b52f2ed737448bc38b044a13c9c3153d4659c591d243eb156cd2ef1a0be0b976b453ce3927b50b0489786e294f552cbb1acac0f8a9e5f33a6a1529a6cd8c520bf66a6e0d7287e93d766fe2dc92554747965b21023f6de022662cbfc779b71a739b941589ee70e15b54e5a05b3b7fae3a8e1a66f43121338875a193a4853f8e37988179ea22646e285230212651b6a0280d329b56543c0ad00707af531af8cfabaa523b68d31ea212ab2c2a7b15ced97d5e3e9d80f94d26ddb0d35eb77167897068ebceae6a508cadc76cfa9e73c74e636d2d7501d4d7264ac4f004acb85507849f1077e4772bed567a63bfecb4c4ccacfa5d2db0493fecea8b2038fb372ff861e011e7a6ccc85dc03cc440678520b37dae2027263eae1eb41f54ca22e8659746a818283d27831253b8109e9ffac1c9944ea1391fd3d69ebd34190de8bed8ae996fde0a5898f6c02d5a1ebcef98deca6d12fd7dbbb8e975a14f2c0144faf9d4e40affcaa769948a33395e704f5d61f660811c061c384212a3d489aabd416deea9ed248fa59487dee8f880ed96b81b81188d07587f3fb49f459dab501c5d4df87298e442ed40ab424f62034a4a28fb75b5c489dbac8765587f6d4d49eb607d42338033e8838c0f84162044949f81e8f1b1aa0f1a46417fdc3ec683ff3e469e0f385459433c123a02598846b10ddf299d2e9870f46b5c79e546b91ba85b4a55efa9f45861755dc11e9b973805a11091113332d3b122e7e06f7b50d1b20cc2bd2a134ef947a2a492fb6016fa4108628a5db8ff911f5ca9753f2337a393adbd1ad98ccd1c6c9a3a5fb691db8aae5888fc61080a39f2081df7357b220ce1e22d80e78f9c31c4a4f034ad00a5893fdb0800372b4dc0919cfb44b9f70628788c3006d8aac44f453dc13346ac2c32a2fa027e190964be2d299b87c238fe1227ab130a277782fb04cb0728e205a58087e27194859ecdb9f6825b30ddb87c21dac3f1436f1159da13ba1d78b0ad550d98856b0eb7c05de72819a4bf87f9c7c3f929cf10208a3323f94caabfa83e6ee7aa40f4e6b61c7aefaf97681d1a095137a9cc069ed53770d3e9d779fe9c8072e386be2a23c34de891d96ac274aecf7ee5ef77189a117a2ef1821b83648e26e85b6035c401209740b3fb2c89daedc0501ba7096d7a1efcd97785868896dbb986e780486279c7d3e9facca5da173a31c20485e578815e4119f1d0bec06bb7623f72746712d10e85bfc36803431ef8cc657fbc2830af56ef33760db9200da8720794b8634df99b174c0d6f29046ff07ac52a2b51c2b11788d77f06b6105bb51c57baf1c089ed773a64f0a6cda48cca3121a6c572dc4688809e98515016d5640706ec612825e7b3f02d5fe65c0c202c8536ffbae9f359a894f4dd9ccca17398707aa55aa1454028bd818ba338f14a0535e9cf04078efd694f00bdccf042ba6c8c1cab71d2c77c5499c15c70713cd27df9cdccdef73b7c574371d125656a469adf14137561600a4bbb893937d39b5fa354bad789b6c3d34974e083f01d668c24661701297632fa98a77dcdd2d2006ded94c53f42da9e5223bc2c4b602a76e8b2d169d7b5967699b48124cb24c8af2fe71843e17f37243cf44d8ef7660ca64e7f0fb6a6882ea28e68567052d2b73e6f20e015ab42658e17866833a8a79978bb01dc056372a44e23b921b2c97714ad55c6d72939ad2f51617d037c3995a6f2518d7fca6171cd831361d65120254ca4d0cc6a2f8f68a13efe82783f729db78f42cc48c7d9e9cd580c531d4311f7285473bc9692a2507dbb7cc7aba89656aa51e34faab661a1759c148c26f8f73028311062d8adf76f7316268dae63e5168de9fd8fc30766423a05f33ca52aa9eaca14f24062930d3d447190848edf7285e293338e124c55288ead79ffb464902b683a709585adb0dd20150832197b57955cd0acee50785bfd6cfe61901c5e05a6229f15b821b7595ece208803e382b6e6a83d3d56df63a417334854d435017a23efe7840ecf2b5dbfe598b17b31cdf5d95b4e0a18b7d7a5f3a4ef45fb6053005e71a0a2fcc3e08b48fb259c74d3139388378064c7f6499da0b0005ff72cc6d44ce8b5eb1df2ef7689a26ce9f2a54c5ee9555a4d42d40ed7f2b6aaca15de859e9b92278fcd8172f32bbc7e6f852a8c49d81774098004418462da5b22b73c9c5f53fb372c1471417bd48dcc24a51abf5a5756fd952779c51f2f855aca16ab0e5a3112ae0682b6c2b2403583be883172c7769c4dbd72cb17edbe8294aa4e161a72ab772c986967d1405cb77c06c8f07231907e12a70ca2212f93949c69920365ebd8d23f4e96bc1d574338d955b511ed737b107939e4cc353ccacec87c439d2cca8a7207e08201a6fd5aeb1681c9b4c8f1978a7c0bfa25d044d3e2e03168f90fa0c7e9c92b9edde71a7081f7130227bbc32ad56a6384669b9611cf84ea2da99e386c3767777d0be7c8d4c4fd049d76243ce0f32724fad49967a53c30c53062f81f0627b47b3d588f414d70de213259872d28045d295bc2f4f59779e0378147e3f36e756d4ae0a94dfeb3b44bc826236631f6465cc4abdee2c34957913dfaf64ae4a6fc37ca0f46f93db05e83ed42562d9c11b0557a5f4a90bc7f9841d6cbdb4379efcb000a54056d685b69ff5c55e6ac612d0d5a7c332fd982b5f8cc083dc1f7b259c18e758faa999092a9cb2a0805e87c69b2cfcf119e126f81492c15faefbbd84d8002b9ac77d972713c5f5cfb130fa2ad2da585f2ce66df7bf85506463e54f459c20b0191a7d6bd74e8eb124ae440a4fd9886b77c1729e4777ef3973f503d61f5c9eb12854bbffa64425798cda05084d0a964be46e0a00f0c2d19c1399ef0482cc88735f41632595d3dfdbc070e68d17a4421cd3304fe72f63cc6c9918559e59ed8b749fd3c4e4de0cd16650aa4eb7c3afeea25413a46eeaec40432f4fcf7b31abc316ab79b557c65b63183d347452439f1497aae1e2efbf45b28a9cbc7f4b92e394022fbc23dcc78fe07d6f158251b8163d4901e9599d042b68ca688f245f06c54297efd84abae10721d7122ed1c4f095756a5ff54c9c915fd73e1c50650198f17c95285e450529514f7a4477da722749b4d7584b46587f515e69d630585bb19c9b61efdd40ec386f80f2df6b86fe5626c7907b3c2c76a5201428d25a0c019773ce72d63896e7d1d50c4a8a91cd3a8726f03dfeeba787ab93cbe9b25ea6aeaf6d889f6cffdde0aea12bee386029087d298d4715bd45b063c3d6f56a506af30bb336fc0ab2a1f7f04fd4fc8f14d5874bb093c3ba098d2601d75b7341ea8dd57a39266673128f32bb3abc8a1b91929e8a641e12c3f5102faa8a67b71f6cb564b5bfe7c76d32d6f7c6cc28c5af352f52cbd7b529bf5e0b7d5365935892ee55b8390feaeb5495c944d848e8ea2d9ff244c46b918c55dd047e505a1b018676dd1c33b412165fcf8927a17a9eac647f29271d9e482289d1690dffae6fbc37f9af786fd8495918ae22cb0e1f4623c840f76a2b87445f93ed756c4bc53003ceffe7ac9a6f0e1f8b25d535a141d3b4a830e2d39dc46f"}, &(0x7f00000000c0)=0x1008) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000180)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0x180000000000, 0xfffffffffffffbff, 0xffffffffffffffc0, 0x0, 0xfffffffffffffff7}, &(0x7f0000000140)=0x14) 2018/06/01 17:14:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000006c0)={&(0x7f00000000c0)=@in6={0xa}, 0x1c, &(0x7f0000000340), 0x0, &(0x7f00000005c0)=ANY=[]}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x80000001, @dev={0xac, 0x14, 0x14, 0xe}}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0xffffffc9) [ 240.404141] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 17:14:29 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1c54, 0x0) recvfrom$ipx(r1, &(0x7f0000000100)=""/41, 0x29, 0x1, &(0x7f0000000140)={0x4, 0x3, 0xfffffffffffffffd, "ac8a02989038", 0x3f}, 0x10) socket$inet6(0xa, 0xf, 0x20) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x5) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) 2018/06/01 17:14:29 executing program 1: unshare(0x24020400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioprio_get$uid(0x0, r1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vsock\x00', 0x290000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000001480)={0x2, r2}) recvmsg(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, &(0x7f0000001180)=""/240, 0xf0, 0x8000}, 0x40000141) getpeername(0xffffffffffffff9c, &(0x7f00000012c0)=@can={0x0, 0x0}, &(0x7f0000001340)=0x80) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000014c0)=""/4096) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000001380)={@loopback={0x0, 0x1}, 0x4049, r3}) 2018/06/01 17:14:29 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xa, 0x28002) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) 2018/06/01 17:14:29 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) timer_create(0x3, &(0x7f0000000100)={0x0, 0x31, 0x0, @thr={&(0x7f0000000280)="8f678a0913cb930caa4d5690b0a0ca4e2f75b9ce8d32f6a64efd74aac54d0f9f07d72bae5e57f688f4f9a7d4fbfe7265535704f8acf1eadbb6ee80a7d2ea93abc8b71dc362bd66124c4383ae958a1be6ec38458d91a343e11a24cd46df578a43b820bcf8596ee282014dcf504159282eb3fdd1c0a756aa05180130e52abca23220fe00916bbb14f0af69ebce6c7f4ce9b13975e6c1edde6286d087187ab063adb956587ac11f39edc87589dce6c2b0aead005e4dc714b76e059b70e3eeda60b29e4442fd04b6b334df2327e4", &(0x7f0000000040)="17239fe75ceeee873fe45afa1b5f993a8f4df6b1c3bd6465a5230d3cd1f11753ffdf2cbe54aabc7b9dbced7aa7f7df36767960491b9df9b3dbe9bec8b1f6f6"}}, &(0x7f0000000140)=0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000005c0)={0x9, 0x7, 0x9, 'queue1\x00', 0xfffffffffffffff8}) timer_settime(r2, 0x1, &(0x7f0000000200)={{0x0, 0x1c9c380}, {r3, r4+10000000}}, &(0x7f0000000380)) r5 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x20005) r6 = dup2(r5, r1) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r6}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000700)={0x0, 0x68, &(0x7f0000000680)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x40000000, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, @in6={0xa, 0x4e23, 0x0, @empty, 0x1}]}, &(0x7f0000000740)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000780)={r8, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000400)={0x0, 0x9}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000480)={r9, @in6={{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffebf}}, 0x56f, 0x3ff, 0x3, 0x9}, &(0x7f0000000540)=0x98) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f00000003c0)={r7}) write$sndseq(r1, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r6, 0x4040534e, &(0x7f0000000080)={0x12}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000580)={r9, 0x5}, 0x8) 2018/06/01 17:14:29 executing program 2: unshare(0x42200000) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000100)='\x00', 0x400, 0x4) pause() getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x6, 0x0, 0x0, 0x100000001}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) userfaultfd(0x80000) r3 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0), 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r3, 0x7) r4 = msgget$private(0x0, 0x20) msgctl$MSG_STAT(r4, 0xb, &(0x7f00000002c0)=""/209) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000000c0)={0x0, @broadcast=0xffffffff, 0x0, 0x0, 'none\x00'}, 0x2c) recvfrom(r0, &(0x7f0000000400)=""/164, 0xa4, 0x20, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f00000003c0)) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r5) 2018/06/01 17:14:29 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0xef, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e22, 0xfffffffffffffffa}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x10}, 0x7}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @rand_addr=0x100}], 0xe8) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) 2018/06/01 17:14:29 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) getrusage(0x0, &(0x7f0000000000)) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x0) close(r0) 2018/06/01 17:14:29 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000000c0)=r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") dup3(r3, r2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x1a, "7524134169c96ea7556df4a91069fd5f6eaeaacb3486327f7dd8"}, &(0x7f0000000080)=0x22) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e20, @rand_addr=0x8}}, 0xfff, 0x3}, 0x90) 2018/06/01 17:14:29 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x9, 0x20000028001) write$evdev(r0, &(0x7f0000000080)=[{{}, 0x1, 0x7f, 0x2}, {{}, 0x0, 0x0, 0x100000000000}], 0x30) [ 240.867951] device syz_tun entered promiscuous mode [ 241.162342] device syz_tun left promiscuous mode [ 241.459311] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:0 none [ 241.627819] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:0 none 2018/06/01 17:14:30 executing program 7: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000764fc8)={&(0x7f0000a3b000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00003b8f80)=[{&(0x7f0000007000)="ea306b0073192ed165e0ff2679b65abb1023f81e00dc30d928226b70da7d922af9c36e7e5c3fcab589ecebaeb7", 0x2d}], 0x1, &(0x7f0000c7b000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000997ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x10000000000, 0x7, 0xfff, 0xfffffffffffffffd, 0x4}) ioctl(r0, 0x40000000002285, &(0x7f0000000080)="42f96e2f8a08391a55d53da962d35705b1d59cac385e27479cfb609a2adeef5c188dd6b094d95bca9059e5132e70a31892df5256865e1ff320ca8aa2c463edb145d085155b36432e6d81ad59e3708ff7e06ebf") 2018/06/01 17:14:30 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) write$evdev(r2, &(0x7f0000000200), 0xffffffffffffff84) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) listen(r0, 0x7fffffff) 2018/06/01 17:14:30 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x42000, 0x0) getpeername$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000180)) 2018/06/01 17:14:30 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x400000002, 0x828003) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) 2018/06/01 17:14:30 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x402000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x120, @tick=0x3, 0x20, {0x30b}, 0xffffffff, 0x0, 0x1}) socket$inet_smc(0x2b, 0x1, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/06/01 17:14:30 executing program 6: unshare(0x400) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0xa0001) r1 = getpgrp(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={[], 0x9, 0x60, 0x1ff, 0x2, 0x0, r1}) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5453, 0x4000) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f00000000c0)=0x3ff) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x80, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f00000001c0)=""/4096) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 2018/06/01 17:14:30 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1c5) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x21, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85321, &(0x7f0000000280)={{}, 'port0\x00'}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/06/01 17:14:31 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$EVIOCGREP(r0, 0x80047456, &(0x7f0000d1df52)=""/174) 2018/06/01 17:14:31 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x3}}, 0x5, 0x4}, &(0x7f0000000140)=0x90) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000300)=@req={0x28, &(0x7f00000002c0)={'veth1_to_bond\x00', @ifru_settings={0x2, 0x3cab, @fr=&(0x7f0000000200)={0x52, 0x20, 0x8a, 0x1, 0x6, 0x87, 0x10000}}}}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x7f, 0x20}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={r0}, &(0x7f0000000180)=0x8) 2018/06/01 17:14:31 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x35, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e23, @rand_addr}, @in6={0xa, 0x4e20, 0x2720, @empty, 0x400}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, @in6={0xa, 0x4e21, 0xb45, @loopback={0x0, 0x1}, 0x72e}, @in6={0xa, 0x4e24, 0x9, @empty, 0x5}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x200, 0x1ff, 0xffffffff, 0x9, 0x1}, &(0x7f0000000240)=0x14) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) 2018/06/01 17:14:31 executing program 7: eventfd(0x40) unshare(0x400) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) preadv(r0, &(0x7f0000000540), 0xb2, 0xfffffffffffffffd) 2018/06/01 17:14:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) syz_open_pts(r1, 0x0) 2018/06/01 17:14:31 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28004) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket(0xd, 0x3, 0xfffffffffffffe01) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000080)={{0x0, @loopback=0x7f000001, 0x4e22, 0x1, 'lblc\x00', 0x32, 0x1300000, 0x37}, {@multicast2=0xe0000002, 0x4e20, 0x1, 0x3, 0x9, 0x3ade}}, 0x44) 2018/06/01 17:14:31 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x78000001, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000140)=""/225) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10000000006, 0x4, 0x42, 0x1, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)=""/100}, 0x18) 2018/06/01 17:14:31 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r0, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0x0) signalfd4(r0, &(0x7f0000000040)={0x3}, 0x8, 0x80800) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/54, 0x36}], 0x1, 0x38) [ 242.735669] IPVS: sh: SCTP 172.20.20.170:0 - no destination available 2018/06/01 17:14:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2100) readv(r0, &(0x7f0000002540)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) preadv(r0, &(0x7f0000004800)=[{&(0x7f0000004780)=""/65, 0x15e}], 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0xfffffffffffffffc) ioctl$TIOCCONS(r0, 0x541d) signalfd(r1, &(0x7f0000000000)={0x73c7ad23}, 0x8) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000003680)=""/4096, 0x1000}], 0x1) 2018/06/01 17:14:32 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40a100, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180)=0x81, 0x4) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) 2018/06/01 17:14:32 executing program 2: r0 = socket$inet6(0xa, 0x1000000f, 0x100c5b) ioctl(r0, 0x4000008, &(0x7f0000000000)="0047fc2f2ad82c99240999c86f3b59b92fa8704cc4c127fc7e9959b8705ceee57834c82c98763099ac5117e6f31c5bfe0709287248df2d8efcb838a31a3b8516a7a47103b9101552c87a") mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000a90000/0x4000)=nil) 2018/06/01 17:14:32 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000000040)=0xffff, 0x4) accept4(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80, 0x800) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x10001, 0x40) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000340)={0xdb7b, 0xfff, r3, 0x77, r4, 0x7, 0x8, 0x2}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0xc, {{0xa, 0x4e23, 0xb5, @local={0xfe, 0x80, [], 0xaa}, 0x20}}}, 0x88) listen(r0, 0x0) 2018/06/01 17:14:32 executing program 6: r0 = socket(0x11, 0x80a, 0x300) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r2, @in={{0x2, 0x4e20, @rand_addr=0x5}}}, 0x84) recvmmsg(r0, &(0x7f0000008e40)=[{{&(0x7f0000002240)=@l2, 0x80, &(0x7f0000002580)}}, {{&(0x7f0000002600)=@llc, 0x80, &(0x7f0000002a00), 0x0, &(0x7f0000007e40)=""/4096, 0x1000}}], 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x80000001, 0x0, 0x3646, 0x0, r2}, &(0x7f0000000180)=0x10) 2018/06/01 17:14:32 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc0, 0x0) write$eventfd(r2, &(0x7f0000000040)=0x10000, 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/06/01 17:14:32 executing program 0: lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="736563534023553fc59e99daba419ee242b95940972494430fd39e0e3e4a70a46f27f18c554e345af91b75a7341acb82cb16c74def649bff782de58f0400000000000000f8483193789509ffb7065dd80cb9a4dc9fc73b79fb315ce76ac2c1ff771329cc5865a583"], &(0x7f0000000100)=""/183, 0xb7) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_open_procfs(0x0, &(0x7f00000005c0)='attr/exec\x00') setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000600)=0x101, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x800, 0x0) r3 = fcntl$getown(r2, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000280)={0x1f, 0x3000000000000, r3, 0x7, r4, 0xff, 0x549e7583, 0x6}) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000002c0)={0x4f, 0x6, 0x9, 'queue1\x00', 0x566b}) 2018/06/01 17:14:32 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='tracefs\x00', 0x80000, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x1000, 0x220080) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x9000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xdc, r2, 0x100, 0x70bd26, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1f, 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffffffffff81}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x101}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f80}]}, 0xdc}, 0x1, 0x0, 0x0, 0x8085}, 0x80) mount(&(0x7f0000000180)='.', &(0x7f0000187ff8)='.', &(0x7f0000000140)='mslos\x00', 0x5010, &(0x7f0000000000)="6ba4159ecec0c72cd3cf925d7d2d7e0e458d48b99c79984d703c527bf6cf1e5c5d3294580a9531b3da09") 2018/06/01 17:14:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000040)=0x80000000001, 0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4, 0x40) sendto$inet(r0, &(0x7f0000000240)='!', 0x1, 0x0, 0x0, 0x0) [ 243.620538] IPVS: sh: SCTP 172.20.20.170:0 - no destination available 2018/06/01 17:14:32 executing program 2: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f00003d8000)=ANY=[@ANYBLOB="240000001900010000000000000000008000000008000000000000000800010000000000"], 0x24}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) mq_timedsend(r1, &(0x7f0000000540)="9ab0eabbe8c15cd173137e1cc63fe34631e29fc5a51781dad58b09cac5379c7d47408c617f1f50f8bcbcb0059723bffe980b2221731a3c2d0e34e637b367f04b9ba95bb5e8d46abb93fdf443467a5915bc2f52cb05dce0528526cc3216ec18372b885697ae9e7d189796ec6726604ab5efb3fe2c2d6f7ac3615394cec31e94476b689a46610e0c99afb331b791b673affa0487bb4f6355d4e6e55243f65b8c33e1771af3a64e3cf486ce20bb42e3db562c62da946c735f23bac336fe7941b9df7f958a4de9d4ba064e863fb962b5f58846f0", 0xd2, 0x90e1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000040)={{0xfffffffffffffff7, 0x2, 0xfe, 0x1, "754f198264d7299376f31e37c25e50fc55c6a94fa1f47def4b4bb31dd26af63f315981dd84ff4245caa58322", 0x3}, 0x3, [0x9, 0xde, 0x8, 0x5e, 0x9, 0x7, 0x7, 0xafb4, 0x9, 0x84, 0x9, 0xffffffffffff22c7, 0x4, 0x1f, 0x4, 0x3, 0x2, 0x1, 0xfffffffffffffffe, 0x2, 0x5, 0x9, 0x0, 0x20, 0x4, 0xffffffffffff3431, 0x81, 0x8b, 0x800, 0x3ff, 0x9, 0x1, 0x1f, 0x7, 0xfa44, 0x4, 0x41, 0x3, 0x9, 0x8, 0x7, 0xae7e, 0x4, 0x1f, 0x4, 0x3, 0xe9, 0x0, 0x7fffffff, 0x1df0, 0x1, 0x800, 0x5, 0x8cf, 0x0, 0x7b, 0x9, 0x2, 0x200, 0x5, 0x1, 0xfffffffffffffff9, 0x897, 0x8, 0x7, 0xffffffff, 0x2, 0xffff, 0x81, 0x80000000, 0x7fffffff, 0x3, 0x0, 0x9, 0x8000, 0x7, 0xfff, 0x9, 0x6, 0xb75, 0x7, 0x8, 0x5, 0x4, 0x2, 0x9, 0x0, 0x0, 0x3, 0x9, 0xffffffff, 0x5613, 0x7fff, 0x7, 0x4, 0x1ff, 0x100000000, 0x7, 0x100, 0x4, 0x80, 0x20, 0x20, 0x9100, 0x80, 0x5, 0x3, 0x0, 0x77, 0x8, 0x49, 0x2a7a, 0x403, 0xffff, 0x6, 0x7, 0x1076, 0x3, 0x5, 0x9, 0x8, 0x709, 0x8000, 0x6f0, 0x101, 0x4, 0x8, 0x8]}) [ 243.749323] sock: process `syz-executor1' is using obsolete setsockopt SO_BSDCOMPAT 2018/06/01 17:14:32 executing program 7: r0 = socket(0xa, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000140), 0x4) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="c0ffb9b4d494fa4a7bb552c915665cafb04f48899ca9102a4e215a61b63130093355c5a434de844b9515c50d2edd4cfb21c738809e2b142f90067bb5bf0b2bbd93766922", 0x44}, {&(0x7f0000000180)="18c5c327d50cb23f1699202e2d490ca0181fff5c52df2860f4ba17a049c0ff8f8bfc6842c06da55024cab50ccaf67f57c70fe9c72811c2dab38853e387254dc63933aa56cd3f4872b90ccaa319724afc36b1c3c51a3ae966ce815582cafa7632daa5d463f7d1a71e498d8350fe183c47b25ed2bedbe298a7347ec2e44b26bf742181bfb300f27ad0cbe363b1809ef61491a5d639508d872ecd81f36477823bc3382b4bc927138760d60cefec9eb244de90113b2666aed6bd2c14d9068cf08eba7b0716dff14c30b6dcd37330a3d246b4e751d1dad545eae0f0ff73133cf9cf6c2e2586846589", 0xe6}], 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) 2018/06/01 17:14:32 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x30000, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) 2018/06/01 17:14:32 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xd4, r1, 0x202, 0x70bd26, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0xd4}, 0x1}, 0x1) setrlimit(0xb, &(0x7f00000000c0)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x151a02, 0x0) sched_yield() getpeername$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) timer_create(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, @thr={&(0x7f0000000280), &(0x7f0000000300)}}, &(0x7f0000000100)) fcntl$getflags(r2, 0xb) 2018/06/01 17:14:32 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) dup2(r0, r0) r5 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x900) unlinkat(r5, &(0x7f0000000180)='./file0\x00', 0x200) write$evdev(r0, &(0x7f0000000100)=[{{0x77359400}, 0x5, 0xffffffffffffffff, 0x3}, {{r1, r2/1000+30000}, 0x553, 0x3, 0x84}, {{r3, r4/1000+10000}, 0x64, 0x5, 0x4}, {{0x0, 0x7530}, 0x80000000, 0xf74, 0x3688}], 0xfffffe16) 2018/06/01 17:14:32 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000200), 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) getpeername(r1, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x80) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv4_deladdr={0x20, 0x15, 0x800, 0x70bd28, 0x25dfdbff, {0x2, 0x41, 0x200, 0xfd, r2}, [@IFA_BROADCAST={0x8, 0x4, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x1) sendmsg$nl_route(r1, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000500)=@setlink={0x40, 0x13, 0x101, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xc, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}]}, 0x40}, 0x1}, 0x0) 2018/06/01 17:14:33 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$unix(0x1, 0x0, 0x0) connect(r0, &(0x7f0000000040)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc4106(gcm(aes)))\x00'}, 0x80) [ 244.158787] netlink: 'syz-executor1': attribute type 4 has an invalid length. [ 244.166251] sit0: Invalid MTU -1 requested, hw min 1280 2018/06/01 17:14:34 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) prlimit64(0x0, 0x7, &(0x7f0000000180), &(0x7f00000001c0)) r2 = msgget$private(0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000004c0)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000500)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000540)={{0x4, r3, r4, r5, r6, 0x44, 0x4}, 0xffffffffffffff96, 0x6, 0x6, 0x3, 0x3, 0x7, r7, r8}) sendmmsg$unix(r0, &(0x7f0000003bc0)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="2fbbf78b"], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000002f40)=[{{&(0x7f0000000940)=@ax25, 0x80, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/36, 0x24}}], 0x1, 0x0, &(0x7f0000003000)) 2018/06/01 17:14:34 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) close(r0) 2018/06/01 17:14:34 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x5b17, 0x5, 0xc, &(0x7f0000ffd000/0x3000)=nil, 0x7ff}) 2018/06/01 17:14:34 executing program 2: accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80, 0x80800) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a65686410721ee2db6a74e3332653") fcntl$setstatus(r1, 0x4, 0x5ffe) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="d8000000", @ANYRES16=r2, @ANYBLOB="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"], 0xd8}, 0x1, 0x0, 0x0, 0x4}, 0x40) pread64(r1, &(0x7f0000002000)=""/4096, 0xfffffd80, 0x0) 2018/06/01 17:14:34 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0xfffffffffffffffb}, 0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000880)=0x7) bind$rds(r0, &(0x7f0000000140)={0x2, 0x4e24, @rand_addr=0x33b}, 0x10) keyctl$chown(0x4, 0x0, r3, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x1, 0x8, 0x1, 0x3, 0x20, 0x6, 0x5, {r1, @in6={{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x6, 0x5, 0xa, 0x6, 0x4}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r4, 0x7}, &(0x7f00000001c0)=0x20c) 2018/06/01 17:14:34 executing program 4: r0 = socket$inet(0x2, 0x1, 0xab6) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x18) setsockopt$inet_mreqn(r0, 0x0, 0x26, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x100, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x88) 2018/06/01 17:14:34 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) socket$inet_udp(0x2, 0x2, 0x0) pselect6(0x40, &(0x7f0000000080)={0xfffffffffffffff7, 0xffffffffffffff6a, 0x2630, 0x1, 0x9, 0x8, 0xf46f, 0x9}, &(0x7f00000000c0)={0xff, 0x3, 0x9, 0xd3, 0x200, 0x8, 0x10000, 0x8966}, &(0x7f0000000100)={0x8, 0x100, 0x8f28, 0x3, 0x401, 0x3, 0x9, 0x101}, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f00000001c0)={&(0x7f0000000180)={0x9}, 0x8}) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) 2018/06/01 17:14:34 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x81, 0x0, 0x10001, 0x7f}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="02000000febb0aaae7cadd4cd78ec8253f2ffea624c1d3573df1a8eee56557341c7f1ad70479d0c59d4687970941c6afb2d33a619af2e7a8dd08e1bd36266d9b5ee79e5374c4154bd7693179", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0xc) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000100)={0x0, r2}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x100, 0x0) 2018/06/01 17:14:34 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd606279ce00083c00fe80d4920000000000000000000000aaff0200000000000000000000000000018100907800000000"], &(0x7f0000000000)) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0xbe17, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rfcomm\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={'rose0\x00', {0x2, 0x4e21, @rand_addr=0x9}}) signalfd(r0, &(0x7f0000000140)={0x6}, 0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) 2018/06/01 17:14:34 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/06/01 17:14:34 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000013e95)=0xffff, 0xffffff0c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 2018/06/01 17:14:34 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x0, 0x7f, 0x2}, {}], 0x30) 2018/06/01 17:14:34 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'ip6tnl0\x00'}) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x180) 2018/06/01 17:14:34 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000080)) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") clock_settime(0x200000000a, &(0x7f0000000100)) 2018/06/01 17:14:35 executing program 0: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x8, 0x81) 2018/06/01 17:14:35 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") timer_create(0xfffffffffffffffc, &(0x7f00000000c0)={0x0, 0x25}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x3, 0x2}, 0x14) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffc01, 0x900) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000140)=0x4, 0x8) 2018/06/01 17:14:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=@mpls_newroute={0x1c, 0x52, 0x21, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000340)={&(0x7f0000000040)=@can={0x0, 0x0}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/51, 0x33}, {&(0x7f0000000100)=""/127, 0x7f}, {&(0x7f0000000180)=""/74, 0x4a}], 0x3, &(0x7f0000000240)=""/212, 0xd4, 0x3f}, 0x40000020) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000380)=r2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000003c0)=0x8001, 0x4) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000480)=""/58, &(0x7f00000004c0)=0x3a) 2018/06/01 17:14:35 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x10001, &(0x7f0000000000)="55ec8b47d00047fc2f05d8") r1 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000300)={{0x2, 0x2, 0x6b3d, 0x20000000000000, "3a26bc12599944d9cb9867bc86cf2ed1e024e4c30e2b8831f7110dc169926a61771be4c06761769a66093bda", 0x3f}, 0x5d, [0x800000000, 0x3f, 0x7fff, 0x0, 0xfffffffffffffe01, 0x1f, 0x8, 0x5, 0x7ff, 0x8000, 0xe17d, 0x7, 0x0, 0x9, 0x3f, 0x2, 0x6, 0x3, 0x80000000, 0x6, 0x5, 0xe6ed, 0x1f, 0xd64, 0x67, 0x800, 0x7fff, 0x2, 0x585, 0xffffffff, 0x5, 0x10001, 0x5b, 0x36, 0x8, 0x1f, 0xffffffff, 0x2, 0x8, 0x0, 0x9, 0x101, 0x8, 0x1f, 0x2, 0x8, 0x2, 0xffffffffffffdae3, 0x8001, 0x6, 0x2, 0x8, 0x9e7, 0x7, 0x40, 0x56dd1efd, 0x7, 0x100000001, 0x4, 0xfa23, 0x2, 0x0, 0x8000, 0x4, 0x5, 0x1000, 0x239a, 0x7, 0x6, 0xffff, 0x100000000, 0x1ff, 0x400, 0x30d, 0x3f, 0x8c81, 0x6, 0x800, 0x7, 0x3f, 0x80000001, 0xdd, 0x9, 0x381, 0x0, 0xfa21, 0xe19, 0x0, 0x1f, 0xfff, 0x0, 0x1, 0x81, 0x101, 0x49f9, 0x80, 0x2, 0x2, 0x200, 0x9, 0x1, 0x538, 0x20, 0x800, 0x2, 0x80000000, 0x9, 0x3, 0x40, 0x9, 0x8, 0xfffffffffffff424, 0x3, 0x6, 0x0, 0xd06, 0x9, 0x4, 0x5, 0x8, 0x62d, 0x2, 0x80000000, 0x92, 0x6, 0x401, 0x1, 0x4], {r2, r3+30000000}}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000000c0)={{0x3, 0x0, 0x6b}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) 2018/06/01 17:14:35 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f00000000c0)) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) 2018/06/01 17:14:35 executing program 2: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000000c0)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000004cf0becdfca1b9000200000000400000000000", @ANYBLOB="110100000000"], 0x20) 2018/06/01 17:14:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3fd, 0x4000) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)="2b768fb54859b2a871e624363953c80946bb180a1eff0b3c4c45fb9223815f389b33d82976d681ebcc50925052fc28dd23d867486a1b421f5e74a9c6acc4961830046fd8306ad7a6d12a89ac24e018f9d3951437d67e2e25af9263e01ddf4b10fefa2cc2a29b780550819876229b97d5e8aae0de62a8f9e652ba140a2039ec43e874c3f48e66f8df10821b527bce58ebbbb8fa84388d0751b50b21c32f7bf9b11168b468b60ac06952ac0686353ed7b4981a10712b3092a30cf713bcc8171a9ddfb9c50768f9fbc40b5e", 0xca) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e80001040000040d001000ea1100000005000000", 0x29}], 0x1) 2018/06/01 17:14:35 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xb81, 0x10200) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x2710}, 0x1, 0x4, 0x10000000002}, {{}, 0x0, 0xb3}], 0x30) 2018/06/01 17:14:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x11811, r0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) 2018/06/01 17:14:35 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) r0 = syz_open_dev$sndpcmp(&(0x7f00000008c0)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x40) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000900)={0x4, [0x10000, 0xffff, 0xfffffffffffffbff, 0x1]}, 0xc) mkdir(&(0x7f0000001500)='./file0/file0\x00', 0x180) mount(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000f40)='./file0/file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f00000003c0)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0xa8080, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e22, 0xd8a5, @remote={0xfe, 0x80, [], 0xbb}, 0xa3}}, 0x6, 0x8, 0xfffffffffffffffa, 0xfbc, 0xfffffffffffffff7}, &(0x7f0000000480)=0x98) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0x120, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000000540), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@udp={0x30, 'udp\x00', 0x0, {0x4e23, 0x4e20, 0x4e23, 0x4e22, 0x2}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x3}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x19}, @loopback={0x0, 0x1}, [0x0, 0xffffffff, 0xffffffff, 0xff000000], [0xff000000, 0xc122934e6dce8c1c, 0xffffff00, 0xff], 'bridge_slave_0\x00', 'lo\x00', {}, {0xff}, 0x6, 0x400, 0x2, 0x9}, 0x0, 0xc8, 0xf0}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xfff, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000004c0)={r2, 0x8, 0xf59, 0xfff}, &(0x7f0000000500)=0x10) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x80000, &(0x7f0000000900)) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='overlay\x00', 0x1002, &(0x7f0000000380)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00', &(0x7f00000002c0)='gfs2meta\x00', 0x1000, &(0x7f00000003c0)) [ 246.651568] netlink: 'syz-executor5': attribute type 16 has an invalid length. 2018/06/01 17:14:35 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x180000001, 0x20800) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) 2018/06/01 17:14:35 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000000100)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000040)=0x2, 0x3, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x2) futex(&(0x7f000000cffc), 0x80000000000a, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000180), 0x3) 2018/06/01 17:14:35 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0000000000cb9e96e10970") io_setup(0x10000, &(0x7f0000000200)) io_setup(0x3, &(0x7f00000000c0)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x0, 0xc1c5}) 2018/06/01 17:14:35 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x19980330}, &(0x7f0000000100)) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)=""/90, 0x5a}], 0x1, &(0x7f00000001c0)=""/199, 0xc7, 0x3}, 0x1) 2018/06/01 17:14:35 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") unshare(0x400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x100000000400, 0x4, 0x4}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) 2018/06/01 17:14:35 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet6(0xa, 0x0, 0x81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000600)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000640)=0x0) sendmsg$unix(r10, &(0x7f0000000700)={&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000380)="8944ca2416e88ce22491c639a96aa1cb9f2b1429c4a7172eac4464594808e673628e5f979bbd70e1cc559592683b4f0a239aa3aed5e2a4a067af0d522e87313117b8255f7917b8ad8f7e00111a4f9001edb680fb03d09adf26fdcf7d00dc1b5d06bc164facd521fc0142a57154ace70e72a0ca8feebc226576c0a42b51d426f6f0bb43457e66286f66508c461cf0894f3e929f038b4a7470fb07f9cc57a5f29b0145270615b378075e41fbf091c9d4722e90954d18b1a04d5ffe923ce50e986a53050c83404410", 0xc7}, {&(0x7f0000000480)="2d025cf8b39ce93b0e384005b14d9b6257807914bc36411bec25639788378a7b53083031a45fd96183143dd21a2800b39fc08fc54f620c179c021a3ff19801d0d38005379cced12b3f1b3a01ea0b0cb4705761d9981d03892150ff073b2972f054b56ff5d83c63d920a2caab68a3c4a237eac769019ef36e30bbf17394ab56df48b4c5b3ba769e7dd3f58f1be3aa51", 0x8f}, {&(0x7f0000000540)="e876cd7855070bc24a99495bc952244772bd5d15b5ff77db723cb3c011c070411d529b0d4256f23287088be55735cd40e0901650d6a53cf9f2ef6a670b47f197c8cc1e2d0f064b24", 0x48}], 0x3, &(0x7f0000000680)=[@cred={0x20, 0x1, 0x2, r11, r3, r5}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r7, r9}], 0x68, 0x20000000}, 0x40000) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) setgroups(0x5, &(0x7f0000000280)=[r4, r6, r8, r9, r13]) ioctl$TUNDETACHFILTER(r10, 0x401054d6, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/06/01 17:14:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4002, 0x18) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000015c0)=ANY=[@ANYBLOB="24000000180031030000000004000000020000000000fe020000000008000700ac141400"], 0x24}, 0x1}, 0x0) 2018/06/01 17:14:35 executing program 3: r0 = request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='/dev/input/event#\x00', 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) 2018/06/01 17:14:35 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x6, 0x20800) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x40, 0xe2]) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {{r1, r2/1000+30000}, 0x400000000100, 0xfffffffffffffffd}], 0x6db) 2018/06/01 17:14:35 executing program 1: munmap(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) 2018/06/01 17:14:36 executing program 2: socketpair(0x9, 0x3, 0xdc, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000180)={0x8001, 0x7, 0x8001, 0x2, 0x3, 0x6, 0x8, 0x1000, 0x2, 0x5, 0xf82, 0xff}) unshare(0x540) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000003ffc), &(0x7f0000000000)=0x4) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x1, 0x1, 0xfffffffffffffff8, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x5, [0x0, 0x8001, 0x80000000, 0x2, 0x1ff]}, &(0x7f0000000100)=0xe) 2018/06/01 17:14:36 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x30) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x0, 0x24, &(0x7f0000000080)="9aa4089f67b05fc5aa08dcf004d48a5a1136d96ea6c51ce916b51d02025d780d0cd2c71c"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x501000, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000140)={0x2, 0x39e946ca, 0x2, 0x3, 0x9, 0x100}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000180)=0x80000000) syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x80402) 2018/06/01 17:14:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000040)={0x6, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x108) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="4409bcc857a030e38e87050313", 0xd) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x800) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000200)={0x8, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x88) openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x1, 0x0) 2018/06/01 17:14:36 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x21, @time}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ifb0\x00'}}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000280)={{0x80}, 'port0\x00'}) close(r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x8080, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0xfffffffffffffffd, 0x0, 0x7, &(0x7f0000ffb000/0x2000)=nil, 0x6}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r3 = fcntl$getown(r1, 0x9) fcntl$lock(r1, 0x5, &(0x7f0000000140)={0x1, 0x2, 0xfffffffffffffff9, 0x2, r3}) 2018/06/01 17:14:36 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x9ab6) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000869000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/248) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100000000, 0x204000) r2 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001400)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000001500)=0xe8) lstat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000016c0)={0x0, 0x0, 0x0}, &(0x7f0000001700)=0xc) r8 = getpid() getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f00000017c0)=0x0) getresgid(&(0x7f0000001800)=0x0, &(0x7f0000001840), &(0x7f0000001880)) r11 = gettid() getresuid(&(0x7f00000018c0), &(0x7f0000001900), &(0x7f0000001940)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001980)={0x0, 0x0, 0x0}, &(0x7f00000019c0)=0xc) sendmsg$unix(r1, &(0x7f0000001b40)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000000c0)="ac31a3b4f6945dfcbb4784c11d3267b2d70382ffe348f70b78a8c5cfe2338292e16f44f5331feb0f40608a759688a1bbc64388178dd6730efa23a2dd1505d4868eea1765f096e15deb2f85bfe5db920f174882ee5d62596b0723159bc5f2a8e21caf2efdbccb1f032883d9ff39796347d7a23bc740c80a6f9a8a408f8acdca71bb48cea15ee1dc8eac7b94f8ef314ce04114c1b3b1f92b736bb16700f5d59111ba365b92c0c65ff2a8447679263ee2f9907be337e2d3f0c7833ed0b26f180c917960bc086920dc4d5adacd16c7ba9ab8613ff6b9f39bb4a96747d62d6d4e152059828f5927969c3ab5", 0xe9}, {&(0x7f00000002c0)="7736bff2fd7439af8912efccfa784b8208bda156489f01ca70b3f22f76076ec32f1dce94b2380e3ebb50f8af9dee544955959d389e4ea6d4ad3ffe82f9f684b5793f39955b2aff72cd17831ef24b6ad27bc94cf8969302a6613830a11e769de84515ffcd3d872ddd8596ac8854f19686650899a146ca8ee600c253f2744eb27482e3ae68755b71b739bf0764695ff1d6fd46ab36c05c8ca2b2a3b305bd30ab4ab0d1a71f657efe9ec1d3e5ea687403b16238d0c1633117b9feada3e996da76f859", 0xc1}, {&(0x7f00000003c0)="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", 0x1000}], 0x3, &(0x7f0000001a00)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x118, 0x40000}, 0x810) 2018/06/01 17:14:36 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x3, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x5b}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x400000}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000080)=""/102, 0x66}], 0x5, 0x0) ioctl(r1, 0xc2604110, &(0x7f0000000000)) 2018/06/01 17:14:36 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfff, 0x80) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000000c0)=0x2, 0x4) 2018/06/01 17:14:36 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {{}, 0x0, 0x0, 0xfffffffffffffffd}], 0x30) 2018/06/01 17:14:37 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x5452, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}}) close(r4) close(r3) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/06/01 17:14:37 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) sched_setparam(r0, &(0x7f00000000c0)=0x3) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) 2018/06/01 17:14:37 executing program 4: r0 = socket$kcm(0x29, 0x200000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x8000000000000806, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) shutdown(r1, 0x0) 2018/06/01 17:14:37 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f00000009c0)=0xe8) sendmsg$can_bcm(r1, &(0x7f0000000b00)={&(0x7f0000000a00)={0x1d, r2}, 0x10, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x5, 0x8, 0x40, {0x77359400}, {0x77359400}, {0x1, 0x7, 0x1, 0x80}, 0x1, @canfd={{0x3, 0x7, 0x1, 0x63cd}, 0x0, 0x1, 0x0, 0x0, "4a44375e18510ea94758bd207d0c5566486710f7f12a98e20eca379bcf5fa1112db03b18cdbf6472bf9bb2195be1e5125e1d1576c2187b5360c4681c6994a813"}}, 0x80}, 0x1, 0x0, 0x0, 0x4001}, 0x20000000) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) 2018/06/01 17:14:37 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x680000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000100)={0x800, 0x4, 0x0, 0xffffffff, 0x7ff, 0x800, 0x1, 0x401, 0x8, 0x358, 0x8, 0x8}) setsockopt$inet_int(r0, 0x0, 0x100000000000004, &(0x7f0000000080), 0x3) sendto$inet(r0, &(0x7f00000000c0)='f\r', 0x2, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) 2018/06/01 17:14:37 executing program 2: r0 = socket(0x10, 0x2000000002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x65}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x1, 0x30, 0x100000001, 0x20}, &(0x7f0000000100)=0x18) write(r0, &(0x7f0000000040)="220000002100050700be0000090007010a0000e4ff0000000020040005000380006a", 0x22) 2018/06/01 17:14:37 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {{}, 0x5a0, 0x0, 0xfff}], 0x30) 2018/06/01 17:14:37 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x8800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r1, r0, 0x0) 2018/06/01 17:14:37 executing program 7: r0 = socket$inet6(0xa, 0x201000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3}, {}, {0x0, 0x0, 0x20, 0x2}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x4, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80}}}, 0xe8) sendmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000000740)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 2018/06/01 17:14:37 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x6, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000100)=0x1) 2018/06/01 17:14:37 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000010000000000000000000000038000000000000000000000000002000000000000000000000000000000000000000000000000000000000008704000000000000000000000000000004"], 0x59) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000140)={r3, 0x1, 0x6}, 0x10) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/06/01 17:14:37 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000240)={0x3f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2, 'lblc\x00', 0x16, 0xde60, 0x48}, 0x2c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40, 0x0) getsockopt$bt_hci(r1, 0x0, 0x39a5a6dbc9e20bac, &(0x7f0000000100)=""/148, &(0x7f00000001c0)=0x94) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fstat(r2, &(0x7f0000000580)) 2018/06/01 17:14:37 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) socketpair(0xf, 0x6, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000000c0)=""/165, 0xa5}, {&(0x7f0000000180)=""/108, 0x6c}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/245, 0xf5}, {&(0x7f0000001300)=""/66, 0x42}, {&(0x7f0000001380)=""/56, 0x38}], 0x6, &(0x7f0000001440)=""/86, 0x56, 0x80000000}, 0x3) 2018/06/01 17:14:37 executing program 1: unshare(0x24020400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)=""/27) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000000)=0x80000000004) 2018/06/01 17:14:37 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x8040, 0x0) timer_create(0x6, &(0x7f0000000040)={0x0, 0x1a, 0x4}, &(0x7f0000000080)=0x0) timer_settime(r1, 0x1, &(0x7f0000000100)={{0x77359400}}, &(0x7f0000000140)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)}, {&(0x7f0000002140)="acef88927f7d6e1efa164faf9c7bac981ccdf13861a1a6571168e3ee58dbe8488df4012fb2405a05efcb47eae316c9a49cd2d9c0eaa9946289082e2f643e28b79921dfa4143b57abc192eb261cc85b4783bbcbff85cd8f1e4c51b0e5e643431f6eecf20ea3a78d7f2423be831a2b63", 0x6f}], 0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/06/01 17:14:38 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10004e20}, 0x1c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x9e3ecffeb8a1c58d, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000200)=r1) sendto$inet6(r0, &(0x7f0000000480)="7fcc307979a20a7307c7aa", 0xbc, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x98) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000004c0)=""/195) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000180)=0x30) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='team0\x00', 0x10e) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000380)="e362c70b759b72ee2470e0117697dc03bf73ecd1dde98dd7901d8021754ed9554db996eb7976d6be0a6748f362e1cc457f159cd668d920174d1900b899ab19629a096643a06da8335df19618da03b9888fe01ee5afed94b3866ece3116e9b635ac7e9065d07bd79effeacb94d948959c5cca84b7ace35f37b0017c87647d71b6998eefac0e5f433d6f54b84841c66ec1a9bff7911dfd2d835602b3623f561d2a01c92f5bd98cb364a80be23f7da42931a65fff7fae1c2a8b16bf6b7c4de92022a99a728319618b8dd2695f73e3bf469fe67079293f0e7785", 0xd8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x98) 2018/06/01 17:14:38 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x100, 0x440100) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000140)) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x101400, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) fcntl$setflags(r1, 0x2, 0x1) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) 2018/06/01 17:14:38 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setrlimit(0x8, &(0x7f00000002c0)={0x8, 0x1}) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x7af}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000a00)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) r1 = syz_open_procfs(0x0, &(0x7f00000006c0)='ns\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000780)={0xbfbe, 0x0, 0x10003, 0x20}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lookup_dcookie(0x0, &(0x7f0000000bc0)=""/157, 0x9d) r4 = request_key(&(0x7f0000000880)='id_legacy\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000900)='autogroup\x00', 0x0) r5 = request_key(&(0x7f0000000d00)='rxrpc\x00', &(0x7f0000000d40)={0x73, 0x79, 0x7a}, &(0x7f0000000d80)='}\x00', 0xffffffffffffffff) r6 = getpgrp(0x0) sendmsg$nl_xfrm(r2, &(0x7f00000009c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10020000}, 0xc, &(0x7f0000000580)={&(0x7f0000000940)=@delsa={0x48, 0x11, 0x2, 0x70bd27, 0x25dfdbfd, {@in=@loopback=0x7f000001, 0x4d4, 0xa, 0x33}, [@extra_flags={0x8, 0x18, 0x401}, @replay_val={0x10, 0xa, {0x70bd25, 0x70bd2b, 0x400}}, @tfcpad={0x8, 0x16, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ptrace$getenv(0x4201, r6, 0x0, &(0x7f0000000300)) keyctl$link(0x8, r4, r5) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000ac0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000700)=0xe8) setresuid(r3, r7, r8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0], 0x2}) request_key(&(0x7f0000000380)='logon\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='md5sum\x00', 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000fc0)={0xbee, {{0xa, 0x4e22, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x711}}, 0x1, 0x4, [{{0xa, 0x4e23, 0x7fff, @dev={0xfe, 0x80, [], 0x11}, 0x4}}, {{0xa, 0x4e21, 0xd6, @empty, 0x7}}, {{0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10001}}, {{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}]}, 0x290) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x0, 0x0) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f0000000cc0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000c80)={&(0x7f0000000dc0)=ANY=[@ANYRES32=r9, @ANYBLOB="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"], 0x167}, 0x1, 0x0, 0x0, 0x40000}, 0x4008000) r10 = getpid() syz_open_procfs(r10, &(0x7f0000000280)='autogroup\x00') add_key(&(0x7f0000000500)='.dead\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580), 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000f80)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000005c0)) 2018/06/01 17:14:38 executing program 7: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x24080, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x30}, &(0x7f0000000040)=0x18) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f0000001380)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000001340)={&(0x7f0000003880)=ANY=[@ANYBLOB="a41100003000000428bd7000fedbdf251f0000004811300008001b00", @ANYRES32=r3, @ANYBLOB="e0e9e7fcdb0f9a35f98336fae4a3cb66c61e0dacd411f0946fe7552d0f6790dae32f0184a9d7a2b1134ab416ac888e115d76a67db0f652fc32dee8413612998e89761c6ec859a4e4fb9fbaf2f2c4a6200f78e57f0e89c3a79260e43038176d835e934895677e9a79c2e12ebfd9a05cfec9fcf679b939923d51f83eb4e4704b7bcc41fce28d3aec9c5a7f6e0fbeed3c84ceae6745982a8d3fa444892a2c74f6577aa93a56ca2155b3ea62e2352abb16010099e83faf71926fb454a24b134338d57630d3cc12e7777f24bef2253d484137099dd82ea5e8228102a3e30b96a70b1cb8e9b002ea3b82976cc43468804049aebb6b353de5478c3a6fbb09c53d9e464fe231a4fd466dddb4f4bffa0c4cee9f0b26a22d466f05556a19a02517d59554208bd4f4b3f43d8dd74ee42ac042fad062702ccdce16a3335409900cd0644a481ce8a83373e18dcb8fc21c02fe349eb7ac8e39e3ede03d79d5ff7223faebb2a941fe54b586271b4419025897afecee9fe0a93c8042a4312e7880fb70fabf75cbf9ff7249f5f90d4e27980fdf523535b20f39684b7aa4d98d57d88b8de68e1e8893e88e09f017c5ed224070ca21f9b9bef8fb39d66863bdb46960b6d70b0fedc1dacb2e89fbbf6662b4a1794c74e54a32e9c01d97a70ad884cad85a765372345d73973856116fb4d58937b99fb42fa76dcd053dd9fb12b345f47a2edcb385b2d4b4717496414685c30151cd2a68408e71d98dd7b7b0eee7090be4617b5cc07a4a8a4195d985f9f896bc7bb9dbdcf50314c939cfbf3b2a0698ebdce2bb74473f265fadffd34e176abfb25418230c63fa828acabb5c33ffb210f1f053bb32de1e85b3889dd419e7647374baa33d89c00abf551510454af60e70722869e871921cef248980df3156efe64425088a8291b988286fa6eff9ec4c0a800681511564cec33b8656d614d349bd88f6937d80ab353f970bcd0e1879db6d7f8225a00339663d1c8c44ce3ee6fe36774a8f75b0ab6ceb8bd6c1a7423551a3b3ade02e30e430c6fe2bbd0024e2f675de4946693440aeb82b22fe7dee3bfcf479cdc1e3cb2926ffe7763f94a41c686730565c63066e9cb3d44e59b445b2d8f57855f4183eac7964e70960a3ca9765662dc9d687b8a502b1542819c37e6d1b7a985f5fc47184001fcdb2e9d1aa77ac9d05b0114a3bb591ede1cae23cb995a3a42e6e5edd61aaa94964bb6eb9a3a1dc6704b0ea6007207e29ab55b5e4431f3cce8d15e0bb131f152a4b290ac33a8783e5bf56522a2b6c637e5f50564ef5d58943efd531d9eeccd9d670d1a219d087b8dbcc9d087f85b41b7b51756944b7514d1fbdfb198d693254763decc1543533bef470d71ad48df1d846e6590c8673701477b672ba8a34267665ebfd1fb7a15083793cc38c326465964000677737a4fe6f4d4e6ad72df853c842a1ba2bee95b4281f34ea98e3dc85e71ffb204da7f761d1d1c8e62d6772f42f767e02d85573ac148c96f2a168fe89de632405a008aea31b303f87402af9ec0276488c7f2a323242a5b252fe13f319f2cd240b8ce5e45ebda017338cc4d0ee89455f566023823f59a5f6fc98c61eef1b83d63c731fa78baae74b662c4720816b096b402e3add3cb5f84a46f0bdb01734de641be945ee401f6fc2a112c6726a92c22b5f24a56660943c9807f83e3ce84f63a02c2dd6198397a9cb1f583b5da439cf04ef4a832b1cc5c1d96039a34e73f2aa8c4d310b4a44a3301cdac08c7fa9e0fdcf67383edc6256589cbffc3c1beeae9fd492ed18a4ed5a047fbd14a1973328d2c6563e8b0beebbf843e1e857d82d92604e6fc843687022a8a2598b9b1c42c204ac3fef8b8df598491c575cde13dfe0ba4d40aa1a8ac54fc7397620d14c2e50dd8ee205c5eaa418fa7a85f1756aa8a52e98470a6e662f27bc727335ca3c1a18da44649f30024cc6edf7749693326ca15d94b80ba6d55b34d1faea15d7729753038c37e03eb60df1d8b122ede4ec2233bf318404ada8f9b64e57a90a6141b13601914eec94bd9bdd251fd4ec4e7c0358748c0e9bdd3b0904c2aaf6e559e8e632b31f0fe5d177f5eb9c5ab67f5f5cdbcee524b9d48da367ea52d6ba1b4dc3649e3ed396106b93ce2962876f05ebf8ca27404e26b62e1365a6452ece98eb09f5c51f7077acbea05cc827a1883c9a56b2af7a48309af6dd580d78f35d6f518a2da3d04c0fc3fd762764937fbd2d188df588a95eb8c663fba26c4fbbd7e290058a44ccb86df74b6b0e3e8c8bc5a98537e36f5044051aaac35af1666551b3e9c933ea47e8c3369f238f4f5ba70b57124f243913fb920c9691d41e8ed324dc098762e31f606c0e7f52eae8cac39c53136151fb78082d408ee1d23d3060f14ce6d1ee987c4cb1af36e0eb9e68a055bcfe7b347f5b0c1d34d0f27a3cf558ab98bc3c0549b7caed321e1c94affbbf43bd0349046909f0932e8c5c22dd360286fda0e1c7e4392553f4b1c9585f3498c677cc64f7420259bddcffacb23eec04993578558b8d539f72cb1c8ea7a23f4d260cd5d35859654b9e4ec54137069347fac39a3e8f82b36a92b4c512a219e6d92d01bec57dd7301d7e1b0e411a58806d404994c26df2581097f7a3c652fb090eb814fe7fb429195fa5869b39c612be4a9f6740b860b636a7839125987f5235484da88c175b9339b6b0079f0f4537f1b532a773551228e553ea1d9a8c291d3ae62f03efe8681d30600a879844a2b12241e46ea042b12e895a0ef22b32facdb7b65167b78f771c30c35620166607a711dcd620f818930ec3c0ab4d361db867336aef3fcb29dd62dd70d59308795066aae6d41a309b9c07f641d0d1e59a4efa8e59f06be9c3158716bd2a019caa80a7b7dda328b97d9bf8d4514651999a8ad85dc1f1e8b27baeff1a623b500626936a4c363380f4bb050c79753070c6bb2cd46049c75a20760d74a76d3e1f572dfcf5f0a1f47ac42263bbaac72ee9aedd6b7de0ef722b425eeaae407ec7c60a096d9829d7a7a41df444d399900b6426f801edb447873abef368dafe6642796e7ea5f84693b89f33b9bb2bdf4879ae7ec674d9b7aee24b3468debb879e194e193cf978d911c8c008792c34d59d5855f2a7832e3de8eb69a683b102738f74b9b68524603209693b30ea7abe05f4faf543a5b5624f1c33e96f1d51a70955cc42df0b3b473a5746f8c62e0cfdc24a7e54e5f2621b2a4639e77b8196141023815eb3b8d87e5b80a5d73dd85c92d3c86d60e18749e8480d99a1a3edfcf605f185174313d67f300959ae24b7c565ca07955a6c9bd58e298ff336c9f9250ffc0ca3bdcce89863d7e746673ce85a469afa62f0e9b08d308db618c1debb65661568a32d96611b58827925ea81cdec3d4eb349e354b2abace550e37c78764daa1e38ded0a55efe9534ae0b21794d751c45911b088b11988cd173947764b190eb495d6488ef981ff546f7f8770da25b36cc1e95bd146c3702879226c740bca245937b24f48eb8b94179dc502b22063ae8a9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@ANYRES32=r0, @ANYBLOB="251dcf4e64792bc88560b2bb467e82e3b3ab98b9ffb44ae3d9d2798d6c668e18d59561ca135d7f24644ad2c245eb8e635624008504b69c847da7e1dea4c711023c504ffa62000000"], 0x11a4}, 0x1, 0x0, 0x0, 0x81}, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8c500) vmsplice(r0, &(0x7f00000025c0)=[{&(0x7f00000002c0)="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0xfc8}, {&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000002540)="a83dea11050dee8e0ee9897a928c432f563b8f0bd53f8a8b75ae2a4e3e219f66127f9289d1dde1f98ec2682f1b6a3d5a5897f3f76ae98ee4e12a5e42aa614e328218", 0x42}], 0x3, 0x4) 2018/06/01 17:14:38 executing program 5: capset(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000040)) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x894c, &(0x7f0000000140)=""/185) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000200)=""/147, &(0x7f0000000000)=0xfffffffffffffd8d) 2018/06/01 17:14:38 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x0, @tick=0xad, 0xffff, {0x2, 0x4}, 0x0, 0x2, 0xfffffffffffffff8}) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) 2018/06/01 17:14:38 executing program 5: unshare(0x24020400) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000000)) fcntl$getflags(r0, 0x3) 2018/06/01 17:14:38 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0x28104) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) 2018/06/01 17:14:38 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x2000) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000080)=0x3c7f, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r2, &(0x7f00000003c0)=ANY=[], 0x0) listen(r0, 0x0) 2018/06/01 17:14:38 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x7a, &(0x7f0000000040), &(0x7f0000000100)=0x10) 2018/06/01 17:14:38 executing program 1: rt_sigpending(&(0x7f0000000040), 0xffffffffffffffc9) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40, 0x0) recvmsg(r0, &(0x7f00000023c0)={&(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000140)=""/101, 0x65}, {&(0x7f00000001c0)=""/90, 0x5a}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/82, 0x52}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x5, &(0x7f0000002340)=""/78, 0x4e, 0x80}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r0, 0xb, 0x3}, 0x10) 2018/06/01 17:14:38 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x68}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000240)={r1, &(0x7f00000001c0)=""/104}) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x30100) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r3, &(0x7f0000000040)=[{{}, 0x1, 0x9, 0x3}, {}], 0x30) 2018/06/01 17:14:38 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="9569cfaaed68accca1fe78bf0c8baea6e3910b085008d1731aa019b5b225ad4f4f72ea70a35b00ad5839d39a7957f7748e35f1da4a190c48b090467eb69cab12f4d6f070e8b4ccc2f888287c5116e8463f34e96eaeb4d909956cc2d222203076b59544c1f7f4dfe4353a42", 0x6b, r0) 2018/06/01 17:14:38 executing program 5: r0 = socket$inet(0x2, 0x6, 0x8) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000001180)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000001600)}, 0x0) socketpair(0xb, 0x800, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(r1, 0x0, &(0x7f0000000040)) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00000000c0)=0x1, 0xfe2f) recvmsg(r0, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000002ac0)=""/89, 0x59}, 0x10022) 2018/06/01 17:14:38 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x44, 0x28002) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x8001, 0x4, 0x2}, {}], 0x30) 2018/06/01 17:14:38 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001ec0)='[', 0x1}]) fcntl$dupfd(r0, 0x406, r0) r2 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="b6a47cdba314f7a0b1a46ec985b9330d53f5092e11e8c988aec1511ae23f7eaeda776cf268aa7961d9b203783b10d768252a836ea1066920d505c28ad03ee68111c9bdab696c28196abc7f0336f499303589e0762664efdc6ff59bf57c436b61af2bb97581d0d7ccb9ad96358686dea8c2fcf00d8b1e188ad2a77b7eaf5ec592cded78e262f7180f447ef8f320b18553265b132def987a8c1e46e2e7e663a174f38fdeefdd3908325d194e221d4505adbc8c7f72549e7607e4d7c87203b1ec240d32501c2e3c6e0ef09b5ec00c3c1897df86420f7265d95a2a693443908083d5735cbca4f3b6117f336c737de177152de815", 0xf2, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r2, r3) 2018/06/01 17:14:39 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x1, 0x4, 0x2}, {{}, 0x7}], 0xfffffeb3) r1 = memfd_create(&(0x7f0000000080)='/dev/input/event#\x00', 0x3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x80, 0x4) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000100)=""/104) 2018/06/01 17:14:39 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x7, 0x8, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A', &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) accept$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48) 2018/06/01 17:14:39 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000140)=0x38, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x63b20db6, 0x801) connect$netlink(r1, &(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfc, 0x10000400}, 0xc) ioctl(r0, 0x6, &(0x7f0000000040)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x6, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000300), 0x140, &(0x7f0000000000)) 2018/06/01 17:14:39 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x5a, 0x7, 0x9000}, 0x4) chown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/06/01 17:14:39 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f000086eff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9064}, 0x1c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4000, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000100)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000c8b000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x4040, 0x0) ioctl$VT_ACTIVATE(r4, 0x5606, 0x2) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000180)={0x7f, 0x8000, 0x3, 0xffffffff, 0xfffffffffffffffa, 0x8, 0xf5d, 0x1, 0x7, 0x7}) r5 = memfd_create(&(0x7f0000000140)='/dev/autofs\x00', 0x1) ioctl$TIOCGPTPEER(r5, 0x5441, 0x5) 2018/06/01 17:14:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind(r0, &(0x7f0000000000)=@rc={0x1f, {0x2, 0x100000001, 0x6, 0x7, 0x1, 0xe8}, 0x800}, 0x80) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0xfd35) 2018/06/01 17:14:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xe4b, 0x10080) sendto$inet6(r2, &(0x7f00000000c0)="c6fe9b606d878968aa545cc761de202580b6e67a17e91bdde2c2264bba0481fd2bade9c220d126f960e182ce40a50700174d9e3daebea836da4145633a4ba7e34723a244d1060c3d32ca7cbac0c5ba67a31b63b22ac41b5302751b96dd283f8ea3f0ffa942728aada39ea007df4f93b32c7d7616921bef731a335f8442a5d5b77d", 0x81, 0x10, &(0x7f0000000180)={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x1c) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a74406c5b5c8a6d092f", 0x51}], 0x1, &(0x7f00000000c0)}, 0x0) recvmmsg(r1, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007a80)=""/57, 0x39}, {&(0x7f0000007ac0)=""/222, 0xde}], 0x2, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f000000bc80)) 2018/06/01 17:14:39 executing program 1: r0 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)=ANY=[@ANYBLOB="380000000000c9efbbdf453b201f05df71a3e4c2fc0e0f000800e1ff3d5af21eaf80e35349148121af00", @ANYRES32=0x0, @ANYBLOB="0000000000000000180012001400010069703667726500000000000000060000"], 0x38}, 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=""/237, 0xed}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x3b3}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r1, 0x40}, &(0x7f00000003c0)=0x8) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="03701df14594cb4dca61824e1cddbec9638fb8b97ed4eb23f1800698dc6314baa70dd246656ce869e06b21769679f5606fee57277ae6cafe0902e3d25b628ec3c2e13c212e9bc049565fffac22c6c5f8124dacec3405cf3e35e71c9599fde8de95b8c29c1c5d26c4b06d4af05b45430dd53274cb5f65ab8be3cd7011863b9dac266b063540bb656e40c52e137994fdcc48885e43e3f7e20c33773b5949c06ccd228a1cad71d1978f46fb9e22fb0fa91c0dbd31b7d554045cc7f299c5cff06ba5781d6440b267144790abde6bbbdf2b8d89955f0ae31463c62f3cb1", 0xdb}], 0x1) timer_create(0x6, &(0x7f0000000440)={0x0, 0x1e, 0x1, @thr={&(0x7f0000000600)="3d7ede985dc5542db9a2d3dec6981ff34724da1a1443c76b987fc5f8fd3f1c17c2d72163cdca318dabc9d2c5af0df7f7086c639b00610e2bbefe1674da70f33ed6334f9a9124141ec303bb4dd385835e4db0f5d1a11232ff0b721e822ffabe45189b0018d764cfc610c388a4163de995cd4d4cda7b7ce8de290f5eca14a079438a57acc94f0646c33217b238e070b24cae03c5617a05260cf74ff8f832040c3238fc8b23a8ca6fba87a538f2a0be685b055e69ac5e985911f01ede1d312f2742e48a1108cd536126168b89032e3add530a0fdc1a8a7907b2313e84e8087b5f", &(0x7f0000000400)="b8e77c3843660098d62d6451cf0d622eefd47a6b06e7fcefacb201ff8bfb06bf466cfb532bf67409978e0773d5"}}, &(0x7f0000000480)=0x0) timer_delete(r2) 2018/06/01 17:14:40 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x5a, 0x7, 0x9000}, 0x4) chown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/06/01 17:14:40 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x44002, 0x0) sendfile(r0, r0, 0x0, 0x200) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) 2018/06/01 17:14:40 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x10000000088) unshare(0x64000400) setsockopt$inet6_udp_int(r0, 0x11, 0x140000000000a, &(0x7f00000000c0)=0x7, 0x39c) 2018/06/01 17:14:40 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) unshare(0x10000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0xa9, 0x0, 0x3, 0x9, 0x3f, 0x3, 0xcd1c}, 0x20) mprotect(&(0x7f00003d4000/0x1000)=nil, 0x1000, 0x3000008) ioctl$int_out(r0, 0x80184132, &(0x7f0000000140)) 2018/06/01 17:14:40 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000940)={0xdf}) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/01 17:14:40 executing program 3: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) 2018/06/01 17:14:40 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f00000000c0), 0xffffffffffffffd8) 2018/06/01 17:14:40 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) unshare(0x24020400) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000280)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$int_out(r2, 0x4144, &(0x7f0000000100)) keyctl$dh_compute(0x17, &(0x7f0000000100), &(0x7f0000000180)=""/4, 0x4, &(0x7f00000001c0)={&(0x7f0000000380)={"6372633332636527e0a27ec7d0c400"}, &(0x7f0000000280)}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400000, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x200, 0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000140)={0x0, r4}) [ 251.892624] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 17:14:40 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000180)="74086e7500f0cf3ed3cdc29238d408", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x400000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000000)=0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, &(0x7f0000000140), 0x100000102000003) 2018/06/01 17:14:41 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x1}, {{0x0, 0x7530}}], 0x30) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/100) [ 251.972935] could not allocate digest TFM handle crc32ce'à¢~ÇÐÄ 2018/06/01 17:14:41 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/06/01 17:14:41 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0xfffffffdfffffffc) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000011c0), 0x0, &(0x7f0000002ac0)=ANY=[@ANYBLOB="e0"], 0x1}, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x2000, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000140)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r1, &(0x7f0000000040)=""/183, 0xb7, 0x0) munlockall() 2018/06/01 17:14:41 executing program 2: r0 = socket$inet6(0xa, 0x1100000000002, 0x0) lseek(r0, 0x0, 0x1) recvfrom$inet6(r0, &(0x7f0000000000)=""/53, 0x35, 0x60, &(0x7f0000000040)={0xa, 0x4e22, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x5}, 0x1c) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") 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, 0x2b, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 252.110720] could not allocate digest TFM handle crc32ce'à¢~ÇÐÄ 2018/06/01 17:14:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000280)=0xffffffffffffff93, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5", 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0}, &(0x7f0000000700)=0xc) syz_open_procfs$namespace(r2, &(0x7f0000000740)='ns/mnt\x00') recvmsg$kcm(r1, &(0x7f0000000380)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000640)=[{&(0x7f0000000100)=""/204, 0xcc}, {&(0x7f0000000440)=""/140, 0x8c}, {&(0x7f0000000200)=""/87, 0x57}, {&(0x7f0000000300)=""/26, 0x1a}, {&(0x7f0000000500)=""/190, 0xbe}, {&(0x7f00000005c0)=""/104, 0x68}], 0x6, 0x0, 0x0, 0x6e4a9aff}, 0x40000002) socket$alg(0x26, 0x5, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x18, 0x0, 0x0, 0x0, 0x0, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/06/01 17:14:41 executing program 4: accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) userfaultfd(0x80000) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) r1 = dup(r0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000000)=""/172) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket$netlink(0xa, 0x3, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000180)) 2018/06/01 17:14:41 executing program 5: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x77, 0x30302) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x400000009}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000740)="87", 0x1}], 0x1, &(0x7f0000000140)}, 0xc100) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="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", 0x1e2}], 0x1, &(0x7f0000003b40)}, 0x0) 2018/06/01 17:14:41 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x1, 0x80000001, 0x4, 0x7f7, 0x5, [{0x5f5, 0x8000, 0x3ff, 0x0, 0x0, 0x1100}, {0x90, 0x5, 0xffffffff, 0x0, 0x0, 0x3000}, {0x9, 0x15, 0x6, 0x0, 0x0, 0x80}, {0x81, 0x4, 0x20}, {0x2df, 0x3, 0x8, 0x0, 0x0, 0x2202}]}) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) [ 252.444063] alg: No test for cbcmac(blowfish) (cbcmac(blowfish-generic)) 2018/06/01 17:14:41 executing program 1: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0xffff, 0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/06/01 17:14:41 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x35c, 0x200000) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'bridge0\x00\x00\x00\x00\b\x00', {0x2, 0x0, @rand_addr=0x4}}) fcntl$setlease(r1, 0x400, 0x2) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/06/01 17:14:41 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) pipe2(&(0x7f0000001080), 0x800) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000010c0)=""/4096) 2018/06/01 17:14:41 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000740)=@raw={'raw\x00', 0x9, 0x3, 0x2f8, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x228, 0xffffffff, 0xffffffff, 0x228, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0x118, 0x138, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x4, 0x8, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x1c}, @local={0xfe, 0x80, [], 0xaa}, [0xffffff00, 0xff, 0xff, 0xff], [0x0, 0xffffffff, 0xffffffff, 0xff000000], 'irlan0\x00', 'team_slave_1\x00', {0xff}, {0xff}, 0xff, 0xfffffffffffff22d, 0x3, 0x1}, 0x0, 0xc8, 0xf0}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x92}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x358) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x6000, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)=0x9) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x200000000000009, 0x800000028001) write$evdev(r2, &(0x7f0000000040), 0xfffffffffffffd70) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0xe8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x0, 0x4}, &(0x7f0000000280)=0x8) 2018/06/01 17:14:41 executing program 5: keyctl$describe(0x6, 0x0, &(0x7f0000000000)=""/56, 0x38) 2018/06/01 17:14:41 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x400000008f, &(0x7f0000000080), &(0x7f0000000040)=0x27c) 2018/06/01 17:14:41 executing program 6: r0 = socket$inet(0x2b, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x316c, 0x1f, 0x208, 0x0, 0x3ff, 0x979, 0x81, 0x77}, &(0x7f0000000040)=0x20) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) 2018/06/01 17:14:41 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000080), 0x1fd) r1 = memfd_create(&(0x7f0000000000)='keyring{vboxnet1nodevsystem\x00', 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002480)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000002580)=0xe8) recvfrom$packet(r1, &(0x7f0000002440)=""/11, 0xb, 0x10002, &(0x7f00000025c0)={0x11, 0xd, r2, 0x1, 0x1c8e, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x3f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x2000}) sendmsg(r1, &(0x7f0000002400)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="6225a3879966", 0x6}], 0x1, &(0x7f0000000180)=[{0x68, 0x11f, 0x0, "e857442c0635abe2b8b98aee37e9fff2b5f62cec37a1c373db0145b039ac4a273347fa6463b99029ebaf91e2afaaeb5c750825906edd93e0f2b0f1e2ea63bb9ec0cd6efdf29f250e0dc9aae9aefc86669155fa48c2202159"}, {0x98, 0x10d, 0xda7, "e1e4a1ed2b4e2653981b8d0c445b8220de2e84aef3405e44a9739b177e8cf34912f4caf7bf60be157ae206169e8073194094dcd11c5a7db801c4976f83fa83bd9f82cfcf3155556dbe02a2c727da512c91c5bd34d44d0f996dcb01a758a77f6d11be86f6d87cae354caa6fa770f89e166b40acfd044a29c8a1dd6f1b888b04c40b176062860f"}, {0x20, 0x13a, 0xffffffffffff7fff, "a70140d60d674b36a8c3f70f679f33"}, {0x1010, 0x10e, 0xf4, "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{0x20, 0x10f, 0x5, "10c65029d635ba1ca1cfa417525cfe"}, {0x108, 0x0, 0x100000001, "d612efb0ecb987d089b392d0da0afc55bc959851eb82e5a8e3a23aea9a4b142d50f9fb70afc44ee4f63df447618b0abf149ae266f41c5de640781b4b01ab27feed4e54aecdaf52c567d434ef1b0f86a5c642a10449fce4367540be2ba604950769ba1ecf24381631ab38637f2442a1e97fb893b454b90da37ef90557f82ec362d8d2b889f006dc06dbb7b37e36854b66251c06742a446b46f58562661e4ac2f20cddc117a3e865a6253d3919b456535336ca6ee183dad9aee36936e00b63175e5aeed6734001d5006793b7f20326969ab4aba7fa5a9a227d792f299963193648469884dc1d8b302197111b098d586a6af942f73e3677e2"}, {0x1010, 0x117, 0x3, 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"}], 0x2268, 0x4}, 0x4000000) 2018/06/01 17:14:42 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) syncfs(r0) fchdir(r0) open(&(0x7f0000000000)='./file1\x00', 0x0, 0x1c4) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0xe46}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl(r0, 0x0, &(0x7f0000000f80)="23df0ebea7eb42e222632e4c968f8402e5f5153d01b66184ba4dcec593cd0bf408e58d64bc8f3f88ce74263339b511fcd1041ade4e064b826286a8c05ebeb1481f82a383c815ef13e0ad9de562e3576584dc1dd66eebeb211386683b8de88f5b2f3181e0d623c57b0cdf444350afd2a209ecbd9cd31f613fca7d37c87085181d733379550c58b6d8232b72dd165195ff79f062f88635efa288241b6c324846b8b154a2839a25240cedae9e7ef93a212d1d33722b96180e5ac56712ece069da015d69c90def30deb95a9eedb71511303d7ac8de5c612952f759881094eb80e95c64bfb0947c") write$cgroup_int(r2, &(0x7f0000000080)={[0x31, 0x33]}, 0x2) 2018/06/01 17:14:42 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x200200, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000180), 0x4) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000022000108000c00ad88c07ea1aa6365a6acdb6b176a6e361a9e342560fef519665e07420080000000000000782dbcc00146936557e2a89529fb490a761fac7c0000000000", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/06/01 17:14:42 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000340)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="00f0ffff08000000000000000706000000ff000008000000000000000400000000000000fcffffffffffffff030000000000000000000000000000000000000000000000001000000000000000000000000000000000000001000000aa9e000000000000f9000000000000000000000000000000000000000000000000200000000000000000000000000000ff0f0000000000000700000000000000ffffffffffffffff00000000000000000000100000000000000000000000000000000000000000000800000000000000400000000000000009000000000000000000000000000000000000000066b0f38a1adebb82a4b9c64e5f3800000000000000000000000000000000000000f5f10000000000004000000000000000cd00000000000000000000000000000000000000000000000400000000000000000000000000000007000000000000000800000000000000ff070000000f000000000000000000000000000000000000001000000000000000000000000000000002000000000000010000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000060c8c7280e000000000800000000000000000000010000000000000008000000"]) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bpq0\x00', 0xc00}) 2018/06/01 17:14:42 executing program 7: linkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xffe) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='gre0\x00', 0x10) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) 2018/06/01 17:14:42 executing program 6: r0 = getpid() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000580)={0xaa}) sched_setaffinity(r0, 0x8, &(0x7f00000001c0)=0x6) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000200)={r4, r5/1000+30000}, 0x10) write$sndseq(r2, &(0x7f0000000080)=[{0x1, 0x401, 0x3, 0x1420, @tick=0x7, {0xfffffffffffffff8, 0x5}, {0x54, 0x20}, @raw8={"c76dbb144cf787fc5f78c059"}}, {0x4, 0x1, 0x6, 0xffffffffffffff01, @tick=0xfd9, {0x7586, 0xe737}, {0x100, 0x5}, @note={0x2, 0x6, 0x0, 0x7, 0x8}}, {0x18b, 0x8b, 0x9, 0x7ffff7ff, @time, {0x3, 0x1}, {0x1f, 0x101}, @quote={{0x4, 0xc000000000000000}, 0x5}}, {0x1d, 0x3, 0x70, 0x2, @time={0x0, 0x989680}, {0x8, 0x7}, {0x0, 0x5}, @connect={{0x400, 0x5}, {0x6, 0x9}}}], 0xc0) read(r1, &(0x7f0000000000)=""/126, 0xfffffeab) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) 2018/06/01 17:14:42 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4a0000, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000000c0)="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") write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001100)={0x6, &(0x7f00000010c0)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000001140)={r2, 0x8}) 2018/06/01 17:14:42 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000140)={0x0, 0x1, 0x6, 0x1, 0xffffffffffff7fff}, 0xc) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) remap_file_pages(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x100000c, 0x1, 0x10030) [ 253.215148] Unknown ioctl 21531 [ 253.270472] Unknown ioctl 1074025674 2018/06/01 17:14:42 executing program 5: mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000080)) unshare(0x24020400) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='team0\x00', 0x10) [ 253.300494] Unknown ioctl 21531 2018/06/01 17:14:42 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/153}, 0xa1, 0x3, 0x1000) r1 = socket(0x40000000015, 0x5, 0x0) recvfrom$inet(r1, &(0x7f0000000280), 0x0, 0x2003, 0x0, 0x0) 2018/06/01 17:14:42 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="9a01ca97f19f1d5a75"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="b4000000000000009f00000000000000070000000000000000000000000000009500000000000000808d370213854fe6152ece51aaa27dbfcb8ea65e0ef4571236684753a734282539ab0d813d03e7993faa71a1f82a98f7eed1d8299a79f031cfb3fa53e9f5ebee6b12da9be7c34954e1ebae860087b1ba055db4bfa6270702cf1dcda9122f066f0c5e14bee0ea76366c2aa146466d26ce98"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x21) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x8, 0x8001, 0x8, 0x84}, 0x10) 2018/06/01 17:14:42 executing program 5: unshare(0x40000400) r0 = inotify_init() ppoll(&(0x7f00000006c0)=[{r0}], 0x1, &(0x7f0000000740), &(0x7f0000000800), 0x8) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x100, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/98) 2018/06/01 17:14:42 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000280)={'veth1_to_team\x00', &(0x7f0000000200)=@ethtool_sset_info={0x37, 0x0, 0xfffffffffffffffa}}) 2018/06/01 17:14:42 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x3}, &(0x7f0000000200)=0x8) dup2(r1, r0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000b00)}, 0x0) accept4$inet(r1, &(0x7f00000002c0)={0x0, 0x0, @remote}, &(0x7f0000000300)=0x10, 0x800) openat$md(0xffffffffffffff9c, &(0x7f0000000280)='/dev/md0\x00', 0x2000, 0x0) recvmmsg(r1, &(0x7f0000002680)=[{{&(0x7f0000000140)=@vsock, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000640)=""/241, 0xf1}}, {{&(0x7f0000002540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000025c0), 0x0, &(0x7f0000002600)=""/80, 0x50, 0x3}, 0x1}], 0x2, 0x40, &(0x7f0000002800)={0x0, 0x989680}) 2018/06/01 17:14:42 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f00000000c0)={0x1, 0x677}) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000292000/0x1000)=nil) fcntl$getflags(r0, 0x401) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r2, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r2, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0x30) r3 = msgget$private(0x0, 0xb873dd6294a3b9ad) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000040)=""/66) 2018/06/01 17:14:42 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000080)=""/139) 2018/06/01 17:14:42 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000080)=""/176) write$evdev(r0, &(0x7f0000000200), 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x80, 0x0) bind$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) read(r0, &(0x7f0000000140)=""/18, 0x12) [ 253.803292] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 17:14:42 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x82, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000100)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {{}, 0x0, 0x400000000000, 0xfffffffffffffffd}], 0x30) 2018/06/01 17:14:42 executing program 7: syz_emit_ethernet(0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac14ffaae000000100000000", @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES64, @ANYBLOB="bfbcc5c1c15e255975eab1b2ee338badf4ac879d2ab95790c00ef49523512d2a77e4ed2b3fc5514a4fe070192f7e6918d15c154d9c0764d052150373c62d9de6f59f04bb463c8df68ad7908efec8767ef66a50fbe13f007ba065cdf17af99156f2355bac4444261f25631944db1d50abe8245079a4abc1e3b7f869cd406ecf537adef8c0eb47c4e0b1e8ae3df0f369caf15945f0f7aa840c3942f3ef50e9f6cbc824dfe755d2d997963349d87c154fed12fa110207814fcfb95bc4a70c22560c6ace70b8e888490d935c809423e8a7dda6aceefbb26e0853", @ANYBLOB="dc7ec471e973afed446e8a332b5eff827ca33e2e0e7f48dcc64fd2e03ec607e6efa72ce6d6e73a8b159e9b06019926cff5ba06716ce61fd2b8b8a49a0cff9662fcf7fa53e564cc37049d9ee7952835daaa53f527cfa7b868deb8bdd2c7437501ac409164e8112dd81d29094b44d149724d8fcf966f48308d1d44cd9c38b9e95e0964f0494ccc4a", @ANYRES16, @ANYBLOB="f7a48d090d28a7640d6e1dcae30a70137d4067b7bedb9f2a92eb9d69e7078bc39d67405d0bdf0620d042215dad16c26ca02e8301ae478632ecc82ae5dbb5013dc432ec63e4702e532ef5c3f5b390f04d74d357921bf8fca6594bd1c687fe4f153ddd456b7a5bb78c830b8ea39234ce4cdb4e71a0ec37905c02447fb6f1853db9597bb2160557ae006966d2910b8755179f05611f5dd15ac5e07db91cbf04aeacb4cde4a18075876d84e36cbfea07409e8df370498dd358576fda168ff6d288cb58a06dddc0361746397e8dc488b3d4c5beb9ddc6329730", @ANYRES32, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES16, @ANYPTR64]], @ANYBLOB="c36e386080183d1eeba9ab853e48f2f00bc94ee87e5c9791bb3f173465acca2a3987933d16f5b6e54d9cfd22ec4006dea2b9932cb76035dd557032ce6eedc6fdb2d848a0979da9e0a94b6b399cf3cca154d3cde6eb89ba44d63d2deebe59090ae1c93bc460d4b255c0ea15ec2f9583021bdfa109c52a7b44315b6446d1cc6604de", @ANYPTR], 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x801) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x8}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0x2c3f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x2e6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e23, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x84) 2018/06/01 17:14:42 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}, 0x100000000}, {{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000300)=""/84, 0x54}], 0x3, &(0x7f0000000b80)=""/205, 0x1}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/240, 0x1c8}, {&(0x7f0000000480)=""/151, 0x97}, {&(0x7f0000000dc0)=""/208, 0xd0}, {&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f0000000ec0)=""/219, 0xdb}, {&(0x7f0000000000)=""/32, 0x8}], 0x7, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000000640)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0xfffffffffffffc78}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x4, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/06/01 17:14:42 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000a40)=0x8001, 0x4) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) r2 = dup(r1) write$sndseq(r2, &(0x7f0000000b80)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) write$eventfd(r2, &(0x7f0000000280), 0xff93) recvfrom(r1, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket(0x1e, 0x4, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000840)={0x7, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e24, @rand_addr=0x400}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x20, 0x7fffffff, 0x3, 0xb0a, 0x2, &(0x7f0000000800)='bond_slave_1\x00', 0x100000000, 0x9, 0x100000001}) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) sendmsg$kcm(r3, &(0x7f00000007c0)={&(0x7f0000000040)=@nfc={0x27, 0x1, 0x0, 0x3}, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)="e8867e3f7516b447f09146f6d6b23f5b3dd993d620ec2ebeedec3080a7a050169d9b6cd23f6266febda3de9a9bb272c251817633b3bc8adfce572548e98af5da2efa34a79d17c342c532348b996521e26ac98a5d7f", 0x55}, {&(0x7f0000000140)="beee71d462655d8922c26a5bda77b595ddc34cc71d4a4441a890cd58b97c653ca83ffdd5261b81a27c5868bc78dfd6ea1067a3e980b0a2066ad9c2269ac7193b71ab819b0c88f2ba70d1efbe186e71472e80136f6cf757b1ac2e378e43053152f4790f5ce48e10f1aabb675001eda86f43610163f4e0ca2f05989eed04127e096cb62291567069ef3b6fea6660b1c0f69ed03586656f73e04e76d64b2469bd92", 0xa0}, {&(0x7f0000000280)="6db284b7a1fc1915e3648b820f0bd7dd48804bbd84561057490640fc0f364f3d8c85d388aa1118dbee01949bfaa05761e7dc719f670afb248b51123121852d35bf9428049c1f99f5c4c2f5aaace89ecd95203bcf71988477589828b0fbf97e14b407", 0x62}, {&(0x7f0000000300)="f3a131390edcb1db7c8f93c65d9d89ff622d1f6e88eef68c6c60dfed7f05534bc109e540c07b780d5d4a05c035bc6add7ba343c2a5647effc301e5be18c7e85aae6b6fb9dd5239979ac5befe80dbc45d1efbdd4a91514ea54aeb3f43ca11583f4b49506769466a743a6e484669", 0x6d}, {&(0x7f0000000200)="5943fdd6bada4c1174c85658100f10dfc45343499b6f3606a670c3c4990797371a5a3e7f81c7fef6", 0x28}, {&(0x7f0000000380)="7dde3232dbcbe6b1a190246dfb5e7f4ab2eff1ee4cf82b88b928f49a40ab788a25457af1af8717ef3283c66f4ff28f4e000763af81c98e8e074d1859deec2b6f7ae0f8d10f59a416018ffdf11f70e9c6883ab89b2da650782c8a3d9f0e1225f4dce100fef16a9a4fc681", 0x6a}], 0x6, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x338, 0x20000004}, 0x4004800) close(r3) ioctl(r3, 0x800, &(0x7f0000000000)="db845c47ec07163aa3136707cb31ad2db61805ec4f52f0d01372f543bb055c3b007df0eb96d37f3fa170277c") 2018/06/01 17:14:43 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x100) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0xb4}, 0x8) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) 2018/06/01 17:14:43 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'bridge_slave_0\x00', &(0x7f0000000240)=@ethtool_flash={0x19, 0x0, "656cf8fcf0c6453d92063ea7a79c283ecddb5672219e6392927e6ababba1479b73e4cebf1d7ebf325bceebc13fd4be4b9d5c5c0bda890ddcb0b8eafd5c54619e3cd886a5a2b4709fdb1dcfb767eab9eeaf88c4a2ef8ec7f7e5cd101c0548ae747651445b269dc1737e217cfbb96a3a8c91d87c6325784dd442224e1ef89dbff4"}}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) get_robust_list(r1, &(0x7f0000000100)=&(0x7f00000000c0)={&(0x7f0000000080)={&(0x7f0000000040)}}, &(0x7f0000000140)=0x18) 2018/06/01 17:14:43 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x27ffd) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x401, 0x40) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) [ 254.162590] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 17:14:43 executing program 1: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000280)="df", 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00') clone(0x0, &(0x7f0000000340), &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000005040)=""/4096, 0x1000) recvmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@sco, 0x80, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/131, 0x83}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/197, 0xc5}, {&(0x7f0000000380)=""/173, 0xad}, {&(0x7f00000005c0)=""/163, 0xa3}], 0x5, &(0x7f0000000680)=""/119, 0x77, 0x7fff}, 0x1) 2018/06/01 17:14:43 executing program 7: unshare(0x24020400) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x81) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 2018/06/01 17:14:43 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x100) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001200)=0xfffffffffffffeff, &(0x7f0000001240)=0x1) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000000c0)={r1}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000011c0)={r2, &(0x7f00000001c0)=""/4096}) shmget$private(0x0, 0x3000, 0x13, &(0x7f0000ffa000/0x3000)=nil) r3 = socket$inet6(0xa, 0x2, 0x7) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x2d, &(0x7f0000000100)=""/15, &(0x7f0000000140)=0xf) finit_module(r0, &(0x7f0000001280)='\x00', 0x2) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) shmget(0x2, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/06/01 17:14:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000040)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x1}, 0x24d) msgget(0x3, 0x5670f15e4e131d16) 2018/06/01 17:14:43 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) clock_gettime(0x7, &(0x7f0000000380)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) write$evdev(r0, &(0x7f0000000080)=[{{r1, r2/1000+30000}, 0x5, 0xffffffffffffffe0, 0x3}, {{0x0, 0x7530}, 0x1ff, 0x1, 0x2}, {{0x0, 0x2710}, 0x1000, 0x7f, 0x3}], 0x48) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r0, &(0x7f00000001c0)=[{{r5, r6/1000+10000}, 0x4, 0x0, 0x1a28}, {{0x0, 0x7530}, 0x87, 0x51b, 0x4}, {{}, 0x4, 0x7fffffff, 0xffffffff}, {{r7, r8/1000+10000}, 0x1, 0x401, 0x8}, {{}, 0x2, 0x5, 0xfffffffffffffffa}], 0xab092e6a9609763) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x181000, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r9, 0x2288, &(0x7f0000000240)) 2018/06/01 17:14:43 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000180)=[{{0x77359400}, 0x8000, 0x0, 0x7f}, {{r1, r2/1000+10000}, 0x4, 0x7f, 0x800}, {{r3, r4/1000+10000}, 0xfffffffffffffffd, 0x2, 0x8000}, {{0x77359400}, 0x2, 0x8, 0x2}, {{0x0, 0x7530}, 0x0, 0x7, 0x3}, {{r5, r6/1000+10000}, 0x800, 0x9, 0x1ff}, {{r7, r8/1000+10000}, 0x100000000, 0x7, 0x7}, {{0x77359400}, 0x7fff, 0x2, 0x1}, {{0x77359400}, 0xffffffffffff0001, 0x5, 0x6cf5}, {{}, 0x1aa6, 0x8, 0x6}], 0xf0) 2018/06/01 17:14:43 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00000000c0), &(0x7f0000000280)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs\x00') sendfile(r1, r2, &(0x7f0000000000)=0x5c, 0x80000003) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0300e4fb02b88d2ed1d690b0b0c0b464e58fdf2090bdb6b8c9b3d9c8a2e3f12f4fc8fc30c063099fcd35f675dc155375fee62e67ba9c883cf4870834bae2041bb3db94c7ed23d1a27895b99c7777066cae9b38956efa7377a85c428722e00bd309b293baa70975962add19ab2906fd77316030e7708d36c2e6ea47d962d8ea9e92ff1a8507a1b3c6fc11d21b34149c668678eb4c53c35bb1516d106d9cbac2d4d5e01d86351d05245d760fce80165de793414b0bb36b"], &(0x7f0000000100)=0xb) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x200, 0x401, 0x8000, 0x3, 0x400, 0x3f, 0x2, 0x100000001, r3}, &(0x7f0000000180)=0x20) 2018/06/01 17:14:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x3, 0x105082) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8000400000000c9, 0x0) r2 = socket(0x10, 0x2, 0x0) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$ax25(r2, &(0x7f0000000000)={0x3, {"3b191854be2bc6"}, 0xffffffff}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r3) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/06/01 17:14:43 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1000000, 0x10100) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000080)=0xd8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/01 17:14:43 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {{}, 0x6}], 0x30) 2018/06/01 17:14:43 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x212) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00e87d0000ae00439b3fd4cec3876b29ad13eb790ec9c65abaf9010003000000000078f8b29e0a27800f0040000000000009fb42f3760100", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x4, 0x80}, 'port1\x00', 0x20, 0x80010, 0x3, 0x1000, 0x3f, 0x1, 0x8b6, 0x0, 0x0, 0x40}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) r1 = fcntl$getown(r0, 0x9) syncfs(r0) prlimit64(r1, 0x0, &(0x7f00000000c0)={0x8, 0x101}, 0x0) 2018/06/01 17:14:43 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xff, 0x2) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0)={0x6, 0x9, 0xe66f, 0x7}, 0x6) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) 2018/06/01 17:14:44 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write(r1, &(0x7f0000000080)=',', 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000000), &(0x7f00000000c0)=0x4) read(r0, &(0x7f0000000100)=""/212, 0xd4) dup2(r0, r2) 2018/06/01 17:14:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0x96bb000000000008}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000022000100f4ffffff0000000001000000e9f71d86fd57"], 0x14}, 0x1}, 0x0) connect(0xffffffffffffffff, &(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x80) [ 255.349239] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/06/01 17:14:45 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28005) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x101100) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r3 = accept4$vsock_stream(r1, &(0x7f0000001800)={0x28, 0x0, 0xfffffffe, @hyper}, 0xffffffffffffffc4, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001580)=0x0) fstat(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000200)={0x12f8, 0x33, 0x109, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x8, 0x5a, @uid=r2}, @typed={0x4, 0x62}, @nested={0x40, 0x62, [@typed={0x8, 0x37, @fd=r0}, @generic="fc0e12547f2d6f725b297555b9b1db2c4aa8616bf8f555d3921a8eec97f134539b9d5390e6fd933c4a7cf9267261e8c228a04d4b"]}, @generic="3f694cc12cbde539329074e1c7bc439f042de4ba2920e0eb58d9ac65cff10024ebcee681445787fd9bedab2c911596d350fd75bac9c0af283f462738a1c59341b7d93bb563a01bc6f41b65d842b6d72fd05e3b2eed56aa46b3ce2c70cb631ae828ef6920213281b461b5990b7f7b44740d15651bf13ed5abb1b0d81f13583465b57813548d2488551fc6054aa7c18c8b299e57537898a35f67f588d1099fe4988b986673b2606853b0f32545005108b8b29d", @generic="460551d0e1b949c8e4a83f30cdbfacf1fdbaf974d9b763a902c2ee3e31f2fdfec8349e155f2fdb015fe368e019fc119885110722eff26ee631926a4900db1538c762ad5a096406b03e76631bc8821360aaf1ff39c2d8f58504484300436f1570fcaec181bde37cc18e652d5e8faedc6c98d13d986dbb660e49a33b847a61d2a8b2252b5a754c035ad1a77144140345043cda114bce3ea9fda3447a7f832f55e0477d79e337fb0e09c3fcdd539b", @generic="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@generic, @nested={0x13c, 0x95, [@generic="f30f703ae8116c3b9a12277f523b583da80c9e11c81364eeab6f74f6bce9be561f658f4001d69fec3f6c377ee11ece8121f106eee2f3d95250c999afce5e79e766ace5b6234b7fe829be76a470a454a2658c233379afc4b8bc861323a92d0198b8fe4c9c23b38a0327ae3d32c90bfe54a1aa3fff2002e8379c95f3a65e2cf0f30827b7b89cb8fedf1648119ad8277fa803f480b0f9511676d33e53a84c475f827ac5a42bd3ef1f2d8c1a2d0f5c44692524a4fd1b09dd856a2c46c671734fe03353", @generic="7d0e081af5d441dc4c51814c350a6d0163fc32cdd859e710c63f0026e011ad556164010c52a51d4e812eae037803a456edd548ed", @generic="1ef09e111b863afbc854e42f0d2b62a6b8e1a100c50183d039412a2c", @typed={0x4, 0x48}, @typed={0x8, 0x1a, @fd=r0}, @generic="4bfccbe6d1eeb3df17c64eab7f00b054b644a12233a399a9a36559"]}]}, 0x12f8}], 0x1, &(0x7f0000001700)=[@rights={0x20, 0x1, 0x1, [r0, r0, r3, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x98, 0x1}, 0x10) write$evdev(r0, &(0x7f0000000080)=[{{0x77359400}, 0x1, 0x7d, 0x2}, {}], 0x30) 2018/06/01 17:14:45 executing program 2: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) userfaultfd(0x80800) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/57, &(0x7f0000000040)=0x39) 2018/06/01 17:14:45 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0xfd13) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "388dbba2b150d176"}}, 0x48}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000640)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005d40)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="05000000000000000000007fb1000000d816df3c3b83b299acb10d3b254fc8a3", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000080000000000000000000000c4d981ae211e6951"], 0x20000108}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x6, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x49}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c61f2323d752075b"}}, 0x48}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') fsync(r0) sendmsg$netrom(r3, &(0x7f0000000a40)={&(0x7f0000000400)=@ax25={0x3, {"4dcbb1daa95bba"}, 0x8001}, 0x10, &(0x7f0000000800)=[{&(0x7f00000006c0)="9fff9dee63a004a8f97d943aa530d1760f0217d87dadb8ff2f4dfd501656a1c59f417f48f344537ea91c3b88be1d0dc69600340ae83c1254369bb18ea041058ecf7d82ac58bb102a66b64422a6256d81ae50f814397a2aa5599849f882bf3a7d0b48c725454484bad3bd4d71ae7ed8b3df37f9dbd277f7f3ae28f0a87eb0c34b6cdc6a", 0x83}, {&(0x7f0000000780)="b29144fc", 0x4}, {&(0x7f00000007c0)="5494390990dfb5f463dc2d631b69e6153260058d488dc5dcb611c9911bea806cfc5b36be6d35a24539607ea1ec709ed42b", 0x31}], 0x3, &(0x7f0000000840)=[{0xa0, 0x10f, 0x8001, "263177ee022406056a012337449da7594149d10e8e3e8e2bf4cbbab86b696f84f05c7cca54b02083a159f6aad08b65e8ab799abdd72c295c20ca04d0a2ddd97c651fd342a970f8c96a9890884f5ad2069a39c811ac213aefd59e2479349369dd9beeea44d994b4682592fe29704fb975d515c1d86a486f670330536ab00c4a121f315877effc81318b2d203abdefb5"}, {0x30, 0x10a, 0x999, "33cf9710a375d5b1a4b3ce2eb88dd65abcddeea6f6c1401229314270bb8f7dfe"}, {0xb0, 0x10f, 0x1, "05fd9b2dd5518f5f25291c1a83c90904d930cf556f1a5803b7ffb2a418bde34a2e5e551473ba1030c1fac69b83adddf91b8c3e8ae170a1d120bded271e4523bd7a7d6e57c4997c4c67ab44a541b2e46e2ffe4213dd1c4449fd2e74b09574bca819a15ba4cd1e36489bd098b74e0749cd34ae941bfa992ead57e0d58a5034e432fa8f36f50e428582899eda773d9127bf1ecc48a9ecb1c7b464c3110c8798b1fc"}, {0x70, 0x109, 0x9, "a6c3ee1c9099008daf8fa93d9d56c86d75638c8a44f2ca21ef7e5961a837ff56a3d15814de60223533279dcff795e6db8c03d4236cdb09f765806d311fad67443b74f323fcc2720c0b7f76f865acc30487d7125e3c2aaccee4b49985"}], 0x1f0, 0x1}, 0x20000041) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000500)={{0x8001, 0x0, 0x8, 0x80000000000000, "3dccf408f79a9d1e221658f16b7a04466b8d8597497e3a52351f314eaaaac7337ded17f8b312d4483b5c1bf4", 0x3ed1}, 0x0, 0x0, 0xff, 0x0, 0x800, 0x4, "abf3167626a88666934791d5020a30588512c23a75510a76e0bd0606df59f430f06bb5e471cf5130d7014a09e8d9d35d0a91f01289a41414a1fd036b3a063343", &(0x7f00000004c0)='vcan0\x00', 0x6, [], [0x800, 0x214, 0x200000000000000, 0xb91]}) 2018/06/01 17:14:45 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x800, 0x101040) mq_unlink(&(0x7f0000000140)='/dev/snd/midiC#D#\x00') getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)) 2018/06/01 17:14:45 executing program 4: r0 = socket$inet6_sctp(0xa, 0x4, 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, &(0x7f0000000000)=ANY=[@ANYBLOB="00a4f88fa19e159756", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2}}}, &(0x7f0000000240)=0x98) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xc4, 0x8000) ioctl$BLKROTATIONAL(r3, 0x127e, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x100000000, 0x5, 0x8000, 0x7fff, 0x0, 0x83, 0x1, 0x10000, r2}, 0x20) 2018/06/01 17:14:45 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) clock_gettime(0x0, &(0x7f0000000080)) write$evdev(r0, &(0x7f00000000c0)=[{{0x0, 0x7530}, 0x0, 0x7, 0x80000001}, {{}, 0x80000000, 0x6fe3, 0x5}, {{}, 0x6, 0x400, 0x2}, {{0x77359400}, 0x2f, 0xfffffffffffffffc, 0x9}], 0x60) 2018/06/01 17:14:45 executing program 1: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) write$binfmt_elf64(r0, &(0x7f0000000600)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0x5, 0x1, 0xffffffff, 0x4, 0x3, 0x3f, 0x2, 0x35d, 0x40, 0x3e8, 0x1ff, 0xff, 0x38, 0x2, 0x40, 0x10001, 0x7fffffff}, [{0x4, 0x9, 0x835, 0xfffffffffffffffe, 0x80000000, 0x3, 0x3, 0x8001}], "4bcd3a7a128e5b54b3603cf06278c1624405f9c85b4087051e4c7ae837471e45fe659bd2ce4db79018b552b7c7c56f5c05248af6a4f92223615db1b4dcb1fca9b7a268d26086d02847d09f3e2706e4e55ff310263c96864048bae84dd749e63042949d59c804623416d89fb5ef576894becdf5e0df6f96987fa6b2c140e294f18e4c47e5fddd7697201cb1d01abb12dbbed33f77cd92f2b42efd513f1284e2a947da4e62a9c06cf718616760777f3728ffa9ec57b65ed73a", [[], [], [], [], [], [], [], []]}, 0x930) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/168, &(0x7f00000001c0)=0xa8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000004c0)={0x0, 0x1}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000540)={r3, 0xfe, 0x9, 0x6}, &(0x7f0000000580)=0x10) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000200)={'security\x00', 0xcc, "eba99078788a2c96a2ba1efa512a4ddb758125240085a7616a0d59da00e87d2ab42ecd7b90c659299bf8f5edf693b746db6cca2c40df8a961ff6101bb8cf0f4699649cd1da96126fb9440c3a406fca0ca60a2246ec1d6770007de7ccebbf7fd202fa14c70136fe4b788be15444d89cbd4f4cdd50a6713f2ac7e6fe5f1b2ee8798ebaa40ba14aef8cd38c6def5c8d1023b2bc4c19b81725e1ec4efdd055139181152b681f070101bf7058dc249a7736aab26317b43f2ef0d76a69cea4bd0396c290090d9dd964718153e1ee7d"}, &(0x7f0000000300)=0xf0) r4 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x3, 0x208000) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f00000003c0)=""/247) ioctl(r4, 0x8915, &(0x7f00000005c0)="c6f66f00000000000000006c4a091d1e649add97231fa85b4c9500000000000000009e731d80bb9d2d1b") bind$inet(r1, &(0x7f0000000340)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/06/01 17:14:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000600), 0x80800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000640)=0x800, 0x4) bind$alg(r0, &(0x7f00002f4000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000008300)=[{{&(0x7f0000000000)=@l2={0x1f}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000001440)=[{0x10}, {0x10, 0x117}], 0x20}}], 0x1, 0x0) 2018/06/01 17:14:45 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='\x00') bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000180)}, 0x0) read$eventfd(r1, &(0x7f00000001c0), 0x8) sendmsg(r0, &(0x7f0000003800)={0x0, 0x0, &(0x7f0000002580), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="100000000000000000000000ac1a1ca53dd4336ec4a524110048f9fd1ae308b0dea3d0059ed0c40fffc9f1560de1f5d558bc37bed7cb2a38dbdd82fd0b374ef5fc9bfe97a620aa5e9ebedb0b00000000000000350ee415cdae343c0c178b1b45469507b38f4bffcfcb"], 0x10}, 0x0) recvfrom(r0, &(0x7f0000000100)=""/63, 0x3f, 0x22, &(0x7f0000000140)=@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x1d}}}, 0x80) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000002c0)={r2, 0x1}) 2018/06/01 17:14:45 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0x7d) 2018/06/01 17:14:45 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000280)=""/135) 2018/06/01 17:14:45 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x180000000000031, 0xffffffffffffffff, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2002, 0x0) sendmsg$netrom(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@ax25={0x3, {"74d1c5435c02e0"}, 0x1f}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="6c6fa371712a8c053546a5bae6feddba4000c8bebc8511e9d386e20d74a1925ef0651a577473e4c6e0b4c64594c7e36d667342cdcdbdca20dda96c5cd53838859219eb20ce42b33af85aabe95594c0899419ac845a35b63073121874460ad9d221bfaaeadbafd08e3a734ea88b1fcd9c794d578c5ca9e16fca9519534e0b98da1185e96839cf532bf7d00fa672a2f660ec9ad4a121ac0e76913023d7409d52a802a39da8693d87303f54e4f74fea0d18a9fbbcd2fc970aa12430b29052db9d3abbea8b9130f29d909d6c104ad16bb7b08ef2b8b9b3fe7365fd2ee575abc10fb98282df19a93b0c598d88871fa15d9607b15d", 0xf2}], 0x1, 0x0, 0x0, 0x40400c5}, 0x80) shmdt(r1) 2018/06/01 17:14:45 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10640, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000200)={0x2, &(0x7f0000000140)=[{}, {}]}) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8914, &(0x7f00000000c0)="0062b5ecf700a7a95d0709ae89cc") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x80000000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000180)=0x4) ioctl$TIOCPKT(r2, 0x5423, &(0x7f0000000040)=0x2000000003) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000080)={0x18}) 2018/06/01 17:14:45 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x27ffd) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x10) 2018/06/01 17:14:45 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) unshare(0x24020400) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c05, 0x0) keyctl$session_to_parent(0x12) 2018/06/01 17:14:45 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000540)) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000280)={0x6f00, 0xfff, 0x1000, {0x0, 0x1c9c380}, 0xfff, 0x8}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_dccp_int(r4, 0x21, 0xb, &(0x7f0000000200)=0x8000, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r3, 0x1, 0x1, 0x6e8, &(0x7f0000000340)}, 0x20) mq_timedreceive(r0, &(0x7f0000000100)=""/227, 0xe3, 0xfffffffffffffffe, &(0x7f0000000040)={r1, r2+10000000}) clock_gettime(0x7, &(0x7f0000000300)) 2018/06/01 17:14:45 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x3f, 0x101000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x3d8f}, &(0x7f0000000100)=0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0xec43) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2, 0x9, 0x6b3}, 0xc) write$evdev(r0, &(0x7f0000000200)=[{{}, 0x1, 0x4, 0x2}, {}], 0x30) 2018/06/01 17:14:45 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="b700000000000000b7010000000faa0000000000007201f8ff000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/06/01 17:14:45 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000016c0)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001700)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001740)={0x0}, &(0x7f0000001780)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000017c0)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001800)={0x0, 0x0}) r10 = gettid() sendmsg$unix(r0, &(0x7f0000001980)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000200)="fdd838de364d306ac05b8c366e8177664b9c18f97f0e38f4abe2", 0x1a}, {&(0x7f0000000240)="855176b54b1defcc5f749b446c07eef1239bb197e4248422b9c9974df1617879d57b78aad4213d933170662d554b3b9e4bf309a3d19a8ee8daa17de60aedd80cf0b923ed7685f123d4e027bbbfdf5a704963289e9b9d5fa4e831b7ae643b362a59a155725bf51fa1dad3bc4a8fbbe4df37c5814903cecd8ff36bec61f6a2b108a08a2921b0f0a3d5746b44701b024b607c6248904b4d86a6656553b0e5cbfa9f1f57e89078b2", 0xa6}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="ab369bc3bb9edd79b6b031a28ddfcd533c71b17ca83c7c9873cfd0cbef0d487b0d2ed4b65c0094eb971624f9d8574a61aab729a29ea5579a9534024db303a59f9dfaeada6b0ec0154581bcfac5c83a144ee379ec4d9ffcad38b0f9c23af9d88e19277a20ee3d76f5045c05445aebf70942f309583a8fe96856364b681e06d423c3426a55c378fce36da3470f4e6b6bf24ca1a772425c8249d690f94442f9ddc2350efba3e61afff6ea943e177f59a0874962b483509a9d313a6ccf396a109f125a7c8c3eea4c9ba22cf4ddceb63d03b03847942b6c4737fe01f3886e8851fc73762cfadd45ea07f0d613237a9d0bc2e3db9d7cb36e", 0xf5}, {&(0x7f0000001400)="7b6ccb34aeacbeaf76dd310270184d16e11d95b878247cb0acfae1990dd1fc9dcb16830bd9b5a537c9cb38c88c5c62b4abd3174d7a17a64a45424ee7e610e9cd9908266f4547add9841ad2b29a52bccd7b4bf946951b69d7fa1719ea18fa45f8455d0f296f5d6704883f5e9aa3ff8561ff00b60c17848ef8cd94f13e606ccfb6df74cc7733", 0x85}, {&(0x7f00000014c0)="593b1acd9e941565b38517b9c61c2ba4fb01425d0e320e0853dce74fa53a5dcd86ab8d054ff5faf7a8bbf7c33a8f0ba75e1828e95966f19da9d30de3dd2c8f917ae9ad4ebb93d1631069abb707306ddcf59b04db588b9a070061f8346447d048637b64f012a25441b5", 0x69}, {&(0x7f0000001540)="3b6ee66e6fd94014de7e1e96f0140b336ee87155d25f374a78a77c1205438075a3aacc220709acb156d02f5c7c5a763f2cdaee701f2b424e818bcff186e637bddfc26905d05a204cafbc7510fab7f086c9c77b71085a11a7e5fcc071efc7988fe8be07d0dc9fdf7656f33f1fba6d89f94906da85fb5f8230b3dca6b7d8bfaff58fb1b74e2abb41f9f1da42df7c1dd5ced082fb25cc0906fb68a79a6000bb4ef599c54f8a09ca04f3446f3d396cff48b919067a20d14498fc2c387941ce1d995ea3496a0297e2d58f06f19c95f6a4e06bf1867589e3367840a20a47a46793ae3012283718869bbddcb6a6f523bbcc", 0xee}], 0x7, &(0x7f0000001840)=[@cred={0x20, 0x1, 0x2, r5, r1, r2}, @cred={0x20, 0x1, 0x2, r6, r3, r4}, @cred={0x20, 0x1, 0x2, r7, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r1, r2}, @cred={0x20, 0x1, 0x2, r9, r1, r4}, @cred={0x20, 0x1, 0x2, r10, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x138, 0x4}, 0xc4) setresgid(r2, 0x0, r2) 2018/06/01 17:14:45 executing program 1: getpgid(0xffffffffffffffff) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000100)="fa3a1c6bafe5eeb95f000000005f6365") getdents64(r1, &(0x7f0000000000)=""/104, 0x1a) setsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000000080)="69c9b15701eeeb61f870539aed85e5333969a4391254480efc242c36a4b745d932d8de202d5d3924767921a84f82b7595425b44b2d711fa92b53657f91b81bca94336aea2a2fffac08c857b9ebe61510f493", 0x52) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000000340)=""/57, 0xfffffffffffffec7) 2018/06/01 17:14:45 executing program 5: ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, @in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20}], 0x58) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") getpid() r1 = gettid() r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0x90, r2, 0x200, 0x70bd2a, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7e0000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x11}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5b}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4c}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x966}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000}, 0x20040884) r3 = syz_open_procfs(r1, &(0x7f0000000000)='cmdline\x00') preadv(r3, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0xac}], 0x1, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) syz_open_procfs(r1, &(0x7f0000000100)='net/ipx\x00') 2018/06/01 17:14:46 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x1, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x5, 0x2c64}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x77, 0x64, "6815731cff66800b6c8afe2bacf336be865afc42ffcf0c20d0e880d1b3324de3a10e8e7febebda8ac87555fc20c9bdb033515a563b401ca62953bd51cd7c24302bf75be3af70e3e201025a45ad2b3e000000000000000000000000000000000000000000"}, 0x6c) 2018/06/01 17:14:46 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x451c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'veth1\x00', 0x1c02}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x1, [@random="45d36f1f93ce"]}) 2018/06/01 17:14:46 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0xa000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000140)) sendmmsg$unix(r0, &(0x7f0000001b40)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001900), 0x0, &(0x7f0000001b00)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="03000000"], 0x14}], 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000340)={{0x33, @empty, 0x4e20, 0x2, 'sh\x00', 0x29, 0x7, 0x3e}, {@rand_addr=0x2, 0x4e22, 0x4, 0x80000001, 0x55a6, 0x46b}}, 0x44) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x2, 0x7, 0x8, 0x3ff, 0x8000}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r2, 0xffffffffffffffff, 0x9, 0x7, 0x4, 0x40}, 0x14) 2018/06/01 17:14:46 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) setrlimit(0x6, &(0x7f00000002c0)={0x4, 0xc74b}) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0xa}, {}], 0x30) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000300)=""/196) r1 = open(&(0x7f0000000500)='./file0\x00', 0x500, 0x80) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000540)={0x0, 0x6, 0x3, 0x20, &(0x7f0000ffb000/0x3000)=nil, 0x2}) r2 = add_key(&(0x7f0000000400)='rxrpc_s\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="12ba7753cf256c36f5e43ca39014a38a62e66c2a36ba529a05fbd513db1d5f5a805b9e251ba9c6e6be", 0x29, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000580)=[@in6={0xa, 0x4e22, 0x72f1, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, @in6={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff]}, 0x4}, @in6={0xa, 0x4e20, 0x844, @dev={0xfe, 0x80, [], 0xb}, 0x7368}, @in6={0xa, 0x4e21, 0xf4, @dev={0xfe, 0x80, [], 0x1e}, 0x3ff}, @in={0x2, 0x4e24, @rand_addr=0x630b}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0xdd}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x20}], 0xe8) keyctl$describe(0x6, r2, &(0x7f00000004c0)=""/7, 0x7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x200000, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x6, 0x200) 2018/06/01 17:14:46 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x200000088) r1 = dup2(r0, r0) recvfrom$inet6(r0, &(0x7f0000000000)=""/4, 0x4, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000240)) clock_adjtime(0x0, &(0x7f0000000080)={0x1ff, 0x0, 0x3, 0x6, 0x540, 0x1, 0x6, 0xffffffffffffffff, 0x9, 0x9b, 0x2, 0x5, 0x5, 0xfffffffffffffff9, 0x6, 0x80000000, 0x8000, 0x7ff, 0x0, 0x8000, 0xd851, 0xcd8, 0x0, 0x8, 0x4c, 0x897}) 2018/06/01 17:14:46 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100)={0x0, 0x2710}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x13) fgetxattr(r0, &(0x7f0000000000)=@random={'security.', '\x00'}, &(0x7f0000000040)=""/168, 0xa8) 2018/06/01 17:14:46 executing program 2: r0 = socket$inet6(0xa, 0x5, 0xead) r1 = dup2(r0, r0) fsync(r1) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000400)=0xff0000000, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sendmmsg$alg(r1, &(0x7f0000000000), 0x0, 0x0) 2018/06/01 17:14:46 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) ptrace(0x4208, r1) [ 257.443878] Unknown ioctl 19298 2018/06/01 17:14:46 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0xa}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) socket$kcm(0xa, 0x20005, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x6, &(0x7f0000000180), 0x84) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x101040, 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000140)={0x0, 0x9}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, {0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1b}, 0x10}, 0x7, [0x2, 0xd9a, 0xfffffffffffffffa, 0xfffffffffffffffd, 0x68d, 0xfffffffffffffffa, 0x6, 0x3]}, 0x5c) signalfd4(r0, &(0x7f0000000000)={0x48b1}, 0x8, 0x80000) [ 257.479236] Unknown ioctl 19298 2018/06/01 17:14:46 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x6, 0x1, 0xc5, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0xfffffffffffffd80) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x28001) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) 2018/06/01 17:14:46 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x7212, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4)={0x10}, 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="01110000001e000000001100"], 0x15c}, 0x1}, 0x0) 2018/06/01 17:14:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'syz_tun\x00', 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x450b01, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x8000, 0xffffffffffffff1c, 0x1, 0x9, 0x6a37, 0x300000, 0x3, {0x0, @in={{0x2, 0x4e23, @rand_addr=0x804}}, 0x3, 0x2, 0x3, 0x3, 0x400000000000000}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000300)={r3, 0x200, 0xa5a}, &(0x7f0000000340)=0x8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f00000001c0)={0x3, r4}) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x400000, 0x0) accept4$packet(r5, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000540)=0x14, 0x800) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0xf0ffffff00000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r1, 0x0, 0x3}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r6, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) 2018/06/01 17:14:46 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) 2018/06/01 17:14:46 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x9, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$TCSETSF(r1, 0xc0046d00, &(0x7f0000000040)) [ 257.665237] netlink: 268 bytes leftover after parsing attributes in process `syz-executor5'. [ 257.727497] netlink: 268 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/01 17:14:47 executing program 4: r0 = socket$kcm(0x29, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e2f66696c6530207426e9e98c0800000056216065616d300c2d8b93250cade52a6d696d655f74797065766d6e207465616db3b0c5929cd50953473000205e27207465616d30002063707573657440656d302b0a4e602a9c069163fbf0bf287d903ebd8e675ee9e38a9f80c557970d85b6e24e91ea4523875756cb1cb4d50f17e32c323fe1b499f8d5b5fa87b283bb1ad3060044bbb9687f09e5005c672a87d12b6425f1dec01675759a0aa238b86d643367294be703481473908a1d2da621a5c4c4bcb4e825dcb0b4f38aa4f7ddea7867d3f9ea33571e810ffe77000000000000000000000000"], 0xd6) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000040)='team0\x00') keyctl$set_reqkey_keyring(0xe, 0x5) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@dellink={0x34, 0x11, 0x201, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/06/01 17:14:47 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x1, 0x0) mq_open(&(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x1, 0x81, 0x5, 0x5, 0x9109691, 0x20}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setns(r0, 0x0) 2018/06/01 17:14:47 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000080)=[{{0x77359400}, 0x7, 0x101}, {{}, 0x9, 0x2, 0x6}, {{}, 0x9, 0x5, 0x9}, {{0x77359400}, 0x9, 0x9, 0x7f}], 0x60) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) 2018/06/01 17:14:47 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x284003) ioctl$TIOCSTI(r0, 0x5412, 0x400) write$evdev(0xffffffffffffffff, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x80000000000002}, {}], 0x30) 2018/06/01 17:14:47 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="210729bd7000ffdbdf25110e707ef20004000100008008000500020000000800040005000000080005003d0000000800060002001f00"], 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x40) close(r0) 2018/06/01 17:14:47 executing program 1: r0 = socket$inet6(0xa, 0x80800, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000640)="070a052208c559771f", 0x9) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e22}, 0x10) 2018/06/01 17:14:47 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6, 0x6, 0x9, 0xc66, 0x8, 0x6, 0x2, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1, 0x9, 0x2, 0x3, 0x7ff}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0xb40, 0x0, 0x5}, &(0x7f0000000140)=0x10) r3 = socket(0xa, 0x200000000001, 0x0) write(r1, &(0x7f0000000040), 0x52) shutdown(r3, 0x1) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r1, &(0x7f00000003c0)="1b0000004a001fb0ff07fcf9002304000a04f51108000100020100", 0x1b) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2018/06/01 17:14:47 executing program 2: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000), &(0x7f0000ad4000)=0x6) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="006d5a9dad7dffff3ff58797b0a4628a5a87f9070717c1e164ad9841c356d4d2f850b7077aae65655ecc69a829b1fe9d6970169f09a24100955a0896fd909d3d657d0ed57f6bafe7f3b90000000000000000891f7093da3e1216fce042"], &(0x7f0000ad3ffd)=0x4) 2018/06/01 17:14:47 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x8000006a9ef853) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x111001) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@loopback, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) sendmsg$kcm(r1, &(0x7f0000000380)={&(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x4, 0x4, {0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x46f5}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)="027b", 0x2}], 0x1, &(0x7f0000000240)=[{0x110, 0x10b, 0x2, "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"}], 0x110, 0x24004014}, 0x4000) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14}}}, {{@in=@rand_addr}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) 2018/06/01 17:14:47 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) socket$inet_sctp(0x2, 0x5, 0x84) 2018/06/01 17:14:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg(r0, &(0x7f000000b400)=[{{&(0x7f0000002600)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000002680)="a4", 0x1}], 0x1, &(0x7f0000002700)}}, {{&(0x7f0000002bc0)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000004d80)='n', 0x1}], 0x1}}], 0x2, 0x40) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x8]}, 0x6) 2018/06/01 17:14:47 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$llc_int(r1, 0x10c, 0xe, &(0x7f0000000280), &(0x7f00000002c0)=0x4) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = socket(0x1d, 0x1, 0x7) ioctl(r1, 0x637, &(0x7f0000000340)="2c392bb872d27188d6ccbce63a282c837648efc23356deddc77d55591da1668921c72b021588b6dec98895f5b879cc0995a163a803dded94c3bd276e2be4bd1dee41b1ae848aae5f96a35b8db361fd9b8b72291c3c983847be480878a9c25f3249f06cf3a542b82f61dcc992da1c4d6cd4ceb8d444e0561eb48de0e8d359c9850f6b4880fd0c20dbfd4f29747f9a4062d829c984631c3984cb616342882c6b0bf0d90805628f665a33b346d5aefc8567e0796c1b250c5eb9f17c733e37c697e9173c7ed2e1a4436f2d3b4bb5e09a1cdb7aff9b93a5146532bc8e858e43a3159c1572a1ab8383bbd7") signalfd(r0, &(0x7f0000000300)={0x7fffffff}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000c80)=@nat={'nat\x00', 0x19, 0x2, 0x250, [0x20000a00, 0x0, 0x0, 0x20000a30, 0x20000b08], 0x0, &(0x7f0000000040), &(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000006172706565706c790000000000000000000000000000000000000000000000001000000000000000003bd770f9ad00000000000000000000"]}, 0x2c8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @rand_addr=0xfffffffffffffffa}}, 0xfffffffffffff00e, 0xfffffffffffffffe, 0x8, 0x37, 0x18}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r3, 0x454e, 0x30}, 0xc) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/06/01 17:14:47 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x2, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x24) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x1f, 0x0, 0x8}}) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/06/01 17:14:47 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x1) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0xfffffffffffffff9) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x3) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000180)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) 2018/06/01 17:14:47 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x40000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="02062abd7000fbdbdf2510985960ce1786fa01c669b83f003c8cb0ad94bbfe0c6ece9d06c59721d5a6320e6eff25881a4465fe25e041e6e48b6f3ad87d2f1bef4ad25d43be3687262fad6cd689d9aa1e0ddae2421984a7241639b9ca88ab2411526890c340c7e5976a19551ce8e83e449d9f53efcd948ebe69603ca48f9e80f419f5a2960dd8a00640a850b44f2aa620b60ae892900ed8a1e4eb9d15e9a8f9e74540ed0472395b8f81f42e38e5b3bd35f99150c7804fc313d23cf7f9ace18ad00000000000000000000000000000"], 0x14}, 0x1}, 0x24008000) 2018/06/01 17:14:47 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x80) dup3(r0, r0, 0x80000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000000004e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) listen(r0, 0x80004) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/58, &(0x7f0000000080)=0x3a) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x10}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) 2018/06/01 17:14:48 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x400000000008912, &(0x7f00000000c0)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xa6, "48733dc87efdad695cc50a8fa8e26176a1c4f3ef6446b1b8f3b6e92a9bd729e086a514d6b241353f531854a1ac28be72e28e0a8c969640223824658f07f9af2ed28d1702e45d511b297687a06afbcaa55f14d9ebea71e09735382dbc963d887ab54725800cd07761063a43474499c949897e34e0ea7e4b8b57189190e1697ad133c2f8713f1010c9715a79b7ce469d32fb045b259de2a096fa0a7f2871a8103f415825db0831"}, &(0x7f0000000000)=0xae) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x0, 0x72, 0x101, 0x0, 0x100}, 0x14) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffff7}) 2018/06/01 17:14:48 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 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x2000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0x8001, 0x4, 0x3}, 0x10) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000380)={{0x1, 0x8}, 0x12}, 0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000002c0)=[@in={0x2, 0x4e23, @rand_addr=0x9}, @in={0x2, 0x6, @dev={0xac, 0x14, 0x14, 0x20}}, @in6={0xa, 0x4e20, 0x2d, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e22, 0xbdc, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0xa0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88) open_by_handle_at(r3, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x80b8e4f7dd88573d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000140)=r1) close(r0) 2018/06/01 17:14:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000088) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100), 0x8) 2018/06/01 17:14:48 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x9, 0x7f, 0x2}, {}], 0xffffff62) 2018/06/01 17:14:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001300090e000000000000000007000000", @ANYRES32=r1, @ANYBLOB="d19084cd15cfe494"], 0x20}, 0x1}, 0x0) 2018/06/01 17:14:48 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x3, 0x404000) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x80) connect$netrom(r1, &(0x7f00000000c0)=@ax25={0x3, {"dd7b8684f6798e"}, 0x7}, 0x10) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) 2018/06/01 17:14:48 executing program 7: r0 = socket$kcm(0x29, 0x200000000006, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r1 = socket(0x40000000015, 0x5, 0x0) poll(&(0x7f0000000180)=[{r1}, {r0, 0x2673}], 0x2, 0x0) 2018/06/01 17:14:48 executing program 6: r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000200)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) r3 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000003c0)=0x0) r5 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000600)=0xe8) r7 = getegid() sendmsg$netlink(r0, &(0x7f0000000680)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc, 0x25311000}, 0xc, &(0x7f00000004c0)=[{&(0x7f0000000180)={0x80, 0x34, 0x20, 0x70bd29, 0x25dfdbfe, "", [@generic="a677e1d70f90b972cf2c04d3e1a72488e6abdbb6f99f324a8278f6dbee99b234898c61b5f5696e37b7a7413537388e315c85aebab498bca2fd81b93152a3c0a74bc728ad326cafe89c43033ccae5fd7c6691e09449da341d4379fb0f8f8efc0b7ee8090a593f61d18d4819130d6b896c"]}, 0x80}, {&(0x7f0000000240)=ANY=[@ANYBLOB="1806000000000000005988ade684598540a07797", @ANYRES32=r1], 0x18}, {&(0x7f0000000400)={0x80, 0x41, 0x20, 0x70bd2b, 0x25dfdbfc, "", [@typed={0x10, 0x5c, @str='/dev/random\x00'}, @generic="bbbe9d4a", @typed={0x8, 0x72, @uid=r2}, @nested={0x4c, 0x81, [@typed={0x8, 0x22, @u32=0x7f}, @typed={0x8, 0x3b, @fd=r3}, @generic="a94db75ca7246426b5246d7c8c335542689c231ca76d16f8b18acba71be703d988e6b1dbb972b7a70340246f7c88f588c33999a61c"]}, @typed={0x8, 0xa, @pid=r4}]}, 0x80}, {&(0x7f0000000480)={0x18, 0x19, 0x1, 0x70bd2c, 0x1ff, "", [@typed={0x8, 0x91, @u32=0x3}]}, 0x18}], 0x4, &(0x7f0000000640)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x40004}, 0x0) r8 = epoll_create1(0x0) r9 = epoll_create1(0x0) close(r8) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r8, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r9, 0x3, r8, &(0x7f0000000040)={0x40000004}) epoll_pwait(r9, &(0x7f0000000100)=[{}], 0x1, 0x1, &(0x7f0000000140), 0x8) 2018/06/01 17:14:49 executing program 1: r0 = socket$inet6(0xa, 0x800, 0x5) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000040)=0x3) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}}]}, 0x110) 2018/06/01 17:14:49 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$midi(&(0x7f0000000a00)='/dev/midi#\x00', 0x5, 0x109080) accept4$alg(r1, 0x0, 0x0, 0x800) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x400400, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000a40)=@assoc_id=0x0, &(0x7f0000000a80)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000ac0)={r3, 0x1}, &(0x7f0000000b00)=0x8) getsockname(r0, &(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x80) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x44, r4}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000bc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000c00)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010328bd7000fbdbdf250a0000000820060000000000080006002e0f0027b0cf6ffe065c20001c00020008000700010000000800030000000000080007003f0000000800040003000000"], 0x48}, 0x1, 0x0, 0x0, 0x8800}, 0x10) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000b40)) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="dc0000001900050b0000000000000000ffffffff0000000000000000000000007f00000100000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000c0010000100001c000000000c00150000000000000000000c0008000800080000000000"], 0xdc}, 0x1}, 0x0) r7 = syz_genetlink_get_family_id$team(&(0x7f0000000440)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f00000009c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80010000}, 0xc, &(0x7f0000000980)={&(0x7f0000000480)={0x4dc, r7, 0x300, 0x70bd27, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r4}, {0x4, 0x2}}, {{0x8, 0x1, r4}, {0x1e8, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x400000000000000}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r4}, {0xfc, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x4, 0x541, 0x1000, 0xff}, {0x7fff, 0x7, 0x5, 0xb6}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r4}, {0xc0, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r4}, {0xf8, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x524}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x4dc}, 0x1, 0x0, 0x0, 0x8010}, 0x10) 2018/06/01 17:14:49 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'veth1\x00'}}, 0x1e) r1 = socket(0xa, 0x10001, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10140, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{0x800, 0xffffffff80000000, 0x5, 0x8}, {0x8000, 0xffffffff, 0xfffffffffffffffa, 0x4}, {0x92df, 0x200, 0x1}, {0x5, 0x5, 0x9, 0x2}, {0x4, 0x7fc00000000, 0xfffffffffffffffb, 0xffffffff}]}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x2e90828a}, 0x8) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x1e) 2018/06/01 17:14:49 executing program 0: socketpair(0x13, 0x0, 0x7, &(0x7f0000000080)={0xffffffffffffffff}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xed3, 0x101001) r2 = userfaultfd(0x7fd) tee(r1, r2, 0x0, 0x8) write$evdev(0xffffffffffffffff, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) ioctl$KIOCSOUND(r0, 0x4b2f, 0x40) 2018/06/01 17:14:49 executing program 6: unshare(0x24020400) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x8000, 0x0) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000100)=""/177, &(0x7f0000000080)=0xb1) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000000)) 2018/06/01 17:14:49 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000080)={0x8, 0xfffffffffffff9f7, 0x2}, 0xc) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") r2 = socket(0xa, 0x2, 0x0) getsockopt$sock_buf(r2, 0x1, 0x7, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xc0) 2018/06/01 17:14:49 executing program 7: r0 = memfd_create(&(0x7f0000000000)="746f7369785f61636c5f55fc00", 0x3) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) fcntl$addseals(r0, 0x409, 0xfffffffffffffffc) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, ')'}, {0x20, "746f7369785f61636c5f55fc00"}, {0x20, "746f7369785f61636c5f55fc00"}], 0xa, "a884c302f909ade06da9e0b6e8c989eb0add70e4a386aa4c273078f961305da4108f826fe8f2813d17a3d0e6849c6b8e8cac110ba5c343f983ca9827e1f7fc70d664b0b5eb83f3f70d0780a2f80c43160510bad4b37a2270549725e1245585fa520b4bfd52e57d9eb405993fe6253fcfd8fe0c26152fe39a51819dd9254b4e9274f0e96c86e9dbacddc271bb8a28be7a3d0393e5e3cfca9df2267bdaa61265967d0af66fa030ee0d4f9659c675be91d99d7eafef882c06b69332b0109f4d82920d983c9c963c3a945907fc7c97248c69804f25ea4510f0e57663179ea25c9509864fa1790a"}, 0x10e) 2018/06/01 17:14:49 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x80, 0x200000) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000000c0)) r2 = semget(0x1, 0x2, 0x0) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000000100)=""/189) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) 2018/06/01 17:14:49 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8002, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0xef4, 0x4) r1 = socket(0x10, 0x200000000003, 0xc) write(r1, &(0x7f0000000080)="1f0000000a06fd00010000f60000ff0180d0f800090000008a40c3c3b4b394", 0x1f) 2018/06/01 17:14:51 executing program 5: r0 = inotify_init() r1 = epoll_create(0xd3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4)) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x1, 0x1, 0x1ff, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000080)=""/212) 2018/06/01 17:14:51 executing program 1: r0 = socket$inet(0x2, 0x80000000805, 0xfffffffffffffffd) listen(r0, 0xf5a) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x200040) getdents64(r1, &(0x7f0000000140)=""/174, 0xae) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18ffffffff00000084000000000000000000000000000000"], 0x18}, 0x0) 2018/06/01 17:14:51 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="7d787251e40686ae02453a3d09b855ac135cffffeb9b557be801001c004e615465c29657575c5c000000008a004000e5a800000000000001000000", 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x20012, r0, 0x8000000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x4, 0x30, 0xde, 0x6}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x7}, 0x8) msync(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0xe5, 0x20, 0x0, 0x5}, &(0x7f0000000180)=0x18) 2018/06/01 17:14:51 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80047456, &(0x7f0000d1df52)=""/174) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000200)) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/212, 0xd4}, {&(0x7f0000000100)=""/162, 0xa2}], 0x2) 2018/06/01 17:14:51 executing program 4: ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000080)={'veth0_to_bond\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'gretap0\x00', &(0x7f0000000000)=@ethtool_cmd={0x7e, 0x80000001, 0xfffffffffffffffb, 0x8, 0x5, 0xdcfe, 0xe1, 0xfffffffffffffff9, 0xffffffffffff7934, 0x9, 0x42, 0x4, 0x9, 0x1, 0x1, 0x7, [0x7, 0x80]}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) syz_open_procfs(r1, &(0x7f0000000100)='net/dev_snmp6\x00') semget$private(0x0, 0x4, 0x200) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/06/01 17:14:51 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x7e1b, 0x4200) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x401}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, r1, 0x100, 0x70bd26, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xe7ae}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x51544684}]}, 0x6c}, 0x1, 0x0, 0x0, 0x1}, 0x4011) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x4) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r3, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) 2018/06/01 17:14:51 executing program 2: rt_sigaction(0x4, &(0x7f0000000200)={0x6f}, &(0x7f0000000240), 0x8, &(0x7f0000000580)) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x402470, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001940)='/dev/dsp\x00', 0x8000, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000019c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001a80)={&(0x7f0000001980)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001a40)={&(0x7f0000001a00)={0x1c, r1, 0x408, 0x70bd28, 0x25dfdbfc, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4048800}, 0x4044044) syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') 2018/06/01 17:14:51 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x40) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) 2018/06/01 17:14:51 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000080)) 2018/06/01 17:14:51 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8004, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000000c0)=0x19, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x7, 0xc1c, 0x6, 0x7, 0x7fff, 0x4, 0x3, 0x1, r2}, 0x20) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x477, 0x1) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000000)="8ecbbf", 0x3}, {&(0x7f0000000280)="d14680e353a08ecf68a7cc1f3b568b7037cc798f89b1fd17d25b6d75b99bef519ffecce38d1036a3d67baa1c5a14aaa2dd3f2b335ae1e4c4a353cbadbe13f16f0cce91b986734478611b41cbf0d10f0db25ecd458c01ccd8f764ef9e0e4addd56fd35838274231f423653a34eab630c32941799df4b43fa60afe7a05b9ab6bcc1b543559606a558d", 0x88}], 0x2, 0x0) 2018/06/01 17:14:51 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0xc96f}, 0x8) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x7fffffff, 0xc) 2018/06/01 17:14:51 executing program 4: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000380)="6d61707300b49258317d0f7ebbaaa743023a24f80ca9d1f13bc1be4f9ee16a2f5b0aa75346c99ebe1f2950c2c0a7a77469719f07937378c66a905fcc66c850f83a01c5edf13893") preadv(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/194, 0xc2}, {&(0x7f0000000600)=""/240, 0xf0}, {&(0x7f0000000480)=""/122, 0x7a}], 0x3, 0x800) 2018/06/01 17:14:51 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000000c0)) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) 2018/06/01 17:14:51 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = open(&(0x7f0000000080)='./file0\x00', 0x883, 0x20) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000010c0)={0x0, 0x1000, &(0x7f00000000c0)="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"}) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) 2018/06/01 17:14:51 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x10001) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x280102, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000200)) socket$inet6(0xa, 0x80807, 0xd6e) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000001280)=""/4096) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) listen$netrom(r2, 0x9) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0x8000, &(0x7f00000001c0)=0x1) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000180)={0x10000000, 0x4, 0x2e}) 2018/06/01 17:14:51 executing program 5: r0 = socket$inet6(0xa, 0x100803, 0x10000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x120, 0x36b) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040)=0x1, 0x7068a81a753b9b84) write(r0, &(0x7f0000000080), 0x0) write(r0, &(0x7f0000000080)="a3616ee7d0f7ee3a4ac531931acc2c12d2217b71d902b22e123032bbcf53565639415bb01d16b4f1a6f97eae26408a2e", 0x30) recvmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f0000000140)=@l2, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/212, 0xd4}}], 0x1, 0x2000, &(0x7f0000000e40)) 2018/06/01 17:14:51 executing program 6: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000000000)=""/158, 0x9e) socketpair(0x9, 0xb, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) sendmsg$can_raw(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x1d, r2}, 0x10, &(0x7f0000000280)={&(0x7f0000000240)=@can={{0x4, 0xf, 0x10001, 0xffffffffffffff02}, 0x4, 0x3, 0x0, 0x0, "79818e1740d53917"}, 0x10}, 0x1, 0x0, 0x0, 0x8004}, 0x40000) keyctl$read(0xb, r0, &(0x7f00000000c0)=""/55, 0x37) keyctl$revoke(0x3, r0) keyctl$read(0xb, r0, &(0x7f0000002840)=""/75, 0x4b) 2018/06/01 17:14:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=r1) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0x2000400) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, 0x0) 2018/06/01 17:14:51 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs$namespace(r0, &(0x7f00000000c0)='ns/pid\x00') r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xffffffffffffffff, 0x4) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) 2018/06/01 17:14:51 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x40045565, &(0x7f00000000c0)) recvmmsg(r0, &(0x7f0000000540)=[{{&(0x7f0000000040)=@in, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/18, 0x12}, {&(0x7f0000000180)=""/25, 0x19}, {&(0x7f00000001c0)=""/193, 0xc1}, {&(0x7f00000002c0)=""/41, 0x29}, {&(0x7f0000000300)=""/99, 0x63}, {&(0x7f0000000380)=""/5, 0x5}], 0x6, &(0x7f0000000440)=""/201, 0xc9}, 0x401}], 0x1, 0x40000000, &(0x7f0000000580)) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x40000) 2018/06/01 17:14:51 executing program 7: r0 = socket$inet6(0xa, 0x8000c, 0xfffffbffbffffff9) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") time(&(0x7f0000000000)) 2018/06/01 17:14:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ftruncate(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200)='0', 0x1, 0x2000000000000000}]) 2018/06/01 17:14:51 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$unix(0x1, 0x1, 0x0) pread64(r1, &(0x7f0000000280)=""/68, 0x44, 0x2e) recvfrom(r1, &(0x7f0000000140)=""/242, 0xf2, 0x2000, &(0x7f0000000000)=@generic={0xa, "6b5a100937eaabb7fe0ccc8c313c64f2d81e5f3e4d3b1fe1c49e134289ef8f8100aac608d60321bdf6a913a1f08e10c004170bf4ac1c4fd9665c65a99a84db682db267bb7c77d59f30000f45a029f780c915c1d360f9e434e0322a5822a47c01d06d3164b075488e06cc1637e474db5e0b88d516286773837899a591f392"}, 0x80) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') close(r2) syz_open_procfs(0x0, &(0x7f0000000080)='status\x00') sendfile(r1, r2, &(0x7f00000000c0), 0xff) 2018/06/01 17:14:51 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) socket$inet_sctp(0x2, 0x5, 0x84) 2018/06/01 17:14:51 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040), 0x4) r1 = dup(r0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000180)=""/161) mount(&(0x7f00000002c0)=':/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x2, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000280)=ANY=[@ANYBLOB="3dffffffff7f0000010000000002000000189200017f000000"], 0x18) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7fff, 0x101000) [ 262.672187] libceph: parse_ips bad ip '' 2018/06/01 17:14:51 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000440)={&(0x7f0000000400)=[0xb20d, 0x40a0, 0x1f, 0x7, 0x6c6, 0x9], 0x6, 0x6, 0x5, 0x7ff, 0x2, 0xfffffffffffff3ee, {0x9, 0xff, 0x2, 0x6, 0x100000000, 0x100000000, 0x8000, 0x8, 0x2, 0x80, 0x8, 0x4, 0x6, 0x20, "1d2b3da899df7efb69fcf2ef18908afaa753cbd114a6188c044a46a1fe8f2fc4"}}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x35b, 0x12800) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000300)=ANY=[@ANYBLOB="ff010000140000000100000003000000ffffffff06000000090000001818233399c3a155b92711a91c3bb48c46f0d41fa0b2c6ce1f2dd5c2138cba7b42819f3360f8740d4c4bdfb9cff4f96bfad6752745001f115e7dbbc2228af51061b1ff8050c493b6fe5e9f02ecba27695572e64ea5fedc903ff787f1cf8dcbea90115a4858849d33a6249110476d9fe433bd253127643c193aa05ea843ff94166a5c854e294ef4ff66a88643346f2dc4e6f5b3c8e39e63a2449644a7d2d1f5979a94386fe40432fce91968aa7c23bab0f3db218b757d1969fc7c84402eb3a89341102185b44e11b47f0d"]) r3 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x67d, 0x1) ioctl$TIOCMGET(r3, 0x5415, &(0x7f00000004c0)) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000000280)=@nfc, &(0x7f00000000c0)=0x80) ioctl$SG_IO(r4, 0x2285, &(0x7f00000001c0)={0x400000053, 0x0, 0x21, 0xfffffffffffffffe, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f0000000100)="482e2cf215c6d726e679cdbd42bd8184ed6ac5b2f2552a35f4ab73b07e57b49fab", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/06/01 17:14:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") accept(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000000)=0x80) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x7, [0x9, 0x2, 0x80000000, 0x42, 0x744, 0x6, 0xfffffffffffffff7]}, 0x12) fsetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000040)='wlan0cpusetsecurity)system%\x00', 0x1c, 0x0) [ 262.711347] libceph: parse_ips bad ip '' 2018/06/01 17:14:51 executing program 2: unshare(0x24020400) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x482, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000100)={0x4f9, 0x6, 0x7, 0x8001, 0x7ff}) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffff9c, 0x40046411, &(0x7f00000000c0)=0x2) 2018/06/01 17:14:51 executing program 7: pause() preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x31d, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r0, &(0x7f0000000700), 0x31f, 0x10400003) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) preadv(r0, &(0x7f0000000180), 0x391, 0x2) 2018/06/01 17:14:51 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8c000, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000100)=""/104) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) mmap(&(0x7f00005a8000/0x3000)=nil, 0x3000, 0x2000006, 0x32, r1, 0x0) mq_unlink(&(0x7f00000000c0)='/dev/vhost-vsock\x00') write$evdev(r1, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) 2018/06/01 17:14:51 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000000fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000), &(0x7f0000001ffd)=0x10) 2018/06/01 17:14:51 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x9, 0x4) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/06/01 17:14:52 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f00000001c0)=""/198, 0x1}) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)}, 0xc100) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000002c0)="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", 0x4dd}], 0x1, &(0x7f0000003b40)}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000900)='/dev/null\x00', 0x8200, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000940)) 2018/06/01 17:14:52 executing program 6: socket$kcm(0x29, 0x200000000002, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x28) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000640)={'bridge_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', r2}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3, 0x6, 0x9effffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/06/01 17:14:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000700)="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") flistxattr(r0, &(0x7f0000000040)=""/146, 0x92) 2018/06/01 17:14:52 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2d0, 0x80) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)) ioctl$KDDISABIO(r1, 0x4b37) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x0, 0x7530}}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0xa4, r2, 0x20, 0x70bd2a, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xd9f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x26}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x40080}, 0x8000) 2018/06/01 17:14:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x2, 0x0) vmsplice(r1, &(0x7f0000001400)=[{&(0x7f0000000180)="db515b83b8c256c212de72cddecbe9492bd1837045b2793ebee5a9c9136e82d277a091a481e15fb4e22347436d083871b3ba1401038392e9bb839fa9e7a0f142feff8d7d4368b37615f30f9d149ff9d4957c010a2bee71eb1fb353e0985f5088a87e0627ec3d72e2738b8bc64cd0148864592a6da67b4f2bf7e0000e9c1ffdb1b1a1ff6bc8b74b", 0x87}, {&(0x7f0000000240)="6571da556260e617f233b2cc0cb957ebff55f3c4b71b10b5ec35ce481ad91fcd6bc84b25425bfa449da4c996e93e1f1c0b18c2b2f9e247a2498130100f243c1a5ec4ebdde64c9b356dd5ad5d694af9f06e98af7468fcadcfc525dafff257b824ae705e2a14d3d2bbfa2ef6d50e83a850502791e98abc187af110f1400b2ac9900a012a9a94ce9c7610c05a3fbaec6c878bb6c3d4618ecd4d9ae80a3294384ccfb24ee1", 0xa3}, {&(0x7f0000000300)="f66323824d3a79558ebc3843707fe3afe505ceefdc3ab01ef3de71bce8071e78b72739b33c0bf17a6c5fd1eea25fb1567fdf07e829738a0c91cb7c2b4d73a690456419c6aff18372e5fd3c4427d7db8e9c12f549f95a7e9b6ad74e56668a76f131187aa7937a82d78761c54d63cadb9d0a244ec83b128416947b3a83525ad8d76ac6115c456ec87ae7de3455ce6b37b79ce3abca79fb27e5b5220e9752bb20cc7d15c3b28b3facb37dfde92ab88aa904168db6cf95151eabe521f19c7ad7e1ad37516ea6bc8741cd484bba6d26dc21457485f7b473b7e0212b3a34f40a4a781078a0e9a7438bf358911e", 0xea}, {&(0x7f0000000400)="9fab6fe6f9815c9bbf7cf1b28dce2a870955a9e59d59e8087afb0313ae9255e632f676b9802f284d4b2185670734f916e8bd7d989a299a9c7eca7cc3bfcbac1f096eac760092799437f5cd473c7e3e44bc802a9aa0abb08b596f25044b4fb025f460e22962bc04aa6a31d2e227c820848894e0140050cc094bfdde1184255beeff4d2a68332f180725d6e3354d9c54d4ea7869d4719fa14fd36601f601b32e8d64eaba28601245188331ac3a5c5b6ac01c1b3c4b40013dd5371f777710ac030fa5efda1d7e2eb6c21e54f6f8f020625b050eec09eb2d7fe9826221d703d12146903f8ffdbeec3da47404a21bed15b683b94c1e7c40b9229c7d09a01e4148464cb7bd435b581ae96ad8549b1894ac7c193d7c91bb812fef32481de63cab7e3cc2377dbda5926d1e0de27aee5bcbd340c5455d0a4a8c3c295743202f0810588521a8d14839b1151aab8ebed6a78c50d6ae49a3037a1376a339ef76afb9b4c30af40791e2b967ee4699968c045d511a02fe07a74ad88c853f52e4e487619e5f0b90036b43c51ace40a944fb1bd1f0f5e243f51dc6e1906de3551216504f951f8bf7349bcee9b47988cbc25e7392c17dde7b000a7bff8d79d8f50a06a3913799a09198f8a9d95d354b3730b6bae14f5f0369991ce00c36f8d5493ca12b7d5ab56ec625e0abf72e39f6bafc0678b5533d5473a16816f9c3d04883133d7f89f9226b84eff004bb60eb839b97a5ef56414fdf9807d78ac0701bcd74aa840718157ed734a3e781a84938fe844767c9cb5e9d1bb79a182af5f70113da95244836a6864166a266a37fcf84f09c0e24425b43444d8f6b20e2c0d99abc5e37811668c5e1a37559b989fcfc701263b6e1293d88de4b1349b1767f124ff6c095999fb2efa60134f47d61cb07b5d38b73694b8f969876f34e8004ddeeb56abe74c0bfdb9d9d14ebb1a194c67409011a4ae05e8dced36348775f366f946404e23ae863bfe271a3d3dce234debc92244227dde9ca59581d2825780ca929293e96340ec83f06aa4d02b7c484143c4e00fa2020d7791aae8a593e8fb51d97cf89ca21fdfc7a6882cab85e5c91770c09e8ccb4bf77dce563e387a02b3c44bd9ec0bbba0e1c0003445e8488e2f408ee27deecc8a07df73978d9dc4390f16cd6c82280e7693fcc9d80e4acf62a15e8e135a588df3740364c5c0afab2c0e3e338f1206ea6af4283a38991044dae7c3bdac20594b2d299ab1441fbe1f2eb750b2beba25b819d1ed5bcc4a18291075709ec315dd83b83f46a86306b4692ffc7ee07300d16aca3725ce81bb91ec596b9b5f20961f87d4a684c2c734b5e8eb51ca73d1843f191fa9a1251d8c76bd959189d5ddafe9a6e3e45b4d9e470aa7b26bbc064fce40927af3e872a64e82194693e27776ad3839250e0b834e9ed42207da615811fa41211716f6c99a6a6bef50d7869961f9b4b299590bef747fecbc3da5b1ef1e4fff3d35751af7685f57b7f4904997908d5f17175ef6b5f06adf7a168ef2b00c4711a8df41dd7ada73effbdef871fa6cd831e87601f9209f1f485150c23d9b82ab8b8c55ec13958b8e1f9ebb67c43cebb8db813960684d3822299dbd76eec56a837af19baebae29eb769fc87394be432a70eac24a697c72d77b3b9bbbfc4e0aff0cf2fd84ba9af1c7970dad357e9772f8cd1c3beefeb6a035ab243fa756924faf67997993b22d2ecfe9a51818b118174f7bfad2ba3722f19dec111c4fd92bed539b93340df1355bdb196528dcf1c27637875772723ed51fa05836a198462ddde2284743512c7d5649d49fe4b5431a1e833aeef370fe3d3ffcee1d1e2b7c0dce9b02d5338c54732f9b1bdaaef7b818b1152726d0bc22ab0794ae1bf38cf32ec3b89e0a003ab4f615ac0865bc267d2c7a00be923b656e388637017d8e730c1fef2f98a51c84da8814d4aa52e2a6842fe2a1f76c783d3ba69d3b3f812427fb39e18f7748c6309609c83107aa7cd0df5d143494ff5096b2242603c8ba2fbae06b8765ab5754021706fd56837165b0a4de83b088eb2a3dba06f7fbc14ace9018b789936774cb7d72a1403239f8d3bbe3315555431a6b133fc76f29b0db918d23dd04baaafc97f08ff3e6921f7d187459c55c4a2cd71628777865c621ab64f0caf9f3834e34fae5ce26f0d9be1dcd5a4d39363edaa591ab9d58f1a1a86354005c81326274cbe88d8250160768c87736c9d9e8cc36701479412e58a046960069b81c14951f4ed50f444c10efb5428431b46b98963b315be0f3e9df03ef29e2623bfe4c1e13d003aad107de2cf6f68a07dda33f8a7ac13aad42d2d0139f6e2d3dc57514e195cac4c9ecb12c93b7bfcb29c07442b781e9beb69bf60f7629a8136bfbe021864f22f46d6d5fcc650386a9b7da86380b8433b8739521f7f1dc987e89895d093c694d4aec7712bfd8f4ad014bd3e773164b7a0bd202452462cb15d041a839da8c045cd557c269b3e6c8794f264c660774a56d47006d02cb62cdba3915c264c5693d295bd0c3693ffdd4cfe1e3873df1c19f8922f99b6f5b9bfefdc524ed9de89ed7543944d9cb27da47c17b061974d1ae5c478520af74ed031885185162b62c845f6a7d06ae9c0972056f73f22c2f549cec91c113e464ed682656dbcb5e914dc0de7f82875e4933b4a2d3de267d5a81860c064002e81104cd4a14220714ab3f4160ae4e8e21726debed4d65e556768b3b086586e775f445daaeaa4cbf57842de0c2812372adb1a318dbe5ce909875e1e0188a8762a6f496cde291f9b6d6c9b5d0b0a1b792fca9f5a244be3f03b86cff00a8e28b8592154efe5a19d4fc84b577ea5f12aaa2dbca762b0d47e5b09fbc6e6e8c54f3877ce96d7ba0f8332f91d4cbb3ccfa6f5f066b584fd4336bdef346144d54676716d7ba640147a25ff99b11d058366b07959bdba19594d1b8a85643f22cb94367780b49f5d7b6d84f9ee31d2f7cabf338151496060d8130f97116bf01585b7693f57e14622b1d695f3eeb20b3a2d0e777903ad43dac85f4b1280495d02866702b20df4febdc17f7d43ba8b0bcf651f494c352fe186c96c24bebe1fd7875b174278fbd7912b482edb71e026a0baa8add74ca3485e4fa1d32dc002aef1b69121d62165c8db49241be48098fe493f5b01b35596985208dc46d99d75915543092ea4efa65ccbc951071fc0578cd4e94ca6dac7736bfa805be25429571c76df8d31dc84698ea40a0d321b3e190c043be9181c261e6484e70024ab00db6cadf4fe6846e0480fe5c35e853bcf53bfd827e9b9f53df29969359ae48ee33e10e281bd3413d09dabf3e6daa641261e230d0f7898e9b29e2be2fbe5005ff9b04eb91d5e9f3f3a617dff8d4c8ba46bcd5dc283e82b747575ebd1137faff4de77bdde1532bf3e1130096703ba94b189fc6ed33a87c9fb405ec072a329d92fdedaf795e183dd61543373f0131f2ae13ada20e81d8e02f7bd62bc6ec1723f5dfe34e5606f83c4cf1592e21ed0b51f8fe3b9278b0f9e994a5c05f8f41566520e4c563116aa0fcf01d1d6a6d526aa1e774ae829956b4dee079706dd3b8aae37657537c040957fa5154216c7c9957b00ae599199fa7307af69076f73b021c85a2b24b5772a05b4918e369557d163102fc0086d66b9a8ff09e176aae76a1a0f4275675623bfd2b602624e6f47795ed72824573e959f8872e7ee319d351ea4bb59014b21d519f5c4c7c1517124f3ad0b78435906fd09e5ecf5952fa11702fcd0833993902ea297da6eace1e12c3be59da59f9e8f84c3618be32887ceea12c040c62f36ee2b919ecece418c04ee2dee00bec30e00adff50a0b76ec29da3e4c8361ec20296da366dd4e7425f9eb8ef109818334cb0401f8d7e0b4dc2c2d6ccd73ff022003d062a1176915b585104b6b584d395c8c752007bb9590b4701c83dae82dedd355abfb0f0829067036e980873a989a9559bd87ae93356f1c89a65077b68a8d0a0f893408b94edc0dec03accd44dacdac412feb6751777f714dee760adb9e9bd35a9c2b9b2d7a3f997c366b0bb111f12dcf42b0cfc8980c9e5ba59d7d5312b517b63a5651cca5f6c57c0314f1be6d6872a572610f30de0fdefb6061bf3d1a6791eb5a4f1f85e33d5ed3f96da51720c428d4368569c41cfac9f7b5a51d6ca2c88cdaf72067095afc3b633b2d0fd6681fc3d69eb2b0a37b870efa7f7da02fe60a8835cc9cb4dffdff1c0309d312143da7a8f60595e2e99595cc84b7fdc6eb08cf6aafa8e65424cac1c7dcc39ea877be17a1e7f0040b1db61e1aa28c3b7e08eb4b260c06d4384592aad3ebaf1eb4cc97409a75632cd3ef38a4dd9cfcd697ab30777ee3b0c480ebdf26c84baa945bc8af88c89c883a2ef14ef39d6c7b44023365bf9310529a8b6342959ddcbb41e0abc2134956f3f3e07a0ef3af0650ef15ee286844a9d34b07ca1aed2e0ad83ff42e5df74e3155e286ccc3356cbdb8063177611fb4c91713bd5948c17933787692c1391aee6857f5de1023faa80d499a0d9a3f773a8b1034b0caea41e1bd6f4a928fefe73b7633efa896883e150fb42679c4677dd1e1273d0ffd20909e2149ba4e57b31b9bf8056afa83394ffa2d7338a01b48d6e1aae02f1288d363b4de477556a04502b763fbdefe1356523eb67eefa2b4dab28583a00af1f702cfdf68846b1c89f41c2b31ebfbde43bb7ed3ad2afca116b9b76a0719ca0a21645d9ec82beedf192e644382e4a89c619fbc53f6b778075acad08b99ff295197070478aeb8e69d506cc14c09305a5520f4f605b95f962a0e999568f45102fc0a807f2a9986d729ae88bdc2023182df3d393676d45a4ff67fbb6807d8665e9cd5a8d0217069854a0b450d60e4b47f6534d8ba0f67a98252305c0d748a93f2235850bd77de78554c1f8b6c467c3be0fd49d7899d875bed9da445079e75cc85bc4d8c4eba1924a6e5e62dd9224443376ded0dfe8cfe8209f768bf4507f54725f0dec19723f39a194fc1e071ab18304af42f839d5b698365e2f968d1dcae8463e8581092b67ae38dc60bd49e89243651ad6c7e10ca5ee6259b02947d51f7ce9fdbdc43d782dc803c11dfbe61ad709dfbb49fb731e155c5f1d9e8e89914eb6839cc66236699169460f0c6726cb77b9d0a4707b621a705ea36ef889b93cd52de68a0e8cbc7e2b5d81463c14e330bcc2125f234ae5d1b276f1e825a2607a172c7b16dbf6301822169b617a507840490129450eac8463d9db46bb8afcbd81eb37e40e3a7ca7596caa88a2e1443a663687e736c314cffc4c7ce8e437488cf161ac843aa1736059375c6501bfb9c9339f45753517f83f90b721f551e4605e2a33a580091b6af8632057515ca3183adad5eea253614d869a46c8da8b38e381afcbc4ce014df71645acab415f4d2e0a447109e2cfa719726a26ba05c522d88a680b062454fcdfd1d321418347d4f1e2f755762c923142c3d05f514215859b69f0c8e9fb08488026b0f29cb1c921eeaa0fc10ca664c23b9611c17053714ca79f7f057868e0149d7958a2b7006bfe4a4c7c5b84ebcac5c669f750cb17a2b1c78b83b25972b4657914d2647154f38b1be6989861b63130d7bb7f83a997111e275921d04ba632b57ef41f4f58451bc257117e24e0ed461d79ecf2ff660d298c7aaac9bb56a7a7dedb076984a9ff73ccc324bd2479da780e44eaddaeec4bccfd763a46c9f53f328fa4fa56974f86a61635466c658babd346970beeedc87c746273ef73841510d7e86d150481dc2d9c83ffb7f97389c4a29ec680febb6b852ba39d97f", 0x1000}], 0x4, 0x1) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000140)=0x4, 0x4) poll(&(0x7f0000000100)=[{r0}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) r3 = dup3(r2, r0, 0x0) fcntl$setstatus(r3, 0x4, 0x3ffb) membarrier(0x4000000000036, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfffffffffffffff8, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000080)={0x4, 0x9}) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/06/01 17:14:52 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x80) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) ptrace$peekuser(0x3, r2, 0xa8da) linkat(r1, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000240)='./file1\x00', 0x400) flistxattr(r0, &(0x7f0000000340)=""/51, 0x33) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000200)={0x0, r1}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r3, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) r4 = fcntl$dupfd(r0, 0x408, r1) read$eventfd(r1, &(0x7f0000000280), 0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000001c0)=0x4) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000380)=@get={0x1, &(0x7f0000000500)=""/223, 0x5}) getpeername$netrom(r4, &(0x7f00000002c0), &(0x7f0000000300)=0x10) ptrace$pokeuser(0x6, r2, 0x8, 0x6) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000440)={0x7d, {{0xa, 0x4e20, 0x7fff, @loopback={0x0, 0x1}, 0x8000}}}, 0x88) 2018/06/01 17:14:52 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x406, 0x2) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) 2018/06/01 17:14:52 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x631d, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x240080, 0x101) statx(r2, &(0x7f0000000140)='./file0\x00', 0x400, 0x0, &(0x7f0000000340)) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000040)=""/131, &(0x7f0000000100)=0x83) r3 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000200)={{0x10001, 0x2, 0x2000000000, 0x9, "48a1880a3fde7292c33132323754577f23092dfe5327d67725cd4ab11a14292c9bba9fe491f6b37a251cbf01", 0x185}, 0x0, 0x0, 0x8, r3, 0x1, 0xfffffffffffffff7, "bf19f1aba0e90b19c1b30fc310045faa59058764ede2f08101c2485ae382ee4f2b6e1748213c1395d719b07dccb27df32087ec15b4bfb4802eec8f3b201056cb", &(0x7f0000000000)="7070703076626f786e65743162646576287b6264657629656d30c200", 0x1c, [], [0x5, 0x1, 0x8, 0x80]}) 2018/06/01 17:14:52 executing program 6: unshare(0x20400) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffdffffff, 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) 2018/06/01 17:14:52 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) sendmmsg(r0, &(0x7f0000006b40)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x80, &(0x7f0000001240), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000000000000100000eb1a0100"], 0x10}}], 0x1, 0x0) [ 263.982662] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 [ 264.060487] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 2018/06/01 17:14:54 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000001, 0x4) sendto$inet(r1, &(0x7f0000000100)="97", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000080)="88", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/06/01 17:14:54 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x2, 0x1, 0x2) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/06/01 17:14:54 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000000007d, 0x0) write$vnet(r0, &(0x7f0000000200)={0x1, {&(0x7f0000000080)=""/118, 0x76, &(0x7f0000000100)=""/198, 0x0, 0x1000000000000003}}, 0x68) fallocate(r0, 0x2, 0x0, 0x21) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x1, 0xe, 0x1}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r2, 0x10001}, 0x8) 2018/06/01 17:14:54 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x5, 0xc0000) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) 2018/06/01 17:14:54 executing program 7: r0 = socket$kcm(0x29, 0xfffffffffffffffd, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="0a808563") ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)) readv(r1, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/06/01 17:14:54 executing program 1: r0 = socket$inet6(0xa, 0x800, 0x1000) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) tkill(r1, 0x40) r2 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x7, 0x400000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000980)={r2, &(0x7f00000008c0)="666d228f75722c0af0de52d7cf", &(0x7f0000000900)=""/82}, 0x18) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) sendmsg(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x1}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)="9a8937834e2d0eba0e016be2789646df2b73da58b93e6ac0b7afbc2d9f8084080ac394e7fbb679bcda5cae2c4bcc9d0869225162d3d3bd99f90a66e4e5d0ce43a4dc62d65b68347e33a3def1408c421ee0b1192c3c721945989d65ffdf06899767b6dc89cea25fb6b5be3fca85951716ac054e510e119a5f7c476160f1fb84b206d34d57cd12747068e7dafd", 0x8c}, {&(0x7f00000003c0)="c45e1b2fcc4862abe543c37986e2e3fe8e92cae84120e9418410e1b3667f4e50bcbe48c2f31b52c71d051ded73516c802888a98380f69f38d8eead6e24568258db7c5df8f9cb8feab37e6cf701f89e8cb60ca5ce5a2884d64e215c7c3ec52d39de9117a11c0f8989b4c889a5d4cd69979d6f07cb0d23c147e31f580c0b8397902cd3c3af54b17b3f849449104b427703c2b7e5eb587f1f7ef7b87d630b22cc158d368236df0da037db10e821b3407a7213b357a1d310cc5d59d9fd0c18e29cdd0b68b4b5bed869786cee", 0xca}, {&(0x7f00000004c0)="fbce323581c7709cd78b441ec02819fa7404ce0ffdea6a007e86366958ca3032acf0411ee0b60ee9d2809ce1583707fd2baf0ecce9496fd6abb0fb39b2c76491e129a2ea3fbdc87d9320ae28039f01f8e2f7a0d1da165a100f80172182d61e", 0x5f}, {&(0x7f0000000140)="38d0976d7e971101ee9be9ffba4f46d9db615836e0da63bd5a75b84d6e4927f5e3a8c21eec02a07801767aad9b4e9f54cd81bb42d31c420aef4e", 0x3a}, {&(0x7f0000000540)="cb740361e9145dd9edf5fad9e67141c68d5c6aaef92b3d2b2c1d1cc6feeb11c858d21869c1f37390d29f0698beb497662dc84490a6e46b7314c3ee3fb975de124fe216533f0b480bd6f8dc1f5d33c810fc5cb31f3cb41d5d4ca290c31de3214e19c1c7428bf7696aa5f2ec380d0577337af04d4174657914ac3b4af591c9aedf77d7d5271485531708aefee77a3daf263326", 0x92}, {&(0x7f0000000600)="f7bcde274ad95f4ca5535a7a51426ee21080dd0f8e26d1ac061930b7e56b438222b6e5081f6ee2a9d092c86e9c3d67f7c2fe2a6841cd369ade2377d737945d2ac0cde7ad1a84e66210ff35497b01b0a7cbd7e60a3db428bb8b6de929b55523", 0x5f}], 0x6, &(0x7f0000000700)=[{0x28, 0x107, 0x5815, "d58137cc104e0cbb5e62f430d3b9747fdb83b03a"}, {0xf8, 0x104, 0x401, "7acfbc1a7954c6d4b09e136536c3ff75c6f66fec1acef0edcb98d127a86715d225ca3d2f339a7719e21d17c38fc4006fcb20db8079eada237815eba9e6e7919aa2308088d3518c6517afb38464c740a725cd4bda1c243d2e54469eb44c890c7d8a3c8fb9772731f99893c9140fc0675cdbe2f8f329128a9a3e8e0b87b218c00e55da20da69d0917febac6f1802ac33775e5a507eee8b45c443e5a9167f851f99446611b55737ac78bc466dedee53f08796b26bc6d1fb14d3424cbdd0477b41086a404e6bdfae9ebc035666fff1586d51792c60b697c0307a1360d9b7c51fb18e46374d"}, {0x38, 0x11f, 0x610e, "09a726a81ccbdf7a15b3a9d7d4ba135347a84fb333b1d7b116ad4a962a54ab1d73b0"}], 0x158, 0x1}, 0x800) creat(&(0x7f0000000080)='./file0/file1/file0\x00', 0x20) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) umount2(&(0x7f0000000880)='./file0\x00', 0xf) 2018/06/01 17:14:54 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept4$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x800) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x3, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000a80)={'team_slave_1\x00', 0x400}) 2018/06/01 17:14:54 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400, 0x0) r1 = semget(0x0, 0x3, 0x28) semop(r1, &(0x7f00000001c0)=[{0x1, 0x3, 0x800}, {0x0, 0x100000000, 0x1000}, {0x2, 0x8000, 0x1800}], 0x3) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x19, 0x200000) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="65cca5d2c8215f2b7d5596150400e5ab39747a15e440a504a4bdb8b8009784"]) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000200)) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000140)=""/95) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f0000000240)) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r3, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) 2018/06/01 17:14:54 executing program 4: r0 = socket(0xa, 0x1, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0xfffffffffffffff7, &(0x7f0000000040)=0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x42000400) 2018/06/01 17:14:54 executing program 2: r0 = socket$inet(0x2, 0x3, 0x6) r1 = accept(r0, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x80) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd}, {0xa, 0x4e22, 0x2008000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0xfff, [0x2, 0x2, 0x3, 0x10000, 0x7, 0x3b2, 0x6f7, 0x1]}, 0x5c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x7c}, {0x6}]}, 0x10) getsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f00000001c0), &(0x7f0000000200)=0x4) io_setup(0x7ff, &(0x7f0000000240)=0x0) r3 = syz_open_dev$admmidi(&(0x7f0000001280)='/dev/admmidi#\x00', 0x9, 0x4100) io_cancel(r2, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000280)="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", 0x1000, 0x6, 0x0, 0x1, r3}, &(0x7f0000001300)) 2018/06/01 17:14:54 executing program 1: r0 = socket$kcm(0x29, 0x200000000002, 0x0) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xfffffffffffffffd) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xa9e}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x72, "2f22043c35e983765deb3e50c3151cc17416d4f8c71d340fafca533951c6f43fa0e647e7593037b17cf2af8eb3ff10e686da762f6ce4e7c3b1d7379ccdcbc85dbec6f01ae903c2d129c7fa806eaf68e8ca380a4a06f8781b4ffbb95a6caaafbf5b3de193a74f564bc067f2e77d051cd1c95a"}, &(0x7f0000000140)=0x7a) 2018/06/01 17:14:54 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x3d) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) 2018/06/01 17:14:54 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) r1 = msgget$private(0x0, 0x200) msgsnd(r1, &(0x7f0000002300)={0x0, "94649277d811950186929aa02b67ce68b64ba634cf49e82e74390b72fa8d07683cff3ba31774a815dc645b6dcb79803d689b81c92c00c4cc7535dec58084421ff210c6460a900875849cdae4b1a9c9abf0a3adeca9b3fc43c109a077f10a7b0310e08e51806a24a74e4f0b9ed3262879775f78d4b13a2e85050233dc24e8fdb07d9e3ae50eb6afe1ec15cb0546b4f8a94e2ffb65dbbfaca21b3a4425b6b52c893a18a10644085706cf8b58c675f3f3872a8a08e71c2c0912879722e3b4856304fcb5c6d90b45eba1c0e0726f8f282cd0b8c9d59c7470"}, 0xde, 0x800) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x40000) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/4096, 0x1000}], 0x2) 2018/06/01 17:14:54 executing program 7: r0 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="e90c764fe8d9ac0cc0a6059e8954508a9388bd856df95f3c8317e20fcc56d3aa8291af1057aa2460937602ac707596fbee31fbafb1334270caf2bb309655b6a883789854088f97525b492f910a46ad054a33a3635681e6eecafbd93270a391a0ff42b214e27ccc977a20ed1cf59b1ad5701ff50cf6bbc11a3e3c", 0x7a, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r0) syz_emit_ethernet(0x8a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "8b4c83", 0x54, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x0, 0x1, [], [@ra={0x5, 0x2}, @padn={0x1, 0x2, [0x0, 0x0]}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/06/01 17:14:54 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x4, 0x28001) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x77359400}}) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x800) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f0000000100)=""/108, 0x10000}) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) [ 265.383207] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 17:14:54 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000080), &(0x7f0000000140)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="edfeffff010000000000000000000000e9f4deb6a902f2edeb3e35fe7ae13bf5c2d39996c2d6e75f294b47d12082037eeeeac9f3f967724739876cc2318985cf73d8c176"], 0x10) 2018/06/01 17:14:54 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x200, 0x10, 0x1, 0x1}, &(0x7f00000001c0)=0x18) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000280)={0x8, 0xfffffffffffffff9, 0x9, 'queue0\x00', 0x800}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x4, 0x30}, &(0x7f0000000240)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000000c0)={0x80000001, 0xf5c5, 0x8, 'queue0\x00', 0x101}) 2018/06/01 17:14:55 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = open(&(0x7f0000003580)='./file0/file0\x00', 0x400004000fc, 0x10) r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000003500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000034c0)={&(0x7f0000000300)={0x3198, 0x9, 0x0, 0x100, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x1}, [@nested={0x90, 0x1e, [@typed={0xc, 0x4f, @u64=0x4}, @typed={0x8, 0x86, @pid=r2}, @typed={0x8, 0x4b, @uid=r3}, @generic="fe668de4080a10d92c6dd86c923bf5d7e67707164a83e27fb23b59e1c9df3a4f6fd54ff9e3ec92278bc560452b409b87f17e34f6567e836a598fdab1c62a0096b42f54b1a277a888b84333f8014aa2aabe8724d580beb9899177afb82b89b00d20f6a220300e05", @typed={0x8, 0xd, @fd=r0}]}, @generic="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@typed={0x8, 0x16, @uid=r4}]}, @generic="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@nested={0x60, 0x15, [@generic="c2150e89a9cdc4a011bcf962b6528bf96c18cf496e68ed2348cf9ae86071a02e72a9cf9618425d656607f5d46f10b5d61da81af858a295cc22e34cc5449026ebc579239745202bdf28ccfaa372", @typed={0xc, 0x28, @u64=0x9}]}]}, 0x3198}, 0x1, 0x0, 0x0, 0x10}, 0x91896ac432e9a111) 2018/06/01 17:14:55 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000080)=[0xffffffffffffffff, 0x0]) r2 = getegid() setresgid(r0, r1, r2) r3 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r4 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) fcntl$notify(r3, 0x402, 0x20) fcntl$notify(r4, 0x402, 0x8000000c) fcntl$setown(r4, 0x8, 0x0) symlinkat(&(0x7f0000003700)='./file0\x00', r4, &(0x7f0000000440)='./file0\x00') 2018/06/01 17:14:55 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x2000) write$evdev(r0, &(0x7f0000000040)=[{{}, 0xffffffffffffffff, 0x4, 0x2}, {}], 0x30) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=@l2, &(0x7f0000000000)=0x80, 0x80003) getpeername$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000080)=0x6e) 2018/06/01 17:14:55 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0xcda}}, 0x7ff, 0x4906, 0x3, 0xdfd9, 0x1f}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x8a0b, 0x1, 0x6, 0x3ff, 0x7}, 0x14) socketpair$inet6(0xa, 0x80000, 0x1ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) setrlimit(0x7, &(0x7f00000002c0)={0x0, 0x7}) socket$l2tp(0x18, 0x1, 0x1) timer_create(0x7, &(0x7f0000000240)={0x0, 0x2d, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000280)=0x0) timer_getoverrun(r3) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') 2018/06/01 17:14:55 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in=@local}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000cc0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000c80), 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000001840)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001800)={0xffffffff}, 0x13f, 0x8}}, 0x20) write$rdma_cm(r1, &(0x7f00000019c0)=@connect={0x6, 0x0, 0xfa00, {{0x7fff, 0x32e2, "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", 0x50, 0xfffffffffffffff9, 0x3, 0x3, 0x9, 0x8, 0x7, 0x1}, r2}}, 0x2fb) 2018/06/01 17:14:55 executing program 6: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x6, 0x272b03) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x9, 0x3, 0x2a0, 0x0, 0xffffffff, 0xffffffff, 0xe0, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000000140), {[{{@uncond, 0x0, 0xc0, 0xe0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xc0, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x4, 0x7, 0x5, 'pptp\x00', 'syz1\x00', 0x20}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000500)={0x0, 0x40}) r2 = getpgrp(0xffffffffffffffff) migrate_pages(r2, 0x0, &(0x7f0000000480)=0x101, &(0x7f00000004c0)=0x5ea400000000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @dev}, &(0x7f00000000c0)=0xc) 2018/06/01 17:14:55 executing program 2: r0 = memfd_create(&(0x7f0000000240)='-G\\%(\x00', 0x3) pwritev(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)='t', 0x1}], 0x1, 0x1d) fcntl$addseals(r0, 0x409, 0xb) ftruncate(r0, 0x0) 2018/06/01 17:14:55 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) clock_gettime(0x0, &(0x7f00000000c0)) write$evdev(r0, &(0x7f0000000100)=[{{}, 0x6, 0x0, 0x1}], 0x2b0) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x6, 0x600000) 2018/06/01 17:14:55 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) r1 = dup3(r0, r0, 0x80000) write$cgroup_type(r1, &(0x7f0000000240)='threaded\x00', 0x9) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000140)=""/63) r2 = getpid() ptrace$getsig(0x4202, r2, 0x7a37, &(0x7f0000000200)) set_robust_list(&(0x7f0000000380)={&(0x7f00000002c0)={&(0x7f0000000280)}, 0x3, &(0x7f0000000340)={&(0x7f0000000300)}}, 0x18) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000180)=""/103) 2018/06/01 17:14:55 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000340)={0xfffffffffffffff7, 0x3, 0x0, 0xfa63}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000040)=""/126) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x200000004800) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000580)={0xaa}) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000100)) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000240)=""/96) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000180)) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r4, &(0x7f0000011fd2), 0xffffffee) write$eventfd(r4, &(0x7f0000000480), 0x8) read(r4, &(0x7f00000003c0)=""/126, 0xfffffffffffffeb9) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000000)) getsockopt$packet_int(r3, 0x107, 0x0, &(0x7f0000000200), &(0x7f00000002c0)=0x4) openat$cgroup_int(r3, &(0x7f0000000140)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) sendfile(r3, r2, &(0x7f00000000c0), 0x1) dup2(r0, r1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000380)=0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0xc8f, 0x200, 0x7fff, 0x1ff, 0x0, 0x8, 0x4000, 0xf, 0x0, 0x4, 0x9, 0x7, 0x0, 0x100, 0xff, 0x4a, 0x8, 0x0, 0xfffffffffffffffe, 0x4, 0xec4, 0x4, 0x9, 0x40, 0x2900fc45, 0x5b3, 0x6, 0x0, 0x7fff, 0x9, 0x4, 0xb6, 0x40800, 0x10000, 0x4, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc, 0x7fff}, 0x1, 0x1ff, 0x80, 0x93f2bc8baaf1baaa, 0x400, 0x8000, 0xf800000}, r6, 0xa, r0, 0x2) 2018/06/01 17:14:55 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) write$evdev(r0, &(0x7f0000000080)=[{{}, 0x5, 0x95, 0xdab2}, {{0x77359400}, 0x44, 0x81, 0x7}], 0x30) 2018/06/01 17:14:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="00040000000000000600002000000000069d159ca2bb4fc5bffcab278b"], 0x14}, 0x1}, 0x0) 2018/06/01 17:14:55 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2769ccf0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000100)=""/135) connect$ax25(r0, &(0x7f0000000080)={0x3, {"a4fe68d877a0a5"}, 0x8000}, 0x10) r1 = open(&(0x7f0000002000)='./bus\x00', 0x10000141042, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x2) read$eventfd(r1, &(0x7f00000000c0), 0x2f8) 2018/06/01 17:14:55 executing program 2: r0 = socket$inet(0x2, 0x200000002, 0x88) getresgid(&(0x7f0000000000), &(0x7f0000000100)=0x0, &(0x7f0000000140)) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setresgid(r1, r2, r3) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f0000001440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x28}, 0xc, &(0x7f0000000300)={&(0x7f0000001380)={0xb4, r5, 0x408, 0x70bd28, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x24000010}, 0x4001) pipe(&(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r6, 0x29, 0x37, &(0x7f00000014c0)=0x6, 0x4) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, &(0x7f0000002400)=""/187, 0xbb}}], 0x1, 0x0, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000001280), 0x3b7, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/06/01 17:14:55 executing program 4: r0 = socket$inet6(0xa, 0x20100007fe, 0xfffffffffffffffc) ioctl$int_out(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2}, 0x20) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x80, 0x2000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) r4 = gettid() perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x5, 0x10000, 0x940, 0x100000000, 0x0, 0x48, 0x0, 0xa, 0x0, 0x401, 0xe1c0, 0x0, 0x7, 0x9, 0xd8, 0x2259, 0xf38, 0x8f, 0x5, 0x4, 0x0, 0x1, 0xffff, 0x9, 0xfffffffffffffff7, 0x4, 0x9, 0xc1ac, 0x20, 0x7, 0x1a, 0x1, 0x0, 0x9, 0x1f, 0x5, 0x0, 0x1000, 0x1, @perf_config_ext={0x3, 0x5}, 0x380, 0x9, 0x0, 0x7, 0x4, 0x6a, 0x6}, r4, 0x5, r1, 0x1) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000002c0)={@empty, 0x1a, r2}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000400)) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x200000, 0x0) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x2e7) fcntl$dupfd(r0, 0x0, r1) quotactl(0x5, &(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000340)="c23d77079e1487433da95d1d122b9cac43f60f563563") 2018/06/01 17:14:55 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000080)=[0xffffffffffffffff, 0x0]) r2 = getegid() setresgid(r0, r1, r2) r3 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r4 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) fcntl$notify(r3, 0x402, 0x20) fcntl$notify(r4, 0x402, 0x8000000c) fcntl$setown(r4, 0x8, 0x0) symlinkat(&(0x7f0000003700)='./file0\x00', r4, &(0x7f0000000440)='./file0\x00') 2018/06/01 17:14:55 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x1000000004, 0x2}, {}], 0x30) 2018/06/01 17:14:55 executing program 1: mkdir(&(0x7f0000040000)='./bus\x00', 0xf5290ba158b14380) r0 = open$dir(&(0x7f0000045ffc)='./bus\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./bus\x00', 0x0) unlinkat(r0, &(0x7f00000003c0)='./bus\x00', 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x10002, 0xf}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x27cd, r2, 0x10001, 0x8}) 2018/06/01 17:14:55 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="00470000000400000157720f520570") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps_rollup\x00') mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000df6000), 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x4, 0xfc, [], 0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/252}, &(0x7f0000000040)=0x78) 2018/06/01 17:14:55 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x1, 0x4) 2018/06/01 17:14:55 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2b, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/01 17:14:56 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0x0, 0x4, &(0x7f0000000140)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c200000000000000000008004500003c000000000000907800000000ffffffff000000000028907858912e92db17c292910bb9bc6d448b60f9de6a01dba53c131617daa1974b7d5dbd11a131c0c43beeba1a0ddab58c58abbe32f230870d5f71a3dcf144327b9e52f5a548aa7fc16fd3ac1e030d6a13d038f91f720c9e3057424bd7f807034d44bc42227c14c102"], &(0x7f0000000380)) 2018/06/01 17:14:56 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x28003) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r1, 0x200000) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) 2018/06/01 17:14:56 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x6, 0x3}, 0x2c) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/162, 0xa2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000240)="21037e4115b3c8da4476508f33e9553fbc240b8812c4ed1f48bb4e66af0d9f30955ae58f416ccb3ece11797d123ca52f1f9038cc4eab5eef", &(0x7f0000000280), 0x1}, 0x20) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/67, 0x43) 2018/06/01 17:14:56 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000440)="0047fc2f07d82c99240970") socket$bt_bnep(0x1f, 0x3, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x4400) bind$netrom(r1, &(0x7f00000000c0)=@full={{0x3, {"804b8583fb730e"}, 0x3}, [{"7aaf5449d10508"}, {"2f3a752c178c3b"}, {"ec5df5ec96385e"}, {"987487d33a6db8"}, {"84a4b0fbcd9c82"}, {"9c576a56c83a33"}, {"a7f7ec1d50be84"}, {"cee005aa14ddd9"}]}, 0x48) r2 = gettid() prlimit64(r2, 0xf, &(0x7f0000000000)={0x0, 0xcbb3}, &(0x7f0000000040)) 2018/06/01 17:14:56 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x84000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x2, 0x7fff, 0x0, {}, 0x5b15, 0x3f}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) 2018/06/01 17:14:56 executing program 6: lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@random={'trusted.', 'systemcgroup%$(\x00'}, &(0x7f0000000140)='\x00', 0x1, 0x3) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x3, &(0x7f0000000080)) unshare(0x2000400) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000200)=@random={'btrfs.', '\x00'}, &(0x7f0000000240)='\x00', 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x101000, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000001c0)=0x3) 2018/06/01 17:14:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) getsockname$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x71, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) syz_open_pts(r3, 0x0) 2018/06/01 17:14:56 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x40, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='ip_vti0\x00') getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x78) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000001c0)={0x6}, 0x4) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000200)="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", 0x1000) getpeername(r0, &(0x7f0000001200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001280)=0x80) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000012c0)=0xd0c5, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001300)={0x0, 0x5}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000013c0)={r1, 0x10, &(0x7f0000001380)=[@in={0x2, 0x4e20}]}, &(0x7f0000001400)=0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001440)=0x8, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001480)=""/134, &(0x7f0000001540)=0x86) sendto$inet(r0, &(0x7f0000001580)="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", 0x1000, 0x1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000002580)={0x2, 0x3167, 0x6, {}, 0xa4, 0xff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002600)={r1, 0x1000, "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"}, &(0x7f0000003640)=0x1008) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000003680)={0x80000001, {{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x1, 0x2, [{{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3}}}]}, 0x190) sendto$inet(r0, &(0x7f0000003840)="51dfbd4ef0335ce712df12524fa44990b6e8e675e360a33823e0734960a750ca37a02afea4d3f42bbb44dcfdb1c59d546b549fa69942fcb28a4410ab99305a8f46db6a1ea1b83f5d089e0f52a6725b0c45c2ebaac62c5f972bf25f39248c07b7bb99d2df10f882e765a71d45da6ede90ab30c7ac4dbe52285d8f1d6b864f715611955a37edd0d5af3b367b7e27b7e3b439d7624daf4b7308c40f801ba9df09530afb426916339fb61e28979598417ee03bc9c097c98928aa65cd05f2d2d25bae776f38ab3593fcff3583c1632b7e8a1b6194b20da534142442db1c294a41d6f7eb13c0af", 0xe4, 0x20000000, &(0x7f0000003940)={0x2, 0x4e22, @rand_addr=0x6}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003980)=0x8, 0x4) r3 = syz_open_dev$vcsa(&(0x7f00000039c0)='/dev/vcsa#\x00', 0xfee, 0x40) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003a00)={r2, 0x0, 0x3, 0x2}, &(0x7f0000003a40)=0x10) accept4$vsock_stream(r3, &(0x7f0000003a80)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80000) fanotify_mark(r3, 0x84, 0x10, r3, &(0x7f0000003ac0)='./file0\x00') accept(r3, &(0x7f0000003b00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000003b80)=0x80) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x8) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x8001) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000003bc0)='%\x00') r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003c00)={0x4, [0x180000000, 0x4, 0x7, 0x80]}, &(0x7f0000003c40)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000003c80)={0x10001, 0x1, 0x6, 'queue0\x00', 0x8}) 2018/06/01 17:14:56 executing program 6: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x4f, 0xff}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f00000002c0)}], 0x1, 0x0) 2018/06/01 17:14:56 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x202000, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000280)=""/13) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="9a", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) name_to_handle_at(r1, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)={0x24, 0x4, "6946c03dd350733ecdc78b009aca2345957aa137ed61b897e27ed5f4"}, &(0x7f0000000240), 0x400) 2018/06/01 17:14:56 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'team_slave_1\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/06/01 17:14:56 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x1000}, {0xffffffffffffffff, 0x28}, {}, {}, {}, {0xffffffffffffffff, 0xfffffffffffffffd}, {}, {r0}], 0x9, &(0x7f0000000140), &(0x7f0000000180), 0x8) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 2018/06/01 17:14:56 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) 2018/06/01 17:14:56 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x101200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000200)={{0xffffffffffffffff, 0x2, 0x6, 0x3, 0x34}, 0x2, 0x7, 'id0\x00', 'timer1\x00', 0x0, 0x5, 0x1, 0xfc5f, 0x9}) connect$can_bcm(r0, &(0x7f0000000080)={0x1d}, 0x10) sendmmsg(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001740), 0x0, &(0x7f0000001800)}}], 0x1, 0x0) 2018/06/01 17:14:56 executing program 4: add_key(&(0x7f0000000000)="02474fb65b", &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="84afc804ed3b193a1d21c5f0", 0xc, 0xfffffffffffffffc) 2018/06/01 17:14:56 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000300)={{0x8, 0x3}, {0xfffffffffffff800, 0x8}, 0xffff, 0x8371e7773f7c1b13, 0x6}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x5, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000001c0)=0x1f) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000000c0)=0x3, 0x4) 2018/06/01 17:14:56 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x109000) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = semget(0x3, 0x6, 0x0) semctl$GETPID(r2, 0x2, 0xb, &(0x7f0000000100)=""/220) read$eventfd(r1, &(0x7f00000000c0), 0x8) sendto$ipx(r1, &(0x7f0000000200)="e61ca08e510e43d9d2ff3ef5082eae590dd4de96c131d78c179e6b8a2d19a29415e6109f1a91824349cd1f37628bb2d607d1c163f5e00309bfecb8199929aad2cf3c1704b1bd2db85c91562b34f0e074b5c2f19623ff604816cc70520b478b56a5b5123fe38daf55fb944a2a749b", 0x6e, 0x0, &(0x7f0000000280)={0x4, 0xa, 0x81, "8988de3d8d76"}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000380)={r3, 0x32, "0da906a2737eb335a1b3895160cd3b79a1c2daf41675f366c0d078d4267173aaf12742773dc03f2d0f74f01d9e976929ef59"}, &(0x7f00000003c0)=0x3a) connect$netlink(r1, &(0x7f00000002c0)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc) ioctl(r0, 0x8b35, &(0x7f00000000c0)) 2018/06/01 17:14:57 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6eb8) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00004aaffc)=0x7, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000040)="ca87d0f2da5377d7855ae0d87e48070750a4d9ce0171cc4576188b477f6edd3406d51010ea53c87cf2bd01462568811f4c5bcb3477bac3f2c2793cc6e3f0752fd07f0bfec6ea97c35bc70e1935d557112984c646b18a9ac5ded3008ae3adfcea5ae4fc364232485358acac4d90e8eac10fbfa3b872f3c04b9636413a4f83e896252c35fed2b45d5bb09a70a380") getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0), &(0x7f0000000000)=0xa72e332e1264f5f6) 2018/06/01 17:14:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0x6, &(0x7f0000000180)=0x1) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000000040)=[{0x8, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0)=0x95, 0x4) write$tun(r3, &(0x7f0000000000)={@void, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @multicast1=0xe0000001}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000080)={0x4a48b125e13656f}) 2018/06/01 17:14:57 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "388dbba2b150d176"}}, 0x48}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x50, 0x4) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x7, 0x0, 0x9, {0x0, 0x2710}, {r1, r2/1000+10000}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981aeb150d176"}}, 0x48}, 0x1}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x2, 0x40) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000800)={'veth1\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x9, 0xf, &(0x7f0000000400)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9e}, [@ldst={0x2, 0x2, 0x2, 0x4, 0xa, 0x0, 0x18}, @initr0={0x18, 0x0, 0x0, 0x0, 0xc0000}, @map={0x18, 0xe, 0x1, 0x0, r3}, @jmp={0x5, 0x4db, 0xf, 0xb, 0xf, 0x100, 0xfffffffffffffffc}, @ldst={0x3, 0x3, 0x2, 0x4, 0x0, 0xffffffff, 0x4}, @call={0x85, 0x0, 0x0, 0x38}], {0x95}}, &(0x7f0000000480)='GPL\x00', 0x1000, 0x35, &(0x7f00000004c0)=""/53, 0x40f00, 0x0, [], r4, 0x1}, 0x48) recvmsg(r0, &(0x7f00000007c0)={&(0x7f0000000180)=@nl=@proc, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000700)=""/167, 0xa7}], 0x1, &(0x7f0000000640)=""/74, 0x4a}, 0x0) 2018/06/01 17:14:57 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000100)={@multicast2=0xe0000002, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x13}}, 0xc) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000140), &(0x7f0000000040)=0x2c8) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x410000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000080)=0x80ac) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x40000008}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00'}, 0xfffffe62) 2018/06/01 17:14:57 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xfffffffffffffffa, 0x101000) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)) 2018/06/01 17:14:57 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x9, 0x101680) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100), 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000000040)=@file={0x1, './.ile0\x00'}, 0x6e) 2018/06/01 17:14:57 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x1f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x270) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'lo\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x4, 0x4) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x7, 0x80020) 2018/06/01 17:14:57 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000280)=0xc) getpriority(0x3, r0) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x20000) sendmsg$key(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000002c0)={0x2, 0x14, 0x7, 0x9, 0x53, 0x0, 0x70bd25, 0x25dfdbfc, [@sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0x6e6bc0, 0x5, {0x6, 0x0, 0x100000000, 0x1, 0x0, 0x2ee7, 0x0, @in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_sec_ctx={0x1e, 0x18, 0x60000000000, 0x1, 0xe5, "c09e74503db90e2708acf37978226df4b3439cf86cbee0a8abe981c60c98aa0836869fde0a0b02596ab4841f78b8970fdf15fc9de326f895879ecc60673172791740a3e38f49abf6ac77f21b3f88be01ab5b99b0c106a129f9b8c0933f2d3383cbef820bd9da69412eb3911c0c48486f884e246801133d26f36058fc4f624110ce4196cca000235cdc7990834351b85ee3477ecf47d086a08dade1aa616a793b3f5a54deee526d988b19dacee73dacc826bb833266028d3adfbc7f0fbb8d8ab4f64a748dfe1fa7fe1eddddc61b0e3889d941976968ab671b7b87b01c4a2d45a486813dba3b"}, @sadb_x_sec_ctx={0x15, 0x18, 0x3f, 0x100000000, 0x9d, "f5219571113425172525afddd5347619c2f50d1951aadc3bc67ace951f29e2f4e180238b954f9a8275cfc5db1012a692f4209157ad6e3de0c471bdcf0c00b9e7b42eba5389cd461056dd747e8abfd9d9cc94513b334159f60ff5cc72f3d53cda52ae0b612944af28f9438c6c52196027571ec0f53804de03d53ffebd78e49a55baa30cc55d387c406958c0574816db3ac44b27f64b509e39af033ae899"}, @sadb_x_sec_ctx={0x11, 0x18, 0xffffffffffff9ee9, 0x100, 0x7b, "b11e73707432c5005a8026820d2d00bf0275e54be954b2ec61eff83fb0cea70ec86317872112c842b79444abb4fb610e35955acb3a5f05a312e6387815c0da647d8325d187d007b4659309d35544b6d3461654e7d701253e675ec4f30022eefa1cd872782eeb4d53086e550238cf18c1235b84b624c26fe02562d3"}, @sadb_ident={0x2, 0xa, 0x3, 0x0, 0x1d0e}, @sadb_ident={0x2, 0xb, 0x80000000, 0x0, 0x4}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e21}]}, 0x298}, 0x1}, 0x20040040) r3 = getpid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000600)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000700)=0xe8) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000880)={&(0x7f0000000740)={0x1d, r4}, 0x10, &(0x7f0000000840)={&(0x7f00000007c0)={0x0, 0x8, 0xba, {}, {r5, r6/1000+30000}, {0x4, 0x70613e6, 0x66, 0x5}, 0x1, @canfd={{0x2, 0x3, 0x200000000000000, 0x5}, 0x31, 0x2, 0x0, 0x0, "f9a93767c7fff20f10dba03e7b816bc4921ad55479f6912eae36b8b6a8b4ef88e7649e975b5c3faaac4d09c55e35b1b215cf0c4412b09894c29983ed72f1dbf3"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000804}, 0x0) sched_setscheduler(r3, 0x6, &(0x7f00000000c0)=0x100000000) sendto$ipx(r2, &(0x7f0000000100)="c4127c495948388a6c50efdc061032c01d062111dce23d084dcaab707c2be76dad74748a36da0db6551fb3fdb01247586918455791e03beae3280eabb9c76b91ef11a73968447f9043697d6d47ee8ffb57a36d1b5f63f5fcb4d27605c2545ffe65252404ca3348d523ae502f62928b3764bbe77ae0c3dc2eb02a429dbabb29af8e9a007abefb376f1ec1b632983735dd0404ad506e058da75db9530f0b26424100d089f419abd3aeca325b1b09c9ae4c4c770fd98e8c155c4913b8245c3ee0b3b3d8a688f0549a2530bc184d372bee2dfe2fae6b8334324e2ba0ee92385279d5c41894f2c1", 0xe5, 0x40090, &(0x7f0000000200)={0x4, 0x3, 0x3, "b18593d7e886", 0x5}, 0x10) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000040)=0x6) ptrace$setopts(0x4200, r3, 0x400000000000000, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x75, &(0x7f0000000240), 0xfffffffffffffcec) 2018/06/01 17:14:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0xffffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x800, 0x80000) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@int=0x8148, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x3345bf73, 0x10, 0x5, 0x7}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x84) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80000000000046, 0x0) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000080)={0x2, 0x5}) poll(&(0x7f0000000000)=[{r3, 0x100e}, {r3}], 0x2, 0xccc) 2018/06/01 17:14:57 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x8901, 0xffffffffffffffff) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1d, 0x0) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) [ 268.769370] cannot load conntrack support for proto=7 2018/06/01 17:14:57 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000140)={0x400000000000000, 0x0, 0x401}) write$evdev(r0, &(0x7f00000000c0)=[{{0x77359400}, 0x1, 0x3f, 0x8000}, {{}, 0x10000, 0x1, 0xc000000000000}], 0x30) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/125, &(0x7f0000000080)=0x7d) getpeername$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) get_thread_area(&(0x7f0000000480)={0x2, 0x100000, 0x0, 0x1, 0x7ff, 0x818, 0x9, 0xfffffffffffffff9, 0x5, 0x5}) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@dev={0xac, 0x14, 0x14, 0x19}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e24, 0x0, 0x2, 0x80, 0x20, 0x21, r1, r2}, {0x1f, 0x8, 0x5, 0xf80, 0x586, 0x10000, 0x3f, 0xfff}, {0x9, 0x400, 0x1, 0x200}, 0x3, 0x6e6bb6, 0x0, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x0, 0x4, 0x3, 0x9, 0x1, 0x0, 0x40}}, 0xe8) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x680000, 0x0) write$evdev(r3, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) get_thread_area(&(0x7f00000004c0)={0x9, 0x0, 0x4000, 0x1, 0x7f, 0x8, 0x8, 0xfffffffffffffe8b, 0x3, 0x200}) 2018/06/01 17:14:57 executing program 4: get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000380)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4082) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {}, 0x8}) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000008c0)={0x0, &(0x7f0000000800)=""/155}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) prctl$getname(0x10, &(0x7f00000001c0)) 2018/06/01 17:14:57 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "388dbba2b150d176"}}, 0x48}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x50, 0x4) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x7, 0x0, 0x9, {0x0, 0x2710}, {r1, r2/1000+10000}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981aeb150d176"}}, 0x48}, 0x1}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x2, 0x40) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000800)={'veth1\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x9, 0xf, &(0x7f0000000400)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9e}, [@ldst={0x2, 0x2, 0x2, 0x4, 0xa, 0x0, 0x18}, @initr0={0x18, 0x0, 0x0, 0x0, 0xc0000}, @map={0x18, 0xe, 0x1, 0x0, r3}, @jmp={0x5, 0x4db, 0xf, 0xb, 0xf, 0x100, 0xfffffffffffffffc}, @ldst={0x3, 0x3, 0x2, 0x4, 0x0, 0xffffffff, 0x4}, @call={0x85, 0x0, 0x0, 0x38}], {0x95}}, &(0x7f0000000480)='GPL\x00', 0x1000, 0x35, &(0x7f00000004c0)=""/53, 0x40f00, 0x0, [], r4, 0x1}, 0x48) recvmsg(r0, &(0x7f00000007c0)={&(0x7f0000000180)=@nl=@proc, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000700)=""/167, 0xa7}], 0x1, &(0x7f0000000640)=""/74, 0x4a}, 0x0) 2018/06/01 17:14:57 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x24080, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x30}, &(0x7f0000000040)=0x18) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8c500) fanotify_mark(r2, 0x10, 0x20001, r2, &(0x7f0000000100)='./file0\x00') vmsplice(r0, &(0x7f00000025c0)=[{&(0x7f00000002c0)="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0xfc8}, {&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000002540)="a83dea11050dee8e0ee9897a928c432f563b8f0bd53f8a8b75ae2a4e3e219f66127f9289d1dde1f98ec2682f1b6a3d5a5897f3f76ae98ee4e12a5e42aa614e328218", 0x42}], 0x3, 0x4) 2018/06/01 17:14:57 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x307, 0x80000001, 0x80000000, 0xd83c, 0x2, @random="b9c6587e64ff"}, 0x10) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) [ 268.901956] cannot load conntrack support for proto=7 2018/06/01 17:14:58 executing program 6: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x1, 0x8a, 0x800}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x2, 0x1, 0x1, 0x8000, 0x1}, 0x98) fcntl$setlease(r0, 0x400, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x40000, 0x0) fadvise64(r0, 0x0, 0xa48, 0x2) fadvise64(r0, 0x0, 0x8001, 0x2) accept4$inet6(r2, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x80000) accept$unix(r0, 0x0, &(0x7f0000000100)) fcntl$setlease(r2, 0x400, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000002c0)=0x7, &(0x7f0000000300)=0x4) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) listxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/181, 0xb5) fcntl$setlease(r3, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x2) open(&(0x7f00000000c0)='./file0\x00', 0x400081, 0x8) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) 2018/06/01 17:14:58 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880), 0x0, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/240, 0xf0}, {&(0x7f00000006c0)=""/151, 0x97}, {&(0x7f0000000dc0)=""/208, 0x94}, {&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f0000000ec0)=""/219, 0xdb}], 0x6, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000000640)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x4, 0x0, &(0x7f00000000c0)={0x77359400}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/06/01 17:14:58 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) inotify_init1(0x800) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000000040)=""/148, 0xab) flistxattr(r0, &(0x7f0000000100)=""/104, 0x68) recvfrom$ipx(r0, &(0x7f0000000180)=""/225, 0xe1, 0x100, 0x0, 0x0) 2018/06/01 17:14:58 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0400063fc9000000050000008c0100000400000000b5908fbd0065750ede825e45a90f3d09e191a1f989377007009523b12ed9aa00000033bb937dee28d4b2921ea4c8faa02a6b0bc6082b9a916a0dc38b518cdf628235cebb98b7559414d05501b53517cdf52762943393158959003b2cbdae69c720e6ff0000000000710e13"], 0x80) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)={0x0, 0xfffffffffffffffb}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80102, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000080)=0x7, 0x8) 2018/06/01 17:14:58 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1895000008296200003755829f00"], 0x18}}], 0x1, 0x0) 2018/06/01 17:14:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)={0x14, 0x14, 0x301, 0x0, 0x4000000000000, {0xa}}, 0x14}, 0x1}, 0x0) 2018/06/01 17:14:58 executing program 5: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") syz_emit_ethernet(0xfffffffffffffefc, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[{0x5318, 0xe4, 0xa5, 0x4}, {0x8000, 0x2, 0x2, 0x9}, {0x8, 0x8, 0xc000, 0x2}], @generic="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"}}}}, &(0x7f0000000040)={0x0, 0x1}) 2018/06/01 17:14:58 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x400, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000240)) socket$bt_cmtp(0x1f, 0x3, 0x5) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = inotify_init1(0x80000) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000040)={'yam0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl(r3, 0x3add44b4, &(0x7f0000000000)=')\x00\x00\x00') ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1b) r4 = socket(0x15, 0x80005, 0x0) setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000140)=""/255, 0xff}, &(0x7f0000000080)}, 0x20) 2018/06/01 17:14:58 executing program 6: r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) socket$l2tp(0x18, 0x1, 0x1) setfsgid(r1) getgroups(0x2, &(0x7f0000000000)=[r1, r1]) 2018/06/01 17:14:58 executing program 3: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x301400) 2018/06/01 17:14:58 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000200)}}, {{&(0x7f0000001c00)=@in={0xa, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000100)=[{0x10}], 0x350}}], 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x8, &(0x7f0000000140)=0x4) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/06/01 17:14:58 executing program 4: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x8000001}, 0x8, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000100)={@host=0x2}) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x10000, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x101001, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000080)={0xa7c, 0x3ff, 0x6, 0x20, 0x9, 0x3}) msgsnd(r0, &(0x7f000010d000)={0x3}, 0x8, 0x0) 2018/06/01 17:14:58 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r1, 0x29, 0x8000000039, &(0x7f00000000c0)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r1, &(0x7f00000001c0)='a', 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r0, 0x0) accept(r1, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) 2018/06/01 17:14:58 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x40, 0x80000) fcntl$getflags(r2, 0xb) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000001c0)=0x5, 0x4) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x10000, 0x0) flock(r3, 0x4) r4 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) linkat(r4, &(0x7f0000000080)='./file0\x00', r4, &(0x7f0000000140)='./file0\x00', 0x400) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x40e) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x4}) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000000200)) poll(&(0x7f0000000000)=[{r1}], 0x336, 0x0) 2018/06/01 17:14:58 executing program 0: r0 = socket$inet(0x2, 0x800, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80102, 0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) writev(r0, &(0x7f0000001400)=[{&(0x7f00000013c0)='8', 0x1}], 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="e5", 0x1}], 0x1) r1 = dup(r0) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x0) 2018/06/01 17:14:58 executing program 5: r0 = eventfd(0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000040)=0x6e) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') read(r0, &(0x7f00000000c0)=""/116, 0x74) sendfile(r0, r2, &(0x7f0000000000), 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) sched_yield() 2018/06/01 17:14:59 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x22000, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000000c0)) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/06/01 17:14:59 executing program 7: r0 = epoll_create(0x3) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x4}) r2 = dup(r1) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={r3, r4, 0x8001}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)) epoll_wait(r0, &(0x7f0000204fa0)=[{}], 0x1, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x101) 2018/06/01 17:14:59 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00000001c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x104) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r1}) 2018/06/01 17:14:59 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000040)) bind$inet(r1, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020053, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f00000000c0)={0x0, 0x2, 0x0, [{0x99, 0x3, 0x2, 0x8, 0x7, 0x20, 0x3ff}, {0x0, 0x3, 0x7fff80000000000, 0x2, 0x7f, 0x1, 0x8001}]}) 2018/06/01 17:14:59 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="89070400006c94ad2f6745eeb3d5ef5f8db6c407bb859ba50b9f07f47d27c7e22f1a0f688b5701ae8aa1c0e48d16cc0e677f2f4b9921c37e5a8961", 0x3b) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x100, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000002c0)=r2) r3 = dup2(r0, r0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000340)=r3) sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mq_unlink(&(0x7f0000000180)='cgroup\x00') setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'team_slave_0\x00', 0x1}, 0x18) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000001c0)={'broute\x00'}, &(0x7f0000000240)=0x78) bind$inet(r3, &(0x7f0000000140)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 2018/06/01 17:14:59 executing program 2: syncfs(0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x2, 0x400000) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f00000000c0)={r0, 0x4}) prctl$intptr(0x1d, 0x0) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) lseek(0xffffffffffffffff, 0x0, 0x4) 2018/06/01 17:14:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x8f, 0x200) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000440)={{0x1f, 0x2, 0xffff, 0x7, 0x3ff, 0xf0}, 0x100000000}) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="24b8d982e79bef33192d62ba", 0xc}], 0x1, 0x1d) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0xfffffffffffffed2) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xd87816ba3d33245b, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000400)='/dev/admmidi#\x00', 0x100, 0x101000) ioctl$sock_ifreq(r1, 0x893f, &(0x7f0000000240)={'veth0\x00', @ifru_settings={0xa39b, 0x20, @sync=&(0x7f00000001c0)={0xd2, 0x53, 0x8}}}) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000200)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@dev, @in=@rand_addr}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) 2018/06/01 17:14:59 executing program 5: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x33b, 0x3, 0x3c57, 0x4, 0x81, @random="74952518c17b"}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0x96bb000000000008}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="280000002200010000000000000000000400000014001100100000a3d01c198846a4cc6b696c6c00"], 0x28}, 0x1}, 0x0) [ 270.608923] IPVS: sh: SCTP 172.20.20.170:0 - no destination available 2018/06/01 17:14:59 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x400) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/198) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x7fffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x7fff, 0x1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000001c0)) fcntl$notify(r2, 0x402, 0x32) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000200)={0x81, 0x0, 0x0, 0xfffffffffffff001}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000240)={r3, 0x535800000000}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000280)=0xfff) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000002c0)=0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) r6 = getpgid(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f00000026c0)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000002680)={&(0x7f0000000580)={0x20e8, 0x30, 0x20a, 0x70bd28, 0x25dfdbfb, {0x3}, [@nested={0x60, 0x89, [@typed={0x4, 0x47}, @generic="17d6a2e00aa07d2a8b97d35a1f3131aa950f6e800e08e5", @typed={0x8, 0x59, @uid=r4}, @typed={0xc, 0x6d, @u64=0x3}, @typed={0x4, 0x77}, @typed={0x14, 0x20, @str='/dev/admmidi#\x00'}, @typed={0x14, 0x83, @ipv6=@dev={0xfe, 0x80, [], 0x20}}]}, @nested={0x18, 0x84, [@typed={0x14, 0x1c, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @generic="900e86c6b1bf05fc0421cb88a6df980e3f907a607007c9d42e7e", @generic="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@typed={0x8, 0x4f, @uid=r5}, @typed={0x8, 0xc, @fd=r0}, @nested={0x1030, 0x80, [@typed={0x8, 0x8f, @pid=r6}, @generic="e1af6454303ef8240746bcbdeb16ddb6fc72fd56a3520931ba", @typed={0x8, 0x4, @u32=0x2}, @generic="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0x20e8}, 0x1}, 0xd9ab44803dc64eb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000002700)={0x0, @in6={{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0xcf36, 0x9, 0x92e0, 0x8000000000000000, 0x2}, &(0x7f00000027c0)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002800)={r7, 0x1000, 0x5, [0x1000, 0x3095, 0x4, 0x9, 0x3ff]}, 0x12) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000002840)={0x81, 0x89, 0x8001, 0x100}) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000002880)=0xa7e) getsockname$inet(r0, &(0x7f00000028c0)={0x0, 0x0, @multicast1}, &(0x7f0000002900)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002940)={0xffffffffffffff00, r3, 0x10001, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000002980)={0x1, r8}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000029c0)) r9 = shmget(0x3, 0x1000, 0x54000908, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r9, 0xd, &(0x7f0000002a00)=""/4096) lstat(&(0x7f0000003a00)='./file0\x00', &(0x7f0000003a40)) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000003ac0)={0x2, 0x3, 0xd1}) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000003b00)=0xe1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000003b40)="23479bed47298ef72570cd5f7b2739f3007cca482f9b410f7ef802f5e2d81defe7a242284297cab61a6fbf0cadb60652909ccfb16e42cd4774598acbb8f1a2a982e634bb42a7edcb72d2e2962e189e") 2018/06/01 17:14:59 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) unshare(0x24020400) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x32, &(0x7f00000001c0), 0xfffffffffffffdf8) [ 270.649735] IPVS: sync thread started: state = MASTER, mcast_ifn = team_slave_0, syncid = 1, id = 0 [ 270.676612] IPVS: sh: SCTP 172.20.20.170:0 - no destination available 2018/06/01 17:14:59 executing program 2: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000002000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0xa000, r2, r3, 0x8000, 0x1000000) timerfd_gettime(r0, &(0x7f0000000080)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xa0000, 0x0) ioctl$BLKALIGNOFF(r4, 0x127a, &(0x7f0000000540)) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000000040)={@loopback}, &(0x7f00000000c0)=0x14) eventfd(0x2) quotactl(0x6, &(0x7f00000004c0)='./file0/file0\x00', r2, &(0x7f0000000500)="f792afc7bbb439f53c678338611e660b0f1f38ba08fcf593998d913db12ba17c250f9513a6e72adab13cbe475da7fceb3d74aa6c13c7c5da16a9") readlinkat(r4, &(0x7f0000000380)='\x00', &(0x7f00000003c0)=""/196, 0xc4) 2018/06/01 17:14:59 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000000c0)={0x1, 0xa, [@empty, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="eca2a664da70", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}]}) 2018/06/01 17:14:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xfffffdea) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="8a64"], 0x2) io_setup(0x1, &(0x7f0000479000)=0x0) socket$inet(0x2, 0x8000b, 0x3) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/06/01 17:14:59 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x42) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x20000140) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000000)=@req3, 0x1c) 2018/06/01 17:14:59 executing program 7: socket$packet(0x11, 0x3, 0x300) r0 = socket(0xa, 0x200000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10ad}, 0xfe80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x402000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0xc0, r1, 0x600, 0x70bd28, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000000000000}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x22fd923c0000000}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6215}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xe1}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4010}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x4ab, &(0x7f0000000040)=""/251}, 0x48) 2018/06/01 17:14:59 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="89070400006c94ad2f6745eeb3d5ef5f8db6c407bb859ba50b9f07f47d27c7e22f1a0f688b5701ae8aa1c0e48d16cc0e677f2f4b9921c37e5a8961", 0x3b) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x100, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000002c0)=r2) r3 = dup2(r0, r0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000340)=r3) sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mq_unlink(&(0x7f0000000180)='cgroup\x00') setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'team_slave_0\x00', 0x1}, 0x18) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000001c0)={'broute\x00'}, &(0x7f0000000240)=0x78) bind$inet(r3, &(0x7f0000000140)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) [ 270.938722] IPVS: sh: SCTP 172.20.20.170:0 - no destination available 2018/06/01 17:15:00 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="89070400006c94ad2f6745eeb3d5ef5f8db6c407bb859ba50b9f07f47d27c7e22f1a0f688b5701ae8aa1c0e48d16cc0e677f2f4b9921c37e5a8961", 0x3b) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x100, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000002c0)=r2) r3 = dup2(r0, r0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000340)=r3) sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mq_unlink(&(0x7f0000000180)='cgroup\x00') setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'team_slave_0\x00', 0x1}, 0x18) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000001c0)={'broute\x00'}, &(0x7f0000000240)=0x78) bind$inet(r3, &(0x7f0000000140)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 2018/06/01 17:15:00 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x800, 0x0) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000040)=0x800, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) socketpair(0xd, 0x1, 0x3ff, &(0x7f0000000200)={0xffffffffffffffff}) connect$bt_l2cap(r4, &(0x7f0000000280)={0x1f, 0x6, {0x5, 0x8, 0x8, 0x6, 0x1000, 0x3}, 0x2, 0x7}, 0xe) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) ioctl$BLKGETSIZE64(r7, 0x80081272, &(0x7f0000000300)) chown(&(0x7f0000000080)='./file0\x00', r5, r6) 2018/06/01 17:15:00 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) accept(r0, &(0x7f00000000c0)=@generic, &(0x7f0000000140)=0x80) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100000001, 0x10}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0xa806}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)}], 0x115) 2018/06/01 17:15:00 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0x6}, {}, {}, {0x0, 0x0, 0x67}, {}, {}]}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000140)={0xa, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000540)={@random="ebbdcc6a86e1", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x0, [0x3e7, 0x0, 0xfffffffffffffffc]}) 2018/06/01 17:15:00 executing program 2: r0 = socket$inet(0x10, 0x2, 0x6) socket$inet6(0xa, 0x0, 0x0) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006ff0), 0x0, &(0x7f0000000000)=[{0x108, 0x113, 0x3401, "d1628d17bbcb070d5d690846465bfe30aa54f6103d73be0d78178153e3c3138f3597c90c3f645c30027cc35e7955780d3bfdd72ad9202310e1f1cdf2df616cf15231c8853c6e4d2ef40530e3da3db488f288612c69c60a65e91e1b1a8fb18318a517f5dbfd0ef33afc2aac2a4fcd69ce0151a1e9ee6b61cf20db5014a84919e07357a4304051d17b993556da634115fbb7aca1831ed0a728e40561dde73698bfaf28c953ebfe1bf0b0386d0f8293bfa6dd58bbe28db7ac67421414ed3f8a52a119af3c20472984cd4e41ce85c2bd380b0ac014640887025aea514973223d9197b8e1adf41c5708d3ad28e644628f531424"}, {0x58, 0x100010a, 0xba000000000, "ed28ce5857928596f33058a9bfa5e831734b3f9cb5fdc02dcae64e312704c4532366b787326357e6d17d132229385005386d727ae8f0fbc11dfc71003b05001498"}, {0xb8, 0x105, 0x2, "5c2ce8011c434697054dfc31ec8c0c8aed42c683d536566833b88fd7c6a68d24a37ef2bb2d0b26bc0c4bcc1d716a4f9d3b3d554a719d0a959531b7147c08abdccfb82eab98fc15acc5f9b49a77ca1d3aae9d6bf3c05800370b0eccc099477dc145ceb9e29adcdba23bb39edabdd80c6733945625dd099f87a0f05912124b075d75f26c7c33d26a09eb70faf70bce5c1c2eed232f5bcc467995cfa3c4dd1586b4d9"}, {0x88, 0x0, 0x0, "5cbbd70b42c9e98f697dc4aeba20336e64e358a62c1d2f093775fde6e3694ddeed6b386dc0cde1956706038f2d5f88b447221088f3a4fcf7bae32d703fa1dc4c6d18036e09f1868c0df9995b2e2b4458956e9cb710efd7bb25f227093e7dfc9cb5d2272dbb07e10d21b9b80d15a9241c09c838"}, {0x30, 0x117, 0xd8a, "a5a6f761b6cebd41bd85198b3179a26dcc6099b6aac37ed9086dbf0bd838"}], 0x2d0}, 0x0) 2018/06/01 17:15:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = accept(r0, &(0x7f0000000080)=@rc, &(0x7f0000000040)=0x36) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x5, 0x0, 0x5, 0x7f}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000006140)={r2, 0x8}, &(0x7f0000006180)=0x8) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x7, &(0x7f00000001c0)=0x4) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x44, "598a6b94747ad9f5039ebb01c061b5227b282b8f982a8d5fa3edfb01ab44e50668e5841f073b805e808ec3d4204f2299e8ba48ab09690f1ff6fd0806447198e9adafde26"}, &(0x7f0000000300)=0x68) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000061c0)={r3, 0x1, 0x6}, &(0x7f0000006200)=0x8) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x40) 2018/06/01 17:15:00 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x0, 0x7f, 0x2}, {}], 0x30) 2018/06/01 17:15:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x1, 0x0, &(0x7f0000000040), &(0x7f00000000c0), 0x0) [ 271.195264] IPVS: sh: SCTP 172.20.20.170:0 - no destination available 2018/06/01 17:15:00 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001200)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/148, 0x94}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000001180)=""/27, 0x1b}, {&(0x7f00000011c0)=""/26, 0x1a}, {&(0x7f0000003000)=""/4096, 0x1000}], 0x6, &(0x7f0000002cc0)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000001a00)=""/221, 0xdd}, &(0x7f0000002b80)=[{&(0x7f0000001b40)}], 0x1}}], 0x48}, 0x0) 2018/06/01 17:15:00 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="89070400006c94ad2f6745eeb3d5ef5f8db6c407bb859ba50b9f07f47d27c7e22f1a0f688b5701ae8aa1c0e48d16cc0e677f2f4b9921c37e5a8961", 0x3b) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x100, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000002c0)=r2) r3 = dup2(r0, r0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000340)=r3) sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mq_unlink(&(0x7f0000000180)='cgroup\x00') setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'team_slave_0\x00', 0x1}, 0x18) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000001c0)={'broute\x00'}, &(0x7f0000000240)=0x78) bind$inet(r3, &(0x7f0000000140)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 2018/06/01 17:15:00 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000000)={0x7, 0x0, 0x53c, 0x0, "bf57885041417965eb79ed7a35ed912fe84c604fc1afd33e5279404142aa0a51"}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r3 = socket(0x10, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="2321202e2f66696c653020695e0b000000000000ffffff9aff00200000000100faffffffffffffff00202e7b40206966623000faffffffffffffff002049b67492623000faffffffffffffff0020657468310a94e04e4dcabd273849fff8f7834e4b61c5a524b7ba1aa5c13f"], 0x7a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x5}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0xfa0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/06/01 17:15:00 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req={0x0, 0x58, 0x6, 0xfff}, 0x10) msgctl$IPC_RMID(r0, 0x0) 2018/06/01 17:15:00 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x400445a0, &(0x7f0000013000)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000380)=""/4096) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000001380)=""/175) close(r0) 2018/06/01 17:15:00 executing program 3: r0 = socket(0x17, 0x0, 0xffffffffffffffff) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000080)=0x6, 0x310) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) 2018/06/01 17:15:00 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) r1 = add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="3606b99dfce10549861cd5aca280f01cc5def01428f0d5707024186bea8910b612d0d625f76c517bc7d6ebfdae47bc21ff19324c71fc4c79d670026c2fda90a116a115be3c3374fbf4873d87d144e54e8d476e2f9243ed28f1e54b527810b00334dd6691950a8d820bb7080c8a3cf16413a3385906a53ec2979e48a7affe1b9c58001172d79702fc6c268e8088b29d6ab62ca525ced07124fe38ff", 0x9b, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r1, &(0x7f00000001c0)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, r2) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000014c0)="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", 0x57f}], 0x1, &(0x7f0000000240)}, 0x0) 2018/06/01 17:15:00 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0xf1d, &(0x7f0000000000)="0080ffffffffffff240970") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000040)=""/246) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000000240)=""/174) 2018/06/01 17:15:00 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001080)='/dev/vga_arbiter\x00', 0xc80, 0x0) clock_gettime(0x0, &(0x7f00000010c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001100)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000001140)=[{0x41, 0x1, 0x8000, 0xfffffffffffffffc, @time={r1, r2+30000000}, {0x1, 0x8000}, {0x8, 0x8}, @result={0x1b, 0x6}}, {0x10000, 0x1ff, 0x100000000, 0x0, @time, {0x2, 0x8}, {0x81, 0x1}, @note={0x2, 0x2, 0x9, 0x3, 0x101}}, {0x2, 0x4, 0x8, 0x3, @time={r3, r4+10000000}, {0x800, 0x1ff}, {0x6}, @raw8={"ca7b7bd0218cbefa1f375596"}}], 0x90) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x14, &(0x7f0000121fec)="ff01000040000000000000000000000101000000", 0x14) r6 = semget$private(0x0, 0x0, 0x3) getsockopt$inet6_buf(r5, 0x29, 0x22, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) semop(r6, &(0x7f0000000000)=[{0x0, 0xff, 0x1800}], 0x1) close(r5) [ 271.480175] IPVS: sh: SCTP 172.20.20.170:0 - no destination available 2018/06/01 17:15:01 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="89070400006c94ad2f6745eeb3d5ef5f8db6c407bb859ba50b9f07f47d27c7e22f1a0f688b5701ae8aa1c0e48d16cc0e677f2f4b9921c37e5a8961", 0x3b) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x100, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000002c0)=r2) r3 = dup2(r0, r0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000340)=r3) sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mq_unlink(&(0x7f0000000180)='cgroup\x00') setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'team_slave_0\x00', 0x1}, 0x18) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000001c0)={'broute\x00'}, &(0x7f0000000240)=0x78) 2018/06/01 17:15:01 executing program 0: r0 = socket(0x1, 0x2, 0x0) r1 = epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x8, 0x7ff, 0x4}, &(0x7f0000000280)=0x10) r3 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0xd5ca16f, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000400)={r2, 0x3f}, 0x8) r4 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x200, 0x0) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000000100)={0x6, 0x4, 0x10000, 0x3, 0x40, 0x329140ec}) r5 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x55, 0x101000) ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f0000000040)=0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)={0x10000014}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000440)={r2, 0x6}, &(0x7f0000000480)=0x8) r6 = accept4(r4, &(0x7f0000000300)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000380)=0x80, 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r6, 0x28, 0x2, &(0x7f00000003c0)=0x7000000000000, 0x8) epoll_wait(r1, &(0x7f000000cff0)=[{}], 0x1, 0x0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000500)=[{0x7fffffff, 0x8, 0x2, 0x4, @time={0x0, 0x1c9c380}, {0x7ff, 0x7}, {0x9}, @control={0x9, 0x62, 0x5}}, {0x2d, 0x1ff, 0x2, 0x81, @time, {0x4971, 0x81e}, {0x4, 0x40}, @quote={{0x5, 0x8}, 0x80}}, {0x401, 0x100000001, 0x6, 0x2, @time={0x77359400}, {0x101, 0x7}, {0x100, 0x6}, @result={0x8, 0x9e20}}, {0x2, 0xffffffff866559cf, 0x6, 0x4, @time={r7, r8+10000000}, {0x8, 0x7}, {0x800, 0x613}, @result={0x3, 0x7}}, {0x8, 0xa0d0, 0x4d, 0x1f, @time={0x77359400}, {0x253, 0x100}, {0x5, 0x5}, @addr={0xcac, 0x8001}}, {0x7fff, 0x7, 0x100000000, 0x5, @time={0x0, 0x989680}, {0x4, 0x80}, {0x33d, 0x5}, @queue={0x0, {0x4d67, 0x9e}}}], 0x120) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000000240)=0xbbc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x8000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r9, 0x9}, &(0x7f00000001c0)=0x8) 2018/06/01 17:15:01 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f00000001c0)) 2018/06/01 17:15:01 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e24}, 0x1c) listen(r1, 0xfffffffffffffffd) setsockopt$sock_int(r1, 0x1, 0x24, &(0x7f0000000040)=0x2, 0x27) syz_emit_ethernet(0x0, &(0x7f0000000180)=ANY=[], &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x2, 0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/06/01 17:15:01 executing program 7: socket$inet6(0xa, 0x805, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20) modify_ldt$write(0x1, &(0x7f0000000040)={0x5, 0x100000, 0xffffffff, 0x8, 0x4e0b, 0x9, 0x1, 0x1, 0x2, 0x10000}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2, 0x0, 0x0, 0x0, 0x7f}, 0x3da) 2018/06/01 17:15:01 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e21, 0x97f, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x1c}, 0x1}, 0x3, [0x3, 0x1, 0x1, 0x2, 0x3, 0x23ca, 0x80000001, 0x1]}, 0x5c) 2018/06/01 17:15:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000002800aff0000c000000074100000000000000000000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/06/01 17:15:01 executing program 3: seccomp(0x0, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x5, 0x0, 0x7}, {0x0, 0xffffffffffff4b4a, 0x2, 0x2}]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x40000, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x400, 0x0) perf_event_open$cgroup(&(0x7f0000000200)={0x7, 0x70, 0x0, 0x1, 0x6, 0xffffffff, 0x0, 0xffffffffffffff09, 0x12, 0x1, 0xffffffffffffff64, 0x14, 0x8, 0x8001, 0x8, 0x7, 0xbf1, 0x7f, 0x9, 0x7fffffff, 0x8, 0x7, 0xfffffffffffffe00, 0x8, 0x100, 0x3, 0x80000000, 0x7164, 0x4, 0x9, 0x3, 0xffffffffffffff94, 0xff, 0x7, 0x302, 0x6, 0x2, 0x84cc, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000001c0), 0x6}, 0x5001, 0xffffffff00000000, 0x900000000000000, 0x3, 0x7ff, 0x7f, 0x10000}, r0, 0xe, r1, 0xa) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x81, 0x20040) write$evdev(r2, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) openat$cgroup_type(r3, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x101000, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000300)=0x2, 0x4) [ 272.369860] IPVS: sh: SCTP 172.20.20.170:0 - no destination available 2018/06/01 17:15:01 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/06/01 17:15:01 executing program 6: unshare(0x40000400) set_mempolicy(0x0, &(0x7f0000000080)=0x5, 0x7) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x0, 0x0) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) r1 = socket$inet(0x2, 0x800000000003, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x20) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0xf, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, {}, {0x400000}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) bind$inet(r1, &(0x7f0000a0dff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r2, 0x4}, 0x8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/06/01 17:15:01 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x400102) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000080)=0x3) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x458, 0x118, 0x230, 0x230, 0x370, 0x370, 0x370, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0xfffffffffffffffa}}}, {{@arp={@rand_addr=0x9, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, 0x7, 0x80000001, 0xff80000000000000, 0x9, 0x6, 'bridge_slave_1\x00', 'teql0\x00', {0xff}, {}, 0x0, 0x220}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x7, 0x40, 0x2}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @mac=@random="c5cf51efdfd9", @multicast1=0xe0000001, @multicast2=0xe0000002, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x368e) r1 = syz_open_dev$sndpcmc(&(0x7f00000005c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x10800) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000600)=0x5, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000640)='bond_slave_1\x00', 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000680)={0x5, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @rand_addr=0x8001}}}, 0x108) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000007c0)) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000800)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000840)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000880)={0x8, @random="6f8fb9b35493"}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000008c0)={0x9, 0x3, 0x1, 0x5, 0x5, 0x4}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) sendmsg(r1, &(0x7f00000012c0)={&(0x7f0000000940)=@ipx={0x4, 0x9, 0x401, "58582fdfcf10", 0xd3d0}, 0x80, &(0x7f0000000ec0)=[{&(0x7f00000009c0)="e86337fb3aa93c1bb9498ae11e4d9744fc2aab6082a56b60fc3374e08fcecb5b29270528dc9de39775fa51ad9eab5f8252bdd39f63da35dd56c4e91d9dc9b6a78761de6d0e5e6076e447efd58b79cc8036f58996191c04a74075486705d0eb2b4669d0dc75acc470e8a018da3302bdb8f77d8c8799e174df9751745e884c068c9e34be49a91b0d504889ed733c7e61c9e6c196092c4a767be2267149dca1f62cf21f480e687ef709f1ed3221019ef7", 0xaf}, {&(0x7f0000000a80)="e008fe9f2e2057c6489c4609411c922cc94228a808d39eb18b2026702d6be3b2dc43a52a3802ae25cd0396b8b3554ea3541ce9539ff033e00a70067af54a85768c62504e1048706a9106e54b31efa66104f3b748bc744f6c94f5be3ec34de9bba41cbcf367588a51c3fe7efd1860247b442fbd40b345a8841a02d26eee9b6a284cce84f7cd2a5492f16245154db7067b1a84da535a", 0x95}, {&(0x7f0000000b40)="1771eda1a646ca54939adff43360ec24e2ecce70c00b0c94934f3ba902b5c250a45bd0c3a9838b3e727f51f1cc9e11893f3a8ff8b49374061bcb8ec0c6b8cc3a110a248d701ffefac5f75fa56174a5fb60607ba714272a8026cb31789022612693055d83d289f214a75afc824ff7213d360cd4b4ecb9cd3be8a9225c1de6525fc39248057f3649aa11a796924586f930814ab50a007513728b70d61469623c145176591b986482388a494a4180ea2e65", 0xb0}, {&(0x7f0000000c00)="1e39913779c711bf9abfb4c85dbc48d921bf989fc48aedb11781e21e2ec6f913e56019200bdfeaa629ce1ab606e211abcb5d70880553bab2c87b38b5dbaa67ed0422fb4a96e9576681c752688fe9903c72e367d2a510365bea9576fafa9f226427eb08eef6b3b7ca95199d707ba56d6dceecbd57", 0x74}, {&(0x7f0000000c80)="be3eb0bd4f6e16bf83", 0x9}, {&(0x7f0000000cc0)="5f9174deb56577a82d8eb036868490e72ea31415c7c4ef6af29afb9622fffb28c15626c6865ca4646e04c2ea89424f350720e0a86175b0624a9494ca", 0x3c}, {&(0x7f0000000d00)="db6c6254bdb5387e7736722f136709de4fe707b6a971c4b87530bb3d92c5eab038f0d05186c3e8dfcff13fae52d741b96fbdf189613ffa34227a035fe0de1e3bc3c035bd8e917558d358b3bf78f420522c9520d889180ea719bd3aeed41f2304e51f2b01b532f0532fdac089b6bde0511939558e8404bebb2d4c54061c642cb014418411c5d6a8a7d79c1b1a28e8bbb5d7f37f1846d00c76bab7cfd8", 0x9c}, {&(0x7f0000000dc0)="f97b9721bd145678061429123251ea496733182365ae56d7b157d3878980f5facd686cebcc041d7ccb4deefcf17194169ad986ebab4e2ddf060234fc9ffab904c878e6d6fd7b5b1a91e249c9be4c82abad94ec9cce08217b59203b9898cef0e6cd7610bff6132d743bb1b05965ff56e56efd6c9e16e5dffb27b7cf680210409da7446d479b9b2baf8d904635f6730accd7f5d5c560ef508189df3f7552b3534e37a23516d119b3e166c6659a0a25c0077124984692beafa338cf5556a8aae0b62b2d26e181daa6c400b7c975da204134e3b54dea9f614b60", 0xd8}], 0x8, &(0x7f0000000f40)=[{0xb8, 0x0, 0xcff9, "f68f2f9242b5b64331b6a20930d9e894fe61f2f1181d06498ee32fd41185b7910de1cc107a6b98355721d39c57ba5dd9e165b82cabf55080b0427a18783c86ba35c25780a1a13f87d70c7834ca5b540a71367e166934a64d3f7d88dea9e7f6e517366d83fb4e0889a39504eaca3ecf206b50ecccde3fb84721ce12bbd7a5bdfed43224b65536094a95543a44fd7d4d6337337a616ea8d3151568873acc308ac49561"}, {0xc0, 0x11f, 0x80, "b1f2747cfb39d0f20a2ccbd21d971c87b6d7dd2e44ad79159edd9087d83d37b2c114561628af2e9ff061a34d91fa9a5074e722af05c785bb12ea947a152d982a4c6a7c75e885b36ce62be51ca61d3c2625334013892870721ec5a0aee7f8ad9b0a9c2ab1a995a19695616c79623eed68790956354ba5d795fb69e010c5f4ea0ecfa0b5fa894a683fb7585c06f3c758708fc9359592ed35ab0e60025bb46d07c18a78f1f0a3d4a8bea3b48721bab8dc21"}, {0x68, 0x11f, 0x0, "7c5dc12dc6f28df12452d3e9e0831e2c26a8de9547277f7afffe302a02ae54e6352085fc94b02c06ac3fd62b0418fec12611029bca2e84227752df3de9b0efee73e51a5e6acb97969bfff8b0b70f3f090e281745ca"}, {0xc8, 0x104, 0xffffffff, "6fec9f3d020ff719c7dd7b69fc6b53a147ce506527fdc506708daf85845e5f0feca7e0794c9b9ff11708d8c659b92e01c2b1c9c3dad9fbc3abdff8bd39bd21bae1070d8da7ae137f88dcdcc3c05668d6c4b911607c7062904bb4bb629d078605bff5fd9c0cb1d8ab8bf34fb84c279606f146ce90d2cf587e70636ba9749b0ea9f19329a3d1d3611e56b234b9924c8a097fee38a9b81aa78333598bebef5a56915193a1701f8da50b263838cdeb7238c9660114533ba7be"}, {0xc8, 0x95, 0x3, "76addfac26f54fb0db44296d5f72a63f325708aca74e7e5e021090338b81660c0c00ad9a8babf82c7c6739cd985bdb0075a0381a91ea0781534c1329d34cf838b01b2fa09c8672cd746cc97c8f15a99e123534ad6efde6c6ff51a6989ec41cb49c5a7727741961c59bede699db1d32a40fae3affef0fbb1e8e7bf15a9ead617ab54e55f6fc7cd103ea04903e51fd8ec36484dd582c01f17aa050dd4013fc6bd375d2868a3f7a53abc441541700594571842e61de7311ae62"}], 0x370, 0x4000001}, 0x4801) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001300)={0x0, @dev, @local}, &(0x7f0000001340)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001380)={0x7fff, 0x2, 0x3f, 0x40, 0x0}, &(0x7f00000013c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001400)={r3, @in6={{0xa, 0x4e21, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x4, 0x8, 0xffff, 0x63689dd5, 0x200}, &(0x7f00000014c0)=0x98) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001500)={r2, @empty, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001540), &(0x7f0000001580)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000015c0)=@assoc_value={r4, 0x78fd}, 0x8) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001640)={r1, 0x7, 0x1, 0x9f, &(0x7f0000001600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r6 = shmget(0x3, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r6, &(0x7f0000ffd000/0x3000)=nil, 0x6000) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000001680)=0x0) sched_getaffinity(r7, 0x8, &(0x7f00000016c0)) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001700)=""/91) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f00000017c0)={0x4, &(0x7f0000001780)=[{0x6, 0x10001, 0x8000, 0x200}, {0x1f, 0x5, 0x1, 0x3f}, {0x1, 0x2, 0x1, 0xce}, {0x8655038, 0x7316f725, 0xff, 0x5}]}, 0x10) 2018/06/01 17:15:01 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x20) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x341}, 0xb) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000340), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0xffffffff, 0x1, 0x0, 0x400, 0xff}, 0xc) recvmsg(r1, &(0x7f00000026c0)={&(0x7f0000001380)=@generic, 0x80, &(0x7f0000002600), 0x0, &(0x7f0000002680)=""/56, 0x38}, 0x0) 2018/06/01 17:15:01 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="89070400006c94ad2f6745eeb3d5ef5f8db6c407bb859ba50b9f07f47d27c7e22f1a0f688b5701ae8aa1c0e48d16cc0e677f2f4b9921c37e5a8961", 0x3b) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x100, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000002c0)=r2) r3 = dup2(r0, r0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000340)=r3) sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mq_unlink(&(0x7f0000000180)='cgroup\x00') setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'team_slave_0\x00', 0x1}, 0x18) 2018/06/01 17:15:01 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {{0x0, 0x7530}}], 0x30) 2018/06/01 17:15:01 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = signalfd(r0, &(0x7f00007b6ff8)={0x4}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() r4 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xf9a5, 0x9, 0xfffffffffffffff8, 0x6, 0x20, 0x3ff, 0xffffffffffff0000, {0x0, @in6={{0xa, 0x4e23, 0xfe19, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x7, 0x0, 0xf01, 0x2f}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000140)={r5, 0xec, "d4c75596f266f614f968707c6dbecb6eb9b021895abc3ae66feecf941ce2acc5965916eb5eee34655384d674de76a588508f2f773559d0b788787bb2664dcb65aa9c9f0d8547f4a18f846b71f1ea01b2b4d26d3502ba3ce25053e3789b2a1dede9246abb8cb29c5d1b6064ddeee70c4693bba1c75425428c22ccdbe4a050dd907aae61c769d5fad42f6f0b0bc4bfeb74d34974c038b27351cee14ef366d7a8e2652dba9fb1b5c54873c135bd5ead5490c7b2f6364bcbfdc5954576faa7c215f8b3a89b2b70cdaaf2d8bd82440d5f15f9a05022ccc6ceb3d46b67e6408726a81650eb7695037996a0d2a1c724"}, &(0x7f0000000240)=0xf4) fcntl$setown(r2, 0x8, r3) readv(r0, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r6 = dup2(r2, r0) fcntl$setsig(r2, 0xa, 0x3) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) r7 = inotify_add_watch(r2, &(0x7f00007b4ff6)='./control\x00', 0x2000000) inotify_rm_watch(r6, r7) [ 272.595678] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 17:15:01 executing program 7: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x90000) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000140)) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r2) r6 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) keyctl$update(0x2, r5, &(0x7f0000000480)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x88000, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000000200)=""/5, 0x126, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha256\x00'}}) [ 272.723578] IPVS: sh: SCTP 172.20.20.170:0 - no destination available [ 272.947816] IPVS: ftp: loaded support on port[0] = 21 [ 273.076538] IPVS: ftp: loaded support on port[0] = 21 [ 273.159732] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 17:15:03 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="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") lseek(r1, 0x11, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r2, 0x400, 0x70bd29, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x44001) 2018/06/01 17:15:03 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0, 0x40) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0x3, 0x0, 0x1, 0x3}) io_setup(0xf9, &(0x7f0000000000)) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000001c0)='vlan0\x00') 2018/06/01 17:15:03 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x5, 0x101080) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) 2018/06/01 17:15:03 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0xd0002, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000000c0)={0x3f, 0x8e8e, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'team0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)=@updpolicy={0xb8, 0x19, 0x407, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x42b5, 0xfffffff0}}}, 0xb8}, 0x1}, 0x0) 2018/06/01 17:15:03 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="89070400006c94ad2f6745eeb3d5ef5f8db6c407bb859ba50b9f07f47d27c7e22f1a0f688b5701ae8aa1c0e48d16cc0e677f2f4b9921c37e5a8961", 0x3b) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x100, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000002c0)=r2) r3 = dup2(r0, r0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000340)=r3) sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mq_unlink(&(0x7f0000000180)='cgroup\x00') 2018/06/01 17:15:03 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x2, 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, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) write$binfmt_misc(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="e179d281"], 0x4) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1, 0x7, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f00000010c0)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000001080)={0xffffffff}, 0x4, 0xffffffff, 0x1c, 0x1, @in={0x2, 0x4e23, @loopback=0x7f000001}}}, 0xa0) write$rdma_cm(r2, &(0x7f0000001180)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000080), r3}}, 0x18) 2018/06/01 17:15:03 executing program 7: mkdir(&(0x7f00000000c0)='./control\x00', 0xfffffffffffffffc) lsetxattr(&(0x7f0000000080)='./file1\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f0000000180)='/dev/dmmidi#\x00', 0xd, 0x3) r0 = inotify_init() r1 = shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x2000) shmdt(r1) inotify_add_watch(r0, &(0x7f0000bbeff6)='./control\x00', 0x40) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x800) ioctl$BLKTRACESTART(r4, 0x1274, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f00000001c0)) symlinkat(&(0x7f0000000300)='./control\x00', r2, &(0x7f0000000340)='./file0\x00') mkdirat(r2, &(0x7f0000000100)='./control\x00', 0x0) renameat2(r2, &(0x7f0000000040)='./control\x00', r2, &(0x7f0000036000)='./file0\x00', 0x20000000000002) 2018/06/01 17:15:03 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x80000) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) r1 = gettid() ptrace$peekuser(0x3, r1, 0x4) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000080)) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x802) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000100)={{0x1, 0x3}, 'port1\x00', 0x45, 0x41000, 0x0, 0xd62f, 0xce, 0x0, 0x2, 0x0, 0x1, 0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0xffffffff, @loopback={0x0, 0x1}, 0x4}}, 0x6, 0x3}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0x3, 0x1, 0x6, 0x900000000, r3}, &(0x7f0000000300)=0x10) r5 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r5) fcntl$setown(r0, 0x8, r1) ioctl$TCGETA(r2, 0x5405, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000400)={r4, 0x20000}, 0x8) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000440)=0x1000) r6 = accept4$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x14, 0x80800) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000500)) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000000540)=r1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000580)={r3, 0x9}, &(0x7f00000005c0)=0x8) r7 = syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x101, 0x200001) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000640)={{0xffffffffffffff00, 0x6}, 'port1\x00', 0x7afbcc62e478f284, 0x100004, 0x5, 0x1400000000, 0x2, 0x200, 0x1, 0x0, 0x2, 0x401}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r7, 0x54a2) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r7, 0xc0505350, &(0x7f0000000700)={{0x8000, 0x5}, {0x2, 0x99d}, 0x0, 0x2, 0x357}) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f0000000780)=0x7) connect$inet(r8, &(0x7f00000007c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) syz_open_dev$sndseq(&(0x7f0000000800)='/dev/snd/seq\x00', 0x0, 0x711000) dup3(r0, r7, 0x0) sendmsg(r0, &(0x7f0000002f80)={0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000000840)="f916077d58e135f9d93eee33650e57e0ae4c5b8e88e2f62a0138d6ce34955518f78497075afc9d4318c8adcb9a739788fb43e3267dc6fbebe0d293c88efa11ece41f2d65064198461fb3a6f0c65bc8d1a1ef7015445e7f0443278b3d9b27fde85e8ad95fc004eea78606c9f66d69dcfe8ad073290f5f1bf245006ff38e5afc36830e49082c8c7410c0ab2c8253a6a8badf2bc5a1159284579c2551b91aa140306318a72383db00b0518b33a8e91cf7439373a31aecccab4d39c4561980a471eda8bc0ded31f6fba3e59032a2a96aba3f7131f6b36e11c897ea005a9496943dbd5efba07ba38a73f985707397fd32cb0353f1990b2b56fd", 0xf7}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000001940)="2821aa86c082a17f71477c16ca729614973292ae9898ae92eee0efa16aeced44ff10591b15affef0d21f520c289617e86a552c71bd45a14d55a91f15a66279abd5f62859c24d81de28", 0x49}, {&(0x7f00000019c0)="a741fa51a85d42fd0fe116513a7e7f1441fe1acc460b768942d964f66c777b13e7f91b792800e0e620178540ec1e2968758bfe3873d75ce7db170b34c05f15de04c118bea68cde8465eed1abed8ef6171ebbf6ccef5b62c2fb4871b8b385c2831313b3691fb672c013bb35517548ae67f9c13e9047095d78f530b7e271c3271fd49b8c446edf2335c1d5e61afd2faf08e4e4235f73e5d818e95f2a441525278ac5476abeb831f8b88b24aad4e4c6a556b10cf6221d239cb8e5a31b660141d8eea694d963b29772d739502196cf23", 0xce}, {&(0x7f0000001ac0)="c15490ce104a1f0d04ed729dbf763ce9fc7058f78efd962d19d96f6b969d5d04112ff40e867c24c5486153cfd928746d4ab93130cc36ae77f0d6ab6921827bb6f4530bdeac980456ee6f3842bef35fa64a33b72bac149aaec302aa51d2a1d1111d1fc23a37646a112897919007cfd052dfb4522dec89ab1c413896ef6a79d8aa8b6702e2edc738ddee56bb08945c6ca9a58fdd51699a161a95d0bbfc3c519d26dd5cb5e8c4951ef5a319a982aaedd58dc299f099e1e73242748316860f51858a05487ecdd91033f65a7e126f1576bb7657879e72a4a1a320c269c2e5ca7755822a2f7fe2a31fad25f3c25c125e3170", 0xef}, {&(0x7f0000001bc0)="80a833cdc5bd38dd4e7f8055879e955285f8110e744d4d6ad55dd66fe4b98eb21f0b675a41ae615bde96b74dcf6c991ea448c198ca13cd2524e3a9c029eca099921fb2dccfd4f929d188fb0db1f6cc5c864f7b59eee0353873772bdb69fe918166ea2076de2bb2ef861dca31", 0x6c}, {&(0x7f0000001c40)="01113721fc2abd6db6c472019a24f1f3dd39b336aba58c90dbcf6e38dee6b0efe6f8412efe02e3b205df8fba75188a477feb86b9aa3f2fc448be05a8f6861370aea8bf5b245de02459f3fac62773b764841ff9d6dde9a47b3e0c285996a1d3564a18c0d164703dcf0e5980b8d6e5242f8a4b1e072559b79498e52c2a00fe0c8ed9314e538ecd06649f683421766b8cfa6995dd999f9815dfc1e02813d25b0d9969ccaa11ef3c2a3db3689530f0447da67330deca67f132a90f2351f05b061fed9d73d67f7f4d325997c08622abdd755931e1896300f390839ff2d0f9c77065809eac", 0xe2}], 0x7, &(0x7f0000001dc0)=[{0xb0, 0x117, 0xbfa5, "6135ea0212cbc519865909464f0758c0e61135fa6b96eb2fa06123dd416d88df716a2fb0f9c0eb878f33de973881f5050d2ec2bd27c951d93d233e11075b1e399f2972fa34b15ba2db8bf8dcf793403cd3f76565434386b2b7f74766e9e6babbe160ea0738f88ee75b9d4b98c845c881a4e2330d4254b6a4d59db96166722635ff6beebeee1b5a1047f06f2350becfbbf14d01f4ec919483efa034be5c"}, {0x70, 0x11f, 0x7, "c708b3d8c54bc65d34b70b82db89abbdc0309a5b03bd44f2d76f6cb2367f1b4042c907acbbafaca3772428048e36c106d1c195452511482420f0521c01836cec2232f78361606c0620a0b676614fe257f9e070ed1f55c2820292b165081c"}, {0x40, 0x117, 0x97, "08960be0f1788f3c19f7470d361971acad07a784b92bc77b0d8e10ab72dd9ec125228e982ce09e8dfbc3"}, {0x28, 0x10f, 0xc75b, "e7931552b6d345f624c1a3bd18dc446ef67538d5"}, {0x1010, 0x11b, 0x100, "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"}], 0x1198, 0x40}, 0x400c080) set_tid_address(&(0x7f0000002fc0)) [ 274.108996] IPVS: sh: SCTP 172.20.20.170:0 - no destination available 2018/06/01 17:15:03 executing program 0: r0 = memfd_create(&(0x7f0000000200)='ramfs\x00', 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0x11164c6ece9730ba, 0x18, 0x14, "5d2cfc1ad86a58ed40ddbc24ee7d8bb9a436b3714354449557ebe32e6ba32bfb6f319e4f0fac6ce690bb089a7281d3b2af5874b55bf7f13da8c0d6c1066912be", "4c7aeea347ec2ba822234f43db84274b16d48f4dc607090ca11c6e6b3f8d8c90", [0xe9, 0xfffffffffffffffb]}) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/06/01 17:15:03 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {{0x0, 0x2710}}], 0xffffffffffffffab) 2018/06/01 17:15:03 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x163, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000280), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x1db) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/06/01 17:15:03 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="89070400006c94ad2f6745eeb3d5ef5f8db6c407bb859ba50b9f07f47d27c7e22f1a0f688b5701ae8aa1c0e48d16cc0e677f2f4b9921c37e5a8961", 0x3b) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x100, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000002c0)=r2) r3 = dup2(r0, r0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000340)=r3) sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/06/01 17:15:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x4) rt_sigaction(0x9, &(0x7f0000000000), &(0x7f0000000040), 0x8, &(0x7f0000000080)) lseek(r0, 0x20000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]}) 2018/06/01 17:15:03 executing program 7: r0 = socket(0x40000000015, 0x5, 0x81) connect$inet(r0, &(0x7f0000ffa000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) pause() getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000031c000)=""/137, &(0x7f0000000000)=0x89) 2018/06/01 17:15:03 executing program 6: mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00007b4ff6)='./control\x00', 0x4000000004) chown(&(0x7f0000000000)='./control\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x80000000, 0xd3}, &(0x7f0000000140)=0xc) [ 274.356146] IPVS: sh: SCTP 172.20.20.170:0 - no destination available 2018/06/01 17:15:03 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000440)=""/28, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) r2 = gettid() tgkill(r1, r2, 0x32) getrandom(&(0x7f0000000180)=""/107, 0x6b, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x2, 0x8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x0, @tick, 0x0, {0x3, 0xfffffffffffffffe}, 0x0, 0x0, 0x3f}) r3 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x9cb, @mcast2={0xff, 0x2, [], 0x1}, 0xdc}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0x4058534c, &(0x7f0000000000)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x2}) r4 = shmget(0x0, 0x3000, 0x400, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f00000002c0)=""/219) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400600, 0x0) getpeername$netlink(r5, &(0x7f0000000240), &(0x7f00000003c0)=0xc) 2018/06/01 17:15:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) sendmmsg$inet_sctp(r0, &(0x7f0000006640)=[{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000800), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000000000000000840000000100000000000000000000000000000000000000000000000000000f00000000", @ANYBLOB="20000000000000008400000002000000000000000000000000000000", @ANYBLOB="1800000000000000841000531ba035eb722e8ea2fe0873f5bfc7000000000000cf5a348afd63dad099019948f0d9277c5e552a8e097818a16a7868556b490f5234ba2f5ed5f7a2f4eda34486e3ed663ed9b706d835c8261606a0988768af8dd990b28bc9450450670f1e8c6128a0163f5203ddbb1533f4cb34b76d663bd14b677a340ce4ab56cd31d5016d9a15dc87ff6a5ca198873fde1a016dc147bb017f4450e5452bad7cc28a3784f5bd54b1c2743f023bea08f0369735261ce4d78c6e2d91b3b18acfe93b"], 0x10f}], 0x1, 0x0) 2018/06/01 17:15:04 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="89070400006c94ad2f6745eeb3d5ef5f8db6c407bb859ba50b9f07f47d27c7e22f1a0f688b5701ae8aa1c0e48d16cc0e677f2f4b9921c37e5a8961", 0x3b) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x100, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000002c0)=r2) dup2(r0, r0) sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/06/01 17:15:04 executing program 4: r0 = socket$inet6(0xa, 0x1001000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2400, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f00000001c0)=0x3f) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0xe) socketpair(0x0, 0x80000, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x3, 0x30, 0x3, 0xfffffffffffffff8}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r4, 0x4) ioctl$TCFLSH(r2, 0x80047456, 0x6f4000) 2018/06/01 17:15:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=ANY=[], 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffffffffffff59b6, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0xffffffffffffffe0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000)=@fragment, 0x8) sendto$inet6(r0, &(0x7f00001e2000), 0x2000, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setfsuid(r2) 2018/06/01 17:15:04 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xc, 0x400) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xe, 0x800) accept4$bt_l2cap(r1, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x80000) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) 2018/06/01 17:15:04 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2180, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001100)={r2, 0xfff}, &(0x7f0000001140)=0x8) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") keyctl$dh_compute(0x17, &(0x7f0000001300), &(0x7f0000001340)=""/245, 0xf5, &(0x7f00000014c0)={&(0x7f0000001440)={'michael_mic\x00'}, &(0x7f0000001480)}) 2018/06/01 17:15:04 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf02, &(0x7f0000000000)) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000040)=r1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001240)={0x1, 0x0, [{0x0, 0x6b, &(0x7f00000011c0)=""/107}]}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/06/01 17:15:04 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x10001) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00000000c0)={'ip6gretap0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000180)=""/5, 0x2}) accept4(r3, &(0x7f0000000000)=@un=@abs, &(0x7f0000000100)=0x80, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000500), 0x4) close(r1) [ 275.627594] IPVS: sh: SCTP 172.20.20.170:0 - no destination available 2018/06/01 17:15:04 executing program 0: unshare(0x24020400) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r0, &(0x7f0000000240)=@can={0x1d}, 0x80) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x6, &(0x7f0000000100)=0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x7ff, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x4}, &(0x7f0000000200)=0x8) 2018/06/01 17:15:04 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="89070400006c94ad2f6745eeb3d5ef5f8db6c407bb859ba50b9f07f47d27c7e22f1a0f688b5701ae8aa1c0e48d16cc0e677f2f4b9921c37e5a8961", 0x3b) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x100, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000002c0)=r2) sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/06/01 17:15:04 executing program 5: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = memfd_create(&(0x7f0000000040)='keyring\x00', 0x1) sendmsg$rds(r3, &(0x7f0000000340)={&(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000004c0)=""/236, 0xec}, {&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000000680)=""/213, 0xd5}, {&(0x7f0000000200)=""/2, 0x2}, {&(0x7f0000000780)=""/160, 0xa0}], 0x6, 0x0, 0x0, 0x4040}, 0x4000) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="7f2bb8010000", 0x6, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r6, r6, r5}, &(0x7f0000000280)=""/132, 0x84, 0x0) [ 275.736510] could not allocate digest TFM handle michael_mic 2018/06/01 17:15:04 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x400080) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000100)=0x8) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) 2018/06/01 17:15:04 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0x0, 0x100000000}, 0x8) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x1) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x100, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00000000c0)=""/130) accept4$unix(r2, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) 2018/06/01 17:15:04 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x440000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000002c0)={0x9, 0x1b7d}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffff000000020000000a00000000000000fe8000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000"], 0x190) preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000040)=""/156, 0x9c}, {&(0x7f0000000180)=""/159, 0x9f}], 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000140)={r3, r4}) [ 275.817894] IPVS: sh: SCTP 172.20.20.170:0 - no destination available 2018/06/01 17:15:04 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x1af) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x4, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r1 = socket(0x10, 0x80002, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in=@dev={0xac, 0x14, 0x14, 0x16}, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x4e20, 0xffffffffffffffff, 0x4e23, 0x0, 0x0, 0x80, 0xa0, 0x3c, r2, r3}, {0x4, 0x6, 0x81, 0x6cf1, 0x700, 0x3, 0x80000000, 0x1}, {0x6, 0x0, 0x6}, 0x2, 0x0, 0x1, 0x1, 0x2}, {{@in=@rand_addr=0x6, 0x4d4, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x34ff, 0x1, 0x1, 0x2, 0x2, 0x3, 0x3f}}, 0xe8) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/06/01 17:15:05 executing program 0: r0 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r0, 0x280080) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) sendfile(r1, r0, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/06/01 17:15:05 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="89070400006c94ad2f6745eeb3d5ef5f8db6c407bb859ba50b9f07f47d27c7e22f1a0f688b5701ae8aa1c0e48d16cc0e677f2f4b9921c37e5a8961", 0x3b) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x100, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40) sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/06/01 17:15:05 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x121001) r1 = getgid() setgid(r1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) 2018/06/01 17:15:05 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e9000)={0xffffffffffffffff}) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x4e23}], 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0xc000, 0x0) openat(r2, &(0x7f0000000080)='./file0\x00', 0x4000, 0x100) sendto$inet6(r1, &(0x7f0000000580)="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", 0x1de, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000003bc0), 0xe4, &(0x7f0000003c00)=""/69, 0x45}}, {{&(0x7f0000003c80)=@nfc, 0x10, &(0x7f0000000280)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/249, 0xf9}, {&(0x7f0000000200)=""/119, 0x77}], 0x6, &(0x7f0000003e00)=""/158, 0x9e}}], 0x2, 0x0, 0x0) 2018/06/01 17:15:05 executing program 6: getrandom(&(0x7f0000000080)=""/179, 0xfea2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="97c9772ae343d48c7240d63bc79c18", 0xf) 2018/06/01 17:15:05 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x102000000, 0x25db1d9cbc154fae) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000140)={0x303, 0x33}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'veth0_to_team\x00'}) r2 = socket$inet6(0xa, 0x2, 0x0) mq_open(&(0x7f0000000000)='\x00', 0x82, 0x4, &(0x7f0000000080)={0x4000000080, 0x6, 0x20, 0x0, 0x9, 0x8, 0x1027}) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'veth0_to_team\x00', 0x1}) 2018/06/01 17:15:05 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x766c, 0x9, 0x4, 0x401, 0xe34}) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/01 17:15:05 executing program 5: getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x53, &(0x7f0000000100)={@dev, @local, @broadcast}, &(0x7f0000000080)=0xc7ee3b3c0130e0f8) [ 276.542851] IPVS: sh: SCTP 172.20.20.170:0 - no destination available [ 276.572380] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 276.579918] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready 2018/06/01 17:15:05 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept4(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x80, 0x80000) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000180)) open$dir(&(0x7f0000000040)='./file0\x00', 0x129000, 0x2) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140), 0x4) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)=',') 2018/06/01 17:15:05 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="89070400006c94ad2f6745eeb3d5ef5f8db6c407bb859ba50b9f07f47d27c7e22f1a0f688b5701ae8aa1c0e48d16cc0e677f2f4b9921c37e5a8961", 0x3b) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x100, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40) sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/06/01 17:15:05 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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) r2 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r3 = dup3(r2, r1, 0x80000) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @dev}, &(0x7f0000000080)=0xc) write$cgroup_int(r2, &(0x7f0000000000)=ANY=[], 0x0) 2018/06/01 17:15:05 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x105002) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {{0x0, 0x7530}, 0x100000000000, 0x1}], 0x30) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x90000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000080)=0x3) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x4a8, 0x280, 0x0, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f00000000c0), {[{{@arp={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xffffffff, 0xff000000, @mac=@random="5912de20064d", {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7, 0x1, 0x5, 0x9, 0x8, 0xfffffffffffffff8, 'team_slave_1\x00', 'team_slave_0\x00', {}, {0xff}, 0x0, 0x212}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @rand_addr=0x4cb, @multicast2=0xe0000002, 0xf, 0xffffffff}}}, {{@arp={@loopback=0x7f000001, @broadcast=0xffffffff, 0xffffffff, 0xff, @mac=@random="e6c9941339b5", {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac, {[0xff, 0xff, 0xff, 0xff]}, 0x24ec000000000, 0x2, 0x8000, 0x1, 0x300000000000, 0x7fffffff, 'ip6_vti0\x00', 'bond0\x00', {}, {}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="21ed0c8dfbc6", @empty, @rand_addr=0x1, @dev={0xac, 0x14, 0x14, 0x18}, 0x8, 0xffffffff}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x1d}, @loopback=0x7f000001, 0xffffffff, 0xff, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0x0, 0x0, 0xff, 0xff]}, 0xfff, 0x7, 0xfffffffffffffffa, 0x7ff, 0x8000, 0x9, 'teql0\x00', 'bridge_slave_1\x00', {}, {}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/06/01 17:15:05 executing program 6: syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r0 = memfd_create(&(0x7f0000000100)="2d5dc2ad297b00", 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000140)="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", 0xfa) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) read$eventfd(r0, &(0x7f00000000c0), 0x8) ioctl(r1, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") fallocate(r0, 0x0, 0x6, 0x200) 2018/06/01 17:15:05 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) unshare(0x40000000003fd) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000140)={r2, 0xd}) vmsplice(r0, &(0x7f00000018c0)=[{&(0x7f00000017c0)=' ', 0x1}], 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x2) socket$inet6_tcp(0xa, 0x1, 0x0) openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) 2018/06/01 17:15:05 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x38ba, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000080)=[0xea23, 0x9], 0x2, 0x7, 0x1, 0x3ff, 0xb66e768, 0xed84, {0x2, 0xfffffffffffffff7, 0x800010001, 0x6, 0x9, 0x0, 0x80000001, 0x1, 0x2, 0x9, 0x4000000000000, 0x9, 0x2, 0xc76d, "d3cf04bd0fe4b1f3537733e44781fcb4e26340eb8013b67f02a96cee23d94de2"}}) r1 = socket$inet6(0xa, 0x4000000000080001, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) [ 276.773865] IPVS: sh: SCTP 172.20.20.170:0 - no destination available 2018/06/01 17:15:05 executing program 2: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000080)=0x90d) r4 = inotify_init() inotify_add_watch(r4, &(0x7f0000000000)='./control\x00', 0x20) inotify_rm_watch(r1, r2) 2018/06/01 17:15:05 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007d000/0x4000)=nil, 0x4000, 0x2, 0x8132, r0, 0x0) mmap(&(0x7f00009b7000/0x7000)=nil, 0x7000, 0x0, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x2) 2018/06/01 17:15:06 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="89070400006c94ad2f6745eeb3d5ef5f8db6c407bb859ba50b9f07f47d27c7e22f1a0f688b5701ae8aa1c0e48d16cc0e677f2f4b9921c37e5a8961", 0x3b) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x100, 0x0) sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/06/01 17:15:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000000c0)="0faaae", 0x3, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x1d9) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000080)) r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r3 = dup(r2) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) readahead(r1, 0xfffffffffffff800, 0x81) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7d, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/01 17:15:06 executing program 6: bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000180)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r0, 0x0, &(0x7f0000000040), 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='pids.current\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x480040, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000200)={0x0, r2}) 2018/06/01 17:15:06 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x149082, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0xf60d}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0xfb}, 0x8) ioctl(r1, 0x8912, &(0x7f0000000240)="c67c422c857302012cf66f") write$rdma_cm(r0, &(0x7f0000002940)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000002900)={0xffffffff}}}, 0x20) write$rdma_cm(r0, &(0x7f0000000c00)=@listen={0x7, 0x8, 0xfa00, {r3, 0x2a6}}, 0x10) 2018/06/01 17:15:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x200000, 0x1, [@multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x2771) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) ptrace$getregs(0xe, r2, 0x6, &(0x7f0000000100)=""/238) 2018/06/01 17:15:06 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x2, 0x0) r1 = dup(r0) r2 = socket(0x1, 0x2000000001, 0x0) ioctl(r2, 0x80000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = gettid() sched_getaffinity(r3, 0x8, &(0x7f0000000000)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)) ioctl$TIOCSBRK(r1, 0x40044590) 2018/06/01 17:15:06 executing program 3: unshare(0x10000) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x101, 0x121000) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) 2018/06/01 17:15:06 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x1d, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) sendmmsg(r1, &(0x7f00000075c0)=[{{&(0x7f0000002ec0)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000004380), 0x0, &(0x7f0000004400)}}, {{&(0x7f0000007440)=@ethernet, 0x80, &(0x7f0000007580)}}], 0x2, 0x0) [ 277.207297] IPVS: sh: SCTP 172.20.20.170:0 - no destination available 2018/06/01 17:15:06 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x3c) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000280), 0x4) 2018/06/01 17:15:06 executing program 2: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000)=0x10000, 0x4) sendto(r0, &(0x7f0000000700)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f0000000480), 0x9, &(0x7f0000000540), 0x0, 0x1}, 0x2) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) 2018/06/01 17:15:06 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) r2 = dup3(r1, r1, 0x80000) getsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x8080, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/06/01 17:15:06 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="89070400006c94ad2f6745eeb3d5ef5f8db6c407bb859ba50b9f07f47d27c7e22f1a0f688b5701ae8aa1c0e48d16cc0e677f2f4b9921c37e5a8961", 0x3b) sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/06/01 17:15:06 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='environ\x00') openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept4(r1, 0x0, &(0x7f0000000100), 0x0) recvfrom$ipx(r0, &(0x7f0000000140)=""/220, 0xdc, 0x0, 0x0, 0x0) openat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) 2018/06/01 17:15:06 executing program 7: unshare(0x1000000000800) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x101400, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x81, 0x7, 0xffffffff00000001}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r1, &(0x7f0000000200)}, 0x10) openat$cgroup_type(r0, &(0x7f0000000580)='cgroup.type\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000005c0)) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000300)=""/75) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x66, &(0x7f00000000c0)=""/102, 0xba, &(0x7f0000000140)=""/186, 0x39, &(0x7f0000000200)=""/57}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x800f, &(0x7f0000000480)=""/132, &(0x7f0000000080)=0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r4 = socket(0x10, 0x803, 0x0) sendto(r4, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/06/01 17:15:06 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) vmsplice(r0, &(0x7f0000001300)=[{&(0x7f0000000000)="80a76dffa0de9eae51b71cd39fb6fa6c99fade852e81ff4f3d13c1c6f5d4ff6d20a3b38f21adff188d32726a22f34406137f119d748455af", 0x38}, {&(0x7f0000000140)="46b8ce9a0d85a6214b22240eeb75f1080b69df792f9c9c1b9804cca08db81d4cc1ce766afbb105bbaf992ff3109641dab4c2e542d38f168da48e6efe4035371feb103ecfcc5b87ac31b5e0b99bddb99b279176227de609fba147e0f487c58208ea", 0x61}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="5c777b2602d8c99f98e442b94c450c20e7325a1c3381af7e1d8578c9b61880575cbf4d1e90ea4eafd3c7859301fbc2ebbf269f0e0f129a5a2fd5daca927567497fd57395276d08fe7cfdf61e6804ba8455fd017e28a580b7c0bdba22c677b5779cde179edffb00f5ee8d01c5820e1928a87399acba9baff78ea29d1d6d88a78269142dffafb97d78f91f32248ac1fb95074610cc2b4ee36de806aa8944883fe5aa94417fd126208cdcc7ba97a05db7e67ecf083f91f27966d259979729e5fdfaae94744c951601b3290a00798dd54d462927edccdca2cee0a7afd865aebcb057833c10b47ed711669642b1", 0xeb}, {&(0x7f00000012c0)="40ddeaa1ee1e9d1a88f5f057fc3f84931ab61111c2fbe8b9b68820bae3c8594d84192a2791a139201fdce760", 0x2c}], 0x5, 0x8) ioctl$KDSETMODE(r0, 0x4b3a, 0xffffffffffffff88) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{0x6, 0x101}, {0x3, 0x9}, 0x0, 0x1, 0xd72}) write$evdev(0xffffffffffffffff, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001380)={0x0, @in6={{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0xff}}, 0x5, 0x800}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000014c0)={r1, 0x58, &(0x7f0000001440)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in6={0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000001500)=0x10) [ 277.488550] IPVS: sh: SCTP 172.20.20.170:0 - no destination available 2018/06/01 17:15:06 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x5, 0x0, 0x0, r1, &(0x7f0000000200), 0xfffffdcc}]) 2018/06/01 17:15:06 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000005c0)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000040)=""/64, 0x40}, {&(0x7f00000001c0)=""/69, 0x45}, {&(0x7f0000000240)=""/181, 0xb5}, {&(0x7f0000000300)=""/80, 0x50}, {&(0x7f00000000c0)=""/8, 0x8}, {&(0x7f0000000380)=""/232, 0xe8}], 0x6, &(0x7f0000000500)=""/154, 0x9a, 0x100000000}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000008c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000980)=0x84) sendmsg$inet_sctp(r1, &(0x7f0000000a40)={&(0x7f0000000600)=@in6={0xa, 0x4e23, 0x67781fca, @empty, 0xffffffffffffffff}, 0x1c, &(0x7f0000000880)=[{&(0x7f0000000640)="4c184107643d499965c53d2e24e478503e588f8dcdd9fda9200ca0d1a143a846b0df826e4b2a556f483ca827b628c625e3852ecdfdbe605aae5747274c1d4e47787bca0bf9758d1dfca58c69d65bbe07ffb49483b39ec2b7bf641d0fec8b111cb2292a8076180b49116bbf06cd863c9f3d5baad81ca40db4f995afedef", 0x7d}, {&(0x7f00000006c0)="f302c5b9328d0cbc4c3f9dea8f4052d38552642641627bcce316ce60562d2ab900d78de612f3a817136763edff73a3b961b17ffb0dd825405d6b16c0a5e5efab6fa39e002006eb15e5798a526683f2995e470b97c50efadebcaf717e9437ed093a1d0f76c36286a307775a4b61837c5e094a76d9f128dd037bc83f84c15536ca0d3a414a804bf42549cc2aa7de511d238de3179b192d94e0f70b7b3dca96aec22c5dbf251b1ee9609f7be3e692dc4f4cac2d844ea03cbcdb5d637fe6c265054a518e153c2a9d0f3978947696", 0xcc}, {&(0x7f00000007c0)="29bfbacc8d882f95be118a4c3f9701d459be705889faf7e66a2f0998932caae285d29ddd68b64380fb14cc305019a05c552d0db272eea7598900cda95f39bc77ff0aa3abb5c264f42e817790f02950a57ebad954502dcf5af027c42c8a173d071b240d409f489521094e34146d3e3de6225b763db4937372e69731b14f3756ab60", 0x81}], 0x3, &(0x7f00000009c0)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x80000000}}, @init={0x18, 0x84, 0x0, {0x7, 0x4, 0x5b9, 0xfffffffffffffffa}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x9, 0x2, r2}}, @authinfo={0x18, 0x84, 0x6, {0x53d7}}], 0x68, 0x4}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001280)}, 0x8000) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) 2018/06/01 17:15:06 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 277.757475] IPVS: sh: SCTP 172.20.20.170:0 - no destination available 2018/06/01 17:15:07 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x2000, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x8000000000000, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x1f, 0x0, 0x3, 0x5, 0x2}, 0xffffff2e) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000080), 0x4) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000600)={0x9, 0xe5, 0x1, 0x7f, 0x6, 0xffffffff80000000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000040)={@broadcast, @rand_addr}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) r3 = add_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="32c013fb2800c18c7982a6770d59cf3ac5f16e22a4f40bcf493ba146581cc18cf8e5426317f28aec5aad58a696865e52dc987129c624e6278b0bfb0e72ab0ae6cd5a3c1185356e8462f8e2ea72dd93ffcd5d9a7f7e6734f2", 0x58, 0xfffffffffffffffc) r4 = request_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='/dev/urandom\x00', 0xfffffffffffffff9) r5 = add_key(&(0x7f0000000380)='encrypted\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000400)={r3, r4, r5}, &(0x7f0000000440)=""/76, 0x4c, &(0x7f00000005c0)={&(0x7f00000004c0)={'wp512\x00'}, &(0x7f0000000500)="41ce2bfab516abe90f65d7245fadb9295ad6ee3bc87acbe8b764596d61f55d30a7b733a75e83111574ef295aa226d1321db133376f6bfcfde9c23bdb5ddec828e305c1a75a198adee842684dcb9325083f819c6d5cd8e34c743925a6e2901ecca7cb9037bcd6c973a72788fad477127c2a2802af2cbbf7b4d8ba834d8221140d7a2066f3a56f16b5", 0x88}) 2018/06/01 17:15:07 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x1e, 0x4, 0x0) pwritev(r1, &(0x7f00000023c0)=[{&(0x7f0000000200)="6bc684144fb15314462b3a7dc75fdcaeedaba965261fa68bcfc3f3fa407315392fbb2369719d67e78650e3d740", 0x2d}, {&(0x7f0000001280)}, {&(0x7f00000012c0)="b61326d1a43baa0347f2b18ac123de9fd0ad84df5664b31050fa2cb8de8e7d3eedd07914b158a0028f9c3d62211a00f89663e0fc17d2de0ad41f9b5a14f634391d2daab3cefbdae006e101e9f4d290d1c4fecc275b8d87a36acc358c38454886cd1bfceb0c9c1f23a5c109dec90f1c22180d58fefaab209b047e5d93ee8fcc8e6f3260431c3027c3b5eccd9608ea47a247dfcae5d0d8f9393b2af8ebd34bd6db8ecb6f6525c68dcfd2ee8e78ee989aa0675e388ab7e0b1f4e8a9fab61c32b0c78cbd6474495f9d259c7d74b1e3a0aecbc7e5", 0xd2}, {&(0x7f00000013c0)="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", 0x1000}], 0x4, 0x0) recvmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000000)=""/174, 0xae}], 0x2, &(0x7f0000000100)=""/139, 0x8b, 0x7}, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) close(r1) 2018/06/01 17:15:07 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x7, 0x200000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000200)=0xa0, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2803f) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0xffffffffffffffff}, {}], 0x30) accept4$ax25(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001600)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10804110}, 0xc, &(0x7f00000015c0)={&(0x7f0000000280)={0x1328, 0x0, 0x3, 0x100, 0x70bd26, 0x25dfdbfb, {0x2, 0x0, 0xa}, [@nested={0x10c0, 0x6c, [@typed={0x8, 0x5a, @u32=0x100000000}, @typed={0xb4, 0x19, @binary="2f993cf50cceedcc0e3faecb22dbc00feb78ca1ea8cdf3f5e22dc4b99f0b9dc7660732d4397f1e1105a58ba9b8121c8e43c3027fecedce9929dc83998326a195911341d01ef08f93a48aebf414ef063da91c61fab3f35fec88bb628c7f9eed5867950b8b901c0a86f1fd4ed9949bce8f17b28c012aec330916a46f162734e7170291b69bc4ad5ec7758d095de1fbbfd8d0422dd16bb168def19a4b9e1211aa39e7d18812a930e108f6b4cde0082c"}, @generic="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@generic="688912a12a4c73d8c414d4b9ab2abf3df18ea425ba4beff47f2480a7c45fd74827df8e3eeabb4007b6c4000b4184ab130d6d6579de7f7e58cf770c7c47bb0b6ba64e477144df5f26eb9a7a8316ad00a72badc3edadff", @nested={0x94, 0x24, [@typed={0x8, 0x2a, @uid=r2}, @generic="357df89c97b2c849ba5aaea3f9bc86f1708a546a6b9d2e560537d3ad963a7a21b085c443e0d6f5cbe769e1a3215e7e539340475a49636b1835aa56bcfda19ba1de246005e72f9f23bb6522152c116f37b8b2bbe36b4b5c631b1ab483137b0e74bd2a0434fe35f8acc7cc1cacc4515ae96f52a0b1ac21e4f5201e82164ede4fc00d9ba2529212"]}, @generic="10e7f24f83bd8e65fee3cf719f4b39e839c1b8589ee3354e9a094813520f6176644fbc7b6f3918580c260c834291028bdd125a9069120a90adf3313393737b7fb0d046fa7d49d750955a8623116724dc99fa715801e4d39de487f4fcf8b3286aae3d51fdbad3759075abb9f036bb91a8", @typed={0xf0, 0x84, @binary="0180d61b5ba646f7fc61f909721ae5e2f9cc2d5ee2d49e317dfb1acd8d7ffdec9432ac00ffa9addadc30c4ff6aa1c6935006383afe4812350767a7f07d84f516a4b409ba9eadfeee224262c57c3693472e4f565020022ef381f667412d49250d25e8cf097adf4ef8a5b54119c85dd57aa8c8ab2704c9ffddeb4d29c9ad298eee015cfc9ce19f1fd23bdc4321200a9da7c75bb78168fc241a732d1f42092fca8278caf141c162f700cd9b0e4ccdea5634567854996d9a70dd8688d995fa1f521019027389f4577af3cf66c0aad9d1ee287c6ed178960c3a0cbe0afb5784ca7fd80eaeb2d7ec74b7290f"}, @typed={0x8, 0x6c, @u32=0x7f}]}, 0x1328}, 0x1, 0x0, 0x0, 0x800}, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) 2018/06/01 17:15:07 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/95, 0x5f}], 0x1, 0x0) preadv(r0, &(0x7f0000000040), 0x1e6, 0x0) setns(r0, 0x2000000) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000280)=0x4, 0x4) read(r0, &(0x7f00000001c0)=""/149, 0x95) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797a3122cff58156c3f5c7cb5748b6e01be964336924c138f7eda4dc112eb40891758f96f59243b5265a941a7947a67dc0143bb28290341d780a41b1b512e7497d699f5b2f2b4ca819eadb378ac0a45347a56134530a6e7bf2a74bd1a8fab3e4a78d0fff19d3849a5431d3a80662672c8180de38ebebe9fa44ad293441268f6ebbda5a901c4aaa9ed1f0377b70d72f7e0f1beebe34346aae8b951e7497bc68e773ac850480e07eea9b2059a491a7932d547c72d705a6eb318236a8af"], 0x21) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8320}, 0x1c) 2018/06/01 17:15:07 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) tkill(r1, 0x2d) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2100, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000340)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000240)={0xf0, 0x2, r1, 0x300000, r3, 0x0, 0xfff, 0x101}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000280)={0xffffffff, 0x0, 0x10001, 0x6}) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000380)={{&(0x7f00000000c0)=""/28, 0x1c}, &(0x7f0000000300), 0x2}, 0x20) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00000002c0)={0x7, r4}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) r5 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2d7, 0x8001) ioctl$VHOST_VSOCK_SET_RUNNING(r5, 0x4004af61, &(0x7f0000000040)) tkill(r1, 0x1004000000016) tkill(r1, 0x16) 2018/06/01 17:15:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r3 = dup(r2) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0x4bf) r6 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x4e24, 0x7fffffff, 0x4e20, 0x8, 0x0, 0x80, 0xa0, 0x73, r5, r6}, {0x8, 0xeb, 0xff, 0x1ff, 0x1, 0x40, 0x7f, 0xdff}, {0x3ff, 0x0, 0x3, 0x7}, 0xffffffffffffffff, 0x6e6bb7, 0x0, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x9, 0x4d6, 0x3f}, 0x2, @in6, 0x3505, 0x3, 0x3, 0x2, 0x3, 0xe94f, 0x5a}}, 0xe8) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0xa, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/06/01 17:15:07 executing program 4: r0 = gettid() unshare(0x40000000) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/ip_tables_names\x00') ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000080)) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'bond_slave_0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) sendfile(r1, r1, &(0x7f0000000000)=0x10, 0x5) 2018/06/01 17:15:07 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 278.350638] IPVS: sh: SCTP 172.20.20.170:0 - no destination available [ 278.384447] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 17:15:07 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000000c0)={{0xa0f, 0x9, 0x0, 0x400, 0x1c82d2fa, 0x9}, 0x9}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) ioctl(r0, 0x8915, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/06/01 17:15:07 executing program 6: getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000), 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000140)={0x7, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @remote}, {}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}]}) 2018/06/01 17:15:07 executing program 1: sendto$inet(0xffffffffffffffff, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/06/01 17:15:07 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x28000) r1 = semget$private(0x0, 0x3, 0x44) semctl$SEM_STAT(r1, 0x2, 0x12, &(0x7f0000001340)=""/199) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x1000, "0f6e676eecf96560519ba56b5e1b593de8a26814fec4dc4cbb1d477a83bf5bda835b71c3584ec66840878459018349f1ec78111aa9fc34884ea342af2bf0b140e71ee8faf92e30dfe1179f0b7bb1d2ed3e7d59b1b89e9079c316250fb2b3fc8fe03063ca4e21195a7fbd760f6eaaa2fe49cc7d5dee70e83764c814d28cf5dcd0dc78e400446ba38ef6fbdb3dce1f3946859d57fabbebaeedc326545ddc177a1348aa8309f8ee8a328c71006139b71ca1d8e3c3044dc004bd3ae668aa12da9041aeb580b7757341ba8f2222e8a6f32d5c42c889bc83ad4f49aef9ebbf26367081aeabf6d9917e10454edc2283ec31d1546cc806a184c05844de3f71e6194bc77de59889854ceb8a14bd7cb21acd372ec5205846b70446808872b9bf8105588db13ecd7605f886b8d8456e45b129c010589556d001380408b69ffc182ce6a5c1a006fd32803f93fdb55f6affe9f522ec133af09103e0dc28fc0c3ff973aaac2ece080b0ad8aea432c225c316cfbd8c8f2c53e09a0491e1721f93babcbf21a4b209a63a49015205159d411e66c2d17a181f33a2f41b948c99f2e5471cdd6bc2a030aec6caa120c91096bccda134acd5bc2f556273e0df729752deb476ca6016a36acaa190ec923cc161b9d7c707cae5166d85d0d68a551d3b9c72108b1f0cc1675a7c85d1b9870525193befbb4eb626030c90fb78e030c6d48899e749bcf4c9b85a2d01c326f495da5ab76833c9610d1b2d3d90725b747568f9e63613be54daf539c077dd1037dc552e3a49a634392e685672c9c5ebcd2a81869952f627c601bd9f46decf6b4df9a0b526fa38509ad321471ffa9c29da20be06ecf98766d0c0c6fc81a15f7efd453d7a98b1ab588f04e91771701f099d8af1eddf6c3e998e18671388c5a4f352574ab3a71714bd436a959e82b854f3fe878d634084ce91b283baff3e1b9ded4ac46b7b098553978e3eb0deae0877823fb042d4ade2dd53e7a8649d60b82cc102f9cd171055c4e4750215ed3648fe7f5c7b732529cdaa53fda7b5f3e56ad01bf5f8ac31984d4d5a3e4608ecf7d37f8da435f3e940904d9765303a4cb6130570cfbaf961f99a488374116b903df10611e6f8521441201246a3f14fc9e3bd47e8cfb52ff71b081fb9b281363801493460be862603282609cc6ba9b0170168a35769dd6fd062bbd5e25898552a684d7f532ca53d7ef497e0529c615007e0a97fe91465357c839f14549dff85e655c85964c47dcdaf335833b0b11db628e5e776188f5663365c251e67599f71fc6959c6dcf75b0ee9afbf44fa63050b9c9bb4399487fc3decce3f6dc4b49f96f4f0cf1f7dc972c178ba03f9fd44bd0db8e9b8e0262771726897c3b19ae077d5b87efbbcbda3741860d1cc15e688270cbb277f4a51847118b544908f7ccd16c6e895da8564a78fea9279b42bb91cde77b7b2c275a056b5ccafb7e1c5f96c22608fae29f4e5e3670dd7166f64a899177b3632cedd994da7590bec0827dd2bba5fd599b9489c050a52a207a7272c7a1adcb2bdd303bb66e49f62f2e374bff26fb640137a49d31d3e6608b7ac78c9ac10f3832c2c7374e90600f4e628614160b78f8d975204f45e7c5e1bb2965d692e9338455e33d8914019ac08f9da8d6cde197328f1aad3434211dcfc88524ce469173fb7da39c414d5971034e4e810decd854c2a9638de13b4450329e655a63e857b9c1895504d1cc207ec592a655b89012dd47e2908c27eb1195f52d5d55d40b3478a5e7d22ee0f14ee28bf77e58a58511ec68f747b7348d912d55839122242ff8815040432c7cf29130af418cc4cbaf8ccbc25bf2a45b450988979919435ada2d1bfc147dbebf6deb07e1e2dda54daabaf04b17e304e3a14c1cc83d9965c2584e0ad453f6ad43d95b23ceaef550165728306d4853d60a7f159cde0f2407bd9f02cbb6c5418eb198e17a060a2002fecdb18a13174323d596c3b1a4114f96e0533b081724bde3bd4a98e747a24d25010eb64cb3a8f92939617661cd42e02a6f8168e31759195023c21b1e13fb75e35a57dbf41a7045a8cf0b9131505ccc43bac401e8d2dd31621f378e9c286c8fba9433d0a61f1e0efb4129a90b620b15e150ca6b855b9669f2151d4144fbb77f33cb6e02443f4b744fee56a23d8d77fbbe0ee5d5cba6243ad0ffa4516ffa498a7d6d7e2967c06d323b09142ea8cc5f711ca90770585a6dea0506d26c300203d432f152478893dbc04988f6bf71050eb42c0dd02b86b2b31c882d2ac2c76101369122a3b4ac8421fc5ce7ccd7f45b69f1b0f1d44e93ab997faddb65cbd0984c1b73ae7fb51bc6a9648fece809cefb6cf07a9c903564ed30052cb8b01c647074a3cd69abf93851b2b937b41dffb307b214bfecb2ac817890d924efa7ab7c80fb8a2c29968cccf44f0db69207b87ba99eb2f28e1b670426dd478ce76f6b908fc2d2d069b64cfab2480d80a7f70d705751d2665d8d77650c025b880f42c4798affa3ecbf4261ae1476439e36363b010d80ec4d7a5cd1fdc1e2d7b58d47c7b57bcc08f9aae74aa86519a22c0c4404840e5f93fe55c527eae1256214072982e43b62a539accbd4b83aeafa01e02868615d6f69a84e25dafd60760aa14ad7d93b78835769a11fbc947dfa7a5115ce48185b02336ac12b2514ecd75e794f78fd7745d82ebd507ea010ff9e4dcaf2e4fe6379b19f764ddb9bb120445813fdc7ffeba1c9124e255780708cc044e8cdf4cce4a219da7625a7a6cd9c48500d110f31be620d123b1714e319c9dc66d3a3f534898bb50337bb2c52439235ddbf4f7371be75d991a1b03f957a2b79f12d23bb211fb1cf59c323a4be541f603bbadb40de45229476e37513da3b0e052b94f985b491bc6b2a137e182578f72dc6675051544efc837436a55640fc7e079ba6b12e792802380fb3cdacc01d75a68bc1539ae03cf09e1a3832266b3708f010b34db034f4ff514405f41841305e94ed0f1f216d6418dc933516406a1a48d4b5e907fd0556a36441664f86eb62b8b8cb7a05673e3261e57fa0d8ea82f5722f02579d7e21b9c6b6e4d7c4c0c70a7ed99354ad5f1500775de480d895642f9ce08dd11aad48f4ea55e5101e40de3323a948720380cc3de5e8bb0d19ea543aff889547c9e9038d1863be040f65a88eb3397a42497fd5ccd59738a1b7704828ed06c5baa749326d1b76542e31f5a482ba20a6b9dd302f9184559cc36f2cdd0016d8a7ffc8cb03e5f737546396219542cbd72a1b3c94f2459d368743aa0ae529c7f4e4687f08ccfdddaf85f2520c6a77c9b59473062ccf08eae518796a0aa78255833733c8511b378ed30467c5a98b773954881ff60229bff4a34df35865b655b6a23313355a327ae5052a1d91f84e2bfd109a4330cfb28112ac6dec5d8a3f407c6ad4d7be19fb3c9205d3d565f0c5641ae443198120525d2c7bf09193a98901e568db737d15c0726fd0f632b6a392c4959791d8b8e3d8b17841bf963fdad55c3dadfa6e305ba9174029437c284eff41024e01e4c0c760495547210e82bf76982cf1047d2747d34f7e651d868d4331686d352ab3729734e4363db47975b2662142ff0974ae9a14c1bb6ecbc26b15ea795876e5b8fefa8965e319627b78893b5f1f32bace00712e7e0a907e42700c4e875f95b433dbe0c732c77f514631f78685f1bad2b83e273c70c844b84c1e286ec6f2913e027496963ddbf5b6898b9fe4997c64e97195baa3d61b1eb6bc1b7deebd838d19836489992f0e593bcf63e2e4bc3398c75b61b9f7c4b922602b991d97b4f7082c38729e46fbdabc3e060bd137ce542b9780c9b61551be7081f4b9d4e9e7a6c267faa4da79e94ef3061c7320cddba95b8099d5be3a8c25c9b80f2d1b3d9e150917ffd56e9e0afccfca1c66ab44716014a59f52e28137004a2ee5df49b9e571b045b1dc4c484a9d62f5f61be172ce58eb163550cb9c2f3a2b5dd2ca53f599ca9b610d057ad80aaa766be5accf40e9f1fdbeafa2028791d9a12d71d12107fe989975043dd64df415334225c2b8252b8e15406b8d1e5de2b91b9d833bd67a30a69874bfe85dc8c0c665081768fb28759f9a80f6cd888c9d7520595cab10d2b070967026169800311ca26250b6f0a7a6b267e5889c318776de945b8ddbce5aae71c81bcd7820b2e2a9c19bca2630affd382e3bf4898dd5c5deef2403bf87487122dc4b9d92e36619f4fc63da5a702a9089d9e5ad44d7556eee79009804b14ccaec43aeb169883f5d3883a605895c6bba08f9d0c619c0ab3000d095301d2c1f5f55b32e26bfb54fada2f0ebb28f585baf5e4d33c2c79cbea82b9395ac99aeb61855fac3cf19297d1460f9c18dad9fa03337c4f9a168ae821823ede294349c005327f3d28f67024bece8fabfa03147c934efad06ac4c1125cc6932c9cf78f4208250a8c8c302b1f294107d951345a1f7cd3fa00d134a0d1f842f8227732d536470ec75538ff156ee7fa6e79bd1d5e67fe1e32b64809735161ad19ae4d25d0587f74c76abc17953745ee63fda8d8552545c69548049f4b4918b27621db9e284f7a29e6630b08b1fcba1cb9568af939420b4e60c5dd15836c98138abb88f58492dbe1d936d5a36ee0653c81a38748af97d8053a39f007b614cf87f98af4f23210162b22522536450cc85ec4ed6910154fa738afd43f7dcd506fe1e34e59587694ff261c637d8ad31760dab21a018cd677a6f63d694998d53b5a2de18f8eea8eb3db53c4fc4cf1ff6b98ed7fe0a593f791d7067dd933561e8395c3707d08ee9fb3d3af5355ee2e8845bc32f5f28d5b0ebb2897d76de298eaee13cbf6e405f674b4bc258a0bd028e2207c9fa9b77d4327e3d666eab24f58278e8b810c4696cf2edd5188b683fa266d5293b4e13b0a79a8221061c9ce228dfd7462d7a83c31663ff92faf4de0468a7cd8567f02f7976b51b0a974d1f5d0e3917bd30c214e203b07644915b662264795877e6239b0c7f8fffffe015f32bf98bce54e4e813a80432d597ef586f7117312e43f6ca1b52d57fc32e4990fe19abe14a16ab651052862849c61d5fc68ad6db42ef0bfa820f4005b1f9c9cc57637cbff2905476abc9b4ca1a2266a30297fe11cca0ee26842e824b14a536af1d15de9fbb36ca5f7d2e27755ec8632395f442fab195ec5d12ca5fe7359a8b7828f8167f973c7756c50bc28466f418743135f7530bc3523670ebfdff177e7397525225b1104a3bb7ed2fac6032d1656a412a9c07ce65d1b2d064aab4bc12c4b582048bb38c91826e07e329abbb0481bed56fe4ead26b569b0fa708c85bbcd2aaf1f15e65c741a4fa27a2a6ca299be71c909f5e55278754286de6b7ea306837cccfe6c9a98f634971187d597507f73c66b1b4955d001d4b14c2a12d6697320133d8b975dbd2a96b58d7d5456a7765bcafc1aea4cbacfbd230cdbfe62a490ebc29ada7d31da4c417a7a30167893360176d29a1aa5ab646687ebf1044ae37aa761a4213036f6ec52076d5d341b34c77576bd1608a2f6c412319260e2f7c7fc25360678dd11801afb41142b851c937380c41a0019557f5a4d7a906ddc92a0ed657ff08dac34b08aea16b3f6f94d93cdcbac35c21622c7a9f1239c2366f157da33932fd869c84412a9ce9836f5e95e1e707fa0474fd101f4fc0e196ed94055e3471f89d0eee93cc1f2ab4eb6f1e54042e157368048f707d813c3061fbd524f78ffa92319611d74def982881dae9a5cf48e3affc624d9ed2cab15d31c007db961e03d948ea947c932d87ced7e9051cf99226ef3"}, &(0x7f0000001100)=0x1008) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001140)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000001200)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001240)={r3, 0x13, 0x7, 0x8, 0x7, 0xfffffffffffffffa, 0x8, 0x14, {r4, @in6={{0xa, 0x4e21, 0x20, @empty, 0x2}}, 0x1, 0x9, 0x4, 0x892, 0x8}}, &(0x7f0000001300)=0xb0) write$evdev(r0, &(0x7f0000001440), 0x182) 2018/06/01 17:15:07 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x20000) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x8, 0x6dc, 0x3}) r1 = socket(0x7, 0x80000, 0x761) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x200000003f, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) bind$packet(r1, &(0x7f00000000c0)={0x11, 0x0, r2, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) waitid(0x0, 0x0, &(0x7f0000001ff0), 0x0, 0x0) 2018/06/01 17:15:07 executing program 6: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ffa000/0x4000)=nil) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c4619c600000000000000000000000000300000000000000000000000000000400000000000000b00000000000000000000000000000000000000"], 0x3d) vmsplice(r0, &(0x7f0000000000), 0x351, 0x0) [ 278.799855] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 17:15:07 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/06/01 17:15:07 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0600000024000000060000008b0a00007f000000020000000209000000100000ff000047825da306528c94000002000004000000"]) 2018/06/01 17:15:08 executing program 7: mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000000280)='..', &(0x7f0000000240)='rootfs\x00', 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x301002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000300)={r1, 0x2}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000340)={0x100, 0x8000, 0x0, 0x800, 0x3, [{0x6, 0x7, 0x1, 0x0, 0x0, 0x80}, {0x6, 0xfffffffffffffffd, 0xdb, 0x0, 0x0, 0x1000}, {0x4, 0xffffffff, 0x1f, 0x0, 0x0, 0x800}]}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000000c0)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/36, &(0x7f0000000140)=0x24) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/120, &(0x7f0000000200)=0x78) 2018/06/01 17:15:09 executing program 0: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000040)={0x3, 0x1}) 2018/06/01 17:15:09 executing program 6: r0 = socket$nl_generic(0xa, 0x5, 0x84) socket$packet(0x11, 0x2, 0x300) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x46, 0x8) readahead(r0, 0x3, 0x27) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000240)={'ip6gre0\x00', &(0x7f0000002300)=@ethtool_eeprom={0x0, 0x0, 0x0, 0x33, "8d838c197a241cb937957a650607002d7495567708a022b2793d8aa2cac803b68669ac7173b97d5f54a1d7cb859910a739f8af"}}) 2018/06/01 17:15:09 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0x154323be806aae1e}, 0x4) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/01 17:15:09 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="b700000000000000b7010000000000000faa0000000000007201f8ff00000000950000000000000080dcd09d227cec18bc22437261ad2506e27198667867da6c06ed5b8821c146f5e9ce445aaab10ab608b9a4f8"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_triestat\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000280)={0x0, @empty, @loopback}, &(0x7f00000002c0)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xf, 0x12, &(0x7f0000000140)=@raw=[@call={0x85, 0x0, 0x0, 0x1b}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x4}, @map={0x18, 0x7, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xff5, 0x0, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff}, @alu={0x4, 0x8, 0xf, 0x3, 0x0, 0x41}, @call={0x85, 0x0, 0x0, 0x35}, @ldst={0x0, 0x3, 0x3, 0x5, 0xf, 0x4}], &(0x7f0000000380)="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", 0x6, 0x5c, &(0x7f0000000200)=""/92, 0x41000, 0x1, [], r1, 0xa}, 0x48) 2018/06/01 17:15:09 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000000c0)={0xce1d, 0x7, 0x4, 0x7, 0x3f, 0x7, 0x6, 0x100, 0xba4b, 0x6, 0x1, 0xfffffffffffffffb}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000240)={0x7, 0x20000000}) r1 = memfd_create(&(0x7f0000000100)='/dev/input/event#\x00', 0x1) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000180)={0x6, 0xfcbe, 0x58c, 0x6}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000400)='/dev/urandom\x00', 0x0, 0x0) write$evdev(r2, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) bind$netlink(r1, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfd, 0x80}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000280)={0x6, 0x4, 0x2}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}}, 0x0, 0xff, 0x7, 0x1, 0x48}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0x3f, 0x208, 0x3827, 0x2f4d, r3}, 0x10) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000001c0)=0x7) 2018/06/01 17:15:09 executing program 7: r0 = syz_open_pts(0xffffffffffffffff, 0x200000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x400, 0x8, 0xffffffff, 0xf31, 0x6, 0x100000001, 0x2, 0x99ca, 0x3, 0x5, 0x6, 0x7545}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2, 0x0) write(r1, &(0x7f00000003c0)="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", 0x7d0) write(r1, &(0x7f0000000040), 0x0) 2018/06/01 17:15:09 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/06/01 17:15:09 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0xe841) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000013c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001500)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000001600)=0xe8) r3 = getpid() r4 = getpgrp(0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000001640)='/dev/dmmidi#\x00', 0x7f, 0x400) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002c80)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000002d80)=0xe8) sendmsg$netlink(r0, &(0x7f0000005500)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005440)=[{&(0x7f00000001c0)={0x28, 0x41, 0x100, 0x70bd2c, 0x25dfdbff, "", [@nested={0x18, 0x83, [@typed={0x14, 0x58, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x28}, {&(0x7f0000000200)={0x10bc, 0x14, 0x308, 0x70bd25, 0x25dfdbfc, "", [@generic="64d14587635d452339c1bf724fc7c47f15763ec75429c7f8ef872981628195643e90c896b450f0f113a8494c44088c0c98ab5ebb8aa1b620311a213bda4143b5f73d2c1d57c477d7a2dfffd799eace0225a4915c35e1d10266ebf226c754209806308296125ceb0e8f8245ddd6e4bc9532caf886cdae637485934a7fe7962b1d7e35a24d785846dda8602aaf164a4c04a86c5de2ed38d9b4d24925b8333652c3bd0bd7", @typed={0x8, 0x42, @ipv4=@multicast2=0xe0000002}, @generic="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0x10bc}, {&(0x7f00000012c0)={0xd0, 0x13, 0x720, 0x70bd2c, 0x25dfdbfd, "", [@typed={0xc, 0x48, @u64=0x48f}, @generic="aa7e473aade5c7c5a88d1807317cc6fb593ace242820676e974f4d3cc0e932afb64dea56b98e309e8f56ec1ead8e0226920720e24e02cd657d193829b32a96801ea8a2b309b835cf8d4107f420fcca22cf984470acd9b6e2c961e9aae908877c2d7ee3361d4a1a34607c45620e860425ccea5e59bfb70c97abc6ed5aab595df72122be61047ea3dc71a2ae395606ad00401453a371ed8048f74af834860baf930d0634dd7dc8d2cf2ac43486e5d84d22fc"]}, 0xd0}, {&(0x7f0000001400)={0xec, 0x2a, 0x300, 0x70bd25, 0x25dfdbfc, "", [@nested={0x14, 0x8e, [@typed={0x8, 0x31, @pid=r1}, @typed={0x8, 0x89, @u32=0x1}]}, @generic="04cf5886cfbb65f546bd60ea66d4b55e2f5f", @nested={0xb4, 0x60, [@typed={0xb0, 0x93, 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0x2010}, {&(0x7f00000053c0)={0x54, 0x1b, 0x200, 0x70bd25, 0x25dfdbfe, "", [@generic="021b4563e985c15a8ce0418c56f7d0bbc20e574e15b8b224f880f2afa09d8ca94c3f9d985f0de4d537b80932031359b5e9f524ab6b9f46c32b61be93d4c0c7fbc1ff37"]}, 0x54}], 0xa, 0x0, 0x0, 0x4000}, 0x40088c5) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x400000) ppoll(&(0x7f0000000040)=[{r7}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/06/01 17:15:09 executing program 6: unshare(0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000013c0)) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x2000000002, 0x1000082) r1 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@local, @in6=@mcast2}}, {{@in=@rand_addr}}}, &(0x7f0000000040)=0xe8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x9, 0x240) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r2 = semget$private(0x0, 0x0, 0x0) semctl$GETZCNT(r2, 0x4, 0xf, &(0x7f0000000380)=""/4096) r3 = syz_open_procfs(0x0, &(0x7f0000000200)="6e65742f7061636b657400024c76be61cac7ec4a741691382b64dafc65bd4d26e45652f26f773425d92af436f7599955658693f52a94e3306b2dac2046128a5575f70cea5e8de35b2569667af21e225e449f6c5e4a0dc85e3bfc6b085744669abb75fdc5c6dcb94c55aa0f080fbec96b3aeb1a27e0ed2413920fb0") setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000001380)=0x100, 0x4) 2018/06/01 17:15:09 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/06/01 17:15:09 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000055, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/06/01 17:15:09 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000001e80)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/78, 0x4e}], 0x1, &(0x7f0000000040)=""/45, 0x2d}}], 0x1, 0x0, &(0x7f0000001f80)={0x77359400}) sendmmsg$unix(r0, &(0x7f0000000080), 0xe5f4cc9ef6bbe7, 0x0) [ 281.471530] print_req_error: 249 callbacks suppressed [ 281.471548] print_req_error: I/O error, dev loop4, sector 0 [ 281.482652] buffer_io_error: 249 callbacks suppressed [ 281.482672] Buffer I/O error on dev loop4, logical block 0, lost async page write [ 281.495747] print_req_error: I/O error, dev loop4, sector 8 [ 281.501544] Buffer I/O error on dev loop4, logical block 1, lost async page write [ 281.509354] print_req_error: I/O error, dev loop4, sector 16 [ 281.515246] Buffer I/O error on dev loop4, logical block 2, lost async page write [ 281.523077] print_req_error: I/O error, dev loop4, sector 24 [ 281.528972] Buffer I/O error on dev loop4, logical block 3, lost async page write [ 281.536758] print_req_error: I/O error, dev loop4, sector 32 [ 281.542637] Buffer I/O error on dev loop4, logical block 4, lost async page write [ 281.550413] print_req_error: I/O error, dev loop4, sector 40 [ 281.556296] Buffer I/O error on dev loop4, logical block 5, lost async page write [ 281.564105] print_req_error: I/O error, dev loop4, sector 48 [ 281.569954] Buffer I/O error on dev loop4, logical block 6, lost async page write [ 281.577852] print_req_error: I/O error, dev loop4, sector 56 [ 281.583786] Buffer I/O error on dev loop4, logical block 7, lost async page write [ 281.591537] print_req_error: I/O error, dev loop4, sector 64 [ 281.597396] Buffer I/O error on dev loop4, logical block 8, lost async page write [ 281.605144] print_req_error: I/O error, dev loop4, sector 72 [ 281.610993] Buffer I/O error on dev loop4, logical block 9, lost async page write 2018/06/01 17:15:10 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='gid_map\x00') write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000080)=0x1c, 0x80000) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000100)=""/197) socket$inet_udp(0x2, 0x2, 0x0) io_setup(0x4, &(0x7f0000000200)=0x0) fcntl$getflags(r0, 0x0) io_submit(r2, 0x3, &(0x7f0000000540)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xc9e0, r0, &(0x7f0000000240)="5c55b7df287043f5546bc488280c836285b400598c10df77c84e4d63a6c3eba55b2e595938940d9cf8e488bb0a8e4960c22de26131ad368f6b93e6a4123baaaf514100b00c7f5c82e08d079ba28e2d87e6cc451a5a53388a5e181b6482af8d87f6aa0fa5553af9c14b6ec7286752750fd1013eb8e2b8cc15f5", 0x79, 0x28bcff81, 0x0, 0x1, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x800, r1, &(0x7f0000000300)="d0a15c4257650158979bbdd51c8daae673499e7e5b642756033956d6521100d54378fd17b42397a246150493283b5726ef9cefd12263c2dfe31fe769fd980035afaf1bbda775fa90134ac78b89a27eb61cc3f6b70a8f27c49271a8d66142e6360a71b60dccc51b22bc9327fd776c51629cbe774fb2f6c92b23461d2798bda8f3407e", 0x82, 0xfffffffffffffffe, 0x0, 0x1, r0}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f0000000400)="77dab865c1240a6ad7c1d48373cdb9c1d67d060b4f42194cea373836ba8f9fbd75b5429f42f78ed6818cf07e6bf6106061843db5301ff12d5ebb224ca0be75b518843bc9f73d56180aaa8660b25c40834419faec8ed4084c12f8aea2c7de3af3e46cee1f16a42bbd9a3be65e7f57db176fb64db17888de83252c4ae21fb039f79f455dc89552393a6b821db03c989133919a16f1aba2d62e4c346933685e5bd976870b5ece034493926b75f015cd24e9dbcfd4d0cc68e0e06b0b0e6934d0aaf7da4f257a95865742eb813fdb64b91b2fc218785ef05e31dc60045cf6c6027f4a0a07e8", 0xe3, 0x0, 0x0, 0x1, r1}]) 2018/06/01 17:15:10 executing program 5: r0 = socket$kcm(0x29, 0x1000000000005, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r1, 0x6, &(0x7f00000000c0)={&(0x7f0000000040)="112f818596dae0cfc0b904d444c739c3dc9d22fc80dca8ade9662b663bfa79d33068b168d84d357bb416a6ad4850b3e9512a9b7ae92a2743b82cfe61", 0x3c}) ioctl(r0, 0x80000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') mbind(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000000080)=0x3, 0x63, 0x0) readv(r2, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 2018/06/01 17:15:10 executing program 0: r0 = socket$kcm(0xa, 0x3, 0x11) fcntl$setpipe(r0, 0x407, 0x4) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x181) openat$cgroup_ro(r1, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000001300)={&(0x7f0000000000)=@nl=@unspec, 0x106, &(0x7f0000001280), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="147cdb4d1a957c4b9de7c055597f9cc8a1c50000000000"], 0x14}, 0x0) 2018/06/01 17:15:10 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) munlockall() 2018/06/01 17:15:10 executing program 2: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x0) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000000140)="580000001400192300bb4b80040d8c562806f0e67445ae9c85106a9643c218fe59a2e04a03ca8164243e800000000a215a0004fbf50dfff90003ed5e0000000000221f100001000700f8ffff0000ec6b0f536e0000000000", 0x58}], 0x1) 2018/06/01 17:15:10 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/06/01 17:15:10 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x2a14, 0x3}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r0, 0x28, &(0x7f0000000140)}, 0x10) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x3, 0x4) 2018/06/01 17:15:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='clear_refs\x00') write$cgroup_int(r0, &(0x7f0000000040)={[0x2d, 0x31]}, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x100000001}], 0x3c) [ 282.045705] IPVS: sh: SCTP 172.20.20.170:0 - no destination available 2018/06/01 17:15:11 executing program 2: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000100)={0x7ff, 0x3, 0x7, 0x800, 0x8bf, 0x4}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000200)={'nat\x00'}, &(0x7f00000001c0)=0x54) r1 = socket$inet6(0xa, 0x80007, 0x2) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x800, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKFRASET(r2, 0x1264, &(0x7f0000000040)) 2018/06/01 17:15:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffffffffffffb, 0x12, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x989680}) 2018/06/01 17:15:11 executing program 7: r0 = socket$kcm(0x29, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket(0x40000000015, 0x5, 0x0) close(r1) ftruncate(r0, 0x7ff) 2018/06/01 17:15:11 executing program 6: r0 = socket$inet6(0xa, 0x803, 0x8c) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) dup3(r2, r0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa}}}, 0x90) 2018/06/01 17:15:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x20000008912, &(0x7f00000001c0)="0047fc2f07d82c99240970") r1 = socket(0x6, 0x80002, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) bind$packet(r1, &(0x7f0000000240)={0x11, 0x100000003, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaeaaaaaaaaaffffffffffff86dd60d8652b00148400fa8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="d94405289324842b"], &(0x7f00000002c0)) 2018/06/01 17:15:11 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000080)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) 2018/06/01 17:15:11 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x4, 0x1ff, 0x9, 0x5, 0x4, 0x1}, 0x101}) r1 = socket$unix(0x1, 0x801, 0x0) recvmmsg(r1, &(0x7f0000004f80)=[{{&(0x7f0000004b80)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f0000004e80), 0x0, &(0x7f0000004ec0)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f00000050c0)) 2018/06/01 17:15:11 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/06/01 17:15:11 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x80047456, &(0x7f0000003000)=""/174) 2018/06/01 17:15:11 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x1f) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000100)={0xffffffffffffffff}) 2018/06/01 17:15:11 executing program 7: getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000400)="73657417aea1a8d7f349ba8ae3fd0925962ede5d331dc3f8b3bdca5d0a762ae88f6ca3624d504b367ba5e1") fsetxattr(r1, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000040)='\x00', 0x0, 0x0) 2018/06/01 17:15:11 executing program 6: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="0047fc2f07d82c99240970") clone(0x8000, &(0x7f0000000000), &(0x7f0000e32000), &(0x7f0000000300), &(0x7f0000000200)="ba87f185df7658a703d02550adcb786a0d1431495e85701058ccb885fde10d8eaa288822e18066c967819e61e86a7c319c8231c3fc9c0ad148bf7788e1a87cb3fd36386a23ee9551fe6ac6a428ad2c6eee4f426436edebcaac751a1f2ea0456cb321a00873fb2e7a753c5b24347503e5ae82928f82ab50a1b9d988a510a61fdca142695aff20e2ebc7b813f4f7930b4bf42119453bcd6a2a31c43e458f9846c6552b550b95e52cbee9e5f0fde14e4cd873d1ea780223096c1b1c0ed151fa6848e019ab6c434ec67d") r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3b3, 0x120c0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)={r1, 0x20}) 2018/06/01 17:15:11 executing program 5: r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x80800) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz0', "10fff796ce564fa719517305b76a7f6470d34f3567"}, 0x19) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) accept$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r3, 0x107, 0x9, &(0x7f00000014c0), &(0x7f0000000000)=0x4) r4 = memfd_create(&(0x7f0000000040)='[\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000000080)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) 2018/06/01 17:15:11 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb7a41cb22da280000206000000a843096c37234a39000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de441100d42c44e82afc5349fddd4ab94e7162", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x20000) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000140)={0x6, 0xfffffffffffffffb, 0x6, 0x0, 0x2}) 2018/06/01 17:15:11 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, 0x8) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x81, 0x280000) 2018/06/01 17:15:11 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = getpgrp(0x0) ptrace$setregset(0x4205, r2, 0x201, &(0x7f00000001c0)={&(0x7f0000000100)="e6c67d7849fe9b3c172e16322b5601b79ff72d43ea5cb51cf63d184cd2cefde7da83bee5c9b45f7c5872dbb0f791cfcd10fe10de4d0116f601ecb12600081614fa803b6c626df90dc2dffc1c8f04696e9ff80d1117c312670d98fb6bf90cc242b578b244de3f0ea3ec8d56cb27d98acc39f4395e9b2318057bc2581f8a10e834533a", 0x82}) ioctl(r1, 0x10000000000890e, &(0x7f00000000c0)="c626262ca523bf012cf66f") r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$IOC_PR_PREEMPT(r3, 0x401870cb, &(0x7f0000000080)={0x5, 0xffffffff, 0xf0d0, 0xff}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000200)={{0x140000000000000, 0xda0}, 'port0\x00', 0x42, 0xc0041, 0x7ff, 0x8, 0x19, 0x10000, 0x800, 0x0, 0x4, 0x4}) write(r0, &(0x7f0000000140), 0xfffffffffffffce4) [ 282.913826] IPVS: sh: SCTP 172.20.20.170:0 - no destination available 2018/06/01 17:15:11 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xc68}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x63ba}}, 0xffff, 0x101, 0x20, 0x400, 0x10000}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x5c4c202f, 0x4, 0x1000, 0x7f, r2}, 0x10) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x40000, 0x0) setsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f0000000280)="6b0f7b7ff2280519d80aca55a55323a5941134d1625c222c70037b02679cc65a50b19f5ded3d7ade22e207551e347516f01b762620025d27893ef3dc02c2564badf6a01ec772347886f67a6ea03975ef119b93ae739092", 0x57) accept$nfc_llcp(r3, &(0x7f0000000300), &(0x7f0000000380)=0x60) r4 = syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000400)={r1, 0xde, "a4e28653a3333117b83374d409cab778b41bb55cc147b43186f9c44ad5950aa90577dca0f59267401fe8e0cd32348c9f32f5101e4679de996cdd04ac11d558d90180f0685903ee44742c47e96c90379856a6b235a9c493c09638d03b0467dba5a28fa35f3f1b3fd71d83c0e5f7a73d58048a5b7f7312719ab56d3ee0eec6cc675d1d32f834f4e9dc406331f502fb13f0f274d05de442d728ca1cd5fc3862d070c5705f113f18dec9c14b68165f0a3554e97630dbabf409238aca8f00e323ec213b4620401d3e4f26ff762aaf64aaf5fef1fa045f5168e529916229aa96d2"}, &(0x7f0000000500)=0xe6) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000540)={0x7c, 0x5, 0xff, 'queue1\x00', 0x7db1f042}) setsockopt$packet_int(r3, 0x107, 0x10, &(0x7f0000000600)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000640)={0x48b, 0x9, 0x9, 0x1, 0x80, 0x3ff, 0x79, 0x0, 0x80000001, 0x7e08, 0x8000}, 0xb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000700)=0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000c00)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x10008}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000740)={0x454, 0x11, 0xf, 0x320, 0x70bd2a, 0x25dfdbfb, {0xf, 0x0, 0x1}, [@nested={0xa8, 0x3e, [@generic="0efeba6a72e21b79d4f5dafe0dbfcb7960aa3f838333ed6b3f9d793862dff8d51e3a445161efaef20a8382ee92127817361f6d8d05ad7175f4b5e0fbb6aafc558d18cee23780fd71a42a89fa", @typed={0x14, 0x3a, @ipv6=@ipv4={[], [0xff, 0xff]}}, @typed={0x14, 0x63, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="6d5d9d09b3742f1cc4a258de0a73c87b723fb9ba832258a7c44795ff88863eb9ccb4c94221ffc84b4b1b15bbd3"]}, @nested={0x1c0, 0x73, [@typed={0x4, 0x4c}, @generic="6738b580b0390e84fc742b62a52e4aaad9e4a59531b58bc87c04c040c7959831dcfdb1", @generic="746a15b8e9142108aeb751ee3ee77f09c44ee36ed849886a2bde7a88c5fa9a1cd3bd2811862f90667832faf102a8e48b952a2184bbaed4dcb6c0c29af5d2917a00abb3577e3bd17fa19c632bb97ce916a107f4d363e7dbd23cec3a784831abde07ce2e8fe1d050e94caf45714b2b084acd68df6677efc8d1ed", @generic="3ad0eff6ad5456f9aa07faf9c00c6717766469fe10f1bf8b8a84923ee5df8e915f16dfb51780977b92515a7ed950d3b44c5a14c8585435232c25683daab48881a90fa9702761b230d48c63a2f770a2345846ceccf7d519236a", @typed={0x8, 0x24, @uid=r5}, @generic="d9e9a4bcbb884893e2bf01c6645dc129783e6f8dd3e22af1174e700e6a02b8778d320700bb753cf8311f4b2ac9e7b93f47afe72e48536aafde8b13ec7b27a6836908bc87ec2bb20ad5d457b909345cf1a07b7993c6e09794d992ea0356b0680a3cc101cb6dbe326edde411f4efe6b84382214f1942ad09cf2ee0c43ba76bbb33cc988b026b4487c76e4702f3d558e967934c062468b8fe04bc4fe3e153778957f43a62d9c9cd2aef840507b88c85c7c2b6e7ed32fd5dff2903bcf4"]}, @generic="adcca36740a4c673a2fe1440ec91516809d3b9e81976c9ca29d80d211ee8a709159978f2e0f124d3565a5d86feaafca7eebf8e9474236c009380543a8642d3016a449ac81c714e92f866233b6d21c716549b5d32c7af308404bbd29b7985e8bc0585710e3df813119cf7a5e091910d324d0393a2eedb989e1411ac0abcedc7a53330fbf29524189f913f49e0263753b3dc2634a2174083615615af031f0193eddaf22356074210caa1d85c6f2b1ce05461542db536", @generic="a84690e592c946dd259fc38ce59efcb0865258980ba2b52f30b5cde86c482b7dcab757d4c035", @nested={0xe0, 0x76, [@typed={0x14, 0x2d, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="204c66c003a7a31cb83f43accc89f427d1c0e605d6f9e15856fede78826f0fd25554724efe8c9bd7c3b435dc03b58155304219a1de0f49640144e5896f9f34471d7d5d5457470b11141e53298da466e2f88b1712922066d1646080234fdf9d09c9244ac0a114bdf57b62aeb0258a1ce453b02a2310462e0e6966142fe1359eaa44e5285a47d80134428b93d2", @typed={0x3c, 0x2a, @binary="36ad6f9765c778ef11652ea3b7330e6f2a6eb60fd85fd3c9ccf439d4b1ca835f5416533093e3da243bbcb827cc7d951e99ccef8635b6"}]}, @generic="1ed966dc105bb1ff1d6d4eabbb2ef1675f65de6b8486ca5cb39abe89"]}, 0x454}, 0x1, 0x0, 0x0, 0x8005}, 0x20000000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000c40)) ioctl$TUNSETLINK(r4, 0x400454cd, 0x30e) getsockname$ax25(r3, &(0x7f0000000c80), &(0x7f0000000cc0)=0x10) ioctl$int_out(r3, 0x5462, &(0x7f0000000d00)) close(r3) ioctl$INOTIFY_IOC_SETNEXTWD(r3, 0x40044900, 0x4f03) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000d40)=0x1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000001240)={0x8, &(0x7f0000000d80)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r6 = accept4(r0, &(0x7f0000001280)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000001300)=0x80, 0x800) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001340)={r2}, 0x8) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000001380)="0be877886a11d9fb25c3c6cce8d7878f57cd87c7d5") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000013c0)={r1, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001400)=@assoc_value, &(0x7f0000001440)=0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r6, 0x29, 0x45, &(0x7f0000001480)={'ah\x00'}, &(0x7f00000014c0)=0x1e) sendmsg$nl_netfilter(r3, &(0x7f0000002980)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000002940)={&(0x7f0000001540)={0x13d4, 0xc, 0xb, 0x300, 0x70bd29, 0x25dfdbfc, {0x0, 0x0, 0x8}, [@nested={0x1f0, 0x61, [@generic="c8cf7dc857b3e34cb0581e1174977a86e0285053766762136e0bad000e976f2764512d4a42a85afad5894ed9cd050a002c8bd01d83a1c40ae87384c82765cde70854195ea9865774c7fb651e173717480a29d9342b204d4bf1842927cd9c5b8b5def7c098d4ea6441b77ef5d", @typed={0x4, 0x1c}, @generic="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", @typed={0x4, 0x6e}, @generic="4721de72559eac3524907209038bbd638ba869bde55de5f4cec6a409408ec7db790fc643ecd10ab369208681193def7f36da1598e69b4664b5d06d27b54132fe8b48f7d81030063aa188f58c7c553c68a75cbb1b5c3a7538d5c9754569472b00624776d91521216f755055f9dbfa2eda", @typed={0x8, 0x95, @fd=r3}]}, @nested={0x1094, 0x3f, [@typed={0xc, 0x63, @u64=0x7}, @typed={0x8, 0x5f, @fd=r4}, @typed={0xc, 0x7, @u64=0x1}, @generic="b7abb3b17e32d27036be85fed23b9a3986013a3b14397346e0cc186a0cd59b0ef9605e3f3db1e43597b9f9bc8ae6338cbf53ee0aa28d1eca881822b6773245c8c0007ac10f79958a5d84746c98966651f6cb4fd656c6f9433d764c50e3f40f4944403da6014f8339f8617752", @typed={0x4, 0x69}, @generic="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@typed={0x8, 0x17, @str='ah\x00'}, @generic="e5fd6879aa0a1fa6f856b431084458ace117c9d847eac87e50a3cb554ff19cd7dbbb95d8327df5219853451b5f6f6be17276743e4c278187d5cbd61886704614eb7bb17f01fabb48f50c70b82e5763e404b2781a48c623ebc7dff931829861fb52b2da207f3beff78d5682a622331ccfa967eec74ad1befe394a5a195ac734a5f629b9ab4e69f412e11298f37937e85aaf19e38c29671de4cc0d088d41d6f4b9a4c5cc708e5661217dd1afcd04d0702bc5f80fc2c17e400bac3f7c494416d5c709d1837c210e3afdbf6eed698f1b1e91368308c219a886b9fe492aeacfece7d071e8cbda9dd6cdad6782f23107d9160520e42db738", @generic="a82db6b1800d8656b8657a1fa21bc466b94fb7f04eb87d456945d992fea381466fe1149f5ca96eecbfe0ecf477f76339943a99a6e54232be3e54d2f4f44302"]}, 0x13d4}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) accept4$ax25(r3, 0x0, &(0x7f00000029c0), 0x80800) 2018/06/01 17:15:12 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400400, 0x0) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCCONS(r2, 0x5414) 2018/06/01 17:15:12 executing program 4: socketpair$inet6(0xa, 0x800, 0x1f8, &(0x7f0000000000)={0xffffffffffffffff}) writev(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)="e0231c74d341af359a4b0d5e33fb90185ea7246e4dd9b32d3b5d9ff16a8a5fd4f71c3439586f9fec25c77205c93e56505d072b0db48284ee75c248d61dcfcefb1070343ddea075ed600725b464f116512a7e628f5b92e0c8dcdf66d66b2ba36a537b6986", 0x9d}, {&(0x7f0000000040)="62e39dc4cc6309e50b2dcd4533e931667eb919517d48eeb1bb4926", 0x1b}, {&(0x7f0000000400)="06a7cbc6855c7d7c62e9160c08bab1ab6b7ab2e490539d082ea288ed8dbe2da6bf4dcf60e958bdf06a63524fb1fca2a17a7475da50c630d23cbb6daa353f19824fed93fbda95366a55cc7f9ce97f0e621cce", 0x52}, {&(0x7f00000001c0)="7f8752d73c1852ae09808b600b82c02b113743916596e7beb621d2135a106882612e5280c1f862bcb515f8cb05d1f0909f5fb5a925205a543d8ef9a7f81ec51b5b8293af5d67a6747b7b298312529496e3d6db84757f8e68be934849ed6b190252", 0x61}, {&(0x7f0000000480)="91409c42a0e765ef7bfccc87c8948fe8350f51c41c1c56bd47b4eedc569e68401e488713598983460d87d55872330440276761cc7cd2324ee3533ca125ab5229bdbe0261c50a67d3abe17ce2a6aceb3d7680b56d39808f0c4f80a52f6b4edff8e26d37b9d256a14a82cf76fa36b1ce0076be154b543e65d0a67997c43ca47f227a7b43e6f795f71239d04c0b4b0261def34f34e77ef3e53cc207fe970eb14f592ee067a3a53659f8d4a61792d163021d99ea1d1f03c351cbb28282e44f3177637e42c6ef59e0eef86f4080ccc8647c8ededd2cb6c66728d7fb093095874dc739696506a502a6018bc16fd7e4fd59f0544e6e39", 0xf3}], 0x1000000000000108) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r1, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00000002c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000359fd5)={@random="e187a48d30b3", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r2, 0x8, 0x81, 0x5}, &(0x7f0000000340)=0x10) 2018/06/01 17:15:12 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x13, @rand_addr=0x800000000000}, 0xc) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000180)) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$int_out(r1, 0x0, &(0x7f0000000100)) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000140)=r0) 2018/06/01 17:15:12 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000040)={@empty, @random="1b207f5c5eeb", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2c, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f00000000c0)={0x0, 0x1, [0x100000000000]}) 2018/06/01 17:15:12 executing program 7: socketpair$inet(0x2, 0x7, 0x5, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000007c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000300)=0xb2) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000f54ffc)=0x1e4, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00005e8ffc)=0x1ff, 0x4) io_setup(0xfddd, &(0x7f0000000000)=0x0) r5 = memfd_create(&(0x7f00000000c0)='em1\x00', 0x3) io_cancel(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x4, r3, &(0x7f0000000040)="38710be0e6e300db3c0272356cf99b2a3161332273e2f25eb20ee5dc6d3a68aa01e94e60082bbbe17493851307167ea132e31c23b4ec925ebba6dab07d51878ac5c073a6b0abc1dd19256e674b76368bbaad8727130f7f09390cbde139d29ac240bb92d0bcd1e89b29f3250452aed72d1dc9a4dd83", 0x75, 0x6, 0x0, 0x1, r5}, &(0x7f0000000140)) io_submit(r4, 0x4, &(0x7f0000000780)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x9, 0x20, r0, &(0x7f0000000340)="34e339bfe1f5d00f4c31608d61612431a47bcd92235609e8e7fe4c097120d0a560bdb45624ffe7e3fe40a59db5db82080bb6e21c6b7dd11db0389fc48c695ca34919c41e43dbdadfc80b7ce2ec4b1ee08900339a4948ec8f18662dd6c65c9afa9c00b2b3aaf7ee2a4bc320384e4c228065240ee673077734664b49821158ae2c6f3722bc535a2c1e889434f03b905baf1b134cc4b9c2619e", 0x98, 0x8000000000, 0x0, 0x1, r5}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x2, 0xa26e, r5, &(0x7f0000000440)="afd9a7f239cee86b7d90d590d06e593c9a5aa8eaf6de0dac99ecf65bd04ba6a890d282740ede44b9588487f48b372c22967e52d3626880fe9760bec75c1d82acdddbeba1d070d222f49a34b037cb17ff5c74cd872ecbf20b110bb2e8aff664ef7342cf17e6020d6db454e8565c5f0d44db69337ff11c0bfe86d688764448c748b3", 0x81, 0x61, 0x0, 0x0, r3}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000000540)="aff33b9e1c0e11d93cc81fbb40b7f13900748ded19baedf7bf4df3ebdf55beb08f9c00b346658bdfa6cc9cdeb58881e2022c39177557b508cdc93cda4d3fc8cf3ee421023dfed6fc008c9889ac42855fcd8101299a771e8229a86ca663743b0fa10cb31160a033476e2b43bb93ca660ccb51a3c0c584a9b6e7ed6b9535e53d5a5ce2092dd25c0a96e41eabff34923d7cf05f03f429cf5046a0af7aba9b4e48105641fa5c5ce948f75a8bcb2333be1420a6a1", 0xb2, 0x9, 0x0, 0x0, r5}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x7, 0x1ff, r1, &(0x7f0000000640)="0db5ee214bd419b4bd6eeaf20ad8fe81e587a30fa2c59a099ac838a40a27377bd5acd3756cfad19f977291a540b80949804687dfb5fe56d606fc24861a5b1a4b5d99c41bfe6c475d005c70ec5a5f8aad9acffbf69537db1b0c6e1e647f05506c10283f27cf4d9f26dd0718e080d498f518e81d644e73631986d1b11aa32bacc35c269326adf43809c4702b745d9856d075cbed0c88832283a984e778abeab559c7d9702bcaec2360267ec2485ab899f178491bb1483101131f44a766fd3a5ad0f4e2404cabc0efddde1f8f2e97b7e91ff430eaff777bc491615759613681d17a08e9b603b540c3f94d9466faf5773395b4521b5b1e8cdbc9b846e6", 0xfb, 0x7f, 0x0, 0x0, r5}]) 2018/06/01 17:15:12 executing program 6: r0 = socket$inet6(0xa, 0xf, 0xc) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000340)=0x9f8b, 0x4) sendmsg$key(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0xf, 0x100000000, 0x9, 0xc, 0x0, 0x70bd2a, 0x25dfdbfb, [@sadb_x_nat_t_type={0x1, 0x14, 0x4}, @sadb_ident={0x2, 0xb, 0x5, 0x0, 0x6}, @sadb_key={0x5, 0x9, 0xd8, 0x0, "72c80fccc1ce88e5024ee4011c203beef768c4f8fc7d0961e985b8"}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d4}]}, 0x60}, 0x1}, 0x8000) recvfrom(r0, &(0x7f0000000000)=""/70, 0x46, 0x0, &(0x7f00000000c0)=@rc={0x1f}, 0x6f3000) 2018/06/01 17:15:12 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/06/01 17:15:12 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4000, 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) r4 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000140)={r3, r4, 0x3, 0x5, &(0x7f00000004c0)="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", 0x3, 0x5, 0xa7ac, 0xffff, 0xfffffffffffffff9, 0x4, 0x4, "34d2da25f7118d776d3a6bfd2a735569df0edcba69f9bf"}) write$rdma_cm(r1, &(0x7f0000000440)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000400)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000480)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000200), r5}}, 0x18) 2018/06/01 17:15:12 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000100)=""/4096) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000000c0)={0x0, 0xfffffffffffffffd, 0x2, 0x3, 0x8000401, 0xff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001240)='/dev/rtc0\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001280), &(0x7f00000012c0)=0x4) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/28) fcntl$getownex(r0, 0x10, &(0x7f0000001100)={0x0, 0x0}) waitid(0x3, r2, &(0x7f0000001140), 0x1, &(0x7f0000001180)) ioperm(0x7f, 0x100000001, 0x20) 2018/06/01 17:15:12 executing program 5: r0 = getpgrp(0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/rt_cache\x00') ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x4}) r3 = mq_open(&(0x7f0000000000)='trusted.&wlan0\x00', 0xf5136a813dce1041, 0x1, &(0x7f0000000040)={0x1, 0x1, 0x4, 0x6e, 0xfffffffffffffffc, 0x3, 0x6, 0x5a062686}) signalfd(r3, &(0x7f0000000080)={0x3}, 0x8) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000002c0)={0x400, 0x0, r1, 0x10001, r4, 0x5, 0x401, 0xfffffffffffff604}) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/06/01 17:15:12 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000000140)="aa76791f6e1492be321a8890c5e0114816941dc8", 0x14, 0x800, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x2000) memfd_create(&(0x7f0000000080)='/dev/dsp#\x00', 0x1) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) 2018/06/01 17:15:12 executing program 2: 2018/06/01 17:15:12 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") unshare(0x40000000) ioperm(0x8, 0x4, 0x0) 2018/06/01 17:15:12 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) unshare(0x24020400) r1 = fcntl$dupfd(r0, 0x0, r0) io_setup(0xf50, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000300)={0x6, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x1, 'nq\x00', 0x1a, 0x4, 0x26}, 0x2c) io_getevents(r2, 0x6, 0x6, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={r3, r4+10000000}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x3f, 0x1) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000000100)=""/237, &(0x7f0000000040)=0xed) 2018/06/01 17:15:12 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r1 = getgid() getgroups(0x8, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) [ 283.791956] IPVS: ftp: loaded support on port[0] = 21 [ 283.813262] IPVS: sh: SCTP 172.20.20.170:0 - no destination available 2018/06/01 17:15:12 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000180)=0x40) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000002100)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000020c0)={0xffffffff}, 0x13f}}, 0x20) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000000140)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000080), r2}}, 0x18) 2018/06/01 17:15:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000001400)=@alg, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/63, 0x3f}, {&(0x7f0000002500)=""/83, 0x53}, {&(0x7f0000002580)=""/69, 0x45}, {&(0x7f0000002600)=""/147, 0x93}], 0x5, &(0x7f0000002740)=""/218, 0xda}}], 0x1, 0x0, &(0x7f0000002e40)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x42, 0x105}, 0x14}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200300, 0x0) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) 2018/06/01 17:15:12 executing program 0: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") fdatasync(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf32(r1, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x0, 0x4, 0x100000}, [{0x0, 0x339, 0x0, 0x0, 0x4}]}, 0x58) ioctl$int_in(r1, 0x800000800c5012, &(0x7f00000004c0)) 2018/06/01 17:15:12 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x100000000, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) 2018/06/01 17:15:13 executing program 2: unshare(0x10400) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x7fff, 0xfff, 0xfffffffffffffffb}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x8000, 0x2, [0x1, 0x7fffffff]}, 0xc) getsockopt(r0, 0x0, 0x0, &(0x7f0000000040)=""/185, &(0x7f0000000100)=0xb9) [ 284.036391] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 17:15:13 executing program 7: clone(0x0, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000040)='./file0\x00', 0x800000000008001, 0x0) r0 = gettid() clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x101}, 0x1c) tkill(r0, 0x1000000000016) 2018/06/01 17:15:13 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='W\n\n'], 0x3) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$describe(0x6, r1, &(0x7f0000000240)=""/220, 0xdc) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000180)) getpeername$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000080)=0x6e) 2018/06/01 17:15:13 executing program 2: r0 = socket(0x15, 0x80005, 0x0) unshare(0xa050102) delete_module(&(0x7f00000000c0)='+\x00', 0x200) r1 = dup(r0) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000100)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x0, 0x8, 0x9, 0x28000000000000}, {0x7f, 0x8000, 0xb78b, 0x8}, {0x40, 0x0, 0x7ff, 0x4}, {0x2, 0x401, 0x7, 0x4}]}, 0x10) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0xfee9) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000140)) 2018/06/01 17:15:13 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") set_mempolicy(0xc003, &(0x7f0000000000), 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xa000, 0x2000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, r2, 0x300, 0x70bd2d, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x20}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x4) 2018/06/01 17:15:13 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = getpgrp(0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0xfffffffffffffff9, 0x5, 0x3}, 0xc) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r1}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x3c, "2a4d38028805161e655aac900807ca27fbbb9ef25b3605ec358e79026c2479dce151a2f16f99dee4f134861ba4a669a33b5f9eaf7547bd236bb9ab05"}, &(0x7f0000000100)=0x44) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x9c, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xf}, 0xffffffffffffffff}, @in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1f}, @in6={0xa, 0x4e20, 0x5045, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1f}, @in6={0xa, 0x4e20, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000180)=0x10) sendto$inet(r0, &(0x7f00000001c0)="16", 0x1, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/01 17:15:13 executing program 1 (fault-call:1 fault-nth:0): r0 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 284.691834] FAULT_INJECTION: forcing a failure. [ 284.691834] name failslab, interval 1, probability 0, space 0, times 1 [ 284.703304] CPU: 1 PID: 17328 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 284.710704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 284.720095] Call Trace: [ 284.722741] dump_stack+0x185/0x1d0 [ 284.726419] should_fail+0x87b/0xab0 [ 284.730183] __should_failslab+0x278/0x2a0 [ 284.734507] should_failslab+0x29/0x70 [ 284.738449] kmem_cache_alloc+0x12e/0xb90 [ 284.742640] ? sctp_get_port_local+0xd34/0x1be0 [ 284.747616] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 284.753118] sctp_get_port_local+0xd34/0x1be0 [ 284.757674] sctp_get_port+0x132/0x1c0 [ 284.761625] ? sctp_unhash+0x10/0x10 [ 284.765400] inet_sendmsg+0x61c/0x750 [ 284.769264] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 284.774706] ? inet_getname+0x4a0/0x4a0 [ 284.778822] __sys_sendto+0x6c0/0x7e0 [ 284.782701] ? syscall_return_slowpath+0xe9/0x700 [ 284.787606] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 284.792585] ? syscall_return_slowpath+0xe9/0x700 [ 284.797613] __x64_sys_sendto+0x1a1/0x210 [ 284.801810] do_syscall_64+0x152/0x230 [ 284.805743] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 284.810958] RIP: 0033:0x455a09 [ 284.814165] RSP: 002b:00007fe3a64a0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 284.821917] RAX: ffffffffffffffda RBX: 00007fe3a64a16d4 RCX: 0000000000455a09 [ 284.829223] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000013 2018/06/01 17:15:13 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) r2 = socket(0xa, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7fffffff, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x0, 0x101, 0x8}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) fcntl$lock(r2, 0x7, &(0x7f0000000200)={0x2, 0x0, 0x5}) 2018/06/01 17:15:13 executing program 7: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab", 0x1e, r2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000280)='westwood\x00', 0x9) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='u', 0x1, r1) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e2ecd3fff32853747eda22d29be9b36119ec53dc60e2c80b3e9ffa1b81a808ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0687d6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb46c1523b8a25e71690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3a", 0xc0, r2) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r4, r5, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) [ 284.836528] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000010 [ 284.843919] R10: 0000000020000055 R11: 0000000000000246 R12: 0000000000000014 [ 284.851224] R13: 00000000000005d7 R14: 00000000006fdcc8 R15: 0000000000000000 2018/06/01 17:15:13 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10000000006, 0x7, 0x42, 0x1, 0x8, 0xffffffffffffff9c}, 0x1f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000100)="beb6af80c84db7dc13df4593771005a2bd1e00144e5d6ef981f05bd1b75b56575c7c8ce20c9eccd6ac8a2441004ea6cc43faf3515170e3c873ee42fc8abeaaf1a98ecad625b62e1984ac15b2b5", &(0x7f0000000000)="3bd2f2a87e62c04ad3358a27ad31ce30997eeb342b5416a32c011ea16749aa0b4b68c1e2b329", 0x1}, 0x20) 2018/06/01 17:15:13 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000000004, 0x31, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00000011c0)=""/79, &(0x7f0000000140)=0x4f) 2018/06/01 17:15:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x20000, 0x20) perf_event_open$cgroup(&(0x7f0000000100)={0x3, 0x70, 0x2, 0x9, 0x7, 0x51f7, 0x0, 0x1, 0x101, 0x4, 0x8001, 0x81, 0x1e5a, 0x315f, 0x2, 0x8, 0x9, 0x9, 0x7, 0x6, 0x0, 0x4, 0xd7, 0x1, 0x2, 0x1000, 0x7, 0x1, 0x100000001, 0x10000, 0xd, 0x3f, 0x7f, 0x7f, 0x4, 0xfff, 0x6, 0x3, 0x0, 0x7, 0x1, @perf_config_ext={0x0, 0x2613}, 0x1080, 0x3ff, 0xfffffffffffffff9, 0x6, 0x3, 0x7, 0x4}, r0, 0xe, r1, 0x8) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0116, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/01 17:15:14 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7ffff7f]}}, 0x1c) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="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", 0x130, r1) 2018/06/01 17:15:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000040000000001, 0x84) fcntl$notify(r0, 0x402, 0x80000000) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080), 0x4) 2018/06/01 17:15:14 executing program 1 (fault-call:1 fault-nth:1): r0 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/06/01 17:15:14 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) inotify_init() ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00'}) 2018/06/01 17:15:14 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x69, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x6ba9}, 0x8) prctl$intptr(0x1, 0x1) 2018/06/01 17:15:14 executing program 7: r0 = timerfd_create(0x0, 0x0) r1 = fcntl$dupfd(r0, 0xfffffffffffffffd, r0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x200, 0xd, 0xc5, 0x8001, "0b817bcf19ba79301019bb42b2dec34dde8f5652742347e55cbb1a8700c6acc2"}) timerfd_gettime(r1, &(0x7f0000eb8000)) lseek(r1, 0x0, 0x3) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x2, 0x4) 2018/06/01 17:15:14 executing program 6: r0 = socket(0x200000000010, 0x2, 0x0) close(r0) write(r0, &(0x7f0000000000)="2400000026007f000000000000007701000000ff0100000000000900ffffffff0100ff10", 0x24) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty, 0xa16}, 0x1c) 2018/06/01 17:15:14 executing program 3: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffb) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x19ae, @dev={0xfe, 0x80, [], 0x1a}, 0xffffffff}}, [0x8000, 0x0, 0x10000, 0x7, 0x9, 0x40, 0x2b, 0xffff, 0x1000, 0x6, 0x4, 0x4, 0x6ca, 0x3b6c, 0x1f]}, &(0x7f0000000380)=0x100) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000003c0)={r2, 0x6}, 0x8) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'syzkaller1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x2, 0x48000000, 0xfffffffffffffff8, 0x100000001, 0x2, 0x3f, 0x2, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffffffffffff, 0x2987, 0xc6b, 0x200, 0x2}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r4, 0x400}, &(0x7f0000000200)=0x8) r5 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000400)='tls\x00', 0x4) sendto$inet(r1, &(0x7f0000000440)="8b389909552663b530c94879c26873468f2756ebbee04ee1e3cbfedd9581e73ef4ef1330e27c4cb65e75ac984c13ef4d9914161ae49486929e3014fad03a3e56a02bd1c726cdd60a4cffa78c6cc91c16f20056187534fcf5aff19e069178a44e878086910128785e63efbf917f151da44318cc88a0732ba85e1f624c02c2081660522d9add68cae90a4a1ea1a9656ec3ef5e2b57ffd54d281ce779463057307638de0d6b902d", 0xa6, 0xc000, &(0x7f0000000500)={0x2, 0x4e22, @rand_addr=0xf965}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) sendto$inet(r5, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000540)={r3, 0x3, 0x100, 0x4, 0x3, 0xeb}, &(0x7f0000000580)=0x14) [ 285.459172] FAULT_INJECTION: forcing a failure. [ 285.459172] name failslab, interval 1, probability 0, space 0, times 0 [ 285.470656] CPU: 0 PID: 17364 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 285.472868] sctp: [Deprecated]: syz-executor0 (pid 17372) Use of int in maxseg socket option. [ 285.472868] Use struct sctp_assoc_value instead [ 285.478080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.478093] Call Trace: [ 285.478140] dump_stack+0x185/0x1d0 2018/06/01 17:15:14 executing program 6: r0 = getpgrp(0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0xa31a, 0x2}, {0x8, 0x1}, {0xfffffffffffffeff, 0x80000000}, {0xffffffff, 0x2}, {0x8, 0x6552}, {0x9, 0x5}]}) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xeb) [ 285.478176] should_fail+0x87b/0xab0 [ 285.478243] __should_failslab+0x278/0x2a0 [ 285.515091] should_failslab+0x29/0x70 [ 285.519030] __kmalloc+0xc5/0x350 [ 285.522631] ? sctp_get_port_local+0x1ae3/0x1be0 [ 285.527467] ? sctp_add_bind_addr+0xb0/0x630 [ 285.531959] sctp_add_bind_addr+0xb0/0x630 [ 285.536254] sctp_do_bind+0xc26/0xde0 [ 285.540123] sctp_sendmsg+0x442e/0x5f00 [ 285.544167] ? kmsan_set_origin_inline+0x6b/0x120 [ 285.549092] ? sctp_v4_scope+0x370/0x370 [ 285.553234] ? sctp_getsockopt+0x14660/0x14660 [ 285.557884] inet_sendmsg+0x3f7/0x750 [ 285.561756] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 285.567197] ? inet_getname+0x4a0/0x4a0 [ 285.571252] __sys_sendto+0x6c0/0x7e0 [ 285.575118] ? syscall_return_slowpath+0xe9/0x700 [ 285.580043] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 285.585108] ? syscall_return_slowpath+0xe9/0x700 [ 285.591369] __x64_sys_sendto+0x1a1/0x210 [ 285.595583] do_syscall_64+0x152/0x230 [ 285.599533] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 285.604765] RIP: 0033:0x455a09 2018/06/01 17:15:14 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) accept4$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c, 0x80800) ioctl(r0, 0x8912, &(0x7f0000000e40)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x0, 0x100000001) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3f, 0x10, 0x2, 0x3}, &(0x7f0000000040)=0x18) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) setpriority(0x3, r4, 0xaaf4) mremap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) select(0x40, &(0x7f0000000200)={0x0, 0x0, 0x6, 0x100, 0x8, 0x7, 0x20, 0xff}, &(0x7f0000000240)={0x7, 0x401, 0x2, 0xffffffffffff0001, 0x9, 0x7db, 0x20, 0xfa}, &(0x7f0000000280)={0xffffffff, 0x7, 0x400, 0xffff, 0x0, 0x5, 0x7, 0x2}, &(0x7f0000000340)={r5, r6/1000+10000}) madvise(&(0x7f0000a62000/0x1000)=nil, 0x1000, 0x10200000008) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) r7 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x3f, 0x200000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x0, 0x4) 2018/06/01 17:15:14 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_rxfh={0x8, 0x0, 0x0, 0x0, 0x0, "f055b4"}}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x80000000, 0x4) close(0xffffffffffffffff) [ 285.607981] RSP: 002b:00007fe3a64a0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 285.615915] RAX: ffffffffffffffda RBX: 00007fe3a64a16d4 RCX: 0000000000455a09 [ 285.623227] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000013 [ 285.630552] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000010 [ 285.637867] R10: 0000000020000055 R11: 0000000000000246 R12: 0000000000000014 [ 285.645180] R13: 00000000000005d7 R14: 00000000006fdcc8 R15: 0000000000000001 2018/06/01 17:15:14 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000280)}, 0x2) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000180)="6cb7f6e76a50e111f8958499d407f9b993a8e1b4ba07eff76c5b881519b21f598034bc3854f356c52dfa3e0404ccc99e4017128d90ade72b965f04a54365586ca0bf083878370978b9850d754d335ab8d78e44e28bae") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x20100, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000140)) r2 = dup2(r0, r0) write$cgroup_int(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="39ad668be9f603260b88e5269d222f31"], 0x2) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) shutdown(r0, 0x0) 2018/06/01 17:15:14 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)=0x2) 2018/06/01 17:15:14 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB='9:4\r'], 0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {}]}) 2018/06/01 17:15:15 executing program 0: socket(0x40000000002, 0x2000000000000003, 0x2) 2018/06/01 17:15:15 executing program 4: r0 = socket(0xa, 0x1, 0x3a) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x0, 0x80) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000001c0)) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r3 = memfd_create(&(0x7f0000000080)="00000000deda03146153b0a4e772f08852922f0b4af295b59c00000000", 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000180)=[{}, {}, {}]}) sendfile(r2, r3, &(0x7f00000ddff8), 0x102000001) 2018/06/01 17:15:15 executing program 1 (fault-call:1 fault-nth:2): r0 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/06/01 17:15:15 executing program 5: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000002a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000fbff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a000000000200000000000000000000000000000000000180fe2953aed946094bfc1166bd18c4da8bc74697dd5c8640561977218176b4a6416c816674b4bfbce8a7281dc5df9358968dc20c430353148967316b9f5035dcc549c89773cf0a4018e6ef47acc61e50"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x3c0, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffff}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@flushpolicy={0xd4, 0x1d, 0x601, 0x70bd2c, 0x25dfdbfc, "", [@user_kmaddress={0x2c, 0x13, {@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x0, 0xa}}, @replay_thresh={0x8, 0xb, 0x7fff}, @address_filter={0x28, 0x1a, {@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0xc}, 0xa, 0x100, 0x7f}}, @algo_auth={0x60, 0x1, {{'xcbc(xtea)\x00'}, 0xb8, "15defc11c2114fd5bda939d7df53285b3b5b7ee4cbb51f"}}, @etimer_thresh={0x8, 0xc, 0x28}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4}, 0x41) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/06/01 17:15:15 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket$inet6_sctp(0xa, 0x5, 0x84) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/06/01 17:15:15 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') sendfile(r2, r2, &(0x7f0000000c80)=0xa000000, 0x2) 2018/06/01 17:15:15 executing program 3: r0 = semget$private(0x0, 0x4, 0x0) semop(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x17fd}], 0x1) r1 = semget$private(0x0, 0x200000000000006, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x1800}], 0x1) r2 = semget(0x2, 0x3, 0x498) semctl$IPC_INFO(r2, 0x0, 0x3, &(0x7f0000000140)=""/138) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) r4 = getegid() socket$netlink(0x10, 0x3, 0xc) r5 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000340)={{0x80000001, r3, r4, r5, r6, 0x5, 0x1}, 0x5, 0x8, 0x6}) r7 = semget$private(0x0, 0x4, 0x0) semop(r7, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) 2018/06/01 17:15:15 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000012000/0x4000)=nil, 0x4000}}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x16, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) close(r1) [ 286.699186] FAULT_INJECTION: forcing a failure. [ 286.699186] name failslab, interval 1, probability 0, space 0, times 0 [ 286.710653] CPU: 1 PID: 17428 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 286.718044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.727612] Call Trace: [ 286.730264] dump_stack+0x185/0x1d0 [ 286.733949] should_fail+0x87b/0xab0 [ 286.737718] __should_failslab+0x278/0x2a0 [ 286.742534] should_failslab+0x29/0x70 [ 286.746493] __kmalloc+0xc5/0x350 [ 286.750015] ? sctp_association_new+0xca/0x2f40 [ 286.754748] ? sctp_sendmsg+0x4646/0x5f00 [ 286.758974] sctp_association_new+0xca/0x2f40 [ 286.763545] ? sctp_v4_addr_to_user+0x30/0x30 [ 286.768800] ? sctp_v4_scope+0x2b/0x370 [ 286.772866] ? security_sctp_bind_connect+0xa4/0x210 [ 286.778009] sctp_sendmsg+0x4646/0x5f00 [ 286.782092] ? kmsan_set_origin_inline+0x6b/0x120 [ 286.788071] ? sctp_getsockopt+0x14660/0x14660 [ 286.792695] inet_sendmsg+0x3f7/0x750 [ 286.796522] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 286.801908] ? inet_getname+0x4a0/0x4a0 [ 286.805906] __sys_sendto+0x6c0/0x7e0 [ 286.809727] ? syscall_return_slowpath+0xe9/0x700 [ 286.814590] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 286.819535] ? syscall_return_slowpath+0xe9/0x700 [ 286.824424] __x64_sys_sendto+0x1a1/0x210 [ 286.828584] do_syscall_64+0x152/0x230 [ 286.832482] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 286.837691] RIP: 0033:0x455a09 [ 286.840879] RSP: 002b:00007fe3a64a0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 2018/06/01 17:15:15 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x1f) r1 = socket$inet6(0xa, 0xa, 0x9) ioctl(r1, 0x8912, &(0x7f0000000040)="8100756994094bd7f1586f") r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f00000000c0)={0x2, 0x81}) fallocate(r1, 0x3, 0x0, 0x0) [ 286.848610] RAX: ffffffffffffffda RBX: 00007fe3a64a16d4 RCX: 0000000000455a09 [ 286.855884] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000013 [ 286.863157] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000010 [ 286.870430] R10: 0000000020000055 R11: 0000000000000246 R12: 0000000000000014 [ 286.877705] R13: 00000000000005d7 R14: 00000000006fdcc8 R15: 0000000000000002 2018/06/01 17:15:15 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="206465762f2c6f6f702314", 0x1) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x400000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x433) 2018/06/01 17:15:16 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001580)='/dev/autofs\x00', 0x105002, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000015c0)=0x8) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) sendmsg$alg(r1, &(0x7f0000001500)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e0a944259fa5ab3242db11be5b12a291bca683cdad4c816782da86a39928811d24cc90c4ea0e89c2bb54e2f36ca5ba18865a11deabeacfdb0605c83e22869e019aa1c55a19863955d40b13c186340a0b42677693c4c50c29c8714dd626eb1e1dbc44f7d834c8fe575a36f5e14ef2c7be23e4cb936e41494cad8f2f481e9ebd5234e2978271f6939063b6ee0a4e794492fc3df889d8cdbeb913ccd1a4da356276cdd4992de7dea90511e3619f42201e5d88bdd2e410b01457c3ac3d8554af11587ff5", 0xc2}, {&(0x7f0000000140)="0bb6e543eb1b5f93611f923a01d5b089be43d7c2b89ccd46d4daa480eb30bddbcc1c9470c52332e1d7b889bd11ff00a98e2c61170fcb10b596eb204b5e99cf0a45a741f374fad50410d6f588316713e4f3c7216520acf694a4446be19bf2ec066eaaf5aca9042e95539c4b248c513adcfcb508e2f9c26002321f2cbee21e4d0bd1bd0b3deeab9635f85832a76d6a76da06e260dfa7a6d312b4a610a709ab2bed896ed8e88092c20ddce62ec17b859135a4aacc4244a72eebfef37971", 0xbc}, {&(0x7f0000000200)="dd3647c6bcceba34d0eecfa337d285dbfadde230dd76ed93cd23dd289f3ca38ab466c344cbe82d6835b1b2b7efcc708cba0d84dbe5eca0c13729f2182440a07b9c0de2e7b51e427e09f08111d03a2dba3e4d547e581319244d87d60ad744e3c8f3ab", 0x62}], 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1200, 0x1}, 0x4040001) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001540)=0x400, 0x4) writev(r1, &(0x7f0000001600)=[{&(0x7f0000000280)="f3", 0x1}], 0x1) 2018/06/01 17:15:16 executing program 5: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r1 = shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x6000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000040)) shmdt(r1) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xb) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/06/01 17:15:16 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) sendmmsg$nfc_llcp(r0, &(0x7f0000001e00)=[{&(0x7f0000000280)={0x27, 0x0, 0x7fff, 0x7, 0x400, 0x9, "61c77abc1d58823f7c5c21c470618fc2582205812003c1a089d72444c347a4b40a61fdacf098e9721db243ced8b1137851af5f03e72e11cfa851b910a1a62f", 0x2f}, 0x60, &(0x7f0000001600)=[{&(0x7f0000000300)="9a6098ec82aa66", 0x7}, {&(0x7f0000000340)="37e58c1fa574979ad3a5bf9a7f7fef8a8a47f5181348231e38", 0x19}, {&(0x7f0000000380)="1a16531a214092af10428b9ff39ba8332f9f3cafe2e92b17e61ae4efc49b5ac095a3281407dc0abeb09d02cd6fdc9d50d408763886343bb3a98fa40109e9380a40869ecaffc426ec9465846678dfe4b030367ab0292f76d5bbc061214847bfb338537de103875e9b3916148d13f06af4ec9a4510c7ee25becee11969a38b3425dd1fa2374ae7c614cf5a729b4478b306c6ae44541dc83586cc9c88", 0x9b}, {&(0x7f0000000440)="48c95d6bc10f27bf1a9b2a8c38cf69386df5d46d5a457ae8e64b624685b3feb06422793c868351617960c9da2b482330371ac4712dd5b4874bcdf08cd03568741c8168e3e6e887e809e61388ce65693ae00213bd488479f66941a1abb04cc806776e93888abb7ce46450d70345266ae716fb7aed1e134f7a095f1dced7bb3bc66c3616baa15f959e34", 0x89}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000001500)="756610491ef80988747905b36828b9625c61cb36efd447cfe31152060485551a7924b581db7116b57123a54b743f5d47ff876b16ff41946db5bdd317bb2f13029accf227f32c4a3a72e70ce682d6dda5124a6aa1047748a4b57b2f68424aee1432489a9e7356eb66dcc4206ab95967cad986f78db5538c3d8089e40f578b675cb195311efb44c02f45b35d73fb67222d3e59e7c60f8d2bee466f9868b09120db73ac25e4bc3895438c7168c3b3e672646cadffe72d447b3375dd", 0xba}, {&(0x7f00000015c0)="164ad17996739f50dd0f2c8d789921a51706ecc1491b87b20eab2fe9203d44c187d12994e5455f3ae15f80622cae782016b35eb7842097b3", 0x38}], 0x7, &(0x7f0000001680)={0x90, 0x104, 0x5, "bd6999253a5a0657e0488bbd7ef731d1ce139fc2c2edc41b545d175c01ac9d990da77fc7e0df455bdffba914ee580c162b231083e1a15cc7f9ad0fa5f1c79cebe6ea04308089e75345deeea876062a892a96a0bcabb44a64ab2be0b004c1373fa4ebadd6e387bcf1a94f3f1559f672065077e6ac9f60511dc33846ed56d430"}, 0x90, 0x4040000}, {&(0x7f0000001740)={0x27, 0x0, 0x1, 0x7, 0x80, 0x0, "5cd21b07067e854ad317a113e6a9658893f2257faa6236842ae769d9af6eb90c1d89b58d56b85381427cdde2e3ed2625396b589ac5e4e64a9ae8ab6c4affd4", 0x12}, 0x60, &(0x7f00000018c0)=[{&(0x7f00000017c0)="cc5e5bb9fb72d6f3a466361c7fcb7b9af52d1404280184c78201732ecbc3863e5ad1b8e647fd1194b39d441d308bb497f26b4991ba03db64c9b278ea0dfa99ce9f41cdc8583d6f89d93913668ef6a357d49cd35146d3789a814ca3da0bab61f81d46b60effd58ee7c3deaa8f449ffcb005caac54ec20a4e5636ce9f0a1004d780dd25b03c18c61911b5d7cc820ca9b9b2e7ad168d2355bec39ca138dbc50e200b4d1a76c7a92c5e3d9814fbd7cef1a74a72a9eaa4cac960d385e43807cbe0c3a4fe92159f8114d4b7049c9735f065f3bb15a0051ef6fb745e964bb9d4e046e616664c1464a9d139a9dad44baddf4120f", 0xf0}], 0x1, &(0x7f0000001900)=ANY=[@ANYBLOB="1000ffff000000000701000000000000"], 0x10, 0x4000}, {&(0x7f0000001940)={0x27, 0x1, 0x1, 0x7, 0x0, 0xd46, "797b8123718f379ededcff994b45a86136258e37e0e474c0963239cba330de79a63c4a0117797bdb401f255084a27ff340f80981a14e2a85ebe8aaefed711d", 0x3e}, 0x60, &(0x7f0000001ac0)=[{&(0x7f00000019c0)="88ecfbd1cc6043a5d09c53249d97568b920cdff4af78a3e361bf9ec9e500b1047ca5920006f69720c82d58522e3bff6aa14fea2873a8eb314e7d3d8a42ca15e2da4db4d6b6f978c08162899c24ed4b693b3bea040a79541cabc629f18f49d62c5c9ace6f9ee86c2a94efc20bdbcba93726a741e34f19eb45b2ff9b0277c48a365d0d1a1ad90cf8e4a140c73f729e4e5960d9ba472798085f74498161f06c9555d0fb23b198f7cb4885263d43aee9d110df51e8d90688e72bd825043a122be322088da0eddc77", 0xc6}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000001b00)={0x27, 0x1, 0x2, 0x3, 0xfffffffffffff8b0, 0xfffffffffffffe01, "a9554cc64b43d4ffd635b4e30c57643a9dc00078904fe00c6d3d99ad0c681f5c8ac3fb8d0aed6eff9724c9e32b6d0b0ae494671f46a92311df03587b542be7", 0x31}, 0x60, &(0x7f0000001dc0)=[{&(0x7f0000001b80)="14f130ef676f261b86786ff47a89fe8f019e8f89221911dc899d8e7c5b9a57b0c1a5d9b99fa840aa24c2da51fe1994944e1951cdb190d5467b697b12bf07b7603fe8b9a3a1c11d0e9c570bc94204beab70e486e1e17a6d6a4af9e52397d72ea7965ddbe556116faced31133d395a0905a38723d41b74200c3d182c62095a673215b6d783d50f5f9da6fb1f5c509ab14d658e4767897f048c029a9a68f2f25c8b2b7cff4c2d8cab82792b2d87c9e3d90df883d49546f9449ab1996e83681d62298e155a1e184bc81dfe81a1b51a06f9a4899b750eb896ee553725a43f2ee89c898d5ab6152f2fdaae9328a2", 0xeb}, {&(0x7f0000001c80)="a439b4a8f95bee71634ef07ea52b9959114d54f059aa94c5554361d67b44ad8f96ddad6b073129f8e81175450b64579e6a7670ac15b5cb947a7bd35350257a782c66b8f36676760cc346d700af55e730f3c90c38327a106b7a75d6f880e621a5c00daef85fb1e7fbf4f0590e07f95bb46b776697a232031e6cbc37802cd333d76d8d281f57de3e6ff2365cf856", 0x8d}, {&(0x7f0000001d40)="273e658259bf33e9fd0d0369e26974c63179f84f9f3f4ac745e0ea2a47de21c69e33eaca38aa4146038bf7c91638f8a7830ccb6883101d40136dff49d0d38b0641110a711657f71e17a8eab02f06", 0x4e}], 0x3, 0x0, 0x0, 0x800}], 0x4, 0x4) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000001c0)=""/189) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0xc8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x180, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) ioctl$int_in(r1, 0x5421, &(0x7f00000000c0)=0x4) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0xffffffa0) close(r1) 2018/06/01 17:15:16 executing program 6: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/pid\x00') fremovexattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"]) vmsplice(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)="9e19624e3bf11eef21908f5d80293cc5b794dafad822602391cd2298c5c480c373125872116984e2a3bfe127a4ca3aa5516f9e5604b8dd097723045b36749cf0daa5b27fc8452bb63e35e7edd62bae87c8ec956834e44a91040e8131d254ae35942fab2eca3d56f31b9005d5009541253dfbb0650baaeb6f321486118241", 0x7e}, {&(0x7f0000000000)="aaaaa3", 0x3}, {&(0x7f0000000240)="9e9592fe2c6c66509d3e91c325986614837f7f7c55bde364c6a6e268c71a123772e4f16564988877e27c7391679d40ca0bcc58ea6cd4da0f1097080684e690faec10c66bd2a2504958090bde3c8a3fafea69da80bc4a2c63760695c1a84f9afc05fb0596591be6170cff713bd99971ec3a70452ce94650ac12a8e6", 0x7b}, {&(0x7f00000002c0)="5d9ccacc7e8b694aeb7140f661aa78b555f652d526ed5a63e73b51721163fd95977edb65a1431c18c91d28eb794b7165ff7cb4d171780a0df0389dba2c6ccdcac716f8d7c455f2002e326c697e", 0x4d}, {&(0x7f0000000340)="a6f3bf6f05ffee3fb86949e10647a919e1591cd226a72fad05409b30ddf8ecb0ff4e77eab53b23c25bb8b5a3d498af5787128a89147ef3435e653c168721b2203c59399ec380a3ea4acce46326656a", 0x4f}], 0x5, 0x5) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0xc4, 0x40000) 2018/06/01 17:15:16 executing program 1 (fault-call:1 fault-nth:3): r0 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/06/01 17:15:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x20000000, &(0x7f0000001080)={0xa}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) set_tid_address(&(0x7f0000000040)) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x10000) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000100)=0x4) sendto$inet6(r0, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/01 17:15:16 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000001c0)=""/108) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x40) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='mqueue\x00', 0x0, &(0x7f00000004c0)) getsockopt$inet6_tcp_int(r0, 0x6, 0xf, &(0x7f0000000140), &(0x7f0000000180)=0x4) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/06/01 17:15:16 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) fstatfs(0xffffffffffffffff, &(0x7f0000000140)=""/229) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000240)=@srh={0xaf, 0x8, 0x4, 0x4, 0x50000000000, 0x820, 0x9, [@dev={0xfe, 0x80, [], 0xf}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}]}, 0x48) sync_file_range(r0, 0x88c, 0x5, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x400000, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="97aa89464f0e2f2b932aee627aea1f84aebe73c4f424656cff31c4cd179af23a0b908e1eeebdb364", 0x28}], 0x1, &(0x7f000001ef08)}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0xffffffffffff3bf1, 0x7, 0x7, 0x100000000, 0x5, 0x266, 0x80000001, 0x2, 0x3, 0xfe00000000000000, 0x6, 0x400}) 2018/06/01 17:15:16 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) socket$inet6(0xa, 0x80007, 0x202c000000000000) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) [ 287.345861] FAULT_INJECTION: forcing a failure. [ 287.345861] name failslab, interval 1, probability 0, space 0, times 0 [ 287.357384] CPU: 1 PID: 17478 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 287.364804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.373656] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 287.374195] Call Trace: [ 287.374245] dump_stack+0x185/0x1d0 [ 287.374286] should_fail+0x87b/0xab0 2018/06/01 17:15:16 executing program 4: mbind(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x8002, &(0x7f0000000040)=0x20, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x5, 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, 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') sendfile(r0, r0, &(0x7f00000000c0), 0x8) [ 287.374318] __should_failslab+0x278/0x2a0 [ 287.374380] should_failslab+0x29/0x70 [ 287.402464] __kmalloc+0xc5/0x350 [ 287.405969] ? sctp_stream_init+0x23c/0xd40 [ 287.410369] ? sctp_sched_fcfs_dequeue_done+0x10/0x10 [ 287.416848] sctp_stream_init+0x23c/0xd40 [ 287.421080] sctp_association_new+0x18ad/0x2f40 [ 287.425808] sctp_sendmsg+0x4646/0x5f00 [ 287.429842] ? kmsan_set_origin_inline+0x6b/0x120 [ 287.434782] ? sctp_getsockopt+0x14660/0x14660 [ 287.439429] inet_sendmsg+0x3f7/0x750 [ 287.443301] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 287.448759] ? inet_getname+0x4a0/0x4a0 [ 287.452814] __sys_sendto+0x6c0/0x7e0 [ 287.456685] ? syscall_return_slowpath+0xe9/0x700 [ 287.461597] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 287.466592] ? syscall_return_slowpath+0xe9/0x700 [ 287.471534] __x64_sys_sendto+0x1a1/0x210 [ 287.475751] do_syscall_64+0x152/0x230 [ 287.479708] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 287.484937] RIP: 0033:0x455a09 [ 287.488164] RSP: 002b:00007fe3a64a0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 287.495939] RAX: ffffffffffffffda RBX: 00007fe3a64a16d4 RCX: 0000000000455a09 [ 287.503274] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000013 [ 287.510590] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000010 [ 287.517902] R10: 0000000020000055 R11: 0000000000000246 R12: 0000000000000014 [ 287.525223] R13: 00000000000005d7 R14: 00000000006fdcc8 R15: 0000000000000003 2018/06/01 17:15:16 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000b80), 0x0, 0x0, &(0x7f0000000000)={0xa, 0xfffffffffffffffe, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/06/01 17:15:16 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000003c0)='bdev\x00', 0x0, &(0x7f0000444000)) mlockall(0x2) 2018/06/01 17:15:16 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x4, 0x800, 0x6ccf, 0x3ff}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x1000, 0x2, 0x9, 0x4, r2}, &(0x7f0000000200)=0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000400)={@multicast1, @multicast2, 0x0}, &(0x7f0000000440)=0xc) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x4000}, 0xb) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x78, 0x0, 0x103, 0x0, 0x0, r4}) accept4$inet6(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x800000800) 2018/06/01 17:15:16 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x101000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000001440)={@loopback, 0x0}, &(0x7f0000001480)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000014c0)={@empty, 0x6d, r2}) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f00000001c0)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001500)={r1, r1, 0xb}, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x800, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000001380)={@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, {&(0x7f0000002800)=""/4096, 0x1000}, &(0x7f0000000000), 0x45}, 0xfffffffffffffea5) write$binfmt_elf64(r3, &(0x7f0000000300)=ANY=[], 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227c, &(0x7f00000017c0)) fstat(r1, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r3, 0x400454cc, r4) 2018/06/01 17:15:16 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$pokeuser(0x6, r1, 0x514a, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000012000)=0x2ea) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000002c0)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/06/01 17:15:16 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40500, 0x0) sendmsg$rds(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000080)=""/197, 0xc5}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f00000001c0)=""/13, 0xd}, {&(0x7f0000000200)=""/6, 0x6}, {&(0x7f0000000280)=""/249, 0xf9}, {&(0x7f0000000380)=""/115, 0x73}, {&(0x7f0000000400)=""/228, 0xe4}, {&(0x7f0000000500)=""/23, 0x17}], 0x8, 0x0, 0x0, 0x40}, 0x4000000) r2 = socket(0xa, 0x1, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000000)=0x7ff) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") tee(r0, r2, 0x2, 0xf) 2018/06/01 17:15:16 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000020feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a37d500000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000000c0)) 2018/06/01 17:15:16 executing program 1 (fault-call:1 fault-nth:4): r0 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 287.778000] FAULT_INJECTION: forcing a failure. [ 287.778000] name failslab, interval 1, probability 0, space 0, times 0 [ 287.789778] CPU: 0 PID: 17514 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 287.797186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.806575] Call Trace: [ 287.809307] dump_stack+0x185/0x1d0 [ 287.812996] should_fail+0x87b/0xab0 [ 287.816780] __should_failslab+0x278/0x2a0 [ 287.821076] should_failslab+0x29/0x70 [ 287.825016] __kmalloc+0xc5/0x350 [ 287.828528] ? sctp_stream_interleave_init+0xad/0x130 [ 287.833798] ? sctp_auth_asoc_copy_shkeys+0x180/0x7a0 [ 287.839095] sctp_auth_asoc_copy_shkeys+0x180/0x7a0 [ 287.844206] sctp_association_new+0x26ae/0x2f40 [ 287.848945] sctp_sendmsg+0x4646/0x5f00 [ 287.852986] ? kmsan_set_origin_inline+0x6b/0x120 [ 287.857922] ? sctp_getsockopt+0x14660/0x14660 [ 287.862579] inet_sendmsg+0x3f7/0x750 [ 287.866460] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 287.871896] ? inet_getname+0x4a0/0x4a0 [ 287.876015] __sys_sendto+0x6c0/0x7e0 [ 287.879890] ? syscall_return_slowpath+0xe9/0x700 [ 287.884812] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 287.889932] ? syscall_return_slowpath+0xe9/0x700 [ 287.894874] __x64_sys_sendto+0x1a1/0x210 [ 287.899082] do_syscall_64+0x152/0x230 [ 287.903029] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 287.908255] RIP: 0033:0x455a09 [ 287.911471] RSP: 002b:00007fe3a64a0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 287.919228] RAX: ffffffffffffffda RBX: 00007fe3a64a16d4 RCX: 0000000000455a09 2018/06/01 17:15:16 executing program 4: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000140)=0xfffffffffffffdd5, 0x800) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x100010, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@loopback=0x7f000001, @rand_addr}, 0xc) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)) 2018/06/01 17:15:16 executing program 2: unshare(0x24020400) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x1e) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2}, 0x1e) fstatfs(r0, &(0x7f00000000c0)=""/208) fcntl$dupfd(r0, 0x0, r0) r1 = openat$cgroup_ro(r0, &(0x7f0000000300)='pids.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x10001}, &(0x7f0000000200)=0xfffffffffffffe51) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) rmdir(&(0x7f0000000080)='./file0\x00') [ 287.926542] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000013 [ 287.933867] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000010 [ 287.941178] R10: 0000000020000055 R11: 0000000000000246 R12: 0000000000000014 [ 287.949965] R13: 00000000000005d7 R14: 00000000006fdcc8 R15: 0000000000000004 2018/06/01 17:15:17 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) signalfd(r0, &(0x7f00000002c0)={0xfffffffffffffff7}, 0x8) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'gre0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f00000023c0)=[{{&(0x7f0000002140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000040)=[{&(0x7f00000000c0)="87e6ff07e058f6ae16267db1c1428d5019efd6ad9cf5b82734f602f8e76855b38eb365c04e19798ecff64974c55c6195526a7c3f2f31111ed9425569899c638f66c329bf1e023dc5e0eea3e53741f0487b12bece6accb11c5191b1cf1bbe88fadfccd1cffa051281eb30eac8b3f30342143b27a1f961782a7c02f414d84cd9c8aed0d979ea48a744b583f10cd13c4358abf7b8cc69d2b5b977245b35f0bc0b70e906da664318f27da4b949e6c6aca8ac1ea582625b93f1066a44ffe68a776514bd7c64d84cb8ece8d4e116723cd0b1bbb8184ee13a4c", 0xd6}, {&(0x7f00000001c0)="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", 0xfb}], 0x2, &(0x7f0000002400)=[{0x38, 0x10a, 0x3, "c069404b0088b078278b6d7b3e9bd0e45decb723418ff16495b3e31feb3e805d23ae364684"}, {0xc8, 0x10f, 0x4, "d706974ede3067e62cfeddbc4aa1e418cd2a6c68cf9b915305a91090adce3c53d515d985e92c79b0ab229f284f1957220f76d17dfb73e4b3fa7905272b551d2f4846d50ea92fcd2e1e4fcdf9107de7af9c5a1fd2a86a68bcd2b49bab8ce479d3537fd35d7c34cee9d9373758e2ec8963ef878252a764cb5cde5aaebf8c22c070f641c2fc5c8f7fb1b461c65ff573518219ec7be311c5614a16aef9392c139237b427c85b6973c40d4ccb10cc597190bbf9a0ac0f"}, {0x30, 0x10d, 0x100, "177fabb4d3c320243ba6f18f19c54e6baaedd994f5081ebb47edb6"}, {0x78, 0x110, 0x12d, "a613a2b5a1c89957e698015c6e58d85c96ea081f4e582da3d46fb35bd4db86b2dc4208043e635bf2f20e636b2e3a276bd5a19bd4f838abbb0432094cd0980228addea8f602bb2572247fb4ac901e3378c3575e1729d15148016898558235d49ade5b23a78fbbf2c0"}, {0xf8, 0x12f, 0x2, "11b6436f1d402d869d0a74b9d85e32c90ae616bcf85eefa94cffb97f21f4dc98d197e940dee179bcfd8f7bad5cd043c376fde1c3ab8e7da8776e952f33fd0dd9d4b8a49d646687df1143e7323904c6cd706e2c232a2096a197913d229aedbc5ceb0a5a939f517be6417eced609e578197b1d5219208812e096e4ac7a462cf0a42a01ad59d8bb6af3bead20fc492fc6b9030e4269da2c5af5ef786c1976825c6d968c3d49f5b3e04af16bd04b7650a36c94d5c2f43f977e88ecb5020d65cea256227d5f425a5d51772bec8312944b9369120236aeace0c49b4998d021b3a1d56a15714156f55782"}, {0x1010, 0x10a, 0x2, "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"}, {0x1010, 0x11b, 0x5, "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{0x100, 0x0, 0xffffffffffffffc1, "9f7b8a8adcc18560402d21e192e30a9415162f7ec7293dc2ed5b72da0ce20f92f3418de381b7cffb6c480d82978f7a2bc70bd574111c836eca94364723b6dda510e873ab740c789459d608efd21cffad86ef8b4ebf19ca1691e28108ab451755ef6e7a3bcfcd60b6db9a14b045d23bf213839ac55ec2aa4606c9fba4172cf9b1322dd371e9f4502abecf0f154b4c02f8af1493ed3eed1195eba9be60abb652c094726067e4d6e7ab2cab23240930fd6ec90249dce8a91e83a3a53d6cd389a19a6b655facfdc2063e27687451d4c7f5ea362ea45774e8c4acc6cae16f5fa32707012cb185511a52b9a6ae"}], 0x23c0}, 0xfffffffffffffffc}], 0x1, 0x0) 2018/06/01 17:15:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000002c0)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)='L', 0x1}], 0x1, &(0x7f00000000c0)}], 0x1, 0x400c011) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x1000000000) fallocate(r2, 0x0, 0x0, 0x73e0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) getsockname$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2008041}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@mpls_getnetconf={0x24, 0x52, 0x400, 0x70bd2a, 0x25dfdbfe, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r3}, @NETCONFA_IFINDEX={0x8, 0x1, r4}]}, 0x24}, 0x1, 0x0, 0x0, 0x41}, 0x4000) sendfile(r1, r2, &(0x7f0000000000), 0x401) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000000c0)={'vcan0\x00', 0x6}) 2018/06/01 17:15:17 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000000080)=""/83, &(0x7f0000000100)=0x53) remap_file_pages(&(0x7f000057a000/0x2000)=nil, 0x2000, 0x2, 0x8, 0x8000) timerfd_gettime(r0, &(0x7f0000000200)) clock_nanosleep(0x7, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000001c0)) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ptrace$setregset(0x4205, r2, 0x3, &(0x7f00000012c0)={&(0x7f00000002c0)="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", 0x1000}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0xfffffffffffffffa, 0x0) 2018/06/01 17:15:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x10000) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x324, 0xfffffffffffffff9, 0x5, 0x100000001, 0xd94, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000000000)=0x100) 2018/06/01 17:15:17 executing program 4: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="15", 0x1, 0xfffffffffffffffb) request_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='$security\'trustedkeyring\x00', r0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000040)) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000280)={0x1, {{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff7fffffff}}, 0x1, 0x4, [{{0xa, 0x4e21, 0x3, @empty, 0x2}}, {{0xa, 0x4e21, 0xd9e, @dev={0xfe, 0x80, [], 0x16}}}, {{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x14}, 0x1}}, {{0xa, 0x4e20, 0x0, @empty, 0x9}}]}, 0x290) 2018/06/01 17:15:17 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x11}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x0) 2018/06/01 17:15:17 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f00000000c0)=0x10d060000) dup3(r1, r0, 0x80000) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000100)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f0000000500)="abc0b501df7e", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000001600)}) 2018/06/01 17:15:17 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x2, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000300)=""/64) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000003c0)=0x0) prlimit64(r2, 0x5, &(0x7f0000000240)={0x9, 0x7fff}, &(0x7f00000002c0)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7ee5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x8, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000140)={r4, 0x200, 0x8, 0x1b, 0x6, 0x2, 0x2, 0x1, {r5, @in6={{0xa, 0x4e23, 0x5a, @dev={0xfe, 0x80, [], 0xe}, 0x100000000}}, 0xfffffffffffffe01, 0x8, 0x2cb2, 0x2, 0x10000}}, &(0x7f0000000200)=0xb0) 2018/06/01 17:15:17 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/06/01 17:15:17 executing program 4: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={0xffffffffffffffff, 0x2, 0x1, 0x665, &(0x7f00000002c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ppoll(&(0x7f0000000380)=[{r0, 0x282}, {r1, 0x2}, {r2, 0x4160}], 0x3, &(0x7f00000003c0)={0x0, 0x989680}, &(0x7f0000000400)={0x335}, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000100)) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) perf_event_open$cgroup(&(0x7f0000000080)={0x2, 0x70, 0x101, 0x3ff, 0x7fff, 0x9, 0x0, 0x8, 0x8, 0x4, 0x53, 0x5ab, 0x7, 0x3, 0xccb, 0x0, 0x4, 0x81, 0x7fff, 0x9, 0x5, 0x0, 0x101, 0x5, 0x2, 0x9, 0x7, 0xcc, 0xe028, 0x0, 0x9, 0x9, 0x8, 0xffffffffffffffe1, 0x9d, 0xde3, 0xdd4, 0x904, 0x0, 0xfab, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x10000, 0x7, 0x3, 0x5, 0x6, 0x0, 0x8}, r4, 0x9, 0xffffffffffffffff, 0x1) setns(0xffffffffffffffff, 0x4000000) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x1b}, @dev={0xfe, 0x80, [], 0x1d}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x8, 0x0, 0x0, 0x410002, r5}) 2018/06/01 17:15:18 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x10000000004e25, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000dc7ff0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') sendto$inet(r2, &(0x7f0000000100)="7a8efaeaa54115b4b19c58ef95843b172c7c41c3cceec760390a9c1ddf11d27b8e3c364edf2e4b471379a7833a8bc06a8c02fc730609895b39bf59000bfcd0b10f851fe0e87433ed507447732fbbf9b9b7eaa6179a4ebeec4cb79fd8af13494ab7fc738a950c81d0464e55563354c411288c9a37242f0ce5d0c4bc49b9aa003d5730310be574936788b3b0846b50bc239bb8c82e5225e49eb3c4462a5dd4086a61c67630ef6f38e718d605c4f4aba9c049e74a", 0xb3, 0x8005, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080), 0x4) preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/06/01 17:15:18 executing program 4: unshare(0x24020400) r0 = syz_open_dev$ndb(&(0x7f0000000380)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x9) fsync(r0) r1 = getpgid(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x4) 2018/06/01 17:15:18 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x85, 0x3f, 0x1}, 0x18c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000280)=0xc90) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000100)="afd22775a14d3aa4ba08abc27fb0ca796eb879c63811e956d7bbf3d0580888412dc5e77367b6e94ab9733039d34ae4687008225850996f649f9f41fc254683115021127706fd46f897646171b9e68a9c280b544fab03b7e140d583d07dd8e111f904906957814467aff24ca00a6c9b182a61b116f98d845fc37bbf08", &(0x7f0000000080)="792131a436316767985a42248337ca07659332", 0x1}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r0, 0x28, &(0x7f00000001c0)}, 0x10) pipe2(&(0x7f0000000180), 0x800) syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x7, 0x40002) 2018/06/01 17:15:18 executing program 7: r0 = socket(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 2018/06/01 17:15:18 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x24}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xb, 0xf, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000020000000000000001000000060007000700000000000000000000009500000000000000000000000000000018190000", @ANYRES32=r0, @ANYBLOB="0000000f0000000018000000018000000000000002000000181a0000", @ANYRES32=r0, @ANYBLOB="0000000000000000dc1df0ff0000000000000000000000009500000000000000"], &(0x7f0000000140)='GPL\x00', 0x0, 0x2d, &(0x7f0000000180)=""/45, 0x41f00, 0x1, [], 0x0, 0xb}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0xa, 0x9cffffff}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet6(0xa, 0x80803, 0x101, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/01 17:15:18 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000800)=""/165, 0xa5}, {&(0x7f0000000000)=""/43, 0x2b}], 0x3, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/87, 0x57}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}], 0x3, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}, {&(0x7f0000001300)=""/99, 0x63}], 0x5, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) recvmmsg(r0, &(0x7f0000005840)=[{{&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000000700)=[{&(0x7f0000000380)=""/88, 0x58}, {&(0x7f0000000240)=""/31, 0x1f}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000400)=""/56, 0x38}, {&(0x7f0000000680)=""/123, 0x7b}, {&(0x7f0000003840)=""/4096, 0x1000}, {&(0x7f00000008c0)=""/147, 0x93}], 0x7, &(0x7f0000000a00)=""/200, 0xc8, 0x5}, 0x99be}, {{&(0x7f0000000b00)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000440)=[{&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000000b80)=""/83, 0x53}], 0x2, &(0x7f0000000d40)=""/173, 0xad, 0x8}, 0x81}, {{&(0x7f0000000c00)=@pppol2tpv3in6, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000e00)=""/62, 0x3e}, {&(0x7f0000000e40)=""/188, 0xbc}, {&(0x7f0000000f00)=""/183, 0xb7}, {&(0x7f0000002580)=""/206, 0xce}], 0x4, &(0x7f0000005ec0)=""/4096, 0x1000, 0x3ff}, 0x9}], 0x3, 0x0, &(0x7f0000005900)={0x0, 0x989680}) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000005940)='/dev/null\x00', 0x600, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000005980)=""/249) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) 2018/06/01 17:15:18 executing program 1 (fault-call:1 fault-nth:5): r0 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/06/01 17:15:18 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x98000, 0x0) futex(&(0x7f0000000040), 0x5, 0x0, &(0x7f00000000c0), &(0x7f0000000080), 0xc1000000) getpgrp(0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x46, "f23da4fcb6af18315cfe84197db46aeebdd4f9fd47f3397d3d5f409fa9056f078b36ff8a3b8b7b715c85649a594e12ec23464d84ae817802e1184955612b17b7c6a272b8b6c8"}, &(0x7f0000000200)=0x4e) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000080)) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x2}, 0x8) mlock2(&(0x7f0000643000/0x3000)=nil, 0x3000, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000000), 0x15555555555557de, 0x0, &(0x7f0000000000), 0x8) [ 289.209792] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 289.309503] FAULT_INJECTION: forcing a failure. [ 289.309503] name failslab, interval 1, probability 0, space 0, times 0 [ 289.320968] CPU: 1 PID: 17583 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 289.328369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.337761] Call Trace: [ 289.340407] dump_stack+0x185/0x1d0 [ 289.344091] should_fail+0x87b/0xab0 [ 289.347858] __should_failslab+0x278/0x2a0 [ 289.352297] should_failslab+0x29/0x70 [ 289.356239] __kmalloc+0xc5/0x350 2018/06/01 17:15:18 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80006, 0x7) ioctl(r1, 0x100000008912, &(0x7f0000000400)="0047fc2f07d82c99240970") getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000fc0)={'filter\x00'}, &(0x7f00000004c0)=0x44) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) [ 289.359919] ? sctp_get_af_specific+0x53/0xa0 [ 289.364492] ? sctp_add_bind_addr+0xb0/0x630 [ 289.368958] sctp_add_bind_addr+0xb0/0x630 [ 289.373294] sctp_copy_local_addr_list+0x4e1/0x610 [ 289.378306] sctp_copy_one_addr+0x20b/0xc40 [ 289.382726] sctp_bind_addr_copy+0x28c/0x970 [ 289.387213] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 289.392822] sctp_sendmsg+0x46b5/0x5f00 [ 289.396869] ? kmsan_set_origin_inline+0x6b/0x120 [ 289.401816] ? sctp_getsockopt+0x14660/0x14660 [ 289.406467] inet_sendmsg+0x3f7/0x750 2018/06/01 17:15:18 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0x81}}) mq_open(&(0x7f0000000080)='mime_typeposix_acl_access[@,\x00', 0x40, 0x2, &(0x7f00000000c0)={0x8, 0x6, 0x2, 0x9, 0xfff, 0x8, 0x9, 0xd69}) [ 289.410349] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 289.415795] ? inet_getname+0x4a0/0x4a0 [ 289.419854] __sys_sendto+0x6c0/0x7e0 [ 289.423726] ? syscall_return_slowpath+0xe9/0x700 [ 289.428648] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 289.433655] ? syscall_return_slowpath+0xe9/0x700 [ 289.438599] __x64_sys_sendto+0x1a1/0x210 [ 289.442814] do_syscall_64+0x152/0x230 [ 289.446766] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 289.452008] RIP: 0033:0x455a09 [ 289.455239] RSP: 002b:00007fe3a64a0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 289.463005] RAX: ffffffffffffffda RBX: 00007fe3a64a16d4 RCX: 0000000000455a09 [ 289.470839] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000013 [ 289.478325] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000010 [ 289.485634] R10: 0000000020000055 R11: 0000000000000246 R12: 0000000000000014 [ 289.492945] R13: 00000000000005d7 R14: 00000000006fdcc8 R15: 0000000000000005 2018/06/01 17:15:18 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2402, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000080)={0x7}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x4003) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000000140), 0x7, 0x0) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000200), 0x5e, 0x0) 2018/06/01 17:15:18 executing program 5: unshare(0x24020400) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1000000000000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551c, &(0x7f0000000080)) personality(0xb00000) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x402, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x852f) 2018/06/01 17:15:18 executing program 4: mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000000)=0x3cfa, 0x4, 0x3) 2018/06/01 17:15:18 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xf5, 0x10000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e21, 0xe6f}}, 0x3ff}, &(0x7f00000001c0)=0x90) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000200)={r4, 0x3f}, 0x8) 2018/06/01 17:15:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000), 0x4) accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) 2018/06/01 17:15:18 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r1, 0x4, &(0x7f0000000480)="c1323b42d8c64b8e4985122f07d82c99240970aa3acd70fabed74f24069cd6fe42c4a94edc147b1e8e38ed86b1d544316669") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000180)="2d7bad2400", &(0x7f00000001c0)='\x00', &(0x7f0000000200)='+.vmnet0G\x00', &(0x7f0000000240)='ppp1md5sum]procppp0\x00'], &(0x7f0000000340)=[&(0x7f00000002c0)="e25d7d2473656c66657468316e6f6465767d776c616e30656d303a73656c696e7578657468306367726f757070707030706f7369785f61636c5f61636365737363707573657400"]) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/06/01 17:15:18 executing program 0: socketpair(0x11, 0x5, 0x10001, &(0x7f0000000100)={0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000000240)=[{}]}) ioctl$EVIOCGREP(r1, 0x40107447, &(0x7f0000000000)=""/174) write$binfmt_elf32(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x725e, 0x8284, 0x4, 0x80, 0x2, 0x2, 0x3e, 0x6, 0x3, 0x38, 0x327, 0x7, 0x3f, 0x20, 0x1, 0xfffffffffffffffd, 0x2, 0x1}, [{0x4, 0x4, 0xb5, 0x1000, 0x0, 0x80000001, 0x3, 0x7}], "020753d01808d04566bb8014e5621a69ee56ba2e61cc0e7bdbe827ef642ecf56223108af3d053b1933ff21519857a239a7fe036154da88abf8fee63d21fc5fe830bc1650a4fdeee00dd8198d568a8b0df17852d69e59a9f7ae8f74a43b4e5e56cf6b162c81bc7bc5518bce6062b3cd8e1857c90bd87ccb5f1d357ce73c49b2f888a9b9d09270117c3fb46458c668c74ec539a7cf77e192eeb9e0ae4bce70df", [[], [], [], [], [], [], []]}, 0x7f7) 2018/06/01 17:15:18 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000180)='lowlan1user\x00', 0xc, 0x3) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x121900, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000200)={{0x40, 0x1, 0x8001, 0x3fc000, "60dc880bf8407275369876e17fe485c0d8b9e0db7e0dc20ebdb9a8223450e5cd464daf705a684f02be17e43f", 0x9}, 0x9, [0x6, 0x0, 0x3ff, 0xfff, 0x96bf, 0xfffffffffffffff7, 0xfffffffffffff800, 0x1, 0x7fff, 0x7fffffff, 0xffffffff, 0x9, 0x20, 0x8001, 0x5, 0x2, 0x0, 0x2, 0x7, 0x7ff, 0x6, 0x472a25d, 0x3, 0x5c, 0x2, 0x45a, 0x800, 0xfffffffffffffffc, 0x7fff, 0x20, 0x200, 0x1, 0x5, 0x8, 0x3, 0x3, 0x366, 0x9, 0xff, 0x3f, 0x1, 0x9d9, 0x6, 0x800, 0x7, 0x4, 0x2de7, 0x7, 0x2fdc, 0x0, 0x7ff, 0x8, 0xe0000000000000, 0x3f, 0x0, 0x7, 0x9, 0x4, 0x100, 0xea, 0x3, 0x0, 0x1, 0xa0, 0x4b, 0x1000, 0x4, 0xff, 0x5, 0x8, 0x9, 0x9, 0x41, 0x0, 0x4, 0x3, 0x2, 0x4, 0x80, 0xcfe, 0x8, 0x2, 0x2, 0x1000, 0x21, 0x2, 0x9, 0x5, 0x0, 0x20, 0x7, 0x0, 0x8, 0x7, 0x4, 0x7d17, 0x9, 0x8, 0xcc2, 0xfbf, 0x0, 0x100, 0x3, 0x3, 0x8, 0x5, 0x100000001, 0x400, 0xb1, 0xb3f8, 0x5, 0x6, 0x2, 0x0, 0x9, 0x9, 0x9, 0x2, 0x6, 0x1, 0x4, 0x80000001, 0x7fffffff, 0x5, 0xfffffffffffffffe, 0x6, 0x2, 0x3f]}) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000180)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000000000002900000005000000a27bc2f594df39a6ec1dca3bc331a0f04b7444f08a58"], 0x10}}], 0x2, 0x0) 2018/06/01 17:15:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x4, &(0x7f0000000280)="c666262c8523bf012cf66ff8453f3ae0cdb3b500513d3de1c753bbba3fe607bd42a68155101266036239c9b34393477aca9792bb31c5fa1bd7676818198b95cc7c4238e73b44b0bb16a6ab25f192ab00aa20096089ef46cf5e451aab040003c4b5cf8f8cf747c0d86c64c3b70949ea8dd652d25448630c8ff62033dc34f62f7dd1e82b1af18eddaabd128cbe733ca2a4b04f1d9b9909f777fad07466fc642025") bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="0a0775b0d5e383e5b3ba0ced5c54dbb6295d95b57576cb903086d0e2d7f0df82", 0x20) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/06/01 17:15:18 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x153, 0x0, 0x1, {0x0, @in={{0x2, 0x0, @rand_addr}}, 0x11c, 0x1}}, &(0x7f0000000280)=0xb0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000080)={0xd42, 0x0, 0xfffffffffffffeff, 'queue1\x00'}) socket$inet(0x2, 0x2, 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) clock_gettime(0x0, &(0x7f0000000300)) write$sndseq(r0, &(0x7f0000000340)=[{0x1, 0x4, 0xffffffffffffffff, 0xdd27, @tick=0x400, {0x0, 0xffffffffffffffff}, {0x7, 0x20}, @quote={{0x3, 0x5f7c}, 0x5, &(0x7f00000002c0)={0x3ff, 0x5, 0xdf76, 0x1, @time={0x0, 0x989680}, {0x200, 0x2}, {0x3, 0x1}, @quote={{0x598a, 0x4}, 0x0, &(0x7f0000000140)={0x8, 0x6, 0xfffffffffffff303, 0x781cf818, @time={0x77359400}, {0x9, 0x3f}, {0x101, 0x3}, @ext={0x6b, &(0x7f0000000000)="9587825c4ebd96416cdeb0b9ecd1a57d0a30b5649f108b0dd856f81dc7c4c79d1e1b1d501b498318443b05b71dd81dd88a0b4b1ebb7a5020bbd6675ba516ed377291c63e6078757658bea953a9a0507a518a9e4a8ec05869a17f59a767c1199da8dca66d751ca0299a5537"}}}}}}, {0x0, 0x8, 0x8, 0x20, @tick=0x77d7e182, {0x4, 0xfffffffffffffffd}, {0x7fffffff, 0x4}, @quote={{0x5d, 0x2}, 0x1000}}], 0x60) 2018/06/01 17:15:18 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000680)=ANY=[@ANYRES64=r2, @ANYBLOB="044f30387f00000000100000cfd04eeba27fbe53385bc8233fa6d3d94a766a3a90bcb2cc42060000000000000024c3c64a5088436b4eda8405152a3ecf323397c064fd8aa1a7006ab6745bb7809a1c09209f7e123c24a1d525833de71c1ccf21532c5bc12519f4"], &(0x7f0000000540)=0x2) r5 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="009d0b6f1f16dc225e68ecc515ada2cdccc9cc2d3105c8b9e9825210f077a588cc1dd0ce1ce1661af6b6ea978c717816ce3d84c5b30200eb970000000000000000", 0x41, r3) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) r7 = shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmat(r7, &(0x7f0000ffb000/0x4000)=nil, 0x2000) r8 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffa000/0x5000)=nil) shmctl$SHM_INFO(r8, 0xe, &(0x7f0000000340)=""/89) socket$rds(0x15, 0x5, 0x0) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r6, r6, r5}, &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/06/01 17:15:18 executing program 1 (fault-call:1 fault-nth:6): r0 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/06/01 17:15:18 executing program 4: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000001540)='syz0\x00', 0x200002, 0x0) lseek(r0, 0x0, 0x7) mkdirat$cgroup(r0, &(0x7f00000015c0)='syz0\x00', 0x1ff) r1 = syz_open_dev$sndmidi(&(0x7f0000001600)='/dev/snd/midiC#D#\x00', 0x5, 0x1210c2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001640)={0x0, 0x86, "c14c79632b030431391b9d4b020af5d08c45b3249bd708c61a5c40bd1193e961eee0fcbd973a0b8e0f8d2930915adf974ed7ea4dacf45227bd023a6b52417a450f433e0a8e29b2c261f9b60a80dcd72ced54ef58e32d1ff733fc181a3af43611c2e09f2ac178b0ade7e54e83d2d054e4caa6c5e78950362667ecec9a7521f065f07cc7d04040"}, &(0x7f0000001700)=0x8e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001740)={r2, 0x80000000, 0x680}, &(0x7f0000001780)=0x8) r3 = socket$packet(0x11, 0x2, 0x300) sendmsg(r3, &(0x7f0000001580)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x0, 0x3, 0x1, 0x4, {0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f00000000c0)="8d6d4e4f7d3aabc016e27a2c37b8a77909ed43fe9f2f0128510fb8057ae0534b2ce8573481b6aba39d6cb13785e0a8c7ed6d08b3bc6038c5a6df8f3bc221a005bfc8693b8ed9407e3f523153f32176e27ae8eb13c8da259fc6adbb68b5256862f03d57936fe849c1da6cd17261c1f91ac59c70fccd669a89795e677899d3221674faea2f98a960906cf06c445c062603b11b71eae8c0e1f0645f0eed71aaaf354bba7bc13234fde16549ee2f47621825dbace82fafdbffe39435076b7839cca2144268b285b574f4dc89e2f3113f0205a9fd0b15ac98a6f629e50d8113ab7a7d6ceb62400e0bdaaad14855117fa49df03e44ed93213d53", 0xf7}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="e4f43ff47892ac3e7f0cb8bc233d8abca6f488e682b010e52c8b1a4171332d8220591fa8434bdd873ae0e7ffeff28eae8af14f2c6f2492a2e4e8684b6a4f614df454e0b94440690418d7f956c89a819532008fb766436cdfc6b6b30005b80049f4c4c78b374f7f9631b30a8dfbbf6551256598adff96db34697cb3465400372ad827eb035f81b3f9d25d3752aeba4db212d07b", 0x93}, {&(0x7f0000001280)="088949b12ee11054c1287df1fea52ff090fb997fbd50563f148a5544e100a5229d622455f2056b852c50c36ca844ea6cdc34a94eba8cb7523e9fba1e2c4eca184deaa0dcde3f5b2cb9f6d0dda8d49f4ec5eea0066b529669f4ce9390de8821b40d61b12ae6e80c7b257c9c6daf686c0afd38424d070314b182b9deafb5d0f41575ed26961334dea1b0e7af7bf6b89a3c618d62375463b39367934e2551b0be2f783c319d3f99ac0654ef2f11bfb17a63148906102b8bc990392e0b0b360e83cb43fe42", 0xc3}, {&(0x7f0000001380)="5c76aee40cf29a25f1b500cc402803c4ef17f521f42c43b4c84241098698b8e2af286bb1c8abe402314b5eedde551afefd2d66d3ceade6e119a0f015fc05eb39fe53e9a96e4c9781ddc12d67158c919a412154c8423b7172f0bd50eddbfab04ef83fb6bbe09f", 0x66}, {&(0x7f0000001400)="9f5abf7ebf14ee49a0b557cb34b1505fd98ed9a63cd48c638fdb390e39a8e8963ffba7f06a6f6af1b633a70e53b47f6ce678ca81dc826cbb53d5d6989b1abcf2176d2bea37362a25d4b3468b6b4209c28776f313b47fde9aef3ba6552512bcc31164d7c01dd7cb25af1d351c77478343de5a0993f6acc7a38b42432e50c0a29fc3a24b35ba689bc5552f682e39157f1d4539ee259fe596606f6dab11cd12004b2b871578827d4f22237fb338a0b3e7230b736510b26cb41e05614a22", 0xbc}], 0x6, &(0x7f0000001540), 0x0, 0x20000000}, 0x20000000) setsockopt$packet_int(r3, 0x107, 0x13, &(0x7f0000000000), 0x4) 2018/06/01 17:15:18 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0xffffffffffffff80, 0x6}, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00000000c0)={0x20, 0x10, [0x8001, 0x1, 0xffffffffffffeb30, 0x5]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000400)={{0xffffff94, 0x80000001}, {0x10000000, 0x7fff}}) [ 290.091615] FAULT_INJECTION: forcing a failure. [ 290.091615] name failslab, interval 1, probability 0, space 0, times 0 [ 290.103114] CPU: 0 PID: 17652 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 290.110514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.119907] Call Trace: [ 290.122546] dump_stack+0x185/0x1d0 [ 290.126228] should_fail+0x87b/0xab0 [ 290.129999] __should_failslab+0x278/0x2a0 [ 290.134308] should_failslab+0x29/0x70 [ 290.138253] __kmalloc+0xc5/0x350 [ 290.141780] ? sctp_v4_cmp_addr+0x166/0x250 [ 290.146150] ? sctp_add_bind_addr+0xb0/0x630 [ 290.150625] sctp_add_bind_addr+0xb0/0x630 [ 290.155065] sctp_copy_local_addr_list+0x4e1/0x610 [ 290.160076] sctp_copy_one_addr+0x20b/0xc40 [ 290.164495] sctp_bind_addr_copy+0x28c/0x970 [ 290.168974] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 290.174567] sctp_sendmsg+0x46b5/0x5f00 [ 290.178607] ? kmsan_set_origin_inline+0x6b/0x120 [ 290.183536] ? sctp_getsockopt+0x14660/0x14660 [ 290.188185] inet_sendmsg+0x3f7/0x750 [ 290.192079] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 290.197517] ? inet_getname+0x4a0/0x4a0 [ 290.201568] __sys_sendto+0x6c0/0x7e0 [ 290.205431] ? syscall_return_slowpath+0xe9/0x700 [ 290.210340] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 290.215332] ? syscall_return_slowpath+0xe9/0x700 [ 290.220269] __x64_sys_sendto+0x1a1/0x210 [ 290.224476] do_syscall_64+0x152/0x230 [ 290.228427] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 290.233660] RIP: 0033:0x455a09 2018/06/01 17:15:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=@ipv4_delrule={0x20, 0x21, 0x1, 0x0, 0x0, {0x2}}, 0x20}, 0x1}, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0xff, 0x7, 0x20c, 0x6, 0x8, 0x22c, 0x1f, 0x100000001, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0xa3, "2546410171da5970637c05eeb6641912a3271bb5acda9bd703ff5e0df07491674b9f9ff555f5c74cfe96a71fbf29f9577d1394258201171e27e43b666f5447d8beba5010cb91d37534306f3c5344acecfc2de65b4c4baf62f92f00b2a0f209d3bcee34bdd6e611cdc9897a27ef080b18b9e30e5fdf12528dde785535d33bef34e2a741c0f8258743cbdd44fbe95f1e51f0f22c83332841aff3d192d73ced022ed0a393"}, &(0x7f0000000180)=0xab) 2018/06/01 17:15:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'gre0\x00', {0x2, 0x3, @dev={0xac, 0x14, 0x14, 0xf}}}) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0xb69b, 0x4) 2018/06/01 17:15:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005efff)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0xff) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fddfff)) r2 = syz_open_pts(r0, 0x0) epoll_create(0x2f8e) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000000)) [ 290.236878] RSP: 002b:00007fe3a64a0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 290.244640] RAX: ffffffffffffffda RBX: 00007fe3a64a16d4 RCX: 0000000000455a09 [ 290.252469] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000013 [ 290.259774] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000010 [ 290.267082] R10: 0000000020000055 R11: 0000000000000246 R12: 0000000000000014 [ 290.274396] R13: 00000000000005d7 R14: 00000000006fdcc8 R15: 0000000000000006 2018/06/01 17:15:19 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0x4, 0x5, 0xf2, 0x1, [{0x2, 0x10001, 0x7, 0x0, 0x0, 0x1003}]}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000100)={'veth0_to_team\x00', @ifru_ivalue}) 2018/06/01 17:15:19 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480), 0x106}}, 0x20) futex(&(0x7f0000000040)=0x1, 0x4, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) write$rdma_cm(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0300000001000100000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000004"], 0x3c) [ 290.348275] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 290.423618] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/01 17:15:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d05030004000000001700ec", 0xd) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/21, &(0x7f0000000080)=0x15) r1 = accept4(r0, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000000)=0x80, 0x80000) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x5, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x18) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000140)=0x8, 0x8) 2018/06/01 17:15:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000003000000006b1abecbb5df000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000380)={r2}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=0x0, &(0x7f0000000680)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000640)={r5, 0x6}, 0x8) socket(0x15, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000002c0)={r6, 0x80000, r7}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000300)=0x2, 0x4) write$rdma_cm(r3, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']], 0xfffffffffffffe5f) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)) 2018/06/01 17:15:19 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x1000008032, 0xffffffffffffffff, 0x0) 2018/06/01 17:15:19 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x200000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, [0x401, 0x3, 0x1, 0x20, 0x2, 0x400, 0x80, 0x8068, 0x7, 0x401, 0x1401, 0x120000000, 0x4, 0x101, 0xfffffffffffffefa]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x8000000000006, 0x1abd1e8d, 0x0, 0x7f, 0x4000000000005}, &(0x7f0000000240)=0xfffffffffffffea2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4, 0x200, 0x8001, 0x1, 0x2}, &(0x7f00000001c0)=0x98) personality(0x40010) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/06/01 17:15:19 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x200) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{r1, r2/1000+10000}, {0x0, 0x2710}}, 0x100) ftruncate(r0, 0xbd) fanotify_init(0x4, 0x101400) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newrule={0x3c, 0x20, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, [@FRA_FLOW={0x8, 0xb}, @FRA_GENERIC_POLICY=@FRA_OIFNAME={0x14, 0x18, 'ifb0\x00'}]}, 0x3c}, 0x1}, 0x0) 2018/06/01 17:15:19 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000000607031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r2 = memfd_create(&(0x7f0000000080)='securityV#()md5sumem0(}em1})ppp1*\x00', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x3f) 2018/06/01 17:15:19 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x3, 0x0) ioctl$void(r0, 0xc0045c79) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00000000c0)) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) creat(&(0x7f0000000000)='./file0\x00', 0x80) 2018/06/01 17:15:19 executing program 4: r0 = socket(0x1e, 0x2, 0x0) ppoll(&(0x7f0000ac1fe8)=[{r0}], 0x1, &(0x7f0000579000)={0x77359400}, &(0x7f0000abf000), 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="189e136929d96dc23e32ecf35540b516", 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000304000), 0x4) 2018/06/01 17:15:19 executing program 7: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0xc0ffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)={0x0, 0x0, [0x236, 0x1]}) 2018/06/01 17:15:19 executing program 1 (fault-call:1 fault-nth:7): r0 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 290.781438] FAULT_INJECTION: forcing a failure. [ 290.781438] name failslab, interval 1, probability 0, space 0, times 0 [ 290.792902] CPU: 1 PID: 17713 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 290.800305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.809695] Call Trace: [ 290.812430] dump_stack+0x185/0x1d0 [ 290.816108] should_fail+0x87b/0xab0 [ 290.819880] __should_failslab+0x278/0x2a0 [ 290.824185] should_failslab+0x29/0x70 [ 290.828129] __kmalloc+0xc5/0x350 2018/06/01 17:15:19 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x4080, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000001c0)=""/153) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x200000902, 0x4) write(r1, &(0x7f00000001c0), 0x0) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000040)=0x1, 0x4) recvmmsg(r1, &(0x7f0000000d80)=[{{&(0x7f0000000140)=@l2, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/212, 0xd4}}], 0x1, 0x2000, &(0x7f0000000e40)) [ 290.831637] ? sctp_v4_cmp_addr+0x166/0x250 [ 290.836029] ? sctp_add_bind_addr+0xb0/0x630 [ 290.840660] sctp_add_bind_addr+0xb0/0x630 [ 290.844982] sctp_copy_local_addr_list+0x4e1/0x610 [ 290.849973] sctp_copy_one_addr+0x20b/0xc40 [ 290.854386] sctp_bind_addr_copy+0x28c/0x970 [ 290.858878] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 290.864475] sctp_sendmsg+0x46b5/0x5f00 [ 290.868520] ? kmsan_set_origin_inline+0x6b/0x120 [ 290.873457] ? sctp_getsockopt+0x14660/0x14660 [ 290.878117] inet_sendmsg+0x3f7/0x750 2018/06/01 17:15:19 executing program 7: unshare(0x40000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) inotify_init() getsockname(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80) socket$netlink(0x10, 0x3, 0xf) [ 290.881989] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 290.887430] ? inet_getname+0x4a0/0x4a0 [ 290.891519] __sys_sendto+0x6c0/0x7e0 [ 290.895420] ? syscall_return_slowpath+0xe9/0x700 [ 290.900359] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 290.905364] ? syscall_return_slowpath+0xe9/0x700 [ 290.910315] __x64_sys_sendto+0x1a1/0x210 [ 290.914524] do_syscall_64+0x152/0x230 [ 290.918475] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 290.923698] RIP: 0033:0x455a09 [ 290.926914] RSP: 002b:00007fe3a64a0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 290.934674] RAX: ffffffffffffffda RBX: 00007fe3a64a16d4 RCX: 0000000000455a09 [ 290.941985] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000013 [ 290.949299] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000010 [ 290.956606] R10: 0000000020000055 R11: 0000000000000246 R12: 0000000000000014 [ 290.963914] R13: 00000000000005d7 R14: 00000000006fdcc8 R15: 0000000000000007 [ 290.984731] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. [ 291.023936] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 17:15:20 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1, 0x0) accept4(r1, &(0x7f0000000200)=@hci={0x0, 0x0}, &(0x7f0000000280)=0x80, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000002c0)={@loopback={0x0, 0x1}, 0xc, r2}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) 2018/06/01 17:15:20 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0x7fffdffe2000}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x1000, 0x0, 0x5}) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x40000) [ 291.027226] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/01 17:15:20 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0xffffffffffffffff, 0x1, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/06/01 17:15:20 executing program 3: syz_emit_ethernet(0x143, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/01 17:15:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x80000000032, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)='/dev/uinput\x00', 0x3) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffff01}, {0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x7}, 0x0, [0x8, 0x2, 0x1, 0x7, 0x7, 0x2, 0xf7, 0x4]}, 0x5c) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20040, 0x0) read(r2, &(0x7f00000000c0)=""/43, 0x2b) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) syz_open_pts(r2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/06/01 17:15:20 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x80000005, 0x1) recvfrom$ax25(r0, &(0x7f0000000040)=""/28, 0x322, 0x120, &(0x7f0000000080)={0x3, {"65615dc4b8bc06"}, 0x2}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYRES16], 0xfffffeaf) [ 291.363627] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 17:15:20 executing program 6: r0 = socket$inet6(0xa, 0x1000000000003, 0x2000000000000008) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x88) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xffff}, 0x10) sigaltstack(&(0x7f0000000000/0x2000)=nil, &(0x7f0000001000)) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0xffff000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x2c9}, 0x1c) rt_sigaction(0x400000000000007, &(0x7f0000000040)={0x40046c, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000340)='ns/cgroup\x00') 2018/06/01 17:15:20 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800450000284888ffff00009078ac2814bbac1414bb00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5e00000090780000"], &(0x7f0000000100)) 2018/06/01 17:15:20 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r1, 0x28, &(0x7f00000001c0)}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd0ffc)) ioctl$TIOCSSOFTCAR(r3, 0x5419, &(0x7f0000000100)) r4 = gettid() timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000000080)=0x3, 0x4) tkill(r4, 0x1001000000015) 2018/06/01 17:15:20 executing program 1 (fault-call:1 fault-nth:8): r0 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/06/01 17:15:20 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x20000000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7e}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1, 0x8}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe45, 0x1ffffffc, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x9, @multicast1=0xe0000001}}, 0xfffffffffffffffc, 0x2, 0x2, 0x1000, 0x40}, 0x98) 2018/06/01 17:15:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}) 2018/06/01 17:15:20 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x80002, 0x0) readv(r0, &(0x7f0000001740)=[{&(0x7f0000000000)=""/93, 0x5d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0x3, 0x5, 0x100000000, 0x5fb5, 0x8001, 0x3}) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[], 0xfeff) getpeername$packet(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001600)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001640)={@dev={0xfe, 0x80, [], 0x17}, 0x4e, r1}) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c3dee7355bbcf2db100000000000000000000000000000000000000000040000000000000000000f000000000000000000000b24c0000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe4e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x178) connect$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0x75, 0x20080, 0x100000000, 0xffffffffffff0000, 0x4, 0x1}, 0x3f3c}, 0xa) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001400)=""/9) clock_gettime(0x0, &(0x7f0000001440)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001540)=0x100000000, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001480)={0x0, @time={r2, r3+10000000}, 0x7, {0x7f, 0x1}, 0x20, 0x1, 0x3f}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000001680), &(0x7f0000001580)=0x68) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000001500)=0xca) recvmsg$kcm(r0, &(0x7f00000013c0)={&(0x7f0000000140)=@can, 0x80, &(0x7f0000001340)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1, &(0x7f0000001380)=""/31, 0x1f, 0x6fde9d4e}, 0x40010162) 2018/06/01 17:15:20 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = geteuid() quotactl(0x5, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000200)="795012798afc6d000132ff924fe4f85d13632aa4946f35833042d7c46070aae090fb24f34e5cd38b2d92f46e74bce1b250f9e6fb214ddf588e9dd49e0f3e70d58be30f5a3adaf6fa3603d672d832072f89ecbcb878b93c30785fd478afddcb137ed81e9d9595274e3cab59168eb9ce7350d28c5582e42295a3a99a5e9970e80ccae11ab6eed857154250cc5ac7bd069844ef6e6b67590ff2e7e61f376cd4b963d848cee911fb38984ee8db8da111dca00a87825e0bc51d00b58648249fcb8f08dcd724fa66a52f859ace5974a5afea97f9d23c862ad22d6b5ac1c9c0bfe742bc87") sendto$inet6(r2, &(0x7f00000000c0), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22, 0xfffffffffffffffe, @empty, 0x8000000000000}, 0x1c) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0xfffffffffffffed1, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSETMODE(r4, 0x4b3a, 0xa5e0) [ 291.816357] FAULT_INJECTION: forcing a failure. [ 291.816357] name failslab, interval 1, probability 0, space 0, times 0 [ 291.827749] CPU: 1 PID: 17775 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 291.835144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.844539] Call Trace: [ 291.847183] dump_stack+0x185/0x1d0 [ 291.850875] should_fail+0x87b/0xab0 [ 291.854644] __should_failslab+0x278/0x2a0 [ 291.858955] should_failslab+0x29/0x70 [ 291.862907] __kmalloc+0xc5/0x350 [ 291.866427] ? sctp_v4_cmp_addr+0x166/0x250 [ 291.870803] ? sctp_add_bind_addr+0xb0/0x630 [ 291.875538] sctp_add_bind_addr+0xb0/0x630 [ 291.879868] sctp_copy_local_addr_list+0x4e1/0x610 [ 291.884862] sctp_copy_one_addr+0x20b/0xc40 [ 291.889281] sctp_bind_addr_copy+0x28c/0x970 [ 291.893778] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 291.899376] sctp_sendmsg+0x46b5/0x5f00 [ 291.903437] ? kmsan_set_origin_inline+0x6b/0x120 [ 291.908360] ? sctp_getsockopt+0x14660/0x14660 [ 291.912997] inet_sendmsg+0x3f7/0x750 [ 291.917029] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 291.922486] ? inet_getname+0x4a0/0x4a0 [ 291.926543] __sys_sendto+0x6c0/0x7e0 [ 291.930433] ? syscall_return_slowpath+0xe9/0x700 [ 291.935348] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 291.940353] ? syscall_return_slowpath+0xe9/0x700 [ 291.945388] __x64_sys_sendto+0x1a1/0x210 [ 291.949600] do_syscall_64+0x152/0x230 [ 291.953555] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 291.958789] RIP: 0033:0x455a09 2018/06/01 17:15:21 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000954ff8)={r0, r1}) 2018/06/01 17:15:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000200), &(0x7f0000000140)=0xfffffffffffffe0b) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r1, 0x4, &(0x7f0000000040)={0x1e, 0x2, 0x8, 0x2}) keyctl$set_reqkey_keyring(0xe, 0x2) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='/dev/uinput\x00', 0x0) 2018/06/01 17:15:21 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000084, &(0x7f0000000000), &(0x7f0000000040)=0xbe) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) [ 291.962003] RSP: 002b:00007fe3a64a0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 291.969760] RAX: ffffffffffffffda RBX: 00007fe3a64a16d4 RCX: 0000000000455a09 [ 291.977071] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000013 [ 291.984370] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000010 [ 291.991740] R10: 0000000020000055 R11: 0000000000000246 R12: 0000000000000014 [ 291.999040] R13: 00000000000005d7 R14: 00000000006fdcc8 R15: 0000000000000008 2018/06/01 17:15:21 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x7f) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725669783a4465", 0x0) 2018/06/01 17:15:21 executing program 1 (fault-call:1 fault-nth:9): r0 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/06/01 17:15:21 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040)=0x8, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000003, &(0x7f0000005000)}, 0x4) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/87) 2018/06/01 17:15:21 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002ec0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) fremovexattr(r0, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00') ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000540)={0x0, 0x1, &(0x7f0000000400)=""/243, &(0x7f0000000500)=""/37, &(0x7f00000007c0)=""/239}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000900)=&(0x7f00000008c0)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000780)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000a00)={0x8001, 0xcfb6, 0x1, 'queue0\x00', 0x100000001}) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000680)=@assoc_value={0x0, 0x8}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000b00)={r3, 0x4}, 0x8) 2018/06/01 17:15:21 executing program 0: r0 = socket(0xd, 0x80000, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000200)={0x84, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) socket(0x13, 0x3, 0x10000) 2018/06/01 17:15:21 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x2, 0x105000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0)={0x8}, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40045402, &(0x7f0000000080)) 2018/06/01 17:15:21 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000075c0)='cpu.stat\x00', 0x0, 0x0) r1 = accept$ipx(r0, &(0x7f0000002ec0), &(0x7f0000007580)=0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000008180)={@multicast2, @multicast1, 0x0}, &(0x7f00000081c0)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000008b00)={'ip6gretap0\x00', r2}) mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)='rootfs\x00', 0x0, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) recvmmsg(r3, &(0x7f00000087c0)=[{{&(0x7f00000057c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000000380)=""/26, 0x1a}], 0x1, &(0x7f0000005a40)=""/187, 0xbb, 0x7}, 0x1}, {{0x0, 0x0, &(0x7f0000005d80)=[{&(0x7f0000002ec0)}, {&(0x7f0000005b00)=""/235, 0xeb}, {&(0x7f0000005c00)=""/173, 0xad}, {&(0x7f0000004100)=""/23, 0x17}, {&(0x7f0000005cc0)=""/143, 0x8f}], 0x5, &(0x7f0000005e00)=""/183, 0xb7, 0x2}, 0x401}, {{&(0x7f0000005ec0)=@alg, 0x80, &(0x7f0000006140)=[{&(0x7f0000005f40)=""/113, 0x71}, {&(0x7f0000005fc0)=""/230, 0xe6}, {&(0x7f00000060c0)=""/85, 0x55}, {&(0x7f0000005840)=""/33, 0x21}], 0x4, &(0x7f0000006180)=""/201, 0xc9, 0x8}, 0x7}, {{&(0x7f0000006280)=@ipx, 0x80, &(0x7f00000074c0)=[{&(0x7f0000006300)=""/78, 0x4e}, {&(0x7f0000006380)=""/4096, 0x1000}, {&(0x7f0000007380)=""/109, 0x6d}, {&(0x7f0000007400)=""/131, 0x83}], 0x4, &(0x7f0000007500)=""/80, 0x50, 0x67}, 0xceb6}, {{&(0x7f0000008a80)=@l2, 0x80, &(0x7f0000007980)=[{&(0x7f0000007600)=""/125, 0x7d}, {&(0x7f0000007680)=""/49, 0x31}, {&(0x7f00000076c0)=""/155, 0x9b}, {&(0x7f0000007780)=""/172, 0xac}, {&(0x7f0000007840)=""/173, 0xad}, {&(0x7f0000007900)=""/42, 0x2a}, {&(0x7f0000007940)=""/63, 0x3f}], 0x7, &(0x7f0000007a00)=""/189, 0xbd, 0xb00}, 0x800}, {{&(0x7f0000007ac0)=@hci, 0x80, &(0x7f0000008a00)=[{&(0x7f0000007b40)=""/205, 0xcd}, {&(0x7f0000007c40)=""/76, 0x4c}, {&(0x7f0000007cc0)=""/164, 0xa4}, {&(0x7f0000007d80)=""/221, 0xdd}, {&(0x7f0000007e80)=""/249, 0xf9}, {&(0x7f0000007f80)=""/74, 0x4a}, {&(0x7f0000008000)=""/163, 0xa3}, {&(0x7f00000080c0)=""/156, 0x9c}], 0x8, 0x0, 0x0, 0x5}, 0x100000000}, {{0x0, 0x0, &(0x7f0000008400)=[{&(0x7f0000008200)=""/71, 0x47}, {&(0x7f0000008280)=""/180, 0xb4}, {&(0x7f0000008340)=""/81, 0x51}, {&(0x7f00000083c0)=""/40, 0x28}], 0x4, &(0x7f0000008440)=""/230, 0xe6, 0x64c}, 0x3}, {{0x0, 0x0, &(0x7f00000086c0)=[{&(0x7f0000008540)=""/87, 0x57}, {&(0x7f00000085c0)=""/236, 0xec}], 0x2, &(0x7f0000008700)=""/145, 0x91, 0x2ab}, 0x1ff}], 0x8, 0x10000, &(0x7f00000089c0)={0x0, 0x1c9c380}) sendto(r3, &(0x7f0000005880)="801ca294a2c5591f9c614ba47d2e45fdf4da4ba3a55352d9b61ca09a7e98f69c92a0b5dba5f55482f01c58abeb293dafada836dc8254ba683837f1ef4997209f571300834ceb27e0b2e644942e524446b3dadc49360f6ffc9000e36a9a0ea57d91a64b8524b5f26f0dfab9cfd9b526ec452c63bf7e9c6c9fd02f2408aa988cd27118609ed33ca74bf65563c9046a94f189821fc62bfd8d98bf07591fa1ff", 0x4bdd44c25bf1b819, 0x40800, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000005440)={0x131, @tick=0x6, 0x7fffffff, {0x7, 0xfffffffdfffffffe}, 0x9c, 0x0, 0x401}) recvmmsg(r3, &(0x7f0000005600)=[{{&(0x7f0000000140)=@pppol2tpin6, 0x80, &(0x7f0000000800)=[{&(0x7f0000000280)=""/241, 0xf1}, {&(0x7f00000001c0)=""/75, 0x4b}, {&(0x7f0000000040)=""/24, 0x18}, {&(0x7f00000003c0)=""/244, 0xf4}, {&(0x7f00000004c0)=""/11, 0xb}, {&(0x7f0000000500)=""/141, 0x8d}, {&(0x7f00000005c0)=""/45, 0x2d}, {&(0x7f0000000600)=""/80, 0x50}, {&(0x7f0000000680)=""/71, 0x47}, {&(0x7f0000000700)=""/200, 0xc8}], 0xa, &(0x7f00000008c0)=""/21, 0x15, 0x1}, 0x1000}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000900)=""/213, 0xd5}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/149, 0x95}], 0x4, &(0x7f0000001b40)=""/2, 0x2, 0xffffffff00000000}}, {{&(0x7f0000001b80)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000003000)=[{&(0x7f0000001c00)=""/159, 0x9f}, {&(0x7f0000001cc0)=""/86, 0x56}, {&(0x7f0000001d40)}, {&(0x7f0000001d80)=""/4096, 0x1000}, {&(0x7f0000002d80)=""/71, 0x47}, {&(0x7f0000005940)=""/212, 0xd4}, {&(0x7f0000002f00)=""/226, 0xe2}], 0x7, &(0x7f0000003080)=""/4096, 0x1000, 0x9}, 0xcb}, {{&(0x7f0000004080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000004100), 0x0, 0x0, 0x0, 0x8}, 0x6}, {{&(0x7f0000004140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000005200)=[{&(0x7f00000041c0)=""/4096, 0x1000}, {&(0x7f00000051c0)=""/24, 0x18}], 0x2, 0x0, 0x0, 0x3}, 0x849}, {{0x0, 0x0, &(0x7f00000054c0)=[{&(0x7f0000005240)=""/178, 0xb2}, {&(0x7f0000005300)=""/173, 0xad}, {&(0x7f00000053c0)=""/99, 0x63}, {&(0x7f0000000080)=""/109, 0x6d}], 0x4, &(0x7f0000005500)=""/217, 0xd9, 0xff}, 0x5}], 0x6, 0x1, &(0x7f0000005780)={0x77359400}) pwrite64(r4, &(0x7f0000002e00)="8103c21722e33aa817639e05f487d7ee91e30b37d9315c04f8b77b80bac609062b5da7364022322a0dada8659ffef3ec51e719b31b90964ac470a3a3a26a0dddc33b10d59896c873f97ca530ad36794bf4afb6011a4e7cb860d4175a90eeb3d73c7466a5f269cc8a566e8bbf38cb2121cb186e1a396cb77f5262226b39bf369afd1f76f175f1", 0x86, 0x0) [ 292.456471] Unknown ioctl 1077957454 [ 292.489430] Unknown ioctl 1077957454 [ 292.642668] FAULT_INJECTION: forcing a failure. [ 292.642668] name failslab, interval 1, probability 0, space 0, times 0 [ 292.654157] CPU: 0 PID: 17840 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 292.661552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.670941] Call Trace: [ 292.673584] dump_stack+0x185/0x1d0 [ 292.677257] should_fail+0x87b/0xab0 [ 292.681063] __should_failslab+0x278/0x2a0 [ 292.685368] should_failslab+0x29/0x70 [ 292.689310] __kmalloc+0xc5/0x350 [ 292.692816] ? sctp_v4_cmp_addr+0x166/0x250 [ 292.697184] ? sctp_add_bind_addr+0xb0/0x630 [ 292.701646] sctp_add_bind_addr+0xb0/0x630 [ 292.705963] sctp_copy_local_addr_list+0x4e1/0x610 [ 292.710951] sctp_copy_one_addr+0x20b/0xc40 [ 292.715358] sctp_bind_addr_copy+0x28c/0x970 [ 292.719830] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 292.725419] sctp_sendmsg+0x46b5/0x5f00 [ 292.729458] ? kmsan_set_origin_inline+0x6b/0x120 [ 292.734383] ? sctp_getsockopt+0x14660/0x14660 [ 292.739044] inet_sendmsg+0x3f7/0x750 [ 292.743514] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 292.748939] ? inet_getname+0x4a0/0x4a0 [ 292.752973] __sys_sendto+0x6c0/0x7e0 [ 292.756834] ? syscall_return_slowpath+0xe9/0x700 [ 292.761745] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 292.766776] ? syscall_return_slowpath+0xe9/0x700 [ 292.771753] __x64_sys_sendto+0x1a1/0x210 [ 292.775953] do_syscall_64+0x152/0x230 [ 292.779891] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 292.785117] RIP: 0033:0x455a09 2018/06/01 17:15:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000000080)={"060000006170b002002000", @ifru_addrs=@generic={0x0, "beda3c214943b968c023783041d0"}}) 2018/06/01 17:15:21 executing program 4: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) prctl$intptr(0x200000002f, 0x4) 2018/06/01 17:15:21 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x2000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0x50, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r1, 0x4) unshare(0x24020400) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x1ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="040000002fcf0a526f2a7dd3adb75ba6c57d92d7f4babd4d9aa33c1dbb859fef4c4403c60a733b226f1be0ed51d47d65262ecae33e434ab0488e548ff6edc812262e0f57103789cd3328deec8337069c18b50866d03c0a1c6f1a8062aef0192efb845bc80ceb9c61f631cc35400f07578ed4df34328543"], &(0x7f0000000140)=0x6e) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x800) 2018/06/01 17:15:21 executing program 0: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x0, 0x9) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e21, @rand_addr=0x8000}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'bond0\x00'}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)=0x2) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000001c0)) 2018/06/01 17:15:21 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x3, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) [ 292.788331] RSP: 002b:00007fe3a64a0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 292.796083] RAX: ffffffffffffffda RBX: 00007fe3a64a16d4 RCX: 0000000000455a09 [ 292.803390] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000013 [ 292.810698] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000010 [ 292.818018] R10: 0000000020000055 R11: 0000000000000246 R12: 0000000000000014 [ 292.825346] R13: 00000000000005d7 R14: 00000000006fdcc8 R15: 0000000000000009 2018/06/01 17:15:21 executing program 3: r0 = semget$private(0x0, 0x1, 0x100) semget$private(0x0, 0x3, 0xa0) rt_sigprocmask(0x3, &(0x7f0000000040)={0x1f}, 0x0, 0x8) semget(0x0, 0x5, 0x20) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x28000) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="c87baf55c0f905422bb2bb") ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000100)={0xffff, 0x1, 'client1\x00', 0x2, "9809e28f692e813e", "9d80fb77ff2098ca9e4e907d7f96eea550e15c12cff73e0e381a40dcea1e46b9", 0x38b6, 0xc9e}) semctl$SETVAL(r0, 0xa, 0x10, &(0x7f0000000080)=0x3) 2018/06/01 17:15:21 executing program 6: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x800) flock(r0, 0x8) syz_emit_ethernet(0xffffffffffffff5d, &(0x7f0000000000)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x3ff, 0x0, 0x3}}], {@mpls_uc={0x8847, {[{0x6, 0xb2, 0x43d, 0x80000001}, {0x2a9, 0x7, 0xf9c, 0x6}, {0x7, 0x5, 0x4, 0x101}, {0xfffffffffffffff8, 0x3, 0x7ff, 0x2}, {0x401, 0x4, 0x7e4, 0xff}, {0x0, 0x8, 0xfff, 0x5}, {0xef6f, 0xfffffffffffff95b, 0xfff, 0x4}]}}}}, 0x0) 2018/06/01 17:15:21 executing program 2: r0 = socket$inet6(0xa, 0x7, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000040)=[{0x28, 0x29, 0x5, "27020201594a87ccfe8000000000000059"}], 0x28}, 0x0) 2018/06/01 17:15:21 executing program 5: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000010c0)={r1, 0x8}, 0x8) getsockopt$bt_hci(r0, 0x84, 0x1f, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) 2018/06/01 17:15:22 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x480100) sendmsg$netrom(r0, &(0x7f0000000200)={&(0x7f0000000100)=@full={{0x3, {"aa59f9cb36bc83"}, 0xffffffffffffa9a2}, [{"d9c29ed1378fb4"}, {"d437aaed6cf7db"}, {"51ac2a726322aa"}, {"900a6b729f3c5c"}, {"31504182afc6b5"}, {"785230254867db"}, {"88f60feff34d54"}, {"dd43c12f4a63b5"}]}, 0x48, &(0x7f0000000180)=[{&(0x7f0000000080)="6da1710b5db75bce61", 0x9}, {&(0x7f0000000280)="4f551cdb9d9aed2b2c901ee2550767cfe5d1bd1a7d988152ebe927d2966d1ad428cfc75cbd0d8969e564a775034811e083f105100797744cde5602e11fa6bc26ab244c9c614a24a3d64cbd44421b12117ed8046be6f462ab02e961059dc409b096ea429312c3d64fe950954788192ad7f4f3bf679781e05b6d4e9a358d01f0fc463925722e688614f520266bafb92871e054af", 0x93}, {&(0x7f0000000340)="a1a80283627d17041898ffa0e7c2c79f5e444f7d682f9f074557551f5fa67bdd47ee2a627bab109dabdc5a682e51dc50f76bb8418f17c9ee9e72efc01f3fa29fd92aa4d33a5fd6a64726784673f2089f583a1d13a102cdbf5a0772e00de8cc3627a1d19b0bb82edaf85c3150a3c212c203ac7488bcc87480963d3a440ffea6a746770d34b9bbfd92c4ecb27db70420906655951ea4bd14ee09f3bb2fd444be71f4f266ec8c1e", 0xa6}, {&(0x7f0000001040)="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", 0x1000}], 0x4, &(0x7f0000000400)=[{0x80, 0x115, 0x9, "2e2bca7710d450cbec562e42cdc3dd36b677163cc77650f6627017e4db5692d46948a0b196a3f81dbcf9a1cd7b605455ab7fa3c2ba3a731e529c2ee539c80833b7db24be7feceaaaa1c39661268a2ea97fcd87012afc84b390e49dddfda2b09e07dea222e49d23a679959063"}], 0x80, 0x2000c810}, 0x80) r1 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r1, &(0x7f0000000240)="0600", 0x2) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x13, r1, 0xffffffffffffffff) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x33, &(0x7f000002eff0)={0x70b, &(0x7f00000001c0)=[{}]}, 0x10) 2018/06/01 17:15:23 executing program 1 (fault-call:1 fault-nth:10): r0 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/06/01 17:15:23 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0x401) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)) 2018/06/01 17:15:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="d6", 0x1, 0x844, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) sendfile(r0, r0, &(0x7f0000000040), 0x1) 2018/06/01 17:15:23 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r0}) 2018/06/01 17:15:23 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x9, 0x200, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x6}}) 2018/06/01 17:15:23 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x286) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e21, 0x61, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, {0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0xff, [0x7, 0x7f, 0x80000001, 0x75, 0x4, 0x1, 0x40, 0x5]}, 0x5c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0), 0xce) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r0, 0x0, 0x3) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000140)=""/159) 2018/06/01 17:15:23 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") flock(r0, 0x7) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) 2018/06/01 17:15:23 executing program 7: r0 = socket$inet6(0xa, 0x8001000000000002, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) getpgid(0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000006c0)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000800)) fcntl$getownex(r1, 0x10, &(0x7f0000000840)={0x0, 0x0}) r3 = getpgrp(r2) fstat(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000680), &(0x7f00000007c0)) sendmsg$unix(r1, &(0x7f0000000780)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000140)="8f1450929ab4b023cc5c87f61578fe8b28121e4db77097e747d5a2672084d183ae67c8cb2366c437c67e281d312321846a3a5ef305a3dd1eaa440858afa95bade3cdda07b3ebd8aad7e3f397f900e0d72774b974ac9a78f16a01b17d61c8b47b4c145cefa90cc02c450c2626434fc82b919722731233b61d9777e2e9164afe3f", 0x80}, {&(0x7f0000000280)="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", 0xfa}, {&(0x7f00000001c0)="593b67b4063e5300858a", 0xa}, {&(0x7f0000000380)="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", 0xfd}, {&(0x7f0000000480)="f4518b8d4c8ec475c5a70ce1311f2fcea3554cba0ea66c0f65f4f67218db3f198bf39f15d81d32186336cf7849e49610854d7da1b9e84baf81db9e2b398756a45d84d134bdb61fedcbcb70399f1231fbfb76878d38dfa6f4d782dc6848729a54d42d2e0824e7f83a0d5d8611a17adabe444d9e0dd92784c339c37131cd4c956aee4d2c8afc92b7b97d3e6eacdc513f23d007c04bd9fa8114bb59343422af5b0ed176a3d450ae0140fd57a9e0f190bd74a4069d4585489ac97fda166b84a0a57fb4be3ac0", 0xc4}], 0x5, &(0x7f0000000700)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x48, 0x40}, 0x20000000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @broadcast}, &(0x7f0000000080)=0xc) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) [ 294.280538] FAULT_INJECTION: forcing a failure. [ 294.280538] name failslab, interval 1, probability 0, space 0, times 0 [ 294.291959] CPU: 1 PID: 17905 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 294.299362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.308842] Call Trace: [ 294.311578] dump_stack+0x185/0x1d0 [ 294.315282] should_fail+0x87b/0xab0 [ 294.319062] __should_failslab+0x278/0x2a0 [ 294.323391] should_failslab+0x29/0x70 [ 294.327343] __kmalloc+0xc5/0x350 [ 294.330865] ? sctp_v4_cmp_addr+0x166/0x250 [ 294.335280] ? sctp_add_bind_addr+0xb0/0x630 [ 294.339757] sctp_add_bind_addr+0xb0/0x630 [ 294.344086] sctp_copy_local_addr_list+0x4e1/0x610 [ 294.349094] sctp_copy_one_addr+0x20b/0xc40 [ 294.353515] sctp_bind_addr_copy+0x28c/0x970 [ 294.358007] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 294.363612] sctp_sendmsg+0x46b5/0x5f00 [ 294.367664] ? kmsan_set_origin_inline+0x6b/0x120 [ 294.372604] ? sctp_getsockopt+0x14660/0x14660 [ 294.377258] inet_sendmsg+0x3f7/0x750 [ 294.381352] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 294.386793] ? inet_getname+0x4a0/0x4a0 [ 294.390846] __sys_sendto+0x6c0/0x7e0 [ 294.394713] ? syscall_return_slowpath+0xe9/0x700 [ 294.399633] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 294.404632] ? syscall_return_slowpath+0xe9/0x700 [ 294.409579] __x64_sys_sendto+0x1a1/0x210 [ 294.413785] do_syscall_64+0x152/0x230 [ 294.417731] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 294.422954] RIP: 0033:0x455a09 2018/06/01 17:15:23 executing program 4: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000000), &(0x7f00000000c0)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x400000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000140)=0x1, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) clone(0x101f00, &(0x7f0000000200), &(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0)) inotify_init1(0x80800) [ 294.426175] RSP: 002b:00007fe3a64a0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 294.433940] RAX: ffffffffffffffda RBX: 00007fe3a64a16d4 RCX: 0000000000455a09 [ 294.441253] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000013 [ 294.448648] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000010 [ 294.455958] R10: 0000000020000055 R11: 0000000000000246 R12: 0000000000000014 [ 294.463271] R13: 00000000000005d7 R14: 00000000006fdcc8 R15: 000000000000000a 2018/06/01 17:15:23 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write$binfmt_aout(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0000063fc900000000000000050000008c0100000400000000000000000065750ede825e45a90f3d09876e6d0cd4e191a1f98937702d8f9523b12ed909205c7333bb937dee28d4b2921ea4c8fa86a91c8275dd4b26916a0dc38b518cdf628235cebb98b7559414d05501b53517cdf5426294335b7189c3003b2cbdae69c720e6ff0000000000710e13"], 0x89) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3, 0x8300) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000140)=""/33) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000040)={0xffff}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x9) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7fffffff}) 2018/06/01 17:15:23 executing program 3: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r3, 0x6, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) getgroups(0x1, &(0x7f0000000200)=[0x0]) unshare(0x2000400) r6 = syz_open_dev$sndctrl(&(0x7f0000000340)='/dev/snd/controlC#\x00', 0x2, 0x800084) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r6, 0xc1105518, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "cdcd2e892773b671ee79eb11730265b0f5f236902a4eb791d6737541d590c11f4b11dbd872be20bcf8a7363b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "117c1e20c333c2728f4901e942746d029efdf351b18228e9c3b1eab48f5d799f492af30147fbb2d5e1df93418e53be392e17af74635f82644d318c0235317407", &(0x7f0000000080)='@em0trusted/\x00', 0xd}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='/\x00', 0xa000, r4, r5, 0x100000001, 0x80, 0xa) fcntl$setlease(r2, 0x400, 0x2) 2018/06/01 17:15:23 executing program 2: openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000380)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30254d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioperm(0x0, 0x800, 0x0) fcntl$setlease(r1, 0x400, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001c40), 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYBLOB], &(0x7f0000000140)=0x1) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000080)=0x10001) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) unshare(0x40602) 2018/06/01 17:15:23 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000280)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x10000000000017, &(0x7f0000000180)=0x8000004, 0x100) r1 = socket$kcm(0x29, 0x5, 0x0) clock_adjtime(0x6, &(0x7f00000002c0)={0x7, 0x1, 0x8, 0xffffffffffffffa7, 0x0, 0x3f, 0x7, 0x0, 0x0, 0x800, 0xd81a, 0x19, 0x164, 0xd1e4, 0x3, 0x10000, 0x100000000, 0x5, 0x6, 0x10001, 0x800, 0x8d, 0x82, 0x3, 0x6, 0x2}) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) 2018/06/01 17:15:23 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2001, 0x0) setsockopt$sock_int(r0, 0x1, 0x39, &(0x7f0000000080)=0xffffffffffff5115, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) 2018/06/01 17:15:23 executing program 0: ioperm(0x0, 0x800, 0x0) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x54, 0x1f}, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x800100, 0x0) 2018/06/01 17:15:23 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x301200) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6b5, 0x20000) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x3, r1}) sysfs$2(0x4, 0x0, &(0x7f000002d000)=""/105) [ 294.787771] IPVS: ftp: loaded support on port[0] = 21 [ 295.062172] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 17:15:24 executing program 1 (fault-call:1 fault-nth:11): r0 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/06/01 17:15:24 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x92240, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000000c0)=""/183) getsockopt$inet_int(r0, 0x10d, 0xb3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/01 17:15:24 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) connect$unix(r0, &(0x7f000066fff4)=@abs={0x1, 0x0, 0x4e21}, 0x6e) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r0, &(0x7f00009d7ff8)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/06/01 17:15:24 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000004280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000042c0)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004300)={0x80000000, 0x0, 0xffff, 0x9, 0x0}, &(0x7f0000004340)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000004380)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8adf}}}, &(0x7f0000004440)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000004bc0)={0xbc7a, 0xbf16, 0x8, 0x2c37, 0x1ff, 0x4, 0x200, 0x7, 0x0}, &(0x7f0000004c00)=0x20) sendmmsg$inet_sctp(r2, &(0x7f0000004cc0)=[{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4d}, 0x1c, &(0x7f00000023c0)=[{&(0x7f00000000c0)="95134160b5d4d91950b259d785f79ca14fde2e6ad79b066cbf67215688abb00d0b8481aafac47e6542450044d15d2e59eabd4fc080f9c696e5f109f16698483ed0849a2b308e73076e6a0a63c0b5b9f1c2779dae64e3a4a1d8c9a2fd05fce52561b2fcdb870dd068ec8bf7666bf7d1de544f3995477310e7760b8475ced8662dcbb708c8c2b7c56097844e79acc29c6efabb8e5092f532505c60e74edcb542b880f5eba8ae74dca0d47fafdc7f40432924ffcb3e71c9fe224a31e8f763824448dc8956fa6a536ee37a00eb50", 0xcc}, {&(0x7f00000001c0)="f84f83e6c83828838acf872ed1d9ea0f9696e89a00fe9246e1f6f12d63775ed2c0d2f759bf0bf45823ce4c558477529908e177c808016e373f05db87bdc775765c66421da079405cc8b19c2d1ba2491f4c71ce7ee75352cfd613ca4578c2d0626af55aa9925bd27f87b829b376cd9167c71da716474b5238b244d4539de542a6bc184691cf7425b1a32f60a39e2d121cc48b68654bee5d6524a2f882aa938dc2708a2cfef7812422d6504203f67b061077859c8f0fe1b3bc9d3d892767dc5d5f54d763971e3592ddfb5911b2121ebda923fb9b0fb4727841c0db4738991636d16f9c2cf27de1c315b3fd58c219f0", 0xee}, {&(0x7f00000002c0)="ba8a40e924c693afa43cbb8c65405af963031c6f2864c494e05cdcb735d33d7566fe140e15d9ce7c1e759bd0867f58f0741396b7fb31d0612351c72e619cd3957c3838550f1d", 0x46}, {&(0x7f0000000340)="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{&(0x7f00000030c0)="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0x1000}], 0x4}, {&(0x7f0000004100)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000004240)=[{&(0x7f0000004140)="3d40d35d37118965d01002f1743d01a77c350f96263302d0b3c2f73e8441ee0e379c4346948a7f422c3bbc5f7b0fd157ea997d9297b786577cd3912b69d9cad0631c36f9f4f00319e859ee31253b6d3e4cb1cc3c0e6dec1e68e94e97b372d558edc2c2698e16bf7082858f850acf8f2b1c06ca89f5c3d2bf3284c47efd3ca8f545ae313cbe497a44069e4d4ed301f9fa21837cccbdc1b0687604533add060e38a8433d34772dceb2c333f5fed7b9a9db3e9958bc65a97dc8e03b63b4a6fc5184e77d590fe1f3ebfb744158ed8abd1f3e4f417aeacb661a228ce5daa47a6ac006af919f47172a9281efbbafb6a970a4ac8dd2d1915abf", 0xf6}], 0x1, &(0x7f0000004480)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x8}}, @init={0x18, 0x84, 0x0, {0x2, 0x100000001, 0x40, 0x100000000}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x8}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x208, 0xab1, 0x4080000000, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x3f, 0x140, r4}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x7, 0x7a070b1d, r5}}], 0xc8}, {&(0x7f0000004580)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000004880)=[{&(0x7f00000045c0)="17857cb411ae8ab476acb7969dbecf73b7d52f5515fbb60cbb04dc75fe63dbe79e2d01066789a64721bf891d23684588d0b8e454090c8ce2", 0x38}, {&(0x7f0000004600)="cbfbfc5d2836b3a9316d500920b6f6ac5c9ada2a2b385a230ce55891d160320149a1ac7d718e2a564fb79dd47d80dfc8d04dc9e69f086f9f72e6c9386ec2df4bba697a265c2c13d344d0dfe9e0b316820067b5c19117fa902e03110bf138e431c3200299eff17ddbcaf1e8ed12", 0x6d}, {&(0x7f0000004680)="475628faefcea6ce96d3e488154212509f5fb709885d8863de1fd446cc367838935f74fa9860ba46b2350b1ff0126936a36626c4aed9efdd1cc7bd345bd176dd3810e1b46e27a188e2fac5274737c407ce2a7a77c1a91c34120a4eb6efc093", 0x5f}, {&(0x7f0000004700)="3daadb8742053fe20e7178e46dbc393b2ab5d245b31522e912ed9f903fbcab0852b076f75efc6b1bf9bfc718f21d4c74f9662432a0edcb0dec5c82d7bf4f15376ba2b5a63967d00c659717cdd100f1596002972baf13b5b332edd9438d45a28aeed35eccbbc1cfa5411a1db8f70966b96d4bb88aec4f9a0fe68a115cb95e7e8e0263d91ed2eaffe4", 0x88}, {&(0x7f00000047c0)="8fa831b7a00c2580aa4838118f96a83ad49c018a19c0da13f51b4168a33ca34e937cd762e780409cc21453d368cc142c315ad0ab34e3070e6c813bd35323fe789bff0ac7fbd63b6a203b1e48bb10b51ae0de9ec2faeb92c31f78ece15c97f22a6b95a916dc91f5fe08dd07aede45380c3886d5e0e53a96c3c8c88844f575cf564202ec9793137404b3ab3376a8b24a792c654780f6f5260fbe5e0799e2ea2c", 0x9f}], 0x5, 0x0, 0x0, 0x41}, {&(0x7f0000004900)=@in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x15}, 0x2e0f}, 0x1c, &(0x7f0000004b80)=[{&(0x7f0000004940)="b99ede51ec4cc07745a18248ada9effec1679e67e8e50948e88f5048497f00ec3639b45aeed1aba8a4c4ff18c9efd790b4fd13bc077f64ef979d3ffbcb498affc1025486933152b5a8af5e2763fca7ffabd58092349b7c00cca5fc338c6262879166a96c", 0x64}, {&(0x7f00000049c0)="f3402210fdb62bb8ce0a82621cc272dbb3de65a01cb0f7ee4c8135c8ae4ea698f4de627bb22049fc3ef12bb25318d9e914c626d11683f4be0b945c0e6969bc2789da177ec6085e32b9f0eed783d644b129c1227a98267f44f1a04b2650eb23144a1523787a252af3886e9c13657929ddbe696a3fce7e245d1beabd984de4b6aaa761c576a5f2c1ac4834c1bf6d5658b3e8fc9b10e83c3fda8df2a86170d70498d9640c6c26884144601eebfba41e34fbbe395cb35ebb83d85fc244747cc050fbd2a9d8274cfb519c2f77e495362075e79073c096e14c8dc356fbc255ebdfcaf4dbe6c756ec553337ec3fa5fb692492f9c86983", 0xf3}, {&(0x7f0000004ac0)="5080c4ff3e2a5ae83646678855445aeb9fbe7b35c0544c287812010e10f81a1a6370980486956fb1b6d25966c43a1ffe9b3efa5225a007b2ad330b3783869432522d6f7ce83964c3e3af8224e863275c2f44cfd201b09e770da65f751c57efe0ad899ecf7c0441abeca258de5a1cf326cc0987535e2186f9a40f228de5152d4076fb655da8aaba5c218adef79e480802c969b6203a63a979aa7ca8d413f66f8c8184b6aa5012c86d4b9b91c0208371f1", 0xb0}], 0x3, &(0x7f0000004c40)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x100000000, 0x0, 0x100000000, 0x3, 0x100, 0xa114, 0x9, r6}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x1b}}, @authinfo={0x18, 0x84, 0x6, {0x4}}, @authinfo={0x18, 0x84, 0x6}], 0x78, 0x5}], 0x8, 0x80) 2018/06/01 17:15:24 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000a593a5e116300eb3f00000002"]) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) listen(r1, 0x3ff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000000040)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/06/01 17:15:24 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x986, @local={0xfe, 0x80, [], 0xaa}, 0x80}, {0xa, 0x4e22, 0x4fab, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x45, [0xc3, 0x1cd, 0x100000000, 0x8000, 0xfffffffffffffff8, 0x25b, 0x3, 0x8]}, 0x5c) r3 = socket(0x2, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f") ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000080)=r2) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000000c0)=0x1c) 2018/06/01 17:15:24 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x8, 0x2, 0x400, 0x2, 0x0, 0x2, 0x2000, 0xa, 0x5d9a, 0x80cd, 0x7, 0x3f, 0x2, 0x4, 0xe011, 0x4, 0x5, 0x3f, 0x3, 0x548, 0x8, 0x1f, 0x3ff, 0x6aa0, 0x800, 0x400, 0x4, 0x1000, 0x7fffffff, 0x7a774774, 0x8, 0x1, 0x8, 0x9, 0x2, 0x7, 0x0, 0xcb, 0x1, @perf_config_ext={0x6, 0xff}, 0x1000, 0x9, 0x9, 0x2, 0x1, 0xbdfb}, 0x0, 0x3, 0xffffffffffffff9c, 0x8) dup(r1) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x454ac, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 2018/06/01 17:15:24 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000340)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000180)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r3, 0x10001, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x3]}, &(0x7f0000000080)=0x6) mq_open(&(0x7f0000000100)='}mime_typeem1\x00', 0x40, 0x0, &(0x7f0000000140)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x6) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000180)=ANY=[], 0x0) [ 295.589983] FAULT_INJECTION: forcing a failure. [ 295.589983] name failslab, interval 1, probability 0, space 0, times 0 [ 295.601591] CPU: 1 PID: 17972 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 295.609012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.618404] Call Trace: [ 295.621052] dump_stack+0x185/0x1d0 [ 295.624759] should_fail+0x87b/0xab0 [ 295.628546] __should_failslab+0x278/0x2a0 [ 295.632848] should_failslab+0x29/0x70 [ 295.636790] __kmalloc+0xc5/0x350 [ 295.640297] ? sctp_v4_cmp_addr+0x166/0x250 [ 295.644696] ? sctp_add_bind_addr+0xb0/0x630 [ 295.649156] sctp_add_bind_addr+0xb0/0x630 [ 295.653473] sctp_copy_local_addr_list+0x4e1/0x610 [ 295.658466] sctp_copy_one_addr+0x20b/0xc40 [ 295.662867] sctp_bind_addr_copy+0x28c/0x970 [ 295.667350] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 295.672939] sctp_sendmsg+0x46b5/0x5f00 [ 295.677003] ? kmsan_set_origin_inline+0x6b/0x120 [ 295.681928] ? sctp_getsockopt+0x14660/0x14660 [ 295.686564] inet_sendmsg+0x3f7/0x750 [ 295.690422] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 295.695848] ? inet_getname+0x4a0/0x4a0 [ 295.699984] __sys_sendto+0x6c0/0x7e0 [ 295.703838] ? syscall_return_slowpath+0xe9/0x700 [ 295.708742] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 295.713730] ? syscall_return_slowpath+0xe9/0x700 [ 295.718667] __x64_sys_sendto+0x1a1/0x210 [ 295.722874] do_syscall_64+0x152/0x230 [ 295.726825] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 295.732052] RIP: 0033:0x455a09 2018/06/01 17:15:24 executing program 5: r0 = memfd_create(&(0x7f0000000080)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", 0x80000000000002) ftruncate(r0, 0x94d) fcntl$addseals(r0, 0x409, 0x4) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x9, 0x3, 0x100}) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x80000000, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/06/01 17:15:24 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000096000)=[{&(0x7f00005a5000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d000100040308000004ff0000000005", 0x58}], 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'dummy0\x00', 0xffffffffffffff5d}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000140)=0x1, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/06/01 17:15:24 executing program 4: r0 = timerfd_create(0x0, 0x80800) timerfd_settime(r0, 0x800000003, &(0x7f0000005000)={{0x0, 0x4}}, &(0x7f0000000180)) read(r0, &(0x7f0000000000)=""/23, 0x9aac) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x2, 0x1, 0x411, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x10) [ 295.735260] RSP: 002b:00007fe3a64a0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 295.743007] RAX: ffffffffffffffda RBX: 00007fe3a64a16d4 RCX: 0000000000455a09 [ 295.750302] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000013 [ 295.757594] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000010 [ 295.764912] R10: 0000000020000055 R11: 0000000000000246 R12: 0000000000000014 [ 295.772216] R13: 00000000000005d7 R14: 00000000006fdcc8 R15: 000000000000000b 2018/06/01 17:15:24 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e2f66696c6530202f6465762f647370230020281b2d0a83a940ffa4299ccfce8515cc8d44ee2bc8d40ffe555474d025cba81915db3b529ad29a3b558a85f9eb173b7ecadf546a2e1e28de531420568c8bb702ce70cb207c227c7ebed9fc6d91220f98c9caffc89dc2f93a38ea74bc2b4d8baad09786565b6284e6d3c362f3c24bc3dbc0c6081b1174c86906e3ddafe08900e5ddb51e334fd3cb6bb9e802148cd85b9b6ffcb763c025cd0c64ca53574c992840683c6cd02799caf4c1bdb2b5617f0fe256840b076646eb8cbe130d810a72caed05676a6af927c1c30cd44e4b9c4e291ff3000000000000000000"], 0xb9) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") socket$pptp(0x18, 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045003, &(0x7f00000001c0)=0x7f) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040)={@mcast1, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/06/01 17:15:24 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) socket(0x40000000002, 0x3, 0x2) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) [ 295.967103] ================================================================== [ 295.974544] BUG: KMSAN: uninit-value in fib4_rule_match+0x6eb/0x740 [ 295.980970] CPU: 1 PID: 17990 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #103 [ 295.988333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.997720] Call Trace: [ 296.000320] dump_stack+0x185/0x1d0 [ 296.003956] ? fib4_rule_match+0x6eb/0x740 [ 296.008202] kmsan_report+0x149/0x260 [ 296.012019] __msan_warning_32+0x6e/0xc0 [ 296.016091] fib4_rule_match+0x6eb/0x740 [ 296.020161] ? fib4_rule_suppress+0x450/0x450 [ 296.024660] fib_rules_lookup+0xb12/0xe70 [ 296.028821] __fib_lookup+0x1bc/0x360 [ 296.032644] fib_validate_source+0xc23/0x1d50 [ 296.037159] ip_route_input_rcu+0x358e/0x6280 [ 296.041670] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 296.047057] ip_route_input_noref+0x10e/0x140 [ 296.051573] ip_rcv_finish+0x631/0x1d00 [ 296.055558] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 296.060940] ip_rcv+0x118a/0x16d0 [ 296.064402] ? ip_rcv+0x16d0/0x16d0 [ 296.068036] ? ip_local_deliver_finish+0xed0/0xed0 [ 296.073102] __netif_receive_skb_core+0x47ff/0x4ac0 [ 296.078131] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 296.083509] netif_receive_skb_internal+0x49d/0x630 [ 296.088535] ? netif_receive_skb+0x47/0x240 [ 296.092864] netif_receive_skb+0x230/0x240 [ 296.097101] tun_get_user+0x6b61/0x7e90 [ 296.101088] tun_chr_write_iter+0x1d4/0x330 [ 296.105410] ? tun_chr_read_iter+0x460/0x460 [ 296.109818] do_iter_readv_writev+0x84d/0xa00 [ 296.114315] ? tun_chr_read_iter+0x460/0x460 [ 296.118723] do_iter_write+0x30d/0xd40 [ 296.122610] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 296.128066] do_writev+0x3be/0x820 [ 296.131616] __x64_sys_writev+0xe1/0x120 [ 296.135677] do_syscall_64+0x152/0x230 [ 296.139567] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 296.144747] RIP: 0033:0x4558c1 [ 296.147930] RSP: 002b:00007fa4f845bba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 296.155635] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 00000000004558c1 [ 296.162924] RDX: 0000000000000001 RSI: 00007fa4f845bbf0 RDI: 00000000000000fc [ 296.170193] RBP: 0000000020000080 R08: 00000000000000fc R09: 0000000000000000 [ 296.177483] R10: 000000000000003e R11: 0000000000000293 R12: 00000000ffffffff [ 296.184751] R13: 000000000000073e R14: 00000000006ffe70 R15: 0000000000000000 [ 296.192020] [ 296.193644] Local variable description: ----fl4.i@fib_validate_source [ 296.201338] Variable was created at: [ 296.205058] fib_validate_source+0x127/0x1d50 [ 296.209555] ip_route_input_rcu+0x358e/0x6280 [ 296.214035] ================================================================== [ 296.221384] Disabling lock debugging due to kernel taint [ 296.226826] Kernel panic - not syncing: panic_on_warn set ... [ 296.226826] [ 296.234197] CPU: 1 PID: 17990 Comm: syz-executor6 Tainted: G B 4.17.0-rc5+ #103 [ 296.242948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.252405] Call Trace: [ 296.254995] dump_stack+0x185/0x1d0 [ 296.258618] panic+0x39d/0x940 [ 296.261820] ? fib4_rule_match+0x6eb/0x740 [ 296.266054] kmsan_report+0x260/0x260 [ 296.269861] __msan_warning_32+0x6e/0xc0 [ 296.273915] fib4_rule_match+0x6eb/0x740 [ 296.277977] ? fib4_rule_suppress+0x450/0x450 [ 296.282474] fib_rules_lookup+0xb12/0xe70 [ 296.286626] __fib_lookup+0x1bc/0x360 [ 296.290435] fib_validate_source+0xc23/0x1d50 [ 296.294939] ip_route_input_rcu+0x358e/0x6280 [ 296.299438] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 296.304814] ip_route_input_noref+0x10e/0x140 [ 296.309316] ip_rcv_finish+0x631/0x1d00 [ 296.313339] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 296.318710] ip_rcv+0x118a/0x16d0 [ 296.322164] ? ip_rcv+0x16d0/0x16d0 [ 296.325798] ? ip_local_deliver_finish+0xed0/0xed0 [ 296.330730] __netif_receive_skb_core+0x47ff/0x4ac0 [ 296.335751] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 296.341124] netif_receive_skb_internal+0x49d/0x630 [ 296.346166] ? netif_receive_skb+0x47/0x240 [ 296.350493] netif_receive_skb+0x230/0x240 [ 296.354910] tun_get_user+0x6b61/0x7e90 [ 296.358918] tun_chr_write_iter+0x1d4/0x330 [ 296.363260] ? tun_chr_read_iter+0x460/0x460 [ 296.367673] do_iter_readv_writev+0x84d/0xa00 [ 296.372177] ? tun_chr_read_iter+0x460/0x460 [ 296.376582] do_iter_write+0x30d/0xd40 [ 296.380467] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 296.385923] do_writev+0x3be/0x820 [ 296.389476] __x64_sys_writev+0xe1/0x120 [ 296.393547] do_syscall_64+0x152/0x230 [ 296.397453] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 296.402638] RIP: 0033:0x4558c1 [ 296.405820] RSP: 002b:00007fa4f845bba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 296.413540] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 00000000004558c1 [ 296.420810] RDX: 0000000000000001 RSI: 00007fa4f845bbf0 RDI: 00000000000000fc [ 296.428517] RBP: 0000000020000080 R08: 00000000000000fc R09: 0000000000000000 [ 296.435785] R10: 000000000000003e R11: 0000000000000293 R12: 00000000ffffffff [ 296.443055] R13: 000000000000073e R14: 00000000006ffe70 R15: 0000000000000000 [ 296.450838] Dumping ftrace buffer: [ 296.454367] (ftrace buffer empty) [ 296.458056] Kernel Offset: disabled [ 296.461665] Rebooting in 86400 seconds..