c, 0x14, 0x0, 0xbb}, 0x2, 0x2, 0x50b89885953cd3d3}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0xffffffff, 0x0}, []}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x4000) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000bc2000)=0xc72d, 0x4) keyctl$describe(0x6, r6, &(0x7f00001e6000)=""/3, 0x3) getsockopt(r4, 0x800000010f, 0x20080000000080, &(0x7f00004ad000), &(0x7f0000a3c000)) 2018/02/09 17:33:28 executing program 5: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) epoll_create1(0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000392000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f8d000-0xc)={0xfffffffffffffffd}) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005f7000)=0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000f8f000)={0x2, 0x0, 0xffa, 0xffffffffffffff80, r3}) 2018/02/09 17:33:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000011000)=@abs, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000014000-0x10)={0x0, 0xfffffffffffffff8}, &(0x7f0000001000)=0x10) sendto(r1, &(0x7f0000003000-0x5d), 0x0, 0x0, &(0x7f0000002000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) close(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000001000)={0x7ff, 0x7}) 2018/02/09 17:33:28 executing program 6: r0 = accept4$packet(0xffffffffffffffff, &(0x7f00000da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000ce3000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001000-0xc4)=""/196, &(0x7f0000a01000)=0xc4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007fc000)) 2018/02/09 17:33:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ff7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f000053b000-0x10)={0x1000, 0x9, 0x5}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x4, 0x0, &(0x7f00009bd000), &(0x7f0000048000), 0x0) 2018/02/09 17:33:28 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000f8000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ea8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9208, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000491000-0x14)={0x0, 0x8, 0x7, 0x8, 0x4, 0x100000001}, &(0x7f000055c000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000903000)={r2, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200}}}, 0x8c) fremovexattr(r1, &(0x7f000047c000-0x15)=@known='system.sockprotoname\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fe3000-0x10)={0xffffffffffffffff, 0x50, &(0x7f000091c000)}, 0x10) 2018/02/09 17:33:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) syz_open_dev$sg(&(0x7f0000d0b000-0x9)='/dev/sg#\x00', 0x7, 0x101200) write(r0, &(0x7f000008b000-0x24)="24000000260007003200e907003677000000000001000000007c00000000000000008810", 0x24) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/02/09 17:33:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001ca000)={{{@in=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000a70000)=0xe8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000685000)=0x0) r3 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000187000)={0x0, 0x0}, &(0x7f000064a000-0x4)=0xc) getresgid(&(0x7f0000204000)=0x0, &(0x7f0000d27000), &(0x7f0000b57000)) sendmsg$netlink(r0, &(0x7f0000826000)={0x0, 0x0, &(0x7f000038a000)=[{&(0x7f0000a61000-0x8c)={0x8c, 0x23, 0x4, 0x2, 0x3, "", [@typed={0x78, 0xe, @binary="c04f2c45eb4236273cf3cc2152b5fbaec10104908f42efd4efbde0a1d19908bed5ed9354ff79675cbfc736e574fc8d0b510fe474eac813296a84b9d95ad57fe9765b83b44d2877576d1e59125d6c88aadca93ee5e7605da2d9ee8498f971d9bf011c1dd95cdd7024e6737215e29ac097"}, @generic="05"]}, 0x8c}, {&(0x7f0000b63000-0x1578)={0x1578, 0x11, 0x200, 0x0, 0x1, "", [@nested={0x123c, 0x31, [@typed={0xbc, 0x4f, @binary="92c629df9fe065caf7f963176387b29073e1471349df1f4ef02f2b6796f110e9f29e9fe9d4323918bf0cb64b85a7693908f78ec235bd29e25b5c00a359648e2129633af7f534eabe67323a3c24b74d9bc0ddfdb813fae694fdac9dfe3f036095c16d04cfedbc40d43278ba9869de3a2abf7a802a0c47eb422338c122e7fe612776d923bbe2e23d30ffb0446b53270ddeb43880d7ce8a66ea70c52df77dbb949a558123828ab2f9d249e301e736b137fcbb"}, @generic="5184a3ca31a832e9aa404cbcfd5ca7627c14b3fc18ec046075ad60a147372e8f4a92d5076965ff630b7a6649f1ccd0239da120d3c7cbcb63b1d5f414aa4242e942182eb85a2d546c8b6b17df42be880f03b00a049cfa13db767138ecd7a4cf0af61fc70d7755d58ff1477327e331873fec7c77edf4d4ea1ee3bda447e461ffd0963f5d6fb0ceddc9e0cf988933af7ba15d18e8ef5c860fcf8ff30ea5b12d5dbeb45e9b9bf0cf6e388e16d743c975f5f4acf9b91f72befb189820ba02ab6eec79d5", @generic="e1b19c59b6b9fe5cc571985930a3482e34f8c4df1f36d1c64c48a32c58459d822cc8f1cb31a85114ac3c6a339bc32d56739966b2773ffe03cfc0519b529d1f54e1063ca78da42da7bd0a579aad94bbcb062475543b5f3cfa7eff6037f2bf0387ebd6cca5310fb51f7735cb828fc3f931c6309be5d80707719a01b0440d65b54a3d4b85a4be", @typed={0x10, 0x4b, @u64=0xffffffff}, @typed={0x18, 0x72, @binary="acde8b7fabd5e84af8eef4c1a867"}, @typed={0xc, 0x9, @fd=r0}, @generic="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@generic="7b97f790f4857453c38f5c03f8079261424dd0e834dacb8b0fbc3dcec4bc009fa72ba6767c439867711aeade07f6380daba1df31679fbd089afdc124c714fbd4257fd19d82e7764ae56ea242c64204bcf9dc9c5959e5c1aec43fad925395b257870e1d8156153325460631913524f277de7ac737baf720d117736c9561f7ceb90c634c73c37f75438ea004d6189d83f9366c4d4f217d3aef40e517b4c3d7f11093f8e8ff082559e6e904f2d2b6bf767381ab6b9139c2ee71413453175afa065eb7298097"]}, @generic="32bdf02f036d463b18921dcd2ad8ef5ce99742f297af0c7c0f71495f397e80af18d5802816b98b6278a99c655b3557f6c60698bcc18d409012979b2a3cfdd9d1f49c8924caf9bcb7221c5afff138c23c9ef2818b04075009f6bacabc5ff75d363c6fcc15577bff2426fe945fccb832125b3009197725bee594bc28e6d7f0a5e65b298906d57b34f1dd177e0b86f88263f865adadaf7360390b77fd87b9b9466185ffb7044983ba4b50d45e4c068ecec1d2290d1c18fb27f689aa442cc4f4213804bcc7a906a19e3e08bc531eda2e59b3b6b761544d9099e54882a827c4", @typed={0x38, 0x84, @str='1cpuset!securityem1eth1bdevkeyringproc,selinux\x00'}, @typed={0xc, 0x8d, @fd=r0}, @typed={0xc, 0x59, @pid=r2}]}, 0x224}], 0x5, &(0x7f0000882000-0x38)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4044}, 0x4000) write(r0, &(0x7f0000d7e000-0x22)="220000001600070000000000090005000a0800001c00080904000080040008000000", 0x22) 2018/02/09 17:33:28 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000d1a000-0x10)='/dev/input/mice\x00', 0x0, 0x28c000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x14, 0x9eb}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0xca)={r1, 0xc2, "58ae8e0838de7d58c1284e86c6fc655b98d69db96137ca986f6ca621efd065742aba0d233ddec798969b4a0996638e6bfb081ad4b3ee4e9e6d5aa5ac50f16ae30790cfd9541238c249d03ade17b5b6af03bf87bb9d1b3f9936ba224e3aa559b71dc35b82505bfcd47bf13bbb01561c954ed73650d298c15ebfeafb973e0d2470bcd7106f98215a451ab266df77d759cdaefccc6075de1587531ce6e97e05e369c07edc9a4ed8e60f29f1511514d6b98ba7b225428ce4f889dffe17fe2830e911744a"}, &(0x7f0000001000-0x1)=0xca) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000b3e000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000746000)={{}, {0x0, r2/1000+30000}}, &(0x7f0000917000-0x20)) alarm(0x0) 2018/02/09 17:33:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$nl_crypto(0x10, 0x3, 0x15) r3 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003a7000-0xc)={0x0, 0x0}, &(0x7f0000cdf000)=0xc) sendmsg$netlink(r2, &(0x7f000028e000-0x38)={0x0, 0x0, &(0x7f00004bf000)=[{&(0x7f0000c79000)={0x10c, 0x32, 0x20, 0x7, 0x0, "", [@generic="a33ae46af6152b80b53a2698015a557d94ca1412dda8f1a1137713ef8df5a9d426a70a809f08b2ccafc4d64874ea621d7181e3853675eb3a263b324ccc107500e02ef17261a176109f6978212066d052ed2080f9c5311e9fc7299abaa7f86e90bc6ebdcc8df2c7cc95321b2335", @nested={0x8c, 0x16, [@generic="76ea0dc3e3e0fb09e03bee037ce5bce14cc4ebf23f53c8c4e8118ca42898a8af4a6f657e6b51ead07ae81fccb350009185f36218ea9e004d7ddd3fb10095b0af3f2db5c9eae7f8cbb79828473c06166033b79a95ef2125896e2839f4cc6871cf58d131a46ba75796faaa981b655b", @typed={0xc, 0x63, @pid=r3}, @typed={0xc, 0x2b, @u32=0x46eef606}]}]}, 0x10c}, {&(0x7f0000406000)={0x15cc, 0x1f, 0x1, 0x7, 0x1, "", [@generic="184955201e6e0d52e3e3435059c6d25c2bccd995a15cef3059daa9d5ec5d820418c644499ffade4cd4ebfa954d2e18", @typed={0xc, 0x68, @uid=r4}, @typed={0x2c, 0x1, @binary="61b7287dc996768fc0a21a1ca035a52109ab7cf57f40a28ca9979326e18e1515fd4772c1"}, @nested={0x10e4, 0x3c, [@typed={0xc, 0x3a, @fd=r1}, @generic="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", @generic="a9cd073308f095ebe85aa22d40a918b3fa5069013e1f204b4c1103dbd193b0923f1f03bb36333c7bac9625b0b5ffd6f829a3ddf60b65d8ca60ccde1bfb575226b4794ddac74dc5031661560a77d3cdf5b7e8cf698920a242472a56255f08528d4c132aa8b7b0e3e93dbe9f2bd6e6a6501bcd94499e2a7e4cd51a3f4ca47788160cf5ab7a536e0d516877ba71382322fead47de2df9353f0327968df4e71a7b853f2987c9d62c48326a8e52a27d35232ea890f660d33c8bfd506a66c623d40a54f06cc15e907449080bffa155eeabbfcc10531454"]}, @typed={0xc, 0x40, @fd=r0}, @nested={0x1f4, 0x27, [@typed={0x18, 0x39, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0x98, 0xf, @binary="bb7c0026ad8be0d56d0c70313a5773ca0a8d93b103337ebb979d7151ae803225fea1632022d1bf6bda55bc0b32a821de8ee6ac798841f75f3d0bee71f5a25f3060ac4ab0158f47d78f168efa79052f4704316981f51c8e68681fc710f02a2570124f0324599a44024624ba7e650a8b48f65a5dcbfbfb1484cf54ef71e034425809083056aed65305fa77e1499b"}, @generic="8e4cf27da56c2c06bc1bbf027e93a58bae668e25396f71", @typed={0x8, 0x39}, @generic="c8475fa9cb019c20a4e43daff7e8148149c85cf1eba2e9d29377531bd11dd48368275df705f38be0c5c19a0446e64cce2779d882897594893b90e68d04625a64aa279fba3ab2ffd2e3452baf4a24878686eeea66f0bf6f785931e2f1cc0b316c678b82de2e72724c3e9119bb81c699df88f2d464277aa7932e3660c8e916282db27a424db68f12b32cc724ca922e5fceffd6fbdcac74473f59078955b6e732daefaef2f698", @generic="4daefc4f383a5a16e104e90b95607028a42576da138e2244a4e6550521f54d2ff849aa4cb190900876a8aaa9800aee47d85ee6350014952f793620e31672399cc2ca736569133f43a8828e5dc79292d0734a8e5b17f0afc77cb79cd260c705c9979f84d2685cf9548f0506fed5a1e84271c0b2d2f9961392cd1e"]}, @nested={0xb0, 0x48, [@typed={0x48, 0x7f, @binary="16aede72097832401b8cd24e0f667770900f0e7bb96d56da8ea39714b5f15db8e823008cd6220f1d601383d759502d139379cc499da34f5c807b75728a23"}, @generic="32194fe42e0f69e2e5d409561cadf3fd52cefd4f1d09d5ef3a43fb1914", @generic="9ee1f5a476a11c2652abb57a784ad77f3947e6c30556dc94bebbc41bfe66c90217ed17b98ae2ea3e8e959d9c877ce70ef05bca23173d33b0f30410c0", @typed={0x8, 0x32}]}, @typed={0xc, 0x26, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @nested={0x15c, 0x2, [@generic="377110eb3ecb09cfa4cfea095bd111ebae24d782bcf5e45cdd5e3c49490c7efdc08cdf2d0f54e095de2f3458f56814d55aed46821c84c9cabb024f45e9e6d2195a7d872b306c012eb9f013caf90fdb8dbad66abcaa546a217007577a8afe4e897762ee7ae37fb53b5fb6c78057eaf6be80f3f9d98c083d3bce0b249eaadbe0c844f317e626f11f646ec124dfe9a3d2699017bffde3f4b3532b145c37095ead8ce092417c39e2b48b537f63399a62e2b554c7908b20e40ca5ee9a28a2ad41951c6a37ba4fd96a", @generic="118849fc493da34a71d91641a807d33a507bc9c6806901c302247a3d27bc920d2d6661626d475d773bd4e154bd75a16abf58f918a8fbb2922ae03159982f5f757ab38a18d369475fff318a38edc85807df2901ea5fbb1c810f940026e26cbf706b8081ed2f62831fb6d90e2559ff2c476ec03ccf9d13be5665db8d5a7a6bffcacf977fbf2007b52fccb723edfadf6797"]}, @generic="737b9e39544d693b30f4e2c53960b61ff6429a20ea3e68b712820488a4bcb01b105df0f59322dc3c4a4dba0f34641eb76cc8bf7b06d40d8ad0c65e1efa944d07b5ba42e9d2cf2e6edc56fe2c866b30e80a586e140350"]}, 0x15cc}, {&(0x7f000017a000)={0x1b0, 0x41, 0x200, 0x0, 0x0, "", [@typed={0xc, 0x53, @ipv4=@loopback=0x7f000001}, @nested={0xc, 0x5f, [@typed={0x8, 0x89}]}, @generic, @typed={0x1c, 0x6a, @str='cpusetppp1md5sum\x00'}, @typed={0x8, 0x93}, @nested={0xe0, 0x19, [@generic="2274fd6aaa1979405c35b5510e7145ddef68ae2801487850a7523bf21db89687fc4299681d855bf10683fca31b7486fdf00d454cdecf5ffb3190247287923ca583c95747656c336439fd7f7af9bdf510e63e2740b8f6eff7c9843682d78b2885674c5d2bd025311551bf2375aa002b753f5bacc96b770cf218e2b7d814a58424324be2d9a4f8c11317761184aa079e3ee219f98eff3df6d2f5180f0e5f46169147fdc03d8bd8c246776e34dee5bbe658e2e576f2cb06d040f0fcd9aaaf65f1c76d99c80ce53cbcc9e78839d9ab", @typed={0xc, 0x0, @fd=r1}]}, @nested={0x84, 0x15, [@generic="79976472ffe3e4b74a3fdb3cc04c5cb719f0343959fdc7ca59ff1cb7038713db237fbc9857ceef51856a2993ec3bea8cabb7ba8384a318ec463e9b0aba838039d9873f42f07f23e1a2b6bce3380089c044bee25bad178313b162047ee2cd5b6749192d328d", @typed={0x18, 0x7d, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x1b0}, {&(0x7f0000f6e000-0xf4)={0xf4, 0x23, 0x100, 0x5, 0x1, "", [@generic="646083c2ebe3a2e85bf22cf7089dd4c12ba4f697308df95e1186d890d10b1e5f517714e34398e289b0be66ff732c13e145a9036927a5f312e5b0b2ed38d6398ce53f64d3c2b5ca9b4a2978bccda50cb0cfebfddcfd8178cc24dfaadd88d5c994b889c5bfc2e2bd00bba4492f8a76d91bed5790176ed68254b3e6eb35b8835a810bdd528136e97aab34a70541c8fd106a237b27e6942e6060073b41bfeef520a9f96706ed661b5b26e8d333474411fda45e81a650188621330b77ebd6a68c713fd9d94259798fe558a068926fd37db50685", @typed={0x10, 0x6f, @u64=0x7fffffff}]}, 0xf4}], 0x4}, 0x0) r5 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000059b000-0x8)={r6}, &(0x7f000034f000)=0x8) sendmsg(r0, &(0x7f0000d01000)={&(0x7f0000648000-0x80)=@generic={0x1000000000000000, "997b960f999b390cd4968eadfd04bcc54ccff7f852dbd9d90eb8b1352944028dec5a286bdb131d7a9fa40f8f5a51c76d441721b03e5f1f0df6a44178adf388e64b0147bcfb8ee634718d3ca0ed9e434eefc17b39154425252c74dd3516ba5633f8ed995419e9b7ceff84518ef9347cfe1e3ec6d24183dcf928bf25fb7b44"}, 0x31, &(0x7f00000e1000)=[], 0x0, &(0x7f0000514000-0x2d8)=[{0x0, 0x10d, 0x18659eee, "439ba79cd9"}, {0x0, 0x7b0680dd9d43fe4f, 0x5, "d97ee8799a84581cba3a20eda5c2452d3f76e01d0c43bea969dad701b55df7d315ac36e335dfe5d667d8573fa073a88f4f1e055bcda00885d97b53849573b507ab748c54f29e2017071fe33bba37360466751f671aa5294412befa98ad9476af94dc3c0771aa363f5ceaf6f4905298fb588b35524f96436ca36af0c7138525667d77c0f180d8a73dbc7cb1856a836575dc579c01900b15131d04eb69b385a5050df73703d34eee6676a2f2392c14fcbc6f230ff17a75d073a8578b2e71d155be4b091b3c20f7bf"}, {0x0, 0x119, 0x6, "6ff569b04a3103bfef416fc1a4dec5a5a485fec47a593434b10d923e0ed6105479ed3d07fbfb5b389985781435393197ac0d7d03b4c6452fe9263c481efce7e5751207ca72622d66e3e2852ecb7fe3d5f00dbe397f0c2d575fad83cb157443e7996442d6266886b7595c392bf15f3b8b7d4607c068dc6191327db7928bab3345006303dec6f4c5589be5dba663bff27de6f8973e29259e6a46d1ce2ad82bae582ffb78fa9786d5836cf025db3a1ba3ce06a4c6cebe19d971859716efffa389a3f940063b52af454fbe6d9ed630c17ab5e5afb9d2f6083c98acbca3dce12b2e78fac69e760f5b27f2"}, {0x47, 0x110, 0x9, "d9311ef7b9f596698d6a0ea5ad9465e7ff203bcfd63310442469a24194a4486bb13ca3afc22b70fef96aebdcdd783f3ee866d74dcbd6291d3cd4cb3135023e91859629990578c9dba1e01bcac2adbc16e27fd069e5386366349475cbd45d98881782632e5c34f3da069eb3a69969936a90467a3941380030a4d224f88bc100c575eac186142b65792a1e8f9251657e2725e3e1691b853e412232ede895730cc4e8dd9e631f108093bbd28169a8ec32f3c615a381e8ce08451ed28387d0fec40465dfaed97c5d3d5bc430c54ee3abf2ed0c00946ec69eb3edd81bac62b5aa3418"}], 0x35b}, 0x1) 2018/02/09 17:33:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x181200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x2, @multicast2=0xe0000002}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0x4, {0x2, 0x1, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r1, r2, 0xa6, 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000d0a000-0x17)='smaps\x00') r4 = creat(&(0x7f0000ea2000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) fcntl$getflags(r3, 0x1) r5 = shmget(0x1, 0x3000, 0x10, &(0x7f00008e9000/0x3000)=nil) shmat(r5, &(0x7f000054d000/0x4000)=nil, 0x3000) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000c65000-0x6)={0x9, 0x1, 0x2}) syz_open_dev$sndseq(&(0x7f000009d000)='/dev/snd/seq\x00', 0x0, 0x18102) pread64(r3, &(0x7f0000718000-0x8)=""/8, 0xffffff19, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bb7000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) write$vnet(r3, &(0x7f0000f49000-0x68)={0x1, {&(0x7f0000e62000-0xe5)=""/229, 0xffffffffffffff96, &(0x7f00008ab000-0xc8)=""/200, 0xfffffffffffffffe, 0xfffffffffffffffe}}, 0xfffffffffffffd7c) 2018/02/09 17:33:28 executing program 5: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a91000)="e27c8d772891013143aad08f055ef6cbe2c8b7595b53b307c8ad49b98cbaa812ee7e100007815d9470e2245059b6584a1c209c8c8d9fdef59aa713388da8cd879da3c42db5618a11773c96e39b56", 0x7) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000fcd000), &(0x7f00004d3000-0x4)=0x4) fcntl$setflags(r0, 0x2, 0x1) read(r0, &(0x7f0000fcc000)=""/16, 0x10) [ 81.352600] QAT: Invalid ioctl 2018/02/09 17:33:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c56000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000e4d000-0x4)) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000a96000)='/dev/adsp#\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000005b000)={0x0, 0x100000000, 0x8, [0x8001, 0x0, 0x3, 0x6, 0x0, 0x10000, 0x8, 0x8]}, &(0x7f0000690000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000265000)={r2, 0x0, &(0x7f0000987000)=[]}, &(0x7f0000efb000-0x4)=0x10) 2018/02/09 17:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000951000-0x10), &(0x7f0000132000-0x4)=0x10) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000453000-0x1334)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@multicast2=0xe0000002}, {@in=@rand_addr=0x80, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x3}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x10002, 0x4}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) [ 81.388005] QAT: Invalid ioctl 2018/02/09 17:33:28 executing program 0: mmap(&(0x7f0000000000/0x961000)=nil, 0x961000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000962000-0x8)={0x0, 0x0}) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000962000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000962000)='/dev/snd/midiC#D#\x00', 0x7, 0xf0400) bpf$OBJ_PIN_PROG(0x6, &(0x7f000070e000)={&(0x7f00003d7000-0x8)='./file0\x00', r1}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000e4000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3, @empty, 0x2}}, 0x4, 0x1ff, 0x80, 0xfffffffffffffffe, 0x4}, &(0x7f0000961000)=0xa0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000961000)={r2, @in6={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x454}}, 0x5, 0x1, 0x8, 0x1f, 0x61}, &(0x7f0000962000-0x4)=0xa0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) connect(r3, &(0x7f0000847000-0x10)=@ethernet={0xa, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}}, 0x10) 2018/02/09 17:33:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000151000-0x1c)=""/28, 0xfe5b) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c36000-0xb)='/dev/hwrng\x00', 0x28c881, 0x0) bind$ax25(r1, &(0x7f0000d9a000)={0x3, {"f76dde48965813"}, 0x3f}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000dd6000-0xe8)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f000022f000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00002a1000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r2}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000002c000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/09 17:33:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x202, &(0x7f000047d000-0xb4)="eb29523ddc25968f56b6cfa0b7806ccd2f4ae4f52e9fda609c0a43a1eceb9f975f2f5550f07be2b224e208ae9b6a906a2369137de73ae8c080c8883f6c444808370e3f7614d752d2411200def1f953a9ccf8b5d3b42333cd10ef112c9a377d0926be566565fb95706910122d02008ba655e9ea52f45eef04db9253b73400456112d8a710c6a028ac7e8d285def4a1e13860630ef454dc95458e3be6d4246494cc8134c57e9580c3922d696184edeb79b915ece70", &(0x7f0000ad9000-0x4), &(0x7f0000f58000-0x4), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f00002d4000)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000535000)=0x5) syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') execveat(0xffffffffffffffff, &(0x7f00005cf000)='./file0\x00', &(0x7f000017d000-0x14)=[], &(0x7f0000fb1000)=[], 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) get_thread_area(&(0x7f00008e0000)={0xb632, 0xffffffff, 0x2000, 0x3e, 0xfffffffffffffc00, 0x6, 0x1, 0x888, 0x3, 0x8}) 2018/02/09 17:33:28 executing program 3: seccomp(0x3, 0xfffffffffffffffb, &(0x7f00000fe000-0x10)={0x3b1, &(0x7f0000ba7000)=[{0x692, 0x4, 0x4, 0x4}, {0x9, 0x40, 0x0, 0xffffffffffffd888}, {0x2, 0x1, 0x100000001, 0x7ff}, {0x800, 0x326c, 0xffffffff, 0x1}, {0x2, 0xb362, 0xffffffffffffaa0f, 0xc6}, {0x2d7d801a, 0xc000000000000000, 0x2}, {0x9, 0x6, 0x8}, {0x6, 0x8001, 0x401}, {0x37e6, 0x40, 0x3, 0x3f}, {0x3, 0x5, 0x40, 0x8000}]}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0x1, 0x2, 0x7f, 0x0, 0x7fff800000000000, 0x741, 0x1, 0x1, 0x7fff, 0x8, 0xa5, 0x400, 0x0, 0x20, 0x3, 0x66, 0x9, 0x5, 0x3f}) 2018/02/09 17:33:28 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x1010c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000bca000)=[{{&(0x7f0000831000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x4, 0x0, {0xa, 0x1, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x94d9}}}, 0x3a, &(0x7f0000001000-0x70)=[{&(0x7f0000687000-0x28)="072532b125c978d8e71365d3a562b1b26a66bcfce177c550fbbcca9702b7d989674ef90834307aa0", 0x28}, {&(0x7f0000000000)="e36858a366fd2df54efa2b5822a4ade148ba40daa0e59772e52e1c2326836e444c039aa7c06a1f12ebbbadf42ff507c08538107ba70e9db4a7cb6edac5bffd9ff8fabb3c5a2d9927761860339e6a05fd44e587107e9a2e88371f8176d370ecf2e09db39fc1e49cb1f01c7d31a85e9557368963985b9563b518afcd2de263f0164b8bde4e2a1e91f58b0bb5563e350737d32c0d05008942663a95e72d9a21d2c14e4358685bf06be9d4819d4144e3466ae692e44aedca19f464f34e8da21e48b5932a8ca3197b5bcefef651248d7772f8f1abb959a0e31a0cce243e0a508f7b16ed2e983dc46994a7cbc7df", 0xeb}, {&(0x7f0000001000-0xaa)="11a67ae86c9466fd6b833df5d71f06e39796203130378d3515fc96f96c402e2130db55e13f65bfabbbfd86d8a8b1e3ccfb670eb6a53639bb352c4766e7bc96ef15653cd4ff1bea252d352899758dc69151c91b9b9ee6a317b8895ababc78321aa34c48eb251f62be6801cb2a99f5e83b40dc5b9a3ebf8159b544d43ac10f092b0e401a430d57dfa8f734407779052450d01237e0802eaa6c9906ea488e8ba14debae8a9902bee7f5a264", 0xaa}, {&(0x7f0000879000)="e86e174b0466d2ae860fc7af74fdb5ed3db8aacd493cd21c6f4783225983516dd59880fb689ed5957c3f37f1d84717821d5fb4bb5b75b48ec62ac9e412aa5791440ef04d1416a59e15cbcf5ec7723dee6e3075a2c07939d6", 0x58}, {&(0x7f0000041000-0x56)="1a85e3a03b2197bc6e2db3c4211c682f8ececf170b139f2a070ed7c95de61b6364f1e1a8ccb2dae5aaf2568ee505ebd2df12966d32246e34e9565c02330e135acbbb62f8a0c8d0a390fbfc62ea7e30e5630d8f7d6ada", 0x56}, {&(0x7f0000000000)="92581dbf430f7c1efd0ca4eb52224d570c632c244d3da2c983fa1c363b2457f33fe461f860457e4e7812dac1047877f193b3e235a76f0ce4d50823b3878ecb5f136474c40d4e894145e669c6f330570f6bbac556cb7ba1562c549f5b82000137be2e4825476da1df1d565e6d0b206ece5f63005302e2e6c40b22e394c433394b95ef041ebaaa089968eb92098593458351367f3a50e05fc8183bfd5215a0e8055061b78c619310b0bc73ce0b1c6aa5c0ea6f7bd09bfecc4e87cd06e2aa3847a829156bf6d1ad1685ab369f42448269a6c75338", 0xd3}, {&(0x7f0000000000)="d99a776c33858d0d625c0a43f6226f8eac5b61bdacf952eb03cefbedbdf26e66739f1bb03c37f7f968e5277408046af127148b0c61a122dd30cf28518aff7230adfa52ede45112ce0854933cd5d531099e3091b0c26c74df8c1f864a48b4f73493b4b5", 0x63}], 0x7, &(0x7f0000000000)=[{0xd8, 0x129, 0x7, "992aa684e86d1f313d40682d8d8ed28fe656eec01036e55e4cb4b6e23288eedd1b035ab67c92680a345199b020389a6bc4eac86602a0db79592633b7d7430263c26e9fd2517f3793aa5cf7f447f28495c76c88e7e775638fd6a9c8cddf63406425c426f7ccffd5b4424fd1c85a89bd0add39d9ec430dc8ff2108d364ce8235a4b740b587df1aedb20e53ca753a669114f7d2499470ac66e397822072c9e78c82d924a3d932bbd1b63411ddbe22fd2236e6cf69d9e15c520842d60fa19436d71e6aea"}, {0xc8, 0x11d, 0x6, "136f79eb3a17ea8bb67be11bfd60d43898d6a8a0b30d40661ce86c9e3cc39fc59919c976139a33e1150417efd55c845878d6da51872457a1b16552ec6b38dd5b386ab5fe38dc062d6340ba5f653a327a25b234adfb243d5a329bef7d39dc4fbf290172f79a9add8bc94fb39f11c3fafa9ee33bdb5c19e5d583e8650a08bffaf68af28ecdb337c64444e1349e3ddab1b978c51f7cf4a1adcb2f0a78fff4217fbfc26426fce42615251c22e32fee1fb8f6c82a4c073950"}, {0x110, 0x104, 0x7fff, "d7f18b4a76e438a85c16ed3361cc7017a73c559bcaefe7b6c3f64a39aec73aa223c229f33ae948334a44c19931f0093fa08b9054485d2ded060e24966e9b188257b293e630f04428b0ed5a2d32d9f5fa96d91fb28e502a7c92dfbab675cc08be26e40afdbd5136888b7718fa9d804cbeec04cc440f88f0d4846a8a8ef00cc08f70cf4237af9860a61b567900f7453ffc5a47e5cd602e902cd6716759b82816cb37803d028f60123063a58eaeca8d112c9de1ff1721e42640c0834654c6aad5d88d81e10318663d98f1e9c3b7fa63bc90b59812b62056f781854a612ccbad41a0ceb4e08c2b860b18e3c05a317d105cdbc6bfdc78778f1f5a6e"}, {0x40, 0x13f, 0x4, "bdbaf115bfa4228916d96777c3ddc9ad77e304540a3426e561388430243d102e7ebe5f8bc42a9dee2b5f67"}, {0x30, 0x119, 0x200, "23eefae6787a77d361115d4ff5d973f319a33fd0c20c3972001da3"}, {0xf0, 0x111, 0x3, "6d8f5ff433c1feb252849e014fe2e2cabd3cb98f086b9a69353af8c0b6328e55deaea1619033aa930b1fc5c82b2b7a2debc785069b367b9e52b3b3ad59ae764681fdb7ebe50c0df16ec72df1c1ed73d8334b42f57dfb9c02e1514e90262af514f59a4b03fa2a57b059a2d81e23acb2de08055aba17a2eade54fc95559c2745b3d0efbc4dba383ce4b09c5e45d2f3d47cb004ca86b9a70761f937813c395e4ebe5a775603596e0d0ecd584a215808f68e4fcbefafafa61ffb1e7f9e18130867352afba30ef25917a292e5e6e05e27570025c6eadb5e89365f80e6a95cb19085"}, {0x1010, 0x1, 0x10001, "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{0xb8, 0x11b, 0xffff, "7dc95e9642abb11a236900974faabfd780fdb51c3bdd94c7c1b6f0f928cc8da00f722abcaba2727e31653be04e8d3ec47d8714a36c28a445e94d0b5657074452b1a7f005783cf822d5ce282c45fe902029845f0d484b64f738a179e604a1d4f7beb2d69d17277aae4ce787b7cf94111551a2e3bff57a1fde9e4f19206597bd35ed6b5f731766305ed460b2fac62e189ed59f1de58ace1b5856b037f36a2bfbb1a3f4"}], 0x14d8, 0x10}, 0x5}], 0x1, 0x10) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000005000)=0xfffffffffffffe00, &(0x7f0000007000-0x1)=0x1) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x0, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/09 17:33:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000033000)={0x0, 0x100000001}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000966000)={[{0x2, 0x1f, 0x20, 0x1000, 0x1, 0x7fffffff, 0x22, 0x8001, 0x40, 0x5, 0x40, 0x2, 0x200}, {0x0, 0x0, 0xd7, 0xfff, 0x8, 0x100, 0x100000000, 0x1, 0x81, 0x2, 0x3, 0x8, 0x29def347}, {0x6, 0x10001, 0x80000000, 0xfffffffffffffffe, 0xffffffffffffffe0, 0x0, 0xbeec, 0x2, 0x4, 0x4, 0x6, 0x0, 0x2}], 0x80000000}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00008eb000-0x310)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2b0, 0x98, 0x98, 0x1d8, 0x98, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000b96000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x9, 0x48a4ad6, @empty, 0x1}}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, [@unspec=@void, @unspec=@void]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x4, 0x6, @dev={0xac, 0x14, 0x0, 0x10}, 0x3}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x15}, 0xff, 0x0, @common='syzkaller0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x8c, 0x2, 0x40}, 0x0, 0x98, 0xd8, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x7, 0x10000}}]}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0xd268, 0x9, @ipv4=@multicast1=0xe0000001, 0x3}}}]}}, 0x310) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/09 17:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) r1 = syz_open_dev$dspn(&(0x7f0000192000)='/dev/dsp#\x00', 0xc2c8, 0x2900) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000850000-0x8)=&(0x7f0000249000-0x1)) openat$dir(0xffffffffffffff9c, &(0x7f0000dba000-0x8)='./file0\x00', 0x80, 0x0) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}, {0x3, 0x4000003}], 0x2, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) chmod(&(0x7f0000d11000-0x8)='./file0\x00', 0x1) 2018/02/09 17:33:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000db8000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x7) r2 = syz_open_dev$sndpcmc(&(0x7f0000347000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x84000) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000078f000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000d4f000)={r3, 0xa}) 2018/02/09 17:33:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) recvmsg(r1, &(0x7f0000766000-0x38)={&(0x7f0000fc1000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000f29000)=[], 0x0, &(0x7f0000c3f000)}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$peekuser(0x3, r0, 0x4) socket$netlink(0x10, 0x3, 0x1f) mknod$loop(&(0x7f000066e000+0x554)='./file0\x00', 0x0, 0x1) eventfd(0x0) 2018/02/09 17:33:28 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000008000+0xb87)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000015000)={0x7, 0x8, 0x1, 0xfffffffffffff053, 0x80, 0x81}) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000015000-0x4)=0x3, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000016000-0x1c)={0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x4}, 0x1c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x24, 0x1e, &(0x7f0000010000-0x8)) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/09 17:33:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) r0 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getresuid(&(0x7f0000efb000), &(0x7f0000ae9000-0x4)=0x0, &(0x7f0000d99000)) sendmsg$nl_xfrm(r0, &(0x7f0000840000)={&(0x7f0000fa3000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000f42000-0x10)={&(0x7f0000e43000-0xa4)=@delpolicy={0xa4, 0x14, 0x400, 0x5, 0x1, {{@in=@empty, @in=@multicast1=0xe0000001, 0x3, 0xd1, 0x2, 0x0, 0x2, 0x80, 0x80, 0x0, r1, r2}, 0x8, 0x1}, [@user_kmaddress={0x2c, 0x13, {@in=@broadcast=0xffffffff, @in6=@empty, 0x0, 0xa}}, @address_filter={0x28, 0x1a, {@in6=@empty, @in=@broadcast=0xffffffff, 0xa, 0x3, 0x801}}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x40040) r3 = memfd_create(&(0x7f0000502000-0x2)='-\x00', 0x1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000eb2000-0x50)={@common='ip6gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bind$packet(r0, &(0x7f00008b7000-0x14)={0x11, 0x2, r1, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/09 17:33:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000643000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000203000)=""/234) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000421000)=""/246) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f000066f000-0x10)={0x0, &(0x7f0000219000-0x1c)}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) 2018/02/09 17:33:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00006c3000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000670000-0x64)={&(0x7f0000918000)=[0xaeb, 0x7], 0x2, 0x81, 0xffffffff, 0x6, 0x5, 0x1, {0x0, 0x9, 0x400, 0x1, 0x5, 0xe85d, 0x800, 0x0, 0x1f, 0x5, 0x4, 0x7ff, 0x71051b64, 0x8000, "c7f09de09a6e8bf4cff70fc962075727b8f9f40beeb4c95a091f1d550e786bf1"}}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x2000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 81.683106] PPPIOCDETACH file->f_count=2 2018/02/09 17:33:29 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ec5000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x100, 0x8, 0x1, r0}) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x5, 0x2, "6af730f90802", 0x5}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001000)) r2 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000003000-0x110)={{0x0, 0x0, 0xefc, 0x80, "9aedb18aae66dd718baa460951e26e4d1217f0917a0901681c80e2074984bd464c480a9302f482166ce7680c", 0x867000000000}, 0x0, 0x0, 0x20, r2, 0x3, 0xffffffff, "0310d0303f3b5ead67ba31bf667b2cb626b4729cfdb89716add6525d2d260950d1a5a0d5214deed24bf95b42333fdccf769cd7cd45f7a9cd42f5db8cdab243fb", &(0x7f0000002000-0x10)='/selinux/status\x00', 0x10, [], [0x0, 0x3, 0x78db, 0x2fba0381]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000004000-0x18)={0x0, 0x4, 0x5, &(0x7f0000001000-0x8)}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000005000-0xc)='/dev/amidi#\x00', 0x40, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/load\x00', 0x2, 0x0) r4 = shmget$private(0x0, 0x3000, 0x54000400, &(0x7f0000002000/0x3000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) r5 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000005000)={0x77359400}, 0x0) finit_module(r5, &(0x7f0000005000-0xc)='/dev/amidi#\x00', 0x2) finit_module(r5, &(0x7f0000005000-0x1)='\x00', 0x3) r6 = syz_open_procfs(r2, &(0x7f0000004000)='auxv\x00') epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r6, &(0x7f0000002000-0xc)={0x80000000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000007000-0x4)=r6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000007000)=0x7) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() syz_fuse_mount(&(0x7f0000004000)='./file0\x00', 0x4000, r7, r8, 0x1d3602f8, 0x1088006) 2018/02/09 17:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000e6c000)=0x11, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000eb9000)='net/ip_mr_vif\x00') preadv(r1, &(0x7f00004af000-0x20)=[{&(0x7f00004cc000)=""/1, 0x1}, {&(0x7f000071a000-0xcb)=""/203, 0xcb}], 0x2, 0x0) 2018/02/09 17:33:29 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) syz_emit_ethernet(0x42, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x7fffffff, @rand_addr=0xffffffffeffffffd, {[]}}, @tcp={{0x3, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x8, 0xb, "06b1321c764377408b"}]}}}}}}}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000000e000-0xb)='/dev/audio\x00', 0x101000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000000e000), &(0x7f0000010000-0x4)=0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000000f000), 0x4) 2018/02/09 17:33:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x4803) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00002a5000), &(0x7f000034b000)=0xc) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000362000)=0x1, 0x4) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000c99000-0x28)={&(0x7f0000e8f000/0x7000)=nil, 0x20, 0x4, 0x20, &(0x7f00003d8000/0x4000)=nil, 0x8}) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000687000)=0x5c802860, 0x4) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000924000)=0x7fffffff, 0x2) bind$inet6(r2, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000950000)="25bbaaeac9e57316d0a39852f7b9850040a1ad2b520803b3f19fa1452bab183d185145536df9b11248c63eef3415a70001000e738ebf13d20c1c63e0b6e4fc967ff1d5d8c5b5792888cd680c12074de69453b8533115ad62bb1613ff1aadd165f4acebdc00a50000008b12bd41d3a3050d2c6f4733a860", 0x77, 0xfffffefffffffffe, &(0x7f000013e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0xfffffeba) openat$vnet(0xffffffffffffff9c, &(0x7f0000c97000)='/dev/vhost-net\x00', 0x2, 0x0) socket$inet6(0xa, 0x4, 0x80) 2018/02/09 17:33:29 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) syz_open_dev$admmidi(&(0x7f00006db000-0xe)='/dev/admmidi#\x00', 0x7, 0x460000) connect$packet(r0, &(0x7f0000d7f000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/09 17:33:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000025f000-0x5)='/dev/dsp\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000090000-0x8)='./file0\x00', 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$dmmidi(&(0x7f000073a000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) r2 = shmget(0x2, 0x2000, 0x8, &(0x7f00003dc000/0x2000)=nil) shmat(r2, &(0x7f000065e000/0x4000)=nil, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00002d1000-0x8c)={0x7, 0x2, 0x7c9, 'queue0\x00', 0x9}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000236000/0x18000)=nil, &(0x7f00009a0000)=[@textreal={0x8, &(0x7f00008dc000)="0f20e06635000200000f22e00f320f01ca66b9800000c00f326635004000000f300f01cf0fc7a90c00f3ad0f0011db13670f01cb", 0x34}], 0x1, 0x0, &(0x7f0000c6b000)=[], 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00008f6000-0x18)={0x1, 0x0, [{0x40000073, 0x0, 0x9}]}) 2018/02/09 17:33:29 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006a2000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x8, 0x7, 0x0, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001000)=""/224) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80800) ioctl$LOOP_CLR_FD(r0, 0x8008700b) 2018/02/09 17:33:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x2000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000085e000)=0x0) capget(&(0x7f0000be4000-0x8)={0x19980330, r1}, &(0x7f0000cb2000-0x18)={0x9, 0x1, 0x8, 0x5, 0x5, 0x100000000}) socket$key(0xf, 0x3, 0x2) r2 = creat(&(0x7f0000f6a000-0x8)='./file0\x00', 0xb8) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000d6c000-0x4)=0xfffffffffffffff7) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r4 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000295000)) connect$inet6(r4, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/09 17:33:29 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000f41000-0x4), &(0x7f00009f7000-0x4)=0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f00002d9000)='/selinux/access\x00', 0x2, 0x0) 2018/02/09 17:33:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bbb000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f00005d7000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000008c000)=@assoc_id=r1, &(0x7f000008e000-0x4)=0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000af6000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x200040) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a9b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f00001ac000-0x4)=r3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006b2000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002e4000)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000742000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 2018/02/09 17:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000542000)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80000000011, &(0x7f00002b1000)=""/204, &(0x7f000060f000)=0x173) r1 = syz_open_dev$usbmon(&(0x7f0000fa5000-0xd)='/dev/usbmon#\x00', 0x8001, 0x20200) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000738000)={0x4, 0x21, 0x1}) connect$ax25(r0, &(0x7f000065c000)={0x3, {"075c3f72870859"}, 0x9}, 0x10) 2018/02/09 17:33:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fcntl$setsig(r0, 0xa, 0xa) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000969000/0x4000)=nil, 0x4000}) [ 81.802010] sctp: [Deprecated]: syz-executor3 (pid 13251) Use of int in maxseg socket option. [ 81.802010] Use struct sctp_assoc_value instead [ 81.865802] sctp: [Deprecated]: syz-executor3 (pid 13251) Use of int in maxseg socket option. [ 81.865802] Use struct sctp_assoc_value instead 2018/02/09 17:33:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d3c000-0x4d)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e20000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000785000)=@ethtool_cmd={0x25}}) 2018/02/09 17:33:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000988000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000008d000)=0x0) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000a22000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r5, 0x0) dup2(r2, r4) 2018/02/09 17:33:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000e1d000-0x8)=@abs, &(0x7f00008b1000-0x4)=0x8) bind$unix(r0, &(0x7f000046c000)=@abs={0x0, 0x0, 0x1}, 0x8) mount(&(0x7f00008ca000+0x798)='./file0\x00', &(0x7f0000f77000)='./file0\x00', &(0x7f00002ed000-0x8)='iso9660\x00', 0x0, &(0x7f000020b000)) 2018/02/09 17:33:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000b17000-0xd)='/dev/dmmidi#\x00', 0x2, 0x0) flistxattr(r0, &(0x7f000097a000)=""/197, 0xc5) r1 = syz_open_procfs(0x0, &(0x7f0000439000-0xa)='numa_maps\x00') readv(r1, &(0x7f0000001000)=[{&(0x7f0000006000)=""/4096, 0x1000}], 0x1) 2018/02/09 17:33:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000d30000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1, 0x4, 0x0, 0x2, 0x0, 0x0, 0xb25, 0x2, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0xc7c, 0x20}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00004fb000-0x4)={0x1}, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x14, 0x0, "3060c8449ca4de20e3da406a"}}}, 0x32) 2018/02/09 17:33:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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 = syz_open_dev$vcsa(&(0x7f00004e2000-0xb)='/dev/vcsa#\x00', 0xffffffffffff7d39, 0x10000) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000441000-0x80)={[0x0, 0xd000, 0x1f006, 0x102000], 0x7cddd787, 0x0, 0x3ff}) r1 = socket(0xa, 0x7ff, 0x0) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000495000-0x4)=0x4) 2018/02/09 17:33:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b66000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockname$ipx(r1, &(0x7f0000484000), &(0x7f00009ae000)=0x10) bpf$MAP_CREATE(0x0, &(0x7f0000f68000)={0x4, 0x4, 0x4, 0x3}, 0x3dc) close(r0) 2018/02/09 17:33:29 executing program 3: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad0000)='/dev/vga_arbiter\x00', 0x8000, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x4) sendto(r0, &(0x7f0000199000-0xd0)="c7", 0x1, 0x0, &(0x7f0000acd000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r0, 0x1) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000066a000-0x70)=[{&(0x7f0000284000-0x63)="0863abc8116701138c2e4f21e4059814a4e3fe8bcab9ca22534905dcb5ff8ff9f9e163fd8f30579f11fffbe10f52826ea1d339016109854137ecae03870c7bbbd50ad3e1be48929aefa3594636021f9e220d9ced56b5060c3a7ace9e0c4cc355fd8375", 0x63}, {&(0x7f0000ad2000-0x4)="fc9da735", 0x4}, {&(0x7f0000ad2000-0xee)="ac5092dfcc69cc04d3da73a48c1b03b1b2df32d7aeff6ccce5e43e3f4e3142f1c61f2dce0891a168b2923700b97caa20f8ce77846cff932497f65cf1f488012f260448dd6422162a228a1955798af1a79de635367209f192671ad25b0d79b1cae4228a70927a40abbdaa858fb87709dce64568bbafba41dc30eb1f704e58a43ce2bf642580e6d39f5b9ca851aac56fbf361f33b9953fc57e513e1255389807c3bb9a370cc216b4ecf7d23aacd921f224a62237a75f994b453d68bb6baf9c2d1ba1ec0e4057537d718ced28206271a1c230f27ce9360d7a476d5814ffb9290b3d4a5ac7ea76c4d42e1bcb55673ca7", 0xee}, {&(0x7f00004b7000)="b35b51c66c2b6b87dc900a6625187dcdfb4849cddbea4c08edcb0077b608b2101fbf38bec16f728aa9ebad9d192c8998fdba090a45b706a0efaebf55a96de03b825e355c9686b56a8809bf2ddc3c6e12eec4f776e2432f2d2f1a59e78390f5c7afc2d42edaa7a5638e199b1654f454f683efa4bb383be6b61bd1a388b56b67fa265fa410f36a3f4c18cfc478aa5cd81f27b37f9b44569ede7c64ce4f561761aea37c0663a9f134da74c3d9f483f5b71013307249efa3", 0xb6}, {&(0x7f0000a7f000-0xfb)="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", 0xfb}, {&(0x7f0000ad1000)="916a2aee821c2104b00975ce4c7d94c615c4f3ceaefb90846483ca21e385f21401b263da305eab9ce090c17954deb73c14f4b0f58ce43349e033371aa41a7ff482cd35fe9c157b2d829a41cd9e3b6a8549513d6985deb3efebf68aaca9106e043157a02ac41a22f4d733034c1ab303a58db731e8057818ccd5b6e51a01fbfd2f", 0x80}, {&(0x7f000078a000-0x53)="f3a3da3e92c5d9f6392f70ff02cbc2d548ef6cd8c92fe1554566c4af849c4d77f1925405dc96bc6f9137442d5c21391cfc7bd0a4de609266b84bf49a4f47e34294ccd75048753fc4359d47377952cb24e7ae8d", 0x53}], 0x7) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value, &(0x7f0000ac5000)=0x8) 2018/02/09 17:33:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) set_mempolicy(0x1, &(0x7f00006ca000)=0x20, 0x3f) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text64={0x40, &(0x7f0000159000)="c4e379150e00470fc71b0f23d9b9360900000f32b9530b0000b80f000000ba000000000f30f20f35c421f81748f9460f2395c42251afeb4fdbf4", 0x3a}], 0x1, 0x0, &(0x7f00006ee000-0x20)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/09 17:33:29 executing program 6: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f2c000)='./file0\x00', &(0x7f0000f86000)) getpeername(r0, &(0x7f00003a0000-0x80)=@generic, &(0x7f00001cc000-0x4)=0x80) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000016e000)='/selinux/enforce\x00', 0x204680, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f87000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00004d1000-0x4c)=""/76) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000f86000)=0x8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f7f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00008ec000-0xbc)="66c40a35", 0x4) 2018/02/09 17:33:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) mlock(&(0x7f00002f9000/0x2000)=nil, 0x2000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000435000-0x30)={0x0, 0x3}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f000072a000-0x20)={0x10d000, 0x7004, 0xfffffffffffffff9, 0x80000001, 0x6}) syslog(0x3, 0x0, 0x0) 2018/02/09 17:33:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c92000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) 2018/02/09 17:33:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000d7e000-0x8a)="1f0000000406fd00010000f60000ff0180fff80009000180060107ec000000", 0x1f) memfd_create(&(0x7f00009a6000-0x8)='trusted\x00', 0x0) [ 82.005386] device eql entered promiscuous mode 2018/02/09 17:33:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6tnl0\x00'}}) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000375000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000880000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f78000)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0xef1}}}, &(0x7f00008f7000)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000a7c000)={r2, 0x9f, "ef0549317dbe192d520c83efa4d0e3f1a8fe9c71dad18a8db0f9f0f37e6e3ddd232d0e5375a253719248dc3a140eabdd7d0f02e939dd482e0f5e6ad0f5d945af9a6c0ceea66dbeb95e868c357d209995e12bdafe4fd8449483cac696e039895f1ae538f15cc43047affeaf5a9eb03a2a3547ab314aaa0909a2d4366d0a2c7c59fbbd26055f8e8ad34be29029c9ffcfd025f1f9180701ce4da02d204dbd01d3"}, &(0x7f0000668000-0x4)=0xa7) clock_gettime(0x0, &(0x7f0000316000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000186000-0x21c)=[{{&(0x7f0000596000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000cf7000-0x60)=[{&(0x7f0000d3d000)}, {&(0x7f0000f93000)=""/179, 0xb3}, {&(0x7f0000f6a000)=""/142, 0x8e}, {&(0x7f0000477000)=""/64, 0x40}, {&(0x7f0000d84000-0xf6)=""/246, 0xf6}, {&(0x7f0000a8f000-0xc1)=""/193, 0xc1}], 0x6, &(0x7f0000453000-0x76)=""/118, 0x76, 0x7}, 0x3f}, {{0x0, 0x0, &(0x7f0000d2d000)=[{&(0x7f0000aed000-0xe4)=""/228, 0xe4}], 0x1, &(0x7f00000b1000-0xb1)=""/177, 0xb1, 0x6}}, {{0x0, 0x0, &(0x7f00006ce000)=[{&(0x7f00004bb000)}, {&(0x7f0000550000)=""/68, 0x44}, {&(0x7f00005f9000-0xfd)=""/253, 0xfd}, {&(0x7f0000cd0000-0x65)=""/101, 0x65}], 0x4, &(0x7f00005aa000-0x61)=""/97, 0x61, 0x7}, 0x5}, {{&(0x7f0000a80000-0xe)=@l2, 0xe, &(0x7f00009f0000)=[{&(0x7f00002e9000)=""/8, 0x8}, {&(0x7f000046c000)=""/86, 0x56}, {&(0x7f0000ac9000)}, {&(0x7f0000960000-0x52)=""/82, 0x52}], 0x4, &(0x7f0000ddc000)=""/84, 0x54, 0x6}, 0x6}, {{&(0x7f00005dc000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f000092a000)=[{&(0x7f000077f000)=""/67, 0x43}, {&(0x7f000080c000)=""/59, 0x3b}], 0x2, &(0x7f0000500000-0x1000)=""/4096, 0x1000, 0x4}, 0x7a}, {{0x0, 0x0, &(0x7f00007bd000-0x80)=[{&(0x7f0000914000)=""/130, 0x82}, {&(0x7f0000ef9000-0x22)=""/34, 0x22}, {&(0x7f0000c61000)=""/24, 0x18}, {&(0x7f0000f82000)=""/134, 0x86}, {&(0x7f0000907000-0xc9)=""/201, 0xc9}, {&(0x7f00003ad000)=""/116, 0x74}, {&(0x7f0000e73000-0xf4)=""/244, 0xf4}, {&(0x7f0000f29000)=""/37, 0x25}], 0x8, &(0x7f00007ee000)=""/160, 0xa0, 0xffffffffffffff0c}, 0x5}, {{&(0x7f0000ffe000-0x10)=@ax25, 0x10, &(0x7f0000cb2000)=[{&(0x7f00005e1000-0x6)=""/6, 0x6}, {&(0x7f0000b49000-0xa0)=""/160, 0xa0}, {&(0x7f00001f3000)=""/10, 0xa}, {&(0x7f00009ba000-0x1000)=""/4096, 0x1000}, {&(0x7f0000867000)=""/193, 0xc1}, {&(0x7f0000346000-0xc0)=""/192, 0xc0}], 0x6, 0x0, 0x0, 0x80000001}, 0x10001}, {{&(0x7f0000959000-0x10)=@can, 0x10, &(0x7f0000af5000)=[{&(0x7f00004d6000-0xe1)=""/225, 0xe1}, {&(0x7f0000ba4000-0x8a)=""/138, 0x8a}, {&(0x7f00000bf000-0xf)=""/15, 0xf}, {&(0x7f0000063000-0x72)=""/114, 0x72}, {&(0x7f0000f24000)=""/82, 0x52}, {&(0x7f00003f3000)=""/206, 0xce}], 0x6, &(0x7f000005b000)=""/215, 0xd7}, 0x9}, {{&(0x7f0000a62000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f000031f000)=[{&(0x7f000054b000)=""/103, 0x67}], 0x1, 0x0, 0x0, 0x7f}, 0xffffffff}], 0x9, 0x3, &(0x7f0000815000-0x10)={r3, r4+30000000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000035e000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000b94000)=0x10) 2018/02/09 17:33:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa00, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3, 0x10, 0x2, 0x2}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000)={r1, 0x84, &(0x7f0000002000)=[@in={0x2, 0x0, @rand_addr=0x4}, @in6={0xa, 0x0, 0x6, @empty, 0x6}, @in6={0xa, 0x1, 0x0, @empty, 0x1a4d}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x9}]}, &(0x7f0000003000-0x4)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x5, 0x4) rt_sigpending(&(0x7f0000001000-0x8), 0x3d2) 2018/02/09 17:33:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)) mkdir(&(0x7f000040c000-0xe)='./file0/file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00001aa000)='./file0\x00', 0x80, 0x2) openat(r0, &(0x7f0000593000-0x14)='./file0/file0/file0\x00', 0x500, 0x40) 2018/02/09 17:33:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c40000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a}, &(0x7f0000ca5000-0x17e)="b3", 0x1, r1) r3 = request_key(&(0x7f0000ed2000-0xa)='syzkaller\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)='{eth1%\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, r2, r3}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) [ 82.067271] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/09 17:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f0000cd5000-0x8)={0x399f1336, r0}, &(0x7f0000959000-0x18)={0x8, 0x1000, 0xfffffffffffffffc, 0x406, 0x101, 0x8}) getpeername(0xffffffffffffffff, &(0x7f0000009000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000d16000)=0x2e) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000199000)={0x0, 0x8}, &(0x7f00009fa000)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d65000-0x10)={r2, 0x201ffe, 0x2f2, [0x7d81, 0xffffffffffffffff, 0x444c, 0x5]}, &(0x7f0000da8000-0x4)=0x10) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, [@srcaddr={0x14, 0xd, @in=@rand_addr}]}, 0x3c}, 0x1}, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ce8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f00005f3000)) ptrace$setsig(0x4203, r0, 0x7f, &(0x7f0000768000-0x10)={0x32, 0x5ff, 0x8000, 0x5}) 2018/02/09 17:33:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a33000)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x4, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @queue}], 0x60) [ 82.122573] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/09 17:33:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000663000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000190000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000866000-0x10)={0x0, 0xffffffffffffffff}) 2018/02/09 17:33:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000296000)='./file0\x00', 0x4000, 0x20) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000886000)=0x4, 0x4) r1 = socket$inet6_sctp(0xa, 0xc, 0x84) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000ea2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/09 17:33:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000e8d000-0x8)=0x3) bind$alg(0xffffffffffffffff, &(0x7f0000ee2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d0e000-0x11)='/selinux/enforce\x00', 0x40001, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b17000)={0x0, 0x6c, "8260696f03255180cbf1e94df073dd632be32123603226f8b3c50c499ed8930cb8de952a8ea2287635bdadfb63df856e86b2724acac92b918ac960fa2f046d3a298d1bebe098b4ad137d08e85e09d670d008594dffbad9976575872f7b27f7629b0f517b36eef35579f6c841"}, &(0x7f0000174000-0x4)=0x74) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a61000)={r2, 0xfffffffffffffe00}, &(0x7f00005f4000)=0x8) connect$nfc_llcp(r1, &(0x7f000023f000-0x60)={0x27, 0x8, 0x4, 0x2, 0x2, 0x3f, "3465239eee507fd35bc43e056b38db5afa0a40b5c69ed36a853b1d296aa2c6b9ed8199d9701a498ea311f0f71fa4f56d77bd6e2a007d0f39032a6613512919"}, 0x60) r3 = open(&(0x7f00009cd000-0x8)='./file0\x00', 0x28042, 0x0) memfd_create(&(0x7f0000fc0000)='/selinux/enforce\x00', 0x2) bind$rds(r1, &(0x7f0000ddc000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r0, r3, &(0x7f0000e65000-0x8), 0x6) 2018/02/09 17:33:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x800000001, &(0x7f0000d5b000-0x8)=0x0) io_getevents(r0, 0x0, 0x0, &(0x7f0000c8a000-0x80)=[], &(0x7f000018e000-0x10)) r1 = syz_open_dev$vcsn(&(0x7f0000da2000-0xa)='/dev/vcs#\x00', 0x5, 0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$VT_RELDISP(r1, 0x5605) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000b9e000-0x4c)={0xfffffffffffffff8, 0x6, 0x7f}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000024000-0x50)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x0, @empty}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0x1, @rand_addr=0x4}], 0x50) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5) connect$nfc_llcp(r1, &(0x7f0000180000)={0x27, 0x44a, 0x5, 0x6, 0x9, 0x6, "e80c3e615397c051e86234be1fc674fb0cf829954676c6f9cd51981116819dca8244cd00184ba20b5b9b8ea673e6c0f699b5435c0b19aea48842d42f9bf41f", 0x1}, 0x60) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000003000)=0x4501, &(0x7f000093f000)=0x4) io_submit(r0, 0x0, &(0x7f000044b000)=[]) 2018/02/09 17:33:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) close(r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00003bc000)='/dev/vcs\x00', 0x103802, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x8001) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000028000-0x4)) close(r1) 2018/02/09 17:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000a9000-0x4)=0x0) ptrace$cont(0x2f, r1, 0x8f, 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x1, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socketpair$inet6(0xa, 0x6, 0x5, &(0x7f00007da000-0x8)={0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000712000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0xfffffffffffffff8, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x11}], 0x2c) 2018/02/09 17:33:29 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000029000-0x10)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/09 17:33:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4), &(0x7f0000952000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000609000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f000032d000)=""/25, &(0x7f0000855000-0x4)=0x19) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00003d6000)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x4, &(0x7f0000002000-0xc)=@sack_info, &(0x7f0000000000)=0xc) socket$nl_route(0x10, 0x3, 0x0) inotify_init1(0x0) 2018/02/09 17:33:29 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000d2f000-0xb)='/dev/midi#\x00', 0x8, 0x50042) r1 = syz_open_dev$usbmon(&(0x7f0000fcb000)='/dev/usbmon#\x00', 0x0, 0x14000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000c6a000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000eae000)={0x14, 0x1, 0x8, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) pipe(&(0x7f00001f8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000cba000-0x8c)={0x0, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, &(0x7f0000a9f000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00002c2000)={0x0, 0x4, 0x8b1, 0x0, r4}, &(0x7f00001c6000-0x4)=0x10) 2018/02/09 17:33:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ead000-0xa)={0x3, 0x0, 0x1}, 0x14) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c86000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r1, 0x8932, &(0x7f00009f6000-0x50)={@common='gretap0\x00', @ifru_ivalue}) ptrace$setsig(0x4203, r0, 0x6, &(0x7f0000079000-0x10)={0x8, 0x5, 0x1, 0x101}) r2 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000000)="ba00ffe000001e0006") ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00005c9000-0x20)={0x10f004, 0x1, 0xa98, 0xde, 0x101}) ioctl$KDDELIO(r2, 0x4b35, 0x20) ioctl$KDDISABIO(r2, 0x4b37) execveat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x48)=[], &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) clock_gettime(0x9, &(0x7f0000818000+0x9c3)) 2018/02/09 17:33:29 executing program 6: mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003c6000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f00002c0000/0x2000)=nil) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x6, 0x51, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f000002b000)=[{&(0x7f0000029000)="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", 0x432}], 0x1, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) 2018/02/09 17:33:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x2)=0x0) r1 = syz_open_procfs(r0, &(0x7f00004a8000)='task\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) sendmsg$alg(r1, &(0x7f00003f2000-0x38)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f00005be000)="0157493259fd95fc4974b23aa1c1a953f773b958c738469d2b3cabcf429729f6fa6fd7f5badaa835ee84c481887fae888ecc0b3f3a38b11f34cd0ec43119f7ad8766fb", 0x43}], 0x1, &(0x7f0000517000-0xf8)=[@iv={0x50, 0x117, 0x2, 0x36, "c0453a29f10a19ed94d320b62adab1f33d8060249cb4291456883eca5c1443fa95d28a8048c4475bfc08659ffcbbab6eaa24ca435421"}, @assoc={0x18, 0x117, 0x4, 0x6e87}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0xf8, 0x4000000}, 0x8000) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00003b0000)={0x8, 0x0, &(0x7f0000928000)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f000066a000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/02/09 17:33:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000f3d000)='/dev/amidi#\x00', 0x9, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000393000)={0x5, 0x80000001, 0x0, 0x80, 0x3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x3) fcntl$setstatus(r1, 0x4, 0x2000) sendto$inet6(r1, &(0x7f0000e78000-0x1), 0x0, 0x0, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000e72000-0x4)=r0, 0x4) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000240000)={@generic="740048c2480ac8a714c6b9f6c0fc7c46", 0x9}) 2018/02/09 17:33:29 executing program 1: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005d2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000089e000)={0x0, 0xfc, "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"}, &(0x7f0000f7f000-0x4)=0x104) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002b6000-0x108)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x8, 0xd0, 0x82a, 0x200, 0x1, 0x6, 0x3b5, 0x100, 0x5, 0x800, 0x697e, 0x400, 0xef, 0x3, 0x1f]}, &(0x7f0000664000-0x4)=0x108) r2 = socket$alg(0x26, 0x5, 0x0) prctl$setfpexc(0xc, 0x20002) bind$alg(r2, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f7b000-0x20), 0x0) 2018/02/09 17:33:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00000e2000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000001000-0x4)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x1, 0x4010}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f4f000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, []}, 0xf8}, 0x1}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000b39000-0xa)='/dev/dsp#\x00', 0x6, 0x1000100) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f000026b000-0x88)={0x84, {{0xa, 0x1, 0x7ff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x721}}}, 0x88) r3 = add_key(&(0x7f0000b5a000)='cifs.spnego\x00', &(0x7f000039b000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000eae000+0x63e)="9a96ce02a5c5366f9b7aeda5964efd431674aa1cb1e4cfd954c581947d5ea862cce50b0f64a960c6ba0eb642542534d53a94ae3175c587b6a48a05be0d86", 0x3e, 0x0) r4 = request_key(&(0x7f0000d5e000-0xd)='dns_resolver\x00', &(0x7f0000d92000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000207000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffa) r5 = add_key$user(&(0x7f0000654000-0x5)='user\x00', &(0x7f0000fb3000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f8a000-0x3)="a55a63", 0x3, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f00000f3000)={r3, r4, r5}, &(0x7f000029c000)=""/1, 0x1, &(0x7f0000731000)={&(0x7f0000d70000-0x40)={'sha3-384\x00'}, &(0x7f0000d73000)="d9fa94d8e98ce5f7d946c4b753f813a61f973c82cfe578e1f324c27c2a14ef6edc2fd112428fde8c4f01cc4c7715ccebcfa7cc8649446349ae101a69aaab671844d06fe245456f", 0x47}) 2018/02/09 17:33:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = creat(&(0x7f0000cff000)='./file0\x00', 0x2) connect$can_bcm(r1, &(0x7f0000f78000-0x10)={0x1d}, 0x10) mmap(&(0x7f00000d9000/0x2000)=nil, 0x2000, 0x1, 0x1010, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a14000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000056d000), &(0x7f0000a80000)=0x4) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80}, 'port0\x00', 0x0, 0x0, 0x1fffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) openat$cuse(0xffffffffffffff9c, &(0x7f00005de000-0xa)='/dev/cuse\x00', 0x0, 0x0) 2018/02/09 17:33:29 executing program 6: mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000cd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000f2000)) syz_emit_ethernet(0x1d0, &(0x7f00000e1000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @loopback=0x7f000001, @empty, @loopback=0x7f000001}}}}, 0x0) 2018/02/09 17:33:29 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000dc000)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x80000000003, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000009000)={0x4, 0x100000000, 0x7, {0x77359400}, 0xda, 0x3}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471"}, 0x0, [], {0x77359400}}) [ 82.354675] binder: BINDER_SET_CONTEXT_MGR already set [ 82.360409] binder_alloc: 13383: binder_alloc_buf, no vma [ 82.366097] binder: 13383:13391 transaction failed 29189/-3, size 80-16 line 2957 [ 82.392241] binder: 13383:13385 ioctl 40046207 0 returned -16 [ 82.411583] audit: type=1400 audit(1518197609.808:255): avc: denied { map } for pid=13405 comm="syz-executor3" path="socket:[31354]" dev="sockfs" ino=31354 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 [ 82.440249] binder: undelivered TRANSACTION_ERROR: 29189 [ 82.453279] binder: release 13383:13385 transaction 62 out, still active 2018/02/09 17:33:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00005f7000)='/dev/input/mouse#\x00', 0x80000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000072b000-0x1000), &(0x7f00006c8000), &(0x7f0000d7e000), &(0x7f0000e78000-0xba)) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000385000-0x138)={{0x4000, 0x0, 0xf, 0x0, 0xa9, 0x1, 0x74, 0x401, 0xa1, 0x1, 0x3f56bae6, 0x8000}, {0x10d000, 0x10d003, 0x10, 0x800000000, 0xffffffffffff0001, 0x1f, 0x40, 0x3, 0x7ff, 0x94db, 0x800, 0x32}, {0x10000, 0x2000, 0x1f, 0x1e28108b, 0xac, 0x1ff, 0xffffffff, 0x8a0, 0x5c, 0x9800000000000, 0xffff, 0x40}, {0x4000, 0xf001, 0x0, 0x6000000000000000, 0xffff, 0x4, 0x5, 0x5, 0x5, 0x13c7973e, 0x8, 0xfffffffffffffffa}, {0x10000, 0xd002, 0xa, 0x3, 0x6, 0x7, 0x1, 0x8, 0x2, 0x6, 0x9d, 0xaa}, {0x100000, 0x6fe0adba0b9780e2, 0x10, 0xa4, 0xff, 0x5, 0xae2, 0x1f, 0x80000000, 0x2, 0x80e, 0x3}, {0x11f002, 0x5000, 0xb, 0x7fffffff, 0xd4d5, 0x659e, 0x5a, 0xf4dd, 0x200, 0x5, 0x9, 0x1}, {0x107001, 0xf000, 0xd, 0x3, 0x40, 0xffffffffffffffc1, 0xff, 0x5d6, 0x0, 0x1000, 0x1bfd2e23, 0x8}, {0x2000, 0x7000}, {0x5000, 0x10d005}, 0x12, 0x0, 0x4, 0x4000a0, 0xa, 0x1, 0x10000, [0xffffffffffff7fff, 0x2, 0x80, 0x8001]}) 2018/02/09 17:33:29 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000001000-0x4)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000004000-0x4), &(0x7f0000004000-0x4)=0x4) 2018/02/09 17:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f000048c000)='./file0\x00', 0x8800, 0x30) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000fe000-0x10)={0x0, 0x10001, 0x7, 0x6}, &(0x7f0000719000-0x2)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000bfa000-0x8)={r2, 0x1ff000000000000}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00006b3000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00008a1000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) 2018/02/09 17:33:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa}) r1 = syz_open_dev$vcsn(&(0x7f00006f7000)='/dev/vcs#\x00', 0x3, 0x400) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00007e0000)=0x7, 0x4) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) socketpair(0x15, 0x800, 0x1f, &(0x7f0000ab3000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000cd0000)={0x5c, &(0x7f0000914000)="e390377ad5779309706064cb0585b8ca7a6777604cb65c1366fa1b7fd178d5ffd86f7850acd087747545216b0148f17ec9ac8ccc87cd310e3254a59999352c9d11af5b48f4a7669adbd87c3fbbd0753c5b121e6c17b099d6f6fc1ac2"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x2) dup3(r2, r2, 0x80000) 2018/02/09 17:33:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') r1 = creat(&(0x7f0000553000-0x8)='./file0\x00', 0x4) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000087a000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', 0x0}) bind$packet(r0, &(0x7f0000173000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bd3000-0x10)='/dev/sequencer2\x00', 0x80040, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00007ee000-0x8)={0x100000001, 0x6, 0x1, 0x401}, 0x8) 2018/02/09 17:33:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000034b000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000fc9000)='tls\x00', 0x4) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000064e000)='/dev/autofs\x00', 0x200, 0x0) wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)) clone(0x200000008a000900, &(0x7f00003e4000), &(0x7f000072a000), &(0x7f0000065000-0x4), &(0x7f0000b70000)) clone(0x400, &(0x7f0000d9a000-0x11)="cb096e61393ef1f7b08054e32875572c94", &(0x7f0000075000-0x4), &(0x7f0000f6b000-0x4), &(0x7f0000234000)="ddba7a0bee9ddb95246495cd98cc3d5e2c5039baf99576fea3e9eddafdcec3dc1b418d286a292c681848dd55f2de98fefdb598c3b222c42efea0a6efe2e3ded0059c0d83c3e813c35e174f89c4c4aeff0aa766fba8ec98f8638116e4bec85bd8b96c2bf9c2eeedf5d460fae0aeccebced8bdf77dfb91bafe561b99fcef3ce769fec2f015124106d749c951d0eba3a90782343649668fe94a8b87b658b9c85e1b7d9fb4c269c216d660877a0e26a5afc16c71a73b8aefce20a6b816ea4987fecfba9e9e7aee9bf2922154f94b27cbf878c01d3d45fa16c1686d3e997c772edd98a62adcc0594ff1") setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/02/09 17:33:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getrusage(0xfffffffffffffffe, &(0x7f0000003000-0x90)={{0x0, 0x0}}) r2 = dup(r0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f000088a000-0x4)=0x6) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000003000)={0x0, r1}, 0x10) 2018/02/09 17:33:29 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000027000-0x4)={r0}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000000a000-0x4)=0x100, 0x4) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000028000-0xb)='/dev/vcsa#\x00', 0x1000, 0x200) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000028000-0x10)={0x1ff, 0x0, &(0x7f000000c000/0x4000)=nil}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cef000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$unix(r4, &(0x7f0000d78000-0x39)=@file={0x0, ""/55}, &(0x7f000019f000)=0x39, 0x80800) bind$inet(r3, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000443000-0x8)) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) sendmsg$netlink(r3, &(0x7f00005a8000-0x38)={&(0x7f0000333000)=@kern={0x10}, 0xc, &(0x7f00008e3000)=[{&(0x7f0000581000-0x120c)={0xbc, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic="6e19336b090856ba245c7d8cfcf8987657c3d15cb5e3d07ae984c80bd9fb52c111b75e92fb50eaca4b8f139b430471c57403069cf87a75b57534817d588ed2db6971eff52c6c8e9b0c824722f989f750e26adfe3b987128bb953c4072ba2c56542d9dd3002d5a0c99d015e795d35ab5d8a160b01391c12b213948401ac7b7bc2b5084001e64b75c32096baaf05dc99776a4c63b8fcbee67d5330745e6bac9cd465e78c07d9649d8f685ea6a1"]}, 0xbc}], 0x1, &(0x7f0000316000-0xd8)=[@cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x20, 0x1, 0x1, [r3, r3, r3]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r3, r3, r3, r3]}, @rights={0x28, 0x1, 0x1, [r3, r3, r3, r3, r3, r3]}, @rights={0x30, 0x1, 0x1, [r3, r3, r3, r3, r3, r3, r3]}], 0xd8}, 0x4) getpeername$inet(r4, &(0x7f00000db000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000b2f000-0x4)=0x10) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000a55000)={0x40}, 0x287) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r3, &(0x7f0000ef3000-0x1)='Q', 0x1, 0x48045, &(0x7f000051a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) syz_extract_tcp_res(&(0x7f000000a000-0x8)={0x0, 0x0}, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000026000-0x4a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, r5, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) [ 82.461266] binder: unexpected work type, 4, not freed [ 82.466578] binder: unexpected work type, 4, not freed [ 82.471871] binder: undelivered TRANSACTION_COMPLETE [ 82.477085] binder: send failed reply for transaction 62, target dead 2018/02/09 17:33:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fc000-0xa1)="b7", 0x1}], 0x1) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000dd0000-0x10)={0x3, 0x0, 0x8, 0x10001}, 0x10) r4 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000018000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000000000)=0x8c) 2018/02/09 17:33:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) socket$inet(0x2, 0x7, 0x0) r0 = creat(&(0x7f0000b22000)="e91f7189591e9233614b", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000692000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000}, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000078f000-0x4)=0x9) lstat(&(0x7f000041b000)="e91f7189591e9233614b", &(0x7f0000610000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000a8b000), &(0x7f0000cbd000-0x4), &(0x7f0000cfa000-0x4)=0x0) fchownat(r1, &(0x7f000009e000)="e91f7189591e9233614b", r8, r9, 0x800) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1}, 0x0) syz_open_dev$midi(&(0x7f0000c0d000-0xb)='/dev/midi#\x00', 0x0, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0xffffffffffffff6e, 0x0) 2018/02/09 17:33:30 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00005aa000-0x1000)=""/4096, &(0x7f0000f96000)=0x1000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008f3000)='/dev/vcs\x00', 0x24500, 0x0) clock_getres(0x7, &(0x7f00008da000-0x10)={0x0}) clock_gettime(0x0, &(0x7f0000e38000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f000050b000)={{0x0, 0x989680}, {r3, r4+10000000}}, &(0x7f00001a6000)={{}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000033c000-0x50)={0x200, @time={r2, r5}, 0x80000000, {0x3, 0x800}, 0x7, 0x1, 0x8}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000084000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/02/09 17:33:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000208000)='logon\x00', &(0x7f0000efe000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c5c000), 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00001f9000-0x8)={r0, r0}) 2018/02/09 17:33:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000977000)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f000026d000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00005ec000)={0xc, 0x15, &(0x7f0000eab000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x1000}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, @ldst={0x0, 0x3, 0x6, 0x4, 0x7, 0xd4, 0xffffffffffffffff}, @ldst={0x3, 0x2, 0x2, 0x0, 0x7, 0x4c, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x7e}, @map={0x18, 0x1, 0x1, 0x0, r0}, @exit={0x95}, @jmp={0x5, 0x5bc51b10, 0xf, 0xf, 0x4, 0x1d, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x10001}, @call={0x85, 0x0, 0x0, 0x2b}], {0x95}}, &(0x7f00001ae000)='syzkaller\x00', 0x7, 0xc8, &(0x7f0000e2f000)=""/200, 0x40f00, 0x1, [], r1}, 0x48) clock_gettime(0x0, &(0x7f000008f000)={0x0, 0x0}) ppoll(&(0x7f0000725000)=[{r0}], 0x1, &(0x7f0000379000)={0x0, r2+30000000}, &(0x7f00002f5000-0x8), 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000884000-0x8), &(0x7f0000dab000)=0x8) pread64(r0, &(0x7f0000a4c000), 0x0, 0x0) 2018/02/09 17:33:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f000080f000+0x859), 0x4) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d17000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000967000-0x10)=@generic, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x200000000010, 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000f62000-0x12)='/dev/input/mouse#\x00', 0x0, 0x4000) 2018/02/09 17:33:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ipx(r1, &(0x7f0000c2c000-0x10)={0x4, 0x6, 0x0, "abecf1b826ad", 0x100}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000cd0000-0xc)={@loopback, @remote, 0x0}, &(0x7f0000bc2000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000975000)={@dev={0xfe, 0x80, [], 0x0, 0x11}, r2}, 0x14) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00006d2000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) pipe(&(0x7f0000db6000-0x8)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00005a3000-0x4)=0x9, 0xfffffffffffffcee) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000025a000), &(0x7f0000bf0000-0x4)=0x4) clock_gettime(0x0, &(0x7f0000563000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000a2b000)={0x5, 0x6, 0x0, 0x71, 0xff, 0x6, 0x7fff, 0xfffffffffffffff7}, &(0x7f0000c76000)={0x4, 0x5, 0x8, 0x80, 0x400, 0x9, 0x64, 0x20}, &(0x7f0000c5b000-0x40)={0xfffffffffffffff9, 0x4, 0x10000, 0x80000000, 0x7, 0x6, 0xff0, 0x100000001}, &(0x7f00002cf000-0x10)={r3, r4/1000+10000}) 2018/02/09 17:33:30 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x92, &(0x7f0000006000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@mpls_uc={0x8847, {[], @llc={@llc={0xe0, 0xfc, "bc18", "f2c0652faff230e87b82cf5083851c8ce48854c5590e419b43d854d453dc9430a72d6cef838d8696ede4e07f2e36247d9bddae1643cd2629d81b774c1bfd575cc0f0944b3a1daad60f77763d6749adfc7b2acb43af36d50309994619c1e404ed468822004eb7deffc5b2887886a19c6585059ca226bb894086b5b2dc8e09555e"}}}}}}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x7ff, 0x60041) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000018000)="10a28de9e81db84dd847822e214449ba2e9b0a60816e8fa9eda3763bedbe4fdcc45295e3ec72359a01d83713dfce2dba511ef856879c0790cb019f6c022376851eed6be695caf48397315bfe44429e7ed08ae02e1f7d749df6e7802f90ec5436d577c5986f7aaa6335a819faab75e9cb3d17d86d84af92f69ec737748376aab142761da81959d31ca2149b6fcd4bac20981c775f33fdeb0676e39e3d5e3420c53ed3898648922dceb94ce506cb63", 0xae, 0x4, &(0x7f0000012000-0x10)={0x1a, 0xf7, 0x1, 0x3, 0x1, 0x80, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000018000+0x673)={0x1, 0x0, [{0x235, 0x0, 0xffffffff}]}) syz_emit_ethernet(0x54f, &(0x7f0000018000-0x54f)={@random="252703e18b6d", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0xff, 0x101, 0x3ff}}], {@ipv6={0x86dd, {0x9, 0x6, "af68e5", 0x515, 0x3f, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[@hopopts={0x33, 0x15, [], [@calipso={0x7, 0x20, {0x81, 0x6, 0x800, 0x3, [0xffffffff, 0x2, 0x9]}}, @generic={0x1, 0x8a, "3c0830582a0302eca481cf7d795d74c763b3e7b526ee2aa34f5d993d4db325fa136658a45c8c7a739bff502b6a5793a047ba0c088f3ea04907ee76286b2140e5c1093c1addd68b5396a425a60a17a818df248e8a6cb257dfe7e2529cae0ab29689a4d95b5da6857605e62ccdbc55bb28475e2175510f2561cbec8d2caec3f1837d84f986d6a590c3fa29"}]}, @routing={0xed, 0xc, 0x2, 0x9, 0x0, [@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @routing={0x7f, 0x4, 0x2, 0x9, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xa}]}, @fragment={0x3c, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x40, 0x1}, @routing={0x2e, 0x14, 0x2, 0x1, 0x0, [@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x13}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80, [], 0x0, 0xc}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @dstopts={0x8, 0xd, [], [@calipso={0x7, 0x38, {0x8, 0xc, 0x6a, 0x21ac, [0x44, 0x3, 0x4, 0x80, 0x4, 0x400]}}, @pad1={0x0, 0x1}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x5, 0x4, 0x7f, 0x81, [0xffffffff80000000, 0x3]}}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x87, 0x0, 0x2, 0x1ff, 0x0, 0x100000001, 0x1}, @routing={0xff, 0xe, 0x0, 0x5b, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0xc}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @dstopts={0x4, 0x0, [], [@padn={0x1, 0x1, [0x0]}]}, @dstopts={0x11, 0x41, [], [@ra={0x5, 0x2, 0x3ff}, @generic={0xffff, 0xb9, "c00ca724d1955bf5e0393f4d536aa964ec368e58cb175cb963322c3851f5a8006be45023168bf51145e2f61dedef3705cfc7eac18eeeaef78f4e5eb828e6430744a029fabd19b2f5d5bd607174e6ae4c2f5aa8e784f1aa52dd660f47ea16dfe6a3a624ef9603e6a1fc238d3f3833491a80c7345c222655315e1dfc86beb9be2c3a981a23054d709f59ed343def9546ceb82ffe150e32b25bb72e482fca8bd1e2a82d7eeda288663b85a3d73993218fa91fe4be49216872e78b"}, @generic={0x2e6, 0xe9, "c5828208fdc733b4eab0cd53c4df22d3b4d82055bc2f3fdeb3ef836ed8d51aa20b95aa43c55d6d2928fbb078914fed4dc1af8d8eda19997e5181394e2197b046a4fba54d726263a3ac6300717b6883fd2ba2568fe1cc85ca03477ddbb98951d796cab176709013f7e798fc9afea8f67e403d5ccf861744120d5a17d45effcd88248575c80f99f041e20a55818e9cb3833ef8e6b4f768e01885da289a605f8c1568d17cc04b6fa55d219bccba4588f760c125eb1179cad3a65b0318da0e24b6e84eb8521ead1d72a35d6b2f9162e09f88000fef2f30e617ad1a9f6baea51cca0387db4ebffe76beb28b"}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @calipso={0x7, 0x28, {0x9, 0x8, 0x100000, 0x101, [0x1, 0xfffffffffffffff7, 0x4c, 0x10000]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @empty}}]}], @udp={0x3, 0x1, 0xb, 0x0, "7364e8"}}}}}}, &(0x7f0000017000+0x30f)={0x1, 0x4, [0x226, 0x638, 0x4b3, 0x700]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000007000-0x3f8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "0000040000000002887557ab7de7ed188dc4e56632993e7de558dbacfae51e3d2047ef4f9f2ee47e4c503d1f1ec79e27cfa203ee68c384e5861aeb622c53f56a39a4299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2500000080d1099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0xffffff80}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) 2018/02/09 17:33:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000374000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000f3000)='net/snmp6\x00') r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) symlinkat(&(0x7f0000ff6000)='./file0\x00', r1, &(0x7f0000bcb000)='./file0\x00') write$sndseq(r2, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) read$eventfd(r2, &(0x7f0000a0c000), 0x2fe) 2018/02/09 17:33:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5cc, 0x200000) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000001000-0x4)=r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000002000-0x90)={0x4, {{0x2, 0x3, @broadcast=0xffffffff}}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000099c000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x8000000000032, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251}, 0x48) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000a91000)=r1, 0x4) r3 = socket(0x5, 0x7, 0x10000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000087b000-0x18)={0x0, 0x2909, 0x30, 0xfffffffffffffffb, 0x7f}, &(0x7f0000738000-0x4)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000013000-0x14)={r4, 0x7ff80000000000, 0xfffffffffffffffc, 0x8, 0x7, 0x1}, &(0x7f0000abe000)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000255000)=@assoc_value={r5, 0xffffffffffff0154}, 0xfffffffffffffe33) 2018/02/09 17:33:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005f000-0x1)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000424000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000d99000-0x4)=0x1c) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000b71000)=""/4096, &(0x7f000084e000)=0x1000) r2 = epoll_create(0x1000800000004) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000091f000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00000a2000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f6c000-0xc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)) r4 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) 2018/02/09 17:33:30 executing program 7: seccomp(0x800000000002, 0x0, &(0x7f00001d9000)={0x0, &(0x7f0000934000-0x10)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) 2018/02/09 17:33:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x800, 0xfffffffffffffffe, &(0x7f000081d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e2c000)={0x0, 0xff}, &(0x7f0000c41000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000073a000-0x10)={r2, 0x5, 0x2, 0x20}, &(0x7f0000946000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000992000-0x10)={0x0, 0x20, &(0x7f000047a000)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}]}, &(0x7f0000fbf000)=0x10) fcntl$setstatus(r0, 0x4, 0xc00) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000051e000)={r3, 0x1000}, 0x397) recvfrom(r0, &(0x7f0000da4000)=""/158, 0x9e, 0x12000, &(0x7f0000453000-0x60)=@nfc_llcp={0x27, 0x2d9, 0x1, 0x5, 0x1, 0x7, "03aebd6fa6f0698d846adccff0e0d5c8bf951e47909bcd766679fa046d08f2305ae3392d3c8f100c8448ca50eecb6f1d59396696044bcd000ca0258a229669", 0x8}, 0x60) r4 = socket$packet(0x11, 0x1000400000000008, 0x300) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000968000-0x1c)=@req3={0x8000, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) ioctl(r0, 0x6, &(0x7f0000eed000)="84cf70431b57dbde69c7cceba5bd7279bc8ae0234de31b044b9cfb9522dff9341a51cd10b711883ef4515a228a") 2018/02/09 17:33:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000785000)={0x800}, 0x8, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000c2a000-0xb)='/dev/adsp#\x00', 0x3f, 0x20000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, r0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r2, r1, &(0x7f00000d1000-0x8), 0x8000fffffffe) ioctl$TCFLSH(r2, 0x540b, 0x1) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000bac000-0x10)={0x1ff, 0x6, 0x100, 0x9}, 0x10) 2018/02/09 17:33:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ba000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000cac000-0x5)='coda\x00', 0x900003, &(0x7f00003a5000-0x86)="49be0154a26a983f981af39a291d02386bd424309e4f6b4468b3e3293f8028f55c510a2a2d14d31ae084fffa5469263158bf1038ba07fb34e71f61d6645a1d1c01f28bddb4b6ee1c25e4866d06f8d6b016f25e41a3165ada8a6b06208cfdbe52c5e465e7d6b092901e7c5e82ba810fc29418a278c1e4a5ac86dd7f4287d9632c7c34ad33339f") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000442000)={{0x77359400}, {0x77359400}}, &(0x7f0000001000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000bdc000)='/dev/vcs#\x00', 0x9, 0x80) pread64(r0, &(0x7f0000558000)=""/230, 0xe6, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(0x0, 0x4, 0x12, &(0x7f00005d1000-0x9a)=""/154) openat$selinux_load(0xffffffffffffff9c, &(0x7f00003ff000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/02/09 17:33:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)='ys9v', 0x4) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socketpair(0x11, 0x7, 0x4, &(0x7f000075e000)={0x0}) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f000018e000-0xe8)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e0c000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f00008cc000-0x10)={0x0, 0x9a, &(0x7f0000e57000-0x9a)="5226bdd96f5e0693cf9796718b7c9d04b7598117923d1c6f89dfbdb2768e18ef967fc113e0f6059134c256eef09f103492fb0459eb66526f2a38a930aef63f8f995af3b1f6fbbaf0efa6fd94b82bedc569051efdcfebb5ced6ce910103d7023cf80662c11ca76cbc983d1ef076b4b555ec978acc3b33bacc92bfd59106a70599f76d6e403ac9704d46ea837461638575d20cff89f66d439ece8c"}) 2018/02/09 17:33:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005ec000-0x4)={r0}) getpeername$packet(0xffffffffffffffff, &(0x7f00006ab000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000fdd000)=0x14) clock_gettime(0x0, &(0x7f000007d000)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000641000-0x38)={&(0x7f0000274000)={0x1d, r2}, 0x10, &(0x7f000015a000)={&(0x7f00004b1000)={0x1, 0x80, 0xffffffff, {r3, r4/1000+30000}, {0x0, 0x7530}, {0x2, 0xfffffffffffffffd, 0x20, 0x6}, 0x1, @can={{0x4, 0x8, 0x4c1}, 0x5, 0x3, 0x0, 0x0, "d44e9ce1d0db8e71"}}, 0x48}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) r5 = accept$alg(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b6c000-0x8)={0x0, 0x0}) ptrace$getregs(0xe, r6, 0x10000, &(0x7f0000152000-0x1000)=""/4096) sendmmsg$alg(r5, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x9, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ptrace$peekuser(0x3, r6, 0x1) recvmsg(r5, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000882000)={0x0, 0x1000, "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"}, &(0x7f0000bff000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00002a3000)={r7, 0x12}, 0x8) 2018/02/09 17:33:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0xffff) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000520000-0xb)='/dev/hwrng\x00', 0x440201, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00002b2000-0x80)) capset(&(0x7f00002d1000-0x8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x1d, 0x35) 2018/02/09 17:33:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000e87000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @time, 0x0, {}, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000053b000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000c6000-0xbc)) openat$sequencer2(0xffffffffffffff9c, &(0x7f000047d000)='/dev/sequencer2\x00', 0x80000, 0x0) 2018/02/09 17:33:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000ecc000-0xb)='/dev/midi#\x00', 0x0, 0x2c6882) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000088000)={"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"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000140000)='/dev/vga_arbiter\x00', 0x141, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000fcc000-0x4)=0x7, &(0x7f00009a3000)=0x4) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000d13000)) writev(r1, &(0x7f0000324000)=[{&(0x7f0000236000-0xef)="91", 0x1}], 0x1) 2018/02/09 17:33:30 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004b9000-0xa)='net/icmp6\x00') fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000002000-0xc)={0x20, 0x1, 0x3, 0x3ff, 0x61}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000002000), 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000003000-0x4), &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000004000)=@buf={0xb3, &(0x7f0000000000)="88fe88a3500195c430961b6e26aca03d37f6ebb199b0e1d362654650add20ed8533bb55cc7403d66c4da66dff0c821a0060e7a0296eb775745243adca17a1dffc42656ecb405ce0fd8c967d67b04650168afda05293ed78fbdd6fd27b0147511878f045bb96ee555a7f39e97dd74782462ab555bda99b2c84510b4c71a2cd4036898e200f4316c2c28d8cfc93ef358efd196ad252b5dc609b39aad08234112eac9843d50c3ea5099b1cc2d7e7de172d9180b56"}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000006000-0x78)=[{{&(0x7f0000002000-0x8)=@sco={0x1f, {0x8, 0x80000001, 0x401, 0x5, 0x24c8, 0x3}}, 0x8, &(0x7f0000005000)=[{&(0x7f0000003000-0x6f)="feec77e6f502f34431e472ffae0348552b1f399bd8dd8588758997768d311583d97d59b3bfca32a2f5ffc19a649d02f6d94d450cd890bcb73da85f60e5a02e6b0807d7bb277fca0864f8e86895e6cadf837b24f4846580e08bca000b13fee67f6cf572d8914903b2ee8096ad9e5a10", 0x6f}, {&(0x7f0000004000)="4a8dd3f22aedeab3bd2935b3dbdee062fae2d48b9bc1a5932ff732f4719689f4ec2c1273b78602187904c377551b7ad78c4163952ba2e88fad9f132c2be8b719d4b437c36eeea7b0b7e1b0b8da3311c2bb9fba407a8794ec149b290275e582bd9d3f3fcc2677f54ba2a2571358b9caa30e331565fae7", 0x76}, {&(0x7f0000005000)="6e40e22c40830e494eae", 0xa}], 0x3, 0x0, 0x0, 0x4}, 0x1}, {{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000005000)="304ad8b486bb373ab9e142ea58ac1d7de668afc84110f0fd01875b0370023d3b5a4ab5ddd45d9d5550b934f691814678b0d7bc9a36c4d6dd50d7b9f6cbdd02dd1adc2c0ed1df2280abf8328123fd6077df42cc3db33c656001a50f37e1647f1426872f02f899086b7e152993dfc7e3849b04d44afa4e59f8", 0x78}, {&(0x7f0000005000)="2c613557713d9786cc0188ee913aa7a33848986501a1965b51973902eb991fe064845798f263a4", 0x27}, {&(0x7f0000002000-0x88)="9dac072fdd5a503c5e9279639412a17bdc05eee057ac44f4996b1657c52cf23848de8fcb30a1f56233191f72608cbf8caeca405d564f0885dddb3e0f7876a6c0ac3ab9bed47a5f3e3dc9b1a6354101db04ee08579e4a18fde95b1cbaea59ed68b9c438d03ffb374937a5afc7ba2760d34391dd257d497731e16ea5d1d99f0ab9ae1bc7f0207aa07a", 0x88}, {&(0x7f0000003000-0x47)="c872c98833a2f322a92b0d855b1d275b38bd259d042e44aa03e26f01e1593f7ed0cc9a66a0fa25c554e2d3768e461492df5b9ffbd98394bf56ee178ab4b84586d117611e3de05c", 0x47}, {&(0x7f0000003000)}, {&(0x7f0000005000)}, {&(0x7f0000003000+0xf84)="fbde6a0995b856dec6f1d4085fa9b8ba72ab9c4081ce9788613bd4125df670fea0c0ef4e58a405628a1203f8fa763e51329048d0d20b30d374b614ba7a827c39", 0x40}, {&(0x7f0000006000-0xa5)="80fbdfce17294189ad052c9024d9ac4e699380312238bf2d8969c3bf0bdff4b8143cedfcdb27124500370f8ae025595e45486e2cc4bc07dc0cd50e86ec900cd39c9b12c79ccb86f36ffa3cb1d1cb92c362e42ad5b9c64e7b65bd159ea8d6ba477431b3627279bed62436df9a62f067f40833b60855f5c9b7b13c71573ea42fa220c691bfa532f2b0cddc157b13bada96dffbb60a857ba98a53d1e2d1c83c2556872583dc5d2656ddf396fc92486140928da22327671b523371de7d4c777cda9ad99b17b1ec77bed40cd9e0472472e465b0a61354", 0xd4}], 0x8, &(0x7f0000005000)=[{0x18, 0x6, 0x0, "05a7e0"}, {0x80, 0x107, 0x3f, "76109fd230fa73cd6cd7df7bcec2100dc02ac1a365d060f6df201ca5a08283cd5f51d1e4c1f59e9292c570089f00cc821dbc589f920dc05cb26f83884f18c58ba8e356ef9f50736d1d5a88ed70e6c44a32b39d5f8950caa8f202e8d2008fd45aa62b97b794655d6fcaf03ef34f22"}, {0x1010, 0x29, 0x8, "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"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{0xc0, 0x101, 0x3ff, "6210257e1e85d8d898455c6700446d499778f7aac8da7d6541000d1f21dcd2086c38d6a821f262da3629100fd9fe8924fb70a6a1347fbd8adc5b21243041ec0a7be2adff4703a37415b8a771f54f0839d2880ea6db60118b0a30dd932901103ee251b0df17713078ddd8145a62b31f7b599497def8adf74d38b0f50e7367ba7a746cb3c2705ff4bba6072ae6a18e326df555a2b9db3ce27b4a84c304b47d977d01511c0e2ceb2620a6848e"}], 0x23b0, 0x4010}, 0x7fff}], 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000-0xc)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000009000)=@assoc_value={0x0, 0x1ff}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000006000)={r2, 0x6, 0xd4, "3afc1898db67ac6712c74a3ada2fec0926602757733d510ec8dc32c16b7b8d80704f7a9c03b51ec8740f08dc846135e57f0dc36307c934065c41fcbe26b2f1a18031d4bcb787a37794cb2c7ec615de484d95f88da2415b86ed205e8fa1f343508462992fb8ef825d0fca157215812b4010e468bcbc1d50dd9b1b770bce3b0736d41455eafb84c62a8df095b5b422ce92b6a2e30c99a9401453e78f585bb90cefa90858dc9593e01ea3db36fad6e03d41f8cfff3d46f597b7b54c5158c4a538ee9ebf09fdc7ed6d8da37efacf4288b72276645e51"}, 0xdc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000000a000)=0xfffffffffffff69e, 0x4) 2018/02/09 17:33:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000926000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000dbb000)='/dev/vcs#\x00', 0x8000, 0x402000) sendmmsg(r0, &(0x7f00000a9000)=[{{&(0x7f0000db9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0x0, 0x2, 0x1}}, 0x26, &(0x7f00004c2000-0x70)=[{&(0x7f0000229000-0x4)="8b1da312", 0x4}, {&(0x7f0000088000)="ca2500fd41a981114c3276f2ca4c175fff6c405d7f77b3c7f79623584eb1d8287726a9777e810d4fd57239cb78828b330268bbee8aac1be015118494f6b5c88d8267111fd42b4ae78cbac043426f594bfd5322f50dafb3ebc71cea8cd336ba49f242e56122dc45fccc7b1a34d5949cff6dc6d2057b22d7e9bb847c699212109663a0d2278463fd0e7a9093caca3ebba8373f598c26ada7eca55a764a412159680bb6ddfa95b53d7bb2ee9d60b17f487001cb0fb3fe5c411905e3e82d92e6145e6d529cf91b23774b03", 0xc9}, {&(0x7f0000f5a000-0x81)="0c3d371845f2a4ae1f6a4169eb7cef8e907a657e70832294402ae1a7951483bc2c43582176a16561456b6116fad8335571dbe1e5a3f481ef57b5c4e75d0a233bd3c4f1a247dfa12b8fa30b896f4fac03d1f256ecab2992b5a4ec19b3250af0aabbffac9af57c0cbcf9e484160c8cf2365bfa9109fb8b86201ea75db3163cee77cd", 0x81}, {&(0x7f00004f6000)="91ddc076a5aa57c30482394202e456b8639ea48bd7507c88d78fa6b044b20f9acb0df4f30b0bb48ec94692fa27b6c2ac79b68f14a94ae66fb110e082186ea8f5156401e57dcc8bd02c00d84fa3fcf2c9449d1da15bb063e1cbee949cc5836fb96a464322b88895ce20bf833a7118569e81d0a27c8a58ba3a916f0bcbb1f06b86d3d372706358c6d85fad1b80c63c44a46804d34754fc0949a393ded491936c82576b7abe8d2483bd93962ff2869d81d4c61aecc004cf408b181565f0b312d4edeb898469a16b0b0109fb3adebe758270158488c311f32978d4d4baa0fcece479ac3012950eeb3e48aecaaf51992eba97bc4f1eb8fe2685afad7ce481cfe5e4", 0xff}, {&(0x7f0000b28000-0xba)="faeff63842409780cb9b184481a329f3ec9774a4db6382a6835f64cd6b2b953aae309f2e600006cc59bc3090a71be2662dd784361afc49fbb516406fc85acca1993d409b373e9248933842d33ffcf1bca6c00efa2a78fd2b72990aa17c30643a8be783999b15e0d78126a54cfe6712bf3cec5d296a202d490c769478756a8b27f9f4ebcc4b28d2ab9ed875ce84e24d02032e23059307e45ada5363f14b54aa2ebe9e3e2ba20c9e95b28b2822bfd21e695ceed602060497fb013a", 0xba}, {&(0x7f0000cca000-0xcf)="a8316126a07683b78cad2df864368c4314d3628d0d46335224b119308f80c6f2ae8de3b7084f393911800f79b9d712ba2a236efa74f122d1c73b941cdc28b034b2d759da21885dca24c366d3e7c802a9170513310b063239c8aa3d44d424aeb3633c437775ceba6f51acf2197257454860b82049ea60aca1c2d6c8ed8a8ba0f872b9c9ba91158d52f7419d608d6fb780b7d52cb8689209311f2e37d4b000729666fd84137d63ba000fc9516d3f20bb3c8b086f5b2842c5258990c0715af35a1ecbf07b2770fd1a55ffce230e2f057f", 0xcf}, {&(0x7f0000513000)="2baaeb1a46cd8a3385c7cace8fff4f056b578857cc1ca88f69f505de217f0a1937a863182245936803f5d6f1f1bcf6c2893e081457d81daeb85daa27626cf396ac4234a8f83300cbd7a7f09cdaabc13a28c7fa8f6855813462c81aeeb8d7874ae723cbcd7d0366e53396a0deade10290a4e3a96e490f5b36c8e8b503f26371f0867911dcf9b1525d6b31a31523061d2c46e5f0ae4a1a53c85de8bfa78cb5184b306eb65c36269f4a85ed54349e00ce1399b146cf7c6d853ca8439e1ff869773775965d38dbd1af9e4f2ab26fad0e6ef9ff13d5cd3873b877daf35f2eda", 0xdd}], 0x7, &(0x7f00008f3000-0x3d8)=[{0xd0, 0x11e, 0x7fff, "21688c3c5a87f650279523b9f8d06b3f3eeb68fca61872b27a9bdb70733e235c190d8725416d8bdd8a29c70397c922616e99d8f4a381ed62bb1b1ffa0f2a8abe6e44fa7bc332c34f1a2617efd24b7fa9d04e883adf579e122fb71b6858e00c1dc7b7e319d9aa1fbfe03fc91f83a14df25aa0d5df9086b82de37a94e97cd656f59fc238049cf28eb4b0e807289fe5e30a26243c569891e7651903e7733e05be09f11688eaaf457677b01464609809a1c87baad48f4f964d8a43be"}, {0x88, 0x101, 0x5, "5d3f1778a29975bf366b798163994aadedddf67578d28a00953fba219eafb878a1f841b783de19752b39db7f0b7c48dd258d569c7252172d31705bea528e0a15df1ebb228d73213007d0d1f5aaa7acf42c35cd40bf0bb8aab10cef1109a0cb5b207c5eee9f6ae32ee4a1926d5a30ca0efabca76b0ff0"}, {0xc0, 0x119, 0x6, "ba93302e8a5dbde45de51f99bb4b2fc937549a8e223e768b233144d21aa3b70053076f513602af0ce2c6547226daa8fa3daae4a83a1e0ee5ab20a7db6e699bea0acbe46fa83837fdb23d4c95f89b8908c62eda8ee34bab72724531b33dbc27d5dc9901bff45358afb02aa7e7fef20abded30da4b202239ea3d2b5b2872f749b00d9ca93e4e24118ea58b5037fd3ad195130cfd1dc55aa52a19a3dfdac290bfd01396a2e1e8d8e9c31179a61cb4d2"}, {0xb0, 0x0, 0x5, "0b605a1ce8269a5e45a6c5e534e2518a9e479ce8cc9210f1d98f0233525a235b87bbe24ea04e622fe35438cb54c5aa37422e410e44cbe2b83f1a85d2ec0cfc0d63e341b96ecbe113a8a5015aea820c6f670897bf631b2a31688415fd9d58c12d19136c040053dcb3bc0591dc90df4ad399441c02b011588e1ffcfa20e203b19d8a7d560477ce40e82f207f186f86c447d6e942eaca3cdd0373dead4cd1d16354"}, {0x110, 0x19f, 0x7, "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"}], 0x3d8, 0x80}, 0x81}], 0x1, 0x24000000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = dup(r2) setsockopt(r3, 0x10d, 0x2, &(0x7f0000c94000)="0309b61c036aaf57", 0x8) 2018/02/09 17:33:30 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x400800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001000)={0x4, 0x2}, 0x4) connect$l2tp(r1, &(0x7f0000003000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x4, 0x4, {0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0xfffffffffffffffe}}}, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0xc)=@ethtool_rxfh_indir={0x39, 0x0, []}}) 2018/02/09 17:33:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003e6000-0x1)='\x00', 0x1) flistxattr(r0, &(0x7f0000016000)=""/187, 0xbb) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002e7000)={0x10, 0x8d, 0xff, 0x6, 0x8}, 0xfffffff6) read(r1, &(0x7f0000397000)=""/187, 0xbb) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000f1d000-0x10)={0xa, &(0x7f00002db000-0x5c8)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) socket$pppoe(0x18, 0x1, 0x0) 2018/02/09 17:33:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000c58000-0xb)='/dev/loop#\x00', 0x0, 0x0) clock_adjtime(0x0, &(0x7f0000c0c000-0xd0)={0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x8b2, 0x0, 0x0, 0x0, 0x3, 0xffff, 0x64, 0x0, 0x0, 0x7, 0x0, 0x101, 0x0, 0x1000, 0x6, 0x0, 0x4, 0x1ff}) 2018/02/09 17:33:30 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = syz_open_dev$vcsn(&(0x7f00008fd000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x8000) lseek(r1, 0x0, 0x3) 2018/02/09 17:33:30 executing program 1: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000e79000-0x1c)={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000000001}, 0x1c) r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ccd000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x1, 0x0, 0x1, 0xffff, 0x2, 0xa0, 0x80}, {0x8, 0x5, 0x2, 0xb, 0x3f, 0x5c8e, 0x2, 0x1000}, {0xa78, 0x7f, 0xfffffffffffffff9, 0xec5f}, 0x3, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x0, 0x0, 0x5, 0x8}}, 0xe8) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/09 17:33:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000265000-0x14)={0x0, 0x0, 0x0, []}, 0x8) fcntl$getown(r0, 0x9) 2018/02/09 17:33:30 executing program 4: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e82000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000e81000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) r1 = semget(0x3, 0x2, 0x1) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e85000-0xe8)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000e84000)=0xe8) r3 = getegid() mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e84000)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000224000)=0xe8) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e84000)='./file0\x00', &(0x7f0000e85000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000e85000-0x58)={{0x1ff, r2, r3, r4, r5, 0x100, 0x6}, 0x4, 0x1cba, 0x4}) 2018/02/09 17:33:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) sync_file_range(r0, 0x7, 0x8, 0x4) 2018/02/09 17:33:30 executing program 5: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000940000-0x9)='/dev/ppp\x00', 0x50000, 0x0) bind$bt_sco(r2, &(0x7f0000189000-0x8)={0x1f, {0x7, 0x400, 0x4, 0x0, 0xff, 0x1}}, 0x8) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000093b000-0x4)=0x80001b, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xfffffffffffffead) accept4$unix(r1, &(0x7f000093e000)=@abs={0x0, 0x0, 0x0}, &(0x7f00006a4000-0x4)=0x8, 0x0) 2018/02/09 17:33:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f000052e000)=[], 0x2d0, 0x0) mmap(&(0x7f0000ab5000/0x2000)=nil, 0x2000, 0x1, 0x810, r1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000aa1000)={r0}) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) 2018/02/09 17:33:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) pipe2(&(0x7f0000444000)={0x0}, 0x84000) ioctl$TIOCCONS(r1, 0x541d) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000981000-0xc)='/dev/rfkill\x00', 0x101040, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000611000)=""/191, &(0x7f0000afb000-0x4)=0xbf) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendmsg(r0, &(0x7f000092b000-0x38)={&(0x7f0000d83000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x32, &(0x7f00003c7000-0x60)=[{&(0x7f000086a000-0x39)="e8", 0x1}, {&(0x7f0000f4d000-0xcf)="02d6fa893f8dacf74c18c745e195c6454d3b67d15dcaf77d5142ef3b650c75473f98afa334b1732c4c2cd3cf0e249fb811249d5ecd52a30aebe7c92d54115fad417da4fe659762ceac76e23c7bf0a5213a3db17d9091cbd5fbb28a70f3ee8b95d3dca0ecdce41005170a2eda85e2b99d7b2d753a125d400a231583c1e6c85a167b56499593769bb252ceb3d95ac6a401477b9a391fe094a939ddbdbb49cd28934ea192e76feff38bb7bc1839ea1c3e40689b02391462ce5625025bbf6b3a8854abf1ebecba2757ab5bfa8510738725", 0xcf}, {&(0x7f000071d000-0x13)="b8684a7ab34ea987986f2ceec18a9f8514d580", 0x13}], 0x3, &(0x7f0000e02000)=[{0xd8, 0xff, 0x1, "f039b81ba1af4af9c95a050be114db2517265dae4d3e8d1935ee090248a025e6540511fbfe8d1a9158041e33b92e8a7fd7f2a8b356ea124b1a12acdf979ed46b4600f9c3f7292f91e41d449b43bbf15078d1defeac7daefc0f63a73e931a782e6dfa3788b5ba3177bc08b5666bd809f4077e727b2a9f7269d233141b9a9c88f27aa7bbbe72bf0a5955f548d806f6cea968f7953370b8ed3ec63486f9fdd2fe4c6df25ba2a44c8daa324c58453137694373b16cd88d0ecf6f833bbcaecb154640f9b3bc5592"}, {0xe0, 0x1ff, 0x1, "93ad33448616a547b599249121a06534f71aed7dc72c8912e407c037e06d8603d5aa3e78898633431c0240b6720087e68720fc827cdf928a012fd204c47fd10740cb5e0cfca911b448eba782b40bad291fa8824b40467b4a2a8e8830baa5ab6077f9b98e52a815364933b4fd24d64f153e43f786255809082498f69cff304c6140e38d63c1afaf67b820ac6349aa15a7d503e453ae396203a5e9c4001d1d5b20ca015b2bc2847e91bbad0266dc2a964969683164775329193017e0273a6609fee31765e8c97e7bf8193dd4ed"}, {0xc8, 0x3a, 0x9, "5ede1f43519806f549cea6ad228f65ba59e7a50fce9d052d3edc3b79cbc5523dd341df1accf1c67223d8512c26145c3642f7ac265368343282df3b4216a882da0396a21aad2d5bc5e821217d39dd1d61efa9611d7a21d2b08b69502bb72d6a811764ee9f90872d54df1cf5c74a77f938766b7425e684eb3eb241375a45fc9210c64a50e028a5cf326a1163bbc7cae9eb74e07839cb4fd6acaacbdc7efecedddb74ea2899a308b8ba6c7695470e6def4754"}, {0xc8, 0x10c, 0xfffffffffffffffa, "f04f1d6edf98724eef34fd7f4791dd8407abaee809d29be3a5b5ef60f1efb6a153e1f82fce1234765f59b79de6ae994aa8c1531d2cb4298e54bd526a45ffdeeb0846750394201bbba46803deaa5afd0a224da1cfc670b19c61d8606a305e76f869acae3af0552f055c1ad5a1aab2ac075a22ebb46e2724f51ecb8eee250908715d6dcba3417b33d7aa97a60257f90a471e944bf0fe260e6d6e9ddd81c02ded73904b74fcc32f35396690644e212b076349"}, {0x1010, 0x113, 0x1, "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"}], 0x1358, 0x10}, 0x4000000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00000cc000)=0x4) [ 83.144864] IPv4: Oversized IP packet from 127.0.0.1 2018/02/09 17:33:30 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000002000-0x18)={0x1, 0x8, 0x1, r2}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r4 = dup2(r3, r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000005000)={0x0}, &(0x7f0000006000-0x4)=0xc) r6 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r4, 0x5, &(0x7f0000003000-0x20)={0x2, 0x2, 0x8, 0x9, r6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000003000-0x10)={0x6, 0x4bb, 0x46b, 0x8000}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000005000-0x14)={r5, 0x40, 0x8, 0x2b, 0x5, 0xffff}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000003000-0x4)=0x3) close(r0) 2018/02/09 17:33:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000958000-0xa)='setgroups\x00') close(r1) fcntl$getownex(r0, 0x10, &(0x7f0000e05000-0x8)) write$selinux_user(r1, &(0x7f0000522000-0x2b)={'system_u:object_r:klogd_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2b) 2018/02/09 17:33:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00008eb000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ab7000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0x3, 0x0, 0x1, 0x1, 0x0, 0x20, 0xa0, 0x0, r1, r2}, {0x3, 0x2, 0x3, 0x9, 0x9, 0x9, 0x100000000, 0x786}, {0x6, 0x43ff, 0x5, 0x3}, 0x3, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x3b}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6, 0x3, 0x0, 0x714, 0x1000, 0x64c, 0x9}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x8, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000002000)='\x00', 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000002000-0x5)='./file0\x00', r3, &(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000004000-0x4)=0x3, 0x4) write$selinux_context(r3, &(0x7f0000000000)='system_u:object_r:klogd_var_run_t:s0\x00', 0x25) getresuid(&(0x7f000076a000-0x4)=0x0, &(0x7f000021a000), &(0x7f00002ef000)) r5 = msgget$private(0x0, 0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000004000-0x4)=0xfff, 0x4) msgctl$MSG_STAT(r5, 0xb, &(0x7f0000003000-0x66)=""/102) ioctl$sock_inet_SIOCSIFBRDADDR(r6, 0x891a, &(0x7f0000000000)={@generic="a192938451d107ec07f14800006cf124", @ifru_addrs={0x2, 0x3, @empty}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r4, r7) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, &(0x7f00005a3000)=""/183) fcntl$setflags(r3, 0x2, 0x1) socket$nl_route(0x10, 0x3, 0x0) [ 83.189323] audit: type=1400 audit(1518197610.585:256): avc: denied { map } for pid=13562 comm="syz-executor7" path="pipe:[32061]" dev="pipefs" ino=32061 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/02/09 17:33:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) bind$netrom(r1, &(0x7f00001da000-0x10)=@ax25={0x3, {"5126744bdf4d62"}, 0x2}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000113000)={{{@in=@remote, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f000013e000-0x4)=0xe8) ioprio_get$uid(0x3, r2) 2018/02/09 17:33:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e93000)='/dev/vcs\x00', 0x105180, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000071a000)=0x55fdcc77) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2e, &(0x7f0000f0d000-0x4)=0xfffffffffffffffe, 0x4) 2018/02/09 17:33:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000194000)='/dev/vga_arbiter\x00', 0x4401, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000427000-0x10)={0x0, 0xaa, 0x9, 0x4}) pipe(&(0x7f00001b1000)={0x0, 0x0}) socket$inet_sctp(0x2, 0x40002, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000666000)={0x0, 0x74, &(0x7f000039d000)=[@in={0x2, 0x2, @empty}, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x100000000}, @in6={0xa, 0x0, 0xd37, @loopback={0x0, 0x1}, 0xa799}]}, &(0x7f0000b73000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00008fa000)={r3, 0x7fff}, &(0x7f0000afc000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000028b000-0x4a)={r4, 0x42, "825e818a8d3a6328ef63fae7498661e92a72a463f65944b08eb5b6361a293f68caf93583775f1c7d47a8db603c70b0b8076d5b0418da777230d675872770b40c11fb"}, &(0x7f000061f000)=0x4a) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000e47000-0xb)='/dev/mixer\x00', 0x900, 0x0) 2018/02/09 17:33:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000d8b000-0x2a)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/09 17:33:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000498000-0x8)={0x0}) listen(r0, 0xff) socketpair(0x9, 0x805, 0x9, &(0x7f0000e3e000)={0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000cff000)={0x6, 0x1, 0xffffffffffff8000, 0x6000000}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000f57000-0x38)={&(0x7f0000c6f000)=@rc={0x1f, {0x0, 0x8, 0xfff, 0x8, 0x40, 0x7}, 0x8}, 0x9, &(0x7f0000652000-0x50)=[{&(0x7f0000f26000-0x64)="5c473085d98eba97d0ca01d9f7ec53c15b33c7bbb9c2fa52bd8fcc6eea98f026a84575262f903d7f0b43c1baca5283acf25ba4273124f6df4f9c8375c50e87d5bbb1ce5c3887b5ba881fff20777e57f06085576f9b5ad409b12d9b8172ed2ac1c9019a89", 0x64}, {&(0x7f00001eb000)="dc7f64ac589bf14962f41a434e7a56254420718c46c15844986db826ecfe8bfbf1972e0da6ae455c2efa177b391b70a0a96f2567e37fbe665e1daed1697f404126ca07caa03d1972aa89a78d74aeb92f4c5814be7a67eee15ac369fc808eaa37428ddf49a108517bdbc02a499a91075517fbea530685bae071fc4f2d25b29a6f1ab6870a9be10f84bb559e0addc91cbcc55ff855a8b3cab2f7fc2cca0e4612179fbceab96abe7c932f1990266bec74419a5cff0714270c6d7029325ba5f225a834f5d5d8b9d95d3ad02670", 0xcb}, {&(0x7f0000773000-0x9f)="3ac51693f1497f30b05d86b046b5b80ddb331704d929036ca9ca6c263c42923743f88b9e3a28ae60690b5441edc3db879d899ae1cdd740c75c13a8294e8a20387cd056670d31e765c5113bfaa30e8feeb2050574f94ed9c3b5c95ab0ace2b5ec9ca8c54c699ada3ebe27076310f4e5b50ab01c2cfad57e29b44de74381256cf29e2aa13223f95ae860adbc5889663cb052d9d6625ffe8ad889ef1c59b441ef", 0x9f}, {&(0x7f000059d000)="0c36c6059783759fa84ab1356387b35f0b6a2e4a8f02a9d1689a1352d3e7ac295320c5a56d28834d67b244a8136844bfacc5342084dd090c1a599fc51f975a1b1b452643adfc375d63bf1c2b33fa8cf6b9510809aff6d70e8e81223782664dfe8419d659acb8864667ed8f89d7b622496b9751d51377faf484c7a5e10fe33568357033f2835927be0d0c94113be5de60955b761c23ce4f93aa52a7f687228b07761db5ed8ba4e6a85acee1f24723d913008d8c8cf63532daf3ab126478138c49b4ff", 0xc2}, {&(0x7f000008e000)="6a3402b40d14271c3cca2031ad5a81dc", 0x10}], 0x5, &(0x7f00001fa000)=[{0xe8, 0xd55826b2cd0d1e1d, 0x24d, "facd1542bddd7af00bd2e08c80d0c4661c23b743234642150858403de02e8298813d086865c01d13bc900f49f4215bcb6a331d72c84cf9616b2812aac1de5a9d88e943c5cb4f4cfa9d310696fe9cbcd1e2abae8d20f889805e98b7529c2da56839636c9720e66ef696c965b8d61716860011b199c30558dd1b8aa8fd9cd8bf8d012f0d08d52bf7b695506323b2ef822d5ed6141e8f4d02de8541069c6762cbc94df4e4c8a04c83a9c413334ea7f11042f9066c03cb9f4f7e7341b953879ccb60db6465b0eddc5eaa4872f8f908a709da142393303ee912"}, {0x38, 0x13f, 0x4, "a9728c148e52fd6c45ac98b36144eb2a893c029b6e9f4849be09d15e6c1e2e8a32"}, {0x90, 0x117, 0x20, "07cf1875941961cf3e86d5385f6afc7af9eda0f3c2eb0d2cda89f4ce011b1746278cc88123b075c453a53e87c53fb1462716333ce391950548eb808cc081442b25780ba484036eb7e9d8721e30e13686171015e234a0874ea62607342b4599339cb86ae3963f1416ee399ec9e60c7bdfe4520702af8424bc506f"}, {0x68, 0x10e, 0x5, "7a04fc02a7ccc657c7ec0b9c483e132a0ceb9f9aa66186f926e468390b0c4d49bb0628d34f79daeb9d39b257750d7b95268d01c3db8b0a03195e5f7e3b0a9995e4f1af608883df5d2b237fbbe40652600d9b00af"}, {0x40, 0x10f, 0x80000001, "ccb3d39b5e927e81917713f7a06146ad0a522f19f2f03f462c5c65e23be477bed041aa2b1bae5fb43ca27de5"}, {0x80, 0x11f, 0x1f, "a49ae73eb05ef7edc13aeeb1100bcc3b49f4810da4eee5d2f6fbcf4385748916caf9ff99f5e91782de774bc37a59d6c30108a06917776490ef88ad3e8e42e8245acc5a261d3a74dd687d29bf887133adfef4bacc2774a58809384a0509fc037f442bddb4722bc22ee59a"}, {0x110, 0x0, 0x7, "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"}], 0x3e8, 0x4040840}, 0x1) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8003) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r5, r4, &(0x7f00000d1000-0x8), 0x8000fffffffe) ioctl$TCFLSH(r5, 0x540b, 0x1) 2018/02/09 17:33:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x8}, 0x4) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000002000-0x58)={{0x8, 0x9}, 0x1, 0x7bef6348, 0x3, {0x7dd, 0xfe}, 0x6, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000002000+0x486)={[], 0x4, 0x76f, 0x2, 0x0, 0x636, 0x2, 0x1, [], 0x2912}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000003000)={[], 0x1, 0x2, 0x2, 0x0, 0x9, 0x1, 0xd000, [], 0x80}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000001000-0x10)={0x14, 0x97, 0x6}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000003000)={0x6, 0x3, 0x1, 0xfffffffffffffffe, 0x9, 0x9}) r3 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000000000/0x4000)=nil) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000004000)=""/4096) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000004000-0x68)={0x5, 0x5, 0x95e1, {0x0, 0x989680}, 0x101, 0x1}) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000006000-0x18)={0x0, 0x0, 0x8, 0x10001, 0x800000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000), &(0x7f0000007000-0x4), &(0x7f0000007000-0x1)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) fchown(r1, r4, r5) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000006000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x901}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000007000)=""/53) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/02/09 17:33:30 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x1, 0x0) setsockopt(r0, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) 2018/02/09 17:33:30 executing program 7: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0xc, &(0x7f0000000000)={0xb31}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002000-0x168)=[{{&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f0000002000-0x90)=[{&(0x7f0000001000)=""/58, 0x3a}, {&(0x7f0000002000-0xfe)=""/254, 0xfe}, {&(0x7f0000001000)=""/116, 0x74}, {&(0x7f0000002000-0x44)=""/68, 0x44}, {&(0x7f0000001000)=""/97, 0x61}, {&(0x7f0000001000-0x28)=""/40, 0x28}, {&(0x7f0000000000)=""/119, 0x77}, {&(0x7f0000002000-0x3f)=""/63, 0x3f}, {&(0x7f0000001000)=""/8, 0x8}], 0x9, 0x0, 0x0, 0x3}, 0x5}, {{&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x8c)=""/140, 0x8c}], 0x1, &(0x7f0000001000)=""/120, 0x78, 0x1f}, 0x5}, {{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000002000-0x80)=""/128, 0x80, 0x4}, 0x1}, {{&(0x7f0000001000-0x60)=@nfc_llcp, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)=""/67, 0x43}], 0x1, &(0x7f0000002000-0x5a)=""/90, 0x5a, 0x4d30d8c7}, 0x5b3}, {{&(0x7f0000001000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)=""/225, 0xe1}, {&(0x7f0000001000-0xce)=""/206, 0xce}, {&(0x7f0000002000-0x30)=""/48, 0x30}, {&(0x7f0000000000)=""/50, 0x32}], 0x4, 0x0, 0x0, 0xffffffffffffffff}, 0x1}, {{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000000000)=[{&(0x7f0000002000-0x36)=""/54, 0x36}, {&(0x7f0000002000-0x76)=""/118, 0x76}, {&(0x7f0000002000-0x80)=""/128, 0x80}, {&(0x7f0000000000)=""/139, 0x8b}, {&(0x7f0000002000-0x7)=""/7, 0x7}, {&(0x7f0000001000-0xcc)=""/204, 0xcc}], 0x6, &(0x7f0000000000)=""/249, 0xf9, 0x3}, 0x10000}], 0x6, 0x20, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0xfffffffffffff000, 0x2, [0x3, 0x7ff]}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000003000-0xc)='/dev/audio#\x00', 0x14, 0x2100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000)={0x7f, 0x0, 0x10003, 0x8001}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000002000-0x10)={r4, 0x5}) 2018/02/09 17:33:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) socketpair(0xb, 0x2, 0x10001, &(0x7f0000867000-0x8)={0x0, 0x0}) sendmsg$can_raw(r1, &(0x7f00004ae000-0x38)={&(0x7f000008f000-0x10)={0x1d}, 0x10, &(0x7f0000105000)={&(0x7f0000091000-0x10)=@can={{0x4, 0x10001, 0xffffffffffff8705, 0x800}, 0x2, 0x3, 0x0, 0x0, "b4d61b6b53e0ce94"}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x40440d0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002c9000-0x4)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000260000)=0x6, 0x4) r2 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000731000)=r2) 2018/02/09 17:33:30 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000002a000-0x12)='/dev/input/mouse#\x00', 0x1ff, 0x800) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000002a000-0x10)=@ipx, &(0x7f0000029000)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = gettid() syz_open_procfs(r3, &(0x7f0000007000-0xc)='net/netstat\x00') ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f000000e000)={0x3d, "021bd9fcb24d094920a337a68fd38dd3a80fce54ab4703a4744400b79bd3c98b54002435189815c88575b8493feb272719a9eecdec93e3f0937830af3c"}) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000002a000)={0x0, 0x5}, &(0x7f0000014000)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000023000)={r4, @in={{0x2, 0x3, @rand_addr=0x1}}, 0x5e3e, 0x81}, &(0x7f000000e000-0x1)=0x98) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000004000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r5, 0x8924, &(0x7f0000001000-0x4)) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000029000-0x8), 0x8) 2018/02/09 17:33:30 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) mmap$binder(&(0x7f0000e98000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) 2018/02/09 17:33:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) 2018/02/09 17:33:30 executing program 7: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000a89000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) perf_event_open(&(0x7f00001d5000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 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}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/02/09 17:33:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x100000000000, &(0x7f0000518000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000040000)={0x80000001}, &(0x7f00003fb000), &(0x7f00001d9000-0x9)={r0, r1+30000000}, 0x8) r2 = socket$inet6(0xa, 0x400000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x10000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r2) ioctl$TCSBRK(r3, 0x5409, 0xff) recvfrom$inet6(r2, &(0x7f00009f4000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f0000607000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x2) 2018/02/09 17:33:30 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x40000020) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/09 17:33:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ecb000-0xe8)={{{@in6=@mcast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f000080a000)=0xe8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d33000)='/selinux/enforce\x00', 0x23fc, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000057a000)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, r1}) 2018/02/09 17:33:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000019b000)='/dev/snd/midiC#D#\x00', 0x100, 0x220000) ioctl$TCSETAF(r1, 0x5408, &(0x7f00008ce000-0x14)={0x8000, 0x7, 0x0, 0x4, 0x101, 0x6, 0x4, 0xfffffffffffffb8e, 0x100000000000000, 0x7f}) socketpair$inet6(0xa, 0x7, 0x0, &(0x7f00003bb000-0x8)={0x0, 0x0}) fadvise64(r2, 0x0, 0x0, 0x4) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f000091e000)) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000055000-0x4)=0x8, 0x4) listen(r0, 0x0) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/02/09 17:33:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000028000)={0x0, 0x2db, &(0x7f0000007000)=[{&(0x7f000008b000-0x38)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb974705000000040000f4", 0x9622c7ee6ef7795}], 0x10000176, 0x0, 0x0, 0x8000}, 0x40005) 2018/02/09 17:33:30 executing program 4: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000005000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x8, 0x1a}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000034000)='/dev/midi#\x00', 0x654, 0x2000) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f000000e000-0x10)={0x2, &(0x7f000000d000-0x128)=[{}, {}]}) 2018/02/09 17:33:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c4f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f0000016000)) 2018/02/09 17:33:30 executing program 7: mmap(&(0x7f0000000000/0xab8000)=nil, 0xab8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) msgget(0xffffffffffffffff, 0x440) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000ab8000)='/dev/sg#\x00', 0x5, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000ab9000-0x50)={{0xfffffffffffffff8, 0x8}, {0x9, 0x100}, 0x6, 0x6, 0x1}) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ab8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000781000)=0x8000) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000aac000-0x18)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ab1000-0x30)={0x8, 0x0, &(0x7f00000fa000)=[@acquire={0x40046305, 0x1}], 0x0, 0x0, &(0x7f0000ab0000)}) semget$private(0x0, 0x2, 0x40) bind$nfc_llcp(r3, &(0x7f000035a000-0x60)={0x27, 0x1, 0x6, 0x5, 0x100000001, 0xda, "089396b7260c85283d83fc1e6f267920fc472418b29384547b8475367368f6078ea4bd3270ed51ab7e1f6e56df110cf61b93a96fe0ed9794b22134d26d1fd9", 0x1}, 0x60) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ab8000-0xf)='/dev/sequencer\x00', 0x0, 0x0) 2018/02/09 17:33:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d2c000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000017f000)={0x0, @in6={{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, [0x4, 0x8, 0x1, 0x7, 0x1000, 0x6, 0x5, 0x4, 0x9, 0x10000, 0x0, 0x1f, 0x81, 0x3, 0x5]}, &(0x7f0000ffa000)=0x108) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000037d000-0x10)={r2, 0x10000, 0x4, [0x7, 0x5, 0x7b65, 0x2]}, 0x10) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) preadv(r0, &(0x7f0000abc000-0x10)=[{&(0x7f00003c6000-0x23)=""/245, 0xf5}], 0x10000000000001e3, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af24, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4}) 2018/02/09 17:33:31 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000075c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000322000-0x8)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000003000-0x3)=0xff, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000-0x370)=@filter={'filter\x00', 0xe, 0x4, 0x310, 0xffffffff, 0x158, 0x250, 0x158, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x158}}, [{{@ip={@empty, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffff00, 0x0, @common='sit0\x00', @generic="cf01e9d2f44e1c87bff874cf95ffb002", {0xff}, {0xff}, 0x5d, 0x1, 0x24}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0xffffffffffffffff, 0xda}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x52269b7b, 0x3, [0xfff, 0x4, 0x4, 0x6, 0x9, 0x86, 0x8, 0xff, 0x4, 0xfffffffffffffdd9, 0x9, 0x20, 0x0, 0x400, 0x0, 0x80], 0x2, 0x2, 0x4}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x5}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}]}}, 0x370) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000006000-0x18)={0x0, 0x100, 0x5, &(0x7f0000006000-0x8)}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000005000-0x2)=0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000007000-0x4), &(0x7f0000003000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000006000)={0x2, &(0x7f0000007000+0x660)=[{}, {}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000009000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000006000-0x29)="9ea5742ae42b9c79d7882c747913a2cf79b48225d016072afc7403fa57209f3277467919bce2bd4fc6", 0x29, 0xfffffffffffffffc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r2, &(0x7f0000009000-0x2)=""/2, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000a000-0x98)={0x0, @in6={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x80, 0x7}, &(0x7f0000005000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000006000)={r3, 0x101}, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000a000)='/dev/vga_arbiter\x00', 0x40, 0x0) 2018/02/09 17:33:31 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x3f, 0x0, "781d796d95f79a315e423ec8e8057ea7a1e21e39dc75def9360a9e36c9e7"}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="c1fa92ff447c44989f282966c6de2979", @generic="595a5e93b0f7e112a6023f0e6923a542"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2d8) 2018/02/09 17:33:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000df5000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x800000000000, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004f4000-0x11)='/dev/vga_arbiter\x00', 0x280200, 0x0) r0 = open(&(0x7f0000f28000)='./file0\x00', 0x10000, 0x1000010) openat$mixer(0xffffffffffffff9c, &(0x7f0000209000)='/dev/mixer\x00', 0x101400, 0x0) syz_open_dev$usbmon(&(0x7f0000d95000)='/dev/usbmon#\x00', 0xff, 0x200) openat$ppp(0xffffffffffffff9c, &(0x7f000074a000)='/dev/ppp\x00', 0x200, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fa7000-0x9)='/dev/ppp\x00', 0x2000, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000c31000-0x8)) preadv(r0, &(0x7f0000816000-0x10)=[{&(0x7f0000ecb000)=""/109, 0x6d}], 0x1, 0x0) [ 83.595610] netlink: 'syz-executor4': attribute type 26 has an invalid length. [ 83.611912] binder: 13638:13641 tried to acquire reference to desc 0, got 1 instead [ 83.614075] netlink: 'syz-executor4': attribute type 26 has an invalid length. [ 83.628728] binder: tried to use weak ref as strong ref [ 83.634274] binder: 13638:13641 Acquire 1 refcount change on invalid ref 1 ret -22 2018/02/09 17:33:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000495000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000708000-0x10)={0x0, 0x3ff, 0x2, 0x7}, &(0x7f000099a000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000540000)={r1, 0x7, 0xea, "ba65a1a723b67011fa2876ecf2b69b6299ba8aeac5618e296abc2b4a620070c2814e527ca22058d19694a56a520f08e8973cb3cf2535467431a3bb41e16089446733cf59bf2c3d2656cb186e90870fed961657939af1b1535c485a2ddfa063d2b804b585f678bdcf49d872fe68c72f2a8e712952bbcfc7092f825a8eb30bda8a85f32ff01677d9526035bb92a31abcc16f8d513593be9ba6ee73cc5b60db1efd6c070a7f2db33acffaf254c6aea807805ccbaa128b3e5a3a552c6d5d6ba8fa5d09cbfa1ceaf8c01fabefd836ee62572e095ea7048b02e919e6cee300ea6287ade809327274395f5045d5"}, 0xf2) 2018/02/09 17:33:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000fcf000)='./file0\x00', 0x600, 0x2) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000e3d000-0xe8)) 2018/02/09 17:33:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d44000-0x9)='/dev/dsp\x00', 0x40000, 0x0) sendto$unix(r0, &(0x7f00005af000-0x1000)="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", 0x1000, 0x84, &(0x7f0000e31000)=@file={0x1, './file0\x00'}, 0xa) r1 = eventfd2(0x6, 0x80801) readv(r1, &(0x7f0000003000-0x20)=[{&(0x7f0000003000)=""/108, 0x6c}], 0x1) 2018/02/09 17:33:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000c8000-0xc)='net/netlink\x00') socket(0x10, 0x80000, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000861000-0x20)={0x6, 0x7, 0x2, 0x0, 0xfc, 0x8, 0x7, 0x0, 0x0}, &(0x7f0000ae6000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e44000-0xc)={r1, 0x100000001, 0x30}, &(0x7f0000bf8000-0x4)=0xc) r2 = socket$kcm(0x29, 0x2, 0x0) connect$inet6(r0, &(0x7f00000ea000)={0xa, 0x0, 0x5, @empty, 0x7f}, 0x1c) sendfile(r2, r0, &(0x7f0000302000-0x8), 0xffffffff) r3 = semget(0x3, 0x0, 0x88) semctl$GETNCNT(r3, 0x7, 0xe, &(0x7f00008c9000)=""/162) getsockname$inet(r0, &(0x7f0000e63000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000d72000)=0x10) 2018/02/09 17:33:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000579000-0xc)='/dev/rfkill\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f00001b1000)='/dev/input/mouse#\x00', 0x200, 0x80402) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000013f000-0x4)) 2018/02/09 17:33:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf5, &(0x7f0000481000-0x15d2)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0xbf, 0x40000000003a, 0x3ff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x1, 0x0, 0xbf, 0x0, "a8a30fed94842616718059ad44bb05828b87d47fa4f65ceabbab8c7917deb7d5cea514b76d6054468c0878432b73f368ad31bc4fff56fa2912d21fefccc496fa126c1e3841895b88358e5c8fea76cbe2f2e7da29251cd0049b925f321e84a75ed9acc93fab631ad58b52f557b994482857bafce39007d00d1e9a2e862b890fe28c09ce878fabe200eee4a656326e3c5277b342d3dbb83cfc27fd305588c2711e21ed2d669fe4470be11a702ad569dfcce9f3f515f9f95b"}}}}}}, 0x0) [ 83.687562] binder: BINDER_SET_CONTEXT_MGR already set [ 83.703962] binder: 13638:13654 ioctl 40046207 0 returned -16 [ 83.726674] binder: 13638:13676 Acquire 1 refcount change on invalid ref 1 ret -22 2018/02/09 17:33:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00005f1000)='/dev/mixer\x00', 0x111000, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000af8000)=""/112) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x20}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000644000)={0x1000000001, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@exit={0x95}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) 2018/02/09 17:33:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x41, 0x8, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000096000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5a7, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000984000-0x40)={0x3, 0x7, 0x8, 0x80, "4f845efdfe186b6c40c96e0c190ca2cb0e1a23c4cf444495223bdfc691ad6493e290b2b9b978088a1a798a5d", 0xff}) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/09 17:33:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000780000)='/dev/vga_arbiter\x00', 0x200402, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000b8e000-0x10)={0x5, &(0x7f0000078000-0x5)=""/5}) r3 = dup3(r1, r0, 0x0) getsockname$netlink(r3, &(0x7f00009da000), &(0x7f0000922000)=0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) accept4$ax25(r3, &(0x7f00002ed000), &(0x7f000016d000)=0x10, 0x800) 2018/02/09 17:33:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000847000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d18000)='ns/cgroup\x00') ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000402000-0x30)={0x6, 0x1}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00009b8000)={0x0, 0x5, 0x4, [0x9, 0xd7c, 0x12, 0x8000]}, &(0x7f000062d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000511000)={r1, 0x5, 0x1a, "0ab8a5a3ac13b6f8bfeae43b7fcded7fb37d63ac813045ecb956"}, 0x22) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d6e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000708000/0x2000)=nil) shmctl$SHM_LOCK(r3, 0xb) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000aaf000-0x28)={&(0x7f0000a89000/0x4000)=nil, 0x435fe11b, 0x7, 0x4, &(0x7f0000d36000/0x3000)=nil, 0x81}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000183000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)) 2018/02/09 17:33:31 executing program 4: iopl(0x3f) mbind(&(0x7f0000786000/0x3000)=nil, 0x3000, 0x0, &(0x7f000044a000), 0x41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xb)='net/packet\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/5, 0x5}, {&(0x7f0000001000-0x37)=""/55, 0x37}, {&(0x7f0000002000-0x1e)=""/30, 0x1e}, {&(0x7f0000002000-0xe7)=""/231, 0xe7}, {&(0x7f0000000000)=""/236, 0xec}], 0x5) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x4, 0x0, 0x78b, 0x2, 0x0, 0x3, 0x0, 0x8, 0x8d8, 0x1, 0x3, 0x0, 0x6, 0x6, 0x7, 0x0, 0x8, 0x3da6, 0xa1, 0xfffffffffffffdb2, 0x6, 0xfffffffffffffe01, 0x46, 0x3f, 0x1, 0x1, 0xfc61, 0xc98c, 0x9, 0x2, 0x2, 0x8, 0x0, 0x100000000, 0x8000, 0x6, 0x0, 0xfffffffffffffff9, 0x1, @perf_bp={&(0x7f0000001000-0x1), 0x2}, 0x0, 0x800, 0x8, 0x5, 0x5, 0x4}, r0, 0x3, r1, 0x8) 2018/02/09 17:33:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) prctl$setendian(0x14, 0x0) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) flistxattr(r0, &(0x7f00005a2000)=""/158, 0x9e) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00008dc000), 0x14) 2018/02/09 17:33:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001c2000-0xa)='auxv\x00') perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) 2018/02/09 17:33:31 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000042c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000002000-0x2)=0xffffffffffffffff, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00008dd000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000893000-0x4)) syz_open_dev$tun(&(0x7f0000260000)='/dev/net/tun\x00', 0x0, 0x140) 2018/02/09 17:33:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000a0c000), &(0x7f0000688000-0x4)=0x8) pread64(r0, &(0x7f0000203000-0x1000)=""/4096, 0x1000, 0x0) 2018/02/09 17:33:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4a078, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4000000000000000, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000847000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x400000802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = socket$inet6(0xa, 0x5, 0xf693) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000014a000)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c0e000-0xa)='/dev/cuse\x00', 0x42, 0x0) getsockname$netrom(r3, &(0x7f0000ae1000-0x48)=@full, &(0x7f0000418000-0x4)=0x48) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000275000-0x4)) r4 = epoll_create(0x4000800010015) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000337000-0xc)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000fb9000)='/dev/binder#\x00', 0x0, 0x2) timer_create(0x5, &(0x7f00004ea000)={0x0, 0x30, 0x2, @tid}, &(0x7f000099f000-0x4)=0x0) timer_gettime(r5, &(0x7f000077f000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/09 17:33:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00003c9000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet(r0, &(0x7f000020a000), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/09 17:33:31 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000a13000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x440000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00004be000-0x5c)={{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x72}, {0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, 0x4, [0xe13, 0x3, 0x0, 0xca9, 0x8, 0xfffffffffffffcfe, 0x81, 0x100000001]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000dfe000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = epoll_create(0x10003) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f9e000-0xc)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/09 17:33:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c29000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000d8a000)={0x61, 0x670}) sendmsg$nl_netfilter(r0, &(0x7f0000f9d000-0x38)={&(0x7f0000e60000-0xc)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000dea000-0x18)={0x14, 0x6, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/09 17:33:31 executing program 2: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00007d1000)='/dev/dmmidi#\x00', 0x224, 0x80000) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ff7000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000eaa000)=[{0x2, 0x2f8, 0x8, 0x2c6a, @time={0x77359400}, {0x10001, 0x7ff}, {0xb5, 0xfffffffffffffff7}, @connect={{0x6, 0x4}, {0x6, 0x3}}}, {0x4, 0x3, 0x1, 0xfffffffffffffff8, @tick=0x7, {0xb03f, 0x10000}, {0x1}, @time=@tick=0x7ced9fc7}, {0x8, 0x7ff, 0x4, 0x6, @tick=0x1, {0x4, 0x8}, {0x100000001, 0x7}, @raw32={[0x2, 0xffffffff, 0xfffffffffffffff7]}}, {0x2, 0x5c22, 0x3, 0x721e, @tick=0xbf6, {0x3, 0x394}, {0xffffffff, 0x7f}, @result={0x2, 0x5}}, {0x800, 0x4, 0x8e, 0x7f, @time={r1, r2+30000000}, {0x81, 0x7f}, {0x3, 0x80000001}, @control={0x400, 0x1f, 0x7}}, {0xe173, 0x6, 0x7, 0x80, @tick=0x1, {0x1, 0x400}, {0x8, 0xb0}, @control={0x7, 0x100000000, 0x2a5}}, {0x3, 0x100000000, 0xffff, 0x3, @time, {0xfffffffffffffffc, 0x4f00000000000000}, {0x1, 0x426}, @control={0xc03, 0x8}}, {0x10000, 0x4, 0x200, 0x79b7, @tick=0x9, {0xfffffffffffffff9}, {0xfa3, 0x27}, @note={0x40, 0x1, 0x96b, 0x1ff, 0x4}}], 0x180) futex(&(0x7f0000001000), 0x88, 0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), 0x0) 2018/02/09 17:33:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000198000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b61000-0x2c)=@ethtool_cmd={0x4f}}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000046e000)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000908000-0x20)={0x0, 0x0, 0x80, 0x80000001, r1}) 2018/02/09 17:33:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd4000-0xce), &(0x7f0000c96000-0xcc)}}, &(0x7f00009e4000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_gettime(0x0, &(0x7f0000fba000)) r0 = syz_open_dev$sndmidi(&(0x7f0000059000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x400) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00005fd000)={@common, @ifru_ivalue}) socketpair(0x1a, 0x3, 0x56, &(0x7f00003f3000-0x8)={0x0, 0x0}) ioctl$TIOCSBRK(r1, 0x5427) 2018/02/09 17:33:31 executing program 7: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000052000)={0x5, &(0x7f0000048000)=[{0x0, 0x80000001}, {0x0, 0x1}, {0xfa9d, 0x6}, {0x1fdb}, {0x80000001, 0x8}]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "7fd82d5e02ca3901", "88e7ed00007fff051ed90000ffff992b6900000000f9ff0000000000000100e0"}) 2018/02/09 17:33:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00005b0000-0x6)=@hci, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000373000)={&(0x7f0000000000)=@full={{0x3, {"56f826ed62535e"}, 0x2}, [{"633ac0064c34ba"}, {"cc88f50fc92429"}, {"f47e8420891917"}, {"48cda1f7f8d2e1"}, {"14956290996f79"}, {"b87a3e2750734e"}, {"59ad4dd2a0aa8a"}, {"d3a04454abcb1b"}]}, 0x48, &(0x7f0000e65000)=[{&(0x7f00006a6000-0x74)="83497ac97049a637a58e3dc7b3de5d9a4e2e815069eda28cdf8eba8103d994d52cdadd8aa8bed9e622d8f30ea5d742393dea365c88fe6f9357bf5cd75e618aece2bb1ac49cd87a62e033e79d28936cdc9a25c27073168546c7e1c0ca42a539fab79b90c4aa59f71b321d26f5ac128e845c706c78", 0x74}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="186faad16948ea6e7a982877392a08bffc7af85b2735cf51c9cd943de38f27adc633e0d867591ad8b52d8a3f410f3dea021243ebaeb015b7e4fa7e2275cfaaa554d73f79fe1238ca7031334433991b9fe251015d866d761adcd5890ea4a03806fce2d03ae0f95174aecde1459c0c4c5c19e911c58477323e880cac0ba0b8abb313630f8ea503858f8b4d9a78da5740de9f7a1ee5c78f7bd2e0e3b9fb477f3395ef726cd4166bfdad15729a8b84c6dcf5a1e6c84ac2453b2520d1ef3759b20efbd80e4deed9b1df1264e20d14dead0acfa4ddece0380c77593ffcf903", 0xdc}, {&(0x7f000019f000-0xc8)="d9b5b35b449c1087a7e580b72edbec345da514e3267c173928fbbd8660bfe9de2f9d5e101fa4e107ecdf44d1665a6debfbf110d97e48301b95ff481388533474161189cf657118950d22a17878466ec49fe2fc27b0be84722cc678ea5e03cec590222c92f6ca8d0382326b71cac05a19926fc33f1ecf912fd792c1ebba9f6c5487427f56b53668519a4cef95f49c1f2f6ba7abf11a3ede4048a075d3c8d9d29d987d187742ab67eb50b5606f5c5de50580a7b26d82be043fce1335158416082d6d5623dbdbe0e863", 0xc8}, {&(0x7f0000000000)="10ba232842943aab88b3e0f4102f7eaa90b987130aed3fb98596cc5a40554b932730e5935ff133dd0aac116522b029593a12b4eabfa7e47f01b75d87f9b3d8fc42be4a08e22686d2ef15f8871c32e969633f06a7354dd39573958842ce358cf317a698ba5c7db333d55742c1570fb39df8a44fe2a544711d1e4bd233f40d0077c49550b4a693d29a42", 0x89}, {&(0x7f0000b0b000-0x16)="528b7750c2463b2e8575f237cb7aea2799b9ce389936", 0x16}, {&(0x7f0000ee4000-0xbe)="6cc796785b28da9d72883c402d88093e0bc8ff09fb16c25e68ce7f9da78c8487321e2e8ad2251b49e6634b80134a3417936dd3e0b6e305c4d5afdb68c72858634ce6cfd8d63e060239ddbf20b07fbb887571015868af9fb5ea7f6fb4a94852fac43831dde57c598f0c9cf462228e8b1f3681c23aac3bcb06a9a399d88f6571f70ea27965e10ef6473b93f52104f4b86c96faabdefc076a38da8cd2d087376051e19b168341330b923231b6dcf892837f05889313a1f9c65f0425cef2f893", 0xbe}], 0x7, &(0x7f0000001000-0x1c8)=[{0x10, 0x10c, 0x1}, {0xe0, 0x10f, 0xa2c5, "369b5a75409d4a0310eb2fe222e97fdc38452e77acae685b1e54028d2b60c737718758a2ac68369509bcdade91ab4b0b68deb596c698649915bf76b824d40b1112924e4b367579584f0318a41a9455c0a7021993e0e9c8607331d2cfa6435ae6bd3fb9b2ca54f8dc6e5f91b65be57e5241a296992094a9a1fe3f8011eb5f0732ed12071bf43c2cfec569dfb1a3941127c6d1829c89fab448e57c616ccb67d7f69602860e689e26bc101b3bcc5d48c302e8c23ef3fbc8e24562a3c3f9f83baa2fc162120f97a530b0adab6720"}, {0xd8, 0x84, 0x1, "b55a734b17a31a3760fa98c3924b897fe71730bc31b219a586eea8cdc4bb0fcbd48314d6db143840579f5b00ff8ff7cf218741e3a75d52a1d4e5427f0e989d348aa62c2a96bd1ff81b719c0e22af91b6b2559da9f2e97522b4a2956cfe7b6f4945229312bcf0b035d46ca31b1b7cae3a167b09dd87dd9404f608ff1f130912e0872a20eb229e5a3e75166c12327a69562624f7e5e9230a9a202e8180770df24b014d95116be95022227bf6ad697d330ca8d1e9ce8648be1cb35f102d03d46684c3bccaa651ed"}], 0x1c8}, 0x20) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000002000-0x8)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r3, 0x8) fallocate(r2, 0x0, 0x4, 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000)=0x0) fcntl$getown(r2, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r5, r5, 0x3f, &(0x7f000001a000-0x10)={0x42, 0x4, 0x100000001, 0x4}) close(r2) [ 83.971040] binder: 13715:13720 ERROR: BC_REGISTER_LOOPER called without request 2018/02/09 17:33:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000406000)='/dev/kvm\x00', 0x101006, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000c2a000-0x8)={0x0, 0x0}, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000fe6000-0xb)='/dev/audio\x00', 0x800, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r0, 0x0) clock_gettime(0x4, &(0x7f0000fad000-0x10)) io_setup(0x8000000000000ec3, &(0x7f000077a000)=0x0) io_submit(r6, 0x0, &(0x7f00008f2000-0x28)=[]) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004cb000-0x8)) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000085d000)="155ea9bf8c53a787f3235cb74e7c61e7ab3232db4c980e09e0ffa5355c081e62f22a9195e27d4cf8bf03c90bf25d5321f6724ea98b7a06fa51be63ec3383a53b6f73cc7946996d70b1c1e806d3652f6217e647e98d81fad227a00c4e686ddabe2e00e7a877f6149d9bec117052382026a131662f26202212c46cb5c50c402dba56534a69ec8e0e2cb1be51fdefd1c7ecf9f1e181cb5e291547aba1d2cf91b49e943752c87f8488ef3034ca10c7535462e29d077961dcc61570c7284426ced3d4a872e3bd9e1e3ade8888a13f0d9f782b097f8c7e0d55265d7816da6f74108af6758f55") ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000456000)={0x10005, 0xfffffffffffffffd, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000208000-0x4)=0x80) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000a5a000/0x18000)=nil, &(0x7f0000579000)=[@textreal={0x8, &(0x7f0000901000+0x9ca)="670fab770064dc3a66b8d78e00000f23d00f21f866352000000e0f23f8b80b008ec0baa100ec260f01db3e0f300f01cb66b9800000c00f326635010000000f30640f01cb", 0x44}], 0x1, 0x1, &(0x7f00004d8000)=[@dstype0={0x6}], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 84.016668] QAT: Invalid ioctl [ 84.050356] binder: BINDER_SET_CONTEXT_MGR already set [ 84.056517] binder: 13715:13733 ioctl 40046207 0 returned -16 [ 84.064064] binder: 13715:13720 ERROR: BC_REGISTER_LOOPER called without request [ 84.074118] binder_alloc: 13715: binder_alloc_buf, no vma [ 84.079731] binder: 13715:13752 transaction failed 29189/-3, size 0-0 line 2957 [ 84.099150] QAT: Invalid ioctl [ 84.105811] binder: undelivered TRANSACTION_ERROR: 29189 [ 84.111764] binder: release 13715:13733 transaction 75 out, still active [ 84.118644] binder: undelivered TRANSACTION_COMPLETE [ 84.123837] binder: send failed reply for transaction 75, target dead [ 84.124257] QAT: Invalid ioctl [ 84.138863] QAT: Invalid ioctl 2018/02/09 17:33:31 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) r1 = syz_open_dev$sndpcmc(&(0x7f000000a000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfef2, 0x400000) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000011000-0x4)={0x7, 0x0, 0x9}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000015000-0x4)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/09 17:33:31 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x2, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0xd9}, 0xfa, [0x0, 0x3ff, 0x10000, 0x1, 0x80000001, 0x4, 0x8, 0xad]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000a90000)='./file0\x00', 0x40045, 0x0) dup2(r1, r1) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) 2018/02/09 17:33:31 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000fc9000)={0x7, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @empty}, 0x1b2, 0x4, 0x7, 0x2, 0xfffffffffffff000, &(0x7f0000001000-0x10)=@generic="fb84a559647415a562043be033daa2a0", 0x0, 0x200, 0x5e0}) sendto$inet(r0, &(0x7f0000fc0000-0x1)='\x00', 0x1, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/09 17:33:31 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00007d9000-0x78)=[{{&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/109, 0x6d}, {&(0x7f0000eee000)=""/8, 0x8}], 0x2, &(0x7f0000da6000-0x75)=""/117, 0x75, 0x9}, 0x10001}, {{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000e7e000)=[{&(0x7f0000250000)=""/15, 0xf}, {&(0x7f0000200000-0xd6)=""/214, 0xd6}, {}, {&(0x7f000034a000-0x31)=""/49, 0x31}], 0x4, &(0x7f0000001000-0x9)=""/9, 0x9, 0xc14}, 0x1}], 0x2, 0x100, 0x0) setsockopt(r0, 0x65, 0x1, &(0x7f000067b000)="828159920897e8d6962418a58ba2e695114678bb31bcf902c00b8025f1956bac9e53661832d3683c00a3bd136abdd85cd9c8d2e2cfd0c148", 0x38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x200, 0x200c00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x4, 0x30, 0x8, 0x7}, &(0x7f0000d2a000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000096c000)={r2, 0x1, 0x20, 0x6}, 0x10) 2018/02/09 17:33:31 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000002000)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000)={{{@in=@multicast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000004000)=0xe8) setresuid(r1, r2, r3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4), &(0x7f0000003000-0x4)=0x4) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)=@ethtool_coalesce={0xf}}) 2018/02/09 17:33:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x3}]}) clock_gettime(0x0, &(0x7f000006a000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000932000)={0x8000}, &(0x7f0000293000), &(0x7f0000699000), &(0x7f00005c3000)={0x0, r0+30000000}, &(0x7f00007f4000)={&(0x7f00005b6000), 0x8}) clock_nanosleep(0x0, 0x0, &(0x7f0000b85000)={0x0, r1}, &(0x7f00001aa000-0x10)) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000c40000)="b3", &(0x7f0000fd4000-0x27)="441c187c056ef0b532c026661df52d08a7bde88911ced6948f3d6a71fe1f7bd24e9a501444d2aa"}}, &(0x7f00001ae000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) r3 = dup(0xffffffffffffff9c) sendmsg$inet_sctp(r3, &(0x7f00003ec000)={&(0x7f0000fa0000)=@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3f}, 0x1c, &(0x7f0000e2c000)=[{&(0x7f00007a5000)="ed38374ebbf0f01828922b58473ffbfca35ddda55fc29ab3bc9fccf29ddc", 0x1e}, {&(0x7f000037b000-0xb2)="51633d57da8ec840df8a94649c00ce5b0a54f83e6f672f21723d53bfda7defafe46e60181ad443ebe3158be5acf2c5bd2da116865222c4eeddfe0445fa7eee2b3a865f5d9a13a1d63dd745fc83ecffabb99ecba6efa240b18e7c8a44f5d36df0f19bc7013823e66253d144bc9f06b8e15ef103b5fa3f42892d1ef0710867923e2200ade2fcd91e667b69ec3d5f0d2a573c6ccd9a4352641e0ccfd97965ae0f6e980563f4e3343e4fc9bd1885139e2f06e8cd", 0xb2}, {&(0x7f0000665000)="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", 0x1000}, {&(0x7f000054e000)="e2d82df63c5025b1214d7b6fa97d8ad380c5def83ee7465f6d794578f26c43c25f183562b12ae06d823a6762adc602f77e630422501e8fddf8551a786c7397a8e0066c33b88e411a8aac8cc2961eb5cac38518265ccd3251df93e05d423b9c985b8961c0f92e1b8798ad75abdd48fee1ccec53ffe47ab6ea4d12bfdb3427a44c40ade43f3915cacc9309a1e9fb2512e58b825f1e818ccf44b14e0ff23b4e7f15ac19a50f5186724ab035129dcc9cfb88c49de34515ac3e23485b95d438221ede0d224c38b1f29c", 0xc7}, {&(0x7f00000de000-0x11)="f0254faf112aa0065719dedccd6d1f67f6", 0x11}, {&(0x7f00008b6000)="c8291404379d0a561ed026e9b29f755146bb806f215e5b86f618eb0204c6749216481de0a1d3dfb54a7eb85e0ac8ba4753e9d1e4c350fc0cc4b8edb21a09a2fe4e5f8f01efd4b16976abb057bf51374ddac9344b3cbe8bed85cb1bad8a", 0x5d}], 0x6, 0x0, 0x0, 0x40000}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/02/09 17:33:31 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000947000)='/dev/sg#\x00', 0xfffffffffffffe00, 0x4040) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000923000)={{0x41d233e8, 0x3}, {0x0, 0x6}, 0x3, 0x4, 0x80}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) stat(&(0x7f0000c9e000)='./file0\x00', &(0x7f0000cb5000-0x44)) fstat(r0, &(0x7f0000846000)) getgid() getgroups(0x2, &(0x7f000072e000-0x8)=[0x0, 0xffffffffffffffff]) uname(&(0x7f0000b4f000-0xf7)=""/247) getgroups(0x9, &(0x7f000071e000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffa000-0xc), &(0x7f00003c2000)=0xc) lstat(&(0x7f0000300000-0x8)='./file0\x00', &(0x7f00005e9000-0x44)) r1 = getgid() setgid(r1) 2018/02/09 17:33:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000001000-0x6)='eth1}\x00', 0xa00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x3e0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x1) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd398ffb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0de00", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) [ 84.151089] QAT: Invalid ioctl 2018/02/09 17:33:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000635000-0xb8)={0x0, 0x2, 0x4, 0x3, 0x89, 0x1, 0x969, 0xfffffffffffff55c, {0x0, @in6={{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x9}}, 0x2, 0x0, 0xea, 0x7fffffff, 0x2}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x9}, &(0x7f000026a000)=0x8) restart_syscall() getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x8, @empty, 0x763}}, 0x7fffffff}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff}}, [0x6, 0x6f, 0x7, 0x0, 0x8, 0x3f, 0x0, 0x1, 0x9, 0x7218de5b, 0x800, 0x1, 0x2, 0x0, 0xfffffffffffffffa]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x0, &(0x7f0000003000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/mls\x00', 0x0, 0x0) delete_module(&(0x7f0000000000)='/dev/amidi#\x00', 0x0) sendfile(r3, r3, &(0x7f0000001000), 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000004000)={0x1f, 0x0, 0x8000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000006000-0x2)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r3, 0x0, 0x13, &(0x7f0000000000), &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r3, 0x0, 0x1e, &(0x7f0000007000), &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000009000-0x4), &(0x7f0000008000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r3, &(0x7f000000a000-0x5)=@random={'os2.', '\x00'}, &(0x7f0000004000-0x51)=""/81, 0x51) [ 84.179057] audit: type=1400 audit(1518197611.575:257): avc: denied { setuid } for pid=13765 comm="syz-executor2" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/09 17:33:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000f3d000)=@common='ipddp0\x00') mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000009a000-0x11)='/selinux/enforce\x00', 0x8a680, 0x0) getpeername$inet6(r0, &(0x7f0000292000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00005a0000-0x4)=0x1c) munmap(&(0x7f0000c86000/0x1000)=nil, 0x1000) r1 = open$dir(&(0x7f0000625000-0x8)='./file0\x00', 0x48401, 0x113) r2 = getuid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003e1000)={@mcast1={0xff, 0x1, [], 0x1}, 0xb5, 0x1, 0x3, 0x1, 0x200, 0x0, 0x27800000}, 0x20) fchownat(r0, &(0x7f00006f0000-0x8)='./file0\x00', r2, 0x0, 0x1400) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f000082a000-0x4), &(0x7f0000beb000-0x4)=0x4) 2018/02/09 17:33:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c7d000-0x11)='/dev/vga_arbiter\x00', 0x404400, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00005d1000-0x14)={@empty, 0x0}, &(0x7f000095e000-0x4)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000281000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000ac000)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000d8c000)={@mcast2, 0x0}, &(0x7f0000f8d000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00005cf000-0xe8)={{{@in6=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000510000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000013a000-0x28)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00007b6000)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000353000-0x4)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000660000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000608000)=0x14) sendmsg$nl_route(r1, &(0x7f00003eb000)={&(0x7f0000b06000-0xc)={0x10}, 0xc, &(0x7f00000a0000-0x10)={&(0x7f000015b000-0x84)=@ipv6_newroute={0x84, 0x18, 0x20, 0x4, 0x1, {0xa, 0x94, 0x20, 0x0, 0xfd, 0x3, 0x0, 0x0, 0x100}, [@RTA_METRICS={0x2c, 0x8, "ad3b02717c0b37366b492a823b96f75e2c1e9447f2863be9b88b183235f22d3c2cb547df9c76c8"}, @RTA_MULTIPATH={0x3c, 0x9, [{0x6, 0x3, 0x0, r2}, {0x3, 0x9, 0xfffffffffffffff9, r3}, {0x9, 0x1800, 0x6, r4}, {0xf3ea, 0x2, 0xffff, r5}, {0x5, 0x800, 0xffff, r6}, {0x7, 0x8, 0x9, r7}, {0x8, 0xa00000000, 0x8, r8}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x20004800}, 0x0) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000b0c000)={0x0, 0x0, []}) 2018/02/09 17:33:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009f6000)={0x5, 0x78, 0x9, 0x3, 0x1, 0x1, 0x0, 0x2, 0x40ce2, 0x8, 0x6, 0x10001, 0xcf, 0xffffffff, 0xffffffff, 0x1ff, 0x0, 0x1000, 0x7, 0xff, 0x9, 0x3, 0x7fffffff, 0x0, 0x1, 0x1a3, 0x100, 0x6, 0x6, 0x6, 0x3, 0x3, 0x7, 0x7f, 0x8, 0x3, 0x100000000, 0x5, 0x0, 0x9, 0x1, @perf_config_ext={0x1, 0x8}, 0x580, 0x3, 0x80, 0x7, 0x37d7188d, 0xffffffff, 0x2986}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0xc) setns(r0, 0x4000000) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000b54000)=0x10, 0x800) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00005aa000-0x20)={@generic="d7519d1f197117889167f6ad0c3e7948", @ifru_flags=0x2000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000951000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCCBRK(r3, 0x5428) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000ac3000-0x90)={0x37, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}}}, 0x90) syz_open_dev$admmidi(&(0x7f00008b8000)='/dev/admmidi#\x00', 0x2822, 0x8200) getsockopt$inet_buf(r2, 0x0, 0x200000000000041, &(0x7f0000504000-0x1e)=""/30, &(0x7f0000787000)=0x4d8) fcntl$setlease(r3, 0x400, 0x0) 2018/02/09 17:33:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) readv(r0, &(0x7f0000d21000)=[{&(0x7f0000ae4000-0x7c)=""/4, 0x4}], 0x1) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f00007cc000-0xa)='./control\x00', 0x4000014) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000950000)='/selinux/mls\x00', 0x0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000f6a000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f000001d000)={0x0, &(0x7f0000eba000)=[]}) inotify_rm_watch(r0, r2) 2018/02/09 17:33:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) lsetxattr(&(0x7f000023e000-0x8)='./file0\x00', &(0x7f0000169000)=@known='system.posix_acl_access\x00', &(0x7f0000669000)='{wlan1system\x00', 0xd, 0x1) r1 = syz_open_dev$sndmidi(&(0x7f000063a000-0x12)='/dev/snd/midiC#D#\x00', 0x100000000, 0x10200) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000c83000-0x1c)) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000a24000-0x4)=0x3c00, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a2b000)={0x9, [0x400000, 0x100000000, 0x8, 0x10000, 0x40, 0x3, 0x4cb2, 0x8cd, 0xdae892b]}, &(0x7f0000df7000-0x4)=0x16) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x4000000, &(0x7f0000deb000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000b4e000)={0x0, @multicast2, @broadcast}, &(0x7f0000068000)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000373000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00004c4000-0x1000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/09 17:33:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dee000-0x10)={0x2, &(0x7f0000f29000-0x10)=[{0x20, 0x0, 0x0, 0xffffffbffff7f00c}, {0x6}]}, 0x10) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f0000fdc000-0x10)=[]}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ac9000)='/dev/vga_arbiter\x00', 0x500, 0x0) syz_open_dev$binder(&(0x7f0000680000-0xd)='/dev/binder#\x00', 0x0, 0x6d66692f68681c8a) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000a20000)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000b0000)=0xe8) connect$packet(r2, &(0x7f000016a000-0x14)={0x11, 0x1b, r3, 0x1, 0x5, 0x6, @empty}, 0x14) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000fd0000-0x8)={0x0, 0x8000}) [ 84.232462] audit: type=1326 audit(1518197611.629:258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13766 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/02/09 17:33:31 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000017000-0x9f)=""/159) writev(r0, &(0x7f0000008000)=[{&(0x7f0000024000-0x2d)="f468007499c7d10bd8d98c56eb1e6f61624d5f33b798937b47037481a852ed7f6651304cf0f614e060131daf23", 0x2d}, {&(0x7f0000008000-0x66)="86a715bc82534f7d7eadeae0b459340faa0d3f535c00f3a3719ea05880f8f7d5158f8f6c4286f18e8afc09209d9c8da22e6f070878f185a77e9372b38e277b53fc20bc4961aca98b430d594bbf4ee468fd9c3517e5546a28a232e53e025832033667df0669c5", 0x66}, {&(0x7f000000d000-0x56)="189c76a433391f35ae29955e95ec08bd51a48a9dbdc6d3424ddefdac005e360d940c0699b82b1721631559eda4d2aab433c65b89711ebe6cf7c1e44f260349b615fcebdbc6f1fdda77b532dc8a650d45a4f518d50944", 0x56}, {&(0x7f0000012000-0xb9)="a7d4214d256946b4e6e5a522f3792042da452160e145a36550e83bbe144e3b6f056ec5fa0180afaa778c1e2337c987bfe9e5abf01be620b9bf0555bcb0d135fa4c0534a69b1b3f324ca45a59ce50229ad8f9775f12daf202a1137d584c21f3619676d153c6d0b4551d13ea0b9fa5d250dbc80070f38a3e5e28730450c47d9c5722e560fe423bd1aad175d1d01a9aafc142eff191d0aa9d737bdd531e2128d7aff80385e61e6d9cf60016a562a4fab79773aacfdc224b57ff66", 0xb9}, {&(0x7f0000005000)="0c0236ee21a9ff359084be638788922ab648074b10fb81fc557dde1ecf7e65a8c9cca3d70c06990dda6e0a70004a49cb553a557b6b3e86fa148ce4d910457cce92d487df7fdd9f163c6658e2e7293a088288aecdd333bc705e6b6b32763fc3043bebc4d51c714e0bc68b1b106669669cff9722932b08910b69be02bd7be3994855989d311df2484372896cb401d2ea44c1ddaca2696e90f26556c1cc753513b9fb863fe03f8c0742f2763ada4e6425fa80b7819440b5281d1488d4ac7e87e7a846d2831aeeef59dc6eab186a18312491", 0xd0}, {&(0x7f0000024000-0x51)="6b5aa15852e63154246a172e6e2dcfa5eb04ba4780bb30af1e14cb484e995b06df1543b2859082e7e9958841947dca6d78afee866e6e9256298ce74f9f74ea7d49245231b04107c533321e6ec3a2520a5e", 0x51}, {&(0x7f0000023000)="f60323e98d4afcb1e1da64389c43424e10d9c6168449e5a8ab9407b42b2d4eac1a8739dada637fdd443124673cd302399b30c526e609e0bebc61df3955288a838c968b99b0a90d957808e3cdd77ce5498707274eb5c303e1d9a927f46cd15abbdc35311575d2bba5e3d5130b1d4cb6f9797c76a9a4eb96fef9c7d2b544d94afce3bfef55569340a89fc284306c93dab1f8ef9da095ffee7c7c95c164d295a1a7f8e4480fa7912c7e7435d410139b7400d51b", 0xb2}, {&(0x7f0000024000-0xde)="c03becbc6cab8deefcac40ffa44704ef27e58ce280dd075b5bfe147dd0127661bf1fec21d6946b60c6709c228cbbe5630a94eebef8b70d17fa73be56d4c6e40a3500732cb81bcf23a78211225fe2f3605db43323b4fb5365d744d1172cfa98864d8298ff48012f9d59e7b0b4d37daef8f3b584cde05fb491b72ce421c609e6dd9a6dffed3059f7c19166c123c2f0dd2f102ccfb7e2dc8fd207a9520bfb33627c4ce5a17ea2f0a746875549d151f3a3ef187f4c182f2109f9b633cb21b200a74a5a9b25c075294784a599e1a2b77f2b2c9a63d12c834313b0457d732382f4", 0xde}], 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f0000022000-0x20)=@ipv4_newaddr={0x18, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x40}, []}, 0x18}, 0x1}, 0x0) [ 84.332204] audit: type=1326 audit(1518197611.728:259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13766 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/02/09 17:33:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x202, 0x0) fcntl$setflags(r1, 0x2, 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty, 0x20}, 0x1c) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000fcd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000fce000)={0x0, 0x800, 0x9af, 0x101}, &(0x7f0000898000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000159000-0x8)=@assoc_value={r4, 0xdd78}, 0x8) clock_gettime(0x0, &(0x7f0000f40000)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd0000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000276000)=[{{}, 0x10000, 0x7f, 0x2}, {{0x77359400}, 0x0, 0x1f, 0x7ff}, {{r5, r6/1000+30000}, 0x5716, 0x3f, 0x20}, {{0x0, 0x7530}, 0x9, 0xc06a, 0x10001}, {{r7, r8/1000+10000}, 0x4, 0x80000000, 0x2}, {{0x77359400}, 0x40, 0x4, 0x4}, {{0x77359400}, 0x4, 0x2, 0x5}, {{0x77359400}, 0x0, 0x620c61f2, 0x8}, {{}, 0x7a01, 0x20, 0x6}, {{}, 0x100000001, 0x5, 0x9}], 0xf0) sendto$inet6(r3, &(0x7f0000fc4000-0x50), 0x0, 0x0, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) 2018/02/09 17:33:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x81, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f000064c000-0x8)='./file0\x00', &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002ce000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000000000)=0x955d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000002000-0x20)={0x100000000000000, 0x9, 0x10001, 0x7fff, 0x4, 0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000ebf000-0x4)=@int, &(0x7f0000231000-0x4)=0x4) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000e65000-0xf)={@mcast2={0xff, 0x2, [], 0x1}}) 2018/02/09 17:33:31 executing program 6: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000002f000-0xc)='/dev/amidi#\x00', 0x84a3, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0xffffffc0, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) 2018/02/09 17:33:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000440000)=0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000512000)='./file0\x00', 0x200, 0x82df23584fa3337) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000bfb000)={0x0, 0xe0e, 0x7, 0x8001, 0x9, 0x4}, &(0x7f0000876000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000c77000)={r3, 0x4}, 0x8) setpriority(0x3, r1, 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00007a2000)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000469000-0x50)={{0x7771, 0x6}, {0x7fffffff, 0x1}, 0x71, 0x6, 0x100000000}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cb2000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00004fd000)={0x1, 0x3, {0xffffffffffffffff, 0x3, 0x2, 0x3, 0xf87}}) 2018/02/09 17:33:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0xc1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000157000+0x3bf)=0xa3, 0x4) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000090000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb928401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c1a02f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001b000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000332000)=""/46) r3 = dup(r0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f000050b000-0x138)={{0x32971edc99efb648, 0x5000, 0xf, 0x7fffffff, 0x200, 0x2, 0x5, 0x0, 0x7, 0x6, 0x9, 0x80000000}, {0x2002, 0xf004, 0x9, 0x2, 0x9, 0x90, 0x0, 0x5, 0x3f, 0x36, 0x1, 0x2}, {0x1, 0x4, 0x10, 0x1, 0x3ff, 0x8, 0x4, 0xff, 0x0, 0x4, 0x5, 0x8}, {0x1000, 0x2000, 0xe, 0xd7, 0x0, 0x8, 0x1, 0x9, 0x5, 0x6, 0x7, 0x4}, {0x0, 0x13007, 0x4, 0x81, 0x4, 0x10001, 0x9, 0x100, 0x4, 0x4, 0x2, 0x5}, {0x1, 0x5000, 0xd, 0x6, 0x8000, 0x0, 0x0, 0x1, 0x0, 0x4, 0x2, 0x3}, {0x10f000, 0xf000, 0x10, 0x9, 0x7fff, 0x5, 0x0, 0x80000001, 0x53b074b8, 0x6, 0x3, 0x1}, {0x100000, 0x100000, 0x4, 0x253, 0x0, 0x3, 0x0, 0x72b3, 0x0, 0xffffffffffffffff, 0x3f, 0x3}, {0x2000, 0xf000}, {0xf000, 0x1}, 0x10, 0x0, 0x100001, 0x200001, 0x6, 0x800, 0x1, [0x6, 0x8001, 0x7f, 0x7ff]}) r4 = socket(0x1e, 0x5, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000038000-0x4)) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x21d}, 0x0) 2018/02/09 17:33:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ebc000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f000035f000)=0x3f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$unix(r0, &(0x7f0000aba000-0x38)={&(0x7f0000ef2000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000d17000-0x40)=[], 0x0, &(0x7f0000101000-0x20)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x40000}, 0x800) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000941000)=0xffff, 0x4) munmap(&(0x7f0000290000/0x1000)=nil, 0x1000) 2018/02/09 17:33:31 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001000-0x8)='./file0\x00') r1 = open(&(0x7f0000a3e000)='./file0\x00', 0x400000, 0x20) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000002000-0xe8)) fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000032000/0x2000)=nil, 0x2000, 0x0, 0x4113, r0, 0x0) 2018/02/09 17:33:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000059d000)={{0x0, 0x0, 0x0, 0x0, 0x7fffffff}}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x400000000000003}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xffffffffffffffff}]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000cfb000)={0x1, r2}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f000095d000)={0x3e, 0xfffffffffffffffe, 0x3}) 2018/02/09 17:33:31 executing program 5: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000f41000-0x4), &(0x7f00009f7000-0x4)=0x4) r1 = dup2(r0, r0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000ea6000)=@raw={'raw\x00', 0x9, 0x4, 0x480, 0xd0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f00002f8000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x6, 0x6, 0x8, 0x3f, 'pptp\x00', 'syz1\x00', 0x6}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x4, 0xfffffffffffffff9, 0x3}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xf}, [0xffffffff, 0xffffff00, 0xff, 0xff000000], [0xff, 0x0, 0xffffffff, 0xff], @common='bcsh0\x00', @generic="839fead570c2d2993a7fb4470a7f34a3", {}, {0xff}, 0xec, 0x0, 0x3, 0x40}, 0x0, 0xa8, 0x1d0, 0x0, {}, [@unspec=@void]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x1d2, 'system_u:object_r:syslogd_var_lib_t:s0\x00'}}}]}}, 0x4e0) 2018/02/09 17:33:31 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000003000)='./file0\x00', &(0x7f0000002000)='./file0\x00') mkdir(&(0x7f0000004000-0x8)='./file0\x00', 0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001000-0x4c)={0xd1bf, 0x8001, 0x34}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f00004d7000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) 2018/02/09 17:33:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5d, &(0x7f0000756000)={@random="0562df07f676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "008001", 0x27, 0xfffffffffffffffe, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x27, 0x0, "fe6f646b806bdf8ef97a8f720105cf5323cc7365e6692aaffef072f536c542"}}}}}}, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00007b3000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ffc000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006a4000-0x4)=0x8, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000097f000)=0xa000000000000, 0x4) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000347000-0xe7)=""/231, &(0x7f0000ad7000)=0xe7) 2018/02/09 17:33:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000acf000)='/dev/usbmon#\x00', 0x9, 0x305000) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f00007fb000)="1ba755ce64e60263b07cfee038bb9477b3ecc35dbc3110991121301d7f64387cc8decdaaf6eec8b02f5af96426851dd15258f40cb5eed9dd352403b9df44f1717afb264fb5964db3f7c718a891fa0f11785366ba6616e4a83a8ed28dfa1bfd69e2e01cfafe6375e08b41b0c8b61927feab02c96e830be75fdd9718e3cc7d3fd8a8819b6c455992d73eaf54ba23161ec62f2977", 0x93, 0x9, &(0x7f00006d6000)={0x0, 0x1c9c380}) ioctl$TCXONC(r0, 0x540a, 0x3) 2018/02/09 17:33:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00004e5000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000e3000-0x4)=0x2, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f0b000-0x10)='/dev/sequencer2\x00', 0xb2800, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000a77000-0x8), &(0x7f00003c3000+0x23b)=0x8) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r1, &(0x7f0000984000)=""/24, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x3) 2018/02/09 17:33:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) process_vm_readv(0x0, &(0x7f0000690000-0x40)=[{&(0x7f0000b4b000)=""/22, 0x16}], 0x1, &(0x7f00006b7000-0x90)=[{&(0x7f00003f1000)=""/196, 0xc4}, {&(0x7f0000ba0000)=""/31, 0x1f}, {&(0x7f00000da000)=""/223, 0xdf}, {&(0x7f0000655000)=""/86, 0x56}, {&(0x7f0000708000)=""/4096, 0x1000}, {&(0x7f0000418000-0xfd)=""/253, 0x4da}, {&(0x7f0000032000)=""/97, 0x61}, {&(0x7f00001f0000-0x2b)=""/43, 0xfffffd7e}, {&(0x7f00008ad000-0x18)=""/24, 0x18}], 0x9, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ac3000)='/dev/cuse\x00', 0x4801, 0x0) accept$llc(r0, 0x0, &(0x7f0000a6b000-0x4)) getpid() ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/09 17:33:32 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000011000-0x12)='/dev/snd/pcmC#D#c\x00', 0xf7, 0x3) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000012000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs, 0x16f, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}], 0x98}], 0x1, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000010000-0x8)={0x2, 0x2}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/09 17:33:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xca6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000a5000), &(0x7f0000ef4000), &(0x7f0000996000), &(0x7f00009c7000)) 2018/02/09 17:33:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80002, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000620000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = syz_open_dev$sndpcmc(&(0x7f0000b80000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2000) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000d2a000-0x2)=0x81, 0x2) 2018/02/09 17:33:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000334000-0xa)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00005fb000)=0x2, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x8}) pwrite64(r1, &(0x7f00001a8000-0x7d)="e042b8a55a68939257a763464b47597b1f8bd3e746f1ffd83cd9ef890bd77d2d8b7f3881bc21c21d9a2c66df8690f078c64abb1630cd6e36b310eac31943c0fa10f1b225035aabd00307cce92d2c491d174efe5ac361edc9706ce1265c443370c1173a09a8bfa4cb82204ae0fbc4eb7feaa4f9bd79fd1964ef7c0247f54f7006549f3da651cb03b5eabc3b1d261bcab6", 0x90, 0x0) setsockopt(r1, 0x0, 0x80, &(0x7f0000001000-0x25), 0x0) 2018/02/09 17:33:32 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000029000-0xc)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000026000)=@ipv6_delroute={0x28, 0x19, 0x60d, 0xffffffffffffffff, 0x1, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x0, 0x0, 0x4}]}]}, 0x28}, 0x1}, 0x0) 2018/02/09 17:33:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000012000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00009d7000)={0x0, 0x6, 0x30}, &(0x7f0000ce2000)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007f8000-0x8)={r1, 0xba}, 0x8) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1e, &(0x7f0000012000)="dc4eac4394002a3e834eb297fa07d81ff2ded96ca1e770a0f62f87d3c5cb"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags}) 2018/02/09 17:33:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x4000000000000) bind$inet6(r0, &(0x7f0000627000)={0xa, 0x0, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000001000-0xe)=@dstopts={0x0, 0x2000000000000098, [], [@ra={0x5, 0x2}, @ra={0x5, 0x2}]}, 0x10) 2018/02/09 17:33:32 executing program 4: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x4, 0x0, &(0x7f0000032000)={0x0, 0x0}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000056000)={0x5}) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000056000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockname(r1, &(0x7f0000026000)=@ax25, &(0x7f0000030000)=0x10) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000056000)={0x6, 0x4c, 0x5}) select(0x40, &(0x7f0000039000-0x40), &(0x7f0000001000-0x40)={0x80200}, &(0x7f0000032000-0x40), &(0x7f000004c000)={0x77359400}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000057000)) 2018/02/09 17:33:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000061e000)=""/73) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00009d9000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a29000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0xa, 0xef}) 2018/02/09 17:33:32 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x200, 0x0) getsockname(r0, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x8, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}}}, 0x90) r2 = syz_open_dev$mouse(&(0x7f0000a97000-0x12)='/dev/input/mouse#\x00', 0x1, 0x400000) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000a94000-0x69)=""/105) process_vm_readv(0x0, &(0x7f0000002000)=[{&(0x7f0000001000)=""/91, 0x5b}], 0x1, &(0x7f000000c000)=[{&(0x7f0000004000-0xbd)=""/189, 0xbd}], 0x1, 0x0) 2018/02/09 17:33:32 executing program 1: msync(&(0x7f00008e3000/0x4000)=nil, 0x4000, 0x0) 2018/02/09 17:33:32 executing program 4: mmap(&(0x7f0000000000/0x3a5000)=nil, 0x3a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) listen(r0, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000a1000-0x9)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00003a5000)=@raw={'raw\x00', 0x9, 0x4, 0x3d8, 0xd0, 0xffffffff, 0xffffffff, 0x2e0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000005d000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x1e0}}, [{{@uncond, 0x0, 0xf0, 0x110, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x7, 0x7, 0x0, [0x0, 0x60, 0x5, 0x40, 0x8, 0xf6, 0x9, 0x3ff, 0x80000001, 0x3, 0xfff, 0x8, 0x20, 0x100000000, 0xffff, 0x2], 0xf}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x8, 0x3, 0x0, 0xc, 0x2}}]}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0x554704d4, 0x4, 0x800}, {0x400, 0xe2, 0x80}}}}, {{@ipv6={@empty, @empty, [0x0, 0xffffffff, 0xff, 0xffffff00], [0x0, 0x0, 0xff, 0xffffff00], @generic="8c3d4b18e1b2663fc0c754ceeaf70730", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x33, 0x8001, 0x4, 0x40}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x11, 0x6, 0x2}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}]}}, 0x438) connect$inet(r0, &(0x7f00001cc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f000014d000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000195000-0x8)) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00003a6000)='/dev/ppp\x00', 0x40000, 0x0) [ 84.750180] QAT: Invalid ioctl 2018/02/09 17:33:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000020c000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fa4000)='/dev/autofs\x00', 0x2080, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) fcntl$getownex(r2, 0x10, &(0x7f0000323000)={0x0, 0x0}) ptrace$getregset(0x4204, r3, 0x0, &(0x7f0000d73000-0x10)={&(0x7f0000822000-0x7c)=""/124, 0x7c}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) lseek(r4, 0x4, 0x2) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dbc000)='/dev/rtc\x00', 0x2, 0x0) r6 = mmap$binder(&(0x7f00007cd000/0x2000)=nil, 0x2000, 0x1, 0x4010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00003ba000-0x30)={0x78, 0x0, &(0x7f00009f2000-0x78)=[@clear_death={0x400c630f, 0x0, 0x1}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x30, &(0x7f0000da0000)=[], &(0x7f0000771000)=[0x78, 0x28, 0x30, 0x20, 0x0, 0x38]}, 0x3}}, @increfs_done={0x40106308, r6, 0x1}, @release={0x40046306, 0x4}], 0xa4, 0x0, &(0x7f00005ca000-0xa4)="dea9877ae0298e0cca886c4ad386a234896ed6fba03092f3b077a9c2ea7a99b35704c7db30e42693a91a70c89fbbc624966a4d5814bec96dc1a3f9bbb53217cc66ac69730c96d906829d503e128ee57b062d419c01480199a7d7384ec8c9c4a9a48c35897be3350b8c855d343190e7f692e90eb3110409c10816a41f401f5ac54a19a49809a5c991d8446cddcbae47515c032e759fb52839850bc3e0b2318b10782ae6bc"}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000327000/0x18000)=nil, &(0x7f0000bd7000)=[@text64={0x40, &(0x7f0000b4a000+0xe0d)="35510000002e4fecc4210174d366b827000f00d0410f013bc4c2853d70a5430f3066ba4000ec66b8d9000f00d8480f2392", 0x31}], 0x1, 0x8, &(0x7f000027f000)=[], 0x0) prctl$setname(0xf, &(0x7f00007a3000-0xc)='nodevcgroup\x00') r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000750000)={0x1, 0x0, [{0x40000001}]}) 2018/02/09 17:33:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000050000)='./file0\x00', 0x80) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x40004) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) timer_create(0x7, &(0x7f0000341000-0x60)={0x0, 0x24, 0x4, @thr={&(0x7f0000eec000)="ead73d84b951d533d24bc5d4e3802d63e973189ad39f814d892e44617aa1fe4efbfbc5c7773c5321542185c1f2bb500c35bb84a9e62f9cbc4ec8c96093c6fb9f0e72815a61a4a8ee71dc70dacd4ae8b19dc6c222841376018eb527f48dd6a6b4c37b96b02ac05597df230feeea883f231fb024c60c12667f6aaf99e89d7b9025af734c8fb082dc60828a9960c5f549f17f5a0e62ba7363", &(0x7f0000377000)="a1cdefd4792d063468b997978a517e4a035f28da140fab3064f91734f45481484e6058a212a9"}}, &(0x7f0000cc1000-0x4)=0x0) timer_getoverrun(r2) r3 = syz_open_dev$dspn(&(0x7f0000660000)='/dev/dsp#\x00', 0x4, 0x800) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f000023d000)=0x58, 0x4) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/02/09 17:33:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f000042f000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000023a000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d06000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cf3000)={r1, 0x2, 0x4, [0xffffffffffffffff, 0x8, 0x7fffffff, 0xfffffffffffffffd]}, &(0x7f000046e000)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x4}, &(0x7f0000c7a000-0x4)=0xfffffffffffffc43) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r2, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/02/09 17:33:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x30, &(0x7f0000002000-0x30)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x2, @empty}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000)={r1, 0x6}, 0x6) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) bind$bt_l2cap(r2, &(0x7f0000c9b000-0xe)={0x1f, 0x8b2d, {0xd3f0, 0x10000, 0x2, 0x80000001, 0xad, 0x81}, 0x7fffffff, 0x800}, 0xe) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000008000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @generic="ca8606000000c20200000026f259223e", @generic="eb43e685368533b0248d041cddb3cb49", {}, {}, 0x11}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0xff}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2d8) [ 84.780616] QAT: Invalid ioctl 2018/02/09 17:33:32 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000aa000)='/dev/sg#\x00', 0x8, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x401}, {0xa, 0x3, 0x0, @empty, 0x3}, 0x100000001, [0x3, 0x0, 0x3a8, 0x9, 0x5, 0x0, 0x200, 0x6]}, 0x5c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x4, 0x80000, 0x6, 0x1, 0x220000, 0x8000, 0x7, 0x8001, r1}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) [ 84.845448] ipt_ECN: new ECT codepoint ff out of mask 2018/02/09 17:33:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x8080e, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003000-0x25)="240000001a00030007fffd946fa283bc02eee6d87986c497271d856808001000d188737e", 0x24}], 0x1, 0x0, 0x0, 0x40010}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00001a0000-0x90)={0x80000001, {{0x2, 0x2, @loopback=0x7f000001}}}, 0x90) r1 = syz_open_dev$vcsa(&(0x7f0000b86000-0xb)='/dev/vcsa#\x00', 0x7bf, 0x800) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00004ae000)) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000099000-0x8)) 2018/02/09 17:33:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000cee000-0x8)={0x0, 0x2}, &(0x7f00008de000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000025e000-0x10)={r3, 0x6, 0x0, 0x5a2}, &(0x7f0000ae3000)=0x10) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00004be000-0x18)={0x2, [0x800, 0x101]}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000631000-0x90)={0xf82, 0x200, 0x0, 0x6, 0x2, [{0x4, 0x3, 0x1f, 0x0, 0x0, 0x2100}, {0x67, 0x200, 0x4, 0x0, 0x0, 0x18c}]}) unshare(0x400) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00004ff000)={0x7, r2}) getsockopt$inet_tcp_buf(r4, 0x6, 0x3f, &(0x7f0000cf4000-0xb9)=""/185, &(0x7f0000830000)=0xb9) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000135000-0xde)={0x0, 0xd6, "48be7fdcd5c3304532d0cd5f5bd7769f250d88beeeaac0838915db6f331c525573eec0dc1813fe4c3d2ea73726359a71554876d50410cf3655656755367dcee53337e01d0323802963a9a5060fb1a44d48860717ab1b5488e1791c4f8b660f21a1be0f3509ae0c58b5c12919518d91f6a8e9c2baf6db545f7ce8421aee0b260c787cb37f9991382e654ae14c2df3b0975f25a006f7ed75aeeaa4cce02340b3fca620a35db47a5ba553bd5940f5bcad457e6d519bd755fa991feb940496f8c5d9d371ce8b562851929d51bfaf7aca6b9d4a6b53ff9790"}, &(0x7f00005b2000)=0xde) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000640000-0xa0)={r5, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x2, 0xe4, 0x1000, 0xb0}, &(0x7f0000e20000-0x4)=0xa0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000515000)={r2, 0x0, 0x1, 0xffffffffffffffff}) 2018/02/09 17:33:32 executing program 2: mmap(&(0x7f00002d7000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="5cef2f5879a121e07c7549346cfb466f", 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = getegid() stat(&(0x7f00002da000-0x8)='./file0\x00', &(0x7f00002d9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() r7 = getegid() getgroups(0x1, &(0x7f00002d9000)=[0xffffffffffffffff]) r9 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00002db000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f00002d7000)=[r2, r3, r4, r5, r6, r7, r8, r9, r10, r11]) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f00004de000-0x1000)=""/4096, &(0x7f0000000000)=0xffffffffffffff9f) 2018/02/09 17:33:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c7d000-0x16)='/selinux/checkreqprot\x00', 0x77b658868d7fdcc, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000e3d000-0x8)={0x0, 0x5}, &(0x7f0000eaa000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000086a000)={r3, 0x20}, &(0x7f0000a11000-0x4)=0x8) sendmsg$alg(r1, &(0x7f0000c20000)={0x0, 0x0, &(0x7f000005a000-0x60)=[{&(0x7f0000927000)="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", 0x1000}, {&(0x7f000097b000-0x75)="25bbd6dbd6a9ed8e0c74345e69f95b894dbf65ae9ec0acf0a5b38d3778c5365e42f92d8a078a6933e8a43ddde42df77ca140f29787544892be1f03", 0x3b}], 0x2, &(0x7f0000a46000)=[]}, 0x8000) sendmsg$alg(r1, &(0x7f0000b06000)={0x0, 0x0, &(0x7f00007e9000-0x60)=[{&(0x7f0000bcd000-0x5f)="9ec85bf59ff38aea61d23c3ae4950af1e68b86713683b6b31a530e9493d817ab50f9adf8262ba6d86d1830924cc55de1b469df3557c9dbb38f473e0d900f42875e78dc3063c9b273dd10a2152230763fc24d103aa9ae240038eef2af52910c", 0x5f}, {&(0x7f00008cf000-0x99)="78bc9821ada1036ebd4692458100c05e9c358208669f2515c8647d080ef28517ee0bc2c7b5f5328094f69e138c1e40c5b3e7a2eb33e71df057eb2ca6a31d768e61e51d2e68fe55512440c355586cf6b55e2d0109494d86519f9640d07c8961e587899a4a2502c1bd3e05377e0829d8f875a21069f9250995668a7f8f3d6b1c56a89960b83a865d9baf1917cddfaf0599f6dc7ebd133a2b816b", 0x99}, {&(0x7f000011e000-0x2e)}], 0x3, &(0x7f0000d12000)=[]}, 0x0) 2018/02/09 17:33:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008cb000-0x8)={0x0}, 0x4800) read$eventfd(r0, &(0x7f0000e11000), 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000079e000-0x10)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10) 2018/02/09 17:33:32 executing program 6: mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x2, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50001}]}) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000f1000-0xb)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000f1000-0x20)={0x7, 0x0, 0x10000}) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000f0000)={0x1, r1, 0x2, 0x9}) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/09 17:33:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) r3 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f67000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009cb000)=0xc) syz_fuseblk_mount(&(0x7f00008db000)='./file0\x00', &(0x7f0000431000-0x8)='./file0\x00', 0x8000, r3, r4, 0x7fffffff, 0x7, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000b49000)={r0}) write$evdev(r2, &(0x7f000023d000-0x30)=[{{}, 0x2, 0x0, 0x403}, {}], 0x30) recvfrom(r0, &(0x7f0000449000-0x68)=""/104, 0x68, 0x20, &(0x7f00001f6000)=@ax25={0x3, {"fc124489cbb50e"}, 0xfffffffffffffff7}, 0x10) 2018/02/09 17:33:32 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4), 0x319) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000001000-0x8)=0x0) io_getevents(r1, 0xe48, 0x4, &(0x7f0000091000)=[{}, {}, {}, {}], &(0x7f00008f3000)={0x77359400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x6}, &(0x7f000057b000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r2}, &(0x7f0000000000)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000-0xc)={@empty, @dev}, &(0x7f0000001000-0x4)=0xc) 2018/02/09 17:33:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000418000-0xe)='/dev/admmidi#\x00', 0x800, 0xc80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00009f2000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}}, &(0x7f00005c3000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000de3000)={r1, 0x8}, &(0x7f00000f5000)=0xc) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$session_to_parent(0x12) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000b9d000-0x28)={@common='ip6tnl0\x00', &(0x7f000013d000-0x28)=@ethtool_sset_info={0x37, 0x0, 0xfffffffffffffffc, []}}) [ 84.939474] audit: type=1326 audit(1518197612.331:260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13917 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x50000 [ 84.965682] audit: type=1326 audit(1518197612.362:261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13917 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x50000 2018/02/09 17:33:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000976000-0x8)='./file0\x00', 0x80) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000288000)=0x1f) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00007af000-0x30)={0x3c0, 0xe39, 0x8, 0x4}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000ad2000)="8f93f810fb08d12a67ebe854b316cfa50e18aaeef52a4ee97303579b8d73b01e91d0bb6cd4106c6e91a4da65aa6145dd966916a06efc28ce44e8f3bfb51de104646929eec3352ada099738ffabd302497169a888bab48b47f9b88ce173dcf71ef2448af45e3beb99517c6fd4f53ece3eb2e809c04b557111f68cacaf38143b2d2870a4ded50712880a33e933abe0c99db0f2484fb26c911b769bb41443a78c86106bc2c2a252a896b81fbce6e5384b457a2a4c8e79980d3a67b23c785309151d58f0f57374153241015d3961b47ee5a671a00761ed2435d73a169fdd561d1e4f96bea636278f951e", 0xe8) r1 = syz_open_dev$vcsn(&(0x7f000022b000-0xa)='/dev/vcs#\x00', 0x7, 0x1140) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a8d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000f80000-0x4)=0x5, 0x4) r2 = socket$packet(0x11, 0xffffffffffffffff, 0x300) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d91000)={r0, r1, 0x4, 0x1}, 0x10) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x32, &(0x7f0000983000-0xa5)={@random="0352ba8e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x4000000000000320, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "d085f5"}}}}}}, &(0x7f000004d000)={0x0, 0x3, [0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000c1d000)={{0x3, 0x2, 0xffff, 0x3, 0x6}}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000064b000-0x20)={r2, 0x7, 0x1, 0x10000, &(0x7f000057e000)=[]}, 0x20) 2018/02/09 17:33:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000096f000)='/dev/vcs#\x00', 0xff, 0x4040) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000997000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00003e6000)=0x1) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/02/09 17:33:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x9d3, 0x20c02) fcntl$setpipe(r0, 0x407, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000000f000)={0x0, 0x5}, &(0x7f00005a6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000860000-0x65)={r2, 0x5d, "60255ca84f87fe6c69a26e44052ea6ebc29c96640b6ea789c9ded078eb84b9754faa8396d23bdb80e0c50bad85a0cf7333302c44c381334647cfc3544d672fd96ed6ebb333107ed0b06b09011f34f591a976262fe5aab58acfbeac7cc4"}, &(0x7f0000be3000)=0x65) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xfffffffffffffffd) 2018/02/09 17:33:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00004fc000)='/dev/audio\x00', 0x82000, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4), &(0x7f0000ff0000)=0x4) 2018/02/09 17:33:32 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d3d000-0xa)='/dev/cuse\x00', 0xa00, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000b6c000)={0x4, 0xfbe8, 0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d4e000)=0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000222000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x6, @random="726113a23503"}, 0x0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='lo\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3ff}, r1, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006fa000-0x8)={0x2, [0x5565, 0x6]}, &(0x7f0000dbe000-0x4)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000354000-0x28)={@common='tunl0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000def000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, []}, 0x20}, 0x1}, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x8, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffee0, &(0x7f0000cf0000-0x111d)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0xffffffffffffffff, 0x6, "760004", 0x9, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x10000, 0x0, 0x101, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x2, 0xffff], "d651047685b872a6d4466af32c47072f21e03ee966d42c10fe09a5475f64d2134ab7841f47cbe233c7da11a4ee001b5211c28ac096ce4753db324ed0ec5308537a0a7580e98542bf7bfcd0bcb8abbb885ab3b065d6e3395ac0840e0ef519c1a35069624ef9ff1806435adfeb7fa8a6a99144de66ec7f38b39d6eafdfc276476df0f72b3917975870f0cdc4fbf16f5079eb0961445714ee58499abf53f761b4670a18872e524932f9ec1b875292c193fea15d781a5a40df545c1e88955cc93d89b374451ebdd97ccc"}, {0x4, 0x0, 0x3, 0x2, 0x0, 0x0, 0x800, [0x9, 0x4], "98"}, {0x20000001, 0x0, 0x0, 0x7, 0x0, 0x0, 0x86dd, [0xffffffffffff8001, 0x7, 0x100], "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"}}}}}}}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000322000-0x5c)={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x3, 0x80000000, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x1}, 0x10000, [0x7, 0xfffffffffffffffe, 0x5, 0x8, 0x1fe00000, 0x1ff, 0x4, 0x401]}, 0x5c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e91000)='/dev/rfkill\x00', 0x940, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000c87000)) init_module(&(0x7f0000662000-0x9)='cgroup&\\\x00', 0x9, &(0x7f00003a4000-0xc)='/dev/rfkill\x00') 2018/02/09 17:33:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') openat$kvm(0xffffffffffffff9c, &(0x7f0000a3c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$ax25(r0, &(0x7f00009d5000)={0x3, {"9351e5972e2910"}, 0xffff}, 0x10) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000650000-0x8), &(0x7f000058a000)=0x8) 2018/02/09 17:33:32 executing program 6: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x4d, &(0x7f0000000000)={@local}, &(0x7f0000001000-0x4)=0xffffff4c) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000a13000-0xb4)=[{{&(0x7f0000a12000)=@nfc_llcp, 0x60, &(0x7f0000a13000-0x20)=[{&(0x7f0000a12000)=""/167, 0xa7}, {&(0x7f0000390000-0xba)=""/186, 0xba}], 0x2, &(0x7f0000846000)=""/14, 0xe, 0x10000}, 0x3}, {{0x0, 0x0, &(0x7f00003c0000)=[{&(0x7f00006b0000-0x33)=""/51, 0x33}], 0x1, &(0x7f0000a12000)=""/140, 0x8c, 0x9}, 0x5}, {{&(0x7f00004c8000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f0000a13000-0x70)=[{&(0x7f000016b000-0x23)=""/35, 0x23}, {&(0x7f000009e000-0x22)=""/34, 0x22}, {&(0x7f0000815000)=""/65, 0x41}, {&(0x7f0000a13000-0xb)=""/11, 0xb}, {&(0x7f0000610000-0x9a)=""/154, 0x9a}, {&(0x7f0000a13000-0x4e)=""/78, 0x4e}, {&(0x7f000009d000)=""/123, 0x7b}], 0x7, 0x0, 0x0, 0x7fff}, 0x1}], 0x3, 0x12141, &(0x7f0000a13000-0x10)={0x77359400}) 2018/02/09 17:33:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0xfffffffffffffffe}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a90000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000543000)='net/ipv6_route\x00') sendfile(r1, r1, &(0x7f0000fdb000), 0x400000ff) 2018/02/09 17:33:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000cdd000)='#\x00', 0x1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000024d000), &(0x7f00007c3000)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0xfff) write(r2, &(0x7f0000169000-0x18)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) clock_gettime(0x0, &(0x7f0000b7b000-0x10)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x44444444444476f, 0x40010000, &(0x7f0000d6c000)={0x0, r3+10000000}) 2018/02/09 17:33:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000060c000)) sendmsg$inet_sctp(r2, &(0x7f0000dc9000)={&(0x7f000029b000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000f3c000)=[]}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0xffffffffffffffe8, &(0x7f000072f000-0x40), &(0x7f0000cc9000-0x40)={0xfffffdfe, 0x0, 0x0, 0x1}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x2}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000c9c000)={&(0x7f0000cc9000-0x8)={0xfffffffffffffffc}, 0x8}) 2018/02/09 17:33:32 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x80000000003, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000000a000-0x4c8)={{0x0, 0x3, 0x0, 0x0, "5a21f3ca450c8421dfd3fbbfb00476d45cd8877b80371e62f62b0caa222be0dba57009859949effc25b7558d"}, 0x0, [], {0x77359400}}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000003000)={0x9, 0x21, 0x0, r2}) 2018/02/09 17:33:32 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000383000)='/dev/audio\x00', 0x1, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x22ef) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00004de000-0xc)={0x2, 0xffffffffdf54ac28, 0x0, 0x1, 0x7fffffff, 0xff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000000)=0x0, &(0x7f0000b3f000)) ioprio_set$uid(0x3, r1, 0x3f) ioctl$TCSBRKP(r0, 0x5425, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x3, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000002000-0x4)) r3 = perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x6, 0x6, 0x8db, 0x4, 0x0, 0x7ff, 0x0, 0x1, 0x0, 0x9, 0x2, 0x200, 0x9, 0x9, 0x6, 0x1f, 0x4, 0x10000, 0x9, 0xed9, 0x4, 0xffffffffffffff81, 0x4, 0x837, 0xc80146c, 0x401, 0x8, 0x3, 0x8, 0x2, 0x5, 0x6, 0xb26, 0x3, 0x200, 0x200, 0x0, 0x45c, 0x2, @perf_bp={&(0x7f0000001000), 0x8}, 0x1000, 0x9, 0x5, 0x0, 0x8, 0x7, 0x7}, r2, 0xfffffffffffff000, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000002000-0x38)={&(0x7f0000003000-0x48)=@full={{0x3, {"3ac92833ade6d5"}, 0x3}, [{"19e4441327e9e9"}, {"b5db73a3812c10"}, {"4d5f89b33b1e5e"}, {"e559d49b90c3e1"}, {"844ea9aaf59c09"}, {"1e31aba66aeb51"}, {"5768d91d99ffe4"}, {"3d29e08206606b"}]}, 0x48, &(0x7f0000002000)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="df75bf66e0ab7e156a4d8d2ca6608e741122f98abc248338518b5d836a6d6f0f638e4e90e82cfa15631a90557582166f659f763354d89eae965b9f542074a30aa7cec64500fb331dc40c19104f0d36d3d0b49030a39190da44a3abf24371844daba7294dc90037b299d29128b8eb1449f05eb78d427646c723bcc71515736e3aeae301967db5f3285c8aefec55f7354afce6dfff385bdec83f429619", 0x9c}, {&(0x7f0000003000-0xbc)="1e8dcf97db2a1a9328bc344c017d1bd17952b8a377e95d01f0b4589fbff8b7d1a134d4a2cb4e1fcc2e32d05cf782fdd30db0706aaa85db83b1772832664d776e6e33cc5c226ba4537f8f2e2b81737f7d5a9d2ed4e02593f631a9395a90f7c9d5bc822c1f716452e322da2f8b9ee3275b16c96da3d24f2b1dbcfca84297ad7fe725bbc865eec9c21fb91e5cde1cacabf3a0252db6d5b30d0826bcfc51a24970d19c1f59040288ea17bdc6eede5d8d1a544af7126ebe2ea74035f2b356", 0xbc}, {&(0x7f0000002000-0xcf)="87e102cd87ec6b4aa62337eeaaf881f66a4c9292a653e25f83bcef9c15833e55931dabb5fe92907003895e9ad924a087932282e3126f2b283df65ed192af2b783dc69ccd9bae20f86b98412346dcecc2cca3e4ed49a1371456b6bcce59dc890e74eaab443e1d2b781e0388d8ae2c34855073da26dc3f641109f22d5c1a1506a6c0b09e34b658d81d7f2f5122d6b41e25a6809c3071fa772c03e9b8f41a88ef04e60c66802db66bbd94c7a7a3277c3c2f8da5da350c64188744a0bd856f67aefd97b232fe1acf2edf258295ca65918e", 0xcf}, {&(0x7f0000002000)="a05c710885af077d992bf3e7b0a046d39ea6efcb95cc9e40bd68393b60e41d753d60c61b410132f96c8f14b0d7beedd399f5cd61", 0x34}, {&(0x7f0000002000)="5b121d5a43058605d878c8cd1091a6fe0e87cf8652798ca8096d73b4f83f060c7a22b589e8f6496394ee30c424fe01a480f267cd931eb501d77b45388d0395a56363bca8e0582ca7df52cceaaf09c671f284151095a41ba0e274c93d0ea2d1184a3a409cb760f20c61d9f28d3377f713980f351bce28cd4e38ca54fe5eea63a717fbe6a6f80b7dfcf59b6f378d2866e593d3abf43e5cc64a0522336050eb3610eb0142bd8a8450dd", 0xa8}, {&(0x7f0000001000-0x16)="3386a05af81e71042f712855d8924b58a19740824374", 0x16}], 0x7, &(0x7f0000002000)=[{0xd8, 0x119, 0x2, "435f41c5e8871feb9f33072387fbf3c822bc90c5dac9cf50282526c467167aea665bd24870585f3bf6a7e0e55a5583588154a90d19f055f176a331c1658f81cde6c032cf4825929625ac2d3d52f1aeacfc3d282d9ab1302a70069b8877dd17420f8dea7e347b52b51ea2818b1bf8cbe9793c514c5c420c6ef88fc14d85c933eb9dabaedf19132af8ef229db3bef2e8ee62a2284b6e8342f7852caab75456a0ce5e486d5e849cd2dc7cebcd511bb420a2589eb13b3c7a60084a5c307d13d39038ad42"}, {0x58, 0x109, 0x0, "d1559f4fd82ba668821a79ea1d1f44129afa762c68cec36d09a7c4239e0c35cc8e7e6fe4de554d67b9ea9c3e85feb25588e9340e0c361310b2bb00d55a7abf975ff9"}, {0x68, 0x185, 0x8, "2821ab7600dad5893cbe7b45876317d0c94d41a44507904090deac88dfa4dbb32c4f4c09531b0bb452c4dd47cf7a740c6e9653f40685ec3f04666fa5979a1bd5b3abd77ee5965c9c83fccb40a0fcbf3ca4dc45df1752a3f3"}, {0xe8, 0x0, 0x2, "7bf8ab0c7bc1372924e5520f6d070c7569a997e68d2ea331b3b891dcf70980c99bc145c16f41db2fd155dbf6f7f0c533b632760c29b65492d1f372cd96017bed71d20d1bed367654b312b8c099954df2d5e0778f3819056f6d867ee9d9b6113f2361c7e76535f3f3cc89dc4b57888cee378f4ddb972e8d5adb2447fc34f89b951fcddcc49a3d0daba485310de8fa28e9a5ca506e902d198a3309ab22f38efec060526a0beee59fa5dab8e2931474c08f380dadb8bd645ad91aed22659d979e7124465f1549360268e5b63fd4384573f3ae92c167c1"}, {0xe8, 0x11, 0x1, "5eefaf6b53b649e52d05eced8f9136ce23f83aa7cb460752ed625ec59a91c922e6010cf2c0ca7dad753b1bb91bd03714d60530d07c048ed06a4542153b43861139cddbf92b65cc4d60727ad94a2702a337be1c8d70f1beac6909c982860667fd8b4daa9449b91bb7a1d3c64c4527ec398207096a9df7952a88c3b1f51e27b928579b779e14622de3c7e48881b076d9fc54c4fd1549b54a085e3f624fcbd4d1833244428e2f1b39e09bebdf77f7247820c5ecb0d3ee7f1d38ef48e81fe53957452ba6fc785a881bd3f3c0b551f7b22a6c406d"}, {0x20, 0x6, 0x9, "5dd25c7e319305a1d30824e52633"}], 0x388, 0x1}, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000002000)={0x0, 0x1, 0x0, 0x7, 0x4}, &(0x7f0000003000)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={r4, 0x3}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000005000-0x8c)={0x6, 0xfffffffffffffffb, 0xc1, 'queue0\x00', 0xfffffffffffeffff}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000002000-0x4), &(0x7f0000002000)=0x4) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000003000-0x30)) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000002000-0x30)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000006000-0xc)={0x3, r0, 0x1}) 2018/02/09 17:33:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000947000)=0x303d0f82, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000f1f000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x80) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000086e000-0x4)=0x1, 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000e1c000-0x10)={0x3, &(0x7f00005fc000)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00008c6000-0x8)={r2, 0x3}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000023f000), &(0x7f00001d6000-0x4)=0x8) 2018/02/09 17:33:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00005d8000-0xb)='/dev/midi#\x00', 0x9b, 0x880) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00007c4000)={{0xa, 0x0, 0x1000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000001}, {0xa, 0x2, 0x91, @empty, 0x8000}, 0x1ff, [0xcf95, 0x5, 0xe1, 0x5, 0x9, 0xb677, 0x7]}, 0x5c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f4f000)=@allocspi={0x104, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, 0x100}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x10000}}]}, 0x104}, 0x1}, 0x0) 2018/02/09 17:33:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000185000)='/dev/admmidi#\x00', 0x1ff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000dad000)=0x8, 0x4) removexattr(&(0x7f000033f000)='./file0\x00', &(0x7f0000bdd000-0x16)=@random={'trusted.', '/dev/admmidi#\x00'}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007ae000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000833000)={{0x8, 0x5, 0x800, 0xffffffffffff7fff, "efdb43154623ae1bbd557f07e4d7a538fed703b00a024a4903e7aad0e8b024ae596cbd54b4ba4743d0b47530", 0x8}, 0x0, 0x0, 0xd, r1, 0x100, 0x0, "9e7f2ec97527dd73ba6df6489ffd6fe8a57463763172f3fcd398b07dde1945800800cb6fc22c619bf1196fdc93d935afe1b540db3126161b91d3b9be665b8755", &(0x7f0000d0a000)='\x00', 0x1, [], [0xff, 0x9, 0x8, 0x5]}) mkdir(&(0x7f0000d20000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) 2018/02/09 17:33:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f000003c000), 0xffc) fallocate(r0, 0x0, 0xf00, 0x3ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r1, &(0x7f0000b7d000)=[{&(0x7f00005b8000-0x98)=""/152, 0x98}], 0x1, 0x0) 2018/02/09 17:33:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000054f000-0xb)='/dev/mixer\x00', 0x400080, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00007d6000)={[0xd000, 0xd000, 0x101000], 0x5, 0x1, 0x7f}) syz_open_dev$loop(&(0x7f000019c000)='/dev/loop#\x00', 0x20000004, 0x200102) r1 = syz_open_dev$vcsn(&(0x7f00004cb000)='/dev/vcs#\x00', 0x9, 0x40) semget$private(0x0, 0x3, 0x205) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000407000-0x4)=0x3, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000657000)=""/49, &(0x7f0000687000-0x4)=0x31) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x4000, 0x104, &(0x7f000006d000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000042f000-0x82)={r0, 0x2, 0x0, "b7ed28e549949f61a5751ad0f6ff0f8036c75ea447a2b2a50d06648c2c335901a14d4f19b9460c99f230456efe7a07de37089fa5051e390be1f4bc2469706e0d69e82efe4a47f58b30b6a394178f9af55a0721c5841fcc14c2fd5275cb72ba7f7603d5ef78255cf0451a7fce37a572591dfb4f3d79dd809c"}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aaf000-0xc)={0x0}, &(0x7f0000188000-0x4)=0xc) sched_setaffinity(r3, 0xfffffffffffffef1, &(0x7f0000c0e000)=0x66) accept4$ax25(r1, &(0x7f000030a000-0x10), &(0x7f0000a25000-0x1)=0x10, 0x80800) memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) shmctl$SHM_LOCK(0x0, 0xb) pwritev(0xffffffffffffffff, &(0x7f00006f6000)=[], 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a41000-0xc), &(0x7f000040b000)=0xc) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000118000-0x12)=[]) msgget(0xffffffffffffffff, 0x0) msgget(0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000129000)=""/194, &(0x7f00007bd000)=0xc2) ftruncate(0xffffffffffffffff, 0x0) msgget(0xffffffffffffffff, 0x0) msgget(0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000d18000-0x20)={"b1393a4ad37b130cddd4f61f6c6c0b65", {0x4, 0x6, 0xc9a, "687b53f3eb61", 0x2}}) msgctl$IPC_RMID(0x0, 0x0) 2018/02/09 17:33:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000494000)='./file0\x00', &(0x7f00006f9000)=""/4096, 0x1000) r0 = open(&(0x7f0000d0b000-0x8)='./file0\x00', 0xa00, 0xae0d56d1b09e922c) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000ea1000-0x1)) setsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000a3c000)=0x429b, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f000077a000)=[]) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00002cf000)={0x6000, 0x106000}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f000099a000-0x400)={"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"}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000fbb000-0xc8)=""/200, &(0x7f00006fe000-0x4)=0xc8) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000df5000-0x4), &(0x7f0000bae000-0x4)=0x4) 2018/02/09 17:33:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x52a, 0x1, &(0x7f0000ff8000-0x1c)={0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) poll(&(0x7f0000f7c000-0x40)=[{r0}], 0x1, 0x0) 2018/02/09 17:33:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) write$eventfd(r0, &(0x7f00007d3000)=0x10001, 0x8) syz_emit_ethernet(0x3e, &(0x7f000042f000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/09 17:33:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000039a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000476000-0x8)={0x0, 0x5}, &(0x7f00007db000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000844000-0x98)={r4, @in={{0x2, 0x0, @rand_addr=0xfff}}, 0x6, 0x4}, 0x98) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/09 17:33:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000de0000)='/dev/vga_arbiter\x00', 0x101103, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000460000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000d9000-0x18)={r2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0xfffffffffffffd21, &(0x7f0000d97000)=[]}, &(0x7f00008b7000)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007d3000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000f6b000)) 2018/02/09 17:33:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000-0x1)='\x00', 0x2) sendto$inet6(r0, &(0x7f00003c7000)="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", 0x1000, 0x800, &(0x7f000039e000-0x1c)={0xa, 0x1, 0x8001, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x7}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000017e000)={0x0, 0xffff}, &(0x7f00004ef000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000038d000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x100000001, 0x3, 0x6, 0x10001, 0x8f}, &(0x7f0000129000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000dec000-0x8)={r1, 0x1b}, &(0x7f000005c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000015b000-0x6)={r2, 0xffffffffffff7ff4}, &(0x7f00000ab000)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000733000-0x49)={0x0, 0x41, "4867008fc9e981a7dd2f13ffe335fa0e4bb35c59a2cf758de168c4e862a9b2e090ee6adc38013afcc6d0ef292f994e04971b790bd90eddf53cee88dc438b7e7ef5"}, &(0x7f00000fe000)=0x49) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000246000-0x14)={r3, 0x1000, 0x80000000, 0x5f8, 0xd2, 0x7fffffff}, &(0x7f0000468000-0x4)=0x14) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netdev_private(r4, 0x89fe, &(0x7f0000cbe000)="95a8f7f204cc71e2b289ef3772f5ed0568") setsockopt$inet_int(r4, 0x0, 0x6, &(0x7f0000b1e000-0x4), 0x4) 2018/02/09 17:33:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c49000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000661000-0x8)={0x0, 0x1}, &(0x7f0000c1d000-0x4)=0xfffffffffffffe4c) sendmmsg$inet_sctp(r1, &(0x7f0000828000-0x38)=[{&(0x7f0000b8d000-0x1c)=@in6={0xa, 0x1, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, 0x1c, &(0x7f0000d4a000-0x40)=[{&(0x7f0000e78000-0x1000)="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", 0x1000}, {&(0x7f00008d6000-0xff)="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", 0xff}, {&(0x7f0000791000-0x27)="8d0606f690ccdb85223cc4bb45823cd9dd8dc376ac714d5ce03f5729631cb5461048e0c48d2f14cd11124057908af13015a5", 0x32}, {&(0x7f0000d6b000)="206814fda1de43f9adc285e322a5496eec40526867d0e801998d2ea395db1b37ab3d86c1f3f3e28c7f672c29b68be85acec4e3b9b78e48bd3a1cdf4bb44b7de18e234d4a52cac0c9c78a10e96d25b0fd499ae58fedd1ee56ad5aeb9267a4253f1e77c3b0fe2ad64271ba09526853d11f87ff76248747", 0x76}], 0x4, &(0x7f00009c5000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x7, 0x3, r2}}, @init={0x18, 0x84, 0x0, {0x2, 0x100, 0x2, 0x6}}], 0x60, 0x4000000}], 0x1, 0x8000) getsockname$netrom(r1, &(0x7f0000486000)=@full, &(0x7f0000d6b000-0x4)=0x48) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000fa9000-0xc)={0x1000, 0x1, 0x3ff, 0xffffffffffffffff, 0x9}, 0xc) setsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000cab000)=0x804, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/09 17:33:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) pivot_root(&(0x7f0000436000-0x1)='.', &(0x7f0000982000)='.') 2018/02/09 17:33:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000072d000-0x110)={{0xc, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796000000000100000037fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ef976c595507f1d1e096c5f418f30000000000000000043e204b21e0c", &(0x7f0000264000-0x11)="47504c2a212174727573746564b2272e00", 0x11}) iopl(0x7fffffff) 2018/02/09 17:33:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000-0x8)={0x0, 0x0}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000d17000-0xcf)="9a41ee1b87388877657de34bc3b5ca0f904d47941e78b5d0124f8b4f6dde9cd719a20446d973e38bf34efa01830681d38c736ecca1753988dfa74442780055d627d6f38f395b571e0aff98fdc8774f1cdfcaed3e6110e11e4a24e7241184da9070132515ed57df2835f55679e550822a4384d290f38b6b9c29472fcc2a7214bd379eeb18a19b3c212f3cc0216e49f787c39468b2612bc5e67571f87544b6a1632a8434b51ea7926c8257824249566b3e5836c0e40435459c12b149f9efc9ba5ca7c265c1a3fc717fe77a122a386389") readlink(&(0x7f00006f5000-0x8)='./file0\x00', &(0x7f000084f000-0x90)=""/144, 0x90) syz_emit_ethernet(0xe, &(0x7f0000015000-0x14)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864}}}, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f000009b000+0x4ee), 0x4) r1 = creat(&(0x7f0000f52000-0x8)='./file0\x00', 0x1) fchdir(r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000124000-0x4)) 2018/02/09 17:33:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x11, 0x5, 0xc) removexattr(&(0x7f0000a65000)='./file0\x00', &(0x7f000004a000-0xb)=@random={'trusted.', '\x00'}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000204000-0x10)={0xd000}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000072a000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000f94000)={0x0, 0x118000}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000292000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) get_mempolicy(&(0x7f0000e29000-0x4), &(0x7f0000863000), 0x0, &(0x7f000028b000/0x2000)=nil, 0x0) modify_ldt$read(0x0, &(0x7f000006e000)=""/144, 0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000ffa000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14), &(0x7f0000c1f000)=0x14) prctl$setmm(0x23, 0x0, &(0x7f0000c3a000/0x3000)=nil) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x80000007, 0x5, 0x1, 0x2, 0x5740, 0x5, 0x53]}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000098f000)={r3, 0x2, 0x8363, r3}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = socket(0x15, 0x80005, 0x0) fstatfs(r5, &(0x7f0000c15000)=""/93) getsockopt(r5, 0x200000000114, 0x2714, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1200000010002) getsockname(r5, &(0x7f0000822000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000167000-0x4)=0x2e) 2018/02/09 17:33:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000440000), 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/09 17:33:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000086000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00009e8000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x4, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='lo\x00'}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000348000)={r0, &(0x7f0000c6c000-0x5)="fd17aaa8f5", &(0x7f0000385000)=""/20}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff}, 0x1c) 2018/02/09 17:33:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x1) connect$netlink(r0, &(0x7f00005f7000-0xc)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f0a000)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) setsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000d4a000)=0xfff, 0x4) 2018/02/09 17:33:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x20040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x400}, &(0x7f00003ee000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000021c000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000014e000)=@common='gre0\x00', 0x10) 2018/02/09 17:33:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009de000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000cec000-0x8)=0xf14) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00005b7000-0xe8)={0x0, 0x0, 0x0, 0x6, 0x4000000000000000, 0x0, 0x7, 0x1e, 0x0, "720d4d6619eb3e1ec943328f02a1f013a073597afed1f749fa0f3d9ed4449a7a65b8a74496385e4ccaa0d4b1e8bf7100764ced06a1c31a9c8b39087c1daec7ca", "fcbb2fb31215171051587a25391c5ab72e049c0d21eaa1e394a43d4f71183a1b008d00b91d78be641d46aafd7e982c7c7fd33769b36397273f3ab96ff476379a", "c938d7414897265a77d88b0f5b89c4c6f8fc85b7e8e5866d68e11b466e3fedb2"}) setpgid(r0, r0) 2018/02/09 17:33:32 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc2, &(0x7f0000000000)=""/115, &(0x7f0000006000)=0x73) sendto(r1, &(0x7f0000002000-0xca)="032cbd5722506c43f937d7c02ff6762919f50ac0ae04ca7a46d91e032988a524b907b50babe3853397e701a996db2f3795ab81fd50dc38324af0dff40282d993e4e151e13d6e8254d072fd99f54ce3d0a3ebc67ffbc0d92709bb7f4507c21fcc41c4452524cc45666d75a0411e636674d9b9ffc36bf532044c6b9f86f6fd47f26621e02ae013cdc84eba1abdcb22d9d787f95fc11f595a32d15c5ab868f153d04e759c07d751a06b93d9eb10d889dd85007619b1c7d953152f8d2e4e62784db726dc1cd6e38b12d2faf7", 0x1, 0x0, &(0x7f0000000000)=@sco={0x1f, {0x0, 0xd7f, 0x100, 0x2, 0x0, 0xfffffffffffffffd}}, 0x1c8) sendto(r0, &(0x7f0000000000), 0xa8, 0x20044000, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000006000)="66fa35c61e16b0a76b7cd098a77a3cabf15e6c00000000000000057f256bf409e3694a03aeb29ea5835a8fa7093c8888b66e61a87c5ea5e783f81bcc63b65eae28b795c81cc17d188f0c0e339947f52ffa8592ee8e80fd6c7b3842f0da4d1c45cdbafb82387ecefd8a13e130e056102b83699106e872e2db665af196de7dd51cc52c7b08705f5b067c01c830d3ce2d42cc07e70116dd4744e750bf9efa0c23e0762e80c5491ace81507687e0fea70100000001000000f1c62320a285d74a", 0x94) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x9, 0x4, 0xfffffffffffffc01}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000007000-0x38)={&(0x7f0000008000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000002000)=[{&(0x7f0000001000-0xbc)=""/188, 0xbc}], 0x1, &(0x7f0000007000)=""/198, 0xc6, 0x4}, 0x2000) 2018/02/09 17:33:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = creat(&(0x7f00000b6000-0x8)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000bcb000), &(0x7f0000178000)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='gre0\x00', 0x0}) accept(r1, &(0x7f0000ed5000)=@hci, &(0x7f00006b3000-0x4)=0x6) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000f41000-0xc)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000997000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/02/09 17:33:32 executing program 4: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00008da000-0x12)='/dev/input/mouse#\x00', 0x1, 0x40) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000bb000-0x10)={0x7, 0x202, 0x5, 0x6, 0x0}, &(0x7f00008d9000)=0x10) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005ba000-0x18)={r1, 0x7, 0x0, 0x100000000, 0x7}, &(0x7f00008da000-0x4)=0x18) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000430000)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00008d9000)={&(0x7f000076f000/0x4000)=nil, 0x4000}) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00008d8000)='/dev/cuse\x00', 0x3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00008d9000)={0x0, 0x3}, &(0x7f00008d9000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000534000-0x8c)={r5, @in6={{0xa, 0x3, 0xfbe, @loopback={0x0, 0x1}, 0xa6}}}, 0x8c) getsockopt$sock_int(r4, 0x1, 0x19, &(0x7f0000899000-0x4), &(0x7f0000694000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000069e000)=0x2, 0x4) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000005c000)=@assoc_value={0x0, 0x3}, &(0x7f00008da000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00007c0000)=@sack_info={r6, 0x3, 0x8}, &(0x7f00000ac000-0x4)=0xc) r7 = dup3(r4, r4, 0x80000) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000518000), &(0x7f00008da000)=0x4) 2018/02/09 17:33:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000079b000-0x8)='net/tcp\x00') mmap$binder(&(0x7f0000dfb000/0x4000)=nil, 0x4000, 0x4, 0xfffffffffffffffe, r0, 0x0) 2018/02/09 17:33:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f62000-0x1c)={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xf}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000d1c000)=0xfffffffffffffc04, 0xfed5) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009e5000-0xc), &(0x7f0000e53000-0x4)=0xc) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000f30000)=0x899, 0x4) r4 = open(&(0x7f00001ba000)='./file0\x00', 0x125200, 0x40) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000be0000-0x4)=0x80) r5 = accept(r0, 0x0, &(0x7f000060c000)) sendto$inet6(r3, &(0x7f0000b25000), 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) sendmsg$inet_sctp(r5, &(0x7f0000af8000)={&(0x7f0000720000)=@in6={0xa, 0x0, 0xb43d, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000bfc000)=[], 0xfffffeba}, 0x0) sendto(r3, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e61000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r6, 0x800454e1, &(0x7f0000a4d000-0x4)=r7) sendmsg$key(r5, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) sendto$inet(r5, &(0x7f00004fa000-0x1000)="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", 0x1000, 0x40, &(0x7f0000c45000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/09 17:33:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000862000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00000e1000)=0x10, 0x80800) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000e6c000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x2, @empty}}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fbe000-0xb)='/dev/mixer\x00', 0x4000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000930000)) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x215, 0x435, 0x2) 2018/02/09 17:33:32 executing program 1: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f8a000-0xb)='/dev/adsp#\x00', 0x82e, 0x101000) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000f8b000-0x120)={0x3, 0x8001, 0x8, 0x30, [], [], [], 0x200, 0x1000, 0xf18f, 0x5, "c39f475088d06387f0923001181b6169"}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f8a000-0x4)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/02/09 17:33:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0xffffffffffffffff) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) 2018/02/09 17:33:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f000042f000), 0x0, 0x20020003, &(0x7f000005f000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0xfffffffffffffc9d) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000687000-0x1c)={&(0x7f0000c2b000)=@nl=@proc, 0xc, &(0x7f0000b1c000-0x10)=[], 0x0, &(0x7f0000b4b000-0x81)=""/129, 0x81}, 0x0) 2018/02/09 17:33:33 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000cda000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xf733}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e9c000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f00001ac000-0x8)=0x7ff) r2 = fcntl$getown(r1, 0x9) process_vm_readv(r2, &(0x7f00006b3000)=[{&(0x7f0000259000-0x38)=""/66, 0x42}], 0x1, &(0x7f00007b0000-0x20)=[{&(0x7f00007f8000-0x35)=""/53, 0x35}, {&(0x7f0000dce000-0xaa)=""/170, 0xaa}], 0x2, 0x0) preadv(r1, &(0x7f0000084000-0x10)=[{&(0x7f000049f000-0xd0)=""/208, 0xd0}], 0x1, 0x0) 2018/02/09 17:33:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) getgid() getresgid(&(0x7f0000a1c000-0x4)=0x0, &(0x7f0000709000), &(0x7f0000a2a000-0x4)) fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, r1, 0xfffffffffffffffc) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000789000-0x10)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f0000438000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f0000e83000)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00004d3000)={0x5, [0x6, 0x7fff, 0x800, 0x2, 0x1]}, &(0x7f00009ad000)=0xe) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r6) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x20) r8 = dup3(r7, r2, 0x0) getsockopt$packet_buf(r8, 0x107, 0x6, &(0x7f000042e000)=""/4096, &(0x7f0000e4a000-0x4)=0x1000) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) readv(r2, &(0x7f0000fd2000)=[{&(0x7f0000b7d000-0x4a)=""/74, 0x4a}, {&(0x7f0000026000)=""/34, 0x22}, {&(0x7f000024e000)=""/4096, 0x1000}, {&(0x7f000047f000)=""/4096, 0x1000}], 0x4) ioctl$ASHMEM_GET_NAME(r5, 0x81007702, &(0x7f0000da7000)=""/227) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000ce9000)={0x0, 0xfffffffffffffffd, 0x0, 0x8, 0x3}, &(0x7f0000fc8000)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e92000), &(0x7f00000ce000)=0x8) ioctl$KVM_SMI(r7, 0xaeb7) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f000048c000-0xc)={0x0, []}, 0x4) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000894000)=""/77, &(0x7f000048f000-0x4)=0xffffffffffffff43) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/09 17:33:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0xfffffffffffffff8, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a8d000-0x1)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000202000-0x4)) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4) r3 = syz_open_dev$vcsa(&(0x7f0000d90000-0xb)='/dev/vcsa#\x00', 0x6, 0x800) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000688000/0x18000)=nil, &(0x7f0000764000)=[@text16={0x10, &(0x7f00001f1000)="0f300f01cb6583f900f466b99703000066b80300000066ba000000000f300f01cb2e653e2e0f01cf2e64f40f01d1ea601efb00", 0x33}], 0x1, 0x48, &(0x7f0000fa9000)=[], 0x0) clone(0x0, &(0x7f00002a6000), &(0x7f000000b000-0x4), &(0x7f0000e37000), &(0x7f0000008000-0x1000)) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000dff000-0xd8)=@ioapic) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2018/02/09 17:33:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000019e000-0xd)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000805000)) socket$inet_sctp(0x2, 0x5, 0x84) fstatfs(r0, &(0x7f0000323000)=""/106) sigaltstack(&(0x7f000067b000/0x3000)=nil, &(0x7f0000c7d000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000ad3000-0x40)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) 2018/02/09 17:33:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ed2000)='/dev/loop#\x00', 0x2, 0x0) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000), 0x0, 0x0) ioctl(r0, 0x4000000000001265, &(0x7f0000997000-0x4b)) 2018/02/09 17:33:33 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003b6000-0x9)='/dev/vcs\x00', 0x100, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000243000-0x8)={0x1f, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000edb000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f0000329000)={0x2, 0x2}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) prctl$void(0x22) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x4) getdents(r1, &(0x7f0000dea000-0x90)=""/144, 0x90) 2018/02/09 17:33:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ae9000-0x9)='/dev/rtc\x00', 0xfffffffffffffffc, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x20000000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ed4000-0xa)='/dev/ptmx\x00', 0x420000, 0x0) 2018/02/09 17:33:33 executing program 3: process_vm_readv(0x0, &(0x7f0000986000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00004ea000)=[], 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c5f000)='/dev/ppp\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000000)) 2018/02/09 17:33:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) r0 = getpid() ptrace$setregset(0x4205, r0, 0x203, &(0x7f0000c41000)={&(0x7f00007f4000)="618135d008c17b906e80fb87c38b39845c43a52b8f3a445f574df1fbfefb776681ecc719fd81b8", 0x27}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x5f8, 0xc0) getpeername(r2, &(0x7f0000842000)=@nl=@unspec, &(0x7f0000a3e000-0x4)=0xc) sendto$unix(r2, &(0x7f00004b9000), 0x363, 0x0, 0x0, 0x0) close(r1) openat$dir(0xffffffffffffff9c, &(0x7f0000232000)='./file0\x00', 0xc2, 0x190) 2018/02/09 17:33:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000f46000)={&(0x7f000091d000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000a3f000)={&(0x7f00004e0000)={0xdc, 0x0, 0xf, 0x114, 0x7, 0x3, {0xa, 0x0, 0x8}, [@generic="9714e7580d943ed0afee059febde580617038649ebf8c72d000dfb08efdbfb4db1650773f088254c59ebf336d84be96f5706b0ea1d453565b7ce652ac83af0c2bf8a4a2d7b72fe0d733e0c59f36895dd85ff318e23757e2614eacf2fd0d0a0c34e356c3895522fd92de68fcf2004f3e2c31470b857952fa6105801af9b5a57e47b640a8af58a0b42f4fe7955d34f5d2d15cdc4881ca338b5aaa62591206986bcf2731568af843c8676707cb9c56d29a61f", @generic="01febaa1f0cba6ee41cd74", @typed={0xc, 0x78, @u32=0x61}]}, 0xdc}, 0x1, 0x0, 0x0, 0x40}, 0x4885) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x0, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003c5000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000c4d000)=""/19) 2018/02/09 17:33:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000ffe000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000093f000-0x78)={0x5, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x0, @multicast2=0xe0000002}, 0x13c, 0x5, 0xfffffffffffffffe, 0x80000000000000, 0x200, &(0x7f00009e3000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1, 0x0, 0xfffffffffffffc00}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000eba000-0x24)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) 2018/02/09 17:33:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x19, 0x4, 0x1) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000029000-0x4), 0x4) r2 = dup(r1) clock_adjtime(0x7, &(0x7f00000fe000)={0x9, 0x6, 0x6, 0x282, 0x734e16cd, 0x100000001, 0x7f2d, 0xe7d, 0x5268, 0x2, 0xff, 0x3, 0x7, 0x3ff, 0x7, 0xa21e, 0x10001, 0x3ff, 0x7, 0x6, 0x2, 0x5de, 0x7f, 0x3, 0x1, 0x4}) sendto(r0, &(0x7f0000003000-0x1001)="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", 0x8c1, 0x0, 0x0, 0x0) r3 = gettid() sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005e000-0x20)=[{&(0x7f0000030000-0x99)='}', 0x1}], 0x1, &(0x7f000003b000-0x1d0)=[]}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r4, 0x0) close(r0) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) ptrace$getregset(0x4204, r3, 0x202, &(0x7f0000738000-0x10)={&(0x7f000011a000)=""/217, 0xd9}) fcntl$setsig(r4, 0xa, 0x12) tkill(r3, 0x16) 2018/02/09 17:33:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000339000)='/dev/hwrng\x00', 0x101840, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000457000)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042e000)='/dev/sequencer\x00', 0x802, 0x0) syz_open_dev$dspn(&(0x7f0000802000)='/dev/dsp#\x00', 0x7, 0x2000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00001ca000-0xc)={0x1, 0x0, [0x0]}) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000910000-0x1e)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="98c57ff35f786ef6d4b2cbb0a91e985c"}}) r4 = open(&(0x7f0000938000-0x8)='./file0\x00', 0x101100, 0x30) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000942000)={0x8}) dup2(r0, r2) [ 85.898788] QAT: Invalid ioctl 2018/02/09 17:33:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x9)='cpuset/:\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00005e1000-0x20)={0x8000, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000835000)={0x0, r1, 0x2, 0x80000001}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x5e90, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2000000000000}}, 0x0, 0x5}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r2, 0xc48, 0x100, 0x3}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000c14000)=""/255) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e21000)={0x0, 0xe2d, 0x20, 0xd7, 0x4}, &(0x7f00008e6000)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e7e000-0x7)={r3, 0x6, 0x2}, &(0x7f00005fe000-0x4)=0x8) read(r0, &(0x7f0000da4000-0x1000)=""/4096, 0x1000) socket$nfc_llcp(0x27, 0x0, 0x1) 2018/02/09 17:33:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ea3000-0x78)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000786000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f00004dc000-0x20)) r0 = syz_open_dev$mice(&(0x7f0000f75000)='/dev/input/mice\x00', 0x0, 0x1ffffd) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000c6d000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00007d9000-0x30)={0x68, 0x0, &(0x7f00007ef000-0x68)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x48, 0x10, &(0x7f0000c52000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a69000-0x1), 0x1, 0x2, 0xa}, @fda={0x66646185, 0x2, 0x3, 0x23}], &(0x7f0000e7b000-0x10)=[0x18, 0x28]}, 0x7}}, @exit_looper={0x630d}, @free_buffer={0x40086303, r1}, @dead_binder_done={0x40086310, 0x4}], 0x83, 0x0, &(0x7f00009e0000-0x83)="df48361b580805ae530d0d80a2cb54ae44e0b71c319e20a97e4433a85fd08d84f14df5ee2ad48686d055853ad31eab87edf49f87bf044123d39b272fb132789cedd8213215243595b79f010dc6c0f207ab18609e981c1728cb40e8ca5956358c5e48dfca42f1fb048282081f6e4b63256384ceb6e82f8464f37c30a739077074b14e21"}) 2018/02/09 17:33:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setrlimit(0x7, &(0x7f000046f000-0x10)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1}, &(0x7f000095c000)=0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00003e4000-0x4)=0x0) ptrace$cont(0x20, r2, 0x8, 0xffffffff) 2018/02/09 17:33:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) poll(&(0x7f0000e27000)=[{r1}], 0x1, 0x7fffffff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r1}) write$eventfd(r1, &(0x7f0000cef000-0x8), 0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000031000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f000047b000)) 2018/02/09 17:33:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000558000)='./file0\x00', 0x400, 0x44) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00002b9000)=0x20, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r2 = dup2(r0, r0) getsockopt$inet6_tcp_int(r2, 0x6, 0x14, &(0x7f0000e69000), &(0x7f0000fdc000)=0x4) accept$nfc_llcp(r2, &(0x7f0000a62000), &(0x7f0000308000)=0x60) 2018/02/09 17:33:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003bd000)={{{@in6=@mcast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000f8a000)=0xe8) setfsuid(r1) read$eventfd(r0, &(0x7f0000cb1000-0x8), 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00006cb000-0x1)) getdents64(r0, &(0x7f0000438000-0x20)=""/32, 0xfffffffffffffff8) clone(0x0, &(0x7f00001ea000-0x4), &(0x7f0000554000-0x4), &(0x7f0000f0b000-0x4), &(0x7f00006db000-0x82)) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) prctl$setmm(0x23, 0x1, &(0x7f0000d59000/0x6000)=nil) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000d6b000)="5c37798a99033f733c212ce974f16eaab05b82fb0dd6c7731cc55f5d127ef453fe5c2b0add317e897d3645563a478fea", 0x30) 2018/02/09 17:33:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) pipe2(&(0x7f0000b21000-0x8)={0x0}, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000c91000)={0x1, 0x6, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}]}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00004d6000)=@req3={0x9, 0x0, 0x2, 0xbc61, 0x3, 0x1000, 0xffffffffffffffff}, 0x1c) 2018/02/09 17:33:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006bf000)='/dev/loop#\x00', 0x8, 0x408001) preadv(r0, &(0x7f0000880000)=[{&(0x7f00008d9000)=""/247, 0xf7}, {&(0x7f0000136000-0xbf)=""/191, 0xbf}, {&(0x7f0000b93000-0xad)=""/173, 0xad}, {&(0x7f0000df0000-0x2c)=""/44, 0x2c}, {&(0x7f0000e07000-0x58)=""/88, 0x58}, {&(0x7f000027e000-0x62)=""/98, 0x62}, {&(0x7f0000348000)=""/90, 0x5a}], 0x7, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3b8) 2018/02/09 17:33:33 executing program 7: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000dc2000-0x20)) r0 = syz_open_dev$sndpcmp(&(0x7f0000376000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x402040) utimensat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x10)={{0x0, 0x7530}, {0x77359400}}, 0x0) 2018/02/09 17:33:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080403, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00001f5000-0x4)=0xfffffffffffffffc, 0xffffffffffffffe6) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) close(r0) 2018/02/09 17:33:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x3) listen(r0, 0x100000000008000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f00002ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000000000)=0x26) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000730000), 0x4) 2018/02/09 17:33:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6tnl0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7232000e8"}}}, &(0x7f0000b0c000)={0x0, 0x0, []}) pipe2(&(0x7f000048f000-0x8)={0x0}, 0x80800) recvfrom$llc(r1, &(0x7f0000f34000-0xb2)=""/178, 0xb2, 0x1, &(0x7f000055f000-0x10)={0x1a, 0x11, 0xffffffff80000001, 0x6, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/02/09 17:33:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000270000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e18000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000e44000)=0xffc0000000000000) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x40}, 0x1}, 0x0) 2018/02/09 17:33:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = syz_open_dev$mouse(&(0x7f0000be8000-0x12)='/dev/input/mouse#\x00', 0x3, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000b67000-0x8)={0x0}, &(0x7f0000951000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d4d000)={0x0, 0x4, 0x2, 0x7, 0xfffffffffffffff7, 0x80000001, 0x8000, 0x82f9, r2}, 0x20) r3 = socket$packet(0x11, 0x2, 0x300) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f00005a1000-0xc)='/dev/ashmem\x00', 0x200, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000718000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3fb3, 0x400000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000103000-0x20)={0x10001, 0x5, 0x2, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d6b000)=0x20) socket$packet(0x11, 0x0, 0x300) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00009a7000-0x10)={r6, 0x9, 0x8, 0x100}, 0x10) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f0000649000)) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x80}, 0x4) ioctl$TCSBRK(r4, 0x5409, 0xffffffff) socket$inet(0x2, 0x2, 0xfffffffffffffffd) socket$packet(0x11, 0x0, 0x300) sendto$inet(r0, &(0x7f0000c43000)="2abb1925bcf32d786dc5b3f73918ea5bb9911fd800cb41b2077c44f47f1a4c4059a71490a829208c5f51c7115d2592b105b3bbe6dea8970286f2bf434d5fa31307610d0657dd1c086d25c959080dc2e48112147e69b4c14e600b96f5e89175354359354f23894ffefac6dad905f11a963fd8ae6f4060ca8c0d0bd655ea6ca2817cc096cca22d24a612b55c03c5f18973083c1107f4aa8c6db5c7017cdc51fd5a21c9a1870a3d3f1056f6c7c0ba1005000000549ac87f089b0c6b", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0xff48) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f00000b7000)=0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000f09000-0x84)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x2e, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x84) 2018/02/09 17:33:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d80000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000155000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000066a000)={r2, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f00002bb000-0xc)={r5, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f000076a000)={r2, 0x80000, r7}) r8 = socket$inet6_icmp(0xa, 0x2, 0x3a) r9 = accept4$inet6(r8, &(0x7f0000767000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00005e8000-0x4)=0x1, 0xfffffffffffffe40) r11 = socket(0x14, 0x1000a, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r11, 0x89e2, &(0x7f000063a000-0x4)={r11}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r11, 0x84, 0x13, &(0x7f00007a8000-0x8)={r10, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000fdc000)={r13, 0xf9ab4ad, 0x40000000000101}, &(0x7f0000cb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r11, 0x84, 0x78, &(0x7f0000a1a000)=r13, 0xffffffffffffff1a) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000007b000)={r0, 0x2f, &(0x7f0000ed1000)={0x0, 0x0}}, 0x10) r15 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000682000)=r14, 0xfffffffffffffe31) setsockopt$sock_attach_bpf(r11, 0x1, 0x32, &(0x7f0000d4b000-0x4)=r15, 0x3) socketpair(0x11, 0x8000800, 0x1ff, &(0x7f000035d000-0x8)={0x0, 0x0}) socket(0x0, 0x10000800, 0x100004000) bind$alg(r12, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0x7, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r17 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r17, 0x29, 0x3fffffffd, &(0x7f000053d000)=0x4, 0x4) accept$llc(r16, 0x0, &(0x7f0000c02000)) setsockopt$inet6_MRT6_ADD_MIF(r17, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x0, 0x0, 0x9}, 0xc) setsockopt$inet6_int(r17, 0x29, 0xda, &(0x7f0000de6000-0x4), 0x1) 2018/02/09 17:33:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f000063b000), 0x8) r2 = syz_open_dev$vcsa(&(0x7f00002d3000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000fd2000-0x4)=0x60) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000706000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendmsg(r0, &(0x7f00000c9000-0x38)={0x0, 0x0, &(0x7f00000e5000)=[{&(0x7f0000064000-0x5)="d5c0", 0x2}], 0x1, &(0x7f0000101000-0xc8)=[]}, 0x0) munlock(&(0x7f000028c000/0x2000)=nil, 0x2000) 2018/02/09 17:33:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000343000-0xb)='/dev/hwrng\x00', 0xa00, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000785000)={0x0, 0xa1, "ba2f8fa3c2e0177e782b462ed7132c628d28d1c186c756c03ef344b2bc66bbe134cb5360300758538fadc34731c77d6cda10816ac6b6a7dbb29b8d3dc4ad1bb9f8fd8282249e85d673896851feba81efc53ad03d057ae482eb06f8ebe473175b365d17ec6451f8f599a60a4c6cae5547d64d9457ccfb848f917bd5265a97b1910c997a3cf579c0ab5fbc52fdd40c12b2762f0e5396f099cd635acd679b4eccc1b9"}, &(0x7f00007cf000)=0xa9) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000d6000-0x6)={r1, 0x7fff}, &(0x7f0000425000-0x4)=0x6) r2 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000e26000)='./file0\x00', &(0x7f000074e000)='./file0\x00') mq_timedsend(r2, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000add000-0x10)) 2018/02/09 17:33:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000023000-0x4), &(0x7f0000882000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) poll(&(0x7f0000664000-0x18)=[{r1, 0xfffffffffffffffd}], 0x1, 0x0) ioctl$TCXONC(r1, 0x540a, 0x206) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000c7d000)={0xa, 0x0, 0xa58e, @loopback={0x0, 0x1}, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000978000)={0x0, 0x1000, "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"}, &(0x7f00004a4000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b71000-0x6f)={r2, 0x67, "cde8256af619612c986e20061c6e925221f20524cd365e21d622977dc7b26319907aeb0e71be95c568ad271eaa943ededbdd1ef8d6074c94109dd21f224cc9437c0e625194fd3891b9b2a8df72164ef5a8c131c4c72bed213e2e251d0472f183f941262290f2dc"}, &(0x7f0000cfa000-0x4)=0x6f) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000af3000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x99, &(0x7f00002dd000), &(0x7f00006d1000-0x99)=""/153, 0x0, 0xb2}, 0x28) sendmsg$nl_netfilter(r0, &(0x7f0000155000)={&(0x7f000096b000-0xc)={0x10, 0x0, 0x0, 0x84482204}, 0xc, &(0x7f0000aa0000-0x10)={&(0x7f00005cd000-0x41c)={0x41c, 0xe, 0xf, 0x10, 0x4, 0x2, {0xf, 0x0, 0x9}, [@generic="5dbdfbbafc1a2d2d6cd2b39aee83fc0c70f3623f52d8b4275d2115a1a3494238d5731c5b83379ec98d8136daf29decce362c5ee7b2feecefa728ba5d9a4d91c5e9fccf3322a77665301949526d89817071fd071f2554964236124bff1174780451658b4a2b61645d57", @nested={0xa0, 0x22, [@generic="68b160cd93f95e29457437f86a4e3add7fcc72a30329389a7f4cf88828a1bca90e359e633a4af62010751c8ead03768ab9dbf15a7b8503099ab7f83034fc83e9d5f2213a1394a8e03affdc9f335584426b78f365888d916def2cbfd57b4bf8465f72367cfd2fb0887215dbae5f84b2f9cebfca8b07b85b83ea6f0212af8a1906e3c108", @typed={0x18, 0x8d, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xa}}]}, @generic="9b3f887ebcabab8df83ea58dbd66f563040821915bb13e6f", @generic="a5ec6a85ede4cbe0e18417e2837843e8bd4ee2a7daa098c3f784eeaf160ead52a4f3fc657dac022c37e65df5832a4b04daee12f36bc6123e6bc58437554c1d561b8da48fbfb29a59f25962932e4d83c1661ae53e6df5107dffdb23d58aa466f26130bc4a1b96ce7631009df70f465db175e7ce5fe7fa20a7d336fa87ea12bd5c105143b52112", @nested={0x124, 0x38, [@generic="3c9a536aa010a613d1de7eb452fedabf9502792e01bd37c876c565ba1a8719806e9e3c81516110fbbc037568576ccb6f34b26fc597af523e8a6d0c10ff9408205c68f288a910bbc953ba09d5b9ce865534cf01756f405b6f7460c3d6efa9d3b22aeec6fc054e99bb3a318213a09a1aea4ba49a0795a251a5be9abd2299304bbe8752", @generic="13ea5e656c49edbe25fd3cddf1ed0ef1e913491105dc123522325e0299cfda69fde734018a22f0fcfe9ec9710effdcba747dbd9e385eb36d32f8bed6e6c89426b6b47690005cbbcfb99c58b7d20ca4226f64b1da0fc531cc214ffb7d4d0f05929da954a8135c405fa704e2714fcf59f727c6f88a91ca2025085c22c6bbb972777af8fbb1a42c8d5954302157c38bcb4d0ca12a7b833f4b474b", @generic="0939719950"]}, @typed={0xc, 0x1, @ipv4=@broadcast=0xffffffff}, @generic="97c4aaf31dba09f2a2d8a2a263eb80a9cefd739a25ddf8655f678b849712bb146023bda593a49e45db44e84d76678f34aba0a8c5c49ddaed54295f7d3b41a257ae9b775147e01bac68ff11cf4aa25d607f496719544b737e64492a518bcea9f754635b232df042277421f38b32bbd92add94b4bb94ffb7b032c692b1436e2a1a340e63e7ba92e08f82619589bc05bfd51308fd4ccf2ffc0da46739131f6244c4cb9375083bcb5914789fa48c087eff9173a46719f45260f01d7284", @generic="61fafa1231ca84064a2b3ea7443a9616d6dd16e29863ed4a2fe0dde777409600b1856e54cb69d35a8edff2af4ec06f1660c5b99c484ce7c4000527a53da97c194d21a007e8cb50950c5889", @nested={0x28, 0x6a, [@typed={0x14, 0x2a, @str='/dev/mixer\x00'}, @typed={0x10, 0x23, @u64=0x101}]}]}, 0x41c}, 0x1, 0x0, 0x0, 0x4}, 0x80) read$eventfd(r0, &(0x7f0000f82000-0x8), 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004e6000-0x8)={0x0}) getsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f00002c2000)=""/166, &(0x7f0000477000-0x4)=0xa6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x1000}], 0x1) unshare(0x40000) semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$IPC_RMID(0x0, 0x0, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c08000+0xedc)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, 0x8c) wait4(0x0, 0x0, 0x40000000, &(0x7f0000782000-0x90)) clone(0x0, &(0x7f0000da3000), &(0x7f0000851000-0x4), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/02/09 17:33:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a65000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000058d000)) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r2}) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000092e000-0x10)={0x2, &(0x7f00005b7000-0x10)=[{0x7f, 0x101, 0x1, 0x2}, {0x5, 0x8, 0xe6, 0x9}]}, 0x10) 2018/02/09 17:33:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00005fb000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f000075e000)='.', 0x0) 2018/02/09 17:33:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006f7000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000055d000-0x18)={0xaa}) r2 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x2) pwrite64(r2, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) lseek(r2, 0x0, 0x2) sendfile(r2, r2, &(0x7f000003c000), 0xffc) openat$ashmem(0xffffffffffffff9c, &(0x7f0000e62000)='/dev/ashmem\x00', 0x4082, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00006c9000-0x14)={0x0, 0x4000000000000000, 0x8, 0x4, 0x7, 0x3}, &(0x7f0000c53000)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000083000)={r3, 0x100}, 0x8) 2018/02/09 17:33:34 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000cf5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @local}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000700000)='vmnet1#}em0\x00', 0x3) socketpair(0x7, 0x7, 0x8, &(0x7f000097e000)={0x0, 0x0}) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00005f0000)={@dev, @empty, @dev}, &(0x7f000089e000)=0xc) accept4(r1, &(0x7f0000f1f000-0x10)=@nfc, &(0x7f0000595000-0x2)=0x10, 0x80800) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$nl_crypto(r2, &(0x7f00007ac000-0x38)={&(0x7f0000640000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000389000-0x10)={&(0x7f0000506000)=@upd={0xf0, 0x12, 0x200, 0x0, 0x2, {{'crc32c-intel\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x4}, {0x8, 0x1}]}, 0xf0}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) getsockopt$inet_int(r3, 0x0, 0xc, &(0x7f0000826000-0x4), &(0x7f0000ad1000)=0x4) 2018/02/09 17:33:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000866000-0x9)='/dev/vcs\x00', 0x80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000a48000)={{0x0, 0x3, 0x5, 0x0, 0x2}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fstat(r0, &(0x7f0000559000-0x44)) 2018/02/09 17:33:34 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x100000001) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000000f000)={0x0, 0x53, "b2519861054d845a7a97ded20520942b0227ecf87e9511cb4636214df0fb7e0e5f8e6ab2613ed64ed9df3bdd3121764d7ce57bc0811023d4a28e9947f9ad3883fd5546bb54e0c8fd93ebcf28714aece2e62c1c"}, &(0x7f0000017000)=0x5b) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r1, 0x1f}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x220, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsf0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x448) 2018/02/09 17:33:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002ba000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00009c4000)={0x0, 0x0}) write$evdev(r1, &(0x7f00006e2000-0x60)=[{{0x0, 0x2710}, 0x8, 0x52c, 0x8001}, {{0x77359400}, 0x3f, 0xd398, 0xfffffffffffffffa}, {{}, 0x6, 0x700000000000000}, {{r2, r3/1000+30000}, 0x81, 0xfffffffffffffffb, 0x7c94}], 0x60) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00001ee000-0x1000)=""/4096) 2018/02/09 17:33:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fb4000-0x15)='/proc/self/net/pfkey\x00', 0x101003, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000075c000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006e1000-0x4)=0x24) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b30000)={r2, 0x1}, 0x8) r3 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00004d7000)={0x5, 0x1, 0x6, 0x7fffffff, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000af7000-0x10)={0x8, 0x0, 0x4, 0x100000001, r1}, &(0x7f0000c3b000-0x4)=0x10) sendmsg$inet_sctp(r3, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00008fc000-0x60)=[{&(0x7f0000aa5000-0x12)='\r', 0x1}], 0x1, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f}}], 0x30}, 0x0) 2018/02/09 17:33:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000054a000)={0x0, 0x2}, 0x10) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000087000-0xf8)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x1}}]}) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000f69000-0x2c)=""/44) recvfrom$inet6(0xffffffffffffffff, &(0x7f000009a000)=""/4096, 0x1000, 0x0, &(0x7f0000f40000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r1, &(0x7f00005c1000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) rt_sigprocmask(0x1, &(0x7f000006f000-0x8)={0xd2e9}, 0x0, 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000918000-0xa)='/dev/cuse\x00', 0xa0001, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000ce0000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) sendmmsg$inet_sctp(r3, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000fac000-0x40)=[{&(0x7f0000356000)="84", 0x1}], 0x1, &(0x7f00000c3000)=[]}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) syz_open_dev$vcsn(&(0x7f00007c4000-0xa)='/dev/vcs#\x00', 0x4, 0x0) 2018/02/09 17:33:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000078d000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f000017c000-0xf)=""/15) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)) stat(&(0x7f000019f000)='./file0\x00', &(0x7f00006f6000-0x44)) close(r0) 2018/02/09 17:33:34 executing program 1: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000005b000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000005a000)={0x0, 0x7, 0x200, 0x80, 0x1, 0x1}, &(0x7f000005a000)=0x14) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000059000)={r1, 0x7fffffff}, 0x8) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000005a000)={r1, 0x84, &(0x7f000005a000)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xf}}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x800}]}, &(0x7f000005a000)=0x10) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f000002b000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000-0x12)="3a74670000000000008000080265783a30d1", 0x0) 2018/02/09 17:33:34 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000)='/dev/sg#\x00', 0x0, 0x4000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000)={0x8}, 0x1) 2018/02/09 17:33:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000552000-0x148)={0x6, 0x0, [{0x0, 0x7e, &(0x7f0000c04000)=""/126}, {0x2, 0xc4, &(0x7f000019a000)=""/196}, {0x0, 0x71, &(0x7f0000133000-0x71)=""/113}, {0x0, 0x3d, &(0x7f0000a0a000)=""/61}, {0x102006, 0x0, &(0x7f0000f06000)}, {0xffffffffffffffff, 0x25, &(0x7f0000792000-0x25)=""/37}]}) pipe2(&(0x7f0000849000)={0x0}, 0x4000) setsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f0000f7e000)="71aeee617ee8c2b5489ab18fccd446fe7cd8ecaa18d6133ca66019d78a1cc80872cb97702c864fde4cd95e5ff4549e7f5b91555273d724b4bdfc5d3bfb3d5c2f74a3c6d08180008a0c89038afa33764a0665d1672aa4a791e43bb3c9c019e392b30d909f700e6db4ef37de96c582", 0x6e) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) 2018/02/09 17:33:34 executing program 5: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000002d000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000002c000)=[@in={0x2, 0x2, @rand_addr=0x4}, @in6={0xa, 0x3, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3e40c5c1}], 0x2c) r1 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x3e, &(0x7f000002c000-0x5a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}}}}}}, 0x0) 2018/02/09 17:33:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000ac1000), 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xffffffffffffffbe) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000016e000)=@common='tunl0\x00', 0x31b) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000df7000)='/dev/dsp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000cba000-0xc)={&(0x7f0000d46000)=[0x0, 0x0], 0x2}) sendto$inet6(r0, &(0x7f0000ab5000)=')', 0x1, 0x0, &(0x7f0000327000-0x4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000969000)={0x0, @in={{0x2, 0x2, @rand_addr=0x1000000}}, 0x1, 0x80000001, 0x2, 0x1, 0x7fffffff}, &(0x7f00004bf000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000326000)={r3, 0x4}, 0x8) sendto(r0, &(0x7f0000fca000), 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) 2018/02/09 17:33:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000460000-0xa)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000eea000-0xc)={0x0}, &(0x7f0000d7a000-0x4)=0xc) r4 = syz_open_procfs(r3, &(0x7f00007e5000-0xb)='clear_refs\x00') sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x1000000000000016, &(0x7f0000002000)=[{0x96cb, 0x10e}], 0x19e}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00007af000)=@assoc_id=0x0, &(0x7f000015a000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000fc4000)={r5, 0x5, 0x2f, "24e1bbe7e5453b5d81b02b97625bc84e26444da440b1cb42c5afafb09b02c25ab924f960e2a1b88d57915cec2d8827"}, 0x37) 2018/02/09 17:33:34 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@empty, @random="d5e368015406", [], {@ipv6={0x86dd, {0x0, 0x6, "01015d", 0x18, 0x1000000000000, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000b000-0xa)='/dev/dsp#\x00', 0xff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000006000-0x98)={0x0, 0x0, 0x0, 0x0, 0xca1, 0x0, 0x14, 0x8, "58c8bea3ae482567c165ebef822e499fe1115ed68c0e6fda0052bc9b12304c4f5cfb6b6ed2798308337279b17b4893c9bad6730d3dc1e577fbccc2eb2434fc67", "7f5526519f8f17929119fc87de76d2cc4188e809693d42ae45ca2e5fec5c9092", [0xfffffffffffffff7, 0x100]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f000000b000-0x4)=r1) 2018/02/09 17:33:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000081c000)=0x0) ptrace$poke(0x5, r0, &(0x7f00006b8000-0x8), 0xb76e) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000f01000-0x28)={0x14, 0x4, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f000017c000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000631000-0x4)=0x1c) ppoll(&(0x7f0000562000)=[{r2, 0x8020}, {r2, 0x13}, {r2, 0x10}, {r1, 0x2}, {r1}, {r1}, {r1, 0x80a0}, {r1, 0x8000}, {r1, 0x1}], 0x9, &(0x7f0000402000)={0x77359400}, &(0x7f000046e000-0x8)={0x93e6000000}, 0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000170000-0x4)=0x7, 0x4) r3 = syz_open_dev$amidi(&(0x7f0000b06000)='/dev/amidi#\x00', 0x20, 0x105000) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000d20000-0x4)=0xf6, 0x4) 2018/02/09 17:33:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$getregset(0x4204, r0, 0x3, &(0x7f0000429000)={&(0x7f00003a2000-0xad)=""/173, 0xad}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = semget(0x3, 0x2, 0x88) semctl$IPC_INFO(r2, 0x4, 0x3, &(0x7f000033e000)=""/34) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000038f000-0x20)={@common='lo\x00', @ifru_flags=0x100}) pipe(&(0x7f000045b000)={0x0, 0x0}) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00003ad000)="74716cddf6b135964bddf30c8b2eedea83820b75e42d6f44550113c2b1c0e3078fc388fd07ee081e2bd1d1f5a0f02f2f22d9aa9bf04a0db738ab3edeb0acae672d008f4e3d6a9339f7eedb07b3b93cbe04dcb9986e78b8abf71dc9342248bcbbe0bf417af0edd51c00aad11c0667bd3d3f2934f12fc5103bbe4eccf77a1a69c7c0515ebca2d9b518262f8205759b2135f8184367a827710e8aa1299dc7210c07a8d965923ed6a0cdb947dbfc2ced495dd4edcbfbc1c532ddb2af447e21d3ccf0597dc607eea23ca97fb54f83644155634468986ad421bc015aedd1e1eec9fa27b3e3d5cbd5b755074c344ce081", 0xed) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x5c, 0x11, [{@in6=@empty, @in=@rand_addr}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}]}]}, 0xac}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00005f6000)) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f00005ba000)={0x4, 0x3, 0x0, 0x8, 0xb4, 0xc00}) 2018/02/09 17:33:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000548000-0x3)='io\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000001000)={0x20, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x118) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000)={0x2206, 0x3, 0x9, 'queue1\x00', 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000)={@loopback={0x0, 0x1}, 0x8, 0x3, 0x2, 0xc, 0x10001, 0x3d3, 0x2}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(r0, &(0x7f0000003000-0x10), &(0x7f0000003000-0x4)=0x10, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000000000)=@ax25, &(0x7f0000003000)=0x10) setsockopt$inet_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000003000-0xe)="906dfc5a77a4d26b8ea0003c8f0c20", 0xfffffffffffffe5e) 2018/02/09 17:33:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000075000-0x8)='keyring\x00', &(0x7f0000696000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000020f000-0xb)='selfnodev*\x00', 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000017d000)='keyring\x00', &(0x7f0000976000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r0, 0x0) eventfd(0xce) alarm(0x6) add_key(&(0x7f0000e74000)='big_key\x00', &(0x7f000029f000)={0x73, 0x79, 0x7a}, &(0x7f0000fc7000-0x25)="a0", 0x1, r0) 2018/02/09 17:33:34 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x5, &(0x7f0000003000-0x4), &(0x7f0000005000-0x4)=0x6c6) 2018/02/09 17:33:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000085d000)='/dev/hwrng\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) accept4$inet(r0, &(0x7f0000509000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000d7f000-0x4)=0x10, 0x80800) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x3, @rand_addr=0xd5}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x3c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e64000-0x8)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000ac000-0xb0)={{0xff, 0x3ff}, 'port1\x00', 0x14, 0x10000, 0xb60c, 0xc5, 0x7, 0xb, 0x1, 0x0, 0x2, 0x5}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x0, @empty}], 0x38) [ 87.008491] device lo entered promiscuous mode 2018/02/09 17:33:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000981000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x4000000000000062, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) [ 87.044999] kauditd_printk_skb: 272 callbacks suppressed [ 87.050560] audit: type=1400 audit(1518197614.441:534): avc: denied { map } for pid=14262 comm="syz-executor6" path="/proc/1212/task/1213/clear_refs" dev="proc" ino=33197 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/02/09 17:33:34 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000e000)={'vcan0\x00', 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000010000-0x18)={0x0, 0xffffffffffffffc1, 0x0, 0x7fffffff, 0x7}, &(0x7f0000008000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r2, 0x8, 0x1000, "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"}, 0x1008) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000000c000)={@empty, r1}, 0x14) 2018/02/09 17:33:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b2f000)='net/rt_cache\x00') dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000009000)=@ipv4_delroute={0x24, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x2}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f0000014000-0x9)=@random={'security.'}, &(0x7f0000024000-0x1)='\x00', 0x1, 0x3) 2018/02/09 17:33:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000031d000-0xa)='/dev/vcs#\x00', 0x7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000392000-0x50)={0x9, 0x3, 0x10000, 0x7, &(0x7f000048b000)=[{}, {}, {}]}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00008a8000-0xbb)) 2018/02/09 17:33:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ea4000-0x8)={0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000d43000)={0xffff, 0x101, 0xcfb9}) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x3, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000f8d000), 0x8) sendto$inet(r2, &(0x7f0000f96000)="03", 0x1, 0x0, &(0x7f000079f000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/09 17:33:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000710000)='keyring\x00', &(0x7f0000001000-0x1)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00003f2000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r2 = geteuid() keyctl$get_persistent(0x16, r2, r0) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000844000-0xc)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000017e000-0x5)='ppp1\x00', 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f00003d6000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="b1712bfd6676a382f31b4256f68569b862cfc8bf2823cb99b11d97504417e71be875452efd97bf3da306bb8bc58690e57b66e0709c367b491399ae06f6b4a5e5a0aba606c50b8c8e8ba4ddbfa12b62b4f34652d26929a244c2ff9a640d2e035a8f24537b9d", 0x65, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)='em1}^,cgroup&&\x00', r3) keyctl$setperm(0x5, r4, 0xffffffff) 2018/02/09 17:33:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000c86000-0x10)={0x9, &(0x7f0000b88000)=[{0xffffffffffffffed, 0x3, 0xd22, 0xff}, {0x7, 0x6}, {0x7ff, 0x1, 0x7, 0x2}, {0x200, 0x200, 0x40, 0x5}, {0x9, 0x5, 0x5, 0x60}, {0x1, 0x100000001, 0x8, 0x1fef}, {0x7ff, 0x0, 0x7ff, 0x9}, {0x6, 0x5, 0x4, 0xd3}, {0xe827, 0x8, 0xcc7, 0x80}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x9) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000027000-0xf1)="7a08c523001dd5fafd03a92875744fc399640d886de87c6762d0b446e679e06dbf9e1dffde3de7d38158f0628a173f7c5a84f2b9d026cc4dde32ab45236f30100a5c991243c5da84a4d73b01662ad4312247ed2dd7e43272708d72f643600b9739e02743598d18512da9344da34c5bf383cd2b3c7ee16bcc9898bfdee19121f1b6188bf1fe53ff00ff2239251e79053e77161081bc9cce885b3876088577ef0022901101040589fc00fc472134c23342fbea4fdfd2ddcf8431a7d150744da50bfc157ac5f0741ec09f24f694f4b4d26092f86b213435a5117bff0c6059a34914a2d136c4de9281f34d387500000f535a4f") ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000b73000)={0x58, &(0x7f0000150000)="e5785f4c22529ac74995ac1387d519761d647cb792aace307cf91080efe9911523f6778c7dc0e7d9936cade6c56ff717b215d8658fc91eef8dc9ba2f7aa7383a6b7a16906c7c80f0cc65b1b62c93e222545e76d04f160394"}) readv(r0, &(0x7f0000276000-0x90)=[{&(0x7f0000871000-0x94)=""/148, 0x94}], 0x1) 2018/02/09 17:33:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000008c000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f00002e6000-0x15)=""/21, &(0x7f0000e08000-0x4)=0x15) r1 = syz_open_dev$sndctrl(&(0x7f00004ef000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [0x6], {0x77359400}}) 2018/02/09 17:33:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000548000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000fd8000-0x390)={0x2b8, {{0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xb4}}, 0x1, 0x6, [{{0xa, 0x3, 0x532, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x7fff}}, {{0xa, 0x2, 0x7, @empty, 0x7}}, {{0xa, 0x3, 0xc9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}, {{0xa, 0x1, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x2, 0x100000001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}}, {{0xa, 0x1, 0xffffffffffffff36, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}]}, 0x390) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000b43000), 0x4) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00006fe000)=[]}, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00007a3000-0x98)={0x6, 0x0, [{0x4, 0x3, 0x3, 0x8, 0x1}, {0x7, 0xf53, 0x3, 0x1, 0x3}, {0x80000000, 0x2, 0x0, 0x7f, 0x1ff}, {0x40000000, 0x5b8, 0x2, 0x0, 0x1}, {0x40000000, 0x0, 0x711, 0x9a, 0x101}, {0x40000001, 0x9, 0x7, 0x3, 0xa1ce}]}) 2018/02/09 17:33:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c48000)={0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x10000010}) ioctl$sock_ifreq(r0, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c19000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="15ab"}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_SET_ONE_REG(r6, 0x4010aeac, &(0x7f000066a000)={0x100000001, 0x4}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xfffffffffffffffd}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0], &(0x7f000052f000)=[], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x2, 0x3, 0x0, 0x3}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000dc2000-0x5c)={{{@in=@remote={0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in6=@ipv4={[], [], @multicast2}, 0x0}}, &(0x7f0000168000-0x4)=0xffffffffffffffbf) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000db4000)={0x0, 0x0, 0x0}, &(0x7f0000d75000)=0xc) r9 = geteuid() ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x4) fstat(r3, &(0x7f000042a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$ipx(r1, &(0x7f00000e9000-0x10)={0x4, 0x3ff, 0x1f75, "ad9ecdb01f17", 0xe5}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r1) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f000047d000)={{0xffffffff, r7, r8, r9, r10, 0x50, 0xffff}, 0x3, 0xff, 0x6}) getpeername$netrom(r1, &(0x7f0000fa9000)=@full, &(0x7f0000ebe000-0x4)=0x48) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getown(r3, 0x9) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/09 17:33:34 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000000000a, 0xfffffffffffffffe) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001a000)=@filter={'filter\x00', 0xe, 0x4, 0x261, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fffffff}, {0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x800]}}}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/09 17:33:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000077d000)) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00008f5000)=0x4) 2018/02/09 17:33:34 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14}, 0x0, 0xfffffffffffffffe}]}, 0x38}, 0x1}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000016000-0xa)='/dev/vcs#\x00', 0xfffffffffffeffff, 0x8000) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f000000d000-0x4)) 2018/02/09 17:33:34 executing program 0: r0 = add_key$user(&(0x7f0000d68000-0x5)='user\x00', &(0x7f00008b6000)={0x73, 0x79, 0x7a}, &(0x7f000003e000), 0x0, 0x0) keyctl$setperm(0x5, r0, 0x800) keyctl$revoke(0x3, r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000096a000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000e24000-0x1000)="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") 2018/02/09 17:33:34 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000002b000)=0x3a) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001c000)={0x0, 0x0, 0x10}, 0xc) pwritev(r1, &(0x7f000001b000)=[], 0x277, 0x0) 2018/02/09 17:33:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00004bb000-0xc)={@multicast2, @remote}, &(0x7f0000ab1000-0x4)=0xc) 2018/02/09 17:33:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00006ce000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)={0x530, 0x6, 0xb, 0xb00, 0x5, 0x1, {0x1, 0x0, 0x5}, [@typed={0xc, 0x79, @ipv4=@rand_addr=0x731}, @generic="4075ead88c69c49720aff034e8acf9a2c1a7d11421bc568cfaa8bc805e1eca4a9666b688082a46e533c2b96b58520d51df3c99179069cd703d3aba04f56aca7341a0b03ee213f1d71d11ad10068ff7e752cdce5cf73ba0291653c4df9d4d5ecd982b0258b87db05362c9427602638ccc8dc2d40fefc9b674d571ef500007f1", @nested={0x260, 0x3e, [@generic="441d658bfdb3ed9e081094eee20f95244db136f14c", @generic="ae23200b1368df7e23607f04ed19a8bcd6e10992c0202c9448012cc661e140eb7803259fef8b0a3c0af95ea23919e1d6684195559110645fa90fc77b9893b2b75fada010f53487b5c2eebd9c997667cc19270edb93ae556f1fdca60fe597de06e4acf3584bc4d32c949791cf9bd4e071bdd9d2", @typed={0x18, 0xa, @ipv6=@loopback={0x0, 0x1}}, @generic="fba6699e66f1cc189eb158c90484e8e57eb74178a6a676cbed950c310485bafe3a33937ec2f7645048be8f32e011f7d97f3a309ef4b4cb2440928aec2101d444bc81083c3865a7c85194c4ed4cf6a47345c50a43c52609b39d6ca12cf0ff15891fedd23d36fe5fbf21e008ce7b7579c0dada92e7db9a7d88f0f2f97e54b0fa7f3f1c2b9c35bb0e5e9585e7079e98f941c690540eda", @generic="7c283609c7dfc19bad6fe2416ef42c09e3ee555525bae6b7cd517c9ab592831fadfbae953aafc0574da83372e1421616a851fed2140c9a17d7871a85e6602c14fbe3396fd003d14d2be28f5556a8c5", @typed={0x18, 0x7c, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="eb2dfbe89fc2edabbb68f53deb7858ea452bf1a2b6204a08a28ab95adec2fc7562fee1232c661610f6fe42d9686d133edc1e463013197b7e4c3a6b7aa51ffa648b8d378ed00f7355fbcf65e9fec7bea3a4000ded8c2caec9d3e96579d79437e1222827705f0e84b3ac2d7b700bf07687e0750cef7af20c2c982d1a89bb437a71b864b58caa7c101c26b7a3edcc6a04ec478d8f7fe9e1d0227f57777bbd54b38880eefce3e3b4a0ca9a51fa4441a771a40cb651dfb4029689b3d18a772556"]}, @typed={0x18, 0x53, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="34cad6a18538f86182d8b7d1ec3c8a43070590c84c999eee6488babe38e2", @generic="64848d93ffd153188ddab356bda2af81eaf0c792a2a7ba276e1602c7c25fc2d3c4c9e48c9d22b8a4c313fdfd4bcffcdcb89354f36d3b4ad30268502bc950134ab13750bc7dbda3cde32a1d0c1d6d17c3835db9c55515abf78163f82dc4c56af226f9231e06", @typed={0xcc, 0x49, @binary="3a1af9138ce2231019435fce8fce173d8604f9c0da7f3964936c982be5bde9b197ed52cd0a18217e78c62bd260ad087d3adfc1012244be8a8d07f5a5f2d38cc01ed0118820196c0be2a5663bd880b7f5ba5b50d183c0d030ab443de016058706ce7a57aa22f30ca501ac12d3be5db55c55769f055c13b95b217640db9bd2e3a8b8b152c7937eb74c127d58f7ee17d8bffe1664254e34a13c865dca814e8df1764ca5b300b5c9089832d928872238ff10a4aef3d3b5e7f7cd750e25e354435c145556e4"}, @typed={0xb0, 0xb, @binary="31beb13ef3cf3ca6f14050576e1a40d7454f367376c53334f5ed8da79f3055ff9b73c3bf89e839009e3c9848f7238568658d4d29de53f40cbec91650ab4d09128d80d3ad7f45ebb643036e19bcce18296e9114b3e802dae306e55075896adb054d2bfcf0730b99fd1e319dfdc400974c06cc03e2c66cf88ff35331e089d75b8ef19b4b64c2d01e75ac461ad4b68ecbb4b015efd6dc837741e2ce54e45871b95022f6fd8eaff0"}, @typed={0x18, 0x6c, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, 0x530}, 0x1, 0x0, 0x0, 0x20000011}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000628000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f00001d3000)=0x3, 0x4) sendfile(0xffffffffffffffff, r1, &(0x7f0000f31000-0x8), 0x5) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00003a8000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000161000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00006be000)=""/17) execveat(r1, &(0x7f0000c11000)='./file0\x00', &(0x7f0000081000-0x20)=[&(0x7f0000eaa000)='/selinux/avc/cache_stats\x00', &(0x7f00009d8000+0x404)='/selinux/avc/cache_stats\x00', &(0x7f0000402000+0xb01)=']wlan0trustedem1-lo:\x00', &(0x7f000021e000-0x40)="6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00000000000000000000000000000000000000"], &(0x7f0000024000)=[&(0x7f0000354000-0x19)='/selinux/avc/cache_stats\x00'], 0x1100) 2018/02/09 17:33:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r2 = syz_open_dev$vcsn(&(0x7f0000b7d000-0xa)='/dev/vcs#\x00', 0x81, 0x200) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) r4 = accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f00008fa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/09 17:33:34 executing program 4: r0 = inotify_init() setns(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe8000-0x1c)={0x1, 0xa, 0x41b3, 0xfffffffffffffffd, 0x4, 0xffffffffffffffff}, 0x1c) vmsplice(r1, &(0x7f000025d000)=[{&(0x7f0000593000-0xe7)="380c609ebab8ee298cc1ed93509b86567b9b76127e1ac1b03221a29cdcb22e1260a92344d76c936d1b3760d6edd7af33e8222a36f548a3992855d8727544d013c168fc21a77fd300d526b540292aace09a03e593f80bfd21aa8d6247695e92e12da05b83b16033b54735e72bdeeefb7351c171200d54b3383495a42ffa369b1aab18328c67ff9c115a6960dcf7e80d8e014bbbe692d19157edae9e8fb095dc005e797e2fa9b073cd0223e7f7545f13b2943cf0bfd2c16a4db553b7c3b548cef9b3b0f682b6dc82ef88ff97b197d0725138216e56b87b8aa9a0cc860634b34b99e388d18e428087", 0xe7}, {&(0x7f0000316000-0xf5)="eda90ba3dd3bf0c7802554c747edcdd32f17f242d95de04d17d5e8167a0ba0209f200fb5ac1755bbb090703343d4ce8fa5e5e3ba6557093bbeeb53fc7bb15be354098f7dcf16e3b48c1d6edf60340b24c59ad718b2c42ed9f6d5c0a65b9fc0961386165db485af796f3e77ae1d4c1c018f169b62c94d84740a69d3aeb8fd3c47bc1a2df35eedabe0accba187c1b9f05f5168acee9a553bdae3c7c175f57b1c2bc7f9863ee015998954991b6681bb006b0f7a9fa7fdd3995d649dd2dfd6b808ccf34421ca8dd86a8b3a42ebb8d1c6dbb56b816180ee79c3f30a6bf469e1c3f32a59a9e0c76eafca7a20a50714b12dbea5413f0aff8e", 0xf5}, {&(0x7f000051e000-0x1000)="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0x1000}, {&(0x7f0000ab6000-0x1a)="40abcca3e463914b1217ba083d2a0a505b118bbe38917f7bca5b", 0x1a}, {&(0x7f0000195000)="e59bd21074a88cfeebebf546582027d729ed5e92b380b7d9aa6acb8821620b373369babf41ea95d4313cf6d041bec7c02202756ec2727794fe2f7435234ff217435aa9484e976d428460326ed4", 0x4d}, 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0x1000}, {&(0x7f0000d16000-0x1000)="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", 0x1000}], 0x7, 0x2) close(r1) 2018/02/09 17:33:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000b9e000-0x60)={0x0, 0x1a, 0x0, @tid}, &(0x7f0000a7e000)) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20), &(0x7f0000046000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000024b000)='/selinux/checkreqprot\x00', 0x10200, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000006e000-0x1c)=@req3={0x7, 0x7fff, 0x12d, 0x2, 0xfffffffffffffffb, 0x8, 0xb407}, 0x1c) 2018/02/09 17:33:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) pipe2(&(0x7f0000a76000)={0x0}, 0x80800) inotify_add_watch(r1, &(0x7f0000e63000-0x8)='./file0\x00', 0x911) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000047a000)=0x3) openat$sequencer2(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/dev/sequencer2\x00', 0x10000080002, 0x0) 2018/02/09 17:33:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000356000)={0x0}, 0x84000) r1 = syz_open_dev$adsp(&(0x7f0000173000)='/dev/adsp#\x00', 0x1, 0x40282) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}], 0x1) 2018/02/09 17:33:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006ae000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f6, &(0x7f000094e000)={@common='ip6_vti0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f00008df000)={0x0, @generic="c83ea4715a0d12d2a51762c72ed5476b"}}}) 2018/02/09 17:33:34 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bpq0\x00', {}, {}, 0x6c}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@ipcomp={0x30, 'ipcomp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000001a000)={0x0, 0x24, "4d92ab5fb7ccf44e00d92d19448fdd69498ec7c528a77a1a4b8db6e1f7a7c439263baaf7"}, &(0x7f000001a000)=0x2c) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f000000e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000001c000-0x4)=0x14) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000018000-0xb)='/dev/midi#\x00', 0x0, 0x200000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000001b000)=0x0, &(0x7f000001b000), &(0x7f000001c000-0x4)) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000001b000)={{{@in6=@empty, @in=@rand_addr=0x84, 0x0, 0x4, 0x2, 0x6, 0xa, 0x20, 0xa0, 0x11, r3, r4}, {0x80, 0x1, 0x1, 0x5, 0x3d7, 0x8000, 0x800, 0x8}, {0xffffffff, 0xffff000000000}, 0x1000, 0x2, 0x2, 0x1, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x3c}, 0x2, @in6=@loopback={0x0, 0x1}, 0x1, 0x5, 0x3, 0x9, 0x1a, 0x1, 0x7}}, 0xe8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000000b000-0x8)={r2, 0x2}, &(0x7f000001a000)=0x8) 2018/02/09 17:33:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000070000-0x10)={0x2, &(0x7f0000113000-0x3c)=[{}, {}]}) preadv(r2, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x3e) 2018/02/09 17:33:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) process_vm_writev(r0, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000bfe000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/09 17:33:35 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000215000)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000001000-0x20)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000001000)={0x0, 0x8}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dea000-0xa)='/dev/ptmx\x00', 0x80200000040102, 0x0) arch_prctl(0x1003, &(0x7f0000d78000)="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") write(r1, &(0x7f0000cf4000)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) poll(&(0x7f000000c000-0x1b)=[{r1}], 0x1, 0x8001) r2 = socket$inet(0x2, 0x0, 0x40) connect(r2, &(0x7f00005ac000-0x10)=@ax25={0x3, {"44c8188f586c2e"}, 0xa646}, 0x10) r3 = syz_open_dev$mouse(&(0x7f0000eae000)='/dev/input/mouse#\x00', 0x7, 0x200000) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000001000)=0x40) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = syz_open_dev$sndpcmc(&(0x7f0000b44000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x101000) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f00009bf000-0x400)=@security={'security\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x98, 0x98, 0x2a8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000ef3000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x1a8}}, [{{@uncond, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x7, [0x0, 0x0, 0x0, 0x80000000, 0x5, 0x6], 0x200, 0xf7, 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xc7, 0x8, [0xfff, 0xfff, 0x401, 0x6e27, 0x0, 0x7, 0x10000, 0x4, 0x6, 0x6, 0xabcd, 0x5, 0xffff, 0x0, 0xfff, 0x6], 0x2, 0x9, 0x1}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x10}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffff00, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="90cf9aadfe92dc22b432d4034fd7a3d9", {}, {0xff}, 0x2e, 0x3, 0x14}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x4, 0x2, 0x0, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x5, [0x6, 0x1e, 0x5, 0x100, 0xfffffffffffffffc, 0x1ff], 0x7f, 0x8, 0x1345}, {0x3ff, [0xe1ba, 0x5, 0x8, 0xa, 0x7, 0x6], 0xf375, 0x100000000000, 0x4d}}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0xff, 0x0, @common='vcan0\x00', @common='ip6gretap0\x00', {}, {0xff}, 0xec, 0x2, 0x52}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x400}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3, [0x40, 0xfffffffffffffff7, 0x5, 0xff, 0x0, 0x8], 0x200, 0x9ab, 0x7fff}, {0x3a42, [0x5, 0x8000, 0x9, 0x5, 0x0, 0xc48], 0x9, 0x20, 0x5000000000000000}}}}]}}, 0x400) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000018000)=0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/09 17:33:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c49000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{}, 'port0\x00'}) r1 = syz_open_dev$mice(&(0x7f0000643000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000208000), &(0x7f000030f000)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000547000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/09 17:33:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ioprio_get$pid(0x1, r0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000235000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f000099a000-0x8)) 2018/02/09 17:33:35 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c4c000), &(0x7f00002c3000-0x4)=0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000f52000-0x8)='./file0\x00', 0x2200, 0x142) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f51000-0x4), &(0x7f0000f51000-0x4)=0x4) 2018/02/09 17:33:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = semget$private(0x0, 0x3, 0x40) semctl$GETPID(r2, 0x1, 0xb, &(0x7f00009d4000-0xb6)=""/182) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0xffffffffffffffff}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00007b6000-0x18)={0x7000}) 2018/02/09 17:33:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000be2000-0x8)='keyring\x00', &(0x7f00003b8000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000d46000)='user\x00', &(0x7f0000350000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006de000-0xe4)="631cd68605d5ffeda7d4dbd5d7d606df7c76c9867a8c5768c27ede64bdc965c93ad450933dc2d6eadd5aab2e165a680200d491af591ba4895f16e669743f1eb0a1910b09de888b5e2c7230016e8c2b4179daeee19915779771de9eb8f9e8e7894c10ab6121b6aacfcd3602c2c48e18483709722a1b064c738899268278c06d732a89f9eb415f14aec224fde6082cdef3d9fe6b506840c65312160b6535df4f9c79ad9f4d019f081f23706c939ddda9112e71b6068fe29d7e43a61ffa695aa69417c9ce871063eae9439b99df9aeec48c5ce1f6cc102ad12a6182ca37e9b1015cfc7fdcb3", 0xe4, r1) bind(r0, &(0x7f000052c000)=@ax25={0x3, {"f4f4ff8ba59588"}}, 0x10) 2018/02/09 17:33:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r1, 0x5, &(0x7f00006fa000-0x20)) r2 = gettid() fcntl$setown(r0, 0x8, r2) 2018/02/09 17:33:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000009) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) write(r1, &(0x7f00007b0000), 0xff82) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000), 0x8) 2018/02/09 17:33:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f00004d9000)='/dev/mixer\x00', 0x400000, 0x0) 2018/02/09 17:33:35 executing program 1: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x4000000000000a, 0x0, &(0x7f0000003000)={0x0, 0x10001}, &(0x7f0000d5d000), 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f000000e000)={0x800000, 0xffffffffffffff0d}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001000-0x4)) 2018/02/09 17:33:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f12000)='/selinux/enforce\x00', 0x10800, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00006f3000)={@rand_addr, @multicast1}, &(0x7f0000cdd000)=0xc) sendto(r0, &(0x7f0000dd0000)="8b171d076ce17455faf6c4da", 0xc, 0x0, &(0x7f00004bb000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x4, 0x0, {0xa, 0x2, 0x100000000, @empty, 0x8}}}, 0x3a) unshare(0x8000400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007ad000)={0xffffffffffffffff, 0xffffffffffffffff}) statfs(&(0x7f0000498000-0x8)='./file0\x00', &(0x7f0000194000)=""/22) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x40, 0xfb}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/09 17:33:35 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000076a000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000b46000-0x4)) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) r2 = getpgid(0x0) kcmp(r1, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/09 17:33:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00002db000-0x4)) pipe2(&(0x7f0000c14000)={0x0}, 0x80800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000034f000-0x8)=@assoc_value={0x0}, &(0x7f00002b1000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000d0f000-0x8)={r3, 0x3}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f0000de6000-0x40)=[{&(0x7f0000fe3000-0x5b)=""/91, 0xfffffdab}, {&(0x7f0000448000-0x5d)=""/93, 0x5d}, {&(0x7f0000b96000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ecd000-0xcf)=""/207, 0xcf}], 0x4) 2018/02/09 17:33:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f00004f5000/0x4000)=nil, 0x4000) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000c9e000-0x50)={{0x0, 0x3}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000066e000)='/dev/sequencer2\x00', 0x3ffffd, 0x0) mmap(&(0x7f00004f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00004f6000)={{{@in=@multicast2, @in=@local}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00008ef000)=0xe8) mmap(&(0x7f00004f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00004f5000)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@empty}}, &(0x7f00004f5000)=0xe8) mmap(&(0x7f00004f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004f5000)={0xe, 0x0, &(0x7f00001ac000)=@raw=[], &(0x7f00004f5000)='GPL\x00', 0x706fd2a7, 0x1000, &(0x7f00004f6000-0x1000)=""/4096, 0x41100, 0x1, [], r2}, 0x48) mmap(&(0x7f00004f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00004f8000-0x10)={0x55e58, 0x8208, 0x5, 0x7, 0x0}, &(0x7f0000301000)=0x10) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00004f7000)={r3, 0x56e}, &(0x7f00004f7000)=0x8) finit_module(r1, &(0x7f00004f5000)='/dev/snd/seq\x00', 0x2) prctl$setmm(0x23, 0x7, &(0x7f00002fd000/0x3000)=nil) mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00004f7000-0xa0)={0x0, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x9}}, 0x3, 0xfffffffffffffff9, 0x81, 0x6e1c, 0x28}, &(0x7f0000dab000-0x4)=0xa0) mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00004f6000)={r4, 0xd2, "f5c54f7c1293c7505b7e7a299941e5458bc1e43e31b0f5528b1e6db5452e515164f4a6126b35247768872d6f2bab112043e62693e95e9a9d7dd0f64ac9cfe8ee64fc7106e3dc6254aa498ca10407d61c2d4caf8c2be0a183f6aa8064dcccbcea2b5888a4a236c401f67a7a18ad581923e094b841a768dba17b879ff1ec8273a7a8c97c1152a18c1e8ac4fe0c42cd5df8bca1815d651978026b10926af02e46ecf7fe52e8c04a24b3cdd69e1cde04e166266217e4b1e472f268e41f8fa14169fc98711cd175ad5d1a82123a0847ee933f075e"}, &(0x7f00004f6000)=0xda) 2018/02/09 17:33:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00000b2000)=0x2, 0x4) recvmmsg(r0, &(0x7f0000be1000-0xb4)=[{{&(0x7f00009d8000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f00005e2000-0x50)=[{&(0x7f00001e7000-0xd9)=""/217, 0xd9}, {&(0x7f0000b1c000-0x1e)=""/30, 0x1e}, {&(0x7f0000bb1000-0xd2)=""/210, 0xd2}, {&(0x7f000031b000-0x17)=""/23, 0x17}, {&(0x7f00005f3000-0x52)=""/82, 0x52}], 0x5, &(0x7f0000d3d000-0xfd)=""/253, 0xfd, 0x5}, 0x8}, {{&(0x7f0000d43000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f000051a000)=[{&(0x7f00006cb000)=""/70, 0x46}, {&(0x7f0000c00000-0x1b)=""/90, 0x5a}, {&(0x7f0000d38000-0x95)=""/149, 0x95}, {&(0x7f0000e55000-0x7b)=""/123, 0x7b}, {&(0x7f0000241000-0xd6)=""/214, 0xd6}, {&(0x7f00004ee000-0x1b)=""/27, 0x1b}, {&(0x7f000058b000-0x50)=""/80, 0x50}, {&(0x7f0000cbe000-0xae)=""/174, 0xae}, {&(0x7f0000810000-0x3c)=""/60, 0x3c}], 0x9, 0x0, 0x0, 0x7}, 0x3f}, {{0x0, 0x0, &(0x7f000048d000)=[{&(0x7f0000351000)=""/212, 0xd4}, {&(0x7f000055b000)=""/138, 0x8a}], 0x2, &(0x7f000035d000)=""/165, 0xa5, 0x6}, 0x6}], 0x3, 0x40, &(0x7f000064d000-0x10)) bind$bt_l2cap(r1, &(0x7f0000799000)={0x1f, 0x5, {0x9, 0x7ff, 0xfff, 0x0, 0xfffffffffffff800, 0x3f}, 0x100, 0x7}, 0xe) r2 = syz_open_dev$sndpcmc(&(0x7f0000d2e000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x100) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000a75000-0x18)={0xaa, 0x8}) sendto$inet(r0, &(0x7f0000482000), 0x1e4, 0x800000120000001, &(0x7f000083c000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) 2018/02/09 17:33:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004f2000)={r0, &(0x7f0000405000)="68adc366a405bb23f4a4b9feed3bbbe06f4c82206c63844ba2b800b5ea3e6bf7e3f1d68c0af5e5694743869a07d9033c", &(0x7f0000289000)="8c45b791c5cf928940e866b6960ce12130"}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) flistxattr(r0, &(0x7f00002e0000-0x1000)=""/4096, 0x1000) r1 = request_key(&(0x7f00003b2000)='asymmetric\x00', &(0x7f0000d51000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000200000)="df626465763a295c656d306d696d655f747970655b28757365722c47504c9a00", 0xfffffffffffffffc) add_key$user(&(0x7f0000468000-0x5)='user\x00', &(0x7f000013d000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000428000)="333fb8ea2b8d64fc4c0fd45cb47ba2717721278c514d4c6d77c025391af05eaa5d52a892dabfffdd99064e76b64932831fad4252ec908938901dfab961dfbb13804d9a2f23650d43c1430479d76cf122bc935dcc781c11720f9a28a80201e82200ae", 0x62, r1) syz_open_dev$sndpcmc(&(0x7f0000ba6000-0x12)='/dev/snd/pcmC#D#c\x00', 0xf0f, 0x220102) r2 = open$dir(&(0x7f0000740000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/09 17:33:35 executing program 0: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r0, &(0x7f0000e88000)="b8", 0x265, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0xf4c}, 0x1c) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000f2f000-0xa)='/dev/dsp#\x00', 0x6, 0x400400) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000f2f000)=')^cgroup\x00', 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a4b000)=0x3e13, 0x4) io_setup(0x10000, &(0x7f0000ef4000-0x8)=0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000b16000-0xd)='/dev/usbmon#\x00', 0x8b0, 0x202040) inotify_init1(0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000031c000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000f2f000-0x40)={0x0, 0x0, 0x0, 0x8, 0x5, r0, &(0x7f0000f2f000-0x7c)="55e980574e80bdf9edadf7d4d328e23db25c28df53330582f50485cd9e3b968a546ee56e31f3e3043f2c381b3d3a4de31307947c98d6acc52ac7281ed54c7678a267f938e8ad3baa5c2d1b4e06f28f85860aa0f85963617e8534ba187442ca490138b47f93e0cf06c4cb8cb8d3a0ce1b0a1fd682003099b923c8d486", 0x7c, 0xffffffff, 0x0, 0x1, r3}, &(0x7f00001d8000-0x20)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000031b000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, 0x98) 2018/02/09 17:33:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a20000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009a1000-0xe8)={{{@in6=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f00003f9000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00001e4000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x100000001, r1}) r2 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00002a6000-0x4)=0x0) ptrace$setregset(0x4205, r3, 0x6, &(0x7f0000f82000-0x10)={&(0x7f0000158000)="2a31fe1a480f2a02b7f245562ec4c8cc400b9bba3ae2f4a2d81af78696c852b7dee9a310f923e19b5d51c5801ef249a362dfb4eae756446f3cd6f48df9604154625ab1672ebe65288c8ecdb0176c64250b58fe9f600cd467dc97452335126b987c14affae765840072e4022ffd329f3a3eade4767ca005ff01b067ee08c31e4ca15dc82559b62cdd5b5d7e8945d6cb0a3567b27406e942d3f7b3b7148cb2d75109cf5d745e60c06336e703c909192fe27501b8879dfef9083ff35550f46d1f53e5459639d65a164b7aa95818f62c1241f5e4588b7822921a63d12dc5ef5d1cee46047f7e03fef545b710a810070f178a89a6d2d0d35c4e3600ba17440d3d8ae227fb7f197d36a7753c8a6ee622747cbf6edabdcdf07442de77bcbb3c9c7421f2d415eebad6e4b83e839e158ea2117105072859cdcf146cf7f96758f269a34165d78c9577951f4e4649cf5c74c0e98f8be771627a39ddc21000dbe02f5e24283b6e0db5bfe67e4ecafba4db861fffbc4a3fe32465027f8bd3d28bc05f5101464bfd1cb8c541272089c15f1d5896990bbcc64bfb405f23d8b2b2361e12a62579ca32b91b24fbb17350e842cbc8a49d23a439be56b4aefa5db3c21e8297f491a795247325d32e23dc6a884d7bfeb191d9ac348b7d921d7eefd1925313a999ce65f25f199acbd0b0baef3b4b041c48f70f66f2bbd74c95c869731cf4fb426915834f9f0d905fe8fc3df672fd1982f08b9c12927a476a039a2dc6d8156f4325c65f1be2f03a19b8cf5b093dd38f70e8dcd48e88adc0afbffca12a86fe0951e9afa0d809ea6cf41877b658f74f4facd49ce746fed56b3d13ece701369a27e0227c16b9bce68caa8a63e07a0245310ff326f069470ac8f0a2da2026e4f32b714f71b69b33e2f41e89e31ae824980cdf519ba4a92bb1069f1c86975c60b6ec16b9d7ee6e1678b22affc44c644180e6357e0b4a852230587c31cf1950e82e6600db0f36a0b8e9b93d1933facf97c44d80ca94cce64209e9a1743423dd1af03b83c1cfde7b0afdb0d748495b4b2f10dc587f65d99b5a118ea1b51383b1a2f26091cf20491935503035ac552ba05b1fbd045c99f8f85058942d5de2057deac74e0eef0fde815728b31ec51ae5a870302e6570380855003a7cb33c4ae9bfdb6a997fce04cb1a93072bc4adb541593b2e0e10600139297fdcba405066aeb7120f935ce95f7f0e427defe973bb62248ba48149559f3b849379b37d1fcc415737be81ce841518c47e36c49ed45a19a4c5f981ce83c077bec38dafc432f5da144f7c8a768293017b36c1299cbe6acce12cbc2aad004862d5e079f2eb08c2d54c4021af445aa746b993d8f03ffa7f9915f5c3b48500975a7583dd4fbbbda506cd5b58249f8211e0c902fbce2ac994bde43d3849d11dcd8ba4c6053d0ffa21fc0e814e22827df9300b547636895329646cf46dbb042ff3c583d88c04df2f0908eebedeb7b296042e1d6b752bc3513a4d8eca65c5ffa0c9bb120cd5bbd09cb4eb77fb83d9c834d52a676f9a064d64f639250be087e177dd6bbdd66a54c08c17295e4d36717826e350d9370f3ba33d8e5d20b42c9183e7867211888ae8f283a0813a3afbe8a710b5bb1e75ce936b4c7bd57f2ac62f6aab58a3a0713fe5849a76859fa2ce4a6b7e239980a83081c73be94dd1649f285f1369d9ff51a2fe3c88a66b027b539d4d2917021fbc6c247d4fe83cd8927131a36a4a108ec35bc8921a1ba67e08213503f7b6328e5777fcd89ed88d2a666837753b26bb0b7b089aebb060f01e9a2a4f02a90b3ba21c78303dd446853d8e6783a08dc87f533badf267596d794c9a5a6e961465937e6c91ca1e122ad9a0b30c5e824662ea712655169ff77417677e06e987ce7e45c610bcac041af8ff1b87d8db592d0e708579fd3cbc60e7a8dc186b715602c0f7a10e079f0116b8b7847d0b3bce111edca131cb3c9986420b47e7033a8193c508c93a3ca9ad0c6849f16a686158df180abb59f182cfb6363ab1eac445fd6f767337a89d03933adccfc0ceb1dfab6cb84d185c6370d22ee9a060e1f7fb12bf92781c7d408b72f7ebcaf7a7fd9df2ec659b96996fe94449914073961340b5b8830f8ec488fa9dec33bf6c788aefb9c46e74f61c073c2fcd79eddda7f0dfb9083ca2f1cda4a459557d421cdac5d74f4b0ce11b1b0f6438ffa993c65e3dacdd47d481122b2becede7f2826f104ee06e2e6fda165bbc4d87c318f835f9d7ace093272ced6cf57fdf33b45955a0c7d706545a220bcb4dcca62616068069a95b59525d19c5fbaf868fe5c5549c49d470a049c743cf2d12e6cf0a1fa6756235bed2d3403b47165d8e8ed3d3d0d6adad03da4b4fd8159ef50d4661f8e044754431962e0a807956603ee6c6f05b459171a5bcdbda3449a1fc5e8faa633a1df6402a068ebc9184279707ad608b0a558c727be39831a301a765320e13792504f38fa4ada8a88411652cdb36bf1f116b39c57eeb0d5c2480cda90d941371d3623bc2f56ddc5dee1d279ece78181b4b517dd050f223e23cf393cbe12dffc180bd70771200664d2b9d88408cb4213b8225378fe017285862456ef4be06088e708b904652d82561fd328e5895eb5f51425e9e304de7074f33a7f507e0304023d2f47fefc9801290fc3f84fc8ba0edac5394e8ed4ae921d2b05572ee16dffc5f11eef7b86a8406dc45b061f731f8f9e4c05982c0b70534beb2629c2dfc8503eb3b4fdc9734d2589015e8d24afa273e6113681d509d5ea49e8ff977921c9fce6ecc74b103c7a87dd27b425140fd744862e7b828320f3c246b5dc35064308ef06cd3f259c7f40fa9a0fadd3e50123f765c6b906d54e884c6b263dd02e7fc926cfad0fb2f7fc3ed618193cc1dd13d4771e232a2141b6e61252a754b809770fd62b87b2c4978e210849bffb9341f3dd818cab927bb0e6aff6602e4c40c7284d54661af18397845999a37e726ce6891ab3ac8fbe81580ff174699581a39cb8762644d2fe94f7dea5524aa41004c9a6036ae8240adba563f158df3ac184ee9348a498072b1d295cb92bda3e4dc815edbfed27fce223dd82799f3e1f3a16cae7ff511f11ab9312ea14b2c61ab1f571c0d2f3a5c40db16b49d892c7b9be1369ef1203d45e27c1178aaf0bcbd638ba8fe220264220b164821a3116fc0a2a955370f0894eed74aede704e37d60b27420dff20462c143819f5ca13f5f82b699d34b96743757a1e0d49fea168f462cba3d41cdc282c83f616cd43c9ec896ca35c87b60e8abacff29e33e21fd1eb7af9de38845d1886c0e079fc45c7b41289da61f662d51523ecfacb760bc12a7ea1349f1e8a843f557cce9deb76353f6beb8b5d0dbfda41d0d2a36ab0beedc7435b67fb808439f7eaf9eacb99f700d38609dd5cc2dc860f72e40b025cc57a663b8903458db9d55c6cca6aa41b3acf3ea20e852d03f64e38c430a5f688fb04cfbf11382f9019adf465350b8ea7e15a99a5f08a126384d4e530d51bfcbe035af1a29ba20dec13edfcc91d9cb6a5c61cbc36d13d679bfde1f61761002ceb3a5aaedb57004a1863009ed5548590ba5ec39a12fc34fa11d65f5ef9d101f18d42efacf756b88e4cd73d5d64bbfbe3172fe8eb41e3fa34c5ae09c314e3df164347cb97144d91c76c6f0a94a9364285bf27a46687c7bff011416363d5c5e67ce93d4061c3c05dbf731a6a3adbdce3d009fe482c50bc71630ed7a153dc552fb68a2a5c5d48a8bd5860d236e874faf3f52196d1306ea8037162805a558f9dce7259caff5a9371ad2f40905e12ab056fcbf8fccbda8477c9da7dcb0e4b675e5df22874c472bd147b7ba62ea9eac882c20df68a6f6e5530c4d4d8164ff2c763d9f36d4d43953dc5f543c876efcd194bb0b160af5c2a2c6410909124b885f3e43ab6035ee1f6ea749943455bdb09e2f984ddbf54d998be156ddb3207b41fb070e7987acf0189a4d4f1b6baf4c9f52307927d4b55e5b766b57a126d6eeb11ab8c8d136db63ba4c18aae8a16f5c44be3c6585120845ec7a14ed2e5386cf859821dd520f5fd5f8a71af19bdff41878f780ddfec370d23388d2d6d9278ea6ddfa4e9ea3dcebb573c9f2c50557feb0fcdd7d27bfd0a5416d5b9fc05451e7f6cf1b8778927d73168bcbb58863bf5cfa8e1166017bac8217f11d46de3938215a581ff95d0d5c7ba273a7bc906e854f20a63b835ec39785da4306e3861793b80608acd6bed82bcd441b2c9cd2c4569020e2afca23f73fa7e10c9af1b12b8104e7662b1145e0d86db0587b33fb99e4a768125406e8855e0d28d93f57fa1ad499394af4a98f01dd8b42488b9f6350de4dffc2954bc0f9f79d568b78a3ee7653b9fda0ada4f045080a657884318b356364b5ba42f483322d98a726275fef24a77f8ebebbcf3f3339b8b333a1ea198eb58490bcdae07be8f7fc9977276a6992b844ea081608a0f5d2f26ba2a9f35abaa79a637c29ba0dcf15da7a6a9209961160389ae14b1a6e8cf34d5fb2b235bb361a429040627fafd385f8b97f0846b58977d69237ea70cdd00e8088332d2321d56bdec50815ee365eac41fd677e6fd2c15b00655d6c8d7ec7663c4aaecd91b90c25b6268e575c1610f298e14b06add3e9ed5b3679dc8bb14893ee9c8b44b5c3a53587e61116810e046fa42a59a0f8d0a276958b1f8739e50a0cab5453aa860fb57cbf38e5d221c96e6a8382279b97ecb1d1434c2c39d2ebf7cdccd7a967d8f72bfdc1b5ce3568af064ffdcc083ec53a9548afec15f9869fe4671cb715ce71f4237965302cee541c1a2987523e15f8c7ccaf31c58bc4e95a0395e81433c47685d54205e43d388f3075ab314de10d00958090954c7d35f18b44aa7994c7823df13781bc7d591db0a080953939d9c79f630fbceac7286240d2bf335bf06099f9e2957e904e8ab8c76e9141e1b4110603fc496311bcc056b391124961b5c75944752abf0bfc42db944d4f6da7aaa64d8ee50af31b864115d0ee93840924ad008e109245e7ea47dfde065dcbaae0b9d122effcc790e0050b748f6a7f1117d215316655f2963bc6a3e5fd7c90e6ef5a37319ea26d83c7e4bc91f9f53bae9eaec36e5c4342f226fbf65cc92a9eafd8719a18047930e527e0e07a4887730056483b395f1e3db0c1411be10bfef190f5f76dc98bc8bdb2af25d67d55faa66bcfdddd7949a619aef35bd785e252a0ec738dd6b2ecd98e3fa691e129d5387f10a9d1129935f9e546508f71b824b8dc51a0bc27716199b70f7a38285de4da39496ddbc4e02e19934ca7a208de29cabbcdd218cb038c9bd96898649358bc4183ac835d0560bea3e3c78ee67a6483a6edc4cb47d0f056d5635aed485d4a20409ccc5a5cdb09c4004d845ce8c1c4a4748c3d882df3b6188868d81fd4b7adae15de53de0edcf3f85adb8c98f5f341d23bab7d799641e8f2c15557f4a75421ad63b9db94bdecf03ec35994111f40d2a2ec8d1df9a55b9657499f786b0287a8a45c193a3a1d265ebe390116f73e61ee7fb82b9d59f7400bdcd5b3c8d0487a00ec17aa46e4a07d7c7e0787f59882469febc07d28936b75ca2a1be966db2c2dc27cb01e7795da65cedeea9b440edcfa902f24354c19e8964d2f7da8d25b4915119d8cd494676e2d1b95dbfee83c688c45770e618b8782d48caddd4a59d86b8c62e1bfb2d000968f50d9cea1bda6d1f4c3ce6872d08e915d9ae14f393045c3d705a82e20828b4e85c228d791e0b30af8fecbb67ad6a621fc3f1881ea15acbe299484d7cf7c9e2226d64b96", 0x1000}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000116000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00006cf000-0xe8)={{{@in6=@dev, @in=@remote}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000943000-0x4)=0xe8) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00000ab000-0x8)=[0xffffffff, 0x80000]) 2018/02/09 17:33:35 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = semget$private(0x0, 0x0, 0x70) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r1, 0x7, 0xf, &(0x7f0000ff4000)=""/4096) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200080000000, 0x2}, 0x20) 2018/02/09 17:33:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c23000-0x9)='/dev/sg#\x00', 0x9, 0x80000) r1 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000039000-0xc)={0x0, 0x80000000, 0x2, [0x100, 0x1079]}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000f33000)={@dev, @multicast1}, &(0x7f0000dd9000-0x4)=0xc) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f000040e000-0x20)={0x7000, 0x100000, 0x4, 0x80, 0x1}) sendto$inet6(r1, &(0x7f0000006000)="74e5bccaed3245ca989da4395c9305ff1e7c22ab849ad2ff1dd9f2ad698d32cab746f2ea25768e6b", 0x28, 0x0, &(0x7f00006b0000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000f54000)=""/41, 0x29, 0x2, &(0x7f000099e000)={0xa, 0x1, 0xc000000000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1000}, 0x1c) 2018/02/09 17:33:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005ed000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000077000-0x4)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000b2000+0x54)='em1~PLvmnet0/(:keyring)\x00') 2018/02/09 17:33:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000783000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7e, &(0x7f0000da8000), &(0x7f0000bcd000)=0x4) uselib(&(0x7f00008f2000-0x8)='./file0\x00') syz_open_dev$loop(&(0x7f0000e6c000)='/dev/loop#\x00', 0x9, 0x1) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000278000-0x10)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x800) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000383000-0x6)='clear_refs\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept(r3, &(0x7f0000cdc000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000185000)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000968000-0x50)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4, 0x7, 0xc800000000000000, 0x100, 0x400, 0x60004, r4}) openat$ion(0xffffffffffffff9c, &(0x7f00001c6000-0x9)='/dev/ion\x00', 0xd7bd3565b0cdf448, 0x0) pread64(r3, &(0x7f0000b99000-0x62)=""/98, 0xffffffffffffff9a, 0x200000000) 2018/02/09 17:33:35 executing program 1: r0 = shmget$private(0x0, 0x3000, 0xfffe, &(0x7f0000831000/0x3000)=nil) shmat(r0, &(0x7f0000019000/0x2000)=nil, 0x5000) 2018/02/09 17:33:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000661000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000173000)={0x20002, 0x0, [0x400, 0x400, 0x5, 0xfffffffffffffffa, 0x3, 0x4, 0x8, 0x9]}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000286000)={0x10}, 0xc, &(0x7f00001f6000-0x10)={&(0x7f0000a8a000)={0x20, 0x0, 0x2000000002, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0xb, @pid}]}, 0x20}, 0x1}, 0x0) 2018/02/09 17:33:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x3b6, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0x41}, {&(0x7f0000007000-0x3d)=""/61, 0x47}], 0x5b, &(0x7f0000005000-0x67)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f0000004000-0xa)="73ea07d07a0000000000", 0x3, 0xc3, &(0x7f00002ef000-0xc3)=""/195}, 0x48) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ed7000-0x7)='/dev/dsp\x00', 0x2000, 0x0) timerfd_gettime(r0, &(0x7f000039f000-0x20)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ea8000)={0x0, 0x3, 0x3, 0x3}, &(0x7f00004fe000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bc2000)={r1, 0x10001, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000064e000-0x24)={0x0, 0x1c, "4fbfa49c9ed16ef17a15e3fce77496ee32e2ea620a25f27ba568f80c"}, &(0x7f0000914000-0x4)=0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000063000-0xb8)={r2, 0xb0, "a61a53ef3dde80a6ce8fbd0e5278e8a35f8be0d1e5802b556274484214054de7affc07a1f2179e6f3d4ca0f20366e851bc2e656cba45754491a10fbbe5328474d6f904b4a366c0cc35a1d640b0b9c76ed32a5be1d29b81cbdd624a4dd8f0d630aad1c19f51a5cea613a00cc024c5fe468c6187d3d6d54003cecbd667c0c8db857c2fe29270b2bebf1a5b052b4a7de49bbbf9f87da09b03647a92933ff9f6010fe962a29a3061ce39967ae96f6f341174"}, &(0x7f00000e0000)=0xb8) getegid() setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000513000)={r2, 0x40}, 0x8) 2018/02/09 17:33:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000400) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000369000)={0x0, 0x7, 0xfffffffffffffffc, 0xfffffffffffffff9, 0x7, 0x0, 0x4, 0x9, {0x0, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x180}}, 0x0, 0x2, 0x8, 0x80000001, 0x1}}, &(0x7f0000e54000)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000066000)={r2, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000035000-0x8)={r3, 0x6}, &(0x7f00002e5000-0x4)=0x8) readahead(r1, 0x0, 0x0) dup(r1) 2018/02/09 17:33:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000246000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000eed000-0x8)='./file0\x00', &(0x7f00001a7000)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f000011c000-0x1)='b') r0 = msgget(0x1, 0x141) msgctl$IPC_INFO(r0, 0x3, &(0x7f00006ac000)=""/152) lstat(&(0x7f0000579000)='./file0\x00', &(0x7f000007e000-0x44)) 2018/02/09 17:33:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000669000+0xd30)={0x585}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000075c000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000603000)={0xffffffffff7ffff8}) modify_ldt$write(0x1, &(0x7f0000db8000)={0x100000001, 0xffffffff, 0x4000, 0x5e62b358, 0x1ff, 0x9, 0x1aa9, 0xe8b6, 0x200, 0x81}, 0x10) r1 = syz_open_dev$tun(&(0x7f00000ec000-0xd)='/dev/net/tun\x00', 0x0, 0x18000) close(r1) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f00005de000), 0x10) socketpair(0xf, 0x6, 0xffffffff, &(0x7f00000fe000)={0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000076000)=""/65) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000e90000-0x400)={"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"}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fde000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000c0e000)={0x6, 0x0, [{0x0, 0x7, 0x0, 0x0, @sint={0x1, 0xffffffffffffff82}}, {0xc2, 0x3, 0x0, 0x0, @msi={0xa1fa, 0xe69, 0x3}}, {0x9, 0x2, 0x0, 0x0, @msi={0x687, 0x7, 0x100000000}}, {0x5, 0x3, 0x0, 0x0, @irqchip={0x8}}, {0xfffffffffffffffd, 0x1, 0x0, 0x0, @adapter={0x8, 0x3f, 0x7ff, 0x7, 0x187}}, {0x3, 0x4, 0x0, 0x0, @msi={0x81, 0x3, 0x733}}]}) 2018/02/09 17:33:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) clock_gettime(0x7, &(0x7f0000428000-0x10)) futex(&(0x7f000000d000-0x4)=0x4, 0x80000004000b, 0x4, &(0x7f000072f000)={0x77359400}, &(0x7f000064a000)=0x6, 0x2) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000521000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000b6b000)) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000b7e000-0x10), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) r0 = creat(&(0x7f0000278000)='./file0\x00', 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00006fc000-0x20)={0x3, 0x0, 0x10000, 0x7}) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xd7a000)=nil, 0xd7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x9) io_setup(0x3000, &(0x7f0000308000)) write(r2, &(0x7f00005a5000)="1f000000f90300ff1400000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251b657ba31ee3ba462d6038565e29b14ca7a9cdf9d1d15c8b55556303a88e87d44ad90d4092c71bee17e6e7faf495a8eb2c0b01b4cccea7c8ab4e4c9696772ee5cd9a772bbb3d3fa127b082a5a56584641892f2b5b3bf615414fd2da926d810990deb88e19b76dae33c61bd1ac52cc32b71b3b4267fbb11d8a1f0000c1c5dedf0ba7d72aa6fee312a3324f5a390c19", 0xbe) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000669000)={0x7fff, r1}) 2018/02/09 17:33:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c9000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f00006c9000-0x58)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20}, 0x58) r1 = open(&(0x7f0000850000-0x8)='./file0\x00', 0x800, 0x1) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000176000-0x50)={@syzn, @ifru_data=&(0x7f0000325000-0x20)="122decf019a5b1b87b48a42ba773c5a5eeafeb6b1a76e9e651ba36796f0e8cfa"}) 2018/02/09 17:33:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/context\x00', 0x2, 0x0) read(r0, &(0x7f0000c07000-0xc7)=""/199, 0xc7) r1 = syz_open_dev$midi(&(0x7f000044b000-0xb)='/dev/midi#\x00', 0x9, 0x200) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000658000-0x9)='westwood\x00', 0x9) 2018/02/09 17:33:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000dd0000-0x25)='numa_maps\x00') pread64(r1, &(0x7f0000015000), 0x0, 0x2000000003) 2018/02/09 17:33:36 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) readv(r1, &(0x7f0000006000-0x30)=[], 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x8) getdents(r1, &(0x7f0000001000-0x64), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/09 17:33:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) finit_module(r0, &(0x7f0000cc8000-0x1)="01", 0x2) mount(&(0x7f0000ffe000)='./file0\x00', &(0x7f00003bb000-0x8)='./file0\x00', &(0x7f0000127000)='rootfs\x00', 0x1080000, &(0x7f0000d99000-0x7)="9aa5873a67e7e3") 2018/02/09 17:33:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000942000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000f80000)=[{&(0x7f00004b8000-0x72)=""/114, 0x72}], 0x1) sched_setaffinity(r0, 0x8, &(0x7f0000715000)=0x2) getpgid(r0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000051e000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00002cb000-0x10)={r3, &(0x7f0000630000)=""/4096}) getitimer(0x1, &(0x7f00005da000-0x20)) close(r2) 2018/02/09 17:33:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00005f3000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000cd9000)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x84, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0xff}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x13c}, 0x1}, 0x0) 2018/02/09 17:33:36 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000002000-0x4), &(0x7f0000004000-0x4)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@generic="81623ca585ca5dd42e3f09b8f05c782f", 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000005000-0x14)={0x11, 0xd, r1, 0x1, 0x239, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000007000-0x10)='/dev/input/mice\x00', 0x0, 0x80002) r4 = syz_open_dev$dspn(&(0x7f0000004000)='/dev/dsp#\x00', 0x6, 0x101000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x2, &(0x7f0000001000-0x10)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0xa, 0x9, r0, &(0x7f0000006000)="eb2eb9b66683b770dce3a27f917f4504cb5ebb900fb42a8225fce2", 0x1b, 0x8, 0x0, 0x0, r3}, &(0x7f0000006000)={0x0, 0x0, 0x0, 0xe, 0x8, r0, &(0x7f0000005000)="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", 0xfa, 0x6, 0x0, 0x1, r4}]) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x400}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000007000)="00d0465edd607d2b0df1e928d30fbe8cab908675b31fa5ae4bb1da49d703b293a70bc1629a472b883a58de8d849581ae537426bf59aa244e5e12552cc0d4afea096f7d33bd90c34f9f87af7a4f12babcf0357cb8081cd0528a5a2e912616", 0x5e, 0x40000, 0x0, 0x0) pipe2(&(0x7f0000005000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000008000)='/dev/vcsa#\x00', 0x7, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000008000-0x20)={@generic="3b1d46b6707747e20000000096eb8baf", @ifru_flags=0x402}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000003000)={{0x1, 0x3, 0x20, 0x8, "bd2c5a59e24313dff07401395e124ca199d83f48fd8f55c6e10a966b9f5c32b34c7c1ec8b88e23fbaba61d72", 0x7b}, 0x0, 0x0, 0x3ff, r7, 0x10000, 0xfff, "ab3c758e4c6400b65469d19fafa1b8b12e187c20656378c7b689382fc1e58b941db4dc03b17144147546bf3551e129826748814dac2dc4b88ea1c3abc55fbcab", &(0x7f0000006000-0xb)='ppp1+user]\x00', 0xb, [], [0x8, 0x80, 0x5, 0xfffffffffffffbff]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000008000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) recvfrom(r6, &(0x7f0000006000-0x1000)=""/4096, 0x1000, 0x43, 0x0, 0x0) 2018/02/09 17:33:36 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f0000003000-0x2f5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x2b, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000027000), &(0x7f0000027000-0x4)=0x4) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000018000)=@security={'security\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x2b8, 0x2b8, 0x1a0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000028000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x2b8}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x3, 0x9}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x0, 0x0, 0x1, [0x8, 0x1, 0x0, 0x2, 0x5, 0x0, 0x3, 0x1, 0x73, 0x80000001, 0x4, 0x8, 0x5, 0x518, 0x2, 0x200], 0x7}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x8, 0x6bf}}}, {{@ipv6={@empty, @empty, [0x0, 0x0, 0xffffffff, 0xffffff00], [0xffffffff, 0xff0000ff, 0xff000000, 0xf9a4869f253a4aa1], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='gretap0\x00', {0xff}, {0xff}, 0x2c, 0x6, 0x7, 0x2}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x40, 0xa2, 0x1}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x200}}}]}}, 0x410) close(r0) 2018/02/09 17:33:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x9) sendmsg(r0, &(0x7f0000112000-0x38)={&(0x7f00007cc000)=@nfc={0x27, 0x0, 0x0, 0x7}, 0x10, &(0x7f000052e000)=[], 0x0, &(0x7f0000243000-0x270)=[]}, 0x0) r1 = getpgid(0xffffffffffffffff) waitid(0x0, r1, &(0x7f0000ce2000), 0x4, &(0x7f0000816000)) 2018/02/09 17:33:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETA(r0, 0x5406, &(0x7f00009ac000)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x7ff}) writev(r0, &(0x7f0000de0000)=[{&(0x7f0000683000)="e951cf3d41f809f4c46c123c6807", 0xe}], 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000346000)='/dev/snd/midiC#D#\x00', 0x7898, 0x100) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000caf000-0xc)={0x80002004}) r2 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000c83000-0x4)) 2018/02/09 17:33:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000639000-0x7)="003b696e827800", 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e0000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f0000b22000)) 2018/02/09 17:33:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0xb1, @mcast1={0xff, 0x1, [], 0x1}, 0x76cf}}, [0x6, 0x10000, 0x6, 0x0, 0x9, 0xca5, 0x10000, 0xc2, 0x9, 0x8, 0x1, 0x6ca, 0x600000000000000, 0x9, 0x1]}, &(0x7f0000a16000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x100, 0xffff, 0x0, 0x3b0, 0x6, 0x8, 0x0, 0x80, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r2 = open(&(0x7f0000d45000-0x8)='./file0\x00', 0x100, 0x39b72c84164e6ea7) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c75000-0xb8)={0x0, 0x8, 0xffffffff, 0x9, 0xfffffffffffffff8, 0x3f, 0x0, 0x6, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x4, 0x9, 0xfffffffffffffff8, 0x2, 0x7}}, &(0x7f00004c6000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000bfb000-0x6)={r3, 0x9}, 0x6) 2018/02/09 17:33:36 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000070b000-0xf8)={{0x0, 0x0, 0x3, 0x98db6350af938b6, 0x5}, 0x2, 0x8, 'id1\x00', 'timer1\x00', 0x0, 0x79b6, 0xbca, 0x6, 0x1f}) epoll_create1(0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2018/02/09 17:33:36 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000453000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x100) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000cbf000)=0x5cf, 0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4122, &(0x7f0000006000-0x1f5)) 2018/02/09 17:33:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000017000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000001000-0x4)=0x8, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e6f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_hci(r2, 0xc00448f3, &(0x7f0000e9c000)="8eb2a34924c60186ded6fb44407e83d460fdca1f34feb28d771838bbd5016a0952b6c16b48263054b2d1a2bd460d9cdf3026391c2d676ae2716c1ed3f94000c2a62766c5ac1d244a182aee3199920338ee5a103c99f0d3d5c819889219e82e6ccd56c25ac82375a621e0ea3a90876a86f6af07a206a7fd44177e111010a53924baff8113e3a58310bafec0d9932a0c4d052620b55168be55cdfc5b4bc36bb72ed8eb081d56c1c593f6e5135de48c87bc9c0491bc5e63f9f12c6f6b746f03a00694fce10d4ad928f99d387f9a7728ca19a93c95ddcd6053819497a1c966c217b5686acd350abf2fd38506f5e59bd975a15f0743be5757c25d4b8cdc22d50e62f49e18cd4d36a5c4f378809d5bff49a65426e8386e2b40c8b57737d6c587b0eeab7ac2cb360fc472e005f5953554761d3d2571a24cbb227b459446f811d91d6475b13e93472b9039f3d95e877ecae370f32cee353588d10c7b8d30cd13be2ee7252e5ac63ea6ac67fff6d9a8a55da4bd6625b1a95108d6365b8861fe646bf9ed66a4287693e1bb56edb3cd00bc356d7d829fe567905c332d7edab54b39f535cb37e099edb53f111f3a518b81db0c011d771534cbef2a6f9d2d6fcfe9134596f789e7f5b05f4d161896438aaf1016046dc5b90722e1bf66d0585205fb1b15679310ea255db8d84b28a7aec0d881320ed8dae6f4dfdaf0a5b649306814dc4b5b3761b13150faf920f0aef1ef7e41a0b5cc134093aa439e931dbd831c6561420619a68d961e4cd102500c3aa43c5309626245c6e279f196a6a808bce02cedc8ab04294e04ea24e8293ea2fbc1693d799b4f52a6cdeb78c03e7ab3212e63dd18dff3ffa6d03859fc8a58ea5289740e9241034723f97afb3d5939de172e947ea6c7ae0f1de71df178392ae82d2b1e447208d81d8cde45a4fb4b9dc85ad1a0f9fc363023aa06aa14ad807d45a9c9e7e5ccf86eb992f1d586a613e7e854da1e9ac33b6eebced88e9313a015bf0e5a0a799aaf1ded39ee98b7064a5a3014549bc0b64f2828c43a1b058643778a5713de8e4522b598360adbae2196a1f5a30a0c9cece93db1c6ef11369bb538ad2e43c5f969d218d36542edae5df3111c1e5c63ee4440bb611021a1f51dc68dbbf602b7dc8a0d20c2e32374ebac2583e4a3db6ea2152017caaf931884b0c6792e0eb2c6c7c73d4c633192c2427cab87892ed8e43e4bdc90ee6a741a211d8532f233bf8a6326bf3419e7df3e639ac53fd021284ffcbf80ed7d09ef3089c0b03a3fd4ad64e9f5c405d381bf33d814f47ebf2f253cf862d67d8a5c1f257034343f7726e2506bdd6d295c12df3c32e5b9fc0b7676dda514b31e9d14582f7c330d12dec1fd7f7b3f81a1949c7729976a49fb9e200cbf76738716c216af8279725d380dfd1411d12d33d2c80d2ccb7738b4c15240a34dd3c41059953124c01bc040d1f38124e6189d0a6152e691de3ca639e3a87c18560a90605bffc916a23bc4768954a7ce6d7af2b10674693203615ced1fe0c0f11dcc431d1d0ae840dc4c37d5cc32a57c5da0b1eefbfebe8f6e08296610a996238e1123fe9efe94818cbc626c5a7879ad1984f318f0d08215b7b9b53a43b50f9921cc694066c2b0062b1066ead179745e7b585e21c6b46083e0c62f68b8f61f009a2c94faee53d76be41c0252967a819963b693b22924574798e6afafe761a58abf694bd06dd02c4a3938bc3da34e94eb8570e717fa41968e546dd56dec2a0d567c2643ed91be7bba68a2d1943228c93f51317e4ba5a2a05b547dc5102593df9e0e0e075d577cceb74078f8b6f96a1b288819cc33caeb8607aa662ea72926cd9fbfaa530cf52f2a7425f2dcbcf8f1028791f1baae4e95ed61cda9861fa69ea9438e23ca1ad9cbaf84388aa4d37876f39e7f62eef8b55415c4effde2d8cb703cb118498aeea0c1edd0c509bd61143fed5c1df7e33bd10441822feaaf738978d5dc9b5ec5af7a00f2240bd47f43f539b7c675abd98a0349e524f2d735e9cf7555e201917876eb75487808908da996c7a8e5c8616ae15e1fe59aad60c789dcc55265d8af9224a194987269b56be1a21b212fede5287fea55af6baed4fefc0ec577e3e744f1d5950431c617141e0facc0d7713f71ea48c0127eaf937d965054624e0637b308fcd501c2c5cc88b204874c752f09eb7b30ba695c0aea2531f5c170e1f9cd9dccead0de44b683dd734185eb234d1afe2bf5a092a7540c903cd85a19fec2fd0479d170654470da4006be2ca3b2ba14bb569ce3e6f77afc703e6626b81940714473488ee778d5dfaf3eb4cc4c9522cab654ec418653cc0c6c42a10990574367ad573f3b9a1be3bdf46039c8314643578e0fcc24e433f58667c29e23b52ad492b9c9f695eb8ac17029ad021c74f2b283b2807374aa04b68031f79e532deb36f6eb6008dff3a072560fcc220255736ceaccc782f423a9502b1ef0ae96b1b442fc57268e419a5bda7b14becf768224f33c4665b78af588118d477dd605cbc1729ed46bd89b987d62cb95d02ccad5fbb1bccb6532202d495aab7c379a662dd7349954bbe901e7b49643a663d544565b6669b5b4c72c666c9924594a606b9341a0735debbcb31c4c0ff7de256e0124594ff47b501f7310c199ee9f502c510c41c1c81b19ae18b19e38f2f52738d142e1a25a3e773d3415ee233c0e5767da99eb54cc1ec3491c6bfb79bfe9283b930c18e935225ba6d428fce98c431307d77274d46621a9e997d3686b7f2a3a3a151754aa3781b27e4aaab079bf5302787258260bfc0ea12035627acabf3e930bdd4089082eda27320d2075d05d0683559ad8320fcaaf7b4283e748b524ab61e6e84e772aeed5e129d827bf4db2b0fe8d45cb652584b4bc512cd26e91a21bf0149eaeb089d409b5c9f781322bc2931facf21d3bd3604eef06c6b89fb210175ddab5875dc41ac1d4a53eb052636a41a3719bbb3a43ab5a8b4acc5d2d83ad4268f721430581115da6accf32cbdf8d8d2e79d0502a9003fd77262136d68d21a0a4d878c63c4bac444cd41775bc885d24eae9a8b33baf3f2628471b78cc7201b04fdd52fee60553f81364dcc3c00709fbc2835491cf15eeaef3cc0b1999d629920240aa8a2c8890bdbd8cd08f4e65dcbe9160f32e57c6efaaca4166c3808f29fd07cec4077bf1c250fae3a7882f873602e09d9c3584f0b6861962cd280433c4bd404c86e01b8a9dda7b9f26b6ddce1ce64a859c12230ae4b7cc761462e930765fb21b02387ee8d8052831fb3188efc299b943418ae5a774341295bc98f3893b8fb522026589259f28d1e42a7008cbd100c6f48b6aca591c40501640998acd77291119f4bfae76891011153f546fbbca2b196ec2e2b6a3557d3641444d9597755dbaf94fcb02e75c682f98546a90820a593a0b0550fbd5a0682d4dbbcc0c002fc1fa2e400419a464f4ee55ae8811f0cb4c10bb70949e5a633fb5c78029d3b7e52e69c4a7ade0c3903fcd67ddccb2877679bf534cec4bf5a3aa6bd63e6ec7415a04f662a2d4d0b20466e7fe5654e6bc9d8065e268af5c480f859a174ea201ee715f3d73aab41fb912122cee8bc9119076d7c418befbb582ab46c413738f225df956215f9cf0bd5a8b96361721c4dba88478d7257329437af77a265d9476fc482e56a49783cb9213819b671fb632685090bee550fa357454d51b6b54cb73252d7733e7ae430295b92ffd69283dffe63c7e76b757e459e4332b46623ee7aee611d6bb3fb81c726b8bad0a472ec37778572b940aac168a9f63364c6ff550f41da1996833f09362141697740e6bfd0e2f7642d23395e97a47c5ffef3ebab3dc0bbf33344331fe7516b0b709eb84f94c09614514a73914d23ee3c00866ef9db35ad4271a51371a8837f83aef7e834cfaf6256644ed9f16de8310d82dae037622c7e76ced5db8e04eb5af4122e976db0faa0ae933e2920479c90e6806df380724a03a2379186fa2eb83463f69d294a2c2f4ff1b8ab7148ef4b6ac0555d79ddaa15404a58c479b2cef1a05cbf15dcde6c3fe324a0ef340cc08bb49999afd3447ba652c0ed10b6c3016bf112e50ba920aa9414114c1b883c1660c7971fc747e8a27305d9b3191b98f6342bc3854775e6f709ea9aa8fff81420219e0c0bfa004c6b600b3e7e0b60d119fb03e8c07319a6559bfeea25f5cbf5b5dbc3057e78a4e0587dca7a054eb275498f1d0d611057e0f2297d6ea4da20513b5196b2eee4b2fd18ee47ebeff0df70517b99b4cefa0ba592e35652e62265787165dd761683d3a5058fb25e660732da33083e804c6835d8b881393337da8ce4c7ea919eef6e96a9faec6903852f78940e43d5a4d366dbc05baac16b4e2cc645ceee027f0ab3f100369034f0311ed5ae95ea6bb13ed542df2c15ef2850a6eaf4b8938298a6509ab6fe7b16f9288819ef4ecc1ce5cc68989fd594bdc04d3e9c967e6996a57f2632e212d063b98352055747fc1980fa813964366cfb4d6735605e2d2dd39365fb20bd56cb8ccff4f27834cd5159b7c27de56372e079172cc30b14285f4855af75bfd0d8b863622890ea0c1f017ec2ec00fc84eecc45a1e57abd08139cb1d16384fec2cf5346d922a05bf787f40c676751c0ea64ae60f13c9ac2381a47af0e7bce5f1ae77cfcfcd6252b9ba9c2cf44c6fd33a4980cf3df81af55da8eaf582d842813639974746c776aea743622e6023da7be2b6a80f0ba4e08c0c5c7fc8fe62b3250a6f5f8fd331061ae7ec94e71b176e2f8c0bfa8e6993f1b103396d6e7fe8c2f0ca50b9a8cadfe2c24efe0139794b74dce4ba1af29aa3741a8517bdfa2ad43bfe91ad9d946e551c438cb4ea2cd9d32a8706f0162c21c6504aae492b2bc6eee745ee38976b75401d0e83f5fdd8a92b932c98ced39e03daf38ff38b081eae367a5b26109c5a16627d3861c8019722d5148966a64fcc9bf8da0dcf06cd6988e8a33f9aef7e4a608bb0103b33c4f604728e97bf5cca9edffd91ab48c1925f0185167ae2c5a7fecdefcad6bdc332e306f718564b4a6d66712f2a21ad1677cd84dcd6bed9c225276f92e3424af59abacb93ddc09059d06e3293697cc25c5dce5d4e6e0a4d719a27ce0bb2d79223161a14ee036d7f39a5c4be36575ea2fe4a6b488354a97fe4061f75c9061e5433bc5572466c1f7c52634cdc4887b00fcda71a276f35de7c9281aa2bed9bfe5b6a5518486041f7034b59b3485122809f7b95121d84133a8a6ff3653033b3ab340df0e63fb3421537af968af080aecc5a0c2d26630f343f9c808042308b5c9184e04dd77b75bf03587f5b785fe94b479f48616cee153943ab94ac8a65d11930814fc8657930fc398300bf3320d3e1b5f30e11fe2d6424996c2b15979d2e2414f81dd62ddc28646db110cd387199207b1943b7b73dfe531564d6d1a488fb3dcae39d2e63fc45ec9f0dc5878046c63db4c484c1b7d103e3c9ec858d3e005c9929f4419d2445d26a7db19757aa3a98b7d659379e0602d1d3f41bf6097492208810183f2b3fb8b7578ff2ffb344188fbf63c73e293f2db5c7a258139aaa1352f62ff472fc073d02ea189525a28c4f0b7aa75ada33537bfb854c6763db2de54f6b096d3362b0298cb49f4584fe5df821e4b7e4a17c70cf01a40d65f1586169d342fdcb5b45a672d7eb18fab6731be6a5a6e2a942da77abb67350b0f613cace7b2dd7fb8a753a40189c3f33c1c0cd50b51bc87aac7b8f546176eb711a6c34733ee165aaf1e6ba29c191bd6840ca187291be18a0003c856356838a7e4e6b") write(r1, &(0x7f0000022000)='j', 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)}, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000dc7000-0x4)=0xfffffffffffffff7, 0x4) socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000cb1000-0x4), &(0x7f0000e9c000)=0x4) 2018/02/09 17:33:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c07000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00009af000)={0x406, 0x4, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffe0}, 0x1}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e0d000-0xda)={0x0, 0xd2, "dfbcc20da10323280795100ce029ed3732cf490fe02f99015a30fde19c9895d1f83023bf1dcab99c5554f1c44aeda04a38b54a5fcec5fe029c6e5141f7dbec01546d9557e38d84d3770205478226be9e209a29447e572eeea1380e352ab1b1126e43e62e5e1aa1471c27237618894fdfb7df3624565b1c4bb84fe8484d8de3e8268b1a7d7d05d87ea824e4367be2b3095a33f7ee24d4880bc67cb558fece51231e03b828ec6c1d4daa9e2e233cb216c7e2a1ed8f86d5a44d7fa6092d2e6189b045296f9d4c74d45a5988b7329f585c0e8935"}, &(0x7f000083d000-0x4)=0xda) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f94000-0x6)={r1, 0xff}, &(0x7f0000c72000)=0x6) r3 = getpgid(0xffffffffffffffff) r4 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r3, r4, 0x39, &(0x7f0000a43000-0x10)={0x2e, 0x2, 0x2, 0x6}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000013d000-0x20)={0x0, 0x0, 0x204, 0x3, 0xffffffffffffffc6, 0xffffffffffffffa0, 0x65, 0x40, r2}, &(0x7f00000cc000)=0x20) r5 = msgget(0x3, 0x0) msgctl$MSG_STAT(r5, 0xb, &(0x7f0000454000)=""/93) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000866000-0x8)={r1, 0xfffffffffffffffd, 0x2}, &(0x7f0000f65000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000123000)={0x334, @tick=0x1ff, 0x100, {0x4, 0x7}, 0x6, 0x22f39c3dc4be8c5, 0x7fffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003e2000-0x14)={0x3, 0x2, 0x0, 0x5, 0x1}, 0x14) ioctl$KDDISABIO(r0, 0x4b37) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00003c3000-0x10)={0xb8, &(0x7f000031f000)=""/184}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000df6000)={r6, 0x800, 0x4, 0x3f}, &(0x7f0000e14000-0x4)=0x10) 2018/02/09 17:33:36 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000473000-0x1c)) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000-0xc5)=""/197, &(0x7f0000002000-0x4)=0xc5) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d13000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$TIOCCBRK(r2, 0x5428) ioctl$void(r1, 0xc0045c78) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000002000-0x10)={0x5, 0x100}) sched_yield() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000000)=r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/09 17:33:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) r2 = dup3(r0, r1, 0x80000) r3 = getpid() seccomp(0x0, 0x0, &(0x7f0000266000-0x10)={0x3, &(0x7f00001e9000-0x18)=[{0x0, 0x9, 0x3ff, 0x1}, {0x2, 0x7, 0x3ff, 0x6feba281}, {0x3f, 0x100, 0x1, 0x7f}]}) fcntl$setownex(r2, 0xf, &(0x7f0000d2d000)={0x1, r3}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000ce3000)={[0xf000, 0x100000, 0x3001, 0xd000], 0x1, 0x10, 0x20}) clone(0x0, &(0x7f0000e34000-0x71), &(0x7f0000696000), &(0x7f0000043000), &(0x7f0000b45000-0x48)) 2018/02/09 17:33:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f000009e000-0x10)={0x0, 0x20001000, 0x2000, 0x80000000, 0x100000001, 0x814, 0x400, 0x2, 0x1, 0x50ff}) r0 = open(&(0x7f000006a000-0x8)='./file0\x00', 0x286000, 0x100) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000382000)) syz_emit_ethernet(0xfffffffffffffe2c, &(0x7f00006f9000)={@random="0562df07f676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "760004", 0xfb, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x2, 0xffffffffffffffff, 0xfb, 0x0, "38fc84f2316c0a79f314075d4920918d15eb6c6d95fa3955b0bd6d1fdf84a259478b97a16cba2f5ec5e54f63ee11d6b3c6cfdc6791ea94b23103c2ac23066d608f5312e963a3f7d387ea0b03f9defc6b2f848cf4e5e087942b64c19e6f9a95c5cf079643ab87a52eace2c147953b7638c09ec3ad4d2dcfafd4b2044ec5a50717b11a1f51c0ce36074036691bd08b482d3dfe2a1a9f76877a76f13cbb05eae62b32f8ce132a9d274309e58743b8d9ecf421a24c573965656160c23cca194c4e390882e448471816022564cdd53bf1979e29f6ce3f5c53b4ac3ea27cc74eab33d8c81b42af0428641977aa62153e0bbe49ef2c70"}}}}}}, 0x0) 2018/02/09 17:33:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d9c000)='/dev/sequencer\x00', 0x842, 0x0) writev(r1, &(0x7f0000a2d000-0x70)=[{&(0x7f000068c000)="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", 0x748}], 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000fdf000-0x8)=0xfffffffffffffff8) 2018/02/09 17:33:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000c72000), 0x8, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000041000)='/dev/kvm\x00', 0x0, 0x0) times(&(0x7f0000f59000)) munlock(&(0x7f00006e9000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000642000)={0x1, [0x0]}, &(0x7f0000af9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000175000-0x6)={0x0, 0xfffffffffffffffe}, 0x6) socketpair$inet(0x2, 0x2, 0x6, &(0x7f0000c62000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000af9000+0xccc), 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000c31000-0x17)='lonodevsecurityselinux\x00', 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x0, &(0x7f0000c38000)) io_submit(0x0, 0x0, &(0x7f0000ac0000)=[]) pipe2(&(0x7f00008ae000)={0x0}, 0x800000000007fc) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f000073a000-0x8)={0x0}, 0x0) setsockopt$packet_int(r4, 0x107, 0xb, &(0x7f0000689000-0x4)=0x1, 0x4) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000f7f000-0x4)) syz_open_dev$tun(&(0x7f0000a09000)='/dev/net/tun\x00', 0x0, 0x0) write$tun(r5, &(0x7f0000408000)=@hdr={0x2, 0x7a91400b8c9e24cc, 0x20, 0x7fffffff, 0xfffffffffffffffd, 0x3, @ipv6={0x4, 0x6, "a76c17", 0xa0, 0x2f, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x2b0, 0x0, 0x2, 0x0, 0x1, 0x880b, 0x3b, 0x2, [0x7], "a92bf1edcf3166ec04c2b8275132ed0bb1c3a01453d3f82e97be99605760bf706caebdca9e392445e4e002fec5ff8f696d043c5ea2ceed5693e367"}, {0x2, 0x0, 0x59, 0x7, 0x0, 0x0, 0x800, [], "495fd6db5032f53ac6eea36177a9913142b364f2df7facedcaa03ef6be602b34c1fa429c6691e1c65a4729671338c605a2fb6971c375b750a406455d79aa5749803979ff861b766ef17f97ae47"}, {0x8, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x86dd, [0x1ff], "511cf1a5"}}}}}, 0xd2) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000c26000)={0x8, 0x7}) r7 = dup3(r6, r0, 0x0) get_mempolicy(&(0x7f0000207000-0x4), &(0x7f000042a000), 0x80000000, &(0x7f0000a28000/0x1000)=nil, 0x7) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000331000-0x36)="64f20ff0160f000fc7ab9b2ebaf80c66b8c7b60f8e66efbafc0cecf20f0139653e0fc79a00100f00152e660f01390fc71d0f32670f06", 0x36}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x2be) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/09 17:33:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x420020005, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) syncfs(r0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x10000, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000606000-0x8), 0xffbe) write$selinux_context(r1, &(0x7f000041b000)='system_u:object_r:agp_device_t:s0\x00', 0x22) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000057000-0xc)={0x19}) 2018/02/09 17:33:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000309000-0x10)='/selinux/member\x00', 0x2, 0x0) fadvise64(r0, 0x0, 0x9, 0x1) sendmmsg(r0, &(0x7f00000cd000)=[{{&(0x7f0000564000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x0, 0x0, {0xa, 0x2, 0x8001, @empty, 0x3}}}, 0x32, &(0x7f0000534000-0x20)=[{&(0x7f0000226000-0x3b)="94f19aac653868a7993b01fa8c4baa30f2b769f36e4093c364574848581445707dbc5c6ff3aa81eda6d2f8e296e889b326106b9cf85e636212b12c", 0x3b}, {&(0x7f0000330000)="27c092b5eb9a57c8ffb7a8091b434c6ea250debfe84fb91ce59abab149c47a1421536db6cb45bf10442279a68f1355e7b5dd3b4f63ced8a8d10586ca8bd0e69a3f21a61f4691fde48916aff07c2602eeeb0c114c18e0f78e07c60ae3b217c98a12788e7cd26a39c03c2f4dc9183653d52d1f807a419d22c0ab7e855dd35a21514c3709e3d14f0f740a28dacd1b5ef351e939a33743d28fd0777b072852979aec7afe", 0xa2}], 0x2, 0x0, 0x0, 0x1}, 0x4d75}], 0x1, 0x40) mkdir(&(0x7f0000f51000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) write$selinux_create(r1, &(0x7f00007f8000-0x44)=@objname={'system_u:object_r:shell_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x38, 0x33, 0x20, './file1\x00'}, 0x44) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/02/09 17:33:36 executing program 4: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000968000)={0x0}) r1 = socket$inet6(0xa, 0x8000000000000805, 0x88) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000518000-0x58)={0xfffffffffffffff7, 0x5, 0x6, 0xfffffffffffffffa, 0x1, [{0x7f, 0x4589b6b, 0x3, 0x0, 0x0, 0x2800}]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000377000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00007bf000-0x8)={0x7, 0x5, 0x5, 0x101}) bind$inet6(r1, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) r3 = syz_open_dev$adsp(&(0x7f00006ac000)='/dev/adsp#\x00', 0x8, 0x180) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) sendto$inet6(r1, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/09 17:33:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x101042, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000000)={'system_u:object_r:pam_exec_t:s0', 0x20, 'system_u:object_r:fonts_t:s0', 0x20, 0x36, 0x31, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x65) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00005f3000-0x12)='/dev/input/event#\x00', 0x2, 0x18000) ioctl(r1, 0x0, &(0x7f0000073000)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d85000-0x11)='/dev/qat_adf_ctl\x00', 0x1ffffffffffffc, 0x0) recvmsg(r2, &(0x7f0000681000)={&(0x7f0000940000)=@generic, 0x80, &(0x7f0000d41000-0x80)=[{&(0x7f0000136000-0x1000)=""/4096, 0x1000}, {&(0x7f00002b0000)=""/101, 0x65}, {&(0x7f0000139000)=""/196, 0xc4}, {&(0x7f0000b11000)}, {&(0x7f000059f000)=""/88, 0x58}, {&(0x7f0000bd7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000805000)=""/230, 0xe6}, {&(0x7f0000a0b000)=""/91, 0x5b}], 0x8, &(0x7f0000e14000-0xb3)=""/179, 0xb3, 0x4}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000fc6000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @random="880601009316"}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @generic="001a000000000005ef00000100000068"}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00005d7000-0x160)={{{{0x2, 0x1, @multicast2=0xe0000002}}, {{0xa, 0x2, 0x80, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x0, 0x1093, 0x2, "fb2981cc3e7dcfb98b52415956ac0c3789304c719701e30ccb70f448417e6905860c2799633cad0e08b79faa337e3534834ca47427ff4038eba0f6efb63b20205fc93d34a9f18452ca72756d15a7b668"}, 0x160) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000086b000-0x8)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000951000-0x24)={0x10000, 0xffffffffffffff80, 0xffffffff00000002, 0x5c38000000, 0x1, 0xfffffffffffffff9, 0x3d, 0x1, 0x8, 0x7fff, 0x2, 0x8c68eae}) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000899000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3, 0x1, "de7933fa735187a02079c5c67ab36f00bf4c8d4e08b0aa8229fddc8052d51e5d3a15d977388fab87fa6900b541c61e73f399acae851f13e5bc45f152db63bce6", "f36a0e30f71ed697b77e8a21b677fbe4b10369a04bb0cc84d364836d6e730bd21da49546fabd32fc3fe0c7e28c07caf40e358fbe597d0d36d7286ae25d334b22", "6f9c5356bc6eb3b069bb0b61479953c052597847013a4717d54a98474ec9f32b", [0x6, 0x4]}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000057f000)=0x10001, 0x4) open(&(0x7f00005cc000)='./file0\x00', 0x14000, 0x108) 2018/02/09 17:33:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d62000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000dc6000-0x4)={0x8}, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000c74000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0xfffffffffffffe30) r3 = accept$alg(r2, 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000089000)={0x0, 0x59, "54a10b7676217afae515971031ed015c1e17a58fba5d6d7af7ec96a338e1e144b24371d1da59311e61fdfda4ce693142f115256e8bdac7e15c0a1332929b7d0f0f0b164c46a737468e0764e9101136e2c3528b5b403f341fc1"}, &(0x7f0000094000-0x4)=0x61) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000aed000)={r5, 0xdd, "88b308673989876c136f4c8805d3adbfd7b32a1cb60718bfba4271a6ea7a592b5f32fa71ac0c027975f5b83f38e1117151375f72649a744fbefd8b0625746a75d799b99c10ffc5720e196f92e1463e1472dfb9e0d06a63dad75d913f1ec9863101edbab0937aafcc41485a87eae441f0ac408fa820b634b74d4964bac1966a70b1f6127cf27b884fb7e89e104bf2cab0da3e9d9c62d6b354cfd8c46b96af8f4d3e36357be2d345b23d18eccf534b905c11615d4cadf3b328c1ae58310b42a55b5e69a7518f1c4343cf099d424107ee0e8a1d28933aa1454544bce46b57"}, &(0x7f0000054000)=0xe5) write$evdev(r4, &(0x7f0000eab000)=[], 0x2ab) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f000056e000-0x5)={0x10000, 0x200, 0x5, 0x7}, 0x5) 2018/02/09 17:33:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127c, &(0x7f0000fd8000-0x2)) recvmmsg(0xffffffffffffffff, &(0x7f0000f0f000)=[{{&(0x7f0000ce0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000ae0000)=[{&(0x7f0000635000-0xea)=""/234, 0xea}, {&(0x7f000093f000)=""/237, 0xed}, {&(0x7f000012e000)=""/126, 0x7e}, {&(0x7f0000f09000)=""/207, 0xcf}, {&(0x7f0000397000-0x1000)=""/4096, 0x1000}, {&(0x7f0000079000-0xc1)=""/193, 0xc1}, {&(0x7f0000de8000)=""/60, 0x3c}], 0x7, &(0x7f0000fd3000-0xab)=""/171, 0xab, 0x9}}, {{&(0x7f00002c4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000064b000-0x70)=[{&(0x7f0000921000-0x1000)=""/4096, 0x1000}, {&(0x7f0000352000)=""/114, 0x72}, {&(0x7f00007d0000-0x7c)=""/124, 0x7c}, {&(0x7f000074e000)=""/107, 0x6b}, {&(0x7f0000ab0000-0xda)=""/218, 0xda}, {&(0x7f0000871000)=""/132, 0x84}, {&(0x7f00003fa000-0xef)=""/239, 0xef}], 0x7, 0x0, 0x0, 0xb1f}, 0x2}, {{&(0x7f0000689000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000477000-0x60)=[{&(0x7f0000e33000)=""/23, 0x17}, {&(0x7f000004e000)=""/215, 0xd7}, {&(0x7f0000c66000-0x9e)=""/158, 0x9e}, {&(0x7f0000bc3000-0xc7)=""/199, 0xc7}, {&(0x7f0000b21000)=""/240, 0xf0}, {&(0x7f00004c1000)=""/32, 0x20}], 0x6, 0x0, 0x0, 0x81}, 0x3}, {{&(0x7f0000b0d000)=@l2, 0xe, &(0x7f00006b7000-0x30)=[{&(0x7f00004a9000-0x1000)=""/4096, 0x1000}, {&(0x7f00009a9000)=""/241, 0xf1}, {&(0x7f0000b0b000-0xf8)=""/248, 0xf8}], 0x3, &(0x7f0000c72000)=""/108, 0x6c, 0x6a0}, 0x5}], 0x4, 0x2002, &(0x7f0000634000-0x10)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00009f5000)={0x0, 0x3be5}, &(0x7f0000f2e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ed4000-0x6f)={r2, 0x67, "de18a840a97cc76f18d74994cd0295ad5dfec8d80d2a71cf50ad3f8c49fddbdac7471365053c5d8a5ec06b162d518a6cccbb1a96dd610a161d784329321415be83f5fdb96a203e727da3f997d3c363bcfdd6f723a29882ba0385b33cebc4f7e47a361719054f6f"}, &(0x7f0000936000)=0x6f) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/09 17:33:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$audion(&(0x7f000063b000)='/dev/audio#\x00', 0x101, 0x1) epoll_pwait(r1, &(0x7f0000fd9000)=[], 0x0, 0x80000001, &(0x7f0000c31000)={0x7}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f000008b000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a7000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ba3000-0x18)={0x0, 0x0, 0x20}, &(0x7f00007a5000-0x4)=0x18) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fc1000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0x7f, 0x1, 0x3, 0xb, 0x100000000, 0x945, 0x81}, 0x20) [ 88.980242] QAT: Invalid ioctl 2018/02/09 17:33:36 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1000000000000291, &(0x7f0000000000)=[{}, {&(0x7f0000001000-0x33)=""/51, 0x33}], 0x2, 0x0) 2018/02/09 17:33:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000edf000)={0x0, 0x0}, &(0x7f0000fcc000)=0xc) syz_fuse_mount(&(0x7f00002d0000)='./file0\x00', 0x0, r1, 0x0, 0x0, 0xffd) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003ea000-0xc)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000383000)={{0xa, 0x0, 0x2, @empty, 0x2}, {0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xa47e}, 0x6, [0x618c, 0x0, 0x321, 0x8, 0x8bb5, 0x8, 0x0, 0x1]}, 0x5c) 2018/02/09 17:33:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) getpeername$packet(r0, &(0x7f0000b75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000df5000)=0xffffffffffffffe2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000093c000-0x8)={0x0}, &(0x7f00004ce000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b34000)={r2, @in6={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x0, 0x2, 0x8, 0x3, 0x2}, &(0x7f000041b000)=0xa0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006d3000)={@common='lo\x00', r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x101, &(0x7f000050a000-0x8)=0x0) socketpair(0xb, 0xe, 0x40000000800, &(0x7f0000ac3000)={0x0}) io_cancel(r3, &(0x7f0000b96000)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f000041e000-0xcc)="6ef64c683dfb00ee5f0ccc5d81c39c61a73d7c712a570d1b5c6fcf135fd285fc5f60c4467b5dc1e40b0e7f684b7bd9de1f2c8145450f5313e5f30c2952f18bf9222c657b53a3617b6e592f9cf85333096c613c61277fd9867bfb0201c86981a8b979767a68ea127eae95f517f381bf74acf374f6b1162af3bdf90b842e8a76623beb503769437ad4c5dce912b8c858a20d4302f655e2fa7ec967abb88c99d856fe125954b1546a7b1e240b8cd52dd0d69270858747362f829b280c2b9f5d1aded0b93ed45e187bb4f4e5e4d8", 0xcc, 0x200, 0x0, 0x1, r4}, &(0x7f0000813000-0x20)) readv(r0, &(0x7f0000784000-0x20)=[{&(0x7f0000301000-0xb)=""/11, 0xb}], 0x1) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000eaa000-0x4)=0x2, 0x4) r5 = syz_open_dev$sndpcmc(&(0x7f00006f1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40000) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f0000536000)={0x10201, 0x0, &(0x7f0000f8b000/0x1000)=nil}) write$selinux_context(r5, &(0x7f000040e000)='system_u:object_r:public_content_t:s0\x00', 0x26) 2018/02/09 17:33:36 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0x5, 0x101000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000003000-0x14), &(0x7f0000002000-0x4)=0x14) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000004000-0x4)) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000004000-0x4)=0x4, 0x4) 2018/02/09 17:33:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ea7000-0x340)=@filter={'filter\x00', 0xe, 0x4, 0x2e0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ah={0x28, 'ah\x00'}]}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast2=0xe0000002, @syzn={0x73, 0x79, 0x7a}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @rand_addr, 0x0, 0x0, @generic="13c894422b47bd810c8c29b30226d12d", @generic="8d5183a1420967460792f87c77ba1a0c"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 0x0, 0x7fffffff}}}]}}, 0x340) [ 89.063327] QAT: Invalid ioctl [ 89.129191] x_tables: ip_tables: ah.0 match: invalid size 16 (kernel) != (user) 8 [ 89.141086] x_tables: ip_tables: ah.0 match: invalid size 16 (kernel) != (user) 8 2018/02/09 17:33:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae4000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f00006d1000-0x20)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0x13}}}, 0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000075000-0x10)=@common='gretap0\x00', 0x10) 2018/02/09 17:33:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000924000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00001d0000-0x68)={0x0, 0x0, 0x0, {0x0}}) ppoll(&(0x7f0000ca1000)=[{r1}], 0x1, &(0x7f0000c3e000)={r3}, &(0x7f0000212000-0x8), 0x8) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000b27000)) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/09 17:33:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000588000)=0x75) unshare(0x20000000) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000051000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00008cc000-0x4)=0xfffffec1, 0x0) listen(r0, 0x0) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) clone(0x0, &(0x7f0000ff0000), &(0x7f0000df9000), &(0x7f0000888000-0x4), &(0x7f0000c04000-0x1)) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)) 2018/02/09 17:33:36 executing program 7: r0 = eventfd2(0x0, 0x0) unshare(0x401) fremovexattr(r0, &(0x7f0000994000)=@known='system.advise\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xc, 0x5) fallocate(r0, 0x0, 0x2, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xe6, "e89242050790c118d662c9f1019aafbcb9a66bf28778f8137a81d73e6960017c4f26cb88e170cd1b86158c4848971133c31536fef71348036bba2ab5aa4d8e45688523e7a8a3b1c45b4a470a67d6ba3fc2e6a7ce839f0f51b230ceef058dc22f69492df9c3aa29950a3362ce8f3b3d00b99011d51b98d8a12617f820c952f8727b808246938d4edb91d91ea3559a63b079c91cffe2dfa9150e350e63ab3e8841b7c9064a4ee8dedebbf12e3a3fd94a10a8bf80cfea9b2a974504ba0e97b9dc7e1ed98b468e299e4b1a688e5a4d2adba40976493136aca92838d25bc9a16506ccfacc93de1b2e"}, &(0x7f00003d7000-0x4)=0xee) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0x72}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000-0x20)={0xac1, 0x0, 0xe, 0x8, 0x3, 0x2, 0x1, 0x2, r2}, 0x20) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000066f000-0xb8)={0x0, 0x9, 0x800, 0x7, 0x2, 0x7, 0xffffffff00000001, 0x227c, {0x0, @in6={{0xa, 0x1, 0xe723, @loopback={0x0, 0x1}, 0x6}}, 0x6, 0x5, 0x1, 0x4, 0x100000000}}, &(0x7f0000006000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000003000)={0x7ff, 0x0, 0x10001, 0x100000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000003000-0x3)={0x1ff, r4, 0x1, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f0000002000)=""/64, 0x40}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/207, 0xcf}, {&(0x7f0000002000)=""/193, 0xc1}, {&(0x7f0000002000-0x28)=""/40, 0x28}], 0x7, &(0x7f0000002000)=[], 0x0, 0x40000}, 0x8090) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r2, 0x0, 0x3, 0x7f}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={r2, 0x8fa1, 0x7, 0x4, 0x7f, 0x4, 0x5, 0x0, {r3, @in6={{0xa, 0x1, 0x917, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}, 0xff, 0x64, 0x20, 0x8, 0x5}}, &(0x7f0000000000)=0xb8) 2018/02/09 17:33:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000644000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) shutdown(r0, 0x2) get_mempolicy(&(0x7f0000fac000-0x4), &(0x7f0000daf000), 0x95, &(0x7f000059d000/0x2000)=nil, 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) 2018/02/09 17:33:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000), &(0x7f0000002000-0x4)=0xb) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000005000-0x419)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000baa000-0x14)={@empty, 0x0}, &(0x7f00000d4000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000c41000)={'vcan0\x00', r3}) r4 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008e6000-0xe8)={{{@in6=@empty, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x1, 0x5, 0x2, 0x9ca, 0x0, 0x80, 0x20, 0x3f, r3, r4}, {0x3ff, 0x0, 0x3ff, 0x101, 0x8, 0x9, 0x6, 0xa4}, {0x1ff, 0x5, 0x1000, 0x100000001}, 0x3ff, 0xffffffffffffffff, 0xcc18a08ea1603a70, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x3, 0x6c}, 0x2, @in=@multicast2=0xe0000002, 0x4, 0x7, 0x0, 0x599, 0x3, 0x0, 0x1f}}, 0xe8) setsockopt$inet_buf(r2, 0x0, 0x11, &(0x7f0000cb4000)="9d7da0def89707ffbd02bb0c24b1ed7ec3a9eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c91c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4e04fedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d55bf791b0dcbe206bafae3030ecec90c4b206c4d108900000009300208000000", 0x28) 2018/02/09 17:33:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = memfd_create(&(0x7f0000c0e000)='lrw(camellia)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000448000)=0xa00000000000, 0x4) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002c0000-0x30)="d3ab23191a01002756ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa804b9", 0x30) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000d1c000)=""/183, &(0x7f0000026000)=0xb7) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000ea1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4101}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000955000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet(0x2, 0x3, 0x0) writev(r2, &(0x7f000021c000)=[{&(0x7f0000d73000-0x1000)="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", 0x300}], 0x1) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x38, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/09 17:33:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00007e5000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00001ec000-0x38)={0x7, 0xaae, &(0x7f0000330000)="7703e7eca6e118ea0c292f382377dba2cc5f0f8753e17fddbd80ebe3677166e2f704b31a6d334db8d96ee684227274d8b5b8060e8a325db32821da96f435c37148e5f8fa4d1d2e3838f2c34dc2369602baef388554cd6737e9eca43ae3cd4b973c4a94cbdd75c1eb9452927cb419aa5dd3968beb2c5646", &(0x7f0000e78000)="ae4959237408f96b4ec345064854c93fbcd728b56535c1bbc0727014845427271884518fbde8de63613b90ca55f7c80bc6e58e61bd452e647edbf47b4250d1acb497f2ba0cb33b1df82cad7f7128dc94a4177c2ce4cfbc9d034a7666aacd2c8d56f84f63f51a0e8595a13156e340f1003e0e20dc2437cac3772b", 0x77, 0x7a}) fallocate(r1, 0x1, 0x80000003, 0x4) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$rds(0x15, 0x5, 0x0) sendmsg(r4, &(0x7f000080e000-0x38)={&(0x7f0000a52000)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x1, @rand_addr=0x9}, 0x2, 0x2, 0x2, 0x6}}, 0xfffffe9e, &(0x7f000028b000)=[{&(0x7f0000124000)="d27d6567", 0x5}], 0x100000000000021a, &(0x7f00007b6000)=[{0x1010, 0x11e, 0xffffffffffffffc0, "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"}], 0x1010, 0x20048080}, 0x8004) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000a16000-0xc)={0x0, 0x0, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000708000)={r5, 0x80000, r3}) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000958000)={0x74, 0x0, [0x2, 0x6, 0xb4, 0x9]}) 2018/02/09 17:33:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002c4000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) r1 = mmap$binder(&(0x7f0000279000/0x2000)=nil, 0x2000, 0x0, 0xc8010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000041d000-0x18)={r1}) 2018/02/09 17:33:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00004be000)='/dev/admmidi#\x00', 0x4, 0x40000) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000263000)=""/45) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) r2 = request_key(&(0x7f0000953000-0x6)='rxrpc\x00', &(0x7f0000c91000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000088f000-0x1)='\x00', 0x0) keyctl$get_security(0x11, r2, &(0x7f000014e000-0x29)=""/41, 0x29) r3 = fcntl$dupfd(r1, 0x0, r1) sendmsg$netrom(r0, &(0x7f00008a9000)={&(0x7f000098c000)=@full={{0x3, {"8f13412a7e1cb5"}, 0x3}, [{"254880acc8c605"}, {"0ece6064773a13"}, {"9aa5532d4e52a4"}, {"bed6802d735170"}, {"d9348666cefa4e"}, {"40412145985d5f"}, {"fabec6abdabbd0"}, {"4af13ea99f0c53"}]}, 0x48, &(0x7f00006c4000-0x40)=[{&(0x7f0000b58000)="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", 0xfd}, {&(0x7f0000739000)="9719ea0c745e56fe6e68c0a381be516208b58659975b89236a59c35521f1a9941b3ac265", 0x24}, {&(0x7f0000b58000)="5682b98c87ee350fe5dc511f006716ddc932e59257733bcf6d0d75a63b2a838f64fb8862064046e62cc90e91cfbedc3bef750c3c8e1d903138c5568830ec36ff7aebb00557fa58640b2b8f1c3f0d76f8d9f4fafa4532c1a0ea1d201df1053c59f5d9d02ee99e57bca2ee45f3f86ced93004a582e6902164940c7e3407d9cba0326b553712061a23aa21c27ac4bd365f7e8fc113351f16695c42758d0ab59bbf77b6171f19dc1b7e760e97af8c0", 0xad}, {&(0x7f0000d48000-0xad)="b6dbc5cfb4128ecdf6498294a5f2b39a85f762850c5e3e37d481d6ff1b5e0b43ea32bbbbbc29b6526c79ad53439e835dceb1ca4ca729f60afe1a43bfba76a87bdcf3e758f6b63503d8fecc054ce140daf0c8726126407914f7ecea80e01ee18cc5facda933ce6c458cfe59fa26dc88a4eeb5f256bb86c1acb715b38e920e9fc510864c4563613e6b1ac96072c8693c968ef1a1d6a0d487528df30e13aec02991d62d078dedf27afb0455110743", 0xad}], 0x4, &(0x7f0000859000-0x198)=[{0xd8, 0x29, 0x10001, "83e36f2d43af3deec46525e70e2d4d612ef48ad00fa65ca740135313b171d9967786513e9c12e2c9a59c3f95c3d540c530e524d3ef9f4a344ac81014c1ad291b7f11ffcf123e8536ac7cce3b0886aa3a1a8cd47a8ccacedea07c846abcb0a092c35b9bdcf26049a1bc77854d7fb4ca083a6bb702d9bff067e50113da885bdcac3399b4cea49b4fba9ff771419901e416eb33dade9c022f32a6a58b37b2170f68250ddec78109c64a95c8942a7900055738daa970a23bc122bbaa715e63b9c2729616edd571"}, {0xc0, 0x10d, 0x54891329, "4d18e79803765383dd222d92b77f9b36f2db97edd63ed9dec10442e31d5e1b3d9cd3cecc1a05bd27e40d19b1cfa2da06bab1bff3f5351cd0912c77eadede06cac99cf651410dada1a0155d1b69dc7fbf25c395662f8c937613cdfe61763090d0ea5d6a2b2f22d71b94198abed085f8f1850ff010bc3c39862206ee91dc13bad7cea1bd58317ea3990fcf8661b5133d31d51542700b4b7a5b7faa1f1021c1f365963df91a0d9474226e6d4990e81bfa"}], 0x198, 0x40}, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c2000)=0x1b) accept$packet(r0, &(0x7f0000c4d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000781000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000af2000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0x12}, @dev={0xfe, 0x80, [], 0x0, 0x17}, @mcast1={0xff, 0x1, [], 0x1}, 0x4dc, 0x180000000000, 0x9, 0x400, 0x89a, 0x100000, r4}) fanotify_mark(r0, 0x4, 0x8010000, r0, &(0x7f0000967000)='./file0\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000e29000)={0xffffffffffffffff}) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000b60000)=0x10001) 2018/02/09 17:33:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000e87000)='/dev/admmidi#\x00', 0x5, 0x181080) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d1b000), &(0x7f0000a10000)=0x4) r1 = accept(0xffffffffffffff9c, &(0x7f0000212000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000889000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x800, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dfa000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/02/09 17:33:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a94000)='net/ip6_flowlabel\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000832000-0x50)={0x0, @tick=0x4, 0x4b, {0xffffffff, 0x7fffffff}, 0x5, 0x2, 0x6}) r1 = inotify_init() recvmmsg(r0, &(0x7f000030a000-0x168)=[{{0x0, 0x0, &(0x7f0000a50000)=[], 0x0, &(0x7f000080d000-0x98)=""/152, 0x98, 0x2000}, 0x7}, {{&(0x7f00009e8000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f0000ce9000)=[{&(0x7f0000d4c000-0x43)=""/116, 0x74}, {&(0x7f0000cf6000)=""/219, 0xdb}], 0x2, &(0x7f0000229000)=""/154, 0x9a, 0x2}, 0x1000}, {{&(0x7f0000d7c000)=@rc, 0x9, &(0x7f0000c36000)=[{&(0x7f0000bd2000)}, {&(0x7f000032a000-0x21)=""/33, 0x21}, {&(0x7f000033b000)=""/161, 0xa1}, {&(0x7f000060e000)=""/116, 0x74}], 0x4, &(0x7f0000b2a000)=""/238, 0xee, 0x6}, 0x5}, {{&(0x7f0000d17000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000f27000)=[{&(0x7f00000d0000-0x6f)=""/111, 0x6f}, {&(0x7f000003d000)=""/175, 0xaf}, {&(0x7f0000c44000-0xb1)=""/177, 0xb1}, {&(0x7f00002e3000)=""/150, 0x96}, {&(0x7f0000523000)=""/249, 0xf9}, {&(0x7f0000572000-0x1000)=""/4096, 0x1000}, {&(0x7f00005a2000-0xd7)=""/215, 0xd7}, {&(0x7f0000d4a000-0xab)=""/171, 0xab}], 0x8, &(0x7f0000c93000)=""/4, 0x4, 0x7ff}, 0x1}, {{0x0, 0x0, &(0x7f000079e000)=[{&(0x7f0000ffa000-0xef)=""/239, 0xef}, {&(0x7f00009c0000-0x1000)=""/4096, 0x1000}, {&(0x7f000061d000-0xd)=""/13, 0xd}, {&(0x7f0000fd9000)=""/4096, 0x1000}, {&(0x7f0000da1000)=""/4096, 0x1000}], 0x5, &(0x7f00006a3000)=""/192, 0xc0, 0x1}}, {{&(0x7f0000a2a000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f0000a16000)=[{&(0x7f00008ee000)=""/156, 0x9c}, {&(0x7f00001d4000)=""/112, 0x70}, {&(0x7f00009af000)=""/137, 0x89}, {&(0x7f0000eb0000-0xe7)=""/231, 0xe7}, {&(0x7f000043d000)=""/52, 0x34}, {&(0x7f0000783000-0xa9)=""/169, 0xa9}, {&(0x7f0000273000-0xa3)=""/163, 0xa3}], 0x7, &(0x7f0000c6c000)=""/249, 0xf9, 0x100}, 0xef84}], 0x6, 0x40000002, &(0x7f0000b2b000-0x10)={0x77359400}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009fc000-0x28)={@generic="2d9031e1103162d587809faace025487", r2}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x8000000000541b, &(0x7f0000000000)) r3 = syz_open_dev$audion(&(0x7f0000bac000)='/dev/audio#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000076c000-0xe8)={{{@in=@dev, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000dd1000-0x4)=0xe8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00006f1000)=[], 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000e59000-0xa)='oom_score\x00') 2018/02/09 17:33:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f000094f000-0xbc)={0x8, 0x3, 'client0\x00', 0xffffffff80000000, "69cf8c22e35989c4", "57181bfd6b82184a1ed9fa3c8d7761e20a0d2d5fcb11a97710029025e7c00b67", 0x0, 0xd44}) sendto$inet(r0, &(0x7f00006c2000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000072e000)={0x2, [0x0, 0x0]}, &(0x7f00007f2000)=0x34d) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000820000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000-0x8)={r3}, &(0x7f000034f000)=0x8) 2018/02/09 17:33:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00000dd000)) userfaultfd(0x0) syz_open_dev$usbmon(&(0x7f0000ea9000)='/dev/usbmon#\x00', 0x1, 0x400) r0 = syz_open_dev$amidi(&(0x7f0000a4e000)='/dev/amidi#\x00', 0x7, 0x40000) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00008a5000-0x4)=0x5) r1 = syz_open_dev$sndpcmc(&(0x7f0000a24000+0xb10)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x200000) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000ccf000-0x4)) 2018/02/09 17:33:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x50) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00003f0000-0x20)={{&(0x7f0000ce7000/0x4000)=nil, 0x4000}, 0x2}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000c06000)={0x806, 0x80000000000002, 0x100000001, 0x1f}, 0x10) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f000003a000-0x80)={0x3, 0x0, [{0x8000000f, 0x0, 0x3, 0xfffffffffffff000, 0x50bd, 0xff, 0x1000}, {0xf, 0x1, 0x6, 0x2, 0x3, 0x40, 0x7}, {0x2, 0xffffffffffffffff, 0x4, 0x80000000, 0x4, 0x10001, 0x7}]}) 2018/02/09 17:33:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000fee000-0x10)={0x64, 0x3, 0x1}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f00001a0000)=@add_del={0x2, &(0x7f0000eb4000-0x10)=@common='irlan0\x00', 0x1}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x8000000000002, &(0x7f0000f09000-0xba)=""/186) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) write$tun(r6, &(0x7f000081e000)=@pi={0x0, 0xf9, @ipv6={0x400, 0x6, "384104", 0x22c, 0xae, 0xffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[@fragment={0x3f, 0x0, 0x0, 0x80000001, 0x0, 0x7, 0x1}], @gre={{0x0, 0x0, 0x1, 0x400, 0x0, 0xc1f, 0x0, 0x1, 0x880b, 0x9e, 0x0, [0x2], "0b849a2b9eb930ad8530d86d4fa5873656f4b30ceb219575e74dc30bda345e61f7a29b84163086fe123180dd08a41b87a40fcfe4263db050d3a8135d9189146ad7af05f7948876cdb0c562a19c5dbe01498772746515f9e1e75613d249c533b52327d4797f0fe2d6aae11a2320a1faa76f35125b865a9d083cd67cef3f1abbc38371098ea346bdd6c51991009a156b6dd8eb9769b8a23f8a01d013581a40"}, {0x1000, 0x0, 0x40, 0x0, 0x0, 0x0, 0x800, [0x8a, 0x2], "2801e2811a9ad04513cb8d5cad7bb2ab3e72ea183ecb945730e84819cfa0046a0a5f3eada82c0d38c23afa1ec7759efbce663f49578b0c3850422a6f07d099297827cbc8b582b53b501d502d22c9807b8e6c6bf6b88cc6342da54d8671f6e0b8c35191963376e69cd3c31fd8e2bf4b0784a245a510570a1f8e009f803de6b142cbd0d254f6c641ac31bbd99280299713aa0d20d653a00d2be7cbd93bb4e69d94b5ec2dbacf63a6d31f67193ebb903f871e14ef20911eca786396c353b2df47245b2b0eb085c597c84cfdcba0e1c52142d495fe051c23a6eafa66ce912d5d"}, {0x101, 0x0, 0x4, 0x8, 0x0, 0x0, 0x86dd, [0x9, 0x7ff, 0x0], "a6526623d7c1bfedfe680293730fc7c3cde3be55d9185c461681bd6fc0dac26c3eb593927c5c9eeebff20b8938d7ab165b5842f33af043f006a128fd7b13d522ba25d7bc3c1afbb4b2b685abd1a35df4c75d3a6ab26edddf79b0ee11896e271d780c7b4c04919e10a27acdfff8d19dc85fe5ffa88644f9d38522a2cc97ebd8683edd572237f9ab984d858bf9"}}}}}, 0x258) clock_gettime(0x0, &(0x7f0000000000)) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname$packet(r2, &(0x7f000098f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000080f000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f0000862000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x79, r8}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f000068e000-0x70)={[{0x2, 0x8, 0x8001, 0x36b5, 0x8, 0x4, 0xa5, 0x6, 0xde, 0x2, 0x4, 0x7, 0x3}, {0x7, 0xffd7, 0x9, 0x10000, 0x3, 0x5, 0x80000001, 0x3, 0x7b6bfd35, 0x101, 0x1000, 0x4, 0xff}, {0x400, 0x6, 0x0, 0xfff, 0x1, 0x8, 0x4, 0x3, 0x401, 0xffffffffffffffc0, 0x6, 0x100000001, 0x5}], 0xfffffffffffffff7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r9, 0x5380, &(0x7f0000ca7000)) r10 = request_key(&(0x7f0000862000-0xc)='cifs.spnego\x00', &(0x7f0000adc000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000055d000)='^\x00', 0xfffffffffffffff9) keyctl$read(0xb, r10, &(0x7f0000237000)=""/28, 0x1c) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000da9000)={0x0, r5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) getresgid(&(0x7f0000e5d000+0x915), &(0x7f0000f1f000-0x4), &(0x7f0000a26000-0x4)) accept(0xffffffffffffffff, &(0x7f0000ebd000-0x60)=@nfc_llcp, &(0x7f000059f000-0x4)=0x60) getresgid(&(0x7f0000c7d000-0x4), &(0x7f0000337000), &(0x7f000018e000)) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000656000)=r6) 2018/02/09 17:33:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000473000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x11e8a6d8, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000075e000)}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000011000-0x418)=@raw={'raw\x00', 0x9, 0x4, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "7070747000000000000000007f00", 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="c0c5999c2d498c5f186eee201cf1e17c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x3, "00000300000000400000080000000401", 'syz1\x00'}}}]}}, 0x418) 2018/02/09 17:33:36 executing program 4: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f95000)="26000000130047f100000000000000040700000000ffffdf09ef18ffff002900000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x403, r0) recvmsg(r0, &(0x7f0000f96000-0x29)={&(0x7f0000f99000-0x10)=@ax25, 0x10, &(0x7f0000f98000)=[], 0x0, &(0x7f0000f91000)}, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000f97000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000401000-0x8)={r2, 0x2}) 2018/02/09 17:33:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000fae000-0xc)='/dev/amidi#\x00', 0x8, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000818000)={0x2, 0xa00000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5)="89", 0x1) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000156000-0x9)='/dev/dsp\x00', 0x400900, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00000c6000)) 2018/02/09 17:33:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000194000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000738000-0x10)={0x17, 0x45, &(0x7f0000878000-0x45)="16603eccfbf9f87a18f2726a964e99e79d68d451e02c71a6ffe1464674750eaeb22e2f12c87691d68c3e9bd925d8a0c752e2981ff03ae702c70857e35311b6c353895c66d3"}) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) clock_gettime(0x0, &(0x7f00002f8000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000915000)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c09000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) connect$netrom(r4, &(0x7f0000000000)=@full={{0x3, {"9ae3503f6e5f4a"}, 0x5}, [{"2ccb7ab49cf1fb"}, {"f1a6678f3eb244"}, {"52097520129d14"}, {"9b2cf4f1baddf4"}, {"84da6194c2aa1f"}, {"a340dc19b97498"}, {"aefbde77df4483"}, {"ca8137d9b00368"}]}, 0x48) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001000-0x4)=0xe8) r6 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) r8 = fcntl$getown(0xffffffffffffff9c, 0x9) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x100, r2, r3, r5, r6, 0x1}, 0x4, 0x8, 0x8, 0x4, 0x7, 0x0, r7, r8}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000259000-0x78)) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) r9 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r9, 0x8955, &(0x7f0000ee2000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @syzn={0x73, 0x79, 0x7a}}) 2018/02/09 17:33:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2}, &(0x7f0000b01000-0x4)=0x10) dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fec000-0x4)=@assoc_id=0x0, &(0x7f00004af000-0x4)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004b4000)={r2}, &(0x7f0000882000)=0x8) 2018/02/09 17:33:36 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000005000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) fcntl$setown(r0, 0x8, r2) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) syz_open_pts(r3, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x0, 0x9, 0x2, 0xfffffffffffffeff, 0x0, 0x80000000, 0x82004, 0x3, 0x401, 0x25c2, 0x6, 0x35, 0x7ff, 0x0, 0x2, 0x566, 0x400, 0xff, 0x6, 0x1, 0x80000000, 0x0, 0x100000000, 0xab, 0x81, 0x8, 0x8, 0x400, 0x8, 0x2, 0x80000001, 0x1, 0x3ff, 0x5, 0x0, 0xcab5, 0x0, 0x8, 0x7, @perf_bp={&(0x7f0000005000)}, 0x8000, 0x8, 0x3, 0x6, 0x5, 0xd6, 0x80000001}, r2, 0x6, r1, 0x1) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="d7380b151bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "0b8bca", 0x0, 0x29, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "bdc7c7119afd4396"}}}}}}}, 0x0) 2018/02/09 17:33:36 executing program 2: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x8000000000000001, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000b9000)=[{0x6, 0x0, 0x0, 0x58000}]}) r0 = syz_open_procfs(0x0, &(0x7f00000f3000-0xa)='map_files\x00') mmap(&(0x7f00000f7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000f7000)={0x0, 0x1000, "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"}, &(0x7f00000f7000)=0x1008) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000c9000)={r1, 0x7, 0x24}, 0x8) 2018/02/09 17:33:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f000037d000-0x4f)='c', 0x1}], 0x1}, 0x0) close(r1) sendmsg$alg(r1, &(0x7f0000033000-0x38)={0x0, 0x0, &(0x7f00000a8000)=[], 0x0, &(0x7f00001c9000-0x90)=[@op={0x18, 0x117, 0x3}], 0x18}, 0x0) [ 89.502729] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14681 comm=syz-executor4 2018/02/09 17:33:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000825000-0x2c)={0x3, 0x1, 0x0, 0x9}, 0xffffffffffffffc8) 2018/02/09 17:33:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) preadv(r0, &(0x7f00003a7000-0x30)=[{&(0x7f0000eac000-0x44)=""/68, 0x44}, {&(0x7f00007a2000-0x42)=""/66, 0x42}, {&(0x7f0000a55000)=""/4096, 0x1000}], 0x3, 0x6) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0800000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f000000b000)=[], 0x0, &(0x7f0000007000)=[{&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x1, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000391000)={0x5, 0x0, 0x0, 0x0, "dda9385290db21db79533ed95d6512b5e39e448baf1cc22c2b809438f866fef30a6a15f7221d084ac0177727"}) 2018/02/09 17:33:36 executing program 2: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000df4000), 0x4) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000df6000-0xb)='/dev/adsp#\x00', 0xfffffffffffffff9, 0x1298c0) inotify_add_watch(r1, &(0x7f0000c65000)='./file0\x00', 0x80000140) 2018/02/09 17:33:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000958000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00005d6000)={0x0, 0x7}, &(0x7f0000570000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000f9000)=@assoc_value={r2, 0x9b99}, 0x8) semop(r0, &(0x7f00008d8000)=[{0x0, 0xcfde}, {}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40601) 2018/02/09 17:33:37 executing program 4: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c04000)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fbc000-0xb0)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fbd000-0x8)={0x0, 0x0}) r2 = getpgrp(0xffffffffffffffff) setpgid(r1, r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000dc8000)) 2018/02/09 17:33:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000c09000)='/dev/sg#\x00', 0x6, 0x40000) listen(r0, 0x100000001) close(r2) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000c42000-0x8)=[0x5, 0x8]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd9000-0xc)) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001}) r5 = syz_open_dev$sndpcmc(&(0x7f00008cb000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000111000)=0x1, 0x4) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f00008d7000)={0x80000000, 0x7, 0x401, 0x4}) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000b97000-0x4)) epoll_wait(r4, &(0x7f000029c000-0x24)=[{}], 0x1, 0x0) 2018/02/09 17:33:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d2d000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bd8000-0x11)='/selinux/enforce\x00', 0x4e40, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000751000)={0x3, 0x4, 0x1000, 0xff, &(0x7f0000c54000)=[{}, {}, {}, {}]}) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = dup3(r0, r2, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000352000)={0x1000, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x1, @multicast1=0xe0000001}}}, 0x118) fsync(r3) 2018/02/09 17:33:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000bd2000)) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000e5a000-0x4), &(0x7f0000a15000-0x4)=0x4) 2018/02/09 17:33:37 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000000), r1, &(0x7f0000001000), 0x80000000, 0xd) ioctl$void(r0, 0xc0045878) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000-0x1b)={0x0, 0x13, "2c05dbd5a4e690debf1e4650648160d1281848"}, &(0x7f0000000000)=0x1b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000)={r2, 0x59, "a8a39355a220feb3d065a7b3cc2301edf1b0b1a38055b6419337b37e0402ae7274e3b4f21d662a3f7f59d9f26e19742e36eeaaf01fdb1e19d4e19355a4b0b4ff2481715f88f07d73f028bee4e84c14fbbe79ae316014b25d9e"}, &(0x7f0000001000-0x4)=0x61) 2018/02/09 17:33:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000087e000-0xb)='/dev/mixer\x00', 0xfffffffffffffffa, 0x0) getpeername$packet(r0, &(0x7f0000707000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000bbc000+0x6f5)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00003a4000-0x4)=0xfff, &(0x7f0000591000)=0x4) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) getpeername(r1, &(0x7f00008cb000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f00004cc000-0x4)=0x32) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000ed000)={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, {0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x9, [0x0, 0x1, 0x1, 0x6, 0x3, 0x7fff, 0xfffffffffffffff9, 0x4]}, 0x5c) bind$alg(r1, &(0x7f0000466000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000db8000-0x4)=0x3f) 2018/02/09 17:33:37 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000000a000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f0000016000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000016000-0x6), &(0x7f0000014000)=0x6) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000009000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000016000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000003000)={0x0, 0x80000, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000015000)='/dev/ppp\x00', 0x4081, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000008000-0xc)={r2, 0x80000, r3}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000008000-0x4)=0x3, 0x4) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000005000)=[], 0x0, &(0x7f0000006000-0x88)=[]}, 0x0) 2018/02/09 17:33:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r0 = perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000984000+0xc2f)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000c31000), &(0x7f00005de000-0x4)=0x5) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000006a000)={0x0, 0x0}, &(0x7f0000966000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000486000-0x4), &(0x7f000018f000)=0x4) r3 = gettid() getresuid(&(0x7f00000f8000), &(0x7f000014a000-0x4)=0x0, &(0x7f0000f44000-0x4)) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000113000)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000427000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a60000)={{{@in6=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000ebb000)=0xe8) r8 = fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000963000)={0x0, 0x0}) r10 = getpgid(0xffffffffffffffff) stat(&(0x7f000044b000)='./file0\x00', &(0x7f0000626000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) delete_module(&(0x7f0000836000)='\x00', 0xa00) r12 = getgid() sendmsg$netlink(r1, &(0x7f0000bc8000-0x38)={0x0, 0x0, &(0x7f0000b38000-0x50)=[{&(0x7f0000637000)={0x11b4, 0x31, 0x1, 0x4, 0x3, "", [@generic="b5051ac909cf74a07d0d67b63634d2feb5867230cf201350a88ea62c4c3547e3fc3ce57fbdb413f25a5cdef1ebdcbcead54460d9e6eac2e96f9c7c15e5d5c9178de91110c119e1e04e5657e2309d75eb25ad5d818bf588c229b4385c89bef40fd202e3889045c0b781acdc00fd1d717d58d5b977ced4746ae6141f9ff9f4e6fc8b816cb606eaa3b8d785ab7975e24fb054b217e47b77a8e00fe494bc8442762372a385c31cb546c573fcaf49d74550", @typed={0x8, 0x96}, @nested={0xec, 0x27, [@typed={0xc, 0x2b, @u32=0x2}, @typed={0xc4, 0x17, @binary="9ffa7186e9bcee67fcc671291a570ccee98495c30205965e64f04179d53598371c10acc47a47ee782c89c54a434e455296925e03bc36a163b9817973e958d6016423e4c8cc559ddb7d2089d37ca3e7c36be654886393be151040f90942fbe0fe755077936f235fed2d76ac962fd719be62affa7a9b1cf181cf5f4e1a0d05969b221dd4fc11c5a98e4e6aa808c1c418d2385f43c7d6a254c605e90f6d59afa16d5f13582bec5b944f282e002d776d21b92b6ca3ddafac5b953ac8ba"}, @typed={0x18, 0x1e, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}, @generic="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0x11b4}, {&(0x7f00000ff000-0x2274)={0x2274, 0x2e, 0x1, 0x3, 0x3, "", [@typed={0xc, 0x8c, @uid=r2}, 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@generic="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@typed={0x14, 0x45, @str='GPL-:md5sum\x00'}, @generic="339e874b7469017111634e101f810eef1d04ddcf4eb9f963686d8b910bac13431e4857131a87ad3c9946193f9a294608f9e75624fca0947ec4fa50abee5bf80807e0207ae3ec40a3cc4c0567f3a8bcbbc42c43123323bfe2b2d06185e81f718824d728a13c32a231c5f83b6b54f920cec51e551278923cbf9ae7e3b7da4703ae10a2495455781c021fbfdad0ef256b64e58c2a8672c4122baaec0c33bb46e212531bf4f7ccbe161fb014e1ef6f021ed11252cc80c16a", @generic="f10eca6b44e1cd2a545d3882e4a0408dfdc86641eee5897b60b4c66d9c24aa7ff7648fddcdf74dd803e2a97a879b45af856b207d6cfd493fede3b87d446b8e8101f3e6b669bdb3eaa5f5642b30ec85ae7149d1c6624342d3ce43b52b64c26f8971dee10437c657fd59864ea99fd499beb0053e493637d5ed234e174081b615434822cd95e041b4b44530f24c6cae95145ccf976f97214c18b0659998822ce3a54f891663411eab21ef98f8c861082fcedacb6f88e653c17c9b2b92b0db216b775ce945f6799e7660d6371abccedefe614a01af0732d5f973798518c8ce63264b55e3e9318afc", @generic="c637c6345cf52a26c2e0904d102ec3defb0d62553d7bb233a03dfe171cd4c4f19270759802fd0a4a2e4cef6f760233afd9c7af656d2b2c9af3ae3f75f683cffa887c79c02f60abe240a2d1054cfcb01030a71e529a6534fd3f3f293865b58509e256764890bb9291db6b596eda5571fbbd"]}, @typed={0xc, 0x51, @pid=r8}, @typed={0xc, 0xc, @pid=r9}, @generic="9f79770f438747881a5dd72772cc3f0479a3d284e21bb9b0a7e4364d6500cecb4776a44d54eaa0fcda0399f43e46f360a99772313bb0febee7b1c1c5709c596bd61c9b2a7209d4ae46195d18bbb2919b846e3c81985db7fb34bb504da3f9b1f5f00a003bdcd994f3690509722f7251bdd691ee45c1b7ab84f95a86160fc68cacaaff01d63406ec80384004870373ee9ef5361ee5e1f219040b03b1589de5ed010894f21d87a47d032e40cc678deb076be2d3aad9dc10f980fb418cebd94db716fce8b418a018a507fd6534714a7a16ecae"]}, 0x1714}], 0x5, &(0x7f0000716000)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0x40, 0x800}, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000638000-0xa0)={0x0, @in6={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x80, 0x8000, 0x951, 0x5c51, 0x5}, &(0x7f00008c9000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00003b5000)={r13, 0x81}, 0x6) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000ced000)=0x5) socket$inet6(0xa, 0x2000000000001, 0x0) 2018/02/09 17:33:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) readlinkat(0xffffffffffffffff, &(0x7f000005a000-0x8)='./file0\x00', &(0x7f00001df000-0x1f)=""/31, 0x1f) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) select(0x40, &(0x7f0000111000)={0x9, 0x8, 0xfffffffffffffbff, 0x7, 0xff, 0x7fff, 0x4, 0x100000000}, &(0x7f0000e30000)={0x101, 0x1, 0x5, 0x4, 0x3, 0x5, 0x3}, &(0x7f0000626000-0x40)={0x6, 0x4d0, 0x7, 0x4, 0x1, 0xc7, 0x5a9, 0x2}, &(0x7f0000349000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000747000-0x50)) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000e2c000-0x2)={0x7, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000842000-0x50)={{0x1, 0x3}, {0x4, 0xffffffffffffffff}, 0x6, 0x4, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0xa0718a6924206ffc, &(0x7f0000bec000-0x1), &(0x7f0000456000-0x4), &(0x7f0000e06000-0x4), &(0x7f00007c4000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000061a000-0x4c)) openat$sequencer2(0xffffffffffffff9c, &(0x7f000031e000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/09 17:33:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000602000)='/dev/vga_arbiter\x00', 0x100, 0x0) accept$ipx(r0, &(0x7f0000501000), &(0x7f0000920000)=0x10) r1 = syz_open_procfs(0x0, &(0x7f000074f000)='net/ip6_mr_vif\x00') pread64(r1, &(0x7f0000158000-0xdd)=""/221, 0xdd, 0x800000004) 2018/02/09 17:33:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f0000c8a000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @empty, @dev={0xac, 0x14, 0x0, 0xa}, {[]}}, "0000883e4606010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x40000000000001de, [0x0]}) fcntl$setpipe(r0, 0x407, 0x9) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f00004a5000)=@ax25, &(0x7f0000002000)=0x10, 0x800) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000121000), &(0x7f0000373000)=0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000a96000-0xd)='/dev/dmmidi#\x00', 0x8, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000264000-0x4)=0x4, 0x4) 2018/02/09 17:33:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000037d000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) statx(r1, &(0x7f0000b58000-0x8)='./file0\x00', 0x800, 0x400, &(0x7f00004d0000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e72000-0x9)='/dev/rtc\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00008b8000)={0x5, 0x2, 0xfffffffffffff801, 'queue1\x00', 0x3}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000784000-0x4)=0x6) 2018/02/09 17:33:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00001d2000)={0x6, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @empty}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x3, 0x5e1d, 0x6, 0x9, &(0x7f000084b000-0x10)=@generic="b6399dcf4d865abb4e8391c0dd9c2798", 0x8, 0x8}) mount(&(0x7f0000f8c000-0x8)='./file0\x00', &(0x7f0000d68000)='./file0\x00', &(0x7f0000863000)='ext4\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@l2={0x1f, 0x14, {0x7, 0x8ffff, 0x100000001, 0x3, 0xc286, 0x4}, 0x7544, 0x7fffffff}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000dec000-0x88)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"691df468809964a83dd0940b52db63fcefcf79ea92f8f46e40338ff2a596a17c55c3dd87828bd2cafbc8e4f4cafbeeb799063c748eeb4e3231"}}}}, 0x6b) 2018/02/09 17:33:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00004fd000-0x10)='/dev/input/mice\x00', 0x0, 0x101002) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000057e000-0x94)={{0x55ee, 0x2, 0x7f93, 0xeb9, 0x200}, 0x9, 0x5f, 0xffffffffffffffff, 0x2, 0x0, "35c2b7d2cc2d2f5a595fc98fbeea9376c522b1e4a9bbddf0acf17ccc5b750c4ca2aaa87823d9dd80b3d1b1bf55359d70656968af762c581baf19bfa375efb3565cd71451a9923f8eb7af8664354969c8953970b1444ba60722ed737bd2a8a398c5d39e196e77ff3607c0e370eb2a3a5d6b88d8e709b9735d3aaecc888faa79c8"}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f00007ab000), 0x4) r2 = syz_open_dev$mice(&(0x7f0000d3f000-0x10)='/dev/input/mice\x00', 0x0, 0x781140) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000aa1000-0x110)={{0x20, 0x4, 0x4dd, 0x5b33, "d184bfdecde4bc21680fbba702385a05226cf97c255bada9f46cd80b3850fc77f372e16365a2f3e318259a9b", 0x800}, 0x0, 0x0, 0x0, r3, 0x3e, 0x0, "12c8f586762b237731b810df1c325dfd1e5637775d47680f6c2afb8618d5df3753ef7ec8375e165c7e96283566381da6f91a94d511a57719240c11c021332f4c", &(0x7f000001e000)='posix_acl_accessvboxnet1\'\x00', 0x1a, [], [0x3, 0x20, 0x80000001, 0x4]}) 2018/02/09 17:33:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x6e8)={0x24, 0x2000002c, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/09 17:33:37 executing program 7: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffff9c, 0xc0286405, &(0x7f0000054000)={0x2}) ioctl$int_out(r0, 0x3, &(0x7f0000054000-0x8)) 2018/02/09 17:33:37 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000015000)='/dev/vga_arbiter\x00', 0x140, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x7) sendto$inet(r0, &(0x7f0000014000)="5c48150b898cd5a9ff23ed61f8d3098807de55a87c54232262abc2d20dc97f2b7d6c85a3fffff1a2e8ef711903e894b00c0953409bf71209a5b0f7ef6709c36fd5ac5129b76889c35f5d1fedbb648cd4a13e22a8ec9755beb46491610d97dfce8ce50b676d2521535f9457e2ebedebc039867dbf5011d666f3a8b01f4035e59f17a95c26ed3f7f603b5af5ddd38ec7ad259532a1504c02b6cef66170ae42ecf892a1b0d54d7316bdaf1ff6fdc47c1a5d9044", 0xb2, 0x20000000, &(0x7f0000015000-0x10)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000016000-0x4), &(0x7f0000012000)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@generic="cf0f6690abec9723fdf922dc8d40e723", {}, @common='ip6tnl0\x00', {}, 0x0, 0xc}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x328) 2018/02/09 17:33:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000a5000)='/dev/dmmidi#\x00', 0x0, 0x20002) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x8000008004500f, &(0x7f0000004000-0x8)) sendmsg$nl_generic(r1, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b9d000-0x68)={0x2, 0x0, [{0xff, 0x4, 0x0, 0x0, @sint={0x2, 0xb55}}, {0x0, 0x4, 0x0, 0x0, @adapter={0xffffffffffffffa7, 0x2, 0x6, 0x0, 0x20}}]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000177000)={0x10002, 0x4000}) bpf$MAP_CREATE(0x0, &(0x7f0000b8e000-0x2c)={0x3, 0x5, 0x6, 0x0, 0x1, r2, 0x101}, 0x2c) socket$inet6_sctp(0xa, 0x1, 0x84) r3 = request_key(&(0x7f0000e9c000-0x8)='trusted\x00', &(0x7f0000a5c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e97000-0x1c)='eth1securityuser)cpusetself\x00', 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000a7f000)='keyring\x00', &(0x7f000086a000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) openat$ashmem(0xffffffffffffff9c, &(0x7f0000d6a000-0xc)='/dev/ashmem\x00', 0x4000, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000b48000)={[{0x5, 0x5, 0x7fffffff, 0x5, 0x9, 0x0, 0x8, 0x7, 0x8, 0x3, 0x8, 0x71df, 0x7fffffff}, {0x1, 0x100000001, 0xd1, 0x54, 0x3f, 0x0, 0x10001, 0x400, 0x800, 0x1ff, 0x1, 0xffffffffffffff92, 0x58}, {0xfeb3, 0x6af, 0x9, 0xdb, 0x8001, 0x8, 0x1, 0x80000000, 0xdc4, 0x6, 0x7, 0x1, 0x5}], 0xc21}) keyctl$get_keyring_id(0x0, r4, 0x7f) add_key$keyring(&(0x7f000028a000-0x8)='keyring\x00', &(0x7f0000256000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) [ 89.829208] device eql entered promiscuous mode 2018/02/09 17:33:37 executing program 0: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f00008ad000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000089000-0x4)=0x3a) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000ef4000-0x4)=0x6, 0x4) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000dd0000-0x2), 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000ee9000-0x3)='#', 0x1) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r1, 0x0, 0x14, &(0x7f0000000000)='-', 0x1) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000ef3000-0x30)=[], 0x0, &(0x7f0000ef0000-0x25)=""/81, 0x51}, 0x41002106) 2018/02/09 17:33:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0xf3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000026a000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, &(0x7f0000345000-0x4)=0x8c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004c6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00005c1000)={0x101ff, 0x0, &(0x7f000030f000/0x3000)=nil}) 2018/02/09 17:33:37 executing program 5: openat$ion(0xffffffffffffff9c, &(0x7f0000cd7000)='/dev/ion\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/02/09 17:33:37 executing program 4: mmap(&(0x7f0000017000/0x98f000)=nil, 0x98f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) symlinkat(&(0x7f0000356000-0x8)='./file0\x00', r0, &(0x7f0000148000)='./file0\x00') r1 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') writev(r1, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) [ 89.850788] program syz-executor7 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/02/09 17:33:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000f90000-0x4)) bind$ax25(r0, &(0x7f0000b39000)={0x3, {"98a649f8e2dc7f"}, 0x1}, 0x10) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x1000000000000016, &(0x7f0000002000)=[{0x96cb, 0x10e}], 0x19e}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x4000) [ 89.923867] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/09 17:33:37 executing program 2: mmap(&(0x7f0000000000/0x107000)=nil, 0x107000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f5000-0x38)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000ee000-0x10)={&(0x7f0000067000-0x3590)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x3}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000107000)='./file0\x00', 0x44000, 0x104) syz_open_dev$vcsn(&(0x7f0000040000-0xa)='/dev/vcs#\x00', 0x28, 0x2000) 2018/02/09 17:33:37 executing program 0: set_robust_list(&(0x7f0000e76000)={&(0x7f0000b0f000/0x4000)=nil, 0x0, &(0x7f0000e49000/0x2000)=nil}, 0x18) 2018/02/09 17:33:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000943000-0x18)={0xdc10, 0x26, 0x1, 0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000305000)) r1 = semget$private(0x0, 0x7, 0xc0) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f00009b4000)=0x80000001) r2 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x0) 2018/02/09 17:33:37 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000484000-0x4)=0x1, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003e7000-0x20)={@generic="c13d890afa61ed2fedab86e9dec21eb6", @ifru_addrs={0x2, 0x3, @rand_addr=0x808}}) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000e6e000-0x4), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) 2018/02/09 17:33:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f00003b9000-0x6)='logon\x00', &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) r0 = syz_open_dev$adsp(&(0x7f000017b000-0xb)='/dev/adsp#\x00', 0x7fff, 0x200000) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000837000)={0xe8, &(0x7f000035f000-0xe8)=""/232}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000e63000)={0x0, 0x80}) 2018/02/09 17:33:37 executing program 5: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000d3b000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x306, @empty}, 0x44, {0x2, 0x0, @loopback=0x7f000001}, @common='vcan0\x00'}) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000926000-0x30)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xd}, 0x1, 0x0, []}, 0x10) 2018/02/09 17:33:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0xde) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0xece, 0xfffffffffffffe0c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028f000-0x4)) 2018/02/09 17:33:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x12) ioctl$KDSETLED(r0, 0x4b32, 0x6) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000001000-0x20)={0x8000, 0x0, 0x48e, 0xfffffffffffffffb, 0x8, 0x1}) ioperm(0x400, 0x2, 0x10000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x8, {{0x2, 0x3, @loopback=0x7f000001}}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000002000-0x63)=""/99) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0x77)={0x0, 0x6f, "a423ca9a7838e2f1c0e10948f62ef098b18d39d4fc81d9cd635f6d28c380431a1b5f1e63e8856fafd86b282c20d29459daa676020c39cad8006961765e050e5e7880127a405e73a66b4808d9df8eccfacb0f0afa4574e321e6cbb4ab3d79a74903309d732d4203df243e30749f4112"}, &(0x7f0000002000)=0x77) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@sack_info={r1, 0x3, 0x7}, 0xc) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001000-0x10)={0x2, &(0x7f0000000000)=[{}, {}]}) mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000d2e000)) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000d32000-0x4)) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000d31000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000d30000)=""/234, 0xea) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d32000)='/dev/qat_adf_ctl\x00', 0x101400, 0x0) 2018/02/09 17:33:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000048000)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = open(&(0x7f00002e1000)='./control\x00', 0x600, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) mount(&(0x7f0000039000)='./control\x00', &(0x7f000003a000-0xa)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x0, &(0x7f0000040000)) inotify_add_watch(r0, &(0x7f0000006000)='./control\x00', 0xa4000001) r3 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) getdents(r3, &(0x7f000003f000), 0x0) 2018/02/09 17:33:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c75000)='/selinux/policy\x00', 0x0, 0x0) accept$ipx(r0, &(0x7f000047c000), &(0x7f0000e71000)=0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00000ef000)='/dev/hwrng\x00', 0x204201, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = add_key$user(&(0x7f0000a24000)='user\x00', &(0x7f0000760000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ee6000)="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", 0x1000, 0xfffffffffffffffa) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000224000)='/selinux/load\x00', 0x2, 0x0) keyctl$read(0xb, r2, &(0x7f000038a000)=""/204, 0xcc) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x200}}]}, 0x138}, 0x1}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000c0a000)='/dev/snd/pcmC#D#c\x00', 0xff, 0x20000) r3 = fcntl$getown(r1, 0x9) ioprio_set$pid(0x0, r3, 0xb0) 2018/02/09 17:33:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f00009d5000)={0x10}, 0xc, &(0x7f0000bee000)={&(0x7f0000da5000)={0x14, 0x5, 0x100000000000006, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00009b9000)='./control\x00', 0x220001b0) r1 = socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x40000000009) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r2, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[]}}], 0x8000000000000ea, 0x0) sendto$inet6(r1, &(0x7f0000101000-0x3b)="1315ae451a67e4af7015c8fdb88c0846445cd5ca9fcd9fd48d78af47f2c40c821f14ae1b6cc0cb623400f5d0522534a751c33da65d461fcda7de1a", 0x3b, 0x81, 0x0, 0x0) shutdown(r1, 0x0) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000c07000-0x82)=""/130) 2018/02/09 17:33:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000041a000-0x20)) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x401, 0x6, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e41000-0xb)='/dev/vcsa#\x00', 0x0, 0x82001) timerfd_gettime(r0, &(0x7f0000ba0000)) socketpair(0x0, 0x0, 0x0, &(0x7f000099e000)) get_mempolicy(&(0x7f0000f12000), &(0x7f0000c20000), 0x0, &(0x7f000077a000/0x4000)=nil, 0x0) 2018/02/09 17:33:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009a0000-0xa)='net/arp\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000)='.s/ \x00\x00\x00\x00') readv(r0, &(0x7f00000f9000)=[], 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000133000-0x8)=0xff80000000000000) sendto$inet6(0xffffffffffffffff, &(0x7f0000974000)="87", 0xfffffffffffffeb5, 0x3, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x80000001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000d2000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000171000-0x40)={0x4480000000000000, 0x5000, 0x7, 0x8, 0x1b}) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) shutdown(0xffffffffffffffff, 0x0) pipe(&(0x7f0000f88000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000a85000)={0x1, 0x5, 0x6}) socket$inet_sctp(0x2, 0x0, 0x84) sched_getparam(r1, &(0x7f0000573000-0x4)) 2018/02/09 17:33:37 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000019000)={0xffffffffffffff9c}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000019000)={0x1a, 0x2, 0x81, 0x7f, 0x100, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x8000000000009371, &(0x7f0000007000-0x80)="010000000000000018") fcntl$setflags(r1, 0x2, 0x1) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000009000-0x4)) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000019000)='/dev/sg#\x00', 0x800, 0x100) finit_module(r1, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0) 2018/02/09 17:33:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00005f7000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00002be000-0x20)={r2, 0x0, 0x101, r3}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/02/09 17:33:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000894000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00001ad000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x7, @random="64df316e8bf6"}, 0x0, {0x2, 0x1, @rand_addr=0x10001}, @generic="3f577de00a8c3249ee643b0c6ffbc9eb"}) syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000881000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000220000)) fadvise64(r0, 0x21, 0x0, 0x9) syz_open_dev$loop(&(0x7f00007a7000-0xb)='/dev/loop#\x00', 0x0, 0x2000000000081) 2018/02/09 17:33:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0xf, 0xff) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000cbb000)={0x0, 0x100000000, 0xa0e, 0x0, 0x0, 0x8000, 0xf5e, 0x0, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0xff, 0x0, 0x1, 0x9, 0xb0}}, &(0x7f0000a70000)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b28000)={r1, @in6={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, [0x1ff, 0x6, 0x8001, 0x8, 0x10000, 0x3, 0x8, 0x7, 0x200, 0xb9e, 0xf067, 0x8, 0x7, 0x0, 0x7]}, &(0x7f00008d4000-0x4)=0x108) r2 = syz_open_procfs(0x0, &(0x7f000022e000-0xe)='oom_score_adj\x00') writev(r2, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0x1}], 0x1) 2018/02/09 17:33:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000005c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x8a001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000de0000-0xc)) write$sndseq(r2, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x6}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}], 0x60) dup2(r1, r2) 2018/02/09 17:33:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x400) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00004e2000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f79000)=r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000646000)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000efe000)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0xff87}}]}, 0xc4}, 0x1}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000ff000-0x11)='/dev/qat_adf_ctl\x00', 0x111000, 0x0) 2018/02/09 17:33:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000579000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00001d7000)="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") ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000013f000-0x4)) [ 90.117471] QAT: Invalid ioctl 2018/02/09 17:33:37 executing program 1: mmap(&(0x7f0000000000/0x39e000)=nil, 0x39e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000313000)='/dev/adsp#\x00', 0x200, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f000027a000-0x18)={0x2000, 0x2, 0x8, 0x7, 0x6}) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) syz_emit_ethernet(0x75, &(0x7f00000c9000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x67, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x1, [], "42ed4d17ac6fda73"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "a52fd3e0bd16ffea6873c2413b93ec1827161a1e6f133e02f8e8a38c5843324ff71978316d80e8e4ba810b40a452c43016f293ee04ee96c79520e7"}, {0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) [ 90.168408] QAT: Invalid ioctl 2018/02/09 17:33:37 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @mark={0xc, 0x15}]}, 0xd0}, 0x1}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000016000-0x8)='./file0\x00') 2018/02/09 17:33:37 executing program 4: r0 = getpgrp(0xffffffffffffffff) setpriority(0x0, r0, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000fb0000)='./file0\x00', &(0x7f0000000000)=""/182, 0xb6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r2, &(0x7f000082a000-0x1), &(0x7f0000571000-0x1)}, 0x20) 2018/02/09 17:33:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000d69000-0x8)={0x2, 0x5}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/09 17:33:37 executing program 7: mmap(&(0x7f0000000000/0x3a5000)=nil, 0x3a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xc, 0x12) r1 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f00002a7000-0xe0)="d124e01fea12a653b48c9539c06ddf906b6abdad34a4a2e59f60ab40b6d7fe12c0f411adc189c050c71444ec1331e71e7f1d21b1da9901d2abc109787bafb7f3bad92548f18982514f9935f3fa037d6d003799710fcb01f9849bf8e071926a0e01e11e63e30abb0e17ee58cc880bb869c9cd8cba1c9b750854a0ffb0779a206c070d2f2c9441739fd19819e3ecb2b44a04da1b59476e828d2bdca86169e204f41f3996e442d4c91835de5bf298d5169dde267f839af9eb7c0fda9a7c2447c0748146f856a8c87dfe4431ef18d03bce7c5fe29b34f060998dbd16779cd094120a", 0xe0, 0x20000080, &(0x7f00003a3000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) bind$inet(r1, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000318000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000039b000)=0x14, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000017000)='/dev/adsp#\x00', 0x6c2, 0x8000) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00003a5000-0x10)={0x0, 0x10, &(0x7f0000244000-0x10)=[@in={0x2, 0x0, @rand_addr=0x100000001}]}, &(0x7f00001c7000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003a5000-0xc)={r5, 0x6, 0x2, [0x100, 0xffffffff7fffffff]}, 0xc) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003a0000-0x11)='/dev/qat_adf_ctl\x00', 0x101242, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f00003a0000)={0x0, 0x2, 0x0, 0x2, 0x7}, &(0x7f0000229000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001c6000-0x10)={r7, 0xce9900000000000, 0x3, 0x5}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r6, 0x40405514, &(0x7f00003a0000-0x40)={0x0, 0x5, 0x9, 0x7, "aa4a0c553c5487944efcb23bacff3fe919c9b4a1ff9ec0e35e579d8f561f39bc0f212521bd7dc99487586a0d", 0x1000}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000146000-0x28)={@common='bcsf0\x00', r3}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000011b000-0x8)={0x0, 0x5d72}, &(0x7f000039d000)=0x8) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f00003a3000-0x50)={@common='ip_vti0\x00', @ifru_addrs=@ipx={0x4, 0x0, 0x3f, "afb8e9089921", 0x3}}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000026d000)={r8, 0x6}, 0x8) listen(r1, 0x54c) r9 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r9, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) accept4(r6, &(0x7f000018c000)=@generic, &(0x7f00003a2000-0x4)=0x80, 0x800) sendmsg(r9, &(0x7f0000131000)={&(0x7f000039b000)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20, &(0x7f000009b000)=[{&(0x7f00001b1000+0xb60)="1ed690", 0x3}], 0x1, &(0x7f000039a000)=[], 0x0, 0x80}, 0x8090) accept4$inet(r1, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/09 17:33:37 executing program 1: prctl$intptr(0x4, 0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000001000-0x4e)=@file={0x0, ""/76}, &(0x7f0000dde000-0x4)=0x4e) 2018/02/09 17:33:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000028e000-0xdd)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec3e4fe86b432a5188cdfcd860940999e867697270bb4b98cd2e750f14df050000000000000095df1572ab9bd9e401839ff6f43699858802f35347742a7b5ae800b4b13d0100010000000000a594acc7674a4b40b03f4b161aa74edfc304009f1205ffff1654040014144ff698d936000007bb00020000020a0353b34ef05e9ce0c83208cee09eea8dab44000000e6e91550acf5432575e7c7d484229a4372e7e12bb0e5a86651c528de6aaf040f8bcb62174f8b626996dcaa54615e51a1", 0xdd) 2018/02/09 17:33:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009e2000-0x38)={&(0x7f000080b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f000037c000-0x14)={0x14, 0x23, 0xc, 0x3, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/09 17:33:37 executing program 4: mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000013000-0x4), 0x5, 0x0, &(0x7f0000061000-0x10)={0x0, 0x3}, &(0x7f0000034000), 0x0) mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000061000)={0xaa, 0x20}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000060000)='/dev/autofs\x00', 0x40, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000019000-0x8)={0x0, 0x0}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000062000)={0x0}) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000063000)={0x7, 0x0, [{0x1, 0x8, 0x3, 0x9, 0x100, 0x4, 0x9}, {0x40000001, 0x5, 0x7, 0x2, 0x400, 0x3, 0x9a4b}, {0xd, 0x8, 0x6, 0x4, 0x7fffffff, 0x8, 0x7}, {0xc0000006, 0x9, 0x6, 0x58e, 0x2, 0xffffffff, 0x3f}, {0x7, 0xcae, 0x1, 0x4, 0x9, 0x93, 0x5}, {0xc0000000, 0x8000, 0x4, 0x100000001, 0xaa, 0x7, 0xe91b}, {0x0, 0xfffffffffffffffd, 0x4, 0x81, 0xc15, 0x1ff, 0x20}]}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000063000-0x10)={r2, r3, 0x1f}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000062000-0x4), &(0x7f0000062000-0x4)=0x4) geteuid() 2018/02/09 17:33:37 executing program 0: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d", 0x38) bind$alg(r0, &(0x7f00000d2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0x34}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) 2018/02/09 17:33:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000471000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000ab6000)={0x0}, 0x80800) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000835000-0x4)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00007cb000-0x70)) [ 90.296383] QAT: Invalid ioctl [ 90.300655] QAT: Invalid ioctl [ 90.325265] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35 sclass=netlink_route_socket pig=14883 comm=syz-executor3 [ 90.339933] QAT: Invalid ioctl [ 90.345444] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35 sclass=netlink_route_socket pig=14894 comm=syz-executor3 [ 90.348342] QAT: Invalid ioctl 2018/02/09 17:33:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f00000e9000)=""/208, 0xd0, 0x1, &(0x7f0000197000-0x10)=@vsock={0x28, 0x0, 0x2710, @my=0x0}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d08000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000e3000)={0x0, 0x1, 0x8000, 0xfffffffffffffae2, 0x9a7, 0x4, 0xfa, 0xbf, 0x2, 0x9}) getsockopt(r0, 0x114, 0x8, &(0x7f00003dd000)=""/13, &(0x7f000033c000-0x4)=0xd) 2018/02/09 17:33:37 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f00006c3000)='/dev/snd/pcmC#D#c\x00', 0x2, 0xa0000) listen$netrom(r0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000008b000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00000da000/0x4000)=nil) ioctl$TIOCEXCL(r0, 0x540c) 2018/02/09 17:33:37 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000003000-0x4), &(0x7f0000005000-0x4)=0x2c6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000008000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000008000-0xc)={r3, r0}) 2018/02/09 17:33:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00001fe000-0x98)) mount(&(0x7f0000f29000-0x8)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f0000fb3000-0x3)='\x00v\t', 0x1002, &(0x7f00000b2000)) ioctl$FIONREAD(r0, 0x541b, &(0x7f000001f000)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000ceb000)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f00002a9000-0x6)='btrfs\x00', 0x3e, &(0x7f0000d1d000-0x1)="96") ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00005d7000-0x1000)=""/4096) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000ef2000-0x38)={0xfffffffffffffffc, 0xb7f, &(0x7f0000fa2000-0x26)="ef950b5e81288c5ba48da1b7c126afae3e780c8e9bbffaf81646076ad7d47de4d90f24afb24a", &(0x7f0000f3d000), 0x26}) 2018/02/09 17:33:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x22) 2018/02/09 17:33:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa)="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", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40544e04731864be7ccaaec678de486a922928ff7435a3c02"}}, &(0x7f0000959000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000bd0000), &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000bd1000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) timer_create(0x0, &(0x7f0000605000)={0x0, 0x19, 0x4, @tid}, &(0x7f0000a16000-0x4)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000750000-0x4)=0x7, 0x46) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x40000000009, 0x4) prctl$getname(0x10, &(0x7f000093c000-0xd1)=""/209) timerfd_create(0x6, 0x800) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000cf000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x6, 0x8, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r2, &(0x7f0000c7b000-0x20)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000ff000-0x4)=0x1, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000b1e000), &(0x7f00009e7000)=0x5c4) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00006b3000)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0xffffff6f) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00001f1000-0x1000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r3, r4, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/09 17:33:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f000040d000-0x33)='em0cpusetnodevvboxnet0-selinuxGPLsecurity\'vboxnet1\x00', 0x800) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x200000001e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000017e000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000dd5000)={{0x8, 0x1}, 'port0\x00', 0x85, 0xa0000, 0x4, 0x7ff, 0x4, 0xf20, 0x6, 0x0, 0x2, 0x2}) getresuid(&(0x7f0000dff000-0x4), &(0x7f0000bc7000+0xf58), &(0x7f0000c89000)=0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000add000-0x4)=r2) 2018/02/09 17:33:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80005, 0xde8, &(0x7f00006ab000-0x8)) r0 = socket(0x10, 0x26, 0x100000000000000) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a9838000000095c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000014001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000509000)='/proc/self/net/pfkey\x00', 0x12001, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000066c000-0x14)={0x4, 0x9, 0xfffffffffffffffa, 0x5}) 2018/02/09 17:33:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bf7000-0x7)='fdinfo\x00') getsockname$netrom(r0, &(0x7f0000a6e000-0x10)=@ax25, &(0x7f0000250000-0x4)=0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000ef4000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000f5c000-0x18)={r1}) r2 = openat(r0, &(0x7f000051f000)='./file0\x00', 0xc0000, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00006ce000-0x4)=0x4) r3 = getuid() r4 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000934000)={{{@in=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000f04000-0x4)=0xe8) setresuid(r3, r4, r5) 2018/02/09 17:33:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e92000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000117000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000653000-0x10)={0x0, 0x48, &(0x7f0000d02000-0x48)=[@in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7ff}, @in={0x2, 0x3, @rand_addr=0x1f}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}]}, &(0x7f00002d6000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008e2000-0x8)={r2}, &(0x7f0000049000-0x4)=0x8) sendmsg$nl_netfilter(r0, &(0x7f000005f000)={&(0x7f00003dc000)={0x10}, 0xc, &(0x7f00004f6000)={&(0x7f0000d7f000-0x14)={0x14, 0x0, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/09 17:33:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x2400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000000)={0x0, &(0x7f0000001000-0xc4)=""/196, &(0x7f0000001000)=[]}) ioctl$KDMKTONE(r0, 0x4b30, 0x6) syz_emit_ethernet(0x6f, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x888, 0x0, @rand_addr=0xfffffffffffffdf9, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, "e7980d8d1ac32f57116ba4871ef777b75aaef655204a236063cec1f8d05fd0a6484d2a5ac7e0189425adfe7d7c1ee8be41dcfa6eca71d19835e6c9a9d3fdd633013a887471"}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) 2018/02/09 17:33:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000f7e000)) getpeername(0xffffffffffffffff, &(0x7f0000270000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000289000-0x4)=0x2e) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000038000)=0x400) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000559000)='/dev/vcs\x00', 0x40, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000777000-0x9)='/dev/ppp\x00', 0x101100, 0x0) renameat2(r1, &(0x7f00007fe000)='./file0\x00', r2, &(0x7f00007d4000)='./file0\x00', 0x1) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000dd6000-0x38)=[&(0x7f0000bf8000-0x9)='/dev/ppp\x00', &(0x7f0000dcc000-0xa)="070000002f7663730082", &(0x7f0000325000)='GPL\x00', &(0x7f0000bf2000)='/dev/ppp\x00', &(0x7f00008a8000-0x9)='/dev/vcs\x00', &(0x7f0000929000)='ppp0user!\x00', &(0x7f0000331000)='/dev/vcs\x00'], &(0x7f00005f6000-0x10)=[&(0x7f0000899000-0x7)='cgroup\x00', &(0x7f0000542000-0xc)=':eth0vmnet0\x00']) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) [ 90.446310] SELinux: unknown mount option [ 90.487406] SELinux: unknown mount option 2018/02/09 17:33:38 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x308}, 0x1}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000002b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000002a000)=""/243) 2018/02/09 17:33:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003d7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000e49000-0xc4)=""/196, &(0x7f00000ea000)=0xc4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000525000-0x4)=0x1f, 0x4) sendmsg$can_bcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x6b}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000d6c000)={&(0x7f0000cca000)={0x1d}, 0x10, &(0x7f0000e13000-0x10)={&(0x7f0000ae8000)={0x0, 0x2, 0x5, {0x77359400}, {}, {0x3, 0x4, 0x10001, 0x6}, 0x1, @canfd={{0x1, 0xfffffffffffff3de, 0x3, 0x2}, 0x5, 0x3, 0x0, 0x0, "80c322ffb8c1909ea8d331ef0046fb80290f6dd259712a39bf63ce95273043205c6a9b96d84179c5f8fe36bf333b1ccdd77628e18c7435a1e491cebdfa29392d"}}, 0x80}, 0x1, 0x0, 0x0, 0x8004}, 0x40001) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000503000)={0xffff, 0x3f, 0x80000000, 0xb6, 0x3}) sendmsg$can_bcm(r1, &(0x7f00005e4000)={&(0x7f0000d7b000-0x10)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f000098b000)={0x6, 0x8fd, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c446afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) 2018/02/09 17:33:38 executing program 2: mmap(&(0x7f0000000000/0x918000)=nil, 0x918000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00005aa000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000918000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000918000)='./file0\x00', 0x0) r1 = epoll_create(0x7fffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000069a000)) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/02/09 17:33:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) fallocate(r0, 0x2, 0x0, 0xa) 2018/02/09 17:33:38 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x6, &(0x7f0000007000)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000002000)={{0x300000, 0xce3}, 'port0\x00', 0x2, 0x1808, 0x5, 0x0, 0xffffffffffff0000, 0x11f, 0x7fffffff, 0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000006000-0x10)={r1, &(0x7f0000006000)=""/104}) ioctl(r0, 0x40044160, &(0x7f0000006000-0x1f5)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009000-0xe8)={{{@in=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000009000-0x4)=0xe8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1e, 0x1, 0x3, 0x2, 0x20, 0x80, 0x3c, r2, r3}, {0x9, 0x8, 0x7, 0x8, 0x2, 0x100, 0x31, 0x5c}, {0x8, 0xff, 0x2, 0xda6f}, 0x9, 0xffffffffffffffff, 0x2, 0x0, 0x3, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x33}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x5, 0x3, 0x6, 0x0, 0x3, 0x5}}, 0xe8) 2018/02/09 17:33:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b3a000)=0x19) close(r0) fcntl$setstatus(r0, 0x4, 0x400) 2018/02/09 17:33:38 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x100000001, &(0x7f0000023000-0x8)={0x0, 0x0}) r1 = semget(0x3, 0x0, 0x24) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000006000)="998c6054bfd16b32056bdc0ef53de30573d29fc3025d86531975", 0x1a) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000025000-0x4)=0x100, 0x4) semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000023000)=""/142) 2018/02/09 17:33:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) io_setup(0x1, &(0x7f00006cc000+0xdc2)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000c42000-0x4c8)={{0x8001, 0x1, 0x6, 0x5, "81c36086a11a1fadd16be17009506983d2b44bfa23b11c5e01739ba9a9b310ff8d968216bed61456d3b4e836", 0x80000000}, 0xfffffffffffffffd, [0x80000001, 0x8001, 0x5, 0x6, 0x41da, 0x7, 0x0, 0xa0d8, 0x3, 0xffff, 0x7ff, 0x800, 0x4, 0xcf, 0x3f, 0x439, 0x400, 0x3, 0x7, 0x6, 0x756b, 0x1, 0x5, 0x3, 0x4c, 0x101, 0x80000000, 0xfff, 0x4, 0x100, 0x9a90, 0x1000, 0xffffffff, 0x0, 0x1ff, 0xd94b, 0x2502, 0xffff, 0x8, 0xdd, 0x1, 0x2, 0x0, 0x5, 0xe5d8, 0x0, 0x7, 0xf9b, 0x1f, 0x9, 0x2, 0x1, 0xda1, 0x101, 0x5, 0x5, 0x1, 0x671, 0x9, 0x0, 0x7, 0x7, 0x20, 0x7fff, 0xfffffffffffff604, 0x1, 0xc1, 0x7e2, 0x9, 0x10001, 0x0, 0x7, 0x9, 0x8001, 0x800, 0x3, 0x7, 0xec2, 0xc6a, 0x1e1, 0x5, 0x10000, 0x1000, 0x4, 0xffff, 0x5, 0x7, 0x0, 0x3, 0x5, 0x800, 0x55, 0x6, 0x5, 0x2, 0x8, 0x1, 0x81, 0x5, 0xffffffff7fffffff, 0x6, 0x6, 0x0, 0x55, 0x5, 0x9, 0x80000001, 0x3, 0xc2, 0x3f, 0x3, 0x1, 0x200, 0x7, 0x1, 0x100000000, 0x101, 0xa2f6, 0x7, 0x2a37, 0x3, 0x3, 0x7, 0x7, 0xfffffffffffffffc, 0x9, 0x1, 0xa324]}) io_cancel(r3, &(0x7f0000525000)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f000098f000-0xcf)="5cba79f1f7a46348b158f62f5d1f59df45865d5d778081b2d6bcdc6aa6f5f4d70b746b41d25b24146e4068008720f7ee2c4652c2284a81a7fafe5af8888472b4435ed455c9d30553807fccc38752616bc2bc332519423b911f2bef832b97d99de04beb6b73fd1b462f6054dfd8068045b1805e9ef2f6381d2d7fa7614f480669cd1eeb2b64af0b8184ae79a4bf1cfa396abef50b3305eae642650ae9b10f667da520b092a364155e04c6f99dcf48547b552d58385f52ce59e1f546ee03290c86e24b02f6d477e25c832a51e9073b38", 0xcf, 0x40, 0x0, 0x1, r2}, &(0x7f0000a76000-0x20)) lseek(r2, 0x0, 0x0) 2018/02/09 17:33:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000803000)={0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000740000)='/dev/sequencer2\x00', 0x40c040, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000f0e000-0x24)) fcntl$getownex(r0, 0x10, &(0x7f0000680000-0x8)) 2018/02/09 17:33:38 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x3bc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000004000)=0x14) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000003000)=0x400, 0x4) clock_gettime(0x0, &(0x7f0000004000-0x10)) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000002000-0x10)={{0x200, 0x1ff}, 0x6a}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer\x00', 0x82000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000002000)=@add_del={0x2, &(0x7f0000006000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xb32}) 2018/02/09 17:33:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004d5000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000a6d000)={0x4, &(0x7f0000f4f000-0x20)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000a43000-0x8)={r1, 0x2}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000fb8000)=""/246) close(r0) 2018/02/09 17:33:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000365000)=0x1, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000c9000-0x20)={@generic="5e33b36844fe9dfe5f3954f9292184d8", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) 2018/02/09 17:33:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) mq_open(&(0x7f0000e61000-0x28)='lo,vboxnet1trustedtrusted!procselfwlan1\x00', 0x0, 0x80, &(0x7f0000dd2000-0x40)={0x2, 0x4, 0x2, 0x80000001, 0x81, 0x3280000, 0x100, 0x9}) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x0, []}, 0x8) shutdown(r0, 0x1) 2018/02/09 17:33:38 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00001d0000)={0x1, 0x8001}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000969000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000dec000-0xc)={r1, 0x80000, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000001000-0x24)={0xfffffffffffffe20, "b0c9cd858ff82a772558a37dd724b209edb1d23983f51944afed1a92840413a7"}) 2018/02/09 17:33:38 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) msgget$private(0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) r2 = socket$inet_udp(0x2, 0x2, 0x0) pwrite64(r2, &(0x7f00006a4000)="7671f13640a231d0e199a8f6f1cd13ad1afc07870f66f87f8430f86ea382c2e5fc483118993b9ea9693ebebbd3c4228b4f437290d7ad045721fb0a608d5830146769aab1616e90dd2e13f83af203d5ebdcdb84e724f8e26275cd1bdfd1a0177c63d0dad5dce65f41e263506592142f94f6a04ecef27c057f33c9e1499f2e7b25c953c8175d6ffe3bb810b3a6f8318154f58bdd19855ce53f27501d009b1aef3c29b629aefb1492f48dd05868100e58e8721e94c76a67b8897a", 0xb9, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x34, &(0x7f0000009000)=r1, 0x4) 2018/02/09 17:33:38 executing program 6: mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000f67000-0x8)={0x3}, 0x8, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f67000-0x8)={0x0, 0x0}) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000f67000-0xfc)="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") r1 = semget$private(0x0, 0x1, 0x2) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000f67000-0x77)=""/119) 2018/02/09 17:33:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bad000)='./file0\x00', 0x800, 0x1e8) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ustat(0x4, &(0x7f000009f000-0x20)) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000f00000-0x10)={&(0x7f0000ff5000-0x160)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/02/09 17:33:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001bf000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000c16000)={0x0, 0xd5, "87070c76b58c3c95694c53e2faad78eb336b6d13a23935f7c54efb818b28bdda04def84d5b52db2b6cbf291569246abd153000c9a002b83df83c922276fd1e14696acd52da6384e9e603ee3612cb14efb6d6489a086b75a4a3fb42fe94d6c92a51dcb5deea747e02ece6116f30e4543a17e3569a7b9bb50342c7ebd5fd742dce169b61df0e5723a5bb31fb839cb9e4918f74c5b35e04a17ce4717171658802d6b1e28ea7ba5fbb2338ac999a7d1f9be11d1d30f710f3c0fd10573b12b0e17889477ea29a4a63344179e32a5c6a14ec32594cc9df62"}, &(0x7f0000c0b000-0x4)=0xdd) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000210000)={0x3ff, 0x5, 0x1, 0x4, 0x2, 0x8, 0x51, 0x9724, r1}, 0x3ff) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f000083f000)=0x1, 0xfffffffffffffff0) bind$rds(r2, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$sndpcmp(&(0x7f0000ec7000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7864, 0x200000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00008b8000-0x4)=0x7, 0x4) mmap$binder(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x8, 0x10, r3, 0x0) sendmsg$rds(r2, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000013000-0x1b)=""/27, 0x1b}], 0x1}}], 0x48}, 0x0) 2018/02/09 17:33:38 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000004000)='keyring\x00', &(0x7f0000016000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000015000)='keyring\x00', &(0x7f0000015000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000006000)='encrypted\x00', &(0x7f0000015000+0xaf8)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000000a000), 0x4f2, r0) 2018/02/09 17:33:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ada000-0xd)='/dev/usbmon#\x00', 0xd14, 0x400) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00008fe000-0x8)=[{0x8, 0xfffffffffffffffa}], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000094000-0x18)={0x1, 0x0, [{0xabd}]}) 2018/02/09 17:33:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11, []}]}, 0x15c}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a67000)='/dev/cuse\x00', 0x101302, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000056a000-0x4)=0x7) 2018/02/09 17:33:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fff000-0xb)='/dev/mixer\x00', 0x4000, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000044000-0x30)={0x100000000, 0x9}) write$selinux_load(r0, &(0x7f000095d000-0x94)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/02/09 17:33:38 executing program 4: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f000006e000)=0x5, 0x2) setsockopt$inet_opts(r0, 0x0, 0x19, &(0x7f00005be000-0x8e)='y', 0x1) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ef6000-0x10)={0x2, 0x1, @empty}, 0x10) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ef6000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000075000), &(0x7f0000b11000)=0x4) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/02/09 17:33:38 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f000092a000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x8000) sendto$inet(r0, &(0x7f0000ba1000-0xc8)="e558eed61b470a49373d3749eb9b515621ec6342310e4e1b7746f15bd72bf39abdf31d2f215c57a3b40305e8a04ceb0b24623d6eeca654cd430a02711b2616e682ae47a0123bdbb7911c7215552e40b272b22882d1f3783ad9e3b6ec79a6b9b046648c9a12102f632215cd859a5842efcc9b225b7c7fcd543e18a3b69d18612100d92f8c61d05766256dab3cd2f59935a822718ddba03b0800000000000000ad7a3b03d25cbc27de35843701c93d4ebc4cff42ffd90e62a94e37d74c4adef345a052dcacdc64c8a5", 0xc8, 0x11, &(0x7f00003c4000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009b7000)={0x0, 0x1ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000002000-0x4)=0x80000000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001b3000-0x8)={r1, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000000)={0x0, 0x1, 0x10000, &(0x7f0000003000)}) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000004000)='/dev/snd/controlC#\x00', 0x400, 0x200001) socket$inet(0x2, 0x6, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000001000-0xa5)=""/165) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001000-0x8)) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001000-0x8)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x8001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in6={0xa, 0x3, 0x4bccd2ee, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x100}, @in6={0xa, 0x1, 0x7fff, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x2}, @in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x7}, @in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}], 0x8c) r3 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000)={r1, 0xfffffffffffffeff}, &(0x7f0000006000-0x4)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000)={{{@in=@multicast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000004000)={0x7, 0x7fff, r3, 0x5, r4, 0x0, 0x6, 0x40}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000006000-0x138)={{0x0, 0x5000, 0xf, 0x5, 0x3f, 0x6, 0x101, 0x9, 0x9, 0x3, 0x8, 0x8}, {0x4, 0x4, 0x0, 0x81, 0x7710, 0x3, 0x2, 0x80000000, 0xd98, 0x3, 0x6, 0x7fff}, {0x10000, 0x6002, 0xd, 0x0, 0x7d, 0xff, 0x8001, 0x100000000, 0xf40, 0x3, 0xfff, 0x8}, {0x0, 0x1001, 0x0, 0x8, 0xf4, 0x0, 0xfffffffffffff7e1, 0x6, 0x100000001, 0x993, 0x0, 0x89}, {0x5000, 0x1, 0x4, 0x4, 0x10000, 0x6, 0x4, 0x4, 0x3f, 0x401, 0x1, 0x2c62}, {0x6000, 0xd001, 0x3, 0x0, 0x5, 0x200, 0x7fffffff, 0x9, 0xec, 0x5, 0x7aed, 0x4}, {0x4, 0x5000, 0x0, 0x1, 0xfc01, 0xff, 0xffffffff7fffffff, 0x8, 0x5, 0x1ff, 0x3, 0x1}, {0xd000, 0x0, 0x0, 0x7ff, 0x7ff, 0x10001, 0x1, 0x71d5, 0x2, 0x20, 0x0, 0x3}, {0x0, 0x105000}, {0xd000}, 0x2, 0x0, 0x100001, 0x204452, 0x6, 0x8000, 0x4, [0xffffffffffffff7f, 0x3, 0x4, 0x5]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000002000-0x110)={{0x3, 0x6, 0x2, 0x8001, "65bddff441da79de6cda905c5ea707a0ea8a00dbf6e7aae565d5caed34d4309830fdb0a0298f594d9e727fc1"}, 0x0, 0x0, 0x1000, r3, 0xa01, 0x2009, "0db4cad563d500edd9da504975bd19569f32f2d65bca13b3c64b5ae6b58dbb54d522f7792aa4151e2599f051502f4d3d1f55dc0f585b1b3e7244da4be54ebb49", &(0x7f0000004000)='\x00', 0x1, [], [0x7, 0x2, 0x6, 0x80]}) 2018/02/09 17:33:38 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) fcntl$notify(r0, 0x402, 0x8000000e) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x42, &(0x7f0000029000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@sack={0x5, 0x6, [0x0]}, @sack_perm={0x4, 0x2}, @sack_perm={0x4, 0x2}]}}}}}}}, 0x0) [ 90.749551] rdma_op 00000000df305638 conn xmit_rdma (null) [ 90.769771] rdma_op 000000009a4a682c conn xmit_rdma (null) 2018/02/09 17:33:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000062f000)='./file0\x00', 0x200000, 0xc1) sendmmsg$nfc_llcp(r0, &(0x7f00002e8000-0x1f8)=[{&(0x7f0000d37000-0x60)={0x27, 0x5, 0x7, 0x54a6aa79ee66ed42, 0x3, 0x6, "97b7c15ac1265861084609527a60d671fdcb90f61aded4e3e914247d42533968ad00562e61509b04713b9b3b621823ba613cc2193783239b258999a1e1b34d", 0x4}, 0x60, &(0x7f0000409000)=[{&(0x7f0000f30000-0x2e)="5b814afaf46bcfe7ea020604b5483a1b4bb92f656804e2997685b1430a57d88adedbad250378dc2c9969e5b812ca", 0x2e}], 0x1, &(0x7f0000dcc000-0x48)={0x48, 0x0, 0x4, "21cb5ebde5d719f29cb476452ca6215930a8920742f04c5574e2ff2a7f1e09888a77636cec02e52bfcf74a546733578a2f1491bf81c6"}, 0x48, 0x4000084}, {&(0x7f0000b19000)={0x27, 0x10001, 0x0, 0x7, 0x6, 0x9, "297843e44dcd2440e350481ff1cea372e8a9f873f3509f324298a2c5fdc16af83ab7007b82db829456dd931f4de5388d526a0f19a498db2d66ccae72fcdc8f", 0xf7b}, 0x60, &(0x7f0000ef4000)=[{&(0x7f0000ecc000)="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", 0xff}, {&(0x7f0000f19000)="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0x1000}], 0x2, &(0x7f00008c7000-0x50)={0x50, 0x10a, 0x7, "46d308b80fb9ab472eb01df51a3fe94ea61cebc50b3f9b56e2329b7b7369cd5f65516494452bf320e2084e5087278d95248c740e9399f152fa73b30e"}, 0x50, 0x408c0}, {&(0x7f0000271000)={0x27, 0x9, 0x4, 0x2, 0x7, 0x2, "39bc23c61367c07b8e4d66f2b661e12685b36b2db5be0f52ae4eacb2508d7b1da63489c7d6b92358cf597c036be3b73f024de3f753a6b4b1241d1d80fc25c4", 0x30}, 0x60, &(0x7f0000981000-0x10)=[{&(0x7f0000dc2000)="8a35f55ffa40148262595e358d79091eeb67032394ca7dcae4382dcb328aa7f5ebfb6f827bb392145c909679caeb55cbd3ae3056543dc2730c5e0de46236ae04045c76290e91e8991f6dfad756b63c05133359090caceea257346e09c305647c76a162ac4eb514b2298f626211465459967a38fd1fd2742440dcf142813ab36e57982b6852c8ee419503c03e3b478d1e7f83ed5e6b6e199a4c1b79d033d7ae6648", 0xa1}], 0x1, &(0x7f0000038000-0x110)={0x110, 0x117, 0xffff, "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"}, 0x110}, {&(0x7f0000c93000-0x60)={0x27, 0xfffffffffffff7b7, 0x9, 0x5, 0x101, 0x7ead, "0bf3f818b0a364252b88ca87746558898a2b95d717b49d73e7e777822c3055c426b895bd1af5c109faa2176dd31616071a31dee7de666cb151da77ffe88a49", 0x5}, 0x60, 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0x1000}, {&(0x7f0000783000)="d01182046cab77bee4ca6952c69933be9d867f1fef83e8cf386c0b5de3a48786fb744640c0c437dfa034bf7502bfff49147ca6bcb0142ce753b643a094c878abbddb94515e75b7ebf44dca33cc3202bc555956838901e1dc5911f0cdeeed391fc3bc61b45c64ac941ed07d309e7925d4949c4a40976a65ae590545e1d5600b", 0x7f}, {&(0x7f00007ea000-0x35)="685d28786dc17280931ecb5ac4fb92c940e70febf6744a2c1b04a4e0b0b30d4200715829297203d4456a656709cdb556ea95ae29bc3914f21d35bf8045dc555544d0ff3868528320d69ab989fd8a50139c2ed82cb988d4e8a74c600b39f9d0065629fdcffe9ee9840540ce0df93c795d0eca37ad7b008016adf1641e8a892f3b91e1b2ab80bf2ff4672ae051752f65595b5ca2a193ad738cd24853ef96b79d8ce22dad642c8611dcf63368f079216c", 0xaf}, {&(0x7f0000556000)="a9a003b4e5c39361e8aa873518466c94cbf9fa7786e3976d48af99ed71fcd026f470b191389152db5490", 0x2a}], 0x4, 0x0, 0x0, 0x80}, {&(0x7f0000f86000)={0x27, 0x49, 0x6, 0x6, 0x7968, 0x8001, "d7f7ad360bbccfa4a8d8dad22d2c8885088eaab85d313485879e3797256aa86d3251c994f49f49b1b6bb594443c1141da92f73072019f268d020a5ddf37dea", 0x71}, 0x60, &(0x7f0000d40000-0x10)=[{&(0x7f00001db000)="a54c4f28584f9073271703bebdb4c65e67", 0x11}], 0x1, &(0x7f00002ea000)={0xf0, 0x114, 0x101, "e809d8f3f53647db8332250719cba8569bca281749d8c2aba32aed51e9fefec10f30efc699d50a0579cc1ab86c16f08a6cad7357a4a6c7503c83086145d7b32a53a0d2bf05b6fcec28933d13839c64f795900d80f226ea086d88bfd352f17a4797669bdaf32758d13b6523ec8da36f2ebe1171cad8794958ad50c7a35fe647cbf72f0133ca6c545f08655f760f69730f91d5e1668c02fbcffc09b5f01ce182b489cb5d1a455b93cc289d60f8bb87c5e3030fe1bb366663f74987f35995a6511486f6a8fcae5d4ada29c173608e437dc40f5261b05cce7f7aab22d4"}, 0xf0, 0x3bcc87cb20425ee1}, {&(0x7f0000319000-0x60)={0x27, 0x80000001, 0x9, 0x0, 0x10000, 0x56, "3c90b8d3159e822c34f706a56a30f889b4a99d60c388a45f03159725433dd94cee32f01f6ce749112bfe274bc3eba288fb4b5f438bf57201c48d4eb5c105cc", 0x1}, 0x60, &(0x7f0000206000-0x60)=[{&(0x7f0000275000-0xee)="25080da114e4ad67ccfde08a3d6478eda9aaeb04e8baee80c4cc9f62a4d16bc79c7c27fd3243ef76fcbff73695c9eb7eaff2f535e19305e65c9d54f785dd75debf2cbdd7c8d6c0ed64cac5a6c9752b1e320e0079c44f37a3f2bd8ceec21a423b91d5afeb9467654cf6130db432cc909d4e91d1aa4cc05636df63723555a7a86209425119652a3ad6f9fcdd716e31efc49d11de8a8957adeac5ca37c4d814458e07773d2a427ec2fe1e9aab40c5354e43ffa153ebd5ce62b3a0ee66cb430436e33d5a4fdce3912131300184cc5adb7177b91ac313606c91d5c28fc894a94a3cf79281ebbf086db546628051708f5b", 0xee}, {&(0x7f0000378000-0x1000)="7c16af134f1e013fbcd169791cdcd76e91a9ccbb996adccd8b26789513eb9b304df0ccb640bff316d118e7aa12b0c4b6ad3e56b8a8db167824507496b4ed6625fcf3522066c358cc409b42b899675f0c266b00b259b441fbbed61af9e62072958bf32a60bf23d07ca3b69ebe5c46929dddbbe4c7b172b0b2d9ca88cafb6427a065dbfecbe7d007340c0308f6c13b1f74197b7e68a8a93beb7ead55f82aada23761312169d82dc749c5ce395524132148fe99e882cb2c5739c0a7114f43f8941eacf6088d5b39df06d4925deba3f85cdbb0b9d171945b24cd2f3b4ebed797eff52df81717da2cb0e216350533eb19a90691257be33672ec971323f55fcce4ccbc4afbcf804dfa6dabeca52ed0453296c7bdd18669f493c3cedf79a41b5cc76e9fface39848faf095efabf1d7e3b7e1b94b902996a1704489876d52d7ed056ed9d039c7146d715c26089504f9ce177d909adf73fb163f2b8cbcd0429906e5b6c2b2e51f03e652335e37184c44001f4c28679385af75ea0ad0ee01ba34768474a7a58cb3ba99450d4548444912547226259e35452fa8bdf079dfdf881b8e8b77000081f62db06fca1c1c9f48c1425e8856a0e211e86349dd391bef0ed6c64258de598353cda40581b195403e2a224f3e328861242fea168ee11d36430ac7c75a2a99b07f0b0d506907a74d79e580028b1551f68cf1114b79d1e1406f9a245caa4325d3e0f41ae6e37c5ab59b2fdd6090f0e3b0cf9ee1af93a33e13ae82e71981d6c961f8426585b5e07d3155de275aba352301cff6986137b633a6b37d699fe927c004bd75bf9e098f1e2b2ccc000bb15f50bb8e2d4c6288652bb41c89eeb858b551f5d0b8fd06432749c377e466c45c9fed5fa0c89a842f1c009e919d82c9c240f7746ef9bb752b67f27c7c6b5f72cfef8b9ae84e484aac8f9a5f9db4513ad475f4d3574b8bee3ab47383fb11b1f47c3976c08d2bc8f48f76098e3ed7334977d115e3982dea9051a77475caf49b3f6c26ba07cfdee4df00bf5e3ddcdde074b93480384de2acfa89dfb14dc5af1e79beabc241a6f985a11f20f28c9cfc906a360128641d2a73edc0063ec4d5b1eb66612a2cc46c1db6e05a8f86cbda8f6f56a28bc05439a5528fa000ec53e268c26ce73ce26689118827c288d4321d3347965a0d14b4833d99636f692983f9f22f0420423a17c2e0ecee677ac15d81298a4cc7860f1db3830ce33d473f7ea110ed0824d4827a6c70022943311ee4052da0ddae4c4cc0e7e9b38b2a1eb80276855574830de1110b0069fffea2c545446960be5ca01942bf45bfa470a5149f495bcbdecb6f5578de7d8ab76af794c61cf1f768c73f1e85c4638dfc42b68e55c24ef67f61ef749b930e07e5713fa92eaa41890fd711a37dc25923e22458f3a750215006aa5769d557f6909d6469af3969442a8589cf2db87f57695fcd3bb04b4def5b28b0e6f33a5c70645126dbf54d9babf43444caad809200233891ffdfb4f60cce9d992aece48413bbd160bd373f5eaa201c8770ed51618661f13f69d65e279d45d2abac03a1a59489033550a9992e2e4ed95756262b0bddc7c05ab2305c7d5e8a2b4dbb36ceac9522a0966b5ade01883a6edefe368abcc1f5b819b06274b23c786b12d14e0cb7805afb315dc57b8fe0253e9c43129e96ca9e737f1ccdf2115465121dbd5b977ffba84809ac693129280424841d653621cb73ddeeb4bb0cba83b643f8b48ecf5e5ef7ad0853552ff35508b8c06953d3954e73335d73ac258a09c448ef62bc8bbc0aa3c061bea8915ba15c248c9f3ac120e3d4db51d7edaa4b1b48a6cef08faad4384be8c5d6b9ff127128c309d6ca8b683710c5f89b41c03226db606afec27d6f76ef23e7f03dac92d67187c229633ad7311e45b1220b0cde6d23eeb849c2845ae737711221f6734ab7f78be3d40020cc1982491974158f5b0994bff3742a8248b2be225fd17e0aebdcb53ca70e1f6073ff24c2a182cf4d36c3f511abb154bf9c44f9c840edf27fb7f9c2d2683785d14a40f3ca546ae1bf6dbef45580d65ad58f73a8f5ee406a5f2bab912c981ccb1f1a7ceee58f391b1a42063038f91687d1a623f4c70efd98c03a6b516490357576b911ea11cbb065dbb548c98bc6b17a6ed40f3e61d612c8f08eeab810f8f8a56bd16baf2475865df1ed17801793d208094ebbab4fd2e6ae0a9c32741fe5ed86441e52249e9f542c8c3e18f09ab27e725d99601c91f5a1c9ec01bb36b2720e6c84d68359038ceb978dcde2ed2bef3bfecb2177ce72af505b744108f2adade60241ebb43704bcc26d3452a5e0b862d71e5c91307ab9151eb1b13b4f4dd97aa104bc926bfb50222f867417ba6a5e6793f293843fd0958fe8b21df766e08c929912c6460e462932173c1a0d0dcc7e7e7bd93b65c354391b0df41fedac884baba6f166a3574403b82eacd7adb5c6eee7deeb77b43d1d7550da171ca27c750f273f914493abec0e7761725b0cb2c67445ee423d07040d1b7f812be5bbda7765ced95011397272bd8ea414da44f40cd5de5480155789a3b8c0eeb78729f13c1435091839d4c28989f48de3688e52867cc474acd4a3060f3cf1f4841fd146c1c1041652079c0ca36a05a1c743f5c60426252e9a189f7a53bab2357ce33f1a1769bb1a0d2faf0653105a9cfaa69f99bfc1ae2d90d67a379d0ceb66c18fa58b68ea8f3d627693b1f6634466def3e806bfa8c83d1e6423719fe3506fcc295a89423c77dadec9c4928581b79ae5808b1b45a8d6652d6dbd8d8f584b288a86d20489a0528e9ca554f80c7dad308d4f19725c8bcfc6293a196189a3e5263988b462e27decf73f5f66d90fcef810275de0979e20c08bff3d999d642cec79e12a44df853eabdbbf8c8dface618661409994b03ff83c29bedf84d27860fde9033075e620a4e29963aa92466f32e1ebf9099d5a2a353accdabe6dc98998878d5e2dc3efc726b239fb65f68d27cafd67c03968aac298728e753616da7e898cde92563eade70d2eca9a7b844eaec94110376a0acf31bb4bc3234bdb5a462606f8a796e903a995af2471af28aec63c6117e2ff9896261b58f18afbe6a053fc051e52e0bf2ec931b734c1f4e78c751ccee7fd9a0c37a5217876960031930534e2130f36998db8f38ed8a70921e4923c2ab85ced2cb2bcec8760eb3dd5cfa1218c6ee1b89e675bc72cc482cb9614c1abc37baa41431eb15a11df9ac38f476e9fa7ba3e1eb4d12430b9d342354bdfb696442893fe28114df3aa8507254fd223e96f7a712e362cfbdbaf2d805226d8e6209faac0b0e64cc50873ce1117e7bfbbc00d0908ab8602695174dc117e5a49c80109f9d85ad09a541d14f476f279f3a8a75c294d8c13d0009171d29faea88987fd2da1a8d74a3b83b551beeff1f527f76fb7f897515b46d366c4540cf81e64d43aa3fa6125f96f806e0a5c0914b527dbc820e537c4466a572a21bb0927088a1a699ddc5248a6b344ee60414d516f4b473742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0x1000}, {&(0x7f00003b0000-0xdf)="f6edd1478c451db7645a0a065c4a77247c13350c8fc45f5fcf530745b516b774954e9648c1247582ced7df3432d3058d3db3b2614d70bcc7ffb40f3e2d29635235831d9d6317a8733cd80d5e87223029421ae3b9ddab64598d03ed2932cf74ac78779c8b183cfb4abf4a666419da642e1df319c4e5df5677e3bf76d65984fb28e45a8d49a9770ac981ee8b2e900fcee23d2f9e97aac87cbfde159c4c53906f3708ffefc8f4ce92a4e581b8dd529d2219c9cc08a5902ad40dafb7936337aa85fc7d4b4366c7cc41133ef6a6595c5290b754a84a21c4e3dab61139c7585829f3", 0xdf}, {&(0x7f00007f0000)="29ed5b9761e10ef5457edffdf2ab86a94f155921aa900c0022ff08650925a02a332767da8eb650df3f8efdd42457c0da49452c2c0e5f063d73f567ca41c5f99a4f7eff9775f5e33eeb1331ec119059cffb8c54a9d93800c353bb673e61551fbbbe6f442eebc1564975", 0x69}, {&(0x7f00002b0000)="3759429c170b6839e7747daaf4dfde95335bfc9620b11bbba02d7ca96281c7ba021634724478891a68383bad30f262e488179b5c95e3412abc39977a47900c0e94a1016a0c064bcae92edcaf331b4134ad7fae5b7bb0e53cba70022d8bf2a464f1fb501b54900d457cccb70e8a4e0054c0a16a1bd37e187845c4f4b5a5507aba3e3204d6b9887ad2eef43ff523d5db52a5d84643477130d3c779bee969b8f871df73667aba77d540e52eb56a760d3cc27e82b46c5ff9327e93e01b4be5a9149194c046b218c6bc1951d62c26c529", 0xce}, {&(0x7f0000c00000-0x4e)="30269b6537193e643f16295708ba8f7c8a83b10b2d17181a1567353c4696aef8c6ee294e3e485578ea0e7a56054f63548eadc6d3952842ed543992f8165b7c77f90072156f9632eca1260815ea25", 0x4e}], 0x6, &(0x7f0000b36000-0x10)={0x10, 0x10c, 0xe6}, 0x10, 0x20000000}, {&(0x7f0000e00000-0x60)={0x27, 0xb8a8, 0x0, 0x6, 0x8, 0xfffffffffffffffb, "aa510b5e05f24dfefb1258e308e97f9d0e6e8ae5aea5038e2f7c2ef79bda9ff7725e5730e62b7d67c43a9ff7e1fe92f4eed1c9c01c9a00ddc464b63dcd58a8", 0x8}, 0x60, &(0x7f000064c000)=[{&(0x7f00003fc000)="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", 0xfc}], 0x1, &(0x7f0000eb8000-0x108)={0x108, 0x105, 0xf058, "abc9d1b60699c8ec298574e896cd99bcb7c95a9b6d80ac7f4a90db1d3397d783bdc32940338ed25aaaf40b6944eb2bad5d37bbe26be15b0ab5998ab957c119eaa913fc7772322a364e2c9b5f426275a3d85e374ef7267849d9c60d074f1c5f45a352234c1a174e3b5bb6392a65a935b77535a3832555cffaa18e961419fcd69340d4e83f8b46eb5a10483e7dc470889e0100fa6cff087fb5ba71304c1a96d820d73da109ae5a9cadfa8b06205d518927d47f16df64dd338bb62162d40995f5617bae49d3967db32d0a71db5bfabb082a116b55777265abf420dc72f9497c39b9d267e3586b23069be963ef467d5294e8af37"}, 0x108, 0x20000090}, {&(0x7f00006ed000+0x172)={0x27, 0xffff, 0x9, 0x3, 0x9, 0x9427, "d82b7877c649c7b352a3fa92dfdf03b030bc5984f8d2767b9fc2bc3422609c1bc78e0b47084fe2eb2b8f63f7144358cdd7ccdd2dcabd8640af345a85ee5a82", 0xffff}, 0x60, &(0x7f0000c23000)=[{&(0x7f00008b8000-0xb9)="fa9aa8fa501e326f079c656e3ad9b0cd8ca173806a17e00296b8cf27b2f03bca7361860905882b5fa648451747a248d62e8cb8922f12f4e16c1cd921e0fe192bdb4cb4848a2ddd85bee429253ac4099907027bdb1ec154800cb190e7525d89529b5ba24ac0bec18799241fd458a4b22abc555ddd432909417ea1cc5e30df0f0508bd37bbc23bba5bb06cb2c7feadc3a5a6928e6a3b7f41d18551c7c89fe40189e0bf0762726e3f5535650f5bd44ce46c94be89296f276dc7a9", 0xb9}, 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&(0x7f0000428000-0x50)=[{&(0x7f0000106000-0x9f)="49c4210ae44a0a0cfbccca65c69cded4e0d053673577d72e5aa94247a216f13e94cbb0ff35240a63af20acd94e5dd22e4ea5f57c93ccb509de6c47ae30c28ebf8f09b30e6aaea8c6b7f25f95194e3422846ca6ed9728994b7b35e2f62ec127dea9d1ed0d264fed620d7697c629cdc59eacbfdce55c380e587256251bd19607b251b4b14864f99fe080e204b0ea1f07ea950da0009067a0754dd1d2d32fe408", 0x9f}, {&(0x7f000035a000)="99f102e037226cd4b1477d17a7e4e8f938a8517bc1b579b997fff8debf0442e3ea606f202cb2df008f178dec61c1721d47264fabc070a11b376d0d7c501217d6b1198a78da825f9a6fa357b80c3fdfc9aaf9c69968dd4e94e4900936c2d63ebd000885654a520e7dd29f", 0x6a}, {&(0x7f0000280000)="b8f708d3c1e5d5f0ae30ecb83bfdc38ad163bc98b8dd9954240c8b6dc69dbdd03953fa36b335c84531a8501d6c7ccc03544c1dfe572d2566e4fd07a22e41eff62f458c73df2f44c41936ca936162c8dd9237abaad5e753d57109fcb421841da5", 0x60}, {&(0x7f0000e1d000)="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", 0xfd}, {&(0x7f0000b14000)="f5ec6348917fd28453cab5e449a1a97695847520a0ce37ef750643875ebfd3c9a404354a2ce07434c97d0137e932", 0x2e}], 0x5, &(0x7f00001de000)={0xe0, 0x0, 0x1, "26eff781ed3fd3ab9ece28e9e6cb5010599a70f8197b484bcb6912441846c77ac27c4fdac329af860d33d0ab9e1703ccfd81682c5ba0dd69dcf2eb60f3694d6eb0016489ceac83d2d8cc5e93320fe571a2c328225cc3c17ae9f2fc88bd2887bda11c8ca6503b6a808bd66600bede2a7299215d083e9bf2eb33145fd81745d0d8425b378c79cbd682d673d1a20636d9463b0c2cf08829ed662988d74963108bbf5a66f6060e88b3dc3c7f92d3143bc6a1578e28c07edfb003cb490d146d1599443a4db047a8283e9b61"}, 0xe0, 0x40000}], 0x9, 0x4) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/02/09 17:33:38 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00'}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/02/09 17:33:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000190000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000866000-0x10)={0x0, 0xffffffffffffffff}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000be000-0x8)={0x0, 0x6}) [ 90.845718] encrypted_key: insufficient parameters specified [ 90.852942] SELinux: failed to load policy 2018/02/09 17:33:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000736000-0x28)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, r1}, 0x10) socketpair(0x10, 0x6, 0x5, &(0x7f0000a2e000)={0x0}) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f00008df000-0x8)) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000a98000)={0x0, 0xfffffffffffffff8, 0x2, 0x2}, 0x8) bind$can_raw(r0, &(0x7f000013e000-0x10)={0x1d}, 0x10) 2018/02/09 17:33:38 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x7, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x20, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a00200000059"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@generic="4d752a367e914df71f0000272b2d98d5", 0x0}) connect$can_bcm(r0, &(0x7f000000c000-0x10)={0x1d, r1}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000d000-0xc)={0x3, r0}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000003000)) 2018/02/09 17:33:38 executing program 4: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) r1 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffd, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0xfffffffffffffff6, &(0x7f00001e2000-0x8)='./file0\x00', r1, &(0x7f0000001000-0x91)="3e8804f37555dd449a18bdca5560f75570bc2cc60477faca9906836c877b5b9e2411d501c8c4390fdd7782cda73e0aa7ef687dbc98e359a4d1370b9fff2672a006df2a5045dcd8bfdb6013272f8d5c1b1af8ec08ba32fec8cbfb8583509775900a2738871883b9a7b0b94167b6078f4715261ea366e9941ceb43b1b6dae0c4afe480229e6d91126e8855dc406cba84b011") shmat(r0, &(0x7f0000003000/0x4000)=nil, 0x0) mlock(&(0x7f000000a000/0x3000)=nil, 0x3000) madvise(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x9) 2018/02/09 17:33:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000989000)={{{@in6=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f000024b000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) r2 = dup(r0) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/02/09 17:33:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400001000000010, 0x200000000000802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000787000-0x28)={@generic="f2f20b467867f649a2daa4d49f9ee7a8", 0x0}) sendmsg$nl_route(r0, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10}, 0xc, &(0x7f00008ca000-0x10)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x2c}, 0x1}, 0x0) r2 = fcntl$getown(r0, 0x9) sched_setparam(r2, &(0x7f000029f000)=0x3) 2018/02/09 17:33:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000ea2000-0x1f)="1f0000000104ff000000000000ffffffef05f0f0080001000007ff00000000", 0x1f) pipe(&(0x7f000086c000-0x8)={0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000f81000-0x4)=0xffffffff) 2018/02/09 17:33:38 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f0000004000)=@alg, 0x58, &(0x7f0000016000)=[], 0x0, &(0x7f000000b000)=""/4096, 0x1000}, 0x0) ioctl$void(r0, 0x5450) recvmsg(r0, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@generic, 0x80, &(0x7f0000013000)=[], 0x225, &(0x7f0000013000)}, 0x0) 2018/02/09 17:33:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e1c000)='./file0\x00', 0x0) mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f00000df000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000056e000)={0x0, 0x0}) connect(r0, &(0x7f0000db2000)=@llc={0x1a, 0xb649221fb92fc73b, 0xff, 0x8, 0xec7, 0x5, @empty}, 0x10) 2018/02/09 17:33:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000069b000)='/dev/vcs\x00', 0x280000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000fa9000)) r1 = socket(0x10, 0x803, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000079b000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000968000-0x14)={0x2, 0x6ac3, 0x7c, 0x0, 0x9}) write(r1, &(0x7f0000ec7000)="2600000000472b05e07d00eb000000003dc41601ffff3322ad00030000008047003501a4000200000000000000a79c66f5a19ee790b44ecf578d74c3a8b84fa2db36dd4c043fba7f8f1297cf75c64d424d10c375d957114c5e40321618810d4319e9e19c79b489728921f262770bf2fc43042a644cae6f69c9c235d80e84069bcbb64199fc256e92fc9fcc872eceb8d6180269bd361757a70c83f0ae177f5458e667f1b57b94f2cf55b6cf63dc57717580eaa20689ee5035bf5d06d6c25d2dfbbeaab5a5904a290d98c6b13e40cf89f179a5e760cf3422c369d53abebf9320f0bef5144997213dcab366e7b44e9218c181ffd4f5d04b1e0e90f8cccd8d236865f7", 0x1c35) recvmmsg(r1, &(0x7f0000e71000)=[{{&(0x7f0000f66000-0x10)=@ipx, 0x10, &(0x7f0000c87000)=[], 0x0, &(0x7f0000bb8000-0x79)=""/121, 0x79}}], 0x1, 0x0, &(0x7f0000bf6000-0x8)={0x0, 0x989680}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00000e6000)={{0x8, 0x0, 0x6, 0xffffffff, "fd2b68bb847deea0941e711e7cf6798d6ba1c78e65be7b5b3a98dd55a52e69111b604360e11e90438b70a4a2", 0x3}, 0x100000001, [0x80, 0xff, 0x9, 0x614, 0x200d, 0x100000000, 0x918d, 0x800, 0x2, 0x5, 0x7f, 0xfffffffffffff6da, 0x5, 0x3, 0x5, 0x8, 0x7, 0x8, 0x7fffffff, 0xfffffffffffffff8, 0x3, 0x6, 0x3f, 0x10000, 0x2, 0x8000, 0x3f, 0x3f, 0x9, 0x100, 0xe430, 0x7f, 0x2, 0x9, 0x101, 0x7fffffff, 0x1, 0x61d6, 0x1d, 0x4, 0x8001, 0x7f, 0x8, 0x401, 0x2, 0x640, 0x9b42, 0xac47, 0x400, 0x5, 0x9, 0x7, 0x8, 0x2, 0x9, 0xdf51, 0xfffffffffffffffd, 0xc80, 0xba1, 0x8000, 0x9, 0x10001, 0x1, 0x7fff, 0xffff, 0x6, 0x3, 0x4, 0x1c3ebd2a, 0x5, 0xfffffffffffffe90, 0x8001, 0x90e, 0x6, 0x3, 0xd4, 0x4, 0x2, 0x2, 0x9, 0x0, 0x8, 0x5, 0x3, 0x5, 0x800, 0x9, 0x7fffffff, 0x3, 0x5, 0x1000, 0x80, 0xffffffffffffff80, 0x4, 0x0, 0xd2e, 0xd37, 0xa945, 0x800, 0x26c3, 0x77, 0x80000000, 0x800, 0x64, 0x1, 0x8, 0x9, 0x100, 0xe2, 0xffffffffffff8ea5, 0x5, 0x8, 0x100000000, 0x6, 0x6, 0x0, 0x6, 0x1ff, 0x7, 0x400, 0x8e, 0x9, 0xffffffffffff7f1c, 0x2, 0x0, 0x3, 0x8, 0x2], {0x77359400}}) 2018/02/09 17:33:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000cf3000-0xb0)=""/176) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000243000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x27) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000c6a000)={0x9, 0x69, 0x9}) syncfs(r1) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x2000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/02/09 17:33:38 executing program 4: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xc3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000006000-0x4)=0x1c) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000004000-0x70)) perf_event_open(&(0x7f0000006000+0xfea)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000005000)='encrypted\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000008000-0x1000)="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", 0x1000, 0xfffffffffffffffc) request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000-0x18)="707070308d5c736563757269747973656375726974792600", r1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) perf_event_open(&(0x7f0000003000-0x78)={0x4, 0x78, 0x2, 0xa808e30, 0x7, 0x5, 0x0, 0x800, 0x2080, 0x4, 0x3, 0x8, 0x7, 0x7, 0x9, 0xa90, 0x4, 0x100, 0x843d533, 0x5, 0x6, 0x6, 0x3, 0x4, 0x8, 0xfffffffffffffffe, 0x5, 0x101, 0x80, 0x2, 0x0, 0xc5, 0x1, 0x3ff, 0xe8a, 0x6, 0x60c2, 0x2, 0x0, 0x0, 0x0, @perf_config_ext={0x2c, 0x3}, 0x10000, 0xff, 0x40, 0x7, 0x3ff, 0x1, 0x4}, r2, 0x1000, r0, 0xa) 2018/02/09 17:33:38 executing program 3: 2018/02/09 17:33:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000b42000-0x2)='..') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000544000)='/dev/audio\x00', 0x100, 0x0) bind(r0, &(0x7f0000c85000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) [ 91.006285] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/09 17:33:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fd6000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000354000)={0x63, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) 2018/02/09 17:33:38 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000011000-0xc)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000001b000-0x4)=0x14) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000001b000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0xb9) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) prctl$getreaper(0xfffffffffffffffd, &(0x7f000001c000-0x8)) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f000000a000), 0x4) 2018/02/09 17:33:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000eec000-0xa)='/dev/vcs#\x00', 0x4e58, 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00004ff000), &(0x7f0000f2d000-0x4)=0xfffffffffffffdcf) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0x10) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000001000000008c00", 0x3) ioctl$TCGETA(r0, 0x5405, &(0x7f0000222000)) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00001a5000-0x7)='od\x00\x00\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000027000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, 0xff, 0x1000, 0x9, 0x6, 0x4d}, &(0x7f0000bb1000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000aaa000-0x20)={0x6, 0x3, 0x1, 0x4, 0x5, 0x401, 0x4, 0xffffffff, r4}, &(0x7f00002b8000)=0x20) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000685000-0xe8)={{{@in=@rand_addr, @in=@dev}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000ce4000)=0xe8) listen$netrom(r3, 0x0) sendfile(r2, r3, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r2, 0x4c01) fcntl$notify(r2, 0x402, 0x80000000) 2018/02/09 17:33:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = syz_open_dev$dmmidi(&(0x7f00000f7000-0xd)='/dev/dmmidi#\x00', 0x1000, 0x8000) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000cc3000)={0xfa, 0x5, 0x3, 0x3, 0x100, 0x4}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d65000-0x30)={0x8, 0x0, &(0x7f0000c76000-0x8)=[@increfs={0x40046304}], 0xa, 0x0, &(0x7f0000d9c000)="a461f0a5e04f348f3be1"}) 2018/02/09 17:33:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000065d000)={0x2, &(0x7f0000526000-0x10)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000cfe000-0x10)={r1, &(0x7f0000d6a000-0xc4)=""/196}) syz_emit_ethernet(0x3a, &(0x7f0000c57000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2000}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[@timestamp={0x44, 0x4, 0x5, 0x0, 0x0, []}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/09 17:33:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000bb4000-0x4)='tls\x00', 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) sendto(r1, &(0x7f000010a000-0x26)="4425063ee92413f1f0688a", 0xb, 0x0, &(0x7f0000585000-0xa)=@un=@abs, 0x8) [ 91.048121] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 91.050040] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18176 sclass=netlink_route_socket pig=15071 comm=syz-executor1 2018/02/09 17:33:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000023b000-0x10)='/selinux/status\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000782000)={&(0x7f0000c09000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000b0a000-0x70)=[{&(0x7f000003d000)=""/4096, 0x1000}, {&(0x7f000092f000)=""/4096, 0x1000}, {&(0x7f0000764000-0x60)=""/96, 0x60}, {&(0x7f000074e000)=""/231, 0xe7}, {&(0x7f00005f4000)=""/58, 0x3a}, {&(0x7f0000eb5000)=""/40, 0x28}, {&(0x7f00005db000)=""/19, 0x13}], 0x7, &(0x7f0000046000)=""/141, 0x8d, 0xffff}, 0x2000) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000770000-0x28)={0x3, 0x1, &(0x7f0000c1e000)=""/52, &(0x7f00007ea000)=""/51, &(0x7f0000394000-0x6b)=""/107, 0x17000}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a47000), &(0x7f00008b0000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000023b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000096a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cc4000-0x10)={r3, 0x5, 0x5, 0x2}, &(0x7f00009d8000-0x4)=0x10) r4 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r4, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 91.110708] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18176 sclass=netlink_route_socket pig=15081 comm=syz-executor1 [ 91.123343] device eql entered promiscuous mode [ 91.131275] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/02/09 17:33:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000001000), 0x8, 0x0) sync() r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000035e000-0xc)='/dev/autofs\x00', 0x101001, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x7) 2018/02/09 17:33:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e0d000)={0x4, r0}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x24) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x35) ioctl$TCFLSH(r0, 0x540b, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00006f6000-0x18)={0x0, 0x7fff, 0x0, 0x80000000, 0x27}, &(0x7f0000823000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00008b6000)={r2, 0x7, 0x30}, &(0x7f0000e70000-0x4)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000182000-0xa)='/dev/ptmx\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000010d000)={&(0x7f0000a48000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/09 17:33:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000caa000)='/dev/dsp#\x00', 0xff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ac0000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00003d8000)=@getlink={0xc4, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0xa4, 0x12, [@IFLA_INFO_KIND={0xa0, 0x1, "746d307070703100e17d4f6a9b9d5822f6402dcf56c0e9c37e838ee9f6427908ae4ce00def19ceb6cb6881d0dc3e6fc983d4a980b42fa47164e7ad476892f1d86b0de9293ac7715134550616d1d1db13fb6cce9c3fd126d689397f563277c7896900d98ff10b7a9c46d5fdb8849b5f4dcda38627ffd091f6c8b609f34b3fb62290cf35e6ab648f39e15b8b44e954d719c5a8e61227ee02b77885901d"}]}]}, 0xc4}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000b55000-0x4)=0xbe85, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000cd4000)={@generic="4c07f8048bf5cce55cc765bd933de3d8", @ifru_addrs={0x2, 0x2, @empty}}) [ 91.178659] binder_alloc: binder_alloc_mmap_handler: 15079 20000000-20002000 already mapped failed -16 [ 91.190161] binder: BINDER_SET_CONTEXT_MGR already set [ 91.201329] binder: 15079:15096 ioctl 40046207 0 returned -16 [ 91.224097] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 91.236376] binder_alloc: 15079: binder_alloc_buf, no vma [ 91.240331] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 91.242110] binder: 15079:15096 transaction failed 29189/-3, size 40-8 line 2957 [ 91.287404] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 91.290110] binder: undelivered TRANSACTION_ERROR: 29189 [ 91.298650] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 91.303792] binder: release 15079:15085 transaction 78 out, still active [ 91.315374] binder: unexpected work type, 4, not freed [ 91.320689] binder: undelivered TRANSACTION_COMPLETE [ 91.325484] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 91.325858] binder: send failed reply for transaction 78, target dead [ 91.346122] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 91.356366] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 91.364377] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 91.372350] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 91.380176] Buffer I/O error on dev loop0, logical block 10, lost async page write [ 153.226230] buffer_io_error: 5 callbacks suppressed [ 153.226236] Buffer I/O error on dev loop0, logical block 16, async page read [ 246.752264] INFO: task syz-executor5:15084 blocked for more than 120 seconds. [ 246.759634] Not tainted 4.15.0+ #305 [ 246.763882] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.771843] syz-executor5 D20560 15084 4219 0x00000004 [ 246.777483] Call Trace: [ 246.780074] __schedule+0x8e2/0x2040 [ 246.783795] ? check_noncircular+0x20/0x20 [ 246.788032] ? __sched_text_start+0x8/0x8 [ 246.792192] ? blk_init_request_from_bio+0x3c0/0x3c0 [ 246.797294] ? check_noncircular+0x20/0x20 [ 246.801548] ? lock_downgrade+0x980/0x980 [ 246.805701] ? find_held_lock+0x35/0x1d0 [ 246.809770] schedule+0xf5/0x430 [ 246.813131] ? __lock_page+0x550/0x720 [ 246.817031] ? __schedule+0x2040/0x2040 [ 246.821003] ? lock_downgrade+0x980/0x980 [ 246.825171] ? lock_release+0xa40/0xa40 [ 246.829152] ? do_raw_spin_trylock+0x190/0x190 [ 246.833747] io_schedule+0x1c/0x70 [ 246.837291] __lock_page+0x574/0x720 [ 246.841028] ? __lock_page_killable+0x790/0x790 [ 246.845697] ? __sched_text_start+0x8/0x8 [ 246.849856] ? submit_bh_wbc+0x710/0x710 [ 246.853929] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 246.859823] ? page_cache_tree_insert+0x410/0x410 [ 246.864676] write_cache_pages+0xb32/0x14b0 [ 246.869000] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 246.874128] ? tag_pages_for_writeback+0x460/0x460 [ 246.879075] ? clear_page_dirty_for_io+0xce0/0xce0 [ 246.884026] ? perf_trace_lock+0x4d6/0x900 [ 246.888281] ? trace_event_raw_event_lock+0x340/0x340 [ 246.893478] ? balance_dirty_pages_ratelimited+0x1be/0x1ba0 [ 246.899196] ? check_noncircular+0x20/0x20 [ 246.903430] ? balance_dirty_pages+0x3440/0x3440 [ 246.908194] ? __block_commit_write.isra.33+0x269/0x320 [ 246.913563] ? mark_buffer_dirty_inode+0x560/0x560 [ 246.918505] ? blk_start_plug+0xbb/0x370 [ 246.922570] ? blk_lld_busy+0x60/0x60 [ 246.926405] generic_writepages+0xe9/0x150 [ 246.930637] ? write_cache_pages+0x14b0/0x14b0 [ 246.935237] ? _raw_spin_unlock+0x22/0x30 [ 246.939390] blkdev_writepages+0x1d/0x30 [ 246.943453] ? blkdev_writepages+0x1d/0x30 [ 246.947688] ? blkdev_readpages+0x40/0x40 [ 246.951835] do_writepages+0xff/0x170 [ 246.955637] __filemap_fdatawrite_range+0x32f/0x460 [ 246.960659] ? delete_from_page_cache_batch+0xda0/0xda0 [ 246.966043] ? blk_lld_busy+0x60/0x60 [ 246.969861] ? __save_stack_trace+0x7e/0xd0 [ 246.974186] file_write_and_wait_range+0x8a/0x100 [ 246.979037] blkdev_fsync+0x67/0xb0 [ 246.982657] ? thaw_bdev+0x180/0x180 [ 246.986384] vfs_fsync_range+0x110/0x260 [ 246.990448] blkdev_write_iter+0x2e6/0x3e0 [ 246.994695] ? bd_set_size+0x330/0x330 [ 246.998599] do_iter_readv_writev+0x55c/0x830 [ 247.003100] ? do_iter_readv_writev+0x55c/0x830 [ 247.007777] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 247.012573] ? rw_verify_area+0xe5/0x2b0 [ 247.016634] do_iter_write+0x154/0x540 [ 247.020533] ? rcu_read_lock_sched_held+0x108/0x120 [ 247.025552] vfs_iter_write+0x77/0xb0 [ 247.029359] iter_file_splice_write+0x7db/0xf30 [ 247.034058] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 247.039166] ? fsnotify_first_mark+0x2b0/0x2b0 [ 247.043749] ? selinux_file_permission+0x82/0x460 [ 247.048610] ? rw_verify_area+0xe5/0x2b0 [ 247.052674] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 247.057785] direct_splice_actor+0x125/0x180 [ 247.062192] splice_direct_to_actor+0x2c1/0x820 [ 247.066867] ? _cond_resched+0x14/0x30 [ 247.070753] ? generic_pipe_buf_nosteal+0x10/0x10 [ 247.075609] ? do_splice_to+0x160/0x160 [ 247.079581] ? security_file_permission+0x89/0x1e0 [ 247.084519] ? rw_verify_area+0xe5/0x2b0 [ 247.088597] do_splice_direct+0x29b/0x3c0 [ 247.092755] ? splice_direct_to_actor+0x820/0x820 [ 247.097602] ? rw_verify_area+0xe5/0x2b0 [ 247.101679] do_sendfile+0x5c9/0xe80 [ 247.105414] ? do_compat_pwritev64+0x100/0x100 [ 247.109999] ? __might_sleep+0x95/0x190 [ 247.113993] ? kasan_check_write+0x14/0x20 [ 247.118235] ? _copy_from_user+0x99/0x110 [ 247.122393] SyS_sendfile64+0xbd/0x160 [ 247.126321] ? SyS_sendfile+0x1a0/0x1a0 [ 247.130337] ? do_syscall_64+0xb7/0x940 [ 247.134316] ? SyS_sendfile+0x1a0/0x1a0 [ 247.138296] do_syscall_64+0x282/0x940 [ 247.142221] ? __do_page_fault+0xc90/0xc90 [ 247.146486] ? finish_task_switch+0x1e2/0x890 [ 247.150991] ? finish_task_switch+0x1b9/0x890 [ 247.155516] ? syscall_return_slowpath+0x550/0x550 [ 247.160462] ? syscall_return_slowpath+0x2ac/0x550 [ 247.165404] ? prepare_exit_to_usermode+0x350/0x350 [ 247.170519] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 247.175892] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.180744] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 247.185944] RIP: 0033:0x453299 [ 247.189168] RSP: 002b:00007f14e7e12c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028 [ 247.196881] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 247.204163] RDX: 00000000200ddff8 RSI: 0000000000000019 RDI: 000000000000001a [ 247.211433] RBP: 00000000000004a0 R08: 0000000000000000 R09: 0000000000000000 [ 247.218698] R10: 0000000100000001 R11: 0000000000000212 R12: 00000000006f5fa0 [ 247.225969] R13: 00000000ffffffff R14: 00007f14e7e136d4 R15: 0000000000000000 [ 247.233250] [ 247.233250] Showing all locks held in the system: [ 247.239595] 2 locks held by khungtaskd/758: [ 247.244048] #0: (rcu_read_lock){....}, at: [<000000004a4f7fea>] watchdog+0x1c5/0xd60 [ 247.252165] #1: (tasklist_lock){.+.+}, at: [<000000004f99ec9c>] debug_show_all_locks+0xd3/0x3d0 [ 247.261217] 1 lock held by rsyslogd/4016: [ 247.265364] #0: (&f->f_pos_lock){+.+.}, at: [<00000000bfd60dd9>] __fdget_pos+0x12b/0x190 [ 247.273813] 2 locks held by getty/4138: [ 247.277789] #0: (&tty->ldisc_sem){++++}, at: [<00000000f8e52f82>] ldsem_down_read+0x37/0x40 [ 247.286504] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000134f4690>] n_tty_read+0x2ef/0x1a00 [ 247.295864] 2 locks held by getty/4139: [ 247.299845] #0: (&tty->ldisc_sem){++++}, at: [<00000000f8e52f82>] ldsem_down_read+0x37/0x40 [ 247.308541] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000134f4690>] n_tty_read+0x2ef/0x1a00 [ 247.318160] 2 locks held by getty/4140: [ 247.322151] #0: (&tty->ldisc_sem){++++}, at: [<00000000f8e52f82>] ldsem_down_read+0x37/0x40 [ 247.331393] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000134f4690>] n_tty_read+0x2ef/0x1a00 [ 247.340738] 2 locks held by getty/4141: [ 247.344703] #0: (&tty->ldisc_sem){++++}, at: [<00000000f8e52f82>] ldsem_down_read+0x37/0x40 [ 247.353382] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000134f4690>] n_tty_read+0x2ef/0x1a00 [ 247.362665] 2 locks held by getty/4142: [ 247.366637] #0: (&tty->ldisc_sem){++++}, at: [<00000000f8e52f82>] ldsem_down_read+0x37/0x40 [ 247.375305] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000134f4690>] n_tty_read+0x2ef/0x1a00 [ 247.384587] 2 locks held by getty/4143: [ 247.388548] #0: (&tty->ldisc_sem){++++}, at: [<00000000f8e52f82>] ldsem_down_read+0x37/0x40 [ 247.397240] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000134f4690>] n_tty_read+0x2ef/0x1a00 [ 247.406521] 2 locks held by getty/4144: [ 247.410490] #0: (&tty->ldisc_sem){++++}, at: [<00000000f8e52f82>] ldsem_down_read+0x37/0x40 [ 247.419163] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000134f4690>] n_tty_read+0x2ef/0x1a00 [ 247.428467] 3 locks held by kworker/u4:8/8215: [ 247.433037] #0: ((wq_completion)"writeback"){+.+.}, at: [<0000000087e418d1>] process_one_work+0xaaf/0x1af0 [ 247.443032] #1: ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: [<000000001a23d588>] process_one_work+0xb01/0x1af0 [ 247.454147] #2: (&type->s_umount_key#27){.+.+}, at: [<00000000aef1cafe>] trylock_super+0x20/0x100 [ 247.463358] 1 lock held by syz-executor4/15104: [ 247.468022] #0: (&bdev->bd_mutex){+.+.}, at: [<00000000efedce44>] iterate_bdevs+0xc8/0x260 [ 247.476616] 1 lock held by syz-executor4/15114: [ 247.481268] #0: (&bdev->bd_mutex){+.+.}, at: [<00000000efedce44>] iterate_bdevs+0xc8/0x260 [ 247.489860] 1 lock held by blkid/15109: [ 247.493819] #0: (&bdev->bd_mutex){+.+.}, at: [<000000006daab45a>] blkdev_put+0x2a/0x4f0 [ 247.502147] [ 247.503763] ============================================= [ 247.503763] [ 247.510776] NMI backtrace for cpu 0 [ 247.514401] CPU: 0 PID: 758 Comm: khungtaskd Not tainted 4.15.0+ #305 [ 247.520953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.530280] Call Trace: [ 247.532844] dump_stack+0x194/0x257 [ 247.536451] ? arch_local_irq_restore+0x53/0x53 [ 247.541095] ? debug_show_all_locks+0x2f3/0x3d0 [ 247.545746] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.550133] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.554600] nmi_cpu_backtrace+0x1d2/0x210 [ 247.558812] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.563281] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 247.568533] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.573697] watchdog+0x90c/0xd60 [ 247.577136] ? reset_hung_task_detector+0xa0/0xa0 [ 247.581952] ? complete+0x62/0x80 [ 247.585389] ? __schedule+0x2040/0x2040 [ 247.589336] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.593631] ? __lockdep_init_map+0xe4/0x650 [ 247.598013] ? do_raw_spin_trylock+0x190/0x190 [ 247.602570] ? lockdep_init_map+0x9/0x10 [ 247.606607] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.611697] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.616688] ? trace_hardirqs_on+0xd/0x10 [ 247.620809] ? __kthread_parkme+0x175/0x240 [ 247.625107] kthread+0x33c/0x400 [ 247.628451] ? reset_hung_task_detector+0xa0/0xa0 [ 247.633263] ? kthread_stop+0x7a0/0x7a0 [ 247.637216] ret_from_fork+0x3a/0x50 [ 247.640977] Sending NMI from CPU 0 to CPUs 1: [ 247.645488] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 247.646470] Kernel panic - not syncing: hung_task: blocked tasks [ 247.659716] CPU: 0 PID: 758 Comm: khungtaskd Not tainted 4.15.0+ #305 [ 247.666265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.675588] Call Trace: [ 247.678152] dump_stack+0x194/0x257 [ 247.681754] ? arch_local_irq_restore+0x53/0x53 [ 247.686399] ? vsnprintf+0x1ed/0x1900 [ 247.690179] panic+0x1e4/0x41c [ 247.693344] ? refcount_error_report+0x214/0x214 [ 247.698085] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 247.703431] watchdog+0x91d/0xd60 [ 247.706882] ? reset_hung_task_detector+0xa0/0xa0 [ 247.711698] ? complete+0x62/0x80 [ 247.715142] ? __schedule+0x2040/0x2040 [ 247.719099] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.723412] ? __lockdep_init_map+0xe4/0x650 [ 247.727805] ? do_raw_spin_trylock+0x190/0x190 [ 247.732377] ? lockdep_init_map+0x9/0x10 [ 247.736419] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.741506] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.746508] ? trace_hardirqs_on+0xd/0x10 [ 247.750633] ? __kthread_parkme+0x175/0x240 [ 247.754973] kthread+0x33c/0x400 [ 247.758316] ? reset_hung_task_detector+0xa0/0xa0 [ 247.763130] ? kthread_stop+0x7a0/0x7a0 [ 247.767081] ret_from_fork+0x3a/0x50 [ 247.771517] Dumping ftrace buffer: [ 247.775133] (ftrace buffer empty) [ 247.778832] Kernel Offset: disabled [ 247.782449] Rebooting in 86400 seconds..