acfa3ffd61ca09c3ca8e941a2b7e577517908d9ae48d62fd5f0bd86e35bcc0c1047feee941733af9d546f93f82d93fbd261df31f6811c75be650d9caacba8572e87f7dbfd181908b292acc17df686d8d85ff449abae86ba61ee5676f86898739614ba697887fa8c2f70ee0192e4cb0fab98e5a61b88dc99a2243f2e9eef35"}, 0x8e) 2018/05/11 04:53:04 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000180)="6f5c036b6fcc7625f90d9daa35be74233d07a84c66f1d7b236dfc521d2c11ffec44ac6c51e67194b94f8855521049cb855364b2a2862c3a3fc383a1c52ac3abec5e26aea585f5acb4f25f28553faea5f4e9130f1dc6c64d2e533d864bfc27f3a94e713812adff8c4734438b9eb99920330c88b2cb2232460cd0e3a1f6a0a3126b3a75eefd8899d72e627e0fb92ec946b2cbfe95911ba2d7147ae1f4d5188edbfda6a2bc0b7aff8d216995adccffd6e879b254bb15eb7ed58", 0xb8, 0x1, &(0x7f0000000080)={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x63f}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x1}, 0x90) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400000, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000040)={0x12, 0xfffffffffffffe6f, &(0x7f0000000340)="0506fb583e0765a585395da22fc8db73b797b8d7eed8db21bb820dcbcc16f4b7b07a8becd73c471ace49e5db596cc8434ab58710d5d2d0621296feb025d06f96eb285ac5b2483bf8fe69d1559d0befd18bacfb5f59114031a67ff2e9ebfec30f0adcb41d26a119deed8d5107d3a42a4fc8a34952029bbdd680e41c5293ace0ed583a78464883ee00e78610d6fc3f45a24418b5bdb53b112558a0f12850181010d70ccc53751de25d66790bf4703de97e7a2cae8b51fbc517f00ff274987900000000"}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000240)=0x4, 0x4) 2018/05/11 04:53:04 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x484, &(0x7f0000000080)=""/24, &(0x7f0000000040)=0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'ip6tnl0\x00', 0x3}, 0x18) 2018/05/11 04:53:04 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)=ANY=[@ANYBLOB="00003401fcdc1738345660fe7e2769afcaf07101adf56f9d21b4e63fdeb3adecbf6d47833c3544f1cce00afa674b11484fa62332a0326361566f2c6ec59ffdddf1d961403e3c3ca80819af5aaf8bee7e87970f"]) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x54, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x141200, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000080)={0x3, r2}) 2018/05/11 04:53:04 executing program 3: set_tid_address(&(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00001d26ecd24152f872fab7a847dfd9be0a00daaa0000004f0000000008e3d021a260be50ed8eeeb86874b3107a0cd353476d07bed3387f8b7a608a556e8b2a9d89662a032097d1f0e83d57903e95e2e78c8120cf6346c586e15e1efa4e5e323e6728686afe25e31712fbe9acf69629f3fac8439c30d1802f56371931b72715ff1e95dd059123590b23471ef64321b03be9df09dca5cd4836afa8840902a692a1ae0952a5c209520163e766349613fa5e075df221ee8fa900000000000000000000000000"], 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x4000) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000080)={0x1, 0x6}) 2018/05/11 04:53:04 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2000, 0x88) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x8, 0x8971, r0, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x4, 0x1, 0x1, r2}) mremap(&(0x7f0000a96000/0x2000)=nil, 0x2000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x9, 0xc0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 2018/05/11 04:53:05 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000002aff0)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b08000000000000000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0xb8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, [0x1f, 0xff, 0x3f, 0x2, 0x100, 0x10001, 0xff1, 0x6, 0x4, 0x401, 0xfffffffffffff934, 0x1, 0x4, 0x4, 0x80]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x9}, &(0x7f0000000200)=0x8) [ 105.187275] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 105.194785] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. [ 105.269222] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 105.276738] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/11 04:53:05 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='wchan\x00') exit(0x0) sendfile(r1, r1, &(0x7f0000000040)=0x2, 0x4) 2018/05/11 04:53:05 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = inotify_init() fcntl$notify(r1, 0x0, 0x282) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000040)={0x1f, 0x1, 0x3, 0x8}, 0x10) 2018/05/11 04:53:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x84) r1 = accept(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) accept(r1, &(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000300)=0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x3c, &(0x7f0000000140)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x8}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={0x0, 0xfffffffffffffffd}, 0x8) r4 = accept(r0, 0x0, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000240)={r3, 0x7fff}, 0x8) 2018/05/11 04:53:05 executing program 6: r0 = socket$inet(0x2, 0x80003, 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0xca82, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000080)=0x1, 0x4) close(r0) 2018/05/11 04:53:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00006e5000)={&(0x7f0000bc9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000001500110200000000000000000a000000e0b3b6400e655f89077a2c551cd459db467ab368508afa447f4cb4b6aa71e862b1797047d2433d987eb7f77ca8e975c68fbcb68873e993806ec340fa8282feeba45df1a559099e96906d09908a7a942fd1b41d8105b496a711a4e5489a0d10d45f966e22b06c88e72842df37c9136ada9d45d428ed6d59f03d8913306c15f2c5a2e058ecc0cfa68c1bb959", @ANYRES64=r0, @ANYBLOB="14000200000000000000000000000000000000000800080000000000"], 0x3}, 0x1}, 0x0) 2018/05/11 04:53:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0004000400400001000000"], &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=ANY=[@ANYBLOB="2c0000001800010300000000000000000a000000000000000008001500070000000800160004000000000000"], 0x2c}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000001b00)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)="0657e871ca3a430755eebfde00c44a3e73608fa0fc1d1ddc22d8ec2e30a3c62825c023f5bfae633d9bf43b20ac71835169f209a4ace73431f02de303f1d0e4961efdefee78bd226e79cb52f023464773a540fe8f4c6ba8b9de97171eb63879e2", 0x60}, {&(0x7f0000000200)="23a5c9cca780837f11f9b3ed102f15068d0e36b021c6f835ba12922595b477ccf49794c00058f01435b2372c2d4913bcf876a91eeb73eb7ca7f26ebd1ed92cb90c990f1a8aac45f42b08bf25f7a0a251dd9617c869ad8be466a9a44abc22e920675598bce3ef9321f3ee977601c6f1b148", 0x71}, {&(0x7f0000000280)="88e30c0be58c9f6c8a198397bdcfd06a174032f0aa0b2357fc608822c9", 0x1d}, {&(0x7f00000002c0)="c830479762a2128458ae4e3135e2beb7e70a7b9af9d7397fafabb96acf625b53e197b16900638b6913bf386d7c7b09db06eef5cf13029e0d00f2c2c4ec6f87e91326c8aed293799041b00e3ba7a03d33cc0eaad82d2967ff559d0ba25b0168da47d818eebd9ebed7441e30a6c13771f06cb8d07b9f11707cdd79b8b4779a85a4d0a8c46bf3c8b8cbe44c801360", 0x8d}, {&(0x7f0000000380)="b9c059d58293066fda7c9d57bc671f2ae3701d5e733e17f4314423c19876d3a65288644c5dba999cf443f6abddb496e5cc50be135dc2df4e07d8bd947f3bc79d8ff4cfb5c2b48051eb257ad4fac57ae1832ba2e353dbf357845d0a09daa215c7ba17a31b263bb70bc7cf45cf4b7f5ad0ab1674181ba83bb5f509d14611749090dce665e41f32b7d13f5e1d31f48d960a3cb0", 0x92}, {&(0x7f0000000440)="70e05b1db4bb5fac5ac071e76a60ea06391971e76e0caea814007972396845fa398110", 0x23}, {&(0x7f0000000480)="39bf1c8d88a9e2bef6ec2575e39f15f6f7d2db4884f1463ef67d3adc537c5217f208fe11fa437232158bdf6ddc7c7cbf9c8e5da40750d76d0d8995f3538b3fa01fa3a1dd749b90445334e65f5f2fe8653c679eea0569823ea0f58ac5b0760960aa613376ba56", 0x66}, {&(0x7f0000000500)="a1938bd73e900818778c9766d97462f2be301d2af5d2b8532dbdd95e4fd73cae98f83e96ddd4d802f5e8eda986c8d6d3401695aef76e92e311bb2e4bc6b91175442cfad36810a58fb18a541d979b8b71d9031706a3e2a97a85ee1efb048cf4dfc6a0205e0fd344751b0171e8635226a8a450136f049861758a1a3f1b15f5eba3f89348b692d349b52abd259d0b097d04f343f7111fa61153f925323fd2d049dc50a9", 0xa2}, {&(0x7f00000005c0)="e48d34f36399483f57b537aaef3d848717f5236da44504112b43a82d49721834b38dfb02c2ac73cd74569754c9c6f4dfd168e6907fd4fbd91f112cde5b0359a8f5f1994092e1688e4cfc85a36b1be3b8f3d8c02a164aa3458a439d4f4c4bcdb8ee17765ffeb6048e772231557ab9814875fd684c37a733599d4a65cfab8eabbc3c654e95cce57151f9d57b0c575d63325f959fbd4e76fb4d871882972d159929b466490f806977956af09d8292a29f39eb5c42eab27222caf03eed13d62661d1a03fd7ed7030cbd392ea58459dd9fee33d5eda1c33af81acb001e21b775a13c7f0558486ef5f150495f7", 0xea}], 0x9, &(0x7f0000000780)=[{0xd0, 0x0, 0x1, "3398c8b3d3c495a80e6a32c82b6de198c871b19aa27b5f5069c5202699833ec4a9abbdcfe7921e10d45cb63fe935828bd63a92a8367f58876ce2f98fd141b7616f06343f5bc0f73ed0ff0e51b8d7f23f27e9fc52924a9423553cdbb99158d300af6ff1372ebb7b909091c65708cfb7fdf2932736d08194cd87272034412e6968fcc7ffd1ea5446e059275ec4f2bc05da944c3ba975b773594182fe487c066e396dc3e6ec891ace403dbcc36248fbdb24ed6001b60a57228cb8db49a0bec7f4"}, {0x88, 0x107, 0x36ad, "b9764ad9fb3e5230ab44f35156a4589304ab4a8f1baacf98f13ddc70dbb71660d0052058077586d522320d080a36823995411eabdbbea76cbd4340b04f344f78093114502f643e459d98bf150d1472a5f2cfb7c4763d8e82420071c8d4f36b0e9e4036910f10f690376e2344614fa05ec09dcbf150"}, {0x98, 0x10e, 0xffffffffffffff81, "0c123dbc5fb33b36e11fb5620cd0187166bccc9c6e9b3e9b402068ed85bb6d49eec6a76fd8abb81517a9bc7b7674fd0103be6bdffecb06e6bbdbae3043f115dbca3b55693e1e0cd539f9c6aa823bd9d66d6c4cd5541376b3e978f0e1bd994fa2fb0fe2712c85ea23f6af9c22721126c833ea44535aa36d5971ca61171ec6aa754257531dce0df9"}, {0xc0, 0x0, 0x3, "a37645a421dc3aefb08dbcf3ee5fea1d9b88f025dbf04fa10fcf7156d3af46016de01ff81e0238cb36bd717f92bafeb8b316cc5c29ff5fe27a9cac76392b7b54de416d51521bc3fa90b64deb6016239b8a576096d41f1bfe540533ce88424dc1e34211f211089282eb34b7d3264e1fb2cf864700ab1f55d3f3cc5e2580469f0d4fbfe6015107c2a568aa4a2244a5998922015e48fcbf0503bc66baec2c4a641906bdae398de87f15cb"}, {0x1010, 0x1ff, 0x200, "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{0x18, 0x10e, 0x8, "b6f340"}, {0x98, 0x10d, 0x4, "f1634516763120070d69b1dfaf581ab46ac43d628b7022560d480fbe309791fafd68763ede873c471339ee64be66ebd484f512f467aa318edb50f709f1695d8303ea861306dd056edc9dd8049be9dca8570c7c661a35dfc1f273bc8c1ef783832a05b06da782f433d055a445d9869cc07913f44fde2fa3fca959c8d92a71374c0453"}], 0x1370, 0x4004}, 0x1) 2018/05/11 04:53:05 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x1}, 0x20) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="8c61877e4b0193019cf82b8df97a2ddf39ac576b45541b90c2038c09bba7b9f0319d72fc09ef559ef315532b7a59fd9903109d73c52ea2c78f7d9527036403f0e3e35fbe1062f4ec9eeb3bf8952f29ab1c2fd91a6dbee2d7f976ad73e529ebb1a54859a4b5bc1f3f943c4542a93b2eb0e6ce4790a353946370e8", 0x7a}, {&(0x7f0000000380)="d9fa34c616823668a625a3e3787f3dc470f034d03e4f7b27a59cc24ad6b9ac4d70b86e0932a84b527a85578127e8b166f685abb8627db004726036e923143efbf3257e068d14e190c421d6b7ebb90aed143c470965f8b6244d3c5e6cb52792751183ad2e72dcf18516594dbaf1f7c16d09dabba5a771859f4ec592c57af5b00ce7d8702eeeba246f80042f5a413c68e10e8e6986e8cb96fcf29dd5cb70c446df130f988883909966b4c8032954b1bdd103f03293ada15b453bc94f780cc197411b28cc0ea8ea896bac157ad74122", 0xce}], 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) 2018/05/11 04:53:05 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000040)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x14}, @multicast2=0xe0000002}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) clone(0x0, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) read(r0, &(0x7f0000000580)=""/112, 0x70) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) 2018/05/11 04:53:05 executing program 6: r0 = open(&(0x7f0000085000)='./control\x00', 0x28046, 0xfffffffffffffffe) inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000273ff6)='./control\x00', 0x80000c12) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) 2018/05/11 04:53:06 executing program 2: sendto$ax25(0xffffffffffffffff, &(0x7f0000001000)="511a6d0e127d1f4e0b", 0x9, 0x0, &(0x7f00000000c0)={0x3, {"48ced95bc21024"}}, 0x10) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x1) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) 2018/05/11 04:53:06 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x48a01) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xcea) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000100)=[0x2, 0xe0000000000000]) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x1, 0x0, 0x0, 0x3, 0x5}}) [ 106.150073] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. [ 106.171910] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/11 04:53:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x4924924924925a9}) 2018/05/11 04:53:06 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000640)='/dev/admmidi#\x00', 0x8001, 0x0) getsockname$inet6(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x1c) r1 = socket$inet6(0xa, 0x800, 0x4000000000087) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000140), 0xba}, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xb) 2018/05/11 04:53:07 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) r1 = memfd_create(&(0x7f0000000180)='\x00', 0x1) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x68}}, 0x66959767, 0x401}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r2, 0x8, 0x20}, 0xc) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="a3a0b3aebb1bc4369a7e336c25279047", 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000), 0x0, 0x85}], 0x1, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="20042abd7000fbdbdf003300009a0cafcebcacf6b253e7b44734ed27000826a3db67efa1157290b82250d129c30003003e00000008ce9360f7c0b9cae28a578e840f95036c039d60e8e7ac0e29c4088fd12f83730301360000000000000000"], 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) 2018/05/11 04:53:07 executing program 6: unshare(0x400) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCNXCL(r0, 0x540d) r1 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000040)=0xfffffffffffff383) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)) fcntl$dupfd(r1, 0x8, r2) 2018/05/11 04:53:07 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) epoll_create1(0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) sendmmsg$alg(r0, &(0x7f00000004c0)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="7c4e828c8b75d2a51f2a698c3d2063d93f6f00ae13b3813e3131bf0f5efff7a8ac67cdd590e4be16a854e690f177ba88bd973bee72a82df072a4e3e698e86172a59d4dfbba4046e1cad63d081fbd421a02234eb089cea4306b2435ac257701960673895e237859a81ee020041890215f835a333c7d0aaf3f34b655b6a55a54fe4955590f186a7b9b2fc1e7672c7548bcb72d6c3c5ece3096ed400e34e28c5bf3fce63fe9d9a0a05434c1378c45ab2fee3dbdb9fd1a4cd812173d7e01cfccba468941371c6633603a99b5d3d83f9bf89f3434adef7aa4a1cade5e59244c", 0xdd}, {&(0x7f0000000140)="73e68b312dbd5eb3094363c5bdb2a968862dde3e1dc6556e272c7afc572abd46b53b571635809de85ca24a2bfa83ad49276a76", 0x33}, {&(0x7f0000000180)="6cc4212a11657f841dff24efe3fb16b99f4550f43b3a2114ae52144bd327c0ca6f94f45c896e82885780f54fb0c1fc3ede568b8caf8306d8d237d49d6b3bcc77a6d7701ffb37941fdf1833ef8de84d3a612e16fed521e055ecb9b446d9afafb70f0a46a039c233b46789788d2e5d556802938de5a8dadcf8991dda91c3ba458edf56b9f7c3d45ea9b2022ff40a28e5da4591777ce967c665b50a740c5af36beba13c1d5159a6226e7568bf6dea31e2", 0xaf}, {&(0x7f0000000240)="a761b9a2", 0x4}], 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000001701000003000000000000000000000018000000000000001701000003000000010000000000000030000000000000001701000002000000160000005fe6f13145f4c28a1446b75b1ded809250f5b8a7de3e0000000000001800000000000000170100000400000009000000000000008000000000000000170100000200000065000000d039a8912800832d9f189315b7ae4cb4109296ad7f2bb16bfaaf974ae680bc68687e5995e801c5f4728f077e866138ef55ba90c52e82ae71b0e1c1e6eb494d4ce6ac3a7604718dba13ab8cee4f8dd9177e7ec73583fd6099a328604bc60dc5b37b8bb7160500000000000000180000000000000017010000040000000200000000000000e0000000000000001701000002000000c7ed787c8f4a65c4d13f42f2735f8e9661ede36d482f94303f54e46161ada685409cce21eff52053252c221136256a4bc7102f84ff898cc174e0fb907f2f11b500cf253883cd00dc7d67f41d311858d86ea9eac2e3a11e14ebddb7a17a80e3528f63fae53c3179aa3bfe97c842c81e6e6043b3e7956ff79104ae0db8cf198dad95e9a1675bd8464e1ea68db17ab78182152a4e846dd35f299b3339326ddb20d9408d73b904fbe01d6d04b21cddd64d13d1fb24c727d014af4ef86cb284f0cf664cb31ca301342c000000000000000000"], 0x1f0, 0x8000}], 0x1, 0x7c2380c3cea8680d) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/11 04:53:07 executing program 3: r0 = socket(0x8000000000000a, 0x5, 0x0) sendto$llc(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) bind$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"d512d6a1952282"}, 0xff}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000040)=0x80000000, 0x4) 2018/05/11 04:53:07 executing program 4: unshare(0x400) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x17c, 0x0) ioctl(r0, 0x800000000000125e, &(0x7f00000000c0)) 2018/05/11 04:53:07 executing program 5: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000ccb000)='./bus\x00', 0x0) open(&(0x7f0000000080)='/\x00', 0x200, 0x8) 2018/05/11 04:53:07 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r1, r1, &(0x7f0000000080), 0x2a) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40800080}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r2, 0x20, 0x70bd2a, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7f}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x35b0}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) ioctl$void(r1, 0x5451) r3 = add_key(&(0x7f0000000200)='rxrpc\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="2ea6a9a84d349232559ae20a6d079309f065570f2d9bb5785c74b05a39d45cb829475c156098aab25ea60484a6c45e567f38379a007030e0034c957a9c2811f63150f95f8b090d43c56702765eb8391e743a30b7436d21471045fd32d808ba16cb4459bcc8392f68ba58bb21ad938e2d59e33646fec00cfa051af077e774ceff06e5b61355cb88073fbb01e815f350", 0x8f, 0xfffffffffffffffd) keyctl$clear(0x7, r3) 2018/05/11 04:53:07 executing program 7: socket$netlink(0x10, 0x3, 0x0) 2018/05/11 04:53:07 executing program 7: r0 = socket$inet_sctp(0x2, 0x8, 0x84) sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000100)=ANY=[@ANYBLOB="02000000e3ffffff0000000000000000d5e698dc9f0cd5c5e81ed0aaede11a85f068851b8be5a6fcc6ad81e9b88a87526d1ec903e66dc8f8db50c3528cddc70212261dede01af12678271f2dc85009a36d8f8d31cec54842ed8fd24857c77f609116d8868949c740a006c36c10b86a285e76435a7e16d567fcf62679a4c203f1c3b920657592d95793f4244d0be5e24aad0f0fbafd33a480731aebc470968cecf691e0d8470907ec4834ab3f83295fde4f35f06fc0b81d1339a4de3cdf8dd9d13e8ff457621aac1d51ef"], 0x10}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/05/11 04:53:07 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013cff0)='/dev/sequencer2\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x14000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40045408, &(0x7f0000000080)={{0xfffffffffffffff8}, {0x0, 0xf4}, 0x3, 0x10, 0x8000000000000000}) 2018/05/11 04:53:07 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mq_open(&(0x7f0000000180)="402463b92630e8ce17378b0319411e67036f7570776c616e30", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000440)=""/132, 0xffffffffffffff4d}, {&(0x7f0000012000)=""/252, 0x12}, {&(0x7f00000002c0)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x7265b04105d696f5}], 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x101}, &(0x7f0000000280)=0x14) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x1, 0x3, 0x3, 0x2}}, 0x26) ioctl(r0, 0xc2604110, &(0x7f0000000000)) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000380)=0x330, &(0x7f00000000c0)=0xfffffffffffffea9) 2018/05/11 04:53:07 executing program 6: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/63) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') preadv(r1, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/89, 0x59}, {&(0x7f0000000640)=""/57, 0x39}], 0x2, 0x0) 2018/05/11 04:53:07 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x8002) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x3ff) fcntl$getown(r0, 0x9) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000200)=""/119, 0x77}, {&(0x7f0000000100)=""/160, 0xfffffffffffffd68}], 0x24) 2018/05/11 04:53:07 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x101000, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x0, 0x4, 0xfffffffffffffffe}) 2018/05/11 04:53:07 executing program 2: unshare(0x60000000) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xfffffffefffdffff, 0x101102) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x3f, 0x2) quotactl(0x3, &(0x7f0000000100)='./file0\x00', 0x0, &(0x7f0000000280)="eb") 2018/05/11 04:53:08 executing program 7: mkdir(&(0x7f0000000200)="e91f7189591e9233614b00", 0x6b) r0 = socket$unix(0x1, 0x1, 0x0) prctl$setname(0xf, &(0x7f0000000000)='\x00') unshare(0x40600) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000400)={0x1, 0x3ff, 0x100000001, 0xfffffffffffffffa, 0x6, 0x80}) r2 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x7, 0x2) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) bind$unix(r0, &(0x7f0000000080)=@abs={0x1}, 0xfffffffffffffec8) getpeername$ipx(r1, &(0x7f0000000440), &(0x7f0000000480)=0x10) r3 = dup3(r0, r0, 0x80000) epoll_pwait(r2, &(0x7f00000004c0)=[{}, {}], 0x2, 0x400, &(0x7f0000000500)={0x9}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) sendto$llc(r3, &(0x7f0000000280)="5e7ec9127ae0429cb60a630ba7f4803fec8b7f4f7b825f65915af421e0ebea8008da88e120cab0acf6a51ce5232b006315e99f659b3e670fad37c68dcfa401b84fca284e726669a00d1528b10c6638da0f406c0ac8c0ac6915c72748c71c9751fa9a37859f2b23764120c5e37d61077f73c0697ccddfbb25dad58d1b30c466b9cedc600bf4cc1eae02e0cc21adea4951a7029521fa16677422b55491f5a46f1b078a786e8f980f13ed6ef614f9080e7930ce4e55812ea12f7714a16954cd6323956ce7bff68f3951335b59331935d506b8b51c932b99a1865a3c1cad994bc17a8a5760bd65979c050cdab1f083f14c13d075", 0xf2, 0x0, &(0x7f0000000380)={0x1a, 0x101, 0x1, 0x7, 0xfffffffffffffffc, 0xcf8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f00000001c0)={r4, 0x5}) r5 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x660, 0x280) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r5, 0x800454e0, &(0x7f0000000140)=r6) [ 108.064165] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 04:53:08 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x8c98, &(0x7f00000001c0)=0x0) r3 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x6, 0x80002) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001340)='/dev/cuse\x00', 0x20000, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000001480)='/dev/adsp#\x00', 0x0, 0x80002) r6 = syz_open_dev$midi(&(0x7f0000001580)='/dev/midi#\x00', 0x1c8, 0x280400) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001680)='/dev/rtc0\x00', 0x40, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001740)='/dev/sequencer\x00', 0x0, 0x0) r9 = eventfd(0xd01) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000002ac0)={0x1, 0x8, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="d8adcb7e44f8", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) r10 = open(&(0x7f0000002880)='./file0/file0\x00', 0x0, 0x6) r11 = syz_open_dev$audion(&(0x7f00000029c0)='/dev/audio#\x00', 0x2, 0x400800) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) io_submit(r2, 0x9, &(0x7f0000002a40)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f0000000200)="259133f04ec0446ea39082f3bdd77a69b8e26b3a7895129e70488c59d18cbfea085fbdb991221933452b927c35dc693da46f6b2cf3b615d16e3bc5f07fe668d14ef07df88254c47c81724e074348782d2c4bbd557d9aa4adcfe5bce3cd9b2133fa2d6e3da37bc51901a4e623ffbd129e3a51e253004d3ee5dd1b64e28f885d1d4a00557a0475a0", 0x87, 0x1ff, 0x0, 0x0, r3}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0xa, 0x8, r1, &(0x7f0000000340)="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", 0x1000, 0x20, 0x0, 0x0, r4}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x7, 0xffffffff, r1, &(0x7f00000013c0)="2e553664d25730061db3101fcf97d352e50c05763ea1b0472f568e390151dce0cdd651e1a0e8c1acb96888a70f55217fa6077951b3606ede1c2afcf9c863b3db6d46c1bca796c8cd45bb78212ff31b1ff7678e2651f04cb5813434b3f963afd9c61abba62c7b905e59beace7272cff50879811c4c1d03c3c6a092680173d8fe3c26565649ad090f67519858d108813392cdc5463cc86050b7c8a9689d91789007f2cf1258224cb5ee18473c88a6837ae4b", 0xb1, 0x9, 0x0, 0x1, r5}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffa, r0, &(0x7f0000001500)="a3102b08112453325aa0e74cd455cfc3ac5138c7fa29914fe45ddb0113d1610bd47b02b135f0f3330f491b97e2f41eb7176e77eff356e4676f85cfbba6e7a281d9f1d359ffe7f0216c350b7076cafc30c17fd5f5f6ca7808", 0x58, 0xff, 0x0, 0x1, r6}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f0000001600)="6a17d9b13c10e63cecb328c644b5f2ed9137f384b2badfa4a908e49bb4ce907d1b2d535a92596f9aebdc4c29b2cf38856bb00ae8284277c71a3f8f0a21bcf8ca93970780cf585c9d36289989e94863a1f6da3a99d7ebeeb3e96d56fb0f5a31e7ea88e6eab557ee36c3adc857e60d77c45dca0c7f8d24c19fae", 0x79, 0x6, 0x0, 0x1, r7}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f0000001700)="1a2fcadfded894dac568267beb1e58cabe3d88", 0x13, 0x20, 0x0, 0x0, r8}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x7, 0x200, r1, &(0x7f00000017c0)="30f3f4c6bc4a82b4dcfa5fe33a2576de29c734fb91a67640f90993c8ae36fc2078de0944f2c120271f383552e6ca517a07ee8777c39cdd6b7fe0567a61833f3cca26b47aa22483c93e72d8db465e73472c51173abd337598f66ce0b3c970769996e4a5b0dc8e3c7f462857a1b1f588323f3c6f822641", 0x76, 0xffffffff, 0x0, 0x1, r9}, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x2fc, r1, &(0x7f0000001880)="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", 0x1000, 0x100000000, 0x0, 0x0, r10}, &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000002900)="f7aad2da8087ba8e4ebab611d13ed9f5ad64d78be969695a7dc3be2511a87bd727091069137f90a5aab1be6b7ecd0749932e122d89d22f47683e0c62397657b235fe0951f1a6021c64effa97d00d03d28e60035915df0d57492582fc4a267fa2c4bbdd4a58b8815c795b86ebf8b697cd549596b60a14111f3987188959ed348fb8d21e2defce701e68223348291e01b5bae831", 0x93, 0xff, 0x0, 0x1, r11}]) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x80}, {0x3}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000002b00)="03f199c4481d153c762df0d1215b3c598e298e0a100d1edc3bccc7304b7bfbfe3f80b1fe684dbde6b028f8d610bf7d1b8b3d69746980c0775c14054a47a7a9dfff9008c86ecad4ad0433fc8d83a9951890892c98cf59de5c8728ebb1daaa6de10481bba75f4ad1c5ea582b30a2f4bac8209d51cc053d", 0xfffffffffffffede, 0x81, &(0x7f0000002b80)=@file={0x0, './file0\x00'}, 0x6e) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/11 04:53:08 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x2]}) 2018/05/11 04:53:08 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000300)="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", 0x1000, 0xffffffff, &(0x7f00000000c0)={r1, r2+30000000}) syz_emit_ethernet(0x1a2, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@mpls_uc={0x8847, {[{0x80000000, 0x7fffffff, 0x4, 0x1000}, {0x6, 0x0, 0x6, 0x7}], @ipv6={0x2cd6b1cb, 0x6, "fd7a2a", 0x164, 0x8d, 0x4, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x6, 0x0, 0xc577, [], {0x7, 0x6, "8ceca2", 0x6, 0x89, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [], 0xbb}, [@hopopts={0x3f, 0x6, [], [@jumbo={0xc2, 0x4, 0x20}, @calipso={0x7, 0x28, {0x5, 0x8, 0xfff, 0x6, [0xfff, 0x0, 0x4, 0x3de]}}]}, @dstopts={0x3b, 0x0, [], [@pad1={0x0, 0x1}]}, @hopopts={0x0, 0x15, [], [@calipso={0x7, 0x30, {0x100000000, 0xa, 0x7, 0x7, [0x6, 0x154, 0x0, 0x2, 0x101]}}, @ra={0x5, 0x2, 0x2}, @enc_lim={0x4, 0x1, 0x78c2}, @generic={0x6, 0x53, "8245f3bc5abf95828dea121e87c33698a513bb23d7fb4a0c530ff1e0e2750844494ad20dbd306edd9828734b88a88d62c10584ea825376d454cf8f997f345ffe880e4339b1c67f1e0a07172b35c1c8e507f3ab"}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x6}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}]}], "d6ad4a60eae497a078d0221c31c1d127b208ce8d3f60eab22425672b0cb357f43e0799137c0c04b269856b8ce986a3964722c770"}}}}}}}}, &(0x7f0000000000)) 2018/05/11 04:53:08 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200), 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) 2018/05/11 04:53:08 executing program 3: unshare(0x400) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket(0x8, 0x7, 0x0) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr=0x40}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000001c0)=@generic={0x0, 0x4}) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080)=0xb914, 0x4) 2018/05/11 04:53:08 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x2, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={0x1, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, 0x8000, 0x0, 0x1, 0x6, &(0x7f0000000100)='ip6tnl0\x00', 0x100, 0x4, 0x5}) 2018/05/11 04:53:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000001c0)='./file0\x00', r1, r2) sendmmsg(r0, &(0x7f0000000140), 0x361, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000140)={@loopback}, &(0x7f0000000180)=0x14) 2018/05/11 04:53:08 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x82041) openat$cgroup_int(r0, &(0x7f0000000040)='notify_on_release\x00', 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) 2018/05/11 04:53:08 executing program 5: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x7, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') umount2(&(0x7f00006aeff0)='./control/file2\x00', 0x0) rmdir(&(0x7f00002ccff0)='./control/file1\x00') close(r2) 2018/05/11 04:53:08 executing program 2: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000000)={0x4, 0x2, {0x0, 0x3, 0x8, 0x1, 0x11600000000}}) write$sndseq(r1, &(0x7f0000000280)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}}], 0x60) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x52}) 2018/05/11 04:53:08 executing program 0: r0 = creat(&(0x7f0000109ffc)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) fsync(r0) write$binfmt_elf64(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x0, 0x8, 0x8, 0x401, 0x3, 0x3e, 0x3ff, 0x2e9, 0x40, 0x1a5, 0x8, 0x72eb, 0x38, 0x1, 0x8001, 0x17c, 0x5}, [{0x7, 0x10000, 0x6, 0x7, 0x3, 0x6, 0x70000000, 0x100000001}, {0x70000000, 0x9, 0x9, 0x2cb, 0x8, 0xfffffffffffffffd, 0x19ee}], "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", [[], [], [], [], [], []]}, 0x16b0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [], 0xa}, 0xb) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, '#! '}, {0x20}], 0xa, "a109b357869d537a0ccc8f81fbb1292daeac"}, 0x22) 2018/05/11 04:53:08 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f00000000c0)='R\x00', 0x2) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000140)="44317f4fc2eda4aeafa2a414b870afed", 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="53d44bf6e9409c2166833a5ee4add451", 0x10) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) sendmsg$netlink(r1, &(0x7f0000000640)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000600)=[{&(0x7f00000001c0)={0xa8, 0x23, 0x1, 0x70bd2a, 0x25dfdbff, "", [@typed={0x8, 0x71, @ipv4=@loopback=0x7f000001}, @typed={0x4, 0x30}, @typed={0x8, 0x95, @pid=r2}, @generic="fc24d72faaaad9796d058978461c7dd99516bded7c86ca6ead1f2b85db77e6029630e433b539e71b86c05952878dcc1d8d6485c530818ae5f2193af89ddbdd42eef6e1c9aa902a4e42464fe7b6b6b4808561076a28ab8a59a78c68128f703a0ea66361f7d51c3a10ebdd18a2a6c13ccc9fc765677f2a295dd7de95c22831c9ba5ff163"]}, 0xa8}, {&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x354}], 0x2, 0x0, 0x0, 0x20000000}, 0x0) 2018/05/11 04:53:08 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$eventfd(r1, &(0x7f0000000000)=0x1, 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x8140, 0x0) 2018/05/11 04:53:08 executing program 2: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)={0x1}) timerfd_settime(r1, 0x0, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000c20000)) r2 = fcntl$dupfd(r0, 0x0, r0) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x1f, &(0x7f00000000c0), 0x8) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="de0000004ab83222271c103cc1d45660149079cc888ec8290a74fafccff23544c3a800c385d2da9e1409000000d6c531dd25adb722e7f25e23578911648bc2b082cc554e36a8a3dab3f46095e0ec9c7c4ccdda5a5dc1831f9a07dd1f53308868a63b4077b2d6a46411e75c7b9276d3245b713f00b8c1bff3788a5f230bf8f518c71f06d94a188c9365a8601784ddb222329770e40a4a59a96d5fc711475c13e8ee7b6e008024fc320e84c373b75e66e0c61d6133456a5caaf810fb1835c072276ea09f003278557a756ec47b6e4d60a4ea1ef26f6d3b65c531698a2ff1ea390c438585e0d22183d6aa04f3cb"], &(0x7f0000000240)=0xe6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r5, 0x1, 0x100}, &(0x7f00000002c0)=0xc) timerfd_settime(r2, 0x1, &(0x7f0000000080)={{}, {r3, r4+10000000}}, &(0x7f0000000100)) 2018/05/11 04:53:09 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0xfe, 0x1, {0xa, 0x4e21, 0x6b, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x13) 2018/05/11 04:53:09 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x2, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={0x1, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, 0x8000, 0x0, 0x1, 0x6, &(0x7f0000000100)='ip6tnl0\x00', 0x100, 0x4, 0x5}) 2018/05/11 04:53:09 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="7dce08d0375a", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x0) r0 = semget$private(0x0, 0x2, 0x80) semctl$SEM_STAT(r0, 0x2, 0x12, &(0x7f0000000040)=""/73) 2018/05/11 04:53:09 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000240), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/18, 0x12, 0x40002021, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x3d3, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x372, 0x0, &(0x7f0000000580)={0x2, 0x4e20, @loopback=0x7f000001}, 0x168) accept$alg(r0, 0x0, 0x0) 2018/05/11 04:53:09 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001, 0x0, 0x200000000000, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/05/11 04:53:09 executing program 7: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000000000)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = socket(0x2, 0x3, 0x1) ioctl$int_in(r0, 0x5473, &(0x7f0000000500)=0x2) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x7fff, 0x4) eventfd(0x9) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000004c0)=@req) getsockopt(r1, 0xff, 0x1, &(0x7f000091b000), &(0x7f0000000000)=0xfd42) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/148, 0x94}, {&(0x7f00000001c0)=""/60, 0x3c}, {&(0x7f0000000200)=""/124, 0x7c}, {&(0x7f0000000280)=""/254, 0xfe}], 0x4, &(0x7f00000003c0)=""/134, 0x86, 0x8}, 0x40000000) 2018/05/11 04:53:09 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.bfq.weight\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="3284f272d9e62c3127d9d29aa2afa25af98793d76f77a4b224a39987fe4013111adbfd83bb92695bb9d2becb280165b4353a0ffcd1029bd612ff70e8091926e8e7e124bad7d3a346954d15f3ebb408d00e923c7689d75bb52d7d2a225abf07af8af3f9b6023ab84815080b9c7dad7c52ce5291755bd2f8b4928d80d1903ceb397481"], 0x1) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x0) ioctl$KDDISABIO(r2, 0x4b37) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x200000) recvmsg$kcm(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/34, 0x22}], 0x1, &(0x7f0000000200)=""/111, 0x6f, 0x7fffffff}, 0x2) uname(&(0x7f0000001300)=""/4096) 2018/05/11 04:53:09 executing program 2: getsockname(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40100000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xa8, r1, 0x100, 0x70bd26, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4053}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fffffff}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7ff}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x85}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0xa8}, 0x1, 0x0, 0x0, 0x80}, 0x810) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x4001) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xb8, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in6={0xa, 0x4e20, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x11}}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0xffffffffd1334dc1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}]}, &(0x7f0000000140)=0xc) pipe(&(0x7f0000000480)) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000000240)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) exit_group(0x7) 2018/05/11 04:53:09 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080002, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x8000000000000802, 0xfffffffffffffff7) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/11 04:53:09 executing program 6: unshare(0x60000000) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x6f4f}, 0x1) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)="a41d9835bb89d2d8024bdec2bee62ac27d7b31a17cf3420bb1038abc7dcae270d76bea6907bb1916712b8c1bcaf3f194592c6d61cb50d31a0a70b068bae5d27b8ec5bdf40d1c6801b2e3a2", 0x4b) ioctl(r0, 0x800000000008982, &(0x7f0000000040)) 2018/05/11 04:53:09 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000e62000), 0x0, 0x0, &(0x7f00005b4fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8) 2018/05/11 04:53:09 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r1, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000080)=0x100000001, 0x4) recvmmsg(r1, &(0x7f0000000040), 0xadeb4852b0d05049, 0x2041, 0x0) [ 109.861813] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 04:53:09 executing program 5: unshare(0x40600) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='fdinfo\x00') exit(0x0) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe, 0x21) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000000080)=""/1, &(0x7f00000000c0)=0x1) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x1, 'irlan0\x00'}, 0x18) 2018/05/11 04:53:09 executing program 4: r0 = socket(0xf, 0x801, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00006f8f8b)=""/117, 0x75}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}], 0x3, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) recvmmsg(r0, &(0x7f0000003000)=[{{&(0x7f0000000280)=@in6, 0x80, &(0x7f0000001640)=[{&(0x7f0000000300)=""/82, 0x52}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/110, 0x6e}, {&(0x7f0000001400)=""/137, 0x89}, {&(0x7f0000000080)=""/58, 0x3a}, {&(0x7f00000014c0)=""/160, 0xa0}, {&(0x7f0000001580)=""/178, 0xb2}], 0x7, &(0x7f0000000140)=""/53, 0x35}}], 0x1, 0x0, &(0x7f0000003100)) 2018/05/11 04:53:09 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x5, &(0x7f0000000080)=0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @multicast2=0xe0000002}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xe, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) chdir(&(0x7f00000001c0)='./file0\x00') r4 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r4, &(0x7f00009f3000), 0x352, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1cfb}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000140)={r5, 0x7}, 0x8) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f0000000180)=r4) lseek(r4, 0x0, 0x3) open$dir(&(0x7f0000000040)='./file0\x00', 0x27e, 0x0) 2018/05/11 04:53:09 executing program 1: ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000000c0)=0xffffffff) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805c439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5afceeb9430c3aebe5244b631f7da0670833ec6324cc459e12b3ebad7ac9c0b05433f53575f29437a1400e04797146e3309af2191a9ce123865073f452ae37a60100ccf64481a0e9119e88b9c965f802f73abf5beb1580a684bb9e2b77ab44234691a33da3fb30deee752eab3d2bb37331038d506065630ae3eef59fd1d14369da28dc8100c39aafcffbd42cb48a685201") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/11 04:53:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x8000) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x2, 0x0, "9f00512949db691c0d9e0259145c5d0f2bd3ffdaf67b7e296c01eda124869e416862618d67e567af2af3b33cb6c601df55e61f367dc64189160ce9dda9b6b4c214d11b4439ecb9153e4577ea080d55ad"}, 0xd8) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5100200090780000"], &(0x7f00000002c0)) 2018/05/11 04:53:10 executing program 1: clone(0x400201043f9, &(0x7f0000000000), &(0x7f000006fffc), &(0x7f0000000140), &(0x7f0000000040)) 2018/05/11 04:53:10 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x3, 0x5f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001100], 0x0, &(0x7f0000000000), &(0x7f0000001100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'syzkaller1\x00', 'ip6tnl0\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x2a8, 0x320, 0x368, [@bpf0={'bpf\x00', 0x210, {{0x3, [{}, {}, {0x6}]}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6tnl0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'ifb0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0xe0, 0x118, [@state={'state\x00', 0x8}, @quota={'quota\x00', 0x18}]}}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x100000000011, 0x0, 0x0, "8776000800", 'ifb0\x00', 'gretap0\x00', 'sit\x00', @random="417b33fff412", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"bba57155187d9565c71b6c4f1488b2d332dfd7e0d6cfb7b89a031fa17d1a"}}}]}]}, 0x670) 2018/05/11 04:53:10 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x800, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000001c0)={0x303, 0x33}, 0xffffffffffffffd9) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/137, 0x89}], 0x1, &(0x7f0000003f90)=[{&(0x7f0000000100)=""/29, 0xfffffe72}], 0x1, 0x0) 2018/05/11 04:53:10 executing program 2: clock_gettime(0x7, &(0x7f00000001c0)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x264, 0x0) ppoll(&(0x7f0000000140)=[{r1, 0xfffffffffffffff8}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000d5c000), 0x8) chdir(&(0x7f0000000100)='./file0\x00') r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000040)=""/85) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='udf\x00', 0x40000, 0x0) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/05/11 04:53:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00') lseek(r0, 0x0, 0x0) 2018/05/11 04:53:10 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x181000, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x1000}, 0x8) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000000005008, &(0x7f0000003ff8)) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x0) 2018/05/11 04:53:10 executing program 4: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000000280)={0x80}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x989680}, 0x8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000500)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xfffffffffffffd5a) bind$can_raw(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) 2018/05/11 04:53:10 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000000c0)={0x80000000000053, 0x0, 0x6, 0x7f, @buffer={0x0, 0x91, &(0x7f0000000400)=""/145}, &(0x7f0000000180)="01a9e095e0ef", &(0x7f00000002c0)=""/158, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/05/11 04:53:10 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)={0x18, 0x2e, 0x1000000007ffff, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)={0x198, r1, 0x20, 0x70bd2a, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1000}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6b}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff]}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1a}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffffffffffb0}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x198}, 0x1, 0x0, 0x0, 0x8000}, 0x1) 2018/05/11 04:53:10 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0xc61, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x400, 0x2, 0x0, 0x0, 0x0, 0x8}, 0x20) 2018/05/11 04:53:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x7, 0x40) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) pselect6(0x40, &(0x7f0000000240)={0x8, 0x8, 0x1, 0x3, 0x80000001, 0x8, 0x3}, &(0x7f0000000280)={0x9294, 0x200, 0x1ff, 0x7ff, 0x0, 0x5, 0x8be6, 0x4c3}, &(0x7f00000002c0)={0x3, 0xffffffff, 0xbdd, 0x2, 0x1, 0xfffffffffffffff8, 0x1, 0x4}, &(0x7f0000000300), &(0x7f0000000380)={&(0x7f0000000340)={0x7ff}, 0x8}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0x1000, [], 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000540)=""/4096}, &(0x7f0000000080)=0x78) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=[{0x10, 0x29, 0x8}], 0x10}}], 0x2, 0x0) 2018/05/11 04:53:11 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r1, &(0x7f00000001c0)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) r2 = perf_event_open$cgroup(&(0x7f0000000100)={0x4, 0x70, 0x8, 0x4ea, 0xffffffffffff8000, 0x7, 0x0, 0x6, 0xc00, 0x2, 0x200, 0x6621, 0x5, 0x3, 0x13000000000000, 0xfff, 0x4, 0xfffffffffffffffe, 0x0, 0x2, 0x4, 0x3, 0x100, 0xe70, 0x12c, 0x4, 0x0, 0x8, 0x7, 0x3, 0x58f8, 0x7fffffff, 0x2, 0xff, 0x9a0, 0x75b5, 0x3f, 0x5c1, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x20, 0x5, 0x401, 0x3, 0x2, 0x6}, 0xffffffffffffff9c, 0x9, 0xffffffffffffff9c, 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4a000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) setsockopt$inet_buf(r3, 0x0, 0x35, &(0x7f0000000200)="225c59a255ba1ca7682e4963ec7be1da160a2af9eae7c0686845638e4eb09253f2997eeed05d5f692c139dfba372655e4de9833f9d6bc828fef21fd95ae43584ac4dcfb2a5e08053134203713e6c610ad82fc646a73865dc3edaf0b2af718ba2718babfbc8ba682509b2f9f611e3d4d0b35704399738e5561ac645e9982c9ad51b05edfe7f9508a974873d36995f58f974a8961334fa886a71d096fc4ee8eb6a5ef6ac5794383d22bfb94383504eb4204a26238a2ce311e5728f473ea6a465ae1df431a4a8e59b5bddf6efb28986d3d2c3692a20b7245a859a0e9499be5550e63ca3a6e5", 0xe4) 2018/05/11 04:53:11 executing program 6: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000000000)="ff020400000000010000000000000000000000000046d838", 0x18) sendto$inet6(r0, &(0x7f0000000140)="f3", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0xc5ba, [], 0xaa}, 0x2}, 0x1c) 2018/05/11 04:53:11 executing program 0: getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000000)={@broadcast, @remote, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'team_slave_1\x00', r0}) bind$alg(0xffffffffffffffff, &(0x7f0000ce7fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200000, 0x0) ioctl$SG_GET_SCSI_ID(r3, 0x2276, &(0x7f0000000100)) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bond_slave_0\x00', r1}) 2018/05/11 04:53:11 executing program 5: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e23, 0x2e10, @loopback={0x0, 0x1}, 0x100000001}, {0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0xca0, [0x6, 0xffff, 0x5, 0x5, 0x3, 0x0, 0x4, 0x1197]}, 0x5c) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x0, 0x32, r0, 0x0) unshare(0x40600) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0xc0046d00, &(0x7f0000000280)) accept$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x1c) 2018/05/11 04:53:11 executing program 6: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) 2018/05/11 04:53:11 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000080)=0x2, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20006, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, 0x7f, 0x0, 0xff, 0x1, 0x6, 0x10000, 0xfffffffffffffe01}, 0x20) write$sndseq(r2, &(0x7f0000000000)=[{0x5b94, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x100}, &(0x7f0000000240)=0x90) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)={0x40000004}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={r3, 0x97f}, 0x8) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/05/11 04:53:11 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x200, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6d6366696c74657200ca1ab668a2e5c17b5168603d59dfe54d9eb86a6f4ddbd703d20bebbdf4761e0fa3fe0e88eace1ba75d05f19f7defaccaa6b390288949af2642d935149ba9d11813abdeb71b72538b815d5880f2") fcntl$setlease(r1, 0x400, 0x1) fcntl$setlease(r1, 0x400, 0x1) 2018/05/11 04:53:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score_adj\x00') ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="b97e5372b07154862dbc79470177cb7b9abb1d4f5e2cf154e8133417dbb7ed6a174841631fcb8659c5873800c3da83c034df2d847d023bb071238b5a161f047d2d4f0a0ab997d079e7da457c5aa4e566ec6c503a4583f88edf72feb8d71d92ef9036c9e444de3e7f97981f718404607364dc4471da148a4f57ecbf626c9d86c227eceee9a1") write$cgroup_pid(r0, &(0x7f0000000140)={[0x35, 0x32, 0x33, 0x33, 0x38, 0x39, 0x34, 0x30, 0x36]}, 0xfffffffffffffe31) 2018/05/11 04:53:11 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) chmod(&(0x7f0000000040)='./file0\x00', 0x1f8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) 2018/05/11 04:53:11 executing program 1: r0 = socket$inet6(0xa, 0x8000000000100002, 0x400) bind$inet6(r0, &(0x7f0000004fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5, [], 0x1}}, 0x1c) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockname$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) 2018/05/11 04:53:11 executing program 1: syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000001500)={0x0, 0x2, 0x0, 0x8, 0x0, 0x3}, 0xc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000bc0)=ANY=[@ANYBLOB="0900000000000000000000000000000002000000ff7f00000100000000000000070000000000000004000000000000000000000000007608e2ef0000000000000000000000000000085d93074e3861cfa5000000000000000cfadbf5d56b6b0da1008ab304dd1a6a110352836623ebf213a15d5d6c4f2192dd3fbc26045b97526d1826d05b08"]) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0xa3c}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) getpgrp(0xffffffffffffffff) ioprio_get$pid(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000b40)) write$sndseq(r2, &(0x7f0000000b80), 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000f00)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e24, 0x92, 0x2, 0xa0}, {0xdef, 0x7, 0x0, 0x7, 0x3868, 0x0, 0x3, 0x101}, {0x0, 0x0, 0xfffffffffffffffa, 0xff5}, 0x80, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x3, 0x8}}, 0xe8) perf_event_open$cgroup(&(0x7f0000000c80)={0x3, 0x70, 0x2, 0x8001, 0x6, 0x9, 0x0, 0x69, 0x8004, 0x8, 0x7565, 0x8, 0x200, 0x3, 0x9f, 0x0, 0x808, 0xfffffffff6b8a8af, 0x7f, 0x7f, 0x100000001, 0x7, 0x5, 0x10001, 0x8000, 0x0, 0x1, 0x7fffffff, 0x7, 0x0, 0x2, 0x8, 0x8ea, 0x8, 0x5, 0x5, 0x100000000, 0xfffffffffffffff8, 0x0, 0x7, 0x1, @perf_config_ext={0x6, 0xfffffffffffff09d}, 0x10, 0x9, 0x401, 0x7, 0x7fff, 0x9, 0x1}, r3, 0x7, r3, 0x1) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) r4 = fcntl$getown(0xffffffffffffffff, 0x9) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80, 0x0) syz_open_procfs(r4, &(0x7f0000000100)="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") setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000000)=0x7, 0x4) 2018/05/11 04:53:11 executing program 4: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xd) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)={0x14, 0x55, 0x3fd, 0x0, 0x0, {0x10000007}}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x80000000, 0x0) bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/11 04:53:11 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002b40)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x33}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) close(r0) 2018/05/11 04:53:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='nv\x00', 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x2, 0x3, 0xffff}, 0x14) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x0, &(0x7f000020ffa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/11 04:53:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}, @in={0x2, 0x4e22, @rand_addr=0x3}, @in6={0xa, 0x4e23, 0x2b9, @local={0xfe, 0x80, [], 0xaa}, 0x93}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}], 0xac) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000200)=0x81) 2018/05/11 04:53:11 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x10100) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x80000000, 0x100) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x1ff) prctl$setname(0xf, &(0x7f0000000000)='\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000380)={0x5, 0x0, 0x0, 0x0, "0ef797366fe93814a5db6c652e1aac593ea5e1e6e9ba1e4924a40be46fac1e1a144170cd2661d66fb56d535d"}) 2018/05/11 04:53:11 executing program 5: syz_emit_ethernet(0xd8, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x4, 0x6, "b93731", 0xa2, 0x32, 0x80000000, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[@srh={0x11, 0x4, 0x4, 0x2, 0x1, 0x3, 0x3602, [@mcast1={0xff, 0x1, [], 0x1}, @empty]}, @dstopts={0x2, 0x1, [], [@enc_lim={0x4, 0x1, 0x8001}, @jumbo={0xc2, 0x4, 0x9}]}], @dccp={{0x4e23, 0x4e24, 0x4, 0x1, 0x7, 0x0, 0x0, 0x0, 0x800, "8f740c", 0x1000, "baeb92"}, "2692a96888927765c8da41f03761f42b7b40db2db3f46bf40d77cb1461f787a3f592445cea4d6bc9c747de51c768ae2874b555d84543fa2897d0bbe926f375e03b76129ecb279ec58a657599e29ca6c9af5e"}}}}}}, &(0x7f00000004c0)={0x0, 0x4}) 2018/05/11 04:53:11 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x7e) mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='sysfs\x00', 0x0, &(0x7f0000ebcffe)) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = geteuid() syz_fuseblk_mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000140)='./file0/bus\x00', 0xfffffffffffffffd, r1, r0, 0x2, 0x3, 0x0) 2018/05/11 04:53:11 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0xfffffdffffffffff}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x3}) 2018/05/11 04:53:11 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x558, 0x358, 0x0, 0x140, 0x470, 0x470, 0x470, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x8}}}, {{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:getty_exec_t:s0\x00'}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xffffffffffffffff, 0x5, 0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a8) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000740)=0x20006) 2018/05/11 04:53:11 executing program 2: r0 = socket(0x13, 0x100000802, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"76657468305f6e7f756258821f9e1300", 0x40000000000a201}) dup2(r0, 0xffffffffffffffff) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000040)=0x1) 2018/05/11 04:53:11 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffeffc, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1dad, 0x50280) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'bond_slave_1\x00', &(0x7f0000000080)=@ethtool_eee={0x45, 0x1, 0x400, 0x1, 0x0, 0x2, 0x10001, 0x7f, [0x9, 0x2]}}) close(r1) dup2(r1, r0) 2018/05/11 04:53:12 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = socket$inet(0x2, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000740)={0x5, 0x8, 0x200, 0x80000000, 0x9, 0x8, 0x1f, 0x1000, 0x0}, &(0x7f0000000780)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000007c0)={r2, 0x4}, &(0x7f0000000800)=0x8) sched_setaffinity(0x0, 0x1, &(0x7f0000000040)=0x6) readv(r0, &(0x7f0000b28000)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt_cache\x00') 2018/05/11 04:53:12 executing program 6: mkdir(&(0x7f0000000240)='./file0\x00', 0x1) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x8409, &(0x7f0000c81ffe)) lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="ac842e06000000000000000000006c0408f0cf346da7c568674b13b139ff195881fd5874d49fca36e236eb65e883cd376c77115e6ba5f69cc941baab58af85da58988bd155f1a2011fad09ddd98287e6e7a987bfe18a00000000000000000000"], &(0x7f0000000380)='\x00', 0x1, 0x0) 2018/05/11 04:53:12 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34004}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="a40000002e00bd060000000000000400150084d7e5b3b341d503fd235be95413090000000000000000000000"], 0x184}, 0x1}, 0x0) 2018/05/11 04:53:12 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@rand_addr}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:12 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@ipx={0x4, 0x2, 0x2, "81a0cf74996a", 0x9}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="14000000000000002900000043000000943fb612"], 0x14}}], 0x2, 0x0) 2018/05/11 04:53:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f00000000c0)) socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x3, 0x4000) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x5dc, 0x800) syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x1, 0x80) openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x101081, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) memfd_create(&(0x7f0000000340)='\x00', 0x2) openat$full(0xffffffffffffff9c, &(0x7f0000000440)='/dev/full\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000480)='/dev/urandom\x00', 0xa201, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000004c0)=0x0) ptrace$getregs(0xe, r2, 0x3c2c, &(0x7f0000000040)=""/93) setpriority(0x1, 0x0, 0xe369) 2018/05/11 04:53:12 executing program 5: unshare(0x400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000002c0)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5437, &(0x7f0000062000)) 2018/05/11 04:53:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x11000000000b) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x20000000001) listen(r1, 0xfffffffffffffb98) [ 112.214491] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/05/11 04:53:12 executing program 6: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x4, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x100000001, 0xfffffffffffffff8, 0x5, {r1, r2+10000000}, 0x7, 0x400}) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ff9000/0x4000)=nil, 0x0, 0x4, 0x3, &(0x7f0000ffa000/0x1000)=nil, 0x7}) 2018/05/11 04:53:12 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x96, 0xffffffffffffffc1, 0xfffffffffffffff9, 0x6, 0x4}, &(0x7f00000000c0)=0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000100)=0xbe) io_setup(0x503, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000001840)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="92", 0x1}]) 2018/05/11 04:53:12 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000005140)=[{{&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/82, 0x52}], 0x2, &(0x7f0000001240)=""/4096, 0x1000, 0x7ff}, 0x13f}, {{&(0x7f0000002240)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002300)=[{&(0x7f00000022c0)=""/54, 0x36}], 0x1, &(0x7f0000002340)=""/18, 0x12, 0xb98}, 0x3}, {{&(0x7f0000002380)=@can, 0x80, &(0x7f0000002840)=[{&(0x7f0000002400)=""/218, 0xda}, {&(0x7f0000002500)=""/132, 0x84}, {&(0x7f00000025c0)=""/75, 0x4b}, {&(0x7f0000002640)=""/83, 0x53}, {&(0x7f00000026c0)=""/186, 0xba}, {&(0x7f0000002780)=""/45, 0x2d}, {&(0x7f00000027c0)=""/67, 0x43}], 0x7, 0x0, 0x0, 0x2}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f00000028c0)=""/20, 0x14}, {&(0x7f0000002900)=""/106, 0x6a}, {&(0x7f0000002980)=""/228, 0xe4}, {&(0x7f0000002a80)=""/211, 0xd3}], 0x4, &(0x7f0000002bc0)=""/57, 0x39, 0x9}, 0xff}, {{&(0x7f0000002c00)=@nl, 0x80, &(0x7f0000004f00)=[{&(0x7f0000002c80)=""/4096, 0x1000}, {&(0x7f0000003c80)=""/26, 0x1a}, {&(0x7f0000003cc0)=""/104, 0x68}, {&(0x7f0000003d40)=""/244, 0xf4}, {&(0x7f0000003e40)=""/4096, 0x1000}, {&(0x7f0000004e40)=""/165, 0xa5}], 0x6, &(0x7f0000004f80)=""/113, 0x71, 0x5}, 0x100000000}, {{&(0x7f0000005000)=@nl=@proc, 0x80, &(0x7f00000050c0)=[{&(0x7f0000005080)=""/35, 0x23}], 0x1, &(0x7f0000005100)=""/63, 0x3f, 0x505}, 0x5a1f415f}], 0x6, 0x2, &(0x7f00000052c0)={0x0, 0x1c9c380}) r2 = getpid() pipe(&(0x7f00000054c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x2) memfd_create(&(0x7f0000007900)='system^,ppp0ppp1:(md5sum\'bdevuser[eth1bdev^%.wlan0](\x00', 0x2) sendmsg$alg(r1, &(0x7f0000007800)={0x0, 0x0, &(0x7f0000007740)=[{&(0x7f0000000000)="c79ce5e776ae31f3e18c94ce2d69c5eca90acf0ca926f8b00cbd", 0x1a}, {&(0x7f0000005500)="65a7b475cb57411cd1f1c6b16029573fb54a36c884e785e8d041ef089851ce7d8486b8db6ed04bc8cd4f7d8a2bce936674383fb5fbf33751597a25ed62abac03f7ad9c0b10eedfe2d585afef1a83a882f106ad566caf2a289fa8bfff3187bfbfcd8d1f114a2da38d07ade5a3b521be5e6a0661aa060ca0c1d635dbb59e21c1bf64", 0x81}, {&(0x7f00000055c0)="9e6adc6495cbb04a864fe51ba55e4bc1e7531fb5ab22ce1bdd743949e937412dd135895180156997eaa4274cb121fa90ae6bad2b9986d6aebb968433da7da978ad532a80fe8412ca61be6486498041dd25542aec244c0d659edb8da75fdf37c9c382aa4b0a35b57dced5b6a7c61155f2bfbcc6c296ab93ec8a02c4856a3e7b830d543c0a33310ad08ed8ed", 0x8b}, {&(0x7f0000005680)="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0x1000}, {&(0x7f0000006680)="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0x1000}, {&(0x7f0000007680)="ef20369cc42e01057a9eb6c9b927269d67cf862dd3d74f75a03732ae540369fe57ab95865e8e062d9c31455259e8ed19f78555dddad09e83e524dccc799dd147f02bc20f9dde270a7287666eb7f6b7588a732b4e8f38b66dacdb40ce160a1e99cbddaaa692a666be9ec3b37d932bac4e6eeb0d50a6cd88976f5e06f53c7eca4561144f825b927e7ffa78f3ff3fd6de009e13088d4d", 0x95}], 0x6, &(0x7f00000077c0)}, 0x90) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000007940)={0x2b, @dev={0xac, 0x14, 0x14, 0x21}, 0x4e20, 0x3, 'ovf\x00', 0x18, 0x800, 0x2d}, 0x2c) getpriority(0x0, r2) getsockname(r3, &(0x7f0000007840)=@sco, &(0x7f00000077c0)=0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000005300)={0x0, @in6={{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x5, 0x1f, 0x1, 0x2, 0x80}, &(0x7f00000053c0)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000005400)={r5, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) ptrace$peek(0x3, r2, &(0x7f00000078c0)) 2018/05/11 04:53:12 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x300, 0x0) write$cgroup_subtree(r0, &(0x7f0000000100)={[{0x2b, 'pids', 0x20}]}, 0x6) r1 = socket$nl_route(0x10, 0x3, 0x0) uselib(&(0x7f0000000180)='./file0\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8924, &(0x7f0000000000)={'team0\x00', r2}) 2018/05/11 04:53:12 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@rand_addr}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:12 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xffffffffffff0000, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000440)={0x7, 0x2, 0x5, 'queue1\x00', 0x8}) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)="9eac7053e48748804e5a821d8313b4b040035eca04bc87dba7ae", 0x1a}, {&(0x7f00000000c0)}, {&(0x7f0000000100)="04a0e7d99216f854aa707a449f1475f094c0f20ff0583506e0583c834c66d37ad40eb4f3b518b6b656f1c80e3135d4e2553f4260b54f6c0b0b370aab49a82b7d48a6de8be6a80f72adfefc9336b1f5514b130899ab85a2cb8e571e3583e279b9444ad1170e57e93816046d6af40452b85bc6ae02ad47f225763b7b9bff8d085e572fa802cd1d6fb09492901d73989b9bf7d581", 0x93}, {&(0x7f00000001c0)="1a226dd63509fc802887", 0xa}, {&(0x7f0000000200)="a9b32b773d99d6f4e80bb2eb66942623017b73ce18f188c3091c4781f578a1aa611f7dd336b3ac85597dc0ac2794504385c429acf620e07f024303d304f6cb17cecaed3e957437b5e8811336e099de", 0x4f}, {&(0x7f0000000280)="686f6d7a3afbd1aaa6260a1f795a28d7d5b8e69b5c47bd0bbbf903b8e7a2c52a2b54b491b3a52cc246cc95783b9f3c45e630af711bc13cb85cebcdc776559ed52da5abb471bf8208c6275d0717548fb6dbad15cf5a4315e47ec6a33475557ea5a2c2e74ba32a45e6af818bf5c3cf1230f44269e06d42d52807d99509d653ac612bb2d81418bda7e938831046707c168a0a1a02eeea5e9e", 0x97}, {&(0x7f0000000340)="ab178f4a6098e04a69c1abd0c3cc493976047c63571db12007a88bd2b0a66d57000668fc127c55f6aa77d95e4cdc7037b7a5c214abdcc519751cde75fe1cbafa5bf8b8d75ccde70ee6616c6dff4b9d2c3dac6ff593e702831c28f362c317af0faba75f025aab2a", 0x67}], 0x7) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000500)={0x4, 0x7, 0x2, 'queue0\x00', 0x7}) fcntl$setstatus(r2, 0x4, 0x0) 2018/05/11 04:53:12 executing program 6: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge_slave_1\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0xfffffffffffffffa}}) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1, 0x101000) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000140)) 2018/05/11 04:53:12 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x1c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8000, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x1, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r2, &(0x7f00003ec000)}, 0x10) r3 = getuid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000500)=0x0) r7 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000007c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000880)=0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000e80)={0x53, 0x0, 0x59, 0x8, @buffer={0x0, 0x4d, &(0x7f0000000d00)=""/77}, &(0x7f0000000d80)="d7924db8a54564732893173517146c7f36fe07010db1764fc90869e3a3242cb535972cb2054313527bcfa85d9aab41175433b674b6bed38ef0e85d539676badaa1122c143404a2a063bfd881be61d8545f5abb2d7204644fb6", &(0x7f0000000e00)=""/8, 0x6, 0x20, 0x2, &(0x7f0000000e40)}) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000980)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) r13 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000009c0)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000ac0)=0xe8) stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000cc0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x20}, 0xc, &(0x7f0000000680)=[{&(0x7f0000000100)={0x3f8, 0x10, 0x400, 0x70bd29, 0x25dfdbfc, "", [@generic="d02f4208233bf318211b7a2cb2a0f0787dc7d056907844db8340693e7ca912975f8fce5c9a8e2c9f0c86acf12228fc21befd657ed2bdeeedd9079204c6ac65c0db345b28db5e787955f4be22527cdeb0d205ed105a18dd0cc8f6890a9b9ae492e3679765ceed2ce76e16355e05df551c72315fc586d48d35606da79efbfd4c46276411c4b93ab7a860c80c3331c48eacd31b67062c639982b190bcbc2f9a9f910ec580f427908809eec167c3a2a2eafdb038500b0d15f26c217e37262d656899c61a6fedf798dcf196ea3c154df514f43f70af6feb9794f66abbb938992664e205c8b608a16299ace9e6cdfdcda084", @typed={0x4, 0x8e}, @generic="5705213ee32c503b14af8d5f68da1d284e17df4b9eace84ed2684290b55901d4bdec6f751ce816ad8bc720b5c7e78a4b8aa73f38f8cd94374c4cb450b24f00d3b4eef2ed6b53c3c54940e1fa42e5a42644c1446e1a822002b8105097059637b7fbc566d3cc544faa3842a6467a1bfc0a2a961bfa271f1eb13013ea3f14e511b193d07ffbb6627a0b6c2172b3d1b36fd32ed65c58c6e4c68167a9221f3660a0f8b8a182175b5fca3d153e7ce6387923eda64c42a987da2582971ee677096b", @nested={0x234, 0x0, [@typed={0x8, 0x2e, @uid=r3}, @typed={0xc, 0x86, @u64=0x4}, @generic="54bdb6a83f04ea6d4874b39d616212fd8f2682", @typed={0x8, 0x64, @pid=r4}, @generic="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", @generic="f79b1ff49ac47c3963915674cbcf68aa126b9e8e52fe0a329fa28bef8e13c31e1aa4f5026e21d92367e8aa1a56142f3b8926f6afd2cf4b93fc2367b67ffa932924d43838c043b017ad96311b74cbab2d726c1a6209f04e2c73d56a8abd7a65803020997178c43862e8c6140606c418e95f16bad06f", @typed={0x8, 0x49, @pid=r5}, @typed={0x8, 0x2b, @str='\x00'}, @generic="78db553d5fe9fbbfdd7d5dcc14d4f179354a7904ad1610ade23d3c40dd5416f226c168808d6d4c3f55ed3357c95f9eda2699bda2e2be1904799c088c8bab76d9d16d51f7234bdf1645c6ed6f461f3bdac77c794dad7dfa58ccb289d05c56ce37b56a259fb21faec0542aae483d07dad1acfda67a4aabfb14930d8c1add76"]}]}, 0x3f8}, {&(0x7f0000000540)={0x128, 0x35, 0x300, 0x70bd28, 0x25dfdbfd, "", [@typed={0x8, 0x37, @pid=r6}, @nested={0x110, 0x81, [@generic="b9de3d0b590b49d9280b47f5fc98eb58c2a8df09263c7ba4a5b4a2156e69599c245a0646f62654317068d468f5c4533b8588d76e86f0701aa5653376adae3a55f2671b", @generic="36b43dc9a92fddb263abb7e16c21c465bb4b84d6a29fce4d81f36ff10feeba30e74a67b78b36f6eeb921256bdf63c11c0605eca71838251369004b97fcda830c7caa460aaaa8eaf8c7b9091969c1c0e37033cde797cd9d671805f758a05d064335bbc69358a6609ad1c1403a8f3c1639e95abbdd96e2c7de80f884d4ef35e61a894f39fb52e2ba5418216837bd854a2686fb86358bb23673de58f52d09583d6d9a9a1fd1b803ae345b27a5f3733a312e38ff8c0315e86c5dda94cb1474f5d6b19c05c6cda837a2e1a8"]}]}, 0x128}], 0x2, &(0x7f0000000bc0)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r2, r1, r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r2, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}], 0x100, 0x4000000}, 0x40810) [ 112.685148] Unknown ioctl 35075 [ 112.697387] Unknown ioctl 21545 [ 112.715773] Unknown ioctl 21545 [ 112.726310] Unknown ioctl 8837 [ 112.739712] Unknown ioctl 35075 [ 112.745095] Unknown ioctl 21545 [ 112.759879] Unknown ioctl 21545 [ 112.767311] Unknown ioctl 8837 2018/05/11 04:53:13 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@rand_addr}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:13 executing program 6: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge_slave_1\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0xfffffffffffffffa}}) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1, 0x101000) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000140)) 2018/05/11 04:53:13 executing program 0: utimensat(0xffffffffffffffff, &(0x7f0000000000)='/\x00', &(0x7f0000f84fe0)={{0x0, 0x3ffffffe}}, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) r1 = socket(0x10, 0xe, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000180)={'bond0\x00', 0x8}) 2018/05/11 04:53:13 executing program 5: r0 = socket(0x5, 0x3, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x4000000004}) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="e000000013000301000000000000000064c700675f6e6f70725f6374725f6165733235360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xe0}, 0x1}, 0x0) 2018/05/11 04:53:13 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20002, 0x0) mmap(&(0x7f0000d32000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) 2018/05/11 04:53:13 executing program 4: ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000000c0)=0xc2bca8d) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000380), 0x0, &(0x7f00000004c0)=[@mask_cswp={0x58, 0x114, 0x9, {{0x3}, &(0x7f0000000440), &(0x7f0000000480)}}], 0x58}, 0x0) sendto$inet(r1, &(0x7f0000000340), 0x0, 0x20000000, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) r2 = dup3(r1, r1, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r2, &(0x7f00000000c0)="e44265e1023af05bedf5894ec24e488e0b3de23ee1d930ed24c4060ac03f15381a3d4fced28b77c810d2332138ebc1801caa9bf51c4e2c7a299e6a64aaec9fd6ec30e573bf2b3aa878585ba178a095361a384f70243c680b66619147fd37a46ea24c5443dbc26e0d6dac6790a3658424a42eabfb277f1b2ed05e0ce1471eda1160bea11515dd04e5b46a5613f830e593d55a2a8cde1adb39fe52e0089792fb9173a008c366a91037b225b8fa666afc4758801d1a88ba6f5cdf80ff36ab90af1665f2dbfc3935cc6c2414f183c8e4723c7454f59a4af5dfcd8b0708b8e59ace543ed26e62daf372460e79ffdbe770fa32", &(0x7f0000000040)="19b94f5268df184a40985e541af28e3fac4147dc5fcf55506b7cc0ff0a23d377", 0x2}, 0x20) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x6, {0x2, 0x4e23, @rand_addr=0x7}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc0, 0x0, 0x5, 0x6d, 0x43, 0x0, 0x9, 0x6, 0x94a8}) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 2018/05/11 04:53:13 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8020, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000400)) acct(&(0x7f0000000040)='./file0\x00') 2018/05/11 04:53:13 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) unshare(0x8000004) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x4001) socket$inet6_sctp(0xa, 0x0, 0x84) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000000240)) write$cgroup_pid(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="337635370333"], 0x6) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x2, 0x8000}, {0x8, 0x8}, {0xb, 0x2}, {0x8, 0x9}, {0x0, 0x1}], 0x5) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) exit_group(0x7) 2018/05/11 04:53:13 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000100)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000080001000400000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/05/11 04:53:13 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socket(0x13, 0x5, 0xffffffff) connect(r0, &(0x7f00000000c0)=@ax25={0x3, {"620d1366f62f97"}}, 0x80) 2018/05/11 04:53:13 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@rand_addr}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:13 executing program 0: 2018/05/11 04:53:13 executing program 7: r0 = socket$unix(0x1, 0x801, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x4, 0xffffffff, 0x7, 0x5, 0xa4b4, 0x400, 0xdb5, 0x1, 0x4, 0x9, 0x3ff}, 0xb) bind$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x1a, 0x5aa8, 0xffff, 0x3, 0x3, 0x2}, 0xffffffff80000001}, 0xa) recvmmsg(r0, &(0x7f0000004f80)=[{{&(0x7f0000004b80)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000004e80), 0x0, &(0x7f0000004ec0)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f00000050c0)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/11 04:53:13 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000040)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="5027555a5d9792cd000000000000000053d9a604a475aad4f26c0b9a160e2cbadec1c8427cc070da3eb74bb63e74dc1e520532709d52d03ca40a608bed86650441af5e2a6bdf655ffd604b34484ea867fc008bf698409e40e3152a4dbac0db26e6eb4bf60d27053b4aab53bccf760af9cb498e42ade57c771ffdb4c0654a14e7941f441184dbe8509e695b422a02a567ae7a893fc4b79ba0047fc80413765eddf50e3741cae92ddb92f6242eda004a6c608a00001ac5e666dbfb6ad5c873f1c77422b50903745c5ffa964baa5df08dd4bf453441e6e5f1849a0449b5cb31c1e50a", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0000000001000000000000000000000004f8fdf00ae929ecbd11321a79d8afa5cc9d21af273294a23a56164561d58cf444c0609fd2f67aeae1c6dc052d5a0a6de77dd676383077d2aca4a9ab87410bb9"], 0x80}, 0x1}, 0x0) 2018/05/11 04:53:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000280)=ANY=[@ANYBLOB="180000002c000bdd000000000000000000000000e44cf63eaa52b0fde5c27a6cc8d3fbaa6d12e0d0d0c8424841b36603f1c39f80ba0f7d13182537d93248389659f79795fe23d2a84bd8dded7c59d8166f58dacc016c1114f0850a620dfbded15a73a18f19dc0293b5e3d366779e81e57e0715155d6596044da620a089098283eff9747b2ae8c11cd5d42913251922882e48e6c090b24924dc8aae16ca36cbeefd854a4115481216f3a0e22d3f752e6c18e2b83ed9003bbe3c14af"], 0x18}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x2, 0x101000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000240)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/11 04:53:13 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa) chdir(&(0x7f00000003c0)='./bus/file0\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000400000002, &(0x7f00007b1000)=0x7fff, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000480)=0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000400)=0x3, 0x4) rt_sigaction(0x20, &(0x7f0000000040)={0xfffffffffffff001, {0x4}, 0xc0000000, 0x515}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)=0x380) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000500)={'ip_vti0\x00', 0x101}) open(&(0x7f0000000440)='./bus/file0\x00', 0x101, 0x110) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000800)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2) renameat(0xffffffffffffffff, &(0x7f0000000240)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000280)='./bus\x00') setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0), 0x14) ftruncate(0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000100), 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setsig(r2, 0xa, 0x27) renameat(r2, &(0x7f00000002c0)='./bus\x00', r2, &(0x7f00000004c0)='./bus/file0\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r3, 0x3, 0x20}, 0xc) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x800100000001) 2018/05/11 04:53:13 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) socket$inet6(0xa, 0x2, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:13 executing program 0: shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000000)=""/247) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x20200, 0x0) connect(r0, &(0x7f0000000140)=@l2={0x1f, 0x9, {0x1d52, 0x6839b1bf, 0xf, 0xffff, 0x2, 0x13}, 0xd44, 0x7}, 0x80) 2018/05/11 04:53:13 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000380)=0xff87) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x181001) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000002c0)={{0xffffffffffffffff, 0x2, 0x9, 0x1, 0x49}, 0xffffffffffff8001, 0x7f, 0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x24, "ba3b06b3132543097d4e04d587deb763b00896d0a548aea2529467c135b71cbe016a2899"}, &(0x7f0000000240)=0x2c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={r2}, &(0x7f00000003c0)=0x8) keyctl$read(0xa, 0x0, &(0x7f0000000100)=""/202, 0xfffffffffffffd68) 2018/05/11 04:53:14 executing program 7: socket(0x10, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000100), 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10507f) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xe00, 0x102000001) 2018/05/11 04:53:14 executing program 4: r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f0000000040)={[0x37, 0x36, 0x31]}, 0x3) add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0xffffffffffffffd7, 0xfffffffffffffff8) 2018/05/11 04:53:14 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000090, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001700)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001740)={0x0, 0x2}, &(0x7f0000001780)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000017c0)={r2, 0x5f, "fcabf70a0899000b893d0917797b0387b6dc348a1fe0f5246a38d440692702ba44125d4e66c163910ee28282a636edc689aedcb11471f8cda61f1d27be572aef8f76a1b3c41a14325e81edff2ce9f618cf1ee6cbde45640c6880688199f231"}, &(0x7f0000001840)=0x67) 2018/05/11 04:53:14 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x4ffff, 0x0) ftruncate(r0, 0xffff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x1, 0x5}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r2, 0x1f, 0x4, 0x7fff}, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000400)='team\x00') setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f00000002c0)="7fdc", 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x7, @empty, 0x3}}, [0x7fff, 0x88, 0x4, 0x2, 0x0, 0x9, 0x0, 0x40, 0xfc, 0x9, 0x7, 0x0, 0x3, 0x0, 0x5]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000003c0)={0x9}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r3 = msgget(0x3, 0x100) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000640)={0x36, 0xfffffffffffffff7, 0x4}, 0xc) msgsnd(r3, &(0x7f0000000580)={0x2, "55541e751bfefb0f2f3a865664f6fea2f8abb2b2b3690c05a8753fb8f723e600e31c93a3ce2b664b1f52f0f07cd53ad76e9235f78268a4d5cdf7d56efc7b9d61ddef020beeaee35d6c4f5fa7424ed9cc93678c604537e99b9d3af6352907584c7b5b16561ac346d1d05b77b78f03544d378c7ea1fd174640c89affa40bfdac420cdf2b86b8fbf6d87834a562f0ba6f9bea67f1fd0b414988a1d3c907d2eadd6e8a98"}, 0xaa, 0x800) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000440)="1865a6200e95c5caa508aae4330c12aaef44411ce4e7ae58c884733d3aa0ecc6bc01dff7e828c3cf6d4b9b1e1a0401be58fdebe0b7eb2d2975cb8d18f35fa519eba635abe7a298eac301739e036714ea4c88d90b7a383461a338c82925900046c3c680c9c8233a391fef5aa3a83a25607db0ef62517cd5d78ac58b7aca9ade6b635fabbcf73c18e1094ece96893430c053d53f8aa41c17a9b17d93b03150a258ca021bf520ef20aad2d70ad5fd1c4499ad68a1e75148a614e8ee2b1b7c2a9b32227820a3d9652767516e7a0f567a2b72d8b691c00eac47b5fb43739c4d95ff4f17114a00ff980757b018cc1be6fddb393e0a40869aff85", 0xf7}], 0x1, 0x0) setfsgid(r4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x80001, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x100000000, 0x5, 0x23d3a7d8}) ftruncate(r0, 0x108) 2018/05/11 04:53:14 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:14 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x44000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0x130000000000000, 0x100000001}, 0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x420000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r3, 0x310, 0x70bd2d, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x24}, 0x1}, 0x8801) getsockopt$inet_int(r0, 0x10d, 0xa3, &(0x7f0000000080), &(0x7f0000000040)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) pipe2(&(0x7f0000000000), 0x80000) fsync(r1) 2018/05/11 04:53:14 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x169082, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0x8) fallocate(r0, 0x0, 0x0, 0x8000000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x7, 0x8) 2018/05/11 04:53:14 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2) sendmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000100)=@un=@abs, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=[{0x10}], 0x10}}], 0x1, 0x20044090) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/05/11 04:53:14 executing program 4: r0 = socket$packet(0x11, 0x6, 0x300) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000a68000)=""/240, &(0x7f0000ca5ffc)=0xf0) syncfs(r0) 2018/05/11 04:53:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) pwritev(r0, &(0x7f00000002c0), 0x152, 0x2) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) set_mempolicy(0x8002, &(0x7f0000001780)=0xff, 0x561e) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) mq_unlink(&(0x7f00000001c0)='vboxnet0*posix_acl_access}\\($\x00') 2018/05/11 04:53:14 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000000100)={@random="cd38ffe40f97", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) munlockall() r1 = open(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x8) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000180)=0x9, 0x4) 2018/05/11 04:53:14 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:14 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}, 0x4}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000080)={0x7ff, 0x3, 0x5, 0x5, "30b75c2950da802e100d73f44bb3b3c29c2b7ac05cf8d29f21b3c838c8a2a0b3c1f6c5d39123417161f98638", 0x2}) 2018/05/11 04:53:14 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xb, 0x2012, r0, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'bcsh0\x00', &(0x7f00000000c0)=@ethtool_flash={0x33, 0x9a3, "022d438a61c70a59ef859cbd5496fa938d26fe7617c6755428922174fbf775725c3877e28e674be9d521087b2b1d4e104bc8b8e3b60723fbbeb0e52640778f6b19c79b8c3e0a453d4b64bc608fb33ed5cb58a0d16be79bdd82ce2c35fff9d2040b1b45d6c5db3b7158da59399c7383a70cdeda6ca6424af1cd28e16d9fff7790"}}) ioctl$TIOCSTI(r1, 0x5412, 0x4) 2018/05/11 04:53:14 executing program 6: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x800) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'syzkaller1\x00', &(0x7f0000000040)=@ethtool_rx_ntuple={0x35, {0x7, @tcp_ip4_spec={@empty, @multicast1=0xe0000001, 0x4e22, 0x4e22, 0x3}, @sctp_ip4_spec={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xb}, 0x4e24, 0x4e21, 0x81}, 0x7fffffff, 0x6, 0x64, 0x6, 0xffffffffffffffff}}}) getdents64(r0, &(0x7f00009ecfad)=""/83, 0xffffff8a) 2018/05/11 04:53:14 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380)}]) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'vlan0\x00', &(0x7f0000000080)=@ethtool_pauseparam={0x13, 0x7fffffff, 0x800, 0x400}}) 2018/05/11 04:53:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = dup(r0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000100)=0x1b) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8100, 0x0) io_setup(0x8, &(0x7f0000000180)=0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @random="0b73291dc723", 'veth0_to_team\x00'}}) io_submit(r2, 0x200000000000019b, &(0x7f0000000800)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0xc33, r0, &(0x7f0000000080)='Q', 0x1}]) 2018/05/11 04:53:14 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:14 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000100), 0x0, 0x10000}], 0x0, 0x0) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000140), 0xe17) sendfile(r1, r1, &(0x7f0000000180), 0x7527fb3200000000) dup2(r0, r0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x2, 0xee, &(0x7f0000000240)="5c8073e8db3acb5ccab9465eb30fc9aa40d5b1830f742599ab38e74ffd839c02a5fe0f44380792f60918e1b683d248328b0a0a8a09c21fd7acef19338b0d63e5f76d69bf3b42a4d989a0d6d46049eddbb59773aef88da421b934c68c85cd10e18cc0c8d0a0239d7635f056b5602305f7fd791bb5be22808f05ff953b4e4d7775965571d038b97c9706018fc3b30edb146f65e5c9988c38a938537cb4fb6364714b6865ebc9e0df6067b4acfa8e2c890f9e39e4b9d2cea2880045191a1eb85d88cdec722d7492fa7ca5cab5a86ca201a0436d893462ae0fd6e0ac87d393e94bcb53bf1c38a0289e896f2b190afb07"}) 2018/05/11 04:53:14 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x20002) connect$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r0, 0x50, &(0x7f0000000240)}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000380)=""/254) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000140)=""/101) readahead(0xffffffffffffffff, 0x0, 0x0) close(r1) 2018/05/11 04:53:14 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000d80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000d40)={0xffffffff}, 0x13f}}, 0x20) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80000) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r5 = accept4$alg(r4, 0x0, 0x0, 0x0) writev(r5, &(0x7f0000000640)=[{&(0x7f0000000180)='A%:', 0x3}], 0x1) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000040)=0xd1) write$rdma_cm(r0, &(0x7f0000000080)=@notify={0xf, 0x8, 0xfa00, {r2}}, 0x10) 2018/05/11 04:53:14 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0xfffffffffffffd1d}], 0x0, &(0x7f0000001980)) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x1, 0x5, 0x200, 0x7f}, 0x10) pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) fallocate(r1, 0x11, 0x0, 0x100000001) syz_mount_image$btrfs(&(0x7f0000000280)='btrfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) pipe2(&(0x7f0000000040), 0x80000) 2018/05/11 04:53:14 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000001c0)=0x2, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x99, @empty, 0xfffffffffffffffc}, 0x1) sendmmsg(r0, &(0x7f0000005180)=[{{&(0x7f00000016c0)=@in6={0xa, 0x4e21}, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x1, 0x0) 2018/05/11 04:53:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x20011, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000280)='-', 0x1, 0x0) 2018/05/11 04:53:14 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6f600000, 0x80800) read$eventfd(r0, &(0x7f0000047ff8), 0x8) r1 = getpgid(0xffffffffffffffff) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) 2018/05/11 04:53:14 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:14 executing program 0: r0 = epoll_create(0x2) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000002d40)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000002d00)={0xffffffff}, 0x117, 0x1000}}, 0x20) write$rdma_cm(r2, &(0x7f0000002d80)=@bind={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x90) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000180)=0x4) r4 = pkey_alloc(0x0, 0x1) pkey_free(r4) 2018/05/11 04:53:15 executing program 1: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(0xffffffffffffffff, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getpeername$packet(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0}, &(0x7f0000001700)=0x14) bind$can_raw(r1, &(0x7f0000001740)={0x1d, r2}, 0x10) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62) 2018/05/11 04:53:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') 2018/05/11 04:53:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp-reno\x00', 0xfffffffffffffe2e) msgget(0x0, 0x9) shutdown(r0, 0x0) 2018/05/11 04:53:15 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x100, 0x101000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x2, 0x7, [0x7, 0x3f, 0x80, 0xda03, 0x6, 0xffff, 0x9]}, &(0x7f00000002c0)=0x16) accept4$alg(r1, 0x0, 0x0, 0x80000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={r2, 0xffff}, 0x8) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x101000) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000140)=""/234) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x28, 0x0, 'client1\x00', 0x0, "9b6edbeb600bdf5a", "025f8a557dd44ea7d69b112a236ed9741240e6a03c22eb97b02522ba87eb5893"}) 2018/05/11 04:53:15 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) tkill(r0, 0x1000000000016) 2018/05/11 04:53:15 executing program 3: munmap(&(0x7f0000004000/0x4000)=nil, 0x4000) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000cff8), 0x9, 0x0) munmap(&(0x7f0000005000/0x1000)=nil, 0x1000) 2018/05/11 04:53:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff]}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'syzkaller1\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@local, @loopback, 0x0}, &(0x7f0000000300)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'team_slave_1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'team_slave_0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000480)={@empty, 0x0}, &(0x7f00000004c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003bc0)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000003c00)={@local, @broadcast, 0x0}, &(0x7f0000003c40)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003c80)={'team_slave_0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003cc0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000003dc0)=0xe8) getsockname$packet(r1, &(0x7f0000006dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006e00)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000006f40)={0x0, @remote, @broadcast}, &(0x7f0000006f80)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000006fc0)={0x0, @multicast1, @dev}, &(0x7f0000007000)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000007100)={'bond_slave_0\x00', 0x0}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000500)) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000078c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x12000000}, 0xc, &(0x7f0000007880)={&(0x7f0000007140)={0x728, r2, 0xc09, 0x70bd29, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r3}, {0x114, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0xc3f6, 0x4, 0x7fffffff, 0x9}, {0x100, 0x0, 0x2, 0xab4a}, {0x1, 0x8, 0x2, 0x6}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r5}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x1a4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r12}, {0x17c, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x9, 0x1, 0x2, 0x1000}, {0x1, 0x0, 0x1, 0xa3}, {0x4, 0x0, 0x80, 0xfff}, {0x2, 0x10000, 0x3}, {0x3, 0x1, 0xfffffffffffffffb, 0x5}, {0x9, 0x634b, 0x1, 0x5}, {0x1ff, 0x2, 0x81, 0x3f}, {0x3, 0x2, 0x8000, 0x7ff}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r13}, {0x278, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}]}}]}, 0x728}, 0x1, 0x0, 0x0, 0x24000005}, 0x0) readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x34}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/05/11 04:53:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001140)={r2, 0x100, 0x30}, &(0x7f0000001180)=0xc) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x401000004, 0xb2070, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000040)=0x14) 2018/05/11 04:53:16 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0xfffffffffffffffe, 0x0) setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='system.posix_acl_access\x00', &(0x7f0000000240)='proc\x00', 0x5, 0x3) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180)=0x5, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000000140)='task\x00') ioctl$fiemap(r2, 0xc028660f, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000080000000000030000000000000000000000000000001c699d14"]) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) 2018/05/11 04:53:16 executing program 7: r0 = syz_open_dev$adsp(&(0x7f00000004c0)='/dev/adsp#\x00', 0x2, 0x2) ioctl$KDSETLED(r0, 0x4b32, 0x8) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0xfffffffffffffffd, 0x0) gettid() ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000140)) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000680)) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000340)={@in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x1, 0x6, 0x91d9, "a8b6a94e2a018c67fd243d91e7bf24885ce3a0447669d95c966ac5b6256db5065161cb5ba2ee985a8aee5553bb845aff1661848093c9fb3b93a7345fc08ebe8a464a020dbd9fc22e9f00d8dbab609fdd"}, 0xd8) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000440)={0x100, 0x6bf9, 0x1ff}) getsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYBLOB="22000000000000000000000000000000b700000000000000", @ANYPTR=&(0x7f00000001c0)=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\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="0000000000004000033f0000000034f10d74021f0400000000000000ad4cf86ca5cc703e3f4ed04b679dfaea8e1d866c53be010000000000000069d9"]) set_mempolicy(0x3, &(0x7f0000000280)=0x8, 0x1) ioctl$TUNSETLINK(r2, 0x400454cd, 0x322) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000180)='dummy0\x00', 0x10) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000480)={0x2, 0x0, 0xffffffffffffffe1, 0x3, 0x9, 0x7fff}) 2018/05/11 04:53:16 executing program 1: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(0xffffffffffffffff, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)=""/115, 0x73) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x6, @empty, 0x8}}, 0x84, 0x100000000}, 0x90) 2018/05/11 04:53:16 executing program 6: unshare(0x40600) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80002, 0x0) ioctl$KDMKTONE(r0, 0x2275, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x7, 0x20000048000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x31, 0xfff, 0x2, 0x3, 0x7fff, 0x2, 0x3f, 0x1, 0x31d, 0x40, 0xe5, 0x0, 0x6, 0x38, 0x2, 0xfff, 0x100, 0x6}, [{0x70000000, 0xfffffffffffffffd, 0x15c, 0x2, 0xca2f, 0x1, 0x6, 0x2}, {0x4, 0x100000001, 0x6, 0x3, 0xfffffffffffffffe, 0x1, 0x8, 0x8}], "2d2a0a8cceea18fe735d2120133f63a5f8b77cbd022cb7d28ed0dfb86a4ef4530fa8b9f5a3d50a56431bc659e674ff2ea8bae3e4b23e79e7d9e8a81ac542a324c4cbdb1ccab69d98633cad34c61470b57df805007bf51bc4cb1b924f1e560c1a8b24d6af5b763e94d599a8ffca7b3372d267d79967fcd2a560982bfb4b", [[], [], [], [], [], [], [], [], [], []]}, 0xb2d) 2018/05/11 04:53:16 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x200080) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) unshare(0x40000001) r1 = syz_open_dev$sndtimer(&(0x7f0000c44000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x401, 0x30}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000340)={r2, 0x81, 0x30, 0x1000, 0x81}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={r3, 0xbaf1}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x365f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r4, 0x2}, &(0x7f0000000280)=0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000440)={0x4, 0x0, 0x3, 0x0, 0x1}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x3, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r6, 0x96a}, &(0x7f00000001c0)=0xc) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)) 2018/05/11 04:53:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/llc\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x200000c, 0x20011, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xffffffffffffff86) 2018/05/11 04:53:16 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getpeername(r0, &(0x7f0000000240)=@ax25, &(0x7f00000002c0)=0x80) r1 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x410040, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000100)={0xf971, 0x4ba, 0xffffffffffffffe0}) r3 = semget$private(0x0, 0x1, 0x4) semctl$IPC_RMID(r3, 0x0, 0x0) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="df", 0x1, 0xfffffffffffffffb) r4 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x5, 0x72286d8fff567286) r5 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) fcntl$dupfd(r4, 0x406, r5) 2018/05/11 04:53:16 executing program 1: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(0xffffffffffffffff, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:16 executing program 4: r0 = socket$inet(0x2, 0x3, 0x200000000006) seccomp(0x1, 0x1, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{0x962, 0x1, 0x9, 0x4}, {0x4, 0x40, 0x8, 0x2}, {0x7, 0x101, 0x4, 0x9c8}, {0x4, 0x10001, 0x1d35, 0x3}, {0xcf8a, 0x2, 0xe, 0x6}, {0x80000000, 0x8, 0x5, 0x88}, {0x7f, 0x7, 0x8, 0x80}, {0xfffffffffffffffe, 0x8, 0xf56, 0x20}, {0x9, 0x101, 0x5, 0xc2a}, {0x9, 0xffffffffffffffe1, 0x5, 0x6}]}) connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10) sendmmsg(r0, &(0x7f0000003580)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000440)=[{0x10, 0x10e}], 0x10}}], 0x2, 0x0) 2018/05/11 04:53:16 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) close(r0) 2018/05/11 04:53:16 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0x10001}, {0xffffff80}}) 2018/05/11 04:53:16 executing program 3: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x1}, 0xc) write(0xffffffffffffffff, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(0xffffffffffffffff, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(0xffffffffffffffff, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0xfffffffffffffe13) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000002400)=""/207, 0xcf}, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() fchown(0xffffffffffffffff, r0, r1) 2018/05/11 04:53:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001ff7)='/dev/sg#\x00', 0x20000, 0x23fd) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x2000004, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f000029aff8)) 2018/05/11 04:53:16 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f0000009540)=[{{&(0x7f0000009000)=@vsock, 0x80, &(0x7f0000009180), 0x0, &(0x7f00000091c0)=""/246, 0xf6}}, {{&(0x7f00000092c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000009440)=[{&(0x7f0000009340)=""/255, 0xff}], 0x1, &(0x7f0000009480)=""/136, 0x88}}], 0x2, 0x2003, &(0x7f000082f000)={0x77359400}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000380)) tee(r0, r0, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0)=0x1a0, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000100)={@sco={0x1f, {0x1b, 0x4, 0x8534, 0x0, 0x3, 0x7}}, {&(0x7f0000000080)=""/57, 0x39}, &(0x7f00000000c0), 0x3}, 0xa0) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0xfeca) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f00000003c0)) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={r1, 0x2, 0x1, 0xc857, &(0x7f0000000200)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0xc812, 0x8006, 0x6, 0x3, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000300)={r3, 0x109}, &(0x7f0000000340)=0x8) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)=ANY=[@ANYBLOB="0359c7e8346107c14fd032bc9e3a0500"], 0x38}, 0x1}, 0x0) 2018/05/11 04:53:16 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x6) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x200000007}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000200)={'syz0', "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"}, 0x52d) 2018/05/11 04:53:16 executing program 1: r0 = socket(0x0, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:16 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000480), 0x0) r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000280)={'veth0_to_bridge\x00', 0x4}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x8, 0x6, 0x3, "eca9f4a56026e0c1c1290ca98ada3a35c55975e56c3d3e922fd0dd005c2f6ae1ba80e5a365875ec2efef97f43a43c5b596a85239825c59cb6fd63c555d473973fe9627ea9df357ce58814e8d7963ae9a"}, 0xd8) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000005c0)={0x0, 0x7, 0x1, {}, 0x8}) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) fsync(r1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) getsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f0000000480), &(0x7f0000000580)=0x4) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000006c0)='\'', 0x1}], 0x1, 0x81805) setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000680)=0x81, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/05/11 04:53:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x841, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x200, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0x4) r2 = dup(r0) write$eventfd(r2, &(0x7f0000605ff8), 0xffbe) sendmmsg$alg(r2, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x20) write$eventfd(r2, &(0x7f00006d5000), 0x8) write$vnet(r2, &(0x7f00005fdf98)={0x1, {&(0x7f0000bcd000)=""/4096, 0x1000, &(0x7f00002e7000)=""/216}}, 0x68) [ 116.874591] print_req_error: I/O error, dev loop0, sector 0 [ 116.899709] print_req_error: I/O error, dev loop0, sector 0 2018/05/11 04:53:16 executing program 1: r0 = socket(0x0, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x400800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="40000000363ec71c316e9f410a62369cb8bd72a250b34515432ee5585411cc89f64a105c5552a0f3a0bb4f63c144eff54a0713146c"], &(0x7f00000000c0)=0x48) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0xff}, &(0x7f0000000280)=0x8) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)='&', 0x1}], 0x1, &(0x7f00000065c0)}}], 0x1, 0xc800) sendmmsg(r0, &(0x7f0000006540)=[{{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000018c0)='n', 0x1}], 0x1, &(0x7f0000001980)}}], 0x1, 0x4004000) 2018/05/11 04:53:17 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000300)=0x3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x1d, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}}}, &(0x7f0000000100)=0x84) write$tun(r0, &(0x7f0000000380)={@void, @void, @ipx={0xffff, 0x8a, 0x0, 0x15, {@broadcast=0xffffffff, @random="b8d3486540ee", 0xffff}, {@random=0xfffffffffffffff7, @random="19acccb99bac"}, "344db17708a51ddea0e14c0f72e629eb88856939a35e699d1c8fe3d2db637f7a090cd2532ce26f3423eff3b861f97e73c0a6eda87854f74bc771668c649ce5d87646bb65f72582c38bd5d03cc1583b758f15e0a5f65492b0e246a7e14f424745e26cc6377c22717be3434b2e"}}, 0x8a) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="46000000d6340ae790db4cc70c41b10092fa63b1ceef72006eb1a045c69022284b08e7db3ae76e150f8c078c9d3705f9081200000100a83ed18d13c4bd0f000000000000baca66045c1e"], &(0x7f00000001c0)=0x4e) r2 = socket$alg(0x26, 0x5, 0x0) write$binfmt_script(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="2321202e2fe6696c65300abdbe19d1f36609bfd3223c698ff593f55cddc260d396fbe0f811e7b16d3c20a593a003d155b102d85a84ff742688cfcb49c0006d59be0402753400003315df9f62996fa14a6941a46b417756c4dfab"], 0x62) sendto$ax25(r0, &(0x7f0000000280)="4e2628b1f3ff6b60cbf3ae12d3e834043bbce383a2fb66645ef6f89eff574b58a082b63ad6b855d97b3f9278f805550d5777bb821bb60e935b7ad02aae337c3baea61dc086f37fbfb18ae7c2fc59bdf144d1aa4d639b50", 0x57, 0x8000, 0x0, 0x0) bind$alg(r2, &(0x7f0000001000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(ccm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000340)=0x40, 0x4) 2018/05/11 04:53:17 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x8000) getpeername$ax25(r2, &(0x7f00000000c0), &(0x7f0000000200)=0x10) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20040, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000140)={{0x7, 0xd2}, 'port1\x00', 0x12, 0x40000, 0xfffffffffffff8df, 0x2, 0xffffffffffff7f79, 0x5, 0x8, 0x0, 0x1, 0x5}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/05/11 04:53:17 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x5, 0xffac) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/236, &(0x7f0000000200)=0xec) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x38da40, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getpeername$llc(r1, &(0x7f0000000380), &(0x7f00000003c0)=0x10) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/11 04:53:17 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8007) write(r0, &(0x7f0000000480)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x404000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000002c0)=0x4) write(r0, &(0x7f0000000540)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) r3 = getuid() ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000440)) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x7, 0x4e23, 0xfb1, 0x4e21, 0x0, 0xa, 0x80, 0xc952743458e6278, 0x5e, r2, r3}, {0x9e1, 0x158806ca, 0x3, 0x0, 0x2, 0xfff, 0xff, 0x800}, {0x6, 0x6, 0xfff, 0x6}, 0x6, 0x0, 0x1, 0x1, 0x3, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x0, 0x4, 0x3, 0x7, 0x20, 0x65b, 0x2}}, 0xe8) write$tun(r0, &(0x7f0000253000)=ANY=[@ANYBLOB="0000000000000000000000000000000001359e000000"], 0x32) write(r0, &(0x7f0000657000)="ee000000080000000000ec676c6d0000230000e2ff057362569a446008265e3e6538e0ea000004000000", 0x2a) write$vnet(r0, &(0x7f0000000240)={0x1, {&(0x7f0000000080)=""/204, 0xcc, &(0x7f0000000180)=""/178}}, 0x68) 2018/05/11 04:53:17 executing program 1: r0 = socket(0x0, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:17 executing program 0: unshare(0x30000000) r0 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r0, 0xffffffffffffffff}], 0x200000000000023f, 0x8) 2018/05/11 04:53:17 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000100)="30f87e1d6cb549607b8ecbb24b1b181274001e13a41dd2a8ecd0ae7fa7754ac0a4a53cc1b17885b5aa8dffb3187c3550c309b711d771ff26e398a38d05439e6fb7cfcc1d6635f397574ee6ad557f87d5020b5b9d9a4c133ebff52da5f218c2d6af7df3315f057b4c638e9a4d4d509a23ff817a2c42cf9197615b58cafe97ef172d681f068966256e7405e74f6b86a25efe379b81665afc3cd04a903fc1c5d9577af0ab9788e723269da5aee51cc461c9c95efcd0fd6d6d4b10d6e5ae3cf1744b7cec5f59ffbfbc67b1be") ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000340)={0x2, &(0x7f0000000200)=[0x403, 0x5, 0x7]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000002c0)={0x3, &(0x7f0000000280)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000400)={r2, 0x6, &(0x7f0000000300)=[0x8001, 0xfffffffffffff9b2, 0x590, 0x4, 0x9, 0x4], &(0x7f0000000340), 0x24, 0x4, 0xc00000, &(0x7f0000000380)=[0x7, 0x0, 0x6f5c4d4d, 0x7], &(0x7f00000003c0)=[0x28]}) r3 = socket$key(0xf, 0x3, 0x2) accept4(r3, &(0x7f0000000000)=@ethernet={0x0, @dev}, &(0x7f0000000080)=0x80, 0x0) 2018/05/11 04:53:17 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x1, 0x400}, {}], 0x30) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/22) socket$inet_sctp(0x2, 0x5, 0x84) [ 117.616434] alg: No test for seqiv(rfc4309(ccm(aes))) (seqiv(rfc4309(ccm_base(ctr(aes-fixed-time),cbcmac(aes-fixed-time))))) 2018/05/11 04:53:17 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) rmdir(&(0x7f00000000c0)='./file0\x00') lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r0, &(0x7f0000000240)=[{&(0x7f00000012c0)=""/4096, 0xffffffffffffff8b}], 0x8e, 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0xb5f6d6f3ad1893c4) r2 = semget$private(0x0, 0x2, 0x4) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000000280)=""/205) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000140)={r3, &(0x7f0000000380)=""/137}) 2018/05/11 04:53:17 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000), 0x221, &(0x7f0000000380), 0x255, 0x40000}, 0x0) 2018/05/11 04:53:17 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x9], 0x2, 0x7, 0x3, 0x1be5, 0x3, 0x100000000, {0x7fff, 0x4, 0x5, 0x80000001, 0x0, 0x800, 0x8000, 0xffffffffb4c7c15d, 0x2, 0x9, 0x81, 0xd1, 0x4, 0x302, "1dea0f74b20d270764e477ee1906779a13ab76b32446cacff4c99741e285fdac"}}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x2000000000002}, {{0x77359400}}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1) close(r0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000001c0)=""/4) 2018/05/11 04:53:17 executing program 1: r0 = socket(0xa, 0x0, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:17 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000000100)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/11 04:53:17 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000100)=0x2, 0x8, 0x0, &(0x7f0000000180), &(0x7f0000000000)=0xfffffffffffffffd, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x800) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x6a5, 0xffff, 0x6, 0x2, 0x3, 0x6, 0x1, 0xe8, 0x40, 0x208, 0x2, 0x3, 0x38, 0x1, 0x0, 0xfff, 0x5}, [{0x70000007, 0x5, 0x3e, 0x1b000000000000, 0x3ff, 0xfffffffffffffffc, 0x4, 0x588}], "68a7a773b2552af7ac9c13b33f9dd4955e7a4a8597fdf002aae5a8a98034c13991b6bd765188050bf5a6c33f84a62f73824ee10d5c933b2d95135e7dce660148f817597b434851d9c36a5063e39d1e33af01aeadd5b1a68470a6a1abc63a751247cd211500627757355f5f298357166fb07b37a7f7f7b8a075fa39b62119bbb51a569da278c03c1def8c143988fe662ed759be6fdbed65", [[], [], [], [], [], []]}, 0x70f) 2018/05/11 04:53:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/net\x00') ioctl$VT_RELDISP(r0, 0xb701) fdatasync(r0) 2018/05/11 04:53:17 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000e80)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000e40)={0xffffffff}, 0x113, 0x2}}, 0x20) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x9, 0x8c48}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r4, 0x3f}, 0x8) write$rdma_cm(r0, &(0x7f0000000ec0)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x1e}, 0x3}, {0xa, 0x34ae, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, r2, 0x2}}, 0xffffffffffffff9f) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000340)={0x0, {{0xa, 0x4e21, 0x4303, @dev={0xfe, 0x80, [], 0x12}, 0x4}}}, 0x88) write$rdma_cm(r0, &(0x7f0000000240)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x30) 2018/05/11 04:53:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x4000, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000001c0)={0x0, 0x21ba8000000000, 0x1000}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r2}, 0x8) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/11 04:53:18 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x40017a}, 0x31c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x220, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x3) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000200)={'syzkaller1\x00', 0x600}) 2018/05/11 04:53:18 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fremovexattr(r2, &(0x7f0000000000)=@random={'osx.', '+\x00'}) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xd6ae, 0x80000) setsockopt(r0, 0xff, 0x7, &(0x7f0000000080), 0xfffffffffffffe34) recvmmsg(r2, &(0x7f0000001ac0)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000080)=""/105, 0x69}, {&(0x7f0000000140)=""/83, 0x53}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/245, 0xf5}, {&(0x7f00000012c0)=""/55, 0x37}, {&(0x7f0000001300)=""/253, 0xfd}, {&(0x7f0000001400)=""/195, 0xc3}, {&(0x7f0000001500)=""/117, 0x75}, {&(0x7f0000001580)=""/211, 0xd3}], 0x9, &(0x7f0000001740)=""/159, 0x9f, 0xffff}, 0x7ff}, {{&(0x7f0000001800)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001880)=""/66, 0x42}, {&(0x7f0000001900)=""/117, 0x75}, {&(0x7f0000001980)=""/238, 0xee}], 0x3, 0x0, 0x0, 0x12d}, 0x5}], 0x2, 0x20, &(0x7f0000001b40)={0x0, 0x989680}) connect$packet(r1, &(0x7f0000001b80)={0x11, 0x7, r3, 0x1, 0xffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/05/11 04:53:18 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000577000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000006af79), 0x0) sendmmsg(r1, &(0x7f00000045c0)=[{{&(0x7f00000028c0)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000002d40)=@nl=@unspec, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000000)="e3d3e6e53bd2c0aec1f7a0fe0e9c69998b0fc39141f957a6b51004a838bde8c684d2e00cbaa817c7572c87e08b1b0e311aa0f0e3fbaea220bd7da5f3404f0757dc3ae962ee4625a733fe9a474aad882f243829b03a055bf8c8b1577128bc3e704eec45d23e72dbb1921a929c43a6482d23ca3e591a5dc67c1ebc4105df01ad91fb49907243009fa706ddca3088044db7dac3c86081fb3d093092", 0x9a}], 0x1, &(0x7f0000002e40)}}], 0x2, 0x0) 2018/05/11 04:53:18 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/raw\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f00004b5000)=0x3, 0x7) recvmmsg(r2, &(0x7f0000005340)=[{{&(0x7f0000005100)=@ax25, 0x80, &(0x7f0000005280), 0x0, &(0x7f00000052c0)=""/114, 0x72}}], 0x1, 0x0, 0x0) 2018/05/11 04:53:18 executing program 1: r0 = socket(0xa, 0x0, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:18 executing program 7: r0 = semget$private(0x0, 0x6, 0x420) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x0, 0xfffffffffffffff7]) 2018/05/11 04:53:18 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x181000, 0x0) fchmod(r0, 0x10) pkey_alloc(0x0, 0x5) r1 = socket$rds(0x15, 0x5, 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mq_open(&(0x7f0000000280)="2f6465765d01eac8990d6b98bc752f736e649ca01ce7827f3b94a014418d4620e5d7cc1b8665fb9028bb91f2cf1163c10751afdfab44638006612570c2", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffb0}) sendmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000001840)}}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl(r2, 0xc2604110, &(0x7f0000000000)) 2018/05/11 04:53:18 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200081, 0x100) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001180)={@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e23}, 0x4, 0x4, 0x3}}, {&(0x7f0000000180)=""/4096, 0x1000}, &(0x7f0000000100), 0x69}, 0xa0) rmdir(&(0x7f0000000000)='./file0\x00') unlink(&(0x7f0000000140)='./file0\x00') 2018/05/11 04:53:18 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) sched_getaffinity(r1, 0x8, &(0x7f0000000180)) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000000)=0x4, 0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) umount2(&(0x7f0000000280)='./file0\x00', 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x101000, 0x0) 2018/05/11 04:53:18 executing program 1: r0 = socket(0xa, 0x0, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:18 executing program 7: r0 = socket(0x10, 0x2, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000200)=[{0x40, 0x0, 0x0, 0x80000001}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000001a00010000000000000000007d270b95f1f88d890a0000000000000000000000b6112749a46d1240ac6e9f1011ec90e757d6cc9d2bec21295458c363af56e449fbd18b82ec9ab61e9b14c96b40052ed8c195302392510db90a3b1bced87c6301d9af4e69f71ba8161b50f7d7bc7a416b10491b8cef3b786604073e6fc91c6dfb2adba1b771a4892bc4dbbdc8b9f43ad6f2ea09dd4f85eb29"], 0x1c}, 0x1}, 0x0) 2018/05/11 04:53:18 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x5, 0x7fffffff, 0x0]}, 0xa) syz_emit_ethernet(0x2f4, &(0x7f0000005faa)=ANY=[@ANYBLOB="cd398ffb0f0000000000000086dd60c0044500183a00fe800000000000000000000000000000ff0200000000000000000000000000018300907800000000ff020000000000000040000000000001"], 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x3f, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x4}, 0x8) fcntl$addseals(r1, 0x409, 0x1) r3 = fcntl$getown(r0, 0x9) fcntl$setown(r1, 0x8, r3) 2018/05/11 04:53:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/raw\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x8000, 0x1, 0xffffffffffff7fff, {}, 0xff, 0x80000000}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000100)=0xcd9) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f00004b5000), 0x7fff) write$fuse(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="8a000000080000000200000000000000fb796f8cf24a527fc6a1194574"], 0x1d) 2018/05/11 04:53:19 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000000)='nfs\x00', 0x0, &(0x7f000000a000)) pause() r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@hci, &(0x7f00000001c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000500)=ANY=[@ANYBLOB="1eedaacf2c8bd93b7d7eb00eb785abef10cf0ddd53fc57260d3838b986b2e3807355b3b94a32d868b91f69af01791e75abcb779c543fcb035965cb0202a3f2a2e246d7c06c746841acd82fa01acf68b3e85ec01d8aa303296b448b4fb2a21e57b0928142b6f1fc6724529924e7a6bcedc5e0b2ba46b1db37ec10f3e596", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x70a}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000005c0)=r2, 0x4) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x4010, r0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={r1, 0x1ff, 0xffff, 0x42f, 0x58, 0x2, 0x2, 0x15e7, {r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7ff, 0x80000000, 0x1, 0x7, 0x24c5a5c2}}, &(0x7f0000000480)=0xb0) connect$pptp(r0, &(0x7f0000000200)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') 2018/05/11 04:53:19 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c) 2018/05/11 04:53:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x21}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x4) 2018/05/11 04:53:19 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$sndctrl(&(0x7f00000013c0)='/dev/snd/controlC#\x00', 0x0, 0x0) fallocate(r1, 0x0, 0x0, 0x5f) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) syz_open_procfs(r2, &(0x7f0000001400)='oom_score_adj\x00') r3 = add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="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", 0x1000, 0xfffffffffffffffa) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="cb84323ce89c9838a752961f051ca8205dd8ab125ecdecc40141a7c470a70214d294144c664235470dddf9b6049b4a75697b1167f9ebd2807445c9ab2079f3fe9d452e81e5c1462c7f49ca92", 0x4c, r3) unshare(0x40601) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, "985a78c170cd3b6cd1dd1fddce9ba397b252af0692e63d97941259264b545e4af19d331c5fe5cec6f8c301e3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "11d5dab72abc6a370745289dac987ea622d56b43ca01054df393597703638f23994648b97d972d13bafb5492681e4cddd65c8b56f12e13be9ff8e566fa25db57", &(0x7f0000000140)='trustedselinux/}-em0md5sum%:]wlan0{GPL\x00', 0x27}) 2018/05/11 04:53:19 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000), &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:19 executing program 3: r0 = epoll_create1(0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x80000004}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0x100, 0x6, 0x48a, 0x4, 0x8, 0x1000}, 0x3}) 2018/05/11 04:53:19 executing program 0: [ 119.173227] rpcbind: RPC call returned error 22 2018/05/11 04:53:19 executing program 7: pwritev(0xffffffffffffffff, &(0x7f00000010c0)=[{&(0x7f0000002000)="eb", 0x1}], 0x1, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10800) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x100, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x88) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x1) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) socket$kcm(0x29, 0x7, 0x0) 2018/05/11 04:53:19 executing program 6: getpgid(0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'mangle\x00', 0xbb, "abb7190d8916651918c24f325f2f1a7310656a3f19585fe688e908d6f10248d42c83448de7ea4cf46993a5f2c9364afc984a767e46491793887a03c93aea498109297553e92db31cbc69e333d51da67f594570fe1659e751b01a0cf27992fb36b5d12c9d826868ea18ff7dda403ad69b73f234cc5f7c0eda9cdd9f5f8a1fb8ad078e7f41debfc839b625e811d17f1bc83c561316736fbe655dd98a23e87838c816f087376dd1a34e9de5c24394056625d333624c636c7107134232"}, &(0x7f0000000180)=0xdf) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) setpriority(0x1, r1, 0x2) 2018/05/11 04:53:19 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x4, 0x131000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x4, 0x4, 0x8000, 0x10001, 0x9, 0x9, 0x9, 0xc7e, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r1, 0x2}, &(0x7f0000000240)=0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r2, &(0x7f00000000c0)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000080)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000d3dc98)=ANY=[@ANYBLOB="1c0001000000000000000000080060d6e0126c00000000ff", @ANYRES32=0x0], 0x1c}, 0x1, 0x0, 0x0, 0x100000000}, 0x0) [ 120.037651] rpcbind: RPC call returned error 22 2018/05/11 04:53:20 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="01010004", 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x101, 0xfff, 0x5}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0xffffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/05/11 04:53:20 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000), &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:20 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{0x35}, {0x6, 0x0, 0x0, 0xfffffffffffffffc}]}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x5e}, {0xa, 0x4e20, 0x8, @empty, 0x7}, 0x3, [0x2, 0x4, 0x9, 0x3, 0xff, 0x3, 0x5, 0xfffffffffffffffa]}, 0x5c) sendmmsg(r1, &(0x7f0000001e40)=[{{&(0x7f00000007c0)=@rc={0x1f}, 0x80, &(0x7f0000001980), 0x0, &(0x7f0000001f00)}}], 0x1, 0x0) 2018/05/11 04:53:20 executing program 5: unshare(0x40600) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) time(&(0x7f00000003c0)) r1 = socket$inet6(0xa, 0x3, 0x3a8d) poll(&(0x7f0000000180)=[{r1, 0x2010}, {r0, 0x4674}, {r0, 0x8000}, {r0, 0x8}], 0x4, 0x3) sendto$ax25(r0, &(0x7f0000000480)="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", 0x1d1, 0x4000, &(0x7f0000000380)={0x3, {"1c00d0fa324e37"}}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="57bb865777739c3cdd9b7f13956bfce940e0bd1cb87ba314acd1cba5a592820345accad9fe21ec4931b1d604629c30ddb93801863fea867439e714c8c105f6d9e96c4019599a25cd0af3bd93e639a9850ec649faa2cd69553ce28e41f4fb08e87054e842e73a374922d190b3f663c051b91e0c5bd8a03b70df0d6e2fd67c1e677bdc6c315dfde15b12b41c034438d188334c3d53b0ce400a3f8b701888c893d09816157fb6c6a2f74886163855eec12fb27d6d23c734117566902ccfa2ac3afd605a02cc198d9464e55019d2ee77502906cd66a75112f4a2ef65cb43fc6a1a375c2c61d1f1f82f57434510b1758c49547ddef6a534", 0xf5, 0xfffffffffffffff9) r4 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x3ff, 0x80) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f00000005c0)=""/237) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000400)) keyctl$revoke(0x3, r3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000006c0)={r2, 0x3, 0x12, 0x80000001, 0x3e}, &(0x7f0000000440)=0x18) signalfd4(0xffffffffffffff9c, &(0x7f0000000040), 0x8, 0x0) 2018/05/11 04:53:20 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x1c) sendmsg$nl_xfrm(r0, &(0x7f0000001080)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRES32=0x0, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="8c971bd818ecf3e36fad55b66996fd95bc4070157b3b041ed80b8d47d8612d2a7d2db92d3abe8fef0e7bb26a954976f63fe8f3a112cd1ba48959668e2775e41dbd0e1fad6113064b8c2a5b13961c39c0225e0228911b9b13eab1beacbf4ad6a59e901d0a45e81d21e9524b24b890c3113a9f4fa4df8d7395f0a791d40cdbc0216524e78b658896c5b3cc65476967c82a8e4e892f4cec47c2b01ef738e5564bac6115a328b57ad122c0d7a72a3afcf22de5674f6cb591e039a182850a268b8b296c"]], 0x3}, 0x1}, 0x0) 2018/05/11 04:53:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) recvmmsg(r0, &(0x7f0000001d40)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/104, 0x68}], 0x1, 0x0, 0x0, 0x7f}, 0x4}, {{&(0x7f0000000240)=@hci, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/6, 0x6}], 0x1, &(0x7f0000000300)=""/245, 0xf5, 0x9}, 0x5}, {{&(0x7f0000000400)=@in6, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000480)=""/185, 0xb9}, {&(0x7f0000000540)=""/100, 0x64}, {&(0x7f00000005c0)=""/35, 0x23}, {&(0x7f0000000600)=""/187, 0xbb}, {&(0x7f00000006c0)=""/42, 0x2a}, {&(0x7f0000000700)=""/36, 0x24}, {&(0x7f0000000740)=""/113, 0x71}], 0x7, &(0x7f0000000840)=""/160, 0xa0}, 0x7ff}, {{&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000980)=""/139, 0x8b}], 0x1, &(0x7f0000000a80)=""/80, 0x50, 0x6}, 0x4}, {{&(0x7f0000000b00)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000000b80), 0x0, 0x0, 0x0, 0x4ee}, 0x5}, {{&(0x7f0000000bc0)=@can, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000c40)=""/4096, 0x1000}], 0x1, &(0x7f0000001c80)=""/187, 0xbb, 0x5}, 0x81}], 0x6, 0x21, &(0x7f0000001ec0)={0x0, 0x1c9c380}) getpeername$packet(r1, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001f40)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0xfffffffffffffffe}, 0x98) 2018/05/11 04:53:20 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='veth1_to_bridge\x00', 0xffffffd4) sysfs$1(0x1, &(0x7f0000000000)='veth1_to_bridge\x00') sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe00003e8}, 0x10) 2018/05/11 04:53:20 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x5, 0x7, 0xfffffffffffff001}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e24, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffff80}}}, 0x84) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getpeername$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14) accept4$packet(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000005c0)=0x14, 0x80800) getpeername(r0, &(0x7f0000000b00)=@can={0x0, 0x0}, &(0x7f0000000b80)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000fc0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000010c0)=0xe8) accept4$packet(r0, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001200)=0x14, 0x80000) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001240)={@remote, @empty, 0x0}, &(0x7f0000001280)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000012c0)={0x0, @multicast1}, &(0x7f0000001300)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001340)={'veth1_to_bond\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001440)={'team0\x00', 0x0}) getpeername(r0, &(0x7f0000001480)=@hci={0x0, 0x0}, &(0x7f0000001500)=0x80) getpeername$packet(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001580)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001900)={0x0, @remote, @multicast1}, &(0x7f0000001940)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001d80)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001d00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001e80)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000001f80)=0xe8) getpeername$packet(r0, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003040)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000003080)={@remote, @local, 0x0}, &(0x7f00000030c0)=0xc) getpeername$packet(r0, &(0x7f0000003100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003140)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003180)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000003280)=0xe8) getsockname$packet(r0, &(0x7f00000032c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003300)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003400)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003500)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000003600)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004a00)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000004b00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004b40)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000005440)={&(0x7f0000004b80)={0x8b8, r2, 0x200, 0x70bd2c, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r3}, {0xf4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf15}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r6}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0xc8, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r9}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r10}, {0x22c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1000}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6bdd7ade}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x91f}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x84, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x48, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x3, 0x10001, 0x401, 0x7ff}, {0x401, 0x6e, 0x8001, 0x1}]}}}]}}, {{0x8, 0x1, r18}, {0xf8, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}}]}}, {{0x8, 0x1, r21}, {0x234, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x16}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r24}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x3, 0xe085, 0xdb2, 0x4}, {0x5, 0x401, 0x2, 0xffff}, {0x41, 0x5, 0x40, 0xff}, {0x8, 0x0, 0x40, 0xff}, {0x867c, 0x3, 0x1, 0x100}, {0xcee, 0x5, 0xffffffffffff3a3c, 0x100000001}, {0x787e, 0xfffffffffffffff7, 0x3, 0x7fffffff}, {0x1000, 0x401, 0xff, 0xfffffffffffffffc}, {0x8, 0x6dd9, 0x5, 0x8e2}, {0x20, 0x4, 0x4a6, 0x1}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r25}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}]}, 0x8b8}, 0x1, 0x0, 0x0, 0x800}, 0x4000010) r26 = socket$inet6(0xa, 0x400000000001, 0x0) r27 = dup(r26) bind$inet6(r27, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r27, &(0x7f00000000c0), 0x0, 0x20020000008, &(0x7f00008d4fe4)={0xa, 0x4e22, 0x10000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) r28 = open(&(0x7f0000000400)='./bus/file0\x00', 0x14103f, 0x0) ftruncate(r28, 0x7fff) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) r29 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r29, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$netlink_NETLINK_CAP_ACK(r28, 0x10e, 0xa, &(0x7f00000000c0)=0x5bb, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r27, 0x8914, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r29, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) sendfile(r27, r28, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/11 04:53:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/user\x00') setns(r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000c00)={0x0, @empty, @loopback}, &(0x7f0000000c40)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000c80)={@remote={0xfe, 0x80, [], 0xbb}, 0x32, r4}) sendmsg$unix(r0, &(0x7f0000000400)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000100)="edebf4cc08fd2f4c4ac5b7e04839435a81cb2eeb6c1358723bf3c1806ac3c529f426e510b63e74bd2d9e4b412676f0d76b34c6ddf9cd929bdfcdc11dbd57e86e75c5016ade097ce5484431c23c1ae254fa48da02efbe88772d9102966e023a57d5f9ff51397f93844b16b73c4cb63356e8f7cf52f9fd728feaa7e8c111b4b63816f8158fef8e9b4cc1507f066e6ebeef6152b6e9d9b2f806227ba9936cf2b6691cb79458595ef80257b4c10eff81d5f587cbaa6a941470e3b13d0031fc71247eec49befda63f2258ed7eb79282c7be242b191b6d3663608bd8d119f95d18f8f8aa5cb822c2d02e1f9a7bac14a27c4d", 0x7a}, {&(0x7f0000000200)="fe9c154170b7278def1b2f188fff62662c3c45b1e59fc071ab83feebddab2fdca706a4544e60043408eea43f1040b830d17ea26b48a0c4bc9ae28397279bdf33afdbc49e31f3aa9988235f0492966953a29f223e87b7c9301bfd17e2ff7ee332f3d46ed56506f9a8accc23af039f92a24f153358261dfcdda588dc40e7d3797e", 0x80}], 0x2, &(0x7f00000003c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000804}, 0x40) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x1ff, 0x3, 0xdb03, 0x9c9a, 0x3ff}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000440)="a810a5bb1c251d90a172199273c4adc26b595940e2ec4a94809cee090c92e9ade9cb") [ 120.286530] raw_sendmsg: syz-executor5 forgot to set AF_INET. Fix it! [ 120.303875] device veth0_to_bridge entered promiscuous mode 2018/05/11 04:53:20 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x2f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 'rr\x00', 0x1, 0xfffffffffffff17d, 0x44}, {@multicast2=0xe0000002, 0x4e21, 0x10007, 0x5, 0x0, 0xaa}}, 0x44) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x800) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)=0xfd, 0x4) readv(r1, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) [ 120.339545] device lo entered promiscuous mode 2018/05/11 04:53:20 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) 2018/05/11 04:53:20 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x0) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) 2018/05/11 04:53:20 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000), &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = epoll_create(0x401) dup2(r1, r0) unshare(0x20000400) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'dummy0\x00'}) 2018/05/11 04:53:20 executing program 5: mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) [ 120.456225] device lo left promiscuous mode [ 120.501867] device lo entered promiscuous mode 2018/05/11 04:53:20 executing program 7: unshare(0x30d00) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0x0) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)='system/\x00', &(0x7f0000000100)='lo\x00', &(0x7f0000000140)='cpusetGPLlo\x00', &(0x7f0000000180)="2b2d98766d6e657431656d315d6574683100", &(0x7f0000000400)='/{\x00', &(0x7f0000000480)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000440)='\\system,%\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)="766d6e65745188626465762d776c616e3100", &(0x7f0000000340)='+wlan1"$\'#.)\x00', &(0x7f0000000380)='ppp1securitymd5sum]%cpuset[vboxnet0\x00'], 0x100) r1 = socket(0x10, 0x803, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000), 0x4) 2018/05/11 04:53:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0xa3a3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x20000000) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00000000c0)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x500, 0x9d) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'veth1_to_team\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/11 04:53:20 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x200000) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x3) accept(r0, 0x0, &(0x7f000069f000)) listen(r0, 0x0) listen(r0, 0x5) 2018/05/11 04:53:20 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(0xffffffffffffffff, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:20 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="2e2f6367726f75702e6370752f73797adcca", 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f00000002c0)='cgroup.llx.depth\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x100000001, 0x4) 2018/05/11 04:53:20 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x4, &(0x7f0000000080)) 2018/05/11 04:53:20 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x16, &(0x7f0000000080), &(0x7f0000000000)=0x2f2) 2018/05/11 04:53:20 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000000)=0xfff) chmod(&(0x7f00000002c0)='./file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80, 0x4000000002}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0xfa32}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000280)={0x3, 0x1, 0xffffffffffffff40, 0x7fff, 0x7, 0x8000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40000) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000140)={{0x3f, 0x5, 0x100000001, 0xfffffffffffff800, "85c8be8059f8769e63d8f01595e9a8a5522add76941c289f0ff3b55ab02a2811b6098cbb420a077312ca1ce0", 0x2}, 0x0, 0x0, 0x9, r3, 0x7fffffff, 0x7, "bffd054e1718b056c709b53f210b16233afa865b38893255bb484c9c0f1a7e3d1208684ffcd20137c9bd40cd331821e0b571ad82b10f6c4f23515acec9f87afe", &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10, [], [0x8001, 0x9, 0xff]}) [ 120.800830] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/05/11 04:53:20 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000000100), 0xffffff0a) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x128, r2, 0x60c, 0x70bd26, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x21f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x18}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000000000000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffffe}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x128}, 0x1}, 0x0) getrlimit(0x3, &(0x7f0000000280)) write$evdev(r0, &(0x7f00000002c0)=[{}, {}], 0x30) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x9, 0xfffffffffffff7ea, 0xccb0000000000, 0x77, 0x4, r1, 0xffffffffffff7ca1}, 0x2c) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000340)=[{{0x77359400}, 0x5ffd, 0x9}, {{}, 0xffffffffffffffff, 0x643a, 0x9}, {{0x77359400}, 0x6, 0x4, 0x9}, {{r3, r4/1000+10000}, 0x3b6, 0x9, 0x10001}, {{}, 0x2, 0x5, 0x2}], 0x78) 2018/05/11 04:53:20 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={0xffffffffffffffff, 0x7, 0x1, 0x9, &(0x7f0000000480)=[0x0, 0x0, 0x0], 0x3}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000600)={r0, &(0x7f0000000680)="48ed267c0adcdf6f0e22eec7abc6a3e3b069d1fd5d00", &(0x7f0000000540)=""/159}, 0x18) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7c00000057c7dd93460ee6385dcd1b59f23d2e225692278b21da38714d1f0c41099d25dbb77c61e213346f25f8e45a5a79a3b5e0cb12d5cb132bcd0ae65aad03cc259dab8ff1dc73a6cbe87554f2d322bd1b3be544777c28ca1f0ee624c41ecc8feffb360b1a0e94d4c14a6e75087719f4ff14586bf261e864ec36c651839617"], &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x7, @empty, 0x8}}, 0xda2, 0x100, 0x236, 0x3, 0x35}, 0x98) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x0, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000280)="6d656db2ce792e7374617400", 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='io.stat\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f0000000300)=r5) fcntl$addseals(r3, 0x409, 0x1) shutdown(r1, 0x1) syz_open_dev$sndctrl(&(0x7f0000000640)='/dev/snd/controlC#\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0xfffffffffffffffc, 0x0, 0x0, 0x400, 0x15}, 0x98) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000380)="261b7f1fe4c17617feedb8307365708ddc021757e0f960cda684d477e9b2d23408957cefc36997f94b487322c9fe3a6dac35fae1779b63de07c80210e27e013e7cb8e191442543ef26f44fc5516798acabc9244aa51651d307d0ff751a2bbf8d39e39942940323f0ce71ba57e5a914df3ed737b52cf108404b5aa77d5d6439488345d0963c24a5ee7f2792b23e55699e8785b010ab74d8ecaa8493bf41e7d552bedd777f8c6c5b909e2817705979787bbe374ea4e687ecb83d494a22d09ba7ad5c2ccb307c9f31b268ca4bc2bd7f73456ab64598910ed4ee7810345d008882fe30f96b631ca1342477ea7e725d") connect$l2tp(r3, &(0x7f0000000500)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4, 0x3, 0x2}}, 0x26) 2018/05/11 04:53:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x402c542d, &(0x7f00000000c0)) r2 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='/dev/ptmx\x00', 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='/dev/ptmx\x00', 0xffffffffffffffff) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x54002, 0x0) ioctl$BLKSECDISCARD(r4, 0x127d, &(0x7f0000000280)=0x1) keyctl$search(0xa, r2, &(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, r3) 2018/05/11 04:53:20 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(0xffffffffffffffff, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:20 executing program 4: r0 = socket(0x5, 0x3, 0x1000) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom(r0, &(0x7f0000000040)=""/92, 0x5c, 0x0, &(0x7f0000000180)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="4b661bc2d0de"}, 0x80) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d00)=""/115, 0x73}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x1, 0x0, &(0x7f0000004500)={0x77359400}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'broute\x00', 0x0, 0x4, 0x3, [], 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000100)=""/3}, &(0x7f0000000140)=0x78) 2018/05/11 04:53:21 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000800)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000004, 0x20012, r0, 0x4) 2018/05/11 04:53:21 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x101000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200004}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x100, 0x70bd2b, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20048040}, 0x4000000) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x88) [ 120.999638] sg_write: data in/out 524260/2147479510 bytes for SCSI command 0x1-- guessing data in; [ 120.999638] program syz-executor2 not setting count and/or reply_len properly 2018/05/11 04:53:21 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(0xffffffffffffffff, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:21 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x10, 0xfffffffffffffdcc) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x800}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r3, 0x80000001}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000004000), &(0x7f0000004ffc)=0x10) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f00000001c0)=""/95, &(0x7f0000000180)=0x5f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/11 04:53:21 executing program 5: socketpair(0x17, 0x0, 0x400000000003, &(0x7f00000000c0)) 2018/05/11 04:53:21 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x40000000d, 0x6, 0x3f, 0x100000001, 0x8, r0, 0xfffffffffffffffc}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f00000000c0)}, 0x10) 2018/05/11 04:53:21 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200, 0x0) openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x100, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000180)) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0xfffffffffffffe84) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)={0x10000, {{0xa, 0x1004e22, 0x5, @dev={0xfe, 0x80, [], 0x1f}, 0x7}}, 0x1}, 0x90) r2 = dup2(r1, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'bridge0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000100)) 2018/05/11 04:53:21 executing program 3: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) sendto$inet6(r0, &(0x7f0000000000)="0e", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x83f0, 0x80000) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r2, 0x700, 0x70bd2c, 0x25dfdbfd, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xbf}]}, 0x2c}, 0x1, 0x0, 0x0, 0x804}, 0x4000010) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000), &(0x7f0000ad4000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001040)=ANY=[], &(0x7f0000ad3ffd)) 2018/05/11 04:53:21 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xd, 0x8, 0x1, 0x5, 0x1, 0x1, 0x4}, 0x2c) pread64(r0, &(0x7f0000000180)=""/180, 0xb4, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = fcntl$dupfd(r1, 0x5, 0xffffffffffffffff) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000100)={0x11, 0xa5, &(0x7f0000000040)="4065b55059fe12c395941025360c2c2aa188a290398625add072f7522ca1bf1e81bc8ed260ab7f4e336c6afa1b9ff275dcda48fe6a3203a82e6401bd2ce235d129abdca53c85c1fa485be7d0742e53bb669acfdd41db4d1937a59bc32a93db0dd0d1e09549dd032b8fe122473b8cabe1c10f6f7091bed076a8ebcc34f619a683d6b6346f2f22dadd7cab4250338f7ac4fa4d89d013f54508f511ce97d55014acf558caa687"}) pread64(r1, &(0x7f0000000000)=""/56, 0x38, 0x0) 2018/05/11 04:53:21 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x0, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:21 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x20000800000001) r1 = epoll_create1(0x0) write(r0, &(0x7f0000000100)="95", 0x1) syz_emit_ethernet(0x4f, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [{[{0x9100, 0x400, 0x8001, 0x1}], {0x8100, 0x5, 0xa6d, 0x1}}], {@ipx={0x8137, {0xffff, 0x39, 0x4, 0x5, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2}, {@random=0x3f, @random="05c2030c7841", 0x7}, "aa55dfde6b57ac1fe1f6a70e1301ddf4ee90206a72422c8a917f66"}}}}, &(0x7f0000000040)={0x0, 0x2, [0xebf, 0x399, 0x956, 0x5d5]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x80000004}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000280)={0x5, {{0xa, 0x4e20, 0x80, @loopback={0x0, 0x1}}}, {{0xa, 0x4e24, 0xf6ba, @dev={0xfe, 0x80, [], 0x10}, 0xfa0}}}, 0x108) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0) 2018/05/11 04:53:21 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x75cd6557, 0x2, 0x7824, 0x10001, 0x8, 0x2, 0x6, 0x80000000, 0x253, 0x38, 0x36f, 0x4, 0x2, 0x20, 0x1, 0x8, 0x8, 0x8}, [{0x60000003, 0x7, 0x3, 0x0, 0x3, 0x8000, 0x7ff, 0x7}], "d998382b5d98545cf24b6e91d156164524a8b5e464776b360b6073fe2475107b49a9add90fa5a4bcdb4e99716b26a856d5b331b74d14b8514499987d7ef92eb74bdf96def3c376141642caabfd63edef3f0bf18b23", [[], [], [], [], [], [], [], [], [], []]}, 0xaad) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) unshare(0x40600) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000400)={0x0, r1}) 2018/05/11 04:53:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/raw\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f00004b5000)=0x3, 0x7fff) recvmmsg(r2, &(0x7f0000005340)=[{{&(0x7f0000005100)=@ax25, 0x80, &(0x7f0000005280), 0x0, &(0x7f00000052c0)=""/114, 0x72}}], 0x1, 0x0, 0x0) 2018/05/11 04:53:22 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents64(r0, &(0x7f0000000080)=""/140, 0x1d2) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/05/11 04:53:22 executing program 6: getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x100031, &(0x7f0000000040), &(0x7f0000000100)=0x4) socket$nl_crypto(0x10, 0x3, 0x15) 2018/05/11 04:53:22 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="00000002010b000000000001cc00000000000000", 0x14, 0x0) 2018/05/11 04:53:22 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x94, &(0x7f0000000100)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x100}, @in6={0xa, 0x4e24, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff00000000}, @in6={0xa, 0x4e21, 0x86, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}]}, &(0x7f0000000200)=0x10) r2 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x7, 0x0, "813a5f40707ce9589078e0038d3cd13ecaf28dcbbb6ff5cfb2d43bb7475f85693210ed44e8a090021309d77a45166cfd0055b7e341088ee9234deab23976fb957a39bfabb61d847b70f25c9603854f0c"}, 0xd8) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0xfe31, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/11 04:53:22 executing program 0: userfaultfd(0x800) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r0, 0x0, 0x0, 0x401) 2018/05/11 04:53:22 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r0, r1) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000004c0)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000500)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000540)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000640)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000006c0)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000b00)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b40)={'rose0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000bc0)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000001040)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000001080)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001100)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000001140)={0x0, 0x0, 0x0}, &(0x7f0000001180)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000004000)={0x0, @dev, @multicast2}, &(0x7f0000004040)=0xc) recvmmsg(r1, &(0x7f0000009400)=[{{&(0x7f0000004080)=@can={0x0, 0x0}, 0x80, &(0x7f0000007380)=[{&(0x7f0000004100)=""/4096, 0x1000}, {&(0x7f0000005100)=""/4096, 0x1000}, {&(0x7f0000006100)=""/84, 0x54}, {&(0x7f0000006180)=""/108, 0x6c}, {&(0x7f0000006200)=""/155, 0x9b}, {&(0x7f00000062c0)=""/4096, 0x1000}, {&(0x7f00000072c0)=""/84, 0x54}, {&(0x7f0000007340)=""/2, 0x2}], 0x8, &(0x7f0000007400)=""/156, 0x9c, 0x2}, 0x575}, {{&(0x7f00000074c0)=@ipx, 0x80, &(0x7f0000007980)=[{&(0x7f0000007540)=""/234, 0xea}, {&(0x7f0000007640)=""/192, 0xc0}, {&(0x7f0000007700)=""/46, 0x2e}, {&(0x7f0000007740)=""/176, 0xb0}, {&(0x7f0000007800)=""/26, 0x1a}, {&(0x7f0000007840)=""/249, 0xf9}, {&(0x7f0000007940)=""/53, 0x35}], 0x7, &(0x7f0000007a00)=""/255, 0xff, 0x1}, 0x10001}, {{&(0x7f0000007b00)=@ipx, 0x80, &(0x7f0000007f40)=[{&(0x7f0000007b80)=""/36, 0x24}, {&(0x7f0000007bc0)=""/146, 0x92}, {&(0x7f0000007c80)=""/38, 0x26}, {&(0x7f0000007cc0)=""/186, 0xba}, {&(0x7f0000007d80)=""/244, 0xf4}, {&(0x7f0000007e80)=""/160, 0xa0}], 0x6, &(0x7f0000007fc0)=""/253, 0xfd, 0xfd7b}, 0x400}, {{&(0x7f00000080c0)=@in={0x0, 0x0, @local}, 0x80, &(0x7f00000092c0)=[{&(0x7f0000008140)=""/4096, 0x1000}, {&(0x7f0000009140)=""/248, 0xf8}, {&(0x7f0000009240)=""/107, 0x6b}], 0x3, &(0x7f0000009300)=""/219, 0xdb, 0x1ff}}], 0x4, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009500)={'veth1_to_team\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000009540)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000009640)=0xe8) socket$inet6(0xa, 0x0, 0xfff) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000009c40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000009c00)={&(0x7f00000011c0)=ANY=[@ANYBLOB="5c050000", @ANYRES16=r3, @ANYBLOB="00002dbd7000fedbdf250100000008000100", @ANYRES32=r4, @ANYBLOB="3801020038000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040003000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000104000008000600", @ANYRES32=r5, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b7570000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="d801020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400ffffffff3c00010024000100757365725f6c696e6b75705f656e7d2c9f1a640000000000000000000000000008000100060008000600", @ANYRES32=r9, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000600", @ANYRES32=r10, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f6164636173740000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400f9ffffff38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004007f00000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000600000008000100", @ANYRES32=r12, @ANYBLOB="4400020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040009000000080007000000000008000100", @ANYRES32=r13, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000800000008000100", @ANYRES32=r14, @ANYBLOB="4400020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000800000008000600", @ANYRES32=r15, @ANYBLOB="08000100", @ANYRES32=r16, @ANYBLOB="44010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004008a60000008000600", @ANYRES32=r17, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003dd2fa79c320680214d8ae7974200000008000400ff7f000008000600", @ANYRES32=r18, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000000000080007000000000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b7570000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19], 0x55c}, 0x1, 0x0, 0x0, 0x24000014}, 0x4000004) sendmsg$nl_route_sched(r2, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x128}, 0x1}, 0x4008814) dup3(r0, r1, 0x0) 2018/05/11 04:53:22 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x0, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:22 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000280)) r1 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x4) munlockall() ioctl(r1, 0x100004522, &(0x7f0000000040)) r2 = dup3(r1, r1, 0x80000) io_setup(0x40, &(0x7f00000000c0)=0x0) io_cancel(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x200, r2, &(0x7f0000000100)="4f8d36994952796bc731da416e40edff354633212d948882c01070c0ea37bbfa88addfa55a84c483ac0915fdde2ced783eb24ed5a6756650d6c60d72be2954a337a3d9b8e4eaa3cd71b49b03a17aaab88933a17fabeede18ee82597f93828a9373c2a313f8a6ead09ba44e67a34d5718983e2360baac97fe347f542e09f06c1d739ccd6acd74ad1e8b8eaa5c4ec5d406b08cc552bf1931ba2e", 0x99, 0x5, 0x0, 0x1, r2}, &(0x7f0000000200)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000080)={0x3, 0x5, 0x8}) 2018/05/11 04:53:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r1, &(0x7f0000000300)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da3338", 0x42) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl(r2, 0x5, &(0x7f00000000c0)="06660ccf4aa7b1b0993ca7a741d516a4403b78885fa083561a33d68322c35857dff691e6162264a3e5247cb38a1e5b2c3426aab53a96ed4c5d7e1f98fbb0fdd0d481bbee6fd7899237b89c78bcd7bc56dcaf4e883fe8d7305fe9cda113fa76305a") 2018/05/11 04:53:22 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400040, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x110, r0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e22, 0xb9, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x10000004e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r1, r0}) sendmsg$nl_crypto(r4, &(0x7f0000000340)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x31a}, 0x1, 0x0, 0x0, 0x8820}, 0x80000000081) 2018/05/11 04:53:22 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x0, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:22 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x400000) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000340)={0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0xffffffffffffff77, 0x0) write$binfmt_aout(r1, &(0x7f0000000540)={{0x1cf, 0x7fffffff, 0xdb8, 0x121, 0x1000029d, 0x5, 0x225, 0xb3f}, "829245ad62b3de28e28c37ede2fa356581e149a836146fd7020be800868a645ac4478b9d843f2b0d3937c5e126dd2b324491bc5a3fa1628d1739d68c1de6173c0a7d6aafb4a998919ddd8e10289763edace99ba403cb5ef4859dad5236b4abbade3126269b3c9663f040e2a1de0aea288e69257e867eab0f6a37944a011e5c80d24dfca92b1796e9e1880f544a46da2e815def2c382e9ff6e5839ec82b930483"}, 0xc0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000380)={0x0, 0x9, 0x1ff, 0x800, 0x2, 0xffff}) fsync(r1) getpeername$netrom(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000480)=ANY=[@ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES32=r1], @ANYRES32=r1], &(0x7f0000000440)=0x2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000500)={0x0, 0x5, 0x5}, 0x8) poll(&(0x7f00000003c0), 0x0, 0x5d) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000007c0)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000840)={'veth1_to_bridge\x00', r2}) 2018/05/11 04:53:23 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x7323ce5d1acce8bd, 0x0) r1 = accept$packet(r0, 0x0, &(0x7f0000000040)) recvfrom$llc(r0, &(0x7f00000000c0)=""/220, 0xdc, 0x101, &(0x7f00000001c0)={0x1a, 0x32a, 0x530, 0x5, 0x8, 0x2, @random="39681c01aab5"}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @rand_addr}, &(0x7f0000000240)=0xc) bind$packet(r1, &(0x7f0000000280)={0x11, 0x16, r2, 0x1, 0x8, 0x6, @random="e7f4bcb60d6f"}, 0x14) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000080)=0x101, 0xfffffffffffffde6) [ 123.044124] alg: No test for echainiv(rfc4106(gcm(aes))) (echainiv(rfc4106(gcm_base(ctr(aes-fixed-time),ghash-generic)))) 2018/05/11 04:53:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f0000000580)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1006, 0x0) mount(&(0x7f0000000200)='.', &(0x7f0000000500)='./file0\x00', &(0x7f0000000600)='tmpfs\x00', 0x5010, &(0x7f0000000980)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000000400)='.', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)='Zslos\x00', 0x5010, &(0x7f0000000580)) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/11 04:53:23 executing program 1 (fault-call:2 fault-nth:0): r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:23 executing program 5: readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/97, 0x61) syz_emit_ethernet(0x2e, &(0x7f0000003ed2)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000008004500002000070000002f9078ac1c0043e000000135009078e000000172ff0900"], &(0x7f0000003fec)) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x12001) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000940)) 2018/05/11 04:53:23 executing program 7: timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x30, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f0000000040)) getxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@known='system.posix_acl_access\x00', &(0x7f0000000400)=""/187, 0xbb) timer_settime(r0, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000ef9fe0)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x0, 0x2000) r5 = open$dir(&(0x7f0000000140)='./file0\x00', 0x40, 0x80) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f00000002c0)={&(0x7f0000000100)=[0x5, 0x9, 0x2], 0x3, 0x2, 0x4, 0x3a, 0x10001, 0x2, {0x5, 0x2, 0x100000000, 0x71, 0x6, 0x0, 0x8, 0x2, 0x9, 0x4, 0x5, 0x7f, 0x8, 0x8, "bd12bb570ead4c4e081ea3142c16e5ef2db05528c94677377b17e7d686df5d44"}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="160000008f19d1fc1d0ac0e34e25c6ae0ed4d5ad02cd20f1fcdac8e4db86dfe14a231f28dd8869c9cd52aeed6bf94937b4239092dc92a4c8a51f912703554cfe4a89fd419c9d65106b005596391f8fa80f7d50ee5a6689a0471ac776557f57596736c9df3e0ab5d9f709eb23539123635eedc321ec0e7acf366fda2bf4e0c01ea8a636c075442eaa2a6712390713575da6a57846e73494c93686157983efb351e993da8c30305b478117560cb13f3f2592f4cc30567b013f9ca2795ed75986b2f71902f5548658217eff9cf3e5aea3579434f2274069b13bdc", @ANYRES32=0x0], &(0x7f0000000680)=0xffffffffffffffdf) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000005c0)={r6, 0x8}, 0x8) bind$inet6(r4, &(0x7f0000000340)={0xa, 0x4e24, 0x101, @loopback={0x0, 0x1}, 0x7ff}, 0x1c) ppoll(&(0x7f0000000180)=[{r2}, {r3, 0x40a}, {r4, 0x8400}, {r5, 0x1000}], 0x4, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x5}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000500)) 2018/05/11 04:53:23 executing program 2: set_mempolicy(0x4003, &(0x7f0000000040)=0x2a1b, 0x2) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x82801, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r0}) write$binfmt_aout(r0, &(0x7f0000000100)={{0x0, 0x7fffffff, 0x8, 0x2ea, 0x14e, 0x68b, 0x309}, "8e253dd11874feb3c58c4513361b408aff77158ae95cbe9924bf34e8839d58df366023b0e4eef085b6f32591c239196b811bed51298101c3199980c6f8eb80c25f44bc6d13bdd7431ab3070f202342e8c1381814c6670df3cb81f97ef96d678c3a573e2240a8539e28b9812c541cb858986f1db29fad22dec074a794438b1e55bf41f74eae6b9bc963be15befe0459673581db18bff3dceebaacc9d9ddcd1d7f02a1aa12d96890ae0f7b98923f1e866f1b9193d7ff6be6c98f2969eeaaf5005b9a70109b9da2a07f2594713bf340ff6f22cbf74e75fc9a47cb0ddde81ad0c28537af703747", [[], [], []]}, 0x405) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) 2018/05/11 04:53:23 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mincore(&(0x7f000007c000/0x800000)=nil, 0x800000, &(0x7f0000972fbf)=""/65) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x1, 0x8}) 2018/05/11 04:53:23 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'lo\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f00000002c0)='o', 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = memfd_create(&(0x7f0000000100)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) ftruncate(r1, 0x40001) sendfile(r0, r0, &(0x7f000000a000)=0x80000000000000, 0x7ffff) getpeername$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) 2018/05/11 04:53:23 executing program 4: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r1}) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000db4ff8)='./file0\x00', 0x4000010) unlink(&(0x7f0000a88ff8)='./file0\x00') close(r0) 2018/05/11 04:53:23 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, 0xffffffffffffffff) keyctl$revoke(0x3, r1) getpeername$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) request_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/05/11 04:53:23 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x7, 0x5ef, [@multicast1=0xe0000001]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) keyctl$join(0x1, 0x0) 2018/05/11 04:53:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) r1 = dup(r0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000000)) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x80810) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/11 04:53:27 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000340), 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6gre0\x00', 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000280)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x6, {0x2, 0x4e22, @multicast2=0xe0000002}, 'dummy0\x00'}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000011ff6)=[{&(0x7f0000011ff8), 0xfcfe}], 0x1}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0x7ff, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000240)={0x21, r3}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000380)) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80100, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x501400) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f0000000140)={0x1, r5}) 2018/05/11 04:53:27 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000), 0x3fffffffffffec8, 0x0) poll(&(0x7f0000000280)=[{r0, 0x4}], 0x1, 0x0) 2018/05/11 04:53:27 executing program 1: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8800, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x101, 0xffffffff, 0x7, 0x800}, {0x9, 0xfffffffffffffffb, 0x81, 0x9}]}, 0x10) getsockopt(0xffffffffffffffff, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:27 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="1800008000000000e207000001e9d468971feb8780fe0000"], 0x18}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000012680)={&(0x7f0000011440)=@hci, 0x80, &(0x7f0000012580)=[{&(0x7f00000124c0)=""/132, 0x84}], 0x1, &(0x7f00000125c0)=""/167, 0xa7}, 0x0) close(r1) close(r0) close(r2) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x20000) openat(r3, &(0x7f0000000080)='./file0\x00', 0x4040, 0x118) 2018/05/11 04:53:27 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="e8f40000000000f318fb1df3787d170841000000015d"]) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) socket$can_raw(0x1d, 0x3, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r1, 0x2, 0x1, 0x2, &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/05/11 04:53:27 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4148, &(0x7f0000000000)) 2018/05/11 04:53:27 executing program 7: unshare(0x40600) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) flistxattr(r0, &(0x7f00000001c0)=""/236, 0xec) r1 = gettid() ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000140)={[], 0x7fff, 0xfffffffffffffff8, 0xf9e2, 0xffff, 0x2, r1}) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000003000), &(0x7f0000048000), 0x0) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000000), 0x4) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00000000c0), 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4c00, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000080)) 2018/05/11 04:53:27 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r1 = gettid() process_vm_writev(r1, &(0x7f0000000200)=[{&(0x7f0000000040)=""/54, 0x36}, {&(0x7f00000000c0)=""/101, 0x65}, {&(0x7f0000000140)=""/149, 0x95}], 0x3, &(0x7f0000003540)=[{&(0x7f0000000240)=""/75, 0x4b}, {&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/160, 0xa0}, {&(0x7f0000002480)=""/101, 0x65}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/35, 0x23}], 0x8, 0x0) sendmsg$nl_route(r0, &(0x7f0000003680)={&(0x7f00000035c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000003640)={&(0x7f0000003600)=ANY=[@ANYBLOB="149ad5a1befce5cd21d0740000004c2b14b4f137"], 0x14}, 0x1}, 0x48000) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) getsockopt(r0, 0x100000, 0x800000000001053, &(0x7f0000000080)=""/8, &(0x7f0000fedffc)=0x8) 2018/05/11 04:53:27 executing program 7: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 2018/05/11 04:53:27 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000004c0)) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000040)={0x1, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) shutdown(r0, 0x0) 2018/05/11 04:53:27 executing program 4: r0 = socket$inet(0x10, 0x5, 0x0) rt_sigreturn() sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="702ff021fa6e11acf0cdf3ffa3fe2a045ad28cd84500e3bede6c42cb257ae79a0dfe9f4e4fd5f0afd5c3bdaf3f14d40c3def0a6306f774e34f0743053c45cbcf7f5a32c59f0e0eeb06540008b4f840ec69d7652e5db8e7e7c68fa5208efdfa4740ca73a76abdf0d5ca85cc5519519c6bd01de148a55a87b24fac456014c82bf52b354af1db56b81b53c29459", 0x8c}], 0x1}, 0x0) 2018/05/11 04:53:27 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x10000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) socketpair$ax25(0x3, 0x3, 0xf0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@deltclass={0x38, 0x29, 0xf00, 0x70bd25, 0x25dfdbff, {0x0, r1, {0xc, 0x8}, {0xfff7}, {0xfff3, 0xfff7}}, [@tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_FD={0x8, 0x1, r2}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000040}, 0x40890) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r3, 0x10d, 0x4000000ed, &(0x7f0000000040), &(0x7f0000000000)=0x4) getpeername(r2, &(0x7f0000000240)=@in={0x0, 0x0, @multicast2}, &(0x7f00000002c0)=0x80) 2018/05/11 04:53:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) r1 = semget$private(0x0, 0x4000000000000004, 0x4000000000000211) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000100)=""/12) memfd_create(&(0x7f0000000000)=',@keyring&}\x00', 0x1) 2018/05/11 04:53:28 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) getsockopt(r0, 0x0, 0x53, &(0x7f0000000080)=""/8, &(0x7f0000fedffc)=0xffffffffffffff78) 2018/05/11 04:53:28 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x40000000080, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8040000, &(0x7f0000000040), &(0x7f0000000440), &(0x7f0000000080), &(0x7f0000000000)) unshare(0x48000000) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000000)) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) ioctl$BLKTRACETEARDOWN(r0, 0x8000552c, 0x0) 2018/05/11 04:53:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x7, 0x4) ioctl$sock_ifreq(r0, 0x800000008971, &(0x7f0000000000)={"623a6964622630000000f5ff004000", @ifru_ivalue=0x2}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) 2018/05/11 04:53:28 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x40) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000001c0)={0x67c, 0xffffffffffffff4d, 0x4}) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$peek(0x3, r2, &(0x7f0000000140)) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000200)={0x4, 0x1000, 0x7, 0x80, 0xa81e0000000000, 0x1a49}) 2018/05/11 04:53:28 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "a74d9b85", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "d74928b7158b92dedecaa2e456e41545"}}}}, &(0x7f0000000240)) r0 = epoll_create1(0x20080000) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, 'nodev\''}, {0x20, '$T'}, {0x20, 'trusted'}], 0xa, "bd620b60c9f65eda7d13f2156c045f3d7bff23418ebab9fda850370b5528709aad1b3241"}, 0x41) 2018/05/11 04:53:28 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x8000000000000000, &(0x7f0000000140), &(0x7f0000000200)=0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x802, 0x0) recvfrom$ipx(r1, &(0x7f0000000040)=""/100, 0x64, 0x200012000, 0x0, 0xffffffffffffffad) 2018/05/11 04:53:28 executing program 6: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[], &(0x7f00000004c0)) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0x34, 0x0, 0x0, 0x0, 0x0, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}]}]}, 0x34}, 0x1}, 0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r0, 0x80}, 0x8) getpeername$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x100, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7e518b38, 0x2, 0x5}) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x8) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x204000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000180)) 2018/05/11 04:53:28 executing program 3: io_setup(0x6, &(0x7f0000000b40)) io_setup(0x1000, &(0x7f0000000080)=0x0) r1 = memfd_create(&(0x7f0000000000)="2c5b2673656c696e7578232b032800", 0x1) pwritev(r1, &(0x7f0000000740)=[{&(0x7f00000000c0)="b810cc69a0030ef97b4353f63de90f4f02e15e273f9b60083455df2d68df33b6530676c00bbd8596cde89adc18bd413df61cbca94d3eeb3cb49b3cdbb74b7f30a78a7b14ae5889afaaa6d849a77d9a461f9ca46c84124cfcd66c4ad79ff4405a36566a960ca9c181b373fe28a232c44cf20b2e3ac5ca30dc", 0x78}, {&(0x7f0000000140)="42c8fa78cc80f4a9fdb759b3170c113f2cee46d676976c9a2e20fdf06206901c0f38240bb4526800ed2083ae4a88fbf7ff1c715f602bd0a502d4ec772beac2fa237acd40ca5b5569d08fadb012e2997d8cbf9f8db589afca2fc93c7ac417c13fdb9b98232e9955bc9958a08e46419c209b633646492684e856768818c795b700a3375f6a44af5990569171be409c5a6ddc0422808374d60704df8b0fb0dbcdf12455c17c884a7abf48f84987174c8c66481b8b4c0128dcfbfa30e8afc10bf2a8e5941fc3a8f44febfccd4b5b78cd2049e0faa6b70cf1fbbb", 0xd8}, {&(0x7f0000000240)="a0e4bb41547699c2d91d15f620d7550c7811e051d3ca0952f0926197913d1c35d5d97e236e7e8fde2185492a5a0bcabf144574f449b5dbd4ea74788d553002c2022630e64c0f5bc063ac8ba25256312dac08f5e71bcafa07097ca338646b4346477e9f46b91aa5ef802feab13f2f5a8a568c1df31f0cccd644a9996fca0b35271cd225ffbe9680ec98bf73a69fe1d57abd9037cd4c28fbdead66a109bf250a697dd69d654517bf19dd4c0041e84fba0d68145b9b0b1ce0899f32bded25213c591d1b73a9e8d0f5a7d3", 0xc9}, {&(0x7f0000000340)="d932347dab7b5b24d5824b27653d28bc10a52c0b1784fa43d4417b80027f4d497fd53ca7eb042641243cadad616477bf34de52e62d190bd67b84ba8238fa2e2fc402c725e8cdaede3785a76dd7abe86d17d87fff95a7d81915", 0x59}, {&(0x7f00000003c0)="f771322448b49d07fd27f25a704b0b085ba89c63c2404616b517fe008129908691921f6aa52018d044b11a8cd5da8d2559033dfef2aa3ff6c2b540f904cb5366a19afb49d6da8fce024ff009ff52bab7424821457bddbc6d6a1f548669cccc62d5c74e10298d19c8c28edb34df373fea85c7c30f57df41cd02d26a2097c8ea5c6020ea62b80909ac468d18c75f995d453330793d77d1e6eb24a68493fe1e952e96aeca698e1357f5b0e9092ffd0c27759094", 0xb2}, 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0x1000}, {&(0x7f0000000480)="eac42d15db892001742f62713569a7bb8d98f9fbc34cc9a870c3a28e9f5c6945442513ede2bd5d5bdcd8a9dc92111fe309572e8f939dd4c9c06ff95adb17283c2a3cdf7e895e957aa6b920ebc3e3ff8c3e5190df7e53bb50f74a56f14799392e4062ad9d81d0d88de8183391dca75f19b37a16d0943ed41bb1b366c12c0db778699d7df2f7dfc4fa3cd3aa4f37d448e85fea56", 0x93}, {&(0x7f0000000540)="a4e4f891fbd024a0d3b511a959c6d478a225847031ea41f756493d57f1db22da8f806270b95e7e3f820e8da45eff1fd1d8b9ffb2527fafbc3895a80e69bfc99c3c087c68380ac32f8cba9370916744f6b7f669e2097e56405bea9250b4ada62c6f4a449ed9a38f69e91557240b359a5671d0c5fe2a6cd9f30c429ad61e09c7f669dab1774bf1a91bc85d8c5bb455fa137a526f301a6c0da25d77c94c90dbb99358b2145dcc36463b0d7d00f6581dc8711efbbd3e5a39bba8d74415ccc6dd6e3f3aeb5a4ec180566864a621ff2b45080efa0125975fe1d9c28298c8c5e535ecb084d2e8d51576545661a890", 0xeb}, {&(0x7f0000000640)="6d5fd1ed11510fe6d427ec29a59f26a21b1e6a4b4135d098d19fe508076d44b01fdf2c807bad6d892973a754a0f8374e38e3b2ab5c69f2289219b7576fc0bb25b9358020d6b973412fdb5df3e0c6ce58a015e3377044bf8b51e643f7372b8babd0f72619c4537b3610d99f52718ae96ec56e7b66a2549ef4c09a975bdd742e7770cdc9b84828e46f5582baaecd8e69f1100449253a6a9386e36bb3dd41abb1603c383c44e371e446a5e12f75abf08f3d1a76b56a8a1ccf7af30308a502502a17f78389b5158ab4eed5937b6a0100de23f98926b45177c39d2e5fa06f6b2fd9fadcb8f75f3c5f8ab033b6c00f20", 0xed}], 0x9, 0x0) io_submit(r0, 0x1, &(0x7f0000000800)=[&(0x7f0000000840)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f0000001b80)="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", 0x1000, 0x3f, 0x0, 0x0, r1}]) [ 128.588526] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 04:53:28 executing program 4: getrandom(&(0x7f0000000180), 0xb2, 0x2) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x9}) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x5, 0x4000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x127b9e3015407233}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r2, 0x0, 0x70bd27, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xa3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x20000004}, 0x1) r3 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x10001, 0x208040) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={r0, 0x80000, r3}) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xd1, 0x400000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000180)={0x4, 0x6, 0x8, 0x0, 0x7}) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000400)=0x5) accept4$bt_l2cap(r4, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) pipe(&(0x7f00000003c0)) 2018/05/11 04:53:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x80000000000001, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="02080000020000000000000000000000"], 0x10}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/05/11 04:53:28 executing program 1: r0 = socket(0xa, 0x80003, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:28 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x18}, 0x40}}}, 0x84) restart_syscall() write$rdma_cm(r0, &(0x7f0000000100)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f00000000c0), r2}}, 0x18) write$rdma_cm(r0, &(0x7f0000000400)=@listen={0x7, 0x0, 0xfa00, {r2}}, 0xfeb4) socket$inet_udp(0x2, 0x2, 0x0) [ 128.792375] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 04:53:28 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000001c0)={'lo\x00'}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'bond0\x00', 0x80000001}) [ 128.946802] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 04:53:29 executing program 5: clone(0x200, &(0x7f0000c34000), &(0x7f0000ad8ffc), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'bond_slave_1\x00', {0x2, 0x4e21, @rand_addr=0x8}}) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000949fc8)) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='attr/current\x00') creat(&(0x7f0000000180)='./file0\x00', 0x20) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x2) pwrite64(r2, &(0x7f00002f9f62), 0x0, 0x0) creat(&(0x7f000074eff8)='./file0\x00', 0x0) [ 129.006569] bond0: Invalid MTU -2147483647 requested, hw min 68 2018/05/11 04:53:29 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000001c0)={'lo\x00'}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'bond0\x00', 0x80000001}) [ 129.161768] IPVS: ftp: loaded support on port[0] = 21 [ 129.208774] bond0: Invalid MTU -2147483647 requested, hw min 68 2018/05/11 04:53:30 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000000)={0x400019980330, r1}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x20000000000, 0x8000000}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) syncfs(r0) 2018/05/11 04:53:30 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00', 0x200}) r2 = socket$packet(0x11, 0x5, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000cc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0xfffffffffffffcc6) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[], &(0x7f00000002c0)) r6 = accept4(r1, &(0x7f0000000640)=@nl=@proc, &(0x7f00000006c0)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000500)=r5, 0xf7) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) r7 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r8 = socket(0x1e, 0x805, 0x0) listen(r2, 0xff7ffffffffffffe) sendmsg(r8, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000240), 0x0, &(0x7f00006e9c68)}, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000280)={r5}, 0x8) close(r1) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) r10 = accept(r7, &(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000a80)=0xfffffffffffffde9) getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x12b) setsockopt$inet6_mreq(r10, 0x29, 0x1b, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffef4) pipe(&(0x7f0000000140)={0xffffffffffffffff}) accept(r8, &(0x7f0000000700)=@ethernet={0x0, @remote}, &(0x7f0000000780)=0x80) setsockopt$inet6_MCAST_MSFILTER(r11, 0x29, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1) 2018/05/11 04:53:30 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/05/11 04:53:30 executing program 4: syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20002, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000001, 0x600000) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x8000, 0x1) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000100)=""/3) ioctl$KDMKTONE(r1, 0x2276, 0xffffffffffffffff) 2018/05/11 04:53:30 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0xbef6ce438c5bc5f9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffe9f) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200000, 0x0) write$tun(r2, &(0x7f0000000100)={@pi={0x0, 0x6006}, @void, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x8001, 0x401, 0x3e3, 0x64, 0x0, 0x0, 0xff, 0x0, @empty, @multicast1=0xe0000001, {[@end]}}, @gre={{0x0, 0x0, 0x1, 0xfffffffffffffff8, 0x0, 0x4, 0x0, 0x1, 0x880b, 0xdc, 0x0, [0x40000000000000], "20bef795f1fe451050f6d99aded48d7126ef798e7f02aea0bbcd0996d0cd1a59666507917fad243a33a1b7e6e853f1c62fc15614e9d971aa3f556dc174e254d7cbdb1369db4f353aff58316e469d9e3a3435edd3db0aee5cc1c589dab802e97b316d90bf3cb110d0981a9df4bef2a4fd4b3d37de496bfa3749f0c8706ec18a256adcea8556c7b9f91364e52073ae602c13a5cd54df92bebd197ab87f76328bcacdad72ce3a0c98f900cf3c6723c512c4e73a6c6135c8312352877d62657090517280e8d6f75c647d477205f4b095530a7dca76cf969abe87be03a93e"}, {0x2, 0x0, 0xfffffffffffffffc, 0x9, 0x0, 0x0, 0x800, [0x8], "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"}, {0x7, 0x0, 0x8, 0x1, 0x0, 0x0, 0x86dd, [0xb05a], "4c2fa0a0495588417e5aba9f105a2fccce5b0f180be8cff89d861bcdb21a72a6a2d5bea530075656d062f6d40f0c45cf1b1e5655fe87746ab3c49ec6a85354b1b939665f6acf15159af09f38ed22cf3bf0234011f13596340e63b9a48ce9315122f621aadc698dcfee24db02347336156eff50996adb5c9d5738a949b1705d4c07dede4b21f22b79688ccc655455a68525535a15c836c8c2b4502e022a9b84c20c310a9e3e1451b5cf66f338e7d2d0936b780e94fd6e576a1f2cc37345edcdd85dbd39c26dd203dcb3b7a6"}, {0x8, 0x88be, 0x0, {{0x3, 0x1, 0xffffffff, 0x5, 0xffffffff, 0x1000, 0xd118, 0x1}, 0x1, 0x9}}, {0x8, 0x22eb, 0x1, {{0x3ef, 0x2, 0x6, 0x6, 0x9, 0x3, 0x7ff, 0x100}, 0x2, 0xffffffffffffff7f, 0xa9, 0x1, 0x7ff, 0x76db, 0xffffffffffffffb6, 0x80000000, 0x7, 0x6}}, {0x8, 0x6558, 0x1, "6fdc3aac150da35879704a5bcd83e4e5b658edfff401b73257f92ad8ad70814d9219d4dcd1b839cc0a3878c0a608ac6b591a335efe52a9479eceef402d9b10558acf167cbc593ce7cd7c9ea6bd7d517324a103607477f46fc1cd3463271ce604f4c3f80f77cec9ff76fe926eab8b3700523cb751db39f46eef3f143dfbe0154189a4b0244bdcc587e270573c46ffc6881997f132c8ab547e7d788ec2e4f8e758e9df7009ddea102bfd60c472909ae8bab43a3cba30f61b01e64828830cb930585bfd7cd5b3c0af0f1283907159eb76db405571eede22626328a6d498ec9b"}}}}}}}, 0x3f5) r3 = msgget(0x1, 0x214) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000000a00)=""/102) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={0x0, 0x7fff}, &(0x7f0000000540)=0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000700)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000780)={{0x540, 0x2, 0x1000, 0x413, "1dfe35fe6dec9767f2e35f2ea9e02db8ba283d4c02652e54e99729e1723d92eb8bd3179b7c4478756a7f609d", 0x3}, 0x0, 0x0, 0xffffffffffffffff, r5, 0x0, 0x1, "986bd170f2e561dfcd9b41ac789dbe49eca64dad02436a8b9a80403c7cc446b8593b58d95064313ccf2e3493c88f865c9a4d72391de6981d21faa8110e55187b", &(0x7f0000000740)='ppp0\'$/self\x00', 0xc, [], [0x3c, 0x40, 0xff]}) getsockopt$inet6_int(r2, 0x29, 0x7f, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000940)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000580)={r4, 0x7fffffff}, &(0x7f00000005c0)=0x8) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000680)=0x20) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000006c0)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/11 04:53:30 executing program 2: unshare(0x28060400) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200, 0x1) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x40, &(0x7f00000000c0)=0x1) set_tid_address(&(0x7f0000000100)) 2018/05/11 04:53:30 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000003c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d09157b810ad7f5aa92a6be3adb924a23a3ad1e1a1f0492a703dcc4d556e8d1cabd98474ad57777988cdd0a8444640000000000000000") fsetxattr(r1, &(0x7f0000000000)=@random={'user.', '[procmime_typejposix_acl_accesseth1vboxnet1GPL\x00'}, &(0x7f0000000180)='\x00', 0x1, 0x0) 2018/05/11 04:53:30 executing program 5: r0 = socket(0x1e, 0x2, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x202) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) bind(r0, &(0x7f0000000100)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x49) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) [ 130.353967] bridge0: port 2(bridge_slave_1) entered disabled state [ 130.361703] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/11 04:53:30 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002440)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002400)={0xffffffff}, 0x2}}, 0x20) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) r3 = dup2(r0, r0) fanotify_mark(r2, 0x90, 0x8000010, r3, &(0x7f0000000180)='./file0\x00') write$rdma_cm(r0, &(0x7f0000000040)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r1}}, 0x18) recvfrom$inet(r0, &(0x7f0000000080)=""/61, 0x3d, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) write$rdma_cm(r0, &(0x7f0000002480)=@connect={0x6, 0x0, 0xfa00, {{0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x360) 2018/05/11 04:53:30 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x4f6, 0x8, 0x800}) unshare(0x60000000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') 2018/05/11 04:53:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x14, 0x2e, 0x6fd, 0x3, 0x0, {0x2004}}, 0x14}, 0x1}, 0x0) 2018/05/11 04:53:30 executing program 5: r0 = socket(0x1e, 0x5, 0x3) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, [0x3, 0x8001, 0x2, 0x401, 0x576, 0x100000001, 0x80, 0x4, 0x4, 0xead6, 0x10000, 0x8, 0x7, 0x7]}, &(0x7f0000000440)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e21, 0x100000001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x742b}}, 0x9, 0x300000000000000, 0x7, 0x9a, 0x10}, 0x98) r3 = socket(0x1e, 0x5, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000300)=""/33) getpeername$netrom(r3, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48) dup2(r0, r3) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0xffffffffffffffb0, &(0x7f00000001c0)=[{&(0x7f0000000000)="a29b0225e8b0917858a9716213bcc7b1e0f0227845056a003ea2eff68d41637705c724f90d5f3da5a4ff9050f488f90f413a327d1dafe4e9d4a9a368e7714154573661479e63c78b84d5d91ac3899f7c053290eb8420901a4ad948f8da1707ab4f7aefdf98b438ac7242", 0x6a}, {&(0x7f0000000140)="be7b0f00000000a0cf2110cc4b40277cc11aed009eb1de9936b8ff1d6d503d3de3aa7831c09ff54728768786fac227f0d98357e845f636850a7a9dc1a1e23ef3b867b80000", 0x45}, {&(0x7f0000000080)="559a83a20c82e0949d52689339c187ca7c3a853567955a062accad07722f32ae26b8ebb5f341157a54cf7046acb929e2170a934d1d5262fd019ad9e74262ed08c7f12b8c95067c1bd633727d4d995e5db063872e2a9a5bee35f3272fe62315455233292a6c706a4896a38cd513f0bb86c5c302393e7d0e88a145b8875a136128fa4179d8613c8d2aa3041642d168b3ae6490b59f95299235da5c8abea7687b0d8ea0000000000000"}], 0x1000000000000072, &(0x7f00002d4000)}, 0x0) [ 130.490411] device bridge_slave_1 left promiscuous mode [ 130.496425] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/11 04:53:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec), 0x13) 2018/05/11 04:53:30 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) r2 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r2, 0x1, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) 2018/05/11 04:53:30 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) r2 = open(&(0x7f00002bd93e)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000080)={0x8271, 0x8b5, 0x6, 'queue1\x00'}) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) mlock2(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x0) readv(r2, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000140)='./bus\x00', r2}, 0x10) [ 130.653913] IPVS: ftp: loaded support on port[0] = 21 [ 130.671490] device bridge_slave_0 left promiscuous mode [ 130.677407] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/11 04:53:30 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003c00)=[{&(0x7f00000013c0)=""/13, 0xd}], 0x1) ioctl$int_in(r0, 0x80000000004ffd, &(0x7f0000003ff8)) 2018/05/11 04:53:30 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010010000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400000, 0x0) [ 131.024283] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 04:53:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="dc000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x81}, &(0x7f0000000100)=0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001f40)='/dev/rtc0\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000040)={r4, 0x80000, r3}) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000180)=r3) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000001f80)={0xb, 0x5, 0x400, 0x2, 0x5, 0x7, 0x5e0, 0x27e, 0x7, 0x7f, 0x5}, 0xb) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x6, 0x2, [0xffffffffffffffc0, 0x4]}, 0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) 2018/05/11 04:53:31 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00', 0x200}) r2 = socket$packet(0x11, 0x5, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000cc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0xfffffffffffffcc6) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[], &(0x7f00000002c0)) r6 = accept4(r1, &(0x7f0000000640)=@nl=@proc, &(0x7f00000006c0)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000500)=r5, 0xf7) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) r7 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r8 = socket(0x1e, 0x805, 0x0) listen(r2, 0xff7ffffffffffffe) sendmsg(r8, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000240), 0x0, &(0x7f00006e9c68)}, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000280)={r5}, 0x8) close(r1) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) r10 = accept(r7, &(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000a80)=0xfffffffffffffde9) getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x12b) setsockopt$inet6_mreq(r10, 0x29, 0x1b, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffef4) pipe(&(0x7f0000000140)={0xffffffffffffffff}) accept(r8, &(0x7f0000000700)=@ethernet={0x0, @remote}, &(0x7f0000000780)=0x80) setsockopt$inet6_MCAST_MSFILTER(r11, 0x29, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1) 2018/05/11 04:53:31 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) capset(&(0x7f0000000040)={0x19980330, r0}, &(0x7f0000000080)={0x203c, 0x8, 0x200, 0x7, 0x100000001, 0x4}) r1 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') lseek(r1, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000001c0)={0x8, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {}]}) 2018/05/11 04:53:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa}, 0x1c) 2018/05/11 04:53:31 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x1) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x13b) readahead(r0, 0x1ff, 0x5) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) 2018/05/11 04:53:31 executing program 0: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)) syz_emit_ethernet(0xfffffffffffffe8c, &(0x7f0000000000)=ANY=[@ANYBLOB="bfaaaaaaaaaaffffffffffff08004500001400f2907800000000e0000001000000000008900300000000a7322ab4df31e07ae8ba4b633e5f848703aa8d121c8de45f75331c990c07d8c0eedd2a223dbddd4970f56d28add0cc7c17a698791faae10b6e1f5edf286f5e2dd3447593df0084432a269a8e174d5b8021444af47174fbbc07d8687fc9"], 0x0) 2018/05/11 04:53:31 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x4f6, 0x8, 0x800}) unshare(0x60000000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') 2018/05/11 04:53:31 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) sendmsg$nfc_llcp(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x27, 0x0, 0x1, 0x7, 0x7, 0x8, "893702c6dbb72f32427e3e42ce9d75f7b83fd8ec7d2e15658eda6a76d360d4f38fa10b685885b2a7ada47ac379122ca5410fdac5d59eed1128866d2e89d542", 0x1f}, 0x60, &(0x7f0000000240)=[{&(0x7f00000000c0)="924b3054dc3a8d6d57ced3e009244277df1c3a49ba8deda0a540a43643b22b8ccac43fb4e1e110a82abf76022d81c7e2052365b6875a935e9e0d21776ad74bb80b65c9876b05e46255", 0x49}, {&(0x7f0000000140)="386c2db948cd112ca4239530e46b5b9096c005750c7e7e05313b2fb714b2bf5d5ffd95e1a85a6f9c506c5d4291de0fbfd86a2209645e86f750bea2f5046f2454131771314fbb6f5d946210f81809cb671222ed40a9d0723fd995e465011fc4a3b1922d89d4451c6f9cf1b7fbba23d0754d8e1c8685ecb92ace9f7f33202aef431c4efee466183a80ad992a036138209a5ecc41d2c95bc4889c52cea7c7c22c460547041fd6312979b62554136955e2dfc7e46158755757e62ec1ff2a6fe651e80c6a54f1d50d1c8f", 0xc8}], 0x2, &(0x7f0000000280)={0xf0, 0x0, 0x6, "284c6983a7a9de94308290ee0531dad08b8cdd529b9f8478e2ee99ccc5597b9d022386deeb108787fcd0219b1dbbc0f82d2153fc0df125bf280a62083d922169b8481447867fce79d710eeed8c28bc2fabb6119c6181a7ff84ba3000b0a9d4d022291432ae4bf5e1a2522d316ed95c19c3cfa8bc0a2f46cff0c032a1933cbdf960b4daf261692d2738ee47a0f206922eb76c5b3541565190d54aa65de12e96a4d8e8612648fe62c541e473a730b0fee8c02c1f865d12043d859cd44d0420f574c9dc6e889beee089350a5e357bea1c00401654f4ff4ded35c5da30f4a3"}, 0xf0, 0x80}, 0x4000) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) [ 131.711314] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 04:53:31 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16943e, 0x0) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x5, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000340)=0x23, &(0x7f0000000300)=0x4) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x3, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000200)={@empty, 0x0}, &(0x7f0000000240)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000280)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[], 0xfd82) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000040)=""/222, &(0x7f0000000140)=0xde) 2018/05/11 04:53:31 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2000000000000001, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) futex(&(0x7f00000000c0), 0x3, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000ffc), 0x0) 2018/05/11 04:53:31 executing program 6: mmap(&(0x7f0000f33000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000e63ff0)={0x2000001, 0x20080000000}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x6, {{0x2, 0x4e23, @rand_addr=0x400}}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$getsig(0x4202, r1, 0x1, &(0x7f0000000200)) r2 = getpid() ptrace$getenv(0x4201, r2, 0x1, &(0x7f0000000080)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x11a) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) 2018/05/11 04:53:31 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x6, 0x2, 0xff, 0x6, 0x40, 0x6, 0x1}, &(0x7f0000000040)=0x20) read(r1, &(0x7f0000001100)=""/65, 0x10) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) bind$llc(r2, &(0x7f0000000140)={0x1a, 0x301, 0x3, 0x6, 0x1, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) writev(r1, &(0x7f0000312ff0)=[{&(0x7f0000000080)="48000000140019ea19ca424a2efa55560affffffffe006ff00000000bc5603ca00000fff890000000709ff5bff87c3e4cb6b716c0123b261a2000000000000000000000000000000", 0x48}], 0x1) 2018/05/11 04:53:31 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00', 0x200}) r2 = socket$packet(0x11, 0x5, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000cc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0xfffffffffffffcc6) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[], &(0x7f00000002c0)) r6 = accept4(r1, &(0x7f0000000640)=@nl=@proc, &(0x7f00000006c0)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000500)=r5, 0xf7) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) r7 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r8 = socket(0x1e, 0x805, 0x0) listen(r2, 0xff7ffffffffffffe) sendmsg(r8, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000240), 0x0, &(0x7f00006e9c68)}, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000280)={r5}, 0x8) close(r1) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) r10 = accept(r7, &(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000a80)=0xfffffffffffffde9) getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x12b) setsockopt$inet6_mreq(r10, 0x29, 0x1b, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffef4) pipe(&(0x7f0000000140)={0xffffffffffffffff}) accept(r8, &(0x7f0000000700)=@ethernet={0x0, @remote}, &(0x7f0000000780)=0x80) setsockopt$inet6_MCAST_MSFILTER(r11, 0x29, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1) 2018/05/11 04:53:31 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x3d3, 0x3, 0x1, 0x8}, {0xb560, 0x28389f77, 0x10000, 0x9}]}, 0x10) 2018/05/11 04:53:31 executing program 0: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x21, &(0x7f0000000400)=@security={'security\x00', 0xe, 0x4, 0x268, 0xffffffff, 0xc0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, &(0x7f00000003c0), {[{{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x70, 0xfffffdf6}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}}, 0x0, 0x70, 0xa0, 0x0, {}, [@common=@addrtype={0x0, 'addrtype\x00', 0x0, {0x4, 0x7d0, 0x1, 0x1}}]}, @common=@CLUSTERIP={0x0, 'CLUSTERIP\x00', 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x4, 0x1, [0x16, 0x3c, 0x6, 0x8, 0xb, 0x23, 0x21, 0x16, 0x7, 0x33, 0xe, 0x38, 0x30, 0x32, 0x31, 0x35], 0x1, 0x200, 0x100}}}, {{@uncond, 0x0, 0x70, 0x44d, 0x0, {}, [@common=@osf={0x0, 'osf\x00', 0x0, {'syz0\x00', 0x7f, 0x6, 0x2}}]}, @common=@SET={0x0, 'SET\x00', 0x0, {{0x0, [0x8, 0x800, 0x6, 0x9, 0x400, 0x7], 0x5, 0x1ff, 0x3}, {0x3ff, [0x2c6, 0xfffffffffffffffd, 0x5, 0x0, 0x1, 0x100000000], 0x326, 0x8001, 0x80000001}}}}], {{[], 0x0, 0x70, 0xffffff0b}, {0x34e, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x867) 2018/05/11 04:53:32 executing program 2: r0 = socket(0x0, 0x4000100000802, 0x4000000000000) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000080)={@pi={0x0, 0xd}, @void, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @dev={0xac, 0x14, 0x14}}, @icmp=@timestamp={0xd}}}, 0x2c) [ 132.074148] mmap: syz-executor6 (8624): VmData 35196928 exceed data ulimit 33554433. Update limits or use boot option ignore_rlimit_data. 2018/05/11 04:53:32 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x46, 0x2}, {}], 0x30) 2018/05/11 04:53:32 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000200)=r2) getsockopt(r0, 0x0, 0x53, &(0x7f0000000140)=""/8, &(0x7f0000fedffc)=0x263) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x82, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000080)=""/139) 2018/05/11 04:53:32 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8800a0, &(0x7f0000c81ffe)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000040)=0xff) syncfs(0xffffffffffffffff) 2018/05/11 04:53:32 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00', 0x200}) r2 = socket$packet(0x11, 0x5, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000cc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0xfffffffffffffcc6) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[], &(0x7f00000002c0)) r6 = accept4(r1, &(0x7f0000000640)=@nl=@proc, &(0x7f00000006c0)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000500)=r5, 0xf7) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) r7 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r8 = socket(0x1e, 0x805, 0x0) listen(r2, 0xff7ffffffffffffe) sendmsg(r8, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000240), 0x0, &(0x7f00006e9c68)}, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000280)={r5}, 0x8) close(r1) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) r10 = accept(r7, &(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000a80)=0xfffffffffffffde9) getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x12b) setsockopt$inet6_mreq(r10, 0x29, 0x1b, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffef4) pipe(&(0x7f0000000140)={0xffffffffffffffff}) accept(r8, &(0x7f0000000700)=@ethernet={0x0, @remote}, &(0x7f0000000780)=0x80) setsockopt$inet6_MCAST_MSFILTER(r11, 0x29, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="a2bf0000000000000a004c21000100000000000000000000000000000000000101000100000000000000000000000000000000000000001d000000000000000000000000000000000000000000f6000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000008000000000036db9b8cff6570e20200000000000000000000001bae00000500000007000000000000001a00000000000000000000000000f8000000000000000000000000000000001d00000000ffec00000000000000000000000000a7f12bef1c0880e800000000000000000000000000000000004000000000fba27393e4fe6f7029e073bcaf8a54f1381cef34df1c7fd48940f38b6aac10fcc72ecb89d8b28d60e765f8797a805b44b7e1f26834e372e7060d5b550219ad7d37bbb28887f984b5b8899ba0699c822d816e3ff007598a5e143439eae8ec1fcb9128d3f0ccaf7ae8f1d147a40c13a70541dd91125e49b2ae710676d38c71e2182adc663b6f1f20eda769f80b03b9741354325cf0394f50fff7f0d80b4e581166547e9e643d913841715a84aeb678e2865f2608f9e643228c05e5c39fc4c278e45b"], 0x1) 2018/05/11 04:53:32 executing program 4: syz_emit_ethernet(0x121, &(0x7f00000003c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x8000, 0x6, "08c278", 0xeb, 0x11, 0x4, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[@fragment={0x1, 0x0, 0x2, 0x0, 0x0, 0x800, 0x67}, @srh={0x7f, 0x6, 0x4, 0x3, 0x6, 0x7, 0x7f, [@ipv4={[], [0xff, 0xff]}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}], @dccp={{0x4e24, 0x4e20, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x400, '7\'4', 0x0, "ab3d2e"}, "079a0fca3207b77dcd9add08856c3dc9e2795c926446462004964d84aac8cc1cd160b40fd1cb08ba3fb5f0a0b3755d920221b36d2c50032993c312f72c4f03601c01e22d1911a9face08ce5e53433705e59e05fb040c2e29ee05f3208fcce06ed2d09e67290b6f3ffa1ba66980113e866cf722ab2a21dbe6b2d77ca9da7db6104a63805622a4f5f448d506e578749ade0ffb5e1e3be680c409baad"}}}}}}, &(0x7f0000000500)={0x1, 0x1, [0x57c, 0x965, 0x5dc, 0x77f]}) r0 = socket$inet(0x2, 0x7, 0x6) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000200)="b17d4c92c4854a1e95fc9d383648448e95ff7a6027800a13ba8baea14a4ea8805b423fc15721f408ec655f7e5ac2847d1617a9a05f50b1d15e8a320e9f0e40a7f7702587681f8790b0537f1cb4ff08c9d45211e6b8aed9e0fed0ca6d88beab0abdcc228bf969c0ea38ac187bdb91bee866f6651153e38ad8d127132468b45313c813f4d291dda92e909708e373dda694229c6270aafce55a95cc4dfba0ebe712e08e480e9d2249c9474d30c3dd436f1f3a70c82edeb182236d866af0cab26d2b415c6e1f2acc8c445f0979341673", 0xce) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x7ff, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x303800, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000740)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x48100000}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x88, r2, 0x300, 0x70bd25, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x10}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x8}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5a}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x7, 0x20182) r4 = getpgid(0x0) ioctl$BLKROTATIONAL(r3, 0x127e, &(0x7f0000000540)) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000340)={[], 0x1, 0x3, 0x6, 0x33, 0xffffffffffff8000, r4}) sysfs$3(0x3) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="100380fa000000000901000000000000"], 0x10}}], 0x2, 0x0) accept$inet6(r1, 0x0, &(0x7f0000000780)) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x1, 0x1, 0x3, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000001c0)={0x2000}) syz_extract_tcp_res(&(0x7f0000000040), 0x1ff, 0x7f) 2018/05/11 04:53:32 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702e6370750086298d", 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.memory_spread_page\x00', 0x2, 0x0) r1 = epoll_create(0x6) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/05/11 04:53:32 executing program 7: r0 = getpgrp(0xffffffffffffffff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r1, 0x0) ptrace$peekuser(0x3, r0, 0x2) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000400000000000000000000"], 0x48) 2018/05/11 04:53:32 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80040, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:32 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/05/11 04:53:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff9}, {0xa, 0x4e21, 0x100000001, @loopback={0x0, 0x1}, 0x48}, 0x40, [0x101, 0x5, 0x0, 0xb50, 0x7f, 0xffff, 0x7, 0x8000]}, 0x5c) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000040)=""/142, &(0x7f0000000100)=0x8e) fchdir(r1) 2018/05/11 04:53:32 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x2, 0xff, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xd1166a59241299ee, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000200)="fc1738b455cc185efadc24fb9e332b5641156a4c272540f92bfd4fd433e3442d42d23c50edb66bd3878d324170e9c8336affc06a9b08a7b41e6d6138346cb8fdc82c3e6a77b70dc1c314cc40da89911169b3ef366ed6d1ec7d180432010a4229a249def638ec158472c6cde25c89d1f6813db43536e7dbee6bf692e41982216151dfc3987f44d2d1a488d6c9563c77fe74b293655d175c79b8d5d9a1abcb210a0caa046a49de01cc33fe5c441f6c5f6a64d2dda9c8ba519923c7d0381d2b5237be3d2b60697c9404cef702fbb2cb43dd7d8b5d2bd9d35464c0e1f6") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000000300)="a1a2650000000000000000000000000000020000000000000001e7e752c8dc8c3149da1c83360ac37f7cc7c4395526e5c79f7a0744919a5c0628b2a89e0ee24b50bb292736ed210f4bc9160c9590012f117946caa845a8438afcc5c487c4fef8107b42fc98a4920207c36ca573ea9460c5f3"}, 0x1c4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) 2018/05/11 04:53:32 executing program 5: modify_ldt$write(0x1, &(0x7f0000000080)={0x8, 0xffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffda}, 0x230f6765) getpeername(0xffffffffffffffff, &(0x7f0000000100)=@hci, &(0x7f0000000180)=0x80) modify_ldt$write2(0x11, &(0x7f0000000040)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) 2018/05/11 04:53:32 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x1a1100, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="41a9f986fed2f1f830616f5de0cf76e26bcc", 0x12}], 0x1, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x48, "559f21cca44e139cfe778d4e1731d138b30b23e006e91244a27af3555111ab741b7aea43467a34c73b3b65c981956d74225ed45fa47b0b6dab636024f7e1a8815e6379dd693d8b0e"}], 0x78, 0x4004000}, 0x40004) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x115a}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r2, 0x5}, 0x27f) 2018/05/11 04:53:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1c, 0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x62) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080), 0x8) 2018/05/11 04:53:33 executing program 3: syz_mount_image$btrfs(&(0x7f00000004c0)='btrfs\x00', &(0x7f0000000480)='./file0\x00', 0x2, 0x0, &(0x7f00000000c0), 0x80001, &(0x7f0000000240)=ANY=[@ANYBLOB="6ee33a636c2c"]) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)="6e66733400230762e3e4f82fd73ba23111c3204976e99c2af4275efffbd0167af0478f2611efaa3c3fb23b8e6438717fe09ac634593b08e145f0173ca75eea55309b760bbb19c32a167e2bcc72c92aba1ef76da346361702965d5e06a682e2d7331112f3fa0373c4c52c41ebcd88e45d30410bb09dfcf50cb0aea24b502c58db117753e040010fb36265df35b80399", 0x0, &(0x7f0000000240)) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x463, 0x101000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x5, 0x20}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x9, 0x4, 0x6, 0x4, 0x8c, 0x3f, 0xb46, 0x4, 0x99, 0x1ff, 0x401, 0xffffffffffffff81, 0x3, 0xfbba, 0x200]}, &(0x7f0000000440)=0x100) 2018/05/11 04:53:33 executing program 6: r0 = socket$inet6(0xa, 0x804, 0xb785) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x4000, r1, r2, 0x901, 0x2000000) socketpair(0x1, 0x4, 0x1f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r3, 0x0, 0x1, 0x7, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x223, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x222}}}}}}, 0x0) 2018/05/11 04:53:33 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) accept4$alg(r0, 0x0, 0x0, 0x80800) 2018/05/11 04:53:33 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0x200080) finit_module(r0, &(0x7f0000000100)='ppp1\x00', 0x2) r1 = memfd_create(&(0x7f0000000000)='ppp1\x00', 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r1, r2, &(0x7f00006dbff8)=0x18, 0x401) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000000080)='net/ipv6_route\x00') 2018/05/11 04:53:33 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xfffffffffffff801, 0x40400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0xffffffff, 0x0, {0x1, 0x2, 0x1, 0x0, 0x6}}) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r0, 0x0, 0x1, 0x7, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000affc)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x52180, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r3, r2) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r5, 0x1, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000001780), 0x7}]) 2018/05/11 04:53:33 executing program 2: r0 = socket$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$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x0, 0x81, 0x7}, 0xc) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) writev(r0, &(0x7f0000000080), 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/05/11 04:53:33 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000042000/0x4000)=nil, 0x4000, 0x200000a, 0x10, r0, 0x0) 2018/05/11 04:53:33 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000600)='/dev/cuse\x00', 0xc00, 0x0) fstat(r0, &(0x7f0000000640)) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x52, r1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x20043, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000005c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000580)={&(0x7f00000003c0)={0x198, r3, 0x10, 0x70bd26, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x2}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4c6d81f4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffff4f7}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x326c782}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000000000000}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x118}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DEST={0x78, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffffffff9f2f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0x198}, 0x1, 0x0, 0x0, 0x14}, 0x20000000) sendmsg$nl_crypto(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@alg={0x108, 0x10, 0x329, 0x70bd26, 0x25dfdbfd, {{'digest_null-generic\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x100}, {0x8, 0x1, 0xb023}, {0x8, 0x1}]}, 0x108}, 0x1, 0x0, 0x0, 0x4880}, 0x40000) futex(&(0x7f0000000300)=0x3, 0x85, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f00000002c0)=0xfffffffffffffffe, 0x800000000000) syz_open_dev$midi(&(0x7f00000006c0)='/dev/midi#\x00', 0x3ff, 0x80840) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'syzkaller1\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000740)={r4, 0x1, 0x6, @random="b66cf4bff84c"}, 0x10) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000240)='bond_slave_1\x00') 2018/05/11 04:53:33 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x7, 0x380000000000000}, {0x8, 0xa7}], 0x2) 2018/05/11 04:53:33 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x404880, 0x0) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000040)=0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x0, 0x7fffffffefff, 0x13000000) 2018/05/11 04:53:33 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000220031030000000000f1bbbb99866d62f7a54fcc0fcaaa080006000020367d26fede17bed787124d71ee3ea9caaa18634dc0a3ac3e9cf9bd7013aa68906dd5d48e09a5b8135bf70799c4f55d0bedc34b62d2c2658368238bceef9ea4a5f62a329561625e44244089afd58ed842b798e66a24b0284e0000"], 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000005b80)=[{{&(0x7f0000005a00)=@ipx, 0x80, &(0x7f0000005b00), 0x0, &(0x7f0000005b40)=""/29, 0x1d}}], 0x1, 0x0, &(0x7f0000005d80)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x4}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)={r1, 0x1000, "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"}, &(0x7f0000001440)=0x1008) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80002}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="8800e600", @ANYRES16=r2, @ANYBLOB="090126bd7000fcdbdf25110000005400010008000500030000000c000700020000000200000008000600666f00000800060072720000080009000b000000080001000a000000080004004e200000080002003a0000000c00070001000000210000002000010008000600666f00000c000700010000002a0000000800050000000000"], 0x88}, 0x1, 0x0, 0x0, 0xc0}, 0x20044080) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000140), 0x4) 2018/05/11 04:53:33 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000140)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) write$binfmt_misc(r0, &(0x7f0000000040)={'syz0', "2676b0de5d2d301ecc581a199e3ff067e10cd3c87c23b869d7490528ad0575d9fa5609bd326cc8eede8c57ed850b27b8bc39387c0d5ca36a10ed5302ab3a3a668727a6b3aa9a1157341a6e3eb8ee0ab103fc47a16e52f9f45f9b2d15313acea3df3ed2f8e6e692aad1880d1a8afa0267e2591b3ddf51dd6cbbe4a6607762898c935151e9c7ed343960850ca20e30457b0bcb1f6e7ba6819a4c3f6afb501fd31ceee3ec95b1815e803d67ec9bf01a43715f2ace48"}, 0xb8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'ip6gretap0\x00', r2}) 2018/05/11 04:53:33 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)=0xbb) rt_sigprocmask(0x0, &(0x7f0000000040), &(0x7f0000000080), 0x1) 2018/05/11 04:53:33 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)) socket$l2tp(0x18, 0x1, 0x1) 2018/05/11 04:53:33 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0xffffffffffffff79) 2018/05/11 04:53:33 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000ac0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a80)={0xffffffff}, 0x106}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000240)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)}}, 0x20) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f0000000180)=0x1e) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$SG_SET_RESERVED_SIZE(r4, 0x2275, &(0x7f00000000c0)=0x1) write$rdma_cm(r2, &(0x7f0000000080)=@resolve_route={0x4, 0x8, 0xfa00, {r1}}, 0x10) 2018/05/11 04:53:33 executing program 4: socket$inet6(0xa, 0xe, 0x1) r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/11 04:53:33 executing program 0: unshare(0x405fd) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000280)=""/247) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0x800000000000100) 2018/05/11 04:53:33 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x88) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000340), 0x4) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x100, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000011ff6)=[{&(0x7f0000011ff8), 0xfcfe}], 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) 2018/05/11 04:53:33 executing program 3: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt(r0, 0x100000114, 0x2717, &(0x7f0000861fd8)=""/40, &(0x7f000090effc)=0x28) 2018/05/11 04:53:33 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) socket(0x6, 0x6, 0x7fffffff) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)="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", 0x1000, &(0x7f0000000100)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x1040000, &(0x7f0000000180)="5d07c1e0da3cfe279cfa03a3a2fcb3800a0393a2b834a483d8bff67cc182b624c373895a4697507d2926bb98027fd1a50e9cc9fa5ffdfef6a55055c1fc2aa416a416256cf49bef00d1e9e4eaf411f8ca208328be68ba84c7198fe82e5aa41c43670500000028e4b06e681157f7ebbc27daec8eaca3b0cd294bede7042271a92292d03e441532492db6de13c355011c704024dd27550595d84f7140ea7953ced9911d47e4097b47f767a0d914890b5acb681677fa2aaf8df06324a15a286094c09c2d8d6c61717585893b5bc668d89eea40e7a6b97a6786910d9d88d664ec0000000000000000000000000000") mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/05/11 04:53:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') pread64(r0, &(0x7f0000015000), 0x0, 0x0) 2018/05/11 04:53:34 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0xfffffffffffffffd, 0x4f, &(0x7f000000d000)=""/8, &(0x7f0000000040)=0x4) keyctl$session_to_parent(0x12) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000080)=0x400, 0x4) 2018/05/11 04:53:34 executing program 4: personality(0x5000004) munlockall() r0 = syz_open_dev$loop(&(0x7f0000001480)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r1, 0x3}) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$KDDELIO(r1, 0x4b35, 0x1ff) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) sendfile(r0, r0, &(0x7f0000000000), 0x68) fadvise64(r0, 0x0, 0x0, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="d800e1ff", @ANYRES16=r2, @ANYBLOB="180425bd7000ffdbdf25060000002c000200080003000000000008000600090000000800080002000000080007000080000008000800ea0c000008000400177effff08000400050000000800040080000000480003000800030001000000080004000700000008000800d2000000080001000100000008000400ffff000008000300000000001400020073797a6b616c6c657231000000000000300003000800010001000000080007004e22000008000500000000c914000600fe8000000000000000000000000000bb0800050000020000"], 0xd8}, 0x1}, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000180)) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/05/11 04:53:34 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000c2bff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="5c00efff1d000103000000000000020000000000000000000000ffffac1400000000000000000400fe800000000000000000001c00170000000000d7db9e1862a6535dfc53a6e39f61b901000000000000000000fffffff86a1ffb8edb95da4daa650500000000000000"], 0x5c}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000440)={{0x8001, 0xffffffffffffffb0}, 'port0\x00', 0x98, 0x400, 0x0, 0x8, 0x8674, 0x0, 0x40, 0x0, 0x2, 0x72}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000280)={0x4, 0x6, 0x8, 'queue0\x00', 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000500)={0x100, 0x1, 0xd0f7, 0xa000, 0x0}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000580)={r2, 0x0, 0x800, 0x8}, &(0x7f00000005c0)=0x10) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000700)=0x401) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000680)="eae5ae23dc1eb88c2d079b0c2f4594ea8047a97c7debe8f1ce26199a91e1d92077b5aafdd4312a49c246c2984f3e0c26685f17fdc8db075c19e311710c25c373efb757d43ac1526cc8ebd1e54861aa00e6d6ff57f8c1b38635372e") r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000840)=""/41) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', r1}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f00000003c0)=0x8, 0x4) syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0x6, 0x20000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7e, 0x7ff, 0x2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000180)={r4, 0x9d, "7dcc6c687a9066f716415399ddaf803b10a6737aea29c774788e07d42a1df1e67cec0b553989ce7a718da31ae02d050c59c418c4f6bfdd4401ff447c5f40df9c4ff63ccca804e8505f5dba2d23e2efb57f7b6e4990e557a08bba42f7e93f0c1c0f903fa73e80fd0cde573964065f539189005a31b83b7773b1685d331ec609228901e63eddad1fb3cb50d9da4fcf25e23e16b0cfeb6447075dd2bc42c4"}, &(0x7f00000000c0)=0xa5) fstatfs(r1, &(0x7f0000000740)=""/195) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000880)={r2, 0x66, "e103880962f46242786536fb43f6a297741474b8a935ffef743e30d133c416b38df88e4072ea04aedc367d29205259492561a14adc169cf4620f2184975ffc972243df4155519afcd7e5cf9a83beab75189bafb96ae99a69d86c7a31ee361f57491fe6b25139"}, &(0x7f0000000900)=0x6e) 2018/05/11 04:53:34 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fstat(r0, &(0x7f0000000000)) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.events\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100)={0x401}, 0x4) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="020300091000000000000000000000000200090003000000000000000000000005000700000000000a004e20000000000000000000000000000000000000003ee9c20000000000000000000200010000000000000017000000000005000500347d85b7834368ba38626a04000000000a004e2000000000ff0100000000000000"], 0x80}, 0x1}, 0x0) 2018/05/11 04:53:34 executing program 3: prctl$intptr(0x1c, 0x64) prctl$intptr(0x1c, 0x6098) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80000001, 0xa00) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000000c0)={r1, 0x75}, 0x8) 2018/05/11 04:53:34 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) shutdown(r0, 0x0) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x91, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x6, 0x0, 0xfffffffffffffffe, 0x3, 0x8}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, &(0x7f0000000080)=0x84) r2 = accept(r0, &(0x7f0000f06000)=ANY=[], &(0x7f00008f4000)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000300)={0xfffffffffffffff8, 0x100000000, 0x20a, 0x0, 0x8, 0x8, 0x1, 0xa23, r1}, &(0x7f0000000440)=0x20) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000380)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x8, 0x3, 0x8000000, 0x80, 0x100000000}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000340)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xb) recvmsg$netrom(r2, &(0x7f0000000740)={&(0x7f0000000040)=@ax25={0x3, {"55061ffa0db3ed"}}, 0x10, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=ANY=[]}, 0x0) 2018/05/11 04:53:34 executing program 6: r0 = socket$inet(0x2, 0x803, 0x1) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x11, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x7fff, 0x400000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000240)={{0x5, 0x7, 0x7, 0x6, "a873f3ab7ad052ba31297c7706b38f66570fb6a5c73aabb07c9e51c4396dd7b313f628d82081dfd6ca5b4262", 0x56bd9235}, 0x0, 0x0, 0x100, r2, 0x80000000, 0x4, "6168f81df6d5581e45d5a9b90072dd9599aad01349e75985d07553c009558a3c402146dd91a83090f6887c6a73ed15dcc03cbe34f647dedf58b411c92dd30011", &(0x7f0000000200)='bdevselinuxcgroup}\x00', 0x13, [], [0xfff, 0x20, 0x2f78, 0xac9]}) sendto$inet(r0, &(0x7f0000000040)="0800de9257fdac5fc44e380f54da8efe5e4d1a531770b51227fc18cc655937a633ee1e2884a56c5e78552917b63083c10c21d29f39f462826ebf64e403bfca68d59b296e12d931c062a26a82aa9da21cb6585acee59e98654b0c43d64266221feb9eae0242ddf9e027e81982f40258f3eba29e5802944425a532d4f0949184", 0x7f, 0x8000, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) fcntl$setflags(r0, 0x2, 0x1fffffffc) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x23) sendto$inet(r3, &(0x7f0000000140)="c337", 0x2, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xfffffffffffffed6) 2018/05/11 04:53:34 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000000)={0x0, 0x67, &(0x7f0000000700)="0bbcab3b0b5f805875134cd5ae4a7e72d12a2a43e3bd430266c2a8f26be44bec22f71a82f69cb116ee1d34a06719837d3e91092dab49961c479d0534f8f0fa6f5a77e8db050d596f47e919a7fc22f73972544657ba6e7f387d91b5c8940da647c476634b162cee"}) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x680000) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x9, 0x0) renameat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0/file0\x00') mount(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='9p\x00', 0x0, &(0x7f0000000700)) 2018/05/11 04:53:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/icmp6\x00') io_setup(0x3ff, &(0x7f00000002c0)=0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}) io_cancel(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x400, r0, &(0x7f0000000140)="f7f8d6c9bd89f5048507ec35612f2da2f3cf5c13cf62d40e9c85ec3be78d677a6c73fcd68fba9527d19fade18b7a075726c8149daeb532ebb5d1db93587155ff726934cebd2539eadcd964bd68a649e834769677953293b4620d976a60ff8cbf339c7b718a46ce751e423264d1b585d76dc38f93e10a046f0d11fef47218f86a6fa81728bb34725a6ca64e87fe82cc76fc79c1fda72d026d843f9f4b4bc953fe59e9c7b302a70df606e699db89a6e48e1699dc0734c53e21bc2241b0a93100b1c89d21efd24a8169de2697c393861c0ae72377bfcd5563e090d9f7eb54fc7050ab77b8d1dad69905676aa523fdd36bfe92dc5b", 0xf3, 0x1f, 0x0, 0x0, r0}, &(0x7f0000000080)) sendfile(r0, r0, &(0x7f000050dff8)=0x1000, 0x879) write$binfmt_elf32(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x20, 0x5, 0x3, 0x0, 0x20, 0x2, 0x3e, 0x1, 0x1a, 0x38, 0x88, 0x7ff, 0x0, 0x20, 0x1, 0x5, 0x3011, 0x2}, [{0x6474e551, 0x1f, 0x45, 0x81, 0x2, 0x364, 0x401, 0x4}, {0x0, 0x1, 0xe6f, 0x101, 0x6, 0x5, 0x3f}], "7f3129026752dd453b2d480278c0e08b5356f7de136a105f6fc4979e7d2c9513fe9e2f7be510c76bb1cd4f38bf", [[], [], [], [], [], [], [], [], []]}, 0x9a5) 2018/05/11 04:53:34 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2040, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000100)={0xfff}, 0x4) r4 = getpgid(0x0) sched_getattr(r4, &(0x7f0000000140), 0x30, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8937, &(0x7f0000000180)={'bond0\x00', r2}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) 2018/05/11 04:53:34 executing program 4: unshare(0x8000400) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/11 04:53:34 executing program 5: r0 = socket(0xa, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/mnt\x00') r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000001c0)={r3, 0x1}) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000080)=0x6c5, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/11 04:53:34 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = getpgid(0xffffffffffffffff) capset(&(0x7f0000000000)={0x400019980330, r1}, &(0x7f0000b2d000)={0x0, 0x0, 0x0, 0x100009, 0xb7}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:34 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x460040, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x4, 0x9, 0x4, 0x5}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x110) getdents(r0, &(0x7f0000000000)=""/44, 0x2c) getitimer(0x2, &(0x7f0000000080)) 2018/05/11 04:53:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x440006) writev(r0, &(0x7f0000096000)=[{&(0x7f00005a5000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d000100040308000004ff0000000005", 0x58}], 0x1) [ 134.540782] 9pnet_virtio: no channels available for device ./file0 2018/05/11 04:53:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='net/udp6\x00') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r2, 0xc2a, 0x0, 0x2, 0x6}, &(0x7f0000000240)=0x18) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) getpeername$packet(r1, &(0x7f0000000000), &(0x7f0000000080)=0x14) sendfile(r3, r1, &(0x7f00000001c0), 0x100003fc) 2018/05/11 04:53:34 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0xde66, 0x8) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) 2018/05/11 04:53:34 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x81, &(0x7f0000000080)=""/8, &(0x7f0000fedffc)=0x8) 2018/05/11 04:53:34 executing program 4: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000ab2000), 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e20}}, 0x1, 0x4, 0x3ff, "b906c5812cf24b1ec3861a465cf583cab16183e8b466f74970faeb63f138686372e113bb56c2ba62786c9411cae7abfec626b11b84254cbe2abf1d14dea336c6ef55b9121313ea8e473d9d6c21295c01"}, 0xd8) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x800000000000125e, &(0x7f00000000c0)) 2018/05/11 04:53:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$VT_RELDISP(r0, 0xb702) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/147) 2018/05/11 04:53:34 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0xc57caeb6cb057cac, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000280), 0x0, 0x2000000000000000}, 0xfffffffffffffffc) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000140)={{0x0, 0x1, 0x10000, 0x3, 0x3}, 0x6af, 0xff35, 0x1}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl(r1, 0x80000002, &(0x7f0000000300)="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") r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000440)={0x0, 0xe6, "87394fa953b09899e224cda3512fb72a3b5dbac8b257974ce8eeb01ea0447ba774cc622af801db8f07db3170c15e889323d29cc98b1c0b4433a174bc420da5c20b690c73bca74020554ea3d31759b3e0c26250fbf3fb0b4558eb1c7a7c46851688d348981508042dab1f06c115481632fa5f0195b162e91566d6efe89e0c9876f517c36273fdb02d4307dc286ea408e81ac1c8142c1381e7b04a08ff4f01277e73fcc8877847b1e98346f4a9228f7c431a7deb588705bea0f59dfcb62a8fc4c4775328780e53f0efba520b5c63b9f038be49d0923316c032952dce32d26c732ffec8e360337e"}, &(0x7f0000000100)=0xee) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000540)={0x4, 0x3ff, 0x8204, 0x1, 0xfffffffffffff19a, 0x5, 0xd345, 0x1ff, r3}, &(0x7f0000000580)=0x20) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r4 = gettid() ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000280)={[], 0xfffffffffffffff9, 0x101, 0x8001, 0xce, 0x8000, r4}) 2018/05/11 04:53:34 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x448000) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x3, 0x2, 0x1}}, 0x26) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x8) 2018/05/11 04:53:34 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x2, 0x200000000000000c}, 0x2c) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x620000) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x200, 0x4, 0x101000001, 0x0, r0}, 0x2c) 2018/05/11 04:53:34 executing program 5: r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x80000000, 0x4) recvmsg$kcm(r0, &(0x7f0000001140)={&(0x7f0000000000)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001080), 0x0, &(0x7f00000010c0)=""/122, 0x7a}, 0x0) 2018/05/11 04:53:34 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0xa401, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={r2, 0x80000, r3}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000100)=0x246) r4 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) unshare(0x40600) r5 = dup3(r0, r4, 0x0) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000000040)) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f00000000c0)) 2018/05/11 04:53:34 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x8, 0x8000, 0xf5, 0x80000000}, 0x10) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') getsockname$ipx(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) gettid() personality(0x80000c) ioctl$LOOP_SET_STATUS(r1, 0x1276, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) fchmod(r0, 0x7) 2018/05/11 04:53:35 executing program 4: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000080)={{}, {0x80}, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40505330, &(0x7f0000000140)={{0x0, 0x10001}, {0xffffff80}}) r0 = socket(0xb, 0xa, 0x1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x4}, 0x8) 2018/05/11 04:53:35 executing program 2: clone(0x200, &(0x7f0000c34000), &(0x7f0000ad8ffc), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) r0 = getpgid(0xffffffffffffffff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) rt_tgsigqueueinfo(r0, r1, 0x3d, &(0x7f0000000100)={0x31, 0xff, 0x3f, 0x10001}) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000949fc8)) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000080)='attr/current\x00') sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x2) pwrite64(r3, &(0x7f00002f9f62), 0x0, 0x0) creat(&(0x7f000074eff8)='./file0\x00', 0x0) 2018/05/11 04:53:35 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000), 0xc2) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/11 04:53:36 executing program 2: pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r1) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000000280)='./file1\x00', 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000000200)="403c1066eb60b5715669d7359c660adfe0e762567b6d687cbc9d15f01d6fdcecc2ba625ed4c14ed98842a20922a149c08d1246ec3e8f7f1773b9c76a1720a4d17c000000000000000000000000", 0x4d, 0xffffffffffffffff}], 0x0, &(0x7f0000000200)=ANY=[]) lseek(r1, 0x0, 0x4) 2018/05/11 04:53:36 executing program 0: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000affa)='./bus\x00') mknod(&(0x7f00000001c0)='./control\x00', 0x4, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000af8000)='./bus\x00', 0x10) inotify_add_watch(r0, &(0x7f000082a000)='./control\x00', 0x800) inotify_add_watch(r0, &(0x7f0000000180)='./control\x00', 0x804) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x8000, 0x0) write$cgroup_pid(r1, &(0x7f0000000240)={[0x32]}, 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite6\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000140)=0xffffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xe0000000000, 0x4, [0xf14, 0x401, 0x401, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={r3, 0xec4000, 0x1, [0x9b]}, &(0x7f0000000100)=0xa) 2018/05/11 04:53:36 executing program 5: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="3d000009ba010000001600000000080000025757ddfbf42c0004000000000700000000000000ffe215197929a539f06c43d8d2d89199629fc7670792000000"]}) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3ff, 0x20000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) r1 = socket$l2tp(0x18, 0x1, 0x1) fcntl$setflags(r1, 0x2, 0x1) move_pages(0x0, 0x125, &(0x7f0000000280)=[&(0x7f0000ffe000/0x2000)=nil], 0x0, &(0x7f0000000100), 0x0) 2018/05/11 04:53:36 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x24d40000, 0x8000051, &(0x7f0000000040)=""/8, &(0x7f0000fedffc)=0x8) 2018/05/11 04:53:36 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x208, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) r1 = inotify_init() r2 = dup2(r1, r0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000080)={'team0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0x80000, 0x2) 2018/05/11 04:53:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001600)=@add_del={0x2, &(0x7f00000015c0)='bond_slave_1\x00', 0x2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001700), 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000001580)=0xb85) fallocate(r2, 0x0, 0x0, 0x9) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="51834aec8c8ac99babb57c15e80ea82f98ee7d34093fac210b871cd1ddb6159271636072be186994fcf5418f4e957508aadcb7c8722ade6b6747c6dd77d860e4094295988406e49870ff4f1f68004be2f68619a2569a66e47f92c9769f65e28ed4aeaf62793a9454f5c9a1ebc677f7a215877ea2aa0f16d44a236b5c85f3f8480f5ac4961ec6b4755c8c5765b19c4cb996a5b8c8a5b0b277fe227605898d8fccc9a28ddaf790dc68a4d3dc5e32158ccea7846c68d8baa971805c511cba741481ecf5ddb574f9cff904", 0xc9}, {&(0x7f0000000100)="f63e38176cf30524ffba8a4852c8b9557cb3a2efcbe2eba158d31b98a912bcbe9be836e8991dd994a3507a890a50f96e78ecaeb637b7b904", 0x38}, {&(0x7f0000000140)="16449e4cd3b2d9484f3dcb55306978721e92fdc9b7ac1ffbee8016ac39f97281cb2a268a50e782b3cd441e421ea358e54b2dcca56d463f0e1472df9ddd10e10de3a5598c2bba1f668b4bd06ba0cd03", 0x4f}, {&(0x7f00000001c0)="8dbded30e3c9ef4826f976b23b8974e688a61c47f53894cb366cdabd606c00a420129a5a68a9716afd32ffb5df14c07949d02ec629ce36e0c1de173e052b91764f0d0b018dd11f86f54afcd5b923543cad63552c686ec31f88a18ff20de512144dadf1c16508bdf763b1bbac791907743cf4c9f69809f30b6f05642f28e4f64b723da4d3bd51362779c56c0e264e3c21276de780a082b0756b76e021986ebace4b934c57bb11ce070fad5c76bf8e10a2d9fa433350e931bb00f11c1ea4e1c9602dcbfb0050463db8cbc3c4ca03619fc4d11d5ab62b5c47a80e816d5935a983", 0xdf}, {&(0x7f00000002c0)="2f2944976fcc452a3b3949c3ce0c81b22ebd6280480ab6253e303833b4b674e6f113f20460c11e549c54b68d5a8ebc7b39726945ccd89777bfe8f3e645c92007932e3818d3efaa5da8d03a301f856a381d07dce9b73ee773a70fb67e513f9fe4b017f5a4a1a697c5cb20acd78a32750fc00d5b20f6d16b69ecd1157710bdbb212df61ea307d4a6ad5c4f3e558620a768437793ad2c7fb49a79393a4e23291e48871734521dfcec537f5f28c646aaaac0cfcafc386fed83e1106a24d7ccfeee9925905d862a0f3f4235186dfc90ff9737ef6728b5ed275bd6b631c9df9748b9135956954f0b5d463cede7fad318db995a327f34f7", 0xf4}, {&(0x7f00000003c0)="5425bfc8e9c9beebe71699d6af32defe3674f06d0eb208c41cbb06ebe8df7fa6b5de4814cdec1348968b02272bdb6df6c0eedcf7349783cbfa1332c4c5cb4cb0fee9a9cdbd2e007820ba44f01f8840bb58ad24f8e2666810f34692e415bbcca033c8a0c77492166ab236dd8a4d1bf7cbb1c711851f988b34e5f871dbd2140b", 0x7f}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="0a1aac9586779611c2ab0135b2044a8a9ea4fd16c447b05fa26eda328507b4f39a611568a76095a709420d352eaa8ad87e4c2736c40a2e6f5598341ffc5c8f4a498d1316148a325fb1ac086a9766263a85e4b05f74761f71ba809930f0980fde03ca139d71ae9f4bb8c16f1598ddb9542e2f2e88243aa2e9d4a029831849639f9ddc50483ed8873af4af726ad7edfafd56", 0x91}], 0x8) listen$netrom(r2, 0x2) sysfs$2(0x2, 0x4, &(0x7f0000001640)=""/180) 2018/05/11 04:53:36 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x50}}) pwritev(r0, &(0x7f0000001200)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f00000000c0)="c02d3f81cac57088b9782c67ed3ac037da9a62d33bf5949c62658739f795795329c39db9a163428b8fd34ad0d3b4bec2c11c145f0eb96c76b420f36791bfeccd2192f6b6c7f67930414002a394491f10a5cffb9e8aa98a4336d2b47d44b2b80c82c62f593d9f67e9cdf778eaea873d0ab056e0ce6b3ff1f8fdc7b62cf686c8592fec7ca41355a2177a06df0d80b4b0c56414821355fbe403df5675e38dc318745ee8b1c83c56155514d2ade70203d58966c87b476fb8a893b7ea45ab3f5d78416afd348f29ca1514d0b8575f67032dd034d57b54a92be64efc206ce84bce8a209b6e3b871dfe7ad8e09e468cbb0902086d", 0xf1}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/11 04:53:36 executing program 6: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x4, 0x0, 0x10003}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000)={0xfffffffffffffffd, r1, 0x0, 0x1d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000008c000)=""/195}, 0x48) 2018/05/11 04:53:36 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000430001000000000000000000000000001000010076626f786e657431000000004b0bbbc6b1c4602589fe8831da5d2ebe6c0f5a06faf7b100fec73527b0afb8aa01aa55cb6a1e055449ce354269dc3894c34cf6f403d26cc85052e9dc1f2e09ddd7758d68bd829f96df0c931f8330d8da6e92c81e2efc2eb855c72725999143315e5b5c25433b7134419e661e6a9047088b628d410e183c59e8dac4d08d38ffe75ef8755e"], 0x24}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="535c834aaf1237e0265fac248d76b994b16a50d6d075005a0e083361b6685d7e5f18b0ac5e7003d0cf8137a08b69c634c84559fd160e07ef66fe9aa90657db4f2058c9649d00cc7449deb4e39a05c9115c64aba7739cf407083cb778ad91743a4ffb753ede755e40f62c709e0b6996333f51e431d3c41a4efac1fc87591875fdcefd3c117e5ab37db09d42d9b5495dcb974a9623cef2dd37b43a744f0747366b4d992e1fdcc84bc3a6fd34b7b97b96094d2ab94a07d3f5", 0xb7) 2018/05/11 04:53:36 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x8}, &(0x7f0000000000), 0x0) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x410000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0xa855, 0x4) ioctl$TIOCSTI(r1, 0x5412, 0x5) write$evdev(r0, &(0x7f0000000040), 0x6c0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000180)=[{{}, 0x864, 0x4, 0x6}, {{0x77359400}, 0x7c, 0xfffffffffffffffb, 0x8}, {{r2, r3/1000+10000}, 0x9, 0x10000, 0x1}], 0x48) 2018/05/11 04:53:36 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:36 executing program 4: r0 = socket$inet(0xa, 0x803, 0xb7) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/cuse\x00', 0x4080, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000700)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000740)={r2, 0x1}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x43}, 0x1) bind$netlink(r0, &(0x7f00000011c0)={0x10}, 0xc) r3 = fcntl$dupfd(r0, 0x100000000000000, r0) r4 = add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="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", 0xfc, 0x0) r5 = add_key(&(0x7f00000002c0)='encrypted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="86fac7da490cd272a66fc8af55f32843be86c5", 0x13, 0xfffffffffffffff8) r6 = add_key(&(0x7f0000000380)='.request_key_auth\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001200)="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", 0x1000, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000400)={r4, r5, r6}, &(0x7f0000000440)=""/196, 0xc4, &(0x7f0000000600)={&(0x7f0000000540)={'ghash-generic\x00'}, &(0x7f0000000580)="163035dad65760cf54e5c545cdafa8be74ae3de4c69f352673cc7f42d8d1fd5d982e242facb9bd59233f2a6e684802a593782ab993db4f187b82441954ae341a4af79635b29a", 0x46}) getpeername$packet(r3, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000680)=0x14) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000000)="af3ef1e8fc52dfd09e635e6578a6cc3c", 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x0, 0xa4, 0x1, 0x7}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r7, 0x40, 0xffffffff}, 0x8) 2018/05/11 04:53:36 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000140)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x1ff) r2 = getpgid(r1) ioprio_set$pid(0x3, r2, 0x1) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000881ffc)=0xdf29, 0x4) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/11 04:53:36 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) recvmmsg(r0, &(0x7f00000022c0)=[{{&(0x7f0000000180)=@pppoe, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/78, 0x4e}, {&(0x7f0000000100)=""/59, 0x3b}, {&(0x7f0000000280)=""/102, 0x66}, {&(0x7f0000000480)=""/22, 0x16}], 0x4, &(0x7f0000000500)=""/194, 0xc2, 0x400}, 0x8}, {{&(0x7f0000000600)=@un=@abs, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000680)=""/103, 0x67}, {&(0x7f0000000700)=""/187, 0xbb}, {&(0x7f00000007c0)=""/179, 0xb3}, {&(0x7f0000000880)=""/91, 0x5b}, {&(0x7f0000000900)=""/173, 0xad}, {&(0x7f00000009c0)=""/223, 0xdf}, {&(0x7f0000000ac0)=""/123, 0x7b}], 0x7, &(0x7f0000000bc0)=""/66, 0x42, 0x1}, 0xd5dd}, {{&(0x7f0000000c40)=@ipx, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000cc0)=""/37, 0x25}, {&(0x7f0000000d00)=""/230, 0xe6}, {&(0x7f0000000e00)=""/8, 0x8}, {&(0x7f0000000e40)=""/65, 0x41}, {&(0x7f0000000ec0)=""/97, 0x61}], 0x5, &(0x7f0000000fc0)=""/108, 0x6c, 0x3}, 0x7f}, {{&(0x7f0000001040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000021c0)=[{&(0x7f00000010c0)=""/197, 0xc5}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x2, &(0x7f0000002200)=""/148, 0x94, 0x60000000000000}, 0x7}], 0x4, 0x40000000, &(0x7f00000023c0)={0x0, 0x989680}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x168, [0x20000300, 0x0, 0x0, 0x20000330, 0x20000360], 0x0, &(0x7f0000000000), &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}, 0x1e0) socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet6(r1, &(0x7f00000000c0)="cb850f6800032d1c2627f819def3", 0xe, 0x0, &(0x7f0000000140)={0xa, 0x0, 0xd, @dev={0xfe, 0x80, [], 0x21}}, 0x1c) 2018/05/11 04:53:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000002fc0)={&(0x7f0000002e00)={0x10}, 0xc, &(0x7f0000002f80)={&(0x7f0000002f00)={0x14, 0x24, 0x903}, 0x14}, 0x1}, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400040, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000580)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000680)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000006c0)={@empty, 0x4, r2}) [ 136.341362] sg_write: data in/out 3171656/1526 bytes for SCSI command 0x0-- guessing data in; [ 136.341362] program syz-executor5 not setting count and/or reply_len properly [ 136.357185] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 136.443561] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 136.464722] sg_write: data in/out 3171656/1526 bytes for SCSI command 0x0-- guessing data in; [ 136.464722] program syz-executor5 not setting count and/or reply_len properly 2018/05/11 04:53:36 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/udp6\x00') r3 = socket$inet(0xa, 0x2, 0x0) sendmsg(r3, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000540)=[{0xb0, 0x115, 0x800, "78e7535b6f1d7496e77057b5901ac09bd248710103772f6937e644fdc24559d2b9368d536ca781f14e01e3857e1ad83c9ecc28fbef4d603c9ce1676f0ba382a39151eaa2fd637f33bacfdcdff056ca691f17bb2524422f936b956da8b6a164d3aaf983fb8b94c04db97ca3848af15aadddaae005c584e54c176928a35379a2396b0c3506c58fad559295c237a7d8c7798eecd835af242a3e1234d9"}, {0x68, 0x11f, 0x9, "371c419211587de4f84da700757d7388e9391c87ffa0e90bde3151563554a385449699b9dd2ee89bf0f4961427408e237710cb629c5dcda4feec491ae304b0d2a2ed267a13e021d7e607588827eec7c08e93"}, {0x70, 0x119, 0x3, "4a0757b25ab3aeac26932ae85223a4442445a01a585fe5e62abad79dbacf38b99845707b084ab8395ca525ffdea55583a120580768fb5cf24dca0689ab9a862c6cd0bb659847e612146cb07fe6d1b6b9475bdf696e2221b525c5445af79659"}, {0x100, 0x112, 0xb31, "089c38e47d9a12890adb83725053223b5494553f612636a860481410a3e4e12260928a103ec08d72bc21e4cb653d33239d428685f4a03e6d43e1905499145b35e93d279c17dc5507ecc3c9b2e3e7ab2d16ed5a7294828fd99f1a21a8a640e72d51aa1f99f1a351b8e0786dc0c8ee640250fbbfcfb42a187e190819140b5f18393b459022e32530e2e453eab2ec8b6d1a46a96c58c18cdadd8ecccebb603a4858060b310d5db9fd8407509d8d64f5835ec132e8467337027c5455cdafec2d60252436e9ef1582e40817793c0272b4f3af732997ef5d5796a78054c41cf3ca353504e0d80b305560bd60b93d73"}, {0xc8, 0x110, 0xffffffff, "b295fa88e2bd876d37465e6ec6c2bbb43f88c2424991e6fdee3f7443b9d6cc9bf50e89f65baeee1f4b3643e1b67bfe079d176beb97b43435cbc55ef50a43f9906952ac78ae348455ef49c284b5196035ab16f982f527440edf3174d2e7ead158f98c76b52460c0918c32dc713fbfacecb87cf394c4e2124c1c331739cdef843913f08750353a57da3d380020ea0dc75ef1dc0cebc611c2e93daf2bfefb741a427275f5ab6897e4d9151abb27e0e1abc5f7658d6cb7c63f6b"}, {0xa8, 0x10b, 0x80000001, "3ee47e852854ea1a72e9737669eb48cddff0b39b53eb19a93f073b9ac2b76f0a822a595ed959bb4b379a175eb0ebeaa179b35be5ee4e02422a00bf375638ac13181367ea9a14b5e5112e93486a9240d30bf5e06e0c775e0af21697275e072c2f47d27b7ca6360bfccce5cac75af724a35e0ae5e8a978f4a8f6d1ca0e224cb96d355f51feac20e4b5b19614af519ed8f9d874ce2dd3fac9"}, {0xc8, 0x12d, 0x0, "afbc8830167b6a594f81fc5a63d40fe9057782fce520881bd365f5544c00910337a8c334acaebe27778d7cf6f535d552b6726d7b787fbe86148a4b35a1d36d6085da6cf8d37ad7c716d8ca212e363fa88f4f4211ef02742ebb6371846512873613f7ad6cbd43ced65178e35b2f10aca547738d563b1632b927a1826961d6f904befa6c2555eed0291fc0f29a545e6ddd45e9477302f5a4f3d8eb8ac8786d486fbc2036a7094e5b0d1df154bcb364b5a1cbe01d727717fa75"}, {0xe0, 0x110, 0x9, "9c6d9d8341dc05aca9431043a984d5ee3199e67e2663d5271ef09ea4f72226d9b2deaef989cfddfb638309192673d2d289a9dff0a4b5db614f0a516ef460578cb440320f0e54a5ddc4385272f7ec504a95ba76708abe24301b1df269eccb6b97f496ce3229023f97d16d936cb7ec29b76bde8ef90aa4c86b711de649a1ad83873ac75dc43a04749f74bff74b9b556288c9e84b2a484cbeb2e731c3aea5eb630850e1cf44cb73b4ee684f290158a64b182544caa0d47c9cc5d5b1f74bb760e1df9f4ecb8e3c361dc6eeff73456e"}, {0x100, 0x0, 0x0, "cc9e390365104a09d6742ac35c8ebe1c85d584b1822d06daff36fb8ccf5645ad309fc041ecfb98e23aca1fca38e5618a71dff2c83aef85db75f8b8b517dd8b7d76c764194e936e02e2af47ede51d193dc285130891175853081527b521d8f9490733341096212d8d5e6ce63e8ef11e38fd45f48fdd5d64d4cf6403134b2425a57c04e5f1689a457368f681a0b7435555857e273fc15174d2b4150fe93fc504f41061e38bdac9cb08ead6d7509340901f531a0a4a17bebd70da5782037743a3560df8b35ff5a05253051f10f9ffc695a19b40ae429498be8ef1db8b4cc6efcde74719e4bd9c2a935bdef4db5af0"}, {0x68, 0x11b, 0x5, "4d1ac74b4dc24aa71223a146b2ce479a827ab823ac4803a4685b319b4ff29925b63bb25e03edd8e846081694b43dedf7e4684913251bffa9821b71fca83e2aae5876064e171ab212615c2910e88a9a7064de0a06"}], 0x708}, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000040)=0x9) preadv(r2, &(0x7f0000000400)=[{&(0x7f0000000340)=""/156, 0x9c}, {&(0x7f0000000140)=""/97, 0x19c}], 0x2, 0x0) 2018/05/11 04:53:36 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x55, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x17a) 2018/05/11 04:53:36 executing program 4: ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000000000)={0x0, 0x0, 0x1}) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x4, 0x1ff, 0x5, 0x1, 0x4, 0x80000000}, 0x2}, 0xa) writev(r0, &(0x7f0000000000), 0x10000000000000d5) 2018/05/11 04:53:36 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f83616f632f7379732f6e65742f697076342f76732f706d74755f6469736300", 0x2, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) tee(r0, r1, 0x1, 0x3) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000000c0)=""/48, 0x30) add_key(&(0x7f0000000580)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="43123d2d65a1441dcb7f6f2b9f8a970aacd47a", 0x13, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000001c0)={0x9, 0x6, 0x400, 'queue1\x00', 0x3ffc00000000}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TIOCCBRK(r1, 0x5428) 2018/05/11 04:53:36 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xe, 0xb3, 0x4, 0x81, 0x8, 0xffffffffffffffff, 0x4}, 0x2c) fdatasync(r0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x9, 0x7, 0x5, 0x684, 0x4, r0, 0x1}, 0x2c) sendfile(r2, r0, &(0x7f0000000080)=0xfffffffffffffffd, 0x970) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)) socketpair(0x15, 0x807, 0x6, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) 2018/05/11 04:53:36 executing program 7: socket(0x11, 0x100000802, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x103200) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000b21500000f010000000000"], 0xf) 2018/05/11 04:53:36 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x5) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000040)=0x1) accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/11 04:53:36 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00000000000008004500003000000000002f9078ac1414bbac1414000b04907800000000000000000000000000000000ac1414aaac141400b66a10cf70c5c94ef11ef1f46abf1053de9b71520900f5491fc815e2468fe9568508277e29146f12fa73b06c7eb877e2228869671d926b"], &(0x7f0000000200)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xbf, 0x1000, &(0x7f00000000c0)="69ccfb184f374ba170dd48320971aa10479e0778c37f70dc1c629c8e2f114308ee965b7ec52db4afb0a5dfbabb84d4d7525b9e48c88b28c6205e3c322af16e0d6310e0a8cae76e7924eb3b30ad84ca64bca5ceb2118a7ce1996c31f8bed65aa10495cc467469ec2a6fa61c305b862e9aef12bfbc7ed024b11a221861b71b94f42c5967d2386b97dee4bcd1c0da82ec8b8d672a85545080db81d64b0936c9ea8f22d5287bce302d572369196ec90bfa7ce625f6c2b24370d2448e7bf3de88a1", &(0x7f0000000240)=""/4096, 0xffffffffffffffff, 0x238}, 0x28) 2018/05/11 04:53:37 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001e9000)={0x4}) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) 2018/05/11 04:53:37 executing program 5: r0 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r0, 0xc, &(0x7f0000000140)={0xa, 0x0, 0x5, 0x7}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x191000, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x8000000005, 0x7, 0x1, 0x3}, 0x2c) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000000c0)={0x1, 0x3, 0x7da0c3de, 0x3}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x2, 0x2, 0x8000000000009, 0x0, r2, 0x1, [0x305f, 0xa]}, 0x2c) 2018/05/11 04:53:37 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) msgrcv(0x0, &(0x7f00000000c0)=ANY=[@ANYRES32=r0], 0x1, 0x2, 0xa4a3ad41a879dddc) 2018/05/11 04:53:37 executing program 3: r0 = epoll_create1(0x2) fgetxattr(r0, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f00000000c0)=""/208, 0xd0) 2018/05/11 04:53:37 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x48000, 0x20800) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) shutdown(r0, 0x2000000000000002) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2}}}, &(0x7f0000000000)=0x98) 2018/05/11 04:53:37 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x100) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)) fchmod(r1, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x2000, 0x401) 2018/05/11 04:53:37 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) writev(r0, &(0x7f0000000040), 0x0) r1 = memfd_create(&(0x7f0000000040)='!-\x00', 0x1) r2 = socket(0xa, 0x2000000001, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) capset(&(0x7f0000000000)={0x400019980330, r3}, &(0x7f0000000100)) getsockopt(r2, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000000080)=0x8) 2018/05/11 04:53:37 executing program 7: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) prctl$setmm(0x23, 0x0, &(0x7f0000504000/0x3000)=nil) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000000c0)=@fragment={0x0, 0x0, 0x17, 0x7, 0x0, 0xd776, 0x68}, 0x8) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000200)=""/189, &(0x7f00000002c0)=0xbd) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xa1, 0x420040) connect$ipx(r2, &(0x7f0000000040)={0x4, 0x401, 0x100000000, "c984741122c7", 0x3f}, 0x10) 2018/05/11 04:53:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x7a) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) sendto$inet(r0, &(0x7f00000001c0)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000003f80)) recvmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000002cc0)=@generic, 0x80, &(0x7f0000003d40)=[{&(0x7f0000002d40)=""/4096, 0x1000}], 0x1, &(0x7f0000003d80)=""/218, 0xda}}], 0x1, 0x122, &(0x7f0000003fc0)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), 0x14) shutdown(r0, 0x1) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/11 04:53:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x8}, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f00000001c0)={0x20, 0x2e, 0x80010b, 0x0, 0x0, {0x1}, [@nested={0xc, 0x0, [@typed={0x8, 0x4001, @uid}]}]}, 0x20}, 0x1}, 0x0) 2018/05/11 04:53:38 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x2000001) shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffc000/0x4000)=nil) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x100000003}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xc}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/11 04:53:38 executing program 0: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="19", 0x1, 0xfffffffffffffffb) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x2) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000180)=""/50) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000100)=0x1) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f0000000240), 0x0) 2018/05/11 04:53:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="2400000000010100ffffffff02000000100006000c000100050002000000000000000000"], 0x24}, 0x1}, 0x0) 2018/05/11 04:53:38 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) r1 = getegid() setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x8, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x8612, 0x0, 0x81, 0xf307, 0x5, 0x3, 0x3ff, 0x4, 0xbc, 0x4, 0x80}, 0xb) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000140)) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'user.', '\x00'}, &(0x7f0000000100)='/dev/sequencer2\x00', 0x10, 0x1) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = socket(0x40000000015, 0x5, 0x0) fcntl$dupfd(r2, 0x409, 0xffffffffffffffff) 2018/05/11 04:53:38 executing program 1: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x0, 0x0, 0x0, 0x0, 0x3}) getsockopt(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000040)=""/8, &(0x7f0000fedffc)=0x8) 2018/05/11 04:53:38 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x80000001) epoll_create(0x7) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff8e4}) 2018/05/11 04:53:38 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x40000000000}) getsockopt(r0, 0xfffffffffffffffe, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0xffffffffffffff71) [ 138.156830] openvswitch: netlink: Flow actions attr not present in new flow. [ 138.175174] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/11 04:53:38 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfff, 0x0) linkat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000280)='./file0/bus\x00', 0x400) unshare(0x60000000) mkdir(&(0x7f0000000240)='./file0\x00', 0x1) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000001c0)={"73797e6b030000020000000000004000", {0x2, 0x4e22}}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f00000000c0)=r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/05/11 04:53:38 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000003c0)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x0, 0x7eff}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000100)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000040)={{0x6, 0x6}, {0x6, 0x800}, 0xa4, 0x1, 0xe1a}) 2018/05/11 04:53:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000ff1)='setgroups\x00') write(r0, &(0x7f0000ea0000), 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x6, 0x100000001}, {0x6, 0x6}, 0x10200000000000, 0x2}) 2018/05/11 04:53:38 executing program 0: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="19", 0x1, 0xfffffffffffffffb) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x2) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000180)=""/50) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000100)=0x1) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f0000000240), 0x0) 2018/05/11 04:53:38 executing program 7: r0 = syz_open_pts(0xffffffffffffff9c, 0x841) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1000, &(0x7f00000000c0)=0x0) io_destroy(r1) [ 138.360299] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 04:53:38 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0xb6b3516281c96bb3, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000200)=0x1, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) migrate_pages(r2, 0x7, &(0x7f0000000100)=0x6, &(0x7f0000000140)=0x4b8f) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x74) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x37, &(0x7f0000000040), &(0x7f0000013000)=0xc1d5c0cca0ce95e) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/bnep\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x2) 2018/05/11 04:53:38 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x20002000000, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x1648, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x4, 0x7fff, 0x5, 0xe, 0x2, &(0x7f0000000080)='vcan0\x00', 0x1, 0x100}) r1 = socket(0xa, 0x2000000001, 0x81) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) open(&(0x7f0000000140)='./file0\x00', 0x8000, 0x11) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) [ 138.428412] IPv4: Oversized IP packet from 127.0.0.1 [ 138.434000] IPv4: Oversized IP packet from 127.0.0.1 [ 138.497810] IPv4: Oversized IP packet from 127.0.0.1 [ 138.503466] IPv4: Oversized IP packet from 127.0.0.1 [ 138.670797] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 04:53:38 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000391fd4)={0x5, 0x5, 0x7f, 0x9}, 0x2f1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00002ae000), &(0x7f0000000080)="00eed1461c00"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0), 0x1}, 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2c4100, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) umount2(&(0x7f00000000c0)='./file0\x00', 0xa) 2018/05/11 04:53:38 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x2edfb97f, 0x2) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x2b, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000080)) 2018/05/11 04:53:38 executing program 0: mkdir(&(0x7f0000000040)="e91f7189591e9233614b2f", 0x0) unlink(&(0x7f00000000c0)="e91f7189591e9233614b2f") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xae, "55c0f0866eefd06b1d0976719411e21c114242aa9420be0734bb1455b1bc9e62a65ff2a126638d85dc2384ca25d8d81af0f0b19c532d473da6431ba497f29804fcbf5363c181d1e1454719880e722e51af05567d5a5a6ff4defa2097babe95a11234d8e13710c71e85bcc73cf735e8a7ffe418c99b9e300abdcb42b1ef01bb560d7f8a57aa72856502b4323bf7f57445fc6ac98bfc5d1987c82a96b808f258e7ca5a61e4120a827e64eb37dd034a"}, &(0x7f0000000200)=0xb6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x0, 0x6}, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'ipddp0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/11 04:53:38 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40080001}) r1 = request_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='*\x00', 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="9b1524847b0fd28e9b0ac2b20ea95f6ff2", 0x11, r1) 2018/05/11 04:53:38 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0xb6b3516281c96bb3, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000200)=0x1, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) migrate_pages(r2, 0x7, &(0x7f0000000100)=0x6, &(0x7f0000000140)=0x4b8f) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x74) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x37, &(0x7f0000000040), &(0x7f0000013000)=0xc1d5c0cca0ce95e) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/bnep\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x2) 2018/05/11 04:53:38 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) pipe(&(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) capset(&(0x7f00000000c0)={0x20071026, r1}, &(0x7f0000000100)={0x79b, 0xe4, 0x7, 0x9, 0x1, 0x9d8c}) 2018/05/11 04:53:38 executing program 7: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000035c0)={0x0, 0x8002, 0x8, 0x0, 0x0}, &(0x7f0000003600)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002d80)={0x0, 0xfff, 0x4, 0x7, 0x3, 0x1, 0x5, 0x9895, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x5, 0x1, 0x7, 0x2c05}}, &(0x7f0000002e40)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003500)=ANY=[@ANYRES32=0x0, @ANYBLOB="f3000807000040e411d2000007000000000000003ee3e7e60e56c3107ef099446959c91737a7e9aac89b9985c220e7848d1add783449d48d25fa3a8b49dce4ced89524b66fbf255fff72fe75244b97762daed877c2a06564ea2bf79b52280016b8ce2489608e682a9d21b27ad071832ce67d8da6117970d26fcadabeac115be1ce2a8d495cd4d3a237010eab7f04"], &(0x7f0000002ec0)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002f00)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002f40)=0x2c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002f80)={0x0, 0xc9, "5aa0d8f9980ec42e804970a0547e1a296aa3ec70c1539feb21f2a873070d799412ed0cb44c3a3686ce783b2193e5a85a7ce6c9a5852559e9c15fe9a3405171d16fecb6ce4fae601ccfcfe812f75136a3234c67676e2eea75cffcf5b705f0fdba90830a1115a23d161c8ba2bf910452027066a265bbe70ab3c2fa8eb771ea11980670bac12f6425ee5ae9327b21b021cccf08209e7bf2d5f1acf50fa756cc07851eac7c4b698ccd08acd3c160bf05bffc59ac868d06dc2a864e601cb9bb62aaac4e3683f87f8e5b8150"}, &(0x7f0000003080)=0xd1) getresuid(&(0x7f0000002c80), &(0x7f0000002cc0)=0x0, &(0x7f0000002e80)) setuid(r6) sendmmsg$inet_sctp(r0, &(0x7f0000003400)=[{&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x18000000000000}, 0x1c, &(0x7f0000001400)=[{&(0x7f00000000c0)="64afec11963529cf4913bf255dd4da06d30046fdf11b9dcf57568d4b2a5dc11fb2823453b76a641d44db164e0babe4a89adaee2b507b255e821fe3dd6fde39076c9fbf12e85b66d1fb1d3da5e125b3b224fc5524387f7e1ed79b91a1e8c8e0d581be5fbf9d45d68d58d1feb4ee4bd83259803e2c445d80c28c845d9073710562b465a931a6d517", 0x87}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="1fb8c89fccc857373f09669839a18f87a0f16a302d463954240cd3fe16c1ba207d7c521baa76ccb68690", 0x2a}, {&(0x7f0000001200)="c700bf9772f5a9aef490dc106407d0396d3c231483d4dd659316785911283e4f39616244ed5eee65ea8a3df65f5448f31155bb523ee78e8d415e77d0b0c3e3ee942e60d2bbe6367952098c3909ca9db8d8aa3a390b245418051b33ee2bba07317ba761190aa8458deb5bbc7ffb5804c71a5d26e2c333156b240f921a1059548397bfd8", 0x83}, {&(0x7f00000012c0)}, {&(0x7f0000001300)="b3f2206e3881b6cd861a75e0ad83c7699bf6e42d102a33a9bc9122bf081116cc7c26879363eb348ae08c3eaf926b882e8cdc5379d33d8a898ce349205a012d0caa6836b692db78a86ef6d81acb56dae5d325749fd2d10ecf98d686e1f1bb08a190d4b32be1f55d064b03425544452ebd38bd4248813c6d7461f9e2cea48b79c0777ab7cd918766afe1e55a2c7033877f28284a05d28fcc9889c75ee2eb45f8d29f5deaea8f83de640bf9027109e4b12ffce6d5f8702b5e6b7095dbc992dbb69623927806a69b0ecb8cbfdefc24de1b8dcea534ab460ee63428694a79dc0284fee2b583ff7839f2d9", 0xe8}], 0x6, &(0x7f0000001480)=[@authinfo={0x18, 0x84, 0x6, {0xff}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xff}}], 0x30, 0x20000090}, {&(0x7f00000014c0)=@in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c, &(0x7f00000019c0)=[{&(0x7f0000001500)="b7ce46c8e97ba9662d265f632e87497ca6135bc24612aaf6018cbb527029c3d8364f37ccc8ac3eeaf49e2ac596e8ddcd8fcad1f518b578eef28c050cb9c90fe75a632bc67ec116c76d8c2f29de1cf4e0f05ef1f1901a61346d78e46b694fb888ee45153928aa67186da31cfc842bcb6430d50c075529702f4c65b51aba65a963a19e603ab513980439ffec759a53269ae18801a30e979f67b4222a98ea769dad888a12fb4ee25c42202a1c7cfe5d823250fc460f2dd140995e2e8d36e591928c7e766f1987c9825f8245104ede1fa2658d5ffdb0dfe992f92ddc11a1784113bca17bdf3d97eb8419870ca7270b729a598ade", 0xf2}, {&(0x7f0000001600)="8818e91c36de45575cc13e2382c5f6a95fa95287c4a0f23f1d20a1a62cf1da6b1c0180c4991b51196b5f03f1ddbf1d0307d3fe06b381871457374320ff19126ae134d14d7d0fae8319197f9ca6ea2335decba8985c2a0ebbd940e484c808e6f3301ab8faf57eb763d29aae179ff86f08be0d41e8c8d16419f549dbf73781b09d68b487ba9140e0a686110f15848ad63a140091a7e5de412ec2285b827e6df43b2089390ca30bd1fa453329ac7bd24409459f6c53939517889f367adf02cdcf40b8879f9e8ba1668af160566401f487c0cfa54cf767f0b6f3e6c676ecb8eea9f698b0f2cc6554d4dce767e6014878a4f5837e467ce4bd60", 0xf7}, {&(0x7f0000001700)="843b152dab", 0x5}, {&(0x7f0000001740)="6d94d25a11f83706927b0875221db9bd8eabab6122dc7a5323e9801d1fa6a311372d4e87320aaed873468aeb1f08f45e69ffb704c4125443f3c59e39e3bc68a49e951d134e8544069c5a06cfe90f139d129ff2dfe11188812d0e3b72d7691252345c030f81d1aa7584d6329c530fd0cf6ed980e52055e1e5ea1c16542afabbb51b680342758323d442b82212466f4d78", 0x90}, {&(0x7f0000001800)="9f7b59bb05778f63df9edf5680eff08cef8433ebeafaf7d210b6e5aa3372fc3651a698d334af173a13190b6dc4d424a6d3dacc780080d757be69241806f8eb1f9f0c41a79eebb6bcc486390efcdde940d4985d1d0a7058902a188b19295e0a30b42ccb51ca6f2f0d02c789491cb38d22e6fb9f0e564a66a331c4a03fa6ae72c9d6f2842e75366315ae5871692ce78ece450a90b0135fe4b675ff938ebf2bdbb98dd0cc43588c", 0xa6}, {&(0x7f00000018c0)="ac174a1cb9d347fcf9e5e1d5b3cd85078140b4c2fa00", 0x16}, {&(0x7f0000001900)="afa520f5ac4f7937b390adf0079bb6fcbc28bd2669e4436c31be37cd1372fb86e4c7", 0x22}, {&(0x7f0000001940)="10c896257c5f8e2d7aedd1ef9d1a00726f4c44ed0df41448fdc289196fb6c4fd977a0c86d9212b58da2fac1af41c8a083e1e900f008588028b5fba98254cae42a6c43bdc56d8becc9d648cb430462450360749c651b2127a7582e1658f9bab3091f6c9b24ef6ead5b66fac72da304c224e24fc", 0x73}], 0x8, &(0x7f0000001a40)=[@authinfo={0x18, 0x84, 0x6, {0xfff}}, @dstaddrv4={0x18, 0x84, 0x7}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x4}}], 0x60}, {&(0x7f0000001ac0)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000002c40)=[{&(0x7f0000001b00)="ce536152f9757a91b697f581e08334916f7f5e3511686294ebb96696b979b04cf929fb8ddbc6adfa46a3fa265ba32eee3d8558dbce85f225a11f3ff4de18f490ef123c528d79dda242c4b951c01dafeb14536794627dc19d58fb3fcb81acd6ad66ad9547615dde0538798dcdc4895064dadf4a9f4a0e16d15d4c840f20119c68828ce4ec89f4622c55b66312e327f1b07cec9c58a62dbd3b0804", 0x9a}, {&(0x7f0000001bc0)="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", 0x1000}, {&(0x7f0000002bc0)="89bec9f81866881e92c9b04c9b7a69b7835246304a855069ecc5d47f97161f28a9b53e096a760e27cf4a51b9d0153b1c90258b4b542238cf2e2052b093008656dc675bcc3cae1574838d9b179ba3369c34f12bd2e55a530a54f23a96f27d0be5f2a9b34db8334ab28e1fd1b578968ddcebc78fe8e60806aae7", 0x79}], 0x3, &(0x7f00000030c0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0xb5cf283562bf2773, 0x2, 0x3ff, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xff, 0x8, 0x32d, 0x66c, 0x7, 0x1e6be1c3, 0x401, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xfff, 0x8, 0x19d, 0x7, 0x4, 0x5e68135f, 0x0, r3}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x17}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8001, 0x8, 0xffff, r4}}, @init={0x18, 0x84, 0x0, {0x80, 0x5, 0xfff, 0x80}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x585, 0x201, 0xffffffff, 0xffffffff, 0x8, 0x5b75, 0x3f, r5}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0xc}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x9}}, @prinfo={0x18, 0x84, 0x5}], 0x148, 0x80}, {&(0x7f0000003240)=@in6={0xa, 0x4e22, 0x2}, 0x1c, &(0x7f0000003380)=[{&(0x7f0000003280)="3a195e1d5d2a72cb662fbe6428fa367f88c1012ff9179c370dbb837b9a4414b50641d4644d338d9564e2bafb773ecd1b6b65d46db72a3b97479366d7c36e1353d18bc40b00d4786546ac5559462450c04bd14b05e8b65e7909741c7e5c587cfa14cbc73e8d12562b1a1eecc0f637eed7198b5bee30a146e93e6c8c561aa764ced1a8897e8d00417bc1a9d986cae23c4a486920c36c90be8018a5d07cd7ad241cc4784ea231417d7b1a69d9dd041b8d51cfb8885032404931e2a6fcbba90e9d7f2c9ebd4a1e25bb5d837ec09a0ae3", 0xce}], 0x1, &(0x7f00000033c0)=[@dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @init={0x18, 0x84, 0x0, {0x18, 0x0, 0x8, 0x3c51}}], 0x38, 0x20004881}], 0x4, 0x8000) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r7, 0x1, 0xfffffffffffffffc, 0x6}, 0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000012c0)={@dev={0xfe, 0x80, [], 0x11}, 0x3f, r7}) [ 139.064419] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/05/11 04:53:39 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x20000, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x702, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000200)=""/213, &(0x7f00005db000)=0xffffff9f) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x0, 0x110, r2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = getpgrp(0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x218100, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x2, 0x5f9, 0x100, 0x8, 0x0, 0x6, 0x400, 0x5, 0x80000000, 0x80000001, 0xf9e, 0x5, 0x4, 0x0, 0x5, 0x0, 0x100000000, 0x100000001, 0x1, 0x0, 0x6, 0x8, 0xe295, 0x40, 0x0, 0xfffffffffffffffe, 0x4c4, 0x5, 0xfffffffffffffaf1, 0x1, 0x100, 0xfffffffffffffc01, 0x2, 0xfffffffffffffff9, 0x3, 0xfff, 0x0, 0x1e, 0x2, @perf_config_ext={0x9, 0x6}, 0x208, 0xf5e, 0x80000000, 0x5, 0x9, 0xd59a, 0x8}, r3, 0xc, r4, 0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) 2018/05/11 04:53:39 executing program 7: unshare(0x40600) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x151201, 0x0) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000040)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) close(r2) fadvise64(r2, 0x0, 0x0, 0x0) 2018/05/11 04:53:39 executing program 6: mkdir(&(0x7f0000000100)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./control/file1\x00', 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0x4811, r1, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x80) rmdir(&(0x7f000015dff6)='./control\x00') rename(&(0x7f0000000200)='./control/file1\x00', &(0x7f0000000280)='./control/file1\x00') close(r0) 2018/05/11 04:53:39 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x105801) ioctl$TIOCSCTTY(r3, 0x540e, 0x8) poll(&(0x7f0000b2c000)=[{r2}], 0x200000000000018a, 0xfffffffffffffff8) timer_create(0x0, &(0x7f00000003c0)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = dup2(r1, r2) sendmmsg$alg(r4, &(0x7f0000006380)=[{0x0, 0x0, &(0x7f0000002d40), 0x0, &(0x7f0000002d80)}], 0x1, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x7fffffff, 0x4) tkill(r0, 0x8000000000000006) 2018/05/11 04:53:39 executing program 5: r0 = socket$inet(0x2, 0x4, 0x7) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000080)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, &(0x7f0000000100)) 2018/05/11 04:53:39 executing program 0: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x839, {{0xa, 0x4e23, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x88) getpeername$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0x1c) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) renameat(r2, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') ioctl$LOOP_CTL_REMOVE(r2, 0x40045564, 0x0) 2018/05/11 04:53:39 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)) unshare(0x60000000) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00001be000), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9323}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2}}) 2018/05/11 04:53:39 executing program 1: socket(0xa, 0x2000000001, 0x0) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x9, 0x2, 0x42) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x9}) 2018/05/11 04:53:39 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x4000000000000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000440)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r3 = dup2(r0, r1) r4 = request_key(&(0x7f0000000380)='id_legacy\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)='em1\\[vmnet0[:vmnet1:{\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) ioctl(r1, 0x7, &(0x7f0000000140)="bcd070e2bcbb0fe49e5b87") ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0x1, 0x9, 0x5, 0xbb, 0x0, 0x40}) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r5, 0x1, &(0x7f0000001440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f0000000100)}]) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000100)) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000240)=@generic={0x2, 0x9213, 0x1}) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f00000001c0)) accept$ax25(r3, &(0x7f0000000280), &(0x7f00000002c0)=0x10) 2018/05/11 04:53:39 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x10001, 0x40) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000000c0)=0x4) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x2}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000010000)) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x200}) [ 139.955905] mmap: syz-executor1 (9189) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 140.005345] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 04:53:40 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) unshare(0x40600) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) 2018/05/11 04:53:40 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/58, 0x3a) getsockopt$bt_hci(r0, 0x65, 0x4000000001, &(0x7f00000000c0)=""/244, &(0x7f0000000000)=0xfffffe90) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/05/11 04:53:40 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:40 executing program 0: ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000000100)={{0x4000001ff, 0x2010000080000b}, {0x4, 0x9b}, 0x0, 0x400000000000, 0x200000000001}) 2018/05/11 04:53:40 executing program 5: r0 = socket$inet(0x2, 0x803, 0x81) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000001180)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001240), 0x0, &(0x7f0000001600)}, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000002480)={@mcast2, 0x0}, &(0x7f00000024c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002500)={@mcast1={0xff, 0x1, [], 0x1}, 0xd, r1}) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000040)=0x4, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400000, 0x0) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e) recvmsg(r0, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000002ac0)=""/89, 0x59}, 0x0) [ 140.271802] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 04:53:40 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000003ff8)=0x80) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/11 04:53:40 executing program 1: socketpair$inet6(0xa, 0x800, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000100)=""/173, &(0x7f00000001c0)=0xad) r2 = socket(0xa, 0x6, 0x47) r3 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000300)) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000b2d000)={0xfffffffffffffffe, 0x4}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000200)={0x6, {{0xa, 0x4e21, 0x6c7, @dev={0xfe, 0x80, [], 0xe}, 0x7}}}, 0x88) getsockopt(r2, 0x0, 0x51, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) 2018/05/11 04:53:40 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x3, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000480)={{0x0, 0x4, 0x4, 0x3, "50acab0fe7a5964ea960c5c1ba8de8ed31a4d7a93d09824545b48f1b415aa574636db0f2a77285d77033acaf", 0xb5}, 0x800, [0x2, 0x5c3, 0x4, 0x7f, 0xfff, 0xffffffffffffffff, 0x0, 0x8, 0x2, 0x100, 0x8001, 0x7fffffff, 0x213, 0x6, 0x7, 0x0, 0x7ff, 0x1000, 0x7ff, 0x0, 0x2, 0x0, 0x8, 0x81, 0x4, 0xfff, 0x800, 0x0, 0xefa5, 0x8, 0x1, 0x3ff, 0x0, 0xff, 0x8001, 0x1, 0x7ff, 0x80000000, 0xb91, 0x7ff, 0x80000000, 0xd7f6, 0x4, 0x2, 0x0, 0x5, 0xfffffffffffffffe, 0x4, 0x80000001, 0x6098, 0x3, 0x2, 0x9, 0xa3, 0xa5d, 0xcd, 0x7, 0x5, 0x2, 0x4, 0xfffffffffffffffe, 0x20, 0x2, 0x6, 0x2, 0x4, 0x3, 0x2, 0x6, 0xbf4, 0x4fc, 0x3, 0x9, 0x9, 0x4, 0x3, 0xfffffffffffffffd, 0x2, 0x100000001, 0x9, 0x4, 0x8, 0x9, 0x8000, 0x7e, 0x5, 0x6, 0x5, 0x7ff, 0x68, 0xfff, 0x0, 0x7, 0x7, 0x4c03, 0x0, 0x4, 0x2, 0x1, 0xfffffffffffffffb, 0x6c3, 0xb400000000, 0xffff, 0x7, 0x1f, 0x8, 0x5, 0x3, 0x5, 0x0, 0x0, 0x7, 0x2f, 0x100000000, 0x8, 0x100, 0x7, 0x3, 0x6ef, 0xa786, 0x0, 0xfffffffffffffff9, 0x2, 0xc115, 0x8, 0x65, 0x9, 0x1]}) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000140)={0x9, 0x0, 0x1, 'queue1\x00', 0xfffffffffffffff8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000400)={0x4, 0x0, 0x7b5}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/11 04:53:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f69665f696e65743600476d418a3c8cd2f843b29f9e02d7129a512c92918990953f3f35ec12a650d05b36981a93b6409a65f9526d7f44467d6e18e83b5297cd3cd763e2745b0589beb23731496ee6ed12703b5a4c6560cbb8c5a28a3c252a96c5961c4dec5a97139f09f001608060") r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') fcntl$setpipe(r1, 0x407, 0x1) fcntl$setflags(r0, 0x2, 0x1) sendfile(r1, r0, &(0x7f0000000040)=0x4, 0x800400000ff) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000240)={r2, 0x6}, 0xffffffffffffff12) renameat(r0, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') 2018/05/11 04:53:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x80045438, 0x706ffe) ioctl$KDDELIO(r0, 0x4b35, 0x2) 2018/05/11 04:53:41 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) fallocate(r0, 0x3, 0x2, 0x5000ffe) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x7530}, 0x10) 2018/05/11 04:53:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x22d) r1 = accept4(r0, &(0x7f00000001c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000240)=0x80, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000002c0)=0x8, &(0x7f0000000300)=0x4) connect$l2tp(r1, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x7, 0x2, {0xa, 0x4e23, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x32) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x20000010, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001bc0)="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", 0xa79}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) 2018/05/11 04:53:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x200000) sendto$ax25(r0, &(0x7f0000000200)="3a023adc4d744583f6ef4225dd98958705c3d8a9019d60a8282ea77d59851d5f67e4a474a9f6b1580c3216dc3c1a7a696a2f033526654c5d0f572c60905ef6e5642f51f360097b75dab3326ab7e6ee4c3c8fd7cee4c6b9b34e540b7867e68172adf10183dc8a36cd989d8b70ec2f6bbd6bf18919c8bce2ef492c5bab5fd3ea4edab70eeab8d9b1a7d55e053b2a8b", 0x8e, 0x4000000, 0x0, 0xfffffe53) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x7ebb, @remote={0xfe, 0x80, [], 0xbb}, 0x7}], 0x1c) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x3fffffe, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) 2018/05/11 04:53:41 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000040)=""/98, 0x7}) r1 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:41 executing program 2: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f91ffc)=0xfffffffffffffd67) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x25d5, @mcast1={0xff, 0x1, [], 0x1}, 0x871bdaf}], 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = open(&(0x7f0000000000)='./file0\x00', 0x4002, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={r0, 0x5, 0x80000000, 0x2}, 0x10) 2018/05/11 04:53:41 executing program 7: unshare(0x40600) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) [ 141.719731] syz-executor6 (9277): /proc/9271/oom_adj is deprecated, please use /proc/9271/oom_score_adj instead. 2018/05/11 04:53:41 executing program 3: unshare(0x20003fc) r0 = socket(0x1e, 0x4, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/05/11 04:53:41 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/05/11 04:53:41 executing program 4: r0 = socket(0x28, 0x0, 0xffff) connect$ax25(r0, &(0x7f0000000000)={0x3, {"a9846a431d9a60"}, 0x5}, 0x10) 2018/05/11 04:53:41 executing program 0: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000000200), &(0x7f0000000240)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000100)) syz_open_procfs(0x0, &(0x7f0000000140)='maps\x00') perf_event_open(&(0x7f0000b5a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/11 04:53:41 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x87, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x0, 0x0) poll(&(0x7f0000000580)=[{r0}, {r1}], 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x8001, 0x1, 0x200000000000000, 0x10, r0, 0x5}, 0x2c) mq_timedreceive(r1, &(0x7f0000000040)=""/236, 0xec, 0x10000, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) 2018/05/11 04:53:41 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x428000) bind$netlink(r3, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfc, 0x200}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)) r4 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x9ff1, 0x2}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000400)={0x784, 0x8, 0x6, 0x0, r5}, &(0x7f0000000440)=0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000321000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000000340)=0x288) setreuid(r6, r7) 2018/05/11 04:53:42 executing program 5: r0 = socket$inet6(0xa, 0x5, 0xffffffffffffffff) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}], 0x38) 2018/05/11 04:53:42 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x200000000000) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00004aaffc)=0x619b, 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080)={r2, r3/1000+30000}, 0x10) 2018/05/11 04:53:42 executing program 2: r0 = socket(0x14, 0x802, 0x0) fcntl$getownex(r0, 0x5, &(0x7f0000000080)) 2018/05/11 04:53:42 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x400, 0x0) 2018/05/11 04:53:42 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000000c0)=""/4096, 0x1000) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)='!') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001100)={0x0}, &(0x7f0000001140)=0xc) sched_getscheduler(r1) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000000000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000010c0)) 2018/05/11 04:53:42 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x6000, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0xc06) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xffd, 0x34, r1, 0x7fffffffffc0001) r2 = socket$inet6(0xa, 0x3, 0xbb) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000000)=""/16, &(0x7f00000000c0)=0x10) 2018/05/11 04:53:42 executing program 6: socketpair$inet6(0xa, 0x6, 0x20, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r2, 0x8}, 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x24, 0x19, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, @u32}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x24}, 0x1}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000200)=@raw={'raw\x00', 0x9, 0x3, 0x2f8, 0xf0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x228, 0xffffffff, 0xffffffff, 0x228, 0xffffffff, 0x3, &(0x7f0000000180), {[{{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, [0xff000000, 0x0, 0x0, 0xffffffff], [0xffffffff, 0x0, 0xffffff00], 'ip6tnl0\x00', 'veth0_to_bond\x00', {}, {0xff}, 0x3c, 0x7, 0x2, 0x13}, 0x0, 0x118, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xb}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x358) 2018/05/11 04:53:42 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "20f56ba903744bd0"}}, 0x48}, 0x1}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0xf6cd}, 0x8) close(r0) 2018/05/11 04:53:43 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x7, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000017c0)=0x14) r2 = semget$private(0x0, 0x4, 0x4) semctl$SEM_INFO(r2, 0x5, 0x13, &(0x7f0000000040)=""/2) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001800)={@dev={0xfe, 0x80, [], 0x1b}, r1}, 0x14) unshare(0x40600) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) 2018/05/11 04:53:43 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000007c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) close(r0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x260000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r2, 0xc, 0x70bd26, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x840}, 0x4044001) 2018/05/11 04:53:43 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x800, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) fallocate(r0, 0x1, 0x3e, 0x4) 2018/05/11 04:53:43 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x80) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x8000000005, 0x84) listen(r0, 0x110000000010) listen(r0, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7, 0x4) listen(r0, 0x9000000) 2018/05/11 04:53:43 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x80000) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000100)=""/89) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)=""/56, 0x38}], 0x2) 2018/05/11 04:53:43 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x108) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000001c0)={0x7, 0x70, 0x9, 0xfff, 0x3, 0x3, 0x0, 0x24000000000000, 0x40, 0x0, 0x7fff, 0x2, 0x5, 0x8, 0x5, 0x80000000, 0x5, 0x6, 0x1, 0x9, 0x1, 0x9, 0x4, 0x9, 0xffffffff, 0x800, 0x8, 0x1000, 0x1, 0x7, 0x9a8, 0x9, 0x6, 0x2, 0x1e75, 0x8, 0x80000001, 0x9, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000140), 0x4}, 0x4000, 0x100000001, 0x400, 0x7, 0x9, 0x8, 0x4602}) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000100), 0x12c}]) 2018/05/11 04:53:43 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x1, &(0x7f0000002040)=""/4096, &(0x7f0000001040)=0x1000) accept4(r1, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000100)={0x0, 0xb2, 0x4, 'queue1\x00', 0xffffffff80000001}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ptrace$setopts(0x4200, r2, 0x4, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/11 04:53:43 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) tkill(r0, 0x3c) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x2e, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x8, 0x0, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/11 04:53:43 executing program 1: r0 = socket(0xa, 0x2, 0xc19) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x10, 0x94, 0x10001, 0x4b0000000000000, 0x10, r1, 0xff}, 0x2c) capset(&(0x7f0000000040)={0x400019980330}, &(0x7f0000b2d000)={0x0, 0x0, 0x5f, 0x0, 0x2}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x810801) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000000)=""/4, &(0x7f0000000040)=0x4) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) remap_file_pages(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x2000005, 0x6, 0x40002) 2018/05/11 04:53:43 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x9, 0x0, 0x10000, 0x9}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r1, 0x81}, &(0x7f0000000240)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x30) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000280)=0x29, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, 0x3, 0x9}, 0x90) 2018/05/11 04:53:43 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000280)=0x80) r1 = dup(r0) r2 = userfaultfd(0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)=0x8) r3 = dup(r2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) write$eventfd(r1, &(0x7f0000000040)=0x5144faac, 0x8) write$eventfd(r1, &(0x7f0000000000), 0xff23) 2018/05/11 04:53:43 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0xffffffc5}, [], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x80000001, 0x2c6, &(0x7f000000d000)=""/153}, 0x48) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40000, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x7b9a}, 0x1c) 2018/05/11 04:53:43 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001c0003fd6d0000360000000007dd0700e82c00001f5f08c908000200000087730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000080)={0x80, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x108) [ 143.401473] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/05/11 04:53:43 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0xf, 0x4) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) [ 143.507009] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 143.591886] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/11 04:53:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netlink\x00') mmap(&(0x7f0000018000/0x4000)=nil, 0x4000, 0x400, 0x80800000802011, r0, 0xfffdfffffffffffd) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000000)) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0xfffffffffffffff9, 0x2) 2018/05/11 04:53:44 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0) unlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x200) 2018/05/11 04:53:44 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001780)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001740)={&(0x7f00000000c0)={0x14, 0x3, 0x7, 0x21}, 0x14}, 0x1}, 0x0) r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={r0}) getsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x4002, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000140)={{0x3, 0x3, 0x9, 0x9, 0x800}, 0x7}) openat$cgroup_subtree(r1, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) modify_ldt$read(0x0, &(0x7f0000000180)=""/206, 0xce) 2018/05/11 04:53:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0xff52, 0x800000020000000, &(0x7f0000000400)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000000c0)={0x0, 0x4d, &(0x7f0000000040)="147b74432a32fa89bc6e61cffc2f753d91c5ef9ce0cd85df0d4318f384e2e367be7069486e660a25d99c5f82b843de919f4b0fc382482ec9a4bb6d869e8c933b30f5f8c5746fdce34e2ea62ce9"}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) shutdown(r0, 0x1) 2018/05/11 04:53:44 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) lgetxattr(&(0x7f0000000080)='./control\x00', &(0x7f0000000100)=@known='trusted.syz\x00', &(0x7f00000003c0)=""/210, 0xd2) lgetxattr(&(0x7f0000000300)='./control\x00', &(0x7f00000004c0)=@random={'user.', 'trusted.syz\x00'}, &(0x7f0000000500)=""/215, 0xd7) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x0, 0x7, 0x1, 0xfffffffffffffff9, 0x1}, &(0x7f0000000140)=0x98) mkdir(&(0x7f0000000040)='./control/file0\x00', 0x0) rename(&(0x7f00000002c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') close(r0) 2018/05/11 04:53:44 executing program 2: r0 = socket$inet(0x2, 0x800, 0x4000000080000809) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x1d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f00000000c0), &(0x7f0000000880)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000090000000000000000006772657461703000000000000000000065716c000000000000000000000000006263736630000000000000000000000900000000000000000000000000000000aaaaaaaaaaaa000000000000000000000000000000000000000070000000f000000040010000434c415353494659000000000000000000000000000000000000000000000000080000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000004c45440000000000000000000000000000040000000000000000000000000000280000000000000073797a31000000000002000000000000000000000000000000000000000000000000000000000000"]}, 0x248) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'irlan0\x00', "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x108, 0x140}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x278) 2018/05/11 04:53:44 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80000, 0x0) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xffffffffffffb968, 0x0) r0 = socket(0x400000000000010, 0x3, 0x0) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x0, 0x4, 0x1d249ca3, 0xfffffffffffff5fd, 0x0, 0x3, 0x9, 0xdd, 0x38, 0x2a0, 0x401, 0x8, 0x20, 0x2, 0x9, 0x10001, 0x9}, [{0x4, 0x0, 0xfffffffffffffff8, 0xff, 0x5, 0x8, 0x7, 0x40}], "b30fe6db5c99054f4598ff6dd65e3cc5d4b8e3588a96bf63e5a42644719df4538f345bc0597bba284da1a3ffd72023c2ed031731f7c9e71d4273ad74ae90ea04482d58c377e685699fcbe72575ae440e47061ba39861c42f90efb9256bd03478b954e142fce5bc573227e0468b5cda4d679e0e6ea0402725b03e0b150813af7fae926dedd8332a4b8ea225f03c7c1f2c4d7b91e479ee21f6a7ddf872f9f30694e9c00ae4370b2ba0a7aaaa92711874bf41b38e931fe55a90b85338aff38d0e9b55d5554b343887f4594c8017214873d6ec285ad5d4c8d446fd47868a6ec5d105d71ac563f8db4c30e74202237050d7deaa24b9776eb2", [[], []]}, 0x34e) sendfile(r0, r0, &(0x7f0000000000), 0x2) write(r0, &(0x7f0000000180)="220000001e0007fffc030900000007f30a000cebeee5ad8c4700ffff07000980be455720", 0x24) 2018/05/11 04:53:44 executing program 1: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000080)={0xffffffffffffffff, r0}) getsockopt(0xffffffffffffffff, 0x0, 0x3fd, &(0x7f000000d000)=""/8, &(0x7f00000000c0)=0x8) [ 144.161262] netlink: 6 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/11 04:53:44 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x4, 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000080)={{0x3, 0x1, 0x8, 0x2, 0x3ff}, 0x4, 0xffffffffffff6bc6, 'id1\x00', 'timer0\x00', 0x0, 0x5, 0x9, 0x50, 0x80}) socket$packet(0x11, 0x2, 0x300) getsockopt(0xffffffffffffffff, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:44 executing program 2: r0 = memfd_create(&(0x7f0000000000)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) fchmod(r0, 0x0) 2018/05/11 04:53:44 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000080)={0x3, 0x8}) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000012000)=0x400000000000, 0x4) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00009b9000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000640)={0x0, 0x1000, "c63bcab7ab8de93974b9b256f97e4d372330f77c048723dfed8e5a92c0828c89e20a8ec26f4054cba8e592722415d31bce913a0e6a0ed74fb5f9307102a4465972b2ab3c7d5dffd587fed197e573f3c10c9cf150c87a3e7ef03a5f47cb8ce028cd8ca92c69c8c6e64ffed90664fdefed6d8b33c05d47ce801a2cdb84fe549f74de8b515f4db0629bad3521e804902a112c8b7067589a655c8903a4f830a79d7a1c47162097164143289843b4b67116f77285e81c80252b0123c83c6c56d0c0b1194c3b0e5e61336d65430737ac6308460293e5141e06053b068c2354f8b2716d0941fa1f6bbc77fdec1a1b53bfcf1ca528175e66f275ff50fd086332fd7ba9ae80c619ec52f18ecc4c0f2e3528e8a052ce7c47148fe34fb694e27099eafd5ad77bffad0fa763be82e7b437cdf5a4545124a7d540a167f7c1496237d2a72b6a23a19c1008bc0bc51a7b4074c48f526860e92ca89828f160b65b1c022a3d37c1ea641c158cb1e23d811c655e54fcc89afab5d88b7e81067d751db9fa2fae206ca20fe0bd821ef124cb5bda5c27f4d058c71e82d08ad4e487a22c6bbeed8e458edef374079585e7e5bec766942c67092328746f812eded107b0c3ea83fa4c0b7993685ceebfd651e0526ee393f5f05c6f9f9c025d26f63fdaa8b58ac5bbc596427e1fed3dc27a95ececc8de8123eb3d0851c3accfee0f95c7ad4c172e100470303848fc0565df0d695ad497228522cd121466efc230f5fc5f3339b6656a7deefa62d970a09525806e91e09ed93ea4a66c326ecf9b64cf380b228563c70e1c516d957eaf2fc7f9bd9466580f3262f96f557e3b72f3fb013a60041c8da4715474172e9cb4e45426112ad46f0e73fba88b6fe41b5c981a14d4c12a1077f81fd688527c04439afabfd5d1265baf2c1e45813b3b3349ee2890f541d9c48b4c5fcb3b2acb7acabf4de7d3ba0fa1fe03a46082069b7ae4c5cf10c466d5f827ae5fb94832f0b51d9cebf7a4b857ae9cf0e8f83cf8e61e9b1c4b07a5d2fa7e4968914990d04e2bee61abd658da87ded673ca4cefa76f098f55955de0f176f06dd7b1ca89b72498dacc670450d9ef468fcce4811a67a2bd3018868a0b0f8d2210047855e37f2c61a2fd20922869c57640ed11cd8634fdf6bf84be9c2bbc741d03f3d1f01513767368ef06204635f73da1b687dd38f696acdd16213cf80d926ebc4230dda21dd545545e46ed8f07ad144bc2cd59f4c6e5abe4c8733775c8bfb6dfa75ef90362eae4c96b407dd257a8de4844edc42ada7624da833b62b6971a889282d349afa5ddd74352ab33560fbc1a394fdbb1339b14f72362e73e4889152ba32841db216c6bb7907076b24e46823b577bab275342e7c8409c1df1741ad610a9cc9f0864de07c6db1e3a3d2b702dd4da705d62a257efd0fb78358f5dfa07f29cc3020fdbce9be31025db7d429fb9dd849a3ebbeeb12c941908ab390c019cdac98a18effaaecfffabf0efd76a5d7e71b506f4d5c4831b2ebec8f35f6cd11e503cfcb3a7100454eb3382ff54881784539e26df0ff866d7224356fe9be8f3820e6bb1bbf80e713f92b242f62fa653e22a914165fef0b784c4078554424dc2406379b540bb5457a0564b79eef3a606a95e901d4b046635d0ba7f2d3a7988f5dd0ca657603f31c0592653a17df8f71cf02abaf47c439f2ee150cb3f53e5935a2b49beaaa350c96238c9db7888f9691df9239f9fd1cc4b0688c850aa844b737957f9347752347ad0472b633b5bf3c29a75853dc8112144a01251b503af307e0535b920393c988c6dd1b9904960094a6d9c05f64123841676497fa9e035a0e41898e18ce35386edde674a3105004ff263b039cbb18355e8e1cc6b1cf7f794a965dbc8d9464f84a612ae0990699e4b39f4aff4c40749a34f7f0ee340c9e0e046ff07f22a50f168c71dffb1efab5b4f75d83a12da5033d65fb12e70ab38cd013e3375f32e0a97487d1c1826c127177cab123981508a83c6f0514d60db091519af1b24ac51620d6117dca939a9854e81af7f327ec22e349936c76d373c74de7506898bac6cebd11f60747335ae122ce3ec406e760c8b049816ae0d1c924eb0fec228d4d8cafd99d42f36ea5134912757a31c589f3e223b7d0ff1f421ae9e9e118add2207081112c1c6217855a46036063f3b1f6e08fceb6f33a064f51c7887a9935f99402d371c45f1822ed9f0209283e66754ef5d370ba7c9d5a7a8e64ff6746ac8735a056ab9e834f0a8a88a57342304d739b63937a8f1dc95e3a982c6f9fc4640e74cb7c6162471ea631f081c47227f00dc8b8c690be01af3b119ba9ae5675011b2039df3402d842fb0da609a10385ebda42bf923e05ccc984bd6efb587834dca62757e043293cb443d80e2db5e9e31346ec3d3307206c8efffed90a7213675318e9e307e26430a755a1f7a32a384c8e8b31ceed2e9c2d6e5397abb03547aa52da3e82c4c4758efb7045896804256056b8665f61601000900f0697e6f0ab04c8029fff69e616c3d691847c32b97952e7b08ddfc8454b2efa7714494f746ca606b84de18ac4cb4d26c6a406da571f1c68c8238dffe03684c794a7f83756b06fc3d618967af6c857710000ae34143b90ee04eb123178bfd8846415dab3a87b3283a905af075cf355fae4f73f3e2d04369e246dd8ddb4b2d9aba6a0c003ebc2b3b18e1686fe0eff9be813de31ebaead7ca014a7db52048280f519bccd1572fba9d3a857e7148a8866f7aa1db3f8d00c177fdbe277dc7a78113d9277e4ac2bba49e38269913c5993923c7a0ef98ecf6960eaf4368ee635586f439e505584834e2b73edbe227861b66dfee0cfaa2d280008cdfaef472af1237aa3d17e062ac9af2722a18d8c7047719dcb33999efcdf0b9307effec2d2b389834aaa154bca1a19d1fba2775c9cea4b52663dd2056c1db320acfe1916a1c456363df88fc8f1da334199a654d3679d3339e36ca7e11abcc0f2355dd9faba22c7b776b32afa98253cd9731e856c235d8521f019be6bee240c6ee48a89956dbe503d6c3a36cec7a8b63a202237314aa203dafc9945b2c92c2a39290073fa07a87b8ce662a2332142e559f3e5b50e86f087d19b8f92624067a3491d7f1beb61a3a841c522423a2398a47015e4976ee93eb196c76f9309a91e53ba47ac4b3021fa5b42cd5e05a897d5347a8c1b3e05c2e91dab5a41345a06880929f5c69d50507e2e7fe2ac5fbb02956cdcaef552cf8a443dd7be7bdf9bbc04bcb26e1edec08390a3f09dca0ca41100466ebbe1c2f6a536e420d8eca1b8760266a86d3d71647b2907a9a5fde9924aa3b8060aeb70eddb175341a68381f7dd173a9a0a0ff5b633779dd338ea049ee1c5c19904c54d33e0d0e6ae58fb2f5db401782489f0fe4db16e7c8fa914530de04ada1327326c146a390b76f400410115e6c52f0253b037218126cb7fa4918d09899bfe0f3196fee0d00fec9cf710d6575ce3d35edef7e67736d91c35a16a560abb9a36e2131e134854f99336cc61706727cf42a473cd65139c186d3d783f96e57bc215386e33493f218643569b8fe1474551e48f23f6801a557a02b5171e49dd0221dcd25dbdb1dae8d5162a0060589b0eacecb8916d2f39f2656b7a36508bc7765e9044d7a01b2a2732d07a9cb39b637a712152e270b93c0da627bf3932264bc42dda862b5fe9c62186f68a75a806ba4abc8600ea22abdf0e81f7131489acb17c4e5d3b978c75fda5156906d289016ded68d988f3881fe76a5421486e46f977cde373c7015d8b27fcb0e2bd8b29bf1b937b771140491de8b06f397f83c932db59285ed5572717c464bb0a382795ac49da7bc14bd93c5111b89776afb7e1a90b843656f1d44b2b440c58c925f41d488a172a8eb16bb88bd1988255dd6d8b39292d51ff74dbb50807277704f6832b08c31fa4fb15bc584af1aabe7ca5f8deb1343c9f45da34227d709227059257795eb1704b4f5bee391f55832aaa487c4a83e13f8ec2d14000565deb893ccb1d4ff99a1b20a63c9017d2057569f03e70455b70a7f4fd4c90f8339249a90078f39348ae44fe23a1237bb067f4a17992ea20aaac27276b7b53a9acf00ce64062f2b035b16e3eac6c1a581016a1a5a32313769a11b45c14cb5bfa3d56db9b3d1dfa26ccfbde7650a13865c8b42f9666e0a71d6462d3a97652822e24253c0205bcf17ba65a15f3326edb0d5a9f6237e3f44cb677620b638096891d1d220856e071cf15a5ba73a8c057e011fc89c08bf1ed78f1fd93542a41b12d8012b4ed0f86662e6ea11fee4c64432502e6893df2e6a9880024925f0db43cbcab491af1974b63c6df260e281ffe24d22aa9a449be5cb6fcad841a4bb73d526a0181645f265166b9eca1bbb08223469ea523f26658c6a50aa435656c2069147fd946f38bc8c09bbe619c90c29c7411331102890c5c5e17974d604ad021c0815ed556994d1acb7a0332bbb95903dffce872e3af65785076b37e77ac000e83841c2582474982104fe6aeda1482d5bf073c05263afd034a764010628129b8fc7c01223bfa3b2620dc88bdd7af1f59aa60853e0d22b723151a36ae3d1298732ec9fb510b0fb4cb4eb68d4e2464cad4ec841e9904778629af4eb8c88d63ade77fc1a57b49f93aa3498d07281d810edb3b820a3b68c314267f0a3f514a0a384d21bb6a4cd74b44482b0e3f244a0f1e20498d691dccf1a27836f3556fdaaa448f01c26ffd6ea60d12d450c445279b34da68a91ae5d319f6a503cef1e315df1daff70f0ba6bc4b697b4f59c00367451a5746256ccacaf1a1f87ec96a6fa5c9300866a843a081a4b011eea590e5fee0861f7dbeca7e2ad9c3e76337c48723fb482bd5100d3ed0df3892336dc6bd1882dcb63b139bee2b07a149b09085321f820970224fff7fa77fd3fd7c4e0988bea77f4d5a1fe7c18a209bb4c91afd3359fed67ac4fe1a322e1a08f78617ca7c5fab5144df49220b67aca557fe523d175fd8b0df90387e5bffd002b347996575b46be9fe98a8377e2f699fa183e09a7b8ae12a853dcda02e5094c529e37085d5bb5ffd6abbfcb8c4dc3973283c77c4a69655629eb6c2aa764fc55892ea0608fb2a5e5304d6f1e46c772f320ef04d52b1d88bb5768b86292daab0297d1b223d9303041b71e32c11e23fea3e4024d759f495c642ce8402d0b5e5cc88ed6c3598907dcdd92e2d48d2ed54db531cc8eb5314f04a97b371e7b04be27a00255e2d247642d47d6b7273c5213147280f374e11fc1274b335cabafcd2e1b6c061d57ef211c2d21e7d9155510208a3cc3215038b79d38ed93fdeb8f53e5ac73b573ecc4db8fcb302a677bd70fdd18382697e499642186fa9d4c8fb6ea442b12ec5a7d4f1173be2be6fe6dc3da486fcd35d2987b9d7f6de24d66a99ca73686a9fc07e1c9e621a9a3ac4e5b2fbad4117b7ea441a1ec2e853d32c24a74dc3c48104b1eec9c5e91b512a4f12d56baefdc5ff07d1a2ce966ec845c2d68c6d2e55b1c28b8c07756032e756f10885b181e0bee6a8874a8387ad3b514d2d5d68e93d7432695e640ba3f3a3e68c5bfd209db78844bfe0b1a5734ab24ceae08d46319351ee376d8d208ab03515005c8ccd9355d92f03f440003a455074747a7e1a816c9ab27759074189312cdc095b2785b7c493af3f2b4feea7eaf2ea8525e4f5e2a6b8b5bae7b5f97a5a59ae46fe993710182ebeae9ef35361b434eed7c674fc41cd1a15c5c744f6bec4e515e4e864e989abf40aef562d0710994552d0bfd65bd5246afa5f9b33106"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in={{0x2, 0x4e20, @rand_addr=0x1}}, 0x8, 0x5, 0x3, 0x401, 0xc}, 0x98) 2018/05/11 04:53:44 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x3, 0x8000) r1 = perf_event_open$cgroup(&(0x7f0000000500)={0x2, 0x70, 0x9, 0x9, 0x41d2, 0x91, 0x0, 0x100000000, 0x54045, 0x4, 0x7, 0x633b8ce1, 0xfffffffffffffc45, 0x1, 0x0, 0xffff, 0x0, 0x8, 0x17f1, 0x8001, 0xab0, 0xfe0, 0x9, 0x1000, 0x5, 0x25b, 0x200, 0x9d5, 0x3f, 0xffff, 0x1, 0x1, 0xdb1, 0xfffffffffffffff8, 0x10000, 0x3ff, 0x866, 0xc324, 0x0, 0x5, 0x4, @perf_config_ext={0x3, 0x6}, 0x0, 0x8, 0x9, 0x5, 0x8000, 0x2, 0x6}, 0xffffffffffffff9c, 0x9, 0xffffffffffffffff, 0x9) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000580)={0x4}) r2 = epoll_create1(0x80000) r3 = epoll_create1(0x0) close(r2) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x0) r8 = dup2(r2, r2) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000003c0)=0x0) sendmmsg$unix(r8, &(0x7f0000000480)=[{&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000280)="bbee018ef2c989afdda6fa01c423621d657bdf378b7c0fb88ab77c56966f9532771653ecdc2af8cf43b60121b7c5b46446b7eef178ab13fa6280794741779a43aeb4b51bd7cd83461963d9efbf8634d7a3acd55871bd6174de969a3d1d5fecf60a2566741c5ffcc58447ba2c8db3df4b6fc1c04a3f7100014c581faf65c3b930c4fc4740e776b497d50c7a96c7cbc90594a2f504df0e111463f973c9ce07d7af8d080863d75da17d63cdea90f0a104c8b111a5d533e995e811bb298a76c4f9", 0xbf}], 0x1, &(0x7f0000000400)=[@rights={0x18, 0x1, 0x1, [r2, r3]}, @cred={0x20, 0x1, 0x2, r9, r5, r6}, @rights={0x18, 0x1, 0x1, [r3, r2]}], 0x50, 0x800}], 0x1, 0x4000004) fchown(r4, r5, r7) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000340)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000f2cff4)={0x40002014}) 2018/05/11 04:53:44 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2, 0x0) read(r0, &(0x7f0000000240)=""/110, 0xfed7) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000100)=""/213) socket$nl_xfrm(0x10, 0x3, 0x6) write$sndseq(r0, &(0x7f0000000140), 0x0) ioctl$int_in(r0, 0x80000080045002, &(0x7f0000000200)) 2018/05/11 04:53:44 executing program 0: perf_event_open(&(0x7f0000000040)={0x8, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)={0x8, 0x10000, 0x8, 0x200, 0x3ff, 0x20}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/05/11 04:53:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x801, 0x1) connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c) 2018/05/11 04:53:44 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xab}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x800}, &(0x7f0000000200)=0x8) capset(&(0x7f0000000000)={0x400019980333}, &(0x7f0000000240)={0x0, 0x0, 0x6, 0x8000000001, 0x200002, 0xc}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x210000, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) getsockopt(r0, 0xfff, 0xfffffffffffff002, &(0x7f0000000100)=""/8, &(0x7f0000fedffc)=0x8) 2018/05/11 04:53:44 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syz+aller0\x00', 0x2001}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000140)={{0x77359400}}, &(0x7f0000000180)) close(r0) 2018/05/11 04:53:44 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000340)='sysfs\x00', 0x1000000, &(0x7f00000004c0)) r0 = timerfd_create(0x0, 0x80800) fchdir(r0) 2018/05/11 04:53:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x1276, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000300)) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f00000000c0)) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000005ff8), 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='(mime_type:eth1:vmnet0eth1.proc\x00', 0x1) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) fchmod(0xffffffffffffffff, 0x7) 2018/05/11 04:53:45 executing program 2: r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x2) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000)=""/4096) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000000)) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) socket$inet6(0xa, 0x80806, 0x6) mprotect(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2) 2018/05/11 04:53:45 executing program 7: pipe(&(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2001013ff, 0x0) prctl$setmm(0x23, 0x6, &(0x7f0000ffb000/0x4000)=nil) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="f5cf9900000000009fed1bb4812c27ea2c06000000800000000017b7daf7b2fbb0e4f87a5b9e17d7cdad892ebeb35a35b420ff3e2127da0df30e33161edfb3054c7055101f403956d84c0a6e7ca55ec0679a502cad742d54d15fba802ba03418a2000000000000000000000000"], &(0x7f0000000180), 0x0) 2018/05/11 04:53:45 executing program 1: r0 = socket(0xa, 0x803, 0x1) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x1, 0x6, &(0x7f00000000c0)=""/8, &(0x7f0000000080)=0xffffffffffffff5c) 2018/05/11 04:53:45 executing program 0: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f00000002c0)={0x1, 0x2, [0x0, 0xcf8]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x1, 0x0) bind$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e) open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x8) r1 = getpgid(0xffffffffffffffff) prlimit64(r1, 0x5, &(0x7f00000000c0)={0x3, 0x5}, &(0x7f0000000100)) 2018/05/11 04:53:45 executing program 4: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) clone(0x0, &(0x7f0000000100), &(0x7f00002dc000), &(0x7f0000000000), &(0x7f0000000180)) prctl$intptr(0x1f, 0x7) creat(&(0x7f0000000100)='./file0\x00', 0x40000000100102) 2018/05/11 04:53:45 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202000, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/05/11 04:53:45 executing program 3: syz_emit_ethernet(0xffffff93, &(0x7f0000000040)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "a74d9b85", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "d74928b7158b92dedecaa2e456e41545"}}}}, &(0x7f0000000240)={0x800000000000, 0x0, [0x2]}) 2018/05/11 04:53:45 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x1, 0xb}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x1, 0x2, 0x80}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) r2 = dup3(r0, r0, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000140)={0x7f, {{0xa, 0x4e22, 0x3, @empty, 0x82fd}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0xf44f}}]}, 0x110) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/05/11 04:53:45 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000000000), 0x163, &(0x7f0000a01f13)=""/237, 0xffffffffffffff62}, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x80400) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x2, &(0x7f0000346fc8)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r0}], &(0x7f0000f6bffb)="34506e8b", 0xfffffffffffffffc, 0xfb, &(0x7f0000000280)=""/251, 0x41100, 0x9}, 0x48) 2018/05/11 04:53:45 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000080)=""/61) r2 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) 2018/05/11 04:53:45 executing program 0: unshare(0x40600) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x400) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/05/11 04:53:45 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) msgget(0x0, 0x1f3) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000100)=""/153) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r1, 0x0) 2018/05/11 04:53:45 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x8) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:45 executing program 2: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000affa)='./bus\x00') mknod(&(0x7f000000cff6)='./control\x00', 0x0, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000af8000)='./bus\x00', 0x10) inotify_add_watch(r0, &(0x7f000082a000)='./control\x00', 0x800) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000040)) 2018/05/11 04:53:45 executing program 0: shmget(0x2, 0x2000, 0x78000000, &(0x7f0000ffe000/0x2000)=nil) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) sendmsg$nl_netfilter(r0, &(0x7f0000c2b000)={&(0x7f0000d58ff4)={0x10}, 0xc, &(0x7f0000989ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000000000008ba14bcf6653e6183313d10aa4dd2160a7c10"], 0x13}, 0x1}, 0x0) 2018/05/11 04:53:46 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f00000000c0)=0x8) unshare(0x40600) r1 = socket$inet(0x2, 0x3, 0x19) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x9e38000000000) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/05/11 04:53:46 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x0) 2018/05/11 04:53:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000080)=""/4, &(0x7f00000000c0)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) bind$rds(r1, &(0x7f0000000100)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/11 04:53:46 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000040)={r0, 0x1, 0x0, "4afce6fe2c55f045add63c3657266a113d203173a96212e2988bab07d397c2e2c67a4e7d1fd283b928777f0ec424570829a7dda06d133a54c1a62560f11a6035ced59bddf9e510bf09932e9424a5df1899afb19aca1f072e623b594180b2c40a32bff70fe15b0444c79ad3b4f5f3029d8cd20473233205568ba99f8c040e33f75cc23fdbc50af5db4d8825941eee8ae126b1fa55170b8cd2f1b36e9af9b057868a80bc"}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:46 executing program 2: rt_sigtimedwait(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000100), 0xa9) mkdir(&(0x7f0000000000)='./file0\x00', 0x20) 2018/05/11 04:53:46 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="aaaaaaaaaaaa00001400000008450000cf000000000002000000000000e000000100004e2100089078"], 0x0) 2018/05/11 04:53:46 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x0, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r1, r0, 0x0) recvfrom$inet6(r4, &(0x7f00000004c0)=""/25, 0x19, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x96, "f553bf92c37e0c802a6415c8fc1d07b2b057183e10d93681b40c71964745d8b8972125d80a2443b8473ff896bf408402c626459cccb6b2edb771e876fe56583c8e888854cb18f02e002e1011e63d210074848f9d45a853a0d412cfc70dd2a082f66a530c815e43f8351a9fe24597d0f45cf4520404ab3be79502e224a8ad432149774ad32b11cf2a97556f87dcab28c56c440eb9ef82"}, &(0x7f00000000c0)=0x9e) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000540)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f0000000140)=0x8) 2018/05/11 04:53:46 executing program 0: mknod(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x145042, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)) tee(r0, r0, 0x3, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r1, 0x4) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) connect$bt_rfcomm(r0, &(0x7f00000002c0)={0x1f, {0x6, 0x7ff, 0x10001, 0x6, 0x8b, 0x100000000}}, 0xa) write$rdma_cm(r0, &(0x7f0000000200)=ANY=[], 0xfffffe6b) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x7}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x401, 0x367, 0x6, 0x686, 0xffffffffffffff89}, &(0x7f0000000480)=0x98) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000004c0)={0xaa}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000500)=0x79293d25, 0x4) 2018/05/11 04:53:46 executing program 2: unshare(0x8000400) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000000040)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0xfffffffffffffffe}) 2018/05/11 04:53:46 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1e9, 0x8000) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r2) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/11 04:53:46 executing program 4: r0 = socket$inet(0x2, 0x200000000003, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400, 0x0) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @broadcast}, &(0x7f0000000080)=0xc) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200002}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x128, r2, 0x400, 0x70bd2d, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x400}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1f62df2b}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x14}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1f, 0x2}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffffa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x20}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1e}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4dd2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6a}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1d}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffa}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x128}, 0x1, 0x0, 0x0, 0x841}, 0x4000004) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000400)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000000040), 0xfffd) 2018/05/11 04:53:46 executing program 6: setrlimit(0x1000000000000007, &(0x7f000068d000)) inotify_init() syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2) 2018/05/11 04:53:46 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x2038, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xe3, "05a72badcf46997e3c0dee596a4388cb43319e9be095fb00ae7abdeddaea42a75b9dfc948b4dbfbe41586dfbd077599da428bb66582cb7ae635a000d1a54138b0d48149b4ed7c940eef2023539521ad468693da6c58c8ee655990ad9ab8bc91f75ad9a937fbe814f543489714c3484f1ea48f74f20adc07029b7858c2cc58f515d1818dfed7a5eb9ad0c2a9d77b48d5b93ae572f2dac622547dff688fb84c22d046c28f706886d44089bda949343e906c55e42e07edd8e00392f4b94dc9b700bfd6f3b53d80774bdcdcc55c9d69e7263fa4e063b6ad3f4486c2224406e107e46d12c53"}, &(0x7f0000000180)=0xeb) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r1, 0x18, "e168d52a4eccb19e8c5a213d3e13272cc95e13417a638492"}, &(0x7f0000000200)=0x20) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:46 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x400, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x8}, 0x20) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x10802) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x9, 0x3f, 0x100}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e23, 0x40, @empty, 0x1}}, 0x3, 0x6, 0x1, 0x7, 0x1}, &(0x7f0000000400)=0x98) 2018/05/11 04:53:46 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)='tmpfs\x00', 0x0, &(0x7f00000002c0)='V') r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x800, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 2018/05/11 04:53:46 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x80000, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000380)={0x5, {{0xa, 0x4e24, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x200}}, {{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0xa19}}}, 0x108) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000000)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000040)=ANY=[@ANYBLOB="2900000072bf0417b86b48b0ed2005710dba99eb193cd25c113158f65401de97b77d018db05ed7039bde9300fd5cb85e898c0de6e8954dd1741a91c815b6eaf7b53128868a7eba44a55e656dc6ad424bb6cab2518d512bbc17b251e0a3d0a7b30bfe545840d9399848271455e391af5ae375a4e8e96503d1d6c812a6e210e671c0fba33ca84d72d81afbc1d8fcbd6a4fadb4dba90b567def3df87670ae3c92527899ca09c0e760bf6dcd", @ANYRES16=r2, @ANYBLOB="fd15010000000000000003000000"], 0x14}, 0x1}, 0x0) [ 146.996751] tmpfs: No value for mount option 'V' [ 147.044625] tmpfs: No value for mount option 'V' 2018/05/11 04:53:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendfile(r0, r0, 0x0, 0x7) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000400)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000380)={r5, 0x1, 0x6, @random="f00007b2dccd"}, 0x10) sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xfffffffffffffe79, &(0x7f00000003c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES64=r2, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f0000000240)) ioctl$TIOCSBRK(r3, 0x5427) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) dup3(r0, r1, 0x80000) 2018/05/11 04:53:47 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x40, 0x5ca, 0x800, 'queue0\x00'}) r1 = socket(0x7, 0xb, 0x1) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000100)) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:47 executing program 5: bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001b40)={&(0x7f0000000000)='./file0\x00'}, 0x10) unshare(0x400) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x3d}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20100, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100)=0x3, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x8, 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0), 0x120, &(0x7f0000000040), 0xfffffffffffffff0}, 0x0) close(r2) 2018/05/11 04:53:47 executing program 6: r0 = socket(0x10, 0x80002, 0x0) fgetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="956300"], &(0x7f0000000080)=""/5, 0x5) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000000000)=0x9, 0x4) unshare(0x20000000) 2018/05/11 04:53:47 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x1, 0x3, 0xffffffff80000000, {}, 0x7, 0x1d99}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80, 0x0) 2018/05/11 04:53:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x7) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f0000000140)=@ethtool_drvinfo={0x3, "2d402e05126df6297312eca4f475abffaefb1d69a64252b08b54ff4621963615", "d48944e537a060b71f804f079f5e576b29f2e72395bb2d096c3393baa8119a1f", "3ac87293ef688be2c2aef6d7ac2e0562c269ed4e187bb2b797333ab1c1d1a4d4", "e1ab539bbf314fa11065bf1703839dbb1f07dc4e979bf35364bf9ffc21d5e44b", "18a29881416ef5e0a6112c51dddcd99feb1379dfa32b004b633a21de23b0dab5", "fc865ad7a340e24aafea9495"}}) 2018/05/11 04:53:47 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0xb6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmmsg(r0, &(0x7f0000005100)=[{{&(0x7f0000003d80)=@hci, 0x80, &(0x7f0000005040)=[{&(0x7f0000003e00)=""/190, 0xbe}, {&(0x7f0000003ec0)=""/4096, 0x1000}], 0x2, &(0x7f0000005080)=""/89, 0x59}}], 0x1, 0x0, &(0x7f0000005140)={0x77359400}) sendto$inet(r0, &(0x7f0000000000), 0x0, 0xc000, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xff93, 0x0, &(0x7f0000001140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x200, 0x7, 0x4}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x103d6d24}, &(0x7f0000000180)=0x8) 2018/05/11 04:53:47 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) sendmsg$nl_crypto(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1040}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@delrng={0x10, 0x14, 0x100, 0x70bd29, 0x25dfdbfb, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x4010) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) getgroups(0x6, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) fchown(r1, r2, r3) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x20) write$eventfd(r1, &(0x7f00006d5000), 0x8) write$vnet(r1, &(0x7f00005fdf98)={0x1, {&(0x7f0000bcd000)=""/4096, 0x1000, &(0x7f00002e7000)=""/216}}, 0x68) [ 147.300868] device lo entered promiscuous mode 2018/05/11 04:53:47 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) r1 = socket(0x10, 0x3, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000080)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000180)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/05/11 04:53:47 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4003}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) read(r1, &(0x7f0000000180)=""/150, 0xfffffffffffffced) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xffffffffffff2c3e, 0x8206, 0x6, 0x2, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280)=0xaf, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000240)=0x8) write(r1, &(0x7f0000000180), 0xff4d) 2018/05/11 04:53:47 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r0, &(0x7f0000fd6000)='z', 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) 2018/05/11 04:53:47 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.bfq.weight\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)={[0x36, 0x36, 0x32, 0x31]}, 0x0) 2018/05/11 04:53:47 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b2d000)={0x0, 0x20000000, 0x0, 0x8000000000}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:47 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000004c0)={@loopback, 0x0}, &(0x7f0000000500)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000017c0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000018c0)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001980)={'gretap0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001a00)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001b00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001c40)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000001d40)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001d80)={0x0, 0x0, 0x0}, &(0x7f0000001dc0)=0x14) ioctl$sock_ifreq(0xffffffffffffffff, 0x8979, &(0x7f0000001e00)={'bond0\x00', @ifru_addrs=@can={0x1d, 0x0}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001e40)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001f40)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001fc0)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002040)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002080)={{{@in=@remote, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000002180)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000021c0)={@remote, @multicast2, 0x0}, &(0x7f0000002200)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002240)={0x0, @remote, @rand_addr}, &(0x7f0000002280)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000004580)={0x0, @remote, @rand_addr}, &(0x7f00000045c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000007700)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007740)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000007840)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000007880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000078c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000079c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000007ac0)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000008240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000008280)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000008a40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x88404}, 0xc, &(0x7f0000008a00)={&(0x7f00000082c0)=ANY=[@ANYBLOB=',\a\x00\x00', @ANYRES16=r1, @ANYBLOB="00022dbd700065dbdf250200000008000100", @ANYRES32=r2, @ANYBLOB="c000020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r3, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004002000000008000600", @ANYRES32=r4, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="7c00020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040004000000080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000500000008000100", @ANYRES32=r7, @ANYBLOB="14010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004008308000008000600", @ANYRES32=r8, @ANYBLOB="5c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002c00040020004803ffffffff03000507ff00000007000701000000000101000601000000b6000904799e000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400050000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="8401020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000200000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ff7f000008000600", @ANYRES32=r11, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400090000004c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c000400030001ff0100000002000040090000000fb240fffeffffff08000100", @ANYRES32=r12, @ANYBLOB="fc0002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400030000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ff7f000008000100", @ANYRES32=r14, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000100008008000100", @ANYRES32=r15, @ANYBLOB="84000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000500000008000600", @ANYRES32=r16, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000000000080007000000000008000100", @ANYRES32=r17, @ANYBLOB="4801020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004001f00000008000600", @ANYRES32=r18, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000000008008000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e6700000000"], 0x72c}, 0x1, 0x0, 0x0, 0x800}, 0x10) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r21 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) unlinkat(r21, &(0x7f0000000000)='./file0\x00', 0x0) 2018/05/11 04:53:48 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0xb6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmmsg(r0, &(0x7f0000005100)=[{{&(0x7f0000003d80)=@hci, 0x80, &(0x7f0000005040)=[{&(0x7f0000003e00)=""/190, 0xbe}, {&(0x7f0000003ec0)=""/4096, 0x1000}], 0x2, &(0x7f0000005080)=""/89, 0x59}}], 0x1, 0x0, &(0x7f0000005140)={0x77359400}) sendto$inet(r0, &(0x7f0000000000), 0x0, 0xc000, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xff93, 0x0, &(0x7f0000001140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x200, 0x7, 0x4}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x103d6d24}, &(0x7f0000000180)=0x8) 2018/05/11 04:53:48 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) r1 = getpid() capget(&(0x7f0000000040)={0x0, r1}, &(0x7f0000000080)={0x3, 0x8, 0x5, 0x20, 0x7, 0xcc61}) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:48 executing program 7: socket$packet(0x11, 0x3, 0x300) r0 = socket$netlink(0x10, 0x3, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) write(r0, &(0x7f0000000380)="2700000014000707030e0000120f0a00110001276700000000000000061cd6ec00e4f500000000", 0x27) 2018/05/11 04:53:48 executing program 6: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x7f, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x7ff}, 0x0, [0x1, 0x0, 0xc]}, 0x5c) r1 = memfd_create(&(0x7f0000000080)='@em1-\x00', 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x7fff, 0x4) 2018/05/11 04:53:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000140)={&(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x2000)=nil}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg(r0, &(0x7f0000001340)={&(0x7f00000001c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "3d086bfbef6ceccebd8b96edf863ccf3bee36de82beb7232265849e62938fbfbdea2e1ca32691724bfffaaaaddf9c9047f6581cb5830b89d16a4507a735121"}, 0x1ee, &(0x7f0000000000), 0x0, &(0x7f0000000140), 0x8a}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r1, &(0x7f0000001340)=[{&(0x7f0000001140)=""/115, 0x73}, {&(0x7f00000011c0)=""/220, 0xfffffe1d}], 0x2) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001100)=0x8, 0x2) r2 = memfd_create(&(0x7f0000000080)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1) 2018/05/11 04:53:48 executing program 5: r0 = getpgid(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0xfe2f) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = dup2(r1, r1) getsockname$ipx(r2, &(0x7f0000000040), &(0x7f00000001c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) r3 = syz_open_procfs(r0, &(0x7f0000000200)='mountstats\x00') ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000300)) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000003c0)=0x36eb, &(0x7f0000000400)=0x4) accept4$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x36, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/11 04:53:48 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0xb6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmmsg(r0, &(0x7f0000005100)=[{{&(0x7f0000003d80)=@hci, 0x80, &(0x7f0000005040)=[{&(0x7f0000003e00)=""/190, 0xbe}, {&(0x7f0000003ec0)=""/4096, 0x1000}], 0x2, &(0x7f0000005080)=""/89, 0x59}}], 0x1, 0x0, &(0x7f0000005140)={0x77359400}) sendto$inet(r0, &(0x7f0000000000), 0x0, 0xc000, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xff93, 0x0, &(0x7f0000001140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x200, 0x7, 0x4}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x103d6d24}, &(0x7f0000000180)=0x8) 2018/05/11 04:53:48 executing program 3: io_setup(0x8001, &(0x7f0000000080)) r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000000c0)='ns/ipc\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x20282, 0x0) write(r0, &(0x7f0000000280)="17137cb6b6b2d6ddd9ac26318aefd8a751e11ef2412e897d93db165296da51516cb5845ed784a9b54180b67b0f8cd2da6be26d95e8d006aab510d5fa8f1c38029085c59a9e9ccaa69a737c6424e5ec4801e32ebcc22d10c3c79ee7eff0cf9bb7bb80a2c5aa7befd3c8f838bf11680cb7ddcba27419138ad8d79d4d9e0fc87b2e97c14981a1b3768df5863cfd56e7188034959d74294b468e99ab68d8dbbb", 0x9e) syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0xffffffffffff8001, 0x101000) syz_open_dev$dspn(&(0x7f0000001440)='/dev/dsp#\x00', 0x3, 0x0) socket$pptp(0x18, 0x1, 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/autofs\x00', 0x400000, 0x0) 2018/05/11 04:53:48 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f0000000080)={"7369743000120000000080000000002a", @ifru_addrs=@in={0x2, 0x4e20}}) 2018/05/11 04:53:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0xc0000, 0x1) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x2) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000180)={{0x88, @multicast1=0xe0000001, 0x4e24, 0x2, 'none\x00', 0xe, 0xd9, 0xf}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x3, 0x4, 0x8, 0x10001}}, 0x44) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000140)) 2018/05/11 04:53:48 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000040)={0x400019980330}, &(0x7f0000b2d000)={0x0, 0x40, 0x0, 0x0, 0x0, 0x92f}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:48 executing program 7: r0 = gettid() waitid(0x0, r0, &(0x7f0000000040), 0x8, &(0x7f00000000c0)) 2018/05/11 04:53:48 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1fe, 0x0) unshare(0x8000400) ioctl(r0, 0x4000000002287, &(0x7f0000139000)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0xa883, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x20}}, 0xfffffffffffffc01, 0x6}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x3}, &(0x7f00000001c0)=0x8) 2018/05/11 04:53:48 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) userfaultfd(0x80000) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000001c0)={'veth0_to_team\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000180)) 2018/05/11 04:53:49 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x50, &(0x7f0000000040)=""/8, &(0x7f0000fedffc)=0xaf) 2018/05/11 04:53:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_getaddr={0x2c, 0x16, 0x425, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x4) 2018/05/11 04:53:49 executing program 7: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./control\x00', 0x80000, 0x4) recvmsg(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/117, 0x75}], 0x2, &(0x7f00000002c0)=""/32, 0x20, 0xd96f}, 0x61) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100)=0x8, 0x4) mknodat(r0, &(0x7f0000000000)='./control/file0\x00', 0x0, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000001800)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000300)={0x1a}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000440)) sendmsg(r0, &(0x7f0000001bc0)={0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000001840)="8c3b6ca957d4b04b17caf199bcd1e8249756c86b3b84026d0d5576d770c3417d203675c4e5bda293cdfc61536d3086c87adf2b786dd6bd0efb87a1a4ed47093b0dc6fa", 0x43}], 0x1, &(0x7f0000001a40)}, 0x400c000) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000180)='./control/file0\x00', 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x80, &(0x7f0000001580)=[@in6={0xa, 0x4e21, 0x6, @empty, 0x30}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xfb}, @in6={0xa, 0x0, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0xe27}, @in6={0xa, 0x4e24, 0x101, @dev={0xfe, 0x80, [], 0x15}, 0xfffffffffffffff8}]}, &(0x7f0000001600)=0xc) dup3(r2, r2, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000340)={0x0, 0x0, 0x100000, 0x7, 0x1, 0x1, 0xff, 0x10000, 0x7, 0x80000001}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, 0x8) 2018/05/11 04:53:49 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x80, 0x0) ioctl$KDDISABIO(r0, 0x4b37) sendmsg$alg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000280)="e4c2d61106b7fdec6340823b1a2b9a4baf492b07c6eb5a8d3b46f94a310ac1577a0a349a0d0fd7ad9e38", 0x2a}, {&(0x7f00000002c0)="7564ddaee018dab939a2d0a91f4cb4d372b2c3b4a45b66b4dc0e17d086d493b5e761", 0x22}], 0x2, 0x0, 0x0, 0x44080}, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000140)={0x564fbd56, 0xd6a, 0x1, 0x1, 0x3, 0x1}) r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, 0xffffffffffffffff) keyctl$revoke(0x3, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@local, @in6=@dev}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0xe, 0x4) request_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/05/11 04:53:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000080)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000000c0)={0x28, 0x2e, 0x821, 0x0, 0x0, {0x2}, [@typed={0x14, 0x24, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/11 04:53:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/psched\x00') ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000000)) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha384-generic)\x00'}, 0xffffffffffffff75) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x5) 2018/05/11 04:53:49 executing program 5: unshare(0x400) r0 = epoll_create(0x100000001) pipe(&(0x7f0000000ff8)={0x0}) splice(r1, &(0x7f0000005ff8), r0, &(0x7f0000000ff8), 0xa175, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ptrace$poke(0x4, r2, &(0x7f0000000040), 0x4) 2018/05/11 04:53:49 executing program 0: unshare(0x28060400) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x3, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000040)='comm\x00') fallocate(r2, 0x0, 0x0, 0x8) [ 149.391848] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/11 04:53:49 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev\x00') setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000080)=0x80000001, 0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) recvfrom$inet6(r1, &(0x7f0000000100)=""/4096, 0x1000, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/11 04:53:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_getaddr={0x2c, 0x16, 0x425, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x4) 2018/05/11 04:53:49 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x80000000000, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0xffffff0d) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x10000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4402, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x800, 0x0) close(r1) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000140)={'mangle\x00'}, &(0x7f00000001c0)=0x54) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000000c0)=r3) 2018/05/11 04:53:49 executing program 2: mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_procfs(0x0, &(0x7f0000006a00)='net/raw6\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r1, r2, &(0x7f0000000240), 0x8ac7) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000140)={0x303, 0x33}, 0x4) mknod(&(0x7f0000000280)='./file0\x00', 0x1, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x7}, &(0x7f0000000040)=0x8) ioctl$BLKRAGET(r2, 0x1263, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e23, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x3a}}}, 0x84) 2018/05/11 04:53:49 executing program 6: r0 = socket$inet(0x2b, 0x80000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, 0xfffffffffffffed0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@int=0x4, 0x4) shutdown(r0, 0x2) [ 149.456787] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/11 04:53:49 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x83) uselib(&(0x7f0000000100)='./file0\x00') r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x84001) accept$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x0, &(0x7f0000000000)}}], 0x4000000000002b5, 0x0) close(r0) 2018/05/11 04:53:49 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00', 0x1, r2) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futex(&(0x7f0000000180), 0x0, 0x1, &(0x7f0000000280)={r6, r7+10000000}, &(0x7f00000002c0)=0x2, 0x2) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rtc0\x00', 0x410000, 0x0) ioctl$VHOST_GET_VRING_BASE(r8, 0xc008af12, &(0x7f0000000780)) r9 = openat$vsock(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vsock\x00', 0x8a00, 0x0) ioctl$TIOCPKT(r9, 0x5420, &(0x7f0000000600)=0x8) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="ca6d411ee74697931013cb18407677be092939610890e4d9a4c810ef2eab119935fe8c9970b4e381c0bd1cad0b03c4ce29fadff79e59604b1e", 0x39, r1) r10 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0xc) syz_open_procfs(r11, &(0x7f00000006c0)='sessionid\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) setsockopt$packet_add_memb(r10, 0x107, 0x1, &(0x7f00000004c0)={r12, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) keyctl$dh_compute(0x17, &(0x7f00000028c0)={r4, r5, r5}, &(0x7f0000002900)=""/5, 0x4, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) getpeername$packet(r10, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000580)=0x14) [ 149.651864] Unknown ioctl 21536 2018/05/11 04:53:49 executing program 4: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x80000000}) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x6, 0x4000000000003fff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') 2018/05/11 04:53:49 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0xbf, 0x4) 2018/05/11 04:53:49 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000540)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f0000000500)) r0 = syz_fuse_mount(&(0x7f00000009c0)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2080000) r1 = dup3(r0, r0, 0x80000) accept4$unix(r1, 0x0, &(0x7f0000000000), 0x800) [ 149.716761] Unknown ioctl 21536 2018/05/11 04:53:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_getaddr={0x2c, 0x16, 0x425, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x4) 2018/05/11 04:53:50 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1}, 0x8) close(r0) close(r0) 2018/05/11 04:53:50 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000006a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006a40)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000006b40)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xdb02, 0x400) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000040)={0x0, 0xa30}) 2018/05/11 04:53:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_getaddr={0x2c, 0x16, 0x425, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x4) 2018/05/11 04:53:50 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) prctl$intptr(0x3c, 0xb) r1 = memfd_create(&(0x7f0000ed5ff2)="73656c662b65746831a470703100", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x88011, r1, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00008e1ffc), 0x4) 2018/05/11 04:53:50 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x40) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000240)={r1, 0x3ff80000000000}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000140)={0x5, 0x7df0, 0x7, 0x6, 0xfff, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr, @in=@remote}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet_sctp(0x2, 0x10003, 0x84) prctl$getreaper(0x25, &(0x7f0000000180)) syncfs(r1) setsockopt$inet_opts(r3, 0x0, 0x2000000019, &(0x7f0000000080), 0x0) 2018/05/11 04:53:50 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) getsockname$llc(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/11 04:53:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt(r0, 0x1, 0x5, &(0x7f0000000140)=""/10, &(0x7f0000000100)=0xa) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000200)=""/69) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400100, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000040)=""/3, 0x3}, &(0x7f0000000080), 0x48}, 0x20) 2018/05/11 04:53:50 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x0) listen$netrom(r0, 0xfffffffffffffffd) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) rt_sigaction(0x17, &(0x7f0000000000)={0x101, {}, 0x10000004, 0x82}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) prctl$setname(0xf, &(0x7f00000000c0)='nodev-}\x00') ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000100)) [ 150.283655] sctp: [Deprecated]: syz-executor6 (pid 9839) Use of int in maxseg socket option. [ 150.283655] Use struct sctp_assoc_value instead 2018/05/11 04:53:50 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYRES32], 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400041, 0xc) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000140)="0d58e302e35006de182cd3532d78413648fa1c4b41fba99460e755fdc962e77ffc86b07bed2e443f95e54166bcfb425fa8366a1dd0eb131330192c0b997a779ef5d0b56282ee2577663712f4ccf6a5f0f6bfbffdc75a65c1cefc0bde8ad3058b60f05a670c57c3e3743a0c225b159dc7c05e0967d7ffcec09a20cb9f696cbdfa4de897f5caaaaf9a4ad10d4561672556f0cf36b3d6743c1aa2d2eed2b7496e9d2fc3ee4923aa0a420e14275b36c45c94891fb86603548b2ca14b70dd4383871ff670f061cb91a5fe7047cbd49d6d8d6c34a7c1971e4fae571f53c0579e23a18f7f9b7535dbf8b5756460853eaad2") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="827398f6839081594e771b54fbb300567b676738981d77d51c963f70d6064f6a3b1b88e8cf0bbd8bd394c352b8c26c285c119d6f3273d7512811b62e381b562dea64e69615c3b22afad3592059f31c790f0b6c385cf1", 0x56, 0xfffffffffffffffc) r3 = add_key(&(0x7f0000000300)='logon\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r2, r3) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0x6, 0x100, 0x8, @empty, 'ip6gre0\x00'}) 2018/05/11 04:53:50 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_getaddr={0x2c, 0x16, 0x425, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x4) 2018/05/11 04:53:50 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) [ 150.352740] sctp: [Deprecated]: syz-executor6 (pid 9848) Use of int in maxseg socket option. [ 150.352740] Use struct sctp_assoc_value instead 2018/05/11 04:53:50 executing program 4: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c46ff000000000000000000000003003e00000000001600000000000000400000e9ffffffffffffff0000000000000000000000380002"], 0x39) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x1, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x3f, 0x1, [0xffffffffffffffc2]}, &(0x7f00000000c0)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r2, 0x6, 0xbb, "da6f652d5a7dc279a9b6351f3377f0c9687c7f58bc75774e6dd5596b600b14ddae2666b0ef8832adff89fdbd340c915dab68ad8b6e6654504fa6ee80f944bbf4cf07daa8195f25d17782ce140e6b18671cff598eb92384337ccbe87d2a6a1124a84b9daaca3584f250698a8546308c06d00fccc6b736333986f74c3b02e1a27b88b316e2e934f96a735b924bc68ffed5d584c8431d369c9290735744e4c091fc8eb2f16e4f6d884b78863735b9e8f77fbdcc585cba832f696b8d51"}, 0xc3) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000240)='system{\x00', &(0x7f0000000280)='\\$\x00', &(0x7f00000002c0)='/dev/sequencer\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='em1(md5sumvboxnet0\x00'], 0x100) 2018/05/11 04:53:50 executing program 0: r0 = socket$inet(0x2, 0xa, 0x8) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) recvmsg(r0, &(0x7f0000000c80)={&(0x7f0000000a00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000c40)}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x101, 0x8000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x100}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x4}) 2018/05/11 04:53:50 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80000, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000105ffc)=0x10000, 0x4) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x8000) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000000), 0x80, &(0x7f0000001300)}, 0x1) 2018/05/11 04:53:50 executing program 5: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) r2 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0xfff, 0x3, 0x8005, 0x401, 0x2, 0xebb, 0x7f, 0x69, r3}, 0x20) epoll_pwait(r2, &(0x7f0000a1efac)=[{}], 0x1, 0x0, &(0x7f0000bbfff8), 0x8) 2018/05/11 04:53:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_getaddr={0x2c, 0x16, 0x425, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x4) 2018/05/11 04:53:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x2000000003) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) shutdown(r0, 0x1) 2018/05/11 04:53:50 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000003140)=0x5, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f00000007c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000c40)={'mangle\x00', 0x1000, "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"}, &(0x7f00000008c0)=0x1024) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a00)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000840)=0xe8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000780)=0xfffffffffffffffb, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000880)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc)=0x6, 0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000b80)={'TPROXY\x00'}, &(0x7f0000000bc0)=0x1e) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000c00), &(0x7f0000001d80)=0x1c, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000740)='/dev/adsp#\x00', 0x5, 0x4000) connect$l2tp(r3, &(0x7f0000000800)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x630, 0x0, 0x0, 0x1}}, 0x2e) syz_genetlink_get_family_id$ipvs(&(0x7f0000001d00)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f0000000b40)={0x10}, 0xc, &(0x7f0000001d40)={&(0x7f00000031c0)=ANY=[]}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000040)="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", 0x6c1, 0x0, 0x0, 0x0) 2018/05/11 04:53:50 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) r1 = getpgid(0x0) capset(&(0x7f0000000000)={0x400019980330, r1}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x32, 0xc0, 0x401, 0x58, 0x5}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x68, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1800}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0xca}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000180)=0x10) 2018/05/11 04:53:50 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="8907040400", 0x5) r1 = accept4(r0, &(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000180)=0x80, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge_slave_1\x00', 0x0}) connect$packet(r1, &(0x7f0000000200)={0x11, 0x8, r2, 0x1, 0x302, 0x6, @random="2351bcbe2463"}, 0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)}, 0x0) 2018/05/11 04:53:50 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = shmget(0x3, 0x3000, 0x200, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040), 0x8) 2018/05/11 04:53:50 executing program 4: unshare(0x8000400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)="a3709c00de40a00e0aaf9e06cc77e9fe475826ac61966f405e87b6e0ccf07f5cf5b5fdbfd60320646d69ddefbb0f6bc1cb4463f1e7d7594dab3f86e079f67164c7b5f724f2787e") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) r2 = semget(0x3, 0xfffffffffffffffc, 0x400) semctl$SEM_STAT(r2, 0x7, 0x12, &(0x7f0000000180)=""/229) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000000140)) ioctl$KDSKBLED(r1, 0x4b65, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000280)) 2018/05/11 04:53:50 executing program 0: r0 = socket(0x10, 0x803, 0x6) write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f3500b0", 0xfdea) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x109181, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x2, 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000080)) [ 150.850449] netlink: 14 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/11 04:53:50 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000003c0)={{0x8, 0x1, 0x2, 0xfffffffffffffffe, "74ccde790c96a1bb575f8530b591b5787916cc1392c690f58bd8f695dd81d364dd602b4b3783ca59cf58914d", 0x5}, 0x7ff, [0x101, 0x8, 0x6, 0xffff, 0x5, 0x8, 0x8, 0x1ff, 0x0, 0x5, 0x9, 0x6, 0x7fff, 0x3, 0x423ccbbb, 0x7, 0x6, 0x6, 0x0, 0x1000, 0x4, 0x37e, 0xcfe5, 0x20bf, 0x3, 0x101, 0x0, 0x100000000, 0x2e, 0x2, 0x9, 0x38d, 0xec, 0x8000, 0x44, 0xffff, 0x5058, 0x9, 0x81, 0xc2fd, 0x222, 0x1, 0xfff, 0x3, 0x4, 0x401, 0x3, 0x6, 0x7fff, 0x10000, 0x3c, 0xfffffffffffffffb, 0x3e0, 0x9, 0x3, 0xb15, 0xff, 0xbcb, 0x3, 0xe5, 0x20000000000000, 0x562e, 0x3, 0x7, 0x200, 0x6, 0x6, 0x9800000000000000, 0x8, 0xffffffff, 0x4, 0x8, 0x0, 0x4, 0x7, 0x252bf02d, 0x0, 0x69, 0x3, 0x81, 0x8, 0x100, 0x45b, 0x80, 0xffff, 0xfffffffffffffffa, 0x7fffffff, 0xb818, 0x9, 0xfffffffffffffffc, 0x7, 0x401, 0x3372, 0x4f2, 0x6, 0x81, 0x11075218, 0x4, 0x8, 0x1000, 0x80000000, 0xffffffffffff53b6, 0x2, 0xfffffffffffffff7, 0x100, 0x5, 0x2, 0x0, 0x3, 0xf30e, 0xb25, 0x10000, 0x4, 0x800, 0x3, 0x7, 0x673, 0x8, 0x8, 0x4, 0x10001, 0x1, 0x80, 0x9, 0x30, 0x8001, 0x7fffffff, 0xfff], {0x77359400}}) unshare(0x40600) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000380)={0x5, 0x0, 0x0, 0x0, "0ef797366fe93814a5db6c652e1aac593ea5e1e6e9ba1e4924a40be46fac1e1a144170cd2661d66fb56d535d"}) 2018/05/11 04:53:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_getaddr={0x2c, 0x16, 0x0, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x4) 2018/05/11 04:53:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002}, 0xc) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x8000, 0x80) recvmsg$kcm(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)=""/36, 0x24}, {&(0x7f00000001c0)=""/16, 0x10}, {&(0x7f0000000280)=""/82, 0x52}, {&(0x7f0000000440)=""/19, 0x13}], 0x4, &(0x7f0000000340)=""/97, 0x61, 0x8}, 0x2) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x2, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x105000, 0x0) perf_event_open(&(0x7f0000000080)={0x6, 0x70, 0x1, 0x1, 0x8, 0x1c, 0x0, 0x7ff, 0x0, 0x8, 0x200, 0x5, 0x40, 0xc2, 0x100, 0x6, 0x200, 0x3, 0x5, 0x769, 0x1a, 0x1f16, 0x7, 0x9, 0x7, 0x666, 0x80, 0xffff, 0x1, 0x1000, 0x4, 0x3ff, 0x200, 0x2402, 0x2, 0x10000, 0x197, 0x200000000002, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000040), 0x4}, 0x4, 0x3, 0x1ff, 0x4, 0x3, 0x100000000, 0x4b}, r2, 0x5, r3, 0x1) [ 150.906590] netlink: 14 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/11 04:53:50 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) mq_unlink(&(0x7f0000000040)='mime_type}\x00') 2018/05/11 04:53:51 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x20) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)={0x2, 0xf, 0x4, 0x0, 0x31, 0x0, 0x70bd2d, 0x25dfdbfc, [@sadb_address={0x5, 0x17, 0x3c, 0x0, 0x0, @in6={0xa, 0x4e20, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x745}}, @sadb_x_sec_ctx={0x1e, 0x18, 0xf5c, 0x1b, 0xe3, "07d178cafcec8cd2fec690aa2fa16309c176b8175898a046e8e5225ec98a0869ad30525f621b29217c1e36884e4e2ec2bf68f718484d1fcb573d86a82901ff8a302c91973ea5c08c6ef8d6675dd5e34d3a56942d6dd1b0d195d26829b061608004e9e4cfed41d45ff148a6139fe54abf242d21630c14055d6869eaf9869741316776fe067151a140b09a11ce327677e0738fcf84e59ea35cd984f6d27ca74110e756e6978565faff89f8af34fb42faf4993f85470043fb5c5d479035b5e64541049bab416ee880e2a3b38541f22ec28acb08dffce1ab871570fd3431f3d5da3402aaeb"}, @sadb_x_nat_t_type={0x1, 0x14, 0x2}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x6e6bb1, 0x3, {0x6, 0x32, 0x5, 0x3, 0x0, 0x0, 0x0, @in6, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_x_nat_t_type={0x1, 0x14}, @sadb_sa={0x2, 0x1, 0x4d5, 0x3, 0x4, 0x60, 0x3, 0x20000000}]}, 0x188}, 0x1}, 0x804) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file1\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140), &(0x7f00000001c0)=0x4) close(r0) 2018/05/11 04:53:51 executing program 0: perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x8000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f0000000100)="732ddeb0fbfdecf934db2ffbaf7256c35bc320ceb77685584a35b72cae31ee01d5255653fda6eeea487bcddae0bf19ef98eb9bec9031515df497ee6310304afbbd1a636cb0359b9971d7d235c2285d32c8e14350630b"}, 0x10) 2018/05/11 04:53:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x27, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x1fd}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="864a29d67161344624f0282f4e3d4454a7950b56fa0f49d0dc41c692912caaffdf861225f746520a5a31449b53a6e8e94fe9979057dca732b029ba40abc4bd9fd4bc0088a4238742", 0x48) 2018/05/11 04:53:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_getaddr={0x2c, 0x16, 0x0, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x4) 2018/05/11 04:53:51 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x7, 0x200) accept4$llc(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x10, 0x80800) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x800, 0x0) fanotify_mark(r1, 0x1, 0x20004, r0, &(0x7f00000001c0)='./file0\x00') r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x222002) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000040)) write$rdma_cm(r2, &(0x7f0000001440)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001400)={0xffffffff}, 0x13f, 0x9}}, 0x20) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000100)={'erspan0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x8) write$rdma_cm(r2, &(0x7f0000001480)=@resolve_route={0x4, 0x8, 0xfa00, {r3, 0x6}}, 0x10) 2018/05/11 04:53:51 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000080)={r1, 0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x4e, 0x0, 0xffffffff, 0x3, 0x5bd}, &(0x7f0000000180)=0x14) r3 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r3, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x1) [ 151.211431] Enabling of bearer <> rejected, illegal name [ 151.270392] Enabling of bearer <> rejected, illegal name 2018/05/11 04:53:51 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x9, 0x4000c1) write$cgroup_int(r1, &(0x7f0000000140)={[0x3f, 0x35, 0x3b]}, 0x3) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@reserved=0x1}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$void(r2, 0xc0045c77) 2018/05/11 04:53:51 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr\x00') r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8030000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r1, 0x20, 0x70bd26, 0x25dfdbfe, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)="0251144909041c22c9d62824fee2186fc6f45e81d0327191a779824eef8db1666f3a3684a04c5f99d9a1749dee72c0e474cbe0ba7af658b6d3d01bbfd8309806390c118826a64bf4e879dd1c2e18a9ab02841177981d759e5f650699f387b8dd21168a", 0x0, &(0x7f0000000340)) 2018/05/11 04:53:51 executing program 5: r0 = userfaultfd(0x804) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r0, 0xc2, 0xfc) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000002000/0x3000)=nil, 0x3000}) 2018/05/11 04:53:51 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0x8, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/11 04:53:51 executing program 7: r0 = semget(0x3, 0xbffffffffffffffb, 0x40) semctl$IPC_INFO(r0, 0x2, 0x3, &(0x7f0000000000)=""/64) socket(0x1d, 0x0, 0x49c7) 2018/05/11 04:53:51 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x882, 0x0) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, {0x5, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x35cf}, 0xe) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c460004000000000000000000000400000000000000020000000000000040000000000000000000000000000000cdfbec0e0000380000000000000000008eb19d12600e3f0acc3792c4e5758ac0e1dc49ac6da0c05f5c7530bc510b48e3367c4b43109130b9725c2190b411c3fa3dd1f62ac05d7ee9fce2fe8898c4ee7eb7ebb227caddd1ec690647d6b6e700f077c09b8d8ec047ed6478cb77cba0e8621c06a6e5ffae8b9a8e023084be23ef515581a73ac2e2e07f9af2332628e7f2234e656696370141833db1a995cff5211b7420bfa2804c2fb7eaaaeaf5df0dc2a7a8ce0f47376b2056"], 0xe8) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x80002}) 2018/05/11 04:53:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_getaddr={0x2c, 0x16, 0x0, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x4) 2018/05/11 04:53:51 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f000057d000/0x3000)=nil, 0x3000, 0x2000000, 0x10000010033, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f00000001c0)) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000200)=0x1e) getsockopt$inet6_int(r1, 0x11, 0xa, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffffe7) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x10001, 0x4000) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000180)) 2018/05/11 04:53:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_getaddr={0x18, 0x16, 0x425, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x4) 2018/05/11 04:53:52 executing program 2: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x28}, 0x10) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)=0x10) recvmmsg(r0, &(0x7f0000005780)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)}, {&(0x7f00000003c0)=""/207, 0xcf}, {&(0x7f00000004c0)=""/47, 0x2f}, {&(0x7f0000000500)=""/96, 0x60}, {&(0x7f0000000580)=""/83, 0x53}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/43, 0x2b}, {&(0x7f0000001640)=""/30, 0x1e}], 0x8, 0x0, 0x0, 0x5ec7}, 0x9}, {{0x0, 0x0, &(0x7f0000003a00)=[{&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/12, 0xc}, {&(0x7f0000002740)=""/6, 0x6}, {&(0x7f0000002780)=""/54, 0x36}, {&(0x7f00000027c0)=""/46, 0x2e}, {&(0x7f0000002800)=""/105, 0x69}, {&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/180, 0xb4}, {&(0x7f0000003940)=""/146, 0x92}], 0x9, &(0x7f0000003ac0)=""/145, 0x91, 0x7}, 0x53}, {{&(0x7f0000003b80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003c00)=""/51, 0x33}], 0x1, &(0x7f0000003c80)=""/4096, 0x1000, 0x3}, 0x949}, {{&(0x7f0000004c80)=@l2, 0x80, &(0x7f00000051c0)=[{&(0x7f0000004d00)=""/219, 0xdb}, {&(0x7f0000004e00)=""/209, 0xd1}, {&(0x7f0000004f00)=""/64, 0x40}, {&(0x7f0000004f40)=""/16, 0x10}, {&(0x7f0000004f80)=""/151, 0x97}, {&(0x7f0000005040)}, {&(0x7f0000005080)=""/237, 0xed}, {&(0x7f0000005180)=""/33, 0x21}], 0x8, &(0x7f0000005240)=""/15, 0xf, 0x7c6}, 0x7}, {{0x0, 0x0, &(0x7f0000005700)=[{&(0x7f0000005280)=""/186, 0xba}, {&(0x7f0000005340)=""/177, 0xb1}, {&(0x7f0000005400)=""/141, 0x8d}, {&(0x7f00000054c0)=""/91, 0x5b}, {&(0x7f0000005540)=""/181, 0xb5}, {&(0x7f0000005600)=""/213, 0xd5}], 0x6, 0x0, 0x0, 0x9f}, 0x1}], 0x5, 0x0, 0x0) r1 = semget$private(0x0, 0xa, 0x0) futex(&(0x7f0000000200), 0x9, 0x0, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)=0x1, 0x2) setitimer(0x0, &(0x7f0000000100), 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180), &(0x7f00000001c0)=0x8) semop(r1, &(0x7f0000000040)=[{0x3, 0xf0d}, {0x2, 0xbd8, 0x1800}, {0x0, 0x0, 0x800}, {0x3, 0x5}, {0x7, 0x4, 0x1800}], 0x5) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), &(0x7f00000002c0)=0x4) 2018/05/11 04:53:52 executing program 5: 2018/05/11 04:53:52 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000480), &(0x7f00000004c0)=0x10) r2 = dup2(r1, r0) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000040)={@broadcast}, &(0x7f0000000080)=0x8) shutdown(r0, 0x1) 2018/05/11 04:53:52 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000003c0), 0x2) truncate(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x128}, 0x1}, 0x20000000) r2 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x400000400100, 0xfffffffffffffffd) clock_adjtime(0x3, &(0x7f0000000080)={0x21da, 0x1ff, 0x5, 0x4, 0x8001, 0x6, 0x8, 0x1000, 0x7, 0x6, 0x7ff, 0x400, 0x7, 0x7, 0x7fffffff, 0x5, 0x40, 0x4, 0x2, 0x0, 0x7, 0xffffffffffff8000, 0x5, 0x9, 0x0, 0xa2e6}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000280)=0x20d) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x68) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000480)={{0x1, 0x3, 0xffffffffffff0001, 0x1, 0x9}, 0x0, 0x5, 'id1\x00', 'timer1\x00', 0x0, 0x8, 0x40, 0x3, 0x8}) execveat(r2, &(0x7f0000000440)='./file0\x00', &(0x7f00000007c0)=[&(0x7f00000005c0)='self}]:@\x00', &(0x7f0000000600)='ipvs\x00', &(0x7f0000000640)='timer1\x00', &(0x7f0000000680)='timer1\x00', &(0x7f00000006c0)='id1\x00', &(0x7f0000000700)='ppp0\x00', &(0x7f0000000740)='systect_r:urandom_device_t:s0\x00', &(0x7f0000000780)='cpusetkeyringwlan0\x00'], &(0x7f0000000940)=[&(0x7f0000000800)='trusted\x00', &(0x7f0000000840)=')[selfwlan0vboxnet0eth0.\x00', &(0x7f0000000880)='\x00', &(0x7f00000008c0)='ipvs\x00', &(0x7f0000000900)='\x00'], 0x1800) add_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000ac0)="5d658998727552a355f6581e05b8266606c23ec453562bbfa5852ca9a82af4f82486c9f223c18439cc0ee00746dbc0d35ec6730cc3b585d564eb7d4c70110fc8f5a665b8324251fd0c8eb2249fcae5108687d07593d6b9e32e80212f3ef7e80880cedef59d40937e607cb70bc1311a7886c9841dc42ab600e1012777cfe302c97dcee256fcf9899765bdc2aba393c4d088ad227dbbf7a925b6ecc506e3fea5be8fc4b6701aa60888746bc6bbd547777a4546a630cfd612a6ebd4403687ce516e3469f02c15455f690e92ae5e4cdf7aa57cf010c36bf791bafcde68cb060a0d3222d1d02c336b66", 0xe7, 0x0) r3 = add_key$keyring(&(0x7f0000000bc0)='keyring\x00', &(0x7f0000000c00)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) keyctl$instantiate(0xc, 0x0, &(0x7f0000000380)="1eaa1886634090d09ba6da533d4ceeeab99679904cf5ed71f79ec7b1b7cd596799d5336f90dce001febadca3c377a7fa9eb6b16c20ac628fdf43", 0x3a, r4) 2018/05/11 04:53:52 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x1, 'irlan0\x00'}, 0x18) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1ff, 0x2200) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000280)={{0x0, 0x7, 0x1ea, 0x4, 0x10001, 0xd845}, 0x2}) sendto$unix(r1, &(0x7f0000000140)="cec62c3ba58ef060924b57f620716e7100f43334e93fff8d173cbb913f65ec5dbab3988ec6a54e49c3abf57ea57a91dcb288ec1107d82eb63e6b6b19b1efcbb5c980f9e7585c4df2fbcd76b3d7b3191a878b3eda2d111a511c160633968c94b2e24a956c5ca04c5272a257bedbcbc43572f8d896b08aeedcac2f1f6243c410316789957457273c5573a651f1274671a6da5a72142b272fc0329032b334110ea90af2d5cf8b0063056adb56fd4dd5e308b6e77d711c634532a8d2e0ec80c57ce6d5814c9341f2fd", 0xc7, 0x20000014, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x6e) openat(r1, &(0x7f0000000240)='./file0\x00', 0x90941, 0x44) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)) 2018/05/11 04:53:52 executing program 1: r0 = socket(0x2, 0x2000000001, 0xff) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'syz_tun\x00', 0x80}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000300)={0x7ff, 0x1, 0x80, 0x4}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4, 0x10000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000340)={0x9, 0x18, [0x800, 0x200, 0x8, 0x3, 0x3, 0x1]}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000001c0)=""/235) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f00000000c0)=0x8) syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x10001, 0x8000) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x1) timerfd_settime(r2, 0x1, &(0x7f0000000100)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000140)) 2018/05/11 04:53:52 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0x2c9, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) read(r0, &(0x7f0000000240)=""/220, 0xdc) chroot(&(0x7f0000000000)='./file0\x00') 2018/05/11 04:53:52 executing program 5: unshare(0x400) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/llc\x00') r2 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r1, &(0x7f0000005480)=[{{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000000040)}, {&(0x7f0000000080)=""/41, 0x29}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/225, 0xe1}, {&(0x7f00000000c0)=""/171, 0xab}, {&(0x7f00000012c0)=""/133, 0x85}, {&(0x7f0000001380)=""/211, 0xd3}, {&(0x7f0000001480)=""/161, 0xa1}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x9, &(0x7f0000002600), 0x0, 0x7ff}, 0x3f}, {{&(0x7f0000002640)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000003880)=[{&(0x7f00000026c0)}, {&(0x7f0000002700)=""/70, 0x46}, {&(0x7f0000002780)=""/3, 0x3}, {&(0x7f00000027c0)=""/33, 0x21}, {&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/76, 0x4c}], 0x6, 0x0, 0x0, 0x8}, 0x1f}, {{&(0x7f0000003900)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000004c40)=[{&(0x7f0000003980)=""/63, 0x3f}, {&(0x7f00000039c0)=""/151, 0x97}, {&(0x7f0000003a80)=""/237, 0xed}, {&(0x7f0000003b80)=""/4096, 0x1000}, {&(0x7f0000004b80)=""/184, 0xb8}], 0x5, 0x0, 0x0, 0x10001}, 0x3}, {{&(0x7f0000004cc0)=@nfc, 0x80, &(0x7f0000005140)=[{&(0x7f0000004d40)=""/177, 0xb1}, {&(0x7f0000004e00)=""/164, 0xa4}, {&(0x7f0000004ec0)=""/12, 0xc}, {&(0x7f0000004f00)=""/21, 0x15}, {&(0x7f0000004f40)=""/234, 0xea}, {&(0x7f0000005040)=""/197, 0xc5}], 0x6, &(0x7f00000051c0)=""/141, 0x8d, 0x3}, 0x4}, {{&(0x7f0000005280)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000005400)=[{&(0x7f0000005300)=""/216, 0xd8}], 0x1, &(0x7f0000005440)=""/15, 0xf, 0xff}, 0x7}], 0x5, 0x40, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x4) fcntl$setown(r1, 0x8, r0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000180)=@generic={0x3}) 2018/05/11 04:53:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_getaddr={0x18, 0x16, 0x425, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x4) 2018/05/11 04:53:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) init_module(&(0x7f0000000100)='$selftrusted\x00', 0xd, &(0x7f0000000140)='\x00') r2 = socket$unix(0x1, 0x1, 0x0) r3 = add_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="fdbdc513e886ed95c7d5ba93feec3e4c1c2e837cbaea4e99859cfbf0e206d8e8c806a19e619cfb9bb5100a134c3ed755bb432080e4bb9930c855d6c0812a07a1344ae27c6a42a97f7d86d63e010429336380d0e8955c14059edc5b", 0x5b, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r3) memfd_create(&(0x7f00000003c0)='$selftrusted\x00', 0x1) getsockname$unix(r2, &(0x7f0000000340)=@abs, &(0x7f0000000040)=0x6e) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000180)={@loopback=0x7f000001, @rand_addr=0x5, @multicast1=0xe0000001}, 0xc) syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r2, r1, &(0x7f0000000000), 0xc0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000002c0), &(0x7f0000000300)=0x30) 2018/05/11 04:53:53 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {0x6, 0x4}]}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890b, &(0x7f0000000040)) 2018/05/11 04:53:53 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="e1", 0x1, 0x0, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) pwrite64(0xffffffffffffffff, &(0x7f0000aca000)='\t', 0x1, 0x0) 2018/05/11 04:53:53 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x46002) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int=0x7f, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2240, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r2, &(0x7f0000000100)="ea0cf505c727e216cc5c9656920bc87def20", &(0x7f0000000140)="40efaf74d2323818775b65", 0x2}, 0x20) readv(r1, &(0x7f0000a8ffc0)=[{&(0x7f0000bef000)=""/4096, 0x1000}], 0x1) listen(r1, 0x7fffffff) 2018/05/11 04:53:53 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x200000000000000}, {0xa, 0x4, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}}, 0x9, [0x4800000000, 0x48, 0x6, 0x100000000, 0x8, 0x7146, 0xae8, 0x8]}, 0x5c) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f00000000c0)={&(0x7f0000000180)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0004000800d7ff00009848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x29}], 0x1, &(0x7f0000004000)}, 0x0) 2018/05/11 04:53:53 executing program 4: r0 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="23d61e57b0d5c6628a3020ed0a"], 0xd) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00000002c0), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/11 04:53:53 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000380)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000440)={r3, 0x7}, 0x8) recvmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/15, 0xf}], 0x1, &(0x7f0000000180)=""/250, 0xfa, 0x10001}}], 0x1, 0x40, &(0x7f00000002c0)) r5 = socket(0xfffffffffffffffe, 0x2000000001, 0x1000002) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000480)={0x1, 0x8, 0x1}) ftruncate(r4, 0x4) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) getsockopt(r5, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) r6 = dup2(r5, r1) ioctl$SG_GET_SCSI_ID(r6, 0x2276, &(0x7f0000000340)) 2018/05/11 04:53:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000100)=0x20) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000240)=""/117, &(0x7f00000002c0)=0x75) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="ba000000affbf558f7fad5f58bc6cd0aca828192576db0298f4a5d4fb76b5084ffa2612a373e26562832ecc76b7e3dc84e88bc98a0fb84756d567c27962c4dd7e814d985abe5ad1759175ca6774118f57989447698c2a239a505127b8baa7011be9f9315bdb5a8ab1dbe3b0c9b02928dfbe2a3a1e3b3fc8a810c6bae99a1f862a44f1214859ee634921b68b9148e523667b7af2e87e3d0dc700b8fda90191a1077d32778716a555e5bc9d1cc57eb555cb9bf3e1fa4007fa93000de547fc3202133dd7f58"], &(0x7f0000000080)=0xc2) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000140)={r2, 0x4, 0xffffffff, 0x7e, 0x7f, 0x8, 0x5, 0x840, {r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x5, 0x6c6, 0x7fb, 0x0, 0x5a9}}, &(0x7f0000000040)=0xb0) 2018/05/11 04:53:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_getaddr={0x18, 0x16, 0x425, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x4) 2018/05/11 04:53:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/ip_mr_cache\x00') ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x90) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00000000c0)=0x1, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r0, &(0x7f0000000140)="3bcf681c8ec45d2e9a48e620898ec3fa00f5c5d9018c112af3716ed41d1f510966a407735a2ffc19033352d91221188e40562e789401ef8811c48937316f91a0209c559b08a3923153c5faacedfb63af", &(0x7f0000000280)=""/163}, 0x18) [ 153.441156] IPVS: length: 117 != 8 [ 153.493626] IPVS: length: 117 != 8 2018/05/11 04:53:53 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x53, &(0x7f0000000080)=""/8, &(0x7f0000fedffc)=0xfffffffffffffe6b) 2018/05/11 04:53:53 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/udp6\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003840)) process_vm_readv(r1, &(0x7f00000013c0)=[{&(0x7f0000000200)=""/145, 0x91}, {&(0x7f00000002c0)=""/178, 0xb2}, {&(0x7f0000000140)=""/41, 0x29}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000180)=""/50, 0x32}, {&(0x7f0000001380)=""/14, 0xe}], 0x6, &(0x7f00000037c0)=[{&(0x7f0000001440)=""/160, 0xa0}, {&(0x7f0000001500)=""/255, 0xff}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/175, 0xaf}, {&(0x7f00000036c0)=""/201, 0xc9}], 0x6, 0x0) preadv(r0, &(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f0000780f90)=[{&(0x7f0000415f0f)=""/241, 0xf1}], 0x1, 0x2) 2018/05/11 04:53:53 executing program 7: syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000440)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x6, 0x212000) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000180)=0x8000, 0x1) io_setup(0x3, &(0x7f0000000000)=0x0) io_getevents(r1, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) clock_gettime(0x0, &(0x7f0000000380)) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000040)={0x1f, {0x0, 0x0, 0x5, 0x1, 0x0, 0x7b}}, 0xa) recvmsg$kcm(r0, &(0x7f0000000340)={&(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)=""/140, 0x8c}, {&(0x7f0000000480)=""/217, 0xd9}, {&(0x7f0000000580)=""/220, 0xdc}, {&(0x7f0000000680)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x20}, 0x42) io_destroy(r1) 2018/05/11 04:53:53 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xd, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000300)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000)="8ea8243110f44227240a9f3fcc96bad025f45c7faccd077318d04a9ec9d0c742f9aff6ce3245f77fd83a32be2fb000579879209c0d1767515e6246abb142cceec01182c7bd2632286a6e62d0ee50f684f4601b2c6235fb7ae9f9dc8052c042b5f6ce94f7b6de05", &(0x7f0000000080)="5161c222fe41b4e6c9541a3d5f3e2b7ff1416533647b59bd22b11195c4e144", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) 2018/05/11 04:53:53 executing program 2: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x24}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x280000, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000180)={0x7, {{0x2, 0x4e24}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x108) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000080)={{0x2b, @multicast2=0xe0000002, 0x4e21, 0x3, 'none\x00', 0xa, 0x10001, 0x4f}, {@rand_addr=0xfffffffffffffffe, 0x4e24, 0x0, 0x7, 0x0, 0x100000000}}, 0x44) close(r0) 2018/05/11 04:53:53 executing program 0: r0 = socket(0x5, 0x806, 0x0) getsockopt(r0, 0x600000000114, 0xffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x119) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x3, 0x10000}) 2018/05/11 04:53:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_getaddr={0x2c, 0x16, 0x425, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/05/11 04:53:53 executing program 5: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000040)=""/212) fadvise64(r1, 0x0, 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000200)=0xfffffffffffffff9) 2018/05/11 04:53:53 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0xc80, 0x0) inotify_add_watch(r0, &(0x7f00000001c0)='./file0/file0\x00', 0x80000008) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000200)='logfs\x00', 0xb000, &(0x7f0000000280)="63290212341cd24a5c7786f5edfd3649f9adab690a1ef113f3584bc0ffc0c53afb7cea85295f0c766188503f62eb68ca3c00") symlink(&(0x7f0000000140)='..', &(0x7f0000000040)='./file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) pivot_root(&(0x7f0000000100)='../file0\x00', &(0x7f0000000240)='..') 2018/05/11 04:53:53 executing program 3 (fault-call:1 fault-nth:0): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_getaddr={0x2c, 0x16, 0x425, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/05/11 04:53:53 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8000, 0x208000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000040)={0x9, &(0x7f0000000180)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}, {}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @dev}, {}]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x8}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x0, 0xfffffdea, &(0x7f00001a7f05)=""/251}, 0x16) getsockname$unix(r0, &(0x7f00000008c0), &(0x7f00000004c0)=0x6e) io_setup(0x392, &(0x7f0000000080)=0x0) io_submit(r3, 0x7, &(0x7f0000000880)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, r0, &(0x7f00000002c0)="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", 0xfc, 0x0, 0x0, 0x0, r0}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0xffffffff, r0, &(0x7f00000003c0)="65c70fcebe3eb91eb3a21804fab853b51a1622b7c7a4b9f96def1ad085645b514270860561208443f0fda3991b892b9f37150f05ca64b90a106031b87de5740be8ba9564b0d53d60f0a27cd6b6b02cb348d5e7c9494b6f745089dbeb6139d8c12a1883bf19150a9ed26a42e106947e783657953a397dddcc83c011db42114101fdf085a5cd122385037e036bdf1eaa94b682915e2942f800867022541cdfe9920afe6c9bb3153fcb2c42643fbf4861233dea21989711667c5277a1266f879f566414d58d040fc14c5ba33868e27f16d1ffa48b885c9169020602b96ab8b8ebe52da1e3c2a052d8b83ceadd122b29a7b9438d5504", 0xf4, 0x5, 0x0, 0x1, r0}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x6, 0x9, r2, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x7, r2, &(0x7f0000000540)="61ad4c54d3639b184a00056f959d79", 0xf, 0x400, 0x0, 0x0, r0}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x2, 0x100000002000, r1, &(0x7f00000005c0)="d75be8ddde68e4d2fba694781dca11147fb9cfaf34863ed40c4f4314aef4962f3cc133279aae38b0708f35c7f0e0ba8287feb3319fb5e2a075f0c78bb79b56f66e9c14b29e6455d90f4aae86", 0x4c, 0x7f, 0x0, 0x1, r0}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f0000000680)="1b632c7f8fba75ff90c76626f2938bfd4e2f9524506251510402c4c26fe4dcb6e738127fbc1d3cd1a41b268987dc8f5754acc7a8232c8db3be8c167226d4ea51e8e44f61", 0x44, 0x93, 0x0, 0x0, r0}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x7, 0x4e13d362, r0, &(0x7f0000000740)="ed92caab0497fbe7cd9c62f6db387db331857f160a8c7ac1dc6ff3988e3bf543d7c62f9b160681f98511ffba58078ada879b320432541b6d0d7134301436794f06e0f0915455ccf8386a3657f7d6e8a3cf733504fcc0add8205a5e38ef7b2abdf96094f6cb4388cc67b696e59a1d8185446a58c45fa3d31b8c9851a2a310619f659f42de11653c7a4fb712e70cd99e298856f73afb20931b0374850b4a5238601eb5a3bf34a0b849d0b624851d601c043587872316cae42a5d73a9a8e2e518b5af8c9349058835e5c301bc9f7a4211eb57d05111704869edc69cd8b878e9b1c9bbc49f193b", 0xe5, 0x4, 0x0, 0x1, r0}]) 2018/05/11 04:53:53 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x420100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x80000000000}, &(0x7f00000001c0)=0x8) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket(0xa, 0x2000000001, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x8}, 0x8) 2018/05/11 04:53:53 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x82000, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e21, @rand_addr=0x9}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0x8, 0x4) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x20, 0x315280) getsockopt(r0, 0x80000001, 0x6c, &(0x7f0000000100)=""/63, &(0x7f0000000140)=0x3f) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000001c0)={0x2, 0x33, &(0x7f0000000180)="637aa94aa1376931afd4640f8c7c207395cfce891243076c2956aa51044e6a3855d3ac2cb1efedae061abff86a5f6e089a7cb2"}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000200)) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000002c0)={@remote}, &(0x7f0000000300)=0x14) ioctl$void(r0, 0xc0045878) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = open(&(0x7f0000000340)='./file0\x00', 0x400, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000003c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000400)={r2, r3}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000440), &(0x7f0000000480)=0x14) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000004c0)=""/206, &(0x7f00000005c0)=0xce) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000640)={&(0x7f0000000600)='./file0\x00'}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000680)={0x90000004}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000006c0)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x9) getxattr(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)=@random={'user.', '&%\x00'}, &(0x7f0000000800)=""/166, 0xa6) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000008c0), &(0x7f0000000900)=0x4) getpeername$inet6(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000980)=0x1c) bind$inet6(r4, &(0x7f00000009c0)={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000a00)={0x1f, 0x9, 0x2}, 0x6) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000a40)) r6 = fcntl$getown(r0, 0x9) sched_getaffinity(r6, 0x8, &(0x7f0000000a80)) [ 153.862038] FAULT_INJECTION: forcing a failure. [ 153.862038] name failslab, interval 1, probability 0, space 0, times 1 [ 153.873613] CPU: 1 PID: 10093 Comm: syz-executor3 Not tainted 4.17.0-rc3+ #88 [ 153.880929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.890314] Call Trace: [ 153.892952] dump_stack+0x185/0x1d0 [ 153.896615] should_fail+0x87b/0xab0 [ 153.900354] __should_failslab+0x278/0x2a0 [ 153.904618] should_failslab+0x29/0x70 [ 153.908517] kmem_cache_alloc_node+0x164/0xca0 [ 153.913121] ? __alloc_skb+0x203/0x9f0 [ 153.917024] ? netlink_autobind+0x981/0x9e0 [ 153.921372] __alloc_skb+0x203/0x9f0 [ 153.925102] netlink_sendmsg+0x76e/0x1370 [ 153.929310] ? netlink_getsockopt+0xc80/0xc80 [ 153.933845] ___sys_sendmsg+0xec0/0x1310 [ 153.937964] ? __fdget+0x4e/0x60 [ 153.941359] ? __fget_light+0x56/0x710 [ 153.945274] ? __fdget+0x4e/0x60 [ 153.948670] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 153.954068] ? __fget_light+0x6b9/0x710 [ 153.958102] __x64_sys_sendmsg+0x331/0x460 [ 153.962370] do_syscall_64+0x154/0x220 [ 153.966309] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 153.971503] RIP: 0033:0x455979 [ 153.974690] RSP: 002b:00007fc2790a0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 153.982411] RAX: ffffffffffffffda RBX: 00007fc2790a16d4 RCX: 0000000000455979 [ 153.989730] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000013 [ 153.997002] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 154.004283] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/05/11 04:53:54 executing program 0: r0 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffffa) keyctl$update(0x2, r0, &(0x7f00000000c0)="f27c8b4de5cd5617a13f6bae5c65bb9be3a3d764d2fcc32fd1f7a67cbde6f6d149765319113d5343fad0668c4880553d532076e465641acaa96d7e40777d990c901ebafc5accb39089e22a95f46d2b0e4ced343b4b09649026d6360030480d432daf1d01d19d34319e6c44551f5e99baaaaf3d366acc5fd8c95aa23ff0bf637f8630e533c9f09ce5e4a5848eda21dcf8e622ff2c127a603a7c2cbc54cab4dc5dadb9fddc80c924de9bf93214b8206b84", 0xb0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) sendmsg$netrom(r1, &(0x7f00000027c0)={&(0x7f0000000240)=@full={{0x3, {"b4dddc5bd49511"}}, [{"3b38e7d56c0248"}, {"f299ecf930751c"}, {"6a20f97f5cd2ba"}, {"1d3ab5979e83a9"}, {"b5d9e5facec443"}, {"bc6943061aaf78"}, {"94dfefc72747fd"}, {"50f9548cab816f"}]}, 0x48, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=[{0x1010, 0x112, 0x6, "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{0x108, 0x114, 0x6, "a6b98ef45933a02b4b95ae246d0ef3eb72f8fbb999cda72b58b07464e16ac005cd4bf6e58720f4e8afd3fb73b8dbe8cbc64fb5e4b3e36ed327604d070da9ca2e5572018d03dbe354d58745aa83dcf48f77a111897339e8bd7f96bf0cc468a191ee1e0171545b8e149c363825510d7b325fb1e145c68fcec45b44d220937423cc39f702d4ba7495f79db07af2d7f439c0e2725186fb723efb0463ae4d005fbae7cea17709d36204612bb6212ed7e2f63c3afc75ce97393aed60d56b7edf3cdfc89249044db0dfb9b49b8f37c27826ac2db9a4b04f0fc839d79216a0c838705b2fb7c4f2ba443bd5218a38e60882aff7e0c192cb936b78d945"}, {0x108, 0x116, 0x4, "12d0bbaafb517898dd3e8b2915dc7cf5555443652b692fc63e303c40893292ad95a01cd08a65c63666fa5f0cbe23ea384cf8d69722a25db0b62cecd453eacdbc94b66538ca182e70852295493154b39245c83f432224d105d03c1379c90a4cba88f070d158561c8bb9271ed0d80468671e9319a145f5ff8387725b26bd012e29290c0f1f5c91d4cfd85e358632e9e6326348024a43282d55ec24a20e2cedf4727c721a0b8357c659337db5a6a7316065301e29623516c1de632405fa664873ad0ddb4511c7e011ef780d72cc972084e72893c9e3efd6f3763df6b89f4d76d513033ef73f3de9655772ba1a6fc7261bee73bec2e5bb77f5"}, {0x68, 0x11f, 0x800, "788ad97dc94e0f715a7387fd4e646650bd7a748528352c84b2d6e0324df9cefa63431de7aacdb89f8f485eb64e6d22703715ba56ba114a8a8b5f392e20dd8b192359502cf6a80ca9c8d4163d201d76a9a3"}, {0x88, 0x0, 0xffff, "e34d7066b4f5a9226cb47c45b541893d7883afcd001d088890ded2b45d041a39952da5d27ffa2a370e89c77edf0dbff38e30b9341de06bdf50603f5933f04cdd2e98fdb49a97a77f02bb64958306e553f441d75c193f421e47391f7e67a27284f14ab2f7178875127699a8248e52a2d5e08c"}, {0x1010, 0x113, 0x5, "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{0x100, 0x107, 0x9, "e5708b47ff8da723fa2fddd7483ed100d801f72b108ed1ad1502dcf3c251a700d5ca193bf046663dca5d54b505989c73e3a1017cb032ca6a2515c2871406e21e90f2ba6dea68a3de473d0f96a5b888692e3d29a3f399074d04397f801b7865fe312217ab9b4d14ab8e355ce7b69c70922c5bc29a31ff0fec7cf1573d807ac09b7f1e3dacb7da61971c0b9a94d29cce452a8d92ddd6b63caceb99ef1023fb418d7ada6c4c2a5965d4afd766f7d79d2b6c88be5c0df0f6a1e6ccc3ad8f51b4ad039f4d1b15df7fd86e6f1d51d5e655e70510cfeb29647963b1574189d4521da94bc44385530f45884d86e43b55"}, {0xa0, 0x107, 0x1, "ceba559dc84ecd23cb9d9f68ec23c91902da4ce656be122ae7a1c7a4df7f280e187e85d2aa54baa3bd7f316d97531ed10f41b11cc82fe59fe39045bd0ec18843d4323ea2751338d6569051c0a6b06fffbbb32d7fbf7ab145dbbca65a8f9b4aa6b0acc7b0c91f7a737b6d7386688a64a5fb5a532c1cc14fc1c716e65d1deb3b2c62802c349b618252e7b0dd097d"}], 0x24c0, 0x4}, 0x4000000) r2 = syz_open_dev$admmidi(&(0x7f0000002800)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x44001) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002d00)={0x0, @empty, @loopback}, &(0x7f0000002d40)=0xc) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000002e80)={@hci={0x1f, r3, 0x3}, {&(0x7f0000002d80)=""/149, 0x95}, &(0x7f0000002e40), 0x8}, 0xa0) r4 = semget$private(0x0, 0x1, 0x80) semctl$IPC_RMID(r4, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002f40)={0x0}, &(0x7f0000002f80)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000003000)={{0x8, 0x6, 0xffffffff, 0xfffffffffffffffd, "6072dbef2268f90c7453e49b0b76cf39fe2a4a3a07bf9dbfb634937998cc333774f64ea2f0ead6926ea26c8c", 0x101}, 0x0, 0x0, 0x80000001, r5, 0x1, 0x0, "545736c22ddf49641550e228215d90eb068a84349d2a4b47ee591c426da0df899ef907f17b4b7d659f97f65b11bafd3647ef6d694f979230214d645179f6c0d5", &(0x7f0000002fc0)='\x00', 0x1, [], [0x9, 0x8001, 0x3ff, 0x39]}) connect$netlink(r1, &(0x7f0000003140)=@kern={0x10, 0x0, 0x0, 0x40}, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000003180)={0x5}, 0x1) getdents64(r1, &(0x7f00000031c0)=""/85, 0x55) pkey_alloc(0x0, 0x1) sched_setaffinity(r5, 0x8, &(0x7f0000003240)=0xfffffffeffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000003280)={0x0, 0x1000, "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"}, &(0x7f00000042c0)=0x1008) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000004300)={r6, 0xffffffffffffb185}, &(0x7f0000004340)=0x8) recvfrom(r1, &(0x7f0000004380)=""/181, 0xb5, 0x2000, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000004440)={'lo\x00', 0x4200}) r7 = accept4(r2, &(0x7f0000004480)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000004500)=0x80, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000004580)={{0x8, 0x3, 0x1000, 0x4, "1f5d243638801e684c2bb8e663e41c891d1b66aa1dd26c26b17c6dcd152a471777720ab2adb32fca83affe44", 0x1000}, 0x0, 0x0, 0x2, r5, 0x1, 0x40, "2317445b210a4ff1f9c8c34c8667fc5872238278b07f68f3dcb70a5a352e667e70c1d67c076761b9fa77b0eb1a18542fdd7cda8971717c5279cfa61f0e310853", &(0x7f0000004540)='/dev/admmidi#\x00', 0xe, [], [0x97d, 0x3, 0x7fffffff, 0x5d24a575]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f00000046c0)=0x1) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000004700)) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000004740)={0x0, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000004880)={r6, 0xd5, 0x20}, 0x8) connect$unix(r7, &(0x7f00000048c0)=@file={0x1, './file0\x00'}, 0x6e) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000004940)={0x6, 0x5}) socket$inet(0x2, 0x4, 0xba) [ 154.011556] R13: 000000000000053f R14: 00000000006fbe88 R15: 0000000000000000 2018/05/11 04:53:54 executing program 3 (fault-call:1 fault-nth:1): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_getaddr={0x2c, 0x16, 0x425, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/05/11 04:53:54 executing program 1: r0 = socket(0x200001d, 0x6, 0x8) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:54 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x40, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000, 0x0) ioctl$BLKPG(r2, 0x1269, &(0x7f00000001c0)={0x6, 0x6, 0xf0, &(0x7f00000000c0)="e8e3a67cfdc2a26092e6abd3a0595e33d730f08ee1a6d83c1433afb1d3dde828a457069c12a65f3fc0742dae2aeb48e0da3647ba7a821b15caca993c4caead8297b24914803cbb73a939f4eabf5a7298f5256161308a2c1a38a866d55e798f7ef93db3ac4b9769f76c04d15e79eb3cfa2bbbefcd204c4b5da75f2aa3b03d0810c7ea2fa7d2f010c3c81ff847ce8f5b77d6e6cf4ff0fa4045594c0d40d787bc863a54b680c6cbd36471339a816eac1e29a8fca4ec8abed34c6a25200b4dcd882d9e3b4a6ad8de536ef49842cd2eef9d2cbd1173d302269160d51dbed91dab0ea0a3b7f38d2723327d2d6b3f274a96432d"}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000200)) r3 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x8, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x100, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$unix(r5, &(0x7f00000002c0), &(0x7f0000000340)=0x6e) recvfrom$packet(r3, &(0x7f0000000380)=""/233, 0xe9, 0x40, 0x0, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000480)={0x7fff, 0x6}) r6 = accept4(r5, &(0x7f00000004c0)=@ipx, &(0x7f0000000540)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000580)=0x10000, 0x4) listen$netrom(r6, 0x7) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000005c0)=0xd38, &(0x7f0000000600)=0x1) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000680)={0x6, &(0x7f0000000640)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f00000016c0)={r7, &(0x7f00000006c0)=""/4096}) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000001700)=""/68) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000001780)=""/144, &(0x7f0000001840)=0x90) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r6, 0x114, 0xa, &(0x7f0000001880)={0x1, '\r'}, 0x2) ioperm(0x6, 0x0, 0x1) ioctl$SG_GET_KEEP_ORPHAN(r3, 0x2288, &(0x7f00000018c0)) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000001980)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000001a80)=0xe8) recvfrom$packet(r6, &(0x7f0000001900)=""/71, 0x47, 0x1, &(0x7f0000001ac0)={0x11, 0x8, r8, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000001b00)="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") syz_open_dev$loop(&(0x7f0000002b00)='/dev/loop#\x00', 0x7, 0x400000) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000002b40)={0x400, 0x6}) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000002b80)=""/24) userfaultfd(0x80800) 2018/05/11 04:53:54 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000001280)={@random="ff3997ffcd00", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x4, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000038c0)=""/97) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001240)={0x0, 0xffffffffffffffff}, &(0x7f0000003680)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000003840)=[{&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff]}, 0x579}, 0x1c, &(0x7f00000035c0)=[{&(0x7f00000000c0)="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0x1000}, 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0x1000}, {&(0x7f00000010c0)="79bdc13e142a83", 0x7}, {&(0x7f0000001100)="43814c46434986dafa0fcb25058902d69a7f26a4f17482895a7fdbfa4ee3841b39fa3c88e718d211186160a016b1062dc274e408c34ccbc64e78492ac61dad436dc8a16a85ac08bcab6a555a4b42eab79bba226d71556d4f877635a485ea9a41140eef2347e0a1cee644d81f9638a818e6d2cbf961cb331d124dad1c7fd9ef6215ed7f7cc27cf605a21b36473e613a590a5dbc973d1c9a3a3032819a533c55997ace4bedcf017e2f0740d76d5d363f74466a5e21a891302edf2cd44b1114afe0f94ebf7edb1c8baab5421c958f79b93b3d664c4efbe164c7e98f9e52ccce37c3dece453bb1dc15097e7884898aa946597a53553316", 0xf5}, {&(0x7f0000001200)="5cc35f19405b29cfbb5f8b5bef331d0e97f75b1d692d2651a17a563069c7179eb82f0bcb5cfdb700829a08a5a3c9334a96e5db7bd8efbe777be9a427bd", 0x3d}, {&(0x7f0000002300)="8e7dddfae2a7454275f7022f4ff04b266c4e93a16648458ebc06892b6b45dd2dab9aa7f31f14d84df34b7cf55c74c7627c03a7fa67c54aa0c0433a4d8c172dd66a2734cd25e5afd4ef4afa333717f131794c4670d3dd811ee6d4f812d21fe31e922c07c5b293fd6c801dbb5c8356d0f18599eb4e66ad3a7ff76a9d4be302df4903e0c9f737a8ab7a2c9e12e3413d2204f46de1dfc8a0f74161c271d06a5d9bd8d563f436496a327b1dfd422ffc37edb2aedaba8c34bb00c3bad15f6c6ea0b5b97f16ca0606296bea653c51030720581d", 0xd0}, {&(0x7f0000002400)="e34c9a5844ea6b36e46adb53dce51b10e3d99fb06178f2b7030522be96c8e0c12e5d0ff7371f141739b613bb16979008984384162c24c2d48d241fa133d70452fa3569d5e537d405cbdd82327352a02a10d1b591ccee830087d672af8e6407a5a97319259edb238ecaa3994ee84aecd78383f4b5a8cebbfa3d76d5732fffe88389956e3b97b602b1bede3cfb64bdf7c7c4909a9afa2e62539d9a7c58cbecdb3e975c20fed6e8231cd8dec9f4ab3d400d0f20f3ec97d5c10c798d6f2ae38118e925a217cee154921270dddca209552206bb8ffc4779e6a376b0f04d2cda91de787f2a7d88cc6cd4275affc73a5487ecdf0d3b2688f8565c34a0aa593ea233e98756a174635fab5faca7b024afb2894b124cb897ac6cf3ca6485a3e8b66f6790d053ff6e2e291bb42f1e4f531d9ffb8fc950ccb0dcc66fe2f2e57ef1c4972ca00e801ccd0fbf737e3c27e25835107134c7b21375c5feb4f3349026cdb54f82ea97852e3ae2b81d90fe56b83f3ac62c1c36b174cf16dd9f5dbe967046638133e0d1b3ff5be3742049a49e6434e143bd7cc57e6c3db37e0dad04e10dce8722d10c8b682bd9e028b734eb7f09df598576868332b671f94bc933a011345291562840e80777e53d8c5818fb5905a49c014ea94db74a87c7a3d09e8c46a8f5ced382a168768e6c7d665fbb9c888210314b6dbee53e32bd7bf54c898f84dd55972cda21d82d74e96108f0c1fa8083ad3988a514b27f8e4a1fdd8c49718fe9ee46b4a6f62df215588eeecdb63c35ef01838f45cb84079c6aa1a94718f65e1a8741d04ed549568488b19f8041425f541fa67d17436a14864638fa25b0cf3f2f03b053439117144c6bbaaf69ebd79e6b7aaa9b6b92cd7125de9c5baad493037977d502a6ed4a93c06c0735f1b69774a92b5dfa113b78153715880836f4d6c9bd0667b9481077fbe74122ea531279e2633f42dac2fb1d5c1ebca5ceacb7bcc1f1b86ebe8c1b30f74bdc0fd56f57fe44ab823bdb4200c46bfc2c8d0b485255712e79d49ce9d132e225861f7da5825c6a83a3598ccb4a66f9112867abc8b3583604dbdb1d27ab55425f3093631869626e4dd101d46de831f820608136c9fc3a88efad90baa18e3954965c2b746f9fb94f6c8cf79cd6adb1bdef5cd2749144662c831cdb156dbe4baf8425360d7e6f72f62555dcc8bc2ee2857d0d8007fcb4e1ecb892c1da669f990c88e9a6e359d1578064deb6399e55ddd0abf9d8ae7ace707a8722e9112b3ce5cde05408b70fdaf2e3569616d092703e17439c327618e49c16666ec38a9b20bb94e246d5fb86721cb922f316d9ed10c28a71ad3fd7de87a29fb0198fc4c55a814b970075c35eaa0e75002b7e9bdbc3cda5c661b9af322eee6e8b0f046ebc14b3c3c6e0a0ae54ecf0baa610bd9219af509e20d9052d2ba96369390bc52b9856b391d3f1511ee0b33261165e6052a4abdd0cb3587c5d97b97b96c0df282a1555efa8de5eecd94fc456402d8baede63ee4684dc5efffc12fce661443a607a3d3e2340296cc2312f2ecce93cb46848d353fc7d6d001a83970ef34f4bbd81b6e9955c566fde1671c8f634649af11a67ef191e2757a8c7322ccb61406eaa925c30cc48f22839e7a664b604607b0bb12fddb043823881fd4fd006380d6b986665a6dbc6c29ff43cb3b75a43f0350decdacd063442db1a40fbac56b24bbcd3465a6a05240ff62c5ca9c2b5260e195ab4fa5693cba629345c1f97f2ad87ecd62e258825578e12ce97aa65c9a29899e80a16a93429ead94fe8d7a22bb6aec10dc905a290aa38e042c4583fa48bc6a97be68827b5b3d14e78bffdd59d752419841ced6ed5a228e8c32debb495fd2719fcbb6a2ad9c0ecd56c69352ca53685ba012897b096d06b0bfcdca47e6f6669059ec62bc4a438356890188be48865d1c418d28ff328955bae016433edf97c41214c92ee9e1b8d7cb7f015df6d037e24112aacbbf5296db584821c37d1e61bcdcc66476809e28a374ffaae79eacae3877c56201fed285fc8a76e8f7cbf43fc5e6247612393886144d020fc38689846fc83f7e753796713bd2c81fe9acd03d6162a720ce5b048d5cf09cedad678332fad30036be0363c61abfa31ec6cf98ad5041e03a7c096c63d9a2a4545af8f01e008065d73a63665c90b31ae4b6f4abfe5d9a1d8e7b715651b1ce51f19a2dfe2443be03840abe2a8004bd2c33b1ea7e313764f981ff7b03b7b698aa1726019a30488361d6a777fdd9d87cc761abe211d5fdd95779342460135f1451029074ee2d9a074cac95f8277360b26b9aff93e17e97b30246a773bd13549b42a5efbec68903d214976a7438ec36cdaa3ca64a4c443acb0c00910aa3bad4a13837f2f33b8485f072ce085a72d22b3a4122cdea7b7b41f3be59ff472eaa5ccc8c1f2268ab393471ce3fd4ab8efdfd022e691c52f9cfde1ee9e5ed76c978e6a66f3b32b662e4444c1bccf3db2f83bfe09f0743e8c7c93abb9e133489079bf992cf881bc723298419c85694d9c5d89dc8f67f8fd09d2f21516f23740ac6ba7a42672aaf7c5fc0aa1ace73251bc3975114841c9dc5705f15e969432973fad4f297f2ee3d310546b004c7dbea81d07c98d37214cd72abc3b9e71413414aba8c876d6b54dbdead8cb21ea5f7d36d2f1391533096868acd9a9821c5a53f01436498584e6b78497b43b03004d12d94cddf91d0ce2151391ea90a939dcb4a181037b98d844d8f609db49feadd858baa67ba7b846ef27fe9e9a214dfece58a529e0628b44bd9d11670d8878380e75921d074653cd2df4e02007f4b494aed29c66466c96c137c6ffc8aec00f0b9a5a5400da4c12ed832a851181fb10ab0825d91f3c308bf8b8695f096f040f02d9012171f0416708bc7440ff6f91fa88fda8fdd5fda15afc8c9f609650ce750cfe45b1a7bf29d425240d77fa9c133414b9cce29a92097ee02218410f87b32161017469d3a0594a5b6b9adc5ee6598904f33e546f5ba2f4d27dd1dbd90ac541fbe5e76a7975b4fa252125977ccfb16cf9d116939bee0d1e354dac484bf11589bb5c06359915811b49c0045e68aa2a8b9b2045c214c74684bf7e432fb69573c7c7a453337f1e8a480ef302fa1469b8de76411a9fbbdb6cedc96ff775e0773a9618c72edb1d5feb8945f3b7dc285089b99da385b0635250fa7d2c28e149b14415fd0b55152a29b2473a8b9c6bc30c5a71cf15aa0490ae2460966cb25e3d59e1033d8b8dcc0742efd49d25961116bd8f40f5a1ce730b16bd0a29fbe2fff492b6adde864861edb4cec4418e51cefd9331bd136bd5b249362a8fc7d94f73a63ee1d5f1e4f67edbd690126e5561a5bea2326c03954a05e293398642dc280d0ff627f50e6d40dab2f937325bca7adaaecb20db34322594d5211ada6ccf18eb9486715e542b23d2cd10005660fe29044e3c4fab1deef346e3e83f014a2c9415b3d3aa760959c862cade557ea50c566debf133e508fbb8ffdb479460fd5bb0edd3df8aa33e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0x1000}, {&(0x7f0000003400)="ddec5a412b6375845ca231ef3a05cfbb7ad4b184d2ffce8435a8c173d52ee14492f716ecf4acb6689cf428209948b1f6e6ccb53b248847d9d595fad97c78188e6a75a91c28c26974cc5d4cc3b403dfa55cd3b08599394f8531f6b59555b9a0002f0d8da519db733a4e21869440114259645591b4c5f6764d2fd52729994ee1b0f7f67e3c74b4fefe96337caabc142ff95efed73acecf299977af659dc74772f0fbb5623912392ed46a5c8bd785e569be2e6117f169c20e25e1213c1fcfe023b2d0af39491f72819b", 0xc8}, {&(0x7f0000003500)="642e475efe7562cd1fe2bd600b9a70e9066ca28a2307ef51fed1de3d87e1fc39598ec82394577a62756005b4dd0b4a0bf178c58d5d99092f1d7b86fdcded96a23e1e6473177793dc7157cf7f735da98b96b6ef030d4c078ca21f312455b8b95349a6bc0441570db2c25a043d7e803a71baa512540003988846d6eb4eec66d66539d1b934b5b2ca96e71ffd7977043b026b382c6d66479eab77a28d77807c41ced7b660d9962c", 0xa6}], 0x9, &(0x7f00000036c0)=[@init={0x18, 0x84, 0x0, {0x10001, 0x5f6, 0xffffffff, 0x8001}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x10000000000, 0x8203, 0x8, 0xfffffffffffffff7, 0x0, 0x1, 0x4, r1}}, @authinfo={0x18, 0x84, 0x6, {0x100000001}}, @authinfo={0x18, 0x84, 0x6, {0xffff}}, @dstaddrv6={0x20, 0x84, 0x8}], 0x98, 0x10}, {&(0x7f0000003780)=@in6={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, 0x1c, &(0x7f0000003800)=[{&(0x7f00000037c0)='.I', 0x2}], 0x1, 0x0, 0x0, 0x4000}], 0x2, 0x8800) [ 154.246843] FAULT_INJECTION: forcing a failure. [ 154.246843] name failslab, interval 1, probability 0, space 0, times 0 [ 154.258354] CPU: 0 PID: 10117 Comm: syz-executor3 Not tainted 4.17.0-rc3+ #88 [ 154.265677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.275068] Call Trace: [ 154.277707] dump_stack+0x185/0x1d0 [ 154.281385] should_fail+0x87b/0xab0 [ 154.285192] __should_failslab+0x278/0x2a0 [ 154.289489] should_failslab+0x29/0x70 [ 154.293480] __kmalloc_node_track_caller+0x24b/0x11b0 [ 154.298753] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 154.304187] ? kmem_cache_alloc_node+0x984/0xca0 [ 154.309005] ? netlink_sendmsg+0x76e/0x1370 [ 154.313379] __alloc_skb+0x2cf/0x9f0 [ 154.317130] ? netlink_sendmsg+0x76e/0x1370 [ 154.321497] netlink_sendmsg+0x76e/0x1370 [ 154.325746] ? netlink_getsockopt+0xc80/0xc80 [ 154.330320] ___sys_sendmsg+0xec0/0x1310 [ 154.334483] ? __fdget+0x4e/0x60 [ 154.337925] ? __fget_light+0x56/0x710 [ 154.341876] ? __fdget+0x4e/0x60 [ 154.345314] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 154.350745] ? __fget_light+0x6b9/0x710 [ 154.354822] __x64_sys_sendmsg+0x331/0x460 [ 154.359126] do_syscall_64+0x154/0x220 [ 154.363064] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 154.368285] RIP: 0033:0x455979 [ 154.371497] RSP: 002b:00007fc2790a0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 154.379248] RAX: ffffffffffffffda RBX: 00007fc2790a16d4 RCX: 0000000000455979 [ 154.386550] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000013 [ 154.393846] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 154.401150] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 154.408447] R13: 000000000000053f R14: 00000000006fbe88 R15: 0000000000000001 2018/05/11 04:53:54 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) munlock(&(0x7f000053b000/0x4000)=nil, 0x4000) mremap(&(0x7f000053a000/0x3000)=nil, 0x3000, 0x2000, 0xfffffffffffffffc, &(0x7f0000ffe000/0x2000)=nil) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x410000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xb3, 0x0, 0xfffffffffffffffa, 0xff, 0x80000001}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0x6f, "b8d8e9b52601a201b768daa88f82b3c65715303249c107c6e4c164962f84650020ec31961e9f8d7e80e74dc11d9b5690c4e7bd379fc63d01124b3a2a96392cbbe5e71cc3ceb307201b8b8c0dbab5cfebddb8d14410be6791b1dff03c8a5f90569f9af18c0c58737f95a8d948f65bdd"}, &(0x7f00000001c0)=0x77) 2018/05/11 04:53:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000200)="4b4ab38cdb416695fd8858746143c68c490210e6", 0x14}, {&(0x7f0000000380)="0a3571c3648b398e7c29dc772f5a659fc12ab006", 0x14}], 0x2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10402, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000040)={0x4, 0x80, 0x10001}) 2018/05/11 04:53:54 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) nanosleep(&(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) 2018/05/11 04:53:54 executing program 3 (fault-call:1 fault-nth:2): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_getaddr={0x2c, 0x16, 0x425, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/05/11 04:53:54 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007000200e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000051dffc)=0x7fff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x5, 0x2, 0xff, 0x8, 0x1ff, 0x5, 0x10001}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000), 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x800000, 0x0, 0x7000000000000}) 2018/05/11 04:53:54 executing program 7: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000264000)) pkey_alloc(0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/11 04:53:54 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x1, 0xff, 0x1f, 'queue0\x00'}) getpeername$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e) r1 = accept$netrom(r0, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) socket$packet(0x11, 0x2, 0x300) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000002c0)={0x4, 0x5, 0x7fffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x7}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000003c0)={r3, 0x8, 0x1b, "a4a22669f7d85b18a5210f4b92af7ec4f391b11cbf4ef673a1a3bd"}, 0x23) recvfrom$ax25(r0, &(0x7f0000000400)=""/217, 0xd9, 0x40000040, &(0x7f0000000500)={0x3, {"8868a184db8211"}, 0xfff}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000540)={'veth0_to_bridge\x00', 0x6}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000580)={0x3, 0x5}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0), &(0x7f0000000600)=0xc) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000640)) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2f, &(0x7f0000000680)=""/79, &(0x7f0000000700)=0x4f) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000780)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000840)={&(0x7f0000000740)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x3c, r4, 0x300, 0x70bd27, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xa7}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x10}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffffc1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000010}, 0x40) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000880)=0x8001) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000008c0)={0xffffffffffffffff}) accept4$ax25(r0, 0x0, &(0x7f0000000900), 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000940)={0x3, 0xc7, 0x8}) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet6_int(r0, 0x29, 0x59, &(0x7f00000009c0)=0x7d, 0x4) migrate_pages(r2, 0x1, &(0x7f0000000a00)=0xffffffffffffff84, &(0x7f0000000a40)=0x4) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000a80)) r6 = accept4$ax25(r0, 0x0, &(0x7f0000000ac0), 0x800) fcntl$setlease(r6, 0x400, 0x0) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000b00)="f13e2c0815b07520097e45827c3ad30a59b361415e1a8595fb9bbf19f9fe072b1add787acc31a90c902800d2c471580c69171afbe95316b90881334f7d355f3f40040b09883e954e287d0773dbf715d3bcc356a30971e367c5dbee9fa0226da1b42c0bfb77a667eb681a1b3c5317c0472dd7dd0ab281c58051e0f54ca06b19502b7e0984077559dd12d99da187cff0003944eecffeed8c7a8dff3e0acf6f2e82d8c718a69e7ec3da7c754fd0259ff26ac5975c2c808b9a6330dd74dde84f87c51f47144d5b0bc4908626ae89c4e1e5246522cc749565bfc989", 0xd9) getsockname$packet(r0, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000018c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000001900)={@mcast2={0xff, 0x2, [], 0x1}, 0x24, r7}) 2018/05/11 04:53:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001800)={"8306000030008000000100", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@bridge_newneigh={0x30, 0x1c, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1}]}, 0x30}, 0x1}, 0x0) 2018/05/11 04:53:54 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x80) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x404400, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x7}, 0x4) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000007ff0)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x7, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/05/11 04:53:54 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x800, 0x4002) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/05/11 04:53:54 executing program 6: io_setup(0x80000001, &(0x7f0000000040)) r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x100, 0x80) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000180)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x100000000400001, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) ioctl$TIOCGPTPEER(r0, 0x5441, 0x5) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) [ 154.805346] FAULT_INJECTION: forcing a failure. [ 154.805346] name failslab, interval 1, probability 0, space 0, times 0 [ 154.816764] CPU: 0 PID: 10162 Comm: syz-executor3 Not tainted 4.17.0-rc3+ #88 [ 154.824074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.833463] Call Trace: [ 154.836097] dump_stack+0x185/0x1d0 [ 154.839784] should_fail+0x87b/0xab0 [ 154.843596] __should_failslab+0x278/0x2a0 [ 154.847937] should_failslab+0x29/0x70 [ 154.851876] kmem_cache_alloc_node+0x164/0xca0 [ 154.856510] ? __alloc_skb+0x203/0x9f0 [ 154.860489] __alloc_skb+0x203/0x9f0 [ 154.864292] netlink_ack+0x554/0x1140 [ 154.868177] ? kmsan_set_origin_inline+0x6b/0x120 [ 154.873079] netlink_rcv_skb+0x30e/0x600 [ 154.877228] ? rtnetlink_bind+0x120/0x120 [ 154.881416] rtnetlink_rcv+0x50/0x60 [ 154.885160] netlink_unicast+0x166b/0x1740 [ 154.889465] ? rtnetlink_net_exit+0xa0/0xa0 [ 154.893826] netlink_sendmsg+0x1072/0x1370 [ 154.898176] ? netlink_getsockopt+0xc80/0xc80 [ 154.902757] ___sys_sendmsg+0xec0/0x1310 [ 154.906938] ? __fdget+0x4e/0x60 [ 154.910372] ? __fget_light+0x56/0x710 [ 154.914325] ? __fdget+0x4e/0x60 [ 154.917763] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 154.923192] ? __fget_light+0x6b9/0x710 [ 154.927269] __x64_sys_sendmsg+0x331/0x460 [ 154.931568] do_syscall_64+0x154/0x220 [ 154.935506] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 154.940722] RIP: 0033:0x455979 [ 154.943932] RSP: 002b:00007fc2790a0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 2018/05/11 04:53:54 executing program 5: unshare(0x40600) r0 = inotify_init1(0x0) inotify_rm_watch(r0, 0x0) syslog(0x9, &(0x7f0000000040)=""/234, 0xea) r1 = dup(r0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000340)=""/4096, &(0x7f0000001340)=0x1000) remap_file_pages(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x101, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x2, 0x0) ftruncate(r0, 0x1000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001580)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b00000032cd7fe63ef7679e324a9a7a0d1b993bace3afb85aa7c7041d6d0000ede263213c0ed2f83511981fc4b72c5f22554945a95d46259ab6a8a7d4ad1b4337ba9e67e4227e36621aa50aef3d6fb1e9bd9d694ae2651a7ea1308b2470c7eb99635d591fdeb4aecaabb6f9425e77b66387db1f991db0a655dc0c2be1913f61778bac8cc6c094ec28b700000000000000000000"], &(0x7f00000002c0)=0x93) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000001440)={0x8, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000300)={r3, 0x6}, 0x8) accept4$packet(r2, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001500)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001540)={@loopback={0x0, 0x1}, 0x66, r4}) delete_module(&(0x7f0000001380)='{vboxnet1ppp0/\x00', 0x204) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f0000001400)) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000000180)={'bridge_slave_1\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/11 04:53:54 executing program 4: fanotify_mark(0xffffffffffffffff, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x80080) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x200) gettid() connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/11 04:53:54 executing program 0: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)) r0 = gettid() r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000080)=0x80, &(0x7f0000000140)=0x4) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000040)=0x8) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) tkill(r0, 0x1000000000015) 2018/05/11 04:53:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/162) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2805000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000e0000000000"], 0x28}, 0x1}, 0x0) [ 154.951680] RAX: ffffffffffffffda RBX: 00007fc2790a16d4 RCX: 0000000000455979 [ 154.958975] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000013 [ 154.966270] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 154.973566] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 154.980869] R13: 000000000000053f R14: 00000000006fbe88 R15: 0000000000000002 2018/05/11 04:53:55 executing program 4: ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x9) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000200)="6e65742f7564706c69746500f3cb88b72d4115a74704c45d4da6cc813c0bb7847c6e838acbc9f1ebddb537e20383d7f778b844e25f86f8d326f80e1172775ea8877975fe0141f254938e4dccc8c4b268") getdents64(r1, &(0x7f00000002c0)=""/172, 0x23) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8) 2018/05/11 04:53:56 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/178, 0xb2) 2018/05/11 04:53:56 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) close(r0) 2018/05/11 04:53:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/mcfilter\x00') readv(r0, &(0x7f0000001480)=[{&(0x7f0000000140)=""/188, 0xbc}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/31, 0x1f}, {&(0x7f0000001240)=""/159, 0x9f}, {&(0x7f0000001300)=""/48, 0x30}, {&(0x7f0000001340)=""/83, 0x53}, {&(0x7f00000013c0)=""/66, 0x42}, {&(0x7f0000001440)=""/48, 0x30}], 0x8) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, r1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) inotify_add_watch(r0, &(0x7f0000000000)='./file1\x00', 0x8) 2018/05/11 04:53:56 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001380)) open$dir(&(0x7f0000000000)='./file0\x00', 0x10800, 0x0) 2018/05/11 04:53:56 executing program 3 (fault-call:1 fault-nth:3): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_getaddr={0x2c, 0x16, 0x425, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/05/11 04:53:56 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x5999071a4d3845f, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040), 0x4) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0)=0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000100)=0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0xe1e, 0x10001, 0x795}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x9, 0xfffffffffffffff8}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x100, 0x401, 0x3ff, 0x5, 0x7, 0x3, 0x3, {r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x860, 0x56d, 0x5, 0x1289, 0x80}}, &(0x7f0000000300)=0xb0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000340)=0x4d0e0fa6) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', r0}, 0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000400)=""/114) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000480)=""/160) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000540)) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000580)=0x800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000005c0)=0x6, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000600)={{0x8, 0x8d, 0x1000, 0x7ff, 0x6, 0xf7}, 0x8, 0x5, 0x3ff}) r3 = getpid() ioprio_set$pid(0x2, r3, 0x2) r4 = syz_open_dev$midi(&(0x7f0000000640)='/dev/midi#\x00', 0x1, 0x80000) getsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000000680), &(0x7f00000006c0)=0x10) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f00000008c0)={0xfffffffffffffffe, 0x7, 0xff, 0x68, &(0x7f0000000700)=""/104, 0x46, &(0x7f0000000780)=""/70, 0x93, &(0x7f0000000800)=""/147}) listxattr(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)=""/88, 0x58) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000a00)={&(0x7f00000009c0)='./file0\x00', 0x0, 0x8}, 0x10) statx(r0, &(0x7f0000000a40)='./file0\x00', 0x7800, 0x800, &(0x7f0000000a80)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x2, 0x4) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000000b80)=""/76) socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000000c00)="699876ce9f2bb5e6c8535cad46fc76c9823b8d23af0d87292c2fe1cd6cfee913e61ea14af734f30dc8ca59e9785010a7136b3d09840c099bca8328b9ab80ee60b5a939e7a78b25") 2018/05/11 04:53:56 executing program 1: r0 = socket(0xa, 0x2040000001, 0x1) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) sendto(r0, &(0x7f0000000180)="a51362d073a6227f590bf4487ad465b8252825598bf6a140d5e3003ec05a6b2a0e43a063b1225a4d1d27f198fb7861d05fc1b1ce516be91936482761896672ab7b09a0f41412c0f686cd07ba0bb2588699af98d370e21e1dbe8f0ae7ffa2949bd0d565da3a11ffb3cd04ec5d1ede8f1ce0224a010b1a9fb217adfb5de0966351e71ec7ee05907b3312fbeb221ecb4565d6af8e15ae046fd71da94ef48b07be869506c837", 0xa4, 0x1, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x80) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:56 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000040)="c961611d32c8a6d9e05c669a95551b33a36d50e1aaaadf69ca0a06250914a021828323947808634598cd016a1a11e5da9be910d685983e94d9f650d035faa64d18e2923fd247d4c340799b7cc2c75bfba0593a735151f224051f425fab727190e111a6365bacbff9d1e816fbc595bb82893390718c50b8eee7e85ccbd8faf4528ef0361773420f8419cbacf5b7fb41f3a9b0fef22bb243650fe9769e0bae97e37befe1d0660f7aa3db5c4b0029ff407cbe12ff096e4bb1103baee439dd3e1bec25a23b2d", 0xc4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x28) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}}, 0x84) getpeername$netlink(r0, &(0x7f0000000280), &(0x7f00000002c0)=0xc) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000300)={0x61c99ced, 0x5}, 0x2) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000340)=0x8, 0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xc8, r4, 0x1, 0x70bd29, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x84}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x158000000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x43}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd64b}]}, 0xc8}, 0x1, 0x0, 0x0, 0x8000}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000580), &(0x7f00000005c0)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0xf, 0x2, 0x265c, 0x2, 0x4, r0, 0x5}, 0x2c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000640)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000680)={0x2, 0x0, [0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000006c0)={r2, 0x1, 0xb, "e1931253aa672bb700daca"}, 0x13) sendmsg$kcm(r0, &(0x7f0000001b80)={&(0x7f0000000700)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)="e003a8f574786a1c9151a872ed0a3ae23e6bc6edd3e3c1e4449371025278ec261e1ea8ae8421c08f4de84dcc", 0x2c}, {&(0x7f00000007c0)="478764a606446de52aa4cd3b3ff3b9cafc13b1036279a9c44867dc", 0x1b}, {&(0x7f0000000800)="6da95a317c433b7973d50af501816b29f91d01545e8bd8d0b58b51c87c278cf5831ede180a34ddbd98f9e2acb11ab30f1ec735f2b28ba15a149c4bd8fafbd4c0424e4bb44570fe579ded45d752935a7801fcae081de5902d16e9f61bb002d46bd6e6539f1b0ce5dc9fe7ca84a84fe7088040a30a7082a32bd311805e1bcc4dfdca1f8657a40b181cb033ce40a5c5e0b0b65a3fb81d5aaa7833b9bc56032149a20534144928ad1a8c889fa5115c19b3dcc73c88afc05978ba98fe5d38", 0xbc}, {&(0x7f00000008c0)="323e17b44cd5b2e31c18cd7489b824068d80255c563b7e71b98da29a0f9e9b2acb10f0ba60202554c1032d39140c85f49fc801a18a9c9ac15e3386770819ae99c23d8cd2756d5c89c1ea310aa479dd15785b72ede4b456dceb791b940e3f1b9dbf", 0x61}], 0x4, &(0x7f0000000980)=[{0x98, 0x110, 0x113, "0c90775fa29f742017ee513f6d3182cd92b3988c8af6e687a34081bcfbe5f5c1108f9dbf0d30f99aa4b02ff4410d1b989c23ad6e4f3530cb4d7999fbbbd1a59e41405a7bec866d6af3cb43d53bc25e9f79d9d6472222fab12349269419cba9eb084b5acfe3e8348ea0ad65084d12104a2ba2d73f7b177ad7d8e0b25ea733637eaffe5e0d8d535c98"}, {0xc0, 0x10d, 0xfffffffffffffff9, "0c9775e03358f7dafb4ac002b64316a838fac263a0f28ca0a6370e2722e69156d7d668dba6375ec1f65a17cecad7c38c23c8ede2e53b7060a296408cbf74b1ab9fa3cb2806d6396d37ee8373e70bcc346530635da14d6031b75eaa74c00a2fbeea497d28c7f3c2a3d94dfe55f384af0ec1676d8d5b47a9afc02c7de636a971595d267be927d8c71d33bf2598d54f09d1a75256860a988a05ba2b81444cd271ccfc471a3fac3cd61d2305"}, {0x60, 0x11f, 0x3f, "844dcd2a37c4795a0590a248b1633cb7e873795388f79d7c14d585527e5ec2e0f1c5a5bfc88ea91a982da58df74a534d2465a3a5a3a4d4ed83345f6806f69c54c2e466531bd544602c6f697d26"}, {0x1010, 0x117, 0x81, "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"}], 0x11c8, 0x4}, 0x40000) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001c00)={r0, 0x6, 0x1, 0x7, &(0x7f0000001bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001c40)=0x4f9) sendto$unix(r0, &(0x7f0000001c80)="39d80cefa51b2d3aadc1f67f6e1d2a9bb72632f8b43ec51bf816f8b23d875cacc08d571aaa28c56bf663582075933cea162f9b49b34639474646f75d3ac1590b34485deb5460528bbfb744aa6384aaf48fd85d662e6ba59840010eed2138e9a2031efbe5cf7e54756587a237f4237f42f690872135a1fcd5e980585b6c55fc6431d6da09a734e435f9fc524fd3e89ddd98a61151707e530b80f2d7a818c925f72ab25c15a7fb943cd6ed0fab2c9bfd804c5d6774e733c94ab3e713ec3d61f824632c6e0088ae2a9f441d1d943138706b1e7c55e9570ec8", 0xd7, 0x4c010, &(0x7f0000001d80)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f0000001e00), &(0x7f0000001e40)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000001e80)={r3, 0xc9, "dd7490cb94e00dfa9c9b94ffa10c12f4540e63c556dd1ae15583d62bfe8f345477fa6e9cfaa1a8b5fd2b01c64a01065b7a12b11e861ca9825c5e61050206e0ce4d009a375116202fd273d2ab3cc74d3aaae849bd03659bb4c344344dbcc63d041db1c5f4368d276e2461676c96047dfc1273f72639795f9c5e718f2efaa5e86b1925fd04e5dcff46a3fc36ef717b5760c1856faa41a89f0b617c972e69f0605ac90f4399ecbf820166addced9a5a4003d5c7854bf2c551096dc746d1cbd9604381722793c0d09e8781"}, &(0x7f0000001f80)=0xd1) getpeername$llc(r5, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002000)=0x10) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002040)={0x0, 0x0}, &(0x7f0000002080)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00000020c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001, 0x4e21, 0x100000000, 0x4e22, 0x0, 0x97d4d7567aca65ac, 0x80, 0x0, 0x32, 0x0, r6}, {0x4, 0x0, 0x1, 0x81, 0x5430, 0x2, 0x6, 0xffffffffffffff31}, {0x6, 0x6, 0x5ea1, 0x3f86}, 0x6, 0x0, 0x1, 0x1, 0x2, 0x3}, {{@in6, 0x4d4, 0x3b}, 0xa, @in=@rand_addr=0x17e, 0x23, 0x0, 0x3, 0x9, 0x36, 0x52, 0xfff}}, 0xe8) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KDENABIO(r5, 0x4b36) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00000021c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f0000002200)={r7, 0x2}) r8 = accept(r0, 0x0, &(0x7f0000002240)) getsockopt$inet6_tcp_int(r8, 0x6, 0x15, &(0x7f0000002280), &(0x7f00000022c0)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000002300)={r1}, 0x8) [ 156.095380] FAULT_INJECTION: forcing a failure. [ 156.095380] name failslab, interval 1, probability 0, space 0, times 0 [ 156.106851] CPU: 0 PID: 10218 Comm: syz-executor3 Not tainted 4.17.0-rc3+ #88 [ 156.114173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.123564] Call Trace: [ 156.126204] dump_stack+0x185/0x1d0 [ 156.129919] should_fail+0x87b/0xab0 [ 156.133740] __should_failslab+0x278/0x2a0 [ 156.138031] should_failslab+0x29/0x70 [ 156.141985] __kmalloc_node_track_caller+0x24b/0x11b0 [ 156.147227] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 156.152626] ? kmem_cache_alloc_node+0x984/0xca0 [ 156.157447] ? netlink_ack+0x554/0x1140 [ 156.161522] __alloc_skb+0x2cf/0x9f0 [ 156.165307] ? netlink_ack+0x554/0x1140 [ 156.169355] netlink_ack+0x554/0x1140 [ 156.173242] ? kmsan_set_origin_inline+0x6b/0x120 [ 156.178135] netlink_rcv_skb+0x30e/0x600 [ 156.182270] ? rtnetlink_bind+0x120/0x120 [ 156.186457] rtnetlink_rcv+0x50/0x60 [ 156.190212] netlink_unicast+0x166b/0x1740 [ 156.194530] ? rtnetlink_net_exit+0xa0/0xa0 [ 156.198900] netlink_sendmsg+0x1072/0x1370 [ 156.203239] ? netlink_getsockopt+0xc80/0xc80 [ 156.207821] ___sys_sendmsg+0xec0/0x1310 [ 156.211999] ? __fdget+0x4e/0x60 [ 156.215437] ? __fget_light+0x56/0x710 [ 156.219390] ? __fdget+0x4e/0x60 [ 156.222833] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 156.228266] ? __fget_light+0x6b9/0x710 [ 156.232346] __x64_sys_sendmsg+0x331/0x460 [ 156.236649] do_syscall_64+0x154/0x220 [ 156.240582] entry_SYSCALL_64_after_hwframe+0x44/0xa9 2018/05/11 04:53:56 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000000040)=""/41, 0x29) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:56 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x20000000000) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xb, 0x6a, &(0x7f0000000040)) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) 2018/05/11 04:53:56 executing program 2: shutdown(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f00005a1000/0xd000)=nil, 0xd000, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0)={0x3, 0x80}, 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x6, 0x3, [0x6, 0x20, 0x20]}, &(0x7f0000000300)=0xe) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), &(0x7f0000000380)=0x4) 2018/05/11 04:53:56 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002f7000)) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) [ 156.245807] RIP: 0033:0x455979 [ 156.249020] RSP: 002b:00007fc2790a0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 156.256780] RAX: ffffffffffffffda RBX: 00007fc2790a16d4 RCX: 0000000000455979 [ 156.264078] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000013 [ 156.271378] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 156.278678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 156.285977] R13: 000000000000053f R14: 00000000006fbe88 R15: 0000000000000003 2018/05/11 04:53:56 executing program 6: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x7, 0x4) read(r0, &(0x7f0000000000)=""/184, 0x43c) 2018/05/11 04:53:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) socketpair(0x3, 0x8000b, 0x8001, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xffff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r3, 0x8}, &(0x7f00000002c0)=0x8) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKMODE={0x8, 0x11}]}, 0x28}, 0x1}, 0x0) 2018/05/11 04:53:56 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000300)={0x6, 0x80, "8fc99c324b0ef6b4b52b16c291fe4a4877b5086d87fe061f8f4da7b6b68c1eb1460e0042126ec9aa01099f7db536081d11039c853c0a8e3d6393516a32fdb4e8f59e1054021d8f61bd4659f5217bdd13d0e8dc90acbe3af701510ef058b46c6966ea2ce899e569a612e9214fcdae80b9e5e0098bfc9ecac62848eebdf83c1322"}) splice(r0, &(0x7f00000002c0), r0, &(0x7f0000000100), 0x76b, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @local}, &(0x7f0000000080)=0xc) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0x4e20, 0xcffa, 0x4e23, 0x7f, 0xa, 0xa0, 0x20, 0xaf, r1, r2}, {0x7fffffff, 0x8f1, 0x400000000, 0x100, 0x800, 0xfffffffffffffff8, 0xfffffffffffffff8, 0x80000000}, {0x1, 0x7, 0x4, 0x974d}, 0x3f, 0x6e6bbc, 0x2, 0x0, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x6c}, 0xa, @in=@broadcast=0xffffffff, 0x3503, 0x0, 0x2, 0xfffffffffffff59a, 0xe94, 0x7, 0x3}}, 0xe8) 2018/05/11 04:53:56 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0xf}, 0x3}], 0x1c) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) socketpair(0x17, 0x0, 0x8, &(0x7f0000000080)) getsockopt(r0, 0xb3e0, 0x53, &(0x7f0000000100)=""/8, &(0x7f0000fedffc)=0x8) 2018/05/11 04:53:56 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) write$rdma_cm(r2, &(0x7f0000000c40)=ANY=[@ANYBLOB='B'], 0x1) dup2(r1, r3) 2018/05/11 04:53:56 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000200)='cpuset\x00') setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000140), 0x4) mbind(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000002000), 0x800, 0x0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x7530}, 0x10) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000001c0)=@buf={0x8b, &(0x7f0000000240)="7afde281ef5e953d662d18e285e39303ebfa2a116a00f63cc68e34f5d9b819bb69c2b7bce453ca4d46506cbdf814b2c29b72fc4f8a9c4e0d98cbdb7ae8ae1f6c2004b85c64f70b58d9095e2655973ef60c32551ec3602f585c0f69965b1ff39fa4de4cb0513242f39d71241894bcd69afeb384a595e8843fd1fb635912cf6de862eb5b9c34c189a11fee34"}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/171) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000180)={0x6e2, 0x1, 0x10000, 0x1, 0x4, 0x101}) 2018/05/11 04:53:56 executing program 0: unshare(0x40600) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) r2 = accept(r1, &(0x7f00000001c0), &(0x7f0000000100)=0x80) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000140)=0x7ff, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)) 2018/05/11 04:53:56 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x11}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000340)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0], 0x5, 0x4, 0x2, 0x2}) 2018/05/11 04:53:56 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000000240)={0x1, {&(0x7f0000000000)=""/197, 0xc5, &(0x7f0000000100)=""/131, 0x0, 0x2}}, 0x68) socket$inet_udp(0x2, 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000200)=0x204000000) 2018/05/11 04:53:56 executing program 3 (fault-call:1 fault-nth:4): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_getaddr={0x2c, 0x16, 0x425, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/05/11 04:53:56 executing program 1: r0 = socket(0x13, 0x2000000001, 0xfffffffffffffffc) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006780)={'erspan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000067c0)={@dev={0xfe, 0x80, [], 0x1c}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x1d}, 0xfffffffffffffffc, 0x37c, 0x5, 0x100, 0x80, 0x4000000, r1}) 2018/05/11 04:53:56 executing program 4: openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) 2018/05/11 04:53:56 executing program 6: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x180, &(0x7f0000000000)=[{0x7, 0x7, 0x7fff, 0x5}]}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x401, 0x2080) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x39, 0x1, @tid=r1}) getpid() 2018/05/11 04:53:56 executing program 0: munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) socket$bt_hidp(0x1f, 0x3, 0x6) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000000000b) 2018/05/11 04:53:57 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004600)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000045c0)={0xffffffff}, 0x106}}, 0x20) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) write$rdma_cm(r0, &(0x7f0000003200)=ANY=[@ANYBLOB="13000000100000fa", @ANYPTR=&(0x7f00000032c0)=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\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\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\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\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\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'], @ANYRES32=r1, @ANYBLOB="02000000"], 0xe461ab76) 2018/05/11 04:53:57 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002500)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000024c0), 0x111}}, 0x20) write$rdma_cm(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="19d02762e39ae18f"], 0x20) write$rdma_cm(r0, &(0x7f0000000380)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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"}, r2}}, 0x1e5) 2018/05/11 04:53:57 executing program 7: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tracefs\x00', 0x40404, &(0x7f0000000100)="f6200f5e01af343923dddd1639537e67f08e30bd4623e9980393b3d3c289f59ddd0583d85e560a6066be95f50f56d6b1213b78c0d5593089b25ea524483713fe42c6139bb7ea8611891a8a63f7c0d42e00bd4955013a2f4d47d44ee66fb9a860ab24529cfdb1ff61c33438caa06073180c9f8bd713a65122cc33f3f84486e787ce29b1eaebe219829e38") r1 = socket$inet6(0xa, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000000000), 0x400000000000014, 0x20, 0x0) 2018/05/11 04:53:57 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x769, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040), 0x1) 2018/05/11 04:53:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x306}, 0x20, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'team0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c0000001600250400000000000000000ae335a91db813440005009af37e78337857c32ad71abd87a1e43d9430e7e29ad94a606f72d656addda9", @ANYRES32=0x0, @ANYBLOB="1400010000000000000000000000000000000001"], 0x2c}, 0x1}, 0x0) 2018/05/11 04:53:57 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xffffffffffffffff, 0x0, 0x0, 0x8000, 0x0, r0}, 0x26) accept$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x2, 0xc, &(0x7f0000000140)=@raw=[@jmp={0x5, 0x65, 0x0, 0xd, 0x0, 0xfffffffe, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x4}, @jmp={0x5, 0x80000, 0xe, 0x0, 0x7, 0xfffffff4, 0xbc6c4d6701bda6a}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0xe2}, @exit={0x95}, @jmp={0x5, 0x0, 0x7, 0xa, 0x0, 0x18, 0xfffffffffffffffc}], &(0x7f00000001c0)='syzkaller\x00', 0x100000001, 0x52, &(0x7f0000000200)=""/82, 0x41100, 0x1, [], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f0000000000)=""/251}, 0x48) 2018/05/11 04:53:57 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x202000, 0x0) getpeername$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={r0, 0x0, 0x0, 0x7, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) 2018/05/11 04:53:57 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="b400000000000000250000000000000095000000000000007553adf5c6399c651f1d481dd32a0321e8772d448b3ed859b292df6837faa9704451b4ee027046d55ef96fb100ea943409afd904f16f8d0f5180900ca0f2d3c0c91eff36e62e1bd1181f85ec06948953faea64396401da1aa3712b35ad86e4ecbc47d3bd128855480ed284e6c8d1639c26c59d163661c2e456b5db214ff26bc822bd3ee9317635cf9190dadc820fe2c51de865ba54ee58d291833a648ce7f5e9ea5f4063352c00b4f543663f"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") r2 = getpgrp(0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000280)=0x3f) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000140)}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000000c0)=""/6) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) [ 157.343711] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/11 04:53:57 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3, 0x10, 0x5, 0xde8a}, &(0x7f0000000080)=0x18) getsockopt(r0, 0x3f, 0xfffffffffffffff8, &(0x7f0000000140)=""/32, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x6, 0x10, 0x3, 0x5}, &(0x7f0000000100)=0x18) ioctl$int_in(0xffffffffffffffff, 0x800000c0045007, &(0x7f0000000440)) 2018/05/11 04:53:57 executing program 5: rt_sigprocmask(0x1, &(0x7f00000000c0), &(0x7f0000000200), 0x8) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/05/11 04:53:57 executing program 1: r0 = socket(0x8, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:57 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) io_setup(0x10000004, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000002380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="ef", 0x1}]) 2018/05/11 04:53:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c0000001600250400000000000000000a000051", @ANYRES32=0x0, @ANYBLOB="14000100000000000000c3914a4b000000000001"], 0x2c}, 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x9) write$binfmt_aout(r0, &(0x7f0000000280)={{0x10f, 0x800, 0xa8, 0xb9, 0xa9, 0x6, 0xe, 0x5}, "af65da4715dc06fbc99cf1b076deb9f200960cd00b9cb4100c7932f80ffd5b9ed6a4dfd61a382a9ad7936bfae90cb8cbc865c9b50eca3f3bc3fc589dcc6cfd10910d50974eb069ff2afeeba5e9895a5dfdea151a296921212917e802fb670d2e7bdc1a4880693a9583c5cb69d37e62d414bf98f6606426e8c179fe65140afc511d38c56775", [[], []]}, 0x2a5) 2018/05/11 04:53:57 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="0084e1c20df3b62a3f0000009b3c48b947235a52f2fe91d0b382724e6b9966f09bec8afc7566fa936b301c1bb6e4cb36d30d4912a7743daed446d12a1438bf2ce784d96d87aa906d7b3ad92e8645227a299b0873bdeb763ed74802251ca60f44f3d4e102bb0383130c0bce1b90d52383b4dda32c9d2c1a0c051731f81a11889813af0f2a2f5211bb30963173016bc5d4511a8876cc32c50b0b3032a3f1b262128ebc8a0400c5d3bbeefe513fd76307bc108528520e16fdc19d3b90cb08722f1f0d9c3b4077980bd8718e5498fa52651a", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x78) 2018/05/11 04:53:58 executing program 6: ioctl$sock_ifreq(0xffffffffffffffff, 0x89f8, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) 2018/05/11 04:53:58 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000040)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000240)}}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x1) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f00000003c0)=""/156, 0x9c, 0x4, &(0x7f0000000140)={r3, r4+10000000}) 2018/05/11 04:53:58 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x6) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0xff, 0x4) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x1, 0x1, 0x800000000000000, &(0x7f0000000080)=[0x0], 0x1}, 0x20) ioctl$BLKFRASET(r2, 0x1264, &(0x7f0000000100)=0x8000) chroot(&(0x7f0000000180)='.\x00') ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={"6c6f3a32568500000000000400000042", {0x2}}) 2018/05/11 04:53:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x2) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)=""/187, &(0x7f0000000140)=0xbb) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000000), 0x4) 2018/05/11 04:53:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x40) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_getaddr={0x2c, 0x16, 0x425, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2040, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'erspan0\x00', 0x100}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000100)) 2018/05/11 04:53:58 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x630000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000ac0)={@mcast2, 0x0}, &(0x7f0000000b00)=0x14) r2 = syz_open_dev$mouse(&(0x7f0000000740)='/dev/input/mouse#\x00', 0x7, 0x180) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000780)={0x7, 0x7ff, 0x5, 'queue1\x00', 0x200}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000b40)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffa, 0xfff, 0x1, 0x400, 0x3ff, 0x19400b0, r1}) r3 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x2000) r4 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x10000, 0x101001) getsockname$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x14) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xf, 0x10, &(0x7f0000000180)=@raw=[@exit={0x95}, @jmp={0x5, 0x200, 0xb, 0xf, 0x7, 0xfffffff2, 0xffffffffffffffff}, @jmp={0x5, 0x7f, 0xc, 0xa, 0x9, 0x0, 0xffffffffffffffff}, @generic={0x8, 0x9, 0x6, 0x3d2a}, @map={0x18, 0x7, 0x1, 0x0, r4}, @alu={0x4, 0x1000, 0xf, 0x3, 0x4, 0x0, 0x8}, @jmp={0x5, 0x6, 0x0, 0x6, 0xe, 0x6, 0xffffffffffffffff}, @ldst={0x3, 0x1, 0x0, 0x8, 0x5, 0x2c, 0xffffffffffffffff}], &(0x7f0000000200)='GPL\x00', 0x20, 0xf7, &(0x7f0000000240)=""/247, 0x40f00, 0x1, [], r5}, 0x48) syncfs(r6) write$binfmt_aout(r3, &(0x7f0000000500)={{0x10b, 0x804, 0x358c, 0x6c, 0x23f, 0x8, 0xcd, 0x3}, "e96f96e4b95d0add1da0324f7549eb39e8668a4e61ee50ca15b89a0b558051e9bae14af17cf0031d4c307a57fc75671a7470fe1e8919bd6028486221307da6b56e1ba68e6a77a34e3968da83dabe23d2bc74605d98a4e199ee307e9a56b12d3c9e888f80fb1e8cc3ac92d3535c012703a9c33f62ad0aad714a67f0fe55a04672ca30975cdcdafe687affce4af24f0297bf268e14a2503e20efc1562dc42a34eb2b", [[]]}, 0x1c1) bind$can_raw(r0, &(0x7f00000003c0)={0x1d, r1}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000700)=0x80000001, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00003f9fb8)={0x8, 0x20000000000000cf, &(0x7f0000000100)=@raw=[@ldst, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x3}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000000000)=""/242}, 0x48) 2018/05/11 04:53:58 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}}, 0x7, 0x0, 0x400, 0x2}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0xbd, "be461a1122043e4eddf2079a4418759362ef19f8b24d1030f17bd327f8520c8a7e89203e41371b8211a251c489a36990443c5191891257b4c6fa91a2ccd97bd6bdd1662c3b676cc235210eb3e71b16c7d6adde7149e5f22b3d5381ef62961207f1c5641fdb6ad553e7e6464b68186f1798cc88c1b8a645c850eb90e7bb2944910e72e9d43ac9a7461ab1f4eea57dd3b33fd7aa0ca75063c4f84cd9212711b7327bf690806b30edaed336fb5071fa4056c8c66c4564aa781a83fe7d0d34"}, &(0x7f0000000240)=0xc5) 2018/05/11 04:53:58 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x7, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ptrace$getenv(0x4201, r1, 0x7, &(0x7f0000000080)) 2018/05/11 04:53:58 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)={0x14, 0x3, 0x2, 0x4a59abc11ef89507}, 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc}, 0x14}, 0x1}, 0x0) 2018/05/11 04:53:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x3ff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00000000c0)=0x5) 2018/05/11 04:53:58 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000200)={'syz0', "581d33c623217ccd0a908f7bd5c1ec19c8285bdedac096a4266ca16b5403e8213fec713675223dbf6544861557aad14570c1f55fef516fc99a51c294670b18adb1df7d6f9a6fe5871ad6056418b4bddf2bc1ac5cbff1f79a675d14fa06fdeb0082fcf544285163fd59df293915084ae429a328bd8201a00ae51635821a10689c58fef618f5ed2473da8305b030e117a514145c1fce"}, 0x99) mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x1000, 0x0) 2018/05/11 04:53:58 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) socket(0xd, 0x806, 0x5) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/11 04:53:58 executing program 0: getpgrp(0x0) gettid() r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f00000000c0)='net/igmp6\x00') 2018/05/11 04:53:58 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x22000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=@ipv6_delrule={0x94, 0x21, 0x40a, 0x70bd2a, 0x25dfdbfc, {0xa, 0x80, 0x20, 0x7ca, 0x47ab, 0x0, 0x0, 0x0, 0x8}, [@FRA_DST={0x14, 0x1, @loopback={0x0, 0x1}}, @FRA_SRC={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @FIB_RULE_POLICY=@FRA_SUPPRESS_PREFIXLEN={0x8, 0xe, 0x4}, @FRA_DST={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @FRA_DST={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @FIB_RULE_POLICY=@FRA_SUPPRESS_PREFIXLEN={0x8, 0xe, 0x2}, @FRA_DST={0x14, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}]}, 0x94}, 0x1, 0x0, 0x0, 0x20000004}, 0x40040) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000680)={&(0x7f00000000c0)={0x10}, 0xee, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_getaddr={0x2c, 0x16, 0x425, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0xfffffffffffffe10}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000640)={0x5, 0xffffffffffff8001, 0x1, 0x5}, 0x10) execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000340)='self-trusted\x00', &(0x7f0000000380)='/dev/uinput\x00'], &(0x7f00000004c0)=[&(0x7f0000000400)='/dev/uinput\x00', &(0x7f0000000440)='cgroup\x00', &(0x7f0000000480)='/dev/uinput\x00']) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240), &(0x7f00000006c0)=0x8) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x2c, r2, 0x400, 0x70bd28, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x44800) mknod(&(0x7f0000000180)='./file0\x00', 0x90, 0x4) 2018/05/11 04:53:58 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000280)={'veth1_to_bond\x00', 0x2000}) r3 = request_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='bdevwlan1-$\x00', 0xfffffffffffffffc) keyctl$setperm(0x5, r3, 0x8) r4 = epoll_create1(0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) r5 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) close(r5) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000140)={0x8, 0x80000000, 0x6, 0x0, 0x0, [], [], [], 0x4, 0x4}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c80ff4)={0xa0000014}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000304000)) 2018/05/11 04:53:59 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000dc0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000d80)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000300)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f00000000c0), r1, 0x7fffffff}}, 0x18) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYRES64=r0], 0x8) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/05/11 04:53:59 executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x800000000}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x1, &(0x7f0000004280)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000004400)) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x109900, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xf, r2}) r3 = accept4(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000100)={@dev, @multicast2}, &(0x7f0000000140)=0xc) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) writev(r4, &(0x7f0000000180), 0x10000000000003b9) 2018/05/11 04:53:59 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ac8fd54cbdd574a68a75ed228fee6cc40d04bbf141e87737f16bc57f4427118e2295f709ee9e9d8c751afd5caf2532bc41319a3206c87f384903c8c3ea54ab9aa4d5e904d7affb19b7e3009baf67ac550f3e386be6", @ANYPTR=&(0x7f0000002200)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1fb13f0000008204", @ANYRES32=0xffffffff, @ANYBLOB="0000000002000000ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0) 2018/05/11 04:53:59 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/11 04:53:59 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f00000000c0)) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0x40045567, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) r1 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='/dev/uinput\x00', 0x0) keyctl$assume_authority(0x10, r1) 2018/05/11 04:53:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_getaddr={0x2c, 0x16, 0x425, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0xfffffffffffffffd) r1 = msgget$private(0x0, 0x4) msgsnd(r1, &(0x7f0000000000)={0x3, "855db3e24eef2b4b7f5457fe928c8977b3edf9171e2e210f0aa591d571cb728c99d26cf4c6fb93b37a55"}, 0x32, 0x800) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x401, 0x1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000280)={0x4, 0x70, 0x1000, 0x2, 0x3, 0x5442, 0x0, 0x3, 0x0, 0x6, 0x4, 0x1, 0x5, 0x3, 0x4861, 0xffffffff, 0x9, 0x5, 0x3, 0x1, 0x4, 0x40, 0x101, 0x3, 0x2, 0x3, 0x1, 0x0, 0x0, 0x3, 0x80000001, 0x1, 0x800fb53, 0x101, 0x4, 0xfffffffffffffffe, 0x191, 0xfffffffffffffffa, 0x0, 0x8001, 0x3, @perf_config_ext={0x1ff, 0x9}, 0x401, 0xe5e8, 0x7, 0x0, 0x4, 0xff, 0x1ff}) restart_syscall() fsetxattr(r0, &(0x7f0000000040)=@random={'osx.', 'em0\x00'}, &(0x7f0000000080)='wlan1vmnet0vboxnet1\x00', 0x14, 0x3) 2018/05/11 04:53:59 executing program 7: r0 = socket$inet(0x2, 0x3, 0x5) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffff4c4, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0xfffffffeffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, 0x1c) shutdown(r0, 0x0) 2018/05/11 04:53:59 executing program 1: r0 = socket(0xa, 0xffffffffffffffff, 0xa1) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x800) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:59 executing program 6: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000180), 0x4) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="1d5013009c025946ff106a035eef07195e0c684645a1d321e1bd5726898eba34d2180804cb064a79ffdadfbc1f4d3d42422f5443148e91ccde40d0e894a68dfce406791eba5a96f1bb7415640a74f72843a80580a734261312c33fa42c7365c7", 0x60}], 0x1, 0x1) perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffeffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/11 04:53:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x40018, &(0x7f0000000180)=0xfffffffffffffffe, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f0000000540)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00000007c0), &(0x7f0000000800)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x8000007fffbfff}, 0x14) sendto$inet(r0, &(0x7f0000000140)="92dd", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) getrlimit(0x4, &(0x7f0000000080)) 2018/05/11 04:53:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7, 0x40) socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x0, 0x3, 0x1, 0x0, 0x4}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000000)={0x1, ':'}, 0x2) creat(&(0x7f0000000080)='./file0\x00', 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c0000001600250400000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="eb7f0c51b08fe4f75d01000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/05/11 04:53:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2040002) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000680)='/dev/snapshot\x00', 0x2, 0x0) r2 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x1, r2) bind$llc(r1, &(0x7f00000006c0)={0x1a, 0x337, 0x5, 0x0, 0x8, 0x4, @random="56882215a058"}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, "985a78c170cd3b6cd1dd1fddce9ba397b252af0692e63d97941259264b545e4af19d331c5fe5cec6f8c301e3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "11d5dab72abc6a370745289dac987ea622d56b43ca01054df393597703638f23994648b97d972d13bafb5492681e4cddd65c8b56f12e13be9ff8e566fa25db57", &(0x7f0000000140)='trustedselinux/}-em0md5sum%:]wlan0{GPL\x00', 0x27}) r3 = shmget(0x1, 0x2000, 0x80, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000000)=""/66) 2018/05/11 04:53:59 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1ff, 0x4000) fdatasync(r0) r1 = socket(0x40000000015, 0x5, 0x0) r2 = semget$private(0x0, 0x0, 0x80) semctl$IPC_INFO(r2, 0x2, 0x3, &(0x7f0000000080)=""/138) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000001c0)={0x3, 0x4, 0x6}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2004000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r3, 0x200, 0x70bd28, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xce9}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x0) unshare(0x40600) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000340)=0x2, 0x4) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/11 04:53:59 executing program 4: socketpair(0x9, 0x0, 0x1f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x7ff, 0x8, 0x1, 0x3, 0x1f, 0x3, 0x3, 0x287c, 0x0, 0x20, 0x4904, 0x4}) unshare(0x40600) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8b0d, &(0x7f0000000040)={'tunl0\x00', @ifru_mtu}) 2018/05/11 04:53:59 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000000080)=0xbda28edf) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x42400, 0x0) 2018/05/11 04:53:59 executing program 5: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x0, 0x80) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0/file0\x00') creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) [ 159.464910] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/11 04:53:59 executing program 0: unshare(0x12010300) r0 = socket$alg(0x26, 0x5, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x23000202) r1 = dup(r0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) 2018/05/11 04:53:59 executing program 5: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x10001, 0x2009bac}) memfd_create(&(0x7f0000000000)='vmnet1ppp1\x00', 0x1) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000000000000000000200000000000000000000000000000000000000950000e9ff000000"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x100) [ 159.544212] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/11 04:53:59 executing program 7: syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x3, 0x20) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000300)={'tunl0\x00', 0x7}) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x2882) 2018/05/11 04:53:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x20800) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x100, 0x8001, 0x3, 0x3ff, 0x80000001, &(0x7f0000000040)='veth1\x00', 0x1, 0x8, 0x4}) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x81, &(0x7f0000001080)="c0bf22a1", 0x4) 2018/05/11 04:53:59 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4004000, &(0x7f0000000040), &(0x7f0000000440), &(0x7f00000000c0), &(0x7f0000000000)) unshare(0x48000000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'vcan0\x00', 0x200}) 2018/05/11 04:53:59 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) r1 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000000040)={0x399f1336, r1}, &(0x7f0000000080)={0xa, 0x0, 0x9, 0x42, 0x8, 0x8}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r0}) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:53:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x9, 0x1, 0x0, 0x0, "94df180f86d90638e478ea55b9d2c057dc4b5f346fbe0211648514be35c584e636c2d97ad71ce6ff9a3a02ed", 0x81}) 2018/05/11 04:53:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001600250400000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="1400010000000000010000000000000016a3dafe1b2a3dacc5ee4c02151b650704000000"], 0x2c}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) getpriority(0x0, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000100)={@mcast2}, &(0x7f0000000180)=0x14) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f00000001c0), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x3, 0xc, 0x0, 'ifb0\x00', 'tunl0\x00', 'syzkaller0\x00', 'yam0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @random="fa967fc5cdcf", [0xff, 0xff, 0x0, 0x0, 0xa186731c6cead980, 0xff], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x0, 0xa, 0x86ff, 'sit0\x00', 'nr0\x00', 'lo\x00', 'ip6gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], @random="a2d74b7a31ee", [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0x110, 0x140}, [@common=@log={'log\x00', 0x28, {{0xcb3, "e773ec404a2cec1bb4044bbd9ed3db6b2c79660632621801ee9aea7a1bc7"}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x8, 0x1000}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x8, 0xa05, 'veth1\x00', 'veth0_to_bridge\x00', 'ip6gre0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0xa0, 0xa0, 0xf0, [@vlan={'vlan\x00', 0x8, {{0x0, 0x6, 0x809b, 0x1, 0x6}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x100000001, 'syz1\x00', 0x8f66}}}}, {{{0x11, 0x2, 0x3, 'bridge_slave_1\x00', 'yam0\x00', 'bridge_slave_0\x00', 'bond_slave_0\x00', @random="7eea79f33c53", [0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff], 0x100, 0x130, 0x1a8, [@statistic={'statistic\x00', 0x18, {{0x1, 0x1, 0x7, 0x1, 0x9, 0x58}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@local={0xfe, 0x80, [], 0xaa}, [0x0, 0xffffffff, 0xffffff00], 0x4e20, 0x3a, 0x1, 0x4e21, 0x8, 0xc}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x600000, 0x4442, 0x0, 0x0, "790bd407762b8104ff6af2c3ec610f41dc3dc484d904285e3e0fad515b7633f1bf21e9c646339c66a0b6215009d946179efafe03a6411c7dc4965bcb3243211c"}}}}]}]}, 0x580) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) [ 159.805172] IPVS: ftp: loaded support on port[0] = 21 [ 160.059705] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 04:54:00 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x60201, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x82}}, [0x5, 0x7fffffff, 0x1, 0x1, 0x5, 0x4, 0x11b, 0x8, 0xff, 0x3, 0xd83, 0x3, 0x4, 0x2, 0x6]}, &(0x7f0000000340)=0x100) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000180)=0xfffffffffffff801, &(0x7f0000000400)=0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r1, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={0x0, 0x3, 0x248}, 0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0x20, @tick=0x4, 0x2, {0x7, 0x80000001}, 0x9, 0x1, 0x10000}) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000440)=@known='system.sockprotoname\x00', &(0x7f0000000480)='/dev/rtc0\x00', 0xa, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000040)={0x80, 0x0, 0xc8}) ustat(0x6, &(0x7f0000000100)) 2018/05/11 04:54:00 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0xc004743e, &(0x7f0000837000)={0x0, 0x0, 0x1}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0xb5b80b374191a9e9, 0x0) 2018/05/11 04:54:00 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x16907e, 0x0) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYRES16, @ANYRES32=r0, @ANYRES32, @ANYRES64=r0, @ANYPTR64, @ANYPTR]], @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32=r0], @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES32=r0, @ANYRES64=r0], @ANYRES64=r0]], 0x1d0) 2018/05/11 04:54:00 executing program 2: set_robust_list(&(0x7f0000000080)={&(0x7f0000000680)={&(0x7f0000000640)}, 0x1000, &(0x7f0000000700)={&(0x7f00000006c0)}}, 0x18) r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) socketpair(0xa, 0x800, 0x9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000140)) prctl$setmm(0x23, 0x6, &(0x7f0000ffc000/0x2000)=nil) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/11 04:54:00 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x200, 0x2000) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0xffffffffffffffc1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) keyctl$set_reqkey_keyring(0xe, 0x7) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="1c0000002700ff0a0000000000000000030000000800010004ff0100"], 0x1}, 0x1}, 0x0) 2018/05/11 04:54:00 executing program 5: unshare(0x40600) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000100)=[{{r2, r3/1000+30000}, 0x0, 0xfffffffffffffff8, 0x40}], 0x18) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000000)=""/189, &(0x7f00000002c0)=0x2b860b81b1bb9879) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) 2018/05/11 04:54:00 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1ff, 0x1) recvmsg$netrom(r0, &(0x7f0000000440)={&(0x7f0000000100)=@full={{0x3, {"94f93d45c3cc98"}, 0x5}, [{"6cb9afd40b4594"}, {"f32a616914324d"}, {"32e5588529150c"}, {"fb25a059fd8c2a"}, {"6b110255ff5f5b"}, {"e936f6b72e0ccf"}, {"7c7d0992e2763f"}, {"d9de28b9fff3b6"}]}, 0x48, &(0x7f0000000200)=[{&(0x7f0000000180)="68222935e85fa92415887a1594ff42bb79e5b3033d0e3e3e7c7a2cd49f31db8126383ec67a40bf1ac3734d61928d954f1b55ef3b417d73c9725cefc3b0f4945b1cf3d9cb533ff10a6d4b", 0x4a}], 0x1, &(0x7f0000000240)=[{0xe8, 0x11f, 0xffffffff, "1d2701ed9d2d740a7bac156e01c11a19efcba31fd767c6d830aa83fa1376b19f992605606049f91a286bd8f9469a4de91172cbf46470422e0131a2d91ed0281aa01c3901332ef3799139e80f9a4230207194f733c8e9de78e96ba449ed13305cb61f2e753e32ad17e7b040557776823f97e2ee7ad363548816db48bf9790d1a0ad1389f3d78f6123b6fc829cf8f91f317dab227f17fd7f2019b2e5fd1facc3a1c9f61c485fa62a7d783eb5ed69213c9964ac255a75090ac0a8ce2bd0f47bf681492430bb60fc128359edc1675a78bf13801ab20271b6610f"}, {0x110, 0x84, 0x4, "11a621a3ad5dd80460c94a7afd59c884d66aa572f5bf07b5995d9f5febccc7e945549463ade3757263d68efb5c5e55deb7343a8905a66bb6e4cad04a75577573e71421fa5f5ac5fa7975a8b455e1258f222247aff3bf48c53e6991e831d4bab9edc3b7bdae762a32e7f8aadc4127558aeced8dfa67ecce28d4ff42bdf1fbdbb6dd8443e3d843db1d72353508606f03e1261ee15c5169538bc01c6fcd0da00dc340de464deaccb9a22d4072a2e9e00248c78b8ea2bf132822f15dfa26d2500334c2ce8d8adda8131a56f8a9cab76a95f61c0d3d3d4412e42d4c49fb82f9e6e78d8e0e8e6ea7571f9c2201102879a50c8d2fc716b7859d6c81e6"}], 0x1f8, 0x4000051}, 0x20) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0x7ff, 0x5, 0x7, 0x5, 0x0, 0x8000}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x80) 2018/05/11 04:54:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_getaddr={0x2c, 0x16, 0x425, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) pipe(&(0x7f0000000000)) 2018/05/11 04:54:00 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000040)) 2018/05/11 04:54:00 executing program 6: timer_create(0xfffffffffffffffc, &(0x7f0000000100)={0x0, 0x34, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000000140)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x400) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) 2018/05/11 04:54:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_getaddr={0x2c, 0x16, 0x425, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sessionid\x00') ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x6a5, 0x2}) 2018/05/11 04:54:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x2, 0x0) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000280)="5da0a9238d6f93d4f80418af72e89484c0d66b1c0debec1bef21c6d9d3d2674d96dfd9a4151e2617bd378f9f", 0x2c}], 0x1, 0xa) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={[], 0x0, 0x8, 0x7ccd, 0x1, 0xfffffffffffffffe}) r1 = add_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="e64cdd6596d64c217b2a1712bca5aca53f14a12b2aa5510fde3577e08b071be62bf5e67a1150bc78efb2ae903c349b3967c8ff5d3b0a0952f59fa405162f833b6bd4c8dee47cefb3ce66", 0x4a, 0xffffffffffffffff) request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='&-eth0\x00', r1) 2018/05/11 04:54:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) 2018/05/11 04:54:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x4, 0x1, 0xfffffffffffffffc, 0x9, 0xffff}, 0xc) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) dup2(r0, r0) 2018/05/11 04:54:00 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="0207de020000000000e48120871f373f4d4bc872a49014ad010000000000"], 0x1e}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x20789814, 0x10043) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f0000000240)={0x6, 0x0, 0x0, 0x0, "15bf69e3283e65fe6dda4264a13c0acad003e62a1fd970d4f508b5e99ce300487d308541187cd0d54465b774"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x6, @empty, 0xfff}}, [0xffffffff00000001, 0x3, 0x395e, 0x5, 0x8, 0xf39a, 0x72, 0x400, 0x80000000, 0x100000000, 0x6, 0x5, 0x1ff, 0x692e, 0x9]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000000c0)={r2, 0x401}, 0x8) 2018/05/11 04:54:00 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x1, 0x2000000000053, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0xfffffffffffffd9d) 2018/05/11 04:54:00 executing program 0: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) r1 = dup(r0) sendto$ax25(r1, &(0x7f0000000000)='y\r', 0x2, 0x10, &(0x7f0000000040)={0x3, {"676a7bbace35c8"}, 0x30}, 0x10) 2018/05/11 04:54:00 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000200)=0x40, 0x4) openat$md(0xffffffffffffff9c, &(0x7f0000000180)='/dev/md0\x00', 0x400000, 0x0) sendto$inet6(r0, &(0x7f0000000040)="0ef15f13d48909a24600f0c0acf9d02876120af1421292df1df1720cb2fd5b6e54f4a00d905d06026cb91b2ffc4fa18ce4dcb66596b7f9da821ddf3f0ac3e8b224fd5e81ed2d5fb1325be8c103b95e68ffa2463d84e444d79f13cdc2efb1f9fb02b6dd2cc77db65e4214a23b81e702ec234e9a9d4a510b3a721607d09ee0ce2a6055f1", 0x83, 0x4, &(0x7f0000000140)={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}, 0x1c) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = socket(0x10, 0x3, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000001c0)=0x8001) write(r1, &(0x7f0000000100)="260000005e00090000fbeaf85000000000fe0000010000000b4718ed5b685ebccbfb48c28bc6", 0x26) 2018/05/11 04:54:00 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400200) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000008209000000000000ff000000004300000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000080)={0x57, 0x0, 0xcc6, "59eabe3b0b311b8934ce65a30f2a9285411185da82df4ddb7e2c72f5baff2c274aa8eb4d81cb9b1157252625f39e25eb181da14dd0739655705904e9bc621cb2108548e21c7d28ec052f8c416deaf98d5974fc4b2c064c"}) ioctl(r0, 0x1, &(0x7f0000000140)="4d6182834ddbe86805d2ff598a5f02f35709e5e19b40d927c2be18c37ac509c3ceae2be34fe49ba5a95a960a1da96b08810700b8f17a50085a8033e4") 2018/05/11 04:54:00 executing program 3: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x1d3b40ce63e4042, @hyper}, 0x10, 0x80000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'team_slave_0\x00', {0x2, 0x4e20, @rand_addr=0x9}}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_getaddr={0x2c, 0x16, 0x425, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/05/11 04:54:00 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5382, 0xfffffffffffffffd) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200200, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) fchmod(r1, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0x2c, "39ee64154f3cc1c045b059bf216728772b1818106d0ead969889d8096e54c50e2cd6f19bcb9471bba197ebfe"}, &(0x7f0000000100)=0x34) 2018/05/11 04:54:00 executing program 2: unshare(0x8000400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) 2018/05/11 04:54:00 executing program 1: r0 = socket(0x8, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:54:00 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2287, 0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40fc, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)) ptrace$pokeuser(0x6, r2, 0x49a4, 0xd38) 2018/05/11 04:54:00 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_getaddr={0x2c, 0x16, 0x425, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) syncfs(r1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x120) 2018/05/11 04:54:00 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x10000000000002, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x8, 0x11, r2, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0xe) 2018/05/11 04:54:00 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="af92809d6cd68aaf7cc80f908fd77a2e5ac9e31ff6fad1fda5fcc26ee7a34fe3fb1c6e4634c1e5c2835160a59ac923fda468e990b7fb8bdf2762bf90ee999ea1c37a898dd08f97b8b856bdc819d6fba06d3ed80aea510000070000000000000000"], &(0x7f0000000240)=0x2) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r3, 0x4) unshare(0x200) r4 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x0, 0x78d4a602, 0x6ce, 0x6, 0x0, 0x100, 0x88020, 0x2, 0x2e, 0x101, 0x10000, 0x1, 0x2, 0xff, 0x7fffffff, 0x9, 0x7, 0x8, 0x3, 0x1, 0x5, 0xc9, 0x9, 0x36e9, 0x2f, 0x9f, 0x1ff, 0x1, 0x1, 0x7f, 0x0, 0x1, 0x10001, 0x8001, 0x8, 0x6, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000040), 0x3}, 0x10002, 0x8, 0x7, 0x7, 0x0, 0x4, 0x1ff}, 0x0, 0x2, r0, 0x1) setns(r4, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) pwritev(r1, &(0x7f0000000140), 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000340), &(0x7f0000000180)=0x1) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000380)=0x0) process_vm_writev(r5, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/2, 0x2}], 0x1, &(0x7f0000000940)=[{&(0x7f0000000440)=""/123, 0x7b}, {&(0x7f00000004c0)=""/211, 0xd3}, {&(0x7f00000005c0)=""/120, 0x78}, {&(0x7f0000000640)=""/226, 0xe2}, {&(0x7f0000000740)=""/110, 0x6e}, {&(0x7f00000007c0)=""/252, 0xfc}, {&(0x7f00000008c0)=""/87, 0x57}], 0x7, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r6, 0xfffffffffffffbff}, 0x8) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0x5) 2018/05/11 04:54:00 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x6}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/05/11 04:54:01 executing program 5: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="180000000040000001000000010000001300000014000000"], 0x18, 0x880}, 0x3) r2 = gettid() socketpair$inet(0x2, 0x800, 0xe041, &(0x7f0000000140)) rt_sigqueueinfo(r2, 0xf, &(0x7f0000000000)={0x23, 0x2, 0x3, 0x4}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xc26, 0x501300) close(r0) close(r4) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) 2018/05/11 04:54:01 executing program 2: unshare(0x8000402) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000001, 0x101000) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x200, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000080)) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') 2018/05/11 04:54:01 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/56, &(0x7f0000000080)=0x38) capset(&(0x7f0000000000)={0x2007102a}, &(0x7f0000b2d000)={0x0, 0x0, 0x48, 0x0, 0x1ff, 0x3}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:54:01 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f00002e1ffa), 0x0, 0x0, &(0x7f0000be4ff0)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="00fff5ffffff00001400000008004500001c0000002100089078e7b61926c80e6a8389e7f666069da421c9abed5d53405534c0c611aca42da7d5d087c860cad13b4138e697d533712cb819e8864767f164c8e0730e2a212f6690d27e5c20a13eb71d57a014050c1582fa305c0be1edfdab28f6c630ff948d22b258d959ca09e99e4a0900000000"], 0x0) 2018/05/11 04:54:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2}, 0x2a4, 0x0, 0x0, 0x0, 0x4, &(0x7f00000001c0)}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x2, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x3, 0x8, 0x2, 0x0, &(0x7f0000000100)='ip6tnl0\x00', 0x0, 0x6, 0x8000}) r2 = syz_open_dev$midi(&(0x7f00000004c0)='/dev/midi#\x00', 0xffffffffffffffff, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000500)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000540)={r3}) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000580)={0xa5, 0x353, 0x7, "20c0e1224a5f3f9de0f3e3ea7e1cc25cf18e3e309b873e43d8c3f17ae1abf5b3b322f8f0015caa435a49bd175dbda75e027520de9bea2975528d56898f91d8bc5689185f30b97023d92bb1b0dee8a99441c359227ee5d1c807b30aaa5597e9ef423ba4b2fc500b6c4a4526ca9bd16ca91d282e593ee864ef11544a46bcb77d3428f92fd9b806e93585e4e6c0c4c4b91e0cd5ac3e8d76cc41e0ef7007e88e1d381d1d02aa5b"}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x77, "ca4ebcbee83ea129da4703f02949e004b84d968b8b9f2756e1364db91044c4c7b68180635b4a21cc6d02cb6d0de625ae3872600c1d961161b3475004e8aa6be01336f27b59010d8dcff097a8a159f8eb4dc3130818f148d0ac182a27093413a2b47cc737b164e887d1c41fbc759e364b8b87b1fbb0574c"}, &(0x7f00000000c0)=0x9b) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x24) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000000400)={@nfc_llcp={0x27, 0x0, 0x0, 0x2, 0x1, 0x100, "b0e594815185a5b1cdeb9cada66bdc4a757b49c221edf491a768fc3c5197d631075c95736d33e9bf69e104754a202d03fc68ce65cd0e5bed1d8238c293a689", 0x2}, {&(0x7f00000002c0)=""/219, 0xdb}, &(0x7f00000003c0), 0x3}, 0xa0) 2018/05/11 04:54:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='statm\x00') ioctl$TCFLSH(r1, 0x540b, 0x1ff) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x48, r2, 0x4, 0x70bd28, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffffe418}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xa15b6eb}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x48}, 0x1}, 0x40) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_getaddr={0x2c, 0x16, 0x425, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000200)=0x80) [ 161.220556] IPVS: length: 56 != 24 [ 161.292873] IPVS: length: 56 != 24 2018/05/11 04:54:01 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x30000000000000, 0x4200) sendto$inet6(r2, &(0x7f0000000040)="9b98631dd3c4d75ceac971683c533b8ea5e8b4e7a92ea7afd62140137264394c69bf78a8932b78f63cb691dfdb7ac7fe97850083d5c0ece52be49a5dfd882e2e76281526730b2762909ee6dda96f199d18a467bf2455d449be23606eb1e8a46818f1cd9239feb12b7a973bcb704971ed88b114be394ab6e1d673b5", 0x7b, 0x800, &(0x7f0000000100)={0xa, 0x4e20, 0x37d, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00\v\x00'}) prctl$intptr(0x21, 0x8) 2018/05/11 04:54:01 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x14000) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000003c0)={0x32, @multicast1=0xe0000001, 0x4e20, 0x1, 'wlc\x00', 0x0, 0x5, 0x5e}, 0x2c) r1 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xce, "0054568c6ef5a2dcfaab96e7660d31e70637c9b3b9637ba1fac34fe792ac6bc18f02feffec8546e933d99f139e64d080acde4c8d50b819ac155221d14768c72555f4a266fa10d6b54a7e32f0abbeeda85c203c71c0be97e1453695f5ac2f6fa15cba243e71cd094b274ee1b6d271cadfd39e90eb79c13b0085df68780f9745dd24fd33a1708dffc263d2f58a86a22daf6065d6c85d398369bd3bb455c53a7d05dc8b5baf89c1fcc3194a7a297812f69232859af88ad07ed4664bf9ad5d3ad1471c6fb0e9ad8eed8d03b7cc9dbe7d"}, &(0x7f0000000180)=0xd6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0xf8, "7f15f31944754efcf78b50d358810bdb0e49462e038218dcccb98efb6e626f1db2aff762237bf046a3db17e3cfa873af42465defd048a2f3bfc6877428332c8033af3f4d72ae0044f94edd25ebf276bea54b9776a914749dfd7a2c13592a211fd217a13a6e6d48d557283ab1e9b6dcbb1ff4545dee99e8d676a7139d6f9e06d8c233ff8b2b61068f831a91afd42e166f533468f2419661724d3f06ed3ed0a011afb68f60aeaf7de44330f1601e25b1deeae659f16f8b9c3afff6c2432a867bc99aed055b10de85c308ba0c904bf243eb311a43e15b84ad9e3fbae46110fa08ae68235b291473aee72e848cb57772fed3c0aeff0819647da9"}, &(0x7f00000002c0)=0x100) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000340)=r3) accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) accept4$alg(r1, 0x0, 0x0, 0x0) accept4$ipx(r0, &(0x7f0000000400), &(0x7f0000000440)=0x10, 0x800) 2018/05/11 04:54:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e33fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000a000)="29593829b279bb195743557a6bbf063c241e6c54a3b277f25501d31eb41a519c1f3e0c8acf53c24f28ded2ca3a3f4a2eab391e7731b460c5ca800364713dd1a67ebff3c263a28598b823fc44123ea38befc2ce7fd40ef6ae9cdd4bf3e9f47d086f8d0d43615fff24f364409d9c1e0284fc87b3e6eae7bba91792c7e37bf960b1de8c9e368289d23a3ec259ea6eb97220e9c5b4996202efa4cd28f015e57be955b0bf09de681cdd190f9f4539f3be1a0c572a704daa433f92", 0xb8) socket$inet6(0xa, 0x3, 0xfffffffffffffff7) 2018/05/11 04:54:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c0000001600250400000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="1400010000000000000000000000010000000000"], 0x2c}, 0x1}, 0x0) 2018/05/11 04:54:01 executing program 2: r0 = epoll_create1(0x80100) r1 = epoll_create1(0x80200) close(r0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000240)={0x7d, &(0x7f00000001c0)=""/125}) r3 = socket$unix(0x1, 0x10000000000005, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000080)={'ip6tnl0\x00', 0x100}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f00000000c0)=""/154) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x100000001, 0x3, 0x72}}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x6}) 2018/05/11 04:54:01 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0x0, 0x10}, 0xc) lseek(r0, 0x0, 0x7) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) 2018/05/11 04:54:01 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x2000400019980330}, &(0x7f0000b2d000)={0x80000000000, 0x0, 0x0, 0x800}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:54:01 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000ff000000550aa2b1"]) r1 = socket$key(0xf, 0x3, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000000000), &(0x7f0000000100)=0x18b) [ 161.574132] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.581138] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/11 04:54:01 executing program 6: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x5011, r0, 0x0) ftruncate(r0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 2018/05/11 04:54:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_getaddr={0x2c, 0x16, 0x425, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002300)={@dev, 0x0}, &(0x7f0000002340)=0x14) sendmsg$nl_route(r0, &(0x7f0000002440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000002400)={&(0x7f0000002380)=@ipv6_delroute={0x64, 0x19, 0x1, 0x70bd2a, 0x25dfdbff, {0xa, 0x34, 0x10, 0x5, 0xff, 0x0, 0x0, 0xe, 0x800}, [@RTA_ENCAP={0x8, 0x16, @typed={0x4, 0x47}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @dev={0xfe, 0x80, [], 0xe}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @RTA_MARK={0x8, 0x10, 0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x4) 2018/05/11 04:54:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") fadvise64(r0, 0xffffffffffffffff, 0x100000011, 0x4) 2018/05/11 04:54:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x7f, 0x1, 0x0, 0x6, 0x5, 0x10000, 0x77, 0x7, r2}, 0x20) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001780)={0x0, 0x2, "7be8"}, &(0x7f00000017c0)=0xa) sendmsg(r0, &(0x7f0000001340)={&(0x7f0000000140)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "3d086bfbef6ceccebd8b96edf863ccf3bee36de82beb7232265849e62938fbfbdea2e1ca32691724bfffaaaaddf9c9047f6581cb5830b89d16a4507a735121"}, 0x3d40, &(0x7f00000012c0), 0x35f, &(0x7f0000000240)=ANY=[]}, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000240)={0x2, 0x35a8af27, 0x31, 0xff, 0x2, 0xeb67, 0x4}, 0xc) [ 161.685190] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.691727] bridge0: port 2(bridge_slave_1) entered forwarding state [ 161.698594] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.705096] bridge0: port 1(bridge_slave_0) entered forwarding state 2018/05/11 04:54:01 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) capset(&(0x7f0000000080)={0x20071026, r1}, &(0x7f00000000c0)={0x8, 0xffffffff, 0x20, 0x2, 0x1}) 2018/05/11 04:54:01 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000001c0)=""/167) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000000)=0x7f) [ 161.870481] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 161.879461] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.886161] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/11 04:54:01 executing program 6: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) ioctl$int_in(r0, 0x5421, &(0x7f0000955ff8)=0x8) mq_timedsend(r0, &(0x7f0000e3314c), 0x0, 0x0, 0x0) 2018/05/11 04:54:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="6d7a65cf495338bad74c0a3e067254eb46a96f4d91356929fa20c6ffbf96e5c38091d856fe14faaf68b29411472233741ca957c60d56520d7a99106ac6563564c4cce8cb5f6dc51fa5aaec0716fa3df331a9333d7bcedff62b4985d110fb0e9af940c980f16a0d25552cd7eab9ae9001f518772dea7e11e811d2803c4289b560954fb87059f1d8fc332f68ce13", 0x8d, 0xfffffffffffffff8) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="7152e42099c9dfa07f30d084f6b6bdd18fd014bc968c290a5a45df9e1a4f4e5dd96817e72815f017a3ce198b607459672842", 0x32, r2) recvmmsg(r1, &(0x7f0000003700)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/116, 0x74}], 0x1, &(0x7f00000001c0)=""/169, 0xa9}}], 0x1, 0x0, 0x0) 2018/05/11 04:54:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0xfffffffffffffeec) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8200, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={r1, 0x2, 0x1, 0x935, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001600250400000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="14000100000000000000000000000000000000018f8edbd2dd8f1933d96de2226097f4ac2e610303116bd8f45cc3cc20a24cfcc21850bc09fdb7fa4e38de029a796160d275e2e5d57cfb9b3f9b09fc6a570463a3135a92b951de742a8b5ff302d056a3e510e6c315312da64903673334b043812146e5041b810a94a21a17a348c866ce94fc1a92c6f5e0f34e7af5e164f2ed437b6a8acb92b013bc13d0997d90cc8e9cebbe412b4be88c6cfa013217c322f2a2c5942beecedad1e690515455"], 0x2c}, 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7bf1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @loopback}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={{}, {0x0, 0x2710}}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000200)=r3) 2018/05/11 04:54:03 executing program 7: unshare(0x20000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/route\x00') r1 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) write$selinux_load(0xffffffffffffffff, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) fsetxattr(r1, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f0000000040)="020000001000000000000000", 0x15c, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x1, 0x5) 2018/05/11 04:54:03 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) socket$packet(0x11, 0x20002, 0x300) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x88000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x8000007}, 0x100a1) syz_emit_ethernet(0xe, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x600}}}, &(0x7f0000000000)) getsockopt$packet_buf(r3, 0x107, 0x1f, &(0x7f00000002c0)=""/135, &(0x7f0000000200)=0x87) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000180)={0x0, 0x70, 0x80000000, 0x10, 0xa1, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x0, 0x401, 0x100, 0xd177, 0x29a5c0000000, 0x4, 0x2, 0x2, 0x3, 0x0, 0x1, 0x2, 0xfffffffffffffff9, 0x3, 0x2, 0x400, 0x1ff, 0x0, 0x9, 0x5, 0x8001, 0x0, 0x6, 0x86b, 0x7702, 0x9, 0x100000000, 0x3, 0x2, 0x0, 0x1, 0x1, @perf_config_ext={0x7ff, 0x1}, 0x2a0, 0x1, 0x7ff, 0x1, 0x1, 0x7, 0x1f}) 2018/05/11 04:54:03 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000200)) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000280)=r3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x306) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/05/11 04:54:03 executing program 5: unshare(0x40600) r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0x8, 0x4) 2018/05/11 04:54:03 executing program 2: unshare(0x40600) r0 = creat(&(0x7f0000226000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000040)={r1, 0x13}) pread64(r0, &(0x7f0000002080)=""/4096, 0x1000, 0x0) 2018/05/11 04:54:03 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@ethernet={0x0, @link_local}, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0x101, 0x4) r1 = socket(0x8, 0x200000008000f, 0xfffffffffffffffe) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:54:03 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0x3f) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f95a9fededdbf7b3a8d3b87466f241542997458a32100000000000000000000000000000000000000000000"], 0x5a) [ 163.367604] CUSE: DEVNAME unspecified 2018/05/11 04:54:03 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x7, 0x6, 0x6, 0x88, 0x1ff}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000300)={0xffffffffffffffff, 0x1, 0x2, 0x4, 0x3ff, 0x2}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x10200408d4, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f00000002c0)={0x5, r4}) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a060cffffff810000000000000058000b4824ca944f64009400050006000000000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f00000001c0)=""/244) 2018/05/11 04:54:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fremovexattr(r0, &(0x7f00000005c0)=@known='security.capability\x00') fsetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000140)='securityselinux}mime_type\x00', 0x1a, 0x1) 2018/05/11 04:54:03 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) pselect6(0x40, &(0x7f0000000040)={0x5, 0x9, 0x65d0, 0x1000, 0x0, 0x8, 0x7, 0x800}, &(0x7f0000000080)={0x589, 0x800, 0x8000, 0x6b773ce9, 0x40, 0x80000001, 0x4}, &(0x7f00000000c0)={0x4, 0x7f, 0x5e02aded, 0x31e50748, 0x5, 0x2, 0x2185, 0x9}, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180)={&(0x7f0000000140)={0xdd}, 0x8}) 2018/05/11 04:54:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xff, 0xc002) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@hyper}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c000000b4dc78e84bd3a6e2faaa2bc2110b", @ANYRES32=0x0, @ANYBLOB="1400010000000000000000000000000000000001"], 0x2c}, 0x1}, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x1d, 0x4) 2018/05/11 04:54:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)={0x14, 0x16, 0x401, 0x0, 0x0, {0x4000a}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0xc0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000080)=""/207) 2018/05/11 04:54:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) epoll_wait(r0, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x5, 0x8201, 0x1, 0x3, 0x0}, &(0x7f0000000400)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540), 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000440)=r2, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) getpriority(0x2, r3) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) 2018/05/11 04:54:03 executing program 6: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40800, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040), 0x14) 2018/05/11 04:54:03 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000180)="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", 0x105, 0x4000000000000000, &(0x7f000000dff8)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/11 04:54:03 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x2}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x200000) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/11 04:54:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10080, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000180)=0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0x1f5, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001600250400000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="1400010000000000000000000000000000000001a89bcd73679854fd33eba1f835f56c9b47e49cddb95fd96d457463c0dac5898964242dc4461381ce02d801930275d0d0f4a5bb83a6ac54206ee5995687ff5cd56218015dba39f9f994f0bc"], 0x2c}, 0x1}, 0x0) 2018/05/11 04:54:03 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x1}}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x101) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x10}) 2018/05/11 04:54:03 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) r1 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) 2018/05/11 04:54:03 executing program 7: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x9, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, 0x127, 0x100000001, 0x80000000, 0x8001, 0x0, 0x100000001, 0x5, 0x6}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) r4 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x80) ioctl$HDIO_GETGEO(r4, 0x301, &(0x7f0000000140)) fchmod(r3, 0x0) 2018/05/11 04:54:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "00080700000400a0b22c582bf3aed17d"}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) 2018/05/11 04:54:03 executing program 4: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$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, &(0x7f0000000300)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) 2018/05/11 04:54:03 executing program 6: syz_emit_ethernet(0x6a, &(0x7f0000000400)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008004600001800000000006c9078ac1414bbac1414aa1f0000060000000000e85f0000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], &(0x7f0000000680)) 2018/05/11 04:54:04 executing program 6: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)={0x10000014}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x3, 0xea, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000040)=""/234}, &(0x7f0000000140)=0x78) epoll_wait(r1, &(0x7f000000cff0)=[{}], 0x1, 0xfffffffffffffff7) poll(&(0x7f0000000180)=[{r1}], 0x1, 0x8001) shutdown(r0, 0x0) 2018/05/11 04:54:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='syscall\x00') unshare(0x40600) dup(r0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040), 0x24db4299) 2018/05/11 04:54:04 executing program 5: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x7e1}, 0x1) r1 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x10000000000000, 0x11, r1, 0x0) r2 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r2, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}, 0xfffffffffffffffd}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000002600)=[{&(0x7f0000001600)='m', 0x1}], 0x10000000000001d1, &(0x7f0000000000), 0x0, 0xfffffffffffffffc}}], 0x2, 0x0) 2018/05/11 04:54:04 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x440400, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x1f, 0x10d, 0x9, 0x5cd}) 2018/05/11 04:54:04 executing program 0: unshare(0x400) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bcsf0\x00') r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000001c0)={0x0, @local, @rand_addr}, &(0x7f0000000200)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000001b00)={@broadcast, @loopback, 0x0}, &(0x7f0000001b40)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001b80)={'veth0_to_team\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000005c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005c80)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000005d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005dc0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000005ec0)={0x0, @multicast2}, &(0x7f0000005f00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000006040)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000006140)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006240)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast1}}, &(0x7f0000006340)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000abc0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000ac00)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f000000ad00)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f000000ad40)={@mcast2, 0x0}, &(0x7f000000ad80)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f000000adc0)={@mcast1, 0x0}, &(0x7f000000ae00)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000ae40)={'sit0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000ae80)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f000000af80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000afc0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f000000b0c0)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f000000b100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000b140)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000b180)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f000000b280)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000b380)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f000000b3c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000b400)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000b840)={'team0\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f000000b880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000b8c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f000000c080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000000c040)={&(0x7f000000b900)=ANY=[@ANYBLOB='0\a\x00\x00', @ANYRES16=r1, @ANYBLOB="020326bd7000ffdbdf250100000008000100", @ANYRES32=r2, @ANYBLOB="7802020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r3, @ANYBLOB="080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400c3000000080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32=r5, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070695bfbddc5b9e6606e670000000000000800130003", @ANYRES32=r7, @ANYBLOB="080007000000000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f6164636173740000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="08000700000000003c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c00040002008101ffff000008000100", @ANYRES32=r9, @ANYBLOB="1c0202003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="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", @ANYRES32=r11, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="b00102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040001000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000010008000600", @ANYRES32=r16, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32=r18, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000200000008000600", @ANYRES32=r19, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r20, @ANYBLOB="b80002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r21, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r23], 0x730}, 0x1}, 0x8000) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x8013, r0, 0x4f) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)='bcsf0\x00') 2018/05/11 04:54:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c0000001600250400000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x2c}, 0x1}, 0x0) [ 164.162865] syz-executor4 (10826) used greatest stack depth: 52960 bytes left 2018/05/11 04:54:04 executing program 7: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000800)=""/1679, 0x6ca) 2018/05/11 04:54:04 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000058000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5385, &(0x7f0000eee000)='\tT') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0xc9c, 0x6, 0x424]}, &(0x7f0000000100)=0xa) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000480)={0x0, 0x7fff, 0x1, [0x6]}, &(0x7f00000004c0)=0xa) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000018c0)={0x0, 0x0, 0x4, [0x2, 0x80000001, 0xffffffffffffe6d6, 0x6]}, &(0x7f0000001900)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002b80)={0x0, 0x81}, &(0x7f0000002bc0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002c00)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x2, 0xffffffff, 0x3, 0x0, 0x0, 0xbb5, 0x9, 0x9, 0x6, 0x0, 0x77c, 0x3, 0x81, 0xffff, 0x3]}, &(0x7f0000002d00)=0x100) sendmmsg$inet_sctp(r1, &(0x7f0000003040)=[{&(0x7f0000000140)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000180)="f897a6cfdf69b333c890952984bd9cb8b5ddc70c3815504b1780a5ecf4a27ede55429c23e1a08d4a1a3ad9f02db9eef5e935313b3affaed2d2268570e262f3ed5ce7ad8c4d3f9d6c8880554003b05235e2c047227320902cc83c3c295a8ae5e5baca3bd91bc82bb16678fd107e9db1932f69715e24d5bb61a882917f7e905844c535d6b04c0e738c", 0x88}], 0x1}, {&(0x7f0000000280)=@in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f00000003c0)=[{&(0x7f00000002c0)="469e5e81b8bcb1e7e84b9d59d499afd8f983dbcc7aaef4fec4aa996af36cea7edc0cb6cf2fcbf08d59968f802dbb7cc90202ff7df51b1cd5784827f88d0af2212315538b6fd38c1bab92122a280fbf7e4b04f5cdaf", 0x55}, {&(0x7f0000000340)="0a8e47b7fd43c87f44d75739b073", 0xe}, {&(0x7f0000000380)="64e852d8e9891adb69d6dc", 0xb}], 0x3, &(0x7f0000000500)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0xffffffffffffff43}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x202, 0x7, 0x4800, r2}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0x400, 0x100, 0x0, 0x1}}], 0x90, 0x40}, {&(0x7f00000005c0)=@in={0x2, 0x4e20, @rand_addr=0x6}, 0x10, &(0x7f0000001840)=[{&(0x7f0000000600)="79e1ae2110d61c57597a2b23be00e675f0f88bbf0a283467f460a8a98370f701a45b75e6b0a7fc83786933f12e372de029793aba5bd29456dfdcbb10862a73696d95700419fd0324857734e2d42dd526b6c9b6d4f5242aa698466fca4f2c650e31f2c32a2e2f23e8221f89b5f3424c05b02b536e1b9b956dd0b1d3dc027ffb3efa4f87b61d5edef0d728f243e349d052a91843e058d145948f34a0a1789bff285842a261206563969b1b03ac8f5b0baf546064d4890330c42816e09579586ce393a2f810", 0xc4}, {&(0x7f0000000700)="f3bfeb9dcd61a1606f2890d544e6e3b08c5707da1b617ccc3ce6abd18b", 0x1d}, {&(0x7f0000000740)="ad50b8555c5dcac346b7a5de6449703d28b14bf01b614c4c9fbf93c75d4f0510984e4c967cbcbf3cdf79d8fe799081f3365b8c3abc6e187fa5ae73c3", 0x3c}, {&(0x7f0000000780)="f7478a7d756aa4b3dd8b44b81a74c4eba2aeece426de024e18acf87206fcf2a5ec20d3cfa4d57d8d4f3fef9bd28d4250d1ac9c8e83a216d079a709048672c43d4376e9692e31d636821ef099412acfa471860c7d3e8512f4dffc92a1cebd6ddd3a576638ee426961abd5865bc8b8a944857ac8f848e44412701fefff9f827408d03aef61c6c24bb069a37a9b7d1d745e78d9688d5b", 0x95}, 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", 0x1000}], 0x3, &(0x7f0000002d40)=[@authinfo={0x18, 0x84, 0x6, {0x5}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x40000000000000, 0x3, 0x3}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0xff18, 0x4, 0x4, 0x1, 0x2, 0x9, 0xff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x820d, 0x3, 0xfffffffffffffffc, r5}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x1}}], 0xd0}, {&(0x7f0000002e40)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002e80)="4edafda93fa86c1811438bf49d5ebea1ed1ced3af4682e85ba2eb25b6f2a43a26d91a820277bdf74dbad93eecc746aa72a1cb073a2d2d1d3fbc128bb68439487ecf0a3af82840273ad55f90bd1f4672ac03c810e8e33e4a006e49b310843b66277719489095ad2072845a4d58676ca6d1f78a734b283b988b1eee7ab07256ca499c8188a02a5bafe92f5e81919adfc", 0x8f}, {&(0x7f0000002f40)="268b8382ef8d3111d7fd0bc659e5f8a7f6551e2ad62dbced1c5c5170dcf459413632e4d230d88776494c9e49045d6b9f07a8703db34e523849e3ae6cf99c660a21be6de69e6becf1368d81f7afca6c33bb674d030a6761c3b53d899b33a33826c29aace0227ff69a8162668f4e98de6742315d85", 0x74}, {&(0x7f0000002fc0)="2cc62d6ace83c87f9b0014531984a955bb495b86046fc10dd72b73a23d", 0x1d}], 0x3, 0x0, 0x0, 0x4000}], 0x5, 0x4000080) 2018/05/11 04:54:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x531800, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000100)={0x3, 0x4}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000064ef739eced742fd948f2ecf7dd66335f0011218b17be7a4cb266aae329a348b3c667155ee88d7060ae351c1e4e55ac86a53b29740507864aec615b25d25431faca27218e64b1cfccdafc", @ANYRES32=0x0, @ANYBLOB="1f0001df0000faffffff00010180000000000000"], 0x2c}, 0x1}, 0x0) 2018/05/11 04:54:05 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{0x1, 0x174b}, 0x1, 0x20, 0xedd, {0x5, 0x7f}, 0x80000000}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x100004001000ff, 0x3}, {0x22}}) 2018/05/11 04:54:05 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x10040, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) r1 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) 2018/05/11 04:54:05 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008004600001c0000000000028678ac1c14bbac1414aa00009078ffffffc8591fc5f198ef8ea9e71fff"], &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4000, 0x38) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0x400}) 2018/05/11 04:54:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)}, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000002a80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002d80), 0x0, &(0x7f00000001c0)=""/246, 0xf6}, 0x0) r1 = semget(0x2, 0x2, 0x180) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/05/11 04:54:05 executing program 7: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000800)=""/1679, 0x6ca) 2018/05/11 04:54:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001600250400000000000000000a000000e2a596fa1cbb1738a6bbdd9b711919132dcf751057525836f7ff5a29226599a6197527629db8ebc4c3236f81", @ANYRES32=0x0, @ANYBLOB="1400010000000000000000000000000000000001"], 0x2c}, 0x1}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x200, 0x0) getsockname$ipx(r1, &(0x7f0000000100), &(0x7f0000000180)=0x10) 2018/05/11 04:54:05 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x12b0}], 0x1) sendfile(r0, r0, 0x0, 0x3) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1) 2018/05/11 04:54:05 executing program 4: unshare(0x30020800) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x1, [0x20]}, 0x6) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x3, 0xfc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) poll(&(0x7f00000001c0)=[{r1, 0x44}, {r2, 0xe640}], 0x200002d5, 0x7fff) fcntl$getflags(r2, 0x40a) ioctl$KDDELIO(r2, 0x4b35, 0x3ff) [ 165.136242] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/11 04:54:05 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000280)=0x4) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f00000000c0)={0x3, 0x1000}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000140)={{0x6, 0x0, 0x1, 0x0, "439c234f1c61cf0672b148414094f66a2aadaf12be8ed1d155512e9d80d0da48898def5e6b20fd368c36cfa1", 0xe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4abb4b235d793aa12c5dea4c1ee5883aa3cb4d3d8b23d03b6e4af5cdf89e5bcbb2bb5ffe6c24e62ea38179b5045dd37356cb4fe5139e04c637872744aa82cfce", &(0x7f0000000100)='/dev/snd/controlC#\x00', 0x13}) r2 = add_key(&(0x7f0000000440)='logon\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="fa528d31918a0ad6375b8269ec7dee22415a5878aec361500da105390ea9906487044292675558bf93d2fd8d1f625ce07030de7fb297caee789d87e8365dc90496791bd92cc90b8c1bef3bb4153e66e231ca1d51191bb75c2d0160267bcecafdbbfeee4c4db7ca0fb5a17a25d5cbbcfc11f6914d", 0x74, 0xfffffffffffffff9) request_key(&(0x7f0000000380)='.request_key_auth\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='/dev/audio\x00', r2) r3 = semget(0x1, 0x1, 0x2034) semctl$GETPID(r3, 0x0, 0xb, &(0x7f00000002c0)=""/143) [ 165.184587] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/11 04:54:05 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x5}, {}, 0x80000000000}) 2018/05/11 04:54:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f00000000c0)="0000000000a700091504df815b00000000007f0000da008711c515000000038abd", 0x21) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x527400, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000040)=""/3, &(0x7f0000000080)=0x3) 2018/05/11 04:54:05 executing program 1: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(0xffffffffffffffff, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) creat(&(0x7f0000000040)='./file0\x00', 0x103) 2018/05/11 04:54:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) io_cancel(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x1ff, r0, &(0x7f0000000280)="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", 0x1000, 0x100000000, 0x0, 0x1, r1}, &(0x7f0000000100)) getdents64(r1, &(0x7f00000000c0)=""/64, 0x40) 2018/05/11 04:54:05 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket(0x15, 0x80005, 0x0) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/05/11 04:54:05 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x2000, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x7, 0x70, 0x9, 0x66650fef, 0x4fe5, 0x7fe0, 0x0, 0x4, 0x4000, 0xc, 0x1f, 0x3ec, 0x3, 0x1, 0x46e, 0xfff, 0x3, 0xffff, 0x6, 0x9, 0x4, 0xfcd5, 0xffffffff, 0x800, 0x1, 0x9, 0x7, 0x2, 0x3, 0x9f8, 0x73, 0x4, 0x2, 0xa0f1, 0xff, 0xfffffffffffffffc, 0x1, 0x6bd, 0x0, 0x1, 0x6, @perf_bp={&(0x7f0000000040), 0x1}, 0x400, 0x5, 0x3f23000000, 0x3, 0x1, 0x88, 0x4}, r0, 0x0, r0, 0x0) 2018/05/11 04:54:05 executing program 6: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x96) r0 = socket(0x18, 0x0, 0x1) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) 2018/05/11 04:54:05 executing program 5: r0 = socket$inet(0x2, 0x2, 0x4) mlockall(0x0) fcntl$notify(r0, 0x402, 0x80000000) ioctl(r0, 0x6, &(0x7f0000000000)="4682d5a86195071c13551a6678a923994ef32ab23055fa84db6811138a2a5d9ec0486cb9e102e7146ace734a91f00e6cbb0700e7c47e8a4e690a5eb013f8fec31a1f9efaa0b943cdfe932903e056d134c1704320a2c9dd55b686b5826a08d42d59fae4165a20ef33d16171b6e53b18d1d1a231b0ee8a2bf3df7195094006904e6f47da2f7e9bcebd5e9ca76f12cd4c6093d3cf6ee52b926f58fb4d671777ddc077cb273e90eee2798805d65c8d923e0c23b95d0f4c79285da03016aa76618e246f15072511d33d5a5c7784c9147b42083a8a185905797c0f6d06fd2a00ac94161bd7e7293d4dba08ee8eb9cfc2e137441a3533cd6765f6a8a6") setsockopt$inet_int(r0, 0x0, 0x39, &(0x7f00000002c0)=0x2, 0x26e) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='io\x00') ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000140)="4ec38836236c0457ba3db6a5ef7dcbff34de0376d5eaf87e5e134b05758057ad244e4ce568a5f017533c078c48bfe09a4f48999d691b6ed14d7d1711e613018f8abf74608ae1dc9e210fddaa53239af08510ca9d37") open(&(0x7f0000000280)='./file0\x00', 0x105180, 0x11) ioctl$VT_DISALLOCATE(r1, 0x5608) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x78) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00006ed000), &(0x7f0000f24000)=0x4) 2018/05/11 04:54:05 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2200, 0x0) write(r0, &(0x7f0000000280), 0x0) 2018/05/11 04:54:05 executing program 2: socketpair(0x8, 0xa, 0x1f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000000c0)=0x1, 0x4) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) r2 = fcntl$getown(r1, 0x9) fcntl$setown(r1, 0x8, r2) uname(&(0x7f0000002040)=""/4096) write(r1, &(0x7f0000002000)='/', 0xffffffffffffff13) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) rename(&(0x7f0000000080)='./file1\x00', &(0x7f0000000000)='./file1\x00') 2018/05/11 04:54:05 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f000079a000), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x200000011, r0, 0x0) lgetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f00000001c0)=@random={'os2.', '\x00'}, &(0x7f0000000140)=""/74, 0x4a) 2018/05/11 04:54:05 executing program 6: timerfd_create(0x8, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x2, 0x200}) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x100) 2018/05/11 04:54:05 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000480)=0xe8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000002980)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002940)={&(0x7f00000004c0)={0x245c, 0x12, 0x402, 0x70bd2a, 0x25dfdbfe, {0x19}, [@generic, @nested={0xa8, 0x21, [@typed={0x14, 0x3c, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="f3de9d66d8dc3d0185a573762009a7d58c3f08336e179a5700b4a4def9bf80eaa2bfd62e8bb3afa91e29a5f48e85ae75861e0ae61f9df3d69096bd28010af8e919b272adfad868b3f363e91cd4243be89feb4f2aafe9127b976db154d731423517902a0a8bbb7932c7d5762fbabf3c14c2abe8d4322177dbd5ec522668bc1793486ad59dd54dbeadf1a977d227"]}, @nested={0x210, 0x81, [@typed={0x8, 0x2b, @uid=r1}, @typed={0x8, 0x4e, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x61, @u64=0x1}, @typed={0x8, 0x45, @uid=r2}, @typed={0xc, 0x6d, @u64=0x1}, @generic="3701a2d19c3def7973ae80e797333177a05adbb1af7605a093c6098e8e970d0b88cc8c4d197fc77aa3142aa505d2b543c21386410a4bf2aa1241d15bd61a88e5179facf04fcef525a3f31533c4572b887ae38b3c98f779b336c2400b233783c0e8c58c8216a24d39676bf502bfc00121bf33a58d8597df2f300ca519c7514dbeeb1fc67982ef13585ff919b26116b98845d19b5bf5ad4d64e8609bdd5ce55cc5727e579e2c41446bbb7c67b9aa15b1269cb3ecb4a4243aa976591205fbecda98ecc37c76cc82b55655075702b7cf7ec3c0de90f4737460b6136ec1a5", @generic="ca813439f2147c06f7eb58e89a8ccdb492c0c781877a871fb1d894ce3e21c9aadab799b70864acf4f2af442bd4f37f673fe317c836fbb6684127ca7df0cae736e59cf3275c738503fe83467b56feadf0bf3b75a2c1c09a44c87dcf22645f03fc8057fca9215ed19d392753658d3538f3baa28a8ef0488239d83f0f9b0b67542d54170df59c0af0846c92d42918e8613909655c3bad8cbe77d978709e641a5a1801d564119e4d058181ef063b30cc76fa6ce7911455ff31659a776adf395054ec491e03fa9c65ed9767165a0e96b5c5994f295c9a2bc36829e3560aa617a2bd9049934d07c4e5e65a523aa0639dc0751ea26e62f2363509", @typed={0x8, 0x39, @uid=r3}]}, @typed={0x8, 0x5, @pid=r4}, @nested={0x1090, 0x45, [@generic="c8ee263d298b0705489d034f29a60309ef24eeb0cf5b22b1ed4870b3384b344d6adc70a22636", @generic="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@generic="5b14ed41ae1cc9a19be3f07d5b73d4dc2df3661060b49613eb713111df2b05449c5e0085d68c73ad1ebf518ca886616230bebfa05fdcbc50bb344fe29ef3daa02b07107d5c818cbc902276bc91f4f5", @typed={0xc, 0x72, @str='eth1\x00'}, @typed={0x8, 0x36, @uid=r5}]}, @nested={0xf8, 0xa, [@typed={0x8, 0x17, @fd=r0}, @generic="7c34cfdfac34c7fcb3fe0fd2d652c51289607e98adc2abc016682e72016a5c055e98d4fab605433e757bec", @typed={0xc, 0x78, @u64=0xadc4}, @generic="c961c8ab18ada2883029277932770c01c18e9a98e8d74385c0d566a43232ecca5a1e7beb3cd8c0f633c76023a8efd9ef9d25fb7402c22f69f024f782d458d0ae5b243ce0e360798a0d62bfc25d7596cf47e9fbc56e16a5f102f8c5d770d0c62009e6f39541eec8a9e26b2cc901ebf2f1fbbf72e32c6c5e19a5d1de7c69729c9c1e77d98cca9a9c19939830a891c0b1faed1d2c9382f621ec5e47b6d2294fb55f6daa3fd279a656dd076ba763b68829e7ab2d45"]}, @generic="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"]}, 0x245c}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) 2018/05/11 04:54:05 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4d00, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4800, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c0000001608250400000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="1400010000000000000000000000000000000001"], 0x2c}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000280)={0x7, 0x20, 0x20, {}, 0x7fffffff, 0x7}) 2018/05/11 04:54:05 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'team_slave_0\x00', 0x4}) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x310) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dbd000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000034175527020047a300000000000000000000000000000000000000000000000000000000000017142bb6000000ebfffffffeffffff000000000000000000000000000000000000000000000000000000937d0a82000000000000000000"], 0x1) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) [ 165.671213] team_slave_0: Invalid MTU 4 requested, hw min 68 [ 165.734374] BUG: unable to handle kernel NULL pointer dereference at 0000000000000028 [ 165.742469] PGD 800000014a01d067 P4D 800000014a01d067 PUD 19e2b1067 PMD 0 [ 165.749572] Oops: 0000 [#1] SMP PTI [ 165.753230] Dumping ftrace buffer: [ 165.756795] (ftrace buffer empty) [ 165.760526] Modules linked in: [ 165.763777] CPU: 1 PID: 10951 Comm: syz-executor4 Not tainted 4.17.0-rc3+ #88 [ 165.771073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.780477] RIP: 0010:smc_getsockopt+0xc6/0x1a0 [ 165.785170] RSP: 0018:ffff8801b6ddfd48 EFLAGS: 00010246 [ 165.790569] RAX: ffff8801432ac790 RBX: ffff8801abfec358 RCX: ffff880000000000 [ 165.797874] RDX: ffff8801432b0790 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 165.805172] RBP: ffff8801b6ddfdb8 R08: 0000000020000140 R09: 0000000000000002 [ 165.812470] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 165.819766] R13: 0000000000000028 R14: 0000000000000000 R15: 0000000000000000 2018/05/11 04:54:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x323, 0x10000) bind$rds(r1, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_getaddr={0x2c, 0x16, 0x425, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/11 04:54:05 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000d3dc98)=ANY=[@ANYBLOB="1d000000170a0cac3a2f55447d442cf20000000008000200", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000140), 0x80800) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) 2018/05/11 04:54:05 executing program 1: socket(0x8, 0x8080f, 0x5) r0 = socket(0xa, 0x2000000001, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2) [ 165.827075] FS: 00007f929906c700(0000) GS:ffff88021fd00000(0000) knlGS:0000000000000000 [ 165.835331] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 165.841247] CR2: 0000000000000028 CR3: 00000001b663c000 CR4: 00000000001406e0 [ 165.848551] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 165.855852] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 165.863145] Call Trace: [ 165.865793] ? smc_setsockopt+0x1a0/0x1a0 [ 165.870016] __sys_getsockopt+0x49b/0x560 [ 165.874288] __x64_sys_getsockopt+0x15d/0x1c0 [ 165.878851] do_syscall_64+0x154/0x220 [ 165.882787] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 165.888003] RIP: 0033:0x455979 [ 165.891213] RSP: 002b:00007f929906bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 165.898963] RAX: ffffffffffffffda RBX: 00007f929906c6d4 RCX: 0000000000455979 [ 165.906257] RDX: 0000000000000011 RSI: 0000000000000000 RDI: 0000000000000013 [ 165.913551] RBP: 000000000072bea0 R08: 0000000020000140 R09: 0000000000000000 [ 165.920852] R10: 0000000020000040 R11: 0000000000000246 R12: 00000000ffffffff [ 165.928155] R13: 0000000000000108 R14: 00000000006f5960 R15: 0000000000000000 [ 165.935456] Code: 0f 85 d0 00 00 00 4d 8b 37 4c 89 ff e8 54 bc 0f f8 4c 8b 38 44 8b 22 4c 89 75 b0 4d 8d 6e 28 4d 85 ff 0f 85 ba 00 00 00 45 89 e6 <4d> 8b 65 00 4c 89 ef e8 2e bc 0f f8 49 83 c4 70 48 83 38 00 0f [ 165.955160] RIP: smc_getsockopt+0xc6/0x1a0 RSP: ffff8801b6ddfd48 [ 165.961324] CR2: 0000000000000028 [ 165.965180] ---[ end trace 44cdef6c1aac94d2 ]--- [ 165.970020] Kernel panic - not syncing: Fatal exception [ 165.975890] Dumping ftrace buffer: [ 165.979425] (ftrace buffer empty) [ 165.983120] Kernel Offset: disabled [ 165.986763] Rebooting in 86400 seconds..