INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.32' (ECDSA) to the list of known hosts. 2018/04/14 23:15:53 fuzzer started 2018/04/14 23:15:53 dialing manager at 10.128.0.26:36243 2018/04/14 23:15:59 kcov=true, comps=false 2018/04/14 23:16:02 executing program 0: r0 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x0, 0xdf1}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0xcc34, r2, 0x10000, 0xa3}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) r3 = inotify_init1(0x0) accept$netrom(r1, 0x0, &(0x7f0000000100)) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() setresgid(r4, r5, r6) write$binfmt_elf64(r1, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3ff, 0x5, 0x4f, 0x10000, 0x0, 0x3, 0x0, 0xff, 0x239, 0x40, 0x1e, 0x8, 0xffffffffffffffff, 0x38, 0x1, 0xfffffffffffffffe, 0x4, 0x1}, [{0x0, 0x88, 0x6, 0x5, 0x2, 0x4, 0x101, 0x1}], "bc886ce59148c0cb34b59ba3394670bafd9e3a40198e16e0d9fe5a258e99e400b00d99fd9176eb8b017b569fc0e4321ee0ba4a9684d549821d56389c73dc67280246990b2efcc6f4fbaaf2cc012cde49499da2b0d058888e2d580a35142ffd20f2a215034843ce74969b147ea4bedf43eee692bd93506853444f4edf887d6d1084baa84cb0da8b25e59282c6a41e74841988074c40c40058ec9190c0b0", [[], []]}, 0x315) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000600)=""/137) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000006c0)={0x1, 0x0, [0x0]}) r7 = accept$packet(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000740)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000780)={r8, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) r9 = syz_open_dev$vcsa(&(0x7f00000007c0)='/dev/vcsa#\x00', 0x1f, 0x8c001) getsockopt$EBT_SO_GET_INIT_ENTRIES(r9, 0x0, 0x83, &(0x7f0000000940)={'nat\x00', 0x0, 0x3, 0xf9, [], 0x1, &(0x7f0000000800)=[{}], &(0x7f0000000840)=""/249}, &(0x7f00000009c0)=0x78) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000a00)={0x1}, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0xfff}}, 0xceea, 0x6, 0x20, 0x4, 0x9}, &(0x7f0000000b80)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r9, 0x84, 0x73, &(0x7f0000000bc0)={r10, 0x10000, 0x30, 0x1f, 0xaf}, &(0x7f0000000c00)=0x18) getresgid(&(0x7f0000000c40), &(0x7f0000000c80), &(0x7f0000000cc0)) getpeername$ipx(r9, &(0x7f0000000d00), &(0x7f0000000d40)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000d80)={r11, 0x401, 0x8, [0x10001, 0x100, 0xbf50, 0x9, 0x0, 0xbc, 0x7, 0x2]}, 0x18) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000dc0)={0x6, 0x3ff}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000e00)={r8, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) setsockopt$packet_fanout_data(r7, 0x107, 0x16, &(0x7f0000000e80)={0x6, &(0x7f0000000e40)=[{0x1, 0x8, 0x10001, 0x100000000}, {0x7, 0x594, 0x3, 0x5}, {0x9, 0x1, 0x0, 0x8}, {0x1, 0xffff, 0x84d4, 0x1000}, {0x7fff, 0x8, 0x200, 0x6}, {0x6, 0x67, 0x8, 0x20}]}, 0x10) 2018/04/14 23:16:02 executing program 2: r0 = dup(0xffffffffffffffff) sendto$ipx(r0, &(0x7f0000000000)="8495e6c0327f15a8fb81d2bf81a52da3cf5e18d0ceb6dc093643c5646735f0eed2dcae7f5e3ff641b375a72151b88750bc0ddeda8b168c21d0a6edde21e5105c327a4091282a08135bd54b5c96fb26b048b3de6074e10ccd2d9b133f53606ca599a64a", 0x63, 0x40c0, &(0x7f0000000080)={0x4, 0x8, 0x1, "e40fe1f976a3", 0x7f}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x1, 0x5, 0x8, {0x77359400}, 0x7785, 0xbca}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x3ff) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) sched_getscheduler(r2) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000200)={{0x41c3, 0xffff, 0x1, 0x4000000000000, 0x10000, 0x1}, 0xa1}) setsockopt$inet_tcp_buf(r0, 0x6, 0xf, &(0x7f0000000240)="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", 0x1000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001240)="5c56b727f747b1c8620d0ef4ddf6a80c671d34f4cb2a37183907d2f5cfc64a3d1f21e4fa66bbb57c1a5738d93e2ff2b308ad9e80638bf98e9c593f1459f18642fb11e07886a7a9729b78e0c4bc339af3086d23f25d73e423bcf51ebc91ea96bf2dd5e588f9c933494a9ac6b53403ddd54ad9320e4425406a4652345f19c27fd8c73d870d5a3358464d3c06f5d5677079dd29e235364fdc560da29f373aeff95b475472c5d14b4a56c277c00ddb6677fb499f6be52fdbda0ef659216752ee8b0e2ee94b5b22c45dc387b1b1df5ccc460b226e340ac4914d77508b3e72082d5bc9bb94d3727985747dcd1dbbe6e374c996") ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001340)={'veth0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001380)={r3, 0x1, 0x6, @random="85c3974d86a9"}, 0x10) ioctl$KDSETLED(r0, 0x4b32, 0x1f) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000013c0)={0x0, r0}) write(r0, &(0x7f0000001400)="f37b63e2f9f14b5a3f4e4af25ebe4175cab77873c650e24b1d0781fc8ef463f93f7ce88f7dfe3b", 0x27) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001580)={0x2, 0x0, [{0xf001, 0xc8, &(0x7f0000001440)=""/200}, {0x6000, 0x1e, &(0x7f0000001540)=""/30}]}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000001600)=""/144) r4 = socket$inet_tcp(0x2, 0x1, 0x0) futimesat(r0, &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={{0x77359400}}) socketpair(0x10, 0x5, 0x7aa, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001780), 0x1) prctl$setendian(0x14, 0x2) ioctl$TIOCGPTPEER(r5, 0x5441, 0xfffffffffffffffc) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001800)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r5, &(0x7f00000018c0)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001880)={&(0x7f0000001840)={0x2c, r6, 0x0, 0x70bd2b, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1e}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x20040000) syz_open_dev$sndseq(&(0x7f0000001900)='/dev/snd/seq\x00', 0x0, 0x98880) rt_sigpending(&(0x7f0000001940), 0x8) sendmsg$nl_generic(r5, &(0x7f0000001a40)={&(0x7f0000001980)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001a00)={&(0x7f00000019c0)={0x24, 0x21, 0x4, 0x70bd2a, 0x25dfdbfd, {0xc}, [@typed={0x8, 0x50, @fd=r4}, @typed={0x8, 0x75, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}]}, 0x24}, 0x1}, 0x1) syz_genetlink_get_family_id$ipvs(&(0x7f0000001a80)='IPVS\x00') getsockopt$IP_VS_SO_GET_DESTS(r4, 0x0, 0x484, &(0x7f0000001ac0)=""/4096, &(0x7f0000002ac0)=0x1000) 2018/04/14 23:16:02 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000c0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e20, @rand_addr=0x9909}, @in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}], 0x88) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000100)="2c852d4373acc806308e8252f76939aeb48d342ffc51712735ed244b46af9ce78dd8695b28a825009851e82f92c0c9381b9a0551d585d65e4fa9787ca52e2d76b583425b9d162f5bbe4bcd39d42fd05d9fd9e3d235338a0437611794fcb51685524e5c94b9a6fd49dbd0a99899c1672c993f135a5bc0fa45d82a8fde9524ab36e3f46088148266cf3ea8030e5eaef0aeccbe805fa71045d0c82b467c940efaf508d5c81b808f599916a555fe742485c68b3737a482d74929abf41f04fcc722c31290fc16b18f14caf04bcb8157e1de1b5980d7a6e0e6be62d25d5a3f9200fcf1ea43aa392424baee7e5c62015ac34dcf4e7995d3361ce751f27f43ca377b9b18e9255f68b2acc2361185d3c8aadf66547549c7d0b6964388256777f5e114a3c76d98092f7ce59023cf562465d46e57404ca7fe4633448ebd90847748e84ee5bab12e19ea12c113c81e0a52431f8e2c610f558c8c36bf5843098fa93a08f2c11ececfa684fe7439525330d96afe4bca0639547c7b79f434b5c68aa6417781cc42538978099760fd18bbe1bac7a8836ecf496dd80f3f3c7667f566ef9ebf8bae25ff2863322473fa9caaded008719780e42800118c694016c6f526b4a36da4c040346d6c0887f36637291d173778f4144f6ac43da29dc4c60354cc1cf59bb7aff5cc2b3bb43a9d9f5669652a72b5f0a5a9997d2dead28432445e8f40ce4289c2ea590eb04653c211b407232ad054af95c2b0522fe9fc8862c1a16adb391230a1b357949a5b8c921d713d865ee1d1ae9945d1900d5ea98c25251a75d79b96456466687ed8b599a0b7c0443e66c4695134fa9b98178820fba2db4aa2f45a8995f759e73d99ff39ffc689d28be2a0a442a176ab02fea3d56f9b6f3f787c20199a3358dea3b0a5249ff5cd07aeb9390241b9e8dd59da4e8e6ebf4cc2335e60f5d6f923528cc975266e9734b2c2a0c3ce90e84dffe3fa9865af7732fdc173cdbd881cd3338595cb33668af2969fbf4d65d5d1598047c8c7c881383f62b8fcac5b232af743cb4d5124039304ab57da7aa48c667bb44c8ae2c4806e6781afe2bf80afe6ae7f6298ae7a2c1d48e9b38db4f2c74f4d2190b2331d9debbca8262827977672a753ac69e0781152530c6ceb331af04bfa332f3a7b414bf4efce97c5f0e2ce9f84897cc93282637ba4827c76325ee415b3e0fd520ed281f1aa4087099e3f046a1e20fb01c934e232b4601e6a9e3af0ea6ca3af0d4f957c88ecf14a81c3b547090e0fb5327a8866936bc663dd508f70da7fffdde9e3eab25c85517ff7a288e8fb6b17f644ec0fa237dd5715777dee22370979de18ff357fb2a0c35cfca8b68fafb71ca568f80d9f01cb62d72c7118878e5628af000fbf681b507c3de136ce321825e3f8515f28c59af4201c80a42fcaf274651cdb8d8d9a6a896b9af59a0552b166a3177faf55be1c184652b7535601940eaf90ee02ef91f2126f9e57fb59b30783bb8e983a2684d515dabf5ea01babc5dd6b904e06a53e14a61f296287eac9e618266ee37519e0a15d55f9097be187773901b7669cb6b4a7d933c24bb9bb20ce6ec19044a6d1e335f8ce6b575d4dd4c71a714fe4fe5197a3d31e3b577ccfdba442003e0b9ae1b2eec5724f2c52714f8ddb9e1c14db07ad8cade09dff7396f3d743fed7928383a173a1c3b84361f3bde297032f7f64e8b17d81804c700113e57c1f4612de51fefc09852ca6fca1eb57065bb91b493e68a80f4043dff7450c4bdf6dfad85524aeb43523ff3576e378881af57ebe46dfcde7125d277e7d757b29ee44002e9102fb25cf1d4b0b5ec32aeea0b04a9db0e45ecdf01adaba1f74dc73d4c893445b2268798388b22fecbcd02a0d87cb835561bb5fc337cdd66cbac346a309a9b9e2730a3843c0fdfaa3061350459a65b151a7f58748230d37b8892bc736f69b9a65e1c8d3fd918dc0773e800a6ef0ff73c36143bd9fde1ff692eed4c07b1ac7db305c0fa4eab040096e716d1ad6d7713aba4ce5d6a2bc5c38400e2111d31657684f963f82510e2957cf5d58aca7b74150e66405754bb428cd5683665ddb039205f9b4461a65dd9febeaaaf2fe511fcf546273ce86e8facfae69b2e8f4651510ec96d1a5fb13d5a4203086b6e6cbdf4be4bc3fd70b3987a2f7d8ffcb74f332ecc3aa558204c56a729ffc6b98b3326823192dc781aec6937948b41453d9a5bd56b296bd835f9853f2062c37fc6bc9fd7894531b8b84caffc59365bbeee950f1801ce37d265653e3544d7a9b84b6ba09258446700d74c2af5bf395a959c5b6e9b1e460a76612a08f75c48b0f8bc0d6e5878a9c5472bae66c2fe4bbd0f1888e2a7e97adeae619d2799e7d97ae9a999ee7ab15e1d69b244a0ad9a391593b5333fc4654afd32d8633f7b665b32196984ad5cdbe05054be75c85d074108b7e261a684885f7b8483a6d191f802ba4572d784d5377034b4beaee8319f768ba869640525edaee4426bd4b5b4afc01db0275d0043225c79d7f31a8f373a394c67a8d2ac9b6dd6840e14bacfd3fe658ccbcae0bf6616c289307008645b6e2a00f5114d2797b016b2cc38a33f33976e99f6c5a355fd8a0f1fe6692a0dc32e94c3883dcd8c4d5cdb802cfc0a7ca353c76de4309dfcfafc6fcb16539b37b62d2c3f5c573fbbb37b7864296dd920dbab9b7bf98f976008662c9bf74572d7b499439678260886929e3ac05cef543989c1ca18cfbff0f5aaed4f96949a951a0500a375bf43ea247a18e89eb0fdee548057da9a4aa81ed99ad97fca55b76aa412f6eefdfe9cc8fe66f339fcdd84978e94647b29095ed1719db0be73b75e7198c10b16eff65d3483f2884d413ef359a2f8d8769d5d45d6db28c1827d31ac879a8948a0b22edd68b276d81bb0720d13fd14a4301ec7221456b1a9d426db52dffd5cb9669be2998b29efb5a206eae6ddd2631a18d920da334a1cddd7539b3ac8502a1a329d294d26f454b6e7196fa796844fd6270021f4ebb23a8920d900e09484ac10d3b4252363bcb925a1c7fb62aa3251a5e3d5ba8f8db1ed5657e08f05c700c566fce0b993db6cdb31d1f4c1f0dab1f8175cc35d24c5d00fd7dfe388998f5092b01d78f764bf08f77915220bf9d8ca5eecba6bc11af47c8cce8fe9660d18d403c9a26036a606a9f7e0e3e63b8fc051f05ba7d7b9fbfb216700b871288bfb6a8ce0118a419241896b189f6cd544861b70aa760099803bbf3550a5a6f38394073d21ee0a5280859b4073cec555a4ebf2f0d48aca1bb38ab59e6738707ee7c5610465bce80138d8a8df012558aa822471e55f63bc0eca2e50515ffa56b599df1f61d995b13294ef5927bbb219cf6ff07cfffa27e2b4764d7a26b130cf1c7a26ddbe89129eb8f4918710110d2eedbbb0787301ad9f8f15e2c9d38baed247f3c705a08bb6d8f707b71562040924293244fa982400e3a65ce9d8f6da41b85dfbfe9de09ceae4f11ab1033cdb680cdf931632a46a2e01a99551aa0567442b7597219ee78b2c16b2f0c6b7f7f532a9474f3df48faf359befce061f10147cdb3bae5774fb43e2200db2729dcf91d105608cb5752c46f8e14a4287ec66aabf24076a5e9b2c1410255483b4b5c81def6694e1d8245f07cc38a2616a1074b03e248cb048fee9efd27956e4a1e1a8c86405f5067669c58f8ec646d2aa76699d74dcb72c1af57d0c4f5a19434e10d89ea1294a1f4cc7f7e876e3070970182aba38f3b6470a79b5a0ac46c01d38c4423271a2cc20774b81fe97e9c0dd4b4330f447d871cda90d21e99d90390a3fc28f758299c915d63a2fb954e7b32a51d3f33967a46ee1927f04dab12a20cd514e9fdde3b16ff4704e64179d0cd9dcccfb8c5db478ed6417b243781e53250d521adfa72f3f8e2fd98344db50e6a630a2b40e4fe5b1bf1e4ff35b7c8fff3fcb3ad150e2193edc06505f9c58074f54c39272759f8559aeffdd583549bfe045f95b8f557bdcbb2dd034bd77d67fd13048f0317448075573adc5dbedf177f2eeb90b61f1589669a44d12494a91c78c65521618e261499c81f060f349e709d058985c059ef8fa4a114d478b9ff30ce8da44f273618e3594acee1689f9e5f2c9739ca4b08bf97f8e98924a0b5e306ac7fa4ac2d72b7aa2e09a91917bb13ed69912a9762a44564cf25aa63f9e6c8595ac5a575a812279dc383398353813b57a977ca283799fa55327145f6e92692ccd75a07e3777ffd0ad002b96d23ec786b656017b63ed1c997ca224addc9ab3f117ad6907d725967e79672355357a1efbb457ee5d5614b817740ef40408e8276c60364c29a421aba2aa673adaa440ec774d086a05c6cf5dedac54ecb52271b2534b6985a7a350f6a9a742425f6f2c38a3ed32d20700f826b6f15e94a1a2457b239d67c0e4d81b767e33c2180bb21d8d3cb1c53ee7efd5bab376aa1947659d4a32d85412e074c2b04e2cf1a47fd863afb018516c9f0aca9150e4da8675126591c62ea52addad1960ca1dfc3ed19133fb20b9c1bcac2c7b9f9f80a7f7010b66fb30052d7bcd1fdfb7b923042e75abac9aabdfaeefa878331fc3a3264770602d208aa871a0ecbaae33c8a9197e2ed9243305738d82e93289ba6183792092e2542d6f7077235cbe94e16471fe6fddab0e74518140a7a8ca669b1918428cf98f653363d367723021495e2fbbd2f086731db2d8869103ad68440f9f540a6bbb191858897426d53701532d025699c8f47765f9d0b66066d7b272f825d925722be2a3f7998a837374bb1f380c68b06ce4a4fdc20b12cd32fbb638fd8fad0fd8785b5e65848c1698c16a6575301d1599e69faad70a232e4d6e7fda3e8cf95ad1e93d504a2f9158aa5cc08f12a8a658784c50f05709b90d6e363fae720723c249511aebc5c2ad1f13c2c50edce92c12a867f4454e05005db5d7d2bed8a1f3344176014b9fa784b9f3e21be9b1556850046dfa5a0313441c0e559d36a7b34731bbb82a37649ddd7dc855b06e046d521e0ac21e939303f88320a97702eb3e56cca49f7c178419fddba80239fce077514bdab231931abe0b4019f5b9b0fea146c0325f18dc3a804e370f4b156814bc9f8f913df9e09f0edf859239141deca9a48b37a59f2b57017e1f783dfd58f1719cfc8ab7a5f1afabe178d0c9997326bc1b6cb465dccc6a32316ef6d72d61eb97f6e7ea7cb947c5a29ce62c6f90b8431194f9dacc5851fe1263a8c5f0bf6673d5df4baa310565f42762635fbb44f73603f74b0a2a91cc13e47189e24651b61cb5d94bde0b6ea8288797ec0703988fc25393355a0df54e782659233e3a9a82fd0593a7b419e9a0fbb808f1590eacbd3aa62ffed516c38c1021c87ef9bb7efe00b5bf86134cec25581e6f8a29e4c1500d9515591f162919c39821645030892ebc0e328542404c06b363c8ed74103559c0839da8bc3aef522db33fbc3cd4a3ed8997bac4ff0b734be1be0dd11041d4dfd99825c022738217400f8602d250ddf5725e981468e2a4038ce85215c832a4987219b419f60a1cd965831363a90212e792e28f0be337739f94e0c3450c5f2b3cf13fa25293039501d149d9621d2db2cdca99ab5dfe42325222a482ca708863b78c5d0b51678ce50d0f7eaad5e81aca8d03aec4543faf2853c736b1a485a87f4f45c9c5a1b43959d43ca49e20bd61690dbfdf692d1bf9a8cc48ab44a681be04c91ff6507590e17a23d08d10b35e198dbf55e0fea83b26172a95d92f26b52969e1052487f8d73e28a1e8053d734ceef39e3929a7bdc1135b671ed3f5e73c22ff61c") write$binfmt_elf32(r0, &(0x7f0000001100)={{0x7f, 0x45, 0x4c, 0x46, 0x401, 0x1f, 0x8, 0x4, 0x3, 0x2, 0x3e, 0xcbcf, 0x19f, 0x38, 0x230, 0xfffffffffffffff7, 0x5, 0x20, 0x1, 0x9, 0x5, 0x9}, [{0x5, 0x5, 0xeb6, 0x6bbf, 0x100000000, 0x2f, 0x6, 0x9}, {0x1, 0x101, 0x3, 0x100000000, 0xec7, 0x9, 0x7fffffff, 0xd4}], "bb30a5ae73cb1a02e7d711f86c98aba804e29bc1f54c943f9744ba6eebc440a97411488aeef420aa696476e4b32f0606ea310b3c35d3c08c2dcf23b0f0753117d06ef86a6de7055f445d641397fe13486d56eb5f1cc6f01cbb661d38d77f73411c6b5fc676466f6add4e487a3b73976cb7c5d249ccf17b8b8da32a5144df0b90970c81c015056ecb", [[], [], [], [], [], [], [], [], [], []]}, 0xb00) r1 = accept$netrom(r0, &(0x7f0000001c00), &(0x7f0000001c40)=0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001c80), &(0x7f0000001cc0)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001d00)={0x0, 0xbf, "0089d7c11c9bb89daeac71d00021d504cb953aea1ccde57f57c1db4381454f1a0d81f50e1b712a4344396b391bc7936be0e0f838dc5b790fa71b5b69c3dacf6537eed334f9025e6d417cc54909db26930d3d82afeb04d9c0073594da207a6e00b9a899f54a3b38f4259503ba7d8430bf445cab2c7962bc66e5b6186b4930af8a0d5ba30b9879b9356dcf608d88b3920245297b16ba7eb30c961c0bbd8b9fc4625506c80248f4e2a02f5c7909e95ffe32e956af98afb6482ba7ed22e78e2269"}, &(0x7f0000001e00)=0xc7) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001e40)={r2, @in6={{0xa, 0x4e23, 0x3ff, @loopback={0x0, 0x1}, 0x4ef}}}, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001f00)={0x3, [0xef8, 0x0, 0x8]}, 0xa) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001f40)) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001f80)={r2, 0xbefd}, 0x8) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000001fc0)={0x6, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000002040)={r3, 0x80000, r0}) r4 = getpgrp(0x0) prctl$setptracer(0x59616d61, r4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000002080)=0x2, 0x4) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000020c0)={0xfcac, 0xd49d}) write$binfmt_elf32(r0, &(0x7f0000002100)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x6, 0xffffffffffffff48, 0x100000001, 0x423a7b17, 0x3, 0x3e, 0x9, 0x216, 0x38, 0x30c, 0x6, 0x4, 0x20, 0x2, 0xad3, 0x9, 0x4}, [{0x5, 0x1, 0x3, 0x7, 0x81, 0x20, 0x3, 0x9}], "2fead35f0983ea5a08f413f307e942538e0ca40b4e85d1af3b24d3d731eaf82296a41646f7d8509aaac9afdfdaec32971ac916143968e6d99052c19d92495431fe9d0f5a6d9374e6d8ba4cd6dda2bda5d3a8392f645cb0128484561eaebdb53ad7d45c928566452c987c9b7c34022d57fbef8fd3b744285cc3b36b6ba78501fd1e072f708736dd60e26efb5bb8a4c18c7ef0eed6ee07fadda48089c651f5aa349fe416e4cd0c90413d1101fb980fe7bdfe1c70166a0722152c701082", [[], [], [], [], [], []]}, 0x714) fadvise64(r1, 0x3, 0x9, 0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002840)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000002940)=0xe8) getresuid(&(0x7f0000002980), &(0x7f00000029c0), &(0x7f0000002a00)=0x0) setreuid(r5, r6) syncfs(r1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002a40)) r7 = semget$private(0x0, 0x4, 0x20) semctl$GETPID(r7, 0x4, 0xb, &(0x7f0000002a80)=""/37) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002ac0)={r2, 0x34, "557e545ee7fc58636b325ce94790065025a80b5092454caf01ff4e3662a948e2fbd92dc0451045c3d38d05e328a5539117416958"}, &(0x7f0000002b00)=0x3c) 2018/04/14 23:16:02 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x100, 0x1f}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001140)={r3, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001180)={r3, 0x1000, "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"}, &(0x7f00000021c0)=0x1008) setsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f0000002200)="b8e12c84", 0x4) ustat(0x9, &(0x7f0000002240)) syz_extract_tcp_res(&(0x7f0000002280), 0x7fffffff, 0x9) sendmsg$rds(r1, &(0x7f0000003a80)={&(0x7f00000022c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000003740)=[{&(0x7f0000002300)=""/6, 0x6}, {&(0x7f0000002340)=""/191, 0xbf}, {&(0x7f0000002400)=""/62, 0x3e}, {&(0x7f0000002440)=""/97, 0x61}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f00000034c0)=""/121, 0x79}, {&(0x7f0000003540)=""/167, 0xa7}, {&(0x7f0000003600)=""/140, 0x8c}, {&(0x7f00000036c0)=""/119, 0x77}], 0x9, &(0x7f0000003a00)=[@rdma_args={0x48, 0x114, 0x1, {{0x7fff, 0x7f}, {&(0x7f0000003800)=""/223, 0xdf}, &(0x7f00000039c0)=[{&(0x7f0000003900)=""/133, 0x85}], 0x1, 0x6c, 0xf6}}, @rdma_dest={0x18, 0x114, 0x2, {0x5, 0x2}}], 0x60, 0x4}, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003ac0)=@assoc_id=r3, &(0x7f0000003b00)=0x4) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) setrlimit(0xf, &(0x7f0000003b40)={0x81}) getxattr(&(0x7f0000003b80)='./file0\x00', &(0x7f0000003bc0)=@known='system.advise\x00', &(0x7f0000003c00)=""/119, 0x77) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000003c80)=0x3f, 0x4) getrandom(&(0x7f0000003cc0)=""/165, 0xa5, 0x1) fsync(r1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003d80)={0x0, @multicast2, @dev}, &(0x7f0000003dc0)=0xc) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000003e00)={0x1, 0x0, [0x0]}) munlockall() setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003e40)={r4, 0x7fff}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003e80)={r4, 0x7, 0x30, 0x1ff, 0x7fff}, &(0x7f0000003ec0)=0x18) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000003f00)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000004040)={r5, 0x0, &(0x7f0000003f40), &(0x7f0000003f80)=[0x3], 0x20, 0x2, 0x5, &(0x7f0000003fc0)=[0xc160, 0x8], &(0x7f0000004000)}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004080)={{{@in, @in=@multicast1}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000004180)=0xe8) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00000041c0)) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000005500)={0x5, &(0x7f0000004200)=""/4096, &(0x7f0000005480)=[{0x100000000, 0x7f, 0x5a, &(0x7f0000005200)=""/127}, {0x3, 0xa1, 0x8, &(0x7f0000005280)=""/161}, {0xc2, 0x9, 0xffffffff00000000, &(0x7f0000005340)=""/9}, {0xcd22, 0x84, 0x7, &(0x7f0000005380)=""/132}, {0x9, 0x38, 0x2, &(0x7f0000005440)=""/56}]}) socket$inet_sctp(0x2, 0x1, 0x84) r6 = add_key(&(0x7f0000005540)='keyring\x00', &(0x7f0000005580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000055c0)="01280c6bad93a455afdfeda0ede7161db80fcdec0ba2df05bd09a6e4e825acb0107ed870da0cc3ca5867ca4b39896bbb", 0x30, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r6) 2018/04/14 23:16:02 executing program 4: prctl$getreaper(0x3d, &(0x7f0000000000)) r0 = memfd_create(&(0x7f0000000040)="b66c6f00", 0x1) write$cgroup_pid(r0, &(0x7f0000000080)={[0x36, 0x32, 0x33, 0x37]}, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f00000000c0)="4cace96c874c3a49bf516466d4d751c810f6626bcdcddf76790c6a0eee307589acc1a351829a322de6b79f5a217b29c2ff72c189dc9d34b1f2fb49347110423fbe4e225eb4c70fa3a74d4cf725cfbaeb860dd1f721efe86fc8cf7b509f2f449c6bdd2fb3115772c755ddf8060bdb197e3f3754fa5b807d31c5b429316b870e805a4253e9795cd5826447ca044aae127c568a21ec6fdeec6a762943096e916a5cdd35a3596e6f", &(0x7f0000000180)=""/129}, 0x18) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000280), 0x4) getgid() r1 = memfd_create(&(0x7f00000002c0)="b66c6f00", 0x3) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000340)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x30) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000380)=0x7fffffff, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000003c0)={0x7, 0x7, 0x8, 0xdbb, 0xfffffffffffffffd, 0x2, 0x2, 0xffffffffffffff6e, 0x0}, &(0x7f0000000400)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) fcntl$getownex(r0, 0x10, &(0x7f0000000500)={0x0, 0x0}) ptrace$getsig(0x4202, r3, 0x1, &(0x7f0000000540)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000580)={'vcan0\x00', 0x7}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000005c0)={r2, 0x6}, &(0x7f0000000600)=0x8) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000680)={0x7, 0x1, 0x5, 0x9, 0x7fffffff}, 0xc) fstat(r4, &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000740)={r2, 0x24}, &(0x7f0000000780)=0x8) r7 = request_key(&(0x7f00000007c0)='dns_resolver\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000840)='system*\'\x00', 0xfffffffffffffff9) keyctl$get_security(0x11, r7, &(0x7f0000000880)=""/197, 0xc5) sendmmsg$inet_sctp(r4, &(0x7f0000003000)=[{&(0x7f0000000980)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000000ec0)=[{&(0x7f00000009c0)="607bd210e6088452d2707f536ba2a1deadad7c48ddf48ca26e3eb3c2a12fc1df6c4c7f2e206d13b08defa37c94825d57a5aadf4f7faddee89fcb739e91b524930f0e77ca4f78421a442efa1050ff3804ee570572b361890e5ad7ffd3af9234533ee7d9440f929387e06d6eb795944fb0a1b5f85890f7b74351a0c1a024125c37f5631bfd223bab4561cc0dcefbd3dbb62d6895a3ebd0a333e271c923bd8d2ea040bec2f0189c7990ea9b1ecbc7cd7d573e30803cee4e8dbd47ba135c8bb1c804a055c6f58022165a8f205cb238ab086299e597cd43316acc4a478124", 0xdc}, {&(0x7f0000000ac0)="61075ce3d30f15747b24f1f98f8851af7d78e9989d86f04cf00338a464e92b348641e1891a8b29b9b7f9f200c8f5f6", 0x2f}, {&(0x7f0000000b00)="c8ebe1d51464cf82e12854d4c61d6fec50f02903076ac9636b8f", 0x1a}, {&(0x7f0000000b40)="dc05aa9d5349c82ab5d17adc82630e5cb8d0eece4f63c72ee3065adab9fb892f0010d2b4438c1ce416a587c77b64988ac3f1372918a4bdc65a054dcef87b43ee38f65fb2b3ee5c148cbfd34f6136e18163ccd943f2a68d28c5004913f095bf43bfe84e6d361998d9aa6b913edc48d64334c4485243f55938c3e5810046177f4ccb6d7050398079bfcc22eafefb0ac68a1d5ce51dc490780068ebf8716ed9539fc0ca8b56ab8ee27d3a95a7c6a1163c47b627ab6dca", 0xb5}, {&(0x7f0000000c00)="e7fcea29d891d61ca0a87d741f57ba569804bad77e9fc8b1554e167779244c64e2999113617e30dd90bb90b4ac19086347b4c5e6132663a9f03f8b4880c0a16a02a8ca690a26bafeb40b025511e39cf26d80619fd3ed3247ae15bb4f509985f28ac3957e40b9916f428a3336b6d92bb79dee407fcfa9bc3b5626af50ae15bf5e2dca1f29d99aebe3ecf5659315d6c521", 0x90}, {&(0x7f0000000cc0)="4f92f03d372f059068b83f1fff6e8a35f9d284dc51da5d16e62a30e99c85dda772de32b3bc095ed5750de17c4591632923adab830a43e79434fd4d419bfacceb256f905a1e1753fc5ea1c38e2159bdce5eb672df69797e1fb2ac95be7a89d1915fa33cc20f9bf3c4d327c34b0fa9dfa07641ed276d230a428a03629b334033d3cd8d5cba039f3f5d36ab145f157c47b1a03467693be77d1d1b94ceb754cda1d1e71ed1a9", 0xa4}, {&(0x7f0000000d80)="391b6d59b94c6ece59c7d7db40a246bf5b28ea94ab1aa5383745da3436556d3b22603b635c6dc6700183f5ddc3c4e6c1cfffc438c83a3123797b0f8582795df6596ebfba", 0x44}, {&(0x7f0000000e00)="634643c6a8f779c1aa85314d50c91899f795729299a10a01eec0aa0a6552e30600c928716eb3fd8016ed0c0b3b050b88e729235cafd654e7ebad932d05b47994b1cb69e3024d982d3ceb096ea72a506d9929a708b0eb29101c9406d8cb5d16f1ff6255d138f3670c9d0c50495c1154b1eb35e67ca2ae17a8c0ebdc4af8f69f3b4ca34ed1db7293d182535adb12405ddce4e9544a31b41d", 0x97}], 0x8, &(0x7f0000000f40)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x6, 0x2, 0xfe68, 0x3, 0x9, 0x62, 0x7, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x2, 0x4, 0x4, 0xffff, 0x8000, 0x7fffffff, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x9, 0x8000, 0x8, 0x0, 0x4, 0x2, 0x0, r2}}], 0x90, 0x4000804}, {&(0x7f0000001000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000001380)=[{&(0x7f0000001040)="30c7c402c75b8b9e917b72ecb8daef8fe6572d38c664bb8ea54c4ebaa963d1f654699312b9be563f10ccc7f3c6328a8515f4098a6c6be133dc130606a46329319e3ba39db8029b30531f756ae04f268a68831d01c27429df3bc1294bc0af0d254fdae028d0e8f4bda36d471278f8dd382779e5458ccdd81ee252c0572989e527f18b8d4cca4d911606ef97a3a71f0d7e99eaaee4b68697f7d3e801e6952f051b", 0xa0}, {&(0x7f0000001100)="f09cd92b6a1013f10d8c7f305dc5ea7aead0008736f39298de6102afcc6ec9acb06b1a4beabad0930b1014f0c2ddb873f3592b7b45f5b1e240e5a4295f1a3cf690091f43dc", 0x45}, {&(0x7f0000001180)="505473d1e4ed5e649cc6c3af5041ea2ff23c3f187131fa350023030710bce5fcf0faf03f68d30686f297c4c6ff23c6cfb4f5edfb3e5c68ecdcb09bf881dd52f1eb8f", 0x42}, {&(0x7f0000001200)="a1dd93a1d99ae06282d7ef37a53e598d673d8c74d59e13efbe4ee834a53b77755761a9478c47afd8bd0d24187d43d219b6a40e7616164b0677eebd90072a0d4d0d473b623be44ed0fa396257cc1450c26421ee55bc80bd11e9e3c91e45a792901df1", 0x62}, {&(0x7f0000001280)="fedbd7a8dba243013cd514455537b63e84c7f8ddad25d3437636d2c208c3d69ef0a0cbae1a8946f4fc4658be344d93c39bd2b95bddce8ee8fe9cf7b6cf8340a81a185d39a1307f93a5dc75acb320340d7e78cd5b64d4a5260718cdaefdb70a1715fb94b0e34724e62f5942e26e60443df2124a9707af9995bd275eafcb383e6b43e4c2d862cad3a95b64b64bb4e6607cc2027e3b045c3865e471007c6c420fbfda8e9abe64555e4d9de598c21ebeb9fe3c9e5777330c90f330e37c54322f028c17a24b73", 0xc4}], 0x5, &(0x7f0000001400)=[@init={0x18, 0x84, 0x0, {0x7f, 0x1, 0xffffffffffff4d8d, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x868, 0xc, 0x4, 0x6, r2}}, @init={0x18, 0x84, 0x0, {0x6, 0x9b, 0x3f, 0x8}}, @init={0x18, 0x84, 0x0, {0x3a, 0x3, 0x7, 0x8}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x0, 0x4, 0x2}}], 0xf0, 0x8000}, {&(0x7f0000001500)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000002780)=[{&(0x7f0000001540)="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", 0xfb}, {&(0x7f0000001640)="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", 0x1000}, {&(0x7f0000002640)="ffd043bf3c6dacd87a34495abe495dee5720a8b667415b4c40855ed89294647d4422b6044b2098db0904f2994390edb329adb9b2a26615930475f41bcd4dbc9a76ce8c57a97767a98f", 0x49}, {&(0x7f00000026c0)="1a518482398297c01f3fffde31484063529c22e9b921021f2d317232f55c1dac8873ce78a223119a8871761470b8427b20ce1de285984b2bce313f13323735b3d3e3190772623d8213916af44aaee21e09945664e6bac10247ceb46b846bdfa1280dea3d26a3fdecee2f18b5083488d738e25e118fcc78f476aa04cecb54f78da6e1f33b02c7a60d9a2164959a92e41d0d456a2debf9667c19fb5639c9407cdd5c39702d708ac992fef525b39eec45874c0ffe87598225264ac0cf", 0xbb}], 0x4, &(0x7f00000027c0)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x7fff, 0x1, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x7fffffff, 0x200, r2}}, @init={0x18, 0x84, 0x0, {0x401, 0x5, 0x4, 0x8}}], 0x90, 0x4000}, {&(0x7f0000002880)=@in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0xfffffffffffff001}, 0x1c, &(0x7f00000029c0)=[{&(0x7f00000028c0)="cb8f2362456ff273c77e9d139a7aee7419270327a02719f0ed8b26d02a0ea66e1c33c167e1c1e723875ae52feb0c6fcd47c54f4ee1d1f9be38e2affe715ef1d55b8ac50e0b3b5b0f31361e020c51961a65f11c4b11b6b9d2a59dc16c1de696a619f60ff05f5d383fa5775a037a7c99fa6e39bb4d408c51612d18b6b399ca57c8e0bc40ce53cccfb893d1128dabd85feb5eff0ecc45d596a55c9252a90624a482a22caef28f7b0fc307313c715e2ccf281b077898b243467b97d6ea55f491ca7ed1f68c1fb53d116e40a9bf91cbcdb16bc0c17f1c15", 0xd5}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f0000002a00)=@in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, 0x1c, &(0x7f0000002a40), 0x0, &(0x7f0000002a80)=[@init={0x18, 0x84, 0x0, {0x100000000, 0xffffffffffffffff, 0x80000000, 0xbb99}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xea, 0x8, 0x401, 0x5, 0x80000000, 0x20, 0x1, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x346b, 0x4, 0x3ff, 0x9, 0x5, 0xfff, 0x100, r2}}, @init={0x18, 0x84, 0x0, {0x0, 0x3, 0x2, 0x1}}, @init={0x18, 0x84, 0x0, {0x3d1f, 0x1, 0x6, 0x334}}], 0xf0, 0x80}, {&(0x7f0000002b80)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10, &(0x7f0000002d80)=[{&(0x7f0000002bc0)="8c6436344f1a20259d934ada17ffbfe2525268d1efc11513b917d8e10d7bf4f79a5ebfb6773872a51a0c76daaebd861ccb3cfb21f68a547d123a07bf79e90267dfb5c57c43dad1fd57abab6a7993926b7cb33dead516f2895670868c933400aaae205cb2bf3730229c858182a6bf9e8ec84d7f1f29f976a1979a2a76d02088ee641a92de0879f459acc5", 0x8a}, {&(0x7f0000002c80)="3b28b447da13a46ec8f9664b577edd7c83b46d295135787ead715eaed95337c5345de291ed446913391bc0ef6231f135cf08637c21644fe360419e2ccdd578b9b5b1b843f0e0a9e54f01cc039f09c2f8c65b09173a5661cbd1abfa9ea0d869b97ebf0ea81e39c58bc848afcac3f8176a8a43757f8d31b07b77aba6fdb3b530303d9a508771220b502a5f0a7f82d6d3ef527202395feb4cd60bab0f55a00a7905f9c42f8ec2f1279f72b806c572e9c409abc04b32f42b27592004569a53a9df6452cb93088b843868a8f1cc6178666eb39bb504f0974cdc58f14eaea5cc9dec1d627d8af43c789f2ea84b56e65fadf3c22b65516a5b", 0xf5}], 0x2, &(0x7f0000002dc0)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x80000000, 0x1, 0xf7fb, 0x4, 0xa413, 0x2, 0x0, r6}}], 0x30, 0x4000}, {&(0x7f0000002e00)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002fc0)=[{&(0x7f0000002e40)="7f44", 0x2}, {&(0x7f0000002e80)="6bff6f01403eb9a78906eeaa41f767330a826d1c35f356babb218ed10f1bdd5cc89b768bdc5a8988c9feb1aa561b897f50047032c3c1a93c67e3bde9723bef48314982b96deaea5a566aeef1035162857edfbb1955", 0x55}, {&(0x7f0000002f00)="c23a3e4bb54c3d2c1ef44149ca7da0e9cce2f7a882c87aee0122a689163085777ef12eaa403240a3ceaa3de97c1efce6c80ab1b6b50c0153f8de49b948bc56206dc2b88783c9176af4c24185b25b985642ff1ecc19076168bca57efa9957742452fb2e17661bf170f2d588a27fb1821da6569bb0c9352628c6fd78a0b8f452d0f4f1041e215bb7687c987d", 0x8b}], 0x3, 0x0, 0x0, 0x800}], 0x7, 0x10) ptrace$getregset(0x4204, r3, 0x200, &(0x7f00000041c0)={&(0x7f00000031c0)=""/4096, 0x1000}) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f0000004200), 0x4) mknodat(r5, &(0x7f0000004240)='./file0\x00', 0x100, 0x1ff) setsockopt(r1, 0x100000000, 0x40, &(0x7f0000004280)="441e2af905abbe0048ab220905f4dcb71538cd1555aeeda67a1dd9a9619e213a67198a1cea0b4eaa3aca2f902f1e38fd37956cd1996d6b6b1f", 0x39) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f00000042c0)=""/236) keyctl$read(0xb, r7, &(0x7f00000043c0)=""/125, 0x7d) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000004440)={0xd423}, 0x1) 2018/04/14 23:16:02 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x400000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x4, 0x8000, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'irlan0\x00'}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x7, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x6, 0x4) r1 = syz_open_pts(r0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x4000000000000000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xffff, 0x0, 0x2c, 0x2, r3}, &(0x7f0000000240)=0x10) fcntl$setstatus(r2, 0x4, 0x4000) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280)=0x1, 0x1) ioctl$TIOCNOTTY(r0, 0x5422) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) fchmodat(r1, &(0x7f0000000340)='./file0\x00', 0x8) r5 = getpgid(0x0) sched_setscheduler(r5, 0x6, &(0x7f0000000380)=0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$void(r1, 0xc0045878) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000480)={'veth0_to_bond\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000e40)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000f40)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000f80)={@mcast2={0xff, 0x2, [], 0x1}, 0x4b, r7}) sendto$inet6(r0, &(0x7f0000000fc0)="e8eef63d0688b9265e678205bab41c3a94a6b534023abd8f6ce52ec33e05dc557891b736d8e848848ca4c3105ffd86234e32a874c2a487c563c1dc6b63580b19273a715af2d08fe32f4d65d88cad1b404105c7ceffd40d4f07825774075bb5248d698d0ab56085c882fb87cba13734cc6622b42a729d1acdcbc27f63995d5cebb84777d47cdd06", 0x87, 0x24040054, &(0x7f0000001080)={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00000010c0)={0x40, {{0xa, 0x4e24, 0xffffffff, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x108) setsockopt$ax25_int(r2, 0x101, 0x9, &(0x7f0000001200)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001240)=@assoc_value={r4, 0x8}, 0x8) lgetxattr(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)=@known='system.posix_acl_default\x00', &(0x7f0000001300)=""/196, 0xc4) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000001400)) setsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f0000001440)=0x5, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001480)=@assoc_value, &(0x7f00000014c0)=0x8) 2018/04/14 23:16:02 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x10000, 0x7}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x7ff, @empty, 0xce}, @in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x17}, 0x4b2b}, @in6={0xa, 0x4e24, 0x8dd2, @dev={0xfe, 0x80, [], 0x10}, 0xff}]}, &(0x7f0000000140)=0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000001c0)=""/247, &(0x7f00000002c0)=0xf7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000380)={0x0, r0, 0x1, 0x2}, 0x14) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000400)=&(0x7f00000003c0)) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0x100000000, 0x0, 0xef37, 0x7f, r1}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r2 = openat(r0, &(0x7f0000000500)='./file0\x00', 0x100, 0x66f21e1c4a65a8bb) sendmsg$unix(r2, &(0x7f00000009c0)={&(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000940)=[{&(0x7f00000005c0)="fce19c82b8f312a561b3e53c007ad5e253685a306509923579fdd39eb533c41b9f17a72b2cf710dc8b6998668a67a407869e5894be436fc9ef7171e5effca7837f7bad1ef6fbb5f5ee1a14aac77d9157ea772372b054f1a0c825860b972b8d7b8a271dda799ea89447e15ea78ba158ea727055067eb41b3ddf4e4a6b69c1617050e5351c272ba9c3b3626e69e392", 0x8e}, {&(0x7f0000000680)="9de65248ffcdb6aec563f1c7eeb74ba0675be45514c15e94aa6e0f7ddaaf0119bef4ed1fb38b8d94cc730db172f5ae36c2780ce732bd4efe559b84aabb166e7d9f450f03ffdf053a6178c0c78be07b92a298175597389b6253a418861c949d7cdb0dbe0b0e21425c4eca", 0x6a}, {&(0x7f0000000700)="15669799d5f6586eb69f5b", 0xb}, {&(0x7f0000000740)="6319b6a3cef37798cc9ab198290be0bca60bf4b7850e85e5ae09a6bcc125b991bf49f56e02c81d9743e773f454faafe82f55bc4b18ee843a4ab0ecdab79bb250c83856e04d4e5d4cf9564d17e423b658a8f62086fa5e97c4a033710744564f579322792e28110addfe0e993312166c4fedab96d07b8b944b51dd5f0d0716b26362eb81d5da747bb5d14fd0e4cb5f1d27a4f606b5cf0728beb70a63ffcf60af5294e5278b23634083f113e9260dbed13141b465d1412a2916f56fbc7b6ddbb47cc3f1dd0ef41d62f1c73f1c278c278b205af4608f4c3dfa1151562dc6f07f873261616b538906e25bd0ffc7b84762d251627eab", 0xf3}, {&(0x7f0000000840)="2449ad72f55f8bf28f3f7f3042903f2412a69d9c5b8548d5011ea58df2264de7b895e58d03051ee6d8c34b88ca2e1cd8ec00027e0fc26eae2e1911ab46e9c3ab15d3ea8d47ded113adacfc0474d9e6ce8322308b9920bfca03766b068270bca7db4a3fe87c0e412989846a3ee5f69b5cddb2ff1ed1997a9979d04d2b31d7adf243b12285293b9143eea1d6e85436fd75821133a4e59ba27cd00523d548db7d7c5ef4f662ef45cc9ac04d373b4fbe844727f1a0e229bbb8f16f28d5d8a07c52199eed67a1cb8d88cfa105b290e840062a2c9d996bfbee7197abba02c62e5a9e70656e4827e36648d150daed8fc4d7f2b6b6dae1639a55fa7d9f", 0xf9}], 0x5, 0x0, 0x0, 0x7fe2e94f9efa5c51}, 0x0) rt_sigtimedwait(&(0x7f0000000a00)={0x6}, &(0x7f0000000a40), &(0x7f0000000a80)={0x0, 0x1c9c380}, 0x8) getrlimit(0x2, &(0x7f0000000ac0)) setsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f0000000b00), 0x4) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000b40)) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000b80)=0x3) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000bc0)={r1, 0x9}, 0x8) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000c00)=0x9, &(0x7f0000000c40)=0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000c80)) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000cc0)) listen(r2, 0x3) fadvise64(r0, 0x0, 0x8, 0x4) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000e00)={0x1, 0xf4, &(0x7f0000000d00)="09f91e908bf3d6d02ca49f4fecf9bd5be390bf533e2f20cd5b2c2929ccdaaaed4caf072aef5119f62d5cd6b8e3deec91d35331ff0e40c6bcf752cfa464237ceb763bffa09e3cf0f35e26b9bb92be77ee77cb09f587490f1dee47033513eb1a3f97f7c831a7ee777fe4967aa6f9df7592ebc79a255b2cf2dad04bb47386dfae5f51294c2047e80d4ef5c5b19a85cc29d8ad580c16c5ce021fa46af0aaa3504c9c5dc7ac196a22f4b1ad8ac7fb7ab675aa302158f364ab549c9c77a3df157bc65f97e18cee5ddc61e43cd5d45da2aad563d60824479054ef2cb9944fae522405f5740e4225c0393b84cbab0b0df845030119dfb8fb"}) chroot(&(0x7f0000000e40)='./file0\x00') r3 = syz_genetlink_get_family_id$team(&(0x7f0000000ec0)='team\x00') getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000f00)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000000f40)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000f80)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) getpeername$packet(r0, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001080)=0x14) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00000010c0)={@mcast1, 0x0}, &(0x7f0000001100)=0x14) accept$packet(r2, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001180)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001280)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000001380)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000013c0)={0x0, @multicast2, @multicast2}, &(0x7f0000001400)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000015c0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000016c0)=0xe8) getpeername$packet(r2, &(0x7f0000001700)={0x0, 0x0, 0x0}, &(0x7f0000001740)=0x14) accept$packet(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000017c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001800)={'team_slave_0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001a80)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000002c80)={@loopback, 0x0}, &(0x7f0000002cc0)=0x14) getpeername$packet(r2, &(0x7f0000002dc0)={0x0, 0x0, 0x0}, &(0x7f0000002e00)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000007d40)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000007e40)=0xe8) getsockname$packet(r0, &(0x7f0000007e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007ec0)=0x14) getpeername$packet(r2, &(0x7f0000007f00)={0x0, 0x0, 0x0}, &(0x7f0000007f40)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007f80)={'lo\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009600)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000009700)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000009e00)={&(0x7f0000000e80)={0x10, 0x0, 0x0, 0x851000}, 0xc, &(0x7f0000009dc0)={&(0x7f0000009740)={0x670, r3, 0x300, 0x70bd28, 0x25dfdbfd, {}, [{{0x8, 0x1, r4}, {0x7c, 0x2, [{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, 0x7}}}]}}, {{0x8, 0x1, r5}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfff}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r6}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x4, 0x2}}, {{0x8, 0x1, r9}, {0x7c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}]}}, {{0x8, 0x1, r12}, {0x224, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x20, 0x6, 0xb, 0xa12b}, {0x800, 0x8, 0x0, 0xb1}, {0x4, 0x5, 0xbe5a, 0x1}, {0x5, 0x1, 0x9, 0x73}, {0x3, 0xfffffffffffff801, 0x4d, 0x10000}, {0xc00000, 0x3ff, 0xbb9}, {0x5, 0x7, 0x9, 0x3}, {0x7, 0x46, 0x800, 0x9d}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r16}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}]}}, {{0x8, 0x1, r17}, {0x1ec, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x100000000, 0x10001, 0x2, 0x3}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r22}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r23}}}]}}]}, 0x670}, 0x1, 0x0, 0x0, 0x804}, 0x4) 2018/04/14 23:16:02 executing program 5: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = signalfd(r0, &(0x7f0000000080)={0x3}, 0x8) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)=0x2) signalfd(r0, &(0x7f0000000100), 0x8) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x4, 0x1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x80000, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f00000001c0)={0x6, 0x7}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000200)={0x7, [0xff, 0xffffffffffffffff, 0x101, 0x14, 0x100, 0x1000, 0x8001]}, &(0x7f0000000240)=0x12) lseek(r2, 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x800, @loopback={0x0, 0x1}}}, [0x8, 0x3f, 0x8, 0x9, 0x401, 0x6, 0x56ef, 0x7fffffff, 0x5, 0x100000001, 0x3bf, 0xffffffff, 0x7f, 0x0, 0x42641182]}, &(0x7f0000000380)=0x100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)={r4, 0x6, 0x5, [0x1, 0x6, 0x9, 0x6c, 0x8]}, 0x12) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000000400)={0x1, 0x8001}) flock(r1, 0x2) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000440)=0x20, 0x2) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00000004c0)={@in6={{0xa, 0x1, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x7, 0xf40, 0x0, "efe7708d898a47d20dbcf0c5906826841fc967c704b82e689d3bf0ba80302565cc3c59c32016f3ea53730afb64dd7286aef4f01b3e3a562fbdf3703eb9394c503f2d7b3e625d4006730ded04e72c13e8"}, 0xd8) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000600)={0x7, &(0x7f00000005c0)=[{}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000640)={{{@in=@local, @in6=@mcast1}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) lseek(r6, 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f0000000780)=0x2, 0x2) ioctl$sock_netdev_private(r6, 0x89f2, &(0x7f00000007c0)="ec4ecb199abe9bf745a12d5c725e55e81655068eefea3d93b3fc17e54166f9bd8a938dd7ecb80adf2ba72a0eb372564fbd045a9a85e1996c218af5e10358fedc1bbcc7ab528f6a150493d646754f38a0144833191300dcab1a9897beb7d4d6db263f3d7eba6df335088929319198f9d0083f98e749ea1c24479a1426b2c9679f421f14a1ba85a6e796b934") socketpair(0xcd0f0440c163e30a, 0xf, 0x38d59af6, &(0x7f0000000880)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0x7, &(0x7f00000008c0)={0xfff, 0x10001, 0x2, 0x9}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r7, 0x40bc5311, &(0x7f0000000900)={0x3ff, 0x2, 'client0\x00', 0x6, "0e819b5474cfd314", "5a44bf3640a1cd07d9a7e7077f7534aa1213f19ccbc4eba4715efaab0aba1716", 0x58d92947, 0x7}) setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, &(0x7f0000000a80)={@generic={0x1c, "1698dc49591089244c83e8919d4e578a076c78ec61db37ff230e6a13d730d6ac564e6f223faec508fd27a3a8ad48c9e62c9d21e3d136a049017fdcbce8c8d92c25d03d6bc6065aeb894686c1570b03324ceaa84afbb2b4b4983f74fa318ca6a23761e6e68763ace3ca6c7ec4bf2433d6cee737fc5964a86a6503c05a6524"}, {&(0x7f00000009c0)=""/106, 0x6a}, &(0x7f0000000a40), 0x40}, 0xa0) epoll_create(0x800000000000000) prctl$setendian(0x14, 0x3) ioctl$TIOCLINUX4(r6, 0x541c, &(0x7f0000000b40)=0x4) read(r2, &(0x7f0000000b80)=""/80, 0x50) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000c00)={0x81}, 0x4) syzkaller login: [ 43.126530] ip (3764) used greatest stack depth: 54688 bytes left [ 43.360740] ip (3783) used greatest stack depth: 54656 bytes left [ 44.288571] ip (3873) used greatest stack depth: 54200 bytes left [ 44.639421] ip (3907) used greatest stack depth: 53960 bytes left [ 44.885737] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.892257] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.928410] device bridge_slave_0 entered promiscuous mode [ 44.985213] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.991708] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.018129] device bridge_slave_0 entered promiscuous mode [ 45.035274] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.041782] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.066268] device bridge_slave_0 entered promiscuous mode [ 45.111986] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.118503] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.143631] device bridge_slave_0 entered promiscuous mode [ 45.161601] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.168128] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.178577] device bridge_slave_1 entered promiscuous mode [ 45.188786] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.195259] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.217084] device bridge_slave_0 entered promiscuous mode [ 45.230571] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.237116] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.259239] device bridge_slave_1 entered promiscuous mode [ 45.267466] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.273939] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.291860] device bridge_slave_0 entered promiscuous mode [ 45.299115] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.305573] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.322499] device bridge_slave_1 entered promiscuous mode [ 45.331145] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.337612] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.347405] device bridge_slave_0 entered promiscuous mode [ 45.357320] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.363840] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.390413] device bridge_slave_0 entered promiscuous mode [ 45.411996] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.418467] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.435990] device bridge_slave_1 entered promiscuous mode [ 45.444875] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.454445] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.460982] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.482974] device bridge_slave_1 entered promiscuous mode [ 45.491288] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.500415] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.510891] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.517373] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.553910] device bridge_slave_1 entered promiscuous mode [ 45.566655] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.573148] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.605978] device bridge_slave_1 entered promiscuous mode [ 45.613180] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.619643] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.645977] device bridge_slave_1 entered promiscuous mode [ 45.660303] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.671894] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.680995] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.688589] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.716378] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.766094] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.841082] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.858702] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.872442] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.922946] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.969902] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.059855] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.075744] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.648509] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.707212] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.756390] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.869086] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.886774] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.895287] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.929173] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.952727] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.985368] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.997125] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.076001] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.091245] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.158970] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.180764] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.224737] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.279271] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.860927] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.943681] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.053733] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.083574] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.126439] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.142510] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.171573] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.186303] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.206010] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.216501] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.246995] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.295378] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.305303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.321767] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.356442] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.374306] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.384419] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.423698] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.432247] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.445449] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.490441] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.498502] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.505428] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.517742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.537665] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.552689] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.559871] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.582228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.616306] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.625110] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.639729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.667343] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.674453] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.704598] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.725540] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.736959] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.749286] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.758378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.783361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.807991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.833250] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.842726] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.850797] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.863104] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.882939] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.909475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.929120] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.943252] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.954847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.963312] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.971372] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.982471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.999755] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.024454] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.038194] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.050280] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.095951] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.129616] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.166760] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.184642] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.201632] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.260435] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.267636] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.291128] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.009510] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.016107] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.022983] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.029478] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.074718] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.081817] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.102244] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.108725] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.115598] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.122133] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.131284] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.191965] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.199384] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.206292] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.212756] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.295653] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.321555] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.328108] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.334976] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.341442] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.359938] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.371975] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.378461] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.385325] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.391748] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.437453] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.450265] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.456773] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.463633] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.470147] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.487547] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.627674] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.634211] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.641154] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.647654] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.672467] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.689427] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.695959] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.702820] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.709275] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.760894] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.128176] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.142668] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.169769] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.185264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.192822] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.200976] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.209219] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.540737] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.550082] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.558593] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.623885] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.656723] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.802474] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.053314] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.091353] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.337442] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.343815] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.355144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.383299] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.392993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.403653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.437532] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.446627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.460315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.485828] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.497741] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.515251] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.556627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.590100] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.619645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.653182] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.661187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.670903] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.838872] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.845226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.856764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.956796] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.963247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.976850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/14 23:16:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000700)={0x6cc, {{0x2, 0x4e20, @rand_addr=0x5}}}, 0x88) recvmsg$kcm(r1, &(0x7f0000001540)={&(0x7f00000001c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0xffffffffffffff4d, &(0x7f00000014c0), 0x0, &(0x7f0000000100)=""/18, 0x12}, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2200}, {r1, 0x1}], 0x2, &(0x7f0000000040), &(0x7f0000000080)={0x8}, 0x8) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000240)="8195ea2f8efef25a17fa36eb54f633bf9f0f966f163f03d743ff409be242c293a50f9d14f6c8f6dab74e1d4e8a568256326bf2302c55799d14f4692d7633871703b34828d63adc3e2b98817e35c8ce57d0ff19d61cf38db3a84207c5d07d10eb553bd82e9a98b54e8fcddefe0ef5bd2850518474d65c5a0de370f33700750df8517c0fc0919a2f26880a71d234c85277bffc67a65432cd56fa8ac4b23f92288f4f44a922d5ae841c96bfebe3d5a16ae12d5a69ac97fa5ae0cda988505f1a1a09d6239cb62c680815986f07050f240d5440792bba7dc305bcd55950fa1fe2cf1788e0a0642f2ecc96dcb43a2a25f70d70b7e5517ac509ca", 0xf7}, {&(0x7f0000000340)="286527075f4e36cd5e3db446abaa85b4abae108b31f878ef6023fc54259dd9ef26df4062f00e6f1ac40f4d8185698fbe896725a80752d56b56beebf1cc87d28a454e91aa2ff55a105ac1afb829933ad80400d90d2a1aba5f9f0432b51a5d0eb0a9ddf1d0679ab5dee06ae346a8c0069907cdd74e9968e21c4d", 0x79}, {&(0x7f00000003c0)="1065f25c44c8a565d3d169e030f2c76d49aa265d4d0c2d449292bdc505f61eefd13cd83f143dd4de8ada8454c20d8fcad685bce2fa184cbd1b44e54d0e9ad23b11658513563361217783a913aa153e4ee81ca9fc86d6f321c21d38b111a07553069f948ce5d4a47a1ee10e4d32792b122e0af92d3d3a4743c7cd0045238b94d47c0f27fd9704c1a5d7b99c631f96d2f268ac1fe84e89f55233a93e53f3d705229d6c585a9532841fea97f5c3d0562a6e36de905968dc3a4fc7a5b80ac8505c89dde1bca7c7d8cd06d09af0fe76d28767d5d37d91047c5687c18e9009e511dacd2b3509652936252cef6b219b4f4a", 0xee}, {&(0x7f00000004c0)="31a7747408e79531e704273ac4754f80224a7f0406daa2b01a102d0df1b9627cb6073faaab621730bc56279c4b2322f3c2c3483b51b639a4771aaac0794d1ef529ad7b04d896bc09a659325553dce3acbe6339642501dd1c3a2b303b88e7c86cd3c6b414e035316f1735acf9642f8a15ab42298d6c790ef496cf16892d206106ee36c51d9657a6d8427059ce499a1f7f44fc", 0x92}, {&(0x7f0000000580)="b702ed87d5ef5c4f89ccad6a83002bbdbc82e89646419acabd89436aecc28ced91d6d9556c4db315768f8e318aa582f1ca9d389343f7eb353dfc11a8313b9a65b2b9d7593297bc41ea69b58bb7aa77985c0102f3fedd0aa8e3c84c4c71a069f7b969a35de610c45e6723c62179d6babe11d846b15de8e311fb724623b8cf81639ae827f721f57341fed3c2d0068cda3d8d6dff4bb86ce59864afa553483ed9caeffaf4c15fb2b038f70dd2db1d56fe213f529046cf92d40a5f7d80d30f87bc2caeb5878c71410f1136bdbf2a547e6ad36bf3d82cb5a30d4c890fd5d9d1c623f9dc859a05418015dcec2c9dd3bfd2a077999abea0", 0xf4}], 0x5) write$binfmt_elf32(r0, &(0x7f00000007c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8000, 0x3, 0x7, 0xffffffffa3496a38, 0x6, 0x2, 0x6, 0x3, 0x16a, 0x38, 0x1ad, 0x1000, 0x5, 0x20, 0x1, 0x5, 0xff, 0x9}, [{0x0, 0x3, 0x9, 0x3ff, 0x100, 0x100, 0x85fa, 0x1}], "177a26c6cfde474682b64ff0bc9649d1dafe1027bb2757657e80b2f12d24542e10b27b83fbc41343e76e90987bd386853ee174d48270ad0ea4f23ce3b1ff05eb8b8ce01170ce5bf3b6575c691d61ff0f205f97080df22ed33e36bb31140e699e4139e0bfcc4e701674dc8be41d17f8bf8523583f66045cea20fb34fcf6c652b3c8dc85841df4b7228dbb95c6eab9756a11846eb0232b8cd2798e6b892e2de517f3d2ca963cc8bf6c465ac6ce208eb9cee8533c141e20db8d81d28f828266ac7ae9c033c69d649185b4ee1b4765fdb48320a677857e1a8e59052824ba3bdb47c49ed00811c3faed29283a28", [[], [], [], [], [], [], []]}, 0x843) 2018/04/14 23:16:29 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x1104, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/32) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x4000) 2018/04/14 23:16:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = socket$inet(0x15, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x114, 0x1d, &(0x7f000000f000)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x98, 0x2a8, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000027000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb0}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "68a8bdd6cf63953904c33da84d357a733f6ba7f8856c27fc1f7b3f1e6387"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4) 2018/04/14 23:16:29 executing program 0: r0 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x0, 0xdf1}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0xcc34, r2, 0x10000, 0xa3}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) r3 = inotify_init1(0x0) accept$netrom(r1, 0x0, &(0x7f0000000100)) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() setresgid(r4, r5, r6) write$binfmt_elf64(r1, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3ff, 0x5, 0x4f, 0x10000, 0x0, 0x3, 0x0, 0xff, 0x239, 0x40, 0x1e, 0x8, 0xffffffffffffffff, 0x38, 0x1, 0xfffffffffffffffe, 0x4, 0x1}, [{0x0, 0x88, 0x6, 0x5, 0x2, 0x4, 0x101, 0x1}], "bc886ce59148c0cb34b59ba3394670bafd9e3a40198e16e0d9fe5a258e99e400b00d99fd9176eb8b017b569fc0e4321ee0ba4a9684d549821d56389c73dc67280246990b2efcc6f4fbaaf2cc012cde49499da2b0d058888e2d580a35142ffd20f2a215034843ce74969b147ea4bedf43eee692bd93506853444f4edf887d6d1084baa84cb0da8b25e59282c6a41e74841988074c40c40058ec9190c0b0", [[], []]}, 0x315) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000600)=""/137) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000006c0)={0x1, 0x0, [0x0]}) r7 = accept$packet(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000740)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000780)={r8, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) r9 = syz_open_dev$vcsa(&(0x7f00000007c0)='/dev/vcsa#\x00', 0x1f, 0x8c001) getsockopt$EBT_SO_GET_INIT_ENTRIES(r9, 0x0, 0x83, &(0x7f0000000940)={'nat\x00', 0x0, 0x3, 0xf9, [], 0x1, &(0x7f0000000800)=[{}], &(0x7f0000000840)=""/249}, &(0x7f00000009c0)=0x78) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000a00)={0x1}, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0xfff}}, 0xceea, 0x6, 0x20, 0x4, 0x9}, &(0x7f0000000b80)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r9, 0x84, 0x73, &(0x7f0000000bc0)={r10, 0x10000, 0x30, 0x1f, 0xaf}, &(0x7f0000000c00)=0x18) getresgid(&(0x7f0000000c40), &(0x7f0000000c80), &(0x7f0000000cc0)) getpeername$ipx(r9, &(0x7f0000000d00), &(0x7f0000000d40)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000d80)={r11, 0x401, 0x8, [0x10001, 0x100, 0xbf50, 0x9, 0x0, 0xbc, 0x7, 0x2]}, 0x18) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000dc0)={0x6, 0x3ff}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000e00)={r8, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) setsockopt$packet_fanout_data(r7, 0x107, 0x16, &(0x7f0000000e80)={0x6, &(0x7f0000000e40)=[{0x1, 0x8, 0x10001, 0x100000000}, {0x7, 0x594, 0x3, 0x5}, {0x9, 0x1, 0x0, 0x8}, {0x1, 0xffff, 0x84d4, 0x1000}, {0x7fff, 0x8, 0x200, 0x6}, {0x6, 0x67, 0x8, 0x20}]}, 0x10) 2018/04/14 23:16:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = getpgrp(r1) ioctl$int_in(r0, 0x0, &(0x7f00000000c0)=0x9) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r2}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) 2018/04/14 23:16:29 executing program 7: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f0000329000/0x4000)=nil, 0x4000, 0x1, &(0x7f00000000c0)=0x2, 0x1, 0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2, 0x6}) 2018/04/14 23:16:29 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x1100) uselib(&(0x7f0000000300)='./file0\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000056c000)={0x100000000000002, 0x100004000000, 0x0, 0x1, 0xfffffffffffffffe}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) shmget$private(0x0, 0x3000, 0xb22, &(0x7f0000ffd000/0x3000)=nil) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000200), &(0x7f0000000040)=0x68) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$inet(0x2, 0x80001, 0xcd) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x4, &(0x7f0000000100)=""/236) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000002c0)=0x1, 0x4) r3 = getuid() getresgid(&(0x7f0000000b80), &(0x7f0000000bc0), &(0x7f0000000c00)=0x0) sendmsg$unix(r1, &(0x7f0000000c80)={&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f00000003c0)="f1c82b596eef3a798a6905809e8d6d533751bfb9823c21754fd49fb6559c6339e96ae37a81f4f137f7af4af3fb0eed1a9003df6c311aa4483d3904c2ab8e2bcc8490ff748226051ad762f7ce5f2f134b6a5077185311a9e6276be42bd8e463416cd404e80806a2f0286c527c3f05c97fe601c625669a9a9823a64b050505", 0x7e}, {&(0x7f0000000440)="eae649d0fa6572bd81b3c23fccfff5b48fa29c9ceed5bc62ffbdeb66347e996e7cd913985fad2433c0e09b2753b950414f6b61b56cab1377d8ed2fa884375a0ba2e60572d5d96301569004812e31f6100e4dbb2e2cf7658fe0aea7d129de3fa2e2bced411c2dba1fcc154596ca4a8394411f8a91be3de63bffb10ff27a95c92901b00a101d576061251519156102fb516309bbfd24042b0239f6af60476cadfc0c0639", 0xa3}, {&(0x7f0000000500)="965b4250dc567245d81ec9e56453a3ad479256c97c64380f4374ebce132486e4b798bed7973e2ce765c90613492fd07d93e90008018b31f794b8fcfce41f89d0efc084893f9a4eb132004ee7b4bb1a323261349342bbc5292f5616a49e395041f65723e10f4ab4cc1954e95dfbd99da4c54b3fbd1eca9ea763011f4b2af3641debbc520f3af9f5ca39581315c5305807aebf35116d3af886753566f0faaa367f2788734028a245b191d96e7a74d043296b03b04515aa1249be6c6a9cf8c00cefc9e3e093d8518deec4d4937799a6c7e3df3f8c16012c1b350c93036a69ac243367bbdfb551dade2f2437a00f14efdb662c7f1d277188", 0xf6}, {&(0x7f0000000600)="63a7a9cb5954f3976474c2352e95a982d156a9642bca276711068667ec72a4ff13c68b8c9a9d0d6cf49020d8ff6132177fcfbbe55bc2cbc41b50db5d5e8db7f90be4bbce3ea29ebfb70d73690e8129be65e7ef4dbb9ea1c6f2640f5929f6efea156beab8ca2e3c0e236a59e3dd36b6d4164ae71a840b6b6ae53e955ce5d1f643f7e5d97a5d6f5cc3a9e022a1b4ed29cebaaf6c6fc3424775c7d1e4bef365d2da2e7ac4e81aad395faa9ee8a164e979fd4ff51c67b72011d019c0ab198c2da74b7734c354c345cba99b288464085477123f73fc0c3994aee2ab2be29e7f3e850b8732506c8b3205750813006db2297fd5854ee36ecb1e18", 0xf7}, {&(0x7f0000000700)="de93cde5f95e168930da861586c5b5ca2ed5ae2bf2b64bee73b6f7868780eafdf45570dcffbf87c2733966526ce7552230d39cac833cee83a707aa162b5c4b52308fd2e8f2dc", 0x46}, {&(0x7f0000000780)="a9d16cf06be023247d76f07773efb9f55d48c48a3cc6a3ebba476a196ec8956c62f4f687ce94382234b5ebaf9b3cc708df504e0c6edb83a07933d6481645f9490219fb3e0bef2202a3152c9a12b95c0dfef922a92decefadaae9242ce6e5bd86b7ab508e4d1336364c5a2359411704da7d6178a334df6bc1de312a5c2a12a954669abaa1076107283da1bb6441fac19f6091bf2e61ea91f4dbe5a32ea7fbda135ebf26009db2999ffe3a1d977509be649a48169ce439b4343d256da7aab0f50aeb3edd19029e4058b91fbc702aabefeff7aa4f5759af30b87b73ea583e3c75b858", 0xe1}, {&(0x7f0000000880)="b7937749cddd872dc269ee835b56ebd20c1950c694af47d4c8c8b84982861171563b5fc30632e5e0acc72100ff81b9e65bccd20da342a4e778916b52619e28a1197ed32b18adef7500c2f19aec16c61fc0af35a53fa99ca25e549a4f8d936bebeb1adad014c15233387b2ec5c904e874be09cf0b73de0173b9520bc541c9cc38c547eda4fd2113f7a556a54ba5760567ee3014059b45a58419482b2c6fc4362ba6df4303d51ac20f6013fe29f33b", 0xae}, {&(0x7f0000000940)="c60c714645bd99868d5b85f1a679daee2e8a249471177c99905875b68a80ce", 0x1f}, {&(0x7f0000000980)="47137a6b83bd2e83694f3739288363c3d543e3521cdf895621a800ea2653f6fd2ad2b80004d3acea18762224b34c6e9423024b583cdf7b3fcf507be8b465494365752374b07b076c477576b6acc27705128e58da951cf9fe479d3d9765f5dd906f0ba5a29a00cada0b", 0x69}, {&(0x7f0000000a00)="31da08ce6d21819c3b79f0d0da2fdc59c61796af299968d11f6d1ecc75bf49b30e257c188ca70457d5124549259b431ef6953e811748652d00a3943a2514430f6f9b70d8e09f2df488e9ce78e6a90c01228a8d57748bebd85e448c2c656eeb11ad996c8c368269363a5131551f560f340bc01242998263e47d08f10a25a60d482c0c37bf2ab52f74e95bea349846b793efa09c841b1b7ad23e5a3ba97f7616fb6d36d05dd07c7e49c6c6", 0xaa}], 0xa, &(0x7f0000000c40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x804}, 0x8d0) 2018/04/14 23:16:29 executing program 1: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000140)=""/23}, 0x18) r0 = open(&(0x7f0000000000)='./file0\x00', 0xc100, 0xb) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/95, &(0x7f00000000c0)=0x5f) openat$cgroup_ro(r0, &(0x7f00000001c0)='memory.stat\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000003c0)={'filter\x00', 0x0, 0x4, 0xfe, [], 0xa, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)=""/254}, &(0x7f0000000440)=0x78) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000004c0)='tls\x00', 0x4) 2018/04/14 23:16:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) r1 = dup(r0) readv(r1, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) 2018/04/14 23:16:29 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000000080)=@can, &(0x7f0000752ffc)=0x80, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000020c0)={0x0}) recvmmsg(r2, &(0x7f0000002000)=[{{&(0x7f0000000100)=@alg, 0x80, &(0x7f0000000780)}}, {{&(0x7f0000000b00)=@generic, 0x80, &(0x7f0000001f40), 0x0, &(0x7f0000001fc0)=""/41, 0x29}}], 0x2, 0x40000040, &(0x7f0000002100)={r3}) 2018/04/14 23:16:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2cfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d5ff0)="649c47ffffff7fc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x800, &(0x7f0000e4b000)=0x0) fcntl$getflags(r1, 0xb) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000099d000)="b3", 0x1}]) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x426080, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000040)={'tunl0\x00', 0x400}) 2018/04/14 23:16:30 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x100000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6970647470300000fdff00", 0x200000000002}) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x8) 2018/04/14 23:16:30 executing program 7: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f0000329000/0x4000)=nil, 0x4000, 0x1, &(0x7f00000000c0)=0x2, 0x1, 0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2, 0x6}) 2018/04/14 23:16:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xd3, 0x5, 0x3}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x2188d949, 0x1, 0x8, 0x0, 0x20}, &(0x7f0000000140)=0x14) r2 = socket$inet6(0xa, 0x1, 0x711) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2}, 0x20) seccomp(0x0, 0x0, &(0x7f0000000200)={0x9, &(0x7f0000000180)=[{0x0, 0xfffffffffffffc63, 0x923, 0x4}, {0x9, 0x2f, 0x175d, 0xd645}, {0x48000000, 0x100, 0x3, 0x5b00}, {0xd0, 0x7e1, 0xf296}, {0x800, 0x8, 0x200, 0x100}, {0x80a, 0x3, 0x7f, 0x4}, {0x4, 0xa8, 0x483, 0x9}, {0x8, 0x23a, 0x785, 0x9}, {0x4, 0x4b, 0x81, 0x7fff}]}) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000000)=0x4, 0x4) 2018/04/14 23:16:30 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x100000000, 0x80000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x14) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) unshare(0x8000400) ioctl(r1, 0x4000000002282, &(0x7f0000000040)="620fd7beb324b964c914c1b517b5a58f6557ae17f62ab7d95c700ac85fc6991fe849dba43c4482863839d8c48f333f138fb800ae1b921e8ec7ff54de46a39425b169811ab6a5a23a664e554c399531ab9585276da9fa363d01a24e0e") ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x600000000, 0x6, 0x1, 0xc8, 0x4, 0xe796, 0x5, 0x6, 0x6], 0x9, 0x40, 0x7fff, 0x10001, 0x4, 0x6, {0x6, 0x7fffffff, 0x7fffffff, 0x40000000000004, 0x2800000, 0x100000009, 0x200, 0x40000000d74, 0x7, 0x78, 0x3, 0x7, 0xbe1, 0x7, "e82f16b066a29a39b0988e41c5bdfa3774506d851fafc2bf60a67b1e2fd909a7"}}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000200)={0x6, 0x9}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x12}) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)={0x2, 0x3, 0x3768, 0xa, 0xb, 0x0, 0x70bd27, 0x25dfdbfb, [@sadb_x_sec_ctx={0x9, 0x18, 0x65c, 0x5, 0x40, "9b8defb72170ce117457b8de6baef741502ee9dd5133cc4b4898b9cde2283447ff2114032940eeaebcd28de483e163ec52ed4836481634ec5b5f90819890bd0e"}]}, 0x58}, 0x1}, 0x40800) fadvise64(r1, 0x2, 0x8000, 0x1) 2018/04/14 23:16:30 executing program 1: fgetxattr(0xffffffffffffffff, &(0x7f0000000240)=@known='user.syz\x00', &(0x7f00000002c0)=""/159, 0xffbb) 2018/04/14 23:16:30 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x18}, 0x67, r1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}], 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x100000000, 0x4) 2018/04/14 23:16:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2cfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d5ff0)="649c47ffffff7fc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x800, &(0x7f0000e4b000)=0x0) fcntl$getflags(r1, 0xb) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000099d000)="b3", 0x1}]) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x426080, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000040)={'tunl0\x00', 0x400}) 2018/04/14 23:16:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-aes-aesni,ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/14 23:16:30 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/6, 0x6}, {&(0x7f0000000100)=""/62, 0x3e}], 0x2, &(0x7f0000000240)=""/159, 0x9f, 0x98a8}, 0x10021) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000300)=0x3, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000140)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x80000001}]}, 0x28}, 0x1}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x8, 0x400100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000006c0)={0x0, 0x9, 0x1}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000740)={0x0, 0x5}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000008c0)={0x0, 0xe, "698fa1a244e8632127e7dcbebcbd"}, &(0x7f0000000900)=0x16) sendmsg$inet_sctp(r0, &(0x7f0000000a00)={&(0x7f0000000400)=@in6={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000440)="dc312f621eb2746c43f385a0543b5ef4389ae31c07233fc0e68cc7710380568b08747e1fa1ced5602bb5e49f6de1bbdd3277e4097486e3a14db2415a88e05eeb3a38d0e26e960ac294c8a21b55ec68c642f2ebd03eaf2596b4d722409eb31e258437461c68c19d575db2d44a31b8616d82a927761fb2e7c370b6e116a01e346c50b7b6dd06b595a38fe8d245132ec72004a0e1d5367c9672cd53265f04cada05dad21962f36060c091064d42b11f3cd96d5c0202971fe7fb7148191c224b523afbffb7", 0xc3}, {&(0x7f0000000540)="4414ba2721c991f3869f21f65d61215e020346e33b640ca84113b0eca7dff515a363b6155ae0d0fd8c69", 0x2a}, {&(0x7f0000000580)="7ec3575b50fc9c8bf41227b78f982ff960d45da857444ffaf79446e8732def680297885b8f5d66450cf3e6ea75eb5f35f55756fc61126218eb9da1af118cfca4a04f3a72cabc758c212cd5b22e0808346b57566c907674e0c9f1e3c956920d0c7f9ba5f4d07c096da846d299ad53693a6690fb291d601cd0f997900cde52df65aa5882fec98de522e4ece928356c0b8f0033b9db8b", 0x95}, {&(0x7f0000000640)="8f49d7", 0x3}], 0x4, &(0x7f0000000940)=[@sndinfo={0x20, 0x84, 0x2, {0x1d, 0x0, 0x3, 0x800, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x6, 0x9, r4}}, @init={0x18, 0x84, 0x0, {0x20, 0x89a, 0xfffffffffffffffa, 0x1cba9f8a}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x8, 0x1, 0x5, 0x5, 0x9, 0x9, 0x0, r5}}], 0xc0, 0x810}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000380)={{0x3, 0x0, 0x7, 0x2, 0x769}, 0x100, 0x7}) 2018/04/14 23:16:30 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000080)=@raw, &(0x7f0000000080)='syzkaller\x00', 0x80000097, 0x67, &(0x7f0000004f99)=""/103, 0x3}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0xffffffffffffffff, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/04/14 23:16:30 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000f0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/14 23:16:30 executing program 7: sched_setaffinity(0x0, 0xfe, &(0x7f0000000140)=0x55) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x4, 0x0, 0x7fffffff, 0xffffffffffffffff}, {0x5, 0x8, 0xf, 0x6}, {0x9, 0x3, 0xfff}, {0x1, 0x5, 0x7}, {0x6, 0x8, 0x400, 0x7}, {0x1, 0x4, 0x9, 0x3}]}) futex(&(0x7f0000000000), 0x3, 0xcbc6, &(0x7f00006baff0), &(0x7f0000072000), 0x0) 2018/04/14 23:16:30 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fsync(r0) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000febffc), &(0x7f0000009ffc)=0x4) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/177) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) 2018/04/14 23:16:30 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r1 = socket(0xa, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r1) connect$unix(r0, &(0x7f0000fa8000)=@abs, 0xffffffffffffff6c) r3 = socket$netlink(0x10, 0x3, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000800)=@nat={'nat\x00', 0x19, 0x2, 0x0, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200003e0], 0x0, &(0x7f0000000940), &(0x7f0000000900)=ANY=[]}, 0x78) sendmsg$netrom(r1, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"babcc3a81b7f94"}, 0x1}, 0x10, &(0x7f00000004c0)}, 0x10) writev(0xffffffffffffffff, &(0x7f00001a5ff0), 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000540)) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x80001) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000000580)=""/245, &(0x7f0000000080)=0xf5) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x10, 0x0, 0x0, 0x6, 0x3}, 0x10) sysfs$3(0x3) r4 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r4, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f0000000180)="1da80f7c3985b7d5377e78eabdd5d9a5f01423f8fb71b215f3a0f9e9db62732032edf0f2325725af0765ebaf2e39966400581249b23c6873f20909619ec5f74d547660c4d1d5fde4ede5ffae95e6627b0b9c604449bcb36ee5aae546317b344a55a5a67d3c6d04f607487e7f6123d2b6cdc42153c99bd9f0cc3696bee47dbf9274ee592de8c76688a2342bbcaa9fb3569d8bdff37c1fee6ab6e104232f02f52ed29279a67884f3cf8b2430104182778abc27cff129060180ee3d1cc694598259ff693a6b4056f463754a97156e34950ff33f41d12b811626b92263846db9", 0xde, 0x24000040, &(0x7f0000000280)={0x3, {"ae4d3e45954621"}, 0x9}, 0x10) writev(0xffffffffffffffff, &(0x7f0000000340), 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f00000002c0), &(0x7f0000000ffc)=0x5a8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000440)={r5, 0x1}, &(0x7f0000000480)=0x8) socketpair(0x13, 0x80000, 0x100, &(0x7f0000000040)) 2018/04/14 23:16:30 executing program 5: unshare(0x400) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000080)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0x482, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}}}, &(0x7f0000000580)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000005c0)={r1, 0x9, 0x2c, "a43f296bae524de2279789f4e7ec92622f46b1ce629f32d9b4eb5b12afeff46bc72ec698d87dc2dbe3514f86"}, 0x34) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000200)={0x9, 0xffffffff, 0x1, 'queue1\x00', 0xffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x66, "2e6f5475cb1e77d288e7a35df79d0a15d7659c31dd51fe7bd1c6c98878c71da545fd260a6f5ec119cc7f233246740abf4dd6b69851e8bb266b4482c4068f6c7411bcb8d53ca109fcff2f52d734f729262b8bf10e639f1f9c693c2b0b231f9bf033d3105c1da4"}, &(0x7f0000000140)=0x6e) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0xd, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x147d60000000000}, [@call={0x85, 0x0, 0x0, 0x3c}, @jmp={0x5, 0x100000001, 0x5, 0x0, 0xf, 0x78, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x1f}, @ldst={0x3, 0x3, 0x3, 0x0, 0x9, 0xffffffc1, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000000380)='GPL\x00', 0x10001, 0x60, &(0x7f00000003c0)=""/96, 0x41100, 0x1}, 0x48) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x10001, 0x2, 0x7, 0x8, r3}, 0x10) syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x400) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x282083, 0x0) 2018/04/14 23:16:30 executing program 0: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) fadvise64(r0, 0x0, 0x100, 0x5) 2018/04/14 23:16:30 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000180)={{0x400, 0x2}, {0xdb, 0x6}, 0xfffffffffffffff9, 0x4, 0x5}) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x80000) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/14 23:16:30 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000002283, &(0x7f0000000040)="34b9") 2018/04/14 23:16:30 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f00000003c0)=@raw, &(0x7f0000000000)='syzkaller\x00', 0x27, 0x7f, &(0x7f0000000040)=""/127}, 0x48) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) bind(r0, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@alu={0x5}], {0x95}}, &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0x39d, &(0x7f0000002f19)=""/231}, 0x48) 2018/04/14 23:16:30 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x41000000000003a) connect$inet6(r0, &(0x7f0000000640)={0xa}, 0x1c) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000)="9917", 0x2, 0x0, 0x0, 0x0) 2018/04/14 23:16:30 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x3, 0x4, 0x6, 0xfffffffffffffff8, 0x81}, 0x14) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000ef9ffc)=0xc3f, 0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/04/14 23:16:30 executing program 2: capget(&(0x7f0000000200)={0x20080522, 0xffffffffffffffff}, &(0x7f0000000240)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x770, 0x6000) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x9542) 2018/04/14 23:16:30 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = epoll_create(0x400) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae7ff4)) setsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x7, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000001180)) 2018/04/14 23:16:31 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents(r1, &(0x7f0000000140)=""/161, 0xfffffffffffffe04) lseek(r1, 0xfffffffffffffffc, 0x1) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x10001, 0x8, 0x20000000000, 0x6}, 0x10) getdents(r1, &(0x7f0000000200)=""/126, 0x7e) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6}}}}}}, 0x0) 2018/04/14 23:16:31 executing program 5: r0 = socket(0x11, 0x100000802, 0x2) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9, 0x4, 0x9, 0x3, 0x24b46595, 0xff, 0x6, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0xfffffffffffff41d, 0x2, 0x4}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000200)) 2018/04/14 23:16:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYRES32=0x0, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR, @ANYRES64=r0]], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x8, 0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/04/14 23:16:31 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x40000000003, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') ioctl$sock_bt(r0, 0x541b, &(0x7f0000000000)="4d42a0e236aea79be0356343a509f9f88932dd6e99071ce70d11dde4c5a4070695bd760c6c5fe5844101461542912881cca5b3acd0372dd0470952fb6da04b2ba6d548b703864eba8cef5608d82874b92c3c6b28a8dfd6f38fa9baa59dc877acfe5c745277a6cf3c2985546cd74d1481f5c9f9c1a252ebcea387a40bf85cbcd861cc08c077f35151e0ff24c1bb71729dbf8de4821a8f6b4ac15e9bc7ddefeac64806dba716208493a84eb293bd37e8a4a7016fa478b990284c9373d5808f5da3a104f412250d") getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) fchownat(r0, &(0x7f0000000100)='./file0\x00', r1, r2, 0x1000) pread64(r0, &(0x7f00007e5000)=""/8, 0x8, 0x100000) [ 69.406278] audit: type=1326 audit(1523747791.404:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5871 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 [ 69.567622] audit: type=1326 audit(1523747791.566:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5871 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 2018/04/14 23:16:31 executing program 7: munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0x0, @rand_addr=0xffffffffedddb9a5}}}, 0x88) close(r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000040)=0x5) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000000b) 2018/04/14 23:16:31 executing program 1: r0 = socket(0x11, 0xa, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x5, 0xffd}, 0x30b) sendto$llc(r0, &(0x7f0000000080), 0x0, 0x800, &(0x7f00000000c0)={0x1a, 0x321, 0x6, 0x3ff, 0x8d13, 0x6f125d28, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x10) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000280)="45802211e3528ad0118600826df7dbbf89cc34f66283bcb97f74818617642bf6196e744c9e8f09af37e04add4923afc5672ca08e58a7c6972108427155bc4638d9c312e11f980031f81984dec4adbadcffe59fa24a9068b4106466c4d1af359558d7f19c1ecfb3b5eccfb075babaa6efd23e3493319ddb50a98d1a965b5a8d9a2771e60039ab224500531011df1490587d0a4c128c762fe27184d2821bb095d7997d0bc5a4a92c0668373d134f0c971e367471bc97d91a451366f8dd23204ef231b8f187ed46bf0b3149049acaec9819baf7d4911d03f2b3810af3") getsockname$inet(r0, &(0x7f0000000240)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) 2018/04/14 23:16:32 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) openat(r1, &(0x7f0000000380)='./control\x00', 0x7ffff, 0x0) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000180)='./file1\x00', 0x2) timerfd_create(0x3, 0x80800) 2018/04/14 23:16:32 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r0, 0xb) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') fcntl$getownex(r1, 0x10, &(0x7f0000000080)) exit(0x0) pread64(r1, &(0x7f0000008080)=""/1, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) 2018/04/14 23:16:32 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x80008) lseek(r1, 0x0, 0x3) mq_timedsend(r1, &(0x7f0000000000)="b5c555160c0e0ddfa687ec31bb910c", 0xf, 0x2430, &(0x7f0000000040)={0x77359400}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000140)=r2) 2018/04/14 23:16:32 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/42, &(0x7f0000000080)=0x2a) sendmsg$kcm(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f0000000000)="66ee62", 0x3}, {&(0x7f00000010c0)="3bea857cfbaf8411d6163288f23334c7d4b847ff1dd796fab9eedbcd990abaf578", 0x21}, {&(0x7f0000001100)="2af8c0a61517c75cadb94aee365adb5173d6ffe2afcdbfe99fe351b26ff43dbec9c01a1f7f50b609777dbbaaaa92339863fadb7ce4c5262ac0b35646564aef08db76c66b686efc27d07303eb8acac795f0e70c72e5ec40a6dbfba0b004d5ba6fb574", 0x62}, {&(0x7f0000001180)="f45bd9029ae59963c216a6189dd38ce788abad0e4932f0ca1b778efc7e1e43c036ef7d5bc7c2681fc6e5e17ec32394f75389665b9a6b7d03ad590e40c15a31ec94ea7be2c43a752fa14445aa0bb8f95cbf49221cb69a7fe456e046c3af89ecdc86ea49fc2cd30fe5ef73a778c698b87b78e900e27a6fb4e8288a552193da38368b0ed457ad36166cf2d874df08751770372baca627f558a8dec25e3d5b02d492ef3c446befdc96be599843a204af464bd507688987cec4665abb4f698dc54361a3ff367471115de035676520f0e9b69c80be8ba449484d0f7d36d7d881427501d3c65502de15", 0xe6}, {&(0x7f0000001280)="4863a7f9ab18670c082c7e6a644dee0a538139861e75712224d9bac3cd1747d879d681eb80c0f5174e8d23991220012e658dc555ce03743d4ed1a4615360c1c6f4b38e1df274883aceab36f282140213abb2d2cbafb021708d", 0x59}], 0x6, &(0x7f0000001380)=[{0x80, 0x10d, 0x2, "a04c39aef5e9c12c721c005ecc5180f445b9cafb21f127a3dfbdac61ae2d6afa451407cda6b92763fc9b3a0e024964a264a7a8661b176bd6e9727c8c5e3df07dda100b423b3109fe49fc08ff9cc8b302096408ee1d73f0993e91a087770b8277e639085fda015b02a02a73f0"}], 0x80, 0x20040000}, 0x40000) 2018/04/14 23:16:32 executing program 0: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) fadvise64(r0, 0x0, 0x100, 0x5) 2018/04/14 23:16:32 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000080)) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000000)) epoll_wait(r3, &(0x7f0000000280)=[{}], 0x1, 0x0) 2018/04/14 23:16:32 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x230, 0xfffffffffffffff9, 0x7) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r0, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/14 23:16:32 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r1 = socket(0xa, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r1) connect$unix(r0, &(0x7f0000fa8000)=@abs, 0xffffffffffffff6c) r3 = socket$netlink(0x10, 0x3, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000800)=@nat={'nat\x00', 0x19, 0x2, 0x0, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200003e0], 0x0, &(0x7f0000000940), &(0x7f0000000900)=ANY=[]}, 0x78) sendmsg$netrom(r1, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"babcc3a81b7f94"}, 0x1}, 0x10, &(0x7f00000004c0)}, 0x10) writev(0xffffffffffffffff, &(0x7f00001a5ff0), 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000540)) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x80001) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000000580)=""/245, &(0x7f0000000080)=0xf5) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x10, 0x0, 0x0, 0x6, 0x3}, 0x10) sysfs$3(0x3) r4 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r4, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f0000000180)="1da80f7c3985b7d5377e78eabdd5d9a5f01423f8fb71b215f3a0f9e9db62732032edf0f2325725af0765ebaf2e39966400581249b23c6873f20909619ec5f74d547660c4d1d5fde4ede5ffae95e6627b0b9c604449bcb36ee5aae546317b344a55a5a67d3c6d04f607487e7f6123d2b6cdc42153c99bd9f0cc3696bee47dbf9274ee592de8c76688a2342bbcaa9fb3569d8bdff37c1fee6ab6e104232f02f52ed29279a67884f3cf8b2430104182778abc27cff129060180ee3d1cc694598259ff693a6b4056f463754a97156e34950ff33f41d12b811626b92263846db9", 0xde, 0x24000040, &(0x7f0000000280)={0x3, {"ae4d3e45954621"}, 0x9}, 0x10) writev(0xffffffffffffffff, &(0x7f0000000340), 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f00000002c0), &(0x7f0000000ffc)=0x5a8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000440)={r5, 0x1}, &(0x7f0000000480)=0x8) socketpair(0x13, 0x80000, 0x100, &(0x7f0000000040)) [ 70.176512] ================================================================== [ 70.183950] BUG: KMSAN: uninit-value in raw6_local_deliver+0x259/0x1ac0 [ 70.190714] CPU: 0 PID: 5957 Comm: syz-executor1 Not tainted 4.16.0+ #83 [ 70.197555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.206914] Call Trace: [ 70.209497] [ 70.211657] dump_stack+0x185/0x1d0 [ 70.215295] ? raw6_local_deliver+0x259/0x1ac0 [ 70.219883] kmsan_report+0x142/0x240 [ 70.223691] __msan_warning_32+0x6c/0xb0 [ 70.227758] ? ip6_input_finish+0x55c/0x2110 [ 70.232178] raw6_local_deliver+0x259/0x1ac0 [ 70.236614] ip6_input_finish+0x55c/0x2110 [ 70.240863] ? ip6table_filter_hook+0xb5/0xe0 [ 70.245364] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 70.250742] ip6_mc_input+0x697/0x740 [ 70.254550] ? ip6_input+0x320/0x320 [ 70.258273] ? ip6_input_finish+0x2110/0x2110 [ 70.262772] ipv6_rcv+0x20ec/0x26d0 [ 70.266406] ? local_bh_enable+0x40/0x40 [ 70.270480] __netif_receive_skb_core+0x47cf/0x4a80 [ 70.275507] ? try_to_wake_up+0x1ab2/0x20a0 [ 70.279835] ? kmsan_internal_memset_shadow_inline+0xd0/0xd0 [ 70.285644] ? ip6_rcv_finish+0x4d0/0x4d0 [ 70.289799] process_backlog+0x62d/0xe20 [ 70.293868] ? rps_trigger_softirq+0x2f0/0x2f0 [ 70.298457] net_rx_action+0x7c1/0x1a70 [ 70.302439] ? net_tx_action+0xab0/0xab0 [ 70.306508] __do_softirq+0x56d/0x93d [ 70.310319] do_softirq_own_stack+0x2a/0x40 [ 70.314635] [ 70.316880] do_softirq+0xb6/0xf0 [ 70.320338] dev_loopback_xmit+0x8b0/0x900 [ 70.324585] ip6_finish_output2+0x5e6/0x1f20 [ 70.329005] ? validate_xmit_skb+0x1320/0x1320 [ 70.333594] ? ip6_fragment+0x327b/0x5150 [ 70.337761] ip6_fragment+0x32e6/0x5150 [ 70.341740] ? ip6_make_skb+0x1100/0x1100 [ 70.345916] ip6_finish_output+0x96c/0xc00 [ 70.350165] ip6_output+0x597/0x6c0 [ 70.353797] ? ip6_output+0x6c0/0x6c0 [ 70.357602] ? ac6_seq_show+0x200/0x200 [ 70.361581] ip6_local_out+0x573/0x640 [ 70.365477] ? __ip6_local_out+0x4f0/0x4f0 [ 70.369721] ip6_send_skb+0xfa/0x380 [ 70.373443] udp_v6_send_skb+0x116a/0x1880 [ 70.377691] udpv6_sendmsg+0x4461/0x45b0 [ 70.381754] ? do_syscall_64+0x309/0x430 [ 70.385828] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 70.391201] ? kmsan_set_origin+0x9e/0x160 [ 70.395450] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 70.400833] ? ip_copy_metadata+0xac0/0xac0 [ 70.405175] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 70.409938] inet_sendmsg+0x48d/0x740 [ 70.413746] ? security_socket_sendmsg+0x9e/0x210 [ 70.418597] ? inet_getname+0x500/0x500 [ 70.422575] ___sys_sendmsg+0xec0/0x1310 [ 70.426643] ? switch_fpu_finish+0x6e/0x4d0 [ 70.430972] ? __fdget+0x4e/0x60 [ 70.434340] ? __fget_light+0x56/0x710 [ 70.438230] ? __fdget+0x4e/0x60 [ 70.441600] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 70.446965] ? __fget_light+0x6b9/0x710 [ 70.450951] SYSC_sendmsg+0x2a3/0x3d0 [ 70.454763] SyS_sendmsg+0x54/0x80 [ 70.458310] do_syscall_64+0x309/0x430 [ 70.462207] ? ___sys_sendmsg+0x1310/0x1310 [ 70.466539] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 70.471726] RIP: 0033:0x455319 [ 70.474910] RSP: 002b:00007fbe0143dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 70.482625] RAX: ffffffffffffffda RBX: 00007fbe0143e6d4 RCX: 0000000000455319 [ 70.489905] RDX: 0000000000040000 RSI: 0000000020001400 RDI: 0000000000000013 [ 70.497174] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 70.504448] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 70.511720] R13: 00000000000004e9 R14: 00000000006fa678 R15: 0000000000000000 [ 70.518993] [ 70.520613] Uninit was stored to memory at: [ 70.525128] kmsan_internal_chain_origin+0x12b/0x210 [ 70.530238] kmsan_memcpy_origins+0x11d/0x170 [ 70.534739] kmsan_memmove_origins+0x9/0x10 [ 70.539071] __msan_memmove+0xda/0x130 [ 70.542966] ipv6_frag_rcv+0x5055/0x6970 [ 70.547039] ip6_input_finish+0xa62/0x2110 [ 70.551286] ip6_mc_input+0x697/0x740 [ 70.555095] ipv6_rcv+0x20ec/0x26d0 [ 70.558727] __netif_receive_skb_core+0x47cf/0x4a80 [ 70.563745] process_backlog+0x62d/0xe20 [ 70.567815] net_rx_action+0x7c1/0x1a70 [ 70.571800] __do_softirq+0x56d/0x93d [ 70.575589] Uninit was created at: [ 70.579140] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 70.584253] kmsan_kmalloc+0x94/0x100 [ 70.588058] kmsan_slab_alloc+0x11/0x20 [ 70.592044] __kmalloc_node_track_caller+0xaed/0x11c0 [ 70.597251] __alloc_skb+0x2cf/0x9f0 [ 70.600975] alloc_skb_with_frags+0x1d4/0xb20 [ 70.605475] sock_alloc_send_pskb+0xb56/0x1190 [ 70.610062] sock_alloc_send_skb+0xca/0xe0 [ 70.614307] __ip6_append_data+0x3387/0x4bb0 [ 70.618725] ip6_make_skb+0x87a/0x1100 [ 70.622617] udpv6_sendmsg+0x427c/0x45b0 [ 70.626689] inet_sendmsg+0x48d/0x740 [ 70.630499] ___sys_sendmsg+0xec0/0x1310 [ 70.634563] SYSC_sendmsg+0x2a3/0x3d0 [ 70.638367] SyS_sendmsg+0x54/0x80 [ 70.641907] do_syscall_64+0x309/0x430 [ 70.645801] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 70.650985] ================================================================== [ 70.658337] Disabling lock debugging due to kernel taint [ 70.663789] Kernel panic - not syncing: panic_on_warn set ... [ 70.663789] [ 70.671165] CPU: 0 PID: 5957 Comm: syz-executor1 Tainted: G B 4.16.0+ #83 [ 70.679319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.688673] Call Trace: [ 70.691265] [ 70.693421] dump_stack+0x185/0x1d0 [ 70.697055] panic+0x39d/0x940 [ 70.700274] ? raw6_local_deliver+0x259/0x1ac0 [ 70.704863] kmsan_report+0x238/0x240 [ 70.708671] __msan_warning_32+0x6c/0xb0 [ 70.712739] ? ip6_input_finish+0x55c/0x2110 [ 70.717154] raw6_local_deliver+0x259/0x1ac0 [ 70.721583] ip6_input_finish+0x55c/0x2110 [ 70.725830] ? ip6table_filter_hook+0xb5/0xe0 [ 70.730336] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 70.735714] ip6_mc_input+0x697/0x740 [ 70.739524] ? ip6_input+0x320/0x320 [ 70.743250] ? ip6_input_finish+0x2110/0x2110 [ 70.747753] ipv6_rcv+0x20ec/0x26d0 [ 70.751387] ? local_bh_enable+0x40/0x40 [ 70.755461] __netif_receive_skb_core+0x47cf/0x4a80 [ 70.760482] ? try_to_wake_up+0x1ab2/0x20a0 [ 70.764812] ? kmsan_internal_memset_shadow_inline+0xd0/0xd0 [ 70.770622] ? ip6_rcv_finish+0x4d0/0x4d0 [ 70.774777] process_backlog+0x62d/0xe20 [ 70.778847] ? rps_trigger_softirq+0x2f0/0x2f0 [ 70.783433] net_rx_action+0x7c1/0x1a70 [ 70.787421] ? net_tx_action+0xab0/0xab0 [ 70.791484] __do_softirq+0x56d/0x93d [ 70.795292] do_softirq_own_stack+0x2a/0x40 [ 70.799605] [ 70.801849] do_softirq+0xb6/0xf0 [ 70.805309] dev_loopback_xmit+0x8b0/0x900 [ 70.809551] ip6_finish_output2+0x5e6/0x1f20 [ 70.813965] ? validate_xmit_skb+0x1320/0x1320 [ 70.818552] ? ip6_fragment+0x327b/0x5150 [ 70.822716] ip6_fragment+0x32e6/0x5150 [ 70.826695] ? ip6_make_skb+0x1100/0x1100 [ 70.830870] ip6_finish_output+0x96c/0xc00 [ 70.835119] ip6_output+0x597/0x6c0 [ 70.838751] ? ip6_output+0x6c0/0x6c0 [ 70.842558] ? ac6_seq_show+0x200/0x200 [ 70.846541] ip6_local_out+0x573/0x640 [ 70.850438] ? __ip6_local_out+0x4f0/0x4f0 [ 70.854682] ip6_send_skb+0xfa/0x380 [ 70.858404] udp_v6_send_skb+0x116a/0x1880 [ 70.862653] udpv6_sendmsg+0x4461/0x45b0 [ 70.866715] ? do_syscall_64+0x309/0x430 [ 70.870780] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 70.876154] ? kmsan_set_origin+0x9e/0x160 [ 70.880407] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 70.885782] ? ip_copy_metadata+0xac0/0xac0 [ 70.890120] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 70.894883] inet_sendmsg+0x48d/0x740 [ 70.898690] ? security_socket_sendmsg+0x9e/0x210 [ 70.903537] ? inet_getname+0x500/0x500 [ 70.907512] ___sys_sendmsg+0xec0/0x1310 [ 70.911578] ? switch_fpu_finish+0x6e/0x4d0 [ 70.915908] ? __fdget+0x4e/0x60 [ 70.919278] ? __fget_light+0x56/0x710 [ 70.923167] ? __fdget+0x4e/0x60 [ 70.926540] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 70.931908] ? __fget_light+0x6b9/0x710 [ 70.935893] SYSC_sendmsg+0x2a3/0x3d0 [ 70.939702] SyS_sendmsg+0x54/0x80 [ 70.943245] do_syscall_64+0x309/0x430 [ 70.947144] ? ___sys_sendmsg+0x1310/0x1310 [ 70.951472] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 70.956662] RIP: 0033:0x455319 [ 70.959848] RSP: 002b:00007fbe0143dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 70.967556] RAX: ffffffffffffffda RBX: 00007fbe0143e6d4 RCX: 0000000000455319 [ 70.974827] RDX: 0000000000040000 RSI: 0000000020001400 RDI: 0000000000000013 [ 70.982099] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 70.989377] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 70.996652] R13: 00000000000004e9 R14: 00000000006fa678 R15: 0000000000000000 [ 71.004423] Dumping ftrace buffer: [ 71.004427] (ftrace buffer empty) [ 71.004432] Kernel Offset: disabled [ 71.015229] Rebooting in 86400 seconds..