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@typed={0x10, 0x34, @u64=0x1}, @generic="03cd81ac90f8d70b275ae2fdfe4bc4815a55437c90e71991aef9e03a690ebff180144637", @nested={0x25c, 0x60, [@typed={0xc, 0x3, @ipv4=@multicast1=0xe0000001}, @typed={0x18, 0x19, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0xc, 0x80, @fd=r0}, @generic="0e278ea03ee81183d7054abc604ed4fefdda3fae641a3902af372d16fc827e6f3170589c9b993e78f86f795411205125599807aafc18a7dfe613769881e336d2bdf62592a058ad9b6b409e7c829a3a7c21ab45e12e4b26675748c673ca2a71343a78a9791c7933f63fa88ae1d224a57894f29cbc4ffdb4d6e57cb1a0b2181e59374a9a29dee7fef4d8e1cfb67cf7f72fc62e7ba7", @typed={0xc, 0x55, @pid=r7}, @generic="7e8a4ee531a7b9f9e81d9c4f1cca150627911c244c908a2b71508cb724dfc0b3a9391d", @typed={0x10, 0x8d, @u64=0xef63}, @typed={0x24, 0xc, @str='+systemppp0securityeth0-\x00'}, @generic="a1df6643aab63230ad106398f88bd085d0a0b54390aacde487b48032ad8f40c225236979edea5b9dc517f519398e0fd2c3724498270ccaad1e24ddd0", @generic="6225300a5548c862ac459b6323b99508c09037cdbeb1807be502a8c38c1918c8ca7ab47c2fe538e771e027b138c6e01935c6b4d86d5f04a5ae8a2c53c9cf29181e12ca0593c7393b69edbafb0d7391a3bc163b725085ae16514ecb4224fefbf9735b6becc8231c6ce3065b4e474f7395bb7a4177ce913f721867c94332a1b0bee538d3ac56d991bb641b11e726167b90ec303310a4d1b504558ddee84c92cf989a47940f863f7e56a6cd890fe6148ed94cef56abec32a1bec88ca42604adb2e1f756aedc9367efcdf5d73435cc13429333bd4d705e1bb6dd8c13ab0fae5d79e625c94c309c5c2258c7c5c21e8ff29e1054085c76"]}]}, 0x167c}], 0x6, &(0x7f0000004540)=[@cred={0x20, 0x1, 0x2, r8, r10, r11}], 0x20, 0x91}, 0x4000004) 2018/03/04 12:33:29 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x400000000032, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sync_file_range(r0, 0x7, 0x5, 0x2) symlinkat(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') 2018/03/04 12:33:29 executing program 6: r0 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f00000003c0)=""/116) uname(&(0x7f0000000000)=""/31) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000100)={&(0x7f0000000080)=@hci={0x0, 0x0}, 0xc, &(0x7f00000000c0)=[], 0x0, 0x0, 0x0, 0x8}, 0x2) sendmsg(r1, &(0x7f00000008c0)={&(0x7f0000000140)=@can={0x1d, r2}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000180)="2cf33a0c00de8b54fc55cf8bca219a250fe4f70e516ccf91af60eabb27f73d6a72d0853890a019416e9528a18ff93dea9751864d2a6b6e39eec7d5eaf099107e52c558b20fe917f2927af26fa9128d7736913f44b8da2f0f7a922965909d7d2f5fc4de2c7c88a983fd721d69d6ee7f1370d0badc2af87e2d2319eb437a5359fdcf7ab8180dd0634a7fe5c48dbcd8841ea2fce06238679aae3a980d0e19fcaaa71e4352d0fbca63edb42c09476423451656be44b582de24ef0842fd00e997a788aafa306a86df366a1ff9f968ab9cd9ef", 0xd0}, {&(0x7f0000000280)="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", 0xfb}, {&(0x7f0000000440)="3553755ef7f75876259857e2e259fad05f1224a9af9bdcc593530b9802cd7f902d03a9c5bc9519bf777e11c51b476f02491e04ddd5e336097ac91ca59f909d5f0b681ded85e173588ec15290e3281556fc4b1807e9698502521125dd0746db1bc8e6f7605df0e9d5e191b108cc2122c6e2eb0c8b5cc089acc290871def0cd9ea394e761a00161b5999c96fecdb7f3190daaadca0e65c4b602184997df44ccc6e7423df39f5ff0399704bd59827754f89627e90d4604bb1307d38f691f25c3499ca9c85816d98fe366585", 0xca}], 0x3, &(0x7f0000000540)=[{0x108, 0x102, 0x1, "02386abfba0a41951f9e223a679187c8101d78ede7270aedf058d02c8a9cb618069c83d1a5b6a537dc7bfa9f318654a6fbc3556c7573c791d299af0c8e6bc85aa2f50b5ce59fbade18725cf387e216368aff2b601ab2fe7827af71557ac187f90673a38859293e8d85590863b960b3072511bcc61c8f36372509059888736517dd7787baba3c7f0105ccf702079f37ba3d1ec58671fae6fba6689106b7b534b46dd110aec55879487e876869756324ed83eb714787bb2e37906db28f48c755abf6af75a45010a245156add8164e8e50ac685ae26ab5069fa587b644b466715b9edce496f830e17f1a83e9d11d9a5ebc71d"}, {0x90, 0x0, 0x0, "77ee7f6c5bb2847975d1849f6aef7b4894cf41e2f94b1fcc2a94eaec53a6d308cac6ce9b9948b3fbfa796af945fb9bfbf5a0d7228bc6bbd48de7359c65d883dbaf3dccc183cb64bb940e14289b76b53d098e48687b6e4a70406b8bed47236f1495369f1fe3ba1c4f81c3cd8a74f783740c9184e944260abbaf833f11f3"}, {0x68, 0x117, 0x0, "42a643b53a5465016d797f638f7fccdb3d76cf6a9c1436506117f1a1b1a27bfc4d912a5d883e7a7629a91157c34ccef32bece2d6ca0dc77c929d8b463e589a2d674c0717e617598e42f98b9f14293aad3ab70106"}, {0xc0, 0x11f, 0x0, "8c2ef22c84c23f73c4a93651eb9a7e7f513ba530ded3944a286d9a2f988aadcba13ebb80663b62f392ee9588b44b4ee961ad04d1fbca262534b69e2e596da366a78936b9c21af6e704bcce9f33b8fed193a1e049cf5d1a8cc90122d3bc43f3ca1fda91d1ffa3206030ab64bfba30ea524fb956ec42779f012c7c6e597ea7b42ffa76cd8267c1914ffcc827e8f4d7953c69ead878655053a0962e3a014bc38e8d5439e449d0c5b20ae0eb"}, {0x30, 0x11f, 0x4, "850dcf57d96fd049d2b40a57f34fc2bd0a7884c8d906fc79f2441086"}, {0x58, 0x113, 0x2, "d567cf753c00099a4dd59a0045a6f260bf3e231323a71c4f7f984791131379411824c271bc42077b2ac539638a83a188ab06215d1b8714eed2ec53452a7adeeabebcab2d44aa"}], 0x348, 0x4080}, 0x80) 2018/03/04 12:33:29 executing program 3: clone(0x0, &(0x7f0000000740), &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000240)) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x2400) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000100)=0x3f) waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000e, &(0x7f0000000000)) 2018/03/04 12:33:29 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 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) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0x800) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00000002c0)={0x3, 0x7fffffff}) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='bfs\x00', 0x0, &(0x7f0000000340)="257c8f2cfb056845f2d567ea88b79ffcc0147993f82c6f741b39e98f2a3395093936908a08728529302c353465019da66de71e7476d7cc5c6e4190aa4ee1aad7e2238bb821467ca135b29225e6c3f7ae470d3ae1") getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @empty}}}}, &(0x7f0000000280)=0xb8) signalfd(r0, &(0x7f0000000000), 0x8) 2018/03/04 12:33:30 executing program 0: setrlimit(0x10000000002, &(0x7f00000ef000)) mmap(&(0x7f0000ef1000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200240) ioctl$KDENABIO(r0, 0x4b36) 2018/03/04 12:33:30 executing program 5: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x400) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x71) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1224}], 0x1) dup2(r0, r1) 2018/03/04 12:33:30 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, ""/41}, &(0x7f0000003000)=0x2b) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$KDSKBLED(r0, 0x4b65, 0x3c) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000)=""/174) 2018/03/04 12:33:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x58) r2 = dup2(r1, r0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000000)={0x8, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0x90) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/04 12:33:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) close(r0) [ 85.249944] mmap: syz-executor0 (12962): VmData 18468864 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/03/04 12:33:30 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000340), &(0x7f0000000100)=0x1) accept4(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x32, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={0x0, 0xfe23}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000380)={r3, 0xa5, "a06550ce7cff5d2c1c6db00e9c7df045ca50e6369f42cbbcaf0262d657836e7fde8d207e92f7f6d53ce15fb66bae9661eb9082206d6eaf0f3150a20104000063f3def256b36088460e8d31e4d83a65808e6f3694e62fc3628bcee1eae2d1059350b24733ee57ddb648832a296f8acd6e5e95d311a835ad75f897f8bf321beb71daeba52a20326bd71900abe965317be8b4efe1c199d5d367f99fc130f8559e12424b8d0ac3"}, &(0x7f00000001c0)=0xad) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r4, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x1, 0x80000001, 0x9, 0x26}, 0xa0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x100, 0xc321}, 0x8) 2018/03/04 12:33:30 executing program 4: 2018/03/04 12:33:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000667000), 0x0, 0x20008005, &(0x7f000095fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000562000)={&(0x7f0000000000)=ANY=[@ANYBLOB="08000000000180000000901c0737b7c5bd61cbf7c1e17efdc83ec6a11c057ccec2c3ec1d64d47569b46117c8c2445d8620210aece3947967f117b50dc99952f27937a2bdbeabc8d232a6681824912af80cbe0c056bbfb7f630d1737f52d6d03d4521b5f10d2b3f2c8c546e9a773b24c1a914a01948b1b9cedaa967eec4e2ef0ad4e58c5a96d288e192d743b7bbab0c6b0b2031963f6400d58b23ec54338635dc"], 0x9, &(0x7f0000df5fc0)=[{&(0x7f00005b6f84)=""/124, 0x7c}], 0x1, &(0x7f00001d3fb4)=""/76, 0x4c}, 0x0) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098cffc)=0x5c8, 0x4) sendto$inet(r0, &(0x7f0000df3000)='^', 0x1, 0x4003, 0x0, 0x0) 2018/03/04 12:33:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = msgget$private(0x0, 0x790) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x0, r1, 0x1}) msgrcv(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x9f, 0x2, 0x2800) name_to_handle_at(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x61, 0x9, "8e2b2614fa35e3b08c19a763c0e32f46461304487c1c0e1d8051831838aaffead1ef8c8d3ded1041dd0237bd945e0f8cc5d90dd962a1cfc50c580360904c6e139ce5367d032738cbdf29dadd81f0b8821a81b05182516adfc8"}, &(0x7f00000002c0), 0x400) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10280, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x800) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000000c0)={0x8, 0x4, 0xffffffffffffffff, 0xe7}, 0x8) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000300)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000080)) 2018/03/04 12:33:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/ipc\x00') setns(r0, 0x0) 2018/03/04 12:33:30 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0b9, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x6) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12013, r0, 0x0) 2018/03/04 12:33:30 executing program 6: setrlimit(0x400010000000000, &(0x7f0000000000)={0x3}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setrlimit(0x8, &(0x7f0000000040)={0x7fff, 0x9}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x8, 0x32, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x3, 0x3, 0x3, 0xfffffffffffff584, 0x3, 0x400}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/04 12:33:30 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0x0, 0x0, 0x1000}}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x2) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000100)={0x9, 0xffffffff, 0x29f, 0x800, 0x4, 0x100}) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000a77965)="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", 0x5ad, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000a63000)=0x80000000005, 0x4) sendto$inet6(r2, &(0x7f0000fabff1), 0x0, 0x0, &(0x7f000016b000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/04 12:33:30 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1e0002ed010000008aaec9ad0001e527cc573c5bf86c483739ae54098e5a1d847d2e2b860700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"], 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f00008b2000)=[]}, 0x0) 2018/03/04 12:33:30 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40001, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000140)=""/69) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$key(r1, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0211080003000000070000000072a061de90fb6f"], 0x14}, 0x1}, 0x0) 2018/03/04 12:33:30 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff, 0x40000000}, 0xc) r1 = dup2(r0, r0) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="e000000011000000ffffffffffffffff6362632d63617374352d61767800000000000000000000000000000000000000000016466e8f264566e38e4b6400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xe0}, 0x1}, 0x0) 2018/03/04 12:33:30 executing program 7: r0 = socket(0x1, 0x40010007, 0xc12) getsockopt(r0, 0x10c, 0x84, &(0x7f0000003fb3), &(0x7f0000000000)) socket$nfc_llcp(0x27, 0x1, 0x1) 2018/03/04 12:33:30 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x9, 0x4) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x4ad}, 0xfffffffffffffdbd) 2018/03/04 12:33:30 executing program 3: futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000)=0x800, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/04 12:33:30 executing program 4: r0 = socket$netlink(0xa, 0x5, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000080)={'dummy0\x00'}) r2 = accept4(r0, &(0x7f0000000000)=@nl=@kern, &(0x7f0000000040)=0xc, 0x80800) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x3ff, 0x4) 2018/03/04 12:33:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x6) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000040)=0x78) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="0e", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/04 12:33:30 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x201, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x3010c2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00000001c0)=0xffffffffffff6aac, 0x4) getdents(r1, &(0x7f0000000100)=""/84, 0x54) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x200002000ff, 0x41}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x20) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'nr0\x00', 0x5}) [ 85.527430] audit: type=1400 audit(1520166810.319:99): avc: denied { bind } for pid=13005 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 85.558679] binder_alloc: binder_alloc_mmap_handler: 13017 20000000-20002000 already mapped failed -16 2018/03/04 12:33:30 executing program 5: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000040)=0x3a) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000080)=""/119, &(0x7f0000000100)=0x77) r1 = socket$inet6(0xa, 0x80003, 0xef) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000000)) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) 2018/03/04 12:33:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x5, 0xfff, 0x0, 0x100}, &(0x7f00000000c0)=0x20) socket$kcm(0x29, 0x1, 0x0) 2018/03/04 12:33:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000000140019010001000000000a00000046987e912d81f976290d08249f618ea529db05ab58bf1ebed28afdf056d9caf0d8a728669cbc783b283b22dff706e4641105ee2dc13d463402e660f40ce86ba4d6dc981420ab2b210bb110e0ed7f349f3a", @ANYRES32=r1, @ANYBLOB="14000200fe800000000000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/03/04 12:33:30 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107f}, 0xffffff5a) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x0, 0x4c}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x82000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="8f097561b3183729eb72a37273addbd3793bfa989b5627af1495fb33f27e9dc26f708472a7a59feba59666741b46830d60eb794aa4e5093aed2c0182a693ad3bf51109f4173082af1a8ca85c03cfaaa59fa70c8d04b7e9f776a414cd1069b467dff22c2eae39261e41fea359477a2cefdce518d9fbd00c9d805cb260c594617aea1082e1fa412b63568c5f597796353298ecab2ae33ac39d26", 0x99) 2018/03/04 12:33:30 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000100)='\x00\x00', 0x2}], 0x1, &(0x7f0000000700)=[]}, 0x8000) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000900)={'filter\x00', 0x7, 0x4, 0x410, 0x218, 0x0, 0x130, 0x328, 0x328, 0x328, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x8001, 0xf4, 0xfffffffffffffff8, 0x0, 0x0, "c7604b42be9e78354408900330f6ce97215d4d4bfcea07ad4201b11192b7ff3ea0f7dd6d9137f2657558f5d2509a4c29c6c9aaee648c4be61780fb36cda7b89d"}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xffffffffffff627a, 0x80000000, 0x2}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @rand_addr=0x8, @multicast1=0xe0000001, 0x1, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000e80)=@filter={'filter\x00', 0xe, 0x4, 0x328, 0xffffffff, 0x98, 0x160, 0x0, 0xffffffff, 0xffffffff, 0x290, 0x290, 0x290, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ip={@empty, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'syz_tun\x00', 'gretap0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0xbc}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x388) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000380)="dff630ce4f20", 0x6}], 0x1, &(0x7f0000000480)=[]}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000180)={0xffff, 0x8, 0x7, 0x5, 0x276a, 0x2, 0x12b1, 0x2, 0x3, 0x7f, 0x20, 0x7ff}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000001c0)) 2018/03/04 12:33:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000115fe0)={0x1}) fcntl$lock(r1, 0x26, &(0x7f000001d000)) r2 = dup2(r0, r1) r3 = geteuid() getgroups(0x4, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0]) fchownat(r2, &(0x7f0000000040)='./file0\x00', r3, r4, 0x800) 2018/03/04 12:33:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xb, 0x110, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x14) r4 = shmget$private(0x0, 0x4000, 0x54001100, &(0x7f0000ffa000/0x4000)=nil) shmget$private(0x0, 0x4000, 0x90, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000000)=""/171) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ffafe0)={r3, &(0x7f0000104f2b)="b5", &(0x7f0000c3dfc6)}, 0x20) 2018/03/04 12:33:30 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000100)=0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1ff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000080)={0x5, 0x6, 0x7, {0x77359400}, 0xfffffffffffffff9, 0xf2}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000010f80)={0x1, 0xfffffffffffffffc, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "11f36de44de3e8719cc4b66ba9fc9cb26f274963f9095aef4eab3916317936727c1d1c9ead07b6ccfc5eb5f0ef77c7248bcb753c2207d113760b17045f7e9d92"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000017fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000009000)={0x4000000002, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1}, 0x0) 2018/03/04 12:33:30 executing program 0: mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r0 = inotify_init1(0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) inotify_add_watch(r0, &(0x7f00007b4ff6)='./control\x00', 0x2000000) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x4) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) setregid(r1, r3) 2018/03/04 12:33:30 executing program 7: setfsuid(0x0) r0 = socket$inet6(0xa, 0x8000f, 0x80) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@local, @remote, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff, 0x4e21, 0x6, 0x4e23, 0x5, 0x2, 0x20, 0x20, 0x7e, r1, r2}, {0x448, 0x5, 0x8, 0xffffffffffff9cdf, 0x7ab, 0x6, 0x452, 0x9}, {0x40, 0x8, 0x9, 0x3}, 0x20000000000, 0x6e6bbb, 0x1, 0x1, 0x2, 0xfecb3e9db934c411}, {{@in6=@empty, 0x4d6, 0x6c}, 0x0, @in=@multicast2=0xe0000002, 0x3503, 0x3, 0x1, 0x3, 0x2, 0x9, 0x9}}, 0xe8) 2018/03/04 12:33:30 executing program 5: pipe(&(0x7f00001f4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000040)=ANY=[@ANYBLOB="0a004eff4b21000000000000000000000000000000000000000100000000"], 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0xa, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)='teql0\x00') r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x3, 0x3, 0x5, 0x3, 0x2}}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x5, 0x5, 0x7ff, 0x7fffffff, 0x8001, 0x401, 0x8dc, 0x7fffffff, 0x9, 0x18, 0xe9}, 0xb) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000100)=0x2) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/03/04 12:33:30 executing program 1: pselect6(0x40, &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffff01}, &(0x7f0000000100), &(0x7f0000000180), &(0x7f0000000200)={&(0x7f00000001c0)={0xfffffffffffffffe}, 0x8}) 2018/03/04 12:33:30 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000700)='/dev/vcsa#\x00', 0x0, 0x8083) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000480)=0x1) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r2 = memfd_create(&(0x7f0000614000)='}security\x00', 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8ae, 0x0, 0x3f, 0x1}, &(0x7f00000004c0)=0x18) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000500)) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(r4, &(0x7f0000000300)=[{&(0x7f0000000040)="1cc9fca1a57f784c59a661af5d8236fa1be63c9037035c57bf0721bb375c52ea5ab3de72047ce01731c9ff4738a34e8e86a85c5020cc1c8a5aad3fd1ea21df2fcd09de0fadfe9cb2225d8d39a882e156d33fb6d49b4a17f488388931f0d1ebe8db05fe0f2097acda36f42059735cca7afd4901dfb5fd8ac05f588c5f0be0a39746497747d64b5825f2125555", 0x8c}, {&(0x7f0000000100)="066ded22705a5120bf9c3c3818cbff16aff1282b9f9758e1fcc4917c4a77f7d335d3176c", 0x24}, {&(0x7f0000000140)="21343c1bbbd4bc6f3051c32b80b52773f0db0c16aab66f41d92c80f18a360f91fadc0f9b3c550eb7849b38865fd0b27dc15960360564d9606bc742cadf4a292627a33b2a65a60cef77c7360210094f00422abffb07020849ac34ee729f217b21808e273b2717b51a3ca19a1ad5ce70c5eb13da2f9517b92f15580fc49aeaf5180809e5b4da3396d88e0aaef74bac134fbc714e0ef2a1ec794966ae555a009c7b8691be11596ef2d56fc7ce174fb29bf0a2f114f4758932ed0bec6c6c214575df83cb8ab0d683d928a996d770e5bdc6c7a0828973bb7bbcfa1e66b0ad4151d8095b9458a8d32845690d1ec04a6595d30bcb", 0xf1}, {&(0x7f0000000280)="56138459191493580b1261301ccbf26af08efb587cb20f508fc6d9cb06134768541a5b95ae9e646afa8dea473ea1ac16069043ccb26784e4100c3c4d56ff8a03540220e35a1cd96ce81b8284147da9b283cc36ab015c78f989625ddc57a7211964386ecaab51056c5f", 0x69}], 0x4, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000240)) 2018/03/04 12:33:30 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0xe05cfd37c3b9fa0d, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) dup2(r0, 0xffffffffffffffff) syz_emit_ethernet(0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaabbaaaabb86dd6055bb2a00182100fe800000000000000000000000000000fe8000000000000000000000000000aa00000026d073845f89bcb8de00000000004e204e200401907800723985002b08a8"], &(0x7f0000000380)) 2018/03/04 12:33:30 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r2, &(0x7f0000b28000)={0x1, {&(0x7f00000001c0)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r2, &(0x7f0000c51000)={0x1, {&(0x7f00002ae000)=""/24, 0xb8051fc7, &(0x7f00005b3000)=""/101, 0x0, 0x2}}, 0x733) write$vnet(r2, &(0x7f00005ebf98)={0x1, {&(0x7f0000f29fe4)=""/28, 0xfffffffffffffdc2, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/03/04 12:33:30 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x4000) fcntl$setsig(r0, 0xa, 0x27) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1fffff, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x1}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) ioctl$TCXONC(r1, 0x540a, 0x6) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b3fdc)) r2 = syz_open_pts(r1, 0x10000000002) writev(r2, &(0x7f0000001300)=[{&(0x7f0000001200)="f4", 0x1}], 0x1) 2018/03/04 12:33:30 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x30, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001fef)=[{}, {}], 0x2, 0xfffffffffffffffc) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000000)='A', 0x1) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000080)=""/3) bind$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00000000c0)=0x3) socket$inet(0x2, 0x80000, 0x0) 2018/03/04 12:33:30 executing program 1: r0 = socket$inet6(0xa, 0x800000000080000, 0x81) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000014ffc), 0x1) fcntl$setsig(r0, 0xa, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) accept$netrom(r1, &(0x7f0000000280)=@full, &(0x7f00000000c0)=0x48) 2018/03/04 12:33:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000040)=""/237, &(0x7f0000000140)=0xed) ftruncate(r0, 0x6) 2018/03/04 12:33:30 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000dab000)=0xffffffffffffffff, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0xfea6, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/04 12:33:30 executing program 5: r0 = getpid() ioprio_get$pid(0x1, r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x602, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000097f60)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000aaaffc)=0xa0) 2018/03/04 12:33:30 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x101100, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x401, 0x3e0}, &(0x7f00000007c0)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000800)={r4, 0xfffffffffffffff7}, 0x8) clock_gettime(0x3, &(0x7f0000000300)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000004c0)=[{0x200, 0x5bdd, 0x0, 0x4, @tick=0x5, {0x401, 0x6}, {0x3, 0x1}, @time=@tick=0xff}, {0x7, 0x2, 0x4, 0x5b, @tick=0x6, {0x59, 0x7f}, {0x5, 0x55}, @control={0xffffffff80000000, 0x101, 0x401}}, {0x1, 0x2e23, 0x3f, 0x9, @tick=0x6, {0xd84d, 0x2}, {0x1, 0x4}, @quote={{0xffffffff7fffffff, 0xcd39}, 0x800, &(0x7f00000002c0)={0x10, 0x87, 0x7, 0x401, @time={r2, r3+30000000}, {0x0, 0x8}, {0x6, 0x4}, @ext={0x75, &(0x7f0000000240)="8a1a0c5eff771c4c7feb6125c7167730ac28be0481d5263c096ab6f283da0c04c49fc0a00f51b671bba60ffe31980a7363f1a053069c6626194e30166f9068ceef64c131d6ea755292836f8b7fec5e65ee4b40129b3232d982ec000b1002afee6f434793e6438ffe36ebdec7953d73027c507cebb8"}}}}, {0x40, 0x0, 0x5, 0x5ea7, @tick=0x4, {0x4, 0xfffffffffffffffa}, {0x8, 0x4}, @addr={0xfffffffffffffff7, 0x81}}, {0x761, 0x2, 0xcb76, 0x8, @time={r5, r6+30000000}, {0x3, 0x6f59233}, {0x8, 0x6}, @quote={{0x24d, 0x1}, 0x7f, &(0x7f0000000380)={0x5, 0x8, 0x7ff, 0x6, @time={0x0, 0x989680}, {0x7, 0x4}, {0x3, 0x1000}, @addr={0x3, 0x4}}}}, {0x8, 0x208, 0x6, 0xd0, @time={0x77359400}, {0x0, 0xd145}, {0xe5f, 0x7}, @ext={0xf1, &(0x7f00000003c0)="abbce887653f3e6746b681db0260ecc1b949477081a4f7833ad3117499e253fb731bceb627db1aebba8ca1ba98580e473a341d6106de7d10f85bfedea77cfe1ed8706e69af643f67c3d9f27529373139180b79d9bfd134b50d512989f87d998f244f195f498628bafa434d3b560654482ee74c94be2498b1189163c8e389a45a4d8c0211da162d4d1cc7e3334b687431250ee274072af2c5dd1b61b8deec0f477fb0a0ed8c68329e8ee96ae568afb36a0a646fe51f264809f2e948d15e9d314d7eac937d42ac18eec424a9fa36cff46191abe2e23864d3b57c7dc72dd5fb6d66780201306c5efd2afcdd78673749bbc5fd"}}, {0x6, 0x7, 0x6, 0x100000001, @tick=0x1ff, {0x9, 0x200}, {0x9, 0x2}, @note={0x7fff, 0xfffffffffffffffe, 0x2c, 0x50e, 0x6}}], 0x150) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000680)=0x800, 0x1) fcntl$dupfd(r0, 0x406, r1) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000640)={'erspan0\x00', @ifru_flags=0x2000}) connect$inet6(r0, &(0x7f00000006c0)={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="0dc85908cf000000001900098535cf5a3a55dc2576adb31d1d4779a78be85f6347c84b0000000000", 0x28}], 0x1, &(0x7f0000001900)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r7, 0x3, 0x30}, &(0x7f0000000180)=0xc) 2018/03/04 12:33:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x2c, 0x11, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x1a, @fd}]}, 0x2c}, 0x1}, 0x0) 2018/03/04 12:33:30 executing program 5: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 2018/03/04 12:33:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) listen(r1, 0x4) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22, @empty}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000e6c000)=""/192, &(0x7f000033a000)=0xc0) 2018/03/04 12:33:30 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000180)=""/61) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/106) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x400) shmctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/134) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="dc00000079191a366a08d46a1072cd8583cfb2d88881d789c308a10d7cab6c720bd40d9323688d08c6350e30f9fc3c0c9eba49fa78293fd052550cc83447ae06e582cd2846622c3af6cb25cf324db86854ca6357d0770bbacb8f1371af83a43d6931ccf515b0926d71d045e83f3c598a759e9cb832515ff591d515c64ab43626dbc937280764e4aa6384e413c22ddac14cfffbc1b86b675f439dbc730d12bc59092865ce8f70c23defa6387f3aa8e11239f14b682b172414283a0205d63c2eb352c5acc5cd4e1fa27a8564a53f8873127e516b29a77d62cfea1aefccd24320aa05d98c76"], &(0x7f0000000280)=0xe4) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000100)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r2, 0x2}, &(0x7f0000000300)=0xc) r3 = getpid() prctl$setptracer(0x59616d61, r3) 2018/03/04 12:33:30 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xb8, 0xffffffff, 0xffffffff, 0xb8, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0xfffffffffffff001, 0x0, 0x0, 0xffff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) syz_emit_ethernet(0x3e, &(0x7f0000b3cf13)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, @icmp=@redirect={0x8, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0xffffffffffffffff, [0x0, 0x0, 0x3cf]}) 2018/03/04 12:33:30 executing program 4: 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ptrace$peek(0x2, r1, &(0x7f00000000c0)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}], 0x1, 0x0) 2018/03/04 12:33:30 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x7fff, 0xcfc, 0x0, 0x7363ac51}]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f00004b3000), 0x0) 2018/03/04 12:33:30 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$dupfd(0xffffffffffffffff, 0x800000000402, 0xffffffffffffffff) sched_yield() unshare(0x48000) fcntl$dupfd(0xffffffffffffffff, 0x402, 0xffffffffffffffff) 2018/03/04 12:33:30 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000d21fc8)={&(0x7f000022c000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f0000552000)=@ipv6_newroute={0x68, 0x18, 0x100505, 0x0, 0x0, {0xa, 0x3, 0x3, 0x0, 0x0, 0x2000000, 0x5, 0x6, 0x800}, [@RTA_MARK={0x8, 0x10, 0x400}, @RTA_EXPIRES={0x8, 0x10, 0x1f}, @RTA_UID={0x8, 0x19}, @RTA_PRIORITY={0x8, 0x6, 0x9f}, @RTA_PRIORITY={0x8, 0x6, 0x5}, @RTA_IIF={0x8, 0x1}, @RTA_MARK={0x8, 0x10}, @RTA_GATEWAY={0x14, 0x5, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x68}, 0x1, 0x0, 0x0, 0x2}, 0x40) 2018/03/04 12:33:30 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x12000) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r3}) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f00000000c0)="95532764b713b586c9065cbb10361c8b51a122e061c30040374daee9a8a2032d584686476068b8c8467bbe1a93c3c48cd5a105657a07e4aef2ca48eb8b121849e9445b96e2e3f165108e25dd201b9e4433adf1442f1b9432d510") ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000200)={r0, r0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000001c0)={r4}) fcntl$getownex(r2, 0x10, &(0x7f0000000440)) gettid() r5 = fcntl$getown(r1, 0x9) r6 = syz_open_procfs(r5, &(0x7f0000000000)='cpuset\x00') mq_notify(r6, &(0x7f00000003c0)={0x0, 0x1f, 0x5, @thr={&(0x7f0000000240)="2655a9354f4cfd089ce286852009232119fe2260878cf36fc26f5f977a5278e1feaa518288e5d2101bd146937ce7d9185e5c2ac80a050e21c6d395e22b952e31699d0188f34f4cc5fe74a8e1c1ce83441de87c1183af2f909addfbf12f47ba53ada9a5fa4ea6ea50e31aaac79311ea34a6dd4956f3cfe245dab8945401f5ec7551b9", &(0x7f0000000300)="4f0b5022590a9c5d45ddae0661ac46eaeef8c4787f8380f54e315250f9123cce252390135453ee9e544c4a8c18a7da4d455681a74f80214962ec78fe52806bd3be29f0f1ea2ece370b9976a1449b09e791d136ef350e90f25d6e2a3169cdf5acdb5f7054b6a207123dcb3798553eb1ebc8b3849a215d15faf80672e5a402ee4711f6b84634"}}) r7 = eventfd2(0x8, 0x1) sendfile(r7, r6, &(0x7f0000000080)=0x10, 0x10ed5b) 2018/03/04 12:33:30 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000780)=[{&(0x7f00000000c0)="050c89b45bb9211bc1b09dc085508a55b8ca91df126cbe41535a11c68604c63dbc397a0e7b", 0x25}, {&(0x7f0000000380)="efb89435bb36f9f79acee6511a7b90ecb49e982d9366f204cfc08a3d5fb1a66ce526350dff17a7d6", 0x28}, {&(0x7f0000000680)="cc5ae79b1e5e928a0b5ffb6359c54f7bf9ef2600d39ea3ac85cec9f817948db17c04c4d3cf186e0cd68f5bfd259a39b757acc0c4a25b023e7c1193c4321307cfdfdf923cfeb82de987775ef351cf0b01", 0x50}], 0x3, 0x81003) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000200)={{0x80000000, 0x7, 0x5, 0x7, "cbff850d74960eca53f17d549ae817c60a9feaf836d1b5ba06c346250c0c606bd73c7bc18ac135576c9d7986", 0x1}, 0x0, 0x0, 0x7ff, r2, 0x100000000, 0x8001, "b2e3a3a5315e4ea72696b8576706886370e0163ac4e733ff77c9d7ddf643d7e4ce6069fd3f589360b2252111e9c16d6245f4385731cda37c60680fbed65c432b", &(0x7f00000001c0)='proc\x00', 0x5, [], [0x8, 0x7, 0xfffffffffffffffb, 0x8001]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) perf_event_open(&(0x7f000025c000)={0x2, 0x3b7, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xa5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x400000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000100)="1c696e56e3c6f18f9db649ebff7c3411117150b478cca0e4af55cbd97d8a4dd9c7b881039e07c7ada6bba08e41fcb14404311e8afad10818e59908d66ef1d2327c979e76bf26408d1aebe370cbca9413bb19dcf6796e43ff16ada2d5924b10f5664efd8ce33cd538f4ddfbfd1431ec150589a584cc779449f647cc8ba368affd2a5882f4ed9306a586", 0x89}], 0x1) 2018/03/04 12:33:30 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8, 0x100) renameat2(r0, &(0x7f0000000080)='./control\x00', r1, &(0x7f0000000100)='./file0\x00', 0x4) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000140)={0x8000, 0x8ce, 0x8, 0x3}) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) mkdir(&(0x7f00000001c0)='./control\x00', 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000180)={0x10000, 0x9, 0x7, 0x1}, 0x10) creat(&(0x7f000078dff8)='./file0\x00', 0x0) r2 = getegid() r3 = getgid() setregid(r2, r3) link(&(0x7f0000000040)='./control\x00', &(0x7f00006b3ff0)='./control\x00') 2018/03/04 12:33:30 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000480)='/dev/dsp#\x00', 0x5, 0x400000) listen(r0, 0x5) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000540)=ANY=[@ANYBLOB="7261770000000000001e000000000000000007914c04493d69b2000003000000080400e4d00000c0b87f55ffffffffffff38240000ffffffffffffffff308dfce9030000ffffffff030000000000000000000000bf72cbd66858f49b4bff8f7a236a5c48d612af0e96f0bc5fe7866b2d6014a15e1542a4c4910494f9ea2eef0d7ce0830d71f3c4a8b9c01007a60044c7fd6c60cbe4c9b25c8bbe42bcf9ee9c016e7d3cf5b9f9c2044d23fedc75a3fee5454d1bcddac06d53880251f6ceca6e5fdfaec911f84a8b929cd828553b", @ANYPTR=&(0x7f00007fafd0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800534554000000000000000000000000000000000000000000000000000001ffff0000ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000268020000000000000000000000000000000000000000000000005801686173686c696d697400000000000000000000000000000000000000000365727370616e3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000420000000000000000000000ff03000002000000000000800000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000020900000000000000000000006e657462696f732d6e7300000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x468) sendto$inet6(r1, &(0x7f0000000480), 0x0, 0x0, &(0x7f0000000500)={0xa, 0x4e20, 0x0, @empty}, 0x1c) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000001, 0x40010, r1, 0x0) sendto$inet6(r1, &(0x7f0000002d80), 0x0, 0x0, &(0x7f0000002e00)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/04 12:33:30 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x0, &(0x7f0000deaff0)={0x2, 0x4e20, @empty}, 0x10) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000000)="64c5f8d694755e65835f4c06add18c81b83d359a37fc8db3400d54dc9a337d231e91b2fdc8edff5a060ff51c024b38163d4906ab3b3d40bfdddfeed1b8a6bc2f44c451ba1dbe79d8e205ea5f46133dd6") 2018/03/04 12:33:30 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) 2018/03/04 12:33:30 executing program 0: r0 = socket$inet(0x2, 0x840000000003, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x240100, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000000c0)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000000080), 0x4) 2018/03/04 12:33:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000667000)="7bed", 0x2, 0x20008005, &(0x7f000095fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000562000)={&(0x7f0000000140)=ANY=[@ANYBLOB="00000000b22400000000000012f6"], 0x9, &(0x7f0000df5fc0)=[{&(0x7f00005b6f84)=""/124, 0x7c}], 0x1, &(0x7f00001d3fb4)=""/76, 0x4c}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x1c2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x6, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0xc) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098cffc)=0x5c8, 0x4) connect$nfc_llcp(r1, &(0x7f0000000180)={0x27, 0xfff, 0x4, 0x0, 0x4, 0x0, "16b3bb66a0bd431718c931d87b203b849ca16a752b6512084a9928de22991b2c410a24bd4391802dccaff55b4516f4b3332faf58aac8b97385a34bdfa68e7c", 0x5}, 0x60) sendto$inet(r0, &(0x7f0000df3000)='^', 0x1, 0x4003, 0x0, 0x0) 2018/03/04 12:33:30 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) write(r0, &(0x7f00009e8000)="260000005e000900000004f839ef0000fff30f000100000000000000060000070009ff6e35ea", 0x26) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000040)) 2018/03/04 12:33:30 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000073e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x209) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000000c0)={0x3, {{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0x6, [{{0x2, 0x4e22, @rand_addr=0xffffffff}}, {{0x2, 0x4e20, @rand_addr=0x3}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @rand_addr}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}]}, 0x3c8) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x5, 0x5, "ea203bafbd8d", 0x3fff80000000000}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b7efff), 0x0) dup2(r0, r1) 2018/03/04 12:33:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400, 0x0) sendto$ax25(r0, &(0x7f0000000140)="531b66c9954cdb0f5be70b2a0f3b4ce560caaf5b1fc3318b7e535ea7c6287a9f53df5e518cf6e13e34b38aece2f2441bbd1c08609a213f993ed584ae44b72aa7736612a08e58ca1ed43f8d2c82f2943e15b71122f49226132200e7c241e8d7d02634c88f9e19e00bae17e16221afe9e6fccbcb5e8cc0a85b68edc64ea71c79701acf1095b727e0503af59e3992f364cc616ce6f89dea4f58260e471e15e6", 0x9e, 0x8081, &(0x7f0000000200)={0x3, {"699673d01e73df"}, 0x9}, 0x10) r1 = eventfd2(0x800000000000006, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000100)=0x40, 0x4) write$eventfd(r1, &(0x7f000000aff8)=0xfffffffffffffffd, 0x8) read$eventfd(r1, &(0x7f0000000080), 0xffffff92) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x480441, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) 2018/03/04 12:33:30 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x1000000000003a) signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) pipe2(&(0x7f0000000040), 0x4000) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f00000001c0)="da45b4", 0x3}], 0x1, &(0x7f0000000040)=[]}, 0x400c840) r1 = msgget(0x2, 0x200) msgctl$MSG_STAT(r1, 0xb, &(0x7f00000000c0)=""/90) sendmmsg(r0, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="90c0", 0x2}], 0x1, &(0x7f0000003000)=[]}}], 0x1, 0x0) 2018/03/04 12:33:30 executing program 4: 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) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x78, 0x7, 0x4, 0xc52, 0x4, 0x0, 0x40, 0x400, 0x1, 0x5, 0xfffffffffffffffd, 0x5b, 0x5006, 0x8, 0x1, 0xe4fe, 0x7, 0x653, 0x8, 0x6, 0x401, 0x9, 0x7ce29bf4, 0x7fff, 0x3, 0xfffffffffffffff8, 0x6, 0x3, 0x8, 0xc63, 0x9, 0x6, 0x800, 0x6, 0x7fffffff, 0xfffffffffffffffc, 0x390, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000100), 0x4}, 0x20000, 0x5, 0x7, 0x7, 0x6, 0x3, 0x8000}, r1, 0x2, r0, 0xd) mkdir(&(0x7f00007ef000)='./file0\x00', 0x0) r2 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000200)=[{0x6}], 0x1) mkdirat(r2, &(0x7f0000000240)='.', 0x68) getsockname$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r2, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d56ffb)='./file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000000280)) 2018/03/04 12:33:30 executing program 1: r0 = socket(0xa, 0x2400000001, 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) capget(&(0x7f00000000c0), &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffbfffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x9f7) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0xfca, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) ioctl$KDDELIO(r1, 0x4b35, 0x1) 2018/03/04 12:33:30 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x601}], 0x1) read(r0, &(0x7f0000a53f65)=""/155, 0x9b) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f00000016c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001540)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='./file0\x00', 0xe000, r1, r2, 0x1, 0x3e26, 0x4000) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)="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", 0x201}], 0x1) writev(r0, &(0x7f0000001500)=[{}, {&(0x7f0000000200)="153df6d8d88144c571196abef062df850385316c50a7c62ec8d3dd5ce8f57e848e20362d3507602b5644d6db46b59b85252eb9a991589793d9bab3af7a1134927ed3fc732609d67bc07a339473511abdd2fe99f3c1fba5cedcfc51f202c25ac93c6081889dae48985c5c44fc310f07d8771c87a50fecca3929c8cf651b52de51ff86f5e45f1a5c27", 0x88}, {&(0x7f0000000300)="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", 0xfd}, {&(0x7f0000001480)="722615411bad8d5bbeb7e96f2acaea1f2e6c02d880be7bcd806b2a99a6c890ac05a315ce0cd860ebf32b342f8bb5f1c3df96d67042f51edd0bb7744d9a9a0b51429519b889890338a4a70afe8df7867d7ef7", 0x52}], 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@nfc_llcp={0x27, 0x9, 0x890, 0x1, 0xa4, 0x40, "b3ccda956d5ca036fdfe9bafbf8ea1f8c869c9c62729dd3e5dd6e5f090e76cc804879414f7a9a3b3da55d6fe6007e1ed1d68599d47844a4c08ee90f597990e", 0x8}, {&(0x7f0000000000)=""/78, 0x4e}, &(0x7f0000000080), 0x4b}, 0x80) close(r0) 2018/03/04 12:33:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002600)=[{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000080)="a7c790eed43043b69c91a1a9ad7f3c262a3d472f76ba64b9efb00be294cc0ea182132d65ca865727e19d352a82802dc08c5808f25a56cbec8ac596b47b79ba89cf0a3acffd", 0x45}, {&(0x7f0000000100)="c74acd4c4694a25c1c5048", 0xb}, {&(0x7f0000000140)="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", 0x1000}], 0x3, &(0x7f0000001180)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x200}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, 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0x1078, 0x20000000}, {0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002200)="8d97bc1c03922d0826a84cde9a608351e08910311a5e1e16cf39c2c0a43e340d0785cef5795c1b7334450c8d8f8fdf3e1d540885dbfb134455e85da29074cec566366af68236dfc9c6ef543b1eabfb281f5e1b49e8d4e088f430ea1529ababcd9409525ff0390bc8fb941a75d47ae92a5736a4c64b5801765ab5103c0cee5e842c097e5edeef04a8a71bdcadf999e426bffbb69487844481de0991f292bdd288011389f9dce5a60b847582e09b61e8793e1921401ad8e2a19080238bfa9dfc1c51632512e92a28f8b12c2079337f3301b5ca696936a658", 0xd7}, {&(0x7f0000002300)="1ab5de5d34910133d6b241824afbf5a757010d6c8130040719786ad0798897c1dbeec2a91d0b0cd55cf30474c62ba8246c6ade9aebd04a9993783b5de76c887a4c312524e152ae9269a5d50ccfc6efdf3acbb93e6d2a8fb5544c", 0x5a}, {&(0x7f0000002380)="58d5a7de6c028d59de372c25aabb648be709c50b543fd2317338075dec137b834803d797ad4477cd4e72ce3a149accfe24c358488c5e66094fb54ac2ff21ad3e22be6a2694133422c74abe6259d5a2c73457b514bfa827ef651e2ae427cf98c0a6afc3e91507566aa32758d461089f37a26dbe", 0x73}, {&(0x7f0000002400)="199b41eccc", 0x5}, {&(0x7f0000002440)="c224c5d94ba00887e510f58162b26f2f068ea835b174df56bea6f9aafe6e15b5ed6fd9d3bc36c07d47261e4c92db1f51754d3ea67c5716ee0f16d8eba6a6dc2807a6902adb8fa419", 0x48}], 0x5, &(0x7f0000002540)=[@assoc={0x18, 0x117, 0x4, 0x401}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x3f}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0xff}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x90, 0x81}], 0x2, 0x4) ioctl$LOOP_SET_DIRECT_IO(r1, 0x40101283, 0x9) 2018/03/04 12:33:30 executing program 3: syz_emit_ethernet(0x10c, &(0x7f00000004c0)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x8914, "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"}}}, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x8000) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x1c, 0x80800) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000000c0)={r1, 0x2}) syz_extract_tcp_res(&(0x7f0000000100), 0x5, 0xffffffff00000001) 2018/03/04 12:33:30 executing program 2: shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000100)=""/4096) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x5, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0x1) stat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000080)) r1 = msgget$private(0x0, 0x12) r2 = getuid() r3 = getgid() r4 = getuid() r5 = getegid() r6 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001380)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000001140)={{0x2, r2, r3, r4, r5, 0x44, 0x90a}, 0x7, 0x2, 0x10000, 0x1, 0x7, 0x7ff, r6, r7}) 2018/03/04 12:33:30 executing program 1: mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='ncpfs\x00', 0x40802, &(0x7f0000000140)="6847ff587bf89960a3f8fde9000bdec4063ac045931dbb80475dd691fcb478749420ac951a0b35e59a47839da25817816070078055c43e5fb2f4f55d2e0aebeea7451cb14d9f7962206548e2968eb9b945c7e87e3d4e1223a27180a3d67bd49d25e3d4186a78b91fbaa86e6f9098a7eaf5526452b55e005da02ae520ad24") mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/04 12:33:30 executing program 3: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], 0x0) syz_emit_ethernet(0x23d, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)={0x1, 0x1, [0xc0, 0xf02, 0xb69, 0xf]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x420000, 0x0) get_thread_area(&(0x7f00000002c0)={0x2, 0x70dfdbcc161f44d8, 0x1400, 0x3, 0x80000001, 0x7, 0x6, 0x8001, 0x9, 0x80000000}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 2018/03/04 12:33:31 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x802, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') 2018/03/04 12:33:31 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006f0000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec6ff8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x10, 0x2000000001) ppoll(&(0x7f00005e1ff8)=[{r1}], 0x1, &(0x7f0000001000), &(0x7f0000001000)={0x1ff}, 0x8) dup3(r1, r0, 0x0) 2018/03/04 12:33:31 executing program 7: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @local}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) connect$can_bcm(r0, &(0x7f0000000080)={0x1d, r1}, 0x10) 2018/03/04 12:33:31 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3, 0x1) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) getpgid(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) gettid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000000)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/04 12:33:31 executing program 1: r0 = add_key$keyring(&(0x7f00000012c0)='keyring\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000001340)='keyring\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r0, r1) socket$bt_sco(0x1f, 0x5, 0x2) 2018/03/04 12:33:31 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) shutdown(r0, 0x1) recvfrom$inet6(r0, &(0x7f0000000100)=""/243, 0xf3, 0x0, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x121400, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) 2018/03/04 12:33:31 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0)=0x9, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="04010000100001000000000000000000e0000001000000000000000000000000ac1414aa0000000000000000000000000000000000000000a43004f45b030100a61cc2e49c04979d3738a15eef9f4532fe8287ae282bc6ad05b196cd499ed317ceaeffce9c41d4f4387f208ef59d38c4f4eafc01f72f9c779a870e95c3840c490000000000000000", @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000742b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000200000000000000000014000e0000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/03/04 12:33:31 executing program 0: r0 = socket(0x11, 0x807, 0x8) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040), 0x1) 2018/03/04 12:33:31 executing program 1: creat(&(0x7f0000000ff8)='./file0\x00', 0x41) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/04 12:33:31 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000091ff4)) dup2(r2, r0) 2018/03/04 12:33:31 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x970d, 0x8080) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000580)=0x4, &(0x7f00000005c0)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000080)={{0x100, 0x0, 0x0, 0x0, "66f8596fc8a19973df498071a1b28ed904cd10eae1c956da7b65b58fcb52634003488af95e4549c7b337b756"}, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) futex(&(0x7f000081b000), 0x0, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) [ 86.232054] ion_ioctl: ioctl validate failed 2018/03/04 12:33:31 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) chown(&(0x7f0000000000)='./file0\x00', r1, r2) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000200)={'ipvs\x00'}, &(0x7f0000000240)=0x1e) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0/') renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0/') 2018/03/04 12:33:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r1, 0x80047437, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x19}) 2018/03/04 12:33:31 executing program 7: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x82, &(0x7f0000003fb3)=""/4, &(0x7f0000000000)=0xfffffffffffffe5c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x89, "019622577ee9a5d46e7a8a0b4bf62eb5635a8d8ee05f5ddad2ec6a6a294fa411e0331e65e52fdd62b04a06e2e4c9a8f9cc8f14b96e9b4c050fc4f9f50279ee69d4fa78f96a66ffe49a6e226ba62287ec6a81ccb831417928d28227cb2a635acb74cd39ba0f064697231320b6209f5bac5683950ce838e01c9e4d3732ca5e02bdb501e665d961a23e93"}, &(0x7f0000000100)=0x91) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x3, 0x8001}, 0x98) 2018/03/04 12:33:31 executing program 4: syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x4, 0x0) r0 = socket(0x1d, 0xfffffffffffffffe, 0x80040000) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=ANY=[@ANYBLOB="1e0002dd442a0000000000ffe800000007e77f00f86c48020002000500f1ffffff009a480075e6a50038d7ea66aee54988e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356000000061c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"], 0x80, &(0x7f0000854000)=[], 0x0, &(0x7f000012e000)=[]}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/softnet_stat\x00') close(r0) 2018/03/04 12:33:31 executing program 1: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x26, &(0x7f0000001900)=[]}}, {{&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x10, &(0x7f0000001f40)=[], 0x0, &(0x7f0000001fc0)=""/64, 0x40}}], 0x2, 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x2, 0x0, 0x4, 0x9}, &(0x7f0000000180)=0xa0) 2018/03/04 12:33:31 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f00002c9000/0x1000)=nil, 0x1000}) 2018/03/04 12:33:31 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) accept4(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0xfffffffffffffe6c, 0x0) 2018/03/04 12:33:31 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0xd6, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x3, r0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="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", 0x1000, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001200)='\x00', 0x0) r3 = add_key(&(0x7f0000001240)='pkcs7_test\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f00000012c0)={r1, r2, r3}, &(0x7f0000001300)=""/220, 0xdc, &(0x7f0000001480)={&(0x7f0000001400)={'crct10dif\x00'}, &(0x7f0000001440)="0c4cfa023c679024e789f63153d41df588a68a40b5", 0x15}) pkey_alloc(0x0, 0x3) read$eventfd(r0, &(0x7f00000001c0), 0x8) 2018/03/04 12:33:31 executing program 0: unshare(0x8000400) syslog(0x9, &(0x7f0000000000)=""/163, 0xa3) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/udp\x00') renameat(r0, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') unshare(0xc000000) creat(&(0x7f0000000100)='./file0\x00', 0x100) 2018/03/04 12:33:31 executing program 6: clone(0x1fc, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = gettid() process_vm_readv(r0, &(0x7f0000f23fc0)=[{&(0x7f00001bbfc4)=""/60, 0x3c}], 0x1, &(0x7f0000b6b000)=[{&(0x7f0000cecfae)=""/82, 0x52}], 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000002c0)={0x7, &(0x7f0000000280)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000300)={r2, 0x3}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x5, 0x1, 0x2564, 0x80, 0x7}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={r4, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000200)=0x8c) 2018/03/04 12:33:31 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000a1cfe4)=@req3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x7, 0x100000000, 0xff, 0x3}, 0x6) 2018/03/04 12:33:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000000b06fdff000000000000000000200000a70b44138166d3a71e6930b0ffa5c5f41777b6d857dee44dae05635183458ac30ddb9a46a95824177ad2a11eeebb4cc2327f31e92bde90dee9d6243227dc0bc698e1955276b1b680068c489ac4b20a9b9682d49ae5b814c7e0660b47cbc54fa8c65cbdcea6c5e105862b2840613db4153e3f43e9ac3ac1bd3d08c2e5974894eb66c2f82858d5fac016dd5df2e2fbe98fb562c6db7c7ec6a26f6edd8e674dcf8eb10a0e0c402f4b8853960d9481d47ad1057819f7"], 0x14}, 0x1}, 0x0) 2018/03/04 12:33:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x1c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001140], 0x0, &(0x7f0000001100), &(0x7f0000001140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'bpq0\x00', 'bcsh0\x00', @empty, [], @random="25cd9c90fd23", [], 0x70, 0xe8, 0x130, []}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x95e, 0x3, 0x9}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0xf22, 0xffffffff, 0x7fffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}]}, 0x238) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x601, 0x40001) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0], 0x2, 0xa, 0x9, 0x2}) fchdir(r0) 2018/03/04 12:33:31 executing program 3: r0 = socket(0x40200000019, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt(r0, 0x114, 0x8, &(0x7f00003dd000)=""/13, &(0x7f000033bffc)=0xd) 2018/03/04 12:33:31 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000880)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f0000000600000018050000a801000000000000980300009803000098020000800400008004000080040000800400008004000006000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x578) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000280)={0x5, r0}) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000240)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20300, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000780)=""/220) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xe1, 0x200) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r4, &(0x7f0000000900)=[{&(0x7f00000001c0)='7', 0x1}, {&(0x7f0000000800)="04", 0x1}], 0x2, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)=0x7be2) getpeername$llc(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) 2018/03/04 12:33:31 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)='\a', 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x400000, 0x0) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xff, 0x20000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20002, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0xefb7) r3 = openat(r2, &(0x7f00000002c0)='./file0\x00', 0x10d89cbf1c353c15, 0x1) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000280)=0xfffffffffffffffe) 2018/03/04 12:33:31 executing program 0: add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="93", 0x1, 0xfffffffffffffffb) 2018/03/04 12:33:31 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x70bd26, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x4}]}, 0x38}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x210001, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000140)=&(0x7f0000000100)) [ 86.459069] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 86.462445] QAT: Invalid ioctl [ 86.481354] audit: type=1400 audit(1520166811.271:100): avc: denied { net_admin } for pid=4243 comm="syz-executor6" capability=12 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 [ 86.516415] QAT: Invalid ioctl [ 86.517357] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 86.531296] audit: type=1400 audit(1520166811.323:101): avc: denied { map } for pid=13298 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 86.539864] QAT: Invalid ioctl 2018/03/04 12:33:31 executing program 6: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x2e0, 0xffffffff, 0x0, 0x248, 0x98, 0xffffffff, 0xffffffff, 0x248, 0x248, 0x248, 0xffffffff, 0x4, &(0x7f0000003fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) syz_emit_ethernet(0x1ce, &(0x7f0000000480)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x101, 0x6, "0f8680", 0x198, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty, {[@dstopts={0xbf, 0xc, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x8, 0x28, "b5361842e714bb5f13c436fbbbeb952d67d172476b2e0c6d56239a9a6dbf5ff21ccce88272b46b55"}, @hao={0xc9, 0x10, @empty}, @ra={0x5, 0x2, 0x40000000000000}, @enc_lim={0x4, 0x1, 0x3f4b}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @jumbo={0xc2, 0x4, 0x3}, @enc_lim={0x4, 0x1, 0x3}]}, @fragment={0xfd, 0x0, 0x3ff, 0x800, 0x0, 0x9, 0x68}, @routing={0x33, 0x2, 0x1, 0x8, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, @dstopts={0x7f, 0x4, [], [@jumbo={0xc2, 0x4, 0x5}, @enc_lim={0x4, 0x1, 0x200}, @pad1={0x0, 0x1}, @padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x10, {0x8, 0x2, 0x9, 0x2, [0x4]}}, @ra={0x5, 0x2, 0x4}]}, @routing={0x2f, 0x4, 0x0, 0x1f, 0x0, [@dev={0xfe, 0x80, [], 0x16}, @dev={0xfe, 0x80, [], 0x11}]}], @udp={0x4e22, 0x4e22, 0xb0, 0x0, "b3d364b91d3b0904e62adcaabc688e65b4b83fd941c9aca5ad1081a33576f15deb350efd7189c5238742350f6c078f656e29ebd95fa4b4ebf296ca1bf8ccc3306c4c1c5a8d09f1a34f98b6b5039a204d401277ceabd1d5951e1179f3c9e72738a0e2555cbeb9253a5ea7bf4bbf4fa55ce043e1573021f6191e197a4fe1b27dbfc679a13a53c74aeb3cfeea348c8dcea894c3606f9fcfca46ae62cba498432ac5eb4f3f2f925d59fb"}}}}}}, 0x0) 2018/03/04 12:33:31 executing program 1: r0 = socket$inet6(0xa, 0x8, 0x5050) shmget(0x0, 0x1000, 0x400, &(0x7f0000ffe000/0x1000)=nil) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x2d0, 0x2d0, 0x2d0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x2}}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x3}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) r1 = syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x73d4, 0x2000) getsockname$ipx(r1, &(0x7f0000000480), &(0x7f00000004c0)=0x10) syz_emit_ethernet(0x3e, &(0x7f00000c3ef6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, 0x0) 2018/03/04 12:33:31 executing program 0: mmap(&(0x7f0000208000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x2000) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[]) 2018/03/04 12:33:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/03/04 12:33:31 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000001, 0x400000) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={r2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x40, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0e630c400200000004000000000000000b63000026631040fe603070c911e2294da76878dcbad9f9613b562d9b5372f6a47de1cc1ae9d4cf4c9cf35cbb5c", @ANYRES64=r2, @ANYBLOB="020005000000004000", @ANYRES64=r3, @ANYBLOB="0100000000000000"], 0x23, 0x0, &(0x7f0000000140)="8527b2161a513eddcdc2da37a66220de03dbcf96aadd761864e1ea40db12cd884a48da"}) 2018/03/04 12:33:31 executing program 4: clone(0x4000000000400200, &(0x7f0000d3d000), &(0x7f0000000000), &(0x7f00007ea000), &(0x7f0000f6c000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000e1d000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fcff0)=[]) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000888ff8)='syscall\x00') lseek(r1, 0x2, 0x0) execve(&(0x7f0000355000)='./file1\x00', &(0x7f0000c2a000)=[], &(0x7f00005fa000)=[]) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/03/04 12:33:31 executing program 3: r0 = socket$packet(0x11, 0x8000002, 0x300) r1 = semget(0x0, 0x5, 0x4) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x288080, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000040)={0x3, [0x10001, 0x1, 0x80]}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000140)='tunl0\x00') setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080)={0x800}, 0x4) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 86.570900] QAT: Invalid ioctl [ 86.585192] audit: type=1400 audit(1520166811.376:102): avc: denied { net_admin } for pid=4235 comm="syz-executor4" capability=12 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 2018/03/04 12:33:31 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x2, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180)={0x0}) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f00000002c0)="8c9b9c10ae69b35f4aabf985f32562fc6ce32a838b20c1add8e7955afeffa222d6c355df6f5dd16c755a433b5b09ef1a0b19c4b829f7989cb28f8768d34d80afc824fba547ba1db97cde7eff67aa06408a924e89ec23672b4a3a4a7fec65c8b87a246c05d512f981f395cc542eaad4ce71cda60c1660b5116a7316700ab7231022544ac43aae16df0d01", 0x8a) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000200)={r1, 0x80000, r2}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000227000)={r5, 0x0, 0x0, r5}) r7 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x0) openat(r7, &(0x7f0000000240)='./file0\x00', 0x2000, 0x5) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xfda1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000000c0)={r8, 0xa7f6}, &(0x7f0000000100)=0xc) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000a03fe0)={r5, 0x0, 0x100010100000002, r6}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x200000, 0x0) 2018/03/04 12:33:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xe, 0xe, &(0x7f0000000080)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r2}, @jmp={0x5, 0x100, 0xe, 0x8, 0x5, 0xffffffff, 0xfffffffffffffff1}, @exit={0x95}, @alu={0x7, 0x1, 0xe, 0x2, 0x0, 0xfffffff5, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, @alu={0x7, 0x1000, 0x6, 0x3, 0x5, 0x0, 0x10}, @alu={0x7, 0x7fff, 0x2, 0x5, 0x3, 0xfffffffc, 0x4}], &(0x7f0000000100)='GPL\x00', 0xff, 0xf1, &(0x7f0000000140)=""/241, 0x40f00, 0x1, [], r3}, 0x48) sendmsg$alg(r1, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000de9000)="1749db371593d2be768bfe3b3b5bfe92537cf4101bfecdc53f434d54520c9632df2ba91fc05b2913af26d7e608b865bd", 0x30}], 0x1, &(0x7f0000bb6000)=[]}, 0x0) recvmsg(r1, &(0x7f0000350000)={&(0x7f0000a35000)=@generic, 0x80, &(0x7f0000e79fc0)=[{&(0x7f000061f000)=""/47, 0x2f}, {&(0x7f0000190000)=""/4096, 0x1000}], 0x2, &(0x7f0000ea0000)}, 0x0) [ 86.609639] audit: type=1400 audit(1520166811.395:103): avc: denied { map } for pid=13299 comm="syz-executor5" path="/dev/binder0" dev="devtmpfs" ino=143 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/03/04 12:33:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) 2018/03/04 12:33:31 executing program 0: socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x78, 0x1, 0x5, 0x1, 0xfffffffffffffff8, 0x0, 0xc38, 0x4408, 0xa, 0x1, 0x2, 0x2, 0x0, 0x0, 0x1, 0x9, 0x8001, 0x7, 0x1000, 0x9, 0x0, 0x4, 0x2f, 0x8, 0x4, 0x6, 0x0, 0x345b1d9, 0x8, 0x7, 0x2, 0x400, 0x20, 0xb6d1, 0x81, 0x2, 0xfff, 0x0, 0xb6, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x1, 0xfffffffffffffbff, 0x7fff, 0x4, 0xc0000000000, 0x9, 0x736}, r0, 0x4, r1, 0xd) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f0000000fa3)=""/4, &(0x7f0000000fff)=0xffffffe2) 2018/03/04 12:33:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000026cff6)='/dev/ptmx\x00', 0x0, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0x2, {{0xa, 0x4e23, 0x3e, @local={0xfe, 0x80, [], 0xaa}}}, 0x1, 0x5, [{{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x101}}, {{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x4e24, 0x2e, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, {{0xa, 0x4e22, 0x0, @empty, 0x861}}, {{0xa, 0x4e24, 0xdc99, @loopback={0x0, 0x1}, 0x6}}]}, 0x310) r1 = open(&(0x7f00000000c0)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x3) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000000)='./control\x00', 0x0) syz_extract_tcp_res(&(0x7f0000000080), 0xfffffffffffff898, 0x0) renameat2(r2, &(0x7f0000bee000)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)={0x9, 0x8, [0x0, 0x2]}) 2018/03/04 12:33:31 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001380)='/dev/midi#\x00', 0x81, 0x1) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000014c0)={{&(0x7f00000013c0)=""/147, 0x93}, &(0x7f0000001480), 0x68}, 0x20) [ 86.655808] audit: type=1400 audit(1520166811.431:104): avc: denied { dac_override } for pid=13300 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/04 12:33:31 executing program 2: getpid() getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/snmp\x00') execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[], &(0x7f0000000680)=[], 0x0) 2018/03/04 12:33:31 executing program 3: r0 = socket$inet(0x2, 0x1, 0x100) ioctl$sock_netdev_private(r0, 0x89ed, &(0x7f0000000280)="c6fb55baa9f308b55a64872b6679173a3efdaabee1c53de8f3c798d675422edc302ca1cfd9752285007e0419527fdc3680b1e7b8571ff800f397013d4368f292534729") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = add_key(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="5e4d140a5a60ec69c7c2ebec864958f89ae1a4bb5d18a2d33ff46fd9d6ebbae223a5dd07e50ca2377389d83fb859b3589afec880b707d7b91bca9ae90cc01cd06e8665c000ca248e19a2f3191fd6cbb161e2611a8449b1d66311af4b31e8695c78f667218fb38a0022cd98e71f22a841729986e2773c", 0x1d0, 0xfffffffffffffffe) socket$key(0xf, 0x3, 0x2) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000200)='keyring\x00', &(0x7f0000000240)='bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f0000000040)=@ethtool_cmd={0xa}}) 2018/03/04 12:33:31 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000080)) pread64(r1, &(0x7f0000000040)=""/17, 0x11, 0x0) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/154, 0x316) 2018/03/04 12:33:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000dc0)=@filter={'filter\x00', 0xe, 0x4, 0x4d8, 0xffffffff, 0x220, 0x2f0, 0x220, 0xffffffff, 0xffffffff, 0x408, 0x408, 0x408, 0xffffffff, 0x4, &(0x7f00000005c0), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @empty, [], [], 'sit0\x00', 'ip6_vti0\x00'}, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'gre0\x00', {0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], 'gre0\x00', 'gretap0\x00', {}, {}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe8, 0x118, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x0, 0x0, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8440, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2, 0x1}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000100)={0x3bd7, 0x4}) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000000)) 2018/03/04 12:33:31 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20200, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x400, &(0x7f0000000100)=0x2) fadvise64(r0, 0x0, 0x0, 0x4) r1 = socket(0x10, 0x803, 0x0) sendfile(r1, r0, &(0x7f00000001c0), 0x1ff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), 0x4) dup(r1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180), 0x4) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r1, &(0x7f0000fc5fe1)="1b0000005e0005580000ffffa103000073eb00000000b100000480", 0x1b) 2018/03/04 12:33:31 executing program 7: 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$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)) flistxattr(r0, &(0x7f0000000080)=""/157, 0x9d) 2018/03/04 12:33:31 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000e4effc), 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x20000) sendto$llc(r1, &(0x7f0000000080)="35aed07f4d11775f0bdadb20cd9a7e2ce5c4b0b55aa9a867755d59a845b4fde5c9b0e5d3d3b1638bc705fa3e1b249b0fa1531577d25f0ec6e0d1ea88071b6b1fb2586ed745b42883d6a34097137b59fb605b1b7d02fce408640b1120670c27619d0e41720dd40049c930ec5e8cc014ba65e7628e9fe3118e2b79fabc4434445cf1de626a35a8f89a63a27b8dda51ebfbf8ecb0d78e6f13c68b52a006e7", 0x9d, 0x1, &(0x7f0000000140)={0x1a, 0x11, 0x0, 0x3, 0x80000000, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000180)=0x9a47) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/03/04 12:33:31 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40582, 0x0) 2018/03/04 12:33:31 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x1, 0xfffffea1) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) 2018/03/04 12:33:31 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000000)={0x2710, 0x0, &(0x7f0000ffa000/0x4000)=nil}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='projid_map\x00') ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000080)={0x6, 0x80000001}) 2018/03/04 12:33:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fdatasync(r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8001, 0xa, [0x5543, 0x100000001, 0x7ff, 0x4, 0x9, 0x3, 0x2, 0x3, 0x2, 0x4]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0xfffffffffffffffb, 0x7, [0xff, 0x3, 0x2, 0x3, 0x0, 0x4e, 0x5]}, &(0x7f0000000100)=0x16) 2018/03/04 12:33:31 executing program 4: r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000000)=0xe8) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000300)=@req={0x400, 0x0, 0x1, 0x7ff}, 0xb7) r4 = socket(0x1e, 0x4, 0x0) dup2(r0, r4) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc}, 0x10) 2018/03/04 12:33:31 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x0) 2018/03/04 12:33:31 executing program 6: lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@known='com.apple.FinderInfo\x00', &(0x7f0000000140)='net/arp\x00', 0x8, 0x200000004) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000), 0x8000) [ 86.810954] binder: BINDER_SET_CONTEXT_MGR already set [ 86.826867] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 86.846737] binder: 13350:13355 ioctl 40046207 0 returned -16 2018/03/04 12:33:31 executing program 0: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) accept(r0, &(0x7f0000000080)=@ipx, &(0x7f00000000c0)=0x10) getgroups(0x5, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, r1, 0x0, 0x800) 2018/03/04 12:33:31 executing program 7: socket$inet(0x2, 0x200000000000003, 0x9) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000008004500003000000000007d805473fe74b462ffffffff7f907800000000450000000000000000000000ac14ffbbe0000001446a73ae01ad2a143b6a62f53947b1402d1e1b4e2b29c6b237eafa6467de06f143573c9a49035332"], &(0x7f0000ea3000)) 2018/03/04 12:33:31 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x224000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @empty}, &(0x7f0000000080)=0xc) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@empty, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x0, 0x4e24, 0x3f, 0x2, 0x20, 0x20, 0x8, r1, r2}, {0x81, 0x0, 0x6, 0xbf8, 0x1, 0xd11, 0x2b5, 0x5}, {0xdc, 0x6, 0x8}, 0x9, 0x6e6bbf, 0x0, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x33}, 0x2, @in=@rand_addr=0x5, 0x3507, 0x0, 0x3, 0x0, 0x0, 0x3, 0x5}}, 0xe8) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @empty}, 0x0, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) 2018/03/04 12:33:31 executing program 7: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r3 = gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000280)=0xc) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001980)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r7, 0x4008ae73, &(0x7f00000019c0)={0x0, 0x2b7b}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000002c0)=0x0) sendmsg$nl_generic(r1, &(0x7f0000001940)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001900)={&(0x7f0000000300)={0x15e4, 0x33, 0x21, 0x70bd27, 0x25dfdbfe, {0x3}, [@generic="8e8ee4970512d5d1efc238bc81843c27274a57bb2702eef1314d3415fc60fe7e4b28a7ca1a5534824fa6d0ce15ac286e03ca984b0e827aa6d5dd6503870abc1b20fb21915c7bbc9874284a3b5b8ed4e7bf931b5466ee5c5921193716", @nested={0x248, 0x45, [@typed={0x18, 0x78, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x104, 0x8c, @binary="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"}, @typed={0xc, 0x69, @pid=r2}, @typed={0xc, 0x4a, @fd=r0}, @generic="27f93f2fcf67055f8c8173b7d1a1088e13e82758d41e4f205d4efa0dba77e528e31627e1e3a09ae977bf5c4eeb3f0f98b55b17140d2d6e2c2fdf28710bf56aeba7fb6938408aa49ba80ac14ea68b502718c34a6471c86e80f6f82eb998e993ae51390f1f3f03e2be3edae2a5c246304234effc90d5a74cb859ad827a5637246b4b", @generic="67bd39c0875300d71e6dbd48e37f6fb986972232bd73142516b05481d1791aba5ac1e3f5c89ce00e318a0a54c434e925e4b72eab5ae15e1a8d5ac1b66fe2e3beb55ce4c0586dc9ea3f007582091b171f100711049b9170a593964bdd03b16cba8a66f5a227d25fef", @typed={0xc, 0x5e, @u32}, @typed={0xc, 0x66, @fd=r0}, @typed={0xc, 0x7f, @u32=0x1}]}, @generic="a28defe895dab5fdfd1cf3b5f59b039bef51f378bff4799e0f9e04ea952c958176e5125aea9c9533dc0684c4145721aa24f5ae4c213850b8804b79307b441487fbb9fec2d6001291af8991ac2f2f0fddfc5b67caa6120711ddb0d3c63fcd7043ae430b9f86c460d9e7a7beb822a3e8a4de427d91551bee2b2ed7067a46a63b143af87f98820a94774bf2a929f0a32113bd2499ae3f48267d0a1bf0eeeb826d0b69edf7c27fcd3238bb6547d55ea443dad42e60f2b480ec9aaf58f521b12a2c515d7487333eececa9e227a77e191d451f204585e03adf7f4638433ffa55504a963f9bf65df6", @generic="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", @nested={0x12c, 0x2a, [@typed={0xc, 0x3a, @pid=r3}, @typed={0x8, 0x52}, @typed={0xc, 0x38, @str='\x00'}, @generic="05147d7b225914bccb1fa873ffc5fab32fe400f35978e981c5e8fa563ef0fdfca8c899fb3c9f67d59644678909e6e78087726240a33d3c2a6e4f7517e3b96f1408b27835f7368382d99e66c388db6a0934133c52c4d5558f4c6cee984d1d5a317dfb2fb9d0e6e9213c5b93eecff78a4d555e6517567df929089c14140bca4e5bbebb650bf141b2840cdec881df33d6f8c6bd59d2ad50595cedebffddee1b", @typed={0xc, 0x78, @ipv4=@multicast2=0xe0000002}, @generic="765416b124ac2597e443237a3c70fab01b5aeebdbb5b89b00b3677781095f6451a5167717b28607d7afcd28260d8fe567e0dc7f76fedad8ebea6014515728b69c6d818d734d2a26336b1fe42ecbffc2e312614eaaeb876e1801dc0b5"]}, @typed={0x14, 0x71, @str=')selfem0$'}, @nested={0xc0, 0x68, [@typed={0x14, 0xf, @str='^mime_type$\x00'}, @typed={0xc, 0x6a, @pid=r4}, @typed={0xc, 0x30, @uid=r5}, @typed={0xc, 0x59, @pid=r6}, @generic="e5c307a8fd4927c381bca2e2bb81264600e011c1b76e03830c0b4a428ea8ccc7f57ce314ca7bceb3cf5fafa085fd172d18bb6a448f8d8cf3e024146a0ceb28162dd7c91818119d3bf97a54b4579901e4", @generic='L', @typed={0xc, 0x72, @fd=r1}, @typed={0xc, 0x3d, @u32=0x4}, @typed={0xc, 0x11, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0xc, 0x87, @pid=r8}]}, @generic="e9b00f95a2a80c4d6843341e1fabb10dbe8ae1902f1c38f29bb6959123e03c5ba0a19e2c41a9dbdd51ce5fc68f83070616b40cf95c8ff8e7cc", @typed={0xc, 0x6c, @u32=0x401}]}, 0x15e4}, 0x1, 0x0, 0x0, 0x4000000}, 0xc0) setpgid(0x0, 0x0) preadv(r7, &(0x7f0000003c40)=[{&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/209, 0xd1}, {&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f0000003b00)=""/226, 0xe2}, {&(0x7f0000003c00)=""/25, 0x19}], 0x5, 0x0) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1405a30023000103000000000000000012000000"], 0x14}, 0x1}, 0x0) 2018/03/04 12:33:31 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000da9000)={0x0, []}, &(0x7f0000681ffc)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000040f000)={0x9, 0x204}, 0xffffffffffffffb5) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000e6b000), &(0x7f0000a83000)=0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendmmsg(r0, &(0x7f0000005f00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000000)="77593aa9c4b36846a1afb55a6d940bf7516911f06504e22eb498a6dd617c418aff72b54802477304dba931fea9ed25ff533cc46c3b6b8067221b1951511d4f5c794e0833a51746ad031201a4c683862e446bfdfb30ca7e4caaa1afe763ce236192a047be39516aeb4624addf45cb51317a769c73a55c449eeadaca4a135d3818386eeeecc16433", 0x87}, {&(0x7f0000000200)="bd9154c04bedfbaf9a0d76d0520cdbe6d29e516e0c6e9826afb12bbcbdbafa5bd317ca97457b496ca215ca81c5aadd913f20dbc54b5f3da663f1255b33981cbc3acd1279913436f4f8f7336420f018642ac31757a6df8fc148e26862fa11114919612dfd3d84b7056804fea7c5d74d75613984df0963eae6d42106ce949d6773632507233fd0d11a9d87aa4064c94f9fe56ef6e9d5a75bc1ef5ad22a147bc5649ee48cce176734605f494b2123d4fc7586a1d7510f98cac518bba9da468e9daa1d3280db2fe3ff97bc97e545cccf1541ff377d965318a03cd4438598ace8bbbf7635d1aaf967a4bb86b5552f39d365d1a81da39867ec24aa", 0xf8}], 0x2, 0x0, 0x0, 0x4000080}, 0x4}, {{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000f80)="1a3c83098176a384e12292131588af8e005a898c8676cd", 0x17}], 0x1, &(0x7f00000011c0)=[]}, 0x8001}, {{&(0x7f0000001240)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000001400)=[{&(0x7f0000001280)="eff6c103f01eff33849538dfce6587420d6e1e5f314417c917a2c6ad792e6926fbfb189087e199edcee8e99b808ec15f1102014dafc453ac8d1313863eef5fcbf6276980d096b961bf6ff24f54569d26735491b22a52be9e1b05cd18f059c78724405d16422ab19b87b37262501083d3bd130464bef53744fadb594c4262b76070effd5ab4f0d82c6c2f0b84b50fce0395c312be991437fb74479acabb", 0x9d}], 0x1, 0x0, 0x0, 0x4000800}, 0x8}, {{&(0x7f0000005680)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, &(0x7f0000005b40)=[{&(0x7f00000058c0)}], 0x1, &(0x7f0000005bc0)=[{0xb0, 0x0, 0xd6a0, "b5481aacfb4c49a9dea6e86371db21f38a57c50afaaae701fdfe6d77fa74adfe8e66d31ede9b7caf5a63614a2487cf1960418a0c2f3ec3ababaeef4d01ba495db349b15a6a40323acc30b4f7aa078b1b043d7680fb3bb689a234bb3f84b5e73f70c58b3a2f38f2864ffc7fe9a15cae7cc0640f2bec38bc2f8365498af01f00e64c7a33edb29942cd988e004e84b52f8fdf27be00d742d580471e9aed0d63"}], 0xb0, 0x4}, 0x81}], 0x4, 0x8000) 2018/03/04 12:33:31 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@empty, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000040)={0xd48, 0x200}) r3 = fcntl$getown(r1, 0x9) capset(&(0x7f0000000180)={0x20080522, r3}, &(0x7f00000001c0)={0x1ff, 0x74c, 0x8, 0x8, 0x1, 0xffffffff}) dup2(r1, r0) 2018/03/04 12:33:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) listen$netrom(r1, 0x1) readv(r0, &(0x7f0000b37000)=[{&(0x7f0000e1af28)=""/216, 0xd8}], 0x1) shutdown(r0, 0x2) 2018/03/04 12:33:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)) 2018/03/04 12:33:31 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x7f}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000022aff3)='/dev/dmmidi#\x00', 0x6e, 0x100) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x13) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000ff8)={0x0, 0x32}, &(0x7f0000b18ffc)=0x8) syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x5, 0x305400) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x1, &(0x7f0000000240)=""/147) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000fe0)={0x1f, 0x609c, 0x1, 0x2, 0x7f, 0x40, 0x3, 0x6, r2}, 0x20) getsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000017, &(0x7f0000000000), &(0x7f0000000200)=0x4) memfd_create(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000100)={0x3, &(0x7f0000000000)=""/43, &(0x7f0000000080)=[{0x9, 0x1000, 0x7, &(0x7f0000001000)=""/4096}, {0x2, 0x2e, 0x0, &(0x7f0000000040)=""/46}, {0x5818, 0x1000, 0x1, &(0x7f0000002000)=""/4096}]}) memfd_create(&(0x7f0000000140)='/dev/dsp#\x00', 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000000300)=""/15, &(0x7f0000000340)=0xf) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000003c0)=ANY=[@ANYBLOB="18f2000080ffc3e5a0"], 0x4) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000e39ff4)={0x80000000, 0x1, 0x6, 0x10000, 0x4}, 0xc) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000ac5000), 0x4) 2018/03/04 12:33:31 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000ffb000)='/dev/urandom\x00', 0x0, 0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$eventfd(r0, &(0x7f0000456000), 0x8) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f00000000c0)="0e953dca1e7e8e493bbb7c27e98fa8bc71282f102108852197dc3dba971a3db1f672b71d0f878b57767e1ccc5772e6a6167fac165de3f506ddf37af7e18c558ab672a9f56098b86d46818973f28ad9d36b975f43c6c3b93001cb2270be5f30bb410db22dcfd694b0dd360a28abc3bb100c05", 0x72) open_by_handle_at(r2, &(0x7f0000000140)={0x4e, 0x6e, "42637d26f99582923a502953cc1681e6157b0f5f68cb24df5aeb5f340d1ee229e6d4bcbb5d99c34bc473a29b06997525661551bde14390bc82acf2acc553ca5d3f02b3160859"}, 0x101000) fdatasync(r0) 2018/03/04 12:33:31 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) close(r0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00007ba000)='./file0\x00') umount2(&(0x7f0000a8c000)='./file1\x00', 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x7ff, &(0x7f0000000080)=0x2) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file0\x00') ioctl$TCSBRK(r1, 0x5409, 0x7) dup2(r0, r2) 2018/03/04 12:33:31 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x21a) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f00000000c0)={{0x0, 0x7530}}, 0x0) 2018/03/04 12:33:31 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000)=0xb8, 0x100000000000) futex(&(0x7f000000cffc)=0x4, 0xb, 0x9, &(0x7f0000fd9ff0)={0x100}, &(0x7f0000048ffc), 0x0) r0 = gettid() waitid(0x1, r0, &(0x7f0000000140), 0x40000001, &(0x7f0000000180)) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8, 0x80400) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000100)=0x2) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffff7, 0x10000) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000040)="766d6e65743128f6766d6e65743100") syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x2000) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/03/04 12:33:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x172) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x4200, 0x0) r2 = semget(0x2, 0x4, 0x8) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000140)=""/108) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000001c0)=0x2, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) 2018/03/04 12:33:31 executing program 4: unshare(0x8000000) shmget(0x3, 0x3000, 0x201, &(0x7f0000a96000/0x3000)=nil) shmget(0x2, 0x4000, 0x220, &(0x7f0000ab5000/0x4000)=nil) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000140)) mincore(&(0x7f0000a96000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/248) shmctl$IPC_RMID(0x0, 0x0) unshare(0xc000000) 2018/03/04 12:33:31 executing program 6: mprotect(&(0x7f0000908000/0x4000)=nil, 0x4000, 0x1000009) mprotect(&(0x7f00005eb000/0x4000)=nil, 0x4000, 0x100000a) 2018/03/04 12:33:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000d01000)=0x7ff, 0x28a) sendto$inet6(r0, &(0x7f00008d1000), 0x254, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) socket$packet(0x11, 0x3, 0x300) socketpair(0x5, 0x8000a, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x7, 0x0, [{0x80, 0x8002, 0x0, 0x0, @adapter={0xd8, 0x5, 0x81, 0x7f, 0x3}}, {0x9, 0x1, 0x0, 0x0, @irqchip={0xc79e, 0x7fff}}, {0xc2d, 0x6, 0x0, 0x0, @msi={0x80000001, 0x8718, 0x8}}, {0x4, 0x3, 0x0, 0x0, @sint={0x7, 0x75}}, {0x6, 0x1, 0x0, 0x0, @msi={0x16, 0x300000, 0x5}}, {0x1, 0x3, 0x0, 0x0, @sint={0x3, 0x400}}, {0x40, 0x4, 0x0, 0x0, @irqchip={0x0, 0x7}}]}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x30e, &(0x7f00000001c0)=[]}, 0xfffffffffffffe28) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[{&(0x7f0000554000)="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", 0xd35}], 0x1, &(0x7f0000864bb8)=[]}, 0x0) 2018/03/04 12:33:31 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x2, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) fchmod(r1, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3f, 0x20000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0x3f}, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000280)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/04 12:33:32 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r1) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000000080)="a21f65856ea38d5458c497cb30317be8b9e6f57c32ae601d751fb65b4214d1a66212cafb98e8b5aa4bbd4aacfd09a02e411621689749218f967662aed797518d69d55606febb1a54", 0x48, 0x0) 2018/03/04 12:33:32 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) dup(r0) 2018/03/04 12:33:32 executing program 0: r0 = socket$inet(0x2, 0x80f, 0x8) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000937000)=0x2, 0x4) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x4, &(0x7f0000000040)="ca4a4883b86953638f2c5e1f1cdf9c20b0f2470910260914c24c4fdc70918c6900ec3e408eb043c8274a555e2b3e585a21a6c5532ca686feea74691594cf26ecc760", 0x42) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00000000c0)={0x2, 0x6, 0x6, 0x100000000, 0xfff}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000140)={{0x80000000, 0x0, 0xfff, 0x8001, 0x5, 0x3f}, 0x7, 0xff, 0x0, 0x5, 0x7, "8ceaee436383d7f0ae08aa39e527d72a6d623fe98f21cc607c948def6150b78c0127de5ac5be43d9049f585b5b98dd3a91c47c31a5c1c8f225d3c4d7f8e539e05820055c43f4ff7481cf761f31dd980d570f37886205e27cede32e0e676cb711715be0984607da3f0a7579e4c5ec95f99146c4370f05535b9714a8de3931adc6"}) 2018/03/04 12:33:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000faaffc)) 2018/03/04 12:33:32 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='gretap0\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000100f50)=ANY=[@ANYBLOB="f2bada00a3"], 0x8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000380)={@multicast1, @loopback, 0x0}, &(0x7f00000003c0)=0xc) connect(r2, &(0x7f0000000180)=@nl=@kern={0x10, 0x0, 0x0, 0x600d80}, 0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000400)={@dev={0xfe, 0x80, [], 0x10}, 0x101, r3}) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) fcntl$dupfd(r2, 0x406, r1) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000040)=0x7efdffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807, @empty}, 0x1c) socket$vsock_stream(0x28, 0x1, 0x0) r4 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x4, 0x200001) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000200)=0x6, &(0x7f0000000240)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc3fe8)=ANY=[@ANYBLOB="06"], 0x10}}], 0x1, 0x0) 2018/03/04 12:33:32 executing program 2: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000001500)='/dev/vcsa#\x00', 0x1, 0x4400) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r1, 0x7, 0x1}, 0xfffffffffffffd54) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x8) ioctl$TIOCSCTTY(r2, 0x540e, 0x91ce) r3 = getuid() sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x12c0, 0x41, 0xb10, 0x70bd2d, 0x25dfdbfe, {0x8}, [@typed={0xc, 0x8f, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x10b4, 0x63, [@generic="e205e6c9a8bb2cbed95357b8b6b0512defcbfb09be3ae600d0", @generic="d7703fe18990f63689a7855a2db4c2129856bc08b8c97b8ee131", @generic="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", @generic="d22fa02562e57bea33324a7db48a7754aec86014f9d9808a6c019dfe34f75ce53f60fc40b2aa484487c094996c740f20aa2e63b169a2cd12f961ae02364027f9cae744318e6f8f5cf0e04abcdb4aee1e83c54a52f80d92dd040a8ece18b446a2f2d409522b37446ed214b653983fe509f94860b4e9205e7f9eda5f91ae"]}, @typed={0xc, 0x1c, @u32=0x8}, @nested={0x118, 0x69, [@typed={0x8, 0x78}, @typed={0xc, 0x13, @uid=r3}, @generic, @generic="e020ee02ea672e8c3791a8ca7cef3ac1c612ca7b12f531ea7cc21a7efb", @typed={0x18, 0x92, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="c4d60dde98ee3b1395140d28f79dbe3c10fc8a56a6c10e5236041ac844856c26037cd7bd6f1c32da9484e0e72058c8cacfd483eca672bbe648b4278b4b35c682ccc5240cb1dbb6028f699d277e9948d960eccda0c606bde0beb29eecb5df0465cdd9bfbfa7fc435cb9cb1d0d45b456097f7a1ad2a1bde653422899d029fef463002f41ce41324ba602963897437d537bc46526d7e2de10e4f7d86d91c9922b869247a11a5fb2d18087ef19ab4c994ce0b1b6c2a21abd1a09daefebbaa432e83c2f8b12453d42b639d8"]}, @generic="3d3f05b39b7743321fb42d85caa9b0e41c99b04238ff942db69d35d9bfe8611dfb776e790fa0486f6e625e574354b120d53640ac4428e704d18825ca06ddd66a7539681e13144af909e5534b34cb1f115f25b9e89a17a1c242f32718df771865f4abeab352f0eab7bcc2a72e6293c83404dd9d6172be8b111acc314e7b728d41db6ceac5001f387d9a069458bb3527a318656f15260e6eb8d2c308094d8df0b1798189774638601800c42e45dbd745bd65bda0cb8752aabaf804a2623d755ae34edd886cb8ae"]}, 0x12c0}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000001480)={'icmp6\x00'}, &(0x7f00000014c0)=0x1e) 2018/03/04 12:33:32 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) ustat(0x80000001, &(0x7f0000000140)) socket$unix(0x1, 0x1, 0x0) bind$alg(r1, &(0x7f0000eccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x70) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000180)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00000001c0)={0x100000000, 0x0, 0xfff, 0x7fff, "3853104ec75b47ddf5dbda4ae7356abacd36d7e41d0b68a0ab1bf43003960ca7bb8fc895a2704df012d7257b", 0x7fffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) r3 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1}]) getsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/04 12:33:32 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000130ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) recvmsg(r0, &(0x7f0000004280)={&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f0000004200)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/4096, 0x1000}, {&(0x7f0000002080)=""/189, 0xbd}, {&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f0000003140)=""/57, 0x39}, {&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f0000004180)=""/118, 0x76}], 0x7, 0x0, 0x0, 0x2}, 0x40000142) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000826000)={&(0x7f0000082000)={0x10, 0x0, 0x0, 0x800020}, 0xc, &(0x7f00001a8ff8)={&(0x7f0000858f58)=@dellink={0x20, 0x11, 0x0, 0x0, 0x0, {}, []}, 0x20}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/04 12:33:32 executing program 4: r0 = open(&(0x7f0000fe0ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) link(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file1/file0\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x3f, 0x5, 0x5, 0xfff, 0x6}, 0x14) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') link(&(0x7f0000000200)='./file1\x00', &(0x7f0000000280)='./file1/file0\x00') ioctl$KDSETLED(r0, 0x4b32, 0x2) 2018/03/04 12:33:32 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xea, 0x400) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0xf, 0x81}, {0x3, 0x98}, {0x6, 0x10000}, {0x3, 0x301}, {0x4, 0x8}, {0x8, 0x100000001}], 0x6) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/03/04 12:33:32 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000012c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000001300), 0x4) move_pages(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000ffe000/0x1000)=nil], 0x0, &(0x7f00000000c0)=[], 0x0) 2018/03/04 12:33:32 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x6a, 0x67f, 0x3ff, 0x9, 0x8001, 0xff, 0xffffffff]}, 0x12) ioctl$KDMKTONE(r0, 0x5382, 0x0) r1 = shmget(0x3, 0x2000, 0xc1, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2018/03/04 12:33:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) futimesat(r3, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x77359400}, {0x77359400}}) r4 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f00000000c0)="0f09a1040000000f68ccc744240000800000c74424022a8bfafcc7442406000000000f011c24640fc76fdfb9800000c00f3235000400000f30b8000000000f23c80f21f8350400c0000f23f8c4c231ba1b6726f30f48070f209b", 0x5a}], 0x5ba76a61ed626c87, 0x0, &(0x7f0000000140)=[], 0x123d) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x100000000}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00000002c0)={r5, 0x9, 0xc7, "f8dd227cd8e0e6c6e3deb798486b72fbef886ba10a30a87dabd5f8bd92acb496bb7a732d5d039d96de6aa57e2c51a6fc4130b1a09cb29e86297cd67fc94aa0e3a8232a72a5f3e9d8d7053e73efb2a5ad446a5f2ab5962bf9c49e6fe2e678689653e53e2caf92eccea0908ca704b2630967e94c4e4068542601af08f407e38f3a7da39c208f36882d1cf3b3fdee64de3cc5b24353ab577fa31238b4cb81115f212a11667c4f5485b91827d47e348dba3d7aefdb668e0a68d05f661ab6cfbbba33b49e4e0d90b91f"}, 0xcf) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000fe5000/0xd000)=nil, 0x0, 0x3, 0x0, &(0x7f0000fea000/0x3000)=nil}) 2018/03/04 12:33:32 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001d40)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x2e, &(0x7f0000000100)=[{&(0x7f0000000080)=""/83, 0x53}], 0x1, &(0x7f0000000140)=""/85, 0x55, 0x5}, 0x3ff}, {{&(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @empty}}}}, 0x32, &(0x7f0000000300)=[{&(0x7f0000000200)=""/76, 0x4c}, {&(0x7f0000000280)=""/72, 0x48}], 0x2, &(0x7f0000000340)=""/159, 0x9f, 0x101}, 0xff}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)=""/214, 0xd6}, {&(0x7f0000000500)=""/98, 0x62}, {&(0x7f0000000580)=""/252, 0xfc}, {&(0x7f0000000680)=""/167, 0xa7}, {&(0x7f0000000740)=""/178, 0xb2}], 0x5, 0x0, 0x0, 0xffffffff}, 0xffffffffffff8001}, {{&(0x7f0000000880)=@nl=@kern, 0xc, &(0x7f0000001c80)=[{&(0x7f00000008c0)=""/162, 0xa2}, {&(0x7f0000000980)=""/242, 0xf2}, {&(0x7f0000000a80)=""/194, 0xc2}, {&(0x7f0000000b80)=""/81, 0x51}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/128, 0x80}], 0x6, &(0x7f0000001d00)=""/60, 0x3c, 0x3}, 0xfffffffffffffffa}], 0x4, 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001e40)={0x0, 0xd5, "72aa7488f91e80a0b8df6e5471a218afdac86af2d885b136ae9b0dfdd16bd61a296dc95d1f40d6a27f11b164157ae1153f0e68563537e6a78df31ef5d035329ec3c9bcbe65152e88709f0b3e502cb3ebeb176501a61914605531dcbaa87d993d9b36ce96176fde51d49d2ea48d2ad575470cc76c4de22e9bd41366fc1d020f250e6ab08e967c048b59eef44e3fc4bafc6fd2fe9bf9346ce37d069c809290e3dc52df4f74960ae8d0b7b17c652f2b952fe34b612e87f9623b6bdced4ba8a7b320458372090f5bfb8a4f3ad6e2bc3872fab0be4e5fa0"}, &(0x7f0000001f40)=0xdd) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001f80)={r1, 0x7fff}, 0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) 2018/03/04 12:33:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000969ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) mmap(&(0x7f000059e000/0x1000)=nil, 0x1000, 0x0, 0x1000000020013, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) sendto$packet(r2, &(0x7f0000000040)="9b1130435573e8f85d2103bffbde3ef3be06ce4d6a09b93465f5bc2463f6a7b26ccf3645d7d0c336de4337bd2ee60dc4a32fe12506cde831ec5ee5013921fbcc35225c34b51b39baa11caa9f5f8aa91621e3e930d51ed69abda3f25d93146e1bc43f00b991b9783cd4fad5bf05efffdcb715ef8b40142b3a91c24c98c8659718c0335d5abacb6047a033f6b9e9f8703f75ba88060e8a6d16a065dec19dd359b33b8e15e4e3c30cb2acaa64421c7aba30d408872cec0a670e78be69ebbc0d060345e599bc02909666a4d48211383c66", 0xcf, 0x1, &(0x7f0000000480)={0x11, 0x3, r3, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) 2018/03/04 12:33:32 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/24) r1 = fcntl$getown(r0, 0x9) stat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000014c0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00000015c0)=0xe8) r6 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002a40)=0x0) fstat(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000002b00)='./file0\x00', &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000002bc0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r13 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000005940)=0x0, &(0x7f0000005980), &(0x7f00000059c0)) lstat(&(0x7f0000005a00)='./file0\x00', &(0x7f0000005a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005ac0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000005bc0)=0xe8) lstat(&(0x7f0000005c00)='./file0\x00', &(0x7f0000005c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005cc0)=0x0) r20 = geteuid() getresgid(&(0x7f0000005d00)=0x0, &(0x7f0000005d40), &(0x7f0000005d80)) r22 = gettid() getresuid(&(0x7f00000063c0)=0x0, &(0x7f0000006400), &(0x7f0000006440)) getgroups(0x2, &(0x7f0000006480)=[0xffffffffffffffff, 0xffffffffffffffff]) r25 = getpgrp(0xffffffffffffffff) lstat(&(0x7f00000064c0)='./file0\x00', &(0x7f0000006500)={0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getegid() sendmmsg$unix(r0, &(0x7f0000006640)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001380)=[{&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="0b087289e67a040633768ae542eed7ddca189cda7583a0475cbd4bb1c4b54c0c08d4f73cdd00b846b61ddef8a51308bfec06d21d6ae7afd832094c5af4c5b8cfa926c2427a90eecad5e042f18b4d1421f9e47871709fa94f327eeaed0205783ac6865c5a306f33cb", 0x68}, {&(0x7f0000001140)="c81a88647ac6b659a2f3ac1775631f3fba58b1ecf3555b7bb41e8534480503840cd09070501ad54cad5205292353c882ba837c64288922d592527268facc8aafaccf346f2c84575bd4c815a53e8479727399034aea7c7a7b07be4c53193b6621208f3731c80d", 0x66}, {&(0x7f00000011c0)="96c27d329200a82927df3a6d9847dd923086028b882a7f6c13efc2ce38a6b4127dadf478e0ae9e834e149a581f699a22cbe3cfbb6bae5dc6db0680686d66581d4aec65b68e92d008de16efab62602f5a0734329ab1411c3dba37c1de3b515ad3b4869e7c06a6df1cecc88203b482", 0x6e}, {&(0x7f0000001240)="9cc9c940327bcbce1a5be24f9efe6206979cf4c06f4de7ba879eff9904", 0x1d}, 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0x1000}, {&(0x7f0000005600)="9727735655bd4333819972e4e5a72a0165c050225245feaed8c079a59fa9bd450be6fc07fc38dac3ec07df02c9b71a8a38791d9695673e705838e2a0c47fc82c1a22be1b0985c0831f9eaa3942db8db2482685418770ad6fb97562049bac1c422aa6d13c4aa6f45ccde63909690f8f49f89a884d3e498d9f6ebf5dd10f7f245d7f3e21c0d3869575fa49e70bad092343dbbb9d0f40b5678a06b6f158edfec9d3a8f06b089d75da12bfe051f2cbeaecc481607d946e35c9bd80be2266a7d9014f45aaa788698cd6cc087bb1afe761b07c4e72", 0xd2}], 0x9, &(0x7f00000057c0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x50, 0x800}, {&(0x7f0000005840)=@abs={0x0, 0x0, 0x4e21}, 0x8, &(0x7f0000005900)=[{&(0x7f0000005880)="56024ee6b12b21ab794b2cfb36bfcdea4cee15308a8b048b7e296e171f3a5b7feec08bcbf8acf700fc", 0x29}, {&(0x7f00000058c0)="73b712a1d5e1823d33f2c60d0ddcc3f2bdd0ee02243e10a6e26a98ff255a40f274ba867d41f09748edc021bd1d", 0x2d}], 0x2, &(0x7f0000005dc0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, []}], 0xd8, 0x24000040}, {&(0x7f0000005ec0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000006340)=[{&(0x7f0000005f00)="371490e4cec212949f97679fef79d97655f4ac88ca6d36a21b6b8ce9acb6b84129fdf25bbe8bbbda240ad374abecd40700468382c6ead2c60f3535bb86572a62ab58bafa207924fa6b3a343077298a878ab022aa55066c9e533a8f33bf701a46b5f7777bd33bbc8b392365a1009fac4493b404c35ee5fb7fa9d87aa49df7481fabaa6114038c6996419e7541ea1388bfbc4316df0051428b2a2c5840cf0c6249b78fbd463f92b38c65f82fcd004f820825ae89b8c44059763422dff922de295bf151bc", 0xc3}, {&(0x7f0000006000)="3fea2c15a28cc3c02ef1cb41c2e9776ffa96a321fa98595c3d711db183c30829ccf0160eb15c0ca36d6689c6daaf8667d132b60f8260f048d50538c6eb0fad861708b01db8d60da9d3f1afe4f8e8167a43bd5c7cab4470c332549414643461f05474ec9474598ab27f5ea8ac329a6836d14b9c2b17d5be60706e358595b4b84c836b90e875dc0fbdd59cd40934c147d0ec819fac1a2196e0f378fdea0d1c1fde8a903968d307f7a9ff29b99ff715dcc528047ffb708cdc6eee206ecc", 0xbc}, {&(0x7f00000060c0)="8648117a07614eaba4faa046", 0xc}, {&(0x7f0000006100)="d6cc0c8d4fb864cd006c608dd928b84a4847a25e2abf5aaa6488d72e90972d416387bd422ebf2643779a04ae828cb5fbebbb9794873317472324043833840bc58951e1ebfc315ee79c20ceb45877de8c637f073860b2de16b99fa255e5a4dd87b2c4a6e4f5b742a532f46583c5960c1645c42cf4d62752cd518ab4e12aa9c05ff168de3e7a4a0a7960b1d7e453569890d6a75f8d7eba7eb2fa7ad099b95e95d0ade09198900120adf4fa85c69574fc0e8ca510cd07a7c3940cd062cbfead0c07e98d2c523d43515776fa52812e99d4e99a", 0xd1}, {&(0x7f0000006200)="0ae381213713ba100fb969cdf19695e68c152daba5f4bdb3ad614052b79253d46881032989cfe437c943f621b44f8ad2711ad7893c970a32fb2403f2878cd1ed86b14a239e0230e3891861b3686cf29da9cbc813953a98474849d64c24b9de5af8ffbaf94aa9189ba45ac7206affaf197c9006ddf0c1c7c2fc80532fb6269e556d559272fd5ddd0be23c173322a3437f", 0x90}, {&(0x7f00000062c0)="ebdd0b6ef96fafb72f5c6c44f8033897811c3bd5fff4b505cdbbbaa0fd886c4e4c5b74ad4bad930a869a121b82241e28a760ac06247206d61e985a7a4e16592322db794a53d60d0ad70f1893b50a5e89a60fd20a019df22c1f3bd6bd120ce2ffbeb646f4fd1938d03673f7179613445bee600a2d83a42572de7dcd", 0x7b}], 0x6, &(0x7f0000006580)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00', @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0], 0xa8}], 0x6, 0x24000044) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) r28 = open(&(0x7f000000cff8)='./file0\x00', 0x80042, 0x0) fcntl$setlease(r28, 0x400, 0x0) fcntl$setlease(r28, 0x400, 0x2) 2018/03/04 12:33:32 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0xdce8db8aad48a04b) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000080)={0x0, 0x7662, 0x8, &(0x7f0000000040)}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x7}], 0x1c) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = shmget$private(0x0, 0x2000, 0x1100, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/03/04 12:33:32 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001200)={'vcan0\x00', 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0xffffffffffffffff) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) io_setup(0x1000, &(0x7f0000000140)=0x0) io_submit(r3, 0x1, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="040000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/04 12:33:32 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)) gettid() r0 = getpgid(0xffffffffffffffff) r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x301100) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000003c0)=0xe8) connect$packet(r3, &(0x7f0000000400)={0x11, 0x0, r4, 0x1, 0x96, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000080)='./control\x00') getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@dev}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) r6 = geteuid() lchown(&(0x7f00000001c0)='./control/file1\x00', r6, 0x0) unlink(&(0x7f0000092ff0)='./control/file2\x00') close(r2) 2018/03/04 12:33:32 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)) 2018/03/04 12:33:32 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x4000}, {r0, 0x200}, {r0, 0x4000}, {r0, 0x4000}, {r0, 0x120}, {r0, 0x8100}, {r0, 0x1e}, {r0, 0x4000}], 0x8, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)={0x9}, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'bond0\x00', @ifru_flags=0x1000}) bind$alg(r1, &(0x7f0000c22000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) writev(r2, &(0x7f0000ea1fe0)=[{&(0x7f000009f000)='D', 0x1}], 0x1) 2018/03/04 12:33:32 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x3, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e21, @loopback=0x7f000001}, 'yam0\x00'}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x0) poll(&(0x7f0000e30000)=[{r0}], 0x1, 0x0) 2018/03/04 12:33:32 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = epoll_create(0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, r0}) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000040)=""/55) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b33000)={0xfffffffffffffffc}) 2018/03/04 12:33:32 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20480, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/04 12:33:32 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000004c0)={0x0, @broadcast, @dev}, &(0x7f0000000500)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000540)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) close(r0) 2018/03/04 12:33:32 executing program 7: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x7, 0x6, 0x9e1c, 0x765, 0x0, 0xffffffffffffffff, 0x6}, 0x2c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x101040) mq_getsetattr(r1, &(0x7f0000000040)={0x6, 0xfc7, 0x5, 0x9, 0xfffffffffffffffe, 0x0, 0xc0, 0x4}, 0x0) ftruncate(r0, 0x24000000000000) 2018/03/04 12:33:32 executing program 4: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f00001c9fe0)={{r1, r2+30000000}, {0x0, 0x989680}}, &(0x7f00004a4000)) timerfd_settime(r0, 0x0, &(0x7f000097cfe0)={{0x77359400}, {0x77359400}}, &(0x7f0000354000)) 2018/03/04 12:33:32 executing program 6: clone(0x200, &(0x7f0000c34000), &(0x7f0000ad8ffc), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f0000949fc8)=[]) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/current\x00') pwrite64(r0, &(0x7f00002f9f62), 0x0, 0x0) creat(&(0x7f000074eff8)='./file0\x00', 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7ff, 0x400000) 2018/03/04 12:33:32 executing program 5: chdir(&(0x7f0000000000)='./file0\x00') mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000fdb000)='udf\x00', 0xc0ed0000, 0x0) 2018/03/04 12:33:32 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x200, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendmsg$alg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="73a708a2f9f5b726ce4ae02299f97dded5b292dc61015692f0c243b28ffb2e2b1c581d5d01675ea4a6dc1203d960746a5955af11f1f9d05d71ae7ddff377e30be7775032dfc3d5fc79e5cf6ba5e10c747ffde1305401e5af6df4531ccf12ab98af4643661d39e52ce2ead7bdd89b2cfd3e63cd9caf0cc077250a0e7e9931bc78a07dc4b4ef5862e46359bd009de2a753f31871fb52b2c7d43ab792356f65cbd8deb566651c607b8d84d61fc3662b949f504e20", 0xb3}], 0x1, &(0x7f0000000180)=[@iv={0xc8, 0x117, 0x2, 0xb4, "3978d98f236e8d81decf0c8793f12a9b69cb3e79c6825a84af1382eaaa5632c13e96855de4ba8cd541973f5ea63cbdc36e3cf2e2220d568dff097a23e092d2fffca7cd76ab1e6165cef87f79f473ff62945bb13436e540c34253cb1cb814bf966dc0771eb517c85c034f34684e0b76df8b0f42e36a6f69839dbf71cd38cad1507d2c8e48b1756d713bc52bc93b5ec22e7cb2841f5e0528482061586572ed2c2b31b0cb76f899000245b42f80f31ebda3158223db"}, @iv={0x38, 0x117, 0x2, 0x1d, "eae9dbfa2e51359fe6d2fbfe37130a78e7a6bbfc0b37e5da568f95e95f"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x80000000}], 0x130, 0x4004000}, 0x0) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/04 12:33:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000002840)={'filter\x00'}, &(0x7f0000001c00)=0x54) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/66, 0xfffffd3c}, {&(0x7f0000000180)=""/112, 0xfffffffffffffe8c}], 0x10d8, 0x0) r1 = gettid() setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001c80)='tls\x00', 0x4) sched_setattr(r1, &(0x7f0000000100)={0x30, 0x2, 0x0, 0x30, 0x7, 0x4f53896, 0x7, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000002700)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000140)=""/20, 0x14}, {&(0x7f0000000200)=""/232, 0xe8}], 0x2, &(0x7f0000000340)=""/139, 0x8b, 0x7d9e82d9}}, {{&(0x7f0000000400)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f00000004c0)=[{&(0x7f0000000440)=""/76, 0x4c}], 0x1, &(0x7f0000000500)=""/182, 0xb6}, 0xd13}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000680)=""/42, 0x2a}, {&(0x7f00000006c0)=""/41, 0x29}, {&(0x7f0000000700)=""/201, 0xc9}, {&(0x7f0000000800)=""/151, 0x97}, {&(0x7f00000008c0)=""/88, 0x58}, {&(0x7f0000000940)=""/181, 0xb5}, {&(0x7f0000000a00)=""/249, 0xf9}, {&(0x7f0000000b00)=""/48, 0x30}], 0x9, &(0x7f0000000c00)=""/4096, 0x1000, 0x3ff}, 0x7}, {{&(0x7f0000001dc0)=ANY=[@ANYBLOB="0001bac2e460ead85f550015a107ad56a66485c5ec"], 0x10, &(0x7f0000002000)=[{&(0x7f0000001c40)=""/24, 0x18}, {&(0x7f0000001c80)}, {&(0x7f0000001cc0)=""/218, 0xda}, {&(0x7f0000001dc0)}, {&(0x7f0000001e00)=""/232, 0xe8}, {&(0x7f0000001f00)=""/4, 0x4}, {&(0x7f0000001f40)=""/164, 0xa4}], 0x7, &(0x7f0000002080)=""/235, 0xeb, 0x100000001}, 0x6}, {{&(0x7f0000002180)=@l2, 0xe, &(0x7f0000002580)=[{&(0x7f00000021c0)=""/182, 0xb6}, {&(0x7f0000002280)=""/67, 0x43}, {&(0x7f0000002300)=""/158, 0x9e}, {&(0x7f00000023c0)=""/234, 0xea}, {&(0x7f00000024c0)=""/158, 0x9e}], 0x5, &(0x7f0000002600)=""/195, 0xc3, 0x100000000}, 0x5b}], 0x5, 0x60, 0x0) 2018/03/04 12:33:32 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000515ff8)=0xcbb, 0x7, 0x0) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/95, 0x5f) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x40000000000001, &(0x7f0000527ff8), 0x2, 0x0) r0 = gettid() get_robust_list(r0, &(0x7f0000000040), &(0x7f0000000080)=0x18) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/03/04 12:33:32 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x1, 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, 0x9, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) sysfs$1(0x1, &(0x7f0000000040)='\x00') socket$inet(0x2, 0x3, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000949000), 0xfffffffffffffe29) 2018/03/04 12:33:32 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x5f5, 0x4de}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x6, 0x30}, 0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/04 12:33:32 executing program 3: r0 = socket$inet6(0xa, 0x800000806, 0x1000) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x10a) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400200, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x101) open_by_handle_at(r0, &(0x7f0000000000)={0xfa, 0x9, "77cd578384f9b823d33d44176b8ed5e7573752b555fa8c5f7e01268d93306a0e3c3f83eb67716b0131dd91f04ccc99ff87c07971ccced57aeae33cac2fd3cec5cfe49aae750fa5e434b530b851725c07e9aa119c2f52259db7f9493a391e33de796876f9a88ffa34a3c3fc64eca8a82dd41c2a7653c76aeb24966db790d50bc7af638ab957648d713065507eefd8e4f34d24afd04f1dfe2fffd2c7131fb9c60dc94931d804e6d03eaed76c538a15d9295f5fe9da6179d778c95e616add8e91240e3cdb1fe9a6b5a513993baf27e292bd6561abef374a640ad17a0e944a1446da4c3736d4c68f82e8403b1d8b82d307cfa2f3"}, 0x100) 2018/03/04 12:33:32 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80, 0x0) close(r0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x80, 0x30, 0x54, 0x200}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000240)={r3, 0x50, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}]}, &(0x7f0000000280)=0x10) ppoll(&(0x7f0000245fe8)=[{r1}], 0x1, &(0x7f0000feaff0)={0x0, r2+10000000}, &(0x7f0000f15000), 0x8) listen(r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/04 12:33:32 executing program 4: io_setup(0xf5f, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x3ff, 0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}], &(0x7f00000001c0)={0x0, 0x989680}) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000fd8000), &(0x7f0000f44ffc), 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x90, "26825277997b8a9c01ceea19aac5aaddac765b59aa2b72fcda2ffa06e7c0354aaa28f11f6fa72a8de6997fa9b92685b6380f861a1cc4509c836a238ad2d16230935eac16525af69f59c79613da416d3c7825e2dbcbb5bf22dbd94004e20a24f362f28ad2b831c29e815e46d1b3469ede70974f25706ba2bfefb1dc5cd874067767f78aedacc9db6b6ed71bc15c75a4db"}, &(0x7f0000000380)=0x98) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000003c0)={r2, 0x5}, 0x8) futex(&(0x7f0000000000)=0x8, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)=0x80000001, 0x100000000) 2018/03/04 12:33:32 executing program 5: clone(0x0, &(0x7f0000161000), &(0x7f00003e4ffc), &(0x7f0000e33000), &(0x7f000015efff)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x6, 0x30}, 0xc) r2 = getpgid(0x0) wait4(r2, 0x0, 0x0, &(0x7f0000000f70)) 2018/03/04 12:33:32 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/37) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x7, 0xffffffffb54f4a6d]) 2018/03/04 12:33:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001100)={&(0x7f0000000080)={0x10, 0x34003, 0x0, 0x80000000000000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="070000ff000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000011}, 0x0) 2018/03/04 12:33:32 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[]}, &(0x7f0000000240)=0xfffffffffffffc2f) setrlimit(0xf, &(0x7f0000000080)={0x5, 0x101}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x5da, @empty, 0x80000001}, @in={0x2, 0x4e23, @rand_addr=0x8}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x4, @empty, 0x7ff}], 0x74) 2018/03/04 12:33:32 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"73797a6b616c07e5723000", @ifru_map={0x101}}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x871d, 0x208400) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0xfffffffffffeffff) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)) 2018/03/04 12:33:32 executing program 0: r0 = socket$inet(0xa, 0x1, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000300)={{0x6, 0x5, 0x4, 0x9, 0xd3, 0x4}, 0x57, 0x1, 0x1, 0x6abc, 0x8, "48edeacc52d6cfebdcb97ee0133781471c3cba16be3d4e98f574180aa08bd3855f4308da0a1d9cf9cba469018ee55597034fc222bd275a57337a2722352d81c4222117d62a801553282dd63a2f6a2ed81e6c18d953b545cbb5b11aa2e553b06f8036c13517b7b02c412c9b981697a6fcfbbecf8328c24cd3b61c40d0bd855887"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x1, 0x1f8, [0x20000040, 0x0, 0x0, 0x200001d8, 0x20000208], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x800, 'bpq0\x00', 'ifb0\x00', 'bridge0\x00', 'vlan0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb8, 0x120, 0x168, [@ip={'ip\x00', 0x20, {{@dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e24, 0x4e24, 0x4e20, 0x4e22}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @snat={'snat\x00', 0x10, {{@empty, 0x10}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"64ec599661eb9835039d7b9552f63f49a4e54073af800972fe32ab179a37"}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}]}, 0x270) 2018/03/04 12:33:32 executing program 6: r0 = socket(0x10, 0x3, 0xff) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="39000000130009046507000000000000000080400300000046000107000000141900040004000040070000000003f04563121511154c88816b", 0x39}], 0x1) ioctl$KDMKTONE(r0, 0x4b30, 0x0) 2018/03/04 12:33:32 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180)=0x8, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x18) r3 = getpgid(0xffffffffffffffff) fstat(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={r3, r4, r5}, 0xc) 2018/03/04 12:33:32 executing program 1: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/04 12:33:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./control\x00', 0x100000) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2, @dev}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000040)='./control\x00', 0x115) unlinkat(r0, &(0x7f0000000140)='./control/file0\x00', 0x200) lseek(r0, 0x8000, 0x0) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r1, 0x8000, 0x0) 2018/03/04 12:33:32 executing program 7: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000e4effc), 0x4) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x101000, 0x0) 2018/03/04 12:33:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x3da) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7fff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000280)={@empty, @rand_addr, 0x0}, &(0x7f00000002c0)=0xc) recvfrom$packet(r2, &(0x7f0000000140)=""/201, 0xc9, 0x100, &(0x7f0000000300)={0x11, 0x1b, r3, 0x1, 0x1000, 0x6, @empty}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x202080, 0x40) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f0000000040)=0x7037e0110000) accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00001eaf7c), 0x0) 2018/03/04 12:33:32 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x62041, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x87, {{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffffffb}}}, 0x88) add_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="1080", 0x2, 0xfffffffffffffffb) 2018/03/04 12:33:32 executing program 4: r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0xf5a7) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000040)={0x9, 0xfffffffffffff800, 0x7}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000080)="e6f7373cc1626e89f4f4867d9330665d640b52096bfcc73f9c55cf27de8194f3fc506161751365113c463b812de09befdd2d165463e9120b0d76933bc5e1dd21b09d6d8532a408f044824ed009096fc7c6f0b1fd94c1b47f24943020692ee01f4c5f407c72da93d4f3b74702d0d8ecb2358583fade25efeb1a7196264d48a58691d0b02760d52080f0e2d31b3ac2b5357ff14d37c0bc031095b6cf58a50f058ce905cb26ad") [ 87.789113] x_tables: eb_tables: CLASSIFY target: used from hooks PREROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING 2018/03/04 12:33:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000480)={0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @empty}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='vcan0\x00'}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_getparam(r1, &(0x7f0000000080)) 2018/03/04 12:33:32 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x109a40) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000080)={0x40, 0x4, 0x1, r2}) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) bind$inet6(r3, &(0x7f0000bcefe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/04 12:33:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)={0x20}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x55c6d608}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}}, &(0x7f00000001c0)=0x8c) r2 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/03/04 12:33:32 executing program 4: pipe(&(0x7f0000662ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='eth0\\\x00', 0xfffffffffffffffe) r2 = request_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='#,keyringvboxnet0securityuser\x00', 0xfffffffffffffffa) keyctl$unlink(0x9, r1, r2) flock(r0, 0xfffffffffffffffe) flock(r0, 0x1) 2018/03/04 12:33:32 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="c3", 0x1, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc2000)="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", 0x480, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/04 12:33:32 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000b37000)=[{&(0x7f0000000000)=""/216, 0xd8}], 0x1) shutdown(r0, 0x2) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) modify_ldt$write(0x1, &(0x7f0000000180)={0x1, 0x1000, 0xffffffff, 0x5, 0x1, 0x3, 0x7e, 0xfffffffffffffffa, 0x1, 0x10000}, 0x10) 2018/03/04 12:33:32 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x227e, 0x0) ioctl$TIOCEXCL(r0, 0x540c) 2018/03/04 12:33:32 executing program 3: mkdir(&(0x7f0000b0fff8)='./file0\x00', 0x101) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = semget(0x2, 0x3, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffff, 0x3cf, 0x6, 0x14e, 0x7, 0x2, 0x255d, 0x0]) r3 = dup(r0) renameat2(r1, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fchdir(r4) 2018/03/04 12:33:32 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x40000000009) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/135, 0x87) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) socket$inet6(0xa, 0x80001, 0x2) sendmmsg(r1, &(0x7f000000c140)=[{{&(0x7f0000000040)=@ax25={0x3, {"c0aef6431d2c89"}}, 0x10, &(0x7f0000000180)=[], 0x0, &(0x7f00000001c0)=[]}}, {{&(0x7f00000004c0)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10, &(0x7f00000005c0)=[], 0x0, &(0x7f0000000600)=[{0x10, 0x10d, 0x1}], 0x10}}], 0x2, 0x0) 2018/03/04 12:33:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f0000000180)='\x00', 0x1) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f00000001c0)="7f44b567a63fcdac918eef7c06a84068287c1946d98d1fae3a4b51e388f1717997744b140de1a7da9a3d43f81155207cb86a3ba7bee93cb87b620edb047e433192e94c101de02375dd", 0x49) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="29feffff1d06000000995b20eae200000000000000000000040000000000"], 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x3c1, 0x2, [0x9, 0x4]}, &(0x7f00000000c0)=0xc) socket$inet6(0xa, 0x2, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x80, 0x30}, &(0x7f0000000140)=0xc) 2018/03/04 12:33:32 executing program 2: r0 = socket$inet6_sctp(0xa, 0x3fe, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r2, 0xc6}, &(0x7f0000000040)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1, 0x0) 2018/03/04 12:33:32 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02004e207f0000010000000000000007"], 0x10, &(0x7f0000000640)=[{&(0x7f0000000340)="a22c", 0x2}], 0x1, &(0x7f0000000700)=[]}, 0x8000) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002900)='e=', 0x2}], 0x1, &(0x7f0000000200)=[]}, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x57fb, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x8000, 0x1}, 0x2) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000440)=@fragment={0x2e, 0x0, 0x8000, 0x200, 0x0, 0x1000, 0x64}, 0x8) 2018/03/04 12:33:32 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, "4833472bad95c6bb3f76f49624bf45b87af2770a325fa17e50142c6d0d4688344ee2df0f5b7fa962d1c2b1a8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "a476a8f5ee1c8f0f61781a02c4ca373858c41ff528417e3de631055a91d12a3c0210d7eb2d5d529caccc2965188638754998b99552514c89a458521674cd95d1", &(0x7f00000000c0)="6367726f75702d886367726f757073797374656d707070315d00", 0x1a}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x470, 0x94}, &(0x7f0000000340)=0x98) 2018/03/04 12:33:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x640000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x5, 0x0, 0x10001, 0xe2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x1, r2, 0x0, 0x29}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) clock_settime(0x0, &(0x7f0000000140)={0x0, 0x1c9c380}) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[]}, 0x0) close(r0) 2018/03/04 12:33:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f00003f0ff1)='/dev/sequencer\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) dup2(r1, r0) write$sndseq(r0, &(0x7f0000000e50)=[], 0x32e) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}}) msgsnd(0x0, &(0x7f0000284ff8)=ANY=[@ANYBLOB='\a\x00\x00\x00'], 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/03/04 12:33:32 executing program 7: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000d14ffc)="02f9ffffff", 0x1fd) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) 2018/03/04 12:33:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000043000100ffffffffffffffff000000006774f7a5c84f92ea02845ad612825b5a6a5661352eef504acf8dd6e82e945f5f90bef4c8518fa331e2b94925312dd27eeef119ab4c482847ec83051d78d367b6e91a797341d47c3677c43fd76071a302e6939c43927d6e534560467473bc54561ab08d675e6a2aff747f7eca8f6537a0d30e76d23b9805371384b97e8467d4ad833a65f2b2fb854b5ceb77e9f50ac9de8b2b125b8be093ad1cfc494e7115dd"], 0x14}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/03/04 12:33:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fbbf50)={{0x80}, 'port0\x00'}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x101, 0x4}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000036c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001140)=0x1008) sendfile(r0, r1, &(0x7f0000000100), 0x5) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001180)={r2, 0x0, 0x3, 0x3, 0x20, 0xe87c, 0x2, 0x4, {r3, @in={{0x2, 0x4e22, @empty}}, 0x0, 0x4, 0x7fffffff, 0x2a8, 0x9649}}, &(0x7f0000001240)=0xb8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x5}) 2018/03/04 12:33:32 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x800) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000100)=""/188) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8906, &(0x7f0000ef6ffc)) 2018/03/04 12:33:32 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) modify_ldt$write(0x1, &(0x7f0000000000)={0x0, 0x20101000, 0xffffffff, 0x6, 0xec, 0x1c, 0x6, 0x9, 0x1, 0xc8}, 0x10) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @empty}}, @sadb_x_policy={0x8, 0x12, 0x34000, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/03/04 12:33:32 executing program 4: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) sync() r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x0, []}]}, 0x108) 2018/03/04 12:33:32 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000982000)={0x4, 0x108000000000004, 0x4, 0x6}, 0x2c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000180)={{0x100, 0x1, 0x100, 0x8, "880ecd3a8430ee73994415a6faea0e17f18be6f27b98d113caa8b7c5feaf91b5a9b38da690dd5a6d1969073b", 0x7fffffff}, 0x0, 0x0, 0x2, r2, 0x2, 0x3, "a8b4df0008ad11adebaa0fa43e29475d606e9082f5f9b619a8d66462a01c162f726b331effcb2fc420ee56519cff05d126edc232fe211eaa5829c9d870ded86f", &(0x7f0000000140)='ppp1\x00', 0x5, [], [0x8b, 0x1, 0xc6, 0xfffffffffffffff9]}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x2, 0xa4, 0x61, 0x1ff, 0xfffffffffffffffa, 0x3, 0x0, 0x8000, 0x5, 0x2, 0x7fffffff}, 0xb) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001140)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x1000, &(0x7f00000011c0)=""/4096}, 0x48) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000100)={0x9}, 0x4) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x800001, 0x0, 0x20000000}, 0x2c) 2018/03/04 12:33:32 executing program 0: mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x3) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000140)='proc\x00', 0x0, &(0x7f0000cde000)) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'security.', 'ppp0{[-securityselinux-em1/)vboxnet0vmnet0]\x00'}, &(0x7f00000000c0)='proc\x00', 0x5, 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/04 12:33:32 executing program 6: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f0000319000)={&(0x7f0000765000)={0x10}, 0x0, &(0x7f0000572000)={&(0x7f000078f000)={0x14, 0x19, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d}, []}, 0x14}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x7f, 0x4) 2018/03/04 12:33:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)={0x2927e1d9, 0x7ff}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}], 0x7fff}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) 2018/03/04 12:33:32 executing program 1: r0 = socket(0x40000000015, 0x7, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000000000), 0x0) 2018/03/04 12:33:32 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={r3, 0x43de}, &(0x7f00000000c0)=0x8) r4 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r5 = socket$kcm(0x29, 0x2, 0x0) sendfile(r5, r4, &(0x7f0000301ff8), 0xffffffff) 2018/03/04 12:33:32 executing program 7: splice(0xffffffffffffffff, &(0x7f00000ad000), 0xffffffffffffffff, &(0x7f000000c000), 0x6, 0xfffffffffffffffc) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x141000, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000200)={0x3f, 0x2, 0x9, 0x7, &(0x7f0000000040)=""/7, 0xa4, &(0x7f0000000080)=""/164, 0xa2, &(0x7f0000000140)=""/162}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={'syzkaller1\x00', @ifru_flags=0x2000}) 2018/03/04 12:33:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x802, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440)=[{0x2, 0x81}, {0x3, 0x7}], 0x2) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000280)={0x2, 0x4, 0x3f4d4b1}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000000c0)={0x65, &(0x7f0000000180)=""/101}) sendmmsg$unix(r2, &(0x7f0000000380)=[{&(0x7f0000000480)=ANY=[@ANYBLOB="7e13594528b48f786e45fecf4aba44b1dce22396"], 0xa, &(0x7f00000002c0)=[{&(0x7f00000003c0)="4fc64c449e33e29d17e848b3e113600d8d0038585dc21620a1cd1d572cd79f22425fac220b2c153871fa17a6adf29c5cabd3bc6619e7cb32fc86ad302f5282d7a55c400ed29d7ba9b4950205e79f29a3249453d5055a5a3c54fba0303bf2b517ec67c895a078736c0608c200e2ba7df7feb097231acf", 0x76}], 0x74, &(0x7f0000000300)=[], 0x0, 0x80}], 0x1, 0x20008000) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000040)={0x0, 0x100, 0x2}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="3b5f09814edc"}, 0x3a, {0x2, 0x4e20, @empty}, "00dfffffff18ffff000500"}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) r3 = accept4$packet(r1, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001700)=0x14, 0x80800) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000001740)={@dev={0xac, 0x14, 0x14, 0x18}, @multicast1=0xe0000001, r4}, 0xc) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000004c0)={0x0, 0x5}, 0x8) ioctl$TIOCEXCL(r2, 0x540c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/03/04 12:33:32 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x3, 0x402000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)={0x0, 0x0, 0x2}) 2018/03/04 12:33:33 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000200)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ether_spec={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {"8e7c", @link_local={0x1, 0x80, 0xc2}}, @usr_ip6_spec={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80}}, {"6fd1", @link_local={0x1, 0x80, 0xc2}}}, 0x0, []}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) r2 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x80013, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={r2}) 2018/03/04 12:33:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="aa09573fdfaa99ae8efae11871c1f544df8bb1f9a0db", 0x16) sendmmsg$alg(r1, &(0x7f0000002e80)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)="4fd9ec17b7cec23098a8019e2163e217343a5ebc82b45c354733900e91", 0x1d}, {&(0x7f0000000180)="738bc37e10860a9faf8a06ad46ad7c0addec42cd77694e10b7079cd244c53e40a7663cc6a5b35aa2a7bd889ff656198b9d3bc4935c8eeb735992d384b584992d99a759a7f1d4ece3a2ba0c71fc7ee92bea390d0e261d28a4d2dfe6cbf097c5ba07d822caf69fc95c597184ffac9b3be73c0ed7d3d1f88d50d32e896ef2a17f65651cdf04cbd5f6638121f931d03df5780ee97762306d474f5b2025ba440d0b31f9f1d8967f55860657ccad74c4", 0xad}, {&(0x7f0000000240)="564edab96a07e678bbd29cacdedb59037163cbce6dcf796d6ce02de1db5050899ad046396fb0f24c48b26ffbc2c7aba56b566b2003d6cb760c1141121470", 0x3e}], 0x3, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000005c0)="7eb43c19700e4142fff1d518146818ae7c91ac6edb78f33404150f29779db6ea2b1f2fd01ffa649d9e578ea06c9ecf610fa470f5c3755d38f9c5bd4de80595230fb96723279fa90f3c4b51e87951375a7161a0e2d0324088ab877d668e574d78e74e41d623d33875c9ec83bc7bc1766ba857fa521b745d6acff3e3a28c9a4863f85710dd9ad035fe18c74ef9bd47fb30185fecd34ee6", 0x96}, {&(0x7f00000006c0)="88f09f8beaae653612fdbd2fe7f55a5f22d82e408ca62a059293485bea5a57e66f3c80c105bb69559327c1f4e4857664ac2f1cdde6c6038e59c86ff02d9e35bfa3f204c1d1e48ab33ef08cbf1f8f09c6c7c2bd0a5b97b26cfce102f5e301", 0x5e}], 0x2, &(0x7f0000000780)=[@assoc={0x18, 0x117, 0x4, 0x7ff}], 0x18}, {0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f00000007c0)="641cd03f8193c4fcada330cd1a4a4fb0d44482c5dc0303889302184bade9b8908da84b1a0be9b7aafb5b48345b42e85abedcb31caea69c40a456f7cd5f0ccc4a103cee90", 0x44}, {&(0x7f0000000880)="3fefa669383fb3ba647813b46647420f59da636a7205012e53739673e0", 0x1d}, {&(0x7f0000000980)="fe20007e34714a37864fed3527d1d9cb0be62e88809c36eb45458784d8315f1502660c1f55baf683dcecae116a71abf9f8d386dd0b843ba90b3adffce49839fedb2d5ab4ade354df6046ba6bda8cd7abff5b4e6d2187a0b25e76838d614253b5a1cc7663cf3543c9b469e72ba2537255dd0d08b0f92f72b82b8641309ef145acb91eff21c594ac6fd84e9ebe3aef4c784fab18219f1aa6a120c5b949005f78e94dc91ae71cd816f6d0f0bee2ae9ec9ad8561e3c7a8ed01819e9b1701e9df3e84107fbea5445fccbfb9c0820bec821096487ca28a9a8638", 0xd7}, {&(0x7f0000000b80)="0b5074dcd104a714e1f827d8bf7168b70726f365dfe29212e64c9d0a15e889c7a68fe01aa559eb96e805c842404a2af42f7618dc0ee9eb39f5d6275cd3a0d132fe8aa33bf1799cd80e2c0c452f74c27edb1ffb74b0c42f5ffe965bb09ceabccda8d60ff9d0dd38fefefe11f7ca", 0x6d}], 0x4, &(0x7f0000000c80)=[@assoc={0x18, 0x117, 0x4, 0x800}, @iv={0x50, 0x117, 0x2, 0x3a, "a46ed295518fb02a65608f882f943f22a46241bd504355864edb48432d2523b43c4354979a10410d2f04338a345d473d702b3d349836a7d5ba76"}, @iv={0x90, 0x117, 0x2, 0x77, "96de663b3933ee4241610eb9ab0224809b49989329271738b9e1c4cc4cd4ba137116353072425418eaa3aa0bd3edeff6d00cad1715bb23ce678472ffabc4612e850de25c40911a1718e465a075327d4369e0f65465cbddbb763f9e918d856711c3a91b03262738845d9d0491420bdac429aaaacfc51a67"}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x140, 0x4000}], 0x3, 0x4000810) readv(r1, &(0x7f0000000ac0)=[{&(0x7f0000000e80)=""/4096, 0x1000}], 0x1) 2018/03/04 12:33:33 executing program 4: r0 = socket(0x13, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f00004d8ff0)="01000000f6ff060000071a00009139cc", 0x10) 2018/03/04 12:33:33 executing program 3: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000240)=""/1679, 0x68f) getdents64(r0, &(0x7f0000000940)=""/80, 0x50) getdents64(r0, &(0x7f0000179f35)=""/203, 0xcb) getdents64(r0, &(0x7f00000001c0)=""/79, 0x4f) getdents64(r0, &(0x7f0000000040)=""/34, 0x22) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x1000000) 2018/03/04 12:33:33 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xc10b, 0x30f01) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0xff) setsockopt$sock_timeval(r0, 0x1, 0x10, &(0x7f0000000080)={0x0, 0x7530}, 0x128) 2018/03/04 12:33:33 executing program 1: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000540)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xb8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xff0000ff, 'vcan0\x00', 'eql\x00', {0xff}, {}, 0x0, 0x3, 0x52}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0xfffffffffffff001, 0x0, 0x0, 0xffff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff47) syz_emit_ethernet(0x3e, &(0x7f0000b3cf13)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, @icmp=@redirect={0x8, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x5d1c}, &(0x7f0000000080)=0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000140)={0x2, 0x2, 0x3ff, 0x3, 0xffffffffffffff3b}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) r4 = socket$inet6(0xa, 0x80002, 0x2) connect$rds(r1, &(0x7f0000000180)={0x2, 0x4e21, @empty}, 0xc) setsockopt$inet6_udp_int(r4, 0x11, 0x0, &(0x7f0000a03ffc), 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0xdddc, 0x2}, 0x8) 2018/03/04 12:33:33 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/mixer\x00', 0x2101, 0x0) getsockname(r1, &(0x7f0000001100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001140)=0x14) sendmsg$can_bcm(r2, &(0x7f0000001280)={&(0x7f0000001180)={0x1d, r3}, 0x10, &(0x7f0000001240)={&(0x7f00000011c0)={0x3, 0x1, 0x433, {}, {0x77359400}, {0x3, 0x6, 0x8}, 0x1, @can={{0x1, 0x6, 0x1ac, 0xfa}, 0x3, 0x2, 0x0, 0x0, "aa9d08888ee0d607"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000010}, 0x8800) getsockname$inet6(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000001300)=0x1c) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) write$selinux_context(r0, &(0x7f0000001040)='system_u:object_r:public_content_t:s0\x00', 0x26) r4 = memfd_create(&(0x7f0000001080)='system_u:object_r:public_content_t:s0\x00', 0x1) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0xab) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/03/04 12:33:33 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000000)='net/packet\x00') close(r1) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r4, 0x2, &(0x7f0000000240)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0xb, 0x200, r0, &(0x7f00000000c0)="fb4f51ec3d3b9dd20f1dbb8258686f483c4e90a9dbe07b6bc11c8231b4e40eebc4424423f7175032444050e3b3fc03ff4cde1f710fb349f578a82662aa00f06bcd99299297d058d9a484174ab9600aa75a93762f5293c6c4a8883a337da52cfb7a28e802ffb3bec3549cf55416bac24e3710b011b7c1c1e215dba4817c56469eec0fdf8cccc8e908e739ba3e3dd28ebace4485698b3be62dabc280d5396b25", 0x9f, 0x7f, 0x0, 0x1, r3}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f00000001c0)="94c21cc17796", 0x6, 0x0, 0x0, 0x1, r0}]) 2018/03/04 12:33:33 executing program 7: rt_sigaction(0x7, &(0x7f0000000040)={0x428131, {0xffffffbfffbff270}}, &(0x7f0000000280), 0x8, &(0x7f0000893000)) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x800) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000004, 0x1050, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/03/04 12:33:33 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x3, 0x3, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 2018/03/04 12:33:33 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x3, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) 2018/03/04 12:33:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='../file0\x00', 0x40) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000140)={0x3, "12797f"}, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='../file0\x00', r0}, 0x10) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='../file0\x00') 2018/03/04 12:33:33 executing program 7: syz_emit_ethernet(0xfda5, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaeb90aaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe8000110000000000000000000000044e204e2000089078"], &(0x7f0000000040)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_addrs={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) 2018/03/04 12:33:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000622000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$kcm(0x29, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xff, 0x220041) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000100)={0x6, 0x1000, &(0x7f0000000180)="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"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000040)={0x4, 0x0, [{}, {}, {}, {}]}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000000000000002"]) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x6000, 0x110000}) 2018/03/04 12:33:33 executing program 0: r0 = semget$private(0x0, 0x6, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x5, 0x4, 0x9, 0xc2, 0x0}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, [0x2, 0x9, 0x9, 0x7, 0x9, 0x200, 0x3, 0x101, 0x10001, 0x1000, 0x0, 0x0, 0xa3b6, 0x9, 0x7ff]}, &(0x7f0000000240)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x3e8, 0x6, 0x2, 0x6, 0x8, 0x9, 0xf1c, 0x6, r3}, &(0x7f00000002c0)=0x20) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x1000000, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e22, @rand_addr=0x1ff}, 0x1, 0x0, 0x7, 0x8, 0xffffffffffffff5d, &(0x7f0000000040)='rose0\x00', 0x1, 0x401, 0x7f}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000300)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000140)=[]) 2018/03/04 12:33:33 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000200)) r2 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000301ff8), 0xffffffff) 2018/03/04 12:33:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0xffffff43, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) close(r0) 2018/03/04 12:33:33 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000a59000)=[{{0x0, 0x2710}}, {}], 0xfffffdfa) ioctl(r0, 0x2286, &(0x7f0000000040)="c2c554a0f5c3e6ca3b15d4b6d2c276a6855ab9e230817ce8481bb9a690f9a09bc098331dbee6e8f048612e04") 2018/03/04 12:33:33 executing program 6: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0x1970015c8e57926a}, 0x10) mknodat(r0, &(0x7f000003f000)='./control\x00', 0x1, 0x0) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f000003f000)=[], &(0x7f0000000080)=[], 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x68e, 0x40) 2018/03/04 12:33:33 executing program 1: r0 = memfd_create(&(0x7f0000000040)='/dev/rtc\x00', 0x3) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x4, 0x8) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000c3a000), 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x80800, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) 2018/03/04 12:33:33 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000498f86)="110000001a0025f000180204c3edfc0002", 0x11) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4080, 0x0) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x410000, 0x85) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00000001c0)={0x5, 0x389}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000100)={0x3, [0x1, 0x1, 0x99f5]}) 2018/03/04 12:33:33 executing program 3: sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) clone(0x0, &(0x7f00006cc000), &(0x7f0000000080), &(0x7f0000000000), &(0x7f000076f000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000340)) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @rand_addr=0x3}}, [0xe043, 0x3f, 0x5, 0x2, 0x5, 0x2, 0x40, 0xfffffffffffffe01, 0x6, 0x8, 0x40, 0x100, 0x7, 0x9]}, &(0x7f00000002c0)=0x108) 2018/03/04 12:33:33 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/207, 0xcf, 0x20, &(0x7f0000000100)={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) setsockopt(r0, 0x1000000000000084, 0x8, &(0x7f0000fe6ffe), 0x0) 2018/03/04 12:33:33 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007e, 0xa, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A', &(0x7f0000012000)}, 0x20) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x28c600) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/197) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) 2018/03/04 12:33:33 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000706fd8)={'vcan0\x00'}) 2018/03/04 12:33:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x4, 0x0) getpeername$netlink(r1, &(0x7f00000001c0), &(0x7f0000000240)=0xc) bind$alg(r1, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000005e40)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="b3442336dde69320a83c60416b54d6cebc613d85f0c7cb9098ec681521265e5859acab91dbb639c4254aa2644c162bfc", 0x30}], 0x1, &(0x7f0000000280)=[], 0x0, 0x800}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000a80)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1, &(0x7f00000009c0)=[{&(0x7f0000000940)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="35000000a1d8e8baa35ece58bcbf95fd86c7c00600bfb5f70b2e3f45b16dedcb7d7f6f12b38dcd133cffc4bcc3e442aae7b6c9bc276df295d0"], &(0x7f0000000080)=0x3d) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x1, 0x1, 0x3, r4}, 0x10) 2018/03/04 12:33:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 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) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6) 2018/03/04 12:33:33 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x8, 0x80000) perf_event_open(&(0x7f0000000140)={0x3, 0x78, 0x9, 0x8, 0x7f, 0x5, 0x0, 0x3, 0x20000, 0xb, 0xdda, 0x5, 0x40, 0x7f8, 0x3, 0x0, 0x100, 0xeb, 0x5, 0x0, 0x7, 0x80, 0x800, 0x1, 0x59, 0x2, 0x80000001, 0x7fffffff, 0x7, 0x6, 0x4, 0x7fff, 0x8, 0x7, 0x1000, 0x7ff, 0x584, 0xbadc, 0x0, 0x5, 0x800000000000, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x2, 0x4, 0x0, 0x9, 0x9, 0x80000001}, r1, 0x3, r2, 0x2) mmap(&(0x7f0000ff7000/0x2000)=nil, 0x2000, 0x1000000, 0x8000000000011, r2, 0x0) fremovexattr(r0, &(0x7f0000ceefec)=@known='security.capability\x00') r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) accept$alg(r3, 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x5, 0x1) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000080)) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x4, 0x30, 0x6, 0x4}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e20, 0xfffffffffffff000, @loopback={0x0, 0x1}, 0x7d}}, 0x7, 0x2}, &(0x7f0000000340)=0x98) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00000004c0)=ANY=[@ANYRES32=r3, @ANYBLOB="ffffffff04005f92f23680e39c54c2ead05faa927a9ff2229a07303102748c0d9ac1f800acf0d9fb6c73814998ab9146095a041c75d988d3fdce5e01ab77effeea0ef8120bd7c35a87aed5428a9488e49ef1af52f69432e467782da3d05463e9619744543e46b459c0040602d35aa659311b8577cb930e1eb18ac17a5e80e0fef17985de24aa9e58c22ac68f79d67f8ce740a2db98c3faeb3da1a832c5906334d3e9c777fdaf3ae83dc0a4a6df48186312aa40892c79ae5f45f3cac56bc7e4cc3f1559e06006f15f87da19f07d1234c5f5d4a40659e0620cb72df620f40b7d0362a4e16491e6e7c3031bb75545a0dd58994efe0c2a61d194c445e75cfd667a79"]) 2018/03/04 12:33:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}) r1 = shmget(0x1, 0x2000, 0x800, &(0x7f0000ffc000/0x2000)=nil) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @multicast2}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) setfsgid(r3) r5 = getegid() r6 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000002c0)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0xffffffff, r2, r3, r4, r5, 0x108}, 0x9, 0x3, 0x339c, 0x9, r6, r7, 0x7fff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@mcast2={0xff, 0x2, [], 0x1}, 0x8000, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x84}, 0x20) finit_module(r0, &(0x7f0000000000)="706f7369785f61636c5f616363657373c100", 0x2) 2018/03/04 12:33:33 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xb0800, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7fffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x7, 0x30, 0xffffffff80000001, 0xff7}, &(0x7f0000000140)=0x18) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/04 12:33:33 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000480)=""/138, 0x8a}], 0x1, 0x2000000000000000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) memfd_create(&(0x7f0000000000)='net/mcfilter6\x00', 0x5) 2018/03/04 12:33:33 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000080)={0x0, 0x5}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000040)={0x1, 0x0, [{}]}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x40000000000004) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 88.596955] QAT: Invalid ioctl [ 88.601977] IPVS: ftp: loaded support on port[0] = 21 [ 88.638787] QAT: Invalid ioctl [ 88.938846] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 89.347117] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 89.353205] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.395285] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/04 12:33:34 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x0, 0x4}, 0x2c) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x7f, 0x8) 2018/03/04 12:33:34 executing program 4: clone(0x200, &(0x7f0000c34000), &(0x7f0000ad8ffc), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x40, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)=0xfffffffffffffe00) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f0000949fc8)=[]) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() 2018/03/04 12:33:34 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x902) poll(&(0x7f00000000c0)=[{r0}, {r1}], 0x2, 0x0) poll(&(0x7f0000000000)=[{r0, 0x8}, {r0, 0x80}], 0x2, 0x81) 2018/03/04 12:33:34 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x80000000000007, &(0x7f0000000000), 0x4) 2018/03/04 12:33:34 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{0x35, 0x0, 0x0, 0x9}, {0x6}]}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40200, 0x0) timerfd_gettime(r2, &(0x7f0000000040)) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80)=[], 0x0, &(0x7f0000008000)=[]}}], 0x1, 0x0) 2018/03/04 12:33:34 executing program 7: r0 = socket$inet(0xa, 0x801, 0x0) r1 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x86, "7e4838aa21c5c930157a8477aaadf664c3082732117266497b3642d76c80db5ae8c80c780a60dc0f81dbc5b65de9f168faa10e215c3312a79648d84fa83c0e7596ff5e983ba095844693d39f59e04491a6c5f15682372b19317a2661414fb6e11f5a70fc1852b100bd9e3ca3d65eb2cef6d7bf3a6f09dec214751dce6f2aa2a671b184293876"}, &(0x7f0000000280)=0x8e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={r2, 0x2}, &(0x7f0000000300)=0x8) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000440)=""/241) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001880)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x130, 0x98, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'syz_tun\x00', 'ifb0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x98}}, {{@ip={@broadcast=0xffffffff, @empty, 0x0, 0x0, 'tunl0\x00', 'bond0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv6=@empty, [], 0x0, 0x0, 0x0, 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x80}}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x10000027e) socket$inet(0x2, 0x7, 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r2, 0x5, 0x100, 0x81, 0x7, 0x5}, &(0x7f0000000180)=0x14) syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x7, 0x401) syz_emit_ethernet(0x66, &(0x7f0000000000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/03/04 12:33:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000003200110100000000000000000000000004000100903149e6fb8becbc53aabdae463eaed70b56a99799431678afdd6b070ef7b1b55fc9b5ae39758c7ea02237006cf6c69f9de28a0a412d0385649658654b4f0f996f22278950b8672227e03b69d5252ce9"], 0x18}, 0x1}, 0x0) prctl$setname(0xf, &(0x7f0000000000)='&)\x00') 2018/03/04 12:33:34 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='setgroups\x00') ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000100)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x7, &(0x7f0000000200)=0x0) io_submit(r3, 0x1, &(0x7f00000001c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000040)}]) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000140)=0xe7a, 0x4) [ 89.437183] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.449353] kauditd_printk_skb: 25 callbacks suppressed [ 89.449360] audit: type=1400 audit(1520166814.241:130): avc: denied { sys_chroot } for pid=13821 comm="syz-executor3" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/04 12:33:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe0000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000100)="0f01f4ea00000100770066bad00466b85a1166ef0f22510f58bb07000000640f50c9b8007000000f23c80f21f835000000000f23f8f20f5a490066baf80cb8d0f6a980ef66bafc0c66edc4c3397acd09", 0x50}], 0x1, 0x0, &(0x7f00000000c0)=[], 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/04 12:33:34 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000002000)=0xffffffffffffffff, 0x8) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x6, 0x1, [0x5]}, 0xa) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x2d, "59f91f69a4f14a3a353ce920449f5863686efb25118d239f78e91818d029e784ce90cdb2af9077bf893ef0b106"}, &(0x7f0000000040)=0x35) pread64(r0, &(0x7f0000000180)=""/14, 0xe, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r3, 0x5, 0x2, 0x3}, 0x10) [ 89.506735] tc_dump_action: action bad kind 2018/03/04 12:33:34 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000080)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b89000)=""/246) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000000c0)={[0xbdc, 0x4b4, 0x200, 0xd5, 0x6, 0x668f, 0xffffffff, 0x5, 0x7, 0xfffffffffffff1a7, 0x7f, 0x3, 0x6000, 0x0, 0x1ff, 0x2], 0xd5c8b3b84763b9d, 0x2}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x1000, 0x4) ioctl$EVIOCGREP(r1, 0x40107447, &(0x7f00000005c0)=""/174) 2018/03/04 12:33:34 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x260800, 0x0) setns(r1, 0x4000000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x3, 0x3521, 0x3ff}, &(0x7f0000000140)=0x14) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) capset(&(0x7f0000000240)={0x20080522, r3}, &(0x7f0000000280)={0x400, 0x1, 0x91, 0x56b2, 0x80000001, 0x7}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r2, 0x5, 0x1, [0x5]}, &(0x7f00000001c0)=0xa) r4 = socket(0x200000000010, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x5, r4, 0x1}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r5, &(0x7f00000002c0)="5981cb405a83141c5c475268272e02f2e470b55035d38fc8f2e11d465dce9626db1a2773b0ee87fc85087fe4f3f727eeefade96ed7132862271e7a96a671d92c", &(0x7f0000000300)=""/173}, 0x18) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r5) write(r4, &(0x7f0000001540)="2400000026007f41a9603f923cbc4c6da601a8dd64000000000000007701000000ff0100", 0xffffffffffffff30) ioctl$int_in(r4, 0x5421, &(0x7f0000000040)=0x10001) 2018/03/04 12:33:34 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x402000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x8001, @dev={0xfe, 0x80, [], 0x1a}, 0x3}, {0xa, 0x4e20, 0x8, @empty, 0x7}, 0x7f, [0x80f, 0x2, 0x3f, 0x5, 0x7, 0x0, 0x80, 0x100000000]}, 0x5c) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000140)={0x0, 0xffffffffc045c984, 0x2, &(0x7f0000000100)}) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000da1000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) unshare(0x204001ffff) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x5) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) [ 89.554238] tc_dump_action: action bad kind 2018/03/04 12:33:34 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x0, 0x1, 0x2, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x3) r2 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000400)=0x1000) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000440)={0x7, r0}) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000480)=0x1, 0x4) r4 = socket(0x10, 0x802, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) write(r4, &(0x7f0000000000)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000f0000000000", 0x24) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'tunl0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x9, 0x4e21, 0x1ff, 0xa, 0x20, 0x80, 0x0, r5, r6}, {0x2, 0x8, 0x2, 0x6, 0x8, 0x10001, 0x7ff, 0x81}, {0xcfb, 0xae, 0x5, 0xa15}, 0x80, 0x6e6bb7, 0x3, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0xff}, 0x0, @in6=@empty, 0x0, 0x3, 0x2, 0x4, 0x4, 0x200, 0x400}}, 0xe8) 2018/03/04 12:33:34 executing program 0: request_key(&(0x7f00000021c0)='pkcs7_test\x00', &(0x7f0000002200)={0x73, 0x79, 0x7a}, &(0x7f0000002240)='trusted\x00', 0xffffffffffffffff) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0xff, 0x4) dup2(r0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ip_vti0\x00', @ifru_flags=0x2000}) 2018/03/04 12:33:34 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xfa}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000140)="2e057ac844bb28a5a7ff0a12186c21a0afec95f9814a1613f2fa41ddcf060f93774126c8ee8880770d182fd9019e196633df4e1e58dd81dd8eb29eb715abbd1a15352402a7c158db157345e5e667e5210b055527c27d260e871b3b1a101bff0fca924fd06108e5bdf70eb8d2462eab9714dd15e27fc1e38e7f7741f2eac1a8ea013a93760aacd4fa5cbd1e5bc7400926f182e2aea3c07a71c542383b3b16c5179a0a61e8c693977087587ae4f3916b69788a2091b1f025d661302797ecdaa1764ba9c14cdfb6c8e8c9fdda27ccf4597268913d1dd9a280e81ab289629f50e375efc0979a89cf6c39aecee49d0887b3ebc95993df590ff5a7", 0xf8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240)) mq_getsetattr(r1, &(0x7f0000000280)={0x100, 0x30a, 0x1d11, 0x543, 0x9, 0x6, 0x3, 0x100}, 0x0) mknodat(r0, &(0x7f00000002c0)='./file0\x00', 0x8010, 0xb9) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000300)=0x401) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x1}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000380)={0x2, 0xf000000000000000, 0x6, 0x1e9, 0xe3b, 0x5}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000003c0)='bcsh0\x00') setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000400)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00000005c0)=0xe8) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=@delneigh={0x44, 0x1d, 0x8, 0x70bd26, 0x25dfdbfe, {0x1e, 0x0, 0x0, r3, 0x0, 0x4, 0xf}, [@NDA_PORT={0x8, 0x6, 0x4e20}, @NDA_CACHEINFO={0x14, 0x3, {0x8000, 0x8, 0xfffffffffffff800, 0xfff}}, @NDA_LLADDR={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x44}, 0x1, 0x0, 0x0, 0x20004001}, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000700)={'filter\x00', 0x87, "77300f4570680327c028952e17a0fc315bf095e9c6dfa784a5465bcb9a22c30e40f2b18b557455fe7e176b7831a30064a6f428a6f4c99e6ec11354b3019ede84b8903b816b39d349e76ebbd5465efec1c8a1962f49d7577f3a1351810cd5e6afa2bd8bd4f65d7f2f3e0c532724b1c146ce57916b6ae2e528b74627af4020aca99cd032cae5e955"}, &(0x7f00000007c0)=0xab) r4 = semget(0x1, 0x3, 0x140) semctl$GETPID(r4, 0x4, 0xb, &(0x7f0000000800)=""/54) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000840)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x1}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000880)=0x2) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r2, 0x40, 0xab}, 0xc) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000900)={0x2, [0x10000, 0x10000]}, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000940)=0x9, 0x4) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000cc0)={0x5, 0x0, [{0x4, 0xd2, &(0x7f0000000980)=""/210}, {0xf000, 0x58, &(0x7f0000000a80)=""/88}, {0x4000, 0xce, &(0x7f0000000b00)=""/206}, {0xd000, 0x6c, &(0x7f0000000c00)=""/108}, {0x10001, 0x3e, &(0x7f0000000c80)=""/62}]}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000d80)={r2, 0x3, 0x7, 0x2, 0x9, 0x0, 0x2, 0x3, {r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x8, 0x8, 0x0, 0xffff, 0x101}}, &(0x7f0000000e40)=0xb8) sendmsg$alg(r0, &(0x7f0000000ec0)={0x0, 0x0, &(0x7f0000000e80)=[], 0x0, 0x0, 0x0, 0x10}, 0x4004) write$vnet(r0, &(0x7f0000001f40)={0x1, {&(0x7f0000000f00)=""/4096, 0x1000, &(0x7f0000001f00)=""/44}}, 0x68) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001fc0)=""/114, &(0x7f0000002040)=0x72) ioctl$TCGETS(r0, 0x5401, &(0x7f0000002080)) open$dir(&(0x7f00000020c0)='./file0\x00', 0x400, 0x48) getpeername$inet6(r0, &(0x7f0000002100)={0x0, 0x0, 0x0, @local}, &(0x7f0000002140)=0x1c) 2018/03/04 12:33:34 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/04 12:33:34 executing program 0: exit(0x1000) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}]}, 0x50}, 0x1}, 0x0) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x6, 0x8200) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000001c0)={@sco={0x1f, {0xfff, 0x6, 0x5, 0x200, 0x8, 0x7fffffff}}, {&(0x7f00000000c0)=""/166, 0xa6}, &(0x7f0000000180), 0x4}, 0x28) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000002c0)={@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, {&(0x7f0000000200)=""/105, 0x69}, &(0x7f0000000280), 0x2}, 0x40) 2018/03/04 12:33:34 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x1, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/03/04 12:33:34 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1ff, 0x1) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'sit0\x00', @ifru_addrs={0x2, 0x4e22, @empty}}) memfd_create(&(0x7f0000000080)='/dev/dsp#\x00', 0x1) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000006000)) dup(r0) 2018/03/04 12:33:34 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x640401, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@int, &(0x7f0000000140)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000000ffc), 0x2) 2018/03/04 12:33:34 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x66, 0x200000) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x9}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)=0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000001c0)={r0, 0x1, 0x871c, r0}) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x2000108) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000240)=0x7ff) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0x4, 0xc79, 0x4000000000000000}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000440)={r5, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x7, 0x6, 0x0, 0x0, 0x2}, &(0x7f0000000500)=0xa0) time(&(0x7f0000000540)) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000600)=@nat={'nat\x00', 0x1b, 0x5, 0x538, 0x468, 0xf0, 0xffffffff, 0xf0, 0x350, 0x468, 0x468, 0xffffffff, 0x468, 0x468, 0x5, &(0x7f0000000580), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x2, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @port=0x4e24, @gre_key=0x8000}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [0xff, 0xff000000], [0xffffffff, 0x0, 0xffffffff, 0xffffffff], 'ip_vti0\x00', 'rose0\x00', {0xff}, {0xff}, 0x1d, 0x0, 0x3, 0x10}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d5, 0x4d2, 0x5, 0x4, 0x3}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x1}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x72a, 0x3}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [0xff, 0xff000000, 0xffffffff, 0xff0000ff], [0x0, 0xffffff00, 0xffffffff], 'ip6gre0\x00', 'ip6_vti0\x00', {0xff}, {}, 0xbb, 0x8001, 0x1, 0x4}, 0x0, 0xf8, 0x138, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x2, 0x10}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x7}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "a760ef37c6653c7233df4b88cc52dca2a6e11602800f00ab1cf529b9f165"}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [0x0, 0xff, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffff00, 0xff000000], 'lo\x00', 'lo\x00', {0xff}, {}, 0x1d, 0x6, 0x2, 0x24}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x11, 0x8, 0x800, 0x1}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x4c9a4aa927ec3b3c, @ipv4=@rand_addr=0x200, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @gre_key=0x6, @icmp_id=0x65}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x598) getsockname$llc(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000c00)=0x10) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000c40)=0x0) r7 = getuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000021c0)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00000022c0)=0xe8) sendmsg$unix(r0, &(0x7f0000002340)={&(0x7f0000000c80)=@abs={0x0, 0x0, 0x4e20}, 0x8, &(0x7f0000002140)=[{&(0x7f0000000cc0)="ce84f8c73c0600930055311b8c75edced8bda2e3e7c472f9dede0d95b4d7fb5b19c2ef691d1aee716d591e34e3c630bb3ad750015b09b1bdd70e65e5547c1d8ff7fe55e900166700b4bdcefea80553ce799699d848f63650c177cdff40fc6644b09498132db54dd821a4455fb9eea8f6166e71f0d34204edc4e84b33857ef8ae8b3bfc7a706f28f9ebdf71a76d507892890f4466ca84070db3ba12d65b18e15a1ae827e74e044211d16ad0ccde3b1bb5dc0feed180f468732fb7a265bcae7c5fd171f389e7920eca", 0xc8}, {&(0x7f0000000dc0)="74d18eb62d4593236d776ca9832f165783c867aac5a9cadcf4c417d70df42048cfd6b6b0d4792a72da94d5475e38ffc35f57f34c618c1ed525da1b28808fa0a0a8652b9e6d0069b6276cfe66617bf5e533a67821bb3511afde5b18d9c26410e1b8c53030abb736d954c946b8425ff740fff7adf465d007f00eee69e713d514910f7ccfd84f65e8017f52270e3c2e256f52b0586c9187", 0x96}, {&(0x7f0000000e80)="c371c48394c51e8b9ab883e91fcfe24419c9dd36f5297fe5846416347b1a47e52b009734323cb32a25be6665ca807add179f2051852a79fbdf1cc362793184ef771a8dcd849545a55c92085c978306fa3597eb9684481521ebc9189a2dd6ef6561ec3756e20f2e47ce96cbe2c7666a9fa12746535eeeaecfdb87736861c8816423404f4534651c36854910adfded6a3c4f3a65347ec7edefb6dec61e16a13f1b514c9ff648047811b33a3effd4b9b7825f81a737d1d388c4c21426888db30b6dd1dc557798afe2d0b12987aea92816b7f0fc159b", 0xd4}, {&(0x7f0000000f80)="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", 0x1000}, {&(0x7f0000001f80)="71fb72248e42308b04514d305266e00dd7902e650410", 0x16}, {&(0x7f0000001fc0)="a41cd1df48bc07629e891de9a4206a03429dd7bba7adb573727ebe57ee4d0fb349ed98c79911599bfe547e7364ff22d8f6f9", 0x32}, {&(0x7f0000002000)="6f5a548ef9f64a4a67e0c3c5f795f6635a8e5703f4a1c9b703f15cb900554748ead537e8bcdfcb394209c3da34b27aa29ded5282ef21230efdd82208ad980279970e414260973183a160ada4e31355288bc8d2803dc8aac4d1eefe2644b14eada9792a4242b8179cc97f5b2e31caf749014be00758f67023e03a2eef091312e8c1795192365295cc44ba226891ec1495180edbeaaee40a8e34dce1c2b1a90f4ab2ac687017daa609fe0ac071b81652397c751cd7340857ad45f2b8895f1d31edf0ec64170b87f2cebd27f71d8a7861b57834387ee6cb8f4e36b48a84687a19ab213f0b31bd2cacc4fe1d98ea9dd1ee3e2db777", 0xf3}, {&(0x7f0000002100)="d033c3daf205a74f74b7599961d29cf49dd0b10bec616851180d5a153d4262357ce2b9f501ff396d9ceaf6cef09e49f9", 0x30}], 0x8, &(0x7f0000002300)=[@cred={0x20, 0x1, 0x2, r6, r7, r1}, @cred={0x20, 0x1, 0x2, r6, r8, r2}], 0x40, 0x81}, 0x48000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002400)=@req={0x50, &(0x7f0000002380)={'ip6_vti0\x00', @ifru_names='syzkaller1\x00'}}) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000002440)=0x5, 0x4) inotify_init1(0x80800) r9 = request_key(&(0x7f0000002480)='rxrpc\x00', &(0x7f00000024c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002500)='}\x00', 0xfffffffffffffffe) keyctl$update(0x2, r9, &(0x7f0000002540)="361d217f8852da96d144f51a877515367a93abaf9683769f1c79ec61b87e47435cf49f6f03399786f0811e0376bd12039185da58cf0dd2edf66d246d2a001663659f08b694c7e66e83591cbe8078449767c25ef43b7765ba9e4960c0f64a19f264e2e6c97834a3553f7c33b3d5533dd3163dac1e79ead6c307cc183161ca03e6f07d85be6e2a3aaddb1375c00746", 0x8e) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002600)='/selinux/mls\x00', 0x0, 0x0) getresuid(&(0x7f0000002640), &(0x7f0000002680), &(0x7f00000026c0)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000002700)={0x3, 0x9, 0x6, 0x0, 0x0, [], [], [], 0x7ff, 0xdd0}) keyctl$instantiate(0xc, r9, 0x0, 0x0, r9) getsockname$inet(r0, &(0x7f0000002840)={0x0, 0x0, @remote}, &(0x7f0000002880)=0x10) 2018/03/04 12:33:34 executing program 1: clone(0x0, &(0x7f0000000140)="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", &(0x7f0000ea9ffc), &(0x7f000059bffc), &(0x7f00005ec000)) getpriority(0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect(r0, &(0x7f0000000040)=@ax25={0x3, {"c1e9a0e4f3feec"}, 0x5}, 0x10) 2018/03/04 12:33:34 executing program 7: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001400), 0x0, 0xfffffffffffffffd, &(0x7f0000001440)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/04 12:33:34 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x3, r0, 0x1}) getsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000200)={&(0x7f0000e11000/0x1000)=nil, 0x1000}) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) dup2(r2, r3) recvfrom$packet(r2, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) 2018/03/04 12:33:34 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x4, 0x2000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000740)=0x8, 0x1d3) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="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", 0x100, r2) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000580)={0x5, 0x1, 0x3, 0x6f, &(0x7f0000000280)=""/111, 0x76, &(0x7f0000000500)=""/118, 0xea, &(0x7f0000000640)=""/234}) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000400)=""/250) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000000600)={'poly1305-generic\x00'}}) 2018/03/04 12:33:34 executing program 0: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x4) syz_emit_ethernet(0x11, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @empty=[0x0, 0x0, 0x14], [], {@x25={0x805}}}, 0x0) 2018/03/04 12:33:34 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cfbff0)={0x2, 0x0, &(0x7f0000d8c309)}) write$evdev(r0, &(0x7f0000000200)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x18c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='syz_tun\x00') 2018/03/04 12:33:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000800)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x19}}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x4, 0x2c}, 0x8) 2018/03/04 12:33:34 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r2, r1}) r4 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={r3, 0x80000, r4}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x8, 0x34df, 0x2, 0x2, 0x0, 0x9, 0x20, 0x6, 0xfb, 0x4, 0x2, 0x7fff}) 2018/03/04 12:33:34 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e22, 0x8000, @loopback={0x0, 0x1}, 0x9}, 0xffffffffffffff4d) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x0, 0x80000001}, 0xc) 2018/03/04 12:33:34 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x88) recvmsg(r0, &(0x7f0000001540)={&(0x7f0000000040)=@rc, 0xa, &(0x7f0000001480)=[], 0x0, &(0x7f0000001500)}, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) sendto$ax25(r2, &(0x7f0000000080)="a52205bea8dba0e83df9429e0a72df5ce086d01385796b6bcc68e7292722acd8e549837cc40843f52e0cacc392bd3f14e38f91fdc3396c7ba67091", 0x3a, 0x800, &(0x7f00000000c0)={0x3, {"683d86478eb95b"}, 0x7}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) 2018/03/04 12:33:34 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000008040000d0000000ffffffffffffffffd0000000ffffffff38030000ffffffffffffffff38030000ffffffff03000000", @ANYPTR=&(0x7f00007fafd0)=ANY=[@ANYBLOB="000000000000000000000000000000c90009000000000000006a1b00000000000000000000000000000000"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800534554000000000000000000000000000000000000000000000000000001ffff0000ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000268020000000000000000000000000000000000000000000000005801686173686c696d697400000000000000000000000000000000000000000365727370616e3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000420000000000000000000000ff03000002000000000000800000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000020900000000000000000000006e657462696f732d6e7300000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x468) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) write(r1, &(0x7f0000000000), 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000480)=0x8000, 0x4) 2018/03/04 12:33:34 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x6, 0x0, 0x6, 0x1, 0x10, 0x6}) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000080)={0x6, 0x0, [{0x80000008, 0x7ff, 0x8, 0x3, 0xffffffff}, {0x2, 0x0, 0x1f, 0x5, 0x400}, {0xf, 0x5, 0xfff, 0x7}, {0x8000000c, 0x5, 0x7bb, 0x94, 0x4}, {0xd, 0x401, 0x4, 0x2, 0xff80000}, {0x0, 0x6, 0xd4f0, 0x2, 0x1}]}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000140)=0x65ea, &(0x7f0000000180)=0x4) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x22a6, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c, &(0x7f0000001700)=[{&(0x7f0000000200)="7753a7e3a99753704f14f7d0581876e31cabf0f7dba27931d6aaa2198285e320a57450916c0d5069c52031cb4019cc1bac836718cdc9ae2f60f9f238736b102c60debfc03244b9ba10e272ceaf7af98be970adb722c9d9c967ea7e31c157ff178b48", 0x62}, {&(0x7f0000000280)="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", 0xfe}, {&(0x7f0000000380)="1ed609a1a9625bd58adc419c4b7dc111f6c809e2add7f610fb7d14b25237c988b554399beaf364a4d5b8e93de69eeca760e7ed6d1de02af3372d0573792e28413eff8d32040ddb49cf2e3c152e1ce3e4cd2f44785f99a915c890a5d03320ea746463d1e34a83d17fc5afa3470aa20a35fad11e5afba832c495e184b82d0fd79d78f62f6d8f63c93058a5f94c1f33095e20bf31229d4e51722f5e3514051ed9d9ae4f1ac90ffedb06f2dc2783ff6273", 0xaf}, {&(0x7f0000000440)="82c758d169f48b97452b0d8553181cbfe15f2cc19f3be5133ea09d49c52c3741b84453636404673591b78a3ec064b66adc6390f89abdd84d566a8400fc769633083978c014e964e1191ae537100fbfbd5f1c", 0x52}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="52b76ff831048edadf519807df4c4c7bdd5a6efce7119b0f2e1e4731cf02dfa23629", 0x22}, {&(0x7f0000000540)="c136b950965164839a94dc2bd710e5e54a1ca65e1eeb19a1fe5090aed96d30b8efe427e64a0b17c9f41c833e9da0cf46c75e431b56867f1aabbf22788e1009a8efb5d2b380593035911784c72dbcbe96951195080c5cb49f44e35e53a332043d54feeafd505bf321d08cf853dc51cc868e194f3e3357614cbb54f4a26b9104bf300f1f3b361b99a5d6612f35dc34a5d685fc17a25b16fee11e", 0x99}, {&(0x7f0000000600)="4de1d76799f38ab1c66786f6c793f8dc94493bb55ea74930d3709e71fcc5472a6be020c1bf6a1a49cb14c4d44a534382", 0x30}, {&(0x7f0000000640)="a5d13d2c16918596cd0b04b9e4b6c079bd3065b2bfbddac05daa46ca1ec2c6e587a2e448ec170c103035d281f6bf0ddbb23169e8760984c6b36b2e02df4a93938fc9449b2c2c75c577029726dca89857907ec94d7632cb6acaca99ee504a2fa8ee828a56d2e8d6042014b973577758c979e26c91451f54121f9061c883b532730c25bbfa277f5a69d492cb1f847b289ce6a5fb7d33fe3d68f34a22bd240e518ad03778b683262c3c50e92525de6742230a8de2b4abfc330c", 0xb8}, 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0x1000}], 0xa, 0x0, 0x0, 0x1}, 0x1}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f00000017c0)="414b17fbb9baada3feb463e3d0e16301c41428bed2ec58f8b4a1dad0743afb1b823a7a85d8b879cd0299ec87aa7db3342ac76b1fcccaec63eba1d75b04ba31981037f42e61b52584d20e70f9486a210008c44223f89a448bd90807eadddff5af949f3ab97c7e6922e234f4e2e465e72ed003fce19f528d665cc7e4e80662351aa5b5f5cd3375214ff7d0797d5ff413f6c322fb5f04b153239ba520f806b6ae50e0fc564229045c0917ef9100a110be324983a0d6864fbe9ec0eb4304f6e3772ab865c9", 0xc3}], 0x1, &(0x7f0000001900)=[{0x100, 0x119, 0x400, "ab307e2f2d22944357faa674aefac9c5b1ac19a3e12855ee88bb09305dade33b872f4cc4d3ce75d693050b8d74f55fbee5896f4d49f4f79407c7eeba25a3616007c73f67c85df00ba0e6cfef5dc434a5ecd812ae06ac674d6b1ddce1ca4553ca7d46b878f8ba5ec0d0b659804697b878f56d0646bd05f3faf5f67afdba15ab35c5d34d08502d4da86659a2318e1976292b5781eddff5b2cc2c308a4e521291d9b4e87d9ffed7d82e1cbba8915f9a52c86103fb2f09031fed45e32b6f1f6dd7095c2cb92feeae74726befee8487a38200a86e747fff91d40c6e8377d286675cbec651e72aa1903010ac29769df7067121"}, {0xe8, 0x12f, 0x100000000, "964e53d0659d776b2c466fc5aa70525ad5d6ad50f3819d5126b1cd15033122d76422d4734b0cf9c8e9e7b6d8f246e15dbd218e8ec2db6f316d1bc7ffb5a113f93d283ded535de10e4ce6702f7c63def4018c79fb310e9a724b4403ef9c88a66d1dc392f9e2c9b9a051c2b88d2485c11cb95264af94448551807d5fc41c4449eaae9271c6c21b4461f39f204938c1fb60c2307e8dfbab4ee2b08c373a0532522e9ee8fe43d9e594968d9da16b8669d54d0b5f8da0f76d0171c4b6c6385bc68a62bee82dcee793f5a5f6484a9d5c0830a5cb37bee1"}, {0xa0, 0x10f, 0x3ff, "67c524a108b80ad999dbf74b626d821b07977843d0514c83c424f3908f5ecbc70a6e02cf27a037949b4c10ab6e3d7d1161ca6482c8f2b49448e5aaa664d8a033755535db5fa3171d43711eb883c353111e2da64bd9d05523e859ea89c796248f64fe94a8de4d609b5a747111ab76df5979c3e521d3be970ef9f4c2ee1b1382dacfa0320aa92854a2deca46ea789e96"}, {0x38, 0x116, 0x400, "0dcbe8ead269fca3e99e288362b95be48588ed3912a407cf3701be10b612d868bb8dda6edb225c68"}, {0xa8, 0xff, 0x0, "5b2698ca66f81a77fbad49864ce102ab7a8235cbbc9fcb52170699b1ccc1417b0f477ff27e02582cef748ced87f09aecc3485871b3656a9f84c6310c026a233e0ee5e929fbb9931ca58ee8adbda6c60c8299b58013f4bc7ff6e3ce2824b2e1df9b22eef91e906b72feff31a45681e1303c1a8eaa551abef71db2b7a02906b4d4982beb7c23341dc4a95a5f34eb29b1f5968a0a2bb0d0"}, {0x70, 0x114, 0x80, "26be9c96b194d2a7781621c9c3fe8179741622b4f0c816b6877136023a406388988c65ddafa54d82fe2ac6a5c98f975beeaac06db68ef43d2841d5d3088fdfe5bd2fcc2f271d32776004f2942776ac843d8e4d0be2300d24551bf2c55fbfd8ea"}, {0xb8, 0x10d, 0x3, "f4f1cbe89e8686f7af3e3884bbad70dd7603269ea3ba399e08f7e776f12f01ac4a1f024c3ea1402b8cc8dd2c95c9f3b18fd04e7b8fba36fb0954d17695e82d807280eeb2f65a7914183c579aa2925f7f747c444b43677808028acd1f544920ed51d099e968a718f7e8785bdd799941e69226494dca2bce9923be4f21517cd8fc67795d0f73682fa8b07be4e858becd616538cdc720fd58040d25324748294fdfc2"}, {0xc8, 0x109, 0xfe4, "64fa47afaabd15d4aaf0b6f227837f544adfa93c057fe7e4e7c76138c0da33e581ad2615470a17e7471a1f42bbdf9b5dd9cd0d7e65be2df219a67ce2be302ebbc510c5c1a04d08988857fb1de7c6cfc851e1e3ec2aebb921adf4fe8d181c7057f38aaef597cf952f89ff248d01aa574e98e34ce894ab4fac6fa3237171f38b608f58850f047be7d1c78e793d30d0ac6496870468a1a9b7361d95a4d72bb03a0105ce84d90fda7149518011de7f3472119d3fa9"}], 0x558, 0x8000}, 0x5}], 0x2, 0x20000080) r1 = syz_open_dev$admmidi(&(0x7f0000001f00)='/dev/admmidi#\x00', 0x3, 0xc001) getpeername$netrom(r1, &(0x7f0000001f40)=@full, &(0x7f0000001fc0)=0x48) fsetxattr(r1, &(0x7f0000002000)=@random={'system.', '\x00'}, &(0x7f0000002040)='/dev/dsp\x00', 0x9, 0x2) listxattr(&(0x7f0000002080)='./file0\x00', &(0x7f00000020c0)=""/62, 0x3e) socket$l2tp(0x18, 0x1, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002100)='/dev/hwrng\x00', 0x284480, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000002140)={0x200, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002180)={0x7, 0x0, 0x10001, 0x800}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000021c0)={0x8000, r3, 0x10001, 0xf2c}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) fcntl$getownex(r1, 0x10, &(0x7f0000002200)={0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r4, r5, 0x1e, &(0x7f0000002240)={0x6, 0xffffffffffffffff, 0x4, 0x5}) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000002280)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000002680)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x2, 0x2, 0xffffffff7fffffff, 0xa69, 0x14, 0xfd4a, 0x40, 0x7, 0x0, 0x8, 0x3f6, 0x5, 0xa7, 0x3416]}, &(0x7f00000027c0)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002800)={r6, 0x76d, 0x1, 0x4}, 0x10) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000002840)={0x3, 0x0, [{}, {}, {}]}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000028c0)={0x7, 0x100000000}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000002900)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002940), &(0x7f0000002980)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000029c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x2, 0x3, 0x8, 0x77, 0x9, 0x5d}, &(0x7f0000002a00)=0x20) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000002a40)={0x1, [0x5]}, 0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002a80)={r6, 0x2996650f}, &(0x7f0000002ac0)=0x8) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000002b00)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000002b40)={r6, 0x5}, &(0x7f0000002b80)=0x8) 2018/03/04 12:33:34 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001ff5)='/dev/mixer\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x3) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/03/04 12:33:34 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x0) r3 = msgget(0x0, 0x622) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000040)=""/192) pkey_alloc(0x0, 0x2) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000aff0)=[], 0x1, 0x0, &(0x7f0000004000)='\''}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x0, 0x100, 0x5, 0x6, 0x35dc, 0x5c2}) 2018/03/04 12:33:34 executing program 5: futex(&(0x7f0000000000), 0x85, 0x4, &(0x7f0000000040)={0x77359400}, &(0x7f0000000ffc)=0x3, 0x278b7c90) 2018/03/04 12:33:34 executing program 3: futex(&(0x7f0000000000)=0x1, 0x800000000006, 0x7, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000fd8000), &(0x7f0000f44ffc), 0x0) 2018/03/04 12:33:34 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x8, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000000)="1ace3b9815f13e902605bf0ebcb29f0f86317ee06cb2a6fd5fa27781cdb08d95a38a99daf6e14b59f81673367965acd3a743d67ca8845ae9a8ee459843b694bf91522e7bc88ba9026ef832eacc71f50e99df871c1de6e85b544c74d45436b02751df0c7331194bc2d5ecb5b5b6edc26a2a6ef5832e57af4a52d121ff24f030991fe58eb829aed367e24ced3ecb0480634f0f42a64b9bac60965817d88ae1b7da62b4020dd6ec006becd1626afa74c18790e3b421422e5fa1d469a1142b21850e02d1a6a4f84e5d7ab7") socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/03/04 12:33:34 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2003, 0x0) timerfd_gettime(r0, &(0x7f0000000080)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) fsetxattr(r1, &(0x7f0000000100)=ANY=[], &(0x7f0000000040)='\'#\x00', 0xffffffffffffff09, 0x2) io_setup(0x2000000c2, &(0x7f0000000140)) 2018/03/04 12:33:34 executing program 0: unshare(0x28060400) r0 = memfd_create(&(0x7f0000816fff)='\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a76fe8)={r0, &(0x7f0000000340)="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", &(0x7f0000000240)=""/255}, 0x18) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000200)={0x5}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x21, "859780b5b99cbdc96128996b96d66292805cfeace72556c0e41879aa71288b16fe"}, &(0x7f0000000040)=0x29) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @empty}}}, 0x8c) ioctl$KDSETLED(r0, 0x4b32, 0x81) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) 2018/03/04 12:33:34 executing program 5: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0xfffffffffffffff7}, &(0x7f000000affc)=0x20) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr=0xfffffffffffffffe, @in=@empty, 0x4e21, 0x7fffffff, 0x4e22, 0x36, 0xa, 0x80, 0x80, 0x0, r1, r3}, {0x5, 0x7, 0x7e1e, 0x6, 0x9, 0x2, 0x4, 0x6}, {0x9, 0x8, 0xc74, 0x4}, 0x7, 0x6e6bbd, 0x2, 0x1, 0x3, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x7f}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0x0, 0x0, 0x1, 0x3c528d7e, 0x87, 0xffffffffffffffe0, 0x6}}, 0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4={[], [0xff, 0xff], @empty}, @in=@rand_addr=0x1000, 0x4e23, 0x332, 0x4e20, 0xfffffffffffffd70, 0xa, 0x0, 0x20, 0x2f, r1, r2}, {0x8, 0x7307, 0x80000001, 0x6, 0x4, 0x9, 0x5, 0x1}, {0x8, 0x2, 0x1000, 0xffffffff80000000}, 0x8, 0x6e6bb3, 0x0, 0x0, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d5, 0x32}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x34ff, 0x4, 0x2, 0x0, 0x3, 0x7c3}}, 0xe8) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000)) 2018/03/04 12:33:34 executing program 4: clock_getres(0x800007, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/04 12:33:34 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000066affc)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r1) ftruncate(r0, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000b66000)) 2018/03/04 12:33:34 executing program 1: r0 = socket$inet6(0xa, 0xa, 0xc) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000880)=@nat={'nat\x00', 0x1b, 0x5, 0x478, 0x2b8, 0xd0, 0xffffffff, 0x0, 0x2b8, 0x3a8, 0x3a8, 0xffffffff, 0x3a8, 0x3a8, 0x5, &(0x7f0000000800), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @empty, [], [], 'ip6gretap0\x00', 'ip6tnl0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 'lo\x00', 'ifb0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@dev={0xac, 0x14, 0x14}, @ipv4=@multicast2=0xe0000002, @port, @port}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @port, @port}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x1a8, 0x0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [0x0, 0xffffffff, 0xff000000], [0xffffffff, 0xffffffff, 0xff, 0xff000000], 'ip_vti0\x00', 'ip6tnl0\x00', {0x78f4ce4bc78760c4}, {}, 0x0, 0x1e1, 0x2, 0x2}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xff0000ff, 0xffffffff, 0xffffffff], [0x0, 0x0, 0x0, 0xff000000], 'nr0\x00', 'erspan0\x00', {}, {0xff}, 0x62, 0xfff, 0x4, 0x20}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0xfffffffffffffff7, 0x101, 0x0, 0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0xffffffff, 0xff0000ff, 0xff], [0xffffffff, 0xffffff00, 0xff000000, 0xffffff00], 'lo\x00', 'syz_tun\x00', {0xff}, {0xff}, 0x2f, 0x1ff, 0x6}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x4, 0x2, 0x1, [0x7, 0x8, 0x7, 0x0, 0x6, 0x1, 0x400, 0x7, 0x0, 0x6, 0x1, 0x0, 0x4, 0x1, 0x1], 0xd}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x2, 0xfff, 0x6}, {0x2, 0x0, 0x7}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) 2018/03/04 12:33:34 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) rt_tgsigqueueinfo(r0, r1, 0x15, &(0x7f0000000080)={0x1d, 0x4, 0x400, 0x3c7}) sched_setparam(0x0, &(0x7f0000000200)) 2018/03/04 12:33:34 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0x52}], 0x1, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, &(0x7f0000000700)=0x20) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x881) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) connect$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x8) writev(r0, &(0x7f0000000500)=[], 0x1000000000000024) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) accept$llc(r2, 0x0, &(0x7f0000000080)) 2018/03/04 12:33:34 executing program 4: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x40000) mq_getsetattr(r0, &(0x7f0000000040)={0xfffffffffffffff7, 0x6, 0x3, 0x50, 0x20, 0x70000, 0x0, 0x1f}, &(0x7f0000000080)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00004d3ff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) chdir(&(0x7f000082c000)='./file0\x00') poll(&(0x7f00006cd000)=[], 0x0, 0xff) pivot_root(&(0x7f0000309000)='./file0\x00', &(0x7f0000002ff8)='./file0\x00') pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='timers\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000180)={0xffffffffffffffc1, 0x1, 0x8}) ioctl$KDSKBLED(r1, 0x4b65, 0x1f) 2018/03/04 12:33:34 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x1da) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x2, 0x20000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000180)={r2, 0x2}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in=@multicast2, @in6=@empty}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x7, 0x5, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x9a, &(0x7f0000000280)=""/154}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f0000000080)="8b"}, 0x20) 2018/03/04 12:33:34 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000040)={0x9, 0x5}) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4, 0x2000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) io_setup(0x2, &(0x7f0000000100)=0x0) io_submit(r3, 0x2, &(0x7f0000000280)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0xd397, r2, &(0x7f0000000140)="f77afa1272e1e69d1f118dd03b97fb75f338f8d450ae7326485f78aecfc281253943ebce8da469e749698c0528590472c5fe12ad259d755e2ab30a29e2a5eb5af6b861a070bd3bf2b66710bf2e889ec5", 0x50, 0x100000001, 0x0, 0x1, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc0, r2, &(0x7f0000000200)="082768e57acbb472d976ab8ac5510f550c865054420af976fb5f9550e3fc940f3de3a618f64a93affbe53d13a337dc6a919496131b587b00621c6006d56fe9", 0x3f, 0x45, 0x0, 0x1, r0}]) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x7, &(0x7f0000000300)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000340)={r1}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)=0x0) mq_notify(r2, &(0x7f00000003c0)={0x0, 0xf, 0x2, @tid=r7}) r8 = dup2(r0, r5) epoll_create(0x5) io_setup(0x8001, &(0x7f0000000440)) r9 = socket$nfc_llcp(0x27, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x1, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000480)=0x80, 0x4) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000004c0)={0xba5, 0x10000, 0x9c2d, 0x80000001}) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000500)="b2c472164419b97619171cbe9a1ed20cdb8867bbb2cec47ca2671e72df0aa2", 0x1f, 0x7, &(0x7f0000000580)={r10, r11+30000000}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000005c0), &(0x7f0000000600)=0x4) bind$netlink(r2, &(0x7f0000000640)={0x10, 0x0, 0x25dfdbfe, 0x100000}, 0xc) io_cancel(r3, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x1338, r4, &(0x7f0000000680)="2e647a4f5f49250c43733631455249a5d98fde6b0bf19761bceadbf51d7ff98936df67904a4f4e19ac7a276c10e3113d3861a6e239fb2ca9505bee774dc4041ca345351792a53700ecd519e44fd457ed89a57965deaa4ed77ad8d5804fcb0c0fcb21607cf0baba535fa4c693100a42858fcd177c34a8b57269e3b8e58986f64b361a82bcd8e1b3f336bfa93121d7961ecc0c2d49ca339468a41a5fcf04c1ef11f96045867d162dbe8488260057962aa5ec", 0xb1, 0x1, 0x0, 0x0, r8}, &(0x7f0000000780)) r12 = open(&(0x7f00000007c0)='./file0\x00', 0x240000, 0x31) accept4$vsock_stream(r2, &(0x7f0000000800)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80000) io_submit(r6, 0x1, &(0x7f0000000980)=[&(0x7f0000000940)={0x0, 0x0, 0x0, 0x3, 0x2, r9, &(0x7f0000000840)="129447a5d529fb5e484138ec01a48377c82e9fd8f7e610a8f0dc0ff6e9e4eaf25c46d96bb561d754b2cfdd86cbeea573f16845643f2a22524df6b47415cb3877cf0e4801cb5b5193aecbda8b8c2b8a0464668243a2fbce24f7494e6db49fc49040c36c4faaa51a0f8a4b474186be4a8a1f9d3b2d1fec2380b689719b4966c52d22609a0905fdfe359ca0959c8e0859229617716cb8eeb457a0e57c224220c2008e14f95ee17eba3a52f59c12b9db85e31e95c6910117defd45b756456925a8ae5ea2e57044d573bf0a88a6f25f13720873c5ad391cc01dde2c4ab67a36", 0xdd, 0x1, 0x0, 0x1, r8}]) r13 = socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$sock_bt_cmtp_CMTPCONNADD(r12, 0x400443c8, &(0x7f00000009c0)={r13, 0x3}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x8e) execve(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000b00)=[&(0x7f0000000a40)='/dev/amidi#\x00', &(0x7f0000000a80)='cgroup\x00', &(0x7f0000000ac0)='/dev/qat_adf_ctl\x00'], &(0x7f0000000c00)=[&(0x7f0000000b40)='selinux+\x00', &(0x7f0000000b80)='/tnodevJGPLvboxnet0bdevsecurityvmnet1[\x00', &(0x7f0000000bc0)='/dev/amidi#\x00']) 2018/03/04 12:33:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') lseek(r0, 0x0, 0x3) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) [ 90.117319] audit: type=1400 audit(1520166814.908:131): avc: denied { map } for pid=14119 comm="syz-executor2" path="socket:[39001]" dev="sockfs" ino=39001 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 [ 90.139882] binder: 14119:14123 ioctl c0306201 2000a000 returned -14 [ 90.155682] binder: 14119:14123 ioctl c0306201 2000a000 returned -14 2018/03/04 12:33:35 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x42002) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, {0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x3, [0x5, 0x4, 0x2, 0x3, 0x401, 0x100000001, 0x40, 0xf3b]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000010ffc), 0x3) 2018/03/04 12:33:35 executing program 0: prctl$setfpexc(0xc, 0x80000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x0, 0x10}, 0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) io_setup(0x1, &(0x7f0000000080)=0x0) io_destroy(r2) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req={0x5, 0x0, 0xdb3, 0x8}, 0x10) r3 = semget$private(0x0, 0x7, 0x21) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000100)=""/37) ioctl$KDADDIO(r0, 0x4b34, 0x20) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x40, 0x0) fstatfs(r5, &(0x7f00000001c0)=""/73) connect(r4, &(0x7f0000000240)=@generic={0x10, "d1c4642f0c60d77850321ccebaf0f91f89059490768b10580eedeaee198d5b8371b5743e5df01fd0cd982a7cd12995afa61abff81cce116ac4c3a8110556004f407aada8df8513b736fbc7e7b5545cdd400638928781dbcfe21de46197d0c91aa4cfe20f9128cb44fdf843260302a75675af178c00870bff883b2221badf"}, 0x80) io_setup(0x3, &(0x7f00000002c0)) r6 = request_key(&(0x7f0000000300)='rxrpc_s\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='#,ppp0)\x00', 0xfffffffffffffff9) keyctl$clear(0x7, r6) keyctl$get_keyring_id(0x0, r6, 0x5) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000003c0)) getsockopt$inet_dccp_int(r4, 0x21, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000480)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000004c0)={0x1, 0x3, 0x1, 0x3, r7}) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000500)=""/167) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f00000005c0)=""/153, &(0x7f0000000680)=0x99) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000006c0)=@assoc_value={0x0, 0x400}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000740)={r8, 0x80000001, 0x5, [0x9, 0x3, 0xffffffffffffffff, 0xfffffffffffffc01, 0x1]}, &(0x7f0000000780)=0x12) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f00000007c0)={0x400, 0xfffffffffffffffb, 0x2, 0x9, 0x8, 0x80000001}) ioctl$KDSKBLED(r5, 0x4b65, 0x5) r9 = getegid() r10 = getegid() r11 = getegid() stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000008c0)=[r9, r10, r11, r12]) 2018/03/04 12:33:35 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x40, 0x44800) poll(&(0x7f0000000040)=[{r0, 0x9000}], 0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000002000)='\t', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/03/04 12:33:35 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x0) io_setup(0xecf, &(0x7f0000000380)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) pwritev(r2, &(0x7f0000000500)=[{&(0x7f00000000c0)="63250366d776671ed7bb641e9945bccbfd328f29fa1525d9766a1b654e5c5032e3bc1f77b510b8ae28cfcf6fd7300dec83d959fe30c10e156ad282cfaaa00d5fe13ade135d86074e8316cd5aadea2eed52b6b534face0efcf159baee31538702c71fdf291f4e5fd06ef5fe63f7f622478acb65239040783893ed292602809ed480a8339fb2583480d52f61a8d90daa2ecb6e5a5036af65ab6da39bb7701b4308c56823bf60f7b8fa210a5095d204f9bf0de75f43213547ceb6e7f6831a53588f8a949d5a90b62460d7dc9ec08900e8d01507205ec2fabb442b2102fdeb6eb657a275a1d896", 0xe5}, {&(0x7f00000001c0)="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", 0xfd}, {&(0x7f0000000000)="fa2a825126e0655fc6d231addc50fb05ff89e7605fcfc88cd1a80e8aeb79cf30f59f6760b76aafe994917582c5bca2bfcff62b9cf68eed05d0908c9a62441e41ea494473f1de7243ac38e55fb4d31fac22b637c75c7e0a4936a3eda363085a62d19ef7745bfbe49f1ab714e2c7ff753fc8", 0x71}, {&(0x7f00000002c0)="751230c3384595f4f56ca86178f77059867868216073f2d4a4db00f1828f2c49e04406b2c493c10d6562f715f0db4e99615da06579565ba40cf8d8c2a09ac7f4a8a1aec1517b31aa7e8ee19caa", 0x4d}, {&(0x7f00000003c0)="63b04301a86235db22865c16f31ee632710c53fd17cf391e9a29d530aa7ce3b3b3f1702ce85160c660dd479667692ab339ecf92ce22766d69e360c0622a8d95fac1c7bbb691ef53e9478b1dc43561c68ce1d0997fca8678c3b546c3c47b400219438f531d3c24cdf906dcd0caf17ffac875de3d1bd08791e2613dd5672c720a7d3ca5c7f8fd5d5e697adf8253fd985156a4771dc4c289b4ead86384b83", 0x9d}, {&(0x7f0000000480)="bc4262cb0f59d45a768c89347bc2251366c9e8eed821b561c67abaed140bbf9eaec1cad47cf7242ed3b4552d1d8c597a1bd73c64ce5f244f7e0e0048abb86b678e7764768ded6e16cad1d732d08ae48b8be5c59b99e8c0e0555cbc70e9683a18c2312d6ec40ef4206e377b69a0b93549c9f7328ce7a99c034a8d2962", 0x7c}], 0x6, 0x25) io_submit(r1, 0x2, &(0x7f0000003780)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000003680), 0x0, 0x0, 0x0, 0x1, r2}]) 2018/03/04 12:33:35 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=@ethtool_ringparam={0x11, 0x3, 0x2, 0x6, 0x4, 0x2, 0xff, 0x9, 0x6}}) r1 = accept(r0, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x3b8, 0x100, 0x0, 0x100, 0x2d0, 0x2d0, 0x2d0, 0x4, &(0x7f0000000100), {[{{@arp={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xff000000, @empty, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x81, 0x401, 0xc2, 0x4, 0x4bd, 0xffffffffffffffc1, 'irlan0\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x0, 0x300}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x4, 0x47, 0xcfc}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@arp={@empty, @broadcast=0xffffffff, 0xffffffff, 0xff, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x9, 0xffffffffffff0000, 0xc9, 0x8, 0x1000, 0x3a, 'bcsf0\x00', 'bcsh0\x00', {}, {0xff}, 0x0, 0x10}, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) 2018/03/04 12:33:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3e3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="056304400000040680003d89ae736f210000"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x82, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e630c40000000000000000800000000a22b3a8f5880dc9b508b6d302bdde5ea8f09fae8e36ab6e9011079359f3a72973b23a817f8a9ef34650d46afa2552c28612e20d56b7f1fc0e61dd415c16363270adfd5ba622c731990c005b2d9d72657e4511d49eeb5dab07bc23dd643102ce48ebbc3544ebceef32b0a1db6214d623e8d73"], 0x0, 0x0, &(0x7f000000bf1f)}) io_setup(0x1000, &(0x7f0000000040)=0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) io_submit(r2, 0x1, &(0x7f00000002c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0xa3a, r0, &(0x7f0000000080)="744b17c3a87f4ec3fed02dee0169d3e25335b97fa6e2d853985e6f599aeee11ade203199cb8bf8946284b540500a4b48ea3010c5d1464c92847d44f30e57bb1f64268e0f6ad865d6edb48587e4d84f8cf1949557a57d46dfa6ee6676386488fb3143995c67cefd67ee320811f0880e39957af9d969fcb3ed13acad9b0bcf2f5637054cfbe289535302c949a1dc8a7c30fe7d940cc2361107fb010d35b902f57669e69a4c154e89fa021e9d89e078de4afd4669d79e7ba370cfa2cd7c514910fa8e1444d0065daa0065dcdaa64155c135d2fdfa23c05f384031bcb639774e7158d08fa4467bbdc1ebddd99f14577c16de71b167908b", 0xf5, 0x7d81, 0x0, 0x1, r3}]) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) keyctl$set_reqkey_keyring(0xe, 0x0) 2018/03/04 12:33:35 executing program 1: io_setup(0xbc, &(0x7f0000000280)=0x0) r1 = socket(0x18, 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x2dc}]) sendmsg$netrom(r1, &(0x7f0000000240)={&(0x7f0000000080)=@full={{0x3, {"cd2f66ac2e6876"}, 0x8}, [{"504c0132f6c3c7"}, {"6f4bbb07e873e0"}, {"753da30f1ec592"}, {"f2cc51f299f673"}, {"8e7e4f2a09777c"}, {"5c0e4fab4ed867"}, {"39991506299271"}, {"de04b96e69143b"}]}, 0x48, &(0x7f0000000200)=[{&(0x7f0000000100)="321ef022fbdef5b0ae434ef1c435ca381d64e9291c167bcc086c19c9e712ce4030c89c017217e770c5ee2d745ac1f71150a54fcc5423723509e7dc221f41902847db6cc310b3424602174a0d157517f855a192d82a2256d42775091e8e252357ed421b6841669bb1e8822e866488f9ee0b83b3cb42a84df078530c668737af0b44b5d630e9ff8b77ceaaddfde2c66e", 0x8f}, {&(0x7f0000000000)="a9aec0", 0x3}, {&(0x7f00000001c0)="0cbf1e8a46dfa3a900a7d684ba5b71c90f4c4452841c0a6415233955f4a95d9558cd4e2fee2083ce3a6484d40b22663c3a", 0x31}], 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="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0x23e8, 0x4000}, 0x48001) 2018/03/04 12:33:35 executing program 2: nanosleep(&(0x7f0000d1e000), &(0x7f0000182ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x10001, &(0x7f0000000080)=0x4) nanosleep(&(0x7f0000000100), &(0x7f0000000140)) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000054b000/0x2000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x1, 0x0) shmat(r1, &(0x7f0000023000/0x12000)=nil, 0x7000) shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x4000)=nil, 0x0) [ 90.277262] QAT: Invalid ioctl 2018/03/04 12:33:35 executing program 4: r0 = semget(0x3, 0x3, 0x400) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000240)=""/125) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x400) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000001c0)=""/113) r2 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x80) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, []}, 0x20}, 0x1}, 0x0) 2018/03/04 12:33:35 executing program 7: r0 = socket$inet(0x2, 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1001) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000191000)='net/if_inet6\x00') r5 = syz_open_procfs(0x0, &(0x7f0000000040)="01000000") ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x81) sendfile(r5, r4, &(0x7f00005ed000)=0x800000, 0x40000101) shutdown(0xffffffffffffffff, 0x1) 2018/03/04 12:33:35 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001880)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000300)=@flushpolicy={0x10, 0x1d, 0x3, 0x0, 0x0, "", []}, 0x10}, 0x1}, 0x4040000) 2018/03/04 12:33:35 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x1, 0x6, 0x7, 0x7ff, 0xd0, 0x8001, 0x8}, 0x1c) r1 = socket(0x1e, 0x80003, 0x0) dup2(r0, r1) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc}, 0x10) 2018/03/04 12:33:35 executing program 1: pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) read(r0, &(0x7f0000ebcf48)=""/184, 0xfffffda6) 2018/03/04 12:33:35 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0x8}, 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000080)=""/200, &(0x7f0000000180)=0xc8) openat(r1, &(0x7f0000000040)='./file0\x00', 0x200, 0x0) 2018/03/04 12:33:35 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff4fe4)=@req3={0x1000000, 0x200, 0x80000000}, 0x1c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r1, 0xbd) [ 90.320260] QAT: Invalid ioctl [ 90.338202] binder: 14192:14198 Acquire 1 refcount change on invalid ref 100925440 ret -22 [ 90.354634] binder: 14192:14208 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 90.361938] binder: 14192:14208 unknown command -1892013150 2018/03/04 12:33:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'ip6tnl0\x00', 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) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0x352, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x2c, 0x14, 0xf8fdc16c5d2b2509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) [ 90.391657] binder: 14192:14198 Release 1 refcount change on invalid ref 0 ret -22 [ 90.408231] sctp: [Deprecated]: syz-executor6 (pid 14225) Use of struct sctp_assoc_value in delayed_ack socket option. [ 90.408231] Use struct sctp_sack_info instead 2018/03/04 12:33:35 executing program 4: r0 = socket$inet(0x10, 0x10000002, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f08c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) [ 90.440242] binder: 14192:14208 ioctl c0306201 20003fd0 returned -22 [ 90.446388] binder: BINDER_SET_CONTEXT_MGR already set [ 90.460643] binder: 14192:14214 Acquire 1 refcount change on invalid ref 100925440 ret -22 [ 90.474588] binder: 14192:14232 ioctl 40046207 0 returned -16 [ 90.478486] sctp: [Deprecated]: syz-executor6 (pid 14236) Use of struct sctp_assoc_value in delayed_ack socket option. 2018/03/04 12:33:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x1f, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0xf5, 0x3, 0x1f, 0x1, 0x32, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000002a00117c9ea06110bbd872e164543c43293e8d03000000000000000000000000"], 0x14}, 0x1}, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/04 12:33:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007cc0)=[{&(0x7f0000000bc0)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000c00)="adec0a64", 0x4}], 0x1}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x227e, 0x0) 2018/03/04 12:33:35 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) io_setup(0x7, &(0x7f0000000000)=0x0) io_cancel(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f0000000040), 0x0, 0x101, 0x0, 0x0, r2}, &(0x7f00000000c0)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/03/04 12:33:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) io_setup(0x800, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000ef5000)=[{&(0x7f0000afd000)='!', 0x1}], 0x1, &(0x7f00002e7000)=[]}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) kexec_load(0x3, 0x3, &(0x7f0000000280)=[{&(0x7f0000000040)="ce052abd0317fa3f437dec0ce898f5d4cf532b59324a3d826835d28994b6eea285f1389ec7f356b59a67695ea759b0b24a4ea410f332266739c6fcac0659cedf141841c2641d78bb3d336c5418712b148359a8df121355dc33826e0e148c534dd13050f14c3076a4e198beecc3c8f75f76eaeaac28c0f0f58fbfb4b5df3b572f7859368a34c3c53ba0a5ebfcf4083a5520e9257ae1e17a0342f39554cba61b3c76d5ed3780c93dbca4b535f8c8e7a086ca", 0xb1, 0x80000000, 0x271f}, {&(0x7f0000000100)="777b92a6ebbef5dd873db5a912b76ecff4704974018012fa1f98fdf1d9f3a0da3bf869ad2ec4d09dccdf4ebdd1c20989db45da28d498beea0c641e350a8aaf640d9bb44297ffc77cabae9536a0033ef38564eb44eeec9d0176afba4cf789c2b61b1558ed7c4fd9f7b1ae85779047b46ad95652cc7746c1d47c0097d393c00fe10054c10409f0d8314a9ddc3ecffba4106c", 0x91, 0x7fff, 0x101}, {&(0x7f00000001c0)="046f482b7db3df6741461fdf94e71f83461a85bbeeb627317408b7b09612721c776275adb30654e86687c6a321cde70c0770778086e219f776d7e6e66405a85d77c6e996cbbd1817157116827f4b3dc24f3a8a07954b0e485b0d4b01a7beb8dfa55d9f5e7dabde3173066cc83ee6dc6645aa76e75ef8c975b7ed11bc6a4101a5840b488cb74e9f42db35cb68c9b5b848e6d7a17334214fa1731cb4e758", 0x9d, 0x401, 0x100000001}], 0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) [ 90.478486] Use struct sctp_sack_info instead [ 90.499701] binder: 14192:14198 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 90.506945] binder: 14192:14198 unknown command -1892013150 [ 90.523011] binder: 14192:14214 Release 1 refcount change on invalid ref 0 ret -22 2018/03/04 12:33:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd(0x100000001) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) dup(r1) r2 = eventfd2(0x100, 0x2000000000000804) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2}) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x101100) 2018/03/04 12:33:35 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x80000001, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000140)=0x78) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x19}, 0x4) [ 90.557790] binder: 14192:14198 ioctl c0306201 20003fd0 returned -22 [ 90.580665] audit: type=1400 audit(1520166815.372:132): avc: denied { call } for pid=14248 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 90.613037] binder_alloc: 14248: binder_alloc_buf failed to map pages in userspace, no vma [ 90.628687] binder: 14248:14256 BC_INCREFS_DONE node 18 has no pending increfs request [ 90.630990] binder: 14248:14253 transaction failed 29189/-3, size 40-8 line 2963 [ 90.660531] binder_alloc: binder_alloc_mmap_handler: 14248 20000000-20002000 already mapped failed -16 [ 90.673313] binder: BINDER_SET_CONTEXT_MGR already set [ 90.678778] binder: 14248:14253 ioctl 40046207 0 returned -16 [ 90.685104] binder_alloc: 14248: binder_alloc_buf, no vma [ 90.690697] binder: 14248:14256 transaction failed 29189/-3, size 40-8 line 2963 [ 90.701705] binder: BINDER_SET_CONTEXT_MGR already set [ 90.707155] binder: 14248:14256 BC_INCREFS_DONE u0000000000000000 no match [ 90.714243] binder: 14248:14253 ioctl 40046207 0 returned -16 2018/03/04 12:33:35 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0xfffffffffffffffa}, &(0x7f0000000180)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) 2018/03/04 12:33:35 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) r0 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r0, &(0x7f0000a37000)=[{{0x77359400}}], 0x18) 2018/03/04 12:33:35 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000073ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xff, 0x40000) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441)=[], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="38000000000000000002000000240000002a106e0ec43f66b2b8d40503ebb80a31195a0e05a46d3765bf0bbce35c23cfa02f0efb608feae937b93b17b1000000"], 0x38}, 0x0) 2018/03/04 12:33:35 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) fcntl$setstatus(r0, 0x4, 0x40800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000000000)="e9", 0x1}], 0x1) write(r0, &(0x7f000021a000)='9', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000080), 0x4) writev(r0, &(0x7f000075dfc0)=[{&(0x7f000009d000)="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", 0x599}], 0x1) r1 = semget(0x3, 0x3, 0x4) semctl$IPC_RMID(r1, 0x0, 0x0) sendmmsg(r0, &(0x7f000000f080)=[{{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000001d40)='\r', 0x1}], 0x1, &(0x7f0000001e00)=[]}}], 0x1, 0x0) 2018/03/04 12:33:35 executing program 1: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) getitimer(0x1, &(0x7f0000000180)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x7, 0x200) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r3) ioctl$sock_ifreq(r0, 0x8926, &(0x7f0000000300)={'bond0\x00', @ifru_settings={0x472, 0x9, @cisco=&(0x7f00000002c0)={0x0, 0x4f0}}}) clone(0x0, &(0x7f0000000380)="7e10441aff3ff2109f959a0bc7bc42d02c1d5389f880e818ba33babf6584cf53613586babc3fec91f6a4eeb1683742682db1ead7640f8bc553a88af8ecb3a1c234f7b5d707af8b9e8dfbf402ab5efc5ed98f6cd4c8c9001c7e2187bdfc13e1f17fa3d75757113965c1f7935e3018eba6e3de39daaad4a18e91eeb2d21de6f0fd008e6cb82feea87765f78c76374ba9b28734ea7cfbe71edee5d89f58a22ae687eaf62b1ae3f13c377dcd04df933189519e7c630d87", &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)="66875df8d25c8c8489b2e37edf24032e4293e19884b5f8b63e5fd08c1666e96efa77ea258184687da5771e1a31ab65f2ba70da1e7d3319165978d07505cde4613c55e7e713136dceff9daae88438fc0cd81adf7b0360b7d5db81c90011661e74a759ce24d0495d85a312cf9ad23f34c66c48dfd0d93f52ef3f57cb2da47eecb3cb68360b0469604a3aab235794abc2b48041061cc374a55c0355dde1b8048c7c9be51dca0c9e9dd101be857c07cc8e73732e486f06343858d0ea34182b9e4a414a98755bf02fba9f6f15174a330fd7794081519e2dae780726ab82589a750fa188f3b88c7ef5a8a7d362a969") setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000005c0)='nv\x00', 0x3) getpeername$ipx(r0, &(0x7f0000000600), &(0x7f0000000640)=0x10) bind(r4, &(0x7f0000000680)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) accept4(r4, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000700)=0x10, 0x800) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000940)={r4, &(0x7f0000000740)="0b8f28d0adbfefe563e343007499bdac977a42d22eecfb357a2a99eecc4c025ac1c376490276d0e9d1b2686d94c6140ae22d1558d057c7a91ecbc2f697ff45137370e68a12e7f8b667b94a4eb497fcb3edc32660aba86e4e22373b77d5b129cee92c1df05523a0301f78002a42bf5cb2aaef561f605adb1399f8e0f7f69c1c317f2891c9e06dfe1e110f7487b4a72da6e807d58a038cb90671eed46a8adc37ef8627c4277123cc21ffeeaf439a9ccce90b4a8ae1503a3b1e605a604901ad2f83e8bb38ddf1078163cf7e32c6db599fa4bb6ef22184551a3d1b801b820f606d1947", &(0x7f0000000840)=""/206}, 0x18) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000980)=0x8) clock_gettime(0x0, &(0x7f00000009c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000a00)={0x9, 0x7, 0xffffffff00000000, {r5, r6+10000000}, 0x8000, 0x8001}) flock(r3, 0x2) ioctl$KDMKTONE(r0, 0x4b30, 0x9) r7 = syz_open_dev$sg(&(0x7f0000000a80)='/dev/sg#\x00', 0x5, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$TIOCGETD(r7, 0x5424, &(0x7f0000000ac0)) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000000b00)={0x9, 0x400, 0x7}) setpriority(0x2, r1, 0x100) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000b40)={'lo\x00', @ifru_flags=0x1000}) getdents64(r2, &(0x7f0000000bc0)=""/22, 0x16) sendmsg$nl_generic(r4, &(0x7f0000000e40)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000e00)={&(0x7f0000000c40)={0x1a4, 0x26, 0x208, 0x70bd26, 0x25dfdbfe, {0xd}, [@generic="4ac0394e87e713c2a22a7955404e55461e65c359f8e375384a89799e00f5da489d0905a709a9fbb32be360317af2ca7c390dd4fb9ffc367fa88746809241d647b4bc288324ad738f0895ed5077d2aa8254c1e05f60d32972bb536e0c5c3fff504dac5a48067eadc5b0f272b1013482ac7b0a4a4e4b979cf66b601e476f131d551744c3097382bf62c4a20ef89dc2fa1599d948fe1ba051153c252c71399b695d16d26cdb6cc9d42b464201903e92fd821045c34a26bc6944072065bbe5fa70d6a0f5feb2b2695b3cda84d6473be787043203404ad5dcd0", @typed={0x18, 0x6c, @str='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @generic="7be64912dcee6879bedc3153cd88c35cee208b19672910e0", @generic="e3ce1275debe3a43ad12d716535efe6867f56fefe94ca5b6335bb13d2ab0a942fb487f0a3a5fbbac46bf00e3898b38a5d29115f486947c1e9c50da4c2bc63abb037f87b76f5c9a8ec7e461bf080d8f16c727df1c66b08cea078d9252c50564224e79a8edf74cea3e4c9c71ce30dcb434b2a68cfb181fbbc1e223e2f881deefb68ef84b4a7a95198fb6"]}, 0x1a4}, 0x1, 0x0, 0x0, 0x4008801}, 0x4000) 2018/03/04 12:33:35 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000002ff6)=@un=@file={0x0, './file0\x00'}, 0xa) r1 = openat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x200100, 0xf5) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000040)=0xff) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0xce11, 0x4) 2018/03/04 12:33:35 executing program 3: r0 = semget(0x0, 0x2, 0x2) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000080)=""/224) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r3, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) writev(r3, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) read$eventfd(r2, &(0x7f0000000000), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) close(r1) 2018/03/04 12:33:35 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) io_setup(0x7, &(0x7f0000000000)=0x0) io_cancel(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f0000000040), 0x0, 0x101, 0x0, 0x0, r2}, &(0x7f00000000c0)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/03/04 12:33:35 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x8884) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000040)="beb1", &(0x7f0000000080)=""/130}, 0x18) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)={r2, 0x0, 0x1}) 2018/03/04 12:33:35 executing program 0: openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400, 0x0) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x9, 0x20000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2004, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x7}, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x81, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) [ 90.797638] audit: type=1400 audit(1520166815.587:133): avc: denied { transfer } for pid=14275 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 90.798558] binder: send failed reply for transaction 21 to 14275:14280 [ 90.831495] binder: 14275:14280 BC_INCREFS_DONE node 24 has no pending increfs request [ 90.880192] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/04 12:33:35 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0xe, &(0x7f0000fcc000)="eb375d06e0aa9f807a121e879bac"}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x17, 0x41, &(0x7f0000000000)="2f856fcf69856670db89d8f41fcec80992e539db0f7166f6f061311f4bafbf090f837f6bbfd9b0733a4d3c5be8234927aef88432d275b3c4ea03c6efdcbe1e4f47"}) 2018/03/04 12:33:35 executing program 6: prctl$seccomp(0x16, 0x2, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0x7}, {0x6}]}) r0 = getpgid(0x0) ptrace$getsig(0x4202, r0, 0x101, &(0x7f0000000000)) 2018/03/04 12:33:35 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000440)={0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000080)=0x1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffe000/0x2000)=nil, 0x8081, 0x1, 0x40, &(0x7f0000ffd000/0x3000)=nil, 0xff}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000140)={0x2, 0x19, 0x4, {r2, r3+10000000}, 0x8, 0xffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={0x0, 0xfffffffffffeffff}, &(0x7f0000000240)=0x8) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r4, 0x9, 0x4, 0x75569918}, &(0x7f00000002c0)=0x10) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0xa7cabd5106c3de8e, &(0x7f0000000380)={r5, r6/1000+10000}, 0x10) r7 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$can_bcm(r7, &(0x7f0000001ff0)={0x1d, r8}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) sendmsg$can_raw(r7, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) sync() ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/03/04 12:33:35 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x20, @dev={0xfe, 0x80, [], 0xc}, 0x1}}, 0xffffffffffffff80, 0x6, 0x100000000, 0x401, 0x4}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r1, 0x100000001}, &(0x7f0000000240)=0x8) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x422042) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000180)={'erspan0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="0400000080a8070000130000006be25c67be7bd36fdf7df37fce2462e7cd0d"]}) 2018/03/04 12:33:35 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xb) mmap(&(0x7f000039d000/0x3000)=nil, 0x3000, 0x0, 0x8010, r0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) 2018/03/04 12:33:35 executing program 4: io_setup(0x2, &(0x7f0000000000)=0x0) io_destroy(r0) r1 = semget$private(0x0, 0x20000000104, 0x0) prctl$intptr(0x25, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(r1, &(0x7f0000035ffa)=[{0x0, 0xbffffffffffffffd}], 0x1) r2 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000100)={r3, 0xfb, "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"}, &(0x7f0000000240)=0x103) sendmsg(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001700)=[]}, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0x3, 0x1000}, {0x0, 0x7}, {0x0, 0x3}], 0x3) 2018/03/04 12:33:35 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x14a723a9396094f2) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0x7, 0x7a, 0xff, 0x4, 0xb414}) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x31, &(0x7f0000651000), 0x0) 2018/03/04 12:33:35 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0xda21, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x401}}}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0xd, &(0x7f0000001ffc), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r4, r3, 0x0) 2018/03/04 12:33:35 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000aff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x4, r0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000600)=0x0) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000840)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e20}, 0x8, &(0x7f0000000580)=[{&(0x7f0000000140)="6fd7184c620c9902a73f2db421e377b2dd40", 0x12}, {&(0x7f0000000180)="ab7b484275375cebbd033f3349d1810909b5e3893acf270736c3270a2484b8b79456a55d5766da08ae71a69f858ba7993bf65b8caa51f6641bc865b834903116661b1c00744ab5cd571a3d24cb2e18fcba4fa0836616cc3c6a64471b876a620cff8ffd33a1fc68721fb4815b88cd6467c7e1e393cf68d4341714ed18347c51176912f24d282b6cbdd1e297f15dba26577cbde18fb795f356cb8e193b5a6517c4925e125bbda864937a1ed81b6aca8dadb19a674c436772117e852be8bd1b89a968ced714a0779b8316f4fec90fe91bd00e89bfbfb774eb448fd7dd3e1e53eef020eaf1d9149d4a045fefbf13700aa746c7de43f2d704", 0xf6}, {&(0x7f0000000280)="7697cb21753aee10b3528525db3ec502438864459fa0efcd4c2ec70723688cbae5a44c558315879fc190fce32f200496f7c5ebc82a026bfaf900fee026b3814ff1071f671dcf603bf9d56d121aa1fde23c1b301402cd70faee639dfc9ea5a132ea46c264cb77b418e6a9e98106968ca25a699c24232398ce844f3de7a84883aa37ada1e06d22125c8d93461733ff0ecdc47c92ead96afc5d8945bb915a81d7b54ff8869af3177522b0c1a8174567544e3da80500345c0e2ac21dcc7c8f0319b3d3e2f44ae400117f31fa70d950", 0xcd}, {&(0x7f0000000380)="1576079e73f03795a8b25f8b18a2f590ce9c34f0ac3f61f20e7b0d80c6f04648922dfbde6eaac7a8cdd61265aa51b8c0d611fd5fee1030cb83139a0dd19de7ae4bbd2ec76ef8017c62123411a514d7197274da74a40e981b229a0678ed5a805e03aab068a8df457041852f806f9e0b9173e274b45c0ecbfeb681d17f990203d48ed38c198f3e351cc24793d7155247551fc6b3ce0e555cc41c7536a51234fa915f362a790c354d80bececa3224502d9ec2658173c0a8dbdb2c2429ac954e8350311cde4d266b15bc4d52e920f169296329952a35c77a0a816379a54630db104f2fcf8c1d51c80b13307251450f2e12a4beb385c48c6b97690d", 0xf9}, {&(0x7f0000000480)="506d79f7753868543d7d184968d861148d4042256d11296420d3f0414effbaa5adb3430eb262b034264d6665b96fcb5d9c385ce39c1421473738d4c18b3b2ce96d2353b54b3bf5ea18c9b89ede7d1e7ae7503910f92cd1e817858982abe430e948b11daf5a2f6672a4838d2a692aac5ac52f6145c4eedb87ef86fccd35902b7709950ce90ff162a2882566b511c695c4c4579eddd14a259fad8ec92d46d014ccb8b353174a99a72af96daf4529114a3d3ec87bc1b476048280fd21bded424f", 0xbf}, {&(0x7f0000000540)}], 0x6, &(0x7f00000007c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x70, 0x20000000}, 0x4000) connect$inet(r0, &(0x7f0000009ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xfffffe6f) sendmsg(r0, &(0x7f0000010fc8)={&(0x7f0000005000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x26, &(0x7f000000a000)=[{&(0x7f0000011000)='&', 0x1}], 0x1, &(0x7f0000008de8)=[]}, 0x4001) recvmsg(r0, &(0x7f0000012000)={&(0x7f0000012ff7)=@rc, 0x9, &(0x7f0000012ff0)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1, &(0x7f000000c000)=""/4096, 0x1000}, 0x40010123) [ 90.985106] audit: type=1400 audit(1520166815.776:134): avc: denied { setgid } for pid=14303 comm="syz-executor0" capability=6 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 2018/03/04 12:33:35 executing program 1: unshare(0x40600) r0 = signalfd(0xffffffffffffffff, &(0x7f000084f000), 0x8) fchown(r0, 0x0, 0x0) 2018/03/04 12:33:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000400)="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", 0x281}], 0x1, &(0x7f0000000100)=[]}, 0x0) socket$unix(0x1, 0x1, 0x0) 2018/03/04 12:33:35 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000340)=&(0x7f0000000380)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/04 12:33:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000057000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x46) r2 = dup2(r1, r0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005ebfe0)="0a0775b0", 0x4) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r3, &(0x7f0000000000)='#', 0x1, 0x0, 0x0, 0x0) 2018/03/04 12:33:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xffffffffffffffbc) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xc9, 0x0, 0x8, 0x3}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x4, 0x1, [0x100]}, 0xa) [ 91.023007] audit: type=1326 audit(1520166815.801:135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14300 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453d69 code=0x0 [ 91.047323] audit: type=1326 audit(1520166815.815:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14300 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453d69 code=0x0 2018/03/04 12:33:35 executing program 4: 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$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) r2 = dup3(r0, r0, 0x80000) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3a6, 0x103182) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000080)={0x6, 0x20, 0x1, r3}) unshare(0x400) fcntl$lock(r1, 0x5, &(0x7f0000010000)) 2018/03/04 12:33:35 executing program 7: r0 = syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x40200) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000001c0)={0x2, 0xed, &(0x7f0000000080)="0da690458f58042571cd8a6c8abe741cce0706ca68c417c32a9848dac55f266c2b5f4292ff7272cf3a4c6dd5c7a60b3dad5869c1ca57a7adbd0cd71d5da7cf52cb84a0128d9749fad54e82e886d25313d5939459077ba66b29d6df66dc7864ef9e2635493cf2c30c802279447d1a809b1052c28b308a17098cf57d062ebe8c332fa0c05b78f8de8c9a94eaa379895dc383c904bf50187d8ba611178449938f77889725780cfbbb7683a3f5446ee56081b2b303fef0a60da966dff49ca5d2735b664d4632a37f2404d0965ef7434ed454434c490b1ee503f06f45f95a102e2c8aa485499eef0342d3647d9a12bf"}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000040)={0xf9, 0x4, 0x8be, 0x4, "07bd1f2b5e43bb02eaa7ad7ef764561fe3e58038e5372c21b675aad7f2eab9f5994ea59b0ca291215a4dcdbf", 0x3}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00001ae000)) 2018/03/04 12:33:35 executing program 2: r0 = socket$kcm(0x29, 0x40000000005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000256feb)=@known='system.sockprotoname\x00', &(0x7f0000484ff1)='\nproc/system(-\x00', 0xf, 0x0) 2018/03/04 12:33:35 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000000c0)) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000100)={0x62, "713a42eb8897adbba8266b6367dec9490799612cf21859c28219c59e2844101d2474bd80ac8f51998cc5970b26549f9aae9621aa3382de4944e1bc409e8cb0588829e88fa8058f9bd38936814439d1fd43e1d8f623716aa89604917e86966271dcbc"}) 2018/03/04 12:33:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) fcntl$addseals(r0, 0x409, 0x0) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000080000000000000000068673cd8868fffff0600b467feae5b0abb16e2369ac9f1ae2438c7a5c7dfad300cc055562b273f6991c2b12393cc7ce0"], 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400400, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6gretap0\x00', @ifru_map={0x7fff, 0xb9, 0x8, 0x40, 0x20, 0xffffffffffffffff}}) 2018/03/04 12:33:35 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/03/04 12:33:35 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000a5f000)='/dev/loop#\x00', 0x0, 0x44002) ioctl$LOOP_SET_CAPACITY(r0, 0x127f) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x884, 0x400) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1400) 2018/03/04 12:33:35 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) io_setup(0x8, &(0x7f0000000040)) 2018/03/04 12:33:36 executing program 6: sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000000a8c0)=[{&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "62da7bf791add4bc067a2797785b684079f570acf5928e60ed2d350041cc1c71132a521accdd35ad894b8c1ab110a9b805e161bc43eb0ee12f3c581aee44ce"}, 0x60, &(0x7f00000016c0)=[{&(0x7f0000000280)="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", 0xec8}], 0x1, &(0x7f0000001780)={0x10}, 0x10}], 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf3fe0)={0xffffffffffffffff, &(0x7f0000c74f30), &(0x7f000062c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={0xffffffffffffffff, &(0x7f0000001140), &(0x7f0000011f9f)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000016fe8)={0xffffffffffffffff, &(0x7f000032ffd9), &(0x7f0000016000)}, 0x18) 2018/03/04 12:33:36 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000a12000)={&(0x7f0000000140)=ANY=[@ANYBLOB="12000000010201f0feffff0000000004000100de0dc8a0e616f3282d78222be97b6547367dc62a499362140d7b875f1c6b045beaa86883467ce095b1e7e3a26402ae2866cd812efd4c8084d8be6a52b8e534a59794dde1fae5edc0e4228b8bbd716ec4773dda056cca39d36799615dae22ddd5c4514967fad19e256c11119bb8dac72dfbf743be509bfb17b5092e162f1f6f7b8f5abebf26806051154972e5578dc2295daa4296350a6962b669ec4d9db4a31cdb974a8cdba8060678eb280f2750c60fe65129d10a234e8139e8e4635c3af8a45fbc5c6b65faa40961d2082077b7b6042ecced7c1f818d87ac47"], 0x18}, 0x1}, 0x0) 2018/03/04 12:33:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x80140) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x23c6, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="d400000000000000710000400000003e46711e"]) 2018/03/04 12:33:36 executing program 3: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c}) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0xfffffffffffffff7, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x3, 0x3, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/03/04 12:33:36 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x120000005, 0x4) sendto$inet(r1, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$audion(&(0x7f0000001bc0)='/dev/audio#\x00', 0x3cb06829, 0x600) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003f40)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003f80)={0x0, 0x0}, &(0x7f0000003fc0)=0xc) r7 = getegid() r8 = getpgid(0xffffffffffffffff) fstat(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004080)='./file0\x00', &(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000004140)={0x0, 0x0}) r12 = getuid() fstat(r0, &(0x7f0000004180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004200)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000004300)=0xe8) lstat(&(0x7f0000004340)='./file0\x00', &(0x7f0000004380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004400)={0x0}, &(0x7f0000004440)=0xc) fstat(r0, &(0x7f0000004480)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getegid() r20 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000004500)='./file0\x00', &(0x7f0000004540)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000045c0)={0x0, 0x0, 0x0}, &(0x7f0000004600)=0xc) r23 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000004640), &(0x7f0000004680), &(0x7f00000046c0)=0x0) lstat(&(0x7f0000004700)='./file0\x00', &(0x7f0000004740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000004fc0)=0x0) r27 = geteuid() fstat(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000006780)=[{&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000400)=[{&(0x7f0000000340)="3a87d97d6a2f0207fdca8142c23a46d8b265264a3166b27156f09474c37ece0e1396aaba66bfb3208039a7ec783bfe3c70adf225010f2d0fdbb8120eea6d9e32b7ca7382cfc26ef4822b3d5cd446f33e2d2ce513b81cd6c06019b94968d6ef959fae7147930ca60a6d177fd55ab8f6b7df519f88c9f841368126b26bb8a20293f028770a5e0eecc7a565289cb812c5584fc52256521248b22570d3705179ce2ac51dc23ef791e3b6ae634cd841345710406f271e4f667abfdee6d225", 0xbc}], 0x1, &(0x7f0000000440)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0, r0]}], 0x68, 0x20000000}, {&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001b00)=[{&(0x7f00000007c0)="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0x1000}, {&(0x7f0000000680)="7250d075bcf99418b2b4ffee2641df832dcfa553270653042a255481ac12b6f1e88aa9473e07e34b1c071f6481e5f57709016c1f50b60b69b617d20296a8750d178b2a2afe3dc3694f6c6b6380569b297e8e19cf9764832ded2730cdd7b5b76773043288bb7cf0ec8a7019e0f451ba9ad05f04f99d299fae154123a12489eb332011409b6bacffc7d80a98d8bfa60f52fa646624dd751713d577c65cacbaa022a2b081bfdeec68c9892ab8808eb489464a3a0bf8e7bc9596fa834e963f15d5ed83e4fe461867ee11953701d44507ec053d8ab70012725376ee1162a5bf7b81eb38456509500ca05ac1028eb585b896", 0xef}, {&(0x7f00000005c0)="32cb27d4c10072ecdc0d7bf54f10964615711b72527b47ca6afdd921299c9c3dbec4", 0x22}, {&(0x7f00000017c0)="33b9188f0cf93089c2499ef8f1a5818912d851b1e5b580893ae67e0329bbb63f51fe5f37722b603271ac3b03ca788daf6b52641f8c927d0a8e39cc3c998c", 0x3e}, {&(0x7f0000001800)="80478dc248a523a2cabbdfa99696f57df64124b2a9b6693f54f9dca2603829e78704a2d51786905e15ce3d850ef9e7cf0a1c27e64e02ebfaed55eb18c3ad461f55919266e3132e", 0x47}, 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", 0x1000}], 0x3, &(0x7f0000006200)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, {&(0x7f0000006240)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000006700)=[{&(0x7f0000006280)="2c66adec2c4af044d5c01eb577d674c6d53bef7ecd0ad4494e6305cb64ec1e0b9e3c94947c954841e59f32b54287977ad005b464be49bd03941395641900bef06e1116218ad429ef8e48190581efcb9abf59", 0x52}, {&(0x7f0000006300)="0ac24bc822c0a1e0152e834e636246ba0a3888ee98b9a8d148a1e9d938f9543443900f91c0f3ba859adf2be5b4b29b92c87a104c61703c937f42171a4f4e9f4a0701a36885e45e64c0c18224cf8992f1477821182c786836dcd80fccce9da478c8b91574", 0x64}, {&(0x7f0000006380)="9e456b4dde7ef0f8b52d71cb356fe0c01c778311d4b41f7212bd811ef8cf0a1c41eeb56c93c009ee7928f928002516300bc8f52ac06356ceba61a1744500124af54956f48cbae0b0c4744527f87b9fe62f6b75bfdc689ee1a0c66955ac07", 0x5e}, {&(0x7f0000006400)="cee9962c81949a369d1d16e8fa02bd76c121baf4735c8e56a2510a3fb102a9106a2ea2c7ca4d86fc7ee9b33f80f52550f323a56e479eb083a4a2b29eeae2f88a5e717f8975736ebe479b92783accc664bef9e82f694e336d69f0005c642712babb6cc0e70a7536772f27763f423bf0bac0e0448a440e82f23afadbe98069dbeb951b772fd578d86837322dea5b2aca59829f3ca888b114a6c4bd1c8133ffd1310b34b8fd58512f645a0d977a2527343a7f8af6195bfeeb3d418322ee1ed73ece6a0c44482b356f7f77a8120c37988b61f9355844b13dc8d526258cccace4f0968c121aa7a96230a420a0e66daefd19", 0xef}, {&(0x7f0000006500)="0a2a9462678a6b7f83b3a2fcf22f26df5cbac62837eb33149fe25d203de7b766f758cffc27a83a27a5104be27fcc337385b53c522cdcf4683193a9c89a2550ab8462af3300775f0612fbf7b3c0b8c892119e59c173055e70d0eca3e3bfa3173fd548f3504baf5d3d14a567c1882fcb3023e6073b088ac802e585499e49c74470fef45762db7bebdbee713342d64e861fd9e0037bb2209813c5cf05d80eb1f5f1160a42ca94d14ecc41f579b27dea6b3997cdbff6ec145a60cff6a56fccb87a0254d5", 0xc2}, {&(0x7f0000006600)="904a83989e9da70be51beec01a6922fe0fb086d009fd323a7f477a62ea4e5c637b830fca7fa9b675bc7ce9c5b9f7da6980c65ac76d9eade5d95c59cc69eb2a747800d51de859fce16c5cb8452e580813535f3f99f14ee811ddb34b9e636e8f7a48a9fdf096beda2d2b5928a61c64eb900615226321cd1070f8b0d7fb68b0769fa8fb975609a5d9a9dae41a990278ef6a14b03bd34b3af37253a6e73308d07ac25f54a524da2599aac6af7200d602c988ea824c7b53fd9f697ffff0edea175a64ca5e2d190d24364b475a317313c5bfa4e8d7fad48e2ef1", 0xd7}], 0x6, 0x0, 0x0, 0x5}], 0x7, 0x420eec6e2372a43) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000004c0)=""/161, 0xa1}, {&(0x7f0000000600)=""/122, 0x7a}], 0x2, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/03/04 12:33:36 executing program 1: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000a00)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000e0010000b8000000ffffffffffffffff00000000ffffffff48010000ffffffffffffffff48010000ffffffff03000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000859d5900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b80000000000000000000000000000000000000000004800544545000000000000000000000000000000000000000000000000000001000000000000000000000000000000016772657461703000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002100000000000000000000000000000000000000000000000000000000000000000070009000000000000000000000000000000000000000000020004e4f545241434b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00"], 0x240) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) 2018/03/04 12:33:36 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)=0x97, 0x4) socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000280)={r2, &(0x7f0000000240)=""/21}) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4000000000cf, &(0x7f00000000c0), &(0x7f000070c000)=0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000340)={0x4, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffff5eb, r5, 0x10000, 0x101}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x40, 0x0) ioctl$KDSKBLED(r4, 0x4b65, 0x5) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000000100)={0x0, r6}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) 2018/03/04 12:33:36 executing program 3: chmod(&(0x7f0000000000)='./file0\x00', 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) 2018/03/04 12:33:36 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000480)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40004}) exit(0x0) fstat(r1, &(0x7f00005e6000)) [ 91.246420] audit: type=1400 audit(1520166816.038:137): avc: denied { create } for pid=14392 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/04 12:33:36 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="92a9f7b23fb068edec080708f9c432d76734e7d5bfdd5f35748c288be879bbd8f0febbafe1949b943cd99f3b90dcb325f2237b6de552f9da3319996c2a0546f51558238da50eb8fe0dbab4910d1a0c17c1b8e46de8cd058b98505a20b23a43adc9c5ae52d347b9eae0ea0a5841d2a3e8405a7875ca1049d940f23fde31957fad", 0x80, 0x10, &(0x7f00000000c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f000072a000)=[{&(0x7f000059f000)="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", 0x22c}], 0x1, &(0x7f000002a000)=[]}, 0x0) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0x18c}], 0x1) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x400, 0x101000) 2018/03/04 12:33:36 executing program 3: socket$can_raw(0x1d, 0x3, 0x1) syz_emit_ethernet(0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2004000aaaaaaaa0000883e9bb21015de451b9f0d79aef7ae2c229d653274f216b6af13cef3510a6dd2673923098cfa9e42b0e392133008aa2b7a2cde29786912769d0256d745836f58cc9fdc1b67ca470238fa09fb315318fc9ba0dbc2b4c4"], 0x0) 2018/03/04 12:33:36 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4959) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00003ad000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x3, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_address={0x3, 0x9, 0x2, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) 2018/03/04 12:33:36 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="17a40900090601001010006740b03849bfd73600"], 0x14}, 0x1}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0xffffffffffff3cfe, 0x0, 0x8, 0x10001, 0xfffffffffffffffb, 0x219, 0x2, 0xbe0, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x8, 0x7, [0x2, 0x6, 0x7, 0xf33, 0x7fffffff, 0xffffffff, 0xc1c5]}, &(0x7f0000000140)=0x16) 2018/03/04 12:33:36 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000068fff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)) fcntl$lock(r0, 0x26, &(0x7f0000003fe0)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x1) ioctl$VT_WAITACTIVE(r1, 0x5607) close(r0) 2018/03/04 12:33:36 executing program 1: r0 = socket$inet(0x2, 0xa, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000100)=0xffffffffffffff40, 0x8c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) dup2(r1, r0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x7ff, {0x2, 0x4e24, @empty}, {0x2, 0x4e23, @empty}, {0x2, 0x4e23, @empty}, 0x46, 0x0, 0x7fff, 0x3, 0x58a, 0x0, 0x5, 0x400, 0x3}) 2018/03/04 12:33:36 executing program 0: r0 = userfaultfd(0x80800) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000000c0)='bond0\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x24}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) getpgrp(r2) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) 2018/03/04 12:33:36 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r3 = getpgrp(r2) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r3}) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x1b, 0x3, 0x27, 0x3, 0x53, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/03/04 12:33:36 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x99da, 0x80800) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000378fda)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) 2018/03/04 12:33:36 executing program 2: r0 = socket(0x9, 0x800, 0x9) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockname$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getpeername$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, {0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, 0x5, [0x7fe000000, 0x7fffffff, 0x5, 0x100000000, 0xfffffffffffffffe, 0x3ff, 0x7, 0x7]}, 0x5c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'vlan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x47af7e23caa42120, &(0x7f00000002c0)={@broadcast=0xffffffff, @empty, r1}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @empty}, 0x2b0a}}, 0x400, 0x2, 0xff, 0x80000000, 0x4}, &(0x7f00000003c0)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r2, 0x1, 0x1000, 0x519, 0x7ef7, 0x2}, &(0x7f0000000440)=0x14) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000480)={'ip6tnl0\x00', @ifru_flags=0x2000}) sendmsg$nl_route(r0, &(0x7f0000000840)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000500)=@ipmr_delroute={0x2cc, 0x19, 0x1, 0x70bd2a, 0x25dfdbff, {0x80, 0x0, 0x10, 0x7f, 0xfd, 0x4, 0xfe, 0x7, 0x1b00}, [@RTA_IIF={0x8, 0x1, r1}, @RTA_PRIORITY={0x8, 0x6, 0x9}, @RTA_MULTIPATH={0x2c, 0x9, [{0x2, 0x401, 0xfff, r1}, {0x1, 0x1, 0x3f, r1}, {0xfffffffffffff800, 0x6, 0x3, r1}, {0x7fffffff, 0x9, 0x10000, r1}, {0x6, 0x931, 0x1c6, r1}]}, @RTA_METRICS={0xd4, 0x8, "7e7416b0b6c1dea5fbb6422801cc47a11a4687a7291dacb9aeac703dab83776452e808c83481922cb26f0306066ebb019d7f5f1b94dd739594e3372b24148a5f1588ecd0d5191c6baf3182a147386763ca592ec3326539147664a22363c7d3e2acb733ccf1fe740161c096dd1f8fe3f18fd43435273c177904cea5b31ae2e174641fb832d755ae0fb4f60b02cf2fa9469beeed37e21ff84bce043c700c33f23680a3ce8105b2317f2b6472584c4132e4f22cf7525abb58c8176e3d54f64ab9b22d81a92586dbf851737397d67791ff"}, @RTA_ENCAP={0x190, 0x16, @nested={0x18c, 0x17, [@generic="ac647660f3b2a4d2aa0272b2c4f346f307e36e878948b69575f133ea1799e6831ea00828ff6b9dc0376715cf33db08a476b9e56e160c0bebf7e7eaffca79c42a638e2e56c71d2d50e0a9201882d8eb899427a8902e78b2241610341025a37d22318ad181e39274492ebe9f58c532417a7849b7f05c90f96bef37783c46dbed4027b82a36ff7159b6bcfdb6078f87a6c17d4c27a41bf0901398266c1d92bb95ecdfde09776d4e70090043604fb3a5fb20793785fe6413baf8f95b78484bae384ed86c0363047ae5328d6d3f1abd24be1c2d2ae50ad9491a60ac6d07e4bf1ebc87c595a8d0e2ccdd5ab2e83cea69f4097b08f168", @generic="6b1dc8f92f68aa0c1dd21e5341eaed4ec0b666a0d26bbcfc7fe6ee9169288bc2805b1356d0fb83c88d0169436b98e4ec151ac8debe9b7b0fc03bb1ced468ea1494702e4bc6e877296e91edfac9952a555f058841aad54746c28faf7363867da657bd22e6b4a251f82878a03401e7cd934cc5cd2e4ef6e8aae580e4eeb108fcf2a375ca92cd7f5e75ec8428caf8866fd0a7aa21b016"]}}, @RTA_FLOW={0x8, 0xb, 0xd9}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x1}]}, 0x2cc}, 0x1, 0x0, 0x0, 0x40040}, 0x800) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000880)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000008c0)={r2, 0x1000, "4d9a0b14edad8b9ddeb7f6e496dc27458ec2e514ed008ace1378e4f87c31da9511d3672d5ea9a865f3a7539121c7e280f5fec7b7907de651aae1094680b59aa754799a60b7011382ee00b5ef389abc96ead3dc34674e9df41da73f1da11720a14efc8786dc3bf89885991d39c038f0f221839fa92e900261c5884f27e83be54eaa76508a10e36775843787b3e94c1532fc8886956cbeb9f60a43185cebc045097efac4d3eaf6405c66ecab06d6396ff326d35739217902bf9598789697ec2f5b0ebc8a2f8428c2b70118668fce2d0320ec17b1739ab3dbdce062015a671a633d0d380f937bbc9e920cb0e197fc2781a47049c7e97f96d9ab00f22d48a0c58b0b1592f205a8280f6a7c2adf3c4d24f026c3ce7d9d8937db4a3c367c2825115571fc7f1e760e58efc14650bebfe6bd5892c048d3d9871465a61cfa36da37e3442ea79919b848a3150dbdc874c4db6c9478b1cbe7e8d0c00256e33eb35aeb5814f41be838f0ee5f48f96d66f3ed56eff08ca4b101026b0ec866d8a05642f8dd661bd72c5de8c38e3d6f69aa476de46f007bf67b581d686b9550b16ea07bbc6454079accd01c008986b32573ee247abddf994a69e71294a15ce02ed1a8a786bd27005c4e5f1aba7d8c588f911b4123995573c7a7a077449ef1a0759c9375500adfd2f55401c5080ae227a3c9da2ac9f9075e07a36264f28044e03ce2f827598cd7f408f7c66e403db9bf5fa24425701966bf0cfc5f85516ef53db972128a21cd08ded8cccb7041fe016e17bc95f115aa3a206a83eeef1db979a0d86488bcddfcff4b938c9a19d288f340508caf72d21a5046f334901db1a1eb2fc756987582785fe212bce0d4955c5de00dd9224a37139ea2b701fd25f1792d5b71515f6f1f3085015f0bdf5fab1474bb0e2c317809db5d5b199fe3ed65a9e0e75172f0c7227e1755f490dc0f1f7bee8451665dd81679fb3eda7701386b9d7ea35b65908f3c9a5e2d96d2f0c34d8d3ae27a4c0b69e076b04983fbf78eabbcde51e1deb8037c08e700ea1832b15bac1475d7fc507dc2653cdb5b7cea6e83c201ec6abb25c5ea0f028658cb764d5a32ddabcce8e8ce61c87ffec86031e8e743fc4e58d838dc11a074757b972be3ae1425f6551f02e1b725eef5f6894065241ddbe1d11817fc0c79e8475879166aabbc4b8551b9fb85e45ea16f955a7519b0ac34f4337dd450385d2566d8e6393946c00c6759a793e59a729e23b1905a690b71a79a168a02485b8d849a21d5770b7de13b74ac3011452c77c3464933e5667311bb90b64407685b4e0905f533582b917bb79eb0c536cc33b7f6c920db78add021d2d1c205c148312a6e17271268f097b397eb0a4e52e67f2c2703de97d45bd216f41282d18e044646918875e0e4bb1de82c47fc284c9c737d84dd7b42359a1cf0fdc5e478780de2176cd7a82b99eaf80976275f59e0a082caa84cf03fde0beeb7130c7d748f6e8c88c8dc4d277aeb65749b8bdf741a5c7567143b1c1c0e70829fb59a93e99552eb96f8e34af74e496f06447eaaab43e0f513d7efebbbdd08ebf09c886749e15411bb52aa665cc8b656696c939777a344699f1d3262386b8ba73bfec5da6c31b4b3a25177ef7c019c670ddfbf56ac7b18f295adee1d10c594c4f68213d834ecee412bc356d2e34cb7ef67510b1c66b7d983ab94fd3986500acd7dab7ef5483bb944939a098501b00e0a2d01dfabe44ff85bcfcd251824375969c50f083d69be7217052e870fbef6807047d1023eb44998dfa3a2aa2859ce4a64fdd07dbaecef6e1b8bd2796e575254160b754f2c41518e87dd55474ea963048876add18cf0e91d3be1f73f1fe0032c98289a8d5889de6fe53cd24cd844b626a744c67d6a987897645c67fe534fcd691d96158d97e46657b82872535f3466d10b70f2af3ad0712df0f79a2fbb6209383ac89b68705018421d91ba1b0a9744b0f953b7c46cd053b5e4de1499c98e1c1a9fcc3253e5dc4ee8daa197470130e125b943efb1d86da88891dadd0668347b71500f7cd3ccd4bad04de29b59b147fdfc63235b8589f1b6f037a9116de372bf96cbdae40425882dd52be3b64b9ae06abc7fb1c71869ad2cab86e06aeffb8f30b43ba43abb394eaeebeadb4b77baf42469912bd88847461ca4e6e9a898dd80855fc61b9c8043f1b823261254f355e7042275e8dc3754ed8a83b9f6f47d59b699fbb81f62b720dfd7684a62e5d6d6f43bd6428d3b1c5ee78d24b676c4482dbcffd40ed48cc2a5b635ec14e93ae24189eaea5a1a5cf9060ff2496e25001b7ff91f5edb819852091a71f4f799448a6f996df8f04ed419dd00bfa4cbe56e07438583aa2495df9739862cc91cf81a31b5d8ff9eb95467c63d7a2e3a7fd285e23f4f79512bfec19a5c1b4e9e9c69cac8c2453c6661ec97e31cad28cc8ca08c02b57afd5466cfb7f2fc2c35208f54db74a54ffe66d2c99fbf71563de1777d5aa5c79c7dd2ca5f701ec4e5c51f4133cf88ffc023f5abbdb713f0253def17ae321e5b06ab14d1e337f4eefe209f507be6e21e2e8b52dc719a91c87eaafdb6c01bdaf405f50e5077c8871ca4e6e653861b0ca2901003c1c8289f20de51ee6e78eaf494cd74ac1d148f7ad0a77f6dc85921eca1fb0764d2de5146ae95255077e762a93a94de00f5cf69883b579d7926c46c4fc4e3fda7d489532442f238acd5efd8646a73c506218adb2da2bc6fa4e09d31464bf9ab2beeeb12492fb11d912683f76e8083411c35cfe1ffaba4d2e763f226e516a52185c21eadfb6ace493f963698852acb7e772efd55083334f0465d46bb979afa2af6a71d9423c250e21affa3eea503c2699d33051d859bc03f17830fc45bd6a8c13615b910488b6d6e57fa1e3937bc7b317404279084e7aaf68ad2b207e46559030f382c68c0e6a5ee574961e9ca55ddc5562dc176c019f654d6e06d0bb6bb5ec275c0188f323549506cc6bd75179cd2454ca7fc8362eecfc93bcabaf0a4e9b93606d7f59cd6c0ed4c665771f1ff6d265bcd806e5f953767b94b62ccdab7903fb753e9d207be76c5db576f1b42c5055edfb6c737407303195b820fbbc5ae58a64907935ca73a142fe0261ba4e55f034bcdb9ff7aadb700659d327a616639f86a6e9c3791c8e80e9ded410c630da5de3504fd065a70b616dcc241d8dac0081e97c36ec503163308f2d8bb2bcb4dfe1c1da44f8c86b5cda9ef19fe1319d5a37d026023f29bcc5a00cafabeea08f104ab4ffaed34d7536c63da0b0ac0c4e7fb7df8e193619c0bad321076832a5fb5bd5e63ad69deef1f65ed1bc57eab25d68f195344981fcc80e71656d8cc533b12d35238318cd430365418fb6891a0954575d8bfc7f0095f0f73882bbfe1e9fdd84bab95cd08e90eea8ad5e08d9ce13e540f2df879383e1bff2813e264700c7ea7cebd864e07cbb15923635dab2edd8b27e4561662a07ef0d661525408c9faf9af597bcd52671c23d777e2949da97f3c91875a0ab09f9851c05c4d25b61519dd0aa1cdd66b646ca01a033fac17130678b2d288dcddd8865a7eb2a84e889830b03f2b7be49ee4f9a130b8ef7897b9585d1299f8c849933b9ed0e57ec78040810a885527bf1f96f2d49a77fed2b15eb110ed08aacdd4bc0be2d3be3bad19a140594a12c7fc701091b6a53fe12256d4cae6f74fb8895a54877212e2b6cf36c52299cad95182f1789d3c521ca8566e5bdb1897e97c146f4746e479c2c1865262b0dacc02f00934cc189ae4f61e7eb69193f1e13ea4afa4053452cfd02fc438d6fecb08a9edf24ea6fab4db181e67b844dd1835632d80fb0e205be38e6db3c971ec53a2c3b79b620a9d0252c5301c90d383ea9e9912b2d32a5db8f997652efaf41b713cfeadb5d8310ef8e6f8c4067118e2f4949be0842a5436735f91c91b03862e483db8316793a50fc7cd81cc04d19853f55f97d1c5ec3141a0db45e8d09eb25e3ebc15e5c682480de856d04a1cf9faa1e84380c0955c5628babca814ec14bdc1beb6cc3eaecadb167b99ea9afdeef17c016269aa8b6a3514a8e9ad32bade81a017e4136d5cd8e6db3c40bcd1cfce49dff73d48dcb1a5e3136a9752e6a3145863cd1c42397601a41e9a51dd9ccd90132798d54afad29d9569234716079502e1f148ae3fa1521882f554b8bcecf542e4fbd45a21fd318b6d737a9cf26ff6330b80f0eb879b5f0dcf3f57affc8ad5456a0732c87a837f8c6c69ac76daf0effd7ad05c36492ee0bbbd384742cf78f2cbdc326f8069f627ee164c0d20f9da28777d9789c252222f8cf5059097c2ee7549e112562d94cf93081196e62820d6d5cdcb91034fdb65242d08551818bdd985791eefefc5172096661a99ce45a3f6003212d7ac8911562bfac8f642befc552bff1a3574913fa91c875135952e423923951ea2bb2cde4d486f64d64460d825c97337dfb2b1dddbb6ef1384ab21be8352105054674d6508fb4898b8aee196249701c66951d6c7100e320c87f2598c8ab66fd16d71aa9d466be22e4b0e6329395d69ccc7e89866c8fba7a0f507366e8c22ba647ec6aeaba3eea928aac5974448dd520f2417d9679b0ba653b4b8197182dc38f644d434b984b74ca5064ea39459a781916bb19adbf8d2e6f01007187293b1c9c9a73a196e5c44cde8cb27263f61936d5495ccecf0d21d3ead50e91f0475b8e73634b51ae530319da514e8ab593c66a851b52f9c618e384e8ac04fb07decd37a958f2bed73cdf8c774137fc709aa671914076c476a96807f303c56d4881758b22e63732dc2a63cc197180316fa460abbe9140253fea4397ab104b28949a8c47cd2759cc897a35dfefdfcdb7c6cdb7c4cb13898e70dfb645170537557f6823954c385201d1475dae9498720dcf38978a8ebd3d0da5428b1a0f6d635bb95e417df0ae4acfc05c3a1e182dd35c4083e5a6b995cbb0f8a5d49d2bd9241177de85d36b5dd415912dd9cafc5ee0595b63e13f05f8e1a1e2f8b224db6c94e64ab2a5c8872da1af03b2d1155db44c8c40567d695c59e015b16a0e7b2416367199536959fed448153884fe0ed7d0400e5a9daba22ee68fc309e64bc9d07528ac39c483ae078aeec79cb4249f686d2031e2970b7b0ac051095e49abb0f14813379a13222e5b09ec9bf6999237685c1d318c2fd6139c4849107fc56af4e577d4024edd014d54dec63deb922d141cfc91d6f63ce22e26cc13bb3e82d097898cb427f726d0d8f245dc1a93e38f52c48b31171ac2181538a38165fc730fc2c1fdeb56315171f974aa7ffae279c9815773b370ee15e584ebfbc9689d7bbb3b4662efef4475a4eaabf01a9211786a5e18b6b74d73c14e923a007b3086a2010a836b74791206cade45ed039b7649a6e5199c42c789e089428505b7281b937d4b14be37b375027223b138b4cadff044a105c06faac617388a5c3051ee8ef93f633a2361d71688612b166c29cb6b556b162a455f61f1d44cacb4c2a48c7719d2839068eeb75b2da398158e61e7ef22868a3da3ca872db34a0767b7d8bba9287d7d0c76fe0d88e7ae4986d7a9f76382df35562402999605378668b7c89c56df1715c011e7a9a5c3748b87198afae80e1f57e8b18924c2ada86219691a52b3fbfb826689e879a8905d4b0b7fd65d90503f2934423f5b0a91fd208ac4dfbfe526117491a29c580b7a5db2ac45b842d2d35bab0b142ab6bd0c4a7ffe257e9b61c7bd7153400c26a597569ada8c025c87d450a593056933b1b991499b72eab8ddf163a6528ce80c15cb5e89e0dfd577844"}, &(0x7f0000001900)=0x1008) syz_open_dev$sg(&(0x7f0000001940)='/dev/sg#\x00', 0x6a5, 0x400402) r6 = gettid() r7 = perf_event_open(&(0x7f00000019c0)={0x5, 0x78, 0x3fffffffc0000000, 0x6, 0x6be, 0x8, 0x0, 0xffffffff, 0x8000, 0x3, 0x7, 0x6, 0x8, 0x0, 0x2, 0x9, 0x3f, 0x8, 0xfffffffffffffc01, 0x10000, 0x7fff, 0x1f, 0xdea, 0x7f, 0xfff, 0x5ec, 0x263, 0x6, 0x9b, 0xd7, 0x40, 0x0, 0x2, 0x7fffffff, 0x5a, 0xfffffffffffffffd, 0x401, 0x3, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001980), 0xd}, 0x20, 0x3f, 0x10001, 0x1, 0x400, 0x80000000, 0x81}, r6, 0x81, r4, 0x8) mmap$binder(&(0x7f00009fe000/0x600000)=nil, 0x600000, 0x5, 0x2010, r4, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000001a40)={r2, 0x0, 0x1}, 0x8) r8 = dup2(r0, r7) r9 = syz_open_dev$admmidi(&(0x7f0000001a80)='/dev/admmidi#\x00', 0xfffffffffffffffd, 0x468000) r10 = accept(r4, &(0x7f0000001ac0)=@sco, &(0x7f0000001b00)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000001b40)={r3, @in6={{0xa, 0x4e23, 0x7e75, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x9, 0x0, 0x8, 0x3, 0x8}, 0xa0) ioctl$PERF_EVENT_IOC_DISABLE(r8, 0x2401, 0x8) connect$netlink(r0, &(0x7f0000001c00)=@unspec, 0xc) accept$nfc_llcp(r8, &(0x7f0000001c40), &(0x7f0000001cc0)=0x60) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r10, 0x84, 0x6, &(0x7f0000001d00)={r5, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, &(0x7f0000001dc0)=0x8c) r11 = socket(0x2, 0x4, 0x8) getsockname$netrom(r9, &(0x7f0000001e00)=@full, &(0x7f0000001e80)=0x48) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r11, 0x84, 0x7c, &(0x7f0000001ec0)={r3, 0x8000, 0x6}, 0x8) 2018/03/04 12:33:36 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x6139697b1aecf2b1, 0x0) accept4$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8, 0x800) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'vcan0\x00', @ifru_addrs={0x2, 0x4e21, @rand_addr=0x6}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r1 = gettid() capset(&(0x7f0000000080)={0x19980330, r1}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xff}) 2018/03/04 12:33:36 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000003003000020010000ffffffffffffffff00000000ffffffff60020000ffffffffffffffff60020000ffffffff03000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR], 0x3) 2018/03/04 12:33:36 executing program 6: r0 = gettid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400602, 0x0) r4 = socket$bt_hci(0x1f, 0x3, 0x1) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00000000c0)={r3, r4, 0xffff}) keyctl$invalidate(0x15, 0x0) 2018/03/04 12:33:36 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x400000000032, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0xa040) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) symlinkat(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') 2018/03/04 12:33:36 executing program 3: ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000080)={"2e239705208edeaa9c7a0f55dbccd61c", {0x4, 0x641a, 0x0, "d53951254aa5", 0xfffffffffffffffe}}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000653ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b51ffb)='veno\x00', 0x5) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x58, "5717d8572dac201131fce7feaa7eb1dcd75cfac2844b8f43e26e840cd69ab4ecf327bf1c3e4d8a7d585492d6e1b884cfe12f4798283dd6504b08487f23c350510f8c815e433ab8bac340e80b122096fafa490a39c001f757"}, &(0x7f0000000180)=0x60) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x7f, 0x8, 0x4}, &(0x7f0000000200)=0x10) write(0xffffffffffffffff, &(0x7f0000000200), 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) [ 91.595495] audit: type=1400 audit(1520166816.386:138): avc: denied { map } for pid=14445 comm="syz-executor2" path="/dev/rtc0" dev="devtmpfs" ino=9480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:clock_device_t:s0 tclass=chr_file permissive=1 2018/03/04 12:33:36 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x6, 0xe161, "f08bf64acc54", 0xff}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/190) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000001c0)={'yam0\x00', @ifru_flags=0x1000}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000200)={[{0x4, 0xc5, 0x42ae, 0xfffffffffffffffc, 0x8, 0xffffffff, 0x6, 0x8, 0x1, 0xd39, 0x10000, 0x84e5, 0x4}, {0x9, 0x0, 0x3, 0x800, 0x80000000, 0x10001, 0x80000001, 0x7, 0x80, 0x0, 0x32f, 0x0, 0x8001}, {0x0, 0x1, 0x3, 0xefe, 0x8001, 0x7fff, 0xffffffffffffff7f, 0x5, 0x7, 0xb95e, 0x0, 0x9, 0x100000001}], 0x9}) select(0x40, &(0x7f0000000280)={0x1, 0x8, 0x7, 0x9, 0x400, 0x200, 0x0, 0x2}, &(0x7f00000002c0)={0x0, 0x337f, 0x7, 0x872, 0xffffffffffffff49, 0x304, 0x5, 0x7}, &(0x7f0000000300)={0x3ff, 0x200, 0x1ff, 0x0, 0x0, 0x0, 0x84, 0xf9}, &(0x7f0000000340)={0x77359400}) sendto$llc(r0, &(0x7f0000000380)="9ce163efe1a8f61f2a2290a5a25b6fa030815e7edb6ae668766c433fa612f45324515924b8558b33e8576635ebfa72ea8cea86421698c21428d4870b0635b1c7fbb8f1c76f309c17f1a0503059c9203996d8578ee9ed36b88f0430f538182bede64fb5aaecfa6872ceba61d2535245e751d6e14c636103424ae8bfcf38b72f1b8631b26f84d723cf7b810914", 0x8c, 0x40, &(0x7f0000000440)={0x1a, 0xff, 0xc3ad, 0x6, 0x7, 0x200, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={{{{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x6bb}}}, 0x0, 0x148, 0x0, "704e2437f2663b36675e2d244ab00faef6b5584e0e54e9f3906a852c17fe9d6ab082cc22290aad0563728cf1505220165edf45238877ae61473c0a173c13d9daf74e2a45fb019592931a4e652db49324"}, 0x160) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000600)="6df719b863be9da27acf0a23ac7e8da371e2ca8228982467b7933e229b7e95f977a6e5ef84e1aa61f389acb66fa1eff258f0407bcb7810e2c4ebae2fc350750958ef8b98463eba91e2cabea0d12a", 0x4e) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000680)={0x2, [0x0, 0x0]}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00000006c0)={[{0x81, 0x100000001, 0x7fff, 0x9, 0x3f, 0x81, 0x8000, 0x2, 0x2, 0x8000, 0xcb, 0x8, 0x100000001}, {0x7, 0x80000001, 0x6a6, 0x1ff, 0x8, 0x7ff, 0x772, 0x0, 0x1f2a00000000000, 0x10000, 0x2, 0x8000, 0x6}, {0x8, 0x4, 0x80, 0x3f, 0x3, 0x78, 0x20, 0x3f, 0x200, 0x2, 0x1, 0x4, 0x1}], 0x1}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000740)=0x342) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000780)=0x7, 0x4) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3d) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000007c0)={0x5, 0x0, 0x5, 0x5, 0x830}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000800)={0x0, 0x20}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000840)) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000880)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f00000008c0)=0x14) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000900)={r1, 0x1, 0x6, @random="1ea93454af9e"}, 0x10) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000940)={0xdd52, 0x6, 0x10001, 0x0, 0x8}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000980)={'tunl0\x00', @ifru_flags}) r2 = msgget(0x2, 0x412) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000009c0)=""/240) ioctl$KDADDIO(r0, 0x4b34, 0x1) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000ac0)={{0x7, 0x3}, 0x40}, 0x10) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000b00)) socket$netlink(0x10, 0x3, 0x7) 2018/03/04 12:33:36 executing program 3: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f91ffc)=0xfffffffffffffd67) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000011c0)={0x2, &(0x7f0000001140)=[{0xff, 0xffffffffffff0000, 0x4, 0x401}, {0x4, 0x7, 0x7f, 0x6}]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000010000000009000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000000000)=""/4096}, 0x48) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0xa000, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00000010c0)='/dev/snd/pcmC#D#c\x00', 0x80, 0x400) recvmsg(r2, &(0x7f00000012c0)={&(0x7f0000001200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000001240)=[], 0x0, &(0x7f0000001280)=""/16, 0x10}, 0x40002000) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000001300)={@loopback={0x0, 0x1}, r4}, 0x14) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000001040)=""/81) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001100)='/dev/hwrng\x00', 0x0, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000001180)) 2018/03/04 12:33:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') bind$unix(r0, &(0x7f00000014c0)=@abs={0x1, 0x0, 0x4e21}, 0x8) recvmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000000)=""/109, 0x6d}, {&(0x7f0000000080)=""/230, 0xe6}, {&(0x7f0000000180)=""/77, 0x4d}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/45, 0x2d}, {&(0x7f0000001240)=""/224, 0xe0}, {&(0x7f0000001340)=""/151, 0x97}], 0x7, 0x0, 0x0, 0xff}, 0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/04 12:33:36 executing program 0: r0 = memfd_create(&(0x7f0000000200)='\x00', 0x3) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000240)=0x6112c0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xa, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x3) r2 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0x8}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000600)=@mangle={'mangle\x00', 0x1f, 0x6, 0x520, 0x0, 0xf8, 0x2b0, 0x1c8, 0xf8, 0x450, 0x450, 0x450, 0x450, 0x450, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xd68c}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x1}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @empty, [], [], 'ip6_vti0\x00', 'tunl0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, []}}}}}}}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000005c632c8319cad6afa09e38ebd9006bcdb61b3fd7f0e17425eda009f4832e38d154bc552a03bfe2acac2e3cbc20fe42c3347f5432b9385c7b524d3ec455ce55363a3a759e9b50754805bb77e0058b6c72198720e77f8f5db322668aea16128a9d4abb2bbdc9c8"], 0x8) 2018/03/04 12:33:36 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x20, 0x101000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000180)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x18, {0x2, 0x4e20, @multicast1=0xe0000001}, 'ip6tnl0\x00'}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0xfffffffffffffcfc) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000080)={0x1, 0x8, 0x3, @empty, 'sit0\x00'}) r2 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x5, 0x34902) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000000)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x1, 0x0, 0x5, 0xd3f, 0xa93, 0x3}, &(0x7f0000000140)=0x20) 2018/03/04 12:33:36 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast2, @remote, @empty}, &(0x7f0000000040)=0xc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000565ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/03/04 12:33:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000000c0)=""/182) r1 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x200) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000280)=""/98, 0x123}], 0x10000000000000a0, 0x0) 2018/03/04 12:33:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x3c, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xffffffffffffffff, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x1ffc000000000) bind(r0, &(0x7f000000c000)=ANY=[@ANYBLOB="10000000f65a512443128a11"], 0xc) r1 = socket$inet(0x10, 0x3, 0xc) socket$inet(0x2, 0x80003, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) ioctl(r1, 0x5, &(0x7f0000000080)="623736f382630b3f579bd6e90ce736e134ebe5346ebfd90b5878ec42b49a1e1020fb965ce50d9be7dbde3cac7e38855e25550cf107c40451c78e624e8317be129a335b1eb1a18e0001436aea39f893d3dd4f8e8bafa94130dd09488d507b0d2ef7ca3e5bb5f9fd42") sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003baff0)='/dev/sequencer2\x00', 0x8002, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0x35}, 0x4) write$sndseq(r2, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) 2018/03/04 12:33:36 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) io_setup(0x9, &(0x7f0000128000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="85ba4b33f00725c5d5945d8b59855da0", 0x10}]) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/03/04 12:33:36 executing program 4: mkdir(&(0x7f0000eb1000)='./file0\x00', 0x1) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000aa7ff0)={&(0x7f0000910000)='./file0\x00'}, 0x10) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) syz_open_dev$binder(&(0x7f00009a1ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/04 12:33:36 executing program 0: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000), &(0x7f0000040000)) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) r3 = dup2(r1, r2) write$tun(r3, &(0x7f0000000400)=ANY=[], 0x0) tkill(r0, 0x16) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x14, 0x54, 0x3fd, 0x0, 0x0, {0x7}, []}, 0x14}, 0x1}, 0x0) 2018/03/04 12:33:36 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002480)=""/207, 0xcf}], 0x1) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) [ 91.709748] audit: type=1400 audit(1520166816.501:139): avc: denied { ioctl } for pid=14478 comm="syz-executor2" path="socket:[40377]" dev="sockfs" ino=40377 ioctlcmd=0x5 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 91.782081] binder: 14507:14509 Acquire 1 refcount change on invalid ref 0 ret -22 [ 91.829535] binder: 14507:14516 Acquire 1 refcount change on invalid ref 0 ret -22 2018/03/04 12:33:37 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xffffffffffff7fff, 0x101000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000040)={{0x3, 0x0, 0xfff, 0x7, "eb31195c78a28f64813ec151f1f809410327d1f24c4720a32938e8b372cd5f660e22e763125d6b57cc9a89e1", 0x28}, 0x4, [0x9e80, 0x0, 0x8, 0x5, 0x2, 0xe581, 0x8, 0x1, 0x1, 0xa2f, 0x100, 0x7f, 0x61, 0x9, 0x7f, 0x1ff, 0x1, 0x9, 0x4, 0x6021bae4, 0x0, 0xfffffffffffffffa, 0x0, 0x4, 0xfff, 0x7, 0x80000000, 0x1, 0x0, 0x8001, 0x2, 0x6f4f0b0, 0x7ff, 0x7, 0x9, 0x1, 0x8001, 0x1ff, 0x8, 0x2, 0x8b4c, 0x1e, 0x1ff, 0x3, 0x80000000, 0x2, 0x3, 0x5, 0x5, 0x8000, 0x0, 0x6, 0xd023, 0x4, 0x8, 0x8f2d, 0xff, 0x0, 0x7, 0x100, 0xfffffffffffffffa, 0x9, 0xf288, 0x8, 0x100, 0x9, 0x3, 0x1000, 0x7f, 0x800, 0xffffffff, 0x3, 0x9, 0xfffffffffffffff8, 0x2, 0x4, 0x8000, 0x7, 0xfffffffffffffff7, 0x101, 0x1, 0x4, 0x4e71, 0x20, 0x5, 0x8, 0x1, 0xfff, 0x5, 0x0, 0x82, 0x800, 0x6, 0x6, 0x6, 0x4, 0xbc6, 0x10000, 0xffffffffdf4b341c, 0x5, 0x5, 0x2, 0x9, 0x200, 0x4, 0x1, 0x9, 0x5, 0x80, 0x2, 0x6ec, 0x3, 0x3, 0x7, 0xd2c6, 0x7, 0x20, 0x4, 0x8, 0x6, 0x7fff, 0x4, 0xfffffffffffffff9, 0x7, 0x3, 0x2, 0x40, 0x8000], {0x77359400}}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)=ANY=[@ANYBLOB="0209000002000000000000"], 0x10}, 0x1}, 0x0) 2018/03/04 12:33:37 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1, 0x4, [{{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2e7}}, {{0xa, 0x4e20, 0xefb, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffc1}}, {{0xa, 0x4e22, 0x400, @dev={0xfe, 0x80, [], 0x19}, 0x400}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}]}, 0x290) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x2, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000340)={0x0, 0xb5, 0x2, &(0x7f0000000300)}) signalfd(r0, &(0x7f0000000380)={0x2cdca701}, 0x8) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/04 12:33:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000014c0)=@filter={'filter\x00', 0xe, 0x4, 0x5f8, 0xffffffff, 0xd0, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x528, 0x528, 0x528, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ipv6={@dev={0xfe, 0x80}, @empty, [], [], 'yam0\x00', 'bridge0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1e0, 0x208, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff], @rand_addr}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}]}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x228, 0x250, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'erspan0\x00', {0x0, 0x9ef1, 0x0, 0x0, 0x0, 0x100, 0xa8}}}, @common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x658) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0xc0, 0xc0, 0x2a8, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'erspan0\x00', {0x0, 0x340, 0x0, 0x0, 0x0, 0x80000000, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) r2 = socket$inet6(0xa, 0x3, 0x9) r3 = syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000500)=0x80000001) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x410, 0x0, 0xffffffff, 0xffffffff, 0xf8, 0xffffffff, 0x340, 0xffffffff, 0xffffffff, 0x340, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x200, 0x248, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'syzkaller0\x00', {0xfffffffffffffff8, 0x0, 0x20, 0x0, 0x0, 0x7, 0x7f}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) 2018/03/04 12:33:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000380)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) r5 = syz_open_procfs(r2, &(0x7f0000000440)='smaps\x00') ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r5, 0x80dc5521, &(0x7f0000002800)=""/241) r6 = fcntl$getown(r5, 0x9) r7 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) inotify_init() ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000000)=0x0) tgkill(r6, r8, 0x24) flock(r0, 0xf) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002540)={0x0, 0x0, 0x0}, &(0x7f0000002580)=0xc) sendmsg$netlink(r5, &(0x7f00000026c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000480)={0x1d0, 0x12, 0x2, 0x70bd27, 0x25dfdbfe, "", [@nested={0x4, 0x3b, []}, @generic="66916c2cba3d8bbee1c6f94f9b24e70173347687b5fb7f9a80a6d3994540504fcb214930bfc1a8a9e27d4a035eadcf5d3edcdbdfbdaa1f9a1a9b29b2052f258265bf8cafd050c1d911c27a4eead0c37f7105f58e59e907ec85418c939fb29e58d179f728b5319d5b49980f567e81e6c2c8daeab824ce3ae03c703d7f102379904f907e2f12d84448279830947a26391ef73e334c21e1cb9c67316e23fe67fadfd52d0135378efb6c8f9a6e8c88d062afc3bdc2d9d731438b6a2e6f1f2775df2c2cdb7da8c9f8dda1cbca", @nested={0x68, 0xe, [@typed={0xc, 0x13, @fd=r0}, @typed={0xc, 0x92, @fd=r0}, @typed={0xc, 0x47, @u32=0x3}, @typed={0xc, 0x11, @pid=r1}, @typed={0x18, 0x6d, @str='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @typed={0xc, 0x6c, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}}, @typed={0x10, 0x96, @str='selinux\x00'}]}, @generic="350775987f64f04f9c16c0a185c5a40e1cf0506b6f18acc6f02e9b58f1640fefd4c19693331f4c510a47569854564626c523829724713ca8e8744bce8fba239966064936c0538f77589de4abd4837842d7faa1655a144f0f718a2a16839b277f5c90438161ad8611d397e13686", @nested={0x1c, 0x46, [@typed={0xc, 0x3, @fd=r5}, @typed={0xc, 0x4d, @u32=0x8}]}]}, 0x1d0}, {&(0x7f0000000680)={0x630, 0x25, 0x400, 0x70bd29, 0x25dfdbff, "", [@nested={0x314, 0x23, [@typed={0x10, 0x1, @u64=0x7236}, @typed={0xe0, 0x5f, @binary="d10df5eafcd49eea9fefb779007e1c1fe998191250c8ae8478b45fb7fa6f89cba75e8edc7e70de07fd6d0249c244aa4d500d36dd2b2ed6d0b83224512a6bdc83553e773480fd49d98382bd972a563885d1f594a78c89f6f147f50d1ae91acbec8aed2a329a9797759045cbc8e332e552caf195d2ed67f3f6a5e225167efdaf1173380e5ed9b39dc53cb92e152a6510e9824da4656d6bebffcd963810bb978efd59d86dca25ccfdaba3dc0823bb8ddd1a3b415b1f733b67a992964fd1a7eda1454e90b3c1277063a0395a9cf6fd352d283ab7aadde62931"}, @typed={0xc, 0x5b, @pid=r8}, 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0x10e4}, {&(0x7f00000021c0)={0x354, 0x37, 0x10, 0x70bd26, 0x25dfdbfd, "", [@generic="b383ee18234c9ab51fc7045e18e1028f63afc1c4a3a58e3c13b8fe6e499fddbfe33049f05f44e3f70512d76c7407ec98dc4c4720b66ffe716675cb1e098d5993f9480d824df6d94c8922187664f72f06e1b6f1082d38bc605ba0a62847e83d8143b6378ecb274e4ecfe7b8e2bf07d13cb1c7fbcc5a7c5635af84c2a6bf397b655db80005c735f27c75b0b16c25f9cbc05b8f595f5e18dcd2813ff35d60", @generic="6bf77a7fe58d470e61a421750e7dc941c8bddfbb8faa00ff7bb2bef0bfff011baf7982c3bb55d916cd891a2fc8", @nested={0x1b4, 0x1f, [@typed={0xc, 0xd, @uid=r3}, @generic="639e8262a9b098f170103db900fcf8b6a240cc5cf1aef75d8f604b343f4e615bdfe39727", @generic="20517262a76deefbff0f05b5e77ec4d974c8ea025cbbeef263024f547bd034081807817575d836e5f21de84ec7543a65421990f906b0e57fde14e767e959ed45d0bf146efa36880def0507bd93cbce2e8b008cd1f4e70b31cee874977beca36b29c3c34b421a38b6bdf884139c45972585485de4204f94c52dc84cd6fd026405864214cbefe6d9aa510368f44d35e78fc1da4ad4473c18cc412a245db3d73e8152432fba85fb9735", @generic="a337421cf786faad1add6a20c48f37bf90ceaf979420941e6aa5efd9fc0fa3950fd0ac6f49a90f", @generic="7121361234beaf9aac0d4e9fa3b8d7585fd3486dc869c95a677cfe20a430884aaa5094dd216410164b6545362ee40d5d7de131787cede39467529c4897a10264aa60cc89125038a8267f8a0288d0e3ce46ac53e5810b35a064f842085b9d0ed1b1ccb8c46175962ed3ee7f36d92fc1b86217b8ce1201a178295846e3834302861d8222c30fcd0b1bacadd0bdefaf4d95988c9a6de2a17306c58c802b0cf30d3ba15f1c", @typed={0xc, 0x62, @u32=0x7}]}, @nested={0xc4, 0x94, [@generic="be98808b214d3cddb3f7db25816bb22d1695a3913cdc7474d52d9ccacb85fac07b0295f967485023e583595ee086f64aee3437c1a9e737e777fa3ebc82378de812fa7e4c1f706c24cb798454467cf6a53a09049e70ab028afd099373b10dfaedb17b0a9a33563eec1a57cf6d8b3f68e4463fe8621044d955519359d32201d64a6661e6a766d118d3ba47460507125c", @typed={0x18, 0x42, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x69, @uid=r3}, @typed={0xc, 0x81, @uid=r3}]}]}, 0x354}], 0x7, &(0x7f00000025c0)=[@rights={0x28, 0x1, 0x1, [r5, r5, r5, r5, r5]}, @rights={0x28, 0x1, 0x1, [r5, r0, r5, r0, r7]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r7]}, @rights={0x20, 0x1, 0x1, [r7, r0, r5, r5]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r8, r3, r9}], 0xf8, 0x4001}, 0x4000001) r10 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r10, r5, &(0x7f0000807000), 0x93) 2018/03/04 12:33:37 executing program 6: set_tid_address(&(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f0000000300)={@random="d5eb649c4ddb", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "27d062", 0x8, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000000)) 2018/03/04 12:33:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) dup3(r1, r0, 0x0) ptrace$setregs(0xf, 0x0, 0x0, &(0x7f0000000240)="ac7d20d7c07284dc951b5ef6bded0cdac459742fea8c7dbd3a7b05149e73e7c5aff490107b95775be08fda6c938281901d8dacd459a29ea3e14b31075b0b485991d9cc44fe8dcbb983ed1f694665cb3159b9d66c4f935731080b391867a4145b") shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000140)=""/82) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x44a01) 2018/03/04 12:33:37 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x400) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/04 12:33:37 executing program 4: pipe2(&(0x7f00008a6ff8)={0x0, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000000)={@rand_addr=0x4, @multicast2=0xe0000002}, 0x8) sendto$inet6(r2, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) write(r2, &(0x7f00009e0000)='C', 0x1) writev(r2, &(0x7f00007f0000)=[{&(0x7f0000d24000)="d1", 0x1}], 0x1) shutdown(r2, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) dup2(r0, r2) 2018/03/04 12:33:37 executing program 7: r0 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000014ffc), 0x1) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = semget(0x0, 0x1, 0x60) semctl$SETVAL(r2, 0x1, 0x10, &(0x7f0000000100)=0x7fffffff) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000000c0)=0x44) 2018/03/04 12:33:37 executing program 6: perf_event_open(&(0x7f0000ec1000)={0x201, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)}, 0x0, 0x0, 0xbffffffff, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x3) 2018/03/04 12:33:37 executing program 5: r0 = socket$inet(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000140)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/03/04 12:33:37 executing program 6: r0 = socket$inet(0x2, 0x3, 0xff) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000716000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000685000)=[{&(0x7f0000001480)="a75fdcf8382d87057501070000000000dc72564f955555cc153a58ac", 0x1c}], 0x1, &(0x7f0000000000)=[], 0xffffffffffffffd3}, 0x0) 2018/03/04 12:33:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000ea1fe0)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec13", 0x37}], 0x1) socket$inet6(0xa, 0x0, 0x2b) 2018/03/04 12:33:37 executing program 7: 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 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000002c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='gretap0\x00', 0x10) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[@ANYBLOB="00f871cfe8ef0000"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff67dd60c000e200080000ac14ffaaff0200000000000000000000000000018100907800000000f4093ac26ec46bdb923afb12f4dcab610671f6c0a8f80d5ce3f36d25f2e701e9cc53fdc3ac5f78f86320e0614aca80e01f3edcf5eebd59ef232c423b57d45b1a54084610997a33c8cf51b64dd5591cf4c18d7ada010cd36304e3133c5872c8d1533d6058d351f29ea9223cd14c7b36a95da96e63aa5652373a5583e8e2e0f985bd5674a1eadbe6c78712d4bbe9acbdb314eddc0e19f1998aea6f3792e3f95ae27f8a9460c26adaa0921a5903346f4d4e110ed87606bc5d0274138716856a709e1b9572da07b26df3d80012888df9"], 0x0) 2018/03/04 12:33:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x108) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f5260008110000000000000000000000000000000000ff020000000000000000000000000073e5a7014e204e2200089078"], &(0x7f0000775000)) 2018/03/04 12:33:37 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x87}, &(0x7f0000000100)=0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f00005f2000)=0x2be, 0x4) getsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d3ffc)=0x4) 2018/03/04 12:33:37 executing program 6: capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f21fe8)) r0 = creat(&(0x7f000073a000)='./bus\x00', 0x0) r1 = getuid() fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./bus\x00', r1, r2) sendmmsg(r0, &(0x7f000000a800)=[{{&(0x7f00000000c0)=@rc={0x1f, {0x5, 0x0, 0x401, 0x3, 0xc000000000000, 0x200}, 0x3}, 0xa, &(0x7f0000000340)=[{&(0x7f0000000100)="43f4ac2c8a0bd5f9f200a0e713e58934a62a903a33da93e0e6d3774a35a5639644cad6a27083066045b4e65385e25529e569cff1d72ac7e140703645974f5b1bdee8d975a6a06fa0352a6c6e22bf0b2cbafafb9cf2f7f4c46ac2dfc3aac9a0c6f10ea5c920f6baa8ec33434782c3b77cf7559d33b8dd8fc767abc8c61d52e1f6291b01a8337dcdd704a2597ebdd437084a0f0795ca8f87da48ae653b6252b7068c42f5adb67333aae89f2f24f290c1a9e4f622cf34b93e48d179995af6041da856b2174ce6977330a8d78ca5", 0xcc}, {&(0x7f0000000200)="7a3ae2899521518fe58d1715b28a2bde3e86fb0ea23ff5ee4cd61cd05fbef51a755ca4da3540b270c73d2734", 0x2c}, {&(0x7f0000000240)="ed8d991e5d77e19e8b76fb2ad387cd6479849cd4a8f6199f4f0579ba4cebdad301ad51b33aec1fa592576839ee9fd18405ea3671b051e1985b55f1ef2d4a407ea4df020864281799b7857c9a28f95a1630a1a89cee81d11acf1e163ab07e03ac60629d3dc23aa8691f6ac43b", 0x6c}, {&(0x7f00000002c0)="bdd166e0a341329225b2028c12ab8c55b42f2f486ed700e4b1c995756162c85cd01021d4c5c8bca338cf1ddc18bfbdb1ff4d46e5bc3d2d59da689691b76372506005a45162ff0d800679edfb92d226098908003852800bf837a4558de52a4a1e29f68efba487a89b848dd699687ca691583a54be90b88b", 0x77}], 0x4, 0x0, 0x0, 0x4000001}, 0x9}, {{&(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x0, 0x2, 0x3}}, 0x2e, &(0x7f0000000600)=[{&(0x7f00000003c0)="bd20fb30ca38ba11d570da37f0d3e7c87731d4e638163f29c2cfabc08ce5f268c9dfcf89cf6b8ada9fc63d25aca48cdac3be1112b5d2e5ffc568d350993f77746eeb909bad5b25a518083a51651791e99644675275db44b34aaa0e2ec2f277c976e80c0935963608ec576072a8391185725340d0d589f35c56a1d3fea267607cf0a3b09619de6f8d7d4de92920220d5112763728f5cd5f8b55222552130ace4518530db349266fa8a47e066a510bcbb7b549d6a92bf081", 0xb7}, {&(0x7f0000000480)="4cd613e546496ff2cea2aa43b80ba3706d1eff10150e8bc7dac892f82930f4a60e0c821581e8045ddcc3172c8d02de16b0856708affd2193148c1fc4e8fd83896f51be6280b2d553064470ac1c21660532fea580", 0x54}, {&(0x7f0000000500)="e9f19fa990521cc8a09eed868dc11bb2254e733f76262e048b00df9f0a7f810068c56db904ca81db5118c7fac092993125f92136f3b14049e02998f0a0b413c3134817e2aa3bfd619e5f64f4152466c4e39dd03086f70732acec384ae0b2c7dcae3b2639eea190ec27f71aa2a0f14d19148dd67c58698c0e70f77f9b2d15d2090819df2581b0e8fc86c72ecbedd68184aa8ed4b0df92143723c60d9ae32379ea71864ae633664bb3815330d4bb9980543a8eb62e8772c165e2481ca9a623061b0e37ae71da79609523632e1f1e4d56fbcac9f533a3fa8ebbe758195e6c87b9d24a03", 0xe2}], 0x3, &(0x7f0000000640)=[{0x1010, 0x13f, 0x1, "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"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{0x90, 0x113, 0x10001, "2ee2f13f69c6ee31219f254d4853b2efe4cc5e4146252a20f838c63674b04b830c32eff8f96e1dbd259a15a30ff01c0559fa0657ff4f3f38abc3c593caff4f68ee2f4ca1d1b001eea10d0f0e97aba197082b4a529db1f47899ec0211ac4567c20585dd485d70b90a6b84f0016c4bfbba0b4193dcb96bc21ac0713e8452"}, {0x50, 0x11d, 0x10001, "671c4a99e22c2f460bfab09a253ff6bdb6571dd2fdb9db6d77f96fd8c8e0589ebe6f4ea8f006cd1a8f745b8b3dc31ceb51f1d033773f702d0f9eba4bf1f1"}], 0x11d0, 0x4800}, 0x1}, {{&(0x7f000000a1c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58, &(0x7f000000a500)=[{&(0x7f000000a240)="5c5294247c165f0bda005ded29807c711bddaade54d4f5d4c4f1d2d8c8b2d1314bcc65a51aeca2c60077ccd35b9ded3ae789f827eec8a9f9406cb35fa8213a93cd3da1e1d2fd0d15592327f05f2438a4bbbcabf31dfc558149cf422bfd9dad8d690deb577897472682b253cfddace06c0f593f8361d89df2bbaaee972863c9647d1f3460b353a4ac1a4eb38f1346fde326bdcd59877acad56cb81a17834d7478a1e3e641a0dbc7cfb800639eac9956ab6aee7451a2fcf9f8b8d8828c5f40b70e72db0279fc6e7bc5a90c86767f7210a357d75af9c82d7cfdadbfba60d017859ec217c7d2", 0xe4}, {&(0x7f000000a340)="8a6acb8ca70b5d0a84f43a7dd4829055b4c5a35edc36d30f68968b7c3974a42fbac421bede97592acc4560e0202e2cce86d0ae1901ae586f53d58a0940244464a518a95335aaed5c23c08041465dd300bcc614da92d864e74d518c24007b41f1e2d2f4f5eee610b0f9401d097a617e4cf6773c4d7d0e934b86c6df62951cb0559322c6f38f75", 0x86}, {&(0x7f000000a400)="5d35bfb320806014409979da71f7c7b5db8a5ca7b1ad2ddf067fe3fa14b4865a846889cb678712a337700b", 0x2b}, {&(0x7f000000a440)="d9b9343e36a95d317ea40a86fcc565b1893540730f8e44f2d75da634c2d510ffb2dde5451970fdb874a00aea294459a9328e4de2c41e8173ae1b9377a70ffbaa376bf80cfda56884a0618a3201dbf61d2a1ada82098ec48312ce9b92cbfda74512ce77caf533bfd0e5d4a8b077ec401381a4a528a7fda8c6d257d15f01cf1b6e79bd982089fcb7fdf32ce5a9f448a889d97639c7f2", 0x95}], 0x4, &(0x7f000000a540)=[{0x90, 0x12f, 0x9, "0f11721179d41371ead5b295ddc9558a5898ea982a51e05ef71eea74d847e8955593b22ef677dd58d078993aa68f10bca2a48a40eaf0a629571499cc5727925ca90224593b6d03da411145adcc94b4f0c21454cfa076d6d947eb965abcd6c0ed51a62bad3a851fb99194324bf5fdf2d9f9f254504f7bf98cd0"}, {0xb0, 0x0, 0x400, "6b6fa4ccb77429e0dc5fbe525573b081194c3dfca6d332f0d29557b25fe352e12601c03f91f6c38bbe7d69db33bb73c10b1b2b609eb9f60da0778e5324ec750524ee956a4acc6046f2ac242334e4a81072e2cea0684f6ecd73c25cb49b82ff21c340d396080e5592eeecce3c776157b1c520a8e357b4020859f0fbd78a095bcb386f9fb5fc4c4f280ccb6da4b38de6f5a2cf89d91448b1e968ed32"}, {0xb8, 0x29, 0x0, "80b5fc82cd02132df535b3e05ac4feae07ea79479216e3e546abe4ae844e96bfd2ab4943b9b34b52ddea48812d3b2ac9ef1ba31e11b3e1057de715cf109158a8cd3dda7d6a6dd0010a5b208c2b877c97f5de1240df4084b8b95b887101a40e1b52c35b7c51db84188d903dfafc7faf3e4692e620a7923a49aefd245daef853bde0a0e8e7762d1ac03c2a4bdaf4ca39314aec8b9d45f2bc9f8590ecf26616a22725036b7f"}, {0x78, 0x109, 0x8, "ca22573f5bcb1323d7f23e93329c1cb17dcdf7e4c1f9a15bc1a421d21cf5ad3d56b77aa604b88dfde7f9cbe2dfe5f7125052a9be4dd12d23347304664e8d6d99d3016bb2a49262f6849663d8735dcbc94b7f00c6545c338e0e15d9e9be9ca4b60fb80d"}, {0x40, 0x118, 0x0, "ad33a60c3f6ef2f6af7352bdcbded5794002cdc3cf805767ef5a0a2c6a2c5b634ffcc25641ac149fa1b0"}], 0x2b0, 0x20000010}, 0x3}], 0x7, 0x80) truncate(&(0x7f0000faa000)='./bus\x00', 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000000a9c0)={0x1f, 0x40, 0x80, 0x100000001}, 0x10) bind$netlink(r0, &(0x7f000000aa00)={0x10, 0x0, 0x25dfdbff, 0x2100000}, 0xc) 2018/03/04 12:33:37 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x1, 0x0, [0x0]}) 2018/03/04 12:33:37 executing program 3: personality(0x6) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x100, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbff, 0x1000}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f000093cfc7)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000220001070000000004e9ff0006000d0005", 0xfffffcf1}], 0x1) 2018/03/04 12:33:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f000085a000)=[]}], 0x1, 0x20008843) shutdown(r0, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006c3f18)={{{@in6=@mcast1, @in6=@empty}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000dc1ffc)=0xe8) getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f1f000)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f000007c000)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000301ff4), &(0x7f0000879000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000028b000)={{{@in6=@loopback, @in=@empty}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000409000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003a9ff4), &(0x7f0000dc8000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000220ffc)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000641f18)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00007a2000)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000078cffc)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ee6ff4), &(0x7f00008c1000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f13ffc)) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bb000), &(0x7f00006abffc)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000894ff4), &(0x7f0000fd4ffc)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bbf000)={{{@in=@multicast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000c6c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004fdffd), &(0x7f00000a6000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000605000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e28ff4), &(0x7f0000d7c000)=0xc) getgid() sendmmsg$unix(r0, &(0x7f00006c1231)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="e708edc93687d5577f76742abdc262ef13748d2c270194dc2c3a4027d3801f7853624ba975c67fbe197570d0e7fd57781ba42a728023cf76a5d64ed2f37952e40cbc77d16df4ecf9317908e1da19bb50ef1cd22d449d820644bbead5a9a39f73ca33a70000e3a0d777ff70977f7bf8eb238363fd3903d95646f0cc2235ee87ae41848526cc7d1a263e4d036410e47e979526cbe2bed167c3ac853a3eab"], 0xa, &(0x7f0000cb1fa0)=[{&(0x7f0000a07f4e)="2fa24981e02323446c50facfd5f52d98ca233d3a42a81a4d4e8d199bc7a331baaba13ad0e9e01dc8b8131bad937533f273fb22ca906bd4d7c022133366433295aaa906c7cf6a96348d509fe46f4d57a44ce2cc8b419863d47a138453ffbaf8c9645d36cff95c1f47ca6bbecd99b86699c44494225bb95e692bda1ff73e740277503a325794fa6ae052e911a8eeaf30831d429146b2d6f69085e6ac88e9899771d93fde53eb00a7dbbb445832b571e135e1c8", 0xb2}], 0x1, 0x0, 0x0, 0x4}], 0x1, 0x8000) shutdown(r0, 0x1) 2018/03/04 12:33:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001b80)) getuid() ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0)) getegid() socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000077fba4be371a6c6667d785601483cac67c38819b37ccb592dae03c6e5fa272f32d941b2e3da626afc7ba5b044bbc0897dacb693ba872e12947b144b3b569ef7a73cb17b2cc37b373040425fe1caffd9649716a90760a66c32c8755a1f0133db1f163b45b71a5b188"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)) 2018/03/04 12:33:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) 2018/03/04 12:33:37 executing program 5: mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000496fff), 0x800000}, 0x0, 0x20000000, 0x10000000006, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/03/04 12:33:37 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000001400), 0x0, 0x200007ff, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x27d) sendto(r0, &(0x7f0000001400), 0x0, 0x0, &(0x7f00000001c0)=@l2={0x1f}, 0xe) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1ffffd) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e21, @rand_addr=0x7}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e20, @empty}, 0x10) shutdown(r0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) bind(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="0c00850ab366fa0b9da9c670091eb08214255e143a0b44a990f632d31cdde19db4a3e962ec0b00040000008cc6b9a38f040000000000008ca89b00a87c5f2ceee02f9778e2fc0f791a0aa690b55a2099fc67f3f9772149c77fd5ee120d7151d3f6d0ef5efa9a184a94a20196eb7662dc982244d5202fbaca70e9479ec1b97b7642c085caac1feabd5c2b"], 0x80) 2018/03/04 12:33:37 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x2000013, r0, 0x0) 2018/03/04 12:33:37 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000080)=[], 0x0, 0x0, &(0x7f0000006f40)={0x0, 0x989680}) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f0000000000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/03/04 12:33:37 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x210000, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/34) r1 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$int_in(r1, 0x800000c0045106, &(0x7f0000000080)=0x100000002) 2018/03/04 12:33:37 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80000, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) fchown(r0, r1, r2) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000080)="955cc5668cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e4698", 0x39}]) kexec_load(0x93e6, 0x5, &(0x7f0000001440)=[{&(0x7f0000000140)="b2bcbdce13617320d9cf63e9353df48125ce0b9dfe20241b68c67c24583c6fcc1fa1604a89e6ce0de6fc53980cf5d43f571d460626fb247df8fdc2628c8865e420381ea5278acb6f4faeaf09adaaeb069637fbc60e407d11c92431ae219e886a2c7c2eeaaaa909a15e2b6aabddfaf54b0a6891a832d71995e7", 0x79, 0x3, 0x9}, {&(0x7f0000000000)="3beae5f5be58593d460f463ee2b8c270966ad37c2c625069f0c90188226675a09b7ea14cac33f46f483122f5b023aceeb68e57e615", 0x35, 0x5a61, 0x2}, {&(0x7f0000000280)="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", 0x1000, 0x1, 0x4}, {&(0x7f0000001280)="315a082fdd8a0f7ec2bec39f37fcfaf63e15f30502d2add9b4b82cf61ab5ae1a6da893e0ab32b39e28e2e826b402a003d87a19383a3cf99dc849ffb57c14371067fcd9a6fae88fb75fcf61ce057d22bf1fa784cc45cca101ddc3bc65c01fced202916f0a098abc7a06b771b97156f40433029e41083542e188d6441b546326cf39209fe9a222c472b81ddfedd1df8c0ff4f3c4c4c1760770d33eb001d2cb24648c98f683acf73d2bb6e17083d4cbe7bcf64caea5a4b66ca1fc467784611f5fbe5d6b7e589c8303359727be1c5304afca966362395ec17b3a631f931bf071d22d5272e4", 0xe3, 0x10001, 0x6}, {&(0x7f0000001380)="eae307f394cf7e3cc13be47404a4bc243f7be8002cce36f1feb7d4a1e729250ba5cb43cef6dfee8c25257b8b8f731957c963b23052dd4c077e4c5025506c44d64d95327fc21c432226f584ede9ab6c95ddd861f191dfacc95fa94bbab70a93af667a62fb116a7a373213e83e954f3411bd3ec6c0aacd5bb2bf1306e494f862a6b1f7894323ca0dd903b9eda463", 0x8d, 0x400, 0x9}], 0x330000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001500)='/dev/rfkill\x00', 0x8100, 0x0) 2018/03/04 12:33:37 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000065e000)=ANY=[@ANYBLOB="38010000100013070000000000000000e0000002000000000000000000000000000000000000000000000000000000004e2000004e2000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffe000c3194d0600003200000000000000000000000000ffff00000000000000000000000000e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000048000200656362286369706865725f6e756c6c2900000000000000000000000000000000000000000000000000000000000000003f9a42b6d64d0480000000000000000000000000"], 0x138}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x48, 0x8200) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000080)={0x1, 0x3, 0x8, 0x6, "d50b3b3c63847da3b71867d5990fe0e849449f92e01ac05c508a196e1a53540f6fc6bd992c957005c33a7eb5", 0x1}) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8, 0x410401) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x4, 0x2, 0x0, 0x4}}, 0x2e) 2018/03/04 12:33:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x14, 0x20, 0x2000000000000aff, 0x0, 0x0, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/03/04 12:33:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffffe2, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f000050dff8), 0x86) 2018/03/04 12:33:37 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009d2000)={0x0, 0x80000000000a76, 0x2, [0x0, 0x805]}, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000000)="83d7d7115184fd5f3097c4380d24f81edcbe03f3ebd997b6c1c872ffb8f62d27175a56ee32c4271951de650c08fb01f69f18083cd6c82dfc7f39ce0a9c9ebcb649462c31b3599c7816bf2e9aaeef5e2af1e02415084d587d5659612e00da24eeb0ad8b7a5f00a8eb026b721b02016876499d", 0x72) 2018/03/04 12:33:37 executing program 6: r0 = socket$inet(0x2, 0x803, 0x400) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89fc, &(0x7f00000001c0)={'bridge0\x00', @ifru_addrs=@l2={0x1f}}) getpeername$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0xffffffffffffffd1) ioctl$sock_ifreq(r1, 0x1089f8, &(0x7f0000000080)={"7663616e300cdb00000000000100", @ifru_addrs=@rc={0x1f, {0x296, 0x5, 0x5bb2, 0x3ff, 0x7e00000, 0x10001}, 0xffffffff}}) socketpair(0xa, 0x6, 0xffffffffffffff4b, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'gretap0\x00'}}) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000600)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000030000000000000e0000000400000010030000ffffffff680100006801000068010000ffffffffffffffff780200007802000078020000ffffffff04000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="e00000010000000000000000000000006970365f76746930000000000000000064756d6d79300000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000700098000000000000000000000000000000000000000000280053594e50524f5859000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d00000000000000000000000000000000000000000006000434c55535445524950000000000000000000000000000000000000000000000000000180c200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0001001000000000000000000000000000000000000000030006970636f6d700000000000000000000000000000000000000000000000000000000000000000000000000000000030006168000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040005443504f50545354524950000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x370) 2018/03/04 12:33:37 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000200), &(0x7f0000eebff0)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x7f, @dev={0xfe, 0x80, [], 0x16}, 0x9}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}], 0x68) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) 2018/03/04 12:33:37 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) read(r1, &(0x7f0000000040)=""/172, 0xac) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x9}, &(0x7f0000000140)=0x8) mknod(&(0x7f0000000280)='./file0\x00', 0x8000, 0x101) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x4, 0x200, 0x1, 0x7, r2}, &(0x7f0000000300)=0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x1, 0x4, 0x4}, &(0x7f0000000480)=0xa0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) 2018/03/04 12:33:37 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000013000), &(0x7f0000002000)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/04 12:33:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)) r3 = accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80800) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) 2018/03/04 12:33:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={r0, r1, 0x6, 0x3}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000001c0)={@empty}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x6, 0x7fff}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0xfff, 0x7fffffff, 0x5, 0xfffffffffffffffe, 0x1}, &(0x7f0000000140)=0xa0) preadv(r2, &(0x7f0000000200)=[{&(0x7f0000000340)=""/233, 0xe9}], 0x1, 0x200000) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000000)={0x100000, 0x7}) 2018/03/04 12:33:37 executing program 6: r0 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) dup2(r0, r0) 2018/03/04 12:33:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x1) 2018/03/04 12:33:37 executing program 1: syz_emit_ethernet(0x2e3, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000086dd607a8a3b00000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000000000000000000000c204000000000700000000000000000000000000000000000000000000000000907800000000fe8000000000000000000000000000aa7fe8ea46925463ebf25d91"], 0x0) 2018/03/04 12:33:37 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880)=[], 0x0, &(0x7f0000002900)=[]}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005340)=[], 0x0, &(0x7f0000005380)=[]}}], 0x2, 0x20000001) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='syscall\x00') preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/154, 0xfffffffffffffd57}], 0x1, 0x0) 2018/03/04 12:33:37 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f00001d5000)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c00)={'bond0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000004300)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=@getlink={0x20, 0x12, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) getpeername(r0, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x2}, @time=@time={0x77359400}}], 0x30) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000000)=0x0) move_pages(r5, 0x7, &(0x7f0000000040)=[&(0x7f0000013000/0x1000)=nil, &(0x7f0000011000/0x1000)=nil, &(0x7f0000013000/0x1000)=nil, &(0x7f0000011000/0x2000)=nil, &(0x7f0000011000/0x2000)=nil, &(0x7f0000011000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil], &(0x7f00000000c0)=[0x200, 0x3], &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x2) socket$inet(0x2, 0x4, 0x81) unlink(&(0x7f0000000080)='./control/file0\x00') lchown(&(0x7f0000000100)='./control\x00', 0x0, 0x0) close(r3) 2018/03/04 12:33:37 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000100)) perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000000040), &(0x7f0000000180)=0x4) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000000c0)={0x2, 0x3c, 0x1}) 2018/03/04 12:33:37 executing program 4: setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000480)={0x81, {{0x2, 0x4e20, @empty}}}, 0x90) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000e40)=@nat={'nat\x00', 0x19, 0x2, 0x4, [0x20000180, 0x0, 0x0, 0x20000288, 0x20000418], 0x0, &(0x7f0000000f80), &(0x7f0000000fc0)=ANY=[@ANYRES32]}, 0x7c) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @loopback, 0x0}, &(0x7f00000001c0)=0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x200000, 0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setregset(0x4205, r4, 0x201, &(0x7f0000000140)={&(0x7f00000000c0)="9b78b93a9070680df9c3ea7ff2955e9e0f5247585e23a25db1f5a0091b238ca115a3177eaa9aaede0e52911d758efb5990b6b80198a58b3e674255e7691efff7a59d", 0x42}) exit_group(0x3ff) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000000)={0x10002, 0x0, &(0x7f0000ffd000/0x2000)=nil}) fstat(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@empty, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x6, 0x4e20, 0x0, 0xa, 0x20, 0x80, 0x0, r1, r5}, {0xffffffff, 0x2, 0xfffffffffffffff7, 0x5, 0x7f, 0x403c, 0x800, 0x3}, {0x7f, 0x7, 0xfbb, 0x7ff}, 0x4, 0x6e6bb0, 0x0, 0x1, 0x2, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x66ad6781daf38c36}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3503, 0x4, 0x2, 0x200, 0x6, 0x6, 0x9}}, 0xe8) 2018/03/04 12:33:37 executing program 0: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)={0xffffffffffffffff}) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'gretap0\x00', @ifru_flags}) 2018/03/04 12:33:37 executing program 5: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x2d) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x401, 0x440) getsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x3, 0xe2) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) setsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f0000005ffc), 0x4) dup2(r0, r3) 2018/03/04 12:33:37 executing program 4: getsockname(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x3a) fremovexattr(r0, &(0x7f00000000c0)=@random={'system.', '/dev/sequencer2\x00'}) r1 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000380)=""/67, 0x43}], 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/03/04 12:33:37 executing program 6: r0 = getpgrp(0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r1, 0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0x8) r3 = semget(0x0, 0x1, 0x280) semctl$SETVAL(r3, 0x3, 0x10, &(0x7f0000000040)) rt_tgsigqueueinfo(r0, r2, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffbf}, &(0x7f00000001c0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/04 12:33:37 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioprio_set$pid(0x2, r0, 0x7eb0) ioprio_get$pid(0x3, 0x0) 2018/03/04 12:33:37 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="f0000000100001000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff0000000000000000000000000000000000000000ff0280000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf0}, 0x1}, 0x0) 2018/03/04 12:33:37 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) creat(&(0x7f00000000c0)='./file0\x00', 0x6) socketpair$inet(0x2, 0xb, 0x7ff, &(0x7f0000000100)) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x3, 0x40) r2 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x805, 0x200) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in6={0xa, 0x4e21, 0x91, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e23, 0x1b9573af, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x100000000, @loopback={0x0, 0x1}, 0x7595194a}], 0x27b) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009d2000)={0x0, 0x80000000000a76, 0x2, [0x0, 0x805]}, 0xc) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@dev, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x800, r3}) 2018/03/04 12:33:37 executing program 3: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x3) write$evdev(0xffffffffffffffff, &(0x7f00008c1fd0)=[{{}, 0xf8, 0x3, 0x400}, {{}, 0x0, 0xfffffffffffffffd}], 0x30) 2018/03/04 12:33:37 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000009c40)=[{{&(0x7f0000009800)=@un=@abs, 0x8, &(0x7f0000009a00)=[]}}, {{&(0x7f0000009a40)=@ax25, 0x10, &(0x7f0000009b80)=[], 0x0, &(0x7f0000009bc0)=""/75, 0x4b}}], 0x2, 0x0, &(0x7f0000009e40)={0x77359400}) 2018/03/04 12:33:37 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1df52)=""/174) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) r2 = getgid() fchown(r0, r1, r2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8, {0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x120, 0xfb, 0xb1f, 0xffffffff, 0x0, 0x0, 0xfff, 0x10000, 0xffffffffffff7fff}) read(r0, &(0x7f000051c000)=""/4096, 0x1000) 2018/03/04 12:33:37 executing program 0: r0 = semget$private(0x0, 0x1000, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffffb}], 0x1, &(0x7f000001fff0)={0x1fff}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x5, 0x7, 0xfff, 0x80, 0x200}, &(0x7f0000000280)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) sendto$inet(r3, &(0x7f00000000c0)="1382a75f89883ddf3217eb499201302dab190611bc95", 0x16, 0x4014, &(0x7f0000000100)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0xfffffffffffffffc}, {0x0, 0x8}], 0x2, &(0x7f0000000000)={0x77359400}) semop(r0, &(0x7f0000020fe8)=[{0x0, 0x81}], 0x1) 2018/03/04 12:33:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x4e22, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x20000009}) 2018/03/04 12:33:37 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r3 = dup3(r0, r1, 0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)}]) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080)=0x8, 0x4) 2018/03/04 12:33:37 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000040)) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x511042a7, 0x2000) sendmsg$can_raw(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000140)=@can={{0x2, 0x7, 0x524086f8, 0x7}, 0x0, 0x0, 0x0, 0x0, "3a606aeb3e3c57a1"}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x20000004) fchmod(r0, 0x4) 2018/03/04 12:33:37 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x95) listen(r2, 0x6) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000140)) lseek(r2, 0x0, 0x4) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="ebf5bfbe2664ffe91f8189591e9233614b788fa0dd021b54be0d7b5747b478221b8284a6546a35c0d394db7d8b72571e9201be39afb51e4e0d1a2abf657565c36eef10a7c5e7650db555caf6c031d15f25649ba9f71b09b0571329699ab34aefe6621ae4bfc765db826fe6b2e2f031f60128aef726b6451fbee037f8f1d60ba0aaa6e361f281d1fda9b7b5a237719b34df7371d3267f33d760f5a855c0a5a596dbee95b21c7f29502b89e88f92b75bb5c7d43e50828cce6916709e35"], 0xc) write(r2, &(0x7f000059a000)="ed", 0x1) 2018/03/04 12:33:37 executing program 6: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0xfffffffffffffffd, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, 0xe8) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0xeb) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xed50) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) 2018/03/04 12:33:37 executing program 4: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x25}, {0x6}]}, 0x10) write(r1, &(0x7f0000000000), 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0xd099f2accd0a1a19, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000004c0)={r1}) 2018/03/04 12:33:37 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x8100, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000180)="3a0c0e147f3678f8c4d36043df6e623fdd03178dbbcd4fa6f250f5250f10673ffe4371be2158234fcb6f68891200cbd4a0bb8efcadedf2a1151f30d7c7756a4b983986620a0ae23cb3e55ccd1b8740c1fcbc8db26d7f9133e29e5ea7af6ee005043faf021b06e75107f1c60370c5e5461b5d8de2211348c2cf22030ee6850f60a4b5cd60bbbf562f482e1c72bd2bb32798") sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000794ffc)=0x7, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0xa, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/03/04 12:33:37 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="000000fa1000ff0000000000000000000000000000c416e80002000000000000618f542e45a4dd1a5f61045646938e9f99c231441a7736d0db3eefc471b1b0d8b8935d46f38e6ec4"]) ioctl(r0, 0x7, &(0x7f0000000040)="765b9be8a273d8d36cf72718a35f16d30fe7f1d1c9f3d63e6293") ioctl(r0, 0x8916, &(0x7f0000000000)) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x6, 0x81, 0x2, 0xe000000000000000}, 0x10) ioctl(r0, 0x8936, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x101082, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/03/04 12:33:37 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x140) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @rand_addr=0x3ca}, @in6={0xa, 0x4e22, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x3c) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = request_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='-/\x00', 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="bd95a1f9282a973fffae7eaa979ae7f0a0941c7b4ef05f1dea72653723f340e06428e9fc5a14b239e2285acc99a5d207a2a708753ad6da772f50257d4007f6c25985935caac88fd37fc24b17362f98fc610af776d30b03141150e9aaed07105b775d2327f86eb8f30c85df985d79ba259d83d3c2ec7da03c01c6082d10d29a2671f53b49bd24d6e60d612f54ee15dcd4c12146a83dc6be90a72976ac2f02c8d018a92a2717f30340e7e72f0a4c1edf7b55a1d4d1606ca802798a5873d078f6f7baaab3e7e9ab9e2bf9c33b0f2bcae1eec8f5472a37be35bced2ce986e5dfad40a94ba446189be3b4b58eb68e", 0xec, r3) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080), 0x14) 2018/03/04 12:33:37 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x7, 0x8001, 0x7, 0x6, 0x7a7a, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x9, &(0x7f0000000140)={0x0, 0x28, 0x0, @tid}, &(0x7f0000000100)) recvfrom$inet6(r0, &(0x7f00000001c0)=""/75, 0x4b, 0x10000, &(0x7f0000000240)={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x20}, 0x1c) 2018/03/04 12:33:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='iyall\x00\x00 ') sendfile(r0, r1, &(0x7f0000000000)=0x4, 0x2) 2018/03/04 12:33:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8001, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x2, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000ef28)=ANY=[@ANYBLOB="55fff7ff2892f5fffc05f5ba3e02000000000000"], 0x18}, 0x1}, 0x0) 2018/03/04 12:33:37 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002580)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000025c0)={0x1, [0x30ba]}, &(0x7f0000002600)=0x6) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000000)={0x1, r1}) 2018/03/04 12:33:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xe2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000070030000ffffffff00000000f8000000c8010000ffffffffffffffffa0020000a0020000a0020000ffffffff04000000", @ANYPTR=&(0x7f0000002fc0)=ANY=[@ANYBLOB="613d3e94fdd54f930000000000000000000000000000000000000000000000000000000000000000000000001400000000000000000000000000001000000000"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000f800000000000000000000000000000000000000000000000000280065756936340000000000000000000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000c8010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280053594e50524f58590000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d8000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3d0) [ 93.104137] PPPIOCDETACH file->f_count=2 2018/03/04 12:33:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast1, @broadcast}, &(0x7f0000000140)=0xc) bind$can_raw(r2, &(0x7f0000000180)={0x1d, r3}, 0x10) clone(0x0, &(0x7f0000000080), &(0x7f0000001080), &(0x7f00000010c0), &(0x7f0000001100)) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000000300)=""/161) ppoll(&(0x7f0000000280)=[], 0x0, &(0x7f00000003c0)={0x0, 0x1c9c380}, &(0x7f0000000400), 0x8) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x3, 0xb9, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f00000001c0)=""/185}, &(0x7f00000000c0)=0x78) 2018/03/04 12:33:37 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, 0x0, 0x1}], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/03/04 12:33:37 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x8000) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000040)=0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x0, 0x0) read(r1, &(0x7f0000003a80), 0x0) 2018/03/04 12:33:37 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x1, r0}) read(r0, &(0x7f0000000200)=""/196, 0xc4) dup2(r0, r2) 2018/03/04 12:33:38 executing program 0: socketpair$unix(0x1, 0xffffe, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x4924924924924c9, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x400000) connect$unix(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="01002e2f66696c653000dadb6fd5f06bcbf2462452fb23a3e55c4055d4172067f664b4fc06782ee8e1a115c377a2f2b925b6e618770cf677f2f2135e74fb717f7700123d0054fb90e40611c6997515d62190de3db789c761ec8df1d7072c300b46e02c9da6133f149a0716afae1a734b43d85133e82a288b90603cd9d41abc69bb3b28d844ed59a100020000d771021d70896df4996f265b1f15cb2a693e815a2194002dc35009793f1fc88d8a6602d79978d52e8ed561cfa83d5b13"], 0xa) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000080)=ANY=[@ANYBLOB="950000005cc74c08adab5b6f886c2cbfb697c55bacf07818046f6b0377654bd529748b3baec59a1288111010c9c409375318dffea91f93c57cf7d12ddd12dc8ceb69cd559eece8a8888faeb4e7fff9b04d69e6924e7fee50d82ef4e30ba4e31268800104f21904ea7ccc429e014d986f8e1486272fdb8e6b849a43c2b1124607f81c874d61a78ccf45e60f5b1226818573dd005387bf6187a0"]) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000240)={0x8000000, 0xfff}) close(r0) r3 = getpgid(0xffffffffffffffff) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00'}, 0x10) waitid(0x288192260cbe6bf9, r3, 0x0, 0x80000000, &(0x7f0000000180)) 2018/03/04 12:33:38 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000006, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x5, 0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000100)={0x80000001, r3}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @local}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) close(r0) 2018/03/04 12:33:38 executing program 6: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x200}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5328000000) r1 = syz_open_dev$evdev(&(0x7f00000e4fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000100)) 2018/03/04 12:33:38 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x20000, 0x0) r1 = accept$netrom(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0xfffffffffffffed8) pread64(r1, &(0x7f0000000080)=""/109, 0x6d, 0x0) r2 = semget(0x2, 0x3, 0x10) semctl$IPC_RMID(r2, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f00000002c0)=0xf3, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000400)={{0x2, 0x4e20, @rand_addr}, {0x4, @random="f343ada5bbbe"}, 0x0, {0x2, 0x4e24, @multicast2=0xe0000002}, 'lo\x00'}) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0xde, "935c36c1017de8073bb0958fbe179e2e027e143e5106077436dae37f07e98623faef24d80895c0cb8577b1e2311a4fa56c5200cd4c0f563e839155602c0a7cce221fe1c096bb9c17cce8343a30800febd7f7366a0e10bbc0cbfcc6f788b8898cc45006b33cd698512f1fa03d7c795885dc72a24bfe5a32a0e42e94c9ede60ad530b0ac41e5c4f7f7e489ca0f479520553cdfa83c50cc9be84037278066f373be2b5793443e61c8a8c830c3d5eb127cbaf0820151f547de20b5f194235183aaff98c58f0b115adccfec8b48dc594c6f79f176ba117c2a370a8620b41847bc"}, &(0x7f0000000100)=0x102) 2018/03/04 12:33:38 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227a, &(0x7f0000001000)) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000040)={0x3}) 2018/03/04 12:33:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00006e0000)={&(0x7f00004fdff4)={0x10}, 0xc, &(0x7f00006c9ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000052003507ffffffffffdfffff73e20d6100522faa80c7fe1c000000cf11516e7081cd15b4d34d37886a8c6c6b6ec9a306b6d0804a890cdb87074989199506b4124583a0d55c9eec63e226b123d5f7159ac55f9a6b5f0409f5abf29967ea6b56f8f62614ab9928037a1c233b30c0a59b731aed3dfb8fdb257c9528d2739ef1520b98167bdc0f80499ee533b7d7b4"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00007f3000)={&(0x7f0000207000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00005f5f80)=[], 0x0, &(0x7f0000983000)}, 0x0) 2018/03/04 12:33:38 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x2cd, 0x800) r1 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, r1) r2 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0xf) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000040)) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000500)=ANY=[@ANYBLOB="200000002c00ff0a000001000080a5c1e8be97ff0000000000040000e00b000d80a15d1f506096f3f6ea3d734d78d30319f619cdb20d007c9fc9034c2d6e1fef7fe280be4db7f27c829fa3dfebaad1adb3ef1ec96c488db25f0b8c5bf7256fec06ac126abe2d3c7766d801f4c962e1ec8bb10113034a5d3290620424856bdd0069e29b6f2ffab9cd553ba981d0f10a102ceef3b2e786ed04f7af2cb8bd80378ea88eecd5d06ddf90a0b3ffc2e77c8bed78cfb5ed1111d62e65518aeef6dc97b815722a44da52c225aa32c2aa51527a98d3c62804ee16db8969136efb812a2f3b8ccaae59802a0c96818ced07c2238677f37ebbe63e05c80292da2350d13e188db66cc1c9826a225fd0aebb87f0577e1c9b3142a21ed394f8ebc176702f6ba1c9f15a1422c0e640c8657cc1d496daa161a45cc1398d0073ffffffffffffffffe039046ad186cfdea25a037e7b28be5fe4e61dd6c3efefb3b9d79fd9101e65d59753e991c57044340a664bfc9caf7e878f1dcc6ba42f37755572438244afb62b4d0b5d025abf5653d3228174edbda910a17a770e49835a26cc61d320424fe8ef450db35834fb5da29309cf7e14b84cb2d50c11152e1a9a7aaa15879102aa0b2c0ff2a39e008a438e26df0f515646c7018b29c796fcd59c7449f6ca31a62d952520ccaa5fe96fde283204c82f695e22c974231a43a3b6a325e1f7cfaf7d6efb0669291bd3a0c26f332bece2e9c7ecf30ae42f424be2e41ff554d8cfcbd7ee144cbed34defda7860da2fa7ce25bce67195659b55d34e58f4eab4078e2c594d7f011acb9e4a89b7ca89b30db91f026552381baac0cdbcc3d5987183aef238a3c76ccb5d1f812bac9cb86d10a87d8cffb4a20cfafbccd587cba7a4502b11d77f5837fb3f166e2e48b2093b5a0f866c9ce961ce21b105b6d77030f7394164c1f64eaad7c199a1d104b04bb3a4dffde366433aa8b1a4c92ba045df54fdd8ad3c"], 0x1}, 0x1}, 0x0) 2018/03/04 12:33:38 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000080)={r1, 0x20}) [ 93.232243] binder: 14752:14756 BC_INCREFS_DONE u0000000000000000 node 29 cookie mismatch 0000000000000001 != 0000000000000000 [ 93.250119] binder: BINDER_SET_CONTEXT_MGR already set [ 93.257829] binder: 14752:14773 BC_INCREFS_DONE u0000000000000000 no match [ 93.264835] binder: 14752:14756 ioctl 40046207 0 returned -16 2018/03/04 12:33:38 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000008f60)={0x7ff, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000577ffc)=0xa0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x4) io_setup(0xffffffffffff85b7, &(0x7f0000000080)=0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x10002, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x24000, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r6 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001a40)='/selinux/enforce\x00', 0x0, 0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045c77) r8 = syz_open_dev$adsp(&(0x7f0000001640)='/dev/adsp#\x00', 0x1, 0x800) r9 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001840)='/selinux/status\x00', 0x0, 0x0) r10 = syz_open_dev$vcsn(&(0x7f0000001940)='/dev/vcs#\x00', 0x5, 0x2040) io_submit(r2, 0x9, &(0x7f00000019c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0xf54d, r0, &(0x7f00000000c0)="e5b29d02295b", 0x6, 0x5, 0x0, 0x1, r3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x400, r0, &(0x7f0000000180)="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", 0xfe, 0x3, 0x0, 0x0, r4}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000000300)="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", 0x1000, 0x9, 0x0, 0x1, r5}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000001380)="63cc3840a3bbc3b31269ce2d6154e2cfb34facade901914b3c68d0349fad869e8ea28ea43b5df88f1c247494d8cdb1d94d8116d036a33ba15605a945307a1c7e52f5a0aa62909a26902d94737ef210e764a3120d36a5ace99e868581487691db5667f0f0982e362d65397a04717ab5ef2481edb86795d2fcbdded76fac72c2d01be5ab", 0x83, 0x0, 0x0, 0x1, r6}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000001480)="38a1f3e17b48b87167a4279f37a91b81dcaf2314fa6456644240", 0x1a, 0x320b, 0x0, 0x0, r7}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000001540)="bc941e4aaee22fe576fba37d796e9af3d6a3e4e7251d2dc97d849a097a771f100fecf1645e08f8ab3a9091183e924407233b9eefb44eb977aaeb098cf81fd46e1e897a2fe9d9a99048deb1df6cc3aa75b02508231eafa390c989968c0576b18cd6bf89b938f91c485397ea48d98c4cc317a5e004e2f4ca743e63f39c272c884db54ebbb12d5e4f26bcd00d4a4aa5c87e354097bb163028712f67de3565bad52e691eb31b617f659194d67e73fd238a8fe44dbb8d2bed23340705f9eea7e2a2ba206ed4cfcf8768cbacc948bf14bf862d9c697b93", 0xd4, 0x7, 0x0, 0x0, r8}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0xf, 0x5, r0, &(0x7f00000016c0)="6ed21d5cc50a18208928afed46", 0xd, 0x7, 0x0, 0x1, r0}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x7, 0x1000, r0, &(0x7f0000001740)="cdd712ecaa2bfeaba91dd7596abeb4f09515f1be423fa365cde61315338faee93259f5d6a5cdafa8e23192cae72cfd1ea39aa3b578ba811966c012bab632ef0f6943eacc797a4c6c4a62eb75b4ebcc178cdbf97001a671501e5d9ba8dd10793bb6ce16f1f1abb4414982c3ba959dbe239827de4e6be4d35d6d35d2b760e1fab3b8af75d8ccaf4e41f2acfa0412c98e5b61c79d9c1bf26876c973a9b54f7c8bcafd4a93aab99c0bfd35c1e3d01d43feae384074e604ff4d9068ce205b6d3cd8e09ed78c0e070e718e3d482a25c9", 0xcd, 0x8, 0x0, 0x0, r9}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x8, 0x5, r0, &(0x7f00000018c0)="f94f8f72663858f149dcdc62182032a4118e67428b33703dd90b916de33fc955c9ac63d5053823258d4ae773c86d0c153fe13970ac4651282ffd9d21e855ce1908aeb5bf8d9448071589f4f07b92d8c7a78d6d65a66bb99770479a60df9f462f3d9755bfac", 0x65, 0x319, 0x0, 0x1, r10}]) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c7eff8)={r1}, &(0x7f00001ca000)=0x8) 2018/03/04 12:33:38 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f00000b0000)=0x4, 0x4) syz_emit_ethernet(0x6, &(0x7f0000000300)=ANY=[@ANYBLOB="8150e5f75ee538165631a7ab9dc744df517b9b5a83f77351c263affa21dff2dd47d0dc29f2a86b78699e23884d0df912d02bd21160b061079ee12365f516d5370435cc83ecd214cdc148c16c840220c44bfb7bc30fca66b58c7b54ba62c3151cb0cc9c9c4c0e41695c4cc37574842a4f6d071b296bbfe38da3039dfeeecf980af9775e466cbec3deece629b9e1bf8e72829b4babb2da34d13f59527783f2861556fb81f65b24fc8b040ca1f9ee14e72545ac08c6a4b905ef489ce1742c44a7b3c6e9aad5", @ANYPTR64, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[]], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR, @ANYBLOB="1c49f963159a51987f1c5cf260bac1dbd92264c1c290a17f7e6ce5142fdaa72b559b592bb505fee2712ef5bbd278dc7707e53ae71c238b82cdd386113326f208741353b1d0dbbd322fcaefea7e00e8671a9f07ccd256529821ebbc0f7aedffc3366df5bcf7c403989f633fdad2b6fbd8f6ad36a3", @ANYRES64=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYPTR64], @ANYRES32=r0, @ANYRES32=r0], @ANYPTR64, @ANYBLOB="de526d1d58b15c4b8a11408417b735c5b71fae04d88f77af575d4b164378eb4b6cb7a2c8ac995875cdb9a6871e463632945b993c3ec615d087067b74e41700e70185298dc5290d5a05af4bd39557164d95a5adb4568ebfafb30e164c777ec8b3877176c8c4e10d64231e7d4b7b32b407f5ed8d40d82fdc943f7c2d7b6104f9cd5440f2d0c50abaea7daa569cb52a5cf9d749086b17cbfdeab105eb09cf75fe"], 0x0) 2018/03/04 12:33:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x3c, 0x100001, @thr={&(0x7f0000000380), &(0x7f00000003c0)="8fd3774ed11d0ab807d5bd736fb6a0355b028f7689ab560f41f2aa604060542d5de2c8d787bd9db4ff6219003fe22deaea3e2e1664ebd01f3de722365ed790bd3d88ab08910cc5946dbebfff0c8131767c909a823a2efa218e3c7dda59f7a121"}}, &(0x7f0000000240)=0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0xffffffffffff0612, 0x3ff}, 0x8) timer_settime(r1, 0x0, &(0x7f0000000280)={{0x77359400}, {0x77359400}}, &(0x7f00000002c0)) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000066effc), &(0x7f0000f2dffc)=0x4) 2018/03/04 12:33:38 executing program 7: r0 = socket(0x2000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001a0025f00017fb1000f7fc0e0aa609000004bf0202ffffeb0800040048185817f23aabf40ee1b06be0", 0x2f6) 2018/03/04 12:33:38 executing program 0: r0 = getpid() socket$nl_route(0x10, 0x3, 0x0) capget(&(0x7f0000000080)={0x20071026, r0}, &(0x7f00000000c0)={0x62, 0x93, 0xfffffffffffffff8, 0x80, 0x7, 0x7fff}) capget(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000040)) 2018/03/04 12:33:38 executing program 5: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) sendto(r0, &(0x7f0000000000)="3cde7e156a65bef1737079737ff457a5c39906085b3d424f833dd7c1ede7d0ea5cc07eca8d7475f652ecfe0b70864cfdf71f3a582d116562174cad07bb2bac33c574d5a1c996ff6aba98da86aa65cfb7e8386427c37b3d2f8b4035ccdfc4f3f0d663a04b4bf14c0bf0806f283a0d796ac261aca96dda113c1294389dfa8a37ef810233dcb5330e7cf423ea0c3a342f8d771200274a9bdb20d71b2b44ed91f52f172ee83dcd7e62a7450174a30e8585bd53e5623ed18a41029b3dc7ea0b572992f0da39a37bec7f17502c4e02ef536814188227b3a956f0fddfad452e03fc9ce1e49a75ab44bfd1536777dc583165882609", 0xf1, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="030027e17b1ab4293080005d041652320000000000"], 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) prlimit64(r1, 0xf, &(0x7f0000000180)={0x101, 0x9}, &(0x7f00000001c0)) syz_emit_ethernet(0x32, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@timestamp={0x44, 0x8, 0x6, 0x0, 0x0, [{[]}]}]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) 2018/03/04 12:33:38 executing program 1: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x80}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x28280, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xc1ca) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) 2018/03/04 12:33:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000dfe000)=ANY=[@ANYBLOB="140000001e00a4000000000002000d9b31e9ffff"], 0x14}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@empty, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000380)=0xe8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000b40)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000b80)={{0x89}, {0x80000000, 0x10001}, 0x1f, 0x0, 0xfc1}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000c00), &(0x7f0000000c40)=0x6) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000003c0)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000b00)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10024}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000400)={0x6c0, 0x34, 0x200, 0x70bd26, 0x25dfdbfd, {0x1b}, [@nested={0x284, 0x51, [@generic="06fec7b6387c9c7111b84ec99056d1f1ff02fc18f1709bddb71841a33b28c7e6facba5e42cafc6119d84f4b4af16cce4a166f09231c103bdb439c61409939c7d3800272b23945988efee0311ffbe116f179ae94679a458656a4c", @generic="08dd531d55911f8f8dbed617543d3d0a3cb57ced06b960ca448613c85acff886174a2c37e86eb2f901fae1cb65c37febe2ae7999549871b11963a927e9ee8b5010ac4f5af210bd7595c76a4741b3254d108bfcbe2917210005", @generic="a4832ef1d301c8c68b010b8c8f15cfff72d5ccf709dc5237fb1c6ade700f0cfc0bd5509cdeea1b253c6166e314e29a5d15643cfc9d8e2c5f050e548bbedde21288f4ab8f158af0493f3dcce20e81e25cea3bfd98c595bc5bbd82cd0438026239faa9465cdfd8d02488d6d1cdb139516163f2b864d23adba6f4357e10f38a0ad62e79383109765613f9f47bd4a9a5d7249045f08846af28e0b815b187b341eaeebb244530b6dbec1164f2b40e4eb9c99f984df6fdc8d357d3854139efdfd1bc376f59", @generic="5e5a2168014bcb8b96b5e266905791f03ffa6bb71efbfb26788ac0", @typed={0xc, 0x5d, @uid=r1}, @generic="253c266c3a8eca05e3f03086c90645cb3e0cff3513eed4ba8e63c1c0cc55003d9d42d1685746c57730ba4abb9e6017ee0d425727b5fb7954e8bf52d46fe27f3756a1799a9b78c929cd62f40771da493948b98c1e164309789bede908cfe6ec347164a813e2c9a9f63647022237b739be2e94ef9afc75d59e5b1b990bafb3ee37b42dc9edfa0473ff4c5daa6d84d8e8c498a622e53cb995a645a2d58fc1fb1aa1fd122a3fa7e7a00a5ca1b527a76f4d2e232552a33c84b49b02a8daef0d7de324a92b70e2e03b881fc5afce2278696ee8b5f06e412b2408a246ffffc011fa330ccf"]}, @typed={0xc, 0x4b, @uid=r2}, @generic="51791f85b082a5bc4b906a6a00589ffb537aaa779806bb60dd363f2ad08a5152d459040c75eb05bb9aa92f7e4e02377f0d362bd632a725aa539f530f123052b6694015414c8900371944e52d5814fec1e9bb4dc1c6dab4", @generic="1f93da4e00f57c31a14435dd7a63b3750adb737b4941641ae9afc1b2d388", @typed={0x10, 0x23, @u64=0x6}, @nested={0x190, 0xb, [@generic="de523700118d78bcaf7cd963a7a17ab9abd9e848ab3036ec15cc8ede2923e06e147aa57f669f18fc72a975738630865e4d4c83e19474d2cc62c5de4a945dfb8dd3d4999f5b59a155c358f77a6172c0c79dba635512199c13f8b58dceddb2a76ddb349903e09a554e300f4469f5d13f9d229c09f722acd6e86a4f209b381f32f6eac615837855fd8fd0d1a3", @typed={0xc, 0x53, @fd=r0}, @typed={0x3c, 0x1c, @binary="3bea5b9d652aff2651c82a7a757ac240c3a23eae9a95e82e9a10151e04177e31de988f09b4b63a1065b5b00e7d50242d234918c6"}, @typed={0xc, 0x82, @fd=r0}, @typed={0x8, 0x92}, @typed={0xc, 0x72, @pid=r4}, @generic="da4bb0b8ec4ceda593e926571b60ce7381802e89c513ac602d98cfefe260e4991a3fbcfcb9c2508dcbf451de239bb6ada23b342ae234a11a1f215bc222213caf0dde7c16b416fec226e888d74898ecb8040fda9b40bb120894a50356500a9bb4ef2cd4f4cf2fccf0dde615c3d5a35f82507cf6", @typed={0x18, 0x68, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x5b, @ipv4=@empty}]}, @nested={0x13c, 0x40, [@generic="39408b0fd0989e5e", @typed={0x8, 0x83}, @generic="b58446cbd3a2f9b9330abad024e23b04890d0f98719b469a27fa7c875c69f750644811af7102cb7ad0b608ae78a49fd89be11f810aa91a8f14f4efb06b30592e9b9461047fdae554ff180c5190cb51d59293564c9dc0bd972c7187e359556577874273a1328d1f31de11004aae8e4e37e81df6159894a0a0c2631413a1dd5e3a1424c0da474d9049986f340c91f2e6de00a0d66f3e2ca07ad6c08c01dcab1991a8d4d6aab4f0e44b91adb8304d4d053abfd75a256575b38bb3ffe75c8cc13f7fec9ffb3bd2a104f962d3f852ad5ff261ba433b43787ec2266b12e3a213", @typed={0x18, 0x3a, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="c8a240f263e970c4aa8eea7de778ffb3a1fdcf973558c23ceff3d4c65d8b200f494a6c13472a76b964e02022d309fe9dff"]}, @nested={0xc8, 0x21, [@typed={0xc4, 0x47, @binary="5253be66e8c167ac00d29d1d2a95320bab6773108c9584978bef531a0a5110b7a06b438a39f98c03a52bad7f7a8d8713d08ff313412dec34cb5acdad4a759e618a34fe0691f72adc42f2d5e1ed8e516fdcb2984faec7c1f9e87ec405207c7013cc6c7db014e800166ccd5a54b181f2273bae478d2793428c8249ffd0676378263ef20e7a49ce4a8500a19c37dd9a5dc436745c5620a6cea7e5a43d51c6ab488a25912e624d839555115d01b22523861da2b0d18456f9e9e5b3"}]}]}, 0x6c0}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000000) r5 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x1a, 0xf00, 0x70bd28, 0x25dfdbfc, {}, [@typed={0xc, 0x6a, @pid=r5}, @typed={0x14, 0x2a, @binary="d85f1785a6af678f552731"}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) 2018/03/04 12:33:38 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001240)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0xd0, 0x1f0, 0x1f0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], 'nr0\x00', 'ip_vti0\x00', {}, {}, 0x6, 0x0, 0x5}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) r1 = accept(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x10) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) 2018/03/04 12:33:38 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='/selinux/relabel\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r1) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000140)=0x7fffffff, &(0x7f0000000180)=0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/04 12:33:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = socket$kcm(0x29, 0x800000000c, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/03/04 12:33:38 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='syscall\x00') lseek(r1, 0x2, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) 2018/03/04 12:33:38 executing program 4: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000005300)=[{{&(0x7f00000000c0)=@nfc_llcp, 0x60, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/92, 0x5c}, {&(0x7f00000001c0)=""/252, 0xfc}], 0x2, 0x0, 0x0, 0x3}, 0x6}, {{&(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x32, &(0x7f0000000600)=[{&(0x7f0000000340)=""/61, 0x3d}, {&(0x7f0000000380)=""/52, 0x34}, {&(0x7f00000003c0)=""/152, 0x98}, {&(0x7f0000000480)=""/251, 0xfb}, {&(0x7f0000000580)=""/89, 0x59}], 0x5, &(0x7f0000000680)=""/239, 0xef, 0x3f}, 0x8000}, {{&(0x7f0000000780)=@nl=@unspec, 0xc, &(0x7f00000017c0)=[{&(0x7f00000007c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001800)=""/177, 0xb1, 0x1f}, 0x72a8059b}, {{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f00000018c0)=""/243, 0xf3}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/48, 0x30}], 0x3, &(0x7f0000002a40)=""/172, 0xac, 0x8}, 0xffffffffffffffe0}, {{0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f0000002b00)=""/252, 0xfc}, {&(0x7f0000002c00)=""/197, 0xc5}, {&(0x7f0000002d00)=""/81, 0x51}, {&(0x7f0000002d80)=""/28, 0x1c}, {&(0x7f0000002dc0)=""/21, 0x15}], 0x5, &(0x7f0000002e80)=""/251, 0xfb, 0x2}, 0x8}, {{&(0x7f0000002f80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x3a, &(0x7f0000005200)=[{&(0x7f0000002fc0)=""/35, 0x23}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/90, 0x5a}, {&(0x7f0000004080)=""/4096, 0x1000}, {&(0x7f0000005080)=""/154, 0x9a}, {&(0x7f0000005140)=""/168, 0xa8}], 0x6, &(0x7f0000005280)=""/112, 0x70, 0x3ff}, 0x2}], 0x6, 0x21, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000054c0)) recvfrom(r0, &(0x7f0000000040)=""/127, 0x7f, 0x40, &(0x7f0000005480)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x4, 0x3, {0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x3a) 2018/03/04 12:33:38 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="38fffffffffffffffe800000000000000000000000000000002979850cf6a5acf6080600000000000000000000000000000000000000007cad7d21c8d004cd2ffd5f5fb8394ab2694fd4180122da9f877b6682c829d1d20759db00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffff00000000ffffffff3200000000000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffff1ffffffff0a000000000000000000000048000200637473287874732d00657270656e742d617678322900000000000000000000000000000000000000000000000000000000000000ecfdffff12121968dafbc1cc73600311be781141dbe373300349197570574abccd8cb57a51eeea01d7a4317fad382849ec136d5c794c353e62478566a166da4d25e960a6532227cbe2e65bf571e731b579"], 0x138}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) memfd_create(&(0x7f0000000080)='\x00', 0x3) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000000)={@ipv4={[], [], @loopback}}, &(0x7f0000000040)=0x14) 2018/03/04 12:33:38 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xead6}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x800000000010) r3 = accept4(r2, &(0x7f0000002cc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000002d00)=0x26, 0x80800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0xffffffffffffa4b2) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0x2, &(0x7f0000e38ff0)={&(0x7f0000000380)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB="45ff88d5278070dad54828c575d75508a86a25e6b228bd581e36d6987774266e8172ccfb605e65294e05a5b8fbf311b4d7367a74e0ed447aea4d774fb97942ac052d59f0812b14b5", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR, @ANYPTR64, @ANYBLOB="1446a3a72913dab511dda12cdd00feb7bf94d2013c83d28becdd9a789ec44d08fc39", @ANYRES32=r1, @ANYPTR, @ANYBLOB="6148df3f9b96a9b02aebd051f5262e8db466cce493e2668a8e9f441676cc7f645fc478f4e21a21708e453f9986189826dc04fabaef53b1c98da9105ffa9c4b1e32297e9f9394a37b6f687dd32b9694db8329054df597fa0db2481f0c94ff5664e59b7f4bb9c5a9bc6036c6adae0f8929a58b41791fdc44723760539a3c1c2ecbda1788aba0f83183de6bdbbe0033a93eb17b8c", @ANYRES64=r1, @ANYPTR64, @ANYPTR, @ANYBLOB="1690d4a0702288d11de110414389311ed4cc9240fb8e94dc4316d6b90112f0797e8b68eb39cc7b959148f0d5354cb4404d8e1b0c5f44a95fd838ad0a3526da0bd94435c5d8e45a33935d18646c68a14a"], @ANYBLOB="0b195a5ee23d868a7c1aa958af7ff9a6fa14991d520f8fa3f0a4b407a9c8a857d6e480d467fbe826341f0352f0251c84fe5567d6e78c9df685200aa2356492bc76b6b3a0d729032161d7babdc81ca75e15534b96a2fc7415eccd", @ANYBLOB, @ANYRES32=r2, @ANYBLOB="9bece8b8abd11f6a2a9215b6dd9122ee4a59f42364f32a68e25387cee3ce72ca4c9916d184c88ec3d1d5f09a13895e3d59f2987936c5062590fa17f70b5672755851b29bf17fd4bd69778de36f1cf541c08a5453bf66114357a712765c29f1b1cefb84cc80008fa2a9138855790392df79a6df94e8be94169d9ead72ff4cfb9969e48e7e19a1e5e5e20fa53c64515ecd7f8658a987df7e4e9f81b1993d6e430940e5bc1a7083a33f39c15272c98d8c265a429becb4ca1f4f10ab730a"]], 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0xfffffffffffffffe) 2018/03/04 12:33:38 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = gettid() readv(r0, &(0x7f0000000400)=[{&(0x7f0000000380)=""/67, 0x43}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$getreaper(0xb, &(0x7f0000000480)) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000482ff0)=[{&(0x7f0000a08000)=""/125, 0x7d}], 0xd) r4 = dup3(r0, r3, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r4, &(0x7f0000000000)="5e3aff91ef5aa21ba725de427c1fd55c403eb20ca8eca3b7524a00e1666ac9694c5b7db3dd688da376b775b47ebf167db9dafe8739a3a293b6cd40abc22270f0f4cedc01a43d7d"}, 0x10) tkill(r1, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/03/04 12:33:38 executing program 5: semget(0x2, 0x3, 0x2) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/89, 0x59}, {&(0x7f00000001c0)=""/57, 0x39}, {&(0x7f0000000200)=""/62, 0x3e}], 0x3, 0x24) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) bind$bt_rfcomm(r0, &(0x7f0000000280)={0x1f, {0x9, 0x3, 0x100000001, 0x200, 0x7, 0x9}, 0x7}, 0xa) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000002c0)) setresgid(0x0, 0x0, 0x0) r1 = getpid() sched_getscheduler(r1) 2018/03/04 12:33:38 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x90800, 0x80) ioctl$KVM_SMI(r0, 0xaeb7) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)={0x7, 0xf4f78d03efc035dd, [0x4, 0xffffffff, 0xfffffffffffffffb, 0x9, 0x1, 0x0]}) fallocate(r1, 0x3, 0x7, 0x62) 2018/03/04 12:33:38 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x3c, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f630c400400000001000000000000000e630c4000000000000000000000000004630440030000000d6300000e630c40030800000000000000000000"], 0x2c, 0x0, &(0x7f00000000c0)="3153e1833b5a82d8e1fd25b8e459d8128ad6e399eb51227ff35730415e1e9b5abf6852fd74738f76ce19a56a"}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000240)="50faa18d3850", 0x6}], 0x1, 0x40) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x20, 0x0, &(0x7f0000000180)=[@request_death={0x400c630e, 0x3, 0x4}, @request_death={0x400c630e, 0x0, 0x4}], 0xd, 0x0, &(0x7f00000001c0)="2744b482d2686e8a5bfff7f3f4"}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={{{{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0xa, 0x4e20, 0x8000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x63}}}, 0x8, 0x6, 0x2, "e03327fe28a0196fc2790ed62494aa9f97bd10ccd221eafacce3939e6becbb11545853c78e05e41b9a26caad39bf9b77934c446ae7c3bd5ae8c8ae4c575e8e6facb773d632947290aaabad841742f6fb"}, 0x160) r2 = syz_open_dev$sndctrl(&(0x7f0000ab23b2)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000b8eb38)={{0x2, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], {0x77359400}}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000440)) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000140)) [ 93.413494] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=65535 sclass=netlink_xfrm_socket pig=14824 comm=syz-executor3 [ 93.457805] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=65535 sclass=netlink_xfrm_socket pig=14824 comm=syz-executor3 2018/03/04 12:33:38 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x2}}, [0x6, 0x7, 0x4, 0x7, 0x6, 0x3f, 0x5, 0x10001, 0x73bfc888, 0x386, 0x3, 0x1, 0x38d4, 0x6, 0x3f]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000001200)=0x1008) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f0000c0dffc), 0x4) 2018/03/04 12:33:38 executing program 4: r0 = gettid() r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x802042, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x40, 0x9}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x6513ffd0, 0x3, 0x8}, 0x10) r3 = syz_open_procfs(r0, &(0x7f0000000100)='cpuset\x00') exit(0x0) readv(r3, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/128, 0xe1}], 0x222) 2018/03/04 12:33:38 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff7, 0x82000) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x141002, 0x102) r1 = memfd_create(&(0x7f0000000000)="1f00", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) write(r1, &(0x7f0000002000)='\t', 0x1) sendfile(r1, r1, &(0x7f0000000080), 0xfed) 2018/03/04 12:33:38 executing program 7: r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x10d, 0x10, &(0x7f0000303ff8)=@assoc_value, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x100000001, @local={0xfe, 0x80, [], 0xaa}}}, [0x81, 0x1, 0x40, 0x26, 0xfffffffffffffffa, 0x3c97, 0xfffffffffffffffb, 0x1, 0x1, 0x0, 0x200, 0xc0bb, 0x1, 0x7ff, 0x1]}, &(0x7f0000000140)=0x108) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x7, 0x202, 0x7ff, 0x252e, r1}, 0x10) 2018/03/04 12:33:38 executing program 3: syz_emit_ethernet(0x15, &(0x7f0000001280)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[], {0x8100}}], {@llc={0x4, {@llc={0x0, 0x0, "96"}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0xe33, 0x2000) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00000004c0)) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r2 = request_key(&(0x7f0000000480)='id_resolver\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='!\\keyring*selinuxem1:keyringGPL])\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="7fa709fdff01cb8b3fdd991045f83f4008fc3c09c3d8f4da2db125f002075efcb7c55b756e27e39a31de49f88d112245fbc68b245b174180087fec69fe44dbed201da6b25d81c5d910f3c85c5a68929c0a0488870bb185410b9f1d0e06a9404601e816e24d6c248309cfa8fc5e17c6c0e6f6ac47018abc0b4818c643ca79136c3c8a98259eabbd0b400e2e26e00c8b871dd6ee19926710ba3c223e38af41afa7f2d959f0274b0dd9059d52ba5f85fef0100dc8cf9ce941c6d673ae7926a92e", 0xbf}, {&(0x7f0000000140)="54e1b44b2ab959b859d5fb7c84d6d12ee9a277fd0157d4af3a5dbca2e8ac2348d9c02c49eb393a4725424418e0cd233949d5726953757bf9a3f6f3a62afd0f4e1c6b7205cae8", 0x46}, {&(0x7f00000001c0)="19bd14bef7fec48529397e998bab9764e3c09aab9753901d42249032ced80ef314e1c208746ece26d2754e121a5096152c1f7d4879db224e93f2584fd324ddb1f10bb9720a21842786e74fbcabd2af9e59db357b8a27456c018136052c795646d9ce1a6e65617a91b45165b7666e475da8572363e0dff092b8fe052299d1d44bb0446d018d04fd074380a6daeb262c3b1278439f72c67f5805765b159a7923d4a5fd39f97cb410aa0498d1016926f14c36a09bd4d4f6563acdda5485163a2fb0d74a53aaa55767ac9041f422a7a3068ff7bc1d81e3253dac7c0e8bd8a45579fc7a1c4318985a9455fd52c4adfb5d", 0xee}], 0x3, r2) 2018/03/04 12:33:38 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x6, 0x6}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x7ff}, 0x8) ioctl$TCSBRKP(r0, 0x2286, 0x0) 2018/03/04 12:33:38 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000080)=0xa, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) r2 = dup(r0) sendmsg$kcm(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gre0\x00'}}, 0x1e, &(0x7f0000001340)=[]}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) 2018/03/04 12:33:38 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) fchown(r0, r1, r2) socket$can_bcm(0x1d, 0x2, 0x2) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100, 0xc000) setsockopt$inet6_udp_int(r3, 0x11, 0x64, &(0x7f0000000040)=0x40, 0x4) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000000f48)=""/244, &(0x7f0000002ffc)=0xf4) 2018/03/04 12:33:38 executing program 3: socket(0x40000000015, 0x800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x3c1, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/04 12:33:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20, 0x0, @empty}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1}, &(0x7f0000000040)=0x8) getpeername(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="02feff00", @ANYRES32=0x0, @ANYBLOB="00000000000000009599f143b961d1e8c6f66bdf7087b3eae891cd69838904eba872041cc8a3885dd5520218ae765b0fb0845dbfe6d07b19892517702c3d098953c220ba1a6a2be77120f8645d0fe4eb1cd1a8001f422cc2cfcb"], &(0x7f00000000c0)=0x10) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@multicast2=0xe0000002, 0x4e20, 0x80, 0x4e21, 0x6, 0x2, 0x20, 0x80, 0x3e, r2, r3}, {0x18, 0x5, 0x9, 0x1, 0x3, 0x1, 0x0, 0x1}, {0x7ff, 0x6, 0x2, 0x7}, 0x9, 0x0, 0x2, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x3f}, 0x0, @in6=@loopback={0x0, 0x1}, 0x34ff, 0x1, 0x0, 0x5, 0x1ff, 0x2, 0x700000000000}}, 0xe8) 2018/03/04 12:33:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) readv(r0, &(0x7f0000002380)=[{&(0x7f0000001280)=""/67, 0x43}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/69, 0x45}], 0x3) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/04 12:33:38 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) ftruncate(r0, 0xfffffffffffffff9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) dup3(r0, r1, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) 2018/03/04 12:33:38 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x2ec, &(0x7f0000000040)=ANY=[], &(0x7f0000008000)='GPL\x00', 0x27, 0xfffffd8f, &(0x7f0000000b00)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x7e0, 0x46b, &(0x7f0000002f19)=""/231}, 0x48) clock_gettime(0x0, &(0x7f0000002300)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000021c0)=[{{&(0x7f0000000040)=@rc, 0xa, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/65, 0x41}, {&(0x7f0000000100)=""/160, 0xa0}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/235, 0xeb}, {&(0x7f00000002c0)=""/203, 0xcb}, {&(0x7f00000003c0)=""/77, 0x4d}, {&(0x7f0000000440)=""/168, 0xa8}, {&(0x7f0000000500)=""/58, 0x3a}, {&(0x7f0000000540)=""/100, 0x64}], 0x9, &(0x7f0000000680)=""/71, 0x47, 0x4}, 0x9a2}, {{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000700)}, {&(0x7f0000000740)=""/163, 0xa3}, {&(0x7f0000000800)=""/94, 0x5e}, {&(0x7f0000000880)=""/5, 0x5}, {&(0x7f00000008c0)=""/144, 0x90}], 0x5, &(0x7f0000000a00)=""/214, 0xd6, 0x7ff}, 0x5}, {{0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000001b80)=""/67, 0x43}, {&(0x7f0000001c00)=""/46, 0x2e}, {&(0x7f0000001c40)=""/196, 0xc4}, {&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000001d40)=""/142, 0x8e}], 0x5, 0x0, 0x0, 0x5}, 0x100000001}, {{0x0, 0x0, &(0x7f0000001f00)=[{&(0x7f0000001e80)=""/115, 0x73}], 0x1, &(0x7f0000001f40)=""/8, 0x8, 0x6}, 0x3}, {{&(0x7f0000002000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f0000002100)=[{&(0x7f0000002040)=""/172, 0xac}], 0x1, &(0x7f0000002140)=""/96, 0x60, 0x6}, 0x1000}], 0x5, 0x40002160, &(0x7f0000002340)={r1, r2+30000000}) 2018/03/04 12:33:38 executing program 4: r0 = socket$inet(0xa, 0x801, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x200) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000400)=0xb16d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000440)=ANY=[@ANYBLOB="66e96c742085946765656e815da0e365720000000000000000000000000000000000000000023b7a6d91e524ad0000030000ffffffff88010000f50087e82f505b842615ffffc5386317180300001803000038030000ffffffff04000000d3ea2f7548a7bdc1", @ANYPTR=&(0x7f0000003fc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x70e) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x160, 0xc8, 0x0, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@realm={0x30, 'realm\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'nr0\x00', 'bond0\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) 2018/03/04 12:33:38 executing program 0: set_mempolicy(0x4, &(0x7f00001cd000), 0x3) r0 = socket$key(0xf, 0x3, 0x2) socketpair(0x2, 0x1, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x2, 0x202, 0x9, 0x7fff, 0x10001, 0x7fffffff, 0x6, r2}, 0x20) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYRES32], 0x4}, 0x1}, 0x0) 2018/03/04 12:33:38 executing program 5: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00001d5000)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000080)='./control/file0\x00') rmdir(&(0x7f0000000040)='./control\x00') timerfd_gettime(r1, &(0x7f0000000000)) unlink(&(0x7f0000092ff0)='./control/file2\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./control/file0\x00') close(r1) writev(r2, &(0x7f0000001180)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="62718788e5be651c90fdd0de6de1b5d353d958fd8ec9e876f9f9ac30143eebd6f6610d8da6fe38c0f0dcef8fe1915c03eb96cbef63b1475d598b7912af8e78b27fba14dfd3d6e12d55ea03898de9be0562ec39a9c078c610df8aa1c577626ab49eaa0ab411481d7a5c21eef37fcf5a4b02e306ff2cf5053339d4c6961c0306c54ff34ec219a262feb1d9b77ec8ab50d1d4e2c856", 0x94}], 0x2) 2018/03/04 12:33:38 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000001440)={0xd, 0x6, 0x4, 0x800, 0x0, r1, 0x0, [0xa]}, 0x2c) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="076bc9d122cc61193fec29bf8d9a009f25a7a1e4358526dab61ddd591d641ad954381943b1dc7b251aaef6dd28a0c5361f046fd2ab310ed184e18d820d9adc85c2f1b304e239c3b6f8c1e6e53e26ec2fc1f532ffb39b94dc4de614dcdf41228347761b15cdbd1293f244b5dfa0dfb3e414bd1e9c290c6a42139a96a0f2e85f919c3bb2cc84c73f4c6daeee7a10bbd46231513a9a4e71929e6f8d998f997aad311153ec4fab18", 0xa6, r2) 2018/03/04 12:33:38 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000480)={0x5, {0x2, 0x4e22, @empty}, {0x2, 0x4e21, @empty}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x80000001, 0xffff, 0x5, 0x3ff, 0x0, 0x9, 0x100000000, 0x5}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000580)={'filter\x00', 0x0, 0x3, 0x16, [], 0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000500)=""/84}, &(0x7f0000000640)=0xfffffe8d) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000680)=ANY=[], 0x0) 2018/03/04 12:33:38 executing program 6: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000e4effc), 0x4) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x37, 0x3, 0x0, 0x6, 0x1, 0x3}) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0x0) 2018/03/04 12:33:38 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 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 = socket$alg(0x26, 0x5, 0x0) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x8d, "86d6b7b3586a4a2fc6a58b454d734cf38c4fb76bb63c44d1eb990d91f3cb6db5711c9f5b7a022902fa7888b6efde8932cbdb18c30357c748e0651bae64386c0efb553fb67316beca286786f4018c6cec382fd5fc67fcd8490bab5ce631f2a18f9d34dd64218a717c69722f50715ce08422f181741c6dcd9cf5307c60bc651305eea98baa5c5f841b6d2045467c"}, &(0x7f00000001c0)=0x95) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000280)=0x0) ptrace$setsig(0x4203, r4, 0x5a, &(0x7f00000002c0)={0x23, 0x1, 0x5, 0xa2}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r3, 0x2}, &(0x7f0000000240)=0x8) renameat2(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) 2018/03/04 12:33:38 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 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) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={0xffffffffffffffff, &(0x7f000000af4b), &(0x7f0000570fff)}, 0x20) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x280, 0x118, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x0, 0x0, 'erspan0\x00', 'nr0\x00'}, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'ip_vti0\x00', {0x0, 0x0, 0x7, 0x82, 0x0, 0x10001, 0x1}}}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffffff, 'ifb0\x00', 'bpq0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @random="7f4488c03a4e", 0x0, 0x0, [0x27, 0x11, 0x17, 0x19, 0x18, 0x17, 0x3e, 0x1f, 0x11, 0x27, 0x34, 0x40, 0x3e, 0x3e, 0x36, 0x25], 0x1, 0x2, 0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x401) 2018/03/04 12:33:38 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0xc) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a6f90)}}) getsockname(r0, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10) 2018/03/04 12:33:38 executing program 2: 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 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000080)={0x1, 0x6655, 0x53ab7c53, 0xfffffffffffffffd, 0x1, 0x6}) add_key(&(0x7f0000a82ffb)='user\x00', &(0x7f0000d9b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b81000), 0x0, 0xfffffffffffffffb) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'vlan0\x00', @ifru_addrs={0x2, 0x4e22, @loopback=0x7f000001}}) 2018/03/04 12:33:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x1c, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/04 12:33:38 executing program 3: request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)=':trusteduserVexf(\x00', 0x0) 2018/03/04 12:33:38 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmmsg(r1, &(0x7f0000000e40)=[{{&(0x7f0000000740)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}, 0x2e, &(0x7f0000000940)=[{&(0x7f0000001080)=""/169, 0xa9}], 0x1, &(0x7f0000000980)=""/32, 0x20}}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000cc0)=""/254, 0xfe}], 0x1}}], 0x2, 0x10002, &(0x7f0000000f00)={0x0, 0x989680}) getpeername$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) 2018/03/04 12:33:38 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x20000000000008, 0x20304) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r2, &(0x7f000000b9c0)=[{{&(0x7f000000ae80)=@can={0x1d}, 0x10, &(0x7f000000b2c0)=[{&(0x7f000000b140)}], 0x1, &(0x7f000000d5c0)=[]}}, {{0x0, 0x0, &(0x7f000000b800)=[{&(0x7f0000010e80)="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", 0x528}], 0x1, &(0x7f000000b8c0)=[{0xb8, 0x115, 0x6, "2b2ab566e96b7a52fbc93d1b29e993d26adf641ee7292df033a31c62ca6da524665bb2147cf7ec35796de517f1baf9babfb97dfeced9337dac14ce560fd9e0c307f52a9f95706c2ed3f89f6b1c1c0c7da8f7d9d95cf6424479ccd6f62255b5ef69432cae9361dea697cea533d1f69017e2e52aaa1cc8475a68c6e7bad459f046b99b408a3abca1ccf7b4523413cbe5570f6ae80844bb565691f801d5942c3c4b17e0"}], 0xb8, 0x4000805}, 0x6}], 0x2, 0x800) 2018/03/04 12:33:38 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) r2 = socket$packet(0x11, 0x1, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc), 0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)=0x8) syz_emit_ethernet(0x11, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaa0000001400000008050000000032752cc4f53103294a2c7d3403084b96628e17206af891e6b0910d831e5f69ae4ff287bb113921b93e8811cd3e9e56c947761638cd3d8c9761ba8d5e72972fb9447793c225fc26447a3e9c14b11cc7f7e64e484e523afcc84454a4086aa7a7b356c51e38d21be492451dbcd3352d062c202f3b3077463c65d747ae167befefd66604f5845cbd7ac3d0ca87184dc32d6287fc6ef6c70360d2d2e229d91852e2e1fd21324bd3950c0650059c13e38feb70e5f5d795fc65ce1b237de3b13c86ac029b35b6858bd9e2a956db7cb2726451a584ff33871c10b5"], 0x0) 2018/03/04 12:33:38 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x8d, "86d6b7b3586a4a2fc6a58b454d734cf38c4fb76bb63c44d1eb990d91f3cb6db5711c9f5b7a022902fa7888b6efde8932cbdb18c30357c748e0651bae64386c0efb553fb67316beca286786f4018c6cec382fd5fc67fcd8490bab5ce631f2a18f9d34dd64218a717c69722f50715ce08422f181741c6dcd9cf5307c60bc651305eea98baa5c5f841b6d2045467c"}, &(0x7f00000001c0)=0x95) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000280)=0x0) ptrace$setsig(0x4203, r4, 0x5a, &(0x7f00000002c0)={0x23, 0x1, 0x5, 0xa2}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r3, 0x2}, &(0x7f0000000240)=0x8) renameat2(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) 2018/03/04 12:33:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) add_key(&(0x7f0000000480)='big_key\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="9346ef48efdca148c24975bdb8f45f2bb8807d4309a0c549ea747db2eaef8c3e81c4b029e094564c7502882dba25fe1615adb8ccda88820ae7c6946c0627f109d63cd08c31434ba723acaaf1770712d29af04c1a7f3c6ff70b4e8bd6a181c4b8c2a54983c2930a8dcc8637b690cd4dd8c105c61e08af0c87680444287ebc72e3bc922de3c3405d2ebcaa0fa45f51bad9aafc1aa11f6a8fd83ed9f529f7a9d0efa985bae0f84604d98f108a930a5240d8ac754a3b23dea4d8e39839094a0fc78eed6239264f873d9f98af43154ba3ffc70ffea3f910d4124ac0868013b11955ca2fb422963bd1dbf5a4de284d96b3e8a1b6f0067d073fda7b5d5dbabc96c8bd2021a0ca507a0b742c0691af8578cbcd14d89a5b59e76c85f9d833dc893d5d90a10e2e09d38932157dedbc462d157e0505e55621c4756c30675c5771a837e7fdd31bad7b770a019a92ce89a0d4a4cd18053400cc6f3222da02b893aa6847733829f4aa7b894a3dc63e41712c2bd3239b0f3384e58402896c9f7ce974a2685c315574e65549de86360a6b7d5d298471a221e23ef2ac0c0a8d1ff1764b97f173e29a1bf6f6fcabd96654e7126b32fdc8e69e3b981cd54f4cb78a58ea6602db65802aa36d59b46d12486ed7c3aef48eb564593203fab8a79465cee1e9fe82d4e2608e171bf35343beb077df9cf7bf1c4161949ed22a580a226a89f23a650d22326d0c739c43a72a70ba8fb3c0a400cc0e00537ff260c2f9bc4077b74b2c3c2814ec25381fbef04de25115c0f4ac64a497d29d19d28093dc76e79b8bb78b50f453fc6cf45aa27359c405793afc9338f8cebd02983245b3e7e5eaed7d2503c302c290ac4b2349bb4bd46b9d4b2d51635da79ef1a972ed84291086b0b2bf24171a5f611dd4e3aec61958d6e1a204172ec8677347032cb230d161901dd000ea6351757a785db3cb24f057b2b0cb9c68c39e04467d8b671075391bd072a373e80db4c180a843851bde6959d984108fa1f6d0293d42306a8c6164799ab1721cec2cb1019920ec60e6bef804c32179f08d5dd38ebb0b8a32bd12bed296ef50d5c6ef68ed310b1958b3229e0ffbfa9a7cce6f5f630b1981bed86686ce499d27edc9ef0f939ceeb6b819b049365bd826fa6178e027dcfb24dc18cfc45f2c119c41075d7efa6201513b68bb64b86c8b79b4042203ddf4b25dfad7a9b3334062d7f5b82a01b6eedfa26282c0be5b11f17f2dab7c8ed0d66846a77d3028d1ce43d028b68ec0ed49ac1fb34577b73f8d736df9ec39951f654774f6a7233349bf323913ad4e15c53a8ff47fa3bd316cf35fa771d48f306a7aaf792a22fe46cb5a6a447604b036d72e3b2706f15bb3ff5912e3d09ebb3050d1b32d290a1e68d5f9566d84320953017fb22885b36ae89a84062fcf46709e53227c5edf0cf3c98623b498c5887fd1b529d701802e68eb24277e01bc08c3b74e8b6da3352d026f569953e4007faad5e08eaf87da724579ce3d2161d5e258a473edcff2b071c045ae053cc2257d355a41b5f417172f5b8d75d70cae9400249fe08e00d47c9473ddcf425ec6dfc1275571e9674fa0a2011a6dc2f4227bf5853802096ed103247c7cffd2c93cac6ad3917af50f870498ca1379e78e377d8d5b25938a627e9f4622ee9eda192bf94ae18c928c59a1166a00e838c3fa2fcc4ba51cd3c8d2c13a328ba21c5a7185aa34d751c016c6d2c3e56dd3b168a59895d96257d4c8d8ad158b1a6b", 0x4d5, 0xfffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000000)) 2018/03/04 12:33:38 executing program 0: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) unlink(&(0x7f0000000000)='./file0\x00') 2018/03/04 12:33:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe2000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f00000000c0)="bad004b83c2aef66b80500000066b917c700000f01c1b8a1008ed00fc7ac9c2b36660fda0e0080f20f01f50f0665360febe0f3903e660f6a38", 0x39}], 0x1, 0x0, &(0x7f0000000280)=[], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000fef000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/04 12:33:38 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 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 = socket$alg(0x26, 0x5, 0x0) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x8d, "86d6b7b3586a4a2fc6a58b454d734cf38c4fb76bb63c44d1eb990d91f3cb6db5711c9f5b7a022902fa7888b6efde8932cbdb18c30357c748e0651bae64386c0efb553fb67316beca286786f4018c6cec382fd5fc67fcd8490bab5ce631f2a18f9d34dd64218a717c69722f50715ce08422f181741c6dcd9cf5307c60bc651305eea98baa5c5f841b6d2045467c"}, &(0x7f00000001c0)=0x95) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000280)=0x0) ptrace$setsig(0x4203, r4, 0x5a, &(0x7f00000002c0)={0x23, 0x1, 0x5, 0xa2}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r3, 0x2}, &(0x7f0000000240)=0x8) renameat2(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) 2018/03/04 12:33:38 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000200)={"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"}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) shutdown(r0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000180)={0xc7, &(0x7f0000000080)=""/199}) socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/04 12:33:38 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = getpid() openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x48800, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000006ffc)=r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000da)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/04 12:33:38 executing program 4: mknod(&(0x7f0000001f80)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0xfffffded, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000), 0xffffffe4) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xcbad, 0x2104c0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x80, 0x0) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x6) 2018/03/04 12:33:38 executing program 6: r0 = socket(0x1e, 0x806, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x2, 0x800, 0x0, 0x2}, 0x10) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0x2, 0x13, 0x80, 0x7, 0x36, 0x0, 0x70bd25, 0x25dfdbfd, [@sadb_x_sec_ctx={0x1d, 0x18, 0x3, 0xc4, 0xd9, "d9e68838c853db7cfc832f887c340f77024ede9ce904f826db3ab4a8f9edb09fcb8c4d70cb299597b31d8979e7020ee7a34aef625c082442afcb61fba3f49c42098eef84e9ada13e660b111875d44c458cb85db19e77f09881ab0e743ba42bca0827cedd8904572747c6b781a71bcec2f6d5a5d045ae798ac16197fa26bb377e7409a71122a997ecb6b281875c1d5833a3595d719cd41e82b3e7e04a50a6bc9fc86107914258c29d9c80c34a6e4e4004d4daf2f678fc10deb92c4fdfd1fff2174bc82d70b86639466e58ca9893397277dbe7eb52c822ba50d5"}, @sadb_x_filter={0x5, 0x1a, @in=@empty, @in6=@empty, 0x1b, 0x10, 0x10}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e24}, @sadb_x_nat_t_type={0x1, 0x14, 0x200}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0x6e6bb2, 0x4, {0x6, 0x3e, 0x1, 0x14, 0x0, 0x7, 0x0, @in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0xaa}}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x4, 0x0, 0x6e6bb4, 0x8, {0x6, 0x3c, 0x3, 0xa4e0, 0x0, 0xfffffffffffffffd, 0x0, @in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002}}]}, 0x1b0}, 0x1}, 0x4800) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)="a4", 0x1}], 0x1, &(0x7f00006e9c68)=[]}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000100)=0x60, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/04 12:33:38 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x8d, "86d6b7b3586a4a2fc6a58b454d734cf38c4fb76bb63c44d1eb990d91f3cb6db5711c9f5b7a022902fa7888b6efde8932cbdb18c30357c748e0651bae64386c0efb553fb67316beca286786f4018c6cec382fd5fc67fcd8490bab5ce631f2a18f9d34dd64218a717c69722f50715ce08422f181741c6dcd9cf5307c60bc651305eea98baa5c5f841b6d2045467c"}, &(0x7f00000001c0)=0x95) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000280)=0x0) ptrace$setsig(0x4203, r4, 0x5a, &(0x7f00000002c0)={0x23, 0x1, 0x5, 0xa2}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r3, 0x2}, &(0x7f0000000240)=0x8) renameat2(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) 2018/03/04 12:33:38 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="e052755d879f1dec1082814d8d100600fd28050000eeffff0500040000000000dd6f0001f800ffffffffe00400029ed627381a"], 0x28) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) setsockopt(r1, 0x800000010d, 0x20000000e, &(0x7f0000ae5000)="02", 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) bind$nfc_llcp(r2, &(0x7f0000000040)={0x27, 0x200, 0xff, 0x7, 0x3, 0x80000000, "0bcae6d0e21be00a5900327e835b6f9951b94be6cbd8a531948401c167e05f2cffdd9e80d6059f06016471b608ca5db991be30e278e120c4c86d69d11d4754", 0x200}, 0x60) 2018/03/04 12:33:38 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x10000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x10040, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) 2018/03/04 12:33:38 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x8000080000002}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0xe5) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000280)={{0xa, 0x4e20, 0x4, @empty, 0x7}, {0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x6, [0xffffffff00000001, 0x7, 0x81, 0xc01, 0x8, 0x100000001, 0x1, 0x5]}, 0x5c) unlink(&(0x7f0000000180)='./file0\x00') ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)="44695ad66f42fa948e42565e6889db6515b60b9165983309d69cc99657d01f6da76e14388dcafa606fd2d335cfdcef6623b13da146d50695ffaeca09a95aa7b2345cb3b92b185a444cb9d40eca8122b3b59b503aec4250919b7ca825210473b15cd8076dbfe6ec1054e28a186a7e43eb5a1fd25cf4d7482f358deb855350efe1fd4614f5f1c39bb1ebc360fe662c44d635a5f884d907f3a6aad96878b86326daa668349516632f7cabf3ba288de9abfa240a52ab7d48f363cc2ce8dd67") sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="200005000000010129bd7000010000000000b044078e21116f3c74bfe3830ebccf17a674b7684c050e4683b7e866ed1c525cb1a23a1555960a6ae06730241426e1074cac3c66b7b3e11c935d047ebdd876200dd5c5463fb4ee16da36ef98a1349911df26c0e0e679a38a7b38aedbee2cb3f5c49319571837e3cc90daaed18287256ca31b97a5d30ec17df58946e6cde11b2df64ec24cc20000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/04 12:33:38 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x4a}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002c2000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010080000000000000000000000001000000000000000000000400000000900c216900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f5ffffff00000000000000000000000000000000000000000000000000000001000000010000000a004ecf1a174600000000000000000000000000000000015db90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x392) 2018/03/04 12:33:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000080)="b3476ee7", 0x4) read$eventfd(r1, &(0x7f0000000000), 0x8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/04 12:33:38 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) r2 = getuid() ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) socket$nfc_llcp(0x27, 0x3, 0x1) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000240)=ANY=[@ANYBLOB="ec0100001700000429bd7000eddbdf25ff010000000000000000007ed4f639dcff73a1d3f27469b90000000001000004d3320000007f00000100000000000000000000000000000000000000000000000000000000ff0100000000000000000000000000014e2300", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="00000000000000000000000000000001e00000010000000000000000000000004e220fff4e2000000200a02016000000", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="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"], 0x1ec}, 0x1}, 0x0) 2018/03/04 12:33:38 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 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 = socket$alg(0x26, 0x5, 0x0) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x8d, "86d6b7b3586a4a2fc6a58b454d734cf38c4fb76bb63c44d1eb990d91f3cb6db5711c9f5b7a022902fa7888b6efde8932cbdb18c30357c748e0651bae64386c0efb553fb67316beca286786f4018c6cec382fd5fc67fcd8490bab5ce631f2a18f9d34dd64218a717c69722f50715ce08422f181741c6dcd9cf5307c60bc651305eea98baa5c5f841b6d2045467c"}, &(0x7f00000001c0)=0x95) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000280)=0x0) ptrace$setsig(0x4203, r4, 0x5a, &(0x7f00000002c0)={0x23, 0x1, 0x5, 0xa2}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r3, 0x2}, &(0x7f0000000240)=0x8) 2018/03/04 12:33:38 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, r0, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x718, 0xc0) 2018/03/04 12:33:38 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x80000000, 0x40) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000340)={{0xffffffffffff8001, 0x5}, {0xff, 0x51}, 0xff, 0x4, 0xffffffff00000001}) r1 = socket$inet(0x2, 0x80007, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x2, 0x228, [0x0, 0x20000740, 0x20000a38, 0x20000a68], 0x0, &(0x7f0000000040), &(0x7f0000000740)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'ip6gretap0\x00', 'bond0\x00', 'irlan0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0xff], 0xd0, 0x148, 0x198, [@m802_3={'802_3\x00', 0x8, {{0xfe, 0x1}}}, @pkttype={'pkttype\x00', 0x8, {{0x0, 0x1}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x3, 0x8000, 0x74, 0x0, 0x0, "5687bafb482a0fdcb0d766e659dde8490c64adff4241389da62351be9c921e2b24af9ca6292a324eeb4f41122a6eafd7eb155e266aa2fd6d636da44e6584710a"}}}]}, @common=@log={'log\x00', 0x28, {{0x5f, "c2751265ba43bec9fa5b8ea6a545fef0375911fa79325190848bee1d726b", 0x1}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x0, []}]}, 0x2a0) pipe2(&(0x7f00000003c0)={0xffffffffffffffff}, 0x800) r3 = openat(r2, &(0x7f00000001c0)='./file0\x00', 0x181800, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_tables_names\x00') ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000300)=0x2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000000200)) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000100)=0x1e) 2018/03/04 12:33:38 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 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 = socket$alg(0x26, 0x5, 0x0) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x8d, "86d6b7b3586a4a2fc6a58b454d734cf38c4fb76bb63c44d1eb990d91f3cb6db5711c9f5b7a022902fa7888b6efde8932cbdb18c30357c748e0651bae64386c0efb553fb67316beca286786f4018c6cec382fd5fc67fcd8490bab5ce631f2a18f9d34dd64218a717c69722f50715ce08422f181741c6dcd9cf5307c60bc651305eea98baa5c5f841b6d2045467c"}, &(0x7f00000001c0)=0x95) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000280)=0x0) ptrace$setsig(0x4203, r3, 0x5a, &(0x7f00000002c0)={0x23, 0x1, 0x5, 0xa2}) 2018/03/04 12:33:38 executing program 3: r0 = memfd_create(&(0x7f0000000200)='\x00', 0x10002) r1 = socket(0x100000002, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x30, &(0x7f0000d99ffc), &(0x7f0000a8fffc)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) creat(&(0x7f000028b000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0)) 2018/03/04 12:33:38 executing program 6: getrandom(&(0x7f0000000000)=""/68, 0x44, 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x5011c3, 0x0) prctl$intptr(0x200000002f, 0x2) 2018/03/04 12:33:38 executing program 4: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)=ANY=[@ANYBLOB="4ece2c0000000000000000941be6b5733aa161aa4b5f391c9c22e0cc657753dbf75883a6256fe738cc395b40e77033e3e362a1a63e4d8a2dc8e8ce82e60ba9af67e1e8adf8625911b87f8cd1e27cfe7ad0dd25e63f407192325e8766a000ee8456ad28ec439cd94a7da295eb66526d000ffafc1c49f89478146c9d1460bffa1520c4ce1cf36934ee5bb2631ce0dae5ae01d6"]) 2018/03/04 12:33:38 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ebff0)='/dev/sequencer2\x00', 0x3f, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0x20, 0x10001, 0x5, 0x800}) ioctl(r0, 0x5101, &(0x7f0000a36ffe)) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000000)={0xffff, 0x1, 0x2, 0x1}) 2018/03/04 12:33:38 executing program 2: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x1f, 0xfffffffffffffffd) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r1 = accept4(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="2dbd8562f2ba660000000000000000000000005b6dfd33c522b11844262d251beac258dbfac65905974496dc5c5fd67ecc313de11dc8940014d0aac7448c8451e2f56a4b570c848982237ba4a005eb"], &(0x7f0000000100)=0x14, 0x800) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x100, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req3={0x8, 0xa9d, 0x3, 0x1ff, 0x0, 0x0, 0xff}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) openat(r0, &(0x7f0000000040)='./file0\x00', 0x840, 0x100) 2018/03/04 12:33:38 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x8d, "86d6b7b3586a4a2fc6a58b454d734cf38c4fb76bb63c44d1eb990d91f3cb6db5711c9f5b7a022902fa7888b6efde8932cbdb18c30357c748e0651bae64386c0efb553fb67316beca286786f4018c6cec382fd5fc67fcd8490bab5ce631f2a18f9d34dd64218a717c69722f50715ce08422f181741c6dcd9cf5307c60bc651305eea98baa5c5f841b6d2045467c"}, &(0x7f00000001c0)=0x95) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000280)) 2018/03/04 12:33:38 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x42, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000180)={0x7ff, 0x80000001, 0x7fffffff, 'queue0\x00', 0x2}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000000c0)={{0x7, 0x80000000}, 'port0\x00', 0x7a1c01e3e5382d2f, 0x2, 0x10000, 0x0, 0xd8, 0x3, 0x3dd3, 0x0, 0x3c13cb1720de8fb3, 0xf02}) 2018/03/04 12:33:38 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000040)={0x0, 0x0, 0x8, 0x1, 0xfff}) dup3(r1, r0, 0x0) 2018/03/04 12:33:38 executing program 4: modify_ldt$write2(0x11, &(0x7f0000000040)={0x7f, 0x20000000, 0x0, 0x9, 0x7, 0x573, 0x80000001, 0x101, 0x8d54}, 0x10) syz_emit_ethernet(0xe, &(0x7f00000000c0)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x88ca}}}, &(0x7f0000000000)) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xea5, 0x44501) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{}, {0x0}, {}, {}, {}, {}, {}, {}]}) sendmsg$alg(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000380)="eefd8173a65c4c27f3de4b26900c7e2155cba4b247a458a1a8254861e1737a8c31bfa152d431bf6866cc22919bc1a92d6be471ca50fb445838df79f4cd0c661d7c0ee04694cf040b81945beb8dbe09b97240a8a323572241c71982de3ce54c42ab7702d270355214eca38d71310ed6f904563b973d4b86d5d4b637aa8e2e862d5c72113b7d356b5b3ac45ee095fe0524fa81f7407a508e3c2078fc5464ec017ecc6f6ecbeda6c2f2c9fbfe75d2f5bca29349376134cb", 0xb6}, {&(0x7f0000000440)="70d74eb02f5d75086d8f64f74eff50b6b41d7f02c682d62a28ae9fb4165c4a67d0cc0f4f3e9c1f832c4e4e5e04bb59a995c2d550dacbf64dbe5a66f5c1cfdab0a46d9d3c33c09eb892437b173b32405d799df5b411e401bf28dcb6b2b1d33b380ba328c404433162b5242abc4cde8d7d8995c2771d", 0x75}, {&(0x7f00000004c0)="10cd4637595f9d3e8792cd224a", 0xd}, {&(0x7f0000000500)="c1517534328e842a6bce1516c1c108ce1de48f6bc6e7baa652383293b8ba9c5413b4d123531f643c86418b27ecd3564927905035fd6564c3e7e6d6eace9cbb6503a749de121bf5e0102cae67d9f8b1728ff8ebc23a7cc935da085da2abf87a67387a93416468f18934c45b5d0ea3531c6ab199d05dbd1357e3fe9e527f14e973e8595d9eb69f6c0a256bcff57f3df6eb27b6bb21a6f962bab6bd686cc63a6b1033da7fd23d88f0e47cb3682814b25928f17a855a279361fc6f34e43d79d7a34871e4d2bc7252a05191af289e77e2a52c9f5da28cace3eb80d642c6cd3f3e0cdd7501010df87dd9b6b65cf9a890a9c0ddf4a4", 0xf2}, {&(0x7f0000000600)="772482d2e5db00a979ddce8bda0c76e71db58dff3afab6a04f7c65b457aee75b439a75", 0x23}, {&(0x7f0000000640)="63de99b7fced2e850be210de6c4407ce4617", 0x12}], 0x6, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0xb9b}, @assoc={0x18, 0x117, 0x4, 0x1ff}, @assoc={0x18, 0x117, 0x4, 0x800}], 0x78, 0x80}, 0x4000000) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000180)={r1, 0x2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f00000001c0)="2ebb529996411478b80dc90dc82a6655278c5700a847c84d1db9d96f8abddee1481400117d71eeb707731182342711245fb0c655ab18b01276c1182e1e495fd351770d42430e8985629253b193c2fd2b0e4a34f4d14fd9bce05ea3c5a5d89323c007e36072bd65c86a8db7a59d0267e69999d139746f47e370b10ee4351f3d95a7feb87eaf1a03ee4e476a3c3cac88841573a0f29dbb0b6c680ad65ae5", &(0x7f0000000280)="a8ef46bbca40b3b417946a6cb66db1b7a9ba684ab00455aa8fe93bce1f69015748a309e9545a022ed94503f8b3db3aa7b602526ea5ee84fd17ebab8fc2d577fa094568f8debeeafa6967d444a4026853a14858cb91ff41e51cc62705e320c19dec80fbd9b073376e53f9c586074e8220e31b576ea6ff6519d67e33a09cbb2e0d815a1b9664"}, 0x20) 2018/03/04 12:33:38 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x64082, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) semget(0x2, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) rt_sigsuspend(&(0x7f0000000100)={0x7fffffff}, 0x8) sync_file_range(r1, 0xf03, 0x1, 0x6) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) memfd_create(&(0x7f0000000080)='em1\x00', 0x2) r2 = msgget(0x1, 0x1) msgsnd(r2, &(0x7f0000000180)={0x1, "b153aefa7d75f5b4fda22cb100c8e7764c4e3366049ba5604cb0056298f81aeceba5b7cb688c616f7cd8cf1fa281f7bf6650c58153a5b6ae0a9d9add4addb1c2726b64337fa69bbbdb9c49d305d2a59b8a5f3cb63f85098fe0f6774d5c44702d3ea9fa65fa4e77f2b3b709fcdd0805837ceda920db2e1d118dce892dc37ecb8f8ab51c9dde31ea615f225743e45707491c55f29056fe7b56ae5e34110afa0f0f3bd88fce2eadedd3cdd0520f0932c2a5ef"}, 0xb9, 0x800) 2018/03/04 12:33:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7ff, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x7}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=ANY=[@ANYBLOB="6d616e676c6500000000001000000000000000000000000000000000000000001f00000006000000d8060000780400007804000078040000b0025f0000000000000000004006000040060000400600004006000006000000", @ANYBLOB="7f000001ac1414bb000000000000000073797a6b616c6c6572310000000000006263736630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c801f00100000000000000000000000000000000000000005801706f6c696379000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000fe800000000000000000000000000000000000000000000000000000fffffffffe8000000000000000000000000000aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280045434e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800c0000000000000000000000000000000000000000000280069636d70000000000000000000000000000000000000000000000000000000000000000000002800445343500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000c8000000000000000000000000000000000000000000300061646472747970650000000000000000000000000000000000000000000000000000000000000000000000000000280045434e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000000100000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000000000000000000002800727066696c74657200000000000000000000000000000000000000000000000000000000000040005450524f58590000000000000000000000000000000000000000000000010000000000000000ac141400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a001c80100000000000000000000000000000000000000000801726563656e740000000000000000000000000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700ff000000000000000000000000000000000000002800727066696c74657200000000000000000000000000000000000000000000000000000000000028004453435000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) 2018/03/04 12:33:38 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 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 = socket$alg(0x26, 0x5, 0x0) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x8d, "86d6b7b3586a4a2fc6a58b454d734cf38c4fb76bb63c44d1eb990d91f3cb6db5711c9f5b7a022902fa7888b6efde8932cbdb18c30357c748e0651bae64386c0efb553fb67316beca286786f4018c6cec382fd5fc67fcd8490bab5ce631f2a18f9d34dd64218a717c69722f50715ce08422f181741c6dcd9cf5307c60bc651305eea98baa5c5f841b6d2045467c"}, &(0x7f00000001c0)=0x95) 2018/03/04 12:33:38 executing program 0: unshare(0x200003fa) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@multicast2, @local, 0x0}, &(0x7f0000000080)=0xc) r2 = syz_open_dev$vcsn(&(0x7f00000010c0)='/dev/vcs#\x00', 0x1f000000000000, 0x208040) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000600)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000001040)=[{{&(0x7f00000000c0)=@ll={0x11, 0x17, r1, 0x1, 0x80000001, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000000480)=[{&(0x7f0000000100)="ee052837c39f1183f63f8259abcc3571b355be823fbb7e30f56af8056683231af2fe7d27eb35c7ffe0e713fba11997a8521c67d58aa80bf2cfec472e16e466e22192f098f8da1b60ab5113e00440def1997471c612ab1892b14e71cd34c379675bb8cf53b86d4c220139a928f4f12db3a8999859117321bf410cabae544b72c5438dbe4c650a645a682c94683c9d095454c346d47a7ea17a932c1a461390b0a7d599e9861716cee59d", 0xa9}, {&(0x7f00000001c0)="605679a01283a378f265e305efc7323a1f7a7175780d537edc9547497069fae623cd8e6f528459f2e5179148edc6cf455ad933f3ee3e0b91fae4008dabd901fd3e825c83684e5ed4d0a82b3e7cd713afe6063271587dadf38003ef3caa7184f5b4bf88606f50b6625bc68623977b28a13dd4eb4ac7d376a148e8e7a09acb6f0f016efd0e10135231eb488943f566a745d5f15446162421a28c3359233e6b22d716c2c58f3a7a", 0xa6}, {&(0x7f0000000280)="de9ce147e534f9c587dd0da0836f1a3e34e46c763cad033a22254f3296dbf0a6e148ce98e7d209d3adc8327d229af0ffe678311bf865d51829e3b5ef567b28bef578fe6274049b4ade35073f9ad8aa4994f6cf7ef75e791e66db134d6a30761901a26d9377e62c24f0611728475011c68cbd5e3b41f6d8d004d851dbe0efd92e77b67bda48b6dec6ed8276ee01aa9696bfd0d6e7be097839e37f993cfd18368b9aa46df031c214c0abd2de579a88526fcd25123b99ff8f9863838defd946e91b5e5f296ffabbb5d7819dd51a34e677ad481cd6f7e2b9", 0xd6}, {&(0x7f0000000380)="4ef2c92ec1c9af4b031e0e2dc1669a95dcda1dee1bfb60b116f3a41c2ff8294b7e75bb961b1dee425893d59ed012781cbb219c6e7e3fa33b997eae643d24b7537153137f54d92d9d7eef629c6ca7a608a0a548692495591791", 0x59}, {&(0x7f0000000400)="cd79cee60474c75fdbcf3f01c6898f", 0xf}, {&(0x7f0000000440)="eae4ad032e0e499710e86cc0b6d0945e0dc5177c4f1f13f9d90e4a715b400f613046d046", 0x24}], 0x6, &(0x7f0000000500)=[{0xa0, 0x10f, 0xcf30, "5518e18fcbd0e0e96bd800df1e7d4ea286254f4b171e6eae2594811bd643744a47028b8bcb42c5f06a103e72517aeb23bf4d742f40119702bca2b172528e686874172472f1da3d0044d5b02b0103cc39af13d5f805fd2dc5c6b1a6a89ad9f5a1d8a4100c279e8dd85cc4da65c4beb2fe393381e5b76ccc5ba92f04acb906c363d918385e863d79cf3159413121f443"}, {0x58, 0x0, 0x5d, "48cf800f55072cdc44810cbf35a2fe011fa146e066c6f4285c9dda52ca7a7685658ffd67dbb6a7779db4597d77c644601a5905332113bbf6c90d7600f0e18df9e3b2c2900c"}], 0xf8, 0x4000}, 0x1}, {{&(0x7f0000000640)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @rand_addr=0x101}, 0x2, 0x0, 0x1, 0x4}}, 0x2e, &(0x7f0000000bc0)=[{&(0x7f0000000680)="0a1bd7835366cc6adb3ea192472ca49e92e38fdadebf287c0acb25a3ed0e8561dfbc69aff3098a9a60c29a7187b0035e1044ea38bb8c59d62f4cb942ec048c0233ec6df8dc9d3e8864b0d9f4d65b3c7c2c81f050b8bb8f5a1bfe0ed23524982d9bc124ce36ebe2b9ccbee3d0a358f54d9cf5de7c1b840facf690f80e90e99d576b7dcb2184dc0b93dfa1c05afde46fce6eb7c93bc42c89cab15eb5f236e2ea1bd81784ffbfbf14e7f28a5fa301167e949393516402719282948ccf54dd28dd38053789fd5d6d9231b1602893ee333920ce8183d4082977e563621cc3b54f58c80bfc55", 0xe3}, {&(0x7f0000000780)="5afcf26ddb13709691cc6eb86422f3b63c2198b40c8180b0b15bf8216e81a449a2fa047d262ef067876a60672e05bb305795dab3724f8afe07e27532f0f054f15b0e489004a434ee5e", 0x49}, {&(0x7f0000000800)="7041edb07f395cb4efdb6bbe725183724da0d99cc810a53a65fa1c9a2b58dd8ce1526abc9b63c38dd37ccf47a2fcefbd9803c4659bffbe1ae6e641d3c3a034d69fec3b0ff2f63856e80dcf7ad25ffaa7c0ef8346e5909b331fe76a360ed5be4e826d81985b34efe08ce49eed1fc39516760891bfdc9dd09ad6d9fd43cb93a7c4819cd636fef9f396ccaaf72cfeab4582414d9915c8dc89cbe01aca49240f821f6a262bcca56dbf4418c573f1a45e7881f04e91d8dc3505bb676f215265b450786951dcbb64", 0xc5}, {&(0x7f0000000900)="5990472edeeb0c1632feb5ccfeaa5eb3bf4c0d89f947f512755227a1a3b80599c312f4261fd1f5814d1329be1276f51d89783785634848647a8dac83f8e090b56a07286c99826db4327bbd51213072a5ff11db3304885463237923037721062ef0991760de7bfc3ce7a8b8d5bd2367cd9ecc750e1673479a81a027dda324c37cc9e50b", 0x83}, {&(0x7f00000009c0)="e148011493099c2f187d909918837e572bd5be0aecaa283ed33e66cb7fd929573b9bd7f23af0655d3599bc549065d9", 0x2f}, {&(0x7f0000000a00)="5c40c2976759497a6cf8eb98e5ab326764c04386a56b0d22e0b2c054b07a9a84f4f8e2771fcab599d7887f5bd8295a33c166ed9c3648b0a9b1019fe5d81f71d6142ce739b98a560465", 0x49}, {&(0x7f0000000a80)="191c6258354fd0288fee519c7b782575e4efeb30f469a1aac54f19cf6f3ce0484c1c626721242d17acdc24fe114b364a233a8815520b1550cf96fdc73cedda81ec95fa3bb2a0107077e24acd52dc8322461b98032a4edb6c969eb0075d520a590c935be3b5e34d8592fbc74d191c0bac16c808c765e65ca415ae730614b84280111bff0c1d56bccd72917ccffe320b0dcd8a40788d4b0d725680b91c69753180758341f0a9ae470cabc547f04f7879ccc59c7455b01827", 0xb7}, {&(0x7f0000000b40)="a5ac00c0f82690d060ad7c713819d8c65cccf4493986ded1d9b86fd29c3a602fc2b45d035b379acd242b4cfa7e9bb8d1fa66af45350aa867c60f372ff10fe85a1ecea3e4", 0x44}], 0x8, &(0x7f0000000c40)=[{0xb8, 0x117, 0x9, "f0ca7966f3d5ffd69017602eebdd1452c566254f956f0ff21fdb1beadb3aebe3f85f64e1abf908c16316668776a344973ed8a9ca6cd08f4e0f972c2c73cb8d059f616edafd41a841f10ee85ff003187ac1549eae0bd535136a74fa83104180d921639d5a6610115767958ca3d9c7589fac339f7f52b3e01da03ce7d9bce7336fcdd4c1eafc3242bab8967f485582d14979f6895c5fb39d13353a23c3e5427e882fa7a1"}, {0xe0, 0x103, 0x0, "450dd2c12fae3c68f77d6913e3267aef51ecffd0711a62cf688d97f205de7620c30cbaba00a3fff1b8c5026cea5b099ab7d4b1ce6acbf1cdda94f4501e4c7c5722b9898763f93939eeac008981911e4ad206e34ad8c07b043ca1ed22f35cf90f9b752fc30a4914f4d2ebc098bc3c49c792ac209af830734730472f63a39a76a0ded31c6302c214feb83479649a8c709948dc91e0ce8689527b6e7075272e0902419fb2c7bf29b77340fdf9c25e53661eafc02ca86912f01927314b1a0355a4efecb2eb45293b330d97"}, {0x18, 0x0, 0x5, "df057bd132b0cb"}, {0x18, 0x13b, 0x9, "06cb9b"}, {0x78, 0x1, 0x101, "f2482cc4c3dc39e2d6e32fcd3d4e11c0ae1427e0afff3c996881d6b88c3dac929264bdf6fc5685022a7fdbebeee0d6ae90147ee5217788aa0ea80e05eb94767fd92d4b7c72fe23c4d3d0f62ad497e6c446074f23e75a430c146ad45f3d25056ac5344daaea88"}, {0xd0, 0x117, 0x1, "28f085c03cfd6231bd82a0d96b48b54ef51fd73e5d2d59c9927275ab1c64cd0d505cad8e76a368e2fd88cee7711e7a8cee5e68725a33c2dce12aa9c49f8a58c5ebff9c296dea0dfcf3faee6e3e6f6d43a392398fab483fd48ad9be8252fbc413f10f8e62868937246bf51e3f7f29d895e4a48e1ddf06a008bc74da5073520c9e1ede249b9e815ad80c9b8555c50573d8d66574a5993f8018a43c3812c23502e0b49cca73ceb26ff6405829514e8f929ad078c43b15104ef0d017635b650505"}, {0xe0, 0x103, 0xfffffffffffffffb, "bcc3c5aac80a1e5ee83fcf1daaca64c73e8d4e401647c95323d5d9d2b1c1d8080a1aedbad9644d76aff10d7669b85070125c288232d82bf4e38913e2061c7b5ceca1e538ba61cb3142535428ca9455379cf9c19c7702704e981fc8f62330c5b3ee7b0f63f1159c771c4e7a680a97b9004904250a2aa802efe797a26006334c5e7249f497a66ea39eab7ba1660ed82ff050f3fd0ab39e314eeda62d629609d890c6238615fe1b5f0b2282d593ceb89ac7056cbf1e53463b98a6b98cd5137f04a248e5739950e3ed6ca46777"}], 0x3f0, 0x81}, 0x4}], 0x2, 0x40000) r4 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) pwritev(r4, &(0x7f0000000280)=[], 0x0, 0x0) 2018/03/04 12:33:38 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x28100, 0x0) recvmsg$kcm(r1, &(0x7f0000000400)={&(0x7f0000000080)=@alg, 0x58, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/235, 0xeb}, {&(0x7f0000000200)=""/7, 0x7}, {&(0x7f0000000240)=""/80, 0x50}], 0x3, &(0x7f0000000300)=""/201, 0xc9, 0xe958}, 0x40000000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) listen(r0, 0x1) accept4(r0, 0x0, &(0x7f0000002ffc), 0x0) 2018/03/04 12:33:38 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000000200)=[{&(0x7f0000000180)=""/123, 0x7b}], 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)=""/213, 0xd5}], 0x1, 0x0) 2018/03/04 12:33:38 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/keycreate\x00') socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) sched_setattr(r2, &(0x7f0000000100)={0x30, 0x0, 0x1, 0x7fff, 0x2, 0x8683, 0x80000000, 0x81}, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000080)={0x0, 0xffffffffffffff7f}) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000002ff0)={0x1d}, 0x10) close(r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000000)={r3, 0x5, 0x549d, "f88f28622eedcb5df341940ab4374c4c94f279fd4e1b056d424473a50a9b908a6aa64dcf96f91df7d6c8cd4f13"}) 2018/03/04 12:33:38 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 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 = socket$alg(0x26, 0x5, 0x0) dup3(r1, r0, 0x80000) 2018/03/04 12:33:39 executing program 2: socket$nl_xfrm(0x11, 0x3, 0x6) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020065e4050000000000000081009cf2a8c30ea6"], 0xffffffffffffff1a}, 0x1}, 0x3) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x2e) recvfrom$llc(r1, &(0x7f00000000c0)=""/141, 0x8d, 0x12000, 0x0, 0x0) 2018/03/04 12:33:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x3}, {0xa, 0xfffffffffffffff7, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x3}, 0x7, [0xfffffffffffffe01, 0xfffffffffffffff9, 0x8000, 0x3, 0x4, 0x3, 0x400, 0xfff]}, 0x5c) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r3, 0x3, 0x2}, 0x14) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/04 12:33:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0x9d) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) r4 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x52) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000000080)=""/160) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) fcntl$setlease(r5, 0x400, 0x2) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000000000)={0x6, 0x9}) 2018/03/04 12:33:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) read$eventfd(r1, &(0x7f0000000000), 0x8) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001000)={&(0x7f0000000240)=ANY=[@ANYBLOB="bbe74b76491763cadcd2d93d633d888d381c512fbbcb0a1decbbf600bcdec312f627381deb9b04a9bd751f028d6087292b74efdd4f9ad22055c87ff9735459175691669693236cb79ec84095b291295e45bf029350262b035abc609b4b05723feae20c6cbcb8b1f878fbb1b52396eddddd98df3499011913bf98f0602f4c0d85fef2", @ANYRES64=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR64, @ANYRES32=r1, @ANYPTR, @ANYPTR64, @ANYRES32=r0], @ANYRES64=r1, @ANYRES32]], 0x3}, 0x1}, 0x0) socket$unix(0x1, 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x78, 0x14, 0xb61, 0xffffffff80000000, 0x2, 0x0, 0xea89, 0x40, 0x8, 0x80000000, 0x0, 0x8000, 0xe95, 0x4, 0x8, 0x2, 0x4, 0x83, 0x0, 0x9, 0x7, 0x0, 0x6b, 0x7, 0xfffffffffffff28b, 0x6000000, 0x0, 0xd1d, 0xff, 0x7, 0x7fff, 0xfffffffffffffff8, 0x3eff, 0xffff000000000, 0x1, 0xffffffffc1b85524, 0xfff, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000000c0), 0x1}, 0x82, 0x51f1, 0x100000001, 0x0, 0x80, 0x6adcc0c6, 0x8}, r2, 0x7ae9, r1, 0x4) 2018/03/04 12:33:39 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xff, 0x20a, 0x8, 0x1, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0xffffffff8a2ce0ba, 0x5, [0x800000000000, 0x9, 0x7, 0xfffffffffffffffb, 0x7ff]}, &(0x7f0000000100)=0x12) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x0, 0x7}, 0x1c) fgetxattr(r0, &(0x7f0000000140)=@random={'system.', '/).}nodev\x00'}, &(0x7f0000000180)=""/8, 0x8) 2018/03/04 12:33:39 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 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) dup3(0xffffffffffffffff, r0, 0x80000) 2018/03/04 12:33:39 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)=@acquire={0x128, 0x17, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, @in=@rand_addr, {@in=@empty, @in=@multicast1=0xe0000001}, {{@in=@empty, @in=@multicast1=0xe0000001}, {}, {}, 0x0, 0x0, 0x0, 0xf}}, []}, 0x128}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xfffffffffffffffe, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) 2018/03/04 12:33:39 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) sysfs$2(0x2, 0x5, &(0x7f0000000c80)=""/4096) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000003b40)=[{{&(0x7f0000000c40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000000e00)=[], 0x0, &(0x7f00000021c0)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) 2018/03/04 12:33:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000e4ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b33ffc)=0x10ff) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000d2a000)) r1 = shmget(0x3, 0x1000, 0x400, &(0x7f0000ffe000/0x1000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x4000) 2018/03/04 12:33:39 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) accept4$inet(r0, 0x0, &(0x7f0000000000), 0x0) dup3(r1, r0, 0x0) listen(r1, 0xcc) connect$inet(r0, &(0x7f0000555ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/04 12:33:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xb0443, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x5, 0x4) syz_emit_ethernet(0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="abaaaaaaaaaaffffffffffff86dd60d8652b00143300fe8000000000000000000000000000aafe8000000000000000000000000000aa4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000080)) 2018/03/04 12:33:39 executing program 3: r0 = eventfd2(0x0, 0x0) io_setup(0x20, &(0x7f000092fffc)=0x0) r2 = semget$private(0x0, 0x3, 0x10) semctl$IPC_RMID(r2, 0x0, 0x0) r3 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000ce9ffc)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/03/04 12:33:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) dup3(r0, 0xffffffffffffffff, 0x80000) 2018/03/04 12:33:39 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0xc0000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000001c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/sockstat\x00') getsockopt$ax25_int(r2, 0x101, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140)=0x5, 0x4) readv(r2, &(0x7f0000000640)=[{&(0x7f0000000540)=""/195, 0xc3}], 0x1) 2018/03/04 12:33:39 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) dup3(r1, r0, 0x80000) 2018/03/04 12:33:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x385) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x9, 0x10000, 0x1, 0x84}, &(0x7f0000000140)=0xa0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001700)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@broadcast=0xffffffff}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/03/04 12:33:39 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x0, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 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 = socket$alg(0x26, 0x5, 0x0) dup3(r1, r0, 0x80000) 2018/03/04 12:33:39 executing program 2: mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00007a4ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000b6aff8)='./file0\x00', &(0x7f0000f75000)='.') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000180)=0x7df8fd43cc348b38) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup3(r1, r2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, r3, 0x0) clone(0x0, &(0x7f0000af0f8c), &(0x7f0000000080), &(0x7f00004b7ffc), &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=0x0) timer_create(0x1, &(0x7f0000000200)={0x0, 0x38, 0x0, @tid=r4}, &(0x7f0000000040)) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000100)=0x4) 2018/03/04 12:33:39 executing program 6: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) fsync(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005ceffc)=0xffffffffffff8001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d16ffc), &(0x7f00002a5ffc)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x20000) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0x7, 0x4) 2018/03/04 12:33:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffc) 2018/03/04 12:33:39 executing program 2: 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 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) r1 = semget(0x1, 0x3, 0x104) r2 = geteuid() lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000500)={{0xfffffffffffffff7, r2, r3, r4, r5, 0x85, 0x8}, 0x0, 0x8, 0x6}) r6 = request_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='system&cpusetvmnet0\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="298e2f465de23453727934761edeb54a", 0x10, r6) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140), 0x0, 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000580)=0x95, 0x4) 2018/03/04 12:33:39 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x0, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 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 = socket$alg(0x26, 0x5, 0x0) dup3(r1, r0, 0x80000) 2018/03/04 12:33:39 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x80000001, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x1, @empty}, 0x1c) syncfs(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00000000c0)=0x400) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000180)=0x5, &(0x7f00000001c0)=0x2) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000100)={0x17, 0x10000}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000140)=0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x7) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x601}], 0x1) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f00000016c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1}, 0x0) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)="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", 0x201}], 0x1) 2018/03/04 12:33:39 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000010c0)=@security={'security\x00', 0xe, 0x4, 0x5e8, 0xffffffff, 0x1c0, 0x0, 0x1c0, 0xffffffff, 0xffffffff, 0x518, 0x518, 0x518, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@loopback={0x0, 0x1}, [], @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, @common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'bcsf0\x00', 'syzkaller1\x00'}, 0x0, 0x140, 0x268, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {'tunl0\x00', {}, 'syzkaller1\x00', {}, 0x0, 0x2}}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, 'bcsf0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x648) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa4e204e2000089078c365f949360989b1a9e2135f5b28ba1623385710fac8c8d58057392d126f1f2cce75d5813e00c57fcd2c99217c92fca1508cdc7092cf34bf8a128457e82c44edf04394af9f66ae5145b4ce518fdd8e9e0bf55a191bc50a0a63c1c323dc570779e3505750a846cb1de2e9a4e69e463d1caf9364c0ca65a39d0fd418e4b39a72668255fd"], &(0x7f0000000040)) getsockname$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) 2018/03/04 12:33:39 executing program 6: getpid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000400)="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") ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000000)) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={"a4fc8d8bb9cdd8cbeee4f4d55f96e68b", {0x4, 0x8, 0x97f, "7c1cb538a7bd", 0x7fffffff}}) 2018/03/04 12:33:39 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x0, 0x0, 0x0, 0x1b, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) 2018/03/04 12:33:39 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x4, 0x7}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={r2, 0x3}, &(0x7f00000000c0)=0x8) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={"49d329d3e3c78d74d2a0ec1a8cb1c26f", {0x4, 0x40, 0x100, "f873d4ea062b"}}) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x20000000, &(0x7f00005d6000)={0xa, 0x4e20, 0xe3f, @loopback={0x0, 0x1}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/03/04 12:33:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000000000000) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/04 12:33:39 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dc0000)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xa4, "d8c780d90d80f58d262c51be8066989315bd69bb8a373b505f300b079b99605a1ad2d4366b851b3f872f60b133352ab7609fb69d7277368b7cb841134610216de5aaf3356a8f89e339e76835de1b80384bd96773681cc92a7ba240bbfe838c884952e23100e91782168f2b7c0a75934e71e3b62bd533c180f4283f720bd4fa15ffb8d8a3d408224dc3cd86a9009ac5bfbaa29d2adf3227727ffb5b4c707eb27d7d2be596"}, &(0x7f0000000000)=0xac) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r2, 0xc3ca, 0x0, 0x6}, &(0x7f0000000200)=0x18) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x1000, 0x7}) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x400000) 2018/03/04 12:33:39 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x0, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 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 = socket$alg(0x26, 0x5, 0x0) dup3(r1, r0, 0x80000) [ 94.617798] sctp: [Deprecated]: syz-executor4 (pid 15121) Use of int in max_burst socket option deprecated. [ 94.617798] Use struct sctp_assoc_value instead [ 94.641800] xt_physdev: --physdev-out and --physdev-is-out only supported in the FORWARD and POSTROUTING chains with bridged traffic 2018/03/04 12:33:39 executing program 4: ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000940)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000010050000ffffffffa80100007802000000000000ffffffffffffffff400400004004000040040000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x570) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r2}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="ffffffff000000000a004e2051000000ff010000000000000000000000000001010000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000050000000a004e21070000000000000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20d1000000ff02000000000000000000000000000100020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a7d38eb0d73944b900000000000000000000000000000000000a004e2409000000ff01000000000000000000000000000108000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24000000000000aa00020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e220000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009901141c000000000000000000000000000000000000000000000000"], 0x310) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp6\x00') syz_open_pts(r3, 0x200000) socket$inet6(0xa, 0x6, 0x7) 2018/03/04 12:33:39 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x7, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x80000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x20, 0x220000) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000040)={0x2, 0x1, 0xffffffffffffffae, 0x2, 0x6}) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000000180)) 2018/03/04 12:33:39 executing program 6: r0 = socket$inet6(0xa, 0x10000004003, 0x100) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x6801, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/71, &(0x7f00000001c0)=0x47) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="02fe000007000000000000000006000005001a00ffffffff000000000000000000000000ac1409aa"], 0x28}, 0x1}, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) tgkill(r2, r3, 0x29) 2018/03/04 12:33:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = socket$kcm(0x29, 0x100000005, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/39) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/03/04 12:33:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x58, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000002c0)=@nat={'nat\x00', 0x1b, 0x5, 0x6b8, 0x0, 0x3b0, 0xffffffff, 0x160, 0x0, 0x5e8, 0x5e8, 0xffffffff, 0x5e8, 0x5e8, 0x5, &(0x7f0000000240), {[{{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xf, 0x1f, 0x8}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x20, 0x7, 0x1, [0x100000001, 0xe865, 0x7, 0x8, 0x0, 0xe3, 0x81, 0xa440000000000000, 0x30a80000, 0x7, 0xaf65, 0x101, 0x9, 0x407, 0x80000001, 0x9cb], 0x7}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @port=0x4e22, @icmp_id=0x64}}}, {{@ipv6={@empty, @dev={0xfe, 0x80, [], 0xf}, [0x0, 0xffffffff, 0xffffff00, 0xff0000ff], [0x0, 0xffffffff, 0xffffffff, 0xffffffff], 'vcan0\x00', 'bpq0\x00', {}, {0xff}, 0x3b, 0x9, 0x2, 0x10}, 0x0, 0x208, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x80000000, 0x897d, 0x1, 0x1f, 0x10, 0x0, [@empty, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @dev={0xfe, 0x80, [], 0x18}, @loopback={0x0, 0x1}, @empty], 0x7}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x3, 0x3ff}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x18, @ipv6=@dev={0xfe, 0x80, [], 0xd}, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @gre_key=0xc5f, @icmp_id=0x66}}}, {{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x10001, 0x2, 0x1}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x0, 0x7fffffff, 0x0, 0x20, 0x3}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x4, @ipv6=@empty, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @port=0x4e24, @icmp_id=0x67}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xff000000, 0xffffffff, 0xffffffff, 0xff], [0xffffffff, 0xffffffff, 0x0, 0xffffff00], 'tunl0\x00', 'bridge0\x00', {0xff}, {0xff}, 0x5e, 0x1f, 0x0, 0x2}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @gre_key=0x7, @port=0x4e22}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x718) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000080)={0x1, 0xffffffffffffffcb, 0x6, 0x2, 0x9}) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@empty, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@empty, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)=[]}, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000000c0)=""/48) 2018/03/04 12:33:39 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000180)=0x101, 0x4) recvmsg(r0, &(0x7f0000000b00)={&(0x7f0000000880)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000000400)=[], 0x6, &(0x7f0000000a40)=""/183, 0xffffffffffffff56}, 0x0) 2018/03/04 12:33:39 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) dup3(r1, r0, 0x80000) 2018/03/04 12:33:39 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000040)={0x0, 0x0, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, "4833472bad95c6bb3f76f49624bf45b87af2770a325fa17e50142c6d0d4688344ee2df0f5b7fa962d1c2b1a8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "a476a8f5ee1c8f0f61781a02c4ca373858c41ff528417e3de631055a91d12a3c0210d7eb2d5d529caccc2965188638754998b99552514c89a458521674cd95d1", &(0x7f00000000c0)="6367726f75702d886367726f757073797374656d707070315d00", 0x1a}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000240)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x7, [@dev={0xac, 0x14, 0x14, 0x15}, @loopback=0x7f000001, @multicast1=0xe0000001, @rand_addr=0x2, @broadcast=0xffffffff, @empty, @multicast2=0xe0000002]}, 0x2c) [ 94.681785] xt_physdev: --physdev-out and --physdev-is-out only supported in the FORWARD and POSTROUTING chains with bridged traffic 2018/03/04 12:33:39 executing program 6: r0 = socket$inet6(0xa, 0x4000000000000003, 0x5) mmap(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) connect$inet6(r0, &(0x7f0000024000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000)=[], 0x0, &(0x7f0000023000)=[]}, 0x8000) mprotect(&(0x7f0000017000/0x3000)=nil, 0x3000, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) sendmsg(r0, &(0x7f000000afc8)={0x0, 0x0, &(0x7f000000bfc0)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000006e48)=[]}, 0x0) 2018/03/04 12:33:39 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) dup3(r1, r0, 0x80000) 2018/03/04 12:33:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x8000000000051, &(0x7f0000000200)=""/185, &(0x7f0000000080)=0xb9) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)) 2018/03/04 12:33:39 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2}) dup3(r1, r2, 0x0) 2018/03/04 12:33:39 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) getpgrp(0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net\x00') execveat(r1, &(0x7f0000000480)='./file0\x00', &(0x7f0000000100)=[], &(0x7f0000000400)=[&(0x7f0000000140)='net\x00', &(0x7f0000000180)='vboxnet1eth1wlan0nodevsystem{lo\x00', &(0x7f00000004c0)='\\selinuxtrusted\x00', &(0x7f0000000200)='proc\'+\\system\'+\x00', &(0x7f0000000240)='user%\x00', &(0x7f0000000280)='vmnet0{eth1user\x00', &(0x7f00000002c0)='ppp1ppp0*.wlan1system\x00', &(0x7f0000000300)='vboxnet0)%\x00', &(0x7f0000000340)=':\'\x00'], 0x0) [ 94.734832] kauditd_printk_skb: 8 callbacks suppressed [ 94.734840] audit: type=1400 audit(1520166819.526:148): avc: denied { net_broadcast } for pid=15145 comm="syz-executor2" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/04 12:33:39 executing program 5: perf_event_open(&(0x7f0000220000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000080)=0x29a0000, 0x4) sendto$inet(r0, &(0x7f0000a5dfe5), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/03/04 12:33:39 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f00000031c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200000) sendto(r0, &(0x7f0000003200)="0dda7f803aade24d6543c24707668593bd282bd12c9c15ca84ffbc052500e02ee068cf19e848e572d4e3f9d0d839c242582507c315ae5d53769f51d32e68d21ce6a8c995e5276278bbf0b14c90f4305664abecd32768f17ed8bfa99886ffc4a0b798f6d5f8cdc5a8ba371c04ecb62aa49dc42343b30f4cfdec0df9e3654e63ef7ae006d6762697e39451f81dd69f39423a22ee6f0469525e2f06ea70b66ad207e8e368cd1d9f72a75bf8ae54810fe2e77f312270003905be69a2dd341204ceb695f0589627376f93c0d47ea485b3b04cbaba590f15df788ff77664a15aa344a3a25b2714432a672c3e631895e19c1c1aa4f12b4cf0c0bcfcd1122bb8fc03ec03b04caebf7b3205bb523403ae1d70572568ed08d08f9031c9393acb103dffdbfe762a44156615b11f573e093d868fa98b0bfeaa6e58a857e694e73553c40be289207751751b14b42a200aed5567e45583b3837c5b5be77186146a243f1c8c3cb6c170bb4935a037ca24f64724ed7aaabb77a5a27bcc11b71487effa36cc01f7a93551844df18f5df8c172c117f707d269259ebd954b13a838238356a3c87597a79a6a924ce3d9598d6858784cbf3868d0adbba7c19f8d60f77140d0fca4b8e07f9fa082a439a3200f800135c02740f08f0b3ce1b1ffe2efd2c31f983edfc95d0c9828d9df24eedfc268a97f052d1e7d0eb65ebd2403edace7ce01e14ef7538dd8f879ab6e5d2eb8c1dcf6f33618928189b163d0e76cb90c1bc2ab776d89968b8ba9bf2842a0e4806bba071020d1763743573a2cb2106d237d2f9600e47cdfcb49c50716c0eb214a18f274979a7c2af8650b03bd9cf22d1590e143e03f0d9bd5635e3203b7083d35d6cad6b22ba5a11ffadfed42e8e64a6bbcc9e0fb6c24cea88a2446bf8bc4b1838bf881c0d26f8e434fce3c1599fc4ee3d4971345f080c923b912ee33a3bdad8c6329d4cfe698f9cbfc52863eb9b4d457314c11f1fe4c84d92068a4919f8f65361a2f8d44bcb3cf5c7e43c2e435b386a10c1d79e49b0e8a2f6b70111257d797c68424bc3d6fde180c972e8698dd49764c0fc953193670002665f21e2bdac4769407e07d56625ed93b0c091ae9aca863ec2163b92b053be649167a0afaf71edc4dcdef4050fc2039e3464503ce3d22187377e11ea96bc3151ada9f7e4f6fdc779962e0472ce18199fa6f3af1530681a71e1b2b1d2c949d682da8b1bac239cef8e968c5e4f1fdb064c13e506602934739066e1195e6ef2b809f95242302a9fd9769c2fad31e81fcce5ab488ceb417331b9817722dd484dd511863c61fb130aeb17903de8468acd4d54dd73c8e4a8e8b2e33a0ce4d13eb72d5af8c6d0ed0735aeb9f7b289335df79f63f50c50a1f5eb1467abe0a29c310bdaa7891d0c810d6c5107e627edf91dca2e1f454092ea75d6b80d0e9077a6005e475c0a602c1d37bb6a303b46841a0d96fd8d0d42199e0cb68246e0647b079fb1b3e59daad8bbf234fc8736d22997a52462b7654525bbbf9da0dae10ed887f30c67d457b6e1ee2f32c02dbdc206123d68a4024d0395da3535d885f6764c29523340e71f2e8e660b0343968fa121e5445261ef2df0b82a12ff2db14ab133c517b933bf06afd78a9a277c8a5c17622b5b86562c4f7d051d5121620159959fab89b60c7171fbb9e8e9f397d338a8c0ac851afd5b7236784bca45ec3425b46bec47548aa38ab09404552ccc005fe778079b88d92cf8f79aff6b7bec5a7695c23005aae228163978596e31035d2723fcbfc339f00fa47cee5610d24a8e41576c4cf11a5c69a06433dd2640af7e4fabed760f8feaf72122d407b87500ed550c55940ec5d48f83878b3396f309e3f9d938c6d2cca78bc9d9d91c172a9f0d590e7073488dd7697e76664b39391a092d2cd2af75d48d214740206fc2b697811a4303a9894d6b1a616ee643767c9f29040e4ba25f4fd6f1b7a0dd2920814215accb33d248f2c6f346ce9057abf0b40a804eb643971b47681356dccb6cbbbea3f87e0208d79ce7f3d63751fc0b28ab082f5e085db39345b3652110ea5104658995fa8b99e66badd7e69dd2abd8a9d482c073f38bb74da09e889120cd38d8cd32f16945d6fa4392c28f4b27b59f34f2888a23c7ba4fc2908d60a324c9cc9ffa84c45a0134fda85b764c16680160fbe9eabc39adf70a4e7f39dd7958dcc5d923e98b247d1c3d3ceae3cdf20feb4d573ef8afde4fb39b9e39c99be439811ebb6ab5c4ac7579d2ad742098d65ae6787832753536f78e3d76ad2cba0150ec21e13618a9a4c2d2fdcd308791635d582b3ce6d2d79e6d013076ca786c7b0cf309f8c37f8d8f15eb54032574ac806ccf6e1d0878f7d652d906bbba3c487c8a4ff54cdba51958d6a9400eefaf2ef544fbfe2cd97c660e904f718baf24f76c019721e3ae918e6b876a91047a64d1f3971bfda49af52ab7efcfec584acbc89eb7e59b065b1f3404491b34fafcb73e602bbaf4a553294a6394915d406fd23f845888e6f1464c1e19df41705c3412891a9c0ecd6463232d9506864ffb03cdacb45232575d300f9f2815e54b84e1f9ea717dbe0981d973d0f32c08a50659d3db68f16b5739b1b59e620e455e7db64003143d97c2120891d9c15c38a3c2bd189d873c6bb8c30673dc9173f89889d04d90fdee872cd16f75b4871ad262e8c451ba757b15dd2c1a3bef3d326bd705065e0ff7aea3e613eccd58b645e8b80b8eff4e75ac83f9fd2a517768499b66ee1538a2aec7b3890f55f8c1ebf84c7ddd2036ef4f6517b295bdf3bf69a8198cec960083edbf8803c10ca2afda1dd6aa77f63205bf2cb79d3fca47b06e9a28c2a35b919a68f653e65f00eb6dfa47e0268c63101e1b2b8866a3495b975c6c7c3e45444609917063b1820975aa167792d4c60fa93399f4ed0322edf92db92efce1edc2ea5b8f502aec2bdff08392b3dd32fc136a9b1b3ea686d6b4daed16da165c37d8d92f032e80a049b23be9562c5e17ff0b26e327de0a37bc96dcebeaf659e0ff49092f05889d6792bdc2bd7a988e3707b3bdb6e9daa45050baeaaa3193580f4ddc8243ba50c87d0c24ba0a2ee0de0a00dea2424978cd5f50c9b179ce2018863c2c27c5a95c24fc2c726f987ee67702140acf4a038ae9a4bf180f9d94bef619ae64c19a4ca78044996885922c7ae8805754f28b90d0c970d7408a21b5c571d9dfeca2c2728e8ad4a5a8b21e034790d48cdf941e24b8eba0b1f41a34349387ef162b8205530719b5402fbf5a279bddf7dd6a3ba21b28a247501397e1218108975f2ae19cdab5f281ae2818b10d791b453cb98b790374fb21374b03f4dcadf8c82fa351cab6c6235be9f00f3e71b83766bc0a185d779c0581f695c055b8a7acaa5c0194317f369b6eaaefc461f2614644e4bcf5cd8137effa97a24ceac36fe4131901ae2f34a7d42639d48bedc64a485e5921b7fb3525b7f22ec1b32c18744f4bc050d1b67fd13adf57e2a372d606d3eb4344c9aef21504f7f2a05f011c678f00e2519bbd288ab7bb0434cc86b86711eede001f37155274bc6ed557b2d48841fd96a554ea3a34c6dd6da49940779e8d7d68df3b187ef688880f07202a67aebe7ef9b58242d5e831eb06bac5f63c8111651f5d0ad17a7ac9af6343ef29024128ba9dddfe2951933c635402b3620ef83b709d9130a0b98253225be5d8774b364bcea0de53e46f675b4a3222a90e4cbcd4753b4fb16cf64f3cd6a545875b9aede67cab0213a9ddeb4d878b6c4fe6cd4b7c62b9f5453e366c49ce5ca40d7d90ef533417cf18752dac140bca8835dfaea092d02683acc96ddb3eaaeb04c1a2b7ec9670373240cb19c5d601a46aab1958669c3e56e743f9948a18f77624de8e793fe7c3244c73df379f7ca7a5b55dd9999aae96c490188587ccdb0875fedefe2a00766fcb6043d987ddcf80e118ef76a3a29252cc38f79e62f78417a71f2e67709024b9a980a4d47493f2a4fa6eaf9f00eea0c289b8ff85ddbf8ce0f306485ab5329acfc9d0f75778facf6317f8d60ba3fad1700f90698efa1b1413b3de34793780d21b6d3053a33f4466f8db0e03ebceec1ad8ae44ec789d5b080d4e4c66dd91d49bfa90bd4514740ff47cf654afbef778e5b3d6e6a42ec27032ad9b235d6167d5d2db8dab921fe428fde7f665550af6bc349feda3482bea18dd5b56de8d027d9768c283885e538f9137189aea43435aff43427a4f8fc8571f47cc9764b053b0f510e84feb28b3203ff8b3d74a86c0ffbf84cc801a09f507179a0459f2a021497dadb79872cf4d2d6bf314ed01ec9538626ecf91735b890f4fcffe42a444f7faf2fe52a3adff677fadd6ec0a5a81f46e448b680e733fa6e9899bf545596fbc069fff932415661810857a9125cf9d00c1d72168cfe9080ca9edb72e386fbbaa83e5e86825648aa3b3c0f871b84d2ebc07b4fe3aeaa848c2a9b7cc660ffb387b8a7d5b049e3087b250df360eb80442936eb339ab47ab8ebf9f3dbf67c0e58da1f010237391c50005c20ee386b05e855c69a356606cce4c4ba2375b49dddeec9041427ad56e4187b78335630f7dffdcd9bf520c940244e544a2cc67dc6e2245ee21316bfe549de96da3a496d328d74b8d9f3d57dadd85196f2f69fe4557e4b827a052e39c9b989f37a12b23549c8fc24ec1dc5dd44b353c2d285c06de29aea49481cee2a5f1d23e654ed5416458fdbd9d6e87214549e79783f188955d00d8e90b245617afb472427736562141baa322f956a526b4333c9afde4eb9de09ff4cdb7113836ecc913c29fda797e984727e65f5d2648b4a11cf2ed9b47e8af80d6b49f4c2c6ea7cb8f7ccd66ac5cb6c4af9a495a3b4fe4bd8db65571edc03915005ef7d5f973038c3ef307ba5e90d76096e1219cd19033040b540a20d6129764f4c7ccdd4bbeb390b0717b8009302657d1babb8c5c1b291a5aba25029b42a15be4dd7eae5b4cad5157696954a7396e310de14d5716f542d4f8bcbbede65231f68648b3537208e5766fa4fd981d51e4baacffbed3e4e2d13fe3b479407e867a3329824fe63aaed16c9998cbbe5f74a1c86ce1ff93c5116ce581aa95748691d8d909416e927f6f712072aac7b3ea3c6c979799e8baa92297c9ce77599ec06a8b345ac46c67046ccf36f289c859d8008ae27c9a06298ff7c850149cc1df9a67c13c9c1fd1424b78fc529084728b7223e30a12db12d3c7947d1b0b266646f291a210246ba0d959ce63fa23a5c6eaec7ee5f8a21120cef76242ec943bacf5718cd9471c4175178549b5978eaf07db2947dae483a0df71db86a95be9731b234c7f3021805d4528d750a959a20d1b0448a9fab5ae883c21e8068448e016f8a7140efa43cebfe15d8a8a8717e50e7ebad16d12907bd2b256a9d265a3b2bb4734e3572fb3a74d30f15eba5112c7ab47beb38e047a1ff34191e2deb12651ee3b88263bd2d41e4b13210fc365faceef4e4a1b59cab01486e09bfa4a4d0649d1ca31b22f94414fcf3a3bae35be3068f61874c224f70af6a98648b4e8a804632fb21460a62a2997111bc51c25f9aa9e89eba7210ec0befa298e587390c2e3fa2475fb20cf34bbe32dff78eb7748ef5d826ccc78344c45332db245f00df1a095219ab278dd0eeab669225905e42b56af3416266409d3f12d6bae9b5039eac29a7c4a5fb3d8d8b19912fcfbe0735228d8a6d9c7800333efbbc9b78078cc1e371ff78ef8c471befb14965e35a4eb82b33be7d15747eb6f9134e05cb2fdbd9e926bff2f54dd68c2076838affe156d7326153e4b5", 0x1000, 0x40, &(0x7f0000004200)=@generic={0x5, "4abdcfcadd2f164e9e9479ea19cde8020188fbb32d2c1946ce0b55ba22a2642986eb78acd249c5d4050f8d7ea62a4dfc0bcab4769e783a6ea31410e932f2e8f75a1f4d246970b3c68209d468fb0f79645419d3eee1199027e871b86a4e0e6790b7b4523fe7238f9d7da0058bbfdc7f4c1358ec1d850379d56dc45dbe8a89"}, 0x80) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2e0140, 0x0) sendmsg$key(r1, &(0x7f0000002180)={0x0, 0x0, &(0x7f0000002140)={&(0x7f0000000040)={0x2, 0xc, 0x5, 0x8, 0x41a, 0x0, 0x70bd2b, 0x25dfdbfb, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d2}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x6e6bbf, 0xfffffffffffffeff, {0x6, 0x33, 0x8, 0x43d4990b, 0x0, 0xd967, 0x0, @in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002}}, @sadb_key={0x201, 0x9, 0x8000, 0x0, 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@sadb_x_nat_t_port={0x1, 0x16, 0x4e24}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e20}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x4}, @sadb_key={0x201, 0x9, 0x8000, 0x0, "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0x20d0}, 0x1}, 0x4000) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000021c0)=""/4096) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000004280)=0xac4) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000a14000)={&(0x7f0000004600)=ANY=[@ANYBLOB="fcffff00000000000000000000000000000000ac14000001000000000000000000000008000000000000000a00000000000000", @ANYPTR=&(0x7f00000042c0)=ANY=[@ANYPTR], @ANYPTR=&(0x7f0000004540)=ANY=[@ANYPTR64=&(0x7f0000004400)=ANY=[@ANYRES64, @ANYRES64, @ANYPTR, @ANYPTR64, @ANYBLOB="a511c35655597e7d826fee8dd42d411228be2a9f7d1fca3552d3173da58aca85d55b837ba8b84beb95ca9306197cf953b2f5ec38ba0edb5d176b8e7f0f67cec1a886183b0899362c9103f885246e1cbe82ba0a6b92cb4bd5a8d6d36459e91beedcc23ab3e84350a837377f27c5d3eb36a818e71ffe1d98fa23d4d3c90fa251fb68813dee8728fb8bc972fd8b7044d6be68cd23eb7a4a45c73da6a937e19cc03b9fc50e0f4b64", @ANYRES32=r0], @ANYPTR64=&(0x7f0000004500)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYRES32=r1], @ANYBLOB="d7f2bd3623e0e6f508fe849af5ac3b813ec71dc18ed2d568ca081aed85a88d2c9df1834bf5ee430899f57317ad720869fcd18287bb852b6198c24d23bc93cfbdfcc1b6610a56756860da2931f507d4b6377a96b38769520ca3e8e7b39b34e875b050f415ca8024ff78135581bd775ff997bc38e218559e678a5339afed6e7920382f7f19b0374e6f90643f46cfbfce17e47d0b5683be72f2ecfb9657526160", @ANYRES64=r1], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004400050000000000000000000000ffff000000000000000000000000020000007f0000010000000000000000000000000000000000000000000000000000000000000000"], 0x4}, 0x1}, 0x0) 2018/03/04 12:33:39 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 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 = socket$alg(0x26, 0x5, 0x0) dup3(r1, r0, 0x80000) 2018/03/04 12:33:39 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x10000, 0x0, 0x0, 'queue0\x00'}) 2018/03/04 12:33:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="149733104d1f328d3c600000001a00ff26000000"], 0x14}, 0x1}, 0x0) 2018/03/04 12:33:39 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/03/04 12:33:39 executing program 2: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x5, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) socket$bt_hci(0x1f, 0x3, 0x1) 2018/03/04 12:33:39 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x81371}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x41, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000040)={0x0, r1, 0x10000, 0x9}) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000a000)=""/195}, 0x48) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 2018/03/04 12:33:39 executing program 0: syz_emit_ethernet(0x26, &(0x7f000024c000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x4305, "b10f6b50e427542e1c4ba08d360147b9e5dd2b87372cc248"}}}, &(0x7f0000000000)={0x0, 0x1, [0x800000000, 0x95a]}) 2018/03/04 12:33:39 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) dup3(r1, r0, 0x80000) 2018/03/04 12:33:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/sockstat\x00') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) accept$alg(r1, 0x0, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r4 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000179ff8)='./file1\x00', &(0x7f000044aff8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'system.', 'bdevX\'lokeyringvmnet0posix_acl_access^&selinuxtrusted&\x00'}) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sendfile(r2, r1, &(0x7f0000000000), 0x2) [ 94.871319] audit: type=1400 audit(1520166819.632:149): avc: denied { map } for pid=15169 comm="syz-executor6" path="socket:[41532]" dev="sockfs" ino=41532 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 2018/03/04 12:33:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00007dcfe4)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000937e94)=ANY=[@ANYBLOB="1c0000001d000300ffffff01000000000000000008010100b3000000"], 0x1c}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040)=0x10, 0x4) 2018/03/04 12:33:39 executing program 0: 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$usbmon(&(0x7f0000001300)='/dev/usbmon#\x00', 0x4, 0x6000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) timer_create(0x9, &(0x7f0000000040)={0x0, 0x28, 0x0, @tid}, &(0x7f00000000c0)) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x2, 0x200000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001240)=@assoc_value={0x0}, &(0x7f0000001280)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002380)={r2, 0xfffffffffffffff7, "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"}, &(0x7f0000001200)=0xfffffffffffffe9b) 2018/03/04 12:33:39 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) dup3(0xffffffffffffffff, r0, 0x80000) 2018/03/04 12:33:39 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000080)='stack\x00') fcntl$setstatus(r2, 0x4, 0x4000) sendfile(r0, r2, &(0x7f0000000100), 0x2) 2018/03/04 12:33:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="599fd7814c6a"}, 0x10) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0xfffffffffffffffc, &(0x7f0000000080)=[], 0x1000033a) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000000180)={'bcsf0\x00', @ifru_flags=0x1801}) bind$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0x0, 0x0, "b722f3951c50"}, 0x109a5ec77646d9e0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/04 12:33:39 executing program 6: ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x400) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x13, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/87, 0x57}, {&(0x7f0000000300)=""/209, 0xd1}, {&(0x7f0000000400)=""/151, 0x97}, {&(0x7f00000004c0)=""/208, 0xd0}, {&(0x7f00000005c0)=""/140, 0x8c}], 0x5, &(0x7f0000000680)=[{&(0x7f0000000280)=""/22, 0x16}], 0x1, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) setrlimit(0xd, &(0x7f00000000c0)={0x58f0, 0x3}) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) mount(&(0x7f0000000240)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000080)='anon_inodefs\x00', 0x2000, &(0x7f0000000280)) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000006c0)={'security\x00', 0x10000000000002ff, [{}, {}, {}, {}]}, 0x68) close(r1) 2018/03/04 12:33:39 executing program 0: r0 = socket(0x10, 0x80000, 0x0) write(r0, &(0x7f0000000000)="2400000052001f0014f9f407000104000a00071008000900feffffff0800000000000000", 0x24) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x680) getpeername$ax25(r0, &(0x7f00000000c0), &(0x7f0000000040)=0x10) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="445cc69bd6f13af93a009396b7cc268dc0764d34d3502d17aacdd86d769d6aa651638cf27c045dff262618ba0e7e5c28683de19508f3a88c50ba3a2560b2cc18f0ff6467ce5d6b9c4c11c59e108ac02d97b68eaf4ee113b5ed46277d05da0712f29e0cd32689c3517a1f9cb50f6d4380e9b242e9b63e7790e80501a204be9436a303e370b8bff970fd0864a4606a9548fa1e100ed20ca60c19a26b80f743ea10038300aa26fe1d6e4f078fc5fdbf617f9a0eb4b54d702f48cc6a67d8d86750c485c0fe328303cb795504e7ee440c192170aa2d51124200cfbeb0909d") 2018/03/04 12:33:39 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) dup3(r1, 0xffffffffffffffff, 0x80000) 2018/03/04 12:33:39 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000741ff0)={0x408001}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0xd10, 0xa38, 0xb50, 0xffffffff, 0x8d0, 0x0, 0xc40, 0xc40, 0xffffffff, 0xc40, 0xc40, 0x5, &(0x7f0000000000), {[{{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xbb}, [0xff0000ff, 0xffffff00, 0xff, 0xffffffff], [0xffffffff, 0xff, 0xff000000, 0xffffffff], 'ipddp0\x00', 'yam0\x00', {0xff}, {0xff}, 0x3b, 0x5, 0x3, 0x17}, 0x0, 0x888, 0x8d0, 0x0, {}, [@common=@unspec=@u32={0x7e0, 'u32\x00', 0x0, {[{[{0x1f}, {0x2, 0x1}, {0x7, 0x3}, {0x3, 0x3}, {0xd5, 0x3}, {0x8, 0x1}, {0x100, 0x2}, {0x5, 0x3}, {0x1}, {0x10001, 0x1}, {0xdf79, 0x1}], [{0x2d, 0x800}, {0x515, 0xffffffff00000000}, {0x5, 0x7}, {0xff, 0x5}, {0x7, 0x9}, {0x3}, {0xfffffffffffffff9}, {0x2, 0x1}, {0x1, 0x4}, {0x7fff, 0x6}, {0x2, 0x8}], 0x4, 0x3}, {[{0x3, 0x1}, {0x20, 0x2}, {0x0, 0x3}, {0x7fffffff, 0x1}, {0x200, 0x1}, {0x5, 0x2}, {0x3}, {0xab5, 0x1}, {0x100000000, 0x3}, {0x1}], [{0x3f, 0x7}, {0x64, 0x3ff}, {0x1, 0x2}, {0x8d1, 0x80}, {0xcc0e, 0x7fff}, {0x33, 0x8000}, {0xc804, 0x8}, {0x3, 0x3}, {0x8, 0x1}, {0x0, 0x48}, {0x4, 0x5}], 0x8}, {[{0x3, 0x3}, {}, {0xac2, 0x2}, {0x51e, 0x2}, {0x120}, {0x5, 0x3}, {0x6, 0x1}, {0x0, 0x2}, {0x5, 0x3}, {0x6, 0x3}, {0x8, 0x2}], [{0x1, 0x5}, {0x3ff, 0xa0}, {0xfffffffffffffff8}, {0x0, 0x3}, {0x5, 0x2f3e1140}, {0x80000000, 0x1f}, {0x9, 0xcb3}, {0x0, 0x7da28fcb}, {0x7, 0x6}, {0x8, 0x7ff}, {0x1, 0x4}], 0x5}, {[{0x100, 0x3}, {0xffffffff, 0x3}, {0x1, 0x3}, {0x7fff, 0x3}, {0x0, 0x3}, {0x4}, {0x4}, {0x4760000000000, 0x1}, {0x1, 0x2}, {0x1000, 0x3}, {0x100000000, 0x3}], [{0x5, 0x401}, {0x3, 0x2}, {0x3ccd, 0x1}, {}, {0x3, 0x1}, {0x7, 0x1000}, {0x7fff, 0x3ff}, {0x8}, {0x10000, 0x1}, {0x5, 0x8b8}, {0x1000, 0x3}], 0x8, 0x3}, {[{0x1dc3b882, 0x2}, {0x9}, {0x1, 0x1}, {0x2c7, 0x3}, {0x3, 0x1}, {0x10001, 0x1}, {}, {0x8, 0x3}, {0xff, 0x3}, {0x4, 0x3}, {0x800, 0x2}], [{0x10001, 0x3ff}, {0x7fffffff, 0x4}, {0x6, 0x101}, {0x100000000, 0x7}, {0x1f, 0x4}, {0x7, 0x10000}, {0x5, 0x3}, {0x10001, 0x1}, {0x3f, 0xfff}, {0x7, 0x8}, {0x9, 0x20e}], 0xb, 0xb}, {[{0x5}, {0xfff}, {0x3, 0x1}, {0x100000000, 0x3}, {0x1, 0x1}, {0x7e}, {0x240000, 0x3}, {0x8, 0x1}, {0x4, 0x3}, {0x7, 0x3}, {0x3, 0x3}], [{0x40, 0x80}, {0x2, 0x5}, {0x5, 0x4}, {0x800, 0x9}, {0x65b, 0x7}, {0x10001, 0x7}, {0x7, 0x100000000}, {0xe617, 0x100}, {0xdb052dd, 0x3ff}, {0x5, 0x43}, {0x9, 0x19}], 0x8, 0x3}, {[{0x3, 0x1}, {0x51ad, 0x1}, {0x5}, {0x7ff}, {0xea27}, {0xffffffff00000000, 0x3}, {0xffffffffffffe1d9, 0x3}, {0xfb1, 0x3}, {0x401, 0x3}, {0x10001}, {0x7fffffff, 0x1}], [{0xfffffffffffffffc, 0x5}, {0x97f4, 0x3}, {0x1, 0x3}, {0x3}, {0x0, 0x4}, {0x7185}, {0x40, 0x1000}, {0x9, 0x3}, {0xae0, 0x7}, {0x9, 0xb5}, {0x2, 0x1}], 0x7, 0x1}, {[{0x4, 0x1}, {0x2b}, {0x8001, 0x3}, {0x8, 0x3}, {0x19, 0x3}, {0x4}, {0x1bc9, 0x3}, {0x3, 0x2}, {0x40, 0x1}, {0x6cac, 0x3}, {0x1}], [{0x9, 0x1}, {0x3ff, 0x3}, {0x8, 0x8}, {0x2, 0x7}, {0x4}, {0x1, 0x6}, {0xffff, 0x1}, {0x0, 0xfffffffffffffffa}, {0x9, 0x3}, {0x8, 0xfffffffffffffffc}, {0x7, 0x1}], 0xa, 0x9}, {[{0x8327, 0x3}, {0x3cea}, {0x9, 0x3}, {0xffff, 0x2}, {0x1000, 0x1}, {0x7, 0x3}, {0xb97}, {0x5, 0x3}, {0x100000000, 0x3}, {0x0, 0x3}, {0xfffffffffffffff8, 0x77787f74db387859}], [{0x6, 0x200}, {0x3, 0x3971}, {0x86, 0x401}, {0x9, 0x8}, {0x3, 0x9}, {0xfff, 0x9}, {0x1, 0x401}, {0xe3, 0x8}, {0x6, 0xfffffffffffffffb}, {0x1, 0x8001}, {0x9, 0x215}], 0x5, 0x5}, {[{0xfffffffffffff47e, 0x1}, {0x1, 0x3}, {0x38}, {0x100000001, 0x3}, {0x4}, {0x8001}, {0x1000}, {0x1}, {0x8001}, {0x1, 0x1}, {0x7f, 0x1}], [{0x2, 0x8}, {0x8}, {0xfffffffffffffffb, 0x7}, {0x4844, 0xf11edcb}, {0x1, 0xfffffffffffffff9}, {0x2, 0x9}, {0x0, 0x2}, {0x5, 0x400}, {0xffffffffffffffe0, 0xfffffffffffffffd}, {0x1f, 0x4}, {0x1, 0x8ce}], 0xa, 0x8}, {[{0x700000000000000, 0x3}, {0x5, 0x3}, {0x5, 0x1}, {0x3, 0x3}, {0x600000000}, {0x80000001, 0x1}, {0xfffffffffffffff7}, {}, {0x401, 0x1}, {0x5}, {0x3, 0x2}], [{0x101, 0x8}, {0x9, 0x10001}, {0x1, 0x6}, {0x4b6b3ec4, 0xf6}, {0xb0f6, 0x1000}, {0x0, 0xfffffffffffff071}, {}, {0x1, 0xfffffffffffffff9}, {0xfffffffffffffff7, 0xcea}, {0x6, 0x9f36}, {0xfffffffffffffbff, 0x8}], 0x4, 0x4}], 0x9, 0x1}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x14, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @gre_key=0x101, @icmp_id=0x67}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffff00, 0x0, 0x0, 0xff0000ff], [0x0, 0xff000000, 0xffffff00, 0xff], 'ip_vti0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x84, 0x1, 0x7, 0x1}, 0x0, 0x120, 0x168, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x5e, 0x0, 0x0, 0x7fff, 0x40000, 0x404, 0x4}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x61, 0x4, 0x0, [0x2, 0x0, 0x1, 0x7, 0x0, 0x1000, 0xc249, 0x7fffffff, 0x800, 0x1000, 0xffffffffffffff75, 0x0, 0xfffffffffffffffe, 0x6, 0x3, 0x5], 0xe}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x12, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @port=0x4e23, @gre_key=0x9}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x4, 0x2}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x8, @ipv6=@dev={0xfe, 0x80, [], 0x13}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @icmp_id=0x66, @port=0x4e22}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [0xff000000, 0xff, 0x0, 0xff0000ff], [0xffffff00, 0xff000000, 0xff, 0xff000000], 'tunl0\x00', 'sit0\x00', {}, {}, 0x84, 0x3d, 0x6, 0x11}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x8, @ipv6=@dev={0xfe, 0x80, [], 0x11}, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @port=0x4e20, @port=0x4e20}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xd70) sendto$inet6(r0, &(0x7f0000b2dfff)="e0", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/04 12:33:39 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000000)=0x3004) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x64, 0x2}, {}], 0x30) 2018/03/04 12:33:39 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) dup3(r1, r0, 0x0) 2018/03/04 12:33:39 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000400)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x3}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000010149367a021e000000000000ffffffff"], 0x15}, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) 2018/03/04 12:33:39 executing program 1: 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$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000037a000)={&(0x7f0000df7ff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000531000)={0x20, 0x23, 0x829, 0x0, 0x0, {0x8}, [@typed={0xc, 0x1, @fd=0xffffffffffffff9c}]}, 0x20}, 0x1}, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x2101, &(0x7f0000001040)=@abs={0x0, 0x0, 0x4e20}, 0x8) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000001300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffffffffffff, @ANYBLOB="000000000000000000000000000000000000000000000000dfc6ee2de531bb337af808d87641e4a6878358580a7e7e4814bebcb1d50cdfce9535a5be51c8f15980145549ecfab8c55200c03e173aa9df28bb07b2d9d4edad8819b06a862f4630b8d75e7a9ede7b000c31a5cd9e61"], 0x26, &(0x7f00000010c0)=[], 0x1004, &(0x7f0000001100)=""/233, 0xe4, 0x5}, 0x20) getpeername$packet(0xffffffffffffffff, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001280)=0x14) bind$can_raw(r1, &(0x7f00000012c0)={0x1d, r2}, 0x10) 2018/03/04 12:33:39 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000000c0), 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='5', 0x1}], 0x1) 2018/03/04 12:33:39 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x100, 0x44100) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000140)={0x7f, 0x9, 0x11610cb3, 0x0, 0xffffffffffffffc1, 0x5, 0x79, 0x5, 0x1000, 0x10001}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x7b) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000f0a)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1bacf9e, &(0x7f0000001f6c)=[{}]}) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f0000000000)=""/174) 2018/03/04 12:33:39 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) r1 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r2 = gettid() readv(r1, &(0x7f0000000400)=[{&(0x7f0000000380)=""/67, 0x43}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000482ff0)=[{&(0x7f0000a08000)=""/125, 0x7d}], 0xd) dup3(r1, r4, 0x0) tkill(r2, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200004002, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execve(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000001fe0)=[&(0x7f0000000ffc)='dev ']) 2018/03/04 12:33:39 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=ANY=[@ANYBLOB="5c861d927b1a004c60d34c4ce1e07d545de211c5"], &(0x7f0000000080)=0xc, 0x800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @empty}, &(0x7f0000000100)=0xc) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0xec3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}}, 0x0, 0x7}, &(0x7f0000000380)=0x98) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip6gretap0\x00', 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) getpgid(r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)={0x2, [0x0, 0x0]}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)={r1, 0x82, "8b8ddc9ad129f412ee39082331b5d1c3bc5efc3390358d12a4031118dd6fd218e017e24fc294d5277ef3655dc9fd36648eb832e34798ec2c41ffcd40683de41daa78b3fbfda0d192e3bfa72fcb89b7c9a465e5cdd856710417ebbe9b6a0fcb165e473467c86dca8427ce9187ffb67066f78e8f2f6f5343a1494a3703aad0d67cc932"}, &(0x7f0000000200)=0xbb3fdd56363dbf87) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r1, 0x9f6}, 0x8) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002700)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x40000000000001, 0x2012, r3, 0x4000000000000) socket$kcm(0x29, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000280)=0x2, 0x8) 2018/03/04 12:33:39 executing program 7 (fault-call:2 fault-nth:0): r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 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 = socket$alg(0x26, 0x5, 0x0) dup3(r1, r0, 0x0) 2018/03/04 12:33:39 executing program 2: prctl$intptr(0x1c, 0x64) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x200000002f, 0x2) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000001, 0x4a55dd7f09cc9915) fcntl$setstatus(r0, 0x4, 0x4000) 2018/03/04 12:33:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getroute={0x14, 0x1a, 0x709, 0x70bd29, 0x25dfdbfe, {0x2}, ["", "", "", "", "", "", "", "", ""]}, 0xfffffffffffffd9f}, 0x1}, 0x0) getrlimit(0x0, &(0x7f0000000100)) [ 95.156863] audit: type=1400 audit(1520166819.948:150): avc: denied { read } for pid=15257 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 95.193795] FAULT_INJECTION: forcing a failure. [ 95.193795] name failslab, interval 1, probability 0, space 0, times 1 [ 95.197138] audit: type=1400 audit(1520166819.985:151): avc: denied { map } for pid=15246 comm="syz-executor4" path="/selinux/policy" dev="selinuxfs" ino=20 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 [ 95.205964] CPU: 1 PID: 15268 Comm: syz-executor7 Not tainted 4.16.0-rc3+ #339 [ 95.237530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.246869] Call Trace: [ 95.249437] dump_stack+0x194/0x24d [ 95.253059] ? arch_local_irq_restore+0x53/0x53 [ 95.257723] ? perf_trace_destroy+0x28/0x100 [ 95.262147] should_fail+0x8c0/0xa40 [ 95.265863] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 95.270974] ? __might_sleep+0x95/0x190 [ 95.274960] ? __mutex_lock+0x16f/0x1a80 [ 95.279014] ? perf_trace_destroy+0x28/0x100 [ 95.283428] ? find_held_lock+0x35/0x1d0 [ 95.287490] ? __lock_is_held+0xb6/0x140 [ 95.291577] ? check_same_owner+0x320/0x320 [ 95.295886] ? trace_hardirqs_off+0x10/0x10 [ 95.300192] ? perf_trace_lock+0xd6/0x900 [ 95.304334] ? rcu_note_context_switch+0x710/0x710 [ 95.309269] should_failslab+0xec/0x120 [ 95.313235] __kmalloc+0x63/0x760 [ 95.316678] ? __lock_is_held+0xb6/0x140 [ 95.320727] ? wait_for_completion+0x770/0x770 [ 95.325304] ? tracepoint_probe_unregister+0x369/0x870 [ 95.330577] tracepoint_probe_unregister+0x369/0x870 [ 95.335683] ? perf_trace_block_bio_complete+0xa10/0xa10 [ 95.341124] ? for_each_kernel_tracepoint+0xa0/0xa0 [ 95.346134] ? free_filters_list+0x2f0/0x2f0 [ 95.350539] ? perf_trace_block_bio_complete+0xa10/0xa10 [ 95.355980] ? mutex_unlock+0xd/0x10 [ 95.359673] ? perf_event_detach_bpf_prog+0x275/0x3d0 [ 95.364841] ? lock_downgrade+0x980/0x980 [ 95.368971] trace_event_reg+0xed/0x320 [ 95.372927] perf_trace_event_unreg.isra.2+0xad/0x1f0 [ 95.378103] perf_trace_destroy+0xbc/0x100 [ 95.382318] ? perf_tp_event_init+0xf0/0xf0 [ 95.386615] tp_perf_event_destroy+0x15/0x20 [ 95.390999] _free_event+0x3bd/0x10f0 [ 95.394792] ? ring_buffer_attach+0x830/0x830 [ 95.399264] ? wait_for_completion+0x770/0x770 [ 95.403830] ? perf_event_release_kernel+0x2c2/0xfc0 [ 95.408913] ? lock_downgrade+0x980/0x980 [ 95.413053] ? mutex_lock_nested+0x16/0x20 [ 95.417272] ? lock_release+0xa40/0xa40 [ 95.421219] ? list_del_event+0xb30/0xb30 [ 95.425363] ? mark_held_locks+0xaf/0x100 [ 95.429507] ? _raw_spin_unlock_irq+0x27/0x70 [ 95.434000] put_event+0x24/0x30 [ 95.437357] perf_event_release_kernel+0x6e8/0xfc0 [ 95.442271] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 95.447441] ? put_event+0x30/0x30 [ 95.450958] ? locks_remove_flock+0x4ab/0x620 [ 95.455428] ? do_lock_file_wait+0x280/0x280 [ 95.459816] ? find_held_lock+0x35/0x1d0 [ 95.463860] ? locks_remove_file+0x3f5/0x5a0 [ 95.468250] ? lock_release+0xa40/0xa40 [ 95.472208] ? locks_check_ctx_file_list+0x104/0x2b0 [ 95.477295] ? _raw_spin_unlock+0x22/0x30 [ 95.481428] ? locks_remove_file+0x3fa/0x5a0 [ 95.485830] ? fcntl_setlk+0x1100/0x1100 [ 95.489867] ? fsnotify+0x7b3/0x1140 [ 95.493582] ? perf_event_release_kernel+0xfc0/0xfc0 [ 95.498659] perf_release+0x37/0x50 [ 95.502265] __fput+0x327/0x7e0 [ 95.505528] ? fput+0x140/0x140 [ 95.508785] ? _raw_spin_unlock_irq+0x27/0x70 [ 95.513263] ____fput+0x15/0x20 [ 95.516520] task_work_run+0x199/0x270 [ 95.520387] ? task_work_cancel+0x210/0x210 [ 95.524695] ? exit_to_usermode_loop+0x8c/0x2f0 [ 95.529356] exit_to_usermode_loop+0x275/0x2f0 [ 95.533920] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 95.539435] ? do_syscall_64+0xb7/0x940 [ 95.543390] do_syscall_64+0x6ec/0x940 [ 95.547250] ? __do_page_fault+0xc90/0xc90 [ 95.551466] ? _raw_spin_unlock_irq+0x27/0x70 [ 95.555939] ? finish_task_switch+0x1c1/0x7e0 [ 95.560409] ? syscall_return_slowpath+0x550/0x550 [ 95.565316] ? syscall_return_slowpath+0x2ac/0x550 [ 95.570224] ? prepare_exit_to_usermode+0x350/0x350 [ 95.575227] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 95.580580] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 95.585406] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 95.590568] RIP: 0033:0x453d69 [ 95.593730] RSP: 002b:00007efcf62cac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 95.601411] RAX: 0000000000000013 RBX: 00007efcf62cb6d4 RCX: 0000000000453d69 2018/03/04 12:33:40 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x1800c8, &(0x7f0000000180)=0x81, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x8, 0x7f0, 0x8001, 0x9, 0x80000001, 0xffffffff}) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00000001c0)={0x7, 0x0, [{0xbf9, 0x0, 0x3}, {0xbfd, 0x0, 0x65866fa1}, {0xa378fd766e1435ac, 0x0, 0x101}, {0xa75, 0x0, 0x100}, {0xa6e}, {0xb7d, 0x0, 0x6e3}, {0xfff, 0x0, 0xff}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x4) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0xffffffffffffff9c, 0x551, 0x1, 0x7cc9, 0x7, 0xfffffffffffffffc, 0x2, 0x89b, 0x7, 0x7, 0xfffffffffffffff8}) 2018/03/04 12:33:40 executing program 4: r0 = socket(0x0, 0x2, 0x4) accept4$packet(0xffffffffffffffff, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002540)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002580)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, r1}) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000140)=""/66) [ 95.608658] RDX: 0000000000000000 RSI: 0000000000000013 RDI: 0000000000000014 [ 95.615912] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 95.623162] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 95.630414] R13: 000000000000006d R14: 00000000006f0ad8 R15: 0000000000000000