fffffffffffff423273d395b5dfe49a633eb0eb0263328129db30c89d614ca312379424593d1149401363a977a2b10bc8394762bab422771360aa38dc889b26829f721e3098b0f80c2f4ee55bcf0df04911af0a6a16e0ab5b5bb1e2227df0cb7b403be567ea3b9adef738dd4b7efbd9e56dfc0dc488a064d4ad246d477bc8fedb6c1fbcdb1469e544a6ac9afa9987b94c8d1209a41a79416931a8f43bd761418a2c47221a2a4d6bee2592cd6eab8fa3ac582965b48d68fb1dde708c9901874b0f1628c0adb0dc15872d102a327e9f073a52942892de4cc87c25e76cde841dd1e09db3f59955450018b682981af9bf3133a11fbf7915b41105bd663e6f7116777b3cb43f260d25a06d22119ca7674f7d9eeb496cccae5ea73758600072b6f0c2a39d824fa2001cb9377fbc132be60c8b0bf6ac0a892b355685d62cb7077a1e889c359d7bfc544111c6ca232e6c6593a0b8f085567b065536d649fea6d4e202254fc1a0dedba780af208b0457ed33958cfd97c0155f59b06d997423bb3b6f3d5e01c8b74030434cacb0e50dcc661aff03a72021b6011f6ff05f6070f0bcb7d75cbf1668562cd6599dcf1eac792c47370ac83b2730215d9955f6fa81f59d3209fbaf52f41f8c413432d976fe6eb3ae98661de6250e09bcf7b82d0492b349ca022abade27ee2d41aa83ba7d2ed5193dda7e9c78769b1430e5a171e12e0fa1d057e1aef4b856ab0f2dabc8b207f09d78e1f83461ccac0b2558732ea70d369973971d2c6d94081f33308b1e4b27a2ce6f45838809407045aa63b6219d82564c7323f73bfc2260fd95e5e8eeca550b29adcca477de69469764858d7aa3ab8afd99e883c43dacae12ac88e7fea5a99df90755e5caf59185794ed6419a22fe36d9070ed6558b090cb871914491e2a135047b729107896b784bf87c941f7b993033898b993c83b8bcec93aed20e900921e8c8e716321ad5664665e7f89839258d1477a2e8fceaa9280b9c9dc53b5ed4bd907c3942d8fac1eff961bf3040ae0faed3985bccc35551fdfcd52907750828fc988e60aec5b577af9769cebc8d6e87a826826f8362c84fe7ec9e6d3cc39c1b6b6b9005eaaf0d9037fa576757018d3f60fbab576284cd7343e70a4b8143dc67e94c1090b7376eec330f5995c4b3a119646b4a953cf0669d6e52264827bbbae2c7565529a68f46f5e1a23137059867d0192caf6b22e2d74f8fbe12a139bc90a0d12b6acc0a106ba4fc2baf87c254bb540835206fc5f63dbc82581cec68813c331af00086cae971610587c4683d5f1b0dd68b8a419f581f0387cc9d1a435e329a0595d73a4489b1ea23c331ca752bfd46de13faee26e7e2e9b11dd7151883ac8112c0ba049070bcf00881cc0a37395f1a102cddda4b0b903b0233461e70254e6a75b9c29c02fce51b630d5cd58867e5f8e5b47fdb2fb53e0b9485f1079ddb39d7b3ef5d8d37be9a08714575e454274581a8ad758ba53da32d2c893e8a40de0febf31f84016558a9db7c53dec27895d69fa1a34e4b5b856f4d0974a9dd4031e28632a245b921a576f1a19f47d7ba08e9ca94a7ae46c89b379d90e0dfdcffb790586d920ea79f94af735aa51695dfe0c9c73a44b277e877b473b43f5c3a960d7c5e22678ab3f7cf46bdf23cbbd31df613827f8e23f7b2c71be25eab7dbd56f7b426b784583ec97db1659afc521a84e709cd879f8e5afe72366ffcd05c29b92ad59b3fe569e0b92c7978630ff418af3b81e35a19df805a2b89b9b87a13109c19ea941e9b9f6ee1c47708870abfda2debce7eae0f356bc896a5a207f6bc3ed4186117e1ae9b861d3a9a94520a6df99fd700c6fc3b82467a1257c2040dd34b2fb30c032224e6b864900f93168e387edaeeedaebf8b7b40d4caaa97c85229e63770ced3382013fd11010d0ee46333666aaec98aacc511c92be9e55eee400c74ab4614552624ad88f5d63b6f87e85826ee7cf6f15418f9712c6d07f36a54f097d9bc48b3035ae569af4753e7831dc520fe4726d0c96d0cb7b45e5ca5002884d38ed8e8ead8d4a7da76f9bcfd848fd27345bec7dd4356ef7b11a0cd3113bd9d9bd72597daf8e25b987b6a17329b9c581e7e647eddd060553fd6e6d90bc07ffc5ca9eb6e9ce36aa545ac0f6e242e381282522481668f05909a69db9c8f417ce2406fb727c11fa8ed3ec6f0c7fed51414f3286075c414753979f58a70d97539c1215ad15f4f2bdc9cb27e00245bb2291f767d4c581387a63022c727026043c0180a848edd1c3fffff21c3fe0b11c65caca8941959536882277e3dc9e61da52527a24e2d79a497a80b33b24f1ca184d56ad13194867d7a0a424977b5f256a4643460a03007ccf2abb042c6a8f357e8c67298f4ee68fa10d82aeec9c63884f43927692db04bfa6651a630ff1e945d5c2ceb1552d0cd69830f257e5d2b500e4447f03edc78938d82871b7075be875dee546cd23ae617356f51fe8f1fb11417e63a436d7ca0ecd22fab3719ab5b4a4fa0ac2b6a44002fdddb61f7d6fe2beac291455b144cff1da4cb487c430a42cd6dee2b0752536175bdeb3abf2a393823dddf4567d7a6ac785662eb272ea9ea223e0d63a2d027fc3bfa6da9c1537a5c207c9f2495bd45eee778875ba641ceb20f3fb23d57269a4e40e0baea56d0b4247f12ebb7cf6ee0e64b0d521c8636ca845287f752adfde004e37bee0451540bcabf455b43233e287e4ce36ebbf2cf0aa8325b72b90c40cc5bdf77f66b07bf5423a80409e1e95424e2d63c09e621354d87d29d28758c290f29746e00e72e1f6ee9fc93841a7a4ec7420c1d78c09f9355b41c5b6a2e94d84218428a4e4e40bcab84f0cdc9a230101146a11e1f36367b4b5f21e76b5e58c31aec27a47e7ce6c22d29c553f03d0515199b541750e92718c53542cb8c0e4202c89b5bc2a4e3cd4fd1e33ba846b2d2d1c94d2e73327b1d327fe80ff1113634e2e94769b97a1088c2f00001fd26ffbf3b4b82036e960a01efd1eecb0e4cff79c5943cb7f3390757f2ebaa20ac131cddf19065dad03237cca7406b5c30228494fe25d1be39d26631795f3b0a16ac6c8c27e37a75bce127c582beed29fe6137efe5ac28a2a89597db794c570055e318e92f17f36e3fcbc68c8233d2f0c433f9e11b2819ade8026682c9c966d13605ba9cfa66d91f8203260ed06d8c53912b2c25be01165ebda24e3b70c4fa4a99c56470ee40080aa92272d6ba4a0906d5b8df7039b82bf83378b78ce124aca8b7944fffdd65bfca51e33614282fb1738dd43c6b95f2bc5e9b24605ff3fb5a06ece40c2c4a86b93acdde534777d47c5196e7ef7d65ff45606324b402aa6b81afa463f63f96bc442cd25a033b7b6feed08de0f00bccb16c439813c6c4b1d1733bb55a6245a9180ec71a7f31631613c60af161f5ef64493b859a6c4baa9e3811250984db538169178a4f4cb4141f74e366a28b4fdeef59bb22f6f525c493912a044bd99a3b4b86b2834a4f837d58d4292a22a730b6a2e5ec7bf358c2016326fff4889d5d5e1beec898a3a88d0f4a450d86548a1a9b1cc1bee45e6a4e2c4e09cd69a51d46190755bd42c1e53d4a1f80010da651d6c500a066afa9c98755acf643ff381af66742c6e091746c77e0f14f2583d6d70339ed50e9da34a0aa8820359872132179f087f16cdaf3636688927e39a857a99f911d08406b6addefa9f895f3b29812234eaf4d5a93b9363fa02a4ee9fe8676811004fabc8121f7639e9f92c0d7f796a6355e984d7a85aadc6220847666f8f52c4571516eb1a9fc487e918956411823e1edef555a61ba7d45931457b221bdcc8aaad58e8007497a8846278e0aed68926d3ea9fd96a89ccc89627c86da3"], 0xb5b) 2018/05/31 13:23:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001080)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/4096}, &(0x7f0000001100)=0x50) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$notify(r0, 0x402, 0x80000000) open$dir(&(0x7f0000000000)='./file0\x00', 0x80000, 0x40) 2018/05/31 13:23:38 executing program 2: setrlimit(0xf, &(0x7f0000000000)={0x8, 0x9}) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x0, 0x20}, 0xc) setrlimit(0xb, &(0x7f00000000c0)={0x0, 0x8001}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) chdir(&(0x7f0000000200)='./file0\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) prlimit64(r2, 0x9, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x2, 0x0) 2018/05/31 13:23:38 executing program 7: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0xffffffffffffffff, 0x0, 0x4, 0xfffffffffffffc01, 0xabf297ee2a959c22) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x2, r1}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000540), 0x245, 0x0) writev(0xffffffffffffffff, &(0x7f00000024c0), 0x0) flistxattr(r0, &(0x7f0000000140)=""/60, 0x3c) 2018/05/31 13:23:38 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x3) sendto$inet6(r0, &(0x7f0000000040), 0xfe9b, 0x8041, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) fcntl$setsig(r0, 0xa, 0x1d) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000180)="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") sendfile(r0, r1, 0x0, 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0xff, @dev={0xfe, 0x80, [], 0x1a}, 0x10000}, @in6={0xa, 0x4e20, 0xde, @local={0xfe, 0x80, [], 0xaa}, 0x96}, @in6={0xa, 0x4e24, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x669}], 0x90) 2018/05/31 13:23:38 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000080081) close(r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x3, 0x0) write$tun(r2, &(0x7f00000000c0)={@val={0x0, 0xf9}, @val={0x1, 0x85, 0x8a3b, 0x0, 0x80, 0x4}, @mpls={[{0x1, 0x7ff, 0x8b9, 0x4}, {0x20, 0x5, 0x7fff}, {0x10000, 0x79aa5439, 0x5, 0x3f}, {0x8a96688, 0x6, 0x1, 0x15671579}], @generic="8826b01ad337b89a7302d88f9474bb1b958cd60507df8b6376a6f2cee5f08504dd211cab2e5e686e3c840b3bbbd0db83d8520cf8d400d752303964226f430ed65e1c6ab6a703e73bd77c6908223290f9ed26e5f6a0e07a5ef4be3d"}}, 0x79) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x820205) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x14}) ppoll(&(0x7f0000000200)=[{r1}], 0x1, &(0x7f0000000240), &(0x7f0000000280), 0x8) 2018/05/31 13:23:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) ioctl$sock_ifreq(r0, 0x890b, &(0x7f00000000c0)={"696662300200", @ifru_map={0x0, 0x2, 0x3ff}}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x430241, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000340)) 2018/05/31 13:23:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000040)) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/05/31 13:23:38 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}}, 0x2b7) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x0, @rand_addr}}]}, 0x18c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) [ 354.737063] pktgen: kernel_thread() failed for cpu 0 [ 354.742203] pktgen: Cannot create thread for cpu 0 (-4) [ 354.747658] pktgen: kernel_thread() failed for cpu 1 [ 354.752757] pktgen: Cannot create thread for cpu 1 (-4) [ 354.758350] pktgen: Initialization failed for all threads 2018/05/31 13:23:40 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') fchmod(r0, 0x0) syncfs(r0) 2018/05/31 13:23:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00000002c0), 0x4) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x38cb96fcbc388fce) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000000c0)=0xd, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0xfffffffffffffffb}, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0xb) 2018/05/31 13:23:40 executing program 7: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x301400) sync_file_range(r0, 0x0, 0xfffffffffffffffe, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x3, 0x3, 0x1, 0xfffffffffffffffe}, 0x8) 2018/05/31 13:23:40 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) shutdown(r0, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/05/31 13:23:40 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) r2 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001380)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x44, 0x0, &(0x7f0000000080)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000, &(0x7f0000000140), &(0x7f00000001c0)=[0x0]}}], 0x0, 0x0, &(0x7f0000000300)}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000140), 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x8) 2018/05/31 13:23:40 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) geteuid() getegid() getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8, 0xc40e, 0x7}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x7}, &(0x7f0000000280)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003400), &(0x7f0000003440)=0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) write$binfmt_elf64(r0, &(0x7f0000001380)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000071ef4b80000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b6060000000000000300000000000000d0170000000000000000000000000000000000000000000000000000000000000000000000000000c67e9b79000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e02fe28e2e1816b82c516633c667fc5600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4a5) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xb5b) 2018/05/31 13:23:40 executing program 5: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000040)={'tunl0\x00', @ifru_names='bridge0\x00'}) waitid(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000180)) r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x8100, 0x2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000000)="399844b4d6ac1a59cc3afa6ab6b5087f88a8", 0x12}], 0x1, &(0x7f0000dda000)}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x60a07e04, 0x80, 0x4}, &(0x7f0000000300)=0x10) mkdirat$cgroup(r1, &(0x7f0000000200)='syz1\x00', 0x1ff) write$binfmt_aout(r1, &(0x7f0000000340)={{0x10f, 0x7, 0x7, 0x1fe, 0x260, 0x10000000000, 0x187}, "dbcca87782f2c76f973dd39d2121207d36afc5d47057d8d95e5b698fba00741c4d54c49abb105c4ed0410255ea71e3253eb44510c7f9b3c143b3c9514511f014dc27a6eaef7e6c6df77461feb8bdfb12263afc92907e031d76eb192c1e72bf467af45aaab1eddc919c940ffd795834611eb285bc2197f7d5cc70a72d0e236b55607e199d31d12b3a2cb3310bc6cd746cf66cb39287f84312c95e0b7b71680ad8371ae3f54e23903169aadd8b9af9a2235ff448ffe64cefcb9aa44a99439587f021137e0eadd27f92a3c4cf27740007357b14356199c9d033c237fee2bfbd", [[], [], [], [], [], [], [], []]}, 0x8fe) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='attr\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000f00), &(0x7f0000000f40)=0x4) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000100)={0x800, 0x9, 0xfffffffffffffe01, 0x8001, "e38f94fa01d903c87fdb84c758a4afb4f16f3ef5ad63c6e9705966c8f89705d3"}) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) 2018/05/31 13:23:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0xfffffffffffffffb, &(0x7f0000000100)={0x0}) ppoll(&(0x7f0000000380)=[{r0}], 0x1, &(0x7f0000000400)={r1}, &(0x7f0000000440), 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x9) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)) 2018/05/31 13:23:40 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40485404, &(0x7f0000000040)={{0x1}}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400280, 0xca) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f00000001c0)={@loopback, 0x0}, &(0x7f0000000200)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r2}, 0x14) fsetxattr(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='trust%d./dev/snd/timev\x00'], &(0x7f00000000c0)='/dev/snd/timer\x00', 0xf, 0x1) 2018/05/31 13:23:40 executing program 2: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1) fsync(r0) syz_open_procfs(0x0, &(0x7f0000000140)='net/icmp6\x00') 2018/05/31 13:23:40 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x1, 0x1, [0xfffffffffffffffd]}, &(0x7f0000000100)=0xa) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0xff, 0x3, [0x80000000, 0x2, 0x3]}, 0xe) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000040)={r3, 0x2}) 2018/05/31 13:23:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x309000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xc) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/05/31 13:23:40 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') write$fuse(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @fuse_notify_store_out}, 0x28) ioctl(r0, 0x94e0, &(0x7f00000000c0)="fb6133ca5aa27b5d089bb84f600ef145ba8c94b3ec9c0efdb436c5bc405c99373d8ee6a8dd4486be70dc88f7996aac6bef90ad810060859f070eed7d4fe093dde31d6f6b876ccf5321912ec1f4c967912133a2dc7f114a246f5dca3f6a5c5c5592a777c7e2c7e280bb1e70224c53d00300bddb7bb85057508f2933de48ca3085eabaa499116c7fe801837b5bbb3509c3686e3a4776a90fbedaa079af494fd27e876e98c60f092a947abeb6f002d9baca1d0645a9c013f9090b580edd1ba2487f243b8f8a01d5ab2310f9af694a61c641bb") getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000011c0)=0x14) sendto$packet(r0, &(0x7f00000001c0)="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", 0x1000, 0x800, &(0x7f0000001200)={0x11, 0x0, r1, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x14) 2018/05/31 13:23:40 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x480, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="2900000022f1b3d09f5625454389e34552299a6f4705a826bda86874e510468960b7699772b86784a4520500e4"], &(0x7f00000001c0)=0x31) accept4$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={r2, 0x3f, "79dfbf7bc2774016ea07c8b969146026330c4b93a9f0f24b4a4827ddf4dbf4acc99bb19119297f7ffc66a129019c4f63af63e346139afd0ee6b2d47c84bb77"}, &(0x7f0000000300)=0x47) 2018/05/31 13:23:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffff8}) ioctl$TCFLSH(r0, 0x540b, 0x7) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x401) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0xfffffffffffffb9c, 0x5, 0xbb}) ioctl$TCSETAW(r0, 0x5408, &(0x7f0000000280)) 2018/05/31 13:23:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffff9, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/05/31 13:23:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x309000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xc) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/05/31 13:23:40 executing program 0: mlockall(0x2) [ 355.765031] binder: 19567:19618 transaction failed 29189/-22, size 0-12288 line 3019 [ 355.995116] binder_alloc: 19567: binder_alloc_buf failed to map page at 20002000 in userspace [ 356.057087] binder: 19567:19626 transaction failed 29201/-12, size 0-12288 line 3142 [ 356.317464] binder: undelivered TRANSACTION_ERROR: 29201 [ 356.333698] binder: undelivered TRANSACTION_ERROR: 29189 [ 356.957268] pktgen: kernel_thread() failed for cpu 0 [ 356.962420] pktgen: Cannot create thread for cpu 0 (-4) [ 356.967947] pktgen: kernel_thread() failed for cpu 1 [ 356.973061] pktgen: Cannot create thread for cpu 1 (-4) [ 356.978396] pktgen: Initialization failed for all threads 2018/05/31 13:23:42 executing program 7: open(&(0x7f0000000000)='./file0\x00', 0x381080, 0x1e) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x100000000, 0x8000, 0x9e, 0x0, 0x0, 0x9, 0x0, 0x2, 0x20, 0x0, 0x7, 0x4188ce6c, 0xc7, 0xff, 0x9, 0x8, 0x7, 0x6, 0xfffffffffffffff8, 0x0, 0x3, 0x3d9c40b4, 0x0, 0x3, 0xe0f, 0x2, 0xc7, 0x62b, 0x4, 0x4, 0x3, 0x0, 0xfe00000000000000, 0x6, 0x0, 0x8, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x8, 0x7, 0x90b, 0x6, 0x8, 0x6, 0x8}, 0xffffffffffffffff, 0xd, 0xffffffffffffff9c, 0xb) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x480802, 0x0) r1 = dup(r0) ioctl$VT_DISALLOCATE(r1, 0x5608) getcwd(&(0x7f00000002c0), 0xfffffffffffffd3f) 2018/05/31 13:23:42 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="58c2a67639cb324866d270a513e6314eb875d72eadbefb00000000000000000000", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f00000019c0)=ANY=[@ANYBLOB="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"], 0x1108) sendfile(r2, r2, &(0x7f0000000280), 0x2) write$evdev(r1, &(0x7f0000000200)=[{{0x0, 0x2710}}, {{0x0, 0x2710}}, {}], 0xfffffffffffffee1) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=""/56, &(0x7f0000000040)=0x38) 2018/05/31 13:23:42 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x28, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)}, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x341800, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x4) 2018/05/31 13:23:42 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000140)=""/49, &(0x7f0000000180)=0x31) r1 = socket(0x10, 0x3, 0x3) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100)=0xa97, 0xfffffffffffffd4c) ioctl$sock_ifreq(r1, 0x8970, &(0x7f00000000c0)={"b15b2570032b6914000000e600", @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f0000000000)="e293b4b9cb3a4b7984e97fbeb6f3d49f85c0fc7fc9419768a560417b194881c0c6520d5332e579e14591cc3a5a361be328f0dbd18dc20e451c47ae8072925564aa8a5f8534f11d37229817349c9569e474e896ba2e6a75cf59b6b17205765c3e9cbcd243b3e04d5663a95888a700e2412a7e181194bdb68b62f8cb4dec2e0e7d84d0459a91de2d3397ff") 2018/05/31 13:23:42 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x80) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000bd2ffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='omfs\x00', 0x20000d8, &(0x7f00000000c0)="02752ff718c7041a6ea999934ae9fc2ed433ae2387d4ececa0e73bd1ebc289ef2aedc39641ade837fc190be04256dc8e05b50f4bedfe6c5984b23b8233f9b7da6ed5deebde3543d78f69f50b09a2e81710c927f4a7233be88ce4eaa9346e623972c29ef1b96633cf4d27742bca816cf407186bbc310b9ea27324dced") pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000001c0)=0x8) 2018/05/31 13:23:42 executing program 5: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000040)={'tunl0\x00', @ifru_names='bridge0\x00'}) waitid(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000180)) r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x8100, 0x2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000000)="399844b4d6ac1a59cc3afa6ab6b5087f88a8", 0x12}], 0x1, &(0x7f0000dda000)}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x60a07e04, 0x80, 0x4}, &(0x7f0000000300)=0x10) mkdirat$cgroup(r1, &(0x7f0000000200)='syz1\x00', 0x1ff) write$binfmt_aout(r1, &(0x7f0000000340)={{0x10f, 0x7, 0x7, 0x1fe, 0x260, 0x10000000000, 0x187}, "dbcca87782f2c76f973dd39d2121207d36afc5d47057d8d95e5b698fba00741c4d54c49abb105c4ed0410255ea71e3253eb44510c7f9b3c143b3c9514511f014dc27a6eaef7e6c6df77461feb8bdfb12263afc92907e031d76eb192c1e72bf467af45aaab1eddc919c940ffd795834611eb285bc2197f7d5cc70a72d0e236b55607e199d31d12b3a2cb3310bc6cd746cf66cb39287f84312c95e0b7b71680ad8371ae3f54e23903169aadd8b9af9a2235ff448ffe64cefcb9aa44a99439587f021137e0eadd27f92a3c4cf27740007357b14356199c9d033c237fee2bfbd", [[], [], [], [], [], [], [], []]}, 0x8fe) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='attr\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000f00), &(0x7f0000000f40)=0x4) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000100)={0x800, 0x9, 0xfffffffffffffe01, 0x8001, "e38f94fa01d903c87fdb84c758a4afb4f16f3ef5ad63c6e9705966c8f89705d3"}) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) 2018/05/31 13:23:42 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x80000000000431, 0xffffffffffffffff, 0x0) socketpair(0x13, 0xa, 0x46b, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000340)={'syzkaller0\x00', 0x6523eff5a8f3a4aa}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x60000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="740100008e704b37cb6130e0e61388282ba97ee4716d630a966a86aed177303fce9ee1009ed750b13e15803fce41445d55a8f17ca16620c03006e1066f5d5976bb9763286fac9022c3b60c1ea577ded66ddea7c35f34d72eff35149dc314a90d849e2287739018dc6d2bc88c80394c1267cae03186a1cafd621bd8f6c911638bee09267cc480f11274e67f218e54ef0b7e34c556bf12e5356f76f007daeb8c77cb5cb6fb5050dfa5f9aae48db58e8d6457f75f4c5d", @ANYRES16=r3, @ANYBLOB="01032abd7000fedbdf25100000001800030014000600fe8000000000000000000000000000aa2400020008000b000200000008000500ffffffff080003000200000008000700040000000800040000f0985081697a75387d0500ac1414aa40000300080005000000eeff08000500e000000108000500e000000208000500ac1414aa080004000000000014000600fe8000000000000000000000000000aa040001001800010008000800030000000c0007000e0000000100000050000300080007004e2300000800010001000000080007004e230000080008007f00000008000100000000000800080009000000080007004e20000014000200766c616e30000000000000000000000064000200080006000900000008000800070e0000080009000300000014000100fe80000000000000000000000000000f08000b000a000000080009000200000008000500b433000014000100e000000100000000000000000000000008000b000a000000"], 0x174}, 0x1, 0x0, 0x0, 0x800}, 0x40000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000004c0)={0x0, 0x8003, 0xffffffffffffff00, 0x9}, &(0x7f0000000500)=0x10) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000080)) 2018/05/31 13:23:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x402100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xffff, 0xfffffffffffff800, 0x13e1ae75, 0x1ff, 0x84}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x4, 0x4, 0xc65, 0xf25, 0xd7a}, &(0x7f0000000300)=0x98) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x8, 0x0, 0x2, "35249bdc6fa8e653bcee80e7bc0c5f6637f5753cc65962e3382093665d6d7baad0130a9fcdb62c19a55832224c398bc05eab57dc1562e39ce194175a494905dfb3126f1f4d8d0a7b23fdd44e029da151"}, 0xd8) 2018/05/31 13:23:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) 2018/05/31 13:23:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000300)=""/208, 0xd0}], 0x1) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xfffffff9}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f00000000c0)={{0x2, 0x1, 0xffffffffffffffff, 0x3, 0xf0}, 0x3, 0x4, 'id0\x00', 'timer0\x00', 0x0, 0x9, 0x663, 0x0, 0xe09}) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/05/31 13:23:42 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200020}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x301, 0x70bd29, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x1c}, 0x1}, 0x4800) [ 357.348664] IPVS: Creating netns size=2552 id=48 2018/05/31 13:23:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/05/31 13:23:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'syz_tun\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x880, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000040)) 2018/05/31 13:23:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, "2cfd"}], 0xa, "b83f11aa3ae90e6b786a007e2506a614f84fdef27ed9b7dfebc2ea9148e87610acb67689f128a052aa6e"}, 0x38) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x1, &(0x7f0000c29000)=""/4096, 0x1000}, 0x0) sendmsg$unix(r1, &(0x7f00000017c0)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000001540)=[{&(0x7f0000001440)='b', 0x1}], 0x1, &(0x7f0000001780)}, 0x0) 2018/05/31 13:23:43 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f00000003c0)=""/163, &(0x7f0000000480)=0xa3) clock_getres(0x2, &(0x7f0000000000)) mq_open(&(0x7f00000000c0)='\x00', 0x800, 0x0, &(0x7f00000001c0)={0x400, 0x100000001, 0xfc, 0x3ff, 0x90000000, 0x81, 0x5, 0xfe}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000680)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000005c0)=0x0) tgkill(r4, r5, 0x0) r6 = mq_open(&(0x7f0000000040)='-$\x00', 0x800, 0xc9, &(0x7f0000000080)={0x1, 0x8001, 0x1, 0x0, 0xae, 0x5, 0xffffffff, 0x3}) r7 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sw_sync\x00', 0x20000, 0x0) mq_timedsend(r1, &(0x7f0000000840), 0x0, 0x0, &(0x7f0000000880)={0x77359400}) r8 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r8, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff020013000a0000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) r9 = socket$inet6(0xa, 0x2, 0x0) r10 = socket$l2tp(0x18, 0x1, 0x1) r11 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) connect(r10, &(0x7f0000000500)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/43, 0x2b}, {&(0x7f00000006c0)=""/173, 0xad}, {&(0x7f0000000240)=""/27, 0x1b}], 0x3) setsockopt$IPT_SO_SET_ADD_COUNTERS(r7, 0x0, 0x41, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x1) ioctl$RNDCLEARPOOL(r7, 0x5206, &(0x7f00000002c0)=0x4) ioctl$sock_netrom_TIOCINQ(r9, 0x541b, &(0x7f0000000300)) mq_timedreceive(r6, &(0x7f0000000100)=""/131, 0x259, 0x20200000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f00000004c0)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r11, 0x84, 0x21, &(0x7f0000000600), &(0x7f0000000640)=0x4) fcntl$getflags(r0, 0x1) 2018/05/31 13:23:43 executing program 7: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6113}, @in={0x2}]}, &(0x7f0000000140)=0xc) r1 = socket$inet(0x2, 0x1, 0x0) lremovexattr(&(0x7f0000000240)='./bus\x00', &(0x7f0000000380)=ANY=[@ANYBLOB]) r2 = getegid() setfsgid(r2) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) creat(&(0x7f0000000700)='./bus\x00', 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="dd36140000000000000000000000000000000000000000000000"], 0x1a) geteuid() lremovexattr(&(0x7f0000000280)='./bus\x00', &(0x7f0000000440)=@known='system.advise\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a45321, &(0x7f0000000480)={{0x100, 0x1e16}, 'port0\x00', 0x2, 0x1420, 0xfffffffffffff8ca, 0x4, 0x6, 0x9, 0x9, 0x0, 0x2, 0x1bd}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000a40)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in6=@dev, @in6}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000b80)=0x3e) open(&(0x7f0000000380)='./bus/file0\x00', 0x0, 0x0) sendfile(r4, r4, &(0x7f00000000c0), 0xfff) mknod$loop(&(0x7f0000000180)='./bus/file0\x00', 0x10, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000002c0)={r0, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x12}, 0x4}}}, 0x84) 2018/05/31 13:23:43 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200020}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x301, 0x70bd29, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x1c}, 0x1}, 0x4800) [ 357.995168] bridge0: renamed from tunl0 2018/05/31 13:23:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="0100000002004e24ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000002004e23ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffea000000000000000000000000006dae01a79090dfb4e5227f000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e217f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006ef9f5c248d8ea66cfebeee3a843fc29e73cd14e5850973fe2c0c09522a1f6aa35eccb3ecd80223daa533ca7db02f1f9d9790df1b453039be51eec44b89a10900c792807fd649956687810e9b7df9858701b288f060655786d37504c0dd2fe05a454c802d099b2"], 0x30c) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000003c0), &(0x7f0000000400)=0x4) fstatfs(r0, &(0x7f0000000000)=""/118) 2018/05/31 13:23:44 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x400000, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x18, r2, 0x4, 0x70bd2a, 0x25dfdbfc, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1}, 0x40044) listen(r0, 0x2f68) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600804e220000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x2, 0x0) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f0000000240)=0x8) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="79253dcb4f5f7a015359643a88deab595ba52c72eb557e9edd608d782da1ce0398cddfe90002457a31fb843ea3b3d5892cfba17a034e10624b876a86e8cef6d5fc761d3e4c19658c3b48475f81943d6b33ec5d74b1c3866958313464be8b0aa2433464618bcbc429c695b555d0d656400a03822c5cb98cf92146cc932e0d1a565a1a165892d398e49aac77819e302ef4fe5b74b8cc5ffeaa9d1c68ba4e5e68936a30", 0xa2, r4) 2018/05/31 13:23:44 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000400), &(0x7f0000000480)=0x6e, 0x80800) r2 = getpid() stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000880)=0x0) r6 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r8 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0}, &(0x7f0000000980)=0xc) fstat(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000b40)=0xe8) r13 = getgid() r14 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001140)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001180)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000001280)=0xe8) fstat(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001340)=0x0) r21 = geteuid() fstat(r0, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000014c0)=[{&(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000540)="26b98f5c7dc3e4d52e98ed128cd2725fc2a202c5dbc32585d57597fe95c42f3bb612bf06235463ac7caf075b1bb3cb7852dea64dcc8a", 0x36}, {&(0x7f0000000580)="c302e8f802ac54af7383a9", 0xb}, {&(0x7f00000005c0)="681ce5ea73d8d8f45b12d4c271cf3e3ded5900bc69a154bc5fe86b9b83cd85aee080bfef9677286def7efeb7fe57494187019a55f016eb8eecccaa50b524ad97fbdc1ac2a403067ae7448af06ea02786262369eb807f1ea66f328748cf6c08e8e129764425d119babfffd9f9f9858f", 0x6f}, {&(0x7f0000000640)="48090d0276d1cc3fd799a6ee9a42817a1fe6e4dff6db94c1b357cfa74598bd942ba4a7f71219f16fb65c33b1d0ff572717b5298d97ccddb4fb", 0x39}, {&(0x7f0000000680)="3075da1b7219ba7bd5faedf8e947d1e85d1bf0edcaeb0fecc550e12eed2832bac44e2858d598b3f5e1e7b78c102be5425237fcc6b5c7ee05b1f95f573974e42c2551b4b3871a4c1dd516d053b3b89f1ee37dd1c29ed4ad44bc30591eb76cb62b4161a79e7259a0e197b09dc4cf032708e12a30cdbae9bab1ea", 0x79}], 0x5, &(0x7f0000000b80)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x60, 0x40}, {&(0x7f0000000c00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001040)=[{&(0x7f0000000c80)="8fbbe188608c725152cde303b3300ad47954d69c1ff0a7cdcbe6f8280874c11b94bc54a5bdd6823a305457da74a316e371ed83576c600647e35c4154ba5c96ca1570ab2ad8687df1181e53e56eb273e20d06d0bf427e49fd71209ca5366ec354dd25bc7f5cfaa194b9989d941dcf452bdf2e9f99067e665692272220d3faed936fbb9dde6a83488739cea93c6f372f", 0x8f}, {&(0x7f0000000d40)="0aa606f3f33fbf3049e936dd5aecf4b7836caebef4d95bb222e1c5fe9cd08ed374d39e6d7eb60be01993cdf2acf40d64a48ff8877bd90088878a462f9c62242a8c5dc9b6669dc819bd80ca212566b2140e99baf18349fa47da3e020b6ad30740c3a4be9f78095fe055fcfa0288ca1e8dc62d7a0b1d1d4e5cabdddbbd16bff3fe30e267ae83f65dd1d1ec8972e6b853a4e55cbf7d4866ecf39c00b3e7074ebb151a4b9bdf05e0903ca72524194b3dbdd20c3004d18c46eb26d937d6166eb466725a0968be040d25e82a", 0xc9}, {&(0x7f0000000e40)="55240fa794de0528e65933728b09ec7a5a31ef3c855300d8f175b51d69b486957d65a12d88fa1e8d64f28d521be308500dfb2ca757bde4f6b403363e692086364d9a1c7218", 0x45}, {&(0x7f0000000ec0)="6dbbbae14470", 0x6}, {&(0x7f0000000f00)="4070513e191908382035d941f630c8f23579b73bee725146963c412bfbc71072b2845f62204fc54b2d6ae11bba9739244e1633c36a0654bc2b839f204eb3bbd6ab7b60c92b189f782be7d0866480f1250f5a475fa18e11a5af68e7553afbab9b543f9c6ac4eb16e68c6e2132cbffae7f676a1fce7c1289f8ef04ba331289de9329848977f866b0f6604989f9c90287b9eb88384aba169232c20ae9f41fa1a8bde244e723de3db51c", 0xa8}, {&(0x7f0000000fc0)="5d44eec387af09", 0x7}, {&(0x7f0000001000)="fd442153e269f530555ff3cb2deb755ff988fc6a7a24188d27", 0x19}], 0x7, &(0x7f0000001400)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}], 0x94, 0x8000}], 0x2, 0x24040841) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x8000, 0x4, 0x3, 0x0}, &(0x7f0000000100)=0x10) accept4$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14, 0x800) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000340)={@rand_addr=0xf8000000000000, @rand_addr=0x8000, r24}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r23, 0x7}, 0x8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000003800)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000037c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="a4fba12987edd16f4bd11a9143926183dbb63ff00f18506fa0eb538e0008d8f475fe811198c0f281def69f71feb62663b740db38ebf1993e9b1e1d2025cb1f9880b615bd6a903c960c201243232fe2ba102076d881df87ab05263c7c723c5cd36f7c"], 0x1}, 0x1}, 0x0) 2018/05/31 13:23:44 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x40000) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) r1 = getpgrp(0x0) sched_getattr(r1, &(0x7f0000000080), 0x30, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) 2018/05/31 13:23:44 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x1c, 0x0, &(0x7f0000000000)=[@exit_looper={0x630d}, @increfs={0x40046304}, @acquire={0x40046305, 0x1}, @increfs={0x40046304}], 0xf0, 0x0, &(0x7f0000000080)="d704c6a432a7230581461f7cad185726657afe0105c7205c9875dcea4d80647800a4a0a419f4255819860dbff31f087322ec8947aa663f21add5bac318e64121011f0de73ec19870d209c06e0cbc78771e1d100dac5dd7efbcfaad4aad673ddbedcf217ac132328efcc8a33d6a5b7c0d203caa040a210f1524e12f327bca14aca9b91aaa95c7a29f07aa1cea8dce6ad6609b3add6fad75ef43b424e9a1a9ac2c06eb4059018ec62bfa9579097229e55e92e3ed8746abac9dfcc1bd464945bd8075b0506b17dc126569297f5e761336bc32c4144a1ef16ec723cf0f6b19849ad1bc4f905559b20ce3b24ed9037486ea97"}) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x20015, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mlock(&(0x7f0000002000/0x2000)=nil, 0x2000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/31 13:23:44 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/149, &(0x7f0000000100)=0xcc) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x9) setitimer(0x0, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) 2018/05/31 13:23:44 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) r3 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) r4 = dup2(r3, r1) connect$unix(r0, &(0x7f0000000000)=@abs, 0x6e) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x45) getdents(r4, &(0x7f00000000c0)=""/3, 0x3) 2018/05/31 13:23:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x13, &(0x7f0000000040), 0xfffffffffffffdd6) 2018/05/31 13:23:44 executing program 0: r0 = socket(0x7, 0x4, 0xffffffffffff8000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x1, 0x8, [@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @empty, @empty, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x30) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000000c0)) [ 359.166953] binder: 19730:19736 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/05/31 13:23:44 executing program 2: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/mnt\x00') setns(r0, 0x20000) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=""/43, 0x2b) [ 359.209700] binder: 19730:19736 Acquire 1 refcount change on invalid ref 1 ret -22 2018/05/31 13:23:44 executing program 4: r0 = socket$inet(0x2, 0x2716ab7a6942a097, 0x7) sendto$inet(r0, &(0x7f0000000000)="184ca9be334a9755ad550e1cd6d0a1ad526931b6b7a0659df36fa9c7f2b732a5bac9ba33", 0x24, 0x4004011, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 359.308848] binder: 19730:19736 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 359.420944] binder_alloc: 19730: binder_alloc_buf, no vma 2018/05/31 13:23:44 executing program 6: r0 = getpgrp(0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r3}], 0x1, 0xfffffffffffffff8) dup3(r2, r3, 0x80000) fcntl$setownex(r2, 0xf, &(0x7f00000010c0)={0x2, r0}) clone(0x0, &(0x7f00000012c0), &(0x7f0000001080), &(0x7f00000022c0), &(0x7f0000002300)) tkill(r1, 0x16) [ 359.491035] binder: 19730:19736 transaction failed 29189/-3, size 0-0 line 3142 2018/05/31 13:23:44 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r1, r1, r0]}], 0x18}, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002b00), 0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), 0x4) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000015c0)={0x0, 0xdb}, &(0x7f0000002900)=0x1) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000000)=""/47}, {&(0x7f0000001500)=""/79}]}}], 0x2a37, 0x2, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='sysfs\x00', 0x20000, &(0x7f0000001680)="f508525f42e0fed02412fa95c6383e70e37a5a601a8f387a863a7c123a1570786507b7892143dde830ba81e72a29d7ac3aa851a86b1fdb18d1306c3193d6a893f699a70c8d3040759f832c4467ab19dd270c3646ec3d3412779623bfd413780648c697888520b2f13f800b3b5c9902fe3d0b5e34c89ea58611f0635577755ad9d2aa5eb1d7c0ea1426b352a97e19513a7a58e4aa068b42e99fce4064fd3dec90d824f27a39f98732753ed210958122dedd8043d6d5d0640e2ac6df23efe3870745fa88c1288b9b0c72e293e47d373ccf8bc24d3b3f3bfc20922018fd8a7fe9692ae925de0ddf0185e296409af4cd7787cc98594130ca93adb273668ca104") [ 359.610528] binder: 19730:19736 Acquire 1 refcount change on invalid ref 1 ret -22 [ 359.670912] binder_alloc: 19730: binder_alloc_buf, no vma [ 359.673314] binder: BINDER_SET_CONTEXT_MGR already set [ 359.673321] binder: 19730:19769 ioctl 40046207 0 returned -16 2018/05/31 13:23:45 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getcwd(&(0x7f0000000080)=""/197, 0xfffffe1b) remap_file_pages(&(0x7f0000467000/0x2000)=nil, 0x2000, 0xc, 0x47, 0x101000) [ 359.874866] binder: 19730:19768 transaction failed 29189/-3, size 0-0 line 3142 [ 360.009999] binder: undelivered TRANSACTION_ERROR: 29189 [ 360.023420] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/31 13:23:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x400004e20, @rand_addr=0xfff}, 0xfffffffffffffeb5) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000000)=0x2, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x91fdfe4e7c5400f, 0x0) modify_ldt$read(0x0, &(0x7f0000000100)=""/118, 0xffffffc8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000180)={'veth0_to_team\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/31 13:23:46 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0xcd6, 0x0, 0x2000000, &(0x7f0000ffb000/0x2000)=nil, 0x2}) writev(r0, &(0x7f0000000040), 0x146) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/158, 0x9e}], 0x1, &(0x7f00000001c0)=""/250, 0xfa, 0xffffffff}, 0x40000000) 2018/05/31 13:23:46 executing program 3: gettid() exit(0x0) gettid() 2018/05/31 13:23:46 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r3 = getpgid(0xffffffffffffffff) fcntl$lock(r2, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffff80000001, r3}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d3f877e5ebe453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258de9600000000000001bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) 2018/05/31 13:23:46 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x1, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000003c0)='threaded\x00', 0x9) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x101000, 0x0) r3 = signalfd(r1, &(0x7f0000000040)={0x7}, 0x8) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) readv(r0, &(0x7f00000001c0), 0x19a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000140)) fgetxattr(r2, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000100)=""/5, 0x5) fcntl$notify(r1, 0x402, 0x80000010) 2018/05/31 13:23:46 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x7, 0x4) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000100)) r1 = add_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="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", 0x1000, 0xfffffffffffffffa) request_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='/dev/urandom\x00', r1) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) 2018/05/31 13:23:46 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x101200, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0), 0x2) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000001c0)=""/106) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000140)={'tunl0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0xc) 2018/05/31 13:23:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$TIOCCBRK(r2, 0x5428) r3 = socket$nl_route(0x10, 0x3, 0x0) writev(r2, &(0x7f000037d000), 0x159) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) lseek(r0, 0x0, 0x7) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'lo\x00', 0x8}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000040)=0x84) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$poke(0x5, r6, &(0x7f0000000280), 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x6024, 0x7, 0x200, 0x8, r5}, &(0x7f0000000200)=0x10) 2018/05/31 13:23:46 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x20011, r1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) 2018/05/31 13:23:46 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1, 0x40100) ioctl$EVIOCSKEYCODE(r0, 0x40104593, &(0x7f0000000000)=[0x0, 0x100100000]) 2018/05/31 13:23:46 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$BLKROSET(r0, 0x800c0910, &(0x7f00000000c0)=0x8000) 2018/05/31 13:23:46 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000000)="04aa3e875484eb58cbf3ead755134a12cabba8ea493b24db3eb36efee5c12304f64cef3f75ec200fec437b8a6042a06fd54a5eaddb4848f196e00db0ba74852d639a74857e3bfa98f68d0280dceac53befe2e7058dc2b8b4c83361be4c528fac2244d29398371c") listen(r0, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') ioctl$int_out(r1, 0x2, &(0x7f0000000080)) read(r2, &(0x7f0000000180)=""/230, 0x101a0) 2018/05/31 13:23:46 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'bcsh0\x00', {0x2, 0x4e22, @rand_addr=0x7fff}}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000002c0)={@rand_addr, @multicast1=0xe0000001}, 0xc) [ 361.441418] device lo entered promiscuous mode 2018/05/31 13:23:46 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10, 0x29, 0xb, "01"}], 0x10}}], 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80002, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f00000000c0)={0xfffffffffffff001, 0x0, 0xbb}) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000080)={0x3, 0x6, 0x89a, 0x40, 0x3, 0x5, 0x6, 0x10001, 0x7fffffff, 0x40}) keyctl$clear(0x7, 0x0) userfaultfd(0x0) tkill(r2, 0x1d) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r2, 0x0, 0x0) 2018/05/31 13:23:46 executing program 6: ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) 2018/05/31 13:23:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x28000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x80, r2, 0x801, 0x70bd2b, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd8}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4b4b}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x55}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x4000001) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000080)={r4}) socket$inet_tcp(0x2, 0x1, 0x0) [ 361.535420] binder: 19831:19837 ioctl c0306201 20008fd0 returned -14 2018/05/31 13:23:46 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000000008400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000000)={0x10}) 2018/05/31 13:23:47 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) write(r0, &(0x7f00000000c0)="8d", 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0xffff) close(r0) read(r0, &(0x7f0000000080)=""/52, 0x34) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/05/31 13:23:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000140)=0x4) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f0000000040)=""/88, 0x58}, {&(0x7f0000000240)=""/41, 0x29}, {&(0x7f0000000280)=""/117, 0x75}], 0x4) 2018/05/31 13:23:47 executing program 5: r0 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/05/31 13:23:47 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0xb7c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$KDENABIO(r2, 0x4b36) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000000)=""/59) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockname$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={r3, @dev={0xac, 0x14, 0x14, 0x1e}, @broadcast=0xffffffff}, 0xc) 2018/05/31 13:23:47 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x2, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0x80) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)='1', 0x1}, {&(0x7f0000000000)="824cdc1486e622c04b2db1acc1f6467ae349016a5dbc8ab74122740aeaf1df8992e306f54043", 0x26}, {&(0x7f00000011c0)="0548aa20619a97df96921c2307397d8c4200d3ebd4e8a76c2a27c5f578f190259d1ffcdbe575a8a0e3803be191243b011f959e27c61298670f4b197a97a6bd4822553c11dafc94c53aa1e672bf154389ea9a1ac820d6b93e332bd76284c5927e4a86c53ec2583c6194cb91", 0x6b}, {&(0x7f0000003540)="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", 0xfb}], 0x4, 0x0) 2018/05/31 13:23:47 executing program 1: r0 = memfd_create(&(0x7f0000000100)="000000000000000000009805d3e335a0e73dc2dc6257c9383f0853478cc76882524a3d67dd540fe03cb3f19d1b5da7b2ab4b1644216d8a16a66e071474a643eda4dd7855806cd0af411b897a27174c81fc28456804e0d72292fdc3801e", 0x0) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x18) 2018/05/31 13:23:47 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0xfe9b, 0x8041, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r0, 0x0, 0x5a) 2018/05/31 13:23:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x9, 0x1) 2018/05/31 13:23:47 executing program 6: r0 = gettid() process_vm_writev(r0, &(0x7f00000002c0), 0xa9cce73eb553c1ba, &(0x7f0000000300)=[{&(0x7f0000000040)=""/83, 0x53}], 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SG_GET_RESERVED_SIZE(0xffffffffffffffff, 0x2272, &(0x7f0000000100)) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000000c0), 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/05/31 13:23:47 executing program 0: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={r1}) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000380)) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) 2018/05/31 13:23:47 executing program 5: sysfs$3(0x3) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfff, 0xf8242) alarm(0x95) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x7ff, 0x5339, 0x8, 0x2, 0x40}, &(0x7f0000000100)=0x14) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000200)=0x494) socket$inet6_dccp(0xa, 0x6, 0x0) prctl$intptr(0x21, 0x1) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000002c0)={0x5, 0x8, 0x81}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r2, 0x20, 0x30, 0x9484, 0xffffffff8b7b01f8}, &(0x7f0000000280)=0x18) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000001c0)={r3, 0x3}) 2018/05/31 13:23:47 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x9, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000040)=[{r2}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) r3 = dup3(r2, r1, 0x0) connect$unix(r3, &(0x7f0000000080)=@abs, 0x6e) 2018/05/31 13:23:47 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xa9e, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x1ff, 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x8}, 0x7f, [0xdc8, 0x6, 0xeb0, 0x8, 0x6, 0x80000001, 0x9, 0x100]}, 0x5c) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], 0x1) socket$inet6_icmp(0xa, 0x2, 0x3a) close(r0) 2018/05/31 13:23:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) readv(r0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/147, 0x93}], 0x1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f00000005c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000240)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/31 13:23:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/8, &(0x7f0000000080)=0x8) dup(r0) 2018/05/31 13:23:47 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x48000, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000100)={0x2, 0x0, 0x800, 0xb270, 0x1, 0x6}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0xf2) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote, @remote}, &(0x7f0000000140)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={r2, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr}, 0xc) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc), 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@broadcast, @loopback}, &(0x7f0000000080)=0xc) 2018/05/31 13:23:48 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x1d, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) r2 = memfd_create(&(0x7f00000001c0)='\x00', 0x3) ioctl$BLKGETSIZE64(r2, 0x80041272, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x9, 0x10}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000002c0)={r3, 0x69, "6257e4f3b5b73de1731c092f86a2772e921833bdb712e543c6c65e43b1487a666568b601d997ec1be14aed23eec0955a6f30b7a55d626405eba3688cb26af16b52efdb7625a0697d1a182fe5ac8b6470ce96357336df96282a864b3a6c42169bb85098f2ec7db15d37"}, &(0x7f0000000340)=0x71) sendto(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140)=@generic={0x0, "fd040942bbc0987bed83134663536ad4184e3f0efc75576fc176d1c32c4fc29d92453a144e251185da69ceb46c3a72f06266285e394c4b57ae23a573110b41170874b2bf80651065d645b94315ad056afe137d81d6d517014eee9e97429c52f6f291125a5a7a0cec045ae5c25fb4f8d68079d705d3a8ac9d7541b0e9c434"}, 0x80) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000380)) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f00000003c0)) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000000040)) prctl$intptr(0x18, 0x0) poll(&(0x7f0000000000)=[{r0}, {r0, 0x3}, {r1, 0x80}], 0x3, 0x4) recvfrom$llc(r2, &(0x7f0000000400)=""/116, 0x74, 0x2000, &(0x7f0000000480)={0x1a, 0xf, 0x5d, 0x80000001, 0x2, 0x8000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socket(0xb, 0x5, 0x2) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84800) listen$netrom(r5, 0x1) 2018/05/31 13:23:48 executing program 6: r0 = mq_open(&(0x7f0000000180)="2d2400759f61a8dac239e467f84f11dbb5ca42148577e332e72dc9f6c7617f1ab49b098256ebd1f0e73d143392dea53226b118d9b37f125cec8e4c4b3fac3708319282ab3cfe1649b43dc3704761c62d98663cd1c98ec7280ac5ff64718dc091931eb1b1dfebac5cf9000000001cf7804000000000000000b7672305000000000000007cc875ae3d69f0db9e6387763dfe6999a7ccea4287bd37686795a002e49a845943254462d283aa0f6f0d9cc9d49168fe2f6f4ccccd365e4608d1b6a34fa54745c98cc67bf7be27798914a01487703739a852536493c638defa5cc6cc3bce420ab634d1551f52a4cdce2a56e4c6d8432f7ee0c1e94136b6f9b8336c1fab54cd7abcf0f37de7e5b0e2df84db8ff26a222f57e6e5da99a591d30e13dbe1da216c784323c3fb70031c3fcdf6382cf0dc074d2c57d0af87e85732f0fdcc3f767e085d4b24cb179e0f7380", 0x840, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x2, 0x0, 0x10000000000}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}) 2018/05/31 13:23:48 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001900)=@bridge_getlink={0x24, 0x12, 0x1, 0x0, 0x0, {0x7}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0x19, "4c677fc556053c3341e819f1b103420fb859fd78c6161208cb"}, &(0x7f00000001c0)=0x21) 2018/05/31 13:23:48 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="28000000100000ba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) 2018/05/31 13:23:48 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x8) sched_getaffinity(r0, 0x8, &(0x7f0000000080)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)={0x9, 0xff, 0x2}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f00000001c0)={0x9, 0x4, 0x3, 0x40, 0x4, 0x9}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mknodat(r3, &(0x7f0000000240)='./file0\x00', 0x4, 0x7fffffff) set_robust_list(&(0x7f0000000300)={&(0x7f00000002c0)={&(0x7f0000000280)}, 0x8b9b}, 0xc) mknodat(r3, &(0x7f0000000340)='./file0\x00', 0x100, 0x80000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x1000, 0x3, 0x2354f860, 0x8000, 0x3}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000480)={r4, 0xa, "18c55665ed284d3d7323"}, &(0x7f00000004c0)=0x12) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000500)={'\x00', {0x2, 0x4e20, @rand_addr=0xf5}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000540)={0x7, 0x6, 0x80000000}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000005c0), &(0x7f0000000600)=0x4) sendmsg$nfc_llcp(r2, &(0x7f0000001c40)={&(0x7f0000000640)={0x27, 0x0, 0x0, 0x7, 0xf8, 0xffffe00000000000, "df2a562fc5628f4ab3d8a0c920f7ea7ecee25bed0b7333ea4f0d2e60d4d2b06e69e782e2f2afbe773b855e77fbf57e9905926484c7d02af3651efdcedbbcc8", 0x3a}, 0x58, &(0x7f0000001b80)=[{&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="104168f8657c9e935ef7334e54d67b848b091afbfb289c7f0199b621df807fa376fbd5a2fd0533a34bddaece56b8874871f28716bac6bb5d0dd6f03798832e1dcc1ce13f6d420453ff00b17e0c421b1a5053e28e092213dfa73a89db1c105ca72d9ae35c07b2ec527a6adc1f4dec07e4207b40337e95a404a0903fb205ec707c43a99e79d1c620b97ef9f7aa07b39fd558", 0x91}, {&(0x7f0000001780)}, {&(0x7f00000017c0)="c8f027b5977dd3bbf3793e422f876cdca1264988b2ab836e8be4fc5bc206616de304f44859f9c872ebe272942e2aa3d0812475592bde7c1b7c8c746915e2", 0x3e}, {&(0x7f0000001800)="4e0f58dd9134025068e4b5c23f6a9949645d0526177c817f86a536ae7b10b4ade074f03bf5962115406479cacee92699b387ad8500e2db75e1383d79374419ac75b875c7", 0x44}, {&(0x7f0000001880)="3855410773ff58cd94f1f41c6dbab9044d3bf6085cf7d2670e99dfdac97f2e8b48435caa317145c1a0b00bae51bb5c7bc14d741da252762f1b90b12ba25d2a1cb0b16cc6f3e7f6d5565f6a10d04907efe6512e1fbfba7a21daa213a7519140e8ebc820f37e0351f2a0084523a5d2347843d18536504be46b3c57213d5fb98a9b9c2efe946ce7e2ec265512a0a1b10cb2160d68ecff8ea399e72a9c41851798abc9a7070942a38e779681fe90a0d072d45800c96559762f66ccb9bc9ca069ab39059bd05f80cd9eaa0121406b95101bb15c41635305d0cb1215f557a728447904796a9dbbcd698cd5437dd3efd6393a4c8c346c98fe99f535", 0xf8}, {&(0x7f0000001980)="eddab523be69474cedfc6bc5ff8182ab3a06ff60327406ed08b4472a1e956d16a13bbf8a49b3b61ace29d8a0b5ea7bfec8d0a48dd9b86ef446f5b005f222a7af260af0b2b8e413e204062de4bb6f95982e45899a907971872cf151fd01f2d17efbea116a0029ce66d0d196ba901d1edfd5b7f32e400f3ea44f6964718a67ad66c3a3307cc26c11c700a2026c2d24d87e5b753d5f6b09a7de4919e5bfc971f64969f248db3be7cf2769101a9a72ffa19a17eebbf0f4b7f8b5afeb29bde4c2f62b260231311025da457045a80315a83792d9761a9a605541b83ba6b8beb81be8ca1268202c8eef6c50baa195355838eeb71ba0", 0xf2}, {&(0x7f0000001a80)="f0fd72044f99168f70ee432781c8372f3202be7817df2d2dc39905f2166333e0013a85c3d8616581a756c5d1ba93e3919534c56fd2bd778695b7ded173a762d706cb323dc004d753b169985c72b90b9a23facdaf59c0bf7fef19bc5a37d390f195935af51a427f6529d41c0a51a40cd593c8ceb28f9ff0a9ca95e3c59b69a4cb6f4d64c56f2dc968229eb6feba9e3621ba89539b4e81daaa322b18b914155e8cf884b986e4a3f4799c49b48aa9fed2687c1bba14a43c00db951fd0605a3a3b50ca2238fd4629ca94bb4da1b4416880fcd8e07f19a92def7ab084ca", 0xdb}], 0x8, &(0x7f0000001bc0)={0x7c, 0x10e, 0x95, "510058d0382fa535fc843f4da78d9baadf70fb6bb3192cdea5fcd53cba3038cf40638af9a1b8c887baa5790d913da507066f41b82298a9038b0387dd71555c938f52c18eb6ccdf1a06d65622592e032ba978063d4fa4fe42f17628c2d88e4398abac35799cecdcdb8035d0f88e6d63"}, 0x7c, 0x10}, 0x4004080) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001c80)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000001d80)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001dc0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e20, 0x1, 0x4e21, 0x0, 0xa, 0x20, 0xa0, 0x3b, 0x0, r6}, {0x3, 0x9, 0x3, 0x400, 0x88f, 0x7, 0x9}, {0x2, 0x5, 0x100000000, 0x1000}, 0x4, 0x6e6bc0, 0x1, 0x0, 0x3, 0x3}, {{@in6, 0x4d4, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x3501, 0x3, 0x0, 0x4, 0x1, 0xffff, 0x4}}, 0xe8) getdents64(r3, &(0x7f0000001ec0)=""/123, 0x7b) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000001f40)=r0) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000001f80)={0x0, @broadcast=0xffffffff, 0x4e21, 0x6, 'nq\x00', 0x20, 0x7, 0x38}, 0x2c) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000001fc0)=""/31) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000002000)=0x8) getpeername$llc(r2, &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002080)=0x10) ioctl$KDSETLED(r2, 0x4b32, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000020c0)={r5, @in6={{0xa, 0x4e21, 0xfffffffffffff89b, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x84) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000002180), &(0x7f00000021c0)=0x8) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000002200)=0x5) 2018/05/31 13:23:48 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x143901, 0x0) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000240)) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000040)=""/120, &(0x7f00000000c0)=0x5c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000140)=""/181) prctl$intptr(0x22, 0x200) 2018/05/31 13:23:48 executing program 3: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6113}, @in={0x2}]}, &(0x7f0000000140)=0xc) lremovexattr(&(0x7f0000000240)='./bus\x00', &(0x7f0000000380)=ANY=[@ANYBLOB]) r0 = getegid() setfsgid(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="dd36140000000000000000000000000000000000000000000000"], 0x1a) geteuid() lremovexattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000300)=@known='system.posix_acl_access\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000000480)={{0x100, 0x1e16}, 'port0\x00', 0x2, 0x1420, 0xfffffffffffff8ca, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1bd}) sendfile(r2, r2, &(0x7f00000000c0), 0xfff) mknod$loop(&(0x7f0000000180)='./bus/file0\x00', 0x10, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000200)) 2018/05/31 13:23:48 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x8d8, 0x0, 0x9}) ioctl$TCXONC(r0, 0x540a, 0x7) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x200000000000061) fcntl$setlease(r0, 0x400, 0x2) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000200)=""/94) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000140)={r3}, &(0x7f0000000180), 0x8) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/05/31 13:23:49 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x10) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@multicast2, @empty, @dev}, &(0x7f00000000c0)=0x3) 2018/05/31 13:23:49 executing program 6: r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) dup(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet(r2, &(0x7f0000000400)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/31 13:23:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="cc3aa8e02832b113687d05abfbf0ac3c22ef9b0e0401e9d126ac461bd1e511fcc477ab3b4707c5aba0919ad87afb4c5ddd7fac259e365cbc7871fb2f1d37a85daf675d51475f8ddebc0cc20a1f47ef96c2dc3ab011b5d46591d85a5d75bd39d8d27af7b94eee5acf8701e7d5fe94ad5ed89d6d7c92f95051593403b8913ed394aa1e7afc936fae65ba5d880e61510fde", 0x90, 0xfffffffffffffff9) r2 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="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", 0x1000, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001440)="47873725f4ab986bbef0289b1653ca86d8bc52bcd9f3515871c3cd8c7eef431a21a328596c709f4c2d550d879e3e4b49a2abeb751d5503a1ac3e138e8f93defa8c2b35dc506991ca74e6026702701c3e3ff512a539238b931fe396eaae541c624beb1b12c459871409a8a68ea3ccc44b2e341d384fdd44f146c3a65e9003f3726fd08b479a79ad", 0x87, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000380)={r1, r2, r3}, &(0x7f00000003c0)=""/26, 0x1a, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffa) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}}) r5 = dup3(r0, r4, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r5, 0x400454ce, r6) 2018/05/31 13:23:50 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl(r0, 0x9, &(0x7f00000000c0)="78776afdde139c421b0d7331babdeb68e6bd0cf5152a8c5cc1bb216f9b079914353fcd5171c8f8908b9b1cc0b590f6d4aa36d20eb7e665f8233959ed15ad4c6d76b29449168878b79e836665c05191e4d32854169f467218054cd20ac391e75faec241b6f26c19cb26050d5e6ada4f89050c2defb9c45908f68a386cb4d849eced8e0503bcbc4f61cca7ede5694018ec6e5b6b8b527638eb9a19adf9ac9d53a8e200e4feb3077cab5113c3c9216e28e6d6465763abf9be8036b683") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') recvmmsg(r0, &(0x7f0000002a40)=[{{&(0x7f0000000400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001640)=""/183, 0xb7}, {&(0x7f0000001700)=""/238, 0xee}, {&(0x7f0000000480)=""/49, 0x31}, {&(0x7f0000001800)=""/12, 0xc}, {&(0x7f0000001840)=""/72, 0x48}], 0x5, &(0x7f0000001900)=""/4096, 0x1000, 0x7}, 0xfffffffffffffffc}, {{&(0x7f0000002900)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000002980), 0x0, &(0x7f00000029c0)=""/77, 0x4d, 0x101}, 0xfffffffffffffff7}], 0x2, 0x10000, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000002a80)={@loopback={0x0, 0x1}, 0x58, r2}) pread64(r1, &(0x7f0000000500)=""/4096, 0xf7c, 0x7c011c) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa0008}, 0xc, &(0x7f0000000280)={&(0x7f0000001500)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r3, @ANYBLOB="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"], 0xa4}, 0x1, 0x0, 0x0, 0x40}, 0x4008040) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000003c0)=0x2, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@loopback, @loopback, 0x0}, &(0x7f0000000340)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000380)={'team0\x00', r4}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)) 2018/05/31 13:23:50 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1000000007, &(0x7f0000000640)=0x6, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000200), &(0x7f0000000180)=0x4) shutdown(r0, 0x1) 2018/05/31 13:23:50 executing program 5: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000180)=0x4) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001800010000cf6400000000000200000000000009f40000000c001600000000007a56c465d32c19ba4d9c0705a7edbd2c199c1a92d376a945a441940a8d2243360be537941afafa00624e3d2cfbbbba4a671008742a192f4710784b653ffe2afd4751a46db1efbda67b10a8aee5ba2dfda744b31ebfc1ae793ec1edefa642fe7ce55713c1d9d755878bddc111d85f8a47291e49ec41b953b81f40afe48bafe191d71f58ecbcd3ae0df468259567b0bf63", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/05/31 13:23:50 executing program 7: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000140)={@empty, 0x0}, &(0x7f0000000180)=0x14) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f00000001c0)={r0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/31 13:23:50 executing program 3: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6113}, @in={0x2}]}, &(0x7f0000000140)=0xc) lremovexattr(&(0x7f0000000240)='./bus\x00', &(0x7f0000000380)=ANY=[@ANYBLOB]) r0 = getegid() setfsgid(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="dd36140000000000000000000000000000000000000000000000"], 0x1a) geteuid() lremovexattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000300)=@known='system.posix_acl_access\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000000480)={{0x100, 0x1e16}, 'port0\x00', 0x2, 0x1420, 0xfffffffffffff8ca, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1bd}) sendfile(r2, r2, &(0x7f00000000c0), 0xfff) mknod$loop(&(0x7f0000000180)='./bus/file0\x00', 0x10, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000200)) 2018/05/31 13:23:50 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x17, &(0x7f0000000000), 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xa7, "ae3da89bcbd427b07c98ba3c24753fe1b2ec44bfa2afddfc27c9afbc3428cb75526e162e4ddc638cc8a12d0596db9537369ed2f2547da073b8a4e3b2c5acaaeaa2eb112e95c3906fc49e5d5047a143218e70be8ad2ddcc734c9bb741b06f99ccb87975237e36303e9bdf9c26dad41b74be870c83dcda5b14669351473ada0da0016dff2c381ed57bb52084c21cb4e0c85f71daf5ff8ec7ee56fbaa9726afa4f0492d9e4c0160d8"}, &(0x7f0000000140)=0xaf) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x100000000, 0xc96, 0x5, 0x2}, 0x14) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) 2018/05/31 13:23:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockname$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000004c0)={0x0, @local, @remote}, &(0x7f0000000500)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000540)={0x0, @loopback}, &(0x7f0000000580)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00000006c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000009c0)={@loopback, @multicast2, 0x0}, &(0x7f0000000a00)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000a40)={@remote, @dev, 0x0}, &(0x7f0000000a80)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000b80)={{{@in=@broadcast, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000c80)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000d00)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000d40)={0x0, @broadcast, @multicast2}, &(0x7f0000000d80)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000e00)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000e40)={0x0, 0x0, 0x0}, &(0x7f0000000e80)=0x14) fcntl$setstatus(r1, 0x4, 0x4000) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000001500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x18000}, 0xc, &(0x7f00000014c0)={&(0x7f0000001540)=ANY=[@ANYBLOB="f4050000", @ANYRES16=r2, @ANYBLOB="020226bd7000fedbdf250200000008000100", @ANYRES32=r3, @ANYBLOB="f80102004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000400000008000600", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000700000008000100", @ANYRES32=r6, @ANYBLOB="8801020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000800000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004003f00000008000600", @ANYRES32=r8, @ANYBLOB="4c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c00040000007dff0000008006000600770400000700091f5200000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="d6b8c210b0e81956a9dca451080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000000008000600", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="4802020040000100240001006c625f706f72745f737461747300000000000000000000000000008540252324d779b4ab73891a3f42a965000000000008000300", @ANYRES32=r12, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e6700000000400001002400010071756575655f6964000000ff5f7ca7b2b599b2000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r13, @ANYBLOB="44000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001400040009000500ff0300000002e707bd4000007c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000004c0004000800060501000080090000067f0000000800000601000000fdff08ff3f000000ffff0008080000002c000201ff0100000002000002000000ff070701070000000300ff220700000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="0800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000700000008000600", @ANYRES32=r15, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004001e030000"], 0x5f4}, 0x1, 0x0, 0x0, 0x5}, 0x4040) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) r16 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14) accept4$inet(r1, &(0x7f0000000280)={0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r16, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x22, "3b623a10f153214ab562d42063486c66bc5f2fcf93c5e882efb4f1584a14fab6db00"}, &(0x7f0000000200)=0x2a) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'team_slave_1\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x8) 2018/05/31 13:23:50 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) unshare(0x28020400) r0 = dup(0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x3, &(0x7f0000000080)) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080)=0x1c00000, 0x4) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fchown(r1, 0x0, 0x0) 2018/05/31 13:23:50 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x43) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040)=0x4, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) 2018/05/31 13:23:50 executing program 2: r0 = add_key(&(0x7f0000000340)='cifs.spnego\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0), 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000280)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)='\x00', r0) request_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='@#,@]\'\\-cgroupnodevmime_typevmnet0\x00', 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$describe(0x6, r2, &(0x7f0000000140)=""/31, 0x1f) 2018/05/31 13:23:50 executing program 5: get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) sync() ioctl$LOOP_CLR_FD(r0, 0x4c01) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000680)=ANY=[@ANYBLOB="04000000000000000000000000000000"]) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) r3 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x1, 0x3c1, 0x0, 0x8, 0x0, 0x6, 0x0, 0x4, 0x8, 0x3ff, 0x0, 0x0, 0x8, 0x3ff, 0x7, 0x4, 0x45d, 0x3f, 0x6, 0x7, 0x2, 0x10001, 0x3, 0x1, 0xe209, 0x0, 0x9, 0x51, 0x0, 0x547, 0x0, 0x7ff, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x8, 0x7, 0xfffffffffffffff7, 0xf0, 0xfffffffffffffff7}, r3, 0x0, r1, 0xb) 2018/05/31 13:23:51 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000005a40)=[{{&(0x7f0000000980)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000001b80), 0x0, 0x8000}}, {{0x0, 0x0, &(0x7f0000001e80), 0x0, &(0x7f0000001ec0)=ANY=[@ANYBLOB="67010000f44597c9907797"], 0x18}}], 0x2, 0x100000000) 2018/05/31 13:23:51 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000180)=""/33, 0xffffffffffffffb0, 0x0) 2018/05/31 13:23:51 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) shutdown(r0, 0x5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x3ae6, 0x7fffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/05/31 13:23:51 executing program 5: get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) sync() ioctl$LOOP_CLR_FD(r0, 0x4c01) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000680)=ANY=[@ANYBLOB="04000000000000000000000000000000"]) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) r3 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x1, 0x3c1, 0x0, 0x8, 0x0, 0x6, 0x0, 0x4, 0x8, 0x3ff, 0x0, 0x0, 0x8, 0x3ff, 0x7, 0x4, 0x45d, 0x3f, 0x6, 0x7, 0x2, 0x10001, 0x3, 0x1, 0xe209, 0x0, 0x9, 0x51, 0x0, 0x547, 0x0, 0x7ff, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x8, 0x7, 0xfffffffffffffff7, 0xf0, 0xfffffffffffffff7}, r3, 0x0, r1, 0xb) 2018/05/31 13:23:51 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000300)={0x53, 0xffffffffffffffff, 0xfffffca4, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000200), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x8000, 0x0) read(r0, &(0x7f0000000000)=""/42, 0x2a) 2018/05/31 13:23:51 executing program 2: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='statm\x00') pread64(r1, &(0x7f0000001280)=""/4096, 0x1000, 0xfffffffffffffffd) 2018/05/31 13:23:51 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001800010000000000000000000200000000000000000000000c00090000000000", @ANYRES32=0x0, @ANYBLOB="08000500e000000e37a46b9467a06a20ab5b0208000b000000000008f6150000000000080001007f0000010800100000000000"], 0x50}, 0x1}, 0x0) 2018/05/31 13:23:51 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) unshare(0x28020400) r0 = dup(0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x3, &(0x7f0000000080)) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080)=0x1c00000, 0x4) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fchown(r1, 0x0, 0x0) [ 365.906914] sd 0:0:1:0: [sg0] tag#521 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 365.915995] sd 0:0:1:0: [sg0] tag#521 CDB: Test Unit Ready [ 365.921627] sd 0:0:1:0: [sg0] tag#521 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 365.930673] sd 0:0:1:0: [sg0] tag#521 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 365.939812] sd 0:0:1:0: [sg0] tag#521 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/05/31 13:23:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x1, 0x6, &(0x7f0000000180)=""/4096, &(0x7f0000000040)=0x1000) accept4(r0, 0x0, &(0x7f0000000000), 0x80800) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x7ff, 0x0, 0x1, 0x10001, 0x1, [{0x516, 0x7f, 0x6, 0x0, 0x0, 0x880}]}) [ 365.948724] sd 0:0:1:0: [sg0] tag#521 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 365.957502] sd 0:0:1:0: [sg0] tag#521 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 365.966287] sd 0:0:1:0: [sg0] tag#521 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 365.975241] sd 0:0:1:0: [sg0] tag#521 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 365.984020] sd 0:0:1:0: [sg0] tag#521 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 365.992773] sd 0:0:1:0: [sg0] tag#521 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 366.001573] sd 0:0:1:0: [sg0] tag#521 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 366.010381] sd 0:0:1:0: [sg0] tag#521 CDB[a0]: 00 00 00 00 [ 366.457758] sd 0:0:1:0: [sg0] tag#529 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 366.466708] sd 0:0:1:0: [sg0] tag#529 CDB: Test Unit Ready [ 366.472337] sd 0:0:1:0: [sg0] tag#529 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 366.481391] sd 0:0:1:0: [sg0] tag#529 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 366.490466] sd 0:0:1:0: [sg0] tag#529 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 366.499506] sd 0:0:1:0: [sg0] tag#529 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 366.508617] sd 0:0:1:0: [sg0] tag#529 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 366.517585] sd 0:0:1:0: [sg0] tag#529 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 366.526362] sd 0:0:1:0: [sg0] tag#529 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 366.535148] sd 0:0:1:0: [sg0] tag#529 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 366.543923] sd 0:0:1:0: [sg0] tag#529 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 366.552674] sd 0:0:1:0: [sg0] tag#529 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 366.561548] sd 0:0:1:0: [sg0] tag#529 CDB[a0]: 00 00 00 00 2018/05/31 13:23:52 executing program 4: r0 = inotify_init() mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = inotify_init() r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x20000000) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000000000)='./file0\x00', 0x2000000) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20401, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x95, @mcast2={0xff, 0x2, [], 0x1}, 0xecd}}}, &(0x7f00000001c0)=0x84) sendfile64(r4, r4, &(0x7f0000000240), 0x4b6) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r5, 0x3ff, 0x4d0}, 0xc) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x4) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2a) 2018/05/31 13:23:52 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) 2018/05/31 13:23:52 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000000000), 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f00000000c0)=0x1) 2018/05/31 13:23:52 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0xc, 0x10, 0xffffffffffffffff, 0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x0, 0xf5f, 0x0, 0xfffffffffffffffe, 0xfc77}) 2018/05/31 13:23:52 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000380)='lc\x00', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) connect(r1, &(0x7f0000000040)=@llc={0x1a, 0x339, 0x8001, 0x0, 0xffffffffffffffc3, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x80) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000640)={0x0, 'team_slave_0\x00', 0x1}, 0x34b) getpeername(r1, &(0x7f0000000740)=@in={0x0, 0x0, @remote}, &(0x7f00000005c0)=0x80) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000000c0)={0x0, @empty, 0x4e23, 0x1, 'lc\x00'}, 0x2c) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20402400}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)=ANY=[@ANYBLOB="8c883678", @ANYRES16=r2, @ANYBLOB="00002abd7000ffdbdf250100000004000500040005000400050004000500080002000a000000"], 0x2c}, 0x1, 0x0, 0x0, 0x8800}, 0x4) fchownat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x1100) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) capset(&(0x7f00000000c0)={0x20071026, r3}, &(0x7f0000000240)={0x0, 0x10000000000}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300), &(0x7f00000004c0)=0x8) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000440)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000540)={0x401, 0x7fffffff, 0x71b72637, {0x77359400}, 0x4, 0x1}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000600)={0x7}) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)) sendfile(r0, r0, &(0x7f00000007c0)=0x4800, 0x20000102000008) 2018/05/31 13:23:52 executing program 7: r0 = socket(0x1001000000010, 0x802, 0x0) r1 = socket(0x5, 0x80007, 0x2) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10) listen(r1, 0x8000) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000200)={@empty, @local}, &(0x7f0000000240)=0xc) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000000)=0x1c0c) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4000005a9fb7704768ccf80000b0d4e1ef3a6c26", @ANYRES32=0x0, @ANYBLOB="000000000000000018001200140001006970366772650000000000000006000008001100", @ANYRES32], 0x4}, 0x1, 0x0, 0x0, 0x4080}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000180)={0x81}, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/05/31 13:23:52 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)="3e888a5ad7eb847eecfa91dc27df125c698e71ff967fc79216a7b425e4c1aed58acc2c7cb04b2b06b96fd117aca07be2d9d947e7ff5f37c211d75b33594eb3ba8a8ff2258cea38cb612222f60a735383bb193f0d7aef815bb6a429c574ce5845592a20df0039e1212eb40633d8f33368fe08a252398a13f208098b5e5d045c4d848e1b53c5e28807095105df3c44362c942adeb639f1104d41031798a496e8a54541b2307bc7fb44d2d82b85ab8039da056c547c4b834ccd1223a5dffcea4aa2adf30259025950f776435bdc6115aa4beeb8647df201557bef74099ee91c4f", 0xdf}, {&(0x7f0000000000)="7bbabe8210ce1c2721cf945e92c11800a9b224b918be3ec9621ec52c8d61ef01fd01fd630386f3401ee18362ef69fd93ccde9e08a45169d5419dc94d015a8c11fb3af17f06d42dc966c91c221757f3bfde", 0x51}, {&(0x7f0000000d40)="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", 0x1000}], 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000d00)={0x14, 0x3, 0x2, 0x3}, 0x14}, 0x1}, 0x0) 2018/05/31 13:23:52 executing program 2: stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) fgetxattr(r0, &(0x7f0000000040)=@random={'user.', '/lolo\x00'}, &(0x7f00000000c0)=""/211, 0xd3) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x200000, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000540)=""/154) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x60, &(0x7f0000000040)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'lc\x00', 0x0, 0x0, 0x401}, 0x2c) splice(r3, &(0x7f0000000000), r3, &(0x7f0000000200), 0x3ff, 0x8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0xa0000, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000300), 0x2) getsockopt$inet6_dccp_int(r4, 0x21, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) read$eventfd(r4, &(0x7f0000000280), 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 366.954158] binder_alloc: binder_alloc_mmap_handler: 20096 20001000-20004000 already mapped failed -16 2018/05/31 13:23:52 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x100) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f00000000c0)=""/24, &(0x7f0000000100)=0x18) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x8, 0x20, 0x8000, 0xfffffffffffffffd, 0x7, 0xfff, 0x2, 0xfffffffffffffc01, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23}}, 0x0, 0xfffffffffffffffd, 0xffffffff80000000, 0x8, 0x80000001}, &(0x7f0000000200)=0x98) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) ioctl$KDENABIO(r0, 0x4b36) ioctl$BINDER_WRITE_READ(r1, 0x402c582a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), 0x30, 0x0, &(0x7f0000000180)="bed87130fa7d29be90c4aa5c98a768015516f1676e607473da4a2abdd335629461eeae5fde549267ab5a2c8d5ad2bbf4"}) 2018/05/31 13:23:52 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$VT_RELDISP(r0, 0x5605) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x10000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000000c0)="4354d8aed0498574bd4fff6154029dcf", 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) sendmmsg$inet_sctp(r2, &(0x7f0000003b00)=[{&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000140)="e3a6cf736ddabb6217af29481f302997be6d6cd7dc986dea167fbf39fc107e392bf213d962e237b0eb80e6f8d0e381b1e2b8b038599e6760bf3c48e7edcf1c471f64f9fde8aee8314fdb9009ee", 0x4d}, {&(0x7f00000001c0)}], 0x2, &(0x7f0000000240)=[@prinfo={0x14, 0x84, 0x5, {0x30, 0xa1}}, @dstaddrv6={0x1c, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, @init={0x14, 0x84, 0x0, {0xfffffffffffffffd, 0x7f, 0x2, 0x5}}, @prinfo={0x14, 0x84, 0x5, {0x30, 0x7}}, @prinfo={0x14, 0x84, 0x5, {0x0, 0x12a}}], 0x6c, 0x1}, {&(0x7f00000002c0)=@in6={0xa, 0x4e21, 0x7, @empty, 0x8a12}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000300)="eb268628e52538bce5aa1c6ccb4ca37973ce25e8d097c173ed1a463f38f6c3be905a456ca2f3933768bf452c00efe506cf8012b4f8aef1c404ae890669da4262c1daec63b72dce2bb3eae8718888d559301af8483ac0ecedc5c3f0f363c9721b793812fdd9d26bb35f94febad6b21115d5bcef6ee41c8f6a83bec89035cc0701b5ca170c53b78f12e1f7e27ab510", 0x8e}, {&(0x7f00000003c0)="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", 0xfe}, {&(0x7f00000004c0)="c3a21c1d0f52898630054369c4b65b55041a82d006fa84320a95f656f3b0d778fbede3da6af0c909bac7947226110ef4b22138f415c734fddd9876e78f568e05693e44bff8000d66ed6c66869b59f754a1469cf2b5cf0bd0f2e0e4249b26f26de5da021542e4c4c9b1ea4081d8fd5ea8885bc6bacedc87bbef7e906947b310df6d72a2f8c3669f94434f45dde33387ed6dc2ba30aad9de15d9cb6393dfae19b3061474f3ae5bf04b3e4a713b79b2329fe236339ad4f99cd377f98ba7f96a7fb32fbbf1397559db6332485911a55a2f66fef1a53ece9ee71253bbf4eb87c4", 0xde}, {&(0x7f00000005c0)="05abe980f0050d2ffb6e3a0395bd5dd36a7514dc98ac548e03a75cde73149ad19088deb73b2f2382fe5b0a88b4f28c5eb9b006d34bdd7e3c711976cbf29a108c6ffd63bd91f3e849f5fb89592066cc51b00eeabcacd5a3299eb8816b243726e4b0a28f1c11a431b7bba628acb4975743cf814b97768813ee5dd0", 0x7a}], 0x4, 0x0, 0x0, 0x20000010}, {&(0x7f0000000680)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000003a80)=[{&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="7452fe7259539e8131b8aeda7f773a5071fc0a52af352e82c2ea3b2d14d50df06c398f345000730cbcad7380d305c8c7615a31f20b7c7981ffcbe91e0c0cecdf74809c10e42f86c9a67b45095d1c3db9fc3a6d7bac77383458d2e618fe8272d3a4d5cf6647a1035d353246c271f383a8911b46caa9198ee9decd99e523ee89013ec91d15685c0faf83778ef1c5a788f383a7aa457b1d35535c0d8de5b940fce2212abd858fc4a0e57657f4d3cab052b6fbbbcd4f1a29636d3497761b37a3bd373b1405de7653c6f66e5073967982d344614b472d587b61b94d70f28ecad85b7c7c98a440", 0xe4}, {&(0x7f00000017c0)="3d47ae2ecf2389b029640f46bbd8c481c6799300912f4e7043eeccf073d8c152d5182ca28c314724224fc826ac9460e8d23f0136d2d3d1b80d894dcc70d753ffb7315abecbae1276de2f782d976f34ccfc5467712b30087b520f2e0f48ecc80cabd6d42d2ab87a89572ccc821f54a3ae5cef46a92e", 0x75}, {&(0x7f0000001840)="031585f00d1a0945ca2be6c826", 0xd}, {&(0x7f0000001880)="bb513c171392512028d72c29370a6d329c79a5396c43cb2cc124aefb46ed63d395a3080d2515468ae553780935202f856e9a48f02ad2eaccfe86cbc16a63bf60d1811d0afadcbfdbca7147c73e9e741d8669a62c89d490b626ffc1d421cf0346d5b2618e41f77ad15e5c829f2764417836e3c08f5baa50c28b499a298373f54d1bde8122a05ebe09e39381f45e211722ee36dcecc65e888cab6994c4c75b6a47c335d48322845e036b74917630f3d6ee3787bd3d7e06e67bb9962492fbcecd2ccf53188d12d1", 0xc6}, {&(0x7f0000001980)="ddd16523c8b968f4efba1c9cf2c3149c794b23ceff94febcdaeb81b21c1b353035b6d67d74e1146208816dcc7ecaf579a741308ea7f584ae3c47548681fa60c93f734deed00454be9bc942a851a3c7a2209be3e9d6ab8b4037644106939d35d6a93aa5aec6", 0x65}, 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{&(0x7f0000002a00)="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0x1000}, {&(0x7f0000003a00)="19d7582b9a363f0e12280b2e5eb81d8809585b90de806b042b4cb1a60e8b0a4cc34079cf0d00a64c2431db072c54b657b81460b5ee0450c71db3bcd188e1b251d67947dd1834e9949a", 0x49}], 0x9, 0x0, 0x0, 0x10}], 0x3, 0x8004) r3 = syz_open_pts(r0, 0x0) dup3(r0, r3, 0x0) 2018/05/31 13:23:52 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xffffffffffffffe1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x200, 0x4, 0x1, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="b2000000856b17880dd338f87a752e844fa7807db5965d1be425e3f4036a20cbef1219bf4d5d96c16fd5f12f98dde2e7be9eae28f96113b59b32ba05509e69c906b4b8a9f3ab1f853a215386eb0bc2152873b34cc545c1f572e7672b247d0cb545d79066b7e5b58551c285fb92117458b52bcc01440cd5e9142a8a9facaf39476c8299b89558ff864fb2b2b975d20282269c6400294000fbf6a3253d16ad4c6026adf9037f54626885daec001d779247cdaf19acf9aa"], &(0x7f00000001c0)=0xba) fcntl$addseals(r1, 0x409, 0x8) close(r0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000300)=""/112) vmsplice(r1, &(0x7f0000002640)=[{&(0x7f00000025c0)="d5", 0x1}], 0x1, 0x0) mlock2(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x0) close(r1) 2018/05/31 13:23:52 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x7, 0x3]) ftruncate(r1, 0x208200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) symlinkat(&(0x7f0000008ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/31 13:23:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f0000000000)=""/11, 0xf6) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/05/31 13:23:52 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000000100), &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x800000000000004) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000940)='net/mcfilter\x00') 2018/05/31 13:23:52 executing program 7: clock_gettime(0x0, &(0x7f0000000000)) setitimer(0x1, &(0x7f0000000240)={{0x77359400}}, &(0x7f0000000080)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000140)=""/121, 0x79) accept4$inet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000280)={0x8c8, 0x1000, "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"}) 2018/05/31 13:23:52 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x1, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x100000000) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000001340)={0x2, 0x81, 0x1, 0x0, &(0x7f00000002c0), 0xc, &(0x7f0000000300)=""/12, 0x1000, &(0x7f0000000340)=""/4096}) r1 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) mq_notify(r1, &(0x7f0000000280)={0x0, 0x2e, 0x5, @tid=r2}) listxattr(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)=""/118, 0x76) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001600)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000000180)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) mq_open(&(0x7f0000001580)='eth0\x00', 0x40, 0x8, &(0x7f00000015c0)={0xfffffffffffffffc, 0x80, 0xffffffffffffff40, 0x2, 0xffffffff, 0x6, 0xfffffffffffffff7, 0xffffffffffff52b7}) getsockopt$packet_buf(r3, 0x107, 0x1, &(0x7f0000001380)=""/238, &(0x7f0000001480)=0xee) fremovexattr(r3, &(0x7f00000002c0)=@known='com.apple.system.Security\x00') setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000001640)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000008870bbb1f682f39d00000000000000000000e9ed2b3271000000000000000000000000007f0000000000000052ed283e8969075a8363f566786a6bfcb48c5d44dd849a3a54f534a04980b8e6d60422d1565866bfd4e9c4a977dcab946c3feb99cc87f9ba462b0300000000000000911d21880057288e2a7bf49339734cbe02ab40229d7594e49584bf00a07460c7f1ae0bc57f02ab"], 0x48) ppoll(&(0x7f00000001c0)=[{r1, 0x8000}, {0xffffffffffffffff, 0x420}], 0x2, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={0x9}, 0x8) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) 2018/05/31 13:23:52 executing program 6: openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40001, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_flowlabel\x00') execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000480)=[&(0x7f0000000300)='net/ip6_flowlabel\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)=')eth0wlan1\x00', &(0x7f00000003c0)='net/ip6_flowlabel\x00', &(0x7f0000000400)='eth0\x00', &(0x7f0000000440)='{\x00'], 0x1100) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000940)={0x0, 0x0, 0x84, 0x8000, @scatter={0x0, 0x0, &(0x7f0000000700)}, &(0x7f0000000740)="5482a8d3e2656090f4858a15bffae3616b105fcf267c74d151d1e829bbc2fca07708c186fa9c7d73eb66b70c7efefa9ac7028201258ef4b020d8e2d63d273b3a5d81ce2fad405892a3f1660a0c1e054bfd759bf0d3fc21832227fbaf8f1074dbc165a361f98a2fd00c03cb5e40b04f63644e6499595ea01c78c7e7d421cba1507a723158", &(0x7f0000000800)=""/190, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000008c0)}) 2018/05/31 13:23:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x1, 0x4, 0xb, 0x200, 0x7, 0x0, 0x10001, 0x1, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x10001, @dev={0xfe, 0x80, [], 0x11}, 0x80000000}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000000140), &(0x7f0000000380)=0x4) 2018/05/31 13:23:53 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) close(r0) [ 367.925951] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/31 13:23:53 executing program 6: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r1, r1, &(0x7f00000000c0)=0xfffffffffffffffd, 0xdf) 2018/05/31 13:23:53 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f00000002c0)='cpuset.mem_hardwall\x00', 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='schedstat\x00') ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000340)={r2, 0x32}) accept4$nfc_llcp(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x58, 0x80800) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) accept4$nfc_llcp(r3, 0x0, &(0x7f0000000040), 0x80000) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000007c0)='../file0/file0\x00', &(0x7f0000000800)='cgroup2\x00', 0x2000, &(0x7f0000000840)) 2018/05/31 13:23:53 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="060000000301ffff0000006833f21b6000000000"], 0x14}, 0x1}, 0x0) 2018/05/31 13:23:53 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) write(r0, &(0x7f00000001c0), 0xffffff06) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x50) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) 2018/05/31 13:23:53 executing program 0: r0 = socket(0xa, 0x1, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth1_to_team\x00', &(0x7f0000000000)=@ethtool_coalesce={0xe}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003140)=0x0) getresuid(&(0x7f0000003180), &(0x7f00000031c0)=0x0, &(0x7f0000003200)) fstat(r0, &(0x7f0000003240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() r5 = geteuid() lstat(&(0x7f00000032c0)='./file0\x00', &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003380)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000003480)=0xe8) getresgid(&(0x7f00000034c0), &(0x7f0000003500), &(0x7f0000003540)=0x0) r10 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003600)=0x0, &(0x7f0000003640), &(0x7f0000003680)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000036c0)=0x0) r14 = getuid() r15 = getgid() r16 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003700)={0x0, 0x0}, &(0x7f0000003740)=0xc) fstat(r0, &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003800)=0x0) fstat(r0, &(0x7f0000003840)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000038c0)='./file0\x00', &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000003a80)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000140)="86aa6ba4ac4d7e87b64bbf292b675bd30058a01949c13e8d4b6c316ff27efd2dfde7ad41eaeedacc2640c0d7a8c09e79e3d4f84f4f87fb327198af0245cb291d8819a217ec698bc5fcc7164158b4a31c17f756281a4f56a0bf61aa4cfc316fee45854df6c50761ac781470dacf5db871752dd4d18d4807b9aff58980b861251ccf20d942a5b306249a625661e96bda46b3b0f4adc2aad208e380e6c61468328b398217", 0xa3}, {&(0x7f0000000200)="405947dc78ea0fedacdee31ec2aa63833947753c025a3c1b672f024dcdd2958c3c38554107e7d41b4a4b0bec60ff9222132fbfc789f6d5476553b2", 0x3b}, {&(0x7f0000000240)="2f3ae9c5ff8b75ca0c3466fd818d46dd0eeee7147f7ccd8a86a0f6a5988f6bb0717385ea5713db6c687b56d7c5ec41589dbf224cc1372b99fe85d6d652febf128636dcd931022ba8bc7811359f8b9dbb727f1fb7622768dd827147418d", 0x5d}, {&(0x7f00000002c0)="58f7768580c597120dbf89d7603fe7a5949d7ef1487ef2594e0e511b6555a58a17238f47f0cb0bc04324c700dcfacf5f207a4d848cf5b8a722ab9689734d019e137ad5316504ec518b911f09aec7b8d546d92397fe27da21bed49b83f50af533571aefcfd16e8cc1a5e18422d832c6f3adc86ce4eefb9e59075ffd137eb006bd6596df6bac0861b2300c032ae161ffa2c83c1a72fb9eea95bd33533e6a4b90187c1aa047dbb659bad9af15a07ade7ab9e8bb507457ce7f4600e5708cd5f6e48e3eb26d7567532e4c2addce11f0ff87dbf35561290ce81b7aac20678bd5467809f3bf59c1134a2d0f1a3bcf30dafe07922f27", 0xf2}, {&(0x7f00000003c0)="ebb641d23b987a17ec9038dae9f4a80274bb3df0d4ab5c94853e269a19017f42d0b905f9f78901188c03c592113849cc70cf343e18783ab8773956fe2b316d50867d1677f2b31745fd0af7b70c62653c5f591bf968fa535728ec30d69762c95d2d987584018ed7ea32cc4fd1775dc68d22c423a137ff2c50271121ed8a80353e25712dee6c", 0x85}, {&(0x7f0000000480)="b692c6784b41a48d73469b74b2c9e12f5accef2533923623277366b8573cb1c56550fd31207c0ae2cd7920384dec1f1dbf19b1ff410d29dc4b19e399daa09fc47ed20518fdd045f690cd9faaf83010d21d6ab815a638a235a7bcdc8f30a766f93541f34c55ae88e19e61622a2261813bb2d7e033d90885e26cf1d212b606ef8235848d6465c16a11ea85762b0bdf70fe789879d616e8d7dcbc82f189c87674a1012c14a9d70b8c866999e394716173dfd8dd78451d2fd05b968da7facd3c9e4e100a75f86985610d478289a9be336ac54de589a7b2298c811c9e86c1f9", 0xdd}], 0x6, 0x0, 0x0, 0x800}, {&(0x7f00000005c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002a40)=[{&(0x7f0000000640)="372a1972e36ef64e0e0b151d72b0881b92a5cd9c391119c725093132711233f2bab0622598c68e291a69fe43965e606ba2a8ce8e39ad6868892b5fb843e95bba742c08d377fa9fa1e0f45341f62187a312c90ee4575cfcf8aebaa6a53ebc25c29cb098f8c6", 0x65}, {&(0x7f00000006c0)="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{&(0x7f00000019c0)="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", 0x1000}, {&(0x7f00000029c0)="f21b8a937ff1030db869b5e17851ab8e150653ab3b72aa8634ef5034bd7f4873bc90270e8d35f4cd8127337e65c862a6b15f124b5332918000b9399ba296701778", 0x41}], 0x9, &(0x7f0000002ac0)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10, 0x4}, {&(0x7f0000002b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002e40)=[{&(0x7f0000002b80)="aff49be3a3d98f5716a6eeba25f44b12f9350c816fbb9779", 0x18}, {&(0x7f0000002bc0)="657e5a95ac56282365bc18c2761b470967e25dfb8496d1ae15e58ae9a9e580cfd6ca1ee548ecb545d46e", 0x2a}, {&(0x7f0000002c00)="8e980f9ea11931a62737482d86f815097de92132eb3aef97a70fc249f51a25ef22ce4c912083cb6dee92a12b0987942d9ec9c1b58a4bdd55b69220066669f55e0ec73c101b52831a446a5be7d9fccd91c2beaa937cb00187a160411533904eca6b466021baa9e9b0b5776e7ad574fade52d4c817196f6a7e74bd290826e6c626abc8f8610b34c3f73aaa7fb142445d1c7e89676b2a3765", 0x97}, {&(0x7f0000002cc0)="0346750d1f4ebaeee8e2bc9d394a68b8f4e42f3cbac030afff7f0e309e827818e41025c113d0c44c993b997ca8b00d", 0x2f}, {&(0x7f0000002d00)="12a16ca228c8926a7f6dbc45f9d99c1b955f9894d2", 0x15}, {&(0x7f0000002d40)="bde578f8ace53784e7b60d9569115361db9922f16095427e613f65643746ab0fb27e04e9f5b316525e09a9adb2330e517534eece079388c15945f028247d0e587e47da6193f90e91726c20eead76a54404e95079949b2a52525f4280f8ded59a122eba8ac6cd090028cc1986df164711ab47ffbfea3f3fddc5a71817786d0ff8f2681d456a4cf429e2292d939a2658bb6a9cd7f5f3105d90d7d47a103246c40cb52658dfd5ab94b1217f3a6b284923439ee9e69cc792db20c0bdefe654a81f032fb78bb3067707664d9259fe405dc39b4e458998dec047e1d539f0ee2df95722dfb0b4a371909d03ab64", 0xea}], 0x6, 0x0, 0x0, 0x881}, {&(0x7f0000002e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003100)=[{&(0x7f0000002f00)="18c728ffb52f018a01aaa9ca546516f94f6822aedb9e5e", 0x17}, {&(0x7f0000002f40)="cf3be99e1669ca8dfd7e2f9308d86bdc1d76d30d8796e7b861babe2410fc282f0152a48c508bc265671c23a9f3fcdf9bbb8f527197df148791a9ad58bb28a665b996d1dd0670ecc18b0d", 0x4a}, {&(0x7f0000002fc0)="d6901fc1230075280be187ba1ae10584a8ac16f6b66ea1884a76a5df214ae919f191667726f32d112c82eaf8192553573502", 0x32}, {&(0x7f0000003000)="eb2c1f", 0x3}, {&(0x7f0000003040)="8a492707fcbc5bc160feef3102de02a460e48dcd6ab1a4bc2a6226d128e5a4608757eb7faf05381fe1d7457ca796ebb3e66bddaec2343cb48e1967a763c5ea4c0ac809fb700033828e76bf504f0e65e90b4c2cebf6ca240ef0055b2cb48ae9eef57702728f1ec00902f762e0c092c9a90f55a1803352371b10308d4820b7eaa32005e23225bfe8260616382efe77a45e4719c90c0caecd1580f050ed4237e6dd4ce381f3fa3667d51d5f3d41a3bf46b4191e2de5d4d868a2", 0xb8}], 0x5, &(0x7f0000003980)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r19, r20, r21}], 0xd0, 0x4004}], 0x4, 0x20008000) 2018/05/31 13:23:54 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect(r0, &(0x7f00000012c0)=@nl=@unspec, 0x80) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/31 13:23:54 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001240)='/dev/hwrng\x00', 0x20040, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f00000011c0)=""/15) r1 = socket(0x0, 0x2, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x3) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000001180)) getpeername$packet(r1, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000012c0)=0x14) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000000040)={'bond_slave_1\x00', @ifru_names='nr0\x00'}) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffffd) keyctl$update(0x2, r2, &(0x7f00000010c0)="9d92f1a0853a38d3f164e4b0c125a8f2e942398e8cc29dc3ce1b4595c1de0669bc3c0b95949e65f678d476fbb3cbac64d202386e6aaaf7fc90edf403e1b77fb4e80330141d243f16e0ce9298d9706588af410eba80ce44d3b1aec4243b46dc0386862fac760a072fa40850e75e28118ae68257492af3bfa0ea98a91d36a873188e4f67aff239959bb8c2a1a4d78200051eb92fdadba8f89869f04c4a7ac649a06a9d101e5c27", 0xa6) 2018/05/31 13:23:54 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x5) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x7fffffff) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000100)=0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x5ca) 2018/05/31 13:23:54 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)='selinux)/!#ucgroupproc\x00', 0x3) recvfrom$llc(r1, &(0x7f0000000140)=""/125, 0x7d, 0xaad6f4e0fbd2bb91, &(0x7f00000001c0)={0x1a, 0x32f, 0x0, 0x8, 0x8, 0xfffffffffffffe01, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000240)) 2018/05/31 13:23:54 executing program 1: sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="63cbb35f7afe178f", 0x8, 0x4008804, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="cc00080000000000df0000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6000000000000000000000000000000000000000000000000000000000000000000000000008557ab2ad0023a4300000000000000000000000000000000000000000000000000000000000000000000000000001029000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f46f93664429050a2cabcc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000591e8f18201bb717ce258af09f0b2ecf652eb95c89b3fd4451843f362a09d5d49c89f1486b21793bf63359d1cc9f991c17ac45f7"], 0x420) getpgrp(0x0) getpgrp(0x0) 2018/05/31 13:23:54 executing program 3: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffff6b1}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) rt_sigprocmask(0x0, &(0x7f0000000100)={0x7fff}, &(0x7f0000000140), 0x8) rt_sigqueueinfo(r0, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffe}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') tee(r1, r1, 0x5, 0x8) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1080000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="00020000", @ANYRES16=r2, @ANYBLOB="00032cbd7000fbdbdf2502000000080001004e2200000800040002000000080002000a00000004000500"], 0x30}, 0x1}, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x0, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000240)) clock_nanosleep(0x6, 0x0, &(0x7f0000000180), &(0x7f00000001c0)) 2018/05/31 13:23:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/8, &(0x7f00000000c0)=0xfeca) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6, 0x4e21, 0x2, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0x3f, 0x0, r1}, {0x2, 0x1, 0xb4, 0x1, 0x6, 0xd60, 0x100000000, 0x20}, {0x9, 0x3, 0x7, 0x3}, 0xfc, 0x6e6bb5, 0x3, 0x0, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x3c}, 0x2, @in=@loopback=0x7f000001, 0x3501, 0x7, 0x1, 0x2, 0x7, 0x10000, 0x1}}, 0xe8) 2018/05/31 13:23:54 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x0, 0x1}}) 2018/05/31 13:23:54 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000040)="0488182469c253f54393bfb01868d2e180bd3eee5cfa3c5ed2bf7f4f62076b3199df568291aefa1072b3de23cecba677914a97c121e093dfe978c5fd947e1eeb0dcea81f76a1041e0e201bf739703d2c410a3cfc34eb85097fe4c230dcaa6d3cf859b0d109dd82a900e45a6bc1d2230ef9815412f1d5c502375fd916c444ab05f6785604f7c4de2c009261a968ebe21088e7e081f485ac957d3423906efced620af8539ee7d9ff1e4dba60a93fe96cef3a", 0xb1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000002ffc)) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x7, 0x8200) 2018/05/31 13:23:54 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a668e021abbb0357b9a3d57bffd67565eff366b04f3283c3d2d00a524243e0acea795b24013d20da641c0a4c72bd4d4adf0d48e0268d3de9923a784a4534e08929f04465a2b4dd1347739717f73dae39d4d5b34eed7f7a481fb59fe6578c079f5be9dbe372e05a9a147c64fc1b146554f769e08eda48baf0728405cf96c3c3f546039a41e4a6095f41360238f08fbdab68004c62cee9be1bce99b878812c0cb55b28161271976c7965c680befbecbba33144b") ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x9, 0x2, 0x0, 0xc, "460f2518ab935d871394bdd68563d7f827be63bb3830ebf6e5fa17721f895deffe4e3159c78819f8c0bdc588c6253edd09ea3439e31340fccb408fbcbf24079e", "fbaf2adc83fae590481ee1a1a99c9fe5d8afe6ae81517716bbb1413b2226e7cc", [0x80000001, 0x4]}) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f00000000c0)='\x00', 0xfe9, 0x0) 2018/05/31 13:23:54 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', &(0x7f00000000c0)='btrfs\x00', 0x14, &(0x7f0000000280)="f5bfd1a3fa832a6a3a67c810375809897382cbaddd58daf38578d0ce01f3f744318024b19406f25a0829c7021324e20376e992c69f7fbb3c00e65899197e8d8d75d1a361fa7d1dc139b972782a7f74692dce34017f1c0c1178d478727ebbb033d784d0f9c477d17d16a3e7b96d27a0be9919d0f9afe9543917be69395d9ef8daccd97f3f9dd395b18cebad620a05eb5bb0a55083ca9a033eba1053370ae37d2345adb09eb28dc21c6061d4d7cffeb6c7") symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) [ 369.476800] IPVS: length: 65226 != 8 [ 369.514547] IPVS: length: 65226 != 8 2018/05/31 13:23:54 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000002c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) r1 = socket(0xd, 0xfffffffffffffffe, 0x3) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x40500, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000300)=0x7, 0x4) openat$cgroup_ro(r2, &(0x7f00000001c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000340)={0x0, &(0x7f0000000140)}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x104) close(r1) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000380)=0x100000001, 0xffffffffffffffb8) 2018/05/31 13:23:55 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) socketpair(0x10, 0x0, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000100)={0x9, 0xe82, 0x2, 0x6, 0x4, 0x81}) getsockopt$sock_buf(r2, 0x1, 0x0, &(0x7f00000001c0)=""/102, &(0x7f0000000140)=0x66) close(r0) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_create1(0x80000) epoll_wait(r1, &(0x7f0000000180)=[{}], 0x1, 0xff) 2018/05/31 13:23:55 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000100)={0x2}) mremap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24}, 0x10) r1 = socket$inet(0x2, 0x7, 0x2) mlockall(0x4) readahead(r1, 0x0, 0x4) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000080)=0x7fffffff, 0x4) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) 2018/05/31 13:23:55 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x400000, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x402, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x6, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @rand_addr=0x5}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x40, 0x1, 0x7, 0x200, 0x0, &(0x7f0000000140)='teql0\x00', 0x7, 0x80000001, 0xa1}) keyctl$join(0x1, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='proc\x00', 0x100000, 0x0) mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='befs\x00', 0x84000, &(0x7f0000000dc0)) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000180)={0x303, 0x33}, 0x4) 2018/05/31 13:23:55 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x302) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2a800, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000000c0)={0xfffffffffffffffc, 0x7}) 2018/05/31 13:23:55 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', &(0x7f00000000c0)='btrfs\x00', 0x14, &(0x7f0000000280)="f5bfd1a3fa832a6a3a67c810375809897382cbaddd58daf38578d0ce01f3f744318024b19406f25a0829c7021324e20376e992c69f7fbb3c00e65899197e8d8d75d1a361fa7d1dc139b972782a7f74692dce34017f1c0c1178d478727ebbb033d784d0f9c477d17d16a3e7b96d27a0be9919d0f9afe9543917be69395d9ef8daccd97f3f9dd395b18cebad620a05eb5bb0a55083ca9a033eba1053370ae37d2345adb09eb28dc21c6061d4d7cffeb6c7") symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) 2018/05/31 13:23:55 executing program 4: r0 = socket(0x10, 0x6, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xa, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000820000110000009a77c4a59327ee83e10000000000000a00ff0000000000000200fe8000000000000000000000000000bb1400020000000000000000"], 0x48}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/05/31 13:23:55 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r1, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f00000041c0)=0x4) 2018/05/31 13:23:55 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000020207031dfffd946fa2830020200a0009000b00031d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) socketpair(0x3, 0x5, 0x1f, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x80}, 0x4) 2018/05/31 13:23:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x107, 0x10001, 0x4}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xfffffffffffffffd, 0x5, 0xfff, 0xfff, 0x80}, &(0x7f00000001c0)=0x98) sendfile(r0, r0, &(0x7f0000000000)=0x20000003, 0x43) 2018/05/31 13:23:55 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000000)=0x2) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, &(0x7f00000000c0)) 2018/05/31 13:23:55 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000540)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x401}) recvmmsg(0xffffffffffffff9c, &(0x7f0000000800)=[{{&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/243, 0xf3}], 0x1, &(0x7f0000000340)=""/169, 0xa9, 0xffffffffffff8000}, 0x4}, {{&(0x7f0000000400)=@nl, 0x80, &(0x7f0000000580)=[{&(0x7f0000000480)=""/121, 0x79}, {&(0x7f0000000500)=""/53, 0x35}, {&(0x7f0000000540)}], 0x3, 0x0, 0x0, 0x800}, 0xd9f6}, {{&(0x7f00000005c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000640)=""/240, 0xf0}], 0x1, &(0x7f0000000780)=""/76, 0x4c, 0xa1}, 0x9}], 0x3, 0x40, &(0x7f0000000880)) accept4$inet(r2, &(0x7f00000008c0)={0x0, 0x0, @dev}, &(0x7f0000000900)=0x10, 0x1339381cf7c07a61) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80800) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="03026c7465cb4400000000000000ab5797d034913764c8000000030000000500000000000000000c000300a468000000"], &(0x7f0000000100)=0x30) 2018/05/31 13:23:55 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000004}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, r2, 0x202, 0x70bd28, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x69}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7b}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x80) openat$pfkey(0xffffffffffffff9c, &(0x7f0000da6feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/05/31 13:23:56 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000000)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) sendto$llc(r1, &(0x7f0000000080)="cbc8", 0x2, 0x4, &(0x7f00000000c0)={0x1a, 0xf, 0x1000, 0x1000, 0x3, 0xfffffffffffffff9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/31 13:23:56 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000b2d000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4400, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0xcef, 0x1, 0x0, 0x1, 0x4a1, 0x0, 0x7f}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e23, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, {0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, 0x16, [0x6, 0x2, 0x100000001, 0xd1, 0x80000000, 0x8, 0x8, 0x3]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x5e, &(0x7f0000000180)=0x5, 0x2) 2018/05/31 13:23:57 executing program 4: r0 = socket$inet6(0x10, 0xa, 0xe0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000380)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008003500100000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d40000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/31 13:23:57 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000d7efec)=ANY=[@ANYBLOB="1400000004010be7000000000000000000000000"], 0xa3}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000001780)=[{{&(0x7f0000000380)=@hci, 0x80, &(0x7f0000001680), 0x0, &(0x7f00000016c0)=""/140, 0x8c}}], 0x1, 0x0, &(0x7f00000017c0)={0x77359400}) 2018/05/31 13:23:57 executing program 7: futex(&(0x7f0000000ffc), 0xb, 0x0, &(0x7f0000000080), &(0x7f0000000ffc), 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x280000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x420000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/05/31 13:23:57 executing program 2: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x2, &(0x7f0000001300)=[{0x7}, {0x6}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x3, 0x4) 2018/05/31 13:23:57 executing program 6: unshare(0x40000000) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0xa0000, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000080)=0xfff, 0x4) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000000)) 2018/05/31 13:23:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) read(r1, &(0x7f0000000280)=""/244, 0xf4) bind(r0, &(0x7f0000000080)=@ax25={0x3, {"ff372cc4ca6d9b"}}, 0x80) 2018/05/31 13:23:57 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stack\x00') getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)=""/237, &(0x7f0000000000)=0xed) flock(r0, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240)={0x5, 0x9, 0x2, 0x4, 0x8}, 0x14) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000180)=""/92, &(0x7f0000000200)=0x5c) exit(0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) 2018/05/31 13:23:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000032000108000000000000000000000000080003000000ed1fd300e931917f1b91891823775da96ec3971535e0b672452ab65448843f0052a842056ffffeb352aac609810b08018869148749952b3ef63274713b71d569e5cf998f648470bf7ffe791173962b"], 0x28}, 0x1}, 0x0) 2018/05/31 13:23:57 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x7ff}, 0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0x0, 0x5, 0x3, 0x3, 0x7}) preadv(r0, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/198, 0xc6}, {&(0x7f00000001c0)=""/59, 0x3b}, {&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/127, 0x7f}, {&(0x7f0000001380)=""/87, 0x57}, {&(0x7f0000001400)=""/143, 0x8f}], 0x7, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001500)=0x3ff, 0x4) fcntl$setlease(r1, 0x400, 0x0) acct(&(0x7f0000001540)='./file0\x00') ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) getresgid(&(0x7f0000001580)=0x0, &(0x7f00000015c0), &(0x7f0000001600)) setgroups(0x1, &(0x7f0000001640)=[r2]) lstat(&(0x7f00000016c0)='./file0/file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x10000, &(0x7f0000001680)='./file0\x00', r3, &(0x7f0000001780)="71513fd494aff7ab51663cccafb32cc0044fb1667388db5c75e62169c7fdedb293023399e84076a62f33294809433c96828f572ac189609535dd859949d936c86c1b7f8d2b231e98d682d20cc2d0f32e467675eb1a203344cdb76acda8b54a244c2870a0f1c32095337ec5f1347ee6608976749ca89b9c7cfe9892ac2ae804dfba3e944e41") getresgid(&(0x7f0000001840), &(0x7f0000001880), &(0x7f00000018c0)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001900)=0x100, 0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001980)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000001ac0)={&(0x7f0000001940)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001a80)={&(0x7f00000019c0)={0xb0, r4, 0xa00, 0x70bd2d, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x8}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x88}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7dd}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001b00)=0x80000001) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001b40)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x10) sysfs$2(0x2, 0x6, &(0x7f0000001b80)=""/4096) fcntl$notify(r0, 0x402, 0x80000020) userfaultfd(0x80000) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000002b80)="b00ee6251e8557ee4ce8669da42c3dd0456739048a75fcd3afab6dd03218540a38e61764fc56ac94d4b1246a4907e585a207a908ac41c17fffbed1fc623fd4045c115aabdc9d25398d5c70d4934bbc2be064870cde37d1ee33b55a36d71a2d0793354dc5451508ec35e9c6b7aab93318130e6b3a87ee2cf1148db34c81772b498903f394d3f222280b0a0e6d2ae9b738c9cea29e5c22ed061dabfaa8e0b6ad1bc20c26df765a7b0a62729348b18b407711f4ba38103436d81af784732ba663c66d7a2540573900c7fa11c6d8a892ed653fa6d6f330f8f024cfe250f256df8a", 0xdf) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002c80)={0x0, 0x7530}, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002cc0)) ioctl$BLKPG(r0, 0x1269, &(0x7f0000003d00)={0x2, 0xffffffffffffffff, 0x1000, &(0x7f0000002d00)="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"}) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000003d40)={0x8, 0xd6c4, 0x80, 0x719d}) r5 = add_key(&(0x7f0000003e40)='id_resolver\x00', &(0x7f0000003e80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003ec0)="549cbcc1975d0e59846ccab9da43a16d3e6c3e95f726a607a9be731fef209f448a50945274708d62822d783fa25f3d7c27561ebe322d4d5177756894d523aab03ced92339f3750efcbeb740bd0020f6a14407603ee17e1214d6f2eec7a1b0c4ba9e4e2711727fb29fb570d6b54b8c69823f86dba94403bf4eeab19693a5ce9b6b53250bdea8a435349f8efa332c2c63dc04aebe8a478755dbe919db88a1ccddff524afd92c2688301d1d5eee60775d12244a1ae9a75aff7414cd9d877f25bf16cd7855185e0229cdc1d0e5ec81f4fc318941c9d0b2bf1fe5835b6849cb87a9637ed03b53", 0xe4, 0xfffffffffffffffe) request_key(&(0x7f0000003d80)='blacklist\x00', &(0x7f0000003dc0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003e00)='/dev/zero\x00', r5) 2018/05/31 13:23:57 executing program 0: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="0001705f66696c657300") getdents(r1, &(0x7f0000000080)=""/162, 0x61) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000000)) 2018/05/31 13:23:57 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0xc) r1 = inotify_init() pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4000) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000140)) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x2000000) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x3000000) r3 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sw_sync\x00', 0x10000, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) inotify_add_watch(r1, &(0x7f0000000400)='./file0\x00', 0x8) 2018/05/31 13:23:57 executing program 4: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x800, 0x0) ppoll(&(0x7f00000000c0)=[{}, {r0}], 0x2, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) creat(&(0x7f0000000040)='./bus\x00', 0xffffffffffffffff) creat(&(0x7f0000000000)='./bus\x00', 0x2c) 2018/05/31 13:23:57 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000380)="5061a119ee44f88addb4cc697c8147a6d52416f0e2c94a36589ba24706cc68e06bd233cb131b4f5dcbc0d93cdaf51fdc9ad19f6d2567cdac30e752c3e0f898ca8e3d781a5617445ca66298fd56219139157d55406f3a28fd04c390093e7f713a7258336790f5f410474280eda2dab9e21a718b4edec630ec7c09b974431dde4e09383e4792567261cd27c59a1d5e45196f665b670106b21f4e815df77ee2fed23a71f09e6b8f9d947e20858e845c449557fa9e5136859f228a17bb801ca19650c3e0275613439cd53141d71588b191d89d77b0dafaf03f8328aba56dd6a7ab269252aae1908be0f48daa7b07f33fe37090b033c53c78f4f5e5977cfb0874ff") r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1, 0x3, [0x4, 0x7, 0x3]}, &(0x7f0000000040)=0xe) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x4}, &(0x7f0000000140)=0x88) r3 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x153, 0x9, 0x1, {0x0, @in={{0x2, 0x0, @rand_addr}}, 0x11c, 0x1}}, &(0x7f0000000280)=0xb0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0xd42, 0x1, 0xfffffffffffffeff, 'queue1\x00'}) ioctl$KDDISABIO(r0, 0x4b37) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) [ 371.777177] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 371.801533] tc_ctl_action: received NO action attribs [ 371.864468] IPVS: Creating netns size=2552 id=49 [ 371.884408] audit: type=1326 audit(1527773037.195:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=20345 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77c8be9 code=0x0 2018/05/31 13:23:57 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000040)={0x81, 0x1f}) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xff, 0x8000) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x25, 0x8) [ 372.262954] pktgen: kernel_thread() failed for cpu 0 [ 372.311918] pktgen: Cannot create thread for cpu 0 (-4) [ 372.333316] pktgen: kernel_thread() failed for cpu 1 [ 372.354206] pktgen: Cannot create thread for cpu 1 (-4) [ 372.363590] pktgen: Initialization failed for all threads [ 372.724169] audit: type=1326 audit(1527773038.035:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=20345 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77c8be9 code=0x0 2018/05/31 13:23:58 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000001c0)={@dev, 0x0}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x7c, 0x14, 0x330, 0x70bd29, 0x25dfdbfb, {0xa, 0x18, 0x10, 0xff, r2}, [@IFA_FLAGS={0x8, 0x8, 0x140}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x3, 0x2}}, @IFA_FLAGS={0x8, 0x8, 0x581}, @IFA_FLAGS={0x8, 0x8, 0x6a9}, @IFA_ADDRESS={0x14, 0x1}, @IFA_FLAGS={0x8, 0x8, 0x108}, @IFA_CACHEINFO={0x14, 0x6, {0x80b, 0x5, 0x0, 0xfffffffffffffffd}}, @IFA_FLAGS={0x8, 0x8, 0x80}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000000)="04010000008b00ddb8460100ffb25b4802938207d9033780398d5375c51640939029ef0712f24e0302000000000000007dcbb2fa3bf1fffba371917c", 0x3c, 0x0, &(0x7f0000000080)={0xa, 0x200000800, 0x2000000000d, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000100)={0x2d7b, 0x3, {0x0, 0x3, 0x0, 0x3, 0x7}}) 2018/05/31 13:23:58 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x2288804, &(0x7f0000000100)) symlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00') execve(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000003c0), &(0x7f00000006c0)) 2018/05/31 13:23:58 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000000)=""/148, 0x94}], 0x1, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/udp6\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f00000004c0), 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4) ioctl$BLKTRACESETUP(r1, 0xc0401273, &(0x7f00000004c0)={[], 0x1000, 0x2, 0x75c, 0x100000001, 0x5}) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000180)={0x8, 0x1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x10000}, &(0x7f0000000540)=0x8) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000600)=""/142, &(0x7f00000006c0)=0x8e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000580)={r2, 0x2}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000700)='reno\x00', 0x5) 2018/05/31 13:23:58 executing program 0: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x5381, &(0x7f0000000000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x90000, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0xb2) r3 = dup3(r0, r2, 0x80000) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) 2018/05/31 13:23:58 executing program 2: capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000080)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2000, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r2, 0x2, r0}) lseek(r3, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f00000001c0)=0x6, 0x4) 2018/05/31 13:23:58 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000000c0)={@local, @multicast2, 0x0}, &(0x7f0000000140)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', r2}) r3 = socket$key(0xf, 0x3, 0x2) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_notify(r4, &(0x7f0000000040)={0x0, 0x30, 0x0, @thr={&(0x7f0000000240)="fd99fd7316a27abf80e6ac5f754298ab33ffca2ce623afe3f9ca4f89c58e8a6f3ae97dc2f1be64e8deb830978235acb9910075c1e9f0b460c0b8168203a93e35a7424258a6ed9b6bf84cc5113f19f0f79c440a0af6898c27f111e91bfad39e137ca3927e7bab03bb407fde533e56bbe06cd2457f1bd066ba9329316a0f891c4f0d63e38294f5fc142d631b1cd2041800fe9a671a7d6364a2cc75ae640a958f897410770ad22faa4144282a08c0e151ae2aa323a6154f625b5fd318f5a1fe80d72ca3abb524628d39755e420073433dd8f5973ebf6be8dd9bf39eb7cd93d1e3ea12fb2e3cba2e32a16dc5872c3419c37bccf873", &(0x7f0000000340)="e3225f3f42318aa66c65cafffca3e797af2efd4900bcb160b0503b4b46c4f132b68c12689d1d55d28dd0e813e3f204c282db72859ea1d189cbad449e14c526bb8a2755352932f6e123a049c9b05c9da64700af5ea8eb4e3dae6c1382ce3519a749fd2146f73ab2f2d69c87037bb72f0f78e4535f34c95905b96698f3d5997da60131ef1a7d746f150d6fdc61f8d095dda10e5ebf854063cbb8293d4c259ce9c249f94e2524f8ad38ce53df8c44d7344c7c69af890b2a3b915d25318d2e02baefb9de4be33f9b0493f3f5b4bac5e5c375147264e8789a262611a0058cfd53273905f53ff4e6f4016df05e48d929"}}) sendmsg$key(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES64=r3, @ANYRES16=r1, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYPTR64]]], 0x8}, 0x1}, 0x0) 2018/05/31 13:23:58 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x210040) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000300)) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r2 = memfd_create(&(0x7f0000000380)="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", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f00000000c0)={0x33, @empty, 0x4e23, 0x1, 'lc\x00', 0x0, 0x0, 0x50}, 0x2c) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', r3, r4, 0x1100) capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000240)) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) chdir(&(0x7f0000000000)='./file0\x00') r5 = fcntl$getown(r1, 0x9) tkill(r5, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000000)={'sit0\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) lookup_dcookie(0x401, &(0x7f00000005c0)=""/223, 0xdf) sendfile(r1, r2, &(0x7f0000000240)=0x4800, 0x20000102000007) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000580)={'lo\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) write(r1, &(0x7f0000000040)="e95aebab39752d5a", 0x8) 2018/05/31 13:23:58 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getown(r0, 0x9) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f00000001c0)=0x8) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x600000) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000180)=0x2, 0x388) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)={0x14, 0x4, 0x1, 0x823}, 0x14}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x80, 0x80000) getpeername$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000140)=0x1c) 2018/05/31 13:23:58 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = open(&(0x7f0000000680)='./file0\x00', 0x0, 0x1e1) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000740)={0x4, 0x41, &(0x7f00000006c0)="f96dbada3793f6f1599677fb8fd070004b071e63cacf902ef186c6944626fd63e5c04c28a0888e2dc8e2bce0e46c8591523a4a5e3f6268ba90855f8f40cde01afb"}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x103}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'syzkaller1\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'veth0_to_bond\x00', 0x400}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000400)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000500)=0xe8) setresuid(r3, r4, r5) ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f00000000c0)=""/60) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000540)={{{@in, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000640)=0xe8) 2018/05/31 13:23:58 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xd566cb07e9d38063, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0x9, 0x1, 0x7, 0x0, 0x1, 0x6, 0x77, 0x200, 0x7ff, 0x1f}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@req={0x20, &(0x7f0000000100)={'bond0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) getegid() ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000001c0)={0x7, 0x20}) write$cgroup_int(r1, &(0x7f0000000200)={[0x35, 0x3f, 0x2f, 0x0, 0x2b]}, 0x5) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000240)={0x80000001, 0x0, 0x8000}, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x800, 0x0) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x100) getsockopt$inet_dccp_int(r3, 0x21, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) syncfs(r0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x2000000000, 0xff, 0x0, 0x200, 0x6, 0x7, 0x400000000000, {0x0, @in6={{0xa, 0x4e23, 0x5, @empty, 0x7}}, 0x8, 0x7, 0x3, 0x200, 0xcfc}}, &(0x7f0000000500)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x1, 0x8000, 0x137, 0x6, r5}, 0x10) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000640)) r6 = dup3(r0, r3, 0x80000) accept4$vsock_stream(r6, &(0x7f0000000680)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x800) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000006c0)=0x5) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000700)=@assoc_value={r4, 0x5e4e}, 0x8) ioctl$LOOP_SET_DIRECT_IO(r6, 0x4c08, 0xcd35) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000740)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000780)={r7}) connect$nfc_llcp(r3, &(0x7f00000007c0)={0x27, 0x0, 0x2, 0x3, 0xda5, 0x6e66, "d92e0b2d583f0e8fae3e1e26deb1f6abd851c347a2b0f60f285d9aa971efe5ba41888b8a5691c40fd102445fd5f0b156051c813ed37ed3b1c475a95cb54bb6", 0x3c}, 0x58) setsockopt$sock_int(r1, 0x1, 0x1f, &(0x7f0000000840)=0x7, 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f0000000980)={0xcd, &(0x7f0000000880)="bc2e0475035917a0f813bfb50e18071d1dad38a27ff1a83067812119d7af14e8b96a1cef0834b2fccf27f1b981302a6e353624ecb0325c7664635c7f41a9d7b286369fdaab8b5dd07e20a75c7a9a2bce02fe0dfd6717119f967955bdd751d6e29ef11f9fd05cd0a133cddeabe5b42b140a553a623c594997025c64d97618e440bf21568c3bbdf7cee7b9f41b373ad05e647cd330020afc054fbfd88c0da809dd406148a4f6c82f8bfb1655a5ba48453e380b8d9b57e4027e6c56d6c5aa0fce1bea5f75dc309f151ce6a8cd54b4"}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) write$evdev(r3, &(0x7f0000000a40)=[{{0x0, 0x7530}, 0x7, 0x6, 0x5}], 0x10) 2018/05/31 13:23:58 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = signalfd4(r0, &(0x7f0000000300)={0x3}, 0xfffffffffffffebc, 0x80000) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000000)=""/42, 0x2a}, 0x202) recvfrom(r0, &(0x7f0000000080)=""/174, 0x7d, 0x2, &(0x7f0000000800)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000140)=""/5) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') r2 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x3c, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000340)}) 2018/05/31 13:23:58 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0x0, 0x200000) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000180)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) unshare(0x400) mq_open(&(0x7f0000000040)='md5sum)vboxnet1\x00', 0x42, 0x1, &(0x7f00000000c0)={0x40, 0x0, 0x3, 0x4, 0x0, 0xd4, 0x20, 0x1}) mq_timedreceive(r1, &(0x7f0000000080)=""/10, 0xa, 0x0, &(0x7f0000000100)={0x0, 0x989680}) 2018/05/31 13:23:58 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fcntl$setstatus(r1, 0x4, 0x44c00) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) sendfile(r2, r2, &(0x7f0000000280), 0x2) write$evdev(r1, &(0x7f0000000200)=[{{0x0, 0x2710}}, {{0x0, 0x2710}}, {}], 0xfffffffffffffee1) 2018/05/31 13:23:58 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendto(r0, &(0x7f0000000400), 0xffffff53, 0x0, &(0x7f0000000080)=@nl=@kern={0x10}, 0x80) r1 = dup3(r0, r0, 0x80000) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000000)={0xe2, 0x1, 0x4, 0x3ff}) 2018/05/31 13:23:59 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020b0001020000000000400000000000"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a0000020000000008000040000000"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)={0x2, 0x5, 0x19c, 0x5, 0x27, 0x0, 0x70bd2d, 0x25dfdbfc, [@sadb_key={0x18, 0x9, 0x5b0, 0x0, "e03017666b970e627d6b0311336505c6c423cd7d551d0f68854feefc9a40032c1a6615d7ef50b2ebbc1ed5c417f1f59bd60b8d6b295326e3bd5995c01119d3488ead74e748f63491093b34455178047b9540fdeea94b3fbcddccf051899ce3a4665d64f20a4df5f3baef0c5f7642bf57c20c174ef2717a3c71a97cfb78bd06b2585cf9b54d73b649022272007e75c0b1fde14c110ebc87d9d1db06a03a3285c13340a1cff911bc269c7e333d3c7a05815a303be97510"}, @sadb_lifetime={0x4, 0x3, 0x7, 0x80000001, 0x101, 0x505}, @sadb_x_nat_t_type={0x1, 0x14, 0x7fffffff}, @sadb_x_sa2={0x2, 0x13, 0x373a, 0x0, 0x0, 0x70bd26, 0x3505}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e23}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d3}, @sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x70bd28, 0x34ff}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e23}]}, 0x138}, 0x1}, 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x53d4, 0x4) r1 = socket(0x0, 0x801, 0x7) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x60, r2}) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) recvfrom$inet(r1, &(0x7f0000000500)=""/211, 0xd3, 0x2, 0x0, 0x0) 2018/05/31 13:23:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)) recvmsg(r2, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000aa9fb0)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) 2018/05/31 13:24:00 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fcntl$setstatus(r1, 0x4, 0x44c00) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) sendfile(r2, r2, &(0x7f0000000280), 0x2) write$evdev(r1, &(0x7f0000000200)=[{{0x0, 0x2710}}, {{0x0, 0x2710}}, {}], 0xfffffffffffffee1) 2018/05/31 13:24:00 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2084, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x0, 0x0, 0x7ff}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'vlan0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) close(r0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0xcc0, [0xfff, 0x8, 0x800, 0x2, 0x5, 0x1000, 0x80000001]}, 0x5c) 2018/05/31 13:24:00 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0xfffffffff7ffff9c, 0x2, 'client0\x00', 0x0, "0000000000000005", "21584122836a19aeff833672a7e0a3b5770c88c9965f25bac89f61888c2ed633"}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/31 13:24:00 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0xfffffffffffffffe}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000180)='syz_tun\x00', 0xcb9}) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200), 0x10) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000140)=0x5) 2018/05/31 13:24:00 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000200)=0x7, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4e21, 0x8b6, 0x4e20, 0x10001, 0xa, 0x20, 0x80, 0x2f, 0x0, r2}, {0x401, 0x200, 0x8, 0x40, 0x4, 0x9b, 0x6210, 0x1000}, {0x101, 0x8, 0x10001, 0x6}, 0x82, 0x6e6bba, 0x3, 0x1, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3, 0x0, 0x2, 0xff, 0xff, 0x7}}, 0xe8) 2018/05/31 13:24:00 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) socketpair$ax25(0x3, 0x5, 0xf4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000c85000)={0x2}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x40000005}) 2018/05/31 13:24:00 executing program 1: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x100000) vmsplice(r1, &(0x7f00000016c0)=[{&(0x7f0000001600)='m', 0x1}], 0x1, 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000000)={0xffffffffffff7fff}) 2018/05/31 13:24:00 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xc) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'bond_slave_1\x00', &(0x7f0000000200)=@ethtool_link_settings={0x4c, 0xffffffffffffff80, 0x1, 0x76, 0x80, 0xcc3, 0x7af9, 0x3, 0x8, 0x1ff, [0x6, 0x4, 0x9f, 0xfffffffffffffd3b, 0x100000001, 0xfff, 0x2, 0x4], [0x9]}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000000240), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) r3 = fcntl$dupfd(r1, 0x0, r1) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000000100)=""/237, &(0x7f0000000040)=0xed) 2018/05/31 13:24:00 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) r1 = socket(0x15, 0x4003, 0x0) r2 = dup(r1) write(r2, &(0x7f0000000080)="2400000058001f00ff070a2c002304000a04f5fd07000100020100020800028001000000", 0x24) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x2, 0x1, 0x1, 0x20}) 2018/05/31 13:24:00 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x501200, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000200)=[@flat={0x73622a85}], &(0x7f0000000240)=[0x0]}}], 0x0, 0x0, &(0x7f00000003c0)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x54, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="046304400000000011634840010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f00000000c0)=ANY=[], @ANYPTR64=&(0x7f0000000180)=ANY=[], @ANYBLOB="21f7f4e358c128ffdb7051aca828220b91139a6e1669224bdb4c9e79c70a627022269ff9046e0b4ab3deb16c4b1b7e5ec31efc99f91430603657192ad938291eb4e5773126628f249a7fabde56c6e8b592821a584a3bbe38ede9aad72cbf24c1a970e5431663d556b97750f86eed22d834a9591782ba36837f000000000000"], 0x0, 0x0, &(0x7f0000000080)}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x80, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) 2018/05/31 13:24:00 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) capset(&(0x7f0000000200)={0x19980330}, &(0x7f0000000080)={0x0, 0xfffff7fffff7ffff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) socket$key(0xf, 0x3, 0x2) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000140)={@ipv4={[], [], @multicast1}}, &(0x7f0000000180)=0x14) 2018/05/31 13:24:00 executing program 5: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0xd6dd, 0x6, 0x8000, 0x6, 0x100000000, 0x9, 0x66, 0x7f}, &(0x7f0000000040)={0x9, 0x3, 0x5, 0x10001, 0x5, 0x81, 0x1000080000001, 0x7fff}, &(0x7f0000000080)={0x8, 0x10001, 0x4, 0x7, 0xffffffff, 0x3, 0x3d95}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={0x80}, 0x8}) mq_open(&(0x7f00000002c0)='\x00', 0x82, 0x199, &(0x7f0000000300)={0x5, 0x99, 0x4, 0x8, 0x44, 0x8000, 0x27, 0x1000}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)) prctl$seccomp(0x16, 0x1, &(0x7f00000001c0)={0xa, &(0x7f0000000240)=[{0x1, 0x7, 0x20, 0x1}, {0x1f, 0x1, 0x2, 0x6}, {0x2, 0x9, 0x7, 0x7}, {0x7f, 0x2, 0x3, 0x2}, {0xee, 0x4, 0x1ff, 0xffffffffffffffff}, {0x9, 0x9, 0x2, 0x8}, {0x6, 0x4, 0x3, 0x68c}, {0x10000, 0xffff, 0x401, 0x5}, {0x89e, 0x3, 0x0, 0x8001}, {0x5, 0x7, 0xdc, 0x7f}]}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x400, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000480)={0x0, 0x0}) ptrace$peek(0x1, r3, &(0x7f0000000200)) r4 = getpgrp(r3) r5 = gettid() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) rt_tgsigqueueinfo(r4, r5, 0x0, &(0x7f00003efff0)) 2018/05/31 13:24:00 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/05/31 13:24:00 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000240)={"5450524f58590000000001000000000000000000000000000800008000"}, &(0x7f0000000140)=0xffffffab) 2018/05/31 13:24:00 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fdatasync(r0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00000000c0)=""/243, &(0x7f00000001c0)=0xf3) recvmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000001f80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f0000000300), 0x3, &(0x7f0000000340)=""/144, 0x90, 0x7}, 0x6}, {{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/158, 0x9e}], 0x1, &(0x7f0000000500)=""/26, 0x1a, 0x7c4}, 0x7}, {{&(0x7f0000000540)=@pppol2tpv3, 0x80, &(0x7f0000001f40)=[{&(0x7f00000005c0)=""/216, 0xd8}], 0x1, &(0x7f0000000700)=""/162, 0x1f6, 0xc7}, 0x3f}, {{&(0x7f0000002000)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000840)=""/57, 0x39}, {&(0x7f0000000880)=""/138, 0x8a}], 0x2, &(0x7f0000000980)=""/128, 0x80, 0x9}, 0x7f}, {{&(0x7f0000000a00)=@rc, 0x80, &(0x7f0000001d40)=[{&(0x7f0000000a80)=""/6, 0x6}, {&(0x7f0000000ac0)=""/251, 0xfb}, {&(0x7f0000000bc0)=""/130, 0x82}, {&(0x7f0000000c80)=""/173, 0xad}, {&(0x7f0000000d40)=""/4096, 0x1000}], 0x5, &(0x7f0000001d80)=""/202, 0xca, 0x38bd}, 0xfff}], 0x5, 0x40, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)) [ 375.265518] audit: type=1326 audit(1527773040.575:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=20511 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf77b0be9 code=0x0 2018/05/31 13:24:00 executing program 2: clock_gettime(0x7, &(0x7f0000000000)) [ 375.371352] binder_alloc: 20509: binder_alloc_buf, no vma 2018/05/31 13:24:00 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000c85000)={0x3}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) [ 375.452733] binder: 20509:20517 transaction failed 29189/-3, size 0-0 line 3142 2018/05/31 13:24:00 executing program 6: r0 = getpgid(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x20002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23}}, 0xf8, 0xfff}, &(0x7f0000000300)=0x88) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000340)={r2, 0x2, 0x30, 0x8, 0x2}, &(0x7f0000000380)=0x18) sched_setattr(r0, &(0x7f0000000100)={0x30, 0x3, 0x0, 0xffffffffffffff01, 0x1, 0xfffffffffffffe00, 0x1, 0x6}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)={0xf8, r4, 0x10, 0x0, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x192d}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2f}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff00000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0xf8}, 0x1}, 0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x30, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x20) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000000000)=""/75, &(0x7f00000000c0)=0x4b) [ 375.611091] binder_alloc: binder_alloc_mmap_handler: 20509 20001000-20004000 already mapped failed -16 [ 375.616792] binder: BINDER_SET_CONTEXT_MGR already set [ 375.616801] binder: 20509:20517 ioctl 40046207 0 returned -16 [ 375.637140] binder_alloc: 20509: binder_alloc_buf, no vma [ 375.647376] binder: 20509:20528 got transaction to invalid handle [ 375.728282] binder: 20509:20517 transaction failed 29189/-3, size 24-8 line 3142 [ 375.747207] binder: 20509:20528 transaction failed 29201/-22, size 0-0 line 3019 [ 375.832615] binder: undelivered TRANSACTION_ERROR: 29201 [ 375.853407] binder: undelivered TRANSACTION_ERROR: 29189 [ 375.886051] binder: undelivered TRANSACTION_ERROR: 29189 [ 375.920160] binder: send failed reply for transaction 93 to 20509:20517 [ 376.010436] binder: undelivered TRANSACTION_COMPLETE [ 376.054430] binder: undelivered TRANSACTION_ERROR: 29189 [ 376.195883] audit: type=1326 audit(1527773041.505:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=20511 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf77b0be9 code=0x0 2018/05/31 13:24:01 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000010000000000000086000000"], 0x10}}], 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000140)={0xfffffffffffff981, {{0xa, 0x4e23, 0x2e41, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x40}}, {{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfff}}}, 0x104) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000280)={0xf0, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000300)={0x6, r2, 0x0, 0x3}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/05/31 13:24:01 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}}) fgetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000100)=""/72, 0x48) 2018/05/31 13:24:01 executing program 2: r0 = socket(0x7, 0x7, 0x80000001) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) 2018/05/31 13:24:01 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) bind$netrom(r1, &(0x7f0000000180)=@full={{0x3, {"fdbc00b0e11c7e"}, 0x2}, [{"43ded41e7480bc"}, {"18a9adbcf99f26"}, {"a823995ac48898"}, {"5f3dc5173368c0"}, {"0092ad2556d71b"}, {"8c4d12a076cf6d"}, {"12e91e7a38df5f"}, {"fba5bc081819f4"}]}, 0x48) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@ipv4, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) r3 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x200080) fcntl$setflags(r3, 0x2, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) sched_setscheduler(r4, 0x5, &(0x7f0000000300)=0x5) rt_sigreturn() request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="5d73797374656d00defbe38e458a8299f1a6c574c354cc9f304b329d580b097182b90a3e6345ffe2febfe1441b7e4606851e76567881c95c07944bc70c", r0) 2018/05/31 13:24:01 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x800) r1 = timerfd_create(0x0, 0x0) timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x9ce, &(0x7f00000000c0), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) 2018/05/31 13:24:01 executing program 6: socket$packet(0x11, 0x2, 0x300) mlockall(0x4000002) 2018/05/31 13:24:01 executing program 4: socket$inet(0x2, 0x4000000000000001, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x76) ftruncate(r0, 0x5) 2018/05/31 13:24:01 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xc58, 0x204400) openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x101400, 0x0) sendfile(r0, r1, &(0x7f0000000140), 0x0) sendmmsg(r0, &(0x7f00000002c0)=[{{&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x0, 0x2, {0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x1d}, 0x7}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)="270d61af65e92f2dc9043937c18140c5b89cbb688e05680739b93a54cb77e4860cd782", 0x23}], 0x1, 0x0, 0x0, 0x8001}, 0x3ff}], 0x1, 0x11) r2 = getpgid(0xffffffffffffffff) rt_sigqueueinfo(r2, 0x22, &(0x7f0000000180)={0x2e, 0x0, 0x7, 0x2}) r3 = socket(0x10, 0x2, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x20000, &(0x7f00000002c0)) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r3, r4, &(0x7f00000000c0), 0x80000002) 2018/05/31 13:24:01 executing program 0: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x20000000) futex(&(0x7f000000cffc), 0x3, 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x0) 2018/05/31 13:24:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='nsE') fcntl$notify(r0, 0x402, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x60, 0x4) exit(0x0) close(r0) 2018/05/31 13:24:01 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x9, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, 0x2, 0x100000001, 0x8a7, 0x5, 0x88, &(0x7f0000000000)='dummy0\x00', 0x1, 0x8000, 0x9}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'ip6gretap0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="17000000000000000000000000000000000000000000000000000000000000000000000000000000000000a400000000"]}) [ 376.684608] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8249 sclass=netlink_route_socket 2018/05/31 13:24:02 executing program 4: r0 = getpgrp(0xffffffffffffffff) sched_setscheduler(r0, 0x0, &(0x7f0000000300)=0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000340)={0x0, 0x8000}) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x322, 0xffffffff, 0x4739, 0x6, 0x8000a0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)={r2, 0x8, 0xda, "f7761ab93e9866d6fd4f9ffdc51ba7f3cefd2a72e9a9512ca325aec720c65140a684309a7922d441946df7e08cf6c964316fdf2a337d746d22f4fa3b174fe6a0f8452ffceef06e5b196a39dd31ff77ea3d47b0b3fec21ec629b698f858e0c45c78a6bfa68026d4f0f20af0e85a840d9cbca5fa43b66a8fd3fd986c69cb0587c392e98410d210574eb5550d587bee921968cb7cb27575e56d51b1f02fb473888f9f0d5ae24e16605590ca14ac3e1959c29edeac73c72378932e2edc5815d828c27fc6d6f29dea410912ffd3bf7617cf784d7baf7751162672b4ee"}, 0xe2) r3 = getpgid(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000140)={0xd072, r4, 0x0, 0x80000000}) ptrace$setsig(0x4203, r3, 0xc6, &(0x7f00000000c0)={0x14, 0x40, 0x6ec5, 0x9}) r5 = gettid() exit(0x0) sched_getaffinity(r5, 0x8, &(0x7f0000000000)) 2018/05/31 13:24:02 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000240)=""/141, &(0x7f0000000140)=0x8d) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'teql0\x00', 0x105}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f00000001c0)={0x10}, 0xfecf, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0xb205}, 0x1, 0x0, 0x0, 0x4}, 0x80) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000005940)=ANY=[@ANYBLOB="2400000026000102000000000000000000000000", @ANYBLOB="000100008000000000000000"], 0x2}, 0x1}, 0x0) [ 376.854136] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8249 sclass=netlink_route_socket 2018/05/31 13:24:02 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000180)='/dev/md0\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000040)) fsetxattr(r1, &(0x7f0000000080)=@random={'trusted.', '/proc/self/net/pfkey\x00'}, &(0x7f00000000c0)='md5sumGPL\x00', 0xa, 0x3) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000280)={0x0, 0x0, 0x0, &(0x7f00000001c0)}) [ 377.437150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 377.461479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 377.503631] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 377.530916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 2018/05/31 13:24:03 executing program 6: socketpair$inet6(0xa, 0xffffffffffffffff, 0x3699, &(0x7f0000000340)) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) accept4$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14, 0x80000) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendto(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80) 2018/05/31 13:24:03 executing program 7: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000002) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000080)="f6fed2ee769d2f6e2be99feb6131b3bad452522f86c786be9d2faf0a9fb611006b426c3b5ce53d0c35f91b08871999950a7c059881d23926a1c192761d7b0b2201aa85a06da53c87b2df57c0fe61e019a11f3652f8daf66ced1dd5a95417d7940bfa48755236e819fb62ebcf636783e951db5818964c311624160c1669a59fbe74040a1387c888cc951a560a84fafb71e8c84505f094dba944b45cf35c44556afae226e7be8cecccb298d3a1179c64c65c1db9083c0d6c26101883a01524cc041416a74af824ff7885e8a6402307edc450e02728a34d3ddc824949fa611ce39c9de7fba516c90dca5bef14f479bb49b47916b3e8b766") writev(r2, &(0x7f0000000080), 0x0) 2018/05/31 13:24:03 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x121302, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x7, 0x1, 0x1, 0x400, 0x0, 0x0, 0x90000, 0x1, 0x3, 0x5, 0x3, 0x9, 0x100000000, 0x1, 0x7fffffff, 0x1, 0x8, 0x8000, 0x1, 0x5, 0x88b, 0x80, 0x3, 0x4826, 0x7, 0x0, 0x7, 0x10001, 0x1ff, 0x7fffffff, 0x0, 0xebc4, 0x6, 0x1ff, 0x2, 0x1fd7, 0x0, 0x3, 0x7, @perf_config_ext={0x7, 0x1}, 0x20200, 0x8, 0xa, 0x7, 0x0, 0x2, 0x4}, r0, 0xb, r1, 0x2) userfaultfd(0x80800) userfaultfd(0x800) 2018/05/31 13:24:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8000000004) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd0000001000010009040800410500000000fcff", 0x58}], 0x1) 2018/05/31 13:24:03 executing program 0: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) r1 = memfd_create(&(0x7f00000000c0)='%))\\(\x00', 0x1) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r3 = dup2(r2, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x5c92, @dev={0xfe, 0x80, [], 0x20}, 0x96}}, 0x1, 0x40, 0xfffffffffffffff7, 0x1ff, 0x9}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x9, 0xabc, 0xb1, r4}, &(0x7f0000000280)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x402, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x7, @tick=0xfffffffffffffffd, {0x5}, {0x4000000000000000}, @ext={0x0, &(0x7f0000038ffe)}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000080)={0x4a48b125e13656f}) 2018/05/31 13:24:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x83, 0x0) ioctl$SG_GET_NUM_WAITING(0xffffffffffffffff, 0x227d, &(0x7f0000000380)) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000300)=0xff, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x0, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040)="e033e62b875b011744578cf44067707494", &(0x7f0000000180)}}, &(0x7f0000000340)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40186417, &(0x7f0000000180)={0x4, 0x1, 0x2, 0x7fff, 0x10}) sendto$inet6(r2, &(0x7f0000000240), 0x0, 0x8000, 0x0, 0x0) 2018/05/31 13:24:03 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f00000001c0)) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000280)=0x1, &(0x7f00000002c0)=0x2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000440), 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) r1 = socket$inet6(0xa, 0x7fd, 0x7) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000400)={{0x2, 0x3, 0x3b, 0x3, 0x3}, 0x80000001, 0x0, 0x5}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000340)=""/132) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000080)=""/214) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/05/31 13:24:03 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/110, 0x6e}], 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x0, 0x0, &(0x7f0000000040)="38279e32a4bbb6aec2fb6485b4e8738e1d861381bda5f43f2d65bc98e2895f172464473a4aaae3888e162122d27981a857ac35e58cc08149cc34a7923bd76cba", 0x40) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x317, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/31 13:24:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0xfffffffffffffffe, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00009d8000), 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2}, 0x1c) shutdown(r0, 0x1) 2018/05/31 13:24:03 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xa000, r1, r2, 0x9, 0x100000001, 0x20082) r3 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@remote, @in=@dev}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) geteuid() fstat(r0, &(0x7f0000000d40)) getegid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000980)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000b80)={&(0x7f0000000100)=@kern={0x10}, 0xc, &(0x7f0000000140), 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="1800000001", @ANYRES32=r4, @ANYBLOB="100000000100000001", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00', @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2000000001", @ANYRES32, @ANYRES32=r0, @ANYBLOB="18004129e333ffffff", @ANYBLOB="180000000100000002", @ANYRES32, @ANYBLOB="180000000100000002000000", @ANYRES32], 0x62}, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x54) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioprio_get$pid(0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) [ 378.084083] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27680 sclass=netlink_route_socket [ 378.201220] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27680 sclass=netlink_route_socket 2018/05/31 13:24:03 executing program 7: socket$unix(0x1, 0x2, 0x0) r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000100)="0401000000c000ddb8460900ffb25bc202918207d9033780398d5375c5f73f2e5506dc570500af1002ef8f6575efe5eb8f8b3095d9ff81eb1f5716af6d99d03ac64f4a2d74a53bead8f0287d6384320bffd401debedf6ca331585ce188da3b8f03e33919a9711e000000", 0x6a, 0xfffffffffffffffd, &(0x7f00000002c0)={0xa, 0x100200000800, 0x9, @loopback={0x0, 0x1}}, 0x1c) 2018/05/31 13:24:03 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xffff, 0x5, 0x2, 0x81, 0x9c}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000280)={0x2, 0x2, {0x3, 0x0, 0xf90, 0x1, 0x3ff}}) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) ppoll(&(0x7f0000000100), 0x0, &(0x7f0000000140), &(0x7f0000000180), 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) 2018/05/31 13:24:03 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001640)="24000000100007031dfffd946fa2830020200a0009000300001c85680c1ba3a20400ff7e280000000e0affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000040)) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000000140), 0x4) [ 378.310100] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 378.505695] blk_update_request: I/O error, dev loop0, sector 0 [ 378.511727] buffer_io_error: 250 callbacks suppressed [ 378.516974] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 378.524658] blk_update_request: I/O error, dev loop0, sector 8 [ 378.530640] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 378.538319] blk_update_request: I/O error, dev loop0, sector 16 [ 378.544388] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 378.552062] blk_update_request: I/O error, dev loop0, sector 24 [ 378.558226] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 378.565958] blk_update_request: I/O error, dev loop0, sector 32 [ 378.572016] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 378.579701] blk_update_request: I/O error, dev loop0, sector 40 [ 378.585772] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 378.593456] blk_update_request: I/O error, dev loop0, sector 48 [ 378.599534] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 378.607216] blk_update_request: I/O error, dev loop0, sector 56 [ 378.613286] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 378.620944] blk_update_request: I/O error, dev loop0, sector 64 [ 378.627013] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 378.634696] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/31 13:24:04 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000140)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r2}) [ 378.706667] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/31 13:24:04 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) ioctl$UFFDIO_COPY(r0, 0x400c55cb, &(0x7f0000000000)={&(0x7f00002b9000/0x3000)=nil, 0x3000}) mknod(&(0x7f0000000040)='./file0\x00', 0xa03b, 0xffff8001) 2018/05/31 13:24:04 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f00000001c0), 0x8) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) 2018/05/31 13:24:04 executing program 7: unshare(0x400) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000200)=""/217) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000000c0)=""/194, &(0x7f00000001c0)=0xc2) signalfd4(r0, &(0x7f0000000080), 0x8, 0x0) 2018/05/31 13:24:04 executing program 0: clock_settime(0x5, &(0x7f0000000080)={0x77359400}) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x80, 0x0) getpeername$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x10) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ppoll(&(0x7f0000000000)=[{r1, 0x100}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000140)={0x10001}, 0x8) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) [ 378.870243] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/31 13:24:05 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x8, 0x21, 0xa7, 0x7}) add_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="0f", 0x1, 0xfffffffffffffffb) 2018/05/31 13:24:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/110, 0x6e}], 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x0, 0x0, &(0x7f0000000040)="38279e32a4bbb6aec2fb6485b4e8738e1d861381bda5f43f2d65bc98e2895f172464473a4aaae3888e162122d27981a857ac35e58cc08149cc34a7923bd76cba", 0x40) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x317, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/31 13:24:05 executing program 2: r0 = memfd_create(&(0x7f0000000300)="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", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0xd49e}, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x82, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000080)="02000000b2de30925a1d964243791761ef9e39fb6ca87aac88e2eca883369ed56870d13d9b4ead92a681770568e16fd47240f2", 0x4, 0x0) 2018/05/31 13:24:05 executing program 5: rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x20}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) mprotect(&(0x7f0000659000/0x4000)=nil, 0x4000, 0x1) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000080)=""/1, 0x1, 0x0, &(0x7f0000000100)) 2018/05/31 13:24:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x2c, 0xb03, 0x70bd2c}, 0x14}, 0x1}, 0x0) 2018/05/31 13:24:05 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r1, 0x0, 0x4) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) fcntl$setlease(r2, 0x400, 0x1) connect$nfc_llcp(r2, &(0x7f0000000040)={0x27, 0x1, 0x0, 0x1, 0x0, 0x5d4c, "9421775515b0ad16e847420c3d6f9c57b8e33f1f8ba05ffab4a684f632505ee0c176859ef91e798f7211a846007a9577ca8a15b955d14f3b2c3586377878d9", 0x3c}, 0x58) sendfile(r0, r2, &(0x7f000000a000), 0x2) sendfile(r1, r2, &(0x7f00000000c0), 0x1000) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x3f) sendfile(r0, r2, &(0x7f000000dff8), 0xa) 2018/05/31 13:24:05 executing program 7: r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(r0, &(0x7f0000665ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) timerfd_gettime(r1, &(0x7f0000000100)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x22007d, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000200)=""/127) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) 2018/05/31 13:24:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7fffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'team_slave_0\x00', &(0x7f0000000240)=@ethtool_test={0x1a}}) 2018/05/31 13:24:05 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="1672613ac9c7e356e16598d7cb15b2a1", 0x10) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x101041, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control\x00') rmdir(&(0x7f0000000040)='./control\x00') unlink(&(0x7f0000000280)='./control/file0\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000100)='tmpfs\x00', 0x0, 0x0) close(r1) 2018/05/31 13:24:05 executing program 5: fchmodat(0xffffffffffffffff, &(0x7f0000000040)='/\x00', 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x111086, 0x0) fremovexattr(r0, &(0x7f0000000140)=@known='system.posix_acl_default\x00') setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00000003c0)="12df98c00074d5618f0004000066abbd521c7e16f83f24917411641da03f3b4d28cdc6a09c985cc18c9899dc00313d00468331153a01b77e1958f2eb75dfb9cdaa90e356194686ca3135f2d24657178e282dfe28309abea5757c49aa781055ba4ca6700bca34fe15b5602303f0621ee2a3081821a38e1424daf3961a2d70d7e62eabadf981b562a191556e8341", 0xffffffffffffffe7) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xfffffffffffffff9, 0x0, 0x2, 0xfffffffffffffffc, 0x4}, &(0x7f0000000000)=0x14) sendto$inet6(r0, &(0x7f00000000c0)="cd1e3fd0c84b31ab69305794b782822a2b96068f1a18c13b5b47bdfca0624701feee1ff978f6a6cf0959fe3380811f32bf9e5fbbb20d0d71f9", 0x39, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x400}}}, 0x84) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000100)) ioctl(r0, 0x4, &(0x7f0000000240)="deea95b37bf4b189c3bffdbce4a72fd7892c370777895d5ef252cb9a0f960b4f9d8520f09f49765c111f90e8b5e4d65d6db8c1ac9aa64e6358e2c3958635a78cf0e68b2231cf6721ba3ddc266e9ba76cc51d49211a45fb63ef94074cf29cfb66a5795223cb910fe75620a55c300ffcd33651a7a02cf04ea919155f1a98506007e735e6e5dd133104134f6d") 2018/05/31 13:24:05 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x2f98, 0x20, 0xe429, 0x101}, 0x14) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000100)=""/217, &(0x7f0000000200)=0xd9) sendto$ipx(r0, &(0x7f0000000240)="573a86ef695d9cca5ab6c7a1e6b4bcff2a6d0fc81a649bfbcb2c22d7463d2574ee0bca32a164609dcbf07477e9143f832d1d7069be60b7f22042d312170ddd0ab4faad4ccedfec00e42462bae80f637e0b958f73d49a2d2714c4c8d61c811fae4feed5835af81d10e46d42bd4aa99e03da71d7a071b46ea0cb3d1edbb33dbcb2ce12824a936796490e1d0e9605cf09de45646db6eb6eb01eccf442d57e339e869779a3e94b22a1800793365aa603c231300b1b453b66cf29bd0b7521caa10a900d71e937b5828dbed74a6df1213c11ea9346b368f913541b23af6e46d093bbdd08efb08090c84f1d1deadff6c4f3111b54e64ecd034c1f8807ac49b226b0a9b284623cd5b4d3033503111bf18e8dc1f86bbacaab89e8097b21209f7d3368cf1549652c47b6040e73278a50e381b623688b52e021ec19b4590cb8134cab936e5606e753f4e8768e0cd02deeb84bed60586b5945012331b8b39dd13cc8881b7f5afbbbeb6027857180be9a36c2ff82d9bd0333eb1db79cf23a0af36dd6212512a3cc5e48a970aa2fd23bd4652c033c4604d5d1bb028b4e76e7a2a23646005d4bd9d61a0487d3ea362bea7f6ffd60161d014f59e9d54ff2ec033fa844f7e08234151a1cb5df9f20ee1325ee3d64099c8951e1208181c5375305f5d11f85c5250b1b579d99b4054d3481c2bb1714790d4cc322c504f85ebdbfcf2770d536f49295b7089737caa8675e9731cabbbdf5814ca155f17616414ff314605170600e95c94682d4d86daef76390c85c601f9ea25a55a37e1aa8f8595aeeefac2c1e54a3069bac0da24e8f07d54524601aa4fac31dbd637b66cedef3a068fea30796021233b792f248ae5fc0fc126a6472227d451aa9c80a8406c4c3813cace0727cff24f7c7c8ce658d81183abd2b7e6a57eb61a93fc03dc70709289c50140ee67d3ae047faff831d8ae2784f5a0c055d1e5564dc566e658dd82201114af0b2558c7e80c56cef24dd44cd6c03d07082668fa07e860f86f1bc26930ec0ba5044caf0a2c64f5864646a14e85b81612204682554cf04517fc4548422b56b0176049196471894e43dc5ae4f1bff3ec7625dca7b39b6c3c5c323dd733077901ba3a7ec855e001259123f292c98cf0eca5fcd42919d20805c8d353cd2800212863f37a231b35980624554feaa71487677d9cfa3f01165be5b81fadaa69baf90dcf16d124155a476a120a0501ba1e228a37a1a959624c30b9f725d9ed197683b1e3309e1a58b4c5a640ff4523a0ad236a8c7fdc4f433228d8219a8f051a6367146753ecb15ea5ab7b0271431af7d98346d7e02c6326a9a39b253458441bc9a2bec2b48cde539d5bed7125ac5b55e9381d0e52675540e583dc99fdb4295e1bfa70dc3de5887b5b222526dcf9b2dd0c3e0fb8fb670cd2de8ca25291f67f5635e432304594a6983a0a9db6b834c276f58e15580e601f2ad651ae33e279bfe4207037e70a754abfe6dcbdee178037d931f8bb609e10cf522e852f47994c0ee64ecd5049c7f5208b7a93bd7fa26ea411fb483d542574c1c3e001ca328494d5d6831189ee7ae059782a71dc6f3b9c4830df947c1a7ad2a08c3a146cc9397b6926b95f788f4ea7aa42bed0a8d734bca4cc9faf8037a94298048e5a2fee32a9d4b9465c12655f31b18973abe398fbcf77f597b7b95a690e3c5d907171b2b8ee20fa31d0033118599c8459d52cca59bf3e301b8ad95519d6a4a2a547f87e297608a78dfd02db057a37579051f05970568c3ad1b7dd28b2e3543e85ff2e38f34d6a4556d14f5097634abae74e3c9a847aa496eb2b84f2861789fcd5ff61740f85c6f2881a3d108d572807272d10a081c6b696b45d87400d636f52a847d51d09e9f978c53d9dcfad3d2afbc7240b658e3a8a949e54df80804a4a7d8bcfaba9c4fab0cf78bb6f9d9d3ee9335d3e55968d798685da6f87afbb22a3e4d466de1ead12cf5fa9e14ea6993338808d5fa580bbcc34f627a5f5655377b18c4ac4997c3af1e4b4edc80383a1dc5dcd9c948e753e1d40e930bdc9af5f8e42d7e55953f346a62922fe9586d03b8d1396a50a937bb7ca984f2cbc17a4da61bbd8c503cc529436d8a4b3dd7e09f3343f59785b98e7b34d26b5caf88972a744bd797068839ae88570ef91f61f21157431f9ea00f19f7c0e4543d8ada92f8d0a99e45e727360e2c8866e3999fe397f647b2758c36097206aebb02aa5188f77d2a81d8af3b71e54ab14c2813539c52595eeba74cd7ea206bcc705b6c4f69926ba0ff97869769d6c0d90c088d085151536d27478197653ee8761b65d8e036dfdbc69bf94fb6248004d6db7060256921505e29ac19254f5aed4ec01486551dcb758956715ac974edccab273b377efbd5a84033c2008344beadf13e00d2b1c28f863a04ddf66c7031a03f3d3faca9c449fb8f67d49c1c89f8f9ed708b76abff1b2dc094dab01c3ccf710e1419e953b664c84b47aa97deaf10f490368544405174c8b38cdb39849cb8188066d01dd6dd8b458de211553f18f6a507b08a75b50782f51c1d27b5bc3aa7dad087723dbdeb179199ee3c98b3cdd20210891f912ff08102407206f41319a0d390279ad3d702e09bf2a387f8b5d3764e0d5e67a6e6dfca889d474a9a2f661ff71021dd6f6259e0c6164e747a5040b0810947bfc0dc31b3c9f33b863e99d85e9a579f9c09a9e80c525b380dca59be40ec6d412048d4263f584588ae296af5edf985da13ee6250f19d2445c8b11122589675f50d892f87007a5018efbcbb1f9369bae8c9b6cc8b967d1a70d7c350d548ca099ce43826a5777339ddae417e065a25eee80f9f6115924eb6c86ad50927f992c0708e7940a9eee0e10ff3f42ea15f2e3fdf13057c7b6f3aa58c562321d77e8d271472adb8ccd670730c38a79574825937379ae2e3b8c0542e876dd0ed77b7515ec35333b80b92334e253f785ddc11408d5bc6f671cf24c5f8d8f8c0838f4e723eedd7236b02762c728aaa0f32635ccd5c077ec998f7360ea83be85ab32727044b4dacb8025a2989655b359cb15f6d39e7ede15ea47327fb7b68c8bd470bdf0d555a49ee92a16636d334e8493c3f08f238965474e4277f9e44edd585148b60b969e0476357f5bb929dbccc601be8e232a27d8215db80db6da2979a8622f9080a8420c1a9edac665d1914c08de8d1d91ea579fc09a248f5d59de6f6d490d8f4a9e5026f64bd2c8a1ba42823334af6f4a4bafca70d7516512e14a3107738ec4f516d40b1c4c80c02a93e8383c2945378bdca66c01b7201c766d847a954308d6d70c9c2ad46e1fee680e90937890dbce8c56578ada6e91dd3dd7bf8bc1d286dd0a177139f0748e697d751d3117c5d3ca8ced90f0aad01f648040f84e0ea272808647ee77d34d11bed532bcff1a4955b01f88bbd8a6aa419ecc378a1f4e96984627dc3077e114f2676686d825cdcd7e8de6f34f02d21f0723c59da5b2c9d1db28d1651a03c3a53afaf1ce58f8705ec338271db4750aabc38bbd1e011371ca0cc69ec7a613e5e478e4acea929d6335f81945faa21296a92f9fec29527de1a4c29bd4660c6c1d02fe1a03a5e4b1060c97ed17984f9f0d1b5aecaaf616dd93556a28c699ac785d7957590a147035fcb96cb55093936f77d505f8a1d1a1546d398dd1d8159ae9fe6c0ea7501438789275b8bb35b59d9620e5b744c9d4953df41b1064fa936f3f1ed4fd7feb5ed6eecebbf889c10808a181c83b7203c64a7f73253dbc9cfe24bbdc379d767bb11472b755eaa81409b18c960ed916f1cda99a0de1b4cad5fbcdff14375374d3ae9b81951c57ac4f0d98afef0e073eb6e416542df6b255a1d5d0b149824679faee3846b5e007a7fea1ecf69d43289bd5857cde93b2c1437cdbe87ff5205e6c1212d16ade87c0d0551da5bc0e3d26f89c53671e71e3f3e8ee9b9f30fbc0cf92fd2f67d711a59551bf6dcb43aa6f7af80e42734d024ec2a383b5acb5c48c67041676c2dcdf51d38d52ee71cdd605770e33339e18a82c49fd6da2afae0e429b6bca331daa22fa471fbc3fa56b8412eb5bf12e7395b1aff4f34985ec83e203be68ff1c66d862937a5ab0aa5dd016604a1061258fde525d70fd90951314fe12886615fc0e76a8c86cb999435a2662fc4413d3f02ba9c5c03cb1b4b03485eab5ed41258251123ad9b041112d86985db604914c833a5d642bf961b3b03799246d7784b3d4252e29f1c13f4342d68b8158f6c6cae32c46e928609defed19b043af01fdce92749717e972d0dc38b49f1a46cf1a93ac221ff166ddf8bc958586d0f0a48d8f747934dbe061eaec2dae715002f4852092e231b8fcde76c6c9619ef8e55a7cb6573af39bc586e9b1382ab76198182422279a34a6dc187254f90267b25efa13e8c5c1015ea0358fe80fb536572dd287952ca10f4ef5862b85c8abc26e823cef01e5df79a2499d1c9b8914f9af3ce0595f15f9fa2ddccc40f46d12bb596dc95434e16b8c97cf12d19124048af9f41b2a37b7406ba0269a34df243d589271a394281c68ce1f7e7b62774246657ba1fab725cac0452d4b4ebae4706ca57d5b35efe0237209195ca5ba79cc61c9515fdf8b5afe43a85367be5e3d67fea2b32edf7277df65e39cd3d084979169bfcf1cc5f3bb682c8278cca448dc9a27c8c67dbb92c92f2dc72c59131cf645356494e83f6b7195d8a73b9e4613b0bceee7f3967cef7368e99821b094dd18a3c00ed211713ff23325cea66d1903c599b81fd7bff42a36f38268cc67bc7d8ffaa500a4e94786774fe432e54289242b8740a10716b0dfb70d03b2b4d4473589510c4631e97a3b318522d1c864fd10d2484ee976063106c021e2c94c015a1f3f763af8b0c06bfc87d2fa13a8d1bc708430d202dd955fd55d55517355f7465674749fc16b7ddd94b2aba21a6e1471b4f863d628692a0af9d38ca322e8a7a60f5542507315b76b97056001c4569a4a365f8ce15febd9b5f5775974fc60b02147a1979e51aef732a362a3792ba3d9858534dc175465ac5deb861c8a676c391dc5666332857ecb0ef825f38c81e325bad6dd3dde59d21c6cf33f96c3f2a8fcdd895687387030fa5d37d2afafc2c0924e74ba326403bde41f4fd276ca4db8194de54c7a28d26696ca97d6691383df9a606903157186015976d70af084c023573d6541c9f890a3fbabe172993ebcbf835b0e0efae0053b9c5620826c78cea74f5eae58fcffa0718e3a632e5a5689a56473af0831eded47aae444b248d458b3ee61a47039773930b02cf5020e549068ec12dc1f1046fe43986cdf8a92255463fb310d4e1d5d756549736a0fcd76c0ffa4e89a7c67fda9d0df1ba07870ec9993797bdb6a6417eb43f6f3fdacb7c525130af4f07beee020d3429b6acfdb6198aa2f4c0cd77b319306506373a64661b7a2aae3f235c308afd0a4baef2b980c95ee98e034933ef72fa9b197b7f1734f176a675b0af15539eb9f006cd51738934c969116e60623e2231073e7daa80ef9431a5c521a8f7432ef40123983b6f4204fdcf2b756ae388a166e30b4e86cd3a7b05e697aee2230b1fc3720db2f4a5c21607d446063b1cef9c226accc5863b83b1f2bc0431448111cc75075b86166a0c322f161d20399bd4282d68f316b94a68bc9ab3d028d2bb0ea7e4ff19fd3f205c11974b0119c2d2b6678e7bdd3ae54bd63edb9511c03458cf6d38b9650438be286c2d259c41810a760be7a3ccb93737284956b5fe9f01c4c66f570a3dc51430e3b2b2c696169750ba05baea0e75e0661f5dfbd1be44", 0x1000, 0x4000000, &(0x7f0000001240)={0x4, 0x687, 0xfffffffffffffff9, "61e674c4bb05", 0x8}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000012c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000001380)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x10000008}, 0xc, &(0x7f0000001340)={&(0x7f0000001300)={0x2c, r2, 0x310, 0x70bd28, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x30000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) mknod(&(0x7f00000013c0)='./file0\x00', 0x8020, 0x1) syz_genetlink_get_family_id$ipvs(&(0x7f0000001400)='IPVS\x00') preadv(r0, &(0x7f0000001440), 0x0, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000001580)={&(0x7f0000001480)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)={0x4c, r2, 0x200, 0x70bd2d, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xef}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe2a}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000015c0)={r1, 0xffff, 0x20}, &(0x7f0000001600)=0xc) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/access\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000001680)={0x0, 0x9, 0x36}) ioctl$BLKBSZGET(r0, 0x80041270, &(0x7f00000016c0)) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001740)={0x1, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x1, 0x6, 0x0, 0x20a, 0x7, &(0x7f0000001700)='ip_vti0\x00', 0xa6b0, 0xffffffff, 0x1}) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f00000017c0)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001800)=0x3) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000001840)) sendfile(r3, r0, &(0x7f0000001880), 0xffffffff) socket$packet(0x11, 0x2, 0x300) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000018c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001900)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001940)={r4, r5, 0x8}) sendmsg$nfc_llcp(r0, &(0x7f0000002dc0)={&(0x7f0000001980)={0x27, 0x1, 0x0, 0x7, 0xffffffff80000000, 0x8, "5865a300b23f1c58945718ae410b1134428db62bbe024e191c7b9d52f54297fbae7017ebf58919eaf3483f73c8b49fcd2b36ff3ce11e0ba53b9165036b5d12", 0x3f}, 0x58, &(0x7f0000002d80)=[{&(0x7f0000001a00)="ea0520201b7fc2c35f1367bce6f2b12dc32e5a0b9e62a4ab6a9ab6a8e6d9fe279e25f3da34951cab96eedc194c916a2259d5353e7199d7b858de1626ea5aba4e9a48bd77e2fbc66f4d983ed983901b732e2004ab95ce1a96563ecc6d018617afc07c7042", 0x64}, {&(0x7f0000001a80)="8514301d6fd831a7290072608090e2fa95f294d059fff646cb875b4f3e65486f11b7d3c2f25fc271d27e2fa078d8093fb6e17e995c238759d2b60657024291511811faaa879907aa8fba8f1da5413d2bf68de82bdbcd05da89dd7264f9b27323f17dab1545cc25bc16c57febbb6815de31249626fec723a3f802dc4a29b7f5687ba6c01b3ecc0f354a8a331e9a8b77152db7fb9e252ba5a28d536f2a7f1fe54ff5400d5a3eb92848e0f84ae57f0a608e721acbfad406fb27aab84bc6eac0a94d4537d0867be7362ae0b3c6e6979a6929144f16a9", 0xd4}, {&(0x7f0000001b80)="8824c036656d90a53b3c5a1a52967514538a2f8f8b08b175a38fc3891d05c4467c3b73e2aeddc39592fcf2a972c579d45885b5380a060b11d3e6d62a8ce9838c7e97fa0c5feb9f16dba7575cbfcd8a1dbfd2effdddd834c170c8f380fa3eb6565ef7a86a7d96c3e4303adad2d6671eec553f3bdb01e3de134689f95b6137c089d262257c03bfca465a96777e1ec25ff5e54eede60e72a19603fddf5ec5fca84d581a0ec89b68d5ce6465b268238f33f33b10bc5c24c0a9f334ae6a3f1e22ec07abf0d7c08c2a2ff16558abc8df94663bde1e4e2fb6b6ac96863db59841c0", 0xde}, {&(0x7f0000001c80)="12bca0f9a68cf0903fa21c284589fd231f18a2470a400882bb58bd5c22c50f95d1297220278f9b3768945f148bf7c81e83c3b52539d0cba2cb37a61c22b243631bbeef1a94ac28ccf46652229c85c2ab382e68371108e961f736a7", 0x5b}, {&(0x7f0000001d00)="296d60ad57ac545efde040a7ef926c196902d01ee9ba53e2952a10b0b360b03ad6f475777a2189469a5016bd36374119381839e7796bd78a814259b34ad13110a2d520", 0x43}, {&(0x7f0000001d80)="eefc587125bee8cc9d2a79d10ff130fc6298dc8350ac41f0880c4e77c1553cb1d648354dd7e90515b5b220b85b6abf2b993e681340de0e1a47300280b2bb4d0dc7c3b427033a444dbf65e9a5bcf4b23aab66de326c6d1c5be593f3bb626c1568fcc193b0691fba78bb60ae878cbf1728821fe561f4066f70c7b24f445021c6171b7f9234f7feea36fe7e7861921ecb1bb4a53ec21b124c964c5ab2b1226dc011172550b9efb0f2c178b476616c6cacfcb639ff13b7885b67801d1d708bbed2e2e6b3fefbc892ae3d6e77e2bf10a38a8e0b733bf6984a69bc3ea8162c488bf4de1f1fc1723a664d0aceb246afea48ffa709ac91f810f4a580bf5546dd7e94755b5c19b44d17d455a5f344f68a772da528a5f9026383f9a5bff72a14fc5d8e892b09c1837c9a2b54984c47d9d99481272baeb321690e48b2f995aff1d60eba62679516d42cf87019e9ed1d97216c07fa88e9c8a6933b4ac43ea8219caa2f8f56d7b6ae26a878c60394da045553b047bb024e0b3435466c1d99d6805c57d5e4d925f01d88ba30586c21d9ea4183388c3183743f3f3b272cac55751da064693d0fa2dc40d06eb3806bf85e2cee19ed018b0f41cedbfc5076eea759b97510bc7e284df65dc5f0a4f62b7790c6a71b93abd6752af1f4077d84ea6c99913df155e2cdfdae3202d62d01dfc8d0ca9fde4bcb4fa90459f08c15069df326f0658a130607eec19e59b9c4045af7a35cda0888b7c2dd926d229dae0f0afc01376d64ea2584517d04f7e3a42be9372b119416cd7c77437feb57ad8c4adeb448871ece4e0cfb48b5f44e7180cb7eea3aaee80910f534cd3e1f981686abbbea1afec06d41df74e984413acc512316616921f2ac9c608bb86f93327655b9b78ba0287c16a8ecf8914b83580b1f4c81d24cf639b8c1941072635931c9983f73b352dc6af43e8599f846286742756c7a6cba5fc35d591b78ba09ba723cdcd0dc518b52e75086036988d1d47e441c0aeea907084101d0d4a7aa6ddbbebaf61366f22adf0af73c5ac2f1f4bc25ec0668bae8ea12f2cf1020fe81a3edf41ee97a972c22837cc24b0cdd66cf5513df3d07c715a89d52d1f6c003bd28c1b11042206cda15c1cc65c75b9aa9919169eb305d4c7973e3f77e0875b38fc4b8fa902e0de727e0423edca2c15a9663405e9213da55ac668f3708174eb305f547ec5e65254c3e3f818c679e855090e7f36dafebdb50af2e1089379ae6071ae387a5bdc6f7e20e8c7d1e503a268c947af30fcda1aa5204d37a011198d018a7456ced6753d14617823ecc477224fca5893886293ab22861d1e9fdd6fc390e83c1edbba28c39aa228d570af2ecaff32e692f63eb03e064b755e0a598984106b894050ac5b139a4c42a645f16e6aafa98c8f595ef13623540dc6c6342836edd373134f74d19b3bd2f068b765b0d1fc2dac2735ba79f5472f558119c69c4d71c1e35ab5163562bae21cf1dae0f501e0df91aedb155066d97fca1bcdd60109dd1c59a8699e66f1ac9e50ab1d54c60d57361c2c78e28910dd6b7f2802089a7f16b5ff053cd7498b1ce7b9dcc194b0e1e3c74a34f01b163bf1df09a198a141f6063e3fe09901cbef6d751e69c74735c1e38851eda6b4ae8af2f0e1f2094ebccb16a0b80d1a09c17805e9b8bf149501d9318ce9c93dd6e33d2bb80c56a47dd3da6f13bc5214f0cd5f59d425f92563fb5702392c5fbba0dc5a39b14448003a653776863c29ca5b9a5bb6c04dfd1f74d8491d3513bec112911330bf1ba641c21abf61c5df1f9bf2e2e8716871c4760a1c81d66246099766db9931f788fc9e8d07785dacc9535b038777ba5fd474062236d2e5fedf2b3ef6d6d44d5b629101f7ee3f7c97ad4d9a8a8696d5fc2dcacb41abad38fc681c0729f4f2a03b3f7fc81e56c5f57174eb6e578a22839f93a6e436b9584583ab403330a7b5fc67619ef9d0f0b12dc6436545f43d1cf9a33b1677e5170b90af47567f4c1790a6f4b35dd1b7ce910aefc3d196a9957cfd70f505dfc36ad2748cd4cde63b4766d2cc52ac3fa609ed0980e1588f143947f10fa0252d2e6628e36d92e32d03ae725a4cb52e9caf126bd8b061a6ab98004a8b1279163d03dcddf0ce256d26a4763f8bf3f7fe1e38f1d9d3819be295465fa574b8e2f87ac8f45a79ca6967823f9e056e8e8711a1d5ddbd6a027111b3b03a764b6adcf99bbd47f6ab444fbf920b318dc32fadeedd8fb6573e6f4f3fc78a1a71208001b88260528dd8f92706ac9bb0b9ead3b2e3fee3888980ac1fa790e8c520c5a093e6e588e042f39198baa5e84cc151e920ad7d80842b2a28de5056689362a809694c8feed2e180bf652e7aa66b169cc3bf08fc78fef417fa47b0e4e64db43f079fc0a2a7c525d7170c4cc41fba72d87c99070e6a428198638201952fc6544e9ca91430e097fda453c5d163a5502b270ab138c67f146c67235e3bf4f8e30bf778b68c75d27105e42aae086b5a12f34b6d047264e9cee37eb8cb4f76f82c7c1934b31c8310023366bd4ac9c978738b5d810f97764e93537e361c7e685f9ee7e99487bc859d3cefe696522cb2901a64279fa2dd2400f4ce7cd77e0a1b2c56e84e112ccd63a5c8c38c522e004258ad5b303c36438aad1fc453b818c2f98f7422125ca838fe1b656eebc6a5a70e6c71f7284e9d3273fcf13dffccf4e3be3d600711366d26dfa4536a29f9540d573d4cd0ce1aaa6b346e1e5f893e0d0fa9014d4102ca8e7a5a982627e070065eead9d8edff6e8767def97dba974c027a944e424e127c138d3dc7c2980543a3c5423ce5b2cbb02b92f53191b5b3f7b91bd5a0c249de5221292ddd7ab50bae79cd780c898a00aad6984444637be5b80c44b200c710644072e435cfcc43705376b18abe6eff487be0e2b29cfd1bc45805d9edf2b0748afda63cb5dc7786c10119497216d1f9249eb3145b98091590583d0db4b2ea957690a5dfe100dee59ca23494be815bd2ec460f3b06658fac551834c346a20e12041324a10c7ef7998ebd2faaf29794e2a0a96e4a0ecbc8df616cd8696738d2cd61f53828efcbe39c723f8c86eeffbb2336cf153aa685fb91d969392b9771be6d60cfd33cdb96fbf758a044a99b59bb2824c5be8d6dd311a6d40027a737a00a9e8e93556ce0bf4c715c3ff6b852d11f94373329911db1f2ecc0d3a40a3dd5af9dcc250cab71c8132275292633b240b76f1d8d6b1da22cc192af536f6ea3c5c0b881907b7930096a3a92f1f4d0647c73af9cfd47815e784164a702551bd14102bd8be19021c35a8aa16f8a39798f3e2dd77f3c367cabca48deba1f3d1e326522c961db2b38e6cc9dfd404e50a857d7b626027b131ac9aff45d9e67e1ab8cdb0d75179f52925b08a8f659afe1fe3bca2d5ba313aaaaffafd265cf9b2b87fa917f7e773855e3e74babbf65c3999af971ad0a5d14d26c39d49a6073f04997a345e80934539c88e07f5987e3f7798b8434dceea997135dd9fb6b5fbf61634e391f8bcd84ccfeac98d3320d6d89b73603b9a722ed1bc5c959e1fd3c3e4113a4e5b2d830ca9459f945612c2ce614e10b377ab66da87690311990179c607228cf350f81ba299c07b5a5c854b212b5b24a388ca3c02719085a72bdb40186a56c992ea6ca861bb08a7549111046a84ac7a758c703de6da774855355004ea928960f2a4187fc399065645a168f448d23ecb52acbef237438636f7d5a4883b54c8312a92ef81a66756f58da95e364a115197c69fbca45e0f872152f58146d4e5f89cff0fc3eb8595940607767369376e8d4adaecc8aa41d3a4ca18be0514c07a2d15e5de40713ab02f4b36d08ca2702b884f8290f28c44f439e92fe701bbe9028cac02d8256d101de381fdcd194ea0cdf1c65d5de023c76f3070d7851a2a36a45f31e7ee68709282544b5854d8e7f7bcad80294a0e60effefcef08f3102f5961f40787cf5e8172d7ba36bd81597704cb51bb428e037a68fd8196588b77f38c23a5ce9ea432b22537c75e919cf2f10317d5dcf6a3e4af1b9454198374c0dd12a5c44f58cf854dff36a52f64d76877567cf6c585fd1a0957994ae07912ba92ea7ec82907aeb7470c3ffb1a378e794db75ba2ce78f1cde8517be06bdd12bfa9a670620fabd7ca94627811a356fb9f983e777d908fe1ed3adf49fc5ec3ab045e0b2b4071702c195ec8f4873337e19dd918a684b3926040a199ece1dbe635166688ef46411c326743053a1d5f9ab9766655e8227068a5aedf9e4bc7927cfaf476485386716f7555c8964ccd6fe4924110866f3e0fc801bf0e41dfa817e9a1fadf26fb5527b587caa1a629c78bf7fe8c8e6fd0faac4bd59d491be30d98d67336546d1aff354d3b4bdbc737e84b248cab4ecc2796060a38166084e2945dfdb070b6d5145124372426f1586133e87095368f3e60b578c703355fd4683ab7c966512e7e7809e9157d19bda31814a53cfe5edcbd45a26cb1d2eabab89cc4a34513ce91b70d2435b9e49a2fa35a2235fcee172a2e52ead79b1c14b16fdac067d9a7ff8a2bc8d86f34a761b1d3e5a041002ba04c314af6921d2f1e50a24f2b7e08db69d82ee1d7ae4582e2e708efe16f85456c6077d9860ce0d8d6c6538c5b6f541cff4a4c4d84217f2c9033743351ce09ef642be5d69e605d371f969c3a17e52deaa7018bb48423ed0972f9be702adfe875446b0aaf4ad8b8a7140e95e013f672f8b97691fb7dfc847042ad66ff650b65efc2d7215fe05d922d5e134af7a7c0d13eb6e2f32b587df472a9a8e2d92decb2d598677282957b6f468516f055513cdc80c48ff132683d472685a8378f9ff83922dd55f9d0344c7818f881bb24ae6d30b4f1eaff62144110e38510f180fb553f3804d1a88dea1ad99e93b5c3f873a6a9bdcb29cff3a242a6206913e81409243e411e5507218d5d6d4fb1b94a1ec51953bbbd8bcbfa73fe41d5772b909e69620d81292133d1b0509f136b3462e95abe8244ee12d0d9e932e3aa6c393e6530b26af4b43ec2cade14036d666f7c7192147a0d4d705625470f8c7796e88b236d4fc7cbc3bfa70f6717842eaa0be6a04c1015fedbcc5a50f0670b1feb1948b23fadafe85f0f5eb36be6a13250e1f82d92e20659650a2ba8d04fd3e7f6f46018678c53124f3d51313a217eb480eb878bf1178eadb4be63c8aa4a0339e72b40b7e0483b680f3460ebdfb312e56fa18b4527756b70774b6ff9068287c4f4bfb9a470d3f9dc02bd1296691e7a27440af286def806afeedae6fab2223f0090ec17f7e1e33be04d0a89846b6a46db803e7c22ccd38b8f709dce100ba3db860c54d15fc30217b1977bd16d6625d12c8f30c75441af75db12e12f5806693439420f8e851e57ac996e1c65bab1844ef75cdb13fecc0959697ee0069a3912bc641e3a551cb2923f1b5a7fba4db8653fabc83937b6a2752b31a4f2a17ebdac9a6615b3fac710d155815e53a6e15dd13fe2e63fa6a42294c9af33ac5de2d5eb123266c5154afc9bd16b844ae1ca082e86f37e922e78fe9476fa13daf1d654282af1ae3f5cb26bd98cd219bf6eaea162f117477d0c53ad5341f4dea02fdde764245593d5a0f1508c652d4799ab4f5798afe5d73fb760644111b0bff6e96b145d9023cf26e3207291cd9e17615d7b752168c41680416833bd64006f3e3cf1c1b390cb83b8cd1b1b05f669e56a6e025c84bcd408c87980ccf4b7099c97dee5af7708563d81b1c2aa81e77aadba6e1973df08c8ef0607012bc81478c23d0f08fd58a5b70a44f01d230b4b78bf850194f8", 0x1000}], 0x6, 0x0, 0x0, 0x40810}, 0x4081) fcntl$setpipe(r0, 0x407, 0x400) mkdir(&(0x7f0000002e00)='./file0\x00', 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000003800)=@nat={'nat\x00', 0x19, 0x6, 0x964, [0x20002e80, 0x0, 0x0, 0x20003118, 0x200033b8], 0x0, &(0x7f0000002e40), &(0x7f0000002e80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1f, 0x31, 0x88a2, 'veth0\x00', 'nr0\x00', 'gre0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xb8, 0x130, 0x160, [@nfacct={'nfacct\x00', 0x24, {{'syz1\x00', 0xffffffffffffff01}}}]}, [@arpreply={'arpreply\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffd}}}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00', 0x1, 0x8, 0x9}}}]}, @arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}, {{{0x1f, 0x20, 0x0, 'bond_slave_0\x00', 'veth1_to_bond\x00', 'gre0\x00', 'bcsh0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0xd8, 0xd8, 0x108, [@connbytes={'connbytes\x00', 0x18, {{0x8, 0x8, 0x3, 0x1}}}, @vlan={'vlan\x00', 0x8, {{0x1, 0x3, 0x9100, 0x1, 0x7}}}]}}, @arpreply={'arpreply\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x13, 0x8, 0x8906, 'veth1_to_bond\x00', 'yam0\x00', 'bond_slave_0\x00', 'teql0\x00', @empty, [0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x9c, 0x110, 0x140, [@m802_3={'802_3\x00', 0x8, {{0x0, 0x10000, 0x6, 0x3}}}]}, [@arpreply={'arpreply\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xfffffffffffffffd}}}, @common=@ERROR={'ERROR\x00', 0x20, {"34c920f04b22d02a657690b0b01942a5954c6e7343507a21874f4838b110"}}]}, @snat={'snat\x00', 0xc, {{@random="f66f31a64966", 0xffffffffffffffff}}}}, {{{0xb, 0x10, 0x0, 'ifb0\x00', 'ip6gretap0\x00', 'teql0\x00', 'bridge_slave_0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0x100, 0x100, 0x130, [@physdev={'physdev\x00', 0x6c, {{'bcsf0\x00', {0xff}, 'tunl0\x00', {0xff}, 0x14, 0x18}}}]}}, @snat={'snat\x00', 0xc, {{@empty, 0x10}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x22, 0x8afb, 'vcan0\x00', 'veth0_to_bridge\x00', 'bond0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, [0xff, 0xff, 0xff, 0x390dfed55a9010cb, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @arpreply={'arpreply\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}, {{{0x3, 0x4, 0x600, 'bcsf0\x00', 'syzkaller0\x00', 'bridge0\x00', 'yam0\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0xff, 0xff, 0x0, 0x0, 0xff], 0x2d4, 0x334, 0x35c, [@statistic={'statistic\x00', 0x14, {{0x1, 0x0, 0x4, 0x0, 0x9}}}, @bpf0={'bpf\x00', 0x208, {{0x3d, [{0x800000000, 0x32af502b, 0x0, 0x6}, {0x6, 0xa45e, 0x3, 0x7fff}, {0x4, 0x2, 0x36679a1c, 0x9}, {0xfffffffffffffffd, 0x5, 0x7, 0xc24}, {0x5e7, 0x7, 0x80000001, 0x7}, {0x1, 0xffffffff, 0xe25, 0x4}, {0x9, 0xf591, 0x401, 0xfffffffffffffffe}, {0x8, 0x5b8c, 0x100000001, 0x8}, {0x5, 0x0, 0x2, 0x3ff}, {0x200, 0x7, 0x3, 0x200}, {0x7, 0x80000001, 0x0, 0xfffffffffffffc00}, {0x7fff, 0x1, 0x200, 0x7}, {0x0, 0x7, 0xfffffffffffff8ac, 0x2}, {0x0, 0x9, 0x2d5, 0x9}, {0x4, 0x9, 0x2d9, 0x1}, {0x6, 0xfffffffffffff800, 0x6, 0x55}, {0xb564, 0x6, 0x3, 0xfffffffffffff2c5}, {0xe26, 0x3af, 0x0, 0xa445}, {0x100000000, 0x8001, 0x4, 0x7}, {0x8, 0x1, 0x6, 0x1b}, {0x9, 0x24, 0x2, 0x1ff}, {0x5, 0x62d, 0x4, 0x1}, {0x5, 0xffff, 0x40, 0x9}, {0xffffffffffffffff, 0xf2, 0x1e8988b9, 0x5}, {0x101, 0x101, 0x0, 0x9}, {0x4, 0x100000000, 0x2, 0x10001}, {0x100, 0x81, 0x5c93, 0x7f}, {0x4, 0x7cb0, 0x6, 0x6}, {0xfffffffffffff5b0, 0x8, 0x8, 0x1}, {0x9, 0x1000, 0xfffffffffffffff9, 0x8}, {0x8, 0xd, 0x8000, 0x1ff}, {0x401, 0x8, 0xf489, 0x2}, {0xa991, 0x9, 0x24}, {0xd600000000000000, 0xfffffffff5d6bf0b, 0x6, 0x94}, {0x3, 0xfffffffffffffffe, 0x4, 0x9}, {0x20, 0x4, 0x80000001, 0xffffffffffffffff}, {0x8001, 0x1, 0x2, 0x6b4f}, {0x100, 0xb44d, 0x1, 0x90b}, {0x7fffffff, 0x6, 0x6f0, 0x3}, {0x0, 0x1e2a, 0x1, 0x6}, {0x8, 0x80000000, 0x2, 0x1}, {0x0, 0x0, 0x1ff, 0x448b}, {0x1ff, 0x28, 0xfffffffffffffc01, 0x3}, {0x7fff, 0x52, 0x5, 0x7d}, {0x3, 0x7000, 0x1, 0x100000000}, {0x9, 0x10000, 0x401, 0xffffffff}, {0x5, 0x101, 0x5, 0x200}, {0x1ff, 0x6, 0xffff, 0x3ff}, {0x7fffffff, 0x38000000, 0x7f, 0x5}, {0x0, 0x8001, 0xf8, 0x9}, {0x7, 0x6, 0x9, 0x100}, {0x5, 0x2, 0x2, 0x2}, {0x0, 0x1ff, 0x2, 0xb7}, {0x5, 0xf, 0x80000001, 0x69}, {0x400, 0xff, 0x800, 0x81}, {0x7218, 0x1f, 0x7, 0xa54e}, {0x100000000, 0xffffffffffffffcb, 0x6}, {0x2, 0x401, 0x80000000, 0x7fffffff}, {0x9e5, 0x8, 0x9, 0x8001}, {0x7fffffff, 0x4, 0x1ff, 0xed3}, {0x3, 0x10001, 0x8, 0x4}, {0x4, 0x1, 0x86, 0x3}, {0x4, 0x4, 0x1}, {0x6, 0x8, 0x7, 0x2}], 0x2}}}]}, [@snat={'snat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}, @arpreply={'arpreply\x00', 0xc, {{@random="3b7e8cc08447", 0xfffffffffffffffc}}}]}, @common=@redirect={'redirect\x00', 0x4, {{0xffffffffffffffff}}}}]}]}, 0x9b4) setitimer(0x2, &(0x7f0000003880)={{0x0, 0x2710}, {0x77359400}}, &(0x7f00000038c0)) kexec_load(0x5, 0x0, &(0x7f0000003900), 0x1f0000) 2018/05/31 13:24:05 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) memfd_create(&(0x7f0000000000)='/dev/snd/seq\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000800)={{}, {0x200000000080}}) 2018/05/31 13:24:05 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = memfd_create(&(0x7f0000000040)='/dev/rtc0\x00', 0x92571e738c92aa96) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x3, 0xfc, [], 0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/252}, &(0x7f00000002c0)=0x50) openat$rtc(0xffffffffffffff9c, &(0x7f0000005f00)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2f, &(0x7f0000000300)=""/118, &(0x7f0000000380)=0x76) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 2018/05/31 13:24:05 executing program 0: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='oom_adj\x00') ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x5) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) write$cgroup_pid(r1, &(0x7f0000000200)={[0x2d, 0x39]}, 0x2) sched_getaffinity(r0, 0x8, &(0x7f0000000040)) write(r1, &(0x7f00000000c0)="cc3726e3f07239d0fb6feb39bde8088286405f45e910557e1d9daa3214a4953ad5039c09d793f7f7b36aca439527edfe19950078ca4c106f6841f2ef1328041dc10bc248de996aa1df9d879a18578e73bfe82c9b4cf2af76291573b83af816f2498cc9cf5504f6d2a07df3320db8c2fb3ec6da6c7a056ba60035c60196f39c861310a44a7c03a63721b77cbe1f866fd4764f4a0a8912be191a86de1e6d602ad3866b8e7d934f2982faabc2f1dcf13ef431fdd525c6e5af27778b6de2b82abd47d86a6c4fd65372cf5e065864bf3148f6a3fcbef21b806f070c8b54487717d01d05837246e1", 0xe5) 2018/05/31 13:24:05 executing program 4: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000000)=0x6e, 0x80800) dup(r0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000080)={0x1, 0x2c, &(0x7f0000000140)="5e19971619c31f56c739998393236ef2d9baed2f5af6b1b6c1b4067cee2d5283a08552758b978d08eaca5734"}) write$binfmt_elf32(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1, 0x64, 0x2}, [{}]}, 0x3d8) 2018/05/31 13:24:06 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x10001, 0x100000000, 0x100}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x7, 0x4, 0x8, 0xd2, r1}, 0x10) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x21f, &(0x7f00000000c0)=[{&(0x7f0000001640)="24000000100007031dfffd946fa2830020200a0009000300001c85680c1ba3a20400ff7e28000000060affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x16c, 0x0, 0xffffffffffffffa8}, 0x0) 2018/05/31 13:24:06 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x4010, &(0x7f00000010c0)={r1, r2/1000+10000}, 0x8) 2018/05/31 13:24:06 executing program 7: r0 = memfd_create(&(0x7f0000000200)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0x7) lseek(r0, 0x3, 0x6) 2018/05/31 13:24:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") lseek(r0, 0xffffffffffffffff, 0x4) symlinkat(&(0x7f0000000080)='./file0/file0\x00', r0, &(0x7f00000000c0)='./file0\x00') renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x40000000005) 2018/05/31 13:24:06 executing program 3: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000080)={0x0, 0x4, 0x200, {0x0, r3+30000000}}) 2018/05/31 13:24:06 executing program 4: r0 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='lo-$vboxnet1-eth0-\x00', 0x0) keyctl$get_security(0x11, r0, &(0x7f00000000c0)=""/177, 0xb1) 2018/05/31 13:24:06 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00', 0x7, 0x4, 0x4a4, 0x0, 0x280, 0x280, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f00000000c0), {[{{@arp={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x1e}, 0x0, 0xffffffff, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x5, 0x5, 0x8, 0x61a1180d, 0x7, 0x2, 'tunl0\x00', 'yam0\x00', {0xff}, {}, 0x0, 0x42}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x13}, 0x1, 0xffffffff}}}, {{@arp={@broadcast=0xffffffff, @loopback=0x7f000001, 0xffffffff, 0xff000000, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff]}, 0x8, 0xffffffffffffffe0, 0x1bc6, 0x80000001, 0xb44, 0x7ff, 'yam0\x00', 'bpq0\x00', {0xff}, {0xff}, 0x0, 0x100}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @empty, @loopback=0x7f000001, @multicast1=0xe0000001}}}, {{@arp={@rand_addr=0x400, @dev={0xac, 0x14, 0x14, 0x1a}, 0x0, 0xff0000ff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0x3, 0x0, 0x5f, 0x100000000, 0x9a2, 0x3, 'syzkaller0\x00', 'bcsh0\x00', {}, {}, 0x0, 0xc0}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @dev={0xac, 0x14, 0x14, 0x13}, @rand_addr=0x5, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x40000206, [@broadcast=0xffffffff]}, 0x14) 2018/05/31 13:24:06 executing program 2: socket(0x3, 0x8400000000006, 0x20) 2018/05/31 13:24:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getgroups(0x4, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) getgroups(0x7, &(0x7f0000000400)=[r2, r3, r4, r5, r6, r7, r8]) sendto(r0, &(0x7f0000000080), 0x315, 0x0, 0x0, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r9, r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/05/31 13:24:06 executing program 7: ioctl$INOTIFY_IOC_SETNEXTWD(0xffffffffffffffff, 0x40044900, 0x6) r0 = socket$inet(0x2, 0x1, 0x0) shutdown(r0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) bind$unix(0xffffffffffffffff, &(0x7f0000000540)=@file={0x1, './bus/file0\x00'}, 0x6e) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000500)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x10) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) bind$llc(r2, &(0x7f0000000080)={0x1a, 0x30f, 0x1, 0x4b, 0x100000001, 0x101, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="dd090000000000000000000000000000007f000000000000000000"], 0x1b) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000680)={0xaa}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f00000006c0)) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r3, &(0x7f00000000c0), 0xfff) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}}, 0x14) 2018/05/31 13:24:06 executing program 0: socket$inet_icmp(0x2, 0x2, 0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0xa, &(0x7f00000007c0)) mknod$loop(&(0x7f0000000740)='./file0/file0\x00', 0x1, 0xffffffffffffffff) socket$inet_icmp(0x2, 0x2, 0x1) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000700)) 2018/05/31 13:24:06 executing program 3: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x3, 0x0) 2018/05/31 13:24:06 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40000, 0x0) syz_open_pts(r0, 0x0) rt_sigaction(0x13, &(0x7f0000000000), &(0x7f0000000080), 0x8, &(0x7f00000000c0)) 2018/05/31 13:24:06 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000010340)={0x0}) recvmmsg(r0, &(0x7f00000100c0)=[{{0x0, 0x0, &(0x7f0000009840), 0x0, &(0x7f0000009880)=""/79, 0x4f}}, {{&(0x7f0000009900)=@hci, 0x80, &(0x7f000000bc00), 0x0, &(0x7f000000bc80)=""/115, 0x73}}], 0x2, 0x10002, &(0x7f0000010380)={r1}) getrandom(&(0x7f0000000000)=""/145, 0x91, 0x0) 2018/05/31 13:24:07 executing program 6: setrlimit(0x7, &(0x7f0000000080)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xffffffffffffff00, 0x1}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r2, 0xffffffffffffffd2}, 0x8) 2018/05/31 13:24:07 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000240), 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xb4, r2, 0x800, 0x70bd2d, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x55ce}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffffffffffff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x60b3cc19}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000280)={0x5, 0x5}) sendmmsg(r0, &(0x7f0000007e00), 0x30b, 0x0) 2018/05/31 13:24:08 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x625c, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}, 0x3, 0x0, 0x1, 0x3ff, 0xdf4}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x9}, 0x8) ioprio_get$uid(0x3, 0x0) 2018/05/31 13:24:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') read(r0, &(0x7f0000000680)=""/4096, 0x1000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000002680)=""/4096, 0x1000}], 0x2000000000000045) 2018/05/31 13:24:08 executing program 6: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x90900, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x880400}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=@getqdisc={0x38, 0x26, 0x63692ac412e118b5, 0x70bd27, 0x25dfdbfd, {0x0, r2, {0xe, 0xfff2}, {0x0, 0xa}, {0xb, 0xd}}, [{0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}]}, 0x38}, 0x1, 0x0, 0x0, 0x13c05794a00b59bd}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f00000001c0)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000180)='./control\x00') r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) write$binfmt_elf64(r4, &(0x7f0000001380)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000071ef4b80000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b6060000000000000300000000000000d0170000000000000000000000000000000000000000000000000000000000000000000000000000c67e9b79000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e02fe28e2e1816b82c516633c667fc5600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4a5) recvmsg(r4, &(0x7f0000000000)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f00000002c0)=""/20, 0x14, 0xfffffffffffffffd}, 0x100) write$binfmt_elf64(r4, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], 0xb5b) close(r0) 2018/05/31 13:24:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x3e, 'K'}], 0x10}}], 0x2, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x20000) 2018/05/31 13:24:08 executing program 5: r0 = socket(0xf, 0x3, 0x0) write(r0, &(0x7f0000000080)="240000005a001f00ff03f4f9002304000a04f51108000100020100020800028001c9a800", 0x24) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/21) 2018/05/31 13:24:08 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/keycreate\x00') ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000040)) write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="fffffa70"], 0x4) request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='attr/keycreate\x00', 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='\x00', 0xffffffffffffffff) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0x4) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="bd", 0xfd1e, r1) 2018/05/31 13:24:08 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x100) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@vsock, &(0x7f00000000c0)=0x80, 0x80800) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x3f, 0x3f, 0x3, 0x0, 0x0, 0x40100}) fcntl$notify(r0, 0x402, 0x80000018) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000300)) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r1, 0x4000008) truncate(&(0x7f0000000040)='./bus\x00', 0x800) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) lseek(r0, 0x60, 0x2) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000000240)={0x15, 0x3c, &(0x7f0000000200)="a56123499c4483172f22fb728cbf38ee5b1d8c6b437709cc9342ffc53131d5e38cb44236fc33e01897d6e13321533bda6d1257b429560109de1acdfa"}) sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 2018/05/31 13:24:08 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x7) geteuid() ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000080)=""/215) 2018/05/31 13:24:08 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mq_open(&(0x7f0000000000)='vboxnet1\x00', 0x41, 0x0, &(0x7f0000000040)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f00000000c0)) 2018/05/31 13:24:08 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x104) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x16102, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="ff08000000000000050208000001000738000000800ccb000000040000000000000300000000000000d200000000000000080000000000000005000000000000000e4700000000000000000000000000"], 0x50) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[], 0x0, 0x7fff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) 2018/05/31 13:24:08 executing program 3: r0 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000001c0)=0x0) rt_tgsigqueueinfo(r0, r1, 0x16, &(0x7f0000000340)={0x30, 0x1, 0x101, 0x7}) ptrace$setopts(0xffffffffffffffff, r0, 0x7, 0x8) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000180), 0x8) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000140)={0x2, 0x2, 0x0, 0x0, 0x8a4e}, 0x14) 2018/05/31 13:24:08 executing program 7: r0 = socket$inet(0x2, 0xe, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) 2018/05/31 13:24:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0xc, &(0x7f0000000080)=""/28, &(0x7f00000000c0)=0x1c) 2018/05/31 13:24:08 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x208200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000000140)=""/164, &(0x7f00000000c0)=0xa4) write$binfmt_elf64(r2, &(0x7f0000000740)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "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"}, 0x1001) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:dbusd_etc_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0x42) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/31 13:24:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') read(r0, &(0x7f0000000680)=""/4096, 0x1000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000002680)=""/4096, 0x1000}], 0x2000000000000045) 2018/05/31 13:24:09 executing program 7: clock_gettime(0xa150e9c4ff2c8718, &(0x7f0000000040)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f00000002c0)=""/163, 0xf) 2018/05/31 13:24:09 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f0000000180), 0x924924924924c97, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000040)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) request_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='dev ', 0xfffffffffffffffd) writev(r2, &(0x7f0000002680)=[{&(0x7f0000002580)="b8", 0x1}], 0x1) close(r0) 2018/05/31 13:24:09 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000308000700ff01dc0000885c94a90dddd800000000000000000000000000"], 0x16}, 0x1}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x2ca3bfc89d2264d, 0x2, &(0x7f0000000c40)={0x0, 0x989680}) 2018/05/31 13:24:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000004200)={0x1c, 0x13, 0x909, 0x0, 0x0, {0x11}, [@nested={0x8, 0x3, [@generic='C']}]}, 0x1c}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7be2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x1}, 0x8) 2018/05/31 13:24:09 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) capset(&(0x7f0000be6ff8)={0x19980333, r0}, &(0x7f0000000000)={0x0, 0x3f, 0x20000800400005, 0xc58, 0x4}) prctl$intptr(0x2f, 0x2) 2018/05/31 13:24:09 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt(r0, 0x401, 0xfffffffffffffffe, &(0x7f0000000040)="7220edfa38d6bf93caa81065612044f0ac59", 0x12) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x3) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/31 13:24:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001ec0)='net/ip_vs_stats_percpu\x00') read(r0, &(0x7f0000000000)=""/186, 0x7d) 2018/05/31 13:24:09 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000300)={'filter\x00', 0x7, 0x4, 0x47c, 0x140, 0x0, 0x140, 0x398, 0x398, 0x398, 0x4, &(0x7f00000002c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @broadcast=0xffffffff, @broadcast=0xffffffff, 0x8255f9c05b433578, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @empty, @rand_addr=0x1e2bb36e, @loopback=0x7f000001, 0xc}}}, {{@arp={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xffffffff, @mac, {[0xff, 0xff, 0xff, 0xb275fb86d8d3926e, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff]}, 0x7, 0xfffffffffffff801, 0x1, 0x7, 0xff, 0x7, 'bcsf0\x00', 'vcan0\x00', {}, {}, 0x0, 0x1}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x6, 0x6}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000800)) r2 = socket$inet6(0xa, 0x3, 0x800) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x40, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000200)=""/67) fcntl$notify(r2, 0x402, 0x18) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40940, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) r5 = socket(0x11, 0x2, 0x0) r6 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r7 = dup(r6) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x6002}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) pread64(r7, &(0x7f0000000100)=""/204, 0x2, 0x0) getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000000140)=""/37, &(0x7f0000000180)=0x25) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x76, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000540)}}], 0x2, 0x0) 2018/05/31 13:24:09 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x80800, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000001c0)={r2}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0xfffffffffffffff7, {{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x10001}}}, 0x84) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/31 13:24:09 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000000080), 0xfffffffffffffcf2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) signalfd4(r0, &(0x7f0000000040), 0x8, 0x80800) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) 2018/05/31 13:24:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000140), &(0x7f0000000000)=0xffffffffffffffd9) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, 0x0) 2018/05/31 13:24:09 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f00000003c0), 0xa0) socketpair(0xf, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @remote}, &(0x7f00000000c0)=0xc) 2018/05/31 13:24:09 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = socket$packet(0x11, 0xfffdfffffffffffe, 0x300) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f00000003c0)=0x4) 2018/05/31 13:24:09 executing program 1: ioprio_set$pid(0x0, 0x0, 0x0) timer_create(0x6, &(0x7f0000000000)={0x0, 0x1b, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_delete(r0) [ 384.446348] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/31 13:24:09 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)}, 0x0) sendmsg$unix(r3, &(0x7f00000003c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000340), 0x0, &(0x7f0000000380)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r2) close(r0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0x100000000) 2018/05/31 13:24:10 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x400000000000019, &(0x7f0000311ffc)=0x1, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x8, 0x10}, 0xc) sendto$inet6(r0, &(0x7f0000000200), 0xffffff60, 0x0, &(0x7f0000000000)={0xa, 0x10000004e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="07c3f9ffff04feffffffffffffff3f00803471e29da797b61eeca7d367c0bb20754897a85b7b1457e55e4fbca13c590c3e34c28a624762717cd6dea1011bca25db895e7f54f599ee71a31fe8c5d8c26acae7f8f7400fb6ca8889ea80a12e9aad4711fba78cc0"], &(0x7f0000000180)=0x14) recvmmsg(r0, &(0x7f0000004380)=[{{&(0x7f0000003cc0)=@nfc_llcp, 0x80, &(0x7f0000004280), 0x0, &(0x7f0000004300)=""/79, 0x4f}}], 0x1, 0x40002000, &(0x7f00000044c0)) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000100)) 2018/05/31 13:24:10 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)={0x0, 0x989680}, 0x8) prctl$intptr(0x21, 0x3) 2018/05/31 13:24:10 executing program 0: prctl$getname(0x10, &(0x7f0000000000)=""/25) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x7ff) r1 = fcntl$dupfd(r0, 0x0, r0) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000080)="0bf48bd58952742b3a7692c50fbfcd791f28c715ffbb", 0x16}, {&(0x7f00000000c0)="da77b26d83058b4f970f9029b719815cec3afafe7a1e349a49f2ad48e890982b9bb316e1adb908a3f4c304d848a5414924543ce94d056bd8c08241d775f3d9c1d9e7682c3c341387ac7aaf0b4433909e5a65989264e7587247da9a550f11357fe0c5e2e09276e4367beb0e20c147b53974ac2c78e16cf1572a22d76e8952ea0c904ad20e89b12b6fe7c41ea2", 0x8c}, {&(0x7f0000000180)="ae99839e311bb3dbe6167b429571a212d301905faf1ee083c62d15f07f610bc46d92fae331c5d38ff7600a1b3c7b7ca5a80a3aceb279b5c505dead1087f33e6a39407be7f61179a1f0bb5ee57bc7851c35e7322acdad40a0ce0a4599ac955032e30bc50e903e9c0cdb9fcfcdf0ca9b64bfef31a61d92fbd5c1646cbcaeda25a405268f80aed42400c4aad606e4067802230a6faa531484593ca1fb73c533b3760d2c7ac436108d6fabe49533b836d61eca072ed47bb374bae7", 0xb9}], 0x3, 0xa) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000280)={0x0, 0x80000000, 0x10001, 0x1, 0x4}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x0, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000a00)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0}, &(0x7f0000000a80)=0xc) r6 = getgid() sendmsg$unix(r2, &(0x7f0000000b00)={&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000980)=[{&(0x7f00000003c0)="9e373dd65152e027f13300c2b009e67fc232fcbf4df07bc31c04166afe99b90aa4e718969760d028d8bde3728c22bfe96c773354f1cdfc96a929ec123d59081dde02d2ff530928a19f9807c5ecd5b2ff1683cf1bbee67a9fa29b2be6bdd2342acf49472e559c9c3f17346ea74059122a4fd1a1d3f90b9acf45d77655", 0x7c}, {&(0x7f0000000440)="ee0add31b395fadb527c324219efa8c65acdce9eee55cc8787827bc05cc72ac7071bb2dea3d3a013429e62f3d5802b54a6bf5b46382e476a3725e919e34fb91e86b6d8200842894a4a057ec0998b724234074cca93c9d4ea6e1c27c6b939cdbee530e14a1f286c", 0x67}, {&(0x7f00000004c0)="12e619c7e8c2525379c33760e03071acf3ca5d68f3206aa2e5f2666bfb01ca7cabc63ca3cf22d17c73ffdf0fb3c92b13ba0e5a5f3df6c39193f9713e41f3dd8fd629b4967b52570b01e43e3d28a8cce0b1edba9e76e871583ad47a98f59ca6", 0x5f}, {&(0x7f0000000540)="42d5a2cd7f2fb1323fb6715b523e15b9ec72a69176184499c43525c7d46c80fd3dd4b7dfc2a4e8b06c64bbea41299d2d9ec6534e2b0786281ace32ac97679e94b3779c4ae5e9c8f9261aad303ba2e58c4be4bbceb4ada407dd55922cbf05c8026a72d1d5691b8366012ea528f0d6fa75c9", 0x71}, {&(0x7f00000005c0)="1620fa5eec5807dc88612b75fd337a58805b95be5683c8eaa3a7483a7cab9b53956033a6a1c4fba5b86eda10fe9dd59bde3a9168bb36c550972a8f93cfbd392d4b41fff34eed886b14563e9d27b7006df563cb4e3718ab9d411accd1aa7f42f0178a0af680f1c9f850950bdb2706c42191d390954a886ac446441a89ae9f9758b4338227951adcde16a900e2273833210075daa0bacd88d621272218072bc5f2", 0xa0}, {&(0x7f0000000680)="31ac506a7d8cc2ad336607eced35569a5d9706cbc0f472b750309c02543fb5787bae8c9785fa524b115175ea8239e070ebf0f29f4e22237994fd47be9f8adaa3ed07a7fbf91900396344852552a9a8a367acbb8aad7050133aa46b9e96588fa79d4652b0485dfac48d1512a937d7e16f33", 0x71}, {&(0x7f0000000700)="bdf9dad694fbfabbd4aacf4ae84a9f9b87375de47ff9c56cbec48bfb5bba017440b2517140f55c8cbff99dc5a642ad1b9ad999f1ab6c2ef5c293ba599fe8be4e9425b7b37e8e6487409b4f2614ea82275821ed268c65d14f6b18cd625abf12424a8492cd3b042803eebffeef50b8c07694a79231cfa42d6fc7677f1b0687fceacd7abc0f8756f3ad84a027416a18c092213883d7eba3cddf44cf9415daeea5ab2f7a3056eec1ed74624b2a2c19", 0xad}, {&(0x7f00000007c0)="91780a01e8504726595199d0920c847d93cbd5ada21e2cc33f3089f82251c926c56d3844beca80063f1d606c09095520465d6c556c3f4f1d31f7cbe420c0e80170f0b07445bc9438e23f55751a348f4db2b66c339e2462bab3d9fd8602e9f65b3f7cf0a5723d3290ad3371f5b534b143c6b534679987648610507a9340a8ffc1decad2df117709f7c7fe91ce06e129a9ae4a3f028ac7a6e1f82563a9da53fed5165671ae19def48b9702981caabcd24005f042c4956fc7e17cebbeae2e960060d63def3d01a74c03c5d9899e3880b874f73ce53fbcc16273eba9f5b3c01afad5e973388f134d257dabadf1968a0db94f", 0xf0}, {&(0x7f00000008c0)="bf7a9ea4bd4e4d2135e71f20d06e967528cbc662cae9f33984ddfebcae7679fb3d504602daf5c6f0aa4d0414341a9770aaeb57a20153fb7251896efcf184", 0x3e}, {&(0x7f0000000900)="43596be1e28732050f69de3bb6a58bc4ea2f039fa557091e2d227e7e57efcd30e4222c96ed313a377f0bee96e21ce538b1be7eb075d8a53512ddf7eed9e9fb8e9f131f073a7a4f4cbd4b99a33b", 0x4d}], 0xa, &(0x7f0000000ac0)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x18}, 0x400d0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/autofs\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000b80)=0xb11a, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000bc0)=@assoc_value={0x0, 0x6}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000c40)={r8, 0x3, "d9c2bf"}, &(0x7f0000000c80)=0xb) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000cc0)={r8}, &(0x7f0000000d00)=0x8) r9 = syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x60002) connect$pppoe(r7, &(0x7f0000000d80)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r10 = openat$null(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/null\x00', 0x20000, 0x0) read$eventfd(r7, &(0x7f0000000e00), 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000e40)=[{0x8, 0x6}, {0xf, 0xfffffffffffffffb}, {0x6, 0x7fffffff}, {0xb, 0x1}, {0x2, 0x101}], 0x5) epoll_ctl$EPOLL_CTL_MOD(r10, 0x3, r3, &(0x7f0000000e80)={0x20000005}) fcntl$F_GET_RW_HINT(r7, 0x40b, &(0x7f0000000ec0)) r11 = add_key(&(0x7f0000000f00)='.request_key_auth\x00', &(0x7f0000000f40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000f80)="7a97b0b9c755eec482b5ac143b", 0xd, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r11, &(0x7f0000000fc0)='dns_resolver\x00', &(0x7f0000001000)='\'\x00') getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000001040)={'filter\x00'}, &(0x7f00000010c0)=0x54) getsockopt$EBT_SO_GET_ENTRIES(r10, 0x0, 0x81, &(0x7f0000001200)={'filter\x00', 0x0, 0x3, 0x86, [], 0x4, &(0x7f0000001100)=[{}, {}, {}, {}], &(0x7f0000001140)=""/134}, &(0x7f0000001280)=0x50) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f00000012c0)={r8, 0x19, "d4b66309aa76407269a0d887eecbd7538d7c316d24db1e4dd3"}, &(0x7f0000001300)=0x21) ioperm(0x4000000, 0x8, 0x1) 2018/05/31 13:24:10 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130003000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a00000000000000ff01000000000000000000000000000100000000000000006f871d5bffae24343386788a74300f8f6c443a49fb8f15452edcde624c56dc47cdfc5801"], 0x80}, 0x1}, 0x0) 2018/05/31 13:24:10 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)='net\x00') fchdir(r2) exit(0x0) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="890000006da23af7ede10a2d6bde4bc8c16149ddaf6670d301495b78b3382c99aa74df5e1b635a7c2d3fe4de2e817096fe76252fc532b8ca49c93c879997b5b85a1389bc88a901b4776c8dad70405790d2dae2baf59bdfc17342ac32ebf0d462b288d9b71712793a27296f12ca650059cceca4851280fd33bcc091b9609f3ce4c3551a96228d32733614f658837ca17d547bd9f723950668ccfcdd18164d8b4d2b7c1282941116ed9520be025dcace70829ea60b3c77dbf430bbfbf9259c9670dfa205bad577bec516aa2ce175464825ad8b41231630ac5e"], &(0x7f00000000c0)=0x91) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x1788}, 0x8) r4 = memfd_create(&(0x7f0000000100)='}\x00', 0x2) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0xc012, r4, 0x16) fcntl$addseals(r0, 0x409, 0xf) 2018/05/31 13:24:10 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'team_slave_0\x00'}, 0x18) sendto$inet(r0, &(0x7f0000000080)="2f32ef585a92bff8aa1cf41bdaaf757636e6ab9d2aea8cbe8298b6d58ddb36c93be60c034235281218e1f7f4d45982af205b8bc8521f766c0146212ba5ff31bc603ddf5a9d4e0a9e586a396d19adec54", 0x50, 0x4000, &(0x7f0000000100)={0x2, 0x4e22, @rand_addr=0x9fb}, 0x10) 2018/05/31 13:24:10 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) fchdir(r0) socketpair$inet6(0xa, 0x7, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f00000000c0)=0xfffffffffffffff9, 0x4) lremovexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@random={'os2.', './cgroup.net/syz0\x00'}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="f1ecda78b78386992b00000fa53d41570a4c39a733364c36b052609c2bd5eb840d195274cccb261f24bedef764d8a4aa1e0f2731837ea450275cba0d90402f0148fd84e7779b32310600000000000000000000000007c759a57d1e65070089cfacfc21415b4a4fdf4dde5b195fcfa1dc22c37c0a908babb913148a11cb2438afab508842b37542533d1d13b22d7310d7996bc2de32ee9cbab21c49f0c661eee8f5da683bc81c0d4372815b078350289d2abf46e4d24b13fb9eb5563d"]) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000002c0)={0x6, [0x0, 0x0, 0x6, 0x7, 0x800008000d3, 0x9]}, &(0x7f0000000200)=0x10) 2018/05/31 13:24:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000480)={0x3, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0xffffffff, 0xffffffff, 0x8001, 0x0, 0x9, 0x2, 0xf7a, 0x2df, 0x1000}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5) 2018/05/31 13:24:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/rt_acct\x00') read(r0, &(0x7f00000001c0)=""/186, 0xfffffffffffffc55) 2018/05/31 13:24:10 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x9}, 0x8) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x0, 0x0, {0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x6}}}, 0x32) 2018/05/31 13:24:10 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x30b, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000000)=0x4) [ 385.446837] IPVS: sync thread started: state = BACKUP, mcast_ifn = team_slave_0, syncid = 0, id = 0 2018/05/31 13:24:10 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000fc0)={0x0, 0x8000, 0xff}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001180)={0x0, 0x7}, &(0x7f00000011c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001200)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe800000000000000, 0x8001, 0x6, 0xfffffffffffffffe, 0x2}, &(0x7f00000012c0)=0x98) sendmmsg$inet_sctp(r2, &(0x7f0000001a00)=[{&(0x7f0000000040)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000080)="ad84427897fd5a61607dd8ab4ddf1c41f3ffed28e64eb4c5f83d532a0842b85cb79955a037c3b9a3f3940c76f166f3c9d07c6c002aefc271ac4f32d196928b5482a68318565a01aec9a8a1a59fa89031b13f2a9709d6390a574f9f73ae4bcbf83c", 0x61}, {&(0x7f0000000380)="19ebbe39122f5d00281bfee37e60d86525041b70522e057890b123fc0d66d1846a902a6648b1c4bc1e3ade55d3b3040b648aa8c3048785e0662752f47ce3ff1c64846fa3ab28436f71e271a0b13cdf3524da2c3a1611", 0x56}, {&(0x7f0000000400)="8abffde622ffa8994666b2ede538ce1e1f75d1b41dee9729ae5e61af8f19a1468b06b9c55d78975e316d76125c6a8b46922c72d865232d1b347f27c7f8d57ed679bf9688ae51c7dcc44ec451f5b7f9134fb140765341571c3c9bfcd7516235e904f86899ab2304e4f1945d7446486a7794e83f7a58d8956eb676725e33d76c2ab7efde92c70bdc500346ec5a3fd76a576dcee0249e812f1a775c6a4deaf5de7255937343", 0xa4}, {&(0x7f00000004c0)="ddb1ecaa7b8b57c6aaa1291036d4115da2c491cb791a19af15d453588741bf8b48ef959f2610b659883bf801cdef0f11e369798b93ab6530281df62e4bec2ca5e4f33387229ed9da3250d650b9f70708e738394269d1192e9ca0041af0e2ae7b78781a026fb50fa8a4e00c8721adec251ff0a4fcfd0e041821", 0x79}, {&(0x7f0000000540)="5164290eb0ad90d3ca527c8a3f8e187c72b256f0470556e0ca244b9f38a054817939761a9a4c3f3415771b9c52572df6d54b5fdbcdc834dd0a6feff6f5e8b6748c909b13a24bf674a6d46af1fe", 0x4d}, {&(0x7f00000005c0)="5ad7b2e92d62c8db1ab592fdd839317ea6760211ebba95899a87362809e7476c956a4e674a98dbb88476dd0b381319819e5fd342d223c4a7b175b7cbad68cd8abf35afb536356606973a5e40849419d4a96cc9928babb243fb54841d0eaebc8cc6b94c51123bf84919856197bc068b59d18a8d2272b695fbbfd48d41740ed2cebc9ebe7d9e6cd07bfc09", 0x8a}, {&(0x7f0000000180)="f5297aa6fe221cb233f25f0123f77c7c01772ec5bb02fd6f4286e09d7d3573c2e41520349230832f13bdaa8a80", 0x2d}, {&(0x7f0000000680)="45bfc9d53f592ba738dc12bb121b7b8d57040f20f53fcf662f39ef6469da506dcf74e3a81136f219eab2f9cf701a60508d2d6cf7e2edf3bb6e5e83670e9a90f85528c513082b4541ae89abcbf954d55664839245db90139d1061c4c1f94991c8ee68", 0x62}], 0x8, &(0x7f00000002c0)=[@dstaddrv6={0x1c, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @authinfo={0x10, 0x84, 0x6, {0x7f}}], 0x2c, 0x4000040}, {&(0x7f0000000700)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10, &(0x7f0000000ac0)=[{&(0x7f0000000740)="2683293f0043ae4c092ee352d28227ce5bd83b1a589af4afa588ef0cadbde9e6216b211a69b96db2b8f47ad8737ba44b145cef8cfb8f06e0a16e275ef927b2af2ba3a2d00d58292178365380286230e1f5f77b1dbc26779517f39fcaa3b635f62e0fd5b6f0cd9d12952c174c811e4344bdfa8b75763da346291c6c5019355f209340f7272415137ac876e7e6cb6ea518d3ddc106ef993d1966323760f746f9c66e3721279dab442286fe1183ac2c27d5c7652b72ea728a155f36d14d03690ea0a8947e730b0a979efc6e49e36059906f4f5f373b9e", 0xd5}, {&(0x7f0000000840)="52e0a412aac14d43698d57671ba1c36ddd672709b7013de4906a0280590adf80ddea8155b5b495788bcdca814651ab7639bec8abe89bf5c37ae9c9ce20b3a718183d087d6dacaa3511fbbea016350e2cf187deba6db324bffad2db01aab4f0f095bc9f3ce76edeca0c96ac38a711716d1218b488a8fc58fbf4814e674a828210f5cfe104dd405d11e5182a5e82b4f784b71aac0d74730f80c881d9c219b24451ba2043e8a3123a", 0xa7}, {&(0x7f0000000900)="56f8f3d58ffb9e3b022fa8c522a4c2819249d6f3e6f8a355eed649b6a36a2c23b63fae3d03f9596b0f90acdd5f1962abfa6096234b9528c023fe2dd73faf2a96184e46c8f01fe64df9755605df34ed3db4663e08f4d96ddd5dc543893d8c01c84c621a49571a51ff56f0c407ea91b372a37dbcd0f5f1303d514bcf1beef456ce4264d2f1736a2f0d0a577838a3a751e6ea513190", 0x94}, {&(0x7f00000009c0)="a3cc6183dbb314e13771039594c87589fe7c9cd04d58fec0474573c07f9a60c6d61b59eb5d7e18cc73272febb1cbb4753f1f93435dfc1399d0c7c5a820d8ae5a393fd54adbf2dadb2e2277ab8d688e30cf1923b234d760682c6dbe5345b61ca8a72a4009b8bb325df6a134a3f32cd220f70aaf9b1c5c1fb7867ff14685ef6496dc3fa9298da1edd453ee25351ae44b101a1b8c42577118d34b221a325c6b637b8e715fae5a4f93940f90bbd01786f0e9a7bdec3b4aaef682f4e791a4c4bc0593650f6966c5703b3f54807eab8d621e0854365345ac0ff7e2a4d4a60d690ae29534b8", 0xe2}], 0x4, 0x0, 0x0, 0x5}, {&(0x7f0000000b00)=@in6={0xa, 0x4e24, 0xc292, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c, &(0x7f0000000f80)=[{&(0x7f0000000b40)="43dba57ca1b248f97a68c53c9a7881a03aab673c0da45186d13bd0338c1cdbde21ae7b0fa54129d59ddadb215dcda43e4262a25ebbfc5cdd29b044bcab34522aa1e9f911928b259e9247ef72842493f708803377e89e5517eb46cc4110a6490d21a020e0819579272b5e6a7ac4499a2f08fa776cdff158c87d354da81dc3b6b3aaeb828a3ae9c31d2b29ed9660d1a8", 0x8f}, {&(0x7f0000000c00)="32d28af9e8c8d53c8d809c665b05e9fd902097ce2ab9644d79b41163e833a81d6c23ce5f135c916a7ee9c9cb42a3c801d5de5de961164be0847953b8a4ce683f112be714fdc1e7ca559e745bc15d430c9dfb507924055b14544b6c033c004348dd6ab0d4b08f528240e9f0efa4fb38b6683a0d2b72abe26d7a36c6db4a4b7a049ae184b08ff0fd5fb971b9160855df667d34a4c90e6d9de9ec84284dde1c32cfe5b665a059b4cd5259abd1138e0bf589117d905312cb9f41fba1b826da415d8219219cb9e4710fefc3d7d05527f0f47be33447591f1059ac7f0f41cb0e23e5dd6ef91ea0c9daede8aaf9ca419b64f41a66798f38", 0xf4}, {&(0x7f0000000d00)="87b42f01011e5de349f707e895240bb189c64b029bf09a11", 0x18}, {&(0x7f0000000d40)="cf24ac65280b3f81caf60ecd3674289c316780fffb9777b89230d0b90a1273b2d627552b56b590345daabce9c34d53631d31fd1470e007916673ddea94e378", 0x3f}, {&(0x7f0000000d80)="b219bb68ebe61de439ea8475dcea85640e1424c546208d71bfaee891ad5ff2a22dfe44e4404b2299c7d9d99762e7730117308f205a3d8631373b5a415ab5e0ca0b1cc3050f6fa9ed1c8fc26a3ea924128d2c866de313ab52f667bd82964dbf20a10449f87b5e93f7b3280c27464658578dc5a51c31000d18b706b7a76a85392796c24f02ddec78b4007249d6c82ba0e22042ecaaa5e1947db29b5ea6ed4494597e9e60ca9e78c8c4cb5798e5d9a756bdc5358c95304138f9ebac3670878432f1187b2149a943d0b6be87bf8492", 0xcd}, {&(0x7f0000000e80)="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", 0xfe}], 0x6, &(0x7f0000001040)=[@authinfo={0x10, 0x84, 0x6, {0x5}}, @prinfo={0x14, 0x84, 0x5, {0x0, 0x2}}, @authinfo={0x10, 0x84, 0x6}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x1, 0xbdd856c2b852f4fd, 0x2, 0x7fff, 0x1, 0x5, 0x3, r3}}], 0x60, 0x84}, {&(0x7f00000010c0)=@in6={0xa, 0x4e21, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0xa9}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000001100)="a98feca2f36b9ce3c732aa0973c84c5569d0c381ee4f737171aefca135dd6f84c3a23c6779256d87066b09bdfd", 0x2d}], 0x1, &(0x7f0000001300)=[@init={0x14, 0x84, 0x0, {0x96d8, 0x7fffffff, 0x80000000}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x400, 0x20c, 0x970, 0x7, 0x7, 0x1, 0x1, r4}}, @dstaddrv6={0x1c, 0x84, 0x8, @loopback={0x0, 0x1}}, @dstaddrv4={0x10, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x1a}}, @sndrcv={0x2c, 0x84, 0x1, {0x8e6e, 0xf73d, 0x3, 0x0, 0x5, 0x7, 0x80, 0x7f, r5}}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x809}, @dstaddrv4={0x10, 0x84, 0x7, @multicast1=0xe0000001}, @dstaddrv6={0x1c, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, @dstaddrv6={0x1c, 0x84, 0x8, @dev={0xfe, 0x80, [], 0xe}}], 0xf0, 0x80}, {&(0x7f0000001400)=@in={0x2, 0x4e22, @rand_addr=0x2d}, 0x10, &(0x7f0000001940)=[{&(0x7f0000001440)="4bff7ce07b9d0a8d020d9c4da0be2627f2c52edfa63e9e78714c0684d8ab327364f52a4697ec4b3cc3c61deacef2e63ab6d1a0ee79fcf8", 0x37}, {&(0x7f0000001480)="9993ac245cc8549b45cc518656a25f637e457e0eeb4a52f4383b72f08d3ac8502f0590faa33c519a1f2cd6e9a0bd242148eff4c2ac4304e2627211a8d026", 0x3e}, {&(0x7f00000014c0)="65299ac71f01d2453418d3856987316cdb611e22de7b681cd37b25bbbd1e946f9ea584ee7706c60193600ac31029aa6856bf48da39a2595016413aa267180c290dccdf745f60659d45fbdf1e7f60fc3263b7876fede902306fb9e4d991286a8aeb0ed842f69008b88d017ae09cd68638613c563f95d07d2ddc0707fcf28050abd9bd46e6ce6053122bd65dc1b03361acd53a5f3625f7d1d0ac53d314948b794e12d6441eb27bfb35b6", 0xa9}, {&(0x7f0000001580)="4a528d753324491266fea70b49bad75011a92979e653b2bfde398eca02e87ba961", 0x21}, {&(0x7f00000015c0)="4edb0e5d159b73cf3ac54a416d8764c6262305baadf83459d2585f42f970227327f55a62b5e52f2a07e9477695ff8f4748763f00704eebc19ef907cf0b76ff916098983727618a14", 0x48}, {&(0x7f0000001640)="d4bbe98504a35bdd25de9b4a5a4dc8c9cb7ca6e833ed9f4eb878e6baef865dfa6e8641ce4374abbb31ef9b142942b9cec3422abf3e091f39134186270e5395def58785d3fee91aee306be9bc85cabe3faf4108ebf36111e26605fff5b79edbdaf5376ca2", 0x64}, {&(0x7f00000016c0)="548956f1b6daa1d24ece960bd7412277b3b9d278cf8d031470ddb46fa3ab366bc80e94f19976d8c20df1adde5ee8d06efd7b29211233fb0ff31039019120bbb2f29084a2022f323b1d06e2e6dc83d0d6bae1ab51c9a4d8ecaeccfde1a8b99d8b351a3c1d063ff5ab1b39422abc0b92f1c834bf535b6b1e5c4b97873fe9370f9ae574fcde3b6017a28ffd", 0x8a}, {&(0x7f0000001780)="0d824acc0a0e9329ce633526776f9af549076f71cff92c455c8429deb0203025413f286306da23a3ec8694ac4200043e6c3322fc3ece5348738af741217d274570e18b6895f4aa25b147572d241b41d4ebfbe5a7b38463ad09a628e098caf7c80cef5b3055f6504e8dc738ede791bad5fcc50987d1b087ebf377fb7e9f6f3b00fa7dccbcf2ab489ecbf07cfb2364", 0x8e}, {&(0x7f0000001840)="ae3e5a2fa0c185b2ed2fed68b1b5d8938e220c339d2cc51b608760daf27cab91b7ef103bf8e989016308c403c88112b3e12df742eb53ccdbe198ffaf68f90deae2ce032081939ef13797042cffdaa25ba259ecfe370a559b532c36c67bc78d153f51970b40db0a03710ee71991021ba88a3bc584cd0abd0e453a0822eb49d4649fb7abc4b25dc1520708f1ff285fea44578b50bd4dde5641e0d05464a4fb629eaca5064e860c94d09c21e06704a242fdaf8fa74af29831082ea2b5fe2a68f3bd440029d3dfd4f41b749c09f5272ceb4c4b", 0xd1}], 0x9, &(0x7f00000019c0)=[@dstaddrv6={0x1c, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c, 0x40}], 0x5, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4c, 0x0, &(0x7f0000000300)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, 0x8, &(0x7f00000001c0)=[@fd={0x66642a85}, @flat, @ptr={0x70742a85, 0x1, &(0x7f0000000140), 0x1}], &(0x7f0000000280)=[0x30]}, 0x100}}], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/31 13:24:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x7}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x4e20}, {}, 0x10, {0x2}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/05/31 13:24:10 executing program 3: unshare(0x44000000) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000180)={r2, &(0x7f00000000c0)=""/153}) 2018/05/31 13:24:11 executing program 1: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, r0, 0x0) uname(&(0x7f0000000100)=""/35) mremap(&(0x7f0000788000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000818000/0x2000)=nil) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000000c0)={@dev, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000180)={@rand_addr=0x4, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) 2018/05/31 13:24:11 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x7, 0x0, 0x1, 0xedfd}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000080)={0x3f, r1}) getpeername$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000140)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'team_slave_1\x00'}}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = fcntl$dupfd(r2, 0x406, r0) r4 = fcntl$dupfd(r0, 0x406, r2) r5 = signalfd(r2, &(0x7f0000000200)={0x8f}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000240)={0x101, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) write$cgroup_type(r4, &(0x7f0000000300)='threaded\x00', 0x9) getsockopt$inet6_buf(r4, 0x29, 0x32, &(0x7f0000000340)=""/192, &(0x7f0000000400)=0xc0) ioctl$TIOCCBRK(r3, 0x5428) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x200}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000004c0)={r6, @in6={{0xa, 0x4e23, 0x0, @empty, 0x4}}}, &(0x7f0000000580)=0x84) membarrier(0x8, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/member\x00', 0x2, 0x0) fcntl$getflags(r4, 0xb) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={r7, 0x100000001, 0x6, 0x5a6e}, &(0x7f0000000640)=0x10) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000680)='/dev/autofs\x00', 0x307000, 0x0) signalfd(r0, &(0x7f00000006c0)={0x200}, 0x8) pipe2(&(0x7f0000000700)={0xffffffffffffffff}, 0x80000) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000740)={0x0, 0xc2c, 0x0, 0x80000000, 0x2, [{0x7ff, 0x1f, 0x4, 0x0, 0x0, 0x400}, {0x6f9, 0x700000, 0x7f, 0x0, 0x0, 0x2084}]}) ioctl$BLKTRACESTOP(r8, 0x1275, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r8, 0x84, 0x20, &(0x7f0000000800), &(0x7f0000000840)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000880)={0x3, 0x7, 0x1, 0x0, 0xf}) set_tid_address(&(0x7f0000000900)) write$selinux_create(r9, &(0x7f0000000940)=@access={'system_u:object_r:dpkg_lock_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x35, 0x31}, 0x34) getsockopt$packet_buf(r9, 0x107, 0x3, &(0x7f0000000980)=""/170, &(0x7f0000000a40)=0xaa) [ 385.817775] binder: 20998:21001 got transaction with invalid parent offset or type 2018/05/31 13:24:11 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80440, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000100)) r1 = userfaultfd(0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0xfffffffe00000002, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000003000)) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f00000001c0)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000140)=0x1) [ 385.894332] binder: 20998:21001 transaction failed 29201/-22, size 88-8 line 3327 [ 385.899424] l2tp_core: tunl 1: fd 19 wrong protocol, got 0, expected 17 [ 386.027920] IPVS: Creating netns size=2552 id=50 [ 386.077278] binder_alloc: binder_alloc_mmap_handler: 20998 20001000-20004000 already mapped failed -16 [ 386.092752] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/31 13:24:11 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="53000000e6a6aeabec2e0200170000000000400100d4956613db98200000000013abdd6d030000000000000092c6821702590851d92a873dd3531e60c041d5079e992c4503c94f2c77e08153c66c4bf3623a9f8094a7f1cb"], 0x58) time(&(0x7f0000000180)) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x602, 0x1) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000100)={{0x73, @loopback=0x7f000001, 0x4e21, 0x1, 'lc\x00', 0x30, 0x1f, 0x63}, {@empty, 0x4e21, 0x2, 0x10000, 0x3}}, 0x44) 2018/05/31 13:24:11 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x40, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x89) r1 = request_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='systemcgroupppp1mime_type{\x00', 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TIOCNXCL(r2, 0x540d) request_key(&(0x7f0000000200)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='keyring\x00', r1) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) [ 386.140256] binder: 20998:21001 ioctl 40046207 0 returned -16 2018/05/31 13:24:11 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9204, &(0x7f0000000140)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @rand_addr}, &(0x7f0000000080)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r1) [ 386.275525] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/31 13:24:11 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x5, "270202"}], 0x10}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/05/31 13:24:11 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="021000000a00000000000000000000000800120000000000bf6b6e000000000006000000000000000000000000000000fe80000000000000000000000000000000000000000000000000ffff00000000cecf83a521"], 0x50}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10080, 0x40) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/05/31 13:24:11 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000005a00)=[{{&(0x7f0000000940)=@in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000d00)="ee", 0x1}], 0x1, &(0x7f0000001bc0)}}], 0x1, 0x14) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x50) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x5, 0x0, 0x3, 0x1, 0x3529, 0x401, 0x3}, &(0x7f0000000080)=0x20) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000100)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000240)) 2018/05/31 13:24:11 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000300)=0xff, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4f22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x30f, 0x1, 0x4de, 0x1, 0xfffffffffffffff8}, 0x10) sendto$inet6(r1, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000140)=""/171, &(0x7f0000000200)=0xab) 2018/05/31 13:24:11 executing program 0: r0 = socket(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockname$ax25(r0, &(0x7f00000000c0), &(0x7f0000000180)=0x10) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="500100004000dbdfc4f7017b0300000000000000", @ANYRES32=r2, @ANYBLOB="14000100fe8000000000000000000000000000aa14000200ff02000000000000000000000000000114000600010000002804000006000000ff00000014000100fe80000000000000000000000000001c080008000800000014000200ff010000000000000000000000000001080008001000000014000100fe8000000000000000000000000000bb"], 0xffffffffffffffec}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/05/31 13:24:11 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6ffffff000000000000000000000000000000000000060000000000000000000015de1aeaa9ec871db900000000000100000000000000"], 0x8c) [ 386.560079] pktgen: kernel_thread() failed for cpu 0 2018/05/31 13:24:11 executing program 5: r0 = memfd_create(&(0x7f0000000000)='/dev/input/event#\x00', 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0x1) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000100)=""/91) r1 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x4000000000000004, 0x0) getresuid(&(0x7f0000000040), &(0x7f00000001c0), &(0x7f0000000200)=0x0) setuid(r2) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000940)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000280)=0x4003) [ 386.612069] pktgen: Cannot create thread for cpu 0 (-4) 2018/05/31 13:24:12 executing program 4: r0 = socket(0x10, 0x80002, 0x0) fsync(r0) connect$netlink(r0, &(0x7f0000e8f000)=@kern={0x10, 0x0, 0x0, 0x420006}, 0xc) getpeername$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) [ 386.655459] pktgen: kernel_thread() failed for cpu 1 [ 386.743125] pktgen: Cannot create thread for cpu 1 (-4) [ 386.748517] pktgen: Initialization failed for all threads 2018/05/31 13:24:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() r2 = fcntl$dupfd(r0, 0x0, r0) recvmmsg(r2, &(0x7f0000000100)=[{{&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x4, &(0x7f0000000040), 0x0, &(0x7f0000001140)=""/161, 0xa1}}], 0x4000183, 0x0, &(0x7f0000001300)) socket$nl_xfrm(0x10, 0x3, 0x6) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write(r2, &(0x7f0000000040)="9fe454d54647310bdc31c3da53d53e92a608406c44544cbc8c3f1c100aada57d073678d68dd99e1db34c9be2df990f7ee3f8083d4f165e5f31", 0x39) tkill(r1, 0x28) clone(0x0, &(0x7f0000000380)="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", &(0x7f0000000500), &(0x7f0000000000), &(0x7f0000000340)) tkill(r1, 0x1004000000016) 2018/05/31 13:24:13 executing program 3: unshare(0x44000000) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000180)={r2, &(0x7f00000000c0)=""/153}) 2018/05/31 13:24:13 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x1001, r1, r2, 0x7ff, 0x9, 0x8028) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) fcntl$notify(r0, 0x402, 0x12) ptrace(0x4207, r3) wait4(r3, &(0x7f0000000240), 0x0, 0x0) read(r0, &(0x7f0000000100)=""/235, 0xeb) 2018/05/31 13:24:13 executing program 6: r0 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1000, r0, r1, 0x693, 0x24000) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000080)=ANY=[@ANYBLOB="1402000000000000000000000000000005000200d8b31b6d41abc776cd95f9bdc4826d183f76d6dd4e3b6cb5d347024f0613a3b326fe308f581cf473b21e4ffa9d3cc12c19b5843ccdc48011ab381eb6a5ff522912940428265395e46fe87a4b2db7aa8eb4d539a78ae77420aa33446c4926647f147c638e1a880a569d5067"], 0x14}, 0x1}, 0x0) 2018/05/31 13:24:13 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0xfffffffffffffcfe) truncate(&(0x7f0000000200)='./file0\x00', 0xcd) unlink(&(0x7f0000000040)='./file0\x00') close(r1) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x810, r1, 0x0) 2018/05/31 13:24:13 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0x40045567, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/05/31 13:24:13 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$session_to_parent(0x12) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000280)={'bridge0\x00', {0x2}}) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) keyctl$unlink(0x9, r3, 0xfffffffffffffffd) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) 2018/05/31 13:24:13 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x40000, 0x0) bind(r0, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x628) r1 = socket$inet(0x10, 0x3, 0xc) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000000)="3e5828536c96550687986b2d1dbb9a9160d003ceb9a3abd5627ed63f2388c1e3413a371792372156f8335c826a3f8782f514c82d041b0bf07a5d61c74ebf72ddc9b5be2552db62413be1792ea284ae28a08013708cbc442bd0816bd5783699efbf1ed2a4b0853d6f940ded8f776f2b9e0a2c8fbb8da87a6eb910f2c3b852c21b5de98d9224f28cd2a50881a7efa7574c2062ebb688ba9870e432a42523e09012fb3b4b9c1b70ff1f4be3ed2a4d72546c24a5b2eb446fd6eab13390ccadd195aaf7e8ff570492b14e3e942bf6bb4cb9de9cb1ef45734fa693101edf3bcf82b9e80ba64bf7cfe777f41dac", 0xea) 2018/05/31 13:24:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="000006800000000000000000050000008c0100000400000000000000000065750ede825e45a98f9523b12ed909205c7333bb9a7dee28d4b2921ea4c8fa86a91c8275dd4b26916a0dc38b518cdf628235cebb98b7559414d05501b53517cdf5426294335b7189c3003b2cbdae69c7ff03ff0000000000710e13090917"], 0x7c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)) r2 = socket$inet(0x2, 0x3, 0x7fffffff) r3 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={r3, r4, r5}, 0xc) 2018/05/31 13:24:13 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f00000000c0)={0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.stat\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) 2018/05/31 13:24:13 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000540), 0x245, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00') 2018/05/31 13:24:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000080)=""/196, &(0x7f0000000180)=0xc4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/05/31 13:24:13 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) open$dir(&(0x7f0000000800)='./file0\x00', 0x400081, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000140)={0x7, 0x39}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x4e9a7f426ec06c25, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x12}, 0x31a}}, 0x2, 0x400}, 0x88) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) r4 = fcntl$dupfd(r2, 0x406, r1) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f00000001c0)) 2018/05/31 13:24:13 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x4000, 0x0) flock(r1, 0x1) flock(r0, 0xfffffffffffefffe) flock(r1, 0xffffffffffeffffd) 2018/05/31 13:24:13 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x40) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000020c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000001f40)=[{{&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000400)=[{&(0x7f0000000100)=""/101, 0x65}, {&(0x7f0000000180)=""/33, 0x21}, {&(0x7f00000001c0)=""/84, 0x54}, {&(0x7f0000000240)=""/92, 0x5c}, {&(0x7f00000002c0)=""/64, 0x40}, {&(0x7f0000000300)=""/145, 0x91}, {&(0x7f00000003c0)=""/15, 0xf}], 0x7, &(0x7f0000000440)=""/4096, 0x1000, 0x40}, 0x5}, {{&(0x7f0000001440)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000001580)=[{&(0x7f00000014c0)=""/188, 0xbc}], 0x1, &(0x7f00000015c0)=""/148, 0x94, 0x2}}, {{&(0x7f0000001680)=@nl=@unspec, 0x80, &(0x7f0000001840)=[{&(0x7f0000001700)=""/94, 0x5e}, {&(0x7f0000001780)=""/167, 0xa7}], 0x2, &(0x7f0000001880)=""/34, 0x22, 0xea}}, {{0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f00000018c0)=""/252, 0xfc}, {&(0x7f00000019c0)=""/204, 0xcc}, {&(0x7f0000001ac0)=""/12, 0xc}, {&(0x7f0000001b00)}], 0x4, &(0x7f0000001b80)=""/78, 0x4e, 0x3f}, 0xffff}, {{&(0x7f0000001c00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001c80)=""/186, 0xba}, {&(0x7f0000001d40)=""/134, 0x86}], 0x2, &(0x7f0000001e40)=""/211, 0xd3, 0x200}, 0x6}], 0x5, 0x2, &(0x7f0000002000)={0x0, 0x1c9c380}) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000000)=0x7f, &(0x7f0000001b00)=0x4) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000002040)={@mcast1={0xff, 0x1, [], 0x1}, 0x4, r2}) socketpair(0x17, 0x3, 0x9, &(0x7f0000002080)={0xffffffffffffffff}) getdents(r4, &(0x7f0000002200)=""/222, 0x8933b16f03f19013) mmap(&(0x7f0000700000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) lseek(r0, 0x0, 0x0) 2018/05/31 13:24:13 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$BLKGETSIZE64(r0, 0x80041272, &(0x7f0000000000)) mlock(&(0x7f00005ff000/0x4000)=nil, 0x4000) epoll_create(0x4) 2018/05/31 13:24:13 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) sched_setscheduler(r0, 0x3, &(0x7f0000000000)) r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x10000}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) [ 388.889782] binder_alloc: 21141: binder_alloc_buf, no vma [ 388.946951] binder: 21141:21146 transaction failed 29189/-3, size 0-0 line 3142 [ 389.051026] binder: undelivered TRANSACTION_ERROR: 29189 [ 390.007490] pktgen: kernel_thread() failed for cpu 0 [ 390.012630] pktgen: Cannot create thread for cpu 0 (-4) [ 390.018107] pktgen: kernel_thread() failed for cpu 1 [ 390.023240] pktgen: Cannot create thread for cpu 1 (-4) [ 390.028587] pktgen: Initialization failed for all threads 2018/05/31 13:24:15 executing program 3: unshare(0x44000000) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000180)={r2, &(0x7f00000000c0)=""/153}) 2018/05/31 13:24:15 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0x6}, 0x4) 2018/05/31 13:24:15 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)='ip6gre0\x00') r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x9}) fcntl$lock(r1, 0x5, &(0x7f00000000c0)) 2018/05/31 13:24:15 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0)=0x7, 0x4) 2018/05/31 13:24:15 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x101300) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) splice(r0, &(0x7f0000000040), r1, &(0x7f00000000c0), 0x27, 0x7) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='fdinfo/18') getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001780)={@empty, @empty, 0x0}, &(0x7f00000017c0)=0xc) sendmsg$nl_route_sched(r2, &(0x7f0000001940)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40200000}, 0xc, &(0x7f0000001900)={&(0x7f0000001800)=@deltfilter={0xf0, 0x2d, 0x8, 0x70bd2d, 0x25dfdbfc, {0x0, r3, {0x0, 0xd}, {0x0, 0xfff3}, {0xffff, 0x9}}, [@TCA_CHAIN={0x8, 0xb, 0x5}, @TCA_RATE={0x8, 0x5, {0x7fffffff, 0x6}}, @TCA_CHAIN={0x8, 0xb, 0x1}, @filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0x24, 0x2, @TCA_BASIC_EMATCHES={0x20, 0x2, @TCA_EMATCH_TREE_LIST={0x1c, 0x2, @TCF_EM_META={0x18, 0xffffffff, {0xffffffffffffff65, 0x4, 0x6, 0x4, @TCA_EM_META_LVALUE={0x8, 0x2}}}}}}}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_BPF_FLAGS={0x8, 0x8}}}, @filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0x2c, 0x2, @TCA_BASIC_EMATCHES={0x28, 0x2, @TCA_EMATCH_TREE_LIST={0x24, 0x2, @TCF_EM_U32={0x20, 0x200, {0x0, 0x3, 0x1, 0x3b, {0x7fff, 0x7fff, 0xac4, 0x30000000}}}}}}}, @TCA_CHAIN={0x8, 0xb, 0x3}, @filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0x24, 0x2, @TCA_BASIC_EMATCHES={0x20, 0x2, @TCA_EMATCH_TREE_LIST={0x1c, 0x2, @TCF_EM_CANID={0x18, 0x53ab, {0x8, 0x7, 0x1, 0x3, {0x20, 0x401}}}}}}}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8000}, 0x40880) 2018/05/31 13:24:15 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1000000000003) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000008}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="30000000261c10002bbd7000ffdbdf2500000000", @ANYRES32=r1, @ANYBLOB="f2ff0b00ebff0a00f1ff010004000a0004000a0004000a00"], 0x30}, 0x1, 0x0, 0x0, 0x40080}, 0x20000000) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'bond_slave_0\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b, 0x5}}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000300)=0xfffffffffffffffd, 0x4) 2018/05/31 13:24:15 executing program 2: r0 = memfd_create(&(0x7f0000000080)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", 0x20000000001) fcntl$addseals(r0, 0x409, 0x4) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/172) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x40000000000000d8}) 2018/05/31 13:24:15 executing program 5: r0 = socket$inet6(0x10, 0x806, 0x17112) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000c00060000001900a30704000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/31 13:24:15 executing program 5: mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$setregset(0x4205, r0, 0x203, &(0x7f0000000180)={&(0x7f0000000080)="7e8a279bc1e56e90fcb066729b70c613976592c5cd100b34bc687bcf35cbddd0a7c72a623362e85eb5048c8244befd351b67f3373809ae8c69d1b01cf49cfb8a5028e891af1439867e2a28dda6276a46e0335bf655f1804b0eec13d919a6fe80786e3f41260127e8d0d00fbe813debd5b4f85274dcaa7c24bd3f491955f2054d7dfd5205f73813a63bb058a4856802fa663659ab72ed9c840616d44a9351c9c8e89bbec892ed051a1f1d83bd28d0b1a5ff70451baad062712c3c962db356d993ae12b0047027fc3b7674d5480b", 0xcd}) 2018/05/31 13:24:15 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x10000, 0x0) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180), &(0x7f0000000200)=0x8) r2 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1008, &(0x7f0000000100)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r3, &(0x7f000001fff8)='./file0\x00') syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) renameat2(r2, &(0x7f00000001c0)='./file0/file0/file0/file0\x00', r3, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/05/31 13:24:15 executing program 7: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0037fc1807d82c99240970") perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x11, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)) get_robust_list(0x0, &(0x7f0000000300)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0xc) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f00000000c0)='bdev\x00') r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x200, 0x0) ioctl$SG_GET_REQUEST_TABLE(r3, 0x2286, &(0x7f0000000380)) getpeername$unix(r3, &(0x7f00000004c0), &(0x7f0000000200)=0x6e) mq_timedsend(r2, &(0x7f00000e6000), 0x0, 0x3, &(0x7f0000000540)) r4 = getpid() mq_notify(r2, &(0x7f0000000040)={0x0, 0x1b, 0x0, @tid=r4}) syncfs(r3) timerfd_gettime(r1, &(0x7f0000000240)) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x543000, 0x0) getegid() ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000140)=0x4) mq_timedsend(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000fbc000)) close(r3) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') preadv(r5, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) 2018/05/31 13:24:15 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000001, 0x20010, r0, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@l2={0x1f, 0x5, {0x7, 0x1, 0x7ff, 0x7, 0x1f, 0x2}, 0xac83, 0x8420}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000000080)}, 0x0) syncfs(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000100)={0x1, 0x8000, 0x0, 0x2, 0x17, 0x9f}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) 2018/05/31 13:24:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x0, &(0x7f0000001f80)={&(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR64, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="7fabd811cba2079af4b8c3dba7677cec410dbdabfd3e42140ab8a1ef0a06df2f66ad9e57318f1c77041501946b02020cade8a26d37329672ec0362fa2eb5bf425b01f77bbed828caf81269950ad7a26f5457859866dffbd195313cb22f6329984596661b30d5fd07d414dd"], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES16, @ANYPTR, @ANYPTR64], @ANYBLOB, @ANYBLOB], @ANYBLOB="b658004ad6b41c84b2c5da3ba9bcda00654432c97b3e0dff6e1b3e9c81112f74", @ANYRES32, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES16=r0, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB="4b35f993deda009fe9ae83c8ef162dc802d5cd7f4111eb9a7eb72ed3536f61f3a45808ed6c0ea7b4def3285b4ca64e25025bf4caf833e4ef5bd96604954e7c5aa23fa4127e5e0b450e0b6887ab9832db61715eda31901926a397a757852180ec435846817797871d0d47e89ca4109167a5c1ba77c34f3d06393029a4c206290558b517ad58bf670ef5b3d29544ba45debda46c1ad913f7dd5a861b247e66841ef53af4652492800a38db6630c1220a5a28d6475f82382d3556ffd30ddc", @ANYRES16=r0, @ANYPTR64, @ANYRES64, @ANYPTR64, @ANYBLOB="4b8b0d3c0aa194cb0727cf6d574de0aeb5a41495822416b7eaa889b9a3004ea6c592f678a65d8497dbb8992e670236914bd2e76f", @ANYBLOB="4a57e1acaff84596bed39475ff595add5c7aaed024a02ac79e89b9c5efaf278cd208b38965d3c43d10dc6769b65c88d69ec815d29386af41a76427034facbf501da93c002494102198a94219b5e1fa07abd91dc8fcd2fe3d6656fdf806fc904a314aa52755351911a4d59c38790e4b136e18f8b29a3872ae612dde4778718ac09fbbe720b3e6916197128b75517505", @ANYRES32], @ANYRES32=r0, @ANYBLOB="d038c874f47826af99173a57346845a24922067d7bfb2ec7b83452902e835c62d7b9e03d92193fde61c4775e97b21e25202ebb66fd7480309f0cac370992a1e17480d7a6f9073cdcd9aba41dcf4cdbc46c509f0e5dbbde0828ce491fad4ef25e563403bb9990391aebac7c352aeeee4d2501fc1fa4407c767dfb6dfe4b0643e648bba45b13f01733adcea93d575dc558fd046e9bc3fe087c9e542d40c009785454be279f46577a5f3160e95bd0a19ec105991c46329fdc74dc36b3983a3f7e0308c7487fd2732c2f003eb8f8c99bbbacc02e451426ceff6518b18cb712efb4d04077290c9a6db3a41c5c85075a4f1666d6bc7a85959d74"], @ANYRES64=r0], 0x1}, 0x1}, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)="ac00") 2018/05/31 13:24:15 executing program 4: 2018/05/31 13:24:15 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) [ 390.431442] IPVS: Creating netns size=2552 id=51 2018/05/31 13:24:15 executing program 4: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x1) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)="67abb5650da471acc1d91ffc40dad367aa11d92897199a4234cf7a0afcfbb4d1e3a0e31047de38cb15161da6327e980c8de81c22b1a76bf5e59976074a1adc249b29fcb95230edfed73668fc6afd871fe1d13a3f2974b08e7023d658a14d9cf8cf160342f7fa3990bd394d050c634d9a561512aa6861c9b7f6893e026af85fd6148f523f33afd840694bab1acc6a00503cc42c9af9ef9e1d9cc8137fd302e894ab8259beb8da39f20abfea54e3ae07d07bae015a3a5817a2be3b2c", 0xbb) 2018/05/31 13:24:16 executing program 3: unshare(0x48000203) truncate(&(0x7f00000000c0)='./file0\x00', 0x6) 2018/05/31 13:24:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x9, &(0x7f00000000c0)=0x4) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0) 2018/05/31 13:24:16 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x9, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000000000500000000000000000000000400000000"], &(0x7f0000000100)=0x24) dup3(r1, r1, 0x80000) r2 = gettid() capget(&(0x7f00000000c0)={0x19980330, r2}, &(0x7f0000000140)={0x5, 0xf200000000000000, 0x8, 0xfffffffffffffff9, 0x4, 0x1}) 2018/05/31 13:24:16 executing program 6: r0 = memfd_create(&(0x7f00000004c0)="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", 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x6) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000180), 0xffff) fcntl$addseals(r0, 0x409, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="504843a1eaaa80fd24d8c73f9e56701d", 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) fsetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)='\x00', 0x1, 0x0) 2018/05/31 13:24:16 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc000, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/05/31 13:24:16 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = epoll_create(0x7ff) read(r0, &(0x7f0000000100)=""/231, 0x20) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f00000000c0)=0x63e, 0x4) ioctl$TUNSETLINK(r0, 0x400454cd, 0x103) epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) write$tun(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="ff002000ecd32f00006630fa0c5995470700000000000000480c8c6d5b5c21bfc7aa01d19d178505738e532b4e959ee7a6fda84a970ba3f156ed61bcb64957c7114cca3d6c6bdbd285057a67220f65d565f564b4ca91142469dd9b15292d9a7546ef29ce6134cdde22080002"], 0x1) open$dir(&(0x7f0000000080)='./file0\x00', 0x400, 0x8) 2018/05/31 13:24:16 executing program 2: sched_yield() openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x88) getpgrp(0xffffffffffffffff) stat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)) fstat(0xffffffffffffff9c, &(0x7f0000001500)) socket$inet6(0xa, 0x80807, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000001780), 0x8) accept4$packet(0xffffffffffffff9c, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001880)=0x14, 0x0) syz_open_dev$usbmon(&(0x7f0000002c00)='/dev/usbmon#\x00', 0x4, 0x101000) openat$snapshot(0xffffffffffffff9c, &(0x7f0000002c40)='/dev/snapshot\x00', 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000002cc0)='/dev/ashmem\x00', 0x0, 0x0) getpid() open(&(0x7f0000003440)='./file0\x00', 0x0, 0x110) 2018/05/31 13:24:16 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7ee8e45a0a67f9f21501c8daa0d68ad6135f4a70acad5947d6eba22a5f650bbfbd0eb0b47f693115848779b14db4be60f12c109795b5131d325139835994ee4cbbcb472840aeac580669facb202ffdb697237839dd54017e42064034a7506580d6ba2a36a3ec0e3ed27c1220d26888d8c5599b747ff6a9376ac0940bb1b7c26f268de6f3c2", @ANYRES64=r0], 0x8d) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000280)=0x101, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000200)={r4, 0x0, 0x30, 0x3, 0xa}, &(0x7f0000000240)=0x18) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xd4, r5, 0x100, 0x70bd2b, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x4}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x60}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xea2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}]}, 0xd4}, 0x1}, 0x84) fcntl$setpipe(r1, 0x407, 0x20) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/05/31 13:24:16 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in, @in6=@dev}}, {{@in=@dev}}}, &(0x7f00000000c0)=0xe8) write$binfmt_script(r2, &(0x7f0000000040)={'#! ', './file0', [], 0xa}, 0xb) open(&(0x7f0000000240)='./bus\x00', 0x200000, 0x5) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) write$sndseq(r2, &(0x7f0000000080)=[{}], 0x30) 2018/05/31 13:24:16 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{0x5c9, 0xe2, 0x1, 0x1}, {0x2, 0x5, 0x80000000, 0x7}, {0x154, 0x5, 0x0, 0xcc2}, {0x3, 0x3368fa6b, 0x81, 0x100}]}, 0x8) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[0x8a]}) write$selinux_create(r0, &(0x7f0000000080)=@objname={'system_u:object_r:sendmail_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x40) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000140)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x40000, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/05/31 13:24:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/31 13:24:16 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2205, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0x7f, &(0x7f0000000040)=""/127}, &(0x7f0000000100), &(0x7f0000000180)=""/194, 0x0, 0x0, 0x0, &(0x7f0000000280)}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000340)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x2) r3 = fcntl$dupfd(r2, 0x0, r2) accept4$ipx(r3, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) 2018/05/31 13:24:17 executing program 3: r0 = socket$unix(0x1, 0x4000000000000007, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs, 0x8) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x2}, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x7ff, 0x2000000000000}, 0x0, 0x4, 0x1, {0x9f, 0x9}, 0x3ff, 0x3}) 2018/05/31 13:24:17 executing program 0: mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000040), &(0x7f0000000080)=0x4) mount(&(0x7f0000377ff8)='.', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="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", 0xfd, 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r2) 2018/05/31 13:24:17 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0x408c5333, &(0x7f00000001c0)={0x41e, 0x0, 0x0, 'queue1\x00'}) 2018/05/31 13:24:17 executing program 1: r0 = epoll_create1(0x0) write$binfmt_elf32(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x7, 0x1, 0x200, 0x7, 0x0, 0x6, 0x68e739cc, 0x326, 0x38, 0x99, 0xce9d, 0x1f, 0x20, 0x2, 0x800, 0xff, 0x4}, [{0x70000007, 0x0, 0x3f, 0x1, 0x7f, 0x6, 0x7a}], "501f215ffb195d88a5c4883e05d219d4d9a9c7678185641cdc99dbf6836798659804e74b047f7bf8097ac2e8a2915f8edff26d647169aac4adb076befcf03c8eb0658b34d61fad531ca24f31", [[], [], [], [], [], [], []]}, 0x7a4) flock(r0, 0x8) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200, 0x0) r1 = epoll_create1(0x0) epoll_create1(0x80000) flock(r1, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000940)={0x0, 0x0}) capset(&(0x7f0000000840)={0x0, r2}, &(0x7f0000000800)={0xefa0, 0x0, 0x1, 0x7fff, 0x1, 0x8}) 2018/05/31 13:24:17 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0xe, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="240000000001010000000000ffffffff02000000100002000c0001000500020000000000"], 0x24}, 0x1}, 0x0) 2018/05/31 13:24:17 executing program 7: pause() r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000025c0)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = memfd_create(&(0x7f0000000000)='syz_tun\x00', 0x1) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000180)=0x4) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0000000600000010000000629ec3f9a315a5ce02", @ANYRES32=r1, @ANYBLOB="14000200fe8000000000000000000000000000aa"], 0x2c}, 0x1}, 0x0) 2018/05/31 13:24:17 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@newspdinfo={0x44, 0x24, 0x703, 0x0, 0x0, 0x0, [@migrate={0x30, 0x11, [{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff}]}]}, 0x44}, 0x1}, 0x0) 2018/05/31 13:24:17 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8) fremovexattr(r1, &(0x7f00000000c0)=@random={'user.', ')/trusted\x00'}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080)=@fragment, 0x0) 2018/05/31 13:24:17 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000300000000000000000000000000400000000000000000000000000000000000000000003800020003004b0b00000000000097223c6b4fc0427559de0754bf20a212716271dfdb2d448afd70febe9155d6f8575a273156280712d8d502c76678019646b0a116ff37092d8cef229593dca9e1b4d88469006f6c03c597c31e3c81575d995b0b8fa2a9d93a4b29b65e094b81c7ec23de6bc1ac0759aa9bcb8a451b9f835e58bf8a5127e34724f0f1fb45f604e31d15563b3b17f259a411c4d3df616ac65a5227ce7e11091d6dab416cc7431e29f89c5b6c56e9b500805f5efc8933aecc0c08354b1db02f93f91572c52f47fe3ef88eeab27fa9d29c1b861d8103fe6e0e7967965c99d6d32e4ec9d653637d44a6166d9be8717fed618131a417e8325afb5471bd0233b00885818a7cd0ae58823a6fcc0e5eede1d07072b43fa4123bf58090ab593c6a4ef6f4068fb74c9eae6e3dfe0c580de0f20120e890d0fa92ad88aba5f36e8c5f37181c180536e98697b76fe77408a4374b3be1d3679c2bcd47a70199ebb8179605f4c7b13f2469db69fba89db3e107d67584a4c5217e2d604dd8fd6ad445c1f164badda28370b93ec59e340c3782c46be89bfa434236fca7fb45bf8e865ed94c26ac0744cf008bd89408f91810fc0fd4b11c05d1f5f830d82cb88c5ca17ae0e816ee6627bd5417dee902dba86b4d9617f46f8b2228f6ffea5741c1eb7f02786205225723a70dc4578a95a4d14c081d500928009efdda21f5e3413db5cbe700910073174796473642336d92e1f67496da3f59615076a8f8159937c6d29fba48c68b6fcf6fee9af90be3c4f01b659281140c870f160b0d98fd4423fc97200c8ace6f81d526046b79ac9b36815a0c2604dba763b2ac29a664819bb39e6da39b58994bad5635d42b672a67d7cd4fb8409d1c5f9c17041c8fe4ab51c3d9aff27302aae8e7e715a4fd9f72ea4a48fb28659a98e9bc1405d4d998c1519d7437d7a4d49dfac5022f4b9b5a426d05d488"], 0x2e5) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000007980)=[{{&(0x7f0000005380)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000007800)=[{&(0x7f0000000840)=""/4096, 0x1000}], 0x39, &(0x7f0000007880)=""/203, 0xcb, 0x8001}}], 0x8000154, 0x100, &(0x7f0000007ac0)={0x77359400}) 2018/05/31 13:24:17 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x0, 0x8012, r0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0xbb4b}, &(0x7f00000000c0)=0x8) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) [ 392.526351] netlink: 32 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/31 13:24:17 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x200, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100683}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x30, r2, 0x200, 0x70bd28, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5f}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x0) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fremovexattr(r0, &(0x7f0000000300)=@random={'os2.', 'IPVS\x00'}) unlink(&(0x7f00000000c0)='./control/file0\x00') close(r0) 2018/05/31 13:24:18 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) read(r0, &(0x7f0000000980)=""/224, 0xfffffffffffffee7) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) write$selinux_access(r1, &(0x7f0000000140)={'system_u:object_r:shell_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x33, 0x30}, 0x34) r2 = inotify_init1(0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x401) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101000, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0xa, &(0x7f00000000c0)=0x5, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000280)={r4, 0x2}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f00000002c0)="97b377cf5e530736c38ad2722fb403c888e2ffbe7daa49547d9f444e7d49804c88a27f84725c66aa27067d91e54f50d38d4f5c813b4f3b33785f793d767d0993f0b27641dac55dace81986a13af705818178a177a9f27e8c9c9d92ff0590b9336f894602727be1e2ab37e6787561c182c9682ed6534f705fd1cbc6749edeaf2be39cfe836d67c91b93f6ea6b2636f91edc14") ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000400)={0x2, 0x22d, 0xf5, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/31 13:24:18 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x20) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0x100, 0x9, 0x76, 0x2, 0x6, 0x1, 0x7fff, 0x1000, 0x7f, 0x8f7}) [ 393.510904] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 393.671798] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/05/31 13:24:20 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f00000000c0), 0xfee9) 2018/05/31 13:24:20 executing program 0: r0 = request_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='system.posix_acl_access\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0xffffffffffffffff) pselect6(0x40, &(0x7f00000001c0)={0x9, 0x5, 0xfffffffffffffff8, 0x31, 0x200, 0x20, 0x9, 0x5}, &(0x7f0000000200)={0x1ff, 0x4, 0x81, 0xde, 0xbb66, 0x10000, 0x80000000, 0x1}, &(0x7f0000000240)={0x9, 0xfffffffffffffffa, 0xffffffffffff0000, 0xea98, 0x0, 0x81, 0xf19, 0x3}, &(0x7f0000000280), &(0x7f0000000300)={&(0x7f00000002c0)={0x9}, 0x8}) fremovexattr(r1, &(0x7f0000000080)=@known='system.posix_acl_access\x00') 2018/05/31 13:24:20 executing program 3: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4(r1, 0x0, &(0x7f0000000000), 0x800) 2018/05/31 13:24:20 executing program 7: 2018/05/31 13:24:20 executing program 6: r0 = socket$inet6(0xa, 0x1100000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x3, 0x7) sendmmsg(r1, &(0x7f0000005c00)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/05/31 13:24:20 executing program 1: 2018/05/31 13:24:20 executing program 4: 2018/05/31 13:24:20 executing program 5: 2018/05/31 13:24:20 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x4, 0x4b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'lo\x00', 'bridge_slave_1\x00', 'ip6tnl0\x00', 'veth0_to_team\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf0, 0x120}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3, 'syz0\x00'}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'bond0\x00', 'lo\x00', 'ip6gre0\x00', 'ipddp0\x00', @random="f5815f91f53f", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa0, 0xd0, 0x100, [@cpu={'cpu\x00', 0x8}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x0, 'irlan0\x00', 'sit0\x00', 'team_slave_1\x00', 'ip6gre0\x00', @random="e3c6cf3c8bb0", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0}}, @common=@STANDARD={'\x00', 0x8}}, {{{0x9, 0x0, 0x0, 'ip_vti0\x00', 'team0\x00', 'tunl0\x00', 'ip6_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xc0, 0x110, 0x160, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@loopback=0x7f000001}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "eed6164b3b90393abb0cd9dedd97ad1fb17524d6729de21381fa809d9e21"}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "cd2aa3fe5417b5ceea7a61e5fcc22071b29f48ce288b34ee33f256bc2994"}}}}]}]}, 0x4b8) 2018/05/31 13:24:20 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f0000000940)=[{&(0x7f0000607fed)=""/19, 0x100000271}], 0x1) write$evdev(r0, &(0x7f0000b5df88)=[{}, {{0x77359400}}], 0x30) 2018/05/31 13:24:21 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) close(r0) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) 2018/05/31 13:24:21 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="480000001400199009004b0101048c01010000ebbd2e2ab9bf060000632379eb000000000000551f5f0028213ee20607000000000000003f666674a8ffff00c7e5ed5e00000000c8", 0x48}], 0x1) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in=@broadcast=0xffffffff}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffff001}, {0x0, 0x99d}}, {{@in, 0x4d5}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 2018/05/31 13:24:21 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x622, 0x4) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/05/31 13:24:21 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r2 = socket(0x11, 0x3, 0x0) bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000500)={@void, @val, @ipv6={0x0, 0x6, "ce3845", 0x14, 0x0, 0x0, @empty, @dev={0xfe, 0x80}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x46) 2018/05/31 13:24:21 executing program 6: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "2ddce4", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/31 13:24:21 executing program 1: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r1, 0x8, 0x0) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") close(r1) write$binfmt_elf32(r3, &(0x7f0000000040)=ANY=[@ANYRES16], 0x2) close(r0) 2018/05/31 13:24:21 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x4, 0x4b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'lo\x00', 'bridge_slave_1\x00', 'ip6tnl0\x00', 'veth0_to_team\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf0, 0x120}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3, 'syz0\x00'}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'bond0\x00', 'lo\x00', 'ip6gre0\x00', 'ipddp0\x00', @random="f5815f91f53f", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa0, 0xd0, 0x100, [@cpu={'cpu\x00', 0x8}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x0, 'irlan0\x00', 'sit0\x00', 'team_slave_1\x00', 'ip6gre0\x00', @random="e3c6cf3c8bb0", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0}}, @common=@STANDARD={'\x00', 0x8}}, {{{0x9, 0x0, 0x0, 'ip_vti0\x00', 'team0\x00', 'tunl0\x00', 'ip6_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xc0, 0x110, 0x160, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@loopback=0x7f000001}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "eed6164b3b90393abb0cd9dedd97ad1fb17524d6729de21381fa809d9e21"}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "cd2aa3fe5417b5ceea7a61e5fcc22071b29f48ce288b34ee33f256bc2994"}}}}]}]}, 0x4b8) 2018/05/31 13:24:21 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x0, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000400)="82", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYRES16], 0x100c6) 2018/05/31 13:24:21 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) ftruncate(r1, 0xdb9) 2018/05/31 13:24:21 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x100000000) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) write(r0, &(0x7f0000000040)="c2", 0x1) mkdir(&(0x7f0000000080)='./file0/bus\x00', 0x80) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) truncate(&(0x7f0000000140)='./file0/bus\x00', 0x0) 2018/05/31 13:24:21 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000000040), 0x6f3b90798b87c75, 0x2004c000) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040), 0x8) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) bind$pptp(r1, &(0x7f0000000180)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) 2018/05/31 13:24:21 executing program 4: syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x807f) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f63684fb9b7019bdc7fa02f8f67726f75702e63707500", 0x200002, 0x0) fchdir(r0) ftruncate(0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141046, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x11, r1, 0x0) pwritev(r1, &(0x7f0000000000)=[{}, {&(0x7f0000001740)="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", 0x1000}], 0x2000000000000107, 0x0) 2018/05/31 13:24:21 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x100000001}, 0x8) r1 = dup(r0) getsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000540)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) r6 = getgid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000d00)=[{&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000500)=[{&(0x7f00000003c0)="3cc5b08b8206923bd90ce86933d1975f17ceb56c5e5e909a3fb3f237f3b0333d6515a185e1afa0e0c280c578c5f44ab2108fd61b2f0bf66e65e078adb92b4c7136ebd125746abbb689f02b2aecee00c1f5449e8dfdf6c4cfe7e28cb4abae655814faf3331f3b4d02dfd2c1c774182625a0b035e77e91cf944056e0c3ce169625541bab1eb345ff25f3c55b9108764c35348d04de88f808bc2a1e02ba92e6b016cf6e301f52c040e26bf44af9a98e3fe60e3c94e04ef481c414f88e21e14f", 0xbe}, {&(0x7f0000000480)="884ea5f916e77611d8747c3cad6323387f9f0061724dadfa48c3ac76dda441d4b991e2de0727c43206aef8bdbca2297015d4b0bf169f26a0d539029ff264e5ef1434794641bdca9f21bb861f02d4f67a36d2d9c4ebf9e53d20762787", 0x5c}], 0x2, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r6, @ANYBLOB="24c42af52900000000fffff3", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32], 0x3c, 0x404c014}, {&(0x7f0000000640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f00000006c0)="aac365838cfa9d8cc43f5bd7ad995e3fd07230c33aec1d5f8ba027d716736eeb721415117e40af4cf3d411556ad22a5a54d75678e792208a651ebe9e200f531ffc1d445ad97b00c0ea90af63dd4f0a54683839cd27882f0359d3b38af4a62066a5e0920656765882eb5dea0a4bce4e5318d1277cec52d6275566af1279176c8b0ca33f25bcbcb759fc50c2abafc620a48048984f2b936429bca8d3be4e8be15c8d25df9ec6556ae6f7482de59e1e9226be", 0xb1}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f00000007c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000840)="5a4de5034b89122ca59228d5eff15f449524c23757a64db00a2db743cbdd04d3291c2fc4c86b0ce7f923f7082ea29521005a93756b7be9caa5a03cb22a269e99a053151ba4b91d0822f51dcbad90c3b7ef8f1413afffc4b222d1a4fc6de3d851947289", 0x63}, {&(0x7f00000008c0)='D\a', 0x2}, {&(0x7f0000000900)="0c80e32027faacff5ec7a1befb7fc842122f71834cb5510cbe601653f2acf9", 0x1f}, {&(0x7f0000000940)="2ac05d8d75963e14bb", 0x9}, {&(0x7f0000000980)="fd88887386d0075bf0cbcdebd9b09457554d2371629b97cc3845ba7480309feaf971cb1727a2e01731b95eddfc47ada47069949c47e2e6dbb9148f3772c27f3551c3d309d8329788ae", 0x49}, {&(0x7f0000000a00)="3713a55cc7763cdb1a6163db4ef907d897e141266c3720d4cd5a7752749261d5b69b95848ba0ed97778622dd4a0931df079c219f942d681a536ac52f83e7af1be6bf94d70c0866645031cd8c7ccd7cf7380f0b43f842b24da4c3c219c3b5c198f5f7d5c94844", 0x66}, {&(0x7f0000000a80)="c38add5c2852ad1c3f03ef7634afd92dbf6b002570482ea26d896247c8830a98cdf0767e3c830254581e17f7ddb5dd8a5f1ffc13aff6726381380492ff069a8dc91b2f6da6e91b7107109563c7feb6127ca003c84d21ccd06decae19311a70b94bad73ee67e790f3a5014c1e80c9696235efa24ae4c00d570fde535af93ed0c844feb9c26b7d4f78fcfe0b9bcda08daeef75c2e2a7c54ac3f314c2cdd39e89fca13161619ae281d6f12bbac5c36c56cfe271d7bb5d3957f1e3e2b08f7985094851baac4d7ac9f910e730b2020f97442dbd3342d937", 0xd5}], 0x7, &(0x7f0000000bc0)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r1, r1, 0xffffffffffffffff, r0]}, @rights={0x1c, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r1, 0xffffffffffffffff, r0, r1]}, @cred={0x18, 0x1, 0x2, r3, r4, r6}, @rights={0xc, 0x1, 0x1}, @rights={0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r1, 0xffffffffffffffff, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r4, r6}, @cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x114}], 0x3, 0x0) getsockname$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, 0x1d, r7}) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0xa4}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) ppoll(&(0x7f0000000280)=[{0xffffffffffffffff, 0x130}, {0xffffffffffffffff, 0x2200}, {}], 0x3, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300)={0x7}, 0x8) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/31 13:24:21 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101082, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) 2018/05/31 13:24:22 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000000000)=@ethtool_drvinfo={0x3, "135bda5174a00aec0fcbacf5ba2ebb93cfd129fa0b4e4e74c77fbc72c78012ee", "907bb8064956ca211939d63c198a04df06e02772c1fa6553ab9e492cdfb9b11a", "836abda2631ae0f2e0048dd51b647229efdeb4ce176ebf2855e84d99b816b6a7", "68682a886ad2ce57b56c7a57762bb5a025e39b3be10ce7fb3d05352d6a1884ef", "3d704c0bc479736a049ee52d367b0371553aaed7f6e656466ccaa6e80abfd522", "4cf180d5c0119ed2814ba59b", 0x9, 0xe1bf, 0x5, 0x7, 0xff}}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0xe, &(0x7f0000000300), &(0x7f00000002c0)=0x2) 2018/05/31 13:24:22 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x50) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000080)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000001c0)={0x20, 0x8000, 0x8}) 2018/05/31 13:24:22 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x11, r2, 0xfffffffffffffffd) sendfile(r2, r2, &(0x7f0000000280), 0x2) sendfile(r2, r1, &(0x7f0000000000)=0x5f, 0x8001) write$evdev(r1, &(0x7f0000000200)=[{{0x0, 0x2710}}, {{0x0, 0x2710}}, {}], 0xfffffffffffffee1) 2018/05/31 13:24:22 executing program 5: futex(&(0x7f0000000000)=0x1, 0x4, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x90000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x14000, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000080)) 2018/05/31 13:24:23 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) getpgid(r1) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x12, 0x807, 0x2, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000280)={r4, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xfffffffffffffffa, 0x1a4ce05a, 0xd35, 0x3, 0x1}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080)=0x6, 0x4) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x180) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000000180)=0x3) 2018/05/31 13:24:23 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0x7, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0x2, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}]}, 0x38}, 0x1}, 0x0) 2018/05/31 13:24:23 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$sw_sync(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sw_sync\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) write$evdev(r1, &(0x7f0000000200)=[{{0x0, 0x2710}}, {{0x0, 0x2710}}, {}], 0xfffffffffffffee1) 2018/05/31 13:24:23 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) getcwd(&(0x7f0000000000)=""/62, 0x3e) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) chown(&(0x7f0000000040)='../file0\x00', r0, r1) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) openat(r2, &(0x7f0000000240)='../file0\x00', 0x400000, 0x80) 2018/05/31 13:24:23 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x11, r2, 0xfffffffffffffffd) sendfile(r2, r2, &(0x7f0000000280), 0x2) sendfile(r2, r1, &(0x7f0000000000)=0x5f, 0x8001) write$evdev(r1, &(0x7f0000000200)=[{{0x0, 0x2710}}, {{0x0, 0x2710}}, {}], 0xfffffffffffffee1) 2018/05/31 13:24:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000040)=0x63e0, 0x4) bind$inet6(r0, &(0x7f00001fefe4)={0xa}, 0x1c) listen(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)={{0x0, 0x7ff, 0x80000000, 0x398, 0x15a, 0x1, 0x201, 0x1f}, "9b1cbabc654253"}, 0x27) 2018/05/31 13:24:23 executing program 3: r0 = getpgid(0x0) rt_sigqueueinfo(r0, 0x26, &(0x7f0000000000)={0x7, 0x8000, 0x2, 0x2}) tkill(r0, 0x7) r1 = gettid() r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x240000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xf6, "b44fbd93ca0b62f6ad4260c2bfb49360eaf612c64408bedcf986b24645c3c9c7e1248e9983016de763d49491437d2605054111cba96cca82b9e442ef45bb687f18f106d12e0ae116262a92d66cccc0dc5d438c1642bce183413cedc97586c838263b1571aaf65fa0a5e259556efcbf40db8473c5b7d3c7ed6401fa03aac56e7cd859b3951f29b60641cdac24d418caabf700271b563782c2e3dd0ecaa5291a0a361c0489b03bfdb1685a5297f35044557e433f57b97d214f0f896b30903cae751fded2dcb19c77ec0164b0a8ef878d8e065c71c21ae2f86ba39e3d947507cd07b1de68cbaee6af6f046949c6a8ced13b67ef997c9bcd"}, &(0x7f0000000180)=0xfe) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f00000001c0)={r3, 0xee7}, 0x8) connect(r2, &(0x7f0000000200)=@generic={0x2, "d2074e0b35642468baebdb46791f634ac9e8c6ee93a7c675d2ad85f8d5ac864a7976057db7dd1539551eb742c927ba00061a265d89f0a218bf23d19780c7d1570003f32b7767e93034d7fb65755aaae557f39807ddc0641c94b0ae6d3a941af84d4b74e4e12ef3cd9f6155d731e0de07bf83964b22c8470ee27c8a9639cb"}, 0x80) waitid(0x139f60d8447c6904, r1, &(0x7f0000000280), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)={r3, 0x35, "8c56f2df3f66e778ac35e5665c1987fbe9f84e1718c70138b4615f650e0b70d5c22116f20354de4412d6376070fe42d04c61f62129"}, &(0x7f0000000300)=0x3d) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000340)={r3, 0x1}, 0x8) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$TCFLSH(r2, 0x540b, 0x2) init_module(&(0x7f0000000380)='\x00', 0x1, &(0x7f00000003c0)='/dev/keychord\x00') tkill(r0, 0x10) recvfrom$llc(r2, &(0x7f0000000400)=""/21, 0x15, 0x2, 0x0, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000440)={0x77359400}, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000480)={0x1, 0x7ff, 0x80000001}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000004c0)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, @in6={0xa, 0x4e24, 0x688d24c1, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xc8}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x90) timer_create(0x7, &(0x7f0000000640)={0x0, 0x3a, 0x0, @thr={&(0x7f0000000580)="e45c207bcec47e5b899e30716d36fdf8f43de4d9d4c2449caf8618ec06fea4b28faf9113061d6b8753a3c3cd4d0fd6a279d5012f4d931de5f8e469c544d6cefdb5", &(0x7f0000000600)}}, &(0x7f0000000680)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000006c0)) sendto(r2, &(0x7f0000000700)="be04ddb2876ba3624be0d723ce94f9f5388dbf95180040980deb14c27eeb2b26ebd28bda2900bd96f622b4143464d5a44507344e3ae55fa19da5b93a2fa4d4354cb7b58e752573afa59e1c92cd4a13440f79449561aa77e510a0174e042fdf68d686b311750285556bfa1ba0b74aa6d8e6954438ee0cc0d7438ecc1adb3f12ab08e39864f5057b8a729a338df27c993689e6c6d422740ec54897b910dae6318896fd5f0036d512db2eb81e863ab84657940951a4b2271b53505222124fee1b3019558c6a7c3830f1cd491bbd84f3bc504ddad57b58279ddf287c77858ffea10eacd14c7bb3edb1cdf84efb9f66a40f8320", 0xf1, 0x40000, &(0x7f0000000800)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni-avx2\x00'}, 0x80) fcntl$setown(r4, 0x8, r1) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000880)={@multicast2=0xe0000002}, 0x8) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000008c0)=0x9, 0x4) getsockname(r4, &(0x7f0000000900)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000980)=0x80) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00000009c0)=0x1, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000a00)=@srh={0x521a27b7a2e0a692, 0xa, 0x4, 0x5, 0x3ff, 0x7, 0x8, [@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x58) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000000a80)) 2018/05/31 13:24:23 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000140)={0x6, &(0x7f00000000c0)=[{0x7, 0x6, 0x25d00, 0x6}, {0x2, 0x3, 0x7, 0x9}, {0xfff, 0xd98, 0x400, 0xb6}, {0x7, 0x2, 0x80000000, 0x5}, {0x2, 0x7ff, 0x101, 0x8000}, {0xffffffffffffff66, 0x1, 0x5, 0x5}]}) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) symlinkat(&(0x7f00000002c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000300)='./file0/file0\x00') madvise(&(0x7f0000005000/0x13000)=nil, 0x13000, 0x9) pwritev(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f0000000740)="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", 0x8c1}], 0x1, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x6a26) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) 2018/05/31 13:24:23 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_flowlabel\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @dev, @multicast2}, &(0x7f0000000240)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'rose0\x00', r1}) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r2, 0x904, 0x70bd2a, 0x25dfdbfe, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x80) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="540000002100110000001d25a24d00000a000000001400ff000000000c001400000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="1400020000000000000000000000ffff7f000001"], 0x3}, 0x1}, 0x0) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) 2018/05/31 13:24:23 executing program 3: sched_getaffinity(0x0, 0xffffffffffffff8b, &(0x7f0000000280)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) ftruncate(r2, 0xffe) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) 2018/05/31 13:24:23 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) shutdown(r0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x40}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) 2018/05/31 13:24:23 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000100)=0x16, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={'team_slave_0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_deladdr={0x18, 0x15, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}}, 0x18}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x200}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r4, 0x8}, 0xc) 2018/05/31 13:24:23 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) poll(&(0x7f0000000040)=[{r0, 0x2000}, {r1, 0x1216}, {r0, 0x1000}], 0x3, 0x100) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00007d4ff4)) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000003c0)='bdev\x00', 0x0, &(0x7f0000444000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) madvise(&(0x7f0000471000/0x2000)=nil, 0x2000, 0xa) 2018/05/31 13:24:23 executing program 2: mkdir(&(0x7f00000002c0)='./file0/file0\x00', 0x40000000000) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000540)) mkdir(&(0x7f0000000140)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) mkdir(&(0x7f0000000640)='./file0/file1/file0/file0\x00', 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x8a000, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000100)='./file0/file1/file1\x00', &(0x7f0000000200)={{}, {r1, r2/1000+30000}}) umount2(&(0x7f0000000340)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000040)='./file0/file0\x00', 0x6000, 0x0) mkdir(&(0x7f0000000080)='./file0/file1/file1\x00', 0x0) 2018/05/31 13:24:23 executing program 6: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x3, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) getcwd(&(0x7f0000000000)=""/62, 0x3e) 2018/05/31 13:24:23 executing program 0: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000001c0)=0x3, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=""/239, 0xffffffffffffffe8}, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x200, 0xffffffffffffff13) syz_emit_ethernet(0xfdef, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="ffffffffffff38a31aa8000008004500001c0000000100004e2100089078000000000000000000000000"], 0x0) 2018/05/31 13:24:23 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$sw_sync(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sw_sync\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) write$evdev(r1, &(0x7f0000000200)=[{{0x0, 0x2710}}, {{0x0, 0x2710}}, {}], 0xfffffffffffffee1) 2018/05/31 13:24:23 executing program 2: r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x80) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x0, r1}) ptrace$setregset(0x4209, r2, 0x20000000, &(0x7f0000000100)={&(0x7f0000000040), 0x3e7}) 2018/05/31 13:24:24 executing program 7: mkdir(&(0x7f00000018c0)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0/file1\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mkdir(&(0x7f0000000880)='./file0/file1\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000440)={0x0, 0x10000}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000700)={r1, 0x68, &(0x7f0000000640)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e22, @rand_addr=0x800}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x16}, 0x1ff}, @in6={0xa, 0x4e23, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x766a}]}, &(0x7f0000000780)=0xc) clock_gettime(0x4, &(0x7f0000000400)={0x0, 0x0}) futex(&(0x7f00000000c0), 0x3, 0x2, &(0x7f00000002c0)={r2, r3+10000000}, &(0x7f0000000340), 0x2) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file1\x00', &(0x7f00000001c0)='./file0/file1\x00', &(0x7f0000000280)='mqueue\x00', 0x0, &(0x7f0000000580)) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000740)='sysfs\x00', 0x0, &(0x7f0000000740)) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000753000)='ext4\x00', 0x3002480, &(0x7f0000000700)) 2018/05/31 13:24:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x8000, @empty, 0x3}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'bpq0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) listen(r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600804e220000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) read(0xffffffffffffffff, &(0x7f0000001600)=""/4096, 0x1000) getsockname$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/05/31 13:24:24 executing program 4: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) write$tun(r1, &(0x7f0000000040)={@val={0x0, 0xf5}, @void, @x25={0x3, 0x0, 0xfb, "0009db29f2cfb0b02b49dbc0c992cef5796893b0f2a907901a8dc941a5f0c2851c942926369b0d0953a742cd7d4c2146492daf429720edffca7b687b873c62cb1fbac14dd5f54d30dddb7f9b1b64d098248c58c44a6d4c29abcee5ef5f6720736b682e81dee9d370fae9629b105dd295257506fc1bb2c1186897d7989deffac104582133dcfb7c8199fd13456b9d5d25da6023f361c3acc0ddcf43b5c93f118d36e7180c211e868805c6e1eb09a21a47180bb816037d9d83b5b2d4de97508fa349b0da134ce072b7ca97eb27d4b7af4256234624301ed3ac02466957b2d10fc7"}}, 0xe7) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/05/31 13:24:24 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[@ANYRES16], 0xfffffffffffffdf7) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0xd0, r2, 0x400, 0x70bd25, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xaee3}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4000000000000000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0xd0}, 0x1}, 0x40) fcntl$setsig(r1, 0xa, 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) fdatasync(r1) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) getgid() fsync(r1) 2018/05/31 13:24:24 executing program 1: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) lseek(r2, 0x0, 0x7) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) 2018/05/31 13:24:24 executing program 2: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sw_sync\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001380)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000013c0)={r1, 0x2}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f00000001c0)="d260d5cc51e23e335ea2b9510d3f945bc7602652aacbb2a57c27c67c79962011c6b792fb1d49b66aa5ebada9ddfbbfa2d8ee2d0675751c35fdf938fb83da7107c0b3e00555f55699c47412bec013798fc23d8343bb03ea927b1aa5d720c2dd64abd56dd445f5238c0425a27ac2ec847dc4c86d0751bd85033694c5e2e1997c3d00ec7e13bdd464dc021d6bca4b6506a126b46d7ae10ca29f426a4b7dabb6390a241c5c5743c7e17ba1e67fb1b60e75531972ac7069f81008b3a1525d76b40f", 0xbf}, {&(0x7f0000000280)="ab2929abd48b9e99eee1bad920db8014bf761da2b1237b9b11745a7d0ff99f4596882600ad2832f64713be70ffde13f7f56b05d46f42000912c1eb1bb90da87cb98d8d13bda6c4149098f697fa2a0aa65a700ce0dc75e388e1ae1c76b14fc311565b1276e69cb08cddc26768c0475bef08594ba1191b022295732bd8c682aae0506f0718f5134fdbba1f376d902a9fd8b70549e9a89b4b56cf4d2d34aa8d1a5901e78ac0760442e36f0418d7d8e64d44a5605ee9d89d734a2a7dda2710697ee7b10776546131da3b5db1059f4fc8e5fcf2b94e627e873ec63f39", 0xda}, {&(0x7f0000000380)="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", 0x1000}], 0x3) fcntl$setsig(r2, 0xa, 0x40) socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) 2018/05/31 13:24:24 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r1) epoll_create1(0x80000) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) epoll_wait(r4, &(0x7f00000000c0)=[{}], 0x1, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000007000)) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) epoll_create(0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r6, 0xc0105303, &(0x7f0000000040)={0x6, 0xfff, 0x7}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000080)) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x110, r6, 0x0) fsetxattr(r3, &(0x7f0000000100)=@random={'system.', 'vboxnet1:trustedsystembdeveth0em0proc\x00'}, &(0x7f0000000140)='\x00', 0x1, 0x1) 2018/05/31 13:24:24 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x280, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000240)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0xff, 0x9, 0x5a, 0x9}, 0x20) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="bf790037a4a732777f3557e171c1880f17bba4791e6226a9f3596519e3c7207113eb13642c688d1728cfdc3fbcff569092e0ec846d9b69997f9797ab0b965a2bf289197b0921d16d2d81409939f8525d3c369b83620ebe2397510e89ab9a", 0x5e}, {&(0x7f0000000140)="06a52bac1afe66600397015b", 0xc}], 0x2, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r2) sendfile64(r0, r0, &(0x7f00000001c0), 0x4) 2018/05/31 13:24:25 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x1ff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0x7000000000000000, 0x7}, 0x8) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000013c0)="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") setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x1000, 0x1, 0x7fffffff}, 0x10) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000200)=""/71) recvfrom$unix(r0, &(0x7f0000000040)=""/203, 0xcb, 0x3, 0x0, 0x0) 2018/05/31 13:24:25 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000580)={0x0, 0x0}) process_vm_readv(r0, &(0x7f00000009c0)=[{&(0x7f00000005c0)=""/187, 0xbb}, {&(0x7f0000000800)=""/210, 0xd2}], 0x2, &(0x7f0000000b00), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)={0x0, 0x0, 0x2, [0x5, 0x0]}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={r3}, 0x8) write$selinux_user(r2, &(0x7f0000000240)=ANY=[@ANYBLOB='s'], 0x1) ftruncate(r2, 0x800007) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, &(0x7f0000000140), 0x8000fffffffd) fsync(0xffffffffffffffff) fsync(r2) 2018/05/31 13:24:25 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = userfaultfd(0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f00001a8000/0x2000)=nil, 0x2000}) r1 = dup3(r0, r0, 0x80000) recvfrom$llc(r1, &(0x7f0000000040)=""/36, 0x24, 0x40, &(0x7f0000000080)={0x1a, 0x17, 0x1, 0x3, 0xfffffffffffffffe, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/05/31 13:24:25 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) fsync(r0) r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000080)=""/214, &(0x7f0000000180)=0xd6) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x47c9f0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000002c0)=0x7, &(0x7f0000000300)=0x2) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000280), 0x2) 2018/05/31 13:24:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x8, 0x4) recvfrom$inet6(r0, &(0x7f0000000080)=""/235, 0xeb, 0x40, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x178, 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000900), 0x0, &(0x7f0000000980)=""/19, 0x13}}], 0x1, 0x0, &(0x7f0000000d40)) 2018/05/31 13:24:25 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x7, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000180)={'bcsh0\x00'}) 2018/05/31 13:24:25 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000040), &(0x7f0000000080)=0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000000640)=""/187, &(0x7f0000000700)=0xbb) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000540)={0x0, 0x9}, &(0x7f0000000580)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000600)={&(0x7f0000000100)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000140)="0519dac236806c4f26a5007e6bd1f67d3ee12368f2825180aa38117e005414f7d2c5c52167832b0ce3d6d4b929d4e56c5211b3bfd3719a2171e31fa50d26fc0c81e7a4caab343b4d1d17a839711d108d3795f2f008acb56182dacccf5a8dea2d5bc19f21124f3cd296a6e5912ca9a558c3baa7e8550e1512faebceab61e85f3a1edc47b0347f160fdfc4ec8cfc6815f4dd0080b0426dd3b49ec312658c2f2f109641c60e0af0677c", 0xa8}, {&(0x7f0000000200)="452786c4debdfd0c22c6da6f391e1b8a86344efdf1dd5f91060302fc710607fdaeaf19353b9f77806ec99ad15757366d8ef100c5b4b2f91389b849f7", 0x3c}, {&(0x7f0000000240)="7be8698376c48ce1c15fb03fff3baecb500dd782cd762236305a03a1b461605bf231eb699b94b8925542143a7ef167e45d17ae3c290f50fce9b53952d56c363bb1208d2cf2d635e2a3df5a9c84c46160705d4bc9afdc654eabd18bbae627049c1b9d893b79d22c87f26434c3c367d0f92156b4611fe799631347314e36f3d1ad81b99fb6e1517ceb7e4a9a2239c458c033aec4cd67ce4fc15154d385b2a656ff2650a981e0eeadd31668748d9c84", 0xae}, {&(0x7f0000000300)="3c612fc146c07e91adf7cd13da9f10a7a147abdf56543744116e2736912b6b6e0c95e5830e3c247e83f3822c4f174ec07a9dfc90dfba055f66e7709ecc7923203decd3abf0a6aa1197bdf00c459903a01125cd087feb79593e251192248825cdc53856aa727cabcbc617ed15b4a4e3ce4de676a73e30d342e8faaf281dd312179dd7a4379a7a3616c3ce3399a055521361b045f2a4366c4b3214d0a328", 0x9d}, {&(0x7f00000003c0)="ce377b35ba1cc720edd38c23bf25d4704040189c4d98b6a49b84eb188043b1190738a8d4c31c067a31a1cc276b442fb6f79f21d51f331564d74437af23d088737ce592379f0af6494eb1446b02a564d13b970868eea14d3ba2d20514a7f74dc7c7e346f5b6a7ddfa2fbbbb3220c1d7d175b4e59aa1de564eb527a0e7d5c0900193816e16066c40829306b18f3985cdfe0114f127122cb495e8392bdbd73a642a48", 0xa1}, {&(0x7f0000000480)="495e793ef4243cad98a51de38903e42a78d013059a8712186d327a194ea263248a5937aefb0f9b04341c828c0458090b5fdd6f5039a9d7e8dec884eec2ff58d41ac4a5300d33d3effe", 0x49}], 0x6, &(0x7f00000005c0)=ANY=[@ANYBLOB="1c00003b8400000002000000000000000212000004000000", @ANYRES32=r3], 0x1c, 0x840}, 0x4010) 2018/05/31 13:24:25 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x501201) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000140)={r1, 0x24}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500040409004bddd9de91be10eebf00ffe8a90f798058439ed554db07424adee901d29a75af1f02acc7edbcd7a08663c8250c7786dec4c3c5") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) fgetxattr(r2, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000800)=""/206, 0x0) 2018/05/31 13:24:25 executing program 1: r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="a10b15bb63d4cf43cd7d1974763a26a9121ee81d0a95c5a54612a5ce09a13522612025b66405884101175612d2b285800e2ee8a6f8068f1d40daa05bb5af920e7be75b9d03462b416ddb267ca4a69490d934fd9d5c4cbf38a9e2d15bb25f2236588d0a169ab7c79b551c75637373287e46ea207b4d13015a37985249265cfb3e0a43c7817bdfa61f5e860630f64938005b5f4172746b861fa6d2975c18bf757a7f", 0xa1, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0xfffffffffffffff9}, &(0x7f0000000480)=0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={r3, 0x5, 0x1}, 0xc) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect(r4, &(0x7f0000000400)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0xfd59) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000001c0)={0x3, [0x43, 0x2, 0x1]}, &(0x7f0000000200)=0xa) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r0, r1}, &(0x7f0000000300)=""/136, 0x88, 0x0) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000540)) mprotect(&(0x7f0000031000/0x3000)=nil, 0x3000, 0xfffffffffffff003) 2018/05/31 13:24:25 executing program 5: r0 = socket$inet6(0xa, 0x500000000001, 0x0) r1 = dup(r0) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x5) poll(&(0x7f0000000140)=[{r2}], 0x1, 0x85d) write$evdev(r2, &(0x7f000004d000)=[{{}, 0x0, 0x10000001}, {{0x2}}], 0x30) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_bond\x00', 0x10) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x27ffe) sendfile(r1, r3, &(0x7f0000000040), 0x8080400001) 2018/05/31 13:24:25 executing program 0: r0 = dup(0xffffffffffffffff) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'veth0_to_bridge\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000880)={'veth1_to_bond\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000940)=0xffffffffffffff87) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000b40)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001140)={0x0, @loopback, @multicast2}, &(0x7f0000001180)=0xc) recvmsg(0xffffffffffffff9c, &(0x7f00000015c0)={&(0x7f00000011c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001240)=""/171, 0xab}, {&(0x7f0000001300)=""/175, 0xaf}, {&(0x7f00000013c0)=""/146, 0x92}, {&(0x7f0000001480)=""/68, 0x44}, {&(0x7f0000001500)=""/45, 0x2d}], 0x5, &(0x7f0000001580)=""/8, 0x8, 0x1}, 0x40000000) getpeername$packet(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001640)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000004100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004140)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000004240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004280)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000004300)={@mcast1, 0x0}, &(0x7f0000004340)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000004380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000043c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004400)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000004500)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000004540)={@empty, 0x0}, &(0x7f0000004580)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000004c80)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000004c40)={&(0x7f00000045c0)={0x648, r1, 0x323, 0x70bd29, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r2}, {0x264, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xca50}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x1, 0x9, 0x8000, 0x41cd82ef}, {0x6, 0x8, 0x5, 0x5}, {0x0, 0x9a, 0x0, 0x20}, {0x6, 0x4, 0x1, 0x46fc}, {0x0, 0x0, 0x2, 0x1}, {0x3, 0x8, 0x5, 0x8}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xc6}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x9, 0x4, 0x7}, {0x0, 0x7, 0xc84, 0xf49}, {0xfffffffffffff800, 0x5, 0x8000, 0x25}, {0x1f, 0x100000000, 0xd7a, 0xfff}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0xf8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}]}}, {{0x8, 0x1, r10}, {0x138, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffffffe}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r12}}}, {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}}}]}}, {{0x8, 0x1, r14}, {0x180, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}]}, 0x648}, 0x1, 0x0, 0x0, 0x1}, 0x1) r15 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) socket(0x4, 0x80000, 0x1) waitid(0x2, r16, &(0x7f00000000c0), 0x40000009, 0x0) sendmsg$nl_route(r15, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="5c00000021001100fe000000000000000a00800000000000000000001500010014f2000000000000000000020000ffff000000001400010000000000000000000000ffffac1414bb1400020000000000000000000000ffff7f000001"], 0x5c}, 0x1}, 0x0) 2018/05/31 13:24:27 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bind$netrom(r0, &(0x7f0000000240)=@ax25={0x3, {"d568b0583061a7"}, 0x8}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000004180), 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) setns(r1, 0x10000000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x20a00, 0x0) clock_gettime(0x1, &(0x7f0000000140)={0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/185, 0xb9, 0x9, &(0x7f00000001c0)={r2}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) unshare(0x60000000) 2018/05/31 13:24:27 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x288000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x8, 0x80000000, 0x5, 0x7, 0x9, 0x0, 0x1, 0x4, 0x6, 0x6, 0x80000000, 0x100}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0x4004556c, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/05/31 13:24:27 executing program 6: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x214902, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000140)=0x44) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x16, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}}, {{@in=@rand_addr}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) arch_prctl(0x1007, &(0x7f0000000000)="1637c98074373b898fd36d3402560b4b2d3c78fc43c08323ba468e273e058dafeb49a02a8247970a7a17d1c98a4f9a83821c3be8d74e8cacd660e0e44c0b49089ea5f4f5cfb55bfc233340b4deec002930f31c0d6a2f7fac9de3711cc57b28f661ca63666fabc9baaacdd942778d8ad8dac8f3bb7a9e7dc8e1809616313c42c3a68784fafe2e475c0578dea801937e64a1745d97b0962dd8b089626e4a13590372e8716b2b68568868d9fc7b3342f0a2b19ccbcb9bd53a21d7337c388da3046d7f1561962af33aff7f4e08cfcc5661e3475e244d319f1d69338b3f7a2235368cac59b2e1873395219312b369") write$cgroup_int(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="3f07de050000002bac2c3b18"], 0x4) 2018/05/31 13:24:27 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timer_create(0x7, &(0x7f0000000100)={0x0, 0x38, 0x4}, &(0x7f0000000240)=0x0) timer_delete(r1) recvfrom$unix(r0, &(0x7f0000000080)=""/65, 0x41, 0x20, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@dev}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000d80)=@ipv4_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_MULTIPATH={0xc, 0x16}]}, 0x28}, 0x1}, 0x0) 2018/05/31 13:24:27 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000000)=0x1fffffffffd, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) fcntl$setlease(r1, 0x400, 0x200000000000002) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000080)={0x7fff, 0x2000000000, 0x2, 'queue1\x00'}) 2018/05/31 13:24:27 executing program 7: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) r1 = getuid() setreuid(r0, r1) mount(&(0x7f0000000600)='./file0\x00', &(0x7f00000005c0)='./file0/file0\x00', &(0x7f0000000580)='mqueue\x00', 0x0, &(0x7f000000a000)) clone(0x2000800, &(0x7f0000000340)="2e0be1f0c607c54199e2d117ca069be6735ec0facefbe9e3646d816f89d465ec94ef7ff68792d1f2cc6946ba8978ba61fd58ee1ec9913d834d2024f858e92c01dea0d4c9fedd8e32b0d9be8fe07c75e63d0cb08e7e9064509954ca294c27120b8cb13b34297581c56414ebbf919197487fdf2c48d28ac0efe90f03e1ae6ff30d7ec23bc548edfa10eeef8f6e1994cebd9c59152ddfd2ae3c9c5564fa7fab90741a448dca2b48af1706e9f7766316e8b16b863ede666e97bead4ef8223031b2268b6f4df0a2c0bcd1550d4b70282a746ff93b9880c6dea2eda7c4bfd99a97fdd5cfa6b0aaa0f3bbabe3dd5bac", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000480)="ec5c9ea74fa7fbafbf75c5534002359cce44625e21b2e231d5fba0d12ddbf1962eab7852ca06c43747055a363069ce6fa220d28cdf03ace803228b39309e76030607b8bc5bc3253d897014a18879cfed50ff99ad7bbfa73d0e221684c02feea138dd4549a27a2dcf19263a18c860dc1c1f48ec51b3a8db465847968e0b71074657cdc7bfd1fd0cfaea36abffb5ca") chroot(&(0x7f0000000280)='./file0\x00') setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)=@random={'btrfs.', '[.\x00'}, &(0x7f0000000540)=')ppp0security\x00', 0xe, 0x3) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000ac0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$unix(r2, &(0x7f0000000b00), &(0x7f0000000b80)=0x6e) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='jffs2\x00', 0x201000, &(0x7f00000002c0)) pivot_root(&(0x7f0000000240)='./file0/file0\x00', &(0x7f00000016c0)='.\x00') r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000640)={{0x21, @loopback=0x7f000001, 0x4e22, 0x1, 'dh\x00', 0x8, 0x9, 0x54}, {@dev={0xac, 0x14, 0x14, 0x1c}, 0x4e20, 0x10004, 0x1, 0x7, 0x10001}}, 0x44) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/05/31 13:24:27 executing program 1: getpriority(0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x3, 0x0, 0x10000, {0x0, 0x989680}, 0x7, 0x80}) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, 0x0, &(0x7f00000000c0), 0x0, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000100)=0x21) 2018/05/31 13:24:27 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) fsync(r0) r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000080)=""/214, &(0x7f0000000180)=0xd6) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x47c9f0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000002c0)=0x7, &(0x7f0000000300)=0x2) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000280), 0x2) 2018/05/31 13:24:27 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f00000002c0)={0x2, &(0x7f0000000040)=""/165, &(0x7f0000000100)=[{0xfffffffffffff999, 0x78, 0x3f87, &(0x7f0000000180)=""/120}, {0x40, 0x95, 0xff, &(0x7f0000000200)=""/149}]}) pwritev(r0, &(0x7f0000000540)=[{&(0x7f00000003c0)="736c31bc", 0x4}], 0x1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) 2018/05/31 13:24:27 executing program 4: r0 = epoll_create1(0x0) r1 = syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)) r2 = memfd_create(&(0x7f0000000080)='GPLwlan0proc\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f00000001c0), 0x8) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00000000c0)) [ 402.028615] IPVS: Creating netns size=2552 id=52 [ 402.568625] IPVS: Creating netns size=2552 id=53 2018/05/31 13:24:27 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000140)={0x18, 0x0, {0x2, @empty, 'bcsf0\x00'}}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x7, {{0xa, 0x4e22, 0xc5, @loopback={0x0, 0x1}, 0x6}}}, 0x84) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000180)=""/191) 2018/05/31 13:24:27 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xae}, 0x1c) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/243) 2018/05/31 13:24:27 executing program 0: mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000180)=""/42) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0xc9) r1 = syz_open_procfs(0x0, &(0x7f0000000540)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000080), 0x20000000000001bb, 0x4000000) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) flistxattr(r1, &(0x7f0000000080)=""/228, 0xe4) 2018/05/31 13:24:27 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x5, &(0x7f0000000100)="3b0a6bda6d25af44e38142e15d72bf2564f4a16ddbe62e5fff5bb76dbb0930125985e7df8ed355ccf1b89f219e4179f5aa2da8b558f8e2e562e4fcd5c2d50aca6176bf17572b2a42b33e507d9a86f9d14a8e7c718709cd0b53f50e18cc35fbf8072918e543fcb3135a0d034962a08d9435297a3ebf073ac2e51d6c38") 2018/05/31 13:24:27 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_vs\x00') r2 = socket(0xa, 0x1, 0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffd}, 0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000002c0)={0x9, 0x1, {0x0, 0x0, 0x68c4, 0x2, 0x2}}) read(r0, &(0x7f0000000200)=""/159, 0x9f) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r3}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) sendto$packet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) tkill(r3, 0x15) mlockall(0x1) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000000)={0x8, 0x7ff, 0x0, 0x1000, 0x0, 0xb3df}) preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000040)) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000180)=""/54) timer_settime(r4, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000140)=0x40) 2018/05/31 13:24:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x9, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000100)=0xe8) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={"7465616d5f738a6176655f3000", r2}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3, 0x0, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/31 13:24:27 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000000c0)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8000, 0x0) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10) dup2(r0, r1) 2018/05/31 13:24:27 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)="0f51fc7d47ab0bb39000a96137efe79d8d06e91cc91b3f420fddbf69f0e64745bf817cae15c0b8f87599851941f9e5187ec7613d003eff790c58", 0x3a, 0x1, &(0x7f0000000080)={0xa, 0x4e23, 0x7fffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x8}, 0x1c) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000040), 0x4) 2018/05/31 13:24:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000000)=""/60, &(0x7f0000000080)=0x3c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x1}}, 0x80, 0x0, 0x5, 0x5, 0x20}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x4}, &(0x7f0000000200)=0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xae}, 0x1c) 2018/05/31 13:24:28 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1000000000049, &(0x7f0000000480), &(0x7f00000004c0)=0x2) 2018/05/31 13:24:28 executing program 6: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/vdp\x00') lseek(r1, 0x0, 0x2000) r2 = memfd_create(&(0x7f0000000000)='eth1vboxnet1],\x00', 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0xcc81, @empty, 0x40bc}, @in6={0xa, 0x4e20, 0x0, @empty, 0x80000001}], 0x48) 2018/05/31 13:24:28 executing program 1: openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x40, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0xe3, 0x2000000000000000) ioctl$int_out(r0, 0x80004534, &(0x7f0000000080)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x7ffc, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001800)={&(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000540)=""/253, 0x33c}, {&(0x7f0000000640)=""/7, 0x7}, {&(0x7f0000000680)=""/118, 0x76}, {&(0x7f0000000700)=""/137, 0x89}], 0x4, &(0x7f0000000800)=""/4096, 0x138a, 0x6}, 0x40000040) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000100)={0x0, {{0xa, 0x4e21, 0x4}}}, 0x84) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x60000000000, 0x6e56e91d2a3a1faa) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001840)={r2, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/05/31 13:24:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000000)=""/1, 0x1) write(r1, &(0x7f00000000c0)="c4b46098c058db0fa3602f3a7b1ec03ffd69315b381203045271238b3b6b3e46b4f48d49c3c9fa9e6fc0fae22b136d00a533", 0x32) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/05/31 13:24:28 executing program 3: capset(&(0x7f0000000100)={0x4000019980330}, &(0x7f0000000140)) setuid(0x0) rt_sigreturn() 2018/05/31 13:24:28 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000640)={0x44, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="982a6466e9ff4393", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000540)}) 2018/05/31 13:24:28 executing program 4: clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000000080), &(0x7f0000000040)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400400) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x1000, &(0x7f0000000100)=0x4) wait4(0x0, 0x0, 0x40000000, &(0x7f0000000200)) clone(0x4004000, &(0x7f0000000340)="1001630b013799ca2d8904cfaa17dbeaa73baedc55077e79e6ab51d70c7d96ff7d3206e20c9d6930353e520736833cc6c898d969ffff00003fbc8fc4f138e7cfce", &(0x7f0000000300), &(0x7f00000003c0), &(0x7f0000000280)="cf12157f6841c95de33098b818795ce76b4c60374c5ac8333bc83d9a54ee392820c3d85ae3929fe3f4b6f2da0396fe99c0861e5cf051f3d64daecf3bf5121ff1225a46528a021ab3689cbd39e554ab51547582c987e3ee64ca1bad5ec6edd47621ba6736de196b58b1b79b08c0fd673b3496b62a") [ 403.120001] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex 2018/05/31 13:24:28 executing program 6: r0 = socket$inet(0x2, 0x1, 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) clock_nanosleep(0xfdffffffffffffec, 0x2, &(0x7f0000000080)={0x0, 0x989680}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000100)=0xfffffffffffffffb) 2018/05/31 13:24:28 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file0/file0\x00') execve(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000003c0), &(0x7f00000006c0)) 2018/05/31 13:24:28 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, &(0x7f00000002c0)=',') mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ubifs\x00', 0x2008, 0x0) 2018/05/31 13:24:28 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000200)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000180)={0x3, 0x4, 0x20, {0x77359400}, 0x1c, 0x3}) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000000140)=0x81, 0x4) read(r0, &(0x7f0000000040)=""/140, 0x25) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff}) close(r0) readahead(r1, 0x80000001, 0xffffffff80000001) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000003c0)={0x7, 0x7fff, 0x10000}) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000340)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000400)={r3, 0x8}, 0x1e1) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r3, 0x3f}, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x24000, 0x0) 2018/05/31 13:24:28 executing program 1: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) lseek(r0, 0x0, 0x5) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x6}) [ 403.354670] binder: 21689:21695 got transaction with invalid offset (120, min 0 max 24) or object. [ 403.452425] binder: 21689:21695 transaction failed 29201/-22, size 24-8 line 3205 2018/05/31 13:24:28 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)}}, {{&(0x7f0000001e40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="100002000101000002000000"], 0x10}}], 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x4000, 0x0) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000080)="3f42649fdcc94861f80cccb8b6da4f8e873e367d683ec0eabc74134584c8f84a81a54cbb0e905d2c92d0098ebcc5d187c488ef007d893dff2af044358b54c1f89fbdd642a8f29d7aee2758863fbebbc3a312dc887614ec9308d41c819bfa0c17") [ 403.579874] binder: BINDER_SET_CONTEXT_MGR already set [ 403.653360] binder: 21689:21711 ioctl 40046207 0 returned -16 2018/05/31 13:24:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') read(r0, &(0x7f00000000c0)=""/240, 0xf0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000700), 0x0, 0x0) 2018/05/31 13:24:29 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x8012, r0, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ff8000/0x2000)=nil) 2018/05/31 13:24:29 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6113}, @in={0x2}]}, &(0x7f0000000140)=0xc) r2 = socket$inet(0x2, 0x1, 0x0) lremovexattr(&(0x7f0000000240)='./bus\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="140850398ce60fe6ffdb2fe0ec2a47fa3f410000000000000000000000000000"]) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in=@dev, @in6=@loopback}}, {{@in6=@loopback}}}, &(0x7f00000003c0)=0xe8) r3 = getegid() setfsgid(r3) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="dd3610fffffc1deb000000000000"], 0x1a) geteuid() lremovexattr(&(0x7f0000000280)='./bus\x00', &(0x7f0000000440)=@known='system.advise\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r6, 0x40a45321, &(0x7f0000000480)={{0x100, 0x1e16}, 'port0\x00', 0x2, 0x1420, 0xfffffffffffff8ca, 0x4, 0x6, 0x9, 0x9, 0x0, 0x2, 0x1bd}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000a40)=0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000200), &(0x7f0000000640)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in6=@dev, @in6}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000b80)=0x3e) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0xffffffffffff8000) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) fcntl$lock(r5, 0x0, &(0x7f0000000380)={0x1, 0x7, 0x10001, 0x47d7, r7}) sendfile(r6, r6, &(0x7f00000000c0), 0xfff) mknod$loop(&(0x7f0000000180)='./bus/file0\x00', 0x10, 0x1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x12}, 0x4}}}, 0x84) [ 403.724247] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/31 13:24:29 executing program 7: clock_adjtime(0x40000000, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x5}) 2018/05/31 13:24:29 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x2000000002, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) sysfs$1(0x1, &(0x7f0000000040)="2f6467f883243c78f92d636f6e74726f6c00") getsockname$inet(r1, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0xe, 0x1}, {0x8, 0x1}, {0x8, 0x366}, {0x4, 0xc9}, {0x0, 0x7fffffff}, {0x2, 0x2}, {0x2}], 0x7) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/05/31 13:24:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000000)=""/1, 0x1) write(r1, &(0x7f00000000c0)="c4b46098c058db0fa3602f3a7b1ec03ffd69315b381203045271238b3b6b3e46b4f48d49c3c9fa9e6fc0fae22b136d00a533", 0x32) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/05/31 13:24:30 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xffffffffffffffc0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x200000, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000100)) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0x0) read(r0, &(0x7f0000000040)=""/81, 0x51) dup3(r0, r1, 0x0) 2018/05/31 13:24:30 executing program 7: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80000) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000200)=""/175, &(0x7f00000000c0)=0xaf) r1 = socket(0x10, 0x803, 0x9) sendmsg$nl_netfilter(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)={0x6, 0x0, 0xa}, 0x14}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x200200, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100020001808c478c342b75093e0000"]) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000340)={{0x3c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x3, 'rr\x00', 0x4, 0x3, 0x52}, {@rand_addr=0x8000, 0x4e24, 0x3, 0x1f, 0x200, 0x37d0}}, 0x44) 2018/05/31 13:24:30 executing program 2: rt_sigtimedwait(&(0x7f00000001c0)={0x5}, &(0x7f0000000200), &(0x7f0000000240), 0x8) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) socketpair(0x11, 0x8000b, 0x7, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000002c0)=""/66) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futex(&(0x7f00000000c0)=0x1, 0x1, 0x0, &(0x7f0000000140)={r1, r2+30000000}, &(0x7f0000000180)=0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) exit(0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x60000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000080)={{0x3, 0x1, 0x80, 0x1, 0x5fc5}}) 2018/05/31 13:24:30 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ipddp0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="24000000290097e2000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000700078b8d01007ca8cf0be749a561010bf8775ecc5aceee0577557cef2b7e00000000000000"], 0x24}, 0x1}, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000100)={0xfffffffffffff797, 0x4}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000040)={'bond_slave_0\x00', 0xfff}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x200, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f00000001c0)={0x9, 0x1}) 2018/05/31 13:24:30 executing program 3: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001100090469001b00810800000700fd3f03000000450001", 0x1b}], 0x1) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000004000000000000000000000f000000"], 0x14}, 0x1}, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000000080)) 2018/05/31 13:24:30 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x2000000002, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) sysfs$1(0x1, &(0x7f0000000040)="2f6467f883243c78f92d636f6e74726f6c00") getsockname$inet(r1, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0xe, 0x1}, {0x8, 0x1}, {0x8, 0x366}, {0x4, 0xc9}, {0x0, 0x7fffffff}, {0x2, 0x2}, {0x2}], 0x7) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/05/31 13:24:30 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x10) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) memfd_create(&(0x7f0000000140)='\x00', 0x2) ftruncate(r1, 0x80000b) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000180)={0x100000000, 0xe5, 0x97, 0x4}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x9) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000100)=""/46) ftruncate(r1, 0x0) fsync(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000080)={0x0, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000000c0)={0x8c, r3, 0x10001, 0x1}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) 2018/05/31 13:24:30 executing program 7: get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) sync() ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000040)={0x3, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f00000000c0)={r2, 0x1}) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) readlink(&(0x7f0000000000)='\x00', &(0x7f0000000800)=""/208, 0xd0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000680)) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) r4 = fcntl$getown(r3, 0x9) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x1, 0x3c1, 0x0, 0x8, 0x0, 0x6, 0x0, 0x4, 0x8, 0x3ff, 0x0, 0x0, 0x8, 0x3ff, 0x7, 0x4, 0x45d, 0x3f, 0x6, 0x7, 0x2, 0x10001, 0x3, 0x1, 0xe209, 0x0, 0x0, 0x51, 0x0, 0x547, 0x0, 0x7ff, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x8, 0x7, 0xfffffffffffffff7, 0xf0, 0xfffffffffffffff7}, r4, 0x5, r1, 0xb) 2018/05/31 13:24:30 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r1, 0x18c08ebe, 0xa, [0xa46, 0x2, 0x40, 0x6, 0x28, 0x1f, 0xffff, 0x1, 0x3, 0x80000000]}, &(0x7f00000002c0)=0x1c) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a80)=@broute={'broute\x00', 0x20, 0x4, 0x6c4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000340), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x2, 0xe89f, 'bond_slave_0\x00', 'veth0\x00', 'bridge0\x00', 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff], 0x98, 0xc0, 0x1ec, [@state={'state\x00', 0x4, {{0x8}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x4}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xfffffffffffffff9, 'system_u:object_r:dlm_control_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x11, 0x1a, 0x8914, 'veth0_to_team\x00', 'team_slave_1\x00', 'veth0_to_bond\x00', 'dummy0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xa8, 0x154, 0x19c, [@devgroup={'devgroup\x00', 0x14, {{0x2, 0x952, 0xabe, 0x7ff, 0x6}}}]}, [@common=@nflog={'nflog\x00', 0x4c, {{0xd, 0x0, 0x7ff, 0x0, 0x0, "368536ee74962a7e58e59054a79390b9bd529d35c034cbf32730b855b7d58bfe938cec990eebe7d18f98feb8a4e2c41b1314331b0a0f32bfdc868af7dedc91bb"}}}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0x6, 0x1, 0x4}}}]}, @common=@log={'log\x00', 0x24, {{0x4, "42b173fd8af44bfcbaccba2e327df8dd94dbf449e1c0542de668f16e50bd", 0xc}}}}, {{{0x9, 0x2, 0x0, 'bridge_slave_1\x00', 'veth1_to_team\x00', 'ip6tnl0\x00', 'syzkaller1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0xff], 0xac, 0x12c, 0x154, [@connbytes={'connbytes\x00', 0x18, {{0x5, 0xffffffff80000001, 0x2}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0x2, 0xdb7, 0x91}}}, @common=@ERROR={'ERROR\x00', 0x20, {"187dcbd6f2879e485184d25b3d1b0f6475ac896541270af7cc058a4d422c"}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x1}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x3, 0x5, 0x886c, 'bcsf0\x00', 'veth1_to_bridge\x00', 'veth1_to_bond\x00', '\x00', @random="e84a2f209c12", [0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0xe0, 0x128}, [@common=@nflog={'nflog\x00', 0x4c, {{0x1, 0x8, 0xd38a, 0x0, 0x0, "81e9cff32c9528d34d3ebe6a23d0d75b32256f9a2ecb8f0d09f13232c438f68d6ccf58dcf9bc9ab179b287b2cd35a95e10f223a1f82bd623a86ac2facc4acd66"}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x7, 'syz1\x00', 0x8}}}}]}]}, 0x714) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000300)=0x1, 0x4) r2 = memfd_create(&(0x7f0000000100)='}\x00', 0x2) mmap(&(0x7f00000b2000/0x4000)=nil, 0x4000, 0x200000000008, 0x51, r2, 0x3) r3 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="7b195d64346b77c978f20756e985f80c50022243eeb7b15ec2024a27c82b37b5af9197d9d9a78c5d010c8348d832950971724ed19a96050eee4e26a684b5ae74b32fbb7d0e49efbdca051627b27cdfe75cca8916007392f95ff570a441ac8680dce2440cf11d134046721d4439848e8116f806fb389ab3146fb98add092b3c9e7af2be7a4dfe51284f274c2c969f9c50b84a26a235d187dd9b442556f2b0497c311077116ed58c1e7a49758f52f716a56aececaeb420fbf58c0e453342ec8f85041a77b4864509d3a0fa8f07e0543d5b362963ade84f044203d37217", 0xdc, 0xffffffffffffffff) keyctl$revoke(0x3, r3) fcntl$addseals(r2, 0x409, 0x10) 2018/05/31 13:24:30 executing program 3: r0 = socket(0x9, 0x2, 0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000200)='stat\x00') sendfile(r0, r2, &(0x7f0000000000)=0x100000, 0x7ffffffe) clock_gettime(0x3, &(0x7f0000000040)={0x0, 0x0}) nanosleep(&(0x7f0000000080)={r3, r4+30000000}, &(0x7f00000000c0)) 2018/05/31 13:24:30 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x10) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) memfd_create(&(0x7f0000000140)='\x00', 0x2) ftruncate(r1, 0x80000b) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000180)={0x100000000, 0xe5, 0x97, 0x4}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x9) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000100)=""/46) ftruncate(r1, 0x0) fsync(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000080)={0x0, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000000c0)={0x8c, r3, 0x10001, 0x1}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) 2018/05/31 13:24:30 executing program 6: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000180)='net/netfilter\x00') read(r0, &(0x7f0000000040), 0x0) 2018/05/31 13:24:30 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6113}, @in={0x2, 0x4e23}]}, &(0x7f0000000140)=0xc) r1 = socket$inet(0x2, 0x1, 0x0) shutdown(r1, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)) fstat(r2, &(0x7f0000000480)) bind$unix(r0, &(0x7f0000000540)=@file={0x1, './bus/file0\x00'}, 0x6e) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000500)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x10) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000180)) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) bind$llc(r3, &(0x7f0000000080)={0x1a, 0x30f, 0x0, 0x4b, 0x100000001, 0x101, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="dd3614000000000000000000000000000000000000000000000000"], 0x1b) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000680)={0xaa}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f00000006c0)) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r4, r4, &(0x7f00000000c0), 0xfff) recvmmsg(r1, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) accept4(r0, &(0x7f00000005c0)=@ethernet={0x0, @link_local}, &(0x7f0000000640)=0x80, 0x80800) 2018/05/31 13:24:31 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) unlink(&(0x7f0000000180)='./file0\x00') utime(&(0x7f0000000040)='.\x00', &(0x7f0000000140)={0x3, 0x20000000000}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/05/31 13:24:31 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x10) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) memfd_create(&(0x7f0000000140)='\x00', 0x2) ftruncate(r1, 0x80000b) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000180)={0x100000000, 0xe5, 0x97, 0x4}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x9) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000100)=""/46) ftruncate(r1, 0x0) fsync(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000080)={0x0, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000000c0)={0x8c, r3, 0x10001, 0x1}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) 2018/05/31 13:24:31 executing program 0: r0 = getpid() process_vm_readv(r0, &(0x7f0000001800)=[{&(0x7f0000001700)=""/144, 0x1c0}], 0x1, &(0x7f0000000000), 0x0, 0x0) 2018/05/31 13:24:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TIOCGPTPEER(r0, 0x80045430, 0x20210001) pipe(&(0x7f00000000c0)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8040) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000080)) 2018/05/31 13:24:32 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x40) fcntl$setstatus(r1, 0x4, 0x2800) write(r1, &(0x7f0000000040)='N', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) close(r0) 2018/05/31 13:24:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10001, 0x0, &(0x7f00000000c0)="d4d2885c81e8fce280531483876938d5531a368aadc7e5369a72d9b72c21a485f2bfe8941a81e87baf312faf806fc5e1610be3854d3a124d1e85f281f0ab409f7746d5bb688258552d3abf3b3453d3a1964492fa76350bd0db8af79cf8ca0db066867b029a8e7ea88806d0328fefcc143a47e23117fc73c5", 0x78) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x3ff, 0x4) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x14, r1, 0x1, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x0) 2018/05/31 13:24:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f00000005c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0x9, &(0x7f0000000580)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000010000000001600a9000000000000000a2b608aeb40eb0613b323d1d1a8aa8ce747c6f76f0f347d64d74fafae601e800c77f2d6be506f427c7825e8cc0e63be216202a42f84377fcd366e095a701e3f6da5ea"], 0x1}, 0x1}, 0x0) 2018/05/31 13:24:32 executing program 4: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa6d989e56bd89d21, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x100000001, 0x4) 2018/05/31 13:24:32 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x10) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) memfd_create(&(0x7f0000000140)='\x00', 0x2) ftruncate(r1, 0x80000b) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000180)={0x100000000, 0xe5, 0x97, 0x4}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x9) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000100)=""/46) ftruncate(r1, 0x0) fsync(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000080)={0x0, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000000c0)={0x8c, r3, 0x10001, 0x1}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) 2018/05/31 13:24:32 executing program 7: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x2000001, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x240, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'dummy0\x00', 0x4000}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x400c630e}], 0x0, 0x0, &(0x7f00000000c0)}) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 2018/05/31 13:24:32 executing program 3: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) ioperm(0x4, 0x5, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0xff8) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/05/31 13:24:32 executing program 6: r0 = socket(0xe, 0x10803, 0x3) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f00000000c0)=0x800000, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x101, 0x0, 0x10001, 0xaf}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000080)={0x7fffffff, r2}) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000200000000000000cf", 0x1f) [ 407.033809] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 407.062718] binder: 21850:21855 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 407.169236] binder: 21850:21855 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 407.192565] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/05/31 13:24:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c000000130001030000000000000000010000002800180048ef79bb70c010f1880de7701caffad81aa6b93ff8102e74dc33662d891f51f77c000000978b6956416fcb0c2a71c9a7594f97d94df5523015e8d12dea1fae8e4a6ea2d142fdb457e2c73544b698441449a0f83d5f7240e3435601c2a1d62162142e1d4928c52d2467b57f905a7da923d91a5028c3edd31a2c91a05a6635ed8ba446eb"], 0x3c}, 0x1}, 0x0) 2018/05/31 13:24:33 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r1, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000280)={[], 0x0, 0x87fff, 0x5}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1ff}) r2 = memfd_create(&(0x7f00000001c0)='/.%-em0lo+vmnet0self:vboxnet0\x00', 0x2) sendto$unix(r2, &(0x7f0000000200)="77c73c10c8a21d85783de55b5724b9dd18e1dc1f2abe825dd561ce028ab6f8445727c749efb3832863aa838b57a40543dbc68b7f2f4d9587bf20e4c1ad64d4a6ffe7f17830", 0x45, 0x800, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2040, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000040)=0x9) 2018/05/31 13:24:33 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367728f51b92d646aa5e73ac26a75702e6e657400569ce78007a26b8aab0e889857baacec46002289e768972a077ddeb1c7f6", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r1, &(0x7f00000005c0)=ANY=[@ANYRES16, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64, @ANYRES32, @ANYRES32], @ANYBLOB="4336c71a2ddb9b3ff8739144cce9d2f541eaf40a530c714f7e7357001db71255e04e85f87bc7018d821aa3fb00b30df9a9bd6fc41f1213987c3d390f7528bf39d20f4d1858de0a39d1a899130bac51d43cd07371364923be6f13a192a0aa976ce4baf232ad953e7ce04ca4321d152a652d0641359b4587c19e23301ff935dc673898857b29c3a908b57f3b3645b93b125e7fcb41624f5849508d4aa68d6ab0803cc27a99eac9548c9399893839a4b29201672f121639"], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYPTR64, @ANYBLOB="0c4237285f023350b1b40a347ff8a7d1c20ba6c2a462781f15e508b544966dabe36f32b218c49e995128c212186fd1a0029b9d768db42f02855e904a595b"]], @ANYBLOB="809db3233cc9b0e6b1aadb7eeb5aa4d22838a645762c5b0aecb8398681fb86b86f6663a201", @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES16, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES16=r0, @ANYRES16=r1, @ANYBLOB="7a3b17a989a61ac340db200cf3d1ffe83413507d017f36d083a405177bcda7d3afa910a1d8"], @ANYBLOB="12160c4fa603dac8ee39ff19008bf13908e3ee781c8b1b49f37f51d0ba70a823a3d9ae51c2ed04185fadb9cabdad13f639bb40792ef346d564bdf50cf02fb4ec49447c1efd25b56175ca58cb475a26ef6456069555e72748dece833951d244b3d975fe70245f6ac95c6600604c3be93e3d390ed0df65e323a1ab6811daf3ef764fb3231824afb3"]], 0x37) fdatasync(r1) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) fsync(r1) 2018/05/31 13:24:33 executing program 7: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x2000001, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x240, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'dummy0\x00', 0x4000}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x400c630e}], 0x0, 0x0, &(0x7f00000000c0)}) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 2018/05/31 13:24:33 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/05/31 13:24:33 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x2081fc) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x2, 0x678, 0x401) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000005900)=0x14, 0x0) ftruncate(r1, 0xb7) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000009) fcntl$setflags(r3, 0x2, 0x1) 2018/05/31 13:24:33 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) socketpair(0x13, 0x6, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000180)={0x20000000000001e5, &(0x7f0000000140)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={r1, 0x3}) 2018/05/31 13:24:33 executing program 6: r0 = gettid() clock_nanosleep(0x5, 0x0, &(0x7f0000000000), &(0x7f0000000040)) setpriority(0x0, r0, 0x0) 2018/05/31 13:24:33 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x3, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3a) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x40000000c1) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x3, 0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'gre0\x00'}) 2018/05/31 13:24:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) memfd_create(&(0x7f0000000000)='system!#\x00', 0xe072e481321b918d) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) [ 408.085490] binder: 21886:21892 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/05/31 13:24:34 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x20000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@local, @in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001480)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000000280)}, &(0x7f0000001500)="a40e466a4a788625264d8d343298f0e34e70374fc851fc7c9d22e52ce19f64010b", &(0x7f0000001400)=""/71, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) 2018/05/31 13:24:34 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x8000000}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) 2018/05/31 13:24:34 executing program 4: creat(&(0x7f0000000000)='./file0\x00', 0x20) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x800) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) 2018/05/31 13:24:34 executing program 7: r0 = socket(0x19, 0x7fe, 0x4000000000000003) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1d, 0x5, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xb}, [@NDA_DST_MAC={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x28}, 0x1}, 0x0) 2018/05/31 13:24:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000afd4)={0x14, 0x21, 0xaff}, 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x101, 0x4) getuid() 2018/05/31 13:24:34 executing program 0: mkdir(&(0x7f000000dff6)='./file0\x00', 0x2) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000180)) mkdirat(0xffffffffffffffff, &(0x7f0000000240)='./control\x00', 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='\\\x00'], &(0x7f0000000140)=[&(0x7f0000000100)=';\x00']) flistxattr(r0, &(0x7f00000001c0)=""/23, 0x17) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) renameat2(0xffffffffffffffff, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) mkdir(&(0x7f00000002c0)='./control\x00', 0x2) 2018/05/31 13:24:34 executing program 1: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000300)={0x8, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x42, 0x6, 0x208, 0x4, 0x0, 0xffffffff, 0x6, 0x5, 0x0}, &(0x7f0000000140)=0x20) sendmmsg$inet_sctp(r0, &(0x7f0000001f80)=[{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff9}, 0x1c, &(0x7f0000001f40)=[{&(0x7f0000000040)="0f0e3892deebd3478a7d683b9aa79e474d427a76d0017c063e62f41fda158fb65e0d8f072188e29fb60dda189f0a743b035002bd05cf276c709f80f64711902a6229ae0677637102b59de721c038d0", 0x4f}], 0x1, &(0x7f00000020c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1], 0x147, 0x11}, {&(0x7f00000001c0)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000001780)=[{&(0x7f0000000200)="b5103dc12ad373a797539ebb06272c4975b3", 0x12}, 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&(0x7f0000001ec0)=[{&(0x7f0000001880)="a49784915820eb1acf5264317d7889937870d712823448a732bf19f753a53bbe4b778b35c0bf7da14871073891699e524e5063a9d7f617dd1e262e76a1171e959b89ae428d8ab51e2c7a741073826a60aedaede69dd0e6a7b8af0f9ff6cf4ca87d0640c88cf379106e96473df69663594e12bfea3469c13926c2c9233e8f93d8102d9eb40d2792847a444a7e66144e9730949ec1e2e76b25aa66e25e8179460bd5275701fbbc5f1389412ac8d541cd41cf9e3c9f94e7e0b475e1715225415c65757c9b97aee00e9114ab5081daa80291bbeaadd24c1ebe070b0b4e3b298c5d76b368ba8677663329bdbd0def2a698e1e40f9f14b0d", 0xf5}, {&(0x7f0000001980)="d92291edd8e3cafa21fa45f0bb35e5e2f19f912926730443d58b9da61c5e3aa7a0b9cfe9bda17ce83b67a1956ba6ba0ea307bad0d10137476543234c0d", 0x3d}, {&(0x7f00000019c0)="14b5cc9303cf78a5713375fe3adb1655d658f031849c1d4a0edb7470209d8d376d06ad81cca4d98168957ceb9f804d10212424b32f95bf412cf5c256c4ef2ff4ab1c700afb86b580ff37fc07706278e1d78cdcf0a83ce7e79a4bb236c366a34470b5a2b9d04c17dc5b7791e208fbdce8b841b3e9c3c6a71e838e38f7461b1980e529939369fd45c332fa75c339053c6f904af68a9851f9f1c1496372e75a6f4547ee56a4e4f516fcd4e6db51d46b38da223ed9574ce654c05f6014692940a27346bf2d01bd7d972e7e4a8aab7c1911994b307f820803d46e423e86a117e52aece9ab1152ef952fbe19a228878fd8d77b33", 0x281}, {&(0x7f0000001ac0)="ca29bdcbaf8b2742623501806efc9a174c126763bbf09894df0e0d952e210538f55402fde86589cb03f744eca827d3b5357e008e9140b272f90279be79513d5812b3491c63", 0x45}, {&(0x7f0000001b40)="0654fe21b595b754e43eab833afa00786d4d8b84aead95f48d77438cef53d34d8860b1475890bef6b30b674954067c35d5607950f058629d3017ca44cf823c09527fc9a6ccc39071f1c389b995f4c6009578c0d20f939054c0dbd05f94a81d810c34ad6d6efda9b60cbfadd7e18cc9d1760226f48202c9c233a0234b0a6494047b7a12b653a400cda5bbb6ce609acb35876c6a25fd0187d00058ca93bf65704de9c74b1100f14dc011f0d42d4430d3b8bb2238c5c5387efd5761d3ca3d314fd48cd659dcf795833e489305524a29263f8ffde9ad67b498ba57243c3cd0f1da30", 0xe0}, {&(0x7f0000001c40)="2b1b5dd307439726ce37cdf80a60cfbcbf2c2acf9ac664de5bf104d267cc50191560b366190a0c41cf54c6059e7b829bbfa4dcc339bf0eb40facbb8160439cb95bb976c36261879146bb326186484cc23bc89d2ee8ae2737a7849462e2f1a6f5fe06875d5f101ffcbca3c53717b9f5f10016b6eee7b524205848fbc2ea89575a68f0c7bbaf00", 0x86}, {&(0x7f0000001d00)="6186e093e019887d96264f468a85a7b4fc95be7bd87c083968c938f3b86c7b04ec3b2765dc26e78375ee9f0ce5b3b769825eece329032cce8784a5e22b1b636a550f56f25fe51022cc8780903b444aa942cd1f0679362aa27da80b0c27d4a23b57e9c712182b26614292b619d45c95957a5913a9893aa8b93d8b21ae73c6bb15a2d46b4e3c64dc0f9f3cb4a80387c69f29a2a610379101e6a1e919147aac1854738ab01d748f53e0f1ecdce7a35fd436ff9a04512ce0deb89c4013", 0xbb}, {&(0x7f0000001dc0)="510c201c7268ab1af523aac7f1e797c89b57db9344a498eb524c43072871c4029de4a6373616d41554eaa86fbd7fd99bb722d246d906d9181d0df313b5ac6e42cbf3d0a49242fc3a57d7e3df179d5daf3c78a34851d9b4e1687a3ac5ef", 0x5d}, {&(0x7f0000001e40)="3d3d900ffe509c3bb1addc818a", 0xd}, {&(0x7f0000001e80)="9a90e8844648bbbd646e2fa6b02942b1307dd67640231752b3e4bf7ceda097173637", 0x22}], 0xa, &(0x7f0000001f40), 0x0, 0x40}], 0x3, 0x2000003e) 2018/05/31 13:24:34 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000000), 0x2000000000000224) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400eb8adaae40f2ea6e6e785d85c6ff5aff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e050055d90f15a3", 0x51}], 0x1, 0x0, 0x0, 0x20040000}, 0x2000000) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f00000000c0), 0x4) 2018/05/31 13:24:34 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = timerfd_create(0x0, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000280)=""/146, 0x92}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x500, 0x0) unlinkat(r2, &(0x7f0000000080)='./file0\x00', 0x200) tkill(r0, 0x1000000000016) [ 409.105962] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=33 sclass=netlink_tcpdiag_socket [ 409.124624] sd 0:0:1:0: [sg0] tag#740 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 409.133288] sd 0:0:1:0: [sg0] tag#740 CDB: Set priority [ 409.138665] sd 0:0:1:0: [sg0] tag#740 CDB[00]: a4 0e 46 6a 4a 78 86 25 26 4d 8d 34 32 98 f0 e3 2018/05/31 13:24:34 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c460001000000000000000000000000000021fd182d84f2cacdf447197b9e3800000000000040000000000000008102000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000c22ec0ecb29d472d44b6d26b10691a87b438b9f32dc5b8bd4a5ae19a3e70fdb91639fdcd9933858aefdee989006937a8c5ff9e0ce8cf33359009adecd339daf70021b292f63e25c020a3b0c6cb624559f147528a"], 0x78) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1b, "e9d0509ed5508bfac9391fea5370013a0aa87a1b4e2d06d8ed4b24"}, &(0x7f00000000c0)=0x23) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x401}, &(0x7f0000000180)=0x8) 2018/05/31 13:24:34 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f0000000300)={@loopback={0x0, 0x1}}, 0x14) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540)}, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8) 2018/05/31 13:24:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) clone(0x2000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) [ 409.147711] sd 0:0:1:0: [sg0] tag#740 CDB[10]: 4e 70 37 4f c8 51 fc 7c 9d 22 e5 2c e1 9f 64 01 [ 409.156732] sd 0:0:1:0: [sg0] tag#740 CDB[20]: 0b 2018/05/31 13:24:34 executing program 0: mkdir(&(0x7f000000dff6)='./file0\x00', 0x2) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000180)) mkdirat(0xffffffffffffffff, &(0x7f0000000240)='./control\x00', 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='\\\x00'], &(0x7f0000000140)=[&(0x7f0000000100)=';\x00']) flistxattr(r0, &(0x7f00000001c0)=""/23, 0x17) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) renameat2(0xffffffffffffffff, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) mkdir(&(0x7f00000002c0)='./control\x00', 0x2) [ 409.217689] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=33 sclass=netlink_tcpdiag_socket 2018/05/31 13:24:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) r2 = epoll_create(0x420000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) shutdown(r0, 0x0) 2018/05/31 13:24:34 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') write$cgroup_pid(r1, &(0x7f0000000040)={[0x33, 0x34]}, 0x2) sendto$inet6(r1, &(0x7f0000000080)="0a863352550dacc8d6373a719d76e50a2e986380d92384eda39c1612610203139eb2497033de7327203ca00bac6faa67c8d21700139808eb5139cd822b1af0e70bf12b57345b724f7365d9729c61cb1a1495131efafc7bc50204af39f0aa", 0x5e, 0x4, &(0x7f0000000100)={0xa, 0x4e24, 0x39e8000000000, @empty, 0xb9}, 0x1c) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000000)) ioctl$BLKTRACESETUP(r1, 0xc0401273, &(0x7f0000000180)={[], 0x1, 0x6, 0x832f, 0x4, 0x8000, r0}) 2018/05/31 13:24:34 executing program 7: socketpair$unix(0x1, 0x80000000003, 0x0, &(0x7f0000000100)={0x0, 0x0}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000200)=""/247, 0xf7) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000300)=""/62, 0x3e}, {&(0x7f0000000340)=""/102, 0x66}, {&(0x7f00000003c0)=""/214, 0xd6}, {&(0x7f00000004c0)=""/211, 0xd3}, {&(0x7f00000005c0)=""/165, 0xa5}, {&(0x7f0000000680)=""/85, 0x55}, {&(0x7f0000000700)=""/171, 0xab}], 0x7) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x200, 0x0) sched_yield() accept4$netrom(r2, &(0x7f0000000140)=@full, &(0x7f00000000c0)=0x48, 0x80800) 2018/05/31 13:24:34 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) times(&(0x7f0000000040)) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x24) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sw_sync\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/05/31 13:24:34 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000200)={0xedf, 0x9, 0xab, 'queue1\x00', 0x5}) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003700), 0x0, &(0x7f0000003740)=""/30, 0x1e}}], 0x1, 0x0, &(0x7f0000000000)={0x77359400}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x10000, 0x0) fanotify_mark(0xffffffffffffffff, 0xfffffffffffffffd, 0x10000, r3, &(0x7f0000000180)='./file0\x00') socketpair(0xa, 0x4, 0x1000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000080)=""/188) 2018/05/31 13:24:36 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) flock(r0, 0x4) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x408000, 0x0) recvmsg$netrom(r2, &(0x7f0000001400)={&(0x7f00000012c0)=@full={{0x3, {"61822dfc3abc6f"}, 0xe3}, [{"b14dad4a67da20"}, {"8996b223f0fba8"}, {"26e7956b2e24e9"}, {"449ddd98d526c2"}, {"fff8312a4ddfd8"}, {"e29b05490c83db"}, {"ba11374e5020da"}, {"743c3f911ef3cd"}]}, 0x178, &(0x7f0000000140)=[{&(0x7f0000001340)="843228f498a4b50eae0b53b8a38a85a6f3d600b89a0598b61e53be6a715cfa3d04ec91036bdc155e649e699b39bb4d732f7e949e433a759289745fd068f97603405a9d1ca866bac3abacba1a62c77951aa6686acf8bf37abd6f259a4ae9c63efe7b8c6de57c9fb671129458ebba02d14d34e112a7508b17d8819c3554de3b80a9d23f16a0809", 0x86}], 0x1, 0x0, 0x0, 0x20000800}, 0x40) sysinfo(&(0x7f0000001280)=""/11) mq_timedsend(r1, &(0x7f00000001c0)="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", 0xfd1, 0x0, &(0x7f0000000040)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2018/05/31 13:24:36 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) socket$inet6_icmp(0xa, 0x2, 0x3a) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) r1 = socket(0x18, 0x0, 0x1) socketpair(0x0, 0xf, 0x3, &(0x7f0000000000)) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) dup2(r0, r1) 2018/05/31 13:24:36 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000100)={0x8, 0x8, 0x1}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xa, "6bdabcc7c622d3cd87ce"}, &(0x7f00000001c0)=0x12) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x5}, &(0x7f0000000280)=0x8) r3 = socket$inet6(0xa, 0x800, 0x4) sendto(r3, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80) 2018/05/31 13:24:36 executing program 5: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xfffffffffffff02f, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e21, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x70) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000280)) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x145800, 0x103) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000580)={{0x4, @empty, 0x4e21, 0x1, 'dh\x00', 0x1, 0xffffffffffff0001, 0x1a}, {@dev={0xac, 0x14, 0x14, 0xf}, 0x4e22, 0x2000, 0x100000001, 0x0, 0x400}}, 0x44) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") write$binfmt_aout(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="0801050fc2000000b9000000b8420000e30000000000010000000000000000007e9a11769af4d777ae78552969ad64bf7c41961ce4b5780b5a02961366463dadf704800dd1e7345543d321f6420dc931309e22a1cb7d24809e9efc82a27952a6846c8603158cc8e10d321ea72df4791739d4b869026da1275765ffa055fc8cc6928fa958164f59bf9174b28b8e6aecb36ab6727bd2cb7d91ed7f3546d1a775997366534d193fa2017da06a1d63582d3508c38a40efceabeaf6a4c74a27add6b2634ca7da3287bd693e514242ab2794178a690761eea724c3467070b5d561d06587ff24a9776b8992bd2d8f9e771038d7753ab7bc89455b9a4944c1b6c9b5eba89c512935b952e648835c6467d7266ac89b02346b60ffeb4e808401b24e7d3fc711b93edab7661468b86826b31748cce9b59787bb446dc49f6424c3ff36d6cf0a85279b1c01472da76c6f9b34f690b7d7e89b5a1953090c08d027e5ef6273a072161a08965d6a7c78d086d7db033b05676b7c5b305dbf72661343a5cef7bc0590e47ffe97b27b17d7ee5d6c02cea8c63f97ac145581a1b4fc4a44cdc5320e5f1a3238bddc9984d86aa2e3fbd4b1c42c5b7ef32dae0b1b56fae54c33445b3bbb0ecb48c3d6e9f4503f06514005fd4faddd6ff1a9de5cffeda617077124399655efb17ed4c321eafd343d659b87d560dd557c693d85857fa92a02b4537d39abd61f40af91a052d1525b8a50087b61c56e6ec8a1cc732aa4c178e17767dadca684dcee6ad069e85780fa8e3633cb01153a88218359c0ca447595f5d6929f83a247497ec7c7f6d6a49e06e95f60969e312bdabfc029d2cff6b2b4625355cf009666d3a4cb262c421d989d878fe240e7b43405a889195b1cfc345f66c67293050937c9993590908f987370dad3c68d30446a46490fc01792f42ba82968f91e34a75e7e3c2650df60e8823f4267f6b2bf70b81221"], 0x2b1) r1 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0xe065, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80) ustat(0xfffffffffffffffe, &(0x7f00000006c0)) socket$nl_xfrm(0x10, 0x3, 0x6) add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f00000008c0)='blacklist\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000a00)="440eb8389eadf90ecbd21bba7abf812a8d46a9218da4cb0874b762e5674aa2d30d8d112493080729cce8bd7e94af9f3a52e2127bc5675f823742a00e6a040098cd09a5af201030e968af68209c59d60c804fa3e8edac7faffea107b06f30d9e97c4301d0c4f352e32095b2227494fd7d060bda5a78a912e5f57092eea78011705463eaaaf0972f408b0b784dabe73c3a555f8ab481ade0d5f4a3aacf3b9a7565d9ad62a57f5792db15f23aff320e694a4f565f1dc14dcef6", 0xb8, 0xfffffffffffffffc) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r3, &(0x7f0000000700)={&(0x7f00000001c0)=@rc={0x1f, {0x7, 0x8c, 0x8000, 0x0, 0x100000001}, 0x2}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000240)}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="d40000001e0100000700000069e7bbe793de5334dfb108ad91fae98ccddebe9cc6e75d656e4d08b677e24c8c4b5035724c8623d02fa1f4abef973a750187f71d8fa0878b4d1c5e6ec7f28e14eed9676c017f6ec22b9497666bb73df14edd2589ce6c77bc7f4a72d1777d33acdb04364d13047c66d69bc01f85915e0fb2653fd3f1d794b61325f02409f4526490a9744593dd692e356cdc9f3334cad1abb178af0ed461e7c0c3709ed8d1f0b7faad11d93d5695b3b41454582af858ee4067adf5e0b23e0b38bd40c56523802311874ad8f2000000"], 0xd4, 0x40}, 0x8005) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) open$dir(&(0x7f0000000800)='./file0\x00', 0x400081, 0x40) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000880)='/dev/zero\x00', 0x4000, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f00000007c0)='./file0/file0\x00', 0x3fffff, 0x4) bind$nfc_llcp(r4, &(0x7f0000000140)={0x27, 0x0, 0x1, 0x0, 0x800, 0xb, "a7ee2ca0d3f7651f9f8e71c2f24b4709304750ff65ad176d9091e2ab8724ca49028e58011bf35330bc44a7ddeb2f158f8dcb6d1f2d8ae575a5d2c01480c929", 0x2}, 0x58) add_key$user(&(0x7f0000000680)='user\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000700)="55fbaaccd502cfb49326656334ac492b71fa80cbec74ad8694935207e195659ed4576114e129a483bbf848c0c6dccbbde8ac0fe63f10ac91799b366ffb4b98908c0234212258d44ce29961b96ee57b20416cf9393f0a6d66633eafa0d65c0ba21ebba3ada46b1f12ee3314d40685c3569b1e0c87e2cc40b9f68290844a96a1b924e09f39b8b023310b7c88678799cc52cf078b12902ba74f56678c386bb6e87dd2337fab6dca438ff76afc12fdcf5c0199dd14", 0xb3, r2) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/31 13:24:36 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x1) r1 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000180)=0x80, 0x80800) accept4(0xffffffffffffffff, &(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000280)=0xfffffffffffffdf3, 0x40000000080800) r3 = syz_fuse_mount(&(0x7f00000002c0)='./file0\x00', 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffb, 0x80) poll(&(0x7f0000000300)=[{r0, 0x400}, {r1, 0x1000}, {r2, 0x2087}, {r3, 0x5100}], 0x4, 0x65e) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001800010100000000000000000206008d0000000000000000ac000500ac141400"], 0x24}, 0x1}, 0x0) fallocate(r3, 0x1, 0x3, 0x8) 2018/05/31 13:24:36 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='security.selinux\x00', &(0x7f0000000200)=""/57, 0x39) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@local}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) unshare(0x44000000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000002c0)={r1, 0x2}) 2018/05/31 13:24:36 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) clone(0x80000, &(0x7f0000000000), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x26040, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) 2018/05/31 13:24:36 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0xbe8a06007507907}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) r2 = getpgrp(0x0) ptrace$cont(0x27, r2, 0x3, 0x7fff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00'}) r3 = socket(0x13, 0xa, 0x8000c8) dup2(r3, r1) 2018/05/31 13:24:36 executing program 1: ioctl$INOTIFY_IOC_SETNEXTWD(0xffffffffffffffff, 0x40044900, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000700)='\x00', 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="dd3614000000000000000000000000000000000000000000000000"], 0x1b) vmsplice(r0, &(0x7f0000000540)=[{&(0x7f0000000240)="33edd605dc21df383219cf7f3b16b9d931f00f9cd9969529adc2b9130031531409ba2c410ba75f5e973ad99a2a1e0b7231b217783bc43d3d0e83d58c69222e09f9d08638c0ea1be5843c71c7490362796d2682013fa6e6cbff02ae816769d445ab999953e210e8e62c2e0523f8deed3f1108e4477c0466ea1adb3fb6f035a62992dce13b65997f225de46e4746f0b50bbc80d7be0a6086b4b1df41bd9e2d429cf3de9adeac66eeb4ade7f596d23234cc57311bcaee9fcd151c10d9c7df6c3b73df8f8354662027d57e9245293e1dc597df5ebffe362f5da31fa14331b92bd1", 0xdf}, {&(0x7f0000000000)="b5e3ca3264cde57c6bd46adc42733751729268a5035a16402bb67e4957abf73ce65c4491d0e7004b90114bcaaf50195097fd5ff934", 0x35}, {&(0x7f0000000440)="048af458ad66c8e832ad497a2071395353e357d9631bce28c6bae89b59ca6b38cd62d4762c3deca83885ac076bb20e9694ab7742ceb053dbc821d0b2aa647be5de9ff69b98d37d55d8a5eeec08ab85eeef53b016427b783a801d0fdb8975b657ab292e855e7da50f9ff9802781c7833b21e75f28c4465f7fae5f03715085d2a9101b84533b3ec4cd2a02c1fb53aaf651a7d1d4905411fdfcc5f3aac46208481f73e74db53d3fb3aee4ad2fe269", 0xad}], 0x3, 0x8) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f00000000c0), 0xfff) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x6}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000200)) 2018/05/31 13:24:36 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') read(r2, &(0x7f0000002680)=""/4096, 0x1000) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x4000) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000100)) fcntl$getflags(r0, 0x40b) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) readv(r2, &(0x7f00000005c0)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x10, &(0x7f0000000080)=0x2, 0x4) creat(&(0x7f0000000000)='./file0\x00', 0x84) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc004240a, &(0x7f00000002c0)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/05/31 13:24:36 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000064c0)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00000065c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000006600)={@rand_addr, @multicast2, 0x0}, &(0x7f0000006640)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000006680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000066c0)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000006700)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000006740)={0x0, @multicast1, @rand_addr}, &(0x7f0000006780)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000006800)={0x0, @local, @local}, &(0x7f0000006840)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000006940)=0x14, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000007f00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000008000)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000008100)={@multicast1, @rand_addr, 0x0}, &(0x7f0000008140)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000008180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000081c0)=0x14, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000008200)={0x0, @dev}, &(0x7f0000008240)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000008280)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000008740)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8020000}, 0xc, &(0x7f0000008700)={&(0x7f00000082c0)={0x438, r1, 0x2, 0x70bd26, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r2}, {0x1e8, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0xfffffffffffffffc, 0x6, 0xe035, 0xff}, {0x8, 0x7, 0x5, 0x6}, {0x1ff, 0x8, 0x4, 0xa179}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}]}}, {{0x8, 0x1, r8}, {0x134, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfff}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r12}, {0xf0, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}]}}]}, 0x438}, 0x1, 0x0, 0x0, 0x1}, 0x800) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) 2018/05/31 13:24:36 executing program 7: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='stack\x00') readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/114, 0x72}], 0x1) [ 412.817095] pktgen: kernel_thread() failed for cpu 0 [ 412.822369] pktgen: Cannot create thread for cpu 0 (-4) [ 412.827835] pktgen: kernel_thread() failed for cpu 1 [ 412.832970] pktgen: Cannot create thread for cpu 1 (-4) [ 412.838309] pktgen: Initialization failed for all threads [ 412.948442] pktgen: kernel_thread() failed for cpu 0 [ 412.953614] pktgen: Cannot create thread for cpu 0 (-4) [ 412.959023] pktgen: kernel_thread() failed for cpu 1 [ 412.964155] pktgen: Cannot create thread for cpu 1 (-4) [ 412.969872] pktgen: Initialization failed for all threads 2018/05/31 13:24:38 executing program 7: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x85) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/icmp6\x00') getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f00000000c0)=""/193, &(0x7f0000000000)=0xc1) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/05/31 13:24:38 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x6, 0x10000) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000001380)={0x9, 0xa, 0x0, [{0x3f, 0x4, 0x7, 0x8, 0x6, 0x1000, 0x4}, {0x9, 0x7, 0x6, 0x5, 0xfffffffffffffff7, 0x0, 0x2}, {0x400, 0xffffffff, 0x5, 0x8, 0x28, 0x4, 0x10001}, {0x1, 0xffffffffffff0000, 0x400, 0x7b5, 0x9, 0x8001, 0x6c}, {0x8001, 0x3, 0xffffffffffffffff, 0x2, 0x8, 0x3, 0x80000001}, {0x2, 0xffffffffffff8261, 0x20, 0x80000001, 0x0, 0x5, 0x6}, {0x2, 0x1, 0x8001, 0x78, 0x400, 0xfffffffffffffe01, 0x100000000}, {0x4, 0x1, 0x101, 0x40, 0xff, 0x100, 0x10000}, {0x86b, 0xffffffff860cdcc0, 0x101, 0xffffffffffff7fff, 0x7, 0x8}, {0xffffffff, 0x6, 0x4, 0xffffffff, 0x2, 0x9, 0x8001}]}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0x209) socketpair$inet6(0xa, 0x800, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000b80)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x4, 0x5, 0xfffffffeffffffff, 0x0, 0x2, 0x3e, 0x2, 0x98, 0x40, 0x5, 0xffff, 0x401, 0x38, 0x1, 0x9, 0x1, 0xffffffff}, [{0x70000000, 0xffffffff, 0x1, 0xfffffffffffffffc, 0x23, 0x1ff, 0x5, 0x9}, {0x70000004, 0x1ff, 0x0, 0x200, 0x1, 0x6, 0x1ff, 0x2}], "ab92494c10d9daecdac07a00124666f7017741595e1f01b8e60988d7b1304bf8ae4de30909075fe21f23d8d0d5fc558abceb9847d30fc82adad4b20385c8d1865f", [[], [], [], [], [], [], []]}, 0xad3) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001640)=0x1000, 0x4) write$binfmt_elf64(r2, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0x7, 0x9b2, 0x80000000, 0x6, 0x3, 0x6, 0x401, 0x95, 0x40, 0x1, 0x101, 0x1, 0x38, 0x2, 0x0, 0x800, 0x1}, [{0x2, 0x2, 0x5, 0xc33e, 0x0, 0xfffffffffffffffc, 0xffff, 0xffffffffffff0001}], "e8e5e9766339f4ce66ca2dd253785afe35b8a63ccc26820358d8812cdbc42cc02442c3ec8ee7774e22cee6a83714ed50bf0e7833fb0acf87127cebb12b837003c00e81484e566b853a481425c7461103acc64095fd5eec9676af6223316767c63604ac3cd3ea7e83964504e08829d13c60638158728b27d5f109bc3b1de90969235f33313da3fddfa1b340aee857c0b28f1b35aa20a21543eae952f747d0f023fc8b865ec18ec3570c7b236dc84c436edd0b7a56d51713065c25773590c6b6a85df8173ab709dc84f92a7894425309979c523d566b43c449527f84a2c819c1ee7c0d8350b73c337ea9ef24aeb011d21c8dfa9c", [[], [], [], [], [], []]}, 0x76b) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0xeb, &(0x7f00000000c0)=""/235}, &(0x7f00000001c0)="de62b74988e2", &(0x7f0000000200)=""/208, 0x0, 0x0, 0x0, &(0x7f0000000380)}) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x3) 2018/05/31 13:24:38 executing program 6: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000100)=0x4, 0x5, 0x6, &(0x7f0000000080), &(0x7f00000000c0), 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x2, 0x4, 0x481, 0x9, 0x6}, &(0x7f00000001c0)=0x20) signalfd4(r0, &(0x7f0000000180)={0x7}, 0xffffffffffffff1e, 0x80804) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000140)=0x1, 0x4) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/05/31 13:24:38 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000000)=""/47}, {&(0x7f0000001500)=""/79}]}}], 0x2a37, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) 2018/05/31 13:24:38 executing program 1: getrandom(&(0x7f0000001080)=""/4096, 0xff8a, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x4400) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f00000001c0)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xde9) timer_create(0x1, &(0x7f0000000100)={0x0, 0x1b, 0x0, @thr={&(0x7f0000000040)="59c156e065d77fb387b8e0a3", &(0x7f0000000080)="27072f41180936bba1cff933beaa37f9963da6aaf8f024d4597dc3e6ddf0fb756e5aeaa746bb4fd77b8439d26d986b5df35d8b2dbe3910bf39a924c178928d05a7a7a9831ceac7afc014352f067ab51093309a7ace74218e72cec2eab166248c3a3fdef844d5e81975f1eb4c12d055dce700c3ee8c4eb8"}}, &(0x7f0000000140)) 2018/05/31 13:24:38 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/31 13:24:38 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000140)=""/207) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000100)={'bond_slave_1\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}}) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000000)) 2018/05/31 13:24:38 executing program 5: r0 = socket(0xa, 0x1, 0x0) getpeername(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000080)=0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth1\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="430031000000003bfa00000010000000e23053149d11722684b729b0cdc7037f8169d6872aa8c4337939fb8feb69f8d75dc32099d0b98646e07f7e80c31b47c3ccb99089606ae468125a7cc027fddf05a74833ce4fb0c927b1d4989f160bf674ff987ca2b400272a3e93cc9e3d8f217b97d85d68"]}) 2018/05/31 13:24:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd/3\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') fcntl$setlease(r0, 0x400, 0x2) 2018/05/31 13:24:38 executing program 7: r0 = memfd_create(&(0x7f0000000080)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", 0x0) r1 = getuid() r2 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) sendmsg$netlink(r0, &(0x7f0000000480)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000440)=[{&(0x7f0000000180)={0x15c, 0x12, 0x100, 0x70bd2b, 0x25dfdbff, "", [@generic="3a39c8ce10372ca2abe6d608ea66243f98a248fbeebdc87c9dcac342442b670ac0b22bcf2bdae1481fe8e3f23322314c57a02d7d2bdabaaf6cf91dbf21ec34fecc5131b89e7ec12aacd20cb07c298ea1884ba2cff5492a79d2a1ea74cad04a536170badc541fc33809d4d2da3f22daf3f660da4621021a8e3b5cace2dcbf318276bba87c07bb6da0", @typed={0x4, 0x25}, @nested={0x6c, 0x81, [@typed={0x8, 0x34, @uid=r1}, @typed={0x60, 0x5d, @str="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b"}]}, @typed={0x8, 0x84, @pid=r3}, @generic="59be20ae2efe47575c791572fbd5a1708eeae6176f48f155ee1a4f6d8bbebdcc742931076b2165f4ba8725543a58e14122ed3deb2d1878f3f3d108d6ab639aff1aa9deea8e9a727d8594"]}, 0x15c}, {&(0x7f0000000300)={0x104, 0x1f, 0x300, 0x70bd26, 0x25dfdbfd, "", [@nested={0xf4, 0x7c, [@generic="fe419ebaa91c63a3a7f994b59ef6fb8a75b3fcfdc454494e3daff4d52e4cc1c1476155e015b1c9c7ff480ba5c8d35018b3aaa3caeed2c942eb16e49e57d2670d52376c80a7a0bfb5464d748a0a6750d2005da1b52178f5d2f43b41c26493c50e48d9f8131d043cb7085a92f09840cdeebc4ceb1bc7ee78ead05cc5063b0323164336e9520d030ffa21c38f004652edb8b6d4a3a082bc53c38a1b5d1a2582f8ee3ccb65213c7f4276f25e41b00f31da4c7e408a229039cad617db8dcd1fc12389a5e214b8887339d4cbd162a5783e11a6cb50a4164d7463b55912d5cc81ae8f1468f66cccc8cb6f375a3e9c9a14"]}]}, 0x104}], 0x2, 0x0, 0x0, 0x40800}, 0x6df7e50fc095dff2) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x800) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000580)=[{0x20, 0x0, 0x0, 0xf2cd}, {0x6}]}) 2018/05/31 13:24:38 executing program 5: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000080)={0x0, 0x4, 0x200, {0x0, r3+30000000}}) 2018/05/31 13:24:38 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x120, 0x36b) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x1, 0x4) write(r0, &(0x7f00000001c0), 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000003c0)={&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, 0x1c, &(0x7f0000000340)=[{&(0x7f00000001c0)="479d9814c06f7422613e68d4981b430f322b2d30a1332b4b722c12ad34516f4a01a7d8db3fa08c46baa1f0d3c186a99de98cc069d6b94cda87683f9dd6dc466e68a84b", 0x43}, {&(0x7f0000000e80)="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", 0x1000}, {&(0x7f0000000240)="7144e15bdb2aa3c6ce494f429ca28b77052a4100c7f71694519a0ae8b0c2", 0x1e}, {&(0x7f0000000280)="dd0cbf6fcd313c69bccc30e4b56e90dd1eacd57478a188bd45e2b36b00c756239991a9b9fab2490bdf35f864101fc5b7abe3f0ec9ebf74dae87b0ae8000e706a004506ea84dfaf1df13673820cf8f7cbcc34bbbf0cfb62a32838ed8a1c2edbccbf325ad156024cec2ac3f81887d5b29b9cec56fff00dd0bb0462a06f252eb9918ef5b526fd6b76473e2d33a4b5280560a3062e36163245f01cfc14f77ed9fc428f266a51d54a5a09e8c8acd77bde1a0a984f77045400adc15d9202", 0xbb}], 0x4, &(0x7f0000000380)=[@prinfo={0x14, 0x84, 0x5, {0x30, 0x6}}], 0x14, 0x20000800}, 0x4000) recvmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f0000000140)=@l2, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/212, 0xd4}}], 0x1, 0x2000, &(0x7f0000000e40)) 2018/05/31 13:24:38 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80020000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r1, 0x900, 0x70bd28, 0x25dfdbfb, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x44}, 0x1}, 0x40) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$UFFDIO_COPY(r0, 0x400c55cb, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/05/31 13:24:38 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/31 13:24:38 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/31 13:24:38 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xfffffffffffffe81) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_elf64(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000400000000000000000000000000000"], 0x2a) poll(&(0x7f00000003c0)=[{r0}], 0x1, 0x0) socketpair(0x1, 0x7, 0x1f, &(0x7f0000000000)) 2018/05/31 13:24:38 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) 2018/05/31 13:24:39 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x3b, 0x0, 0x300) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x40100, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x10001, 0x9365, 0xfff, 0x6}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2}, &(0x7f0000000140)=0x8) 2018/05/31 13:24:39 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_vs\x00') ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x8, 0x7ff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x71, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0xa}, 0x4}, @in={0x2, 0x4e23}], 0x78) preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000040)) 2018/05/31 13:24:39 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000000)=""/47}, {&(0x7f0000001500)=""/79}]}}], 0x2a37, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) 2018/05/31 13:24:39 executing program 1: request_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='vboxnet0@eth0:\x00', 0xfffffffffffffffe) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x8000) r2 = dup3(r1, r0, 0x80000) bind$llc(r2, &(0x7f0000000000)={0x1a, 0x110, 0xdba, 0xdd08, 0x5, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/05/31 13:24:39 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/31 13:24:40 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000001c0)=r1) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x6c85db1f35f02721, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r3, 0x6, 0x14000000, 0x9}, 0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0xfffffffffffffefb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e20, 0xda, @mcast2={0xff, 0x2, [], 0x1}}}, [0x9481, 0x5, 0x3, 0x1, 0x668, 0x400, 0x4, 0x3f, 0x0, 0xffffffff, 0x3, 0x0, 0x8, 0x600000000, 0x7]}, &(0x7f0000000040)=0x100) 2018/05/31 13:24:40 executing program 0: unshare(0x40000000) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x100000000, &(0x7f00000000c0)=""/127) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000340)='/dev/zero\x00', 0x1c0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x4, 0x4) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000040)=""/6, &(0x7f0000000080)=0x6) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) lseek(0xffffffffffffffff, 0x0, 0x2) 2018/05/31 13:24:40 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/31 13:24:40 executing program 7: inotify_init() r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000400)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000540)={r1, 0x6, &(0x7f0000000440)=[0x1ff, 0xff, 0x7fff, 0x2, 0x5, 0x5], &(0x7f0000000480)=[0xf5, 0xac, 0x0, 0x2, 0x3, 0x1, 0x7, 0x3, 0xb2], 0x2, 0x2, 0x20, &(0x7f00000004c0)=[0x4, 0x80000001], &(0x7f0000000500)=[0x7ace]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000001200)=""/148, 0x2}], 0xb2, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f00000000c0)={0x93, 0x1}) ioctl$TIOCNXCL(r3, 0x540d) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000580)={r1, 0x1}) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000100)={0x6, 0x100000000}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}}) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000300)) r4 = add_key(&(0x7f00000002c0)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="f5c8b41261d3f9d6d27a03b465f364e9ac825a6e213f6a33abf69b4e9e518f59549f3a1f7fc747f13f8e226696937bc709672eb58aaa4507ba688a214f2d07c870e6b1b1f4a42ea0465ddd160da4103073101d9d357d6f71dc0583702f717c20a73d2af4cf93efc21df508dbb84a27dd7469", 0x16, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) preadv(r3, &(0x7f0000000540), 0x245, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000280)={0x1, 0xdce, 0x10000, 0x3, 0x200, 0xfa5c, 0x7f, 0x7, 0x5, 0x100000}) 2018/05/31 13:24:40 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00000002c0)=0x1, 0xfffffffffffffdeb) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/31 13:24:40 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8980, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/79) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) creat(&(0x7f00000000c0)='./file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x4000000) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0) 2018/05/31 13:24:40 executing program 5: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mprotect(&(0x7f00004da000/0x1000)=nil, 0x1000, 0x204001000000) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x220002, 0x5) r0 = socket(0x5, 0x6, 0x9) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0xffffffff, {{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x3}}, 0x1, 0x6, [{{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}, {{0xa, 0x4e24, 0xfa0c, @mcast1={0xff, 0x1, [], 0x1}, 0xfb9}}, {{0xa, 0x4e24, 0x7, @empty, 0x6}}, {{0xa, 0x4e20, 0x81, @empty, 0x1}}, {{0xa, 0x4e20, 0x7ff, @loopback={0x0, 0x1}, 0x2}}, {{0xa, 0x4e22, 0x60000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}]}, 0x38c) r1 = socket$inet(0x2, 0x0, 0x200) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f00000000c0)=0x98, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) 2018/05/31 13:24:40 executing program 1: prctl$seccomp(0x16, 0x0, &(0x7f0000000140)={0x9, &(0x7f0000000080)=[{0x5f2, 0x4, 0x0, 0xfff}, {0x1, 0x31c2, 0x761ddeb2}, {0x1, 0x5, 0x3, 0x3ff}, {0x4, 0xcc, 0x1, 0x295}, {0x4, 0x7fff, 0x3, 0xed5}, {0x8, 0xfffffffffffffffd, 0x0, 0x2}, {0x8001, 0x6, 0xb6, 0x100000000}, {0x6, 0x7, 0x6, 0x57}, {0xea1, 0xa3a, 0x1, 0x9}]}) r0 = socket$inet6(0xa, 0x2, 0x10000000000008) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x8, 0x4) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) [ 415.090837] IPVS: Creating netns size=2552 id=54 2018/05/31 13:24:40 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000000240)={{0x20003, 0x0, 0xaa3b, 0x0, 0x6}, 0x5, 0x4203}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x15, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="11634840", @ANYBLOB="0a2b4069841082c49479c959c1b4c03142"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="5e28a928b7b064604e0e282c5e59178e911afbbf407f5d60c0018fc63978a8215812c8a9dd1f30dd744e464f514cbb5ddacf40c59a28a69893bd1d1d2ce267e600c0adadbea88e26"}) r3 = mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000300)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0xc, 0x0, &(0x7f00000001c0)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f0000000240)}) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r4, 0x227a, &(0x7f0000000340)) 2018/05/31 13:24:40 executing program 4: fchdir(0xffffffffffffffff) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x8}, &(0x7f0000001740)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001780)={r1, 0xdc, &(0x7f0000004640)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x1a22}, @in6={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e20, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e20, 0x20, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}]}, &(0x7f00000017c0)=0xc) fcntl$setstatus(r0, 0x4, 0x6100) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) process_vm_writev(0x0, &(0x7f00000005c0)=[{&(0x7f0000000580)=""/22, 0x16}, {&(0x7f0000002fc0)=""/74, 0x4a}], 0x2, &(0x7f0000004480)=[{&(0x7f0000003040)=""/5, 0x5}, {&(0x7f0000003080)=""/131, 0x83}, {&(0x7f0000003140)=""/56, 0x38}, {&(0x7f0000003180)=""/182, 0xb6}, {&(0x7f0000003240)=""/38, 0x26}, {&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000004280)=""/182, 0xb6}, {&(0x7f0000004340)=""/137, 0x89}, {&(0x7f0000004400)}, {&(0x7f0000004440)=""/37, 0x25}], 0xa, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000002ec0)=[{{&(0x7f0000000100)=@nl, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/199, 0xc7}, {&(0x7f0000000340)=""/84, 0x54}, {&(0x7f00000003c0)=""/181, 0xb5}], 0x3, &(0x7f0000000740)=""/4096, 0x1000, 0x1}, 0x8}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000480)=""/236, 0xec}, {&(0x7f0000002f40)=""/68, 0x44}, {&(0x7f0000000600)=""/28, 0x1c}, {&(0x7f0000000640)=""/25, 0x19}], 0x4, &(0x7f0000001840)=""/174, 0xae, 0x5}, 0x9}, {{&(0x7f0000001900)=@sco, 0x80, &(0x7f0000002bc0)=[{&(0x7f00000006c0)=""/48, 0x30}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/48, 0x30}, {&(0x7f00000029c0)=""/73, 0x49}, {&(0x7f0000002a40)=""/218, 0xda}, {&(0x7f0000002b40)=""/86, 0x56}], 0x6, &(0x7f0000002c00)=""/119, 0x77, 0xf592}, 0x7}, {{&(0x7f0000002c80)=@rc, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002d00)=""/90, 0x5a}], 0x1, &(0x7f0000002dc0)=""/247, 0xf7, 0xc000000000}, 0x791}], 0x4, 0x0, &(0x7f0000004b80)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000004580)) lseek(r0, 0x0, 0x2) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004400)={0x0, 0x30}, &(0x7f0000004500)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000004540)={r3, 0xf3, 0x885, 0x0, 0x800, 0x3}, 0x14) truncate(&(0x7f00000000c0)='./bus\x00', 0xf45) 2018/05/31 13:24:40 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000000)="d7147676256027101edc5f246df5bfe060987062d6d3b8d4441d8770004c0377157c41c3b33a50ce931c", 0x2a) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000080)={0x1, 0x80000000}) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00000000c0)) getsockopt$sock_buf(r1, 0x1, 0x400000000001f, &(0x7f0000000100), &(0x7f0000000140)) [ 415.648222] binder: 22200:22203 got transaction to invalid handle 2018/05/31 13:24:41 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) [ 415.748162] binder: 22200:22203 transaction failed 29201/-22, size 0-0 line 3019 [ 415.866453] binder: 22200:22203 ERROR: BC_REGISTER_LOOPER called without request 2018/05/31 13:24:41 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x1000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mtS\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f00000001c0)={r1}, &(0x7f0000000240), 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) [ 416.002895] IPVS: Creating netns size=2552 id=55 2018/05/31 13:24:41 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth1_to_team\x00', 0x0}) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x200) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="2800000013002f0f000005000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000000800100005000000"], 0x28}, 0x1}, 0x0) 2018/05/31 13:24:41 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0xff, 0x1, 0x6, 0x32e, 0x7, 0x8001, 0x4, 0xffffffffffff0000, 0x6, 0x80000000, 0x8, 0x81}) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x3f, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x7) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000240)={'#! ', './file0/file0', [], 0xa}, 0x11) 2018/05/31 13:24:41 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/checkreqprot\x00', 0x43fff, 0x0) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x0, 0x3, "dcc98061beb9"}, 0x10) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000001140)={0x3, 0x7, 0x9, 0x33, &(0x7f0000000040)=""/51, 0x1000, &(0x7f0000000080)=""/4096, 0x9b, &(0x7f0000001080)=""/155}) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) 2018/05/31 13:24:41 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) [ 416.307037] binder: 22200:22238 BC_FREE_BUFFER u0000000020001000 no match [ 416.491929] binder_alloc: binder_alloc_mmap_handler: 22200 20001000-20004000 already mapped failed -16 [ 416.520868] binder: BINDER_SET_CONTEXT_MGR already set [ 416.527811] binder: 22200:22238 ioctl 40046207 0 returned -16 2018/05/31 13:24:41 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x2) creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/05/31 13:24:41 executing program 7: r0 = memfd_create(&(0x7f0000000200)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0x7) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x5, 0x0, 0x7}, 0x10) write$selinux_create(r0, &(0x7f0000000000)=@access={'system_u:object_r:mouse_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x30, 0x38}, 0x36) [ 416.578506] binder: 22200:22253 got transaction to invalid handle [ 416.604900] binder: 22200:22238 ERROR: BC_REGISTER_LOOPER called without request 2018/05/31 13:24:42 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/sockcreate\x00') exit(0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/140, 0xffffffffffffff7d}], 0x1) 2018/05/31 13:24:42 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) [ 416.638727] binder: 22200:22256 BC_FREE_BUFFER u0000000020001000 no match [ 416.658225] binder: 22200:22253 transaction failed 29201/-22, size 0-0 line 3019 2018/05/31 13:24:42 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000340)="240000005a001f00ff03f4f9002304000a04f51108000100020100020800028001c9a800", 0x24) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x2, 0x9, 0x5, 0x0, 0xc, 0x0, 0x70bd26, 0x25dfdbfd, [@sadb_spirange={0x2, 0x10, 0x4d3, 0x4d4}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e22}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x60}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) r2 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r1, r2) [ 416.765665] binder: undelivered TRANSACTION_ERROR: 29201 [ 416.790094] binder: undelivered TRANSACTION_ERROR: 29201 [ 417.062940] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12 sclass=netlink_route_socket [ 417.151180] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12 sclass=netlink_route_socket 2018/05/31 13:24:43 executing program 4: fchdir(0xffffffffffffffff) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x8}, &(0x7f0000001740)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001780)={r1, 0xdc, &(0x7f0000004640)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x1a22}, @in6={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e20, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e20, 0x20, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}]}, &(0x7f00000017c0)=0xc) fcntl$setstatus(r0, 0x4, 0x6100) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) process_vm_writev(0x0, &(0x7f00000005c0)=[{&(0x7f0000000580)=""/22, 0x16}, {&(0x7f0000002fc0)=""/74, 0x4a}], 0x2, &(0x7f0000004480)=[{&(0x7f0000003040)=""/5, 0x5}, {&(0x7f0000003080)=""/131, 0x83}, {&(0x7f0000003140)=""/56, 0x38}, {&(0x7f0000003180)=""/182, 0xb6}, {&(0x7f0000003240)=""/38, 0x26}, {&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000004280)=""/182, 0xb6}, {&(0x7f0000004340)=""/137, 0x89}, {&(0x7f0000004400)}, {&(0x7f0000004440)=""/37, 0x25}], 0xa, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000002ec0)=[{{&(0x7f0000000100)=@nl, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/199, 0xc7}, {&(0x7f0000000340)=""/84, 0x54}, {&(0x7f00000003c0)=""/181, 0xb5}], 0x3, &(0x7f0000000740)=""/4096, 0x1000, 0x1}, 0x8}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000480)=""/236, 0xec}, {&(0x7f0000002f40)=""/68, 0x44}, {&(0x7f0000000600)=""/28, 0x1c}, {&(0x7f0000000640)=""/25, 0x19}], 0x4, &(0x7f0000001840)=""/174, 0xae, 0x5}, 0x9}, {{&(0x7f0000001900)=@sco, 0x80, &(0x7f0000002bc0)=[{&(0x7f00000006c0)=""/48, 0x30}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/48, 0x30}, {&(0x7f00000029c0)=""/73, 0x49}, {&(0x7f0000002a40)=""/218, 0xda}, {&(0x7f0000002b40)=""/86, 0x56}], 0x6, &(0x7f0000002c00)=""/119, 0x77, 0xf592}, 0x7}, {{&(0x7f0000002c80)=@rc, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002d00)=""/90, 0x5a}], 0x1, &(0x7f0000002dc0)=""/247, 0xf7, 0xc000000000}, 0x791}], 0x4, 0x0, &(0x7f0000004b80)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000004580)) lseek(r0, 0x0, 0x2) sendfile(r0, r2, &(0x7f0000000040), 0x8000fffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004400)={0x0, 0x30}, &(0x7f0000004500)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000004540)={r3, 0xf3, 0x885, 0x0, 0x800, 0x3}, 0x14) truncate(&(0x7f00000000c0)='./bus\x00', 0xf45) 2018/05/31 13:24:43 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x50) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0xe}, 0x5}}, 0x4, 0xc6}, 0x88) openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x567000, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x10) getsockname$packet(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000006c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000700)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0xfffffffffffffe01, 0x7, 0x7, 0x500, 0x100, 0x40220014, r3}) openat(r1, &(0x7f00000001c0)='./file1\x00', 0x400000, 0x10c) 2018/05/31 13:24:43 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/31 13:24:43 executing program 7: memfd_create(&(0x7f00000000c0)='net/anycast6\x00', 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000004900)=[{{&(0x7f0000001680)=@nfc, 0x80, &(0x7f0000001780)=[{&(0x7f0000001700)=""/91, 0x5b}], 0x1, &(0x7f00000017c0)=""/116, 0x74}}], 0x1, 0x0, &(0x7f0000004a40)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) memfd_create(&(0x7f0000000040)='net/anycast6\x00', 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r1, &(0x7f0000000140), 0x391, 0x51) 2018/05/31 13:24:43 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'ip6tnl0\x00'}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="400000001d0000002dbd7000fcdbdf2502000000", @ANYRES32=r1, @ANYBLOB="760000060c000100225aa10880610000080004004000000008000900ff0f00000800050000000000f92d5c677090c119dee6fe44e7463635fb0f23b7c8e4e3003e3cb1c20b3b9b90eecdba923237ade7c5e00a42efd401c36fc4bdb127e9e8e08208f94e2125e728c5e292904b6b79121fc41bffb834b46c92a8ce55dccf6d2777d15853438c6d31d2a649d2f4f0ffbefeab1aaa8a333fece983973a6170a6372dd714a5bdd9e840947243ca55859e74713c7326075d653ae0216d2d1944a37724a8a15ab8107165a4f3d010179dbc50"], 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x3) 2018/05/31 13:24:43 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x200, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000000)) 2018/05/31 13:24:43 executing program 3: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x20005) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x3c847480}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91ceb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) sendto$ipx(r2, &(0x7f0000000040)="1af4206ba989f975473968d3501489c83650030db419bd2385838d1e0433b1afe18f870842d15d794bf817b922eef8a33a42c3fcf5a1814ef89f53ca4b20e60f1747a0e53540df0861c9c43dc8e44336c95635519afc3c707caf13bc676a94c39f01ac6a61e25552bdfb7d80b40ce6b9f917cec91b7e5c3d119eb60842cc54ebfa1e0de1db34b4b5913f2b6ae7174fd4f23d14819ea01075379aa8acd09b50b41fa02f9adcd49b40f03942e4c54a45ff55471bbcd8eef5c66b29dfa0548a069e0e6320f8fcd8390608af27d3368548bf435ccc4e164911a5", 0xd8, 0x800, 0x0, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="260000000000000000000000000000000000000000ffff0000000100"], 0x1c) 2018/05/31 13:24:43 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4004240b, &(0x7f00000000c0)={0x0, 0x70, 0x2, 0x7, 0x3, 0x78eb, 0x0, 0x9, 0x1, 0x4, 0x80000000, 0x4, 0x7, 0x1e, 0x5, 0x9, 0x5d0d, 0x800, 0x2840, 0x3, 0xbbf, 0x70, 0x2, 0x100000001, 0x0, 0x3, 0x800, 0x8, 0xfffffffffffffffc, 0x7, 0x8, 0xfffffffffffffffe, 0x4, 0x8, 0x81, 0x8000, 0xae, 0x9, 0x0, 0xffffffffffffffff, 0x0, @perf_config_ext={0x2}, 0x20, 0xf4, 0x5, 0x7, 0xc86, 0x3568, 0x6}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)="2f70726f632f6e65742f000400000000000000000001000000000000000000", 0x2, 0x0) 2018/05/31 13:24:43 executing program 6: r0 = socket(0x2, 0xa, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7e67, 0x500) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x5, 0xef2, 0x10001, 0x1a49, 0x7}) perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0xd584, 0x0, 0x100000001, 0x1, 0x0, 0x80000001, 0x1000, 0x8, 0x4, 0x800, 0x101, 0x180000, 0x2, 0x5, 0x0, 0xff, 0x100000000, 0xec, 0x0, 0x7, 0x10001, 0x0, 0x23, 0x81, 0x2, 0x100000000, 0x7, 0xcf, 0x7fffffff, 0x6, 0x800, 0xbe4, 0x4, 0x100000000, 0x7fffffff, 0x5, 0x0, 0x7, 0x2, @perf_config_ext={0x4, 0x3}, 0x40, 0x7, 0x800, 0x7, 0x100, 0x4, 0x8000}, r1, 0xe, r1, 0x8) bind$netrom(r0, &(0x7f0000000100)=@full={{0x3, {"50de0e1e06a2ab"}}, [{"96cde6c5ee0e4d"}, {"4bcd76b74503e7"}, {"d95cff71bdb533"}, {"d0018f1a42e1a9"}, {"a01b13052d54db"}, {"ccbd52ff8b78cd"}, {"74f0ccfca58a00"}, {"7231b23f154da0"}]}, 0x48) 2018/05/31 13:24:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1000000000000d) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tpv3, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet6_buf(r1, 0x29, 0xfa, &(0x7f00000000c0)="7ff926452997793532f43155d63145d7a7da6e872ccff278af123f7f457db9a3027b7faa376ead240169558151599bbef706e6f81503107a66c7a622a7dbdc11366ed2353ef40c83020bb21890aac30d3f6c", 0x52) sendmsg$nl_route_sched(r0, &(0x7f00000004c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=@gettfilter={0x24, 0x2e, 0x533}, 0x24}, 0x1}, 0x0) 2018/05/31 13:24:43 executing program 5: futex(&(0x7f0000000000), 0x800000000008, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0xfffffffffffffffd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x20}) futex(&(0x7f0000000040)=0x4, 0xc, 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000048000), 0x4) 2018/05/31 13:24:43 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000080)) 2018/05/31 13:24:43 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/31 13:24:43 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/31 13:24:44 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000000)={0x0, 0x80000000}, 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x40400, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@loopback, @multicast1, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast=0xffffffff, @multicast1=0xe0000001, r2}, 0xc) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0xcd5, 0x20000000, 0x40, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040), 0x146) 2018/05/31 13:24:44 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000005c0)={&(0x7f0000de2ff4)={0x10, 0x0, 0x0, 0x300000}, 0xc, &(0x7f0000000080)={&(0x7f0000000600)={0x14, 0xa, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x25dfdc00, {0x0, 0x0, 0x3}}, 0x14}, 0x1}, 0x20004804) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000340)={0x0, @loopback, @local}, &(0x7f0000000380)=0xc) getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000480)={{{@in6, @in=@broadcast=0xffffffff, 0x4e23, 0x7, 0x4e23, 0x100000001, 0x2, 0xa0, 0x20, 0x21, r2, r3}, {0xfffffffffffffff7, 0x100, 0x3, 0x3, 0x0, 0x5, 0x1, 0x80}, {0xffffffffffffff5b, 0x80000000, 0x57c5, 0xff}, 0x9, 0x6e6bba, 0x20000000000002, 0x1, 0x2, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x6c}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3500, 0x0, 0x1, 0xb4, 0xff, 0x2c, 0x100000001}}, 0xe8) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@loopback, @in=@broadcast}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000002c0)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)) sendmsg$nl_netfilter(r0, &(0x7f0000001580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa}, 0xc, &(0x7f0000001540)={&(0x7f0000000640)=ANY=[@ANYBLOB="380200000302000425bd7000fbdbdf2502000004ef875b42a0c556be263bdf02b2c4e4eec02f9ce26de8de4b8902fed0b9fa78bbabaa6fd3fff8f30c8aa2f2412310f5d6476eb0a320db75e6060a6c012c507cd709f09038a75ff83df94856adf3422683fb53e4c647db3c2d5a8c96a63ca480f509722357ba2fbf9ec0a43868b6b8e855cf1c2533c672ade475640596b326940404007100e8e4e7f21ce3b8933e2233c42cb01ec52087feaa9e75b4fd361ba9c4b1fe0d0ec604307ed6c66f3a9b1a3a405b35add72c7ee2dc9848652e9313ccde8464cd34a300ef4169bb079bd301b7ab99009cd946d7ab7b4e624e5354b7baebc4c0d2b70a3e8a6e8e9006018121deb61a72cb0e6c063fb2fdab90c8199a783fd5afe274421277be3ad2961f5bbe70af7a737553b37e4cd9457ba55b6c1da290cf30c85c1cb170210021b10c08004089bf747f88ed9d6e2488666dc1285b22e5e9f29123d98a8210d38ef20b9f7058473cdf35e86f1eb8231350ad4cb5e049847f25ee9f928dec6b7b63f8930999b1aac497c4a725d342e5bfa200994e41752e6a63f4cd5a456cd6795de0f6c00e167e288c476db64fbbef2ddfb22b4f720a3b0c1b50f012c34c9f01c7930ab0f75195d7d9f88737814382f2508f938e2251685f721e5cd2b5e2bd0732a954fb9df69ed101bf7788132ab9490e5e33de21b53ca813805ff10b882f6681fbd8f97ef2fa72407b844bdb93b27b00f781f6124691c79eaf3d326bfcacd065b09cfa3f65c6d2925559d62085a868d3b5007d63e43299cbce69755d19af7240e7cc4201f5b11f125f7b6184377a019f"], 0xf4}, 0x1, 0x0, 0x0, 0x4000800}, 0x80) 2018/05/31 13:24:44 executing program 3: r0 = getpgrp(0x0) ptrace$poke(0xffffffffffffffff, r0, &(0x7f0000000000), 0x7) getpriority(0x0, r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}}, 0x3f, 0x6, 0x778, "a4cf6c00fef26b46a2411d1b7c77053d807651a3125836502d9377bf150a8cfb423aed71a9081d3abce0ff659df97bc90d428ea36df4be3babe7b4d8772b5f94f35bb946adf04dc1c11f8dec9ed15124"}, 0xd8) 2018/05/31 13:24:44 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001280)=ANY=[@ANYBLOB="000000000000000100000000030000000000000000040000000000000300000000000000050000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000f8ffffffffffc21900000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000008b744a3d0dbef120042addd9959beb7300020000000000000000e1ffffffffffffff0000000000000000000000000000000000000000000000f628d6651e000000000000000000000000b3fb3d18bcf1eed5b6d465748a7528ee80ad946721f5e16d1a69e350fe7aad"]) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x34, &(0x7f00000011c0)=""/189, &(0x7f0000000000)=0xbd) fchdir(r0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pause() write$cgroup_int(r2, &(0x7f0000000200)=ANY=[], 0xfffffcf6) fsync(r2) recvfrom$ipx(r2, &(0x7f00000001c0)=""/4096, 0x1000, 0x10000, 0x0, 0x0) fsync(r2) 2018/05/31 13:24:44 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x5, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000000}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x104) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x101001, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000015c0)=ANY=[], &(0x7f0000000180)) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000001c0)="92e731e09cb1218805cfcb9df5c3a1dcce4c02fa93204c3a950468ffec58c6f1af0db05745b882afb4c2dce356a135267c54a082aeec619ff1fa3200d82c2c2187706b71a0c45c55cad7e7db3bdfa21429a2d5843eacf4226e6ec72a8cd3f4329d1eb85a9d4a5ace62b70e57a83accdfac337cad5f68ecec0f48e90e85836f091ce65505250afffb3e576bfde4ad9bec196e64246cf4799769b0620823afc295e34498f07d5a25ce872abe39fc6be05553f980f76f367eb816c635b46a370d1dc987e78391c6f4239f8b0ec43db1b2394944ac46e2e7850764fec04f828eea", 0xdf) r2 = syz_open_procfs(0x0, &(0x7f0000000540)='net/mcfilter6\x00') accept4$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14, 0x0) 2018/05/31 13:24:44 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/31 13:24:44 executing program 4: syz_open_procfs(0x0, &(0x7f00000000c0)='\x00\x00\x00') open(&(0x7f0000000000)='.\x00', 0x66e7e7c954e78ab6, 0x0) 2018/05/31 13:24:44 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x24040000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0xfffffffffffffffe) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 2018/05/31 13:24:44 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x1a, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/05/31 13:24:44 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"2f00ed0001008008c832edfee000005d", 0x103}) 2018/05/31 13:24:44 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x100, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000000)=0x1) keyctl$invalidate(0x6, 0x0) 2018/05/31 13:24:45 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/31 13:24:45 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, 0xfffffffffffffffa) socketpair(0x1, 0x8000e, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xd3, "909fa48b9db7dc9398ff048c65562239c6976c8b204547a5581fee4fdb28b016a3318595de9baa4b1467fbefaac771335bf6affe5bfd10f12be5f842f18c9ef3329ea09ba7db1a8a34b9b22c664b2165bd600f30e526a486a6f41f7c0901ba830b9faee5d53494d7a2aab4f989ea3823cd2669226f9e71b37f57b08f8b1d5252756cd464bd5088fd75b71a3ff0e7451b8951785e7b61de24af854fe3ef76f31f6ecb20d0823329e14335df48e344eb55cce7bf96c81cd1a71cfdb10825196148ed801de2d88b5148026700d24608be2aa0b6ce"}, &(0x7f00000000c0)=0xdb) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000380)={0x1f, 0x8001, 0x1, {0x77359400}, 0x2, 0x100000000}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x8, 0x800, 0x4, 0x1ff, 0x3, 0x7, 0x9, {r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x4, 0x7, 0x477546b6, 0x7f, 0x4}}, &(0x7f0000000100)=0xb0) 2018/05/31 13:24:45 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000004a00030007fffd946fa283bc0a008000020f0000031d8568791ba3a2d188737e", 0x24}], 0x1, 0x0, 0xfffffffffffffe43}, 0x0) 2018/05/31 13:24:45 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x181c01, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000000c0)=""/113) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0xc) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000000)='./file0\x00', 0x2000000) inotify_add_watch(r2, &(0x7f0000000400)='./file0\x00', 0x8) 2018/05/31 13:24:45 executing program 4: syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1000082) pwritev(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x40, 0x100) splice(r1, &(0x7f00000002c0)=0xee30, r0, &(0x7f0000000300), 0x10000, 0xe) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/82, 0x52}, {&(0x7f00000001c0)=""/223, 0xdf}], 0x2, 0x0) fallocate(r0, 0x3, 0x8, 0x1) 2018/05/31 13:24:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)={0x7, {{0xa, 0x4e20, 0x7d5, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}, 0x0, 0x4, [{{0xa, 0x4e24, 0x3f, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, {{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}, 0xabb}}, {{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0x3}}, {{0xa, 0x4e23, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x8}}]}, 0x28c) sendmsg$nl_route(r0, &(0x7f0000000980)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000009c0)=@dellink={0x28, 0x11, 0x103, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1, 0x0, 0x0, 0x4800}, 0x0) 2018/05/31 13:24:45 executing program 1: clock_gettime(0x0, &(0x7f0000000240)={0x0}) nanosleep(&(0x7f0000000000)={r0}, &(0x7f0000000040)) nanosleep(&(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002de000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xfbffffffffff0700) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) 2018/05/31 13:24:45 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000084fffc)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000000)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000040)={0x1000, 0x1f, 0x4, 0xffff, 0x10, 0x7}) dup3(r1, r0, 0x0) 2018/05/31 13:24:45 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x0, {{0x2, 0x4e22}}, 0x0, 0x7, [{{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @rand_addr=0x6968}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @loopback=0x7f000001}}]}, 0x40c) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gretap0\x00', 0xfe5f) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/31 13:24:46 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/31 13:24:46 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x7fffffff, 0x8839, 0x0, 0x4, 0x3, 0x8000, 0xd3d, 0x4, 0x4, 0x109f9, 0x7fff, 0x8}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountstats\x00') sendfile(r1, r1, &(0x7f0000000000)=0x200, 0x9) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000001c0)={0x0, 0x401, 0x20}) ioctl$TCSETA(r1, 0x5406, &(0x7f00000000c0)={0xd2d5, 0x3d, 0x82, 0x18fc, 0x10000, 0xbf6, 0x2, 0x9, 0x1, 0x800}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000100)=0xd66) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000140)={0x6}) 2018/05/31 13:24:46 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair(0x8, 0x7, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000200)=0x80000000, 0x4) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/31 13:24:46 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x2, 0x200000002, 0x88) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) sendto$inet(r1, &(0x7f0000001280), 0xff66, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/31 13:24:46 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'dummy0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x7e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/31 13:24:46 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/31 13:24:46 executing program 3: socketpair(0x3, 0x3, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) sched_getaffinity(r1, 0x8, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) fstat(r0, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x800, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040)=0x40, 0x4) 2018/05/31 13:24:46 executing program 5: creat(&(0x7f00000002c0)='./file0\x00', 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) socket$packet(0x11, 0x3, 0x300) syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0x0, 0x8100) accept4$packet(0xffffffffffffff9c, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000880)=0x14, 0x0) ppoll(&(0x7f0000000680), 0x0, &(0x7f00000006c0)={0x0, 0x1c9c380}, &(0x7f0000000700), 0x8) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000100)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x2000000006, 0x0, 0x0, 0xef}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000380)={'filter\x00', 0x0, 0x0, 0x54, [], 0x1, &(0x7f0000000280)=[{}], &(0x7f0000000300)=""/84}, &(0x7f0000000180)=0x50) syz_open_procfs(0x0, &(0x7f0000000440)='net/tcp6\x00') symlinkat(&(0x7f0000000400)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000480)='./file0\x00') 2018/05/31 13:24:48 executing program 0: r0 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xda76b36b65dcf5df, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "697036677265000000000000000600"}]}, @IFLA_NET_NS_FD={0x8, 0xd}]}, 0x40}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x3}}, 0x3, 0x8001, 0x8001, 0x0, 0x1}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x80000001}, &(0x7f00000001c0)=0x8) 2018/05/31 13:24:48 executing program 2: openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/31 13:24:48 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0xfffffffffffffdf1, 0x2000000a, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={@empty, 0x17, r3}) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000000080), 0x9) sendfile(r1, r2, &(0x7f0000d83ff8), 0x3d) 2018/05/31 13:24:48 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x1) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000200)=@ipx={0x4, 0x7, 0x20, "d010993c887c", 0xffffffff}, 0x80) 2018/05/31 13:24:48 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="020300021b000000020000000000000005000600000000000a000000000000000000000000000000000000000000000002000000000000000d000800e0020000b89c0fa2997da12ba71996d8ee000000809ac1ec3d95c9a0af6fa7fe171ac34721f755b06ec2a08594e3d1798e4fc2959ba9b5a7b0738736a57525a30d013ea43084dc1840039649673b733890eb3db522d9e747a71a86cc8c8dda870000000002000100000000000000050080ffffff05000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xd8}, 0x1}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20000, 0x0) accept4$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80000) 2018/05/31 13:24:48 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) poll(&(0x7f0000000040)=[{r0}, {r1}], 0x2, 0x7) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000080)={0x1, 0x56, 0x1, 0x8000, 0x8, 0x3}) 2018/05/31 13:24:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) lstat(&(0x7f0000000400)='./file1\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/snapshot\x00', 0x18000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) prctl$setmm(0x23, 0x7, &(0x7f0000ffa000/0x3000)=nil) fchown(r0, r1, r2) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x50, &(0x7f0000000000)={"69636d7000000000000000008000000008000000885200"}, &(0x7f0000000040)=0x1e) r4 = memfd_create(&(0x7f0000000240)='\x00', 0x1) getpeername$netlink(r4, &(0x7f0000000280), &(0x7f00000002c0)=0xc) perf_event_open$cgroup(&(0x7f0000000300)={0x4, 0x70, 0x101, 0x9, 0x9, 0x10001, 0x0, 0x9, 0x2000, 0x4, 0x1, 0x280, 0x331d, 0x8, 0x6, 0x4, 0x1, 0x80000001, 0x3f, 0x8001, 0x4c, 0x1, 0x80000000, 0x0, 0x5, 0x9, 0x10001, 0x7ff, 0x6b, 0x2, 0x4, 0x215, 0xc9bb, 0x0, 0x0, 0x4, 0x3, 0x7, 0x0, 0xff, 0x0, @perf_config_ext={0x7, 0x9}, 0x20020, 0x3, 0x1754, 0x5, 0x4, 0xff89, 0x6}, r4, 0x5, r4, 0x2) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, 0x1c) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000bc0)=@filter={'filter\x00', 0xe, 0x3, 0x764, [0x0, 0x20000440, 0x2000090c, 0x2000093c], 0x0, &(0x7f0000000380), &(0x7f0000000440)=ANY=[@ANYBLOB="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"]}, 0x7b4) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000080)) 2018/05/31 13:24:48 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000000c0)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x104) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000200)={0x5, 0x4, 0x7ff, 0x7, 0x8}) 2018/05/31 13:24:48 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000) mq_open(&(0x7f0000000000)='vboxnet1\x00', 0x41, 0x0, &(0x7f0000000040)) 2018/05/31 13:24:48 executing program 0: setrlimit(0x8, &(0x7f0000000180)) r0 = creat(&(0x7f0000000000)='/\x00', 0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4f, 0x80, 0x6, 0xe2, 0x5}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x5, 0x4, 0xfffffffffffffff8}, 0x10) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) 2018/05/31 13:24:48 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) fsync(r0) 2018/05/31 13:24:48 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0xa, 0x300) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000200)}, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0xffff) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000000c0)=""/169) listen(r0, 0x6) 2018/05/31 13:24:48 executing program 7: recvmmsg(0xffffffffffffff9c, &(0x7f0000004900)=[{{&(0x7f0000001680)=@nfc, 0x80, &(0x7f0000001780)=[{&(0x7f0000001700)=""/91, 0x5b}], 0x1, &(0x7f00000017c0)=""/116, 0x74}}], 0x1, 0x0, &(0x7f0000004a40)) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) preadv(r0, &(0x7f0000000140), 0x391, 0x51) 2018/05/31 13:24:48 executing program 2: openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/31 13:24:49 executing program 0: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x2e) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = socket(0x7, 0xa, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) dup(r2) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000000)={0x9, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x104) 2018/05/31 13:24:49 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x11, r2, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0xffffffffffffffff) sendfile(r2, r2, &(0x7f0000000280), 0x2) write$evdev(r1, &(0x7f0000000200)=[{{0x0, 0x2710}}, {{0x0, 0x2710}}, {}], 0xfffffffffffffee1) 2018/05/31 13:24:49 executing program 6: r0 = socket(0x400000000010, 0x8000000000000003, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000000080)={&(0x7f0000000000)="fa430aa8d1aef5301d6ec471a05a53ca68e28950be006284095addbc28494c1ab13f14510aa5f5803bd7d76fcc2791bb953d2b215df5d934058e530e18a555ebfa2b1044", 0x44}) write(r0, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) 2018/05/31 13:24:49 executing program 2: openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/31 13:24:49 executing program 4: r0 = gettid() capget(&(0x7f00004b9ff8)={0x20080522, r0}, &(0x7f0000ac5fe8)) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) r1 = memfd_create(&(0x7f00000000c0)='.+vboxnet0]ppp0\x00', 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x80000000, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r2, 0x37, "759997e04cd2d191d187dba9e35d5d56d42bff71c92fcebd679b06938e08c225473a348c44993af78f1deabd22cb6130e6b6e0d4e83d94"}, &(0x7f00000001c0)=0x3f) 2018/05/31 13:24:49 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = dup2(r0, r0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000240)="48c9509c99c809b3643cc7bb1d90fd75ea79f26ceb0bf0ce40979994eee113b01239c6aca95baf012e77d1650f4f91aaa938b143e7cb035dc3709ad10fa7d4fb8e355d0ef8d2eccc32c3ffab214103b8b6960916e05b0cb0edb9abf8c86a2502fb9e11128fb5b69cd624987fd784631f97feb98f0061beb9be66ecf2727d0a1fa6b5d08a546b0cc7c3f63655da4ad2e3ada39c546c8f080000000000") fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) setpgid(r2, r2) setpgid(0x0, 0x0) 2018/05/31 13:24:49 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000080)=@random={'system.', "020000000800000000000000f51b3412a4131c9aa78c5c850870ddd72c53473e896da61fe04c68547b732b425d4ffc0eb36a643b893d7f0001813c562dbc65f3b13b2ea9ac14b8715836008b1502c54dcc6c47f311b697e78a5c0c8691448d2fa761f000a07b86824e3b123c"}, &(0x7f0000000140)="020000000800000000000000f51b3412a4131c9aa78c5c850870ddd72c53473e896da61fe04c68547b732b425d4ffc0eb36a643b893d7f0001813c562dbc65f3b13b2ea9ac14b8715836008b1502c54dcc6c47f311b697e78a5c0c8691448d2fa761f000a07b86824e3b123c", 0x6c, 0xffffffffffffffff) 2018/05/31 13:24:49 executing program 3: r0 = socket(0x2, 0x5, 0x10000000000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000740)=0xc) recvfrom$inet(r0, &(0x7f0000000040)=""/93, 0x5d, 0x40000002, &(0x7f00000000c0)={0x2, 0x4e22, @rand_addr=0x40}, 0x10) setreuid(r1, r1) 2018/05/31 13:24:49 executing program 4: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getgroups(0x2, &(0x7f0000680ff0)=[r0, 0xffffffffffffffff]) setresgid(r1, r1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) 2018/05/31 13:24:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000ff6ff7)="0000d70000000000c2") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r1, 0x1, &(0x7f0000fd3ffc)) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000000)) 2018/05/31 13:24:49 executing program 6: r0 = socket(0x400000000010, 0x8000000000000003, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000000080)={&(0x7f0000000000)="fa430aa8d1aef5301d6ec471a05a53ca68e28950be006284095addbc28494c1ab13f14510aa5f5803bd7d76fcc2791bb953d2b215df5d934058e530e18a555ebfa2b1044", 0x44}) write(r0, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) 2018/05/31 13:24:49 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/31 13:24:49 executing program 7: openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/31 13:24:49 executing program 6: openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/31 13:24:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0xc, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72f17b9229c05a260f51652df313a01cea60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0xd8) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x20}, {r0, 0x4}, {r0, 0x1}, {r0, 0x8040}, {r0, 0x10}], 0x5, &(0x7f0000000080)={r1, r2+10000000}, &(0x7f00000000c0)={0x100000001}, 0x8) 2018/05/31 13:24:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = socket(0x0, 0x5, 0xffffffff00000000) gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000001c0)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)) getpgid(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000280)) fcntl$getown(r0, 0x9) fcntl$getownex(r2, 0x10, &(0x7f00000002c0)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000300)) r3 = getpid() r4 = getpgrp(r3) syz_open_procfs(r4, &(0x7f0000000000)='cgroup\x00') sendfile(r0, r1, &(0x7f0000000040)=0x43, 0x7fffffff) 2018/05/31 13:24:49 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6, 0x8, 0x40000) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) writev(r0, &(0x7f0000001400)=[{&(0x7f0000000000)="006fe3dc11906d8f0500000000000000926f6d1bb00db2e2e55d796a", 0x1c}], 0x1) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000f1ffffff0000a95cbcd284020c8c381df511f0568426e469437f0d52123c24197e8bdac9ee6644380a65ac775310c8113cf30604d398ac50569ec951103ee389946594d40d2a7f3452b116b2b2f223cb3ef0bc3297c177e5ea74fa3bd1ba63c9a581580c64ce17cadb291f88ffa8d67ca2725029000084ae36dad65165e8aece724dcda4649fafec30b5725b8474d5edbd2bbbd2ca88a1728e76c456dd8fd6b181b4184771e972390ca9b4e9ec5fe999feb10e4e5c2df77e4816df269b25f0d4c05de5df3da14cad7d270999b8b49a2ea11d"], 0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_bond\x00', 0x10) close(r0) 2018/05/31 13:24:49 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000280)=""/70, 0x46}], 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x10000004e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0xa, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bcsh0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000000380)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'syz_tun\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000004c0)={@dev, 0x0}, &(0x7f0000000500)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000600)={@remote, @rand_addr, 0x0}, &(0x7f0000000640)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000006c0)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000740)=0x14, 0x80800) recvmsg(r0, &(0x7f0000000f40)={&(0x7f0000000780)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000800)=""/163, 0xa3}, {&(0x7f00000008c0)=""/3, 0x3}, {&(0x7f0000000900)=""/235, 0xeb}, {&(0x7f0000000a00)=""/88, 0x58}, {&(0x7f0000000a80)=""/223, 0xdf}, {&(0x7f0000000b80)=""/154, 0x9a}, {&(0x7f0000000c40)=""/239, 0xef}, {&(0x7f0000000d40)=""/7, 0x7}, {&(0x7f0000000d80)=""/149, 0x95}], 0x9, &(0x7f0000000ec0)=""/120, 0x78, 0x5}, 0x40002003) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000f80)={@mcast2, 0x0}, &(0x7f0000000fc0)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f00000012c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001280)={&(0x7f0000001000)={0x258, r2, 0x20, 0x70bd25, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r3}, {0x7c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0xb0, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}]}}, {{0x8, 0x1, r10}, {0x100, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x7, 0x5a8, 0xf12, 0xff}, {0xb, 0xaa6, 0x7, 0x7}, {0x0, 0x9, 0x800, 0x10001}, {0x1, 0xae2, 0x2, 0xfffffffffffffe00}, {0x8, 0xfffffffffffffff9, 0x60ff, 0x1}, {0x2, 0x8e, 0x2, 0x2}, {0x1000, 0x400, 0x200000000000, 0x6}, {0x35, 0xffffffff, 0xfffffffffffffffb, 0x401}]}}}]}}]}, 0x258}, 0x1, 0x0, 0x0, 0x40}, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x400000000000003, 0x23d) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/31 13:24:50 executing program 5: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) sendmsg$unix(r1, &(0x7f00000005c0)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000080)="bf7db169a8c29b84fb7f322ae4023aaa032cdf3cf021fc34b3b4e3cd", 0x1c}, {&(0x7f0000000180)="9ffc8c0ec8e920ed0d830106e06a2c9113f449d22446dff40b2ae11b43206d54dd682d829231e9d1036b56e9b2833691bc9348a1dfe033f8af1861bcb6c57b1ab4c423ca2f208bc2e9025fa48a858340e587b7d606c31a83f8b094a53a9c4b038d4d3f0b68356c937d2a", 0x6a}, {&(0x7f0000000200)="34c24245e081a6319f9ec8cec4856fdebb77b07dd101fb16e6b5145c6d379a40300e5113c5250548cc076b475de18786654a37c383c1405b800acd9a6c292bedbe0b06dcab682cb52a7587946124ab8cbcf08d1b34976f4ce324dfb602348b678edc6ac858ec0d01e391f803546dd361d15237d6530bd689c6a7d130af09b0f7f599edb93e83d61ea526b7eeeb61f3aef144a1d6e38deea074a98d8cbac43d6719209548882ffa02f942db8cd91873d04678a1f23ea295d531bddacdd61fdaf3550acc17b08d695cf96396f87caca3082d994eceef7f03e372ee8708f33e4ebecbae9868e6e687227550618f7b9f9868", 0xf0}, {&(0x7f0000000300)="e08ff0d24063cecf2e3f86f34ea6b8ca5102a06372d88b3fb9d0b314292580352300fe9fe89324121cd2ee6a3b3f680fe3bc4494f7316cc1ffe7401adb37959c9e5afe4ff64110b9004584de84f4d55f4b08e0f056e77bde79f42483167520305492babd24482e3b35f3", 0x6a}, {&(0x7f0000000400)="081257f55d306ae2f6d4256731fb7a5be11b2b43733b3703658021b8b3ace9320e0da5630c8668f3ee011952c919a3b99bf7411594ca756edf1a0d59a816acfd1ceb94a8a4a4d95bb6f21362d4b7be0d208f15012da9346d51e46b09f7f2c707e61e3f6d70eda7756d2f794354bdd4f4c25bb9877b9633700a1bc6a225317d772cd632119b8979f2abe320620f843ca7f2318b5719376573f5500b953e6f127da678d3e7fcf4833aa465a9adc33969670f92c6261e2e", 0xb6}, {&(0x7f00000004c0)="e604097510bc3b0afedba8b7c7df934740c773580acbeb5027f105e42a9781675e2652f784e8e99fbf65bc18dd83e1b625fd042a3cf9f61883bf912163d85620fcbe1ce872f61f90744b376275351360eec3e6f60af978dc94c38a08732e3165f8dd893ac49e33159c11297d5639603d4b32888dff118d71b97358dc268f47a84e6f0be7ec3542cea65a0248f23f33a1230a8f95ee093a578ad9db22c3d93b48a89a17f219d6eb4a74ae6c7fc98596426e3575630c4c5f9b69b7717744c4f97dfe34d74b7304c785ebb8f4a740", 0xcd}], 0x6, 0x0, 0x0, 0x200408c0}, 0xc0) mq_notify(r0, &(0x7f00000003c0)) mq_notify(r0, &(0x7f00000000c0)) 2018/05/31 13:24:51 executing program 2: getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/31 13:24:51 executing program 0: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000500)={&(0x7f00000001c0)=@ipx={0x4, 0x6, 0x0, "5ac87c58ebe4"}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000a00)=ANY=[]}, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000007c0)="5a70757365742e6d656dff01", 0x2, 0x0) socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)}, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000280), 0x4) r2 = dup(r1) fcntl$setsig(0xffffffffffffffff, 0xa, 0x3) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000300), &(0x7f0000000440)=0x4) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000780)='syz0\x00', 0x1ff) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000005c0), 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14, 0x0) sendto$inet6(r2, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000480)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000640)=""/251, 0xfb, 0x0, &(0x7f0000000740)={0xa}, 0x1c) ioctl$SG_GET_SCSI_ID(0xffffffffffffffff, 0x2276, &(0x7f00000002c0)) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000380)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) unlink(&(0x7f0000000600)='./file0\x00') bind$netrom(0xffffffffffffffff, &(0x7f0000000540)=@full={{0x3, {"d3a1c5aff2b1e3"}}, [{"bf9399cb234deb"}, {"5fa1e2dd59c527"}, {"328d8df869bcd2"}, {"745815688ffccb"}, {"0464405ab94326"}, {"ff37f6f4a37b1d"}, {"e680a882a4b123"}, {"3311e1a1ce0639"}]}, 0x48) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000004c0)=0x301, 0x4) r3 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ftruncate(r3, 0x280080) sendfile(r2, r3, &(0x7f0000d83ff8), 0x2008000fffffffe) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x501000) 2018/05/31 13:24:51 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x10002, 0x0) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=""/203, 0xcb) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xfffffffffffffcf7, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c10000020000000000000000000000002000000000000000000000011709768c537ccac989ecfaf6100010008000b000000000008000200ac1414aa0c001400", @ANYRES16=r1, @ANYBLOB="cfe5ac2ba193d5d2d10a6721ab279781a9e46a7977e6dcc5a0137b3691bc3b79e4306278ff4df2b9843a328c00fe364c8abf773f8b80e31d3f11e8f4e900d3d4f17afac876d5ff8248d58e0bb4b8412aecefad95674b0855f273ad175f5de3be776f64059eb3f6b8f3fa4c04752527c881be6449ae43d286a3877da9b3b89ac1e47503e99d238753ba0d3c53c3866aef618b85a99ca6cdff3a"], 0x3}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/05/31 13:24:51 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x0) close(r0) 2018/05/31 13:24:51 executing program 6: openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/31 13:24:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8000000004) socket(0x3, 0x4, 0x76) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd00000010000100570aa8f7410400000000fcff", 0x58}], 0x1) 2018/05/31 13:24:51 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000880)=@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x8, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001ac0)}}], 0x1, 0x0) 2018/05/31 13:24:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x2}, 0xc) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/73, 0x49) 2018/05/31 13:24:51 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/31 13:24:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x82) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000280)=0x800) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) r1 = socket$unix(0x1, 0x0, 0x0) getsockname$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) 2018/05/31 13:24:51 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}, [0x1, 0x25, 0x3, 0x8, 0x1, 0x9, 0x0, 0x3, 0x7, 0x1, 0x1adc0396, 0x10000, 0xc07, 0x4, 0xc3]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)) 2018/05/31 13:24:51 executing program 2: getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/31 13:24:51 executing program 6: openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/31 13:24:51 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x8881, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x280000, 0x40) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000007e00), 0x30b, 0x0) 2018/05/31 13:24:51 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000004c0)={0x0, @rand_addr}, &(0x7f0000000500)=0xc) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000580)=0x2, 0x4) sendto$packet(r1, &(0x7f00000003c0)="12668ed3a4e507809e90c94e85dc11b85943c78b57daacfc57e95245c4885bc0436ae1ce39522dbb321dce0148ee9332cd65a0f2e0ba0088fbc28fed290ff57e6ea90e1a7dfdacb7e87f1886a06416be637c2ccd8971b628f9249c0aea943d0eb05bb9c6bf78c1dacd59a6836165aed7690a240c7fcad40fb943e1f78ad8e91f6ea48d5a626281af044989197841508e1b9f15ec1829703fc6efef828dd2eb0395b5453d1180ffa90a7b4b16c5809da6fc6b9a4ab9d5b184735a9569b523987c2efada61cb912b08fa87c3a2906cd42afcd78461a8118ed222cd03fd0f92f42f0a235dac483af6bc15c3686ce0ceb5", 0xef, 0x20000000, &(0x7f0000000540)={0x11, 0xff, r2, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080009000a000c0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d40000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000180)}, 0x1) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000200)={0xc, {{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x1, 0x2, [{{0xa, 0x6, 0x81, @loopback={0x0, 0x1}, 0x80000001}}, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}]}, 0x18c) 2018/05/31 13:24:51 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000100)="069f05f335525e9ce73ab58fa990935364524a6b12a1fd33a98b81b8de4263fc6c70666725475f85425406b102303d4c2ec249a296451e629c28df8397b3582e314021441e47491790a876ed", 0x4c) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000040), &(0x7f0000000080)) getsockname(r0, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000000)=0x80) renameat2(r0, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00', 0x1) 2018/05/31 13:24:51 executing program 2: getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/31 13:24:53 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/31 13:24:53 executing program 1: r0 = socket$inet(0x2, 0x3ffffffffffffffb, 0x400000000000) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x5) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='yeah\x00', 0x8d) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000040)=0x101, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="15", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x2, 0x4) 2018/05/31 13:24:53 executing program 2: getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/31 13:24:53 executing program 4: r0 = socket(0x10, 0x3, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) write(r0, &(0x7f0000000000)="130000001000ffdde200f49ff60f050000230a009d0000001104c53022e5f9ec364fe86bc337747a04cb1c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000000000000000000000", 0xb1) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f00000000c0)="4cf835c4b553878e5d9f5a325da107cc623725b27a95f589e65d88") fsync(r0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000001c0)=0x5, &(0x7f0000000200)=0x4) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) 2018/05/31 13:24:53 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x8) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4004556a, r1) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x1, 0x7ff, 0x3ff, "24ec8ae6a778f49fe387e6822de027fd878db4b09dfa36b4c570bb76d942159c76a3104df442a7c7675deb8394718438395632cb87eea179dfac4dd4fb44af948b39b3e7261e97bb3c6a095e42a057b2"}, 0xd8) 2018/05/31 13:24:53 executing program 3: prctl$intptr(0x1d, 0xffffffffffffffff) 2018/05/31 13:24:53 executing program 0: getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/31 13:24:53 executing program 5: getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/31 13:24:53 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x88000, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) dup3(r3, r2, 0x0) 2018/05/31 13:24:53 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80000) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000000c0)=""/72, &(0x7f0000000140)=0x48) socketpair(0x1b, 0x3, 0x1f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() getpgrp(r2) setsockopt$inet6_int(r1, 0x29, 0x5b, &(0x7f0000000200)=0xfffffffe, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000180)) 2018/05/31 13:24:53 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[], 0xfffffffffffffe56}, 0x1}, 0x0) r1 = geteuid() getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f0000000340)) fchown(r0, r1, r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) userfaultfd(0x806) read(0xffffffffffffffff, &(0x7f00000000c0)=""/1, 0x1) ioctl$SG_SET_COMMAND_Q(r3, 0x2271, &(0x7f0000000080)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)) r4 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x4) r5 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) pwritev(r5, &(0x7f0000000100)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_FD(r4, 0x4c00, r5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0xa6, "7f07f8bff924424e73e0a28d9874c878bce2d9abf5f9ee8280e66ffd929ade15d5c11864b093db98bd05330e6f53476d0beeaa3da8025c25685b8b3a1a2319562e1153f1922974d3d7c153033506ab06fd4c9fb94a6990a12d1f28083d6477247f768232a42e78bdaf23082f7a260690e2aeb1ef3897c37cff85df3b0487fde8607333f322bb6006116fed4b0f3d6f6521f9b334c92203c4815bd59746ec252db7f5143eb5a9"}, &(0x7f0000000140)=0xae) 2018/05/31 13:24:53 executing program 0: link(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000080)='./file0\x00') mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x9, 0x4) r1 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000000040), 0x0) 2018/05/31 13:24:53 executing program 2: getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/31 13:24:53 executing program 7: getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) [ 428.146880] device syz_tun entered promiscuous mode [ 428.594902] device syz_tun left promiscuous mode 2018/05/31 13:24:53 executing program 5: getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/31 13:24:53 executing program 3: syz_emit_ethernet(0x7a, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x44, 0x0, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, &(0x7f0000005000)) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)='2', 0x1}], 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='oom_adj\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x9, 0x4) writev(r0, &(0x7f00000000c0), 0x20000000000003fa) 2018/05/31 13:24:53 executing program 7: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='coda\x00', 0x2000000, &(0x7f0000000200)="ca5c65b57d402890cb45d5aee78dd7d6") r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)='ramfs\x00', 0x6, 0x1) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000280)) poll(&(0x7f0000000080), 0x391, 0x40000000400007e) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') openat$cgroup_type(r0, &(0x7f0000000240)='cgroup.type\x00', 0x2, 0x0) 2018/05/31 13:24:53 executing program 2: getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/31 13:24:53 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) unshare(0x400) mq_timedreceive(r0, &(0x7f0000000080)=""/10, 0xa, 0x0, &(0x7f0000000100)={0x0, 0x989680}) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000880)="38cf0aba45ffc91efc1adab9d4d3c8f2c0493a6009730a96566d8f98d8d9980e4a981427ae488c7b42c1d7632919e6294c0c83cbf6ba8eb0d9c73f6622fd46deb1b5751ff38a1bf5b18fcc32b0dc1dbf155a415fa4210c15e92916164702dd0b7e63302b5891f96d8320b5bf44926231eeb6387f0ba9e187bc3e0f47ad3ca6f065a1b021024e0b520206b6fa6288b87cf82f3b8a28d885d261eab3baefa4992df1f0e12ca425f121d47a7aec893cb926415e862103ee806bb6783cf29a85855be9835f1d2488d31e4484f6475f237a4da391024850393972cfc317e2ee0892833541a4e292364514621d79a97b77", 0xee, 0x0) r2 = request_key(&(0x7f0000000980)='id_resolver\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a00)='/selinux/avc/cache_stats\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x1, 0x8, 0x1ff, 0x7fff, 0x2, 0x3f, 0x0, 0x342, 0x40, 0x19d, 0x9, 0xde4, 0x38, 0x1, 0x7, 0xd481, 0xffff}, [{0x6, 0x3f, 0x1000, 0xecca, 0x2, 0x7ff, 0x8000, 0x9742}, {0x5, 0x4, 0x0, 0xfffffffffffff801, 0xb0d9, 0x1, 0x5, 0xffffffff80000001}], "1c9927b64617f9d5862299e2682076c4d70d195507df48517504c9cef64d9f99ca5aaaa8c1b936a213029dd13335fa50d4201b1727564c1148a387754c71bc7f7753f4323cc35de2b8a03adbf5851bebb7801f322db72cb7cbcf5efb2b7c2bf4798a37ce5d980ef8aadf99d59388983b987e1ba0486f16f702cae344a215fe8e06", [[], [], [], [], [], []]}, 0x731) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000a40)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000b00)={0x24, 0x0, &(0x7f0000000a80)=[@acquire_done={0x40106309, r3, 0x3}, @decrefs={0x40046307, 0x3}, @release={0x40046306, 0x3}], 0x0, 0x0, &(0x7f0000000ac0)}) 2018/05/31 13:24:53 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000040)={{0x4000000080}, 'port1\x00', 0x42, 0xfffffffffffffffe}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x48000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e22}}, 0xd34d, 0xfffffffffffffffb, 0x3, "513e27b0c4d21fd9e756d35ffba7e05269009884c37e7d126533e29b5fb940045c19aa1b0c182cdc8c84060503087f0d7bc8a3634f403be6869bc9db55bc13ddc9af7d4307d4a96b0bf61c307e85f9f2"}, 0xd8) 2018/05/31 13:24:53 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/31 13:24:53 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) fstat(r1, &(0x7f0000000140)) 2018/05/31 13:24:54 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000530ff8)=0x4) listen(r0, 0x0) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) shutdown(r0, 0x0) epoll_create1(0x80000) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000093a000), 0x4) 2018/05/31 13:24:54 executing program 2: getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/31 13:24:54 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000140)={@local}, &(0x7f0000000180)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x100003, &(0x7f0000000040)={@dev, @remote, 0x0}, &(0x7f00000000c0)=0xfffffffffffffd47) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000300)=r2) 2018/05/31 13:24:54 executing program 5: getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/31 13:24:54 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000240)={0x303, 0x33}, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001380)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@remote}}, &(0x7f0000001480)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000014c0)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00000015c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001600)={{{@in, @in=@multicast1=0xe0000001, 0x4e20, 0x9, 0x4e23, 0x2d4fb2d, 0x2, 0xa0, 0xa0, 0x0, r2, r3}, {0x2b, 0x10001, 0x2, 0x4, 0x2, 0x6, 0x9, 0xdd}, {0x2, 0x2a5, 0x7fffffff, 0xffffffffffff0000}, 0x2, 0x6e6bb0, 0x1, 0x0, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0x3503, 0x3, 0x2, 0xffff, 0xfffffffffffffffe, 0x3f, 0x4}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001340)={0x6, 0x6, 0xfffffffffffffffb}) ioctl$TCSBRK(r0, 0x5409, 0x8) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000012c0), &(0x7f0000001300)=0xb) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x50000, 0x0) setsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f00000002c0)="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", 0x1000) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x101001) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0086426, &(0x7f0000000080)={0x1dc, &(0x7f00000001c0)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f00000000c0)={r6, 0x1}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001740)) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000001700)=0x6) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) 2018/05/31 13:24:54 executing program 6: r0 = epoll_create(0xa4b) fchown(r0, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000000000), 0x4) fadvise64(r0, 0x0, 0xabf, 0x5) 2018/05/31 13:24:54 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340a0000000000bc6c99000000005c6502e5", @ANYRES32=r0, @ANYBLOB="080008000004000014000100ff020000000000000000000000000001"], 0x34}, 0x1}, 0x0) 2018/05/31 13:24:54 executing program 7: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x1cc, 0x0, 0x0, @time={0x77359400}, {}, {}, @queue={0x0, {0x100000001}}}], 0xffffffffffffff69) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000240)) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000f3ffffff00000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000082a9851ef9b9150aefea36c6aafd02000000000000000000000000000000000000000000000000000000000000000073bacd25"], 0x78) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000001c0)={0x400, 0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000200)={0x40, r3}) [ 429.322012] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 429.415653] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/05/31 13:24:55 executing program 2: getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/31 13:24:55 executing program 7: r0 = inotify_init() r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x80000002) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="6c00c961031a3a57a5837000ffdbdf25fe8001dd411a4c000000000000bb000004d30a003300000000000000000000ffff7f0000d200004400000000200000000000000025bd700026bd7077ebda0400070000001d000000090000000800190032090000"], 0x1}, 0x1, 0x0, 0x0, 0x20000800}, 0x1) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockname$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) sendto(r1, &(0x7f0000000440)="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", 0xfa, 0x20000000, &(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x80) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) 2018/05/31 13:24:55 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000016c0)=@assoc_value, 0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/95, &(0x7f0000000080)=0x5f) 2018/05/31 13:24:55 executing program 5: chroot(&(0x7f0000000000)='./file0\x00') r0 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="841c1079ea1e292e32f8ce69349bb408817627cdd98800369f33f1793144c17b19edce244c8be73d8cd92b93b1069016986e81e1971765f8500b70f894d66e67fdf2b7d449819a24f8f58291af6cf4607b979c8ac4538e3fddf6c6973919efde8f0c117ae0620ecde4e12f409ce7417b431141dcc6cd83eab1eb1a734f33f2", 0x7f}], 0x1) 2018/05/31 13:24:55 executing program 0: add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/05/31 13:24:55 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x7, 0x0, 0x6, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00000001c0)=""/155) 2018/05/31 13:24:55 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000240)={0x303, 0x33}, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001380)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@remote}}, &(0x7f0000001480)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000014c0)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00000015c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001600)={{{@in, @in=@multicast1=0xe0000001, 0x4e20, 0x9, 0x4e23, 0x2d4fb2d, 0x2, 0xa0, 0xa0, 0x0, r2, r3}, {0x2b, 0x10001, 0x2, 0x4, 0x2, 0x6, 0x9, 0xdd}, {0x2, 0x2a5, 0x7fffffff, 0xffffffffffff0000}, 0x2, 0x6e6bb0, 0x1, 0x0, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0x3503, 0x3, 0x2, 0xffff, 0xfffffffffffffffe, 0x3f, 0x4}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001340)={0x6, 0x6, 0xfffffffffffffffb}) ioctl$TCSBRK(r0, 0x5409, 0x8) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000012c0), &(0x7f0000001300)=0xb) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x50000, 0x0) setsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f00000002c0)="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", 0x1000) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x101001) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0086426, &(0x7f0000000080)={0x1dc, &(0x7f00000001c0)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f00000000c0)={r6, 0x1}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001740)) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000001700)=0x6) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) 2018/05/31 13:24:55 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x40100, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000004c0)={'bcsf0\x00', 0x2}) r1 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0xe0000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) r3 = getgid() r4 = fcntl$dupfd(r1, 0x0, r1) sendto$packet(r4, &(0x7f0000000440)="5a3986fd068629e1fdf161b473e8fcb19ce5504faa3f39469b975e49a97b230f77ced57079721e2eefca2cd27caa1c646d3a4161856d", 0xfd99, 0x0, 0x0, 0x0) fchown(r1, r2, r3) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000340)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r6, 0x0, 0x489, &(0x7f0000000380)={{0x3a, @multicast2=0xe0000002, 0x4e23, 0x1, 'wrr\x00', 0x8, 0x9, 0x57}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 0x4bb, 0x9, 0xc75}}, 0x44) getsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffffad) sendmsg$nl_netfilter(r5, &(0x7f0000d65000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000002800)={0x15, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x0, @fd}]}, 0x1c}, 0x1}, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r5, 0x0, 0x61, &(0x7f0000000500)=ANY=[@ANYBLOB="66696c746572000a4deda94e69fe47f785ed47bf000000000000000000000000000000000000000000000000005e0000001afa34d8b4fed67384fcee1459c4b946e8a6b201ca0cb53fd4b99e750ca2e401b99f4266b1332f3d14811d32f81a371c9d4f6a8a581820490b62edbae1404246d1ae3c76ba930669d30cc3c9d94d4cbcab88184f537be2129abf8d43341039e85f92a966aa040687433c82cafbca779289713c7ea5285e57c0bafc69586894606eca1f5c7190eea6afa5cbe691f4b465d424c2747847d691309b0f579e8b6f82e50000000000"], &(0x7f0000000300)=0x82) set_thread_area(&(0x7f0000000400)={0x4, 0xffffffff, 0x400, 0x100000000, 0xcbc2, 0x6, 0x2, 0x20, 0x2, 0x8}) 2018/05/31 13:24:55 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x600000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000180)={0x2}) sendmsg$inet_sctp(r0, &(0x7f0000000100)={&(0x7f00005dafe4)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1c, &(0x7f0000000440), 0x200000000000012c}, 0x10008000) sendto$inet6(r0, &(0x7f0000000000)="18", 0x1, 0x8000, &(0x7f0000000040)={0xa}, 0x1c) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00000001c0)={0x4, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x104) write$binfmt_elf64(r2, &(0x7f0000000280)=ANY=[], 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000"], 0x78) 2018/05/31 13:24:55 executing program 2: getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) r0 = memfd_create(&(0x7f0000000000)='procself^-@selinux-))bdev\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000001c0)={0x80000001, 0x3, 0xb1b, {0x77359400}, 0xffffffff, 0x6}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0xc0, 0x100) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x7, 0x2, 0x0, 0x6, 0x2, 0x20, 0x7f, 0xbd6, 0x55a}) write$cgroup_int(r0, &(0x7f00000000c0)={[0x2b, 0x2b, 0x35, 0x3f, 0x33, 0x3a, 0x34, 0x32]}, 0x8) 2018/05/31 13:24:55 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000a00000000000000ff0200000000000000000000000000010000000000000000d1d1c308f792872e51d50000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000180000000000000000000000"], 0x8c) 2018/05/31 13:24:55 executing program 5: r0 = memfd_create(&(0x7f0000000100)='%{${keyring$securitycgroup/vboxnet1}\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x800050902d) r2 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0x26fd, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x2, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x16, @time={0x77359400}}) r3 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0046209, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000003c0)}) [ 430.248708] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/31 13:24:55 executing program 7: request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='*\\ppp0(ppp0[$^mime_type\x00', 0xfffffffffffffffe) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x682000, 0x0) inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x300) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f0000000100)=0x8) [ 430.367477] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/31 13:24:55 executing program 1: r0 = socket(0x20000000000000d, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff018}, {0x6}]}, 0x10) 2018/05/31 13:24:55 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="a9", 0x1}], 0x1, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080), 0x0, 0x3) 2018/05/31 13:24:55 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x200) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f0000000100)=0x4) r3 = dup2(r0, r0) recvfrom$inet6(r3, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r4) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f000001e000)="e5", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3}, 0x10) 2018/05/31 13:24:57 executing program 2: getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x201, 0x2) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000000c0)={0x5}) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000040)={0x53, 0xfffffffffffffffb, 0x1, {0xff, 0x7ff}, {0x10000000000000}, @const={0x7f, {0x9, 0x401, 0x4, 0x200}}}) 2018/05/31 13:24:57 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) r3 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) r4 = dup2(r3, r1) write(r4, &(0x7f0000168000), 0x0) 2018/05/31 13:24:57 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x12400, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000100)={0x3ff8, 0x401, 0x120000000000000}) mq_getsetattr(r0, &(0x7f0000000080)={0x2, 0x4, 0x9, 0x800, 0xa63, 0xc0000000000000, 0x8, 0x3ff}, &(0x7f00000000c0)) r1 = epoll_create1(0x0) r2 = epoll_create1(0x80000) r3 = gettid() fcntl$lock(r2, 0x8, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r3}) fcntl$lock(r1, 0x8, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1000000}) 2018/05/31 13:24:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000d00)={{0x2, 0x4000000000}, {0x0, @random="90da5bc97747"}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'team_slave_0\x00'}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)) 2018/05/31 13:24:57 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x3f) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") connect$llc(r1, &(0x7f0000000180)={0x1a, 0x334, 0x0, 0x10000, 0x0, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x6, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000140)=0x8) 2018/05/31 13:24:57 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000240)={0x303, 0x33}, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001380)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@remote}}, &(0x7f0000001480)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000014c0)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00000015c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001600)={{{@in, @in=@multicast1=0xe0000001, 0x4e20, 0x9, 0x4e23, 0x2d4fb2d, 0x2, 0xa0, 0xa0, 0x0, r2, r3}, {0x2b, 0x10001, 0x2, 0x4, 0x2, 0x6, 0x9, 0xdd}, {0x2, 0x2a5, 0x7fffffff, 0xffffffffffff0000}, 0x2, 0x6e6bb0, 0x1, 0x0, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0x3503, 0x3, 0x2, 0xffff, 0xfffffffffffffffe, 0x3f, 0x4}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001340)={0x6, 0x6, 0xfffffffffffffffb}) ioctl$TCSBRK(r0, 0x5409, 0x8) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000012c0), &(0x7f0000001300)=0xb) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x50000, 0x0) setsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f00000002c0)="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", 0x1000) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x101001) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0086426, &(0x7f0000000080)={0x1dc, &(0x7f00000001c0)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f00000000c0)={r6, 0x1}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001740)) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000001700)=0x6) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) 2018/05/31 13:24:57 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00000000c0)="e0b2a6e4d62683781580030aa8679c60f9e4895aeb84ae76db5415bb1555e22f1c5474348d6cbda4d9454a0ae669b09815c8a20e1239fa50f216a1f2faa3fc86d41b4b4e991a486f2fce0d9bb1fb98f3981b", 0x52) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89b0, &(0x7f0000000040)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/31 13:24:57 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) creat(&(0x7f0000000100)='./file2\x00', 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) userfaultfd(0x80800) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) fstat(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) inotify_add_watch(r0, &(0x7f0000000400)='./file0\x00', 0x1000080) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000280)='./file2\x00', 0x4002, r4, r5, 0x9c, 0x20) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0xfffffffffffffd1e) sendto$llc(r3, &(0x7f0000000180)="38710fdabe940f8bf00884222e0b86e5e58135a5df7cb4ddde0c3aec680fe3f32fcaafef58402a7ff5b6d605a027d573c3e6eb71bc8c20630591e9f4a32e95b12242f2ef4d11228d76b973f20786d3db2f32f7e875075a4e385899982f0d451df14d4ccdd11ce46861ac85ccdb633c79b58aa5b036b58dd1bcd7c8b55a51b753063d52d84f1e990c04007b3b8b752f5e04f9fe6794d22bf8de7998324443bc783829ecb11da80060389f927bd8ca1d5aa107dd472c82a5e52906d44dd2afa9bdcd7815a29d9921c83326c14ceaae40", 0xcf, 0x4000010, &(0x7f00000000c0)={0x1a, 0x30a, 0x0, 0x7, 0x3, 0xa60b, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}}, 0x10) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') umount2(&(0x7f0000000140)='./file2\x00', 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') dup2(r1, r2) 2018/05/31 13:24:57 executing program 1: r0 = memfd_create(&(0x7f0000000000)='&}$vmnet0\\!wlan0+cpuset\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x1a8, r1, 0x0, 0x70bd25, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1ff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x15254}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x14}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1b}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0xfff}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x400000000000}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7b}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x800}, 0x5) sendfile64(0xffffffffffffffff, r0, &(0x7f00000000c0)=0x7ffffffffffffffd, 0xfffffffffffff805) 2018/05/31 13:24:57 executing program 2: getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0086418, &(0x7f0000000040)={0xffff, 0x1, 0x5, 0x5, 0x3, 0x205}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/31 13:24:57 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f0000000000), 0x0, 0x4) 2018/05/31 13:24:57 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000200)=[@flat={0x73622a85}], &(0x7f0000000240)=[0x0]}}], 0x0, 0x0, &(0x7f00000003c0)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000000140)="06"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x5, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="117e48060a"], 0x0, 0x0, &(0x7f0000000080)}) 2018/05/31 13:24:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000480)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f00000003c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a") renameat2(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000180)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') flock(r0, 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000600)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80020540}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0xd4, r1, 0x1, 0x70bd2d, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2413}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/31 13:24:57 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000180)='user.syz\x00', 0x251, 0x0) rmdir(&(0x7f0000000640)='./file0\x00') r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x8) readv(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000340), &(0x7f00000003c0)=0x4) write(r1, &(0x7f0000000440)="b4e409f9e5b0d3b6c52589f123d36874b980a8196f183f88710a6d598462fbe8a03838d6fa06a7469135bf9c1f55f8888387eed37d04227f1071f368211ff8432687e2f0f2236eb847fdde0df7d0d0bc8ff84632fe1a1d6a5cef14698f3a38956ecf4c9e49733e8215771b739b790313fbc3c86eaa", 0x75) r2 = getpid() syz_open_procfs(r2, &(0x7f0000000100)='task\x00') 2018/05/31 13:24:58 executing program 1: timer_create(0x1, &(0x7f0000000200)={0x0, 0x3a, 0x4, @thr={&(0x7f0000000080)="34b5728ab88e56e9a34c6b3d80312116fc84e1", &(0x7f0000000140)="fc08c06977c79c185c7f19529c3d6d72762d4a88fe95beca7282edd993b73bdab333ed530af54c7bf1c3d9ecd5cfc6b023187cca5fb9de852ed390ccb90f59bb0d72efed64b3ad171e3a57747efe0b976aec1c148d4577f1e1fedb06c1ab7c2d931b7747b8cbd8eced3bd3f07e9d1720d678b31fd2f1e1823d9e26dec78b08f9f4967beacf220e29bd5ebeb38f71f3fac946794d4d879b3609d2562bcdfff9fff766616a9c663ab92622eba70686300f04b3a6"}}, &(0x7f0000000240)=0x0) timer_settime(r0, 0x1, &(0x7f0000000280)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00000002c0)) timer_delete(r0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r1 = memfd_create(&(0x7f0000000300)='bdeveth0system\x00', 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000340)=0x400, 0x4) wait4(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000)) [ 432.952811] binder: 23039:23048 ERROR: BC_REGISTER_LOOPER called without request [ 433.038913] binder: 23039:23048 unknown command 105414161 [ 433.107055] binder: 23039:23048 ioctl c0306201 20000080 returned -22 [ 433.235524] binder_alloc: binder_alloc_mmap_handler: 23039 20001000-20004000 already mapped failed -16 [ 433.252850] binder: BINDER_SET_CONTEXT_MGR already set [ 433.324885] binder_alloc: 23039: binder_alloc_buf, no vma [ 433.331131] binder: 23039:23062 transaction failed 29189/-3, size 24-8 line 3142 [ 433.344311] binder: 23039:23064 ioctl 40046207 0 returned -16 [ 433.355493] binder: 23039:23069 ERROR: BC_REGISTER_LOOPER called without request [ 433.460938] binder: undelivered TRANSACTION_ERROR: 29189 [ 433.468404] binder: release 23039:23048 transaction 111 out, still active [ 433.511840] binder: unexpected work type, 4, not freed [ 433.551509] binder: undelivered TRANSACTION_COMPLETE [ 433.598410] binder: release 23039:23048 transaction 111 in, still active [ 433.660035] binder: send failed reply for transaction 111, target dead 2018/05/31 13:24:59 executing program 2: getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) socket$key(0xf, 0x3, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0)=0xf0, 0x4) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000040)=0x6) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/31 13:24:59 executing program 0: ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fchdir(r0) fremovexattr(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="7db48a1cd1418fa78daa4f61ff76755aff8ffc3c8be0d0611576348ee4c7ac777b36f134f2b430a61a9219a2bbe52e714ed8f0aa4790a84b8de98c6f709327723e79919086533f9dcf1db8cfd625d3869327a128b4af9e4f6d497af1681522672924235bd65c", @ANYRES16=r0, @ANYBLOB="26993db3eef6b89be25d555215", @ANYRES16=r0]) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/05/31 13:24:59 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101800, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x2, 0xfffffffffffffeff}) r1 = socket(0x13, 0x3, 0x1) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000001800010000000000000000000200e771000000ff01000000"], 0x1c}, 0x1}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x202000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'gre0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x17}, r2}, 0xffffffffffffff47) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000300)="3130c8582fd463a8d3cbe91dad5b38410481b128a7fafc778d863617999c7acd04b352a6a24a05b177a2b97a466c5381f2bdc226622632c541e6fb141b0e4d93195b1cd59d4f29b13380fdd6558fdde98b28efa109f777c65f4fb790723dc39839d098c1164d9089724a1fd89e77e899559c8a8e348fb7b8f9b1b5cdaf820976f7e7a642fb5583fd621bc4ab611ece0082f1cfdf7c7546dd721f39725beaea995cc158c148a19aa062b245c3353463e804d77be06604", 0xb6}, {&(0x7f0000000180)="19a0eeaf234cdb7ab6d523a0f2fdb0", 0xf}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="a386f55440167e6ae0920eaf9d20987c4ad26a3db6998c156977eda0c3e3e44fe7d88bd5497db1d268f5902f7124a4adaf462063a2af44d17aa1e23b17abeb73352858b7082b9544ec749c52f1185493e867140630a9b5a9fc7fa7fc9fb8c745be7aab368979c247c837388dd111f6abfd0067e45d526cbcf61ab5c48d27f8f64030a9b570405732b4888767330b3c896ad9658d84767f6f57661ee869efe42e234abab6be1ea8a0aa0506b9d1930c60a6a357e8ca0ed5bd1f7865a7e4bc57fdfe562220d4a333e6aacacfc0f472a8bfbfad09496eaff45ffb4bca7bdafdc1", 0xdf}], 0x4, 0x5) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x1ff) 2018/05/31 13:24:59 executing program 1: timer_create(0x1, &(0x7f0000000200)={0x0, 0x3a, 0x4, @thr={&(0x7f0000000080)="34b5728ab88e56e9a34c6b3d80312116fc84e1", &(0x7f0000000140)="fc08c06977c79c185c7f19529c3d6d72762d4a88fe95beca7282edd993b73bdab333ed530af54c7bf1c3d9ecd5cfc6b023187cca5fb9de852ed390ccb90f59bb0d72efed64b3ad171e3a57747efe0b976aec1c148d4577f1e1fedb06c1ab7c2d931b7747b8cbd8eced3bd3f07e9d1720d678b31fd2f1e1823d9e26dec78b08f9f4967beacf220e29bd5ebeb38f71f3fac946794d4d879b3609d2562bcdfff9fff766616a9c663ab92622eba70686300f04b3a6"}}, &(0x7f0000000240)=0x0) timer_settime(r0, 0x1, &(0x7f0000000280)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00000002c0)) timer_delete(r0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r1 = memfd_create(&(0x7f0000000300)='bdeveth0system\x00', 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000340)=0x400, 0x4) wait4(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000)) 2018/05/31 13:24:59 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0xe, &(0x7f0000000300), &(0x7f00000002c0)=0x2) r1 = dup2(r0, r0) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000180)={0x400}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r2}) readahead(r2, 0x7, 0x9) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x6, 0x1ff, 0x9, 0x5, 0x100000000, 0x40, 0x101, 0x4, 0x4, 0x0], 0xa, 0x741c, 0x2, 0x9, 0x5, 0x2, {0x6dc1, 0x7, 0x600000000, 0xffffffffffffffff, 0x3, 0x7, 0x8, 0x9, 0x6c, 0x8, 0x8, 0x1, 0x1, 0x1, "5e7dc07b9e298885540f371b629c61e845b221c5156be5df1004eb620ddcd224"}}) 2018/05/31 13:24:59 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) unshare(0x40000000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300fd0a000000000000000000000003000600000000132e000000e00000010000000000000000020001000005000000000002000000e00000010000000000000000"], 0x43}, 0x1}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000040)={0x8e, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x204, 0x1, 0x3, 0x3, 0x6, &(0x7f0000000000)='syz_tun\x00', 0x9, 0x6, 0xfffffffffffffffe}) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000000380)={"74756e6c300000000000000ce000", @ifru_names='tunl0\x00'}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000600)="dd1d14994bd60e88cb7e31f783ebe2327e0beb96a6a13c37570ad9c85f83b6b48501ab24a31f6249955834cad7171afa32b10bd7ff88cd080b9ece1ccf068d412c1b82a706266bf44b4cea0de208f738d32791f7eb228455f7572040c881dba363598e4a7cc906ce2439a3c7bc737bc538a42d23227333440dd3ddc6043d93f3e1188d11d481f273616983f9e327e84e162bb925d5") getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @broadcast}, &(0x7f0000000280)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x0, 0x4e23, 0xa0f, 0x2, 0xa0, 0xa0, 0xff, r3, r4}, {0x181f, 0x4, 0x530, 0x101, 0x1f, 0x6, 0x0, 0x2}, {0x0, 0x9, 0x4, 0x1}, 0xfffffffffffffff7, 0x6e6bb0, 0x0, 0x0, 0x3}, {{@in=@rand_addr=0x2, 0x4d6, 0x33}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0x3, 0x9, 0x4a, 0x100000001, 0x1}}, 0xe8) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x400, 0x0) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BLKIOMIN(r5, 0x1278, &(0x7f0000000340)) linkat(r5, &(0x7f0000000100)='./file0\x00', r6, &(0x7f0000000180)='./file0\x00', 0x400) openat$uinput(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/uinput\x00', 0x100, 0x0) 2018/05/31 13:24:59 executing program 7: readlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000240)=""/12, 0xfffffffffffffd52) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/219, 0xdb}, {&(0x7f0000000180)=""/37, 0x25}], 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x400082, 0x0) recvmsg$netrom(r1, &(0x7f0000000400)={&(0x7f0000000440)=@full={{0x3, {"5ba3b35afcad76"}, 0x3f}, [{"39ac4590d7f53c"}, {"1e361bf6800cf7"}, {"beecb2bdf605de"}, {"8c838c00fa5906"}, {"ed175481dcc4a2"}, {"a849bf87b015d5"}, {"d78493d847192c"}, {"b599aeaa2a2a6d"}]}, 0x48, &(0x7f00000003c0)=[{&(0x7f0000000300)="23df25b9fbe3d7195ab417009447295bfcb2a02056964109339173b2a988736dfebfc096c7ce4dc6331af2de7d24ecfb28908cc2e5c5d0f77474f110a3f162729d37cb252cb654c7fc3faed8477dc18a25e5a18e675031bc26b0f7d6f02ea00aeff9f718d9ae1687ab8e2019573d8f160c71718c8464265ff2a1d0d5d585bb582994af8a2d00d8f29db1874a156a48c78333ace36c0f103f4e228bcbd224d256dc8d28a5db88068302", 0xa9}], 0x1, 0x0, 0x0, 0x4000}, 0xd64202c335ad64ed) 2018/05/31 13:24:59 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000240)={0x303, 0x33}, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001380)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@remote}}, &(0x7f0000001480)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000014c0)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00000015c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001600)={{{@in, @in=@multicast1=0xe0000001, 0x4e20, 0x9, 0x4e23, 0x2d4fb2d, 0x2, 0xa0, 0xa0, 0x0, r2, r3}, {0x2b, 0x10001, 0x2, 0x4, 0x2, 0x6, 0x9, 0xdd}, {0x2, 0x2a5, 0x7fffffff, 0xffffffffffff0000}, 0x2, 0x6e6bb0, 0x1, 0x0, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0x3503, 0x3, 0x2, 0xffff, 0xfffffffffffffffe, 0x3f, 0x4}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001340)={0x6, 0x6, 0xfffffffffffffffb}) ioctl$TCSBRK(r0, 0x5409, 0x8) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000012c0), &(0x7f0000001300)=0xb) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x50000, 0x0) setsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f00000002c0)="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", 0x1000) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x101001) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0086426, &(0x7f0000000080)={0x1dc, &(0x7f00000001c0)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f00000000c0)={r6, 0x1}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001740)) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000001700)=0x6) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) 2018/05/31 13:24:59 executing program 0: capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) mknod(&(0x7f0000002d40)='./file0\x00', 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xc0, r1, 0x200, 0x70bd27, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x61}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xd, 0x22}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6d}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0xc0}, 0x1, 0x0, 0x0, 0x20004000}, 0x4008811) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getsadinfo={0x20, 0x23, 0x300, 0x70bd26, 0x25dfdbfd, 0x0, [@offload={0xc, 0x1c, {0x0, 0x2}}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x2) 2018/05/31 13:24:59 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/101, 0x65}, {&(0x7f0000000100)=""/216, 0xd8}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000000200)=""/245, 0xf5}, {&(0x7f0000000300)=""/90, 0x5a}, {&(0x7f0000000640)=""/160, 0xa0}, {&(0x7f0000000440)=""/217, 0xd9}, {&(0x7f0000000540)=""/253, 0xfd}], 0x8, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') preadv(r1, &(0x7f0000002400)=[{&(0x7f0000001100)=""/248, 0xf8}, {&(0x7f0000002300)}, {&(0x7f00000023c0)=""/26, 0x1a}], 0x3, 0x0) 2018/05/31 13:24:59 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) [ 434.641474] IPVS: Creating netns size=2552 id=56 2018/05/31 13:25:00 executing program 2: getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x80, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000000c0)='syzkaller\x00', &(0x7f00000001c0)='/dev/loop#\x00') r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x200040, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000002c0)={0x9, &(0x7f0000000240)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000300)={r3, 0x3}) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/31 13:25:00 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r3 = socket$nl_route(0x10, 0x3, 0x0) dup3(r3, r2, 0x0) 2018/05/31 13:25:00 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000007c0), &(0x7f0000000240)=0x14) unshare(0x40000000) r1 = socket$key(0xf, 0x3, 0x2) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000005c0)) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300fd0a000000000000000000000003000600000000132e000000e00026010000000000000000020001000005000000000002000000e0000001000000fdffffff00"], 0x43}, 0x1}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000040)={0x8e, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x204, 0x1, 0x3, 0x3, 0x6, &(0x7f0000000000)='syz_tun\x00', 0x9, 0x6, 0xfffffffffffffffe}) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000000380)={"74756e6c300000000000000ce000", @ifru_names='tunl0\x00'}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000600)="dd1d14994bd60e88cb7e31f783ebe2327e0beb96a6a13c37570ad9c85f83b6b48501ab24a31f6249955834cad7171afa32b10bd7ff88cd080b9ece1ccf068d412c1b82a706266bf44b4cea0de208f738d32791f7eb228455f7572040c881dba363598e4a7cc906ce2439a3c7bc737bc538a42d23227333440dd3ddc6043d93f3e1188d11d481f273616983f9e327e84e162bb925d5") getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @broadcast}, &(0x7f0000000280)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/hwrng\x00', 0x101, 0x0) ioctl$PIO_SCRNMAP(r5, 0x4b41, &(0x7f0000000700)="12ecbf10a70a7ed5be13de718ddc8d042623bf1d52f8e87e82a2498619caf4d062c9fb0d153bacd13d1d82d16e7518878df888f414f5d879393c0c49128337fd5e95c45f54b99064fa6ae821903abec4631e0f5807eefd5723ebac01658a0364d19e0c171f8e3f1c9ea6ca9052f29bda14063291baae269603326f9e5be8034641f709bdc7edf9dba1c314617794afc2a3c458ecad97d2a8da3ac1827000") ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000200)={0xffffffff, 0x7f}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@dev={0xac, 0x14, 0x14, 0xc}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x0, 0x4e23, 0xa0f, 0x2, 0xa0, 0xa0, 0xff, r3, r4}, {0x181f, 0x4, 0x530, 0x101, 0x1f, 0x6, 0x0, 0x2}, {0x0, 0x9, 0x4, 0x1}, 0xfffffffffffffff7, 0x6e6bb0, 0x0, 0x0, 0x3, 0x2}, {{@in=@rand_addr=0x2, 0x4d6, 0x33}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0x3, 0x9, 0x4a, 0x100000001, 0x1}}, 0xe8) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x3) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x400, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000080)={0xa}, 0x1c) sendmmsg(r7, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="200000002900000002000000cbc333b81b8776f310863be08e4068346a000000"], 0x20}}], 0x2, 0x0) r8 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$key(r5, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000800)={0x2, 0xa, 0xfffffffffffffffd, 0x8, 0x9, 0x0, 0x70bd27, 0x25dfdbfd, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x1d}, 0x4}}]}, 0x48}, 0x1}, 0x10) ioctl$BLKIOMIN(r6, 0x1278, &(0x7f0000000340)) linkat(r6, &(0x7f0000000100)='./file0\x00', r8, &(0x7f0000000180)='./file0\x00', 0x400) openat$uinput(0xffffffffffffff9c, &(0x7f0000000880)='/dev/uinput\x00', 0x100, 0x0) 2018/05/31 13:25:00 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x7, {{0xa, 0x4e22, 0x7f, @dev={0xfe, 0x80, [], 0xa}}}, {{0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x104) getsockname$netrom(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) sendto(r0, &(0x7f0000000280)="694574d590165f607a6c0c3063dde6de9acb59f7af7bb9c509de08c86c06113258c7ff09016dab12194028ce38b17ab6ea2ea0345fe4eb45c242c4b059f19dc6190be7a439724687d0f2eaf3a82cc5c6674cdc9e4a27dc12910e9d14ec4c141a7bdecb7be5bfc4287cb009e5f9e25b71e15af157149303607422a30086fb40d8ce388a44fef111ecd092a3f81a3948a02f543dd754cb2e2d86b2", 0x9a, 0x4000084, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) write$cgroup_int(r1, &(0x7f0000000140)=ANY=[], 0x0) write$cgroup_int(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="36eb047b0dd00aa054efdac1ce42b0f5c0f17358a433290d806c60605150392a246ead1adbfe96da566b845d59c22af18da05be90ff16bacc0e83381a4d358c87d7b8d9937e0a313f1553273c5c84569b4100f5e38855dc1bbc2864ccc8bee1b552eb9d197c7973418e538bf334e17f563cb3ec3a5a3bbe03ba9e032164f1c4c1f67b2a2364f11dbf79fc93e77e3f001a14170d58fc64f9f60f7db55d4e2e8b9389c156d4130ab465de08aac34b9e5b60f07284b62a6812fad3a8d69"], 0x4) [ 435.127285] device syz_tun entered promiscuous mode 2018/05/31 13:25:00 executing program 2: getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getrandom(&(0x7f0000000000)=""/94, 0x5e, 0x1) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) [ 435.344158] IPVS: Creating netns size=2552 id=57 2018/05/31 13:25:00 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000080)='security\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000001680)={'security\x00'}, &(0x7f0000000580)=0x54) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3, 0x7fffffffffffff9}, 0x4) 2018/05/31 13:25:00 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000001c0)=0x1000000, &(0x7f0000000200)=0xfffffffffffffcf5) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) r2 = getgid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000000180)={0x77359400}, 0x8) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$TIOCEXCL(r0, 0x540c) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x4, 0x0) syncfs(r4) [ 435.710243] device syz_tun left promiscuous mode [ 435.781273] IPVS: Creating netns size=2552 id=58 [ 437.366773] pktgen: kernel_thread() failed for cpu 0 [ 437.371923] pktgen: Cannot create thread for cpu 0 (-4) [ 437.378420] pktgen: kernel_thread() failed for cpu 1 [ 437.383579] pktgen: Cannot create thread for cpu 1 (-4) [ 437.388919] pktgen: Initialization failed for all threads 2018/05/31 13:25:02 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) creat(&(0x7f0000000380)='./file0/file0\x00', 0x0) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/31 13:25:02 executing program 2: getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x54, r2, 0x400, 0x70bd27, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0xc0}, 0x20008810) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/31 13:25:02 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000100)) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x802) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) read(r1, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x68) 2018/05/31 13:25:02 executing program 4: r0 = gettid() unshare(0x40000000) r1 = syz_open_procfs(r0, &(0x7f0000000080)="6e65742f69665f696e65743600689d001e363b6c264fa887a26fda3eca58373161f13a12a92be6a993b4720d86396a9b1cc039d178e14492de97786eb30b86bb0ae2163b7ed177ff87e312d09bd390ce2ce4d13622dbc9d6b533c3f99225e401466f9ef8a9ea53c0f11c5a10cf9677596ce7721105a3ac3b287b2ca64a5ad4aad7c941387ab5acedea8f64c584562f2a3eb7aac4df59716b44156fd857da4ad2") sendmsg$nl_generic(r1, &(0x7f0000001a40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001a00)={&(0x7f0000001b40)=ANY=[@ANYRES32, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="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"], 0x4}, 0x1, 0x0, 0x0, 0x4800}, 0x20008801) sendfile(r1, r1, &(0x7f0000000000), 0x5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYBLOB="2f0405000004"], &(0x7f0000000480)=0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, @in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e20, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0xbc) gettid() getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0), &(0x7f0000000400)=0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000300)={0x100, 0x0, 0x9}) 2018/05/31 13:25:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001fc0)={0x0, 0xe, 0x7, 0x4c061f5e}, &(0x7f0000002000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000002400)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x19, 0x3ed3, 0x800, 0x1, 0x200}, &(0x7f00000024c0)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000002980)={0x0, 0x84, &(0x7f00000028c0)=[@in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e21, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x9a0a, @mcast2={0xff, 0x2, [], 0x1}, 0x8}]}, &(0x7f00000029c0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000002a00)={0x0, 0x65eac380}, &(0x7f0000002a40)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000006a40)={0x0, 0x1}, &(0x7f0000006a80)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000006ac0)={0x88, 0x100, 0x8209, 0x10000, 0x10000, 0x7fff, 0x1, 0x6, 0x0}, &(0x7f0000006b00)=0x20) sendmmsg$inet_sctp(r1, &(0x7f0000006c00)=[{&(0x7f0000000140)=@in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xb7}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000180)="c17a74784e2bc29a2f7e4b5e2974aebaa6b0c379cac99e56e4af737f62fe45bba97bb894ae00007e3949d99ece57ecc784dfed324f94785724b9555dde560339999d85ded86e37c847674480d9699ae859d1eacc72316e1b393ca8fe32ad44a87ae295cf8dda39e95a68615273c8ae5e7fd3ff9e2bde82c97f66abb3dff0208252da806a8be0b7f99e31fc850c2693b81a859b7d9b904a86ae377a3926509968ce6d1b806063ef7fb9a6b21c70c819814b0e7280d9342d360756146f53c4193f07a24a0d2be50190850951c6b574", 0xce}, {&(0x7f0000000280)="bbdeee1903be6b6862fe1131888c69cd8fffcfab582e22f01391e5d80b2f25f341f43aff57753208a94f3931476e399491981e9873b53dad0fc8f271ae70cbbd8ead75e3aafa5b3cf2bcd239acd2d03c62aa863a82ab27cfc75f7c3fb7223c030fdfc510c9ba311336c8f1c69d544c975c4194297083", 0x76}, {&(0x7f0000000300)="2b7f128207a8a891e76065977ef32dcbe0f24d7bc15007e2c6419fbdbe4cef2e6d2542155c7701b12cc16477a3a7c3f95100c2c8ba7be8b3251eff6f71", 0x3d}, {&(0x7f0000000340)="57d36d15cd471ad9478810d5443aab8d03b96939d98c9bc8c7c3b6992bb655089405975fd3c2f3150cc93183c74c985d6633a063311e35840385fc603cdd19f56034fb7e7a800630844033e6fb39a30a006cd7a278c2088e696d28c1d2ff13e592d1770bf08387b4a8d36855a0cd6af7aa7afdae3b99b82e5af82d129292d5aedea29652533db92a98cfdfc43706a284b11bb6a5a1eed13a4fa48ec59fc6b26c5dcf6bc20249df05949c7185a2db097dff7dcc2132251bf2673bc829d8189aa6605fc40b75808036946da481d587faf127c978", 0xd3}], 0x4, &(0x7f0000000480), 0x0, 0x40000}, {&(0x7f00000004c0)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f00000009c0)=[{&(0x7f0000000500)="77f06f0aae9389bb69865ca2d3dee0a4a513a133ab2de5561277a326fc422b9f9120a6426d9312504e04ea93f81129cbf3244a5373e50eeeaeb27274d46bfee9134226832199ae820c5d257141d1ae95", 0x50}, {&(0x7f0000000580)="079b8fef5e0010a18681b7ce94f3d6facd9304d6859a8b1a60e274c7e0ae5e6aa188825ec19e71dcf19da831685cae9f56c0a9ee09a55c63499a93ca4cb132411cef8315efe8b503bceab1512c191e04b23979696aaeebc7c00bb534b605a61857f9313b19edf01d083209ba6d7d5a15ee48f62e92a8c85d321bce5ce19c4b8e", 0x80}, {&(0x7f0000000600)="94936b1cddd0fdf9909063a52c624a0f345b75c8814e4aa350b099f652e3b915c72d8b3cf48ac5a700f0bcea517c7fda0518813f83ad1d7d80191c65fd49c0ab6d581ac43e15ad2c6a325a205bc750a5438af3f51fcca9b75dc534f13ce56d3e9faf273cc0d2fc28be7823abd29ccddc3bd34aa66ca1e03e55c7b87aab634a094963386b40584c54de6614c4f20981b9c85153d5a4b7657fd3b7915dad52e380b922d5f40bc7eeb8b6e1dcaef5", 0xad}, {&(0x7f00000006c0)="e811933405d81d69f457116a42e849671d845f88345bb26bdea02a2a1f74255629b8b498b6344e61231d52b45d385489b6be76c9a78c05bc2040b0b23086ad48dc396421", 0x44}, {&(0x7f0000000740)="9327089fe05ce63f62a457b61eef65a7dc42c4ec4667d220d2435a81fce90cea48c8a7748d3e9f", 0x27}, {&(0x7f0000000780)="90a407626e085b56fc2945e602ec340c0d51e4a7f2c243970e76c3b7955dd823b6ce7e93dd210636197b4cebdb1eaedd4f5448deddbc9f4792aca936548d4577bab8e00cb4cc0eba730a1721d1a971bd1c02ab4330fcc4bac424f2371b2f5fee1337e998adfe68ad2f3d888118306a1b6ef89cd31ea1f29dfb2032be0bb9d7943d2ce7aea8664d48de62c1ff56237d54955014cb7224f9f65ae6c9dfacd0d240ccb7ce1f81e3b84b923e6055fb7e840fcd89b632e194918023adb04ec0bc9f7bc1e51916b5a958bad018f1b2458b5805e88d8c431055c2ece830e7215e109b2735cb3bfb", 0xe4}, {&(0x7f0000000880)="f01830cf39073d0a8596234d46bfc34cc8f176d68f38f89a133dc1c67070e59e10a63279f9a0a75da3f21e0a0d72105acf1b62b25dfceca9048c053e8dfe94e2df4bca18303034f073c66bacfd103ca67e3851e8d72d8826ad618ae4e8b3fbbb8d9c41233c0ddc81ef9086ee1355d5361a595dc3bab018238d2bd3e32f368025878961c415ae216dabdec9184f6ad730ac862a", 0x93}, {&(0x7f0000000940)="a4e6157a2ac6db51b6975cb79fc965528dde6781283981b7daa3c733f6ff3b28f6f19309eb9235ff3b0732f7f61e195eed8b7e6da01c088b18c6ee859889e70519cfa6e1cf1916ecef9e21ecded40213c512b2c621358a", 0x57}], 0x8}, {&(0x7f0000000a00)=@in6={0xa, 0x4e24, 0x3ff, @empty, 0x5}, 0x1c, &(0x7f0000001f00)=[{&(0x7f0000000a40)="5489df10465e7000dcb1590d87e1a4492654ecb3a7accef31fff33d01600b9586cbf69677a7b09271aec71c950cbaefedfb12ca8dd80d7199c5f8b3ba363102d72564d683fa3ae12bb76065369f88d177452181e21cbec75e383c1fd3e2f3effa9f9f1bb0be1d1bfe5035544b5b17bac1b667f358e50825d308d1782a2aabc9d4c309a7cb88b21f9c3bc9500257caa0cfa9162ad47ac2d8bde67c602779b32c295f2c97f0fba2f7336a4494c729ca71b24de3be0198d6ca7b281a700175df99f625125ed3e782f38cbedbb1a11507a1d", 0xd0}, {&(0x7f0000000b40)="81d705a038172e9cb5d611681e493ac24fc8b6e90b9190bee8fe07c11f7eea46034e1c38dfd338a13f20fba326a58d47738b9a6d2186311276976e7dbf95a2945597de66e053b82743986ddddd22ce3521766ada8e62859f22e08165c075f7e8814f809030b280d5bd89bb0211", 0x6d}, {&(0x7f0000000bc0)="e49ab93420902cdb8847bc23c4c221c89a8c18a33aa64203d4a6d68c7136989c0b766564e08e393dd4fa978d7728d913e6bbb82c7cc66fcf8c36cf3e5558d84f0d8489420060dc2d4befc9e09f9666a2d935d909b61f", 0x56}, {&(0x7f0000000c40)="0e87ad3155b19b80c1fd0faa58e8d40a17b8afd9a5245970f67dae67c2b5ea00d3e56c898078280ab4652af46f62a2c10bdf6abac7761c2c8d25091c75f855bf554e802fbf72e8c9c8369927707869c3b5c7642db54f34c364882b196d80684830874d5095a08600127f8506f7dca7072fa17b48f294baaf79daa88bd675547e27318ff65b083e0342b15d23f72cced951b12a9d86ad84049d4f38625a79af4f637425f44677733b181d0b86ed7c89133e0f61593e120417916b3b689659ad488c2de6cfe89416aaa7abd276133b82f35de12eb831bb5cec89", 0xd9}, {&(0x7f0000000d40)="1233d4ad3871a5119846cf95987d4d353335a3e15c4156869aec54378a7b", 0x1e}, {&(0x7f0000000d80)="091a1afd3cb987932df0cc08bdef41757cb8c9db7ae061f1a6be6d26ee98e01eda96cecb57cc14f7de18a5cd5361b2888f38829bee56189b1d052c948f8ae9f37a76cc9230d88e82147765c34cc70add943e6ebc11555573fcdacc6d792b757e46", 0x61}, {&(0x7f0000000e00)="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", 0xfc}, 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0x1000}], 0x8, &(0x7f0000002040)=[@sndinfo={0x1c, 0x84, 0x2, {0x8, 0xe, 0x10000, 0x7, r2}}], 0x1c, 0x40000}, {&(0x7f0000002080)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10, &(0x7f00000023c0)=[{&(0x7f00000020c0)="90b1752b37e001b218f4339fb1abaf2878182f4ab727572c851c91bd0c75d6a9a18b5fa3b80ec738af4ae6f3c8c3b1f93d17e67c633d1ab28b6d793e952cdae73f058fb1883ebd22f87e5ba1156a5995b78f89abf39d5ac84b608cf5b8d98d454334f0d83af9131d75be226867dd116e7492da8357e79fec9e25d8cf9a0a5bd058d01aa8101fef4ca110cac7", 0x8c}, {&(0x7f0000002180)="8a99ab101b45266ac57a5f8a4c8b4cc481ec83bd6dcb95ddbbba22647782304a1ddbaf3c855e5b411f891428a092962e9e803edd98869e5f53a15328a5df3311edc8", 0x42}, {&(0x7f0000002200)="59e173146af9fc9079b65d27d95b997ea3e573401b25b923eecf397e0044a341c11a548dde8f01ea033a76b60204c6ce9826ed4a0264c26603e2f73e156066e438fa3aa290e93246f4b69672debe989235130ac98555dc385e9eb1ac0266a5efb88dcf0205007b6e043406011f3788421cccfb1b129ef946a39e40b5e6f5d7b288b6c0d0734e852676ce0d2345878ec132dcdb9cd6b5bcab59ffe4548f707b9a1b30a99128297e1d264535b41c115893", 0xb0}, {&(0x7f00000022c0)="1997d779a8926b571792f52491726d6aaf1e18fac438780cd011f04e92281337a6099c7244a7bb3b2952aeeaf82e514e7f211dc20ad41e148f27ca9a056a3f24a8ff3a54a86e350a25b8d95c41fa03df62065c2cd30e69d95c5bba688503984bcf75202b9feb8a4186ddceb87bee3e17e6f9b77d39ec0f1173f523fd2c0e88653d7b9b1cd0608d3af3c21e706fcd04f27f3fb76ef60ca35dde4b413862a12c5b3d3cd392140fba3d174213be17c91c4ab5f8fdc406374a3b1a6a7a9661d7daf3402f44e63a97aad507afe5e823f70a3f435bb29a99674a90f67f4276a64dddbf97c2838b", 0xe4}], 0x4, &(0x7f0000002500)=[@authinfo={0x10, 0x84, 0x6, {0x6}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x800f, 0x0, 0x7, r3}}], 0x2c, 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0x1000}, {&(0x7f00000066c0)="f93ec6019ea68a9587668a299ac7df84dc7fb933a4e31cf59c9cfa1cd316760cc08d31914ce2db9125de17f556b212c2f8bdf078d0fd62d85bc0d2238052a4f128fe088abaf96c2ca538f2a32f4ab2f40690c8eb2644cbe1cb2a7f5fe2209f1ae54e66a1ea84635d3092cb3e5b6d7139a4f11b7bcf6d99cdf0da9b0c9c", 0x7d}, {&(0x7f0000006740)="4ac317249a642e2420a2cf58bd820a70f57e7fce197a5754c9f51c5fff989b5cdc106bea55aab50acb000f2b08f561cd893569bdbe7b276db9f72c46956f40a8c50a35b045c3aa6e2319dd1b432ce7c422b47b78f4d418e0479efb3f", 0x5c}, {&(0x7f00000067c0)="cee7daf21ecfe684319ea08966d627b807efbd4b2d3ec4a2fe7de962c718159668eb3b61fc3bf59234db2a490565b6284107033a399a65fe1cc0bbaf021adf801478416682be396cab570d849b76ddad1bf7fb73642c24b15725001fc622bb6c841e6228297a1a9af06573432ff9a2fd58c0df846eb7bed9dd622ef8db84bd264721ecb72573a6587a9b4a3bb5892980b5874b2aaa2cdc11842e52947d2684d6cf06302ed9ff3fd8e03a091282429c923a037bf47682b9", 0xb7}, {&(0x7f0000006880)="ae6523fd8c3e6a76dbee7c49d7e448d8cc0f1e7d4e53934ebee822590b8b29ba1035fcee436b4381273631e0f79bdcdf05dce5bc805766627cd49fa8f307ebb39d4975b1fc26233150bec18a5ca30946000559a60e3eb284a784316e68921a5830e2ce4d0c158802bd7b137fc53d0f6221fdb2a9b56d2dea12dee1cb0349ceb34a2265774a8032f33059cad33d5554a10d3d6f4414daa6f6b564d0d0206ceb7d60cae033e338296896cc1f5b1104a0963120cd59d08c7b04fecc3cc8ca3beef1b6ac9dd4414d7acfd5ba1e", 0xcb}, {&(0x7f0000006980)="56646473ea9583051e8405ccfe6b7058188a746f38e636d25d40f7c148d95b3b79beec155330ac737d37e992feee1e51cf3c3ab896c9e5a6c2ef362c2c79fc003db3a6f7549e16a1bb891c6ae17e4535fe2913ba973a9ddc31743368a33689fbf6108d1841c7c82d9fd8b5bacc284c5c", 0x70}], 0x6, &(0x7f0000006b40)=[@sndrcv={0x2c, 0x84, 0x1, {0x8000, 0x9f82, 0x4, 0x4bd8f49f, 0xcce, 0x3, 0x5, 0x2, r6}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast=0xffffffff}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffff9, 0x5, 0x0, 0x6, 0x7, 0x3, 0x81, 0x8, r7}}, @authinfo={0x10, 0x84, 0x6, {0x9}}, @prinfo={0x14, 0x84, 0x5, {0x30, 0x1b}}], 0x8c, 0x800}], 0xa, 0x4000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000006d40)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x6ac32579, 0x0, 0x5, 0xfffffffffffffffb, 0x80}, &(0x7f0000000000)=0x98) 2018/05/31 13:25:02 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0xa, 0x800000000a, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/05/31 13:25:02 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f000000f000/0x3000)=nil, 0x7fffdfff0000}) timerfd_create(0x7, 0x80000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x440001, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) 2018/05/31 13:25:02 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x4, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1}, &(0x7f00000001c0)=0x8) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) r3 = dup3(r0, r2, 0x0) sendmsg$inet_sctp(r2, &(0x7f00000005c0)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000003c0)}, 0x10008000) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000080)=0x2, 0xfffffffffffffcd5) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r4, 0x2d67}, 0x8) sendto$inet6(r0, &(0x7f00000000c0), 0x49, 0x0, 0x0, 0x0) 2018/05/31 13:25:03 executing program 5: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000000c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000000)) write$selinux_context(0xffffffffffffffff, &(0x7f0000000340)='system_u:object_r:system_map_t:s0\x00', 0x22) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) munlockall() fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) 2018/05/31 13:25:03 executing program 6: personality(0x4400019) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/31 13:25:03 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) umount2(&(0x7f0000000100)='./file0\x00', 0x1) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000000600)='.\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='adfs\x00', 0x80000, &(0x7f00000006c0)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) truncate(&(0x7f00000001c0)='./file0\x00', 0xfdb) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x30) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000380)=0x8) umount2(&(0x7f0000000040)='./file0\x00', 0x2) unlinkat(r0, &(0x7f0000000400)='./file0\x00', 0x0) 2018/05/31 13:25:03 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000002c0)=0x1c, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000300)={'bcsh0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents(r1, &(0x7f0000000040)=""/30, 0x1e) getdents64(r1, &(0x7f0000000080)=""/36, 0x24) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000340)) r2 = openat(r1, &(0x7f0000000180)='./file0\x00', 0x101200, 0x1) getpeername$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) readlinkat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/98, 0x62) 2018/05/31 13:25:03 executing program 2: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x2eec}}, 0x7, 0x5, 0x0, 0x542, 0x1}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={r0}, &(0x7f00000000c0)=0x8) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x17fffff, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/31 13:25:03 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0xfffffffffffffffd) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) r1 = dup2(r0, r0) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x8000, &(0x7f0000000100)={0x2, 0x4e21}, 0x10) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x3, 0x7c) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/31 13:25:03 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000040)={0x11, 0x1b, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000180)=0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) r2 = socket$packet(0x11, 0x3, 0x300) fcntl$notify(r0, 0x402, 0x80000004) open(&(0x7f0000000100)='./file0\x00', 0x604001, 0x108) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc), 0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0x80, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0086438, &(0x7f0000000140)={0x4daf, r4}) 2018/05/31 13:25:03 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x20, 0x18680) 2018/05/31 13:25:03 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x236, &(0x7f0000000440), 0x375}, 0x10008000) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x8000, 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000180)) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x0, 0x7530}}) sendto$inet6(r0, &(0x7f0000000000)="18", 0x1, 0x8000, &(0x7f0000000040)={0xa}, 0x1c) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) 2018/05/31 13:25:03 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0xdf, 0x300000) r1 = socket(0xe, 0x0, 0x7) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="340000001500010000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x34}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000140)=0x8) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x33, r2, 0x20f4d9e5d7dda6db, 0x70bd25, 0x25dfdbfd, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x40800}, 0x40) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$IOC_PR_RESERVE(r3, 0x401070c9, &(0x7f0000000080)={0x5, 0x8}) 2018/05/31 13:25:03 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x80ddc) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x800002, 0x11, r2, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000000)={0x3, 0x0, 0x3c7ce060983344be, 0xb189}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000040)={r4, 0x40}) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f00000000c0)={0x35, r4, 0x2, 0x7}) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f0000000140)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000001c0)="0bb79db6ab30211b38130ede6195f560ee00e94d149d006a5fa8cc4fa1816b5d3b2d0c0cf1b87be69a21e94cd43d4f3d6bb4092fa4758fce6011829ec72b6835699513075fce0d50d09f19837bd871cf87f2681408e23067655bfcf7eec8b5b107021ddaff7af620fe5de58d4043382bf079099e00ffab333d452c7dc20173022459b33d", 0x84}, {&(0x7f0000000280)="c9e61eeb033271eab374a4b1e1ab427d3afa2d9a3f59cc33984e90e4b8bb45331f600ede1b8253d6580df0fe6fb0710c3f0396eda1fe51d44a2460eb00424f15f2f977004d5a709f8446005dedad7bfb435fb1ec19d6bc74551303299f3d24cf5784ddd1a1419e9a3f46dcf05d6e75ae08e7c4ab63c2126cd938bc063e41e3b76b1b5b9f0a2dc3d8bca835a7e95891c746f60b6836e2a66440ff82f4f3d5db8d625d60ac6c93ac887eeaf0899072186bf75b93590f37", 0xb6}, {&(0x7f0000000340)="1c352611dc95634cb90d8ed90ca0f9200aa6d61e03918282b282480e45255c71e5f3739f08dc01b8a99e95d9cc0a30e361ac3518fdc5c8cdd350411e914a27c4e2c5", 0x42}], 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="0b008100019ba3db8f468cb8c2ce5ed000000001a7d0ea", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="180000000100000001000000", @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r1], 0x38, 0x20000000}, 0x8000) sendfile(r2, r2, &(0x7f0000d83ff8), 0x8000fffffffe) [ 439.894582] pktgen: kernel_thread() failed for cpu 0 [ 439.899737] pktgen: Cannot create thread for cpu 0 (-4) [ 439.905167] pktgen: kernel_thread() failed for cpu 1 [ 439.910304] pktgen: Cannot create thread for cpu 1 (-4) [ 439.915906] pktgen: Initialization failed for all threads [ 440.017151] pktgen: kernel_thread() failed for cpu 0 [ 440.022284] pktgen: Cannot create thread for cpu 0 (-4) [ 440.028687] pktgen: kernel_thread() failed for cpu 1 [ 440.033898] pktgen: Cannot create thread for cpu 1 (-4) [ 440.039253] pktgen: Initialization failed for all threads 2018/05/31 13:25:05 executing program 5: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) 2018/05/31 13:25:05 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x501c40, 0x0) 2018/05/31 13:25:05 executing program 2: getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) getcwd(&(0x7f00000001c0)=""/135, 0x87) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/31 13:25:05 executing program 7: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000000)='./file0\x00', 0x10, 0x1) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) lseek(r0, 0x0, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/31 13:25:05 executing program 3: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="ea", 0x1}], 0x1, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)=',', 0x1}], 0x1) dup2(r0, r0) 2018/05/31 13:25:05 executing program 1: r0 = memfd_create(&(0x7f0000000400)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) recvfrom$ipx(r0, &(0x7f0000000040)=""/72, 0x48, 0x20, 0x0, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000001040)=""/4096, 0x1000) 2018/05/31 13:25:05 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000000)) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000040)) 2018/05/31 13:25:05 executing program 4: signalfd(0xffffffffffffffff, &(0x7f0000000340), 0x8) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) inotify_init1(0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000040), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) 2018/05/31 13:25:05 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="53797374656d5f753a6f626a6563745f723a6c6f67726f746174655f7661725f6c69625f743a73c1b32f7365696e2f6469636ce93e98f6be9ffc380932afde401582ca3579d2f522eba035a9b2bc1d0d214b167c3349ef1e5dceb8dbb7a16ee85bb7df19b6e4081d00b479e4e1bd716bccc09184a705d8e8dd3202fabe1753e355a06b2b9c74a5a76265a45e560be4b82cabf532c8820e2742dc4b43010ea7fa37296c37619cc0463df2b62d3c6230cde1794ff92f41c1ae47e4b827171c19c2eeae8ff3e7e8712f293a3dfa78034bc331608b59a8c31893db0734629b00b5cb9d79d1e02b7a3a651ab32cb77cef1220000000"], 0xf3) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8001) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000300)={0x5, 0xffffffffffff5178, 0x3, 'queue1\x00', 0x2}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x210000, 0x0) 2018/05/31 13:25:06 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r1, &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)='/dev/ashmem\x00', 0xc, 0x2) write(r1, &(0x7f0000000000), 0xfffffe63) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000400)=""/249) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x1f, r2, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/31 13:25:06 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2}, 0x0, 0x0, 0x3, 0x0, 0x0, &(0x7f0000000b00), 0x0, 0x0, 0xfffffffffffffffc}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) r3 = getpid() sendmsg$nl_netfilter(r0, &(0x7f0000000ac0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000a80)={&(0x7f00000002c0)={0x7bc, 0x11, 0x3, 0x300, 0x70bd27, 0x25dfdbfd, {0xc, 0x0, 0x3}, [@typed={0x8, 0x4f, @u32}, @nested={0x60, 0x1d, [@typed={0x8, 0x32, @ipv4=@broadcast=0xffffffff}, @generic="f1e6c8eb7b8f496b7ce0ac11e12c71ee3e231f6042d295a25e6b375512acd814f92b8656fa1af4aabe", @typed={0x14, 0x2, @ipv6=@loopback={0x0, 0x1}}, @typed={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @nested={0x3b0, 0x79, [@typed={0xec, 0x84, @binary="e40d5341ae189679146a0de36b1db6343ffa08d676f1d6e53103c3c340eb444499070b74d4bb490915d778c049549884fe9a5181e536862ff590ab4de16719bba1d59dd23317bcc08727b2312e7d43d961a5269bfd4aa7ad48d0ec915156a37ca0f2c93999d30fcfc870dfbc13985aeb3e54d8a45a86c5ef4bd816bcddb1950e54cfa95f1e6d844da8adb899cfef62a247c93ce6e702899249a5cb907360af3e54f53816673970b33f8a4bf67975d5fb47e70233f43583705a6eec95d8c6f0a541b35c63f0c041097ac165a97f3f2ae1a357eb172b8eef2dd938a0eddcd91f950587d8fc100982"}, @generic="8a50d88286d3fb89293ac2f1799ac6c4bf076aaea75d2dd95a4767294f1929395fdedeb9c36a5d2b9fc41b3837e226e502f1c1a6988eb6fddbd2c8b95c8e9b23afde209453cb1eb5cb396cb4cb384d2ff082489f3bf58e4e8cccbe226f537e694c13f594b50acc67b7f008113de89d27a615053f8f7c28af2df817dfc61bdfdfb815db45b8a3b0ed05fb49643b221c0596d2f05f054bae0ef106b73cbf03f428d3dedd39ce965aefa0", @typed={0x68, 0x88, @binary="ae006cb1f049b292d55488fdedab2ba940e9b383a4fb1e445a98b76a2958966ad3aed36809b50351bc2750844a8af29c7323a103ceb17ff4decca0c1e571d11cb8d1baafaab3e5e84dcde456da460ea51c53635f38c6055a6a5d23de4e77dda439a34016"}, @generic="f2b3a20290397ac3305c946f49a969a3b2e409fc2a0a65d1cd1cdce2caa0fd34677aa46f373892da06bad11ee5b017d07c871a0fb2178e2255eb03e1aff22c6645c3abecd1abaa35e50f65b5937cdffc30e3e99ddc244f01a2cf7c9a1820a965099e8b5253aa0b1233bb73ce763186a3e9edc5f81ea2a2f9001f8951abbc61dab6936e51fa94c5df2689e304e6008fd63c3e6bb4939f76b445f7f46f6bf8c2d39093ed3043b2f5321fa8886212d88b46fd3a839d58ea7efc814dbc8aa64cde95f25329602749e66c2ec4bfed2840ad108917ac73299b0667a331827871ac2ed0ec792c754e79", @generic="7f5b1983eb919be771df178a226bba6e545ba758974f2e3fcb1d9cad2945f1527a34eb281896981b7623fd707ccf538a2001d623a50c5963f4ed83bd90b3e411f7fe803ab6b828c356a87da7d8266eb42550d6a6bead28dafe0fa1b83d6867a5dcbeff6bd82cef57be5e71b091b215e48c6d928eeec347257ffd13d73c022eba6539d9c5b7e4c49e4181b238559cccb8cb4a29cb52044e5d467c601bcd81c38e53eaa80676f6ce8e82ccbb81ea170e7e617e715272cd4df8ac92e91de0b36b49", @typed={0x8, 0x75, @uid=r2}]}, @typed={0x8, 0x6d, @ipv4}, @generic="27f92e764566bd1bd7cb34106efb1947654c481aa09bfc79e4a172c7dd68112504fd95952c39521ce3efc1ec0d09cc9e24703cfadd04354e15fa5808df4b53b69388d88287c605c0", @generic='N', @generic="1be85543c7a847fb6e6bc7aec204a5d52501383095ae692e61cf9de2b2ad2bed9ba176903bfe58ede6cb8b0788af0e6dc407933722eef02f1a0da0491dd4610fbe1fa2fac0eeab2b55e37179fcb73bf791762b2f7c281d3d0dcf4a9748037ac3ec4b3f43b0b8ebca30a28789ea30dae32280d677552f78aaf0d6ae9135999a33dd3b91396e9d662c20fd1ee31612ed326efd31e24a6e0d6de1563bc5961ae18087f3697020cf3562fdfbb6e57d9be298e3ba8febbc73051e0a0079cc8b9c2ad985ffba678070da2c9c4260ae39f66e8bf084a3b7fcae4011b1bfdb96e233", @typed={0x8, 0x21, @pid=r3}, @nested={0x250, 0x90, [@typed={0x8, 0x30, @u32=0x8001}, @typed={0x8, 0x20, @ipv4=@multicast1=0xe0000001}, @generic="dda2eea5ff01b6f0434e62129d492633b1d3a6117a64a6e328e86f224ff8fc3599bd88831256a7c521c4a7551fe7aee0465d9b03d2b0d4cf1836216d87d43445edf8a7da95c5f7316b7a7edf047350205c4851f56a19b339b8d0221ec7491882ba32ebafa2e7c157911138e4c8d76090ee870cfc7fe6", @typed={0x8, 0x69, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="2235faefab1f2f1941058a8c76a500b179947d2ff522aa109b9cbc749f5bd1c6452635ea235825d22fb5c7000e49ede6e740000c4bd84186e298546475911320a714818623015af13b1ba4df1f8b693cd9e93135a01a8ef47dfbbbdd57b955bff6c98414741ec3a729f5ebb028363eb5383960b4565564c8dd750a53245a5a7450e2d75df79f67ec843c2486f2ea9025083aed19a152edbd32048465268f44d6d8a3a71091df3544cb5ee33b05060237e1f9bf0c33acfa70d9a2ad28c6fa34fdf123dc55389ad4", @generic="6fd571292309e0fd1d5c6d3f2cdae6458ec677f5f6814a8926ffc81c681aa0bf0179f6437056d3623fdde6194578dcc4ec50866efdb28e9f34a1d4093d87eeb1dfd042f2b031e6c42fbbde564a85fcb37e8643b29d9227a5c4f957135fb8dfe63305781a1ebd128469e5a30e225674b63fb231e82d0f66bdb8563bc382325d902a89fe0fc5f05c394def24892d7bef59ffbaf20dbdd8390bcb7ba4ae87704ab9c051f73939ddb25f3aa4e3a981c0a3dfda694b0acf226fc7251d285b736ec8574195f04e34e0730b4a57cdd1cc042ee4eb5d7c617680a9abf1eac8e2649f7d0e9a6698fcba29", @typed={0x8, 0x26, @u32=0x4}, @typed={0x8, 0x8, @fd=r0}]}, @typed={0x8, 0x40, @u32=0x4}]}, 0x7bc}, 0x1, 0x0, 0x0, 0x1}, 0x20008045) 2018/05/31 13:25:06 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x400}]}, 0x8) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) umount2(&(0x7f00000002c0)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x2, 0x1, 0x80000001, 0x1, r2}) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000300)=0xff, 0x4) get_thread_area(&(0x7f0000000180)={0xb5a9, 0x1000, 0x5000, 0x687, 0x0, 0x101, 0xfffffffffffffff7, 0x400, 0x1ff, 0xfc05}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x0, 0x5, 0x0, &(0x7f0000000200)) sendto$inet6(r3, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/05/31 13:25:06 executing program 2: getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = gettid() capset(&(0x7f0000000000)={0x399f1736, r1}, &(0x7f0000000040)={0x1, 0x3, 0x69c, 0x5, 0x6, 0x4}) 2018/05/31 13:25:06 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40000, 0x0) getsockname$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f00000001c0)={0x9, 0x8}) time(&(0x7f0000000080)) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000200)={0x6}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f00003e2000/0x1000)=nil, 0x1000}) 2018/05/31 13:25:06 executing program 3: r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) close(r0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000040)="69c12db9662ba61b3036c926dd31b37177d05545607e9d773a7234e9751554fe4cdd775fa28ecb8e9b0030c242de116d9611fa896ced8d7abb3d43fa0a2d08d35ed1ac935534f9c9ac8ba4155d74d4afc1a49dea9656eda6bb52d1d3f45ced1c7a0122084761286e8b9b419dda4224ee7d44b36e712b6a668777014d7af2f3fbec48efca16b7b0b8a88a8095b466f0c01a476018ee4cb7638383e82a5bb428ecaaae0151d03b77d0f6b5ce8aac6f82d0658463ffe832d35d2b9e1dc4674ff0be0a8abb6ea063514df60fa600e8f9c94d789745eeca7e226ebbca410312c690d079ed86", 0xe3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/05/31 13:25:06 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x0) clone(0x0, &(0x7f0000000080)="1d20053ba2876e1004d500f2fa8a54a840af3b0cbda802f7d4df77e10fc66a95135df760c36a896e1ef1f1e4fff462fb", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="2c254282bde464dca734ddfec9e4a709a8b2e07e5fa8fdebd02e07c735d4ec7c2bfa52359c129175a018a5836842c4551a38e4a8687b6e3ac42a66bb11d24feddec9609bbfd0e4c0400180f6f08a68b06b84b15771c547f1374b046ce97b1f77b1d7628184f046d96f71957dc67aa429e530d749d395ca4e15903ad67b5f4ce57328673f1631a2dfa3178be9c9ab0581743f06b8cc5f7bca") ptrace$setopts(0x4206, r1, 0x2, 0x100028) ptrace(0x4207, r1) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xfffffffffffffffe) ptrace(0x11, r1) 2018/05/31 13:25:06 executing program 5: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x181000, 0x0) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) setresuid(r3, r4, r5) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f00000005c0)={0x1, "6270713000000000000000e8ffffff00"}, 0x18) ioctl$sock_netrom_SIOCGSTAMPNS(r6, 0x8907, &(0x7f0000000480)) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000003c0)={0x4448, {0x2, 0x4e22}, {0x2, 0x6, @broadcast=0xffffffff}, {0x2, 0x4e20}, 0x224, 0x6, 0x6, 0x5, 0x4, &(0x7f0000000380)='bond_slave_0\x00', 0x7f8, 0xa9bc, 0x2}) getuid() 2018/05/31 13:25:06 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@remote, @in=@dev}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) fcntl$getown(0xffffffffffffffff, 0x9) geteuid() r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640)="cb5ec2d92be96c3f0ebfebd4ae654c596315bda0a1b6e33d5716f7bf55a61a2f85479b590a69d45dcadd0171d800624e1815e623235a54971bd8adbee4c210a211c211910f091950cff0f4835d62cf79515d5247d2f76e3eea9a383655b24c2b721fc03d69ab4e0557af20f1908f25cecc4c676d3cec2e68f36162ac8c645f9d14f462f61bf3519c1440774caa60e529e8a0536c3aa77988607d59d3a10b62f4edbb7a851ad257952214910b0ef3ef25b3ea1beb756333a0c4de", 0xba, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='vboxnet1eth0)\x00', 0xfffffffffffffffa) r4 = request_key(&(0x7f0000000480)='trusted\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)='em0\x00', 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000740)={r2, r3, r4}, &(0x7f0000000900)=""/84, 0x54, &(0x7f00000009c0)={&(0x7f0000000780)={'sha3-512\x00'}, &(0x7f0000000980)="ecf1c1ac00f9c72c9cfc29e226a54f02680c1abf29e320dd997dc58ec4c83dadc24be3df46cc64270a263193caffe2e89597fd5d2c", 0x35}) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0), &(0x7f0000000600)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000100)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@rand_addr, @in6=@local}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000008c0)=0xe8) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/31 13:25:06 executing program 2: getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0xff00}, &(0x7f0000000180)=0x8) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x800007) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) creat(&(0x7f0000000300)='./bus\x00', 0x0) fsync(r2) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/31 13:25:06 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x1, 0x1f5) sendto$inet6(r0, &(0x7f0000000080)="040300000309c14609005375c52cf7c219f87ae819983612b578db840975", 0x1e, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x8, 0x4, 0x5}) 2018/05/31 13:25:06 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x800007) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x594821438d4c580c, &(0x7f0000000400)={@dev, 0x0}, &(0x7f0000000440)=0x14) sendto$packet(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000480)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) creat(&(0x7f0000000300)='./bus\x00', 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) ioctl$SG_GET_KEEP_ORPHAN(0xffffffffffffffff, 0x2288, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'bpq0\x00', r3}) r4 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="da3bc40844201bbd2969506ed0b235876c265e07bfcf439f5add6e47707b4d73f3e561a95d4fa03eafd881397900bb3c010effcf69761885e1a7ab53d0e03cd13337d0b38840306ea50aadc3f6da6eb2db08e3319c4ed423b17c28de14588429b7a8", 0x62, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r4, 0x8) accept4$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14, 0x80000) fsync(r2) 2018/05/31 13:25:06 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000100)='./file0\x00', 0x100, 0x100) recvmmsg(r0, &(0x7f000000aac0)=[{{&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)=""/70, 0x46}, {&(0x7f0000000380)=""/179, 0xb3}, {&(0x7f0000000440)=""/76, 0x4c}], 0x3, 0x0, 0x0, 0x4}, 0x3}, {{&(0x7f0000000500)=@un=@abs, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/72, 0x48}], 0x1, &(0x7f0000000640)=""/4096, 0x1000, 0xa1}, 0x20}, {{&(0x7f0000001640)=@alg, 0x80, &(0x7f0000001a40)=[{&(0x7f00000016c0)=""/168, 0xa8}, {&(0x7f0000001780)=""/205, 0xcd}, {&(0x7f0000001880)=""/147, 0x93}, {&(0x7f0000001940)=""/252, 0xfc}], 0x4, 0x0, 0x0, 0xe4}, 0x100000001}, {{&(0x7f0000001a80)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001b00)=""/106, 0x6a}], 0x1, 0x0, 0x0, 0xe3}, 0x5e}, {{&(0x7f0000001bc0)=@l2, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001c40)=""/86, 0x56}, {&(0x7f0000001cc0)=""/165, 0xa5}, {&(0x7f0000001d80)=""/126, 0x7e}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/170, 0xaa}], 0x5, &(0x7f0000002f00)=""/4096, 0x1000}, 0x79}, {{0x0, 0x0, &(0x7f0000004f00)=[{&(0x7f0000003f00)=""/4096, 0x1000}], 0x1, &(0x7f0000004f40)=""/4096, 0x1000}, 0xfffffffffffffff7}, {{&(0x7f0000005f40)=@sco, 0x80, &(0x7f0000006040)=[{&(0x7f0000005fc0)=""/87, 0x57}], 0x1, &(0x7f0000006080)=""/4096, 0x1000, 0x4}}, {{&(0x7f0000007080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000072c0)=[{&(0x7f0000007100)=""/223, 0xdf}, {&(0x7f0000007200)=""/143, 0x8f}], 0x2, &(0x7f0000007300)=""/144, 0x90, 0x1}, 0x1}, {{&(0x7f00000073c0)=@ipx, 0x80, &(0x7f000000a6c0)=[{&(0x7f0000007440)=""/51, 0x33}, {&(0x7f0000007480)=""/95, 0x5f}, {&(0x7f0000007500)=""/141, 0x8d}, {&(0x7f00000075c0)=""/4096, 0x1000}, {&(0x7f00000085c0)=""/14, 0xe}, {&(0x7f0000008600)=""/102, 0x66}, {&(0x7f0000008680)=""/4096, 0x1000}, {&(0x7f0000009680)=""/34, 0x22}, {&(0x7f00000096c0)=""/4096, 0x1000}], 0x9, &(0x7f000000a740)=""/34, 0x22, 0xbb8}, 0x6}, {{&(0x7f000000a780)=@ax25, 0x80, &(0x7f000000aa40)=[{&(0x7f000000a800)}, {&(0x7f000000a840)=""/252, 0xfc}, {&(0x7f000000a940)=""/164, 0xa4}, {&(0x7f000000aa00)=""/51, 0x33}], 0x4, &(0x7f000000aa80)=""/57, 0x39, 0x400}, 0x7fff}], 0xa, 0x2, &(0x7f000000ac00)) recvfrom(r0, &(0x7f0000000240)=""/50, 0x32, 0x20, &(0x7f000000ac40)=@hci={0x1f, r1, 0x1}, 0x80) bind(r0, &(0x7f000000bcc0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @loopback=0x7f000001}, 0x4, 0x4, 0x4, 0x1}}, 0x80) modify_ldt$read(0x0, &(0x7f000000acc0)=""/4096, 0x1000) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000140)=""/130) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000200)) [ 441.493182] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/31 13:25:07 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x80000000) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000280), 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x46, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 442.152890] device lo entered promiscuous mode [ 442.216538] IPVS: Unknown mcast interface: bpq0 [ 442.447899] IPVS: Unknown mcast interface: bpq0 [ 443.078729] pktgen: kernel_thread() failed for cpu 0 [ 443.083910] pktgen: Cannot create thread for cpu 0 (-4) [ 443.089302] pktgen: kernel_thread() failed for cpu 1 [ 443.095040] pktgen: Cannot create thread for cpu 1 (-4) [ 443.100387] pktgen: Initialization failed for all threads [ 443.197061] pktgen: kernel_thread() failed for cpu 0 [ 443.202202] pktgen: Cannot create thread for cpu 0 (-4) [ 443.208172] pktgen: kernel_thread() failed for cpu 1 [ 443.213443] pktgen: Cannot create thread for cpu 1 (-4) [ 443.218780] pktgen: Initialization failed for all threads INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes [ 602.183008] INFO: task syz-executor6:23315 blocked for more than 120 seconds. [ 602.190304] Not tainted 4.4.135-gb68f27c #52 [ 602.195277] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 602.203243] syz-executor6 D ffff8801b746f460 26360 23315 3943 0x20020004 [ 602.210662] ffff8801b746f460 0000000000000040 ffff8801c6563901 6f87d4982e5bf215 [ 602.218680] ffff8801b746f600 ffff8801db31fdb8 ffff8801db31fde0 ffff8801db31f4d8 [ 602.226706] ffff8801db31f4c0 ffff8801c7e84800 ffff8801c6563000 0000000000000000 [ 602.234905] Call Trace: [ 602.237477] [] schedule+0x7a/0x1b0 [ 602.242643] [] schedule_timeout+0x481/0x8b0 [ 602.248643] [] ? usleep_range+0x140/0x140 [ 602.254441] [] ? kvm_clock_read+0x23/0x40 [ 602.260226] [] ? kvm_clock_get_cycles+0x9/0x10 [ 602.267118] [] ? ktime_get+0x171/0x1e0 [ 602.272644] [] ? __delayacct_blkio_start+0x41/0x80 [ 602.279283] [] io_schedule_timeout+0x1ba/0x390 [ 602.285516] [] bit_wait_io+0x1b/0xd0 [ 602.290869] [] __wait_on_bit_lock.part.4+0x92/0x140 [ 602.297557] [] ? bit_wait+0xc0/0xc0 [ 602.302821] [] __wait_on_bit_lock+0x9/0x10 [ 602.308678] [] __lock_page+0x17d/0x1f0 [ 602.314282] [] ? add_page_wait_queue+0x150/0x150 [ 602.320670] [] ? wake_atomic_t_function+0x220/0x220 [ 602.327352] [] ? __might_sleep+0x90/0x1a0 [ 602.333178] [] __generic_file_splice_read+0x7eb/0xbb0 [ 602.340001] [] ? sysenter_flags_fixed+0xd/0x17 [ 602.346248] [] ? splice_grow_spd+0x1c0/0x1c0 [ 602.352279] [] ? page_cache_pipe_buf_release+0x70/0x70 [ 602.359215] [] ? save_stack_trace+0x26/0x50 [ 602.365263] [] ? save_stack+0x43/0xd0 [ 602.370685] [] ? kasan_kmalloc+0xc7/0xe0 [ 602.376388] [] ? __kmalloc+0x124/0x310 [ 602.381899] [] ? alloc_pipe_info+0x1ad/0x420 [ 602.388136] [] ? splice_direct_to_actor+0x661/0x830 [ 602.394791] [] ? fsnotify+0x866/0x10c0 [ 602.400302] [] ? __lock_is_held+0xa2/0xf0 [ 602.406097] [] ? __fsnotify_update_child_dentry_flags.part.2+0x300/0x300 [ 602.414667] [] ? fsnotify+0x10c0/0x10c0 [ 602.420267] [] ? avc_policy_seqno+0x9/0x20 [ 602.426153] [] ? selinux_file_permission+0x2f2/0x450 [ 602.432909] [] generic_file_splice_read+0xe2/0x1c0 [ 602.439460] [] ? __generic_file_splice_read+0xbb0/0xbb0 [ 602.446484] [] do_splice_to+0xf7/0x140 [ 602.451994] [] splice_direct_to_actor+0x242/0x830 [ 602.458496] [] ? pipe_to_sendpage+0x330/0x330 [ 602.464628] [] ? do_splice_to+0x140/0x140 [ 602.470401] [] ? security_file_permission+0x8f/0x1e0 [ 602.477248] [] ? rw_verify_area+0x100/0x300 [ 602.483208] [] do_splice_direct+0x1a3/0x270 [ 602.489152] [] ? splice_direct_to_actor+0x830/0x830 [ 602.495818] [] ? rw_verify_area+0x100/0x300 [ 602.501760] [] do_sendfile+0x4e4/0xb80 [ 602.507307] [] ? __compat_sys_pwritev64+0x170/0x170 [ 602.513959] [] ? __might_fault+0x114/0x1d0 [ 602.519840] [] compat_SyS_sendfile+0xd1/0x160 [ 602.525998] [] ? SyS_sendfile64+0x150/0x150 [ 602.531946] [] ? do_fast_syscall_32+0xdb/0x8b0 [ 602.538185] [] ? SyS_sendfile64+0x150/0x150 [ 602.544154] [] do_fast_syscall_32+0x326/0x8b0 [ 602.550277] [] sysenter_flags_fixed+0xd/0x17 [ 602.556558] no locks held by syz-executor6/23315. [ 602.561376] Sending NMI to all CPUs: [ 602.565270] NMI backtrace for cpu 0 [ 602.568923] CPU: 0 PID: 491 Comm: khungtaskd Not tainted 4.4.135-gb68f27c #52 [ 602.576212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 602.585563] task: ffff8800bb19b000 task.stack: ffff8801d8f38000 [ 602.591597] RIP: 0010:[] [] flat_send_IPI_mask+0xf6/0x1a0 [ 602.600440] RSP: 0018:ffff8801d8f3fcc8 EFLAGS: 00000046 [ 602.605873] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 602.613157] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 602.620418] RBP: ffff8801d8f3fcf0 R08: 0000000000000001 R09: 0000000000000000 [ 602.627734] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000246 [ 602.635031] R13: 0000000000000003 R14: 0000000000000002 R15: ffffffff8446f7a0 [ 602.642281] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 602.650549] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 602.656459] CR2: 00000000008c6058 CR3: 00000001d07c2000 CR4: 00000000001606f0 [ 602.663737] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 602.670997] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 602.679348] Stack: [ 602.681477] ffffffff8446f7a0 ffffffff84a18e60 0000000000000007 fffffbfff0942c7c [ 602.689028] 0000000000000040 ffff8801d8f3fd10 ffffffff810b5e71 ffffffff83c0b560 [ 602.696552] 0000000000000003 ffff8801d8f3fd68 ffffffff81e19d83 ffff8801c6563000 [ 602.704096] Call Trace: [ 602.706654] [] nmi_raise_cpu_backtrace+0x61/0x80 [ 602.713052] [] nmi_trigger_all_cpu_backtrace.cold.4+0x70/0xad [ 602.720570] [] ? irq_force_complete_move+0x350/0x350 [ 602.727330] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 602.734340] [] watchdog.cold.1+0xd3/0xee [ 602.740019] [] ? watchdog+0xb0/0x9a0 [ 602.745384] [] kthread+0x268/0x300 [ 602.750546] [] ? reset_hung_task_detector+0x20/0x20 [ 602.757207] [] ? kthread_create_on_node+0x400/0x400 [ 602.763854] [] ? kthread_create_on_node+0x400/0x400 [ 602.770504] [] ret_from_fork+0x55/0x80 [ 602.776035] [] ? kthread_create_on_node+0x400/0x400 [ 602.782671] Code: b3 5f ff f6 c4 10 75 e2 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 f2 09 da 80 cf 04 41 83 fe 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 75 1a 4c 89 e7 57 9d 0f 1f 44 00 00 e8 72 [ 602.801695] NMI backtrace for cpu 1 [ 602.805326] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.135-gb68f27c #52 [ 602.812312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 602.822121] task: ffff8801d9a41800 task.stack: ffff8801d9a50000 [ 602.828264] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 602.836708] RSP: 0018:ffff8801d9a57da0 EFLAGS: 00000246 [ 602.842230] RAX: 0000000000000007 RBX: ffffffff84a05f28 RCX: 0000000000000000 [ 602.849548] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801d9a420dc [ 602.856817] RBP: ffff8801d9a57da0 R08: 0000000000000000 R09: 0000000000000000 [ 602.864080] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 602.871332] R13: 0000000000000001 R14: fffffbfff074890c R15: ffffffff84a05f28 [ 602.878668] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 602.888123] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 602.894021] CR2: 00007fe4e477a000 CR3: 00000001ca41d000 CR4: 00000000001606f0 [ 602.901282] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 602.908559] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 602.915816] Stack: [ 602.917945] ffff8801d9a57dd8 ffffffff81025da5 ffff8801d9a58000 0000000000000000 [ 602.925498] 0000000000000000 fffffbfff074890c ffffffff84a05f28 ffff8801d9a57de8 [ 602.933016] ffffffff810272f0 ffff8801d9a57e00 ffffffff8121bc07 dffffc0000000000 [ 602.940521] Call Trace: [ 602.943105] [] default_idle+0x55/0x3c0 [ 602.948624] [] arch_cpu_idle+0x10/0x20 [ 602.954170] [] default_idle_call+0x57/0x70 [ 602.960033] [] cpu_startup_entry+0x6af/0x780 [ 602.966101] [] ? call_cpuidle+0xe0/0xe0 [ 602.971698] [] start_secondary+0x324/0x400 [ 602.977588] [] ? set_cpu_sibling_map+0x1180/0x1180 [ 602.984172] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 603.003589] Kernel panic - not syncing: hung_task: blocked tasks [ 603.009724] CPU: 0 PID: 491 Comm: khungtaskd Not tainted 4.4.135-gb68f27c #52 [ 603.016975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 603.027178] 0000000000000000 489c0ad94be8ee12 ffff8801d8f3fcb8 ffffffff81e0ed0d [ 603.035172] ffffffff83a837c0 0000000000000003 7fffffffffffffff 00000000003fff3a [ 603.043186] dffffc0000000000 ffff8801d8f3fd78 ffffffff8140a104 0000000041b58ab3 [ 603.051189] Call Trace: [ 603.053760] [] dump_stack+0xc1/0x124 [ 603.059113] [] panic+0x19e/0x38d [ 603.064105] [] ? add_taint.cold.4+0x16/0x16 [ 603.070056] [] ? nmi_trigger_all_cpu_backtrace+0x3e6/0x488 [ 603.077307] [] ? nmi_trigger_all_cpu_backtrace+0x395/0x488 [ 603.084556] [] ? nmi_trigger_all_cpu_backtrace+0x395/0x488 [ 603.091809] [] watchdog.cold.1+0xe4/0xee [ 603.097511] [] ? watchdog+0xb0/0x9a0 [ 603.102869] [] kthread+0x268/0x300 [ 603.108053] [] ? reset_hung_task_detector+0x20/0x20 [ 603.114706] [] ? kthread_create_on_node+0x400/0x400 [ 603.121359] [] ? kthread_create_on_node+0x400/0x400 [ 603.128020] [] ret_from_fork+0x55/0x80 [ 603.133551] [] ? kthread_create_on_node+0x400/0x400 [ 603.141135] Dumping ftrace buffer: [ 603.144840] (ftrace buffer empty) [ 603.148559] Kernel Offset: disabled [ 603.152194] Rebooting in 86400 seconds..