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", 0x7f8}, {&(0x7f000048c000-0x9d)="ed503af948d4343db4cf3aa5d969df772051062919b6f60f50876f97d6f4df47920207f06a5a579a2e0351672efd4384362b10d72bbcb71f74712ae1d70a860b15c7e7920522b554aaa1fc46165fc1da146f95214a955b8d121e6492ab6feb1fc00faa046f6532e2c210af9946321a5700c75e7348bd67d247829415c4a8103e459f6d688558737ffccfce5bc8beeab825979c28058a1da32edd9f65b2", 0x9d}, {&(0x7f0000cfe000-0xb4)="8d006a564a1f9ee7afc14e509f73bbefd8163c1deb843905daa6f786ed662dd3b20798ac9e60c465cc03a5ce5c308d5f99680fdae629bce4d135477ba322027c41d55ba51c8bd5bf1831014ab5080a1f258823e097e7fdd6baf5b280340692ab84f4ab390498b06d380af3f5784a0ae9ce6358b24d3361732a1cd2aaec7bd55f518f8a103eac6efcbc9aa80fb140efdd6ffb9b6904fc7ff5ef125fe0a2cdb596f4a2ceacbcff6fc11b6e4f6cbd1b147c0b311331", 0xb4}, {&(0x7f0000829000)="dd38e538f7e4d256578151ffec97ec74c38591cf78f3c38f1431081a7e45e6998e2892ea8de09fc536015eb03b7c3648ac6c5c71017fe8b05b5b", 0x3a}, {&(0x7f0000086000)="f4dd30f7919d46e395acc6", 0xb}], 0x5, &(0x7f0000c8e000-0x90)=[], 0x0, 0x24000010}, 0x0) 2018/02/02 08:11:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f00000af000-0x29)="290000001800310900200101000000070200000000000000000100000c007a0004001000000ef4ff01", 0x26}], 0x1) 2018/02/02 08:11:00 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fda000)='/proc/self/net/pfkey\x00', 0x840, 0x0) lseek(r0, 0x0, 0x3) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000149000)="b8c11c", 0x3, 0x11, &(0x7f0000eaa000)={0xa, 0x3, 0x40, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0xa857}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00005ee000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x8]}, 0x5c) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000201000-0x38)={&(0x7f00002f4000)={0x27, 0x1, 0x100000000, 0x2, 0x3, 0xfffffffffffffc01, "bf06080285f8ed91136230d5d911351adc28973813cbed336455a6642b5285c6d712e963312f17f9c6be6265fbf7dd9a86ca1452a20c6b1feb716797dbdb7a", 0x980}, 0x60, &(0x7f0000d2b000)=[{&(0x7f000006c000)="358dac6fc7e3da464158bc0ce2e889959a41be7a19b9e3fd5d34cba4485549b1b16c1fcd9f12f1bb1b6d87a885660900a89d32d5edcbee6f746bb261d1ae45337fbd2269a22500571e128f02e0aea6641b079850259a1d5d43d98612091ac9b556f16d19a24de8750503b5731ad5888ea594c5713eaa519e369120", 0x7b}, {&(0x7f0000fdc000-0xe0)="d35396381eb8a135833eea04d23920d9ad09090fd8dcf814f63ee4a0a9d2cec2ac551a72beed65a264d2cf9946333584350c7e3ec39d61b3e03534a81097623fead20e6841cfed71c54512484dcaabbb8b1c34f5d62d48d4d87da41c98ee3888b4ffe8407ce784076615b1dee1b7111459cf664ccfb8d5369e39d81f48608fe245afc252623809d23d9c1fa95a7e32b3e00b7b22dd8930beada2dfc9fc588b2c6e3b56b8bc4059e882d9019c90dc8bdf0621fb5d0d592dce2382eb72c6cd6cd084a8352db6e76cddc197efc2532a4896f4455120525d3b02a03a20683ac08212", 0xe0}, {&(0x7f0000fdb000)="fad9e081d4c6ea7b1e415bbbc7f0d127027bdc563b21afeb01", 0x19}, {&(0x7f0000fdc000-0xef)="7865b9be05d325ae6acdbe7881c26814ab21542af87bcd442fd773cd9c9fe11b215830a5cccf324c76fb5b477698dac335d6c4b0caeca41c740349fe6467dbc1d33dfde33f656ca151f1cf6c84757a3bc50594da9f1e32162f4df25a2f5198c3fb8385cc3593aaf1a2dc0a92f5a970964caa68a7c1ac4c2589b497ecf3b0c1d9ed334eefa76a0d53e02e58610455ae020582596a3b8ecb2a2d330c8b530cc51526584b75c1438a9ad6441fa2bdb77ef4022dcba6a48a1799d3c85af24286d6e3bc812822acd0da8ea2d7e32e6547acfe8892a424b40abdc391d68f0fa67e24a0b418032da37c5b5d470351c3561d53", 0xef}, {&(0x7f0000263000-0xfd)="f737154c790f3fc4d0f2c8db9590e319bd974adde3a716f402b4258ac56531a72d7a3ed8103c7c03ac00808a7d4e465482178e5c460f861931b8a6796c47f34e0210a8b95e801625fdcd8948dcd724ac26cff05a8f8ed8d18d0afba03211e84e8276f68c0ab28b694d57c91173e4bd350f225c1d1a02861333dc5ba2d2d3607ee12bd18f914caed955a1fe8a080b97ce49267e1cbed0e8cd7129bc4017b1d1afa3889f42fcf0c5baa0ee28bc6b475147db01d4dd737bfdb847df29f90bfc85944999c02eb66f33572a71b767347f154fae0aa0c877b5806c079c563d308c3afd594a0ab3aeeb377210aaf76e51eacbadf7f1a6dc6dec55c2c38689a0c3", 0xfd}, {&(0x7f000035d000)="3a27445bddefc459aa003e0d10e5791117e909eccaa4d613c438a3ea11e7e0", 0x1f}, {&(0x7f0000fdb000)="82c5865d5ab77b4d9d85ef112d9a6467c49aa045d1abd0ab81572352afc581d0082bbbbf5a768541cd2f84e46fa3da9e5781b9957a1a04da9f897c0b110a7a8fe459e5f97406ebcfee21a8256159c82a0c2cb56c7532c70eb6b1dc668cf58ecf22b214f87dfb03792c4d1377488aed9425713065", 0x74}, {&(0x7f00001e5000)="61bbee42f32007cf4c344cea907d149511140f2af133cc5c49301a2aedc1ff21f0650e17042a65d52d0ae0a2247d91c9ba27f48b630ac10128009a0703129d26d7fbfa2f297d0fa1741cc97544717e7be268669eeae1064c3bc8bfacfcf1ab55063bc31cd40f7978a8ce889cb0f80f08627775ebf67f46e618946eb95bd7cbe5b19afd13e4e043fc2e517abad04661c597e2c26fbc0d33d8daca7185e5ec5ba001a842b2a3042a740d42be41fae9affd4ffeb2809ab2164426257f", 0xbb}, {&(0x7f00007db000)="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", 0x1000}, {&(0x7f0000fdb000)="3ddee7b561a5ccf998f46aac07cb44d7c8c3c5941b07ef96230855bb24ef5c4c3790f2762ebc", 0x26}], 0xa}, 0x20040800) 2018/02/02 08:11:00 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000504000)='?', 0x1, 0x0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/02 08:11:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001f000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000434000-0x1b)=""/27, 0x1b, 0x2000, &(0x7f0000141000)=@abs={0x1, 0x0, 0x2}, 0x8) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') umount2(&(0x7f0000020000-0xe)='./file0/file0\x00', 0x0) openat(r0, &(0x7f0000698000-0x8)='./file0\x00', 0x20000, 0x48) 2018/02/02 08:11:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fd9000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000090d000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000bb2000-0x10)={0x5, &(0x7f000032e000-0x28)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000da6000-0x8)={r2, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000002c000)) 2018/02/02 08:11:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000014c000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_flags=0x1}) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r2 = syz_open_dev$tun(&(0x7f0000287000-0xd)='/dev/net/tun\x00', 0x0, 0x100) r3 = dup(r1) bind$pptp(r3, &(0x7f00006ed000)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x20) setsockopt$ax25_int(r3, 0x101, 0xf, &(0x7f00006f1000)=0x80000001, 0x4) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000784000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) 2018/02/02 08:11:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x4100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000335000-0x12)='/dev/input/event#\x00', 0x3, 0x200) clock_gettime(0x0, &(0x7f00000bc000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000729000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000555000)=[{{0x0, 0x2710}, 0x1, 0x9, 0x100000001}, {{0x77359400}, 0x8, 0x8, 0x8}, {{}, 0x1, 0x40000000000, 0x5}, {{r2, r3/1000+10000}, 0xfffffffffffffff9, 0xe7ba, 0xffffffffffff8001}, {{0x0, 0x2710}, 0x9, 0x2, 0x7fffffff}, {{0x0, 0x2710}, 0xff, 0x100000001, 0xfffffffffffffff7}, {{r4, r5/1000+30000}, 0x8, 0x1ff, 0x6}], 0xa8) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000090000)={0x2, 0xd, 0x0, 0x0, 0xd, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x68}, 0x1}, 0x0) 2018/02/02 08:11:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x1, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x80000) fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009a3000)={0x0, 0x0}, 0x800) r3 = syz_open_dev$mice(&(0x7f0000b64000)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00005ad000)={0x0, 0x5, 0xce5, 0x100000041, 0x30bffd43, 0x619}, &(0x7f0000dc2000-0x3)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000083f000)={r4, 0x5e5, 0xffffffffffffff7f}, 0x8) r5 = socket$inet6(0xa, 0x180a, 0x10001) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) setsockopt$inet6_int(r5, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendmsg(r5, &(0x7f00003d6000)={&(0x7f00000e7000)=@in6={0xa, 0x2, 0x983b, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000c51000-0x20)=[], 0x0, &(0x7f0000eb1000-0x5a0)=[]}, 0x0) 2018/02/02 08:11:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000699000)='/selinux/policy\x00', 0x0, 0x0) fchmod(r0, 0x1) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00009d7000-0xdf)="a6acd0696f6915edee6d8c3e8440233492a747a3f8f6d9013dd2503b979e9f9ec779df138a340633b137faff4dcf2b69185254aa81903189fc1cd737983bde5401fc021829e78235be7dd33901179b3cf30b0628fce2e90c60da72135c0ffc353c60a2bdea47918719c86478faea8acf158ee00835eed86a9d6c3aca38c6137d3dd42f943511a8bf0506adb61e14dd4b079dba8bc31993d4b859defba9b54f94b354e4ac34a58b211552a576ecfa9a941b18f2e10cf1ab84b41740b5b17d666b150d9efe7030eae299582bcba55018afad1230a4969217ef8e92f2341667a2") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) connect$inet6(r1, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1b) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063f000)='/dev/rfkill\x00', 0x82, 0x0) writev(r2, &(0x7f000037d000)=[], 0x1) 2018/02/02 08:11:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp, &(0x7f0000001000-0x4)=0x60, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r1, 0xc8b, &(0x7f0000001000)) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x46)=""/70, &(0x7f0000b59000)=0x46) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000495000-0x4), &(0x7f0000c36000-0x4)=0x4) 2018/02/02 08:11:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001f000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000434000-0x1b)=""/27, 0x1b, 0x2000, &(0x7f0000141000)=@abs={0x1, 0x0, 0x2}, 0x8) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') umount2(&(0x7f0000020000-0xe)='./file0/file0\x00', 0x0) openat(r0, &(0x7f0000698000-0x8)='./file0\x00', 0x20000, 0x48) 2018/02/02 08:11:00 executing program 2: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000002000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000003000-0x98)={0x0, @in6={{0xa, 0x3, 0x3, @empty, 0x3}}, 0x1, 0x3}, &(0x7f0000003000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x8)={r2, 0x6}, 0x8) fcntl$setstatus(r1, 0x4, 0x400) timer_create(0x7, &(0x7f0000ee6000-0x60)={0x0, 0xb, 0x5, @thr={&(0x7f0000f63000-0x62)="1406b32f99814fd385df9b19d6d03a6508e4d7210e560363d59753f995d69463cb3ab70243baac13630476ca9a756a9ef370f941cbc5dc1d649aa63f007a413697c3166a7854574c5c6cc8fcae28a79c436b70c154acb356629e5d6e6b8a2e0213bf", &(0x7f0000a28000-0xcf)="002eed0d2808e8794d360e5ecd20c767999d7dd5be39174018b24140d10a72a1f5663fda9c2a9619642120c1b91962d0b5c81b908a3959705ba4c40422f48decca4c6047661e753b9eeb934c9830fa1a569a279350e20300d7b9ff8e7687c1574c84712a80e29ea09a9a4f50333f0632a9026f6f7f66fb1d44286a74ce1f4cfc768a89a037517ae4402b78b0912d28106ac1882a2b6f2de5c7f51cf7fbcc2eef2e1a9bc9a2cb1ef40f71fc23037f8c9d6d546c57448f3c89a6bae24e4111d0eac7a79ea9f939ac0c936ab443c367e8"}}, &(0x7f0000001000-0x4)) waitid(0x2, r0, &(0x7f0000e68000-0x10), 0x20000003, &(0x7f0000495000-0x90)) 2018/02/02 08:11:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009e6000)='/selinux/mls\x00', 0x0, 0x0) connect$netlink(r0, &(0x7f0000a35000-0xc)=@proc={0x10, 0x0, 0x2, 0x802000}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000e81000)={@multicast2, @remote, 0x0}, &(0x7f00007ff000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000206000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r2}, 0x14) bind$netlink(r1, &(0x7f0000e3f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x8}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) readv(r3, &(0x7f0000efc000-0xa0)=[{&(0x7f0000bfc000)=""/119, 0x77}], 0x1) bind$netlink(r3, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) r4 = socket(0x200000000010, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000df9000)=[@in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}], 0x1c) write(r4, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/02/02 08:11:00 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$inet6(r1, &(0x7f000000a000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000018000-0x4)=0x1c) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0xff}, [@RTA_PRIORITY={0x8, 0x6}]}, 0x24}, 0x1}, 0x0) [ 39.564117] audit_printk_skb: 33 callbacks suppressed [ 39.564128] audit: type=1400 audit(1517559060.886:24): avc: denied { create } for pid=6068 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/02/02 08:11:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000451000-0x50)={@common, @ifru_addrs=@nl=@proc}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) bind$ipx(r1, &(0x7f0000856000)={0x4, 0x5, 0x1, "60c97e6c999f"}, 0x10) 2018/02/02 08:11:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000260000-0x8)='./file0\x00', 0x101, 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00005be000-0xc)={&(0x7f0000fd0000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f000059e000-0x68)={0xb00d, 0x8, 0x4, {0x0, 0x1c9c380}, 0x7, 0x6}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f000030c000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005ea000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/02 08:11:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002c2000-0xc)='/dev/rfkill\x00', 0x8e00, 0x0) writev(r0, &(0x7f0000f50000+0xf12)=[{&(0x7f00009b5000)="292000001800ff", 0x7}], 0x1) 2018/02/02 08:11:01 executing program 7: mmap(&(0x7f0000000000/0xab4000)=nil, 0xab4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0xfffffffffffffddd, 0x0, &(0x7f000000d000-0x98)=[], 0x1a, 0x0, &(0x7f0000ab4000)="40b68d3fe02c9fbff6d0492d94c5eba483ac8ec232040f360195"}) r1 = dup(r0) mmap(&(0x7f0000ab5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000ab5000)={0x9, &(0x7f0000ab5000)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000ab5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000186000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000ab6000)) mmap(&(0x7f0000ab5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000ab5000)={r2, &(0x7f0000ab6000-0xcb)=""/203}) 2018/02/02 08:11:01 executing program 6: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005e0000)) getpgrp(0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00005e2000)='posix_acl_access^[/+vboxnet0ppp0proc[\x00') r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00005e1000), &(0x7f000016c000)=0x10, 0x80800) fcntl$getownex(r0, 0x10, &(0x7f0000265000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000023d000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00003aa000-0x3)='net/rt_acct\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00004b1000-0x98)={0x0, 0x90, "5d8d27c029cc69fc20665cb6568df49999bdd74c6b933cec09962f71d1cafa3c105b03d7773478661be2e99accb40f20a4e5ae312cbbbd0360bd094e6a1bd09cf90e70bb69b8fde70d9bebc79b68551b5d3e58830972354b3274f8a8d40a4760be2d869dabc5b0c1f8231b697361ab6a9e586f7ffd3ff556386554d9f3aa54005022b65767ac039347e4f05e59b23f6e"}, &(0x7f00003fd000)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000038c000)={r3, 0xfffffffffffff553, 0x3ce4, 0x8, 0x8, 0x6}, &(0x7f0000025000-0x4)=0x6) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00005c2000)=0x101) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005e1000)={@generic="e0210c510c44b3445061e3b2cfd3b962", 0x0}) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00005e2000-0x8)='./file0\x00', &(0x7f00005e2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00005e2000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x3ff, 0x2, 0x1, 0xa, 0x0, 0x80, 0x3b, r4, r5}, {0x81, 0x3, 0x0, 0x800, 0x1, 0x59ec, 0x5, 0x1}, {0x0, 0x1, 0xf0, 0x6}, 0xf3, 0xf, 0x0, 0x0, 0x3, 0x2}, {{@in=@multicast2=0xe0000002, 0x3, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x2, 0x2, 0x7, 0xffffffff, 0x4, 0xa2c}}, 0xe8) fstat(0xffffffffffffffff, &(0x7f00004e9000-0x44)) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003e4000-0x16)='/selinux/checkreqprot\x00', 0x220800, 0x0) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f000020a000-0x8)={0x400, 0x9d}, 0x8) 2018/02/02 08:11:01 executing program 1: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f000094a000), 0x4) r1 = dup(r0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00009a2000-0xc)={0x3f, 0x1, 0x9, 0xfffffffffffffff8}, 0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000651000-0x50)={0x11, @time={0x0, 0x1c9c380}, 0x2, {0x2, 0xffffffff}, 0x2, 0x0, 0x784}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000061b000-0x8)={0x0}, &(0x7f000042d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000755000)={r2, 0x20}, 0x8) bind$inet6(r1, &(0x7f0000289000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, 0x1c) 2018/02/02 08:11:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000071000-0x20)={0x5e}, &(0x7f0000ff0000-0x20), 0x8, &(0x7f0000a5a000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000374000-0x4), 0x4) rt_sigaction(0x7, &(0x7f0000f4e000-0x20)={0x46e196, {0xfffffffffffff26e}}, &(0x7f00004f2000-0x20), 0x8, &(0x7f0000afd000)) r1 = syz_open_procfs(0x0, &(0x7f0000308000)='net/ip_mr_vif\x00') ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000d41000)={{0x9, 0x8}, {0x3, 0x100000000}, 0xfffffffffffffffe, 0x7, 0x2a86}) rt_sigaction(0x38, &(0x7f0000b1b000+0xdef)={0x8, {0x7ff}, 0x4, 0x4}, &(0x7f00000bb000), 0x8, &(0x7f0000b1a000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000006a000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f000077a000-0x5c)={0x800, 0x2, {0xffffffffffffffff, 0x2, 0x90, 0x0, 0x40}}) readv(r1, &(0x7f0000370000-0x60)=[{&(0x7f0000166000)=""/168, 0xa8}, {&(0x7f00002b5000-0xb4)=""/180, 0xb4}, {&(0x7f0000e4f000-0xf3)=""/243, 0xf3}, {&(0x7f00000b9000-0x6c)=""/108, 0x6c}, {&(0x7f00006ac000-0x5d)=""/93, 0x5d}, {&(0x7f00004ad000)=""/212, 0xd4}], 0x6) 2018/02/02 08:11:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000750000)="bc36b405ba89a37d46e26e4002b5df7b5bb98ed087b25cab6569ce7c72f32e1915074d5c50056cb46712185be93e19d688fa8643985c8b8d89dbc464e24116a47ce50e8d6e0cf24159b307b4dcbab2507eb21e6b77155de27c34be9d1e0841e51148bf1b805195ec3cb54b55f664497d2adc9cf4fb90f35d9d1a3793ecd040afe5aeedd205b9d25ac8dcc651e4c75bdce6173e42f90f06f1a6d0529abe31c448", 0xa0) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = openat(0xffffffffffffff9c, &(0x7f0000444000)='./file0\x00', 0x2001, 0x2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000ac5000)=0x139, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000477000)={{{@in6=@ipv4={[], [], @remote}, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000211000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001a7000)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000cf7000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000910000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x1, 0x52059e91, 0x2, 0x20, 0x80, 0x16, r3, r4}, {0x1, 0x7, 0x1, 0x4, 0x81, 0x200, 0x7, 0x9}, {0x9a3d, 0x8, 0x7, 0x7}, 0x9, 0x3, 0x0, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x2, 0x2b}, 0xa, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0x2, 0x101, 0x1, 0x100, 0x3}}, 0xe8) r5 = socket$inet(0x2, 0x80a, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) shmdt(0x0) socket$netlink(0x10, 0x3, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) 2018/02/02 08:11:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x544e, 0x5, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000001000-0xc)={@loopback=0x7f000001, @broadcast=0xffffffff, r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r2, &(0x7f0000599000-0x15)=@known='system.sockprotoname\x00', &(0x7f00006c0000-0x1000), 0x0) 2018/02/02 08:11:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap$binder(&(0x7f0000821000/0x3000)=nil, 0x3000, 0x9, 0x50, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000354000/0x4000)=nil, 0x4000, &(0x7f0000002000-0x4c)=""/76) 2018/02/02 08:11:01 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000025000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000025000)='./file0\x00', 0x30) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000016000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000025000-0x2c)=@ethtool_cmd={0x33}}) 2018/02/02 08:11:01 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000ae2000-0xd)='/dev/binder#\x00', 0x0, 0x2) fcntl$setstatus(r0, 0x4, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000cc6000), 0x0, 0x0, 0x0, 0x0) socketpair(0x10, 0x4, 0x2, &(0x7f00008d1000-0x8)={0x0, 0x0}) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000017000)) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/02 08:11:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f000069a000)='/dev/input/mice\x00', 0x0, 0x400) bind$netrom(r1, &(0x7f0000d14000-0x48)=@full={{0x3, {"7ea4b28f31d284"}, 0x8}, [{"80324c4bdd9e34"}, {"ca8b0508ee4871"}, {"8f64165dde2598"}, {"fadc7c2f51db33"}, {"0151a5fb532498"}, {"275c7f26cf2a80"}, {"88633549946dfc"}, {"b4cf5f23a7260b"}]}, 0x48) 2018/02/02 08:11:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) sendmsg(r0, &(0x7f0000530000-0x38)={&(0x7f000089a000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @rand_addr=0x20}, 0x4, 0x3, 0x3}}, 0x2e, &(0x7f0000e9f000-0x70)=[{&(0x7f00004cd000)="440b36d9a04b21384365450d73143cc8347f9644d0b237d514299910310068a905ba55e89d60dd95088011469d2f7cfd3540c81ee901f701521c5d7bb900393305ce21676ebb7f64d2e3682992ea29d2b6d8a108d31aec1025ddea0b8a475a97069217bd1c988310af70c5d13ad084cead1369f7d0b336ac34330a98326059b56c64698e8ed1258cf84840274a240863bf47fb808a646b9ca2d150193f0fdbd00ac4e22183a456", 0xa7}, {&(0x7f0000e79000-0xd8)="2dc9c10554c0867d65eb32d220cfdbb4dafa6dde38b6eef10e819b5021060ef105a3d1d5afc60bcdf52be64956597e311fa98e0baf58d941e44343b6ae4b0d43bf6049f09a1dce26288cd78fb4029eda8f21dd77ed3026ef493c19e9853b1e5b392ed0153bcf4853524f73e68e9fde58c50ddaecb9b4058e8a7f2307a05b8e06ad6f5e00428c74b9b5693ef83b519e25fd14358e4a434724a3d28be097b2e8e736c274ce5316a11f5fb208f3fb46bbe201aad0ac85f30d5306c8fdc1df1180516ccdfee783e6b0b67c1268cd3d4436fc76ab7d1290e01879", 0xd8}, {&(0x7f00002a0000)}, {&(0x7f000010c000-0xb2)="897f4e4075c78667413c2fe760016f2d8de2cad28e024c8f2843a6d65c19de1e9ba70e341b8238ec40253335618df02a8ae47ed149c90b2381e74148d7e87c5af4d9e91557a59a9d1e7b466ef35ce36a3abe52a8d7bd4b7fd6f2473118d0bdd7811d071096327ecc89246bda949af68466be0aa8c38470b3b52252fd2766017d53476a5c6e50588ba6b2bee7a43d2b39f9d8eeb5cdbd055df9c4bd88416e29dd82ae4d1bc16cefa4d7e229f079b04cb4d4a536651d3ac06658e60682ad41589c7c4767fc3ad5644c0ab78111a2326ab9da8aef426a80eb4b59", 0xd9}, {&(0x7f0000cd3000)="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", 0x1000}, {&(0x7f0000135000-0xf5)="f102a5d6b6eb727eeac883dade062adaed4873307cb611aeca7eb1e50241c9541ffc66fd5431e141543df64dbe66ab00b9b2ef0ca223d8e0c73d17770eda73bd12f722a1eeced2192becf181062af048797739ac9a430371841a3c72dadbc1fdc9c751bea88f42df31991d39fd28e31023f55342a2ce0a8f27ad6dd8123eefa6ae77fdf43b95251573784c166958a3810f55a28a8044eb40b8d7819ec8ba20e65be5e9a2d73f256f756a3035713a196ed1bee96b1fb785e286538ef5aedccb6a12352e4862a4051211b18ae98d8c011bc44d3eeeb1264a954f17e4e26f5722bd4b937a79ee9e85cce37634533db09b6ea7c5c642e8", 0xf5}, {&(0x7f0000748000)="5e7a723bf2a641f7ecf83bccd3c9f34a88ecb52abe85c2951d4f885cfc319490f91b635aeb3bfd4482c29c4bc6829d62a992a7f1c3950ab018129d59c14997be5c6c86e5562bece156dfb2dc37e32c306167162ade961be79d690698c563a0f93a47f481877a4be34539c8ce03f15ec4d179c2e4fbfcc6e0672e266547317127fcc6cf454c3fd95bd2b252ec0d98fd6a8125b8ac3db90304bfa57d62a132f728796392367cca1a87160be312f93ca2a8922b7b7307a7afc20614acf139", 0xbd}], 0x7, 0x0, 0x0, 0x4000000}, 0x20000004) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000031e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a7d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003ba000-0x24)) syz_open_pts(r4, 0x0) inotify_init() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bf7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) pselect6(0x10044, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/02 08:11:01 executing program 1: clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ef6000-0x4), &(0x7f00000a3000-0x65)) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001000)={0xa0, &(0x7f0000002000)="2611a23a8dd5aa945e0ed534976c34c4c4df944e43d0440be7a96d63556ce21810ad3e81af618ec216627b2bba44a7e14bbc060c978eec495a087e3d41043addc1476bf16b681d5bb733a2a8aeb27a57314dfb15e0525d9c68c4e06dfc57b78815bb7d44cd68d9648bdbf4d9dd0668c9823d5f7583082dce2abdad247d4f21c65e3326b9474fa4fbc9eba68e1c29e49c52da57c28e6d7da9e67f56c6088c217d"}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000)={0x1000, 0x7fff, 0x4, 0x8, 0x2, [{0xfffffffffffffffb, 0x0, 0x1, 0x0, 0x0, 0x400}, {0x3, 0x2, 0x101, 0x0, 0x0, 0x404}]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000+0x46b)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000002000-0x98)={0x0, 0x0, 0x0, 0x0, 0x3, 0xd, 0x10, 0x1, "557372887a71039ac2eff6a88ee4c4689d7721f867962d25eb314a7a205e0d312f812058509d0cf4b6571b594b8ef5ee6db78cef00bce11eb9d6a3f6c46fa559", "060600000098d99ecf042d4a018277e69edef5c5a2bc55b3ea18a0f0ffff8363", [0x4e62c57f, 0x400]}) mknod(&(0x7f0000000000)='./file0\x00', 0x4, 0x9) 2018/02/02 08:11:01 executing program 4: mmap(&(0x7f0000000000/0xa78000)=nil, 0xa78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000155000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a78000)={0x0, 0x0}) r3 = getpgrp(r2) epoll_create1(0x0) r4 = gettid() r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000632000)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00001fe000)='./file0\x00', r5, &(0x7f0000a79000-0x8)='./file0\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r3, r4, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x30003}) rt_sigtimedwait(&(0x7f0000a72000)={0x563}, &(0x7f0000a78000-0x10), &(0x7f000044a000)={0x0, 0x989680}, 0x8) signalfd4(r1, &(0x7f000058a000)={0xfffffffffffffff8}, 0x8, 0x80800) [ 39.748933] device gre0 entered promiscuous mode [ 39.757343] binder: 6082:6086 ioctl 4010641c 20ab5000 returned -22 [ 39.780897] device lo entered promiscuous mode 2018/02/02 08:11:01 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0xa, 0x3) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc8020000000040005031d85680800a3a2d188737e913342392cdf1389598e2c", 0x2f}], 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000011000), &(0x7f0000011000)=0xc) 2018/02/02 08:11:01 executing program 0: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f85000-0x7)='ns/net\x00') setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00003ab000)='tls\x00', 0x4) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f85000-0x8)={0x0, 0x0}) pipe2(&(0x7f00001e1000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f85000)) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000300000-0x58)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) 2018/02/02 08:11:01 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fchownat(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000b40000)={&(0x7f00007b8000/0x1000)=nil, 0x1000}) 2018/02/02 08:11:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000065d000-0x24)="220000002100070700be000009001c010a00001e0000090000000400050011800041", 0x22) 2018/02/02 08:11:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)='./file0\x00', &(0x7f000087d000-0x10)={0x0, 0x2fbfb32c}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000041e000-0x10)={0x7, &(0x7f0000e56000)=[{0x200, 0x8, 0x1, 0x1}, {0xba, 0x240000000000, 0x2, 0x6}, {0x7, 0xc9, 0x2b4, 0x8}, {0x1, 0x90, 0x1, 0x5}, {0x1, 0x1df6, 0x5, 0x4}, {0x3f, 0x80000001, 0x25da}, {0x9, 0x8, 0xa6c, 0xfff}]}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x0, 0x0, 0x0, "cb5c282a9d7a84053dde806946db35ae93c867d382c5bfe5f4f074a754d277951a7d7f3995a3d64cee6498481c15e78dbb017eb9ef336fab4cd54b3e987e1a19253d577f14138d68a31cfea7570be696"}, 0x160) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d9f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000ee8000)={0x3, 0x1, {0x0, 0x1, 0x506, 0x3, 0x7}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000067b000)={0x0, 0x3}, &(0x7f00002db000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d2c000)=@sack_info={r2, 0xffff, 0x44}, 0xc) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000795000-0x8)={r2, 0xffffffff}, 0x8) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000e6b000)="06756ba5039bd0e0da98a7fa65329ad683da2c80c4f294e60bbd17556e95bbb147679d229e0d9eb9f62159b3173dea882feb18e2aebe052fad2bcb10a63e5ae9d514ffd1d6db4d12be190fca8f46b101c4eb68a4e1002adb079fe9f4552aef7b4b5f912214a37042b26fc7f1c8f2039bc3b236093e9f26e96f7e64f6b4f67a4eed9a5ed1341ddd3c0af55c5f1ca75e25249ac19a36809f35f84ef1212bdaccc70c6c66d34386cff72a2518b7f0db9d5f3341d7e9c2b3aecc65131ef547fda27e4207df01c1b4a7ccd38d0fa2cb8817378c3384a273cb4811c7de483356db21", 0xdf) close(r0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f62000), &(0x7f0000434000-0x4)=0x4) 2018/02/02 08:11:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000099f000-0x8)={0x0, 0x7ff}, &(0x7f00005b5000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000877000-0x8)={r1, 0x101}, &(0x7f00005ff000-0x4)=0x8) r2 = add_key$keyring(&(0x7f0000987000-0x5)='keyring\x00', &(0x7f00000d4000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f00006a0000)='keyring\x00', &(0x7f000028c000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r2, r3) write(r0, &(0x7f0000d25000)="2400000024007ffc00001200000001000003f6ff010000000000f300f1ffffff1300ff10", 0x24) r4 = request_key(&(0x7f0000fd7000)='.request_key_auth\x00', &(0x7f0000a1a000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bc8000-0xd)='lo,security*\x00', 0xfffffffffffffffe) r5 = add_key$keyring(&(0x7f0000601000-0x8)='keyring\x00', &(0x7f00009ef000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r4, 0x0, 0x0, r5) 2018/02/02 08:11:01 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) mlockall(0x2) bind$inet6(r1, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/02 08:11:01 executing program 0: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f85000-0x7)='ns/net\x00') setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00003ab000)='tls\x00', 0x4) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f85000-0x8)={0x0, 0x0}) pipe2(&(0x7f00001e1000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f85000)) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000300000-0x58)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) 2018/02/02 08:11:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xb, &(0x7f00001ad000-0x60)={0x0, 0x0, 0x1, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f36000)='/dev/hwrng\x00', 0x20080, 0x0) mmap$binder(&(0x7f0000e29000/0x2000)=nil, 0x2000, 0x2000000, 0x30, r1, 0x0) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r0}, {0x0, 0x989680}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f000041f000-0x20), &(0x7f00000b2000-0x20)) 2018/02/02 08:11:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = open(&(0x7f00009ce000-0x8)='./file0\x00', 0x100, 0x2) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000664000-0x8)={0x400, 0x7fff}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x14, 0x0, &(0x7f000016e000)=[@acquire_done={0x40106309}], 0x0, 0x0, &(0x7f00004ec000)}) 2018/02/02 08:11:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000775000-0x5)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x4)='*-\\\x00', 0xfffffffffffffffc) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000012000-0x58)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) 2018/02/02 08:11:01 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f000001c000)=[{0x110, 0x11f, 0xfffffffffffffffc, "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"}], 0x110}}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f000001d000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000001c000)) [ 40.008818] audit: type=1400 audit(1517559061.336:25): avc: denied { transfer } for pid=6161 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 [ 40.035505] binder: 6161:6163 BC_ACQUIRE_DONE node 14 has no pending acquire request 2018/02/02 08:11:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000f61000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ffe000)=[{&(0x7f000081c000-0x29)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006b6000)='/dev/sequencer2\x00', 0x200, 0x0) connect$inet6(r0, &(0x7f0000cdb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 08:11:01 executing program 5: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fba000-0x38)={&(0x7f0000759000-0xc)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x20000000000000}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0xe, 0x17, {0x40000000000001cb, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) 2018/02/02 08:11:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e97000-0x38)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0xffffffffffffffff, @empty}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0x1a, 0x18, 0x0, 0x0, 0xc1, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5dd4cc0838c31e0d7cd9fda4ccb6bebd74c6247a38085ff9434d5a113fc0d49e9b5804acaac37fa1eee19f4e4163c01bda"}]}, 0x108}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x98}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='mounts\x00') lseek(r2, 0x1000000000000004, 0x0) 2018/02/02 08:11:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000793000-0x10)='/dev/input/mice\x00', 0x0, 0x2) read(r0, &(0x7f0000d73000), 0x0) socket$l2tp(0x18, 0x1, 0x1) clone(0x0, &(0x7f00009f5000), &(0x7f0000ce2000), &(0x7f0000f39000), &(0x7f000090e000)) r1 = dup2(r0, r0) writev(r1, &(0x7f00004a0000-0x10)=[{&(0x7f0000329000)='\x00', 0x1}], 0x1) 2018/02/02 08:11:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f000006d000-0x28)={@common='lo\x00', &(0x7f00007e6000)=@ethtool_cmd={0x0, 0x0, 0x0, 0x0, 0x8, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x10001}}) r0 = creat(&(0x7f0000e36000)='./file0\x00', 0x1) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00007f9000)) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) chmod(&(0x7f0000daa000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 08:11:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000084e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f63000)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000e60000)=""/170) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f0000a4f000-0x8)) 2018/02/02 08:11:01 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000009000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000005000-0x4)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000), 0x4) 2018/02/02 08:11:01 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3ff, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007ed000-0x8), &(0x7f0000001000-0x4)=0x8) fremovexattr(r0, &(0x7f0000000000)=@random={'os2.', '/dev/usbmon#\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d30000)='/selinux/load\x00', 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000a7d000)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xffffffffffffff4a}]}, 0x18}, 0x1}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000444000)=0x3) [ 40.051162] binder_alloc: binder_alloc_mmap_handler: 6161 20000000-20002000 already mapped failed -16 [ 40.061712] binder: BINDER_SET_CONTEXT_MGR already set [ 40.067477] binder: 6161:6163 ioctl 40046207 0 returned -16 [ 40.067509] binder_alloc: 6161: binder_alloc_buf, no vma [ 40.067525] binder: 6161:6179 transaction failed 29189/-3, size 80-16 line 3127 [ 40.088425] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.093945] binder: release 6161:6163 transaction 15 out, still active 2018/02/02 08:11:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000021f000)=0x3) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006d7000+0x353)='/selinux/status\x00', 0x0, 0x0) write$selinux_validatetrans(r2, &(0x7f0000616000-0x5d)={'system_u:object_r:ipmi_device_t:s0', 0x20, 'system_u:object_r:hald_log_t:s0', 0x20, 0x30, 0x39, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x5d) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f000094c000-0x1000)=""/4096) recvfrom$inet6(r0, &(0x7f0000fab000)=""/61, 0x3d, 0x2, &(0x7f0000746000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000f06000-0x4), 0xfffffffffffffea8) fsync(r1) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/02 08:11:01 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00007bf000)={@multicast2, @rand_addr}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f00002cf000-0x8)='./file0\x00', &(0x7f0000cf9000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f9c000-0x8)) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff}, {r1}], 0x2, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f0000000000), 0x8) 2018/02/02 08:11:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000f61000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ffe000)=[{&(0x7f000081c000-0x29)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006b6000)='/dev/sequencer2\x00', 0x200, 0x0) connect$inet6(r0, &(0x7f0000cdb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 08:11:01 executing program 6: clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00003d8000-0x68)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)) accept4$unix(r0, 0x0, &(0x7f0000000000), 0x80800) lsetxattr(&(0x7f00004a9000)='./file0\x00', &(0x7f0000b2c000-0x9)=@known='system.posix_acl_default\x00', &(0x7f0000120000-0x1)='\x00', 0x1, 0x0) 2018/02/02 08:11:01 executing program 0: mmap(&(0x7f0000001000/0xd38000)=nil, 0xd38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000087000-0x58)="580000001400192300bb4b80040d8c560a0600000000bc76489643c218fe58a2e04a03ca8164643e8900000028215a0004fbf50d0000000400000004001ce1ed5e000000000022001000010007000002121f00ec6b0f536e", 0x58}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007b1000-0x15)='/proc/self/net/pfkey\x00', 0x141400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000b48000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0x9}, &(0x7f0000749000-0x4)=0x8) [ 40.105924] binder: unexpected work type, 4, not freed [ 40.126709] binder: unexpected work type, 4, not freed [ 40.140908] binder: undelivered TRANSACTION_COMPLETE [ 40.147555] binder: send failed reply for transaction 15, target dead 2018/02/02 08:11:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r1, &(0x7f0000173000)=@un=@file={0x0, ""/74}, &(0x7f0000d57000)=0x4c) sendto$inet(r2, &(0x7f00009ac000-0x95)="51755063e861addcffb1fb2d992822ef8c8775f11c403cb21030c2cf76642e823ea07e42ba47949c0ba68ab395dcf7d0eb51e6e6a57d371f2d770fc1fc087fa3e63534d8d25e572a2bb78264c90ff37ea4bf14c4067db5b2ae0ca65db0080e546c3c4a246baf0578238b5a87cb5d7d449fa28cdbcf72b83fd86de75186e3f19d1cb5a5f07440febde0d33f1f21ced049131d96fc93", 0x95, 0x20000000, &(0x7f0000e61000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r3 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000465000-0xe8)={{{@in=@multicast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00005a3000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000074000)={0x0, 0x0, 0x0}, &(0x7f0000a86000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f5b000)) getresuid(&(0x7f00007ba000-0x4)=0x0, &(0x7f00001b8000-0x4), &(0x7f00003a0000)) r8 = getegid() sendmmsg$unix(r1, &(0x7f0000362000)=[{&(0x7f0000163000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00002ef000)=[], 0x0, &(0x7f0000aba000-0x70)=[@cred={0x20, 0x1, 0x2, r5, r4, r6}, @cred={0x20, 0x1, 0x2, r3, r7, r8}, @rights={0x30, 0x1, 0x1, [r1, r1, r2, r1, r0, r1, r0, r1]}], 0x70, 0x20000000}], 0x1, 0x4000080) r9 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r1, &(0x7f0000d89000)={0x802000000000}) connect$unix(r0, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cfd000-0xc)={0x0}, &(0x7f0000be6000-0x4)=0xc) sched_setaffinity(r10, 0x8, &(0x7f0000efb000)=0x7) 2018/02/02 08:11:01 executing program 4: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fe0000-0x15)='/dev/pktcdvd/control\x00', 0x701000, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000fe0000-0x6d)=""/109) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000538000)={0x8, 0x1, 0x1, 0x6, 0x4899, 0x8}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000e40000+0x56c)=0x3) socket$inet(0x2, 0x1, 0x5) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000fe1000-0x6)={0x4, 0x1, 0x600000000000}) ppoll(&(0x7f0000531000)=[{r2}], 0x1, &(0x7f0000fdf000-0x10)={0x0, 0x1c9c380}, &(0x7f0000fde000), 0x8) 2018/02/02 08:11:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/wireless\x00') readv(r0, &(0x7f0000696000)=[{&(0x7f000026b000-0x5d)=""/93, 0x5d}, {&(0x7f00004f1000-0x45)=""/69, 0x45}, {&(0x7f000029f000-0x4f)=""/79, 0x4f}], 0x3) preadv(r0, &(0x7f00003b5000-0x80)=[{&(0x7f0000d57000)=""/96, 0x60}, {&(0x7f00005ae000)=""/115, 0x73}], 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/02/02 08:11:01 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000b6000-0xc)='/dev/ashmem\x00', 0x98080, 0x0) flock(r0, 0x9) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) 2018/02/02 08:11:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/02/02 08:11:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e0e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lseek(r0, 0x0, 0x6) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000791000-0x103c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/02 08:11:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000dc2000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000ffc000)={&(0x7f0000cb9000-0x40)=""/64, 0x40}) membarrier(0x10, 0x0) 2018/02/02 08:11:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006bd000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) 2018/02/02 08:11:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000242000-0x8)='./file0\x00', 0x200800, 0xd0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000cb7000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000001000-0x3), &(0x7f0000000000)=0x4) setsockopt$inet_buf(r0, 0x0, 0xf, &(0x7f0000f06000-0xc0), 0x0) 2018/02/02 08:11:01 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000f79000)=@ipv4_newroute={0x30, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@RTA_MULTIPATH={0x14, 0x9, [{0xd}, {}]}]}, 0x30}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009cc000-0x8)={0x0, 0x8001}, &(0x7f0000bbf000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007ee000-0x8c)={r1, @in={{0x2, 0x3, @empty}}}, 0x8c) 2018/02/02 08:11:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) memfd_create(&(0x7f000071f000)='\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2b000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x20000000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00009b3000)) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f000071f000)=[], 0x6d, &(0x7f0000ec9000)=""/4096, 0x1000}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1}, 0x0) socket$inet6(0xa, 0x8000000000000801, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00008d8000-0x89)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") fcntl$setlease(r7, 0x400, 0x2) pipe(&(0x7f0000c4b000-0x8)) 2018/02/02 08:11:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0x3}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f46000-0x9)='/dev/rtc\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000542000)={0x2, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000dfe000-0x20)={0x0, r3, 0x10000, 0x4}) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f000047d000-0xab)=""/171) ioctl$void(r0, 0xc0045878) 2018/02/02 08:11:01 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0x6, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000020000-0x15)='/dev/pktcdvd/control\x00', 0x80000, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000001d000)=0xf62, 0xd2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r3 = dup(r0) recvfrom$ax25(r3, &(0x7f0000013000)=""/243, 0xb, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000014000)=""/148, &(0x7f0000020000)=0x94) 2018/02/02 08:11:01 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000007000), &(0x7f0000007000-0x4)=0x4) 2018/02/02 08:11:01 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000253000-0x18)={0xaa, 0x2000013}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) pipe2(&(0x7f0000552000)={0x0}, 0x100000004800) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00003cb000)=@buf={0x47, &(0x7f0000733000)="9a6060420e7b25748cb0aa01ef665ff6ed445573c949aab0dd8e4cb8ca2a3e0071232c018b2ea6087583959a707d39fdcdf687a5eb4a836bd19ef3b7067847d42aa6a5fe0afa35"}) 2018/02/02 08:11:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000002000-0xa2)=""/162) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) write(r1, &(0x7f0000001000-0x1000)="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", 0x1000) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x5) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) read(r1, &(0x7f00003f6000-0x1000)=""/4096, 0x1000) 2018/02/02 08:11:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x1f81) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xb, &(0x7f0000ea7000)=0x90, 0x4) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) openat$pfkey(0xffffffffffffff9c, &(0x7f000063c000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00002d2000)=0x2) r3 = getpgid(0x0) process_vm_writev(r3, &(0x7f0000217000-0x50)=[{&(0x7f0000243000)=""/81, 0x51}, {&(0x7f00005f8000-0x19)=""/25, 0x19}, {&(0x7f00003af000-0x3f)=""/63, 0x3f}, {&(0x7f0000b49000-0x47)=""/71, 0x47}, {&(0x7f0000aaf000)=""/34, 0x22}], 0x5, &(0x7f00000a6000-0x70)=[{&(0x7f0000413000)=""/113, 0x71}, {&(0x7f00009fb000)=""/142, 0x8e}, {&(0x7f0000221000)}, {&(0x7f000031c000)=""/74, 0xfffffffffffffe53}, {&(0x7f0000c28000-0x9d)=""/157, 0x9d}, {&(0x7f0000f5d000-0x83)=""/131, 0x83}, {&(0x7f0000f19000+0xc1d)=""/35, 0x23}], 0x7, 0x0) sendfile(r1, r2, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r2, 0x4c01) sendto$inet6(r0, &(0x7f0000d3b000), 0xffffffffffffff61, 0xfefffefffffffffe, &(0x7f0000ed8000)={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}}, 0x47b3ffa328f5550f) 2018/02/02 08:11:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000053d000-0x20)={{0x0, 0x1c9c380}}, &(0x7f0000110000-0x20)={{0x0, 0x0}, {0x0}}) clock_nanosleep(0x5, 0x2000000, &(0x7f000094c000)={r1, r0}, &(0x7f0000dab000-0x8)) exit(0x180000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007af000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f000093d000)={0x9, &(0x7f00007ad000)=[{0x81, 0x0, 0x9, 0x1f}, {0x5, 0xff, 0x1ff, 0x7fff}, {0xff, 0x2, 0x8001, 0x3f}, {0xff, 0x7ff, 0x8, 0x5}, {0x1000, 0x1f, 0x1, 0x492}, {0xffffffff, 0x4, 0x9, 0xb5}, {0x6, 0xff, 0x9, 0xc3}, {0x800, 0x200, 0x7, 0xffffffffffffe243}, {0x2, 0x9, 0x5a, 0x5}]}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001dc000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000d48000)=""/4096) read(r3, &(0x7f000075d000-0xc6)=""/198, 0xc6) 2018/02/02 08:11:01 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000006000)={0x2d37f614}, 0x0, 0x8) prctl$seccomp(0x16, 0x2, &(0x7f0000003000)={0x2, &(0x7f0000003000)=[{0x7}, {0x0, 0x0, 0x0, 0x7fff}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xa, 0xfffffffffffffd6b, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000007000-0x98)={0x0, @in6={{0xa, 0x2, 0x49d, @empty, 0x4}}, 0xffffffffffffb94a, 0x7}, &(0x7f0000007000)=0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000008000-0x10)={0x6, 0x201, 0x10001, 0x7, r1}, 0x10) 2018/02/02 08:11:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000c83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x0, 0x5, 0x4, &(0x7f0000929000)={0x0}) recvfrom$inet6(r1, &(0x7f0000728000), 0x0, 0x100, &(0x7f0000d44000)={0xa, 0x3, 0x16, @mcast1={0xff, 0x1, [], 0x1}, 0xe01}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000209000), &(0x7f00005ae000)=0xb) connect$netlink(r0, &(0x7f000059b000-0xc)=@proc={0x10, 0x0, 0x2, 0x7ffffc}, 0xc) ioctl$VT_RELDISP(r1, 0x5605) 2018/02/02 08:11:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x11a02000, &(0x7f0000f99000-0x1b)="df9294be3fe868eb56a00eedfe2a6c1cb517b10663fefc96bead43", &(0x7f00002f0000-0x4), &(0x7f000083a000), &(0x7f0000702000-0xf0)="44096c641f55c608abbf2eea3ed633ed259949183633bdc0c390b40fc52b1b5e2fc634b58488bbf2f8a14812a19dc67d67f7af838a99d71446650ea7534db88edae99f9fb45a3dc617c5fb4f159bb54c0a7d904b0bea336c1e7676716cf7e4435e815c87531c99a9b3ee1b0c92dff1751acb1f5b2d7ff9384528176f442c5d51d91e0efcb2bba5d04250fac98dd4521a373c6648639336ce215d2e338e305d034e4de968242f300a10ac1e4ba929ce3b5eef04df6670e5ac47d39641889e62cd7c64007563e4160b768957b9fa57e8a2de7b0e69c0d2e8db0d36cdd8fd09c2757886a62644c1d62b955a152deb10a59b") r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00002da000-0x8)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000fdf000), 0x0, 0x0, &(0x7f00003e1000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 08:11:01 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x80000000) r0 = syz_open_dev$usbmon(&(0x7f0000004000-0xd)='/dev/usbmon#\x00', 0x2, 0x24c80) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000008000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f000000a000-0xd)='/dev/usbmon#\x00', 0x3) accept$packet(r0, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000008000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000-0x10)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r4 = open(&(0x7f0000008000)='./file0\x00', 0x800, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000008000)={r1, 0x80000, r4}) r5 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_buf(r5, 0x1, 0x1c, &(0x7f0000007000-0x54)=""/84, &(0x7f0000002000)=0x54) fcntl$setpipe(r5, 0x407, 0xdf) 2018/02/02 08:11:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f000084c000), 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 08:11:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2800) getsockname$netrom(r0, &(0x7f00001a8000-0x10)=@ax25, &(0x7f0000b30000)=0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000011000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = syz_open_procfs(0x0, &(0x7f0000ffc000-0x8)='net/raw\x00') ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000283000)={{&(0x7f0000c39000/0x1000)=nil, 0x1000}, 0x2}) 2018/02/02 08:11:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e78000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000c8b000-0x3a)=""/58) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00007eb000)={0x7, 0x100000000, 0x101, {0x77359400}, 0x6, 0x8}) r2 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000f1d000-0x4), &(0x7f00003c3000-0x4)=0x4) write$sndseq(r2, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {0x1}, @note}], 0x30) 2018/02/02 08:11:01 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000020000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000006000-0x14)) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f000001f000-0x14)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) setregid(r2, r3) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000020000)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000001f000)={{{@in=@multicast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000020000-0x10)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/02/02 08:11:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000694000-0x4)=0x80000000, 0x4) accept$unix(r0, 0x0, &(0x7f00003c5000-0x4)) write(r0, &(0x7f0000b2c000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) recvfrom$inet6(r0, &(0x7f00004d2000-0xd1)=""/209, 0xd1, 0x0, &(0x7f00008a1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci, 0xfffffffffffffe11, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x4444648, 0x0, &(0x7f0000d6c000)) 2018/02/02 08:11:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000305000)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000286000)='/dev/loop#\x00', 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000431000-0x150)=[], 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000137000)={0x1, 0xffffffffffffffe1}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/02/02 08:11:01 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@multicast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000002000)="517ad231fd32f5a37bc56f71fb9f1829509876e6dd614f48fa6f8f86b7701c1291f78610e3d9cbce509e32a69fb15b08fe66c46ea6fe2633488f28470ba283894a617e0def41e0967f77dffe1c7437837d4a7bcaae1dd35a05c3505c2252b63a78a667cfa454ff1bda8144bb233b25995cb3c462371fff84807df3bd9c3fc068", 0x80, 0x80, &(0x7f0000003000-0x14)={0x11, 0x1a, r2, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000002000-0x1)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 08:11:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e5e000)='1yzkller\x00', &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r0) keyctl$search(0xa, r0, &(0x7f0000c8e000-0xd)='dns_resolver\x00', &(0x7f00007c8000-0x5)={0x73, 0x79, 0x7a}, 0x0) syz_open_dev$evdev(&(0x7f0000eea000-0x12)='/dev/input/event#\x00', 0x3, 0x200000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000196000)='/selinux/checkreqprot\x00', 0x80, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c4f000)='/selinux/enforce\x00', 0x400, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000766000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e1e000)='/selinux/member\x00', 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x40a, r1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000959000)={0x0, 0x13, "cfa76235c0def50bd5050792871af67af26920"}, &(0x7f000040f000-0x4)=0x1b) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00009a6000)={r4, 0x54}, 0x8) 2018/02/02 08:11:01 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000006000)='/dev/loop#\x00', 0x4, 0x3) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000000c000)=""/250, 0x9ee448c2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000008000)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000d000-0xc)={0x0}, &(0x7f000000c000)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f000000d000-0x4)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000c000)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f000000b000)={&(0x7f000000c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000-0xa0)=[{&(0x7f000000c000)="12b446f6ce8e1f505e01ff32acef40648022e1a9c8edac7db850d188b168dfb377bfbd72a81cbd3f89ac6612455203c1c10d5b563cf43a18afbdc99bea61088ba6e9fe13cf573760a3830533e31cf529cafae5a28a75ca25b2406d08dc5c2ffb0050ef7214cfd68390a2474f13023b29af7a8a", 0x73}, {&(0x7f0000001000)="bee946ca2b5e24b84aa88b791cacaceeec0d7f3e7c2fb8f67380a50faa63a73dc46b213e0998b233fae209e04efebcc21974d3b4f00eb727129512ecee9cf9e3457426e6f3d0ae339b3e9947a4dd6bc54ad3350b211eccc3c87a2ade3b1c2db4c291184d67502a401338ed2f9da54506edcbee43806a9abe1b41bc9988d345c0e0b113930d6e29df18da6e373c5241cc918ae41cca86422f01b498c85c31e00e92c2dc9f93c3a2c9039c1c46dbfd184df8ebbef39789a2eea5829a90b447e8f2d621", 0xc2}, {&(0x7f000000c000)="51b361af05e49054b596011cb30261d6eea4a16839e0cc49165fab4ee8cb2991e09c97b76e07ecf26baa0718e76cfe6fcd9fa8ec9082b40246bc6ac730ddeb4a04bd86fa5e092ce81f81897dde20927db62ca0868fd117b8ad584693ad019fc4db58cea6d2a1daee0d2a10279986d6ee9c437498480887155a8fac", 0x7b}, {&(0x7f000000b000-0x28)="e8722aa584532b44aa90a06013279cc2dd668041642968f3374ec9b1aa00fbe85fcca104de2fc5ef", 0x28}, {&(0x7f000000d000-0x40)="c4e2ca787b8400cbca9d0f936081e79331e0387ae5770595ae8db4f6fb501ddee6cb9f93704afc22bc5cf218bb10a29072f0502ddf9ec15e9c094dc8fef669fb", 0x40}, {&(0x7f000000d000-0x91)="b267433eaa32886486951c6412b6b8d41c610674a53d3906c0731e060f8f5b10936aa9592cdc7e49c3e98363c21b4a0158e85e076eeb9a7461aa8094ba69f560bf796137f4996f23fad9a098d4de23455f665e389e7242d069d0da7630ef0bc6cbe1519afd6701ce3e5318c8829b095c169e9a5e294f1950dc4bc6901d95eea552b4485c16a514bf6a7e3076e305e99c94", 0x91}, {&(0x7f000000d000-0x5d)="99ea32f3d6feab641222a5304168f106687ae62b3f85c07a270e0bba80d515e1245c48ef2630b4dfd24d471388926c2d6e621eebe5d87616c45b84654ec9876028073336d8a2e9074a10f863f332a870fa6a213611af94fe3bd10a91a0", 0x5d}, {&(0x7f000000c000)="f11bc3af3eb418a70a7dfd7bc9be10591644d14c02c838497fe204e884b11f5353ca1686ffd1d2f990b6e9daba661eeb1953818c2fefa8367ecaa7fb9bf86d082ddfb30aa6f21dff9a214590e87c7e5c51013d4436846d927d06545f5041925be2ed702a3bc384a5dfef1aa5219149632fd266d3f281a26d76d1c6e2efb3fe02ebf1567a9e7140abc4507f66a83faec49fc416f021fd32865dc1bb354f824f1cd752eb2ee6b0a4918824e6bf5f1f1a03b162d1c149b022991c03396d511188f2f7c54cd20376a7c8959b8c988ec23a6af0f5f0c6f48f37a0f41ab463817a577f8ab872bbc7125939f3cc6d", 0xeb}, {&(0x7f000000c000)="d48e1edf008b5c32f0944b8f38dc39105b7e48d3d48cfa7f7c3533f9943776eaef95f117ac0e0b551c863942ec25c0bbbd355708b3167a44bd494aada2f81711a13be7fcf7bf7ab64afe2565778eb0616e09f83a4c2cc260f232a08703eeb3b47dabbe52a45ad3d1bcc0f8bd4edeb07b75c64cd8c669471520f9c045ff91d9a618f0fe5282e1f397a007e564c0e35b9709d74dd875624d9135d71f2af3be6dfcc1ec6e551896e97298942358ed5242b30f6f2059d15a175df1ffbef8b0cfbea54af578ebc00d09f504f7e75d8531a1ef83d48cd901b05476ee7b6d9e37d452e0c645108dce6d0dd3be662ffab5e7a8", 0xef}, {&(0x7f0000007000)="860e5ce3348a543c76cb09963ac2fdba2f55c0b0afed9cfe29453379cc22c8641d8b649d7ed720d5b3813f44b3f786bdce934fb4098b37b6090e765bd333debb21cc8be0589d300fccaf1a9422daa91a2f7fcadad6c82298143502201e44d71389e5fe098aaeaef2580de7881b82a51ba7ce4b67946a83d2a0af252c9ea5996f6d9158737bdb39bd73870dee0a92b99799da8fa2919403fea9c9b0b12cfae207855253b3ec2857f1bf1e260246b15d58da08650b831000", 0xb7}], 0xa, &(0x7f0000006000-0x68)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x68, 0x10}, 0x4004000) 2018/02/02 08:11:01 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2020000000000019, &(0x7f0000484000), 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000002000)={0x10000, 0x800, 0x4, 0x6, 0x5, 0x9, 0x2, 0x60000000000000, 0xe0, 0x9, 0x7f, 0x4f}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000004000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000002000-0x4)=0x32) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002000-0x3)=0x4, 0x4) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000001000-0x4), &(0x7f0000206000-0x4)=0x4) 2018/02/02 08:11:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f000049e000)='#-selinux&&posix_acl_access@+[\x00', 0x3) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = syz_open_procfs(0x0, &(0x7f0000d11000-0x7)='cpuset\x00') sendfile(r2, r0, 0x0, 0xe97) 2018/02/02 08:11:01 executing program 1: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0x709}, {0x6}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b54000)={0x0, 0x0}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000064000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)) r4 = syz_open_pts(r3, 0x2000) readv(r4, &(0x7f0000121000)=[{&(0x7f000056d000)=""/1, 0x1}], 0x1) r5 = dup3(r2, r4, 0x0) listen(r5, 0x9) r6 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r6, r3, 0x0) sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) 2018/02/02 08:11:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000631000-0x10)='/selinux/member\x00', 0x2, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000099b000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000b7d000)={'system_u:object_r:insmod_exec_t:-0', 0x20, '/sbin/dhclient', 0x20, 0x32}, 0x35) 2018/02/02 08:11:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cd7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000fb5000-0x60)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0x37f25072a6313f35, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/02 08:11:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000895000-0x108)={0x9, {{0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x200000000}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000991000-0x4)=0x8b4, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000621000-0x4)={0x8001}, 0x4) 2018/02/02 08:11:01 executing program 0: mmap(&(0x7f0000000000/0xe02000)=nil, 0xe02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e02000)='/dev/usbmon#\x00', 0x5, 0x10803) mmap(&(0x7f0000e02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000335000-0xa0)={0x0, @in={{0x2, 0x2, @empty}}, 0x6, 0x4, 0xffffffffffffffc1, 0x1, 0x8a}, &(0x7f0000e02000)=0xa0) mmap(&(0x7f0000e02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e02000)=@assoc_value={r1, 0x100000000}, &(0x7f0000e02000)=0x8) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = gettid() sched_getparam(r3, &(0x7f0000ddd000-0x4)) bind$inet6(r2, &(0x7f0000df6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x200000001}, 0x1c) sendto$inet6(r2, &(0x7f0000dff000-0xb4), 0x0, 0xfffffffffffffffe, &(0x7f0000c72000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}, 0x1c) 2018/02/02 08:11:01 executing program 3: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000de1000-0xe)='/selinux/load\x00', 0x2, 0x0) clone(0x0, &(0x7f00000aa000), &(0x7f0000f1d000-0x4), &(0x7f0000d5a000), &(0x7f0000ac3000)) keyctl$join(0x1, &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}) 2018/02/02 08:11:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002f000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000d6d000)) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000ad9000)=""/65) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000a3000-0x18)={0xaa, 0x31}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000d95000-0x4)) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fgetxattr(0xffffffffffffffff, &(0x7f0000cb5000)=@random={'user.\x00', '!vmnet0securityselfvmnet1wlan0\x00'}, &(0x7f0000dc7000)=""/212, 0xd4) 2018/02/02 08:11:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 08:11:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000183000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x5c) fgetxattr(r0, &(0x7f000007d000)=@known='system.sockprotoname\x00', &(0x7f0000277000-0x1d)=""/29, 0x1d) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000810000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, 0x5c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004d9000)='/selinux/checkreqprot\x00', 0x80780, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000695000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) finit_module(r0, &(0x7f0000aa5000)='vboxnet1user\x00', 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00001d3000-0x1c)=[], 0x0) 2018/02/02 08:11:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = openat(0xffffffffffffffff, &(0x7f0000219000-0x8)='./file0\x00', 0x1, 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000c11000)=0xffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000b000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/02 08:11:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000059b000-0x4)=0x1c, 0x4) connect(r0, &(0x7f0000285000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aeb000)='/selinux/enforce\x00', 0x680440, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00001a9000-0x84)=[@in6={0xa, 0x0, 0x2e, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x86c0}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}], 0x84) pipe(&(0x7f0000e7f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000049f000-0x8)={0x1, [0x0]}, &(0x7f0000387000-0x4)=0x8) 2018/02/02 08:11:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006cb000)=0x20, 0x4) connect(r0, &(0x7f0000d17000-0x10)=@ethernet={0x0, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000aba000)=0x1, 0x4) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f000050d000-0x3), 0x0) futex(&(0x7f000000d000-0x4), 0x5, 0x0, &(0x7f0000703000), &(0x7f0000a2a000)=0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007d5000)={0x0}) read(r1, &(0x7f0000d77000)=""/4096, 0x1000) 2018/02/02 08:11:01 executing program 5: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dbe000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000855000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000f0d000)=0x7fff, 0x4) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f000029e000-0x10)={0x7, &(0x7f0000f0e000-0x38)=[{0x3, 0x2, 0x1, 0x6ca}, {0x5, 0x8, 0xd219, 0xffffffffffff7fff}, {0x5, 0x338b, 0x1f, 0x6}, {0x0, 0x0, 0x100000001, 0x4}, {0x8, 0x0, 0x3, 0x5}, {0x800, 0x1, 0x1, 0x14}, {0x8, 0xdd69, 0x10001, 0x7c3}]}) 2018/02/02 08:11:01 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000c1f000-0x8)={0x3f}, 0x8, 0x800) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000cec000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0xf8}, 0x1}, 0x0) r2 = open(&(0x7f0000078000-0x8)='./file0\x00', 0x10000, 0x8c) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000013000)={{0x34, 0x8}, {0x2, 0x5}, 0x581e, 0x0, 0xbf5800000}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000e6a000)="7a463749ace7a1ee7bebfa57f83f045aa65986c63bddde3ae6011be0d42ad6e28028f5ade136e792e58be7298989ffb41e7ee8ce5a6a9482c9aaf6de47574f8e144185d4f5c2da90ffae31b5e1ca2a7dbd969317a7b5c0d9177bff1b") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000e31000-0x98)={0x0, @in={{0x2, 0x0, @rand_addr}}, 0xfffffffffffffe00, 0x4}, &(0x7f00003b2000)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000068a000)={r3, 0x1f}, &(0x7f0000c9c000)=0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f000066a000-0x2)=0x48000) 2018/02/02 08:11:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setns(r0, 0x0) epoll_create1(0x80000) 2018/02/02 08:11:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000e51000)=0x2, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000071000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @empty}, 0x200, 0x0, 0x0, 0x0, 0x2, &(0x7f0000a2a000)=@syzn={0x73, 0x79, 0x7a}}) 2018/02/02 08:11:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r1 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000381000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000147000)=0x10, 0x80800) bind$inet(r2, &(0x7f0000bdb000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b37000)='/dev/hwrng\x00', 0x100, 0x0) [ 40.635090] device syz1 entered promiscuous mode 2018/02/02 08:11:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$random(&(0x7f00005ba000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000916000-0x3a)={0x7, 0x32, "52da84d5b5a36ae65dbcb7fb614a80c6b80fa1641aa0f39898998b6cb3b4c327ee16dc9f11b4a30f216f056f602c410731ec"}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000b0000)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, {0x2, 0x0, @multicast1=0xe0000001}, 0xa0, 0x9, 0x88, 0x0, 0x4, &(0x7f00005bd000)=@common='vlan0\x00', 0x7, 0x0, 0x1}) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000070000-0x84)=""/132, &(0x7f0000265000)=0x84) pipe2(&(0x7f000073c000)={0x0, 0x0}, 0x80800) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00002ff000-0x4)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e8a000)={0x0, 0x1000, "9b2f5a0fd607a032f889a1716e62c27c6fbf7bb43408f9d83433dc30e142ee10d9689d1ccc443b5fcae193fbce12d826774aa35741c0b9e97ef7c33d12499f60c216adc0f42c064dbf309582cd0777a806ea352e7c726feb2f2e5781ad976e1238b4ad00bd1a3579df5efa810bb3a837f1bf4def96c91215fddcc400b94d0a7d6ed7545e3281542c86f1819a0dcd571900c00751b5f99aaedc9e98263bdd57966fe308a44c2eb9a028f3639cee26bf8976520aaee1be032f115c02ae79fe40b7c37291638621f17f6fbd86142ff4e6c70413f907c5a93581cc35dfecc797682d76775edf1a0439ae3e348b4083e3315d227b75b5f96a6dbf4736c3ad0eb5dde7f0218220fbee3f3bd31119161437394700e5aba2ba291252198c8c2b3ed4dd9f8e0f116981e40bcbe6fd7da7dafb9bc592fda2e1aae979af2b100e7abf3bcae99853abc59ed61de2ba4a89a3d96b792ce4e7eed797355d9d92233a86ea368e0dc4f408133110391845f9e146be235eadbe95e6f001346bb9ed6620b5143fbc2a56ba1545272e3be526eddbba3f7dda9dc49d5e6339ceabab5b465782e622bbc7c10b915ec189fe291ee4e3da6ce5da671b7301d18406665b6a3d476b80c2a7e05b99000fa73767d96fe427c0d70487b780e27520d52097d6dce059600cbf499e9a77c8389c0980a69b18764b655af236fda0d2cd67072ad5ce5a6e22bde3998d143518e5264b9e47d53201db8bb8e72fc274f737c366d59cf78b0d7a6095fdf157a14ac643aec2abeca5f93fdf02fccbb66bae231d24f32c3aec6dddd41b03ccb17de81412d113ca0493cfe7141f7bcf1dbe82b0e01652a961c8c098dc800d155b3ef7c5df376855273395a9e9acb2fecc3fa93c1c2ae96e4b222ac289ad3338165cb1b2343d93369a8061eec7ed663474f9125706e018badcea2aee03dede9db4715e538f401b6adbf1c8258a5dcac1b2f73a0ed130752e5875669071daf7131bc874bfecba8045ba64bf531f28f999a0a98896d9ba4d65b633e5e00de182f68fd540a8a22a4c1dc85d7a662d63d8495ea2c97e3137b85d44333eb229bcf0621906441efc21a853c832f75c497d6d10df1ee4f9a42a7bb0a4d7e17bd9cc70aaa253d87d59b4e5445a7e9f3d6e475c020450a90f6f792f8ee0cb92c1d7482f7343144ac92857d23161c62df1c0057926482732e27e7f915b01c741de9cf2076bf1a0de7e9f1f5226ba7aded5d015c80efa07e0b2eff18a82e2b35ed37ec64c410edea82b2127f6d06cc8ca04be2472c635b83d5c9baeecbf47a9fa212a91d6ff8720bfb02d23c2d204668d04597d0bc285a249f689ecddae8e1677b25b186a8eb6ba0b6c1f0a48ba2739bc24b4d088b6a801b976f458736dacda19d393db525054b5eeb0c5149f745291ed245ee87f4693ee387a764ed5a8631fe06189e92b9a55f0008a073061d641270dab9703240cd51bd7c924627c1291109e771ef05ec9a9e02d8c310b03ea94cc97b87f6184f08d1874ad9ef08bc125b3dfabfcb7e5f779cd894519f01fcba75717f71bca7f2d1315e1b2d0532ca18ccfe8ebd55a928d5c600c592d1dc7668e02a2cc978421c9e0e9d7a1e474bc49b1c8f43f6acd071fb044cd2460b19c7628dbf23ed67a9102acbc01c64f155430bdd9a69f1fc2f024431dcc4f2daf79f05216900f41a561f4bd0ad19fc780cd249bc5ff6985679267007c68282ef24204e123c0605f0e1737ce60f72896087894dd51fc45d2e8089e125ab4edb3878f0eed0ec9e1c0f90fc749660df591dece7c5e7d7ff1033c8533b8f241c8ba92b9b0992c456abe54abdd9290fed2bb7c5eb94ca8b87f858f173fd44adbc483a5a836765063bda0188afe72327606467e71b91d7aaca59a025713c6cdc016d7eb0e531fa01a0d0fd5014399434bba7dd14d63fee60a40b40c2c99335833ddd378a6f4d3832b3169426a72ac405ab183a8cd6c3e6f7d7c99072ec41db8663156c9b916c850056386c7d00c7059543d9d90407d41bb9cca8706eed416f786291d2247b5f7eacb66a499e8394b76ff4bcfbe0b7ab893f52d01481153949b8870be19a6879e7a9bcf7e4d758d6ee12e571ab87425b740f63e27ac4f2516768b194f8dd9e55da855bb6a44ae3d574fb6509c9f46d6b7e82ff37397f897e709173a1954b1d3e2eb82d86e0fff0bd601e9cab4984047c710dfa08229e361979dfc1edc043786f309cd6c4f0e45bf418dc0cf1cf71254119024f698f268deb461e33c1be6f2c34b0a9e0a8d1949eb01fe473765ad937173ff01a4f63a7057349acd53eadea88f8b0c91a144d81801b50b22583f508b380471fb4a21c70b1452d9cd8cbc87936238d528fcdd1df8bcdd91660521e28bdfcaa7fc021b6bbe49d9f99f6d2dbc5be7d559b3b894073301e9f8aa577c4ac3d485dfd5a0c03726449958cf2d689725997c5b608cb12312f13c6c3d6de57b63574f93b9069d856c25d23b068f09b72e9d01aa7fcdb9b8aefce2173dda2ea4be96be0347757d5b68f25a239ee4ff159099ed48f77099d48bb6a1b8a8dfbbe6784c99e154073f0176ff883e2a17bcf79c226a87713eae9a61b1c28fc69327559814d7f04f9f5457ad571af67b7357ab050062da71e5f0a8bab244c256741ae9625041cafba247134d01de42c602ca1e5d2c9db869bff8a11703e7336c89cf4998f437448b17315b18ed4c91cfa5fde8860189682f9b62acc67d46c9e0130a2d41b0dce47ac2ff3530be899ea83ef02f36ab7fe5b50bd81caf578c25b31c3e7a205acedf9a67c5c0a0675a1dd57dcf233e9757b0103fe22baad285f40952d636036308f9d7f993e0e82faaa39d94379f922ca855f640cd6d92dc7e2679a31f493570589e7406d3a78dc5f468415bfd7659b5818a6aec0f6694b4685a6f6ea30a8f482de275f9b9aa281f512a2967f9616e16c734b1d355b48fe4e1b69544cf311d546261c598eafebf77284da81520003af5bc2dabb9e3039404a7d14617139d81bde892cee47ce93fa1bb5cfc6fc8cbbc453cc3a36ab1461e2303c70d7b9a0b65253d7c59ece9dc03afa1e451498d07cf8cfd04b0db25771b5a7b0c60eb9c103d9892ad5fc88ecb8a7bde2a05fbfafdf18cbb7bef08dc482031bcd1d60deb83a1a9aa8089ab464973e3f25a789efbe60aac665f81de40dec255737c7515cd5b5b430952fb3206ed3ffdac5280c6da69993c3831f5b5168b9cc5c110a8bf76c27e5dd3a55811ac8bb76bd61d93a6607a310aca0b56080d07a976bd9ebfbea5c14ade94572a2b2335aa2d0c3788d805c8a30ba38d6e261ccc9c648c8f980fe25cb9bea9813a4e59c2da6120e7459efbfece1efee12e7e5199fba18f6527d7b9df97f9f804a329144cf6ef2846b6452ca3376f05e00367b9079fe15a633bb8564018562790cae36c2845a6612ddeca73372ecfacafbb07864a8dc53f6778789e251ca77c4ca30532d2ce3650f67fb897a210a07303924f70487dcf3d349e1fe55c4e3257b71e361b294afe7483d3a02c48b03f621440824d5e4c5b165fe448e893db41f0f276b23a59cc0ee6422273fd545ce5ac38ee5ddecd6a86c68d668bf41b197521b3f3f5ea474a26636a4e98eeac6dfd4289b1302d5be34491893ad22081d4ffea64731cc9ae6f0393921c8fe2e458a18fa5960c56ce083022158a5e0e092bac047b87020604fc46072923cfae758861139fc108bbeb9f58889a8a65e8306f27bc73e80126de5eef0ad0c1254d1394188362f0b28fa8005e4a97b45950bbec64517ad9bd11e127f00c84cb341ac457df8ad8641f98fb0d265df771aefc908c90317248a60546c1b512e77c9879d91bd8d428068709c7d77607960e9355195ff93241e70e39b0ea392b3aa467eba2a18af6fa21cf7d3a4c4dc582ff6eac916deebcbb01295e510ded3f68a8714fb71fd946a1ce9c2956b3471b472ebe833aedee920b017c29684849b0cc896088e5a8d5f110bcd03d0b7907f73978391c9056187ecb35f779a13fd69e0a2835b92b2d3b5f6b42b4fa8c04e28009a7eaea3e2762f48ad79dfa96cbb582a2dc64c7a74564ddfa319e8ea3cabe57b0e999922dd25c076bb16d93725775761c40ebdf1a3b3933137cf609cf551b8ec98f66e697f2296fad8d14e83ad60d96d36fb921f3c68ff1c0a1f689ad46b380a494ae91d3820161c526bde2725c2e0ea3966daccbaf8b725ff1993f01e8511b3abf367810d313dd78511ad3ffb7ffbcbddc3a368d8865da36a9a116d892459c66f2fba803f8c81bc0dd8df7c3e1ae7aa44d73a6da611a9d77c38774eb174d54b8e047976b5e9c26e9a7016ff88c033e9bffc66194da60f2255b71c5a638867e4fec6ebdd618ff8c0f47d8fa8709ee8acbdaa482cdcfb92cbe4e8255c6fd5535825210c8946c1e2ed51e7d0dc69beb25a27ca53f4723d39be2e8b56a651c9143e92dd080e11d6618d1ef1ce5d8c92d28a549d746002b14e5b89cdfc977b6e8ffb1ee616db419259da62f46a478d3e8aeab58714a3f3981ce05bae4e2f16af82321317ec24da0cb0a79c3a8fb86f44edda3744223193596a023cee2a881cbe5c898087e9e1bf36bfe5b6117779df1f221dd600c4a0c295676cd2be1c3d45e029670172cf622f1d9e0b4f3bb823dc99eca689b0cbfffe383a17fe0758804e93fa5ec524a04326b928ce61dc9ce36a12a34d1505a21b24433c42c70b0c8466e94994c2e55dfc18e0da2da349422afe063c022b6d7105f610efaaddfc41346d5cf718a3a8635f0bc8c742ee8acd463b33dbdddf4a2c8e86db2bffc7248d3c00eb6325461ffe02d35b6df9c5f111eb3aecd5dcc49b6b528b60e76d5a12c275fdfc166a0df66689c19a9e01baf1680084d55f327e6a78c9af07890df5a2ad2a95a53f2569643b072a22d0ca5a2b47aada7ed9bff86f92607b27dc53c17514bc5444bfec63d0770f5763c0252916254fff641010884e898d954267e7b516ae6cdb97fbbb14346a43c35980404e1131b99e1f5d5062a3920bdb2e39a81ab7d69c9f149435e162ce042004549c73cc2e8e533f8e33c59ff15b3bddef27d7f5dcab687bd65f407c96bf4c621ab154744b080452b51768765e2672668444c7b4a6db5f57dcab31e5edb08287ccfd83bd787f4f55074befde061970a5a0338b55c98ecb008f59e258b0e2684949c66fde1415fc44c51321ac293bb8d28db3b0e24b8563a2c1c4a3a078dce27421ebead9cb4314d6a8d41446233375546672e9d05dc7d5e82d84638af3cf8b81f4eaf5d68f06d9480f66efcd68ad3463d10f45b0d19963fead6c9cf06da436ecb4eb458fd2a15f36cf1479e84079b095cf49f315ad90be8f5f2ef69f19db2fff1ccaec1f6e3bab6682b14228e86ddbe039ebee9c405859204160784ed86c088bd5c5d2aa6035d17cfedb8a1394615d9a16817a9e543b3cafb91ebbaf81b081fbc395494f7fbbba8a99ac50051d5944a3defd7f70a180e83dc9b69a27e88d441061d3707fe883654bfe565c0dd5ebf8cc9fbb04ec4dc71349a3cc7090112cd299740210184933a16e5d946f8463d535a48c00d16c627b0f45e998088fa8421c830020fcf31d498b9fb4fd2214a66eedd22f0fd83c0e38900bef5c7c87a53efc4ca744fdb72688fba1b60cde80097aaab781cc0f73028ff23c7d4586edc03c08925da700679c1c8639db61f7f852f9152e5a0f0e17f5c0ad7590cd0ad06202044ea77a4b5b1632761db1cd997f58c8e2b90d127d8939f3e0ea8bec157d301280bcba941736372ac722d"}, &(0x7f0000d7c000-0x4)=0x1008) accept4$vsock_stream(r3, &(0x7f0000771000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d27000-0x8)={r4, 0x7fffffff}, &(0x7f0000f28000-0x4)=0x8) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000120000), &(0x7f0000c9a000)=0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000043000), &(0x7f0000a59000)=0x4) sendto$inet(r0, &(0x7f0000d5a000-0x73), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/02 08:11:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000a, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000dca000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000965000)={0x62, &(0x7f0000600000)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000f66000)={r3, &(0x7f0000132000-0xfe)=""/254}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/02 08:11:02 executing program 3: clone(0x0, &(0x7f000029f000-0x1), &(0x7f0000000000+0x1fb), &(0x7f0000000000), &(0x7f0000001000-0x1)) setpriority(0x1, 0x0, 0xfffffffffffffffd) 2018/02/02 08:11:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000f7f000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00007e7000-0x6)='smaps\x00') mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000310000-0x8)=0x100003, 0x10001) 2018/02/02 08:11:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000462000)={0x7, 0x1a, &(0x7f00000ce000)="16f8931b9e759ed494a3958b8cd9ae6e165c68050a12bb8c1d61"}) r1 = syz_open_dev$evdev(&(0x7f000065e000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x40) write(r1, &(0x7f0000a2b000)="dc05003da77d7bd3c1158e5dc2600c156ea92d82cea00ee0e8c234c1e8c43f9b3af1ff0000000000005d5cf87737100c62d9096589539bb6eb7dab086769804beaf0f08879e5cd0059be0e83de1c1a43", 0x50) r2 = socket(0x11, 0x3, 0x30) write(r2, &(0x7f0000193000-0x24)="240000001300070dfeff0400000009230120000c0d000300010000000000000000b81617", 0x24) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) 2018/02/02 08:11:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000040f000)={@common='gre0\x00', @ifru_ivalue=0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) dup3(r1, r2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00001cf000-0x4)=0xfffffffffffffffe, 0x4) 2018/02/02 08:11:02 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ec5000)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000a15000)={0x5, 0x2, 0x9, 0x2, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000088b000-0x98)={r1, @in={{0x2, 0x3, @empty}}, 0x4, 0x4}, 0x98) unshare(0x40600) r2 = socket$inet_udp(0x2, 0x2, 0x0) vmsplice(r2, &(0x7f00000fb000)=[{&(0x7f0000b49000)}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x181081, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000001000-0x8)=[0x8, 0x10001]) 2018/02/02 08:11:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000aed000)={0x0, 0x0, &(0x7f0000aed000)={&(0x7f0000aee000-0x10)={0x2, 0x7, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f40000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f000008a000)=0x1) 2018/02/02 08:11:02 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008b9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000009b000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00007e1000-0x18)={0x0, 0xfff, 0x1, [0x8, 0x11, 0x4, 0xdac, 0x810, 0x1, 0x0, 0x370]}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000653000-0x8)={r1, 0x20}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) link(&(0x7f000087a000)='./file0\x00', &(0x7f0000162000-0x8)='./file0\x00') ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000e1d000)=0x43a, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006b4000-0x10)=@generic="900eda2e823172a300453e4c26c591ef", 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000b2a000)={@generic="53671562e5019ae751dd3a63209f2d8b", @ifru_flags=0xc801}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00007ad000), 0xffffff88) bind$packet(r2, &(0x7f0000001000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) [ 40.704923] device syz1 left promiscuous mode 2018/02/02 08:11:02 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x28d, 0x0, &(0x7f000001b000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000021000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000004000)={0x0, 0x1, 0x30}, &(0x7f0000021000-0x4)=0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000021000-0xa0)={r4, @in={{0x2, 0x0, @rand_addr=0x101}}, 0x4, 0x4, 0x3, 0x3ff, 0x6}, &(0x7f0000021000-0x4)=0xa0) ioperm(0x0, 0xffffffff, 0x3a) r5 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x6) prlimit64(r5, 0xf, &(0x7f0000020000)={0x6, 0x6}, &(0x7f0000020000)) 2018/02/02 08:11:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000976000-0x10)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0xd, &(0x7f0000bb1000)=0x3, 0x4) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) pipe(&(0x7f00001d7000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f000033e000)) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000fd8000-0x20)={{&(0x7f000012a000/0x1000)=nil, 0x1000}, 0x200000}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000e28000-0x10)={0x0, 0x0, 0x9c9}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000825000-0xc)={r4, 0x80000, r2}) vmsplice(r2, &(0x7f0000124000-0x90)=[{&(0x7f00009f3000-0x4b)="ce7985b3ac3ce1040b9414d826a0d54fcddce7268a3735a6320bca6c8fdc404e9ddeab02bc5f65364eb3109afa35ad587f263303b4cf55a68d2d57905a2d1d9025478147f72de6e70b0c81", 0x4b}, {&(0x7f0000730000-0x1000)="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", 0x1000}, {&(0x7f0000cb4000)="21439022cbac834372b85a7430ac56c989dfe9530347edcd072a41e465fffdd478e6d5a8e6fe8e064b13839e4ed7b1cf99d6c4e108f54ed834048dfbb9cf6cd4f8d302c961f3c497828092d161e8be00a252d2d8678dd052f5015d904dcddceabe3f852a44c4576a1a1296a09cf5a52aa0fd3e1f42c921eee612a8972c78f3b254f91c327e6c4324af0e4b1a4c68fb69db8a214a7e8e539d9aa65dc2619f4b9fe4229e5d27fbaa3a1efb4f932f96b225f7ec9367bfce1803e457a1", 0xbb}, {&(0x7f0000306000)="dd6b685fe5019ebf910ef34f93696707788e270d2e00c1cb5969731d779ffe600d500a54b8cb112a87013a6ca299ae2d418ec806892a7dff02cfba56aa7232165b32acf63e92ffecab17bcc69ea2afdacce31e7b9f69f8314486f74164539ccd8fa06ebeed17047d5f8c82d544e2a1dcbc034aa988f4e14a9b2ccb3d1ac8d50cb455d7f771a4628ff10532ecb53f0abf71b9d4a83ec198c1f84ea978dc43d3808c7bd6fa7c6522a55468ccf98aa026528de463f5f62eb07258fd52b5c805e2f09aa9251ff9b7d53dee8a22d16ea6fd6001e7ccb00ca0c99ca349", 0xda}, {&(0x7f000021c000)="885cdaab946dc5f0d8e3374a1a0e4200c4825c604e3150f71cbb8400edaa73fc", 0x20}, {&(0x7f00008a4000)="a8f303c91c1ef7d574f205d2d9251ff8711a515102f6a03d2e0fc34226f9d7879013520fdfeab89e3407aedb0a8984922a393b376b138760f85bfeb427da94cc74cf5cc5376b45c240c7c015056c785421d2db5ae806b8489f0c6c277c3f8d857b28fe9a76177e1a6c256c25d9f9f426c3b1ee6f25cec53311a33340a1b8470edef7051a30983e2058001f45c6e2159d7fa30045d57ced78ed49", 0x9a}, {&(0x7f0000f08000)="a055c1040a7a52c3da25330d5d5f76ced9416a332acf964d31f987759f39638c4af48535fc86dc9ba18d7ad47bc65e8a2d15489009417b85dca0db7af63304b12ea3d0384b1c361add0dad53c2db2fb313223e17e5da40c897e7ea2cbf040886a41388ba112f52249ce3509e9d85f82b9d64c9e2eadbc5b5244d68a45accf5579e65b53f01604e10eda529789ecc47445616e3b0ecb63dac1a3e80a792fda9e6ab8ed5745a33baa6b6f7ab81f5a1bb41539a8cd3401cd95cdc4d46a19e816dcb5e56c0916d69dc564bb20614e4b6a44cbc863cf45704ea34f5b96b85", 0xdc}], 0x9, 0x4) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000ac3000)=""/104) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000015000-0x14)={0x1, 0x100000000203, 0x3, 0x5, 0x8}, 0xfffffffffffffcdf) [ 40.751474] device gre0 entered promiscuous mode 2018/02/02 08:11:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioperm(0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) setns(r0, 0x4000000) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000141000-0x30)={0x4, 0x0, &(0x7f0000005000-0x68)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/02 08:11:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f0000eec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000994000-0x4)=0x14) recvfrom$packet(r1, &(0x7f000044c000)=""/69, 0x45, 0x40002020, &(0x7f0000e4e000-0x14)={0x11, 0xfc, r2, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00007f4000)=0xffffffff, 0x4) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/02/02 08:11:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x17)='net/ip6_tables_targets\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000001000-0x4)=0xccf, 0x4) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) 2018/02/02 08:11:02 executing program 0: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000031000)='/selinux/checkreqprot\x00', 0x180, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f000001f000-0xc)={0x3e, 0x3, 0x24}) r1 = socket$netlink(0x10, 0x3, 0x17) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000014000-0x4)='/dev/keychord\x00', 0x400301, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000032000-0x3)='lp\x00', 0x3) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x24, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x10, 0x1, [@typed={0x1, 0x0, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/02 08:11:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000ac3000-0x6)={0x1, [0xff]}, &(0x7f000012d000-0x4)=0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaf000-0xc)={0x8000000b}) epoll_pwait(r1, &(0x7f0000126000-0x24)=[{}], 0x1, 0x0, &(0x7f00003a0000-0x8), 0x8) 2018/02/02 08:11:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c51000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f93000-0xd)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) pwritev(0xffffffffffffffff, &(0x7f00004ac000)=[], 0x0, 0x0) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000a5b000-0x50)={0xbf, @time}) 2018/02/02 08:11:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) recvmmsg(r0, &(0x7f0000e6e000)=[{{&(0x7f00001b8000-0xe)=@l2, 0xe, &(0x7f0000cf1000)=[{&(0x7f0000743000)=""/157, 0x9d}, {&(0x7f000007d000-0xe8)=""/232, 0xe8}, {&(0x7f000091f000-0x4d)=""/77, 0x4d}, {&(0x7f00001c9000-0xf5)=""/245, 0xf5}, {&(0x7f0000117000-0x61)=""/97, 0x61}, {&(0x7f0000db3000)=""/219, 0xdb}, {&(0x7f0000b8b000-0xea)=""/234, 0xea}, {&(0x7f0000a74000-0x67)=""/103, 0x67}], 0x8, &(0x7f0000420000-0xd6)=""/214, 0xd6}, 0x6}], 0x1, 0x40000100, 0x0) r2 = socket$inet6(0xa, 0x0, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000865000)={0x0, 0x4}, &(0x7f0000046000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ffa000-0x8c)={r3, @in6={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x169}}}, &(0x7f0000e57000)=0x8c) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000c67000)=@bridge_dellink={0x28, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/02/02 08:11:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000fe000-0xe8)={{{@in=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f000056f000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a37000-0x14)={0x0, 0x5, 0x6, 0x7ff, 0x1, 0xf69}, &(0x7f0000759000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000068f000)={r2, 0x3c, &(0x7f0000258000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}, @in6={0xa, 0x0, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x1, @empty}]}, &(0x7f0000719000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d0b000-0x20)={0x5, 0x8, 0x8201, 0x0, 0x0, 0xc7, 0x401, 0x8, r2}, 0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000681000)={r2, 0x3f}, &(0x7f0000a1f000)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000536000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) bind$inet6(r0, &(0x7f0000b19000-0x1c)={0xa, 0x3, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0xb, []}]}]}]}, 0x40}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000c8a000-0x4)) 2018/02/02 08:11:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000084e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c5e000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d40000-0x10)={0x0, 0x6, 0x8000, 0xffffffffffffffff}, &(0x7f000089c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000683000-0x18)={r2, 0x0, 0x8, [0x80, 0x48a2a130, 0x1, 0x1, 0x0, 0x6, 0x8, 0x7]}, 0x18) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r3 = inotify_add_watch(r1, &(0x7f0000573000-0x8)='./file0\x00', 0x1000010) inotify_rm_watch(r1, r3) 2018/02/02 08:11:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r0) keyctl$revoke(0x3, r1) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000aaa000-0x11)='/selinux/relabel\x00', 0x2, 0x0) add_key(&(0x7f0000c6b000-0xb)='pkcs7_test\x00', &(0x7f000071f000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000e49000-0xda)="c1970f7c00b7658b4fe152d91477b59d47f87c3c6786e539d4bef0d8bb19c57b6189d4df82f0424dccdfd1f8cc078efc89269ba0d598ad9c7e962992a428c4e9397a95550c7aa552bf55071fbcba252e5c1644e51cf3339e20ba0b3ab77a3fcd6b69b050b7f155472afd1b4ab100496d76d25befb5d03f603d0ec546217e8458cbcccdb71ae73e4677a81d3630d7219cdb0a3b059a65b3d9337f27235dad926ec1d9eacc7f962c516db658f8b70ed4a36ff6558572bb124c2200db64906aaf600c42d98be8f8c5cd576eb5549f9205a79ffc8f36747e700f32b9", 0xda, r0) 2018/02/02 08:11:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003c8000-0x8)={0x0, 0x0}) sendfile(r1, r1, &(0x7f0000170000), 0x676e012d) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f4d000-0x8)={0x0, 0x101}, &(0x7f0000b9d000)=0x8) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00001bb000-0x4)=0x2) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000a65000)={r3, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000ab7000)={0x0, 0x80000000}, &(0x7f0000935000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000690000)=@assoc_id=r4, 0x4) r5 = dup3(r0, r1, 0x80000) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000852000)={r4, 0xa0f5, 0x20}, 0xc) r6 = syz_open_dev$sg(&(0x7f00001cb000-0x9)='/dev/sg#\x00', 0x0, 0x0) write$tun(r5, &(0x7f0000c01000)=@hdr={0x3, 0x0, 0xffffffff, 0x1, 0x100000001, 0x7, @ipv6={0x6, 0x6, "9c6700", 0x158, 0xbf, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@hopopts={0x33, 0x0, [], [@ra={0x5, 0x2, 0x1}]}, @fragment={0x3b, 0x0, 0x3ff, 0x4, 0x0, 0x9, 0x3}, @routing={0x21, 0xc, 0x3, 0x5b, 0x0, [@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @dev={0xfe, 0x80, [], 0x0, 0x14}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @routing={0x87, 0x8, 0x0, 0x1f, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0x11}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @hopopts={0x0, 0x5, [], [@calipso={0x7, 0x20, {0x9, 0x6, 0xb0, 0x100, [0x6, 0x1ff, 0x2]}}, @jumbo={0xc2, 0x4, 0x9}]}, @dstopts={0x3f, 0x1, [], [@ra={0x5, 0x2, 0x7}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2}]}], @udp={0x1, 0x0, 0x4b, 0x0, "eb9e579d5c5c7632321732cc0b4c5e3c4f6d8751cd80ea33a92c0fc81b760bf95b65a9b09462aa17960f229b577798c9dd4390be445fd6af361444e9ca0aa416731722"}}}}, 0x18a) ioctl(r6, 0x227e, &(0x7f0000cce000-0x2)="ff") 2018/02/02 08:11:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007eb000-0x2)='$\x00', 0x1) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00002a1000-0x4), &(0x7f00009aa000)=0x4) sendfile(r0, r0, &(0x7f0000cd4000)=0xfffffffffffffffe, 0xfe9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003c6000-0x14)={0x0, 0x2, 0x7, 0x74, 0x4, 0xbc3}, &(0x7f0000259000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000529000)={r1, 0xcd}, &(0x7f0000583000-0x4)=0x8) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) [ 40.948283] binder: 6453:6466 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/02/02 08:11:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) preadv(r0, &(0x7f00001da000)=[{&(0x7f00007f1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000518000-0x85)=""/133, 0x85}, {&(0x7f0000b3a000)=""/133, 0x3f}, {&(0x7f0000446000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b81000)=""/175, 0xaf}, {&(0x7f00006aa000-0xb8)=""/184, 0xb8}], 0x6, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, 0xffffffffffffffff, 0x80007387, 0x0) syz_open_dev$random(&(0x7f00006e8000-0xc)='/dev/random\x00', 0x0, 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ae1000)=0x1, 0x1) close(r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000003b000-0x8)={0x0, 0x6}, &(0x7f0000741000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000972000)={r4, 0xb5e8, 0x100000000, 0x101}, &(0x7f0000ece000-0x4)=0x10) sendfile(r3, r1, &(0x7f00002d1000), 0x3) 2018/02/02 08:11:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fc5000-0xc)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000860000)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000dd000-0x8)={0x0, 0x6}, &(0x7f0000476000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000183000)={r2, 0x68, &(0x7f000043d000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2800000000000000}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb979}]}, &(0x7f000081c000)=0x10) sysfs$2(0x2, 0x81, &(0x7f0000d24000)=""/243) accept4$packet(r0, &(0x7f000067e000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000007000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000006c000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x9, 0x2, 0x5, 0x100, 0x99, 0x0, r3}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000090000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/02 08:11:02 executing program 5: mmap(&(0x7f0000000000/0xe5f000)=nil, 0xe5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5f000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000002f000-0x4)=0xb92c, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000773000)='/dev/ppp\x00', 0x0, 0x0) bind$nfc_llcp(r2, &(0x7f000032d000)={0x27, 0x1, 0x0, 0x7, 0x7, 0x5, "c160b3bc9b77063e04d582ed0a1413abdd340b6974856f11d272d6d6b1931b001acd753f99b21cb68ef1e7e6f6995ae61e4e317e24d20f2d5cf79eefdf02ab", 0x9}, 0x60) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x1f, &(0x7f00005d6000), &(0x7f0000e61000-0x4)=0x1) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000e61000-0x8)={0x9, 0xde10}, 0x8) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) r3 = dup3(r1, r0, 0x0) r4 = dup3(r0, r1, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000038000-0x73)=""/115) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xd, &(0x7f000023f000-0x4)=0x4, 0xfffffffffffffcca) recvmsg$netrom(r4, &(0x7f0000e55000)={&(0x7f0000e5a000-0x10)=@ax25={0x6, {"61ad643fe24db4"}}, 0x10, &(0x7f0000e55000)=[], 0x0, &(0x7f000035a000)=[]}, 0x10002) mmap(&(0x7f0000e61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000e61000)={&(0x7f0000e61000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000e61000)={&(0x7f00004e8000)={0xb4, 0xe, 0x4, 0x1, 0x0, 0x0, {0x5, 0x0, 0x9}, [@generic="995bdc0badd338e0", @generic="2db8dedabb07c6f37ff52736bd97c644658df98b29b767943f7d57d2cb9b4c31324f2b86d0b5fb439232ef87265491411fdcffba019af10f2d928d94430dcc015fa989aae9ac5879b2a192062a97d6bcac506c069f95a56d8dcb46b96ed6dbbc4efe2bdcb64d19bc6feb895f8a", @generic="6307a030b99d190a9dda9d99f4295b87ebcc3a02b8cd36f8d840d3cfdd698894b974643aef09a5a869"]}, 0xb4}, 0x1}, 0x240000c0) 2018/02/02 08:11:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000c17000)={0x5, 0x3, 0xff, 0xfff, 0x80000001, 0x3ff}) sendfile(r0, r1, &(0x7f000002b000), 0x63) [ 40.990966] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/02 08:11:02 executing program 3: r0 = eventfd(0x1) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000001000)={0x1, &(0x7f0000002000-0x8)=[{0x81, 0x800, 0x80000000, 0x7}]}) r2 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x8840, 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup2(r2, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f00006cf000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000003000-0x101)={0x0, 0xf9, "384e4e394861e284986db07c8d284f9817a3f9f104dd85501cc139addea2b5a2e3f05bdec587ebb9ddde8a75dee15ff280a7b0dd969c68f7d411d2347ef94f81a898191dfe9caef2e7ff13afa710d7e8a5ee5aa1da28c8d26399cf2c72d2b63b6436346adfda2e77d8ec35a124cb29c4dffd062829beca7ba60f5d211838cc7babdd8cbddcbea3cc4b995744a08608fba9b4c6623b6ef3280d1b7d2593115a0fef7cf4c53cae0c56c03b9ea4adb057af761a530f11a1abb34647d96883a11a8ef9c6a25cfd1671c7341c515581ee662df2f8f9f3cc4711a2cd19aca7126d9e5ca9c5e19341a22787295809711634910283390f47fb6d4e7fd0"}, &(0x7f0000001000)=0x101) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r6, 0x4}, 0x8) ioctl$LOOP_SET_FD(r4, 0x4c00, r5) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x36, &(0x7f0000793000), &(0x7f0000855000)=0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000953000)={0x4, &(0x7f000009c000-0x20)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000974000)={r7, 0x8}) r8 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r8, 0x4c04, &(0x7f0000808000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "a277e970a29e9f916a9797d271a60eb78916d331c1b57c9cc04a5a6043249c6d342936b2a0bddd023a7dff029f56a6e19fa8da9f7a48c05aa4d4c81323cfff59", "446210bfb9693c46d5127f278dcc7fbdaaec414b22f9e0fea0eaa4ae6aca009b8fafb910adafb9f693a459c373756040c3666f593b46e6e155a0234557cc6ad9", "9a44a7e92f53b84ec708e89af1ae6432f9596d44c8819e33f69d52c936949598"}) 2018/02/02 08:11:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0xa, 0x8002) write(r0, &(0x7f0000e64000-0x58)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000bdd000)={0x200, 0xa19e, 0x200, 0x2603, 0x1, 0x8, 0x7, 0xa9ac, 0x0}, &(0x7f0000f96000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003ce000)={r1, @in6={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x9, 0x8}, &(0x7f0000d8c000-0x4)=0x98) write$sndseq(r0, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result={0x0, 0xffffffffffffb554}}], 0x30) getpeername$packet(r0, &(0x7f00008ce000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000b72000-0x4)=0x14) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000b07000)={@syzn, @ifru_ivalue}) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)='A') getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000706000)=""/177, &(0x7f000032f000)=0xb1) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000ee1000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000db4000)={0x0, 0x80000, r0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c54000)=0x24a7, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000f3b000)={r2, r3, 0xfffffffffffffffb}) 2018/02/02 08:11:02 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b11000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000227000), &(0x7f0000133000-0x4)=0x4) munlockall() [ 41.024251] binder: 6453:6495 ERROR: BC_REGISTER_LOOPER called without request [ 41.049937] binder: 6453:6481 ioctl 40046207 0 returned -16 [ 41.081711] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=18 sclass=netlink_audit_socket pig=6516 comm=syz-executor6 [ 41.100747] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=18 sclass=netlink_audit_socket pig=6519 comm=syz-executor6 2018/02/02 08:11:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$loop(&(0x7f0000fe8000-0xb)='/dev/loop#\x00', 0x5, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') preadv(r2, &(0x7f000044f000-0x10)=[{&(0x7f0000cbe000-0x2f)=""/47, 0x2f}], 0x1, 0x400000000000) 2018/02/02 08:11:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = add_key(&(0x7f0000f9b000)='keyring\x00', &(0x7f0000407000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000035000)="4488838878bbfac0", 0x8, 0xfffffffffffffffe) keyctl$clear(0x7, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cb2000)='/dev/sequencer2\x00', 0x40002, 0x0) getpeername$packet(r2, &(0x7f0000dc5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00006ee000-0x4)=0x14) sendmsg(r0, &(0x7f0000d17000-0x38)={&(0x7f0000913000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000c88000)=[], 0x0, &(0x7f0000e22000-0x50)=[{0x18, 0x29, 0xb, 'Ee'}], 0x18}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00004dc000-0x5c)={{0xa, 0x3, 0x1ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, {0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x4}, 0x7, [0x6, 0xff, 0x6, 0x3ff, 0x0, 0x10000, 0x100000000, 0x6]}, 0x5c) 2018/02/02 08:11:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x2, 0x7) r1 = syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x0) recvfrom$ax25(r0, &(0x7f0000d55000-0x3e)=""/62, 0x3e, 0x21, &(0x7f0000d25000)={0x3, {"cbae96a24a2358"}, 0x800}, 0x10) ioctl(r1, 0x4000000000001274, &(0x7f0000133000)) fstat(r1, &(0x7f0000372000)) 2018/02/02 08:11:02 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000004000)='net/connector\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000009000)={&(0x7f0000008000/0x1000)=nil, 0x6, 0x5, 0x20, &(0x7f0000005000/0x4000)=nil, 0x8000}) sendto$inet6(r0, &(0x7f0000004000-0x27), 0xffffffffffffffea, 0x0, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) pivot_root(&(0x7f0000008000)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00') 2018/02/02 08:11:02 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000003000)=[0x0, 0x4]) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x25, &(0x7f0000004000-0x20)={0x7f, {0x4}, 0x88000004, 0x101}, 0x0, 0x8, &(0x7f000000d000-0x8)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f0000005000)=[{}, {}, {}, {}], 0x4, 0x9) r2 = open(&(0x7f000000b000)='./file0\x00', 0x0, 0x20) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000001000)=0x1ff) 2018/02/02 08:11:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000057c000-0x90)={0x2, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) bind$inet(r0, &(0x7f0000983000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a30000-0x15)="83", 0x1, 0x20000811, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000374000-0x4)) 2018/02/02 08:11:02 executing program 3: clone(0x0, &(0x7f0000d0a000), &(0x7f0000484000-0x4), &(0x7f0000dd1000-0x4), &(0x7f0000b52000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000488000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000001000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) symlink(&(0x7f0000b2f000)='./file0\x00', &(0x7f0000fb6000-0x7)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xc27, 0x10000) syz_open_pts(r1, 0x200) 2018/02/02 08:11:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000879000)="220000001e0007ffe908000f090007000009000002ffa7001a00ffff050008800100", 0x22) write(r0, &(0x7f0000546000)="f0fe48a3683a0daa9a34cec0678933de5d7675635dfe66", 0x17) [ 41.165429] blk_update_request: I/O error, dev loop0, sector 0 [ 41.171789] blk_update_request: I/O error, dev loop0, sector 0 [ 41.177892] Buffer I/O error on dev loop0, logical block 0, async page read [ 41.185326] blk_update_request: I/O error, dev loop0, sector 0 [ 41.191281] Buffer I/O error on dev loop0, logical block 0, async page read [ 41.198653] blk_update_request: I/O error, dev loop0, sector 0 [ 41.204692] Buffer I/O error on dev loop0, logical block 0, async page read [ 41.212532] blk_update_request: I/O error, dev loop0, sector 0 [ 41.218516] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14952 sclass=netlink_route_socket pig=6536 comm=syz-executor5 [ 41.230982] Buffer I/O error on dev loop0, logical block 0, async page read [ 41.239077] blk_update_request: I/O error, dev loop0, sector 0 [ 41.245080] Buffer I/O error on dev loop0, logical block 0, async page read [ 41.252930] blk_update_request: I/O error, dev loop0, sector 24 2018/02/02 08:11:02 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000456000-0x9)='/dev/sg#\x00', 0xffffffffffffff7f, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000945000)={0x0, @in6={{0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffff9}}, 0x3f, 0x10001, 0x4ef, 0x40000000000000, 0x5a}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000c67000)={r1, 0x3f, 0x96, "8c2456abe62c1fe97028e18ac320ca0180058556b0b06ee7ab1fca07ca0c7a0f03ae03ca0626c7943bcca7ba796c08a885417286826a5002c0326c98675af1bf0b8dbb1d56c42c5047c0553e864adf7bfeccc73951a4d8f8ffde75f5e14ead950142614dc642e1b0db5e6a6a087f3a09d71be703622305f97269b3c92a22d85452e6032ac55e3e1010a31af8d3be8f0a9af4734e8bcc"}, 0x9e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/02 08:11:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) r2 = request_key(&(0x7f000091a000-0x5)='ceph\x00', &(0x7f0000e08000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000040000)='/dev/sg#\x00', 0xfffffffffffffffb) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000d6000), 0x0, r2) listen(r1, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bda000-0x56), 0x0, 0xfffffffffffffffe) readlink(&(0x7f0000a84000-0x8)='./file0\x00', &(0x7f0000944000)=""/4096, 0x1000) dup2(r0, r1) [ 41.259036] Buffer I/O error on dev loop0, logical block 3, async page read [ 41.266249] blk_update_request: I/O error, dev loop0, sector 0 [ 41.272215] Buffer I/O error on dev loop0, logical block 0, async page read [ 41.279828] blk_update_request: I/O error, dev loop0, sector 0 [ 41.285834] Buffer I/O error on dev loop0, logical block 0, async page read [ 41.293574] blk_update_request: I/O error, dev loop0, sector 0 [ 41.299617] Buffer I/O error on dev loop0, logical block 0, async page read [ 41.307016] Buffer I/O error on dev loop0, logical block 0, async page read 2018/02/02 08:11:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) fcntl$getflags(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2}}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000256000)='net/mcfilter\x00') readv(r3, &(0x7f0000de3000)=[{&(0x7f0000791000-0xd4)=""/212, 0xd4}], 0x1) 2018/02/02 08:11:02 executing program 4: socket$unix(0x1, 0x5, 0x0) select(0x40, &(0x7f0000b96000)={0x3de, 0xfff, 0xfffffffffffffffc, 0x8, 0x40, 0x8001, 0x33, 0x8}, &(0x7f0000a55000)={0x0, 0x0, 0xb2a, 0xfffffffffffffffc, 0x7ff, 0x2c, 0x0, 0x7fffffff}, &(0x7f0000ea2000)={0x101, 0x3ff, 0x8, 0x8, 0x6, 0x5, 0x4, 0x221}, &(0x7f00006f9000)={0x0, 0x2710}) 2018/02/02 08:11:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x5, 0x80000) fstat(r0, &(0x7f0000d14000-0x1a)) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x2002) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004cd000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0xfffffffffffffffd}}) 2018/02/02 08:11:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000121000)=0x101, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f000068e000)=0x1b, 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xa6, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@loopback={0x0, 0x1}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000d91000-0x1c)={0x0, 0x0, &(0x7f0000c37000-0x10)=[{&(0x7f0000f66000-0xa7)="03f1a34edab0aaf8c34aa6dda0f570a32e2da95c868aa5695d4d4e80cb599a2aff0dcc9b4943e39fcb989603b53a0e2b3c10c18c7854ba1a8ece2a9721f52a8a5a63c5f4b6005e12b646d53bc98671c8d82a130820692710d018972afb7e7d83a0cd11051397e8e9549ba5163ea0b3a6", 0x70}], 0x1}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def", 0xaa}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000eb3000)) 2018/02/02 08:11:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000cdd000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000190000-0x4)=0x2e, 0x800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000078000), 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r1, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/188, 0xbc}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/02/02 08:11:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000187000-0x4)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000842000)='/selinux/status\x00', 0x0, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f00005b4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000fa0000-0x4)=0x14, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000083000)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x61, 0x0, 0x7, 0x100, 0xfffffffffffffffb, 0x40700034, r3}) bind$inet6(r1, &(0x7f00008c4000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, 0x1c) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000ba5000+0xfd0)) r4 = syz_open_procfs(r0, &(0x7f000009b000)='status\x00') prctl$setname(0xf, &(0x7f0000981000)="3076626f786e655c740a01") pread64(r4, &(0x7f0000e2e000-0xca)=""/202, 0xca, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x0, 0x4) 2018/02/02 08:11:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000883000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) clock_gettime(0x0, &(0x7f0000856000-0x10)={0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={r0}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f000000d000), &(0x7f0000048000), 0x0) r1 = gettid() openat$selinux_member(0xffffffffffffff9c, &(0x7f000007d000-0x10)='/selinux/member\x00', 0x2, 0x0) rt_sigsuspend(&(0x7f0000b33000), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000bdb000)={{0x2, 0x1, @broadcast=0xffffffff}, {0x1, @empty}, 0x4, {0x2, 0x0, @loopback=0x7f000001}, @common='rose0\x00'}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c6e000)='/dev/autofs\x00', 0x40000, 0x0) connect$netrom(r5, &(0x7f0000299000-0x48)=@full={{0x3, {"3d08cf0bfb7651"}, 0x3ff}, [{"5609608de8ac6b"}, {"592d349960ec54"}, {"6bd2135ebee29f"}, {"55256c9ce4523d"}, {"6fa9bbca46034c"}, {"4f06fecd0321bf"}, {"54307e1b3f4187"}, {"dce8be6908b34f"}]}, 0x48) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) tkill(r1, 0x15) 2018/02/02 08:11:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000568000-0x10)='/dev/input/mice\x00', 0x0, 0x101) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00006e4000)=@assoc_value={0x0}, &(0x7f0000839000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000117000-0x8)=@assoc_value={r3, 0x90e}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000cf8000)={0x1b, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}}}, 0x90) sendmsg$nl_route(r0, &(0x7f0000596000+0xc3a)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00002bf000)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x48, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_GATEWAY={0x8, 0x5, @multicast2=0xe0000002}, @RTA_FLOW={0x8, 0xb, 0x2}, @RTA_ENCAP={0x14, 0x16, @nested={0x10, 0x94, [@typed={0xc, 0x8b, @ipv4=@loopback=0x7f000001}]}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000b8e000-0x6)={r3}, 0x6) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/02/02 08:11:02 executing program 4: times(&(0x7f0000fd6000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000273000-0xd9)=""/217) 2018/02/02 08:11:02 executing program 3: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000f89000-0x60)={0x2, 0x7, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/02 08:11:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ab7000)={0x0, 0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000414000-0xbc)) r1 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00006f1000)={0x0, 0x2}) 2018/02/02 08:11:02 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x1f}]}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000001c000)={&(0x7f000001f000+0x5e1)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f000001f000)={&(0x7f0000009000)={0x3194, 0x41, 0x100, 0x3, 0x2, {0x1d}, [@typed={0xc, 0x81, @uid=r1}, @nested={0x2174, 0x42, [@typed={0x10, 0x68, @u64=0x4}, @generic="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0x3194}, 0x1, 0x0, 0x0, 0x1}, 0x4080) 2018/02/02 08:11:02 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f0000b95000/0xa000)=nil, 0xa000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/02/02 08:11:02 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000015000)={&(0x7f0000003000-0x10)=@llc={0x20005000, 0xff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000002000)=[], 0x0, &(0x7f0000015000)=[], 0x0, 0x800000}, 0x0) 2018/02/02 08:11:02 executing program 7: r0 = open(&(0x7f0000b5d000)='./file0\x00', 0x6500, 0x108) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000005000)='/dev/loop-control\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) accept(r0, 0x0, &(0x7f0000006000-0x4)) 2018/02/02 08:11:02 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDSETMODE(r1, 0x4b3a, 0x7) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000001e000)=@ethtool_modinfo={0x42, 0x0, 0x0, "c04e8353277e93b0"}}) 2018/02/02 08:11:02 executing program 0: r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000c35000), 0x80000) ioctl$int_out(r0, 0x5462, &(0x7f0000a87000)) mmap(&(0x7f0000000000/0x5ce000)=nil, 0x5ce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005ce000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r1, &(0x7f0000515000)=""/254, 0xfe) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00005ce000)=@assoc_value={0x0, 0x4}, &(0x7f00005b5000)=0x8) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000577000)={r2, 0x40}, &(0x7f00005ce000)=0x8) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f00005d0000-0xf)=@random={'btrfs.', '/dev/sg#\x00'}, &(0x7f00005cf000)='/selinux/avc/cache_threshold\x00', 0x1d, 0x3) ioctl(r3, 0x227b, &(0x7f00005cd000-0x1)) 2018/02/02 08:11:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000283000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = creat(&(0x7f0000e8a000-0x8)='./file0\x00', 0xab) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000145000)=0x61cf2d3f) 2018/02/02 08:11:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000125000), &(0x7f0000623000), &(0x7f0000000000), &(0x7f000004f000-0x3a)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000000)=""/183, 0xfeb8) [ 41.532751] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65 sclass=netlink_route_socket pig=6593 comm=syz-executor5 2018/02/02 08:11:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003c9000-0xc)={0x0}, &(0x7f0000434000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00003dd000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x1000001e) r3 = openat(0xffffffffffffffff, &(0x7f0000c31000-0x8)='./file0\x00', 0x28300, 0x5) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005c2000-0xc), &(0x7f0000428000)=0xc) request_key(&(0x7f00002f6000-0x8)='trusted\x00', &(0x7f0000e18000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000036000)=')ppp0\x00', 0xfffffffffffffffb) ptrace$getregs(0xe, r2, 0x0, &(0x7f000018f000)=""/172) 2018/02/02 08:11:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xfffffffffffffffe, 0x7, 0x100, &(0x7f000059f000-0x8)={0x0, 0x0}) accept4$inet6(r0, &(0x7f0000c15000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000cdf000-0x4)=0x1c, 0x80800) timer_gettime(0x0, &(0x7f00007b5000-0x20)) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000a95000)=@abs, &(0x7f00006a6000-0x4)=0x8, 0x80000) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) 2018/02/02 08:11:03 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000008000-0x12)='/dev/loop-control\x00', 0xffffffff7fffffff, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 2018/02/02 08:11:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername$inet6(r0, &(0x7f0000b70000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000b0a000-0x4)=0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000842000)='/proc/self/net/pfkey\x00', 0x80080, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000dfc000+0x1fa)='/dev/loop-control\x00', 0x200, 0x0) 2018/02/02 08:11:03 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x5, {{0x2, 0x2, @broadcast=0xffffffff}}, {{0x2, 0x2, @rand_addr=0x800}}}, 0x118) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x108)={0xc5, {{0xa, 0x0, 0x1beff757, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xb8dc}}, {{0xa, 0x2, 0x20, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x960c}}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000002000-0x10)={0x6, &(0x7f0000002000-0x30)=[{0x100000000, 0x3f, 0x8, 0x5}, {0xa1, 0x200, 0x4, 0xf73c}, {0x1, 0x113c, 0x1, 0x800}, {0x200, 0x1800, 0x8, 0x8001}, {0x3, 0x8, 0x67, 0x3}, {0x0, 0x1, 0x7, 0x6}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000002000)={{0x5, 0x7}, 'port0\x00', 0xd, 0x100069, 0x9, 0x6, 0x5fe, 0x3, 0x10001, 0x0, 0x4, 0xc97}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001000-0x5c)={0x20, 0x0, {0xffffffffffffffff, 0x3, 0x360d}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(r0, &(0x7f0000003000), &(0x7f0000003000)=0x10, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000001000)='./file0\x00', r0, &(0x7f0000004000)='./file0\x00') fcntl$setpipe(r1, 0x407, 0xe80d) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000006000-0xd8)=""/216, 0xd8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000007000-0x4)=0x80, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000008000-0x40)=[{&(0x7f0000008000-0xb7)=""/183, 0xb7}, {&(0x7f0000004000-0xe1)=""/225, 0xe1}, {&(0x7f0000007000)=""/20, 0x14}, {&(0x7f0000003000)=""/146, 0x92}], 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000008000)={0x0, 0x401}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000009000-0x8c)={r2, @in={{0x2, 0x3, @rand_addr=0x8001}}}, &(0x7f0000009000-0x4)=0x8c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 08:11:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000092b000)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e28000)='vegas\x00', 0x6) writev(r0, &(0x7f00004aa000-0x10)=[{&(0x7f0000c3e000)="580000001400192300b54b80040d02560a06000000000010489643c200090000000000016564243e8900000028215a0004fbf50dfff90004a5000904001ce1ed5e0000000000221f1000010007000600000400f30000536e", 0x58}], 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000fb0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) 2018/02/02 08:11:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x10080, 0x1e0) mount(&(0x7f0000d01000-0xa)='./control\x00', &(0x7f000010a000-0xa)='./control\x00', &(0x7f0000eb0000+0x2e6)='fuseblk\x00', 0x2101000, &(0x7f0000cd1000)) r1 = open(&(0x7f0000a25000)='./control\x00', 0x801, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f000024b000)={0x0, 0x6, 0x1, 0x3, 0x80, 0x0, 0x5, 0x6, 0x605f, 0x5, 0x7, 0x4}) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r1) 2018/02/02 08:11:03 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$KDSETMODE(r0, 0x4b3a, 0x101) prctl$intptr(0x1, 0x8f1) 2018/02/02 08:11:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000615000)=0xffffffff) 2018/02/02 08:11:03 executing program 5: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000015000)='/dev/ptmx\x00', 0x40, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000002c000)='/dev/rtc\x00', 0x418400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000003b000-0xbc)={0x3, 0x1, 'client0\x00', 0xffffffff80000000, "907299df86095fff", "83180271daf091b7e7079a0695f16d29bae58ac016546490ea282d90121208c1", 0x80000001, 0x293}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f000000c000-0x88)={0x5, {{0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x88) dup2(r1, r0) socketpair$inet6(0xa, 0x1, 0x7, &(0x7f0000057000)) 2018/02/02 08:11:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000036e000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$inet(r0, &(0x7f000025a000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000b76000)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00002b7000)={0x2, 0x0, @empty}, 0x10) listen(r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000e6d000-0x4)) mq_timedsend(r0, &(0x7f00005d8000)="4f5574378460a98c8d5ed400497d14e90468a934052ecfeaa13001a28b3f8a6773a980d8ab1280c412087afd6f14643451b6a0da4e90ccb7c3f0f0c9c5cd4adc4d6f8dbb0231e74909712f2906816da2aaddfd02aeb2621659355a8615da8ede1d2cd0a81eb2fd0d0ca5dc5b5f6732bf089989ff5a9feaea12863e5e762ea931301a24208db749e2866562adbb370e9ee70a18d2687e05602e5083355b668fa0a18aec6235aa44c83b8b145234b8d24251457d17149f3a69f8e0c46c7c63f2664ea80aba0bba361e7cae5992adccd42a71d49c850a9f68c9d2ca99f7afb286a0d41743197efb5a61d46323f5dc901cbb52c51d", 0xf3, 0x3, 0x0) connect$inet(r2, &(0x7f0000ba6000)={0x2, 0x0, @empty}, 0x10) sendto$inet(r2, &(0x7f0000673000-0x14)="34c85bdb61da73c63e2e5d0443d39e393e0f3ed1", 0x14, 0x40051, &(0x7f0000e78000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) r3 = getpid() prlimit64(r3, 0x7, &(0x7f00000b7000)={0x0, 0x100}, &(0x7f00009aa000)) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000703000-0xc0)=""/192, &(0x7f000059b000)=0xc0) 2018/02/02 08:11:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x141202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000d75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@empty, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r2, &(0x7f0000029000)={&(0x7f000095a000)={0x10}, 0xc, &(0x7f0000eb5000-0x10)={&(0x7f0000d3b000)=@ipv6_deladdr={0x18, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) 2018/02/02 08:11:03 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect(r1, &(0x7f0000d41000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000097e000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000093a000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, r2}) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000e63000-0x8)={0x0}, &(0x7f0000527000)=0x8) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e63000-0x8)={r3, 0xe4b5}, 0x8) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000d17000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r4, 0x5460, &(0x7f0000002000-0x8)) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000e62000)=@common='ipddp0\x00') 2018/02/02 08:11:03 executing program 3: mmap(&(0x7f0000000000/0xd3f000)=nil, 0xd3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x3, 0x1, 0x0, []}) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d41000-0x4)=0x2, 0x4) ioctl(r0, 0x8916, &(0x7f0000d40000-0x1)="bb") ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/02 08:11:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xffff7ffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) dup(r1) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)) 2018/02/02 08:11:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0xffffffffffffff3f) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bd6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000fc5000)={0xffffffffffffffff, 0x1, 0x7, 0x3, 0xe42}) 2018/02/02 08:11:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = epoll_create(0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = fcntl$dupfd(r2, 0x406, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000003000-0x4), &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x3f}, &(0x7f0000001000), &(0x7f0000001000)={r0, r1+10000000}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000003000-0x4)=0x4) r5 = socket$packet(0x11, 0x807, 0x300) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r5, 0x107, 0xf, &(0x7f0000000000), 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000004000-0x18)={0x2, &(0x7f0000004000-0xe5)=""/229, &(0x7f0000003000)=[{0x0, 0x1000, 0x29, &(0x7f0000004000-0x2ca)=""/4096}, {0x7, 0x26, 0x1f, &(0x7f0000003000)=""/38}]}) 2018/02/02 08:11:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000048d000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d2c000-0x4), &(0x7f0000f8c000-0x4)=0x93) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000e93000+0xfb4)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x5c) 2018/02/02 08:11:03 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) fchown(r1, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004000-0xc)={0x0, @broadcast, @local}, &(0x7f0000003000-0x4)=0xc) clone(0x0, &(0x7f0000013000-0xd), &(0x7f0000011000), &(0x7f0000002000-0x4), &(0x7f0000003000-0xbf)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 08:11:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000087d000)='/dev/vga_arbiter\x00', 0x2, 0x0) bind(r0, &(0x7f0000114000)=@llc={0x1a, 0x0, 0x0, 0x7fff, 0x100, 0x7cdf, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x10) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000fd1000-0x12c)=[{{0x0, 0x0, &(0x7f000072a000)=[{&(0x7f0000303000-0x3c)=""/60, 0x3c}, {&(0x7f00006f9000-0x75)=""/117, 0x75}, {&(0x7f0000c0d000)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f000003d000-0x55)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x44444444444445f, 0x0, &(0x7f0000fd0000)={0x77359400}) 2018/02/02 08:11:03 executing program 1: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x18, 0x1a, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000360000-0x20)={@generic="3ba7e19e1b8f0ecbe3afede0c7b09ec3", @ifru_addrs={0x2, 0x3, @rand_addr=0x3}}) 2018/02/02 08:11:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) dup3(r1, r0, 0x0) 2018/02/02 08:11:03 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000008000-0x93)=""/147) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x0, 0x554, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000006000-0xc)='/dev/rfkill\x00', 0x3) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000005000)={0x6, 0x101}) ioctl$fiemap(r0, 0xc020660b, &(0x7f000000b000-0x1e0)={0x80000000, 0x800, 0x2, 0x81, 0x8, [{0x1000000000000, 0x401, 0x100, 0x0, 0x0, 0x881}, {0x4, 0xfff, 0x4, 0x0, 0x0, 0x200c}, {0x8, 0x1, 0x7, 0x0, 0x0, 0x4}, {0x6, 0x10001, 0x9, 0x0, 0x0, 0xc}, {0x3, 0x5, 0x5050, 0x0, 0x0, 0x101}, {0x8313, 0x7ff, 0x9, 0x0, 0x0, 0x1003}, {0x7fffffff, 0xff, 0x4, 0x0, 0x0, 0x800}, {0x6, 0x1, 0xa9, 0x0, 0x0, 0x907}]}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) [ 41.786440] TCP: request_sock_TCP: Possible SYN flooding on port 20004. Sending cookies. Check SNMP counters. [ 41.817755] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21 sclass=netlink_audit_socket pig=6776 comm=syz-executor7 2018/02/02 08:11:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfd0c, &(0x7f0000f4f000-0x8)=0xfffffffffffff662) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3f000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000048e000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000053d000-0xe8)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00006fb000-0x4)=0xe8) getresgid(&(0x7f0000ab1000)=0x0, &(0x7f0000e3c000-0x4), &(0x7f0000219000-0x4)) r5 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000363000-0xc)={0x0, 0x0}, &(0x7f00009f5000)=0xc) r7 = getgid() r8 = memfd_create(&(0x7f0000a8d000-0x2)=' \x00', 0x2) ioctl$ASHMEM_PURGE_ALL_CACHES(r8, 0x770a, 0x0) r9 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r9, &(0x7f0000d3d000+0x965)={0x18, 0x0, {0x0, @empty, @common='eql\x00'}}, 0x1e) sendmsg$unix(r1, &(0x7f0000f82000)={&(0x7f0000064000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000e27000-0x60)=[{&(0x7f0000d0c000-0x38)="517eb18cfb3c85dd2a67f253b472f7565b568192be9ba14c7ce418c1f9ac314b199dfb7e31a7d6aefd62e8a3f4888561a937eca45342f7a3", 0x38}, {&(0x7f000007e000-0x1000)="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", 0x1000}, {&(0x7f0000a69000-0xe5)="55284e16116261172a667c5b6b254eaf04c2c9f52c94b4145bd4f72a397e380babd6c2c77fc748102326551054540f6e7ddceca1d43a3c42606de2a064db91700f5b5aa86c436df73ee33a060d695614ad37dcdd9fabdc44300d3a4b116662606daa781a8a6490bc99936b261ba784ec7f03c0274f36d271943eab1316b8d2df014aa23aa7c3525877c022a80f19e344f9b8029c93866b3d32b8e9ae80accde8ff5884bbcae969a9a7c6c49e5a0b0e6e7d4e5bbea8847083ae0930ea96a52b254f28b6683a536adf4b68aeda09d5c6caa5f27eecf4f0df2085b7916bba29880982e5738229", 0xe5}, {&(0x7f000085d000-0x39)="f51dc8fa939892c2051374daed1805308277ae053fc82a24d9a96dde4b3a6a0b6eff09e579dfd2ec86ac242b5cb734bc7ee9dc002e65b45eaa", 0x39}], 0x6, &(0x7f00005ce000)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r1, r0, r0, r0, r1]}], 0x148, 0x4}, 0x40) sendmmsg$unix(r1, &(0x7f0000a97000)=[], 0x49249249249259f, 0x0) wait4(r2, &(0x7f0000723000), 0x8, &(0x7f0000864000)) close(r0) 2018/02/02 08:11:03 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c06000-0x9)='/dev/rtc\x00', 0x10000, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x4b77) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dbd000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/02 08:11:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000282000)={&(0x7f0000190000)={0x10}, 0xc, &(0x7f0000461000)={&(0x7f0000013000-0x14)={0x14, 0x26, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 41.862403] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21 sclass=netlink_audit_socket pig=6797 comm=syz-executor7 2018/02/02 08:11:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00006c5000-0x8)={0x19980330}, &(0x7f0000780000-0x18)={0x4}) r0 = creat(&(0x7f00004f3000-0x8)='./file0\x00', 0x84) sendto$unix(r0, &(0x7f0000382000)="551f1dfd7bff9b7166127dc9d33df227fd79c1ea5fa6d5df34a3a7ba3277aa7d8d767f846e2af3a354ae94f04f109b3b538181d47cf038d232b018", 0x15, 0x841, &(0x7f000085d000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/02 08:11:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000f23000), &(0x7f0000d69000), &(0x7f0000b34000-0x4), &(0x7f0000b72000)) tkill(r1, 0x7) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000092c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00008d5000-0x10)={0x6, &(0x7f000086f000-0x30)=[{0x0, 0xfff, 0x9, 0x8}, {0x0, 0x4, 0x9, 0x4}, {0x6, 0xfffffffffffffff7, 0x7cd93cee, 0x8}, {0x7ff, 0x8, 0x8001, 0xfffffffffffffff8}, {0x3, 0x9, 0x400, 0x5}, {0x9, 0x80000001, 0xffffffff, 0x3}]}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b05000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000ce5000-0x12)=""/18) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000f29000), &(0x7f0000db3000-0x4)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000987000)={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, {0xa, 0x1, 0x401, @loopback={0x0, 0x1}, 0x10000}, 0x9, [0x1, 0x1, 0x7bb, 0x10001, 0xbdf, 0x9, 0xffffffff, 0x8]}, 0x5c) 2018/02/02 08:11:03 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, {}, {}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0, []}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000003000)=""/4) [ 41.865853] audit: type=1400 audit(1517559063.196:26): avc: denied { ioctl } for pid=6802 comm="syz-executor1" path="socket:[14334]" dev="sockfs" ino=14334 ioctlcmd=0x891a 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 2018/02/02 08:11:03 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xc8, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}, {}, {}, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe}}, [@mark={0xc, 0x15}]}, 0xc8}, 0x1}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000012000)='./file0\x00', 0x20) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, 0x0, &(0x7f0000012000)) 2018/02/02 08:11:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getpeername$inet6(r0, &(0x7f00001dd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00009a8000-0x4)=0x1c) getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000f62000-0x4), &(0x7f0000002000-0x4)=0x4) 2018/02/02 08:11:03 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000000)={0x88f3}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000009000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/02/02 08:11:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00006ff000)="24000000210025f0071c0165ff0ffc0e020000000006000002e1800c08000b0000000800", 0x24) 2018/02/02 08:11:03 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10}, 0x2) getpeername(r0, &(0x7f0000004000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000000000)=0x26) 2018/02/02 08:11:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000df000)='./file0\x00', 0x0, 0x80) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003c9000-0x8)={0x0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00008e0000)=""/4096) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000733000-0xc)={0x10000001}) pipe(&(0x7f000068e000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000d6e000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000161000-0xc)={0x0}, &(0x7f00007e2000)=0xc) ptrace$getregset(0x4204, r4, 0x6, &(0x7f00006b2000-0x10)={&(0x7f0000725000)=""/68, 0x44}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00007f4000), &(0x7f0000ae6000-0x4)=0xb) r5 = dup2(r3, r2) tee(r5, 0xffffffffffffffff, 0x6, 0x0) 2018/02/02 08:11:03 executing program 6: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x1e)={0x0, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000)=@generic="68c791406f8c04f24fb2d8dd5a393408"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b5f000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000efb000-0x1e)={0x18, 0x0, {0x3, @empty, @generic="bbceb6371507c25e02a5346cad816ac2"}}) 2018/02/02 08:11:03 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000011000)='/dev/pktcdvd/control\x00', 0x200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x10001, 0x4) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000004a00030007fffd946fa283bc0a00800000000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) recvfrom$inet(r0, &(0x7f0000002000)=""/220, 0xdc, 0x10000, &(0x7f000000c000+0xcf5)={0x2, 0x2, @empty}, 0x10) 2018/02/02 08:11:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @empty}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x2) 2018/02/02 08:11:03 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea5000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fd1000)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000fd1000-0x20)={0x18, 0x0, 0x10002, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e07000-0x20)={0x7, r2, 0x0, 0x1f}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d28000-0x4), 0x14) 2018/02/02 08:11:03 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000026000-0x8)='./file0\x00', 0x200000, 0x84) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000026000-0x14)={0x0, 0x3, 0x6, 0x0, 0xff}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001c000-0xd0)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = getpid() fcntl$lock(r0, 0x0, &(0x7f0000010000-0x20)={0x3, 0x1, 0x0, 0x3, r2}) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/02 08:11:03 executing program 0: clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000003000-0x4), &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x8, 0x1, 0x3f}, &(0x7f0000002000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r1, @in6={{0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000}}, 0x40, 0x400}, &(0x7f0000000000)=0x98) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000002000-0x4)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f00004a9000)='./file0\x00', &(0x7f0000b2c000-0x9)=@known='security.evm\x00', &(0x7f0000000000)='system#security\x00\x00\x00\x00\x00\x00\x00\x00', 0x17, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1, 0x0, 0x8e9, 0x1, 0x1}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ashmem\x00', 0x305000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000003000)) 2018/02/02 08:11:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='clear_refs\x00') exit(0x401) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000264000-0x4), &(0x7f0000cfd000)=0x4) 2018/02/02 08:11:03 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000017000-0x6d)=""/109, 0x6d, 0x40000020, &(0x7f000001d000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000001e000)='/dev/input/mice\x00', 0x0, 0x400000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000011000-0x4)=0x6, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000018000-0x8)='./file0\x00', &(0x7f000001e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005000-0x188)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000012000)=[], 0x0, &(0x7f000001a000)=[@cred={0x20, 0x1, 0x2, 0x0, r1, r2}], 0x20}, {&(0x7f0000009000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000001b000-0x80)=[{&(0x7f000001a000)="9b", 0x1}], 0x1, &(0x7f0000013000-0x110)=[], 0x2d0}], 0x2, 0x0) socket$unix(0x1, 0x1, 0x0) 2018/02/02 08:11:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0xa5)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c0092c71f3763d3e6bc8c22b21ee9671deb7c2d0ff116886e110b3a5f67fb90d44f9d1a0f276f5e52445cbfac6ce51e6ba27d8e63064c4e22fa4ee20220d0a5a6125ddf22dca0dcd967b1e7d197072b84781021b0c62958f9fa28b722793856cfe47ec74c98c3b0353a5589dbeac7ad57cd8755", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) 2018/02/02 08:11:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e32000-0x10)=[{&(0x7f0000de4000)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0xfffffffffffffffa}], 0x3) [ 42.063149] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=74 sclass=netlink_tcpdiag_socket pig=6849 comm=syz-executor1 [ 42.068116] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 42.075619] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/02 08:11:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) fsetxattr(r0, &(0x7f0000e39000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000ea5000-0x1)='\x00', 0x1, 0x1) r1 = dup2(r0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000871000-0xe8)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f000052b000-0x4)=0xe8) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000cde000), &(0x7f0000945000-0x4)=0x4) connect$packet(r1, &(0x7f0000c4f000-0x14)={0x11, 0x17, r2, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/02 08:11:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'security.', '^\x00'}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x18000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000002000-0x8)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x5) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioprio_get$pid(0x2, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00004c4000-0x8)='/Jtnrpc\x00') 2018/02/02 08:11:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000688000)={{0x2, 0x1, @multicast1=0xe0000001}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, @common='ip_vti0\x00'}) socket$inet(0x2, 0x1, 0xff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00008ad000)={0x1, 0x73d, 0x1, 0x0, 0x4, 0x0, 0x2, 0x5, 0x0}, &(0x7f0000d25000)=0x20) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000112000)=""/153, &(0x7f00006f4000)=0x99) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000c0e000), &(0x7f00008bd000-0x4)) r3 = gettid() clock_gettime(0x7, &(0x7f0000b2f000-0x10)={0x0}) waitid(0x0, r3, &(0x7f0000073000-0x10), 0x20000005, &(0x7f00001e0000)={{0x0, 0x0}}) clock_gettime(0x0, &(0x7f00009c3000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000e51000)={{0x77359400}, {r6, r7/1000+30000}}, &(0x7f0000140000-0x20)={{}, {0x0, 0x0}}) utimes(&(0x7f0000860000-0x8)='./file0\x00', &(0x7f0000cca000-0x20)={{0x0, r8}, {r4, r5}}) r9 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0xa, 0x80001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f88000-0xa0)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x401, 0x0, 0xf8, 0x7}, &(0x7f0000695000-0x4)=0xa0) r10 = getgid() setfsgid(r10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000263000)={0x10001, {{0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000000}}}, 0x88) chmod(&(0x7f000056c000)='./file0\x00', 0x2) r11 = socket$inet_sctp(0x2, 0x1, 0x84) r12 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000014a000-0xc)=@assoc_value={r2, 0x2b267f66}, 0x8) syz_open_dev$tun(&(0x7f0000ff8000-0xd)='/dev/net/tun\x00', 0x0, 0x1) memfd_create(&(0x7f000007b000-0x10)='ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) getsockopt$bt_hci(r11, 0x0, 0x2, &(0x7f00002d7000-0x72)=""/86, &(0x7f000089e000)=0x56) pwritev(r12, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="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", 0x1e0}], 0x1, 0x10049) sendfile(r9, r12, &(0x7f0000a31000-0x8), 0x100000004) ioctl$LOOP_CLR_FD(r9, 0x4c01) [ 42.127778] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=74 sclass=netlink_tcpdiag_socket pig=6849 comm=syz-executor1 2018/02/02 08:11:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x10000000000006, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/02 08:11:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b38000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000113000-0xc)={0x0, @dev, @multicast1}, &(0x7f000088d000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00006a9000)={{{@in6=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000b3c000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000d6d000)={&(0x7f000099a000-0xc)={0x10, 0x0, 0x0, 0x303000}, 0xc, &(0x7f0000a12000-0x10)={&(0x7f0000862000-0x3c)=@ipmr_delroute={0x3c, 0x19, 0x100, 0x4, 0x2, {0x80, 0xb0, 0x0, 0x8, 0xfe, 0x4, 0xff, 0x4, 0x200}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_UID={0x8, 0x19, r2}, @RTA_FLOW={0x8, 0xb, 0x4}, @RTA_SRC={0x8, 0x2, @loopback=0x7f000001}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x4000004) r3 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000dae000)={&(0x7f0000f41000)={0x10, 0x0, 0x0, 0x208301}, 0xc, &(0x7f0000af8000-0x10)={&(0x7f000043b000-0x14)={0x14, 0x3c, 0x2c1289f12bbbbb4, 0x6, 0x0, {0x10}, []}, 0x14}, 0x1}, 0x4010) socketpair(0xa, 0x800, 0x4, &(0x7f0000adf000-0x8)) futex(&(0x7f0000125000), 0x4, 0x0, &(0x7f0000edd000-0x10), &(0x7f0000ae8000-0x4), 0x1ff) 2018/02/02 08:11:03 executing program 4: clone(0x0, &(0x7f0000141000), &(0x7f0000f13000), &(0x7f0000001000-0x4), &(0x7f0000961000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x4, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000001000-0x4)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x8, 0x0, 0xfffffffffffffff2, 0x3}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x12000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x401) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000002000-0x10)={0x2000000000000194, &(0x7f0000000000)=[{0x0, 0x1, 0x3, 0x62}, {0xffffffffff7fff01, 0x7, 0x7b9, 0xfffffffffffffff9}, {0x1, 0x7fffffff, 0x7, 0x4}, {0xffffffff80000000, 0x7, 0x3ff, 0x79}, {0x200, 0x80, 0x5, 0x10000005}, {0x5, 0x7, 0x5}, {0x80, 0x5, 0x3, 0x2}, {0x9, 0x100000000, 0x10000, 0x3}, {0x1, 0x0, 0x80, 0x5}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x33, &(0x7f0000002000), &(0x7f0000000000)=0x4) unlink(&(0x7f0000bd1000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000002000), &(0x7f0000001000)=0x10) 2018/02/02 08:11:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'security.', '^\x00'}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x18000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000002000-0x8)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x5) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioprio_get$pid(0x2, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00004c4000-0x8)='/Jtnrpc\x00') 2018/02/02 08:11:03 executing program 7: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000025f000)='trusted\x00', &(0x7f0000feb000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000fec000-0x16)=""/153, 0x99) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004e6000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000570000)={{{{0x2, 0x2, @multicast2=0xe0000002}}, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8000}}}, 0x7, 0x0, 0x3, "784c12f21b979bf67013a2e16a135a83039972ba6aabed893dc362d3513e05434a2ad19b83873ab0bfc55a44ac9692662487ede9f21f6f761fc5837c22ba48611da872b09995dcc486d60238e09bf7de"}, 0x160) 2018/02/02 08:11:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x80003, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000844000)='/dev/ppp\x00', 0x0, 0x0) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000176000)) gettid() seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = inotify_init() r2 = epoll_create1(0x80000) flock(r2, 0x2) r3 = dup3(r1, r2, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f00006d9000)=0x4) 2018/02/02 08:11:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c8d000)='/dev/vga_arbiter\x00', 0x1, 0x0) accept$unix(r1, &(0x7f0000c33000)=@file={0x0, ""/54}, &(0x7f0000b55000)=0x38) mq_timedsend(r0, &(0x7f00004d7000-0x56)="8f1ad3", 0x3, 0x0, &(0x7f000066d000-0x10)) 2018/02/02 08:11:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000406000)={0x1c, 0x1, 0x10000000000001, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x8000000000000012, @binary}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001000)={@ipv4={[], [], @dev}}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r2, 0x1f, &(0x7f0000003000)) connect$inet(r1, &(0x7f0000002000)={0x2, 0x3, @empty}, 0x10) 2018/02/02 08:11:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = open(&(0x7f0000d0a000-0x8)='./file0\x00', 0x200000, 0x44) accept4$ax25(r2, &(0x7f0000a8e000), &(0x7f00008d3000-0x4)=0x10, 0x80000) listen(r0, 0x0) pipe(&(0x7f0000d98000)={0x0, 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000690000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000f05000)=0x14, 0x80000) connect$packet(r3, &(0x7f00003a1000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @empty}, 0x14) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x4) bind$inet6(r1, &(0x7f000076d000)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/02 08:11:03 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000001000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000)=r2) 2018/02/02 08:11:03 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000e02000/0x1000)=nil, 0x1000, 0x2000000, 0x4, 0x10023) 2018/02/02 08:11:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007f2000-0x15)='/proc/self/net/pfkey\x00', 0x40a040, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000b09000)=""/65) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) dup3(r1, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/02/02 08:11:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000484000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000092f000)=""/180, 0xb4}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) unshare(0x40000002) pipe(&(0x7f0000c08000-0x8)={0x0}) ioctl$TCSBRK(r3, 0x5409, 0xffffffffffffffe0) 2018/02/02 08:11:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b38000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000113000-0xc)={0x0, @dev, @multicast1}, &(0x7f000088d000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00006a9000)={{{@in6=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000b3c000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000d6d000)={&(0x7f000099a000-0xc)={0x10, 0x0, 0x0, 0x303000}, 0xc, &(0x7f0000a12000-0x10)={&(0x7f0000862000-0x3c)=@ipmr_delroute={0x3c, 0x19, 0x100, 0x4, 0x2, {0x80, 0xb0, 0x0, 0x8, 0xfe, 0x4, 0xff, 0x4, 0x200}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_UID={0x8, 0x19, r2}, @RTA_FLOW={0x8, 0xb, 0x4}, @RTA_SRC={0x8, 0x2, @loopback=0x7f000001}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x4000004) r3 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000dae000)={&(0x7f0000f41000)={0x10, 0x0, 0x0, 0x208301}, 0xc, &(0x7f0000af8000-0x10)={&(0x7f000043b000-0x14)={0x14, 0x3c, 0x2c1289f12bbbbb4, 0x6, 0x0, {0x10}, []}, 0x14}, 0x1}, 0x4010) socketpair(0xa, 0x800, 0x4, &(0x7f0000adf000-0x8)) futex(&(0x7f0000125000), 0x4, 0x0, &(0x7f0000edd000-0x10), &(0x7f0000ae8000-0x4), 0x1ff) 2018/02/02 08:11:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fc3000)='/dev/keychord\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000f5d000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00001ff000-0x1)='\x00', 0x1, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000bec000)={0x3, &(0x7f0000741000-0x18)=[{0xf9e, 0x7, 0x20, 0x8}, {0x5, 0x8, 0x53}, {0x2, 0x9e4, 0x6, 0x4}]}, 0x10) 2018/02/02 08:11:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x10000000005) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00006a6000)={"20e09a0edb06df81649782ba188526a4", {0x4, 0x800, 0x7fffffff, "ec99e043586c", 0x6}}) 2018/02/02 08:11:03 executing program 0: r0 = signalfd(0xffffffffffffff9c, &(0x7f00009e3000)={0x6}, 0x8) ftruncate(r0, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000012000)={0x3ff, 0xe6b6, 0x9, 0x7}) pipe(&(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r4, &(0x7f0000001000-0x49)=@objname={'system_u:object_r:cron_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x36, 0x32, 0x20, './file0\x00'}, 0x49) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0xffffffffffffffc0, &(0x7f0000001000-0x8)={0x0, 0x0}) timerfd_gettime(r6, &(0x7f0000012000-0x20)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000014000-0x18)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000013000)) rt_sigaction(0x0, &(0x7f0000013000)={0x194169e8, {0x2}, 0x58000000, 0x1000008}, 0x0, 0x8, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f3d000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) flistxattr(r6, &(0x7f000009c000-0x1)=""/1, 0x1) tee(r1, r0, 0x8, 0x4) 2018/02/02 08:11:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fc3000)='/dev/keychord\x00', 0x80080, 0x0) fsetxattr(r0, &(0x7f0000f5d000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00002e0000-0x1)='\x00', 0x1, 0x1) 2018/02/02 08:11:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006d5000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4020000000001263, &(0x7f0000dcd000)="a4") 2018/02/02 08:11:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f000039c000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x20000000000001e5, &(0x7f0000f07000)=[{0x10006, 0x0, 0x0, 0x1f}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) sendto$inet(r0, &(0x7f00004d1000-0x81)="7d50e609e422e6fdf6a78e15f6672f412e793edf2a53313770c281e3e273d9570d58cc34da5c2d5a46f49d397ca9934ee099888f37746d90332af6391fdea1d04ee7bcfa4a4c88c3bfb18f5772c51e41419d1ea691c398cd21e1e426a743b58d2dcfebd04eae43b98db59e4135ca6ba7b9", 0x71, 0x0, 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00007c7000)=[{&(0x7f0000cb4000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "409a1177a6ef80db134b43b0c6b5d57f65ec98388cbd06eec85685ea455c64df78b5c814ba3378260d5cef921d2f68abbe03b803de453bddd955d87abe06c5"}, 0x60, &(0x7f0000fc3000)=[{&(0x7f0000e5c000)="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", 0xe90}, {&(0x7f0000303000)="662c0925055575e5919bb251420aa77bb005fd503d25c1d7045c07c0393f74f82d5f756886f7a0a5c4b736787d4ee30e4eaf638ad712dd8eba0856e711e831187299270c24f90d838788018dec396b9cc6c6404acbcc529d3fa02b90a56a907336ffdd9def63cdedfb1809d25b155d5cbce88af033fdacc665787521abe5c8b806e961bb008fc7de82cbf765afeec3f21f21c9", 0x93}], 0x2, &(0x7f0000639000)={0x1010, 0x0, 0x5, "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0x1010}], 0x1, 0x4800) 2018/02/02 08:11:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005d4000-0x9)='/dev/sg#\x00', 0x0, 0x8001) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000cda000)={0x3, &(0x7f0000d68000-0xc)=[{0x8, 0x1ad8}, {0x7, 0x6}, {0xf7b, 0x8000}]}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000256000)={&(0x7f0000307000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) write(r0, &(0x7f0000631000)="b631b8731eb00a0001010f9d00040700ffff00000000d2be701807bc9200003e4d87468ce22c0016f59619757ace37bb", 0x30) fgetxattr(r0, &(0x7f00009ba000)=@known='com.apple.system.Security\x00', &(0x7f00008b1000)=""/182, 0xb6) 2018/02/02 08:11:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00003c1000)='/dev/snd/seq\x00', 0x0, 0x400000) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00001b2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00007fe000)=0x1c, 0x80800) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000730000-0xb)='dctcp-reno\x00', 0xb) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000902000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e18000)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00006d7000-0x8)={0xe7, 0x10000, 0x2, 0x401}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0xfffffffffffffffa, 0xffffffffffffff93) 2018/02/02 08:11:03 executing program 4: mmap(&(0x7f0000000000/0x35f000)=nil, 0x35f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) capget(&(0x7f0000012000+0xe04), &(0x7f0000012000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x2c9}, 0x0) 2018/02/02 08:11:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fdc000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) membarrier(0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007d4000)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000eb000-0x14)={0x2, 0x2, 0x8, 0x2, 0x1ff}, 0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000eff000-0x45)={0x0, 0x3d, "7164a76ee65d3d058bf630fe9aafce704bf87fe8490c6b0a33b6b715e426dad066dc4312f3531aa95fe3bf1715f1a656cad18c21023ec5cb30ee128dd2"}, &(0x7f0000af1000-0x4)=0x45) recvfrom$unix(r3, &(0x7f00008c7000-0x9)=""/35, 0x23, 0x2042, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000000c000)={r4, 0x5, 0xfffffffffffffff5, 0x1}, &(0x7f0000b94000)=0x10) fcntl$setown(r1, 0x8, r2) r5 = socket$key(0xf, 0x3, 0x2) r6 = creat(&(0x7f00006e4000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000780000-0x14)={0x0, 0x3, 0x6, 0x2, 0xd8f6}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000a89000)={0x7ff, 0x670, 0x800, 0x8}, 0x14) sendmsg$key(r5, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000050e000-0x98)={0x2, 0x1, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_sa2={0x2, 0x13, 0x9}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x70}, 0x1}, 0x0) syz_open_procfs(r2, &(0x7f0000914000)='cgroup\x00') 2018/02/02 08:11:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000ff4000-0x10)=@ethernet={0x0, @local}, &(0x7f0000b1f000-0x4)=0x10, 0x800) fallocate(r0, 0x0, 0x7, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000d61000-0x14)='net/ip_tables_names\x00') ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000fb1000-0x4)) sendfile(r1, r1, &(0x7f0000800000+0x37c), 0x40000100) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/02 08:11:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)="72616d66a900", 0x0, &(0x7f000025f000)) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008b000-0x8)='./file0\x00', &(0x7f0000a42000)='\b\x00\x00\x00\x00', 0x100000, &(0x7f0000217000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001e8000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000036000)) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000831000)='./file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000f8d000)=""/47) mount(&(0x7f0000031000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000a46000-0x5)='proc\x00', 0x1280002, &(0x7f0000b4f000)) umount2(&(0x7f0000881000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000890000)='./file0\x00', &(0x7f0000980000)='./file0\x00', &(0x7f0000667000)='ext4\x00', 0x0, &(0x7f0000e4c000)) 2018/02/02 08:11:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0xfffffffffffffefd) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x6, &(0x7f0000014000-0x4), &(0x7f0000013000-0x4)=0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r4, &(0x7f0000002000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00001a2000)={{{@in=@remote, @in6=@loopback}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f000083d000)=0xe8) dup3(r1, r0, 0x0) 2018/02/02 08:11:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000486000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) fstatfs(0xffffffffffffffff, &(0x7f000037b000-0x84)=""/132) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f000060e000+0x6f5)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000200"}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000041000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000697000)={0x3, 0x80, 0x4, 'queue0\x00', 0x1}) 2018/02/02 08:11:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000635000-0x9)='/dev/sg#\x00', 0x400, 0x8000) iopl(0x800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000ad6000)={@loopback, 0x0}, &(0x7f0000908000)=0x14) getsockname$netrom(r0, &(0x7f0000360000-0x48)=@full, &(0x7f00004de000)=0x48) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e7c000-0xe8)={{{@in6=@ipv4={[], [], @dev}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000274000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000073b000)={{{@in6=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000630000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000a1f000)={&(0x7f00002f8000-0xc)={0x10, 0x0, 0x0, 0x10500000}, 0xc, &(0x7f000082d000)={&(0x7f00001b7000-0x208)=@allocspi={0x208, 0x16, 0x8, 0x6, 0x3, {{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x25f, 0x3, 0x1, 0xa, 0xa0, 0xa0, 0xff, r1, r2}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x9, 0x0, 0x7fff, 0x5, 0x80, 0x7, 0x1, 0x25}, {0x1000, 0x8, 0x2, 0x7}, {0x5f, 0x8, 0x20}, 0x1, 0x0, 0x2, 0x0, 0x7, 0x10}, 0x800, 0x5f}, [@policy_type={0xc, 0x10, {0x1}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x1, 0x1, @in=@broadcast=0xffffffff}}, @address_filter={0x28, 0x1a, {@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xa, 0x800, 0x8}}, @output_mark={0x8, 0x1d, 0x2000000000000000}, @policy={0xb0, 0x7, {{@in6=@loopback={0x0, 0x1}, @in6=@empty, 0x3, 0xd0, 0x0, 0x7, 0xa, 0x80, 0x20, 0x2c, 0x0, r3}, {0x7, 0x4, 0x1eb4, 0x5, 0xe, 0x7d35650d, 0x10000, 0x6}, {0x9, 0x8, 0xfffffffffffffffe, 0x1ff}, 0x4, 0xb, 0x1, 0x1, 0x2, 0x3}}, @ipv6_hthresh={0x8, 0x4, {0x54, 0xc}}]}, 0x208}, 0x1, 0x0, 0x0, 0xc840}, 0x4000000) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00001b1000-0x10)=[{&(0x7f000086f000)="290000002000190000f13effffffda060300000000000010000000ee0d00220000080000000501fe00", 0x29}], 0x1) 2018/02/02 08:11:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005d4000-0x9)='/dev/sg#\x00', 0x0, 0x8001) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000cda000)={0x3, &(0x7f0000d68000-0xc)=[{0x8, 0x1ad8}, {0x7, 0x6}, {0xf7b, 0x8000}]}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000256000)={&(0x7f0000307000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) write(r0, &(0x7f0000631000)="b631b8731eb00a0001010f9d00040700ffff00000000d2be701807bc9200003e4d87468ce22c0016f59619757ace37bb", 0x30) fgetxattr(r0, &(0x7f00009ba000)=@known='com.apple.system.Security\x00', &(0x7f00008b1000)=""/182, 0xb6) 2018/02/02 08:11:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ac0000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000029a000)={0x2f0, 0x8, 0x80000001, 0x8, 0x0}, &(0x7f000003a000)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000243000)={&(0x7f0000ed7000)=@in6={0xa, 0x0, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f00009e7000)=[{&(0x7f00006f7000-0xd2)="8cdcb0fe805e36ab944b35cafc4931e045b01eb7273b4c55baa29217c675b53c5e884e95b0de85fdd26759662be49ba179615f19a1e5c95a3fb849350f69fe60de28bbcbf0eda21422b270f5ab89f4f89595f72aa78b1df326dab772ceb44c7167e1c3cb8a2e9445da1e51e911f12e5f87ca441070a0498f906e64081be226a0e612e9dbf0e9a51daaaf62e547326ec3910577a9bc9db9c06f59fcd0a5f080a9f28845bf4244b4cc8a3cc82215f59e05d110d79c7ccbfce09c7412a1317456d9449b29acf03912564ef72e1932b5fce06c14", 0xd2}, {&(0x7f00001c6000-0xca)="0828d3416f7b95b2685adba33dda4b55cc90bcc52fc92b1b29a9ba608dc990a78dc1d4262a1cbf3a6bae808b767a75f66bab3af365e21bccfa302aab380e646eb5153333ec031b52a112e481c8de9f87831c9ca8c47c8187822c653ba09ab7d965630aece5324ea549a9d3cf2c2f5f66f441a19491b9b4cceaf627622c3be5ace4a72499975da4846fee40e6c2c915fafe77b85d39594c559469ee17d4124d1aa6f968bc550233f8cda0f9c27ad8604ad5440be1994bd5d181c522f520ac52b4e6edcb417d901a12f532", 0xca}, {&(0x7f000007a000)="3b1b1f3a7162618f93682003d4e3649dad1f84e76df6825368b9d405e7433f302aa36b8682b358a5a3b7ebea51470a0894fd4f7511a37f138b32d3f78c703cfa8f70f80ec92659cbfbd58f5837489585b9ae9f6d7dfff410db4ffe9e16e367e6b8f4d5316094b15056821534ea46385a39164be4ca24e094d77f463f34fbfa13dec5b9c4d350d4b546f044e0de40e26a5bf08546e9094f1b551bbfe2bc4492dc7fd51b5c4d4db06946dba279b59d02abdb14a6bf34c98b40a89af4a8c162e679f71a7220e2c93ee9348da567210f1fd09d918e7fd2ee95aadd", 0xd9}, {&(0x7f0000129000-0x59)="101f81ff6094a1f0a3ad592dba9ba744339f031f791b4a98acb4f93d9012e2c3c1756657e377cb7288afa8ed5c071268f50bb4f28deeeebdd4c8705634ab3269293fbbff0895d99c56091dadca44a630d2cf9f8fac8668a853", 0x59}], 0x4, &(0x7f0000a29000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x3, 0x0, 0xb, 0x3f8, 0x0, 0x5c, 0x7, r2}}], 0xfffffffffffffd90, 0x4008000}, 0x4000) sendmsg$nl_route(r0, &(0x7f000035f000-0x38)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b68000-0x30)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8, 0x9f}]}]}, 0x30}, 0x1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b3d000)) 2018/02/02 08:11:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000097c000)='/dev/hwrng\x00', 0x7e, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c01000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x1}, &(0x7f000004e000-0x4)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000601000-0x8)={r3}, &(0x7f00000bf000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) clock_gettime(0x0, &(0x7f000071e000-0x10)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00009b5000-0x10)={r4, r5/1000+30000}, 0x10) 2018/02/02 08:11:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000099e000-0x8)='./file0\x00', 0x0) mount(&(0x7f00006ad000-0x8)='./file0\x00', &(0x7f000066f000)='./file0\x00', &(0x7f000009c000-0x5)='nsfs\x00', 0x0, 0x0) select(0x40, &(0x7f000050d000)={0x0, 0x4, 0xdd18, 0x7fff, 0x8, 0x9, 0xffffffff80000001}, &(0x7f000044c000-0x40)={0x6ed, 0x200, 0x71, 0x400, 0x2add, 0x8, 0x0, 0xfffffffffffffeff}, &(0x7f00003ff000-0x40)={0x4d, 0x0, 0x460a, 0xfffffffffffffffd, 0x1f, 0x99, 0x9, 0x2}, &(0x7f0000705000-0x10)={0x77359400}) mount(&(0x7f0000764000)='./file0\x00', &(0x7f0000f6f000)='./file0\x00', &(0x7f0000ef3000)="627472667300b77fc35399a317cd243a6b80c54f097cbd0a2e879082ca9422c08541ae1056490cf0782f778cf6c055edbfe9ff9c610c8dd147dcc775020aebd4b002ab400a423456eff89e772cf8b7c3043fff2a685e723176d4843f0eb37efe1230c5c2a0a6a983f8fe8b00a7a2e7d1107c4346ef7591a66e3d10f4094c6bb4d65f5ef82ff6fc8132c4d375", 0x80, &(0x7f00005aa000-0xaf)) 2018/02/02 08:11:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007f2000-0x15)='/proc/self/net/pfkey\x00', 0x40a040, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000b09000)=""/65) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) dup3(r1, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/02/02 08:11:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000da9000-0x8)) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00008a5000-0x30)={0x0, 0x20000000, 0x58d, 0x401, 0x25, 0x1}) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/02/02 08:11:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x74, &(0x7f0000f6c000)=""/21, &(0x7f0000d3a000)=0x15) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11, [{@in=@loopback=0x7f000001, @in=@rand_addr}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@empty, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}}, {@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff}, {@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x15c}, 0x1}, 0x0) pipe2(&(0x7f0000859000)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000025c000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x5}}}, &(0x7f00004c7000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000082d000)={0x0, 0x98, "90d30dd8b44ceb0b604dc6125fa7baaa5a3ea0cef6f09d802179f8a1a8624911448bbf9a61ad516ea83394ee83f635a9be61a9bbfff327fa57cef4af7950408a2472e292f98f6ae6b77033399a69168d4f228bf3e361f481596eba9485b7f6f6c2b102f544491d48f21fd712e3929869d4b11f495966d4ac1fb4feaaed15280cdbeeac1954ee600612adf55a6b8513e443c28df7e7f3bdd0"}, &(0x7f0000c29000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b88000)={0x0, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x3, 0x67}, &(0x7f000008d000)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000aca000)={0x0, 0x7, 0x4f2d7e69, 0x8, 0x7, 0x8}, &(0x7f0000d33000)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000128000)={0x0, 0x2, 0xda, 0x5, 0x9, 0x400}, &(0x7f0000347000)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000389000-0x14)={0x0, 0x8, 0x8, 0xfff, 0x0, 0x3}, &(0x7f000033a000)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000600000)={0x0, 0x7, 0x53}, &(0x7f0000ec5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000315000-0x8)={0x0, 0x6}, &(0x7f0000a7d000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000557000-0x10)={0x0, 0x10, &(0x7f000096e000)=[@in={0x2, 0x2, @multicast1=0xe0000001}]}, &(0x7f0000dcf000-0x4)=0x10) sendmmsg$inet_sctp(r1, &(0x7f0000ec1000-0xe0)=[{&(0x7f0000f10000)=@in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x74d}, 0x1c, &(0x7f0000cd5000)=[{&(0x7f0000c00000)="c216e1405ec5d0a07cd238baae36b7846999c430fa117b5bbd61ee656f56f21a0fc80c6aaa3099e98f5c0812", 0x2c}, {&(0x7f00001e9000-0x10)="3918ffe6fd98eb4293f2e814e25d9618", 0x10}], 0x2, &(0x7f0000226000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x4, 0x40, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xf39d, 0x200, 0x411e, 0x3ff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x400, 0x0, 0x6, 0x101, 0x1, 0x5, 0x118, r4}}, @init={0x18, 0x84, 0x0, {0x8000, 0x2, 0x101, 0x20}}], 0xc0}, {&(0x7f0000f7e000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001}, 0x10, &(0x7f00006c7000)=[{&(0x7f0000233000-0x93)="86980dd430906c41dbe8caf6421fede312f63da00e6c91f724c2c61f07a687a17d4fa7a25e04b62dc37b9a1dae8cd54e34524e30df5da69553933d4260df437977e1fe7f507e2daeaf41e4d401dba61e517f4f2ade25739f668df4d4cd5427540153d502e82b47c0657839bea8cf564b13a1534b69ce7e3fc5e2c39c9b72951d1c6ab60fe3299e69db41a1d52b529be3f7bd86", 0x93}, {&(0x7f000051e000-0x60)="6af6f47bfd1f81d9ceefed102c871ce1ba3bbd1a348c1c6787cfc8899738c8c1928ba1a5ac72893c29b69bdcd852cfeab068336ac5c8d4e4f6050db8fbeb74d098ccfe389595708c08c0cea8f76ccdfa231d7153b6c7e5eb2a3d5930ed4e5742", 0x60}, {&(0x7f0000653000)="cc1cf989cc8bfd4fea929de46bc6a400a769a924084fc972cd2618236fa28dd0162d4e2672baab2e914a5a8133bc425776311677f4a7815ad6b100b56d9d0402d295c18ee7c0b26b7e499f7e49a3ada655d81f9ba8d98f1efca59fdf65f67ad348c7b3c9616e6ae50e0013de637c01e816d7f8887fc04ad502c059a0341577c305c564e2dd6fdcb01139554daa540ca6cfb88681435e05b4914d3c35232f990c2f69aeb37d8455266d08a9873fe79bd532646c6759c1c14bd076478fe7dcce33370a7cafdba37844521daff392b453a1cdf4c13c9adf9e654ab6dd6e39ded0d14d5ab92ab770172f9354e3d26b59e9cfe78d415d3d1f0d54", 0xf8}], 0x3, &(0x7f0000c01000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0xa, 0xef83, 0x4, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x7, 0x401, 0x400, r6}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0x1ff, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x45a7, 0x2, 0xffffffff, 0x8000, r7}}, @init={0x18, 0x84, 0x0, {0xe5a, 0x6, 0x8, 0x3f}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0x3, 0x4}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffa, 0x4, 0x1ff, 0x72}}], 0x150, 0x4}, {&(0x7f0000dff000)=@in6={0xa, 0x1, 0xfffffffffffffefa, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f0000fea000)=[{&(0x7f0000231000-0xd7)="81ab1e913107fddbd58a81123b31f0d7a126af56ff3ed1b5e16c2ea93ee320a62b6751f467b70726587a0c3df7a1a4c1cdab0c342a7ed6b918880ad35f34ff10aad512ef4396ab13f61308df39ae55f98b3465760f83fc92ac6351fbef28617ad37bdd724268de4d299833c81353c2bd5abae6fc5474a695bba322c03b5b2fed5e3c4c5fdf60e1885904b29707b1d21e7f11791948fc8705f59fd860f9567c25c7ce0eba2f9a590b420aeae41cae7b38e0aabb3b38f55a33f15f818ba09bab182944b9ef2f26790f557dc17be23398a91c77bd5eff2502", 0xd7}, {&(0x7f00002a8000)="e93eabd0151cd6f02fb477a07e06938df7bfb01aa5c8fe315041c6ed0457382d4c35b2d978f8762b3dd28a53000ebbc043584c323bd6d60248379130b85ded6c2500d765e384ec750d938d26d47a869632a4b1f9f1b6b7306e4bd94030cef4af531b36e77d6da021f8b7c6d3c690cd0962d2b4292e4e1d01ab9a9dc80a16a43aa0c373e9138bacdbf76944a3e54e7e53af689e8e6eb2a72b127f40743624ae7408047440c259688323f991bc233db3bea49d5cdb453018982631db6dc99b", 0xbe}, {&(0x7f0000c82000)="5c836550e6495e91d6bdd2be6afdf8e18b4569f53ea612f2899d8039a407747390f53e7d774f675ed768f62f143820c8c9e04a8ab1bbdadee2878ef779b8ebf558d4514f01f71a8e4fe0b7da1ecdd815300a846c5bf8b265c050853d4bc0120589786ee1a853084bfbce50e63d77bef4ea8548183ba9461316abb2a74639f7215613b7a6b2ea23c78f7c8fab57e590a98de211f1561c37ca04d284a3120f42cdc91d7f8eb3a53ea03ee6aac8889538d1f2c3c90c0d6195db", 0xb8}, {&(0x7f00001c5000-0x55)="0839546047c07f24ff866f284a1c51d62b78659a98698bebacad4ab0d18f8c6274559306e0631a5e3339d7bb81741c4f18cad1204cf783e75add1219c7f69ce7bdb44831ed3574ae433928ee75a8d48171e49bedc1", 0x55}, {&(0x7f0000a37000)="f427b8c2e6cc77cc5d68", 0xa}, {&(0x7f0000747000-0xf4)="3c8bbc65948c67c5cf2e77f193f11de42302fa28328b44257f05153f2aeb934433e2941e95a94cd66b07d1ee994b89fc102e2841b1309bf29fe33fc5b306b504f570ab34a1ecc6f8f3b044b4a6d70387faaa7d59f181e890e739a374783eb4b89b90d72695dbdee314991472b7cbb440060114074e94959160bfaab902210b94d7490a65129ad1c05d72921cb1def56c2ba5951ed815be471249eb39f54adfebe8db74106847ae556c8f371dc3c85b90b72785378877d702dd481e85df987f3ad31f2b5825bf06254f85bc979488a90c79088a75246f6a4fb14e8eec197c9f21b1d8aa9400ffba72de77800a361f49e10232041a", 0xf4}], 0x6, &(0x7f0000d5d000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x80, 0x1, r8}}, @init={0x18, 0x84, 0x0, {0x8, 0x1, 0x1f, 0x1}}], 0x60, 0x8000}, {&(0x7f000064c000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10, &(0x7f0000c6a000-0x70)=[{&(0x7f0000be1000-0x39)="89e8efc12bf63e625e62a1ac6d29a2b159c8832d263419939a221fcfa04dc7d43be8ea6373aee5428fe7b8ef261c6daac26b431615fad37154", 0x39}, {&(0x7f000006c000-0xad)="d749d5e073c504e74067f9f67c5b4fd3b231979204759e90f201948e1c57a23fd0ab7f47ddcfaeeb221f33b7308e6e078190c05a10dcfccf4a3ea5a4ce6a3501d4ef6c044a4b39c7494a60b252feb9a73c4274189af97a117a870681aeea09390ed32537ff2e35a6b8094c4f56f00eeeaa7f6618045a811a88d9507fd00880c7e271e69f2a6e17f7b51aeae7ccbbf36761fc528a0bc7d094fdc9673cdc95a58c71d2edfaaadd1b8a445d28a553", 0xad}, {&(0x7f0000ec3000-0x1000)="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", 0x1000}, {&(0x7f0000ba5000)="4c532307a6bd5a0cf194be35277a73467ed414a1778c025b9fe5343dc2119a6f693edf4cd3c308facc0a5fcbab6105a412787b78d12f8c7e70c824af8b54dbc153270333008d240ceae8878c53d2df6fd53b404079ac9ebf45d453c3bea403b5248770d7101574da820f843c52f3101034336a0265273eba2553abb316a504f17982cfa51ad4144983e7c8325678c95fd609498c9501c6e54bba50befb1e098cdbe68420b55c419292a0b0a50925a4c552178e421a8d0d4d8c03a789fb848d4edf", 0xc1}, {&(0x7f0000b2c000)="8991acd38bea5ba308b538127868cedc57196869b70653cfb790aa8e72513c51", 0x20}, {&(0x7f0000aa1000-0x3c)="d7908642219b14032387a83608f7455b39664794b6e8693be7a54b72558ff5d98dd1eec6748689d3041398ef1e1146bfedd2397b6c04b3ae117607cd50cfb839be73fafa5602ef8c2fbe6b5b091bafc74f057ca0e97ed6580781bd3305bcafd06690169ef88b6a20c1c5abdbd346a500", 0x70}, {&(0x7f00006ff000)="77e1a452cfc183240ef76c63a6ac4a0e6fb3accd10dc1ddafe7b5bd9", 0x1c}], 0x7, &(0x7f00008af000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x3fb3, 0xf, 0x1, 0x2, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x2, 0x0, 0xfffffffffffffffc, r10}}, @init={0x18, 0x84, 0x0, {0x40, 0x10001, 0x0, 0x100000001}}, @init={0x18, 0x84, 0x0, {0x3, 0x6, 0x5, 0x1}}, @init={0x18, 0x84, 0x0, {0x1800000000, 0x4, 0x3ff, 0xff}}], 0xf0, 0x4008004}], 0x4, 0x8000) r11 = creat(&(0x7f00008f1000)='./file0\x00', 0x20) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r11, 0x84, 0x16, &(0x7f0000487000)={0x2, [0xffffffffffff0000, 0x2]}, 0x8) 2018/02/02 08:11:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f0d000-0x10)='/dev/input/mice\x00', 0x0, 0x6802) rt_sigtimedwait(&(0x7f00001fe000), 0x0, &(0x7f00003fa000)={0x77359400}, 0x8) fgetxattr(0xffffffffffffffff, &(0x7f0000357000)=@known='com.apple.system.Security\x00', &(0x7f000022b000)=""/48, 0x30) fremovexattr(r0, &(0x7f00005ac000)=@random={'os2.', 'wlan1trustedposix_acl_accessmd5sumvboxnet1\x00'}) 2018/02/02 08:11:03 executing program 5: r0 = socket$inet(0x2, 0x80000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000762000)={@dev, @dev}, &(0x7f0000001000-0x4)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000006000)={@multicast1=0xe0000001, @rand_addr, 0x0, 0x0, []}, 0x67b747273f42ed09) 2018/02/02 08:11:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r3, &(0x7f00003c8000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) tkill(r2, 0x3d) ptrace$setopts(0x420b, r2, 0x8, 0x20000008) 2018/02/02 08:11:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f00006bb000)='./file0\x00') fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000258000-0x8)={0x0, 0x0}) rt_sigqueueinfo(r0, 0x3e, &(0x7f000021f000-0x10)={0x1f, 0x7, 0x101, 0x8}) r1 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) timer_create(0x0, &(0x7f000029e000-0x60)={0x0, 0x3a, 0x1, @tid=r0}, &(0x7f0000eba000)=0x0) timer_settime(r2, 0x0, &(0x7f0000198000)={{0x77359400}}, &(0x7f000038e000)) fcntl$setlease(r1, 0x400, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f000055c000-0x4)) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f00005af000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f000088d000)={{r3, r4+10000000}, {0x0, 0x1c9c380}}, &(0x7f00001ac000-0x20)) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r5 = open(&(0x7f0000198000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) fcntl$setlease(r5, 0x400, 0x0) 2018/02/02 08:11:03 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0x14)=@ethtool_wolinfo={0x6, 0x7ba, 0x40000000000, "79b965b19cc8"}}) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000-0x5e)="b04301df0cbec036eb1eea6d7667ee651c023f68584cebb5bbbc7dc61cb2f7ce502dc832a83c08d3a080deb8b466b48b362c8beb978b1260bb28714697c8bb2f3373769e9a49d15f5f84e30d92b5b24cfdcd1f6fccfda7ceb740222ba051", 0x5e, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000002000-0xc)='id_resolver\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)='md5sum^\x00', 0xfffffffffffffffc) r3 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x204000, 0x87) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000)={{{@in=@dev, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000001000-0x38)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x19accb6063a2a1b5}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000002000)=@ipv4_deladdr={0x20, 0x15, 0x0, 0x6, 0x2, {0x2, 0x20, 0x6e8, 0xfd, r4}, [@IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x24000000}, 0x40000) keyctl$negate(0xd, r1, 0xffffffffffffb6b2, r2) 2018/02/02 08:11:03 executing program 6: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000040000-0x8)={0x0, 0x0}) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000000f000)=@assoc_value={0x0, 0x5}, &(0x7f0000040000-0x4)=0x8) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000003f000)=@assoc_id=r2, &(0x7f0000040000-0x1)=0x4) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000041000-0x5)='user\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000041000-0x31)="f44c8c055de887c69b1d2f92baec0551543b73c70f73d0ae71cc0ca4e2462eddab86d1f864aefa1ddab59827d555548b5d", 0x31, 0xfffffffffffffffb) fstat(0xffffffffffffff9c, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f0000040000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000041000)='./file0\x00', r0, &(0x7f0000042000-0x8)='./file0\x00', 0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000003f000)) mknod$loop(&(0x7f0000024000)='./file0/bus\x00', 0x0, 0x0) 2018/02/02 08:11:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000052a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f0000103000-0x40)=[{&(0x7f00005f2000-0xe0)=""/224, 0xe0}], 0x1) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) alarm(0x5) 2018/02/02 08:11:04 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002000-0x5a)={0x0, 0x52, "5ba3340b4337bd3f721733d53481ab5289b52ac48cc376ae75281703042d384f7219d89ea744b7e511571dc031b942329d5aec58287b740ca4dbd3af98afb41f50ad64349a51dc0612c60841364e232c2882"}, &(0x7f0000002000-0x4)=0x5a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000012000)={r1, 0x4, 0x0, 0x5a5671d9, 0x6}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000014000-0x8)={0x0, 0x0}, 0x80800) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000012000)={0x5d7fcd0d, 0x9, 0x8}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000004000-0x450)={0xfffffffffffffffa, {{0x2, 0x1, @multicast1=0xe0000001}}, 0x1, 0x7, [{{0x2, 0x0, @rand_addr=0x4d74}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @loopback=0x7f000001}}, {{0x2, 0x0, @empty}}, {{0x2, 0x2, @rand_addr=0xffffffffffffffff}}, {{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}}]}, 0x450) pread64(r0, &(0x7f0000013000)=""/215, 0xd7, 0x0) r4 = userfaultfd(0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000)=[{r3, 0x2221}, {r0}], 0x2, &(0x7f0000013000-0x10)={0x77359400}, &(0x7f0000000000)={0x101}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000003000)={&(0x7f0000000000/0x2000)=nil, 0x2000}) dup3(r4, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000004000)=0x6, 0x4) 2018/02/02 08:11:04 executing program 0: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000345000-0xf)='/dev/sequencer\x00', 0x6e0000, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000f69000)=@random={'system.', "656d3175736572637075736574706f7369785f61636c5f616363657373637075736574272472232ff200"}, &(0x7f00009ce000-0x12)=""/18, 0x12) pselect6(0x40, &(0x7f0000073000), &(0x7f0000708000), &(0x7f0000c7c000-0x40), &(0x7f0000f69000-0x10), &(0x7f0000f68000)={&(0x7f0000f68000)={0xffffffffffffffe1}, 0x8}) getpeername$netlink(r0, &(0x7f0000ac7000), &(0x7f0000344000-0x4)=0xc) 2018/02/02 08:11:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) r0 = syz_open_dev$usbmon(&(0x7f00005ce000)='/dev/usbmon#\x00', 0x3, 0x204000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000569000-0x8)={0x0, 0x4}, &(0x7f0000bc1000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fbd000)={r1, 0x0, 0xfff, 0x3, 0x3, 0x80}, 0x14) mknod(&(0x7f000049d000)='./file0\x00', 0x1040, 0x0) pipe(&(0x7f00004e8000)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00000a1000-0x18)={0x4, &(0x7f00006de000-0xaf)=""/175, &(0x7f0000ccc000)=[{0x7ff, 0xc0, 0x9a, &(0x7f0000f8d000-0xc0)=""/192}, {0x100000000000000, 0x6f, 0x8, &(0x7f0000b09000)=""/111}, {0xffffffffffff4caf, 0xbd, 0x40, &(0x7f00005a2000-0xbd)=""/189}, {0x16da6185, 0xbb, 0x1, &(0x7f0000167000-0xbb)=""/187}]}) r3 = creat(&(0x7f0000f22000-0x8)='./file0\x00', 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080e000-0x28)=[&(0x7f0000922000)="d747504c00", &(0x7f0000c74000)='\x00', &(0x7f0000ce1000-0x12)='md5sumvboxnet1]+.\x00', &(0x7f0000a2a000+0xce)='posix_acl_accessself\x00', &(0x7f0000a6f000)='vmnet0ppp0\\}\x00'], &(0x7f0000900000)=[]) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f00000f7000)={0x6, 0xbc}) write$selinux_validatetrans(r3, &(0x7f00004f9000)={'system_u:object_r:depmod_exec_t:s0', 0x20, 'system_u:object_r:hald_log_t:s0', 0x20, 0x35, 0x31, 0x20, '/usr/sbin/ntpd\x00'}, 0x55) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000860000-0x8)=@assoc_value={0x0}, &(0x7f00003e5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000d8000)={r4, 0x20}, 0x8) 2018/02/02 08:11:04 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000a56000-0x8)='./file0\x00', &(0x7f0000f9b000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xc29000)=nil, 0xc29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0}, &(0x7f0000c24000-0x2)=0xc) r3 = getpgid(r2) fcntl$setown(r1, 0x8, r3) fcntl$getownex(r1, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000001000)) ptrace$getregs(0x1, r4, 0xffffffffff600000, &(0x7f0000001000)) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000969000-0x4)=0xffffffffffffffff) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f9a000)='fdinfo\x00') mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00006f0000)={0x58, 0x0, &(0x7f0000f9a000)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x60, 0x20, &(0x7f0000f9b000-0x60)=[@fda={0x66646185, 0x7, 0x3, 0x32}, @fda={0x66646185, 0x4, 0x1, 0x36}, @fda={0x66646185, 0x5, 0x1, 0x28}], &(0x7f0000b98000)=[0x0, 0x38, 0x0, 0x48]}, 0xa9}}, @acquire={0x40046305, 0x3}, @enter_looper={0x630c}], 0x90, 0x0, &(0x7f0000f9b000-0x90)="32bb1344056a1e699e1d69398744b6fec89fb68471b1e4134dc6bdbde169b5bbc10a64443d7fcc76d5d64a5f801eec88ba6dd765c4203e1324e29a933f21ec25ba5218384cf60fcfa59a0aa89ae3c319360e8887a75015a14531382f5af260d73623380584334e3025a5f1bac293f62997c31d5f31bda614f0dbe92f05f4146b5f95b466863e144c58a01342276e5a04"}) 2018/02/02 08:11:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008c9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000d08000-0x20)=[{&(0x7f00002e5000-0x2)='5', 0x1}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00001be000)={{0xa, 0x0, 0x7, @empty, 0x7}, {0xa, 0x0, 0x100000001, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x5}, 0x9, [0x4, 0xfffffffffffffff8, 0x8, 0x0, 0x2, 0xbc, 0x9, 0x7ff]}, 0x5c) 2018/02/02 08:11:04 executing program 1: mmap(&(0x7f0000000000/0x9fe000)=nil, 0x9fe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f000082f000)=""/72, 0x48) sendmsg$nl_generic(r0, &(0x7f0000673000)={&(0x7f0000185000-0xc)={0x10}, 0xc, &(0x7f0000786000-0x10)={&(0x7f000075b000-0x14)={0x14, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000722000-0x10)={0x0, 0x4, 0x6, 0x7}, &(0x7f0000025000-0x4)=0x10) mmap(&(0x7f00009fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00009fe000)={r2, 0xfffffffffffffff8}, 0x8) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000775000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000431000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000068000)={r2, 0x1, 0x10001, 0x9, 0x9, 0x40}, 0x14) sendto$inet6(r3, &(0x7f00009a4000), 0x0, 0x24004041, &(0x7f000097c000-0x1c)={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0xfffffffffffffffc}, 0x1c) 2018/02/02 08:11:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000011000-0x64)}) ftruncate(r0, 0x80f) open(&(0x7f00006e2000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/02 08:11:04 executing program 7: mmap(&(0x7f0000000000/0x794000)=nil, 0x794000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000793000-0xd)='dns_resolver\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000-0x2)="fb00", 0x2, 0xfffffffffffffffb) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00003a3000+0x7a)='blacklist\x00', &(0x7f0000795000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000794000)='dns_resolver\x00', r0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000795000)='/dev/snd/timer\x00', 0x0, 0x8002) dup2(r1, r2) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f000026b000-0x1)=""/1, 0x3cc) socket$inet6(0xa, 0x806, 0x4) 2018/02/02 08:11:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000046f000)={0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000248000-0x8)={0x0}) dup3(r0, r1, 0x80000) r2 = syz_open_dev$sndseq(&(0x7f0000d72000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f000000d000)={{}, {0x0, 0xfffffffffffffffd}}) [ 42.823110] audit: type=1400 audit(1517559064.146:27): avc: denied { read } for pid=7088 comm="syz-executor1" path="socket:[15542]" dev="sockfs" ino=15542 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/02 08:11:04 executing program 0: pause() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000002000-0xdc)=""/220) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00006ac000)={0x0, 0x0, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={r2, r3}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/02 08:11:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b82000)='reno\x00', 0x5) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdf000-0x11)='/dev/vga_arbiter\x00', 0x84582, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000874000-0xa0)={0x0, @in={{0x2, 0x3, @empty}}, 0x1, 0x5, 0x1000, 0x7bb0, 0x1}, &(0x7f0000fae000)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ed4000)={r2, 0x100000001, 0x100000000, 0x7}, &(0x7f0000cf4000-0x4)=0x14) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/02 08:11:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c64000)={@dev={0xac, 0x14, 0x0, 0x12}, @empty, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) 2018/02/02 08:11:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000000005403, &(0x7f0000a9b000)) fsetxattr(r0, &(0x7f000060d000-0x9)=@known='user.syz\x00', &(0x7f00003cb000)='/dev/sequencer2\x00', 0x10, 0x3) r1 = add_key(&(0x7f0000355000-0xb)='cifs.idmap\x00', &(0x7f0000454000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00005b1000)="bf80145a998f3400f684ffbbb461f3c7788d1c9001bb49ca4532605fc0ed0e843bfab5cd2981a3d85f40d38b1a8dabc581b84101", 0x34, 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002c6000-0x10)={0x0, 0x4, 0x100000000, 0x8000}, &(0x7f0000120000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c6c000)={r2, 0x3, 0x10}, 0xc) [ 42.850014] audit: type=1400 audit(1517559064.146:28): avc: denied { set_context_mgr } for pid=7090 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/02 08:11:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000240000)='/selinux/context\x00', 0x2, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0x21, &(0x7f000040b000-0x10)={0x1e, 0x0, 0x3f, 0x10000}) fcntl$setsig(r1, 0xa, 0x28) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006cf000)={0x0, &(0x7f000026d000)=[]}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000ffd000-0x14)={@loopback, 0x0}, &(0x7f0000b44000)=0x14) rename(&(0x7f00003e4000-0x8)='./file0\x00', &(0x7f0000fa2000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a4d000-0x4)=0x1, 0x4) r5 = socket(0xa, 0x1, 0x4) accept4$unix(r5, &(0x7f0000585000-0x8)=@abs, &(0x7f00008a3000)=0x8, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000026b000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x745, r4}) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ccf000)=0x0) fcntl$setown(r1, 0x8, r6) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000d5c000-0x4)=0x4a, 0x4) fcntl$lock(r1, 0x800000000000000, &(0x7f00000c3000)={0x2, 0x5, 0x3f, 0x7, r6}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00004b6000-0x4)=0x3, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a8c000-0x4a)="2e6a915e573efc72ec777eb2b2afbbe071bfe4f88f51e35259d36ea6eb69a5f38232fa404e0ab441d8ab248a31b10669ee3f84433c67f3aeba6577616e5dd243326b4d3ec62811e25962", 0x4a, 0x20020003, &(0x7f0000a3a000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x1, 0x20000000012c6, 0x1000010004, 0x8000400}, 0x14) shutdown(r0, 0x1) 2018/02/02 08:11:04 executing program 5: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004d1000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000284000-0x10)="2a4f92b5b0a5fe442c71e1795ae346ae", 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2}, 0x116) [ 42.856243] binder: 7090:7099 tried to acquire reference to desc 0, got 1 instead 2018/02/02 08:11:04 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000001000-0x10)={0xf97cff8c, 0xffffffffffffffdb, 'SE Linux'}, 0x25f) 2018/02/02 08:11:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) accept4$ax25(r0, &(0x7f000061b000), &(0x7f0000b83000-0x4)=0x10, 0x80800) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c3c000-0xc)) 2018/02/02 08:11:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x5, 0x1, 0x5, &(0x7f00007e7000)={0x0, 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000a08000)={@loopback, @local, 0x0}, &(0x7f0000d37000-0x4)=0xc) sendmsg$nl_route(r2, &(0x7f00000f2000)={&(0x7f000074f000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00006c0000)={&(0x7f0000cff000)=@ipv6_getaddr={0xc8, 0x16, 0x0, 0x2, 0x1, {0xa, 0x3f, 0x408, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x4, 0xd4, 0xffffffff, 0x6}}, @IFA_FLAGS={0x8, 0x8, 0x8}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x6, 0x1, 0x5, 0x25f}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xb}}, @IFA_ADDRESS={0x14, 0x1, @empty}, @IFA_CACHEINFO={0x14, 0x6, {0xef79, 0xffff, 0xfffffffffffffff8, 0x2e8}}, @IFA_CACHEINFO={0x14, 0x6, {0xf3, 0x401, 0x5, 0x9}}, @IFA_FLAGS={0x8, 0x8, 0x240}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4000001}, 0x80) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00008a1000-0x10)={0x93, &(0x7f0000b05000)="8db116adb6fc500f9ecd833488451d558afb104e3083b6850e7833185143444395ddca489efdee81fd48e1382e8b545289e106e3ac70ec0cc1aa597260da29a33ae3e75c18d5eb1da1f5ccf6f501898f06d3a4283dc515bf71a4295405ab78c3b6e9483aa2ef74e8173f0f696b8d7bbbca2b9f138dc40c18c9cf38649ee9bbade9e76d2cc5edf79eb0690aff812249986a98bb"}) getsockname$packet(r1, &(0x7f0000944000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000192000)=0xfffffffffffffedc) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x94, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x24, 0x9, [{0x8, 0x6, 0x9, r4}, {0x9, 0x9, 0xd3}, {0x80000001, 0xffffffffe36b3bb9, 0x3ff}, {0x2, 0x98f, 0x101}]}, @RTA_FLOW={0x8, 0xb, 0xbe}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x4006}, 0x4000000) [ 42.857712] audit: type=1400 audit(1517559064.186:29): avc: denied { net_admin } for pid=4032 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 08:11:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007e5000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000154000-0x14)={0x8, 0x1, 0x10001, 0x4, 0x6}, 0x14) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000e49000-0x7c)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, []}, 0x18}, 0x1}, 0x0) [ 42.862385] binder: 7090:7099 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 42.863907] binder: 7090:7095 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 42.863966] binder: 7090:7099 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 42.882255] audit: type=1400 audit(1517559064.206:30): avc: denied { create } for pid=7091 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 42.883193] binder: undelivered death notification, 0000000000000000 [ 42.885025] audit: type=1400 audit(1517559064.216:31): avc: denied { net_admin } for pid=4030 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 42.889404] audit: type=1400 audit(1517559064.216:32): avc: denied { write } for pid=7088 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 42.889855] audit: type=1400 audit(1517559064.216:33): avc: denied { net_admin } for pid=4039 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 08:11:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000882000)='/dev/vga_arbiter\x00', 0x220440, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ba3000-0x8)={0x0, 0x8000}, &(0x7f0000ff1000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000b3e000)={0x0, 0x400, 0x2290}, &(0x7f00001da000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000678000-0xb8)={r1, 0x6, 0x9, 0x400, 0x100000000, 0x100000001, 0x2, 0x5, {r2, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x7, 0xff, 0x100000001, 0x0, 0x100000001}}, &(0x7f0000eda000-0x4)=0xb8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006c2000)={{{@in6=@remote, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000851000)=0xe8) r3 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f00006bb000-0x4)=0x20, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000649000)={{0xa, 0x0, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x6}, 0x1000, [0xffffffffffff2bf7, 0x2, 0x80, 0x8, 0x7, 0xffffffff, 0x1, 0x7]}, 0x5c) 2018/02/02 08:11:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x31)="d03581b48a4d23fa1926737bceb9a02bb7e2c0bdb8a6795be2f58e36b9820a361d62e211109359c3b2e386e98eb7ee5537", 0x31, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000003000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000001000)={0x401, 0x1, 0x9, 0x2, 0x0, 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000003000-0xc)={r2, 0x80000, r3}) request_key(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x6)='wlan0\x00', r0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x3, 0x0) ioctl$KDADDIO(r4, 0x4b34, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fchdir(0xffffffffffffffff) rt_sigtimedwait(&(0x7f0000438000), &(0x7f0000914000), &(0x7f000015f000), 0x20438008) finit_module(r1, &(0x7f0000775000)='user\x00', 0x2) 2018/02/02 08:11:04 executing program 0: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x8000000000142) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000004b000-0x34)={{0x0, 0x1, 0x3d07, 0x40002, 0x1}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\f', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea0020000000040018cd959baa11b50700000001", 0x0, 0x7}) fcntl$setstatus(r0, 0x4, 0x44000) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000050000-0x10)='/dev/sequencer2\x00', 0x101400, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f000004f000)={0x5b2a, 0x0, 0x3, 'queue0\x00', 0x39}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {0x4}, @addr}, {0x8000000000000, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @raw8={"c3696a640a45bc9d4d8c5e82"}}], 0x60) 2018/02/02 08:11:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000add000-0x4)=0x40) bind(r1, &(0x7f0000deb000-0x10)=@llc={0x1a, 0x0, 0x7ff, 0x8, 0xd4, 0x800, @random="c16340ba19d5"}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup(r2) r3 = socket(0x18, 0x0, 0x4) connect(r3, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000adc000-0xc)='/dev/autofs\x00', 0x80, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000adc000-0x4)=0x5, 0x4) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000433000)="d426e75be37bde5e5cf8dc3bad68204466867f540aa9394d673901457f6af7352967a9a971c0a674ee4501c555374814b9a0449bcbec4a0fd870bb1fbecbc381c434833c500f5a879df0323c72f5417e897bf7563c17fde0f76eaac7ed00557f23ec3999b63982c8e540fd1acacf9544dde1b056e4b160df97ed4740c654ac5752e01002543731b754993bdbfc24fed9c2a0490eb9b0b9949eb32597be78adeb910a99be12403aa0fd0103093e00dcf0fa1c3c7aebfb3e618e61c87d11d300231077be2b4568190f1133dd14431059bc6005b9c14338") getpeername$inet6(r4, &(0x7f00003a7000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000a87000-0x4)=0x1c) 2018/02/02 08:11:04 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0xd, &(0x7f0000000000)=""/203, &(0x7f0000012000-0x4)=0xcb) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_notify(0xffffffffffffffff, &(0x7f0000013000-0x60)={0x0, 0x0, 0x0, @tid}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = socket$netlink(0x10, 0x3, 0x9) getsockname$netlink(r3, &(0x7f0000874000-0xc), &(0x7f00000c7000-0x4)=0xc) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 08:11:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000230000)=0x5, 0x4) sendmsg$nl_route(r0, &(0x7f0000596000+0xc3a)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00002bf000)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/02/02 08:11:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045432, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000714000-0xd)='cgroup)}-em1\x00', 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000b55000-0x8)={0x0, 0x7fffffff}, &(0x7f0000ceb000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000bd5000)={r2, 0xa1}, &(0x7f00007ff000-0x4)=0x6) 2018/02/02 08:11:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000515000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a}}) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f0000a5c000), 0x0, 0x0, 0x0) timer_gettime(0x0, &(0x7f00005f3000-0x20)={{0x0, 0x0}}) wait4(0x0, &(0x7f00003fc000), 0x2, &(0x7f00007b3000-0x90)) r2 = getpgrp(0xffffffffffffffff) sched_setattr(r2, &(0x7f0000486000-0x30)={0x30, 0x3, 0x1, 0x40, 0x6, 0x8001, 0x1, 0x85}, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000010d000), &(0x7f00009ee000-0x20)={{0x0}}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058f000-0x10)={r3, r1}) mq_timedreceive(r0, &(0x7f0000d57000-0x83)=""/131, 0x83, 0x0, 0x0) [ 43.144275] SELinux: policydb string length -37 does not match expected length 8 2018/02/02 08:11:04 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000db3000)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000955000)={0x0, @broadcast, @broadcast}, &(0x7f0000e3b000-0x4)=0xc) fstat(0xffffffffffffffff, &(0x7f00007fd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@dev={0xac, 0x14, 0x0, 0x13}, @in=@loopback=0x7f000001, 0x3, 0x4, 0x3, 0x400, 0x2, 0x0, 0x20, 0xb7, r1, r2}, {0x8, 0x7f, 0xffffffffffff7d74, 0x0, 0x9, 0x6, 0x3ff, 0x9}, {0x0, 0x5, 0x0, 0xffffffffffffc3a7}, 0x0, 0x9, 0x2, 0x1, 0x2, 0x2}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x2, @in=@broadcast=0xffffffff, 0x2, 0x3, 0x3, 0x7, 0x3, 0x3, 0x11}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000f0c000-0x1c)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0x80000000000002, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x5, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1}, 0x0) 2018/02/02 08:11:04 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007a9000)={0x0, 0x4c2}, &(0x7f0000ff5000)=0x8) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ff5000)=@assoc_id=r2, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/02 08:11:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) syz_open_dev$tun(&(0x7f0000e28000)='/dev/net/tun\x00', 0x0, 0x80) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8927, &(0x7f0000102000-0x50)={@common='gre0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f00003e4000)}}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000130000)='/dev/vga_arbiter\x00', 0x80902, 0x0) 2018/02/02 08:11:04 executing program 0: mmap(&(0x7f0000000000/0x9aa000)=nil, 0x9aa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000060a000-0xbc)={0x0, 0x2, 'client1\x00', 0x3, "b5a6dbec708d467a", "f69f1ec1adecca58e57c879127c53e1aa48c8c9a1e34b0649cc0082ca9f2859b", 0x1, 0x5}) prlimit64(0x0, 0x2, &(0x7f00009a8000-0x10)={0x6, 0xe842}, &(0x7f00008c8000)) mmap(&(0x7f00009a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 43.426005] mmap: syz-executor0 (7203): VmData 11751424 exceed data ulimit 6. Update limits or use boot option ignore_rlimit_data. 2018/02/02 08:11:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockname$netrom(r1, &(0x7f00002a4000)=@full, &(0x7f0000587000-0x4)=0x48) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/02 08:11:04 executing program 6: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0) r0 = open(&(0x7f0000868000)='./file0\x00', 0x301400, 0x11) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000ef3000)={0x0, 0x3, "a62e9a"}, &(0x7f00006da000)=0xb) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c2e000-0x8)={r1, 0x0, 0x8}, 0x8) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ef5000-0x8)) 2018/02/02 08:11:04 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000-0x108)={0x10001, {{0xa, 0x0, 0x3, @empty, 0x6e9f0c}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000fef000)={0x0, 0x0, 0x0, 0x0, 0xcca, 0x3, 0x8, 0x4, "2947d0ec74fe06599947055ebe023f7fb06b1f64667b9d255e515c6ad9443d1c02611684d66e323faea214b9a40f6f58884a37afdf5819aa1c9bdd266ec6d6f2", "c66f4a80dff317d00a0e5175578f8153648ed2d683fc1b6402014932dbab491b", [0x6, 0x249]}) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000ff0000-0x8)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000001000)) 2018/02/02 08:11:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000023f000-0x4)) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) r1 = getegid() getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000766000), &(0x7f000079f000-0x4)=0x4) setgroups(0x0, &(0x7f00009fc000)=[]) fstat(r0, &(0x7f00009cb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000410000)={0x0, 0xb7, "80a4d8a4c4c4743643cab4ca941bfa3b7768470bc961c6a1ed6b9f4f66747cae3a887447d9a53ad0a0f30e45a3286d5ef18e38f87c95d7327adce4c4b0b613c30719a2df03f6938f722d69612aaa29691d8dd240f2e4826b016af3b6317e92107374e274e3dc9a546cc41a6b26c4f0d9c79e8f800f3d88b58aa0fab400551e19dfc451329e167e39fb1fd0aaeb81a17b869973fd0e8a16243768b368b7b49729e9b51a6523da8b30cfaca67de316f846a57d1cbe991f96"}, &(0x7f0000dee000-0x4)=0xbf) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004ef000)={r3, 0xdb4, 0x8, [0x2cf7, 0x8e5, 0x840, 0x8001, 0x3, 0xfffffffffffffff7, 0x5, 0x2]}, &(0x7f0000d1c000-0x4)=0x18) readv(r0, &(0x7f0000aba000-0x10)=[{&(0x7f0000a0e000)=""/4, 0x4}], 0x1) ppoll(&(0x7f0000992000)=[{r0, 0x10}, {r0, 0x100}], 0x2, &(0x7f00003ce000-0x10)={0x0, 0x989680}, &(0x7f0000840000)={0x3}, 0x8) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b60000-0xe)='/dev/keychord\x00', 0x20000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000001c000), &(0x7f0000720000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000c35000)={{{@in=@multicast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f000055c000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f000071c000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7, r5}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/02 08:11:04 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000004000)={0x0, 0xfffffffffffffff7}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000005000)={r2, 0x9, 0x1, 0x8}, 0x10) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-:1023', 0x20, 0x35}, 0x3ae) alarm(0x20) 2018/02/02 08:11:04 executing program 0: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c59000)={0x0, 0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0xb1, 0x80801) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f70000)={0x0, 0x1}, &(0x7f0000f71000-0x4)=0x6) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f71000)={r2, 0x2, 0x1}, &(0x7f000086c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f70000)={r2, @in6={{0xa, 0x2, 0x6, @empty, 0xdff}}}, &(0x7f00001f1000)=0x8c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000968000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000bd9000)=r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x1c, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, [@typed={0x8, 0x1, @binary}]}, 0x1c}, 0x1}, 0x0) 2018/02/02 08:11:04 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000d00000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="c864b5a662eb02bae7286fb8904efe23"}) clock_gettime(0x8, &(0x7f0000b32000)) clock_gettime(0x0, &(0x7f00004c4000)={0x0, 0x0}) utimes(&(0x7f000070f000-0x8)='./file0\x00', &(0x7f0000c27000)={{r1, r2/1000+10000}, {0x77359400}}) flock(r0, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40008000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000001000)='./file0\x00') 2018/02/02 08:11:04 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e2e000)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000f66000)) epoll_create(0xfd) 2018/02/02 08:11:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004e4000-0x8)={0x0}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000037b000-0x4e)=""/78) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc, &(0x7f0000e77000-0x10)={&(0x7f0000011000-0x204)={0x14, 0x4, 0x1, 0x1000000000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000094d000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) getsockname$packet(r2, &(0x7f0000c04000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000cfe000)=0x14) 2018/02/02 08:11:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000419000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f00007ff000-0x9)='/dev/sg#\x00', 0x2, 0x101000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000034000-0x90)=[@in={0x2, 0x1, @empty}, @in6={0xa, 0x2, 0x5, @empty, 0xfff}, @in6={0xa, 0x1, 0x6, @empty, 0x45b2}, @in6={0xa, 0x3, 0xb4, @empty, 0x1ff}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3f}, @in={0x2, 0x1, @multicast2=0xe0000002}], 0x90) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) syz_fuseblk_mount(&(0x7f0000853000)='./file0\x00', &(0x7f0000ecf000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0xfffffffffffffc82, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000ea7000-0x40), &(0x7f00009a1000-0x40)={0x9}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0xfee1}) 2018/02/02 08:11:04 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001000-0x4)=0x3f, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000011000)='./file0\x00') r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x840, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000003000)={r3, @in6={{0xa, 0x1, 0x2, @empty, 0x2}}}, 0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000004000)={r3, 0x80000000, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000f2e000)={&(0x7f0000fa2000/0x2000)=nil, 0x2000}) write$selinux_user(r2, &(0x7f0000891000)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 'user_u\x00'}, 0x2e) 2018/02/02 08:11:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/02/02 08:11:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000932000)={0x2, &(0x7f0000932000)=[{0x400000006}, {0x0, 0x0, 0x0, 0x20000000007fff}]}, 0xffffffbe) [ 43.564085] binder_alloc: 7204: binder_alloc_buf, no vma [ 43.587538] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/02 08:11:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ff2000)='auxv\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = accept4$packet(r0, &(0x7f000015f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000050a000-0x4)=0x14, 0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000070f000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000948000)={0x0, 0x0}, &(0x7f0000eca000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a5a000-0xc)={0x0, 0x0}, &(0x7f0000637000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c13000)={0x0}, &(0x7f000030a000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000611000-0x4)=0x0) fstat(r0, &(0x7f0000984000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000935000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000db2000-0xc)={0x0, 0x0}, &(0x7f0000c62000-0x4)=0xc) r11 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c84000-0x4)=0x0) sendmsg$nl_route(r0, &(0x7f0000e66000-0x38)={&(0x7f000048e000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f000075e000)={&(0x7f0000c9b000)=@setlink={0x5d80, 0x13, 0x10, 0x2, 0x1, {0x0, 0x0, 0x0, r2, 0x4, 0x20100}, [@IFLA_CARRIER={0x8, 0x21, 0x8}, @IFLA_TXQLEN={0x8, 0xd, 0x100000001}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x4}, @IFLA_LINKINFO={0x10dc, 0x12, [@IFLA_INFO_SLAVE_KIND={0xc, 0x4, 'auxv\x00'}, @IFLA_INFO_DATA={0xac, 0x2, "07a144941f444996c1ebdb9a74edbf6a29cdba921d9f08befd305b3d7cb8d5093867a634d6bb9691b5b57512ea08f3b9ef72f3c3cfd77cf07bf3e4e84215e981c0296d0ab29de034a954ed1bb385290faf75fe336b0ead2003d04ec6fd4c7e9a3a4eeafcae134eddb6b6ea619035170d29bd21c8d69c03c9662172bac4a6cdcb6f899cce55f03467ddf86d093dbe89d8ce91d4a4e370fd7a727172036c1d0e4a484121689407"}, @IFLA_INFO_SLAVE_DATA={0x1004, 0x5, "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@generic="8d0df57b78302e9f6b81eba55d96887b5bc491294dbd1a9c8b9a66c3ab42dda5a9b390b61875aa06018f4eb5316a8ce13e8a4265ae767080b8b129723a01f9746bf02b7029e540a1433bc75824fcf74157abf86bae", @nested={0x110, 0x19, [@typed={0xc, 0x40, @uid=r10}, @generic="868a98dd471224f6de1fa495b70d5f7fe10f2635091cbc86ce8d3ec36ec656e1ebaaa92adf269791f440458251df6c2797a0fd98ea7aa1b75fa16215f652c19c7e834379b0b611c0472df16f1f36abea27d36413eb8e00ef899f58be86cfef98c070768e13a79a85f430cdb1db8c0a5cabeedafc4e2bda8851646e5c695751fe983c0143069158bb1c45e6b24718302be74704a95657d34a2290db985f3a2a", @typed={0xc, 0x7a, @u32=0x9}, @generic="5d2d4dc58ce1198ad4ee25a10f1fbdda5d3059bea62e7ce90ce09e9ea8485695d6bce984f6909507c5437fbe5e201d0baf24a9cb94cf7c2825083f48", @typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}]}, @nested={0x2c0, 0x60, [@generic="6381dfe38391f85a2562f34d42a4df27967a0c8548eccc3cc127", @generic="3821e7b29730cb38f195dcdf8bee808d3e95366827d9269cffb250e5ab83f846484949ba41d5528d46689544a3b0cf4538924030962e0a47c5ccafae69c80c67b0fd988cb750bc8a434fe6001c30348d92fa426d1e05a512e578eae3475559b0e894a3da17600e3f721923e6abdb6befa5dfdcb94c37837731505a6b858b3f71e04db03c973bdb70c7095a", @generic="cbed9c4bcafb2fe1842a03753911bf545c7166bb39ea1e2be409d7afceee94cb49763922d896bdb1ca971020678c1e14a46d44740541ea94d238fb378f4fbc7630104f282a57f884e99a6995cabb158e299c0ea8d01c6a6ac9202e787d40", @typed={0xc, 0x4, @str='\x00'}, @typed={0xc, 0x20, @ipv4=@broadcast=0xffffffff}, @generic="200be6fdb0b815b27c626ac348e45d1ddff4efdcc3a3a07aabae1fa424c736a9df78395918a1dc1a4864d380a0468b3ddc68caa78392b33535ca2e48ad8d4ab6370fb5d39fffd32c2e8f79ee4271ccb91f5b458f7ff909a5c7ecc7da5e6db892d3625f4b2764c5e5127be853f19a62365b3ab9c32435c5dbc0642e1fe59f5bf19d017928f29768fb459258f0535d6e4d9fc6369399f697f9f35876d5590043e54fef60ae3506908096bdad2f58bf9295c23c839940722e01cd87d1cd8d7cca7b94b203977cde2850937466194dc39b484f637a706a98356225571c8a0266a5e9", @generic="797666ff2c071943dbee29efc25af0588f6b2f4e36579ecb1167cf6190f3b3255d07cd319704a26204296e4574e8e54e65bb0fd933bd2c87148fdcb3d94504fd2e25d045197d3ae469a1b206fb69f608b1ba213670d1623e51624060eebebc4c4e397becd898281870ed8cb4e1314494fdbf6c3b9453b710042763597f514f267d8115d5e931b66c5418f3a420baad89fc4ad9b5aa9096732e9c3be31d77308c47098dca097e7033745777e08c87cc0cc1eebf4616640e9ebfa051f6fb05ef83c1"]}]}, {0x334, 0x1, [@typed={0xc, 0x87, @ipv4=@rand_addr=0x6}, @nested={0xc8, 0x46, [@generic="ed636dad224bc20c5a9614aca8f3c0726d5984c7cb367ac9", @generic="d61fb3d8f99b74d8df8a3eeb3774f2cd6984220a274e31a018ce83ec7ceca011eb5c75b442aa62dae186d562661afd3dcb23e7414b89a8f74da57dbd6d2835beb51946cf489e73865e7cb88761f39f29ef345d9863b8070bd1c9ee9797bb9b002e0b6481784a822265d4c028e0339f770c890b6784764a07337d25713679eab87eb4cd8f24cc6dd4ed174145b6d51fb8f7be7b", @typed={0xc, 0x33, @pid=r11}, @typed={0xc, 0x6, @u32=0x8}]}, @typed={0xc, 0x1c, @fd=r0}, @nested={0x250, 0x19, [@typed={0x18, 0x81, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="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", @typed={0xc, 0x41, @fd=r0}, @typed={0x10, 0x52, @u64=0xffffffffffff89a8}, @typed={0x8, 0x91}, @generic="04239963dfdb43db989af034aeeffcc2dbb3c7ad4f1f4f405be6c39103e3e857492d8dc4eeb0582c62ed0322d7f5c1be66840ab3e4c1cf4e1c38d624ec1166e3813422e5f6a3bbd842ee4762262c716ba9c873b85d64e1189acc08e0cb07c7d6284fe8e6f42c2f07bdc54d28c424981265be48a216e6ae2fa9bac18e80bf519fa9d2ff8f2628fe0d41ee62e921", @generic="6c351afd1ae7fddfde55e4371748567426c607a1b1019671f09fd172c3def0f3b9f811411636c23ca82f912b08070c5666691820fd3247c544b0da3aca85f3624ba44f6cb439f09fdc49b5a244c78b757e140ff67c41", @typed={0xc, 0x52, @fd=r0}, @typed={0xc, 0x24, @pid=r12}, @typed={0x18, 0x86, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}]}]}, 0x5d80}, 0x1, 0x0, 0x0, 0x4}, 0x4000) preadv(r0, &(0x7f0000ffc000-0x60)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) splice(r1, &(0x7f0000092000), r0, &(0x7f0000421000-0x8), 0x2, 0x1) 2018/02/02 08:11:04 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000013000-0xe8)={{{@in=@rand_addr, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000012000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000012000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0xffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x6, 0xae, 0x7, 0xffffffffffffffff, 0x20}, &(0x7f0000002000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000002000-0x6)={r5, 0x3f}, 0x6) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000012000-0x20)={0x3e, 0x0, 0x10000, 0x8001}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000014000-0x20)={0x7f, r6, 0x0, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000011000)=0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r4, &(0x7f0000000000)='system_u:object_r:devicekit_exec_t:s0\x00', 0x26) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) prlimit64(0x0, 0x0, &(0x7f0000012000-0x10), &(0x7f0000011000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 43.587547] binder: 7204:7210 ioctl 40046207 0 returned -16 2018/02/02 08:11:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3, 0x440) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000)={@common='yam0\x00', @ifru_flags=0x5800}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xb, &(0x7f0000002000)=0x10001, 0x4) r1 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000003000)='encrypted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000-0x29)='vmnet0%,#\\-*vmnet0vmnet0}\\vboxnet1vmnet0\x00', 0xfffffffffffffffd) keyctl$link(0x8, r1, r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007a1000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000000)={0x9, 0xcbb0, 0x2, 0x7, 0xff, 0x2, 0x6, 0x5, 0x82, 0x0, 0x9, 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000961000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) keyctl$set_reqkey_keyring(0xe, 0x2) [ 43.675286] binder: 7204:7225 transaction failed 29189/-3, size 40-8 line 3127 [ 43.727735] binder: release 7204:7210 transaction 27 out, still active [ 43.744987] binder: unexpected work type, 4, not freed [ 43.763312] binder: undelivered TRANSACTION_COMPLETE 2018/02/02 08:11:05 executing program 5: clone(0x0, &(0x7f00006f3000), &(0x7f0000fa4000), &(0x7f0000d1f000), &(0x7f000072f000-0xc4)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000553000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000001000-0x5)='$em1\x00', 0x4) 2018/02/02 08:11:05 executing program 1: mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000045000-0x390)={0x8, {{0xa, 0x3, 0x80000001, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x0, 0x6, [{{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xe0000000}}, {{0xa, 0x2, 0x6, @empty, 0x6}}, {{0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x94ce}, 0x680}}, {{0xa, 0x0, 0x3a2, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, {{0xa, 0x1, 0xfffffffff7366da4, @mcast2={0xff, 0x2, [], 0x1}, 0x853}}, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}]}, 0x390) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x486, &(0x7f0000490000-0x18)=""/24, &(0x7f00001e6000)=0x5d1c08922993c914) 2018/02/02 08:11:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f0000c30000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000bc1000)) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000dbf000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000c18000)="6e65742f69665f696e9b7436007758528200f65f622131d20c72d8fd021c88a62131b3decf3d58e23a4344e67e33d979be95e37639b84504cfa2153f6430b2c1bf76079ff3f980dbff73a89a54a2586f3e6622b45d59617ceb") getdents(r1, &(0x7f0000498000-0xce)=""/206, 0xce) syz_open_dev$sg(&(0x7f0000ffc000-0x9)='/dev/sg#\x00', 0x3c3f, 0x2000) 2018/02/02 08:11:05 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000096d000-0x8)='./file0\x00', &(0x7f0000212000)='./file1\x00') rmdir(&(0x7f0000d93000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 08:11:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ba5000)='uid_map\x00') ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000e57000)=[0x8001, 0x1]) pwritev(r0, &(0x7f0000dfd000)=[{&(0x7f00003f9000-0x2c)="ac1288983e02a379739f8d7cf8cca0f1d60fcd1f004e06623ab08fbb2df90fe5fa13257d203819530741ab4d", 0x2c}, {&(0x7f0000cf4000-0xab)="4cb9d5e5090efca0b6a5c9d66c7dd3b41b75c7a537edc072f027b86e1ece63aaac429d518e0f98acda97c792d14e3f9a6030a18fcf8c98f1d071467965fe10ddeaade170805fbe87ca1425c8876cca04460d7820e18320c1aa2179ac3f9bd72d56553ca6bef16791c532fd9f989a57fadbe5438a4c182abf37285c8a1eeb3e5dc0634d9d0915b129d59ec331a907b0cd1bb1f50c570f48852b42746145d0c531ac98350db52d6bf8d6a626", 0xab}, {&(0x7f0000261000-0x46)="8ceb11e735f951ad1c801ea26a015b703db5f3e45347d0fe4e3bb75f94920bb059ca196566b5ee448af3b62eb860b1126ab80dcfb224a7355fe47df6ac62d068ce1564531d7c", 0x46}, {&(0x7f0000ce2000)="71e58240a5f1cf5ad0212a36c5c4a491a38160bc44d75d2a74caee61b764b4ee3a6f2c2434ff4105", 0x28}, {&(0x7f000039d000)="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", 0x1000}, {&(0x7f00007ac000)="671246754b92da9f44669aa4ece6ea2e2a5e3f77ab440fdadbc00dda82403bf4966f54dc0345785a59afc4e420b68b969100c143de83ba9ed6d58acd88a4dfbf4fe649eb3db8c8cfe2e67946a96e155d6a940ca294a2ca51d2a59e148eb4c94af3abef4366eb445b2a5d3e9fd86c306f1f9c35a6d64c97ef4820a79640c56dd11d44f45fdd41b35e7c46a3063fa5c6680fea611ecf35a156fcb70bef4a397f", 0x9f}, {&(0x7f0000158000)="0ecabdfa26cd65090913fcee20333161543e91049348fc3d515930d56640b1131815fc511f08c3e5aab3369396835cfbddfbaf28aa17e90db711cc9f4b91a6", 0x3f}, {&(0x7f000039e000-0x92)="6e74916b7c1e8e84dbd55ff3fbc3e484bd3692a7f0fa14801fba770053b72de32d8f2fdbc8e93111045ea403fbc43ba46568baab169cc0dde3302ad26cff44f2b8e68ea53fa8ec3073a907021f7fbecfa93d8d291bff3d2bd6d3198876d24e3be6cec338529fcda37eb36f097949f62032b40c211f5d72f25c52df2f57fc4025d995ed1abb6cccf822511cc776f6df750611", 0x92}, {&(0x7f0000832000)="dd69fc881debcabb01b6b491b57e5e60a9f700bc450213a55391c7fcfd0e0b0939f958ce27ab37ef61120be24468f79fae61165be066dbfc015cee37c5464c96b8648e18ddb0c07f01bf8534099c0b8efee364d6fadecf86863701ad0f9cba07e56de5ab64949110066d4823ca3a1cae018171bb9c30adb03c2cef551c69aa145b922d35c839581bf6a33054b5270f5aa83aa182e7268941af57fb05f7febb4497f0b96bcbd9cf07a7a860", 0xab}, {&(0x7f0000a30000-0xc7)="c40be93a0c2aaadde05584a18d6cdcd7e223100002fe8151c5e6c81a79bf2ce9eb3ebd608a90df4524ea59314ca73f34b6c529ba9b53e93a86cc59f9070a8b9d519bca8b7466d61be5e76f6f5af6606268762d1f0def513924cbf5f4e92df3e1ab9facdb0cd88aa1918c843d36943ead46f2e33e750ed2f58bccd7706a126c769e469ced70f1fc0994002799960db3eb4b9ea57d4624c1065a3ffbc6a3f5b56b33ed0b6464759f099fa955c6fa766d29d3f3424218ad3d4bcc2a3e4053d504c9f2468bb5e006eb", 0xc7}], 0xa, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000129000-0x10)={0x6, 0xffffffffffffffe1, 0xfffffffffffffffb, 0x6}) pread64(r0, &(0x7f00008af000), 0x0, 0x400000) 2018/02/02 08:11:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) r1 = syz_open_dev$mice(&(0x7f0000615000-0x10)='/dev/input/mice\x00', 0x0, 0x303800) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000e42000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000781000-0x18)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/02 08:11:05 executing program 7: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000d99000)) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d99000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x8, 0x0, 0x0, "00000107c89d"}}) 2018/02/02 08:11:05 executing program 2: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) sendto$unix(r1, &(0x7f00003c0000-0x31), 0x0, 0x0, &(0x7f00000f5000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b43000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000624000-0x50)={@common='erspan0\x00', @ifru_addrs=@nfc={0x27, 0xfffffffffffffffc, 0x0, 0x1}}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f19000-0xe)='/dev/keychord\x00', 0xc6002, 0x0) r4 = mmap$binder(&(0x7f00001f2000/0x3000)=nil, 0x3000, 0x1000001, 0x1010, 0xffffffffffffff9c, 0x0) pipe2(&(0x7f0000223000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000f19000)=0x1a, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f000050d000)={r4}) r6 = fcntl$getown(r1, 0x9) syz_open_procfs(r6, &(0x7f0000d8b000)='net/sockstat6\x00') clone(0x0, &(0x7f0000f14000-0x82), &(0x7f0000f14000-0x4), &(0x7f00004fe000-0x4), &(0x7f000068a000-0x8)) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(r6, &(0x7f0000f18000)='net/ip_tables_names\x00') mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f19000), &(0x7f0000f1a000-0x4), &(0x7f0000f1a000-0x4)=0x0) ioctl$TUNSETOWNER(r7, 0x400454cc, &(0x7f0000d7a000)=r8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f19000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) close(r0) 2018/02/02 08:11:05 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000006000), &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000b000)='ns/ipc\x00') mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000007000-0xc)={0x0, @loopback, @multicast1}, &(0x7f0000003000)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f000000d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000000c000)=0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000001000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f000000c000)={&(0x7f0000006000)=@ipv4_delroute={0x9c, 0x19, 0x200, 0x7, 0x1, {0x2, 0x10, 0x34, 0x5, 0xff, 0x0, 0xfd, 0x0, 0x2000}, [@RTA_ENCAP={0x4c, 0x16, @generic="78bd23eed93779932f59a76e99a0a80cde053c20544f311d81ac5b1bfaf836fa1db3a3a4d411440703152afba5aac2a1a4e007bd997f71f4cd61dfa2f1d5fedea5494d2963"}, @RTA_MARK={0x8, 0x10, 0x400}, @RTA_MULTIPATH={0x1c, 0x9, [{0x8, 0x7, 0xff, r2}, {0x6, 0x79, 0x4, r3}, {0x9, 0x8, 0xfffffffffffffffb, r4}]}, @RTA_FLOW={0x8, 0xb, 0x8}, @RTA_PRIORITY={0x8, 0x6, 0x2}]}, 0x9c}, 0x1, 0x0, 0x0, 0x40}, 0x80) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f000000c000-0xa3)=""/163) socket(0x9, 0x7, 0x5428) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000000a000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, r4}) [ 43.774196] binder: send failed reply for transaction 27, target dead [ 43.781939] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/02 08:11:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003d3000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000baf000-0xc3)={0x0, 0xbb, "3810d01afdf4ec4068d49108d427d323a3e45e387a808ca146cb431301878127391d221d81f76e4cd85cf115f716eb3732e8cadf2c7af3e658e4a9a1243a33afd5098ec7e082cb07de0a295fe52727b5bb8cd46ad68716a994831a0a414774f1bda030d2ca677b989f2eaa5eed6f44531867e8d954f52bff67ff73df5d37a6739a953f85741ae376d21d0b4288509e44eb7e603299918c7d91c330efcda3b69358306b1e7cdf4e0cca07db5c7a0cb11c543da65178a1a896a4eaf7"}, &(0x7f00002ec000-0x4)=0xc3) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d19000)={r2, 0xffffffffffffffe0}, 0x6) r3 = add_key$keyring(&(0x7f0000204000-0x8)='keyring\x00', &(0x7f0000132000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key(&(0x7f000095b000)='encrypted\x00', &(0x7f00007a9000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ad4000)="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", 0x1000, r3) 2018/02/02 08:11:05 executing program 3: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000931000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000fcc000)=0x7, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0}, &(0x7f00002f5000)=0xffffff58) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000ab0000-0x8)={0x8, 0x0, 0x2, 0x4}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000fcd000), &(0x7f00005a5000)=0x4) ptrace$cont(0x1c, r3, 0x0, 0x0) 2018/02/02 08:11:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ce1000)='/selinux/checkreqprot\x00', 0x1ffc, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000a87000)='./file0\x00', 0x100, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cde000-0xe8)={{{@in=@broadcast, @in6=@local}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000b0e000-0x4)=0xe8) connect$pppoe(r0, &(0x7f00003f3000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @syzn={0x73, 0x79, 0x7a}}}, 0xffffffffffffff35) 2018/02/02 08:11:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000827000)=0x6) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000104000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000a12000)={0x0, 0x80000001, 0x1, 0x7, 0x7, 0x100000000}, &(0x7f00005d7000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000474000-0x20)={0x1000, 0x3, 0x8004, 0x5, 0x1, 0x207b, 0x7, 0x8, r4}, &(0x7f0000130000-0x4)=0x20) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) sync_file_range(r3, 0x9, 0x5, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r5) 2018/02/02 08:11:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000668000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f00005cf000)={{}, 'port0\x00'}) mmap(&(0x7f000018b000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00005f7000-0x8c)={0x0, 0xc00, 0xfffffffffffffff8, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00007a6000)={0x0, 0x0, 0x4, 'queue1\x00'}) 2018/02/02 08:11:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0x0, 0x80003}) read(0xffffffffffffffff, &(0x7f0000ad7000-0x55)=""/85, 0x55) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006da000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000e15000)="1b4e4c7c1e347887237c9a9bbb42159d", 0x10) 2018/02/02 08:11:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f000062d000)) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="0200000002000000000000000500de2d6a1f06a0", 0x14, 0x0) 2018/02/02 08:11:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005db000-0x8)='./file0\x00', 0x40, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000311000)=@assoc_value={0x0}, &(0x7f0000b7b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d90000-0xc)=@sack_info={r1, 0x9, 0x7ff}, 0xc) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open$dir(&(0x7f0000c54000-0x8)='./file0\x00', 0x3, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000d16000-0x2)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000188000-0x4)={0x400, 0x4, 0x3ff}) fcntl$setlease(r0, 0x400, 0x2) 2018/02/02 08:11:05 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f79000)={0x0, @in={{0x2, 0x0, @empty}}, 0x4, 0xfb}, &(0x7f0000655000)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000749000)={r1, @in={{0x2, 0x0, @empty}}}, &(0x7f0000212000-0x4)=0x8c) write(r0, &(0x7f00009ec000), 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) close(r0) 2018/02/02 08:11:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e89000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c5c000-0x28)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000221000-0x4)=0x9, 0x4) 2018/02/02 08:11:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000690000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eea000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCCBRK(r2, 0x5428) seccomp(0x1, 0x1, &(0x7f0000ee7000-0x10)={0x4, &(0x7f0000656000-0x20)=[{0x5, 0xb28, 0x80000000, 0x33}, {0x7, 0x2, 0x4, 0x5}, {0x1f, 0x2, 0x80000001, 0x3}, {0x9, 0x3, 0x800, 0x7ff}]}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r0, &(0x7f0000e9d000-0xa)=@file={0x1, './file0\x00'}, 0xa) accept4(r1, &(0x7f0000c61000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00002d6000)=0x14, 0x800) close(r0) 2018/02/02 08:11:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000cc8000-0x8)='keyring\x00', &(0x7f000038b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, 0x0, r0) add_key(&(0x7f0000be3000)='asymmetric\x00', &(0x7f00003d5000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000bb1000)="58c1198269a9a6fc9083519803bd36df1ff820a2bf519b1138ded9ae0b6baadd9197803f287e08216f3befeb7f71613024f044464f0912ee826234c00bb4c32fd7e763a79ca9654f1744a4aa5690b996f6b7285912d7b6640f06f4e486cf5f7dfc6cc41d6f87eb80f3b1463028dc1360423e09775bdb00e06014c33beb09604b3cb7e70343e45ab136fb08a843e2024ca01ae8fd801a154035e6742775a4db67f16c8c26c349c53862dc7b98946585865248d4e6953d53113242ea8e23bb977d417d1be34b73576594d84f81494689e789de45080368147d1082ad6c96c9921e1a2b8251ac2869a8", 0xe8, r0) 2018/02/02 08:11:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00005a9000-0x5)='user\x00', &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d46000), 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r0) arch_prctl(0x1002, &(0x7f0000fea000)="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") keyctl$read(0xb, r0, &(0x7f0000541000-0x1000)=""/4096, 0x1000) 2018/02/02 08:11:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0xfffffff7fffffffd) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000d64000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) waitid(0x0, 0x0, &(0x7f0000f9e000-0x10), 0x1000002, 0x0) 2018/02/02 08:11:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind$nfc_llcp(r0, &(0x7f000071e000-0x60)={0x27, 0xffff, 0x7, 0x6, 0x8, 0x80, "6b6dc757b31555c28327f0b61d9144f232f07bf71ec4eb6a036ca82c5d031a3ae02470d64086a15bb0cb0f9a8bd0472e588f742a1bc182a81e0a199ef757fb", 0x6}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f00006ce000-0x1c)={&(0x7f0000d02000)={0x27, 0x2, 0x0, 0x0, 0x0, 0x0, "afe4b80fdcb94489506728b5f4f9622717a97c43f7fff80f31ec16a710f991711cf93c40e827ce6c1f3439d1d399f0957b24f56e1401d38a1041e0f73bf4fe"}, 0x60, &(0x7f00004ea000)=[], 0x370, &(0x7f0000c7a000-0x9c)={0xfffffffffffffe17}, 0x8}, 0x0) 2018/02/02 08:11:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) getgroups(0x7, &(0x7f000028f000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fstat(0xffffffffffffffff, &(0x7f000008e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) writev(r0, &(0x7f0000096000)=[{&(0x7f0000c1f000-0x59)="580000001400192300a14380040d8c560a0600000000e0760005080000005800000000c77f64643e8900050000000000000080000002000000000000001c04ed5d0000000000000009000100090000000001000f536e06ce", 0x58}], 0x1) 2018/02/02 08:11:05 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$fiemap(r0, 0xc020660b, &(0x7f000084a000)={0x100, 0xffff, 0x2, 0x0, 0x6, [{0x8, 0x1ff, 0xfffffffffffffffe, 0x0, 0x0, 0x4}, {0x20, 0x7, 0x3, 0x0, 0x0, 0x100}, {0xffffffff, 0x400, 0x20, 0x0, 0x0, 0x8}, {0x2, 0xd977, 0x1000, 0x0, 0x0, 0x2008}, {0x3ff, 0x7434, 0xffffffffffffffff, 0x0, 0x0, 0x1a80}, {0x1, 0x800, 0x5, 0x0, 0x0, 0x100}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d00000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) r2 = mmap$binder(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0xa, 0x80013, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000fc5000)={0x0}) r4 = gettid() tkill(r4, 0xa) ppoll(&(0x7f0000bc1000)=[{r1, 0x8000}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x8000}, {r1, 0x80}, {r1, 0x8094}, {r1, 0x400}, {r1}], 0x8, &(0x7f00002a7000-0x10), &(0x7f0000f47000)={0x8a4}, 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000b48000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ae1000)={0x64, 0x0, &(0x7f000005d000-0x64)=[@clear_death={0x400c630f, 0x4}, @exit_looper={0x630d}, @register_looper={0x630b}, @increfs_done={0x40106308, r2, 0x1}, @increfs_done={0x40106308, r3, 0x3}, @increfs_done={0x40106308, r5, 0x2}, @acquire={0x40046305, 0x2}, @release={0x40046306, 0x3}], 0xa0, 0x0, &(0x7f0000740000)="09db6b71f1b394d8bebc7bdb1636f1f25eb3a75528924307a486cff1c4be5997fca14961a58faff56311532bb74f2a3bddafba379c97332b4d6f743d9e8939158fecdc0eeb756117528e2e4f3c0c8031e7471eaf6cda1d2eb29b36b01467bb4b29983674157c63d4d224f813fe112276f9c8306fb4c52c371fd1606a7d4af47701e61815ad2c288a476de69ebf67245e30aaddea27031daf29c4c60363ed8d3c"}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000d9c000-0x10)=@generic="2ddf50ced968f43b4556066dca649590") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000014b000-0xc)={0x0, 0x0}, &(0x7f0000970000)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f000037f000)=r6) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000ef7000)={0xfd66}, 0x4) ioctl$KDGKBLED(r7, 0xc0045103, &(0x7f000095e000-0x1)) 2018/02/02 08:11:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001ec000)={{{@in=@multicast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000d9f000+0xdac)=0xe8) setreuid(r1, r2) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000c60000), 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fdd000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f000036e000-0x4)) 2018/02/02 08:11:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000f9c000)={0x0}, &(0x7f0000000000)=0x8) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x20840, 0x40) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000000)={0x9, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x1ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006cd000)={@generic="768b00abee57f0f3c981f46700d889e9", @ifru_addrs=@nfc={0x27, 0x10, 0x5, 0x7}}) r4 = syz_open_dev$loop(&(0x7f0000b37000)='/dev/loop#\x00', 0x0, 0x4080) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000895000-0x4)=0x3, 0x4) close(r4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000068f000)=[], 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000060000-0x8)={r3, 0x1000}, 0x8) 2018/02/02 08:11:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000060d000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00007e7000-0x18)={0x0, 0x8, 0x30, 0xe7e7, 0x7fff}, &(0x7f0000123000-0x4)=0x18) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bfd000-0x20)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x1}, 0x20) 2018/02/02 08:11:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)) r1 = syz_open_dev$sg(&(0x7f000002e000-0x9)='/dev/sg#\x00', 0x5, 0x20000) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000070a000-0x10)={0x1ff, 0x17b, 0xffff, 0xfff}, 0x10) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) bind$ax25(r2, &(0x7f0000ec8000-0x10)={0x3, {"6f532bb841252d"}, 0x6}, 0xffffffffffffff6d) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f000005b000-0x8)=[0xae, 0x3]) 2018/02/02 08:11:05 executing program 6: mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000229000)='tls\x00', 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='sit0\x00', &(0x7f00002a2000)=@ethtool_cmd={0x17}}) [ 44.356057] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/02 08:11:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00001e8000+0x55f)=0x3fb, 0x1) bind$inet6(r0, &(0x7f0000a94000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 08:11:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x7, 0x0, 0x43, 0x3, 0x0, []}) ioctl(r0, 0x8916, &(0x7f000088f000-0x116)="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") setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000c16000)=0x10, 0x4) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/02 08:11:05 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f79000)={0x0, @in={{0x2, 0x0, @empty}}, 0x4, 0xfb}, &(0x7f0000655000)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000749000)={r1, @in={{0x2, 0x0, @empty}}}, &(0x7f0000212000-0x4)=0x8c) write(r0, &(0x7f00009ec000), 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) close(r0) 2018/02/02 08:11:05 executing program 2: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00002d8000-0x8)='./file0\x00', 0x80) getdents(r0, &(0x7f00005a7000-0x1f)=""/31, 0x1f) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r2 = socket$packet(0x11, 0x400000002, 0x300) read(r2, &(0x7f0000ffa000-0xc)=""/12, 0xc) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) poll(&(0x7f0000080000)=[{r2}], 0x1, 0x0) bind$pptp(0xffffffffffffffff, &(0x7f0000bae000-0x20)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x20) [ 44.428809] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 44.500846] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 44.511188] IPv4: Oversized IP packet from 127.0.0.1 2018/02/02 08:11:05 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000000a000)='setgroups\x00') sendfile(r0, r0, &(0x7f0000014000)=0x900008, 0x100000080000000c) 2018/02/02 08:11:05 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000e2b000)='/dev/usbmon#\x00', 0x7, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00001e0000)='./file0\x00', &(0x7f0000fbb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000d70000-0x4), &(0x7f0000170000)=0x0, &(0x7f000057e000-0x4)) r3 = syz_fuseblk_mount(&(0x7f0000b53000)='./file0\x00', &(0x7f000093e000)='./file0\x00', 0xc002, r1, r2, 0xfffffffffffffebe, 0x7, 0x8) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009b9000)='/dev/pktcdvd/control\x00', 0x141000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000ce0000)=0x56, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00001e4000-0x20)={0x80, 0x4, 0x4, 0x5, 0xfffffffffffffff7, 0x5, 0x0, 0x8, 0x0}, &(0x7f000082c000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000dbc000-0x8)={r5, 0x6}, &(0x7f0000a71000)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x4, 0x9}, 0x1c8) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00005ff000)={r6, 0x52, "36c224a12557b846c9af58d9a3f9ddc063dc78f4c631f809bda16481aa70ee92b3b3d65566ad116a06d897e44a173ad65eea9db69a7ac396ee567e1b51ce251029f77a352308c82a72c72387a568b96d9881"}, &(0x7f000061f000-0x4)=0x5a) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000a00000-0xc)={@empty, @multicast2}, &(0x7f00009d0000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003ca000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e6000)=0x24) setsockopt$inet6_int(r0, 0x29, 0x84000000000cd, &(0x7f0000232000), 0xfffffffffffffe05) 2018/02/02 08:11:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00009b8000-0x10)={&(0x7f00004d9000/0x1000)=nil, 0x1000}) membarrier(0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x39d, 0x0, 0xffffffffffffffff, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0xfffffffffffffffe, 0x0) sendmsg$nl_route(r1, &(0x7f000080f000)={&(0x7f0000cdf000-0xc)={0x10}, 0xc, &(0x7f0000359000-0x10)={&(0x7f0000d5e000)=@ipv6_delroute={0x7c, 0x19, 0x403, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP={0x20, 0x16, @generic="3ae1455db8687e05b4484405f3505cf61ae24c8e98b5129ee254c38f"}, @RTA_MARK={0x8, 0x10, 0x7}, @RTA_ENCAP={0x14, 0x16, @typed={0x10, 0x1f, @u64=0x9}}, @RTA_PREF={0x8, 0x14, 0x2}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) 2018/02/02 08:11:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000dfa000-0xe8)={{{@in=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000608000-0x4)=0xe8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000872000)={0x400, 0x1, 0xcc9c, 0x5, 0xd438}, 0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00004da000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/02/02 08:11:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000098e000)=0x0) ptrace(0x4217, r0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000eca000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ef4000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/02 08:11:05 executing program 2: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000dc0000), &(0x7f0000dc0000)=0x4) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dc3000)={0x0}) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000dc5000-0x4)=0x9172) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000dc4000-0x5c)={0x7fffffff, 0x1, {0x3, 0x2, 0x5, 0x0, 0x1000}}) 2018/02/02 08:11:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f000051f000/0x4000)=nil, 0x4000, 0x8, 0x4813, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000001000-0x44)={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30}, 0x44) 2018/02/02 08:11:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007be000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000a5d000-0x9)='children\x00') setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b7a000)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f000071f000)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000061f000)={r3, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xf}}, 0xc) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r4 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') sendfile(r2, r4, &(0x7f0000058000-0x8), 0x10002) [ 44.617028] audit_printk_skb: 900 callbacks suppressed [ 44.617033] audit: type=1400 audit(1517559065.946:334): avc: denied { net_admin } for pid=4039 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 08:11:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000960000-0xc)='/dev/autofs\x00', 0x0, 0x0) readv(r0, &(0x7f0000411000-0x30)=[], 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000a2b000-0xc)='/dev/ashmem\x00', 0x20100, 0x0) [ 44.652175] audit: type=1400 audit(1517559065.976:335): avc: denied { net_admin } for pid=4039 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 08:11:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x3d)="8f1141d1e86f8cc649b96455fc6c62804b174477d9d1eb02925851c9a09d9fbfaf0f379f2c420495c95771dd0a8123a7500c18cb7cdd58cb6f3027fca5", 0x3d, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f000024d000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x4)="6d66924b", 0x4, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='trusted\x00', &(0x7f00005d4000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x2)='#\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f75000-0xe0)="660d551da0bd05cdf30fa37cba5e99f57e38441214e83c0165d3dd9d85d2c8748763e11f8f9aaee884eabdb17970a985c161c2fe3676b8c3188955eed52fa35337b159dc920404525974f82dd88c96a979f8e20bb9fbd7f7179bffc1b9947eddf71481af4f0eb9bdc7d2a0f9c5a13b57ec8b4aa6efd678bb45a996ef18ba3b3f6c2b538d637a740115a9b51c4b736a9791078236d1ce9270a54a92aac88994977a809920748f998ae9e30eb99cdcbc4a928055f7e362e01dbdba88fd9c7778fd569e3cef12016445b8915186f476f7672bbb402202abc2b0ed594db164e049dd", 0xe0, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000002000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000)='yeah\x00', 0x5) keyctl$setperm(0x5, r0, 0x20240002) 2018/02/02 08:11:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000486000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) fstatfs(0xffffffffffffffff, &(0x7f000037b000-0x84)=""/132) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006e1000)={0x3, {{0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7f}}, 0x0, 0x7, [{{0xa, 0x0, 0xe93, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xa4a}}, {{0xa, 0x3, 0x1, @empty, 0x200}}, {{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xc55}}, {{0xa, 0x3, 0xfffffffffffffffa, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}, {{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}}, {{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}]}, 0x410) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f000060e000+0x6f5)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000200"}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000021000-0xf4)=""/244) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000041000)) 2018/02/02 08:11:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d46000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x943) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) writev(r1, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r3, 0x107, 0x0, &(0x7f00007ee000), &(0x7f000099b000)=0x4) r4 = dup(r3) sendto$ipx(r4, &(0x7f0000536000)="6db78ac6a998b13ea1a4453813c844ed0adfd844a4d59fb7fe3ee4b9a63dbed85b4a504cf70b2984a78c98ad17252bd0d179eda394ffb9dd22734e6388df559c1e2c02fc7d67011eed02e4d634ed67a2a3f93c0732f623512f87b6619f7cc031836d9d25b1e83495884187670f99526580d06fd0e0e886f3e4006db8f536af45a6b0ebb1021f75cdc04c5248cf757439f67cfa48d9b3c2f9f3bbe0b3e37236a2d06184984c2e0dcf9ab56974ddc07fc98b380096114a9c053b8ab86401aaa64cf3d0916a5005d5", 0xc7, 0x20000000, &(0x7f000095d000-0x10)={0x4, 0x8, 0x101, "37009f00dfef"}, 0x10) r5 = gettid() setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000e5f000-0x4)={0xffffffffffffffc0, 0x6, 0xb000}, 0x4) sched_getaffinity(r5, 0x8, &(0x7f0000191000)) 2018/02/02 08:11:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005cb000-0x9)='/dev/rtc\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000522000)={0x0}, &(0x7f0000da5000-0x4)=0x8000) sched_getattr(r1, &(0x7f0000243000), 0x30, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) r4 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000861000-0x1c)=@req3={0x3, 0x5, 0x0, 0x2, 0x9, 0x1, 0x81}, 0x1c) r5 = add_key$user(&(0x7f000095b000)='user\x00', &(0x7f0000130000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000cce000)="04598565fa927e49fdbd4b449679ca8e8c37ca6413a27d84416884fa10d40ac532101053a2b097b7c8db6758ad16adc76149c323df7cdf55deae46f1ecd417e66c773765641176cd9660a7364337a0e60bfce9e5ab15b6b709aced59fcd10ad06d7b3a1b75cc2eb2f959a8d9be530bc2e1e633009b8cb1b84ffa474a2655f499a39609c06f7d4a1d43fa1cd3da3a2c6a82edc34cd6a5db3c8d851766211e5bdeea86db58faa18c9bdbe3ac30bf07de97614141dfbe361337a9d5203ac20209c8b4d49f2cc27d1748fe7d95a7f159dd9eeaf0b9eb39f19d2adad61c79c54bd1c04e", 0xe1, 0xfffffffffffffffe) r6 = request_key(&(0x7f0000c44000-0x6)='logon\x00', &(0x7f0000bf3000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00008eb000-0xd)='net/anycast6\x00', 0xffffffffffffffff) keyctl$negate(0xd, r5, 0x0, r6) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f000079f000)={{{{0x2, 0x2, @broadcast=0xffffffff}}, {{0xa, 0x3, 0x7b4, @loopback={0x0, 0x1}, 0x1}}}, 0x400, 0xc49d, 0x2, "f6ee5ed87a6467e088b5b507a2902242d04787f1126515b7b4d01623b1fb0f5600745c61ecd4d9bb6e98b37a4462c8ab6bfaf6e6a63e4c30f6a8ea02340cdf3a318079652f6392d19dc7273bc71c1c92"}, 0x160) preadv(r4, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x2000000000) [ 44.668351] audit: type=1400 audit(1517559065.996:336): avc: denied { net_admin } for pid=7412 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.677611] audit: type=1400 audit(1517559066.006:337): avc: denied { net_admin } for pid=7412 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.692431] audit: type=1400 audit(1517559066.016:338): avc: denied { net_admin } for pid=4048 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.693307] audit: type=1400 audit(1517559066.016:339): avc: denied { net_admin } for pid=4048 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.694231] audit: type=1400 audit(1517559066.016:340): avc: denied { net_admin } for pid=4048 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.701871] audit: type=1400 audit(1517559066.026:341): avc: denied { net_admin } for pid=4048 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.703622] audit: type=1400 audit(1517559066.026:342): avc: denied { net_admin } for pid=4048 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.709239] audit: type=1400 audit(1517559066.036:343): avc: denied { dac_override } for pid=7409 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 08:11:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) r2 = socket(0xb, 0x0, 0x91d3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000040a000-0x9)={0x0, 0x1, "a6"}, &(0x7f000067d000-0x4)=0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000055f000)={r3, @in6={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x244, 0xffffffff, 0x1, 0x5, 0xffffffffffff0001}, &(0x7f00008a4000-0x4)=0xa0) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000741000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_LABEL={0x14, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/02/02 08:11:06 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008af000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000e50000)={@syzn}) clone(0x0, &(0x7f0000001000), &(0x7f0000a26000-0x4), &(0x7f0000002000-0x4), &(0x7f0000002000)) setitimer(0x0, &(0x7f0000001000)={{}, {0x77359400}}, &(0x7f0000003000-0x20)) 2018/02/02 08:11:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) splice(r0, &(0x7f0000c80000), r0, &(0x7f00006ec000), 0x7ff, 0x3) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0xd, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x50}, 0x1}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000087000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/02 08:11:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)}) r1 = syz_open_dev$binder(&(0x7f000045d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000520000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r0}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f0000442000)}) 2018/02/02 08:11:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000053b000-0x6)={0x0, 0x0, 0x1}) 2018/02/02 08:11:06 executing program 1: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000024d000)={@common='lo\x00', &(0x7f000093e000)=@ethtool_eeprom={0xb}}) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000093f000)='/selinux/enforce\x00', 0x101c00, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00008b6000-0x2c)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0xdec}], 0x2c) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000093f000)=[], 0x0, 0xb2cb) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/02/02 08:11:06 executing program 6: unshare(0x4000) r0 = epoll_create(0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000000)={0x4c, &(0x7f0000e84000)=""/76}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x2, 0x260, 0x1000, 0x7, 0x7fff, 0xffffffffffff0000, 0xb1, 0x10001, 0x8, 0x1, 0x1}, 0xb) epoll_wait(r0, &(0x7f0000bfa000-0x60)=[{}], 0x1, 0x0) 2018/02/02 08:11:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000744000-0x4)=0x8001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) r2 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00007b5000-0x88)={0x1, {{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}}, 0x34a) getsockopt$inet6_buf(r2, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000b84000)=0x90) 2018/02/02 08:11:06 executing program 0: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000985000), &(0x7f000005e000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$pptp(r1, &(0x7f0000001000-0xf)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000f79000)="240000001300070001ff0400000009e81720000c0d0003007f0000002200001900b88100", 0x24) 2018/02/02 08:11:06 executing program 3: mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002b000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r0, &(0x7f000000c000-0x8)='./file0\x00', 0x4c) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000006a000-0x5)='user\x00', &(0x7f0000018000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000006a000-0x86)="80d14fc44930bff0a72407e7ac754d7d81727f350daf92751d93b1861165de62ef0e38b3ea703b2e3c95f0245f69af0eef640ef9f7bf145cee1c0d15375545a0770ba37a4823d3765055accc3f32f7a5033c889c87fca96b46a4f8d43a748f344f60a362e2957034dd5f5e16cc945d0d6abf15b0b1bb641620f2be557d06a4078dcf1974210d", 0x86, 0xfffffffffffffffc) add_key$keyring(&(0x7f000006a000-0x8)='keyring\x00', &(0x7f000006a000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) fcntl$addseals(r0, 0x409, 0x8) 2018/02/02 08:11:06 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004a1000)='/selinux/enforce\x00', 0x80, 0x0) fadvise64(r0, 0x0, 0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000000000000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000001000)={'system_u:object_r:lastlog_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x38, 0x30}, 0x32) bind(r1, &(0x7f00007b1000-0x10)=@nfc={0x27, 0x61e75069, 0x87e, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000042f000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00001fc000-0x8)={r3, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000bdb000)={r4, r3, 0x8b}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00001e0000-0x8)={r3, r5}) sendmsg$key(r2, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000090000)={0x2, 0xd, 0x0, 0x0, 0xd, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x68}, 0x1}, 0x0) sendto$llc(r1, &(0x7f00003b8000-0xd4)="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", 0xfb, 0x4000000, &(0x7f0000aea000)={0x1a, 0x1c, 0x1, 0x5, 0x299, 0xfffffffffffffffa, @empty}, 0x10) fcntl$notify(r2, 0x402, 0x28) 2018/02/02 08:11:06 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c5f000)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000075d000-0x160)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x2, 0x17, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}}, 0x2, 0x100000001, 0x4, "83db2b325bc4f631c522c15b1623ef90819a4580c8c7d6486962500304ce2900eed6f470e859a4d131f1abb51a58d3f0b6da03a4ed674c3a35cec8b21f3e9f983de3c84dba45dc900fe4cfc3b4d4e00f"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000f0000-0x7)='ns/uts\x00') setns(r0, 0x40000000) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f00000d4000)="49e50ac58e2154687a9ecf7ad85a2c881a02b95b0e947083c458ec7bea4cbd030ed9a58784ee045da5fcef15e310cc3a9ccbb53d72135b522ffd6a6b3ec4dc74873ce7b3c338288660f0a7b38fb6bb914cb5b7f821a977b4cd1adfe3e573fc9d3b8df320309b7a72d426f2abd14102103b34002491365f7dfa7d8ea347677aaab3e60ca438da9e5a9dcee9825b458d75666c73d9c5e575e77a61df8b9982e26d794af18fc4413d8a2104444bed4c7f0547bab2f94625e596c001c54013f91014011fe7fe3d44bed1fd5ba332b8b33790", 0xd0) [ 45.084802] binder: 7461:7465 ERROR: BC_REGISTER_LOOPER called without request [ 45.109343] qtaguid: iface_stat: iface_check_stats_reset_and_adjust(lo): iface reset its stats unexpectedly 2018/02/02 08:11:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f00009c6000-0x60)={0x0, 0x12, 0xfffffffffffffffd, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) close(r0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00004fa000-0x108)={0xfffffffffffffffd, {{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, {{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8000}}}, 0x108) 2018/02/02 08:11:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2000000003, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f00001aa000-0xf7)=""/247, &(0x7f00006c7000)=0xf7) pread64(r1, &(0x7f00008c2000-0x89), 0x0, 0x80040) [ 45.165463] binder: 7461:7482 ERROR: BC_REGISTER_LOOPER called without request [ 45.175119] binder: BINDER_SET_CONTEXT_MGR already set [ 45.181154] binder: 7461:7465 ioctl 40046207 0 returned -16 2018/02/02 08:11:06 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) accept$inet(r0, &(0x7f0000fe0000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000228000-0x4)=0xfffffffffffffcff) [ 45.188365] binder: 7461:7487 unknown command 76 2018/02/02 08:11:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000800000)={0x0, 0x0}) r2 = syz_open_dev$tun(&(0x7f0000d73000-0xd)='/dev/net/tun\x00', 0x0, 0x80402) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000854000-0x50)={@generic="564c62e8f27db1d2b713a967ecddb7d9", @ifru_ivalue}) r3 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) connect$inet(r0, &(0x7f000027e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) dup(r1) openat$hwrng(0xffffffffffffff9c, &(0x7f000072a000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f000059b000-0x4)=0x1c, 0x4) connect(r4, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r3) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x0, 0x0) [ 45.188374] binder: 7461:7487 ioctl c0306201 2000a000 returned -22 [ 45.192014] binder: 7461:7487 got reply transaction with no transaction stack [ 45.192022] binder: 7461:7487 transaction failed 29201/-71, size 24-8 line 2920 [ 45.291455] binder: undelivered TRANSACTION_COMPLETE [ 45.297382] binder: undelivered TRANSACTION_COMPLETE [ 45.304053] binder: undelivered transaction 33, process died. [ 45.310481] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/02 08:11:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000f, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000001000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000031000)={r2, r3, r4}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x802, 0xfffffffffffffffc) write(r5, &(0x7f0000fee000)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000104000)={0x0, 0x6}, &(0x7f0000986000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000ca000)={r6, 0x80000001, 0x10, 0x80, 0x1ff}, &(0x7f0000691000)=0x18) 2018/02/02 08:11:07 executing program 6: unshare(0x28060400) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000faf000-0x9)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4}, &(0x7f00009f5000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x1f}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f000092a000-0xa)='id_legacy\x00', &(0x7f0000fb1000)={0x73, 0x79, 0x7a}, &(0x7f0000faf000-0x3)='+}\x00', 0x0) connect$vsock_stream(r0, &(0x7f0000362000-0x10)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) clone(0x2e882000, &(0x7f0000001000), &(0x7f0000b44000), &(0x7f0000b70000), &(0x7f0000e77000)) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r2, @in6={{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x8}, 0xffffffff}}, 0x8, 0x5, 0x91, 0x71f0000000000000, 0x10}, 0xa0) 2018/02/02 08:11:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000de1000)={{{@in6=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000734000)=0xe8) bind(r0, &(0x7f000000a000)=@can={0x1d, r1}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000085f000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000037e000-0xc4)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0xfffffffffffffffe}}, []}, 0xb8}, 0x1}, 0x0) 2018/02/02 08:11:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x2}, 0x20) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000e53000)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000059d000-0x4)=0x7, 0x4) 2018/02/02 08:11:07 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000f71000-0x228)={0x14, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000f72000)=[{&(0x7f0000f73000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/207, 0xcf}, {&(0x7f0000f73000-0x55)=""/85, 0x55}, {&(0x7f0000f72000)=""/177, 0xb1}], 0x4) 2018/02/02 08:11:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0x0, 0x80003}) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000488000-0x8)={0x0, 0x1}, &(0x7f00003c6000-0x2)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00001bf000-0xa0)={r2, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, 0x6, 0xffffffffffffd83f, 0x80000001, 0x2, 0x80}, &(0x7f0000cd0000-0x4)=0xa0) r3 = getegid() setfsgid(r3) read(0xffffffffffffffff, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2018/02/02 08:11:07 executing program 1: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000004f000)='/dev/ptmx\x00', 0x2, 0x0) r2 = dup2(r1, r0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000003000-0x10)=@req={0x7, 0x10000, 0x6, 0x800}, 0x10) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f000003d000)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000062000)={&(0x7f0000059000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000034000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000062000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000062000)=[0x0], 0x8, 0x6, 0x6, 0x1}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000062000-0x5c)={{0xa, 0x0, 0x72, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, {0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x100}, 0x1000, [0x5, 0xad, 0xa29, 0x7ff00000, 0x0, 0x9258, 0x48a, 0xfffffffffffffff9]}, 0x5c) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000064000-0x50)={@generic, @ifru_names=@generic}) 2018/02/02 08:11:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f000009c000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000cdf000-0xb4)=[{{&(0x7f0000a3a000)=@rc, 0x9, &(0x7f0000c9f000-0x50)=[{&(0x7f0000202000)=""/11, 0xb}, {&(0x7f0000db6000-0xb8)=""/184, 0xb8}, {&(0x7f0000553000-0xb3)=""/179, 0xb3}, {&(0x7f00001c5000)=""/122, 0x7a}, {&(0x7f0000ee0000)=""/158, 0x9e}], 0x5, &(0x7f000095a000)=""/117, 0x75, 0x100000000}}, {{&(0x7f00007e2000)=@alg, 0x58, &(0x7f000011a000)=[{&(0x7f0000ebf000)=""/188, 0xbc}, {&(0x7f0000934000-0x7c)=""/124, 0x7c}], 0x2, 0x0, 0x0, 0x7fff}, 0x7fffffff}, {{&(0x7f0000f15000)=@hci, 0x6, &(0x7f0000f8d000-0x90)=[{&(0x7f00009f2000-0xd9)=""/217, 0xd9}, {&(0x7f0000b6b000)=""/163, 0xa3}, {&(0x7f0000d5f000-0xa3)=""/163, 0xa3}, {&(0x7f0000c89000-0xf6)=""/246, 0xf6}, {&(0x7f0000510000-0x40)=""/64, 0x40}, {&(0x7f000002f000-0x14)=""/20, 0x14}, {&(0x7f000000f000-0xdb)=""/219, 0xdb}, {&(0x7f0000129000-0xf7)=""/247, 0xf7}, {&(0x7f00001a3000)=""/200, 0xc8}], 0x9, &(0x7f000058b000-0xcd)=""/205, 0xcd, 0xff}, 0x3}], 0x3, 0x21, &(0x7f000063d000)={r1, r2+10000000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x24, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000a16000)=0x401, 0x4) 2018/02/02 08:11:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000078e000)='/selinux/checkreqprot\x00', 0xa0100, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f000082f000-0x14)={0x9}) sendto$inet6(r0, &(0x7f00000e5000-0x1000)="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", 0x1000, 0x20000840, &(0x7f000021d000)={0xa, 0x0, 0x20, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x818d}, 0x1c) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000867000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000c42000-0x4)=0x10, 0x80800) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00002a3000)={0x0, @multicast1, @rand_addr}, &(0x7f0000982000-0x4)=0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00008e0000-0xc)={r3, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/02/02 08:11:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ef000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000911000-0x4)) memfd_create(&(0x7f0000f2c000-0x23)="73656c6676626f786e65743070726f63766d6e65743021656d31776c616e302e911a00", 0x0) 2018/02/02 08:11:07 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002b4000+0xa9a)='/dev/pktcdvd/control\x00', 0x2402, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f00006b5000-0x10)=@ax25={0x3, {"dfe05c4a6b974b"}, 0x5}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000c58000), &(0x7f0000560000)=0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x8012, r1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000001e000)='/selinux/policy\x00', 0x0, 0x0) recvmsg(r2, &(0x7f0000a4a000-0x38)={0x0, 0x0, &(0x7f0000d75000)=[{&(0x7f0000a60000-0xf9)=""/249, 0xf9}, {&(0x7f0000149000-0xf8)=""/248, 0xf8}, {&(0x7f00002b3000-0x76)=""/118, 0x76}, {&(0x7f0000b68000)=""/89, 0x59}, {&(0x7f00001f7000)=""/4096, 0x1000}, {&(0x7f0000898000-0xed)=""/237, 0xed}, {&(0x7f00000b4000)=""/225, 0xe1}], 0x7, &(0x7f0000af5000)=""/4096, 0x1000, 0x8001}, 0x10042) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000748000-0x8)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000067b000)) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000ce9000-0x4)=0x8000) 2018/02/02 08:11:07 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f000033d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000-0x4)=0x14) dup2(r0, r1) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x5) fsetxattr(r2, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x15, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000006000-0x10)={0x0, 0x9c, &(0x7f0000006000-0x9c)=[@in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfc9c}, @in6={0xa, 0x3, 0x100, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, @in6={0xa, 0x1, 0x40, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x320}]}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000001000-0x20)={r3, 0x0, 0x18, "e95a05f41c9e35d09e0e782f50a218dd071827defcc68672"}, 0x20) 2018/02/02 08:11:07 executing program 4: r0 = inotify_init1(0x0) fadvise64(r0, 0x0, 0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000001000-0x18)=""/24) 2018/02/02 08:11:07 executing program 3: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x24000201) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fb2000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4f, &(0x7f0000fb2000-0x4)=0x3, 0x4) keyctl$join(0x1, &(0x7f0000271000-0x5)={0x73, 0x79, 0x7a, 0x0}) keyctl$session_to_parent(0x12) 2018/02/02 08:11:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000f65000), 0x2eadd899) connect$inet6(r0, &(0x7f0000b9b000-0x1c)={0xa, 0x0, 0x10001, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d86000-0xb)={0x800, 0xffffffff, 0x7f, 0x9, 0x1ff, 0x0, 0x8, 0x5, 0x8, 0x505a, 0x2}, 0xb) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 08:11:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f00000a4000-0x1010)={0xf97cff8c, 0x8, 'SE Linux'}, 0xb) mknod(&(0x7f0000ac5000-0x8)='./file0\x00', 0xa012, 0x0) signalfd(r0, &(0x7f000058a000-0x8)={0xffffffff}, 0x8) 2018/02/02 08:11:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000c89000-0x4)=0x90) [ 46.441559] SELinux: truncated policydb string identifier [ 46.513115] SELinux: truncated policydb string identifier 2018/02/02 08:11:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000796000-0xf)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x164) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/02 08:11:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mount(&(0x7f0000e98000-0xa)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = socket(0x9, 0x5, 0x7ff) fstat(r0, &(0x7f0000980000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00005ca000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000cd6000)={0x0, 0x0}) getresuid(&(0x7f0000e07000)=0x0, &(0x7f00000d7000-0x4), &(0x7f00002f6000)) r5 = getgid() sendmsg$netlink(r0, &(0x7f0000a40000-0x38)={&(0x7f0000b3d000)=@kern={0x10, 0x0, 0x0, 0x2008000}, 0xc, &(0x7f000056a000)=[{&(0x7f0000603000)={0x1398, 0x13, 0x210, 0x3, 0x3, "", [@nested={0x12b8, 0x3, [@typed={0xc, 0x47, @uid=r1}, @generic="ec21e15022bc3c", @generic="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", @generic="4bbd3d96e10ac1ab030cada8ef3e9fdc19613d2e3c37685bcc1ff33e77c95a091e5ec3370a723609ba1dd6ece754059522aefa6f1e436c035153c25db4dc132acbb056e5a298b1abf1a5f015431b6b01163d7c5dd019613c3d112cdd2c50121c7ee700fc760a9bd465e64fdc707c399897de4a863e4095d1d5a6445fdd22d697fd06a21cc08959d16060ea7628e82b08daadfa805dfca7390454ab6c0ae786f984b294d49386de724fe11ec555a49d4e86b794f1b94b1d943c3ac20b759842a0f27a5a062490664ec7256e8f6288411a97d5feffcc00b0d9e9c204abfbaa3e", @typed={0x8, 0x5}, @typed={0xf0, 0x7e, @binary="f03ad591b27951d022135844c019d54113efc6578284b856a6eb2f31d03ad58156db5b30e5425974f22f92bc334bd5b92a172b9a14c922f449d10ee2341b22907021f257d8c13b155dd6150eaf4b04f2fff6c861144a69fb58db877b4450896459905a5220a0fe2cd019f818073c635a14488510e2afe90ba17a1efd1c5b1af4599100bc97ef8758ecbc038dd1cd074571cfae2f3589dd774069699cceba2e91c835d2dd9bd1b8ad744e34868f7fa1f02a14164517f38e3dee09069001421b52a076af092b0f7c236cef5fe9c5f6982befa627d864644a4b5a4be0ffa3d10f3cb6712c58c94026"}, @generic="04e4961bd8b4c2b21810829dad91962904d5b5deb968ef57bfbeb7a5a5a4cbf5ffcec4c4965721a77b58de870080899e287c2b03bef13ee728a93c1a6aa6c3e040d80265a613c665d04416564754a827fb2c69eb20aaa9362ecb0b2ef7439e782378642212c744aa65dcc780ab723ecfa8f09708e4df0c542b4d05ea20578ed7bad33881e76a6f1b3c5d5ecd48ee6a70f51179446a9f927da45230d5ee61d4fc843c5be09325678f9abada6edb6facf252263ccb3c2689ddd2ff83f7e691545493354d24a0d12a"]}, @generic="838be7fbc9df4f4ac40cdc71098b50545743d1bb8e00268577023e915c3b4a15ef7aeceda0a687f7c8107dd76b8577fd7ea9c3276e30e3dd0546eed0c510428db9b4b74f2cd5cfdf91919b36b069ec1c642d09b7781c23898749b34defcdc90e9fd66afb486943858558b64fa23f3bb892a1937518cc3e1af7860ae282a435efceabaacc2f05fad7ae01657314763fba071b0242ffe77f1532aed65c978d866b135f725e4db6ab405a9c0903011a3c17551851cd86971469096c4af7ced3abaed1be41", @typed={0xc, 0x66, @uid=r2}]}, 0x1398}], 0x1, &(0x7f0000b73000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x44040}, 0x8000) r6 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r6, &(0x7f000002d000-0xa)='./control\x00', 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000a0000), &(0x7f0000cf9000-0x4)=0x4) sendmmsg$unix(r6, &(0x7f0000afb000)=[], 0x0, 0x4000000) mkdirat(r6, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r7 = openat(r6, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r7, &(0x7f0000013000-0xa)='./control\x00') renameat2(r7, &(0x7f000003b000-0xa)='./control\x00', r6, &(0x7f000003a000)='./control\x00', 0x2) prctl$getreaper(0x28, &(0x7f00005f2000)) renameat(r6, &(0x7f0000748000)='./file0\x00', r6, &(0x7f0000035000)='./control\x00') pwritev(r0, &(0x7f0000492000)=[{&(0x7f00004e5000-0xc1)="57b4ac986c03bc35f3ec16c6b4574b3e10b8033e534c847005f0f42baa7d721a9f5599db6baf13406dc75e88def77ce8c83c6504a782970bf0b422c9a2170f6278e70cea63192a96157df9a7cce58923e7149668b0565b43db6945b5aeac36aff32789c208eeb29709561fca90479f44d16a43821727ae08596d41f8159ee22aceac7022280ad2719bf1c6f96e5fe2cb08f2a2246ebae8592273b75e28bc18d350e0e67fcbfccb712401f5dfcb7a1a38a46ded7459250c1ad639050131e75b7069", 0xc1}], 0x1, 0x2b) 2018/02/02 08:11:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000008000-0x8)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) socket$packet(0x11, 0x2, 0x300) sendto$inet6(r1, &(0x7f0000e14000-0xb2), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/02 08:11:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b48000)='/dev/keychord\x00', 0x80000, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d82000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2, 0x0) r3 = memfd_create(&(0x7f00007c0000)='cgroup\x00', 0x2) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f00002bc000-0x4)) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000afa000-0x4)=0x3) writev(r2, &(0x7f0000001000-0x2)=[{&(0x7f000000e000)="b9", 0x1}], 0x1) ioctl$VT_RELDISP(r2, 0x5605) 2018/02/02 08:11:07 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x1f}]}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001f000)={0x0}, &(0x7f0000020000-0x4)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x4003, &(0x7f0000012000)=""/151) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000019000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f0000021000-0xf7)="4f6bf37f4d93814967ac2ef836b6413caf54cf8ac3b2782a0921004e38db00ecadc83fb234debbb6c40ce131e13c2afffdd646f408593182dcfe333eac9323779c45708dfe6dc9962d81a753a00be6027147bad549b89697762cbb581e86c5a36957cf31c0d2ea5255d8ccfde7f2bfc650ea52910a36a90984372450bb89dadb75f849c3ea6929f4fe40a559a4cb648addb40f4d6c255e6bb68e9a8607d38e85e18a0e52e15262dc14838fa1cf038e49b9d595751a0ccf7f20d60a81a8c9023602f8d3a4948195b81caee1fd7d536f14191044bf127ec5406ae84912b243d015e33b66050f92d8e8481e8c3d2582ef994bf508f7d81119", 0xf7, 0x4000, &(0x7f0000020000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/02/02 08:11:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000635000)={0x18, 0x2, 0x1000001, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a59000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000232000), &(0x7f0000c06000)=0x8) 2018/02/02 08:11:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000b3f000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f000061c000)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00007f3000-0x98)={0x0, @in6={{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x1}}, 0xfffffffffffffff8, 0x1}, &(0x7f00004d1000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fa9000)={r1, 0x8}, 0x6) modify_ldt$write2(0x11, &(0x7f0000b2a000-0x10)={0x300}, 0x10) 2018/02/02 08:11:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000fef000-0x91), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000719000)={&(0x7f0000355000-0xc)={0x10}, 0xc, &(0x7f0000215000-0x10)={&(0x7f0000755000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000584000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) sigaltstack(&(0x7f00009e3000/0x3000)=nil, &(0x7f0000217000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/02/02 08:11:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) ftruncate(r0, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0x1)='o', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8), 0x8000fec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2018/02/02 08:11:08 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000002e000)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x4, @empty, 0x5}, @in={0x2, 0x2, @empty}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6a5d565e}, @in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}, @in={0x2, 0x3, @multicast2=0xe0000002}], 0xc4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000002e000-0x15)='/proc/self/net/pfkey\x00', 0x301000, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000002f000)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000012000-0x8)={r3, 0x4}) 2018/02/02 08:11:08 executing program 3: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) umount2(&(0x7f00009da000)='./control\x00', 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) rename(&(0x7f0000572000)='./file1\x00', &(0x7f0000d4e000)='./control\x00') 2018/02/02 08:11:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d20000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00001e6000)={0x7, 0x401}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a31000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000203000)=[], 0x0, 0x0) unlink(&(0x7f0000505000)='./file0\x00') r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d1c000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000142000)=""/223) 2018/02/02 08:11:08 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000015000-0x1000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000011000)=""/10, 0xa) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000017000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000a000)={0x0}) r2 = dup(r1) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000000c000)=0x5, 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000018000-0x9)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r3, &(0x7f0000017000)={&(0x7f0000018000-0x10)=@ax25={0x3, {"e7e4f02fe5f25a"}, 0x1ff}, 0x10, &(0x7f0000015000-0x60)=[{&(0x7f0000018000-0x1000)="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", 0x1000}, {&(0x7f0000017000)="83abf0cd77610ae6cce7165740c85657be303e5f7bd3d6584de9d8d9dd34883f0fc59bafb861fbd752e1d9925e3c616c4a36d133485b5b93dd44e88349b0fff60b65a0a86c33fc2431b827b8e03d620e5c2079b7ddf158e7cb8d2958bf939f60293ee4b5666bf6e82489bc4936e2f7984da92491995aeb09ec0efa23ed8d51f3b2", 0x81}, {&(0x7f0000012000-0x43)="7408e3b5c1c01f6053a3f61de597dfe9089db5c25725d4677c06014afe0a42c2dbc17cee6f4eb7e2fdec0e0ef8a69bf44d4d36ec99a7a532d3514d49241f6c33dae9e3", 0x43}, {&(0x7f0000017000)="67b60f27b9be5b3ecea7ee028ce14c11efda9a96939df2e10fb705d470091c3c62ac6f3b927391450d4638ffc1f5e80e8a37b00a0d", 0x35}, {&(0x7f000000d000-0x7)="a43351718e41f1", 0x7}, {&(0x7f0000017000)="a954ae3621cc8803423facbca86ba4ec260817c6521726b23670", 0x1a}], 0x6, 0x0, 0x0, 0x811}, 0x0) 2018/02/02 08:11:08 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x0, &(0x7f0000003000)={0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000004000-0xd)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x6, 0x7fffffff, &(0x7f0000006000)=""/46, &(0x7f0000001000-0x4)=0x2e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000006000)='/dev/input/mice\x00', 0x0, 0x10444) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000002000)={@common='gretap0\x00', 0x9}) sendmsg$nl_generic(r2, &(0x7f0000004000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x801}, 0xc, &(0x7f0000007000-0x10)={&(0x7f0000005000)={0x70, 0x31, 0x420, 0x3, 0x3, {0xe}, [@typed={0x18, 0x7, @ipv6=@loopback={0x0, 0x1}}, @generic="6fcbf3e1c202f0c0224accc41ee8dc6d1601417b1ae429d10630ae816a49940b8c902f1baf1d4017c28f944928decb40de60d50d6df167b0a660ab7af0a433ae256112"]}, 0x70}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) 2018/02/02 08:11:08 executing program 3: mmap(&(0x7f0000000000/0xd7000)=nil, 0xd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f00000d2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000052000)={0xf7e, 0x295, 0x8, 0x4}, 0x8) 2018/02/02 08:11:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x3) r0 = accept4(0xffffffffffffff9c, &(0x7f00006af000)=@alg, &(0x7f000038b000)=0x58, 0x800) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00006e5000), &(0x7f0000ec4000)=0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b1e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00005a3000-0x8)) r3 = syz_open_procfs(r1, &(0x7f00008e0000-0x6)="6664001f66d0") exit(0x0) execveat(r3, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) 2018/02/02 08:11:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000d7b000)=0x5, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 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, &(0x7f0000118000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) eventfd(0x81) sendto(r0, &(0x7f0000f1e000-0xdd), 0xd3819432a973de7a, 0x0, &(0x7f000044e000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000d02000)={{0x0, 0x0, 0x66, 0x1, 0x9}, 0x0, 0x8, 'id0\x00', 'timer1\x00', 0x0, 0x8, 0xfffffffffffffff9, 0x7}) 2018/02/02 08:11:08 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004b5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$int_in(r2, 0x5429, &(0x7f0000f91000-0x8)) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000965000-0x4)=@int=0x101, 0x4) 2018/02/02 08:11:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='!eth1{[trusted\x00', 0x1) bind$inet(r0, &(0x7f0000919000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d3a000)='veno\x00', 0x5) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r1, &(0x7f0000618000-0x37), 0x84, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000473000-0x457)="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", 0x457, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/02 08:11:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e1c000)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f000055f000)={0x6, 0x401}) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/02 08:11:08 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000685000-0x9)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedsend(r1, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) mq_timedsend(r1, &(0x7f0000e33000+0x14c), 0x0, 0x0, 0x0) 2018/02/02 08:11:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x5, 0x1, &(0x7f0000000000)="7df40228f6299c14a356192e308f9c1f2eef622b3784dcbf4068ddd61753100ecdb620707865613b614cdfcd9c3d352414d3713e7d51f0ac", 0x38) 2018/02/02 08:11:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000056c000)='attr/exec\x00') exit(0x0) preadv(r1, &(0x7f0000276000)=[{&(0x7f0000f42000-0xcd)=""/205, 0xcd}], 0x1, 0x0) fcntl$setown(r1, 0x8, r0) 2018/02/02 08:11:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x208000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000000)={&(0x7f00000f2000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)=@upd={0xf0, 0x12, 0x210, 0x2, 0x3, {{'sha3-224\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x1}, {0x8, 0x1}]}, 0xf0}, 0x1, 0x0, 0x0, 0x2000c000}, 0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x4) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/policy\x00', 0x0, 0x0) dup2(r1, r3) 2018/02/02 08:11:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f00005d8000)=[{&(0x7f0000991000)=""/4096, 0x1000}, {&(0x7f0000001000-0x54)=""/84, 0x54}, {&(0x7f0000001000-0x13)=""/19, 0x13}, {&(0x7f00006db000-0x4d)=""/77, 0x4d}, {&(0x7f0000f71000-0xff)=""/255, 0xff}, {&(0x7f0000001000-0x16)=""/22, 0x16}], 0x6, &(0x7f000052e000-0x30)=[{&(0x7f0000558000-0xad)=""/173, 0xad}, {&(0x7f0000712000-0x1000)=""/4096, 0x1000}, {&(0x7f0000052000)}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009c7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a70000-0x4)=0xc) r3 = getegid() getresgid(&(0x7f0000ce1000), &(0x7f0000a8b000), &(0x7f000008b000-0x4)) sched_getaffinity(r1, 0x8, &(0x7f0000065000-0x8)) syz_open_dev$sg(&(0x7f0000ac3000)='/dev/sg#\x00', 0x2, 0x1) setgroups(0x2, &(0x7f00000b0000)=[r2, r3]) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c84000-0xf)='/dev/sequencer\x00', 0x88386, 0x0) ptrace(0x4217, r1) ioctl(r4, 0x5101, &(0x7f000042a000)) [ 46.903908] TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/02/02 08:11:08 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000987000/0x4000)=nil, 0x4000, 0x1020000000a) clone(0x0, &(0x7f0000a63000), &(0x7f0000b85000-0x4), &(0x7f0000ef6000-0x4), &(0x7f00000a3000-0x65)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000003000-0x4)) mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000aa2000-0xaa)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000934000-0x4)=0x10, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000002000+0x62c)='./file0\x00', 0x200000, 0xc) 2018/02/02 08:11:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000012f000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) socketpair(0x0, 0x4, 0xbf2f, &(0x7f00009ff000-0x8)={0x0, 0x0}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00003bc000)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000749000-0xf8)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/02/02 08:11:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000075000-0x38)={&(0x7f00003ec000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000076000)={&(0x7f000001d000-0x14)=@ipmr_getroute={0x14, 0x1a, 0x123, 0x0, 0x1, {0x80}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000014}, 0x4) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x20, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x0) 2018/02/02 08:11:08 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) delete_module(&(0x7f000052e000-0x2)=')\x00', 0x200) pwritev(r0, &(0x7f00009a2000-0x10)=[{&(0x7f0000506000)}], 0x1, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000086d000)='ns/mnt\x00') ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000684000-0xc5)=""/197) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f00004e2000)="796f3cf35f2fc392c79e3e073649f4a261127661696ba67937909cef6003e4f49f6caedeeb43827d95c34311da0639cc6ef0f3fa7294298ab14efc353cedc92fdb8f6c687b6845739d31fa33cee2b5e9471c7a761b2dd475665fc92609223f173a3e758bc2cc475169ac6652e82ed022e633b972ebb8352b55bada7b25af7dcfa3a2e98da01aa47655a378159746d70a405c79a522bd475a05e2d5fa788027041d3abc2a36071de3b04fb7b9ad2565cb3299e4639c1f1b4bdbb8ff5682734b1acf1543a6f0baf4ac4b0863920457aea614ab74f65503") setsockopt(r0, 0x5, 0x90, &(0x7f0000b95000)="5360000000008000000ec9c46b20f75f2bb95991eab9bc53fc70399acd20b5df53027201cfcf856cb4d79c59cf713c8caab1157ff72da4bc5a852455923853", 0x1f4) socketpair(0x8, 0x3, 0x101, &(0x7f0000553000-0x8)) sendmsg$nl_generic(r1, &(0x7f0000bc3000-0x38)={&(0x7f000094b000)={0x10}, 0xc, &(0x7f0000249000-0x10)={&(0x7f0000c5b000-0x1210)={0x1210, 0x2c, 0x100, 0x6, 0x2, {0x13}, [@generic="0157dcc9a825483aae324b324cf8c3876a60e0ec81b744118deb4bab51d75723d295c2bc0e9d971d277cd969a199b6f7928345684a84c794ce86d3b5c7", @generic="3fabdd6f803899a9f498298a3b001b7537129a4eba93bdc2506767a8cc99b3c1d4853050948b848d18878148f0e6063ccb57d7d4bb22eb003f0444c93e8728bba4c38e271ae29b914c4d0c6abcc308a263df76afa4db2660b1e8a4654d7c3e92ce07e6144d1410988fefa3cc2e5d25e9c2c06d75b4d98b1cf4a4e0b53d2b1d49bf96990d4a3661d67ef37d992daa49f459c2a16ed060d9630736274f77b38e838113e22e869705014e72e367c12e94791743d2116b95a36f20c791609528075025093231b87402badd391c6da7cf2ba6cf80eb1bca7ab7a8f6aa855e68", @typed={0x18, 0x4b, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="141fbab4abc80ea9dd75db98e22ee69cef657a8efc5deb6583531fc7dd578e2bac247bfbc983265c6a6a12c23a5bccf81961b46f586896415de08231fcca87b05b4a2dab29233ef0d7cacc1b217d798a653d9053b51bb69a5a5150e62f11190a7e96ac781cb61657b8b2cb3198c7893bd69a9853750bde48bb22420c21947fcb5a4e9599b909e935bb8ab373d9be9912e2e4699c9b75848cb5c71d85f26edcd3b0d8235fd6bbaa4ecf38a0f13c51a3a3fa69d04c3382fadd45e4250452799f7cff5ab8100829a4d12a89", @generic="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"]}, 0x1210}, 0x1, 0x0, 0x0, 0x800}, 0x40001) 2018/02/02 08:11:08 executing program 1: accept4(0xffffffffffffff9c, &(0x7f000040d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000c23000)=0x3a, 0x800) accept4$llc(r0, 0x0, &(0x7f0000271000), 0x80800) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000008000-0x2b)="b3d13dd032ee8e7d252d76eededf13f414b88ff409f3b18ddd6ea3d80751119781ca258ce6d3f92df9f615", 0x2b) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000030000-0xe8)={{{@in6=@mcast2, @in=@broadcast}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000030000-0x3)=0xe8) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x1c, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) 2018/02/02 08:11:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000594000)='/dev/ppp\x00', 0x400, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x14, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 08:11:08 executing program 5: r0 = add_key$keyring(&(0x7f0000f14000-0x8)='keyring\x00', &(0x7f0000af3000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000aaa000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000001000-0xa4)=""/164, 0xa4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet(0x2, 0x0, 0x9c9092c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000020d000-0xe8)={{{@in6=@local, @in6=@empty}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000541000)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000b37000-0x10)={&(0x7f0000649000-0x1a4)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x33}, @in6=@dev={0xfe, 0x80}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/02 08:11:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000056c000)='attr/exec\x00') exit(0x0) preadv(r1, &(0x7f0000276000)=[{&(0x7f0000f42000-0xcd)=""/205, 0xcd}], 0x1, 0x0) fcntl$setown(r1, 0x8, r0) 2018/02/02 08:11:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) accept$packet(0xffffffffffffffff, &(0x7f000076e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000b05000-0x4)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f00008e2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000a8c000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000074c000)={@common='lo\x00', r1}) r3 = creat(&(0x7f00001d6000)='./file0\x00', 0x80) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000de6000), &(0x7f0000b4e000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x28, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x8, 0x0, 0xffffffffffffffff, r2}, [@IFA_ADDRESS={0x8, 0x1, @empty}, @IFA_FLAGS={0x8, 0x8, 0x80}]}, 0x28}, 0x1}, 0x0) [ 47.037719] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/02 08:11:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000-0x20)={@generic="f9470545f5ae19a24564fdf9f99a4706", @ifru_flags=0x4100}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000+0x769), &(0x7f0000e86000)=0xfffffffffffffe33) r1 = socket$inet_udp(0x2, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40081, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000341000)={@generic="000000000200000002590453fa8a7b51", @ifru_names=@common='gretap0\x00'}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000001000)=@llc={0x1a, 0x1, 0x4, 0x7, 0x80000000, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000004000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000003000-0x8)=@abs, &(0x7f0000003000-0x4)=0x8) 2018/02/02 08:11:08 executing program 2: r0 = creat(&(0x7f00003ec000-0xc)='./file0/bus\x00', 0x0) clone(0x0, &(0x7f00000aa000), &(0x7f0000f1d000-0x4), &(0x7f0000d5a000), &(0x7f0000ac3000)) faccessat(0xffffffffffffffff, &(0x7f0000445000-0xc)='./file0/bus\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00007c6000-0x4)=0xfffffffffffffffd) membarrier(0x0, 0x0) 2018/02/02 08:11:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000418000-0x119f)=@hdr={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "3d589b", 0xf98, 0x89, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}}, 0xfca) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000c35000)=""/55, &(0x7f00000d8000-0x4)=0x37) [ 47.105299] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/02 08:11:08 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fd6000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00006dc000-0x10)={0x3, &(0x7f0000ce1000)=[{}, {}, {0x0}]}) read(r0, &(0x7f00002a9000-0x1)=""/1, 0x1) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000b11000)={r1, 0x1}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000051e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fd5000)={0x0, 0x37, &(0x7f0000fd6000-0x37)="075d9a648fb45ee4e7008bfd96643d764d43d91bead6c162ebe74ca3d0b042b3b3077583c61c7cfa76b8186220ff24a9b24a498a95afa0"}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80, 0x100) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00008d0000)={0x0, 0x0, &(0x7f0000fd6000+0xedd)}) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000772000-0x10)={0x0, 0x0, &(0x7f0000fd7000)}) [ 47.269156] device gre0 entered promiscuous mode 2018/02/02 08:11:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sched_yield() setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000), 0x0) 2018/02/02 08:11:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a6e000-0x15)='/dev/pktcdvd/control\x00', 0x111000, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000087d000-0x1c)={0xa, 0x2, 0x10, @empty}, 0xfffffffffffffd56) listen(r2, 0x100003) sendto$inet6(r0, &(0x7f0000eba000-0x1), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) r3 = syz_open_dev$tun(&(0x7f0000299000)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000dfa000-0x4)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000d61000-0x4)=0x1f, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000b0c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) sendto$inet6(r4, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000ed5000)=0x0) fcntl$getownex(r4, 0x10, &(0x7f0000f22000)) r6 = syz_open_procfs(r5, &(0x7f00008a2000-0x9)='loginuid\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000228000-0x8)=0x100000000, 0x8) writev(r6, &(0x7f00005d3000-0x8)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f000065f000)={0x8, 0x10000}) sendfile(r6, r6, &(0x7f00001f0000), 0x40) close(r0) ioctl$TUNSETTXFILTER(r6, 0x400454d1, &(0x7f0000f0a000)={0x1, 0x7, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @empty, @empty]}) accept(r2, &(0x7f0000874000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f00003fc000)=0xfffffffffffffd0d) getsockopt$sock_buf(r6, 0x1, 0x3f, &(0x7f0000fc8000-0x122)=""/4096, &(0x7f00005c3000)=0x1000) 2018/02/02 08:11:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000008e000), &(0x7f00003c7000-0x4), &(0x7f0000f72000), &(0x7f00007c4000)) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000018d000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) getdents(r0, &(0x7f0000554000)=""/4096, 0x1000) wait4(0x0, 0x0, 0x1000006, &(0x7f000075f000)) inotify_init1(0x800) 2018/02/02 08:11:08 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009db000)={@common='rose0\x00', 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000ff6000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) 2018/02/02 08:11:08 executing program 5: clone(0x0, &(0x7f0000c10000), &(0x7f0000fa9000-0x4), &(0x7f00009a0000), &(0x7f00000d9000-0xeb)) utimensat(0xffffffffffffffff, &(0x7f0000a71000-0x8)='./file0\x00', &(0x7f0000e04000-0x20)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) fstatfs(r0, &(0x7f0000440000-0xde)=""/222) 2018/02/02 08:11:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f000083a000-0x38)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a1b000-0xe)='/dev/keychord\x00', 0x80000, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00009b6000)=""/91) fcntl$addseals(r1, 0x409, 0x4) 2018/02/02 08:11:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f000082a000-0x4)=0x1, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000228000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000aa2000)={&(0x7f0000121000/0x2000)=nil, 0x2000}) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) read(r0, &(0x7f0000990000-0xab)=""/171, 0xab) sendto$inet6(r0, &(0x7f0000341000-0xb9), 0x0, 0x0, &(0x7f0000d6c000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) dup2(r0, r0) 2018/02/02 08:11:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005db000-0x8)='./file0\x00', 0x40, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000d01000)=""/192, &(0x7f0000985000-0x4)=0xc0) open$dir(&(0x7f0000c54000-0x8)='./file0\x00', 0x3, 0x0) fcntl$setlease(r0, 0x400, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000b28000-0x38)={&(0x7f0000f8e000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000bb4000-0x10)={&(0x7f00005d2000-0x74)={0x74, 0x13, 0x5, 0x312, 0x1, 0x2, {0x2, 0x0, 0x8}, [@generic="07d7a5631aac454e2e90be95ea07b664e26cd308a2a27bca50a535f434eb9bb0af94cd3ddc40101243a9de116b1546309b3cb99675eefb7532d909c07230a0175426575800bfedc85a926e72e722e308eaeae3", @nested={0xc, 0x5f, [@typed={0x8, 0x8c}]}]}, 0x74}, 0x1}, 0x84) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000211000)=0xf4d, 0x4) fcntl$setlease(r0, 0x400, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000040e000)=0x3, 0x4) 2018/02/02 08:11:08 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d07000)='/dev/pktcdvd/control\x00', 0x2202, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000ed0000)=0x3ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bb6000)="6e65742f707479706500647beca684c4e0d9c087f73a7b20c66462d68d0f36076e928b01811ff29eb47c3a36b15f260356c07539502d285ec8b02fd65807a3575f7b392a9ab92583179f98d8b37c6124f5577d79ce49b4ec58e5c089ce4aaf96d74a941a7942396ea37b93c42edf10cb") preadv(r1, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x0) 2018/02/02 08:11:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x6, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000027f000)="22000000120007bd0e000000deff0a1b0c150009000007190000000004000806da06", 0x22) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000559000)={0x100, 0x0, {0x3, 0x3, 0x5, 0x0, 0x9}}) 2018/02/02 08:11:08 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000613000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create1(0x0) r3 = open(&(0x7f0000513000-0x8)='./file0\x00', 0x40000, 0x10) write$eventfd(r3, &(0x7f0000828000)=0x5, 0x8) epoll_wait(r2, &(0x7f0000a3f000)=[{}], 0x1, 0x93) r4 = syz_open_dev$usbmon(&(0x7f000061b000)='/dev/usbmon#\x00', 0x101, 0x103042) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f000038e000)={0x0, 0x3ec}, &(0x7f0000bc5000+0xf8f)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000ba1000-0x51)={r5, 0x49, "bcc57dc2c2f6d4fd4e97b9201d3a19c0daf9fae617468b14ebd1c34fcfb832a11ecf55ab459c744952632a90ed4c192c180d04424fc4c13400df53fc399fe0bce9b8da815886eeeb9d"}, &(0x7f00006b0000)=0x51) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000c08000-0x4)=0x401, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000015000)={0x20000004}) [ 47.514894] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 47.523385] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 47.553376] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/02 08:11:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ec9000-0x14)={0x1, 0x80, 0x20, 0xff, 0xff}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x2}, 0x20) 2018/02/02 08:11:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000fd8000)) ioctl(r0, 0xffffffffffffff56, &(0x7f0000d23000)="5100000079621c168b0d1930e38f11a9d1119517b949203c8ca42918ce70e6033e308244b505e91095cbe0c8ff85a1003fdb6e55000004005fadb2938a2050c8269dd398c98361450b4e6ca5dd0ad2af955668f1647bbfee3577ab8c8221d7fbd6a93cbec31012ce26e0d16e34da43034417b251037bae48d6d2a4f37ebf79883d586a3a2d67b9d1f78edb7088c2ac3922fedf182c23125d") 2018/02/02 08:11:08 executing program 7: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd8000-0x8)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000596000)='./file1\x00', 0x8000, 0xa) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) 2018/02/02 08:11:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c34000), &(0x7f0000ad9000-0x4), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000023a000-0xc)='/dev/rfkill\x00', 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f18000-0x9)='/dev/sg#\x00', 0x0, 0x80000) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000042d000-0x4)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000507000-0xe8)={{{@in=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000039000)=0xe8) r3 = getgid() syz_fuseblk_mount(&(0x7f000020c000)='./file0\x00', &(0x7f000046b000)='./file0\x00', 0x2000, r2, r3, 0xbf, 0x7fffffff, 0x800000) execve(&(0x7f0000edf000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) r4 = syz_open_procfs(0x0, &(0x7f0000493000)='attr/current\x00') pwrite64(r4, &(0x7f00002fa000-0x9e), 0x0, 0x0) r5 = creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f0000016000-0x1)=0x4) 2018/02/02 08:11:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) socket$inet6(0xa, 0x80807, 0x8000) recvmmsg(r0, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7}}], 0x1, 0x0, 0x0) 2018/02/02 08:11:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff}, {0xffffffffffffffff}], 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d10000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000e92000)={0x3, 0x5}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e42000-0x108)={0xe27, {{0xa, 0x1, 0x698, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4800000}}, {{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x108) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00005de000)={{0x80, 0x8}, 'port0\x00', 0x82, 0x10c02, 0x2e3a, 0x4, 0x4, 0x9, 0x5, 0x0, 0x4, 0x80}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000529000-0xc2)=""/194) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$inet6(r0, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [], 0x0}}, &(0x7f0000e9d000)=0x1c) 2018/02/02 08:11:08 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rt_sigtimedwait(&(0x7f0000012000-0x8), &(0x7f0000001000), &(0x7f0000001000)={0x0, 0x989680}, 0x8) mq_open(&(0x7f0000002000-0x1d)='eth1vmnet0selinux:GPLselinux\x00', 0x0, 0x0, &(0x7f0000013000-0x40)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000014000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000014000-0x65)=""/101, &(0x7f0000002000-0x4)=0x65) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000af000)) sendto(r1, &(0x7f00001a6000-0xce)="2a24721e52c55755f49bf155b64779db6d517bd78cfea932a952a2cf3ba806797fe75db0971a494ddffa18df3a72fd07a52ba158ed244982b05136b2abddb66fb83f6c7bcc0f759eb462666cb19d3503312a6feaca839b6d4b084d8baa8e8d226b19d583bbe840bda7c972f90291438a965879006f6c285e651cf3518ba55e7cb93b9ef02ec358bb19f7c1dbf061581eae6ff102849fed994bc8a0724235d4bdb513e6360a75daaa0c578bc98c019259e4d9c5936c1117bcb3afd2880ee470d752c554702bd1c6eefe97a7a1be3e", 0xce, 0x800, &(0x7f0000293000-0x6)=@hci={0x1f, 0xfffffffffffffffd}, 0x6) r2 = getegid() getresgid(&(0x7f0000576000)=0x0, &(0x7f0000bc6000-0x4), &(0x7f000059f000)) setregid(r2, r3) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 08:11:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000582000-0x30)={0x4, 0x0, &(0x7f0000001000-0x4)=[@register_looper={0x630b}], 0xf5, 0x0, &(0x7f0000000000+0x7c9)="a0f6b5de86a2c574a32e8303638c887c5c35e4ae801337abff768a730068297991625f9a873e02e90946aeec0b9f9a805ecf4cc8ec8308bd6f5ad390dd06fad8ff9797522f1a2961feed1d1712f4764b945501066621e5348e1c2414ac0315eb6a3f3e29807a56cd0f4148cf62269e74406384bb5c56d183a84c78cd9e0a8bd5b9e8d7eaf453e4a74a33b5a0255f6ac88fa5fd3bc3e3d211048db65c7814ee7df6d1df4fcd0c0afe6797eecea576979150cae817bde397393dbe0f501ecb27bd31c597766ada23bc89caef0eb054754ae77e69373a06a02d8596d4c2766f83e880e0461ad3f0ab291b9b4657130bf212fff2a5df41"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000463000)='user\x00', &(0x7f0000cbb000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000aa2000-0x3)='D@\x00', 0xfffffffffffffffe) [ 47.562327] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/02 08:11:09 executing program 0: mmap(&(0x7f0000000000/0xb35000)=nil, 0xb35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgrp(0x0) r2 = getpgid(r1) r3 = getpgid(r2) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000033000-0x8)={0x0, 0x0}) setpgid(0x0, r4) setpgid(0x0, 0x0) 2018/02/02 08:11:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fc5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = dup(0xffffffffffffff9c) mq_getsetattr(r1, &(0x7f00008e8000-0x40)={0x7ff, 0xe08e, 0x3, 0x8, 0x4, 0x4, 0x4, 0x80000001}, &(0x7f00007f6000-0x40)) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000d2a000)=0x4) bind$inet(r1, &(0x7f00004ab000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b2f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000cde000)={0x18, 0x0, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x6, []}]}, 0x18}, 0x1}, 0x0) 2018/02/02 08:11:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000f45000)=@newlink={0x3c, 0x10, 0x9, 0x7, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x8c58}]}, 0x3c}, 0x1}, 0x0) 2018/02/02 08:11:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000397000)=0x0) tgkill(r0, r1, 0x23) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000039000-0x10)='/dev/sequencer2\x00', 0x102, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000b6c000-0x24)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f000021c000)) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000f9a000-0x4)=0x8) fcntl$getownex(r2, 0x10, &(0x7f0000626000)={0x0, 0x0}) ioprio_get$pid(0x1, r3) pwrite64(r2, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00003ec000-0x31)={{0x3, 0x0, 0x5, 0x3, 0xffff}}) ioctl$VT_RELDISP(r2, 0x5605) 2018/02/02 08:11:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c84000-0x8)={0x0}, 0x4800) sync_file_range(r0, 0x4118, 0x80000001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r1, 0x0, 0x3) 2018/02/02 08:11:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095c000-0x4), 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000013a000)='/dev/sequencer2\x00', 0x20000, 0x0) 2018/02/02 08:11:09 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000008000)={0x7, 0x5}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000009000-0x2c)=@ethtool_cmd={0x34, 0x0, 0x0, 0x0, 0x0, 0x3}}) 2018/02/02 08:11:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000c57000-0x8)={0x78}, 0x8) lseek(r0, 0x0, 0x1) r1 = memfd_create(&(0x7f00003ab000-0x3)="ff29", 0x0) fallocate(r1, 0x1, 0x0, 0x10000) ftruncate(r1, 0x4fa) fallocate(r1, 0x1, 0x0, 0x10000) lseek(r1, 0x200000000000000, 0x7) 2018/02/02 08:11:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b3b000-0x10)='/dev/input/mice\x00', 0x0, 0x65e040) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000572000-0x4), 0x80800) sendmsg$nl_generic(r0, &(0x7f0000dfc000-0x38)={&(0x7f0000f3d000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000690000)={&(0x7f00002c1000-0x37c)={0x37c, 0x41, 0x300, 0x5, 0x0, {0x3}, [@generic="86d4f1af0f43377f5d80d7eaabfeb21342b0559a9e7bc2c7853796381f834d4f0e79f69be11ab8c5df87a9e2a3e02fec19ebc47ea34266964fd602b2d15e5253520ca8782203c65f9eda0ad4413bc3cc14d1525ef4036b9482d4f906a537a0c557283171bcc9084353a10ebc3d5aa016237a0d21be2708e897115875038685bd720ca7b5dba01e3a7ef0b638cd27a69156fe1d076a0655813dab1f18be2e17d4778c2a819de57d0512053a91c2e088eebb1f1657897230bb6353dd4e3fffed5044ddac7536258c6d21146f6cd7fccc829ea0b9b224d27b46001ff0e421d8", @generic="12eded2d8e401a146cfb422fc881d984e6999744ff3ed5caee5996a8a8b6a23a07c73e15cbfa3e4b0cc47dd851994460de5ae09bad2fc959dda19e7633407dcedb9aa4e604bdb3159f9a111e7217c923fe9dd8f3103f6bcdfcdc4fd77c96de6d7556e00cdaeeb8e17da74e807cd00bd58b558ff247bb715e92835f29fa7323ea0a3b572e0cc7f967dc7e5ddc5b66b92a9200a21471cc07fbfaf67772f6050f343049511cae2fed92bca3937c88845b29c0b934e4a31212cb021a8a02ce1f5df7ddc733ed6e9e4b0a4f5e2a8fdf6db2610bb2d86896a7cbeb94a4d0ec8dfd63676256", @generic="724009ed81833ea8e6dcff1519b96b1efeb3269d4f90c1b37261343af7cc44ca23d56e8496574ee4399d92a1fdeca77f9cb6badd72dc9af2fe86007ee8286d1e0d9ee8cc8c0647a40ab6af59aa7d3e874f7ff37c9a0384dd2d76073d05dec3288d317e253ea098762f3b2430f43d133dc95bf6242c44c3a14bb7c546f94bb39e4940784a786cf875754ee1ea5521fbf729c1de7d980e2fea5a56dfc73b64d229c618f1357c2f5ddb0eb6d340a5dad3f1d34d31fd149ee12aab7533202de1bccc37ab8ea4dd9a58a2e31efbf8afed9383457f", @typed={0xc, 0x23, @fd=r1}, @typed={0x6c, 0x36, @binary="2fa5c5da927c6ea271dafa6cf950e22a8ca421dd748415a618ba09526263850ac36659e9a7cbf55a89587da3ddd61db86744c960514261d3994b61818d9d548666b9b12abc239bd12484afbbf46f34bd22e1baa516d5719b9eda71f1c61bcc0535f5"}, @generic="cee0a3cbf4719363e871ff5060cb16c0f02ab13e6f8e516e0a60798c70114d121e21cb5358dec8f2665c0d447acf9e5ede3e4bf173132fd1e02015af18af56a9296becf63674cda2fb715fc82fba353aa7d61202f320f593d4f362"]}, 0x37c}, 0x1, 0x0, 0x0, 0x801}, 0x4) signalfd(0xffffffffffffff9c, &(0x7f0000020000-0x8), 0x8) 2018/02/02 08:11:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000383000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f000083d000-0x68)={0x0, 0x0, 0x0, {0x0}}) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000977000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000deb000-0x4)=0x10) flock(r1, 0x9) futex(&(0x7f00005d8000)=0x5, 0x3, 0x0, &(0x7f0000930000)={r0}, &(0x7f0000600000), 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c7d000-0xe)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000295000-0x10)={0x9, &(0x7f00001bf000-0x48)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/02 08:11:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)) socketpair(0x2, 0x80000, 0x6, &(0x7f00008e5000)={0x0, 0x0}) fcntl$lock(r1, 0x26, &(0x7f0000004000-0x20)={0x0, 0x40000000000}) prctl$getname(0x10, &(0x7f0000ada000)=""/255) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000014d000+0x933)=0x0) fcntl$setown(r2, 0x8, r4) close(r0) 2018/02/02 08:11:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fc5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = dup(0xffffffffffffff9c) mq_getsetattr(r1, &(0x7f00008e8000-0x40)={0x7ff, 0xe08e, 0x3, 0x8, 0x4, 0x4, 0x4, 0x80000001}, &(0x7f00007f6000-0x40)) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000d2a000)=0x4) bind$inet(r1, &(0x7f00004ab000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b2f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000cde000)={0x18, 0x0, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x6, []}]}, 0x18}, 0x1}, 0x0) 2018/02/02 08:11:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f000016a000)) exit(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000362000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCXONC(r1, 0x540a, 0x8c2e) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000c84000)=""/54) timer_settime(0x0, 0x20001, &(0x7f0000041000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/02/02 08:11:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00009cc000)=""/65, &(0x7f0000692000-0x4)=0x41) syz_open_pts(r0, 0x4080) 2018/02/02 08:11:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x3, 0x2dbbfa98, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x23d9997f, 0x4ee9}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x5, 0xa, 0x1) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000033000-0x10)={0x10000, 0x5, 0x5, 0x100000000}, 0x10) accept4$ax25(r2, &(0x7f0000245000-0x10), &(0x7f0000ca3000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000001d000-0x8)=@assoc_value={0x0}, &(0x7f0000b26000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000518000)={r3, 0xf6, "7835d88f6f1c8183cd8355860bb9413cce80aee4b750caa4361f1ec7666fdc24032a55a713386362cdc4d432fa47ab10a0bd59d92cc87dd4c447aee5ea1d77317276495a6d6c929eaa5cd6b76c7e930b12204256baba997d82c997362348185309cdc1bf7d284f1f78384b9dab8dd439118718e9d38627cd7ace9d49038ca3aaad46709811858724631acb573bb0e846b3cf8d2e7b2687b8421a2876a830808e4ef42063e486989ba761c654574a147145aef9ae24b0b0b6d6ff12db52266f07837bbcbadfc1f658665b73f27c5d2e6a2187e92bda7f6aa4f7b39a77601a5c4649586b3b71e53631826f1c16fde45e8d555ec44df861"}, &(0x7f000067e000-0x4)=0xfe) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000ecd000-0x90)={0x4, {{0x2, 0x2, @broadcast=0xffffffff}}}, 0x90) r4 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') lseek(r4, 0x0, 0x0) 2018/02/02 08:11:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, 0x0, 0x1de02c6b0129215f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = accept4(r0, &(0x7f0000633000)=@can, &(0x7f0000130000-0x4)=0x10, 0x80800) getsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000a87000), &(0x7f0000d72000)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x58, 0x4) bind$inet(r1, &(0x7f0000978000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) unshare(0x14a00003) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000cec000-0x4)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r1, &(0x7f0000a89000-0x78), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00007d0000)="96c43246ad8d2fa003e18f446f270fe981d8b304d94b940cb4f2771641f6b93ae67ecccca3d7f709f17ca1853a03d99fc4f2a994b0bd0390970bdb654bf45c209e7867b945dc6f7c944e767a48253e9faec3466663fc75d6f61dcbc6019eadc2b6e00f4489f1b8af8f7126f3b4954f48f9b2abfe91650b3ff6ce31cbf2b42ef01e89f5395be55c5f1dd7e1abc2a81ab5b524", 0x92, 0x0, 0x0, 0x0) readv(r1, &(0x7f00005e5000)=[{&(0x7f0000c35000)=""/151, 0x97}], 0x1) shutdown(r1, 0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) accept4$inet6(r3, &(0x7f0000aad000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000c96000)=0x1c, 0x80800) 2018/02/02 08:11:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000043c000)=[{0x0, 0xfb39719}, {0x8, 0x8}, {0x8, 0x18}, {0xa, 0x8}, {0x0, 0xfffffffffffffff9}, {0x3, 0xafd}, {0x6, 0x81}, {0x4, 0x443}, {0x4, 0x38000}, {0x3, 0x6}], 0xa) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_addrs=@nfc={0x27}}) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000fbf000)='trusted\x00', 0x0) 2018/02/02 08:11:09 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000011000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000013000-0xe8)={{{@in6=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000001000-0x4)=0xe8) r6 = getgid() r7 = creat(&(0x7f0000014000-0x8)='./file0\x00', 0x94) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x80000) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000014000-0x60), &(0x7f0000000000)=0x60) r12 = memfd_create(&(0x7f0000014000-0x9)='wlan1%:[\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0}) r14 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000014000-0x60), &(0x7f0000001000-0x4)=0x60) r16 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000012000-0x38)=[{&(0x7f0000014000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000014000-0x10)=[{&(0x7f0000001000-0x17)="b7abdcee398a8eba34f56e6971e5fca36bbe72e4d478b4", 0x17}], 0x1, &(0x7f0000013000-0xa8)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13]}, @rights={0x18, 0x1, 0x1, [r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xa8, 0x4800}], 0x1, 0x4) r19 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r19, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r19, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000013000-0x8), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r19, 0x8010aa02, &(0x7f00002c5000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 08:11:09 executing program 2: time(&(0x7f0000d5a000-0x8)) getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x48001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000038000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000098000-0x8)={r1, 0x2}) 2018/02/02 08:11:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f000014f000-0x8)=[{r0, 0x11}], 0x1, 0x7f31) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socket$netlink(0x10, 0x3, 0xb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9f000-0xc)={0xffffffff80000005}) 2018/02/02 08:11:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000001000-0x3)='{&\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005df000)=[{&(0x7f0000148000)="8c", 0x1}], 0x1, 0x0) write$selinux_context(r2, &(0x7f0000888000)='system_u:object_r:systemd_logind_exec_t:s0\x00', 0x2b) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00003aa000-0x10)=[{0x4, 0x10000}, {0x3, 0x9}], 0x2) clone(0x0, &(0x7f0000509000), &(0x7f000091e000), &(0x7f0000688000), &(0x7f0000f39000)) vmsplice(r2, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) 2018/02/02 08:11:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000fe1000-0x38)={&(0x7f0000ec3000)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f00001db000-0x10)={&(0x7f0000ada000)=@setneightbl={0x1c, 0x43, 0x0, 0x7, 0x0, {0x1c}, [@NDTA_NAME={0x8, 0x1, '\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x880}, 0x80) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00004ce000)={@remote, @dev, 0x0}, &(0x7f0000b68000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000711000)={@common="7e6f0000000500", r1}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000351000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000d7b000)=""/175, &(0x7f00008ef000-0x4)=0xaf) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f000059f000-0x164)=@newlink={0x2c, 0x10, 0x321, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x2c}, 0x1}, 0x0) 2018/02/02 08:11:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000cfc000)=0x0) ptrace$getregset(0x4204, r2, 0x207, &(0x7f00007a3000)={&(0x7f00008d6000-0xe5)=""/229, 0xe5}) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r3, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/02 08:11:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000cdc000)={@dev={0xac, 0x14, 0x0, 0x10}, @broadcast=0xffffffff, 0x1, 0x5, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x13}, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x100]}, 0x24) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000518000-0x4), &(0x7f00008dd000-0x4)=0x4) 2018/02/02 08:11:09 executing program 6: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00008ce000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) signalfd4(r0, &(0x7f00006a4000-0x8)={0xe701}, 0x8, 0x80800) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/02 08:11:09 executing program 1: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eea000-0x4)=0xff, 0x4) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000eee000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000eee000-0xf8)={{0x3, 0x2, 0x9, 0x0, 0x7fffffff}, 0x0, 0x5, 'id0\x00', 'timer0\x00', 0x0, 0x63f, 0xd17, 0x8, 0x80}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eeb000-0x4)=0x1000200, 0x4) 2018/02/02 08:11:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000820000)={0x0}, 0x84800) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000e8c000-0x1)=""/1) unshare(0x8000400) r1 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000826000-0x4)=0xfffffffffffffffd) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000027e000)) r2 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r3 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00005fb000)={0xfffffffffffffffe}) getresuid(&(0x7f00000f9000-0x4), &(0x7f0000a6c000), &(0x7f0000cb3000-0x4)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000f68000-0xc)={0x1}) 2018/02/02 08:11:09 executing program 6: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000eec000-0x4), &(0x7f0000eea000-0x4)=0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ef3000-0xd)='/dev/usbmon#\x00', 0x6, 0x200000) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000ef4000-0x1000)=""/4096) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000ef4000)=""/113, &(0x7f0000174000)=0x71) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ef3000-0x18)={0xaa, 0x12}) 2018/02/02 08:11:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() lstat(&(0x7f000062a000-0x8)='./file0\x00', &(0x7f0000e97000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000633000-0x4), &(0x7f000092d000)=0x0, &(0x7f000018c000-0x4)) r6 = fcntl$getown(r0, 0x9) getresuid(&(0x7f000000e000)=0x0, &(0x7f0000a1c000-0x4)=0x0, &(0x7f00000b5000-0x4)=0x0) r10 = getgid() r11 = accept(r0, &(0x7f0000798000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000fb6000-0x4)=0x26) sendmmsg$unix(r0, &(0x7f0000203000)=[{&(0x7f00001a1000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000f8000)=[{&(0x7f00008b3000)="181b0d4d72857ae33ffde674befd2d8cd1f3e853c337b52b1096fef369c86c75bc95ac71334dbc256487506aae90d18028fc670acb07a94fd7e59452789db05dce6599f0e20c3bbb3e285ada4cf4f1d0bda0f876c0ded868b7ad20fa1986d4b7a0510f0cb9234343bafe3bc373d345c8f88921badd1ac96fa1b01b33bab467", 0x7f}, {&(0x7f0000981000-0x4e)="e6316a759378262c99ed5813561c3fb390d9647d3c4da5e2024b30619910d32a249ea95970d393600d7a955fedcde07ffde3fcecf3b92f01a2915810c85ae41a9b82290cc5772e8130c7d2f804e5", 0x4e}], 0x2, &(0x7f0000b41000-0x40)=[@cred={0x20, 0x1, 0x2, r2, r3, r5}, @cred={0x20, 0x1, 0x2, r6, r8, r10}], 0x40, 0x4000}], 0x1, 0x20040800) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f000026c000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x4a3, 0x1, 0x1, [0xffffffffffffffff]}], 0x1}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r11, 0x10e, 0x2, &(0x7f0000b51000)=0x14, 0x4) bind$netrom(r11, &(0x7f0000fb5000-0x48)=@full={{0x3, {"75d32663827fcb"}, 0x5}, [{"590a580aae9dac"}, {"a7d4fc820d0d43"}, {"b91e8b91c01550"}, {"8ae64f1eb6ad33"}, {"e72c11f33d8c35"}, {"9197f6cbbff0a2"}, {"7451425e39d55e"}, {"d9b9734d679f26"}]}, 0x48) sendmsg$netlink(r12, &(0x7f0000a43000)={&(0x7f0000443000-0xc)=@proc={0x10, 0x0, 0x2, 0x4041000}, 0xc, &(0x7f00009c2000)=[{&(0x7f00004d8000)={0x5f8, 0x11, 0x22, 0x7, 0x0, "", [@generic="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", @typed={0xc, 0x24, @fd=r12}, @nested={0x104, 0x80, [@generic="131a0b28521a81955ac0bc807b618695a6271e258f5f6697ff9126c195ac01c477e948117c0afb41a4ba9da364cb65cc77a7ef7b885d34c23811e5248041a9cac675f627824efe8821c14451ee3f1cfd0026c600bd5c96889b139a68815edb6b19415780b47d47f617fa11c9142395ecdf53539440b65322b262b7af3cf2568545411cfe115677bca80f05bf133af23d46ab6eff491dec9014ca975c1f1b7c5e373475061f8729c486b456ca647460efe8a67af9e525c58327aeb4979582663f6ee750a67d3a05daff99fe518172f3f5be017195419f8c236bb345c93d5fe5f15abb7ce38886d6993050e73b49d19b9de0545f1592622b7815f01c203a2e"]}, @typed={0xc, 0x2f, @str='\x00'}, @typed={0x18, 0x22, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @nested={0x280, 0x58, [@typed={0xc, 0x86, @uid=r9}, @generic="9aa83059e81c3a74ae2ee0aac8180313c547941d97abbd1aaa0550f70459265df7907f1a41b4789b9455009e51f1a38805c897f0c136cc506d8b2b1d7bea6836cc91be55298cd2dd877477327a42c2d407f928b2de584eb39eb59d087e0808987ea20410557e23df34d53a601fe44a9301dd043801b0454c", @typed={0xe8, 0x55, @binary="f7f95f70457664fc2203aed14131b6cfb3f704fd1738414d7d4734474ef26347306b0294e2dab04c5006899dc12cf27eb878cf3c2045aa54802468973699070c09679cd9aa6023cfa57796099181e9caa551957c815f4c11d8ffb92e7937a952c6207d1dc9e21ee0efc9f5bd9194db3a04b78670125ae9bfb4efe33047710a44237ec6d1dd0628316129cfa026c37779932029af91f77c57eb2e86c5bea47851146a497d95ea4a004be0f51874328549ab01af9b75341b10b78733f818c2ae9427fd87c0c7f31203382de2f2d3b148489bb997cd466f80ec3fddfef2e9b2"}, @typed={0x28, 0x8c, @binary="f646d2447effbf01f00298774067302314575d1f0a1093bf399ac19cc4e0"}, @generic="807f29d27349445c3fef776b563f781fb8f08d2494c6f6850719b660cee77d40d3cd7a896af1749ea828aaa3e79ac4864244d0482f2c3c9ba409e407b8a2ca6ffd82a0cbaba02794322b228e002b884405677fb00b7bceef6bd5bd2b35f7e1943e3e2816c9de268ccbfb7cb7c833a052e2bfb3be02291cda90dbf2245824261f99e13decc45592caf918f621c4427202fcc7b0f586d809dcbf993fa0ad18b7856f35aff14d016b91c047602d26991e899af5584b164f66b7f0f2845b0aa76bebb753b6711823f43239f91d926bc5e8376b87c76b6e5979a184d6d242f59e61", @typed={0x8, 0x12}]}, @generic="fba0f8a275903f1b31b71112d5bd31c2654901a70f", @typed={0xc, 0x13, @pid=r2}, @nested={0x10c, 0x84, [@generic="fab3622b8eeea86360676afe848585bedcd612070df584f3274b89d8bcd524a6278e634a0c30749d554e30e83946dd7e8f9e6a5b899820f4a37198f3fc4d8cf2d6a8b167da2fc5f469ecf56c837429c9858d1b79110f918e60dd57671484a6dc8080e0b180e295aacdfb38cfaca44b883117d7f3d15efa66d3c3574594e7e998065832de507e5b723c1b9fedbff0b73f9eaee69a9fc88c0fde", @generic="0688e87e5786ec2651541e3d6104de45ca5b5acee89b287b5d4772f80bd624ba9c2611070cad8ae2e8ed9acb3467c9be4c898f1dcdb4a67e000e4ff66c9d1d7c1484080b13142a28bf3b40", @typed={0xc, 0x4b, @ipv4=@dev={0xac, 0x14, 0x0, 0xc}}, @typed={0x18, 0x22, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}, @typed={0xc, 0x37, @u32=0x2}]}, 0x5f8}, {&(0x7f00001dd000-0x78)={0x78, 0x3e, 0x420, 0x7, 0x3, "", [@nested={0x3c, 0x14, [@typed={0x8, 0x1b}, @generic="e54b18c75da76111b49fe6d70f6b0fc8d86c1b067d80fa3d775d5f36dfaac9bbdde9c348f7440ef80ceeafb7ba3904"]}, @generic="9bc7ebacc8af0ced1b879e8ed4b4da991ba2cd29fcc2771b6591258961c482ced9ed5018b664adad40e93130"]}, 0x78}, {&(0x7f00006ca000)={0x234, 0x1e, 0x400, 0x4, 0x3, "", [@nested={0x224, 0x38, [@typed={0x10, 0x8e, @u64=0x5}, @typed={0x18, 0x74, @ipv6=@loopback={0x0, 0x1}}, @typed={0xd0, 0x96, @binary="ac340ad415e276d2f9c4ccbe01a7ea92cf965799c3b69a9d1efd635f2b7a8f772c33502937ed99d12c0cabcf7be74ad63a22544e0446e76c109428b8adf322892497039507d037761289ac91935f9767d35350acddd46833756c50a5d06512242eb02f7d3d6fecbe3776836d427723ba419cc4274c9bc5ca733144070015bc3a6ca2d1c002938e17b50030e326cb6606c3964715c83f636f8224cd5716050172a3de05c3dd82c75141ee791013bc3d62b9ddedbfbced20779a316c93574c0f3b5935972255"}, @generic="ccc4f8c91d3edd7234531d25d3d40af81eb482822e89d452bbf465e3fdedfb9236eb2812c709f9d8d6b2f5685509a7b7722653e3c830dc088e144e4572304e15372931eae184e24837e94fa9c1d5d22d119773b359a17076a1aea7", @generic="3e831c758450867cceadb48e382e6e0249f49f14a7d34bd82ebdcf45f97909a06cf9741d42b39b95e0bd5459fecd545459c694e03e5310936ee65e40f16d28f158713f89807bce90a152f0fbdd75ab23e4a5b495d946c3e6784cf1fe3546268140d22cc170deb0e8b67d6bc0b50395e29d23c241e49695e1b0b2243e60e256e6ba2fc78580a3291f02fa900e46b87dd953f4d3072118081e030899f3f81ca40805e8d442937d47f732e74bc5445ffac1dcd6d84cbf35417b9e1452df1cd903bd9853f062c37b8e1c398c"]}]}, 0x234}, {&(0x7f00001a8000)={0x2bc, 0x26, 0x400, 0x7, 0x1, "", [@nested={0x12c, 0x9, [@typed={0x18, 0x6b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x95, @fd=r11}, @generic="791ace04fe2d437f11d124aa2a4e8c0d67c9a9b4a7e5149431daec3e30abe8065159006f49bd7295e0353f8fd22b207617885a8df15f2d14afca26538b619e3ffbfb263e7db5dab523c38f766ea2e8acf55d07cd854025146345f410b15f64552d0ebdb26f464c3a8c0eee5167557a1dd1d371da156f56bcd3cd58b0ad6ed377f52c49840574ea3db6bf19309b172a50093b4431aabf8c83276a988a6b5674638f2bd845a55d1b44b869d37919194a949303319f8a1c8547f289d892d6082fe501a88262ab99f4e419662d1a78beb9d980908fdd6b12b8d5ac9c7bcbb1f7f3c8955c17de5e642443976366", @typed={0x18, 0x7d, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @nested={0x110, 0x1b, [@generic="d47501f91f968d24764b8948b6a6fa7b754d6d89f86410416d0c645a965361531660a27f669d4d6a9ed9915e65848eb1372d628f849703e4c52e4b77b9041601fbf9d092764109efe982f838ebff15f8e16b72c8ec244fbf7f6247abecf3f36e28c40abc5bbd6f9316ac3a94255833af2d5ccb8cf869bf55dbf907626fa90915b3b191c634143daa112d94ed90ebc2e30b6413a7c5f6e1132f0f3058ba1c92f9e1aa8e342d873437a60c0f4c1f449d384a0778ca43dba441c6f93cff3a8af7fb7c49819d603f201b2990ac9bd3bb9ec5c6b25aa6a00b7c4acad495f49ff861e3f9828b1fecb1ca35af00904ed2d20ffbe69865b0d25680c94b9c4b3b020f", @typed={0xc, 0x85, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @generic="7422bf945a79738953d93b7091e10e9e79ab79218997afda797ef18ee66bf6cee23e4b2b81083ce119e5ed468f59c32316fa8899e994cd9a91a8faaacb25ce6bb2c69999ae8fc0c549f9c7e3498013841bb037ea8e12af6f70f530a46091a40c71fa78005a38d278b1a17052a16d"]}, 0x2bc}, {&(0x7f0000701000)={0x3a8, 0x20, 0x1, 0x2, 0x2, "", [@nested={0x168, 0x13, [@typed={0xc, 0x62, @pid=r2}, @generic="5c9fab05d7be859ffba2c88856e8781475529c987c9b1cc1ac8399ca4607bae8108f153150b54aa355b4a8c9ceee24960db6fcf3e88141590aa63394f20f365f1b8a49330ae404310bca496a1f3db335df7835f29f478bfba446359e26bfde0b0eed9b38321e1665544ca4027ba334dc86392e18bf6542457c52a59502fbd534edcd208af70e2916376553a11a268c45", @generic="3b82e6c180d93113c0de201b407e0931def3c0839f082903fb53b3bc3d56e3c67e63c1a46b10e0976e2391b9e4e087eb5994095c3ac1abb260dc7f3968d40671116cf5ffa3c55ccc17badb51df4feedaf17aff6150efcebf97b26bbe4fac4e4ec4ced79143dea4911b1a6ea0b5c42f5112706d6f6b1f64280c2951fa8fb4ab5f2b671e6a7292ee11f14d61a5d3d2e5e5b344b72f411adf33c7271194b251d0e5f02b5817ba4d5eca5b7b60b458aa4a600d207c6ed244cc8a3ff805b7fb56fd9e79423a3dbf4e9e"]}, @typed={0x18, 0xd, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="ab40427e80a69f8921e6b32f61326f1e51ef4c47204cfc41941ca65557a86c0016001a176c475da275406918ea5e8d03c90e99484c24a54678f6566c773c13349453e82dfa5944d1ed97fed27d7a3efb85af77a0758fa61d71247c19532fd235c62ba53b11e1ace4921f5118cd68338308b4e2354a0fb6f9b75a63ecdd073bd73deef0ded5539cf537cd957e34b49d165cd988", @typed={0xc, 0x6d, @ipv4=@broadcast=0xffffffff}, @nested={0x168, 0x93, [@typed={0xc, 0x6, @str='\x00'}, @generic="98c1efc0590bf0d0749064eb92484ac3c5134644258753b62f226e4f7a653cf6f226df1c5070710ab432a64a6d7f6869bae3dabad338d545a19cbd026f8a69719c95139b02027538c7d9386216271a138dc2e8325aac2c771a703f2eda0dc58760879ab1fce47f167c1274059815160f70934e4a199a3dd8eac50bbc34af097c7ebdbe00899d22cf63bf0f9358046789d7db26f02c480cbec70ed9db898754b9374fe0db3237059c91a34fd253791b19c382a3ab5294d8b97117b1", @generic="3d0cb7e1d26040db0fdc9149bb6d07844f719bfb85ee229f6fc3c9bcb16f02b1bcf66edc7340fe7371f4373d1e86dc830b07228b534910d67e3537", @typed={0xc, 0x89, @ipv4=@rand_addr=0xf295}, 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[@generic="ec0347804e29020b1f0be302bd8925b358f8a76f6c0e4c118fb4b89f0cfa72979f272e33e625b656beda53967f7c03ddaeb1689239b20bbea498f46a54b341ed32afc62ab29e072441911a98f64c3da7d11c5932e767ec43081172dfd344fab491267481307a8fc8c5acdbc7db8604ffe8a254e4b9ffcf80d6cffa9da504e45d78118aec044ab48cc51b378057166c07e08f6c4950215c9bb4b4fbc8d408cb0d75ed2e043d43152e3d069798109189f64b4b68acefc6b86ff5405a811804fac9ef179edf20c4d37c1d75dc35b15377cd82328629fd4ef5a0faa033dec783e7537652188c500481ba31762cc64cd274b90616", @typed={0xc, 0x1e, @uid=r9}, @typed={0x8, 0x20}, @typed={0x18, 0x6c, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="34e96adc7ec5dcfef601a97241df118b78981d1866d73a20f1184c7107c68dad75a9b48cb5d4c5d195d3b05f376bf15d134c07ad6de5d7ccd56c8ac3db1fd9a69f0e6cb0e1c97bc8a5be062a6874bc254c9c4d46109c2cf20948e7fc6b01f643feff3c6225258fe94356883951649412323fa6799ec4e4ea6a249ded2e322ed77c87e2aebaf0593424450bbf64a39a4b09175f2f1f174708fa4f46ab2f4fa6c1b3c34992e950a38795354b006a89f53a7c668e64823fe452", @nested={0x2c, 0x35, [@generic="2d5a6d0343bf3daacbbf15a341f202ea76cdf023669b21d91bb08240766a40c179cf68e7ce"]}]}, 0x214}, {&(0x7f0000af4000)={0x3ec, 0x2d, 0x210, 0x4, 0x2, "", [@nested={0x1ac, 0x7, [@generic="511318295baf863ac04a38e9688b02bdfdcb891b1f358362a1854d1e6e0c75f27ecdc73c64f89bed2d5521d7f84cdd48773010c43ea5ff7d3ff4b0b46525f5d778aacebe22962fc5c1c4a88839e7d7f2cf95de2013c820bf33ec6d3ecf1218bf9ea6d7be9776c001dceb138db7c99c4f152cd245ce", @generic="2cd92964ef97897249df7e48cb2424b92fb4ca1423419c108913d1d7836e8f03ccf1569498788289180c570b168248b8c232353d355d8664b522d064279b3f60c406760c2be89d24d9cd1726275aa8610705bdc6b754641bd85f80bbde774abd0f6063fcf461a9b0501721471b5108f4370cc5", @typed={0x8, 0x51}, @generic="c15805029ddb40bef68862e57cda6973497800f146164bb44b0823336e8d369d5076b98f83782e42b5e16c07f71ca89cd25c9913e0ae3f05fcec19ced48064b253df473d4a7614f592de2009cfae843baf4940bbec980fa02b7757809aa2408a85862fe981641175f0ac8c603dd79ac4a85fc02a6430a56c646c0d20758e91bfd85e4d9c4cae4c98c4a3e235cd209abe0131c404133524fe57ef6a329069107d45dcc9ffa33af1878dfccf0add4adc8d8287a1c06a86"]}, @nested={0x144, 0x2c, [@generic="b40e9e0686647659dae5da63cb5bf7960d3a1207ff46fda3e18a10c1f616fbdb996fdb3c021a06e78fa9ed2f78aa04efb1f05b7f66c809cf145286205d68bea90ce11ae9596768f2c58a78eae99b13c8520a99c9e6c1887c610baa34d6768c373d9c12d561578dfb251ee45b26c1b711db699f28b1832b4bad", @typed={0xc, 0x93, @fd=r11}, @generic="8974a3dd9692a9a660939067a524e32ef01171d33e519ab60cffb138fbdafd9140e5da29f31088ede64ded2c94252fef02c325b832b4d5b2a931f8e1d15c07fb4dcab069b8253c95137cbe11d769a25f74c1d14f2426269c7cbd04e321ed1e30f4551298b72db4bbce3919129b561d8f3dc9b81b5c959f615e105d43a5c40f165e6f2e75108dc3c8c93b704c554d3ccc06bf04c7baf3800856199050cb6a215d113edad5195798ec2282ad13858896ea5b9b44c410228778c9"]}, @generic="7d4a5187d784bb5e92c6450ec203ea4d8002a7538991eff71583b0ed2cd7b0ef0d1c31de681167fb8dcbf15316fb92903fced7b9357e47581b2260c22c80c070ccd43440e4d63623255b36d628bd83b0aaaaef1921342b64359b954682a15287ef080a60095984bb4c3f43e1cc58b3fc411e0e6b1f77822ba0ada00c65148fa20e012c260baa60f714cc", @generic="e836f5ceeb2bdb7bb27c0349ff62870c287250eff773710ef8fd809864e212348b5e2f5a786db8d234df971ee7163520e0ae09be27b75b66d88d607b1dc00392047dc1afb2e584a4f02f07d45d2a0f7716d434ef37820aeda17d05f97ef7943e7b"]}, 0x3ec}], 0x8, &(0x7f0000cca000)=[@rights={0x30, 0x1, 0x1, [r0, r1, r0, r11, r11, r11, r12]}, @rights={0x20, 0x1, 0x1, [r11, r0, r1, r11]}, @cred={0x20, 0x1, 0x2, r2, r9, r4}, @rights={0x18, 0x1, 0x1, [r11, r12]}, @cred={0x20, 0x1, 0x2, r6, r7, r4}, @rights={0x20, 0x1, 0x1, [r12, r12, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r9, r10}], 0xe8, 0x1}, 0x891) 2018/02/02 08:11:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f0000d17000-0xb7)=""/183, 0xb7) fcntl$setpipe(r0, 0x407, 0x4010001) 2018/02/02 08:11:09 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000-0x18)={0xaa, 0xe}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sysinfo(&(0x7f0000012000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000012000-0x4)=0x96, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000ad000-0x8)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getitimer(0x1, &(0x7f0000a03000)) 2018/02/02 08:11:09 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000050f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xe, &(0x7f0000000000)=0x400, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() unshare(0x28060400) exit(0x0) process_vm_readv(r1, &(0x7f0000001000-0x90)=[{&(0x7f0000002000-0x39)=""/57, 0x39}], 0x1, &(0x7f0000001000)=[{&(0x7f0000002000-0xe9)=""/233, 0xe9}], 0x1, 0x0) 2018/02/02 08:11:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d71000-0xa)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000d0d000)="ad153affa27e1a0ee3f4aa2472b295060d8d34f4d414dd13e7c65845b32a03b24bfec5a1670a12bb3acf014e0ccb7b4e86874c5c598f5cdfbcd728c42066c709002668f23c752af167a67f4f8c3f36f83b196affa033714534346c6991d97e0d86abf8c9", 0x64, 0xffffffffffffffff) keyctl$update(0x2, r0, &(0x7f0000b03000)="b0b9156d1cadbf3a3db04e20d7ed2a8c3d623be972d5b3f0431aa4957912da4b18ba799d213354e90b0e97c09f93db64efbcc6e345765d9c4b8467113d425d0b3e1df085bbf15d181a067ad3fec965bb4e97d1011459230954c9e2", 0x5b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x8020400000000803, 0x0) bind(r1, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) sendmsg$key(r1, &(0x7f000090b000)={0x0, 0x0, &(0x7f0000589000)={&(0x7f0000f46000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/02 08:11:09 executing program 7: r0 = socket(0x0, 0x800, 0xff) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000708000)={@generic="79b52434cd79ea45da5b9ac5e0709db4", @ifru_flags=0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000001000-0x4), &(0x7f000079a000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215de2fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4233033d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c464c", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) lseek(r0, 0x0, 0x6) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5}, 0xfdec68a53590438c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000aaa000), 0x4) 2018/02/02 08:11:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x56) sendto$inet6(r0, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern, 0xc, &(0x7f0000136000-0x10)=[{&(0x7f0000492000-0x49)=""/73, 0xfffffd63}], 0x1, &(0x7f0000d5e000-0x8)=""/8, 0x8}}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400}) r2 = accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0x214, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000d00000)='./file0\x00', 0x141000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, [{0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}]}, 0xfffffc76}, 0x1}, 0x0) 2018/02/02 08:11:09 executing program 6: prctl$intptr(0x1c, 0x7) prctl$intptr(0xa, 0x20000000000007d0) 2018/02/02 08:11:09 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xfff7fffffffffffe, 0x300) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/enforce\x00', 0x1cb140, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@common='eql\x00', @ifru_ivalue=0x9}) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) 2018/02/02 08:11:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000cf3000)="4c64058238d8dea10b86332f5d68e88e90aaeac58ad217f3af2b95eb9da75f683fba49a3ccced4a705b689b219a69b0b22c6d12363c99a57d1613ab4c0ec29035ab6c8be1ec2e264bcc7a9880703d8c9f3d6896d6cf02eb536bed0da5dcba1c8f8f9d74b475ac563e6cc5d91bc5ee4147564811fb6ad38160fb2f653e6496cea2259b1c3afbbbc6852a23231203c9cc2", 0x90) pipe2(&(0x7f000074e000-0x8)={0x0, 0x0}, 0x80000) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f000002d000)=0xb58) 2018/02/02 08:11:09 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f000006d000)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f0000490000-0x18)=""/24, &(0x7f00001e6000)=0x5d1c08922993ce8d) 2018/02/02 08:11:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000e80000-0x10)={&(0x7f0000ccb000/0x1000)=nil, 0x1000}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000960000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e67000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}}, [0x4, 0x3, 0xfffffffffffffffc, 0x81, 0x4, 0x3, 0x7fffffff, 0x8001, 0x1f, 0x0, 0x1ff, 0xffffffffffffffb3, 0x1ff, 0x1, 0x1]}, &(0x7f000083b000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000824000-0x14)={r2, 0x2e4d74a9, 0x0, 0x1, 0x6, 0x7}, &(0x7f000081e000-0x4)=0x14) 2018/02/02 08:11:09 executing program 7: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000592000-0x10)='/dev/sequencer2\x00', 0x638600, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f000047e000-0x4)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000dd5000), &(0x7f0000dd5000-0x4)=0x4) 2018/02/02 08:11:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f00006ab000)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffe, {}, {}, @raw32={[0x0, 0x0, 0xfffffffffffffffc]}}], 0x30) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000674000-0x8)='net/udp\x00') clock_gettime(0x0, &(0x7f0000d83000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000d4a000-0x68)={0x8, 0x9, 0x100, {r2, r3+10000000}, 0xffffffffffffffe1, 0x9}) 2018/02/02 08:11:09 executing program 3: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/ip6_mr_cache\x00') flistxattr(r0, &(0x7f0000aab000-0xfa)=""/250, 0xfa) pread64(r0, &(0x7f0000caf000-0x85)=""/133, 0x85, 0x0) 2018/02/02 08:11:10 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = dup2(r0, r0) listen$netrom(r1, 0xfffffffffffffe01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x1, @empty}}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000006000-0x98)={0x3ff, {{0x2, 0x0, @empty}}, 0x1, 0x0, []}, 0x98) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000011000)={0x18, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1}, 0x0) 2018/02/02 08:11:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000d8000)={{{@in6=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f000022b000-0x4)=0xe8) sendmmsg(r0, &(0x7f0000674000-0xf0)=[{{&(0x7f0000aa9000)=@generic={0x11, "97aa4f998512688a0f6c3a5a701c11c26f3468787b3955771e6adcf22d7279d6beaeca8d5ad70e64f86aba96825b1961ef5327be1ee32913583e8241cb6b662ff184554041403c6e702e68d983a8cae59dd864c622cb9b760f1af8028e0f32aa042ff3a245518a6bfea26c3ac20d721a5f6670c2d6591367b7288f1a11ec"}, 0x80, &(0x7f00007c6000)=[{&(0x7f000087a000)="68bf0e8e9cc354052893ea0246e0c6b55711218fc660c6d58849ec13181ed12ce37ce66ff04a41ab1ed22470ca09b396504e1cb6a3ef17fcc0b963de22f3fb3a9f477a9f88a0a01fb3cc7bfacc64be376e32a4a5d09fdb059b63506be450d0a356a989d75f11610d447b9418879e662d063f8f2ea2474f5c4c86e2351725941090880d5654a09f28dfde7783e44893954d54a0960636f4f29d8b44876b9fb5f7c67059b85ba50377998e38cd2d08c23cd308d0bd89a81b716c826df5b415c32e429a9fe4", 0xc4}], 0x1, &(0x7f0000ce2000-0x118)=[{0xb0, 0x6, 0xc5, "0cd037424245b735aa107a37d6e8f5512985fe2c48a7e88d81f7a316d7645f1c6a5657771bae3d371b346d7de30eefcd6b3d4493772f61653549fd19fbcb10f4c2f335556909ccf0d40167daa0d7a54f04b922edc637d65f31f9332009b60e0e7bc6d46de398183507f124c115b52f225d612afe4d86f0e485709e7421720afcb0b43007a17f45ed4fab1941b4a100f105d3e715ff60eb3022"}, {0x68, 0x10a, 0xb74, "200d4ef6f0e2b6b6c8ca43c11145beb7b920526641d4a34165d5a90fcc223e5dae10a3a5f89c6a85d88e4f8dabd24b4c3fbcec90bfde5242ca4a7146c0146a495f21fc7ab318d892e51979d2b5599607e619f804cb"}], 0x118, 0x20000050}, 0xfffffffffffffff7}, {{&(0x7f00007f5000)=@can={0x1d, r1}, 0x10, &(0x7f0000fd3000)=[{&(0x7f0000225000-0x42)="6d9313a09cdeeabbcfa8de14eccdf1f52b78a482839f1eac2349d08839eecd4909db0b61048b783d454a334a4cc44082dbb44c447f2d11e4c71025449e324e8245fa", 0x42}, {&(0x7f0000428000)="67d57a4fbffb2e1d3117149f1a8e75e6f654804183", 0x15}, {&(0x7f00004f1000-0xa4)="9f450c985aa5e0c7037a7523e1abb45bf2adbb742be206f55ddc481d0bc16d4812d89c423b24b493eaf0fb3d2f9d105f433948b5b1542c58b6c1542cf1e7c54e03ba42467bd93475c559978fad2c7a29888cd957325b9c1f74d8fe57b4be9891358c7360596fc875e7956d6965512ba5f7213d1e4dfa443c810dd4cc02f2b9af4af029c492b65d90632032646d7c32043ef09e4274ef586ad9bfb5fd20d3ae44046f9fee", 0xa4}, {&(0x7f0000acd000)="ad0060aa7718a38dd773c7e00cf92ddc403575da83ac7047985b047ec88d9f2800549d0b81240f79dee79a680bb18778dec4f3a1e810fd4a5d7bf921d989035a99083c1a731afbac3c6d81ae656c8f9d3d8632047c621048bf244584f4721b54af668c2f94db95c306214e8ac73e282e78c3a9d18f39cc9022dce636deb6aa8de3ea9c50aebcf32c1a51e33b15ba66d106fa9d1bce329462bfe46a59b69bb6380daa4dff35bc3fe571f80f461cf687", 0xaf}, {&(0x7f00004ba000)="7fe06a5d2f1abc0805acec97165b06c5623d89d2f7f839e7be5621b9e1baa9213dbc65d57380e8976b8afd95771d2b23ef336362c9bba9ab303045bcb6394a877537cf3ece583f6c8452f1ad8f2c021cbce617cec3d8c338c4cd699ba95f760eda28fc087f2cb38cc78b952cb12a2be8516b067750a69d237466520fe267c37307d7236efab40a2a99a5872bec63c077438f8684b6e7a52c0a51f4c1758c4aaaad86ba988b2628515644817b6b2f7b5e7d20e494e8ded168cdc5fa54437db0950aa03c994f7e5f93d4fa8875f2", 0xcd}, {&(0x7f0000e0b000)="7d4bbe33c1ad4603fa48c0316ce24bf31dc1d523674b108f0926cc3417cf32e2d2aef135cb60ad37dd392c240921a3d4014b7dcb9def0d2070fc2ef9fbfd28718e26d15bfdc2fd628834b4221d730e75152614321cee7aa8471df71057b98181f6ae8a25d415f0224b51c26805f172f2eea5a94495dd20f689dd4c6366c5b1fdc4a99500b4dc8bf82aef0544eb9aaef1728a2f1c488caeac63d6040eb0a2b4d24a3a27cc27f8c9489869f9b31de5989b5c2f3be25dfbb3d88785744fe4f67845c8c1b16ea3629573643d280d376ebc47ff25726b61696cc400a2c1d6", 0xdc}, {&(0x7f0000d8a000)="910b5206354a8420c1b0e109ff0bee687defec", 0x13}], 0x7, &(0x7f0000736000-0x58)=[{0x58, 0x116, 0x1000, "5b726639e55a2e958426dbc7b7549a37495e9450fd4cdffd479f592e56d1ccb8a02d46acff389431432b92d336b9bfd2c98c8ca0b8539efd3998086dcb55652e364ee9c0"}], 0x58, 0x80}, 0x7a4b}, {{0x0, 0x0, &(0x7f0000e13000)=[{&(0x7f0000381000)="2f02a13077f86d31a8e17a4d17952b26ec15e3b692f57e8bb1a65b59fc0f683aaeb1d75f9eb88ab2d3a801a12c9431e6a61b5bf4c35208b988788f414a0b094ed737c36a82690406e2cf664490ae30ee5e19a7bdba10649382c7de0f8725d70c19fbfe25ebe48d8d2bf9953dbebfd7592d4883961af0db27b48621f4692a2af354d316c2fe35a32536d55fa90138e511eabf5a93bebfdfcec0e0b1d2ebdcc95a6a1165b8248d0fd100487dcf626c558f09de8814cf8c138110cc865fc9f95d9ebd1b08dcc26de35feb2b0bd4", 0xcc}, {&(0x7f0000317000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x4000}, 0x5bb}, {{&(0x7f0000b90000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58, &(0x7f0000a10000-0x30)=[{&(0x7f0000703000+0x380)="9b3ae121c221d816e04ad0568c6b7df272ef71377e11ea982ce5045e1fbdbd2ceb9b83a2d04be1d1516658726fe403e61ff0f259d16b23baf5510107f56831c7b91ac0d503", 0x45}, {&(0x7f0000ff4000-0xf8)="2af7beae6cac12a78a6fb548b49f7dba6c0ca8264219fdb74ef1dde0601ecac0c2b37d442540387e16b5ae3964a8c9e88cf05f1288c45872db403b012300b438ca8315addaf377dd3656abafc97bacb1eae9c7171073bba3c599414fa3b4c539cd661a901f2f72298fb821a50647533b46a450b9751433dc932248fa6e8e2f458fc4109c9b0432bdeece433a232dbbce6ae5b4997f6d029e362ba7e21e8aba875781b4f2a9f53a27ce68b33c043447a63314e9223c9f1b01e0ee03e0e1f48748556943dd200fee3536d31be5fff70ab4b9927ba3c405567a2c72aed73744968f610ab5d6daafd6534a3f051feb018767290a083e2ff02262", 0xf8}, {&(0x7f0000485000)="30d7557ac8d41df5", 0x8}], 0x3}, 0x9}], 0x4, 0x80) 2018/02/02 08:11:10 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@generic="ee5b79a927b7b4054dda2ccd9ec487ae", @ifru_flags=0x8000}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000-0x44)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r2, &(0x7f0000004000-0x8), 0x100000000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000+0x38a)) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000004000)=0x5) socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000)=0x6, &(0x7f0000005000)=0x4) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001000-0xca)=""/202) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000007000-0xfc)="3be565eabd32defece09c2f6cbe26a3adf68327e42d09e6c91129dbc815701376bffe7a5b8ed72f15d5c52e4e0fe12d1c963e6a4f3485a6b6d6909e4b0121edcf3641415cad1133227e682b3523da8d7b19acea375b1321ec8e2e2b6dbfd21d0c1c46b5b6e1ea47dcde6e478492038b906eda23b58a92753a16c01dbd9ccfece469985975514ff3e19b6db7dc71aa20fdeff37735adb612da268f63c7075f5b25f0cec043df72eb524a4c978b0d44dfe738ee8418d99c1045309bd8f2ddcbfe7427bc7ddd5a64bb9cac69cf67e4ce0418d6eda09df4431008758fabd08f6bc4ffb75e3669f75252e49c9c7e692ac3acaf65ded1897061970c880c50c", 0xfc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000008000-0x3)={@empty, @remote, @remote}, &(0x7f0000008000-0x4)=0xc) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000005000-0x4)=0x5, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000009000-0xa8)={0x0, 0xa0, "f756e9f6546664b237b767479775f7ad34ae3b090b53a133c1b498f9778b56614ded61efd9324de25b3162259cc9b5a5cf0e9432b01559ef5df7017f6f0bc56388fa114254c3ac34b2dd698f7b04bafd81b8b3a52de27ab68def10ce87dac59152bf61915be550ebd1e3fa2403d56d3d12141bd4e5c5f05994e52270f130b72737b86b0279d90e995be16d51c698662409dfb62c2cbf1de84f362dc78776b7b6"}, &(0x7f0000002000)=0xa8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000-0x98)={r3, @in6={{0xa, 0x1, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [], 0x1}, 0xae8}}, 0x1}, 0x98) 2018/02/02 08:11:10 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/selinux/status\x00', 0x0, 0x0) bind$ipx(r1, &(0x7f0000002000)={0x4, 0x2, 0xff, "39a115dfa847", 0x5}, 0x10) fstat(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000004000-0xc9)=""/201) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000000000)=0xc) setresuid(r2, r3, r4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) prctl$setendian(0x14, 0x0) pivot_root(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x80}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000047d000), 0x80090) openat$hwrng(0xffffffffffffff9c, &(0x7f00005dd000-0xb)='/dev/hwrng\x00', 0x800, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f00009ed000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 08:11:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000947000-0x1000)=""/4096, &(0x7f0000b25000-0x4)=0x1000) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) listen$netrom(r1, 0xbeb8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000fa000)='net/ip6_flowlabel\x00') readv(r2, &(0x7f0000309000)=[{&(0x7f00007da000-0x7)=""/7, 0x7}], 0x1) 2018/02/02 08:11:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004a9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000bd5000-0x4), &(0x7f00004d8000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x38, &(0x7f0000271000-0x14)=""/1, &(0x7f0000b25000)=0x1) 2018/02/02 08:11:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockname(r0, &(0x7f0000d39000)=@hci, &(0x7f00008fc000)=0x6) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a0a000)="9403", 0x2) r1 = syz_open_dev$sg(&(0x7f00000fc000)='/dev/sg#\x00', 0x7c4, 0xa0000) fcntl$getownex(r0, 0x10, &(0x7f00008be000-0x8)={0x0, 0x0}) getresuid(&(0x7f00002c9000-0x4), &(0x7f0000357000-0x4), &(0x7f0000fa5000-0x4)=0x0) getresgid(&(0x7f0000ef8000)=0x0, &(0x7f0000a07000), &(0x7f0000903000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d1a000)=0x0) fstat(r0, &(0x7f0000f5d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000886000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e56000)={{{@in6=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000eb7000)=0xe8) lstat(&(0x7f00008dd000-0x8)='./file0\x00', &(0x7f0000ca7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e4e000-0xe8)={{{@in=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f000072f000-0x4)=0xe8) getgroups(0x7, &(0x7f0000724000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000a62000)={&(0x7f00006be000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000064e000)=[{&(0x7f0000f6d000)}], 0x1, &(0x7f0000ac9000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xd0, 0x1}, 0x4000) 2018/02/02 08:11:10 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x28d, 0x0, &(0x7f000001b000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/02 08:11:10 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000001a000-0x9)='/dev/ppp\x00', 0x210000, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000006000-0x10)={0x9, &(0x7f0000021000-0x48)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000021000-0x40)={r1, 0x8, &(0x7f0000020000)=[0x0, 0x101, 0x4, 0xc8b, 0x50d, 0xfff, 0x7fff, 0xf], &(0x7f0000010000-0x28)=[0x0, 0x4, 0x9, 0x0, 0x7ff, 0x8d, 0x8, 0x20, 0x2, 0x8000], 0x4, 0x3, 0x2, &(0x7f000001f000-0xc)=[0x2e58, 0x9, 0x2], &(0x7f0000020000)=[0x9, 0x7ee, 0x95a, 0x800, 0xb8]}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001a000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000-0x2c)=@ipmr_newroute={0x1c, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000021000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000021000-0x58)={{0x3, 0x1}, 0x0, 0x6, 0x6, {0x1000, 0x553}, 0x7f, 0x7fffffff}) 2018/02/02 08:11:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000404000)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000383000-0x74)=""/116, &(0x7f0000d82000-0x4)=0x74) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socketpair$inet6(0xa, 0x7, 0x60000000000, &(0x7f0000b32000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00004c9000)={0x2, 0x80, 0x204, 0x5, 0x2, 0xb5, 0x100000000, 0x3ff}, &(0x7f00007a9000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003a9000)={0x0, 0x88}, &(0x7f0000dbc000)=0x8) setns(r2, 0x4c000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b6d000-0x8)={0x0, 0x1000}, &(0x7f00005f7000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00005d5000)=@sack_info={r3, 0xd98e, 0x400000000}, &(0x7f00004ab000-0x4)=0xc) ioctl$TCSETAF(r0, 0x5408, &(0x7f000057e000-0x14)={0x3, 0x8577, 0x8001, 0x180, 0x8000, 0x3, 0x5, 0x9, 0x40, 0x1}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001f4000)=@assoc_value, &(0x7f00008b3000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000c7000-0x10)={0x6, 0x0, 0x1, 0x400, r4}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000dff000)={0x7, 0x202, 0x5, 0x3, r3}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000078f000-0x10)=@common='rose0\x00', 0x10) 2018/02/02 08:11:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) clock_gettime(0x0, &(0x7f00004c7000)={0x0, 0x0}) ppoll(&(0x7f0000843000)=[{r0, 0x1}], 0x1, &(0x7f000093d000-0x10)={0x0, r1+10000000}, &(0x7f000020c000), 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/selinux/enforce\x00', 0x82, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000576000-0x8)={0x0, 0x5}, &(0x7f0000feb000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f27000-0x10)={0x5, 0x0, 0x3, 0xf625, r3}, &(0x7f0000130000)=0x10) epoll_wait(r0, &(0x7f0000b2b000-0x48)=[{}], 0x1a0, 0x200) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f00002ba000-0xc)={0x6}) 2018/02/02 08:11:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ae8000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\tv\t', 0x1001, &(0x7f0000845000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) recvfrom(r0, &(0x7f00000eb000-0xac)=""/172, 0xac, 0x40000043, &(0x7f0000336000)=@ax25={0x3, {"a94fee3add2a83"}, 0x5}, 0x10) mount(&(0x7f0000f30000)='./file0\x00', &(0x7f0000f78000)='./file0\x00', &(0x7f0000a5a000-0x5)='ext2\x00', 0x1000, &(0x7f00008cb000-0x6f)) 2018/02/02 08:11:10 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059b000-0xc)='/dev/ashmem\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x4, @in6=@loopback={0x0, 0x1}}]}]}, 0x16c}, 0x1}, 0x0) 2018/02/02 08:11:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x20) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000b0000)={{{@in6=@mcast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000fb4000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000bf4000)={@dev={0xfe, 0x80, [], 0x0, 0x15}, r2}, 0x11b) close(r0) 2018/02/02 08:11:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008a2000-0xb)='/dev/hwrng\x00', 0x301643, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000530000)={0x0, 0x1ff}, &(0x7f00005bc000)=0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00001b7000-0x10)={r2, 0x0, 0x0, 0xb636}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/02 08:11:10 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f72000)='/dev/vga_arbiter\x00', 0x105000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000705000-0xc)={@dev, @dev, @empty}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000085e000+0x6e6)=0x7, 0x4) syz_open_dev$evdev(&(0x7f00005b7000)='/dev/input/event#\x00', 0x2, 0x200800) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00007a9000)='/dev/rtc\x00', 0x400, 0x0) msync(&(0x7f0000040000/0x4000)=nil, 0x4000, 0x1) openat(r2, &(0x7f0000e57000-0x8)='./file0\x00', 0x400000, 0x2) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x800000003, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c81, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00005c7000)={0x17, 0xea, &(0x7f0000bca000)="8a963f6dec02829bf8f5098901d16d41bd4413a5c364bab0095260c7d7247e75f351ac1920641b770293cd146fee6889defee24974dfef968e52b39cf516fceac9748525bb0412bc22fd4535c4097d11bcf1b4e524ba187f2f601fcc136579d4e401a8d73a8b631e728524302ccf3cf710debca2745d031a3e75e5818110ef95ad15d652756b64cdaeaa5535c1564c223e90c8aee92b3819a4543ebcc393a8a6bc9ade3244c90d60cd39d8de7d0897f99ec8e693b5d61031a7220ca60984c82417ad99529a7d0b6193c2197ad4f0e938553cf703fc52c8c07ab37de34d5b6bf732f1ff8708a89e1446d8"}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000a19000-0x1)) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) 2018/02/02 08:11:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008ff000-0xf)='/dev/sequencer\x00', 0x244c01, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) lstat(&(0x7f0000139000-0x8)='./file0\x00', &(0x7f0000b92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000076e000-0x34)={{0x0, 0x2, 0x7d8f, 0xffefffffffffffff, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000080000-0x4)={0x454}, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000398000)=0x8, 0x4) 2018/02/02 08:11:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() getpid() r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000894000)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000037000-0xd)='/dev/urandom\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000078c000)={0x20000001}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000032a000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00003b9000-0xd)="6e732f0001000005de1248cd0e") pread64(r3, &(0x7f0000a48000), 0x0, 0x2000000) 2018/02/02 08:11:10 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000000000)=@random={'btrfs.', 'cpusetwlan0proc,\x00'}) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}}}], 0x0, 0x0, &(0x7f0000450000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/02/02 08:11:10 executing program 6: r0 = add_key$user(&(0x7f0000ef1000-0x5)='user\x00', &(0x7f000047d000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000999000)="e133b0b57ad53b96bc2ec2f73de880a183acae96952b14c62d67981fc57f4112e41a41dd1181a2b113f29e01", 0x2c, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r0, 0xfffffffffffffff7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x4, 0x100) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000002000), &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x8, &(0x7f0000003000)="deadf53995f499c07b385f80fc503eec0f2118f53beca1bc47647523d9fbc2207d1409ca21d1d08c2f839a4c998f57b9566daee8a20696baee4671c7e38fb77d85f408f7313ad0fcd7e828abd2783825488e0211cc5f7c3380b664451ce22ad42a0b4ea652a3e6bf5747c0139d358f6f5319a307660239a1d771bf016482d18b625b99edea01097a037813ea18004557121feaf2ed848dfc399c34d68695b2c72faeae293dd059d574bb417413800dcca00691fca16aebca93bc836fd1fd247e79") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x400}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000002000)={r3, 0x4}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000000000)=[{{&(0x7f0000004000)=@rc, 0x9, &(0x7f0000001000)=[{&(0x7f0000001000-0xed)=""/237, 0xed}, {&(0x7f0000005000-0x37)=""/55, 0x37}, {&(0x7f0000001000)=""/203, 0xcb}, {&(0x7f0000005000-0x99)=""/153, 0x99}, {&(0x7f0000004000)=""/220, 0xdc}, {&(0x7f0000005000-0x33)=""/51, 0x33}, {&(0x7f0000004000)=""/200, 0xc8}, {&(0x7f0000002000-0xc3)=""/195, 0xc3}], 0x8, &(0x7f0000000000)=""/219, 0xdb, 0x80000000}, 0x8}, {{0x0, 0x0, &(0x7f0000003000-0x80)=[{&(0x7f0000005000-0x4a)=""/74, 0x4a}, {&(0x7f0000004000)=""/167, 0xa7}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000-0x28)=""/40, 0x28}, {&(0x7f0000004000)=""/165, 0xa5}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000005000-0x5a)=""/90, 0x5a}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x8, &(0x7f0000004000)=""/189, 0xbd, 0x100000001}, 0x4}, {{&(0x7f0000005000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000005000-0x10)=[{&(0x7f0000003000)=""/200, 0xc8}], 0x1, &(0x7f0000005000-0xe3)=""/227, 0xe3, 0x1}, 0x5}, {{&(0x7f0000002000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000002000)=[{&(0x7f0000005000-0x10)=""/16, 0x10}], 0x1, &(0x7f0000004000-0x58)=""/88, 0x58, 0x7}, 0x2}, {{0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f0000004000)=""/40, 0x28}], 0x1, &(0x7f0000003000), 0x0, 0x20}, 0x8}, {{&(0x7f0000004000)=@ax25, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000-0x17)=""/23, 0x17}], 0x1, &(0x7f0000002000)=""/139, 0x8b, 0x5432}, 0xfffffffffffffffd}, {{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002000)=""/211, 0xd3}], 0x1, &(0x7f0000004000)=""/18, 0x12, 0xfffffffffffffff8}}], 0x7, 0x40000000, &(0x7f0000004000-0x10)) 2018/02/02 08:11:10 executing program 7: times(&(0x7f0000f70000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xd, &(0x7f0000001000-0x10)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000002000-0x4)=0x8, 0x4) 2018/02/02 08:11:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000137000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000483000)={0x0, r1}, &(0x7f000042c000)) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{r0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) 2018/02/02 08:11:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom(r0, &(0x7f0000c9f000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000d07000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x800000000000003, 0x2, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 08:11:10 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000000)=0x1c, 0x800) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000011000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) close(0xffffffffffffffff) [ 48.949954] binder: 8046:8054 got reply transaction with no transaction stack [ 48.970594] binder: 8046:8054 transaction failed 29201/-71, size 0-0 line 2920 2018/02/02 08:11:10 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f72000)='/dev/vga_arbiter\x00', 0x105000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000705000-0xc)={@dev, @dev, @empty}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000085e000+0x6e6)=0x7, 0x4) syz_open_dev$evdev(&(0x7f00005b7000)='/dev/input/event#\x00', 0x2, 0x200800) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00007a9000)='/dev/rtc\x00', 0x400, 0x0) msync(&(0x7f0000040000/0x4000)=nil, 0x4000, 0x1) openat(r2, &(0x7f0000e57000-0x8)='./file0\x00', 0x400000, 0x2) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x800000003, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c81, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00005c7000)={0x17, 0xea, &(0x7f0000bca000)="8a963f6dec02829bf8f5098901d16d41bd4413a5c364bab0095260c7d7247e75f351ac1920641b770293cd146fee6889defee24974dfef968e52b39cf516fceac9748525bb0412bc22fd4535c4097d11bcf1b4e524ba187f2f601fcc136579d4e401a8d73a8b631e728524302ccf3cf710debca2745d031a3e75e5818110ef95ad15d652756b64cdaeaa5535c1564c223e90c8aee92b3819a4543ebcc393a8a6bc9ade3244c90d60cd39d8de7d0897f99ec8e693b5d61031a7220ca60984c82417ad99529a7d0b6193c2197ad4f0e938553cf703fc52c8c07ab37de34d5b6bf732f1ff8708a89e1446d8"}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000a19000-0x1)) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) 2018/02/02 08:11:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007d7000)={@loopback={0x0, 0x1}, 0x1, 0x0, 0x2, 0x1, 0x0, 0xffffffffffffffff, 0x6}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000060a000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x400002, 0x0, 0x200000000000000}, 0x20) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000397000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/02/02 08:11:10 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r0, &(0x7f000001a000-0x60)=[{&(0x7f0000006000-0xc)="b3", 0x1}], 0x1, 0x0) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000e62000)) 2018/02/02 08:11:10 executing program 3: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = userfaultfd(0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000001000), &(0x7f0000001000)) timer_settime(0x0, 0x0, &(0x7f0000012000), &(0x7f0000001000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000004000-0xd)='/dev/usbmon#\x00', 0x2, 0x400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000004000-0x100)={0x2, 0x15, 0x6, 0x9, 0x20, 0x0, 0x1, 0x2, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0x1, @empty}, @in6={0xa, 0x0, 0xa82, @loopback={0x0, 0x1}, 0x7}}, @sadb_x_nat_t_type={0x1, 0x14, 0x43}, @sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0x0, 0x3, {0x6, 0xff, 0x9d, 0xfffffffffffffff7, 0x0, 0x2, 0x0, @in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @rand_addr=0x6}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0x3, 0x1, {0x6, 0x6c, 0x3, 0xc4, 0x0, 0x7ff, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}}]}, 0x100}, 0x1}, 0x81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000001000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000005000-0x4)=0x3a) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000004000)={0x8e5, {{0x2, 0x2, @empty}}}, 0x90) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r4, &(0x7f0000002000-0x38)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000003000)={&(0x7f0000003000)=@delpolicy={0x164, 0x14, 0x200, 0x2, 0x2, {{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x0, 0x0, 0x9, 0x0, 0x20, 0xa0, 0x89, r5, r2}, 0x9, 0x1}, [@ipv6_hthresh={0x8, 0x4, {0x1, 0x3d}}, @ipv6_hthresh={0x8, 0x4, {0x26, 0xa}}, @replay_val={0x10, 0xa, {0x0, 0x4, 0x4}}, @sec_ctx={0xf4, 0x8, {0xed, 0x8, 0x1, 0x0, 0xe5, "e0f1b26ae813a40159a3e034f385dc37dc054447dcfd5cb40e832e597058f432d3617812812b0e9829b2a7edebbe4c9f3baa7a730bbfd3880af65c9b8544a9c9379ab8afd6e05bafacda625dc788522201fbdb568cffc94fa2e6416cd433d72d4f28b84d6a05130981034b196c967d5ba2597bf0a95f5912ee4a41c7ed64af4f1f043d047de77bc5d7d8e7457d527d34cbb8d41ff46dde9649c44faab1bc966f252289a2a6085dfcf6d332ad4839a94ac4d6b5365c0f798b98dc387daa36a36362f3c49f3c285f8027688afa61804096dca07d0366ad4c0b8926aa251533595c911dac420d"}}]}, 0x164}, 0x1, 0x0, 0x0, 0xcc74575bc11d886b}, 0x10) clock_settime(0x0, &(0x7f0000011000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 08:11:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100802, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000429000)='/dev/usbmon#\x00', 0x6a, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000059d000)={{&(0x7f000017b000/0x2000)=nil, 0x2000}, 0x2}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1}, 0x20) 2018/02/02 08:11:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005d6000)='./file0\x00', 0x108) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00001d5000-0x8)='./file0\x00', 0x0) syz_open_dev$random(&(0x7f000015f000-0xc)='/dev/random\x00', 0x0, 0x20000) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000770000)='/dev/rfkill\x00', 0x4000, 0x0) bind$llc(r1, &(0x7f00006fe000-0x10)={0x1a, 0x16, 0x7, 0x6, 0x1a41809600, 0x2, @empty}, 0x10) [ 49.013713] binder: undelivered TRANSACTION_ERROR: 29201 [ 49.034561] binder: 8046:8054 got reply transaction with no transaction stack [ 49.043932] binder: 8046:8054 transaction failed 29201/-71, size 0-0 line 2920 [ 49.058071] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/02 08:11:10 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ftruncate(r0, 0x5) clock_adjtime(0x0, &(0x7f0000001000)={0x100}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x60)={0x27, 0x9c5000000000, 0x100000001, 0x7, 0x10000, 0x40, "ebe35c6abf21488af27c71f70d9ae730aa32628a48124164862537f299c8e8f92b6caeedaf57f68bf74f6bfac534349878e344387d6296ebc8c43b35a7cc66", 0x86}, 0x60, &(0x7f0000000000)=[{&(0x7f0000003000-0xa2)="3292ebb8757cc5cfc818663a9a088f32dac9dd716f5aefa3d9cff5557a71a9c4841ce3b1d3159134aa3f0592b61f4fc13d96db0a701e1ce72faf4ed0ba4f914d549cb995f877eda0cafe2ce6e92ca3a1f35ec1135d671e8fe26e781eda9246dc850b40dbe98bda3977d344b394314857fba49d269620868c75581ad4f2b8477f186ae8846d833867eaaed3e567dad0fb04837d761e78bfa4a5ba947045336f0e258d", 0xa2}, {&(0x7f0000002000)="6a3841b5fcd6306ec7807e46f1d7df7f34e331deae73a3ac2839b57b20248d58ba6eda5fbe6f74fe81e7a348fd06fda7ceef15c0ecb9bbe78e3ebb0778c2da55d926c8fb4ac9b313fea26bf1cf76ab280d46de30d0c3a74143cda16b2fcaa7c552f5153fd3acbccf2b6b57aa9951c71743da29ab295415dd801b12", 0x7b}], 0x2}, 0x20004000) 2018/02/02 08:11:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fa3000)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000089c000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000e95000-0x24)={0x85, 0xf, 0x10001, 0x29fe158d, 0x9, 0x9, 0x8, 0x0, 0x42fa, 0x8, 0x3f, 0x5}) fcntl$setsig(r0, 0xa, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000a34000)='cmdline\x00') read(r2, &(0x7f0000636000), 0xfcbd) fsync(r2) 2018/02/02 08:11:10 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000009000-0x4)=0xfdb1, 0x9, 0x1000, &(0x7f000000b000)={0x77359400}, &(0x7f000000a000-0x4)=0x2, 0x9) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000)={@common='sit0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f000000a000)='/dev/rtc\x00', 0x2000, 0x0) 2018/02/02 08:11:10 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000-0xc)='net/rt_acct\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000c000-0xc)={0x5}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000f000)) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000016000)={0x7, 0x10001}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000015000)=[{}], 0x323, 0x7) 2018/02/02 08:11:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000c2000-0x10)='/dev/input/mice\x00', 0x0, 0x200001) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00007b3000-0xb), &(0x7f00009d3000-0x4)=0xb) r1 = memfd_create(&(0x7f00003ab000-0x3)="ff29", 0x0) fallocate(r1, 0x0, 0x0, 0x1) ftruncate(0xffffffffffffffff, 0x0) fallocate(r1, 0x1, 0x0, 0x10000) lseek(r1, 0x0, 0x4) 2018/02/02 08:11:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000826000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$netrom(r0, &(0x7f0000535000)=@ax25={0x3, {"26916977ec486f"}, 0xfffffffffffffffb}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000017f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000efc000)=0x1ff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d2a000-0xa)='/dev/ptmx\x00', 0xb6e1078bc1dbb2bf, 0x0) r2 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) fchdir(r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000402000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7, 0x9, 0x80, 0xffffffff, 0xae}, &(0x7f00001ea000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000527000-0x20)={0xfaec, 0x1, 0x1, 0x8, 0x100000001, 0x1, 0xd1d, 0x95cb, r3}, &(0x7f0000e59000-0x4)=0x20) 2018/02/02 08:11:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000284000)={0x0, 0x0}) write$evdev(r0, &(0x7f00006ac000-0xc0)=[{{}, 0x498, 0x1f, 0x5}, {{r1, r2/1000+10000}, 0x40, 0x1, 0x8}, {{}, 0xd5c4, 0x1ff}, {{0x0, 0x2710}, 0x80000001, 0x0, 0x2}, {{0x0, 0x7530}, 0x200, 0xffffffffffffff38, 0xd5d}, {{}, 0xaa8, 0xffffffffffffffd2, 0xffffffff}, {{0x77359400}, 0x401, 0x0, 0x9}, {{0x77359400}, 0x3, 0x2, 0x8}], 0xc0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000e45000)=""/175) 2018/02/02 08:11:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) capset(&(0x7f000096d000-0x8)={0x1998032f}, &(0x7f0000780000-0x18)) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x20, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) 2018/02/02 08:11:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000099e000)={0x25d, &(0x7f0000eaf000-0x10)=[{0xc}, {0x6}]}, 0x10) write(r1, &(0x7f0000983000), 0x0) 2018/02/02 08:11:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x100000000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000-0x50)={@common='yam0\x00', @ifru_mtu=0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x9) write(r1, &(0x7f0000c40000-0x10)="1f000000e8030200000006c507141a23", 0x10) 2018/02/02 08:11:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0xc0002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000a4e000-0x40)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x11a}]}, 0x34}, 0x1}, 0x0) r2 = syz_open_dev$sg(&(0x7f00008d8000-0x9)='/dev/sg#\x00', 0x800000, 0x1) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00005e4000-0x18)={0x6, 0x562b, 0x5c, 0x9, 0x9, 0x1}) 2018/02/02 08:11:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000543000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0x1, 0x3c}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d3b000)='/dev/autofs\x00', 0x80040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00009e0000)) 2018/02/02 08:11:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000005a000-0xc)='/dev/autofs\x00', 0x40000, 0x0) write$tun(r0, &(0x7f000070e000)=@pi={0x0, 0x6005, @ipv6={0x8, 0x6, "43d550", 0x1f3, 0x2c, 0x6, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[@fragment={0x2c, 0x0, 0x6, 0x9, 0x0, 0x8, 0x0}, @routing={0x7f, 0x8, 0x0, 0x5, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, @routing={0x16, 0xe, 0x3, 0xfffffffffffffc01, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0xd}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty]}], @icmpv6=@dest_unreach={0x1, 0x3, 0x0, 0x5, [], {0x7fffffff, 0x6, 'v6}', 0xfffffffffffff16c, 0x3a, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [@dstopts={0x5c, 0x3, [], [@calipso={0x7, 0x18, {0x10000, 0x4, 0x5, 0x10001, [0x0, 0x200]}}]}], "f381c10b41f0d419d24fe13dbc683bb9f3316d7b959d94822e106ab373aacd404d6e0f9fc7c830487ca9b100dd417610a1498f4cb223d2060790d79d336675baedda1301cd610aa8ccea248b0b70787eb6dc5c787de77d5f778563cd3a5ab2e5828fd7519a441823fc923c353de85e810c8b964cbd323300141886924026e0ff8388c5ce913096ff5ca0f58b081ac739398c210bd67d1e6d190c0ce38db38a4287f77d86449773d632739352a3ffb226df00fcd5ffaea5e04338ec1e460c8b8b809baa893cf3d55e451dde09e8e5f89dca7db2111d42a8c30a"}}}}}, 0x21f) r1 = syz_open_procfs(0x0, &(0x7f00007e9000)="6e65742f726f75746500a1") readv(r1, &(0x7f00000b7000)=[{&(0x7f00005d4000-0xbc)=""/188, 0xbc}], 0x1) 2018/02/02 08:11:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a66000-0x3)) socketpair$inet6(0xa, 0x0, 0x4, &(0x7f0000b25000)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000063b000)=0xffffffffffffffff, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000916000)='/dev/rtc\x00', 0x42000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00006a5000)={0xaa, 0x6f}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000ec7000)=@add_del={0x2, &(0x7f0000ce6000)=@generic="7b9735e83c9b01a590a5416215be96be", 0x1e6}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000453000-0x4)) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/02 08:11:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) dup2(r0, r0) ioctl$TIOCSBRK(r0, 0x5427) 2018/02/02 08:11:10 executing program 6: mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000adc000)='keyring\x00', &(0x7f0000ddb000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00008f8000-0x3c)=[{{&(0x7f00007e3000)=@llc={0x1a, 0xff, 0x8, 0xe5e2, 0x7f, 0xca7d, @empty}, 0x10, &(0x7f0000ddc000)=[{&(0x7f0000887000)="8420e0c60d66e50da98d4e98f0235015773075cabc0399d25183bbc51b29b6687b179283d980684013c973bcdb921890ec41e5784d30aa072234440b3730d66437452c1cafea87e49df2602a6dbc02c888b94ae58b0d", 0x56}, {&(0x7f0000d79000-0xf1)="3759a0086f4c9c5f2c200a660c492c9bf7ce012e25780c1c2432435babda98de42b5f6848bc5a88d77ef482611bbd9783b57b5289f695336ea6d3e8a45f827e18d4b4c754fffb46f2a8684863ddda644583d98385f39c44c1ac1ebdb4aa11980aff04ad90b711b4c00f75eb662c7154a184348760cd83728d8adf6e2e39c6e8c1a155c63636284ebcd2cdee6bdb7a984e1c9834791e089eabd2c8e0571c3a0339d72a2d07b3f75861cd07aff5e9fc97ada6f475ceda44c80fd9a17a550c7066c875d1efc498644d0cf7ad58fcff86c49b3058fa87d3093ff8433245468641a756680ebbdeae6fcfadc42c0f05132934496", 0xf1}], 0x2, &(0x7f0000ddc000)=[{0x1010, 0x116, 0xff, "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"}], 0x1010, 0x8000}, 0x400}], 0x1, 0x4800) r2 = add_key(&(0x7f0000ddc000-0xb)='pkcs7_test\x00', &(0x7f00002e7000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000068f000)="66b13886880f3a7bae7d527b6061d82093bb02793430222356e1e324361a4a26dbbc0aafa8a3d3d37405bd70554e25bfd6d7012cfd2f9d", 0x37, 0x0) keyctl$reject(0x13, r1, 0x4, 0x9, r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f00002cf000-0x38)={&(0x7f0000071000)={0x10}, 0xc, &(0x7f0000dda000-0x10)={&(0x7f00002d2000-0x38)=@mpls_getroute={0x1c, 0x1a, 0xf21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000a4d000)='trusted\x00', &(0x7f0000ddb000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000d6000)="6d643573756d28776c616e30b700", 0xfffffffffffffffd) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00008ae000-0x8)='./file0\x00', &(0x7f0000ddf000-0x8)='./file0\x00') r4 = getpgrp(0xffffffffffffffff) sched_getattr(r4, &(0x7f0000238000), 0x30, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000ddc000-0x8)='keyring\x00', &(0x7f0000ddc000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r3, &(0x7f0000ddb000)="30bd33bc50d433a2f1c7e06785624b31dce2ba9aaff5e581f362c384cdc22cc1228cb63a006c04fa31a0c2b0ee691c32620f9f785ff5fe679dc863dd9c7dc544945e6b4da25b22ce66d2972a61b033363066ed52fb809c4a0160d4ca3c85975ab85c838660e3f29bf1e703b02119bcd1eff36ff00d6cfb7514f5c116fb0d6c756507f655572d9e3d455d627da32c376e18260c0b507aef35cfb13a7ddacb4c7b392570846eb22b098ff41683ce824dddc77b998f8564c1a798b91b396643ea99524f5c6ae968f3f558383499bb156127f57a145260b9d46d352fcd4d7b547b4bef2c56312de0414f2994e5b772e877913006ac5fda26720ed6b3f4f43ace4a18d8fd9c27e10902d938f4ecfa061e34bc1a6f3146ceac7f7fe4ceb5bbac3b7d492dd1ff2ac518b681f01f58059296fa2ad891ffbfe097437bc6e058f5f0800df8e32365b8ee925c0b77e87dd5e316eeb1e8ec022cca2e83c202f039ff3c16da0b64bbee00ad8febbadf68035f75b88b17451cdffcd0c1d7fd1eebf8e996c6487d0581489c4e6a3bff21bc28c57f5f2c7779d718cd6e5229fe18d8b12e1d28ec2b3e1cd7ab61a892a9acabf32fb95f45e9d6161c352d6556f660ed669a40e7164c9f577c74725ef29c5a813dab571e9b54dc68a650c9c92e08565728716988ad70e14402cd42741af29c1a8ab5b78af71cbfae341b0e6605cdd92183a30264081afaaf29ba6b1764aaabbec15da710c1a6c6ffea69dba06e99785487510acc0de72a19f1196c5f15f66c2d3da0385cdd62dbe6488b6ceda6f597479f2954bec1f0b2442f2c5163a5d4faf5cac0df94cd529fdedabdeb595d6dbd9ef9052da5ec1e6f1ca95301fdd17489e257bf618848b7ee1f569df69211de1ca3ecd021a179ada3fc56df68d5bb099de19ce653b2f9ab8da4faa7914dd1d9c88499c54245a4c0d6e524bb2991218fd0af0212df515f1d912c6fd32bfef3940a81762fb450bafe455a9d7c18200047dd649d87b4fcb9053f0e478ae16ed407911b9739b8c493005cd3bdfd7d68067366b8d5cc9ea1f6c696ed4f534731aaeaa3d7986581040531413033a3cd3a6f95c2f0a451255042d096933eae1f2cbffd63c7f827a192a914f52269d4d1cf96c6d1aded43666bf303613f6c51d341cc4b25397ab8f4b3a7cd8e3118766bae3dcf897cfe1211cc4ff1f75fa30952c3727c88eeea058e2aaca5503b05bbc6ed339561a99800246162078ea0627700807db6433f9e04fbdfd27688ee491bb6ac1301fd74a87f671ccc523fa3bb3776ac5182eaf6d78c6660abdccef35ce83aee5849c1455a7cdb31f68cacd911eee9ac54237f0aae3f28b95cc3d9802c1c6216b8d2fc0de0ebe73f68001b24566e3ef01d1f33d64d344efc7abf8788ab95f51d6df6c3b9e01798e53c0dd874a12c50a6661e4b17e6f2f58bcc35e36e98b1fbdadb5696970652c4c7eddc485d6561082430d082288be4393c9ce2271308b10d12c8197ea17350453ce7867c9c72339e00d7ec1efa1f57cb14dcd547630daec6ed346965b0ee3243ecd0677bc34d26dc717c17f10d2001761ae64aa0201a0e20b76e1d3b494c921550d073a53aa5e15c3486abe9e9faa3cc32498c217fb9cfd71677e9e380dfd660d841ad5cd179b6095ca1ab489d9efd3e280d7f966ecf0c9b1c804b77b4b6b62034b34bbaa8b04841975b15e7ba4b8722c84f65a9552d13ecbb21de06d7c910c770714be32f1e22ae74f4d475e9de028d61ed0cfc7103be44faf9bb00cfbca0e748a7086481303ce2c6f6367b5c7e235c3da513f2fc30cabe723536ce4e29c54454a85d615241c3afef6ee6d80cc6baa37fc53237e5da7e81096c0d3520b03fe1f342dcf16f9de920e219593416da2c14d93d43593a9af09ca4733da4f3c6bdf8c1db73c297b654e071d8d840fe157036491d1297af661b614c063e07955e4651b9ea7ddddfcf393ae0b4d2e53370ee24bf65c6950e0f77b0f2fb5859d72c610ec035aacc8dd18d10a4619d225e39d48a08a6d0df7447e564472b2b2847afafc98e1a04de3a7822d00d98083a62b945e0cdd90386c0637635752dbdbf80bb70e984cfdd060bcd2d936971641da5dbc5ef99e6fa392d4bd4cfc275f2491e69461f59b42cafb7a97a6a957ce3b1d85c2301932475fbc06a6a2a3b10b77bd5d85a5452ca52ec04eb19761295b5417d8d517fa01881dd8e6ea4da67c16bf4b8f8aefa0b7fe1578d53186f9e28a0e38255fe3c5cb2c9649c0492068ed8dc13152e731151e715b8fa67eb9602c3bf548be6bb49c4f7bee15b48b22fbbc86e6f4750da3723266570fd106e3f911c896792799882ed9b1290e591dc4b02f933735883b52b0b45e1630842ad7787df1952782ef776eb957d0ed93b987b450dc74d11907cc05a6f21932d9b2457e15e1c38484826c9b0d8ba24f84898d93e2bd45187f4cf95b1407f3e2ba1bfabbc2017a6ba2387a23210f15dc0dba4440b5254e5fd7b3c9e314743cbb3e35530706dbe90e71ca86e2cd94b9b7fc34596ebe0f498678e7c57b5dedf1eab09ac028650f872c75dfa23a4b873a81917d8d498f09c8d0b8d55c2f1ecfbb1fcb11c18cf3c3654d2bb8510e8187b525b4c971268592970a0233c47e364164b94d8e659fdc4533892388ab0b764da12e8c4255dcc39920e7e512a0ff1225810221ef8a19da1a07b3501f359fd565d4b4a7c9178ab9f51aa17d25b8cc5c98c812dceb1bf655c2e4a4e84988f684f9e1cfdf8de52ebc5830d183627b9515e5714c42e1b09531d4ec56381c7c6de6d06d1fa48fc705e1f66b2978e99e0b42db59af43283798e101007c275188efa78d68d4ea352b2a7157aefd31b3247d8dddd7e2e4dec48a5a875b31ed10644440227b81399489c5c9c95054097e5368930b88513a294532ff41b5651ac6f4931b965a081223e21304310782d37477ef381be7f7547ab4146fd0e4169d07defa9eb2528fdd080df8ec18655be19dadfc414c832fcd5b72d8f4c0b01ccc425d06b595fd7b6ff032169b4402911ed8ddd7a0a51defd023b37f3817a0f9cd0d0cb277300e67fc7f9606308955973e4fcffd8deadea9e63eb2fa04c82d4ff160eb73e8e2e2886c0d53f9841704378c195e9767e079983e98fe116aa1a0ff3d47fecb0103fb25c775dd7d1c28c95153eb9ebec44dd04e169888e8de886f92c2f11877bc7be9b2bd17d8672c184688b78a124d3dcdbded0fb1ada91c067f31dca921ddd55ebb6b9c7c831556df687439b9261b36695555438f029fb79d4de4e6660960f4355b0cdac7bd27e0345a24a20422189b1f7914241cdfb4247e9ca9cb5da7a8fe4df7e5a1a8bb6949ae20bbda56eae37ecb7d90c5300f14c4c526d71668807b80fb048f6426ba20d83e47390481cdaae4b770ae062028972612607860c103196edb26af6d6d6d4288f0f859cf193c1b82324fc989cdfc89c9a5d6814f8f4e4175431083636765389cabc23f83c5df21b55dac3016c19d203ec7a027c03724d4e5090ef5da8465b1aa8b998601ee3710e092162d15519fa78723dc1960997b741498f288072e1342ddf929ecb87bbd6500849ec6add90e2e2a00cd2ed2307097371f8d9d7ae4e059f15cd802a4584e37b3469b0e4d5d11b4ea33359090b6270ceba37909d51a94f49622b6b6ce74615c4c5de49e251250ae38f0a081863af3d995f3e463494f37511bc36bde6cffdb2576d620ecc4662315f0a4e01dcc3e9b2b15fa5cb7254f05c8de2529204579c11377094c4ea8b959b9629d9352000924d9313ebf92d1f8432cc83da543fce8b03b3546d28b2a1171cd137d178561ae13caddd4b22cc187b6d8a22ef1b81efd7b8f9df862edeed63059f95cc88e71d0cc94c7a2d90c3048e838743158bef0ae0ec579f2f8ef199e03add95b7556931ea0be40ff0a02acbb57c030ecbb0a592087096ef332e8b6ba28280b0b492b5da3efa657f31cfac3f1d282452e48494820d7e877b0b7cc2668f64b0ba24c155aa3135f3bbe7c62841aca3ddda384898c2f64eb4abbe19f925df3637d05b579a7d6ec2dc82600a1a60d798cb67f79580b9888219753e0e414e6e853579af548878ecda0743231cd59477b89e5591919d6e259d1946b4f903637eebd561c0a0f965edac558d216270655d139edccb245662211bfe8ba52d3bfb1bc67ab64d770919481be893d3c7433e58acb7b3428e1ec4c9192965b65775cd0ac8badc90608109f690c8a9277d70498f718984085dd103f7bb15c3850df3c58e01e4ae4b9c98003c76da0a0a2564c86e09caec1b5447fcf3a22e090b883d099352166077e0a99a7720c4c7f7696502bf2c4c3dd3acce12cc5a503f42323bc51220159e55608806d05bcf186a692509c2aa0c695384e0381b3f3e141eb91b413c25151b9ccf522f7a379744d43f8bda5a0c16c96f27df5654bfcb256ecae7ab43ba39d839e5b987c2fcf4124e16bd90540e9a03fad9990c5b680f71f408f1a6b0c65cd1af9a9cffdff45750d7524aacb2c74d00cc2c88407bb27133d704b3966f40a2a9e4e388059fbb7b3dd1d9c22f702c83b173334606cc9f884aa19f0ea66fb7b605b51e5207777a78ce3029ac652997aa0d6e95b81e1b2e015d6d110805e5269a62ba285d64518ace00bdb22d77f75a84bf028b6a2304efcb4833bcc77ce53f409b65726e2839a0807a2bd8a0b8771d74057cf8cf815270ff4bf6d557c8085fc118c6bbc9dadc18d57dd00537ca4899642a2a456b68f327fafea65c0206439f40c4bebcb5cb44004e2eb54884d1bd3f34e0cb41625aa01027cb725faa2e5cdabdca5c24011e51b93ffcf41b0a04d4670c1d5dce68c6054a77ff8e107d4df405c8bec54f83cb424f24f7381c499e498da0951a475d934d93a01669d07729e3e998a95867aaf7025835d13df1658b2e3ba79a3f649c1088b930ba4c132830b4a5a63305fbac32e1d4e3ab677634865e0e0d4797528d77a590c12cc8338c2a51fff96aae67fba5ca70bb22bfde77661983026587108b7f805015742ef8ad493e7111d2360ca5b23eec839f0f76fa1f289df3822983363741620537d2a1a5aa8132f90566fe02c6111a1927c9661fe73a91e3ca7597bec095f1dc5b8bc3cbc5cc2d47b0c6c245a7dfce3104240b25700f0e8c5c1806b9a86d72095ab6f2521823d4a0abc075dcd97a64d81e35d862695ba91790762a36ce78a1f8812e30e01c25e906627ee5d43821d563e268b3193ff7006e1b43a6889f0a806443b1545d86c35fa83c656d77d7cae4d87455f5aad236f9b307d037beffb7cd7ea39c259da8456713e17ff8eb5f0c7dcb7ed00aa37c3f4ea9a00d9f08079bf045d7b3591de44cbbe0bce234516c6bfce1987f12df3ef29f00c69736a876573ca392267374e7a6bc2ce6490f162a3afb8ee74df0271e76c22384057c137152c637243f1e1c6ad6dea3a8a17c8baeb1ba3135607e07ce422b3f689b1e1d1df412788739d16c040dd4f49df2d3fb104b64f29a0db83bc21f50ec4a3b31e54a97ab1664c1eb870ab050a9f1ce862ef249eded353257abca3598d91da490f62e497ab0cef48ca06ac91dc1dd4c400513e64d1ec88765fb29b68a1430a7e94dc85f1cd3093e6bb95ddf38c42dd8f971cc9f59af198c36251bc5f73f747ec7c817e8f1b04bd4002407acf3c40f2bd15510b8f6c973bfa62a7110528571afe7bff1a9847c598f4e579782070d6fef916b4a57bfe87ef3fdf76672ed51fb043fc79e000c134a68f73cc3288b48582e422eaace8c0de184", 0x1000, r5) 2018/02/02 08:11:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000fa8000)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x200}], 0x2c) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000b37000-0x10)={&(0x7f0000649000-0x1a4)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x33}, @in6=@dev={0xfe, 0x80}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00007a8000-0xd)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f000082b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x1, 0x8000, 0x2, 0xef, 0x1000, 0x7}}) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000591000), &(0x7f0000175000-0x4)=0x4) 2018/02/02 08:11:10 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) signalfd4(r0, &(0x7f0000003000-0x8)={0x8}, 0x8, 0x80800) r1 = syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x2, 0x101000) ioctl$EVIOCSABS0(r1, 0xc0189436, &(0x7f000000b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x2}) 2018/02/02 08:11:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000000)=""/162, 0x1acf9446d8085e0) 2018/02/02 08:11:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000908000-0x4), &(0x7f0000c56000-0x4)=0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="006dc1701ce8199a1da97f1bb45f38b7", @ifru_map={0xd6c}}) close(r0) socket$pptp(0x18, 0x1, 0x2) r1 = socket(0xb, 0x2, 0xfff) connect$ax25(r1, &(0x7f0000374000)={0x3, {"24a6d49d9eacc0"}, 0xffffffff}, 0x10) 2018/02/02 08:11:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000e22000-0x28)={@common='lo\x00', @ifru_map={0x0, 0x0, 0x800000000000}}) [ 49.372134] mip6: mip6_destopt_init_state: spi is not 0: 3674472448 2018/02/02 08:11:10 executing program 0: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000de000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000088e000-0x2c)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}, @in6={0xa, 0x1, 0x8001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}], 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r2, 0x101}, &(0x7f0000002000-0x4)=0x8) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r3, 0x1, &(0x7f0000002000)="33d603cb1823b32484a4c1353102885f03b90261b9ddaca6cdbfb093be8cc499460581aeb0012bf4476747d1f878c82fdd75662b6a82559b6c0c3ce249c2324c4c41ed79d502fcc4da6cbf211c4a6587f390b1e67e14499174460b6935e86a6fe3f39ecece687babda89fe73c3bf5872d7dc6df2207d77db16666d548b1fabfe486bd532a59e18a369543341d68b1c099c689862077d0ba7b3407cb613272894") r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000004000-0xa0)={r2, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4000000000}}, 0xd4fd, 0x6, 0x7, 0x784, 0xb4}, &(0x7f0000004000-0x4)=0xa0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000003000), &(0x7f0000003000-0x4)=0x14) r5 = syz_open_procfs(r3, &(0x7f0000002000)='net/connector\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000005000-0x20)=[{&(0x7f0000004000-0x82)="276a834403f3bfa6e1bcf4dace61dc61fc4a0e66e6c92701f7f51d329b5146d181dd32813bc5df853554e5f501c634f79b218e8e9bf7ffdbeef4259c61e5ecf7f9c03f4c241c20e52b838389170ac44465627e8d904116b96a5896eefeb7e572a091855d0aaeac1d24590963889a2bcb4b7a465e9684738b0c77b9d4d86b74f92563", 0x82}, {&(0x7f0000004000)="c31f143b537905125c717077383ee93ea08bca94a35e643472a4d512d91f76175134d78f4a2d5dd627be61ab5d4a7b143eb5127dd09e96daf945d1d7a668660925f4652bccb0633cf7e4a53f7d0904274e903ca4668415994796ac30f16d3ecad2a248aabfd903b75d83ae9e5f69c89e537d9e940b60ab5a224be38da27167e1a1a88b92daca290933dcc8fa274cd3bb2ae33950783dd841e31038a4619bfcbe11df13b3863f72178cfa5d941d8dd075c0481aec7e936f67a4d521", 0xbb}], 0x2, 0x2) ioctl$void(r5, 0xc004587f) unshare(0x2000) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000001000-0x310)={0x0, {{0xa, 0x3, 0x7ff, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x40}}, 0x0, 0x5, [{{0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}}, {{0xa, 0x3, 0x9b79, @loopback={0x0, 0x1}, 0x8001}}, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}, {{0xa, 0x1, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x0, 0xffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}]}, 0x310) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000006000-0x8)={0x3, 0x6, 0x7b2b, 0xffffffffffffff01}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000006000)={{0x8, 0x7f}, {0x10001, 0x40}, 0x6, 0x3}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000007000)) 2018/02/02 08:11:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000d59000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000571000)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0x3, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x12, 0x16, [{0x20, 0x1, [@typed={0x0, 0x77}]}]}]}, 0x58}, 0x1}, 0x0) [ 49.430447] mip6: mip6_destopt_init_state: spi is not 0: 3674472448 2018/02/02 08:11:10 executing program 7: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000259000)='/dev/sg#\x00', 0xfff, 0x8000) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000fc0000)={0x0, 0xfff, 0x80000001, 0x400, 0x8, 0x100000001, 0x3, 0x5, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x8000, 0x6000000000000000, 0x0, 0x3ff}}, &(0x7f0000fc1000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000921000)={r1, 0x6}, &(0x7f0000a0d000)=0x6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r2, &(0x7f000086b000-0x30)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r2, &(0x7f0000fc1000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000d8000-0x4)=0x1c) 2018/02/02 08:11:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000030d000)='/dev/ptmx\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000002000)='rxrpc_s\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x2)='+\x00', 0x0) keyctl$negate(0xd, r1, 0xfffffffffffffff7, r2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000d41000-0x4)=0x3f) capget(&(0x7f0000151000-0x8)={0x20071026}, &(0x7f0000156000-0x18)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000065f000-0x9)='/dev/ppp\x00', 0x402000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000093b000-0x4)=@assoc_id=0x0, &(0x7f00006ac000)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000f60000)={r4, 0x80000000}, &(0x7f0000e5a000-0x4)=0x8) 2018/02/02 08:11:10 executing program 2: clone(0x0, &(0x7f0000f27000), &(0x7f000068c000), &(0x7f0000d1f000), &(0x7f0000001000-0x28)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3f, 0x503001) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f00000ed000-0x4)=0x7, 0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001000-0x24)={0x6, 0x7, 0x9, 0x7, 0x1, 0x3, 0x9, 0x6, 0x7, 0x10000, 0x4, 0x80}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000001000-0x8)={0x7, 0xdfa, 0x8, 0x6, 0x6}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/212) pkey_alloc(0x0, 0x0) 2018/02/02 08:11:10 executing program 5: mmap(&(0x7f0000000000/0xa78000)=nil, 0xa78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x30003}) rt_sigtimedwait(&(0x7f0000a72000)={0x563}, &(0x7f0000a78000-0x10), &(0x7f000044a000)={0x0, 0x989680}, 0x8) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a79000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000a79000-0xae)=""/174) 2018/02/02 08:11:10 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @empty}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0xffffffac) socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000006000)={0x6, 0x3, 0x3}) 2018/02/02 08:11:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80006, 0x2, &(0x7f0000e9d000-0x8)) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a73000-0xe)='/selinux/user\x00', 0x2, 0x0) pipe(&(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f98000-0x8)={0x0, 0xffffffffffffffc1}, &(0x7f0000aaa000)=0x8) [ 49.546695] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure sendmmsg(r1, &(0x7f00006fd000-0x78)=[{{0x0, 0x0, &(0x7f0000d85000-0x50)=[{&(0x7f00005c1000-0x1000)="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0x1000}, 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0x2410, 0x519d034a2c4521d7}, 0x4}], 0x2, 0x91) vmsplice(r0, &(0x7f00005eb000)=[], 0x3cf, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f000063d000-0x4)=0x1) 2018/02/02 08:11:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cd9000)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000bab000)=0x3) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/02/02 08:11:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000334000-0x11)='/selinux/enforce\x00', 0x101100, 0x0) pread64(r0, &(0x7f0000081000), 0xfffffffffffffd4f, 0xfffffffffffffff6) 2018/02/02 08:11:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000de9000-0x4)=0x2, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000), 0x0) [ 49.633200] audit_printk_skb: 2643 callbacks suppressed [ 49.633210] audit: type=1400 audit(1517559070.956:1225): avc: denied { net_admin } for pid=4039 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 08:11:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00007f9000), 0x80800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00003ce000-0xf1)={0x0, 0xe9, "1011540f5a3c5277e06dfb6539ea496b57c28fe7dba5fc8feb8109a695ac70529138cc4930200b16c339083d402097ee234226fd68c0d6520a675eaf600b59207155d123600df087bcc5558e09db79eaecf11805ef57d703c1cc6fcc6daf4e6f818f33d69032343536f1757b446d3ed1f3ae2d31aac9f58166795e3c8d560a01b09e558017b5cbc6a634611501f34896370fecaed33c7c2498397642d0059ebf9053536c0c37a863109f54197be9427ea269ee7c423ab5cd2566b999446eee1904c436dece09d290c198cad609d1f0b8e14050039b40e68c84abfec0029e465448dc87638eb6834c95"}, &(0x7f00000a6000-0x4)=0xf1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000088b000-0x10)={r1, 0x80000001, 0x4, [0x8, 0x1000, 0xff, 0x5]}, &(0x7f0000fc8000-0x2)=0x10) r2 = syz_open_procfs(0x0, &(0x7f00005a5000)='net/ptype\x00') sendfile(r2, r2, &(0x7f00006fb000-0x8), 0x400) 2018/02/02 08:11:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f000096c000)=""/32) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000002d000-0xc)) signalfd4(r2, &(0x7f0000cec000-0x8), 0x8, 0x0) 2018/02/02 08:11:11 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000065e000-0x4)=0x5, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000d2d000)='!', 0x343) pwrite64(r1, &(0x7f00005fe000-0x24)="35a0566c07c61590580a801b38861b52dcdd5cca35d07e49b3f5ce4ce0924a2c19e124ce", 0x24, 0x0) 2018/02/02 08:11:11 executing program 5: timerfd_create(0x0, 0x807ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x8002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x4, 0x0, 0x80, 0xffffffffffff8001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x5dd680ab, &(0x7f0000002000-0x8)='./file0\x00', r1, &(0x7f0000000000)="07ad23e02334483e88") 2018/02/02 08:11:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x7fffffff) getsockname$packet(0xffffffffffffffff, &(0x7f0000c3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a5b000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00004dc000-0x50)={@empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7, 0x0, 0x2, 0x100, 0x2, 0x43000000, r1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x541b, &(0x7f0000d4c000-0x8)) [ 49.648161] audit: type=1400 audit(1517559070.976:1226): avc: denied { net_admin } for pid=4048 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 08:11:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000002, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000642000)=@sack_info={0x0, 0x2, 0x101}, &(0x7f00002b4000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004a3000)={0x20, 0xb, 0x800b, 0x0, 0x101, 0x7, 0x5, 0x73, r2}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000867000-0x8)) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000864000-0x4), &(0x7f0000682000-0x4)=0x4) 2018/02/02 08:11:11 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b0f000-0x4)=0x0) get_robust_list(r0, &(0x7f00000ef000)=&(0x7f0000bc3000-0x18), &(0x7f0000699000-0x8)=0x18) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) getpeername(r2, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f00007b5000-0x4)=0x3a) 2018/02/02 08:11:11 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00007cc000)={@local, @broadcast}, &(0x7f0000a23000)=0x8) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00006f2000)=""/4096, &(0x7f0000e33000)=0x1000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c56000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 49.665005] audit: type=1400 audit(1517559070.986:1227): avc: denied { net_admin } for pid=4050 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 49.668531] audit: type=1400 audit(1517559070.996:1228): avc: denied { net_admin } for pid=4039 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 49.670930] audit: type=1400 audit(1517559070.996:1229): avc: denied { net_admin } for pid=4039 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 49.678342] audit: type=1400 audit(1517559071.006:1230): avc: denied { net_admin } for pid=4050 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 49.696358] audit: type=1400 audit(1517559071.026:1231): avc: denied { net_admin } for pid=4048 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 49.697796] audit: type=1400 audit(1517559071.026:1232): avc: denied { net_admin } for pid=4033 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 49.698319] audit: type=1400 audit(1517559071.026:1233): avc: denied { net_admin } for pid=4048 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 49.700116] audit: type=1400 audit(1517559071.026:1234): avc: denied { net_admin } for pid=4048 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 08:11:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@dev={0xfe, 0x80}}, 0x14) fcntl$notify(r0, 0x402, 0x0) 2018/02/02 08:11:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f0000671000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000909000)='ramfs\x00', 0x9, &(0x7f0000088000)) r0 = creat(&(0x7f0000e34000-0x8)='./file0\x00', 0x62) sendto$unix(r0, &(0x7f0000753000-0x2e)="288903cb65108f6eafa76f17751621bf83d2a7535325c0ec770a7464417610eda4a9e2c0741048c3a9cfd6359ff8", 0x2e, 0x880, &(0x7f000071e000)=@file={0x1, './file0\x00'}, 0xa) setxattr(&(0x7f000032e000-0x8)='./file0\x00', &(0x7f0000464000-0x11)=@random={'security.', '%cpuset\x00'}, &(0x7f00005e7000-0x10)='eth1,selinux+&-\x00', 0x10, 0x0) 2018/02/02 08:11:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000100000-0x9)='/dev/rtc\x00', 0x203, 0x0) recvmsg(r0, &(0x7f00002d8000)={&(0x7f0000cb3000-0x10)=@nfc, 0x10, &(0x7f0000e1e000-0x20)=[{&(0x7f0000052000)=""/212, 0xd4}, {&(0x7f0000e1b000)=""/227, 0xe3}], 0x2, &(0x7f0000d20000)=""/88, 0x58, 0x3f}, 0x40000000) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002cb000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000bc2000)=""/4096) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000bd9000)=[], 0x0, &(0x7f00006f4000-0x18)=[]}, 0x0) recvmsg(r2, &(0x7f0000eae000)={0x0, 0x0, &(0x7f000008b000)=[], 0x3d7, &(0x7f000000c000), 0xfc13}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/02 08:11:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f00001c8000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee000+0x64e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x48, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47c"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000481000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2}], 0x0, 0xfdfd, &(0x7f000000d000-0x68)}) 2018/02/02 08:11:11 executing program 4: r0 = add_key$keyring(&(0x7f0000cfe000)='keyring\x00', &(0x7f00003d2000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000000)=0x1bf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000001000-0x18)=@routing={0x7e, 0x2, 0x1, 0x200, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}]}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00005cc000)='logon\x00', &(0x7f000031e000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="d8ce765df2cd5ecbf57af8d766ca42b924868cf3846f398b47d5adaf074ea8dde5649a251325dd865ab7adc7a8d0434ab1178ef87215368a2f2d089cc95821b519c953435f528f710cec3c121bf5137646f50135db1271f296e3c665a3761bc935ee2121993605a1dece3d14d15ca0843cbda59e4a10b309661b5ee9c2c70c0f13400cdea7c45ad65c310b18c8fcae03dc69c394da3f0dfb66ee6a22aec0761d6e577da511cf67b6e2b89259a89cb7987f6f87f94d5234d81e7628487c41397f24e550ba9b60c3e6c8cefea07f88eea7c4be03be35006be3ec7b3f9d506a5b02c4d72b15e34c57d6", 0xe8, 0xfffffffffffffff9) keyctl$search(0xa, r0, &(0x7f0000000000)='id_resolver\x00', &(0x7f0000d92000)={0x73, 0x79, 0x7a, 0x0}, r2) clone(0x0, &(0x7f0000e6e000), &(0x7f0000000000), &(0x7f0000f31000-0x4), &(0x7f0000001000-0xa8)) acct(0x0) 2018/02/02 08:11:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c68000)='/dev/binder#\x00', 0x0, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008cf000)='net/udplite6\x00') setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000ae3000-0x4)=0x1000, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x40000000000a) remap_file_pages(&(0x7f00006c3000/0x4000)=nil, 0x4000, 0x2000004, 0xffff, 0x20800) 2018/02/02 08:11:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x102, &(0x7f000029f000-0x1), &(0x7f00002f6000-0x4), &(0x7f0000000000), &(0x7f0000000000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0xfc3c) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/02 08:11:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000580000)='/selinux/mls\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f00005f5000-0x20)={0x18, 0x2, {0x3, @rand_addr=0x10001}}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xffffff02, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000db5000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000034d000-0x8)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000fb5000-0x6)={0x1, [0x0]}, 0x6) [ 49.845442] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 49.845452] device syz4 left promiscuous mode 2018/02/02 08:11:11 executing program 4: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009c7000)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000bd7000-0x4)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f8a000)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f93000-0x4)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000916000-0x4)=0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r2, r3, 0x28, &(0x7f0000f92000)={0x1d, 0x8, 0x1ff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000b7f000)) setsockopt$inet_buf(r4, 0x0, 0x60, &(0x7f0000f8a000-0x6d)="04b11a1745a26b1c20ef4d0ec22ace62c585ab2cc1f92d4feb6649ab2c974244703ff5c604fddee1cd00000001874fac05343c46508aed6efecc07041e9ebd2d0000000000000002", 0x48) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000f93000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000842000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000463000-0x8)={r5, r6}) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000191000-0x1000)=""/4096, 0x1000, 0x2, &(0x7f000068e000-0x9)={0x4, 0x0, 0x3f, "0aee987e2c08", 0x8e31}, 0x10) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f000099e000), &(0x7f0000f91000-0x4)=0xb2) 2018/02/02 08:11:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00007ec000), 0x256, 0x0, &(0x7f00007cd000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) rmdir(&(0x7f0000f9f000)='./file0\x00') [ 50.281317] binder: 8266:8279 ERROR: BC_REGISTER_LOOPER called without request 2018/02/02 08:11:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x14, 0x3}, 'port0\x00', 0x4, 0x834, 0x5, 0x0, 0x2, 0xff, 0x4, 0x0, 0x2, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00001e0000-0x8e)=""/142) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000aa7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000cdc000-0xbc)={0x6c14, 0x0, 'client0\x00', 0xffffffff80000000, "876929b13cf12163", "5c904f870fd7525f4d16d41a319f9762684483006d393710080aa212f54e711b", 0x81, 0x9}) fallocate(r2, 0x0, 0xffff, 0x1f) sendfile(r1, r2, &(0x7f00007ba000-0x8), 0xfffd) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000fbf000)={0x20, 0x0, 0x2}) ioctl(r1, 0xffffffffffffffff, &(0x7f0000ec8000)="216c65f7979361069881eb680a7fa1998c9b5f41c9a5301afdaa75d6e07a2fe23c7badda73bc89ee696ce136b4499cfa06") ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000651000-0x20)={0x6, r3, 0x1, 0x100000001}) 2018/02/02 08:11:11 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCNXCL(r2, 0x540d) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ppoll(&(0x7f000000c000)=[{r1}], 0x1, &(0x7f000000d000-0x10), &(0x7f0000005000-0x8), 0x8) 2018/02/02 08:11:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f000046f000)="64d71bbaefadba91d998eb7354a7c86982c3f64682631cb23d093f1e51ae895bda1be73cf4a41743810b85c89c1a6946c10bebbff7d1cb04402af61b70c98bf4398049e49c3348bb421d45d13a8d2bbab3fd811c5edadddbc600b81e9f1c90963672084ab0e3be202c0b310957f938ff0ab82f17cc5379b3765bfa", 0x7b) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003a6000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000110000-0xc)={0x0, 0x0}, &(0x7f0000511000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f27000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x100, 0x2, 0x80, 0xa0, 0x29, 0x0, r2}, {0x85d2, 0x7, 0x65622a9f, 0x200, 0x81, 0x2, 0xfffffffffffffcf5, 0x6}, {0x3, 0x1b, 0x401}, 0xff, 0x0, 0x0, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x3, 0x6, 0x7dd969c4, 0x10001, 0xc8}}, 0xe8) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) eventfd(0x0) listxattr(&(0x7f000068a000-0x8)='./file0\x00', &(0x7f0000507000)=""/195, 0xc3) symlink(&(0x7f000020d000-0x8)='./file0\x00', &(0x7f00006b6000-0x8)='./file0\x00') r3 = add_key(&(0x7f00007bf000)='rxrpc\x00', &(0x7f00001ad000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000ebd000-0x5)='ceph\x00', &(0x7f0000302000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006e5000-0xc)='/dev/autofs\x00', r3) r4 = request_key(&(0x7f0000411000-0xa)='encrypted\x00', &(0x7f0000bfd000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000729000-0x1)='\x00', 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r4, 0x7fff) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000457000-0x10)={0x80000001, 0x8, 0x7, 0x9}, 0x10) 2018/02/02 08:11:11 executing program 0: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f93000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) poll(&(0x7f0000f8f000-0x20)=[{r1}], 0x10b, 0x1000) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) [ 50.335836] binder: 8266:8300 got reply transaction with no transaction stack [ 50.356877] binder: 8266:8300 transaction failed 29201/-71, size 32-8 line 2920 [ 50.366048] binder: 8266:8279 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 50.366059] binder: 8266:8279 BC_INCREFS_DONE node 37 has no pending increfs request [ 50.385432] binder: 8266:8290 ERROR: BC_REGISTER_LOOPER called without request [ 50.386593] binder: 8266:8290 got reply transaction with no transaction stack [ 50.386599] binder: 8266:8290 transaction failed 29201/-71, size 32-8 line 2920 [ 50.387416] binder_alloc: 8266: binder_alloc_buf, no vma [ 50.387433] binder: 8266:8279 transaction failed 29189/-3, size 0-0 line 3127 [ 50.387832] binder: 8266:8290 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 50.387840] binder: 8266:8290 BC_INCREFS_DONE u0000000000000000 no match [ 50.400582] syz-executor4: vmalloc: allocation failure: 15157949456 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 50.400591] CPU: 1 PID: 8302 Comm: syz-executor4 Not tainted 4.9.79-g71f1469 #25 [ 50.400595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.400607] ffff8801cab7f880 ffffffff81d94829 1ffff1003956ff13 ffff8801cbb71800 [ 50.400617] ffffffff83ab8ea0 0000000000000001 0000000000400000 ffff8801cab7f990 [ 50.400626] ffffffff81451c92 024000c200000003 0000000041b58ab3 ffffffff84195205 [ 50.400628] Call Trace: [ 50.400639] [] dump_stack+0xc1/0x128 [ 50.400648] [] warn_alloc+0x212/0x240 [ 50.400655] [] ? zone_watermark_ok_safe+0x280/0x280 [ 50.400663] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 50.400671] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 50.400680] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 50.400690] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 50.400700] [] __vmalloc_node_range+0x3f5/0x5f0 [ 50.400707] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 50.400715] [] ? kmalloc_order_trace+0x7a/0x190 [ 50.400723] [] ? release_sock+0x14c/0x1c0 [ 50.400730] [] vmalloc+0x5b/0x70 [ 50.400738] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 50.400745] [] xt_alloc_entry_offsets+0x41/0x60 [ 50.400751] [] translate_table+0x2da/0x1cd0 [ 50.400759] [] ? __lock_is_held+0xa1/0xf0 [ 50.400766] [] ? arpt_alloc_initial_table+0x690/0x690 [ 50.400775] [] ? check_stack_object+0x68/0x140 [ 50.400782] [] ? __check_object_size+0x174/0x3a9 [ 50.400787] [] ? 0xffffffff810002b8 [ 50.400793] [] do_arpt_set_ctl+0x2b7/0x650 [ 50.400799] [] ? compat_do_arpt_set_ctl+0x6d0/0x6d0 [ 50.400808] [] ? __mutex_unlock_slowpath+0x220/0x3d0 [ 50.400815] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 50.400822] [] ? mutex_unlock+0x9/0x10 [ 50.400830] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 50.400837] [] nf_setsockopt+0x67/0xc0 [ 50.400844] [] ip_setsockopt+0xa1/0xb0 [ 50.400851] [] tcp_setsockopt+0x82/0xd0 [ 50.400858] [] sock_common_setsockopt+0x95/0xd0 [ 50.400865] [] SyS_setsockopt+0x160/0x250 [ 50.400871] [] ? SyS_recv+0x40/0x40 [ 50.400877] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 50.400884] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 50.400892] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 50.400898] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 50.400901] Mem-Info: [ 50.400917] active_anon:57814 inactive_anon:40 isolated_anon:0 [ 50.400917] active_file:3519 inactive_file:8557 isolated_file:0 [ 50.400917] unevictable:0 dirty:162 writeback:0 unstable:0 [ 50.400917] slab_reclaimable:5590 slab_unreclaimable:59940 [ 50.400917] mapped:24108 shmem:49 pagetables:664 bounce:0 [ 50.400917] free:1470398 free_pcp:467 free_cma:0 [ 50.400931] Node 0 active_anon:231256kB inactive_anon:160kB active_file:14076kB inactive_file:34228kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96432kB dirty:648kB writeback:0kB shmem:196kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 81920kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 50.400946] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2908 6410 6410 [ 50.400966] DMA32 free:2979960kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:760kB local_pcp:712kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 50.400990] Normal free:2885724kB min:36824kB low:46028kB high:55232kB active_anon:231256kB inactive_anon:160kB active_file:14076kB inactive_file:34228kB unevictable:0kB writepending:648kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:22360kB slab_unreclaimable:239760kB kernel_stack:5984kB pagetables:2656kB bounce:0kB free_pcp:1108kB local_pcp:420kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 50.401031] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 2*4kB (M) 2*8kB (M) 2*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979960kB Normal: 377*4kB (UME) 486*8kB (UME) 135*16kB (UME) 55*32kB (UME) 88*64kB (UM) 19*128kB (UME) 7*256kB (UME) 5*512kB (UME) 3*1024kB (UME) 1*2048kB (M) 698*4096kB (M) = 2885860kB [ 50.401115] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 50.401117] 12124 total pagecache pages [ 50.401121] 0 pages in swap cache [ 50.401124] Swap cache stats: add 0, delete 0, find 0/0 [ 50.401125] Free swap = 0kB [ 50.401127] Total swap = 0kB [ 50.401129] 1965969 pages RAM [ 50.401131] 0 pages HighMem/MovableOnly [ 50.401133] 320509 pages reserved [ 50.406115] binder_alloc: 8266: binder_alloc_buf, no vma [ 50.406132] binder: 8305:8307 transaction failed 29189/-3, size 0-0 line 3127 [ 50.418457] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.432919] syz-executor4: vmalloc: allocation failure: 15157949456 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 50.432927] CPU: 0 PID: 8302 Comm: syz-executor4 Not tainted 4.9.79-g71f1469 #25 [ 50.432931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.432945] ffff8801cab7f880 ffffffff81d94829 1ffff1003956ff13 ffff8801cbb71800 [ 50.432954] ffffffff83ab8ea0 0000000000000001 0000000000400000 ffff8801cab7f990 [ 50.432963] ffffffff81451c92 024000c200000003 0000000041b58ab3 ffffffff84195205 [ 50.432964] Call Trace: [ 50.432976] [] dump_stack+0xc1/0x128 [ 50.432985] [] warn_alloc+0x212/0x240 [ 50.432993] [] ? zone_watermark_ok_safe+0x280/0x280 [ 50.433001] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 50.433009] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 50.433016] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 50.433025] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 50.433032] [] __vmalloc_node_range+0x3f5/0x5f0 [ 50.433039] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 50.433046] [] ? kmalloc_order_trace+0x7a/0x190 [ 50.433054] [] ? release_sock+0x14c/0x1c0 [ 50.433061] [] vmalloc+0x5b/0x70 [ 50.433069] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 50.433076] [] xt_alloc_entry_offsets+0x41/0x60 [ 50.433082] [] translate_table+0x2da/0x1cd0 [ 50.433091] [] ? __lock_is_held+0xa1/0xf0 [ 50.433098] [] ? arpt_alloc_initial_table+0x690/0x690 [ 50.433106] [] ? check_stack_object+0x68/0x140 [ 50.433113] [] ? __check_object_size+0x174/0x3a9 [ 50.433117] [] ? 0xffffffff810002b8 [ 50.433124] [] do_arpt_set_ctl+0x2b7/0x650 [ 50.433130] [] ? compat_do_arpt_set_ctl+0x6d0/0x6d0 [ 50.433138] [] ? __mutex_unlock_slowpath+0x220/0x3d0 [ 50.433146] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 50.433153] [] ? mutex_unlock+0x9/0x10 [ 50.433162] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 50.433168] [] nf_setsockopt+0x67/0xc0 [ 50.433175] [] ip_setsockopt+0xa1/0xb0 [ 50.433182] [] tcp_setsockopt+0x82/0xd0 [ 50.433189] [] sock_common_setsockopt+0x95/0xd0 [ 50.433195] [] SyS_setsockopt+0x160/0x250 [ 50.433201] [] ? SyS_recv+0x40/0x40 [ 50.433208] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 50.433215] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 50.433222] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 50.433229] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 50.433232] Mem-Info: [ 50.433247] active_anon:58882 inactive_anon:40 isolated_anon:0 [ 50.433247] active_file:3519 inactive_file:8557 isolated_file:0 [ 50.433247] unevictable:0 dirty:162 writeback:0 unstable:0 [ 50.433247] slab_reclaimable:5590 slab_unreclaimable:59940 [ 50.433247] mapped:24108 shmem:49 pagetables:701 bounce:0 [ 50.433247] free:1469366 free_pcp:404 free_cma:0 [ 50.433261] Node 0 active_anon:235528kB inactive_anon:160kB active_file:14076kB inactive_file:34228kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96432kB dirty:648kB writeback:0kB shmem:196kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 81920kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 50.433275] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2908 6410 6410 [ 50.433304] DMA32 free:2979960kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:760kB local_pcp:48kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 50.433370] Normal free:2881596kB min:36824kB low:46028kB high:55232kB active_anon:235528kB inactive_anon:160kB active_file:14076kB inactive_file:34228kB unevictable:0kB writepending:648kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:22360kB slab_unreclaimable:239760kB kernel_stack:6144kB pagetables:2804kB bounce:0kB free_pcp:856kB local_pcp:444kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 50.433413] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 2*4kB (M) 2*8kB (M) 2*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979960kB Normal: 377*4kB (UME) 485*8kB (UME) 135*16kB (UME) 50*32kB (UME) 88*64kB (UM) 19*128kB (UME) 7*256kB (UME) 5*512kB (UME) 3*1024kB (UME) 1*2048kB (M) 697*4096kB (M) = 2881596kB [ 50.433500] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 50.433502] 12124 total pagecache pages [ 50.433506] 0 pages in swap cache [ 50.433510] Swap cache stats: add 0, delete 0, find 0/0 [ 50.433511] Free swap = 0kB [ 50.433513] Total swap = 0kB [ 50.433515] 1965969 pages RAM 2018/02/02 08:11:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) shutdown(r0, 0x1) getsockname$inet6(r0, &(0x7f0000dd2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000c5e000)=0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000c37000-0x4)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000b60000-0x48)=@hopopts={0x6c, 0x8, [], [@jumbo={0xc2, 0x4, 0x847}, @calipso={0x7, 0x38, {0x7, 0xc, 0x3, 0x2, [0x0, 0x100000000, 0x100000000, 0x9, 0x2, 0x1]}}]}, 0x48) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 08:11:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000073a000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000730000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000413000)={0x4, 0x3, {0x1, 0x2, 0x3f, 0x1, 0x6}}) 2018/02/02 08:11:12 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d69000-0x10)='/dev/sequencer2\x00', 0x40003, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000d0e000-0x10)={0x1, &(0x7f0000000000)=[{0x8, 0x100, 0x1, 0x6}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000fb6000-0x50)={{0xffffffffffffffff, 0x8000b}}) 2018/02/02 08:11:12 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4), 0x4, 0x0, &(0x7f0000007000-0x10)={0x0, 0x1c9c380}, &(0x7f0000001000-0x4), 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000007000-0x8)={0x0, 0x4}, &(0x7f0000008000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r1, 0x8}, 0x8) 2018/02/02 08:11:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x1b, 0xffffffffffffff58, 0x5, 0x80, 0xffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x10) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x20)={{0x77359400}, {r2, r3/1000+10000}}) r4 = dup2(r1, r0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000002000), &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x5)='nfsd\x00', 0x4000, &(0x7f0000002000)="4f8d5273834275160848ec361946") fcntl$getownex(r1, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000002000-0x4)=r5) renameat2(r1, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00', 0x1) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000004000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001000)={r7}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000005000)="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", 0x1000) ioctl$TUNSETTXFILTER(r6, 0x400454d1, &(0x7f0000005000)={0x1, 0x6, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0}, &(0x7f0000006000)=0xc) r10 = getgid() fchown(r8, r9, r10) 2018/02/02 08:11:12 executing program 2: mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000001000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000000000)={0x1, &(0x7f0000004000-0x8)=[{0x2, 0xfffffffffffffffc, 0xe0c, 0x7}]}) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000004000-0x4)) 2018/02/02 08:11:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f000078a000-0x38)={&(0x7f0000ca5000-0xc)={0x10}, 0xc, &(0x7f0000126000)={&(0x7f00009ec000-0x60)=@report={0x4c, 0x20, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, []}, 0x4c}, 0x1}, 0x0) 2018/02/02 08:11:12 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000033d000)='/selinux/mls\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x7, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x6, 0x8000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="fc6fd003d4212c8424b515eb9ea4beed23dbfb320cdde036e645104d677787ce9e033985e1a15500009d9d5e477b35d5cdc94e71b2eeb292b74578fbc6e757269f22258aa20458dbc372e4504783a624f83a681e1f87de0f13480bf212e81e7337a0160d6ed32b7c26bda155", 0x6c}, {&(0x7f0000001000)="e1787d5371c793b313adf58befd45cd97f5fee160cf5d4f3f1876b48727b60f19fd724", 0x23}, {&(0x7f0000001000-0x72)="e5bca68b8f47460bbfed080976d1867d2923494ad48490884927639a36bf71abd957373ff2415a925c8bd1937d2423e193d4860d2d742b3ec5f027d7466f6a395bf499ec68c8908ac6cf55b9c9ef8b22b4da970bf7e27a7fcf4eca3fe25bab7adb683d9c681ca237674d9ec128f318e533d2", 0x72}, {&(0x7f0000001000)="843c6426b3bc667bd421db4d955a269e0c4057b319a834265d771fc53432b731222f61e90253e042d489ee45621c4a396ad538ac3aecf28c03fd12473cd3f1fd3a72f6f886b388e2baa8d28926807d22358ab66fee285302a13b714f77cccd40870071ffcdfc0885489d0b1f21", 0x6d}], 0x4, 0x2a) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001000)={0x9, 0x1, 'client0\x00', 0x2, "16b2bb8294b036b3", "aae01f23a1898ef50e48c5799ce23fafb1e2a0ac25ebb6a4a2fb855a69f30cba", 0x3ff, 0x401}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003000-0x8)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000), &(0x7f0000003000)=0x0, &(0x7f0000002000)) fchownat(r0, &(0x7f0000004000-0x8)='./file0\x00', r2, r3, 0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000005000-0x10)={0x3, {"d6e541bca32be1"}, 0x9}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000006000-0x160)={{{{0x2, 0x3, @broadcast=0xffffffff}}, {{0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}}, 0x401, 0x5, 0xc92, "28cb3f6a451085e97bcb098ae9e74bbeb7ee549bde8b3af6e16f520985e63a69679d3cb5339d2857217f2dba9e147beac7eb16f73cc5fa59a87a1bf751404be83a5bbcd6b4bcfcce553b30e52cf2ec11"}, 0x160) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(r0, &(0x7f0000007000-0x8)='./file0\x00', r2, r3, 0x500) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000003000)=""/128) r4 = getpid() ioprio_set$pid(0x3, r4, 0x1) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000)={&(0x7f0000001000)=@proc={0x10, 0x0, 0x2, 0x80000}, 0xc, &(0x7f0000004000-0x40)=[{&(0x7f0000000000)={0x1038, 0x33, 0xf31, 0x6, 0x1, "", [@typed={0x18, 0x4f, @ipv6=@loopback={0x0, 0x1}}, @typed={0x10, 0x55, @u64=0x9}, 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0x1038}, {&(0x7f0000008000-0x10b4)={0x10b4, 0x39, 0x800, 0x7, 0x3, "", [@typed={0xc, 0x23, @u32=0x1ff}, @nested={0x1050, 0x74, [@generic="164b002ba84dbf84764ad8be2cef8ce5069447f2ee38c55cee399e7bc0a9c78ec91ea31a9009876c0a1774a64ec7935726967ca9850119ddde01d0fc09cd3aadb4d5c0", @typed={0x1008, 0x44, @binary="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"}]}, @typed={0xc, 0x16, @uid=r2}, @typed={0x3c, 0x27, @binary="9dc3d6a0e258872678e25d67fd3ab7f3954bdaf47ee5a4af9b3f7b6d3ef8e7dbc922c0aa07eb4e1a52fd87cacb9556a01dd9"}]}, 0x10b4}, {&(0x7f0000000000)={0x1bc, 0x3e, 0x420, 0x6, 0x0, "", [@typed={0x10, 0x59, @u64=0x9}, @generic="681ccc2f7019a481882eca97721c7790c917ce5b8b3d4234814ee82e9d96c94f555d981dff1668f59aabb1fc1129e13ae325f9364c1d96872fd20c30694104ff2be524aabc3d90885fa67d9c63f0bbba66eb4282ed65a28946af15f5e6cdde349b67f413d7f4102e0a8c231f17836490c27396859c5bca6ee7075ec91d883f5337d64fa9d6aae4d6a33f8b9a70a377fc23cf173f633eae93814b60577672f68fcd44f90e4c01181c0e13c1e913d1cf4662fe84f5be964b73360c17a87ffbf584ba29792892cbf3975a36a84585f48d254ba17b8b3d53a99092d1eaf66439026db62e9d0f", @generic="5b0b92", @nested={0xb4, 0x15, [@generic="fdf12f85baccc8a25fa7a989b898a8aea2968050ffc8a5ff499d8976d910fe0f28a11e2d227d33c716b1692e10916b081fb677db8d4decf322f28e24b585bb042f60634b93a6e105a5845e4f2677bec7f77f352e03073ad376d9d601fa6fb5d06f1fbdf4adfbdc4936b88bf00a10eb3807e53a9936385781b1934dda91e73803baffcc68030bf6318d706e3ec2430a74", @typed={0x18, 0x2f, @ipv6=@empty}, @typed={0x8, 0xe}]}]}, 0x1bc}, {&(0x7f0000008000-0x1c)={0x1c, 0x36, 0x300, 0x2, 0x1, "", [@generic="c1041d0a895f70e09d58e9dc"]}, 0x1c}], 0x4, 0x0, 0x0, 0x44000}, 0x80) [ 50.433517] 0 pages HighMem/MovableOnly [ 50.433519] 320509 pages reserved [ 50.437969] binder: 8305:8312 transaction failed 29189/-22, size 0-0 line 3004 [ 50.449701] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.568085] binder: release 8266:8279 transaction 38 in, still active [ 51.577168] binder: send failed reply for transaction 38 to 8266:8290 [ 51.589193] binder: undelivered TRANSACTION_COMPLETE 2018/02/02 08:11:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00005b6000)='keyring\x00', &(0x7f00006a6000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r0, &(0x7f000073b000)="a4d61e3da5f2c1a59b647ea01fd11506186b77f8fc995a5ec9401f704f2a0c28b45f4f342dcf120cd83b53edcbc0e71996921ee2870d8c2e15ef0704c9f6dc65c7925a09", 0xffffffffffffff77) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c08000)='/dev/autofs\x00', 0x30080, 0x0) sendmsg$nl_generic(r1, &(0x7f0000348000-0x38)={&(0x7f00000c6000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000791000-0x10)={&(0x7f0000f04000)={0x120, 0x35, 0x500, 0x4, 0x3, {0xc}, [@generic="7d39b8a8c517ffac1c8f21c6efeece35e8c130a58513469d070de990b988f701ebed6adc0b72248fd016e511603809375f2383abb18f3134b63f5d16b54483c850560125e9370d0b405dc43ab3e455feb52e41fcb93faa7dd588f4a6b09d26f63d0093f5d8ab9a2b2e076e0ff2f44f6122d20e7cd44336c10fe952a8659ff0", @generic="cf25f0441cf15602dcf7c5fde16920c834468fc4af7b73e9856d097173b9cf1ea7b1e13dc18f169443601508c8bce2bf018c1fb527abfe27fc8a24e72075fc56ebdb9fbc1309bfa3a466bc99b88ed2f54a2d", @nested={0x14, 0x86, [@typed={0x10, 0x26, @str='keyring\x00'}]}, @nested={0x18, 0x20, [@typed={0x8, 0x5b}, @typed={0xc, 0x8e, @ipv4=@multicast1=0xe0000001}]}, @typed={0xc, 0x42, @u32=0x7ff}]}, 0x120}, 0x1, 0x0, 0x0, 0x800}, 0x11) r2 = add_key(&(0x7f00005e3000)='rxrpc\x00', &(0x7f0000bf2000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000dc3000), 0x0, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000c94000)='user\x00', &(0x7f0000c60000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000209000), 0x0, r2) keyctl$get_security(0x11, r3, &(0x7f0000c83000), 0xc3) [ 51.602700] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.616765] device lo entered promiscuous mode [ 51.629285] device lo left promiscuous mode [ 51.663550] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.709404] device lo entered promiscuous mode [ 51.716291] device lo left promiscuous mode 2018/02/02 08:11:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d9c000)={{{{0x2, 0x0, @empty}}, {{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x80000001}}}, 0xd3bd, 0xfffffffffffffffd, 0x4, "9a735b7bdb367f34804ab23a8d1a6b0479877909f81b1640c78906b95b62b3e8074c00c724177f4b1d4de198a4f3a5b0f17d9fed612434730c4900827b20c9b5d12ad2de7c6047bddb0cda04569f3955"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000002000-0x4)=0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000003000-0x20)={@generic="5f587e0dba1afefa557dec68c4169a70", @ifru_flags=0x100}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}, {{0xa, 0x2, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}}, 0x20, 0x10001, 0xc83d, "f0d2acda01f09754eacdd1b770bb22d46d025301aa8271c6952eadff83a18df72e07a26de8a5828275d1fe2230738ed8380d05105acddef164ccd8bb06a9feb6b75f7c85f563ffd32b1cf6d412a9fb85"}, 0x160) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000004000-0x1)=""/1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000), &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000005000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x5, 0x8, 0x2, 0x4b, 0xb2}, &(0x7f0000006000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000)={r1, 0xa8, "750d409b2588aa6b652c6d5c5b9c8a7be253af7c7f3a86bb2f5f21adbaa9f0f6ce55fac5045a22263cfc2bc7e32363210002b132cbb602809654ec8efb9cccb9f85734d7c578a2e8f46a0294fbc1c1e8b18fcea9a979b25a101b409d4b2f11162cb0b26f6e95ed5f7b5577328574dcc198bb4f189c5b6ccf9c3185b41a92a9013b8a18b15924556121449b0cb144ae5966908d5e07a439bf8fa6f9247e04cf9b921417b9277b00ec"}, &(0x7f0000003000-0x4)=0xb0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000006000)=""/4096, 0x1000, 0x40, &(0x7f0000005000)=@rc={0x1f, {0x0, 0x8, 0x0, 0x5, 0xffffffff, 0x8}, 0x9}, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000008000-0x24)={0x2, 0xffffffffffff7fff, 0x1, 0x7, 0xffffffffffffffe1, 0x5, 0x401, 0x2, 0x9, 0x401, 0xb7b, 0xfffffffffffffffc}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000005000), &(0x7f0000008000), &(0x7f0000009000-0x4)) getrusage(0x1, &(0x7f0000006000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006000)={{{@in6=@local, @in=@loopback}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f000000a000-0x4)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f000000a000)={0xf6, 0x5, 0xfffffffffffffff8, 0x80000001, 0x0, 0x6, 0x135, 0x0, 0x8, 0x0, 0x10001, 0x3d3f}) r2 = accept(r0, &(0x7f0000006000)=@un=@abs, &(0x7f0000002000-0x4)=0x8) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000005000)=0x100) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc2, &(0x7f0000003000-0x16)=""/22, &(0x7f000000b000)=0x16) 2018/02/02 08:11:13 executing program 5: mmap(&(0x7f0000000000/0xc34000)=nil, 0xc34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c35000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000971000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c30000)={0x0}, &(0x7f0000880000)=0x4) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) vmsplice(0xffffffffffffffff, &(0x7f0000c30000)=[{&(0x7f00004c5000)}], 0x1, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) waitid(0x0, 0x0, &(0x7f0000c30000-0x10), 0xc, &(0x7f0000023000-0x90)) 2018/02/02 08:11:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x80, 0x1, 0x0, 0xffffffffffffff52, 0x1, 0xa14f, 0x3, {0x0, @in6={{0xa, 0x0, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}}, 0x1, 0x8, 0xf15b, 0x3, 0x800}}, &(0x7f0000d11000)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001f6000)=@assoc_value={r1, 0x8000}, &(0x7f0000c8f000-0x4)=0x8) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0,c1023', 0x20, 0x35}, 0x3ae) 2018/02/02 08:11:13 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)='net/raw6\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000002000)=@common='ip6tnl0\x00', 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents64(r2, &(0x7f0000005000-0x27)=""/39, 0x27) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 08:11:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001000)=""/171) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000002000)={0x1, 0x3, 0xfffffffffffffffa, 0x3, 0xe9}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000003000)={0x2, 0x6, 0x3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000004000)=0x7fff, 0x4) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000002000)=""/193, &(0x7f0000000000)=0xc1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000005000)="3943d310d431ba35cf7a5534", 0xc, 0x800, &(0x7f0000003000-0x1c)={0xa, 0x0, 0xd144, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1000}, 0x1c) fallocate(r0, 0x1, 0x3, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000003000-0x57)=""/87, &(0x7f0000006000)=0x57) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000008000-0x10)={0x11, 0x63, &(0x7f0000007000)="68e4cee50f5508732598563ca227c6864a5d378b5dceb83b5b6dd2224345c609e8eb43a6824662311eb9ee14f8e380b21e2a8e5585bd97e69871f94a731f32175828353c46e0fd537d5bf07df6041ef2ed6edb2ad8f72e4c0ecb8ef76c7b91bf47ef0a"}) r1 = socket$inet6(0xa, 0x2, 0x6) connect$l2tp(r0, &(0x7f0000004000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x1, 0x3, 0x1}}, 0x2e) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000009000-0x4), &(0x7f0000008000-0x4), &(0x7f0000007000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000002000-0xc), &(0x7f0000009000)=0xc) r2 = request_key(&(0x7f0000003000-0xb)='cifs.idmap\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000008000-0x11)='posix_acl_access\x00', 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r2, 0x80) mkdirat(r0, &(0x7f0000008000-0x8)='./file0\x00', 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f000000a000), &(0x7f000000a000)=0x4) 2018/02/02 08:11:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009be000-0x2c)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xf}, 0x0, 0x2, [@loopback=0x7f000001, @empty]}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000e20000)) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r2 = accept4(r1, &(0x7f00005e0000)=@nfc, &(0x7f0000ef8000)=0x10, 0x80800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000dfd000)=0x19, 0x4) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/02/02 08:11:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x0, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) fchdir(r0) 2018/02/02 08:11:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000f68000-0x8)='./file0\x00', 0x400000, 0xc7) accept$ipx(r1, &(0x7f0000f76000-0x10), &(0x7f0000cf6000-0x4)=0x10) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000df0000-0x4)=0xb, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c51000)) 2018/02/02 08:11:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009b4000-0x9)='/dev/sg#\x00', 0x4, 0xa00) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00006ef000-0xf6)="2346d2b4f8528afedb9aad4fb67d92fcdbb3e98e60d6b571425427a8c72b7778de60813e4116e4c76831441b2f3233f51844457c3f72010809957970c015ae28a2f1dd2c2e9efa623123aa1371d82ebfd46ad16dcc629467f2d7e67d9f5cae293473adbd18be870ffafe167ec58954314dca405cd43c1cbed8d9ecb56fbc3c1bb9d61c5e36ded4e681ceb0dbc9e8532b2e2a8b08a3c3ef82b4d99d422d4efe33642f5503fbef21a16f5e9b1c9b9216417727b63a825569ebebc28c892328b97883bf741c9f0b644956dd98329aae688d00044abd7270ff8ecb85526c102ab2aae0c34cfe735eaa2bf81cac09c410baba986af0aceda8", 0xf6) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/02/02 08:11:13 executing program 5: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000597000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000126000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={r1, r2/1000+30000}, 0x10) r3 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r5 = dup2(r4, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r5, &(0x7f000003e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x10, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r3, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000001000)={@common='ip6_vti0\x00', @ifru_names=@common='ip6gre0\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000000000)={{0x8, 0x2}, {0x140, 0xa0}, 0x3, 0x6, 0x9}) write$sndseq(r5, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x8001, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0x30) 2018/02/02 08:11:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009e3000-0x12)='net/ip6_flowlabel\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fb8000)='/selinux/status\x00', 0x0, 0x0) pwritev(r0, &(0x7f000011d000)=[{&(0x7f0000f0c000-0x72)="afe64f6caf9a7819ff1d2012c7539338f890280aedf9edad6396b758615ec6f53255698ee1fbbd3540958a037d0b29d90ddd41b7a51d7e340e824d92fefca5014c400ed73bcb90402aa1e2d47160cc80624b7a57212e12c2394d2c3ecfbcbdd40601733de554f7e24aedac79790acf3ab426", 0x72}], 0x1, 0x0) sendfile(r1, r1, &(0x7f0000023000), 0x26a950b) 2018/02/02 08:11:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x9) r1 = accept4(r0, &(0x7f000000a000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00005c1000-0x4)=0x10, 0x800) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000fc0000)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000048a000-0xe)='/dev/keychord\x00', 0x0, 0x0) write$selinux_load(r2, &(0x7f000046f000-0x6e)={0xf97cff8c, 0x8, 'SE Linux', "16288cfb6e033de30d692b883a57ab10ac8401c4e4d47da21fc87c2fcfb8a52235697fc84acf9f87a14defed387449ce5d904d5a8f396ebfd4ab0d6978a060ebe115a2bb7e544e80cff8af1a61207dc1c9d49573e7c27de5243972e06b0d"}, 0x6e) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000f6a000)=0x9, 0x4) 2018/02/02 08:11:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) write(r0, &(0x7f0000d77000)="7262e079e27d8eba5c2ddb08d97163c4b152357eece6c69b720e448e1442b7cf6fb279070aceb66b9598782a70293fb5df5d64f133f020177ade1f66606e85ba1f347522b04682d6b856c74c2345256652fe5cf0b52fca4aa732097698b8057d86005b34138b45498d1f3bc606e85bd5fd", 0x71) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000001000-0x4)) 2018/02/02 08:11:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000a9000)) fstat(0xffffffffffffffff, &(0x7f000069d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r0) getpeername(0xffffffffffffffff, &(0x7f0000bfd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000831000)=0x32) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000838000-0x8)={0x0, 0x8000}, &(0x7f0000641000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000a6b000)={r2, @in={{0x2, 0x2, @rand_addr=0x7f}}, 0x0, 0x6, 0x900, 0x3, 0x800}, &(0x7f0000110000)=0xa0) 2018/02/02 08:11:13 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fdb000-0x9)='/dev/rtc\x00', 0x2, 0x0) r2 = syz_open_pts(r1, 0x80) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r1, &(0x7f0000c93000)={0x18, 0x2, {0x3, @empty}}, 0x20) r3 = socket$pptp(0x18, 0x1, 0x2) r4 = syz_open_dev$usbmon(&(0x7f0000fda000)='/dev/usbmon#\x00', 0x53b, 0x1) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(r2, &(0x7f0000fdc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000aa8000-0x4)=0x1c, 0x800) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f0000fdc000)={0x18, 0x0, {0x4, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) poll(&(0x7f0000fdb000)=[{r3, 0x8000}, {r3, 0x8000}, {r4}, {r5, 0x9000}], 0x4, 0x2) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000490000-0x18)=""/24, &(0x7f00001e6000)=0x5d1c08922993c914) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdc000)=0x2) 2018/02/02 08:11:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x4) mount(&(0x7f0000e51000-0x8)='./file1\x00', &(0x7f0000024000-0x1)='.', &(0x7f0000637000)='pstore\x00', 0x0, &(0x7f00003f8000-0x75)) r0 = socket$inet6(0xa, 0x80000, 0xf171) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000018f000-0x9)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000cc2000-0x10)={0x13, 0x44, &(0x7f0000c55000-0x44)="8d744244f21597888d03198e4b723a2c4fdb2f65710a846fa1418c6acd152f1133bcd4e6fdfe325a6435e47bec063469c421e2097ccda9dd2444d6ff1c6a9cc00fb01165"}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000126000)={{{@in6=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@broadcast}}, &(0x7f0000fd4000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000001b000-0x3)={0x0, 0x0}, &(0x7f00005bb000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000010b000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x2, 0x6a9, 0x1, 0x0, 0x2, 0x80, 0xa0, 0x0, r2, r3}, {0x0, 0xffffffff, 0xffffffff, 0x5, 0x1, 0xffffffffffff8001, 0xfc0}, {0x9, 0x2, 0x6, 0x7}, 0x94d, 0x0, 0x1, 0x1, 0x2, 0x2}, {{@in6=@empty, 0x3, 0x32}, 0x2, @in=@loopback=0x7f000001, 0x1, 0x0, 0x3, 0xfaa, 0x1f, 0x8, 0x401}}, 0xe8) r4 = add_key$user(&(0x7f0000153000)='user\x00', &(0x7f0000650000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000021c000-0x3b)="d6b80e41c289bf517d64c0da6d38862d60bc28c73341a534e7acebf373c7a8195620e70e64e39b944d713e774710c6b722625d1e9129f323aaedd4", 0x3b, 0xfffffffffffffff9) keyctl$revoke(0x3, r4) 2018/02/02 08:11:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009e3000-0x12)='net/ip6_flowlabel\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fb8000)='/selinux/status\x00', 0x0, 0x0) pwritev(r0, &(0x7f000011d000)=[{&(0x7f0000f0c000-0x72)="afe64f6caf9a7819ff1d2012c7539338f890280aedf9edad6396b758615ec6f53255698ee1fbbd3540958a037d0b29d90ddd41b7a51d7e340e824d92fefca5014c400ed73bcb90402aa1e2d47160cc80624b7a57212e12c2394d2c3ecfbcbdd40601733de554f7e24aedac79790acf3ab426", 0x72}], 0x1, 0x0) sendfile(r1, r1, &(0x7f0000023000), 0x26a950b) 2018/02/02 08:11:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f000095b000), &(0x7f0000407000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000343000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00008c0000)={0x7, 0x401, 0xe91, 0x0, 0x6}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e57000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000058b000-0xa0)={0x0, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x73}}, 0xfffffffffffffffb, 0x4, 0xfffffffffffff262, 0x6, 0x5c}, &(0x7f000069b000)=0xa0) mlock(&(0x7f00009eb000/0x4000)=nil, 0x4000) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00004cd000-0xc)={0x6, 0x1, 0x202, 0x9, 0x7, 0x3f, 0x800, 0x3, r3}, 0x20) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/02/02 08:11:13 executing program 3: clone(0x0, &(0x7f0000000000), &(0x7f0000002000-0x4), &(0x7f0000001000-0x4), &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000b1f000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000c13000)="7a399db93ac4f1772c2561f33081a6e0405e385131cd1b8389a7edc301c4065431698074f1ac1bc34964a367faa93eaea4db6fb8e6c1bdba48388b86b0c28c5b67de9376a5612d07c3d9a64d3a295b7cdc94b6771d745a60999f921df5f5844b12c960e5f964a716c3647fdc195150a75d358a701fae5daf981e4c403116d54530f82f7189145cd156e844c4edfca3d8c7b2f773ee985908e877d0d8b0c65feb58db98ffbd84d18a0c9586f072ede14910164c3a31fce39c9724600fb96363f1fdcc3931cafdc71b25bf23bbf45b548e96246d573e70540dd498", 0xda, 0x0) keyctl$invalidate(0x15, r0) rt_sigsuspend(&(0x7f0000002000-0x3), 0x8) [ 52.021234] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32226 sclass=netlink_route_socket pig=8396 comm=syz-executor6 [ 52.066689] binder_alloc: binder_alloc_mmap_handler: 8390 20000000-20002000 already mapped failed -16 [ 52.074710] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32226 sclass=netlink_route_socket pig=8413 comm=syz-executor6 2018/02/02 08:11:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000340000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) fremovexattr(r0, &(0x7f0000711000)=@known='user.syz\x00') 2018/02/02 08:11:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000bd6000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000106000)=0x10) getpeername$unix(r0, &(0x7f0000952000)=@file={0x0, ""/20}, &(0x7f00008ee000-0x4)=0x16) creat(&(0x7f000099e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000229000)='./file0\x00', &(0x7f0000f6f000)='./file0\x00', &(0x7f0000ef3000)="627472667300b77fc35399a317cd243a6b80c54f097cbd0a2e879082ca9422c08541ae1056490cf0782f778cf6c055edbfe9ff9c610c8dd147dcc775020aebd4b002ab400a423456eff89e772cf8b7c3043fff2a685e723176d4843f0eb37efe1230c5c2a0a6a983f8fe8b00a7a2e7d1107c4346ef7591a66e3d10f4094c6bb4d65f5ef82ff6fc8132c4d375", 0x0, &(0x7f0000d1d000-0x1)) 2018/02/02 08:11:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000432000-0x8)='keyring\x00', &(0x7f0000597000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000c60000)='.dead\x00', &(0x7f00009f0000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000063000-0x5)="1924245e00", r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00002b2000-0x24)) write$sndseq(r1, &(0x7f0000b05000-0x1c)=[{0x40081, 0x6, 0x0, 0x0, @tick, {}, {}, @time=@tick}], 0x1c) 2018/02/02 08:11:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)="5c5237945e", 0x5) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f0000010000-0x10)=[{&(0x7f0000018000)="5500000020007fadb72d13b2a4a2809302000000030343026c26236925000402fe7f0e00bd2dca8a9848a3c7f8f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8000000020cec6bab91d4", 0x55}], 0x1, &(0x7f0000013000)=[]}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000095d000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000000000)="a7cb9981b4c0bee15fb2b10a3aefa04292d1e698a24dd24647623d201bfa583bd4f13af981ea75c433750e862c0724d65c8534420ae4d01f4d62389fbf0086648ca1267516a393361c6cb68dd21c03cc390770931ecb69f20c84aa2af492342a6dbbdff317f4d66e58f8e0da259f302eb316afd0fa2d1efb04c2a471177a0bf6bf87a7401bfdf5e7370c912e635835ab02c489", 0x93, 0x4000, &(0x7f0000581000)={0x4, 0x100000001, 0x3, "b78b9033e0e0", 0x100}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x200}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000002000-0x4)=r3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000002000)={0x9, 0x0, 0x10001, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000002000)={r4, 0x3}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty, @in=@dev={0xac, 0x14}}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 2018/02/02 08:11:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c66000), &(0x7f0000557000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00004cb000)="5ec78586c0182e00e63e323d397c74c0903ef8b66db6b01f4bd60a0e2ada0e0df28f5d1eb7ef31beeeb282bc1e540cff5e9a964ac1c9d4f0b56e9d4b5a1eb7ffe3cab498c7c5caa0d80abfa4250c0d2af46ed2f0ec6a5f9e4740035f3e97252aa7b0b183a349deb7914ee33b46420000003fd29c") sched_getscheduler(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x19)='vmnet0Hposix_acl_access,\x00', 0x1) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/209) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r2) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = signalfd(0xffffffffffffffff, &(0x7f0000002000-0x8)={0x3}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000003000-0x1000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000)={0x88, 0x0, &(0x7f0000001000-0x88)=[@dead_binder_done={0x40086310, 0x1}, @increfs_done={0x40106308, r3, 0x4}, @enter_looper={0x630c}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x1, 0x4}, @register_looper={0x630b}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x68, 0x38, &(0x7f0000001000-0x68)=[@ptr={0x70742a85, 0x0, &(0x7f0000001000-0x1), 0x1, 0x2, 0xf}, @fd={0x66642a85, 0x0, r4, 0x0, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000000000), 0x1, 0x1, 0x34}], &(0x7f0000001000-0x38)=[0x58, 0x38, 0x0, 0x0, 0x48, 0x0, 0x78]}}, @increfs={0x40046304, 0x4}], 0x9f, 0x0, &(0x7f0000001000)="2f21e331ec49f89d75a14451c5538034e6b6346148eba871f7975e1abcf42696a0c4a480b3a95b4d5b5a150e095683fdaa7d8e56658430e8a70e58d3ed64980eeca753497a92e8fda4d5535b789a21b499be068a7945e283d9053ea7b4958da67b32b705d996af5ff2f93687f249d9eb643c8fbb0950cf6df958538ee325da68033f04297c050245b300fd4009fd152f40796fdc95a3d186900934819b81d7"}) 2018/02/02 08:11:13 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008a4000)={0x0}) setsockopt(r0, 0xffffffffffff0000, 0x1, &(0x7f0000d6e000)="c090b524eda0bf74c394ccd71bc16ce8c4343cadda8ec6bbe821a9129a6a2b4b2b796c232c8a8fed4d312fa657b275a195cb3708b0445abd9f9ce57e41b4f3a03cff123ebe2b22f92c85164975a51e385e2dada3cd6b21711d10d9d8ce961579f47711668cc71f76d9ea3507a57823e9580a5cc42a810d8816aed6fde8bba88f68c3a9b9f99b47b4c036a80b1152cf6b9908ba2a1fd91c6295e251745193377f55e2bcbe0b11e542b615912a4d7ea1736d51be9fada712e82cfe4845f547a7b91f73ac8053758db4764ab25b9a19fc56c184b7156c239ecbb007e99f6e906d", 0xdf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f0000f66000)={0x10, 0x0, 0xffffffffffffffff, 0x9}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000056d000)) 2018/02/02 08:11:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000db4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) shutdown(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/02 08:11:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x0, &(0x7f000063b000)={0x0, 0x0}) getsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f00004a6000-0x4), &(0x7f0000738000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000096a000-0x8)={0x0, 0x8000}, &(0x7f0000009000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000461000)={r2, 0x9}, &(0x7f0000177000)=0x8) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xfffffffffffffffb}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r4 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x200020041, 0x0) close(r4) fcntl$setlease(r3, 0x400, 0x2) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00008ca000-0xd4)=""/212) open(&(0x7f000055f000)='./file0\x00', 0x2805, 0x0) 2018/02/02 08:11:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x90) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f9000-0x4)=0x40, 0x4) r1 = syz_open_dev$usbmon(&(0x7f00003e7000)='/dev/usbmon#\x00', 0x22, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00006ad000)={0x0, 0xd886, 0x20, 0x1, 0x6}, &(0x7f0000774000)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000285000-0x8)={r2}, &(0x7f00003c6000-0x4)=0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000743000-0x4)=0x2, 0x4) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000085f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_validatetrans(r4, &(0x7f0000cb5000)={'system_u:object_r:systemd_passwd_agent_exec_t:s0', 0x20, 'system_u:object_r:cron_spool_t:s0', 0x20, 0x31, 0x33, 0x20, '/usr/sbin/ntpd\x00'}, 0x65) 2018/02/02 08:11:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006e1000)='/dev/snd/seq\x00', 0x0, 0x0) flock(r0, 0x1) read(r0, &(0x7f0000622000)=""/28, 0x3d28827f8cf9f37) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000725000)) mmap(&(0x7f0000203000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000b94000-0x9c)=""/156) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000724000-0xe8)={{{@in6=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000075000-0x4)=0xe8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000de9000)={&(0x7f0000ea5000)={0x10, 0x0, 0x0, 0x38000000}, 0xc, &(0x7f0000d3f000)={&(0x7f0000bcc000)={0x123c, 0x28, 0x401, 0x0, 0x3, {0x12}, [@generic="8e64c056c1d23532f0d8015119e97b3a4e9c117e5917ba4fbc26d0a23478c3dcab2d99b7b1bbb2046dcfcceaf806f335f15518ab570617e28e32f202378f86aab08e927ebce098b0f191e54eeab2c9f2fbdf4559d17a5740c4b9ae62a6fd22337e8197957e95e8fd7a5c388226a649b00eba7bf3cad8fe4cc87e43b373c0d502eb28e3be4c44d89745cb8b493ccd34e5b0118e3485b5394095ddff5ff18b97b7518eb666eb45dc3f5150dd2cc636c89b1b1d57a248eaa8a0ca908bddb0df5747f2f3e0fc21fcb221b2f3ac612b0fb09510f90fca", @typed={0x14, 0x50, @binary="6eac4d5f7fa6fc6570a72d65"}, @typed={0x18, 0x7, @ipv6=@empty}, @typed={0x48, 0x46, @str="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}, @generic="710394c39dc865a15cdb35faa3c6e722500e24f491517a85386b63bf6541333dbdb0fa5167ec07ce5d91ad5d99e6646fe00fb654aa", @typed={0xc, 0x92, @uid=r2}, @typed={0x8, 0x1f}, @generic="ac728b5983bef57b5cdc3121e2c577dc519d094f1c7ed3735369ae7e8518a4c9393b24d15b570b903d400d60b50fded31ac893de0c92f469b417eafaa24b0047e38a91e509b689b01591c42c035354ec474a933af243cd7066630b377e838f03695256da198a92852e725cbbefba34e2a7b100254696f5e018a2c6e5960e3e05f8a024814bbf1eadf8fb5e1ad700aa98d06c29094454", @generic="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0x123c}, 0x1, 0x0, 0x0, 0x40804}, 0x40) [ 52.468191] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/02 08:11:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback, @in=@broadcast}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000366000)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f000077a000), 0x0, 0x800000020000000, &(0x7f0000aa9000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) fcntl$addseals(r0, 0x409, 0x1) recvfrom$inet(r1, &(0x7f0000e32000)=""/116, 0x74, 0x100, &(0x7f0000019000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) bind$inet(r1, &(0x7f0000899000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000afb000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c91000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000080f000-0xc)={r3, 0x80000, r1}) r6 = socket$netlink(0x10, 0x3, 0x14) recvfrom$inet(r1, &(0x7f0000aab000+0x5df)=""/128, 0x80, 0x40000102, &(0x7f0000836000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000042000-0x10)={0xffffffffffffffa1, 0x0, 0x100, 0x5}) getsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000031000)=""/182, &(0x7f0000351000-0x4)=0xb6) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000980000-0x8)={0x6, 0x7fffffff}, 0x8) r7 = accept$inet(r4, &(0x7f00009f1000+0xd89)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000608000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000386000-0x8)={0x0, 0x9}, &(0x7f000080d000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000ebc000-0x8c)={r8, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, 0x8c) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000964000-0x14)={0x7, 0xffff, 0x8, 0x40, 0x5}, 0x14) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000c31000)=0x6, 0x4) writev(r1, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0x218}], 0x1) [ 52.533404] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes [ 244.994732] INFO: task syz-executor5:8459 blocked for more than 120 seconds. [ 245.001976] Not tainted 4.9.79-g71f1469 #25 [ 245.007660] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 245.015843] syz-executor5 D29280 8459 4033 0x00000004 [ 245.021565] ffff8801c8948000 ffff8801c7b54fc0 ffff8801c7b55a40 ffff8801c8949800 [ 245.029601] ffff8801db221b98 ffff8801c6797a40 ffffffff838a23db 0000000000000002 [ 245.037608] 0000000041b58ab3 00ffffff8418ae34 ffff8801db222468 ffff8801db222490 [ 245.045636] Call Trace: [ 245.048196] [] ? __schedule+0x67b/0x1ba0 [ 245.053876] [] schedule+0x7f/0x1b0 [ 245.059055] [] blk_mq_freeze_queue_wait+0x114/0x230 [ 245.065698] [] ? plug_ctx_cmp+0x100/0x100 [ 245.071464] [] ? prepare_to_wait_event+0x450/0x450 [ 245.078355] [] blk_mq_freeze_queue+0x1d/0x20 [ 245.084386] [] lo_ioctl+0xfdf/0x1990 [ 245.089734] [] ? get_futex_key+0x1050/0x1050 [ 245.095767] [] ? loop_lookup.part.19+0x110/0x110 [ 245.102141] [] blkdev_ioctl+0x4aa/0x1a60 [ 245.107836] [] ? blkpg_ioctl+0x930/0x930 [ 245.113522] [] ? __lock_acquire+0x629/0x3640 [ 245.119566] [] ? do_futex+0x3f8/0x15c0 [ 245.125193] [] ? debug_check_no_obj_freed+0x154/0xa10 [ 245.132005] [] block_ioctl+0xde/0x120 [ 245.137440] [] ? blkdev_fallocate+0x440/0x440 [ 245.143555] [] do_vfs_ioctl+0x1aa/0x1140 [ 245.149263] [] ? ioctl_preallocate+0x220/0x220 [ 245.155498] [] ? selinux_file_ioctl+0x355/0x530 [ 245.161802] [] ? selinux_capable+0x40/0x40 [ 245.167672] [] ? __fget+0x201/0x3a0 [ 245.172919] [] ? __fget+0x228/0x3a0 [ 245.178179] [] ? __fget+0x47/0x3a0 [ 245.183339] [] ? security_file_ioctl+0x89/0xb0 [ 245.189565] [] SyS_ioctl+0x8f/0xc0 [ 245.194732] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 245.201274] [ 245.201274] Showing all locks held in the system: [ 245.207891] 2 locks held by khungtaskd/514: [ 245.212188] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 245.220874] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 245.230532] 1 lock held by rsyslogd/3815: [ 245.234673] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0x9f/0xc0 [ 245.243509] 2 locks held by getty/3943: [ 245.247463] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.256761] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.266672] 1 lock held by syz-executor5/8459: [ 245.271235] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8f/0x1990 [ 245.280557] 1 lock held by blkid/8521: [ 245.284410] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8f/0x1990 [ 245.293730] [ 245.295344] ============================================= [ 245.295344] [ 245.302390] NMI backtrace for cpu 1 [ 245.306091] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.79-g71f1469 #25 [ 245.313245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.322570] ffff8801d886fd00 ffffffff81d94829 0000000000000000 0000000000000001 [ 245.330545] 0000000000000001 0000000000000001 ffffffff810bac60 ffff8801d886fd38 [ 245.338512] ffffffff81d9f94d 0000000000000001 0000000000000000 ffff8801c8790418 [ 245.346486] Call Trace: [ 245.349048] [] dump_stack+0xc1/0x128 [ 245.354382] [] ? irq_force_complete_move+0x390/0x390 [ 245.361103] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.367043] [] ? irq_force_complete_move+0x390/0x390 [ 245.373765] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.380832] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.387812] [] watchdog+0x6f0/0xa70 [ 245.393053] [] ? watchdog+0x125/0xa70 [ 245.398474] [] kthread+0x26d/0x300 [ 245.403631] [] ? reset_hung_task_detector+0x20/0x20 [ 245.410262] [] ? kthread_park+0xa0/0xa0 [ 245.415852] [] ? kthread_park+0xa0/0xa0 [ 245.421442] [] ? kthread_park+0xa0/0xa0 [ 245.427033] [] ret_from_fork+0x5c/0x70 [ 245.432669] Sending NMI from CPU 1 to CPUs 0: [ 245.437170] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff838b20c6 [ 245.444553] Kernel panic - not syncing: hung_task: blocked tasks [ 245.450696] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.79-g71f1469 #25 [ 245.457871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.467197] ffff8801d886fcb8 ffffffff81d94829 ffffffff83a8ade0 ffff8801d886fd90 [ 245.475162] ffff8801c8790400 dffffc0000000000 ffffffff84409000 ffff8801d886fd80 [ 245.483127] ffffffff8142f531 0000000041b58ab3 ffffffff8418ab10 ffffffff8142f375 [ 245.491090] Call Trace: [ 245.493650] [] dump_stack+0xc1/0x128 [ 245.498986] [] panic+0x1bc/0x3a8 [ 245.503971] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 245.512169] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 245.519412] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 245.526658] [] watchdog+0x701/0xa70 [ 245.531901] [] ? watchdog+0x125/0xa70 [ 245.537321] [] kthread+0x26d/0x300 [ 245.542491] [] ? reset_hung_task_detector+0x20/0x20 [ 245.549122] [] ? kthread_park+0xa0/0xa0 [ 245.554715] [] ? kthread_park+0xa0/0xa0 [ 245.560309] [] ? kthread_park+0xa0/0xa0 [ 245.565901] [] ret_from_fork+0x5c/0x70 [ 245.571943] Dumping ftrace buffer: [ 245.575484] (ftrace buffer empty) [ 245.579162] Kernel Offset: disabled [ 245.582766] Rebooting in 86400 seconds..