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", 0x1000}, {&(0x7f0000001440)="a9019a3a46b8a8df4a0992daaf9e09e54d897d846b55b337c433cd0d2589fde7ff032e9db49e21a4f0f2fd6279e922aa7e4b275f6b674b47340479e0f967be60f4b92361153f61d5de393a7c5b35c332b5dbaa8366230a5da769dacf9d87b3774edc176a98d15c613aef8826e0e09dae42171c5bf073c6885160b9af7aef3b3510e1f1f8e52b3fb36b7983518f1ed9184c79291c", 0x94}, {&(0x7f0000002580)="7a770e99bf1595d7e763b7e57076cfe8ef1deadcf79920fb02e853f536ba59efe64f3952bb37b247e9f7d7734519b9139849ecd53dd7896277a5a23d86c7041c1221132a19bf4777106ab4ed207f63ff057ee7752732080dba6fce11ad04bb29a2c543ea61e19f72af87a4c2260409f07870c747ba47fa812110cd62c02bb93864d476f6a2044af7b9eb58267e0ceb051d3174ae39e2c6bbdc6260817c9ea168cdec03", 0xa3}], 0x6, &(0x7f0000003340)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000019001000000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="b2b4b10cc4000007019457a1d38558d6377e00020002000000", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB='\x00\x00\x00\x00'], 0x108, 0x20040014}, 0x40010) sendmmsg$alg(r1, &(0x7f0000003e40)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000001540)="9e", 0x1}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) 2018/03/14 12:26:07 executing program 6: r0 = socket(0x1, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) sendmsg$alg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="cd877b572af5076caa480753754e972695d8c7b4bbc556edbd2b77119ccbcaa8908ffea30e408ac5019a1204ec404235d4c85affc5d7d32c7bba9b99f7de91811432ff88602b5b2f39fdd362ea20e90542dac7249fd45984904649b3a60e42bc317e49b987e47c0a0d1f5fb068e6a188bfecfe5820a5110043caa6f00af98029da220f9bf62ba5522ec9aaa13b1ef71a4d939d37f73ea09b6126", 0x9a}, {&(0x7f00000000c0)="0837607e9498ea0587ceacad497b2785350053df00633deebc0aebe3faa7a6c80084b66740cb3f1d1835f59d6311e787a82e478c9c682e1612d6", 0x3a}, {&(0x7f0000000180)="90d980295269636fcdd9a170efa363e041b84587f2e0bb809583e9218427e22280130d98401f5afe4c0a9374ea5e605884796f35f7824c06f097c34445abcab2527149562b1e42716f407966fbcfe99f3332e032833fa2eeaf5a4b27b962f1b4e19ef726ba05934aa1e80dcebde641ccc0b765238aa6dfda50fe063c2aa5b4460280ba2f075bb039b9560cfbc4ceb88012a2eb83932c6210f1dd9b3e4a4d9ed05f717838cd18bac5c2", 0xa9}, {&(0x7f0000000100)="345505", 0x3}, {&(0x7f0000000240)="91059edad9c7b568928c70c87d9c98d9e0daeb88bf9e5bea94ecc0a7eab412d39955457ec833a9ec51e9af84a809fcd9d2bcc29d36970a628869a07a6006da057a28c47ba626b8bfb725562ae2f67a9a4d72bc57da9c3f551084480f179b09260851d7e5597855fea1b1d3cbdd417ac073729723f7835a0cbfc146ceea954609906bd8f680762eeb01860ee31d8e", 0x8e}, {&(0x7f0000000300)="0efefb75ec4d576710f4150f6f75e469333bad0787bc6fa5331a8faeef07629044ae16a8c24e7caa66e297985b43654b6066a53ce1b2fee18fa1640ffe9137999e66427dddbc40ad62cb55313131125e8f09d32f7e9f824611800ac8c11bbb75ab8ab3884e5dd5f39fef80a97fd4129f6b727565790f4e8e8e1c56c90b29319a492d9e95b96a48c99a9214d1f3d8cbd2d7b43dd5a9a9a39dc45c105f7c", 0x9d}], 0x6, &(0x7f0000000440)=[@iv={0xf8, 0x117, 0x2, 0xe3, "09eb8c0bf0da6b9ba2376825140af9326c2b83d71fca4f86c2c01f71071dcf2018ce75265093e1c7c04d558749a864f714f875d2b68de8adbb3f4db8366a4cb18ce01cbaf7ea978bb75b9a89eec43c9bf7cc234b635b6ffcaf02d8d57941b13734d97a36de6eb641a42618122c0caef686a3a334d9f3d03e0b28e6ef1e7543b465ff71ea2b3c7fd58a7e5253e8a3488a3609897ecf122e50041cc03d65e55f6dfee65c3cb14bec22154f6e5fe9bc130d9b390029c3304426109bdcfce365cfd95fff4ec010f1878be70597aabaeea78cbc37c7f04c854eeb17390c7088f43e6398306a"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x128, 0x800}, 0x91) 2018/03/14 12:26:07 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140)=0x9, 0x2) r1 = socket$netlink(0x10, 0x3, 0x10) socketpair$inet(0x2, 0x4, 0x100, &(0x7f0000000580)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000005c0), &(0x7f0000000080)=0x4) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000000c0)=0x78) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f000002ffbc)={0x20, 0x20, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @binary}]}]}, 0x20}, 0x1}, 0x0) [ 260.968627] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/03/14 12:26:07 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00000014c0), 0x228, 0x20040010) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/14 12:26:07 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000000000)={'tunl0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00'}) 2018/03/14 12:26:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x24, 0x20, 0xaff, 0x0, 0x0, {0x3}, [@typed={0x10, 0x3, @str='*.ð0\x00'}]}, 0x24}, 0x1}, 0x0) 2018/03/14 12:26:07 executing program 6: r0 = socket(0x3, 0x1, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x3, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x37, &(0x7f0000001ffc), &(0x7f0000000000)=0x4) sendmsg$netlink(r0, &(0x7f0000000140)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfc, 0x8000}, 0xc, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@rights={0x20, 0x1, 0x1, [r2, r2, r1]}], 0x20, 0x4000000}, 0x8000) 2018/03/14 12:26:07 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs, 0x8) getpid() sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492796, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x120}], 0x1, 0x7f) close(r0) 2018/03/14 12:26:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="4c8c78d9b69b0c6705f697b559d76eb439a96ba5d0bfafb0776fb692293f5b3b9aaf1878431e7b1957b4e1f348efe647", 0x30}], 0x1, &(0x7f00000000c0)}, 0x8080) socketpair$inet(0x2, 0x2, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f00000002c0)=""/4096, 0xfffffec9}], 0x1, &(0x7f0000da2000), 0xfffffffffffffe53}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r2}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001500)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000026c0)={0x0, 0x0}, &(0x7f0000002700)=0xc) r7 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002740)={0x0}, &(0x7f0000002780)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000027c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f00000028c0)=0xe8) r10 = getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002900)={0x0}, &(0x7f0000002940)=0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002980)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000002a80)=0xe8) r13 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002ac0)={0x0}, &(0x7f0000002b00)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002b40)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000002c40)=0xe8) r16 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002c80)={0x0}, &(0x7f0000002cc0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002d00)={0x0, 0x0}, &(0x7f0000002d40)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002d80)={0x0, 0x0, 0x0}, &(0x7f0000002dc0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002e00)={0x0}, &(0x7f0000002e40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002e80)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000002f80)=0xe8) r22 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002fc0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000003000)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000003100)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000003480)={0x0, 0x0, 0x0}, &(0x7f0000003500)=0x48dd90cec0fa8f3c) sendmsg$unix(r4, &(0x7f0000003300)={&(0x7f00000012c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002640)=[{&(0x7f0000001340)="f7abe87ed42ac69221d962d99f44f2cea1fdbd8b40f3491e", 0x18}, {&(0x7f0000001380)="c25d8109c548e90b56e3281fd1f2a0e3eb39ad88d6d419a7158d4ea4d6982e7ba1ed0495e07456144dd528b56b8e1b3776cb7fa5e5e040a4ba412c8771", 0x3d}, {&(0x7f00000013c0)="9b5fd2574864ac5d3bc4726b711d4a6be70a12afb0a6caa18836a033ef665d948a2a695b8db114473811e0ae60759e2ce53e6ccb0c0e45efbbe8d7fa0275db47310afe72fb9e3397fdb2e7600ef06ef99c6df59c3c56dee0c0330f5cb078", 0x5e}, {&(0x7f0000001580)="89fe4d7d78049245240f7f83ff5e8758a23ec0501bca9c417f6b52b027ba73666c9aec63518698977660554e79ca3e417864d3b8eda6c98fce0fb9b13949da3f2d38cfb98873aad56afb88b49a9702857e70a74605ff6a777ea649db090732d703ab7fe4014aeaaf5c8df1ee1060e426a4054d438a48b1384e9814de388b65235b5743f3598098b86e7d34483ffa4c24d86a5e25e09eebec6998e493791c129f860c206df2f7b72d5dfa27c3baf648a3473cf8ca7a6e0e0c101771bdaba3002c4abf329be3fe86ff00fdc95261c424a62a72edaa48db0a6bef79ad00d956c3a1ab00c1344c066b34fa52f4d9b8bf807053aaf11a230129b4880c14bcd4c9124d7e5418c426c0c3961d56ffda0f663d84533814cd2a519f8aaf118088de340f41207e276d4625005e7826dc7fe9b3795e3d0617de1f5608d99375a33b45d5ae7a7b5f23d83c28ae3978287abd02bb9cb9583c0be840e792cb49a389bb535b5be044b295458202556bb888db7bfb7284c922827a7e7b069f8a2268496001e4134853e1b08961de1b19f5a5bc957e4d4f9b60f5a080ab31fbaef24c66c288e6b861e9fdde4c80f99697d4e76c0e590b3eec025fac6560c099b5ebe93a1a0cd8af8666a4bd0190c3571962f440918f9e43e417846cbb71b7172e148d4c6e29f9f3a0471777838abc321fb9c5a2626c6772fa17767f671a2d470fef3c7f7c4a6e1e1cd02502397ecf5e6478fb7886da1e35f9589004c86af0624cccbe8aef406dfbc7afbd93a17f3f98d89c8fbfe0fd7d61f57f8d4a337b8b15bb474f21def5c4fbab693b79137d52ee058b7bd6b22bb3cf4ae870fc602e1a096e6d88852a369c5125b7a5ba83ecd32db7dbc926881adab4fe1e0402b0101f43d4d70b3803356fd9f1630ee6cc05139e15eb78b7c32a3f258cad27999e2f2a6ee929ae56f5de588c7dd42faf28f3560665a97b0100598a6b36d19043e34bea71143d1dc376168ce241988144adaf4b6ff642dcd84a7bf0ff538bb3e7484941fca6b277d3781cf4c19f3b5a78c63c097085ab49d58b68751ecb0ba63c582176a99bb89e581b7f7e07f80638e4715fd15ba50a16ff397393126558c8f07da88ddb6f7ce9b82329db4a80b88b2ce7c6f1ef63499610ebb36513253a9d68dc7d8aab8851498f9837c11e0cf541c2973ae6c0100e3c28da9e75344e565b559c14a6077712a038ab7c3e014d9f00342221f2b126c56d6294917421a45dcb73e5d58c5ddcc85b5105bc291bd57d467149d6107ebbfbb38b21b7afce17f77bed05230eed318b8fb3fc98d8baa0ecd1ffd6c6dd64e712a36c59b17b12e5badf18ef0f862250083236545cb56ab0e866d6c6e6a156299c1998bfe99a5504c31300bfb44fd5915e8c3dd92f8f3952343c3c4926655af14b6f0c51c66b902194dbdb23f737b862d2110b5e7221d607c9e9f3bc51b80e7d8325acb226be6b0958b29d4432f887468e45310c122219780a15ca804000a63e63bd7b47c16dbf620525469d9fde1f04f196043ae5a6065b3db120f299afaa644df3acfb00a9bb368375a8dcc481f6af4c8db87349bd9204735895d46c730b7f728a2612c9b23759dea3c99f12843f7de4505ca2018c3cd062f16df3246e64f96b883c4f831e1f9b63c779edd4ecccc50a1d9280e5b25a3753718e6a58111478ad6241dfb06723a211e8312ef1d04cd26f97cea2f502a0ca8b746305c23c3dfd192fba502f11b489b5eb17e6e529762d35d51dce2ec38bb913aadf06d35265c10a154f6719541ce77aceda6b73944e849fa164ebaa53e864514303ce7afe9d61ded41265e9de57a8970ccd3ea7c2cd4b9b469cc33e08ff038b9d604d90a1efca23668fadfc1275a42bf25d14c23ca659b53736973b820cfbbd7deb83a70f64ca4dc6226daf037211017a094269424a6202a60f2b7a07a2c26e67e707ae1f2600c54cc72b065b23eacd64d63d6147e288692aae50ee1433f0e40a8a8f9002e78914f53b0f0815b1766dcaceeb7dd0f6b543fa217410a22a14dc255eb3d494fcda0233f831f51a01b193a90ea2105f882619e50dbe1db1b5c2a3450a5321a2f6123fd12c5f1717a7fe96fe593891201906596b35777a4be631cf2634edf663e472e1c0f6d47dfcda833400af0315c084f050bd12e840d3f508b879a5a149d77b61270bfa1566bc38a2436a3313549c4fa69414286f1a548e400f6dd3b3e0fdec6a643405855e930dc3168c5d149c65334d566040bf3c3665aae1673b84791c2ef1c8c288fc02cca4a1d698a1e3ba5f7236dc5825948e860a3bfaf4375afa77bfce87af5935eae510fb750cac19003565b545f758da4d1fd42d0097e5173d08854645e4726fbdad7638152ba82a6eaf06d81f192f21b60e70ef278dbd679a273444a9eff6211eccd8ad8985012334ca444868bba641ee881e750a287d7a151cdefab13ff8d770550a93656ce51dd76020db629b742eeb53e709f003f17ea6f61a848e96bab89599e649f9491409d9c229ef8f7440dc87d8342df5c36a071429393153929cc250637606f1eaa8967195aaebf8f6aef0180786c317a66ff650929a69d54f655880cfdd432c2653b8dc572b213f81023449ea4d206df692306701273e63a5c85913591ddf79bbd3af19c7a1cd932dad324fea30f5e5da671ce258c1500aefbe0e72e52ea248c733de1dc7c35a142472973ee9e99c98d5593cbbefff881cd5a455ecc3c4ff205eaba754e4623b7d7b7baef2caa834b601ae4f39d27a539f4186df25281f726931cf27a9e58a37ebb81b7029c08e4715708daf425bca09942fe7ad9d1173ecd9e066dfc2f8a448255f90e7eba345ef9ef0fc761fbfe934d19eab7c439dc954d3beef6f4e9dac5d7fb00aca5bc0aec36e57fce89ed69d2b2288a536f6888ac7d603667b679d5052176150ba7305251a4cfc3dc93967a8e9bd2555c507bf051cc171df01166998f3d40bc6e0a36600ad6a60144a1bc1c90de235568031246d82201df9a7f1ebf277fb758d082d0962d6581e5c1d879529c9d98e4313ef878d746018eebbb831fe5565335ed86200263d0f1b7a14dc0931288e1aa9d12b4badff28f6eaf5a2ef3d55e95c94e18b526ea5675ce324c482d62afe06787e7a966b7fcc58e469afab0957acc4d514652f631966a08cc99f68b412e744ee05563abc0454c28a8de4a8111000ec0a35cc713f7383bef7a4e8483eea2c97cf4d9562dc5a1a461a6a262597094d01c0618bb38cf1e291258a9783e1554c76d12896336e3848707b31b2e21e05e7c8c994bf15fd94f0547d7c97469802921039c10f7e998b863219152a5a430a8532534119efc8f620b3ef85f730ee268a8fc45c7a8ab0f9f77e6aee0c44b059822212de59655263458b250ed12b1d45099837dd6ba30f53c001b5cdb3318021bf887e5b1b754aa41bd00f3e4d529bd4a4cb8cdea84044526363d3576b072a71aa914ff3bb796b1bf6bb2651f7c92da0fbb1b6a83aa931e8603b0cfcec654f6958ac38c769aa8c505a3374c6c170fc14466ad247fa93d1abe19a7ea99162c3c8365adc2cef3fd655daadff457de4312ee5a541f7f9917160d22e654b884b83bc66a845c2183e96925bc896543da078364ad4e0e589aa25f622b2b8ce7021bacc0e68e7fae9257b84a9d51fbd8d7decb335ce7566a63201d67557343f743c8ebd6122f82565546d377c83a839d4148f14a930ae96dfe2449cb50f223e22a48e6ed694591f1c284d1f51f46709c4aa70d2e128590866e32d2966ab068cab217d35a75a52abe391be5b4ffdcbef355b1a3d46154d861a20910c15fbd126a8e5466fdf6bab2f45a8eeaeb378adef1934150da60012801729fb8c38ef63183de941281689bae3b19c7f8a07bd589391152e29f79bc0274ff61fed6948ef2cf8bfc66148a443354820d0e1c75bae5bb3c28b52e3e02b07779c3fff4bc4a3a134bb3a1a8b7a86cd496737d8bdb55329cd5e7682c2de26bf5883bd63ea403245ff46f725fb1fe84514edc38c96af7b58372434a110fc6e3d34a629cf46336304669f8eed9f3f0342d7e6a684956cfc1d88b327bb5531708d8741af887e96edce5e6b1ddd15699139496cd4262edb99bac104f9dbe4a8bdf0538b61958fcc2519ebe2af579baabc181d64781e7ee4289ed243241046e01c61297c1d458d6912f5497966a06f9a566775e317b1c00580c957960cd1fea3c725baf6a2e52d1d66ba34c98e9730b9de6be6698c40175dfd34435a2e4bc14e672687c0f03f8bbc8b0bc51237eeb176f7db9d9a9a3bbd79863d7f93936b2cd483eb758c7234459ab31a63de3435e333d3e681e3b735ba72169a6b615b35cc4122c0767a4f9813c9b13f8e1dc8ce2efaa68f6ae5d417975f07f3b6fc5b3e8fce67e3d8e698a42615590dbafaed6afcec295d7d0bfb037d4578e1e997cd7392e136fcd4484778b3fab884690b6f8e639bf388cb1ed40b5014ea2b6ed7a267b1f54e1be46f62f6d8e6aa09dc7cd00843cba3a716ce0f0a6baf8ab397d895e4251111634a1f3bed75b2249cdb610186333e0582b697b499c836a2e609d88d0fd01e303649b980cdc1e343a36de504e36658c3e44e0715f3d994272a65a49c6fbf89c1454f1493f3ec1deaa956c190d6a613f94ab7451c3f3d56acc066e0507e03fffd12fc2ea6b0368f9f2f23c60373d6d804c993633b26acf389cc4f78ebda36f5b3eb0f7c6ff0251d8a5383ad8a72bf8724d35df60457556c5d4355bd46c06aef22f5858ad23e60868cffb37d5da3e3d203b003a9c85f00d5700cd0454cd04b27f4a0fabd0a46c820e7ad9c23b258ee18af80630b21042e062486e3df8e316d895a4c0c8882bf4b835aea7166fd9e879a3a6308a8fbf9a6543ee12d101ee104b108d84d3f9e563dceb3f05225c535242954e949f0a4d05a71d0ac4f021c57b7a3cb8dc4661f3330b604015227b5a37962587aa21de0aea85b9d05a867c0e98b2349166fb09ca4c0ffae130d14fc381a7ca2dfaac73211d714bcbced7ad1d6b6c27523c7d58aaaa8504cf53acc80c0185a6672f613e066b5b758f7c62f9702169efebebf3649684413adbe96dd0f1b9314619a559cbd864d2252cdaeb2f84bc026adac944d359013e07722558cabf83661cabf8f20c58fb8e7c40c9346e88a7767be793c76dd0dfab4efd3ea047b30031f0d7584b2f3c4b8debb530ff8597f9a10d925fab3a335cde046b3a4acaebd2c1318c532e0a0191f527611e7cca58c6cef7d134aa14d220eff62f9dc1b7b1ace2d0f86e348421b9cb6b09c87209958175b252832916957cb12f639b8bf917ff2ab2b96ac987170481be173d9f58e6799c77e3cea0514b99552647982796f04b42ecb5fe57fba08534ab345eba3f922492bdfedfee5b5a7c3fcb1971eee000514bc452cbb7c6e53e04b3756cec7dc51de4990b02c76e1a249f95bc6dccb13fd5ada824dc5d42922fc6b3d1262334ccfa5555ab1aee88fa9a437cca98f3e899e5fba7165f2b18c73e6c0a1de02a60baff73473c6ee36d1fc1f5716e7d296babe627c3052dd779c8a0084813f4cd5dfb126b70b1df2f3a218e242323f009a6a1806bee4361bff0af9a12a239c70ea6c18ac4e099e50051f009fab52298e4570885f709f80bc12014df87f0b323f29ebc641c3ce0944ed8f0a3c83644cbf39798770c6db89345395975eef99da1847f0fe084df8381f2e58bdf3a30653dad6931601d42b86e5e5febb0dd4349289a05a74b6bd06189e83d6f8d7073a056bb1d91d4b9e1429dea2b60f", 0x1000}, {&(0x7f0000001440)="a9019a3a46b8a8df4a0992daaf9e09e54d897d846b55b337c433cd0d2589fde7ff032e9db49e21a4f0f2fd6279e922aa7e4b275f6b674b47340479e0f967be60f4b92361153f61d5de393a7c5b35c332b5dbaa8366230a5da769dacf9d87b3774edc176a98d15c613aef8826e0e09dae42171c5bf073c6885160b9af7aef3b3510e1f1f8e52b3fb36b7983518f1ed9184c79291c", 0x94}, {&(0x7f0000002580)="7a770e99bf1595d7e763b7e57076cfe8ef1deadcf79920fb02e853f536ba59efe64f3952bb37b247e9f7d7734519b9139849ecd53dd7896277a5a23d86c7041c1221132a19bf4777106ab4ed207f63ff057ee7752732080dba6fce11ad04bb29a2c543ea61e19f72af87a4c2260409f07870c747ba47fa812110cd62c02bb93864d476f6a2044af7b9eb58267e0ceb051d3174ae39e2c6bbdc6260817c9ea168cdec03", 0xa3}], 0x6, &(0x7f0000003340)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000019001000000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="b2b4b10cc4000007019457a1d38558d6377e00020002000000", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB='\x00\x00\x00\x00'], 0x108, 0x20040014}, 0x40010) sendmmsg$alg(r1, &(0x7f0000003e40)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000001540)="9e", 0x1}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) 2018/03/14 12:26:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="1405000000000000000000000000000005000000d9bef56ebcf2bc731215e28d64f77eb6499ef40395ef9308159b41ac2dac66273b2f45e4e46870bf427da2103e9479482ba449788758df5b63095dc53f745e55a3b4c32e1d88"], 0x14}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000540)=[{&(0x7f0000000240)=""/116, 0x74}, {&(0x7f00000002c0)=""/72, 0x48}, {&(0x7f0000000340)=""/98, 0x62}, {&(0x7f00000003c0)=""/19, 0x13}, {&(0x7f0000000400)=""/84, 0x54}, {&(0x7f0000000480)=""/7, 0x7}, {&(0x7f00000004c0)=""/86, 0x56}], 0x7, &(0x7f0000000000)=""/19, 0x13, 0x4}, 0x40000000) 2018/03/14 12:26:07 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0xfffffffffffff000, 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/199, 0xc7}, {&(0x7f0000000200)=""/91, 0x5b}], 0x2, &(0x7f00000002c0)=""/188, 0xbc, 0x7}, 0x40000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0xa, "b00c3abe0b3364c13708"}, &(0x7f0000000440)=0x12) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000480)={r2, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000003c0)=0x6, 0x4) 2018/03/14 12:26:07 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r2}) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f000002ffbc)={0x20, 0x20, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/03/14 12:26:07 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x401, 0x1, 0x7, 0x4, 0x1}, 0xc) 2018/03/14 12:26:07 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000700)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000580500008803000090020000ffffffff8803000088030000c0040000c0040000ffffffffc0040000c004000005000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="0000950f66991300000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x5b8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x28, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'bond0\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/14 12:26:07 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept4(r0, &(0x7f0000000240)=@can, &(0x7f00000002c0)=0x80, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000300)={0x0, 0xfff, 0x7, 0x4000000000000000}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={r2, 0x4, 0x30, 0x23e, 0xff}, &(0x7f00000003c0)=0x18) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000100)=0x9, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000200)=0x2) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair$inet(0x2, 0x100002, 0x20000003, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000180)=0x6e9, 0x4) 2018/03/14 12:26:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="4c8c78d9b69b0c6705f697b559d76eb439a96ba5d0bfafb0776fb692293f5b3b9aaf1878431e7b1957b4e1f348efe647", 0x30}], 0x1, &(0x7f00000000c0)}, 0x8080) socketpair$inet(0x2, 0x2, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f00000002c0)=""/4096, 0xfffffec9}], 0x1, &(0x7f0000da2000), 0xfffffffffffffe53}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r2}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001500)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000026c0)={0x0, 0x0}, &(0x7f0000002700)=0xc) r7 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002740)={0x0}, &(0x7f0000002780)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000027c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f00000028c0)=0xe8) r10 = getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002900)={0x0}, &(0x7f0000002940)=0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002980)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000002a80)=0xe8) r13 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002ac0)={0x0}, &(0x7f0000002b00)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002b40)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000002c40)=0xe8) r16 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002c80)={0x0}, &(0x7f0000002cc0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002d00)={0x0, 0x0}, &(0x7f0000002d40)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002d80)={0x0, 0x0, 0x0}, &(0x7f0000002dc0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002e00)={0x0}, &(0x7f0000002e40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002e80)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000002f80)=0xe8) r22 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002fc0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000003000)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000003100)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000003480)={0x0, 0x0, 0x0}, &(0x7f0000003500)=0x48dd90cec0fa8f3c) sendmsg$unix(r4, &(0x7f0000003300)={&(0x7f00000012c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002640)=[{&(0x7f0000001340)="f7abe87ed42ac69221d962d99f44f2cea1fdbd8b40f3491e", 0x18}, {&(0x7f0000001380)="c25d8109c548e90b56e3281fd1f2a0e3eb39ad88d6d419a7158d4ea4d6982e7ba1ed0495e07456144dd528b56b8e1b3776cb7fa5e5e040a4ba412c8771", 0x3d}, {&(0x7f00000013c0)="9b5fd2574864ac5d3bc4726b711d4a6be70a12afb0a6caa18836a033ef665d948a2a695b8db114473811e0ae60759e2ce53e6ccb0c0e45efbbe8d7fa0275db47310afe72fb9e3397fdb2e7600ef06ef99c6df59c3c56dee0c0330f5cb078", 0x5e}, {&(0x7f0000001580)="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", 0x1000}, {&(0x7f0000001440)="a9019a3a46b8a8df4a0992daaf9e09e54d897d846b55b337c433cd0d2589fde7ff032e9db49e21a4f0f2fd6279e922aa7e4b275f6b674b47340479e0f967be60f4b92361153f61d5de393a7c5b35c332b5dbaa8366230a5da769dacf9d87b3774edc176a98d15c613aef8826e0e09dae42171c5bf073c6885160b9af7aef3b3510e1f1f8e52b3fb36b7983518f1ed9184c79291c", 0x94}, {&(0x7f0000002580)="7a770e99bf1595d7e763b7e57076cfe8ef1deadcf79920fb02e853f536ba59efe64f3952bb37b247e9f7d7734519b9139849ecd53dd7896277a5a23d86c7041c1221132a19bf4777106ab4ed207f63ff057ee7752732080dba6fce11ad04bb29a2c543ea61e19f72af87a4c2260409f07870c747ba47fa812110cd62c02bb93864d476f6a2044af7b9eb58267e0ceb051d3174ae39e2c6bbdc6260817c9ea168cdec03", 0xa3}], 0x6, &(0x7f0000003340)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000019001000000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="b2b4b10cc4000007019457a1d38558d6377e00020002000000", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB='\x00\x00\x00\x00'], 0x108, 0x20040014}, 0x40010) sendmmsg$alg(r1, &(0x7f0000003e40)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000001540)="9e", 0x1}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) 2018/03/14 12:26:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f000002ffbc)={0x20, 0x20, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @binary}]}]}, 0x20}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tp, &(0x7f0000000080)=0x80, 0x80000) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x11, 0x2, 0xd, 0x2, 0x0, 0x70bd26, 0x25dfdbff}, 0x10}, 0x1}, 0x10) 2018/03/14 12:26:07 executing program 0: pipe(&(0x7f0000000080)={0x0, 0xffffffffffffffff}) socket$pptp(0x18, 0x1, 0x2) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/111, 0x6f}], 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000000c0)=""/138, &(0x7f0000000000)=0x8a) sendfile(r0, r0, 0x0, 0x0) 2018/03/14 12:26:07 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x2}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/14 12:26:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/14 12:26:07 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x20, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = accept(r0, &(0x7f0000000000)=@ethernet={0x0, @remote}, &(0x7f0000000080)=0x80) accept$ax25(r1, 0x0, &(0x7f00000000c0)) 2018/03/14 12:26:07 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x17f) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="f3ab27191a01002356ba602dff05000bfef9b9d2a4b2001e02c2c4dc42ffa86eb9000000000000000000000000000000", 0x30) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000240)) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f00000001c0)={r1, 0x4}) 2018/03/14 12:26:07 executing program 3: r0 = socket$inet(0x2, 0x80005, 0x7ab) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x4) r2 = socket(0xa, 0x40000000000002, 0x0) write(r2, &(0x7f0000000040)="2400000026007f000000010001000000008000ff1400000000000000ffffffff0100ff10", 0x24) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{0x1, 0x7000000, 0xfffffffffffffffe, 0x98}, {0x3, 0x20, 0x5f2, 0xffff}, {0x1, 0x8001, 0x6, 0xfffffffffffffffb}, {0x7fff, 0x4, 0x1000, 0x9df}, {0x8000000000000, 0x40, 0x2, 0xfffffffffffff001}, {0x20, 0xcd0, 0x0, 0x2}, {0x2, 0x80000001, 0x80, 0x7fffffff}]}, 0x10) 2018/03/14 12:26:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r0, 0x0, 0x1, 0x0, &(0x7f0000000140)=[0x0], 0x1}, 0x20) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="14fafff64aadc0ff0000000000005a000000000000008e2ef21c98038df889bd9c40549e3ebad88d823486bebfc1e33ba7262873493d297364c17afc688fd6b9c67147c1e2e50807c626d6c1946c7c2d4ebab9be51b6530a7f1bf80cce068f0e86e80b442e4ee16cf71138c7e9e5a407472eab693829589874ecc29b3f21d98b42c9fc0981b23bd3334d05ba890337c038d304"], 0x1}, 0x1}, 0x1) 2018/03/14 12:26:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f000002ffbc)=ANY=[@ANYBLOB=' \x00\x00\x00?\x00\b\\\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/14 12:26:07 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0xc0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) 2018/03/14 12:26:07 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="ed0c40fb58b4ba0100000095017eb137f600000000000000", 0x18) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/14 12:26:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) sendmsg$nl_route(r0, &(0x7f00007b8fc8)={&(0x7f0000140000)={0x10}, 0xc, &(0x7f0000661000)={&(0x7f0000000000)=ANY=[@ANYBLOB="3000000010001100ffffffffffff04f0e87592b277a3ffff0000ffffb59b43b31457ed00e1b755827a0ca6fd11d7147812144b43375ea9ab4cb991788491fc7565ad01fce27161c0258e0535d65a5a7a7539b071f6a1ee8fac80d6cda5a29619bcd37cc7883e5ee0e88e438b07aa24a0860393d82e6b6d76cb35355608f41c4cc151d087a1ba1e2310fc32092784a8e025a66313d4142c0c918d654d2323e800000000000000000099", @ANYRES32=0x0, @ANYBLOB="000000000000000008002e000000000008001300", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/14 12:26:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001d00ffff25bd700035eae7010000000000050000000abd5359d38f8e646e49d6513e87276c6078a9"], 0x14}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000240), &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0xe758, 0x7, [0x8, 0x400, 0x400, 0x6, 0x8, 0x5, 0xff]}, &(0x7f0000000300)=0x16) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={r2, 0x7}, &(0x7f0000000380)=0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000005c0)) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000000)=""/19, 0x13}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000400)={r2, 0x6}, 0x8) getsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000000440)=""/169, &(0x7f0000000500)=0xa9) 2018/03/14 12:26:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) sendmsg$nl_generic(r0, &(0x7f000001dfc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000017000)={&(0x7f0000000000)=ANY=[]}, 0x1, 0x0, 0x0, 0x3fffe}, 0x0) 2018/03/14 12:26:07 executing program 3: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000016c0)) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001780)={@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {&(0x7f0000001700)=""/31, 0x1f}, &(0x7f0000001740), 0x55}, 0xa0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001840)) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000001880)=@hopopts={0x73, 0xd, [], [@calipso={0x7, 0x48, {0x0, 0x10, 0x100000001, 0x0, [0x2, 0x3, 0x4, 0x6, 0x0, 0x100, 0x9, 0x1]}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x1281}, @enc_lim={0x4, 0x1, 0xf863}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x7ff}, @jumbo={0xc2, 0x4, 0x6}]}, 0x78) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001900)={0x0, 0x52, "5f651831069191930dacaaf99d8a63bfa64a9ba7e75e62d59f237fc4d219769b3c1410ac6297422c1c06d1db4d6a9ac569b3f5b363d3d6a667af9d93eb379403d41da4cbd410424a70033c0e06f4ef08a78b"}, &(0x7f0000001980)=0x5a) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000019c0)={r1, 0x3, 0x4, [0x4, 0x800, 0x1, 0x0]}, &(0x7f0000001a00)=0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001a40)={0x8, {{0xa, 0x4e21, 0xb1e3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) sendto(r0, &(0x7f0000001b00)="9ded994d40bbd64b631b24927784729a426c075b58702e95ef98cedc2174cf846d64393b20e60f8c7b843b6aa2d657b2bf2d140b1f5d85", 0x37, 0x10, &(0x7f0000001b40)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'bcsh0\x00'}}, 0x80) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001d00)={0xe, 0x2, &(0x7f0000001c00)=@raw=[@alu={0x7, 0x3, 0x2, 0x7, 0x1, 0xc, 0xfffffffffffffff1}], &(0x7f0000001c40)='GPL\x00', 0x5, 0x6f, &(0x7f0000001c80)=""/111, 0x41100, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001d80)={&(0x7f0000001bc0)='./file0\x00', r3}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001dc0)={0x5, 0x8, 0x8, 0x1f, 0x5, 0x67, 0x3, 0x3d, r2}, &(0x7f0000001e00)=0x20) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001e40), &(0x7f0000001e80)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001ec0)=0xe66, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001f40)={@remote, @loopback, 0x0}, &(0x7f0000001f80)=0xc) recvfrom(r0, &(0x7f0000001f00)=""/53, 0x35, 0x2, &(0x7f0000001fc0)=@hci={0x1f, r5}, 0x80) bind$netrom(r0, &(0x7f0000002040)=@full={{0x3, {"e3393447708873"}, 0x6}, [{"8df83bb7eb0ec6"}, {"7b7f0e279c1ae5"}, {"c49fc292ce5e6e"}, {"e696282863a25b"}, {"075560f31972fe"}, {"8f63e5eb4f74b8"}, {"5488973a54b6c0"}, {"6d5ed8ce3619bf"}]}, 0x48) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000020c0), &(0x7f0000002100)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002140)=0x7fff, 0x4) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000002180)="dc87fc827e2b288b4e27ef1903c8201115e5e6054a609c9faa961be935331698d8c6e92daafd1c3c5cd8ee9dd37971fc96786f02340396ae742a85e6c8daa89da808c4328633d8ffe2f4a7bd183ab8b64ef918cbc1a6eebc3deef2dc9430d9909d7cd93776e845c25f95d517f46ce47b677363c1128aa120f2ac52402e32e204ee61bf601ae43c22940d3130c93b48cdf07eb7") getpeername$inet6(r0, &(0x7f0000002240)={0x0, 0x0, 0x0, @remote}, &(0x7f0000002280)=0x1c) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000022c0)=0x1000, &(0x7f0000002300)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002340)={r4, @in6={{0xa, 0x4e22, 0xffff, @dev={0xfe, 0x80, [], 0xa}, 0xff28}}, 0x6, 0x9, 0x4, 0xfffffffffffffeff, 0xc}, &(0x7f0000002400)=0x98) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002440)={@multicast1=0xe0000001, @rand_addr=0x5, r5}, 0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002480)={r1, 0x200, 0x2, 0x81}, &(0x7f00000024c0)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002540)={0x8, &(0x7f0000002500)=[{0x2, 0x100, 0x4, 0x6}, {0x3, 0x1f, 0x1, 0x40}, {0x10a, 0x3, 0xccf, 0x1f}, {0x3, 0xffffffffffffbe21, 0x20, 0xc1}, {0x6, 0x81, 0x4, 0x2}, {0x3, 0x6, 0x5, 0x5}, {0xee5, 0x800, 0x1, 0x5}, {0x5, 0x8, 0xfffffffffffffffa, 0xffffffffffffff44}]}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000029c0)={0x7, &(0x7f0000002580)=[{}, {}, {}, {}, {}, {}, {}]}) getpeername(r0, &(0x7f0000002a00)=@can, &(0x7f0000002a80)=0x80) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002ac0), &(0x7f0000002b00)=0xb) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002b40)={0x9, 0x3e5a400000000, 0xa, 0x9, 0x4, 0x81, 0x20, 0xaa46, r6}, &(0x7f0000002b80)=0x20) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002bc0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002c00)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r7, 0x40086409, &(0x7f0000002c40)={r8}) [ 261.331804] sctp: [Deprecated]: syz-executor6 (pid 13869) Use of int in maxseg socket option. [ 261.331804] Use struct sctp_assoc_value instead [ 261.353463] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/14 12:26:07 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x48, 0x0, 0x0, 0xfff000000}, {0x6}]}, 0x10) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)='=', 0x1}], 0x1) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000140)=0x10, 0x800) r3 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000180)="43d9156a300a96592879b57f79c410a84ada4804ba0278f8df5a80f63ea82582e8dfbbd8c99489b14c26c48abf8a38d6d3cd87197db5b224c4a32a36d224b257fe14f771adaecd3ce4998625556b72d2a84fad5fb26012286bc1bee08b9c4558435f21a2eedc00b51c69be6684f8ba5fc97831026025b9b73d1aef105ad0235fb21f6f32bd062641e37f3c5197be5d01c57af40312f314fabaf1df07bea7c121d02e018e0b6ac596779b", 0xaa) 2018/03/14 12:26:07 executing program 7: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000009c0)) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000b00)=0xfffffee1) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000040)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f000002ffbc)=ANY=[@ANYBLOB="200000002010ff0a0000000000000000000000e6f54e191cb8b3e75a412b"], 0x20}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r3, 0x1}, &(0x7f0000000180)=0x8) 2018/03/14 12:26:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="fc117d92d6dfcca5"], &(0x7f0000000100)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r2, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x1f4, "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"}, &(0x7f00000011c0)=0x1fc) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) socketpair$inet6(0xa, 0x0, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000380)={0x3, 0x8000, 0x1000, 0x8, r3}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x2, 0x1b8, [0x0, 0x20000480, 0x200005d8, 0x200006f8], 0x0, &(0x7f0000000080), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0xf, 0x8917, '\x00', 'dummy0\x00', 'bond0\x00', 'ifb0\x00', @empty, [0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa8, 0xd8, 0x128, [@cluster={'cluster\x00', 0x10, {{0x7, 0xfb, 0x8000}}}]}, [@common=@STANDARD={'\x00', 0x8}]}, @common=@log={'log\x00', 0x28, {{0x5c3aff3, "286fa069595b943f7c2ef6900b6d4d669ee0a1cbafc7e98215364f41f7c6", 0x8}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x230) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) 2018/03/14 12:26:07 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000340)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000480)={@local={0xfe, 0x80, [], 0xaa}, 0x30, r1}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000000080)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000000)=""/19, 0x13}, 0x0) 2018/03/14 12:26:07 executing program 0: r0 = accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x80000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) syz_extract_tcp_res(&(0x7f0000000000), 0x6, 0x7) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60c000e20003110000ffffff680000000000ffbfa214ffaaff02000000000000000000000000000181fb907800000000"], 0x0) 2018/03/14 12:26:07 executing program 6: r0 = socket$inet(0x2, 0x800, 0x7) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)={0x20, 0x2, 0x7, 0x400800000001, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000080)=0x78) 2018/03/14 12:26:07 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000011703)=ANY=[@ANYBLOB="cd3997030f0000000000000086dd60b409000030670000000000000000000000ffffe0000002ff020000000000000000000000000001210090780000000060b68000000000ffffffffffff00000000000000000000ffffac14ffbb0000000000000000000000"], 0x0) [ 261.373872] sctp: [Deprecated]: syz-executor6 (pid 13885) Use of int in maxseg socket option. [ 261.373872] Use struct sctp_assoc_value instead [ 261.387669] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/14 12:26:07 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x8000000000000000, 0x3, &(0x7f0000000000)=""/8, &(0x7f0000fedffc)=0x8) 2018/03/14 12:26:07 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0x0, 0x800, 0x18}, 0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r0, 0x2, 0x1, 0xfffffffffffffffb, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000080)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000000)=""/19, 0x13}, 0x0) 2018/03/14 12:26:07 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x954c, 0xfffffffffffffe00, 0x400}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000004c0)={0x0, 0x5f, "87e2be46f234d43abb132ea9b000633f9a57944dd430730aa04f470bf6a52145e114729dd673f0fa57ac0c11efac3b0a1f64d82557ea20f6f72c6354e97cd1af7da28451ee1e54a5318e7a5d9b24d16fb3d7c4eded411216c2a5b30c90562b"}, &(0x7f0000000540)=0x67) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x6, 0x0, 0x7fff, 0x6, 0xfffffffffffffff8}, &(0x7f00000005c0)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000600)={0x0, 0x80, "4d7af9606c789cf886f353ac59999447dfff4382df99f4b2c9b5253e13b6f27216be891fab7acf240c14892fb7afaeefa2d25938faf5301c9d91b2f70dae6b912ecd9d272c68c471854c3033ac23524df04561c59cf604c1a3af4f20a643a416b25313625bf1f92b0412cd01bc87bdc3ae104b8a872745ad8a6b9c2bc99e4999"}, &(0x7f00000006c0)=0x88) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000700)={0x0, @in6={{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}, 0x5, 0x7ff, 0x0, 0x40}, &(0x7f00000007c0)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000fc0)={0x0, 0x8, 0xff}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000010c0)={0x0, 0x1000, "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"}, &(0x7f0000002100)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002140)={0x0, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x1a}, 0x8}}, 0x10001, 0x9, 0x1, 0x6, 0x5}, &(0x7f0000002200)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000024c0)=@assoc_id=0x0, &(0x7f0000002500)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000002540)={0x0, 0x2}, &(0x7f0000002580)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000025c0)={0x0, 0x835d, 0x4, 0xffff, 0xfffffffffffffff7, 0x7fffffff, 0x7fff, 0x0, {0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xfffffffffffffff9, 0x96, 0x6, 0x7ff, 0x8}}, &(0x7f0000002680)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000026c0)={0x0, 0x4}, &(0x7f0000002700)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000003ac0)=[{&(0x7f0000000040)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000000c0)="47cad775a0b78a0bfb3a5988c146b7a79433db8ceb2fcb875b73249ccb0c69e3f005f810a35ed4d67d9ee9b6cebd3615149af93363c1e45ed266679b02afdf571446f64c588772c80a9e0251635b79d97015ec73946e81e7f3e0bc4b7248cf99be5fc0d8cc3301c120cc37146faecf496bc9158da26f7e0e214f19f58afc7b76cb136ffbf6588ce7c8c838a89928fb3f40b535157aea0f306c48d17ae0767eebbdeb45881db779072cd21edea9c160c7894fa65c1393d9b6af3898f3ef32e8dcfd6dd20b9833a07f85d749257f87df3dbb61f42d505a82086d029e4936b61aa1717bafc371f7ea51bb420252d97a98f28201c7388ae0", 0xf6}, {&(0x7f00000001c0)="ed0b6c99edb6e295a14a1f1d1448c3a117b31366a0d66f4eef78182c2c223fc527f129780820903a2f4295241491d8a97ac5090a12e5ddf8e6fe57bae60334a34031fc21e3f82c592fa776ef19476633759051346df4c89e60f27df2b8db9d0f7f6728bd317550b3cba08a818b09c6538fcd427fffc64a86d3499a2661ca12d4b149ed413a9ce03fb3c207b2eeb3", 0x8e}, {&(0x7f0000000280)="63a15383e4cce5231fe5c924fe060831a0e89ff0cce0e2b23e5afb5e72683e1f469460625c5cac2c56da1fad9ba354cfa65c6e40150fe5b8663c5911c12f10b69c209f4e7c08e0d46413b10bd3a61c35feb7eeb9c207b27f9e2540291e7944b891c5b9e1166117442d828397ce04cad20267385312d54c244a9d4419325a4073a2172f32ef485a7d4dea5ff8c2d463a58789fe1ba41333bd5f78e034f8542e2132267d21a94b7cc6635351adc8bbd5", 0xaf}, {&(0x7f0000000340)="3468161d7e7aaa6d2014db1ed34defe4b692de7a8e07bf467d5a7d439a9e7bd7252fbd2478ea106837", 0x29}, {&(0x7f0000000380)="a943e79849d8f0e903e91de5e6a72c76b0579122c6b36a0e8b69a93a8bcc", 0x1e}], 0x5, &(0x7f0000000800)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x2, 0x4, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7ff, 0x202, 0x100000000000000, 0xdc, 0xa6a, 0x1, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xc2dd, 0x10001, 0x4, 0x9, 0xfffffffeffffffff, 0x400000000000000, 0x9, 0x5, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x8000, 0x3c, 0x6, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x2, 0x4, 0x1000, 0x400, 0x400, 0xfffffffffffff9d3, 0xa314, r5}}], 0xf0, 0x80}, {&(0x7f0000000900)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000000a40)=[{&(0x7f0000000940)="115ff7cddeaa5056deadc0242323350cc9bc5405b22ee5e1ca266ae264559681df2d20c95db12bb60e9369520e48432e3e960f63c3495782e5b1be451f1c2dc4fdb80af4a28ac2ae056d0fae6bbd192a86b3c3d4a37f7c7e62d108a07372231739af1ac001a073844ef324346fc8ec6f4cba613b0144a819b290c5f251404a4aad80dcc882fcc5eec9632674d57fa6f1955e7a448e292c2d978900f36e30cb4738c44f1a92f253833352a178091a61c3398d7a65f92cd2662b313e6f930cb4b34eac9548fa980beaba405c4ae717ef47c59189618bc098122895efaaaab535b56f7af89b43d7470a2f0da4", 0xeb}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c, &(0x7f0000000cc0)=[{&(0x7f0000000ac0)="793f77c9a40de7d4e1949465f578f96693e5e60785ca3890b8b7ea0f954a20e9469b37f56c3d7763ecf878e2a95cf961d0e7b1379ede51e64677aad466211d50a47d223843546ea1fa4be70f604d541aa67d914a3f6d6cbaf8671f9e176ebcadd3ec00caf85b317419106aa90b8c5c745a95e75284917604ce647bb62472f975f2f4b6bed73bb0706c2164575e37b0937830eb67c1229c206a059c4482475687f3fabb5afb35b12c5c33a1509369f7fc3de44043c995173e6f0ddb057289ae21a99d4384ba3f9399618c37b8c61bad51cfb85bb9fa05cae3712cc479b262bc5200d459eab29421612fffb9", 0xeb}, {&(0x7f0000000bc0)="cff9bc46160a366c0dbf2ad05ac84ce361449a023ece196582d461aa546b2908b05294e4754d7b1bcf90279dd16f05f95fd756aabc91ab47b2d169747e081161ffff7cd3b5a6732a74d172a97353ff8223858e5fad85db77eec52de1b68b7a84b3dfc3653327dfd097a1a512b736f96e581b33c4f7d370f7ff9290dd2d73e85a6b746edcb8cecaf0623e96caaf924ad72b56b925864cf6e6ede3844d1292b94d34d5bcbf4a769b709681cf8d9ae66210682c531e3adff1d4d1d008de843023f7461cf90770781d2c03", 0xc9}], 0x2, 0x0, 0x0, 0x4000}, 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{&(0x7f0000002a40)="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0x1000}], 0x4, &(0x7f0000003a80)=[@init={0x18, 0x84, 0x0, {0x6, 0x3, 0x8, 0xfffffffffffffffe}}], 0x30, 0x10}], 0x6, 0x800) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e0000001ac1414aa003f000000000000"], 0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c0000000000119078030800000000000000204e2100089078"], 0x0) 2018/03/14 12:26:07 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'gretap0\x00', 0x6}) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f00003b5000)) 2018/03/14 12:26:07 executing program 7: socketpair(0x5, 0x5, 0x2, &(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000012c0), &(0x7f0000001300)=0x4) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f000002ffbc)={0x20, 0x20, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/03/14 12:26:07 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getuid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/149, 0x95}, {&(0x7f00000001c0)=""/39, 0x27}, {&(0x7f0000000500)=""/68, 0x44}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x4, &(0x7f0000001580)=""/206, 0xce, 0x3}, 0x40) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0xfff, 0x4e21, 0x1, 0x0, 0x80, 0x80, 0x6, r3, r1}, {0x10001, 0xc681, 0x9, 0x8, 0xaef, 0x7, 0x3ff, 0x800}, {0x7, 0x86, 0x0, 0x4}, 0x3, 0x6e6bbf, 0x1, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d2, 0x7e}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x3, 0xffff, 0x4, 0xed, 0x1f}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=@updsa={0x140, 0x1a, 0x5, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in6=@remote={0xfe, 0x80, [], 0xbb}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, @in6=@dev={0xfe, 0x80}, {}, {}, {}, 0x0, 0x0, 0xa}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'sha3-384-generic\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/03/14 12:26:07 executing program 6: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x4, &(0x7f0000000080)="637f5d8a27b2d2fb0533de17fdf8ba0f8388875791d4255a367f10c16617a07de1e7bbbd66440c163ad60cf93aff9cbe357f85449bb267", 0x37) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000500)=""/78, 0x4e}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000847fbe)=""/66, &(0x7f000029dffc)=0x42) 2018/03/14 12:26:07 executing program 5: unshare(0x400) getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0xc7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000984ff4)) socket(0x11, 0x4000000000080003, 0x0) [ 261.499340] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 261.528351] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/03/14 12:26:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a8dfb0)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x687f065c, 0x4) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f00000000c0)={@multicast2, @local, @broadcast}, &(0x7f0000000100)=0xc) 2018/03/14 12:26:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000300)="0d4a6acfb7dff1bc487a35a324b3c2b74550839de43f16041f6603e3c8a447d3fcd3f0f3fe7b7a1208c217cf1f3ca204f6a7f343d400a069c0d796abce054497ac0691071ed0a0af85bedf9efe1620fde1dff26e72a9eeccce1d6c2b7920275bcee23b3e6bd068a19a3d6184f6da49ab047529343693d868dc4066481787688149b2bbbcc9133a736ba651130a230e3fe255f661c74d9345f87c7a526793bbcd9dcd890920040bd2dcc85f1bb9dd3e8cc0c1756f1bae4a1375", 0xb9}, {&(0x7f0000000100)="4f06c6d0a479844b8b81dcbee801f6375f7a2299a7c720b206b58d8a5d7dc4a4e8c05263d19ac24477a06d6eccd99e6dcae6d4f443ddce5161ac2f2cac72ab4f74bc54a842bcba8a0bf3d5d731f81c5a0846e5499586edcc40fe60f50581701ec7ba2171bff8f27c1edd1d1716537358e3efdf3e70e6e47212dcd1aa3b0f9631db872074cc659947502b9d6bc310e0a9e53750aa7c2e8118f2938a1cfb3ad9c17e001cb60818c5bd33840b6909adbe093000882d74f499b377b3be39add2458c408d38ab2a79d669047658c9b4c9eff9abd17fd2c072", 0xd6}, {&(0x7f0000000200)="e121e1f049f3d6b8aa4fdb82ce5155131c574738f61f1722d7fa191483243ff935c4472d9577eb07d118cfa660a2ae1e9b31669a3fe38f199ce588fc4ca3841ca93199b4e8092306e277da69b324ddf5902833488be211c78913e2b5fe620cc3a2836b5934c0a58c2f43343547efdaaabe640a3a85545f130fe3bcf7004774ed55bd7db81683507fa99c87402bbde59bd6ee6d150301d0b18e3d657e6d62135a340f9eff3e55d30fd83d8eceff3a1d8a29ebd79fcc36d320f98539928a32041083dc1ad0c20a99aac8784a09b8c79950cfd285476475707de532c3d3fb599b62a2739b10896fb0a2d1d5475b2a", 0xed}, {&(0x7f00000006c0)="8db2f32dd0426fea14ab7d303da2d16d193e0416c28a8c5f9ac8b115177ec704dd0bb2c1917607d274b6c06fd963ae44c486c5451306138c429bf82174e2655f7d64062de8c7d3d86ffeab627babd6cce3542e0acf778049d731244e0a45ff5e41e5bc6c0c208e5b37100585194b081b3ebcddbc7841085d632e1dceb052cceb15e3a68e3d35fc1fc0450c82c1f508654ac56caf1eafb02aaf1ad6b361708492006e327b66b90dbbb0f9cb352f084b70eb516479cb93c8a6b871e0a0371930a78bfaa17d6ad9dcc39ef5ac31d1abcd8c7e3759188411778647dd4e2e7c4f44bc0f0359b3", 0xe4}, {&(0x7f0000000400)="df64a2f0aec2df90a693da4e30c88ac9d593373706a382ccedd6ba40c08ab164fdc89491b013b8410fbaf66a849d69dfd8a0c59cccf1fda23c19bd45dc70dad36b3544d2185b9246ffdff67096cebccb50c85174d37678f1286b7848922f4fc1c51dbc43232696687b19d6312340daba0c5f19fd36568cf58140d159acf8bf986679f5a8b0f70e7c1bed4062c7adb500f6470586eb87536ba11b37960416b297592b345d473151d491c521da2ad423b42104f1d915b3e264a426007c2c07ee013ecac795a3d20004f4", 0xc9}, {&(0x7f0000000500)="3208e6646fdc139d27d335e953e541011484ad05ada48f2fcb54959f9925f3490e66fbb12b7f69f2e12ae179c186774ae241939dd8718b952a9945", 0x3b}, {&(0x7f0000000540)="c43112cd8111cacf1a5e0d3f78eeee9d75416ac9bc45cb8c998721749d8511e5e0480ac9dec0c806370ca1d11f7f12f25e99e4e2422369a0b3f99a4bd65f7b2fa74c9d9a5fad32e46d15febd1c221459df50afc8f6de33323bcdae8337a672d18d8b0eece3a2b9bf7267ee918a7f50df4d09cbc95ff3834aa5210b972d74f95e629b7ed5706f834cf80141a6bec876d581f8f9f2245823bcd36afec6f6c5eb01b065a2fddb171dc6239cc72d7fbb13b7340f2a2807129bf68d90029d3b915fb830877a", 0xc3}], 0x7) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet6(0xa, 0x3, 0xff, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0x1, 0x30}, &(0x7f00000007c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000800)={r3, 0x5, 0x34, "e126fad6e87952afc0ecb74ff64eab7712481006ac7ffbb2baedb99edf9181a709c67305b527ba735fa848cbce769406b68806f8"}, 0x3c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000080)={r4, 0x8}) 2018/03/14 12:26:07 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000008c0)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000380)=0xfffffffffffffd07) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000003c0)={@loopback={0x0, 0x1}, 0x2d, r1}) r2 = socket(0x15, 0x80005, 0x0) getpeername$netrom(r2, &(0x7f0000000740), &(0x7f0000000780)=0x10) connect$netlink(r0, &(0x7f0000000640)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc) getsockopt$inet6_buf(r0, 0x29, 0xfb, &(0x7f00000007c0)=""/22, &(0x7f0000000800)=0x16) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000680), &(0x7f00000006c0)=0xb) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000040)=0x1c, 0x4) r3 = accept4(r0, &(0x7f0000000400)=@rc, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="ec000000a0700b37158a603a29941a9d0619e3e7c9ac9def14604c59fdf8c105adf11535e0ee43724b743f5c7b3832c51822661ec1eb6b7c3ecb8c130fde3f1dd350de4853bf0bf82506b11e0b5122f9097b57047567fd4fafd2054484e5950738200a053047f73f21333e1aac2419e6d772df56e7a04344ed021245a4988bc3786df40a9d7d9d2f4e78f4dadd204a5f9055aa3b515f6153870bdf74a65aa783da7ddcfcbaf7d21ded9f7e42f42750a4be82f859d92b82c87c29461008fe239768a2537a437766e95fef337589a61fe7c197480563e54d911908ab572afce687b20d23757b6ebe9d707d"], &(0x7f0000000240)=0xf4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000580)={r4, @in6={{0xa, 0x4e22, 0xffffffff7fffffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}}, 0x9, 0x5}, 0x90) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000700)=0x1f, 0xf7) r5 = socket$netlink(0x10, 0x3, 0x12) recvmsg(r5, &(0x7f0000000100)={&(0x7f000000f000)=@alg, 0x80, &(0x7f000000efa0)=[{&(0x7f0000000140)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000003f80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0xffffffffffffffed}, {&(0x7f0000010000)=""/21, 0x15}, {&(0x7f000001001f)=""/4096, 0x1000}], 0x6}, 0x0) getsockopt(r2, 0x200000000114, 0x8, &(0x7f0000ee3000)=""/4096, &(0x7f0000000000)=0x1000) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000840)={r4, 0x9}, 0x8) 2018/03/14 12:26:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x10000, 0xa, [0x8000, 0x5, 0xffff, 0x2, 0x7ff, 0x2, 0x0, 0x3, 0x800, 0x7fff]}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in={{0x2, 0x4e20, @rand_addr=0x8001}}, 0x4, 0x0, 0x64ae, 0xa2, 0x10}, 0x98) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000000)=""/19, 0x13}, 0x0) 2018/03/14 12:26:07 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x2000000100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000005c0)=0xe8) bind$packet(r0, &(0x7f0000000600)={0x11, 0xf9, r1, 0x1, 0x100, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3ca8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000180)=0x8) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000080)=@l2={0x1f}, 0xe, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) 2018/03/14 12:26:07 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={'security\x00'}, &(0x7f00000001c0)=0x54) r1 = socket$netlink(0x10, 0x3, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000000), 0x4) [ 261.603292] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57271 sclass=netlink_route_socket pig=13944 comm=syz-executor3 2018/03/14 12:26:07 executing program 4: socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvfrom(r0, &(0x7f0000000000)=""/192, 0xc0, 0x40, &(0x7f00000000c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x4, 0x7fffffff, 0x9, "cdaa20d7631e79697591df70b31f2069baf05351d06634dbfb3f4c14598c91c1105a5a0139f631225b64ca709d46ed610bd9f2dcc20f22024d95137c3e030a", 0x4}, 0x80) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000454ec4)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x3}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/03/14 12:26:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f000002ffbc)=ANY=[@ANYBLOB="200000002000000000030000000c000100080000400000000000000000000000"], 0x20}, 0x1}, 0x0) r1 = socket(0x3, 0x800, 0x100000001) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x6) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040)=0xffffffff, 0x4) 2018/03/14 12:26:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="130000004e00030007fffd946fa283bc04eee6", 0x13}], 0x1}, 0x0) 2018/03/14 12:26:07 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffd}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xffff, [0x0, 0x8, 0x3, 0x0, 0x0, 0x5]}, 0x5c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_int(r2, 0x0, 0x3e, &(0x7f0000000140)=0x81, 0x4) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={0xffffffff, 0xffffffffffff0001, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r3, 0x28, &(0x7f0000000240)}, 0x10) setsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f0000000040)="c97ebc6003a011e3757e788579a25cf3ec2abc0683f9fd7287d0968110d0ab148145280050c6d85d5559c10f663b11719364c333f671729733589cdbf95a63d752fbb7796fb18159a4ae3bf1af9150f70eacd178ef40fa8b8376f7c52a48f82d8511deb63bf9def377211e450a24abef41b226bc604a621331821c6f2e36a9cc067d52d2e7f9e51a96958c2af59d8389d2c7bffd5456c9036c0244b0e3571b565acafcb694b4db0ba62a1a498fa4faa1f5ce2c", 0xb3) 2018/03/14 12:26:07 executing program 3: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000000c0)={0x0, 0x8}) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="1f00000003076b4300fa1e000000068100022b0509000101000100ff1ffe58", 0x1f}], 0x1) 2018/03/14 12:26:07 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001680)={0x0, 0x0, @multicast1}, &(0x7f00000016c0)=0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000001700)={@dev, 0x0}, &(0x7f0000001740)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001780)={r1, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r2 = socket(0x10, 0x802, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x9, 0xfffffffffffffffa, 0x4, 0x8000, 0x3}, 0x14) write(r2, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b00e5000000", 0x24) 2018/03/14 12:26:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1400000000000025fffe9927423b6369e138d6007f00000500008015d37d16239130f40478c089e0"], 0x1}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000000)=""/19, 0x13}, 0x0) 2018/03/14 12:26:07 executing program 5: r0 = socket$inet(0x2, 0x1, 0x80) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x2f0, 0x400, 0x8, 0xeb, 0x1ff, 0x2d, 0x10000, 0x100000000, 0x0}, &(0x7f0000000500)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000540)={r3, 0x3}, &(0x7f0000000600)=0x8) sendmsg(r2, &(0x7f00000002c0)={&(0x7f0000000240)=@in={0x2, 0x4e20, @remote={0xa, 0x14, 0xffffffffffffffff, 0xbb}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000003fb9)=';', 0x1}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2c6}, 0x0) listen(r0, 0x82d) accept4$inet(r0, 0x0, &(0x7f00000005c0), 0x0) listen(r0, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000580)=@req3={0xffffffffffffffff, 0x6, 0x80000000, 0x2, 0x4, 0x1, 0x100}, 0xffffffffffffffbf) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000004c0)="681c7219d669a027ed898bb5d54309c6", 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000180)=0x19, 0x4) listen(r0, 0x100) [ 261.650938] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57271 sclass=netlink_route_socket pig=13944 comm=syz-executor3 2018/03/14 12:26:07 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000000000)="136c37f6676433f22c89d5a7ef1e8eb8697a006624aa7303562bfc47c8b37a089e8ba4f05046532cb3d3e46bbf668da67ba23bcac9f3bbb34c9d665a3ece7c248549920de84acf12", 0x48) r1 = socket(0x0, 0x400000007, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001480)={0x0, 0x7}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001500)={0x80000001, 0x1, 0xff, 0x6, r2}, &(0x7f0000001540)=0x10) sendmsg$netlink(r1, &(0x7f0000001440)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfc, 0x800020}, 0xc, &(0x7f0000001400)=[{&(0x7f00000001c0)={0x1214, 0x24, 0x800, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1204, 0xf, [@generic="716973954c40cc17cc7dfe859ac09fcc22ec7cb8d70715c0e6f9418989521221e58033305cbe1f95383c9fc10b90f5d1474734fe779a25f3810210ea60a875749d45024622231ff8546900330f222ad7f9cc3916f8a0ca1d2142a84c38dd4a37127547842af1992c61d3863d5ad6e050c242a0df452a69f5e1890d8d258db47b7e88b9702470e9e19cf218bba733f3e15be4d137d7826e46198814f27b5aaac182e1461c9b9b7a1d5a75fbd0f687bc20d10c1ba642da096114106907bece952c11eae32d4abe5f76caefbecb2f74ef1088f170c77cc10b0ca12f359c739f640cc54154d154b07d08ab7c0ff8f5bcf2a1219545781aa76e6234047795f0de2c2536de6ff6f56daf4fc582f0990a386b31b5dfdf3fcb8297d50be8cac0d76b47418641108db509113c448fda6730ed65e736128cc5bec20c43b921f6c372ca534a2af8818d915eccb1959c5ac95673662b3db259a0bd15bd61cf8121d4394d0f50c5daed1d30475ad2cb640b742a5ea0506e3a43ce313807b58d613cbe829a2a69dc75e3beeb7f73f81b934ced35a4083a28772b7467dff648111bf9d1b69159cf157928c50369b3f189a1f3dd41287f17c8605fca3d5e26cd1b0e9443563e8cb2ba5c7cc81cdc43c62157f3ace0d09832d61f62f614338932eb554454e7c3cbe3f94a3641bec2ad8d01dc0f4c931fcb5852002699c9f6fe4d066a9c823c03f9b379907976d62f02ed53b83249b5b787f745e0933ec20035e6dd63606549af9fe5f47b5ebfd97562a17ca22693ca89b6135ca724ca6acf26e1cb66b7f0ef705866396e552a46e6547aa1933e58280fc2d3d8385eabb1da7a2901a8a3fe5c5abdd894b148a5e1892c8adfce06bc95d91a323d4193c424460841cc0ced95c63c7f86d1a26aa08c51ce3ff12d23474f786b71b011735b591173f4fa2c7dac96aa19a6802abe4e9887d74bb1124f08f4e169529c4e8f2066cd86d53331ee2cba8b5f918d10e48abbd68b87a0a14bee1a378e4ef45b3bc2f286d224502ee5183a944b16bb908f8667fe1426240310ec87daa526c7cb810dc42d09c71615cf8ba73ee14e3a991cc235431358c2023b930af923cac09437bb51df9117febcc0f0184be399e1280ddefd227700d69b2f90da39bf27d76542db81e48103d1b13e99332e967c55b079787ae8d8d25eda5fadade1117afb7ee76fd2b449897f19292e375534f8b1472e5419612940abf242ad36c78c73b774f11328795e3873a98edd28dc1ba1734ecf48cd35824dd0a6741d822c24b5985e67296298948860e8f19612a2c29669319f05ba25c3089054f5d41ffdd55759d9cb7b6356e9a6ccd3e7895604312e2d896bc068c1a051393ea6188a5bdccdcbd0de16c2c28b19e9dd60ce8945a06bc3d8192741657eedb89c1c1abd43cf748ee704f7655d4725411dd5c77de1aabba0f0918476771e92690af210b32655a9ae9a6359205b112f67574691d196abde263c5d539894a5b26ff269a0c1b07dbab8431f2211875462551bf01753a51cb9710ea6019e2e7283e0e1fdd1b9fe86e87c7b4a426f7935df3cfa5d9cb0a6958a0b74f5bd9ed4a29c42b162dee5be4d79d84586f1554e4707a40b588b5dd6ad81ee1634ca888a1adada993d5867dff0784897183918f4174eb38797638edb925d24ed89ad10b713361c9f4119a5d4769acec8dd50df344fc4b13353512fddd56a08a17fad048fe0c975d2907c6270366f70c04e900670026c5e27d36d550ae2ae6f36716a6791027d460d24af46f4b6507c37337339b45a79193649b2c5d7e94f9f4c359c7f3da8f9379126c9a8e73346092f11f752fd4d51c45736ad9c12b7e2b993241f2fabe3b1d0b34660c85fe5a03962fe4fda6ab9f6e1540aa4350dc7394a48ca862125ad7966660778f2f9cce485f21b6a2ea7f68998b06ca50f9a4cc182983d7f8683d2f8e1788e6895d470561f4230469d30eca05902a27a29c9572ea2e6238313cc4f1ea3d49c33c51dfd85e631f1b5af0a8eec8c18337086fd5b4628c1109322f0c6752913354445a0568edb0b5d5b615941924f45cd786fdacd27e2fc1cf6b20974fab7f3e18a18bb508ddff9b5a72663c7537203b0b9587e11aabd40081bc689bed212d245569979c07a0cd660d403fc1a626637a33752088b20821b3ded99fcbcebce0f0a69af9b2e43286bc798f268e474cd1e1a7ccdda1660d075f079b9f24e87906b70c00979df83b398aae7e1bbc5cd8e3081cfa568cba97853893fb558587192fe6fc8e7048155214f4030e3684bee973b2e85599db46cd5167792e24d3a5f938bc01fcb6444fb5be6f25eda97b2394f27095fff40b296927c96c8da43e35b92c2a2632ba7831072c108340b682ea43993ebefd8e2d66f938c338fe4228d6fcd8aeaec6f0de6d8c273037f0c57cf027086afe6ebdb2b6103d0c9fb3004f58343b224b336bc54a56d69ee7245fa111906107f3e60c53d3fa313c43d31413ea2edaf5b179849f65a42d67a2110ddd7715aaa36d3312cd6e5689683708b16323601a751490bc8a359e9606c1c22e8c16d1e21603a46850636e4a818cc28d33159475e9a7ded044a86211e05f6eabb5fadae63d8c5caeb274fba24021178e4390bdab3dfc8c45cb947e1abc6c3f310d272a7dbb1359fd15421a256ebbf6d8c628280bd04d76c8de4be9ce60eca8f2f9efeb6c9395d318347fe8f7f05220abe4883ed9688d2bfe4e0ecf991cc70329439c4b09d67d870f2e1ce593c47295ab8e1940b400bdee9a4c65b62aef66237daab261f392ffa87bbce6870fff28903de4fb17affef44bb5b314aa33317662b1da54e85e52d4e7d8eebf68b90ed023e9418b4eda243445b5e4a237095c97348c02dcabb2120e214f48f1f1b52699c11d653008490ef7b7487bbb2f0c5f2e5c9cca9827bcf1fc124d9f0865506571e2696e37861ffab79f69712e5309a4f3f30f027a45cf717f3fbfeae07c7293acb7fa88e727ff4ba723f8b6634251af8060e9246a0437eea32d04f7d3c621e9960bfb0fba081b24461d0cd147d8c69efde2851002fa19a3ad2b182edb4338c60c7bddeb62f6a278942d61106fa963967e7decf8bd7b36f662e3b8b8e593f83d082c98b05ccc31f664eddf248021d996c2b91a5a779d039c5647b9e119c71da40d9af71393eb2e059fa5fcbb7294f635dcd21b5189fd9845fee846df2c4c739fcf2aa0f783811284958f5009f5eb894c5f86b6c395148d8921b2631cddeafa325ad96d62ffb54a50d8feffbcc51921fd276f4e1d9c4873477da579fe9be83bac122e9bf50ec349f83567e787f5def44789d1837afea88e03e0c3f33d6b6f9f5d781806e921454b80eb03df259f0de414a4aa9561ae91cb6c8eb9f1670cecaa98a841d40c9484794c8f6fa74a8669dcf3bbb48801e1ac1e2ec8be6d604f925a53618b25aab488e3c1727d6fc090ed239834a831c8b659243ec542dfe60c01f994adfcb18da668b93372a8bf5d26f040646c4929bfdada7755405203113ea590959dab7f4282736d41032f15f5cad8280a4d0084e70f008eb3d8b7ea6c946a95586688b6a38053661561fd36559ec5594aa2f86e3d328d57800b94bd7cff89b00bd20b04d01449253b77cc0ed8d308ca6065c8841fd4e3583a0954bbe643d5185a9d554449254c37678323688e98cf29a21ed408f0ed5d261ed00e46a6f0beedd46b63131ec9d8dcc24996a8a56464cc3692041ae384e35749b23a4cd11744347de5c20fd579f7a0b323c735ac86194bd8f5451c6c244186756ecd0eafafe6df4ee61522cf97f1a6d5be222f9bc359374e46608d9ff073fa52f13268404d0380d0502f3128e0b594cb52cdf933286db17a0597212b81de476c5087a0831358d9e6606748d3b7f5fecd625d335afa05448e8812bb823cac171a6c2b4df148f3ae24761aebf7dda17922d149c84a1607f103c64371741ec749c9091aa62be996f261673ba8caf97483cc7ddab93d9ec91082b4fc658c6d17d58b8321ad289ff0acd7fb5cdc180af2e8e7eff6002e8b3a0af52ca8b6ce36bd82365fd9f284cb1c6ee8dcbfcb8c71ffd1bb9e30183c8289fb3d5b2236b82347520e74aca376806ea7171fff770a98df443048a1e701fa49415bdd23ef9c1ded3f1e589db5c184c1b56e07914a1b3f7e49bbdd4654f48ea43e69106990216825f58799a16f8b0b62a6bf565d59bed53c04e556d057f74e2128357ae590dfbaac1213855425062fd30669cbd9a3c5b00b2ac6cc07c236fce04c959af8693a8fd614c78bdfcd72fd4468b619adcd700b106d9997cbebeeee7c9bd2dcb7e3a240f1d04e65b12fd45c0f9caf0087d127dcc80abc71b867cd1c39fb5eaa90fb839570c9d41e70fbf7e32f5eae2e343ee7ffca68e8aaa9276800c7faf9e88033db2889b6c19fca52a4891082617de34c4721acd2f423963f914a246701d13aed0e19d98fed504bbd07b63285cd386ff25b015882d9ca8385868f5adf0cef941f4bfde1194d94f4982ae70293eeb1216d04d85554b231b12c5e90ae73c44200822778658d29ca23ed45a36c78a9dc338869fa44e83f1e3246c3ffc79938c37130ee923c85b71fa3a16f4b72af0e078abb0ac75b6f35dacaf0bb1f7babfbaed845d80746709993dab7722ddc3f22bacdc8012c26abc2f9ab7b80dc2492af26973dbde3f5736edc001c28e27f4cec020dd0c457e5cd330c6ee458321d89923631b352f614246b34124b8b25f6106bb5f374a379943e3c2151cbe60d27bde6c0e9b67b9416e4d503e8aa706baeec7114c478018ca1ac881b681468ac7a2458b4ef576b1e6b65ec0ec9b219384c85ce4d79f5e682ad95fdc819894bc0d6c53ac99dec5f72d6d415fb67ac15772c22da69bbbc1a4ee6d9093395131364f207c08777ffa3c26a8bb49c3445f76aff8740741d8cf4275a211b59d2507fcf9e99d3cc02fbaba15c436cebc1b8c732a6eeb9383a8bd9bdd67cde6906b59bb89cde7c31e726d8f80669b7d3909c858cc4d9a39ce8f3854641024ddfe8cf36165c355f9c4aef202721ae4574593676f372e3e8fc705612f9f8dada3f24076a4a1ab4c7d192ed9b7079f952873165142b3877457bd9f7736e20eaf0630659487b628bbb642f2df4898e6bca0beed4c93a65ddc7849e59b19bf1b07ca0efc798ecf781c928f866b9036ce012393b3c7068392924e0860734332927e7947696de5333ab206f38fd9b574c71b47eb4116c7b2f84e36f0885dc29ebcf7ecf22dfbced62160b5a9d96d4a3f5b878c39649ac23e75375b3d3cf1140a55ebf5acbd5901bc201687b611ba6cda737816706da16b2556bd233be6dfd0434260de06148381201b3ce4d477679bac71401c2f1319cae4c7b8fad9efc0f2e5cc8ab78ffef3d23f0992ba41f106bfac37acc61cd3e62a29ef6018314b4d9750f60cc77bb2d364e9cbbb76a3d5ee84f8fbffa7dd09342ece918bc529cada4f6efafd42d87fc848fd724261dc1a20ec9deba8ecb1a787714aa9536892c205a1b25515565877fa0edcd14f46eb24c4db71f508c7cbd18ba0839e383c6f9ccceaed0affc812d836e8df1db5f6693e90d5867845bf9d001bcd4739f6123d3ec672f9588a3064aaa1e94390645dd257429f30eb0c36779934b5bc9d32adfc29f2376407dc3d0e80ef626483018650b4eed7cb6816d791cd50ddc91904ed27147ae4463a50f9ae052aafd77803570100dd0d3d84a21759c86bf6444dc1d7a0951b56093d057a6e604968ea60d03079d32ce69ba1154dfcee75a2cb", @typed={0xc, 0x6c, @u32=0x2}, @generic="2147ec05635b86c4c8e20825fdd2d45e3e1e6071ccebc5e1901237c4befbb654a937965a5bb60a77364ca0d7", @generic="ac11f1146f85fcc2c9a679a509ec349fa3181685c477bc96ac5beabfe7323d1a60174b4c5464691e99fa0841752d4cd01b526a4954d389833373df631bea6f53747395e17473e3357e75253187d2f502f038041d865f58b5f9491db03d47472009ae436e7101ba37b51b33f028032ed92fc23468ba2806662b6ff1d58773f4f7d109e7c4f7206949e25e41feb383177b20f87c00caefac61", @generic="c5cddca726aff3e05fc27cc93571944555964217a5026ab10edf5ab290c93ede082387de22bc0e6c6ae8363c8696c10a55ef31c3e13bc8e54e7e", @typed={0xf4, 0x48, @binary="670726bd49a5bb65cbdd668946190eb932b686fb1e3e2ce111a32c01a985b4b02e99f789402740c107343f73169e2852ed02f7d41bbca989e6795fcf32dc94b8d563641c156dc85e280ebd23d0fdf89103ec3ad14c5f68c676043d6f44bed795441d4598c2ce87c50bf2a7ab185db2b5508db5ce125f8b22301daca3d27b496a82fb09bf39b56e0b51c018bf19189767f4d20749e2f7c2ff81ecbf91aca166159f5e0152a732062e3d4828bd6690a9ed3b4878997d98af09805e5ccbfabd0e8d5d364373c3473692e6e6dcae116d0c83814b22fef367d56ce82e790a53df4a53ff94a44544628eced7"}]}]}, 0x1214}], 0x1, 0x0, 0x0, 0x80}, 0x44) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)=""/176, &(0x7f0000000140)=0xb0) 2018/03/14 12:26:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x2, 0x1, 0x20}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/03/14 12:26:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)='8', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x0, 0x1}, 0xc) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000140)={'ip_vti0\x00', 0x80000000}) r2 = accept4(r1, &(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000280)=0x80, 0x80800) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000002c0)=0x5, 0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000018c0), &(0x7f0000001900)=0xc) 2018/03/14 12:26:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x8, 0x0, 0x202, 0x4, 0x10000, 0x7, 0x2, 0x9, r2}, &(0x7f00000002c0)=0x20) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x10001, @dev={0xfe, 0x80, [], 0x19}, 0x1f}}, 0x8001, 0x2, 0xb2c, 0x6175672c, 0xffffffff}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000180)={r4, 0xffffffffffffff13, 0x10}, 0xc) 2018/03/14 12:26:07 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000440)={0x6}, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f000002ffbc)={0x20, 0x20, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/03/14 12:26:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000000)=""/19, 0x13}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f00000007c0)=0x1f, 0x4) 2018/03/14 12:26:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@generic={0x7f, 0x3, 0x100000000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="d556b6c58272f723cbdc6af3150faeb8", 0x1e54dc6ff8cd1d68) sendmmsg(r2, &(0x7f0000005880)=[{{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000001cc0)="1067ffa4f87f1a7972c728e1b26c26f917cfe221dd41f2a9248c97812ba9ff", 0x1f}], 0x1, &(0x7f0000001e40)}}], 0x1, 0x0) 2018/03/14 12:26:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0xffffff8c) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0), 0x0, &(0x7f0000590000)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000040)=0x5, 0x4) 2018/03/14 12:26:07 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x12c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000004000000000000000000050000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000140)={r2, 0x1}) bind$llc(r1, &(0x7f00000002c0)={0x1a, 0x313, 0x8, 0x7, 0x10001, 0xd0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x8000}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={r4, 0x30, &(0x7f0000000380)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000400)=0x10) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@dev, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000440)={0x8, 0x8538}) 2018/03/14 12:26:07 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x3}, 0x8) 2018/03/14 12:26:07 executing program 4: r0 = socket(0x1e, 0x80801, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) connect$ax25(r0, &(0x7f0000000080)={0x1e, {"46a01724980200"}, 0xfffffffffffffffe}, 0xffffffffffffffac) 2018/03/14 12:26:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000180)={0x4, 0x99b, 0x7, 0x1, 0x0, 0x2}) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000002000ff0a0000000000000000030000000c0001000800000000000000b646323c3c0330934bcfbf1338f4e2695fe8d121274d0e3cc06b09039dbfbccaad03e37ad18946a6f7828138d1612fd404109e7cbbbae76caaeb65a2475b6031e3f47fcd498f53fd730727b7427591fa77af554ee6a8985f6a2b217b084d7cdf7286eadc6e7a62c0ce1e377ac10a8380b33636ac8472bb641adc5417d4c1b006d1982ed36c6f332ff25b45a2e0472a88ed56fdda38439f9708b9649a4c1b9f2ce0ddf5822dc02472ab437d5311443e9b98faacbfdef8ea0cccd4376325e2ca50c80d9a8ec5bc1c191f3c1c765cae834cb685d07f"], 0x20}, 0x1}, 0x0) 2018/03/14 12:26:07 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000001c0)={0x0, 0x8, 0xffffffff, 0x0, 0x8}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="150775962482b9b181a02f44b7654484f75e18b0d5e333c6", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000280)=[{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000000c0)="ef64821ab25c0ae9b7d737c10f91eaebfe794a3f644333a0548b54cb1893fe9367a99f6303000100006b5bc7638c4082f1c154bd791262d7181e2df64622c42c92b502000000a496d7589c8d79f9103390678349c14747b1818faafba496f09abe7b522da1895496130d472f27242b3a95140583f4356e858431", 0x7a}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r2, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/03/14 12:26:07 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1, 0x30, 0x0, 0x100000000}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x2}, 0x8) accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in6, @in=@rand_addr=0xffffffffffff7fff, 0x4e24, 0x6, 0x4e21, 0x1, 0x2, 0x20, 0x0, 0x87, r3, r4}, {0x10001, 0x48d, 0x3, 0x0, 0x6, 0x8000, 0x8, 0x1}, {0x100, 0x9, 0x80, 0x200}, 0x9, 0x6e6bbf, 0x0, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d3, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x0, 0x1, 0x3f, 0x5, 0x7fff, 0x40}}, 0xe8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="3b5f09814edc"}, 0x8, {0x2, 0x0, @multicast1=0xe0000001}, "00ffffffffffffff00"}) 2018/03/14 12:26:07 executing program 0: socketpair(0x3, 0x6, 0xfffffffffffffffe, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/52, 0x21}, {&(0x7f0000000080)=""/166, 0xa6}, {&(0x7f0000000140)=""/143, 0x8f}, {&(0x7f0000000200)=""/82, 0x52}], 0x4, 0x0, 0x0, 0x5}, 0x0) 2018/03/14 12:26:07 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000327f68)={0x2, 0x400000000000002, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000280)=0xae4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001400)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001440)=0x7, 0x4) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="02050000040000162bbd700201ba7be3c9a9f48e7feae72da42b00140006000014000300000000000000000000"], 0xfffffffffffffe8c}, 0x1}, 0x0) sendto(r0, &(0x7f0000000080)="cdb7d3f0055cc930c42691a8a6888f27c5e2fef13f9389eafd77da7a2bbfea5e59f328e56413c677db0a4a98b3fbc9bb217ba8b28f812b6e2fe6e5c54675d10b08ea", 0x42, 0x11, &(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0x7, 0x7ff, "3b69154818dd8839c7e5c4229f085cd21d9bda9a14cabb85eacf83d17d239675579fcb3c950e460ad4008b2b703135e3d0c1f3f52d99c4ecc1f9e6207318cb", 0x31}, 0x80) getsockopt$sock_int(r0, 0x1, 0x97688382e4c5f9eb, &(0x7f0000000000), &(0x7f00000002c0)=0x4) 2018/03/14 12:26:07 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000005c0)) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x498, 0x280, 0x280, 0x0, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x17}, 0x2, 0xffffffff}}}, {{@arp={@rand_addr=0x7, @empty, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff]}, 0x5, 0x3ff, 0x2, 0x5, 0x3, 0x80000000, 'tunl0\x00', 'erspan0\x00', {}, {0xff}, 0x0, 0x84}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0xf}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x200, 0x7, 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) 2018/03/14 12:26:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f000002ffbc)={0x20, 0x20, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @binary}]}]}, 0x20}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000140)={0x1, &(0x7f0000000040)=""/48, &(0x7f00000000c0)=[{0x8, 0x14, 0x100000001, &(0x7f0000000080)=""/20}]}) 2018/03/14 12:26:08 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000002c0)}, 0x0) socketpair(0x0, 0x80000, 0x3b8a, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000380)='bic\x00', 0x4) r2 = accept4(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xfffffffffffffffe, 0xff}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e22, 0xff, @empty, 0x1f}}}, 0x90) 2018/03/14 12:26:08 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'lo\x00', @ifru_map}) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0xfffffffffffffffa, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/03/14 12:26:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001d00ffff000000000000080005000000"], 0x14}, 0x1}, 0x0) socket(0x0, 0x0, 0x9cd3) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000000)=""/19, 0x13}, 0x0) 2018/03/14 12:26:08 executing program 1: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x4000000000032, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={0xffffffffffffffff, 0x0, 0x0, 0xaf, &(0x7f0000000080), &(0x7f0000000100)=""/175}, 0x28) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x10, 0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000240)={0xbda1, 0x4, 0x8000}, 0x4) 2018/03/14 12:26:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8992, &(0x7f00000001c0)={'bond0\x00', @ifru_names='ip6_vti0\x00'}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x7fff}, 0x4) 2018/03/14 12:26:08 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x24, 0x2c, 0xaff, 0x0, 0x0, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @binary='\b'}]}]}, 0x24}, 0x1}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000400)={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x5, [0x401, 0x3, 0x200, 0x0, 0x40, 0x4]}, 0x5c) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000480)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) r8 = accept(r0, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r8, &(0x7f0000000280)="662d955493cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eba6e00240f2194fa633f7c5e054ddb45db2cd84179c4e57a634a03fbc5a09ef3dcfb35ce84236ec80043aad86ba46f2e3bf414838948f37ed11512a1b49e92bb", 0x65, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) getsockopt$bt_BT_RCVMTU(r8, 0x112, 0xd, &(0x7f0000000180)=0xffffffff, &(0x7f00000005c0)=0x2) r9 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406) bind$inet(r9, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) sendto$llc(r8, &(0x7f0000000740)="b6f13ae10380309863954f1ad06dd0ea15e73a41d163bf75c41ebf22edc8477ba1347e65d8bbddbbb293eeb80cff6206b9b7cd427585aea41cec542c45e4580f90c3b6265eff137c7297fa679993596ad56dee3f2a6f94a052c726c8972ba1c5cd204f8ce9d4b1f1ace0dcf3b3fbd0ed3d3a4cb3367a35d3a8eb47c8538df46a02f8bb94b6a1c5ab7cfb20a1d0453ca8f3c3f8", 0x93, 0x80, &(0x7f0000000600)={0x1a, 0x207, 0x3, 0x5, 0x0, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_tcp_int(r8, 0x6, 0x3b, &(0x7f0000000100)=0x7, 0x4) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f00000006c0)) recvfrom$inet6(r8, &(0x7f0000000bc0)=""/181, 0xb5, 0x102, &(0x7f0000000640)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x1c0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/03/14 12:26:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8}, &(0x7f0000000540)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000580)={0x7d9, 0x1, 0x4, 0x80, 0x9, 0x7f, 0x7fffffff, 0xba8, r3}, &(0x7f00000005c0)=0x20) listen(r1, 0x8000) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r5 = accept(r1, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xfd, "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"}, &(0x7f00000001c0)=0x105) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000200)={r6}, 0x8) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000680)={&(0x7f0000000240)=@nl=@unspec, 0xc, &(0x7f00000004c0)=[{&(0x7f0000000280)="06322d3d4e6f59c8502156af95d24c4a0fb7d146d1e104bcd679b4ddf2be2e31fce19cb6ab12422abdf59204d57125465cdb188c770095edebe2baccf8bac9f0744b93b2b6ac9a9ac29ea64bda5871f1b6f791308b28a199a18d28b42df5fc65262f9dda3552af543f3963fbbaf8f801cb7f55375b238204cb038d05ead7a68ca94565d2bf28545ad29d52040d8cfe0331e9e46fd135748b79fc80bede30c927525adc5bb1", 0xa5}, {&(0x7f0000000440)="5e462ddfce43da4e51d3df48ef6723e315708bda467f17222ea963b4faf2d6a4ac0a877e970404280128eaff92cc4da7b61758db808914217786fec047f0f9607adf4c611da8d958", 0x48}], 0x2, &(0x7f00000006c0)=ANY=[@ANYBLOB="38000000000000000b0100000100ff0300007a0cb2819d8367b01f3a1c74cbfa3e4bca3cbbcf776003311d5314a7a20d6b81a455000000001365d6899044c5899a9a7bd704d644e0a38998041c4b439c335fa98a65e9f6fb1d97757f326b65c03c88527e222bb62fad9a7220d670ba0c002b1ea42d75e1f8f4d1860c14a0b589409ea1bf36dedc4d66cf40e921011e34f18e2c79a215bba773b6a5743b721d69742c2aca6de937021cb5c5bb057aa2"], 0x38, 0x4004}, 0x40000) 2018/03/14 12:26:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) sendto(r0, &(0x7f0000000080)="49ddd79e43e32533e55a398a25ea0b24557461ed184f1fb01c4c4235ce5f829037b790c815239a25dcd30fa5436f01c7d065956cf5e18fafcb6eb51ec4cfba45baa71a4f72aaf870a96e7f871be4360472e97424bfc379010b7de473c408131e309bfa46e1898c75b064fe7aeb4394f9244d8dda9915907b4b3333b4086061d8842fe245200da4eb03f7377c00d6e97bb8e1f5", 0x93, 0x40080, &(0x7f0000000180)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80) bind$alg(r0, &(0x7f0000000640)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = socket(0x2, 0x3, 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="bb", 0x1}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000002c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000f802000018010000ffffffffffffffff00000000ffffffff28020000ffffffffffffffff28020000ffffffff03000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ff000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00018010000000000000000000000000000000000000000000000002800686c000000000000000000000000000000000000000000000000000000000302000000000000280053594e50524f5859000000000000000000000000000000000000000000000200faff00000000ff020000000000000000000000000001fe80000000000000000000000000000e00000000ffffff0000000000ffffff00ffffffffffffff00ffffffffffffffff6970366772657461703000000000000062707130000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000003b00050108000000000000000000000000000000c80010010000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000010004003f00000080000000736e6d7000000000000000000000000000000000ff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x358) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/03/14 12:26:08 executing program 5: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000001c0)={{0x7fff, 0x81, 0x3, 0x3, 0x3, 0x6c}, 0x10001, 0x8, 0x81, 0xffff, 0x1, "0dddf2ac101e84a3e7a62d70392392edb82b65419ef88539596d2410a056af2e3c002427ddffec953c710125302c20fe68dcb26fa5f2c246f0ad986d1538ad640f185133e3dcfd3d064b777f6625bf62a7afaac20158bec54a7fccd4ac736c4eee04e89f2d8a7810ec809d7a63351bfd692f2fab79f79fa19315f02f9921f8ba"}) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0xf260, 0x87, &(0x7f0000000100), &(0x7f0000000180)=0x138) setsockopt$llc_int(r1, 0x10c, 0xb, &(0x7f0000000000), 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x10001, 0xfff, 0x9, 0x9, 0x8}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0xb989}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0x10000, 0x4) 2018/03/14 12:26:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000200)=0x100000000, 0x4) sendmsg$nl_generic(r0, &(0x7f0000001480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200010}, 0xc, &(0x7f00000014c0)={&(0x7f0000000140)=ANY=[]}, 0x1, 0x0, 0x0, 0x2}, 0x8040800006) recvmsg(r0, &(0x7f0000000080)={&(0x7f00000016c0)=@generic, 0x80, &(0x7f0000001640)=[{&(0x7f0000000240)=""/187, 0xbb}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/61, 0x3d}, {&(0x7f0000001340)=""/237, 0xed}, {&(0x7f0000001440)=""/54, 0x36}, {&(0x7f0000001740)=""/133, 0x85}, {&(0x7f0000001540)=""/15, 0x279}, {&(0x7f0000001580)=""/185, 0xb9}], 0x8, &(0x7f0000000000)=""/19, 0x13}, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, {0x4, @random="c511dbe3860b", 'syz_tun\x00'}}, 0x1e) 2018/03/14 12:26:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000002000ff0a0001000800000000000000"], 0x20}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000bc0)={r0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000c00)=[{0x8, 0x4}, {0x2c3af4288f162e95, 0x4}, {0x4, 0x54b}, {0xf, 0x6}, {0x8, 0x400}, {0x3, 0x9}], 0x6) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'ipddp0\x00', {0x4, 0x9, 0x800, "61e0eaeb5b55", 0xfffffffffffffff7}}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/248, 0xf8}, {&(0x7f0000000240)=""/196, 0xc4}], 0x2) 2018/03/14 12:26:08 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x3, 0x10000}) getsockopt$bt_hci(r0, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x95) 2018/03/14 12:26:08 executing program 4: r0 = socket(0x1b, 0x1, 0x7fffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x1e}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000100)=0x288) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r2, 0x1, 0x3, [0x3ff, 0x20, 0x7]}, &(0x7f0000000180)=0xe) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0xffffffffffffffff, 0x80000001, 0x7, 0x4, 0x9, 0x3}, 0x1ff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0xfffffffffffffffa, 0x8) 2018/03/14 12:26:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000002000ff0a000000008dbb18129e7b2b3f0f98b5cc00000000cdb5433d3451ff7f080000fffff47fe8"], 0x20}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x5, 0xffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x635, 0xff, 0x202, 0x8, 0x3, 0x2, 0x40, 0x7, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}}, 0x84) 2018/03/14 12:26:08 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)=ANY=[@ANYBLOB="8200000002000000ffffffffffdcffff"], 0x10}, 0x1}, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00000000c0)={@empty, 0x0}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000140)={r3, 0x1, 0x6}, 0x10) read(r0, &(0x7f0000f92f88)=""/120, 0x78) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000000)={0x9, &(0x7f0000000180)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {}, {}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}]}) 2018/03/14 12:26:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e20, @broadcast=0xffffffff}, 'bond0\x00'}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/202, 0xca}], 0x1, &(0x7f0000000240)=""/63, 0x3f, 0x97}, 0x60) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000002c0)={0x5, 0x0, 0x9000}, 0x4) [ 262.176387] dccp_close: ABORT with 474 bytes unread 2018/03/14 12:26:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f000002ffbc)=ANY=[@ANYBLOB="200000002000ff0a0080000000000000000000040c008100ffff678400000000"], 0x20}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x1, 0x4) 2018/03/14 12:26:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001d00ffff0000b53f06ce12c38154f7dbf7ba0000000045c8322565c52901e90842"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000000)=""/19, 0x13}, 0x0) 2018/03/14 12:26:08 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000000140)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x1000000000c1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000300)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f5303683cc3316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd940101810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0effdcf4ac142f1fd6395e0e7303", 0x82, 0x10, 0x0, 0x0) poll(&(0x7f0000000000), 0x0, 0x80000000000008b) sendto$inet(r0, &(0x7f00000005c0)="0e0e465de3391a125aaac0eef188d6bb93bcc274cd43f0236b16cb9e8e26b5e3fed8106f2f397373abcc1b9192189311bcba589e5e6fc19bb96e0a7400909b6979c32ec0521a6319dbc28db856d62f67d3876cf5841a5a9cbed5268f576a9dd62c680bd805e12251a2d30ffc2f37f00b510f09a228defe0e2612cf2c87dfa8a29a", 0x81, 0x0, &(0x7f00000004c0)={0x2}, 0x10) socketpair(0x8, 0x1, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000240)={0x1, &(0x7f0000000180)=""/9, &(0x7f0000000200)=[{0x3, 0x36, 0x6, &(0x7f00000001c0)=""/54}]}) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) shutdown(r0, 0x1) 2018/03/14 12:26:08 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0xa, 0x1002, 0x0) bind$inet6(r1, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x3, 0x1000}, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119378ac2310aaac14142b4e204e200008907847526ca45c08bbc40a1a0ee3f2a94ee3d5d9080077e8c3e59125bc4c8f8796cb71a8fa34b012921c"], &(0x7f00000000c0)) 2018/03/14 12:26:08 executing program 5: r0 = socket$inet(0x10, 0x10, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000080)="2f0000001c000381ffffff000d0000000200000001000000000003c91300010000000000000000005867374d00050b", 0x2f}], 0x1}, 0x0) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f00000000c0)="ef8564032f4ec4c34ace77ab58a0bc421eef4655377b8c1088aefa67b5607abd47efc978de7c1f6d6246b0c417c4c3df679b07500b0914f21ac79ce303f0e488c02f6536973a6a482408896f4204d0b6520f51822afd858e9f87a6417f34181c512c0fd2385b30abe35c2506b155") 2018/03/14 12:26:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/119, 0x77}, {&(0x7f0000000180)=""/188, 0xbc}, {&(0x7f0000000240)=""/58, 0x3a}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/145, 0x91}, {&(0x7f0000000440)=""/103, 0x67}], 0x6, &(0x7f0000000540)=""/246, 0xf6, 0x404}, 0x40000002) r1 = socket(0x0, 0x6, 0x101) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000007c0)=0xc9c, 0x4) r2 = socket(0x3, 0x806, 0x800000) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000700)={0x1, 0x8}, 0x8) connect$netrom(r2, &(0x7f0000000680)=@full={{0x3, {"9a48dfb04dd53a"}, 0x400}, [{"73a5f4c2de9f01"}, {"260aa05230e633"}, {"994f233909187a"}, {"a0601271330085"}, {"9ee07b83723184"}, {"cd67c5e9d35ac5"}, {"b4964a097084f8"}, {"5d4960047a937f"}]}, 0x48) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f00000000c0), &(0x7f0000000080)=0x4) 2018/03/14 12:26:08 executing program 0: syz_emit_ethernet(0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="cd390b081bf26b625fdf0000080048000064000000000000907800000000ffffffff4408000000000000000000000420880b0000000000000800000086dd080088be00000000120000000104000000000000080022eb00000000200000000200000000000000000000000800655800000000dc3d8acff7b931c1db23dcf56ad443ab717ebcf9ea98a40e8dce07c0ad89d49b766c82ea223a9b08530d7e52221d97345d30e7aff914a891bedcc853e1251c58ab5a4bf0f6d281ef7eebee2997"], 0x0) 2018/03/14 12:26:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getpeername(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="002ce5ffef7f"], 0x9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x9, 0xffffffffffff928c}, &(0x7f0000000280)=0x8) r3 = accept4$llc(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x10, 0x80800) connect$llc(r3, &(0x7f0000000480)={0x1a, 0x337, 0xfff, 0x1, 0x1, 0xc6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2474}}, 0x0, 0x40, 0xd75, 0x8, 0x1}, &(0x7f0000000380)=0x98) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f00000003c0)={@empty, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) 2018/03/14 12:26:08 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000001240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000012c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001340)=0x24) pipe(&(0x7f0000207ff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f00004d8000), 0x0) 2018/03/14 12:26:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) socketpair(0xf, 0x80000, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000000)="e05da29ec398fab54fad5efcf22f70b68d3a2da6f6b47608fc74cb9ad61e8b3aa2d8f6650fd8", 0x26) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000140)={r3, 0x0, r4}) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="000f0000000c0001000800000000000000773a4f0d475e79bb3a1b19239ebd999474bc8c95a191a11479d5a136d0bae6000000000000000000000000000000"], 0x20}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180)=0x1, 0x4) 2018/03/14 12:26:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f00000000c0)="4db7a3a2d92d409d22dee7f384c040df6160488beb7112a3fed9202b16e91ce3ce43acd62e14bf47573f2504a796b7fd9ed679abde4ee79d1e7754323361c9312215d15be3bc513579a6678639db2f4fd11bebfbb668d8278d905acfb1243ca11e9668a4fb7fc1d473df395eb3e3d6d3d0156992acbe781605b6302113c06042d4a795440e2e3933ff15fe8ee06e59e1809064bf471ae5f92916a6281405b33bf5", 0x47) r1 = socket$inet(0x2, 0x803, 0x401) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7b}, &(0x7f0000000180)=0x8) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000300)=""/143, &(0x7f00000003c0)=0x8f) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x100000001, 0x2, 0x1, 0xfffffffffffffff7, 0x18}, 0x98) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @multicast1}, &(0x7f0000000040)=0xc) 2018/03/14 12:26:08 executing program 3: 2018/03/14 12:26:08 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x11, 0x2, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000ed9000)={&(0x7f0000000200)=ANY=[@ANYBLOB="5c00000015000100ffffedfdffffffffff020000000000000000000000000001e0000001000000000000000000000000000000000053406e1855550000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c00080024ff080000000000"], 0x5c}, 0x1}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="0d6feb945c26cda265235c1e0781dd75de761b9c675a136222ce2b47e89bb1f63cac38c13ccfbeceeb7cbf5ef84e6761797f606014620242cd792c3fae91a9a6c69f477217568685b4cb1964d5119e1eb1de661c02c783aeae63ced436b0fc1cfb95f21a3589dabea64bc44abe243a3fff7698c222463147c99e337a1a7ab0859ebe565e196664c565b20b91db9ddba94b146abb8174627cf44a2bd064ffe99d027fff77ac15cf2e91ae111c096983b73587b73470", 0xb5}], 0x1) r2 = accept(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00000001c0)=0x7fffffff) 2018/03/14 12:26:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000000)=""/19, 0x13}, 0x0) 2018/03/14 12:26:08 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)}, 0x0) sendmmsg$alg(r1, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000002f80)='R', 0x1}], 0x1, &(0x7f0000003000)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x1d) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x4, &(0x7f00000002c0)=[{&(0x7f0000000440)=""/4096, 0xf2}], 0x1}, 0x0) 2018/03/14 12:26:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f000002ffbc)=ANY=[@ANYBLOB="53e000002000ff0a0000000000000000030000fde80001000800400400000000"], 0x20}, 0x1}, 0x0) 2018/03/14 12:26:08 executing program 4: r0 = socket$inet(0xa, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x220) 2018/03/14 12:26:08 executing program 3: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="473986ac673422e88e8c0c0fd5c7d9805eeb86c959a3677cc2812e11271354bec0cd6f8d89c6faa11c3037e9fbec0fce728c6d9da343bc10625601f651692903d2d7a1bcc650e1dcfa279ab4dbe50dae56987f87fd0c4ea09dbd143374aa07803469924987c759e8116b6ec4fed4af57912be05d17efa2681f2feb17acba6000829cffa2f9f70901b1263026140565db699645c6c8ff3b08be621ec90dc303569086f774c1cb875b21424caac1409732d21218fd2635d8fb498dffc4b485") r1 = socket$inet_smc(0x2b, 0x1, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000004000)="707a2510ebeda552fdb499dda9bd8450", 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'\x00', 0x0}) sendto$packet(r0, &(0x7f0000000180)="b9b9afced1f8228e07f28b8280cf9e2718870d65c5f0d6ecdd7e0d55ff2470b7ca4f28860654230c384a457731fc9a4f883cdf22369a2b8f91dc8c710ee568c285f6426864ec9abcba3df7d1c4b5e1de04bcfbb9e434d19cee2f6c45a0329d3936fe4a7042a646fa1abb5d23d85a1300a254b75656deafc565a99b00af47caf116d5ecec6d1d105d3388291b8a9f0342be9064c753d64ebcadd98da0ad4bc6f94d0f9dafb5b4bdb9dc03f4bfcb668aed845b34a89b0ae5c576185e51e27f9a8f671a0d9b47655617708dc0202961b053440b4189cab459823ba2e2294d06fef434ab3dbfc72b4207", 0xe8, 0x40, &(0x7f00000002c0)={0x11, 0xff, r2, 0x1, 0x100000001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000004080)="39a02934119151196d804d185f84f38f", 0x10) 2018/03/14 12:26:08 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x20000010084) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'sit0\x00'}}) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000280), 0x0) 2018/03/14 12:26:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) listen(r0, 0x2) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f000002ffbc)={0x20, 0x20, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @binary}]}]}, 0x20}, 0x1}, 0x0) [ 262.351687] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 262.380668] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=9820 sclass=netlink_xfrm_socket pig=14177 comm=syz-executor1 [ 262.415525] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 262.416269] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=9820 sclass=netlink_xfrm_socket pig=14183 comm=syz-executor1 2018/03/14 12:26:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000002580)=ANY=[@ANYBLOB="000400001d00fffffba7d104070dc6051000000cf77f97b7ac000000000500008ee8d7e009a0cc9f7b34979e54e24d6000"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000180)=@generic, 0xffffff39, &(0x7f0000002240)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/4096, 0x1000}], 0x2, &(0x7f0000000000)=""/19, 0x13}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000022c0)={0x0, 0x7260d145, 0x7fff}, &(0x7f0000002300)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000002340)={0x0, 0x65, "339e5da0be9c4cf4c826441f70b63782db258b64b9a4ead6b8df8cae215e0fdac381db4816b1bb36913f4d321511e949b308a00af4ce7d12901bdda53b01c74e52e8963ff4c9569cfba0067527eec2eff3047fb7a3ee154cade1129b2eb65450cef964d8e0"}, &(0x7f00000023c0)=0x6d) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002400)={r3, 0x0, 0x4, 0x4, 0x1, 0x80000001, 0x0, 0x40, {r4, @in6={{0xa, 0x4e23, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x7, 0x4, 0x98f0, 0x486, 0xff}}, &(0x7f00000024c0)=0xb0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000002500)=0x7ff, &(0x7f0000002540)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000002280)={0x1}, 0x4) 2018/03/14 12:26:08 executing program 4: setsockopt(0xffffffffffffffff, 0x800000010d, 0x80, &(0x7f00001a8ffc)="06000000", 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000140)={'rose0\x00', 0xe9a3}) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x400, 0x4) 2018/03/14 12:26:08 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000480)=0xe8) r6 = getgid() sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000080)="a5bb11d8232e7010d1c5d5bdfd576fe9c49a42c9b2022379768c3c8ce965", 0x1e}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="200000006f77195bc5ff36c2ac4df4b25c5adeac1b67bdddf298a4d18c446b3eab4d64b0db392f93a2082e"], 0x78, 0x40}, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000005c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r8, 0xc00c642d, &(0x7f0000000500)={r7, 0x0, r8}) ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f0000000740)) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) socketpair(0x2, 0x0, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r9, 0x6430) read(r0, &(0x7f00000000c0)=""/24, 0x1b1e4d402fddb8fa) setsockopt$inet_mreqsrc(r9, 0x0, 0x28, &(0x7f0000000580)={@multicast1=0xe0000001, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) 2018/03/14 12:26:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="05", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x2a5, &(0x7f0000000000), 0x0, &(0x7f0000001500)=""/155, 0x9b}, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000000140)=""/136, 0x88) 2018/03/14 12:26:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) getpeername(r0, &(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000380)=0x80) accept$ipx(r1, &(0x7f00000003c0), &(0x7f0000000400)=0x10) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x401, 0x5}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x4, 0x8, 0xfff, 0x32bf}, 0x14) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0x10000, 0x1, 0x5, 0x1d, 0x8, 0x400, 0x5, {r3, @in6={{0xa, 0x4e21, 0x97f4, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}, 0x100000001, 0x4, 0x6, 0x4, 0x5}}, &(0x7f0000000440)=0xb0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f000002ffbc)={0x20, 0x20, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @binary}]}]}, 0x20}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000200)={r3, 0x3ff}, 0x8) 2018/03/14 12:26:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = epoll_create(0xb) r2 = accept4(r0, &(0x7f0000000180)=@rc, &(0x7f0000000200)=0x80, 0x80800) accept$ax25(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000640)={r3, &(0x7f0000000480)="cc607678731af29857c1ef4aa6fb34328d1234101724c5fab751b76de4ea94ee04673ff20f5ce0a44f2a8106bbaa8ade81e1286ed8aba8e42c9e6b86369aa174a812e79a4c57636c0381aa36737d69c0f6be838cdead249a40b02deb079bdf46e0048954f042b29fbb489a13472e1fc64b3d81b24103b78b6726334a3943d8e5430ff07f3f9a0d780653c98c2438c0ad02f23c5e5c8e27f354ee2540b2404cce1cf0624163db2dd6b42a54b089099ea0f98ef8481b85", &(0x7f0000000540)=""/253}, 0x18) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x2000}) sendmsg$nl_netfilter(r0, &(0x7f000052cfc8)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="14760007f503ab241becaca1d2765f3f492631cf5c01090100aa3a895fbd3fa8e42ca92f176875ae1e4b3bfe2f55308c32323775293e1f7b6084dfae"], 0x17}, 0x1, 0x0, 0x0, 0x100}, 0x0) 2018/03/14 12:26:08 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) socketpair$inet(0x2, 0x1, 0x0, &(0x7f00000016c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001700)=0x4, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) r3 = socket$netlink(0x10, 0x3, 0x7) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f00000000c0), 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000080)={0x7fff, 0x1f, 0x7ff, 0xfffffffffffffffb}, 0x6) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x200}}, 0x0, 0x9, 0xdf, 0xffffffffffffffc0, 0x2}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000200)={r5, @in={{0x2, 0x4e22}}, 0x5661, 0x10001, 0x43de, 0xffffffff}, 0x98) 2018/03/14 12:26:08 executing program 3: syz_emit_ethernet(0x72, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/14 12:26:08 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000000c0)=0x80, 0x80800) sendmsg$nl_crypto(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@upd={0x110, 0x12, 0x20, 0x70bd2b, 0x25dfdbfb, {{'sha224-avx\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x10000}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0xcbc}, {0x8, 0x1, 0x100}]}, 0x110}, 0x1, 0x0, 0x0, 0xcb21250954476f06}, 0x800) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x11) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x101}, 0x8) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/03/14 12:26:08 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x8, 0x8, [0x4, 0x5, 0x6, 0x1809, 0x9, 0xaa32, 0x2, 0x4]}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x3}, &(0x7f0000000140)=0x8) r3 = socket(0x8, 0x4, 0x3) bind$vsock_dgram(r3, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) listen(r0, 0x0) 2018/03/14 12:26:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="142000001d0005000000c16eda2b55593f469082"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000000)=""/19, 0x13}, 0x0) 2018/03/14 12:26:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000002000ff0a0000020000000000030000000c0001000800000000000000c25022745fc15e2b6d22e5b981074adae8891e85d48c85407c89a208c5008eff27ad37b355a3e77583a6c6256fbab3118a70e8de2ca85c76715a21876c15621997119367ed1cdf601af91ee185bb7c501c3fdfc4718381bcc25ecaafd29c63ad7eb61e5c3dd96ac072153041bc561d16301e5c44a8b46eee5baf32e145ce5d1f377eb810c42831f5e99de2b4c246b2ebe312d81b35bfbbb807000000000000000fd372d19d30c6652e949db56ecdf604389dd0f42dd399e3a64c6f8de25b87"], 0x1}, 0x1}, 0xffffffffffffffff) socketpair(0x1d, 0x5, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000340)={0x18596c8e6c1f772, &(0x7f0000000180)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000300)={r2, 0x6, &(0x7f0000000200)=[0x870, 0xc0, 0x4, 0x1, 0x1, 0x0], &(0x7f0000000240)=[0x8, 0x6, 0x6, 0x4, 0x2ae, 0x3, 0xfffffffffffff2ea], 0x2, 0x2, 0x9, &(0x7f0000000280)=[0x8, 0xe4], &(0x7f00000002c0)=[0x4, 0x6, 0x29c1, 0xee, 0x2, 0x9, 0x0, 0x7f0f, 0xffffffff]}) 2018/03/14 12:26:08 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000000000)={'bond0\x00', @ifru_names='bond0\x00'}) r1 = socket$inet6(0xa, 0xe, 0x6) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) sendfile(r0, r0, &(0x7f0000000040), 0x100) 2018/03/14 12:26:08 executing program 0: r0 = socket(0xa, 0x2400000001, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0xa8e16a3}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x101, 0xffffffff, 0x8, 0x4e3, 0xdcf1}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) getsockname$inet6(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000540)={0x3ff, 0xa01, 0x7, 0x34cd, 0x1, [{0xc2, 0x0, 0x94, 0x0, 0x0, 0x2}]}) sendmsg$kcm(r0, &(0x7f0000000500)={&(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x3, {0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)="04099c5b1856ad9c6c33f99655c126be2d67721c5f697769370584eb74ebe00b1f693756b318be3b81b059eed3662680daab71372082481d90dfbc24cb765918df77550afd3afc97fe14d6c973a25e79daf67f623ede301b27e912877bb29f6029c8a2b12336c72caf316acd5cbc4ce1110beb323c47bb96f5cf9664378585b66715a56b52ea740dbda57f306269cdd0c2d0cae9aeab9172e14ea689526d2a4ba4f7eb94883f0da4228077e4f53a4859159680941984279fc5e9e9a7acd689c2e86f10fe724d60ffc37711159b4bafd9e36630843f1e0b941e0c", 0xda}], 0x1, &(0x7f00000003c0)=[{0x60, 0x111, 0x4, "589455c7c5f19dc45494ff896b4bb0ecb7c8b7892d3db81133bdef84b464267c82a840b228ca66fb2b67d348e8f3304a1cbeec8f7c8fd93ba4eba7c4e911fdfbe04b9fd80fb12dcfa1"}, {0x70, 0x11d, 0x6, "d7e8d1b74e29daf81741cbaa6e8ce0be0b268603e7123450de3f85ebef5788692febf88c21259f298a1bb1cd68edca12e2d9d2aa620b7b976645b8acefcb77466210156e3643acdf3f3af8f4525dbe578c74aaf61a56f13a6fda"}, {0x38, 0x1, 0x4, "804cd96889a73a8abafdd32187b3de7a7840cc8709e4b6ac6ad97428be60434b14"}], 0x108, 0x40001}, 0x24000080) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f00002a6000)=0x90) 2018/03/14 12:26:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x4b49, &(0x7f0000000040)) r1 = epoll_create1(0x83a4b7eea107cc72) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x40000000}) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb}, 0xc) 2018/03/14 12:26:08 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a20da4)={0x14, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) socketpair(0x4, 0x80005, 0x400, &(0x7f0000000600)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000640)=0x8000, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$nfc_llcp(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80000) 2018/03/14 12:26:08 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xac9, 0x4) [ 262.571247] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) 2018/03/14 12:26:08 executing program 3: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0xb38, 0x0, 0x0, 0x8, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="8d0000005292cad70cddb9abd61619fe5203cb65070d6cc521ebe66f879270aa7ef49d91db80cfec88c7433da05b77174afe96a4ca4ace863bfbb3db1d94663b834de95c1238fdf8e54122b897c30b0000000080000088d2319fe4178785b95de1dcd06566a0d889624946144fd3198b4feef2cfab8f8ddf68fbb83566e5a7ea69b0f4fdb4bda438c9015375499959878f"], &(0x7f0000000300)=0x95) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername(r2, &(0x7f00000003c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000480)=0x80) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000100)=0x101, &(0x7f0000000140)=0x57) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000000010153f51ce0f68d1c64b7b869100000000000000000000f00000010001220"], 0x12}, 0x1}, 0x0) getsockname$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/03/14 12:26:08 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'irlan0\x00'}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = accept4(r1, 0x0, &(0x7f0000000100), 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}}, 0x8, 0x6, 0x1f, 0xb02, 0x18}, &(0x7f0000000300)=0x98) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000540)=ANY=[@ANYRES32=r1, @ANYBLOB="06007ffdbda66b4f25e8cb20441e045bdef9ed994cd1"]) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000004c0)={r3, 0x100000000, 0x30}, &(0x7f0000000500)=0xc) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=@newsa={0x150, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@output_mark={0x8, 0x1d}, @replay_val={0x10, 0xa}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0xffffffa4}, 0x1}, 0x0) accept(r1, &(0x7f0000000140)=@l2, &(0x7f00000001c0)=0x80) 2018/03/14 12:26:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x8, 0x5, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000080)=@srh={0x8fce2b952e642089, 0xe, 0x4, 0x7, 0x80, 0x35519242, 0xff, [@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80, [], 0x11}, @empty, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @empty, @loopback={0x0, 0x1}]}, 0x78) sendmsg$nl_route(r0, &(0x7f0000005780)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000005880)=@dellink={0x34, 0x11, 0x511, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'dummy0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/03/14 12:26:08 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000018efdc)="2400000052001f0014b2f407000b04400200071008000100000400000000000000000000", 0x24) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/14 12:26:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000dff0)={&(0x7f0000025000)=ANY=[@ANYBLOB="1500000018002100ffffff000000000000000000"], 0x1c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x12, 0x4) 2018/03/14 12:26:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x20000004013) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f000002ffbc)={0x20, 0x20, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @binary}]}]}, 0x20}, 0x1}, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xf1f}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}}, 0x84) 2018/03/14 12:26:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001d00c71991164cdfffff000000004000"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000000)=""/19, 0x13}, 0x0) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x2f, 0x300, 0x70bd29, 0x25dfdbfe, {0x14}}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x810) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/14 12:26:08 executing program 6: socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000300)=""/76) epoll_create(0xfffffffffffffffa) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x1, 0xb7}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x4}}}, &(0x7f0000000280)=0x84) [ 262.616103] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 262.621690] can: request_module (can-proto-4) failed. [ 262.655353] can: request_module (can-proto-4) failed. 2018/03/14 12:26:08 executing program 5: socketpair(0x24, 0x0, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0xe0000000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x9, "5855401f385d130299"}, &(0x7f00000000c0)=0x11) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x100000000, 0x3, [0x2, 0x1, 0x1]}, &(0x7f0000000140)=0xe) 2018/03/14 12:26:08 executing program 3: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x8) r1 = accept(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) bind$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x1, 0x1, 0x3, 0xa398, 0xca35, "eec967cd1114dd42e72fd7edc51e6280a4b92c98d96200d5eaa15fe7d2224176d1cdce4cc1216b353d5f5ac5ed9afad7e3aa1097615c871809df95c95740a9", 0x12}, 0x60) 2018/03/14 12:26:08 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xffff, 0x4) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000040)="2c1db46962becab101d2cbc98ec6d33f825be76b408b36e87f29783ffe4e7598a3b52ef8e50fc31a57b2d79650a5d3f87d96eeed87a81c6f1087f6ccb1b49f677d53ade419d911043ee653e6c17c7b02a8eb451085ff3d3e59e40e106e7f80cb7d7ecd7e25fbd70cd75afa3a91da0b688bd7a80eaab267df6fef9b86da8e42e82eb40504ac7aba32702804fe6813fc14352e200b3c0f1675", 0x98}, {&(0x7f0000000100)="bbfe3475c93bb3bd8545ac79ef09ed79717efe1ec7554f1a3ab2d3c7bde5bb912e74fe2d56b8", 0x26}, {&(0x7f0000000140)="a4b5bc770f332e580d94c22701689dba642db1d5a600d3f1232c18979075270656a84e8765941951b888b6bd69c8e9e5d58d18805058fd17424f7a5c31bc4d59278d8476f3e2c5c3801edbf9399d30cb6c4e7cd13cfa82e0ef3c4233e0d1b35bab682fdadb3e80cc1882d07fed48a4de5e9cb138bf9134d1d9518f77d198dd977e6c8fb7ce83593e88f2904b8a4d32231b2ae617d8c05692e8dc2d17992d5d127021", 0xa2}, {&(0x7f0000000200)="10e5d312020fe3e21ca00ec8aa7d965ee37be34f46f8e9044e2a0cd8b515521b33ce54fb79acfd560712e77895c93bb92b0fec5b49fa1419c1e8768c2568fd2e10e0fd549f6083a68e05532f1f14a65146f43de8fd1a1152b8b126da", 0x5c}, {&(0x7f0000000280)="28c57ba1a476552d8560a6f225f3163dea55f6ae4b99eda79d44a0955e060bea099952968c4893f8b95dd78c8bf59974d2583e1c584a5c23f3b22ed6e6356d8265756230205abeab4d753fe1c85e4411574c669fa2f4d5cce5140251f9303dd44a1bd090a09c9aaf19cd21eaf749ea98b8cd7d2635cd7eaa9a3304d851402aa69f959994b73d50e48a22", 0x8a}], 0x5, 0x2) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x7}) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/03/14 12:26:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000580)={0x4, &(0x7f0000000240)=""/81, &(0x7f0000000500)=[{0x0, 0x77, 0x100000001, &(0x7f00000002c0)=""/119}, {0x2, 0xec, 0x1398, &(0x7f0000000340)=""/236}, {0x17f, 0x24, 0x0, &(0x7f0000000440)=""/36}, {0x7, 0x54, 0x100000000, &(0x7f0000000480)=""/84}]}) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000000)=""/19, 0x13}, 0x0) 2018/03/14 12:26:08 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendmsg$nl_netfilter(r0, &(0x7f0000a39fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000733000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000affffffffff0eac52f262cde5356b00000000000000000000000000000061cbe8eae5fd7dfc946e559415e8fc234aa792f1aaf4be5b951e8e869475fc39540ea1d09be1a21a85a7fb527cb68eb82d9207bae37f3d0d0fd982e74addd3c2b3fb1ebb00c12e63b0fda6ee520fb5de598a6a7e3f2704ccb7ba5cef4844066166c66ef80137111b7d5eaaa01724ba54ff0100000000000067a3f27966f38e36a7548a66f5f2d467ca164e4183f37e8909e253fd1daab841e6132a157a751b089ae104905625f6ca93174494134d343ad240d6793ab36f1fe1120247b9ee698bc13b0ae0a34d40d17650c4117ca0959462"], 0x14}, 0x1}, 0x0) 2018/03/14 12:26:08 executing program 7: r0 = socket(0x1, 0x5, 0xfffffffffffffffc) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x1ff, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x800}}, [0x0, 0x7, 0x4f9, 0x9, 0x41, 0x7, 0x20, 0x129a9722, 0xfffffffffffffff9, 0x100, 0x12000000, 0xd449, 0xffff, 0x9, 0x1]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e21, 0xffffffffffffffe0, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}, 0xa6, 0xffffffffd404963a}, 0x90) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="200000002000ff0a000000003a235709c70aca4b4b010000000000030000eefb49478dc93ff84d8160d839b10d0d33666e9ee597fa88a14802682ca701752b091755dff1faf203800d97af6aaf45e7c613f369e45de4a25b34ccb9c427357d1a8d468983090a59a20389e0c18d4b1da697253b39658adbf3e0f754f7aee88e9d8af9c1204e319d1ea45f"], 0x20}, 0x1}, 0x0) sendto$ipx(r0, &(0x7f0000000380)="be3d18426742d1dbf7b3ec89b46de81b589d77250f7993578c4c604e501dd24293be3108c41d9dc2cd3f68b8e7cba316487c5928c14065696c62abca2c01d3224b1cfb958ebabd5a51b40b36d9a3fdf46c962f29ac14adcbc93f88d037f3c2c6b060ea7419ea432b1b4908b491259c96ba3d82d147c65742f0aa05037a9b635224a21b5474c68db7f0d1316b392c90fc90c760e02186201fe564412d452d84228c4b868d107877cfba4a18ccf921649808a7d2f3e16f034504e25f2c3e3fe56e71068d871b86dba7a16a0240565954923150dbd20e976f9fddd9bd0afe4d5bf4aef32aac", 0xe4, 0x4000000, &(0x7f0000000480)={0x4, 0x0, 0x7f, "4e4fca179020", 0xffffffffffff72c3}, 0x10) accept4$unix(r0, 0x0, &(0x7f0000000300), 0x80800) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) [ 262.721252] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 262.754962] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/14 12:26:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f000000b000)={0x0, 0x3b3, &(0x7f000000e000)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/141, 0x8d}, {&(0x7f000001e000)=""/72, 0x48}, {&(0x7f000001f000)=""/107, 0xffffffffffffff08}], 0x4, &(0x7f0000000040)=""/114, 0x72}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg, 0x3f, &(0x7f000000efa0)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000003f80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/21, 0x4}, {&(0x7f000001001f)=""/4096, 0x6fc}], 0x6}, 0x0) 2018/03/14 12:26:08 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000007f0000010c0002000000000202000000"], 0x2c}, 0x1}, 0x0) socketpair(0x1, 0x7, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) 2018/03/14 12:26:08 executing program 3: r0 = socket(0x100000000000010, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000080)=0x5, 0x4) getsockname$llc(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x10) 2018/03/14 12:26:08 executing program 1: r0 = socket(0x10, 0x2000000000803, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x19, 0x4) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000555000), &(0x7f000064effc)) 2018/03/14 12:26:08 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000807000/0x4000)=nil, 0x4000, 0x0, 0x2013, r0, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0xb, 0x2a, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) connect$packet(r1, &(0x7f0000000300)={0x11, 0xf7, r2, 0x1, 0x6, 0x6}, 0x14) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/03/14 12:26:08 executing program 7: socketpair(0x9, 0xd, 0xff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000840)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000940)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000010}, 0xc, &(0x7f0000000900)={&(0x7f0000000880)=@ipv6_newaddr={0x54, 0x14, 0x420, 0x70bd29, 0x25dfdbfc, {0xa, 0x80, 0x400, 0xfd, r2}, [@IFA_ADDRESS={0x14, 0x1}, @IFA_CACHEINFO={0x14, 0x6, {0x10000, 0x100000001, 0x1, 0x7}}, @IFA_ADDRESS={0x14, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000080) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)=""/11, &(0x7f0000000080)=0xb) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000340)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000300)=0x3) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000002a00010700000000000022b9eb31643c2e796931c2000003000000b0000000"], 0x18}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0xfff}}, [0xb2dd, 0x2, 0x5, 0x4, 0x0, 0x4, 0x3, 0xffff, 0xffffffff, 0x100000001, 0x95, 0x0, 0x3, 0x9, 0x7f2]}, &(0x7f00000002c0)=0x100) 2018/03/14 12:26:08 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0xe9, "b0c8d992225c77a300571c88457eb0ad7744900f4b51015e587ac0563dc18f8d59783b2dbbe6969ebcfcccc0fbc53dbd6f8b44564ac72b619cbd8565945daea34dbd6af540420b76901c69d4bb9dab673b6c6ac40c650ee004710c8421ad45107e5e1d4e37228ef51cba4489cfe9ae3d90a4eb9140fd30bbc848d4a72af8c2b8a58867d64f9856ba9a58d6c47f1247f9200fd5bc4846c76e82998b49103b46edc1612c96c9c95a42ba077ef121e84149225a1ec14ecfbdd9a42e00846d140188667f95f7af8997f3e67da00c5e5deeaaf01ba381c4c9b346a94249f04ef2391f1e629778ed55356703"}, &(0x7f0000000200)=0x10d) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) accept4(r2, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000001c0), 0x306) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/03/14 12:26:08 executing program 4: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000001c0)=0x1c, 0x80800) getpeername$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000240)=0x1c) r1 = socket$inet6(0xa, 0xffffffffffffffff, 0xfffffff7fffffffd) socketpair(0x9, 0x800, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000002c0)={r3, r4, 0x80000001}) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/14 12:26:08 executing program 2: getuid() r0 = socket$inet6(0xa, 0x7, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x14) 2018/03/14 12:26:08 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004fec)={0x2, 0x4, 0x100000001, 0x41}, 0x2c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x7fff, 0x20}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r3, 0x3, 0x3}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x3f8}, 0x1, 0x0, 0x0, 0x80}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="03000000018105000700"], 0xa) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000016efe8)={r0, &(0x7f0000da5f2e)}, 0x18) 2018/03/14 12:26:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r0, 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000abdffc)=0x101, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003ffc)=0x10000000002, 0x4) 2018/03/14 12:26:08 executing program 5: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a00000005d48581b12538cd8c5c026f96353eeb04ad21e969910aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"], &(0x7f0000009ffc)=0x62) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0xb984, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/03/14 12:26:08 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x80) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)=0x5ed4c688, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000000080)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/03/14 12:26:08 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100), 0x14) socket(0x11, 0x2, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, 0x7, 0x3, 0x2, &(0x7f0000fff000/0x1000)=nil, 0x1e87}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 2018/03/14 12:26:08 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'syzkaller0\x00', 0x5400}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000ffc), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x4, 0xffffffff, 0x9, 0x2, 0x100, 0x0, 0x8, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x8, 0x1, 0x4, 0x40, 0x4}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x0, 0x30}, &(0x7f0000000180)=0xc) 2018/03/14 12:26:08 executing program 6: r0 = socket(0x40000000015, 0x3, 0x80) setsockopt(r0, 0x100000114, 0x2, &(0x7f0000006ffc), 0x0) 2018/03/14 12:26:09 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80f, 0xfff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x7fffffff, 0x200, 0x3, 0x3, r2}, 0x10) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000240)={@pppoe={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'lo\x00'}}, {&(0x7f0000000180)=""/93, 0x5d}, &(0x7f0000000200), 0x10}, 0xa0) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000000b80)="abec", 0x2}], 0x1, &(0x7f0000000140)}, 0x0) 2018/03/14 12:26:09 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00000007c0)=@req3={0x400, 0x1f, 0x100, 0xff, 0x7ff, 0x0, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22}}, 0x4, 0x100000001}, &(0x7f00000002c0)=0x90) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x8}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xc, "0ea6b91460bc7f1d369dafa8"}, &(0x7f0000000080)=0x14) r5 = socket(0x11, 0x80000, 0x10001) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000300)=0x4) sendfile(r3, r3, &(0x7f0000000100), 0x7) sendmmsg(r4, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) 2018/03/14 12:26:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x400013) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000630ffc)=0x100, 0x4) write(r0, &(0x7f00008f6fde)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) 2018/03/14 12:26:09 executing program 6: pipe(&(0x7f0000000100)={0xffffffffffffffff}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x4013, r0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x1, 0xffffffffffffff09) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) 2018/03/14 12:26:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'teql0\x00', 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x20000000000000ea, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [], r1}, 0x48) sendto$inet(0xffffffffffffffff, &(0x7f0000002f40), 0x0, 0x0, 0x0, 0x0) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendmmsg(r3, &(0x7f0000002dc0)=[{{&(0x7f0000000580)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58, &(0x7f00000018c0)=[{&(0x7f0000000600)}, {&(0x7f0000000700)="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", 0x400}], 0x2, &(0x7f0000001940)=[{0x10, 0x10b, 0x9}, {0x10, 0x102, 0xffffffff}, {0x10, 0xff}, {0x10, 0x118, 0x1}], 0x40, 0x80}, 0x7}, {{&(0x7f0000002040)=@can={0x1d}, 0x10, &(0x7f00000025c0)=[{&(0x7f0000002080)="68205bb31b", 0x5}, {&(0x7f0000002180)}, {&(0x7f0000002300)}, {&(0x7f0000002440)}, {&(0x7f0000002580)}], 0x5, &(0x7f00000036c0)=[{0x68, 0x0, 0x8000, "f12161117704898b4bc2ffed136bce10924d2e23f8bd3d3fb91e9c2cc136e5ed2ce52e3d11c7cdfb178b0f479ea455c56512c08a5c77caa22bf480d67ec697a70d30e06f4b0e5ebcae6422f90b26439701"}, {0x48, 0x0, 0x101, "73af8b2d48668ec29170119f5a740de0a75497ebbaf1c35f50ada884f4d10f347bec260a6012b5eb1e8a69494d0131adaff26e01"}], 0xb0, 0x20000090}, 0x9}, {{&(0x7f0000002680)=@can={0x1d}, 0x10, &(0x7f0000002800)=[{&(0x7f00000026c0)="b052e8410ed503402d8d3263f1f688ccfa266a35e5701a744bbc00a338de9a72ff1c2846f8edb0200483e9ac2573271f", 0x30}, {&(0x7f0000002780)}], 0x2, &(0x7f0000002840)=[{0x10, 0x0, 0x6ca0}], 0x10, 0x4040}, 0x5}, {{&(0x7f0000002c40)=@generic={0x1cc4ca59cece5af, "522c93495411ec715678c9c95145f5167a2684ecebd9a9711ec085c6c8be6addb79d660c671d6c9564cd59c320ac31b34b7731e3864c0d4f457bdcd0f83a50133f3b7ef06919783fae33b9797764d22c58a4d1a1ae8311a87a8732ce0ac9cc1ed59a23b10626d69b02b784339b6f4c7b57e015118ac06eb226260196f394"}, 0x80, &(0x7f0000002d40), 0x0, &(0x7f0000002d80), 0x0, 0x48c4}}], 0x4, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) close(r3) 2018/03/14 12:26:09 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) r1 = socket$inet_smc(0x2b, 0x1, 0x0) connect(r1, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20) 2018/03/14 12:26:09 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000000)="73797a6b616c6c657200e445b43d0f19d2c321cd090d941a13dd8ee872483cef6c94252c8bfada392404655e20b8313e53f158ba401ef8b93710d39140f2a476bd900c82bc1d0787c8ec2e5ad95d8a99c85b6d69db57ff490b9bb09a134dc832feb88c49351e445abeacd1ffadd05c9b0851", 0xea4f, 0x543, &(0x7f000000a000)=""/195}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@l2, &(0x7f0000000180)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) socketpair(0x4, 0x4, 0xaa, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f00000000c0)=0x4, 0x4) 2018/03/14 12:26:09 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000936000)={r0, &(0x7f0000068000), &(0x7f000012ff37)}, 0x20) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet6_int(r1, 0x29, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) getpeername$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000140)=0x1c) 2018/03/14 12:26:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@local, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x4, 0x9, 0x9, 0x4c, 0xfffffffffffff8f9, 0xfffffffffffffffb}, 0x800}, 0xa) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000400)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000000440)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'ifb0\x00', r2}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/14 12:26:09 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x13, 0x222, 0x9, 0x1, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) socketpair(0x19, 0x6, 0xb1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000000200), &(0x7f0000000280)=0x6e) syz_emit_ethernet(0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="100186a40aefaf71e1077c00bd94a86e2454a34acaef39e7a0f0265b368552ee4a8541581682b107521fc92002c55ee91f932c", @ANYRES32=r2, @ANYRES64=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES64=r1]], 0x0) 2018/03/14 12:26:09 executing program 0: socketpair(0x2, 0x5, 0x80000000, &(0x7f00000057c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000005800), &(0x7f0000005840)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000040)=0x2, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x580, 0x4) writev(r1, &(0x7f000071a5f9)=[{&(0x7f0000580f69)="e2", 0x1}], 0x1) 2018/03/14 12:26:09 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) socketpair$inet6(0xa, 0x800, 0x100, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="f4000000b7f72cc1bd1568ac3a26071883640c0f94d3c9ed52d58cb9602f9e6550c75297486cada296fd7d7044531b13f1c04826d4965376dae4a8d73311ecc388b3009f3eb3200615862959397be1f5ceec49e3e09f564d3a2d96f0974f7b2cf779f5f59726e1b5751f087272b82a82abaa639a77f3604a315640115cfa0568c9664362f0a0b3464f8bf930659068ef10a4a8a3e91af8c8b4889f4cf72e7e91b1578a88a19d517be5f4ed31c114c43d467d54278d19c84e8b7b9d0ec34e1727a76aa26a9f9eae9adcf4cf9ce4573db1a6659797895dd9ee0bc6000000000000000000000000000000000000000000"], &(0x7f0000000140)=0xfc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d7f6a)=""/150}, {&(0x7f0000f11000)=""/4096}, {&(0x7f0000f12f90)=""/112}, {&(0x7f000025af52)=""/174, 0x262}, {&(0x7f0000f14f61)=""/159}, {&(0x7f0000214fe7)=""/25}], 0x198, &(0x7f0000762000)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000000240)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60c71392cf708000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c24032572002f97ab8fd1235672086c71bc6a9f869bdc888532105877107779a0a0603ed767ed225330229b7cfbee57d70b6a9b0000000000", 0x78, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/03/14 12:26:09 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xb0, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, @in6={0xa, 0x4e24, 0x7ff, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000000}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x6, 0x2, 0x22d, 0x10000}, 0x98) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) ioctl(r3, 0x8, &(0x7f0000003b80)="376bdef39598a1") syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6002290f0030290000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df00000000000000000000000000000b000000000000000000000000000000000000000000"], 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140), 0x2) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000600)=@assoc_id=r2, 0x4) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x2, 0x1, 0x0, 0x0, 0xd, 0x0, 0x70bd2d, 0xffffffffffffffff, [@sadb_ident={0x2, 0xa, 0x9, 0x0, 0x1}, @sadb_x_sec_ctx={0xe, 0x18, 0x6, 0xc2c, 0x66, "00dc1271e8a94db118388893071ccf0a14a55fecb5fb4a4d1d7569f4ab81ad2db0e18c9ca27982cc29494ad421ab4544dfe2d5ea85d2632bdefdd9641f3a05fd4fb44f5fc9eca437f4b5d2ee503a8d2dc3231bb05282cac9b65fcd554de296757e8a40036672"}]}, 0x90}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000003b40)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000003b00)={&(0x7f0000000680)={0x3478, 0x5, 0x4, 0xb02, 0x70bd2d, 0x25dfdbfc, {0x1, 0x0, 0x9}, [@generic="02e74aeccac3cadd03e41d2b518da0d7b4c4520ca4e22039c10083fcfab2d4f21445bc31c146c047ca7c9cecc0f02d3fd7055f42dee76fc69cbc92f06f8ad3c2ef6dfb1fe4a8adb3edb2fb01cbd5700d528fc5e1b4988bcfb9ab14c7edbab022368df51789d3e1826dd3df6424d6895c38828f5b23a40c3aa3eb2a1182664d732ef82260a197f92e81e24853b5fdb62d13e4b1dc8606c508c40574b128ab7a52a2c0d783127a25f2", @generic="8fc5c98486d8ff231aa0191baf8be405832184c1670ed709475ca434cbacd94d747125b545519ab03f0bbc151be61ceafa99882b9f5f0164a6c15e3203fbb3e2e2e84e19a3ded429d61cb65c7bc94ee2fad5cc1533f14439e52e8cbd79665e57295e7e492c9ff160894da4e4cb0ac461d30b1d9537273e", @generic="7b1a4fde819d3afa65b0e6a720478b72b9cc9ab9c66c4c9bd73b4bcedbf792b7a326ecdf16725042c3972fc810bf61eb857c298ad07fa2bdcd58b376fd9921356d19961bf93c1f6f077d80695a36f8ed14cc5e056df00f18b26ae3df503765c144e995030c683fa3f3a29b8ee470f6947316bfc40a8cd2a86c37ad34b301a2c35185bcfb01cd325c7a9ce08ec99d819e5238844426d487e089667500edbc2667b7e9a488e4555c649351d95e4b1a730d128ec113d8bb492d33bc6bf161d73dd50446b1ad083a0622617ccef4459a8346d95fc54d52572700abf917f4f1e8", 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@generic="f3ed71f0a3529c0856f0d877b2135f5027ff6c781adfd9fa995f50dda8c311c24c74b214d271f37355623675a853a22d168121fd8d336202058411c0468181716c2a49773bdeea5380d6c2d255deb3a574809a236a15057aab8519ae005241eb23f2c9f45b6d80cb750676e30c8277175e766a53d2cc522ec4e98a471042130fb46efed36c7419c660f96bf641d6bc92e211908e1af46fd1b0e27f0c8a5a113e45caaff560602d9fa10073ecf7cdfc0622eb0600f0e58750cd56aa77ea10ce68dd2d058d55161cc00f013b4e8d3356a6bdac6f5b847e63e8d638dbf5f705b9e72210d9", @nested={0xb0, 0x71, [@generic="3db0a09505ac3bf1d967d521d85c59ae36772eb710823e597b6c50bff9648e1e533d26087f5cb63a5fbd6cf33acce34b275f4b9cd3ccdc940b0e8f10e95faed3876ac74367e515a9d8b0391ea7b3a373ed43f26d9617406dbcf0ff5eb7907ff2fd61615c7ad801856c30d6867275a52792a6d4b734c0019167b09242a093510530a86d1d7b755e3fd1c1c38b506781203ad18e505faa247e669f9023646364239f513c5647dc0448b6"]}, @nested={0xd4, 0x79, [@generic="de6ffbfb5003393034bae56701b484b2845a2aaeff04dc9284f008eb43e3762dbc44a789125c9ef3a9eb3e6b1b43be83166f039361053faf684b0a7866d576500e460c880d0b5f87e585e28b7cc6c2a5e5fe9dae9ec66dca95aeb5798334f9265b9384bc47549154cd34b9d7481d34ad366c82c1aa0a81e91bf472dbec8b586a2a5d75b90b3f958c54f7b19ab5ae0931d5165dff021220ae5e8f126c312718a07fa4b505a39b9f7f800167ca36c56ff8633fb1cf717373bc7473df6e5104af17e0587644a88999d1c5cc27ff1eee"]}]}, 0x3478}, 0x1}, 0x40) r4 = socket(0x8, 0x806, 0x1) bind$nfc_llcp(r4, &(0x7f0000000000)={0x27, 0x1, 0x1, 0x3e606892aeaf6330, 0x7, 0x6, "c5ca77de8048e5df03004050a8a33230cc21ea7c23bf20bba4c9a49419c3d95e2ce21a5597a7107351911ef2538a2ce438fa9a23efeb1b8004c7e40360db1b", 0x2000000035}, 0x5) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000004c0)={r2, 0x8abc}, 0xc) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000003bc0), &(0x7f0000003c00)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000100), &(0x7f00000000c0)=0x15f) accept4$bt_l2cap(r1, &(0x7f0000000580), &(0x7f00000005c0)=0xe, 0x0) connect$nfc_llcp(r3, &(0x7f0000000500)={0x27, 0x0, 0x2, 0x7, 0x1, 0x7fffffff, "06a01df1e6ca7ef6f33dc8bdab51f1663b26dda91a40bd5f52e4c61051c49cf07a15bd034d16d088d8587157e172cd18f63c436ac5b6ea8d482be2fcb9c196", 0x16}, 0x60) 2018/03/14 12:26:09 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) readv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/106, 0x6a}, {&(0x7f0000001e00)=""/4096, 0x133b}, {&(0x7f0000000080)=""/128, 0x52}, {&(0x7f0000000180)=""/166, 0xa6}, {&(0x7f0000000240)=""/98, 0x16}, {&(0x7f00000002c0)=""/197, 0xc5}, {&(0x7f00000003c0)=""/253, 0x57a}, {&(0x7f00000015c0)=""/142, 0x13c}, {&(0x7f0000001680)=""/188, 0xbc}, {&(0x7f0000001880)=""/87, 0x10c}], 0xa) r1 = socket$inet6(0xa, 0xf, 0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001800), &(0x7f0000001840)=0x4) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000004c0)={0x400}, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000001dc0), &(0x7f0000000500)}, 0x78) syz_emit_ethernet(0x46, &(0x7f0000000540)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x10, 0xffffff88, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xa, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) 2018/03/14 12:26:09 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/14 12:26:09 executing program 6: r0 = socket$inet6(0xa, 0x40000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x80000000000022, &(0x7f0000000100)=""/12, &(0x7f00000000c0)=0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ca1f70)=ANY=[@ANYBLOB="00000000000000000a004e2000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004d63622d9f6000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xff08) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/14 12:26:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x1b, 0x5, 0x7f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xce, "21858ea489273c5673faf6ec161e5fec31c8f3026031a9d611545bed0f230839abc22cb231ff2e743b67328b257610edf293f00db23ab9970de36cbf934e11f6be28dbdaaa62c57603d2696d29bb1b05295b9c9685ca7aa490b7ca7cfc97ba5302a7896d38fc444c7a0bd67ab7cdb5458bd7324c75a80f8c701ba8a8e6952cc3f2eeacbbb31594d680ccb0fc4391caf9fbdcdd7fb47c8055f8a20b49300d9792657e7434f3e91ab16b53e56b1f7da9e4eff6fa2f1bc49168dc5d91d501eea9425b6a5bf8453ea3ca6a316ada580d"}, &(0x7f0000000200)=0xd6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0xfffffffffffffff8}, &(0x7f0000000280)=0x8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfef3) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a83fc7)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) accept$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x10) poll(&(0x7f0000febfe8)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/14 12:26:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000011cf18)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) close(r0) 2018/03/14 12:26:09 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x8, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r1, 0x0, 0x1, 0x1, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000180)={0x40, 0x9, 0x8, 0x401, 0x12, 0xa1}) sendmsg(r0, &(0x7f00000014c0)={&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x3, 0x3, {0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000240)="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", 0x1000}], 0x1, &(0x7f0000001280)=[{0x98, 0x1ff, 0x401, "c84d129f555b8eeec1bbf07d565a8c5cab795f36cb172f53129d6daf4457e4394c1d866c771ae22caf6c8ac779e3ed37e334f47f7c78a9904bf1afd24fc499abbd4e1021870eabce25ab1f639081e1dd1e450ca37f6e4c33e1df740fc1588d2e0660653899bf002b0786ffce08b0ade07b5bfa5ea974cab86f9b673c7e82d4db437df3ad"}, {0x38, 0x10b, 0x5, "1c996af1f52fd75ea1ad12602e64737840ef8f062aeb6434c3bdc2c78f2b982d13"}, {0x58, 0x117, 0x100000000, "d33f25f58c6e4db8b7d12c2467e0ad5d579451ecafba1bead84229b423006e04037288618470fd3d24450f67b2ce7f89a8f3e3520f0c734371088578a1e6b6ec71"}, {0x48, 0x107, 0x7fffffff, "c39bbfda469e7d73f4489dbd59dabfafa5b6089df4aac4a4c61127fe0544c51e8e5ee4591daa50e65ae7e02f09d1c3b8710936b3c8"}, {0xc0, 0x103, 0x0, "0eb948b12f6ab3c47536ac86b0b8066d63d7ddd91a57cd61fc3060da14df0d1317cab9065cfaa9a302fd50d07ccf40f32854744625326a0196d08319750e14776937019e44910155f1f8328165759915d45b566f160eb2ade291d36420d6032acdeb7fe9f7cc7899409adb85c6d453f66476d7e6f051deda5dfa2c98fa0318a2f952ebf6dd5c07ee954fa12e791515d172c0aa351ff0300d7efaf93d2df000587e68f7ccda03608bb2c518"}], 0x230, 0x4000800}, 0x40) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x8) 2018/03/14 12:26:09 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x80000001) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'vcan0\x00', 0x4800}) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000700), &(0x7f0000000740)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={r1, 0x2c}, &(0x7f00000000c0)=0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0xfffffffffffffffb, @empty, 0x101}, 0x1c) 2018/03/14 12:26:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000000c0)=0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000100)=""/17, &(0x7f0000000140)=0x11) 2018/03/14 12:26:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000), 0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000080)=0x800, 0x4) [ 263.102633] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 263.128216] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/03/14 12:26:09 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000600)={@loopback=0x7f000001, @loopback=0x7f000001, r1}, 0xc) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0)={0x0, 0x9}, &(0x7f0000000700)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000740)={r4, 0xfffffffffffffffe}, 0x8) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000040)=0x8) connect$unix(r2, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r5, 0x50c}, 0x8) shutdown(r0, 0x1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000000c0)={0x4, 0xfffffffffffffff9}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x4, 0x0, 0x0, 0x45}, 0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000004c0)=ANY=[@ANYRES32=r4, @ANYBLOB="8e000000883d75889359ad8d6cb2c2865e1adb8ac371921f2227f5cbfb0cc5087ec0124ca7e8ebef6d044fa106d1c926314e7ca17b42cb439523ab68f95bd67824c663e97d72d57bce13a6ca75893ad08b68830daee8724618ef41017071481d2ddec44789ed6b7a394e05a3edd4f10b0fe8fdc035a8cd13901ba8cc0461ab1f5970ad98e9e1ae0dea2eabbfdc6c00000000242b9d60ba0a13475e3a94984cdaa0fd2614a4b7a1994769aab25c01da56fc9b23653997f4617f9e7c9b595dda9a63ef9ac5f77fd76e3c3007295906a990ce773f1d0c2bf296676ad6a3904fc0f0"], &(0x7f00000002c0)=0x96) 2018/03/14 12:26:09 executing program 6: r0 = socket$inet6(0xa, 0x8000000020002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="250000000000000000000000000000000000000000000000000000000000000000dee6eb0000000000000000c0336a405bb95f428798d144ef32dc2c05a9a980de7ad0b086f38ad084ab2f5303ef14cc030b6ca8e25ec0287f7e6e8021144a63912ca893873e4f539a3dabea5c08a2af556f3fc41e0fb1077722ad165f17469beb84dda028d9e711396c5073e0192e0c826af7f78d9d77272b52776f531e2898f6544bd29628aadb75ff1a6f262c0a3e4fcd9fd90e2295f701444284a5796da781140a11675759ef4ac6438a5cb09808847a89ca3c2e09c93a3d1e6a74462a37702e958007ae3b8133efc183eeb0138f4c4a88d2754e"]}) 2018/03/14 12:26:09 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x30}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0)={0x9e, 0x1e4f, 0x80000000, 0x7f, 0x4, 0x1, 0x6, 0x4, 0xfff, 0x7, 0x1}, 0xb) socketpair(0x9, 0x6, 0x8d4, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) 2018/03/14 12:26:09 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="c21e5f09f8a539a7419c6d3e80d7c55c2d630d64d93ee5250d32996b3faff7478fb6952dc6d760c626b04beb27526ee6d393719c9d03925d622d97ef6586a8277a124df5cec4d9db982afd0be0e1e302c1a50c4d6aecb6d51a3e054ce1f06369cb2f81fa470ace5010205bceb9940eba6d3db0964747eacaeb873a62d6d6f51bb921cb3c6d408a0e", 0xfffffe81) sendmsg$alg(r1, &(0x7f0000001e40)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000580)={&(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000240)=""/179, 0xb3}], 0x1, &(0x7f00000009c0)=""/4096, 0x1000}, 0x0) 2018/03/14 12:26:09 executing program 4: syz_emit_ethernet(0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="0180c200000331867c74618b080502ffff9a07000000225e7dfab0fdb489f3faa505f006fe1e52902e04e88e09ab67253f42e4d4e9b42215837e5fb3e812b9e7109759f4d6a96ab9370450bf71ba0beed280f1f7f64c814ed1fbf80bd7d9c5da72b2a76499610b68f13c5e6afaab0206cd02ce64ae57eb873cced2a914279b1501cb5f93ee94fe9837f4416b60043f2f5b1041c462591abcebb6adf22c293166cb04f773c799f4974d6cd53ba34020175ff3e30c369f127202cbc9c5c350738630a852b6d3252ab1"], &(0x7f0000000200)={0x1, 0x1, [0xd14, 0x32a, 0x90c, 0xa3b]}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000004c0)={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x3aed}, {0xa, 0x4e24, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x39c9}, 0x9, [0x8, 0x5, 0x72, 0x8, 0x7, 0x9, 0x0, 0x101]}, 0x5c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) r3 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32, @ANYBLOB="d407000000040000006430d4011f966afc5b45061e44fbffdeab05e884e9a9cad336c5ba7c1349d685809b10ab42008139231688885dd3ca7bc02111d1534813f06435a202b6232590a52296dd1a7a9d779a8d355123429daf6726aab1eaaddf399d8ceae06a499c1e1630185793f5f20f89eb1c138baf026883dedbd72cfc69b0c1f1292601693fac2dab27239d0605d2660e1c0a56d40c0ac75463f87c81a98ae8e7d907801cb7b2f2b1ac7913ca02581162196df4fedad7e65c0daa36cc3bb656"], &(0x7f0000000240)=0x2) getpeername(r3, &(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000180), 0x4) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000540)=r5, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x1, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r6, 0x40106439, &(0x7f0000000580)={0x3, r7}) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e2912ed3f2fde4eb5ab232014e9", 0x13) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) close(r1) 2018/03/14 12:26:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f72fc8)={0x0, 0x0, &(0x7f00006c8000), 0x0, &(0x7f0000e4e000)}, 0x8000) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'yam0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) accept$alg(r1, 0x0, 0x0) getpeername(r1, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000540)=0x80) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x8, 0x4) 2018/03/14 12:26:09 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x40000000000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'vlan0\x00'}}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000100)=0x8000000000003d, 0x2ed) 2018/03/14 12:26:09 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x37, &(0x7f0000000000)={{{@in, @in6=@local={0xfe, 0x80, [], 0xaa}}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000340)={@loopback={0x0, 0x1}, r1}, 0xffffffffffffff2e) 2018/03/14 12:26:09 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="1c34e381d2d76a750724705b02866d87960fc71ece232812ac66ce40665c63fa56b050586b901475e554fe9d3edcea1ef9990500", 0x34}], 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x3, 0x8}, 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x100000000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000001c0)=0x8, &(0x7f0000000200)=0x2) [ 263.235093] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/14 12:26:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x3, 0x2c30, 0x5, 0x7ff, 0x3, [{0x0, 0x2, 0x20000000, 0x0, 0x0, 0x1201}, {0x9, 0x7fffffff, 0x200, 0x0, 0x0, 0x1082}, {0xc7, 0x7f, 0x4, 0x0, 0x0, 0x100}]}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000007440)=[{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f0000003940)='NjV', 0x3}, {&(0x7f00000039c0)="854b408a9f5191e0ed03ae4a35fdffab45fcec6c1d27320ff764bc34298dee2ca3b0e288dd80dc5226c6113321b8eef98b1cce5c287e27d165ba9411d2", 0x3d}], 0x2, &(0x7f0000004bc0)}, {0x0, 0x0, &(0x7f0000006040), 0x0, &(0x7f00000060c0)}, {0x0, 0x0, &(0x7f0000006680), 0x0, &(0x7f0000006700), 0x0, 0x4000000}], 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000300)={'ip6_vti0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) 2018/03/14 12:26:09 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000977000), 0x0, 0x0, &(0x7f0000f87fe4)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/14 12:26:09 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e21, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x4e20, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x6, [0xfffffffffffff618, 0xa9aa, 0x401, 0x8, 0x1, 0x3, 0x80, 0x4cd3]}, 0x5c) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xd}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000)=""/195}, 0x18) 2018/03/14 12:26:09 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0xc7, &(0x7f0000000f80), 0x0, &(0x7f0000002480), 0xdd}}], 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x10000, 0x5a18, 0x7, 0x4, 0xffffffffffffff9c, 0x1ff}, 0x2c) 2018/03/14 12:26:09 executing program 2: syz_emit_ethernet(0x1e, &(0x7f0000000280)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@can={0xc, {{0x0, 0x2, 0xd1d6, 0x1}, 0x8, 0x0, 0x0, 0x0, "f9fd32b117c33de1"}}}}, &(0x7f0000000100)={0x0, 0x3, [0x0, 0x0, 0xb7, 0x6ad]}) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) r1 = accept(r0, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0x100, 0x4) [ 263.284664] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/14 12:26:09 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$packet(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001500)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001540)={{{@in, @in6=@ipv4={[], [], @dev}}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001640)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001b40)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001b80)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001c80)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000001ac0)={&(0x7f0000157000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f00007e5000)={&(0x7f0000001680)=@newpolicy={0x2ec, 0x13, 0x529, 0x70bd25, 0x25dfdbfe, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4e23, 0x294, 0x4e22, 0x9, 0xa, 0xa0, 0xa0, 0x7f, r1, r2}, {0x8, 0x80000000, 0x4, 0xbdf2, 0x40, 0x2, 0x781, 0x8}, {0x1321, 0xfffffffffffffffe, 0x101, 0x6}, 0x1ff, 0x6e6bb2, 0x0, 0x1, 0x2, 0x3}, [@algo_crypt={0x144, 0x2, {{'salsa20\x00'}, 0x7e0, "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"}}, @replay_esn_val={0x40, 0x17, {0x9, 0x70bd2d, 0x70bd29, 0x70bd2b, 0x70bd2d, 0x2, [0x1, 0x7, 0x5, 0x1, 0x4, 0x9, 0x1, 0x200, 0x6]}}, @ipv4_hthresh={0x8, 0x3, {0x3, 0x12}}, @migrate={0x5c, 0x11, [{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x33, 0x6, 0x0, 0x3503, 0x2, 0xa}, {@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x3504, 0xa, 0xa}]}, @extra_flags={0x8, 0x18}, @replay_esn_val={0x44, 0x17, {0xa, 0x70bd25, 0x70bd2d, 0x70bd2d, 0x70bd2c, 0x5d, [0x3ff, 0x200, 0x9, 0x100000001, 0x8, 0x1, 0x7d8, 0xbfd, 0x1, 0xbd82]}}]}, 0x2ec}, 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'nr0\x00', 0x9}) 2018/03/14 12:26:09 executing program 5: unshare(0x400) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000280)=0x80, 0x800) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ip6gre0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000100)="ee28756a7c1b1bea5f9e54a64efcfb6bd5a38106530f2a0aceb11c5530be5d2d3268a4036938012c8e67e14819c0deb2f80dc48061096533ca6176873c66260fa56e343d25c85a9816fde9f931eec12150fb96bcb5", 0x55, 0x11, &(0x7f00000001c0)={0x11, 0xff, r1, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = socket$inet(0x2, 0x3, 0x2) socketpair$inet6(0xa, 0xb, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_int(r2, 0x0, 0xd, &(0x7f0000000ffc), 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e20}}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0x800, 0x4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000380)=0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000ec0)=0x6, 0x4) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000003c0)=0x0) r9 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000680)=0x0) r11 = getuid() getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000006c0)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000007c0)=0xe8) sendmsg$netlink(r0, &(0x7f0000000e80)={&(0x7f00000002c0)=@kern={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000e00)=[{&(0x7f0000000400)={0x24c, 0x2b, 0x200, 0x70bd26, 0x25dfdbfb, "", [@generic="2f288524912afe59329e282c742251dfe7de32071d1a8af06f391251fabcc08823252921aa932b360913e3882b4c7aac574c2e23f0dbe69d6b29dfe343ddc3f8f1379e65c36289650d178a385edaa241b70756d06b593d606e8e5abd1d", @typed={0x10, 0x22, @u64=0x1ff}, @nested={0x3c, 0x36, [@typed={0x18, 0x29, @str="a57b73656375726974796e6f64657600"}, @typed={0xc, 0x7d, @uid=r6}, @typed={0x8, 0x18}, @typed={0xc, 0x32, @pid=r7}]}, @generic="dd163eace528681c81ba7c5abbf9bd9ff75022f98d9db01a74f4e29be845ad693050c8ed4f548a3da68a1ed625833edf701249856bfa9fdf831b637a7701bf78", @typed={0x10, 0x78, @u64=0x7f}, @typed={0xc, 0x0, @pid=r8}, @typed={0xc, 0x88, @u32=0x10000}, @nested={0x128, 0x19, [@typed={0x8, 0x52}, @typed={0x10, 0x0, @str='ipddp0\x00'}, @typed={0x2c, 0x0, @binary="943aa86d9473b3fc588bc69a96a8ec61b48f9d6d0c5b0e35c08ddb70ca6b1c3841c628"}, 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@generic="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@generic="985576261287ac91717a522a26db906ee274a12299a8bd0be8c771a384004c5aa1232ad9edfa8db58095cbaa14b5674d3e85de09192252072baab4883c521433a9ecaedcf88d348766369e57802c82c7cc3005bf4464d638292683dec4e4e6004b80a3bd63db091367bfdf7dfbd6c8d0239a1e37778e976f6abfd55885cfe363e9f440571a3944cb11e459645267f0d77c31801a13873d98278cc33f4c303a7cd3c88a4d8ad3091ef13d30efe34f89ea35e7a0"]}]}, 0x261c}, {&(0x7f0000000800)={0x5e0, 0x2e, 0x301, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x248, 0x68, [@typed={0x1c, 0x47, @str='[bdevkeyring$wlan1{\x00'}, @typed={0xc, 0x46, @str=']#\x00'}, @generic="c02ee222206d5c848c7d7f9686b11ed6745ce6fbf4449583f88c07676d8990d362b9d0b2a2d7e11297ee14fefe33c901dfac71f54eeb6cc6696f4fe715e92ce7ed5d043107f34ee1bc43d47efac46124954051cbef3881fde8936b27fa9f133841ad015eed69ba297493bd487f9ee214d978af3c7e52a51a98835de88b96e2c59c561c9b5b38e46d9e6e05ba774ef85dbc6257189dbef5df6e7d7f8b2d96e24af3ddf5c0d9", @typed={0xc, 0x4a, @u32=0x80000000}, @typed={0xc, 0x8b, @uid=r11}, @generic="f93ae8f2e7371e25797962bea03efb1d54d4dd7c0b182473697772bf4dbb422c71eb21bb69148c208064433916ff821fa07c75a758164c081175de4e56fe575f54240ac01940101c7ca112371d6a672a7e05ce9efdfd2834dff37ac1cc62a3", @generic="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"]}, @typed={0xc, 0x91, @u32=0xff}, @generic="e4b5437d73a42828a52f5ef2c49060084814d440cddf77774d556f94cb09", @nested={0x144, 0x35, [@typed={0xc, 0x46, @u32=0x6}, @generic="aa618f9182f001975be7f2498eab3862cd781da9b6267e86dfb25895e3f73d2c3117c222dcce523069f1610dcdcd7ba922984afae0d8b56dfbe786813f0245c16717736c388fe61b4a46ae7180320625b70d4828932f9e9dbd8990352705fd70179c50f53845dcdaeaf3dffd8d449636f374126d95bac7f9d83b0fa2ae2108dc68d9c26f52b42b669909067c8b89b0042fe5fd83cb8c66014c", @typed={0x10, 0x2f, @str='ip6gre0\x00'}, @generic="a8331d14aec6a2f94591313a8394f7a5a5e965e3d9ae136ac8aa290c57b53c4cbd60ecf5ef3ab21ab56ca3aede8ed8aef4641828a2409f1f580a93258d6bde455e74e330dc7def6cea8cd6f0ec559cab6eeb2a5e4ea7403f397052792702222b4ad72ba0f2c99a858fadce895509534e52a477cbe59d0a9dafacd6166bfe26fdbb9db901352d3302ba"]}, @nested={0xb8, 0x48, [@typed={0xc, 0x4c, @uid=r12}, @typed={0xa8, 0x6b, @binary="c472ae2297c4077762e1546f54a9525768c1432933dba3455ded10abc44c4f7ad17cbc4df7d521f96babdb804e864bf3dffe092119d36f17dea8e48f996f78fe104bf98ac4663ed65dd43a3d39c0d53ce6061dfb7d5308dc18b532175c7a135163880474057683df72f34c1aacbe921540157fc14debc37849e7de53e3096c56bd7566a13f367e9b783c0d063938e999c10462a106fbaa87b5400745d8"}]}, @nested={0x160, 0x74, [@typed={0x10, 0x5e, @u64=0x80000000}, @typed={0x10, 0x71, @u64=0x7}, @generic="743a095c96af9be1881054d5ffbb9a5c18c14bfdc14a490173cf9ad5a7f97257454b390fa6d9333bc5930557a7d5949d7d5c8e13e45c70f96d9ae2abfa8f2610dae3", @generic="76f67b52726a3c8f57d8bd428d561439ea524ce67e8980846505022ed3ae4f4e1e7991c8f89c69c6b62dcf8b8ff553325cbf50cc0d5bf6727659a9b98a6125575510cb759eb61e94211ef305dc93e76470653fbe455382571334c32fe2c60b942fa4a1114a44d89b7209c03d7db8ae03eec8cec66f7d19d8ef130216291152ed5bde6cba7086a273e96ccc9c80e80e0eb38138fb4ffd028f7fea90a3dda5caeecde8d24d6f6514e998837def79163b639d913b01766cd8a65933203fe8e8e0e2c3881c1c4e5883f2797a6436d85331fed64fba3993a37a626a9ae0ba8da57bda3e39b6ec00a68ac2fc951ec63076975e4e19737536e57f7eaa"]}]}, 0x5e0}], 0x3, &(0x7f0000000e40)=[@rights={0x28, 0x1, 0x1, [r4, r4, r2, r4, r4, r3]}], 0x28, 0x8005}, 0x8000) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000000040), 0xfffffffd) shutdown(r4, 0x1) 2018/03/14 12:26:09 executing program 4: getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0)={0x4, 0x1, 0x1, 0xac5}, 0x6) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x5}, &(0x7f0000000200)=0x8) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000240)=@req={0x5, 0x9, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r1, 0x3}, &(0x7f00000002c0)=0x8) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000300)) recvmsg$kcm(r0, &(0x7f00000007c0)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000740)=[{&(0x7f00000003c0)=""/65, 0x41}, {&(0x7f0000000440)=""/244, 0xf4}, {&(0x7f0000000540)=""/199, 0xc7}, {&(0x7f0000000640)=""/93, 0x5d}, {&(0x7f00000006c0)=""/125, 0x7d}], 0x5, 0x0, 0x0, 0x9}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000800)={r1, 0xad}, 0xc) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000840)=0x1c0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000880)={r1, 0x3f, "784c113cec03c1c4c27ff7bcb8b67d2f1938294ad11bbd73f0a37a6237ac888717085d6186e0444f66c500140f0404baa5feeb0f888341e026ca791fd4ed17"}, &(0x7f0000000900)=0x47) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000940)={0x40, 0x2, 0x0, 0x4, 0x529, 0x3ff, 0x5, 0x1, r3}, 0x20) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000980)=0x10, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000a40)=r2, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000000a80)={'yam0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000ac0)=""/102, &(0x7f0000000b40)=0x66) recvmsg$kcm(r4, &(0x7f0000000e80)={&(0x7f0000000b80)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000c00)=""/160, 0xa0}, {&(0x7f0000000cc0)=""/197, 0xc5}, {&(0x7f0000000dc0)=""/47, 0x2f}, {&(0x7f0000000e00)=""/32, 0x20}], 0x4, 0x0, 0x0, 0x7}, 0x40002040) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000ec0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000f00)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000f40)=""/65, &(0x7f0000000fc0)=0x41) pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000010c0)={r6, 0x50, &(0x7f0000001040)}, 0x10) getsockname$netrom(r7, &(0x7f0000001100), &(0x7f0000001140)=0x10) getsockname$inet6(r4, &(0x7f0000001180)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000011c0)=0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000001200)={'HL\x00'}, &(0x7f0000001240)=0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000001280)='vegas\x00', 0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000012c0)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}, 0xfff, 0x6, 0x3f, 0x7, 0x2}, &(0x7f0000001380)=0x98) 2018/03/14 12:26:09 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000a22000), 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/14 12:26:09 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@security={'security\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x0, 0x0, 0xf8, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0xff, 0xffffffff, 'irlan0\x00', 'bcsh0\x00', {}, {0xff}, 0x89}, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffa, 0xe, [0x16, 0x27, 0x9, 0x7, 0x2a, 0x3f, 0x17, 0x2c, 0x5, 0x2c, 0x8, 0x2, 0x2b, 0x8, 0x21, 0x1d], 0x0, 0x2, 0xfff}}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, 'eql\x00', 'bcsf0\x00', {}, {}, 0x2f, 0x2, 0x28}, 0x0, 0xc8, 0x138, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x100, 0x80, 0x0, 0x1}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x7, 0xb04a, 0x4, 0x0, 0x0, "0c3eb804a56b6dd716ad0150101800247950b28d8559ab8f5c72292e1427c31dd3776a56e1f95dbf3a269cbe9e18b8bc79d246f7f428e71d57d533e8a4c35324"}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0xffffffff, 0xff000000, 'gretap0\x00', 'dummy0\x00', {}, {0xff}, 0x88, 0x1, 0x1}, 0x0, 0xc8, 0x110, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e22, 0x4e21, 0x4e22, 0x4e20, 0x1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xa22, 'syz1\x00', 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="29703aef9b5f5842c09377000200"}) 2018/03/14 12:26:09 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept(r0, 0x0, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={0x0, 0xfffffffffffffffa, 0xa03, 0x781, 0x1, 0x2}, &(0x7f00000004c0)=0x14) sendmsg$inet_sctp(r1, &(0x7f0000fd7000)={&(0x7f0000000340)=@in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x10001}, 0x1c, &(0x7f000043cfff)=[{&(0x7f0000000400)="be7752189ae0d7284ca3b9340314073efa3af307afa077bc51a01fd47d7d54d53997b03edbff1328b1a28c1c7721b2c5fb474a694d45b7a44531fadc3a151e305edd8ddb2585f4ab3fd637f4ac5b5c7fdbb3daf76266a73e8b13d55279e9651695f2d97017", 0x65}], 0x1, &(0x7f0000000500)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x9c4e, 0x2, 0x5, 0x471, 0x10000, 0x62f000000000000, 0x27, r2}}, @init={0x18, 0x84, 0x0, {0xffff, 0x971, 0x6, 0x3}}], 0x4d}, 0x0) socketpair$inet(0x2, 0x805, 0x7, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f00000003c0)={0x1, 0xfffffffffffffffd, 0x10000, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="33000000ab52533f601921ef98f72c8d2b5ea6366299fbe24ad39391d0233bd7e327f938c23fd859cfb98a9020d4901d2e2d3e34e7e412"], &(0x7f0000000240)=0x3b) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000280)={r5, 0x4}, &(0x7f00000002c0)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_buf(r6, 0x0, 0x2f, &(0x7f0000000100)="ef1ea5b528eec1f4e3d99852cf0109c04fc3b4e6d789626f82eac163530d62ceb30cd80845d4228ac4f5a3432ac145cfe936ea260b1211e55b2cb59a19a062d372442530a68e9671deea72fac3827109ded60924c02be23e692f83a3de92e6c8fd3fc65c92f233e8d29baebf56b179c6436f1f74f8da4b6e5b823411c5d50a462e45f23fb08328c10eb5e846977c23114138584c640aa111930409af3724b138739b8ccdbf9314b8c14dc0", 0xab) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x2dd, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) r7 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f0000000080), 0x4) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000300)=0x7fff, 0x4) 2018/03/14 12:26:09 executing program 7: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, @loopback}, &(0x7f0000000380)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={0x0, 0x1f}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0x8a3, 0x4, 0x7, 0xfff, r1}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x20, 0x7, 0x1, 0x7, 0xee36}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000300)={r3, 0xfff}, 0xc) getsockopt$sock_int(r2, 0x1, 0x13, &(0x7f0000c55ffc), &(0x7f0000565000)=0x4) getsockopt$inet_int(r2, 0x0, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21}}, 0x8, 0x80000001, 0x2, 0x400, 0x5}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r4, &(0x7f0000000240)=0x4) 2018/03/14 12:26:09 executing program 1: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10, 0x800) mmap(&(0x7f00006cb000/0x3000)=nil, 0x3000, 0x300000c, 0x32, r0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket(0x0, 0x80007, 0x3) ioctl$sock_bt(r2, 0x541b, &(0x7f0000000740)="498c4197d365988743c94f11577c591467d7c251b0ed8755c9e43e66bbb8c4c7c11aa8ce5385902962e8d04736811366f9b210ebb140db4a5dc2850195563ff0e70a4402663d833eb325ac8784e6fe154f44c59c485f59236367c425c9eb34c258d4366d") getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f00000002c0), &(0x7f0000000340)=0x4) 2018/03/14 12:26:09 executing program 2: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x101cd, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r1}, &(0x7f0000000340)=0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/157, 0x9d}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/212, 0xd4}, {&(0x7f0000000140)=""/117, 0x75}], 0x5, &(0x7f0000000080), 0x0, 0xfdc2}, 0x2000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002840), &(0x7f0000002880)=0x4) recvmsg(r0, &(0x7f00000001c0)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000180), 0x0, 0x0, 0xfffffffffffffdd0, 0x6}, 0x1000000000) recvmsg(r3, &(0x7f0000000600)={&(0x7f0000000380)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/95, 0x5f}, {&(0x7f0000000540)=""/35, 0x23}], 0x3, &(0x7f00000005c0)=""/33, 0x21, 0x50}, 0x0) 2018/03/14 12:26:09 executing program 3: socket$packet(0x11, 0x80000000000001, 0x300) r0 = socket(0x17, 0x100000802, 0xfffffffffffffffc) sendmmsg(r0, &(0x7f0000007980)=[{{&(0x7f0000000ec0)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "7ec90fd0f15979c640f35e732363a895b7305693e8a49fdc80ab9d094053c30cf878b7ad83a3865c26c01c2791d3b13a4d6ba09698cfd3fe807bcb8b89e006"}, 0x60, &(0x7f00000014c0), 0x0, &(0x7f0000001580)}}], 0x1, 0x0) 2018/03/14 12:26:09 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee0f7f)="c6", 0x1) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) recvmsg(r0, &(0x7f0000000fc8)={0x0, 0x0, &(0x7f0000eeffd0), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x10040002106) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x401, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4, 0x8000, @empty, 0x1}, {0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, 0x401, [0x8, 0x1, 0x1, 0x3ff, 0x0, 0x3, 0x87a, 0x1ff]}, 0x5c) 2018/03/14 12:26:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="02040000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0xc) 2018/03/14 12:26:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x45a7, 0x0, r1, 0x4}, 0x36) 2018/03/14 12:26:09 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sm3-generic)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={r2, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r3 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendto$inet(r3, &(0x7f0000000000)="4eaf", 0x2, 0x40000, &(0x7f0000000080)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$nl_netfilter(r3, &(0x7f00000003c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0x14}, 0x14}, 0x1}, 0x0) 2018/03/14 12:26:09 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000080)=0x4, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)={0x14, 0x2, 0x40000000008, 0x8ffffffff}, 0x14}, 0x1}, 0x0) 2018/03/14 12:26:09 executing program 5: r0 = socket$inet6(0xa, 0x805, 0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0xc7fd, 0x0, 0x10}, 0x98) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/14 12:26:09 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) socketpair(0x1d, 0x0, 0x2, &(0x7f00000000c0)) 2018/03/14 12:26:09 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/183, 0xb7}, 0x0) readv(r0, &(0x7f0000001d80)=[{&(0x7f0000002e00)=""/221, 0xdd}], 0x1) r1 = accept(r0, &(0x7f0000000100)=@nl=@unspec, &(0x7f0000000040)=0x80) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000340)={r2, 0x7ff, 0xb3, "f8ec7c6b36ee8d19f80e7533e1e5eadabf44f7bb62f86804a36d08101e87725b4b4000aa596c9b4e897ca3eb478591718380df9340a33bb57d0f854c640a74145701ec99865305883412fec69813552573588a2c4170ea7726f2d767132506d380b9784b47a54998bef33ac41ea98a08251fe4d8e972b70a65687b4b51f3cf6add32fed05af9d74d0e4c7f0f44f373050fafe80c1a9a96f59ec67a267d6640849ee1ebfe571c3ec5847e9f6618098f589205d7"}, 0xbb) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) sendmmsg(r1, &(0x7f000000ad80)=[{{&(0x7f0000001540)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001640)="ec20ade8b61d18496687209a6a05b690d68820ca5dc0e1fe0cabea6a33007903aa7902c4e27ee98b223d895ba402be52299ad9b4c0b8a32a402ca729d643ec2e9138f4d34089f323bd6547af9aaabe5582d2187188778c6a689d68ba47efdd905de6f4599f711bfab07b3fac2b54a1f9dfdbb366dd40ed27da4b007f32bea275219023597e8ecc64304c0e5ef27f5c58272efe029efb4b04f61fcb7cd08e58b6b58b04ce796ec185fd245f861494c93cbf3a8a905a5397f1e7748a1b69", 0xbd}, {&(0x7f00000018c0)="4d4bedf142d9494b42fe03fdd9158956e0b3af8cf831a731f9e23206f6e347d6e4ca0ca44bd2f0b1da4ccd2ef86e9879f68db1ae3e9ce65c60a8044a85200676268c927b753b79abab1e1a484eaca3ab9346736b650398ac57ee56242f69ef49a2d2b1aea0c7e8944766e0850026810dace462f0e2bab89bdfb4eef8ad9aff30f54aeff028abf1e00b0405d7950d6691b4b78960ef54620293267f802d5aecc842d0e0c2013cd981e744b9d044bafbe7c90dc91de3", 0xb5}, {&(0x7f0000001980)="692a70e45c25970513e6f09a3eabcfe1e45a30eb6987f18e09e375cbea8ff5cd1849071c9494f06302dd38bb6fa23e53795a894384d6f0e4e55aa24f1158d402a3d483c4bc73dc390821c6ec7cfb7bd27a8ac94f88b0223cbc6fc69634968b72083e7cc222a7641eaf75c48c99ffaf3c0c99742d84fac64e2508e29b669d221ffffe5a5c11216b74a828df9acb48d5918422dbcf81b1c5a5a457118bea97b400fd294b843251de0535b06b1ba9ed5d9bf2e49a2ed8b5ce07", 0xb8}, {&(0x7f00000015c0)="d9a8785792edc411f646f036b3107206241272f96b37", 0x16}, {&(0x7f0000001700)="8f43e9da8d757d421c06d342544ed5606c7c6f5dce08247dd56471170c6cac691a471aeb32107d9fcbf1ab1fc11dd88e932e23044533fe92420f8eff", 0x3c}, {&(0x7f0000001a40)="448c68fa3f012755573c81c94fff63730c2486d81440cbddbd9b1b6a9f2b19e8f0d5ae4fcc2e3eaeb884b0502cf719cabee1f8f1fecbc5cd75424097a8b1c9f0fd544fc370e7c77d32e7fd7952593b68f954d5c9cebb6ec5b1ddffe9f0b32558d6398b8b201426c176d6a4c38f37fafb4003b93fa954881f04da93e76adf0ce4a5fd22b9e226b535b068636a2a269b6c826c9665ebeaed7bf2f04502cec4e1ff43fb2c495e47db35e5e960f714da958f94d416a124bcfca4eb15237df44a4844c710de243e5fcf2d0600b8d2510ee0c7", 0xd0}, {&(0x7f0000001b40)="40dac80ae0049b0ad4977c0fbcfffaf47bb5ca1c00799c6af141c975b0b9c49bbf3e7784da7cb350517992720855653f6f182f4a8552e0e3f433f248b8fdb0f87a60a8d901584ba12c71f2faf0447e102a5e6d22a75c9274247c5af38d1c7b17552f7c261b07f18964735169d19bb2029bc836b8c6ac96830c5d7a8f6a331b6d38ace807eddb6323813c25223b1fc2293f3f51c049", 0x95}], 0x7, &(0x7f0000002f00)=[{0x1010, 0x10f, 0x3, "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"}, {0xe0, 0x113, 0x3f, "27ef20ca275f609150e7890bc2074c49e905a23a5a7036938758649f61367b1d1955df42c2a1214e0a4668c523fade585ce23d89da48fde013bfb84eead9d35e038c9bc3656a85d16e1a390295f29fdfd01b49776413f844fe53dacb79a773ce306b85e999130b467fc202af02e8cc1c213b2f7f696a582ccada4e0ca697217f086763d754656d02be669ba37a21ae6f474e1e376c224cc602b334d002dc417d3fe9ab72da821236e5f85e1a0ac929f1f5a30aaa9c62bf44bc365db02667335b11653777e1754f2755"}, {0x38, 0x18f, 0x5, "e8528c299414f62bd68d8f686c528e00dee71d552c4722e4e7dd4fbdfe9676c0fef7bd"}], 0x1610}, 0x6bf9298b}], 0x8, 0x90) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000001780)=""/254, 0xfe}, 0x0) recvmsg(r0, &(0x7f0000001480)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000022fe0)}, 0x0) recvfrom(r0, &(0x7f0000000000)=""/55, 0x37, 0x0, 0x0, 0xffffffffffffffca) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000014c0), &(0x7f0000001500)=0x4) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000400)=0x101, &(0x7f0000000440)=0x2) 2018/03/14 12:26:09 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000140)="1f0000000104fffffd3b54c007110000f30501000b0002000010d10b04cfc4", 0x1f) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x2, 0x4) getpeername$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/14 12:26:09 executing program 3: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)) sendmsg(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) 2018/03/14 12:26:09 executing program 7: socket(0xd, 0x7, 0x0) 2018/03/14 12:26:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="400000002300ff0aff16000000ffffff050000002c0001000200010000000000085454a7a193f6614939ffc6d4b605e401c0703d73ba1484bf6afc8188000000"], 0x40}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100), &(0x7f0000000180)=0x8) 2018/03/14 12:26:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xe1c8, 0x100000000}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0xa0, &(0x7f00000003c0)=[@in6={0xa, 0x4e22, 0x10000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x5}, @in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, @in6={0xa, 0x4e24, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000580)={0x0, 0x81, 0x30}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000600)={0x0, 0x92, "aad9241b950bddb05e14cf2c296e943911660b0817dfefb8410c40cbb8070a04bd81f48b2cef3ba39c5f7d3608f190a837eaf3a579442f6558e48a1ce25ee1ea04a3b19b794035368a49380c15e8fd5d9ec066dc051d28c80fd055a47100b07a53b039c4da9d3c7a1b50f3a134391d9fba20100415c46a7b0b4fe47276da42c2b0ab77ae7403d81d8ba2c8fafc7aae27be26"}, &(0x7f00000006c0)=0x9a) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000ac0)={r2, 0x1000, "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"}, &(0x7f0000000700)=0x1008) sendmmsg$inet_sctp(r1, &(0x7f0000002280)=[{&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x8, @empty, 0x7}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000080)="7b27ed839a2aac31bcc7c6614abfee6baddd4e920acb76c0ed371bbe1629ba34f7", 0x21}, {&(0x7f00000000c0)="bec309ebe2e36e56233808522b2ee25218ea96332909cf78baeab3e45a266a50b0119f663dd815ef19b00bb4dcd87321b3ca0939669a63aad1edb691654100c8", 0x40}, {&(0x7f0000000100)="f2b4eff510a542e3", 0x8}, {&(0x7f00000001c0)="d3d51430fd81a2da2df056e6e5bf662c1dbf457beebd9c450d1da9", 0x1b}], 0x4, &(0x7f0000000740)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x20a, 0x5, 0x1ff, 0x4, 0x6a, 0x6, r2}}, @init={0x18, 0x84, 0x0, {0x4, 0x8, 0x89, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0xb0c, 0x200, 0x7, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x8004, 0x20, 0x8, 0x11, 0x45, 0x6, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7ff, 0x8004, 0xffffffffffff8001, 0x7fff, 0x0, 0x3, 0x0, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x3000000000000, 0x101, 0x200, 0x100000001, 0x4, 0x9, 0x100, 0x2, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x5, 0x8207, 0x2c04, 0x5, 0x3, 0x401, 0x1, r7}}], 0x150, 0x4}, {&(0x7f00000008c0)=@in={0x2, 0x4e23, @rand_addr=0x5}, 0x10, &(0x7f0000001e80)=[{&(0x7f0000000900)="ada2c2c44d12dc", 0x7}, {&(0x7f0000001b00)="abd8fd3d5c56a14829cc765dbe55fd9700be32748dbe971051b184cbf76a9454f296ec3e2a3aa1d7a4e1da854830e70e8caa7f36aded85d7228bbeec3944347238856ac085df78ea06a1475e2dff6b9cad2ea2bb8e6aaaf887288e3e531fbb77a26bbebdf878ef8af52b440b895cd9d80c0e2ffdff053eb6ddac4261f7d1ac6c6593a27b4b7f91d39c5330872000a598f18ebcc353f197faccedf8e456", 0x9d}, {&(0x7f0000001bc0)="a30a271fef1d8c6550c2260f319c234aac2b82f0b26d346dbfbcf490b56696ec11837b0e7125b1e0c5f5677a98715908811cda680b7ee1c519a8bb5779ef5d2150835e63aff380cd28484d960e387492e5acb8188b0ce0e68adadbf8c87f7629672da2d5f4c443941b10b9c0f0a1971f2e7f686371c5ea157554824153562f16c62ac866b4f8a2dec73393d7e175fcadc74522ba87a470227359fa17d54fedcf704d54977de2286005ddba15c715783ea034966b5a8f8eca7e7a60d4a3ef34", 0xbf}, {&(0x7f0000001c80)="5ed32d1f7ba7283fac716b144598128b62f37b9a227caabd8c0b180040937e8b4ae4e63fee1c4d0e2644f3cd7d23", 0x2e}, {&(0x7f0000001cc0)="6f96d92bd5f65cad08882209043b56f0f2954dd36d5574c56797bd0457d6c24936c0c41125f1d48b5b428b9b1dbacb87f46800b24f312291a7a5", 0x3a}, {&(0x7f0000001d00)}, {&(0x7f0000001d40)="d4", 0x1}, {&(0x7f0000001d80)="15429059947cd5f2a0596ea4a3100fdc59aa814a2c4f390e1cef80b2103b09d8cf5e9323c9542b651cb215281863c814fc4d236abc8a37ddcad46ee0006d945d0c5e6d54f4d8e68fde93de34e13a6046d1431d2c7fd51cd28dd00d9d4705c859b4765d938465f57eb6b714c366bac8516f011b351e701e0474d0ce742904c67bad8809b7ead503c8a20828a43e16ea7831d3c8", 0x93}, {&(0x7f0000001e40)="d7f34bf0bd92f9ecccadec9147bade13b87af1303c627edaed04214e32a5d5c3534f9f6791613027a10a35ca1a942d73", 0x30}], 0x9, &(0x7f0000001f40), 0x0, 0x20000011}, {&(0x7f0000001f80)=@in6={0xa, 0x4e21, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c, &(0x7f0000002240)=[{&(0x7f0000001fc0)="f5d61023124e64b5f47dbc89157ccab79f4e14f7f692d8962466ffb78de7003dea07e5d2d26e3a0636908e0fea6819292227796e4a3c029e991cfd73e2271b260600463b71b44531f7be7b1f88191652744e4f3873c48e4b04aeba58d77b472c6d7f3b04cc11f0106b7d841f35bace4d0a7605383d62573bafddc1fff1997dd72906c06abf988927bd6369de60acad4214c5f089554c678069fa0dfb1ca94bf9fc3c4f449d90316850a14c4d4c05e6bc8892a9bfc36d9552dca399b3c6a62b758c4314c20fb3f7755345405dbcdaeb0ec912b25e2ca13226dcd6d616f836ad49b73de14f0097ef5fcd47fcbc8d", 0xed}, {&(0x7f00000020c0)="29afad47a65052ca7b2b33e6edd5cc5bc223f4d585b79d36d74bb5cc836757fa6e58091ca9359eb058318f9f3834d209d5d0a08ea87682ddbc7d64541c059b0e4530b785097e0dddd1e06166846b9870a14c2c2cb4c53a2e98ec6d8a53e7a78eb3e40b581dfdbaeb05f508e46df4137558dd106b0904fbb9f74bb7feec7b6823ec1a6ea53dd940a50652fbd7189b0aac6ea6781ba9494d3eb0e53127ee4e2ba799c7aab8d1a5c8715885518732328c11caf529ee08ec1d6063ce8d65c986538615ce6a1c50b132ee3ec7bef540263295c4", 0xd1}, {&(0x7f00000021c0)="c78afa24b46695f9cf1888e279b94699e15cc8d80cabebb0d9c5c2b158a2c6ddd61918f4f2a227f70bf587163a211986b10a53c6139ce7d7ffe69190417431d75186bc3acbfb4ff3e317c5c9174b80b6eec251648ac71e0693df3be1482babba88f6963ac0ff8a", 0x67}], 0x3, 0x0, 0x0, 0x8f8898839aade0f6}], 0x3, 0x4008000) r8 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) recvmsg(r8, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/03/14 12:26:09 executing program 0: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x4, 0x4) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000180)={r3, 0x7, 0x59, "6320bdb6b28eeb2edbe7d16f9d934ef0b2a1aaa70d21c49825ec0310ec54bee7b1054bb3febe9539ae3198e874247dc0f5932f6838deea8a35d3caf488a911475477f5e3684562300a47656d0092f152e84c4f0af383fa3ec6"}, 0x61) socketpair(0x19, 0x3, 0xfff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000000240)={0x9fa, 0xd6}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000280)={r4, 0x1ff}, 0x8) bind$llc(r5, &(0x7f00000002c0)={0x1a, 0x0, 0xb00, 0x6, 0x8001, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r3, 0x2, 0x4}, 0x8) sendmsg$inet_sctp(r5, &(0x7f0000001840)={&(0x7f0000000340)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000001780)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="72ddaf734ec932cafc57de6aa0b29c1f1acc59d703e4903992084701fa3ac788617acb30cd4b06e85eeaed347841ca4f10ca551d0c9537708f1adc0659d02800ba65d1990df0c9bdde150467d61e04c895667d61de1d9721a5afaa3405e951b529a48d135ff6e726728056a97d21f0940fbd935e82b9ce8cd3f63b44bbbf6291f42c7b5bd7edd42c382caeb96d8e5497e92d73e20eb5d78ba86230ec93d0d32c060266d4ca8a5ad510fc8d6e8931bc44ec5e1dcaa32a8557617bcc3358efae14d3a4a45d576e3d", 0xc7}, {&(0x7f0000001480)="4575ea43f46f91ad51197491078156c6b568d581e07a95197144e06d10432476be716fda1c40acbec8bd7f926c0ee6ac3c309d0b5f0f91856a45a3fcc9c595317d3aa6574fe7100848ef1c47cdbe6644442bc6fc3b1231c08cbd273f2cb6d9b52c48f07fcbc111aea9faff5b22b7002034f65e80bb55514d27e0d507d5040fe433120e98209d5a18e652889bc055b725ef7561798a7fa9984aeb19b6c3f632d8ae6e8fd7aec4ded5c142be97a04acf1a525fb16cc628cc1cf35b83", 0xbb}, {&(0x7f0000001540)="b23ae5ec2a84", 0x6}, {&(0x7f0000001580)="95b6b349ea96f607b10471a62cb6d92a8e8cbb7424ca7fb39104e50ac8588a822c7e4de0cedc021583b313e9557b193fea0bebf8eb7fdfb2f0940387368fa474d7084919d7ddf49105f74ad9d0e8c8598dfe611bd6c7741d43edeb63e4e77bfdd4e61972d7e762940aef6db962952303d2bac5992fdf409a093f7585d389e8dbf5c526f38b9d09dc624c576636bdc50e5b5765d33a03cd1ed316054417bed811bde6ac1fed6edd68f852403ebca46d72a624e48fff569843810d15d31c5941b4a516a24e227ced47b43d083b50bc6403e71038c759a152ce8b510e0459161415aa9a75f221", 0xe5}, {&(0x7f0000001680)="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", 0xfe}], 0x6, &(0x7f0000001800)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffe, 0x100, 0x4, 0x80000001, 0x2, 0x4, 0x4, 0x87b, r4}}], 0x30, 0x4000000}, 0x4040001) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000001880)={0x6e54, 0x0, 0x8, 0x5d1, 0x6}, 0x14) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f00000018c0), &(0x7f0000001900)=0x4) sendmsg$inet_sctp(r2, &(0x7f0000003000)={&(0x7f0000001940)=@in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c, &(0x7f0000002dc0)=[{&(0x7f0000001980)="e550ae6c6806a9aceb509f7d980e508ef61974daf9e3cd76bbb75c49b7f6707d044276412bb1eb33b703624486fa59", 0x2f}, {&(0x7f00000019c0)="f1d05da0509f39e240a74474113e91f761b519d33f3201247f45bdea4e3d60fcaf5595967339c1492ed863ef890ffa287347d29a9268e4ff1b814e2ccbe69eb31dcf5903ae166b1f0c85fafba8fe344cf100a7b667a378c3932bb1be41273a14adf9a367100df28a15a1f7c9140760f173287ea1dbaf9573cea83991b3cfb37cf909a7bb385f2bb282f4335ff1592497c523358e8b0367c68e0f604c442e85eed9a6eb9c38f0fc7d90cd51d3c36884cd958ce8b6b22b13af0b75a32857c5725ecf6b0e37b0fe6d61fd8b1a38ea2d3de7a339194dbe33d93df716e12a7a0ee7a5f454844a5a2a9ce6c15388946c44041d35e6", 0xf2}, {&(0x7f0000001ac0)="313af051b0e52f33f3eca4e69715134cffaab4b20e719cf2c5bfe433bee31f63a61cd4fe58f0730d325062898aa02d36c4b75ed62364c209933a8e7d4c270ce4bf4e224190d04b1f59a3fbf450600eb2e15181c764ef8c131d35a1e06c4a48f0f37780356fef914142c690019c6cb3dc56704cf70c5f360033daf3a82e4698f50fe664e38b701f17568219129f09e92cc0419b3781616be0bbe119f9ee21c2f80064e013a4a13ae63cd71467796e3081a27c5c8faa2f7d", 0xb7}, {&(0x7f0000001b80)="15c4c0b92ff912e3a3172f97f1e907f2761e08ddc4c0746696fa655159a764c600a221c4d6fe57c0145ee5a815c8375446a2a4b92ede0c7cbd68484b75cfbea1648e777c7be2d9d1e6997b394d1966de1a29273c4c62bc723f5255ea3cb44cec4a34380198afd822ef97d9b43ae688daeb6f9af736bb02205f31f359c3a6f0db62", 0x81}, {&(0x7f0000001c40)="38f70833e071a2af76a1fcd0592130a7f12621f0b2360ad99ed9884190d6a83d6a928bbf9e14098429a875876d122793b0c9eb998f2c5ac1ddb463a380d3bef2b7b63ff30f5895cb3cc949853d94d7a3fdc3dc0b2ed02f93bcee5fa82650aa8d5972a37c95a540b7b8d08d36c65a9437c94825710f6c83ec989e9ce3e470230668212597241b3ff0ba5beebf9abb2a72b95c97091fd62e2cd18ebbfd0f526791315b669c23fb09c90e8aeb5b347a7d9b2b6c", 0xb2}, {&(0x7f0000001d00)="b6ebc6e0d9dc74ba9179dd68c8efbd6a0fe483f758acc213ec2653671d68181bc9ce642a498b20ddce62e7bfb3240214e785ef5dcb8d65", 0x37}, {&(0x7f0000001d40)="5ea804a310cf60d690509565cf73d0b618", 0x11}, {&(0x7f0000001d80)="d310837a36fa9d28093bee21ffc2072a06bc42", 0x13}, {&(0x7f0000001dc0)="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", 0x1000}], 0x9, &(0x7f0000002e80)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x7, 0x9, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x0, 0x8004, 0x1, 0x0, 0x47, 0x7, 0x1, r4}}, @init={0x18, 0x84, 0x0, {0x0, 0x7, 0x6, 0x101}}, @init={0x18, 0x84, 0x0, {0x80, 0x8000000000, 0x4, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x3, 0x7, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x8000, 0x2, 0x7fff, r3}}, @init={0x18, 0x84, 0x0, {0x9, 0x6, 0x3332, 0x9}}], 0x150, 0x20000004}, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r6, 0x800442d3, &(0x7f0000003040)={0x3, 0xfffffffffffff000, 0x2000000000, @random="edb20828c86f", 'nr0\x00'}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003080)) getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f00000030c0)=0x5, &(0x7f0000003100)=0x2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000003140), &(0x7f0000003180)=0x4) r7 = accept$inet(r6, &(0x7f00000031c0)={0x0, 0x0, @loopback}, &(0x7f0000003200)=0x10) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1c, &(0x7f0000003240)=""/234, &(0x7f0000003340)=0xea) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000003380)={'nat\x00', 0x8c, "f9b97cb55f11874166d2cecca9dfb8f4a51b9772ad6cc943cba99011708ba14baa73f00136a76287e5808e24d448e4d5cbd1bedcad980ec549743926f11638d4d02b1961e183352f53bcc7ee4c1536878bd4b7a10e425a4e5d1b89f69baf4449ddc305df7e495226c669b8f15f7d7295385f14d3226a36d9fd68ba11df01e5b9503fa18758e32c73b3b79316"}, &(0x7f0000003440)=0xb0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000003480)={0x900000, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x2, 0x4, 0xffffffff, 0x1, 0x3f, 0x0, 0xfffffffffffffffd, 0x6, 0x4}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000003500), 0x4) socketpair$inet(0x2, 0x80a, 0x200, &(0x7f0000003540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000003580), &(0x7f00000035c0)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003600)={r3, 0x5, 0x1, 0x2}, &(0x7f0000003640)=0x10) connect$rds(r8, &(0x7f0000003680)={0x2, 0x4e23}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r7, 0x0, 0x41, &(0x7f00000036c0)={'mangle\x00', 0x7a, "008616cdabd8184c6d687b785aa10842683f8dfbe2b3da95dcf07c6b34b3c0c23f47d397af2c1ea06895bad64eda8a515569e4139a101c55c10852dfa3bf766eb03c5abc1c691df973def688de565d43a92e974aa02d9b82a5fea50348aaa23fd27d231c073091af3b6d3ffaf2a9113f229ecb1aec37e85c186c"}, &(0x7f0000003780)=0x9e) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f00000037c0)=0x6164, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003800)={r9, 0x17, 0x30, 0x8, 0x4ecf}, &(0x7f0000003840)=0x18) 2018/03/14 12:26:09 executing program 6: pipe(&(0x7f0000f66ff8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) tee(r1, 0xffffffffffffffff, 0x4, 0x0) 2018/03/14 12:26:09 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@nfc={0x27, 0x0, 0x2, 0x3}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000580)="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", 0x1000}, {&(0x7f00000000c0)="357a592712bc83704d2e14dced320f3779445eecc3f56a153427bb68d7f4d579acee0afd60416cef0f5648dd46730c6d0f2cf84dc3c39c63e5935d2e9d8c92e7d19d217b6db5f640c4d9183ae45ba24a01a7", 0x52}, {&(0x7f0000000140)="1e2973c46c45a4c3", 0x8}, {&(0x7f0000000300)="ce01136dec0aa4b00df1face496c0d40a127c021131ad0f013c1b1d61e3c553711a3bfaf447919ce9e38a447cb2480c810ef8953ef8c62ea1e4dc2e05358c087960d7f6169d31219e9a7678cef6869ed06fe575eaad631a5c044e4230cd6bef1040ca443f6efb3fb39ed639d7f8be300c1cf850724d7830920be56c2a6811f93a04d341b56fc0592da498e1a1209b0b4b783c409a3737ad4b2800441598b39ddbc52e76d2db8b2bb35e291811cc91a62ef0b2b4afb5b8047deecbf86198f8e9c4cab8c2d89d45567a7fc5d7fa1183163091058662b1d6fa3faed7253f35bbaddb79edb37", 0xe4}], 0x4, &(0x7f0000001580)=[{0xe0, 0x10c, 0xffffffff80000000, "08ad7c419f704c53078880d604e91ed25eac35886810a6a31a1cd7341da613dd672712e908bee41100c8e60529ce7696f9315aaed48c39aa5d87f09a71ba8a496a53fc7984a9f9d983c9ba7120140d6bea1a4190ab4b19bc3c5cb79eac3a850ec59c0d065eefa52bbdbfaeeeca315cbae8dffa5d5b836dc2c4cdabb383d7ef3354b8e7c325b6904d830578edf42f4e09e9e5552b2f5d2ae9493533c96512603998a6e4e9f216d197426193d24d34927f2b15a5cef6185ce2df158b4c2d313b0bf1b0202173e564cd87ee24"}, {0xe0, 0x110, 0x5, "0a8059439f153461d792ea1e98b4a738b50d467855e1c5e2233548801408fdd3567172541fe04f265d5d0c968a0ba04eae9797b074a7fe0d5563c47c4561d48ffe23e099821b646d0913209716bd99f97dd325dacbd684af29f21fc0cb7225732b75adf36848a62d78353c86c3f27e1d7170f01f3dbab68d2703a25be78bcf6a2e7be9bdb39c049fcdc25f0e13482360ba1e0f8502e0200a827a3b987cb2a7b1b76be19ffa062bbc2e6b581cdcfbfacb4d6f451f99e20a01ea947bafe298310191c4ef35944f29f8b5"}, {0x100, 0x102, 0x1, "ca9d8df450fb1fe09b0179f702dbbd392332c9fdc05432eaddd6ecd774b75d4105ebec493d323ddf4fe89fd31cadd3c76b06790711767c3af02f93efd32a3eaf05469754f577df1e3aeeb0acca8f57d49367ea7597dbb90d89b77b78a808f17795796c880419b0f304b8c45309e47928329071196f456ef0c740bc55d6dc0fa0209babf30a55bfadc4a092ef6025cf835a6ceeb61232037827f78f9416266220465ba4600a2fd317be1237442aaabe4607a0634aff6ecfaa0964cd6fdb7acef14534730888ec95bdba48d08b7160c229a1d9153eb19658a3c08e9cb0709b7de167e00c558aa502524d37a9ce58"}, {0xf8, 0x105, 0x8000, "03de11b5aa8a9e72fe4fc0490cc26f09f29f691d032f09e84a813b3a2ed609e57ca808d7e6a7067bf8d120942e1d0f1bc9d833475be279220fb19f6f212d65919736abc58aadfa57cde3f46e36607f6520465bc24dfd1487e5390ffc6655b178c51fd8a3c39c269a35263a37aa2a5ae4232e86729104ead18c20c59aba3f25a2a324d937396db2011756a125c6242d7aac330ac7d63020afb654fd8385f57458616cd847fda79d24641f4f12ec5bb2178025cbe605887a8200958201be16c65e235e60e6dcc15b33ed05adb9adc4ea140cdef3cb92bc14500daaa27c1ca983ac7b54424e5e96"}, {0x28, 0x11d, 0x7, "e601c7251d8fe5290e0d848ac72cc544cc551b3f48a6"}, {0x50, 0x117, 0x7ff, "319448510e02ee8e0c6cd182511500233c13b40bc96b8bbeb56a6f8598245abf43c7470082248e4fff863aeb16c3a380b7a001120519b28a049ddc472ac9373d"}, {0x88, 0x112, 0x4, "5537dd3e92fe7110f8ebde25722d60f786364c7a3e16da7e81d54accff24fb8bdd1438bb0f06fa2aef46f0bd786a02ccf81f748a43f8f6e50d351d08905db39b425f1ea94023ddf114e026f54da8f2fa6514ae471219a3d6547b308c4e95e6eda5683ccffc9d73eff7000ffb6d1e861b6f0a"}, {0xe0, 0x10f, 0x80000000, "33caa7a25c34ecb99dacd2dc56484c0d43a3732e1a95fbeedd9b7234497e1aa57a18ed883dd540cd6e18b45edeead87c1180c6fe8eadf7c0a716124e08da2a3f4124bb00858d85820b767aa2298ccb21a17184fe3c56e5dfa93c550d0d301435d4ca5bc0a9afe18e7918f502d88723c092fb08d042a79c82946effe283df263b7fe2c829ece1dd6840e86ce25e297ca7af01a019e1365f60ad5b36016cb2f58315fc8284fdcd1ced9352189bf8dd11ee5761dca31155a25ce88b30318ab7ab350982a4df650200fcff"}], 0x598, 0x24004004}, 0x1) sendmsg(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000200)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[{0x18, 0x84, 0x5, 'y'}], 0x18}, 0x0) [ 263.588379] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 263.602799] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 263.613622] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 263.622396] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/14 12:26:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='bcsf0\x00') r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000000)={@multicast2, @rand_addr}, &(0x7f0000000080)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000040)='bcsf0\x00') 2018/03/14 12:26:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x19) sendmsg$nl_generic(r0, &(0x7f000000cfc8)={&(0x7f0000000000)={0x10}, 0x144, &(0x7f0000015ff0)={&(0x7f0000025fe8)={0x18, 0x2b, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0xfffffffffffffc00}) 2018/03/14 12:26:09 executing program 6: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48028001000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000026da36"}, 0x80, &(0x7f0000454000), 0x0, &(0x7f000012e000)}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x10000, 0x7, 0x0, 0x100000001, 0x7}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x7ff, @dev={0xfe, 0x80, [], 0x18}, 0x1}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x401}]}, &(0x7f0000000240)=0x10) sendmsg(r0, &(0x7f0000001640)={&(0x7f0000001380)=@l2={0x1f, 0x3, {0x5, 0x7fff, 0x9, 0x2, 0xfffffffffffffffe, 0x4}, 0x8000, 0x9}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001400)="c3876bd48253943832f51e87f3b1f29da32c61c62bc0dd45a162e408b488baf34fa9b6dc17f9f0351887ff7d4fc733cc4d74746effcf4f001df32ad8944656f31a32d2c36f4c5c93a57e1c8481089767b234674a4572560d929d5944502f6126cab80329d381f78ab22c4254", 0x6c}, {&(0x7f0000001480)="46983e98cb1bf310d217154ad0249bcf8deed706c38a17476e4bc79b7d63b8cb009f6bffb2fa1b4c46339a95a43936deee1e3e690e9122d020977e8bcd61054b819a90584909e09e594a34328b83a36e321b8e47be1794acb123667e60757a47db5262d8dbd175f50a5bcc7d4de7e14116a73c56422d0c4e38ea276a3551ea41fdfd1596e68d5fba2cebc408a81c2e086e3acfd513b51bb75d1f5007078981d879755965bf5cd3d8870e9d981b449b9b920c13c309d1a79ce3", 0xb9}, {&(0x7f0000001540)="45244134d6f787a6c29f3d912287963a6b5be43c3b3406b33fdbb42d64903697bdc01b146811b1d1640b7f2144e556cfe29e39e44f8888f096382ff0c8d3e098cc99576e22ab7abf78a2bde621b56c538d0354d0ee534da70378d99a1d01b50ffdc55c60256254a9b3cfa6a7f641409bf58758017e4a7b0d44da592018fad168bf41a2415d7db952dce82c5b1740828aba51f92b94ad309c7f8a14e81d71de", 0x9f}], 0x3, 0x0, 0x0, 0xd4}, 0x20000810) sendmsg$rds(r0, &(0x7f0000003240)={0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f0000002d80)=""/122, 0x7a}], 0x1, &(0x7f00000030c0)}, 0x0) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000140)=@rc, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)=""/91, 0x5b}], 0x1, &(0x7f0000000340)=""/4096, 0x1000}, 0x0) 2018/03/14 12:26:09 executing program 1: socket(0x0, 0x8, 0x0) 2018/03/14 12:26:09 executing program 7: r0 = socket$inet(0x2, 0xb, 0x76) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000780)={0x0, 0x8}, &(0x7f00000007c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000800)={0x8, 0x8004, 0x6, 0x9, r1}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a2eff8)={0x0, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000001080)=""/71, 0x47}, {&(0x7f0000001100)}, {&(0x7f0000001140)=""/112, 0x70}, {&(0x7f00000011c0)=""/155, 0x9b}], 0x4, &(0x7f00000012c0)=""/40, 0x28, 0x1000}, 0x2040) recvfrom$ipx(r4, &(0x7f0000001340)=""/34, 0x22, 0x2, &(0x7f0000001380)={0x4, 0x4, 0x643caec1, "9acf8729fae4", 0x3}, 0x10) getsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000ae7ffc), &(0x7f00000dcffc)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000b00)={r0}) ioctl$SIOCGIFMTU(r5, 0x8921, &(0x7f0000000b40)) r6 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000480)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4}}, &(0x7f0000000580)=0xe8) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000000ac0)={'nr0\x00', {0x4, 0xfcf6, 0x8, "ad8b83158aa9", 0x661}}) sendmsg$inet_sctp(r5, &(0x7f0000000a80)={&(0x7f00000006c0)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000700)="09af456f45d2213555d1588573b499dffe6a152b4d7e8b810126b0044edaed66caeeef14ef542c4d8036401223158b2d362281ba6152df18ca50273d5e45f6e6594415300ad113feb2ce53bb0b49a4a75d0f926512759e234a74554d55", 0x5d}], 0x1, &(0x7f0000000880)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0xd9e, 0x6, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0xb205, 0x9, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8008, 0x4, 0xdc, r1}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x5, 0x649, 0x80000000}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x100, 0x3, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x6, 0x5, 0x5, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xffffffff, 0x1, 0x0, 0x9, 0x1000, 0x1, 0x1f, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x861a, 0x7, 0x208, 0x80, 0x0, 0x100000001, 0x3f, 0x8001, r1}}, @init={0x18, 0x84, 0x0, {0x7, 0x8000000000000000, 0x1, 0x3}}, @init={0x18, 0x84, 0x0, {0x2, 0x5, 0x6, 0x9}}], 0x1e0, 0x10}, 0x80) recvmsg(r5, &(0x7f0000001100)={&(0x7f0000000b80)=@un=@abs, 0x80, &(0x7f00000033c0)=[{&(0x7f0000000c00)=""/195, 0xc3}, {&(0x7f0000000d00)=""/231, 0xe7}, {&(0x7f0000000e00)=""/106, 0x6a}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f0000000e80)=""/210, 0xd2}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f0000000f80)=""/74, 0x4a}], 0x7, &(0x7f0000003440)=""/209, 0xd1, 0xfffffffffffffffe}, 0x10000) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) sendmsg$unix(r3, &(0x7f0000000680)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000080)="9f0b8094db5c43daee96e23d1bed7032ec8e9ede97771dd1a7bbe327c9bc14f9a1bea6058adc25f80843fcd8ce6d21630ef9d9d711fab0ed1d5b6489dc1a05e7817038eca4724288d3", 0x49}, {&(0x7f0000000100)="adc928f8810e8e3ec194d84d229acf6b842c5f85dfda08b98c63d627c433b01c4c4ecc31abf32cc4acc229069d69ce03efb37d2b4239b21f731d7a22e990081d544309277747acf1b01a721dca49cffdbfdd68bd74730c677315bbe790a1186ff2f3396e12c91fa3f04039d154348f89e99169474adc30183b2e77a6f321ca59cbefecf386334036f06dd3040707c6fc7970cd0f612ef1955b05a0e2ad5d2d410222f64e1ed320371808a46736302be63e6c004ac47d25a3d35c9debf4025ae649", 0xc1}, {&(0x7f0000000200)="4599b632f6d0340b83660b1399b5", 0xe}, {&(0x7f0000000240)="7b816fbda57b92725ce859866c148ddf12b45bfc60f710b3dd4988e3651ec9feeb2d5b613de3f49075d37f318de9af541fdfb3964b4e2fbdc0ddb08137b45a72f9493e4e4f80380aa0da2813d6af48", 0x4f}, {&(0x7f00000002c0)='\v', 0x1}, {&(0x7f0000000300)="7ec006c234276af4e13e6e81d94a2f32dd321a7a45e8f54ac16a26a0331310d5b4a8ef497739c5f9cf67b1bdd21a130817ca9c931ce918a7e35a59ee587453d447489782de772b5add9ec8c2e0e5ccb417ca84fc56c32e28d12dc1aec2880ffdba1d66ed162227960b408c93212a551bc5c50017ff9475dd89faa96eecff52d90ef75e544f27acd1088785813f6a246dc875731b1042974bc468113a968380a3cff26f372cb331b6113abc7e1a9ab7765c1aea0de88e2fd3106830b0f523f6d130829f0c03259d16a759d91e8b24becd509faefadaa62dc046ce09f78d2300d40072a7710f1bb8da156510b49ebfeb332a27", 0xf2}], 0x6, &(0x7f0000000640)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x20, 0x1}, 0x80) 2018/03/14 12:26:09 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @rand_addr}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0xb8, 0x0, 0xfffffffffffffffe]}) r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000000c0)="33c5ccf473d9c4be2532aff900af156038380f3953fb98061c686645686fcdadc1b24617e9c767aa179a4625cf1eba66162f87e5b740858a76522c80bbd34811050815d8aa5d2f530db64657af6cdbf1c9aa790aa37fd3483d43ea9798c3dd07a293699125a11955300fc45bd26c2383e190cd496aa1f3575d842041e7cac45eb1ac92b15b6bc171e7c0a22989eb238a0582a2c192d476a0bc19e928b3c17bf7d2a906003620a78cfcb28d1cabb7dc1ef531ea45edb74c8eb75361d2baaffc5cf0eda241201d", 0xc6}, {&(0x7f00000001c0)="fd959b7c0d7b1a294bf2523ff621e950a04b2a558736e1b993b186329cc865ae2f31cf02d433c7270786ec5846688a92dc92af4d85141070511dde2393cf5a64dbacf65b20aadbbd2112318665f97b37a791ff4c79e9bd2414b9700a8851fd278506f809230d3abc7aa98594864fdc51429a17359ee55a1d04a86a885c23192ce3a9736b68a3b42ad48d25312702e121cc881b7c30029ddac81964b29e46fa36b3d723a5243d3fb846dc495592cb2cdb52c52d8a8b480381d2fb04427f4f207201554408976ff9ca0ca8a11bccc4d7c275ca3505a9e40532228715cdbfdc55", 0xdf}, {&(0x7f00000002c0)="3bef6109f91ac55ef0ff0d45e55744f91238c03088c038af790886e09d3f3c117bdd9e83340438f534ae2a579875", 0x2e}, {&(0x7f0000000300)="4d3b38779e09a751ba12bc790785297c857196bd451e3873ad691e59a46011391d09d88fa40a7f80847a073b0d68b02424bd6af6aea83fc1c731a0c9015696569e2f1050f2a0bd44ec6a9d512278a86ef83da146ce0c096c8810e5ecdf6dfb3458f865c5b6e51b07c2a5a8467db9654052a1", 0x72}, {&(0x7f0000000380)="0b48af2d60ccbcc9e910b22028a00bf3386ae8f0a181980becc006547b811c2c4663d612d852b8ae374c169e191d8c15f2eb016a8df3331df975437699eafda845af1ab059e0bb8305d996c42ed500dcdf80fed221814b79fb17e479bc21e47184d6cedc9b91b94d9325926219d28725e701bc58c78124af5f3b8754bd6e0a2c530ca2c97cc37228d4f49cc132bcc4694892b6e488e60a", 0x97}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="be6e37a5e9585cd381b686b107678714512808131ef0475630e97c31a928f27d3d085289baf96c416b59337b03fe840665b9ea05e92f9d88040efaea089e98ce2f9f081b74653f2d87b2c19dc2e713e294374058edcb861aad396c608e786751995776ec077c128afa5acfb2975a90405a414dd5debb333af97d7c6c8290a100ef3c58da21c6cd85226569", 0x8b}, {&(0x7f0000001500)}, {&(0x7f0000001540)="81ec9b05699cff20cb3a060d1fa136329497555f0b8277a66d7cbf0e63bf016c36fdd5251645e6b55dcfc264baa3abd6cb74c076f625b6b6756f5ad2436f1b", 0x3f}], 0x9, &(0x7f0000001640)=[{0x90, 0x11f, 0xffffffffffffff50, "bb2b72cc5e8ce57bb4f45e64bd71d4942b8e93b8ad330182e4fdb6d03ae5f1f87a04de21695b3288613503d7e5354837070490569d72bc9708cd406e434f972f6475ee0cd2a39fb1e33c14d5ecc511fc4b871feafdede6945015d445b5ed1c31dd81338195b4137180e1e0e422826d59f817fae8e894656d32280774"}, {0x20, 0x11f, 0x2, "6a2205ccbe129fc5e5d688"}], 0xb0, 0x815}, 0x48000) 2018/03/14 12:26:09 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a2", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x28a}, 0x14) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/14 12:26:09 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00008fc000)=0x8, 0x4) r1 = epoll_create(0x2) socketpair(0x13, 0xa, 0xffffffff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x8, 0x4, 0x1dd, 0x7, 0x7, 0x30, 0x3, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x5, 0x7, 0x8, 0x347, 0x5}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xde02}}, 0xffff, 0x423}, 0x90) epoll_pwait(r1, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x6, &(0x7f0000000080)={0x1}, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000635000)={0x0, 0x7}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000100)=0xfffffffffffff7a9, 0x4) 2018/03/14 12:26:09 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000280)={'ip6gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x5, r1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r2 = socket(0x5, 0xf, 0x5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000700)={0x0, 0x6d, "6abbcfc5bd39998bb3a5d56041432c48c72106d747e33e5ba9e846a9e896996f12d1b902b6b8c1b5aaedaa5b265807ab6f19c02bf8a58322e7befd2780ee533e66dcbf7e9b742a6c57554821e90c5a258ab1df3f164f34062289500e93e58374eedc7d5563ce9f75a12d5a7e92"}, &(0x7f0000000780)=0x75) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000007c0)=@assoc_id=r3, &(0x7f0000000800)=0x4) 2018/03/14 12:26:09 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendfile(r0, r0, &(0x7f0000000000), 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x338, [0x20000a40, 0x0, 0x0, 0x20000d18, 0x20000d48], 0x0, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x41c) socketpair(0x3, 0x5, 0x36ec, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r1, &(0x7f0000000540)={0x0, 0x0, @multicast1}, &(0x7f0000000580)=0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000500)={0x2000}) sendto(r1, &(0x7f00000005c0)="a014719ec3e31b198de67c380662653f759385b5dd93eb0ce7f5bde0c4afd158eb43f780faae6633f84fff4a2a16e0e97a242dcb72ef76afd864ce9f29b56b93b02760bd3f29e55fc18221f53f4c9e202b237ddf33ad7177ae42136b398bb6787a409b3d60a539efa0bed6196a317b5169d634ad37ac4a769b9bcff316df5da11b3a6240c6ab", 0x86, 0x4000000, 0x0, 0x0) 2018/03/14 12:26:09 executing program 3: syz_emit_ethernet(0x1e, &(0x7f0000006ed5)={@random="434ebb232ce2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@generic={0x88ca, "b7ab051edd36a39410d5630733152fb8"}}}, &(0x7f0000000040)={0x0, 0x1, [0x2, 0x0, 0x4]}) 2018/03/14 12:26:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ecf000/0x4000)=nil, 0x4000, 0x1, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) listen(r0, 0x0) accept4(r0, &(0x7f0000000140)=@sco, &(0x7f0000000180)=0x8, 0x0) 2018/03/14 12:26:09 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a90000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x7) bind$unix(r0, &(0x7f0000110000)=@abs={0x1}, 0x8) bind$unix(r1, &(0x7f00009cd000)=@abs={0x1}, 0x6) 2018/03/14 12:26:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x22, &(0x7f0000dc3000)=""/145, &(0x7f00002e8ffc)=0x91) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x72, 0x6, 0x5}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r3, @in={{0x2, 0x4e21, @rand_addr=0x7}}, 0xea, 0xfffffffffffeffff}, &(0x7f00000001c0)=0x90) bind(r2, &(0x7f0000000240)=@sco={0x1f, {0x7, 0x3, 0x6506, 0x3f, 0x400, 0x2f8e}}, 0xffffffffffffffc4) 2018/03/14 12:26:09 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @rand_addr=0x6}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20}}) pipe(&(0x7f0000000900)) socketpair$inet6(0xa, 0x7, 0x3, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000780)={0x0, 0x20, &(0x7f0000000740)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000800)={r2, 0xb2, "1267e325007f0e7c111fa7420cb42be5030e59c18c70ce7d44f2a56c04e39fab4c4e74e606bfb44828faa09a522fe6f1e45931501de38f0931d90ee483182c9dfe52372acc8ada54abd255444a4542500c20aaf683e5c990eb985649c92044c6bc07b17ee1f02ae5a58d8aa9b555d0cf0ddcecfd71c21df1543ac804110b1d01691696ab6d0212958668750adcdc8b83d3cead44fec8b14480b38c3fb42781de492a24c8fdbf32c4508efd9b3e6549cd56aa"}, &(0x7f00000008c0)=0xba) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_int(r3, 0x29, 0x43, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x16}, r4}, 0x14) sendmsg$nfc_llcp(r0, &(0x7f00000006c0)={&(0x7f00000001c0)={0x27, 0x0, 0x0, 0x6, 0x4, 0x1, "90a5dd579a30c0f841bf1cb3cbdac8161298fcc4efa0e7860d33bf8896fa532a226048ae1fda147917d4de7985bc63b7d600286fe1f1a5ffe16f57bb6a4bec", 0x1}, 0x60, &(0x7f0000000640)=[{&(0x7f0000000240)="1017a6bc894321e9fde8600d1f47cd99322642e27e8b0b9c895a907a3fdb581d820078f22ce971bf2df5240ee7fd455db47e43150a8d4aeaa8194247ec1ca1435d306276e86c6532fb4fb869aff66320824b47a92525c184790301ebb130f26caa3abad2222d2ab4caaf0fc2224094773a1b89c1d157f411b1198a636d2a84a63800f5", 0x83}, {&(0x7f0000000300)="9d33b15aff6bc4cdddb3c02a15804ae5a4308d30f55513e619eab5344b98a49d17da9c2baa21f493e5d13e267e100a08eb5897993110681a573fa10699b91a102e5fb3c2e9ae16eceb6a0d1da998468ebd7576556e9984cc7519c5e0f28a19de50e1f29a2ea018551958393e39ac0d1e99bbade55db718f8a990380cc9780153b960a8d4de21073411a23455b3b6589fc657f6d6c3fa5c58a767b7971f0dd732935f51527776c258c00ed9b33614ea720dc956e1af637e06fef72d4649e4b1483294bf7150ace3517fe563ba303d73eda977d055001c", 0xd6}, {&(0x7f0000000400)="4fbc48f70b9557b0c42a14b03a58d75a9f1569e18e6bb93c42c251a9398ef1931bb6e5339d637849d3ec2bbfc1c54e17e5019b5a757c014d903031cf6c387620724d740c786bf374108df433da59b0279790ea7789f1594cc24089bcb1738767455266a482e56495855cef346198d151c16e745c766236ac8a56ca87", 0x7c}, {&(0x7f0000000480)="8046356f1312a87fd8b71a8034ce942f9b299bf3078ec32ce64fcfa5bf9fce4b8fc5dc8961daee6f53f69a4d0275ef48481f914709df842daf96e35f3d006e0fe10076d0bfe8218d7f6eb25e54bbc564e1e266da2640", 0x56}, {&(0x7f0000000500)="600254f3a8ff72518a3c7095ed5238f377a2480df2c5c3a009", 0x19}, {&(0x7f0000000540)="6e4fe8b094d0d182c32448492148977902f57b60edc7b60f9375b8b50e3bbe49e8ee6f3aed13e2bb61b46e41b598b2b3bd98695a8097a2ad01ef47ce4775eed9786b6477b26d0593be95440108b26bb9295fccbdeb656db3c32b8187d5e76d8393cfbf54219119359407f734c60ae019043b24325c138677770b38cb7496c8fcbc8d812d43b6bc8a960e09bec406fbd667a77552ed38d4e03bb1c9f3f6235ef9f5992992f3657ce8a8b02a23a715b4145128532767cafe2a6bd06ac1c3df75961bb0dfebf9783e4e31e7348558629f5f324ea3999f3ddef6962226af85fbcc6b84ed6880671c3ce3", 0xe8}], 0x6, 0x0, 0x0, 0x40000}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r3}) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f0000000180)={0xd3, 0x200, 0x1, 0x3}, 0x10) 2018/03/14 12:26:09 executing program 3: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020500090a0000000000000000000000030006000000000002000000e0000001000000000000000002000100ffffffff0000000000000000030005000000000002000000e00000010000000000000000cec79a2cab915146058fac4a6f35fd157628185ad9a3dc9ff0a2d6c51eb2fc8bd1260e4bfc157d0223214ac071d9cfc34fe7a6239b5108b8aec118025f89a25c0e8a"], 0x50}, 0x1}, 0x0) socketpair$inet(0x2, 0x5, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) socketpair(0x8, 0xa, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000200)="f47e1bd4a0560b1054f4f74da39d90cf3b8cc2c7f92022cd6fa973cf88e121a423908900c5ab92e825fa4498493a693ec5a549cec70876c55e9f83ce4c135a3a5e9804e0388b7649d4db98b74183b5f559318f2de05d7f9955cbaa7aa3c8548d96d49b0c68c7c45dfc3a45fb2ebe5b5a46bc35e556f38f0ad608a11541831347606dff4b398095fb1a5bd3248b770fc8b79541407bc833012c20709f25cea3851799324b3164cae649e3f2d95aedaf680a0da6ab10c7", 0xb6}, {&(0x7f00000002c0)="c9d2fac24ce3f250b9fe58f250831e2a83296ca5385405b9fb6bc22ae06372a04b29f1803757898394e2d72beb1d3ac280505524e884617a7428003a3c638b22bbf3db21ca8f38027bd458d045498743188e6f8fa5f35ee60762c48892b08d48e7e5cd9830da0e9a8b8e8d5818a822681be3207b5a4920b5e2b2abe1c8aa031fc27e96844b4b703d9256ff5658ee856ebe8c56fb64ce5aa1e8b077b0", 0x9c}, {&(0x7f0000000380)="f64f4bafa249bcb854175aaa71a4101840d41673b9d6ed3fba0e00399a448c313e601181184e3d54e381ff607d9ac07dd1af8d3d8b7da90ce9470c8fd6194d0f98fc20f22e04d4d1b960006e31f7367b4c39df7fc51a061c57bd8533496cd488aeae8dca2ff2f426c582e94d5c61cf3caa7da53db7aeb80f82b22501c078b0a6b8a42d58cc1b3cccdb6a761b6d79cea965800c58106dcbbde2d92be9ff92a57ceb025cadfce6762e89f026bf98353852d9b43b16cc7ffe6a7fdad940f20acdd11bae52638a840c", 0xc7}, {&(0x7f0000000480)="8030c8d49e5856ff75ef0b801ea1e989d0b38eee16fa", 0x16}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="f2cd54ab01d318cf60a72de7b2887d5ba71be0a8620ed23899fa4de9c8f803f5c2cadf8db8b891b6c502ec1b82790db5865664e461ae4d31349d88baec045d175863f2ad129e766cbc5d75d251f0d2efd9a7ef3c372eb9fe0507771b51b4a47bd9f354f2e441c28f93ee9b122109618e041f47033b8996f2718d17b92130803ddd4a595bb2f2875f666b6450338a1bb372b9223d4dd99022362f87069bd9d8bbce301915057d5c09f953992f4f2ba6fb148871b7cb8aaee71db9e4ec6367e406d4b2b0ac220613f3b6d4ba5dcb646d32cbcf43a2748870e397a8cf338cf7cb3a9deaeafe10f93b6b25f65cfee0e4", 0xee}, {&(0x7f00000015c0)="b81d222061699511ab887448be93d8287cff20f3a605b54e0981309a9ff7fc0fc4c38fee90a12d83d65262c20827bba44520b97631f05c8455bfcd450b107a387f48f12c208619bb9e32e29019ba19eadc49759090ce9b62448d26ec241b08cb2dec681c3af6fc5927f961885ae719667e4b0a4ff7894c0c03cdad6e5eb295dc50a98d2a9442e93ce5b19c956a713d40ab117960cbdd3b87b67859f566b4d783b9", 0xa1}], 0x7, &(0x7f0000001700)=[{0xf8, 0x111, 0x2, "12a657833c9f2b608a8b44abc1f81cce16fa165e162ab8072c02d5aee6f514e2879ff5da91f66eff5bf8639226286ce8710977f8ebd7f6324c89ee6bae8229018f166acbd2fe8ee3ed704c38f5920bfee6a3a104aed2adc2bd065b76143aa5050a836a9135fc3797bcf21f4ce751774eecf1d8dfa56538f551dbdaf1332c3a2fc1e88c6ab79302cf1ed39d9962243c894230e4fd5d4ff068495f7bf2a8e4477e3dba7ce6221fa0de00349807b995e6901f300221599c6f8d71417989f5bb73cb1a0609fb98829869f052c65d0155e01410d843c1825ef36d5dc9c2e60651b6766662"}, {0x110, 0x0, 0x2, "af3fd1cd1e0f7726c4960ff5db0e190e6f253e3246f9c4cb30e7ac574754a5eeb60cb9b95cd3e596302b2bdc638e438a4ab338136d83ba75f0516a1c9c49ee92699c810836ece82efaf9d8f9a988f2ead5203de18e18f14755424532a925d4e854d713d35d8babcadc84f53cdcbc7e9282677c99a6d7bf5f6f34c8e8b3401a1054c9ad69f531b17f7e1aa7b303216bd93c06cc3edab6d1f7ac9255115bfb64cf90c6ee8906942f1b573afa3677588fb634413258c8810e6b81e7484e006285caa0e805e32763695b3504453f0147954544902edea424f8597e2079901692278f820a265612c31616cdbf2870290b1dd69cb06317e93ccc7d88"}, {0xd8, 0x107, 0x645, "87e19a28a1985b58ccfce297e22261e7d82862020d0ca085aaa97b52fd4b2b5761028ff81d4fc9913e51ff16b06e411344ec4c147c357bd4eddb4f8d1761a772201896c59ade95b1df332b771b381772a72a29d90b7338c487c47aa04e79324842f07401ff77fa612b1f832c3be2f6e504e22e067cb055c667012a537b834bafa1ee1d769aecd014b516c8f64ade90f094268b107488a60ffb85fe006573b4afe42dc9e38489885ee4ead07d13efef191cfefbee55c9dd24e7a4c7acc64d303e6c"}, {0xe0, 0x1bf, 0x4, "fa91323bdcfcf467e22d96087dca96fcd8fee3596ee1f16c19c3ae445518fb4f81cd61c1f78efca8b738c1eced5a1920c9dbd8d1a51f84d9adf7fced52d47b03c8bd4741775c8d65049b2dc8b28117db4abb9f7c9912c72333710e7017455d6afd287ab5b9b9e404ae006b908351ec87aece7370a2d99eafc156dfced70ed4c8703df5d12478d7d8e36a49e95727e9cdeec0e9014f47de96349fdf81bf2c0d0d205bad56be4f061ad690e5f53fc9cb9a135a325914e309f24bdd8c8ff1ce6916de6ee0b7891902477f65785214"}], 0x3c0, 0x4000}, 0x4000000) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) 2018/03/14 12:26:09 executing program 7: r0 = socket$packet(0x11, 0x4000000000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x6}, 0x4) close(r0) [ 263.876872] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/14 12:26:10 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) syz_emit_ethernet(0xc5, &(0x7f0000000100)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@generic={0x8848, "d1383dc7ffe3867d7425d8cbcbcc563200505ab3063d508f9b75156b084b598e32438e42c57785fb8d6302e2c2f42c6186add4411b9244695871cad9bd67c7ebb0259ca85ec46a5c93a25dcfd15e3a655531c101374b4f4713b1f7ea12ea5596d2fa5741fbb64757a5d5914dcf1b9310dec6500ef609897e80dcc887ab939a1f76a04ec1a6edf520f008c868aca8411e0d7f2310048066240bd2b2884b95f149d800c669704b6f63c216b192bd3a6aabc9bdb9576e9e9b"}}}, &(0x7f0000000200)={0x0, 0x2, [0xa60, 0xacc, 0xda, 0xa7a]}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x6, 0x1e, &(0x7f0000000000)={{{@in, @in6=@local={0xfe, 0x80, [], 0xaa}}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r1 = accept4(r0, &(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000240)=0x80, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000380)={0x0, @rand_addr, @broadcast}, &(0x7f00000003c0)=0xc) r3 = gettid() sendmsg$nl_route(r1, &(0x7f0000000a00)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000400)=@bridge_dellink={0x58c, 0x11, 0x200, 0x70bd2b, 0x25dfdbfd, {0x7, 0x0, 0x0, r2, 0x8001, 0x400}, [@IFLA_PHYS_SWITCH_ID={0x8, 0x24, "833d"}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_PORT_SELF={0x218, 0x19, [@generic, @typed={0xc, 0x29, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="07c97693bad244f7b916c7aa2ae1b075777cb9bdc2099161a574e444311b4af4ff0666929e806c3d060fa7e6f80a4d23fdcf28dcffa6d2e49758d9d0", @nested={0x1cc, 0x6f, [@generic="16d13adf505ea0716b45c35ec2247fe4c0b690749d2d75d1039878e46412cecdded22da546d211f230fbfb8b4a03250b5019df6352e5b7fb519cf53513062bc82fde5f5d8fcb74ce74d306a7b2583e3ec95ecee369a5367ebb7d4eab9f0515a0381b01474703b9e46ca8640e58092c2fdaedc0acc373401c41ee60d0db8794088a730fcaa75801b32884055819a52f56b2b622ec863ec9d494f82f0f59165af1644cb8dbeeccced650b9", @generic="c4a88acbb3a620f1895420c9734817b33778baa32daafdc1d0c39a3edb07f0641a1e9cd7474440496846b0ba81bca68f0ed6ca4cb010fd727df550601998dbd0fcd87c2413ef4463db55415e6aa1762bcd72fa5abb930d917894bea8aec578c581988d75f08ea1a63c0ec50d14a387c81eb722418f87eeaf0282a79305d0c433ac257fc5c8e517fbdca50c4a71f7b2d3a1a8fb9c9de9fbf763c37e4b6092febe91860791b68af3f8af", @generic="3579f39cd2494607320b772588b3b6a2cc81cf11c410e853c166973991", @typed={0x18, 0x14, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="fdd6995dff6c4997434da7856de0914bbcc8bcc948246cf65ee889b57b662131173a899f47f2af5be53309256ee46239ea028abf8ea7e9152af0b08ac6"]}]}, @IFLA_PHYS_PORT_ID={0x20, 0x22, "9e1b4bddf7ea83d0f537416d870a9298a86cd0f774cff57d6992de"}, @IFLA_PORT_SELF={0x2e4, 0x19, [@generic="e3eeb51f267a3c8ac710d383ef3e3373311ebaf55e0d4f52f886707537388fac0887b3ed3337c2f7afdce8164a99410a5262800a6f7f9860379fd13f171eb8c883d01d34e86d929c6773abd2e2af09e83931853d013abbcd66bed3323bf8abcde84917c9966afa82cbb50200090836312831e0ab3eda3c9dd9cb96db529920ad5ae0933b171cb70afc98a7a8a59b59b64f1ab0e6e1e092eebb8067ad6a4b840cb5a66262b3a3c71c5dbfd0fde1ce6a8f9accce70059712c621ad05", @nested={0x68, 0x17, [@generic="aac0bdb76d1e209d9fed9489353f4d0850940034516c719e46a59267991897d418f018b15c4d3a5222f21dfeec26658cf20d440502e9c589beba1dadc5ea9ca325a8338b7f656fc65f1ab313fe0e35806ba0d780ebc250bd14842d5c5a63b907981a"]}, @generic="61ff8c59591f509f6724abf266245adaaae60d3480e65953e5258e1b70a87ce01ba75ecf72494076ac43bf38df4d77701d4fd7006a02d20c5639dab6e0e05502360e913a093889c043960965553e5fc393789dc7dfdfeea9a62cd767b18d676c3d17615f2dc1fe685c5acf3ef899848656ab2843edbc1fdfe492076057b7a09762890f57ce7dac5835045c9e64b946bac760a54db5ef2dca8d028c9fa47caba1fec37b697df5", @typed={0xc, 0x1f, @pid=r3}, @typed={0xc, 0x73, @fd=r0}, @generic="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"]}, @IFLA_LINKMODE={0x8, 0x11, 0xff}, @IFLA_MAP={0x28, 0xe, {0x1, 0x0, 0x6, 0xb9, 0x4d, 0x3}}, @IFLA_MASTER={0x8, 0xa, 0x3}, @IFLA_EXT_MASK={0x8, 0x1d, 0x8}]}, 0x58c}, 0x1, 0x0, 0x0, 0x400c000}, 0x10) 2018/03/14 12:26:10 executing program 2: r0 = socket$inet6(0xa, 0x800000000001, 0xfffffffffffffffe) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000680)=@assoc_value={0x0, 0x200}, 0x150) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0xb4, &(0x7f0000000540)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x200}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xdf4}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000640)={r1, 0x6, 0x2, 0x9, 0x101, 0xf42}, 0x14) recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000080)) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) recvmsg(r0, &(0x7f0000001f00)={&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000980)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1, &(0x7f0000001e00)=""/216, 0xd8}, 0x0) write(r0, &(0x7f00000004c0)='J', 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000500)={0x5}, 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r3, 0x62, "20b636bde5bdcc1afd2c3793ff38931dc7f15fba385c68c21317f6594e8358bdd3e37ea412497445f7c9384eadd6dc4e44eb622e82d53d6f82d52df4ceb312a20e7644db22fc03187d3af91b8b94d6d0bc438d345eaaf1951d2e62b6b32bcc2694ea"}, &(0x7f0000000200)=0x6a) sendto$inet6(r0, &(0x7f00000001c0)='l', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 2018/03/14 12:26:10 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, 0x16) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f5260008110000000000000000000000000000000000ff0200004e22000890780000000000000000000000000000bf0f47074233e51a1651464c02c2887004f60a70e97b47936ed2ceb15c0d4fcca0ffa4e38273807b78aa425b8434fb01fbc83190b443cf558b16647ee6bec03dc24e3d7d8c76b291109e9529bcf267236f55652a75126523dc20a97d7d36b87c59f9f96272322e0c41ed8785a365004d569086344cd16a2844c92a7191285da8b5e7422b3c2f"], &(0x7f0000775000)) r1 = accept4(r0, &(0x7f0000000080)=@nl=@unspec, &(0x7f0000000100)=0x80, 0x80000) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140), 0x4) 2018/03/14 12:26:10 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'ip_vti0\x00', &(0x7f00000000c0)=@ethtool_wolinfo={0x0, 0x145e, 0x308efa87, "92fc9882d85a"}}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000500)={&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/237, 0xed}, {&(0x7f0000000440)=""/99, 0x63}], 0x2, 0x0, 0x0, 0x333}, 0x2) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000540)) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x9, r4}) sendto(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)=@ethernet, 0x80) 2018/03/14 12:26:10 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000280)="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") socketpair$inet6(0xa, 0x2, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x8e89, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x20}, @in6={0xa, 0x4e23, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}], 0x90) socketpair(0x18, 0x0, 0x3, &(0x7f0000000240)) 2018/03/14 12:26:10 executing program 3: getpeername(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000003c0)=0x400, 0x4) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000380)) socketpair(0x10, 0xe, 0xc9, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00000000c0)={0xff, 0x0, 0x2, 0x7ff, 0x2, 0x73e4}) r3 = socket(0x3, 0x807, 0x40000000000) bind$inet(r3, &(0x7f0000b32ff0)={0x2, 0x4e20}, 0x321) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000100)={'irlan0\x00', 0x7fff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000240)={'filter\x00', 0x0, 0x4, 0x68, [], 0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/104}, &(0x7f0000000080)=0x78) [ 263.942691] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/14 12:26:10 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) r1 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@nfc, &(0x7f0000000240)=0x80) recvfrom$packet(r1, &(0x7f0000000280)=""/4096, 0x1000, 0x40, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10001}) r3 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @empty, 0x65ba}, @in6={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x11}, 0x4}], 0x54) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x4, r2, 0x10002, 0x6a}) r4 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f0000753000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001280)={0x0, 0x9a, "c4d3d0e5b59bf2e7e704f90c9b5f9242181f28a04a40a2093d821fdaee476031dc3688b6f47bcbcec72b94c541dfcd4b30ed6e5f611bc741597c77a17706ab8a4aea9c3945d3eafca22e432caff5dad3c177718fafb9deece8b2763c043d4cd6d4d10376479bb223b1e32e2255882b5a09900f562b4bc9902eeb8126c0e6a02c07c762be0ca09966f8a2d0d25d1e5facc83962d4aad234f39337"}, &(0x7f0000001340)=0xa2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000001400)={r5, 0x9e, "196e79660e6bc33195b2daa9d034b177df4485539903c2e5ceabec9ef0ffc53bbde7674b743ac513534974758ec064172d4afd4422e5e99b430230eedc2de07cb95be264a843cddaad15029134f2d32d3d30136de2ee26f4055a9c61d1fb698be45e0f9b5c91d62c3ad11fae45a6791888bc9f4e4daa4124e26690c29b81ab0729837699a6548a4035f8ebcc713671d0563f2ea8c7b362102bade834c30a"}, &(0x7f00000014c0)=0xa6) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001580)=@assoc_value={r5, 0x7f}, 0x8) connect$inet6(r4, &(0x7f0000f65fe4)={0xa, 0x4e20, 0x800, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/14 12:26:10 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x6fe, 0x0, 0x8001, 0x5, 0x5, 0x3, 0x5, 0x80000000, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x4, 0x7, [0x7, 0x6, 0x7fff, 0xfffffffeffffffff, 0x92, 0x0, 0x9]}, 0x16) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000553ffc)) 2018/03/14 12:26:10 executing program 7: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0xb132, r0, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/14 12:26:10 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f52000)=0x4) connect$inet(r0, &(0x7f00002f7ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/14 12:26:10 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0xdc1, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x0, 0x7, 0xfffffffffffffffb, 0x7ff, 0x7}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r1, 0x9, 0x5710}, &(0x7f0000000380)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/14 12:26:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="55409d86547cd0e7e80600000000eb0000e17d3cc4c7b886f7e9bed4688eec4568dd53ab20483efab6d881", 0x2b) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmmsg$unix(r1, &(0x7f0000001140)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000b40), 0x1e2}], 0x1, 0x0) 2018/03/14 12:26:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000c61ff4)={0x10, 0x34000, 0x0, 0x8000000000000}, 0xc, &(0x7f0000813ff2)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x100000000}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000180)=""/121, 0x79}, {&(0x7f0000000280)=""/238, 0xee}, {&(0x7f0000000380)=""/192, 0xc0}, {&(0x7f0000000440)=""/143, 0x8f}, {&(0x7f0000000200)=""/34, 0x22}], 0x5, &(0x7f0000000580)=""/139, 0x8b, 0x5}, 0xe17a92f3a1fdbaa4) pipe(&(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000740)={0x0}, &(0x7f0000000780)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000007c0)={r4, 0x37}, &(0x7f0000000800)=0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000680)=[{0x0, 0x1}], 0x1) recvfrom(r0, &(0x7f0000000000)=""/104, 0x68, 0x143, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x2, 0x4, 0x4, 0x1, {0xa, 0x4e22, 0x1000, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000840)={0x2}) 2018/03/14 12:26:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d0000)={0x26, "726e6700000000000100", 0x0, 0x0, 'stdrng\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002c9000), 0x0) close(r0) 2018/03/14 12:26:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r2, 0x8}) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000059fe8)=""/24, &(0x7f000091dffc)=0x18) 2018/03/14 12:26:10 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x4000ffffff88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = socket(0x11, 0x80005, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xbc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0xb6c, 0x1, 0x200}, &(0x7f00000000c0)=0x10) 2018/03/14 12:26:10 executing program 3: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x100, 0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000100)={0x20000000000000, r1, 0x1, 0xfffffffffffffffd}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f0000000180), 0xffa2) 2018/03/14 12:26:10 executing program 5: r0 = socket$inet(0xa, 0x7, 0x20000000005) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0xfffffffffffffff9}, 0x10) listen(r0, 0x93) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10, 0x0) 2018/03/14 12:26:10 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'ip6gretap0\x00', 0x5}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x10, &(0x7f0000782000)=""/4096, &(0x7f0000f79000)=0x1000) 2018/03/14 12:26:10 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = accept(r0, &(0x7f00000003c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000440)=0x80) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000480)=0x49, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r2, &(0x7f000093eee8)=[{&(0x7f0000000140)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="88", 0x1}], 0x1, &(0x7f0000000240)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8, 0x8, 0x1}}, @init={0x18, 0x84, 0x0, {0x1, 0x459, 0x20000000000000, 0xa81}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x0, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x7f, 0x8000, 0x1, 0x5, 0x68, 0x9, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x208, 0xd7c, 0x3}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0x2, 0xfff}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x5, 0x200, 0x4, 0xfffffffffffffbff, 0xfff, 0x1, 0x5}}], 0x150}, {&(0x7f0000000200)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000380), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x200040c0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000000)={"48cc00000000000000000900"}, &(0x7f0000000100)=0x1e) 2018/03/14 12:26:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept(r0, 0x0, &(0x7f0000000100)) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="d70495eda9c2dd63abb9d48f6e60067e2c5418e244555a743b46c25cef9c67d5f745f398061605dac9", 0x29}, {&(0x7f0000000040)="545ce1f914977f99cbab6fc54dfb3d07b84ecfb7e578fa44ee96718e5caac9b039285f5e8d6dbda00fae7646d764bc5da46b69a19dfa09f8ab2875621de53dface4a33a43c72237cc3447cd7fe355af29d78cea8711bbdd1249790a659", 0x5d}, {&(0x7f0000000140)="ea198c25a8b7c20c3ecbd80fd612d6a9425cdcc72226d9950fee67d414410f376f91d13bb6ebe2bdd8f9220f53df8da706b72a02e7d8f42be0421b1de9d3cd50f2f2ff3322b9dcd2c3cbda0fc477395f6bdb86b31ade6db9207a60208b654800acd6c8c783c44020d9e429e4d6cd4456f99baafcbcae611d", 0x78}, {&(0x7f00000000c0)="27cbf14e9796ffc60fa2dedc20066392653e09f2dab27f7b63a444f5615b355242929e45b86b40", 0x27}], 0x4, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x38, 0x117, 0x2, 0x21, "592fef65e902e4e04e13f74ed5f9b31df2d187fa1db0b6830d7faf1f2fa7dfcaac"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x39a9}], 0x10f8, 0x11}, 0x4040000) 2018/03/14 12:26:10 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7dfc8)={&(0x7f000068ffec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f70000)=[{&(0x7f0000f69000)=""/13, 0xd}, {&(0x7f0000f6ff71)=""/143, 0x8f}], 0x2, &(0x7f0000f73000)=""/79, 0x4f}, 0x0) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000015c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001600)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x1, @empty, 0x9}, @in6={0xa, 0x4e20, 0x460d, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xf7}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x649583a2}, @in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0xa0) sendto$inet(r0, &(0x7f0000e78a42), 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000f66f90)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add1701f2c", 0x38, 0x0, &(0x7f0000a6d000)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/14 12:26:10 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) accept$inet6(r0, 0x0, &(0x7f00000003c0)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) bind(r1, &(0x7f00006fef80)=@generic={0x0, "f522719867d0057cba57286f67a1d73066d80ce99f4fdd1b904760e3ef109ee2030000000566245cffff8e0000000000f56751129bf39cf312951b354ced99899aaa394077535f94ad39311c61c7d7d9f55eb00571f2ef1a438d3c812a4a792ac6dc38af3306679050a19e7ce06ae2b2449e9e16008300e9898fb8e9b99c"}, 0x80) socketpair(0x0, 0x6, 0x40, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000000)={0x20, {{0xa, 0x4e22, 0xc000000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e23, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}}}, 0x108) bind$rds(r2, &(0x7f0000000440)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 2018/03/14 12:26:10 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'vlan0\x00', &(0x7f0000000040)=@ethtool_sfeatures={0x3b, 0x7, [{0xe6, 0xffffffffffffffff}, {0x8, 0x3}, {0x8001, 0x31d7}, {0x7}, {0x80000000, 0x7}, {0x1, 0x2}, {0x0, 0xec}]}}) 2018/03/14 12:26:10 executing program 7: socket$inet_dccp(0x2, 0x6, 0x0) socket$inet(0x10, 0x3, 0x10) 2018/03/14 12:26:10 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, &(0x7f0000000080)=ANY=[], &(0x7f0000000040), 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100), 0x8) bind$llc(r2, &(0x7f0000000000)={0x1a, 0x207, 0x2, 0x7, 0x1f, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/03/14 12:26:10 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000002fe8)=@generic={0x1, 0xffffffffffffffff, 0x40}) 2018/03/14 12:26:10 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x541d, &(0x7f0000000000)=0x80) setsockopt(r0, 0x800000010d, 0x800000000010, &(0x7f0000000ffb)="02080000", 0x4) 2018/03/14 12:26:10 executing program 3: r0 = socket(0x9, 0x800, 0x1000) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) socketpair(0x0, 0x4, 0x10000, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r0, r1}) 2018/03/14 12:26:10 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2001b5f3ac6c2000000080045000030000000000067907802000000fffffffd2100907800004252b5c0f16b93cf000000000000ac14ffbb0000000091249a0f822a9889a2261a21cf4efff0a64732eedc354514d528f04c944cf7139a7842b914cf3ac43330b247a853ac06a47728d7c34a8b043ce3f4a682f162b9e920b844197d5c4a8848de6c98c603d7000000000000"], &(0x7f0000000040)) 2018/03/14 12:26:10 executing program 7: pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x8001, 0x0) tee(r0, r3, 0x8004, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x4, 0x40}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r4, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x20, 0xfffffffffffffff8}, &(0x7f0000000200)=0x90) write(r1, &(0x7f00000000c0), 0xffdd) 2018/03/14 12:26:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r1, r2, r3}, 0xc) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f000094dfc8)={0x0, 0x0, &(0x7f0000966fe0)=[{&(0x7f000019bf37)="81ded1af5d7fa9b2b34d8ac177ea36aa67ca2bcc091047e20186e325cd387322390690121683f3d048b2854a563a10c21a3c0827384d4309", 0x38}], 0x1}, 0x0) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x14) 2018/03/14 12:26:10 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x4e, &(0x7f0000000040)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000009802000000000000fffffffffffffffff0000000ffffffffc8010000ffffffffffffffffc8010000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000007465716c300000000000000000000000696662300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000048004354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d8000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000"], 0x2f8) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/14 12:26:10 executing program 2: mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f0000000000)="b9", 0x1, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e23}, 0x1c) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0x5876, 0x1, 0x0, 0x81, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r2, 0x0, 0x100}, &(0x7f00000002c0)=0xc) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x2) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000003c0)={{0xa, 0x4e20, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x11}, 0x34c0}, {0xa, 0x4e20, 0x3d89, @empty, 0x6}, 0x9044, [0x4, 0xf47, 0x100, 0x4, 0x8, 0x2, 0x4, 0x9]}, 0x5c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x7, 0xa05}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000300)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x6}, 0x8) 2018/03/14 12:26:10 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x100000d, 0x3e, r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f0000002ff4)={@local}, &(0x7f0000001fff)=0xc) socketpair$inet6(0xa, 0x80000, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/14 12:26:10 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4000008) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x1ff}]}, 0x10) 2018/03/14 12:26:10 executing program 0: socketpair(0x9, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x5, 0xa, 0xa0, 0x80, 0xa5, r2, r3}, {0x7f, 0x2, 0xc26, 0xee, 0x4, 0x20, 0x2, 0x1ff}, {0x81, 0x20, 0x6, 0x100000001}, 0x581, 0x6e6bba, 0x2, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0xff}, 0x2, @in=@rand_addr=0x4, 0x3500, 0x4, 0x2, 0x478f, 0x9, 0x3f, 0x9754}}, 0xe8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000003c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000400)={r4, 0x80000, r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x25, "4e03769bdc5fb71132e3640fe2a6afe697573876f22a3ddd6dd32794801d64283c7d02a953"}, &(0x7f0000000180)=0xfffffffffffffff9) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r5, 0x89f6, &(0x7f0000000480)={'sit0\x00', @ifru_names='teql0\x00'}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0x200, &(0x7f0000000440)=0x4) 2018/03/14 12:26:10 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x400, 0x80000000, 0x8}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r1, 0x1bdc}, 0x8) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3, 0x7}, 0x8) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/108, 0x6c}], 0x2, &(0x7f0000000500)=""/66, 0x42}, 0x11c0990e37ce5d22) accept4$alg(r4, 0x0, 0x0, 0x800) 2018/03/14 12:26:10 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000000)=0x20000000, 0x4) listen(r0, 0x3ff) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/14 12:26:10 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route(r0, &(0x7f00000007c0)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)=@ipv4_getnetconf={0x2c, 0x52, 0x800, 0x70bd27, 0x25dfdbfe, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_FORWARDING={0x8, 0x2, 0x5}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x100000000}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={'ip6tnl0\x00', {0x4, 0x2, 0x7, "e376dfaa861f", 0x8001}}) 2018/03/14 12:26:10 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1000000000000005, 0xb, 0x401, 0x2}, 0x2c) socketpair(0x0, 0x4, 0x8000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@empty, 0x0, 0x1, 0xff, 0x0, 0xfff, 0x8777, 0xa186}, &(0x7f00000000c0)=0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000)="98", &(0x7f00000000c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000a5a000), &(0x7f0000107000)=""/78}, 0x18) 2018/03/14 12:26:10 executing program 5: socket$kcm(0x29, 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000033000), 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000440)=ANY=[@ANYBLOB="6d616e676c65000000000000009200000000e84f54241d7238ab6b9649b4001f00000006000000c0050000e8020000f8010000e8020000e8020000e7ff0000f0040000f0040000f0041000f0040000f004000006000000eed5e70fd09a6a239e8a05437f60d95d6a843dcdfb4a3cd9bb3bdab190e7e99e8791d8f445727724ec3b86e5249c6232b3c9b3f8ec47b1e165a60000000000000000000000000000000000000000000000000010038b7a613739342ae73daff2c2", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\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\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'], @ANYBLOB="ff010000000000000000000000000001000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000766c616e30000000000000000000000069726c616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000128010000000000000000000000000000000000000000000000002800686c0000000000000000000000000000000000000000000000000000000000000000000000003000616800000000000000000000000000000000000000000000000000000000000000000000000000000000000000002800434845434b53554d00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000697036677265300000000000000000006970366772657461703000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800434845434b53554d00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800534e50540000000000000000000000000000000000000000000000000000e0000002000000000000000000000000ffffffff0000000000000000000000003c31000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000677265300000000000000000000000006966623000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100138010000000000000000000000000000000000000000000000006800697072616e67650000000000000000000000000000000000000000000001ffffffff000000000000000000000000fe800000000000000000000000000000ff020000000000000000000000000001ac14140000000000000000000000000002000000000000002800484c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800434845434b53554d0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x620) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x24a, 0x4) sendmsg(r1, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)}, 0x0) recvmsg$kcm(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)}, 0x2000) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={r0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@remote, @in6=@dev}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) 2018/03/14 12:26:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0xb, 0x80000, 0x1) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r0, r3}) getpeername(0xffffffffffffffff, &(0x7f0000000740)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000007c0)=0x80) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000356000), 0x4) r4 = socket(0x9, 0x1, 0x3) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) recvmsg$netrom(r2, &(0x7f0000000200)={&(0x7f00000000c0)=@full={{0x3, {"5145ddeb06cbbd"}, 0x3}, [{"c332780e574595"}, {"cdd8c495d0990a"}, {"988f48885e7dff"}, {"8399670e34b70c"}, {"e0a3693287e39b"}, {"970d9f8a02101f"}, {"a65964043da00b"}, {"c161635c25ddac"}]}, 0x48, &(0x7f0000000140)=[{&(0x7f0000000280)="156cd3280886a2ad69209042965e1af4f06b96331cb779e8dad5c1753145cb691323756464fab1f626b3542507fa5a929010b3415a6b385908710277cd39571c1b52c03f1324a92b4704794d08ae9a00dccdde46dbbb7f4aea8e34b72978894ed7994c261981057cf1177472421277aea94461890275a6881b7de0a1373b1f66f4bffc84583d5f0f4857c36e79093b1cf421e537db2f68c0c8fd12d09b712e4ff533848eda46003407d7cebfa597238eea80467f6151d4d51aa69b46dad603aab0a08611636d83a5036edc35c0079bcc1eb0f0d68d7eefeccefbd62051c2b77ae095400e7cac97a8fb", 0xe9}, {&(0x7f0000000380)="29b5bf4c068b0d42cf34748a43ae667efeeaf8c9a1c8e1b1902a2ac015e351d9a4068aec5e675de6ae95977a06f8bbfe24227ea20256a1d4b00d5d9b3c3e571fcdd8e97203bd60d12cbbdf504e8466e03d30a002ca0bf6ac025e7e3630fb0bc13802fafed81080838c40622a4542ca7d", 0x70}, {&(0x7f0000000400)="6d94bd000f55aaf85b6bde7c01d10a9281b55b994a888d674a1b0d00e6cf22fcd8d6fddcf1ad72d92a920db3721a7df314acfa3f36321bfdfd843e8012a95b59e9565bcd393e4736c2dac3f26d408a7d71fc5132b2fed8d4", 0x58}], 0x3, 0x0, 0x0, 0x40}, 0x2000) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x200408d4, &(0x7f0000926000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/14 12:26:10 executing program 2: socket$key(0xf, 0x3, 0x2) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000180)=0x80) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0x8000000000c, &(0x7f000088affc), 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) 2018/03/14 12:26:10 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x400, 0x80000000, 0x8}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r1, 0x1bdc}, 0x8) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3, 0x7}, 0x8) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/108, 0x6c}], 0x2, &(0x7f0000000500)=""/66, 0x42}, 0x11c0990e37ce5d22) accept4$alg(r4, 0x0, 0x0, 0x800) 2018/03/14 12:26:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000026fb8)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x40008, 0x3ff}]}]}, 0x30}, 0x1}, 0x0) 2018/03/14 12:26:10 executing program 1: r0 = socket$inet(0xa, 0x20000000000003, 0x2000000040004) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x89f2, &(0x7f0000000600)={'erspan0\x00', r1}) r2 = socket(0x3, 0xa, 0xc5c2) bind$can_raw(r2, &(0x7f0000000080)={0x1d, r1}, 0x10) 2018/03/14 12:26:10 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet6(r0, &(0x7f00000000c0), 0x5b6712f39b819aa4, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/03/14 12:26:10 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x400, 0x80000000, 0x8}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r1, 0x1bdc}, 0x8) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3, 0x7}, 0x8) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/108, 0x6c}], 0x2, &(0x7f0000000500)=""/66, 0x42}, 0x11c0990e37ce5d22) accept4$alg(r4, 0x0, 0x0, 0x800) 2018/03/14 12:26:10 executing program 5: r0 = socket(0x9, 0x80000, 0x0) write(r0, &(0x7f0000000000)="240000004e001f0014f9f4070008f408020806f70d00010000000000000005007fee0001", 0xffffffffffffff1f) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x80, 0x2, 0x6, 0xfff, 0x1f}, &(0x7f0000000300)=0x14) socketpair(0x1b, 0x1, 0x80, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x8}}, 0x9, 0x0, 0x5, 0x5dfc, 0x20}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r4, 0x2}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000440)={r5, 0x36}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00000003c0)={r5, &(0x7f0000000340)=""/75}) 2018/03/14 12:26:10 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009ecf78)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x2ef) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x0, {{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0xb}}}}, 0x88) syz_emit_ethernet(0x2c, &(0x7f00000000c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="30082d863eee", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000000140)={0x0, 0x0, [0xfffffffffffffffe, 0x0, 0xb17]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000000)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x200}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r1, 0xcc, &(0x7f0000000240)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x3e6, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x4e22, 0x114c9328, @dev={0xfe, 0x80, [], 0x13}, 0x4}, @in6={0xa, 0x4e22, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffff675}]}, &(0x7f0000000380)=0x10) 2018/03/14 12:26:10 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r0, &(0x7f0000000040)=""/10, 0xa, 0x40000140, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000298000)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f00009a1ffc)=0x98) 2018/03/14 12:26:10 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x2c, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r1 = socket$inet(0x2, 0x2, 0x6) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) 2018/03/14 12:26:10 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x400, 0x80000000, 0x8}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r1, 0x1bdc}, 0x8) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3, 0x7}, 0x8) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/108, 0x6c}], 0x2, &(0x7f0000000500)=""/66, 0x42}, 0x11c0990e37ce5d22) accept4$alg(r4, 0x0, 0x0, 0x800) 2018/03/14 12:26:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xb) r1 = accept(r0, &(0x7f0000002380)=@ethernet, &(0x7f00000023c0)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$nl_route(r2, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}, 0x1}, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0xffffffff, 0x101, 0x8, 0x10001}, {0x1, 0x8, 0x0, 0x401}, {0x4, 0x8001, 0x7, 0x9af6}]}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000079fe0)={0xfffffffffffffffd}, 0x20) sendto$inet6(r3, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000febfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x3, @hyper}, 0x10) sendmsg$nl_generic(r0, &(0x7f000000cfc8)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000025fe8)=ANY=[@ANYBLOB="180000004a00e30bffffffffffff04000000000000000000"], 0x18}, 0x1}, 0x0) 2018/03/14 12:26:10 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) r3 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000640)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000680)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000780)=0xe8) r6 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000007c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000800)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000009c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a00)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000b00)=0xe8) r12 = getgid() setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000003280)="485fd4ad3c3731518a65dd5e2d6bbb08ec4f47c4e4595e269345fa01c2086692d351fc2bb32c492af36c506905246fbc19389fcccc728378c03961f1cfcebcb8fbd95244662ae5212bd60e86a6891fbfa318e07810cd28ac5dc74e7b7ff1cd9c3ad579aed6439aca257979d2a06c4e326ee92429a4cf7ecbfb27d212deb34a5f60c0a18d7c8f590db3aa822d8712df28aa52e6962c312c7492e90193f7f6583a5499418cdfcf2359d87aef3cf78c3adaef45e9272b686e1b9081ab01d9cd4e17df0068bd63b2ce506a9278161739e3aebb3b4f860eebce733fddeede060ef968efe95bf357f26f24a03396e47db521c8673bfe", 0xf3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000e80)=0x0) r14 = getuid() r15 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000ec0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000f00)={{{@in6=@ipv4={[], [], @local}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000003040)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003080)={0x0, 0x0, 0x0}, &(0x7f00000030c0)=0xfffffffffffffdce) sendmmsg$unix(r0, &(0x7f00000031c0)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000000)="8cc9b8a24aec7be0d0aee89a7b47e0ac312bffa530396c2a2349acac865ce5de6c6367a281a5638af3b4304875dc3132beee1c", 0x33}, {&(0x7f0000001040)="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0x1000}, {&(0x7f0000000140)="9726ebe806475e5ae0aea39b5b2ee9d5ddb4906cd43f41321fd67173f6707e4caed1e32896ae8de1622b7db306d04dc5206cdde52ee77c424d17428c51dd663cab681660167535affcb9138cb86f34334e", 0x51}, 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0x1000}], 0x4, 0x0, 0x0, 0x4000000}, {&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000280)="749373a8ff36ff0c34ee9be408e3a367a504a21b854bb442c9dd4d657fb1f471112feef3113fd895d3759b079a4752da05b7d19b21526c7c4cee31ed8c79970aa2ad0f5c4da3172e447345f6773117613cc4fb04140848f0ac00b42dddcec0e81c13ea637b6bc51a533fa3a6c1bda084834f96ab9d3a3d7391f4fb5ecd9b450d357dd21401f6d9ff2bf7323cb27c272607bd46f2a189073a072c0494017abdc71f8a7aee9ab16ded1227b1179d3a8add02e180ce3506363499b583e04b", 0xbd}, {&(0x7f0000000340)="2fbb55225a67b48db64b3395c50e958a0f2e82166b5cb679c0a9b37bc4446d9493ea3312b6367161691cca1959272037f771eae58761bbcd39730375ec0f4954167c166aaafc282306ca0b71b6ebc40f8a9316d7d81253", 0x57}, {&(0x7f00000003c0)="3e3ef160b7b83dc1fe7a62fffbac6fe357e7621718641a594b15a6db684d03538d8df6fadc5e9d8f29fc4633a74624a417b16282fbea7e7fbb5369866237fb5a0f7eec613f417adde3753ba0118f365d8cc5f4c8088c347e6f8b292bbf8be87b96dbc05e27d847f76cde32f1", 0x6c}, {&(0x7f0000000440)="9aceb1001487ee4cde06c6afd4179892089de8aca6c75599b0", 0x19}, {&(0x7f0000000480)="e9193bd6d11abeba6ad8d2226a8cc7ff4c7676491e8fd87d7b720f14729e21320097a14e5abfbbd9073efd", 0x2b}], 0x5, &(0x7f0000000b40)=ANY=[@ANYBLOB="20000000010000000200000022000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00'], 0xd8, 0x48011}, {&(0x7f0000000c40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000003f00)="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", 0x1000}, {&(0x7f0000000cc0)="c1ffb498456f977f6ecee9d87f59854b5a119900352c586804b48da1431e86f40943e9b1b3653fca95ca212734a3a339a91d454fe1e3ce00a7b822493dd9cc7e580e018a7d80864e74146d0136220c6d9d86e92f676b9c4cc72b2c9bff9538e7336ad199e9dd293febbbb015ac1be6954c3e14fa3d54675454d6224775d1efc52fbc274fde68ea896ddece1cf39c8caf48fc7a237d36a6fbd9a876f8cfd59e2deee8a31d71ca244d3cff34ee84dbade0470888b0b5757e28a8", 0xb9}, {&(0x7f0000000d80)="b7d94fb13924b70cc81607197b77a006faa4eb07b731c424accdd2d90609bfac70b668557add82388f73a87a7ee96c04dfe1edbe6994110794e21f599aeab88f408c3d1004efaa581a0c46573c837703d106fb22f223d47c3fe7acf78a03d7ea2db3b518cd4519a795fd89be414b8534082f0b587d27f8294d48c701", 0x7c}, {&(0x7f0000000e00)="115be583edaf36e0d61cfd23b8c5e8679d018c1079adea6f915f", 0x1a}], 0x4, &(0x7f0000003100)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x88, 0x11}], 0x3, 0x1) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x1e, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x302}}], 0x2, 0x0) 2018/03/14 12:26:10 executing program 3: pipe(&(0x7f00000004c0)={0xffffffffffffffff}) getsockname$ipx(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x2ac46b2a38fc54c4) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000939ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000830ff4)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/03/14 12:26:10 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000003c0)=@sco={0x1f}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="d0000000000000000901000004000000d19e302eddf68b0b816e7e39c4ecaf49debd3d012b182972c4e5b1ff2eec4fad6bc5ab8d28ea3b36262bba1b7a81750ba6b46de6880fa62ffa93bf7ba7f7b12b217f53c0a287cb566880b0075247b5c6a36109b0f2b0efd6f0d7f4ab8626ba42cc6b3fe8ba1f20ce946f5d2184ca38a0f5c63a36714766ef134cfccccfe77f50d10a6df95623548ee02f60cf672998cf1958eb4dcd2d306acfd54a6d9bf5fed55109ada84d519b6e5f873825c0b9b5ae358d00000001000000000000090100000900000038d17d1c4ea4aa259304231a"], 0xe0}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x8, 0x8, 0x237, 0x10000}, 0x8) 2018/03/14 12:26:10 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdd}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000b1b63a0d77e8c4aa0000000000000000000000000071100000000000000000218cd36e46615ef13fa02ed717d5"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xffffff97]}, 0x18) 2018/03/14 12:26:10 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x6, 0x401) sendmsg(r1, &(0x7f00000003c0)={&(0x7f00000000c0)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000240)="81", 0x1}], 0x1, &(0x7f0000000400)}, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000013fe4)=@in6={0x2, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000013000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2000000000000000840000000200000000000000000ae923b7572e280000000000000000000000"], 0x20}, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000500)="208dca1fe52910e90bb5d8cd8c1daa9fce6b9921777d832a171a87e9c73e20b1ddfe14145adf0dfb8afd4991648828eb319b2ed35373463538c143c3c0475cb43b89127b61fa57d3616c7c4521d438160583e10cb52c3e8808966df933fdec290a0349696f6c767d3f1b48dd72810456e98c3ee022576db97ceb973e344bef0790a49ab33767dc19398296b34b9b5826a67d2852ae5816d061581d8b6c1285def3ff41cf82ce69bc66a993cb4b7aa1734157262a3eba26f5c5fe31b3dc5de813fa95bfd48799c41ef735346255ba597089da54b31efe743928aaed6e0ceadb45ef232acc1e6a5280a05c70fb7faf7e8ee46c5e4bab5c07511700162fe0684a6cc6e66051f4aa2fe056107c3b164865d198c48fb1d86d8cade6ecf18ff3115609c93bf934af2bfeb795ab4922d0f0e8d8174d7129f92f00cc04f3ac3a776c78f8b149a030cc6a8baddee526949f161d750a216dfdbd427e698c53e97e5416632ffeb464306fe3b6ad1965fa9036355db11d8434a7688351a25c9b55f63ef1a8548ac700441a42c3306c0ee49c0c0c2ef03f0b1d277d8ab9070cc1656b6a08e0cb2b98002831d0bdf306206ff8d48f106b353df2e1ba6b810b69e49fca4e05047782194bf75908197e6a8e8c3b3e0a9c150b6547760e9511ace2a10b7fa575dd7afc5c499b147cefb3d957810444ac326eec53cc567a6bec648b89802853aed74a2dbe4fa9f9ffbe7e9ce555334efdacc4e7e653f6bfe383fd3c729625997689cb6b734c9a37d0d05dda74ffe3d969902b6a9aecd74ca92b869f578cea6fbfc23b466135c3e96423b8c80cad510f81dee1b891a30c2a7a31323e2bd9f525e3563e03d5405226cd2c891f6421759bfeb5319a97d6dbaef30ecdc8a14ec1ce56e73ab031988e86757edba0a52cb97f67dcd9f0b89a53b86077fbf2afd1a5e369c06a7951877f22d55d1b748907873fa21ee64e0da5b5546f58c6897319a2f5c1b81b6f7fa7614e31e8c126b2c1124b525ced04c1fa6e4ec7c1966a01cdc0872d122cb9a6187eddeaae4a2f7855561bfd9c84f824aff8f32b4d510cf6e2ed16c98a266d2d224e25e427530e1e55cba2f42218a153e88d6320f4837ccd9931903710a65aa7badb8f84027a3371d5ece0f3e612a6c0266a99ab0af907c7e20bcdb5ae7f4e94660b429f2acbe30f520c9aed4ea6a7a4ade020f0b53bb9df3c8eba59eda4c819e298b75a5b8843ba67f03d8ab5ee03928619bfb27b127610f41486f2087e6d94cb8506acaaa37911c31fb1b72ffe88225b91bd864282cf4cdfa325f75f8e2391e967be430e56e1184470bb01decb8ce74e44c2a03fea6e5d075c9da3d11d9ab23d14990b1c712c830350d75272d59fa3260fe59fd3455c7ba8ff03f4a7e6b4040614b012f72ea54f9ed9cdb51e5138d7cd950897f2bb0c95e4bf5ffcc9c81df84ce0c8b11e53717ceeb77c2635bf63600fddbaa6ef9137ade9a4d0a66ca532ed4b42967d9f5f120909d73c2c4d1c0ca11dc970a031e41c3ef07b61bd6de36ff05b3be7885fe35188cb26b800239bd31bebe1762f04b5556337a6bb72387b65f74da7dfde6e51210e128b8b661ed48b1b0fa27b3b5797fbd9e00167c75620614f2dbeea9010558676f4ce7d171d7218596c182f313349fb06fc32de74f27560bde544f6e13f0a8f7c9eee2504d8181fc69e14e2ef764c82bb0d69541140e1a1cd397412ee2a5e4e8fd3a35b53d56cb4718deb07a7d8e5127a45d2a7be8d22073831ac84637a74ea89342866dfce979f4f58be74280eeade77f481428e2097a2bf56ef6b66b26644131c24627de217d5c2aea14f2178a8c68b1ee4783441a43e0bc25d0ea3681643f8bf35f72c9370662c5b990958140960e0ca90054e5907c22420fbb41feb605d71940b79fe4266081ee84f6634da6cda3376e1f0432791c9f66a10c69e8212d4ab2ed99bde8bdacf4e85b1c8d462eb1fba40a2c39c0d787b45f79e267eb68b08d0c5c0f44edafde088bac76af48a171c6982c2832c976c077f65afb85afd16584d1296202c1b9a190d9e0535ab1cf8eacc0b584712a9a031025e556e3d77b907eaab4bf40900437427e6f9278d01a16f43a3599563d1420080f79498b14b52f6d69af789d6bd164562caef33c6e64ac0ca2c5a1fc66ef12888b71602827eef0222e8b0832159ac7ff0041990aa5021c44b6fb9c8339b7dca13d647ad6c92a42bcadbf637eb0ae147651ba7fce2e8c491ecf8c3299e1248756c400bac0186ba58ffb99746239f91de90ba2892a6daf8f54230f30842c65f5e55ffb10185874be8c9ebf20826038af1d8d425b7b62fb9c0bd4fff800883bdc71a901b2e673374f528927ccf10b8191a990e683f5763d2caf94c277d62314aed3cc3a150cad8dba0e7903ac3a7c76a88f360dcdebc10527a8ff4ce0859a7809167b47de4a4fd3d07fc5796bf66e734bc40a5da91c6d57292e7eb12134a2a6192a2e6d18a37e3881763112171b3d5ea9c6d9826c5cbfa4658f309786b7c4b1dd42ba7c0d073d175c75fb8525ef8df8eb8c69c990678cf01aa108b3cc2c302fa79b8651607ba089fb097eecb0c9da04fee58ffddef8651a51f719c83b4c50e121979129f0a7756d34dc6145fa3f736b198cd2bb533baeb64314d81fc2566bb41513580258f450d1f0b11679371ea5a9c210cf64ed2792d4dd707ad632749ca4196b336e2c91fcc72b27ff2462b1478eae923b39a7343719455bfb897ca28177b3d3a94c3872ab8c0445e05c525c0c83968d58b29d52a36b20f16c9817eea399161f204277a60cfe4fda8698fac943376cf16187d5246901cf8479f1b33ccde637ab3dfcc584851de4358a7df61ed470be94c6950c5144ffff29925954e081fdd69021c5181c3e152946a892aa58616652b7231dc6bed6cbb41d2b7006508981090171c0bd77e32d7eb565b8046c206772260b28da4085c77e254f1842edee0a1cfe5ec978e3ad8487cb968265972db5374e4684566f0c2179d7a21332511e95f3a4fe42d38b2a9ed8719fd041d7e133a32564e10cfdf66d16b7bcb2fc60c6724aff753a4bb651d5918b3fde44f322b12a7b15a33c5b2e45e5eaa421ce53e5cee572a2e609bf9fdc9930e56ffbb69baf60bf86226696223ae0375520d08ec1f268f68878caf5c751f7bfb08d1a781742a6a3518bbddaa198fa24da8e9983051fa90603147e485bb85458ac36e2cebe5f8fc891c1e23bb1a1cd79080254292373547acedb91a9df0efe782d4e83c1672a8d0cadefb0d91165ce2893992834c07a7cce0f01580692a73b8996877664c3c555136f2aed1adf1c5bed6696eca7124991908313cc4879073daf476623703c97d0e680cb2628881303b8532d3a3a590af7e1ba438b93866897656cc7f2b059fa126d7e9eaa607b354fe1256c0c820798df3986d55cbd87f16695a46d8cd675c567daed4432a0d0b3dcab536b2a95d44448bb95165ab1b853125720ae5131cf0f4bc82e0621a865e2e17140b7b6576ab0c2b8b1ef26b77822ec06b08c4f76288413386b75906dcaa4d27285e301b72c30bdea018e1dbaa1ccc0f9594d3fe101a3b1e44faa58a551a1044fe228e9743672333904ca449dc7c5f7add56a5e50acca00bd2d6c3e351500005b00452d276a7d49ad4f2595bdd7613044b19e526b6c3d7bee55d425b108623ba58b59c4345afb60930024bf6238b341d66b6ca5c127c0de68258f7511387820dff89c46a57e132802bb98e7544db159bc5afd75ab90abb22aff8102525f4a85b2e573188c41530b943e2c068d8de9faa59939d82cf979beea525115e274f626a5ade74b6ae082b3c6a45637d025587f632db8f2585b0b929f4ffb7566d3223ac46a630f7fd7b2b44a0b01815c474e548141928fa79b0de62799ceed1d149edaa8b9acfd15f873738872a72bf2335c300250dad6246846abc39d4dd93bf097b7752b279125aff71664da4969f881fae1f9afdddf8513a731c96b7b5076c8a80d4cdea5e9205315b08925f85205970ccfb0e82acd447a11109b390d003756c1861ac35b11578b15437f02c42c81796cbae7ec7e187293eac3f254f2607114063c59d8bf85d9347c3bad43c739541036e05e2e8c6daddffb1fd5e26c71f8ba0bd9fd45832246261d79c12c479795098ad41c4a5be7ec4196766abf1b46d599e9d7514c85d0ea668b0a41fe1ea99ef9b2a56e0bd16787f2c1794491ca8ecff32910d28067e35b5342ed4cd2db8efbcf7a97978c6d235969fa2022d8b5720c81872f89ed5e1487407a376d0cf68c650e8b247f16368362db605e60dca5480ca61007836d7b70ba78b10230d9f80f918f12eee8138c696034fbbf446afbf1dfeb736c22a166353a35e65ff3a88232d899b4aebdc92e2c11b4664e1bfec6562cba698f45a3e9d1e97527fb221946b7a20417caef58033c230b3cf993295b798e227dacad00c5f25ef4d713d8bca98028470bb401b4371022933529691971fc4e542081f0a35ba3c82b19a85f0b782a4959fa509b8b97fe9e8391fbcfa55208aff745305f760e9032d7b229768f6e7d8f98ebb032cde25708bb44e33fd1732fe2072a82ae0a5276d59b2ac424dd792edc715ce56bc006138407157ddcdde53dee46452d7d0aa4e964ac658e5e5edf430ff67c3cc8b3c57b1e00ff5489be12e8f16b3530d26661a173e59f26f2b714856d651573253c6fd3cbb60b40422c5f5ee2b3c9d7595b12fc3122e935ca55fc58392e3ff4bdc5211dd0481c0df9b2859f5767646d686ac634248527eeb0c32ab89988ea7bd0208a1e4a3010fb987fe282b839bb8cf606f938ec1a2191c3ec9353fb7914675c7ae04b05f626907f541d1058d0445882a79d67634853ce5f517b77835b13d16a1b60901dd94ba4d16c0baf811ae01523f69cff79a3c7110e93c1d3720cb22d2cdd8e81342daba48e68ffdf9185c53598f243bb8b84f6e226f70ac74018f788a12a680056d0bb00b6914f61e8e85b4a2afef24c399170e69a24657a37691a6177d8e2813b0b12c03d7995b4dce9dddd795e94afe1990b4152a857b1d2a410934ca3cdf9a4355ed3c8cd45d4789675f8039d2fbb270e9358231dbb5b2e5d5b5163c67e6c562b430c1e7fd808d9c05dc9e20bd9b85e4a7f890af03efaadd29be3739efe291f84d388cb660b276ea9806de95b9134870b4241d5907f7411db28a3a07260596de7c9660ccfde633f7ee53718b2b02a80ec461a48f186e5aa0d7f0221b0d3af1bc9867fbd15b79831fcda697553fd5a0545d47dce2823adb3a8e5cf6d3722bffab6ad6a4a6a0d4005ffa95f3de2cfdd760b31846127f91816ad39c6e9d002765ec0be500ba8f3592b609ae82bfcce302b60891a0c3ecb98bbe338f6c5c2ed80cfdb9d408bec3d05717ca979d776792558ed34995fabf7254dc8aa109b6ba59d6b268c4b12c5d839c8fd36be9d9f2aa394df0983b131fc1255c57be1b809a0a3b24c7c7026084b9991737ad86c08afe318cba9a15aedb2d7ff55fd167db786e7b95d9f09372dd93065d3136e49e540621eaebbd64fdfeb788c842cb5aa492f5cea825b847e24ef5237dbb281feb37ea17c472d93cbf91817917f63a2fc39c08062acfa4fdcce90ee5d1e6ae76ce7e4f83433b84732d7de41211c68aa9a0f72379a16317ceda0aadbe77f25dbd666600eca1c587146ddbe08b91a6705da1e3dd5d3ac9bb0d88e4841e86af5cc7e873765bea28f0db1772086a44f4205039c8cec1977155a7607ee4ca3ac086ced52b2573496fca", 0x1000) r2 = accept(r1, &(0x7f0000000400)=@nl, &(0x7f0000000480)=0x80) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f00000004c0)=0x101) 2018/03/14 12:26:10 executing program 5: getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000100), 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="0c010000100001000000000000000000ff02004000000000000000fe53c412ba89bb6c87730000338b51289988f4e958faffb20000000001ac14140000000000000000000000000000000000e0415d4e05fa622e9dff3f6051505ba77a96c35bd0aa70364363c04ff6a2ebc63919ddcb36ad8296c519b67d854c7333ce987780bdf79e4b3636ff363d955364140ae28420df32781c46dc", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000002b000000ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000001c00040000004e204e20000000000000000000000000000000000000"], 0x10c}, 0x1}, 0x4040811) 2018/03/14 12:26:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) accept4(r0, &(0x7f0000000c00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000c80)=0x80, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000000bc0)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0xfffffd90, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) socketpair(0x312acb970a202fd7, 0x4, 0x9, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000e40), &(0x7f0000000e80)=0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) recvfrom$inet(r0, &(0x7f0000000040)=""/138, 0x8a, 0x40, &(0x7f0000000100)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x1, &(0x7f0000000000)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000cc0)={0x0, 0xc1, "550cd61d566a660d8f3207dd12839b7eb6e9e8b74b30c84cff75463fa628cb43f95fb10af4ea3328ac801903b50cc5522625690206c0d4eb7fd9185ada378b9f5830b4f012d7f08c1d4391b446c9f15e071a57fd58253b5d8b5c834ad80773ab608f04fbbfa1bfa53f80cc80d96a5c7501d93c9e3cc37a6b33ffe9df008918290f62d0743612f66d9f514c7fabd54c2af575bbc69212662d5a535376596562fc7de6eba6d5a242a781f482fc2ecaeed45917cc08f420f89f5199d68db109306351"}, &(0x7f0000000dc0)=0xc9) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000e00)=@assoc_value={r3, 0x8001}, 0x8) sendto$inet(r0, &(0x7f0000000180)="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", 0xa3d, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/14 12:26:10 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) connect$ax25(r1, &(0x7f0000000040)={0x3, {"81e1cc933be1b5"}, 0x8c25}, 0x10) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f000093a000), &(0x7f0000470ffc)=0x4) 2018/03/14 12:26:10 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x400, 0x80000000, 0x8}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r1, 0x1bdc}, 0x8) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3, 0x7}, 0x8) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000300)=@pppol2tpv3in6, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000380)=""/132, 0x84}, {&(0x7f0000000440)=""/108, 0x6c}], 0x2, &(0x7f0000000500)=""/66, 0x42}, 0x11c0990e37ce5d22) [ 264.757955] audit: type=1400 audit(1521030370.831:90): avc: denied { accept } for pid=14870 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/14 12:26:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000000)="791f7dfde08186d67dba3f649a7ba85e", 0x10) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) pwrite64(r0, &(0x7f00000000c0)="d430481c2f24f7b88bb030e4302ef2731225218a3422d9d2852b085d7e9059f71744fdfc02500a3e50ab10fa6d0ba55ea45332316a49b828302abd4f2a15e89eafe3b9be71af0a29fc1dd33767512576880c49ef1b19eefabe47676501217def4a77d82749395b4541ef27c2052da04566b8dda7ea229800dbf8", 0x7a, 0x0) 2018/03/14 12:26:10 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000164ff0)={0x2, &(0x7f0000000000)=[{0x8000000000b1, 0x0, 0x0, 0xfffffffffffffffe}, {0x6}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000380)=ANY=[@ANYBLOB="b8000000190005010000000000000000fe800000000000000000000000000000ffffffff000000000000000000000000004000000000000000000000000000001c9bd74e9c7d4bd8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000093cc17a47967378b054d9a5839de8b5c926a5d4fa37c33def433e08ea445e616e4a68e1a2ab63eb098950bc0757b7c4c703a244a81a4490d77f5c704cae005c5edd3fe1f6c47cbbf0861c445f6d66d6f4bdbf3ab9fb41b73b8e8ee53aca0419207b974652de64848"], 0xb8}, 0x1}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000002c0)={@broadcast, @multicast2, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x5, 0x0, 0x89, 0x2, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}}, 0x8, 0x3}, &(0x7f00000001c0)=0x14c) 2018/03/14 12:26:10 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000600)={0x1d}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'ip6tnl0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d, r1}, 0x10, &(0x7f0000000ff0)={&(0x7f0000000040)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "8573c7c2f3ab02a195da35870ae2b782ce7ca8421fe5cb380628de18ca952ff25039a96b7d327ccdab16618c1d5d14fee6bb59eb37902b12f4f79d976521392c"}, 0x48}, 0x1}, 0x0) 2018/03/14 12:26:10 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002fe2)=""/30, &(0x7f0000000080)=0x1e) r1 = socket(0x8, 0x80a, 0x7) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={{0x2, 0x10001, 0x76, 0x0, 0x2, 0x3}, 0xffff, 0x9862, 0xbd}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0xffff, 0x0, 0x1f, 0xbe9c}, &(0x7f0000000200)=0x18) poll(&(0x7f0000000000), 0x0, 0x8) 2018/03/14 12:26:10 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt(r0, 0x3, 0x3c3, &(0x7f0000000000)=""/211, &(0x7f0000000180)=0xd3) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000140)={'erspan0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x2c}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ce00000099a013a88395437406a940103196fb09cfb69cb6af65da2dc778e3af0e5852e43b20aca81f2f2e17e5acfdecaa7f25dba945411029a7e0d72f9e422f90b349290eb63d982e004a993b9ed2d0c5243d41da1c0d5a5435b10542da801df8b9623cc3ef7ad7dfedf0ffd03d6f2b24b016b5a263c358680616302b24761d531d86487eaee22a5518f1182feb4711da9340e5f344890b12e51bf1a9465176dfe8ccb649f4529a055bae4a504d6b01cd73b724b2520abca0b246fc44ef8da81bf0c9c2b199ee09332c443d5468c5000000000000000000000000000010706d3e072e796f47f630a75f5face317458114bcb321ab269f30c793a85df3b622b31016f8e53f59128f6c96b8dfafa57dbabeab94a4d554f5611076481327af7be3e0f6dea32b2c37643525e6e4d5907eb5433abca22f906421393dcb79942dc35ff32074ecbc63acff754e4c34f36c9f213be3c009f8407fa02a63b69047431d6b51e6a9029182ed217dba77e66d8deff1d0f2742aab0fad77258ad1ddb62eb3082a1a9b3ca66d2c7f849e65ff85c209b9611ccf0b85470e04ad1fab8c5965493b4e629ef93e90c65a7c92f2172bfcdf40d5115d7032e6be72c60abc97c92165baff9a725b33173b970929b671b89c81b1e2f22c075cc93bb641d84006f28751444fb7e26a56eed3540e71b0ef2ccc2086dec6331a89a517e1e38e5cdff4af68e784804f202b9e71fbd65db14510c746093e563f732a0ae730e154141347"], &(0x7f0000000340)=0xd6) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000004c0)={r2, 0xf4, 0x4, 0x3ff, 0xfff, 0x480, 0xcda4, 0x1, {r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x9cc, 0x4, 0x6, 0x1, 0x8001}}, &(0x7f0000000580)=0xb0) 2018/03/14 12:26:10 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x400, 0x80000000, 0x8}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r1, 0x1bdc}, 0x8) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3, 0x7}, 0x8) 2018/03/14 12:26:10 executing program 6: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[], 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0x187, 0x207ff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="9d943752961d899d812d4b8406dfbd5e3a05d442f0430b7429873145beb0235acd4834ac8fcdeb0d52e4801f0efbfec9b103950595e2689c729c62649239133aade16acd4ceba960fb00ed2f70c2f61bcae0eeea709a7461b4a5947e338b4cb5b136cbaffa7d6fbeeb435645b4c1cab855b4fac61f74a800450d72916044d24b877532f23ee48f5df3459008fce528a3fbea41af0fe216d268e543be663f99c1"], &(0x7f0000000100)=0xa4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x462, 0x1a2a, 0x1, 0x0, 0x2, 0x1b, 0x8, 0xde0000000000000, r2}, 0x20) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000180)=0xaaa, &(0x7f00000001c0)=0x4) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00bff8ffffffd0cc590c9500"], 0x15c}, 0x1}, 0x0) 2018/03/14 12:26:10 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000f00)={0x8, &(0x7f00000000c0)=[{0x0, 0x8001, 0x0, 0x6}, {0x2, 0x1, 0x101, 0xffff}, {0xc3, 0x4, 0x3, 0x4}, {0x2, 0x0, 0x4, 0x7}, {0x5, 0x2, 0x7fffffff, 0x40}, {0x7, 0x4, 0x7, 0x80000001}, {0x5, 0x8b, 0x800958000, 0x96}, {0x3, 0xffffffff, 0x1f1a2000000, 0x1000}]}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = accept(r0, &(0x7f0000000180)=@ax25, &(0x7f0000000200)=0x80) sendmsg$kcm(r1, &(0x7f0000000780)={&(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x2, 0x1, {0xa, 0x4e24, 0x239b, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}}, 0x80, &(0x7f0000000700)=[{&(0x7f00000002c0)="5154e83c57e174db0566662a12e55f6c1e5faefa40bd083c3131b3929729fb423367d7b896f8a7fc87175b5b9136c09cb53dd434ebe378b5bdfb274e018bbdc9550d521ebb9e1e5d04a04ff3b22960d49ca47ce74c9f29f993e336b9001b370fb922e483ad1b63e551691b241144888bb0ae630ae654c2a0f4d901385820eb52244361128a440e5891d5b5c41def50443d48ee9727a9171a1152c1e20a0016587aa8e4072a66088b16a4723eee8424f5c77528e8ad", 0xb5}, {&(0x7f0000000380)="ee98c6087328fb798e214288ef6c2a07f3b7b849a428140d3c69ca994ab21d1ddfa23745b0bc3b9a8b1f338998c1740b6d06aa59eb9b4638503e8005d7c4612fe7b1149f5f26", 0x46}, {&(0x7f0000000400)="997bc14f39509c17fc038971b46bd90d3bd426caf05e57b1065de732f966f49a9600663004b25d285a6ec54f2e6bc2f9032b2a508d81f6f2f9b27678c940201e9098669144b16d1607ddfb4dbc3d20a7a37a2c7ca1ea90bf7e16e32c61cc5da8b6a26fe7fced0b04e7986209321f635fdf81cf1d9dad79e9f83ebdb3b87977402b33fb026c14de177cc89eb4e1d6075ed02f71ed58151f984c8cabcb1c5c554af66e0fbfeb2c2ce5d2d33c0f79dd2d88fcef0817944195fcde91ae880841b5d3a84e52b7559a69a471a35e3bcfde1953cb52fda18ceced2f64362bc04f094f1d7cbadb8ce5e0ac1402fb2dc5", 0xec}, {&(0x7f0000000500)="25b9a5322c70eb91ac012e17bef5a823bb49cb4b0bc93be0f999293a31895882c8da6d1d089b2f5dc12630ee981c73249dd51af24a0b3466b6ffd44afb4fb114bd1f95e09eb195548cc696a9", 0x4c}, {&(0x7f0000000580)="4d9dde6167cb8b2d1d93aace13cf206a51de88cb81e87d0072a2ecc3a116043f5a4a2bd5f8f76268d4825e6cc5e47c0d3e472bc9c715506a27b9f64836194bf5a05b1ba692465887b49655767110991945ef3a13f5690830ee508d93d577f0edb56c94d1b3de8290a9f6347d9deddc9e7d45bd2ae69aebf70b8a562579b609f50f95153c421ed38bc5b0a47a4e48add39a4dca408456b25d9eaa5d0a984ba59794f0c96c770fb3102bd1fb45c039ebf0dd", 0xb1}, {&(0x7f0000000640)="945bc5a873b38ff8c72554bc0fd05c627e334d16339a51993718d38afce42c47b0114174f376aa27e732f043a4b254fc57fcafa6f7085964b4dee8383c458731d93ee58c94be518495a10b90ac0bedae483ec96937730960f9cc", 0x5a}, {&(0x7f00000006c0)="164c93", 0x3}], 0x7, &(0x7f0000002000)=ANY=[@ANYBLOB="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"], 0x10d8, 0x10}, 0x4000) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x1430, @empty, 0x7}, 0x1c) r2 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000d40)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0, 0x0}, &(0x7f0000000dc0)=0xc) sendmsg$unix(r1, &(0x7f0000000ec0)={&(0x7f00000007c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000840)="69777601d9a134c7a298a744ec5cc644e3c2cc1f2d6c4b081c0641ca1ea702e649d32122328d776a61a39bd8b71a1df204bdcbab638a4c297f830417882d84bc5081196c953726aaa929c4bf68060caedaa80b56f700cb51b0a154642794f362f7395787f17030e8f4364e59808f156d8174ae8088f2a700eef947f5aa1134f63fcae21dd88fc94d6652e208b3945f1564a2c3e7117d2d262d56b53bf35a702892ed22724070175f60e9a3f8f6c7ea7f5751998cfe0ee9aae95c7d21f5e53293a2ef", 0xc2}, {&(0x7f0000000940)="ce570024de5ae30210f85f92a7fc3fd5278d30fde10bf7bc5dc0f07c11078ff34c71339556680f4316c2f323a7b1b4c48accd94084c6b3db4e3d7225644f6e677371374f79e92d592098573135b5a7", 0x4f}, {&(0x7f00000009c0)="41885b83f4f18125e73a821720e4791111f41b517e0c9ddfd8bfd6bef2cb88bad2fa2bf5a09498cb7c77987ff9c1700594bdaf7f7a84799abe3e43", 0x3b}, {&(0x7f0000000a00)="37b071636653700c780e142c0cc30e3b1782628d8ab577787a39508bc7673b9282cb6cb99566d06e2d9f46ad6328586c1006423f6628a9e9967939850aeb6dd8921c5cca92a786f793a2612067ed11dbb10d22b8ffa716c9362994fac4cf0a7b511370a38f8d5531d7158512ae5bf3e0626e8c574204784841272d88189bf7", 0x7f}, {&(0x7f0000000a80)="badab1a818658f2877e5e2da320ac592869110fba749688748606805e385bc4d2578a3392b5a878879a8407a66d634d3d353cde4b6662265c934dcd7b2d3fc01d9de6f0268e3503c98cc3ad33b52ba583c2dc089d4422ba8b28c4567d6976c4ad588156c3cf715e6fa50532e719c8083d135ee859c36fe1ec4ab42227a5b61e1747b122b3fff202f7c5f5880a7bb48811151a62b09eb1851", 0x98}, {&(0x7f0000000b40)="da71f085db5a44eeae96a6bbb94398e15371113b5cb5b559e423f60a6b47e5b9649f67e6241874918e69e6abae011ea7be415a6c8744275482753bd14ab6fba96ecf42951c32a80dee09af496a2d5dbd885dbc0962034384a08b83c4a38b58a49b7f2fcfa261ea613357", 0x6a}], 0x6, &(0x7f0000000e00)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1, r1]}], 0xa0, 0x80}, 0x40) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/03/14 12:26:10 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x8, 0x9, 0x1353, 0x6}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000680)={0x6, &(0x7f0000000080)=""/183, &(0x7f00000005c0)=[{0x0, 0x8c, 0xe6a8, &(0x7f0000000200)=""/140}, {0x4, 0x63, 0x10001, &(0x7f0000000140)=""/99}, {0x58, 0x16, 0x20, &(0x7f00000002c0)=""/22}, {0x2, 0xf8, 0x4, &(0x7f0000000300)=""/248}, {0x6, 0x8b, 0x6, &(0x7f0000000400)=""/139}, {0x80, 0xd6, 0x10001, &(0x7f00000004c0)=""/214}]}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000006c0), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001780)={r2, 0x0, 0x8a, 0x47, &(0x7f0000001800)="7bd0c899b99eb0f8fef8ba1291ad661812253db8fd38752f51cfc00d70f08a17ef9a8f9dc568ea8efcab46aecd0e8d408237a09d758f45ac9c46483529094a4cfa21f89f98e485dd1c3e3fce847b7a8d86ed93510d5a524538449dbc37a4e4f7b5442bce3048602fb612f9309a5cca0b9228acf8fc30e1c26f3b9c08e30aaaa918842122a9d013ae2925", &(0x7f0000000700)=""/71, 0x2}, 0x28) pipe(&(0x7f00000018c0)={0xffffffffffffffff}) splice(r3, &(0x7f000084eff8), r3, &(0x7f0000fdbff8), 0x6, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000017c0)=@buf={0x1000, &(0x7f0000000780)="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"}) 2018/03/14 12:26:10 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x400, 0x80000000, 0x8}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r1, 0x1bdc}, 0x8) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/03/14 12:26:11 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000040)="00d9ae2ba5f5d8e8df773f33686e48dfff03b05ddbfbf47aaba0e22a9aec2da88a7d0e1e85502e5e43b8c3b63caf725c36624408671430c1538cf90597a3bfef606b966a88ad8e469845924afe4b5dc685dfa667e7cd991f40e585ad4272b64944b776a4752b3e73ffc7a335497ef0b1a103d155b6f6a5b54dda5e6a0d4022cb547eb52f9b31cbf2d85cca88f387372e8860", 0x92) r1 = socket$inet(0x2, 0x80003, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x2, 0x480, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000840)=ANY=[@ANYBLOB="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"]}, 0x556) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) 2018/03/14 12:26:11 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x800000000001e) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) recvmsg(r0, &(0x7f0000000100)={&(0x7f000000f000)=@alg, 0x1a9, &(0x7f000000efa0)=[{&(0x7f0000000140)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000003f80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0xffffffffffffffed}, {&(0x7f0000010000)=""/21, 0x15}, {&(0x7f000001001f)=""/4096, 0x1000}], 0x6}, 0x0) 2018/03/14 12:26:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000f12000), &(0x7f0000bb7000)=0x4) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/149, 0x95}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000340)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380)={0x0, 0x5, 0x30}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="6d0000004a25f73e24f676d177d4236433f45124c23691f52737ea8c768f0f69221fde4e38299b591e5896b65940002bd0de1f13705e80000000b92d7b917438da88488f2eafb679225f4d9f8131555706000b2145c3576b898fda8a1d4b745cae20d69ebfee0996fc843a7c569be4b15b"], &(0x7f0000000480)=0x75) 2018/03/14 12:26:11 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x400, 0x80000000, 0x8}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r1, 0x1bdc}, 0x8) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) 2018/03/14 12:26:11 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xfffffffffffffffb}, 0x10}, 0x1}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/80, &(0x7f0000000180)=0x50) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x9, 0x3}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x6, 0x76d6, 0x8002, 0x9, 0x9, 0x0, 0x4, 0x2, r3}, &(0x7f0000000200)=0x20) 2018/03/14 12:26:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000511fff)="05", 0x1, 0x4008004, &(0x7f0000e2a000)=ANY=[], 0x0) sendto$inet(r0, &(0x7f0000000300)="e0", 0x1, 0x4000000, &(0x7f00000003c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_dccp_buf(r1, 0x21, 0x8e, &(0x7f0000000040)="0e76014aa634fb6cd9a6e3dd4a3977aa9a4d1a3343828159673a892a97af59d2160f02b74a15d1d8a2b56e3b2a6d966a2b4e18e8602fcae8f60859239b33d89b7904cdb956ba0891", 0x48) 2018/03/14 12:26:11 executing program 5: sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000700)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000001c0)=[@iv={0x68, 0x117, 0x2, 0x51, "153c865b6a2eeef7f945ffb17a0ea288212cabb81ea9c835da2332e174191bf7ffba1a5325945601e686aafacbeb17313ec54ecb244a0e60af7633d2b98aa1fb7acee349be0457d4442b91a41e3f0a09df"}], 0x68}], 0x1, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, 0x32, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0x10b, &(0x7f0000000380)={&(0x7f0000000200)={0x2c, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0x18, @u32}]}, 0x2c}, 0x1}, 0x0) 2018/03/14 12:26:11 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x7}, 0x4) r1 = socket$inet(0x2, 0x3, 0x2f) r2 = accept(r0, 0x0, &(0x7f00000000c0)) connect$l2tp(r2, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x0, 0x1, {0xa, 0x4e24, 0x2, @empty, 0xb9f}}}, 0x3a) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000cf9000)={0x2}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000080)=0x4, 0x4) 2018/03/14 12:26:11 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x400, 0x80000000, 0x8}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r1, 0x1bdc}, 0x8) 2018/03/14 12:26:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001280)=@assoc_value={0x0, 0x81c}, &(0x7f00000012c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001300)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x5d, 0x8, 0x7ff, 0x9}, &(0x7f00000013c0)=0x98) shutdown(r0, 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001200)=@add_del={0x2, &(0x7f00000011c0)='vlan0\x00', 0x4cd}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001100)={'filter\x00', 0x0, 0x3, 0x1000, [], 0x46044d118c6baf7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/4096}, &(0x7f0000001180)=0x78) socket$nl_xfrm(0x10, 0x3, 0x6) [ 264.968372] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/14 12:26:11 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x400, 0x80000000, 0x8}, &(0x7f0000000280)=0x10) [ 265.027152] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/14 12:26:11 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) shutdown(r0, 0x1) shutdown(r0, 0x0) poll(&(0x7f0000000040)=[{r0, 0xa484}], 0x1, 0x101) 2018/03/14 12:26:11 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f000091a000), &(0x7f0000000000)=0x4) socketpair(0x1f, 0x4, 0x2, &(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) connect$pppoe(r1, &(0x7f0000001680)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'rose0\x00'}}, 0x1e) 2018/03/14 12:26:11 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) 2018/03/14 12:26:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e1e, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000055e000)=[{0x8, 0x100000000}, {}, {0x0, 0xffffffffffffffff}, {}, {}, {}, {}, {0x0, 0x100000000}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a30fec)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc)=0x80000001, 0x4) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) 2018/03/14 12:26:11 executing program 0: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002580)=0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000002c80)={0x80000000, 0x0, 0x9000}, 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000025c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000026c0)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002700)={0x0, 0x0, 0x0}, &(0x7f0000002740)=0xc) r7 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002780)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000002880)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000028c0)={0x0, 0x0, 0x0}, &(0x7f0000002900)=0xc) r10 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002940)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000002a40)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002a80)={0x0, 0x0, 0x0}, &(0x7f0000002ac0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002b00)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002e80), &(0x7f0000002ec0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002b40)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000002c40)=0xe8) r15 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002f00)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002cc0)={0x0, 0x0}, &(0x7f0000002d00)=0xc) r18 = getgid() sendmsg$unix(r0, &(0x7f0000002e40)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002500)=[{&(0x7f0000000080)="94ca874230c4e1cf824cc7f1f6bdce627026787167bf85147c520e75301b8c0106a090a7dd1fc4d7e481e16494d98c824a63bb843a471ce89ba3a80e6eaa49188b43f0efd7dcbfb8104d33bec0fac35b1916146ec8235d7f4f7486459136e14d9f2d7ad854409738ea420e0ea6b9c6186b09fbabe1cfe3d68db43c9e982d154f99d7062e64f6990465888545b43be0a7090bf757de16a29bdd68e7478f5565fc65c69a5caa35e99cd81e9bac3f3c6668716e46689250575c05a6b27576ed89a659ae399d0d2e2f9e54f6873006dacdf760d1cf878e", 0xd5}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000002180)="8a7e5e1c4b203d40cb7fcac8dfd1cbe2105a533cb63139201214764f066f3b7f0e1135ff7e9ae917f86fe8b4e2ee7d6560ee447fb85c764cbbb7cadbf1518cad38859603b029feb19a8a6c37cea139ea205304ec363c60650716c131adac4bc245c088a1c263da4e7912a143a14d3f5e3f5ab6911b78e76cd8eb68c92e2dc2bcbb529e4c0affe384529a6a87716fac0615c4fd55183ab0693b37744e28e574bd4514695ad865c0a53353c8bc0b2d40c837c9af9d9e03a79e84567755073bc3", 0xbf}, {&(0x7f0000002240)="03e06d84057026c5e675c4d52d908b576f4ac54a157c507b8985a27e10c8a3df5fda161a80ce4cbe2b7c16183f5fd8c8fbbe2ace2dbc602e5a53673480e419f8b3d28e7fda0d4d78877d64f13d81f1787e7942e4b200c399daf1c9520cd69568a25edb252d72eb2ac0ea553255416c7999f25bfea179e498e47c6a2833f5572e67663f84d3d4f04748f212722398edc38c40961baf56e68d470f36df68ac110030472dbbdd60f7ec247084b3e22ebe607f81a4562cd859ca05791ea34c1f13b482937ee6fa714788961c27ee87383760d8d5bf2fe021e70a1b", 0xd9}, {&(0x7f0000002340)="40233569f97ecf60790995ba47fce9b553e45e57e0dcbada0aada046fa206a3a71716de15aab8ef918c4e0d7c9059d7c0206935b933917d073bd90f7fb7efe", 0x3f}, {&(0x7f0000002380)="e01ba86a7d7eed6e4b8b092fb714e31523e8420c267e620039d08624b6f77e84edb7053469425697ef21f7e1f8cb5fc85122ad00f513971854a1d01a5499cde27dd38e9092da59fc43462a78a1dc6a5eb999e3d91fc1f63fc3042bd3163e96fd0c4a82a26134f695cfaddf941f97333e297ce6fdcd9e3491295024194aaa", 0x7e}, {&(0x7f0000002400)="0ae2226b21a88cb759f021655710ef07aa4abd6b546dfe5ff4fe730c637376f4ef613dcf967f003e4044d1c8b3b95c0c21b27f01f9014bdb5d462dff53710d787a3471bcf6db86e92e92bc727652f6e0790d56bcfe6a059dda6e9cd0082e96629ea7a418687d7d3ee5fc19599b640c87b1cfac3b113da9720031b9c232ceccaac4c24ead318522cf5741e392660570042be6306c68d396281fb4c641a4053cc88ae12d56768057c8c0de04d9ed7202abc4b5efcee407e05a3e8da54e594ed29b8c1ffbb0e162989d897b67b690196efb73082bfeda58246e7893c2b4fd", 0xdd}], 0x8, &(0x7f0000002d40)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="000000002000008b7053ab000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB='\x00\x00\x00\x00'], 0xe0, 0x80}, 0x40) bind$unix(r2, &(0x7f0000d77000)=@abs, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) ioctl$void(r3, 0xc0045c78) 2018/03/14 12:26:11 executing program 3: r0 = socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x1, &(0x7f0000003ed2)=ANY=[@ANYBLOB="0180c2000000aaaaaa000008004500002000000000002f9078ac140000e000000100009078e000000172ff0900"], &(0x7f0000000000)={0x0, 0x0, [0x1, 0xffffffffffffffff]}) shutdown(r0, 0x0) 2018/03/14 12:26:11 executing program 2: r0 = socket$inet(0x2, 0x1000000000b, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000040), &(0x7f0000000340)=ANY=[@ANYPTR]}, 0x80) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@rand_addr, @remote}, &(0x7f0000000100)=0xc) 2018/03/14 12:26:11 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x80) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]}) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f00000001c0)="5606d8050dd0195276d19ec643372fa1907b3ba08d8bf08368d5434e9ba89504b7d886614def4b8cce0dbe347bde9e14e422d02c80fb09f14f9ab9551029fae89796c4fbbcfdcf4468de33c812181255008c08201871e66223504af950ca3defeb801483d1ef58275afd79661ffb88f8b16fbd7ff4fa4f217e052ea9b1a33f5e3c", 0x5f) 2018/03/14 12:26:11 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0x97, "459c8641f3ab21d4d84190fed15da3d71261d6796ae195a6d8257e02a301d9561cb87c85dbc734415054f57435f4fc7ded875765a02f4243d576bfcff46116c4e24b9ae94664d952561caaa1f357e7257d5c3dea2363e71e71a74d5d19e3a676a33ff840d4397276dbf998db869b7b845d74182339d99eeb7715084fc2a26a2a66458263d963e01577b60af07503ba88e43d49e4c5376f"}, &(0x7f0000000000)=0xbb) recvfrom$inet6(r0, &(0x7f0000b85f4f)=""/177, 0xb1, 0x0, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)}, 0x0) 2018/03/14 12:26:11 executing program 5: r0 = socket(0x1, 0x4000000000080003, 0x0) setsockopt(r0, 0xe2c, 0x5, &(0x7f0000001000), 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x7, 0xf05, 0x8, 0x100000001, 0x56, 0x1000}, 0xff}) mmap(&(0x7f00009b6000/0x3000)=nil, 0x3000, 0x2000000000000, 0x10, r0, 0x0) 2018/03/14 12:26:11 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) 2018/03/14 12:26:11 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x1}, 0x20) 2018/03/14 12:26:11 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) 2018/03/14 12:26:11 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = accept4(r0, 0x0, &(0x7f0000000400), 0x80800) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000100)=0x3f, 0x4) bind$alg(r2, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) getsockopt$inet_int(r1, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x100000000, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={"73797a5f7475762c00000200", {0x2, 0x4e27, @rand_addr=0x5}}) r4 = socket$inet(0x10, 0x200000000000002, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e21}}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000000)={0x8000}, 0x1) sendmsg(r4, &(0x7f0000004fc8)={0x0, 0xffffffffffffff39, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002400030f07fffd946fa296bc0a000040f000009d00000000000000ffd188737e", 0x24}], 0x100002b5, 0x0, 0x0, 0x3}, 0x10000000) [ 265.152212] audit: type=1400 audit(1521030371.225:91): avc: denied { map } for pid=15004 comm="syz-executor5" path="socket:[114352]" dev="sockfs" ino=114352 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_dgram_socket permissive=1 2018/03/14 12:26:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22}, 0x1, 0x4, 0x4, 0x4}}, 0x80) socketpair$inet_sctp(0x2, 0x2005000000009, 0x84, &(0x7f0000000180)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000b0cfd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000014000901ffffffff283875ffffffff0a000000", @ANYRES32=r2, @ANYBLOB="14000100fe800000000000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/03/14 12:26:11 executing program 6: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1cf}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000004000000cd38e26fe42dafea07000000fcffffff00000000010000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000012f3d)=""/195}, 0x3c4) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) sendmsg(r0, &(0x7f00000016c0)={&(0x7f0000000080)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x40000000}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000100)="f6ba619ad2c20087ddae961f7d4f6d8beeae90d4bdfc7594403b6fd619e0", 0x1e}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="4ab3f851089d64bb1c914ac68b839885df9ddff54c59b1d7c5ee7d2a8f506d605f7f891d80750efd7980e9c7e000d2419b6050a064ffc1bff9686a8f37c248a75e52d01e6fed856f070c6adedc27664a5c1ff1b7790346696e74fd9ea2ddf7dab1cf7c124653f4551c73ad", 0x6b}, {&(0x7f00000011c0)="252c18597b732c0958b4850c9c638d7ce4f8114259951816b5cf5c922f8a5bd4e6b84375aad11d7aaa19c508bc18c597fb255507130343dfcf4dd860df6d65bbe4fa3ed8857d178e25ee2a0d3811b991f0d1ff0284e14ffb32e4682ab34ade15b83996c8e44d12769f408e57ba24732d44a36deb4c3782f6e577b6a6a714117b9ff56e62dc547c1fcb851d2bf7b9f5ebe06f8c2557d815", 0x97}, {&(0x7f0000001280)="d2c016ee31cd4920293b375afc29eddf9d36ffccbc3c58c79fd0d3f6bb71cbee739ac6696579fcf98f1a82babbb2a956b3496ba87b57eaceb732e23e487391ff73b8456a8ce4db5ceb6230ccae738417f94f0ec53fb136d521f3ff379a0f41471d06be8de3030650e32cbbb74164bf7eba27cf0b926d56392406", 0x7a}], 0x5, &(0x7f0000001380)=[{0x70, 0x102, 0x9, "b882620175ba0c6dfe9b48b6a4e71584a261a033d1c9152585278dd5a2be9c9c2bf36ccdd6aa2402308c706a170686911c3ed33db02ecd9291aa8886dfc015ba643bf1fe07c6c8dac3bb58b3735a96c7e93b5172ba10e2c706"}, {0x110, 0x10f, 0x3ff, "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"}, {0x60, 0x12f, 0x9, "07cd30f512b553aa8728688a81b9929e353dedb728e1a7d280f2c214791421a98ddae481d6d0051c7188c613688c283f6c418032ae8c53ceb63c282b770ded141be4f568ee88842e9274"}, {0xb8, 0x1bb, 0x2, "25d5a71aa64f9a0737f003f5a9fdb7cb99e28e1aea0697ff9013530b96ae20d2e39d95e493d49f2ff84c50f8d5dc8ce54c59b5b46de48e32fd67f67d188d17e6db220fbd41255b5dfeb099d7aeccc4f4b7e5e5dfed662d3a2b76fdaff4e571c683f0032a36ecbaeac78bca0de7a673b5d1fbbf408fec170235e78bf6c63ea895921e21e6626671c23c76fb448b3d4fa306d4dc25994aaabd4cce597c392f2f9d5b2788533c04c55e"}, {0x28, 0x11f, 0x0, "114ff42ccf6182831f6bb00dba84c855f743cc03d07f61"}, {0x80, 0x1, 0x3ef, "56b4a73d2e837977084fb04fbafee2504f08873cbf34fbf9155070806c0ca741cd17db6ec0afcd28b63a7081ae7d2169dc1903f93eb61e2a030df8f6c431a59d3a128e24a9f1d23300ecb67dc28f63cb1fc9ff664cf531238a2d66df8bc46c5d15f0ef5d70c2a913bd1fda293f478781"}], 0x340, 0x44800}, 0x4008000) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000002040)=""/4096, &(0x7f0000001700)=0x1000) 2018/03/14 12:26:11 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) recvmsg$kcm(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000100)=""/73, 0x49}, {&(0x7f0000001280)=""/209, 0xd1}, {&(0x7f0000001380)=""/150, 0x96}], 0x4, &(0x7f0000001480)=""/30, 0x1e, 0xfffffffffffffffc}, 0x2000) r1 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@l2, &(0x7f0000000200)=0x80, 0x800) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000240)=0xffffffffffffffff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001500)={0x3, 0xa6, 0x1, 0xb2, 0x0, 0x190, 0xfffffffffffffff8, 0x0, 0x0}, &(0x7f0000001540)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001580)={r4, 0x1}, &(0x7f00000015c0)=0x8) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f00000000c0)={'ip6gretap0\x00', {0x0, 0x4e20}}) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000080)=@buf={0xb, &(0x7f0000000000)="fd71649b777f6f5d6dc3a1"}) r5 = accept4(r3, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) shutdown(r2, 0x1) sendmsg$nl_crypto(r5, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0x10176}, 0x1}, 0x0) close(r5) 2018/03/14 12:26:11 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0x71, 0x8d, &(0x7f0000000000)="36a2e62a35e53206cd598a053b7d19cde7b113ed09654599c9d767c74d8180aee906495a07ca262ce2b0977a03026d6574cb27e4816dfedcad3c9901b3ff23977a8c3492b8848f7a774ae256cbbe0c8ae6c884be97880663435f85d4e8e42be0e33cfd29cf8c226fce742863716e6a2c27", &(0x7f0000000080)=""/141, 0x6, 0x80000000}, 0x28) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f00000002c0)=0xb, 0x100000094) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) poll(&(0x7f0000000280)=[{r0, 0x20}, {r0, 0x50}, {r0, 0x2000}, {r0, 0x4}], 0x4, 0x10001) r1 = accept4(r0, &(0x7f0000000180), &(0x7f0000000200)=0x80, 0x800) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) 2018/03/14 12:26:11 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000000000002900000000000000956634814c3ea46f005b16ce5e6ed173a44355171333d5ffd1bb1488f4a8b042880de739b7cbc2af7daf2bc4e61935f320757eff3dd2d3d0bc0a085182c157fbcb28e67fcd290a337a9726d2270b7c6e759f5c73b0e9ad0f366bef0be095bd214a7b051ef44b22b59298ece3fb3a36126446a64b2bb1931b4ee8fddc309c5feb29c0980c5dd562d0cd7a8d35e642c6d7baecc664dde8b4b7ac964ae5e700b5bacfc12b530a59824796392bb64ad35cd81a207ecc57e3d37c9feaf7be3ac660d130fcc0a7effb58fea8ea981a4fb78403af2406b14c1a630f033a"], 0x10}}], 0x2, 0x8000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff]}, 0xfffffffffffffffa}, {0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x1a}}, 0x3, [0x8, 0x3, 0x8, 0x1fc000000000000, 0x739, 0x80, 0x3, 0x7]}, 0x5c) 2018/03/14 12:26:11 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) 2018/03/14 12:26:11 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) r1 = socket$inet6(0xa, 0x0, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x3, 0x7}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x2, 0x80000001, 0x9, 0x6, 0x5}, 0x14) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000002c0)=""/146, &(0x7f0000000380)=0x92) sendmsg(r1, &(0x7f0000002400)={0x0, 0x0, &(0x7f0000002380)}, 0x8000) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000011ff8)='\x00', 0x1}], 0x1}, 0x0) 2018/03/14 12:26:11 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000000c0)="4dbe660c3dca455aeaa222158356824f85291bc720d11c67e3f368fa6ea865bc74d8bdf67490c9a2a7409290bb90f595dfe163d7841334a846c656fbb7dedd356b6e21e36cc69062bd8558c7ea94b4a068b86ee0bc18df37f42fb056bf9670f2489097976a723475fc534bdeaa285429d080", 0x72, 0x10, &(0x7f0000000140)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000886ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000d59f8d), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x7fff) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/03/14 12:26:11 executing program 1: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000380)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f00000003c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000400)='syzkaller\x00', 0x27, 0x7f, &(0x7f0000000280)=""/127, 0x0, 0x0, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=ANY=[@ANYBLOB="180000000000000000000000aa901ff200003164979700003f000000000000000000000000000000"], &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in=@remote}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) 2018/03/14 12:26:11 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) 2018/03/14 12:26:11 executing program 4: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f000000c000)={0x0, &(0x7f000000c000)}, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180)=0x1, 0x4) connect$vsock_dgram(r2, &(0x7f0000000280)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) socket$inet(0x2, 0x8000f, 0x5) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000240)={@multicast2=0xe0000002, @broadcast=0xffffffff, r5}, 0xc) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000016fe0)={0x20, 0x2a, 0x829, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/03/14 12:26:11 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000840)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000008c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000900)={0x0, 0x7ff}, &(0x7f0000000940)=0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000980)={r1, 0xffffffffffffffff}, &(0x7f00000009c0)=0x8) syz_emit_ethernet(0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd605e8e2300142b0000000000000000000000000000000000fe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="0f58b4d938d8eb56"], &(0x7f0000000000)={0x0, 0xfffffffffffffffc}) 2018/03/14 12:26:11 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0xfffffffffffffffe, &(0x7f0000001780), &(0x7f0000f68000)=0x2b1) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001a00)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r1, &(0x7f00000017c0)=@abs, &(0x7f0000001740)=0xffffffffffffffea, 0x80000) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001500)={0x0, 0x0}) r5 = socket(0xa, 0x4, 0xffff) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001600), 0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000000100)=0x3b0, &(0x7f0000001700)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000011c0)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="091f8f21706dd522318fd0b6b851831c54bb"], &(0x7f0000001640)=0x2) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000001680)={r6, 0xfffffffffffff907}, 0x8) r7 = accept$inet(r4, 0x0, &(0x7f0000001140)=0x295) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000001400)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x40, 0x5, 0xffffffffffffffc1, 0x1, 0x2}, &(0x7f00000014c0)=0xa0) pipe(&(0x7f0000f91ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r9, &(0x7f0000f83000)=[{&(0x7f0000f82000), 0xfffffeef}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r8, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000001180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000001d00)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001300)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000001340)={r10, 0x0, 0x30}, &(0x7f0000001380)=0xc) getsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f0000001540)=""/132, &(0x7f0000001280)=0x84) sendmsg$rds(r5, &(0x7f00000010c0)={0x0, 0x10103, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x4000}, 0x400800) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000012c0)=0x3, 0x4) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000001100)={0x0, @remote, @broadcast}, &(0x7f0000001240)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001200)={0x800, 0x2, 0x9}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x100000001}, 0xc) 2018/03/14 12:26:11 executing program 7: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) 2018/03/14 12:26:11 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x76, r1}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/14 12:26:11 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmmsg(r0, &(0x7f0000002700)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000700)="8d", 0x1}], 0x1}}], 0x1, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) accept4$vsock_stream(r1, &(0x7f0000000340)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={r0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000240)={r1}) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@sco, 0x80, &(0x7f0000000280)}, 0x0) listen(r0, 0x7) r3 = accept4(r0, 0x0, &(0x7f0000622ffc), 0x0) sendto(r3, &(0x7f0000000100)="e3c91d5cfaeb81424fe647324f4b386097e55f3c38fbb4f9b6147472c32a90c26a36f69140bb29144cb35f579442e5a0103710ed17860c186ebf7f82bbe85e2ac5625bfa145543a501fca44c51778bba1aac6e4cb6a473cc9fe050527ede78e19e541eaea66efa92398406c7390a233d533ee0083f258e3f642c3c64503889c2862e115743a39ac9d3b52d57b755c3bcb999dff0b5f34e0d98c1e5961aed48108cecd4c1a83edbf844722c2a3d88c3f2dc294d725d22d2b46a3a2589825ad321142e418d88e952bd", 0xc8, 0x8000, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000380)={0x3, &(0x7f0000000280)=[{0x5, 0x3, 0xe0, 0x7}, {0x8001, 0xffffffff, 0x6, 0x1}, {0x8, 0x22f, 0x78, 0x3f}]}, 0x10) 2018/03/14 12:26:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x90000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0x17c, 0x3, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {0x3, 0x0, 0x1}, [@nested={0x168, 0x54, [@generic="69654ff1582965f357b6060d7f71987ca0a0dca382e4d36af3f0301ca116b9aa4dc2afeb6262706343290e5102491d59ff0f396eb2e1bc2e36926e5c5ac28b7e97f17ff56701e2bb91248b3f7b279c4f60e5833c1984520376722617d38a470d1ce13eff2adec8705ee1c9117a7fe813a6789338105161bbe1f2978be8bb7950d833d241ac60d96e806b78899524633f551d424e04539f4503506ef1282e576e052ff2895903568bd0827015b4be52bd19c67f8f0148d3ef8c592846eca2286c4bdee760ccd2f82174ff19b4f7fd4da6d029d9198bad1c6582657a64d464", @generic="52657bc104e354226b2d45fd71f9b35db17685c415bf78ad1ff5766ed3fede211a6bf0f1d3ce4230c78c0d9c5c616e0f6625f6e05382639c414e205c37f59c2bc5a68def9c48e36d2daaad757933d346448bcfd6048bfdb6942f7bc9277ed1f2314323bdd1749f25153fb6122bc83201938022c13940fcf31ae2ac9581", @typed={0x8, 0x2e}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) accept$alg(r0, 0x0, 0x0) r2 = socket(0x11, 0x100000802, 0x0) getsockopt$packet_int(r2, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) 2018/03/14 12:26:11 executing program 3: r0 = socket(0x18, 0x0, 0x2) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) getpeername(r0, &(0x7f0000000fa0)=@nfc_llcp, &(0x7f0000001000)=0xfffffd68) bind$nfc_llcp(r0, &(0x7f0000007000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8c19e57f0f1c49824f6abbb2cae7bd45aeee8fc175c9e4c9f2272450df6e08b07e91d3eb98e7b407191a52f5475a2dc1298bd47092c8c992952701ab2ee53f"}, 0x60) connect$nfc_llcp(r0, &(0x7f0000000fa0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) 2018/03/14 12:26:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) sendmsg$nfc_llcp(r1, &(0x7f00000015c0)={&(0x7f0000000080)={0x27, 0x1, 0x2, 0x7, 0x2, 0xfff, "75a011c6b188d81a5f0df04618b563ae5485ab5880431c102f348e3e0890ab87f45e8ebd5c5bb5895cb6c4c1fe99afc4a59aa6b6b8d7f18d43cc3e5e3a6b5c", 0x2}, 0x60, &(0x7f0000001500)=[{&(0x7f0000000100)="1011c739d8fc35a46fa9fcb4543a3193ae06b01cb4e134b29eba7374204addb1", 0x20}, {&(0x7f0000000140)="cfbbfa9367ccb6c8264b2fe8bd66b2afb82091e6c0d224aafe1666413fbc", 0x1e}, {&(0x7f0000000180)="fb5644b7a1111fbe5513054080805540b0533f45d3611f694059ab05cb80e7614109c94b7e27aa32a4ee6e1ae0c6ef030678e12618ff0f31f064b8e3683d19fc02caacc194fc0963becbc706d55350d87a70226276b853723cd09bd58559cadf0c49b2577157642a6d013569b23a488f7ec0ac02a37d2e5a1c55f286992d85c4c756077decec773416f695772a8e165330f22266cdbc0c7622499802c391d9b86b82e0c03e7e14ec1f831708635e65c29e980ffc690322b8200d4348710cb46326918dce26fa8a9b32d975c9dc643aa8b0ca4c3a2c32c3d05190d25c89707c1035", 0xe1}, {&(0x7f0000000280)="91c736c5785eab2bab06b3975f682986234999aa3375c5e0658061e7da735c9e7a6cb06b72362c86625a47189cd33e2849bf64eabb9efeb72f09dc8270d5eac9b089214e4f6137b4e7e11805ed602b03c6bfb131c4b97fbdca1d4713e2382fb0578eb99b2254ad03e9098595e5e915d03eb083b0bb7d9d19f02b1744662c86e1052a791faeadf7f71dae7c523ccc4b83e2c3cf2da6f58523c530b7421df601081b7a04c56485692e2d068133d0f1485944b5973a812a3b", 0xb7}, {&(0x7f0000000340)="f9f025431be4016c3f9ef79041c6f05eebdfd6cf1e31c86ba9305a85a2bfd894e413a23f682dbecbb0e6f917145febc50a91cdb16ee738036f38c03b240bf3d4d6ccab525e1479a1bfd88a43146da1029018ae84a1e15facef56f422d414358861ca7495f918ed2cbdf050630b66532332", 0x71}, {&(0x7f00000003c0)="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"], 0x1010, 0x4000000}, 0x20000051) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1e) poll(&(0x7f0000001fef)=[{}, {}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/14 12:26:11 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) 2018/03/14 12:26:11 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x9, &(0x7f0000000100)=[{0x100000000, 0x10000, 0x3, 0x1512}, {0x7, 0x80000001, 0x0, 0x7}, {0xfff, 0x4, 0x5, 0x7}, {0x7, 0x0, 0x6, 0x6}, {0x7ff, 0x5, 0x4, 0x3}, {0x3, 0x9, 0x0, 0x5}, {0x5c0, 0x8, 0x200, 0x8}, {0x7, 0x9e4, 0xdc, 0x3}, {0x100000001, 0xfff, 0x5, 0x4c67}]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000d29ff0)=[{&(0x7f00004ebf59)="99eac84d6a3828b426e0d2bd94a37244", 0x10}], 0x1, &(0x7f0000744000)}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}, {&(0x7f0000fb0ff4)=""/12, 0xffffffac}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/03/14 12:26:11 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f000026fdeb)="130000001000ffdde200f49f070f050000230a009d0000000f00afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0000009b2930d837b9cb3452bdc4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0x292) r1 = accept(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000180)={0x4}, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000001c0)='vegas\x00', 0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x84) r3 = accept$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="0500d3020900040052025849cbdc05bfca15d77b7630caf86f227efba71eb764b4c85e6329d6bfca913ce2b22ebca7fb8cb1029365fcf442aa483c4b6f58b70561b1b6c441a2ef2e5d8d21872bdea8170477649fd17477847ee28923ae753181"], &(0x7f0000000240)=0xfffffe79) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r4, 0x3}, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f00000000c0)=0x100000001, 0x4) 2018/03/14 12:26:11 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x2, &(0x7f000084cff0)=@raw=[@alu], &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f00006f8000)=""/247}, 0x23) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200), 0x8) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) socketpair(0x0, 0x803, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0xfffffffffffffe01) sendto$inet6(r0, &(0x7f0000000140)="fb", 0x1, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/14 12:26:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'gretap0\x00', 0x1}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000630000)={0x0, 0x0, &(0x7f000094f000)=[{&(0x7f0000000000)="5f1d", 0x2}], 0x1, &(0x7f0000f78000)}, 0x0) 2018/03/14 12:26:11 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) 2018/03/14 12:26:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x7, 0x6}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/14 12:26:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x101f) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0x9, &(0x7f00000000c0)={&(0x7f0000021000)=ANY=[@ANYBLOB="8e123cc0bdb651c8ed"], 0x14}, 0x1}, 0x0) 2018/03/14 12:26:11 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockname(r0, &(0x7f00000022c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000002340)=0x80) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYRES32, @ANYBLOB="d407000000040000006430d4011f966afc5b45061e44fbffdeab05e884e9a9cad336e5ba7c1349d685809b10ab42008139231688885dd3ca7bc02111d1534813f06435a202b6232590a52296dd1a7a9d779a8d355123429daf6726aab1eaaddf399d8ceae06a499c1e1630185793f5f20f89eb1c138baf026883debcdbd72cfc69b0c1f1292601693fac2dab27239d0605d2660e1c0a56d40c0ac75463f87c81a98ae8e7d907801cb7b2f2b1ac7913ca02581162196df4fedad7e65c0daa36cc3bb67a0375fedb8f77c51ff5427bdca2efa3b6669476974a69cfbd0d12570438c7b7814352acb1b7e0c84324c1a889b9bf84efecb56b954b06f172164c"], &(0x7f0000000240)=0x2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) r5 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={r3, r4, r5}, 0xc) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000d40)="d7329f39339b526c7570d247a84ca93b92b9d6b5b375df5dbd6c2eeb4dc7eb43578c850733da24343ffa056e17db9cbb963ca6a6fdb2d70a562c4bf38af0e89bdddaf82b2a8897920119f187ede59de9459d033ed93e0661112735866e7d3a59665931753a08d2dbdb35a13546f55c8930d58f759fbf05e710608a0b000ecabfa65f366a", 0x84) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) bind(r2, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x2, 0x4, {0xa, 0x4e24, 0x72, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x80) [ 265.453283] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3 sclass=netlink_xfrm_socket pig=15091 comm=syz-executor4 [ 265.469944] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3 sclass=netlink_xfrm_socket pig=15103 comm=syz-executor4 2018/03/14 12:26:11 executing program 5: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x1, 0x4, 0xd4, 0xaf, "29cc4f02dc4a1cec453961f95674bcbc1bcf0bb170f200fcf3dcf1869eea603c1761dd96162ab1bfcc6a7a1db3502e768b112fdebb11fe32b37152ed5c2b55", 0x1}, 0x60) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f00000000c0), 0x0) 2018/03/14 12:26:11 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14, 0x80800) socketpair$inet(0x2, 0xf, 0x3f, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000240)={r4, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00000001c0)={0x8, &(0x7f0000000180)=[{0x1, 0x16f4a48b, 0x9, 0x6}, {0x7f, 0x100000001, 0x0, 0x8}, {0x5, 0x5c77, 0x7, 0x1}, {0x1, 0xfffffffffffffff9, 0x3, 0x7}, {0x38, 0xfffffffffffffffc, 0x7, 0xffffffff}, {0xfffffffffffffff8, 0x401, 0x7, 0x5}, {0xffffffff80000000, 0xc600000000000000, 0x100000000, 0x2}, {0x80, 0x7fffffff, 0x6, 0x7}]}, 0x10) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000880)="70a41a85efcf86ae654f66bc15e4f83e4d8a4db25059f00a4640da1cd06840b864b16d1e3fccf7b438e0da25210caa6769cb8ee239bd15db3fb1953a4663cc01", 0x40}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fbdca2d1cb2a4a280930a06000000a84308910000003900080008000a00000086c18bbca30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/14 12:26:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@bridge_newneigh={0x30, 0x1c, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x8}, [@NDA_DST_IPV6={0x14, 0x1}]}, 0x30}, 0x1}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/14 12:26:11 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) 2018/03/14 12:26:11 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) socketpair(0x2, 0x80000, 0x100000000, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000280)={'nr0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in6=@loopback}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x200, 0x4e20, 0x101, 0xa, 0xa0, 0xa0, 0x88, r3, r4}, {0x1000, 0x3, 0x8001, 0x5, 0xff, 0x3, 0x10, 0x6b}, {0x5d3, 0xffffffffffffffff, 0x55, 0x3f}, 0xfffffffffffffffe, 0x6e6bb5, 0xffffffffffffffff, 0x0, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x7f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x3501, 0x3, 0x1, 0x1, 0x5, 0x80000000, 0xf594}}, 0xe8) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@buf={0x55, &(0x7f0000000200)="0a5b48597df93c1f7dcc285a10987938bcdff57e5cebab9285c18f55424090e54f1260ff68d1662635f5e5bfa87bacde946917be61d5ccc8d4040190fbfe748b8ecad3701cce3433199040ac4ae7547542bd74f0c1"}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xc6) close(r0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0x96c, 0x0, 0x0, 0x5}) recvfrom$unix(r1, &(0x7f0000000580)=""/86, 0x56, 0x10003, &(0x7f0000000600)=@abs={0x1, 0x0, 0x4e21}, 0x6e) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000300)=[@in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x8c}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x2c) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000040)={0x0, r5}) 2018/03/14 12:26:11 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @multicast2}, &(0x7f0000000040)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0xa, 0x18, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e21, 0xfff, @empty, 0x25d6}}, 0x8, 0x2, 0x5fcf, 0x4, 0x2}, &(0x7f0000000200)=0x98) getsockname$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f00000002c0)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000340)={r5, 0x2}) getpeername$unix(r2, &(0x7f0000000380), &(0x7f0000000400)=0x6e) getsockname$inet(r1, &(0x7f0000000440), &(0x7f0000000480)=0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000004c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x10, r4}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000500)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000600)=0xe8) r7 = accept4$nfc_llcp(r2, &(0x7f0000000640), &(0x7f00000006c0)=0x60, 0x800) bind$bt_l2cap(r2, &(0x7f0000000700)={0x1f, 0x7, {0x2, 0x1, 0xffffffff80000000, 0x6, 0x5, 0x9}, 0xbf, 0x80000000}, 0xe) connect$packet(r0, &(0x7f0000000740)={0x11, 0xff, r4, 0x1, 0xfff, 0x6}, 0x14) accept4$llc(r2, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000007c0)=0x10, 0x80000) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000800)=""/62, &(0x7f0000000840)=0x3e) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000880)={r6, 0x1, 0x6}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000008c0)={r3, 0x2, 0x50, "4b5cf4d29417c238b1c46a397baf9ca2151e1e5c69f7c402db43a7d18ca76410294021ea29c4fa81e1b0a0a1bec9400807e347f1049c160053d20cd8d63012f2a2954b7fe4b62445b09d8b792223de4f"}, 0x58) bind$alg(r2, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(cast5)\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000009c0)={r3, 0x28, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000a00)={r3, 0x80000001}, &(0x7f0000000a40)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000a80)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODESET_CTL(r9, 0x40086408, &(0x7f0000000ac0)={0x6, 0x4}) pwrite64(r7, &(0x7f0000000b00)="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", 0x1000, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000001b00)={@ipv4={[], [0xff, 0xff]}, r6}, 0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001b40)={r8, 0x2, 0x71}, &(0x7f0000001b80)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000001bc0)={0x100000000, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001c80)={r3, 0x53, "f0a74685c802534632f36e763b1cef235625c11105d9e7353f4b2d5110a2cb707373e5300695bdc53c9d52fca857bd10682c1e97af2ddcb99731c27bd66c2ddb59dde5251d967c7a4e739cf90778ed3cf313e7"}, &(0x7f0000001d00)=0x5b) 2018/03/14 12:26:11 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x1f2f6a29f4222244, 0x80f, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000180)={'icmp\x00'}, &(0x7f00000001c0)=0x1e) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@output_mark={0x8, 0x1d, 0x3ff}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/03/14 12:26:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) writev(r0, &(0x7f00008c0000)=[{&(0x7f0000000000)="2900000018003109002000010020e706020000e300ffff06800000000c00080004000200000ef4ff01", 0x29}], 0x1) 2018/03/14 12:26:11 executing program 4: r0 = socket$inet(0x2, 0xe, 0x23fffffffffd) ioctl$sock_SIOCGIFINDEX(r0, 0x8901, &(0x7f0000000040)={"00000080616e3002000000000a00"}) r1 = accept(r0, &(0x7f0000000480)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000500)=0x80) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000540)=0xfffffffffffffffd, 0x4) 2018/03/14 12:26:11 executing program 0: socket$inet6(0xa, 0xa, 0x4d) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000722ffc), &(0x7f00006d1ffc)=0x4) 2018/03/14 12:26:11 executing program 6: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc), 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$packet(0x11, 0x0, 0x300) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000280)=""/126, &(0x7f0000000300)=0x7e) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/03/14 12:26:11 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) 2018/03/14 12:26:11 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/14 12:26:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00004b5fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000813ff2)={&(0x7f0000267c3c)=ANY=[@ANYBLOB="1c1726f21e002908ffffffffffff60ffffebb83c344567c88db70000"], 0x1c}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x7f, 0x7fff}, 0x8) r3 = socket$inet6(0xa, 0x0, 0x5e) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x3f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r4, 0x401}, &(0x7f0000000140)=0x8) 2018/03/14 12:26:11 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000a004e2000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bc000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006f1b767267e891b30d4828eefb3b997609970db001cc480405344aba184c2db213714a550a29b64c0ab67a5ba8b6fc3409a16f190113e785493fedd130a6120d08cb13998366c5c56c8d86925b16c3fc6b4429ca63c4d94d57bf3209952035baee8849a1d53072921bc5186acc5e40a13a2fe7436facf20e81c07f5e4d3a2bf6d23ebe"], 0x390) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/14 12:26:11 executing program 6: pipe(&(0x7f00005d2ff8)={0xffffffffffffffff}) sendto$ax25(r0, &(0x7f0000000000)="4729369989e3ca3d4b25075a60411f1753c0672663d7808c2b73512c20dd50b418d6171f706e2647257d0e92daa8d0870d1f2196fb2c9ea7159421537fed4c0dbe913230b8040d3bea4f2165a17216026b53d03ed87074cd3869501abec8abfc8a0ae188047fbaa02150", 0x6a, 0x801, &(0x7f0000000080)={0x3, {"562580e392db3d"}, 0x6}, 0x10) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001280)=0x14, 0x80800) bind$can_raw(r0, &(0x7f00000012c0)={0x1d, r1}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB], &(0x7f0000000100)=0x6) ioctl$int_in(r0, 0x5421, &(0x7f0000b57ff8)) 2018/03/14 12:26:11 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000180)=0x18f, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f00000001c0)=""/210, &(0x7f00000000c0)=0xd2) sendto$inet(r0, &(0x7f0000617fc9), 0xfe41, 0x100000020000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'irlan0\x00', 0x8}) 2018/03/14 12:26:11 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) 2018/03/14 12:26:11 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000003, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote, @in6=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000000c000)=""/4096, &(0x7f0000009000)=0x1000) 2018/03/14 12:26:11 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000000040)={@empty, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bpq0\x00', r1}) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000000)={'sit0\x00', @ifru_addrs=@rc={0x1f, {0x3, 0x9, 0x1ff, 0x7, 0x6, 0x4}}}) 2018/03/14 12:26:11 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) 2018/03/14 12:26:11 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000005000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000912ffc), 0x4) 2018/03/14 12:26:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x4000}, &(0x7f0000000140)=0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000280)={0x2000000000, 0x7f, 0x1000, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x34, 0x1, 0x3, 0x1, 0x7, 0x3e, 0x1000, r3}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000300)={r5, 0x6}, &(0x7f0000000340)=0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'vcan0\x00', r6}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00000002c0)={'syzkaller1\x00', {0x2, 0x4e20, @rand_addr=0x8}}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="340000360600727f5254e5dd90ae050000004832d3e90901001402000000000890202680", @ANYRES32=r7, @ANYBLOB="0000000000000000140003cb129917000000000000000000000000000000008756f70af30f9b596395ee218a348e90fcbc5c2b71ef1fb67df6743aa26c17dee7d3b9d74b051761dfd81e4d1d34041197e56975d77a5de468c37f0c43e05345444dce8b9c1ceaacdda9801c1b2749e8afcbb415a18bbff72b93a91bea50238e23f4dd966d1c71c26a1b7a"], 0x34}, 0x1}, 0x0) 2018/03/14 12:26:11 executing program 0: r0 = socket$netlink(0xa, 0x5, 0x0) r1 = socket(0x9, 0x7, 0x7ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20}}, 0x3, 0x100000001, 0x8, 0x8, 0x4}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r2, 0x3f}, 0x8) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x84, 0x71, &(0x7f0000000ffc)=0x2, 0x8) r3 = socket$inet(0x2, 0x1, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x26}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000080)={r4, @in6={{0xa, 0x4e20, 0x3ff, @empty, 0x2}}}, &(0x7f0000000140)=0x84) socketpair(0x0, 0x805, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00000001c0)={0x1ff}, 0x4) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000200)={0xfffffffffffffffe, 0x7}, 0x4) 2018/03/14 12:26:11 executing program 6: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="260000000001000009000000070006e520313fff08000000270000000000405f6f000000010000006efa0000"]}) recvfrom(r0, &(0x7f0000000100)=""/109, 0x6d, 0x40000000, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$netlink(0x10, 0x3, 0x9e797801cd9e162) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x86, "8da5aa2d52b5978e17017de98d5223f643d7a1f30aaf64abe0276dd814f8bd87b8f974da0f7a0105548c73db380c1212b7f73efd286303f4321664231ec181be05e6584afffc4ae36e8ac179caff5c79096fa6e0e0a56072458cf68ea86dfe3b8bb73ea2966388afa962ee8d773e637600ad820e21135d24de90826e8569d31c1b6ffe3addf5"}, &(0x7f0000000240)=0x8e) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r1, 0x7}, 0x8) 2018/03/14 12:26:11 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000004c0)={'broute\x00'}, &(0x7f0000000540)=0x78) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x5, 0x0, 0x0, 0x9}]}, 0xfffffffffffffcd6) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) r1 = accept4(r0, &(0x7f0000000180)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000200)=0x80, 0x80800) recvmsg$netrom(r1, &(0x7f0000000480)={&(0x7f00000002c0)=@full={{0x3, {"21d4f9fc2692f5"}, 0x100000001}, [{"cd530e251339b6"}, {"e8a7f9cae8bab4"}, {"a335d79cd938d2"}, {"822218b61ed1a1"}, {"f36217bb387f92"}, {"3f85a9b697cea1"}, {"753e4e35162f31"}, {"1b0a953a30b68b"}]}, 0x48, &(0x7f0000000440)=[{&(0x7f0000000240)="305b0569761b5ce1de539e46a466e43873436368298bf34433cf71c8", 0x1c}, {&(0x7f0000000340)="9b1c61f40168cdeb75257fb3458df11d9b1810ea60f6fa5b4b1c96db25af5d51b00c7de89a03cc93737fb553b96697901af01b1b3b463041ee0fe4add0d013a61d2bd53028e8e002c6b9116f8a1033007c8ae7ce03cb3fdf21c673fd1485dbaa7724c8219a6986938bf8b37dd52a039d8a10dfdb6dd1265fdd9df00cf2ee83e92d0f53cf55f9261900c809f9a6dad7488670abaaa5edf075071096e16cfbe024f603f8a1abf167044415403d7e2bef5abf8e9a415167d7a8d7be418786c60fdd387132367e7f790fcbb228c89773e81f064609fd1abb64d3879bdd80d85dd22401063814bbfea9af422fb15b7653097bd2", 0xf1}], 0x2, &(0x7f0000003e00)=ANY=[@ANYBLOB="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"], 0x2328, 0x20000000}, 0xc1ba58694010e0e8) sendto$inet(r0, &(0x7f0000001080)="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", 0x9ff, 0x0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f00000000c0)=0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000580)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x306, @random="5a0f4a186e78"}, 0x30, {0x2, 0x4e24, @multicast2=0xe0000002}, 'syz_tun\x00'}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000600)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000140)=0x10) 2018/03/14 12:26:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000000040)="3d5e6b219338479952f1ef7c4afef10e983efd1bcbf37e164eb7df0c5364bd45b6753799be5900eed1eacc555d6d843879d3f0fd5545d585c959452b6c6251a5812f83a38f435c2e9ea5134694ac929fe519bd8f7f774a1963f22f4438b69c7bf269367403bd0aecce4c2967b07cc6d4581dff9c29", 0x75, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x2) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x57) pipe(&(0x7f0000000a00)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000a40)={{0xffff, 0x8, 0x9, 0xffffffff, 0xffff, 0x1f}, 0x3, 0x101, 0x800}) 2018/03/14 12:26:11 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) 2018/03/14 12:26:11 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) close(r0) bind$unix(r1, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00005c8ff8)) poll(&(0x7f0000000040)=[{r1}], 0x1, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x200000000000000, 0x4) 2018/03/14 12:26:11 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020100000c000000040000000000000005000600000000000a0000000000000000000000000000000000ffffe0000002000000000000000005000500000000400a00000000000000006e97555b0000000000ffffffffffff0000000000000000"], 0x60}, 0x1}, 0x0) ioctl(r0, 0x9, &(0x7f0000000040)="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") 2018/03/14 12:26:11 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000affff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0xfffffffffffffff9) writev(r1, &(0x7f0000ff9ff0)=[{&(0x7f00003fb000), 0x100000187}], 0x1) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bond0\x00'}) 2018/03/14 12:26:11 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) 2018/03/14 12:26:11 executing program 1: socket(0x18, 0x0, 0x1) 2018/03/14 12:26:11 executing program 6: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x800) getsockname(r0, &(0x7f00000000c0)=@ipx, &(0x7f0000000140)=0x80) r1 = socket$inet6(0xa, 0x1, 0x4000000000000000) listen(r1, 0x0) recvfrom$inet6(r1, &(0x7f0000000300)=""/66, 0x42, 0x0, 0x0, 0x0) [ 265.869593] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6 sclass=netlink_route_socket pig=15225 comm=syz-executor3 2018/03/14 12:26:12 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000708ffc)=0x7, 0x4) r1 = socket$inet6(0xa, 0xf, 0x8) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="0100000006009daf228fa96a355fc887198fb51c31bcda6c091260f8ba85913ce9f8e1da830ff47bc75eb7cd1fac89870664208adb88bc927cae571bac7bb256fb3afe654ae3954b79b285e41d3b07afe1fa9c6332aaed3efc11d5d9937752c241306a56e9c0bfae0f783c1e5c50ac8ef07a1407974db0a4072d357b765918cb744275cfa63f92e4542247378d58ae217eb5c3cbfd4755"]) [ 265.917528] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6 sclass=netlink_route_socket pig=15248 comm=syz-executor3 2018/03/14 12:26:28 executing program 2: r0 = socket$packet(0x11, 0x6, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x32, &(0x7f0000982f5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="6215410772f8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "5d0010"}}}}}}, &(0x7f00000e7fec)={0x0, 0x2, [0x0, 0x52b, 0xfffffffffffffffd]}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x6198, {{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800}}, 0x1, 0x4, [{{0xa, 0x4e20, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}}, {{0xa, 0x4e22, 0x40, @dev={0xfe, 0x80, [], 0x16}, 0x8}}, {{0xa, 0x4e24, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0xbff}}, {{0xa, 0x4e23, 0x200, @loopback={0x0, 0x1}, 0x20}}]}, 0x290) 2018/03/14 12:26:28 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000000300)={0xf03, 0x9, 0x13e1cd06, 0x6, 0x8, 0x2d0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r2, 0x5}, &(0x7f0000000280)=0x8) getsockname$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000340)={r3, 0x0, r4}) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f0000000380)=0xb5) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008001) r6 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r6, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r6, &(0x7f0000000040)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700), 0x0, &(0x7f0000000740), 0x10}}], 0x2, 0x0) 2018/03/14 12:26:28 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/14 12:26:28 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) 2018/03/14 12:26:28 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000003, &(0x7f0000007ffc)="c8d63f23", 0x4) r1 = socket(0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r0, r1}) 2018/03/14 12:26:28 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x3, 0xfffffffffffffebc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x9, 0x5, [0x400, 0x7, 0x6, 0x4, 0x1]}, &(0x7f0000000040)=0x12) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000000c0)=0x8) 2018/03/14 12:26:28 executing program 3: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002380)}, {&(0x7f0000002400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003900), 0x10000286, &(0x7f00000001c0)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}], 0x40}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000012980)=[{{&(0x7f00000015c0)=@sco={0x1f}, 0x8, &(0x7f00000028c0), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f0000003dc0), 0x27f, &(0x7f0000003e40)=[{0xc}], 0xc}}], 0x2, 0x0) 2018/03/14 12:26:28 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in=@multicast2}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x4, &(0x7f00005bd000), 0x0) r2 = accept4$inet6(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f00000006c0)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000700), &(0x7f0000000740)=0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xffffffffffffff77) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r3}, 0x14) 2018/03/14 12:26:28 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) 2018/03/14 12:26:28 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ip6gretap0\x00', {0x2, 0x4e23, @rand_addr=0x7}}) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000013000)="5500000018007f09b72d1cb2a4a280930206000400a843096c26236925001600210010050000ca8a9848a3c72803c56b7b31afdc13380000000000000004f75afb83de448db23231c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/14 12:26:28 executing program 6: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x18, "3768a973548944364c836e9f6a93aaeee8d4024197927d0e"}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0x94, "fd572411ab20f2eeb302e9e83d6f9c08e204ace8cde8e2469e86ec5e0ffbbaa4ad0b0c3bc8d7ae7084dde3e273b7d0177a2e443c83d71b9602cd405ba20aff0abcc75f2f358e62dea35e40c6b5c559254184cc4b25b6ff7d17447beca27c1e5b73f1032fe21cfdf95c6144c5bdaf86c6187e15593ad8b741a5bcfb27233d5689d891ec44d3b71d0ecb6dd6b79fa81bf4531a7b92"}, &(0x7f0000000240)=0x9c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000280)={r0}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000002c0)={r1, 0x100000000, 0xde, "12a207482358e7cd04adc49e58e3e474f8dc49de037eae328b4dc3bcbd3e0c77cba47447a52023d4574088dfbd5212c735f15c85ae1eb743b7b1e83b2a53ff0a09ac4c191b9f34f02585c129d8d8ab7c88eb2b4c901ed6fe3f4f3c281383b9ebf0f0d1fa5880ffc1768110e17e4b3f9d3cc89a68ba54fb4b644c99ee241391093d4d703c3b220eb9b16501947a21ba8466c1807b260e6ca95bec1453898539d07d19790bc11beba310c76ef1b6153805b3edbd2936b6e2af49d4c1fed6496145ed7c1aa6565f8df05ce7fd55d56ab46c9e902b278ac4a250c8802440e147"}, 0xe6) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000003c0)={'bcsh0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r4 = accept4(r3, &(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000480)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f00000004c0)=""/244, &(0x7f00000005c0)=0xf4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000006c0)={r2, 0x94, &(0x7f0000000600)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xa77d}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2e5a}]}, &(0x7f0000000700)=0x10) pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000780)={0xa29f, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f00000007c0)={0xfffffffffffff9aa, r8}) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000800), &(0x7f0000000840)=0xb) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r6, 0x4010640d, &(0x7f0000000880)={0x81, 0x41f}) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f00000008c0)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @random="6b3cb50a5a6c"}, 0x10, {0x2, 0x4e22}, 'sit0\x00'}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000000940)={r2, 0x3ff, 0x9, [0x81, 0xfff, 0x1ff, 0xff, 0x70dc, 0x7, 0x1, 0xfff, 0x10000]}, 0x1a) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000980), &(0x7f00000009c0)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000a00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000a40)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000b40)=0xe8) r11 = getgid() setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000b80)={r9, r10, r11}, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000bc0)={r2, 0x100000000}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000c40)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xfff, 0x101, 0xfffffffffffffff9, 0x6, 0x8}, &(0x7f0000000d00)=0x98) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000d40)='tls\x00', 0x4) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000000d80)=r6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000dc0)=0x110, 0x4) recvfrom$inet6(r4, &(0x7f0000000e00)=""/219, 0xdb, 0x2003, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000f40)={r4, 0x7, 0x1, 0x9, &(0x7f0000000f00)=[0x0, 0x0, 0x0], 0x3}, 0x20) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000f80)) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000fc0)=0x6, 0x2) 2018/03/14 12:26:28 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000400)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r1 = socket$inet(0x2, 0x7, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0x7}, &(0x7f00000002c0)=0x8) sendmsg(r0, &(0x7f0000014fc8)={&(0x7f0000000040)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040), 0x0, &(0x7f000001ef80)=[{0x20, 0x0, 0x7, "440f450300ef000097"}], 0x20}, 0x0) getsockopt(r0, 0x5, 0xe8, &(0x7f0000000100)=""/141, &(0x7f00000001c0)=0x8d) 2018/03/14 12:26:28 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) 2018/03/14 12:26:28 executing program 3: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0x5}, {0x7, 0x10001}, {0x3, 0xa00000}, {0x4, 0x13e}, {0x4, 0x7}, {0x4, 0x3}, {0x3, 0x3}, {0x3, 0x200}, {0x2, 0x101}], 0x9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000140)=0x4) connect$inet(r0, &(0x7f0000000340)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) connect$ipx(r0, &(0x7f0000000180)={0x4, 0x2, 0x0, "fb480db9f415", 0x5}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/14 12:26:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000001c0)=0x80, 0x80800) sendto$unix(r2, &(0x7f0000000200)="741a38a8cb104a32c053d1a1ec95fa9eaee09ee4e0abdb387acc322be0a6de08217309cbac4a02eb986c5650658354c56ceeaef76eb707660fd4539ecf12613ccf19741731f43b64548e343ac2b5da079074916a16a32f827959337703602b629fd3e93829ef82ef37fe9d873dfe37cf8be5673739e5bac714635f45c13fbfd1349144d56a8fbcdc38a61b819b1a0f650db8508fea306728bff65a0360281ca2eea7d6b62cd9658e51bf98c4bf2a2443d2", 0xb1, 0x1, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='bcsf0\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x2, 0x9000}, 0x4) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000040)='bcsf0\x00') 2018/03/14 12:26:28 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) sendmsg(r0, &(0x7f0000b8b000)={&(0x7f0000b07f80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f0000000000000008fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc33302c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff9000000000000000700008001"}, 0x80, &(0x7f000093a000), 0x0, &(0x7f0000c79d40)}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000000080)=""/65, &(0x7f0000000100)=0x41) 2018/03/14 12:26:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0xfd7c) pipe(&(0x7f0000000380)={0xffffffffffffffff}) connect$netlink(r1, &(0x7f00000003c0)=@kern={0x10, 0x0, 0x0, 0x4000}, 0xc) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8000000000) 2018/03/14 12:26:28 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept(r0, &(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000180)=0x80) recvfrom$llc(r1, &(0x7f00000001c0)=""/212, 0xd4, 0x140, &(0x7f00000002c0)={0x1a, 0x20, 0x7fffffff, 0x4, 0x6, 0x100000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080), 0x8) 2018/03/14 12:26:28 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) 2018/03/14 12:26:28 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000000)=0x4, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d1bfb8)=""/72, &(0x7f0000d1b252)=0x48) 2018/03/14 12:26:28 executing program 6: socketpair(0x14, 0x6, 0x81, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xd, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x7, 0x0, 0x1, 0x4, 0xa, [{0x9, 0x8, 0x1, 0x0, 0x0, 0x3}, {0x6, 0x19ab354a, 0x5, 0x0, 0x0, 0x800}, {0x81, 0x9, 0x3}, {0x2, 0x4, 0x1, 0x0, 0x0, 0x100}, {0x2, 0x2, 0x7, 0x0, 0x0, 0x1004}, {0xfffffffffffffffc, 0x0, 0x6, 0x0, 0x0, 0x2001}, {0x955d, 0x800, 0x1c, 0x0, 0x0, 0x604}, {0x3, 0xd8, 0x5, 0x0, 0x0, 0x1000}, {0x4, 0x3, 0x80}, {0x1c3, 0x80, 0x20000000, 0x0, 0x0, 0x880}]}) 2018/03/14 12:26:28 executing program 5: r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x1, 0x1d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000340), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'bcsf0\x00', 'erspan0\x00', 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xf8, 0xf8, 0x148, [@limit={'limit\x00', 0x20, {{0x0, 0x30}}}, @statistic={'statistic\x00', 0x18}]}}, @common=@log={'log\x00', 0x28, {{0x0, "4ee0160200e00df3b12d605204883cdf87561568edc3d0247e3d8f68f8b1"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x250) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000380), &(0x7f00000008c0)=0xb) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'tunl0\x00', 'gre0\x00', 'eql\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa8, 0xd8, 0x108, [@mac={'mac\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x9, 0x0, 0x0, 'ip6_vti0\x00', 'ifb0\x00', 'erspan0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x70, 0xa8, 0xf8}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffd}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x338) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000700)={0x0, 0x200}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x401, 0x4, 0x2, 0x2}, &(0x7f0000000840)=0x98) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000880)) 2018/03/14 12:26:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x4}]}, 0x38}, 0x1}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffff, 0x4) sendto$inet(r0, &(0x7f0000000080)='\f', 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=ANY=[@ANYBLOB="10000000000000008d01810000000000"], 0x10}}], 0x2, 0x0) 2018/03/14 12:26:28 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x9, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000100)={r1}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) r2 = socket$packet(0x11, 0x3, 0x300) listen(r2, 0xe20a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000a40)={0xffffffffffffffff}) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f0000000a80)={{0xfffffffffffffff8, 0x1}, 0x10}, 0x10) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000003c0)={0x0, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x3, 0x0, 0x0, &(0x7f0000000300)='erspan0\x00'}) r5 = socket$inet6(0xa, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, [0x480000, 0x1001, 0x2, 0x0, 0x2, 0x7, 0x1, 0x8, 0x5, 0x20000000000091f, 0x3, 0x1, 0x4, 0x2, 0x8]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000280)={r6, 0x1ff}, 0x8) 2018/03/14 12:26:28 executing program 4: r0 = socket$inet6(0xa, 0x1000000800, 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @remote}, &(0x7f0000000040)=0xc) r2 = socket$inet6(0xa, 0x80003, 0xff) close(r2) 2018/03/14 12:26:28 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) 2018/03/14 12:26:28 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0xa1f, 0x7, 0x2, 0x200}]}, 0x10) r2 = accept4(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r4, @ANYBLOB="660804107f00000085c73317618c3bfc0a0104"], &(0x7f0000000180)=0x10) ioctl$int_in(r0, 0x5452, &(0x7f00004e4ff8)=0x3f) shutdown(r1, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000007c0)={'bcsf0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000800)={'vlan0\x00', r5}) 2018/03/14 12:26:28 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x20, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [{[{0x9100, 0x80000000, 0x8}], {0x8100, 0x54a, 0x100000000}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/14 12:26:28 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x3, 0x800, 0x80000000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000600)={0x0, 0x8}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000680)={r2, @in6={{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x36, 0x17, 0x8, 0x267, 0x20}, 0x98) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) accept$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x430, 0x0, 0x0, 0x230, 0x348, 0x348, 0x348, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x4, 0x8, 0x3}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x7, 0x2, 0x3}}}, {{@arp={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xffffffff, 0xff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0xff, 0xff, 0xff]}, @mac=@random="f9ad9fc0528d", {[0x0, 0xff, 0x0, 0xff, 0xff]}, 0x0, 0x3, 0x15, 0x80000000, 0x6, 0x9, 'gre0\x00', 'syz_tun\x00', {}, {0xff}, 0x0, 0x40}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x80000001, 0x7, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'lo\x00', @ifru_map}) 2018/03/14 12:26:28 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) 2018/03/14 12:26:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x8, 0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc)=0xfffffffffffffffc, 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/03/14 12:26:28 executing program 6: r0 = socket(0xf, 0xe, 0x0) write(r0, &(0x7f0000000080)="1f000000160007da07e29cffa40008000000000000000004babb19901cbe6fc098b32dfd78d9d7ead00bbef59d378a03b2b35aa7a9cd458caa0d06b341b67ace9edd4cc4c1b2c291a94487b008035e4cea05404ecdabe4d4c61a097f3e5ca162a451a543d27876ad2aaa1434be81d49eeb638e7668d2c3954557cf43a3b70a", 0x7f) 2018/03/14 12:26:28 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) recvmsg(r0, &(0x7f0000aaa000)={0x0, 0x5d, &(0x7f0000dcf000), 0x0, 0x0, 0x357}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x5daf, 0x33, 0x5}, 0x10) 2018/03/14 12:26:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000)=0x9, 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$can_raw(0x1d, 0x3, 0x1) close(r2) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000004000)) pwritev(r2, &(0x7f0000000200), 0x0, 0x0) 2018/03/14 12:26:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=ANY=[@ANYBLOB="1c00000048000100fffffbffffffffff0a00f000000000"], 0x1c}, 0x1}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_int(r1, 0x29, 0xfe, &(0x7f0000000040)=0x20, 0x4) 2018/03/14 12:26:28 executing program 0: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000440)=[{{&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)="8923ff9262eb0565ba11ab7da17f4f512425e53c96d8fad0b5b4c764e83f57bb3efc52c43704943c6980650709293d33f325d4e1ff5ab7e6f182c8fe453be9e6eb650e6a2e0ea296847320b5ec9a11df43fca0c961c1189533821c8592597439b88407fd97f5173c5f", 0x69}, {&(0x7f00000001c0)="3000b2527f5bcb4f4a3c7dce3e6057053297659be1fafcf1cf6f17f64d79e2d63225c7cb080982906fbc92b8d2ea31af9fe69971b3e8e2c2dd7ff30fd2973c3f", 0x40}, {&(0x7f0000000200)="1b547624578971e3afc337e354f558cf34a23246380e6280e88a6508cf910e41fbd54c95c09442034ae66225b284139c3f211c442f7c720985fdb31bce5082b9725a72c849d5d82fbecd45f5b29802262d2b1e3a09b3ca5e32ae758574bd955491f397b1677028a21e0e457c1a623e93094d39cec41d56ad556af218ed9e28fbb9f43d41641545064c90f4091aa8c6b60ae5b03adb287a4c296a82ac46afd8734bf271bcb91d6585537375c85b7ac2dade09b62e4567c38c38c2b9eabb547c5e6812fb59e0bbfce6462c8d7fabeb573391ce96fba763df728fb5172d2b7d818ee1a53dc59cd15991e39c3e9b22e5b3e5878b06f8f55a52", 0xf7}], 0x3, &(0x7f0000000340)=[{0x100, 0x11f, 0x2, "1d3c95cf31f8b11c4db01a470776f5665258a94abc03aa529b00cc4a39aa1c7d5c7815b29fa2cf0b12bb737016c563ee2dd1d6c1e7641df7184f3aa00072849013849bf8bd2c9b711f3fa43c9b992b11c6ef27862147846018f2bb347d602edc2ffa3e511090fc4dd96cefcda5a25d70618666084f1bcca172ff460ed1b14812c1a521289701a1f5f47ebcea2eb400531f79f9319126c2179ada309b00141a89c67003149a171cfcef156db47b95bb4b80508bb82d8673d91c412a2f2edc1381fd9b8609786db1203dbbb52451f8aca5f2017a83950ee5b2f58171c4c1bcd08962392975a79af529c2bc77"}], 0x100, 0x4000000}, 0xd207}], 0x1, 0x0) socketpair(0x8, 0x2, 0x3f, &(0x7f0000000480)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000004c0)={0x8, 0x0, 0x1, 0x401}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000500)={0x100000001, r2}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet_sctp(0x2, 0x0, 0x84) listen(r3, 0x0) 2018/03/14 12:26:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=ANY=[@ANYBLOB="2400000018002100ffffffffffefffff020000000000fe010000000008000500ac16ffaa"], 0x24}, 0x1}, 0x0) 2018/03/14 12:26:28 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) 2018/03/14 12:26:28 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60c000e200143a0000000000000000007ed965343a766e0baad74f282bf3ac14ffaaff02000000000000000000f7ffffffffffff0a46664cd53fa1cfa5ff20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) 2018/03/14 12:26:28 executing program 1: socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000280), 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/14 12:26:28 executing program 6: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x2) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x80000000000001, 0x0, &(0x7f0000000080)="d90fafd9a9f7623cafb20455acc1d99c626571be0fc862d3db9fe0ed0b40d985467bd31754144aed7f224c97e0ffffffffffffff56e7e7840f0a06065e93f11ac6b963e57de73fdcfd1542d08bc4279b000000003e7c4bc39660bcd3158a162331cad1718c481f37be6913b5470aa46c1c19fa8b35b567e0cb43a4fe2244daef5242a1cdbcfe4614e756c067c9b3e8cf4c9ae88ba46df6f516b9149d480a2fca18107bec2ef7153c408af7d627474b6823ebebd9801a09ef4fe1eb76ff67fcc5b1a565faad9f0bc4d583dd53175e7092cf05b057ef467160a20a6cb555f5ca50a136cdfc4068f9dc6ca01cfa823a92101afecbd1d7bc3abd58987aec65a2f8bd06ccffb3a866cb8a9f0f75618ae987040ccb11a5cb608f9e2d5344232f3ebd6f2efe3aa3567f37335ba55776fd86ecf5fcf571551787191f5282eea41931cd5a128d412053764ac24fe5451ef41b6f7fa5", 0xffffffffffffff9b) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000240)=0x2, 0x4) 2018/03/14 12:26:28 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) 2018/03/14 12:26:28 executing program 6: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="7c00000010000904000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000005c0012005800010073656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282cdca6c144fd3bb9f34a2a7070703074727573746564000000"], 0x7c}, 0x1}, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 2018/03/14 12:26:28 executing program 3: socket$key(0xf, 0x3, 0x2) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4c, 0x200, 0x2, 0x2, 0x7, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0xffffffff, 0x5170, 0x7, 0x7f}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x10001, 0x6}, 0x8) 2018/03/14 12:26:28 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'irlan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x5}, [@jmp={0x5, 0x6, 0xf, 0x7, 0x7, 0x36, 0xffffffffffffffff}, @alu={0x0, 0x2, 0xf, 0x5, 0x7, 0x3c3cb52498902945, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x80000001}, @generic={0x6, 0xb8e, 0xbdb, 0x1ff}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x8, 0xed, &(0x7f00000000c0)=""/237, 0x41f00, 0x1, [], r1}, 0x48) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000f1dfc0), 0x0, &(0x7f00006f1a36)=[{0x10, 0x0, 0x7}], 0x10}, 0x810) 2018/03/14 12:26:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000240)="8415f6fd9757ef98248c3da23def39253c12776c720c7220d9382e928ec6e9873837a9d3ae71d009f9c38f4634ee5b5078c0421d1c4f44124bc3bef04b0cbc85031c18a3aed2fd56e6a60026dfa07170ff87af6a5875675087359f242b4fd218b405d507ba128d6cb61307a9e0fe11c8e35f234741b1d9863fcf931d989de9897ab1ad8f79480428e5ef1116868767fa1fe11cd140044ccddddc9f9527866f19e029a76ab61ed2a26df9a0c56ea6ae271778a820a9c3", 0xfffffffffffffd12, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xdd6b9bf5658ba1f8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'ip6gre0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) socket$netlink(0x10, 0x3, 0x12) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) shutdown(r0, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000100)={0x2, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x108) socketpair(0x0, 0x80007, 0xff, &(0x7f0000000480)={0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000440)='./file0\x00', r1}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={0x0, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="5c00ff0087ce6e0309bdcc52a259ecb7ff1135a0ed300f5ebad58a16a2ac050033b1c842bea6a20e3ab7858db2b75439b3bd75984432b49ea6883c0000008078e88d7e55daeb2476fa3759e8a24c1605632ca340d2f26eb4a694cb413e7a34df"], &(0x7f0000000400)=0x64) 2018/03/14 12:26:28 executing program 2: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000004c0)=0x10, 0x7fd) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000500)) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000000c0)=0x3) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000080)={{0x2, 0x81, 0x4, 0x40000000, 0x2, 0x4}, 0x0, 0xf4, 0xbf74}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f0000000380)=""/235, 0x4a) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000200)="70455d6a7a6873bd2c8158372e461cf8139e84de42555f00fb40887a5ff0033c60517d43eca728cfe3120b8a812a90f56dea7bffb6b38bae88321c0b8b9806f930c6b78f99a586bea819c6e5215b901814710e4aa3ddefca7087b8ba2e7324047f4f3039a0fc0ab4b3b30d51d2e46270f89764eb83019eb968ec26d18abfeee279e359908bc9d36916d89386d6dcae3690f42a022cdbc7a97755b2e0ea599ddf6712d082b3da2b11ffb47cc3ad29573aae7042535e6814d95df737db47e7c2d26967bbad5dfbb229e4b0105a4a7bd7cdac02b98db64e51ab3bdb845358188a25c5533bf220ebafa9b3b7508b9b118ab63ce00ff8", 0xf4) r4 = socket(0x400000000010, 0x3, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000180)={r5, 0x3}) syz_extract_tcp_res(&(0x7f0000000100), 0x7fffffff, 0x0) write(r4, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) 2018/03/14 12:26:29 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) 2018/03/14 12:26:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000), 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000023c0)="a3d444655224ae67d82eb37789d9837c2d7eb2b157ac9513dd473f2744bfc43dc7054ed60ac8e4e7f81f799a0fd4b25180090566e205e4ee9f5fd03547e9b26c268f64fef2f96a2f52067821650cda1bf6aff266b50df1ab3f916e8cb0b6ab69ff6621ff9ce44ad68ca3ac21ed4ace9d0daee8844ac0388d", 0x78, 0x4040040, &(0x7f0000e45ff0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffff9c, 0x6, 0x1d, &(0x7f0000965fec)={0xfeffffff80000001, 0x0, 0x3, 0x0, 0x1}, 0x14) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x1, 0x1, &(0x7f0000edbff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002380)={&(0x7f0000000000)=@nl, 0xc, &(0x7f0000002340)=[{&(0x7f0000000040)=""/239, 0xef}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/222, 0xde}, {&(0x7f0000002240)=""/5, 0x5}, {&(0x7f0000002280)=""/153, 0x99}], 0x6, 0x0, 0x0, 0x1ff}, 0x1) 2018/03/14 12:26:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000900)={'ip6tnl0\x00', {0x2, 0x4e23, @rand_addr=0x8}}) r1 = accept(0xffffffffffffffff, &(0x7f0000000280)=@ipx, &(0x7f0000000300)=0x80) r2 = epoll_create1(0x80000) sendfile(r1, r2, &(0x7f0000000340), 0x9) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000240)=0x3, 0x4) r4 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000140), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000000c0)={r7, 0x400, 0x7, [0x6, 0xce00000000000, 0x4, 0x3b8b, 0x5, 0x8, 0x4]}, &(0x7f0000000100)=0x16) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000180), 0xffffffffffffffc9) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r5, &(0x7f0000000380)={0x1}) setsockopt(r4, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) 2018/03/14 12:26:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) sendto$ipx(r1, &(0x7f00000000c0)="6c603c0d510db0004e7ee90ad3306f9368b38f55e59e076a83a3ceadc7c3e7330b690ee656a6ae992e5b5d19d2fde1cd72a76edd0c70b08badbc5ebcdc9982a37ab80921fa6469f191af691b865606d811e1fb024a", 0x55, 0x850, 0x0, 0x0) r2 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000ad7000)="18000000020001000000be8c5eff8c88a20000f1010300ec0000000006000e640002b933d898055bf74852bb6a8807567659dba67e194700550400000067a1e2010067fc2163e000000000000004001f00000000000000c88ebbff0601c4d425470000000021ec1474d722f542000700ec008bc5cfb7ebe7ec1f000000bcf6ba00b300024f02e9e9f55606aa01000000", 0x90) 2018/03/14 12:26:29 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ef0000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x4}, 0x20) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0xd9, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x58) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x4, 0x9, 0xdf, "37829e8debf10165ddde7003aed89e594b2d08ddda22022c967e35cccbc3b3b57ce1c3843e3d9cdf5822467e511173b94c4a6df783990a2c859b33785edbe79ce469b3823aa9d01784d3d7f16e3cfb87"}, 0xd8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x7fff, 0x2, 0x3, 0x8, 0x0, 0x4, 0x3}, &(0x7f0000000100)=0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffe65) 2018/03/14 12:26:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000da8ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x1) close(r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3, 0x4, [0xfffffffffffffffa, 0x0, 0x3, 0x101]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) 2018/03/14 12:26:29 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b64000)=@req={0x3fc, 0x0, 0x97}, 0x10) socketpair(0x5, 0x5, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) 2018/03/14 12:26:29 executing program 1: socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000280), 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/14 12:26:29 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) 2018/03/14 12:26:29 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x1fe) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0xfff, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000000040)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000080)="f0e1dd74fadc3ebcd91a043614ef5e001b9b4ff48793690e83d421f097857be675e44ad15eca23ca8efdb8fd3e49c0d0dbd3221ee2ff4a14ecc07dd716f95348c963bc83b2bf7d01fd16c1d6f6af368c130e62a85db9147426b3c345df3dd87d701d4e4f1136f982669f3cd99733cf2e495517622d7997917ef9434944af66773fb3c166f964bff1f71ea5a47079794b7f113ff1345a6c92a241", 0x9a}], 0x1}, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000180)={@loopback, @dev, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 2018/03/14 12:26:29 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x80, 0x800) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0x100000000, 0x4) syz_emit_ethernet(0x4, &(0x7f00000008c0)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR, @ANYPTR, @ANYBLOB="6ab864c7dfeadb62a59122921559d6925b936630d87c185c6af44872dcc6dc3722822fed0e84820c4744faf18549099432c8d94a5e67872fab113487edfe099b1d08fb3b04df435e708c90036d716d12"]], @ANYRES64=r0, @ANYRES64=r0, @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYPTR64, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000900)=ANY=[@ANYBLOB="7feef8d1be49ae431470795b092cf612c7d0f4505b1b17e1a606ca5f69c913c25e18771cb25db55b88f46296356bd86f99e0fc24e8ab6712596787a02e09d06b3fa3516bbd68cf0b701e2c5994ba7379744ddad06cdbfccda1f683240c8e626fa3901c3ed06dc45d945d3dc22c16216196fb3d93f37f283080da5028", @ANYRES32=r0, @ANYPTR, @ANYRES32=r0], @ANYBLOB="e731e87532fc71b31ea97db9cedf5f4d543c0e3b449d483d4496ab4d1df790a8bcfc", @ANYPTR64]], 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x1ff, 0x81, 0xa, 0x116, 0xffffffff, 0x0, 0x7fff, 0xfffffffffffff000, r1}, 0x20) 2018/03/14 12:26:29 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000008fc5)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000cfe8)={0xffffffffffffffff, &(0x7f0000e10000), &(0x7f00000000c0)}, 0xfffffffffffffcf3) socketpair(0x1f, 0x5, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="4344f9e31c9c8a80f5677023e51a73a5", 0x10) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x4, 0x4) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000000c0)=""/4096) 2018/03/14 12:26:29 executing program 0: r0 = socket(0xc, 0x1, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000000040)=0x400, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000), &(0x7f000096cffc)=0x4) 2018/03/14 12:26:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f0000000080), &(0x7f0000000380)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x4, 0x20, 0x101, 0x1}, &(0x7f0000000140)=0x18) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000300)={0x8, &(0x7f00000002c0)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000340)={r4, 0x10}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x8, 0x2}, &(0x7f0000000240)=0x90) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e22, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/14 12:26:29 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) 2018/03/14 12:26:29 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) 2018/03/14 12:26:29 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x6, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x38}, 0x1}, 0x40000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000000c0)={0x72, 0x80, 0x1, 0xf7, &(0x7f0000000140)=""/247, 0x17, &(0x7f0000000080)=""/23, 0xb4, &(0x7f0000000240)=""/180}) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket(0x15, 0x1, 0x400) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x2, 0x2, 0x4, 0x3f, 0x2, 0x2, 0x10000, {0x0, @in={{0x2, 0x4e23}}, 0x6, 0x81, 0x4, 0x80, 0x3ff}}, &(0x7f00000003c0)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000400)={r3}, 0x8) 2018/03/14 12:26:29 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) 2018/03/14 12:26:29 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000cceff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000731ef4)={0x24, 0x23, 0x829, 0x0, 0x0, {0x11}, [@nested={0x10, 0x9, [@typed={0xc, 0x1, @ipv4=@broadcast=0xffffffff}]}]}, 0x138}, 0x1}, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000680), &(0x7f00000006c0)=0x1c) setsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000000700)=0x9, 0x4) 2018/03/14 12:26:29 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000100)=""/210) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB]}) 2018/03/14 12:26:29 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) 2018/03/14 12:26:29 executing program 2: r0 = socket(0x12, 0x802, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000c7fdc)='$', 0x1) 2018/03/14 12:26:29 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaa2080045000028000000000067907800000000ffff6f6929b59cbd20d9c2a4268e4676ffff4e204e20389a1ae0c18120d5c6355b917b230b55c292474d61c4d1179d2d52718acbde5e8b892a3d07a9b33a9d3821d8f8df708da5e0ac911d52e3a265cab9c4328dcb1a5dcd4897d5007c7a178ff4941f8cc8a92f8e6d4acc2a7edded277f00feec1cbbfa00d54b9c47c5823c23f7bba1bc406ece7287cdd681ebe2", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000180)) r0 = socket(0x8, 0x806, 0x1) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r2, 0x1, 0x6}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x100000001}, 0xfffffffffffffe66) 2018/03/14 12:26:29 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000002000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0xb6}, {0xa, 0x4e21, 0x7fffffff, @ipv4={[], [0xff, 0xff]}, 0x3}, 0x8, [0x1, 0x81, 0x0, 0x2, 0x8, 0x0, 0x3, 0x1]}, 0x5c) sendto$inet6(r0, &(0x7f0000000fbf)="fd", 0x1, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/14 12:26:29 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)="06000000", 0x4) socketpair(0x10, 0x6, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/03/14 12:26:29 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$void(r0, 0x5451) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14, 0x80000) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000180)={@rand_addr=0x3, @multicast2=0xe0000002, r2}, 0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x4}, &(0x7f0000000480)=0x8) socketpair(0x13, 0x807, 0x3, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r4, &(0x7f0000000580)=""/25, 0x19, 0x40, &(0x7f00000005c0)={0x1a, 0x305, 0x9, 0x7fffffff, 0x4, 0x4a5, @random="c501d09fb279"}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={r3, 0x4, 0x7}, &(0x7f0000000500)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r5, 0x800443d3, &(0x7f00000000c0)={{0x9, 0x8, 0x82c, 0x5, 0x2}, 0x9, 0x7fffffff, 0x6}) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f5260008110000000000000000000000000000000000ff0200000000000000000100004e22000890780000000000"], &(0x7f0000775000)) 2018/03/14 12:26:29 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0), 0x20) [ 283.163992] validate_nla: 30 callbacks suppressed [ 283.163996] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/03/14 12:26:29 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) 2018/03/14 12:26:29 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) poll(&(0x7f0000000040)=[{r0, 0x8080}, {r0, 0x4004}, {r0, 0x1}, {r0, 0x4140}, {r0, 0x408}, {r0}, {r0, 0x440}, {r0, 0xc020}, {r0, 0x200}], 0x9, 0x7) r1 = accept4(r0, &(0x7f0000000540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000005c0)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000600)={0x4, [0x7, 0x81, 0x1, 0x8]}, &(0x7f0000000640)=0xc) 2018/03/14 12:26:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1cff03000000000000ffffff0080ffe21700000008000000480700005bf23c30eaf00fcc164ff64d3ff9fd3b26c12dee5a00a55c33d06782f74e83dba95e"], 0x1c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0xb, 0x4) [ 283.204881] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 283.242818] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15518 comm=syz-executor1 2018/03/14 12:26:29 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x400000000fc) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000020000000400000019000000000000006893c0b2fabffbee92026ecabb9e772c7e10b687b4ea7eabf0e9c612a0c95f67573164770aba57e2f6c9f7f111235130af959fcf2836a007eea99feaeab4912db1"], 0x18}, 0x0) 2018/03/14 12:26:29 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) 2018/03/14 12:26:29 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) tee(r1, r0, 0x81, 0x6) 2018/03/14 12:26:29 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x3, 0x1, {0xa, 0x4e22, 0x981d, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x326}}}, 0x80) 2018/03/14 12:26:29 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000001860090780014000060c5961e00000000ff0100000000da9d412ed4716ae2260000180300f500000001ff020000000000000000000000000001"], 0x0) 2018/03/14 12:26:29 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000080), 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) 2018/03/14 12:26:29 executing program 1: r0 = socket(0x18, 0x0, 0x445a) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0xa21}, &(0x7f0000000100)=0x8) r3 = socket$inet(0x2, 0x4100000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000000140)="632893078d4a8be292da980d16b4476d835dc69491b8f73a69e86eff55f62d32b4a282d35e95604ee503adbd942a71be316e06945aa0fa585edcc25ef066e6b2", 0x40, 0x20000800, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f00000001c0)=@can, 0x10, &(0x7f00000013c0), 0x0, &(0x7f0000001400)=""/255, 0xff}, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000280)=0x4, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r2, 0x6, "5dbbb53e9f8c"}, &(0x7f0000000240)=0xe) sendmmsg$inet_sctp(r3, &(0x7f00000014c0), 0x228, 0x20040010) 2018/03/14 12:26:29 executing program 4: mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x0, 0x29fe0fefdcdf45fd, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) readv(r0, &(0x7f0000001140)=[{&(0x7f0000000000)=""/130, 0x82}, {&(0x7f00000000c0)=""/78, 0x4e}, {&(0x7f0000000140)=""/4096, 0x1000}], 0x3) 2018/03/14 12:26:29 executing program 2: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/14 12:26:29 executing program 7 (fault-call:3 fault-nth:0): r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) 2018/03/14 12:26:29 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x20) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00001e1000)=0x8, 0x2ea) 2018/03/14 12:26:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x10374) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) r3 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f00000000c0)) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f00000cd000)=""/26, 0x1a}], 0x1, &(0x7f0000590000)}, 0x0) [ 283.259257] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15518 comm=syz-executor1 2018/03/14 12:26:29 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000100)=0x2, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/14 12:26:29 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000440)={0x0, 0x7, 0x3, [0x7, 0x7fff, 0x6]}, &(0x7f0000000480)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x4, 0x200, 0x204, 0xe, 0xfe9e, 0x5, 0x1, 0xfc, r1}, &(0x7f0000000180)=0xffffffffffffffaf) socketpair(0x12, 0x0, 0x0, &(0x7f00000006c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000740)={0x2a, &(0x7f0000000700)="a15696d1f83f44864b9093798b1937b89f8946d4747c9690eb9e9ed489c20c3320af7f0bdf2237c8370b"}) r3 = socket$key(0xf, 0x3, 0x2) getsockname(r3, &(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000240)=0x80) sendmsg$alg(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000280)="abf4eff8e68a25586c32c27cdbe9f38c0bf91ea558cbd4f8e15ce7093fdd36be4faef0b83f67bbd67115b409c7af3821532428a4e2370b9c4897036fc00cc2b789e9b1bf4fbd7e1b9b28bee20100b62d27e22df514357ca88dc16e4eca5cf08edfde8413123fc98e94a0e2faf29fe18f20635f4f900d0cf8ba05e6259da961e4b6889e169bcc0265f3284d96250dcc9a", 0x90}, {&(0x7f00000004c0)="32bad8304c4d0085110b47aa2894234c5f8fe53dd8e83a5818534df1fca541fdcbef74dd3299101defeef60c267d92df6ef13b04734ad16e0a6f54e15180b7d5188497ec403d5243e8005c00647a5f9d6c86f17a10de2249d7a562c63922dac093e65c1c4636e51215af87b07ba7277d047b4893e5f4c0002cf30d5cddd6ea880d39fae79623f665d88300d27f8718a97092d5571ae81e602655b946b9240d0c5e0126e7aab78e19aa929fbf0129", 0xae}], 0x2, &(0x7f0000000580)=[@assoc={0x18, 0x117, 0x4, 0x3ff}, @iv={0x108, 0x117, 0x2, 0xf2, "d7dad26cd52306191b192cf8dfd9bae805b2388d2dea3aaeb621565bb88007f73dbe47e2fbe55e6dcdeb9a1d6ba6b85ba600e4a30f678d82e605a1e0b64a871a6ae515fd4664a163124fc8ee4a3ff67f1e09df9765b94ad0a402c5c9720aa0068496d745b13df9e0677cb3d327c4d13ee95dff20135c336c69ca57fdb682694b4b149b1ec9fc10d2b8fb3c070547410befe1b21f03ff3dc875ad9741abec6ccf285d139da8812b98dacc7765cadbd5931c8e16a6052e72e7b7bc0af91fe34bcfeb0be6dbb2a076ba64ac1ff090177ccbccf26b53a800ae1e2591649759d92ad595a2b63e61791b4c669bbfbad1be3d0bff04"}, @op={0x18, 0x117, 0x3}], 0x138, 0x850}, 0x20000000) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300090a00000000000000000200080300060000e88adc5e400000e00000010000000000000000020001000000000000000002002000e3020005000000000002000000e010200100000000004ebdafca6e79c43d912922b137d6ffc35880c00c20"], 0x50}, 0x1}, 0x0) sendmsg$key(r3, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000040)={0x2, 0x9, 0x0, 0x4000000000, 0x2}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x25, "10ec977c0135e3c4fd11a2e4bed96071dbd4c5679fe9a0dde5aa4bf7becac3b88c5029805d"}, &(0x7f0000000100)=0x2d) 2018/03/14 12:26:29 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8000000002c, &(0x7f0000d15ffc)=0x200001e, 0x4) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00000000c0)={@ipv4={[], [], @multicast1}}, &(0x7f0000000240)=0x14) getsockname$ax25(r1, &(0x7f00000001c0), &(0x7f0000000180)=0x10) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000000)="3a6523437796ce2c61eee18f29ad2c9f7a1ee5b0d5b7c93c2c", 0x19) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r3, 0x1a}, 0x8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @local}, &(0x7f0000000200)=0xc) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000329000)=r1, 0x4) 2018/03/14 12:26:29 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc2000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344984ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast, @in6}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6}}, &(0x7f0000000100)=0x1af) 2018/03/14 12:26:29 executing program 3: syz_emit_ethernet(0x2a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6c, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ea3000)={0x0, 0x0, [0x0, 0xfffffffffffffffd]}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0xfffffffffffffeff, 0x3, 0x6, 0xd, 0xffffffffffffff9c, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000040)="e14c0f85a6df2f94e0b4d2746f8d708726aa6cad12e4cbffb4f2592454b0bbb4185734458641fc7070c2695f23fbf0706608d830a5e91308b9f227fd810496d63f725a9e5da784ff77f6e5782391765c94d1dc2f9ed9a87e6df428f53132a70a50db2f32f73e427c019767596b373b08ead2d6a166ad1df8844893f66a5d5db6794608847af42778", &(0x7f0000000100)=""/157}, 0x18) [ 283.342508] FAULT_INJECTION: forcing a failure. [ 283.342508] name failslab, interval 1, probability 0, space 0, times 0 [ 283.353912] CPU: 1 PID: 15559 Comm: syz-executor7 Not tainted 4.16.0-rc4+ #265 [ 283.361271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.370610] Call Trace: [ 283.373185] dump_stack+0x194/0x24d [ 283.376859] ? arch_local_irq_restore+0x53/0x53 [ 283.381533] should_fail+0x8c0/0xa40 [ 283.385251] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 283.390361] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 283.395545] ? find_held_lock+0x35/0x1d0 [ 283.399612] ? check_same_owner+0x320/0x320 [ 283.403914] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 283.409095] ? rcu_note_context_switch+0x710/0x710 [ 283.414022] should_failslab+0xec/0x120 [ 283.417985] __kmalloc+0x63/0x760 [ 283.421429] ? __might_fault+0x110/0x1d0 [ 283.425468] ? rw_copy_check_uvector+0x205/0x280 [ 283.430198] ? lock_downgrade+0x980/0x980 [ 283.434327] rw_copy_check_uvector+0x205/0x280 [ 283.438896] import_iovec+0xc8/0x430 2018/03/14 12:26:29 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="800000000000000006"], 0x1, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/3, 0x3}, 0x0) socketpair(0x11, 0x4, 0x8001, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0xc00000000000, 0x2) sendmmsg(r0, &(0x7f0000000140), 0x1f8aeba99eb8f3e, 0x0) 2018/03/14 12:26:29 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000000000)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000200)=0x75a) shutdown(r0, 0x0) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="3430c59bd6c90b95aa7fdf791b12a747c834f2e19039d495a8cd8c89260f7102cdafbc1f229f0b119fd5ed7a4e9e", 0x2e}, {&(0x7f00000000c0)="dda5ad19f21ea5430fe757ca4be12c1330c29efdf500091a8d8467d6d4b8e5fa5404268f9bc1bccf979677b0dafac400dea5e11b825cbe1308b97d9f454d5d1e3b97fb0e375c60d47fa3d7a50b51f0a796ca1133baab22033537c5dc7d7d8e739568e75ed8955dac2756399c14967e15c75445904db4fc0f6f9357dc8454eb95f029c02b5b12937615f477f5f47a079454f5a566", 0x94}, {&(0x7f0000000180)="42d8e8326b5acc4e0aa82affa3680ac29606d9d72202da1e8c458322a8fb8e44b302129b7bd41378dc810d4aa164b22c9815aab374201f4ceb1382f932ee", 0x3e}], 0x3, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d7000), &(0x7f0000aa1000)=0x1e0) 2018/03/14 12:26:29 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'irlan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @empty, 0x1f, 0x6, 0x2, 0x400, 0xfffffffffffffffe, 0x1200059, r1}) socket$key(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/14 12:26:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) [ 283.442597] ? dup_iter+0x260/0x260 [ 283.446202] ? kasan_check_write+0x14/0x20 [ 283.450413] ? _copy_from_user+0x99/0x110 [ 283.454628] copy_msghdr_from_user+0x39b/0x590 [ 283.459187] ? __lock_is_held+0xb6/0x140 [ 283.463225] ? SYSC_sendto+0x5c0/0x5c0 [ 283.467097] ? __fget+0x36b/0x5b0 [ 283.470529] ___sys_sendmsg+0x13c/0x8b0 [ 283.474484] ? copy_msghdr_from_user+0x590/0x590 [ 283.479210] ? find_held_lock+0x35/0x1d0 [ 283.483259] ? __f_unlock_pos+0x19/0x20 [ 283.487210] ? lock_downgrade+0x980/0x980 [ 283.491334] ? get_pid_task+0xbc/0x140 [ 283.495205] ? __fget_light+0x2b2/0x3c0 [ 283.499153] ? fget_raw+0x20/0x20 [ 283.502593] ? find_held_lock+0x35/0x1d0 [ 283.506634] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 283.511537] ? vfs_write+0x374/0x510 [ 283.515233] ? wait_for_completion+0x770/0x770 [ 283.520062] __sys_sendmsg+0xe5/0x210 [ 283.523839] ? __sys_sendmsg+0xe5/0x210 [ 283.527790] ? SyS_shutdown+0x290/0x290 [ 283.531743] ? __sb_end_write+0xa0/0xd0 [ 283.535701] ? SyS_write+0x184/0x220 [ 283.539390] ? SyS_read+0x220/0x220 [ 283.543005] SyS_sendmsg+0x2d/0x50 [ 283.546517] ? __sys_sendmsg+0x210/0x210 [ 283.550553] do_syscall_64+0x281/0x940 [ 283.554418] ? __do_page_fault+0xc90/0xc90 [ 283.558626] ? _raw_spin_unlock_irq+0x27/0x70 [ 283.563113] ? finish_task_switch+0x1c1/0x7e0 [ 283.567609] ? syscall_return_slowpath+0x550/0x550 [ 283.572519] ? syscall_return_slowpath+0x2ac/0x550 [ 283.577425] ? prepare_exit_to_usermode+0x350/0x350 [ 283.582428] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 283.587770] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 283.592592] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 283.597755] RIP: 0033:0x453e69 [ 283.600917] RSP: 002b:00007f617aefbc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 283.608598] RAX: ffffffffffffffda RBX: 00007f617aefc6d4 RCX: 0000000000453e69 [ 283.615843] RDX: 0000000000000000 RSI: 0000000020000580 RDI: 0000000000000013 [ 283.623088] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 283.630331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/03/14 12:26:29 executing program 3: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x36, r0, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000003cff4)) getgid() epoll_wait(r2, &(0x7f0000000040)=[{}], 0x216, 0xfffffffffffffef7) shutdown(r1, 0x1) shutdown(r1, 0x0) 2018/03/14 12:26:29 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)="e30eef132d9e5344a3edfd46841c084915ba1e86d885c7caacb56d6a84dab7effe12a1d5b893d187", 0x28}], 0x1}}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/90, 0x5a}, {&(0x7f0000000100)=""/194, 0xc2}, {&(0x7f0000000200)=""/30, 0x1e}, {&(0x7f0000000380)=""/196, 0xc4}], 0x4, &(0x7f00000002c0)=""/6, 0x6, 0x2}, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/14 12:26:29 executing program 4: r0 = socket(0x10, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000880)=@filter={'filter\x00', 0xe, 0x5, 0x660, [0x0, 0x20000200, 0x20000408, 0x20000618], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x59, 0x88bf, 'ip_vti0\x00', 'vlan0\x00', 'syzkaller0\x00', 'ip_vti0\x00', @random="8c2e2d5f74c3", [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0xd0}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x6}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}, {{{0x9, 0x1, 0x9200, 'teql0\x00', 'nr0\x00', 'nr0\x00', 'eql\x00', @empty, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xc0, 0xc0, 0x108, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x6}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x7, 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x5c, 0x19, 'eql\x00', 'bcsh0\x00', 'syz_tun\x00', 'tunl0\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0x0, 0xff, 0x0, 0x0, 0xff], 0xd0, 0x168, 0x1e0, [@m802_3={'802_3\x00', 0x8, {{0x4e, 0x8, 0x4, 0x1}}}, @vlan={'vlan\x00', 0x8, {{0x1, 0x6, 0x1, 0x2, 0x4}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3, 'syz1\x00', 0x400}}}, @common=@ERROR={'ERROR\x00', 0x20, {"2e12d855432ac7b329b25e24b48832726fab79ac033ee1350ff5875688b8"}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x100000001, 0x10000, 0x4ba30c96, 0x1, 0x0, "db971097cd729a1f1492d9644b49caff01e95aa478caf337087d6e2bce3ede11d6f28485d79e2a5fd730fb217eeea02267a7cb287b2af4bddadffc357bb3ef6f"}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0xf, 0x33, 0x6ffffd9e10848d22, 'lo\x00', 'bond0\x00', 'vcan0\x00', 'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0xff, 0xff], 0xb8, 0xf0, 0x128, [@ip={'ip\x00', 0x20, {{@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xff, 0x3, 0x6, 0x11, 0x8, 0x4e20, 0x4e24, 0x4e23, 0x4e21}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, 0xfffffffffffffffc}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xffffffffffffffff}}}}, {{{0x9, 0x32, 0x8857, 'ip6gre0\x00', 'ip6gretap0\x00', 'rose0\x00', 'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0xa0, 0xf0}, [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffe}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00', 0x1ff}}}}]}]}, 0x6d8) socketpair$inet6(0xa, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x22}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0xd55d, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x15}, 0x1}, @in6={0xa, 0x1ff, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}], 0xcc) write(r0, &(0x7f0000000040)="2400000020002553075f0165ff72fc2281000000001000220ee1000c08000f0000001700", 0x24) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000180)={'yam0\x00', 0x3}) 2018/03/14 12:26:29 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x20180) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = accept(r1, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x80) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/03/14 12:26:29 executing program 7 (fault-call:3 fault-nth:1): r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) 2018/03/14 12:26:29 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c20000000180c2000000080049000038000000000000907800000000ffffffff00000000000000000000000d009078000000000000000000000000000000000000000000"], &(0x7f0000000000)={0x1, 0x0, [0x0, 0x716, 0x1000000000000, 0x221]}) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x2, 0x17, 0x8, 0x3, 0x15, 0x0, 0x70bd28, 0x25dfdbfd, [@sadb_address={0x3, 0x7, 0x7e, 0xa0, 0x0, @in={0x2, 0x4e23}}, @sadb_ident={0x2, 0xa, 0x4, 0x0, 0x4b4b}, @sadb_x_nat_t_type={0x1, 0x14, 0x3f}, @sadb_lifetime={0x4, 0x7, 0x80000001, 0x7ff, 0x4, 0x7}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x6, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x13, 0x10, 0x10}, @sadb_x_sec_ctx={0x4, 0x18, 0x5, 0xffff, 0x18, "7187a1fc1f83925186063b8fc2ebc098511ffd53cb5576d7"}]}, 0xa8}, 0x1}, 0x80c0) 2018/03/14 12:26:29 executing program 0: r0 = socket(0x11, 0x4000000400080003, 0x7d) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000080)=@l2={0x1f}, 0xe, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) 2018/03/14 12:26:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x83a) r1 = accept4(r0, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000000)=0x80, 0x80000) getpeername$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) shutdown(r0, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b15ffc), 0x4) [ 283.637574] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 2018/03/14 12:26:29 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000080000)={&(0x7f0000efe000)={0x10}, 0xc, &(0x7f0000a8c000)={&(0x7f0000b80000)=ANY=[@ANYBLOB="1400000003021104ffffff370000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/14 12:26:29 executing program 1: socket$packet(0x11, 0x3, 0x300) [ 283.689336] FAULT_INJECTION: forcing a failure. [ 283.689336] name failslab, interval 1, probability 0, space 0, times 0 [ 283.701014] CPU: 0 PID: 15593 Comm: syz-executor7 Not tainted 4.16.0-rc4+ #265 [ 283.708366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.717695] Call Trace: [ 283.720260] dump_stack+0x194/0x24d [ 283.723868] ? arch_local_irq_restore+0x53/0x53 [ 283.728515] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 283.733690] ? trace_hardirqs_off+0x10/0x10 [ 283.738186] should_fail+0x8c0/0xa40 [ 283.741886] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 283.746963] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 283.752141] ? print_irqtrace_events+0x270/0x270 [ 283.756881] ? print_irqtrace_events+0x270/0x270 [ 283.761613] ? find_held_lock+0x35/0x1d0 [ 283.765673] ? check_same_owner+0x320/0x320 [ 283.769971] ? rcu_note_context_switch+0x710/0x710 [ 283.774879] ? __lock_acquire+0x664/0x3e00 [ 283.779092] should_failslab+0xec/0x120 [ 283.783051] kmem_cache_alloc_node+0x56/0x760 [ 283.787535] __alloc_skb+0xf1/0x780 [ 283.791153] ? skb_copy_and_csum_dev+0x370/0x370 [ 283.795900] ? __xfrm_decode_session+0x110/0x110 [ 283.800702] ? __lock_is_held+0xb6/0x140 [ 283.804745] ? rcu_read_lock_sched_held+0x108/0x120 [ 283.809748] alloc_skb_with_frags+0x10d/0x750 [ 283.814223] ? xfrm_resolve_and_create_bundle+0x1959/0x28d0 [ 283.819907] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 283.824727] ? call_fib_entry_notifiers+0x4f0/0x4f0 [ 283.829727] sock_alloc_send_pskb+0x787/0x9b0 [ 283.834210] ? sock_wmalloc+0x1d0/0x1d0 [ 283.838170] ? find_held_lock+0x35/0x1d0 [ 283.842225] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 283.846970] ? lock_downgrade+0x980/0x980 [ 283.851099] ? lock_release+0xa40/0xa40 [ 283.855049] ? refcount_inc_not_zero+0xfe/0x180 [ 283.859693] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 283.864689] sock_alloc_send_skb+0x32/0x40 [ 283.868901] __ip_append_data.isra.44+0x13ea/0x2580 [ 283.873988] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 283.878992] ? ip_reply_glue_bits+0xb0/0xb0 [ 283.883295] ? __ip_flush_pending_frames.isra.40+0x2b0/0x2b0 [ 283.889071] ? xfrm_policy_lookup+0x70/0x70 [ 283.893370] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 283.898535] ? ipv4_mtu+0x177/0x4b0 [ 283.902153] ? __build_flow_key.constprop.51+0x630/0x630 [ 283.907584] ? ip_route_output_key_hash+0x229/0x370 [ 283.912591] ip_make_skb+0x2a0/0x330 [ 283.916278] ? ip_reply_glue_bits+0xb0/0xb0 [ 283.920574] ? ip_flush_pending_frames+0x30/0x30 [ 283.925304] ? ip_route_output_key_hash+0x252/0x370 [ 283.930295] ? ip_route_output_key_hash_rcu+0x2fe0/0x2fe0 [ 283.935813] ? xfrm_lookup_route+0x4f/0x1a0 [ 283.940117] udp_sendmsg+0xb67/0x2f70 [ 283.943991] ? ip_reply_glue_bits+0xb0/0xb0 [ 283.948297] ? udp4_lib_lookup2+0x310/0x310 [ 283.952596] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 283.957767] ? rcutorture_record_progress+0x10/0x10 [ 283.962766] ? is_bpf_text_address+0xa4/0x120 [ 283.967242] ? kernel_text_address+0x102/0x140 [ 283.971809] ? unwind_get_return_address+0x61/0xa0 [ 283.976741] ? save_stack+0xa3/0xd0 [ 283.980352] udpv6_sendmsg+0x757/0x3400 [ 283.984302] ? avc_has_perm+0x35e/0x680 [ 283.988257] ? udpv6_setsockopt+0x80/0x80 [ 283.992391] ? avc_has_perm+0x43e/0x680 [ 283.996341] ? avc_has_perm_noaudit+0x520/0x520 [ 284.000993] ? __might_sleep+0x95/0x190 [ 284.004948] ? kasan_check_write+0x14/0x20 [ 284.009160] ? _copy_from_user+0x99/0x110 [ 284.013284] ? rw_copy_check_uvector+0x1be/0x280 [ 284.018020] ? sock_has_perm+0x2a4/0x420 [ 284.022056] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 284.027394] ? dup_iter+0x182/0x260 [ 284.031005] inet_sendmsg+0x11f/0x5e0 [ 284.034781] ? inet_sendmsg+0x11f/0x5e0 [ 284.038729] ? copy_msghdr_from_user+0x3a6/0x590 [ 284.043459] ? __lock_is_held+0xb6/0x140 [ 284.047490] ? inet_create+0xf50/0xf50 [ 284.051355] ? selinux_socket_sendmsg+0x36/0x40 [ 284.056032] ? security_socket_sendmsg+0x89/0xb0 [ 284.060761] ? inet_create+0xf50/0xf50 [ 284.064627] sock_sendmsg+0xca/0x110 [ 284.068316] ___sys_sendmsg+0x767/0x8b0 [ 284.072268] ? copy_msghdr_from_user+0x590/0x590 [ 284.076997] ? find_held_lock+0x35/0x1d0 [ 284.081045] ? __f_unlock_pos+0x19/0x20 [ 284.084995] ? lock_downgrade+0x980/0x980 [ 284.089125] ? get_pid_task+0xbc/0x140 [ 284.092992] ? __fget_light+0x2b2/0x3c0 [ 284.096938] ? fget_raw+0x20/0x20 [ 284.100367] ? find_held_lock+0x35/0x1d0 [ 284.104404] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 284.109219] ? vfs_write+0x374/0x510 [ 284.112905] ? wait_for_completion+0x770/0x770 [ 284.117470] __sys_sendmsg+0xe5/0x210 [ 284.121244] ? __sys_sendmsg+0xe5/0x210 [ 284.125199] ? SyS_shutdown+0x290/0x290 [ 284.129150] ? __sb_end_write+0xa0/0xd0 [ 284.133112] ? SyS_read+0x220/0x220 [ 284.136728] SyS_sendmsg+0x2d/0x50 [ 284.140241] ? __sys_sendmsg+0x210/0x210 [ 284.144275] do_syscall_64+0x281/0x940 [ 284.148134] ? __do_page_fault+0xc90/0xc90 [ 284.152343] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 284.157872] ? syscall_return_slowpath+0x550/0x550 [ 284.162774] ? syscall_return_slowpath+0x2ac/0x550 [ 284.167679] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 284.173027] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 284.177850] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 284.183014] RIP: 0033:0x453e69 2018/03/14 12:26:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/03/14 12:26:30 executing program 4: pipe(&(0x7f00005d9ff8)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r0, 0x40086602, &(0x7f0000caa000)={0x0, 0x0, 0x0, 0xc9, &(0x7f0000939000)=""/201, 0x85, &(0x7f0000e84000)=""/133, 0xf6, &(0x7f00004a1000)=""/246}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x20, 0x8208, 0x4, 0x7f, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) 2018/03/14 12:26:30 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x98) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x98) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000540)={'nat\x00', 0xc6, "ff4e0926ee246db6e3a00b7a889eacd4a078f18fbe9d20181dace4c1ae767f1d44a7de4102dac77ff88a68bebad716870c22f7a587ae3de21b7fbc9ebe1f0fea88b23ffb9d300a4189ed4f72399344cd4c4521859c00d1a46c6da1836d1ece621e904afddb450ca97bdc4b4378d4970d60e78d48781d9780988bacd0c332a7247af8ca3fd5819538c63847d5eb75f072ad0d1547fb7e15b284502bdafa9be2a17849704293881ebb968387e2b5c31f64304abc9d7503684d027c1bded814923e22beeeb6296f"}, &(0x7f0000000640)=0xea) 2018/03/14 12:26:30 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x238, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x3, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x158, 0x1a8, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ifreq(r1, 0x0, &(0x7f00000001c0)={'syzkaller0\x00', @ifru_map={0x0, 0x0, 0x8, 0x3, 0x8, 0x20}}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ipx(r3, &(0x7f0000000140), &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x20, 0x4) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000000200)={0x3, 0x66}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xe2, "07008be1c507343da10ccd7802e7bd38c18c476896109d7e802aa5d10b51e324b8813aaf62262e9289e8505066a5f8b5173546c15404c7bf3a23ae6d5f1d707de1395267425c8821f430be3d5614ba90fd17d15062291a6164b2a75c4d1f6c647a7ec582492b40b9ae2ed35406d2a89f08bdd6a21fc74600937b3fa6568b3018621a57ce7e0a1b0eb1b9ab19009acb1f173d08d609afeb8b21ea24d802c0ee50c40931134e937543f8d289a1c4b87beeccfbb8267ab629a1088b617982243ffc671bf9e891da9c9f64169e90ca167512b8e429b642e26e21e6b55f2556396221fb8a"}, &(0x7f0000000340)=0xea) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000540)=@buf={0x1000, &(0x7f0000001400)="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"}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000380)={r6, 0x3f, 0x30}, 0xc) sendmsg$nl_route(r5, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=ANY=[@ANYBLOB="2400000019002100ffffffffffffffff1c140000fe0000010000000008000400"], 0x1}, 0x1}, 0x0) accept4$ipx(r3, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x800) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000001340)={'ip6gretap0\x00'}) sendmsg$nl_route(r5, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xe7855fe04639afc4}, 0xc, &(0x7f00000013c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3800000010000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000400400421d01aa364008001b009f09000108000d00f8ffffff0800"], 0x38}, 0x1, 0x0, 0x0, 0x24000081}, 0x20000000) 2018/03/14 12:26:30 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x0, 0x2b8a, 0xf03, 0x6, 0x4, r0, 0x3f}, 0x2c) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x7, 0x274000, 0xfffffffffffffff9, 0xfffffffffffffffd}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x73b, 0x0, 0x5a, 0x9, r2}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r0, 0x28, &(0x7f0000000380)}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000f48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000b0a000)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xcd}}, 0x9, 0x2d61, 0x6, 0x6, 0x4}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000000f68)={0x0, @in6={{0xa, 0x4e20}}}, 0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000000)={r4, 0x6}, &(0x7f0000000040)=0x8) 2018/03/14 12:26:30 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) 2018/03/14 12:26:30 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6_vti0\x00', &(0x7f0000000000)=@ethtool_modinfo={0x42, 0xffffffffffffff3c, 0x4, "40abf86e0566eb7b"}}) r1 = socket(0x7, 0x6, 0x7) getpeername$ax25(r1, &(0x7f0000000540), &(0x7f0000000580)=0x10) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000140)={0x30, 0xa, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x1c, 0x1, [@typed={0x18, 0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x30}, 0x1}, 0x0) 2018/03/14 12:26:30 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000000107ffff0000f0ffffffffffffff0000"], 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x3f, 0x30, 0x4, 0x1}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000002c0)={r3, 0x7e33}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x5a, @dev={0xfe, 0x80, [], 0xd}}}, 0x9, 0x579, 0x6abf, 0x9, 0x84}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r4, 0x9, 0x10000}, 0x10) 2018/03/14 12:26:30 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) r1 = socket(0x1b, 0x80800, 0x1) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000180), 0xfffffd25) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}, 0xe) [ 284.186176] RSP: 002b:00007f617aefbc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 284.193857] RAX: ffffffffffffffda RBX: 00007f617aefc6d4 RCX: 0000000000453e69 [ 284.201100] RDX: 0000000000000000 RSI: 0000000020000580 RDI: 0000000000000013 [ 284.208354] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 284.215599] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 284.222853] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000001 2018/03/14 12:26:30 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000200)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000240)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xfffffffffffffff6) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000000)="2400000058001f0014b2f407000904000201071008000100ffffffff0800020001000000", 0x24) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000280)="0ae3a52bb79f0a9fb1ad56d8fa07a1eef68702509ca8c1c8424a6e3c32e18bd7bcb5aab4015765f4950044d4fa834dc08cd720edf371504bbcf210bc0b4517db89b326e2761d67af6406d418257a540c6f6ae2c7e9e69c41ce2ca310afee35aa9bbc4c0ec370b4f975e61382c3744fb3fd34efc6aede95e46d494facc3ce641b2369553f797def350c0dc2ed13a4189ffb9b79ed01d9da40fa8c2e42c3c46a90a7a04b7a0df07a1b7cbe884b7c22eb2216518f03b2b4c9553eacbcda0f32d1a0159120bb6aa870917db9558efabeff7628ababbcc603d1366c543d5c262d81ce057bc63d8205287b4aa0b711", 0xec) 2018/03/14 12:26:30 executing program 5: r0 = socket(0x4, 0x5, 0x1ff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}]}, &(0x7f0000000240)=0x10) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ipx, &(0x7f0000000280)=0x80) accept4$bt_l2cap(r2, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80000) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f0000867ffc), 0x3) 2018/03/14 12:26:30 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x7183, 0x3, 0x4, 0x8, 0x1, 0x100000001, 0x1, 0xd30, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x3, 0x8, 0xff, 0x8000, 0x3}, 0x14) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x66, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) 2018/03/14 12:26:30 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000000), 0xffffff63) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x2, 0x4) [ 284.265571] nla_parse: 14 callbacks suppressed [ 284.265575] netlink: 24 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/14 12:26:30 executing program 2: syz_emit_ethernet(0x7a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "169476", 0x44, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000002c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000340)=""/193, 0xc1}], 0x1, 0x0, 0x0, 0x8}, 0x40) sendmsg$nl_generic(r0, &(0x7f0000001600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0xc208}, 0xc, &(0x7f00000015c0)={&(0x7f0000000500)={0x10a0, 0x19, 0x8, 0x70bd25, 0x25dfdbff, {0x12}, [@generic="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", @typed={0xc, 0x5, @ipv4=@broadcast=0xffffffff}, @generic="c702e817f483224f4b761cc7b9ce295dc69497dcb27369263b7288a28b08d2d708fd3b8b980295d4702dbaeaf6a2e758a0d562a6144ea45526ee49715b6508b112540dc9dce39110211661c09f8c4866f49a3f6963df0bd0f14ce6321d56518843caff2d47f3f9a9262ad7fb052b2e5a0082cd2ec48b5c9b8fe5448e456dfa9c"]}, 0x10a0}, 0x1, 0x0, 0x0, 0x40805}, 0x8080) 2018/03/14 12:26:30 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x17, 0xffffffffffffffff}, 0x2c) socketpair$inet6(0xa, 0x100000000001, 0x9, &(0x7f0000001980)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000019c0)={0x8, 0xfffffffffffffff2, 0x5, 0x3, 0x80000000, 0x4, 0x10001, 0x80000001, 0x0}, &(0x7f0000001a00)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001a40)={r1, 0x9, 0x20}, &(0x7f0000001a80)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x2f8, &(0x7f00001a7f05)=""/251}, 0x48) socketpair$inet(0x2, 0x1, 0x10000, &(0x7f00000012c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001300)=0x800, 0x4) 2018/03/14 12:26:30 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="68b7073b9a00abb2e94d3fc3c7a8b3683aca0843f0355ba3497485e2c8204ae858cebe862f98114a21abcb1d74dbed8a212f37acd078f4617b7ce66af65ca7bf1a5f0e6d16a010b2cc4f1983b503ed7746c8618979042865c2abe09236b0cc8ffeca8da0db79d9f58188251d6f97ee94e06e69c1ccd4d547ddfe843ff2a948b1b4670ed0ff87fc174334ab261adde0280bf5c9ac783bab4ef445ddcbde833370f13e22cb81596f2a1091fb13a9aa423a45", @ANYBLOB="db36ddd56b1a09d043359935c2d65f93a7a4b1", @ANYRES64, @ANYRES32, @ANYRES32, @ANYRES64], @ANYRES32, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR64, @ANYPTR], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYBLOB="bb437271f502b9db7f4fc23e6f5a1d1aed752c8b6ff69e84c6af8b49e0bbd06a27209b19a961b0614786127f860b8e581505dfcd665960be12c410e5de2be3a59a102da49063945694009f120754c6f5d5ac22826870edcef529bbf99104cc82697057bb41189ad0d66b5385f22ac3d9afc636ea6468f34c5feedbdd867393488a94c6", @ANYRES32, @ANYPTR], @ANYRES64, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32, @ANYPTR, @ANYRES64, @ANYBLOB="d10936a3ac62d5d7179200602bdc351baa666d83ae29164feaeeeaf9096ec5173647c7e246b7a51e7dbf9f3301e63512010f768a9eeb8dc42700c290b90cfefe4d2f656fcdbd99987446f29ce6916447ba42ba66fceeca5836584d16021c82536957ff43b0989259e7a1f050d26270d247a24dc03e489bed40a371ecc7ea3e"]]], 0x1}, 0x1}, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/03/14 12:26:30 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000528fe8)="ff0204ffff00def31d001122000000d8144e000000000205", 0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x101}}, 0x7fffffff, 0x5e, 0x52a2, 0x3ff, 0x12}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x6, 0x2, [0x4, 0x4]}, 0xc) 2018/03/14 12:26:30 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000040), &(0x7f0000000180)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) 2018/03/14 12:26:30 executing program 1: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0xfffffffffffffffc) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$alg(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)="8f08f9c665352564dce64cfe0e3c8674d5f392a4dfc8da11212ef67c7e14bda2438718a9edd9db5c948e3d8eeb9c6c941cb54f26fdd2eb9f87c4ecb9ae7224f3cfeeb4e953c5bb0998d1a75ce2b7a29530dedbed1884d047a02921c9f370b587a60ce3df1370bd97f295d1322f162563865c52690b299e0118aee0bd0f45b7dcf8be1d4b49f5afdfb06cec87", 0x8c}, {&(0x7f00000001c0)="22454c666a8bdfc436bbf4afcb6d63793420", 0x12}, {&(0x7f0000000200)="83f0d00667957989f8361d94d9e564325a1c6fae55a44906f01e1fe38ebed42edb6e89e25cea3803c0d0525c9a9b2bfe36edf5a4bf6e85f5473a72daf1b390a1c7dea2e1d5eb85ee2f79f1652c30bbb17e4cd5930bd6b78c00de50397509b806ec277240ad515bf1cdb468d7a86a", 0x6e}, {&(0x7f0000000280)="2812e41219e71352656943b51bc877afbb129d6a3098cbf8447d88a10b632af1c4fbc56d957a1bb39d28179edc", 0x2d}, {&(0x7f00000002c0)="4dbf91b0ea215ed91b09ba06f494aa90cfbf5855c1663f77b69f0a7a7301a07076ea8568f4cf13bf75c12e2adafefe00c4", 0x31}, {&(0x7f0000000300)="779f1c8d5b243df6ad27e0643907f28a2f437173ec8e9e536a1c5affd777d4cfd09a2189da4c4e8eff928364d9d4852621634c1970b8ce2f9eae36d195dbd7d0f34d21466e8e1b3758dc83900ed41b8bdcd3910c0f952fe1bcef0b37cff75b75aaf0ee", 0x63}], 0x6, &(0x7f0000000400)=[@assoc={0x18, 0x117, 0x4, 0x2}], 0x18, 0x84}, 0x20000001) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) sendmmsg$nfc_llcp(r1, &(0x7f0000000900)=[{&(0x7f00000004c0)={0x27, 0x1, 0x1, 0x7, 0x9, 0x1, "5f3287bd737fb9e36970e18124b28a96248d7b264225c3b5ae4701e8d794031bca4d4205f041b6f13f42e77d4185186d913c53fcb11c98b329931abcfc1989", 0x1f}, 0x60, &(0x7f0000000840)=[{&(0x7f0000000540)="4dc58f0f29ed8c6028948ba4b95a82a83145a227b442b4c29daaf2aaed429181c1a05336dddd78baea41b0e514dc3fc04a4d7d3f09ec603d27b57bd4aabaf0523e2674cb03f6ec", 0x47}, {&(0x7f00000005c0)="6a59d09fa1a6a9f6d34f0e8d770fb3eecafc201a5c13fcd2c832c6a844fe1bc8bbff376373eee5322e892ecd027a55ca0fccb8e4ae64d54c4e40251017f484b49230614c71494a0d46e1d6ea9fc55260e743cf20b64feda1a52bce7ce755d7195d517bf9553001d06719b1fced129eeb2d02b76ee8aa1054c20a0220c6d3ca4ea0e0d819654c6d4b41194bcc51db9c7b36a76339958b2df96462c960864f15b8357edbd1e9", 0xa5}, {&(0x7f0000000680)="79e14e4ba733491333fed2cd1764b9c0cac76f83ee4ad81adeda7d7abc1442934d41593aa0f9ace4b6e9fbca1b70fa8d23a547", 0x33}, {&(0x7f00000006c0)="2a2d3a2b927a056a6204c0ab9c9e5136a181dc318a5e3e403919356e722ee17811deea6d6a26efc1385943bd5a8173a27acbbc133f8ce3abecf035a98956b3e862fc35d552171591d22a439a80ff035c831bcf0e16dd45a5f18f253e0eb1193da11e06329ea1d9c779de46913b5978f40872692ea581651b6f1f0977d687f27b12aecb18c60df017af249feb48760149a7df0b6fbc463b", 0x97}, {&(0x7f0000000780)="69cab11acfe9d236487316ffc8aa2b251415c3bbfff21b37f1839ec5b44e61932037b48600b9da31bc1e21dcd1686bedc457671450a85759fecb9147a8e4db59c98820fa228adffa49e30913b62e764a684255c42f2e6a9126384c6697f1f975f7ab042ec37dec2a90d17231103df0df25a8d4248d1ed69a45f8886e986a4621534303931ae0d64e0f121885860f5ad9ec42c8892f2afb0240cd47884d1f289a80a6084d6aab612e", 0xa8}], 0x5, &(0x7f00000008c0)={0x38, 0x109, 0x7, "7b4cb00af69d259ae0c7fd04572353ece3edb7dce1d43d0611bffbf221e5b2da73bb"}, 0x38, 0x800}], 0x1, 0x4000001) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000012000)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000480)={0x3, 0xffffffffffffff80, 0x0, 0x81, 0x3, 0xff, 0x8fd, 0x4, 0x7, 0x8, 0xa444}, 0xb) [ 284.342571] netlink: 24 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/14 12:26:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000180)=@full, &(0x7f0000000100)=0x48) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000040)=0x4, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r3 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmmsg$unix(r3, &(0x7f0000001140)=[{&(0x7f0000000200)=@abs, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000280)="6834fc5a8c427a5d8aef55da8bab6efa2e114b6541e7c6e5a3a84a12e1a6bee7d8e1a83514ba58c49f814854a2ad142be7db14a724a7701567af5005205e9f37193d", 0x42}], 0x1}], 0x1, 0x0) 2018/03/14 12:26:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000013c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001380)={&(0x7f0000000180)=ANY=[@ANYBLOB="710300001d000103000000000000000015000000a774bd03d3f8888c044b5bf3730a9f7f1d1d53736aa77f02581ddde564fca02044756863b4385f100dbe6114bb03902af31093e26d57c8e11c36bb1927d22dd96f1223aa91da3ca1285bbf93d1f9f1489d5e0a25605a3b9a6053d32ad3f2de3a1756bfe68a2b92fccfc30c5f30666662b1a8ba97c2f9ce810e2dfa2f09fe92044f75d508ad0181fe4cdfe66e9892d4f5cda721a81eb2a49fb9af9c52fffd1edc63a8268a85402e159e6306fd7708aaa3ac6e5647debd"], 0x14}, 0x1}, 0x0) 2018/03/14 12:26:30 executing program 1: socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0xfdc5, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/14 12:26:30 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x1ff, 0x200, 0x5]}, 0xa) r1 = socket(0x7, 0x88080007ff, 0xe44) sendmmsg$unix(r1, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/03/14 12:26:30 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = accept4(r0, &(0x7f0000000840)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000008c0)=0x80, 0x80000) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000900)="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") setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@fragment={0x5c, 0x0, 0x7, 0x9, 0x0, 0x9, 0x64}, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) 2018/03/14 12:26:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'teql0\x00', r2}) writev(r0, &(0x7f0000d93ff0)=[{&(0x7f00003d7fc6)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f00000900000100000000000600040004000d0005", 0x39}], 0x1) sendto(r0, &(0x7f0000000000)="eafac16ed304e2e57587b1c0b19de178cab44b8170aaf7ca1dcce96ec724c978d29eed052118038b0ffcfe77ace0d6d4dff793aebada8c6faba80d80ce1abb8c354974423ed7c71771dea8a50f64947e548359eaa72a7330bdfdb7a4f14a1937bee344a56cefa6b891887967506a968195cffd2dc1ddbc85e344dae6a417aa1b79006bf356a7b608a8eac0e0b76c1d4fe1e1aceb5f4057bf483c30d5e54e8bd389cd851562b8824472ab1526ed76443d0c46b19500762c64f6b81b6da7f08ea04280aaee936aad9116682a092a1b522c4cb365189f4249", 0xd7, 0x80, &(0x7f0000000100)=@nfc={0x27, 0x1, 0x0, 0x2}, 0x80) 2018/03/14 12:26:30 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x200, 0x0, 0x0, 0x3f}) accept4$unix(r1, 0x0, &(0x7f0000000040), 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0xef12, r2, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x0, r3, 0x0, 0x4}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000000c0)=""/171) r4 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r4, 0x80000000000001, 0x0, &(0x7f0000e64ff7)="d7fdaf62", 0x4) 2018/03/14 12:26:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x11, 0x806, 0x3f, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0, 0x0, 0x0], 0x3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r4 = socket(0xd, 0x80006, 0x9) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000000)={r0}) getsockopt$nfc_llcp(r3, 0x118, 0x4, &(0x7f0000000200)=""/232, 0xe8) write(r1, &(0x7f00000004c0)="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", 0x100) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x242, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)}, 0x0) listen(r0, 0x9) 2018/03/14 12:26:30 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000065e000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@rand_addr, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x3f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x9}, &(0x7f0000000280)=0x8) socketpair(0x2, 0x2, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x4, 0x2, 0x1000000000007c, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x0, 0x8, 0x54, r4}, 0x10) 2018/03/14 12:26:30 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff]}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x254}}]}, 0x138}, 0x1}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x5, 0x4) 2018/03/14 12:26:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x9}, 0x8) shutdown(r0, 0x1) accept(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000140)=0x80) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) 2018/03/14 12:26:30 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000001f54), 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001e00)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001e40)=0x401, 0x4) 2018/03/14 12:26:30 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="3b00000026ec6817e9ee139eac09370d8dfced6a060ebba99c5b90db112e4ff889ffb3511854062e3ba7d4a770413c5995e1ba939e12475d726d05a401e323b5282f70a837"], &(0x7f0000000040)=0x43) socketpair(0x5, 0x4, 0x4, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000440)={0x2}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r1, 0x7, 0x0, 0x1, 0x9}, &(0x7f0000000240)=0x18) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000380)={@ipv4, 0x0}, &(0x7f00000003c0)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r3}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) socketpair(0x0, 0x80a, 0x8, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000000340)={0x79, &(0x7f00000002c0)=""/121}) 2018/03/14 12:26:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f00000)=ANY=[@ANYBLOB="e00002027f000000000000"], 0x18) r1 = socket$packet(0x11, 0x0, 0x300) getsockopt$packet_int(r1, 0x107, 0x1e, &(0x7f0000002a00), &(0x7f0000002a40)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/14 12:26:30 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair(0x0, 0x803, 0x1, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)={0x5, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x0, 0x200}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x6e6bb9, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0xd8}, 0x1}, 0x0) 2018/03/14 12:26:30 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x2, 0x268, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000140), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x2e0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x80000000}, &(0x7f0000000100)=0x8) 2018/03/14 12:26:30 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x100, {{0x2, 0x4e21, @loopback=0x7f000001}}, 0x1, 0x8, [{{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @rand_addr=0x6a}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e24}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}]}, 0x490) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000580)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000005c0)={r4, 0x80000, r0}) r5 = accept4(r1, &(0x7f0000000600)=@hci, &(0x7f0000000680)=0x80, 0x80800) sendmsg$kcm(r5, &(0x7f0000000800)={&(0x7f00000006c0)=@nfc={0x27, 0x1, 0x2, 0x2}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000740)="a29d5396d602e43a723ea4be78", 0xd}, {&(0x7f0000000780)="be016faf8bdde60f622a2ddd1d1bde099ce30c689101fea1008f5799bdf90cd41abdf524b160ed0f6ec82f0be0ab1ea85c023a22d4216bfa2ea26748d30e99", 0x3f}], 0x2, 0x0, 0x0, 0x8800}, 0x5) sendmmsg$unix(r2, &(0x7f0000000040), 0x290, 0x1000000020040003) 2018/03/14 12:26:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000017df4)=@ipv6_newroute={0x24, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4001}, 0x0) [ 284.628641] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/03/14 12:26:30 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8003) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x28e}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x7, 0x1, 0x100000001}, &(0x7f0000000140)=0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x1]}) 2018/03/14 12:26:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="5d3ff69597cf071ac3a9ecc0bc94c6e919cb1495c4e52bf7aeb94ff7127df15c011b204ca19dc7cce4884cafe29e3484edfb8977ee79a9c83a9d5d57606b210df7f7c39f337acd7866c19cefad2977fa776e467866206ba16118d0bda4b3999a3e84cdaaa954863e0a53beb123bc7f2637d68d9dbd7bd5177c79e94a97334370dfbc5603", 0x84}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000001701000004000000050000000000000090000000000000001701000002000000780000000452e287e6c1f93b8c7ba188f9655a241e500e6c45777d97caedd655c18ce6e8e8da82003798d375335dde4547a3f14146d5eb25c31e5575c747dbbebc5d036c55c819c8e7dd57ef7c386776ae9b0c69853fb6fc7e2a1632fcabe0743435df85c3ed8a5adfdbe18fdd54e165e37b1c5fbfc6c51389baa0e792a362163c8d75c9f400000000180000000000000017010000030000000100000000000000"], 0xc0}, 0x4) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, @multicast1}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x3f, 0x4, 0x7f000000}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000400)={r3, 0x8001}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'erspan0\x00', 0x1902}) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x5}, 0x0) r4 = socket(0x1, 0x0, 0xd49a) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000440)=0x2, 0x4) accept4$nfc_llcp(r4, 0x0, &(0x7f0000000140), 0x0) 2018/03/14 12:26:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x2000000000005, 0x84) r1 = socket(0x4, 0x0, 0x71) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000018af68)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000de8ffc)=0x98) 2018/03/14 12:26:30 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000100)={0x3, "8908fb"}, 0x18f) 2018/03/14 12:26:30 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) sendmsg$nfc_llcp(r1, &(0x7f0000000480)={&(0x7f0000000180)={0x27, 0x0, 0x2, 0x6, 0x800, 0x0, "6b1748a85e58b4249126ef16c3ccdc602f7c5a9311499a911558e3688856f84195d5b7a1424e91110cb255e48a46b0fe1e6a127677422caec25dcdcd3fa108", 0x35}, 0x60, &(0x7f0000000440)=[{&(0x7f0000000200)="bf8e710826ad23a4d31135fc3b09a301ffda544be2ffa5cf5383ae817a6670b2561841cf532f414fb59681d6f26362cde17e8f304d9c9c5e102a52ca71a94995b956d87d162978f45825e62f79f2e17be247ce1e8ee0", 0x56}, {&(0x7f0000000280)="9b206de06816db191ba9c16855455dfcfe88d6e53df2e82f51273c80aeaa22f3cb452e7140e7735a", 0x28}, {&(0x7f00000002c0)="e26baa10e58a18321f55dabab73b219e482f57e3d2c64344660bf9be5db4934bb0f079daf561b9fb03d3c71ffac45a55ca03fb9b4509dcfd92e18ed31bc466cbd424d17f106b", 0x46}, {&(0x7f0000000340)="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", 0xfc}], 0x4, 0x0, 0x0, 0x20000810}, 0x8080) 2018/03/14 12:26:30 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0xe21}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x100, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e21, @rand_addr=0x7}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x102, 0x87, 0x8, 0x5, 0x4, &(0x7f0000000000)='syzkaller1\x00', 0xffffffffffffffff, 0x6, 0xffe0000000000000}) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/14 12:26:30 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x1, 0x87, 0xff, 0x1, 0x2000000001}, 0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x200}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x0, &(0x7f0000000100)}, &(0x7f0000000180)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000feefe0)={r0, &(0x7f0000fee000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000d000), &(0x7f0000009000)}, 0x20) 2018/03/14 12:26:30 executing program 2: socket$netlink(0x10, 0x3, 0x8d8d88d1f45af219) [ 284.680846] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/03/14 12:26:30 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00008b4ffc)=0xdf, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) socketpair(0x10, 0x2, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000140)={r2, &(0x7f0000000080)=""/169}) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/03/14 12:26:30 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'bridge0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) r2 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bcsf0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)=@ipv6_getaddr={0x70, 0x16, 0x0, 0x70bd26, 0x25dfdbfb, {0xa, 0x38, 0x20, 0xfd, r3}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x250}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x4004) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000300)={0x6, {{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x19}}}}, 0x88) 2018/03/14 12:26:30 executing program 6: socket(0x10, 0x2000000000803, 0x0) 2018/03/14 12:26:30 executing program 5: unshare(0x40600) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_create1(0x80000) sendfile(r0, r0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/14 12:26:30 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000140)={0x4, 0x0, 0x400000000000000, 0xb76}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) sendmsg$netlink(r2, &(0x7f0000002700)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f00000010c0)=[{&(0x7f0000000f40)={0x10}, 0x10}], 0x1, &(0x7f0000002680)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x7}}}}}}, &(0x7f0000000040)) 2018/03/14 12:26:30 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x5d}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x30}, &(0x7f0000000200)=0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x8204, 0x4, 0x2, r2}, 0x10) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x54) socket$inet6(0xa, 0x80b, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000002c0)={r3, 0x5fba, 0x98, "7d754a89d9dda301c4c7cc81268fa366b6996c3b578687928e756940e394b4ad9885690ce1fa5166beef74e1d23562ac1addea169968fea26e4b6c03db6f36a31d488eda91db80bca5e8b6aecf94a121424ca5a3d9d673aa49dbacf6dc38323fb028a3bbe6857fdf910d13ca618ea7a09ca958f9f2d25d75a3de6c562eabcbdbd97d3a6f9e48866dbcb15c68fd66de80493cb1c34377c2eb"}, 0xa0) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f000093a000), &(0x7f0000470ffc)=0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x20, {0x2, 0x4e24}, 'tunl0\x00'}) 2018/03/14 12:26:30 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x7, {{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}}, 0x88) 2018/03/14 12:26:30 executing program 6: r0 = socket(0x1000000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x3c, 0x13, 0x501, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_IFNAME={0x14, 0x3, 'gretap0\x00'}]}, 0x41d}, 0x1}, 0x0) 2018/03/14 12:26:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x6}}, 0x80, 0x49, 0x5, 0x4, 0x2}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x5, 0x1, [0x0]}, 0xa) 2018/03/14 12:26:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'gretap0\x00', 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c00050015000d0600000000000000000a000000f9b6cc56135ddc61624ba2e00d3733e9d904759d9a677cc2026c8a40c05718a517443ddc24d6f931a341653c3f12b9cf62a81686b13e80868f6c4565f1f4a76afe5f95b9239fc7470000000000ffc722c1c9bf21b12935a5e149df510259f2bda78ca2ef6cd6d45878df7b9a20b2929127188cd22ad0f9196eb4698aabd4116767d106ed801c2883af02043bf7f69995ca16fd136c94821be942ca120bb9ee5c4484423cf930cee25216e38b49b50c96ca6ff8bab09751", @ANYRES32=r1, @ANYBLOB="14000200fe8000000000000000000000000000aa"], 0x2c}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e22, 0x9003, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e21, @rand_addr=0x7fff}], 0x58) socket$rds(0x15, 0x5, 0x0) 2018/03/14 12:26:30 executing program 7: socketpair$inet6(0xa, 0x80003, 0x400, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000240)=@nat={'nat\x00', 0x1b, 0x5, 0x688, 0x0, 0x460, 0xffffffff, 0x0, 0x138, 0x5b8, 0x5b8, 0xffffffff, 0x5b8, 0x5b8, 0x5, &(0x7f00000001c0), {[{{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x2}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv4=@loopback=0x7f000001, @gre_key, @port=0x4e23}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0xff, 0xffffffff, 0xffffff00], [0x0, 0xffffffff, 0x0, 0xff000000], 'nr0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0xde, 0xedea, 0x6}, 0x0, 0x158, 0x1a0, 0x0, {}, [@common=@inet=@length={0x28, 'length\x00', 0x0, {0x5, 0x10001}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@multicast1=0xe0000001, @ipv4=@dev={0xac, 0x14, 0x14, 0xb}, @ipv4, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, 0x1}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x11, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001, @icmp_id=0x66, @port=0x4e24}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xe}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, [0x0, 0xffffffff, 0x0, 0xffffff00], [0x0, 0x0, 0xffffffff, 0xffffff00], 'rose0\x00', 'syz_tun\x00', {}, {}, 0xbf, 0x3, 0x1, 0x1}, 0x0, 0x140, 0x188, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x1, 0x2, 0x1, [0x7, 0x6c76, 0x5, 0x7ff, 0x2, 0x7, 0x8, 0x100, 0x1, 0x800, 0x0, 0x1, 0x5, 0x2, 0x80000001], 0x7}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x88, 0x101, 0x7, 0x1, 0x0, 0x400, 0x10}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8, @ipv4=@multicast1=0xe0000001, @ipv4=@broadcast=0xffffffff, @port=0x4e20, @port=0x4e21}}}, {{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x800, 0x2, 0x1, [0x2, 0x1, 0xac, 0x0, 0xc5d0, 0x4, 0x80, 0x101, 0x8861, 0x5, 0x80000001, 0x3, 0x6, 0xe9c, 0x1000, 0x1157c366], 0x6}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x4, @ipv6=@loopback={0x0, 0x1}, @ipv6=@loopback={0x0, 0x1}, @gre_key=0x6, @gre_key=0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6e8) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r1, &(0x7f0000000040)={0x0, 0x262, &(0x7f00000026c0), 0x1000000000000264, &(0x7f0000000180), 0xffffffffffffffa8}, 0x0) 2018/03/14 12:26:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000007fc8)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000019000)={&(0x7f000000a000)=ANY=[@ANYBLOB="2400000043000104ffffffffffffffff00000000100001eb2e6465762f6877726e670000"], 0x24}, 0x1}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x3, 0x80000000, 0x2, 0xffff, 0x4, [{0x800, 0x81, 0x6}, {0x9, 0x5, 0xfffffffffffffff9, 0x0, 0x0, 0xc00}, {0x6, 0x3ff, 0x0, 0x0, 0x0, 0x200}, {0x7, 0x3f, 0x1ff, 0x0, 0x0, 0x2883}]}) r1 = accept(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, &(0x7f0000000080)=0x80) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x13}, @dev={0xac, 0x14, 0x14, 0x19}}, 0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000240)={'icmp\x00'}, &(0x7f0000000280)=0x1e) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) 2018/03/14 12:26:30 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 2018/03/14 12:26:30 executing program 5: r0 = socket(0x2, 0x3, 0x6) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='ipddp0\x00', 0x4}) 2018/03/14 12:26:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000511fff)="05", 0x1, 0x4008004, &(0x7f0000e2a000)=ANY=[], 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000003c80)=[{&(0x7f00000016c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001800)=[{&(0x7f0000001700)='7', 0x1}], 0x1}], 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet(0x2, 0x80a, 0x549e, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bpq0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'yam0\x00', r2}) 2018/03/14 12:26:30 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x5]}, 0x5c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x70, 0x4) [ 284.827413] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=22 sclass=netlink_audit_socket pig=15790 comm=syz-executor1 [ 284.851947] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=22 sclass=netlink_audit_socket pig=15795 comm=syz-executor1 2018/03/14 12:26:30 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0xf67f, {0x2, 0x5, 0x80000000, 0x9, 0x401, 0xffffffffffffff9d}, 0x4, 0x9}, 0xe) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000000040)={0x3, 0x4, 0xfffffffffffffff7, 0x1000, 0x7, 0x4}) sendmmsg(r2, &(0x7f0000009980)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000700)="8adcf6b622d85debac3df03eb69fa144bcd377b12e2642ec65", 0x19}, {&(0x7f0000000880)="5c2f203565eb8774cbe721991117dbec62eeb472494849fdd8bff7a3b97a4dd49b78f1c691440abf008be0b9efb1b9fbd1b959924e81531711ec71a6e14dd49f5501bd9735db1a0ec6abc4bac3fa5df95dee8aa231f694b01ae6acc4975c9da1aef7b2178a08bfd61a2d25caeca16be2158269f98cf413ea4f19c4a19c92bcfbd64ea52f4597fd4a5dde771aff6a766689c3c7", 0x93}], 0x2}}], 0x1, 0x4) 2018/03/14 12:26:31 executing program 4: socketpair$inet(0x1e, 0x2000000000000005, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000ce9000)={0x0, 0x0, &(0x7f0000658ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000f20fc8)={&(0x7f0000f22000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f1f000), 0x314, &(0x7f0000f1b000)=""/4096, 0x1000}, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) 2018/03/14 12:26:31 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b77000)={0x0, 0x0, &(0x7f0000383ff0)={&(0x7f0000c5c000)={0x2, 0x10, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x17}]}, 0x18}, 0x1}, 0x0) 2018/03/14 12:26:31 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = accept(r0, &(0x7f0000000180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000002c0)={@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x4, 0x0, {0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}}, {&(0x7f0000000240)=""/42, 0x2a}, &(0x7f0000000280), 0x16}, 0xa0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000400)={r1, r0, 0x6, 0x1f, &(0x7f00000004c0)="7db90e50e914b9c6e577cc8f78b597cd88692a988df54ab197e6b4085c658893da29ae403af1f41806950094e6b21dd0e645c115190b7f13f8e6da32f1b3296060be64198dd93454da3eb718f3e256805ad641aa7ce95152578ac96daa58994c9e3e3f6d0490319a9a2d3601367e81109193de3f1883e8cfef6fe799d0c991388a160aa91e51dc4ae19e6463123160c4db7ad292f4f4f68684dfee1094a4", 0x401, 0x0, 0x2, 0x200, 0x1ff, 0x40, 0x9, "a6e354f782a33ab72ca268f8bff8f41641ff471c40"}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'ipddp0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000380)=0xfffffffffffffffd, &(0x7f00000003c0)=0x4) sendmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000026c0), 0x10000000000000aa, &(0x7f00000001c0), 0x2d2, 0x48d5}, 0x4000) 2018/03/14 12:26:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000004c0)={"6660497465627ab6b264495f1ececf5822000000000f000000000000070000b4"}, &(0x7f0000000480)=0x54) r1 = socket$unix(0x1, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="0409d9e8815e5a0bcb3f6870ef8201d25340424c0484f9cd3b0f3f3eb1191214d2afe914241f2d0185bd4f45f1f2fa21861a354ff676bac33bd7389eb3e164dfc99971ac8f58373f29a0b9dfebcf", 0x4e}, {&(0x7f0000000080)="ff278a90f4a5492a964a21b768", 0xd}, {&(0x7f00000000c0)="389ea59962b4e8996929a8c9013fe570212879a6957513caa0ba014178", 0x1d}], 0x3, &(0x7f0000000540)=[{0xd8, 0x113, 0x2, "fbc32702e32019f834d471d2d1ec553950e56d3909bf1b17bf041df516c0bd8da2230d4f20256a5430fd2a2af2f6624844b01a8ea9ad3da28b634e7bcefec9968dbe16447969d06764bd814d32d1c7e16a9bc225c2c251ca182b9d30eae70d15026016a4243b3e185118fdda0638ac6830639b09fa44567228f19fddbefc4fa97627c370ad96b13d63baa45c6b65f96e9ee72d9284511ec1f29146a96a4856dbf6b28c8cac417f5a5407094268184f278ae24b5866d0f1dc67dd56d4c342f4739f2649fb9804023e"}, {0xf0, 0x0, 0x8, "1c039ac7d749dc312cc66af2111b2094e3684ab2fa812643faedd904d988cd8577ec02fa5547c35087f53894d3856c91d7bba14a8c8c285a71f0c0101b1d7b2d6500f5e176dcfbcf0677e54c51964d90e8ee9b67e7a0528c6ea985ea010af9674788e9be8d5823f6437656c1d07fa537005fe2e62e1a742b7522404087f7b78d3a5353d06f55f88420e6157d51e3538036fc6d9c5811865904242ae94a48306387d66156f02ff1db589f48f42d05fa700a3a91551077fdc66b2abcd9fb0516569efb0a2cc185d167574cd62a0db20ea93c10d5584f38fc3a64a787"}, {0x40, 0x11f, 0x819, "f4661cd92916a0a2129ed5d37641879f3ced46cacff17b98ffa2deebc0142afeac26fff0395e1dd6ed"}, {0x18, 0x115, 0x2, 'PY'}, {0x70, 0x10f, 0xffff, "c228cdbe77720d88148a96b9c741b8736b0c2420733b9b6ae4fe39b7b3a82fe9b0d5fc66fd7b0df508006def7550a17b97724eb59a0526390c800207740713ae93ca0c394db8aa113734ee99090e1711c212f70444330bf4823662264ff8"}, {0x108, 0x1ff, 0x5, "f3b702d28b3439ee70052cb76fd18a77f93beaa6d7ea5470d6f687c0445fee0683913f577649ab8a99e43f92b3026114e6f8baa29193d46de27474fc29e98fe8a47fa8f1ef1caa6b62d398a9195028d795926e150fedb6d6c3d2443a7e44d753200761a0ce4c3dc4209be66810fec4161f469b8b96bcf19361282fb1e041a664719563a5949ed767f1a1270cc90d27275f8fdcfbdd460c5e3ba2be9cbd379d55a59007aee9b3b009d0d9de7af1f274109c05fa68dfab4a6a6ed49f6d23b408a9948fc769fab1196a9742e53ee53299b6df43b397b707321ee4b820ba33c3fcf54d0cec37604f842550b20059fa85758f41a2ea972ea4"}, {0x20, 0x10a, 0x400, "08eceeac7d587baa1fac50e5379043db"}], 0x3b8, 0x4044001}, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x62}, 0x0, [0x81, 0x1ff, 0xd9, 0x3, 0x5, 0x200, 0x0, 0x100]}, 0x5c) 2018/03/14 12:26:31 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f000092bfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000ff1f47)=""/185, 0xfffffffffffffeda, 0x0, 0x0, 0xfffffffffffffd4b) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x9, 0x4) recvfrom$ipx(r2, &(0x7f0000000100)=""/69, 0x45, 0x40000000, 0x0, 0x0) setsockopt(r1, 0x0, 0x4, &(0x7f0000000000)="1538bb7674835d5d62e8152998cd020a9bcaa543a5156efae860fbc9b609e2e6ee736b7422c32e8684f949f5bafd01ba72cc5a563639ca7b8fe735c22b3862f7c3389acf26d4597d50b59c99157679b9233cfb2e8dffc72e12b5ac0451b053a2ae52a026692e3ab1bf10bc8328946ee34b293d0ddcea411003aba2ce69760078e8a46fdca0f403f481a0c53f1821d0679105102e", 0x94) sendmsg$inet_sctp(r1, &(0x7f0000957000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23}, 0x1c}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/03/14 12:26:31 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000080), 0x2) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0xf0) 2018/03/14 12:26:31 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000003100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000030c0)={&(0x7f0000002a80)=ANY=[@ANYBLOB="3c010000190001000000000000000000ff020000000000000000000000000001000000000000000000000000000000014e2000004e2000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a9c76d534d31f4bf0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000084000500e000000200000000000000000000000000000000ff00000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000e000000200000000000000000000000000000000ff00000000000000e00000020000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) 2018/03/14 12:26:31 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) socket(0x8, 0xe, 0x7f) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f0740f") 2018/03/14 12:26:31 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000180)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) [ 284.998250] netlink: 132 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/14 12:26:31 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000ce7fa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000b80)={&(0x7f0000000600)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000040)=""/16, 0x10}, {&(0x7f0000000680)=""/43, 0x2b}, {&(0x7f00000006c0)=""/211, 0xd3}, {&(0x7f00000007c0)=""/31, 0x1f}, {&(0x7f0000000800)=""/47, 0x2f}, {&(0x7f0000000840)=""/56, 0x38}, {&(0x7f0000000880)=""/84, 0x54}, {&(0x7f0000000900)=""/13, 0xd}, {&(0x7f0000000940)=""/48, 0x30}, {&(0x7f0000000980)=""/212, 0xd4}], 0xa, &(0x7f0000000b40)=""/37, 0x25, 0x9}, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000bc0)={0x0, 0xd6}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000c40)={r2, 0x81}, &(0x7f0000000c80)=0x8) sendto(r0, &(0x7f0000000040), 0x10060, 0xfffffffffffffffc, &(0x7f0000000280)=@ax25={0x3, {"feb806c7616ded"}}, 0x1f) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000cc0)={r2, 0x91, "3589584dd9ba430f19e409d98c7e17e164be893ff07c40fdf2d127f8d33652accde726a75242bd28558731684d705ce3040920315ac5c37f605bdd847eaec8e26b056911a3b6968cb898dfff250f2ee4ddf6aaba6b2d0ca779a0a39f9aa166ce7487e68f6dba9e972737ab870f9197911ca86297d96193573d4547bb1fd7bb6cd477b6d2f4282857a010cf9a09d8736d65"}, &(0x7f0000000d80)=0x99) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=@hci, 0x80, &(0x7f0000000580)=[{&(0x7f0000000100)=""/228}, {&(0x7f0000000300)=""/215}, {&(0x7f0000000200)=""/67}, {&(0x7f0000000400)=""/66}, {&(0x7f0000000480)=""/221}], 0x1f9, &(0x7f0000837f57)=""/169, 0xa9, 0xfffffffffffffffe}, 0x0) 2018/03/14 12:26:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x6c, 0x7, [0x400000000, 0x0, 0xfff, 0x3, 0x80000001, 0x3, 0x391]}, 0x16) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/14 12:26:31 executing program 2: r0 = socket$inet(0x2, 0x803, 0x40) setsockopt$IPT_SO_SET_REPLACE(r0, 0x100000000000001, 0x25, &(0x7f0000000ec0)=ANY=[@ANYRES32=r0, @ANYRES64, @ANYRES32, @ANYRES32], 0x4) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000002f00)}, 0x0) recvmsg(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a00), 0x0, &(0x7f0000001f00)=""/4096, 0x1000}, 0x12000) 2018/03/14 12:26:31 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x9) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0xfea5, 0x1f, 0x0, 0x3, 0x9, [{0x3, 0x7, 0x8, 0x0, 0x0, 0x288c}, {0x3, 0x4, 0x10c44db9}, {0xfffffffffffffc00, 0x2, 0x1f, 0x0, 0x0, 0x2}, {0x2, 0x8, 0xffffffff, 0x0, 0x0, 0x80}, {0x32, 0x5, 0x4, 0x0, 0x0, 0xd09}, {0xffffffffffffff3d, 0x1fe68fd5, 0x123, 0x0, 0x0, 0xa09}, {0x7, 0x3, 0x3f, 0x0, 0x0, 0xc00}, {0x7, 0x0, 0x270, 0x0, 0x0, 0x8c}, {0x8000, 0x0, 0x5, 0x0, 0x0, 0x404}]}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f000000b080)=[{{&(0x7f0000006280)=@nfc={0x27}, 0x10, &(0x7f0000006780)=[{&(0x7f0000006440)='m', 0x1}, {&(0x7f0000006500)="5f07fe8d967f11a66233f2c60e879fe127b7a29a7f5b057e44572930a9a7ffbe5f9a0bd29ab0269eab452fca6401275ab3b0af827a89f24231d242fecfe59d", 0x3f}], 0x2, &(0x7f0000006800)}}], 0x1, 0x0) 2018/03/14 12:26:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) socketpair(0xf, 0x8, 0x800, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000040)=0x1) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000400)={'gretap0\x00', 0x0}) connect$packet(r1, &(0x7f0000000440)={0x11, 0x1f, r3, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sendmsg$nl_generic(r0, &(0x7f00000004c0)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x14, 0x20, 0xb03, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/03/14 12:26:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/14 12:26:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x10000007ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/14 12:26:31 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) accept4(r0, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x80, 0x80000) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) 2018/03/14 12:26:31 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xcf}, 0xffffffffffffff60) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x10001, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/14 12:26:31 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xa, 0x4000000000080, 0xfffffffffffffffe}, 0x2c) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@nl=@unspec, &(0x7f00000000c0)=0x80) accept$inet6(r0, 0x0, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0x6}, 0x4) 2018/03/14 12:26:31 executing program 2: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x6, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r2, 0x7, 0xff, 0x100}, &(0x7f0000000340)=0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)) r3 = accept4$inet(r0, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x80000) accept4$inet(r3, 0x0, &(0x7f0000000180), 0x80000) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000002100ff0200000000000000000a0000000c000c00140008000000000000000000000000000000000068947e78893a3cff4276e4cb22a7697620f1229915b8ca7329ed8c6e572399c0b3517394d06472d6cb1ddc769aaa375399d00bd89af166356bc36d8d87bfc62aa020a8b2bbe831050b9f6919da5d32bba6f2628e2b26e0453f127a26da2fae8caa92ddd8100f9daf42bd50f758dd2ea36c8e64eef4d2bd2c457ec9eeb32b0e5487db78763386ee92e4d3699fa5"], 0x2c}, 0x1}, 0x0) 2018/03/14 12:26:31 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000380)=0xff, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x5, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) r1 = accept4(r0, &(0x7f0000000180)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000040)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000340)=0x4) recvfrom$llc(r1, &(0x7f0000000200)=""/178, 0xb2, 0x3, &(0x7f00000002c0)={0x1a, 0xffff, 0x3, 0x100000001, 0xfffffffffffff1d9, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) socket$inet6(0xa, 0x6, 0x9) 2018/03/14 12:26:31 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000002c0)='}', 0x1}], 0x1, &(0x7f0000000380)}}], 0x1, 0x8814) [ 285.165913] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. [ 285.180365] ================================================================== [ 285.187986] BUG: KASAN: stack-out-of-bounds in xfrm_state_find+0x30de/0x3210 [ 285.195167] Read of size 4 at addr ffff8801d2397480 by task syz-executor7/15909 [ 285.202592] [ 285.204205] CPU: 0 PID: 15909 Comm: syz-executor7 Not tainted 4.16.0-rc4+ #265 [ 285.211539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.220870] Call Trace: [ 285.223454] dump_stack+0x194/0x24d [ 285.227063] ? arch_local_irq_restore+0x53/0x53 [ 285.231709] ? show_regs_print_info+0x18/0x18 [ 285.236183] ? lock_release+0xa40/0xa40 [ 285.240141] ? xfrm_state_find+0x30de/0x3210 [ 285.244532] print_address_description+0x73/0x250 [ 285.249349] ? xfrm_state_find+0x30de/0x3210 [ 285.253732] kasan_report+0x23c/0x360 [ 285.257512] __asan_report_load4_noabort+0x14/0x20 [ 285.262414] xfrm_state_find+0x30de/0x3210 [ 285.266650] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 285.271732] ? trace_hardirqs_off+0x10/0x10 [ 285.276035] ? __lock_acquire+0x664/0x3e00 [ 285.280255] ? find_next_and_bit+0x155/0x1c0 [ 285.284670] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 285.289834] ? update_sd_lb_stats+0x3e7/0x2350 [ 285.294406] ? print_irqtrace_events+0x270/0x270 [ 285.299147] ? update_group_capacity+0xe90/0xe90 [ 285.303882] ? lock_release+0xa40/0xa40 [ 285.307839] ? print_irqtrace_events+0x270/0x270 [ 285.312570] ? __lock_acquire+0x664/0x3e00 [ 285.316867] ? print_irqtrace_events+0x270/0x270 [ 285.321618] xfrm_tmpl_resolve+0x2ee/0xc40 [ 285.325849] ? __xfrm_decode_session+0x110/0x110 [ 285.330580] ? __lock_is_held+0xb6/0x140 [ 285.334628] ? rcu_read_lock_sched_held+0x108/0x120 [ 285.339618] ? fib_table_lookup+0xa04/0x1ba0 [ 285.344028] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 285.349460] ? call_fib_entry_notifiers+0x4f0/0x4f0 [ 285.354456] ? trace_hardirqs_off+0x10/0x10 [ 285.358766] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 285.363155] ? __lock_is_held+0xb6/0x140 [ 285.367197] ? find_held_lock+0x35/0x1d0 [ 285.371248] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 285.375982] ? lock_downgrade+0x980/0x980 [ 285.380109] ? lock_release+0xa40/0xa40 [ 285.384062] ? refcount_inc_not_zero+0xfe/0x180 [ 285.388709] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 285.393706] ? security_xfrm_policy_lookup+0x92/0xc0 [ 285.398790] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 285.403528] ? xfrm_selector_match+0xe00/0xe00 [ 285.408100] xfrm_lookup+0xfcb/0x25c0 [ 285.411875] ? xfrm_lookup+0xfcb/0x25c0 [ 285.415826] ? find_held_lock+0x35/0x1d0 [ 285.419863] ? trace_hardirqs_off+0x10/0x10 [ 285.424168] ? xfrm_policy_lookup+0x70/0x70 [ 285.428466] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 285.433651] ? find_held_lock+0x35/0x1d0 [ 285.437704] ? ip_route_output_key_hash+0x229/0x370 [ 285.442698] ? lock_downgrade+0x980/0x980 [ 285.446827] ? lock_release+0xa40/0xa40 [ 285.450774] ? print_irqtrace_events+0x270/0x270 [ 285.455508] ? find_held_lock+0x35/0x1d0 [ 285.459558] ? ip_route_output_key_hash+0x252/0x370 [ 285.464552] ? ip_route_output_key_hash_rcu+0x2fe0/0x2fe0 [ 285.470065] ? lock_release+0xa40/0xa40 [ 285.474029] xfrm_lookup_route+0x39/0x1a0 [ 285.478157] ip_route_output_flow+0x7c/0xa0 [ 285.482458] udp_sendmsg+0x19bd/0x2f70 [ 285.486327] ? ip_reply_glue_bits+0xb0/0xb0 [ 285.490634] ? udp4_lib_lookup2+0x310/0x310 [ 285.494936] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 285.500103] ? rcutorture_record_progress+0x10/0x10 [ 285.505104] ? is_bpf_text_address+0xa4/0x120 [ 285.509580] ? kernel_text_address+0x102/0x140 [ 285.514143] ? unwind_get_return_address+0x61/0xa0 [ 285.519066] ? save_stack+0xa3/0xd0 [ 285.522680] udpv6_sendmsg+0x757/0x3400 [ 285.530191] ? avc_has_perm+0x35e/0x680 [ 285.534155] ? udpv6_setsockopt+0x80/0x80 [ 285.538291] ? avc_has_perm+0x43e/0x680 [ 285.542246] ? avc_has_perm_noaudit+0x520/0x520 [ 285.546897] ? __might_sleep+0x95/0x190 [ 285.550856] ? kasan_check_write+0x14/0x20 [ 285.555085] ? _copy_from_user+0x99/0x110 [ 285.559215] ? rw_copy_check_uvector+0x1be/0x280 [ 285.563957] ? sock_has_perm+0x2a4/0x420 [ 285.567996] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 285.573338] ? dup_iter+0x182/0x260 [ 285.576949] inet_sendmsg+0x11f/0x5e0 [ 285.580723] ? inet_sendmsg+0x11f/0x5e0 [ 285.584843] ? copy_msghdr_from_user+0x3a6/0x590 [ 285.589577] ? __lock_is_held+0xb6/0x140 [ 285.593616] ? inet_create+0xf50/0xf50 [ 285.597481] ? selinux_socket_sendmsg+0x36/0x40 [ 285.602127] ? security_socket_sendmsg+0x89/0xb0 [ 285.606858] ? inet_create+0xf50/0xf50 [ 285.610723] sock_sendmsg+0xca/0x110 [ 285.614415] ___sys_sendmsg+0x767/0x8b0 [ 285.618376] ? copy_msghdr_from_user+0x590/0x590 [ 285.623105] ? avc_has_perm_noaudit+0x520/0x520 [ 285.627759] ? __local_bh_enable_ip+0x121/0x230 [ 285.632412] ? __fget_light+0x2b2/0x3c0 [ 285.636380] ? fget_raw+0x20/0x20 [ 285.639808] ? release_sock+0x1d4/0x2a0 [ 285.643767] ? sock_has_perm+0x2a4/0x420 [ 285.647804] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 285.653146] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 285.658846] __sys_sendmsg+0xe5/0x210 [ 285.662621] ? __sys_sendmsg+0xe5/0x210 [ 285.666573] ? SyS_shutdown+0x290/0x290 [ 285.670532] ? SyS_futex+0x269/0x390 [ 285.674219] ? SyS_setsockopt+0x215/0x360 [ 285.678356] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 285.683878] SyS_sendmsg+0x2d/0x50 [ 285.687393] ? __sys_sendmsg+0x210/0x210 [ 285.691433] do_syscall_64+0x281/0x940 [ 285.695300] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 285.700814] ? syscall_return_slowpath+0x550/0x550 [ 285.705720] ? syscall_return_slowpath+0x2ac/0x550 [ 285.710644] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 285.715998] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 285.720830] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 285.725994] RIP: 0033:0x453e69 [ 285.729162] RSP: 002b:00007f617aefbc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 285.736847] RAX: ffffffffffffffda RBX: 00007f617aefc6d4 RCX: 0000000000453e69 [ 285.744091] RDX: 0000000000000000 RSI: 0000000020000580 RDI: 0000000000000013 [ 285.751335] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 285.758586] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 285.765828] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 [ 285.773092] [ 285.774691] The buggy address belongs to the page: [ 285.779594] page:ffffea000748e5c0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 285.787710] flags: 0x2fffc0000000000() [ 285.791574] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 285.799428] raw: 0000000000000000 ffffea0007480101 0000000000000000 0000000000000000 [ 285.807277] page dumped because: kasan: bad access detected [ 285.812963] [ 285.814563] Memory state around the buggy address: [ 285.819467] ffff8801d2397380: f2 00 f2 f2 f2 f2 f2 f2 f2 f8 f2 f2 f2 f2 f2 f2 [ 285.826798] ffff8801d2397400: f2 00 00 00 00 f2 f2 f2 f2 00 00 00 00 00 00 00 [ 285.834134] >ffff8801d2397480: f2 f2 f2 f2 f2 00 00 00 00 00 00 00 00 00 f2 f2 [ 285.841466] ^ [ 285.844806] ffff8801d2397500: f2 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 285.852145] ffff8801d2397580: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f1 f1 [ 285.859473] ================================================================== [ 285.866807] Disabling lock debugging due to kernel taint [ 285.872297] Kernel panic - not syncing: panic_on_warn set ... [ 285.872297] [ 285.879649] CPU: 0 PID: 15909 Comm: syz-executor7 Tainted: G B 4.16.0-rc4+ #265 [ 285.888297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.897639] Call Trace: [ 285.900221] dump_stack+0x194/0x24d [ 285.903835] ? arch_local_irq_restore+0x53/0x53 [ 285.908483] ? kasan_end_report+0x32/0x50 [ 285.912610] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 285.917347] ? vsnprintf+0x1ed/0x1900 [ 285.921140] ? xfrm_state_find+0x30d0/0x3210 [ 285.925522] panic+0x1e4/0x41c [ 285.928686] ? refcount_error_report+0x214/0x214 [ 285.933422] ? add_taint+0x1c/0x50 [ 285.936932] ? add_taint+0x1c/0x50 [ 285.940444] ? xfrm_state_find+0x30de/0x3210 [ 285.944822] kasan_end_report+0x50/0x50 [ 285.948766] kasan_report+0x149/0x360 [ 285.952555] __asan_report_load4_noabort+0x14/0x20 [ 285.957455] xfrm_state_find+0x30de/0x3210 [ 285.961670] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 285.966743] ? trace_hardirqs_off+0x10/0x10 [ 285.971044] ? __lock_acquire+0x664/0x3e00 [ 285.975252] ? find_next_and_bit+0x155/0x1c0 [ 285.979634] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 285.984793] ? update_sd_lb_stats+0x3e7/0x2350 [ 285.989350] ? print_irqtrace_events+0x270/0x270 [ 285.994085] ? update_group_capacity+0xe90/0xe90 [ 285.998812] ? lock_release+0xa40/0xa40 [ 286.002759] ? print_irqtrace_events+0x270/0x270 [ 286.007488] ? __lock_acquire+0x664/0x3e00 [ 286.011694] ? print_irqtrace_events+0x270/0x270 [ 286.016428] xfrm_tmpl_resolve+0x2ee/0xc40 [ 286.020641] ? __xfrm_decode_session+0x110/0x110 [ 286.025371] ? __lock_is_held+0xb6/0x140 [ 286.029411] ? rcu_read_lock_sched_held+0x108/0x120 [ 286.034400] ? fib_table_lookup+0xa04/0x1ba0 [ 286.038782] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 286.044209] ? call_fib_entry_notifiers+0x4f0/0x4f0 [ 286.049198] ? trace_hardirqs_off+0x10/0x10 [ 286.053497] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 286.057878] ? __lock_is_held+0xb6/0x140 [ 286.061909] ? find_held_lock+0x35/0x1d0 [ 286.065944] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 286.070672] ? lock_downgrade+0x980/0x980 [ 286.074790] ? lock_release+0xa40/0xa40 [ 286.078736] ? refcount_inc_not_zero+0xfe/0x180 [ 286.083377] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 286.088382] ? security_xfrm_policy_lookup+0x92/0xc0 [ 286.093459] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 286.098186] ? xfrm_selector_match+0xe00/0xe00 [ 286.102744] xfrm_lookup+0xfcb/0x25c0 [ 286.106514] ? xfrm_lookup+0xfcb/0x25c0 [ 286.110458] ? find_held_lock+0x35/0x1d0 [ 286.114488] ? trace_hardirqs_off+0x10/0x10 [ 286.118781] ? xfrm_policy_lookup+0x70/0x70 [ 286.123073] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 286.128244] ? find_held_lock+0x35/0x1d0 [ 286.132288] ? ip_route_output_key_hash+0x229/0x370 [ 286.137274] ? lock_downgrade+0x980/0x980 [ 286.141396] ? lock_release+0xa40/0xa40 [ 286.145341] ? print_irqtrace_events+0x270/0x270 [ 286.150074] ? find_held_lock+0x35/0x1d0 [ 286.154112] ? ip_route_output_key_hash+0x252/0x370 [ 286.159102] ? ip_route_output_key_hash_rcu+0x2fe0/0x2fe0 [ 286.164617] ? lock_release+0xa40/0xa40 [ 286.168567] xfrm_lookup_route+0x39/0x1a0 [ 286.172688] ip_route_output_flow+0x7c/0xa0 [ 286.176982] udp_sendmsg+0x19bd/0x2f70 [ 286.180843] ? ip_reply_glue_bits+0xb0/0xb0 [ 286.185138] ? udp4_lib_lookup2+0x310/0x310 [ 286.189435] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 286.194598] ? rcutorture_record_progress+0x10/0x10 [ 286.199587] ? is_bpf_text_address+0xa4/0x120 [ 286.204058] ? kernel_text_address+0x102/0x140 [ 286.208620] ? unwind_get_return_address+0x61/0xa0 [ 286.213532] ? save_stack+0xa3/0xd0 [ 286.217135] udpv6_sendmsg+0x757/0x3400 [ 286.221082] ? avc_has_perm+0x35e/0x680 [ 286.225037] ? udpv6_setsockopt+0x80/0x80 [ 286.229164] ? avc_has_perm+0x43e/0x680 [ 286.233203] ? avc_has_perm_noaudit+0x520/0x520 [ 286.237845] ? __might_sleep+0x95/0x190 [ 286.241802] ? kasan_check_write+0x14/0x20 [ 286.246013] ? _copy_from_user+0x99/0x110 [ 286.250138] ? rw_copy_check_uvector+0x1be/0x280 [ 286.254868] ? sock_has_perm+0x2a4/0x420 [ 286.258902] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 286.264236] ? dup_iter+0x182/0x260 [ 286.267849] inet_sendmsg+0x11f/0x5e0 [ 286.271621] ? inet_sendmsg+0x11f/0x5e0 [ 286.275573] ? copy_msghdr_from_user+0x3a6/0x590 [ 286.280301] ? __lock_is_held+0xb6/0x140 [ 286.284333] ? inet_create+0xf50/0xf50 [ 286.288203] ? selinux_socket_sendmsg+0x36/0x40 [ 286.292846] ? security_socket_sendmsg+0x89/0xb0 [ 286.297579] ? inet_create+0xf50/0xf50 [ 286.301438] sock_sendmsg+0xca/0x110 [ 286.305126] ___sys_sendmsg+0x767/0x8b0 [ 286.309075] ? copy_msghdr_from_user+0x590/0x590 [ 286.313800] ? avc_has_perm_noaudit+0x520/0x520 [ 286.318447] ? __local_bh_enable_ip+0x121/0x230 [ 286.323092] ? __fget_light+0x2b2/0x3c0 [ 286.327041] ? fget_raw+0x20/0x20 [ 286.330464] ? release_sock+0x1d4/0x2a0 [ 286.334413] ? sock_has_perm+0x2a4/0x420 [ 286.338444] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 286.343786] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 286.349472] __sys_sendmsg+0xe5/0x210 [ 286.353245] ? __sys_sendmsg+0xe5/0x210 [ 286.357189] ? SyS_shutdown+0x290/0x290 [ 286.361138] ? SyS_futex+0x269/0x390 [ 286.364823] ? SyS_setsockopt+0x215/0x360 [ 286.368954] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 286.374463] SyS_sendmsg+0x2d/0x50 [ 286.377972] ? __sys_sendmsg+0x210/0x210 [ 286.382018] do_syscall_64+0x281/0x940 [ 286.385880] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 286.391388] ? syscall_return_slowpath+0x550/0x550 [ 286.396288] ? syscall_return_slowpath+0x2ac/0x550 [ 286.401190] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 286.406524] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 286.411350] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 286.416509] RIP: 0033:0x453e69 [ 286.419671] RSP: 002b:00007f617aefbc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 286.427350] RAX: ffffffffffffffda RBX: 00007f617aefc6d4 RCX: 0000000000453e69 [ 286.434588] RDX: 0000000000000000 RSI: 0000000020000580 RDI: 0000000000000013 [ 286.441828] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 286.449067] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 286.456307] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 [ 286.464014] Dumping ftrace buffer: [ 286.467521] (ftrace buffer empty) [ 286.471202] Kernel Offset: disabled [ 286.474800] Rebooting in 86400 seconds..