4, 0x8000, 0x3f, 0x0, 0x70, 0x1, 0x3, 0x9, 0x200, 0x3f, 0x9, 0xdbb, 0x5, 0x6, 0xffff, 0x1, 0xffffffffffff8836, 0x1ff, 0x7, 0x0, 0x7, 0x4, 0x5, 0x400, 0x1, 0xd5b, 0x7ff, 0x2, 0x1, 0x3, 0x7ff, 0x6, 0x1, 0x0, 0x5, 0x9, 0x8, 0x5, 0x6, 0x80, 0x0, 0xb0fb, 0x401, 0x1ff, 0x8, 0x0, 0x6, 0xff, 0x5, 0x100, 0x5, 0x3, 0x2, 0x4, 0x4, 0x100000000, 0x8, 0x7, 0x4, 0x1, 0x2, 0x1, 0x6, 0x4, 0x0, 0x40, 0x7, 0xfffffffffffffffe, 0x8, 0x553, 0x80000000, 0x5, 0x4, 0xffffffff, 0x8, 0xfffffffffffffff7, 0x81, 0x14, 0x100000000, 0xfffffffffffffff7, 0x2, 0x3, 0x1ff, 0x5, 0x8001, 0x3, 0x4, 0x200, 0x3, 0x43, 0x6, 0x4, 0x1000, 0xffc0000000000000, 0x1f, 0x9, 0x3, 0x4, 0x80, 0x9, 0x10001, 0x9f35, 0xd1, 0x7, 0x1ff, 0x6, 0x6c, 0x7, 0x4313, 0x1ff, 0x1, 0xfffffffffffffff9, 0x4, 0x1000, 0x3, 0xc2, 0x5660, 0xa69, 0x7fffffff, 0x7f, 0xa1, 0x40, 0x4, 0x3, 0x6, 0x1, 0x6, 0xb4, 0x0, 0x3, 0x4, 0x1, 0x7, 0x8, 0x2, 0x7, 0x7, 0x100000000000000, 0x8000, 0x91c, 0x2d2b, 0xfffffffffffff009, 0x1, 0x2, 0x6, 0x8, 0x1f8000, 0x5, 0x5, 0x5af, 0x800, 0x3, 0x3, 0x80000000, 0x10001, 0x1, 0x9, 0x2, 0x1, 0x2, 0x7, 0x6, 0xff, 0x8, 0xf2b, 0x5, 0x7, 0x3, 0x100000000, 0x828, 0x6, 0x4, 0x1, 0x80000000, 0x1, 0x100000000, 0x2, 0x7f, 0x2853, 0x4, 0xe7d1, 0x4, 0x4, 0x7, 0x2, 0x2, 0xff, 0x6, 0xffffffff, 0x7fff, 0xe46, 0xd6, 0x14000000, 0x6, 0xacd, 0x2, 0x7, 0x6, 0x100000001, 0x5, 0xffffffffffffff01, 0x1, 0x0, 0x2, 0x200, 0x101, 0x6e0, 0x8c, 0x5, 0x0, 0x2, 0x8, 0x10000, 0xff, 0xffff, 0xa400000000000000, 0x5, 0x401, 0x1000, 0x2, 0x4b3c, 0x101, 0x3, 0x5, 0x6, 0xfe0000000, 0x4, 0x10000, 0xb8, 0x4000000, 0x7fffffff, 0x4, 0x81, 0x80000001, 0x100, 0x8, 0x5, 0xffff, 0x6, 0xffffffff, 0x2000000, 0x8000, 0x2, 0x1, 0x6, 0x0, 0x101, 0x968, 0x3f, 0x54a, 0x5, 0x4, 0x3fff8000000000, 0x6, 0x998, 0x8, 0x1, 0x4, 0xa5, 0x10000, 0x8, 0x8000, 0x8, 0xffffffff80000000, 0x3, 0x8001, 0x6, 0x0, 0x3, 0x2, 0x200, 0x1396f490, 0x8, 0x0, 0x8, 0x1, 0xffffffff, 0x2, 0xffffffffffffffc0, 0x7, 0x5, 0x9, 0x1, 0xae, 0x7ff, 0x1000, 0x4, 0xfffffffffffffff8, 0x0, 0x800, 0x1, 0x6c, 0x1f, 0x7fffffff, 0x2, 0x9cb3, 0x5, 0x1, 0x1, 0x7f, 0xfff, 0x8, 0xff, 0x9, 0x6, 0x9, 0x3, 0x8, 0x2, 0x0, 0x8, 0x4, 0xffff, 0x0, 0x5, 0x2, 0x9e, 0x1000, 0xeb96, 0xfffffffffffffffe, 0x10001, 0x1f, 0x1, 0x2, 0x3, 0xffffffffffffff0d, 0xfff, 0x2a, 0x80000001, 0xd6, 0xfffffffffffffbff, 0x1d8d, 0x8, 0xffff, 0x7, 0x9, 0x2, 0x1328, 0x1, 0xffff, 0x7ff, 0x81, 0x6, 0x1, 0x10001, 0x1, 0x200, 0x8, 0x5cf, 0x20, 0x5, 0x9, 0x0, 0x3ff, 0x5, 0x3ff, 0x1, 0xffffffffffffffff, 0x4, 0x2, 0x9, 0x8, 0x20, 0x4, 0x7fff, 0x80, 0x3, 0xfff, 0xfffffffffffffffc, 0x2, 0x55d3e780, 0xff, 0xfb84, 0x3, 0x7, 0x800, 0x400, 0x1, 0x3, 0x4, 0x59, 0x1, 0x7fff, 0x10000, 0x1f, 0x7, 0x1ff, 0x7ff, 0x400, 0x2, 0x800, 0x7f, 0x5, 0x1ff, 0x5, 0x42, 0x3, 0x2, 0x9, 0x261, 0x7f, 0x7b, 0x7, 0x4, 0x5, 0x7, 0x5, 0x1, 0x8, 0x5, 0x5, 0x0, 0x7fff, 0x80000001, 0x6, 0x9, 0x7fff, 0xb19, 0x200, 0x3b830ee8, 0xf09f, 0x2, 0xfffffffffffffffb, 0x7fff, 0x80000000, 0x1ff, 0x3, 0x2, 0x0, 0x6, 0x8, 0x5, 0x9, 0x46, 0x2, 0x4, 0xffffffff, 0x7, 0x2, 0x6b, 0x2, 0x1, 0x0, 0xd521, 0x2, 0xd0, 0x100000001, 0x800, 0x0, 0x3, 0x3, 0x1, 0x800080000000000, 0x5, 0x7fffffff, 0x7, 0x0, 0x5, 0x2122, 0x3, 0x3, 0x2, 0x0, 0x6, 0xffffffff, 0x81, 0x3ff, 0x7ff, 0xffffffff, 0x0, 0x219, 0x5b0, 0xd259, 0xfff, 0x3ff, 0x4, 0x5, 0x5, 0x40, 0x20, 0x1778, 0x7, 0x0, 0x80, 0x0, 0xe1, 0xfff, 0xc14cc33, 0x5, 0xffffffffffff9b77, 0x4b4, 0x2, 0x6, 0x5, 0x9, 0x8001, 0x200, 0x493, 0x7, 0x1eba0192, 0x7fb, 0xb2, 0xa4, 0xe7, 0x1, 0x0, 0x6, 0xd64, 0x4e521063, 0x9, 0x401, 0x6, 0x1, 0xfffffffffffffffc, 0x8, 0x6, 0x807c, 0xf934, 0x99, 0x5, 0x5, 0x7f, 0x5, 0x101, 0x7, 0x100, 0x81, 0x4, 0x2000200000000000, 0x401, 0x5, 0x0, 0x800, 0x100000000, 0x8, 0x8001, 0x4, 0x10000, 0x6273, 0x1, 0xfff, 0xffffffffffffbd26, 0xffff, 0x2, 0x92, 0x6b33, 0x7f9, 0x6, 0x3f, 0x4, 0x20, 0x0, 0x8, 0x0, 0x400000000000, 0x3, 0xffffffffffff0001, 0x1, 0x6, 0x401, 0x0, 0x3, 0x1, 0x200000, 0xa304, 0x7fff, 0x23ee, 0x8001, 0x0, 0xe3, 0x10000, 0x2, 0x0, 0x8, 0x4, 0x100000001, 0x73, 0x2, 0x0, 0x2, 0x5, 0x8, 0xffff, 0x8, 0x200, 0x3, 0x7ff, 0x283c, 0x9, 0x5, 0x81, 0x5, 0x4, 0x8, 0x1f, 0xfa4e, 0x3, 0x400, 0x7, 0x61, 0x2, 0x6, 0x401, 0x9, 0xa972, 0x1a, 0x4000000000, 0x1, 0x1, 0x65e, 0x1, 0x800, 0xffffffff00000000, 0x1000, 0x101, 0x8, 0x81, 0x3ff, 0x401, 0x9, 0x80000000, 0x0, 0x4, 0x6, 0x7, 0x3, 0x9, 0x3, 0x1, 0xfff, 0xc000000, 0x6, 0x15, 0x1, 0x7e0, 0xc670, 0x7, 0x10000000, 0x5, 0x3, 0x4, 0x4, 0xc4, 0x7fff, 0x1, 0xffffffffffffff7f, 0xe3, 0x5, 0x171, 0xbe, 0x8001, 0x45, 0x5, 0xedf, 0x401, 0x9, 0x5, 0x3, 0x7, 0x80000001, 0x8000, 0x2, 0x1, 0x2, 0x80, 0x0, 0x3f, 0x957, 0x51, 0x5, 0x400, 0x1000, 0x1000, 0x8, 0x3ff, 0x5, 0xfffffffffffffffb, 0x1, 0x2, 0x6, 0x0, 0x7f, 0x3ff, 0x80, 0x6, 0x8559, 0x1, 0x5, 0x77a27a57, 0x6, 0x2, 0x200, 0x2, 0xed6, 0x4, 0x6, 0x0, 0x2, 0x400, 0x5b6, 0x2, 0x0, 0x9, 0x8001, 0xfffffffffffffffa, 0xffff, 0x4, 0x8, 0x4, 0x7, 0x101, 0x6, 0x67, 0x4, 0x3, 0x4be, 0x96e7, 0x3, 0xfffffffffffffff8, 0x2, 0x5a64, 0x81, 0xfffffffffffffff8, 0x9, 0x100000001, 0x40, 0x5, 0x4, 0xfffffffffffffffd, 0x100000001, 0xf76, 0x200, 0x7fff, 0x200, 0x0, 0x7, 0x4, 0x2fecf8b, 0x9eb4, 0x8, 0x7, 0x7, 0x3, 0x10000, 0xfffffffffffff913, 0x81, 0x8ef4, 0x1, 0x0, 0x6, 0xc023, 0x4, 0x1, 0x80000001, 0x200, 0x1, 0x0, 0x9, 0x1, 0x2d17, 0x4, 0x4b83, 0x2666, 0xe20c, 0x9, 0x7, 0x9, 0x80, 0x5, 0x400, 0x64a5, 0x1, 0x100, 0xa83, 0xc31, 0xffffffffffff0001, 0x80000000, 0xe4, 0x382a, 0x1, 0x0, 0x2, 0xffffffff7fffffff, 0x8001, 0x18000000000000, 0x4, 0x1000, 0x2, 0x45, 0x9, 0x1, 0x3f, 0x2, 0x3742, 0x80, 0x7, 0x7fffffff, 0x31af4ea2, 0x7, 0xfff, 0x5, 0xc, 0x9, 0x7fffffff, 0xfffffffffffffff7, 0x100000000, 0x0, 0xb8, 0x4, 0x8, 0x400, 0x0, 0xbd2, 0x0, 0x6, 0x9, 0x80000001, 0x8001, 0x100, 0x5, 0x3, 0x8001, 0x6, 0x8, 0x40, 0xffffffffffffffff, 0xfff, 0x8bf7, 0x9, 0x377cf527, 0x40, 0x5c1, 0x3, 0x5, 0xfffffffffffff801, 0x1, 0xffff, 0x6, 0x6, 0x7, 0x7, 0xc92, 0x7, 0x3, 0x7fffffff, 0x8, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x3, 0x3, 0x7, 0x10001, 0x380000000000, 0x2, 0x0, 0x9, 0x9, 0x1000, 0x8, 0x1, 0xdfa, 0x1, 0x5, 0x1, 0x1, 0x0, 0x0, 0x85c5, 0x3, 0x7, 0x80000000, 0x0, 0x13f, 0x0, 0x5, 0x2b, 0x5, 0x6, 0x200, 0x29, 0x40, 0x0, 0x6, 0x47, 0x8, 0x7fffffff, 0x7, 0x2, 0x9, 0x7, 0x80000000, 0x7fff, 0x4, 0xffffffffffffff69, 0x10000, 0x5, 0x9, 0x81, 0x2, 0x2, 0x0, 0x8, 0x8, 0x3ff, 0x5, 0x401, 0x197020a1, 0x9, 0x2, 0xfffffffffffffff7, 0x81, 0x6, 0x100, 0x100, 0x40e5, 0x8, 0xd9, 0x2, 0x7, 0x5, 0xe44, 0x8, 0x0, 0x9, 0x2, 0x82, 0x63, 0x9, 0x3ff, 0x5, 0x9, 0xff, 0x6, 0x14, 0x0, 0x0, 0x10000, 0x8000, 0x1, 0xfffffffffffffff8, 0xfffffffffffffffc, 0x2, 0x3f, 0x0, 0x5, 0x9, 0x9, 0x7, 0x3, 0x80, 0x3f, 0x741, 0x5, 0x4, 0x1, 0x9, 0x401, 0x6, 0x4, 0x2, 0x2b63, 0x100, 0x500000000, 0x5, 0xe0, 0x8001, 0xf5e, 0xca7f, 0x2, 0xd8, 0x1800000000, 0x5, 0x4, 0x8b1, 0x7, 0x1ff, 0x40, 0xc8, 0x1, 0x4, 0x40, 0x5, 0x10000, 0x6, 0x6, 0x1ce9, 0x5, 0x4, 0x2, 0x7fffffff, 0x13a, 0x6, 0xc7ec, 0x7, 0x6, 0x8, 0x5, 0x7, 0x3, 0x2, 0x1ff, 0x80, 0x3, 0x5, 0x9f, 0x3, 0x9, 0x6, 0x47f, 0x4, 0x6186, 0xf3f, 0xfffffffffffffffb, 0x100000001, 0x8001, 0x5, 0x6, 0x65b, 0x3, 0xd2f, 0xab9, 0x4, 0x3, 0x7, 0xf0f, 0x8001, 0x6, 0x4, 0x4a82a730, 0x5, 0x1, 0x7fffffff80000, 0x94c, 0x101, 0x100, 0xffffffffffffff81, 0x7ff, 0x2be18962, 0x7fffffff, 0x1, 0x6, 0x400, 0x9, 0x100000000, 0x7, 0x1, 0x10000, 0x4, 0x3, 0x3f, 0x6, 0x7, 0xfffffffffffffffc, 0x4, 0xfffffffffffff000, 0x7, 0x5, 0x8, 0x100000000, 0x8, 0x1, 0x8000, 0x8, 0x7, 0x0, 0x10000, 0x0, 0x8001, 0x2, 0x0, 0x9, 0x9, 0x400, 0xfffffffffffff801, 0x2, 0x8, 0x7fffffff, 0x7f, 0x7841, 0x8000, 0x7, 0x1000, 0x1, 0x0, 0xfff, 0x9, 0xe7b5, 0x5, 0x8, 0x9, 0x1000, 0x0, 0x8000, 0xa7c, 0x4703, 0x6, 0x3ff, 0xc0000, 0xfffffffffffffffb, 0x2, 0x3, 0xffff, 0x6, 0x3f, 0x3, 0x7, 0x20, 0x9, 0x78, 0x4, 0x4, 0x8, 0xfffffffffffffffd, 0x8a, 0x1, 0x1, 0xdeb9, 0x9, 0x1f, 0xb4, 0x5e, 0x1d5, 0xffff, 0x5, 0xb2, 0x4, 0x401, 0x0, 0x200, 0xa20, 0x80000001, 0x4, 0x32b, 0xff, 0x1, 0x7, 0x5, 0x4, 0x0, 0x3f, 0x90b8, 0x8000, 0x0, 0x3, 0x7ff, 0xef8, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x7, 0x5, 0xffffffff80000001, 0xff, 0x9, 0x3, 0x3, 0x800, 0x7ff, 0x9, 0x1000, 0x1000, 0x1, 0x8, 0x3, 0x7e2d, 0x81, 0x0, 0x7, 0xfffffffffffff800, 0xd196, 0x36, 0x3, 0x4, 0x20, 0x4, 0x6, 0x401, 0xad3, 0x4, 0x97d, 0x401, 0xc98, 0x9, 0x100000000, 0x80000000, 0x401, 0x20, 0x20, 0x3, 0x5, 0x3, 0x2, 0x8000, 0x0, 0xb5da, 0x5, 0x2, 0x1, 0x2, 0x0, 0x3, 0x4, 0x8000000000000000, 0x0, 0xf2c, 0x200, 0x0, 0x6, 0x3, 0x8001, 0x1, 0x1, 0x5, 0x119, 0x101, 0x8001, 0x6, 0x0, 0x0, 0x9bda, 0x6, 0x200, 0x9, 0x3, 0xec6, 0xee8, 0x6, 0x98cb, 0x7fffffff, 0xffffffff, 0x0, 0x4, 0x100000000, 0x9, 0x8, 0xffffffffffffff05, 0xe73, 0x3, 0x6, 0x1, 0x0, 0x7, 0x2, 0x8, 0xfff, 0xfffffffffffffe01, 0x1000, 0x800, 0x3f, 0xe6d7, 0x28000000, 0x9, 0x5, 0x80000001, 0x7fff, 0x0, 0x5, 0x1f, 0xbe5, 0xa48, 0x5d9, 0x9, 0x5, 0x6, 0x4, 0x9, 0x3, 0x6, 0x1, 0x2, 0x10e6, 0x0, 0x4, 0xfff, 0x7ff, 0xfffffffffffffff7, 0xffff, 0x4, 0x80000001, 0xec, 0x0, 0x3, 0x200, 0x1, 0x7, 0x2, 0x1, 0x1000, 0x80000000, 0x2, 0x1, 0xc53, 0x3f, 0xffffffffffffff80, 0xd8000000, 0x4, 0x3, 0x877, 0xffffffff, 0x81, 0x4, 0x401, 0xdc44, 0x758, 0x7, 0x3, 0x3ff, 0x1, 0x7, 0x1800000000000000, 0x9, 0x7, 0x2, 0x1, 0x1, 0xa3cd, 0x1, 0x2, 0x4, 0x1, 0x2, 0x100, 0x1, 0x8, 0x0, 0xaa, 0x2, 0x80000001, 0x9c, 0x5, 0x0, 0xffffffffffffffff, 0x7, 0x400, 0x9, 0x4, 0xb9, 0x3, 0x81, 0x0, 0xa1b, 0xb47, 0xe1c, 0x5, 0x5, 0x7, 0xc71, 0x0, 0x1000, 0x1, 0x9, 0x2eb, 0x2, 0x5, 0x5, 0x6, 0x8, 0x2, 0xfffffffffffffe01, 0x0, 0x702, 0x80000001, 0x800, 0x7ff, 0x0, 0x80, 0x4, 0x1, 0x9, 0x800, 0xfffffffffffffffd, 0xffff, 0xf42e, 0x10000, 0x3, 0x5, 0xca18, 0x6, 0x3, 0x200000000, 0x0, 0x6, 0x1, 0x80000001, 0x7, 0x29dc, 0x10000, 0x3, 0xffff, 0x1ff, 0x6, 0x18, 0x2, 0x0, 0x0, 0x80000001, 0x7, 0x7f, 0x2, 0x5, 0x63, 0x1, 0x0, 0x8d1, 0x20, 0xffffffffffffffff, 0x4, 0x20000000000000, 0x2, 0x10001, 0x20, 0xffffffffffffff01, 0x0, 0x16e, 0x20, 0x405c, 0x4, 0x0, 0x8b, 0x20, 0x0, 0x0, 0x3, 0xffffffff, 0x7, 0x8001, 0x80000000, 0x7fffffff, 0x92c, 0x1, 0x7, 0x8, 0x7, 0x4, 0x4, 0x7ff, 0x7, 0x1, 0x101, 0x0, 0xfffffffffffff4fa, 0x8, 0x4000000000000, 0xfffffffffffffffc, 0x40, 0x5384491f, 0x10000, 0x7, 0x2, 0x1f, 0x2, 0x400, 0x10001, 0x6, 0xfffffffffffffff8, 0xf2, 0x190, 0x9, 0x80000001, 0x5, 0xad6, 0x1, 0xfffffffffffffe01, 0x9, 0x5, 0x5, 0x1, 0x2, 0x8, 0xc41, 0xde1a, 0x6, 0x3f6b, 0x7ff, 0x9, 0x0, 0x401, 0x7, 0x3, 0x2, 0x5, 0x8, 0xffffffffffffffff, 0x8, 0x1000, 0xffffffffffffffff, 0x5, 0x1b9, 0x4, 0x8, 0xd05, 0x7, 0x7, 0x1ff, 0x0, 0x9, 0x2, 0x0, 0x30, 0x10000, 0x80, 0xc647, 0x10001, 0x3, 0x200, 0xb3f4, 0x3, 0x8, 0x800, 0x1, 0x2e94f8ed, 0x8, 0xffffffffffffffff, 0x5, 0x100, 0x8, 0x3f, 0xc600, 0x1f, 0xfffffffffffffff8, 0x7, 0x1, 0x20, 0x0, 0x9, 0x5, 0x80000001, 0x8, 0x1f, 0x7, 0x758f, 0x0, 0x9, 0x0, 0x3, 0x81, 0x1ff, 0x4, 0x2, 0x3db, 0x20, 0x7, 0x9, 0x1, 0x9, 0x8, 0x200, 0x400, 0x1, 0x7fffffff, 0x5, 0x9, 0x7f, 0x1ff, 0xfffffffffffffff8, 0x80000000, 0x3, 0x1ff, 0x7, 0x20, 0x4, 0x4, 0x1e, 0x81, 0x10001, 0x6, 0x7, 0x20, 0xff, 0x3, 0xc, 0x0, 0x20, 0x100000000, 0x9, 0xfffffffffffffffd, 0x8, 0x800, 0x200, 0x5, 0x6, 0xe2f, 0x601e214d, 0x9, 0x100000000, 0xcd1, 0x4, 0x8, 0x80000001, 0x6, 0x40, 0x4, 0x40, 0x463, 0xb8, 0x2d, 0x8000, 0x1, 0x7ff, 0x5, 0x0, 0x8, 0x5, 0x7f8, 0x8, 0x1, 0xfffffffffffffffa, 0x6, 0xdd, 0x82, 0x3, 0x80000001, 0x0, 0x0, 0x1, 0x3, 0xb9ef, 0x7ff, 0x5, 0x6, 0x4a37, 0x10000, 0x66, 0x6, 0x6, 0x5, 0x401, 0x0, 0x7ff, 0x3f, 0xfffffffffffffbff, 0x7f, 0xfff, 0x65, 0x1, 0x9, 0x536, 0x9, 0x9, 0x7, 0x7, 0x3, 0x400, 0x100000001, 0x4, 0x100000001, 0x8, 0x8, 0x541, 0xf, 0x79bb1f8f, 0x7, 0x7f, 0x7ff, 0x6, 0x100000001, 0x5, 0x1000, 0x2000000, 0x1, 0x3f0, 0x4, 0x7, 0x7a42, 0xff, 0x7, 0x3, 0x4, 0x1, 0xb, 0x1, 0x3f, 0x5, 0x9, 0x0, 0x800, 0x3, 0x10000, 0x0, 0x9, 0xe09c, 0xffffffff, 0x9, 0x7ff, 0xffffffff00000001, 0x0, 0x73, 0x3f, 0x401, 0x1, 0x7, 0x1, 0x200, 0x2, 0x8, 0x7, 0x9875, 0x6, 0xe130, 0x73, 0x81, 0x7fff, 0x1, 0x9, 0x3, 0x3, 0x3, 0x0, 0x3, 0x3, 0x200, 0x7, 0x6, 0xffffffff87892607, 0x10001, 0xfffffffffffffff9, 0x1ff, 0x7f, 0xff, 0x5, 0x2, 0x7, 0xffffffffffffffff, 0x0, 0x2, 0xe0f1, 0x0, 0x0, 0x1, 0xa3c, 0x7ff, 0x3, 0x7ff, 0x8000, 0xcc, 0x7, 0x1, 0x7, 0x4, 0x9, 0x20, 0x8, 0x3b, 0x81, 0x4, 0x494, 0x101, 0x52c9, 0x47a8, 0x3, 0x3b, 0xfff, 0x2, 0xffffffffc16686be, 0x6, 0x6, 0xc5a, 0x1, 0x6, 0x1, 0x9, 0x9, 0x6, 0x1, 0x3, 0x8774, 0x7ff, 0x81, 0x9, 0xfffffffffffffff7, 0x72d, 0x66b2, 0x7, 0x80000000, 0x101, 0x1, 0x4, 0x0, 0xfffffffffffffc01, 0x9, 0x4, 0x5, 0x6, 0x1, 0x1, 0x1f, 0x2, 0x3deb, 0x800, 0x6, 0x1, 0x5, 0x5, 0xfffffffffffffff8, 0xdf75, 0x1000, 0x7, 0x0, 0x5, 0xfb, 0xffffffffffffffcf, 0x8b2, 0x5, 0x75, 0x639, 0xed01, 0x3ff, 0x0, 0x3, 0x10000, 0x3, 0x7, 0x800, 0x5, 0x3, 0xfff, 0x4, 0x0, 0x20, 0x401, 0x80000000, 0x0, 0x401, 0x3, 0x9, 0x5, 0x8000, 0x40, 0x3, 0x0, 0x6, 0xff, 0x100, 0xf52, 0x100000001, 0x7, 0x400, 0x100, 0x1, 0x6, 0x4, 0xe80, 0x200, 0x6, 0x9, 0x5c, 0x8, 0x101, 0x101, 0x7fffffff, 0x18000, 0x3ff, 0xa29, 0x0, 0x9, 0x4, 0x4, 0x6, 0x0, 0xef4, 0x8000, 0x40, 0x4, 0x8001, 0x2, 0x8, 0x101, 0x40f4, 0x101, 0xffff, 0x10001, 0x66d9, 0x562bfab0, 0x20, 0x6, 0x7, 0xfffffffffffffffc, 0x80, 0x7, 0x1, 0xffffffffffffffff, 0x1a, 0x0, 0x2, 0x100, 0x1, 0x3ff, 0x1, 0x8001, 0x365, 0x0, 0x400, 0x1, 0x280000, 0x3f, 0x9, 0x381719bd, 0xc4, 0x0, 0x400, 0x5, 0x7, 0x6, 0x10000, 0xc8d, 0xfffffffffffffffa, 0x5, 0xb539, 0x100000001, 0x3, 0x3, 0x2, 0x2, 0xb81, 0xffffffffffff6258, 0x9, 0x4, 0x5a1a, 0x401, 0x401, 0x4, 0xffff, 0x7, 0x2, 0xff, 0x3], "ef22dc0ef1ce3da4ab51e36906bb9761586f1c633e83ad3d3904a1a0cd50a1ac016ef43005031126d9354a2b42b02827b87e09f7e10ff19962576ce2e1cd8f9c4649548f008474cf7edf40b58173cd5c5c09fb220cb4e4e4153aa0857356cdcd3216149df30da02c9206e98a16724d61f8774bfd5017a8070546ac8f64c38aa569f775809c49c45726bb8897b8036e6d075e82b4169db70fc8f51e208b6d27dd362ac140540971e6c7280ece10044fb042a25fdb28fd63dbbcb01fdc3b0b9bb9b6d42268facbfc733f"}}) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000008f00)) userfaultfd(0x80800) r12 = openat$keychord(0xffffffffffffff9c, &(0x7f0000008f40)='/dev/keychord\x00', 0x208400, 0x0) ioctl$TIOCGLCKTRMIOS(r12, 0x5456, &(0x7f0000008f80)={0x3f, 0x5, 0xc0000000000000, 0x4, 0x5994, 0x0, 0x0, 0xdb36, 0x4, 0x5, 0x3, 0x4}) ioctl$DRM_IOCTL_RES_CTX(r11, 0xc0086426, &(0x7f0000009000)={0x2, &(0x7f0000008fc0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r9, 0x40086425, &(0x7f0000009040)={r13, 0x1}) ioctl$KDSETLED(r12, 0x4b32, 0x8) 2018/02/26 17:52:06 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x103000, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000040)={0x4, 0x8001, 0x8, 0xffffffffffffff81, 0x101, 0x6, 0x7f, 0xc9db, 0xffffffffffffb5c7, 0x1ff, 0x7, 0x1}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000000)={0x80000000, 0xfff, 0x426, 0x7}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fdfffc), 0x4) write(r1, &(0x7f0000019f97), 0x0) recvmsg(r0, &(0x7f0000001280)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0000000021000000000000000000000000000000100000000000000000000000"], 0x2e, &(0x7f0000000240)=[{&(0x7f0000000080)=""/217, 0xd9}, {&(0x7f0000000180)=""/85, 0x55}, {&(0x7f0000000200)=""/23, 0x17}], 0x3, &(0x7f0000000280)=""/4096, 0x1000, 0x44}, 0x40012123) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000012c0), &(0x7f0000001300)=0xb) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote, @generic}}, 0x1e, &(0x7f0000000240)=[], 0x0, &(0x7f00000002c0)=""/212, 0xd4}, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/138, 0x8a) 2018/02/26 17:52:06 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)) getpid() getpgrp(0x0) gettid() r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00000005c0)='ns/ipc\x00') r2 = syz_open_procfs(0x0, &(0x7f00006945dd)='maps\x00') getcwd(&(0x7f0000000000)=""/30, 0x1e) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x8, 0x2, 0xffff, 0x1}, {0x4c, 0x1, 0x3, 0x5}, {0xf61d, 0xb96, 0x5, 0xc3}]}, 0x8) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x9, 0x4) sendfile(r1, r2, &(0x7f0000bc8000)=0x2, 0x8) 2018/02/26 17:52:06 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x480, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x80, "a7e0e65179a654c01bb7f0993d8fbe4388fbd4367c945a039ec128e9d21270f4d513a40ba1e9beacf350694fe5e0cbf270cad20b7148740ccbb03ae37cf5e2f5df6abfb8a48793ebfc97c6f4efb42f0c1c4837faafa749fc42db9494771a6f01db3c0019bbaf6e5fb4a1a102317641f4e85ccb5e05d845b7177846776fb802cb"}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x6c}, &(0x7f0000000180)=0x8) write(r0, &(0x7f0000118fdc)="2400000052001f0014f9f407000904ff0200070208000100ffffff080800000100000006", 0x24) sendto$unix(r1, &(0x7f00000001c0)="e27e7ec91fa9404d89b956633b5347e8721992d670380927c8b897dc6c63ec3153c141c434e0fe3e7b7c4bb264a020a359550307bf2303f221888ce9d5c191c9f706fc7ee94100e759d2400360259aa5e915adb093fa68bf940d216a92352a90231c2c66794ca114f8d8d60a8e82bea67dab09302d01de8ddc25e875daa0427ff5a92fe2eb6b6c199778d5f37fd797ae080492a61043ed7f1a084e94f0e9129c8ed5f15f3cb5c6448090dc62e688f439908539a3a5b72506f610921840f7e28aeacb", 0xc2, 0x4000080, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/26 17:52:06 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x402000, 0x0) accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10, 0x80000) r1 = gettid() prctl$setptracer(0x59616d61, r1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x1, 0x6093, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0xb27}, 0x1c) getrusage(0x0, &(0x7f0000004ff3)) r2 = getpgid(0x0) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x401, 0x800) ptrace$setregset(0x4205, r2, 0x6, &(0x7f0000000100)={&(0x7f0000000000)="3da68756cec27236564336d11b790f5623e736bbd8914f322006e283c179747221c4a9c4f1af27a803fb93f7e038448a5e4b39a06ba79447869a2091135f4897b42faf843af393a5b2522ac6d2a3410e985457eb22626aeee2365019b557ae5c7e3c8197c5eaf3659d572c25d281009017785776dd2b23e2863948fb7c18765edf72142fdad4167b99e2843f86d24ff41f12e9c9245178e9bc0d4d3e5b6fadc133f4b0698954c266c69f948c9688664a70c81a8153603176d49b14bc4225993814", 0xc1}) 2018/02/26 17:52:06 executing program 5: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f0000b2bffc)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000080)={r4}) fcntl$getownex(r0, 0x10, &(0x7f0000b2a000)={0x0, 0x0}) inotify_init1(0x0) ptrace$setopts(0x4206, r5, 0x0, 0x8) ptrace(0x4207, r5) socketpair$inet6(0xa, 0x80807, 0xfffffffffffffffc, &(0x7f0000000000)) socket$nl_crypto(0x10, 0x3, 0x15) ptrace(0x8, r5) 2018/02/26 17:52:06 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x0, 0x0, {0x1, 0x3, 0x40000000, 0x2}}) [ 57.572454] binder: 8023:8036 transaction failed 29189/-22, size 0-0 line 3005 2018/02/26 17:52:06 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2000) ioctl(r0, 0x4000000001264, &(0x7f0000000000)) 2018/02/26 17:52:06 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x67, 0x400000) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a60ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000a09ff8)) 2018/02/26 17:52:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/170, &(0x7f00000000c0)=0xaa) r1 = dup(r0) 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) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f1733bc3fbe90a2c41a1e0cc7595eb5d498", 0x61}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/02/26 17:52:06 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x1, 0x0) alarm(0xffffffffffffffc1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009a0000)={@dev={0xfe, 0x80}, 0x0, 0x2}, 0x20) [ 57.612728] binder_alloc: binder_alloc_mmap_handler: 8023 20000000-20002000 already mapped failed -16 [ 57.673900] audit: type=1400 audit(1519667526.823:18): avc: denied { create } for pid=8054 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 2018/02/26 17:52:06 executing program 7: r0 = syz_open_dev$sg(&(0x7f000000aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1008000002279, &(0x7f0000000040)) 2018/02/26 17:52:06 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000000040)=""/206, 0xce) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="3e62cb40c64a91e69a9aa640de9f479c0931ada1a0830fbf1ff68376c1d4066b40cf3b451eb643ab38b4bf5dc9bafb3a9dd4f983b6daf4f884daa636c6f52946d6e292999014770ea1df4e3464786e307fc41be95686a6f6fa6633cc93dfb6e043546de45b80aaaba2f38704bc815eab2fac4da95b6bb222cd1be41e2e8c2a413ae73874e1d71fff66f57b65e1404f98062af8d3c2798448450ca18ec0d90578734351ba3a21264837f1c70517e18ddfde777fa66df80b60", 0xb8, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r3, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0xfffffe78, 0x0, &(0x7f0000008000)}) 2018/02/26 17:52:06 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0xffffffffffffffff, 0x8080401}, 0xc) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/02/26 17:52:06 executing program 1: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000008bc8)=[]}}], 0x1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f0000007ffc)="0d9cd50f", 0x4) 2018/02/26 17:52:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x3f, 0x4) finit_module(r0, &(0x7f0000000040)='ppp0\x00', 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00003c6fbc)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 17:52:06 executing program 4: r0 = socket$inet6(0xa, 0x4000003, 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ed8182)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@empty}, {}, {}, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xe8) 2018/02/26 17:52:06 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockname(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\b\x00\b\x00\x00\x00\x00 \x00\x00'], &(0x7f0000000040)=0xc) socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1f, 0x0) socket$netlink(0x10, 0x3, 0xc) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000080)=""/208) 2018/02/26 17:52:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/170, &(0x7f00000000c0)=0xaa) r1 = dup(r0) bind$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$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f1733bc3fbe90a2c41a1e0cc7595eb5d498", 0x61}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/02/26 17:52:07 executing program 7: fstat(0xffffffffffffffff, &(0x7f0000638fbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x8001, 0xfff, 0x6, 0x6}, 0x10) setresgid(r0, 0x0, 0x0) 2018/02/26 17:52:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000d3d000)=""/4096, &(0x7f0000d3dffc)=0x1000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x92) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/4096) fcntl$getflags(r0, 0x408) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_targets\x00') setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001040), 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000040)=0x401) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/02/26 17:52:07 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x3, 0x3, 0x0, 0x6, r1}) r2 = socket$packet(0x11, 0x3, 0x300) socket$l2tp(0x18, 0x1, 0x1) bind(r2, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x0) [ 57.864839] audit: type=1400 audit(1519667527.013:19): avc: denied { bind } for pid=8088 comm="syz-executor6" 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 [ 57.894381] binder: 8085:8095 transaction failed 29189/-22, size 0-0 line 3005 2018/02/26 17:52:07 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000000)) fsync(r0) fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) ioctl(r0, 0x6, &(0x7f0000000040)="2710c16defbb9ea3d061acd67cc19b85cdb13d15c2f12a2d315fe99238fbd4396ff9b2bc0b5a4720bb295d27b0b87f2e30a86dea1f48dcb44f2546f6fe4d74c90f83846b8075fcf81c7a9dd970f72d0c8aacc550d1f40ac5944896c24be642fd181844c17d278dd184b5a472ef5c6e62d3b8cd4ed148f13d98464bbc7765ea18805f") ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000000)=""/13) 2018/02/26 17:52:07 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0xa00000000002) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@empty, 0x0}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x95, "e4976cb6b8cdf31138ab3f32abf02f7ec4b0dd679c698632cfc750397ca47b399c3258abbdc24f1a122fd642dcd02311cf0ec07cb1eacf587e5b849110da95575133b7d252dbe23ffc59aa9f28c6a5e730d0692cc8459006eee09ec221dc9b7809ac1e88b44619138d64743e09d856b310fec8461de998d12812e2c34183372dad94b12ac0acf019e81e9eba96e78f4aae5c73efda"}, &(0x7f0000000140)=0x9d) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2, 0x101}, &(0x7f00000001c0)=0x8) connect$packet(r0, &(0x7f0000000080)={0x11, 0xf7, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast1, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0xe127eed75263c101) 2018/02/26 17:52:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0007000000000000005983000000000000000000000000000000000000000010007fb94679517e5f64006f85d3aba7c786ee5fd78cc7700a6e03960111c47100000000000000000000003fb402a0d3c100730b00fd00a98a9a64e52b520fbaa2efee0bef2e086a42ad83d26ae84f3721d624626e52014218b5a724472641081801badb37270d742ae0299bfd181892bb34d4555ba73fae7e84a80d5ef54aaf431b3bc14b3b6c6c99fafb474ba6de28bb68b3814c35"], &(0x7f0000000000)=0x3) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000002089)) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={r3, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, &(0x7f0000000140)=0x8c) read(r1, &(0x7f0000000000)=""/194, 0xc2) ftruncate(r0, 0x3ff) accept4$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) 2018/02/26 17:52:07 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) clock_gettime(0x5, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={r1, r2/1000+30000}, 0x8) sendmmsg(r0, &(0x7f0000009b80)=[{{&(0x7f0000000000)=@in6={0xa, 0xffffffffffffffff, 0x1, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000400)="b1f0ee22621bb65f877eb9f76bed", 0xe}], 0x1, &(0x7f0000000580)=[{0xc}], 0xc, 0x20000000}, 0x9}, {{&(0x7f0000000b40)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58, &(0x7f0000000c40)=[{&(0x7f0000000bc0)="b536a4f5633f9fea67176228547a16faf87c21bab0da944268e1af99ffd7acb73cb3d4cb1eaa3509e07a08658f38b3676ff54c1b733cb2939320b5cfa16a369d48537e014a09fb841c74c770bb7e4318aa7aa091636b5a0f0c4484ddc2eda44a5f149aeee4a4209a4174a54bc02926e3e297fcd0b270", 0x76}], 0x1, 0x0, 0x0, 0x8000}, 0x9}, {{&(0x7f0000000c80)=@rc={0x1f, {0x3f, 0x7, 0x7f, 0xff, 0x8, 0x1}, 0x9}, 0xa, &(0x7f0000000d40)=[{&(0x7f0000000cc0)}], 0x1, &(0x7f0000000d80)=[], 0x0, 0x20008040}, 0x3}, {{&(0x7f0000000dc0)=@nl=@unspec, 0xc, &(0x7f0000000f80)=[{&(0x7f0000000e00)="11a80c8e8460f92df33c5f7b53bd364fbc3a6c1c22268f7c76ac560bc87a4048a24b6b8497cc90f5fdbf8b429cc51991002e3d80fdc139fe418614149d34b81186ed10a57987025f592c0d28b01c3685a2653c63a251511887eb65", 0x5b}, {&(0x7f0000000ec0)="fec60ebff1406422e42960ca40bce31b5d49079011a9aee9ef362562bcb8b88d7d688a5578984358139dedb8f1c95be456931d81aee0625de4870521c8cd9457dd88ab623c0552afa40fe7022f10adfe6dabcf72f03552d9eb4dc1170058959c8d02f6ec639261de88c30272decc5543f2160700cef768f669cef4fad2e024e515e1684dc1386e875d80f95d31a59c0648f7efca9ae87e1142229a3daa684f56bfa1ebbf7e3ed512c4b778b67afaafdb6af76c38af", 0xb5}], 0x2, &(0x7f0000004040)=[{0xb0, 0x107, 0x3f, "e2bb0c80ae482ad20674dc5776598eb67f4543a6984d8edb4d0012e9c222eb3f5b285829703e304bd3b33aecf3b7bd5513f2d4efb0530c1be41426f43c283b5b13098e7128a6ab246bfa661019d52c5fbebbaa8d7724c106ccca5114bd6e203d7cfc7ee3f10a387530f53942bc5e3ccc9eb678fc48628abd618ea563d9f3e8b848692f1003e1aa02b4ffc92e5d84ca5fac0ded2eb17c94ba1028fb82c64a9e8985f374"}, {0xbc, 0x84, 0x78, "3919ea9db6f9c4fe37d8073a4f27ba62205b0788ac28204d33477232ea59a60a84625fa89bef94d951697e2c41111ffe29991533cd97da7c73dfe01084627b69eb2455912493710cdb76808a14e128ccaeb35d08b2853610d1f301aac6b80b3862af0296d4d49f851fe3182a563ebcfd88ac165da3166b85d16fa5bdd99e25232eb29c3c424a0f480b8b3e137e3b87a7c67726e19cd41e3cc48fa12857c99da57dd3688f745b42e951873c6302f1"}, {0x70, 0x84, 0x3, "83f78de1f5cef71af7b5ba1a34ffb8ad3acc7021a962595bb1288e3df4bae71e08968e6d9be395160bb498472a293fdded244f2f5516c4f434d95b5548543941849591028ed897a0fd7a8175dd3378ff4f9c47fd61781ded2deb1c7f835f8d7aa71d4367"}, {0xc8, 0x105, 0x1, "9ea901d5b83078c42ab2a9097caf97b3714053ab352338ff5d202ce5e25f9ab1688145e9f9b07db3328369225e238e20c46cf48924a4b3003ce0c84d1a2df845dbb8ada19a1f06eedabec59f3db7c94a88a718846d23a2852979f4c9a977dd73377be658e2137440e50a330682cd690ac827be5a5f9bdc7d65e0a1209cd08e6f9362769337707fde2cfa7c0f816eace60731aaf89d922819305605ae781800e42637aed1911824c5c1e819707110c624bef749ac8a1a87d88164980b"}], 0x2a4, 0x8000}, 0x26}, {{0x0, 0x0, &(0x7f0000005d40)=[{&(0x7f0000005980)="f01630b8124befcfe49adaca54b701e7b33cadf192192367adc881a113bbd49eb3a85942ff2d", 0x26}, {&(0x7f0000005ac0)}, {&(0x7f0000005c00)="ed7828ec72ae4867b2f5f28ae8501f43178853c218d528efd04d53c70e39011a1dd2c44cb0792e580d46317900005915d0cc11b41a9d6294", 0x38}], 0x3, &(0x7f0000005d80)=[{0x2c, 0x0, 0x7, "cf4ad22fa3ecb739449b0a43d3456a8907db19738a68c863990643af55177b"}, {0xe8, 0x118, 0x8, "ad9fac415e1d7402d6f54dbcbca1a6e06b535739b4360ae723418df6ecf20cd7fd54f3ec7c0e04d0410b365b45fff6d4c8aa989deab6f4c311c01716b5835c60e57dcd89dd558177ea9d362d36f08f2d38f2af7b8026a34a247f50b2d0dcdb0e3a666a3753b953a466738bcf4bc3142c5b970e51d9db23b7563de9c7d49ac97328819064ec3ae433e61ed812eb7eed738d724aa41d52f5b97a11220bded4a8f4b0c060cc357c0fa0870a66fffa9c748bf730b5f31186629b8ac165f6f8ea46a96f26aa25a5f6b3a55e8e91526108aa3a8e110670efb713aaca8ec968"}, {0x70, 0x10b, 0x1, "1a12db22cf8496d93347486b4b4f09a0af88feb0e21e2305b2198dca546f6d2d318900a83c1d3fb4bfa43c4f6698fd7ede6e6b5c8534363dff97efe48f84f29f63c1a7ae64c9a31334291188faa950c4066eec00acd14c1745df9d9df3f26cc91eb07a2e"}, {0xc, 0x102, 0x76e}], 0x190, 0x840}, 0x1}, {{&(0x7f00000061c0)=@hci={0x1f, 0x0, 0x3}, 0xc, &(0x7f00000062c0)=[{&(0x7f0000006200)="a424e9efe40e37a0547d7c5d29c17b329d23549f24bedabfb4bfe86c48e7bb31728670e5ab3bbefca15145b217046b1dbe55ef4fbada37969849bb020b09f05db509a8ef267e95f7fb87229e04470243673969f87c20b6947492506c7b6c132bfdd2a747f3831b794f288dc03a2fee144c54fd35badaecfb568830c15bf7121a5b8badaaca1ee5e38a3f91675eddc58247db2d113591", 0x96}], 0x1, 0x0, 0x0, 0x20000080}, 0x1}, {{&(0x7f0000006500)=@in6={0xa, 0x1, 0xdc, @mcast1={0xff, 0x1, [], 0x1}, 0xa09}, 0x1c, &(0x7f00000067c0)=[{&(0x7f0000006540)="d61d46c796d4d187a452c65569763fadecd3dedb3d73e287a5ab7e92564a0fb5", 0x20}, 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{0x50, 0x0, 0x5, "25c6e65618e354aee304d5d5c6365457c4b5330506ccf86635b4c28dd1ae3f810ae089a4f895e125893a427747e20a0824c6f92af152f28294237c5c0c1ebe2e433f"}], 0x2068, 0x41}, 0x2}], 0x7, 0x48080) 2018/02/26 17:52:07 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x2}, 0x8) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x100) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8, 0x5, 0x7, 0x100, 0x7, 0x40000002, r3}) syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000040)={0xfffffffc, 0x200001, {0x0, 0xfffffffffffffffe, 0x6, 0x0, 0xfffffffffffffff9}}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x2, 0x4, 0x79f9, 0x81, 0x60}, 0xa0) 2018/02/26 17:52:07 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x112) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x6, 0x8}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x3, 0xed14, @empty, 0x4}}, 0x22, 0x10000}, &(0x7f0000000280)=0x98) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ptrace$getenv(0x4201, 0x0, 0x2, &(0x7f0000000040)) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/02/26 17:52:07 executing program 3: prctl$seccomp(0x29, 0x2000000000000, &(0x7f0000e38ff0)={0x2, &(0x7f0000000000)=[{0x7, 0x8, 0x7, 0x2}, {0xfff, 0x71, 0x3, 0xfffffffffffffffe}]}) [ 57.894748] audit: type=1400 audit(1519667527.043:20): avc: denied { getopt } for pid=8088 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/26 17:52:07 executing program 7: mmap(&(0x7f0000000000/0xdcb000)=nil, 0xdcb000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x10001, 0x7, 0x1, 0x49249249249272a, []}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/26 17:52:07 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r2 = dup(r0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000080)={0x9, 0x2, 0x0, 0x8, 0x458, 0x2, 0x100000000, 0x32e, 0x6, 0x7fff, 0x5, 0x1}) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00000000c0)={0x8, 0x1ff, 0x2f8}) connect$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x4a0000) fcntl$getownex(r1, 0x10, &(0x7f0000000200)) sendmsg$nfc_llcp(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x27, 0x4, 0xb13, 0x7, 0x6, 0x4, "29c0030a44139d7ed707f71838d97f24ae935a9985eff5457cd84359aae92182be5ba20680cd54119533bb82274619c5779aed1c6941b35317cf61c350aa91", 0x80}, 0x58, &(0x7f00000002c0)=[], 0x0, &(0x7f0000000300)={0xf8, 0x10f, 0xffff, "839e7b3d95a828b057b268a095c90741f913569d1aad6d894df8739c6bfddb349bb4507bfb86e9268a6fa2a3b16af543297c35345040e53a9eb5a3935dcab6c76b8ae5a9e552d7f67c2212ff0674bfa4105716213966f47ad1549063426a17e5e6ce476614f088fa8512bc7cd5a8c875c89727cb7b64a44ae1f01fa64f5623cc9a0e20099bea4a6e7d4683bdec96b71f8fdf96f9fced763df2a620b80cf5552488e415a4deae901b864f66ad8e325343d3f14d293f353118128c2ef6c65b6c06370cf2353f40d64fc46bf0304ef00c0e790a274fc373d2c410411442d5ccba58d7531968f50b6f077ecebdd1"}, 0xf8, 0x81}, 0x81) ioctl$TCXONC(r2, 0x540a, 0x9) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000440)) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000480)=0x10000) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f00000004c0)=0x6) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000500)=0xff) recvmmsg(r1, &(0x7f0000005ac0)=[{{&(0x7f0000000540)=@alg, 0x58, &(0x7f00000027c0)=[{&(0x7f00000005c0)=""/2, 0x2}, {&(0x7f0000000600)=""/175, 0xaf}, {&(0x7f00000006c0)=""/28, 0x1c}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/137, 0x89}, {&(0x7f00000017c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002800)=""/95, 0x5f, 0x2ded}, 0xb8}, {{&(0x7f0000002880)=@generic, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002900)=""/16, 0x10}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/91, 0x5b}], 0x3, &(0x7f0000003a00)=""/4096, 0x1000, 0xffffffff}, 0x83}, {{&(0x7f0000004a00)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000005a80)=[{&(0x7f0000004a40)=""/12, 0xc}, {&(0x7f0000004a80)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x1}, 0x3}], 0x3, 0x10000, &(0x7f0000005b40)={0x77359400}) r4 = open(&(0x7f0000005b80)='./file0\x00', 0x440000, 0x100) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000005bc0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000005c80)={r5, &(0x7f0000005c00)=""/121}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000005cc0)={0x3e00000000, 0x0, 0x10003, 0xa45}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f0000005d00)={0x6, r6, 0x10000, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000005d40)={0x0, @in={{0x2, 0x2, @rand_addr}}, 0x1, 0x9, 0x100000001, 0xdf, 0x8}, &(0x7f0000005e00)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000005e40)={r7, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x3f, 0x3, 0x7fffffff, 0x401, 0xd2}, &(0x7f0000005f00)=0xa0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000005f40)) recvfrom$ax25(r4, &(0x7f0000006000)=""/175, 0xaf, 0x20, &(0x7f00000060c0)={0x3, {"e8de01adf7e92d"}, 0x3ff}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000006100)=[@in6={0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x1, 0x8e, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}], 0x48) creat(&(0x7f0000006180)='./file0\x00', 0x6) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000061c0)=0xfffffffffffffffc, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000006200)={0x20, {{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xa1}}, 0x1, 0x3, [{{0xa, 0x1, 0x1ff, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x400}}, {{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffff0001}}, {{0xa, 0x3, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xa8}}]}, 0x210) 2018/02/26 17:52:07 executing program 1: r0 = getpid() ioprio_set$pid(0x1, r0, 0x4001) ioprio_get$pid(0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x22081, 0x91) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) 2018/02/26 17:52:07 executing program 3: timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e3ff8), &(0x7f0000c21000)}}, &(0x7f0000aef000)) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000306000)) timer_delete(0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x140, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), 0x4) r1 = memfd_create(&(0x7f0000000040)='*eth0proc@!-wlan0\x00', 0x1) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x8, 0x6, 0x9}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) write$selinux_access(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6465766963656b69745f706f7765725f657865635f743a7330202f7573722f7362696e2f6e7470642000000068835aa75d5d2a9911a61e51141ff23ff045f4a0035ba64e497bac16a071b6d01f8917739bab3604f6f6b4fa15f7b055022604226d659ec95d32eef42bb0622bc9c0793b7985997819ef2f662ba8980a3985349d2def839d0f5101b882fcc6b354eda800fa5b037a4f9d8a0d3964716b863cdd4490599159844212575e6d5707b2f15cce6d1d2e9b98184ec537c891c6488a"], 0x3e) 2018/02/26 17:52:07 executing program 2: request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='/dev/ppp\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) 2018/02/26 17:52:07 executing program 4: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="cb00000007271d60713a2f0166fdda32c4672db3da056e8145d8880073c1893669c4841f6ae8c41056956db2832cd0456f3ce494f53b6df0abf12800ba799b75e2de71b068bfa4df71f180ab4a692a1e46f288e10735b128f7057fb137d15d36221df0f5aa517bd7af501989b3b90be5973f506d73800367a3e2c45ce435aabbab30f8decef6995bfcc39d41eea6f852f712feca2bfca60bdda6974a4c49388400d60f69f81ff797de9df4921d1e7398c6613045694c071760ff2f31a084ff1665100100000000000000ecf8ceaab4"], &(0x7f0000000100)=0xd3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x0, 0x6, [0x3, 0xff, 0x7, 0x9, 0x1ff, 0x7]}, &(0x7f0000000180)=0x14) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x4) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x36, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000240)=0x0) timer_gettime(r2, &(0x7f0000000280)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) clock_adjtime(0x0, &(0x7f0000000fdf)) 2018/02/26 17:52:07 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r1, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f0000129ff6)='^/eth0{%@\x00', 0xa, 0x0) close(r0) ioctl$int_out(r2, 0x2, &(0x7f0000000040)) 2018/02/26 17:52:07 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000081fff3)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db3fd8)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000000)={@generic, @ifru_addrs=@pppoe={0x0, 0x0, {0x0, @broadcast, @common}}}) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) 2018/02/26 17:52:07 executing program 5: r0 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00002eef70)=@hopopts={0x0, 0x0, [], []}, 0x8) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000000)=""/113, &(0x7f0000000080)=0x71) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000000c0)=@fragment={0x0, 0x0, 0x2, 0x5, 0x0, 0xfff, 0x0}, 0x8) sendto$inet6(r0, &(0x7f00007a8fff), 0xffffff75, 0xfffffefffffffffb, &(0x7f00000b9000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 17:52:07 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x0, []}, &(0x7f0000000080)=0x4) r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f0000354000), 0x8) write$eventfd(r1, &(0x7f0000951ff8), 0x8) write$eventfd(r1, &(0x7f0000f1aff8)=0x6, 0x8) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f00000000c0), &(0x7f0000000080)=0x4) r2 = socket$unix(0x1, 0x805, 0x0) getsockopt$sock_int(r2, 0x1, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet_sctp(0x2, 0x1, 0x84) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./file0\x00', r3, r4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/26 17:52:07 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x3, 0x1080}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000000)=""/194) r1 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@l2, &(0x7f0000000140)=0xe, 0x80800) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14, 0x80800) listxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)=""/136, 0x88) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x40, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000200)=[{0x7, 0x4, 0x100, 0x8, @time={r4, r5+10000000}, {0xff, 0x800}, {0x5, 0x9}, @raw32={[0x3, 0x100400000000, 0x8001]}}], 0x1c) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={r2, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) getpeername(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="00988fdf08bf07016e8d5df40a74bdbf9ab2ed426b47620b40fc96c8c68fa90e", @ANYRES32, @ANYBLOB="000000000000000041025a01b05278e03ddb65d68d5cc94c871d87bb78907b199888b989e156"], &(0x7f0000000340)=0x10) 2018/02/26 17:52:07 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x50534899d0c1878d, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x7e, 0x20, 0x2, {0x77359400}, 0x6, 0x4}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0x3, 0x0, 0x1, 0x0, 0x7}) r1 = socket(0xb, 0x800, 0xc7) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_flags=0x1400}) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x84800) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000080)={0x6}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x883}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000180)={r4, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, 0x8c) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x64, &(0x7f0000001100)=0x9, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) 2018/02/26 17:52:07 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x200044) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x23, 0x4) r1 = syz_open_dev$loop(&(0x7f0000b7dff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) 2018/02/26 17:52:07 executing program 1: r0 = syz_fuse_mount(&(0x7f0000000ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0xc8fa79e46654fa8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) epoll_wait(r1, &(0x7f000043dfe8)=[{}], 0x1, 0xffffffff) 2018/02/26 17:52:07 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x12, "9f82b6867cafa8cc7323731fd61538ece679"}, &(0x7f0000000080)=0x1a) ioperm(0xffff, 0x1ff, 0x8000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xff, 0xc, 0x4, 0xe4, r1}, &(0x7f0000000100)=0x10) unshare(0x8000400) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000140)={0x2000000b}) r2 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r3 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000c3fff4)={0xffffefd}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000ec9000)) poll(&(0x7f0000e94fd8)=[{r3}], 0x1, 0x0) [ 58.103111] audit: type=1326 audit(1519667527.253:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8140 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77abba9 code=0x0 2018/02/26 17:52:07 executing program 5: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="240000002a00070012efffffe54afffffffeffff0100000001000000000014f1000008a4", 0x24) listen$netrom(r0, 0x200) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9002}) [ 58.184910] audit: type=1326 audit(1519667527.333:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8140 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77abba9 code=0x0 2018/02/26 17:52:07 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x1f, 0x1, 0x8, "1b75e2afcf3da0577682804657fbdd984ecca1705a563548a6fc6d577ba425db2c99f8108bfd5a550beb6b50336c8e44a7b22c2d3ab910a96ff23ebdb22b1296", "90dee33a9b2bf79d7e854b385d3108e19f5672e402986e5b330ec4c5e68ade28411d938f3640bd9a2c89b9e4072c57bef53c7ffe55d9812790a73b5432d04a3c", "3fc6f7f41c4a63cb268e99b2702f2a7de5981840ae622baf037091c7a17c6944", [0x80, 0x2]}) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) 2018/02/26 17:52:07 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) write(r1, &(0x7f0000335000), 0xfc94) readv(r0, &(0x7f0000247f90)=[{&(0x7f0000e45000)=""/4096, 0x1000}, {&(0x7f0000c11000)=""/4096, 0x1000}], 0x2) 2018/02/26 17:52:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200080, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x621, 0x4) setsockopt(r0, 0x10e, 0x0, &(0x7f0000420f31)="9d7ea4cd", 0x4) 2018/02/26 17:52:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400, 0x1}, 0x8) r1 = dup(r0) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000000040)=""/44, &(0x7f0000000080)=0x2c) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x6) 2018/02/26 17:52:07 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x401, 0x0, 0x13, 0x1, 0x0, "2a2c0bb48e89fc9e238a9a11c1230bb5b925fee9ba4472d50149909c74b625429b4380240253071409410d0a2dc36dfa9cd751b6fd276bca97135987fa5c313e", "c8c11f73fd79df72e5d4c06e0d8a0970e8b7bcdd6284a244f86c1f2abd6372407fdf395aa4254ff4ed33e99e1d90e3539acd06be05750427ed9cf755894570f2", "94161c2472ad6874eaf579f111e160f60853f7ac7471be7e9d38b4e57c6b86d8", [0x5, 0x10000]}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/26 17:52:07 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x12, "9f82b6867cafa8cc7323731fd61538ece679"}, &(0x7f0000000080)=0x1a) ioperm(0xffff, 0x1ff, 0x8000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xff, 0xc, 0x4, 0xe4, r1}, &(0x7f0000000100)=0x10) unshare(0x8000400) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000140)={0x2000000b}) r2 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r3 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000c3fff4)={0xffffefd}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000ec9000)) poll(&(0x7f0000e94fd8)=[{r3}], 0x1, 0x0) 2018/02/26 17:52:07 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000024ffa)={0x0, 0x0, 0x0, 0x1}, 0xc) 2018/02/26 17:52:07 executing program 5: timer_create(0xfffffffffffffff1, &(0x7f0000005fb0)={0x4, 0x0, 0x1, @tid}, &(0x7f0000002ffc)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{}, {0x0, 0x6}}, &(0x7f0000001000)) timer_settime(r0, 0x1, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, 0x0) timer_gettime(0x0, &(0x7f0000000fe0)) 2018/02/26 17:52:07 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000058cfc8)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00004a5000)={&(0x7f00003cc000)=ANY=[@ANYBLOB="2000000014000100000000000000000002000000", @ANYRES32, @ANYBLOB="0900f3ffffff"], 0x20}, 0x1}, 0x0) 2018/02/26 17:52:07 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f000086e000)='oom_adj\x00') exit(0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000000)={0x4, 0x1, 0x0, 0x1, 0x3, 0x2194}) readv(r1, &(0x7f00005f7000)=[{&(0x7f000054ef79)=""/135, 0x87}], 0x1) 2018/02/26 17:52:07 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/mnt\x00') pread64(r0, &(0x7f0000000040)=""/3, 0xfffffffffffffec2, 0xfffffffffffffffc) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="80007cf94fe8d22be6258f35696090f400000000d1faf5f3c4ece1213f3e0ebe1d23dbc9663b6cb9045fe4d8636e1093a7f63dc77c950c0d4bc5774b16569c7c7ef8355843da618d98d4072f592e698022d75a61d8979fcb4280956919dfd3000000000000000000000000000000b4ae1e0753d58c4ec789e976ea267ca4efd5c8ded168a0750bdc867ce745fd8509d4c2cfa8ed5dae285197e7ca633c15449f83c903b57dcb3597e449b6ab5304b87add4de5b94a2c149a114490923f50d7a98cf897a32764b2319be2b372a281382bef13482e6f2e37b3d68bb4eb19100c1c7d15ad4e7918c43ec4ceac14040b653d7cdcb4c0befb2cc399"], 0x38) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='ns/mnt\x00') 2018/02/26 17:52:07 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$inet(0x2, 0x802, 0x6, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0xfffffffffffff001, 0x1, 0xfffffffffffffff7, 0xffffffff00000000, 0x8, 0x5, 0x10e, {r4, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x8ac000000, 0x2, 0x1, 0x1}}, &(0x7f0000000200)=0xb8) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) r5 = memfd_create(&(0x7f0000000000)='\'.md5sumem0!}\x00', 0x3) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) write(r0, &(0x7f0000002000)="c4", 0x1) 2018/02/26 17:52:07 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000000)="a230f7f54d2bc9f03a290d2fdf07a00972e8c7", 0x13, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bf2000)) setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000000000)="41d9e13bf0436ff30a1f03449fdec2e81e34be0ee46011896762089e587418128b9681c900b99e4e866ae6a26a42e2476376719f33203523bf9f606cd9724fd21c9e78c0e8b5182f4c1ba95e405b0a23c47f134cf5120771849c9c304e9fbb44c3", 0x61) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000000200)) 2018/02/26 17:52:07 executing program 5: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x9, 0x3afe, 0x48000000, 0xf30, 0x8000, 0xffffffff, 0x6, 0x0, 0x4, 0x6, 0x0, 0x401}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xffffffff, 0x4, [0x8, 0xffffffffffffff80, 0xa3, 0x8]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0xffffffffffffebf8, 0x200, 0x3, 0x800, r2}, &(0x7f00000000c0)=0x10) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000000000)='w', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000cf1fd0)=[{&(0x7f00000f4ff1)='F', 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000780)=[{&(0x7f0000000680)="a0f4", 0x2}], 0x1, 0x0) 2018/02/26 17:52:07 executing program 2: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000011fe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000f78ffd)=0x8, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x38000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000100)=0x7, 0x4) mmap$binder(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000008, 0x8010, r1, 0x0) 2018/02/26 17:52:07 executing program 1: pipe2(&(0x7f0000000000)={0x0}, 0x80000) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0x0, 0x0}) poll(&(0x7f0000000100)=[{r0, 0x10}, {r1, 0x2008}, {r2}], 0x3, 0x9) r3 = socket$inet6_sctp(0xa, 0x6, 0x84) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000000)=@hopopts={0x3e, 0x24, [], [@generic={0x4, 0x1f, "d9d023798c52137d3cc721a41e2ff0f4e183bde1200e02054118478ad066e0"}, @generic={0x6, 0xe8, "0ee5d94773a7c1f0c7c2c6d677cf53b8565284b86c81beb0bc2574689b3f1d74b47014a40d2e993da74f325af5d4913a88118e95256965ae0e595176f6dd5c518b4c276be7972bd14c22c71b45746311d7b5df3331b9325c1f54890b973b4a884bc9de19f1e76098dfcd5676b508283fe3b796bbf7a0ba0d46e3236396ad7023aa7246ecf45b24c72619f4c7e7bea3a9983941cf2c52038cfbb700d70f869a331bc5606e27d9f34be6ef8ab1f7183536d2132dd3c2e2d64206edd8379393f244149fd5a6f1674b4cb29bb44ac07f4a29f41bc00b26c1b795196a7c1da82cf28d9ae20cf185a981f3"}, @jumbo={0xc2, 0x4, 0x1ff}, @calipso={0x7, 0x10, {0xffff, 0x2, 0x2, 0x6, [0x7]}}]}, 0x130) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1000009, 0x54, r3, 0x1) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r4 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, &(0x7f0000000140)=0x97, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000000040)=0x3ff, 0xfffffffffffffffa) linkat(r5, &(0x7f0000000140)='./file0\x00', r6, &(0x7f0000000180)='./file0\x00', 0x1000) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000ff0)=ANY=[@ANYBLOB="00000073ea000000000000000000000000d600000000000000000024e3d88500a5"]}) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f00000001c0)={0xfffffffffffffffd, 0xa0, "d06da2d7ca77d14b4024ffbe1e3ab6bbbcfd81d30e98d0ff57bea29931cea22beb0d1134f20a1feb94b11038f28b9e1a3c3efb3f1dc4394bfa1452a61cfe0cba30534caa0bb9615815747e1b5b8761710b59abe56684d7f5e13d34dd2518aa44de068f6401b0a49664ef7f34c7950d618650e950080287085535d26c0b294dde867dcf29dc2a4c2758ac069cb14fa22a9be42b676eb675d13f6343c14cd51e18"}) 2018/02/26 17:52:07 executing program 3: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$cont(0x1f, r1, 0x2, 0x5) r2 = syz_open_dev$sndseq(&(0x7f0000053000)='/dev/snd/seq\x00', 0x0, 0x1) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x40000000000}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x8}, 0x0, &(0x7f000001bfe4)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0x1c) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) 2018/02/26 17:52:07 executing program 0: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x200}, [@IFA_FLAGS={0x8, 0x8}, @IFA_LABEL={0x14, 0x3, @generic="5dd6ce1337af663f9d380dd2ddbfea73"}]}, 0x34}, 0x1}, 0x0) [ 58.593102] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/26 17:52:07 executing program 6: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) flistxattr(r0, &(0x7f0000000040)=""/63, 0x3f) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r1, r2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x7fd, 0x4) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setownex(r4, 0xf, &(0x7f0000000000)) setsockopt$inet_int(r3, 0x0, 0xc, &(0x7f0000000000)=0x5ff5, 0x4) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[], 0x0, &(0x7f0000edffaf)}, 0x2020) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000080), 0x1) 2018/02/26 17:52:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000683000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000140)={0x14, 0x13, 0x30d, 0xffffffffffffffff, 0xffffffffffffffff, {0x11}, []}, 0x14}, 0x1}, 0x0) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) 2018/02/26 17:52:07 executing program 4: r0 = memfd_create(&(0x7f0000000fe0)=':em0!posix_acl_access/vboxnet0@\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x2012, r0, 0x0) mprotect(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x2) 2018/02/26 17:52:07 executing program 0: r0 = socket(0x10, 0x2, 0x0) getitimer(0x0, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@nested={0x10, 0x2, [@typed={0xc, 0x0, @pid}]}]}]}]}, 0x4c}, 0x1}, 0x0) 2018/02/26 17:52:07 executing program 5: getgroups(0x3fffffffffffff99, &(0x7f0000000000)=[]) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) bind$packet(r0, &(0x7f0000000180)={0x11, 0x1e, r1, 0x1, 0x1000, 0x6, @random="67d50a4ad365"}, 0x14) 2018/02/26 17:52:08 executing program 7: r0 = inotify_init1(0x0) signalfd4(r0, &(0x7f0000000000), 0x8, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x3, 0x3f, 0xfffffffffffffffc}, {0x1, 0x5, 0x1ed8e4fe, 0x465e}, {0xf7e, 0x800, 0xfff, 0x1}, {0x1, 0x1, 0x7f, 0x1}, {0x41d, 0x7f, 0x5891, 0xffffffffffffffe0}, {0x6db2, 0x40000000000000, 0x5, 0x4}]}) 2018/02/26 17:52:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00') preadv(r0, &(0x7f000055ff80)=[{&(0x7f0000000000)=""/204, 0xcc}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x8) 2018/02/26 17:52:08 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) finit_module(r0, &(0x7f0000000080)='/dev/binder#\x00', 0x1) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x80, 0x0, &(0x7f00000001c0)=[@acquire={0x40046305, 0x3}, @increfs_done={0x40106308, r2, 0x4}, @acquire={0x40046305, 0x4}, @acquire={0x40046305, 0x4}, @acquire={0x40046305, 0x1}, @release={0x40046306, 0x1}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x48, 0x28, &(0x7f0000000100)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @flat={0x73682a85, 0xa, r1}, @flat={0x0, 0xa, r2, 0x4}], &(0x7f0000000180)=[0x40, 0x38, 0x28, 0x30, 0x30]}}], 0x73, 0x0, &(0x7f0000000240)="ef7f090dd496c2575f3c4648ccfbef00784325f19025ded6d1f2a6a162c2c139af7c12fe0d6a05b4485c7f30256f85311813d937c657cd76414d90257f30d0d5bf390bd11e4aa63ca5abd416e045248a7cd6c4ba37abc3c156dc31660d42925be346957a486734e786be448465b49ecb81dbc8"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x34, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000fdfe8)) 2018/02/26 17:52:08 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f000001dfc2)) 2018/02/26 17:52:08 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x1ff, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x3, [{{0x2, 0x1, @loopback=0x7f000001}}, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}}]}, 0x230) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000d6f000), 0xffffff0e) 2018/02/26 17:52:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) 2018/02/26 17:52:08 executing program 1: r0 = socket(0xa, 0x800, 0x1) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) finit_module(r1, &(0x7f0000000040)='/dev/net/tun\x00', 0x1) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000480)=0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/17, &(0x7f00000000c0)=0x11) socket(0x3, 0x80800, 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/26 17:52:08 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000000)={0x7fffffff, 0x0, 0xfffffffffffffffd, "715c676a5f620401c2edffff0914ebffffff000004000000e5fff70f27ffffff00000000efffffffffff0000000104000f000000000000000009000000003900"}) ioctl(r0, 0x1001, &(0x7f0000000000)="d03d37b6e19ae0c6a2a0459029e1c61e9f8a776b8d294d34fffb57ea737a695754b57ffc3af785923d77a4aa92cdcf0c40fefd7904db4a091560f0de8684c9a650843ddf0888bfe6c5e12f770921e0067cc22d5517fb3ba7cf9ed8072324398011bc814b824c57a66dc3540566a3e96d51fa5ed2fd320fd382b6eecc222a6eeb4558fae980d28fd9042c96e27b133219a1ac3c7dcf0b2f8bef3ead54442b6ebfb7060f36a738682bbdc378bc75af7bb51750002b1191eccec2580c105c368cba52195ed4bce877450337c712e71e7c4d87b2b3cc90aac1f6a8aa89906521fc") 2018/02/26 17:52:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/bnep\x00') getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) getpriority(0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0xffff, 0x1, {0x2, 0x0, 0x80000000, 0x2, 0x3}}) [ 58.867672] binder: 8275:8276 Acquire 1 refcount change on invalid ref 3 ret -22 [ 58.880255] audit: type=1326 audit(1519667528.033:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8273 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf77b1ba9 code=0x0 [ 58.910710] binder: 8275:8276 BC_INCREFS_DONE u0000000000000000 no match 2018/02/26 17:52:08 executing program 4: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000040)={0x0, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000f9cff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace$setsig(0x4203, r1, 0x8, &(0x7f0000000000)={0x2e, 0xfffffffffffffffa, 0x7, 0x3}) tkill(r1, 0x0) ptrace$setopts(0x420b, r2, 0x8, 0x20000008) 2018/02/26 17:52:08 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20200, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x5) mq_open(&(0x7f0000000080)='$)\x00', 0x80, 0x21, &(0x7f00000000c0)={0x8, 0x6, 0x24a, 0xfff, 0xfffffffffffffffc, 0x900000000, 0xb6, 0xfffffffffffffc01}) r1 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f0000000100)=""/163) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000000c0)) [ 58.918869] binder: 8275:8276 ioctl c0306201 200002c0 returned -14 [ 58.925475] binder: 8275:8295 transaction failed 29189/-22, size 40-8 line 3005 [ 58.946998] audit: type=1326 audit(1519667528.093:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8273 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf77b1ba9 code=0x0 [ 58.972021] binder: 8275:8295 ioctl c018620b 20000040 returned -14 [ 58.979072] binder: 8275:8276 ioctl c018620b 20000000 returned -14 [ 58.990709] binder: 8275:8276 ioctl c0306201 200002c0 returned -14 [ 58.998584] binder: 8275:8295 transaction failed 29189/-22, size 40-8 line 3005 2018/02/26 17:52:08 executing program 6: open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000db4ff8)='./file0\x00', 0x4000010) unlink(&(0x7f0000a88ff8)='./file0\x00') fcntl$setlease(r0, 0x400, 0x1) 2018/02/26 17:52:08 executing program 0: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) r1 = getpgrp(0x0) ioprio_set$pid(0x2, r1, 0x0) ptrace$peekuser(0x3, r1, 0x284) setpgid(r1, r1) 2018/02/26 17:52:08 executing program 4: sysfs$3(0x3) 2018/02/26 17:52:08 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f62ff0)='/selinux/create\x00', 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000000040)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x15}, @multicast1=0xe0000001}, 0xc) write$selinux_create(r0, &(0x7f0000a85000)=@access={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x32, 0x2b}, 0x54) 2018/02/26 17:52:08 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f0000008fc0)=[{{&(0x7f0000008ac0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000008ec0)=""/243, 0xf3}}], 0x1, 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f00000002c0)={0x14, 0xa, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0xfffffffffffffffc}, 0x266) 2018/02/26 17:52:08 executing program 3: r0 = socket$inet(0x2, 0x80000, 0x0) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000fb9ffc), &(0x7f0000000080)=0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x27, 0x23, 0xcca, 0x7, 0x0, 0x5, "1fc409e5a0c5997a2855fba13f57eda3286bd4754d8eb70b808df33e6f123062c412a10838f82ea7a0430cc912a9044958007fa4c015c790c3b677ac3848f0", 0x4}, 0x58, &(0x7f0000000040)=[{&(0x7f0000000140)="7be067fdc55fe2e4bc5faba2f9e84ef532ad9f6a5547a3aface53385b16a0e0a2bbffd92347b41d36cf693b1a48c553835665b0498a4dd7de325d7097075cbc2cc6013586704192fc1da8cd94955a8e43f6e40732faa79d62150686dcc2cd55ea41b5ef512268699e113a85cc708725a0cc61fbbbd2317ee8e1b89e503ec10c93eee39d92d6747241363b1b5c90544e68163", 0x92}], 0x1, &(0x7f0000000200)={0x40, 0x10f, 0x10001, "c18ff805f758a171a98da196fcebbd9203ae65d5acf5fbfbf90ea5a170efdfe97cfe77062c88b71ad64b74e0331770a9358132"}, 0x40, 0x4000810}, 0x0) [ 59.029537] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.035612] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/26 17:52:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000052cff4)='net/netstat\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xfffffffffffffd04) openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x185) close(r0) 2018/02/26 17:52:08 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg(r1, &(0x7f0000247000)={&(0x7f0000002680)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR, @ANYRES32=r0, @ANYPTR, @ANYRES32, @ANYRES32=r1, @ANYBLOB="3bad211a57290fd44b84e31df40e8574ab06273894c052f359ea94133a0416bf088cad7ae85632d8951213dd5a6c93174b2477059c52c8c6dcf2278ed3ec405df8ce059e3beb71201a5b85fce334f2d963d49fc2c78c069ea60f59501e0be360ff4080adcefa0d5acb4ac0e8880ea48131157b74c6dce29a5756b136ceee86ddef5a0f4dfabf565e8a6d25e654166129fe5a31bacd"], @ANYRES64=r1, @ANYBLOB="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"], @ANYRES64=r0, @ANYRES32, 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@ANYPTR], @ANYPTR64=&(0x7f0000002140)=ANY=[@ANYRES32=r1, @ANYPTR, @ANYPTR64, @ANYBLOB="00e944b69fc5bea14d211ee375703d4ced6d80da50234f3dcbb4843cdc0f93fe03350e0bf888a941e4fe7091e20ee539ae82c1479382d8ac387bb351a8fb8fd41b3d5fc6db86720e930e2f593cdf50b759752a", @ANYPTR64], @ANYRES32=r1], @ANYPTR=&(0x7f0000002280)=ANY=[@ANYRES32, @ANYRES64=r0, @ANYPTR=&(0x7f0000002200)=ANY=[@ANYRES64, @ANYRES32, @ANYBLOB="67ab06c239d7bd74f45cce3cd729309f0e35156f1f3c972d608ebcc51668da405daadf44f92531a1370ad471e998651e14520da1397271483e5c3b31f4e56b667b2b650ca6ad0d00e0a88c1d4f", @ANYPTR, @ANYRES64=r1], @ANYPTR64], @ANYRES32=r0, @ANYPTR64=&(0x7f0000002380)=ANY=[@ANYPTR64=&(0x7f00000022c0)=ANY=[@ANYRES64=r1, @ANYPTR, @ANYPTR64], @ANYRES64=r1, @ANYRES64=r1, @ANYBLOB="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", @ANYPTR=&(0x7f0000002300)=ANY=[@ANYPTR64, @ANYRES64=r1, @ANYRES64=r0, @ANYPTR64, @ANYPTR, @ANYRES32=r1], @ANYBLOB="fa80751b139f0f4968000000bc1ad278a47204564723f7ad479c0e48009e90b615d9a536a821077ab8320a000000000000cb7300462fb952338d647c47d4e5c4bb9bc20ab066670b9ba1816db4642fc225acab533fbdad4dc8731276334e08e396b7f658661a1d5aec38bb2437144096c42b6e441213a53e807b44c8b15201fb3d67d218d46b49fecec0422b6a19ce4588d3536edfc51bcd989b", @ANYRES32=r0, @ANYBLOB="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", @ANYPTR64=&(0x7f0000002340)=ANY=[@ANYRES64=r1, @ANYPTR64, @ANYRES32=r1, @ANYPTR64, @ANYPTR, @ANYRES64=r1, @ANYRES64=r0, @ANYPTR, @ANYRES64=r0]], @ANYRES32=r1], 0x8, &(0x7f0000002a00)=[{&(0x7f00000026c0)="fa36aad89e74e9f4f3559d5e0999a152b344c6d79736", 0x16}, {&(0x7f0000002700)="ef7f51a96046b0d0c3eccdfbb1267537d7c924c3fe9118a2b717062e13a47523879fdfeaf3d0727b7f971f4475e6cd4456871854eddb5f27e612a4e533b0db7176deba8d29e57d4f374feb67ba036a89a20e766e755b8f84dd798fb97513ad2784a70bf3b1e708bbeec9c1472f0325a8b34b94eb50c2df7e273e363e7cd7ddec306f9a8eccfb60be5951ca61f78ba3ffbd90043c0cd0a30bd07ae554649e0104771834055f2b050f0d7fa3a73df32b0ef174d3be09d7a0987f21255c3a8739b73a8040df9911f361482b06c67bebaf390012de", 0xd3}, {&(0x7f0000002800)="a10f72496199840c5e7130310af0777a83c034b8599d1cdebcbd0e961105b5205d184ccd0f10500f469ef06eacd02d0a25f4e2ab3a103ad7dd669a26230db226a81ae323fee131d3ae23b53930637ec8e8546704b416c87276ebaefc6c385f6fc10f1f8ef57056249ca5d9fa477cf0a415e096f9fdaae9e96ccce09e2007c93e8953a6850dc8f363c16ed0fae640fdbd542e529eb61e9ddd219fa2dc31a344a37660c3635242ddcc45d8e455c9e3be1590d5107ccff66c62e2c2770d7e765dd053de10f3e954a132c46fbccaecba8a0cabe38385ededaef0d4e53eb8c8eadb01f6779d4953717e47b4433020ad155788", 0xf0}, {&(0x7f0000002900)="ed7521aa20331399fbca661611e89906d5ea16c73681adeec23b80a07d246841fc4df9a4585662a30526e6d9901e2707c0f21ced7b190421306bc2716c2718d3dfd6e12c4bde1c30c9beef26313708d026f0c15768bfa6c408ee81aab10d30b282fc33ef2d02f496c48035646fe4ed4a1907ccfa8a61885fb517a34494d92cd8095539cd0fcb0d90992f97a58689456893dabfd54120ca40bb60f0ca6710ee5a169253087919d9f845991fa93e8fd5f7e669a5e4314153", 0xb7}, {&(0x7f00000029c0)="41bc1c961416f1e05a8297b7c399892f6b6e1ed09a75b7bb2321b4291c3d543856c80ca0434ea3", 0x27}], 0x5, &(0x7f0000f88f80)=[]}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000300)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/109, 0x6d}], 0x1, &(0x7f0000000140)=""/194, 0xc2}, 0x0) 2018/02/26 17:52:08 executing program 0: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x0, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) write$sndseq(r1, &(0x7f00009a2000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x615, {}, {}, @addr}], 0x1c) r3 = syz_open_dev$mice(&(0x7f0000efe000)='/dev/input/mice\x00', 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000028000)={0x6}) epoll_pwait(r4, &(0x7f0000007000)=[{}], 0x1, 0x0, &(0x7f000002eff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @tick=0xffffffff}) 2018/02/26 17:52:08 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x501, 0x9) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x6695f72}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0x8) 2018/02/26 17:52:08 executing program 1: clone(0x48214000, &(0x7f0000000fff), &(0x7f00000d9000), &(0x7f0000a4d000), &(0x7f0000000ee9)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/02/26 17:52:08 executing program 6: rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) vmsplice(0xffffffffffffffff, &(0x7f00008e4fe8)=[{&(0x7f0000fb2000)='$', 0x1}], 0x1, 0xa) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 17:52:08 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) bind$inet(r1, &(0x7f0000236ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/26 17:52:08 executing program 3: socket$nl_xfrm(0x10, 0x3, 0x6) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) keyctl$session_to_parent(0x12) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/28) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/12, &(0x7f00000000c0)=0xc) 2018/02/26 17:52:08 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f89ffc)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ea8000)='smaps\x00') ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0xc6af) readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r2, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000000)=""/7, 0x7}, {&(0x7f0000000040)=""/161, 0xa1}], 0x2) 2018/02/26 17:52:08 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x80000001, 0x7, 0x10001, 0xfffffffffffffff9, 0x0, 0x4}}) ioctl$LOOP_CLR_FD(r0, 0x7001) fcntl$setsig(r0, 0xa, 0x3d) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) bind$packet(r0, &(0x7f0000000280)={0x11, 0xf7, r1, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x14) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0xc000, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000040)="adde58d499a6cd3a560f3e29380537a81e25ac4c0735176168a767dbca5e292ab5bb2d4b8b179f7565537e090d68eaf31765ddb1b4e525520c7bc9b75602eb2d9d5ab5", 0x43) 2018/02/26 17:52:08 executing program 3: pipe(&(0x7f0000000000)={0x0}) ioctl$TCFLSH(r0, 0x540b, 0x1ff) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x1, &(0x7f0000002ff0)={0x1, &(0x7f0000004fe8)=[{0x6}]}) 2018/02/26 17:52:08 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x65) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) pipe2(&(0x7f0000000140)={0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000000)) timer_create(0x5, &(0x7f0000000280)={0x0, 0x21, 0x4, @thr={&(0x7f0000000180)="70b90399cbaef66c78a1e76b54ebae253a5d1847a064a72610936de5ff1111a789ef76e03ed0a3ce09c8a2fdb31f6e24e1b422ed64d3513a30838aaa2179f6b43c20c3d5be8a8a848cf9755fbb3ac92cf700b867a37b699cd87ffb279efa08cb307c53abb61c7852f9f2570ff383ab9b57304bb97f959474c0945b14acd1e685cb72b87558bcb00cc10e5d3fac3410961402a3cbbcbae139509b5d8232edf010d9c1e229b25df4f31ef7b50e13d0b2ea92f0f3f94b59e492ae64a19c90fafa98de6f8683e24000eb9b7e852c4f71b8a660", &(0x7f0000000040)="290ac3123bb4e3fcacdd"}}, &(0x7f0000000080)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/02/26 17:52:08 executing program 6: r0 = syz_open_dev$tun(&(0x7f00006f2ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000bc2000)=0x102) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={@generic="020000000400000000040080000abd22", @ifru_data=&(0x7f0000000000)="6b6ff66a516f78cb541ea510e1b1d2f5485b6582ebbeb45ffb8dd047aee699bc"}) r1 = syz_open_dev$tun(&(0x7f00003cd000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000711fd8)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) r2 = socket(0x10, 0x802, 0x0) sendto(r2, &(0x7f0000d0efee)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000040)) recvfrom$unix(r2, &(0x7f0000f76000)=""/3940, 0xf64, 0x0, &(0x7f00008f7000)=@abs, 0x8) 2018/02/26 17:52:08 executing program 5: unlink(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f0000000040)='pstore\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000040)=@random={'btrfs.', 'bdevppp1keyring#:security\x00'}, &(0x7f0000346000)='/dev/hwrng\x00', 0xb, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newroute={0x2c, 0x18, 0x200, 0x2, 0x3, {0x2, 0xb4, 0x14, 0x8, 0xfe, 0x0, 0xfe, 0x9, 0x2800}, [@RTA_PREFSRC={0x8, 0x7, @empty}, @RTA_SRC={0x8, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4734f718e5c5ccd5}, 0x4080) accept4$unix(r0, &(0x7f0000000080)=@file={0x0, ""/59}, &(0x7f00000000c0)=0x3d, 0x80000) [ 59.253504] audit: type=1326 audit(1519667528.403:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8379 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77abba9 code=0x0 [ 59.286183] audit: type=1326 audit(1519667528.443:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8379 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77abba9 code=0x0 2018/02/26 17:52:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x105) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="84ecfc2e8fac56e8cf0ba8375ab80248694c47649cbb49d07d5a41964469786aacfde822aebe3c36588efdf897ca34f47d6eaa0010544b11bcf6b603ea7091691c12aeb5afff5cf57078ec78d98b98825c8edaf1bd80") setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x3ff, 0x401, 0x10001, 0x8, 0x10001}, 0x14) utime(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)={0x0, 0x10000000000000}) 2018/02/26 17:52:08 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)="07fcb703d11ce6208a684f5924d3d535591318b421ed4e5e3a8849ce5691a3488e59ebce8f9f1f88b9d5c0cb47725372627aa62ba67d7bd52883e89e732f1e04163daf", 0x43) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 17:52:08 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f29000)={0x0, 0x0, &(0x7f00005c1ff0)={&(0x7f000034f000)=ANY=[@ANYBLOB="0209ffde0700000000000000000000f304001a00000000000000000000fe80000000000000000000000000000000000400"], 0x31}, 0x1}, 0x0) 2018/02/26 17:52:08 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x105400, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={@common='ip6gre0\x00', @ifru_flags=0x8000}) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000100)=""/83, &(0x7f0000000080)=0x53) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x7, 0x40000) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/02/26 17:52:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) process_vm_writev(0x0, &(0x7f0000001680)=[{&(0x7f0000000680)=""/4096, 0x1000}], 0x1, &(0x7f0000001780)=[], 0x35c, 0x0) exit_group(0x200) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/26 17:52:08 executing program 7: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="1800165135c6020bf9f3", @ANYRES32=0xffffffffffffffff, @ANYBLOB="040000000000000000000000000000000a00000000000000fe8000000000000000000000000000aa00000000"], 0x3a) setsockopt(r0, 0x111, 0x0, &(0x7f0000009fbe)="ff9cd50f", 0x4) 2018/02/26 17:52:08 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x1) ioctl$TIOCSBRK(r0, 0x40044591) preadv(r0, &(0x7f0000001180)=[{&(0x7f0000000000)=""/150, 0x96}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f0000000100)}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/47, 0x2f}], 0x5, 0x0) write(r0, &(0x7f0000fdd000), 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x58, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @empty}, 0x6}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff}}}, 0x8c) 2018/02/26 17:52:08 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1ffffb, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x5}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc1ff8)=[{&(0x7f00005c1f05)}], 0x1}, 0x8000) sendto$inet6(r1, &(0x7f0000fd5000), 0x0, 0x0, &(0x7f000089cfe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/26 17:52:08 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000004, 0x20031, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000280)={0xc0, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}, @reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x20, 0x30, &(0x7f0000000000)=[@fda={0x66646185, 0x2, 0x4, 0xc}], &(0x7f0000000040)=[0x78, 0x38, 0x78, 0x38, 0x38, 0x78]}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x30, 0x50, &(0x7f0000000080)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x4}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f00000000c0)=[0x68, 0x68, 0x20, 0x38, 0x20, 0x38, 0x0, 0x0, 0x38, 0x30]}, 0x1}}, @acquire_done={0x40106309, r3, 0x3}, @enter_looper={0x630c}, @register_looper={0x630b}, @clear_death={0x400c630f, 0x2, 0x4}], 0x50, 0x0, &(0x7f0000000200)="d7e5b26c4c68a383674ed0107c79dd5e69711e98926d412fb319221b31958d212dacbc8cbc39c15f7a7c4a12a39b804a8755d29a27b0fe5073a18270ee43b6b339d023e32c8922352e948ec30c0fdc5f"}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)) r4 = gettid() openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) fcntl$lock(r1, 0x400000000000007, &(0x7f0000000000)={0x1, 0x0, 0x4, 0xfffffffffffff7fd, r4}) fcntl$lock(r0, 0x5, &(0x7f0000dd7fe0)) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[0x20]}) flock(r0, 0x2) 2018/02/26 17:52:08 executing program 2: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f00005d3f06)=""/250, &(0x7f0000db4000)=0xfa) fsync(r0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace(0x11, r1) 2018/02/26 17:52:08 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000100)=0x40, 0x4) 2018/02/26 17:52:08 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x4000000000000000}) capset(&(0x7f0000b43000)={0x19980330}, &(0x7f00006ecfe8)) 2018/02/26 17:52:08 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x200) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@routing={0x0, 0x0, 0x2, 0x0, 0x0, []}, 0x8) 2018/02/26 17:52:08 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000000100)=""/185, &(0x7f0000000000)=0x36) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) r2 = memfd_create(&(0x7f0000000000)='vboxnet0,\x00', 0x2) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/26 17:52:08 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) timer_create(0x106, &(0x7f0000df6fa0)={0x0, 0x34, 0x4, @thr={&(0x7f00000000c0)="2f402ac601090b6909c46bf49ae962ce5b1eb3f271c3b5f0512b1486d144b580272f521834e632d9ad86ce6b709183f90a9f0ceab0c5c2162f97679ed21fe7ef97a2e386f32efcda62ece90c9962aaccb23cff457044328199f19f8dc05440f32b26b6aab14b354bdbfc949377fd9dd2765e0a1e106ae45406c9349ac5e0ef8c0428c4f28c757f982e6079c1e1179fe9c6f1771ab62d3afbf894f805c932c645d0897528357e032ad555d032d9cf63fcfc18384b1e675b727f26f875722bb54b77643a6ff445ce6c58d0e1bcec", &(0x7f00000001c0)="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"}}, &(0x7f0000000080)) 2018/02/26 17:52:08 executing program 2: r0 = gettid() socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc01ac216b48729a, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x1d47a925, 0x100, 0x0, 0x204}, 0x14) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x9}, 0x8, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000005b000)={0x20000005}) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r4+10000000}}, &(0x7f0000046000)) ppoll(&(0x7f000004efc0)=[{r2, 0x1301}, {r3}], 0x2, &(0x7f000005bd56), &(0x7f000005b000), 0x8) 2018/02/26 17:52:08 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r0, &(0x7f0000000000), 0x0, 0x4, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r1, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x0, 0x4b1, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in6={0xa, 0x1, 0x8dc, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @empty}], 0x90) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100)=0x8, 0x4) connect$unix(r1, &(0x7f0000000100)=@abs={0x0, 0x0, 0x0}, 0x5c) listen(r0, 0x4) 2018/02/26 17:52:08 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x84000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in=@dev}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xff7e) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)) dup3(r2, r0, 0x0) 2018/02/26 17:52:08 executing program 0: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000100)='/dev/hwrng\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x8) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x5939, 0x59c, 0x8, 0x18, 0x3f, 0x5d4c, 0x9, 0x200, 0x8000, 0x400, 0x6}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x5, 0x7, 0x9, 0x0, 0xffffffffffffff04, 0x10001, 0x3, 0x3ff, 0x1, 0xffffffffd809ff58, 0x73, 0x40}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) 2018/02/26 17:52:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x11) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000835000)={0x0, 0x0, 0x0, 0x7ff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x8001, 0x4) write(r1, &(0x7f0000fd6000), 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/26 17:52:08 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x200000000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x204, 0x0) lseek(r0, 0x17, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x9, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={@generic="b9a43e10818cedb10aff7ab549a6187c", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/26 17:52:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000000000000, 0x30, 0x40, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000001c0)=0x19222db12941e2bc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in6={{0xa, 0x1, 0x457, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, 0x6231, 0x2, 0x9971, 0xc5f, 0x7d}, 0xa0) setsockopt$inet_mreqsrc(r0, 0x0, 0x800000000000026, &(0x7f0000000340)={@rand_addr=0x6, @multicast2=0xe0000002, @dev={0xac, 0x14}}, 0xfffffffffffffd99) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000380)={@common, @ifru_flags}) 2018/02/26 17:52:08 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x0, 0x200004) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10d400, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000933000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x4, 0xff, 0x500000000, 0xbe2, 0x40}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r2, 0xab, "b99b8ed8c208a2c1e4e09323e6cb62386ea343f3abd6834ba9f1dfc9d363402cae0a9604cd7ac7e9f8253a3a804fc3a96573abdffdd2240c8cf7afea569c8cdb91729f7eaa7fae8c4069bdef4f1ea50e875a246669a814daa3faeeb115e93461b53b8cefe551c5eeed4ccb7f06a3f5c4a526472fa96169ea2fa611f16cc5434c1565554390de4743245bf9c16ae7441ba8dbcd6e04c749f83340a09b3b1c483666f9dec3055d76a8d1216e"}, &(0x7f00000001c0)=0xb3) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000200)="78c19059c0c49fe2c5a3aa63d0031de247515ad9741f6ede8961a02245cb6e601ba93d67479734b41f134c4c21e5ab7e1b707e0a187b92d7ba4fc914d34b5fb6d7596cba9e271428de9d54a06bdd9f67875e1769b894ff9b81af543b381f967c9e08b9b54decbd3c6ca05776a1c071e4d33bc1904d362ae7b677e649886572060e753c4d5db91e3152403ca9b4d48cf2e540597dd2347c09db03ea197519dd", 0x9f) clock_adjtime(0x0, &(0x7f0000000fee)) 2018/02/26 17:52:08 executing program 7: process_vm_writev(0x0, &(0x7f0000000f90)=[], 0x0, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000000)) 2018/02/26 17:52:08 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = eventfd(0x0) dup3(r0, r1, 0x0) prctl$intptr(0x0, 0x4) r2 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="a9c1332c9ffa9c988e5ad83e06aade8125f0595a72f5657744d12ee8f19284d062d97b4f5b0de5d4223cb9401670ed247991f53d72cd783c3c9ef1872e40884d50915a16881917c30de3da9946fc2de3b6b09aadbbd3b058ecc8c3047836ee9ec78cf48ad54024a162c2cd2ec6c7332936eb2aa92b7a5b05c4999824816544698bc313879c4a21731da8791508a05f4626f0b424026033a235f478d74c814d3a53bf3793bf3f3eeabed78fa3a9a68a111471d943419aebb61f36ca30a96dd1a02f994086d939f8fb3c", 0xc9, 0x0) r3 = add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="2cfb90512b45c9ff1d2a1f", 0xb, 0xfffffffffffffffc) keyctl$link(0x8, r2, r3) 2018/02/26 17:52:08 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x8}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) 2018/02/26 17:52:08 executing program 1: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000067eff4)={0x0}, &(0x7f00002caffc)=0x1b) fcntl$setown(r0, 0x8, r1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) rt_tgsigqueueinfo(r2, r2, 0x40, &(0x7f000004c000)={0x0, 0x0, 0xfffffffffffffffc}) ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000661000)={&(0x7f0000439f10)=""/120, 0x78}) keyctl$join(0x1, 0x0) 2018/02/26 17:52:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x1, 0x500400}, 0xc) r1 = memfd_create(&(0x7f000087affc)='dev ', 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0xc0950, r1, 0x0) ftruncate(r1, 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ftruncate(r1, 0x8) linkat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x1400) 2018/02/26 17:52:08 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00001e3fc8)={&(0x7f0000a03000)={0x10}, 0xc, &(0x7f0000b62ff0)={&(0x7f00006f3f7c)=@ipv6_deladdr={0x2c, 0x15, 0x215, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0xfffffff0}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x2c}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000040)=""/253) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0xff, 0x8001}, &(0x7f0000000200)=0xc) 2018/02/26 17:52:08 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000096a000)='/dev/vga_arbiter\x00', 0x0, 0x0) pread64(r0, &(0x7f0000af4f93)=""/109, 0x6d, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000000040)='.mime_type-user\x00', 0x10, 0x2) 2018/02/26 17:52:08 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000), 0x3, 0x3, &(0x7f0000000080)={r0, r1+10000000}, &(0x7f00000000c0)=0x4, 0x7fffffff) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x45c3, 0x8, 0x2, 0x8b, 0x0, 0x3, 0x1, 0x10001, 0x4, 0x1000, 0xfffffffffffeffff, 0xffff}) getsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000000000), &(0x7f0000000000)=0x4) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000080)) 2018/02/26 17:52:08 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = getpid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r1, r2, r3}, 0xc) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00003b7000)='./file0/file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/02/26 17:52:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp6\x00') preadv(r0, &(0x7f0000176000)=[{&(0x7f0000320f2f)=""/209, 0xd1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xb6, "920cf995429be4bcd07b21839e439e6cdf9d97bdae18ade68fbf85db76c5b5412bf84d0260a80253343cdcd8f4afd10e5f4042f5170c563e59ad4008f61cf8aef847a24f7e89091c1dadc99f1c541595b815e1bb476f1d14c77a5b3eaa820b53b761c08ebb18f493738c3ae9e8068b96b62cd61d110d307d3613612e0a7e7de7c8ec616d021f89dfbdebcd6702df7df7a737f5266a5778ac536850324f36812c40893aa3fc229a2e6ea80827a09e8ffb944ce30a449a"}, &(0x7f0000000100)=0xbe) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0xfd5, 0x7, 0x8, 0x4, 0x9}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x1ff, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x1e7b}}, 0xbf7, 0x4}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x2f2, 0x8, 0x80000000, 0x120, 0xffff}, &(0x7f0000000180)=0x14) 2018/02/26 17:52:08 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000040)={{0x8, 0x8000}, 'port1\x00', 0x88, 0x80800, 0x2, 0x1, 0x9, 0x5, 0x6, 0x0, 0x1, 0x7}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="04ac879e679d098674abb9f75c1a1e69943a6c6305b4922bc0", 0x19) poll(&(0x7f0000000100)=[{r0, 0x8}, {r0, 0x1000}, {r1, 0x4000}], 0x3, 0x7fffffff) 2018/02/26 17:52:08 executing program 0: r0 = memfd_create(&(0x7f0000000fe0)=':em0!posix_acl_access/vboxnet0@\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) mprotect(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x5) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={r2, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x0, 0x20}, &(0x7f00000000c0)=0xc) mprotect(&(0x7f0000003000/0x7000)=nil, 0x7000, 0x0) 2018/02/26 17:52:08 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000304000)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt6_stats\x00') ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000100)={0xc, 0x0, &(0x7f0000000040)=[@dead_binder_done={0x40086310}], 0x51, 0x0, &(0x7f0000000080)="6cf90bd329ec294460f16a8c15424d109c6459c454ace0987d003087a9a8c39c79d66f0d058bcbe3ef0f47fcce1c55a5a53e8d576177d9a5192f47437f372debd80d2c3a11e60ca234fcc11b2a26c7c9c2"}) ioctl$TIOCSCTTY(r2, 0x540e, 0x2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d93000)) 2018/02/26 17:52:08 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000929000), 0xff) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}) sendfile(r0, r1, &(0x7f0000000000), 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x3, 0x3, 0x4, 0x8, 0x3}, 0x14) r2 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000080)={0x19980330, r2}, &(0x7f00000000c0)={0x4, 0xfc47, 0xffff, 0x8, 0x4396, 0x1}) 2018/02/26 17:52:08 executing program 1: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92", 0x1}], 0x1, 0x0) getsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000000)=""/252, &(0x7f0000000100)=0xfc) 2018/02/26 17:52:08 executing program 2: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0x4, 0x5, 0x10, &(0x7f0000ffc000/0x1000)=nil, 0x282f}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0x30) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @connect}], 0x30) dup2(r0, r2) 2018/02/26 17:52:08 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./control\x00', r0, &(0x7f0000000040)='./control\x00', 0x5) symlinkat(&(0x7f0000000040)='./control\x00', r0, &(0x7f0000010000)='./control\x00') r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000000c0)={0x8000, 0xaf2}) prctl$getreaper(0x5, &(0x7f0000000000)) accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x80001) renameat(r0, &(0x7f0000f33ff6)='./control\x00', r0, &(0x7f0000224ff8)='./file0\x00') mkdirat(r0, &(0x7f0000a50000)='./control\x00', 0x0) renameat2(r0, &(0x7f0000036ff6)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) [ 59.716817] audit: type=1400 audit(1519667528.863:27): avc: denied { bind } for pid=8470 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/26 17:52:08 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getgid() bind$inet(r0, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000068a000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000081dff0)={0x1, &(0x7f000059e000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0xbdc, 0x8000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000121fc8)={&(0x7f0000620ff4)={0x10}, 0xc, &(0x7f00001e9000)={&(0x7f0000a5d000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/26 17:52:08 executing program 0: lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'system.', 'selinux\x00'}, &(0x7f0000000080)=""/152, 0x98) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000000040)=""/101, 0x5ccbf12584ef7b91, 0x100, 0x0, 0xfee9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x0, 0x0, 0x7d, 0xa, 0x20, 0x80, 0x2f, r2, r3}, {0x7f, 0x3, 0xc48d, 0x5, 0x1, 0x1, 0x1c0000000}, {0x1, 0x7, 0x8001, 0x754d}, 0x9, 0x9, 0x1, 0x1, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x6c}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x0, 0x0, 0x9, 0x0, 0xfff, 0xb01}}, 0xe8) 2018/02/26 17:52:08 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000040)="abf9e7600259bf3714ea6e653d8312e1ad013659a89bc81c69ea53f4298bcf0be19e0b8ddb5af970d2c754a6a63259332cd7ef3210b888a52b81b0eccf6886a6a1a2c370d5e2ffd9faea606601fac308d88b6aafc1c0b9f97ce86568b9a64542ae44e202753de39a445ad69fae83a9915810a6d6d15824a54950c9a5be2cb52b80456d02ed2606cc4b921816907e661f520f7d2e8e8313a7bdfa7994f51835211220", 0xa2}, {&(0x7f0000000100)="0403190620279cff833dfe2f0418904624e374a539005ec91b4a26dbed9c37cea6fb16979a3885f11c49e8afa926640bdf442c82612c16c65a0dffe3b04ba5d5701710b30450c132f85c3a62a6626355b071c98bf7a613186793689372095700a87543b10617fcbe761d437df1740ebbac610f979180a40c8c", 0x79}, {&(0x7f0000000180)="f17e02a1a1374802507a81540c88292651bb36d944ac72d697798c7da292636fc6d3844e91f3819c5ce0ec11fe23fa503c1e87eb4bd547e90d4e3637bd1f202c164814341f834db29f3ad666379c35af2045995d571b53edc52388c79a559ebcd5aa07d5b46e97b9d2f3f6f38320cec98973293057db8ce670ddeeeaad66ee77f4b7dcc4b2f0d815a56f99d78d679949cf846509e7f3e15824be1ac7984ef12fa52cc60f4571db7bae85aa", 0xab}, {&(0x7f0000000240)="43bbdb86f7299b7088a8c7a20cbb055e32f46c4fcc6ecab8787410ba35b2d5199627dc8feee20c84937d76cc68bfb956555af24e2ba38d138ab50f8dcd788bf74564bcff6ecb0681f5d1b32765225d8e4f08ea3d53aae51d47b501ab549716132aaa5f4c33836e9ad0a3faf937385a4268616de891cb1adcac1cbf3f444b5cdc5606c32bd1b34818568917354e87e69c6ae69cfc3505e8eea5957ffdf7bd9b75403201da177e6edcba4c6a1c8a8dcb8fc26c4191bf512638b214c4bf8c782e6dcdafd2e9ad9a3ae56df73de454a3e3c2eca7756a2c", 0xd5}], 0x4, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000a05000)={&(0x7f00005a7000)={0x10}, 0xc, &(0x7f0000a05ff0)={&(0x7f0000983000)=@flushsa={0x14, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0xfd0b}, 0x1}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_getaffinity(r2, 0x8, &(0x7f0000000080)) 2018/02/26 17:52:09 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000015ff0)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x3fffffffffffd, 0x0) creat(&(0x7f0000993000)='./file0\x00', 0x0) unshare(0x20000400) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) quotactl(0x9, &(0x7f0000000000)='./file0\x00', r2, &(0x7f00000000c0)="f13a9b066d80103f1e4ff2a688c9bec534bd6e2f3af80f5256fe9399637b172bb801963a8dcad68c3b4d27c975237e3662383411851b6c7db2142e19609f382edfd7e1ce286f84a130cebb8a813989ed4ef69a1e1ffe0d6771266c63b948dc9201999c9b1d09c5dbd0400ffd4ee8d1caaf7c9241d7d2255b50db6f35bd23d2ed29269ba7f49fde738c72da27595f60eb8be34b879a73c61d535de823c2e28b19bcebe52738c587a95fcbe088d10d135a95223fbcfa84938cb4189893d569296cac00a5bb980cfa46760686030c231457742ec57034736791b46b446261d50b869201") pselect6(0x40, &(0x7f00000abfc0)={0x3ffffa}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) recvfrom$ipx(r0, &(0x7f00000001c0)=""/163, 0xa3, 0x20, &(0x7f0000000280)={0x4, 0x6, 0x5, "13d425980d3b", 0xfffffffffffffffe}, 0x10) 2018/02/26 17:52:09 executing program 4: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) dup(r0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x3, 0x0, &(0x7f000004b000)={0x1, 0x7, 0x3}) unshare(0xc000000) sync() 2018/02/26 17:52:09 executing program 5: mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000054cf18)={{{@in6=@ipv4={[], [], @broadcast}, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000d90ffc)=0x1fe) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) capget(&(0x7f0000000080)={0x0, r1}, &(0x7f00000000c0)={0x6, 0x1, 0xd90, 0x5, 0x6, 0x5}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}, 0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) recvfrom$ax25(r3, &(0x7f0000000100)=""/4096, 0x1000, 0x2100, &(0x7f0000001100)={0x3, {"ad292e330c8d2c"}, 0xe2e}, 0x10) sendmsg$nl_crypto(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="f00000001200000e28bd7000fddbdf2563727970748504673d632d626c6f77666973682d61736d2900000000000000000000000000000000000000006a66b4f51de596b900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000250000000000000000000008000100040000000800010010ab0000"], 0xf0}, 0x1, 0x0, 0x0, 0x20000000}, 0x850) connect$inet6(r2, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/26 17:52:09 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="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"], 0xa0}, 0x1}, 0x0) sendfile64(r0, r0, &(0x7f0000000000), 0xb9d) [ 59.905547] IPv4: Oversized IP packet from 172.20.5.15 2018/02/26 17:52:09 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x20) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) mkdir(&(0x7f0000d55ff8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000080)) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x2, 0x0) 2018/02/26 17:52:09 executing program 0: lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'system.', 'selinux\x00'}, &(0x7f0000000080)=""/152, 0x98) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000000040)=""/101, 0x5ccbf12584ef7b91, 0x100, 0x0, 0xfee9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x0, 0x0, 0x7d, 0xa, 0x20, 0x80, 0x2f, r2, r3}, {0x7f, 0x3, 0xc48d, 0x5, 0x1, 0x1, 0x1c0000000}, {0x1, 0x7, 0x8001, 0x754d}, 0x9, 0x9, 0x1, 0x1, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x6c}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x0, 0x0, 0x9, 0x0, 0xfff, 0xb01}}, 0xe8) 2018/02/26 17:52:09 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./control\x00', r0, &(0x7f0000000040)='./control\x00', 0x5) symlinkat(&(0x7f0000000040)='./control\x00', r0, &(0x7f0000010000)='./control\x00') r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000000c0)={0x8000, 0xaf2}) prctl$getreaper(0x5, &(0x7f0000000000)) accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x80001) renameat(r0, &(0x7f0000f33ff6)='./control\x00', r0, &(0x7f0000224ff8)='./file0\x00') mkdirat(r0, &(0x7f0000a50000)='./control\x00', 0x0) renameat2(r0, &(0x7f0000036ff6)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/26 17:52:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0xa) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10b400) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000080)="d68dee679bd145fb97a43198d3b228e5be05e1f55241462b14f9e3bc3bbd70e3b27b951a8cd05ca03556925101c7d738841a194694f2d748064dc053f13594d208953234a4523c00ca3a3da7a999f8eeed1d") 2018/02/26 17:52:09 executing program 7: getpgid(0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) pipe2(&(0x7f0000000040), 0x80800) pread64(r1, &(0x7f0000016000), 0x0, 0x0) 2018/02/26 17:52:09 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000021dfb0)={{0xffffffffffffff94}, {0xffff}}) 2018/02/26 17:52:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000183ffb)={0x73, 0x79, 0x7a}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200000, 0x0) getpeername$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) connect$nfc_llcp(r2, &(0x7f0000000300)={0x27, 0xabc, 0x80000001, 0x7, 0x95, 0x1, "8067570eaad8d114a2a59bd445b9517a73ab1488834af6b09a42f99aff8874f6a8663b55e70357bf7f21ce50bbb338d781740ab2add007c87d7b1482cf5733", 0x9}, 0x58) 2018/02/26 17:52:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) timerfd_create(0x5, 0x0) sysfs$3(0x3) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f000000dffc), 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) 2018/02/26 17:52:09 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc02, 0x0) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x8) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=ANY=[@ANYBLOB="010000b27200204e0000"], 0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x600200, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1fb, 0x0) write(r0, &(0x7f0000002000)="af", 0x1) prctl$void(0x22) 2018/02/26 17:52:09 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xd8, &(0x7f0000000040)=[@in6={0xa, 0x3, 0x4, @empty, 0x5}, @in6={0xa, 0x0, 0x200, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000011fe0)={@empty, 0x0, 0x0, 0xff, 0x1, 0x0, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x2, 0xd, 0x5, 0x2, r1}, &(0x7f0000000280)=0x10) 2018/02/26 17:52:09 executing program 5: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005c2000)) epoll_wait(r1, &(0x7f0000b11000)=[{}], 0xb23c931f019cbee9, 0x0) 2018/02/26 17:52:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x3f, 0x7, r1}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x400000) dup2(r2, r0) write(r2, &(0x7f0000fd6000), 0x0) 2018/02/26 17:52:09 executing program 6: r0 = inotify_init1(0x0) fstatfs(r0, &(0x7f0000000000)=""/15) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000040)) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000040)={0x0, 0x1}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f0000f9cff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3d) ptrace$setopts(0x420b, r4, 0x8, 0x20000008) 2018/02/26 17:52:09 executing program 7: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) setgroups(0x0, &(0x7f0000000280)=[]) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc) finit_module(r0, &(0x7f0000000000)='{)\x00', 0x0) 2018/02/26 17:52:09 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000080)) 2018/02/26 17:52:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000f97000)={&(0x7f0000085fce)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000e52c588e1b808016c1abf05a417be7b8fa4bc900ac034af016e3004522c3714c3ab54f9e3c9809a7326229966e609e1a12a4d494f10650addc8341fbe42208072a408eaa9f8743fbb7959e4818c119d5be1068595e1df0874fc3e0785c372326fa0ed8feb0b9b4ea3f"], 0x32, &(0x7f0000522000)=[]}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) 2018/02/26 17:52:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents64(r0, &(0x7f00000000c0)=""/38, 0x26) 2018/02/26 17:52:09 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006f0000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec6ff8)=ANY=[@ANYBLOB="00002f1eae1fd6fef44502b6919a1e020000653000d9c9c33184b60e32c592c9b71fbe95276e26b9f709a4f6c46dc3f7a60d480f65cbef23d61805ef163f88f8de2fea4f6b4aa4394fd64924842e3500e89c222c39cea90589b06fbd30597b92922aa57cbad7d7b5c9d7988079613c343a3c4c5fbcdde8a294f99ce86b59e7a858251dd31357586270510ea176fa1b43a43536d99bcd498c23a4000000000000d5db9c575179cf961b4d40f3ab5935632b8a550defb688dc29d201663be3f225f89660a2534f9829fe13305f0ef4152228bf377fb73a320679473643e3ff5ad11a3a93638a4e98b66586921d923444e88228987ff0d28712eda34b0127a05f47be4833be032198bae843382804cce9c7a8750f43b9807aa6c5d908455035636c42532de8b21320f1593d0fd7e3e5d08a8622b1998f804d4bbbd62230955ea74c859a660ecc9602c3829516f8bb77d62b5f10e781d3c88636e72817c22f59ca47e04adc8429893407d5300634f9286daa9dddd82edeb5742238971de147b5d9610827c8671ea6425a3dad964d6de5d22daba0a4b110ad9c7f1ce96203499be8f0e717bc7589b7a2080b4c01dd36e24cc697eae8722f3bc227b29b891114c6fd3d355614534809c20398b0758a5bf418fde60502b2983fbc9d2bae8c9d84adfc3e453401360c589058e77c616343af1703de1bdcc52b0a3bcaa016bf59246b52312de4affda3c26d787ff10371dddd"], 0xa) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000080)={0x1, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, 0x121, 0x20, 0x13, 0x5, 0x6, &(0x7f0000000040)=@generic="adb3a0b95f67ec35751b4e3ab4814ca4", 0x80000001, 0x1, 0x2}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x31, 0x0) ppoll(&(0x7f00005e1ff8)=[{r1, 0x181}], 0x1, &(0x7f0000001000), &(0x7f0000001000)={0x1ff}, 0x8) dup3(r1, r0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x84040) 2018/02/26 17:52:09 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000000040)="ec", 0x1, 0x20000000, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000558ffc), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x5, 0x0, 0x13d9, 0x6, 0x6, 0x5, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x80000001, 0x9c, 0x0, 0x1}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x8, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x101}, &(0x7f0000000040)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)=0x0) syz_open_procfs(r5, &(0x7f00000001c0)='mountstats\x00') setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000080)={r4, 0x7}, 0x8) getsockopt$inet_buf(r1, 0x0, 0x14, &(0x7f000096bff6)=""/10, &(0x7f0000fe2ffc)=0xa) 2018/02/26 17:52:09 executing program 1: utimensat(0xffffffffffffffff, &(0x7f000052fff8)='./file0\x00', &(0x7f00004befe0)={{0x0, 0x7530}}, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200080, 0x4) 2018/02/26 17:52:09 executing program 6: remap_file_pages(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x2, 0x0, 0x0) mremap(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffb000/0x3000)=nil) 2018/02/26 17:52:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x9599) sendto$inet6(r0, &(0x7f0000c9f000), 0x2b6, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x18) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@common='vlan0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x2, 0x9, @empty, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x10000}, &(0x7f0000000100)=0x8) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/26 17:52:09 executing program 7: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10, 0x80800) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, r0, 0x0) readlink(&(0x7f00007e3000)='./file0\x00', &(0x7f000074c000)=""/4096, 0x1000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x81, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000000c0)="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") ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000010c0)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000010c0)={0x0, 0x2}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001140)={r2, 0xc, "79c30bc7ccd0f2a82352c396"}, &(0x7f0000001180)=0x14) 2018/02/26 17:52:09 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) r1 = epoll_create1(0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r4 = gettid() process_vm_writev(r4, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) close(r3) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) getgroups(0x2, &(0x7f0000000180)=[r2, r5]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000693ff4)) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) write(r0, &(0x7f0000874fba), 0x0) 2018/02/26 17:52:09 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20840) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) 2018/02/26 17:52:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000667000)="7bed", 0x2, 0x20008005, &(0x7f000095fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000562000)={&(0x7f000006f000)=ANY=[@ANYBLOB="00000100000000000000c7cb58f6ee1ad6f95565d7476a792a42dec99c5523ee86ad99f63c6675ada7df509ff482cc"], 0x9, &(0x7f0000df5fc0)=[{&(0x7f00005b6f84)=""/124, 0x7c}], 0x1, &(0x7f00001d3fb4)=""/76, 0x4c}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098cffc)=0x5c8, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000df3000)='^', 0x1, 0x4003, 0x0, 0x0) 2018/02/26 17:52:09 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000c9cff0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00006ddff8)=0x4) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r3, 0xf476, 0x5, 0x800, 0x1, 0x2}, 0x14) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000100)=0x4, 0x4) 2018/02/26 17:52:09 executing program 3: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000615ff0)={0x3, &(0x7f0000617000)=[{0xb1}, {0x400000000009c}, {0x6}]}, 0x10) write(r0, &(0x7f0000620000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) getpeername$packet(r0, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001780)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000017c0)={@common='ip_vti0\x00', r1}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000040)={0x0, 0x81, 0x9, 0x0, 0x10000, 0x7}) 2018/02/26 17:52:09 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0x2) signalfd(r0, &(0x7f0000000040)={0x101}, 0x8) r1 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0xfff, 0x101, 0x4}) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x5, 0x4) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000fc2fe0), &(0x7f00009fb000), 0x8, &(0x7f0000e82ff8)) 2018/02/26 17:52:09 executing program 1: mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e7a000)='ceph\x00', &(0x7f000052d000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000e7a000)='bdev/\x00', 0xffffffffffffffff) r1 = request_key(&(0x7f0000aa2ff6)='blacklist\x00', &(0x7f0000e7affb)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000821fff)='\x00', 0xfffffffffffffffd) keyctl$instantiate(0xc, r0, &(0x7f0000b7df17)="c4ba5b9264d1832edcf5879e691845e49b233dae59613165808ecb85cb9a1939a3a0d19cf570aa9764860f1d6051d8d72aba70d578fb690e05ae1b152ed62b6f22efdf718ac9699998f4a9f168d7640d3df86f89f1195dd3e06606c2b21543f8e4b7c277faf2579025fd8024a0dcefdaa6e70f1aefa31d68f33f7027ad775aca699e181032ba5400a0acffb10dafa3509415437a41cc376cef978b0c01ea8160e38a95b7a16abc41e19537a2039a248096176878c744814cafd2966d72adb6047d4a830a14ebec2f9552d7c6e19768ffc19d8c407c862095ba0b5136ca5a0234af2c2a29679c3a8ba9", 0xe9, r1) r2 = memfd_create(&(0x7f0000663000)='GPL*bdevself{GPL-user\'/trustedtrusted%\x00', 0x2) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000000), 0x4) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x32) r6 = socket$l2tp(0x18, 0x1, 0x1) close(r2) dup2(r6, r5) r7 = getpgid(0x0) ptrace(0x421f, r7) 2018/02/26 17:52:09 executing program 2: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) sendfile64(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x6, 0x3, 0x2, 0x800}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000080)={{0x6, 0x1000}, 'port1\x00', 0x98, 0x100000, 0x7ff, 0x8, 0x56a, 0x7, 0x7, 0x0, 0x2, 0x5986}) 2018/02/26 17:52:09 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000000)="032f7574730000") r3 = syz_open_procfs(0x0, &(0x7f0000e4fff0)='ns/uts\x00') ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000080)='cmdline\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f00000000c0)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x616}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r6, 0x10000}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x7f, 0x40, 0x7f}, 0x8) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000100)=""/73, &(0x7f0000000180)=0x49) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x80000, 0x0) 2018/02/26 17:52:09 executing program 5: modify_ldt$read_default(0x2, &(0x7f0000000000)=""/40, 0xffffffda) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0)={0xfff}, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000080)={0x0, 0x401}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x98) r3 = socket$key(0xf, 0x3, 0x2) dup2(r0, r3) 2018/02/26 17:52:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x800, 0x8000) r2 = getpgid(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000008c0)={{{@in6=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000009c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000c00)={{{@in6=@mcast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000d00)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000d40)=0x0) r7 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000f40)={0x0, 0x0}, &(0x7f0000000f80)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000001140)={0x0, 0x0}) stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_dccp_buf(r1, 0x21, 0xc2, &(0x7f0000000040)=""/133, &(0x7f0000000100)=0x85) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000140)=0x2002, 0x4) getgroups(0x2, &(0x7f0000001240)=[0x0, 0x0]) sendmsg$netlink(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000040)={0x1b0, 0x36, 0x300, 0x7, 0x1, "", [@nested={0x168, 0x18, [@generic="5deb5d28aebfbe034fc1ae91f1eeb6d808ac805e03742f704ea9292bbe08013baaa9c141c1a040aad89566a4ebb7385661084a516081a794b0f4d1263857024b54f14820b7d41df72001b526d14fc7e27543ee6ac8f089a9e670c794684659b51382b77f3ea1a5b8030ced5939199ada062804cc21df72b1083ca70dae58bed390fb5c3e42d39a3483ce0c08758d74b7aa719797d22a1753b3fcbee7c17ac8ca71f502b43c", @generic="b4be185f36ae912001f6e17c5d5b91570b79627ba50ded27aa6f3704e4be616b1d705c4273b035bc39e5276e7c4fd86c30b805b04caf8a5a56a0f00e38ad2f4405027e487abd9bffc1adb2ca56e499dbfb26df8302e7cf9f88adba5642e21c5d78b8c0e0ed69554fb6e598e1bfa2c37c40e315388858aaa089ffabdba7919f7117901569d45bae9be826b6298f218c5424afcd1e384f6fee1bc37c82b538ec05", @generic="5f36d0315b2a06d29f1f01ce894abfa478391c45e9acc4b99621ad48ed6e"]}, @typed={0xc, 0x70, @str='&\x00'}, @typed={0xc, 0x15, @str='\x00'}, @typed={0x10, 0x41, @u64=0xfff}, @typed={0x10, 0x5e, @u64=0xfffffffffffffffa}]}, 0x1b0}, {&(0x7f0000000240)=ANY=[@ANYBLOB="340400002800000429bd7000fddbdf256c012e00baa672fbfbf429c714904e19c93173ee8dcc174ea2ba0ac02e377e9581114db26d0ae42400300000000000757365727b6b657972696e67626465762a5d75736572252e000000000c00860000000000", @ANYRES32=r2, @ANYBLOB='\f\x00f\x00\x00\x00\x00\x00', @ANYRES32=r0, @ANYBLOB="0c008c0000000000", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="9a9af4780f1d82e13b5d779e8a39fd4f0a2d3254eb006ca360f5719bca2191dab69ca65eb5cb61070ee1707c4d366fd33fe43fe9f58a2a93a2f6c9e20500e37fe4b4df71ea722327c6f7e824e0000014000100080088000000000008006e000000bb6c38006a000c006f0000000000", @ANYRES32=r3, @ANYBLOB="3318b62a3a6bfd34d1e6d1305db120711d9385ac2fd73e67f38c24e24d0658d3a861fcd0f9000000a4015700717764287c95ad2c9e22271a4da2880278e76793473f07c28dc28e24fd65363d5d182cff644517d439488f5e8082e4b2a870201ebdbf8c94bf9ac665c94bb9aed5b3a2fddede2500aad4300b85f5cdef66a23ed574592d73b98c2b295d1084d5cd27e657a8e332889a24bfd275b8161ae10c004c0000000000", @ANYRES32=r0, @ANYBLOB="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"], 0x434}, {&(0x7f0000000680)={0x240, 0x22, 0x2, 0x0, 0x3, "", [@generic="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", @typed={0x10, 0x9, @u64=0x3}, @nested={0xf8, 0x3a, [@generic="20df0cb69e90cf7c38d642e2831427a80e3e133a88bfa11bb27e0bd034f887968dd019cc7b4d913d1393b17670cf76f2ef1c7506db62120c10a5746bfebe815f58dc9ec64b2bec5ae0bc4b6809e1e096c4f4b241505e09d8d6e5654262eea22e45231835cceb28e3cc28a7e723f68ed2545d729259317e411a4f245433f1e65b34e49f27e03e836ee5cfbc324acc19a3403f513f7dd7d06c702a58e7e017e8064fc892060703901449236c24c1e6348191a1cb29569c7d8f898c9dc6950c5b1021d400843d0018079701fd236724c77bf927fddce10dbc53e81df4d2e3590e1c0afd3d1b50ddb2e26609a616929ed7caa7e962c9"]}, @typed={0x10, 0x94, @u64=0x6}, @typed={0x18, 0x3d, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x240}, {&(0x7f0000000a00)={0x1d8, 0x41, 0x400, 0x4, 0x2, "", [@nested={0x1ac, 0x7a, [@generic, @typed={0x8c, 0x81, @binary="68d4476970727eef43956bdea08667064d876b800181ae37c1504c86418a6deb184bbff0d033ef59ddf078c6a8384cf6963058957b4d04507c6c213767e01164c7a2496b2bbb2204f457d031116455aba81ea883c76cc085b99885fe1448e92999b9f4aafefa585e1489ae3ab1ffbe6b827b704d6b69a42fe63a1618954a4e1cbbc7"}, @typed={0xc, 0x2e, @u32=0x4}, @typed={0x74, 0x35, @binary="a9a4b4b5445a096d422e5bd64fe2c92f0d1dd5e45d84b533b0c83a7ee48913df7a261307a84abfcdd8d41e481cde40f6ee6731e2f921ef32bd0ffbad83cb5ce8fe80e362cb6284dfe13ec786b970b560edb8955529e3f9288734d1eb084d1c8b79c783b0d8185c1e65c5"}, @generic="f8cbb2f5c826f23b001eac03e1c856ed6e27e9d119e06cd2ca244c47703eebe1ad1cb6702c93f728febb94839632b3b6038185feb6dae2c00c98b2e3d6a14c82fcd712f9f250335b5ef605b5dc1da22cf17be747eca71740b7bdb52e4df8336b7e0618f1629ddb941515f399b1f666043a3faa4ea3ecf3501d745b5255b2aecb93d1147f3931cb163a449e9456cd8779af04e8db5c777ff649da7a69"]}, @nested={0x1c, 0x25, [@typed={0xc, 0x5d, @uid=r4}, @typed={0xc, 0x8a, @ipv4=@empty}]}]}, 0x1d8}, {&(0x7f0000000d80)={0x188, 0x25, 0x200, 0x6, 0x2, "", [@nested={0x10, 0x62, [@typed={0xc, 0x55, @uid=r5}]}, @nested={0xf8, 0x22, [@typed={0xc, 0x22, @u32=0x8}, @typed={0xc, 0x93, @pid=r6}, @typed={0xc, 0x44, @pid=r7}, @generic="4d2994b0911ab787fd34660e1f0f29e49eb29507dc84e1c577aece11c9b6c4333d6f254f9b927087e6c5e7730e1e8e3f293630cfa76a2ccf539f32ec0ac7ac60d5e369e4e5c0e12ab771f6db39eae64ecdf0cda3b6fe4800f24be6194230dedc8d0abf12ef8c6e06d51aedc0cc2a9f6783fe318e5ca0a05c9e00b3d62e052f3cd223520c43ec35a6aaa7224c2d7fe4b0c4700f45c65044358832c5", @generic="ca7408f9b752f9b91f8a10c6742d49b772e570f683fe7ff4e9facf11be89c5c2a939bdb9d2b98cceb60d444d2ff913f7ec6b50154a"]}, @generic="e141d55fa97faee9c083a313a3b68707f730befd8bc125115316aee1bbb457058cd8a5c39e2a4cbd08b96fb231", @nested={0x40, 0x75, [@generic="78342281fb80b8de374301c5b716e7376c484963", @typed={0x28, 0x7b, @str='}{wlan0vboxnet0[mime_typetem0\x00'}]}]}, 0x188}, {&(0x7f0000000fc0)={0x120, 0x1e, 0x1, 0x2, 0x1, "", [@generic="45829831a3911925b3d65bfae49b1a75a126e3926a27623ee107554ec2c1050084e85496d1f664f9dba7b94d019e8f6a431b22d6831ab8107d2be0f54d94159c4bf440021a22bd11592159b5c16391a3427a69085fc63ecba8be08666c3df4249292ec4f92939fe6430ceb995d559a1f48a0228ccea460daa8c9237d92bc435b484b0f0e2b376c82079ffb701819c38e5bc4939a9f54e5c08a19b9b8", @typed={0xc, 0x86, @uid=r8}, @generic="06c91837933052ee1d940630be4ac134a6e1a7b4c545c7a99f4e1a3a70d979cb56179d02abcdb8cfef6fdea3e5ed996bc52431bba7303df371ac2bb0fc15208100d72067", @typed={0x18, 0x52, @str='losecurity@/@\x00'}, @typed={0xc, 0x88, @u32=0x3f}]}, 0x120}], 0x6, &(0x7f0000001280)=[@cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x2c, 0x880}, 0x20000804) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}}, 0x8c) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0x0, []}, 0x98) 2018/02/26 17:52:09 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017df4)=ANY=[]}, 0x1}, 0x20000001) iopl(0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0xfffffffffffffffc, 0x8001, 0x8001, 'queue0\x00', 0xa733}) 2018/02/26 17:52:09 executing program 2: r0 = syz_open_dev$random(&(0x7f0000c44ff4)='/dev/random\x00', 0x0, 0x80002) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x8000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') sendfile(r0, r1, &(0x7f0000000000), 0x8000) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x18000) 2018/02/26 17:52:09 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x10001}, 0xffffffffffffffef) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x5, 0x8004, 0x4, 0x80000001, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x81}, &(0x7f0000000100)=0x8) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x1, 0x7ff, 0xffff, 0xfff, 0x6019}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x3, 0x8000000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, {0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, 0xffffffff, [0x7, 0x3, 0x4, 0x5, 0x0, 0x101, 0x3ab9, 0xf404]}, 0x5c) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa0042, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@int, &(0x7f0000000080)=0x4) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000140)) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/71, 0x47}, {&(0x7f0000000200)=""/4, 0x4}, {&(0x7f0000000240)=""/13, 0xd}, {&(0x7f0000000280)=""/50, 0x32}, {&(0x7f00000002c0)=""/82, 0x52}, {&(0x7f0000000340)=""/224, 0xe0}, {&(0x7f0000000440)=""/14, 0xe}, {&(0x7f0000000480)=""/227, 0xe3}], 0x8) 2018/02/26 17:52:09 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000000)="032f7574730000") r3 = syz_open_procfs(0x0, &(0x7f0000e4fff0)='ns/uts\x00') ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000080)='cmdline\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f00000000c0)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x616}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r6, 0x10000}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x7f, 0x40, 0x7f}, 0x8) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000100)=""/73, &(0x7f0000000180)=0x49) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x80000, 0x0) 2018/02/26 17:52:09 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000006000)="240000002900030007fffd946fa283bc0a0002000000000003fbffffffffffffff88737e", 0x24}], 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={@generic="1b1695c031675c84be9fe19233413a2c", @ifru_settings={0x6860, 0x3ff, @fr_pvc=&(0x7f0000000040)={0xa4a}}}) 2018/02/26 17:52:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) 2018/02/26 17:52:09 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=ANY=[@ANYBLOB="c9560a79aa0000000000fe8000f9ffffffffffffff0000000051440b00000c79bb479dce1204db90ebb6cd2f5b10d083f8793fd720a5bf706e57f6670f62e2785a90d677476988ecf24a76380355bfb44bcdbddfd9d767754e32f68131becbb53e35782156c75165f9d4866f95720453a664a2550e738410804f42ee9a338ddf8a4330a6aa0a848a34f6cdae09c1eec0897ca965694aabffe252f25609ea7a8aab03b2d958885c1c5c01e9ba59d1519ec5c413821cca65c2eae28d92b453f940b75047e865b1729b2ab097d28ffe56e3592e8e071890"], 0x1c, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000001c00)=[]}}], 0x2, 0x0) [ 60.418486] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket [ 60.447143] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket 2018/02/26 17:52:09 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) write(r0, &(0x7f00001e9000)="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", 0xff8) 2018/02/26 17:52:09 executing program 6: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000a44ffc)=0xe) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x9) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x2) llistxattr(&(0x7f0000001080)='./file0\x00', &(0x7f0000000040)=""/4096, 0x24e) 2018/02/26 17:52:09 executing program 2: pipe(&(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x3) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYRES64=r0], 0x2) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r1, 0x4) 2018/02/26 17:52:09 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r1, &(0x7f0000001240)=[{&(0x7f0000000100)=""/54, 0xffffffffffffffce}, {&(0x7f0000001280)=""/189, 0xbd}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/43, 0x2b}], 0x4) mount(&(0x7f00005a3000)='./file0\x00', &(0x7f000013c000)='.', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000d1cfff)) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) read(r1, &(0x7f0000000080)=""/233, 0xe9) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x2) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001340)={&(0x7f0000000180)=[0xffff, 0x2], 0x2, 0x2080000000000000, 0x7fff, 0xc4, 0x1, 0x7, {0x7fff, 0x40, 0x7, 0xbb1, 0x7, 0x383, 0x4, 0x800, 0x0, 0x3, 0x7, 0x5c6, 0x686e, 0x3, "9983dfd670853f6af2b431d6c2e04f1895480935dff7062e9b0d9c0ca61fc9ea"}}) syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x802) 2018/02/26 17:52:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00006ad000)='attr/sockcreate\x00') pread64(r0, &(0x7f00009bdf8b)=""/117, 0x75, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x8, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/02/26 17:52:09 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000)=0x802, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000b18faf)=""/81, 0x3a}, 0x40002104) 2018/02/26 17:52:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000000)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x9, 0x4) r2 = gettid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000680)=0x0) r5 = getpid() r6 = fcntl$getown(r0, 0x9) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c00)={0x0}, &(0x7f0000000c40)=0xc) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001300)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001340)={{{@in=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000001440)=0xe8) sendmsg$netlink(r1, &(0x7f0000006180)={0x0, 0x0, &(0x7f0000006080)=[{&(0x7f0000000080)={0x5f4, 0x1e, 0x109, 0x3, 0x0, "", [@generic="ce181b03e68253744fb0ee4a47e2cff63baeb837a879aa574259ac55542df1cf0da0613f9547c2803f0e16b39eec2e71133f871d7b343509a0aaac83cd8ce736fa85031657a79028d63f9d75cb057f3edf7d38774cd6b4c239518c4dbbc8260253b682e77e55b91e087db2fad8428043582b16fb6afc882566213e3010f9a1f37a1da20983fbfcfbd50c26f15229cf95993ad13cf35dcd202d2ee5fa6ea427df8c8fc4e666e809b22b82a95b9eb604ea3488142e3a0281b833d0b87ef7edd7022fa72575f969b3280a", @nested={0x10, 0x11, [@typed={0xc, 0x43, @pid=r2}]}, @nested={0x250, 0x20, [@generic="8c4ac18ca3815f9a7e414d89a29f8ddda7492771a14eceb36b7704482a8dbe47963d542fb095acb2657d5230a71ab7598aefc6bc7b08eeeb07e0babbc74f311eb35b75ae5578ce78bc5db33b8162c81971b9e45770403e44fd32fb253b8dfade6d10467ffeaec563ff00214f6da76e8856322803adc068aa694e8cb18ab46daa619df2dfc303eb1f40571443febf808c5919e027820f79a95034cfa816519b6824121186f2a1f066f68cd25aa7535cdc1f1cccec4381228593b0e88542c1b9e40a39d06cb36b3a89a6152cef8e70286fa9ad0e864caa24f4614aa0a74903cf130b9133be88e8f7b5019b", @typed={0x34, 0x3b, @binary="d4f0f9ba49dbe45fa46d64a3f712c9eaec9eb15d8504cfeb006e9463f5ea9d954fd94c67ac38fca0caa0"}, @typed={0xc, 0x39, @pid=r3}, @generic="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", @typed={0xc, 0x32, @fd=r1}, @typed={0x18, 0x81, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x14}}]}, @generic="5c040db9ff5f2b574e32587845d16a907ecebfd9611ab18f0db4b4181b857a8087885c76d3d8fc1e3613381aa691fc6bd9f72f9796972a7f592b520e142d454e5ce9294141f3bc666f8939fc95baef1d92ccedd1060b54bbe88cbfb71c68e2c4c9a8834240e0ae161a0927c34a93e49e96c462ae4881b01c38173efbb00d440147c5cc3ac125d57e8c2940a8eb7cd93db4563e52014bbbf2919d69f20cc293295b34fb60f8e1e870823074c22183190ba277b871d98083324ff69df3f697cce5d15b22b3aca8dda36a62fd2e93c15566a7d317025808", @nested={0xac, 0x1a, [@generic="1a0161a8b56623fa43f409008e74d2b345ca5c6543654c3f4bbc52a5262efa319f0e69ecad3e1fd372279ee459e825eef958b1bdb05b1e1d59e7da35607b1b640fb3ae815dc70955", @generic="4ac117e6951d5f2b2a7ed7032b5e95f16c4041d59b74febf97173266187a9189ac04ab4a17281638d6ad66fe42bfa599953d7ed2afc6350c7669e22301fb0a2b4e1c528c10e43a16ed3490ed197a6a86bc46207bf57c859732c0b6eda07c7a42"]}, @nested={0x138, 0x3, [@generic="225aba2d5c0da1ecf281b2e5e92f4918f0791bfb6e5977a913e9c0649c660df760401b2ea8edc03900a54bf301c250790ef531d14961b3f9fc79a9527768ecdc15f1b1a9b9da950ca9079baaa3282ab2c531751dab21cbf534c8cc878dc0206a4a7ab9d65680b5a7f6a10408857c24b94cb5e080255c1329942c918cf188a85af621924c3761d7e19823e5c490fea40d448af7ad83a0bc7b17c0cba288f7f3", @generic="4c347ea6af560853ccc912b6612bfaf9e5ac470cf30ba66122d28aff2052baf45f0908b8041788419025dfbf768891102a130b3dac10e0e69c831e963b1c8084acd6a4af02e3bd37352347c807bf0b67f2963e4f138c13af168beb09fbb4aabf914b0e65de40d4fad33d98be67a15912784cf949dfa7f7473d9a72a9e66680d23ee5a3f19bb88a", @typed={0xc, 0x66, @fd=r1}]}]}, 0x5f4}, {&(0x7f0000000780)={0x46c, 0x1f, 0x101, 0x3, 0x3, "", [@generic="f8357bb811d859ef2f6500f82d975865f92d470c1b3775595bd152a681c3d71d384eb7028241ed63855c4d0ff28f287ad353fe226f1b51199ab1dc4710bfd172d0fceeeeb73b1b4c883a204f632fea63dca83c9a11d4aa3db362d0cbbbbdddc07631c5833ae8d64b16c10731ec79b36d96321651021d7da01f13a778ac0174920e61f25d7148f09e4d482ff7b25cc845f2eb43fd185e62c670a52f6f4c5fbf6244648c7315f37dcb46c3bd3acd620ee7b50c2773269db178a7336bdac4114baac749f204838d3d56c43c96268df479aaa7", @typed={0x18, 0x2f, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x73}, @nested={0x124, 0x8e, [@generic="3e94df488cff2de887219fec707970aabc37437578331596f6d9e2ece17ea086573333131c8c72a1e420190a4be35c91250bb19154c92ac94f95ad9782d5b5c5fae28208922e490e49f234736dd5154e9b7e1082eae41290410c397bc44765dbcbcd2dccf54214b55b0c36860d7fd0664cd706205b5e839bc1ef86a94703f1e6ed846290216d41", @typed={0xc, 0x57, @u32=0x6}, @typed={0xc, 0x91, @pid=r4}, @generic="ae0a83eae80a5de85a74f446ebeb64208a04cd5b8040607bc900c46a6c91d5b5dbb1c8c3889e20969624ef3f5fe56b726e7d514912563d819d60ccf59a3d163609cf87f9b262101d65025a34cbbaf0fb50f1ceb7f99025753ea594407497920d049a3d58cf4649fbd1decb4f40749bd1b6785c826c5f67f7d4c08799f3d7ca"]}, @nested={0x2c, 0x51, [@typed={0x10, 0x28, @u64=0x7}, @typed={0xc, 0x68, @pid=r5}, @typed={0xc, 0x29, @ipv4=@multicast2=0xe0000002}]}, @nested={0x118, 0x2e, [@generic="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", @typed={0xc, 0x10, @pid=r6}, @typed={0xc, 0x58, @uid=r7}]}, @generic="e9a4971f6165bebd1310e6b1f84f52842b1b77559a0c2f8f94adc50056a9e37a17357dc6268175cac41fc3da9e65e05152218ece8cb3f0774567e8b96e039faa35d1bf30196d49bcdc27ad69d2c4d6f6fb40e081f02f716c9aacb03e1acba7cdffccc5d03a00fcb967bd0225137979e2fb18870a2c8e601c81ba096623c5c9c6548f959cf377b566acdffc8f6ff91f4a82501db5e54c03570d10fe822d69d7f17f6cce60e28c812c8bd44a4f9f038ee69344a98a7fc52ec3ea497db7447b3a1e8806f1eb3d1f5a4401e919b6cb32c8a2efd74a7ad6614e3be6", @typed={0x10, 0x54, @u64=0x100000000}, @typed={0x18, 0x17, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x46c}, {&(0x7f0000000e00)={0x1c8, 0x11, 0x510, 0x2, 0x1, "", [@nested={0x1c, 0x2b, [@typed={0xc, 0x41, @pid=r8}, @typed={0xc, 0x4e, @uid=r9}]}, @generic="c9c9786b42daf212fd706ddbd34ccf942e6ae5a1b644dd9cde2a61d0a06f130ce38b9dfc1269134b2a0226c7a40045401afdee6a6ba120d81803b3933c7bff11d197ef062da6dd57827be788e08898017fdf8c63296f5bdf39d9b886d0299bcc5fa2d40bacc9dbba450a95dc904352c77d09e2be225ea56699d9fb62f975c3b3a525d790f3a59af06b61ba37b2fb300ae57d46ff", @generic="d8fd204a", @typed={0x10, 0x6a, @u64=0x10000}, @typed={0xc, 0x2c, @uid=r10}, @typed={0x70, 0x3a, @binary="af3a1575b6e213d3f725c47ba2a26e6dd3d0f9ce1ef8bd77af80fcee3f30d58cdd8ca76e51a7833718b0a65cde46e033c7aecf8666cca5bfb22a767e4a813df9daf70500e053336a866d111f4bbadce8d364adfda495bba9edeb3d567c7a2a94f47c9b878416"}, @generic="378f7572a249b00cf91b0b9a7d8752e31b55e04d4a8d831830a17781fc7ecbc9b94126934762b426f0807bbd63cd39a96f5624b56f56d1cb1128cae3d884ed589059b439a85eb0325932ad7e1b01901c71c543f6ef757d6bd39cc03241a6fa2ebe45fdb4a1de3f4ef5cbad69e444b6503a065c9845"]}, 0x1c8}, {&(0x7f0000001040)={0x2ac, 0x17, 0x202, 0x2, 0x0, "", [@nested={0x44, 0x24, [@generic="c2f781af13b7aa27b3a837e3344a91b0c06ccaf93bf989b57844c9a617a1b04340d16559b651873d495916457ea16c3a0d9a74d775f74273a11949730e63"]}, @generic="2c82c6612471252f2de6077f0f6e9929a06ec78fe2b6266fae00b41aaf4f6df6b8234cdba7e5e7fe0bed8d7ef2daf8b119f263814d6aa37618aff30b6b188c3e2e06c6505fd772e2d9460538c51484d208eb0db0a41327f68c9a7e1be34e0bef0bb3a48e19037deb2b3ea0867803858f9b110c15a9ae06f544a9245d6b9d3d40d7a5711a46a55db0a5e2a59062b1df41e559e11f8cabb5c3e6d5e3762ed01795a4a80ce52b4d4e29506c253fe83b863b24a9c237151c3a01574db7c84b", @typed={0xc, 0x1b, @fd=r1}, @nested={0x18c, 0x66, [@generic="00af0a3059f7fe37d698fcbd9fd5eaf416327b7ca248ab95c087d098f2bb2a855d9479c4912d8a5ed455e9cd5d7121bd1662ed1e2c67d91ea75f2f3bee5c6e426b93f662", @generic="593796061e01a5576c098281f7d9de2bf10f6526f71dd47504dfbb839d0d7ae01a2886a6cfef29bcbb4bfa4fc8a4b1c7f6d21e62ce741fe63d3e8798f82fae445f060f", @typed={0xc, 0x3a, @pid=r11}, @generic="a812a6d42c8cc4cf7f00b9300589b130331cf98f1e5c", @typed={0x18, 0x49, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, 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@typed={0xc, 0x3d, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="1476f4b139add7538636a42e1b4e7810b174cc6100387b6b91cb9ad22f973163bc08068029f94690090fefa9c6e36d6333e2f1c980604d9fcf1391e4d2aa5f276255a261a0bbd24d73f7c7bcd51c97daffe21584133ede715c8e418e34cb899197e2b23093c20d6348f8f1d3b67d544bdb177965e034254d2e21fdb7f7020e0a0e8248b5e50594c044d939ed41df016a54330090e167c524a72bc110ed3fe9a4e55b47760854b68765f6684986a12fdc48b095424aec5cbf7d95fbc9a46d68ef1fbb9f60adb325b824dd7634544cc5e9ecc4e69c626c7cad43b4debd16205b929eb011a8568c2644bbd2806d332fcee3cb5fe467d744565da5e5877903fb8ea80931faa1e5ac58eeda30faf4b183efbf06b74536d412c98273f1f62bca86af8383a4a36221f2ea347c8fed5c3f2e954435868e27982ba636b4f7b2163e344e33c3a27845d0f70dfba37691a00e20cc8b20d745f95f58645914c2b02c19cb3b29c5d34d880651857f3efbc86fd90c660828c822843aacbfad5f0cda62d02793849f033d86fa5a1e0e662f212b26e53ca85afbab3c43f00a1a771759d1be5b289845507fd3850c949eb7b2aac359a76b8b256c94632fc20a0a9c1d081e685a6a4e9d9b2835a4eba76f197050f2a6a113b712b4527e3881ab244891034f25f0d7539fdc4437940db40999a037c912f271e09c540824b111f5cacb70d828ee75b200ff70bd7d63ff5d8a42b4a4ef0cef99cd0d697d628d45ef79392978d7a9ef8433238baaad8196c4b0c8c8d066dec3f358420a2621b7b743d80cc9dc1029f6bbb5453184414e07e28925404bc85d6577da1224f31c3d57187867d97bd5382ce1e00114897ea736abea90b8f0cc7a92dced9e92344dc181bc174ad8cef7060b6f23112e484b7e813cc8bc4eb5a0463e8bc66791cdbee747faed22f713f3d6850d9efefc5d4bf8153e7d113fd42fee5636277a5bd49212637ef02df840df8fe338036dd79d28253c2652028ef0be9cbca6456616000869ca38d590162847f4b4ac22395b693783cd41f0fd817e452e275a2b87a06c259e5a325c355bb02508fc97563be4ca117868985ac134ba5ec91e51fab095b2076abfbfda1f3e7e485d75dfb989acc92a16b3fd1357af5dcd236ed970f709270d1afd440864a686e7873955910954b37caedefbffaa8c370f40f7da871429995c86a465876eadb94ec4eb0e810c0cc6d9c99645f3a962cd2d5827ebe897474b5d9071b81edc86e4bb522a155f9141f45540abb539a638340e269c4fa5aa9f55e17724b7f0bf6f64f3d594724e69dfd69db5f4439d64b3982214a2112d7643f6bca45c6f5240c26beefa297ffbfbc7e4dae497e2bcecf56819ebf6ec60cb8f5cd7d4e4ea855edcf0c1e630414548a49cfb6387d99f04b2424e2d315d071ee597ad278de7b90857533da157bfa07b0673f13233f9e90edf1e0acc7487bcc3d047fad483723578c95323b9336cee96d8ca57f2112fd84b703024ea702df26ddb2a02acc2d746a45bfe83befac2784c3c41bc1acf07dda99c6f98d9f81af2e51278648ea4a8c77082b42685f2f7d9f8d1a7fc5ce32ea83c139dc63e5db91bea896f541eb8107f1d223a771cdd5a0f7342f5ccf4552281e7acedc27f45835869b862ac0d8384c10383485d04e25194d72fe1a3e859addd310b38c1594c6f84725cfb14f5ce6dab76df89d04ef583134100c29ef34f47ff0b318ee680d6171d8d2f15a55ca0ae2d94baed6e245a19fd8e14dbda5811ada7d3137d37ff71f6a8d7166284435d75fc9718a619d43acf5c047b308fc2660bf9f8dd864194d77e3afc50998555b12426e24ebeaeed0477f59361f96d37fad674c36888efe05f78d20496e133222be7bfef73b725d99693674dd612adcfeeb2d5c723a02daa18264918b862e0164c2b3c385ac17795714f56d6b023f1cd27ff6afb2be17d44d6eda76eaad911bc1bbd4ee6bb5bfa3c1d1743c7b4b485071ccb682f7bef5ee6f54d52189a500fc9395e86276d9474fcd5d78cac1c34118a09832e4d3a938854de6a65be708b67484ee11c8aea5afdad68ce7b903936c5ab3bc2170e440de2f73ade1b5a8d5d530fac6e2386efede0109535a85e8285555011da5565c9c8130b7300c49de4f552ff10026c16380752cb71bf6087adb3177886fbd9b02f3ababbe567469ffa38d5ec31b84bbb64cb806a13d27901e02a7d1d386e111c4a68a9a4d9654384ef39ce5121803551b42a6e1f21a5c176a19245bbfccaec7231c2e456379eb14ce4843a3bb7a7bb2c1a6141846ab9a14f8baa951310363a1b57648eec1c2d12271eaaf7753f5c77344e4e9ab1b1c483803802cc23ebf309be17df466b690f841ef2b66147df6370c32dfead59a86e998f5a576aded116072397066e6d17c7bc9f2480c2b633d0f4b10260187b4cb86237656ce74a76f61e2f28b1995a6783b805ff8d557dbbbadf3948bc29bf5249515d4f5952a9322d56d073b26c2694ed9e60c12f92d9d4d3ddd8ae26cdf65c07d7f37e88deacaced33784ffa619f3bf532bc83c2a8e6e53272b939ff88b03ff8a94661992c243431c47d4a4a4b57813160a91785871ecc6502cb09b98c04bed7f45760ca92dffec85449ceeb29e016c97cd7d925d5a230f86105184a961e2693a22d7d7446a046b0a098b35cf51903a4b5f2e911004638371888da0551936312c074208be1f24bb420dfbd3e2ffa2983c91a626b25f70babe37c753db9ddfed05d5b31a0854ffab52a93645ba9c67ff28652f13a6db70a0d4f61e50f9bdfbc6d9e6cc2164de9b59dcc1f927fa5ee69f4270d1177290208c4ddd98b22edb671aa4b6cba8595724923e95b29a7a21f0ca462ecad5e238b07b855c365e8af42fd219aba95d3b99c5c0321176b367bac60c2c6487ee6d02d8dc9781ed24ca8c96db6866cf3486de3a9fc40b6c71bf6c38e5a5236a4b5a9d89357b7b36b2b5be18c2a90e32e6cd698f821cbcb941dc4ff058274d84db3c9a2e26bdf8d5021b79ba076512a8bf19d5c9e0aa89040d2067b866c339d6552617859926c046333c709ec7da6961d662e38b4495362f084aa2bf8a797b0adefdd02728005d4092b5e509febfa6aada72721c2f71d143e5a93f17bb01c42df6cdb3cf6b6e145f5a6e01380214212fd874d7eee4429a7c573fbb80ccf94bc17ba8b8d462cd21b6e2d3156b3ed745f10dd9b14f61183f4b9d18e57c6f6c83e231bcd74d5b9e71759d7004b8da533bc43183df5a20edcedcad355c609bac0be3b5889ed6d51b4237883b1c865c3fa2bb466314623acf9a0cf6ba70f4d25bc85f948c6289e88368972f0da480cdfb8a290f65edb06e9282a66d851efcf2b8b5213c045aa6cd5f979f262132107dd76f3602c5f769015e42f87b2c0f291d333d4ec33d7838e10c4e190c88345742fb29536917795a91d10b64faf8b483a4c26bd1ba484fa9eb7155d1c7d886902ecfef77a3fcfdbcbc7c9d4c0330c751a1cc2d48f824a571a24fc365fd579ba841d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@generic="276641130452977b03bfabbac93f8999f0e56b404dd6f6e6823466189f0a8a3fd29e911a57dd039231591026de52479ecd6ed9c860a63646a812dd0318c0fdeb9b2128e85f1c6e63e26c09a93454febf4f6c5162b6f41b9ad64f391d2fc8551fff2b1e3e28534526db4e60ebe749598ac8d4582caba2844d7319c0ae80b634e0ab90b844f395756bd4e49bd2aa46f396a976ec38d36d89f46e95"]}, 0x3404}, {&(0x7f0000005f80)={0xf8, 0x39, 0x0, 0x1, 0x2, "", [@nested={0xbc, 0x65, [@generic="e18eeed40657d16be01382cf77d4778438a3019f694737a95a03424bfa6195fc5b1cf62ac3f0f3412b30a657242909ddb219f4ec5dcb31ddb286ed536db9e3a9edff2fd64b626b6dcedee6d3cf123ea06e31b669658d631f2813862bf89100dc261ef0aab8b1b699b4385f80e3c3695cac704242c35058bba62b3d8a483a91ed1070613df0ed2a011d343756de37c613f2211746d5e9c0c6268f5750b84e11bba9abd3b2d600c5c8681488e04c636b6daa712c72cd22"]}, @typed={0x10, 0xc, @u64=0x9774}, @generic="7cebcf0a456212d3de0d7f30dc1cbe24e293e85b67453f675f85"]}, 0xf8}], 0x9, &(0x7f0000006100)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r0, r1, r1]}, @rights={0xc, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0, r0]}], 0x5c, 0x4}, 0x20000000) 2018/02/26 17:52:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) mq_getsetattr(r1, &(0x7f0000000040)={0x1, 0x1, 0x6, 0x5, 0x9, 0x8001, 0x5, 0x1}, &(0x7f0000000080)) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) umount2(&(0x7f00000000c0)='./file0\x00', 0xc) 2018/02/26 17:52:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./f-le0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/26 17:52:09 executing program 0: r0 = socket$inet6(0xa, 0xa, 0x10000000) timer_create(0x0, &(0x7f0000000000)={0x0, 0x32, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_delete(r1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ed8182)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@empty}, {}, {}, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xe8) 2018/02/26 17:52:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc0000, 0x0) mmap(&(0x7f0000009000/0xc00000)=nil, 0xc00000, 0x0, 0x2c031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=@ethtool_pauseparam={0x13}}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/02/26 17:52:09 executing program 1: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f0000739ffe)='..') r0 = gettid() ioprio_get$pid(0x800000000000, r0) umount2(&(0x7f000009effe)='..', 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, @multicast1=0xe0000001}, 0xc) 2018/02/26 17:52:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00002d2d7c)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100300011c6900bb77a107c27e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061875d7220342000747ecf48b050000ff03000000000000efba00b3b40f0000c62cc6e96c7a44000000007ed089f74164536dab653670786eaec0ef151332450f779c48655685b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c0000", 0xc8) 2018/02/26 17:52:09 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004526, &(0x7f0000000080)="b3a4a1b755daf85fd03c7b79b337d41b3037bc38e7ca7f5fdf8924419b0fc80000000000000008ac9e4581d82bc979c492fecf2de6") 2018/02/26 17:52:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00008ff000)) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000000)=""/168) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000140)=0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x1, @empty}}, [0x8f7a, 0x4, 0x9, 0x100000001, 0x1, 0x7, 0xfff, 0x8, 0x80, 0x1, 0x401, 0x7, 0xe607, 0x7, 0x80]}, &(0x7f0000000280)=0x108) getpgrp(r3) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x7) [ 60.582097] audit: type=1400 audit(1519667529.733:28): avc: denied { getopt } for pid=8657 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_generic_socket permissive=1 2018/02/26 17:52:09 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x19, 0x5, 0xfff, 0x81, 0x400, @random="c3f1397e8960"}, 0x10) rt_sigaction(0x16, &(0x7f0000000080)={0x7fff, {0x3ffc0}, 0x2, 0x5}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)=0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x12, &(0x7f0000000fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1) 2018/02/26 17:52:09 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f20000)='/dev/autofs\x00', 0x80000, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/02/26 17:52:09 executing program 7: r0 = syz_open_dev$binder(&(0x7f00003bd000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x801) ioctl$TIOCCBRK(r1, 0x5428) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000000000)) 2018/02/26 17:52:09 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000de9ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000b7fd8)={@generic="315b5c5ce527bf14217655aa91fda442", @ifru_names=@generic="b737e4ad8c7bc687797ae0ddf45c152c"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x1, 0x7, @empty, 0x31}}, 0x8, 0x0, 0x5, 0x4, 0x2}, &(0x7f0000000180)=0xa0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/02/26 17:52:09 executing program 1: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) unshare(0x28060400) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x9, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) exit(0x0) open(&(0x7f0000013ff8)='./file0\x00', 0x6c02, 0x0) 2018/02/26 17:52:09 executing program 2: stat(&(0x7f000087dff8)='./file0\x00', &(0x7f0000ee4000)={0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) symlinkat(&(0x7f0000000000)='./file0/bus\x00', r1, &(0x7f0000000040)='./file0/bus\x00') mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='fuse\x00', 0x7ffbf, &(0x7f0000000080)="bc1c7bb58d7c6518aafa80b3730628b932e07d065285234d0b2fe9d2f4716038a95d9e98010b4af04ba1811129e5effa3c06dc07bc3be8a5be9bfb0408ebf59b633eed77e3") lstat(&(0x7f0000866ff8)='./file0\x00', &(0x7f0000dbffbc)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0}) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x88, 0xfffffffd) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f0000000180)=""/193, &(0x7f0000000280)=0xc1) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x5, 0x0, 0x8, 0x3a76, 0xb4, 0x6, 0x7f, 0x100, 0x9, 0x81, 0x400}, 0xb) setreuid(r0, r2) 2018/02/26 17:52:10 executing program 5: r0 = getpid() capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000040)={0x0, 0x0, 0x5f69, 0x4}) r1 = syz_open_procfs(0x0, &(0x7f0000ed6ff6)='map_files\x00') fsetxattr(r1, &(0x7f0000ac7fe6)=@known='com.apple.system.Security\x00', &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/02/26 17:52:10 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = eventfd(0x0) r2 = dup3(r0, r1, 0x0) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000080)=ANY=[@ANYBLOB="020200060f00000026bd7000fbdbdf25020013000300000028bd70000635000002001300060000002cbd700004350000030007006c80000002004e2100000200000000000000000002000b01070000000001000000000000040004007ee28341e4000000000000000300000000000000c40e000000000000"], 0x78}, 0x1}, 0x4084) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/26 17:52:10 executing program 6: socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) 2018/02/26 17:52:10 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000002000004, 0x44031, 0xffffffffffffffff, 0x1ffffff) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x44140, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000000)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") fcntl$setsig(r0, 0xa, 0x2c) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x28012, r1, 0x0) 2018/02/26 17:52:10 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b94000)='/dev/sg#\x00', 0x8, 0x2000) write(r0, &(0x7f000034efcb)="b631b85e1eb00a00010160a40004070001000000d2be701807bc92009dbbcc258c87e419162cd08ce84d75", 0x2b) 2018/02/26 17:52:10 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0, 0x10) r1 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0xfff, 0x820) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/243) sendfile(r0, r1, &(0x7f0000000080), 0x7) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = epoll_create1(0x0) r5 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000d36ff4)) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00001d9ff4)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000e3cff4)) 2018/02/26 17:52:10 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000002480)=@sco, &(0x7f00000024c0)=0x8, 0x800) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000002500)={0x0, 0x3}, &(0x7f0000002540)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x5, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x4, 0x10001, 0x4, 0x3e9b, 0x63}, &(0x7f0000000100)=0xa0) bind$unix(r0, &(0x7f0000000140)=@file={0xee8887a683f085b3, './file0\x00'}, 0xa) 2018/02/26 17:52:10 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000c67000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x800000000000005, 0x0, &(0x7f000018fff0), &(0x7f000074e000), 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x84002, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @generic="c4d80f81e4a02efe6cbe985b54176f28"}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x30000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7, 0x0, 0x8d70, 0x8}, &(0x7f0000000080)=0x18) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x800, 0x7f, 0xffffffffffffffff, 0x8b68, 0x22, 0x8000}}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x10001, 0xfef, 0x7c0f0c3e, 0xbe, 0x81}, 0xa0) 2018/02/26 17:52:10 executing program 6: mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1c2) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) recvfrom$llc(r0, &(0x7f0000000040)=""/70, 0x46, 0x2000, 0x0, 0x0) chroot(&(0x7f0000000040)='./file0\x00') renameat2(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x6) clone(0x10000000, &(0x7f0000370ff7), &(0x7f00008c2ffc), &(0x7f000017bffc), &(0x7f000010b000)) 2018/02/26 17:52:10 executing program 3: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) close(r0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x20000000005452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=ANY=[@ANYBLOB="00000000000000746ade6eee041f24dd0053f277921312799c51e567c61ec68b1d9cd409896e21ca2cc17a04410ff05c48f27a111742cfccb264f74461559fb482a70b0b0e31e9a6cbf75d0f212cba5a3004511a316430d9b234ab3fc28c34062504e3b4be423f20eca2d9c0f45cbbac8aa6706a4e0e348c2d51d79ab149b1cb6aa71ed7ea4053c2c71413bd8d662c744bcbc966719848781bd16c14ac57245c960bd55adb304ab32bd983f6a08b0a322e5bafc7c20e70c808e50003396a7523d54fe086a2c4896f8a0607b8bc83ed871726b1f7e0805d75b0fab4f03c27f20b056a80e71c36849025407ae80b793d480ff35f21c737822d76cb33c0840ebbea22abcef66e343c769113fd740dd73db77195c924cf947a12b3eca3b3e89c3acafac019ae1ce9d332e79f4a37cee4cb3b55e000000000"], 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r4) tkill(r2, 0x16) 2018/02/26 17:52:10 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) signalfd(r0, &(0x7f0000000000)={0x8}, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x3) r3 = socket(0x10, 0x100000000000002, 0x0) sendmsg$nl_route(r3, &(0x7f00005e5fc8)={&(0x7f00000fc000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000ff8000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}]}, 0x34}, 0x1}, 0x0) 2018/02/26 17:52:10 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000000000)={@broadcast=0xffffffff, @rand_addr=0x100000001, @empty}, 0xc) [ 60.978181] audit: type=1400 audit(1519667530.133:29): avc: denied { write } for pid=8724 comm="syz-executor5" name="map_files" dev="proc" ino=19661 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/26 17:52:10 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f000000b000)=[{0x3d, 0x0, 0x80000000000000}, {0x6, 0x80000000000000, 0x200000}]}, 0x198) writev(r1, &(0x7f0000005ff0)=[{&(0x7f0000000fc3)='x', 0x1}], 0x1) r2 = dup2(r0, r0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000140)) 2018/02/26 17:52:10 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$netrom(r1, &(0x7f0000002380)={&(0x7f00000000c0)=@full={{0x3, {"53b9386cf5379e"}, 0x100000001}, [{"a07766be63fbf8"}, {"5c0e9952c44ce9"}, {"4aac447b2d1f64"}, {"2c538c58cc2a86"}, {"7abe86be4f5e28"}, {"392a214a9fcfd4"}, {"4a78a2b89fe817"}, {"9922aa408a6d60"}]}, 0x48, &(0x7f0000001300)=[{&(0x7f0000000140)="d3550ce19f93afdfa26fca994d75729263783c948d9857b51ff2a795ae6abdbbbef99f7a50bda0d444fdae57fe0e75b262935ec74cdd1731a3a3c06fabc7940ec6312952980ef7a525f8ec6445caa8143b8e5354925416edd93927a5889dcfe5a8a0edbec0cfdc7de5455e69e547e899c3785f55f73e80e03fddde140423d1", 0x7f}, {&(0x7f00000001c0)="840154e4c43de7dc56641502ec79074b72598393ca7aab0b7c573720b4dade023b5e219c344525a630347ea3b9bdac33a90a3c102975234fe6463714441f84b928885772295cf9de33e2e41081858b4631fd2727fcef3a6448bb5990362a2896620af52b4c2f1b60ea67bee55206d680639b00a3e647fcffad8261e727c38431a4dfbe7987e05d798502a4132b7c70cf4146968c243f66ed0b5395f58d6025c3b9b844e4799f6a2755bebbc7deaea4fb4d1c60a629e9acf1496022a3f72e3cfc556fc9", 0xc3}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="5cd0e19b2e49f8ce4948061860b46eedaa8aeb626f1012939a90a05a2e4be29eb0f11e299f48f8d6ce9cf6d8c161e2422df623a8e33f07451c9d95ab10082fc5", 0x40}], 0x4, &(0x7f0000001340)=[{0x100c, 0x0, 0x1, 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0x100c, 0x800}, 0x20008000) r2 = syz_open_procfs(r0, &(0x7f0000cbfff5)='mountstats\x00') preadv(r2, &(0x7f000039f000)=[{&(0x7f00000e4f6b)=""/149, 0x95}], 0x3e8, 0x2) ptrace$setopts(0x4206, r0, 0x6be0000000000000, 0x8) [ 61.011786] audit: type=1400 audit(1519667530.163:30): avc: denied { setattr } for pid=8724 comm="syz-executor5" name="map_files" dev="proc" ino=19661 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/26 17:52:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_rx_ntuple={0x35, {0x10, @tcp_ip4_spec={@broadcast=0xffffffff, @empty, 0x1, 0x2, 0x80}, @sctp_ip4_spec={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x2, 0x1, 0x1, 0x8}, 0xff3, 0x0, 0x101, 0xff, 0xffffffffffffffff}}}) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000ee1f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/26 17:52:10 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000002fe8)=[{0x15}, {0x6}]}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockname$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000000c0)=[0xffff, 0x5]) writev(r1, &(0x7f0000009000)=[{&(0x7f0000000080)="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", 0xffffff4d}], 0x1) ioctl$void(r2, 0x5451) r3 = open(&(0x7f0000000200)='./file0\x00', 0x8a02, 0x40) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000240)) 2018/02/26 17:52:10 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001f74)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/02/26 17:52:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netstat\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/99, 0xfffffffffffffd00}], 0x1, 0x0) 2018/02/26 17:52:10 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="0a004e2000000000ff02000000000000000000000000000100000000"], 0x1c, &(0x7f0000c88000)=[], 0x0, &(0x7f0000e21fb0)=ANY=[@ANYBLOB='\x00\x00\x00'], 0xc}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) 2018/02/26 17:52:10 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000f6e000)=0x1, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x6e, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000040)=0xe8) setfsuid(r1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in=@broadcast, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000280)=0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40000, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000300)=0x7) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1, 0xe6a, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={@generic="c83c5907a8894af4ff0a1f47f09cce6e", r2}) 2018/02/26 17:52:10 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x3, 0xfffffffffffffc01, @empty, 0x1}, @in6={0xa, 0x3, 0x80000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000000}], 0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000000c0)={0x20, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) 2018/02/26 17:52:10 executing program 7: r0 = memfd_create(&(0x7f0000000000)='proc{-%vmnet0wlan1--@vboxnet1*-eth0\'\x00', 0x2) r1 = socket$nl_crypto(0x10, 0x3, 0x15) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f0000000000)) close(r2) 2018/02/26 17:52:10 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='eth0\x00', 0xfffffffffffffffd) r2 = add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0x81, 0x8, r2) sendmmsg(r0, &(0x7f0000005500)=[{{0x0, 0x0, &(0x7f0000000200)=[], 0x0, &(0x7f0000000040)=[]}}, {{&(0x7f0000002600)=ANY=[@ANYBLOB="02008c21ac1400000000000000000000ddc4dc8f9fa45d3c84ebede1a9dfdc8c7615f9eb451b8d2dd3b1cb2f68cba307e6a74d000079b19f572b2c0f4055aeeefa21754754c16d79aa04a99d490b08b8aaf1e51df7da5318414b6825c95d9133408137ffbc21e46cce50a75fb455409e"], 0x10, &(0x7f0000000000)=[]}}], 0x2, 0x0) 2018/02/26 17:52:10 executing program 5: syslog(0xa, &(0x7f0000000000)=""/177, 0xb1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000032e000)={@common='sit0\x00', &(0x7f00002a2000)=@ethtool_cmd={0x16}}) 2018/02/26 17:52:10 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xb9, "ff3b8a84a6ca1da5710396aa6da9fa37949744b5c8865ac974d2ad24a1352e9e1e2485839e3192e5884f7e52144cc25d7d2100c3661548e10ab1db135187f6ba91b9703cdc2d0a448f6b5db9eb48fb5918f56d55c44bd1cbc8e2176005b5f0fb489577b4fccf4e4b24b6110e1f40f862123da744afff74a4fcade997385212545db731a4e2460513b50426c04d3fed6db5881ad3900e1e5889e315a4e4f24463b8dbe657744432b35a276eae8c6355fbbc6247574dd2d5c503"}, &(0x7f0000000140)=0xc1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) setrlimit(0x8, &(0x7f000018f000)) mlock(&(0x7f0000155000/0x4000)=nil, 0x4000) 2018/02/26 17:52:10 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x40000100}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000000000)="48f9edf032c32c", 0x7) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000140)={@remote, 0x0}, &(0x7f0000000180)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@empty, 0x0, 0x7, 0x1, 0x0, 0xa, 0x20, 0x20, 0x33, r1, r2}, {0x2, 0xef8e, 0x6, 0x7, 0x3, 0x1f, 0xb7f8, 0x2}, {0x3, 0x283, 0x3, 0xffffffffffff0001}, 0x7, 0xb, 0x1, 0x0, 0x2, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x2, 0x8, 0x5, 0x7f, 0x8}}, 0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000001c0)={@empty, @multicast1=0xe0000001, r1}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x1d, 0x4) 2018/02/26 17:52:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x44000, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)=@generic="e00b2cd339127fdc4c226cfc4dac47de") ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@ipx={0x4, 0x0, 0x0, "7d1170ab23b8"}, 0x20d, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000080)=[]}}], 0x2, 0x0) 2018/02/26 17:52:10 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000000)) [ 61.605954] audit: type=1400 audit(1519667530.753:31): avc: denied { getattr } for pid=8766 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 2018/02/26 17:52:10 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x50, r0, 0xfffffffffffffffc) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000040)='eth0eth1em0%em1\x00') r2 = socket$inet6(0xa, 0x80001, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0xd, 0x2, @thr={&(0x7f0000000080)="7dc99cde6f3c55121f2210b7d68933ffece088281b6fc76772913d2f13502986e41bff00eee17ce26805", &(0x7f00000000c0)="192d463359ac19a454faa64706c7164f68a551c8c27ea5a7813726482ac1a857c626f34b897f239a3196ac8b9f25214f1320248748abaf360c70f4f7c3f0fbce1a9315fde486bf1f5aa77a91c682efa72b0f6b01291c7a915c68aaed03fd10174e4ff9"}}, &(0x7f00000001c0)) setsockopt$inet6_group_source_req(r2, 0x29, 0x800002a, &(0x7f0000000fac)={0x0, {{0xa, 0xffffffffffffffff, 0x800000, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0xfffffffffffffff8}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x15}}}}, 0x108) 2018/02/26 17:52:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xf) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x4) recvmsg$netrom(r3, &(0x7f0000001300)={&(0x7f0000000040)=@ax25={0x3, {"ab124020295be5"}, 0x7}, 0x10, &(0x7f00000012c0)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="f3ed117b2f8362c0307fb849e9cc5a45dde1bb9a64adb18eb3b73f4012bf8aa57172f62bc336bef78ecf4cc869303cf97d39755a1334a0ec71ef2b9a99338ec32c748c48518d82557db948fe9cbd2e5946d2a8d35eb02e5f51a65af50c99", 0x5e}, {&(0x7f0000001100)="4d481630fd8a2777cecc8f850d5d1099bf9de789b5169d707ca6bc1bfb280750f38275c59fe695738c91212438ef508883d135609a8c0b61f611e75b7cb8857d1ab544efcca0d5b03575e09f5daf230a58d2b08ae1340fb303eb5fbd43da43b31411983e7afa152872fe36f7fc37c78058ce31df2fbe281877f8daa01c8a35cd2d995992efcffcbb13eabf96971335ba74116f941dc0113bd7dd90e743bc82b73d42c637225a8ceef18e904f39f1a7e58ccf17a4ae3de97a98886d455515e0c128", 0xc1}, {&(0x7f0000001200)="0215c4340b4d4e1b960a5b3365ec42d7cd", 0x11}, {&(0x7f0000001240)="8cdd72f77fff814aa4208b8fbc3e1b7aefeb6ff25df12554f1b61144c351ced991d5019002f12373094af91b81b50578a171b2ca9675703cff4affcbe0a7bb759fa5c3e0651f1545452f0a85a712d6cfaeb414941359b78c3e80a435603c55c6", 0x60}], 0x5, 0x0, 0x0, 0xfcf71f91db5e6198}, 0x61) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/02/26 17:52:10 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') getpeername$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0x64) acct(&(0x7f0000000200)='./file0\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="0200000002000000000000000730de2d6a1f06a0", 0x14, 0x3) getsockname$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x1) 2018/02/26 17:52:10 executing program 5: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000015ff4)='./file0\x00', 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) 2018/02/26 17:52:10 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000a36fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0x20000000000001be, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x2, 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) 2018/02/26 17:52:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000411000)=ANY=[@ANYBLOB="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"], 0x1c) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/104, 0x68}], 0x1, 0x26) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x2) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x1, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000100)="da3a3b19ac1e3f23f85320e9e76bdc1437ffd2d73cddd1a883ab6bc73c270f74ed59074f74ac6bec08174c62ab3e61e6e9d2aacba6d4b936390878217a349ef7ab7ed0d6eb5aa1eff0cfb45e887c9cb46346305dc7f635ef4172c9df092d7f9c065da01aa6563ec7c986da0cee003e60a4d1285f35198509d9e5af87fa9689436a4c8d9b12c1", 0x86) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/26 17:52:10 executing program 7: socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') preadv(r0, &(0x7f00000011c0)=[{&(0x7f0000001100)=""/165, 0xa5}], 0x2c3, 0x0) 2018/02/26 17:52:11 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty, @in6=@remote}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000180)={{0x116b, 0xac}, {0x37a9, 0x7f}, 0x1, 0x2, 0x4}) fstat(0xffffffffffffffff, &(0x7f0000000140)) sendmsg$unix(r0, &(0x7f000009cfc8)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f0000000200)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x20}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB="180000000100000001000000cc0b0944a01846d0ec06f3b3411b53e73e0d8c8e2efb0ac16e8313161103b36664079d6ba9b0a432f159346c08a85e9f2ab5cbbfc53f97a8fd0428d7f3288eaf8b8a57ed16d21067a5040b2d43baf3d2fa7857516fd415", @ANYRES32=0xffffffffffffffff], 0x18}, 0x0) close(r0) 2018/02/26 17:52:11 executing program 0: r0 = add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f00008db000)={0x2e, 0x79, 0x7a}, 0x0, 0x394, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000000000)=""/100, 0x64) 2018/02/26 17:52:11 executing program 1: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000dc6ffe), &(0x7f0000000000)=0xffffffffffffff1c) 2018/02/26 17:52:11 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2800, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) 2018/02/26 17:52:11 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000970000)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0305302, &(0x7f0000eb5000)) 2018/02/26 17:52:11 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000dafb7), &(0x7f0000e4effc)=0x8) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00004a1ffc)=0x18000000000004, 0x4) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000fabffc)={0x0, 0x0, 0x3ffffc}, 0x4) symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') r3 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0086401, &(0x7f00000000c0)={0xb9, &(0x7f0000000000)=""/185}) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) ioctl$TIOCCONS(r0, 0x541d) pipe(&(0x7f0000a49000)) 2018/02/26 17:52:11 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x19) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xcf8ad7a34d53bbd5, &(0x7f0000000140)={0x0, 0x2d, 0x2, @thr={&(0x7f0000000000)="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", &(0x7f0000000100)}}, &(0x7f00000001c0)) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x40, 0x200000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)) tkill(r0, 0x1000000000016) 2018/02/26 17:52:11 executing program 6: r0 = socket(0x10, 0x802, 0x0) bind$nfc_llcp(r0, &(0x7f0000d01ff6)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "07015532ea6d5a1e4033a7ef7ee9a35bdbca0ce0dc42121765d72db10d3b5a5d107236488771c28bd148b7a848bf155aa89295689bec06f2f69d961f9e1467"}, 0x60) bind(r0, &(0x7f0000000000)=@in6={0xa, 0x0, 0xcc, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, 0x1c) 2018/02/26 17:52:11 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000e9b000)=[{0x45}, {0x6}]}, 0x8) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/113, &(0x7f00000000c0)=0x71) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x48a000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x90000017}) 2018/02/26 17:52:11 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00008c0000)="26000000130047060701c100000100000000000001ffff01000018ffff00f13a050003006e35", 0x26) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000000)={{0x28, 0x78}, 'port0\x00', 0x20, 0x40000, 0x5, 0x81, 0x40c, 0xfffffffffffffbff, 0x3, 0x0, 0x5}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl(r0, 0x9d90, &(0x7f0000000000)="126d707c2366df7778dab4290d79be9681b32ef24c58fb6727393aa209aaf1f31909336415fec6923d374ecbb927f2a2b313270e4b3c5d8f9961bf1cc1c4031f346c6542a78945ca5673a465c440aced4b27791a308239d2e531e66d5c48808c80182bd339b2f30b0d3bf9d6552fc17565ed1781ebeffb81eaaed9c1f2caf5f6b780c45e035a50141f3226055472b9cf0f790e992ac2bbd0b3e4a422c0f2d5319ac255b9d9ecbe7eb9e62bb4b5e663b7075429f10ba934fae170bcf6f7a3") 2018/02/26 17:52:11 executing program 5: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{}, {r0, r1/1000+30000}}) r2 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) sendfile(r2, r2, &(0x7f0000000000), 0x5c16a538) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000040)={@remote, @empty, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={@common='vcan0\x00', r3}) 2018/02/26 17:52:11 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x0) sendmsg(r0, &(0x7f00000007c0)={&(0x7f0000000000)=@ax25={0x3, {"df6d02260af239"}, 0x7f}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000040)="95bdf55d1d9f68619cba271a2856bd9ecb31c68416fbac768da74a0d24e909ef148a8c5111d5a285ac0a013f1ec15f2c29efd16a6e3618de1fe6af55e370ec5b34fefef4a022308f4d0394d53958351c536dca660fe5e9eef42ab1d3573671d69909864a7dcba8fc723549a63b522149d08afcacaf19cc1f9443e3240cd0fa564f9587bbd53397a2bdd7cc25761bac89b86d853aa0301477a8fc7bf28a710cb93fa82b1b1f7ff3ab5468db84eaf269a00f1a8d0cddcef24a20ea93c974a5c74ab208450241418150e8227f595e3f9e414106462e64d3ec", 0xd7}, {&(0x7f0000000140)="6a63d7ffbc984f1b821ae027c498b4557d2266f14888f4b4e2bb86931891e0f4fff4c2c0a766bfd68a1a5a428eae7031c4741a", 0x33}, {&(0x7f0000000180)="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", 0xfd}, {&(0x7f0000000280)="e7c8846d8eb36e0fac95721db780b1d98054381b76da0d6051410df536241a790e49e0d7073ddd7096f09ec233ec7f2bfe7c0ec156c6a1cc63b8a6a4a27ff9063cdc40260427cceebc74b8410e391ca02feab907fd166b667255f8169f8fd17b6ce17977f676271f5f9c42ff32969af3574251c9863fe3a1bdfdf29f8e393f213ddfd5c8fd6096fc9d3b5f1ebd23e588f30e9f7273626548dc89dbe99992899c41972d3d1450ad58074f7e5c3e4205c90c4da7eac708356bfd8307483852e33a91cb1e85303c6058b6ef7f1722b4bc", 0xcf}, {&(0x7f0000000380)="49418042975b5db1d88d42dd5342e40c8c95a5a99c13ee9bcd12651cb3bd0d774378aa5bc21ba795355b332cd74820fc6591b6019e0cace5da8528ba9c32e797327b8cb290f4af90fc7d959c11def177c1963f62a43ee14c407577", 0x5b}], 0x5, &(0x7f0000000440)=[{0x14, 0x107, 0x2b, "4a461ce599dec7b3"}, {0x74, 0x103, 0xfffffffffffffe67, "40a16cfbb2ca415e6a5a9c2ca67cb5296b19d790b505f4006d45ce8c89372bcdf9f884d6c61a265dbfe6646db6bf450d0eb9eb0f19fb8fc2317509f958c124dc0c2782f6e1d78afae2c65e4a8013920a82f7ad3d1758c03a6b59a438015192bf41cc4a87c7"}, {0x9c, 0x11, 0x38d, "57064b4794bc9224adb192100069983097e76af714adf7c1be99eefd4d193abc6f3dd0bfae45684355eb98de4a91225ebdbeddd67f431cba7477cd5a8112ae4e331c58843662fb17a13ba82407dc1347cb6ef79a22674087dc97b81915d8bcfd24da82ed5813dcaa2a7ffa0eab616571e1cdafe6f8b11f2c944ab6e136aaf678ad0f128d0b5e1a8aeea8d49b987a122c"}, {0xa8, 0x11d, 0x6, "6b7f63db34286af168407daf6d16f00f4a5efd6702ec6e10ac2bdf0261bf87db82bf5c4646074165adce5703cd55d70330eaacc4390c36f9d170c2308e942eb09dfa401ee34803c21ce5fe57e99f3b178b8e4dafaab1e26744156e2ca1deae9c4ea1e0643badadc4ffbd9677586270515e699e6b3be8995715cdd4a033e1aaa3329f39a8b96d77bc33f47444f45ef9f90cba70ffc3b07ddd433211ab"}, {0x28, 0x10f, 0x0, "eacff075c2c3f62999c417775b81c3434b3e9767152442f15c59"}, {0x24, 0xff, 0x975f, "d03bca958f586e1b0230f06f3a5c020d3cecfea34a7e"}, {0x28, 0x12d, 0x4, "fee96703eff187bce9ce79c11f230307c770c3332909da0569602b"}, {0x80, 0x11b, 0xffffffffffff0000, "5ffe136ea4e76fdc587aae054f0ed01ee3aefffc53dbcd801c5764a6c89fb6bca5d6a01d1f15838a8becfe67e94e4d1be9edd8db56366081c04f43b58d5d4469b285cce29341b7b9c98242976d3916dc726f6a38d47a6fd95cc08374de251b555dbcd02710a377ac2526f7b352a49005153d"}, {0xa0, 0x113, 0x10001, "bdef570b52a97a0d9fc5f2f771ee9536036d7d045558e01814371de709281c0c6923d2c48321fbfefbe1546f7da7c85800de624418a734435af48a5735438da12bc22086332cc963ea768604cd292dca489834c525f4e057ce0e5d61085b44e299ad4f398595bbde2dac379b204875be1ee4e51bfdc8470ae4dbb78ea121a4fc6da9e807a06dddba9ee319ba9d4d473e91f87c9c"}], 0x360, 0x20040000}, 0x20008000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000800)={0x0, 0xe4d}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000880)={r1, 0x875}, &(0x7f00000008c0)=0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000900)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xc}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000900)={r2, 0x7ff, 0x9, 0xffffffff}, 0x10) [ 61.881483] IPv4: Oversized IP packet from 127.0.0.1 [ 61.886859] IPv4: Oversized IP packet from 127.0.0.1 [ 61.916605] IPv4: Oversized IP packet from 127.0.0.1 2018/02/26 17:52:11 executing program 7: r0 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x20000, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)="7fa9cf37287b745d95cb128bb34709eb1eb4c09854c9455df59a7cadaff8cfdd74cf076f1f94596deee168cb7e75a612aa8d3d560849196619159ddc7913", 0x3e) 2018/02/26 17:52:11 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000001500)=[{&(0x7f0000001440)=""/114, 0xfeaa}], 0xc177202a3034c3f, 0x1000000) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000000000)=0x4) 2018/02/26 17:52:11 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000245000)={{0x100000}, {0x0, 0xbf}, 0x0, 0xfffffffffffffffe}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x82, 0x0) setsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f0000000080)=0x7, 0x4) 2018/02/26 17:52:11 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/225, &(0x7f0000000140)=0xe1) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2000000000800, 0x0, 0x2000ff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00004c3ffc)=0x9, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000beeee8)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000c14fb0)=[], 0x0, &(0x7f0000e82fd0)=[]}], 0x1, 0x0) connect(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="27000000010400000900000007000000c600efcccc0394b7b605f83746eb1f087d43042f9737b25e2987a0404728a44e9262b759c350976c73eea2ceb35211af2060698ea43a5ecedf05e914d52f968df700000080000000ef7f2bbdded689e6404355a4223c4f7087bdb03f000000a4687556d8f7"], 0x58) r2 = getpgrp(0xffffffffffffffff) r3 = fcntl$dupfd(r1, 0x406, r1) fallocate(r3, 0x0, 0xc7, 0xb3f) perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x400, 0xfffffffffffffff9, 0x8, 0x1000, 0x0, 0x5c, 0x200, 0x1, 0x1, 0xfffffffffffff498, 0x0, 0x5, 0x4, 0x1be, 0x0, 0x4, 0x20, 0x6, 0x1000, 0x5, 0x5ffd, 0x1d, 0x6, 0x1, 0x2, 0xb2, 0x80000001, 0x0, 0x1, 0x100, 0x7c, 0x401, 0x100000001, 0x0, 0x1, 0x6, 0x0, 0x1cb, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x804, 0x2, 0x0, 0x6, 0x800, 0x200, 0x23}, r2, 0x800, r3, 0xc) 2018/02/26 17:52:11 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) fsync(r0) 2018/02/26 17:52:11 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) 2018/02/26 17:52:11 executing program 2: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)=""/4096, 0x1000) r0 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@generic="8b06a8a4f8100674553c29d83bd55368") writev(r0, &(0x7f0000994000)=[{&(0x7f0000fb4fc6)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a0004000000000000000000000004e9ff0006000d0005", 0x39}], 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x9) 2018/02/26 17:52:11 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="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"], 0xa0}, 0x1}, 0x0) [ 61.921078] syz-executor5 (8859): /proc/8857/oom_adj is deprecated, please use /proc/8857/oom_score_adj instead. [ 61.932283] IPv4: Oversized IP packet from 127.0.0.1 2018/02/26 17:52:11 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b1f000)={@common='eql\x00', @ifru_map}) 2018/02/26 17:52:11 executing program 0: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) vmsplice(r1, &(0x7f0000746ff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) readv(r0, &(0x7f0000e81000)=[{&(0x7f0000fccf50)=""/176, 0xb0}], 0x1) 2018/02/26 17:52:11 executing program 6: sched_rr_get_interval(0x0, &(0x7f0000000000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) pipe(&(0x7f0000000080)) 2018/02/26 17:52:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x3) writev(r0, &(0x7f00000a9ff0)=[{&(0x7f0000106fa8)="5800000014001923f7ffffffffffffff0a0600000000e076488c43d818fe5812000004ca8164643e8900050028635a0004fbf50e0000d9ffffffff03001c05ed5e000000000005000d00010000040000400200000000007e", 0x58}], 0x1) 2018/02/26 17:52:11 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) 2018/02/26 17:52:11 executing program 2: unlink(&(0x7f0000000000)='./file0\x00') futex(&(0x7f0000004000), 0x4000000400000085, 0x0, &(0x7f00003fa000), &(0x7f0000004000), 0x401ffffffc) 2018/02/26 17:52:11 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/26 17:52:11 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000040)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffff}]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1}, 0x8) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) mount(&(0x7f000040fff8)='./file0\x00', &(0x7f000002d000)='./file0\x00', &(0x7f0000172000)="72706396706970006673904d14239396e69a46", 0x1000, &(0x7f00007e7000)) open(&(0x7f00005d4ff6)='./control\x00', 0x80040, 0x0) rename(&(0x7f00008ef000)='./control\x00', &(0x7f0000a4dff8)='./file0\x00') 2018/02/26 17:52:11 executing program 1: pipe(&(0x7f0000a01ff8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000000180)={r4, 0x9, &(0x7f0000000080)=[0x5, 0x4, 0x1, 0x1, 0x80, 0x80, 0x1, 0x7, 0x80], &(0x7f00000000c0)=[0x1, 0x8], 0x1, 0x6, 0x5, &(0x7f0000000100)=[0x0, 0x6, 0x7fff, 0x2, 0x3e0, 0x4], &(0x7f0000000140)=[0x2, 0x9]}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/02/26 17:52:11 executing program 2: r0 = socket(0x0, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff020}, {0x6}]}, 0x10) 2018/02/26 17:52:11 executing program 6: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="084d21ddaace9f9cbee9a01c31e9", 0xe, 0xfffffffffffffffa) keyctl$update(0x2, r0, &(0x7f00000000c0)="a4a5afa86020edb5a70b318f003e4c7178dae0174458cf2f9c656b4a8427e7d5c79b5fb7b08a510d7cb1fd198c187d43244fe2f631d81c9b57f9ecfe420442952656339f725e512ebd9e9b6a86525881839e6239c9f9d34e8a2111665dd70f8bc832ab60dc295103e7e21b6ad4fc16c7a77b4ac3befaeac63597da844218f927565a3dc3a8844811160ef006b38893737d14cb5b5e748d46a933516cb7e53581b794ca43c5204427a701b984dc934c9a18dc5c579cc5c178276f5ac9a2030c2eefbe7c631854d6aa09b4976a7ee35dd25da960", 0xd3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x486, &(0x7f0000596feb)=""/24, &(0x7f0000fda000)=0x18) 2018/02/26 17:52:11 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000001040)=0x200) 2018/02/26 17:52:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000089ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00004a6000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/02/26 17:52:11 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000009000)=[{&(0x7f0000000040)='t', 0x1}], 0x1) 2018/02/26 17:52:11 executing program 3: clock_gettime(0x9, &(0x7f00001abff0)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0xa6}, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x280000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x0, 0x8, 0x3}) 2018/02/26 17:52:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x0, @time={0x0, 0x1c9c380}, 0x5, {0x3, 0x3f}, 0x401, 0x1, 0x1000}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r3, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) listen(r3, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000040)) mkdirat(r4, &(0x7f0000000080)='./file0\x00', 0xc) listen(r1, 0x0) 2018/02/26 17:52:11 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x2000000000003) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) setxattr(&(0x7f0000329ff8)='./file0\x00', &(0x7f0000059fe7)=@known='system.posix_acl_default\x00', &(0x7f0000598fff)='\x00', 0x1, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x7) mq_open(&(0x7f0000000000)='\x00', 0x1, 0x120, &(0x7f0000000040)={0x2, 0x0, 0x2, 0x0, 0x2, 0x7, 0x4, 0x12a}) 2018/02/26 17:52:11 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000e9b18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) r2 = dup2(r1, r0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000000)=""/244) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000000)=""/82) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000100)={@empty}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000000c0)=0x1, 0x4) 2018/02/26 17:52:11 executing program 4: socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) unshare(0x400) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) rt_tgsigqueueinfo(r2, r3, 0x2e, &(0x7f0000000080)={0x21, 0x3, 0x3, 0x80000001}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x2000, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000010000)) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) dup3(r0, r1, 0x0) 2018/02/26 17:52:11 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x1fffff24, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000040)=[{0xc, 0x29, 0x37}], 0xc, 0x10000000080000}}], 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x7, 0x4) 2018/02/26 17:52:11 executing program 6: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) fsetxattr(r0, &(0x7f0000000000)=ANY=[@ANYRES32=r0], &(0x7f0000000040)='\\\x00', 0x1e9, 0x2) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f00000000c0)=""/84, &(0x7f0000000080)=0xffffffffffffff87) 2018/02/26 17:52:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6f61646a0000000000002000003aac45b8eda3559f841f96335900d61fc3cecdd159ab5dfe317a06734d3985737081b59066f0c16c705ac96be96edde5c57f44b953cf6170954c9de9f35d69b079868bc7eec1cbc11a395cc82f7b5e9868dbe4d5f46d") rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) openat(r0, &(0x7f0000000080)='./file0\x00', 0x101000, 0x60) setrlimit(0x1, &(0x7f0000011000)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/63) ftruncate(r0, 0x3d) 2018/02/26 17:52:11 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[]) fadvise64(r0, 0x0, 0x6, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/26 17:52:11 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x8, 0x1, 0x5, 0x4e3, 0x4, 0x200, 0x213c, 0x8, 0x3ff, 0x3}) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) 2018/02/26 17:52:11 executing program 6: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x2, 0x5, 0x0, 0xa33, 0xfffffffffffffffb, 0x6}) 2018/02/26 17:52:11 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x80000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000040)=0x80000001) r2 = syz_open_dev$tun(&(0x7f0000c7eff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006affd8)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="00000071000000ee37000000000000000000000000", 0xfffffffffffffff9) close(r2) recvmmsg(r0, &(0x7f00008c9000)=[{{&(0x7f00002f5fa8)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000005000000000000000000000000000000000000000000004d3865000000000000009b00000000000000000000000000000000ec0000000000000000000000000000005cc19c5da881e9b7b9190300be7a434815cafdd2fa3fd5299c7c4e00462c0f1f6c5154ea43cbb52f9ad339f59271ac52c3a13c43cd2e8eb5eaa32718d69fb8036abbc985acb3b6"], 0x58, &(0x7f000048dfc0)=[], 0x0, &(0x7f0000239000)=""/75, 0x4b}}], 0x1, 0x0, &(0x7f000089aff8)) 2018/02/26 17:52:11 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="01507fff74564f58"], 0x0, 0x0, &(0x7f0000002000)}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0xfffffffffffffff9, 0x101}, {0xfffffffffffffffe, 0x5}]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/02/26 17:52:11 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000436ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) r2 = dup(r0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{0x7, 0x6e, 0x7, 0xf240}, {0x401, 0xe1, 0x4, 0xffffffffffff726d}, {0x8, 0x400, 0xb00, 0x1}, {0xc55, 0x400, 0x800, 0x9}, {0x0, 0x10001, 0x9, 0x4a}, {0x1fc00, 0x0, 0x5, 0x823}, {0x1, 0x26714755, 0x730, 0x6}]}, 0x8) unshare(0x400) fcntl$lock(r1, 0x5, &(0x7f0000010000)) 2018/02/26 17:52:11 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000000140)=[{&(0x7f0000000040)=""/200, 0xc8}], 0x1, &(0x7f0000000180)=""/4096, 0x1000, 0x8}, 0x2000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000011c0), &(0x7f0000001200)=0x4) r1 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000d44000)=ANY=[@ANYBLOB="0a004e2000000000ff02eb0000000000000000000000000100000000"], 0x1c, &(0x7f0000ad8000)=[], 0x0, &(0x7f0000432000)=[{0xc, 0x29, 0x3e}], 0xc}, 0x0) 2018/02/26 17:52:11 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0xccf72082d4f9e36b, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x100000000, 0x8, 0x8000000800, 0x2, 0x9737, 0x100000001}) sendmsg$nl_route(r0, &(0x7f0000010000)={&(0x7f0000004000)={0x10}, 0xc, &(0x7f0000007ff0)={&(0x7f0000022000)=ANY=[@ANYBLOB="2000000012000503000000000000000007000000", @ANYRES32, @ANYBLOB="0000000000100000b7aa3ee730ca1786c70828990bf1422f295443dfa073d65840d022561d07512eab53242855d0e2a1290a9fc35e2e1b44419d6257807f5f7723ee6f2df8383459648c6c3a6cc3926863dd6c42683f2b7463da8de7f4de95440cc85d247fb8405fd66f1e9da5856d61cf885f26065df0e48e9393f872c92fa440d6c2ff2238c55797f80f06b8720561cc96a51601ecd03187"], 0x20}, 0x1}, 0x0) fcntl$setsig(r0, 0xa, 0x34) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x8400, 0x0) 2018/02/26 17:52:11 executing program 1: r0 = gettid() socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @rand_addr}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0xb3, @empty, 0x81}, @in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x4890, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x1000, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0xe4fb}], 0xb0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="090000dc31021f00000100000000000000000000"], &(0x7f00000000c0)=0x14) wait4(r0, &(0x7f0000000000), 0x2, &(0x7f0000000040)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x14000, 0x0) recvfrom$ax25(r3, &(0x7f0000000140)=""/240, 0xf0, 0x100, 0x0, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000140)) pselect6(0x40, &(0x7f0000000000), &(0x7f0000003000), &(0x7f0000003fc0), &(0x7f0000003000), &(0x7f0000001000)={&(0x7f0000003000)={0xfffffffffffff801}, 0x8}) 2018/02/26 17:52:11 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x6, 0x5061, 0x0, 0x3f}, {0x401, 0x6, 0x7f, 0x6}, {0xe6ad, 0x80, 0x2, 0x5}, {0x0, 0x7fff, 0x8, 0xe8}, {0x96, 0xfffffffffffff45a, 0x1, 0xffffffffffff8001}, {0x8, 0x4, 0x5, 0xfffffffffffffffd}, {0x4, 0x6c2d, 0x0, 0x7fff}]}) readv(r0, &(0x7f0000002000)=[{&(0x7f0000003000)=""/20, 0x16c}], 0x1) [ 62.564823] binder: 8989:8990 unknown command -8433663 [ 62.589566] binder: 8989:8990 ioctl c0306201 20007000 returned -22 [ 62.600752] binder: 8989:8997 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/02/26 17:52:11 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d83000)='lp\x00', 0x3) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/81, 0x51, 0x2102, &(0x7f0000000080)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/26 17:52:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000470ffc)=0x6, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0xfff) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) setpriority(0x1, r2, 0x3) 2018/02/26 17:52:11 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003e3ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4024700a) 2018/02/26 17:52:11 executing program 2: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0}) fstatfs(r0, &(0x7f0000000040)=""/255) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d99000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000938ffb)=ANY=[@ANYBLOB="03"]}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/56, &(0x7f0000000080)=0x38) 2018/02/26 17:52:11 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000791000)="2400000058001f0014b2f407000904000200071008000100fffffeff08000215004000f1", 0x24) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 17:52:11 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) write(r0, &(0x7f0000e32fba)="4f7ad0c9edffe9486f1748144523c0c258773e00d4bba29028eac3028de58f5930fd4c8ebb74dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375642e58335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ae5000)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) 2018/02/26 17:52:11 executing program 3: r0 = creat(&(0x7f0000af5000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x8, 0x32, r0, 0x1) syncfs(r0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) 2018/02/26 17:52:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0100c5a7af50a4eadc67191f2f66696c653000"], 0xa) [ 62.625904] binder: BINDER_SET_CONTEXT_MGR already set [ 62.631341] binder: 8989:8990 ioctl 40046207 0 returned -16 [ 62.637753] binder: 8989:8997 unknown command -8433663 [ 62.640730] binder: 8989:9009 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 62.658222] binder: 8989:8997 ioctl c0306201 20007000 returned -22 2018/02/26 17:52:11 executing program 0: readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/119, 0x77) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00002d0000)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr}, [@offload={0x0, 0x1c}]}, 0x4c}, 0x1}, 0x0) 2018/02/26 17:52:11 executing program 2: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@remote, @in=@multicast1}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) r1 = socket$inet(0x2, 0x4000000000000004, 0x80000000) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000690ffc), 0xffffffffffffff67) 2018/02/26 17:52:11 executing program 4: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x12, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$packet_int(r0, 0x107, 0x17, &(0x7f000008c000)=0x9, 0xfffffffffffffc85) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000000)=""/20, &(0x7f0000000040)=0x14) r1 = open(&(0x7f0000000080)='./file0\x00', 0x101, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x58, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x800}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x7f}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @broadcast=0xffffffff}]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, 0x8c) 2018/02/26 17:52:11 executing program 6: r0 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={{{{0x2, 0x3, @rand_addr=0x8}}, {{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x5, 0x6, 0x2, "3ad04308cffccae3762153ed15801d149d6959adf27eae0274828cb17b670c415709a8293108ae71f62692680ee4e8ad46107f7340da7104454edd2e1eb8427be333d76dbd830830a107c0c6b6827184"}, 0x160) prctl$seccomp(0x29, 0x800000000000000, &(0x7f0000e38ff0)={0x2, &(0x7f0000000000)=[{0x3f, 0x5, 0x3, 0x7fff}, {0x0, 0x3f, 0xa24, 0x100000001}]}) 2018/02/26 17:52:11 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x9, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x2, @empty}, 0xb, 0x8, 0x2, 0x7f, 0x0, 0x0, 0x9, 0x4, 0x4}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000008000)={0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000020ffc)=0x16) r2 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080)=0x3, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="e0000002ac14000500000000050000007f000001ffffffffab14000eac14000e00000000"], 0x24) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000000400)=""/144, &(0x7f0000000180)=0xffffffffffffff90) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/26 17:52:11 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, &(0x7f00000000c0)=0x8c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x7f}, &(0x7f0000000140)=0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="edfffffffffffbff00000000000000000000000001000000000000000000000031dc2169b50cbc45f5a8105aee321440c96a8b93808e9b814920e5155bc4f3785e40b19ec390182f4e8e54375853fde388d6e47a1d06960c31f09895c71e81c9b4fa16d42b2996b074737d60a9e8b0735ac7487eb6bd7b814571439ce1"]) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000180)=0x8, 0x4) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x1c3, &(0x7f0000000040)="3c65763349c9e7647cec1a4e18ef6c2fc8bbc99762606a1442c45756e988e147c41f032a27609ea9b6a202b4e643ca1474c4a9725beb924b861762f72b") ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/26 17:52:11 executing program 5: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0xf, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_gettime(r1, &(0x7f00000000c0)) fcntl$getownex(r0, 0x10, &(0x7f0000f5c000)) 2018/02/26 17:52:11 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4, &(0x7f0000d27862)="ff") write$fuse(r0, &(0x7f000012f000)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x10}) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x0, 0x989680}}, &(0x7f0000000080)) read(r0, &(0x7f00005c5fc7)=""/154, 0x9a) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) 2018/02/26 17:52:11 executing program 7: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) unshare(0x28060400) exit(0x0) open(&(0x7f0000000080)='./file0\x00', 0x6c02, 0x0) 2018/02/26 17:52:11 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000026ff4)={0x17, 0x0, &(0x7f0000aedfd0)}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/02/26 17:52:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x1, @empty}}, 0x2, 0x8001}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0xa6, 0x4, 0xb255, 0x3, 0x101}, &(0x7f0000000180)=0x14) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000000)="1b76dbe74b4e37c20041d3461c845ef4906e963b95790f86d4ac8f89776b9a415e71ae525668a9ce3d34abea56b0dcc5e7d8a4fe4aea05e94fcdc42a1da5fcb269d3b3bb769024c790c20ff7f8f1", 0x4e}, {&(0x7f0000000080)="303c7ed8aad267f8dd1255b7cecb3145a78d4f119f7e04310fd5dd14d20e6a5188713952538e9f8a00713e59252b1c6b4b3306866ddbeaf227309cdd9cbd3eb29e1d57ab93ead6cf290814f738633d0b0f5696a9a0438dcb86796413abbcddf7b370347c6c52939918ba0817e0c2459a37668d8f48219eff58", 0x79}, {&(0x7f0000000100)="a6b6b28fe31e2f435e19030324bc1b3db284b94a18ab884a827c3a98eb3901a3ee5e3a1a9b4736caa6448d0e", 0x2c}, {&(0x7f0000000140)="b7d0e7d400ad2f5650ab1a48dee9e26fb993304c083829dcb7f7250731639287f4b93287ce222185a99de445af0764be2c008d6dff417ebb7b77827d80fe5942b1b10c933f60501fae862d696cb84724", 0x50}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="dba8fe4667075f30c27acd8a865cab2fe196d568ed5bdb97", 0x18}, {&(0x7f0000001200)="4dc178a34ea59ce308ad9a6d83209dc4927e2e6cee876a6b30a6a96f78f1ab1cfc6f81df5f46f1175299e9381a8c18fed39d38c3f963198b3f78dd4636217ef209c1472db771a2fc80e2f7980ad4a965ae9ef5735979efc58ea53cb23da83823847fb1fade50ef665a1b06ec606f5739c0508f454c965dc465405643e2e68201f1b5dfbd45e28d6c1fd2a955e3064547ae639ff406e3e8c6ad4ebc5a8e314ac477067dd9fc5f59428c7eb65098ecb107df7fc20425339a97c56e7f0f49d838245e67d94da906d15ac4287b", 0xcb}, {&(0x7f0000001300)="dd6820442e8326abf829b66acc86f4e33e1e11237c2942a30ccfe0a62bbad5b6bf959f2cd2555c82a643c061ec785677185b394f1409c966199a9545541d4cfbe7ff198c946925d3f1045b7eda2a667f9587e2142f95eba7134e3dc5264ef935f4d4e4a9d3075c5394c32b2905549062ff533b85845bd7d56bcaa8784d1e1caa4dbfeec7afa1f64b681089989c0a29e10397698dde2857158aa3", 0x9a}], 0x8) prctl$void(0x20) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10100, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000040)={0x3, 0x80000000, 0x6b4, 0x9, 0x7, 0xa0000000, 0x2, 0x6, 0x800, 0x2, 0x800}) socketpair(0x10, 0x0, 0x3, &(0x7f0000000000)={0x0}) sendmsg$nl_crypto(r4, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@upd={0x120, 0x12, 0x4, 0x0, 0x0, {{'crct10dif\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x8000}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x7f}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0xdec}, {0x8, 0x1, 0x3}]}, 0x120}, 0x1, 0x0, 0x0, 0x40}, 0x10) 2018/02/26 17:52:11 executing program 1: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000761ff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x2, &(0x7f0000000100)={&(0x7f00000000c0)}) 2018/02/26 17:52:11 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2001, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in={{0x2, 0x2, @loopback=0x7f000001}}}, 0x8c) recvmsg(r1, &(0x7f00000004c0)={&(0x7f00000001c0)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000200)=""/57, 0x39}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000240)=""/204, 0xcc}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000340)=""/239, 0xef}], 0x5, &(0x7f0000000480)=""/61, 0x3d, 0x9}, 0x40) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x4fbe, 0x4) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000500), &(0x7f0000000540)=0x4) r3 = getpgrp(0xffffffffffffffff) wait4(r3, 0x0, 0x1, &(0x7f0000000500)) keyctl$set_timeout(0xf, r0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x10000, 0x10, 0x9, 0x4}, &(0x7f0000000200)=0x18) 2018/02/26 17:52:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_channels={0x3d, 0x8, 0x39cb, 0x9, 0x1ff, 0x7, 0x5, 0x8, 0x9}}) 2018/02/26 17:52:12 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x100000001, 0x5, 0xfffffffffffffffc, 0x4}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f00004aefee)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000397ff5)=[{{&(0x7f00001baff0)=@ax25, 0x10, &(0x7f00003aafb0)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) readv(r1, &(0x7f0000c24000)=[{&(0x7f00002f8000)=""/4096, 0x1000}], 0x1) 2018/02/26 17:52:12 executing program 5: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/17) 2018/02/26 17:52:12 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) pipe2(&(0x7f0000000180)={0x0, 0x0}, 0x84800) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r2, &(0x7f0000000240)='loginuid\x00') exit(0x0) preadv(r0, &(0x7f0000012ff0)=[], 0x0, 0x0) 2018/02/26 17:52:12 executing program 1: r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0xa0000013}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006cbff4)) epoll_wait(r0, &(0x7f0000586000)=[{}], 0x1, 0x0) 2018/02/26 17:52:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)=ANY=[@ANYBLOB="e00000027f0000010000ffffffff0000000000007f000001ac1400aa00000000ac14000000000000ffffffffe0000001ac1400aaffffb20b6d75d3d2d8b8504552ffff3dc3dd383ec0f0610da12ecdb54dea41352cb7ea28ec7fcd1e801c120c28327ba35a45c807bd21af0b7ae70507c61e59f037bf05b4f09249ae056de573cd715c81e4f3f85428515ff4aa92ae9872eb6e13b7a0ec466ce26cafd27b8fca4384c08cac2a478da754e57165ea2cf41fc0621401035a2c17d04cf862457ebf0d8b66928780616ebe42604eb62f6b7c59fc8b4a571d83f4324340d2"], 0x38) r1 = dup3(r0, r0, 0x80000) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000000)=""/111, &(0x7f0000000080)=0x6f) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/02/26 17:52:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) fcntl$setstatus(r2, 0x4, 0x8001002000) shutdown(r1, 0x1) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000a59000), 0x4) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) socketpair$inet6(0xa, 0x80006, 0xd4c6, &(0x7f0000000040)={0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10000}}}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="58000000b19dd5034ffa885820f1cefc1c3ab8343b3944a0a8ab5ce6f032cc60eac7c323c5e888687183e25916bf037d6b0994d002e1dc7b892bb003e144eb66e7aa03444546aad2629b31502aeb8d8a0542c0ab456a3cec9a1c5a4000000000000000000000000000"], &(0x7f0000000200)=0x60) r5 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x2241) pipe2(&(0x7f0000000280), 0x800) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x16, 0x1d, "4790cc050e290d7c3a88b0feba4012389a970d6923944ae746c9cb561be1fcdc6dc17b51c789055bb7bdea3b0127e2a24265c6baa80d3ee72af8af8781a499f0", "3d846f424198aa1b2fb5cca6321805d9c59a3a9c4d890a25444c72eed5d92b0c", [0x3, 0xaaf6]}) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000000340)=0x1) 2018/02/26 17:52:12 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0}) fcntl$addseals(r0, 0x409, 0x3) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x0, 0x1100) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@generic="76c2b44d9590a1bee4f1d0771fe8e988", @ifru_flags=0x400}) chmod(&(0x7f00000000c0)='./file0\x00', 0x2) 2018/02/26 17:52:12 executing program 5: gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvmmsg(0xffffffffffffffff, &(0x7f0000009200)=[{{&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f00000023c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/151, 0x97}, {&(0x7f0000001180)=""/5, 0x5}, {&(0x7f00000011c0)=""/86, 0x56}, {&(0x7f0000001240)=""/73, 0x49}, {&(0x7f00000012c0)=""/51, 0x33}, {&(0x7f0000001300)}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/97, 0x61}], 0x9, &(0x7f0000002440)=""/82, 0x52, 0x1000}, 0x9}, {{&(0x7f00000024c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000002740)=[{&(0x7f0000002500)=""/174, 0xae}, {&(0x7f00000025c0)=""/235, 0xeb}, {&(0x7f00000026c0)=""/54, 0x36}, {&(0x7f0000002700)=""/28, 0x1c}], 0x4, &(0x7f0000002780)=""/235, 0xeb, 0x20000000}, 0x40}, {{&(0x7f0000002880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f00000039c0)=[{&(0x7f00000028c0)=""/4096, 0x1000}, {&(0x7f00000038c0)=""/233, 0xe9}], 0x2, &(0x7f0000003a00)=""/24, 0x18, 0x1}, 0x8}, {{&(0x7f0000003a40)=@nl=@unspec, 0xc, &(0x7f0000003c00)=[{&(0x7f0000003a80)=""/132, 0x84}, {&(0x7f0000003b40)=""/168, 0xa8}], 0x2, &(0x7f0000003c40), 0x0, 0x8d}, 0xffffffff}, {{&(0x7f0000003c80)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f0000003d80)=[{&(0x7f0000003cc0)=""/146, 0x92}], 0x1, &(0x7f0000003dc0)=""/83, 0x53, 0x9}, 0x2}, {{&(0x7f0000003e40)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, 0x1e, &(0x7f0000005180)=[{&(0x7f0000003e80)=""/4096, 0x1000}, {&(0x7f0000004e80)=""/138, 0x8a}, {&(0x7f0000004f40)=""/105, 0x69}, {&(0x7f0000004fc0)=""/137, 0x89}, {&(0x7f0000005080)=""/230, 0xe6}], 0x5, &(0x7f00000051c0)=""/51, 0x33, 0xfffffffffffffff8}, 0x400}, {{0x0, 0x0, &(0x7f0000006540)=[{&(0x7f0000005200)=""/29, 0x1d}, {&(0x7f0000005240)=""/147, 0x93}, {&(0x7f0000005300)=""/182, 0xb6}, {&(0x7f00000053c0)=""/169, 0xa9}, {&(0x7f0000005480)=""/41, 0x29}, {&(0x7f00000054c0)=""/31, 0x1f}, {&(0x7f0000005500)=""/4096, 0x1000}, {&(0x7f0000006500)=""/3, 0x3}], 0x8, 0x0, 0x0, 0x1}, 0x401}, {{&(0x7f0000006580)=@ipx, 0x10, &(0x7f00000067c0)=[{&(0x7f00000065c0)=""/125, 0x7d}, {&(0x7f0000006640)=""/187, 0xbb}, {&(0x7f0000006700)=""/156, 0x9c}], 0x3, &(0x7f0000006800)=""/114, 0x72, 0x3}, 0x4}, {{&(0x7f0000006880)=@rc, 0xa, &(0x7f0000006cc0)=[{&(0x7f00000068c0)=""/149, 0x95}, {&(0x7f0000006980)=""/173, 0xad}, {&(0x7f0000006a40)=""/174, 0xae}, {&(0x7f0000006b00)=""/226, 0xe2}, {&(0x7f0000006c00)=""/105, 0x69}, {&(0x7f0000006c80)=""/32, 0x20}], 0x6, &(0x7f0000006d00)=""/205, 0xcd, 0x7}, 0x9}, {{&(0x7f0000006e00)=@l2, 0xe, &(0x7f0000009100)=[{&(0x7f0000006e40)=""/224, 0xe0}, {&(0x7f0000006f40)=""/2, 0x2}, {&(0x7f0000006f80)=""/4096, 0x1000}, {&(0x7f0000007f80)=""/4096, 0x1000}, {&(0x7f0000008f80)=""/24, 0x18}, {&(0x7f0000008fc0)=""/8, 0x8}, {&(0x7f0000009000)=""/200, 0xc8}], 0x7, &(0x7f0000009140)=""/151, 0x97, 0xfb2e}, 0x6}], 0xa, 0x40010000, &(0x7f0000009340)) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000009380)=0x3ff, 0x4) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001300)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000003c40)={0x4, 0x7}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000093c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)) getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000093c0)={@common='bcsh0\x00', 0x3f}) r3 = syz_open_procfs(r2, &(0x7f0000000180)="6e739e03000000687400") accept4$llc(r0, &(0x7f0000009400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000009440)=0x10, 0x80000) setsockopt(r1, 0x7ff, 0x8, &(0x7f0000009480)="458b29c9bbd93287f9bf35cc317f319495343507878eef436def00d4da745bcc6bce74acc7b1df1e03e88a6473872ed0c7f3dcbfe0119822df937ea6dcb232249722083dda965017f8378360204960a189970ea2306e5ba23fe970c55a6f696b664f70b16883de7f82cd448808ed3667700779b4fb72d9431fa1e6b58f122247339e3764aecab7ac8247e3fc9deacae0f46c95acec1c20f6eb06e3da2c31e8b17b634432d152e2498edd42b066aff8fa34ce79869aee1c8359bdaad3812262879b04acf88887bff3c2f25b0348b6479e9e800c4d4c6111b89f5ea00c46af40640e7b133065152e2f3487c3b3aa79091dba0e", 0xf2) r4 = fcntl$getown(r3, 0x9) syz_open_procfs(r4, &(0x7f000054cff9)='ns/net\x00') 2018/02/26 17:52:12 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000fe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000aaef80)=[], 0x200000000000005d) sendto$ipx(r0, &(0x7f0000000000)="6efc0c61fbb9e1b8bf3b076f0f2c9a4b07e4bc9b100a7dbfec22c003332afec27c50f11bb936dfc244eae1f155b1df10cba8675433d7085b44027142fdbba01478b40698696c1d8a30d4991fae771ceb7a49765f", 0x54, 0x1, &(0x7f0000000080)={0x4, 0x0, 0x39, "7b2dd618fc20", 0x80000000}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) 2018/02/26 17:52:12 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs, 0x8) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x800) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000080)=""/106) getpid() getuid() fstat(r0, &(0x7f0000000500)) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000002540)) socket$pppoe(0x18, 0x1, 0x0) sendmmsg$unix(r0, &(0x7f0000002680)=[], 0x364, 0x4) r3 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000281ff4)) close(r0) 2018/02/26 17:52:12 executing program 2: socketpair(0x1, 0x3, 0x7fffffff, &(0x7f0000000000)={0x0}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/218) rename(&(0x7f0000f76ffe)='..', &(0x7f0000b8aff8)='./file0\x00') 2018/02/26 17:52:12 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = epoll_create1(0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x1000}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)={0x7f}, 0x8) epoll_wait(r1, &(0x7f0000317000)=[{}], 0x1, 0x7fd) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x50000000}) pselect6(0x40, &(0x7f0000000000)={0x200000000000000, 0x401, 0x5, 0x7fff, 0xfffffffffffffff7, 0xe1, 0xfffffffffffffd82, 0x81}, &(0x7f0000000040)={0x56c3, 0x3, 0x4, 0x9, 0x0, 0x10001, 0x4, 0x1}, &(0x7f0000000080)={0x9, 0xc4, 0x5, 0x1, 0x0, 0x3da, 0x74, 0x36d}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={0x1}, 0x8}) 2018/02/26 17:52:12 executing program 4: mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r0, r1/1000+10000}, {0x0, 0x7530}}) r2 = creat(&(0x7f0000068000)='./file0/file0\x00', 0x0) write$selinux_create(r2, &(0x7f00001a1000)=@objname={'system_u:object_r:pam_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0xfffffffffffffee9) 2018/02/26 17:52:12 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r1, &(0x7f0000559000)=""/166, 0xa6, 0x0, &(0x7f0000595ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)=ANY=[@ANYBLOB="02a40300000000020000000000000000"], 0x10}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000040)={r2}) 2018/02/26 17:52:12 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000039fff)=""/1, 0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000002e000), 0x4) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000022000), 0x4) sendfile64(r0, r2, &(0x7f0000000080), 0x1) mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x31, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f00000000c0)=[{{0x0, 0x2710}, 0x1, 0x4000000000}], 0x10) clock_nanosleep(0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x8) close(r1) sendto$inet(r2, &(0x7f0000000180)="2793cf03d572e6480b4514707109f8963c538d38642a7913ed6de3050700e3f35506ff3b34b35ea2e9da3e48bee337e1b4386350295ce9a021ef7c69faf8a84915f2d86d32dae23ecc04eec0e7f87032ff0daec160c36412", 0x58, 0x0, &(0x7f0000000200)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) 2018/02/26 17:52:12 executing program 5: r0 = socket$inet6(0xa, 0x400000000002, 0x0) connect$inet6(r0, &(0x7f0000aa8fe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x9, 0x1, 0x7}) connect$inet(r1, &(0x7f0000ac4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/26 17:52:12 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = add_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="93a0fdcc3f0ce1d9c2b6e6b9bdd96e85bf2ac2ae8ff9eff7efaf04af6e3e4311450016ee64b605b1f473ceced643728716761c18f03f0d16a271af39a4e05e0fca62a916a7a8b1e478dfa9e00855dff6b71699a9aab3a2fe38331e2814afa64ce9dc146f952e2db0ec39b26d5da5a9ec9f649dddb9fa676c08dc7b3c66ef3e13db8755496d71b33e0ec9a81085832ba2952decb50026547339080d660ef9c5b56c5f4ba30b64c667f47e6347cbe5756f9886be8411fb1164fad8259836158dc69798588badaea0691ec3015d2556", 0xce, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x1, 0x81, @fr_pvc}}) 2018/02/26 17:52:12 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x10001) r1 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) fcntl$addseals(r1, 0x409, 0xc) r2 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000006, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0xa0, 0x0, &(0x7f0000000240)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x50, 0x30, &(0x7f0000000100)=[@ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1, 0x2, 0x39}, @ptr={0x70742a85, 0x0, &(0x7f00000000c0), 0x1, 0x3, 0x24}], &(0x7f0000000180)=[0x38, 0x38, 0x18, 0x28, 0x70, 0x78]}, 0x1000}}, @free_buffer={0x40086303, r2}, @enter_looper={0x630c}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f00000001c0)=[], &(0x7f0000000200)=[0x48, 0x28, 0x40, 0x0, 0x48]}}], 0x8, 0x0, &(0x7f0000000300)="011ebdff048930a2"}) ftruncate(r1, 0x9) 2018/02/26 17:52:12 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) eventfd(0x1) ioctl(r0, 0x100000001, &(0x7f0000000040)="0600000000000002") 2018/02/26 17:52:12 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x430240, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xa2, 0x30, 0x7, 0x100}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xfffffffffffff000, 0x200, 0x3, 0x0, r1}, 0x10) inotify_init() r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000001e000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/02/26 17:52:12 executing program 4: mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r0, r1/1000+10000}, {0x0, 0x7530}}) r2 = creat(&(0x7f0000068000)='./file0/file0\x00', 0x0) write$selinux_create(r2, &(0x7f00001a1000)=@objname={'system_u:object_r:pam_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0xfffffffffffffee9) 2018/02/26 17:52:12 executing program 5: r0 = getpgrp(0x0) r1 = gettid() r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000040)=0x4a9988f5, 0x4) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x4) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f000015df80)=""/128, 0x80) 2018/02/26 17:52:12 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x200000) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x4) r1 = socket$inet_icmp(0x2, 0x2, 0x1) recvmmsg(r1, &(0x7f0000004480)=[{{0x0, 0x0, &(0x7f0000003440)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/186, 0xba}, {&(0x7f00000010c0)=""/24, 0x18}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000002100)=""/46, 0x2e}, {&(0x7f0000002140)=""/176, 0xb0}, {&(0x7f0000002200)=""/220, 0xdc}, {&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000003300)=""/11, 0xb}, {&(0x7f0000003340)=""/208, 0xd0}], 0xa, &(0x7f00000034c0)=""/72, 0x48, 0x7}, 0x4}, {{&(0x7f0000003540)=@pppoe={0x0, 0x0, {0x0, @dev, @syzn}}, 0x1e, &(0x7f0000003940)=[{&(0x7f0000003580)=""/64, 0x40}, {&(0x7f00000035c0)=""/61, 0x3d}, {&(0x7f0000003600)=""/160, 0xa0}, {&(0x7f00000036c0)=""/16, 0x10}, {&(0x7f0000003700)=""/33, 0x21}, {&(0x7f0000003740)=""/122, 0x7a}, {&(0x7f00000037c0)}, {&(0x7f0000003800)}, {&(0x7f0000003840)=""/61, 0x3d}, {&(0x7f0000003880)=""/142, 0x8e}], 0xa, &(0x7f00000039c0)=""/95, 0x5f, 0x8}, 0x7ff}, {{&(0x7f0000003a40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000003d40)=[{&(0x7f0000003a80)=""/64, 0x40}, {&(0x7f0000003ac0)=""/254, 0xfe}, {&(0x7f0000003bc0)=""/77, 0x4d}, {&(0x7f0000003c40)=""/99, 0x63}, {&(0x7f0000003cc0)=""/95, 0x5f}], 0x5, &(0x7f0000003d80)=""/102, 0x66, 0x8001}, 0x3}, {{&(0x7f0000003e00)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000003f80)=[{&(0x7f0000003e40)=""/32, 0x20}, {&(0x7f0000003e80)=""/240, 0xf0}], 0x2, &(0x7f0000003fc0)=""/183, 0xb7, 0x8}, 0x8}, {{&(0x7f0000004080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="eb0500ff03000000de63389bd79ea463c9284ea9977f2341cbe69be3e2406c39a23787ef6f7ccfc3b5d62baf218997d41c65c9f72f868a33ffe03950f6a5e9d97087eb58029a7df9ed0b91f166ac51ecf090fe058af98380cf47290ee315dacc28010023f4670bbf20c015cb4e40a434cf1886ca9f938fadfee5f126fd08a1f6c8d56bfe14ed771a98fa275b3419dc718aad25f712758106d33cfd095421303bd5e050e7e2f017446c7bad4b863aa7f9bea419f334a837ba94da4605d997dd60d656"], 0x10, &(0x7f00000043c0)=[{&(0x7f00000040c0)=""/80, 0x50}, {&(0x7f0000004140)=""/97, 0x61}, {&(0x7f00000041c0)=""/47, 0x2f}, {&(0x7f0000004200)=""/182, 0xb6}, {&(0x7f00000042c0)=""/74, 0x4a}, {&(0x7f0000004340)=""/107, 0x6b}], 0x6, &(0x7f0000004400)=""/103, 0x67, 0x3}, 0x9}], 0x5, 0x40010040, &(0x7f0000004540)) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() sched_getattr(r3, &(0x7f00000037c0), 0x30, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14}, @in6=@loopback={0x0, 0x1}}}, {{@in=@dev={0xac, 0x14}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) 2018/02/26 17:52:12 executing program 2: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x410, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter\x00') connect$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x80800) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) read(r0, &(0x7f000098ff55)=""/171, 0xfffffffffffffed6) sendto$inet6(r1, &(0x7f0000340f47), 0x0, 0x0, &(0x7f0000d6bfe4)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/26 17:52:12 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000ab2000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x2000}, 0x0) rt_sigsuspend(&(0x7f0000187ff8), 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 17:52:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f000065effc)=0xe, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00006a1000)) 2018/02/26 17:52:12 executing program 1: r0 = gettid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x801, 0x30) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000040)=""/182, &(0x7f0000000100)=0xb6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x30, &(0x7f0000000040)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x0, @loopback=0x7f000001}]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x8e, "f8afa357e97e72d3602ccb34f1a2299250d6015855fce03bfc90548155a80c4730ff50ea14acf6baa0ce9479f3b614064ced3f20f6bc58ca7e70384afab21ed55f25ff769b905f7625ec57ac6ac4672b91e825fd04754af9e686438499bbf25cf741a183b082eb9288452b82a13aa2cdbc444e3d7bd49784b026cd2d907c3f4d3f31572f3fe5925d93e3189d98d8"}, &(0x7f00000001c0)=0x96) r3 = getpgid(r0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r5 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x200) r6 = dup(r1) ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f0000000080)=""/50) fcntl$getown(r6, 0x9) r7 = geteuid() stat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r5, &(0x7f0000001b40)={&(0x7f0000000200)=@proc={0x10, 0x0, 0x1, 0x10008}, 0xc, &(0x7f0000001a00)=[{&(0x7f0000000240)={0x238, 0x3f, 0x708, 0x7, 0x1, "", [@generic="38201b3b9eccb40c77eb13c8fb42f2382e9955008114abe7246b9cf06995108483ffe4101d8cbb50338cabe0ad9edde82bd6ca7316124fa51932a6fbe03d3300eca9dc0bb953dc9a1988f6a5a98e6535f6acd3cf157a314187f36199118b70bea2e39e130bf2ca50ea0bbba2e00a018ada1aabc2c3d7956d8b54c71c09939d05288af20c493a5a5a764716465c7e25e335e9bc4f32e3fcead470544f535dff3e279cd413d07ec7d1fc522f7c2ef346f8e9d10d6abc96df", @nested={0x154, 0x59, [@generic="3aff6fb3c1f7b5", @typed={0xc, 0x55, @pid=r0}, @typed={0xc, 0x1, @pid=r0}, @generic="24fdd8582c1713f61b7eb75a734dce73e5a065be8c37ff95ac81f2ce9cc856df7ba7a6f1504a805223c63956fbf3921c84bc4bacd490c65c8338a2ce6d2d5e4a2f10f59b1e430b3c3e97364e3386e35e6c2d82eb709fab8a268d1ffdfee802196cc16f0ef25587f39bf81f1b0b129985b48e248b68f20224de60938d41bdeef5a9a1c3666edf9e9c1ddb8481db5f7abdd893dc047825c1271baac1c9cff17f28eabb75323da6b930e40cd9da490d55672ff5f5d1f5bd420b", @typed={0xc, 0x4c, @pid=r0}, @typed={0x8, 0x4a}, @generic="9853267e8aa2533fe81fee25a309410ef4f5f3d576707b3dc8630e883b7983846bea88d09dde6d0844ff6dca0739e73546eac13b3432261300126ebdbf0987e8", @generic="8400fb63d39f4df73321945482c25d31eefe99106bb3c834ca9ece378453a584d1d1506ff4"]}, @typed={0x10, 0x2, @u64=0xff}, @typed={0xc, 0x3b, @pid=r3}]}, 0x238}, {&(0x7f0000000480)={0x1b8, 0x27, 0xc, 0x2, 0x3, "", [@nested={0xc, 0x39, [@typed={0x8, 0x61, @binary}]}, @generic="7adfe2a73828e25a92990a5976f2639d802df8103c2b920768b9407be2615198f28ec1d318740ab1cee69bb2663d93620cf0c52db6e326dd5ed49f84372ab4efdff981240b6712c36d8c8a7da842a917d8f7c93a349df3b27e0d20a355b158a44d1603bfb55cb0f8d15d178892f8fe0163888602be69ff8290cae1ea0f6c05879bbc3a28fb589e778d3789a3eaff62d00739e37fda40ba1238031620", @typed={0x8, 0xb}, @typed={0x8, 0x94}, @typed={0xf0, 0x24, @binary="109d6eca41dbb00c1186fa01a5278419a91b94816b1ec5d34992405d4790cd7e95f11f62465063398179dbd2ecf87bdb5e7f84d5a59ce5b6edb93bee96691a57fcb16e492d91e062340e41e3295df644fda4d41cad4fd59773116a8835289c822fa135b67c2b971f8afe34eaa4b11a8eeb7726118cc0bc1b8e76733ef58e08ed302f5b2c0bd1405069db6b826007763a4f92507386c2e1fa5dbb6431f2f95d46dec6f35d79a499af5acc465a1299c917d9734f0fdfd2b034849ab34690542f4b28e20d3d62cf0f13d12e78869bd6a852772ff2449760b2cb6491f17f6e0dab1d39468f4fa4"}]}, 0x1b8}, {&(0x7f0000000640)={0x208, 0x1d, 0x225, 0x3, 0x0, "", [@typed={0xc, 0x88, @fd=r6}, @typed={0xc, 0x90, @fd=r1}, @typed={0x10, 0x15, @u64=0x2}, @typed={0xc, 0x91, @pid=r4}, @nested={0x188, 0x70, [@generic="1de779746fea389dd9668485253d8f941b3beca76ca6d5f21dbf8ac12d5bf5abe67c34c6d4fb0d8750e143daf800cf3e", @generic="23da8d11cce63a2b5bf72ca02f7f7aed91ce4d252feccefaafd61b8c0ecc3896943f06f119dbe9cad50158f4e9dea898d6c971321abfebc454f0556f8a69ecc0e35ef4eb6db5d02bb6c38587d6f5fa1aafcb0211e3f847bbe653814ff9f792c2ae35d3d36a19b336f02f02170ad3015c4157", @generic="a2c7c48ed11d7cfd164f5435113e5889d9ce7c3480337374aceef72d0dd814b0a4db0bc86778a11b41a475c1d34cca9e3152ef4836cc20c80c24106c5f3adfdbc607452fd23045e4d667c689530a12146e1a969614d4928d148a82a082c855f5dcca5c016d8eb34079", @typed={0xc, 0x4, @ipv4=@multicast1=0xe0000001}, @generic="cadc014b891637e8b1a229d111bc2f011d300025505b56672b4d232bd61a56485f0c1f5d64433dd4622f20bba537ca1999aa5bd86c15a3f3c114a3bbb3eac5b2f52823354803893483f93d1ed817e58252e022a53cabe61f82ef565ed6bf788a9827eb1b611815701605d55a2a"]}, @generic="38f184e691d5dd8fd19f14d6325a9176dd01e4c2f10962dea5aa6a1c115bb1631f810d51ee91caaf364a", @typed={0x10, 0x35, @u64=0x8000}]}, 0x208}, {&(0x7f0000000880)={0x1160, 0x15, 0x20, 0x0, 0x2, "", [@typed={0xc, 0x7a, @pid=r4}, @nested={0x1144, 0x7, [@generic="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@generic="290b3039b7d79b29d691dae06d1ddde9d9098be68f0cedc77756a458be8a2c8b3f53abec3a08c2e5f4d2ab8ffc0a22a45ff8171de460032fe3e0adeb8b65274a9ca6da70650cd9b374e61d5b3940f83a9d56e54af66c914c5a74fd1f33f3", @generic="bb37432a71cf8a5109f2487d4cdf5dd8aa2901965feb2cc287f1976c8c100cf021b8b14a69660cad20ac2fcc9012bac2b8d7861865a6381faa18cbfef57e3d5a457b3d4abd3e2a1759dbb935345cb0e0f7444e0b2b394cc8820643798f1fd3bc29", @generic="de640a8252eafc8be581af37c2440dbf206fe9c9bf4a9280e17175eec4d73d60765a3e68ff4d0a8ba5b7614622b64b76f355153b8d42842751cad2938ca0fe9842c65ede691adcad63540f2afd0375ce15b35c47a22c008c4961fc4ad586a18dcfc3fe28b221d68a1e99dcf198d255ec4499b28fdb4c8640a6933df899393fc5"]}]}, 0x1160}], 0x4, &(0x7f0000001b00)=[@rights={0x18, 0x1, 0x1, [r6, r1, r5]}, @cred={0x18, 0x1, 0x2, r0, r7, r8}], 0x30, 0x800}, 0x20000011) r9 = request_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='vmnet0\\\x00', 0xfffffffffffffffa) r10 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="d84ed423549e4dceec19b3630aa558aab5adfab8ba98523d16fa270d39a0d70bc300cda1fbb7558ae8d6b374538fc912121853f3af4e430f52bfbdea9b062ee5be639deee7b4bfbd2b42bdb421ae62cd5d532ddd7af7e66dcf6db06dee882062981ac09d419016060b19e9ba5f66ad1633121c2abc81e7cdffd2fa0db9adde8a983e1d27f481ec8bf3a7d3211f089ee830a934fbbc2173577c8adff06eee68d7f78a43a9696edab4318ec4739bb3ea90bdf78ba122358d649fd57982cd69c810dde8fc7d2f3c26a42055001b0458aae068c777d59c34ed675ad765d8cfc42fdfcd57e8", 0xe3, 0xfffffffffffffffa) r11 = request_key(&(0x7f0000000440)='asymmetric\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)='/dev/sg#\x00', 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000500)={r9, r10, r11}, &(0x7f0000000540)=""/4096, 0x1000, 0x0) r12 = gettid() r13 = syz_open_procfs(r12, &(0x7f0000000040)='wchan\x00') readv(r13, &(0x7f0000b83ff8)=[{&(0x7f0000d1d000)=""/188, 0xbc}], 0x1) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r13, 0xc0186405, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x1, r14, 0xffffffffffffffff, 0x3f, 0x1}) mount(&(0x7f00005a3000)='./file0\x00', &(0x7f000013c000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/02/26 17:52:12 executing program 6: socket$packet(0x11, 0x3, 0x300) socketpair(0xf, 0x2, 0x61, &(0x7f0000000000)={0x0}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/26 17:52:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000000000031, &(0x7f0000a03000)=0xa, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000bcefe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/173) getsockopt$inet6_buf(r0, 0x29, 0x1000000000000006, &(0x7f0000fa1ffe)=""/72, &(0x7f0000fa1ffc)=0x48) 2018/02/26 17:52:12 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_pts(0xffffffffffffffff, 0xc00) ioctl$VT_RELDISP(r2, 0x5605) ptrace$peekuser(0x3, r1, 0x1) recvmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000080)=@sco, 0x8, &(0x7f0000000400)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/246, 0xf6}, {&(0x7f00000001c0)=""/191, 0xbf}, {&(0x7f0000000280)=""/255, 0xff}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/63, 0x3f}], 0x7, &(0x7f0000000440)=""/155, 0x9b, 0x10000}, 0x6}], 0x1, 0x100, &(0x7f0000000540)) fcntl$notify(r0, 0x402, 0x80000000) 2018/02/26 17:52:12 executing program 7: r0 = memfd_create(&(0x7f0000000080)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x0, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @tick=0xffffffff}) 2018/02/26 17:52:12 executing program 3: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f00004eeff6)='./control\x00', 0x20000000000001a, 0x0) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f000003f000)=[], &(0x7f0000001fe8)=[&(0x7f000003f000)="6b657972696e66ee"], 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000100)={@empty, r1}, 0x14) 2018/02/26 17:52:12 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f000056a000)='./control\x00', 0x0) read(r0, &(0x7f0000713000)=""/384, 0xfffffd24) signalfd(r0, &(0x7f0000432ff8)={0xfffffffffffffffe}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() socket(0xe1646758e6abd4de, 0xf, 0x54697c22) fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/02/26 17:52:12 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="24000000210025f0071c0165ff0f1542223a9b586036cbfffc0e0200200000009609000000000000020000000005", 0x2e) 2018/02/26 17:52:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r0, r0, &(0x7f0000e5dff8)=0x40000000, 0x4) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/02/26 17:52:12 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/02/26 17:52:12 executing program 2: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000000), 0x4000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r3, 0x1}) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) dup2(r0, r2) 2018/02/26 17:52:12 executing program 0: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) ftruncate(r0, 0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/02/26 17:52:12 executing program 3: r0 = socket$inet6(0xa, 0x7fffd, 0x0) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000d77000), &(0x7f0000c1c000)=0x4) 2018/02/26 17:52:12 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x0, @loopback=0x7f000001}}, {{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xfff}}}, 0x40, 0x7, 0x4, "35390e55c21ec78a23793dcce20ed11f80bbc0908ff32d9fd6265a23230cdd0872aaac7dd627f3b389f492dfec72b259dc2399e83965206e7d665d3bea2ea80bacf4ed054d383ac612fc1dd65d31cc4e"}, 0x160) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x3, 0x4, 0x1, "d1a285044dffbc511406aaa6cbbc35402b54c033226f4048871416f384c4daf1237d1e6ba3d284a2b7014941c6de26adfe2b3c5c5a9666fbeeb1c82e428a200064a5296dfac28af54a46d400d08f9233"}, 0x160) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000117ff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='stack\x00') getpeername$inet(r2, &(0x7f0000000340)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000380)=0x10) sendto(r0, &(0x7f0000f1df23), 0x0, 0x0, &(0x7f000044dff0)=ANY=[], 0x0) r3 = request_key(&(0x7f0000000300)='ceph\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="27be2f626465767b656d3000", 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="5f62f3652e1bbc929cb4bff402f641cc292e7f235f2cdf1e63502356bfc55662851fa6a4c4b7d83d952f154e", 0x2c, 0xfffffffffffffffd) r5 = add_key(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)="f08f1b270aa2edaa9791e0e58127b2670b704fdb3d876ea66b518da0584550d54c14189be3dcb9a5cfbad510752e72632e15a428ddd9e0388dcaeb9871f76a3f1e4498c212581d90529fbf6329a743d294754d5d28bf98cb0af10c297af8b70445bd8253117fae9d08ff42ec1751ce0a3fb988b2b190f249d292a5ace0eab1b1c6fead2529cab862f1a450d9f9aec6d32737c7c948a4125fb78d68d2e8232c60d39a9868e81de002cb9d66c285abc957f79371c97e2a270bb19197db04fb449a6987ffb354efc2618d12ceb9c3de60bbe8ad342bb4343d787845e568fba303c594acba20b792fc5336", 0xe9, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000600)={r3, r4, r5}, &(0x7f0000000640)=""/168, 0xa8, &(0x7f0000000840)={&(0x7f0000000700)={'sha3-384-generic\x00'}, &(0x7f0000000740)="beb1fe58f536a64e6a62b6a2ea75a17f7df3855edb41d6dea5a6c22c89ea175c1b60bd785813047875fdbf88fc399bfab6ce268d644f1549d69153a6986bdca2bf5c1a8687dd8bf59031ee03f2224244ff0334035b99a7f30b1ca3e81545384b4b06ebfd7cc451193f4c402c0cfa96bbdb8e1dd3b5399a18d56fe6bd527ef848650d9d84fa39cb905726a0ecf752fcb8e8357bbdfc38e473017062a860acfd97ae8befa7351b1a8abe269950811fc2a8a819479763048c2424fd2ad6069f56cea91471a136ed0da60b0dbfdf4b7c574cbaa1a8467654631c", 0xd8}) 2018/02/26 17:52:12 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="9c22cd7a"], 0x0, 0x0, &(0x7f0000008000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) 2018/02/26 17:52:12 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_dev$evdev(&(0x7f0000379000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x5, 0x2, {0x2, 0x0, 0x5, 0x2, 0x3}}) ioctl$TIOCSTI(r0, 0x5412, 0x80000001) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/241) setns(r0, 0x40000000) 2018/02/26 17:52:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xcb, "64c4e36f68a97d3a6cd19714a7d21e3a40fe71545c0d5552440a91d871c977e3fb0fbc404c7d9cc8c1a83790205885fe1174ebd5caae26290acef872d04ac5cc2dfef2b9a092d9d7cd7e37f9717b77acfdc5d20226de5802576f80d8e0096b9711713ff076798efa50af582b16d990baf61f9116f7ccba7c5bb51a44ee07d2d8b0b58709302807dc5a351413c0483764a75fd74c1986af68eb74d16e15ad74752078c39caffd7a2eabc26b63ed1e0d10ac9053066f02453afd8a8aa90c1e2a77d25caf878afa322eac8ac8"}, &(0x7f0000000140)=0xd3) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0xfffffffffffffff8, 0x3, 0x7, 0x4, 0x4d, 0x9, 0x8, {r1, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x746c}}, 0x5, 0x1000, 0x1f, 0x4f541da6, 0xff}}, &(0x7f0000000240)=0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x2, 0x2, 0x100, 0x1, 0xb01f}, &(0x7f00000001c0)=0x14) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000a36fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000213000000000000000000000005000600000000000a0000000000000000000000000000000000000000020000000000000000000005000800020000000a00000000000000fe8000000000000000000000000000bb00000000000000000200010000000000000000000000000005000500000000000a00000000000000ff0200000000939643d6cfe6588b03854a8fff0000000000274739056b4d744e0832d3d8a783c4c9746b812d17fe7d1a4c48debaba27d8dc06269407b4c877a2fc2ff6ad1fe7bfa054d90dd77e89036ae6f15d1727e9ce33a4cb2e426bc4af824479314bcf60bd9d73aa969f7be054faf27febb77e9d"], 0x98}, 0x1}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) sched_setattr(r3, &(0x7f00000002c0)={0x30, 0x1, 0x1, 0x7ff, 0x7, 0x10000, 0x10000, 0x7}, 0x0) [ 63.716923] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. [ 63.730090] binder: 9219:9223 unknown command 2060264092 [ 63.736035] binder: 9219:9223 ioctl c0306201 20007000 returned -22 [ 63.746268] binder: BINDER_SET_CONTEXT_MGR already set [ 63.751549] binder: 9219:9223 ioctl 40046207 0 returned -16 [ 63.758268] binder: 9219:9230 unknown command 2060264092 [ 63.763920] binder: 9219:9230 ioctl c0306201 20007000 returned -22 2018/02/26 17:52:13 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xc040, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x3, 0x40, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x20}, 0x1c) r1 = socket(0x11, 0x2, 0x2) connect$inet6(r1, &(0x7f0000f9a000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x8001}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x80000000000004f, &(0x7f0000b54ffc)=0x23e, 0x4) 2018/02/26 17:52:13 executing program 0: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) ftruncate(r0, 0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/02/26 17:52:13 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00004aefee)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000397ff5)=[{{&(0x7f00001baff0)=ANY=[@ANYBLOB='\x00\x00\x00O\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10, &(0x7f00003aafb0)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) readv(r0, &(0x7f0000c24000)=[{&(0x7f00002f8000)=""/4096, 0x1000}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) sendto(r1, &(0x7f0000000040)="cc1f19377c325a375623375a32512570c96c3ce17303d58a0a06ba71f307496c39b4a5d694925ce8131f6bfc8ac9ae848d2820a7e88975fb0c492c25600cd036c6b0c494bc6d091d5967368b1a6d6c6c1d0ef64f81b451be15eb4408a75bd2bcb9fa9c46862d97ea7ec2c7b2554c7228913f223d9bd7e4d5f111a4e609853bb44789c9f01e5c33c1a03e12acc2b20c28583b219885b0c24cd94e0b8510eb47ab4787b0531f78c16d5e66c94c2320be8705f039f9be5d17b79d74391b2aa178050ee1b5c02b7d39513e077ae51e05cb1081c56124d247cecb588f3fe5a7343d1c4e4f1080d57c7e58d4b0f6827f2d", 0xee, 0x1, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x2, 0x1f, 0x7fffffff, 0x40, 0x100000001, 0x4}}) 2018/02/26 17:52:13 executing program 1: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) r0 = socket$netlink(0x10, 0x3, 0x1) recvmsg(r0, &(0x7f0000b8a000)={&(0x7f00009f7000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="0000000000000000e2060000000000000000000000000000000000000000000000000000"], 0x32, &(0x7f00009a1fe0)=[], 0x0, &(0x7f00008ebf1c)=""/228, 0xe4}, 0x0) writev(r0, &(0x7f0000300ff0)=[{&(0x7f0000e6eea5)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="6b6572696e6500f5", r1) 2018/02/26 17:52:13 executing program 7: r0 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x40000000}) epoll_create1(0x80000) epoll_create1(0x80000) 2018/02/26 17:52:13 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa00, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0x13e}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0xa83b}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x3, 0x40}, 0x0, 0x2, 0x9, {0x400, 0x8}, 0x2, 0x8}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040)=0x20, 0x3, 0x8) sendto$inet(r0, &(0x7f00002e6000), 0x0, 0x0, &(0x7f0000653ff0)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/26 17:52:13 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffe00, 0x101000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013cff0)='/dev/sequencer2\x00', 0x400c00, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0)=0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000000080)={{0xffffffffffffff94}}) close(r2) 2018/02/26 17:52:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="11000000caa3bd0d0e745bfe9cd0b3643ac9c1f487"], &(0x7f0000000080)=0x19) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={r2, 0xfffffffffffff801}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='scalable\x00', 0x9) shutdown(r0, 0x1) 2018/02/26 17:52:13 executing program 0: syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x0) epoll_create1(0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x94000, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0xfd, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000768000), &(0x7f0000086000)={0x0, 0x0, 0x4}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8)={0x1}, 0x8}) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10) 2018/02/26 17:52:13 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) gettid() sendto$inet(r1, &(0x7f0000000040), 0xffffffffffffffa2, 0x801, 0x0, 0x0) 2018/02/26 17:52:13 executing program 5: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1200001, 0x101e, r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x1000820) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000080)=""/253) capset(&(0x7f0000ff8000)={0x19980330}, &(0x7f0000ca1000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, 0xfffffffffffffffd, 0x4}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={r3, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x7, 0x9, 0x5, 0x95, 0xfd6}, &(0x7f0000000040)=0xa0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000240)={0x1, 0x3, 0x5ba, 0x0, 0xe061}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r4, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}}}, 0x3c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) ptrace$getregs(0xe, r5, 0x3, &(0x7f00000002c0)=""/114) 2018/02/26 17:52:13 executing program 7: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10, 0x80000) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) 2018/02/26 17:52:13 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10011, r0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e6ffd8)={@common='lo\x00', &(0x7f0000ffeff3)=@ethtool_gstrings={0x1b, 0x5}}) 2018/02/26 17:52:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="11000000caa3bd0d0e745bfe9cd0b3643ac9c1f487"], &(0x7f0000000080)=0x19) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={r2, 0xfffffffffffff801}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='scalable\x00', 0x9) shutdown(r0, 0x1) 2018/02/26 17:52:13 executing program 6: r0 = socket(0x0, 0x2, 0x3e) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1}, 0x0) 2018/02/26 17:52:13 executing program 1: syz_open_dev$sndtimer(&(0x7f0000d88ff1)='/dev/snd/timer\x00', 0x0, 0xf05) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x2, 0x80000000, 0x1, 0x6, 0xa, [{0x9, 0x4, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x2, 0x7, 0x0, 0x0, 0x884}, {0x8, 0x2, 0x0, 0x0, 0x0, 0x100}, {0x66257c2c, 0xfb, 0x2, 0x0, 0x0, 0x2}, {0x3, 0x1, 0x5, 0x0, 0x0, 0x400}, {0x9, 0x2, 0x7, 0x0, 0x0, 0x8}, {0x0, 0x8, 0xffffffffffff7fff}, {0x1, 0x5, 0xeab4, 0x0, 0x0, 0x2}, {0x0, 0x1800000000, 0x2, 0x0, 0x0, 0x408}, {0x9, 0x7, 0x40, 0x0, 0x0, 0x80}]}) preadv(r1, &(0x7f00000014c0)=[{&(0x7f0000000280)=""/46, 0x2e}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/69, 0x45}, {&(0x7f0000001340)=""/47, 0x2f}, {&(0x7f0000001380)=""/67, 0x43}, {&(0x7f0000001400)=""/57, 0x39}, {&(0x7f0000001440)=""/61, 0x3d}, {&(0x7f0000001480)=""/40, 0x28}], 0x8, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) socketpair$inet(0x2, 0x7, 0x7, &(0x7f0000000000)={0x0}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040)=0x1, 0x4) 2018/02/26 17:52:13 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000879ff2)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x30}, &(0x7f0000000040)=0xc) accept4$inet(r0, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0xb9, "0b607a72c44e2011bf1924c4ac44f08f38116bd9f4b287e15537bb40d8f5bc9b4f53b1b600dd48ef9cfb89ed2098c7c0681245c8aa30ad99361e189d9d58193824a2bc3ccdfaccdaeb493515fa8d9aee65a783d3f12780e328a813ad6d181a76a6f08927920fc87025fe6cb4a23e065c75ddfaaf859e847c23c45af1195891c08595e396b436c061dfe887000ca4f5bdbf7cc917b51bafadc453cdb9eea7d7580acee5ac2695dc5f5a13a13865481c56a78d401f27035f457f"}, &(0x7f0000000180)=0xc1) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00008b3ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000845ff4)) 2018/02/26 17:52:13 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='ppp0cgroup\\vboxnet0[}\'\x00', 0x0) r2 = add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="9f6e86fa10488d2d6b7fca566eef5fea30811c8711ffcf744d4ce89e63ed15a5041e0facf04abbe745d8206c9bb659cfceda53165c87b242c805895482f3ee727e1839efdccfb582a34622868f1af08347cc75d0f364e147a685c06b836c51dbb940374180904f303aa70c3ac147a790fe0deeab75d59fc2035b71485df3bd035a583f1229abeca6416aacc505949e5e", 0x1010000000000, r1) keyctl$link(0x8, r1, r2) ioctl$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'}) 2018/02/26 17:52:13 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) getpeername(r0, &(0x7f000000c000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000838e5caad241f2b34b9d5bd5d4434935882542d9f35d264432d16a1adb251fb36c3fd04940beca89ce029c"], &(0x7f000000cffc)=0x32) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/02/26 17:52:13 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00004ec000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/137) ioctl$EVIOCGREP(r0, 0x400445a0, &(0x7f0000000040)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/02/26 17:52:13 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/26 17:52:13 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f00001acf97)=""/105, 0x69, 0x22, 0x0, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) write(r0, &(0x7f0000000000)="bfddf0c578d4a88deebe2879f5f6879af070a327b4a6f09cc0b3cafc650348bb89640d", 0x23) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/26 17:52:13 executing program 6: mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x210002) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000facfba)) [ 64.083636] audit: type=1400 audit(1519667533.233:32): avc: denied { call } for pid=9294 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=binder permissive=1 [ 64.134642] binder: BINDER_SET_CONTEXT_MGR already set [ 64.142085] binder: 9294:9300 ioctl 40046207 0 returned -16 [ 64.150051] binder_alloc: 9294: binder_alloc_buf, no vma [ 64.155588] binder: 9294:9309 transaction failed 29189/-3, size 0-0 line 3128 [ 64.169950] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/26 17:52:13 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) rt_sigtimedwait(&(0x7f0000000000)={0xba34}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) socketpair$inet(0x2, 0x2, 0x8000, &(0x7f0000000000)={0x0, 0x0}) writev(r1, &(0x7f0000000100)=[], 0x0) recvfrom$inet(r1, &(0x7f0000000040)=""/44, 0x2c, 0x0, &(0x7f0000000080)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) sendmsg$key(r0, &(0x7f000035dfc8)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[]}, 0x1}, 0x0) 2018/02/26 17:52:13 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f00001acf97)=""/105, 0x69, 0x22, 0x0, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) write(r0, &(0x7f0000000000)="bfddf0c578d4a88deebe2879f5f6879af070a327b4a6f09cc0b3cafc650348bb89640d", 0x23) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/26 17:52:13 executing program 7: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) readv(r0, &(0x7f0000b19000)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0xf8e1, 0x100000000, 0x2, 0x40, 0x7fffffff, 0x6}) 2018/02/26 17:52:13 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000074f000)='/selinux/member\x00', 0x2, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$inet6(0xa, 0x4, 0x3, &(0x7f0000000040)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) write$selinux_access(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000005745f0000000000008886e636d3f200000000000000000000000000000000002073797374656d5f753a731ec874656d5f72743a7330003d1b283a00000020000000eda1bf94facb7167796e8a6d4d5ede355877f8ed973c70410a5ba4881392e63c50849d5951b8414fe2add68213cfd1dd1d5486ddab9bfda76c0f7d1f9073b36826bdf7"], 0x43) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x88000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r4, 0x94, &(0x7f0000000180)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x401}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x2000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x2, 0x101, @empty, 0x8ca}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000000280)=0xc) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)={0x3, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x201, 0x5d10, 0x1, 0x7, 0x705, &(0x7f0000000100)=@generic="b721eff39d5dde071305fec62e6614f4", 0x2, 0x2d1, 0x80000000}) flistxattr(r0, &(0x7f00000001c0)=""/217, 0xd9) 2018/02/26 17:52:13 executing program 3: 2018/02/26 17:52:13 executing program 1: r0 = timerfd_create(0x7, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) r1 = getegid() getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) setregid(r1, r2) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) r3 = dup(r0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000040)=0x4) 2018/02/26 17:52:13 executing program 0: pipe2(&(0x7f0000000000)={0x0}, 0x800) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x8, 0x0, 0x1ff, 0x6, 0x1, 0x8, 0xfff, 0x7fff, 0x6], 0x9, 0x4, 0x100000000, 0xfff, 0x0, 0x1000, {0x0, 0xfffffffffffffbff, 0x2, 0x10000, 0x8, 0x400, 0x10000, 0x4, 0x40, 0x4, 0x1, 0x0, 0x4, 0x7, "72144a389a2f20a0270fe3328d84efe0b360f6f02a6bbda95f1d9d3511a1daa5"}}) pipe(&(0x7f0000185000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r1, 0x1) 2018/02/26 17:52:13 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1fffffffffc, 0x220000) r1 = eventfd2(0xfffffffffffffffb, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x105, 0x8033, r1, 0x10000000000) socket$pppoe(0x18, 0x1, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/60) 2018/02/26 17:52:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@local, @in=@multicast1}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xfffffffffffffe80) r1 = socket$inet6(0xa, 0x6, 0x4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x4, {{0xa, 0x0, 0x26, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, 0x0, 0x1, [{{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x9}}]}, 0x110) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) fallocate(r1, 0x0, 0x9, 0xff) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000140)={@generic, @ifru_flags}) [ 64.182283] binder: release 9294:9300 transaction 16 out, still active [ 64.189602] binder: undelivered TRANSACTION_COMPLETE [ 64.194810] binder: send failed reply for transaction 16, target dead 2018/02/26 17:52:13 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000ff2)='/dev/keychord\x00', 0x800, 0x0) preadv(r0, &(0x7f0000b1afe0)=[{&(0x7f0000d4f000)=""/4096, 0x1000}], 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) r1 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="b9363534dbee0b2e8b12d6916e9a55f55d27b52bba01d60f04c5891bbd77bec389ab5c231093bd26e3d94400af2b787e7ea159ddec17cffc0b9354cebe7c1734bcef5f4b7ca7a5d7e015c1188629b241fc5188ab22716f2e3e3a4e47760b7f0413f3905fb6cfb96f8e5b7849da55933df39098fb02ea272da4be6d28864afdb0269fc4c2a6768c425bcc1b1525", 0x8d, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r1, 0xfff) 2018/02/26 17:52:13 executing program 6: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2040, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@local, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) futex(&(0x7f000000cffc)=0x4, 0x10080000000000b, 0x4, &(0x7f0000000ff0)={0x77359400, 0x101}, &(0x7f0000048ffc), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='n\t\x00/liTG\x00') link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xa7) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f00000001c0)={0x9, 0x6, r2, 0x8, r3, 0xffffffff80000001, 0x1f, 0xfffffffffffffff8}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000002c0)={{0x77359400}, {r4, r5+10000000}}, &(0x7f0000000300)) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000001000)=""/4096) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000003000), &(0x7f0000048000), 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000340)) 2018/02/26 17:52:13 executing program 7: r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000040), &(0x7f0000529000)=0x153) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x200040) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000080)={{0x1, 0x0, 0x8000, 0x2, 0x56ab}, 0x80, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x9, 0xb2b, 0x101, 0x1}) 2018/02/26 17:52:13 executing program 1: seccomp(0x200000001, 0x5, &(0x7f0000000000)={0x0, &(0x7f00001e0fe8)=[]}) 2018/02/26 17:52:13 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000d3dff4)='/dev/ashmem\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/02/26 17:52:13 executing program 5: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000c25ea0)={{{{0x2, 0xffffffffffffffff, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d49ffc036dc5bcfb55798e517c053abe15e94035a15e1320d5e472e33853c90a65787abecaf51020effb0ceb5e7263017"}, 0x160) readahead(r0, 0x2, 0x1f) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @multicast1}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x0, 0x15}, r1}, 0x14) connect$inet(r0, &(0x7f000061cff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/26 17:52:13 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="240000001e00030207fffd946fa283bc0aeee6d87986c497271d856806000800d188737e", 0x24}], 0x1}, 0x0) 2018/02/26 17:52:13 executing program 0: mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) open(&(0x7f0000000000)='./file0/file0\x00', 0x8040, 0x0) open$dir(&(0x7f0000353000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0/file0/file0\x00', 0x200003, 0x90) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x8a) lseek(r0, 0x3, 0x0) write(r0, &(0x7f00000000c0)="ccb8548fe16fb4f9d7dcc40fd097023dfc7003c53d62a909ca64d0790c6bcecc14495126b823bb81fe7f77b7d9141f1561e093070773410d518555d94bf81ecafd4bf304b30fa0abd159aee3c3b387eac6dc9516e047700f0e343e417500e6c3f9c184feaae56fec84cca9915081fe0c1dac9e4357ab01cb475a738f02a603a55b449122ddee30b8b95879247f9def59dd8e73d379238c914c704e4da08711c7a50e721e555a172638d10adff809ba2f8ee7b2c553a0e2a1de4bbe5262fc8dec52213fffc3c58c607d", 0xc9) 2018/02/26 17:52:13 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r0, &(0x7f000012f000)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) read(r0, &(0x7f00005c5fc7)=""/154, 0x9a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x1f, @empty, 0x81}], 0x48) 2018/02/26 17:52:13 executing program 1: r0 = syz_open_dev$random(&(0x7f0000c44ff4)='/dev/random\x00', 0x0, 0x80002) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') sendfile(r0, r1, &(0x7f0000000000)=0x1, 0x8000) fremovexattr(r0, &(0x7f0000000040)=@known='security.ima\x00') signalfd(r1, &(0x7f0000000080)={0xfffffffffffffb63}, 0x8) 2018/02/26 17:52:13 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpgid(0x0) getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r2 = getpgrp(r1) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="e04b0100eccadf16000158cfc8772e6bb0049238"], 0x2}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) writev(r0, &(0x7f0000002900)=[{&(0x7f00000013c0)="3225df01e66e52383e3dcfb9aeff19261caed76c1a54ba7ef3c2c0bdbe486fc04e1044a4d9871111cca7f14bf485d79b9bd5c7e513617c4de8", 0x39}, {&(0x7f0000001540)="53662550f4", 0x5}, {&(0x7f0000002580)}, {&(0x7f00000026c0)="b5c1e12f39b3517e940163a8e2fdfc98aaec2ddea50ace3a74fc9a5a3e94e003bcbb1cbb3d2d531b16fe2277248178e92ca8539d0901b260a0a5f7c60311c521c7bcde021dc64147703196194f8d106858eebd4036afdbffb8f551cb45dd30eba0478925e9c47e83baf341a7968c8d01947443f034bd24", 0x77}, {&(0x7f0000001580)="d55b654e2f040e160b3143457bdd748da9d04c1e18cd992eb87141cbf95975274af603f8086324d22c11a315d39898ab1531ed29e015fef013cfa6ff802eb5c72b3bc7f1fb8266e1a6af28dea16fea89914ebf511edc156361eecbf8a75642b082816037c308f8a5fa80c05de682", 0x6e}], 0x5) 2018/02/26 17:52:13 executing program 6: keyctl$session_to_parent(0x12) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/37, 0x25}], 0x1) keyctl$session_to_parent(0x12) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0x0}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 2018/02/26 17:52:13 executing program 2: mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000427fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) mremap(&(0x7f00009d9000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffd000/0x1000)=nil) 2018/02/26 17:52:13 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8927, &(0x7f0000b14fb0)={@common="6772653000000000000003000200", @ifru_flags}) 2018/02/26 17:52:13 executing program 3: keyctl$setperm(0x5, 0x0, 0x5ae1e0bc84f53d93) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x8, 0x46}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x8a, "cde9e7fced22612409bc316aeaa2452f637e88d7864b8524c903314fccc634dc7c8f37e08786e0975ec4ff260818941b47c01db8e8b3c79ed104d62cd7a5a618f3b416356eb34f56c0293a6fc2d378f6aae92cb3e2909ebbfa82d12dc1b9ab90beffbd2e3d51af1b4a73ff6101f1735b8e6f157566d0bb258a13d3e19f4e6bfbdbf2d3d330bda88e5726"}, &(0x7f0000000140)=0x92) 2018/02/26 17:52:13 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x2, @rand_addr=0x5}}, 0xa791, 0xffffffff, 0x84, 0x19, 0x401}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x5b966d9a}, 0x8) r2 = socket$inet(0x2, 0x0, 0x3ced) connect$inet(r2, &(0x7f0000000000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) fcntl$getownex(r2, 0x10, &(0x7f0000000040)) eventfd2(0x0, 0x80810) 2018/02/26 17:52:13 executing program 0: r0 = epoll_create1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f00001ab000)=0xfc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$getflags(r1, 0x3) 2018/02/26 17:52:13 executing program 7: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x0, @empty}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x1, @loopback=0x7f000001}}, {{0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, 0xffffffffffff0001, 0x0, 0x4, "45b916dbc99806970fbe90722e05275d8a587984149a8b24880276039954ee8cd15975ebdcacb36b08314b98c70f52958c173e586ae7b2bd8f02b469d7ce6f8921031be0c0eb28be997fca7ccc06d723"}, 0x160) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000f79fff), 0xfffffffffffffe07, 0x0, &(0x7f000082dff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/26 17:52:13 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) accept4$ax25(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x800) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0xd1b, 0x4) write(r1, &(0x7f0000435ffb), 0x0) recvmsg(r0, &(0x7f000001cfc8)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)}, 0x2) close(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000000040)='nodevGPL\x00') 2018/02/26 17:52:13 executing program 6: mkdir(&(0x7f00007e3ff8)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x45, &(0x7f00000001c0)="deb1a5422f870effbeb06e21a2b20fc101eae41a528bfcb3bd05da2a39fbeb6b0973eb7139b1a840c508b2a1aacb0000dfd29ba76d7228b6a023a6cf482887aa366e232b0000001e3491ea97da621d4188403b172e8223f91989fa72a583ab4324eed93861d9ce08ca65a993acdbfc59b2f9312c2df51353088b8b1295f412ca160e1e45eebde02b0000000000") syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/26 17:52:13 executing program 1: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b8fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000014b000)={&(0x7f0000977fe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000bb1000)=[], 0x20000000000001c0, &(0x7f000094b000)=[]}, 0x0) listen(r0, 0x7) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r2, r3/1000+30000}, {0x0, 0x2710}}, 0x100) 2018/02/26 17:52:13 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@dev={0xac, 0x14}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/26 17:52:13 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x200000000000015a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x20, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x1ffffef0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x20, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}]}, 0x80}, 0x1}, 0x0) 2018/02/26 17:52:13 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x1) 2018/02/26 17:52:13 executing program 4: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x2000000c, &(0x7f0000000000)={0xa, 0x2, 0x0, @empty}, 0x1c) 2018/02/26 17:52:13 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007fc000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000b9000), 0xfe65) dup2(r0, r1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)}, 0x1ffe) 2018/02/26 17:52:13 executing program 6: rt_sigpending(&(0x7f0000000000), 0x8) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000001500)=[{&(0x7f0000001540)="465502f41e262029bb18cf0ffb940950bc06683b88f77027083009d3c996613cec89111667fc598bbb6f83"}], 0x614) rt_sigpending(&(0x7f0000000000), 0x8) 2018/02/26 17:52:13 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @loopback}, &(0x7f0000000040)=0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) shutdown(r1, 0xfffffffffffffffe) 2018/02/26 17:52:13 executing program 7: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2300000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xd0, 0x2, 0x6, 0x102, 0x6, 0x3, {0x0, 0x0, 0x8}, [@typed={0x8, 0x1d}, @nested={0x10, 0x5d, [@typed={0xc, 0x2, @ipv4=@multicast2=0xe0000002}]}, @generic="795696cbc85006fb1a7ad367eb0e94a838cce5bd317773e00043e936f7b787c978a2cbf7316833f2c75f57f5b16a51b144becb61fd31cda2ae0d3adc6417e529bb356bbe0968f77929571b7dfdacc7fbd466c9abcd6f1ddfac61f2d08314fa6e63e9c5c7de9812cf372206e0a702cb82c3aa92d5540dc1dc7f93604cc2878f46ef2ef53651317aceea5574bd5102a0deaa1f0a73d672db805d901c091224b63cc5e2199b"]}, 0xd0}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) 2018/02/26 17:52:13 executing program 4: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040)=0x100, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x2000000c, &(0x7f0000000000)={0xa, 0x2, 0x0, @empty}, 0x1c) 2018/02/26 17:52:13 executing program 1: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0xe71e, 0x5, 0xaaee, 0x0, 0x14, 0x5, 0x9e2a}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[], 0x0, 0x0, 0x0, 0x40}, 0x400000f) 2018/02/26 17:52:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0x0}, 0x4000) pipe(&(0x7f0000000080)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)=0x0) fcntl$setown(r0, 0x8, r3) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0xfff, 0x4) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000000080), 0x4) bind$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000000c0)=0x4, 0xfffffffffffffd29) pipe2(&(0x7f00000000c0)={0x0}, 0x84000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000100)=0x800, 0x4) 2018/02/26 17:52:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r0, r0, &(0x7f0000014000)=0x1003fc, 0xffff) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/165) 2018/02/26 17:52:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000045afc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xf2, "1a9db086a56a04609c75de8322c9a277aecfbb0984dacf62fd486a23d9219ffffe3f20418090b4bd10a1df61b691706ec53c671db1e9ee435a0853b306f418870a8d2fe6b600a928d0502f4d37a290664c083fc98bd86719f15a89b17fef447a91d8d26fe1dcce204e84aba59d867ae9f7a2bf4aafcb4617f063c24063b34c283eeada574a621ffb4206e29e0fe4b40065ec45bcf39b0cb7a236cac1dff3e1f2e47de4591a8d0b137353e7cbcf1968bbd3c8fe516979f9591bbb0a39180d21e5b9c6bdc517b7ca7c537acc377888d8360ce737cadc1a3cf658ab9c22760b83ffbcc37bba79c2e930669de5deab12bfe715df"}, &(0x7f0000000100)=0xfa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r4, 0x8}, &(0x7f0000000180)=0x8) bind$inet(r1, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/26 17:52:13 executing program 2: r0 = socket$inet6(0xa, 0x4000000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {0x0, 0x0, 0xffffffffffffffff}, 0xe7, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0xff}, 0x0, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x4, 0x0, 0x9}}, 0xe8) recvmmsg(r0, &(0x7f0000003100)=[{{&(0x7f0000000100)=@nfc_llcp, 0x58, &(0x7f0000000600)=[{&(0x7f0000000180)=""/125, 0x7d}, {&(0x7f0000000200)=""/201, 0xc9}, {&(0x7f0000000300)=""/125, 0x7d}, {&(0x7f0000000380)=""/156, 0x9c}, {&(0x7f0000000440)=""/127, 0x7f}, {&(0x7f00000004c0)=""/91, 0x5b}, {&(0x7f0000000540)=""/94, 0x5e}, {&(0x7f00000005c0)=""/36, 0x24}], 0x8, &(0x7f0000000640)=""/4096, 0x1000, 0x2}, 0xbb}, {{&(0x7f0000001640)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000002c40)=[{&(0x7f0000001680)=""/129, 0x81}, {&(0x7f0000001740)=""/252, 0xfc}, {&(0x7f0000001840)=""/48, 0x30}, {&(0x7f0000001880)=""/4, 0x4}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/221, 0xdd}, {&(0x7f00000029c0)=""/186, 0xba}, {&(0x7f0000002a80)=""/2, 0x2}, {&(0x7f0000002ac0)=""/217, 0xd9}, {&(0x7f0000002bc0)=""/92, 0x5c}], 0xa, &(0x7f0000002cc0)=""/166, 0xa6, 0xb193}, 0x80000001}, {{&(0x7f0000002d80)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000002dc0)=""/154, 0x9a}, {&(0x7f0000002e80)=""/193, 0xc1}, {&(0x7f0000002f80)=""/119, 0x77}], 0x3, &(0x7f0000003040)=""/152, 0x98}, 0x9}], 0x3, 0x40000021, &(0x7f0000003180)={0x77359400}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000031c0)=[@in={0x2, 0x1, @empty}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x2c) connect$inet6(r0, &(0x7f0000bd2000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4c0040, 0xc0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/02/26 17:52:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x1) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x7) prctl$setname(0xf, &(0x7f0000000040)='--:trustedtrusted\x00') 2018/02/26 17:52:13 executing program 4: stat(&(0x7f0000008ff8)='./file0\x00', &(0x7f0000006fbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) r1 = socket(0xa, 0x6, 0x2) getsockname$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003a5ab3a6dfc9c50ec2d5a1890000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001040)=0x1002) 2018/02/26 17:52:13 executing program 1: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x1, 0x9f35}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000003fec)={0x0, 0x1}) 2018/02/26 17:52:13 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='setgroups\x00') getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) r1 = syz_open_pts(0xffffffffffffffff, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x1144}, {r1, 0x150a}, {r0, 0x44}, {r0, 0x20}, {r1, 0x8104}, {r0, 0x2011}, {r0, 0x2128}, {r1, 0x201}, {r0, 0x20}], 0x9, 0x401) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) socket(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000148000)={@common='gre0\x00', @ifru_flags=0x2002}) 2018/02/26 17:52:13 executing program 1: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x20000) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/mcfilter6\x00') ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)={0x8, 0x8, 0x4}) 2018/02/26 17:52:13 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101010, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffc, r1, r2, 0x0, 0x3) ioctl$int_in(r3, 0x5452, &(0x7f00005e7000)=0x7) ioctl$TIOCSTI(r0, 0x5412, 0x2) 2018/02/26 17:52:13 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x3, @rand_addr}}]}, 0x80}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@generic="08ed8f24b66576002e11e4ad35f113b9", @ifru_addrs={0x2, 0x2, @empty}}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) 2018/02/26 17:52:13 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000994000)=[{&(0x7f0000fb4fc6)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a0004000000000000000000000004e9ff0006000d0005", 0x39}], 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009fff18)={{{@in=@empty, @in=@multicast2=0xe0000002}, {}, {}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) 2018/02/26 17:52:13 executing program 2: r0 = syz_open_dev$tun(&(0x7f000088fff3)='/dev/net/tun\x00', 0x0, 0x4000000d) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x1, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) signalfd(r1, &(0x7f0000000000)={0x20}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f000073e000)='net/if_inet6\x00') sendfile(r0, r2, &(0x7f0000000040)=0x40000000, 0x613a) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r3) 2018/02/26 17:52:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd5fd8)={@common='lo\x00', &(0x7f0000fd6fd4)=@ethtool_ts_info={0x41}}) r1 = dup(r0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x5}, 0x4) 2018/02/26 17:52:13 executing program 6: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e4eff4)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000007ff4)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x1, 0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r3) 2018/02/26 17:52:13 executing program 7: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r0, 0x100, 0x9, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000d9a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000938ffb)=@ethtool_wolinfo={0x8, 0x0, 0x0, "00000707c89d"}}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x7}, 0x8) 2018/02/26 17:52:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0xffffffffffffffff, 0x8}, 0xc) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket(0x200000000010, 0x2, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x5f) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000000040)='@-mime_type\x00') ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f0000000080)={0x51, 0x1, 0x14000, {0x100000001, 0x7ff}, {0x800, 0x2}, @cond=[{0xf3, 0x4, 0x1, 0x8, 0xffff, 0x1}, {0x6, 0xb698, 0x4, 0xc3, 0x100}]}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a0011030000001200000000e2ced81e"], 0x14}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/02/26 17:52:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000004000), 0x4) ioctl(r0, 0xffffffffffffff80, &(0x7f0000000000)="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") r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000001000)={@common='bridge0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000001040)={@common='ip_vti0\x00', @ifru_flags=0x600}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x4, 0x8, 0x7, 0x0, 0x9, 0x59f}) sendmsg$nl_crypto(r1, &(0x7f0000001240)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x10008}, 0xc, &(0x7f0000001200)={&(0x7f00000010c0)=@alg={0x110, 0x10, 0x406, 0x7, 0x2, {{'ecb(cast6)\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x108150ef000}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x6b}]}, 0x110}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) 2018/02/26 17:52:14 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000000040)="00030000450200141001e57c7b41b8d7004f653bcb05920087fffffff4000000b01101935461000000000000000327062c9f4901b777589109d5c6f5", 0x3c, 0x0, &(0x7f0000000080)={0x11, 0x800, r1, 0x1, 0x28, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) close(r0) 2018/02/26 17:52:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pwrite64(r0, &(0x7f0000000000)="e3cc4377a503c092d24587c4515ccd779af538653d9d2170ab88aa36f358708c3409d3f941744b813e7f0f43746b5fe42354d00ab2c4c761a755917e15a85fa88ed9386ca08be7b5c64aacd97066831dd48f44282a678a0a2fcc9cd4914d4784331478e34185d8ed3a2d6867f67ef0273e44f415ac18bce3caf9b4e2a2c6ce070a", 0x81, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) r2 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0xffffffff, &(0x7f00000000c0)=""/216) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x7fffffff, &(0x7f0000000080)=0x4) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) 2018/02/26 17:52:14 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000001ff0)='/dev/input/mice\x00', 0x0, 0x80001) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000003000)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x8812, r1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x783d3f68, 0x4}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, &(0x7f0000000200)=0x8c) writev(r0, &(0x7f0000004ff0)=[{&(0x7f0000001000)="ab", 0x1}], 0x1) fcntl$setpipe(r1, 0x407, 0x7) 2018/02/26 17:52:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4000004) writev(r0, &(0x7f0000096000)=[{&(0x7f0000e61fa8)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d000100040408000002ff0000000005", 0x58}], 0x1) setsockopt$sock_timeval(r0, 0x1, 0x11, &(0x7f0000000000)={0x77359400}, 0x3) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000040)="a4ff3f94d067c71854951cd22fc7c205a08c374890117a66d62ba2c89eb87d3512140f6f18b3d6546553331fc3d82f67e4add0aa3f4ffe1e5e334e7d6853d7ab97b340b1da68bcb120cca06881c1d0f5c8ae85730604a1cdd5f883c4cb5190b7f897d254deadace60160127af659884854b5b15625b589cab7fb8ac3c587a51f843faf64e94873935401be30ce07b409d3510930727534590a958ee1", 0x9c}, {&(0x7f0000000100)="7e1bd7cadb603f0a44dd1fa6d8d608bcce0cda1d56a53160fd8e1064fc164d7dc1e7bf6ca6521e0bc9ddff1510bd3e67e57b2146d9ae1593eb61c063152b71f61694a52c617a411f47af7ae5c2444a3f370c74", 0x53}, {&(0x7f0000000180)="c3385bb8ff03d28e9e1636537ce625664a7a8fe0eea977c75fbf27f612d2", 0x1e}, {&(0x7f00000001c0)="727af28228dd0c3c35fa1cc31c3415113a2daf26077cd7181b530fb97e3054da010e373a5481a620a7d67a248e1a6b2d2bcf31d240e2c624fad1c99b23eb15d61725b094a96d42117700e64cdc2d40941558abc793e7421a5397e0238d9840de5ca00cde38888c00d91f058cb3a8fdae7c56d3fb15cddf83e5b6da1e405801c825725be8195afb4e7d02a3f50d5bd8ecbb7509fe7b9a1a098510d1760440736bc9fcb3359d22245a6989948a01c091d4373752c79fcd24176c0f96fedc8a", 0xbe}, {&(0x7f0000000280)="729a2716820d7fc0fb4c96c106e02b1d5876d320067406857787186f1c5a69261c74ff9f8bf2dd4fd5d1a9e599f260adc3c1a533fccbc76a521525285c026bdbe878ac4d805fd5068af99c1022fb79c4c169ea042c89321a5c4361a6e41d39a563e27c55db9dca48e37183e4a2be8286909ce0c6f6f02129705f4d46879551142e6c58e55b065dc9a1f8586540232aaaa77eedc8e83f8a15403ec3ecec6964882427d3119ebf890ab90c151536a1a8b0f6107660448bbbabc3b24e6c716179a7edcc54f259481b5cec388d85b6f498b2a28d2f0d09e6", 0xd6}, {&(0x7f0000000380)="cf3fd398bebce04bf3bf16d6d3741ddfd5d7a1886e9b13c74977a99a37fd349f51c311dcdeb772e7f9ecc01d7e9b57e8dcf3b4b6821b3a02c0ba0eba6b83ccb08f0301a09558ea5c8fcdab2c2a9b02e806ca053347e735ca6626b8ddbe32cbb458919f", 0x63}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="72d5b3508e1eaca434f4b4ed07389f58ff7bd7de5d78291368bbe2f2665edce3b96e16f98e2ff3a15c1876320069f707615a6ce60614ca290ca7fecc5a8607f74b9bd24a3b48ddccace4374d1d3cca26977d74a6a5ecc5b714c391898843f13630f7350c7e140b4e1582193b800fe95d143bc8cef672215460008bc3fef861bebadd6ac6e3a9e0500314a6579fab56da0e454e8b6319433ab2f89675602dab5fdb55ca1ad92f841a05213e1ad7ff0333f420524c8666b08606dc464732bc7e6de120b1eb3bbb2312adcd5fdd3281c58fac8e9e52254923155ab3483246abdf3daa6eb6eab7b209fb322730426c22f44a9319dbb3", 0xf4}], 0x8) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000040)={@common, @ifru_addrs=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}}) pipe2(&(0x7f0000001540)={0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000001580)='em1\x00') getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000200)=0x3f, &(0x7f0000000240)=0x4) 2018/02/26 17:52:14 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r0, &(0x7f000059dfda)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffff7ffffffff, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @empty, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x26) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0xff) pwrite64(r0, &(0x7f0000000080)="0a78535684eabfff98d48c19f764e1b8e4a77557013fcd2a22401173907282ff1aeb8ad0dc139955374c939426a89c40a1dd29d6279ae30d3ce0d9519ffe3c6cbe07a91fbca538f491dbbc2fac886923cd51f6fd1561c88e5515706974b336f9122b475c17c60f3b9303d409c9b536f493e6bd1f198407440187da3a9cd5472d62177da02480553a0187e27273c6c7fdc3c5341341ccd46527d5d5564408e7542eac24ed537fe342555f327ce9f331a3b65839315b091907d7b45b94b9df64be36d441b0afbf8a3184036af2bb3139ba0cd1acd8b8416717f3591c75c66610594af3bc70da9c69", 0xe7, 0x0) 2018/02/26 17:52:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65740000000000010000741900f03bc2bda191fb1ca0554f4dafa600649da5448d4010bf87040b08c81ff5405fc2fdd36e7be5ecf3996d36a3572ef452ba0cfdcc06476ce27b923ffec4397e22cea9eded86d7000000002defd854a6a3bbcc2d037e8a87d1fed22daa59880efd5a54008daef14bac3913e630e5d2afe729dc56e3177c783d8a210b5a2bfddbcea5437664d08bf3a58df45501a18f") ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000100)=""/129) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000100)=""/166) 2018/02/26 17:52:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000646ffc), 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x100}) 2018/02/26 17:52:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x19) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={@generic="2fb888305ef141fbbcc551c78b4bf40d", &(0x7f0000000140)=ANY=[@ANYBLOB="3300000008000000ca95c0bfad8e01753aa09575246da061de3b4fc947162e2c0b6004c9018753f9ffc5a7ae12cc4b635b8ca967d7350c1d8ae5a7877db7ba6ba60dd23b947bc1df58832c571ee4e9c93d36716dcd73bfcb160c1d729f72a87520804064f7bc818e2452cc47f2e648aa98af39f3e49cf6eb3ec09233ff8e079a46012e79eb503dad9c7ce04b6af7df45b6b1f5841cfc"]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x8800, 0x100) mq_timedsend(r2, &(0x7f0000000040)="22817fe0ff8429d31fdb29ed89aaa418d9fc821e1a77bf408c57ae630d8c5b954bf77e3c860f45a38e28b424a2823c89e15d1b6c202fd2c7c35f9e0b944a4b48882236366de5cf003c6dc08f97800cb6fb825ad576c9344d0a6ddc266e9c821fdf191b", 0x63, 0xfff, &(0x7f00000000c0)={0x0, 0x1c9c380}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000100)) memfd_create(&(0x7f0000000240)='*eth0\x00', 0x3) 2018/02/26 17:52:14 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f0000000000)) syz_emit_ethernet(0x4a, &(0x7f0000000040)={@random="417cadd8bca1", @empty, [{[{0x9100, 0x7ff, 0x0, 0x1}], {0x8100, 0xffffffff, 0x6, 0x4}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xa, @random="13566dbe9bc3", @empty, @random="c970eda70156", @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}}, 0x0) 2018/02/26 17:52:14 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20102, 0x0) r1 = mq_open(&(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x108, &(0x7f0000000080)={0x1, 0x0, 0x8, 0x1f, 0x98, 0x60db, 0x7, 0x7fff}) flock(r1, 0x4) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0xffffffffffffffff, 0x6, 0x6}, {0x562b4d52, 0x3640, 0x6f, 0x7ff}, {0x0, 0xffffffff, 0xfffffffffffeffff, 0x80}, {0x9, 0x80000001, 0x101, 0x7}, {0x8cf5, 0x7f, 0xffffffff, 0x1}]}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/02/26 17:52:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="b600000013fbff5a5e172ba5775b33d3d858442ebb0690d1753106c1698d51b867a1b59a151392fd59284ff81c6efa366b5fea481f9825a13f0cc9b7bbcdb70559efc5fb32f83bf9e99009ab4bb7811792d436c2cf21dc2d93355de201a0dfe280f5cf7c351abbf54628c6116e6094ffeda23404578f94080f219f56ebe2b243c0bceb2f641f05ebbc9cd442435dd69ab8d3a4dd554904685c41b69acc021d55a04ef8f25920a96cac580c7001fce60059f479d37407e8a9aabb"], &(0x7f0000000180)=0xbe) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000053ffd8)={@common='lo\x00', &(0x7f0000000000)=@ethtool_rxnfc={0x3f, 0x0, 0x0, {0x0, @ah_ip6_spec={@empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {"d1a1", @empty}, @ah_ip6_spec={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @empty}, {"877c", @link_local={0x1, 0x80, 0xc2}}}, 0x0, []}}) 2018/02/26 17:52:14 executing program 7: r0 = gettid() r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000000002, 0x400000) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000040)=@dstopts={0x32, 0x3, [], [@enc_lim={0x4, 0x1, 0xfffffffffffffc00}, @jumbo={0xc2, 0x4, 0x3}, @enc_lim={0x4, 0x1, 0xb0}, @hao={0xc9, 0x10, @empty}]}, 0x28) ioprio_get$pid(0x3, r0) geteuid() ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0xffffffff, 0x0, 0xffffffffffffff7f, 0x6, 0x8001, 0x6}) r2 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r2, &(0x7f000062d000)='\b', 0x1) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xe2, "66b108542e42e44e976af7f993f89fa8eeae59b1374722899a8686f9fd64bb1a3d9922b24b5fe7394c90e99727b2b412f8a6d1887bba830f3b5e3026e70c5b0f304995ca5997c99822744643782037611d25334c70610c464819dfc7121ffb93b161abaa7452da1a28eac14f29ec2ba25520645f1fff68734409f9d5d021a9e8dbb4c57632fb12d6d3d2f1495a6ab93813ed58b49e3becd7548dd1aa907ee08ef74a470c54b756a07384fcd96febdeac6899516e3c594ba4c728d1d6244ae4dc383674fde9aa4056f076b1127fe9d14b9c4e79574f826841d84f67ec0c7d2cce81d2"}, &(0x7f00000001c0)=0xea) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x3}, 0x8) [ 65.017762] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2018/02/26 17:52:14 executing program 2: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)={0x10}) poll(&(0x7f0000600000)=[{r1}], 0x2e9, 0x0) 2018/02/26 17:52:14 executing program 6: r0 = inotify_init1(0x0) r1 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) linkat(r1, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000080)={0xffffffffffff34bb, 0x40, 0xffffffffffffff81, 'queue1\x00', 0x7}) ptrace(0x4207, r3) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2, @in=@loopback}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) ptrace$getregset(0x4204, r3, 0x0, &(0x7f0000001000)={&(0x7f0000e06fc0)}) ptrace(0x4218, r2) 2018/02/26 17:52:14 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa0000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000001c0)={@loopback, @multicast2, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={r1, @multicast1=0xe0000001, @empty}, 0xc) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000000)={@local, @remote}, &(0x7f0000000080)=0x8) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 17:52:14 executing program 3: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x40, 0x6, @tid=r0}, &(0x7f0000000080)) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) open$dir(&(0x7f0000e12ff8)='./file0\x00', 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f00007ed000)=@file={0x0, './file0\x00'}, 0xa) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) creat(&(0x7f00001c0000)='./file0\x00', 0x0) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file1\x00'}, 0xa) 2018/02/26 17:52:14 executing program 2: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x40000000000a) clone(0x0, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000837000), &(0x7f0000000000)) 2018/02/26 17:52:14 executing program 1: r0 = open(&(0x7f000005a000)='./file0\x00', 0x40, 0x0) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x64) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0x40305828, &(0x7f00005b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) write$sndseq(r0, &(0x7f0000000080)=[{0x7, 0x1ff, 0x2, 0x4, @time={0x77359400}, {0x4, 0x1}, {0xff, 0x101}, @queue={0x5, {0x8001, 0x9}}}, {0x3ff, 0xfffffffffffffffa, 0x6, 0x9, @time={0x0, 0x989680}, {0x54b, 0x3e8b}, {0x8, 0x10000}, @control={0x87f, 0x8b2, 0xd138}}], 0x38) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x4, 0xffffffff}, 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/26 17:52:14 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@rand_addr, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x3ff, r1}) writev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="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", 0xf33}], 0x38d) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000040)={0x0}, 0x80800) getpeername$packet(0xffffffffffffffff, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001140)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000001180)={@empty, 0x0, r4}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r2, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/02/26 17:52:14 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000ff0000000000fbff05000010026a4cee07d266c600000000"]) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x4, 0x0, 0x0, 0x80000001, 0x40f, 0x0, 0x4, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) ioctl(r0, 0x8916, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000002b00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002a80)=[{{&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000140)=[{&(0x7f0000000080)=""/64, 0x40}, {&(0x7f00000000c0)=""/35, 0x23}, {&(0x7f0000000100)=""/2, 0x2}], 0x3, &(0x7f0000000180)=""/201, 0xc9, 0x80000000}, 0xfffffffffffffb66}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/62, 0x3e}, {&(0x7f00000002c0)=""/147, 0x93}], 0x2, &(0x7f00000003c0)=""/253, 0xfd, 0x401}, 0x20}, {{&(0x7f00000004c0)=@can, 0x10, &(0x7f0000001780)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/203, 0xcb}, {&(0x7f0000001600)=""/151, 0x97}, {&(0x7f00000016c0)=""/162, 0xa2}], 0x4, &(0x7f00000017c0)=""/4096, 0x1000, 0x1}, 0x7}, {{&(0x7f00000027c0)=@alg, 0x58, &(0x7f0000002940)=[{&(0x7f0000002840)=""/199, 0xc7}], 0x1, &(0x7f0000002980)=""/204, 0xcc, 0x80}, 0x1}], 0x4, 0x2, &(0x7f0000002b40)={r2, r3+30000000}) ioctl(r0, 0x8936, &(0x7f0000000000)) getresuid(&(0x7f0000002bc0), &(0x7f0000002c00), &(0x7f0000002c40)=0x0) stat(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000002b80)='./file0\x00', 0x2000, r4, r5, 0x1, 0x120410) 2018/02/26 17:52:14 executing program 6: socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f00005af000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000028ffc), 0x4) sendto(r0, &(0x7f0000001fff)="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", 0x8c1, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000005dfe0)=[], 0x0, &(0x7f0000000080)=[], 0x0, 0x48880}, 0x8000040000003) shutdown(r1, 0x0) 2018/02/26 17:52:14 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/114) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x800000003, 0x10, r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x3c0, 0x0, 0x0, 0x1cc, 0x2dc, 0x2dc, 0x2dc, 0x4, &(0x7f0000000100), {[{{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0xffffff00, 0xff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0xff, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x2, 0x6, 0x2f5a, 0x6, 0x701, 0x80000001, @common='ip6gretap0\x00', @common='ip6_vti0\x00', {}, {0xff}, 0x0, 0xd}, 0xc0, 0xe4}, @unspec=@CLASSIFY={0x24, 'CLASSIFY\x00'}}, {{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x10000, 0x2}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x7fff, @local={0xac, 0x14, 0x0, 0xaa}, 0xf, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x40c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xc52, 0x400, 0x7, 0x6}]}, 0x8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg(r2, &(0x7f0000b82000)={&(0x7f000092fffa)=@hci={0x1f}, 0xc, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x579}], 0x1, &(0x7f0000634000)=[]}, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000580)=0x6) sendmsg(r2, &(0x7f0000247000)={&(0x7f000058cfc6)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a57fe0)=[{&(0x7f0000786000)="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", 0x33a}], 0x1, &(0x7f0000f88f80)=[]}, 0x0) readv(r2, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) recvmsg(r2, &(0x7f0000a32fc8)={&(0x7f0000855fe4)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f00005e2000)=[], 0x0, &(0x7f0000155f3e)=""/194, 0xc2}, 0x0) sendmsg$netlink(r2, &(0x7f0000791000)={&(0x7f0000756ff4)=@proc={0x10}, 0xc, &(0x7f0000713000)=[{&(0x7f00006a9e9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) 2018/02/26 17:52:14 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000040)=0xb) ppoll(&(0x7f00000001c0)=[], 0x2000000000000106, &(0x7f0000000240)={0x0, 0x1c9c380}, &(0x7f00000000c0)={0xfffffffffffffffc}, 0x62f) syncfs(r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x1, 0x4) 2018/02/26 17:52:14 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xb0, &(0x7f0000000000)=[@in={0x2, 0x1, @rand_addr=0x9d}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x20000}, @in6={0xa, 0x1, 0x4e5f, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x3}, @in6={0xa, 0x1, 0x80000001, @empty, 0x8001}, @in={0x2, 0x2, @empty}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="0900270003030400090003000480"], &(0x7f0000000180)=0x12) getpeername(r0, &(0x7f0000000000)=@sco, &(0x7f0000000000)=0x72) getpeername(r0, &(0x7f00000001c0)=@ipx, &(0x7f0000000200)=0x10) 2018/02/26 17:52:14 executing program 5: seccomp(0x1, 0x0, &(0x7f0000002000)={0x3, &(0x7f000004afe8)=[{0x1d, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/26 17:52:14 executing program 6: r0 = memfd_create(&(0x7f0000054000)="f920", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000005551a)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x8}, 0x0, &(0x7f000001bfe4)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0x1c) fstat(r1, &(0x7f0000000000)) socket$netlink(0x10, 0x3, 0xf) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x10000) 2018/02/26 17:52:14 executing program 2: socket$inet6_sctp(0xa, 0x5baffac77fcbaca7, 0x84) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x108) inotify_rm_watch(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x3, 0x0, 0xfffffffffffffffe, 0x2389, 0x1f, 0x7fffffff}) 2018/02/26 17:52:14 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x3) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3bff8)='./file0\x00', &(0x7f0000000180)='nfs4\x00', 0x2021003, &(0x7f0000000080)="feb2ce2a5a7a291ecb33d6bad41264a15ac78865751ff80a5676753a9537d1a0bf372c06b98ac49a7affd3242c9a740846a1796d908a56591def7919274bdb428c7da2b6aa27c57346dda97b980dbf1b8e209e7549b0d96c4faee967129194e5103f59f6e80f9e7f2822d98a127e4a76d9e277f5aa79d641769720524db3a4a6e48b01bb11cfc8504e5acd523716e07fc6a054cb75786d4afdc7312cbf937af72a076783e076fc3ee8525caf3136b217db73be174a8806e3e021a652a43237d0878d27bf8543b7c3ce445c1d") mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000040), &(0x7f00000001c0)=0x8) 2018/02/26 17:52:14 executing program 7: r0 = add_key(&(0x7f00003ecffa)='rxrpc\x00', &(0x7f0000f14ffb)={0x73, 0x79, 0x7a}, &(0x7f0000395000), 0x0, 0xfffffffffffffff8) keyctl$link(0x8, r0, r0) add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="113f", 0x2, r0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000140)='./file0\x00', 0x30) accept4$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) rt_sigreturn() 2018/02/26 17:52:14 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) removexattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000177000)=@known='security.selinux\x00') lstat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) 2018/02/26 17:52:14 executing program 7: syslog(0xa, &(0x7f000000e000)=""/4096, 0x1000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) 2018/02/26 17:52:14 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x100080000000000) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000006e000)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000064dfeb)="ff55d36cffba04365d0000000000000101000000", 0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) pwritev(r0, &(0x7f00000013c0)=[{&(0x7f00000000c0)="5bd4a0985e051a9545845d595dd1fb7591444b9168d03a85e84101ac3eed53744aaec5c532ce77457b99e6263784379234b6dc0838f139774e6536c13a9599bd32bbaff90f734e", 0x47}, {&(0x7f0000000140)="6a1c6d18007ac23871fcb40195bd420cd5850e1a8e08a14f77c65202c119c2d69cb8c7635146c509f2a85393eb8bc29602ccc3708516", 0x36}, {&(0x7f0000000180)="d63cf3e71bfda4cfb48c01a4fa6453afa67e74e754440f8b15a2e3c0244167db023dc3d520811e984bbc97596c47cd9d9f38aeeec7aa3890c15e319d88f2c7c3ffb90c43ce4e5b1a7c69865970692d2970dcccf7b2c940df02877f01e22219fa5d38a1dedba9ca5c571e59273ed5c2f04a5194eb25173294d5bee35b77e66a90255ca9c8", 0x84}, {&(0x7f0000000240)="dfc71dee9b8d080b5c2fe43f60dec7b619cb9093d26b0bebdf4dabac957ce8016923e5c2b9a7319c05b02af84f60ad37ee9b8f9e8114469f1c962e033d938fba9a4f416272795be754c9aed2f4f7ecd11fc2f1f6e99261b91967b1e718d8500f4bf462534a281f17e2ef1effab9d955b220941d9bb2dc8c442f7816d99cfdbfda0493cf2ee5dcbb6e1a82258402c9eec9705174279a8869388e567cc215d56305cec0bd80b2127877f757ad1ac8293d2acaf871943efcc1c4fbb2dc4ee1465c7d949756e9322", 0xc6}, {&(0x7f0000000340)="5086ca4a77d37406f240c70f86f662229283c8ef3ab135f0d1506af9b0c2c553bc8a6b605f369ba4cd2cd9a54afdf5f35fb1293fd99dac0ea065048aa64b006bf2", 0x41}, {&(0x7f00000003c0)="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", 0x1000}], 0x6, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, r2}, 0xc) fstat(r0, &(0x7f0000000000)) 2018/02/26 17:52:14 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) close(r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$ipx(r1, &(0x7f0000000100)="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", 0x1000, 0x20000000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x8, 0x6, 0x40, 0x4, 0x8, 0x7fffffff, 0xff, {0x0, @in={{0x2, 0x1, @empty}}, 0x5, 0xe99, 0x7, 0x10001, 0x7fffffff}}, &(0x7f00000001c0)=0xb8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, &(0x7f00000002c0)=0x8c) fsetxattr(r0, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)='/dev/net/tun\x00', 0xd, 0x1) 2018/02/26 17:52:14 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000000, 0x81031, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x18, 0x0, &(0x7f0000000040)=[@dead_binder_done={0x40086310, 0x1}, @free_buffer={0x40086303, r2}], 0x20, 0x0, &(0x7f0000000080)="feead54bd8deee01f858c2b8174793d9dfbefd2025f34bc3361a8cb23989b19c"}) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000080)=""/243, &(0x7f0000000040)=0xf3) r3 = syz_open_procfs(0x0, &(0x7f0000c1aff9)='ns/pid\x00') setns(r3, 0x4000000) 2018/02/26 17:52:14 executing program 6: r0 = socket(0x10, 0x1000000000803, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) clock_nanosleep(0x1, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/77) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0x10000, 0x4) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000100)=""/4, &(0x7f00000000c0)=0xcb) 2018/02/26 17:52:14 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/114) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x800000003, 0x10, r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x3c0, 0x0, 0x0, 0x1cc, 0x2dc, 0x2dc, 0x2dc, 0x4, &(0x7f0000000100), {[{{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0xffffff00, 0xff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0xff, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x2, 0x6, 0x2f5a, 0x6, 0x701, 0x80000001, @common='ip6gretap0\x00', @common='ip6_vti0\x00', {}, {0xff}, 0x0, 0xd}, 0xc0, 0xe4}, @unspec=@CLASSIFY={0x24, 'CLASSIFY\x00'}}, {{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x10000, 0x2}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x7fff, @local={0xac, 0x14, 0x0, 0xaa}, 0xf, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x40c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xc52, 0x400, 0x7, 0x6}]}, 0x8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg(r2, &(0x7f0000b82000)={&(0x7f000092fffa)=@hci={0x1f}, 0xc, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x579}], 0x1, &(0x7f0000634000)=[]}, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000580)=0x6) sendmsg(r2, &(0x7f0000247000)={&(0x7f000058cfc6)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a57fe0)=[{&(0x7f0000786000)="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", 0x33a}], 0x1, &(0x7f0000f88f80)=[]}, 0x0) readv(r2, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) recvmsg(r2, &(0x7f0000a32fc8)={&(0x7f0000855fe4)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f00005e2000)=[], 0x0, &(0x7f0000155f3e)=""/194, 0xc2}, 0x0) sendmsg$netlink(r2, &(0x7f0000791000)={&(0x7f0000756ff4)=@proc={0x10}, 0xc, &(0x7f0000713000)=[{&(0x7f00006a9e9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) 2018/02/26 17:52:14 executing program 5: r0 = dup(0xffffffffffffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001f0000)='/selinux/policy\x00', 0x0, 0x0) listen(r2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x80, 0x0) sendto$inet6(r1, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000588ff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={@generic="934c66ab08d85c0c4aa811a87895586a", 0xb292}) sendfile(r1, r3, &(0x7f00008bf000), 0x100420) 2018/02/26 17:52:14 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), 0x4) r1 = inotify_init() r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007a8000)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x30000, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000040)) utimensat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {r4, r5/1000+10000}}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000040)={0x8000000e}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000080)={0x2000}) r6 = request_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='trustedvboxnet0\x00', 0xfffffffffffffff9) keyctl$revoke(0x3, r6) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a45321, &(0x7f0000000040)={{0x6, 0x4}, 'port1\x00', 0x2, 0x10, 0x40, 0x9, 0x8, 0x1, 0x3, 0x0, 0x3, 0x4c10}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000d19ff4)) 2018/02/26 17:52:14 executing program 7: 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)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) fcntl$setpipe(r2, 0x407, 0x7b2) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000001bfde)={0x1, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 2018/02/26 17:52:14 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f6dff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x6) readahead(r0, 0x6, 0xfffffffffffffff8) ioctl$TCSETS(r0, 0x5402, &(0x7f0000f6ffdc)) 2018/02/26 17:52:14 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x3, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@rand_addr=0x6, @in=@rand_addr}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f00008bc000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1a1) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000080)={0x23, 0x7ff, 0xfffffffffffff001, 0x800, 0x3, 0xfffffffffffffff8}) connect$inet6(r1, &(0x7f00000d1fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x5, 0x8, 0x90a, 0x7}, {0x9, 0x0, 0x6, 0x7f}, {0x6, 0x400, 0xffffffffffffffff, 0x2}, {0x1, 0x9, 0x2}]}) 2018/02/26 17:52:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000006a80)=[{{&(0x7f0000000200)=ANY=[@ANYBLOB="270000000000000000000000000000000000baa41eae40944abc5f330aa650187d7c5556aa244c127111783a3fd362a3a6eb44e500304e555729235930201b9731833212721e11a87b359bb36f2aad2a840000000000000066fee8758b9eefcde8cda7edacec5b4690d1d33db9deb2001399adf20a52ae157dda0319706e0ee14a0a6b5bbcdab9467cc127731dd71481254451c5f266c1edfe4a70845486e2893b4f434d7d22fea3494ad5f4e3f9ae189dc3f0020a6033db7f2a59dd737e7bb687c5c9dc"], 0x58, &(0x7f00000026c0)=[], 0x0, &(0x7f0000002740)=[]}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=ANY=[@ANYBLOB="02000000000000000000000000b75e23f29641029ee75a62820ef668caf84074d3220e6e1066c2162b2d24f87e8fffa26e06646f84d2029107646a8a4b4ceaf71a2a2252f56ac8000e4725244d5f676afb80343b6c22f41c51a6bd45a30d3c9b5f663ebf37f3487bb602c48151254f128f479eeaba61815876258769b6e59eb2c1469b776313ff17f0c23030f03e30404919ece71ffef11d519289f923d51bf4868fbd8956c6f58c537d2d7e9b24856ba0960157f5bb764fb5e44874"], 0x10, &(0x7f0000001bc0)=[], 0x240, &(0x7f0000000040)=ANY=[@ANYBLOB="100000000000000000000001"], 0x24}}], 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='pagemap\x00') sendmsg$nl_netfilter(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1080000}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0xec, 0x1, 0xd, 0x8, 0x7, 0x0, {0x7}, [@typed={0xc, 0x6b, @ipv4=@dev={0xac, 0x14, 0x0, 0xf}}, @nested={0xc4, 0x2d, [@generic="a7a0ac27277f7a9e972560a8f9a0ce5af3929cfc34fdba1a7863703ecee2abfd27aee0edff2f0dc9a4f3ddd962476070bf8427167d9d38755e4ffdd4534893595394d1283a0a4c511455c680868c2d772cedd0c8c672e80c6520866bbde87a86ae29c698f4cf3012dcdf2ff8d6010c6a6cee4384506d74fb978b02d18008e85c2ddd0fd5c8b81c3cf89feec829edafe814438b7a6cf1c073f48820dd02473a31530fa2a3b61ae58ac8d0f7b3ed67ea313f55c96e46f6ea2ef93b8d435291"]}, @typed={0x8, 0x7b}]}, 0xec}, 0x1, 0x0, 0x0, 0x4000001}, 0x80) 2018/02/26 17:52:15 executing program 2: r0 = socket$packet(0x11, 0xeffffffffffffffb, 0x300) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000000)="b2d96a4397bdef0137269598dd5800041c92849dad30942397d59ec84ed4d12fba68e7122db1fd534e64ed", 0x2b) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x5, 0x7, @sync=&(0x7f0000000040)={0x4, 0xff, 0xef1}}}) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000001000), &(0x7f0000000100)=0x4) 2018/02/26 17:52:15 executing program 4: r0 = memfd_create(&(0x7f0000b80ffa)='\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x10000, 0x4) ftruncate(r0, 0x1) lseek(r0, 0x0, 0x3) [ 65.804783] TCP: request_sock_TCP: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/26 17:52:15 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000417000)='./file0\x00', &(0x7f00008ec000)=[], &(0x7f0000abffd0)=[]) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) open(&(0x7f0000000040)='./file0\x00', 0x40000404, 0xa24e5965f83e5b0f) 2018/02/26 17:52:15 executing program 4: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x180, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000080)={r2, 0x6}) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x5, 0x1, 0x6, 0x8, 0x4}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd5fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000938ffb)=ANY=[@ANYBLOB="24090000000000000000000000000707c89d0000"]}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stat\x00') setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000040)={0x100000001, 0x5, 0x12, 0xe9}, 0x10) 2018/02/26 17:52:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000006a80)=[{{&(0x7f0000000200)=ANY=[@ANYBLOB="270000000000000000000000000000000000baa41eae40944abc5f330aa650187d7c5556aa244c127111783a3fd362a3a6eb44e500304e555729235930201b9731833212721e11a87b359bb36f2aad2a840000000000000066fee8758b9eefcde8cda7edacec5b4690d1d33db9deb2001399adf20a52ae157dda0319706e0ee14a0a6b5bbcdab9467cc127731dd71481254451c5f266c1edfe4a70845486e2893b4f434d7d22fea3494ad5f4e3f9ae189dc3f0020a6033db7f2a59dd737e7bb687c5c9dc"], 0x58, &(0x7f00000026c0)=[], 0x0, &(0x7f0000002740)=[]}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=ANY=[@ANYBLOB="02000000000000000000000000b75e23f29641029ee75a62820ef668caf84074d3220e6e1066c2162b2d24f87e8fffa26e06646f84d2029107646a8a4b4ceaf71a2a2252f56ac8000e4725244d5f676afb80343b6c22f41c51a6bd45a30d3c9b5f663ebf37f3487bb602c48151254f128f479eeaba61815876258769b6e59eb2c1469b776313ff17f0c23030f03e30404919ece71ffef11d519289f923d51bf4868fbd8956c6f58c537d2d7e9b24856ba0960157f5bb764fb5e44874"], 0x10, &(0x7f0000001bc0)=[], 0x240, &(0x7f0000000040)=ANY=[@ANYBLOB="100000000000000000000001"], 0x24}}], 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='pagemap\x00') sendmsg$nl_netfilter(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1080000}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0xec, 0x1, 0xd, 0x8, 0x7, 0x0, {0x7}, [@typed={0xc, 0x6b, @ipv4=@dev={0xac, 0x14, 0x0, 0xf}}, @nested={0xc4, 0x2d, [@generic="a7a0ac27277f7a9e972560a8f9a0ce5af3929cfc34fdba1a7863703ecee2abfd27aee0edff2f0dc9a4f3ddd962476070bf8427167d9d38755e4ffdd4534893595394d1283a0a4c511455c680868c2d772cedd0c8c672e80c6520866bbde87a86ae29c698f4cf3012dcdf2ff8d6010c6a6cee4384506d74fb978b02d18008e85c2ddd0fd5c8b81c3cf89feec829edafe814438b7a6cf1c073f48820dd02473a31530fa2a3b61ae58ac8d0f7b3ed67ea313f55c96e46f6ea2ef93b8d435291"]}, @typed={0x8, 0x7b}]}, 0xec}, 0x1, 0x0, 0x0, 0x4000001}, 0x80) 2018/02/26 17:52:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000006c0)='net/igmp\x00') recvfrom$ipx(r0, &(0x7f0000000000)=""/186, 0xba, 0x40010042, &(0x7f00000000c0)={0x4, 0x92, 0x9, "90a37ffe3415", 0x7}, 0x10) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x3) 2018/02/26 17:52:15 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimensat(r0, &(0x7f0000000000)='./control\x00', &(0x7f0000000080)={{}, {r1, r2/1000+10000}}, 0x100) rename(&(0x7f0000f17ff0)='./control/file0\x00', &(0x7f0000031ff6)='./control\x00') 2018/02/26 17:52:15 executing program 2: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0xffffffff, 0x7, 0x1}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0xd9, 0x0, 0x1000, 0xffffffff}, {0x6, 0x9, 0x10001, 0x6c}, {0x8, 0xffffffff, 0xf9, 0x200}, {0x5, 0x7fff, 0xfffffffffffff800}]}, 0x8) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f00006ca000), &(0x7f0000389000)=0x4) 2018/02/26 17:52:15 executing program 7: r0 = memfd_create(&(0x7f000087affc)='dev ', 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="6b73538eccf190be8351adf657179a98001120e65549eb2d89dae4fdd4029f46710c883d593999ed3e01d7869ef7035f50026d2927e23aaf3b0ff3ce668da26119b9456eadfb2bf7b16efe9492148d890e41568358b6d2fd7b9434df19afbbf418db732715f34cda9a4c7ac81818c2af6fbf45f972b202265b2b987f73700edc314a623263a01cc904b21939f7618016c8ccceb0dd619bdb5bf05a8e277f3483bc1ae7e92d871b4d30089f8fc95c6ff16ce65ad0368b62bb48e66d3c19fc20869211f02b268940f388d5c6679339", 0xce, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="0bc86751ed76e5a925b7aac97bed0b837114ff7157f4ca373d7e6c8ee8a4cc0e10d05fd9677ec7db58fbd7aa0410a6a93306fce21c7f973995e2c3688aad4c6f06ad57b3b61c9157b17ffd4a64fc327a8f66cc1ef42d5dd2de5a705afccdb8e0b9f49c52f55c4fffb242043f9742bbb09335baae797115f0a3ccd178e3e764efc83490b9273aae30879ca83476ca5512482ac6ac2493ae316493b41a38858aa25f8d6da1655a9908ba87f561232c94c757b20fd50199fc2dc43cbbce50db3bf82fe2ba6912e7267f4d5ef6042caba7f1f68c34", 0xd3, 0xfffffffffffffffa) keyctl$negate(0xd, r1, 0x100000000, r2) ftruncate(r0, 0xfffffffffffffffd) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x401, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0xffffffffffffff5f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000300)=0x5, 0x4) ftruncate(r0, 0x8) 2018/02/26 17:52:15 executing program 5: r0 = dup(0xffffffffffffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001f0000)='/selinux/policy\x00', 0x0, 0x0) listen(r2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x80, 0x0) sendto$inet6(r1, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000588ff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={@generic="934c66ab08d85c0c4aa811a87895586a", 0xb292}) sendfile(r1, r3, &(0x7f00008bf000), 0x100420) 2018/02/26 17:52:15 executing program 1: rt_sigaction(0x22, &(0x7f0000005fe8), 0x0, 0x8, &(0x7f000000e000)) rt_sigaction(0x1e, &(0x7f0000000000)={0x6, {0xffff}, 0x10000000, 0x640}, 0x0, 0x8, &(0x7f0000000040)) 2018/02/26 17:52:15 executing program 7: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TIOCNXCL(r0, 0x540d) sendmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4400, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x400) 2018/02/26 17:52:15 executing program 3: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000003000000000000000500000007000000010000000000000007000000000005000900000000000000ff7f0000000000000000000000000000000000000000000001040000000000000000000000000000"]) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000040)=@proc={0x10}, 0xc, &(0x7f0000001580)=[], 0x0, &(0x7f00000019c0)=[@rights={0xc, 0x1, 0x1, []}], 0xc}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f00000000c0)={0x88, 0x22e6, 0xffffffff, 0x2, 0x0, 0x818c}) 2018/02/26 17:52:15 executing program 6: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x304, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common="006f73656d230000720000000400"}) 2018/02/26 17:52:15 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x0, 0x989680}}, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r1 = socket(0x14, 0x7, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) chdir(&(0x7f0000000100)='./file0\x00') sendmmsg(r1, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=ANY=[@ANYBLOB="02000000b4877d74fa"], 0x10, &(0x7f000050d000)=[], 0x0, &(0x7f0000b10d00)=[]}}, {{&(0x7f0000236ff0)=ANY=[@ANYBLOB="020000007f0000040000000000000000"], 0x10, &(0x7f0000622fd8)=[], 0x0, 0x0, 0xa8}}], 0x2, 0x0) r2 = gettid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x3, 0xffffffffffffff43, 0x0, 0x0, 0xa, 0x80, 0x0, 0x2c, 0x0, r3}, {0x9, 0x0, 0x4, 0x1, 0x9, 0x7fffffff, 0x401, 0xffffffff}, {0x0, 0x100000001, 0x10000, 0x101}, 0x6, 0xe, 0x1, 0x1, 0x2, 0x3}, {{@in=@empty, 0x0, 0x3c}, 0x2, @in=@empty, 0x7, 0x4, 0x5e3450a32b69491b, 0x613a, 0xfb0, 0xaa1, 0x10000}}, 0xe8) ptrace$setsig(0x4203, r2, 0x9, &(0x7f0000000000)={0x16, 0x3ff, 0x10001, 0x800}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0xa4e}, 0x1) recvfrom$llc(r1, &(0x7f0000000000)=""/233, 0xe9, 0x100, &(0x7f0000000100)={0x1a, 0x1a, 0x4, 0x1c, 0x41, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) accept4$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={@common='bcsh0\x00', r4}) 2018/02/26 17:52:15 executing program 7: r0 = gettid() syz_open_procfs(r0, &(0x7f0000000000)='net/nfsfs\x00') syz_emit_ethernet(0xd, &(0x7f0000009fd6)=ANY=[@ANYBLOB="2f59ffffff7f39ffaaaaaaaa000008060001081d060400000000000000a13c7dffffaaaaaaaa00000000"], 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/26 17:52:15 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000ed1000)=""/140) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x7) 2018/02/26 17:52:15 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mq_getsetattr(r0, &(0x7f0000000000)={0x6, 0x81, 0x3, 0x7, 0x10000, 0x4, 0x6, 0xffffffffffff0000}, 0x0) seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000022000)=[{0x4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x3}]}) recvfrom$inet6(r0, &(0x7f0000000040)=""/228, 0xe4, 0x40000001, &(0x7f0000000140)={0xa, 0x2, 0x7fff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfff}, 0x1c) open(&(0x7f0000000180)='./file0\x00', 0x400000, 0x94) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) [ 65.973725] TCP: request_sock_TCP: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/26 17:52:15 executing program 0: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) syz_open_pts(0xffffffffffffff9c, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0xa, 0x292, 0x7ca7, r1}, &(0x7f0000000100)=0x10) 2018/02/26 17:52:15 executing program 5: r0 = syz_open_pts(0xffffffffffffff9c, 0x200000) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x800, 0x6, 0x6, 0x8}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r3 = socket$inet(0x2, 0x2, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r3, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/26 17:52:15 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) renameat2(0xffffffffffffffff, &(0x7f0000ab6000)='//file0\x00', 0xffffffffffffffff, &(0x7f000085efff)='/', 0x1) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80800, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000080)=0xffff) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x23, &(0x7f0000000080)=0x4) 2018/02/26 17:52:15 executing program 6: r0 = add_key$user(&(0x7f00001ef000)='user\x00', &(0x7f0000cecffb)={0x73, 0x79, 0x7a}, &(0x7f0000072f1c)="05", 0x1, 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r0) inotify_init() 2018/02/26 17:52:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00003ab000)={{&(0x7f00007b1000/0x3000)=nil, 0x3000}, 0x200000}) 2018/02/26 17:52:15 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x3, 0x1, 0x2, 0x5, 0x0, 0x4, 0x200, 0x0, 0x20, 0x7f, 0x3, 0x6, 0xffff, 0x9, 0x6, 0x200, 0x7f, 0x9c1, 0x3f, 0x6, 0x3a, 0x10000, 0x0, 0x3, 0x9, 0x40, 0x6, 0x5, 0x200, 0xfe8, 0x1, 0x7, 0x1, 0x6, 0xb0, 0x9, 0x0, 0x7, 0x4, @perf_config_ext={0x7, 0x2}, 0x28000, 0x3, 0x18000000000, 0x5, 0x800, 0x101, 0x3}, r1, 0x1, r0, 0x3) ioctl(r0, 0x2201, &(0x7f0000de0000)) 2018/02/26 17:52:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000200)) keyctl$update(0x2, 0x0, &(0x7f0000000080)="04", 0x1) 2018/02/26 17:52:15 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) syncfs(r0) readv(r1, &(0x7f0000461fb0)=[{&(0x7f0000932f97)=""/105, 0x69}], 0x2000000000000032) ioctl$TIOCSBRK(r1, 0x40044591) [ 66.348107] IPv4: Oversized IP packet from 127.0.0.1 2018/02/26 17:52:15 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000e2c000)='pagemap\x00') ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='attr/fscreate\x00') ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000000)={0x4, 0xf9e, 0x40c000, 0x1, 0x3, 0x10000}) sendfile(r2, r0, &(0x7f000030f000), 0x7563) 2018/02/26 17:52:15 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) recvmmsg(r1, &(0x7f0000c05f00)=[], 0x28, 0x0, 0x0) shutdown(r1, 0x1) [ 66.380023] IPv4: Oversized IP packet from 127.0.0.1 2018/02/26 17:52:15 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x80000001, 0x4, 0x800, 0x0, 0x5, 0x4, 0x7fff, {0x0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x29}}, 0x5, 0x4, 0x9, 0x5b3, 0xffffffffffff0001}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xf2, 0x8, 0x8, 0x10001, 0x9, 0x3f, 0x81, 0x1000, r1}, &(0x7f0000000140)=0x20) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)=' ', 0x1) connect$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/02/26 17:52:15 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x51d040, 0xc8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x2, 0x0, 0x80000000, 0x3}}) r3 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003440)=[{{&(0x7f0000001100)=@l2, 0xe, &(0x7f0000003400)=[]}}], 0x1, 0x0, &(0x7f0000003500)={0x0, 0x989680}) ioctl$TCSBRK(r2, 0x5409, 0x4) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in=@remote}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) getgid() perf_event_open(&(0x7f0000000280)={0x7, 0x78, 0x0, 0xf2, 0x9, 0xb9, 0x0, 0x4, 0xa08, 0xb, 0x1, 0x3, 0x401, 0xffffffffffffffff, 0x1000, 0x1, 0xffffffff80000000, 0x5000000000000000, 0x3f, 0x4, 0x3ff, 0x3, 0x1, 0x6, 0x3, 0x0, 0x6, 0x8, 0x9, 0x5, 0x4, 0x9, 0xfffffffffffffffd, 0x12000000000, 0x7f, 0x0, 0x0, 0x4, 0x0, 0x3f, 0x7, @perf_config_ext={0x1, 0xbd90}, 0x800a, 0xfffffffffffffff7, 0x0, 0x0, 0x400, 0x3, 0x824c}, 0xffffffffffffffff, 0x3, r2, 0xc) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000340)=[], 0x0, &(0x7f0000000380)=[]}, 0x0) 2018/02/26 17:52:15 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r2) keyctl$setperm(0x5, r0, 0x0) keyctl$unlink(0x9, r3, r2) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/26 17:52:15 executing program 1: pipe(&(0x7f00008f8ff8)={0x0, 0x0}) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000000)=0x8, 0x4) vmsplice(r2, &(0x7f0000af2ff0)=[{&(0x7f00006bc4ba), 0x1a4}], 0x1, 0x0) tee(r1, r0, 0x3c, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r3, r4/1000+30000}}) 2018/02/26 17:52:15 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b"}, 0xc) umount2(&(0x7f0000000000)="e91f7189591e9233614b", 0x6) umount2(&(0x7f0000000040)="e91f7189591e9233614b", 0x2) connect$unix(r0, &(0x7f0000014000)=ANY=[@ANYBLOB="0100e91f7189591e9033614b5f632695b88f1ea228191fec0db05dc7bdfd6d9141dd525f9d36a04818aaa4b8b585339a34d7a2c9221b3ae9dcc377cabe75087a83ce955f12e037591f0d88da9561f825864aa121bc95"], 0xc) listxattr(&(0x7f0000000000)="e91f7189591e9233614b", &(0x7f0000000040)=""/99, 0x63) 2018/02/26 17:52:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x500}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={r1, r2/1000+10000}, 0x8) 2018/02/26 17:52:15 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x1) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000584f12)='\x00', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x3) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/26 17:52:15 executing program 2: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000067eff4)={0x0, 0x0}, &(0x7f00002caffc)=0x1b) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) rt_tgsigqueueinfo(r3, r3, 0x40, &(0x7f000004c000)={0x0, 0x0, 0xfffffffffffffffc}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) socketpair(0xe, 0x0, 0x3, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0186405, &(0x7f0000000180)={0x200, 0x36, r1, 0x81, r2, 0xa51, 0x0, 0x1}) ptrace$getsig(0x4202, r3, 0x0, &(0x7f0000000180)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x101000, 0x0) 2018/02/26 17:52:15 executing program 5: prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x0, 0x9, 0x7, 0x3000}, {0x4, 0x80, 0x54f5}, {0x0, 0x7ff, 0x20000000000001, 0x3ff}, {0xffff, 0x5, 0x5, 0x6}, {0x0, 0x0, 0x55, 0x4000000000}, {0x40000000fca, 0x1, 0x7fffffff, 0x7}]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) connect$netlink(r0, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc) seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00000f7ff0)=[{0x20, 0x0, 0x0, 0x2}, {0x6}]}) 2018/02/26 17:52:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000040)="d1e7f2d2445eb2d557bfb0cf5629bcdb32cd6b7c9dec00abf18053eba4d628dd48d78881cbea4c1f86ecb31c616fb46a8c07ff7cef2e3e6113a5", 0x3a) r1 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000000)=0xffffffffffffff04) 2018/02/26 17:52:15 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000fbfff0)=[{0x24}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000040)={{0x2, 0x3, @multicast2=0xe0000002}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x2, @empty}, @common='bond0\x00'}) 2018/02/26 17:52:15 executing program 0: r0 = creat(&(0x7f0000985ff8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000218fe9)='net/ip6_tables_matches\x00') sendfile(r0, r1, &(0x7f0000023000), 0x26a950b) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r2, &(0x7f0000000040)='net/ip6_tables_names\x00') 2018/02/26 17:52:15 executing program 5: r0 = socket$packet(0x11, 0xfffffffffffffffe, 0x300) r1 = syz_open_dev$tun(&(0x7f0000e9b18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@generic="01d2a7121f95a147d699f337b08db6c5", @ifru_flags}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty}, 0xc) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, 0xffffffffffffffff, 0x81, 0x401, 0x6}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={r4, 0x80}, 0x8) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bb0000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r4, 0x2}, 0x8) socket$inet6(0xa, 0x5, 0x7) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000000000)=0x4) r6 = dup2(r2, r1) fcntl$setsig(r0, 0xa, 0x19) dup3(r5, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x24, &(0x7f0000000000)={@multicast1, @remote, 0x0}, &(0x7f0000000040)=0x2ec) connect$packet(r0, &(0x7f0000000080)={0x11, 0xfd, r7, 0x1, 0x100000001, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) unshare(0x0) 2018/02/26 17:52:15 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000385000)=0xffffffffffffffff, 0x138) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x1000000000177, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x8080, &(0x7f00007a9000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f00000bd000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) accept4(r0, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x800) 2018/02/26 17:52:15 executing program 1: r0 = socket(0x10, 0x802, 0x0) r1 = epoll_create1(0x0) r2 = dup3(r1, r0, 0x0) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000019000)) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000000)=""/11) 2018/02/26 17:52:15 executing program 7: keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[], 0xffffffffffffff27) 2018/02/26 17:52:15 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_procfs(0x0, &(0x7f0000c1aff9)='ns/uts\x00') getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x4) setns(r0, 0x0) 2018/02/26 17:52:15 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f000070dffc), &(0x7f0000494000)=0x4) fdatasync(r0) pipe(&(0x7f0000000000)) 2018/02/26 17:52:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x200001) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x7, 0x20, 0x5, 0x8001}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0xcfde}, 0x8) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dbdfe6)={@common='sit0\x00', @ifru_names=@generic="804646f20a04eaf33ab7f8669b01abab"}) getsockopt$sock_timeval(r0, 0x1, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) 2018/02/26 17:52:15 executing program 6: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') ptrace$getenv(0x4201, r0, 0x3, &(0x7f0000000080)) getdents(r1, &(0x7f0000000080)=""/181, 0xb5) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/02/26 17:52:15 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x4, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000), 0x4) 2018/02/26 17:52:15 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x1, 0x4) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/26 17:52:15 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x41007f) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x3, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)={0xfff, {{0x2, 0x2, @broadcast=0xffffffff}}, 0x0, 0x2, [{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x2, @rand_addr=0x6}}]}, 0x1a8) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000240)=0x2, 0xd7) 2018/02/26 17:52:15 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@generic="26187aaa70ceec6617f1d7c6d75bc62c", @ifru_mtu=0xcf1a}) ioctl$TUNDETACHFILTER(r0, 0x400454cb, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000000200)="26c4354d741135bc638242a39afd4fe249c20642794299ec7c6b41d449359eac2b2e619248b3383d46bdd575007b82592764ee2ca88e103bd8fe508df25b5383b451625cacf1390c729f39c797d42a3ffd3dd8d49bcf8477904687eb35f349cd9caef230fc2ed252eafc0acfab5b4b9abce628c6ddaa37ded9840c780d4c16258bc401b985a4e4d49ed6756db929a0966354cf152bb0e53daa676929bab5299de48ee7e9a6b1b22a3b7fb398072711fa13912974693de9cb895807edcfd40345cc264bfe94d28cbc398457d439424765740694b7a93c28c004a8d72959a4d858f9fbe5e411", 0xe5) 2018/02/26 17:52:15 executing program 7: linkat(0xffffffffffffffff, &(0x7f000009e000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000a7dff8)='./file0\x00', 0x1000) r0 = dup(0xffffffffffffffff) symlinkat(&(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000040)='./file0\x00') 2018/02/26 17:52:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x200000000000000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ef3f18)={{{@in6=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@remote, @in6=@mcast1}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00005ec000)={&(0x7f0000024f48)=ANY=[@ANYBLOB="bd1700000000000000000000000000000a000000000000000000000577dcdd00080000005be65351e0e21dcf2f465acee9244998841e4a972bd705eeb4a21374d304a01803000000958017d6379ffeb49b997ec3a6f254dd39db860c3a033266e345cd077540190c946d5d1e65537740ec", @ANYRES32=r1], 0x28}, 0x1}, 0x0) 2018/02/26 17:52:16 executing program 6: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') ptrace$getenv(0x4201, r0, 0x3, &(0x7f0000000080)) getdents(r1, &(0x7f0000000080)=""/181, 0xb5) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/02/26 17:52:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@generic="94e37212da7bd7d73643fd276110810f", @ifru_flags=0x101}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009d0ff0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x6, &(0x7f0000000000)=""/35, 0x23) open(&(0x7f0000000000)='./file0\x00', 0x400100, 0x40) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/02/26 17:52:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="0000000100000001667300ac") fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/26 17:52:16 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) 2018/02/26 17:52:16 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000067affc)=0x3, 0x4) 2018/02/26 17:52:16 executing program 1: syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000040)=0x5) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x1265, 0x0) recvfrom$unix(r0, &(0x7f0000000080)=""/10, 0xa, 0x100, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x8) [ 66.850494] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/02/26 17:52:16 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xeb6bb268e5637f10, 0x0) 2018/02/26 17:52:16 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00003e5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000000040)="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") ioctl(r0, 0x880, &(0x7f0000000000)="2a1516ebe4e5ff6d28c65ff16088a4d31f88b79aef11d4ba5b5c3bee1104abfdd565e921862a478a8747ed0e43c178fa123c15a0e2b084fee3f54a5a4b17fe66aee8d68a2c2d1eed4a1b5fa8e27645bc630b25bcfdd08df4705b026338cd6a11faae0901030841221020208277c706f8f4ef8103e69ce409a77b3a5f250a35223e3f80d0ada64034565c930767526b7f09392ed621bcbac17de4fc772058a2a514776ac4f27e948823c3b037c0a6ad49f75e54e91098f68fcde2ccab31014a7e628c158b4b168253db25a20cc4a149d8") 2018/02/26 17:52:16 executing program 3: socketpair$ax25(0x3, 0x5, 0xfd, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={@generic="0eb5899299fa337874cf5a352d0c019a", 0x1}) r1 = creat(&(0x7f0000751000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xffffffffffffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0xcf, "39c5106849516a4bcd6ee4b502b45dffb319d98498697ce04677d4ca7109cf9ac164ecda0c4ae84ca17e4f485c8d73c8bae82bb01db63f7d413ed94a3af9b35c69ba390d2d2a7c5cce09d5ec2987862cbe8be9b602e8898813866efeee9187bdf60be78f31a58c5bf37c3839cbd37610e462da959591cbb8d45b9336484858ea839a28f6fd175b64481f30d950f4b230f5000e7794736fb39e268b78b868b38be8edc33deb346069b0cebf7cf76a485155a02b927d9601a41d9574a8bb5879e011139244db728acec2b20995c1b04a"}, &(0x7f0000000140)=0xd7) socketpair$inet_sctp(0x2, 0x200b, 0x84, &(0x7f0000000300)={0x0}) read(r1, &(0x7f0000442ffb)=""/5, 0x5) ftruncate(r3, 0x0) 2018/02/26 17:52:16 executing program 5: r0 = socket$inet(0x11, 0x2, 0x0) getsockname(r0, &(0x7f0000000080)=ANY=[@ANYPTR64], &(0x7f0000000040)=0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000000), 0x4) 2018/02/26 17:52:16 executing program 4: r0 = socket(0x11, 0x803, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) connect$inet(0xffffffffffffffff, &(0x7f0000cd0ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000080)="325eaa7ca88e0ef11509418aa01fd3e06fcb305fdd123b129f1299f98c0f0cc9d523a7983298bfeb0e3bf79abbd0d455689941bc9e2b18a8b358b70fb3", 0x3d, 0x4, &(0x7f00000000c0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) 2018/02/26 17:52:16 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) listen$netrom(r0, 0x3) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/4096) r1 = syz_open_dev$tun(&(0x7f0000013ff3)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_settings={0x1, 0x0, @sync=&(0x7f0000051000)}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8101}) write$tun(r1, &(0x7f0000d90000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @empty, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, {[]}}}}}, 0x1) 2018/02/26 17:52:16 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) sendto$packet(r0, &(0x7f0000000000)="b19fc62576a7ff460f23ab603d2e95f0b650a3a89dec217994f4b3b9b86d2c6fdded29bc67330c4a20ed89f163bb1c411d1aa106795fea159bfee37d79cb6806bd1e46ef68fa4a780b293e48ce723d540d18c56711d35b6b12df55cb73ca26f0197243edee4aa2a46fee29735d625c109a7101997433dd3ac4e65a0af7ee172279c5b343f51c67e2cb4ff16f3ad11a5c8b03466f28ac7a1200e6b5f83ba1ef38fb8473b411717c88875be6e32da037d8623bba10b76f72546fc80835abac78d090302b11d88d77583bd21096971a152079849bd0c40682d5a0d9218a3da7f0a1012ab4000000000000000000000000a1816d8d", 0xf3, 0x4000040, &(0x7f0000000240)={0x11, 0xf8, r2, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xf5, 0x8000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x3, 0x5, 0xfff, 0x8001, 0x1, 0x0, 0x40, {0x0, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x2}}, 0x3f, 0x3, 0x464, 0x4, 0x5}}, &(0x7f0000000340)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000380)={r4, 0x1, 0x4, 0x6}, &(0x7f00000003c0)=0x10) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/02/26 17:52:16 executing program 0: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) 2018/02/26 17:52:16 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x86, 0x800) mkdir(&(0x7f000000dff6)='./control\x00', 0xffffffffffffffff) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x50) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) mknodat(r1, &(0x7f00009f8ff6)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./file0\x00') renameat2(r1, &(0x7f0000ae9ff6)='./file0\x00', r1, &(0x7f0000f5b000)='./control\x00', 0x2) accept4$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) sysfs$1(0x1, &(0x7f0000000000)='\x00') 2018/02/26 17:52:16 executing program 5: prctl$intptr(0x200000002a, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/112) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) 2018/02/26 17:52:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(0xffffffffffffffff, &(0x7f0000f6f000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da51d28738167fb964051bac5fa07ff786356d84f1a0000000000000002e9e4b0d7efb2caef3e8f1902fcb8437e5b27deb3ab64bf49", 0x4c, 0x0, &(0x7f000013f000)={0x11, 0x800, r0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x4) 2018/02/26 17:52:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) sendmsg$nfc_llcp(r1, &(0x7f00000003c0)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x81, 0x7, "d18adddf3173b9c596f287981686fefd05cbb9d4c82b8253caeaf57401498765eff65be0bd100c934ac3a0d0f2ad1dd2a1111704931954bc7224fb6def0de2"}, 0x58, &(0x7f0000000380)=[{&(0x7f0000000080)="dc2669acd7ca29297375d3f24d0a4828d727df74539ad80193cbd3f237f892511c56397bac65d51e5da955b5c9facfd8b582d199df39732618fba75092728c267b684e8c64", 0x45}, {&(0x7f0000000100)="975712c69e95ea70d1add6014fec0fbf556d690556de0b320af95e3439aee835a7b6d293773c10128979844c951de9a6ff9eaf7efd66", 0x36}, {&(0x7f0000000140)="71df049991e527d8c966ab2e1d642edd6db92c7d86ea689e271e407cc66c9de47955c29aad0d7987f3dbae39c8a5bcb6715db0cd08927954023ace3cd91338897b4c36a8443979103eb3eb46cc9f45344e33336460e94314726426a4e25dabec1576ae898deb8d6ec84a949b131b86a75a39e4638dc539b0533a4d93067c12e28bbfbfc068ac04187a289bfb5bcc08535f954f9346933278ea9444f97f706587fbc79edb5bb3b9a78b6a122d8236b603f4212b34fb3d86bace6d317879a38c48769261f967d58d50df28e67affa786e8bc", 0xd1}, {&(0x7f0000000240)="fcbedcab547abfb3f91af075", 0xc}, {&(0x7f0000000280)="a1dc1d5b1dd63409edf18850ed0ae237f9ae0068ae81ecd5bf46eb1b7fd1912960b1234a4ab88325c244a2d2dba088577d1a07cbf7c86ca5d0dcec472af89b3b8c1e7ff5c6d71e3ea631691aac7f9b5eeca325dc977f74429c15947fea2d990268d92c85b1382eaf7426d57a4a30234e454902c54ae2b5e12330a0840db83c131418dbd108f39f96f8595eb57f", 0x8d}, {&(0x7f0000000340)="e678b98ad42adbac2c14b9122e7bbe4e2f861c80", 0x14}], 0x6, 0x0, 0x0, 0x80}, 0x40094) getsockopt(r0, 0x0, 0x41, &(0x7f0000e00000)=""/17, &(0x7f0000e0026c)=0x28) 2018/02/26 17:52:16 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000010000)={&(0x7f0000004000)={0x10}, 0xc, &(0x7f0000007ff0)={&(0x7f0000022000)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) 2018/02/26 17:52:16 executing program 5: r0 = socket$inet6(0xa, 0xf, 0x20000006) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000cffc)=0x54) 2018/02/26 17:52:16 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/ipc\x00') mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0xfffffffffffffffb, 0x34, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) recvfrom$llc(r1, &(0x7f0000000040)=""/129, 0x81, 0x3, &(0x7f0000000100)={0x1a, 0xff, 0x4, 0x9, 0x100000001, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000037fb4)) 2018/02/26 17:52:16 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00005a9000/0x2000)=nil, 0x2000, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') remap_file_pages(&(0x7f00002bc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mlock2(&(0x7f0000874000/0x4000)=nil, 0x4000, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000040)=0x1000) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0xc0a0, 0x7fffffff) 2018/02/26 17:52:16 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r1, 0x9, &(0x7f0000000040)={0x3d, 0x0, 0x2f}) sendmsg(r0, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@in={0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f000002dfa0)=[], 0x0, &(0x7f000001ef80)=[{0x10, 0x0, 0x1, "0705"}], 0x10}, 0x0) 2018/02/26 17:52:16 executing program 6: socketpair(0x1, 0x80005, 0x4000, &(0x7f000095fff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x11, &(0x7f0000017ff0), &(0x7f0000268000)=0x10) 2018/02/26 17:52:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000dd5000), &(0x7f0000dd4ffc)=0x4) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000083ef98)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x68}, 0x1}, 0x0) 2018/02/26 17:52:16 executing program 1: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001680)={0x0, 0x3ff, 0x20, 0xfff, 0xfffffffffffffff7}, &(0x7f00000016c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001700)={0x1, 0x9, 0x0, 0x7ff, 0x1f, 0x9, 0x101, 0x20, 0x0}, &(0x7f0000001740)=0x20) sendmmsg$inet_sctp(r0, &(0x7f0000001e40)=[{&(0x7f0000000080)=@in6={0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0xffffffff}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000000c0)="16be752acac29188f1bbe94fd60b9964914d13a2fcbb02fc7e91766888940ccabbd0491710d78474fa33cef7451c4a6dfe8d8005ca1c066bdc7b", 0x3a}, {&(0x7f0000000100)="e367ec", 0x3}, {&(0x7f0000000140)="633c799e948e4a3381156b17ea1e43bb515e5b5aaca91b32862cc5750c2218bc6f30ef4d89b4f6e3bfd5b302dacd", 0x2e}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="794a503d823f9836725d6a060cc8e9171110b14fca10cb", 0x17}, {&(0x7f0000000200)}, {&(0x7f0000000240)="6231f5762f21e03d117fbba210f526cd98b9520618098b025bfe86c6f0e356abb66565dcf0889bbf1b2e9956d7abfd868f557737fa26e61d7fab8c6b767b37a94ca510a692424b5f18dcf4c3dbfa9f5c9d575c119ddcb76cca19b7ec5e186d3c64ab2beebf153cecdab24b75ed13715b31d4c9190dbe16715b99d83cbf214503ce4c0f161aa32fe25cebe96bf0aa5d17f64e8f7ac9e774e22ab01f2ee53d367d8a3b5981270593395f1a66f07be4a3d264191ba6ea2a73191a552e902e6e89e35ec64a38cbed6e9f7c13dc457fb3c44baf9b7c2ed651795dcecd4a", 0xdb}, {&(0x7f0000000340)="f50c77cae1446c726313eb6cf5203d38c9595139182e", 0x16}], 0x8, &(0x7f0000000440)=[@sndinfo={0x1c, 0x84, 0x2, {0x7, 0x8003, 0x6, 0xfffffffffffffffa, r1}}], 0x2c, 0x800}, {&(0x7f0000000480)=@in={0x2, 0x3, @rand_addr=0x3f}, 0x10, &(0x7f0000001640)=[{&(0x7f00000004c0)="6ac0ff66b799feef22100e993f5f8ece4622fbc4b1a31d037bcebf46c9027f819ee57bea96cb10ee2bab2aadc6c80b24fb28b7fcc295b974e763f912785bfc3d4903775b5dd8372270a5d6d2", 0x4c}, {&(0x7f0000000540)="36175d8f89b3694d37428037483d8c112036145b303220f03acae0f7a60d6cbb5124dc521f2d771dcd1ab20d85a92bbc348a557c30b3a60fcae6d9c180d687d20b893106fc2fd755d8a77b3d1dee559963458d44ad1efa60", 0x58}, {&(0x7f00000005c0)="7585c06296af00276dcec59455be5eaf40e890d1d20c7c5a4d5ec1d09e89194185b28e84823b98606629ef347de6a3bf38a5aea5fce9f9ed37c124842cbf68cb587878edb3c9566974adbde69a1a524537310c54e3c81c40d75eec156c544cbd811599ad656d99d12f2995b368916761a40b2788e4909c100edf586e221ca929cc65e5d0577b514a926a501817712e41e3a1db4b8e04d98bdf9d39ad238f2d72c6ee7b039d7ab7fbc30ff35ab2088e9c884d955f6dcd7365b0b36634b1efdd8cb9b8326f24aa90cbc37fd2ac6aca3ddfda868ae859cbd32d199f2e1accd3ba2577c3aa626197874d4241da4920e2737612c781961274acbed4a7f40fa13286ac71954adc04c6f4fc1ec903ce64fd2e282d8b9f6392780cec11d9bf6ff16db4ad3ebbb27746b5362c797b44ff061b14549a06d99318bb9bb2c657a4d3d74f4bbddade90d81915034e1bc8f0930d101d2f159043655b52466945b92c70aae5caedc266075dce4096ea8b3e74e221e31e2e01ee87fdc150d98ff26d625f0cb9cb7f8f443df57b65ebe2518e28b0ea3946be65407a1a9876bc7df10ded7f4b1aed0defdc2bf7bfb3aab14b2f9481d7c755d3db84055fe879c721bbc275aaf4b1f7b1ad97e7d5befc9cba87ac7718d8cef2585a78fffc71a42b2fb13e6968777ab8698b043451b065f0ce56d19cf1af8548a28870d623bd5dd5d051b99d37215805e41be89a8fee498b094d5e5a5d5cd87506e4bad2d7ee24fd09584efc24bf9ec80e20d3990b1ee39de83f3006368dbf8867bac465de347a408ca8aa2fea0ed002ed161bdc60652345cdb9c2877c28b0f7c7faf8cce5717c5a9193c8e6eaf3e92e92b4d5f3d9155c7ab3370b4e822f08950bd65238da6a4a9be4494c0f136b3b24a4e08f720a3859b140b8e1a2df46b07903253eea39de745223a37612556f52049e37de2d2de4efdf302baef3889a9e60253ffb310ebfdcf4810f384500d52485d7e974326bcc814bf64b5176dd3c5b129cbcd51fcb655b0dab99e01a993481f7bfbe3f495677c3eebe99015681d9a6bc9b0b6750c2558af0cf6c8f7fbf81ddf80e900473749e755898df45144f40b0f48e31b147075d62ae3cbdb3930c4c39642ebf1629f7817ef0c0882afb66eefd7ea395aabbf3d7f211b7886e4bd20948e5ff2b6427c675bbc882cd83f350cd814614b597b2efd411e11a74add128afaf5c695c45d5d1ac6679795a96974be722125b1e5338855222488b8df77b40efe4b5d4c689ca7e90a076145f8d4b152e7f8fbfaab9228ac6d40c77975cb5792f916d53e2b517044ee2c36eeb940920658d821a2e7a4489802b5825ea571f9e6d648c228c4759ff4f56c67fc0841a67e4f35286c57172f3bca5113d64adb0829707dba2e1f9ca9b30513d5e3ac29004d37a405dff385ae2cc3440e0cb8781a29bc7b4ab78365e0f76ff3c3cfe00105687d6b0d49396635ced6597145b55f008013861a22518860603f91d35e835cb6bda3f92bfa7be129b9cacaea2fef29373e1a7660aa8c9fb6c58c7c16788255ffa5851ea6d6f0188e5244a8b193b6abb15a8d26562fd4f27a139601b2f78cf0a2e0024b541232f1cc3f5a96fd2c857bb57e9af31322fb75f5769ef0b88bc932d0800774c70992c67fef8d02c1fbf8e7759e6316da6da871a88ae0ba1c63a1fd9de2a2759684cae9b8881a9735736d27efd09932036f0225459e5fade903039da4fa6036f6375c521c349ea3a0fcbcf9885a208973216387baa4d6de5c91f068df733100b01e0cc33a9108374e1d44d170057d818773b2c653fd1ac656b8fbe0f1b41fbedf3a7aa451eec6a814b744301e67a0dae9948c5012fde385ce265d1322c6413d41e7745e3ec6110a5b71603ce00edd2fe50fff0158a5f8a6a48a355736c199d437171f88c51f749972df707e5e0d751607b72e375265a7ce36b5f50bafbc59d61971444578403e79dd8e30bdb5768655274574d269e42e56af7fcc3bea9546752c6ddeaaa37497aa694f607663650e57677d5c0f3ddbac152faa2b2de45db2d46223e8c77ef9a902516730c47888d8791b5ae217f47effa23ceeece1d65201bef3e8a28a7a67c2e866b87ab7ac9345cd736ed3f43b264c0ff9a9d17e5c70532c742ec39c3417f5ae47d26d580bd89a164edb6f7d0828cd4f16075de6d7c8ed9f247f27fb6e66a29d250c3ae5c7c80cd1e793a00a99474b2e942d08eabe5d9cd93730abab9bdd5ef76c0901654ca343fb6b61842e0143d9f6fdf79a708a27a2e2ffe8959d3e2be9f6b36cf25f70f34cd49bba7cf0802513385952d075e6db78825f411d53f638bf1903fc14f59bb33263f86af9b4b5a7e211d850dae77b697fa24f9336ae9c24af08768ea8f369f51ba72fa90d95703ff0be22fba5502bf883b53e6795da5172846db8e645ec88717418f4371652db14fb5bf9ee57e3a48ac43c8b4e4cbe575f15ecdeb26a9260715514e1ef5ea80119687b743ffb4b47a4180cd7063543e3c8291e0be281571cbf873d8a2ca07c1724d21201f9cffb3aae5e20ab09c5280512c002b2832f4dc7610ae10e26946d99be049ba03899efe0380f030933e5cc4f37fafc2b41168144ded7100aaac8665062bbbb895c61d0d87da3f4096824becf097b281442c91a7607a92a66b2bee99a48f230bfaf5de41390a21c0f066ecedf46cd27ffad92eeed97a65216db913051e9be7d4f510f37cbdcf0844b7cb9387ad6b23d83389dcae6488964b23ea49f4484db5382bbe5dfc4f3d942be3f31d2b4e4c9638d9379f36da10e9b7c5c9ef8300930cb13ade1f598d2478d9a488c8e93198ec8ea2a9c0d6a2aefeb81f020b69275b5b56c9aee4537a6e68182c09a021ca8b3d1bad4b66eb055fb8f7a2315632f8fdd48b8271075a4df83e95172f42f65b027237932be48741317697b8d21c9a6f4c4fcf19f65059fc92ffec9a0b11ec56ca67b541af0367326057261ed2820e28b47e495fcbf6301a7fb5b4ece36fc7e5601038df6a47da96283e2df78e53ce78c48912f723990e36396dd998ebe1d404ce6173cfa9515bc106289bfbf10f8162a6561450898414c7a60ed92c2873d1da0d12a8640c65bdb1fd85bf5df9aca8c54cdb0252da927f2992b894d47dbd2bb3e8b8eb0751b66d311c8650d3b3fb1f7c82d12b66e1950dee6235ddc99b09520ff2244b728938db8db463ff883fd3236852b6729c5120766d9dd3f8eb8aebceb418e3c44059e483a435e162a80661a320d56d6cd5034d257440b39e7100d66d5a3ed862f0e0398e728e8882077c5df34511c2101c12652d3384f92a7c84b7918bce193bf5c31c576f4de11ee2848c2283dd81aab5f6637ea9b32ec88a7211bf90b9943d72753dc2288d58587ff3a5e11507802fd5de1ef1c07932efc9490fa4fa78f0b145ebff101ee4495043dec57db54d8865fd6da755dbb137bcda57b5030011690a26b89dd20239a6b985b28e7afc96c6a76f8219ec98f03e1c41a8e59c3f78ce202fe482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0x1000}, {&(0x7f00000015c0)="aa0bfa2d31dd0d8c7f48ddf4e94afdaddd2cd04dede7aa6e65fef236bfb5a6a70d189b52ed0ae37a1247fd60071628288b1082883ad2632d00e0ef778b3febcb9d331ac3e02d93f01d31", 0x4a}], 0x4, &(0x7f0000001780)=[@init={0x14, 0x84, 0x0, {0x0, 0x0, 0xffffffffffff0000, 0x3}}, @init={0x14, 0x84, 0x0, {0x7, 0x9, 0x4, 0xfffffffffffffffd}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x208, 0xffff, 0x4, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x0, 0x101, 0xffffffffffffff01, r3}}], 0xb0, 0x800}, {&(0x7f0000001840)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000001dc0)=[{&(0x7f0000001880)="628eeb96d138e00b162e48a74de2c9df5f283a5aedf6af5bb39ea4c0bfce889a4f84f0dc280749f25fac0c2e7a3cc42d568321e62af94cb128a1ea589592a60a90cf3c76f6fd53a33fd9153cdddf654e377dd07f65efd50935696aff39e4", 0x5e}, {&(0x7f0000001900)="74f9e04268446ae9951e589826ea0b6cd4850e62f2f471d3f0949c4ecff7dc2e79f2d82f174a4a499b63bc573d06cd4942a6ec80c5f253a92a", 0x39}, {&(0x7f0000001940)="6ca119048980f22aa670cb16a0587e43a7673ee2f734140c3ed61bdc40192d596527eff3cea50d96dbe138ec73ccce369f08878eb94329ee05c5ef7276bdd49958b64311e7a8d4701feecaed5020392117e2e95bbea643f6304e4c5b1aa9078701dc3591a56e8e99bf59f71c53fbb571c2431401312902d9f3d742d69c270e848dfed9f1312757790bb84d5b9fff8beffbc9ae83ced105e83f364f748946fa", 0x9f}, {&(0x7f0000001a00)="c3734a7dd890cefe7876ac9ee1446f18bb02313420b3d201554ceb1b02f2609d67b9720f7860fa4aca10facf366746788bb82c622e5e43ddf045713b37820503068be8fea3933ab509ff0d0c26dd9f7fc8e23eda8f80080058a35acdd1d63620843ee7bcc1cee6d84c62256d6d0abe325dbe4b206a67b1451837b0c1edac9bf67c43400f34593b25d5811d7af477d9ea9b7c2761ec9f09f5b4fdeccc1aade9be11dfbcd85c50b35d5443901e06ad3e360901e088c864b497e76bb6a48b78c5caef5ff5ee7c369d41902016a66946fd89c8d96de56a05219a0a2bbb5806193f37323279211e2a", 0xe6}, {&(0x7f0000001b00)="3fe3fcadc1e98487d5ea774c62af909fa2df25677edc12df179b83", 0x1b}, {&(0x7f0000001b40)="b16d25eb064479accd2615b7dc93168b80ee45cba828a7a79314105a246093c20c49a43a3658024a4b99ad803198d237b3bae840796cae6edb27064713537be71e3a6ce53a38d0e743b17f3fcbb83f82c47a64af55b135ae103634116eeccfaacbf6fffdac479aa6e6121300ea8c1e3a914d4cc7226c5bd7d709f816e2f7bf1a4aa9198a832045e04645c1e088af149443bb2d1946550d0f91c6a9e278aba053c5cf2140fe46872fd70426c5df29ff7f49d1794fa8edbbafa519df4f0d8b607af30b2563fd0c0e23ce1f2d08d15629028875735c6c602fd4c2ac2478bca813f300", 0xe1}, {&(0x7f0000001c40)="d2f79f", 0x3}, {&(0x7f0000001c80)="3cb848bec1ebbd4a0d30cc0bb159b9815b423acae7d12021d2ce7e69902f46a09ff4f5c9725a", 0x26}, {&(0x7f0000001cc0)="d7e1bc724721ee8034cf024b498101a5243f473ce8fc245c185658245b568a969cff21e610d37f11ced998877162bf2ab0be73369b196b395dd6f1b4cae22580cf5d70bc59c37ecb7f2a74f38a4991cf50c3f3db5cf4927a1e29f13743a30c827ccc4c4be9c7498c07847acd73f9057e35dc175cc2f2a2c21d4f95b14345251e5e28995efcbe58c8e6494c4dc98653a8cff9c52d27537bebae108f8b20523a205bc527c49bcb175e66f78965ac9bebcd65211ddb75165ac66ed8769d9a2ef6c82c38235c13bf", 0xc6}], 0x9, 0x0, 0x0, 0x4}], 0x3, 0x40) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r4 = memfd_create(&(0x7f0000000000)='*vboxnet0vboxnet1\x00', 0x3) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000080)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x2, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r5 = gettid() fcntl$lock(r4, 0x5, &(0x7f0000000180)={0x2, 0x2, 0x2, 0x1, r5}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff]) setfsgid(r6) 2018/02/26 17:52:16 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040)="69996cc2397eab14e426449b509697f235cd22b29a49165a5c2fb1f7ece843a922f9a0b269ac68ec825f30a9b97f7880f06b89197fa981e54749e94fb3750d22deac7b4d3581", 0x46, 0x8050, 0x0, 0x0) socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f00000e7ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000037000)=0x7, 0x4) close(r2) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000140)="8995112ad2d5912719086a775c0726ce52491ea1c1d00e", 0x17) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/26 17:52:16 executing program 6: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) keyctl$session_to_parent(0x12) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x204000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x9}, 0x8) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="64d9388820b370b81787411c2bbde39493076994010329ce6c51df85c472ac4172ad02297b4003113c65c5875ea15e4ae36816e23493503a9ab286a319437b2fc3222bb2ad4e4cf5cb1f9d") keyctl$session_to_parent(0x12) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x80000001}, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000040)='/dev/rtc\x00') 2018/02/26 17:52:16 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d65f74)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000f58f74)={0x0, 0x2000000000000080, 0xfffffffffffffffd, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) 2018/02/26 17:52:16 executing program 7: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000f49000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f7b000)=0x1, 0x8b0f) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0xffffffff, 0x4) sendto$inet(r0, &(0x7f00008b3000), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/26 17:52:16 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffff", 0xc9) r0 = socket(0x8, 0x0, 0x8) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1a000, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x440000000082) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet6_buf(r2, 0x29, 0x2a, &(0x7f0000000000)="bf6ac1b8b2a87d359203c941cb10026ed056c417579f13f511a128de0ce150f89900f857a9f26b21de02457323df98a875901d3f8469524df31e24bca2fa9ddea03eba97e2704dc34f159e9767b7189516df555fc3df2e147c5527700637d49f84cbc958f52e7d29ab16bedfd818a7b62550edd60f1bf10ae57cdc1bd913bc4970a5515f0a9c614fc677c23c69722f2e950644c77ef509c6e40c76f5aca807a671cc924b97", 0xa5) 2018/02/26 17:52:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') read$eventfd(r0, &(0x7f0000000040), 0x8) unshare(0x400) r1 = socket$netlink(0x10, 0x3, 0xe) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000030000)=0x3e3) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) preadv(r2, &(0x7f0000350000)=[], 0x0, 0x0) 2018/02/26 17:52:16 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x0, 0x90, [0x20000080, 0x0, 0x0, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}]}, 0xe0) mkdir(&(0x7f000056a000)='./control\x00', 0x0) read(r0, &(0x7f0000713000)=""/384, 0xfffffd24) signalfd(r0, &(0x7f0000432ff8)={0xfffffffffffffffe}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x20) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/02/26 17:52:16 executing program 4: futex(&(0x7f000000cffc)=0x200000000000000, 0x0, 0x8, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000)=0x3, 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x8) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) read(r0, &(0x7f0000000040)=""/151, 0x97) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/02/26 17:52:16 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x2, 0x0) close(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001080)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000010c0)={r2, 0x79}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x2, 0x2526}, {0x2, 0x20}, 0x1, 0x4, 0x2}) r3 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000001140)={0x7, 0x78, 0x231, 0x75c, 0xffffffffffffffe1, 0x2, 0x0, 0x142, 0x2, 0x2, 0x8, 0x8001, 0x13b4, 0x3, 0xf8, 0x9, 0x3, 0x20, 0x0, 0x7fff, 0x101, 0x7ff, 0x5, 0x6, 0x2, 0x20, 0x10000, 0x0, 0x40, 0x80000001, 0xfffffffffffffffd, 0x15, 0xfe09, 0x5, 0x3, 0x2, 0x0, 0xa9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001100), 0x4}, 0xe1, 0xffffffff, 0x1ff, 0x4, 0x6, 0x7f, 0x6d4}, r3, 0x7fff, r1, 0x8) 2018/02/26 17:52:16 executing program 2: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000000000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r1, r0) r2 = creat(&(0x7f0000ec9ff4)='./file0/bus\x00', 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)="15308dd090fdb61386b46f496f5838cd5ef3233c271ca10352dedae7ed23ab1b8c514e05b3ea25f54091", 0x2a) r3 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x28011, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000040)={r3}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x50, 0x0, &(0x7f0000000140)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x60, 0x10, &(0x7f0000000080)=[@ptr={0x70742a85, 0x1, &(0x7f0000000000), 0x1, 0x3, 0x13}, @fda={0x66646185, 0x5, 0x0, 0x6}, @flat={0x77622a85, 0x0, r4}], &(0x7f0000000100)=[0x38, 0x18]}, 0x401}}, @register_looper={0x630b}], 0x21, 0x0, &(0x7f00000001c0)="6a94344568c604c0cca66c822e5fc4b8967a81319aca48128d6e6c05852d8ba8ac"}) 2018/02/26 17:52:16 executing program 7: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x1d, "4e3a0d8e719466000140399a70e97e97a662feb025f4105e5e9ce95288"}, &(0x7f0000000040)=0x25) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0xfffffffffffffc24, 0x2, 0x0, 0x3}, &(0x7f0000000140)=0xa0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00000004c0), 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000500)=[{&(0x7f00000001c0)="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", 0xfa}, {&(0x7f00000002c0)="309b6a652c7d506249a5af2816bc0ce4f9b0dd07fb13e26db6dcd12105203597d208de1d8158edc4a8b455b445966dd39dd3b649d5e9aa3c60aa8ba49f7d617635eaa712510b1a36965924bebe4b0cce2e6490f195fdb616ba94273809adbf4fe25aa302e9ff00f377dd8694d861444493f103c02e1962f454ec692084016d3f11e051a51abfd22766467430a9ebb53b81aa5d4879307710f74dbb41a505093dd556e16825e6422fbe98576b9a6309a25520182c585ebf17e142e996c66ae43484fdf90fff0807f8c3868ca1d1ec4589e405c57389ce3c496fdab6dc", 0xdc}, {&(0x7f00000003c0)="553dc2", 0x3}, {&(0x7f0000000400)="2635707d93f1e08b413c159c12d7ab78f4", 0x11}, {&(0x7f0000000440)="30e84da12add3e310a7045734f2c46a29435466a61e8619a51a803d0d988b3668bded4de0cb02a57f5a755e22e75ae5d119293abed307fa1098720c8d0fe43a0de", 0x41}], 0x5, 0x0, 0x0, 0x800}, 0x4000) fchmod(r0, 0x10) prctl$setptracer(0x59616d61, r2) 2018/02/26 17:52:16 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000080)={0x2, {{0xa, 0x0, 0x0, @empty, 0x1}}, {{0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @empty}, 0x8241}}}, 0x108) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) 2018/02/26 17:52:16 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x1000000) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d09f80)="ff010000000000001e0020000100000100000000", 0x14) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000601ef0)={0x4, {{0xa, 0xffffffffffffffff, 0x7fffffff, @loopback={0x0, 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/26 17:52:16 executing program 7: r0 = socket(0x20010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000001900290000000000000000090a80831ae0a4120000000009"], 0x1c}, 0x1}, 0x0) fstatfs(r0, &(0x7f0000000000)=""/192) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000fec000/0x11000)=nil, 0x11000}) 2018/02/26 17:52:16 executing program 2: alarm(0x80000000) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000800120000000200000000000000000024000000000000000000000000000000ac1400bb0000000000000000000000000000000000000000000000000000000005000500000000000a00000000000046fdeae474f89fc64e4b00fe80000000000000000000000000"], 0xa0}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@common='yam0\x00', @ifru_flags=0x1}) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0xc, 0x81, 0x9, 0x7, 0x0, 0x4, 0x3, [@sadb_x_filter={0x5, 0x1a, @in=@empty, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1f, 0x10, 0xd986fce0377d662a}]}, 0x38}, 0x1}, 0x4000) 2018/02/26 17:52:16 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0x0, @empty, 0x5}}, 0x5}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x6, 0x8, [0x40, 0x4, 0x3, 0x9, 0x2, 0x16, 0x101, 0x5]}, &(0x7f0000000180)=0x18) r2 = memfd_create(&(0x7f0000a31000)="74756e08000000000000008000000000", 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 2018/02/26 17:52:16 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de6ff7)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x1, @tid}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/02/26 17:52:16 executing program 5: r0 = socket$inet6(0xa, 0x10000000002, 0x0) sendto$inet6(r0, &(0x7f000047f000), 0x9f, 0x8000, &(0x7f0000a2afe4)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000a7c9f1)="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", 0x50e, 0x48002, &(0x7f00008b1000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000466000), 0xfffffffffffffe93, 0x20000010, &(0x7f00006e4fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 17:52:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x17) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sysfs$3(0x3) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) r2 = request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='@{@,\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, r1, r2) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) connect$llc(r3, &(0x7f00000002c0)={0x1a, 0x1b, 0x6, 0x5, 0x8, 0x400, @empty}, 0x10) getsockname(r0, &(0x7f000001c000)=ANY=[@ANYBLOB="c684b344357356b5dc", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000071f00000f7ffffffffffffff0000000000000000000000000000008ab5911afcd13e411b6a9e1375cb007b5e4d30b23a1f4b5faa29cce99eb7cdbb7babb6362a29fda2cab55973036b04"], &(0x7f000001cffc)=0x3a) munlockall() ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x4b8d, 0x0, 0x5, 0x1e, 0x10, "4ae4cd1992f985f227d605731719434c5eec5195843713236ead0ecc099d7374d98343015d11402d2b42e58480e915142e98f49cf608c1be352a01b0979000bb", "92285e691087fa5669e645b6262dff172b10172d1643638b5ed3ecc203701257d1a41d4ff44cc8a550a535d087149fb32a5210d963c50c75f265970aa194fdcc", "a20cd712be469045b1a9fd267de888223bdb874276e378692b168462bc801245", [0x6, 0x80000000]}) r5 = fcntl$dupfd(r4, 0x0, r0) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$VT_DISALLOCATE(r6, 0x5608) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/02/26 17:52:16 executing program 5: r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000022df74)={0x0, 0x7a70, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r0, &(0x7f0000619000)=[{0x0, 0x2, 0x0, 0x0, @time, {}, {}, @raw32}], 0x1c) 2018/02/26 17:52:16 executing program 7: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d3ffc)) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r0+10000000}}, &(0x7f00006dcfe0)) 2018/02/26 17:52:16 executing program 0: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d99000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000938ffb)=@ethtool_modinfo={0x42, 0x0, 0x0, "fc459921213f5c55"}}) 2018/02/26 17:52:16 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x9, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x3, @broadcast=0xffffffff}, 0x202, 0xfffffffffffffffb, 0x7f, 0x0, 0x3, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x99b, 0x7fffffff, 0x8}) writev(r0, &(0x7f0000011000)=[{&(0x7f0000012000)="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", 0x1000}], 0x1) 2018/02/26 17:52:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000000)) 2018/02/26 17:52:17 executing program 5: timer_create(0x3, &(0x7f0000095fa0)={0x0, 0x4, 0x0, @tid}, &(0x7f0000bed000)=0x0) exit(0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="f8000000100000012bbd7000fcdbdf256a6974746572656e74726f70795f726e670000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240000002000000000000000000000080001000900000008000100020000000800010000000000"], 0xf8}, 0x1, 0x0, 0x0, 0x400c804}, 0x4000) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x400000000000800) prctl$getname(0x10, &(0x7f0000000080)=""/204) getsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) timer_settime(r0, 0x0, &(0x7f0000040fe0)={{0x0, 0x1c9c380}}, &(0x7f0000000000)) 2018/02/26 17:52:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000003000)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @random="6a00522b8a17"}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @generic="001a000600000005ef00000100000068"}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x64, {0x2, 0x3, @empty}, @generic="95335f8b495f66598434d3c6f49d28ea"}) 2018/02/26 17:52:17 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000762000)={0x40, 0x0, 0x0, 0x6}) syz_open_pts(r0, 0x20000) 2018/02/26 17:52:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80002) ppoll(&(0x7f0000000000)=[{r0, 0x100}, {r0, 0x414}, {r0, 0x4000}, {r0, 0x145c}, {r0, 0xc0}, {r0, 0x2030}, {r0, 0x2}, {r0, 0x8000}, {r0, 0x60}], 0x9, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)={0x5}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000140)=""/171, 0xab, 0x0, &(0x7f0000000200)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={0x0, 0x0, r0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000240), 0x8) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000240)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000280)={r1, r2}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/loop-control\x00', 0xc800, 0x0) 2018/02/26 17:52:17 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x16d3, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000b10000)=0xc2, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000be6fe4)={&(0x7f00006f9000)={0x10}, 0xc, &(0x7f0000da9000)={&(0x7f0000680000)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000981f90d49d07839b693cba2d24f611bc8b8217d6a91f77b2b16bf6fe286b252fe88c433a8e1b7830fd755307178243bd898b55b2a2e771004c0ca1212617c5a9ffb902f37dfa1201c5ffdcb0731f1d5aaad2b0"], 0x14}, 0x1}, 0x0) 2018/02/26 17:52:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000058cfc8)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004a5000)={&(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYRES32, @ANYBLOB="080002000000831597d76519cc20067fa4ec1195260000"], 0x3}, 0x1}, 0x0) 2018/02/26 17:52:17 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011fab)="240000001800030207f7fd946ff183a50a0800000086c497271d8568060014000300737e", 0x24}], 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/02/26 17:52:17 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x1, 0x800}, {0x400, 0x8000}, 0x7f, 0x2, 0x12975145}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)={0x14, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) 2018/02/26 17:52:17 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2800, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={r1, r2/1000+10000}, 0x8) r3 = socket(0x10, 0x801, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x10000, 0x0) ioctl$sock_ifreq(r3, 0x600008b0f, &(0x7f0000fa1fd8)={@common='bond0\x00', @ifru_flags=0xb00}) 2018/02/26 17:52:17 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000d88ff1)='/dev/snd/timer\x00', 0x0, 0xf05) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f000035d000)=@abs, 0x8, &(0x7f00005eafe6)=[], 0x0, &(0x7f0000325000)=ANY=[@ANYBLOB="10d7b8000100000001000000", @ANYRES32=r0], 0x10}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/26 17:52:17 executing program 1: r0 = socket$inet(0x10, 0x5, 0xc) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001e00030207fffd946fa283bc0aeee6d87986c497271d856806000900d188737e", 0x24}], 0x1}, 0x0) 2018/02/26 17:52:17 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000011000)={@dev, @loopback}, &(0x7f0000013ffc)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') socket$pptp(0x18, 0x1, 0x2) sendmsg$nl_crypto(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="f8000000100000022cbd7000fddbdf2563747228617263342d67656e657269632900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000c73373673d7634660000000000000000040000002000000000000000000000080001004000000008000100070000000800010070cda415"], 0xf8}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000955ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 17:52:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@common='yam0\x00', @ifru_flags}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80001, 0x0) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001500)={{{@in=@rand_addr, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@loopback}}, &(0x7f0000001600)=0xe8) lstat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001700)=0x0) getresuid(&(0x7f0000001740)=0x0, &(0x7f0000001780), &(0x7f00000017c0)) r7 = getgid() r8 = getpgrp(0x0) lstat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001940)={0x0, 0x0}) r12 = geteuid() fstat(r0, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000001ac0)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000014c0)=[{&(0x7f00000000c0)={0x12a4, 0x2b, 0x400, 0x4, 0x1, "", [@nested={0x1050, 0x27, [@typed={0x1c, 0x3a, @str='procvmnet0cgroup\x00'}, @generic="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", @generic="ae72e3f1af32e5616e54fe12f3d98a4bae4840295a3ff7ff69c19571ba1a52", @generic="f65a1ced07b35e6119f8c6b71e9d900d"]}, @generic="751b3837338636c83179fc85ac2cdf7fcdf4d1c2fbf5477e850f", @nested={0x15c, 0x6a, [@typed={0x98, 0x8a, @binary="ecf40e4cf32f85fe7e04baf62001755e049d60b9074fe6775e89d83f84b194c351c9cd221385382df0e4d1fe89714e9965e52007b155079462967fb9dbd5e0c7612cf9776034db3b903ccd0c1ff77088d5f32afbd9f23fcb4f4707a4a7493231412f59190246a4611512b7c6aa77acf9dd1f9c6a907a87546f381f222bff193c2b98a90251fc437dace7001d30"}, @generic="5fac3ca208a5e2db195bd3d8560da5cfc1286aea56db1049db848717957cb3ef3174bbd4b70b5372f8ced63a589f14aa9299fd93dd296d5c769a3fa0737495cf35e1d86e1f460701f6fdb076114854cb72d12a10b9b842b59e1a7aeac2e5668264fd1a1721dda47d08eb4d6b352d406ac75f82bf15b514ea30fa571be82a73f8607b83364658a66725490b49aa1ec82369bf06f1ddb786dc546626526ee0f8a1fd841dbce289f90deccfc8dbb3ba434e8ee3d5da3252775428b71c93121e"]}, @generic="087cbe9c13e0e53d7e7b738cedb4decd2f40aa6d6015f44afcdfeb2e345b1b9a446b", @generic="5199ea42544395cf126adfa4c3b8a752e77539f2828449a8f7dfc0baa7b320ab7c6c7940652126dfb2ee18058a6aab7336b09bb389aeb9a7526d53c092cdf92ae5738dbe10bf454f6a3dedd8fff7fedd8ba71ab96eccae8a98da5a6295093925436c8d30b02eb8c937c2ba3a9dea773cf7654d4ae11a2071649b5911eb03a78063cd5bbec8edceb4959967c66b6f1533d17d08539a95ab5f878061c6c8435486702e3c0a746811424660ff"]}, 0x12a4}, {&(0x7f0000001380)={0x110, 0x30, 0x100, 0x2, 0x1, "", [@typed={0xc, 0xe, @fd=r0}, @generic="96cf4618b129087f1c6717cb15b0e89b27b4c2f2dbba083011cbeca351b7abe0c431546fed21115eeaf8759b74014bb97c2de948f953d7737e223c649dc3f8ade467667eab53d8417ebc40ddb4e469774fffac740dafe7490cb9ab5e592a6f590bb93107e8fbe60da8464c8518976788e14301635dea3e85f7a25831f7ecd9949dacd995139e8cfb854584bb36f249485d8a4290728532fadf39db99cbc8c7c4730464e7067da2ef548e4de0208788966ef7dda68f5a1710c120223828c54125c4c3fc41df", @typed={0xc, 0x3, @fd=r0}, @generic="9b237a68a6ca4cdf8ef234c00919195e59a66cc2e3e7c87baae7dca7127b41d781f9"]}, 0x110}], 0x2, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="180000002042eae359fb6bec", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="100000000100000001000000", @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="180000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="200000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0xac, 0x4}, 0x20008000) 2018/02/26 17:52:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f000018f000)) r1 = eventfd(0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0x5) close(r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) r3 = fcntl$getown(r1, 0x9) fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x0, r3}) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x1, {0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x800}}}, 0x3a) 2018/02/26 17:52:17 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) fchdir(r0) bind(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a004e2006000000fe80000000005a0000000000000000169006e205000000"], 0x1c) r1 = dup(r0) readv(r1, &(0x7f0000461fb0)=[{&(0x7f0000932f97)=""/105, 0x69}], 0x1) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req={0x9, 0x5f2, 0x20000, 0x76}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x3) ioctl$TIOCSBRK(r1, 0x40044591) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000000)=0x4, 0x4) 2018/02/26 17:52:17 executing program 5: timer_create(0x3, &(0x7f0000095fa0)={0x0, 0x4, 0x0, @tid}, &(0x7f0000bed000)=0x0) exit(0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="f8000000100000012bbd7000fcdbdf256a6974746572656e74726f70795f726e670000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240000002000000000000000000000080001000900000008000100020000000800010000000000"], 0xf8}, 0x1, 0x0, 0x0, 0x400c804}, 0x4000) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x400000000000800) prctl$getname(0x10, &(0x7f0000000080)=""/204) getsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) timer_settime(r0, 0x0, &(0x7f0000040fe0)={{0x0, 0x1c9c380}}, &(0x7f0000000000)) 2018/02/26 17:52:17 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x672200, 0x80) connect$inet6(r0, &(0x7f00000d5000)={0xa, 0xffffffffffffffff, 0x2, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x6) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000000000)="9cf9628919c50ab2c44bcfdbe07a3394e65691f56cc42b57fc62a21baed4bf909f0d1a99010610c183baab3c7dcd9b637baf6893ccb02f701779aa63b01469ccb6dfc2f93621bd8d5f3c51595ec6e864bcfa6d5a30558724dc9abe09614e7f388b2e20fc9cc7d4af6405ff7fab7fd77b75c4edc85f171fe1439ed1f8181424af1f362bb7dae6f20efa830f3a5ef27a64576fbc97da7e38857dc577f4f8a45afbc4") connect$inet6(r0, &(0x7f00000d1fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) [ 68.086603] audit: type=1400 audit(1519667537.243:33): avc: denied { create } for pid=10030 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/26 17:52:17 executing program 0: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000451ffa)='msdos\x00', 0x902a, &(0x7f000097bfff)) 2018/02/26 17:52:17 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) signalfd(r0, &(0x7f0000003000)={0x3}, 0xec) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x7, 0xffffffff}, &(0x7f0000000100)=0xc) accept4$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x58, 0x80000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1ff, 0x0, 0x6, 0x166}, 0xa0) 2018/02/26 17:52:17 executing program 1: r0 = getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) rt_tgsigqueueinfo(r0, r1, 0x15, &(0x7f0000000040)={0xd, 0x6, 0x1, 0x9}) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r2 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00007a4ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r2, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000b6aff8)='./file0\x00', &(0x7f0000f75000)='.') 2018/02/26 17:52:17 executing program 6: r0 = gettid() syz_open_procfs(r0, &(0x7f0000000000)='net/ip_tables_matches\x00') sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000b92000)=ANY=[@ANYBLOB="20000000050601000000000000000000000000000a00010006000000000000ff"], 0x20}, 0x1}, 0x0) socketpair(0x2, 0xb, 0x2, &(0x7f0000000000)={0x0}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) 2018/02/26 17:52:17 executing program 2: fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) clone(0x747e630a669ed7d, &(0x7f0000837000), &(0x7f0000b4a000), &(0x7f0000589ffc), &(0x7f0000ba9000)) 2018/02/26 17:52:17 executing program 5: rt_sigpending(&(0x7f0000000000), 0x8) pipe(&(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)=@common='teql0\x00', 0x10) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)={@generic}) 2018/02/26 17:52:17 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x1) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000604000)=""/215) 2018/02/26 17:52:17 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) getpeername(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000036cd3686ae064dee00000000000000"], &(0x7f0000000080)=0x1e) socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x15}}, 0x1c) 2018/02/26 17:52:17 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x8) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000000e000800080000000000000004cea30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x8001, 0xc) 2018/02/26 17:52:17 executing program 3: epoll_create1(0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x1, 0x0) socket$unix(0x1, 0x1000000000005, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x1) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getpeername$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) 2018/02/26 17:52:17 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000000)="d141bfeba593f8c0b19d811ed90df7", 0xf) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000096d000)=0x1, 0x4) 2018/02/26 17:52:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x3ff, 0x4) acct(0x0) 2018/02/26 17:52:17 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x204000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) read$eventfd(r0, &(0x7f0000000040), 0xffffffffffffffd5) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4002) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) listen(r2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x200, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)={0x8001, 0x1, {0xffffffffffffffff, 0x3, 0x0, 0x0, 0x2}}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0x4) ioctl$LOOP_SET_STATUS(r1, 0x1277, &(0x7f00000000c0)={0x0, 0x480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cde0ed5f675dd4fb6a25be99541c24eff31658d4abaddef20e60c60e32950058244cd19ab5957cf48b090b461ffac42011a0a23bf29978b9fcb16162bf9370e1", "0d94be6b815da2bbc8f30f098721dfe4b1832cd48406109271de15e091c00872", [0x0, 0x6001]}) 2018/02/26 17:52:17 executing program 1: recvmmsg(0xffffffffffffff9c, &(0x7f0000002100)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000001040)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1, &(0x7f0000001080)=""/146, 0x92, 0xdd}, 0x8}, {{&(0x7f0000001140)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000001640)=[{&(0x7f0000001180)=""/87, 0x57}, {&(0x7f0000001200)=""/4, 0x4}, {&(0x7f0000001240)=""/159, 0x9f}, {&(0x7f0000001300)=""/89, 0x59}, {&(0x7f0000001380)=""/11, 0xb}, {&(0x7f00000013c0)=""/140, 0x8c}, {&(0x7f0000001480)=""/250, 0xfa}, {&(0x7f0000001580)=""/179, 0xb3}], 0x8, &(0x7f0000001680)=""/89, 0x59, 0x80000000}, 0x7}, {{&(0x7f0000001700)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000001840)=[{&(0x7f0000001740)=""/225, 0xe1}], 0x1, &(0x7f0000001880)=""/84, 0x54, 0x100000000}, 0x4}, {{&(0x7f0000001900)=@nfc, 0x10, &(0x7f0000001980)=[{&(0x7f0000001940)=""/15, 0xf}], 0x1, 0x0, 0x0, 0x9}, 0x3}, {{&(0x7f00000019c0)=@sco, 0x8, &(0x7f0000001cc0)=[{&(0x7f0000001a00)=""/170, 0xaa}, {&(0x7f0000001ac0)=""/32, 0x20}, {&(0x7f0000001b00)=""/84, 0x54}, {&(0x7f0000001b80)=""/223, 0xdf}, {&(0x7f0000001c80)=""/61, 0x3d}], 0x5, &(0x7f0000001d00)=""/242, 0xf2, 0x6}, 0x7}, {{&(0x7f0000001e00)=@ethernet={0x0, @local}, 0x10, &(0x7f00000020c0)=[{&(0x7f0000001e40)=""/145, 0x91}, {&(0x7f0000001f00)=""/239, 0xef}, {&(0x7f0000002000)=""/165, 0xa5}], 0x3, 0x0, 0x0, 0x2}, 0x1}], 0x6, 0x2000, &(0x7f00000021c0)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000002200)=0x3) mincore(&(0x7f000007c000/0x800000)=nil, 0x800000, &(0x7f0000972fbf)=""/65) 2018/02/26 17:52:17 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 2018/02/26 17:52:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000), 0x0) 2018/02/26 17:52:17 executing program 4: r0 = getpgid(0xffffffffffffffff) getpgrp(r0) r1 = gettid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) unshare(0x28060400) exit(0x0) r2 = syz_open_procfs(r1, &(0x7f0000006ff9)='status\x00') readv(r2, &(0x7f0000001600)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1) 2018/02/26 17:52:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x14002, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000898000)={0x0, 0x0, 0x0, 0x0, 0x2, 0xfc}) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x2}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000d00)={0x0, 0xe4, "8b34762973bcc4d8cc4015f4dbd83be51ec06ec860e45814c6789de6920431b06832aea8955edf20a40b08b15e893d4a7a0bbcacf1d372a6168b83ef9ae39f55ee8e33642f1712b9815e45d8bbb40aac11c2279a1c42162a05ca4d49d436f1e3ad9cc55d37c79c20f99401b3633955cf6acc6fde562341a93d349cd871ffb506c45811dbe3fba473529328f78b94d0a95a4b52204a3ac39a0c2fe3476c710855f7f3998eb28ef50cf2492582395eead4d8a3f93a1a86fcd8fc168229b969577c367ccbeba0370a2bbe8114b9f4434b94f8e670e3848d248df5d6e79ff2fc3276ba959d4b"}, &(0x7f0000000e00)=0xec) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000e40)={0x0, 0x84, "2b7d4f1993d1c38132020a0d71090e7ac8499fafdd71517698d0f8e5d9d9f320fd8d5c5b82749b6691daefbbf544b45e102394aafe5622f017c66f65cb94560991991580aeb5cca16c823a907d5882453a67db3d318a027c181e2448d6e4569281c2ebd9c9a71d78805b0c9889d2ed91d905f1317d0ebafc77ff4e14faf8cfec5882e11b"}, &(0x7f0000000f00)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000f40)={0x0, 0x81, 0x10, 0x6, 0x6}, &(0x7f0000000f80)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000003640)={0x0, 0x10000}, &(0x7f0000003680)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000036c0)=@sack_info={0x0, 0x9, 0x9}, &(0x7f0000003700)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000003740)={0x0, 0x2}, &(0x7f0000003780)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000037c0)={0x0}, &(0x7f0000003800)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000003840)=@assoc_id=0x0, &(0x7f0000003880)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000038c0)={0x0}, &(0x7f0000003900)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000003940)={0x0, 0xe, "d979ec4328af4cf011353fcbc9d3"}, &(0x7f0000003980)=0x16) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006440)=@sack_info={0x0, 0x8, 0x8001}, &(0x7f0000006480)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000064c0)={0x0, 0x61, "647ffa96ddb64fb241c2aa6630f4e68d6a27b86f467fb77e60b3b455e7cd119232af6f3491fff0909e4d75e0b6fdbb95140de196fb19951a865f9877fd3ac255f836091f4d946fd0f5ab1995656f19d8bbee769fbc495ad2a305c572096f4871b6"}, &(0x7f0000006540)=0x69) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000006580)={0x0, @in6={{0xa, 0x3, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}, [0x6, 0x8, 0x93, 0x489c4411, 0xc, 0x4, 0x8, 0x6, 0x7, 0x9, 0x6, 0x1, 0x27, 0x3f, 0xffffffffffffffc0]}, &(0x7f00000066c0)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000006700)={0x0, @in6={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x9}, &(0x7f00000067c0)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000006a00)={0x0, 0x9f, "b628b03942b9f512d1dbd03f195ef69376e7e44696dfcf5a38a6f4ab0bd49a0826f33ee7fcd449d410e71763919e2bdf2d2f0cd260b4ffb4d680bf78c1a4169a251a4cdb0bbcfe71e50626bc20bcf81e6244b22a05ac89af2e70832838111961ac754182ab25d51516dc3b56943cbd8adc1250778f35df9768d181734b2720bb02c3b9ad6a94111c6b7fa3893756d0e03657b68e0ad6f6135025280243141a"}, &(0x7f0000006ac0)=0xa7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000006d40)={0x0, 0x1, 0x30}, &(0x7f0000006d80)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000006dc0)={0x0, 0xff}, &(0x7f0000006e00)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000006e40)={0x0, 0x9}, &(0x7f0000006e80)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000006ec0)={0x0, 0x7, 0x30}, &(0x7f0000006f00)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000006f40)={0x0, 0x4}, &(0x7f0000006f80)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000009600)={0x0, 0x5}, &(0x7f0000009640)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000009680)={0x0, 0x2}, &(0x7f00000096c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000009700)=@assoc_value={0x0, 0x19}, &(0x7f0000009740)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000009780)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0xfc00000, 0x800}, &(0x7f0000009840)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000009880)={0x0, 0xec, "5964220fbb43a8cc214fadcad4a077ab8597f4d978141704f6ad41adad25a89dad90c8bcb04c779a603d65b1d69ca4a3ec4dc8ce50fbf71cb0c90da7d6c051aeb8de1f82620e3879fd8e01318e2488d84dfc922234c0ca89345790219f4507427ce9ecbda3aa23c2447a29cce816e46c60877f651287055e9078e0694b01d10f1be4da419e6629f86bd90a344c7e2cf86efde59ef4cc0fd0e9a84bcae414aeeb685e1724f38b4e59908b07fb783c213642ba3e9d00f5034036dc04ef0243e6504e21f0a689fc85842511a66be4f17c0201a06a61195293dab81d37b0e2a6a1b896180d745ce7f8de043fe9a7"}, &(0x7f0000009980)=0xf4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000099c0)={0x0, 0x40, 0x8, 0x304ef867, 0x5, 0x100000001}, &(0x7f0000009a00)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000009a40)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009a80)=0x24) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000009ac0)={0x0, 0x8}, &(0x7f0000009b00)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000009d00)=[{&(0x7f0000000000)=@in={0x2, 0x2, @multicast2=0xe0000002}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)="9d17905d0b13e00efda028e47e8cb2d6a447cf68fe110a0551067c01e96ab40fa8df37bb7da48c180b4bb61ec13555f3a75301a54df53bcd3c580c82ffbeda4c05acb363a8cfc3496e9a2c34ff202a5a00e2661d77f620d7ca24f853b24b89b376ff431eeff0d1834156949b80f0d31b4684ffb8269bea9c303087a5f545245e45ef8fce492f70ddd94ffb9b", 0x8c}, {&(0x7f00000001c0)="cc3802eb5a838a0c3a8d7ae0fca8a3c880102e14cf21a528227a82cef76ebbc36f920a1bf9ed98140e6023d1fb1e97f0e4ac6356fd5daed3a0539ee1d637418e16c28957561cf11808e951297c75d63ef3ce1351886d7208eb78da780298c2fdaa0ca2d9a88dee5e1566eb5719a27f10310e67f9b29cf17e7875a8bbf3638034c12b4e193c765a3c5f26c12c58629eac22ee99175a56f72fb352e3be1e19ad16458e14428d0a6f69f31432d884cceb2fa280a5e2ff96bc07587add7d4e3838a9eca41913a228ab", 0xc7}], 0x2, &(0x7f0000000300)=[@init={0x14, 0x84, 0x0, {0x0, 0x100000001, 0x1, 0xfffffffffffffff7}}, @sndinfo={0x1c, 0x84, 0x2, {0x100000001, 0x4, 0x200, 0x6, r3}}, @init={0x14, 0x84, 0x0, {0x5, 0xfffffffffffffff7, 0x200, 0x1f}}], 0x84, 0x20000000}, {&(0x7f00000003c0)=@in6={0xa, 0x0, 0x6, @empty, 0x80000001}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000400)="60363d4b1014e9ad9552dae9315f08374b31eb17bc1373830b8ef37c0fd3171aa20b733725df93816968d0597686a861d2acb8ddd474c04c8340fad886fa1dc2921b86d537038b1c25995f633388003ed0aa7cee94fc20459ad9749ad8e64585462765269738bc6ee32c65607032583e529c0e04646c38eabac537b0b0ec12d43bbb3d2297782235f51a4d00f72178fda611c9508f64b557cc5f831e863589bba971ad3c8b5d11eb0421b8ef38ea8a8ae6548a61c27b62593049", 0xba}, {&(0x7f00000004c0)="63dc6cca", 0x4}, {&(0x7f0000000500)="e5ce5647eec13a5889126f57238814aca10d13e900dd6cc489b3fb83b41c7644c76c1871997606ac48f7284bd2873f58ced2ce8cf87cd7af7800717378b431bae8", 0x41}, {&(0x7f0000000580)="84b1909fd800be46dfeaaeb9195dd935ad441a343b481f0e8fa4f8c61a7a1a8799ecc27ea6a3bb4947d5027526957f71b259737e120b98d986b5bc31f351e0004ef78e44f2fcbd47180539bb", 0x4c}, {&(0x7f0000000600)="9ae497265d1744304f47dfec573b2d594f8ee79b011cd11a03b09b709cdc62187e2f8189e5ea5803a3533e45a9c6c00f17f0dc46b0ed5387345abd8eec7cc8aa9b37fe64794e97995d31068972b0420247c9050d714b2fe0b8dfb184a2f720cbea9cb11e3e4367bf65122684a2e43d4cba15145f20784af64349f2f0af5704b14fc26b7ac6460743b8b5f0fd0687aa69a9658ec67e2ca4fc339f9f9cc8bf9ff01681634ed6af6a325bdd6a62be128f1044e32140", 0xb4}], 0x5, 0x0, 0x0, 0x50}, {&(0x7f0000000700)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000000cc0)=[{&(0x7f0000000740)="38c208ec587cf2643a7bf2f102d1f1789dba0c86a4285b", 0x17}, {&(0x7f0000000780)="7d5286176370a3456374650b56a4938dee20105950d44badc991b63933f9cb9a8e7451b5966e52513b59340e1265c06271d2666ff9cbc5afcd44bcb0f12e61ae5017378926441662026ba690104e29d6c7b513a84f993e5dc203f34ebbb1792afba018557f9de38cb129caf1e72b0d2f78802108039de29fc31a8913adfbcde632445a1d2c319744e94ba74abfcab89e2437cbca5d4763225820016ba9c72f976a65d63ff341b0264dff19e5affaa7305cc62b6a942649c7e5a06fe193073bd92deda31850fbf90e1be593ddb0c2", 0xce}, {&(0x7f0000000880)="295b45396ddc7b73934f53f768596b4568f548139df0d2c0457b7189ec75c2213126303f022adc5f27844245e18e62bb5e04069ea4df05619d98794a2edc5602829ac9cadfd08915ded97b12534dccdf60755f692822a3d8a6456966b2346a3f1243a60c9debbad703", 0x69}, {&(0x7f0000000900)="0c0ed0ab9f4d1f8c7fcdd20072f3e778f7f8113cf15348de520441ccaf4fc5ea4d33cb9871acca2b393ece0bf0b736810559538b00dfb8d20ba75f9e3283406ebceda5722634b13ba1bc9e8279c52032ce44fd42add28a7f87767cc07fdfeb687964c37a530ec1132de3db76e5ac3e0b596e4d1b6edd142c964f0b328d6dfded6c6de45565be4843f415305e472c5fee077bf1394163a09ee61b98c4fe1b8c30c3be68a135edcc53650557782d92d293bab6ce6c91c90bd9855f5706e71f65f4bb7f30bfb512e07d34f151ec48d9eeca49889a4352b8658bb1074d4593281cc41d47617cf69e4a5a68bbf552ed63b589e545af2b37411f87ef", 0xf9}, {&(0x7f0000000a00)="05c419e605dac5f7f9c675115f0292b5247de0ef2475ff720a27923f225e71466fbb7f7a8ca15377dfba43d96042c2a7862f24b5d040f2c7598692bd247b0d897cd5826d70b5fe25ee1a75316d6979fab1d98cb84e8022ae08e4f89a21346c814d4fbe82d024fda6ac93c40914", 0x6d}, {&(0x7f0000000a80)="8ddfc2ea867c78c88e9a4209216963c7213939e8a08cc60be877170ff56aab343297e4b738efd5977b13cde5e0504792f7cf2162b6729b0248d86c85bdbecb17b2dcae4ac3d6f08d7606c66cb896b0ad697ad04e933d3c81e665d7f7a04acdc7107d53e7394ba3b627601b7b3e4b125b3a18d2e848cf5e51c47371405c7ddcad005c6079bcfa74dfcacba551e484c7443668e63cb6acf13fb0f4942c8a3224e04c2d4b408a6ff24f88192aeca651612c6f144c0222340604622e692b99ddc63e76a80d54f8c4ba7daa796255", 0xcc}, {&(0x7f0000000b80)="3f124bbd65089fc7248ebfa7bafbf1274c9eb061221bebd422ea6965005d1b3e0b5534d1b4a585c55d51ce4e5504851aee076df441373779c8353997ffdba35b18e7993c2f88d4d4b0446000460c345aa832d212f06f6aa5e61a97e957cfe101110bd2651b2426f4dd7a0aa1487e20810de5147195419484b79945f6aaf605453547d731bc9ab23c3bb307ca158780e67a8c234e270f59edab899c5443eb243699d8fa9e", 0xa4}, {&(0x7f0000000c40)="d4a5b9880b8c1f64bf326042ba814531d7504b508a05d712de42987571ff77ecaa7fb8dc81ffb871a4498a1ebd64fab8d07063bfab42be9f0610927be6334db13446ef220e3d2b0b6ada42b219b7ee3acd", 0x51}], 0x8, &(0x7f0000000fc0)=[@init={0x14, 0x84, 0x0, {0x4, 0x1, 0x1fa6, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x7, 0x200, 0x64, 0x0, 0x6, 0x3f, 0x7, r4}}, @init={0x14, 0x84, 0x0, {0x8, 0x3, 0x3, 0x2}}, @init={0x14, 0x84, 0x0, {0x81, 0xa6, 0x10000, 0x2}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x8005, 0x1, 0xfffffffffffffffb, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x8001, 0x202, 0x7, 0x7fffffff, r6}}], 0x108, 0x8000}, {&(0x7f0000001100)=@in={0x2, 0x2, @multicast2=0xe0000002}, 0x10, &(0x7f00000035c0)=[{&(0x7f0000001140)}, {&(0x7f0000001180)='EG)', 0x3}, {&(0x7f00000011c0)="ff86ed2a849e23a72035a1ea4b6734235f5e1a875ca5d264f9c3008141966f46dbe593d9c55802a50dadae96828d9b5017d225f95ddbaf5da29eed6384b9505c7c08316564cb37f48f0fdae347cb1cee3d4c1bcc989a0a196190151a705da154daba6e190488c2d385f6315f3f5e1b", 0x6f}, {&(0x7f0000001240)="d11df0432ee302735f3b7b05de3f0d4c5d9887baf9cbc3284414acc2108e4342dce2c090b47298e9225e75232fa9a73770c7f6e86f511f3df8be2f3101b951704487f83debc718cb9a51d1277dc99c5ece2fc0cf051ea6787887392c7535974202a2c32d00501cb29809cc9769eafce015a2447e6110d0cce20cc0ead9e9a440137f9d7cdf305b8a302393ca1a0c4dbd421219eb3daf2e05ac26f852397369f139e5d7fe5c421de13abb9ec2487eb74d", 0xb0}, {&(0x7f0000001300)="710392229d5099fb0aadff188400d029df6dbd3f7388913ad223776482f009ce576f17714ca81775b4e7487618aaa07b3d0d25b81fe4441453f65ced4ffd5acd7febe3dbe0df1565edea6f83a01afc34e107278a9e570263b2de95d5d47df9b89a6b3c9861d5455fe8f8a8635e652ee1c30509135f95ecc546aecc1eff4d5057aa092f6350093a99f6461b1482802a91c58445cbd494d85f4f0a20bdaf9625a3971cd296c66fee8b699897e39430b5d8c05ae486cd5c451af3bc6706b2f0c548dc2a093d82a7b415", 0xc8}, 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{&(0x7f00000052c0)="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0x1000}, {&(0x7f00000062c0)="566869dfbcd165ed097e2451359fa6824ba67b2eaa11de38d7ec600a202993b546e27bed9bc767d1d03610c0364561b03a39b0616c64ae4218d31b3e0f9ffb84a2de8f4760fa47d5c8d588d6587f6599f0e184b2378fdb9a5e631906822f9d50f54acc1a39c877092c3954ecec232d762d3f8f0e4b6ac1ba2f3a566b19ffc625", 0x80}, {&(0x7f0000006340)="962ba07704f1af342e1881a57cdb6e2b9c0b8d0cad25a17f09769c77595d1bec11d89fd5a923e32ee1593f7dda48d7098e9e4e0badb29569df493adc41ac7559ab00068c17dd965f3b493f5dd0b21567", 0x50}], 0x9, &(0x7f0000006800)=[@init={0x14, 0x84, 0x0, {0x1, 0x11c, 0x7, 0x480000000000000}}, @init={0x14, 0x84, 0x0, {0x7, 0x7, 0x7, 0x6}}, @init={0x14, 0x84, 0x0, {0x6, 0x101, 0x3f, 0x9276}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x1, 0x60, 0x0, r14}}, @sndinfo={0x1c, 0x84, 0x2, {0x1ff, 0xa, 0x401, 0x8, r15}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0xe, 0xfff, 0x3, r16}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x2, 0x1, 0x381, r17}}], 0x134, 0x800}, {&(0x7f0000006940)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f00000069c0)=[{&(0x7f0000006980)="7943b109345ce2471f4f30e9c5151d1273426ce92095fd649ed3b621901e", 0x1e}], 0x1, &(0x7f0000006b00)=[@sndinfo={0x1c, 0x84, 0x2, {0x3ff, 0x0, 0x101, 0x8, r18}}], 0x2c, 0x8810}, {&(0x7f0000006b40)=@in6={0xa, 0x1, 0x20, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000006d00)=[{&(0x7f0000006b80)="ce44b309ef1ba48fecd7323ec7bc863b7b04c927e491653c41b4048fd3387ca018aae1e4b04a8ed41a67fdafe10195a50a5ccde5f5481190cf178679f6d0e3b6e671bcb81fa7e9", 0x47}, {&(0x7f0000006c00)="442137650c15ba3f2882760adee1207fc271747384902526e67088c6265718d796d05ff8861bd461088f301d33d5d4e31569645a6f7f8e60cc6180d764392c20f423cfaa819954de31beee561491eb985516d015eacc99c590056ad4694c83aef5237573a024eca94171e85443dbe92b0831cb7c4540c100ceed122784d5f8e8375e3ab56189b0ed6ff3ddebf1bd9d0c07d0f45ff8be0542d7decdbb57cec4c9ae57b3010f7ef0e2c77ee3a823c13c16fea46185458609511fb151d36ad29f8454e9a4913e6531ba0d1ac7e6375c2570c6f150c6f28e20b19ae53e22bcf2656157df2ce6107bb639b92585cd6331714d1442c8acadc2", 0xf6}], 0x2, &(0x7f0000006fc0)=[@sndrcv={0x2c, 0x84, 0x1, {0x3, 0x9, 0x1, 0x8, 0x5, 0x6, 0x3f, 0xffff, r19}}, @init={0x14, 0x84, 0x0, {0x0, 0x2, 0x0, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0xfffffffffffffffa, 0x200, 0x1, 0x5, 0x3, 0x0, 0x2, r20}}, @sndinfo={0x1c, 0x84, 0x2, {0xff, 0x9, 0x1, 0x81, r21}}, @init={0x14, 0x84, 0x0, {0x81, 0xffffffff, 0x5, 0xff}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x3, 0xc, 0x9, 0x8, 0x7f, 0x9, 0xff, r22}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x7, 0x208, 0x5, 0x3, 0x2, 0x7af, 0x7, r23}}], 0x134, 0x24000090}, {&(0x7f0000007100)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000009580)=[{&(0x7f0000007140)="590729deab84dc70c954b208c00d9a8f5c65ee5e39b9201737608a11986fa6305940720c1fdc7d794fb8cff472", 0x2d}, {&(0x7f0000007180)="52f926cd961702db6c3d0b51cc6843eaa2a9d1877833dd48e1383cad38507567cbb1670fed27d937b13122099ec1ad857f7c60772ad0b796b653c8b87c13f35f2c8923651d71da8fa0c81e7a70c7a6cbab5ef130c894c8d1264870e1f874e37c6f34d3d17594b790007e829de93322d112391cca98339ea2b3ffc3a0204bb9b40e493df0ce8a7641558e6fbe9d554f3574639e14ab930b6c3fd000f486493640440721c1a5ba107bd77bccd2d4ce0d97c074a11976fe604b705186e41e5beabe884866cf7f27c782c69ac86cd00a33d9e77f845a80a9add8ed45f6", 0xdb}, {&(0x7f0000007280)="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", 0x1000}, {&(0x7f0000009380)="1a61e432c52cfb2b1825d96ffb2ab5ba929acaf76e80df38515abdd9ad093b3b6fff499d83f23e4fda0146e2cfc6ec1a8779b5cfb0861b01d1d65459b3074e9574398f721a34fbbc1c6105bc8f4aacc4646956900d8a23e6255ae5263771bcabc90bbdb9842b835afda27ecbd5711981352c122ed3a214255b3db03528fa248623024df36f0797b490f8ec194b1cc4ef1e244932f7119679be5812c26e5810cc71ad42d8967590c3c6db2d09f74b604332c12a5e87f7966f58bd9dcc0982276df047efd83c434d79151e61b399dc", 0xce}, {&(0x7f0000009480)="c123931d6478ae6fa966aae75ef8429d8b5eb7fe001c0a", 0x17}, {&(0x7f00000094c0)="4b6055dc319acd8256ee4e388e6ef89143610c24d6d64f26079fe6908a6a1427b260b52f9c8a6740c7bc4b3c3bb872f04cbc6a28a2d2d23a1623b6aafb0551a12a3556a406a5d68424c385f258bb28e8b9694cd9f21e2ef4004dd6b55526af4d3a1d1cd2513733636cb738ca947dc45d20f81b8580b32a773c9ab9b8cda2967203f6009ed761b2528c304c5faf63e88a3b", 0x91}], 0x9, &(0x7f0000009b40)=[@sndrcv={0x2c, 0x84, 0x1, {0x20, 0x5, 0x4, 0x5, 0x1000, 0x3, 0x5, 0x2, r24}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x0, 0x5, 0x1ff, r25}}, @sndrcv={0x2c, 0x84, 0x1, {0xe94e, 0x6, 0x20a, 0x1, 0x6, 0x5, 0x10001, 0x6, r26}}, @sndinfo={0x1c, 0x84, 0x2, {0xfff, 0x8000, 0x8, 0x1ca, r27}}, @init={0x14, 0x84, 0x0, {0x1f, 0x7, 0x7, 0x80000001}}, @init={0x14, 0x84, 0x0, {0x0, 0x5, 0x9, 0x32dd}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x3, 0x204, 0x6, 0x1f, 0x5, 0x100000001, 0x7, r28}}, @sndrcv={0x2c, 0x84, 0x1, {0xeea, 0x40, 0x8, 0x53, 0xf2, 0x3, 0x4, 0x80000000, r29}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x1, 0x1, 0x10001, r30}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffff740, 0x8000, 0x1ff, 0x1, r31}}], 0x1b8, 0x8000}], 0xa, 0x24040001) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fe6ffc)=0x3) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) ioctl$KDENABIO(r1, 0x4b36) 2018/02/26 17:52:17 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000040)=""/111) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000040)='./file0\x00') stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuse_mount(&(0x7f00000000c0)='./file1\x00', 0xa000, r1, r2, 0x100000001, 0x208000) open$dir(&(0x7f0000002f80)='../file0\x00', 0x0, 0x0) 2018/02/26 17:52:17 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007fc000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000b9000), 0xfe65) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)}, 0x1ffe) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) write(r1, &(0x7f0000000000)="9eba78a76a0ba4c065d52285894bce6eab740545c80398efe4c572a5f7fde1b0118861cc20aae2d15e5ea55989c29b6c453d", 0x32) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)=0x240, 0x4) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000240)={r3, @dev={0xac, 0x14, 0x0, 0xd}, @broadcast=0xffffffff}, 0xc) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x200, 0x2, 0x101, 0x7fff, 0xcc, 0x5, 0x0, 0x1, 0x2, 0x7, 0x1, 0x7fff}) [ 68.302844] netlink: 41 bytes leftover after parsing attributes in process `syz-executor5'. [ 68.324251] netlink: 41 bytes leftover after parsing attributes in process `syz-executor5'. [ 68.400382] audit: type=1400 audit(1519667537.553:34): avc: denied { create } for pid=10109 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/26 17:52:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x7ffff, 0x2c6) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec048100000000a5000058000b4824ca944f64006300050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e0500", 0x58}], 0x1) r3 = getpgid(0x0) ptrace$getregs(0xffffffffffffffff, r3, 0x100000000, &(0x7f0000000000)=""/115) ptrace$getenv(0x4201, r3, 0x7, &(0x7f0000000080)) 2018/02/26 17:52:17 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000004000)={0x2}, 0x20) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000), &(0x7f0000001ffc)=0x4) 2018/02/26 17:52:17 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f3afa0)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) r1 = dup(r0) accept4$nfc_llcp(r1, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x80800) 2018/02/26 17:52:17 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000e9b18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@generic="01d2a7121f95a147d699f337b08db6c5", @ifru_flags}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty}, 0xc) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, 0xffffffffffffffff, 0x81, 0x401, 0x6}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={r4, 0x80}, 0x8) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bb0000)='/proc/self/net/pfkey\x00', 0x0, 0x0) bind$netrom(r5, &(0x7f0000000180)=@ax25={0x3, {"32d800b0ba417c"}, 0x76660515}, 0x10) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000000000)=0x4) r6 = dup2(r2, r1) dup3(r5, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x24, &(0x7f0000000000)={@multicast1, @remote, 0x0}, &(0x7f0000000040)=0x2ec) connect$packet(r0, &(0x7f0000000080)={0x11, 0xfd, r7, 0x1, 0x100000001, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/26 17:52:17 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$void(r0, 0x200000005) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x9, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xb}}}}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x6}, @in6={0xa, 0x2, 0x200, @empty, 0x8}, @in6={0xa, 0x1, 0x1ff, @empty, 0x7}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0xe3b}], 0x70) 2018/02/26 17:52:17 executing program 2: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9cff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x8000000000000023) ptrace$setopts(0x4206, r2, 0x6, 0x0) 2018/02/26 17:52:17 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000002ff6)=ANY=[@ANYBLOB="01002e2b66696c653000852fc5b3c40d1ccbaea91ce8613f643b47fc4735af7fe407e9598a9cf488238f0bd5d0ebf53be90aeeee5030f4d22c57f9d05917879ebaf3540732d6d78bc5a8f117bbba0e3f75bc77414040ec29f2e379b08ec913df118fc25b"], 0xa) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8000}) 2018/02/26 17:52:17 executing program 5: r0 = gettid() r1 = getpgrp(r0) tgkill(r0, r1, 0x0) 2018/02/26 17:52:17 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x92000, 0x38) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)=""/2) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) 2018/02/26 17:52:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) set_robust_list(&(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x1ff, &(0x7f0000ffc000/0x3000)=nil}, 0xc) 2018/02/26 17:52:17 executing program 7: r0 = socket(0x9, 0xf, 0x5d) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b73000), &(0x7f0000852ffc)=0x4) 2018/02/26 17:52:17 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e5aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f000069fffc)=0x5, 0x4) timer_create(0x4, &(0x7f0000000100)={0x0, 0x38, 0x0, @thr={&(0x7f0000000000)="26519a654391208ef2f73340b599f0d9cf6b5a8b42fee85cee85ae9f2a906587a130560f1afb4d44336f7187699d8ace0a1fae51a39c0a56b8722fdac9691cacabe1112b192190e700740a04be2f8f041ff5bea63c08df7ec1c2", &(0x7f0000000080)="25338a052b52befa7763cfc25d20796cfe73fe7482696a67f2c7c102216880bfaf5432efff889024aadeb6fdca734f3631ec1bd002775cd59ed9a33172563d6549457f3bb97e3c68629d1db51c54b195815c147ad20d213353e0ccd9e3a3e31bcf2e"}}, &(0x7f0000000180)=0x0) timer_settime(r3, 0x1, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000200)) recvmsg$netrom(r2, &(0x7f0000e55000)={&(0x7f0000e59ff0)=@ax25={0x6, {"61ad643fe24db4"}}, 0x10, &(0x7f0000e55000)=[], 0x0, &(0x7f000035a000)=[]}, 0x0) 2018/02/26 17:52:17 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f3afa0)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) r1 = dup(r0) accept4$nfc_llcp(r1, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x80800) 2018/02/26 17:52:17 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000463000)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000460ff9)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file0/file0\x00', 0x80000000) 2018/02/26 17:52:17 executing program 6: pipe(&(0x7f0000aa4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f0000000000)=';', 0x1}], 0x1, 0x0) r2 = request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffb) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000100)) r3 = add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="76d3a91d8eb7bb4852439450868b0f1e7ac4960ab66e93bd7e1c598009e632cfe249b1e23550cd1386b2bb1a6cf005a4330689ea9916a79c63cea136d64bbece4b6e0a1500dabee4712d2778bc19b99dc4f221a1910249496e73cbad06fe6a99c2f4874f859b2318e6bf308f209070cb0bd8fe5aac1803eb2b82b6e2bbc3d66f7d56e039", 0x84, 0xfffffffffffffffb) keyctl$negate(0xd, r2, 0xffffffffffff5558, r3) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000240)={0x36b, 0x6, 0x7, 0xfca6}) read(r0, &(0x7f000076af48)=""/184, 0x24e2b91979ff3837) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x3f8, 0x5a1, 0x3, 0xec, 0x1}, &(0x7f00000003c0)=0xa0) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/02/26 17:52:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) readahead(r0, 0xa8f, 0x8) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000180)={0x14, 0x2000005a, 0x8000000000000443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/26 17:52:17 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000a03000)='./bus\x00', &(0x7f0000351000)='./bus\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f0000b54000)) umount2(&(0x7f00007e7000)='./bus\x00', 0x4) lchown(&(0x7f00002ad000)='./bus\x00', 0x0, 0x0) 2018/02/26 17:52:17 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x800000088) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f000025abb0)=[]}, 0x2000c080) fcntl$addseals(r0, 0x409, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x88000, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x27, 0xfffffffffffffffe, 0x1, 0x1, 0x7, 0x9, "7e5d55f45334d203baada8113d52903ca9cca7fc4b95b59975c052a0750415da3a2f7401db19159f4262370abbb21661075136c209f64745499a6678cda85a", 0x9}, 0x58, &(0x7f0000000300)=[{&(0x7f00000000c0)="59843c645004d9c879a514c1d47e5901f54acda77dd9ffc88695e77f208adb39a554f1e754d6c51d4b7d50b9dab087d453c131e32da5ec865d52d1987e6ce663ca6e301943e9a0784486791660251aab19ab0ad4fba149280bde0f7717d0ca8b9738e7b90f2b8ab3b491ff10cc6594070936321f6c698f2eb91f744b2e6f1c73bfb6e4bacfbc1ab18b8a140eee421bbc09276194fe44b182a27e4363999ee21547a2d1ae664a8922c38613d1d34958600cc04cbfe6a3848bec4b7e77e541fab8bee62fe692f661605613464625", 0xcd}, {&(0x7f00000001c0)="247692", 0x3}, {&(0x7f0000000200)="41a1d2eeef115a83d99f1967b0973602de85a16600732fb234b892eb81f536b172a5aa3fb27bbad23c6f6de2bbdbca9aeeb4ab4c56dcff0fac6d241cf512c188764b98b2cf2a9e3c4cd994e65c1b9c670dc06a1f57788c1bc0d524cb1374bf", 0x5f}, {&(0x7f0000000280)="97d5ad7a3902fe590441ed5bf5f187f348a039cb91c2431fe8097131d58edf6ae786aacefcf9a9f1298f3658c48d1bff14c3d9100c53197cd6ff5a8fb62ea65f4c34693275539b73f1991f0c3489f11ae4cd5ff0173feeb72de31be7411f4e21c283dbb4adf294ce9d964eab08b0f1b8a92368", 0x73}], 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="0c0000001700000051008343"], 0xc, 0x800}, 0x4000) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000011ff6)=[{&(0x7f0000011ff8)='\x00\x00', 0x2}], 0x1}, 0x0) 2018/02/26 17:52:17 executing program 7: r0 = syz_open_dev$sg(&(0x7f00005f3000)='/dev/sg#\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) ioctl(r0, 0x5382, &(0x7f0000e80000)="cc") 2018/02/26 17:52:17 executing program 1: clock_gettime(0x0, &(0x7f0000bbcff0)={0x0}) setitimer(0x1, &(0x7f00000e9000)={{}, {r0}}, &(0x7f0000281000)) clock_gettime(0x0, &(0x7f0000a49ff0)={0x0}) setitimer(0xfffffffffffffffd, &(0x7f0000b4c000)={{0x77359400}, {r1}}, &(0x7f0000d08fe0)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/02/26 17:52:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{}, {0x6}]}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@generic="30d048e99743655e12faa17356be7a5e", @ifru_addrs={0x2, 0x3, @empty}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x3ff, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000561ffc)=0x1) 2018/02/26 17:52:17 executing program 6: r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000000280)={0x40, 0x1}) pipe2(&(0x7f0000000500)={0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x4, 0x2, 0x2, 0x6, 0x3, 0xe8a, 0x800, 0x3, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x2}, &(0x7f0000000600)=0x6) 2018/02/26 17:52:17 executing program 0: writev(0xffffffffffffffff, &(0x7f0000d18ff0)=[{&(0x7f0000007000)="99f508af241a23c60fd940d1593b85fe3d6f79d151924941000000009bfde8bb96", 0x21}], 0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000a85fc8)={0x0, 0x2b5, &(0x7f000000bfd0)=[], 0x0, &(0x7f0000007000)=[@rights={0x10, 0x1, 0x1, []}], 0x10}, 0x0) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/02/26 17:52:17 executing program 5: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f000088b000)='net/dev_snmp6\x00') fstat(r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000000)={0x8}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0)=0x7fffffff) 2018/02/26 17:52:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x104d) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x3) 2018/02/26 17:52:17 executing program 6: timer_create(0xb, &(0x7f0000044000)={0x0, 0x0, 0x1, @tid}, &(0x7f00008ec000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x80000001, 0x4) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) 2018/02/26 17:52:17 executing program 3: futex(&(0x7f00000000c0), 0x7, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x5, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x94201) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x74000, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000100)) 2018/02/26 17:52:17 executing program 0: gettid() r0 = socket$pptp(0x18, 0x1, 0x2) r1 = fcntl$getown(r0, 0x9) exit(0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)="7347d03904940326bd1c96cdb80c08000000000000000000df832bfd") sendfile(r2, r2, &(0x7f00009d4000), 0x1) 2018/02/26 17:52:17 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x21, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x7, 0x0, 0x0, 0xee, "b5a923d371cd12f17ea6cba8446c2552af721274fee2452d565a8a741987c777"}) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, @in6={0xa, 0x3, 0x0, @empty, 0x1000}, @in6={0xa, 0x3, 0xff, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x8}, @in6={0xa, 0x1, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x59df}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x6, @empty, 0x8}], 0xac) 2018/02/26 17:52:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x8) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@empty}}, &(0x7f0000000200)=0xe8) recvfrom$packet(r1, &(0x7f00000000c0)=""/26, 0x1a, 0x40000000, &(0x7f0000000240)={0x11, 0x1a, r2, 0x1, 0x9, 0x6, @random="0ec00bd54da5"}, 0x14) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x5) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000280)={@syzn, @ifru_mtu}) shutdown(r0, 0x0) 2018/02/26 17:52:17 executing program 1: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000000040)=0x32) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x29, "75c4d51c91697d2f190f1cf1cbfed17279df3b8d0b729beb1363d477b48c287a711e774ce751938919"}, &(0x7f0000000100)=0x31) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x17}}}, 0x3ff, 0x3, 0x3f, 0x8, 0x81}, &(0x7f0000000200)=0xa0) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000000240)=""/232, &(0x7f0000000340)=0xe8) r3 = geteuid() setfsuid(r3) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r4, r4, r3) getrlimit(0x0, &(0x7f0000000440)) membarrier(0x8, 0x0) fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000480)={0x9, 0x0, 0x5, 0x6, r1}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000005c0)={@mcast1, 0x0}, &(0x7f0000000600)=0x14) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000640)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x1, 0x101, 0x0, 0x100000000, 0x2, 0x80, 0x20, 0x2b, r6, r3}, {0x7, 0x9, 0x2, 0xffffffff, 0x400, 0xfffffffffffffffc, 0x1000}, {0x3ff, 0x6, 0x5, 0x59}, 0x9, 0x6, 0x1, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0xc}, 0x6, 0x4, 0x0, 0x9848, 0x0, 0x530a, 0x9}}, 0xe8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000740)) connect$inet(r0, &(0x7f0000000780)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socket$pppoe(0x18, 0x1, 0x0) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r7, 0xc08c5334, &(0x7f0000000800)={0x2, 0x5, 0x9, 'queue1\x00', 0xf2}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f00000008c0)={r1, 0x7ff}, 0x8) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/context\x00', 0x2, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000940)=""/141, &(0x7f0000000a00)=0x8d) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000a40)={r2, 0xfff}, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000ac0)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, &(0x7f0000000b80)=0x8c) ioctl$DRM_IOCTL_SET_MASTER(r7, 0x641e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000000bc0)={r5, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x7ff, 0x7, 0xffff, 0x2, 0x80000001}, &(0x7f0000000c80)=0xa0) 2018/02/26 17:52:17 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000028000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKMODE={0x8, 0x11}]}, 0x3c}, 0x1}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}}, 0x88) 2018/02/26 17:52:18 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c8fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a}}) 2018/02/26 17:52:18 executing program 3: futex(&(0x7f00000000c0), 0x7, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x5, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x94201) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x74000, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000100)) 2018/02/26 17:52:18 executing program 7: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/26 17:52:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000450000)=[{&(0x7f000019ff51)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000584833), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) 2018/02/26 17:52:18 executing program 3: mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f0000da9ff8)={0x19980330}, &(0x7f0000001fe8)) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="736563757271473d00020080235c70707030"]) r0 = socket(0x1b, 0x2, 0x5b0a685c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x3f, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x8}}, 0x8, 0x100, 0x100, 0x8, 0x64}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) symlink(&(0x7f000018c000)='./file0/file0\x00', &(0x7f00008cd000)='./file0/file0\x00') 2018/02/26 17:52:18 executing program 4: fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000040)) flistxattr(0xffffffffffffffff, &(0x7f0000000040)=""/7, 0x7) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000100)={r0, 0x2}) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f0000000140)=0x400) kexec_load(0x0, 0x5, &(0x7f0000002180)=[{&(0x7f0000000080)="c52c60767051577a576b5f71b60060f785e8dd9347674ccd90439c617aa742cbf87402fb215be08584b29403c821ee8f1406cd59b73dadd5f4c24a8f9d9a99667e0d768dbb4c5c08527339771e425b543ae62b19f6a2440ce628105e4b69750827dbf2d088e07675cc81e145a64c2cca57d4cbca4d33a3e0710f", 0x7a, 0x1, 0x2}, {&(0x7f0000000100)="e6c7b8a602c10be5fe5e21ed6d0fc3e0433abd2f21d4ed8a0e3dd1ce6763", 0x19, 0xa41, 0x72a}, {&(0x7f0000000140)="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0x1000, 0x58fa, 0x6218}, 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", 0x1000, 0x6d, 0x3}, {&(0x7f0000002140)="531624ad2bf1aa86ca256645a4dd7a6189ee66936424a61a18329ab5941b1ea94b9f24aa199f258971443e76f830e9729e206ab61c46e4be80", 0x39, 0x800, 0x8001}], 0x170002) 2018/02/26 17:52:18 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000007000)={0x10, 0x0, 0x0}, 0xc) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000000000)="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", 0x1000}], 0x1, 0xf) close(r0) 2018/02/26 17:52:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a0407210206e30067fffd01040000000800050000000200080000bf00", 0x29}], 0x1) 2018/02/26 17:52:18 executing program 0: pipe(&(0x7f0000bb3ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000393000)=[{&(0x7f000008ef54)="f5", 0x1}], 0x1, 0xa) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x5, 0x7, 0x5, 0x7}, 0x10) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000040)={0x11, 0x19, &(0x7f0000000000)="0c0274781301c72e506e6b6145bcca7b6c0e821cbd1ec98da8"}) 2018/02/26 17:52:18 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000a2cffc)=0x8001, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='tunl0\x00', 0x0}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)) sendto$packet(r0, &(0x7f0000aa7000), 0x0, 0x0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/26 17:52:18 executing program 3: syz_open_dev$evdev(&(0x7f0000c9cff0)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) memfd_create(&(0x7f0000000040)='/dev/ppp\x00', 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x185880, 0x0) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x6, 0x3, 0x1, 0x3, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x10) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000100)=""/83) 2018/02/26 17:52:18 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x5, 0x4) writev(r0, &(0x7f0000994000)=[{&(0x7f0000000000)="fb8042af87390000001100094701bb61e1c30500ff070000000200000045efffff08009b00192000d8c9fdffc8978bb2c04d090004000000000000000000000004e9ff0006000d0005f9d7163d1c0f25723dff41600cc8209d3f254db62aa61cc59a4c6277915b95619a81e90620a3b2", 0x70}], 0x1) 2018/02/26 17:52:18 executing program 7: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/26 17:52:18 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000040)={{0x0, 0x1, 0x3ff, 0x3, 0x8}, 0x6e}) creat(&(0x7f0000000000)='./file0\x00', 0x8) poll(&(0x7f0000000000)=[{r0, 0x1}, {r0, 0x4}, {r0}], 0x3, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x14) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003000)) r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="02", 0x1}], 0x1, 0x0) close(r0) finit_module(r2, &(0x7f0000000040)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) 2018/02/26 17:52:18 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0246400, &(0x7f0000000240)={0x834, 0x3, 0x800, 0x0, &(0x7f0000000040), 0xec, &(0x7f0000000080)=""/236, 0xa3, &(0x7f0000000180)=""/163}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getflags(r2, 0x40a) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000040)=r0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f000069b000), 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x316) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000435000)={0x0, r0}) recvmsg(r2, &(0x7f0000000000)={&(0x7f00001a7ff8)=ANY=[@ANYBLOB="000000df998400000000008c1ef1ee8717e9fbf9fcb4134dc31306e523682d0d67df0c9be520dc0b8257ecf4a7f6ae581553c6128ba3"], 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f00003f2000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="ffff0500757f3ff25660984a1380a8b8d7ff87d08ea2b2faaefb5973058532922c57b591d21443b0756b71ed640224e49564fed4e39cb95cce45f1a41977ff0d5dd38e263b12244d0a58911985edec822b9bfc64f0158509b0977ec092215a0000000000000000"], &(0x7f00000002c0)=0x12) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000300)={r5}, &(0x7f0000000340)=0x8) fanotify_init(0x1, 0x1002) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000380)={0x1, 0x4, 0x6, 0x3, 0x2, 0x6, 0x3, 0xfffffffffffffffe, 0x4, 0x0, 0xd3b4, 0x7}) [ 68.998908] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14727 sclass=netlink_route_socket [ 69.017983] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14727 sclass=netlink_route_socket 2018/02/26 17:52:18 executing program 0: r0 = memfd_create(&(0x7f0000000000)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x2, {}, {}, @connect}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x12, @tick}) 2018/02/26 17:52:18 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000000040)="2cef008bd0d579f6184b8a5ae6ebddaafeb133dab5f24011874ea431f35ba9f4ff29f3bc61944dd110b1c17c49f8a9fe3578386d9fcf722dae0d798529ca8dc9ea25ef3e70a4d6ac39a69eb17e6cde35739dd9b3befe47796ba8e29bd76527405a8e10da083191192a800247e03bae9ecab38046293ef44da10f8cefd6fe391008b5faad2c312f89b8db8cd52b0f7fc0b0ffdbe73997d8f959642a68ac327ebe2c0288c2538959e5663e9cbbc05b34cdb6c81b2a4cad", 0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r1, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f0000129ff6)='^/eth0{%@\x00', 0xa, 0x0) close(r0) 2018/02/26 17:52:18 executing program 7: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/26 17:52:18 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x0, 0x9, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000000)=[], 0x0) 2018/02/26 17:52:18 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x185) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x0, 0x2, 0x8, 0x5, 0xff, 0x7}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_generic(r0, &(0x7f00000022c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80002288}, 0xc, &(0x7f0000002280)={&(0x7f0000000180)={0x20c8, 0x37, 0x100, 0x5, 0x0, {0x6}, 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@nested={0xa4, 0x92, [@generic="8b4af8591447d243dc783d8bd4ad9f2944dda12e11d46853044735bc1b54465b0ff5b42971617faa1c5bb145916d5e5c91d6074c3d2e9a5da1a2d392c1687b65fb9c0ee7303e88ab5994cb250f0014f38b95047de76e9d9381d3b43722404e7d784f01c1ae6a67883344ecf1c3baa1cd1ffe3ecb2e0203e8cf7cca000a321773fdc5e2343dc33c1173f05fadbd53a804b4", @typed={0xc, 0x77, @ipv4=@empty}]}, @generic, @generic="03ca45a36fe56a3a58faed463e"]}, 0x20c8}, 0x1, 0x0, 0x0, 0x1}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000ed9ff0)='net/ptype\x00') inotify_add_watch(r1, &(0x7f0000fbeff8)='./file0\x00', 0x1) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f00007dcffc), 0x3) r3 = syz_open_pts(0xffffffffffffff9c, 0x101081) ioctl$TIOCCONS(r3, 0x541d) 2018/02/26 17:52:18 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x5, 0x9, 0x3, 0x6}) timerfd_settime(r0, 0x0, &(0x7f0000000080)={{}, {r1, r2+10000000}}, &(0x7f00000000c0)) ioctl(r0, 0x100000001, &(0x7f0000001000)) 2018/02/26 17:52:18 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$addseals(r0, 0x409, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/26 17:52:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x80, 0x1a, 0x800000000000bff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x8c, @uid=r1}, @generic="9c92e195d2c1554bc29e5ba44595fb64aa8e2baf843928456989032d660a912ef2e938f7182017bdaf0bda546a0097c3774f", @nested={0x2c, 0x6b, [@generic="fe35d679331cdb7e1976146f0c5e0b45e9b9b4b753e60621c91b06f4504d146a8ff1f1a6c4a99615"]}]}, 0x80}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/02/26 17:52:18 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={@generic="7e60642fb73419a666b48d680ef4940e", &(0x7f0000000000)=@ethtool_ts_info={0x41, 0x6, 0xce1, 0x80000001, [0x5, 0x5e2, 0x8], 0x401, [0x1, 0x2, 0xd718]}}) sendmsg$nl_route(r0, &(0x7f00000b9000)={&(0x7f0000d95000)={0x10, 0x0, 0x0, 0x22020a01}, 0xc, &(0x7f0000000080)={&(0x7f000046ef60)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0)=0x100000000, 0x4) 2018/02/26 17:52:18 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000)=""/26) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f00000014c0)) membarrier(0x18, 0x0) 2018/02/26 17:52:18 executing program 7: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/26 17:52:18 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x1, 0x2, [0x4, 0x3]}, 0xc) fgetxattr(r0, &(0x7f0000000100)=@random={'trusted.', '/proc/self/net/pfkey\x00'}, &(0x7f0000000140)=""/91, 0x5b) 2018/02/26 17:52:18 executing program 2: socketpair(0x1a, 0x6, 0x8, &(0x7f0000000000)={0x0}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x101) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000049ff0)={0x67, 0x100000}, &(0x7f0000048000)=0x3f, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000080)=0x4) 2018/02/26 17:52:18 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x10000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x140, 0x54) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x6, 0xe00000000, 0x1, 0x100, 0x1, 0x1, 0x8, 0x3, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0xfffffffffffffff9}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000094c000)) 2018/02/26 17:52:18 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f000033e000)=[], 0xfee9) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={@common='gretap0\x00', @ifru_flags=0x1}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000140)={r3, 0x1}) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000080)=""/244) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 69.157642] audit: type=1400 audit(1519667538.313:35): avc: denied { write } for pid=10291 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 2018/02/26 17:52:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000000001fc, 0x0) ioctl$TCSETS(r0, 0x402c542b, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 2018/02/26 17:52:18 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) sendto$packet(r0, &(0x7f0000000000)="990100008d03000000000000002d00b80041000000118500cb1b4453184465019229e3ad74cf3a7791029ddd52e227b743a34e9e86716a651153000002a3ba003fe000ca", 0x44, 0x0, &(0x7f0000000000)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/26 17:52:18 executing program 7: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/26 17:52:18 executing program 3: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x100) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000100)=""/238) statfs(&(0x7f0000131ff8)='./file0\x00', &(0x7f0000399fef)=""/17) mknodat(r0, &(0x7f0000000200)='./file0\x00', 0x8004, 0xc64) 2018/02/26 17:52:18 executing program 0: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f0000000040)=[], 0x20000000000002e1) 2018/02/26 17:52:18 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) read(r0, &(0x7f0000911fd5)=""/43, 0x2b) 2018/02/26 17:52:18 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/26 17:52:18 executing program 1: unshare(0x2000000020020000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa000, r0, r1, 0x7fffffff, 0x42000) keyctl$update(0x2, 0x0, &(0x7f0000000080)="04", 0x1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000580)={0x0, 0xffffffffffffffff, 0xea570d7b9e1c4107, 0x4, 0x410360d2}, &(0x7f00000005c0)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000600)={0x0, 0x9}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000680)={0x8001, 0x8000, 0x20, 0x7, 0x0}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="0300000c", @ANYRES32, @ANYRES32, @ANYRES32=0x0], &(0x7f0000000740)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000780)={0x1, 0x4, 0x8201, 0x3f, 0x7, 0x7, 0x3e7840, 0x3, 0x0}, &(0x7f00000007c0)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000800)={0x0, 0x5, 0x2, 0x0, 0x1b9, 0x2000000000}, &(0x7f0000000840)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000880)={0x0, 0x1ff, 0x0, 0x9b}, &(0x7f00000008c0)=0x10) sendmsg$inet_sctp(r3, &(0x7f0000000a80)={&(0x7f0000000280)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000002c0)="9987258a131e66809bec675f043be30303114a023465bc7334af4317c117031bc02c76e09a5805b4980e3d637fc0ebad82dc14a5924d461d7e4c9fb2978dcfdad41d6f429f47f22d83ee1600438d", 0x4e}, {&(0x7f0000000340)="0506715b64fb9f79a1e798ad278fccea17823bb79767e4253fafea384ceccd56be0d0c5d74f633d688bfdc78f4e6c7045b3eae4793be330c826c0013ee0bf0cd8f2540f59ff949e8a475b58b7a7f5c7ac52409e7709eecd1a23e46bda4d941a8884a98894490d47c46f8dbcb65240a1c0ff6dff4c50c87a6eac353058f5e1a0142a15693c1e89ca4892d05dc5d3954fb77921408635ad0b2de9a3ea20b72e392005c1752eae373444ecd6ad3eddba90dff712eb85b30", 0xb6}, {&(0x7f0000000400)="aacf88e5a286bdd04298b1194774b2b452ac9e29dc4e338d0238898270d4352ff928b571c5cf9088448bba3fcbc04844", 0x30}, {&(0x7f0000000440)="e5ea9c265e9d2beebb49193027fadb7d94191d40706bb23a44af9d1157cd35b5802f2bc390e19741b41026187ce5a2e0dce64e361cbbc116bc4bc04d", 0x3c}, {&(0x7f0000000480)="5170df74f12778a281ce8dcc0dadd11a101f97d5d158102fb08dbd6c739547f5600cc6e57a2da7ac8dea590eac6815733551dd2a2c79507ffdf0e0eeae162beacff7c00eb0ff8269b615cef03e419709017e1c6bd5c704f7ac1ac584fe0b60422c9619945a1bb83bf1aee73d78ac9c02edee44f9481c73581a79d2781d68df1675cfa7da0bb3d5e85e4bd38b15e9f9ed33", 0x91}], 0x5, &(0x7f0000000900)=[@sndinfo={0x1c, 0x84, 0x2, {0x2, 0x0, 0x0, 0x6, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x0, 0x8, 0x3, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x200, 0x2, 0x1, 0x8, 0x0, 0xfffffffffffffffc, 0xd25, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8, 0x5, 0x4, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffeffffffff, 0x200, 0x1, 0x8, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x3, 0x2, 0x6, r9}}, @init={0x14, 0x84, 0x0, {0x2, 0x40, 0x7, 0x2}}, @init={0x14, 0x84, 0x0, {0x100000000, 0x0, 0x8, 0x5}}], 0x160, 0x20000000}, 0x1) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) rename(&(0x7f0000514ff8)='./file0\x00', &(0x7f000000a000)='./file1\x00') 2018/02/26 17:52:18 executing program 2: r0 = gettid() timer_create(0x10000000, &(0x7f0000044000)={0x0, 0x12, 0x3, @thr={&(0x7f0000000000)="d475f69e0edc49e2d729020f", &(0x7f0000000040)="fac62c5194551446"}}, &(0x7f0000044000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x301080, 0x40) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @broadcast}, &(0x7f0000000080)=0xc) clock_getres(0x0, &(0x7f0000dd5ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r4, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) accept4$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48, 0x80000) dup3(r3, r4, 0x0) 2018/02/26 17:52:18 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x1) 2018/02/26 17:52:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x14000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) capset(&(0x7f0000ecd4f6)={0x19980330}, &(0x7f0000032fe8)) getsockopt(r0, 0x0, 0x41, &(0x7f0000694fef)=""/17, &(0x7f0000dfeffc)=0x19e) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x7}, 0x8) 2018/02/26 17:52:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ftruncate(r0, 0x5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) get_robust_list(r1, &(0x7f00000000c0)=&(0x7f0000000080), &(0x7f0000000100)=0xc) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000000180)=""/200, 0xc8, 0x2000, &(0x7f0000000280)=@llc={0x1a, 0xf7, 0x7f, 0xfb, 0x5f, 0x800, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendfile(r0, r0, &(0x7f00000002c0), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000300)={0xfffffffffffffffa, 0x1, 'client1\x00', 0xffffffff80000006, "1842ed35cd1ea869", "7b8fc4616f770dc568afaa231c623e50fae9798af9c7711512b72aed1bd2d43a", 0xfd, 0x5}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000003c0)={0x2, 0x4, 0x8, 0x1, "4352b8feb49f611a8abfa7de6fd481e33077297c3b023db2430bb9f90f555c56"}) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000400)=""/69) r3 = dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000480)={@common='ip6tnl0\x00', @ifru_flags=0x1000}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000001600)={0x2, 0x8000, 0x7, 0xae, &(0x7f00000004c0)=""/174, 0x7e, &(0x7f0000000580)=""/126, 0x1000, &(0x7f0000000600)=""/4096}) r4 = syz_open_dev$sndseq(&(0x7f0000001640)='/dev/snd/seq\x00', 0x0, 0x141000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000001680)={{0x3ff, 0x4c05e9c1}, 'port0\x00', 0x29, 0x0, 0x1, 0x1000, 0x4, 0x1, 0x7, 0x0, 0x2}) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001740)='/dev/pktcdvd/control\x00', 0x121080, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a45320, &(0x7f0000001780)={{0x3, 0x2}, 'port1\x00', 0x8, 0x61060, 0x3, 0x8, 0x3, 0x0, 0x1, 0x0, 0x7, 0x4}) accept4$packet(r3, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001940)=0x14, 0x80000) r7 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x2, 0x0, 0x2, 0x0, 0xa, 0x80, 0x80, 0x29, r6, r7}, {0x10001, 0xffffffff00000001, 0x7, 0x1f, 0x2, 0x8, 0xff, 0x94}, {0x9f000000, 0x100000001, 0x7, 0xfff}, 0x364, 0x6, 0x0, 0x0, 0x2, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0x14}, 0x3, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x2, 0x3, 0xfffffffffffff001, 0x8, 0x0, 0x80}}, 0xe8) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80206433, &(0x7f0000001a80)=""/51) mknodat(r5, &(0x7f0000001ac0)='./file0\x00', 0xa, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000001b00)={0x40000008}) pipe2(&(0x7f0000001b40)={0x0}, 0x800) ioctl$TIOCGLCKTRMIOS(r8, 0x5456, &(0x7f0000001b80)={0xef, 0x3, 0x8, 0x2, 0x5, 0xffffffffffffffcd, 0x3, 0x1e18, 0x1, 0x9e9c0000000, 0x4, 0x1000}) sched_setattr(r1, &(0x7f0000001bc0)={0x30, 0x7, 0x1, 0x9, 0x252, 0x1, 0x0, 0x7ff}, 0x0) 2018/02/26 17:52:18 executing program 0: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f00005dfffa)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x9) dup(r3) dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) r4 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00003d6ff4)) open(&(0x7f0000a31ff8)='./bus\x00', 0x2, 0x0) 2018/02/26 17:52:18 executing program 3: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)=0x0) timer_settime(r2, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) fchdir(r0) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/02/26 17:52:18 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) socket$unix(0x1, 0x2, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000000)=""/22) 2018/02/26 17:52:18 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/26 17:52:18 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 69.460041] audit: type=1400 audit(1519667538.613:36): avc: denied { ioctl } for pid=10349 comm="syz-executor5" path="socket:[22411]" dev="sockfs" ino=22411 ioctlcmd=8919 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 2018/02/26 17:52:18 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pselect6(0x40, &(0x7f0000000000)={0x7, 0x7, 0x81, 0x2, 0x9, 0xfffffffffffffffa, 0x1, 0x800}, &(0x7f0000000040)={0x0, 0xbe7c, 0x568d8a4e, 0x100000001, 0x401, 0x7fffffff, 0x9}, &(0x7f0000000080)={0x5, 0x9, 0x5, 0x800, 0x3ff, 0x9, 0x1, 0x80000001}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={0x7}, 0x8}) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)={0x14, 0x1, 0x5, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/26 17:52:18 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x2000000000002}, {{0x77359400}}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/02/26 17:52:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x4, 0x8200, 0xbab, 0xffffffff, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0xfc, "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"}, &(0x7f0000000240)=0x104) 2018/02/26 17:52:18 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/26 17:52:18 executing program 3: clone(0x0, &(0x7f0000b22000), &(0x7f00005e4ffc), &(0x7f0000961ffc), &(0x7f000041a000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x406040, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000040)=""/161, &(0x7f0000000100)=0xa1) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) r2 = getegid() fchown(r0, r1, r2) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)) connect$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000200)=[@in6={0xa, 0x0, 0xffffffff, @empty, 0x1}, @in={0x2, 0x1, @rand_addr=0x9}], 0x2c) ptrace(0x4217, r3) setpriority(0x1, 0x0, 0x0) write$eventfd(r0, &(0x7f0000000140)=0x5, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/02/26 17:52:18 executing program 1: r0 = socket$inet6(0xa, 0x6, 0xffffffffffffffff) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) 2018/02/26 17:52:18 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0xffffffffffffff81) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x28, 0x0, &(0x7f00000001c0)=[@enter_looper={0x630c}, @increfs={0x40046304}, @increfs={0x40046304}, @increfs_done={0x40106308}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/26 17:52:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f00006c3fec)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7d8702923cc7"}, 0x14) r1 = syz_open_dev$tun(&(0x7f000081fff3)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db3fd8)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) mmap$binder(&(0x7f0000e05000/0x4000)=nil, 0x4000, 0x1, 0x10, r2, 0x0) ptrace$setregset(0x4205, 0x0, 0x201, &(0x7f0000256ff8)={&(0x7f00000a3000)="810ec0702e490c3ecc2da063", 0xc}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1d4e) socket$inet6(0xa, 0x0, 0x0) [ 69.591535] audit: type=1400 audit(1519667538.743:37): avc: denied { write } for pid=10394 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 69.621838] binder: 10400:10404 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 69.631221] binder: 10400:10404 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/02/26 17:52:18 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd1ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7005) pselect6(0x40, &(0x7f0000000000)={0x0, 0x1, 0x6, 0x11, 0x7, 0x0, 0xc9, 0x550}, &(0x7f0000000040)={0x7fff, 0x43e7, 0x1000, 0x9, 0x1, 0x8001, 0x1006, 0x80}, &(0x7f0000000080)={0x1ff, 0x7, 0x19c, 0x7f, 0x5, 0x8000, 0x5, 0x829}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={0x2}, 0x8}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000180)=0x8a, 0x8) r1 = getpgid(0xffffffffffffffff) sched_setscheduler(r1, 0x0, &(0x7f0000000180)=0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) [ 69.645807] binder: 10400:10404 BC_INCREFS_DONE u0000000000000000 no match [ 69.660045] binder: 10400:10411 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 69.685921] binder: 10400:10411 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 69.695640] binder: 10400:10411 BC_INCREFS_DONE u0000000000000000 no match 2018/02/26 17:52:19 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) pwritev(r0, &(0x7f0000d80fd0)=[{&(0x7f00008bb000)="82", 0x1}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000000)={{0x2, 0x0, 0x8, 0x3, 0xfffffffffffffffe}, 0xfffffffffffffeff, 0xffff, 0x5}) r2 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r2, r0) 2018/02/26 17:52:19 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/02/26 17:52:19 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000002000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a73797374656d5f63726f6e5f73706f6f6c5f74f3e8984d05f79dc1656d5f7500d6295b9e7a9d3862be054e4dfc5a7ca1e216a1f5c87bf0597504fb597325eb7572a777ce438dc050556b9bdd46769cfa7072aeb8071eeb60b281a884f1e24d9a5ef1afdbbf754aae67dd01a5f078762d02d00b54d5d26ca4649fe6164267c95e344f9833dd5199f719dd3e0224bc64bcdee8a24abe6120aaa0f42eedb6338acc751167fec7363338a46b3171ff43ad4d56e10655ae84283b7bd9fb19df67d35ee3c42ab0eae9871990fc74096c937cdf08340446504a1aacc664927a80b9002f88e3f5695cc2ac58fbb33d55e81a643abac2d31e"], 0x32) 2018/02/26 17:52:19 executing program 4: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='mime_type\x00', 0xa, 0x3) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000300)=0xffffffffffffffff) 2018/02/26 17:52:19 executing program 3: r0 = memfd_create(&(0x7f0000000140)="5d2603006c616e30249e3a7743bee05019534843", 0x3) write(r0, &(0x7f0000001000)='/', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8, 0x6010, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="122c215e1b62da4807548c2aacab85a4", 0x10) 2018/02/26 17:52:19 executing program 6: r0 = open(&(0x7f0000b2fff6)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffff7}, &(0x7f0000000040), 0x8) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) 2018/02/26 17:52:19 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000bff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=ANY=[@ANYBLOB="0eac965500000000"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000214fd0)={0x8, 0x0, &(0x7f00002bd000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000012000)}) socketpair$inet6(0xa, 0x801, 0xad, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040)=0x4, 0x4) 2018/02/26 17:52:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f00006c3fec)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7d8702923cc7"}, 0x14) r1 = syz_open_dev$tun(&(0x7f000081fff3)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db3fd8)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) mmap$binder(&(0x7f0000e05000/0x4000)=nil, 0x4000, 0x1, 0x10, r2, 0x0) ptrace$setregset(0x4205, 0x0, 0x201, &(0x7f0000256ff8)={&(0x7f00000a3000)="810ec0702e490c3ecc2da063", 0xc}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1d4e) socket$inet6(0xa, 0x0, 0x0) 2018/02/26 17:52:19 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x430840, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x1ed, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={r1, 0x2}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00006b5f98)=ANY=[@ANYBLOB="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"], 0x18}, 0x1}, 0x0) 2018/02/26 17:52:19 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340), &(0x7f0000000380), 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x4a, 0x5, 0x401}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x40}, 0x8) 2018/02/26 17:52:19 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x28}, 0x1}, 0x0) [ 70.008597] audit: type=1400 audit(1519667539.163:38): avc: denied { set_context_mgr } for pid=10426 comm="syz-executor0" 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 2018/02/26 17:52:19 executing program 3: getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) r1 = syz_fuse_mount(&(0x7f000005a000)='./file0\x00', 0x0, r0, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00005e7000)=0x7) 2018/02/26 17:52:19 executing program 4: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x250000) r2 = gettid() getresuid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) fstat(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000005c0)=0x0) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000780)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000900)='/dev/hwrng\x00', 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000000a00)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000440)=[{&(0x7f0000000040)="7a65854605ec293d15ac92a8756169fee7cbba48511c4c7c9243ce0752715068ffa3246c07db78e7e0c93e93422c398f21f898ec7c2dd9c71a9b4a82cac0efbc6cfb2320bc7736cc9f92c7f71cb2252fe3847c51b9db81d014ca7e800687ae81f67ae729f14370cdb394bd9d8e42904f865c1c54670e3be66e5572ea1ada8581108a39ffafc9dae89a006eb5bd43013546dae8e28b7ca246e0", 0x99}, {&(0x7f0000000100)="6f2a33a28594f2ef555e008c2743bc386398f9387519963ac0877eb0297042a774c8dbc83d6070a8ecbea21a179fef1782b22a98e923e596491446b89926e9a5a006f94f3a6040c797544418fd471646266276c89d2311b120f8a4c5c3592f28ca7074ff57245319d8bf325229e18872c746836250ec9f74a895b2162ffbba4dfad0", 0x82}, {&(0x7f00000001c0)="b40682e1c535bd8df8e45efc14dfeccf20f18b8f0e6efb520720b26a41f83b981baa3e06ecdaca0619391473ef2ae401bbb2aa31f3a01ce71f3ebea5fdd6d36e6c8f81afb990e1e69648895c4bf50cc16d77a3aaca24e2a9fa5bcdafa116e94241c56efe90a9d4c01f634f04cbe77a088dc926fb58d1d3a0e63ee04330137acd9dd103c7e7bf364b369838ea6513989545ee745d7e3993cb6f52d5448acffc62e538104ad5dbdb8b3c3b32ba9444cfa52ceeb66daca2f27232a61229a7f006d6555188ec50b9bf946987c25383f7c9efe686700acbbfd0f9", 0xd8}, {&(0x7f00000002c0)="267517196f065cab7d8e9ea22f2acf74b5d7ebd6fdc995aca711252f6083b4dde791756ceea886d2a383cd3830a22a5b69a46bccf2c7040d91771a98494bef87b8da6cbbb3f5dbddc1351f69a26391892678482a37febc493cd94ccfda64b23e28b862c8da7d7c2137f137e0ca59fcccd0661b5e40d2553749ca00d5dc5d79d91791afbc4675c1", 0x87}, {&(0x7f0000000380)="10b2a69dc98ac39a61f1cd5078643a5e5a7bbe829bdabbaed1ce8cd6377488ec46b8d0089f407805d75fe339a9b0214d5480c240065f0117b8f0edc2198bbfd69d4ec1a9617e030f73d2cd604be8425564b2e417c1f992ae1dd56eca50b5b727b51c757cdb0d3314c8e7eaf23b1d303a6a78cc5b0575fc0a317eb69a4e84d976c569cc4cf83c66bf890d1051e51ff3e63d161c52599b111b29a0c69f", 0x9c}], 0x5, &(0x7f0000000940)=ANY=[@ANYBLOB="100d00ff0f00000000000000", @ANYRES32=r0, @ANYBLOB="280000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="180000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="180000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="180000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="240000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r11, @ANYRES32=r1], 0xbc, 0x8080}], 0x1, 0x40000) r12 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r12, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) dup2(r0, r12) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x1b7b, 0x0, @time={0x77359400}, {0x3}, {}, @control}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1e, @tick, 0x0, {0x1}}) 2018/02/26 17:52:19 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2200, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000000140)=r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000000c0)={{0x8001, 0x6}, 'port1\x00', 0x52, 0x800, 0x5, 0x1, 0x4, 0x1f, 0xde61, 0x0, 0x6, 0x40}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000aef9f9)={{0x80}, "706f7274310000004000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0xfffffffff7fffffd, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000385f58)={{0x80}, 'port0\x00', 0xfffffffffffffffe, 0xfffffffffffffffe}) close(r0) 2018/02/26 17:52:19 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) r2 = getegid() r3 = getgid() getgroups(0x6, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getgroups(0x3, &(0x7f0000000080)=[r2, r3, r4]) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x2, 0x9c5d, 0xc56, 0x1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000012c0)={0x60, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0d63000011634840040000000000000000000000000000000000000001000000000000010000400000000000000000000000000000000000", @ANYPTR64=&(0x7f00000001c0)=ANY=[], @ANYPTR64=&(0x7f0000000200)=ANY=[], @ANYBLOB="00000000000000000e630c40000000000000000000000000"], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r6 = dup2(r0, r0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r6, 0x111, 0x4, 0xa2, 0x4) tkill(r5, 0x7) ioctl$TIOCGETD(r6, 0x5424, &(0x7f0000000040)) [ 70.058640] binder: 10426:10432 unknown command 1435937806 [ 70.084848] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 70.096527] binder: 10426:10432 ioctl c0306201 20008fd0 returned -22 2018/02/26 17:52:19 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x28}, 0x1}, 0x0) [ 70.146784] binder: BINDER_SET_CONTEXT_MGR already set [ 70.148043] binder: 10426:10459 unknown command 1435937806 [ 70.148051] binder: 10426:10459 ioctl c0306201 20008fd0 returned -22 [ 70.149344] binder: 10426:10459 Release 1 refcount change on invalid ref 0 ret -22 [ 70.186965] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 70.195664] binder: 10464:10473 got transaction to invalid handle [ 70.221495] binder: 10464:10473 transaction failed 29201/-22, size 0-0 line 3005 [ 70.229569] binder: 10426:10432 ioctl 40046207 0 returned -16 [ 70.238823] binder: 10464:10473 ioctl 5424 20000040 returned -22 [ 70.260223] binder: 10464:10476 got transaction to invalid handle [ 70.269931] binder: 10464:10476 transaction failed 29201/-22, size 0-0 line 3005 [ 70.283223] binder: undelivered TRANSACTION_ERROR: 29201 [ 70.289921] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/26 17:52:19 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000eaa000)='/dev/sg#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000003ff5)=[{&(0x7f0000003f2a)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) pwrite64(r0, &(0x7f0000000000)="9b100b85ddd01395816c3ccf237b33b81f6e2eeba4346d224713907252c1e06d33e5680195196a17be57734464caf77f7b79214f04174d51bb517227475ea8d7", 0x40, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000003fa8)=""/88, 0x58) pwrite64(r0, &(0x7f0000000040)="295953854b425d25e79ea8f528ecab4c209e582b8d824303f6748c860b2f3fb211e8ce751546c17f91db5384b0a07a04e699330399502344d9b4dd079c87f96a6a5ab4e317a810894964c097852512b577f57f37ad6230f364fcbeb9c2ec75c7172098aea30354afd02132928bdb2f76b87a6fde4e31d886fb1922629e658362a5686119debfe10f2219cf3a1b5c62d3467b5a1581639218d5d5a09c382a88bca062b878da7c5b913f37f278b9024e228a94c191ce848c7a1e7560c62bcd533ec44ff3a404e249a4536e6029e1182b0a7832900554a66fb0441f8c0a463e", 0xde, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/193, 0xc1}, {&(0x7f0000000100)=""/253, 0xfd}], 0x2, 0x0) 2018/02/26 17:52:19 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2200, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000000140)=r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000000c0)={{0x8001, 0x6}, 'port1\x00', 0x52, 0x800, 0x5, 0x1, 0x4, 0x1f, 0xde61, 0x0, 0x6, 0x40}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000aef9f9)={{0x80}, "706f7274310000004000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0xfffffffff7fffffd, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000385f58)={{0x80}, 'port0\x00', 0xfffffffffffffffe, 0xfffffffffffffffe}) close(r0) 2018/02/26 17:52:19 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x28}, 0x1}, 0x0) 2018/02/26 17:52:19 executing program 0: clock_gettime(0xfffffffffffffff8, &(0x7f0000806000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x5a1000, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x9) 2018/02/26 17:52:19 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x28}, 0x1}, 0x0) 2018/02/26 17:52:19 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00'], &(0x7f0000000040)=0xc, 0x80800) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x81) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000001000)={0x2, 0x1000, "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"}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000001ff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6}]}, 0x10) sendto(r2, &(0x7f0000016000), 0x0, 0x0, &(0x7f0000013000)=ANY=[@ANYBLOB="86f2d40e2a240ccf99b174982749a18928ca374b33518523713ef89b0c323bb016414ef58aeca8a8b34c86ca878d6722c827096cbb69690de4e6a84b6be397c561"], 0x9) 2018/02/26 17:52:19 executing program 1: r0 = socket(0x10, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80000000) inotify_rm_watch(r1, r2) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000080)={0x18, 0x0, {0x2, @empty, @generic="6049416bbb95fd1748dbf415c49f080a"}}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ce6000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000e93f84)=@newlink={0x34, 0x10, 0x703, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}]}, 0x34}, 0x1}, 0x0) 2018/02/26 17:52:19 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000000)=@sco, &(0x7f0000000040)=0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xffffffffffffef48}, {0x80000006}]}, 0x10) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00000000c0)=0x10, 0x80800) setsockopt$inet_int(r2, 0x0, 0x32, &(0x7f0000000100)=0x401, 0x4) socketpair$inet6(0xa, 0x800, 0x0, &(0x7f0000000140)={0x0}) setsockopt$inet6_dccp_int(r3, 0x21, 0x3, &(0x7f0000000180)=0x3ff, 0x4) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/02/26 17:52:19 executing program 3: clone(0x1fff, &(0x7f0000659ffe), &(0x7f0000504000), &(0x7f0000a2effc), &(0x7f00007c4000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) wait4(r0, 0x0, 0x7fffffff, &(0x7f0000000080)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000000c0)=0x7) 2018/02/26 17:52:19 executing program 0: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x109400, 0x0) syz_open_procfs(r0, &(0x7f0000008ffa)='statm\x00') sendfile(r1, r1, &(0x7f0000007000), 0x1) 2018/02/26 17:52:19 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10011, r0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e6ffd8)={@common='lo\x00', &(0x7f0000ffeff3)=ANY=[@ANYBLOB="679d00000000000000000000"]}) 2018/02/26 17:52:19 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/02/26 17:52:19 executing program 2: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) syncfs(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r1, &(0x7f00000011c0)=[{&(0x7f0000000040)='3a', 0x2}], 0x1) 2018/02/26 17:52:19 executing program 6: r0 = gettid() exit(0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) sched_rr_get_interval(r0, &(0x7f0000000ff8)) 2018/02/26 17:52:19 executing program 3: add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}}}, &(0x7f0000000040)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r2, 0x1}, &(0x7f0000000200)=0x8) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r3 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) finit_module(r3, &(0x7f0000000080)='vboxnet00)(%\'[-eth1keyring\x00', 0x3) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='\x00', 0x0) 2018/02/26 17:52:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xb) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0xc9764ed9a2084705) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000040)={{0x80, 0xfffffffffffffffd}, 'port1\x00', 0x8, 0x4, 0x1, 0x1, 0x94, 0xfffffffffffffffa, 0x4, 0x0, 0x3, 0x798e}) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0x1d4, &(0x7f0000015000)={&(0x7f0000016d60)=ANY=[@ANYBLOB="240000002a0043040000000000002729a10f5f159fd9bf1dfded29bf4d2e32ea45b06bcbc4d9de105c0539e34c017fd4702690b312ae84aadc855913981f803d27e2056996edf13dede7056c6bf5ae96605cb379c4a952feebfae2d2e5614eea6623d3fcb144e4fe5f2d25cd4c22a8a7d973caed299e6a7d2d2564d1fc07d67612ee7d008c39377b55fa2afdb3027dfd19f6ae8dd95f0405585d6826c2d39af3af46", @ANYRES32=0xffffffffffffffff], 0x24}, 0x1}, 0x0) 2018/02/26 17:52:19 executing program 1: personality(0x3ffffff) uname(&(0x7f0000000100)=""/93) 2018/02/26 17:52:19 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/02/26 17:52:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f000003a000)='keyring\x00', &(0x7f00006dfffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) madvise(&(0x7f0000db0000/0x9000)=nil, 0x9000, 0xf) 2018/02/26 17:52:19 executing program 0: socketpair$unix(0x1, 0x4000000002, 0x0, &(0x7f00004e9000)={0xffffffffffffffff, 0xffffffffffffffff}) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) rt_sigreturn() getgroups(0x4, &(0x7f0000000240)=[r2, r3, r4, r5]) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000028ff0)={0x2, &(0x7f000000e000)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x6}]}, 0x10) syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x240) fadvise64(r0, 0x0, 0x18c3a2b4, 0x4) 2018/02/26 17:52:19 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001240)={&(0x7f0000000080)={0x11b8, 0x29, 0x0, 0x4, 0x0, {0x6}, [@nested={0x18c, 0x33, [@typed={0x10, 0x25, @u64=0x100}, @generic="86e9ed1c3eedd8ff9bb26f2528ba2442b2a59a982336a56ee3691e2d34f05c740675fc0a8d1afab7268f2eb9d13524706b4d66b48adcfa74c41259c9909968b64d3183edf1b92f6c497b48e9f8f35377f0e3ea1c1962c8a9024eeed17733dd38cc9daba51bb227f4cb9a614590f1d852a9182750be0ab94a6474697faf7a39c3884b082c7728049b6d2912c5c9e03fe5df5f6304eb8a73f8a209f7007976f019b76a498cb2f7ddca56a45b59c4170d96c702001f133419e808dddd407557e80642c139ef8f7a5b7196a5c94da3a105ea8e06f5", @typed={0xc, 0x8, @u32=0x9}, @generic, @typed={0x18, 0x32, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="b6c703d3616d5a4efd338a92a5c9a11c8726a24639f607618942819e91372fe174df50f6feaf820ac6a5456dd2559f53c70efcaef239c5bbf2b8a95d071255a2d8e47ed168bc6775138dbc22997c1e98d1f84cb23a6c93c58f34849d25ffbf183302214e2f82f0433897c6b4ec32647283c6b987fde0a25d1646f8597e0d88"]}, @typed={0xc, 0x95, @u32=0x7fffffff}, @typed={0x8, 0x5c}, @nested={0x1004, 0x3b, [@generic="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"]}]}, 0x11b8}, 0x1, 0x0, 0x0, 0x880}, 0x20040040) r1 = syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x0, 0x800) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl(r1, 0x4000001268, &(0x7f0000000040)) [ 70.713073] audit: type=1400 audit(1519667539.863:39): avc: denied { create } for pid=10523 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 70.752319] audit: type=1400 audit(1519667539.903:40): avc: denied { write } for pid=10523 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 70.788760] audit: type=1400 audit(1519667539.943:41): avc: denied { create } for pid=10523 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/26 17:52:20 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}, 0x3, 0x80, 0x2, 0x8, 0x2}, &(0x7f0000000200)=0xa0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000a0d000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}) 2018/02/26 17:52:20 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000cf6)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x50, &(0x7f0000000000)={@generic="3b7c1e35ce9d5a4a765b295459b9a657", @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x2, 0x1, {0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}}}) 2018/02/26 17:52:20 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000f6a000), 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x18) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000f70000)=[]}, 0x0) 2018/02/26 17:52:20 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400501, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/95) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/26 17:52:20 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x202000, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/234) mq_timedreceive(r0, &(0x7f0000000000)=""/57, 0x39, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000140)="28cdefe3f66d3d9c6d7387ffddcd84176fde196dbae8491b05d49ea2dce3ae3fd3d086b62c25a87eb7578185d8000de2cf46ffd685cb8bc9a79fcb4141e88fc76c78bce6a124040322cb551b582024746fe41bd45ca3b7386b50aae48c192c64330434845c73010f6e91b6de3ec6ef35e005e18c16510aa5b80de3ed9b60637a705b47e292ad8ceec4401870c13ffde5c00ce15804e19fd89f5d2072c2b975a1caa7f0b63e31a84b76ed471ecf7702f585f1c752c1df94bbbc3f4798ec168632b49684c6420ab4d87a", 0xc9, 0x20000000, &(0x7f0000000240)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000280)={0x1000, 0x1, 0x9, 0x1, 0x7}, 0xc) mq_timedreceive(r0, &(0x7f0000000140)=""/171, 0xfffffffffffffd8d, 0x0, &(0x7f0000f76000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000340)=0x105) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={r2, 0x6, 0x100000000, 0x195}, &(0x7f00000003c0)=0x10) 2018/02/26 17:52:20 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/02/26 17:52:20 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0}) getpeername(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d00000000000000000000000000000000a33332b6c1d495b2d1355f30604b70a98a2833cdc214c23b597745d58a76cd5174ce9ea8e4ff9aee68bfd1b322d12cad78cec686141025413a91f636bd600b84da3ca80e390b03516edea3992d536624b7986f6a5ee5949835719ff25c9647a7547e7ee0651615326e8b3fbbd7798f8559b1b73ef7681976e0cd95b2aa84196630"], &(0x7f00000000c0)=0x58) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000511fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000180)=""/4096) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008e3fb0)={@common='ip6_vti0\x00', @ifru_flags=0x2000000202}) 2018/02/26 17:52:20 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40600, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/101) r1 = getuid() ioprio_set$uid(0x3, r1, 0x4) ioctl$TCGETS(r0, 0x5401, &(0x7f00000000c0)) r2 = open(&(0x7f0000efaff8)='./file0\x00', 0x80043, 0x0) fcntl$setlease(r2, 0x400, 0x0) r3 = open(&(0x7f000000a000)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) ioprio_set$pid(0x1, r4, 0x0) fcntl$setlease(r3, 0x400, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0e05403, &(0x7f0000000100)={{0x1, 0x3, 0x100000000, 0x0, 0x100}, 0x2, 0x5, 'id1\x00', 'timer0\x00', 0x0, 0x8, 0x8000, 0x9, 0x5}) 2018/02/26 17:52:20 executing program 1: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mmap(&(0x7f0000864000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = getpgid(r0) ioprio_get$pid(0x2, r1) 2018/02/26 17:52:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000)=0xbda7, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) 2018/02/26 17:52:20 executing program 2: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/36, &(0x7f00000000c0)=0x24) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d99000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000938ffb)=@ethtool_modinfo={0x42, 0x0, 0x0, "fc459921213f5c55"}}) vmsplice(r1, &(0x7f0000000040)=[], 0x0, 0xa) 2018/02/26 17:52:20 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) clock_gettime(0x0, &(0x7f0000008800)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000008580)=[{{&(0x7f0000000ac0)=@nl=@unspec, 0xc, &(0x7f0000002bc0)=[], 0x0, &(0x7f0000002c00)=""/179, 0xb3}}, {{&(0x7f0000002cc0)=ANY=[@ANYBLOB="0000000000000000e8c6959251d13d30673521a99a5c35290311b01543f2a1e0894359ae4e9c92192d5d85d05ae1e758cfd6e0da66b5b6407984e2b20ca6db9493665d325cb93cc7515c1e9d7af729840ca0c9e020c7662e3d4cf1f0a2932c89df20dff454cf8e21dcc044ab86cc172728bb35102e98729f56fa0369c8859fac3bcbb8bc0153e221a67a0b42708c4fc3f71a584cf13e53ada8"], 0x8, &(0x7f00000040c0)=[{&(0x7f0000003fc0)=""/201, 0xc9}], 0x1, &(0x7f0000004140)=""/237, 0xed}}], 0x2, 0x0, &(0x7f0000008840)={0x0, r2+30000000}) bind$ipx(r1, &(0x7f0000000000)={0x4, 0x9, 0x16c, "8c0e34b7fb34", 0x40}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000040)={{0x3, 0x3, 0x20, 0x3, 0x3}, 0x5}) sendmmsg(r1, &(0x7f0000004640)=[{{&(0x7f0000002300)=@nl=@kern={0x10}, 0xc, &(0x7f00000045c0)=[{&(0x7f00000035c0)="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", 0xb04}], 0x1}}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000240)=[{0x6, 0x1f, 0x5, 0x81, @time, {0x6, 0xfffffffffffffffd}, {0x0, 0x80}, @control={0x10000, 0x1, 0x4}}, {0x80000001, 0x80000000, 0x400, 0x7, @tick=0xffffffffffffffff, {0xd6a, 0x8}, {0x6751b12e, 0x3c}, @note={0x8, 0x6, 0x80000000, 0xff83, 0x1}}, {0x200, 0xffffffffffffffff, 0x8, 0x8001, @tick=0x80000000, {0x4, 0x9e2d}, {0xf0}, @time=@time={r3, r4+10000000}}, {0xd37a, 0x0, 0x3, 0x3, @time, {0x5, 0x100}, {0x97c8, 0xfffffffffffffffa}, @connect={{0x7f, 0xbf}, {0x100000001, 0xfffffffffffffffc}}}, {0x10000, 0x459cc1aa, 0x800, 0x100000001, @tick, {0x8}, {0x100000000, 0x7}, @raw32={[0x9, 0x8, 0x3bb]}}, {0x3, 0x7fffffff, 0x101, 0x5, @tick=0xc2, {0x80000000, 0xb2}, {0xb7dd, 0x1f}, @addr={0x100, 0x100000000}}, {0x9, 0x5, 0xc03, 0x9, @time={r5, r6+10000000}, {0x0, 0x9}, {0x7fffffff, 0x7}, @quote={{0x6e7, 0x7}, 0xffff, &(0x7f0000000100)={0xd13, 0x7, 0x1, 0x100, @time, {0xfc1, 0x3}, {0x11f, 0x200}, @note={0x7, 0x4f, 0xffffffffc1568e56, 0x8, 0x8}}}}, {0x2, 0x2, 0x2, 0x0, @time, {0xfff, 0x7}, {0x3, 0x8}, @ext={0x88, &(0x7f0000000140)="63b7a0d263a9ece3d7808540315aa87ce5651739f9e887595d73d92a251efb6406319701afa99d86241fed26a082618b6febd1edc11ef431c0b59811f4ec3ee15fc2e5426a85073d91be9fda9e798fec9e0c0935470ae32c4980fb27d22591498e5cece6077d814d9c71d62673e3d80937020cc0c511ad7996a839125814fe55ee70df2851be4d3f"}}, {0x3, 0x9, 0x7, 0x9, @tick=0x8, {0x0, 0xc5e6}, {0x7fffffff, 0x40}, @quote={{0x6}, 0x9, &(0x7f0000000200)={0xfffffffffffffff7, 0x2, 0x3, 0x533, @time={0x77359400}, {0x3, 0x9}, {0x0, 0xe0}, @quote={{0x80, 0x8001}}}}}, {0x1, 0x6, 0x493b, 0x2e82767d, @time={0x77359400}, {0xf5, 0x7}, {0xd7e, 0x6}, @connect={{0xfffffffffffffff9, 0x7f}, {0x4, 0x4}}}], 0x118) 2018/02/26 17:52:20 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}]}, 0x28}, 0x1}, 0x0) 2018/02/26 17:52:20 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x800004) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000c83ff0)=[{&(0x7f00004d3fc0)=""/8, 0x3}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)) dup3(r1, r0, 0x0) 2018/02/26 17:52:20 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005faffc), 0x4) socket$inet6(0xa, 0x4, 0x9) sendto$inet6(r0, &(0x7f000077a000), 0xfedd, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/26 17:52:20 executing program 5: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fusectl\x00', 0x200000, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="8fd53dd5a1fc693f6a8275a33787f388272ca4d0fd27c07fde260526ee24ebf086aac50c734ed5a0a94f45668af000ac1a99272a1251de9f46b98a2b197be3ef24209cde6c67317ccb107a0b9a680af8dcb58faa012dfc1d1f254258119647c3ea19a19e5474e305976ab5ff8d02b0679ca4b1aa2c70a348451e10eed6bbeda547b2dd13f66a27c55fc90f90eff78b77dfb8f72ac9e494349f713f0851efb641d2826a1b6e53754cdbe80e23e698eae28d7b5ea334d80a983961", 0xba, 0x0) keyctl$set_timeout(0xf, r0, 0x7) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="0200000002000000000000000730de2d6a1f06a0", 0x14, 0x0) 2018/02/26 17:52:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xff, 0x2000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000040)={{0x1, 0x2, 0x9, 0x3, 0x7ff}, 0x100000000, 0x101}) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) 2018/02/26 17:52:20 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x102000000000) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8001, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="a700000069e879638cd0afa837d69a737791305f7b70be751c4836184e7c3a0397d605055f0e0cdfdddfdba241de28179d9699135ec89187d4b0593f75f896a0d60f22e15f214c65a28529fd341abacc472613bf10b2f2d563a82abcef80723c471a88ba2af4f29fc736435090e302d34047948085675f3a98e4a4382ca1026fbbdcdee16fff696a1614af78051e28f5cfa409224b699233545a87fc4b0d27edb2469cf60ed60f18ecbf7db931dd5448a9f8b7a52843ea1d"], &(0x7f00000000c0)=0xaf) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00005c0000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x40800, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000001c0)={0x1, @time={0x77359400}, 0x7, {0x3008, 0xdbb8}, 0x1, 0x0, 0x3}) 2018/02/26 17:52:20 executing program 1: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xccbf}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0xe9a6}, &(0x7f00000000c0)=0x8) capset(&(0x7f0000da9ff8)={0x19980330}, &(0x7f0000001fe8)) r2 = inotify_init1(0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) inotify_add_watch(r2, &(0x7f0000c31000)='./control\x00', 0x86000006) 2018/02/26 17:52:21 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0x1, 0x6}) sendmsg$nl_route(r0, &(0x7f0000bf6000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f00009bb000)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x3, [@generic="633852d053"]}]}]}]}, 0x48}, 0x1}, 0x0) 2018/02/26 17:52:21 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f000000b000)=[{0x3d}, {0x6}]}, 0x10) writev(r1, &(0x7f0000005ff0)=[{&(0x7f0000000fc3)='x'}], 0x1) 2018/02/26 17:52:21 executing program 5: sysfs$3(0x3) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/176) 2018/02/26 17:52:21 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}]}, 0x28}, 0x1}, 0x0) 2018/02/26 17:52:21 executing program 6: r0 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$VT_RELDISP(r0, 0x5605) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) pselect6(0x40, &(0x7f0000000000)={0x3, 0x0, 0x2, 0x4e7, 0x10001, 0x3b5, 0x8, 0x7}, &(0x7f0000000040)={0x0, 0x6, 0x71, 0x4, 0x1, 0xa0c8, 0x10000, 0x9}, &(0x7f0000000080)={0x9, 0xfffffffffffffff7, 0x4645, 0xc38b, 0x6, 0x101, 0x7, 0x4}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={0x200}, 0x8}) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x193d584e) 2018/02/26 17:52:21 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x402000, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000080)=""/116) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000100)={@generic="7d36cfd386bde811d783a9d06e381225", @ifru_flags=0x800}) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x4, 0x1, 0x8, "8884e903e214dafa257f1025842007508ce240f0189ca0baa62dfff9551344c26a64b198aa7978b5e62ed488fcf6c573b8cbaaccff8899de79ba279bb8da7bdb", "9651e1da718552960fccd45ed9ce1fc7e03e5e3028e6c831e7f83d9840ac1b342ea167c8f7b8de1f5bf62e204ef52c4ddb5d2fca93bd97900288be39573dee92", "83d1c70760ab56bae199d9720848f7c694e81ae05f31ddce59e8949dd02aab42", [0x7, 0x4]}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000280)={0x4, 0x0, 0x10000, 0x200}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f00000002c0)={0x5, r3}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000300)={0xde0, 0x7, 0x3000}, 0x4) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000340)) connect$l2tp(r2, &(0x7f0000000380)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x2, 0x3, {0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}}, 0x3a) r4 = geteuid() getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) chown(&(0x7f00000003c0)='./file0\x00', r4, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@rand_addr, @in=@empty}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f00000005c0)=0xe8) r6 = request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000700)='\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r6) readv(r1, &(0x7f0000000ec0)=[{&(0x7f0000000740)=""/91, 0x5b}, {&(0x7f00000007c0)=""/230, 0xe6}, {&(0x7f00000008c0)=""/14, 0xe}, {&(0x7f0000000900)=""/188, 0xbc}, {&(0x7f00000009c0)=""/195, 0xc3}, {&(0x7f0000000ac0)=""/46, 0x2e}, {&(0x7f0000000b00)=""/239, 0xef}, {&(0x7f0000000c00)=""/226, 0xe2}, {&(0x7f0000000d00)=""/228, 0xe4}, {&(0x7f0000000e00)=""/170, 0xaa}], 0xa) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000f40)="bf217e0673611c09408dd21458d2ea126b5364f955f7577bbeaf2163d784b5890fa91f223d56035bf8fb02d30b4ab1e390e7024f085c5aa387ebcfd1f57fc8a48b54a6aa2885492f79433b40414945ee60e19fea2157ed5e80093ad8c89d1029414789e9918a9a29db399730ebd5d01088beabc4c6ad130a46b4e48bad025c6b9587878e663a17a552b2aaf09bf40dfc8c1215ccd902d050360b12f9ba751df6443d72fa86d5c0cc6ed7f44869abeeaa6c1c791f509828d63dd0fc90c7d587") setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000001000)={@broadcast=0xffffffff, @empty, 0x1, 0xa, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x17}, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @empty, @multicast1=0xe0000001, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x17}]}, 0x38) bind$inet6(r2, &(0x7f0000001040)={0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, 0x1c) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001080)='/dev/loop-control\x00', 0x82000, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) setsockopt$inet_mreqsrc(r2, 0x0, 0x2d, &(0x7f00000010c0)={@multicast2=0xe0000002, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}}, 0xc) prctl$setmm(0x23, 0x3, &(0x7f0000ffb000/0x3000)=nil) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001100)={0xaa, 0x58}) chmod(&(0x7f0000001140)='./file0\x00', 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000001180)={{{{0x2, 0x0, @multicast1=0xe0000001}}, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x200}}}, 0x9, 0x8, 0x7fffffff, "7e6434cb7084cfc005555ab69d5c66cdde61406b243c5ebf9e352ac1a9491404b72c3244a2d814c7da16e6ff23d7b3a5773e206514faa0c4a4cf68ca37df97388ce7d83a508b4df88e798a80a4528c23"}, 0x160) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) setsockopt$inet_tcp_buf(r7, 0x6, 0x1e, &(0x7f0000001300)="ee02a8fdc90ceb61c7d81318b0f53a57f00b8ae82cac4abe0c0fc870f2eafb542d90652c945347a815816cddbed76c359347f5338b297bf08c3c6de3d39c95e66d8276461604c69afd2219fdd14b9b4ded1e0e01", 0x54) 2018/02/26 17:52:21 executing program 4: mkdir(&(0x7f000043eff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x40, &(0x7f000000a000)) r0 = creat(&(0x7f0000cd5000)='./file0\x00', 0x44) fcntl$lock(r0, 0x5, &(0x7f00007ec000)={0x1}) unshare(0x40600) truncate(&(0x7f0000afe000)='./file0/bus\x00', 0x9) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x5000008) 2018/02/26 17:52:21 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2200000012, &(0x7f000068fffc)=0xfffffffffffffffd, 0x4) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000000040)=0x32) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/111, &(0x7f0000000100)=0x6f) 2018/02/26 17:52:21 executing program 3: r0 = inotify_init() r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4)) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000000)=""/55, 0x37}, {&(0x7f0000000040)=""/93, 0x5d}, {&(0x7f00000000c0)=""/227, 0xe3}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f0000000300)=""/227, 0xe3}, {&(0x7f0000000400)=""/50, 0x32}, {&(0x7f0000000440)=""/197, 0xc5}], 0x8) 2018/02/26 17:52:21 executing program 6: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x1000}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) write$selinux_access(r1, &(0x7f0000b97000)={'system_u:object_r:vhost_device_t:s0', 0x20, 'unconfined', 0x20}, 0x32) dup2(r0, r2) 2018/02/26 17:52:21 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}]}, 0x28}, 0x1}, 0x0) 2018/02/26 17:52:21 executing program 5: unshare(0x40600) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff}, {0xffffffffffffffff}, {0xffffffffffffffff}, {0xffffffffffffffff}], 0x200000000000023b, 0x0) 2018/02/26 17:52:21 executing program 1: r0 = socket$inet(0x10, 0x2, 0x4) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f000000bff0)=[{&(0x7f0000005000)="10000000140061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000000f48)=[]}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000000140)=0xc) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000ec0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$ax25(r3, &(0x7f0000000f00), &(0x7f0000003040)=0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000000)=[{0x6, 0xfffffffffffffff9}], 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000000)=0x15d) 2018/02/26 17:52:21 executing program 0: r0 = socket$inet6(0xa, 0xf, 0x2ff) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00008bbfba)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1}) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001440)=[]}, 0x0) recvmsg(r0, &(0x7f00003cdfc8)={&(0x7f000037e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000099fd8)=[], 0x0, &(0x7f0000ebc000)=""/8, 0xfffffffffffffe83}, 0x0) 2018/02/26 17:52:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x141000) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000280), 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x0, 0x9}) recvfrom(r0, &(0x7f0000000000)=""/41, 0x29, 0x40000001, 0x0, 0xff67) modify_ldt$write(0x1, &(0x7f0000000000)={0x800000, 0x20000800, 0x0, 0xffffffff, 0x8, 0x9, 0x3, 0x7, 0x3, 0xf44}, 0x10) 2018/02/26 17:52:21 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) socket$unix(0x1, 0x5, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x20}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x5, {{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x451}}}, 0x108) 2018/02/26 17:52:21 executing program 3: sched_getaffinity(0x0, 0xfffffffffffffd57, &(0x7f0000000040)) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) write$selinux_load(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8cff7cf9080000005345064c696e757858e09183a632cf99a5a5b9e85ee8aa435fddffbaa4c2c768f22b16edb3d20b5ad8448047a3807c1f9504a55d49b02e1d130da70808a5e8aafb299e17ae405e7f173a7f114e0894318b7ab50b22a04b8a8a93640a5edb2645ad53b153e01f0d99d695e7a7eb41e97b41233400f9b91f17f8ab10d93ac9055c48adc18b27311e7b58c50c482e31ba55d6117b53f68f906db6f2a48238cefa000000000000000000000000"], 0xb3) r1 = getpid() prctl$setptracer(0x59616d61, r1) 2018/02/26 17:52:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='sessionid\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000080)='net/unix\x00') preadv(r0, &(0x7f0000002600)=[{&(0x7f0000001140)=""/117, 0x75}], 0x1, 0x0) 2018/02/26 17:52:21 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00002cdff0)=[{&(0x7f0000ef2000)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000000000000003f0000000000060004000000000000", 0x39}], 0x1) write$evdev(r0, &(0x7f000033e000)=[], 0xfee9) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r3) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000100)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)=0x0) sched_setscheduler(r4, 0x5, &(0x7f0000000180)=0x531) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) 2018/02/26 17:52:21 executing program 5: getrusage(0xffffffffffffffff, &(0x7f0000004ff3)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xd862c7ee9db924f9, 0x0) recvfrom$ax25(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x3, {"9eaead2468e1a3"}, 0x7ff}, 0x10) 2018/02/26 17:52:21 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b1f000)={@common='eql\x00', @ifru_map={0xe70a}}) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r2, r0, 0x0) 2018/02/26 17:52:21 executing program 1: r0 = timerfd_create(0x4000010000000008, 0x807ff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, 0x10000, 'queue1\x00'}) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) read(r0, &(0x7f0000da2000)=""/8, 0x8) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/02/26 17:52:21 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x0, 0x10001, @te1=&(0x7f000000bff0)}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)) getsockname(0xffffffffffffffff, &(0x7f0000007ff8)=ANY=[@ANYBLOB="00000000000000003358b6ca2a9cdfb04e24cf155b57535f455b9cd4d7772be32f9fb26015dcbeb05f6d8784b49587c5e35df3e064056c38953d7e2c3e04005465ec6387fd9bebd8de05bfb2abd2b5"], &(0x7f0000001ffc)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000001ffc)) 2018/02/26 17:52:21 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/02/26 17:52:21 executing program 3: clock_adjtime(0x0, &(0x7f0000c08f98)={0xa6c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x1}) r0 = socket$packet(0x11, 0x2, 0x300) fcntl$setsig(r0, 0xa, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xcb53, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x100000000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, @in6={0xa, 0x0, 0x80, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x2}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x5}}], 0x74) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mq_timedreceive(r2, &(0x7f0000000000)=""/141, 0x8d, 0x2c, &(0x7f00000000c0)={0x0, 0x1c9c380}) 2018/02/26 17:52:21 executing program 6: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), 0x4) recvfrom$ipx(r0, &(0x7f0000000080)=""/217, 0xd9, 0x40002040, &(0x7f0000000180)={0x4, 0x77, 0x3ff, "306efa3ad78b", 0xffffffffffff7fff}, 0x10) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000001c0)=""/144, &(0x7f0000000280)=0x90) accept4$ax25(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x80800) r2 = accept4$inet6(r1, 0x0, &(0x7f0000000340), 0x800) prctl$getname(0x10, &(0x7f0000000380)=""/77) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000400)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, [0xffff, 0xffff, 0x1ff, 0x8a, 0x1, 0x643, 0x5, 0x4, 0x9, 0x6f9c3607, 0xffffffffffffffea, 0x15c2, 0xfffffffffffff000, 0xffffffff80000000, 0x4]}, &(0x7f0000000540)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000580)={r4, 0x40}, &(0x7f00000005c0)=0xc) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000600)={0x2, 0x8, 0x149b, 0x6}, 0x8) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000640)=0x7, &(0x7f0000000680)=0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000740)={0x6f, &(0x7f00000006c0)="b95a05158b0e97b57c07224e60a42ebf75afa2d57ca3f7714ef06f128921a3dc924b8ae5d24eeddfccabfca72ba9b0486656a5061e3109ba863ed72ae01910c0162e7826f7ec98eb10d42804764fbaac444f63bdbbf5a92d063c1bf967f4fce2d0a2bd8fe69eef06ce191e01148401"}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/relabel\x00', 0x2, 0x0) flock(r2, 0x1) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000800)={0x6, {{0xa, 0x3, 0x3, @empty, 0x6}}, {{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x7fe}}}, 0x108) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000940)=@routing={0x32, 0x2, 0x1, 0x6, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}]}, 0x18) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000980)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x0, @rand_addr=0x4046}, @in6={0xa, 0x0, 0x200000000000000, @loopback={0x0, 0x1}, 0x8}], 0x3c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000009c0)=0x4, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000a00)={{0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, {0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x6302, [0x677c, 0x80, 0x1e54, 0x89d, 0x8, 0xc25, 0x8ca3, 0x81000000000]}, 0x5c) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000a80)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_opts(r6, 0x29, 0x36, &(0x7f0000000ac0)=@hopopts={0x0, 0x5, [], [@ra={0x5, 0x2, 0x1}, @jumbo={0xc2, 0x4, 0x7}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x38) sendto$inet6(r5, &(0x7f0000000b00)="833979cc4ce043a0b8568781e8cddec77dc255cc28cde336eb123c44694f6449c53116eabec8b475417d0a36d7f40d7038fd32b72d9d8fbac8995cd53e50a600b3f99c35f14af2a2bbb53f79a286dccae171adbc6ebba0666dd049c06cde6a8261c86f3b75d74fc16948d4c1e58c0ac1ae6f", 0x72, 0x20000000, &(0x7f0000000b80)={0xa, 0x3, 0x0, @empty, 0x2}, 0x1c) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000c40)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000c80)={0x0, r7}) sendto$inet6(r1, &(0x7f0000000cc0), 0x0, 0x48000, &(0x7f0000000d00)={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) perf_event_open(&(0x7f0000000d80)={0x4, 0x78, 0x7f, 0x6, 0x2, 0x2, 0x0, 0xff, 0x0, 0x4, 0x4, 0x7fff, 0xd9, 0x63, 0x1f, 0x2, 0x7, 0x5, 0x100000000, 0x9, 0x40, 0xfff, 0x407e7e5e, 0x8, 0x0, 0xff, 0x6, 0x1ff, 0x0, 0x0, 0x7, 0x3, 0x40, 0x180000000000000, 0xfffffffff2945993, 0x1, 0x3, 0x9, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000d40), 0x8}, 0x80, 0x6, 0x3, 0x7, 0x0, 0x1581, 0x8}, r7, 0x3f, r6, 0x9) 2018/02/26 17:52:22 executing program 5: process_vm_writev(0x0, &(0x7f0000000f90)=[], 0x0, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) sigaltstack(&(0x7f0000003000/0x2000)=nil, &(0x7f0000006ffc)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x7, 0x6, 0xfffffffffffffffe, 0x9}) 2018/02/26 17:52:22 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/02/26 17:52:22 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8000, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000040)=0x2) fadvise64(r0, 0x0, 0x8, 0x3) finit_module(r0, &(0x7f0000000080)='/dev/keychord\x00', 0x3) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000000c0)={@common, @ifru_names=@common}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0x0}) fdatasync(r1) sendto$ax25(r0, &(0x7f0000000180)="b85e12271916421ecb4aa801660c9637a2d302eb339f28d193f36fb14a1ccd8a46cfa284fff569957fd258011f2fd79fed75ddb5dbcb7eb31033ce7043f4028a0a2fbd0ec36d72efcf39ce8e7cbdf07d2a31f4344cb46321e054bb633bcbc36aa9168c2d11653dceb77b36173bb00f2c67246a11d847eefbdf373cb674ab6afe", 0x80, 0x10, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000200)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) syncfs(r1) r2 = socket(0xa, 0x3, 0x6) poll(&(0x7f0000000240)=[{r2, 0x240}, {r0, 0x200}, {r1, 0x112}], 0x3, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x16300, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0xd4, "9b5268044937f9b852811cfbe74f8ab7fea85569e775b1fb73abec2c73ff861e959586a3772357490998ca65b5667ff1588078a6da68a816f68c0bcbac0905fb224cf80cd75efb6f9eb6c8eafdb50764c574c1d352c7ceed64ae972e2ea609197968a9363e20e79b2e4b464d9f49cfe1b2992ef0606475b13dc53a5b1fdb85c053152cda4e88dcd8a30610b5552333a4cf9d1d5419c9530707de78d3b90cd908cb5c9d4c3b0464c12e4696902af18395b7c99d04a1fc87a2bdb3c6cf56dfeb1ec2caafa656e37a4f54aaeee4c84036954d7b96f7"}, &(0x7f0000000480)=0xdc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000004c0)={0x0, 0x100}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000540)={r3, 0x7, 0x3, 0x7, 0x1f, 0x8000, 0x1416, 0x1, {r4, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x3, 0x1, 0x1f, 0xbef, 0x7}}, &(0x7f0000000600)=0xb8) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/policy\x00', 0x0, 0x0) socket(0x2, 0x8080f, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000680)=0x3f) sendto$inet(r1, &(0x7f00000006c0)="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", 0xfe, 0x20000000, &(0x7f00000007c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000000800)={0x0, 0x3, 0x5, 0x2, 0x3ed}) fcntl$getownex(r5, 0x10, &(0x7f0000000840)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000880)={0x0}) getsockname$packet(r2, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000900)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000940)={@mcast1={0xff, 0x1, [], 0x1}, 0x5d1, r7}) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000001980)=@buf={0x1000, &(0x7f0000000980)="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"}) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00000019c0)={@mcast2={0xff, 0x2, [], 0x1}, r7}, 0x14) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001a00)={@common, @ifru_ivalue}) 2018/02/26 17:52:22 executing program 2: setrlimit(0x9, &(0x7f0000f3b000)) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) sendmsg$nl_crypto(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@delrng={0x10, 0x14, 0x600, 0x7, 0x2, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/26 17:52:22 executing program 1: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000000)={0x12, 0x1, 0x3f}) 2018/02/26 17:52:22 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000801ff8)=ANY=[@ANYBLOB="d4000000000000003d00"], 0xa) r3 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000)=[], 0x0, &(0x7f0000000ff0)=[]}, 0x0) r4 = dup2(r3, r1) write(r4, &(0x7f0000168000), 0x0) listen$netrom(r4, 0x6) 2018/02/26 17:52:22 executing program 4: r0 = socket$inet(0xf, 0xe, 0x2) pipe(&(0x7f0000001000)) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000003fca)="020800000200000000ef37ca227685e9", 0x10}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001fc8)={&(0x7f0000002000)=@hci, 0x6, &(0x7f0000000ff0)=[], 0x238, &(0x7f0000004f11)=""/239, 0xef}, 0x0) [ 73.056068] device lo entered promiscuous mode [ 73.069700] device lo left promiscuous mode 2018/02/26 17:52:22 executing program 3: 2018/02/26 17:52:22 executing program 7: 2018/02/26 17:52:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic="1666da4a623ff9240f40e9d31828f13e", 0x10) getdents64(r0, &(0x7f00000d7000)=""/72, 0x48) getdents64(r0, &(0x7f0000000000), 0x309) 2018/02/26 17:52:22 executing program 1: 2018/02/26 17:52:22 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000c7cfe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) 2018/02/26 17:52:22 executing program 0: 2018/02/26 17:52:22 executing program 4: 2018/02/26 17:52:22 executing program 2: 2018/02/26 17:52:22 executing program 3: 2018/02/26 17:52:22 executing program 0: r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) unshare(0x400) 2018/02/26 17:52:22 executing program 1: 2018/02/26 17:52:22 executing program 5: 2018/02/26 17:52:22 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000392fe4)={&(0x7f0000a04ff0)=ANY=[], 0x0, &(0x7f00001c8000)=[{&(0x7f0000556000)="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", 0x218}], 0x1, &(0x7f00006ee000)=[]}, 0x4008810) close(r0) 2018/02/26 17:52:22 executing program 4: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000014c000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_flags}) r0 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@common='bpq0\x00', @ifru_map={0x294e}}) 2018/02/26 17:52:22 executing program 7: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x38, 0x40000000023a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "2851b9", 0x0, 0xadd7106bce66fa84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], "5b77a3ca7ddcb744"}}}}}}}, 0x0) 2018/02/26 17:52:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000600), &(0x7f0000000640)=0x4) [ 73.476268] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes [ 242.135341] INFO: task syz-executor3:10770 blocked for more than 120 seconds. [ 242.142640] Not tainted 4.4.118-g5f7f76a #25 [ 242.147573] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.156349] syz-executor3 D ffff8801d9247aa0 29016 10770 3800 0x20020004 [ 242.163757] ffff8801d9247aa0 0000000000000006 ffff8801c767c800 ffffffff8113bd3a [ 242.171748] ffffed0015ac5338 ffff8800ad629900 ffff8801db21fdb8 ffff8801db21fde0 [ 242.179723] ffff8801db21f4d8 ffff8800bb1d1800 ffff8801c767c800 0000000000000000 [ 242.187712] Call Trace: [ 242.190271] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 242.196607] [] schedule+0x7a/0x1b0 [ 242.201769] [] __lock_sock+0xf1/0x180 [ 242.207205] [] ? sock_init_data+0xcc0/0xcc0 [ 242.213156] [] ? lock_sock_nested+0x43/0x120 [ 242.219231] [] ? prepare_to_wait_event+0x420/0x420 [ 242.225811] [] ? get_parent_ip+0xd/0x50 [ 242.231404] [] lock_sock_nested+0xf6/0x120 [ 242.237273] [] ipv6_getorigdst+0x136/0x610 [ 242.243126] [] ? ipv6_print_tuple+0x30/0x30 [ 242.249083] [] ? __ww_mutex_lock_interruptible+0x14d0/0x14d0 [ 242.256524] [] ? mutex_unlock+0x9/0x10 [ 242.262031] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 242.269119] [] compat_nf_getsockopt+0xfd/0x130 [ 242.275330] [] compat_ipv6_getsockopt+0x1fa/0x2f0 [ 242.281793] [] ? ipv6_getsockopt+0x250/0x250 [ 242.287837] [] ? __fget+0x213/0x3b0 [ 242.293079] [] compat_udpv6_getsockopt+0x45/0x80 [ 242.299468] [] compat_sock_common_getsockopt+0xb2/0x140 [ 242.306462] [] ? udpv6_getsockopt+0x80/0x80 [ 242.312401] [] compat_SyS_getsockopt+0x14f/0x2a0 [ 242.318794] [] ? sock_common_getsockopt+0xd0/0xd0 [ 242.325265] [] ? compat_SyS_setsockopt+0x290/0x290 [ 242.331823] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 242.338061] [] ? compat_SyS_setsockopt+0x290/0x290 [ 242.344610] [] do_fast_syscall_32+0x321/0x8a0 [ 242.350744] [] sysenter_flags_fixed+0xd/0x17 [ 242.356812] 1 lock held by syz-executor3/10770: [ 242.361474] #0: (sk_lock-AF_INET6){+.+.+.}, at: [] compat_ipv6_getsockopt+0x1df/0x2f0 [ 242.371781] Sending NMI to all CPUs: [ 242.376612] NMI backtrace for cpu 0 [ 242.380207] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.118-g5f7f76a #25 [ 242.387484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.396832] task: ffff8800bacc3000 task.stack: ffff8800bac80000 [ 242.402856] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.411589] RSP: 0018:ffff8800bac87cb8 EFLAGS: 00000046 [ 242.417023] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.424266] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.431526] RBP: ffff8800bac87ce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.438775] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.446032] R13: 0000000000000003 R14: ffffffff8426f420 R15: 0000000000000002 [ 242.453269] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.461473] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.467331] CR2: 00007f7d7803f9b8 CR3: 00000001cbdca000 CR4: 0000000000160670 [ 242.474569] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.481820] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.489064] Stack: [ 242.491179] ffffffff8426f420 ffffffff847ef9c0 fffffbfff08fd9ec dffffc0000000000 [ 242.498689] ffff8801db31bca0 ffff8800bac87d00 ffffffff810b999b ffffffff839f63c0 [ 242.506194] 0000000000000003 ffff8800bac87d60 ffffffff81d0ef94 ffffffff8141b013 [ 242.513700] Call Trace: [ 242.516282] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.522655] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.529735] [] ? print_lock+0xab/0xae [ 242.535153] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.541882] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.548866] [] watchdog+0x6fa/0xae0 [ 242.554108] [] ? watchdog+0xc3/0xae0 [ 242.559468] [] kthread+0x268/0x300 [ 242.564626] [] ? reset_hung_task_detector+0x20/0x20 [ 242.571272] [] ? kthread_create_on_node+0x400/0x400 [ 242.577911] [] ? kthread_create_on_node+0x400/0x400 [ 242.584544] [] ret_from_fork+0x55/0x80 [ 242.590057] [] ? kthread_create_on_node+0x400/0x400 [ 242.596699] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 6b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 242.615678] NMI backtrace for cpu 1 [ 242.619272] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.118-g5f7f76a #25 [ 242.626265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.635593] task: ffff8801d9b49800 task.stack: ffff8801d9b58000 [ 242.641618] RIP: 0010:[] [] rcu_lockdep_current_cpu_online+0x79/0x140 [ 242.651390] RSP: 0018:ffff8801d9b5fb20 EFLAGS: 00000082 [ 242.656817] RAX: dffffc0000000000 RBX: ffff8801db320580 RCX: 1ffffffff08fd709 [ 242.664060] RDX: dffffc0000000000 RSI: ffffffff839fe520 RDI: ffff8801db3205a0 [ 242.671321] RBP: ffff8801d9b5fb38 R08: 0000000000000000 R09: 0000000000000001 [ 242.678569] R10: dffffc0000000000 R11: 1ffff1003b36bf72 R12: ffff8801cabf3250 [ 242.685846] R13: ffff8801cabf3260 R14: ffffffff838444e0 R15: 0000000000000000 [ 242.693086] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.701297] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.707155] CR2: 00007f080f992000 CR3: 00000001cbdca000 CR4: 0000000000160670 [ 242.714390] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.721648] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.728896] Stack: [ 242.731012] ffffffff81288db5 ffffffff84418340 ffff8801cabf3250 ffff8801d9b5fb50 [ 242.738528] ffffffff8128604a ffffffff847ebe38 ffff8801d9b5fbf0 ffffffff811e0b53 [ 242.746031] 0000000000000003 ffffffff838444e0 000000386eb415e2 ffff8801d9b5fb90 [ 242.753537] Call Trace: [ 242.756124] [] ? rcu_is_watching+0x15/0xb0 [ 242.761979] [] rcu_read_lock_sched_held+0x9a/0x120 [ 242.768545] [] update_load_avg+0x803/0x1b80 [ 242.774486] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 242.781317] [] ? update_stats_wait_end+0x4db/0xa30 [ 242.787867] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.794849] [] set_next_entity+0x2bd/0x3d0 [ 242.800714] [] pick_next_task_fair+0xb11/0x2220 [ 242.807008] [] ? check_preemption_disabled+0x3b/0x200 [ 242.813813] [] ? load_balance+0x2ca0/0x2ca0 [ 242.819776] [] __schedule+0xc44/0x1ca0 [ 242.825288] [] ? update_ts_time_stats+0xc6/0x1f0 [ 242.831657] [] ? assoc_array_gc+0x1250/0x1300 [ 242.837784] [] schedule+0x7a/0x1b0 [ 242.842941] [] schedule_preempt_disabled+0x13/0x20 [ 242.849504] [] cpu_startup_entry+0x2c0/0x8f0 [ 242.855535] [] ? call_cpuidle+0xe0/0xe0 [ 242.861126] [] ? clockevents_register_device+0x122/0x230 [ 242.868210] [] start_secondary+0x304/0x3e0 [ 242.874059] [] ? set_cpu_sibling_map+0x1080/0x1080 [ 242.880634] Code: 40 b8 7e 84 48 89 f9 48 c1 e9 03 80 3c 11 00 0f 85 bd 00 00 00 48 03 1c c5 40 b8 7e 84 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 20 <48> 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 85 00 00 00 48 8d 7b 28 [ 242.899757] Kernel panic - not syncing: hung_task: blocked tasks [ 242.905904] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.118-g5f7f76a #25 [ 242.913143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.922465] 0000000000000000 55d76b9830786c4d ffff8800bac87ca8 ffffffff81d0402d [ 242.930431] ffffffff83883080 ffff8800bac87d80 dffffc0000000000 7fffffffffffffff [ 242.938398] ffff8801d7b26448 ffff8800bac87d70 ffffffff8141aaea 0000000041b58ab3 [ 242.946357] Call Trace: [ 242.948918] [] dump_stack+0xc1/0x124 [ 242.954249] [] panic+0x1aa/0x388 [ 242.959231] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 242.966123] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 242.973361] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 242.980605] [] watchdog+0x70b/0xae0 [ 242.985850] [] ? watchdog+0xc3/0xae0 [ 242.991182] [] kthread+0x268/0x300 [ 242.996341] [] ? reset_hung_task_detector+0x20/0x20 [ 243.002985] [] ? kthread_create_on_node+0x400/0x400 [ 243.009621] [] ? kthread_create_on_node+0x400/0x400 [ 243.016257] [] ret_from_fork+0x55/0x80 [ 243.021762] [] ? kthread_create_on_node+0x400/0x400 [ 243.028889] Dumping ftrace buffer: [ 243.032441] (ftrace buffer empty) [ 243.036119] Kernel Offset: disabled [ 243.039725] Rebooting in 86400 seconds..