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@generic="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", @typed={0x8, 0x59, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x78, @fd=r1}, @generic="11c29e564a52571070a862d25126eba2a8a9dbe77be695ddad406108b467b4a4664f8b0708d7cc93e230219e02b0a18298830f16107d01b1e37f537cb9c795"]}, @nested={0x4, 0x3b}, @typed={0x8, 0x77, @uid=r4}, @nested={0x12c, 0x96, [@typed={0xc, 0x18, @u64=0x4}, @typed={0x18, 0x2e, @str='/dev/vga_arbiter\x00'}, @generic="b02d4f25510fdaa5bc6218edac0f6b22a7c95a1b028e7dd68d63122c4ee483ae8bd64cac25dfe4bdda1077162b5bf88c19bf2bba42e0c579d88dc672d273e853f3bf084833e6f1480b595c07585c996bf459658e26e9ff2b4c41b8fb9fff023a856f9a8a51d678eb1926aac9f6f694a1ef5480a770bc82b7482e806661b393d53aa9ac1cd1afa16e1dcbe187b5e635c32bd4640f9ade76063118dcd00d0387abf062545bff921bfba3bda333bd2aabe0325be8e1116e9d33b6f04360fb20cc8b14c28ddf7a0c4e69f13b2b6cec7d22fbce4019c58858d0186b229fc3cd61ede6778d12b882d548121cde0bef8345406900987cf990", @typed={0x8, 0x49, @ipv4=@dev={0xac, 0x14, 0x14, 0x11}}, @typed={0x4, 0x10}]}, @typed={0x8, 0x5b, @fd=r0}, @generic="9c592b5bc1f1ce26a23cf66f3d0fbcc5b0ee5963ab1728ed2ff36b7057f1deeb35ab5ad7ab3884a8b52710af667089f1202ac158f1f308a9a66dbd0a2c041a6cebe6dcbf0a1dfaaab6"]}, 0x32e4}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100fc02000005170000000000000004007352", 0x23}], 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000440)={{0x3d, 0x3, 0x9, 0x800, "61e01947d19bf5045998f75d9e26c3bed101bcfa3318836e714c3fcee4822bd7c751d43180311bb9fdeb4750", 0x3ff}, 0x0, 0x0, 0x3f, r2, 0x4, 0x8, "7dc3fcedcb5ea0913fb12b007af4529d8658ab0e2e487f427a6c263b989d23e6e3bc1727718a9f9b2c9a1373b4c61f22993da082898c8cab6ad62690f2d0543b", &(0x7f0000000400)="5e26267b21f1657468302d2a00", 0xd, [], [0x3, 0x8000, 0x1, 0xff3]}) 2018/03/23 14:08:53 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x80800) statx(r1, &(0x7f0000000200)='./file0\x00', 0x2000, 0xc0, &(0x7f0000000240)) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x3b, "270202010000007efe8000000000000052"}], 0x28}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, "6fbe4d6d91fea477d39826fa220528fa6fc936bef76766397155f85b917276a65295fa9b24f1baf7f2967e1f8b6d2cc0d7e4018868979b79fb513908a8f6d29f66e50523ea771047d83edb5e4eed3a22"}, 0xd8) socketpair$inet(0x2, 0x82b, 0x7c, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000180)=0x88, 0x4) 2018/03/23 14:08:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000300)='lo\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x54, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000000240)=0x10) pipe2(&(0x7f0000000040), 0x80000) 2018/03/23 14:08:53 executing program 4: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) setfsuid(r0) r1 = socket$inet6_sctp(0xa, 0x9, 0x84) r2 = dup2(r1, r1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000008000)={0x0, 0x0, 0x208}, 0x20) 2018/03/23 14:08:53 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x10001) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000200)=""/246) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/227) 2018/03/23 14:08:53 executing program 6: r0 = memfd_create(&(0x7f0000000000)="c2", 0x4) ftruncate(r0, 0x3) 2018/03/23 14:08:53 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00000000c0)={0x7000, 0x10004, 0x1c8a, 0xffffffffffffff7f}) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x0, 0x0, 0xffff}) 2018/03/23 14:08:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x10c) getsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000371fc7)="390000001300094700bb61e1c30500000700001702000000450000000000800019001a000000000000000003f4000000fd17e9ffff06060400", 0x39}], 0x1) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @local}, &(0x7f0000000080)=0xc) 2018/03/23 14:08:53 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f00000000c0)=@l2={0x1f}, 0x80) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000140)={[], 0xffff, 0x1fb4, 0x3, 0x0, 0xffff, 0x1f000, 0x10000, [], 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000000b940)=[{{0x0, 0x0, &(0x7f00000045c0), 0x0, &(0x7f0000004600)}}, {{0x0, 0x0, &(0x7f000000b900)}}], 0x2, 0x0) 2018/03/23 14:08:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$packet(0x11, 0xffffffffffffffff, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'bridge0\x00', 0x22001}) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000100)={0x2000000000000000, 0x0, 0x400, 0x4, 0x1f}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x10001, 0x4) 2018/03/23 14:08:53 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f00000000c0)="7379ffffffff00000000aa5e554828555db7591d3e833d1b092b4229e911737226d643ca6339ab5c8b59d7d1937b0bf26e5a8a90bb1ea421a13d9684d66373e585e654a94a00bfff78bf31947aea3b467e8f4a68ef05575b3b1e00000000000000", 0x7, 0x67, &(0x7f00000001c0)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x2000000001, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@vsock, &(0x7f0000000080)=0x80, 0x80000) accept$alg(r0, 0x0, 0x0) 2018/03/23 14:08:53 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x900, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000080)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) r1 = socket(0x10, 0x2, 0x0) read(0xffffffffffffffff, &(0x7f0000000240)=""/181, 0xb5) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={"6772ed07000000000000000000000800", 0x0}) sendmsg$nl_route(r1, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000900000000000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000050000000004000a006e865586c4bb4a0fa3cd4f8022b21876ca068655111775f382ab9f9eed62154b323b6ce1743c6384ab81503b7f4c251763ede12d169ae9c3182bedb539b84b9b08f1c60d3347860f17829a446c671f93f755cdc3a9284cef895fd25858ded5fb5e5ec96d4049c5778275f13d2b4bad22f5cd6f3136ddb817d9cd8f956401795fb681dd95b09e8398b16ba4bda72ad2f532e4c9f594"], 0x28}, 0x1}, 0x0) fcntl$setsig(r0, 0xa, 0x3d) 2018/03/23 14:08:53 executing program 6: syz_emit_ethernet(0x4a, &(0x7f00003a7000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa00ff86dd6054030000143a00fe80000000db97cb02ffff02000000000000000000000000000100000500", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) [ 180.043464] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/23 14:08:53 executing program 6: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0xfffffff5, 0x1}}}}, 0x108) 2018/03/23 14:08:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001278, &(0x7f0000000080)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x4fe, 0x7, 0x2, &(0x7f0000ffc000/0x1000)=nil, 0x8}) 2018/03/23 14:08:53 executing program 3: set_mempolicy(0x3, &(0x7f0000001ff8)=0x1, 0x38) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x20000, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f00006e3000/0x12000)=nil, 0x12000, 0x1000000000005, 0x810, r0, 0x0) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/191, 0xbf) 2018/03/23 14:08:53 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGPTPEER(r0, 0x5406, 0xffffffffffffff88) 2018/03/23 14:08:53 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000800)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000200)={0x5b0, 0x16, 0x604, 0x70bd2a, 0x25dfdbff, {0x1b}, [@generic="7ed7d7287c6e85d82a0e3fec9c20c3e71476b66be1fb025ab3438f139dd4627b55a9cd8534951d7df0807ef1012bc4e12c0b14498bc6f3e2d41451549c86651909f5307268466f2de02d41bfe2c04bc2e0beded450a3d40295a09fbefc4d2f9a30ae915c94ad391ae0cfbf34425961cbb1a8a80efb2afef7", @generic="647845f113e7914845edfb5842906e092fc048eea20307dcd22538325f505316f0b6abeac1b95ba14d545f7667f666bf5309e06b8cbea90d42a241093958d7d34dfe97b25288c58fc187bfd0a6d7caa763e1f3c6dfa27c46f050893006a44681449f0da69f41c9d23773cec8b9e827187218b548023f227e7e744beaa7c9d22ebd0f355b75c63290b7746d4be6df70823a292fa39c67b08aaafdd4a10194c2777793f5d1eb983ddb50f78924eb3a59e59b", @generic="1ff4a5", @nested={0x84, 0x23, [@generic="c56916e4c0db3ea65b55b4fd92fa4078e38f8fb0421084995d2011d13d15bfa7d31ef1dd2236edba7de36f13cafcadca92cd17f34cd165e45c018192e361809bce6810e90bf107304e9c596ccc7ab5382b951f77a6cc8b4e6f64980478b80547deb49e1d58e103bc920ebd24df0ace20d98b31d27788ae", @typed={0x8, 0x64, @uid=r1}]}, @generic="11608657892456d5acfa3194dd4d48561975aba1d45b2eb97f346a8ea17b3fcba2327ab847ac7824b8051e1bb8758c19c8e6ff1a501c15cd9a3abafb209191", @generic="3b729e8e1533a0b8b243592bffe9dd9bf8844e6be57cacc2e971251936549c908af127c53a20b298ec52956e993416306743615bb7f7886efd3c55d11cbc7613413a591b21e60f61d744fdd7666921961e63a6ed5c0e66886a8df21f364b20112ab1e06abb3368948d17e9bdd796b2a2de", @typed={0xc, 0x14, @str='self]#\x00'}, @nested={0x330, 0xc, [@typed={0xc4, 0x38, @binary="9d44c545389ac692a1945dfc2c32a79094a35dc49e071b4f74bbe063d41c5b2a52bf0a7a5171f0baa7e2e5918e7758e86c7582c2c5ff9d7a383d66f43f1e90358fd9c422a46ceac2fd32c15b0790c6d3db8f1eb9233163316e31805a53737a2fdd8280873908fabca9d477a87d5d3c29cae93104be390951e19df82f7939032ad2d7b485fed977144b87f9f3b339fb551fda9b1dd52affce657ce985cf60215d27815b2ea380f8aa5df71a06ec71874079e68fa5d15070b491e719a0194b"}, @generic="46d9a3d048924a89c3bef13268629421cb0d9888bea7b155537043e485a00ea811ef983e3328854c02c9753003d2b7c248822cf34c2815779454f73cfbd822d82f0367fe99fbcb2df4e0252cb293f3cf6e82da05df6ee4847eb794eae7af8bffa86e5a726899e9676708b1c8b8795cace5a36cfbec4059ca90edd699bec5f542d941fd78fd2a3299afe433808d8df4cd93517d27eb4a9e611b8aa25fc322d490006f2987430aef6340a9090844ab5a6a989faf1e92e42bf89254f3d666", @generic="dc4ab75c475e60268d9829c456864b80eb4c6026d235a6cecabc638154b53b21c20d16d61dd777f21d8108a088d5ad77f0685a49f39c0e78f832d5020c02189aaa57ca176fde85e7319fcbe47377b1329be1d1271eb478c73686a763578198e9bd5c9889b084e2d208", @typed={0x8, 0x56, @ipv4=@multicast2=0xe0000002}, @typed={0x14, 0x94, @ipv6=@dev={0xfe, 0x80, [], 0x16}}, @generic="3ad33e8cf9c522cba48758d9937d4bb31fd2c93eef80ac8ce54a2a18ec1345abd4a48721b24b4df5f495a70c2828dab7c3ba524eaef677cea74def", @typed={0x8, 0x36, @pid=r2}, @typed={0xe0, 0x14, @binary="8a18ee7dec33bf18b7d40653b678eec40d31a3937faa43a47d26646ffd197512f1200f4c8b0dde24e26a2f4f3fd0eb9e0fb7f9c2969e8d82d747548c1524450df1cc119532d98f25c3f4472791cb3f7b3047394f45a97378d47b1bb7b330f877a16343b046e2efa0af323f36cd02cbaf150421c1c023e0611905e79d4989e620dfab9f33ffffc0293ae15eaca07385db31c2887ee95ebc8ebbbcb7d71bbb9eeee6d7d34aecd798db5d3738c64dd402df2d13d701f93016270f78ee829084669d966a5eee111c9885afb315b4f3954c87096b34979f7e882ff7"}]}]}, 0x5b0}, 0x1, 0x0, 0x0, 0x40}, 0x200040c1) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@getlink={0x28, 0x12, 0x301, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) 2018/03/23 14:08:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bf5ff3)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000000)={0x3, 0x10, 0x1, r0}) preadv(r0, &(0x7f0000a19fd0)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) tkill(r1, 0x15) membarrier(0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/23 14:08:53 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaff94aabb0800480000280000000000009078ac1414bbac2ca54e1414aa8307efe0000001890300000000009078ff"], &(0x7f00000002c0)) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}}, [0x0, 0x3, 0xffff, 0x1, 0x3, 0xfff, 0x2, 0xff, 0x10001, 0x101, 0xb4, 0x2, 0x5, 0x477c, 0x5]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/03/23 14:08:53 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8200, 0x0) accept4$netrom(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) [ 180.098097] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/23 14:08:53 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f0000000000)) mount(&(0x7f00000000c0)='/', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ocfs2_dlmfs\x00', 0x44000, &(0x7f0000000180)) 2018/03/23 14:08:53 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000a57000)={0x1, 0x3, &(0x7f0000232f98)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x2, 0x80, &(0x7f0000d97fe8)=""/128, 0x41000}, 0x48) 2018/03/23 14:08:53 executing program 0: mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) 2018/03/23 14:08:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x33, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000f9000)=ANY=[@ANYBLOB="0000b573"], &(0x7f0000456000)=0x4) 2018/03/23 14:08:53 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, {0xa, 0x4e24, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x88e, [0x0, 0x1, 0xe416, 0x3, 0x2c, 0xff, 0x7ff, 0x1]}, 0x5c) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000da3ffc), 0x4) r1 = accept(r0, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @remote, @multicast2}, &(0x7f0000000180)=0xc) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80, [], 0xb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x80000001, 0x4e22, 0x94, 0x2, 0xa0, 0xa0, 0x3f, r2, r3}, {0x7, 0xafc3, 0x800, 0x78, 0x1b7, 0x4, 0x9}, {0x3f, 0x9, 0xad71, 0x3}, 0x8, 0x0, 0x3, 0x1, 0x2, 0x3}, {{@in6, 0x4d3}, 0x146c36a58de9d71f, @in6=@loopback={0x0, 0x1}, 0x34ff, 0x7, 0x2, 0x20, 0x3468fefa, 0x4, 0xb5f}}, 0xe8) 2018/03/23 14:08:53 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000240)=0xe5) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x470, 0x0, 0x0, 0x0, 0x388, 0x388, 0x388, 0x4, &(0x7f0000000080), {[{{@arp={@broadcast=0xffffffff, @loopback=0x7f000001, 0xffffffff, 0xff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0xff, 0xff]}, @mac, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x4, 0xa806, 0x0, 0x6, 0x9, 0x190d60000000000, 'syz_tun\x00', 'lo\x00', {}, {0xff}, 0x0, 0x4}, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80, 'syz0\x00'}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x7eb, 0xfffffffffffffffb, 0x3}}}, {{@arp={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0x0, @empty, {[0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x3f, 0x3, 0x8, 0x0, 0x6, 0x0, 'rose0\x00', 'erspan0\x00', {0xff}, {}, 0x0, 0x20}, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x4f, 0x5}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000180)={0x15, 0x3f, &(0x7f00000000c0)="911fe321c1fad61f8c3b1c7e94e2bf3538d660590195127a81dbab92ad881fca3134df38d1abb60545d2da42b4d14f03d449a26e1fdc1291e6bd0ac1fcbccd"}) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x3, 0x401f, r1, 0x0) read(r1, &(0x7f0000000100)=""/78, 0x4e) bind$rds(r0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/23 14:08:53 executing program 2: socketpair(0x8, 0x804, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) syz_emit_ethernet(0x15, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa0000810100000000000000"], &(0x7f0000000080)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) prctl$setptracer(0x59616d61, r2) syz_open_pts(r1, 0x40000) 2018/03/23 14:08:53 executing program 4: r0 = signalfd(0xffffffffffffff9c, &(0x7f00000001c0)={0x2}, 0x8) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000200)=""/233, 0xe9}, {&(0x7f0000000300)=""/212, 0xd4}], 0x2) personality(0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000000c0)=""/244) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000040)=""/117) 2018/03/23 14:08:53 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x100) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000440)={@dev, 0x0}, &(0x7f0000000480)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000004c0)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00000005c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in=@rand_addr=0x3, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x4e24, 0xa7, 0x4e24, 0x7f, 0x2, 0xa0, 0x0, 0x62, r1, r2}, {0xba, 0x9, 0x2, 0x6, 0x9, 0xffffffffffffff80, 0x800, 0xb5f4}, {0x5, 0x0, 0x7, 0x4}, 0xffffffff, 0x6e6bb4, 0x2, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x17}, 0x4d5, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x3506, 0x1, 0x1, 0x3f, 0x7, 0x2}}, 0xe8) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000100)=r4) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000140)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) fstat(r5, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r5, r7, r8) ioctl$KVM_GET_IRQCHIP(r6, 0xc208ae62, &(0x7f00000002c0)=@ioapic) 2018/03/23 14:08:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e23, 0xf8, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x4, 0x7fffffff, 0xab, "042a21dff57eb3e6cb20feae7156a8495be35100871c8a6355a0396609a4242286113804e3c6943a41440dceac01b1321cbdb4295206cb2cefd2126a801388eaccb2de4ef9fa35f13aefd75c4f93b0a1"}, 0xd8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x7}}, 0x2, 0x3f}, &(0x7f0000000280)=0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa}}}, 0x98) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000080)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x5}, {0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, {0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setaffinity(r3, 0x26c, &(0x7f0000000300)=0x4) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/03/23 14:08:53 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000925f78)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xca, "8dff1b6e7a4d11b0a647b4efcf95b01d0d1a20c0f6b36441ebe65d4b643077126f2ec24d44f4bb41ea6963f8f236084e507244aaf5f6240bfff7e0003d51070f42e37ae2071e4a0b46241c7750f92e8b69c7b7026c07e3317cb0eab534c78459cf21601ad1dc861a083d06ee9e7ac81c63574aac1e6dbb3def2ed3a7995d78fe647586fc4cd4748241f090d7062781389333a9b9d95b10271442e88086ea03908773ce4662e82979b307d2e4a56f29e0715af5d784aaa8fc3529cb5a8e7a916c41b8a3a4bee7cd277a93"}, &(0x7f0000000100)=0xd2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x3, 0x0, 0x34f, 0x10001, 0xffffffffffffd778}, &(0x7f0000000200)=0x98) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000b4d000)={0xc8, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x108) 2018/03/23 14:08:53 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000080)=0x1, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4000, 0x0) getpeername$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="100000000000000001000000250000002d3445f30edc7a68da8e627991dcddd7de6b5e376d7a171356527ff4f2"], 0x10}}], 0x2, 0x0) 2018/03/23 14:08:53 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) eventfd(0x1000) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000f9d000)={0x14, 0xa, 0xa, 0x1, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/03/23 14:08:53 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{r1, r2+10000000}}, &(0x7f0000000080)) waitid(0x1, 0x0, 0x0, 0x1000009, &(0x7f00000002c0)) r3 = msgget$private(0x0, 0x4) msgctl$IPC_STAT(r3, 0x2, &(0x7f00000000c0)=""/36) 2018/03/23 14:08:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={r0}) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000089cffc), &(0x7f0000466000)=0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000000c0)=0x5, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/23 14:08:53 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f0000220000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1f000000000000000000000000000000000000000000005129b2860000000000000000000000000000000000"]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f00000000c0)=""/22, &(0x7f0000000100)=0x16) 2018/03/23 14:08:53 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)="1c840c431d6c637f") sendfile(r0, r0, &(0x7f0000000080)=0x50, 0x7) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/23 14:08:53 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") fgetxattr(r0, &(0x7f0000000240)=@known='user.syz\x00', &(0x7f0000000380)=""/159, 0xfffffffffffffde8) 2018/03/23 14:08:53 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e22, 0xffffffffffffffe0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) connect$llc(0xffffffffffffffff, &(0x7f0000000040)={0x1a, 0x12e, 0x0, 0x4, 0x0, 0x7fff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000100)=""/163, &(0x7f0000000080)=0xa3) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/23 14:08:53 executing program 0: io_setup(0x4, &(0x7f0000000000)=0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f0000000100)="ebfdcf22cd1747b0eac27e933d36b9bf1470816456452ac6b514ff2f87a09826959ecba1fbf3", 0x26, 0x5, 0x0, 0x0, r2}]) r3 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") fcntl$notify(r3, 0x402, 0x2000000000023) exit(0x0) getdents(r3, &(0x7f0000000180), 0xa3) fcntl$notify(r3, 0x402, 0x0) 2018/03/23 14:08:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000780)=@nat={'nat\x00', 0x19, 0x4, 0x608, [0x20000140, 0x0, 0x0, 0x20000460, 0x20000718], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x9, 0x1, 0x8917, 'syz_tun\x00', 'syzkaller0\x00', 'eql\x00', 'tunl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xb0, 0x120, 0x158, [@statistic={'statistic\x00', 0x18, {{0x1, 0x0, 0x20, 0x8, 0x4, 0x9}}}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 0x10}}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}}, {{{0x9, 0x0, 0x601f, 'ip_vti0\x00', 'syzkaller1\x00', 'erspan0\x00', 'bridge0\x00', @empty, [0xff, 0x0, 0xd42465b7f0ef7e5f], @empty, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x130, 0x168, 0x198, [@ip={'ip\x00', 0x20, {{@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0x0, 0xff000000, 0x100, 0x6e, 0x10, 0x4, 0x4e21, 0x4e22, 0x4e24, 0x4e21}}}, @ip6={'ip6\x00', 0x50, {{@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0xff, 0xffffff00, 0xffffffff], [0xffffffff, 0xff000000, 0xffffff00], 0x3, 0x37, 0x11, 0x20, 0x4e24, 0x4e20, 0x4e23, 0x4e23}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x5f, 0x3, 'ip6gretap0\x00', 'erspan0\x00', 'syzkaller1\x00', 'ifb0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0x120, 0x170}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}}}, @common=@nflog={'nflog\x00', 0x50, {{0x400, 0x0, 0x40000000000, 0x0, 0x0, "ab8e4a2ac8718835ab09bb40bb6955c7e40a2ea07a1765efb703d59402d06b6b8b47c34e3ab6f815983d1acae245f83c00f4db9a6c623a1d771e696d84089df5"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0xd60, 0xfff}}}}, {{{0xf, 0x30, 0x88be, 'ip6_vti0\x00', 'nr0\x00', 'bond0\x00', 'yam0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0xff, 0x0, 0xff, 0x0, 0xff], @random="c151a89da4bd", [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xe0, 0x118}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 0xfffffffffffffffe}}}, @snat={'snat\x00', 0x10, {{@random="771eeec1d1d7", 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0x680) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x0, {{0x2, 0x0, @rand_addr=0x1}}}, 0x88) 2018/03/23 14:08:54 executing program 7: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0xd000, 0x0, 0x8, 0x80000001, 0x7}) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x0) 2018/03/23 14:08:54 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008cff4)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x44200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_getanyicast={0x14, 0x3e, 0x10, 0x70bd27, 0x25dfdbfc, {0xa}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x2000c000}, 0x20000000) r2 = epoll_create1(0x0) bind$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001b6ff4)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getpriority(0x0, r3) 2018/03/23 14:08:54 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) setpriority(0x0, 0x0, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000180)={0x1, 0x0, [{}]}) mq_timedreceive(r0, &(0x7f0000c04f55)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000001, 0x800) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00000000c0)={0xec, 0x1000000, 0x6, {r3, r4+30000000}, 0x10001, 0x1}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) 2018/03/23 14:08:54 executing program 2: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) 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) chdir(&(0x7f0000000080)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/23 14:08:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001140)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) r1 = epoll_create(0x30fd) io_setup(0xffffffff, &(0x7f0000000040)=0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000001080)='/dev/dmmidi#\x00', 0xd6, 0x20000) gettid() io_cancel(r2, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000080)="862738f351ce37472e7b1dfbf8d7497c5c6b618e2f9d0cf192a69b94f2fe609d42a8215e5260e696c89f8f71810fc2a7bc3c2cfd4a781428ab6652f539fc4bf50a731daada695f767a45d1a132a80b1594e4217012d2e8fea2258a61b59e00223eabca73d31caea124c5f2220289c76a63e06ec1cb05a5da0acf2395c34cda41ce685300fefb0d9f9f137978b23cdfa3d195400f0cb48664889ac40f9b85f6fbafe134b4472beea0990eb4e3c50bb17f8272310b659ee2122481b35c55648a8f4494fc97db5d5a0dc9e5004cd478c697e544f99461c73e227fdd8c0af48c9fa256fd53b3383e987fa175b822fbf84df2ab3c987ba6fd71f8842cd72e57609e116465117d7645db5c2eb2c83fdfff12b8dc55bce8115fe85707252f813ce3bea7c8c19bd9a09fccce3fd69a57d6dd68c49534df29ada2d22b40be95b37d8106a3a7f98e340c8d5b8f0ab2849d007f20686c5a6c4b3643311778e74cb5d2ae59f5cbc9aca5c9e1f448187302117bbedb0710dd2693903774f84e4332ae5ff2b79b12fc3de6c02f7b2cd657a49817053c6a18d590d438922eb658786e8aa0c67ec823587f439f942754aaea83ee894e8dc9df55505d94b885e3771eb85ddffa357dd911ecc277a65785b6e2688083cff8166791d9c600d749cda0466e79bebed9c25cbe71e729d298b38bf0a3d61765f51b380437ccf9b59dbaf579dbb9b1629010084542a4cc61b7e14e9b45beeded24035b3a8ea004daf5d413b61bff9650751fc0b379ef7c59c3a24315ea7301d1c0b436c991258e2b2b35a5a8ccbf17d04f6b8ca0751a4346c7bde7632c9d70cb0411811da545104d4d930a38e0dd69046da78fa44ebd196d8b609296e3458d1c2bb5602c57db43d5d386efb407f50fdb5b1db0323b78f376cd3c98deb5b4bd229973d83ffa885fd4582692294cdd9462fa47dd357f6a3e9808a9fc2919a032abdc13ac45c892168792c97a354b388c8a71cc74aac8247a435aaaa86a41bbe6a765985e48d2b7c71d806254da772bcd5e11c67fba91d8c20d76e8e11abf20b59d62ab579cce7e9baf36204e4f003f5c0e60a4fc6cb87ef7e75536c9a95da0c563e113823951a843ae74db6201f79a23787d699758d26afd5ee8bfb91303ef775ce75b63ba47dab6ba7c4380d01fde00a07416b2897cca6326aacdaa5ecac7b765c2fba8241b1c18b53e4ce9bf9183fe0fdd6876929b1c8aecaa7b45d278bfdd7cbd49fd4b8d5f1c02c49285c21820284bc3f377fb06f87a10a4135d890bddd378a0f051905ce91bc5a20efa2d913235c3c6416d66740615ba6363d817c64d5db5ca66a24981b5ae70af819148deec4f8ba1a8dd58ea91730bd0aa3d7c46c7f6679181a99a3d585bee3ca9eddb18a0ad9e4377959c2f92e7434957b9f8728f3009c8299b0f8fca6bf0c4ce604fa460e734658503d7e06d12c204e10bd13d898ee9d740f94dca4d377dcacc5582073c9bfae1bb246ffcc84e9a342abdcb827b6a1b8ee4fa711fd242472c8905288cc1ad511e4419d5a271ad4f6e073423a63744f5bcac1bea55767f00e19f4686187b294875cb41ebc9e77ecf978ce72f7d7f71221238a305329ff780c1bd3260d20e0f539b7efd763b09b9e0a508a76f3619f2e9fffabc08219423a64649bb294923ae22e32c90c7ab9f2fe283897127cb01fe3ad5475f13ac8454634d6d9cb8f42f52ca5c5a0af0079a2339d04218758d6b097a4101d435342e664791bf5f457256a3518542b3e51230cf292bd487a28fd5c347111bb78f248e673f69db8005d606f12a51a65f1b7acd62749ac0f87af0d60cc44812cacb69f7f5a48c7e17560aca13ffb54bebc271459091277337963deee400933f03f727c4e5cffc890435f64fd97be20e9f8b49e1e0b82f0da3c548425e0ffc76e1e8533d20e470bc5734620245a499b919d4694d5dd437ab49a327dede0b5bf80592930c96f2aafa8edec9a0f7ef8ba991757030fedf3f7ad1354f4a6af7aefe394451f2c4352425d8c74e36ba66ffb28439d284bbce73f0a785f10088701e8c51ace3c3556d2f6c4902abc910dba24cd9fa2f3771fedf92401478d2ab0f145aa69850249de8cc56053195b6b7cd6db8fddb2daf3e0b5aee496a2345ce4342d7d20fce2df67137260118d5c59989887f812b963a48cba342f2475333bcbc91f3f0e0d0293e12f62c09d6663f62ad6c256bb55ddd02c54fcafb5d1d0031a5805fe6281acd34cc3b154e5037ea8c277829db33890e072e26b68276c42759a1a57e1e2e56b4d2a5868f5d47253076c495ff4dc155650024c57b8e95bdf0eb1ce59306e421a0ca28a18d2d51e0c2d9c0c68067015ae1a7ca1c68c5105a34bb86d4851bb048b2772a6945a25ef6fd9b893cc8d3dbb5fe41323d58497fff922c77131a9cdaaf52859c6dba77c0011b49fd3c5f771a936192ecfa169bc6821ceb231446520c9926b833bc11f312238825468e11d0e1a20a0542f074c53b4a889fb7c72ac11e6f515584541518928ed167b270d39e7eaffe1079fba94dcd1ad3ff6fd0e7922db0ea9d96383ffbe776a5fd19169be4f77bf3620e550ea197426fbaa3af415a9fe4c4259485ae0f6db4c052b6e73444f959eaf660a0c2b8dd25fa329e422fb800c1f14e710aa6bc587db652aa47049998fcb8296d657e094d1e31f5bfd660cbb7b94b098ca3dcd1985fd1f0a168d0557829b132f29bd8236a3fc4c26cffca778ec540b0a353209dbc6033b09e9473116492286ba7380c0aeba0550d97ff1db02618d6e2b1ef958dac814436c6302cee05270c26bd47b75e9e9ee026a5f641f20a262a543de688f56566790c76cda5bbc33d9806f7ad8d46435c8d80d445c75522d3663f2968c93c137105ee9f694b6394a32a1fc975fc9b0a931642863ec17f8241046b3fe644acf9962baea2bbaae2c26522e97c29795373ba22b51173bc34341c18db2f645a3f374dfa3c285cac1c884e22cf7f83ce1933b28204958eba441327505c2e86a2db8da3bf84ba1dc45a4f3a0abcf1b3fded0f8b3972e39d38e56ac13acb1f996f55708d80de62e441152895bc1159579e3aef99917671004ff970455d7e6d07e9285a55cbeb3b96dafd019dcd6fd65ad59761e3b9d5561cb3a2671965cef2369554301c1719a3974ddf068c19fba82c7d2a4b9c6d611c59361010a5f234c74a75083e6077a0ed265d424debcef470a5ab994f9a22ffe0fce8560376b5c36f3d50ec3c41f816bc9c19a30b2015987d82b1483ba69e7c01b9052513e629c78d83ecbc9c25dd147ee6b5dc13e4d4f06656810b2e15824fc3e80eb67ce91d55a58e1c8c77fbe0694422449ed63e215bcca32a958abfedb104521dcb8cd9a4a723959b61a7041a3574682c38f31237ca57d7d46ff660a22e54a2b0f20a3ad8a0f430aee564b58952897f812f605d2449212d3a0698e047248ea33fe1f9ecba509607670ceeb0ec475da54548525a3cbd1e2fbfc74e5588692e6a4fdabff2eb3e7a7d162e141735641d5ab54b9f2043d2337040e3726111d6f0036204995195a59e85fe16891c8d0ecaecaeaf3ac1d7e4d0a06de0470323e49fb89dec088d9c7248914268f9834ac094540d4de92ce15cfb7c483b8d914e9016d94c40bce103c688120f5dc980dc64ad2ea80a4d200ce60f45e18b5a7d4c820ac0d8c0033d3812d6ee4ce771a722f91c69a3d1f314ef140233d460e9047bb4af0b7866713c7e4ac396e03e0790ae8c1a50b6b16fb7f96d1d2030a5f4be47a07335e8af7af77e77b09c83cd06210f44eaff8572572c2355c96e84229f876a9bc645b3b64b783954ae7b6d7154921d6f813ac0c7301cbb3ad365219abe71b481d518e95970a3b76a44c10b4d6a0ed94387f3c59e15caaeddf2776b25b94e8a1801553f1f0ddaec626ba3c6b170f34073bb32188b995562effd3dbfeeaf1a92fe0f1ae51ff4984045ecb9c9c83613ee5e7a7ab59f89d6fd73cc1e29a44bb258a0dc48f775674efad39391d17857a4abf12763b852ccd5dcabf3053c5bfa37e2f9bde43fb8af3f55d430844e20ebd21d3aa8680325abd132a9b782889c8194a703f504bfa747a9d75f52522010a1e11b3850c8af838686d5fbcc75de1ce4a50daf461f76c998987f87f10adccdcbd1d2c6872912fb944fe8e4ce32a7b1e38871d32df8b5015b7481c9e3e6fafb1e7ff0aebd0ae389f56cd306f8d811f831414322c29f064ca1d4c4decf6fc6c99fd9a628ea0251dd6ba86d0f41193101ae0d3d2ee637e5cfd8ed6ba30ea15cd0da43a113978384a07d32240d90a6a95e92b818ce17fa14127754a6f8f76449ad9e9c62f0a35563387a30565f75ac80181dbe7c1dc8c9557591751577f0e24c3ebc811675fb92949796aa212e44d37544d9687b9cf58a6851a3617b7b30f21bc6778745ace56c93797a872425749e6595230eb6bdf246540cb348437a3afaea811fcc553c580352a9d32805d3dc9a8eada2ef7132119c086b65894d5d0ddcd2a89cc109badeee2ac3e9a47e8ecdd395374a1854dc865fe91538cd61bfd31a19195906818d3cd1c9a9154b8984fdb746e4009a33a0ba367055c673b7979cd8171889dfce5e72785176049b42e1ff0015bb87e77a1a5ed2b2cbd4e91f1eabc5e73723bd51272d6ba93cfcfc43341293c3fc5745de68594b3ad018b786d288fe18fdf1af279909d7c2442f328e7a5d18fe081f531e38088daed3dc319a9b2080f9eb26f70103108e676a3f405307ef5b07068c469a18ca3bb1a271820c8dd10a85e6371adc36cf0d1501a7065178b8efe1cbe10a8555c6cb8b8711bacd11de3d669ba9126d3037a8e5dee2b1bb0f99639e3633776c32844f79b9f8cefc9865ad12e5514ee19995caefd441423541634a37cddf7ebac79e1da7da033e79af131bf3800a6752fd44898595e66b7618415bb79bae01097792fc781152edaadbd71dc8e7c51cd283686abaf7dc9c6e840c7bf4fbbe968f147ee842e90e832334ebdbcee18d59ad014370cd471abdceee505376cbbf94917f20e36c04b17ec5261b0d8fe17b48f39c723dd42f3decbe7eab9af6493f34d2e93810246419f3115ee924e19ee1c57b083b596a1a7b4940dcb45182a7f86325e73af65e4058aae461a84c2be2492e59329c4fdb2fd4958f9d337a69179e50e8f331e3208d564dfe48dc029d7f6844fa29aa2a0405b8681942be5f568459252f36fa8c1d7754f728abf1e5a15ab84aed68c418e60f6319fc406cdaf2ec4ecdebd624fd1c9336bcbe65347f10af55252ba033319621622864ed4d78b1168fc0254443999538dd2ae6b1132cdcd667033e617be4a54c3a58c1877665ca6bd7374ee42070d5208029fa7c61df2391bcc8516d03a8ac2b8e8d12f007811318f9e13633612d8606147b7ca1096a6dd0d14122cd50e98d82503a02c3de61f18f7bafe8aed3e2929ba2f5845a57c2b280280e934462898628005cd5105fffdf68855bdfdadaee253f039b68eba19b89a5654a8b5352e4335a3c9bdff6f46b4883272896b37dd620f4e65b68189b4b785ac7c6eaf2cbf4284fc0e5c85c60db0abcd2867d02b659fde03653033ac3b84a7c7b5b2940c461f75db8a7fe1807f9eb2ea15262b7a376ba589170a6cd4bf2c02a062a04bae43affc49987347655154bf2b9db7bf26bbeb9a8dc2f3a422bb4135a28fcf15ced297778e999397f15b163104ed436c2b1f49e9d1b36f02635894a1cbab9d1e4ae0f441662b56b5dc798ad030f778ff08aab83b06a073d250bfb021d804cde7abde6c2", 0x1000, 0x7f, 0x0, 0x1, r3}, &(0x7f0000001100)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) [ 180.405818] kernel msg: ebtables bug: please report to author: bad policy 2018/03/23 14:08:54 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x5) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00007bcfe4)={0xa, 0xfffffffffffffffd, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) 2018/03/23 14:08:54 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x8e, 0x6, 0x4}) r1 = gettid() ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/03/23 14:08:54 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/03/23 14:08:54 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x200) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000740)=""/225, &(0x7f0000000840)=0xe1) r1 = socket$inet(0x2, 0x6, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0xfb) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0xc, 0x0, 0x2a0, 0xffffffff, 0x1e8, 0x1e8, 0x348, 0x348, 0xffffffff, 0x348, 0x348, 0x5, &(0x7f00000000c0), {[{{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ip6gre0\x00', 'ip6_vti0\x00'}, 0x0, 0xc8, 0x110, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@inet=@ecn={0x28, 'ecn\x00'}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev={0xac, 0x14, 0x14}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'vlan0\x00', 'erspan0\x00'}, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @rand_addr}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'eql\x00', 'vcan0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4=@loopback=0x7f000001, @gre_key, @icmp_id}}}, {{@ip={@dev={0xac, 0x14, 0x14}, @empty, 0x0, 0x0, 'vlan0\x00', 'tunl0\x00'}, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) [ 180.455770] kernel msg: ebtables bug: please report to author: bad policy [ 180.466620] *** Guest State *** [ 180.470237] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 180.479150] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 180.488051] CR3 = 0x00000000fffbc000 [ 180.491814] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 180.497813] RFLAGS=0x00000086 DR7 = 0x0000000000000400 2018/03/23 14:08:54 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x4100) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000080)={0x8, 0x9, 0x1f, 0x2, 0xc7f2}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3f) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/03/23 14:08:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000280)={0x1, r1}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40280, 0x650d0470c9e59b88) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) getsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000000240), &(0x7f0000000300)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000340)={0x2, 0x0, 0x1, 0x800}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000380)={0x8, r5, 0x10003, 0x7}) fchownat(r2, &(0x7f0000000040)='./file0\x00', r3, r4, 0x1000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecaffc)) 2018/03/23 14:08:54 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/icmp6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x3, 0x4}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0x4, 0x0, 0x101}, 0x1, 0x9, 'id0\x00', 'timer0\x00', 0x0, 0x5, 0x40, 0x80, 0x7}) [ 180.503829] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 180.510555] CS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 180.518597] DS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 180.526592] SS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 180.535179] ES: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 180.535202] FS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 2018/03/23 14:08:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="0000000374302a3a65746830246d696d655f747970652700", 0x18, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) 2018/03/23 14:08:54 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101003, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r2}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) r3 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r3, 0x84, 0x1, &(0x7f0000002080)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/23 14:08:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) connect$pptp(r1, &(0x7f00000001c0)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1e) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'\x00', 0x3fff}) socketpair(0x16, 0x803, 0xffffffffffffff00, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000080)={0x8177d7c, 0x40, 0x8000000, 0x4, 0x9, 0x79, 0xff, 0xffff, 0x0, 0x401, 0x8, 0x4}) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) dup2(r0, r2) 2018/03/23 14:08:54 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001100)={0x0, @in6={{0xa, 0x4e20, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, &(0x7f00000011c0)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001280)={r2, 0xfffffffeffffffff}, &(0x7f0000001200)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001300)={0x0, 0x7, 0x4, 0x10001, 0x5}, &(0x7f0000001340)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001380)={0x0, 0x7ff, 0x1, [0xfffffffffffffff7]}, &(0x7f00000013c0)=0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001400)={0x401, 0x200, 0x20, 0x18000000, 0x0}, &(0x7f0000001440)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000001600)={&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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", 0x1000}], 0x1, &(0x7f0000001480)=[@sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x820d, 0x7, 0xe4, r2}}, @init={0x18, 0x84, 0x0, {0x101, 0x8001, 0x10000, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0xa3, 0x8003, 0x200, 0x9, r3}}, @init={0x18, 0x84, 0x0, {0x6, 0x0, 0x7fffffff, 0x4}}, @init={0x18, 0x84, 0x0, {0x1, 0x3, 0xfffffffffffffffa, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0xffffffff, 0xc5f, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff9, 0x2, 0xfffffffffffffff9, 0x1, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xe0000000000, 0x2, 0x1, 0x4, r6}}], 0x180, 0x4800}, 0x40000) r7 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x40801) write$sndseq(r7, &(0x7f00000028ef), 0xfdf0) [ 180.535215] GS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 180.535225] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 180.535237] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 180.535245] IDTR: limit=0x00000000, base=0x0000000000000000 2018/03/23 14:08:54 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x8e, 0x6, 0x4}) r1 = gettid() ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) [ 180.535255] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 180.535261] EFER = 0x000000000000a800 PAT = 0x0007040600070406 [ 180.535268] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 180.535273] Interruptibility = 00000008 ActivityState = 00000000 [ 180.535276] *** Host State *** [ 180.535283] RIP = 0xffffffff811cda36 RSP = 0xffff8801b002f3b8 [ 180.535297] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 180.535304] FSBase=00007fe08c4a6700 GSBase=ffff8801db200000 TRBase=fffffe0000003000 [ 180.535311] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 180.535320] CR0=0000000080050033 CR3=00000001d5856003 CR4=00000000001626f0 [ 180.535330] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85e01630 [ 180.535337] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 180.535340] *** Control State *** [ 180.535346] PinBased=0000003f CPUBased=b599edfa SecondaryExec=000000ca [ 180.535350] EntryControls=0000d1ff ExitControls=0023efff [ 180.535359] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 180.535364] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 180.535369] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 180.535374] reason=80000021 qualification=0000000000000000 [ 180.535378] IDTVectoring: info=00000000 errcode=00000000 [ 180.535382] TSC Offset = 0xffffff9c9e2da5e8 [ 180.535388] EPT pointer = 0x00000001b7c2301e [ 180.673715] binder_alloc: binder_alloc_mmap_handler: 27735 20000000-20002000 already mapped failed -16 [ 180.676710] binder: BINDER_SET_CONTEXT_MGR already set [ 180.795709] binder_alloc: 27735: binder_alloc_buf, no vma [ 180.798803] binder: 27735:27740 ioctl 40046207 0 returned -16 [ 180.801348] binder: 27735:27743 transaction failed 29189/-3, size 40-0 line 2963 2018/03/23 14:08:54 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)}) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x9, 0xc0001) socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x7f, 0x40004) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000080)={0x1, 0x0, [0x10000, 0x6, 0x10001, 0x10001, 0x6, 0xfffffffffffffffe, 0x100000000, 0x8]}) sendto$unix(r1, &(0x7f0000000040)="db15c33890a497736d0dbce190c951d2e4e0a6c0b32a2449ae81fd6a60ed1a582d2a972c3b3527", 0x27, 0x1, 0x0, 0x0) 2018/03/23 14:08:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f000064cfc8)={0x0, 0x0, &(0x7f0000084000)=[{&(0x7f000032bf18)="130f5fc5b51c5daa986e733494021ff9bac42d2043fd4a270923e98e7b923a0f703f1eae0f7eea7285c343e294ea90187797d8a0642441750803e2283ec0d5179814fadb771067af4ce7b2a0e642e22dc7c1560646b39114a34c92d5d8402c69", 0x60}], 0x1, &(0x7f00003d2f70)}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) recvmsg$kcm(r2, &(0x7f00000005c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/80, 0x50}, {&(0x7f0000000140)=""/17, 0x11}, {&(0x7f0000000180)=""/177, 0xb1}, {&(0x7f0000000240)=""/105, 0x69}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000380)=""/57, 0x39}, {&(0x7f00000003c0)=""/132, 0x84}, {&(0x7f0000000480)=""/63, 0x3f}], 0x8, &(0x7f0000000540)=""/86, 0x56, 0x100}, 0x0) recvmsg(r1, &(0x7f0000750fc8)={&(0x7f000092eff8)=@sco, 0x8, &(0x7f0000c2dfd0)=[{&(0x7f00002e5000)=""/91, 0x5b}, {&(0x7f0000bacfab)=""/85, 0x55}], 0x2, &(0x7f000050afbb)=""/69, 0x45}, 0x0) 2018/03/23 14:08:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 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) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/03/23 14:08:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x25, 0x0, 0x0, 0x0, "767c01279bfc1049964955ff3045fec938c470fe47f2d8f33b72e799ae64642712e9d58d25cbbbada20c3360"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "82d97d4b47fca560c82096c2ecceda9471eb09bd63f8059d161156bd2ee713fcad9cdbf824e8a4c64e8b78c15e5f44f39a3475c28afccea95b58b226512b0043", &(0x7f00000000c0)='/dev/input/event#\x00', 0x12}) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x200) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000080)={0x57, 0x40, 0x1, {0x8}, {0x200, 0x90000}, @rumble={0x7, 0xfff}}) 2018/03/23 14:08:54 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='oom_score_adj\x00') ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'bridge0\x00', {0x4, 0x2, 0x4, "c1f3391be12a", 0x7fffffff}}) r2 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r3}, 0x10, &(0x7f000000eff0)={&(0x7f0000011fb8)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f000000fff0)={0x1d, r3}, 0x10, &(0x7f0000012000)={&(0x7f0000000040)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0x48}, 0x1}, 0x0) 2018/03/23 14:08:54 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x8e, 0x6, 0x4}) r1 = gettid() ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/03/23 14:08:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) set_mempolicy(0xc003, &(0x7f0000000000)=0x7fff, 0xbb) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00000001c0)={0x0, 0x2, 0x0, 0x0, 0x20003}) 2018/03/23 14:08:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2430d61b0525d19f00001bfbff95000000630bb2b292ff00007db0e6330ee7f9b319d8000018e58d2243243000e05026a6870ec188f082a5335d5bffff0001d7", "cea40005003500f7ff0102ff0ede7674f65c400800810000dc01867d00000ef1"}) [ 180.818701] binder: release 27735:27740 transaction 110 out, still active [ 180.825659] binder: undelivered TRANSACTION_COMPLETE [ 180.830828] binder: undelivered TRANSACTION_ERROR: 29189 [ 180.836316] binder: send failed reply for transaction 110, target dead 2018/03/23 14:08:54 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = gettid() r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) r3 = dup3(r0, r2, 0x80000) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x7) sched_getaffinity(r1, 0x8, &(0x7f0000000080)) 2018/03/23 14:08:54 executing program 0: times(&(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000000000)=0xffffffce) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x1, 0x1, 0x40000, 0x0, 0x4, 0xfffffffffffffffd}, 0x7) 2018/03/23 14:08:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000000200)={"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"}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000000)) delete_module(&(0x7f0000000040)='/dev/kvm\x00', 0xa00) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/23 14:08:54 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x7, 0x109, 0x1998, 0x9, 0xfffffffffffffe00, 0x5}) futex(&(0x7f000000cffc)=0x40000000, 0x400000008, 0x0, &(0x7f0000000000), &(0x7f0000aba000), 0x0) 2018/03/23 14:08:54 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x9]}, &(0x7f0000000180)=0x6) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000440)=""/98, 0x62}], 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000380)={0x2, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}}, 0x88) bind$llc(r1, &(0x7f00000000c0)={0x1a, 0xffff, 0x1, 0x6, 0x8000, 0x85}, 0x10) r2 = fcntl$getown(r1, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000240)={0x4}) 2018/03/23 14:08:54 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@sco, &(0x7f0000000000)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000140)={{0x8, 0x100, 0x5, 0x4, 0x6, 0x6}, 0x3ff}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x9}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/23 14:08:54 executing program 2: unshare(0x8000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000841ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sched_setparam(0x0, &(0x7f0000000000)) r2 = eventfd2(0x0, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x2, r2}) 2018/03/23 14:08:54 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, "4514356e917a33f3209d28e4d44cefa4b5808ced2baf1440c0baa95adf0c3355"}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000200)="0ba1cc6f12442b64b70c1b5b3b3cfadb970302b717765c01277699e9a590f5e1cba27bd3211b9fddd74802293b17c22221cce5d9cef58b9ebc1191dea6902214531fa097583ba7ebda976c1f103c34997016353731828d3eab1221eefb3253c1eead5a98318eda71f9dc7a39682526badad00122be1398420046da4df866be50d1af49bb79739322ace8388a5cc41a95c441391fdbc59f5df413c973b4ca98eb82eda75365ff32d66512bdc622de12ad8918589e18e2a3b15faaff47612869a7816077139362d05314eac68d6bf595486a7cdeebe892fe13adb6045df4ae03d527738ceb5639a825c1", 0xe9) io_setup(0x1, &(0x7f00000001c0)=0x0) io_destroy(r1) 2018/03/23 14:08:54 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x8e, 0x6, 0x4}) r1 = gettid() ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/03/23 14:08:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00') ioctl$int_in(r0, 0x5473, &(0x7f0000000200)=0x2) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0xff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x3}, &(0x7f00000000c0)=0x90) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, r1) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000100)=@pic={0x8, 0x6, 0x7, 0xddd1, 0x9, 0xffffffffffff8001, 0x10000000000, 0xf, 0x7fffffff, 0x2, 0x2, 0x101, 0xb9c3, 0x1ff, 0x3f, 0xffff}) sendfile(r0, r0, 0x0, 0x1) 2018/03/23 14:08:54 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x3, 0x100000001, 0x2, 0xffff, 0x2, [{0x4, 0x800, 0x4, 0x0, 0x0, 0x100}, {0x5, 0x9, 0x4, 0x0, 0x0, 0x408}]}) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r1, 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x7f, 0x20000) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000001c0), 0x4) 2018/03/23 14:08:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp6\x00') getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') sendfile(r1, r0, &(0x7f000058f000)=0x40f, 0xd) 2018/03/23 14:08:54 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x8000040000001) write$evdev(r0, &(0x7f00008c1fd0), 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xd41f, 0x28042) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x0, 0x3, 0x31}) 2018/03/23 14:08:54 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x8001, &(0x7f0000000080)=""/143) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x800) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/03/23 14:08:54 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000074eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(r1, &(0x7f0000435ffb), 0x0) accept4(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000100)=0x80, 0x80800) readv(r0, &(0x7f00006e4ff8)=[{&(0x7f0000649f35)=""/203, 0xcb}], 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r1, 0x28}, 0x10) 2018/03/23 14:08:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x4000006e}]}) 2018/03/23 14:08:54 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001240)='net\x00\x00\x00\x00p\x00') exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x922) socket$key(0xf, 0x3, 0x2) 2018/03/23 14:08:54 executing program 4: sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) socket$inet6(0xa, 0x6, 0xffffffffffff8001) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/03/23 14:08:54 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x8e, 0x6, 0x4}) gettid() ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) [ 181.117776] kvm [27824]: vcpu4, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x4000006e data 0x0 2018/03/23 14:08:54 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_getsetattr(r0, &(0x7f0000738fc0), &(0x7f0000356000)) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7, 0x800) setsockopt$inet_udp_int(r0, 0x11, 0xe6, &(0x7f0000000100)=0x336, 0x2f1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000001c0)=0x4) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000140)=0x1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x80000003, 0x800000000fffc) recvfrom(r2, &(0x7f0000000200)=""/3, 0x3, 0x0, &(0x7f0000000240)=@llc={0x1a, 0x33f, 0x3, 0x1, 0x2, 0x10000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000002c0)=0x4df3, 0x4) timerfd_gettime(r2, &(0x7f0000000080)) flock(r2, 0xd) 2018/03/23 14:08:54 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x80000000, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x5f6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}}, 0x0, 0x8}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x8000}, &(0x7f00000002c0)=0x90) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000100), &(0x7f00000000c0)=0xb) ioctl(r0, 0x81, &(0x7f0000a8d000)) 2018/03/23 14:08:54 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x200, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r1, 0x6, &(0x7f0000000000)={0x25, 0x82e5, 0x2, 0x8001}) r2 = socket(0x40000000015, 0x5, 0x0) fcntl$setpipe(r2, 0x407, 0x6) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x80000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) 2018/03/23 14:08:54 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x28, 0x29, 0x2, "c00ecec8fb0da1af308f054c0e62946458"}], 0x28}}], 0x2, 0x0) 2018/03/23 14:08:54 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x0, 0x1, 0x7ff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000080)={0x80000000, 0x4, 0x1, 0x1, 0x9}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000100)) 2018/03/23 14:08:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)="686947b5cc4c65656400", 0xa) recvfrom(r0, &(0x7f0000000200)=""/101, 0xffffffffffffff6f, 0x0, 0x0, 0xfffffffffffffe9f) 2018/03/23 14:08:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x100000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) recvfrom$unix(r0, &(0x7f0000000080)=""/222, 0xde, 0x140, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000200)=0x8, &(0x7f0000000240)=0x1) 2018/03/23 14:08:54 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x8e, 0x6, 0x4}) gettid() ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) 2018/03/23 14:08:54 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={0xffffffffffffffff, &(0x7f00004e5fff), &(0x7f00003a3fff)}, 0x20) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) pread64(r0, &(0x7f0000000180)=""/179, 0xb3, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) close(r0) 2018/03/23 14:08:54 executing program 2: r0 = getpgrp(0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x400000, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) mmap(&(0x7f0000527000/0x4000)=nil, 0x4000, 0x2000001, 0x4010, r1, 0x2) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@ipv4_getaddr={0x58, 0x16, 0x0, 0x70bd28, 0x25dfdbfc, {0x2, 0x60, 0x400, 0x0, r2}, [@IFA_ADDRESS={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_ADDRESS={0x8, 0x1, @broadcast=0xffffffff}, @IFA_BROADCAST={0x8, 0x4}, @IFA_CACHEINFO={0x14, 0x6, {0x101, 0x80000001, 0x3, 0x1e}}, @IFA_CACHEINFO={0x14, 0x6, {0x9, 0x1da4, 0xfff, 0x1}}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x800) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) close(r3) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) 2018/03/23 14:08:54 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x4080) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x45}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x44, 0x400100) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x9, 0x4) bind$rds(r2, &(0x7f0000000080)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/23 14:08:55 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1200000000000000"], 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa}, r1}}, 0x30) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) close(r0) 2018/03/23 14:08:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001340)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001180], 0x0, &(0x7f0000001140), &(0x7f0000001180)=ANY=[@ANYBLOB="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"]}, 0x210) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x200040, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040)={@local, 0x0}, &(0x7f0000000080)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in=@rand_addr=0xffffffffffffff81, 0x4e23, 0x1, 0x4e20, 0x8, 0xa, 0x80, 0x80, 0x7c, r2, r3}, {0x401, 0x2, 0x2, 0x7, 0x7f, 0x1f, 0x6}, {0x5, 0x4, 0x10001, 0x7}, 0xffffffffffffffff, 0x6e6bb1, 0x2, 0x0, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0xd}, 0x4d5, 0x6c}, 0x2, @in, 0x3505, 0x2, 0x2, 0x7, 0x7fff, 0x0, 0x3}}, 0xe8) 2018/03/23 14:08:55 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x6003c0, 0x10) getdents(r0, &(0x7f0000000040)=""/7, 0x7) socketpair$inet(0x1e, 0x5, 0x10001, &(0x7f0000001ff8)={0x0}) sendmmsg(r1, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000003000)}}], 0x2, 0x0) 2018/03/23 14:08:55 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x8e, 0x6, 0x4}) gettid() ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) 2018/03/23 14:08:55 executing program 6: r0 = memfd_create(&(0x7f0000000100)="73656c66766d6e65743073656c696e7578216c6f2924009b3a60f43b4bd6deb7803a64c684db6fac6573f4a2c4bb3db6b474", 0xc000000000000000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001ff8)=0x4003) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 2018/03/23 14:08:55 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10442, 0x0) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000), &(0x7f0000002000)=[&(0x7f0000001000)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00']) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000ff4)={0x2}) 2018/03/23 14:08:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000008c0)=@ipv6_getanyicast={0x0, 0x3e, 0x300, 0x70bd28, 0x25dfdbfe, {0xa}, ["", "", "", "", "", "", "", ""]}, 0xffffffffffffff1d}, 0x1}, 0x0) 2018/03/23 14:08:55 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}, 0x1c) 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) syz_emit_ethernet(0x7e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)) io_destroy(0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) recvfrom$ipx(r1, &(0x7f0000000180)=""/54, 0x36, 0x40000001, &(0x7f00000001c0)={0x4, 0x4, 0x5c6e, "cde325f361a2"}, 0x10) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000240)=""/60) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x8) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e23, 0x7fff, @dev={0xfe, 0x80, [], 0x11}, 0x8952}, 0x1c) 2018/03/23 14:08:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0xfffffffffffffebe) 2018/03/23 14:08:55 executing program 6: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x0, 0x200080) r1 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000000, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000200)={r1}) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000240)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat2(r4, &(0x7f0000000100)='./file0\x00', r5, &(0x7f0000000180)='./file0\x00', 0x2) 2018/03/23 14:08:55 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000014c0)=0x0) r2 = geteuid() getresgid(&(0x7f0000001500)=0x0, &(0x7f0000001540), &(0x7f0000001580)) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000015c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001600)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000001880)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f00000018c0)={0xff, 0x10, 0x1, 0xffffffffffffffff}) r9 = mq_open(&(0x7f0000001900)="6264657629fd00", 0x1, 0x80, &(0x7f0000001940)={0x1f, 0x1f, 0x3f, 0x9, 0x1, 0xda1, 0x1d4f021c, 0x4be}) r10 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001980), &(0x7f0000001a00)=0x60, 0x800) sendmsg$unix(r0, &(0x7f0000001ac0)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000000080)="d2bcb62618cdecff78f70fafe4fb77df31a8d1f94353748305763f91ac479dde2c15f8ad08c8050a3396e4ca09122282b5668b4e42765faf3a784923a21da0592657f9b1ed4000d684d1304319dd1d7956b106e42fa595633c10e33109454161c11e6e4fb8e35a65bfcc65c82d43aed854a95a9a6784c95a4f1fc30aece07d6f0c9225bf9adee779ba1f261272559e6cddd071441e1683c0ed4e565f97df28da1fe33098e1fb87b00ac099934df44dcdedf03fbf668230caec8edf8880639f3dec4f68755421e60c0fdc617399c3869b", 0xd0}, {&(0x7f0000000180)="87dc217a9b0c72e416482a4feca62dba9657556f51456ef600f7f744e7d190a8f8257907c36a7a2a30d01ca3b1aa700d37d0c25369", 0x35}, {&(0x7f00000001c0)="02df01b9488f087d0a06ff6ad0c97ed8ebad3af1bedd75f56a4d1951aecfa1f84756932a6b71a4f1c8176da9a626b4b27b3e88150649f402678664aee3de0b2078250eaaab0a52e1acf5af38fd02f30f9fb35b4f8c837e8601b9a4619d12ce8704dbe5d6ac71627fd4b9d31aa59ed2e01d526e4dba", 0x75}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="46261a33e3ff58dce1516babd8043e05cfc1be3c6b9707c970a16cb0412bf9b3bc771c4e62a81a0f36c38f404ab39e1750ad1abde57130c04b202bddbe6e51e707d2e743e58868e62d3042734dc006e2c21d002a0c8fef59c7b89e21f070d93c5ec9fb6749e6630a33dad8c9b249cdd5089c59d1a88cc91d7f11b1a6b1f7720cd3c751ea464bfdd505f2e17004d90f15816a63022e9b649e9aeaf42291f045b45999e0e44ce6dff66f0b293e87045fd201af1a327250181f4a4586a6d9936e020c0b461440", 0xc5}, {&(0x7f0000001340)="ffc7817c6aea63defc84a332fd3fbe910e6aecf569372cd88dfd8e9864eec34e06316cc904be43d312ab01f4457bc084f58fc3c5e20bc1e7130133e759a13ec9ba9d6711aacfdb680248d4655fb9177f066678ff8a6659f82f7261350d604b9902b8e691834d6e0ced8c6c95c271d5bbef97b132df5c7e2e515cc65bca311240c95bc2cbef383ad950f235ab2bf4c1e2aab98209009ea138e2ed94204b537d638080dd510c817d512fe999b4c574de7a91afd7ecdcfebce91ed4f8519de22ee9078d0e9cfa7e84c639128ff4d849b117cd9c51fd46", 0xd5}], 0x6, &(0x7f0000001a40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x28, 0x1, 0x1, [r5, r6, r7, r8, r9, r10]}], 0x60, 0x200400c0}, 0x40000) mknod(&(0x7f0000001b00)='./file0\x00', 0x0, 0xff) r11 = syz_open_dev$sndpcmp(&(0x7f0000001b40)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x980) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000001c40)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001d40)=0xe8) setsockopt$inet_mreqn(r11, 0x0, 0x23, &(0x7f0000001d80)={@loopback=0x7f000001, @multicast2=0xe0000002, r12}, 0xc) fcntl$setsig(r8, 0xa, 0x1b) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r11, 0x118, 0x1, &(0x7f0000001dc0)=0x6, 0x4) rt_sigaction(0x37, &(0x7f0000001e00)={0xe184, {0x2}, 0x10000000, 0x1}, &(0x7f0000001e40), 0x8, &(0x7f0000001e80)) getsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000001ec0), &(0x7f0000001f00)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001f40)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r7, &(0x7f0000002340)=[{&(0x7f0000001f80)="01e36449a23623545a1926764e36706378887fdafead407d8e5894553728dc24b1ace365dfb4d7aa04e55b9714a8b73dde19f143e1426bd3c7aa93662af075cb707449ae06a691fede2125d177f44e91d464a6bf511ed75748d31098679dda13b906d402e81e21ce29d348f4dc6b22a6aa52043cfaaf943afd0b1968d9b931d77d5dffbab471db014568bd7a3bc85aeb297e8662881e74b5beee2f0027b9e7494fdb4af7f3a9259542205e04b725c79b425c51c706df62ec3ff7d5c8766fab7eb9af99ea21e72f9cce4174adf2756b86fe3418c2355a2750ed73054f217437beed68b6740f5f", 0xe6}, {&(0x7f0000002080)="da2567373222fceccb78f1e9b7ac6862d4088535a4aedaa4f5217e64c1ca1c2e19dc3674f98e32b99d7088c4", 0x2c}, {&(0x7f00000020c0)="bd7fa38e96a95dc6ce7b4ada3babd01a27895105505c4b9fd65cb77931ccbd697423314a69f54f284e5b7a87e3b2925564395ec9b9a3752a1162c0aeec414b56a2d722a45629cf8b55b7c668dcae263a3f2ddf92c32434dd79872f9e", 0x5c}, {&(0x7f0000002140)="ef30450aa51db5f36c5bb82c2d023fdc70a19eb0d1d59ea5efe1db9feec0", 0x1e}, {&(0x7f0000002180)="8d6e7cea7b16ec6c4d0c17c902260ac22e1e7f34c4236e733afca93280eab2be49e569f69462976b6e45501339065776f5e8e53f93469b8199015306c58dd28779b420abcddce87a9608e3fa75af8a57da6ceac423283ff405588349ad22906f606ac72299a931620a0d83ae841075d0ae03b37e4a085da98da50408bc02f15912e0472eb92d1be66ba012d42388b906edbf6011b0fa5d6cfeeccb2fa3af4da07f79", 0xa2}, {&(0x7f0000002240)="def8439b0f865381b24f3397261acd448539fa51", 0x14}, {&(0x7f0000002280)="d8599c521ba19673baccbb4364a996d010134525f88e786eabfdf0491aa4603fefce3f4543da5c66b7cd8574e8fb4d10022a3412", 0x34}, {&(0x7f00000022c0)="d2c6da4af000b4c99b249996451f46201edb74655a653bc99565ac4b14376f9f491f6d5a0ca0e763619c9dec2da9e65ce10675c708d4bcd5111510623954ed9adc6ab392cadc5674d7", 0x49}], 0x8, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000023c0)={@dev={0xac, 0x14, 0x14, 0xc}, @local={0xac, 0x14, 0x14, 0xaa}, r12}, 0xc) ioctl$TIOCSWINSZ(r8, 0x5414, &(0x7f0000002400)={0x3f, 0x5f, 0x9, 0xffffffffffffff35}) sched_getparam(r1, &(0x7f0000002440)) setns(r4, 0x4c000000) ioctl$TUNSETFILTEREBPF(r8, 0x800454e1, &(0x7f0000002480)=r0) syz_open_pts(r6, 0x103c00) ioctl$KVM_GET_ONE_REG(r11, 0x4010aeab, &(0x7f00000024c0)={0x20, 0x6}) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f00000025c0)={r13, r4, 0x20000000000, 0x7ff, &(0x7f0000002500)="f6ebf790ff62c9b7efb65363550a570c972033555accf9f1b28b9c3f00a273dccb227558af7fd0c3d08fbd1afea61bb3f3c43af4b8e9529f55156ac790fd67d6f5753f317c00f7a4305abaf73384be4031f483e5cc21c76364561f22bdd7b56369827c946bda631c2ed8e5e2cd614ccd65954f823a11a16ad56c3ee94c89dd66c761ed4af358a8701640d19cc19393255b4bda3376c4aa4ed7647e58db29c984c8c7f33fb26aa83a8341baf8306f74e7eef70cc7aaaab4fc4404", 0x0, 0xff, 0x100, 0x5, 0x3, 0x20, 0x80000001, "8d2397ce011671e0b9efa51f09d7fc05dc818b6f468fac8638c9431c6639ca694b304fd11793be9e8103bb0c92f28ff129a1e9e8d91a0729f6df8492a998e4b3734feeb9c942c74602b4b5d15204ec45a2a66c665964486be86926033944c6398f68299559f4b2e80401617eff009db1"}) 2018/03/23 14:08:55 executing program 2: r0 = socket$inet6(0xa, 0x7ff, 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) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000200)=""/169, &(0x7f0000636000)=0xa9) r1 = dup(r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/23 14:08:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x20, 0x100) sendto$ipx(r1, &(0x7f0000000180)="f4cbbc7b1130de550b0dd019ef3171f57d16907f018443a8f3bdfa601725deb580372e765821cc6ce223ff7af737a1d4d11a10634adc00b5e3ca4bf4454edb9f870cb4a3781f9793c1baec89ec583b1c7efc3b08656a46207d50ae852b39c548e28559df8c23b2716ab4c1ac0581d8312c", 0x71, 0x4000011, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) sendto$ipx(r2, &(0x7f0000000080)="108fe390a4b13436b5a646a6abc017a604e225c5f125b9cdf6d57d94d62976e9340cb7201ec47c2fd9cfd192cc6c32a4857312dcc15d499d4ba1e8ba5d24bd57172c54", 0x43, 0x4000040, 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3da) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000200)="4f77a9fffac5dce3b6c3f45258c799bb4af9c6d1d3208a5647a767cf5a0f10919b10eee6872240828fc81bd0186c1a659962d544c2267dd7bc306e4dd1f2e8818271acf0956a6f31a64d408b962ae535eabae9214382d8b931f741504d783fc24ae8346ef0dba8b03c223ed51c67b594de3214953e6aa60fd3c41fd165d7bd4a4aa0553a96cd1c5a887c293e3505e23756f79221d3a41135ee295def862a46304ecb4dc6cf7e727cc901079314b116b46c9f4965453f13efcfbcbda1a12ce8402cb807cdf246ccaa47cb21") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000300)={'erspan0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/23 14:08:55 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x8e, 0x6, 0x4}) r1 = gettid() ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) tkill(r1, 0x1000000000013) 2018/03/23 14:08:55 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x4, 0x29, "74cc2926d9c904ceb52798c7fcfa792f12333d9e256aa933bdf6571bcdb23f92e2d8007a1743e83493"}, 0x31) [ 181.460127] kernel msg: ebtables bug: please report to author: Wrong len argument [ 181.481578] kernel msg: ebtables bug: please report to author: Wrong len argument [ 181.498076] device bridge0 entered promiscuous mode [ 181.537264] device bridge0 left promiscuous mode 2018/03/23 14:08:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000000000), 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/03/23 14:08:55 executing program 4: syz_extract_tcp_res(&(0x7f0000000000), 0x7, 0x55) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "626f6e64300000000000000300"}}, 0x3d0) r1 = geteuid() getgroups(0x2, &(0x7f0000000080)=[0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, r1, r2, 0x5f7d, 0x4) r3 = dup3(r0, r0, 0x80000) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x433e) connect(r0, &(0x7f0000000300)=@hci={0x1f}, 0x80) 2018/03/23 14:08:55 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000100)={0x72d6c9d7, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x180, 0x1000, 0x3, 0x6, 0x100000000, &(0x7f0000000000)='vcan0\x00', 0x5, 0x7, 0x1}) ioctl$sock_ifreq(r0, 0x8993, &(0x7f00000000c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000080)="328243079de552b246c3e56e449f07c83d56125db1d0d6aff452d1d63d138cc0"}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x38f}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xc}, 0x2}}}, 0x84) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000040)=""/35, &(0x7f0000000180)=0x23) 2018/03/23 14:08:55 executing program 5: 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 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000ec0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000e80)={0xffffffff}, 0x2}}, 0x20) r2 = socket(0x1b, 0x8000f, 0x401) write$rdma_cm(r0, &(0x7f0000000f00)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e20}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}}, r1}}, 0x48) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000040)=0xfffffffffffeffff) 2018/03/23 14:08:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x6) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001780)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0xb) 2018/03/23 14:08:55 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfb, 0x10000}, 0xc) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x203, 0x2) fallocate(r2, 0x0, 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000180)=0xffffffffffff069e) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000140)={@rand_addr=0x4, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/03/23 14:08:55 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x8e, 0x6, 0x4}) r1 = gettid() ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) tkill(r1, 0x1000000000013) 2018/03/23 14:08:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x25, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000300)={@rand_addr, @loopback}, &(0x7f0000000340)=0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) sendto$inet6(r2, &(0x7f0000000180)="d235fa265ca6e9802d36edf39acb549168d42510eff7b90d531b41332cd114318c2fec2d0e9fc342c240945923d87ab52eacf21097be371d17371ced04f9c3cff2f6670bb13fda7c177b2617ef746fcb927358b1192d0d9aacd9376258c1909a75626a6f6e583731c6a08c8cb201c14f683956677d442c0c1c3cbda53b59a961a5a68fcc6f5b7f78ba939cedf2ceae9b1b530f95319bf1f82678c079fc1758b37aa96415b3bafbea873db54275c5c6418520ca6a34d2f23cc4a836927b30848188daf1a076ce9f176b054bfaaf4302cceead451b0281ce5612d7fd", 0xdb, 0x8000, &(0x7f0000000280)={0xa, 0x4e21, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x800}, 0x1c) bind$alg(0xffffffffffffffff, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000400)=0x0) perf_event_open(&(0x7f0000000380)={0x3, 0x70, 0x80000000, 0x1, 0xf2, 0x80000001, 0x0, 0xc15b, 0x4a00, 0xb, 0x1, 0xffffffffffffffe1, 0xffffffff, 0xd8a, 0x3, 0x800, 0x5, 0xa4d3db1, 0x400, 0x7, 0x7, 0x100000000, 0x6, 0x0, 0x1, 0x4, 0x10000, 0x2e, 0x10000, 0xc1, 0x2, 0x7, 0x5, 0xff, 0x2, 0x7, 0x2, 0x6, 0x0, 0x8, 0x2, @perf_config_ext={0x5, 0x2}, 0x1a100, 0x1, 0x3, 0x6, 0x1e4e, 0x9, 0x7}, r3, 0x1f, r1, 0x2) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000080)={0x7fff, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e22}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x200, 0x5, 0xfffffffffffffff9, 0x1, 0x6, &(0x7f0000000040)='ifb0\x00', 0xfffffffffffffe01, 0x8, 0x7}) sync() 2018/03/23 14:08:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x9d) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x9, 0x9, 0xe76e, 0x7, 0x4}, &(0x7f0000000240)=0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/121) 2018/03/23 14:08:55 executing program 2: r0 = socket(0x800000000002, 0x2, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x5ff, &(0x7f0000000080)=0x4) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000000)={0x7, 0x18, [0xabe0, 0x10001, 0x2, 0x0, 0x7, 0x1000]}) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f0000eb8000), 0x3bf, 0x8000, &(0x7f0000b1e000)={0x2, 0x4e20}, 0x199) sendfile(r0, r1, &(0x7f0000316ff8), 0x4) 2018/03/23 14:08:55 executing program 6: r0 = semget$private(0x0, 0x3, 0x1) semctl$IPC_RMID(r0, 0x2, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000001, 0x1) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000040)=@pic={0x121e, 0x2, 0x4, 0x7, 0x2, 0x7, 0x7ff, 0x3, 0x13, 0xffffffffffff8000, 0x100, 0x7f, 0x7442, 0x1, 0x7fffffff, 0x401}) 2018/03/23 14:08:55 executing program 3: timer_create(0x7, &(0x7f0000093000)={0x0, 0x31, 0x0, @thr={&(0x7f0000654fc2), &(0x7f0000f16000)}}, &(0x7f0000173000)) clock_gettime(0x0, &(0x7f0000d74ff8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000db1000)={{0x0, 0x1c9c380}, {0x0, r0+10000000}}, &(0x7f000017cff0)) timer_gettime(0x0, &(0x7f000041b000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000000c0)={{0x38, 0x6, 0x8001, 0x400, "8bd3d4931cf9830f07facab84e0a058a5ed037d186f45c660ab9a0d6bca359fb98c9fc89c9dd1b46bff5bf47"}, 0x0, 0x0, 0x2, r2, 0xfffffffffffffff9, 0xffffffffffff1c13, "0a865352bade049b9dae8dad331bedc6a24ea2064c99e96ea8a86687551a31c0028ac4747d97d83923e41e308129ed1edbeba34e8bfb4e14eadf248e7e7c7d38", &(0x7f0000000080)='vboxnet1\x00', 0x9, [], [0x7fff, 0x8, 0x4, 0x800000000000]}) 2018/03/23 14:08:55 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) bind$bt_hci(0xffffffffffffffff, &(0x7f00000015c0)={0x1f, 0x0, 0x2}, 0xc) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r3, &(0x7f0000001400), 0x2a6, 0x0) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0xdf) 2018/03/23 14:08:55 executing program 4: r0 = semget(0x0, 0x1, 0x184) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000040)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f000074e000)={0x14, 0x1, 0xa, 0xa5838aebecb24ff7}, 0x14}, 0x1}, 0x0) 2018/03/23 14:08:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000340)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, [0x8]}) 2018/03/23 14:08:55 executing program 6: r0 = socket$inet(0x15, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000080)="f18d2dc8927214dbae2cfa514ad4b9e0f835f934", &(0x7f00000000c0)=""/117}, 0x18) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x1e9) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10000001000000000000995e234f6593"], 0x10}, 0x0) 2018/03/23 14:08:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000ab23b2)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000005c0)={{0x9, 0x0, 0x0, 0x0, "8ddfc87db2661ac25abd804b5bd016a0ab8719cfbfd186feaf16ddcd2cda3e6f1b7215eef894ccb4883c5159"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="88123c0957ee090513a1588787a71cd3eb6014a88d6d0bb3e3511a5d8b6eb29c8b1a9c24d940afec376f4b06295af55d10bf556900498bea43e0f9ce9b96a266c7c66638058ec0ca66883f3fab379d39ad322024cf4d3d79c8e782520bff7b0c38e93b7c03fda4260f8378afe410c0361585502e6fc7d4dcf08751f615268afdd261bfde82069513be1b6f44415a8fa11e3f83123b562d9ca6846c85edfde18970df9095b1ea6bce471793a597373d99d092d649f9384fadc42d", 0xba, 0xfffffffffffffffb) listxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/152, 0x98) keyctl$describe(0x6, r2, &(0x7f0000000140)=""/205, 0xcd) 2018/03/23 14:08:55 executing program 1: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@local, 0x0}, &(0x7f0000000100)=0x14) sendto$packet(r0, &(0x7f0000000000)="bb571bba7048b9c0cd649de4b26aaa408fee773c796bf347fb5b218f2324084901fde5da74919225a760f311b550d4e090d2ec179eaca268aae541ee62380bc9c637e20799aec91077444c6d2aa0468b6431665c60ae51b9f275cbfc44f176adbe19c8b19a57bb00952e915671063a21de5e67315b8ab47f658b8ffb24fa44977b281dc34cc13574e0b0e3fc1f70c360cf8164eccc721e378688bcb79623691d924803d507359a7a33f533f94cb9d136c9", 0xb1, 0x4, &(0x7f0000000140)={0x11, 0x1b, r1, 0x1, 0x100, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) recvmsg(r0, &(0x7f0000001c40)={&(0x7f0000000980)=@hci, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001ac0)=""/72, 0x48}], 0x1, &(0x7f0000001b80)=""/149, 0x95, 0x4}, 0x2) sendto$packet(r0, &(0x7f0000000380)="b9ba73b8", 0x4, 0x40000, 0x0, 0x0) 2018/03/23 14:08:55 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00000002c0)=&(0x7f0000000280)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000008044"]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) r1 = timerfd_create(0x7a88a445cb223b81, 0x80000) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=""/187, &(0x7f0000000180)=""/118, &(0x7f0000000200)=""/80}) fremovexattr(r1, &(0x7f0000000000)=@random={'user.', "766d6e6574312d7b707070306d643573756d2f802c776c616e3123242a2c2100"}) 2018/03/23 14:08:55 executing program 6: prctl$intptr(0x29, 0xffffffffffff0000) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000005ff0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000eff000), 0x0, &(0x7f0000000000)}, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x0, 0x400, 0x3, 0x8, 0x0, 0x4, 0x8, 0x8, 0x7, 0x8, 0x1, 0x3, 0x9b1, 0x3f5, 0x80000001, 0x5, 0x8000, 0x4, 0x8, 0x6, 0xfff, 0xfffffffffffff800, 0x1, 0x1, 0xeca9, 0x9, 0x4, 0x8000, 0x80000001, 0x9, 0x101, 0x1, 0x6, 0xffffffff00000001, 0x2, 0x6, 0x0, 0x24, 0x5, @perf_config_ext={0x7, 0x1}, 0x20004, 0x0, 0x6c, 0x0, 0x6, 0x8000, 0x9}, r0, 0x2, r1, 0xc) 2018/03/23 14:08:55 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0xd, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/03/23 14:08:55 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) times(&(0x7f0000000000)) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000040)="0db778b382d08d1cc0d1b0c2e1402548", 0x10) 2018/03/23 14:08:56 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x2, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r0, &(0x7f0000000240)="a9eae8929a1a6bb8e08137a2bd3d714198aadf55eb656833e398e466bc329bb5db37e2defd6fe30cd907f87abe8dc39877214f41b07f0dd7a63cce55b316371719dedc2730c997e44cf4264cb5a4ddc244c5fb9858e4e7b8d2df9d7f2e765cc7589ea2370a10481eaf99268573e8fa24e72a3c4f08ef788e9fc4f339833d80f475a2cb95ac68c2b1eb22d8b5a654251d12e24becfd0741fd96d035d7b12fb7c9d7cd25c71496c8f733b66fe1812920cb79639399b644df3ea5573a0ef0702a126c2f86db", 0xc4, 0x5, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000000), &(0x7f00000000c0)=0x14) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x40, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000000140)="b6bf7a7865ba9114e4a236ea21ccf8fee9bbbe2cb9bbd1cf252b55137fa1aec5f5ed40d8c87cd7", 0x27) bind$packet(r2, &(0x7f0000000080)={0x11, 0xfd, r1, 0x1, 0x0, 0x6, @random="f976c8997eba"}, 0x14) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@random="c2040c88a861", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}}}}}}}, 0x0) 2018/03/23 14:08:56 executing program 5: shmget$private(0x0, 0x13000, 0x1b08, &(0x7f0000feb000/0x13000)=nil) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x8, 0x248800) getpeername$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000340)=r1) shmget$private(0x0, 0x4000, 0x8, &(0x7f0000fec000/0x4000)=nil) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000380)=""/38) shmget$private(0x0, 0x1000, 0x78000200, &(0x7f0000ff0000/0x1000)=nil) shmget(0x0, 0x2000, 0x78000004, &(0x7f0000fef000/0x2000)=nil) write$rdma_cm(r0, &(0x7f0000004dc0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000004d80)={0xffffffff}, 0x0, 0x100e}}, 0x20) write$rdma_cm(r0, &(0x7f0000004e00)=@accept={0x8, 0x120, 0xfa00, {0x2, {0x7, 0x40, "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", 0x6e, 0x4, 0x4, 0xfffffffffffffff8, 0x3, 0xa3, 0x4, 0x1}, r2}}, 0x128) shmget$private(0x0, 0x3000, 0x1, &(0x7f0000feb000/0x3000)=nil) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x490200, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000180)={r4, 0xb7, "da46113514bba69ed184ccda5c9da68fcbcd93a33668c41bbec4c6e9167f28f26912c3552f917c7c896456b84ba258832ec59410982a594c59df57026d145486addf83dd07c690b968b57b437165ce3ccb9fdf8e2ab1cd38293137c41757cab58105b04d92368bc6f6a2b85eb17f70876c68ecf2fe13a4d18fdffa8be7c194a8bcc79870bdbcc8864ee849b61d7fe39ab6bf7e307379998affae6c17a6ae3f0238f591421c1e7b347565c44258b911502aacb7e3cd7498"}, &(0x7f0000000240)=0xbf) r5 = shmget$private(0x0, 0x400000, 0x1000, &(0x7f0000c00000/0x400000)=nil) shmctl$SHM_LOCK(r5, 0xb) 2018/03/23 14:08:56 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000cb1000)=0x55) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000180)=0x9, 0x2) bind$rds(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/70, &(0x7f0000000100)=0x46) ioctl$KDADDIO(r0, 0x4b34, 0x9) r1 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) sysfs$3(0x3) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000380)=""/40) fcntl$setlease(r2, 0x400, 0x0) r3 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r3, 0x401) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f00000002c0), &(0x7f0000000000)=0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000001c0)=""/241) 2018/03/23 14:08:56 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x101, 0x9, 0x8200, 0x5, 0x0, 0x6585b9c5, 0x7fffffff, 0x40}, &(0x7f0000000340)=0x20) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) socketpair(0x2, 0x80000, 0x10000000000057, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netlink(r3, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbff, 0x80000000}, 0xc) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/anycast6\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) fstatfs(r4, &(0x7f0000000080)=""/120) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x5}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000440)=0x9, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000003c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000400)={r5, r6}) 2018/03/23 14:08:56 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x8e, 0x6, 0x4}) r1 = gettid() ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) tkill(r1, 0x1000000000013) 2018/03/23 14:08:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000000)='rose0\x00', 0x8}) bind$alg(r0, &(0x7f0000000440)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/03/23 14:08:56 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000080)=r1) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00000000c0)={[], 0x200, 0x1, 0x4, 0x0, 0x6, 0xf000, 0x1000, [], 0x926}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1f183484f86513fe, 0xffffffffffffffff, 0x0) 2018/03/23 14:08:56 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd5fef)='/selinux/context\x00', 0x2, 0x0) iopl(0x1000007) write$selinux_context(r0, &(0x7f0000448000)='system_u:object_r:sudo_exec_t:s0\x00', 0x9) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x5, 0x4) 2018/03/23 14:08:56 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x1, r0, 0x1}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000a3f000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000040)="0f237fc4c39d69a60f41000089660f38df6aee0f01ca640f0866baf80cb8b8989887ef66bafc0cedc4e279910c6500400000c7442400575b0000c74424020d000000c7442406000000000f0114242ed96e0f0f06", 0x54}], 0x1, 0x0, &(0x7f00000001c0), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040735ba4b345"]) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/03/23 14:08:56 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x3, 0x807, @empty, 0x10000000000}, 0xa2d59faad8531e58) r1 = socket$unix(0x1, 0x7, 0x0) sendto$unix(r1, &(0x7f0000000040)="699e4d61fa8d222c0d6e13c78a0b6291329c8ba135783d1e8b1d99650d3baeac3d83e965679de3ac42271a83b4a0eb6a5d18782e730b0e0bcdbc73a6652244072f7c17aab31c2f225b07fb931acac80862d8c8c66db15b0144ad194e440ea272afe81e96b20cf444caa63f4c827d0fa405c26c86a26855c901fd22bc3d426fda18d7f49903d430b4ee5f69ff5c787cf68ecfa2ad8526824ced9465e7350efaf31adb0133e62ae3d6b7356bfcf2d0e264052b987263c2dbd3bd8d1199bf28be3aaa644c", 0xc3, 0x20000000, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[{0x18, 0x29, 0xb, '\x00'}], 0x18}}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e21, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x58a}}, 0x0, 0xcb6, 0x2, "88871f27447f794af2b0eb7697c10d81b34862a9dc5577f4c236696ccf55fcc2366e1617e3575eded951cfd216f047c057b9972a24c5f3935d286e205e2f00118171828de3487d7a5ad5b465b3fbd8be"}, 0xd8) 2018/03/23 14:08:56 executing program 5: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/23 14:08:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000c63ff4)={0x10, 0x0, 0x0, 0x3}, 0xc) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000000)='stack\x00') ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000240)={r1, r3, 0x0, 0x1, &(0x7f0000000040)="910d1d4d1669f048b8912e5537592c84465d49ed76ed9772fb072c7948b8dabce61e0f3268091674c80aa90670877164cf4ca2922781df09dc04f774a30c819ebe89e2a3ad6c1c1174a65f30ca2e58", 0x7f, 0x2, 0xfffffffffffffffb, 0x4000000, 0x3f, 0xc65a, 0x8, "47c5dafed3737a43a2526e29a9d5b38fb3d7f3334c9c59ebb392ef9c62406f9fa63836f08744334efbae576d06eb2327d2aae1d5ecc8ed865ccb465bee6605412afcc942ada576bee3972d530f6f117668a2bcf20a91023fc6e9e2ff9324e72a889e7c25d0a8daf014f3e072330721f3c9644e2650f1cb99e094"}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/23 14:08:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00006e0000)={&(0x7f00004fdff4)={0x10}, 0xc, &(0x7f00006c9ff0)={&(0x7f0000e54000)=@mpls_getnetconf={0x14, 0x52, 0x735, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0x0) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x60000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xf06, 0x3}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r4, &(0x7f0000000240)=0x4) 2018/03/23 14:08:56 executing program 5: r0 = socket$inet(0x2b, 0x801, 0x0) listen(r0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x8, 0x1f, 0x1000, 0x731}, 0x8) 2018/03/23 14:08:56 executing program 3: r0 = inotify_init() r1 = epoll_create(0x200000a) r2 = dup(r1) accept$nfc_llcp(r2, &(0x7f00000002c0), &(0x7f0000000340)=0x60) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b68000)) syz_extract_tcp_res(&(0x7f0000000080), 0x0, 0x0) 2018/03/23 14:08:56 executing program 0: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000040000cb222d951eb9e8d2de22dd3f5aafe99cdf3da0c60e76032f40fd79e3da71c08def1adf4098470a7f80afcd3414141babc2"]}) 2018/03/23 14:08:56 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000003ff8)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000080)=0x4) 2018/03/23 14:08:56 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x8e, 0x6, 0x4}) r1 = gettid() ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/03/23 14:08:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) accept$alg(r2, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=ANY=[]}, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/23 14:08:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2000000) rt_sigaction(0x6, &(0x7f0000000040)={0x9, {}, 0x2, 0x200}, 0x0, 0x8, &(0x7f0000000100)) r0 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x1f, 0x40000) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c, 0x80800) r2 = accept$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8) clone(0x0, &(0x7f0000e02000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000cd6f68)) 2018/03/23 14:08:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000000)={0x6, 0x401, 0x2b14}) sendfile(r1, r2, &(0x7f0000145000), 0x5abc) 2018/03/23 14:08:56 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x2}, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) 2018/03/23 14:08:56 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0xbf, 0x28001) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x47, 0x2}, {}], 0x30) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x8, 0x40]) 2018/03/23 14:08:56 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl(r0, 0x6, &(0x7f0000000080)="95b5613ac5483867287967bbf075ed17a1e341d7d75dc36f923a348bf2c87183e881a233d57c0425ea69f2e9390d52330802cb76e5130c62476aae7e225b702800281997e9e3f09f8565be773c59fe5025d6367614485d503d20b2e455d936b0d2b412951abe4054f5203bc4f2a59c4ac5f3984757e2c29a35734b4fd4d62e8999f6e7f464e6b640ab831b238919b222191ecabb1c2883fe743750783a825515067c96c631") r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x1267, &(0x7f00009be000)) 2018/03/23 14:08:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='bond0\x00'}) socket$pptp(0x18, 0x1, 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80002, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffc}}, [0x1000, 0xff, 0x0, 0x6, 0x9500, 0x100000000, 0x6, 0x2, 0xec, 0x3, 0x0, 0x2, 0x7fff, 0x6c4, 0x1000]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0x0, 0x81}, 0xc) syz_open_pts(r1, 0x10000) 2018/03/23 14:08:56 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9efd6)='g', 0x1, 0x0, 0x0, 0x0) name_to_handle_at(r0, &(0x7f00000025c0)='./file0\x00', &(0x7f0000002700)={0xf, 0x2, "998003778cdef9"}, &(0x7f0000002740), 0x0) sendmsg(r0, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000e57000)=[{&(0x7f0000002600)="5475c9d831f5e32b9e3716ffed700062ff305a23aa778bb0cb343523ffa12c1e2a01693b46910549446ac8457f69baf194603b2bb924c1f6cc557bfaebe6ecae0f84597384db5ecf3364166240625503614241fa47381d61a503a7658436ac6f0712f6cd030549b6abfc31f5e9c3121d95d7c1c5b914f05ced5e7d90d443e15b9fd7fe084151ff21d59c967814b3142df67406c91c0b130cfd1057ffcbc05f244d123420223ff753d1c93b3a1472701d213a3826f58254d077106aaf880f7db92ffe8870e1801f6fd6d3a9ca206bf45c062112b1f6af5450b91d47d166aba154ba766e6e", 0xe4}], 0x1, &(0x7f00006d2000), 0x0, 0xfffffffffffffffc}, 0x0) readv(r0, &(0x7f0000002500)=[{&(0x7f0000000040)=""/239, 0xef}, {&(0x7f0000000140)=""/14, 0xe}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/180, 0xb4}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/55, 0x37}, {&(0x7f0000002280)=""/72, 0x48}, {&(0x7f0000002300)=""/249, 0xf9}, {&(0x7f0000002400)=""/244, 0xfffffffffffffd5d}], 0x9) 2018/03/23 14:08:56 executing program 2: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x30022}, 0xe7, &(0x7f0000000540)={&(0x7f0000000580)=@delrng={0x0, 0x14, 0x1, 0x70bd2d, 0x25dfdbff, "", ["", "", ""]}, 0xe8}, 0x1, 0x0, 0x0, 0x8000}, 0x4000044) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200)=0x7, 0x4) 2018/03/23 14:08:56 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$link(0x8, 0x0, r1) 2018/03/23 14:08:56 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x30) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xfffffffffffffffe}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) 2018/03/23 14:08:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00000002c0)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8040, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x3, 0x3, 0x81}, &(0x7f00000001c0)=0x281) r4 = epoll_create(0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000f9e000)) r5 = syz_open_pts(r0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000200)={0x2400000000000000, 0x80, 0xc, 0x5, 0xfffffffffffffffa, 0x1, 0x6, 0x3f, r3}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000040)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r3, 0x8}, &(0x7f0000000280)=0x8) 2018/03/23 14:08:57 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/unix\x00') getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000000)=""/122, &(0x7f0000000080)=0x7a) sendfile(r0, r1, &(0x7f000097d000)=0x10000000, 0xff) 2018/03/23 14:08:57 executing program 4: r0 = socket(0xa, 0x802, 0x8001) sendmsg$nl_generic(r0, &(0x7f0000319000)={&(0x7f0000765000)={0x10}, 0x0, &(0x7f0000572000)={&(0x7f000078f000)={0x14, 0x19, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d}}, 0x14}, 0x1}, 0x0) 2018/03/23 14:08:57 executing program 3: mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f00009b8ff8)={0x19980330}, &(0x7f0000001fe8)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x14040, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040), 0x4) 2018/03/23 14:08:57 executing program 1: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x100) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0x3, 0x7, 0x3, 0x1, r0, 0x8001}, 0x2c) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) syz_fuseblk_mount(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/23 14:08:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000100)={0x7fffffff, 0x9, 0x3}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x100, 0x0) dup2(r1, r1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x10080) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd27b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000389000)}}, r2, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="290000002000390700083fffffffda060200000039e80001040000040d00140000000000e7ffffff01", 0x29}], 0x1) 2018/03/23 14:08:57 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x8e, 0x6, 0x4}) r1 = gettid() ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/03/23 14:08:57 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x9, 0x800) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000280)={0x40, 0x7}) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x800) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000001c0)=0x1, &(0x7f0000000200)=0x4) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f00000000c0)={{0x2, 0x3f}, {0x0, 0x3ff}, 0x0, 0x4, 0x200}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ifb0\x00', 0x10) 2018/03/23 14:08:57 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4)={0x2000}) sendto(r1, &(0x7f0000000000)="985169a7449bbc3852e52d22a7d72b737f08aefd682a1438af3722696ca5b231a433df996296eee46182f41a8161dd397ea3ed36815b3afde589117f1dc6def250fc7f2824ba126f0a87918f54fc6b42f0a70e91ba6cc758c4b79122604da69b1005da29fc22f670964f0e8a811f33ba69cee6b491031c4630d235d6ac476544cc865720f774ce1e71cfd179155ae58ec69a27ef1931ca7ad0d1345dd78822ce0db12a1ac31052f76ec0590ca7cfe8092b2fd127781268a8986cba965ffcfd2ed4804f9d0df4d8", 0xc7, 0x4, &(0x7f0000000180)=@sco={0x1f, {0x80000001, 0x9, 0x100, 0x2, 0x1f, 0x8000800000}}, 0x80) epoll_wait(r0, &(0x7f0000b70000)=[{}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) 2018/03/23 14:08:57 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000480)=""/246) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, 0x4) 2018/03/23 14:08:57 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0x7, 0xb, 0x5, [@dev={0xac, 0x14, 0x14}, @rand_addr]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "a997c8", 0x0, "7ddad5"}}}}}}, 0x0) 2018/03/23 14:08:57 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x1, 0x3, [@rand_addr, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x10}]}, 0x1c) ioprio_get$pid(0x1, 0x0) [ 183.804653] QAT: Invalid ioctl [ 183.824696] QAT: Invalid ioctl 2018/03/23 14:08:57 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) connect$rds(r0, &(0x7f0000000100)={0x2, 0x4e22, @multicast1=0xe0000001}, 0xfffffffffffffd50) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000140)={0x81, 0x800, 0x3, 0x1, 0x5b6}) socket$inet6(0xa, 0x80800, 0x2) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000ee3000)=""/4096, &(0x7f0000000000)=0x1000) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000080)={[0x4, 0x0, 0xf000], 0x100000000, 0x20, 0xfffffffffffff001}) 2018/03/23 14:08:57 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bond0\x00', 0x1000}) ioctl(r0, 0x1000000000004148, &(0x7f0000000040)) 2018/03/23 14:08:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001340)=[{&(0x7f0000000040)="1d", 0x1}], 0x1) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x400) io_setup(0x6, &(0x7f0000001380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001240)={r2, &(0x7f0000000180)="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", &(0x7f0000001180)=""/186}, 0x18) r3 = dup(r1) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f000000a600)=""/155, 0x9b}], 0x1}}], 0x1, 0x200000000100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000013c0)={0xfffffffffffffff9, 0x2, {0x3, 0x2, 0x7ff, 0x2, 0x64ea}}) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x101, 0x20500) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000012c0)={r2, 0x28, &(0x7f0000001280)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001300)={r4, 0x9, 0x10}, 0xc) 2018/03/23 14:08:57 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x8e, 0x6, 0x4}) r1 = gettid() ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/03/23 14:08:57 executing program 3: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x77359400}}, &(0x7f000094c000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000300)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) fremovexattr(r1, &(0x7f00000002c0)=@known='user.syz\x00') setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040)={0x1}, 0x8) 2018/03/23 14:08:57 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) accept4(r0, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000001c0)=0x80, 0x80000) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x200000) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x400000000074, 0x0, [0xffffffff, 0x5, 0x0, 0x1]}) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/23 14:08:57 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f0000009340)=[{{&(0x7f0000004e80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}}}, 0x80, &(0x7f0000004f40), 0x0, &(0x7f0000004f80)}}, {{&(0x7f00000086c0)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ifb0\x00'}}, 0x80, &(0x7f0000008b80), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x120}}], 0x2, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unlinkat(r2, &(0x7f0000000080)='./file0\x00', 0x0) 2018/03/23 14:08:57 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0x4}, 0x8) sendto(r1, &(0x7f0000000040)="245a92a66641f7314ad9679b0574d7b60200000000000000c61435eddd63699d1207387a67ce", 0x26, 0x0, 0x0, 0x0) 2018/03/23 14:08:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x442000000000127c, &(0x7f0000000000)) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x7, 0x80000000, 0xff, r1}) 2018/03/23 14:08:57 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x800000000011, &(0x7f0000003fe0)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='loginuid\x00') setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x5, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/03/23 14:08:57 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000100)=""/176) ioctl$int_in(r0, 0x80000080045005, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0), &(0x7f0000000040)=0x8) 2018/03/23 14:08:58 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000000000)={0x2, 0x7108a7e3ab986f99, 0x4400, 0xfffffffffffffff9, 0x9, 0x37, 0x1, 0x7fffffff, 0x5, 0x8001}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}) 2018/03/23 14:08:58 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, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) r1 = socket$bt_rfcomm(0x1f, 0x4, 0x3) clock_gettime(0x0, &(0x7f0000000000)) sysfs$1(0x1, &(0x7f0000000100)='ppp1\x00\x00?\x00\x00\x00') r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = dup3(r1, r1, 0x80000) write$selinux_validatetrans(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x69) read(r2, &(0x7f0000fd2fee)=""/128, 0x80) 2018/03/23 14:08:58 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f000031f000)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x6, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000000)=0x108) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000000)=""/147) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000000c0)={0x100000000, 0x6, 0xd42d, 0x9, 0x3, 0x100000001}) r2 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x3, 0x2000) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000180)={0xa5c0, 0x1, 0x6, 0x5, 0x2}, 0xc) 2018/03/23 14:08:58 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000000)={'bond0\x00'}) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/92, 0x5c}, {&(0x7f00000000c0)=""/10, 0xa}, {&(0x7f0000000100)=""/209, 0xd1}, {&(0x7f0000000200)=""/62, 0x3e}, {&(0x7f0000000240)=""/235, 0xeb}], 0x5, &(0x7f00000003c0)=""/75, 0x4b, 0x5}, 0x0) 2018/03/23 14:08:58 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000280)={@local}, &(0x7f00000002c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in=@local, @in=@local}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000440)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000540)={@remote}, &(0x7f0000000580)=0xc) bind(r1, &(0x7f0000000480)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) getpeername$packet(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000640)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000005c0)={'gretap0\x00', r2}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={r3}, 0xc) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="7a9736a1ffffffffffffffff08004500001c119078ac14ffbbe000000100004e210008907800000000002a772041ca6ce71638e1321fa680d30b9b229ae94fb5ffe1826be502237857"], 0x0) r4 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) read(r4, &(0x7f0000000000)=""/115, 0x73) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) listen(r1, 0xffffffffffff8001) 2018/03/23 14:08:58 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='ip6tnl0\x00', 0x10) r1 = socket$inet6(0xa, 0x0, 0x8000000042) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x1}, &(0x7f0000000180)=0x8) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/23 14:08:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000781ffe)="0010", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000080)={0x2004, 0xf000, 0x2, 0x71be, 0xffffffff}) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) 2018/03/23 14:08:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80, 0x100000001}, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_flowlabel\x00') setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)={0x2, "09a9"}, 0x3) r1 = socket(0x17, 0x4, 0x800000005) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000000)={'dummy0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/23 14:08:58 executing program 0: r0 = socket$inet(0x2, 0x803, 0x81) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001b40)=@nat={'nat\x00', 0x19, 0x2, 0x260, [0x200015c0, 0x0, 0x0, 0x200017c0, 0x200017f0], 0x0, &(0x7f0000001580), &(0x7f00000015c0)=ANY=[@ANYBLOB="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"]}, 0x2d8) prctl$void(0x11f) 2018/03/23 14:08:58 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xffff, 0x6557}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x1, "94"}, &(0x7f0000000180)=0x9) truncate(&(0x7f00000001c0)='./file0\x00', 0x200) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000200)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) getegid() r3 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x200000, 0x100) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000280)=0xfff) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f00000002c0), &(0x7f0000000300)=0x4) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000000380)={{}, {r4, r5+30000000}}, &(0x7f00000003c0)) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000400)=0x7, &(0x7f0000000440)=0x4) getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000540)={'nat\x00', 0xd, "c498eb2bf906c6133d3fcf1fd5"}, &(0x7f0000000580)=0x31) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000005c0)={r1, 0x10000}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000640)={r2, 0x200, 0xbb96, 0x8001, 0x9, 0x7}, &(0x7f0000000680)=0x14) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000700)={0x2, &(0x7f00000006c0)=[{}, {}]}) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) utimes(&(0x7f0000000740)='./file0\x00', &(0x7f00000007c0)={{}, {r7, r8/1000+10000}}) r9 = getpgid(0x0) process_vm_readv(r9, &(0x7f0000000900)=[{&(0x7f0000000800)=""/71, 0x47}, {&(0x7f0000000880)}, {&(0x7f00000008c0)=""/21, 0x15}], 0x3, &(0x7f0000000e00)=[{&(0x7f0000000940)=""/171, 0xab}, {&(0x7f0000000a00)=""/184, 0xb8}, {&(0x7f0000000ac0)=""/118, 0x76}, {&(0x7f0000000b40)=""/30, 0x1e}, {&(0x7f0000000b80)=""/99, 0x63}, {&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/133, 0x85}, {&(0x7f0000000d00)=""/242, 0xf2}], 0x8, 0x0) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000e80), &(0x7f0000000ec0)=0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000f00)='./file0\x00', 0x80240, 0x80) setpriority(0x1, r9, 0xc67e) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000f40)=0x2, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000f80)=[@in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e23, @rand_addr=0x400}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x3c) mount(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001040)='tmpfs\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001080)={r6, 0xb31, 0x30}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001180)={r3, &(0x7f00000010c0)="77be436c126374e5b08fe83a9e13b9712d68c6a49438e25a9dfc2585d35c867c4a846478535628ca2e1c9c56ec00118a4b47789c5b4ec43f92031a7398ae5f83e796091a48ccf58dcc209508847947b61547667721bee5783a9d343e725c935e42127b9b87fdf2022c3e9a1f1fd38817321ae163228e2512f3032ed8a0656ad3697984058c4ecb66cd496e776a036e03dc3148135325790fc7a948cb3add7bdd3306d8c80f5326768bb65e7a1a18eaae17f98f"}, 0x10) getsockopt$inet_dccp_buf(r3, 0x21, 0x0, &(0x7f00000011c0)=""/91, &(0x7f0000001240)=0x5b) 2018/03/23 14:08:58 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="48000000994910668057dc5425f8ea8f5d0a45ca08ddc2ce967718cb9a76626b8e97ae8081fbca0938fcfe90a032e10939d760255ad3c27ec7d1ec97e2013954d0c534000000000000000000"], &(0x7f0000000140)=0x50) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e22, 0x52, @empty, 0xffffffffffffffff}}, 0x6, 0xe0c1, 0xfa, 0x7, 0x15}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/03/23 14:08:58 executing program 5: r0 = socket$inet(0x2b, 0x4000000000000001, 0xfffffffffffffffd) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f00000002c0)={&(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x4, 0x1, {0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4bc5}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)="35db1b7a42f861d9925abd32933699afeae3ac521965379fdc3f8f1041be642199eb38a5a7b1803729e462216b43f1704c478eba5605dae0a746d87e2f9c08670d00aae314a95286318d7f827d01eddb1d3c81e8e56796bb174cbb659334b5097f6fe4e1e5f0c2b326fb3e79f342663069ac2d61ea110e25db5e4c25e61842241171d924d54c1571529ee29c8488e7095ecd4fb383537d0e91fc89ed878050be87441026eb0a2364c01d2b44faacfc43c672a5fa9a18fa881e3d87b40ec4", 0xbe}, {&(0x7f0000000040)="ef44c7b62e7ca89ad2f8104ccf59a24f0c8b3c6d61", 0x15}], 0x2, 0x0, 0x0, 0x4000}, 0x10) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000300)=0x0) ptrace(0x11, r3) getpeername(r0, &(0x7f0000000100)=@hci, &(0x7f0000000140)=0xc) 2018/03/23 14:08:58 executing program 4: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd, 0x40000}, 0xc) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) recvfrom$inet6(r0, &(0x7f0000000040)=""/94, 0x5e, 0x10000, &(0x7f00000000c0)={0xa, 0x4e24, 0x5f40000000, @dev={0xfe, 0x80, [], 0x14}, 0xfffffffffffffffa}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000bc0)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4}}, &(0x7f0000000cc0)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000d00)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/03/23 14:08:58 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x8e, 0x6, 0x4}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/03/23 14:08:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x3) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) read(r0, &(0x7f0000000040)=""/217, 0xd9) r1 = socket(0x0, 0x0, 0xa) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000380)=0x3) 2018/03/23 14:08:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000009fe8)={0x5, 0x5, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r3, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r4 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r6, r5, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0xaaaaaaaaaaaae4b, 0x0, &(0x7f0000000380), 0x10000181) fcntl$getownex(r4, 0x10, &(0x7f0000000000)={0x0, 0x0}) waitid(0x2, r7, &(0x7f0000000040), 0x2, &(0x7f0000000100)) 2018/03/23 14:08:58 executing program 6: unshare(0x8000400) r0 = socket$packet(0x11, 0x2, 0x300) flistxattr(r0, &(0x7f0000000000)=""/76, 0x4c) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/28) syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x5, 0x800) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0xec0) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x1, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000000c0)=""/184) 2018/03/23 14:08:58 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x1, 0xfffffffffffffff9, 0x7fd, 0x1ff, 0x0, 0x1, 0x40, 0x8, 0x5, 0x6d, 0x5, 0x1, 0x58, 0xff, 0x6, 0xfbb, 0x1, 0x7, 0x7, 0x0, 0x7, 0x7fffffff, 0x7fff, 0x6, 0x6, 0x5, 0xffffffff, 0x2, 0x9, 0x4, 0x3, 0xb6a0, 0x1, 0x100000000, 0x8, 0x5, 0x0, 0xb1, 0x2, @perf_config_ext={0x33, 0x92e}, 0x0, 0xfffffffffffff1c6, 0x5, 0x7, 0x287, 0x7, 0xfffffffffffffffd}, r1, 0x1cb, r0, 0x3) mkdir(&(0x7f0000000100)='./file0\x00', 0x40) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) linkat(r2, &(0x7f000001b000)='./file0\x00', r2, &(0x7f0000017000)='./file1\x00', 0x0) 2018/03/23 14:08:58 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/194) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x1, 0x4) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000003000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000001f9d)) 2018/03/23 14:08:58 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000001, 0x12010, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}}, 0x9, 0x7}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x9, 0x5, [0x62f85f1b, 0x8, 0x89c, 0x0, 0x6]}, &(0x7f0000000180)=0x12) 2018/03/23 14:08:58 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x8e, 0x6, 0x4}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(0x0, 0x1000000000013) 2018/03/23 14:08:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000200)) arch_prctl(0x2002, &(0x7f0000000040)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20c100, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) 2018/03/23 14:08:58 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x2, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r2, r3, r4}, 0xc) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2018/03/23 14:08:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/pid\x00') ioctl$VT_RELDISP(r0, 0xb701) syz_open_procfs(0x0, &(0x7f0000000140)='ns/user\x00') 2018/03/23 14:08:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) setsockopt$sock_int(r1, 0x1, 0x33, &(0x7f0000ad9ffc), 0x4) 2018/03/23 14:08:58 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1a0800000, 0x2000) mq_getsetattr(r1, &(0x7f0000738fc0), &(0x7f0000356000)) 2018/03/23 14:08:58 executing program 4: syz_emit_ethernet(0x1b, &(0x7f0000000000)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x9, 0x5, 0x4}}], {@generic={0x0, "ff8602d9febdd20f0e"}}}, &(0x7f0000000040)={0x1, 0x2, [0xf0b, 0x135, 0xe3b, 0x931]}) syz_emit_ethernet(0x4a, &(0x7f00000004c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'jnF', 0x14, 0x84, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000100)) 2018/03/23 14:08:58 executing program 3: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x80000, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000180)={[0x6, 0x100000001, 0xaf1, 0x9, 0x8000, 0x2, 0xfffffffffffffeff, 0x1, 0x1, 0x100000001, 0x40, 0x455, 0x6, 0x8, 0x2, 0x1], 0x5000, 0x200}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000140)={0x3002, 0xf000, 0xfffffffffffffff8, 0x7c, 0x3da6}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x4, 0x30, 0x8, 0xff}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r3, 0x1000}, 0x8) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00000000c0)={0x12, 0x20, &(0x7f0000000080)="1946f925644c433ef3edd82ec42890300aeab09b590ca1a14cb24435275d0086"}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) sendfile(r2, r2, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000100)={0x11000, 0x5000, 0x7, 0x8, 0x1}) 2018/03/23 14:08:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x1) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1, 0x9, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @random="a287e14790ed", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}]}) setsockopt$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$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/03/23 14:08:58 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x8e, 0x6, 0x4}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(0x0, 0x1000000000013) 2018/03/23 14:08:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x2006}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x2000000002, r2}) 2018/03/23 14:08:58 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80}, 0x400, 0x1}, 0x20) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000100)=""/196) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/03/23 14:08:58 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000005680)="07fcabb72a073ec9ee075c096eb99c0355125aea0758505997bca416520d304e6956ad252dbd66d6ce5aab7be5b5bbbcdab544b2e2d593849dfed41aa67f7ef2c7c356785462c86f60a1da4637eb5438ed643505db18f193810b87a3eedb5920457f8410570a9d5883a9", 0x6a, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x2a9d72e, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000005580)=""/171) recvmmsg(r0, &(0x7f0000005440)=[{{&(0x7f0000000080)=@ipx, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000240)=""/69, 0x45}, {&(0x7f0000000000)=""/16, 0x10}, {&(0x7f00000002c0)=""/214, 0xd6}, {&(0x7f00000003c0)=""/206, 0xce}, {&(0x7f00000004c0)=""/66, 0x42}, {&(0x7f0000000140)}, {&(0x7f0000000540)=""/148, 0x94}, {&(0x7f0000000600)=""/165, 0xa5}], 0x8, &(0x7f0000000740)=""/38, 0x26}, 0x6}, {{&(0x7f0000000780)=@ipx, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000800)=""/30, 0x1e}, {&(0x7f0000000840)=""/90, 0x5a}, {&(0x7f00000008c0)=""/251, 0xfb}], 0x3, 0x0, 0x0, 0x1000}, 0xffffffff80000001}, {{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000a00)=""/4096, 0x1000}], 0x1, &(0x7f0000001a40)=""/3, 0x3}, 0x200}, {{&(0x7f0000001a80)=@generic, 0x80, &(0x7f0000003e80)=[{&(0x7f0000001b00)=""/219, 0xdb}, {&(0x7f0000001c00)=""/86, 0x56}, {&(0x7f0000001c80)=""/222, 0xde}, {&(0x7f0000001d80)=""/4096, 0x1000}, {&(0x7f0000002d80)=""/29, 0x1d}, {&(0x7f0000002dc0)=""/32, 0x20}, {&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000003e00)=""/13, 0xd}, {&(0x7f0000003e40)=""/3, 0x3}], 0x9, &(0x7f0000003f40)=""/198, 0xc6, 0xce3}, 0x2000000000000000}, {{0x0, 0x0, &(0x7f00000053c0)=[{&(0x7f0000004040)=""/153, 0x99}, {&(0x7f0000004100)=""/132, 0x84}, {&(0x7f00000041c0)=""/187, 0xbb}, {&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000005280)=""/167, 0xa7}, {&(0x7f0000005340)=""/89, 0x59}], 0x6, 0x0, 0x0, 0x400}, 0x200}], 0x5, 0x0, 0x0) 2018/03/23 14:08:58 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000040)=0x7) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x6b, 0x0, 0x1000000000000008}, 0x2c) 2018/03/23 14:08:58 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x410002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0x101, 0x20}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000440)={r3, 0x3, 0x8000}, &(0x7f0000000480)=0x8) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'vcan0\x00'}) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0xffffffffffff8000, 0x93, 0x1, 0xc46f, 0x80, 0x20, 0x80000001, 0x81, 0x0}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000340)={r6, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000280)=r7, 0x4) sendmsg$nl_route(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000004c0)={r7, 0x80000000, 0x100}, &(0x7f0000000500)=0x8) 2018/03/23 14:08:58 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d34ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0x9}, {0x2cd3}, 0x100000000, 0x0, 0x902}) 2018/03/23 14:08:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e23, 0x20, @ipv4={[], [0xff, 0xff]}, 0x1}, {0xa, 0x4e23, 0x4000000000, @local={0xfe, 0x80, [], 0xaa}, 0xff}, 0x7b68, [0x1, 0x3000000000000000, 0x7, 0x7, 0x3f, 0x80000000, 0x8, 0x7]}, 0x5c) flistxattr(r0, &(0x7f0000291000), 0x0) 2018/03/23 14:08:58 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x8e, 0x6, 0x4}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(0x0, 0x1000000000013) 2018/03/23 14:08:58 executing program 3: r0 = socket$inet(0x2, 0x100000000805, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x6, @random="d0c83e7576c9"}, 0x4, {0x2, 0x4e21, @broadcast=0xffffffff}, 'rose0\x00'}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000), 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000008, 0x12, r0, 0x12) 2018/03/23 14:08:58 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0xa1, "c74b756ad8b5ae12a561d0e4b54d9f01af0c3fda167e3add46aa71be90ea9c987a9014d6dcc3422549e22f6f46345282c7a4d4193eec39eb8356827242fb7e8e2feed57b771b719f9675b1f32efb037f0026e27ed83d949a444fedfd25d2ae9eea71af6224ecd28c4e4d8d75cada07f98e4faa83e0cc368b5efc63e44c967f0797ba2748d6c5eff97df4766cf79ba72592ff09c2f9892a6a3f4d20debe2ed034f4"}, &(0x7f0000000140)=0xc5) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000340)="6bdfa393dd0fd8fa50fa15dbea5ed96d02a6e1e66403174aebb08fb296839f0d8338ac9a72f076f4d584fbf8737fc9613a5a67ad5bc1fef4a9357ecd33205444c7", 0x41) 2018/03/23 14:08:58 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210003004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) lstat(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002ec0), &(0x7f0000002f00)=0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000580)='/dev/dmmidi#\x00', 0x400, 0x88000) accept4$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000600)=0xffffffffffffff6d, 0x0) 2018/03/23 14:08:58 executing program 3: io_setup(0x2be, &(0x7f0000000100)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) io_getevents(r0, 0x4, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) ioctl$void(r1, 0x5451) io_submit(r0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080)}]) r2 = msgget(0x1, 0x8) msgsnd(r2, &(0x7f0000000000)={0x0, "b4705dac33c88ce099a1dd97059959e47852b8432ce4494d6a751f9e654a2dc33027b45fb2bb4d5eafa097e72943e6b4e2aa29a1e4031db8abfa71d22c239a2dbd0ddec04cae5b44b234206db11fafe2dd7f6ffb75ce3472e34e82009f6507624ef9a946f1784f006a86c5a26f7b34375e761767ff1e83bc12f8d605e249"}, 0x86, 0x800) 2018/03/23 14:08:58 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000000040)=[{0xffffffffffffffff, 0x4, 0x7, 0x9, @tick=0x100000001, {0x9, 0xfffffffffffffffb}, {0x4d0553ba, 0x1}, @connect={{0x9, 0x1ff}, {0x5, 0x400}}}], 0x30) userfaultfd(0x80000) dup2(r1, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/03/23 14:08:58 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mlockall(0x2) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000500)={&(0x7f00000006c0)=@flushsa={0x14, 0x1c, 0x621}, 0x14}, 0x1}, 0x0) 2018/03/23 14:08:58 executing program 0: getsockopt(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000838000)=""/150, &(0x7f0000c4e000)=0x96) 2018/03/23 14:08:58 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/03/23 14:08:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\v\x00\x00\x00'], 0xa0}, 0x1}, 0x0) fcntl$setlease(r0, 0x400, 0x3) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4800, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000080)=""/249) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/23 14:08:58 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x2}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='sysv\x00', 0x800, &(0x7f00000002c0)="85821735903f9bc1e68cb63b0704897d3a739856a1a78d01487d96723fd9a57585efd206aa5bd09ee78d5eabfb645a25f10765f66471605ee7197dcf40027d19be82a965e6f9a7b24100dfade3396229c9368a37334d78f61c906517f1db141185ac4c15a1d92534ebadcddf025feaf95fde56ec88b8389dd722") setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140)=0x9, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000180)={0x2, [0x0, 0xffff]}, &(0x7f00000001c0)=0x8) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000040)={'ip6gretap0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3d00000000000000000000000000000000000000a7ba0000000000007c8e7600f6ff0000"]}) 2018/03/23 14:08:58 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7fffffff) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c0000fa9e31791519dbb8c078bab5bab6e92c2a2feed3425042519d1ff86bd455e99c33d0e6fc69ec65563f7bf164463a", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']], 0x10) 2018/03/23 14:08:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101200, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/90) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x80000000}, 0x14) 2018/03/23 14:08:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)='net/unix\x00') getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x2) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/23 14:08:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000100)) socket$pptp(0x18, 0x1, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000240)=0x9) r5 = dup3(r4, r3, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6}, 0xc) recvmmsg(r5, &(0x7f0000005040)=[{{&(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000480)=""/205, 0xcd}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/219, 0xdb}], 0x3, &(0x7f0000000380)=""/127, 0x7f, 0x6fd}, 0x8}, {{&(0x7f0000001680)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001700)=""/199, 0xc7}, {&(0x7f0000001800)=""/41, 0x29}, {&(0x7f0000001840)=""/53, 0x35}, {&(0x7f0000001880)=""/43, 0x2b}], 0x4, &(0x7f0000001900)=""/4096, 0x1000, 0x7572}, 0x8}, {{&(0x7f0000002900)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004d00)=[{&(0x7f0000002980)=""/161, 0xa1}, {&(0x7f0000002a40)=""/4096, 0x1000}, {&(0x7f0000003a40)=""/4096, 0x1000}, {&(0x7f0000004a40)=""/143, 0x8f}, {&(0x7f0000004b00)=""/188, 0xbc}, {&(0x7f0000004bc0)=""/84, 0x54}, {&(0x7f0000004c40)=""/118, 0x76}, {&(0x7f0000004cc0)=""/30, 0x1e}], 0x8, &(0x7f0000004d80)=""/223, 0xdf, 0x8}, 0x5}, {{&(0x7f0000004e80)=@pppol2tp, 0x80, &(0x7f0000005000)=[{&(0x7f0000004f00)=""/79, 0x4f}, {&(0x7f0000004f80)=""/88, 0x58}], 0x2, 0x0, 0x0, 0x2}, 0x1}], 0x4, 0x40010100, &(0x7f0000005140)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) epoll_create(0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000400)="c4037d08570b0b65430f410bc74424000d000000c74424023c000000c7442406000000000f011424c4c3ed0c326bc744240002000000c744240200000080c7442406000000000f011424f34233454166400f3881770066bad104ec650f0d3fc744240006000000c74424025bd40000c7442406000000000f011c24"}], 0x1b5, 0x0, &(0x7f0000000240), 0x10000000000000a4) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000280)=0x5, 0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 185.324166] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=28338 comm=syz-executor1 2018/03/23 14:08:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/89, 0x59}], 0x1) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x0) [ 185.362730] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=28338 comm=syz-executor1 2018/03/23 14:08:59 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/03/23 14:08:59 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='schedstat\x00') r1 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x400, 0x3) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000340)={0x1, r0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00000000c0)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000240)={0x1, &(0x7f0000000280)=[{}]}) ioctl$EVIOCGREP(r2, 0x40107446, &(0x7f0000000000)=""/174) 2018/03/23 14:08:59 executing program 6: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8)=0x3, 0x1b, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000000), 0x800, &(0x7f00004aa000/0x4000)=nil, 0x2) r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xf071, 0x50800) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x206000) ioctl$KDMKTONE(r1, 0x4b30, 0x7fff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}], 0x58) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000001c0)) pipe2(&(0x7f00000000c0), 0x804) 2018/03/23 14:08:59 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) 2018/03/23 14:08:59 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000376000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/23 14:08:59 executing program 2: syz_emit_ethernet(0xfffffffffffffe11, &(0x7f0000ea7cfa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/03/23 14:08:59 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100), &(0x7f0000000040)=0x10) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0x60, &(0x7f0000000140)={&(0x7f0000022000)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x5c5}, 0x1}, 0x0) 2018/03/23 14:08:59 executing program 0: timer_create(0x1, &(0x7f0000b2ffa0)={0x0, 0x0, 0x1, @thr={&(0x7f0000c28000), &(0x7f000085e000)}}, &(0x7f000029effc)=0x0) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r3 = semget(0x3, 0x4, 0x420) semctl$GETPID(r3, 0x4, 0xb, &(0x7f0000000100)=""/187) timer_settime(r0, 0x0, &(0x7f0000000080)={{r1, r2+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000000000)) 2018/03/23 14:08:59 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00000000c0)={0xffffffffffffffe1, 0x1c, [0xfff, 0x8, 0x2, 0x5, 0x9f69, 0x7, 0x1ff]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x5452, &(0x7f0000001000)=""/250) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) accept4$unix(r1, 0x0, &(0x7f0000000280), 0x80000) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0xffffffffffffbc27, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) 2018/03/23 14:08:59 executing program 3: syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="ff3997ffcd0000000000002df8820086dd60c8fba2001888000000000000005f1c000000000000640eff0200000000000000000039946e3301000d907800041800ff0205000000000000000000007fa8d6c070ceefe0e9dc00448fe842e153bf91d041bd9997ad4a1a8fd2628e20fd8e67a68ccf84e40a1d54990b442bacc5a0c197750034a10d49b5971acd26d98dfe28736bd11f04bcaf8aca10879f74cd7147"], 0x0) 2018/03/23 14:08:59 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/03/23 14:08:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x1) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x7, 0x20c001) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0177d576526d323d7b3e19559ac72716b9d151e8dcbe7c8be8d4ef9ab11cb65e37", 0x21) 2018/03/23 14:08:59 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bc4000)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000a53000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a68616c645f736f6e797069635f657865635f743a73302073797334656d5f753a73797374650500000000000000651e70743a733020300000"], 0x4a) r1 = socket$inet6(0xa, 0xe, 0x4f6) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000080)=0x1c, 0x80800) 2018/03/23 14:08:59 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r1, 0x540b, 0xd1) write$selinux_validatetrans(r1, &(0x7f0000000200)={'system_u:object_r:bsdpty_device_t:s0', 0x20, 'system_u:object_r:crond_initrc_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x68) 2018/03/23 14:08:59 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x5) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r0, 0x203, &(0x7f00000000c0)={&(0x7f0000000040)="ed940aeffbb7c87afd6d5eef5451be816a5adf9ba5859ea2fdbbe0d45eac159a9206a7083e75b34883975740e5492714bfb75ac13092a5e3fb843aafcf7c7190b16f523ad2dfde038f307f7e5b5ff6542ecce19bf85ec3b0130054", 0x5b}) 2018/03/23 14:08:59 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x2, 0x4, 0x6, 0x1, r0, 0x0, [0xa]}, 0x2c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x8000) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000080)={0x0, 0x1, 0x5, &(0x7f0000000040)}) 2018/03/23 14:08:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x101) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003f7000)=0x2d50e2fa, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d36ff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00000acfff)='G', 0x1, 0x0, &(0x7f0000461000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000803ffc), 0x4) sendmmsg(r0, &(0x7f0000acef88)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a4353b)="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", 0x601}], 0x1, &(0x7f0000783000)}}], 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x802, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/03/23 14:08:59 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/03/23 14:08:59 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x10000, 0x2100) mq_notify(r0, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x1}) fcntl$setsig(r0, 0xa, 0x30) r2 = dup(r1) readv(r2, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/03/23 14:08:59 executing program 3: r0 = add_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="b9", 0x1, 0xfffffffffffffffd) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) accept$inet(r1, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000340)='.dead\x00', &(0x7f0000000380)='/selinux/avc/cache_stats\x00') 2018/03/23 14:08:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xf788178446ddd364, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x2, 0x2) ioctl$TIOCGPTPEER(r1, 0x5441, 0xe7) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000080)={0x2, 0x0, [{}, {}]}) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180), 0x8) 2018/03/23 14:08:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000), 0x10) sendmmsg(r0, &(0x7f0000004840)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000280)="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&(0x7f00000046c0)=[{&(0x7f00000033c0)="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0x1000}, {&(0x7f00000043c0)="a4b08aead776781af955c56c5ac36c6f4621be8f06242b87f364b06c4d64f8df50d6136b897d79f8517a82e2e2c48026b4731ebcf8311094870f92393bd4b91c8ee820bf60c5771f8462f7b1c339b87890a0bdc29af80b1fee076a863b68de5d85dcf9a41b37e8492049267a1767c6b32d27cac78128dfb7df625bd0144381ad1842da82833d8e012c470db42c388fbc0b80ed94b01b2f4d0364ab4ae5691c0b193b515c367b83a06e67da9c578fe08f5a4ffc72fc74973057febe2a19296ce1e228364f1772b2fb067b8342b57a817067cd1e0db04818c67f578e0340279f1294bbfe961378b172641cbb98119b29d4", 0xf0}, {&(0x7f00000044c0)="79fabab43f15066cdbe0ce79cdc9772ede44b5793a13ee90acf38ddd1d6cf01c3017cb82010a45645ccf8820894eb40f55eeff63fe7e7050de7644bb7e7620453523fcc075d459f35057eba62d426241382a805082e5998835bc52e764538674b9e7f7766107f9d431395eaeecb34bc76ffeb448", 0x74}, {&(0x7f0000004540)="d5181206d68b0bd95138d90ced08775aa11d7314bc4d03b7ad9952d06840660896162e7e17948b8b624046ace9c5de7f3a1992fe88f7271408b49a60d8f604c8ba702244b2b5f23a64012cbf2247bc5485d0b9", 0x53}, {&(0x7f00000045c0)="00b91bbcb37640a987b54f3f782144bc850601a1d21819b683d98b55e1aed8f0ca01d72e", 0x24}, {&(0x7f0000004600)="496571e2a8f4790a0a6db63cd24a34b395d8516c0147cea60ee140c34693b89850032abbd612c1ac30b0ca40b02477850c40784c8259dfac5eec27b83b999127ed5399da59d0651eb970a8bbae5f03d132e6fb4c253808a3746663b133e67700b3bb6a2d88b02c99c088d2de80aa9a2cc1f4db0485ed8e8b19b37bd70904115e905e70905b5cbf418cfccb1e32d40a567623", 0x92}], 0x6, &(0x7f0000004740)=[{0x70, 0x84, 0x4, "b065a463896600c8d424ff55d93c74b82acb554b0279d4ed17284f6953d0b0197483ffa67260e463e232cb55384070b8b5c5763558e416f2cf25f75dad901378175ea648f60b91dd9dac4ad077ebb4e643877bf769883f95b29b4935"}, {0x68, 0x109, 0x0, "458405d36395da107f870d571c9e426595bee60ca0c3f0748ac2550d9b91ea105cf2da69226bfd9dc1d01e958f2b95c49b5b13d5d1ebc55a1cab22d85ac79c7ff37453fddd2261d96e981f08b89fd7366b605ab05e685e"}], 0xd8}, 0x29}], 0x4, 0x40000c0) close(0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x100, 0x0) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x6, &(0x7f0000000100)={0xb822}, 0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000240)=@get={0x1, &(0x7f0000000140)=""/137, 0x7}) 2018/03/23 14:08:59 executing program 6: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="06000000000000000800000000000000040000000800000003000000000000001f00000000000000ffff0000000000002a15000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000ffffffffffffffff7428000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000300000000000000b300000000000000000000000000000000000006000000000119000000000000000000000000000000"]) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000014c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000080)=ANY=[@ANYBLOB="00804ad52dca3356ac488b6ff1ff0000917662f8d0e16e6314"]) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000001c0)={0xd2, 0x0, 0x0, 'queue0\x00', 0x5}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) 2018/03/23 14:08:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140)="ec", 0x1, 0x0, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x0, 0x7fffffff}) 2018/03/23 14:08:59 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/03/23 14:08:59 executing program 0: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000e000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x2032, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000026ffa)) 2018/03/23 14:08:59 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000004000000000000000065ce6ea70000000000080013000000000000009500000000000000"], &(0x7f00000003c0)='syzkaller\x00', 0xfffffffffffffffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=@ipmr_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x80}}, 0x1c}, 0x1}, 0x0) 2018/03/23 14:08:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, 0x40, 0x410, 0x70bd2a, 0x0, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x8d, @fd=r0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0xc0}, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000640)=ANY=[@ANYBLOB]) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x9698910a47c32eb4, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x7, 0x0, 0xff, 0x1ff}, 0x14) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0) 2018/03/23 14:08:59 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x256) 2018/03/23 14:08:59 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000080)='cmdline\x00') setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x10001, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/23 14:08:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000540)={'ip_vti0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}) r2 = getpid() r3 = getpgrp(r2) ptrace$setsig(0x4203, r2, 0x1, &(0x7f0000000500)={0x16, 0xffffffffdf314625, 0x1004}) r4 = getpgrp(r3) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb) keyctl$update(0x2, 0x0, 0x0, 0x10e) r5 = add_key(&(0x7f0000000400)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="dde15aba2d8bb3c33938a4798533c75ae9ada0405b648aa8687ff982b988969ca1dc544d671c1a5190f8bee43948bba9bb237c4fa1063b22723f3183679320ea8009024673150b7e19588bfee08f347adedb9332b8834164523f7e6aa216f71dd7", 0x61, 0x0) r6 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r5) keyctl$clear(0x7, r6) readlinkat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/123, 0x7b) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x9, &(0x7f00000005c0)=""/200) ioctl$KVM_GET_VCPU_MMAP_SIZE(r7, 0xae04) fchdir(r0) sendmsg$netlink(r0, &(0x7f0000000300)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbff, 0x200}, 0xc, &(0x7f00000001c0)=[{&(0x7f0000000180)={0x18, 0x1b, 0x200, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x8, 0x8f, @fd=r0}]}, 0x18}], 0x1, &(0x7f0000000200)=[@rights={0x30, 0x1, 0x1, [r7, r7, r7, r0, r7, r7, r1, r7]}], 0x30, 0x20000090}, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x4e20}, 0x10) fstat(r7, &(0x7f0000000440)) r8 = eventfd2(0x0, 0x80801) sendfile(r8, r1, &(0x7f0000000080)=0x10, 0x10ed5c) 2018/03/23 14:08:59 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/03/23 14:08:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000400) clone(0x400205043f9, &(0x7f0000e02000), &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000040)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x0, 0x30, 0x40, 0x73}, &(0x7f00000001c0)=0x18) 2018/03/23 14:08:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2478, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x2}, 0x0, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000140)={0x8, [0x0, 0x2, 0x6, 0x1000, 0x9, 0xfb96, 0x1f, 0x7]}) mknod(&(0x7f0000000040)='./control\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000200)={"6168000000000000000000001200000001000000000076a40200"}, &(0x7f00000000c0)=0xffffff02) 2018/03/23 14:08:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semtimedop(r0, &(0x7f0000000040)=[{0x1, 0x100000}, {0x3, 0x80}], 0x2, &(0x7f0000000080)={0x77359400}) nanosleep(&(0x7f00000000c0), 0x0) [ 185.683889] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=64 sclass=netlink_audit_socket pig=28448 comm=syz-executor5 [ 185.711496] kernel msg: ebtables bug: please report to author: Wrong len argument [ 185.721828] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=64 sclass=netlink_audit_socket pig=28448 comm=syz-executor5 2018/03/23 14:08:59 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'gretap0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000cb8fd8)={"7663616e3000f1d800000000000100", r2}) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d, r3}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(r0) 2018/03/23 14:08:59 executing program 4: r0 = socket(0x0, 0x800, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000434ff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x24}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x5c, 0x0, 0xfff, 0x6, 0x0}, &(0x7f00000001c0)=0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x16}, 0x20}}}, &(0x7f00000002c0)=0x84) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x3, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x69a}, &(0x7f0000000100)=0x8) 2018/03/23 14:08:59 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/03/23 14:08:59 executing program 6: r0 = socket(0x1, 0x4, 0x9f9c) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={'security\x00'}, &(0x7f00000000c0)=0x54) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000100)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10, &(0x7f0000000140)}, 0x8004) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000000), 0x4) init_module(&(0x7f0000000040)='wlan1\x00', 0x6, &(0x7f0000000080)='\x00') 2018/03/23 14:08:59 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 2018/03/23 14:08:59 executing program 5: setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000), 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) rt_sigsuspend(&(0x7f0000000040)={0xfff}, 0x8) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f00000000c0)={0x200000}) msgget$private(0x0, 0x80) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x20) 2018/03/23 14:08:59 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x44) r1 = socket$kcm(0x29, 0x8, 0x0) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/241, 0xf1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) r2 = gettid() connect$unix(r0, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/03/23 14:08:59 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) lseek(r0, 0x7, 0x3) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000"], 0x14}, 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x40000) 2018/03/23 14:08:59 executing program 7: write(0xffffffffffffffff, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r0, 0x1000000000013) 2018/03/23 14:08:59 executing program 4: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 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) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000579ff4)) timerfd_settime(r1, 0x1, &(0x7f0000765000)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x200000) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00000000c0)={0x7, 0x8001}) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000140)=0x8ef) poll(&(0x7f0000000040)=[{r0, 0x8000}], 0x1, 0x2) 2018/03/23 14:08:59 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$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) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r4 = add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="17b5e91758c920fd969b029b1934b055a94c0a151bb544eb309497aae1db49f2ce82fdc12eb215487226227dfa8bfac9dcb30ad90eea1850a52e486d551f34e4d1ae3a2edde62031a1b24a6787fb8a24f87e6f499cc8883112bbf37065ff26411fbacb86558a827cba101f81782c56ce35952b6057d8f9eeaddb25b7894b63bbcb82928da9889ff810d28ec536cc38058b0dc850ff76ed6339f4f97ed843b009c1beb0764ad8d3645335a1a706b92623920722d6ec9277f74b50434172adb4ebf4e0081477738e8080a6a94d9539c787465bac4f2d223df031b7b66dc442a380ef", 0xe1, 0xfffffffffffffffd) keyctl$instantiate(0xc, r3, &(0x7f0000000080), 0x0, r4) fcntl$getflags(r1, 0x408) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) dup2(r0, r2) 2018/03/23 14:08:59 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) sched_getattr(0x0, &(0x7f0000000080), 0x30, 0x0) clock_getres(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, r0}, &(0x7f000042c000)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x4, 0x212000) pwrite64(r2, &(0x7f0000000140)="906b06cc424d18a35033b4f65e49e34374e785c5dc4645abaf08e260a8892469eadc89b3ee7d282a6e3341ed98ed9d9172b092e3", 0x34, 0x0) 2018/03/23 14:08:59 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000080)) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) dup2(r0, r1) 2018/03/23 14:08:59 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000001c0)={{0x0, 0x3c}}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0xffffffffffffff83, 0x6, 0x4, 0x8, 0x678, 0xc6ca, 0x8, 0x1008000003, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000180)=0x400, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140)={0xff}, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x4}, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={r2, 0x1, 0x8, 0x1000}, &(0x7f0000000080)=0x10) 2018/03/23 14:08:59 executing program 7: write(0xffffffffffffffff, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r0, 0x1000000000013) 2018/03/23 14:08:59 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) write$selinux_load(r1, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux', "46427c97bd56c7b642edef2abe7f7aa2761c4f2f43b9a5701aacd425890d66ec13469ac792b307bb01a15d3cfd88f7a8c54fe61c917d2b4f832a94e6308d16f4ef9b4065a539f12c9d6a6cd1b7"}, 0x5d) 2018/03/23 14:08:59 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f000064cffc), &(0x7f000093f000)=0xfffffffffffffe69) close(r0) 2018/03/23 14:08:59 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) listen(r0, 0x200000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000ffa000/0x3000)=nil) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000100)={r2, 0x1}) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac14ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="c303000000000000"], 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x3, [@remote={0xac, 0x14, 0x14, 0xbb}, @empty, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x1c) 2018/03/23 14:08:59 executing program 7: write(0xffffffffffffffff, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r0, 0x1000000000013) 2018/03/23 14:08:59 executing program 3: request_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='{wlan0[!\x00', 0xfffffffffffffffb) r0 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key(&(0x7f00000002c0)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="3080", 0x2, r0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) keyctl$update(0x2, r1, &(0x7f0000000080)="5d51715bacd74e", 0x7) ptrace$getregs(0xc, r2, 0xffff, &(0x7f0000000100)=""/242) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000340)=0xfffffffffffffff8) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/23 14:08:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffbffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x800000014, &(0x7f0000873ffc)=0x1, 0x1dfca1b8) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) 2018/03/23 14:08:59 executing program 1: r0 = msgget(0x1, 0x8) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000000)=""/40) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) syz_fuse_mount(&(0x7f0000000100)='./file0/bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/23 14:08:59 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00009abfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000069f000)=""/41) 2018/03/23 14:08:59 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000100)=0x84) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/126) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x90) 2018/03/23 14:08:59 executing program 5: io_setup(0x20, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x31, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x125141, 0x0) 2018/03/23 14:08:59 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x600) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) fcntl$setstatus(r2, 0x4, 0x2800) 2018/03/23 14:08:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000190011650000000000000000000ab40001000000000000000008000100", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) fcntl$getown(r0, 0x9) 2018/03/23 14:08:59 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000400)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x1, &(0x7f0000001280), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000440)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x80000000, 0x81}, &(0x7f0000000100)=0x90) accept(r0, &(0x7f0000000340)=@ipx, &(0x7f00000003c0)=0x80) recvfrom$inet6(r0, &(0x7f0000000180)=""/33, 0x21, 0x40000000, &(0x7f00000001c0)={0xa, 0x4e24, 0xb, @empty, 0x1}, 0x1c) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/access\x00', 0x2, 0x0) r3 = open(&(0x7f0000000280)='./file0\x00', 0x4000, 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000002c0)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x2, 0x8a, 0x5}, 0x10) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000300)=0x6) r4 = dup(r2) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000240)={0x80, 0x401, 0xffffffff, 0x200, 0x2, 0x5, 0x80000001, 0x7fffffff, 0x4, 0x7, 0x0, 0x5}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000480)={0x60, 0x8, 0x200, 0x4, r1}, 0x10) write$selinux_access(r3, &(0x7f00000004c0)={'system_u:object_r:tetex_data_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x31, 0x33}, 0x34) 2018/03/23 14:08:59 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x70, 0x7fff, 0x800, 0xbf, 0x81, 0x0, 0xfffffffffffffbff, 0x15, 0xffffffff80000000], 0x9, 0xf7e3, 0x100000000, 0xf3ef, 0x3, 0x3, {0x7ff, 0xfffffffffffffff9, 0x6, 0x80, 0x101, 0x8, 0x1000, 0xff, 0x1, 0x7, 0x78, 0xfb, 0x1, 0xe0, "4bce30a2197ad79835a1121ae02f510809ba3f3656fba3eb1c47af4d0ab7be2d"}}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000280)=0x7, 0x4) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00000001c0)=""/190) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/23 14:08:59 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000040)) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/23 14:08:59 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/03/23 14:08:59 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f0000000080)="8b"}, 0x20) 2018/03/23 14:08:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x9, 0x5, 0x4, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/03/23 14:08:59 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r0, r1) tee(r1, r1, 0x101, 0xa) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000100)={0x0, 0xf000, 0xcb70, 0x4, 0x20}) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x200003, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000000)={0x80000}) 2018/03/23 14:08:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x1) r1 = shmget$private(0x0, 0x600000, 0x200, &(0x7f00009fe000/0x600000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000180)=""/129) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r2 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x0, 0x0) openat(r2, &(0x7f0000000140)='./file0\x00', 0x400000, 0x1a0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040)=0x3f, &(0x7f0000000080)=0x2) r3 = socket(0x10, 0x803, 0x0) write(r3, &(0x7f00002aefd3)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}], 0x1c) 2018/03/23 14:08:59 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xfe, &(0x7f0000000000)='*', 0x1) 2018/03/23 14:08:59 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/03/23 14:08:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)="2f7f56e2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd5580102877be3ed8d843573ec4c782f85000000097f39147a2c8931093363e7eb7df5f00dfc01000000ffbf130000005cdf52264795498e0a632ccd1d2c03a299440b5187eb8754e604beda8629712525ebb2a00a4cfd0167981d28c12848ecbec968ae2fc49d79a068f42257c8c6d79be70a4e98ef728f41979c53151bca5454f4fa51363a57fa669a439233cd2dd5e15a5d0cbca8fefb4a6d317a2c3d186030999f4599a7f1e9ba9a5f42f149553827d45c4f5c2d9e4d8c9206b9dfdc", 0xeb) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000948fec)={0x4008, 0x0, 0xfb01, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/03/23 14:08:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) getsockname$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000040)=0x6e) 2018/03/23 14:08:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f000036bfc8)={&(0x7f000035cff0)=@llc, 0x80, &(0x7f0000000140), 0x0, &(0x7f000034cf66)=""/154, 0x9a}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) write(r0, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) 2018/03/23 14:08:59 executing program 2: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x2, 0x2) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/23 14:08:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x8000) write$rdma_cm(r0, &(0x7f0000002500)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000024c0)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x133) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, 0x0, &(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, r2) 2018/03/23 14:08:59 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/03/23 14:08:59 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000080)=0xff5, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x6, 0x7, 0xfffffffffffffff7, 0xff, 0x10000, 0x101, 0x1f, 0x0, 0x20, 0x6}, 0xb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000200)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f00000dd000), 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x20000, 0x0) 2018/03/23 14:08:59 executing program 5: timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) timerfd_gettime(0xffffffffffffffff, &(0x7f00002ba000)) read(0xffffffffffffffff, &(0x7f0000964faa)=""/86, 0x56) 2018/03/23 14:08:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) close(r2) tkill(r0, 0x16) 2018/03/23 14:08:59 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@updpolicy={0xc4, 0x19, 0x909, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@policy_type={0xc, 0x10, {0x1}}]}, 0xc4}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x450001, 0x40) ioctl$TIOCCBRK(r1, 0x5428) openat(r1, &(0x7f0000000240)='./file2\x00', 0x1, 0x179) 2018/03/23 14:08:59 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x2) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000000c0)=""/164) write(r0, &(0x7f0000000600)="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", 0xfffffffffffffd82) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffffffff1f8f) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080), 0x4) 2018/03/23 14:08:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'\x00', r1}) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) 2018/03/23 14:08:59 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) 2018/03/23 14:09:00 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x18, 0x1, 0x2, 0x8000000000001, 0x0, 0x25dfdbff, {}, [@nested={0x4, 0xffffffff00000001}]}, 0x18}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0xf0, 0x7, 0x0, 0x408, 0x70bd28, 0x25dfdbfd, {0xe, 0x0, 0x3}, [@generic="d8ce143af82558e7234869a8a43c530e2eb89dd771f80777c0d88989ea441bf36435c58c755d013f8b857b7794bc205a593035b25007601aa19420e57f195e6906f0e75c7116d128e284ef7d2b434dee0ef599f2bf2d7408678f83846f585d82e2dfb60154f578f335acf15fd3e662a1c2682c3124ac7cdfbb7b32f6e39d9b2556b1bb6b83574d6d0723d1bb5c13bebf53ff716e1963a6d3933b670fca1b754c711e8fcdef91d3bf24f6a65fe6fc12261e14bcb66d313b08ee32bb7d5036f6b0b012e0ebef88ed0187637db78ee959002744aa8f5f3f16d1f781554f"]}, 0xf0}, 0x1, 0x0, 0x0, 0x4008801}, 0x0) 2018/03/23 14:09:00 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r3 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x8, 0x802) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000200)=0x8a, 0x4) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x2, 0x2, 0x6, 0x3, 0x0, 0x1ff, 0x88420, 0x0, 0x8, 0x7, 0x5, 0xfffffffffffff001, 0x40, 0xff, 0x2, 0x9, 0x1, 0xf13, 0x2, 0x101, 0x80000001, 0x9, 0x1, 0x8, 0x1, 0x7f, 0x800, 0xfffffffffffffc01, 0x2, 0x6, 0x3f, 0x1, 0x10001, 0x3ff, 0x5d, 0x1000, 0x0, 0x1000, 0x7, @perf_bp={&(0x7f0000000080)}, 0x200, 0x5, 0xdd8, 0x0, 0x2, 0x1, 0x9}, r2, 0x59079e8, r0, 0xe) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00006f1000)) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) ioctl$KDSETLED(r4, 0x4b32, 0x8590) read$eventfd(r4, &(0x7f0000000240), 0x8) 2018/03/23 14:09:00 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0), 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/03/23 14:09:00 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) lseek(r0, 0x4, 0x4) 2018/03/23 14:09:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4002f2460fb88f275"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x8, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x10, &(0x7f0000000140)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80000001}, @map={0x18, 0xf, 0x1, 0x0, r1}, @generic={0x3, 0x400, 0x1ff, 0x3}, @exit={0x95}, @generic={0x9, 0xfffffffffffff9c0, 0x5, 0x4}, @ldst={0x3, 0x0, 0x3, 0x8, 0x9, 0x80, 0x8}], &(0x7f0000000080)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/23 14:09:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) inotify_rm_watch(r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x880) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/03/23 14:09:00 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000000080)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)={0x3, 0x0, [{0x0, 0xffffffffffffff3c, &(0x7f00000005c0)=""/85}, {0x2, 0xb1, &(0x7f0000000480)=""/177}, {0x10000, 0x3c, &(0x7f0000000300)=""/60}]}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000100)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000180)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x1, &(0x7f0000000340)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) 2018/03/23 14:09:00 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x200000169200, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000008000000080000000000000"]) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x0, 0xb, 0x915}, 0x14}, 0x1}, 0x0) 2018/03/23 14:09:00 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000140)={'ip6gre0\x00', 0x166}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x4, 0x4, 0x100000001}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r1}, 0x2c) 2018/03/23 14:09:00 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000030c000)='/dev/vga_arbiter\x00', 0x0, 0x0) unshare(0x400) fremovexattr(r0, &(0x7f0000000080)=@known='system.posix_acl_access\x00') 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 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000af9fc8)={&(0x7f0000000140)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000309000)=ANY=[@ANYBLOB="140000001e0001030000cda1b69c7dee62270000"], 0x14}, 0x1}, 0x0) 2018/03/23 14:09:00 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000400), 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffff, 0x80000) ppoll(&(0x7f00007ac000)=[{r0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d69ff8), 0x8) unshare(0x200) signalfd4(r0, &(0x7f00000000c0), 0x8, 0x0) 2018/03/23 14:09:00 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) io_setup(0x20, &(0x7f0000000500)=0x0) readahead(0xffffffffffffffff, 0xffb4, 0x0) io_submit(r1, 0x1, &(0x7f0000000700)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200)="ad", 0x1}]) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x210100, 0x0) r3 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x4e010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000040)={r3}) 2018/03/23 14:09:00 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0), 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/03/23 14:09:00 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0xfffffffbfffffffb) 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) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/03/23 14:09:00 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000ffe6000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'dummy0\x00', 0xfffffffffffffff7}) 2018/03/23 14:09:00 executing program 3: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@bridge_dellink={0x2c, 0x11, 0x319, 0x0, 0x0, {0x7, 0x0, 0x0, r0}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x1e}, {0x4, 0x7}]}]}, 0x2c}, 0x1}, 0x0) 2018/03/23 14:09:00 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, 0xfffffffffffffffa) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000040)) sched_getaffinity(0x0, 0x8, &(0x7f0000000300)) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000480)=""/50, 0x32}, &(0x7f0000000080)}, 0x20) 2018/03/23 14:09:00 executing program 5: r0 = socket(0x10, 0x804, 0x0) write(r0, &(0x7f0000000680)="1f000000160007000000000000000800090000000000000000000000030004", 0x1f) 2018/03/23 14:09:00 executing program 4: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r1, 0x10000, 0x7178, &(0x7f0000000340)="48fdba6e0ba8db5f8bd2ff0339f8e9ce0f1c48488f3099a858ae89c86fc845542c5e5c35ba50553d9e131cd921e5a98068107b9a0a0b35cfaedd0f7c691c527e689cc0972932ae727349a18a9d158280c215fe4da4d6787f766a143a8b4583b5260a179928f62ec5993986c9c87994764d024fa91efff6b1421e805100ec23a46b536b68fe3cb8d59ae808d1ca2a00bfb16c7cc00a407b0d00000000000005191391eb7399e9cd296c3ae90310fd5c1fbd75ebc1c2f50554474db328c5a46e903f3c66bf2568daa66d07bfaaa0090000006a702ec9f3d84671", 0xffffffffffffffa8) 2018/03/23 14:09:00 executing program 0: r0 = socket$netlink(0x2, 0x5, 0x0) socket$netlink(0x10, 0x3, 0xa) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x19ea, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x3, 0x7fffffff, 0x4, 0x7, 0x7}, &(0x7f0000000180)=0x98) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x7d, &(0x7f0000001000), 0x4) 2018/03/23 14:09:00 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)="7795210e4500b8c7ad308817fdb82ed5de018c973ea745b21a74ef9ef5812d54cb77a496d361837aea403c6f1fe27aa166c3fa8cfb0e7d06afee8ec4f27fce27a043bcb3d9b764126d3007c556ce09394bd2e078b316cfa843fba35020d675807c7e97879c36df63", 0x68) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"73797a6b616c6c467f3000"}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000280)={'gre0\x00'}) request_key(&(0x7f00000004c0)='pkcs7_test\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000540)='/dev/net/tun\x00', 0xfffffffffffffffe) dup3(r0, r1, 0x0) 2018/03/23 14:09:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x1, 0x0, 0x2}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000062000)) 2018/03/23 14:09:00 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) vmsplice(0xffffffffffffffff, &(0x7f00000026c0)=[{&(0x7f0000000480)}, {&(0x7f0000000540)}], 0x2, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x12) getsockname(r1, &(0x7f00000000c0)=@nl=@unspec, &(0x7f0000000140)=0x80) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000240)=0x3) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x4, 0x0, &(0x7f0000000340)="1cafe0d1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x1c, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0c6300000f630c40000065656f0433000000000d6300f60b630000"], 0x3a, 0x0, &(0x7f00000001c0)="460e868305c9cf147daab6a1cd9b3fe9632187097cfccc4f53ec4f17d8d65c59356e4eb648dd76e6049c62afc5781863c26722b8588f19369311"}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/23 14:09:00 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0), 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) [ 186.603954] binder_alloc: binder_alloc_mmap_handler: 28672 20000000-20002000 already mapped failed -16 [ 186.615086] binder: BINDER_SET_CONTEXT_MGR already set [ 186.623698] binder: 28672:28679 ioctl 40046207 0 returned -16 2018/03/23 14:09:00 executing program 5: syslog(0x3, &(0x7f0000549f76)=""/138, 0xffffffffffffff5d) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80003, 0x5) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x2b, 0x101, 0x9, 0x6, 0x9, 0x640, 0x8, 0x5, 0x7, 0x80, 0x493}, 0xb) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000080)={[], 0x1, 0x0, 0x1, 0x0, 0x5, 0x1, 0x106004, [], 0x40}) 2018/03/23 14:09:00 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f00007e5000/0x4000)=nil, 0x4000, 0x200000e, 0x32, r0, 0x0) r1 = socket$inet(0x2, 0xe, 0x0) setsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000000ffc), 0x4) 2018/03/23 14:09:00 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000200)=0x8000) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000180)={0xa0001, 0x0, [0x1000, 0x0, 0xa08, 0x1, 0x1ff, 0x34c3, 0x200, 0xd7]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x8000000000010, &(0x7f00000000c0)="17000000020001000003be8c5ee17688a2000008010300ec1f01000100030000000000000098fc5ad9485bbb6a880000d6c8db0000dba67e06000000e28900000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff060115003901000000000000ea000000000000000002ffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa951f3c63e5c83f1ba2112ce68bf17a6e019b748700000000000000000000000", 0xb8) 2018/03/23 14:09:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000a, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x212e40a8399e5dd0, 0x42) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r4 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xa2e, 0x200) ioctl$LOOP_SET_FD(r4, 0x4c00, r2) pipe2(&(0x7f0000000000), 0x0) [ 186.659904] binder: 28695 RLIMIT_NICE not set 2018/03/23 14:09:00 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000200)) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8937, &(0x7f0000000040)={'bond0\x00', r4}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x5, 0x10, 0x3f}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=r5, @ANYBLOB="0056c02da6dee200775b6efe3adf6cab25ebd709ab29dc343b1b7b95cd935688c0a872857f1de9232da30ed21d5cc5a4c1d64a2d0a24ae5ad76c141e7b2016512f50e2edac4c1455df7dbc31e477d6de30e5f7c242d2711d7c4caa3e4954b5ea4211ee712fc13dab2c293fd00fe09acd9d16818daf2c3b7b263eef2ae2e77eb22b88130e2c12fcddb438e7f5be3c62135b76ec5a60f1e17cf7104aa904d0e45f232c543f0f3eeec4c816111f9250d062269cf1efbefbf737e09db4863ab949c4f2da0090207ba1e4aa5a8bb6928b36afcf"], &(0x7f0000000140)=0xe) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) [ 186.703974] binder: send failed reply for transaction 114 to 28691:28711 [ 186.734861] binder: 28691:28695 ioctl c0306201 20004000 returned -14 [ 186.738625] x86/PAT: syz-executor3:28720 map pfn RAM range req write-combining for [mem 0x1ce180000-0x1ce183fff], got write-back [ 186.756060] binder: BINDER_SET_CONTEXT_MGR already set [ 186.764399] x86/PAT: syz-executor3:28720 map pfn RAM range req write-combining for [mem 0x19df00000-0x19df03fff], got write-back [ 186.766610] binder_alloc: 28691: binder_alloc_buf, no vma [ 186.781848] binder: 28691:28711 transaction failed 29189/-3, size 0-0 line 2963 [ 186.795008] binder: 28691:28695 ioctl 40046207 0 returned -16 2018/03/23 14:09:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ab23b2)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8eb38)={{0x2, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [], {0x77359400}}) 2018/03/23 14:09:00 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffc01}, {0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x5}, 0x8, [0xffffffff, 0x2, 0x1f, 0x5, 0x803, 0x6, 0x4, 0x1ff]}, 0x5c) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r1, 0x400, 0x2) r2 = socket$inet6(0xa, 0x8000200000000802, 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={"6c6f3a11ee5420fdabfe152a34f600f0", &(0x7f00000001c0)=ANY=[@ANYBLOB="23000000000000000000002d659d9ca2b93f2a11f584536eca00000000000000000000000000000000000000ee2aa590970367c428ccc33c1bedba6edef90b29f108690e0ea0698086512cba5d14945c3f849d0ca094ff747da54486521a35f7e688aad9f5c6c65817d82c41b6fab11fc10d683b2aa5a36f632fe515b9afe2075b22c9e58295c1c3c627c49368722717d56069c610b5a652b0147ad03a146eb0d6af23a64694826ec94fcb3df4dc09a8bb51e7a8783cb2e4380bf9914f2955fe24a8944e2f19b61e238f7808ce8a93e5948ba280de62c45629e148381bade6bfe1d5fdcc5c716c9ad70e9c137a997001ce429234e07cd4b58ac64e124f18d9200f89ca935adb"]}) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x5, 0x24400) 2018/03/23 14:09:00 executing program 3: socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4b75, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000080)=0x1e) 2018/03/23 14:09:00 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x28002, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) times(&(0x7f00000000c0)) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000100)="ff981398c916712ff858f3dc5e59d494cbe3c5dae2a49c0595be82c08ba49777711b6eb5d0eeda29e2e1d554c2cfb35812144f44572bb101e2378ba0dab2fa855cb7825c844b2bcd384034923a5b82") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x1, 0x8, 0x3, 0x81, 0xf0a}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)={r1, 0x3, 0x6d, "5d9e2a59b72affb10beef84dbbe5c1b5cddb6abefb75a2808d4aec8ea9b217d6b00d85767e09d584ee081c4faee49aa8198e3dda9ad7c0d2e7be22872722020d861e663d14a74ac3f78d145563e2be21985aae986af62f566beab07a30e89b9b63deb3475d072fa09434e9bd51"}, 0x75) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000300)={0xfffffffffffffc00, 0xfffffffffffffffd}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}}, 0x4, 0xffff, 0x19, "28ab0cd11efba134fab03a5ac13b22d355a7b0b6c1cca1f5621f54fbe637c322f8ca11c3a32ac813cad3d7ee675a5cecd2d438ff41c84ace752670e8df5cb32a19ac7b2b21d47627b7cc4a1331909a91"}, 0xd8) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000440)={'bond0\x00', {0x4, 0x3, 0x9, "6bc7e59abc9f", 0x80000000}}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000480)={0x7, 0x8000000000000, 0x1f, 0x7, 0x7fffffff, 0x7, 0x769, 0x2, 0x9d69, 0x6, 0x5}) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000500)={0x0, 0x100, 0x80000000, &(0x7f00000004c0)}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000540)) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000580)={0x64, 0x8, 0x1, r0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000005c0)={0x0, 0x0}) ptrace$setregs(0xf, r3, 0x3, &(0x7f0000000600)="34e32304159a06a2b4186947b5d92b5401ac71ba1fa7f71f02c2435311b9d25614beb92d1b3e1ba08d76b71d125867bb7beba66f1d77bf93f68fadb993045ff2ab5594c3a3d83fbbeae3db41d6ba86950cee003dfad52d883c0610a13fe3927dc8a556448a3d7f1fa02c26991944c039d34cfd01411ded6373fa77f77cb1daa4e50c435c332b95c3a3a7a5657d502ace96ffdf03b23a37") ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000006c0)) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000700)="b24a7bce316b2c2ad1a88d12322da09be39c403478a676d1dc951886fe7f70fbe621450344f0289ae8b0c5e62366be8ad661ba6adb332f0fc235a14f718a30a379eaca634e1a51d2debe2253bfa3441cc32a90c7c74003f6513c6a1db2cb62bdd46074fc2a3c") ptrace(0x4218, r3) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0xe61b, 0x3, 0x7fff, 0xfff, "da87ddd97aaa94bfce0cbb78d3b7db91e371f538c8a932f937936418673881552ca06207baae4118bf1e389c", 0x401}, 0x8e, [0x1, 0x3, 0x5, 0x0, 0x6, 0x9, 0xbf18, 0x1ff, 0x8000800000, 0x81, 0x2, 0x2, 0x1, 0xfffffffffffffff7, 0x3, 0x6, 0xbe1d000000, 0xda16, 0x1, 0x3, 0x1f, 0x9, 0xffffffff, 0x1d35c4b8, 0x5, 0x7, 0x1, 0x2, 0xffffffffffffff69, 0x5, 0x8001, 0x7b9d, 0x1, 0x8, 0x2, 0x1000, 0x0, 0x7, 0x5, 0x1ff, 0x8, 0x275, 0x872c, 0x80, 0x0, 0x7d937f0f, 0xeab, 0x644858ed, 0x0, 0x3, 0x8, 0xa19d, 0x478ae079, 0x2, 0x4, 0x9a, 0xffffffffffffff80, 0x0, 0x0, 0x3, 0xffffffff80000001, 0x1a1f, 0x47, 0x4, 0x1, 0x8001, 0xffff, 0x3, 0x0, 0x3, 0x8, 0xdc5a, 0x5, 0x417, 0x0, 0x0, 0xf097, 0x7, 0x7fff, 0xfff, 0x6, 0x4, 0x800, 0xfffffffffffffffb, 0x100, 0x4, 0x80, 0x4, 0x9, 0x6b1b, 0xffffffffffffff00, 0x6, 0x1, 0x80000, 0x228, 0x2, 0xfffffffffffffffb, 0xfffffffffffffc00, 0x80, 0x101, 0xfffffffffffffd3b, 0x7ff, 0x800, 0x71d, 0x9, 0x9, 0xb4, 0x0, 0x5, 0x8001, 0x6, 0x200, 0x1, 0x26, 0x6, 0x2, 0x7c000, 0xff, 0x1, 0x1a3ccb01, 0x4, 0x1, 0x4, 0x9, 0x2, 0x9, 0x2, 0x9], {0x0, 0x989680}}) connect$inet(r0, &(0x7f0000000c80)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timer_create(0x1, &(0x7f0000000e80)={0x0, 0x23, 0x0, @thr={&(0x7f0000000cc0)="5388b84ead3166c267e0da5b392bd4de35fbebd2bc8e39f37a9187e3154c59a93bba716d2acae8ca38e44e6c1e9310f9e48e7263292d8614720b71e013f97306b5729fb0e7db4c47004bf328f43e7c44095ffbf598863296c6746cab71bcae1bf6e62e3cfc9269f9dbc3ad514a124aa604578bd3c785a9e8544085cfaf81e1eda5d8fcdf45c9b451ba73d160b77deb1766dec9c8abc9b9065e2f50b1d89e58dedd3fa113ffd8754153cdcdf48a5b22db4a5be638872eb3a89ab4e0017e", &(0x7f0000000d80)="26aed46790edf56d2814f48b41edae4336d2e6d7e017cc64c2778dbfbd95c1a302be23ab61524cdb78c725754f94c30efb2b82451ce8a458ec3fee65db3fa9bc460d767c7698192dbe2c361c0936f06ec3130b1dc6bbf2d062f43671af0ddaf9d52c7f3674770cd288cc4357f2dacebf08de09dc40176e2b34bdb453d77337ab0fe93f3a0dac5f44abcf3d6d7c8b9deaaa6553131c5d5c9b62fc10969c78525aa8d2609ded6dc66a2a544eb4e3961aa2ec338ba92cf15a4d5f2f3baf4aa858df1da6b93152f90850ba0c159fefc6c173e540b80e4db8272c3fcc3683de7bd07c2872b7272a25d8c89141"}}, &(0x7f0000000ec0)=0x0) timer_getoverrun(r4) set_mempolicy(0x3, &(0x7f0000000f00)=0x10000, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000f40)={r1, 0x35, 0x10000}, 0x8) syz_open_dev$sndtimer(&(0x7f0000000f80)='/dev/snd/timer\x00', 0x0, 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000fc0)=0x6, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[{0x3, 0xd2}, {0xa, 0x200}, {0x8, 0x4}, {0x3, 0xff}, {0x0, 0x5fe}, {0x3, 0x1}, {0x8, 0xfff}, {0x3, 0x3}, {0x7, 0x2}, {0xe, 0xc9}], 0xa) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001080)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 'bpq0\x00'}) fcntl$addseals(r2, 0x409, 0x5) 2018/03/23 14:09:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) r2 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r2) r3 = socket$vsock_stream(0x28, 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000140)='0', 0x1}]) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="540000002300ff0a0000000000000000030000000800000000000000080047001d04000008006a00", @ANYRES32=0x0, @ANYBLOB="08190600522721ff81f255d17964f88e54c72049712638cb00efa8bdfad8b18b64b17ae8534d408ef9", @ANYRES32=0x0, @ANYBLOB="18001b00706f7369785f61636c5f616363657373656d310008007e00", @ANYRES32=0x0], 0x54}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) 2018/03/23 14:09:00 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000280)={0x0, 0x43}) 2018/03/23 14:09:00 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/03/23 14:09:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/ipc\x00') setns(r0, 0x8000000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x2, 0x10, [0xee7d, 0x1, 0x100000001, 0xfffffffffffffffb]}) [ 186.810927] binder: undelivered TRANSACTION_ERROR: 29189 [ 186.821277] binder: undelivered TRANSACTION_COMPLETE [ 186.826405] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/23 14:09:00 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x444000, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000180)={0x0, 0x81, 0x80000000}) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000010ff0)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) recvfrom(r3, &(0x7f0000000040)=""/245, 0xf5, 0x0, 0x0, 0x0) 2018/03/23 14:09:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/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_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00000000c0)) dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)=ANY=[], &(0x7f0000000240)) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000340)={"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"}) 2018/03/23 14:09:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/03/23 14:09:00 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="cd390b081bf2", @random="5393d0fc7720", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 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) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x0, 0x0) membarrier(0x8, 0x0) 2018/03/23 14:09:00 executing program 0: r0 = syz_open_dev$mice(&(0x7f00006a6ff0)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) ppoll(&(0x7f00004fa000)=[{r0}], 0x1, &(0x7f0000194000)={0x0, r1+30000000}, &(0x7f00001b6ffb), 0x8) writev(r0, &(0x7f0000995000)=[{&(0x7f0000f9bf32)="c87bff4954d4716b952b71ed8e5b548a427881136824ed68596178e52a7b864323336de3820712e495c5e5b57ed7f8969b4e4afffdcebfc042850de7dec635a5f69c498259d5edb8cf57ef6d8bcf639eeb4060771cb6ddea1d83e8fd2809920ae136c3d8e33152bf40c67e0370a2e2aec9e3b43364985743a1a76f8744d420f84908a6722d65644fdf7915bb43a29d6d732eb5c5515ad47b310ca96fa4c13400fc59a057336b92727dfb95f5525089a9b0a5b48fbe65259b600cac70943a1bf9e2c8e36e5d88bc0afa23f2", 0xcb}], 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000000)={{0x81, 0x0, 0x9, 0x0, "507b65dd8638001ac0a7b92c436ddf5dbf7e4e51ae1909a1092ea1b58aec5606f9a2feb0a86a357dbb0cfaa0", 0x2}, 0xfffffffffffffff7, [0x4, 0x7, 0x1, 0xffffffffffffb9aa, 0x1, 0x1c51, 0x3, 0x3, 0xffffffffffff16d9, 0xcfb, 0x0, 0x3, 0x3, 0x8, 0x1b4b, 0x43, 0x5, 0x100000000, 0x7, 0x605, 0xffffffffffffff7f, 0xebf, 0x0, 0x5, 0xa0, 0x7fff, 0x400, 0x5, 0x800, 0xffffffffffffffa8, 0x80, 0x1, 0x6, 0x5, 0x5, 0x7, 0x1f, 0x10001, 0xffffffff, 0x6, 0x7ff, 0xfff, 0x400, 0x80000000, 0x47, 0x3, 0x5, 0x200, 0x6, 0x2, 0x5, 0x4, 0x9, 0x0, 0x40, 0xffff, 0x1ff, 0x8, 0x800, 0x4, 0xffff, 0x2, 0x9, 0x146a, 0x3, 0x4a9d5c1d, 0x7, 0x65, 0x6, 0x6b8, 0x6, 0x3f, 0x9, 0x101, 0x6, 0x200, 0x10001, 0x9, 0x1f, 0xfffffffffffffe00, 0xfff, 0x3, 0x6, 0x1, 0x3b91, 0xfffffffffffffffc, 0x8, 0x0, 0x600000, 0x100000000, 0x8, 0x6, 0x0, 0x10000, 0x9, 0x53b, 0x1000, 0x101, 0x8, 0x8, 0x1f, 0x0, 0xe530, 0x0, 0x44, 0x7ff, 0x7, 0x3, 0x6, 0x9, 0x7, 0x2, 0xa4e, 0x5, 0x10000, 0x80000001, 0x2, 0x800, 0x4, 0x1, 0x7fff, 0x5a82, 0x676, 0x9, 0x7, 0x80000000, 0x2, 0x45], {0x0, 0x1c9c380}}) [ 186.861234] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/23 14:09:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000080)=r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"766c610282c1fa0000dc24dc6600", 0x400f}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x800, 0x8, 0x1, 0xffffffffffff0300}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x8) r4 = gettid() sendmsg$nl_generic(r0, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)={0x1e8, 0x36, 0x424, 0x70bd27, 0x25dfdbfd, {0x18}, [@typed={0x8, 0x42, @pid=r4}, @typed={0x14, 0x75, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="915dd528c240052cb024b5b37a7251364e5bf064ec9d7f65f923f515bf61993233bad9783d9df384645c793ab8181ca901a8750d3dc5c48e4e697ec339e40c05a933831c493f25406ffa5fe206b7c64f7d1337ec2c266affd8a2b0a3a6382cecf4b1db2a71373aa43227e56df64c8ed866ed57928adaf9f4169d8947d13fc266b5327901cc73e742fe2820a1a66cba66d6657a2f", @nested={0xc4, 0x81, [@typed={0x4, 0x6b}, @generic="49e3d704993b92bdc75bead008d70376d11d9adfd77e39c233ff5e3a5b04d33fa9925ddbab83f364be0f75c31ef1912cf2ae1339f7b9950bbba2a78d6f6bc84edd60181f37418c20c53f73995d10ac336fe1fd430efaa7e8528f340455e8", @generic="2c6c4fe33f871e06f62e187200a5fd6ea5618b72028054a1e1efee70edfee3ada22dc57e2cec48a29b8dacbf095717c5e1ed0067dcb1ef4ecf1794338d610907cbc262c482cd361834523bc6b388728cb6cf517d8ea381557944136c30"]}, @generic="f01dfe3726ab5baaeaf83659008426af86afc5d9edfcb2b56a92ae6ae1363e319c830baa787173173aff2185d94e7a08867e31b6b79791ffee8462285549cfe0485f8f34a6ce37126106308923d0cbce52a880fa1a44539935133104", @typed={0x4, 0x68}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x40004}, 0x4000) 2018/03/23 14:09:00 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/03/23 14:09:00 executing program 6: writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000000c0)="0e1ff2721a5ac0502b0a4ac4", 0x1}], 0x100000000000000a) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xffffffffffffffc7, 0x800) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000100)={0x79, 0x0, [0x9, 0x3, 0x5, 0xffff]}) 2018/03/23 14:09:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) lookup_dcookie(0x57, &(0x7f0000000000)=""/11, 0xb) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x3, 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x70, 0x30}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0xf400000000000000}, 0x8) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) set_tid_address(&(0x7f0000000400)) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000003c0)={'tunl0\x00', r3}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r4}, 0x10) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000004c0)}, 0x40) 2018/03/23 14:09:00 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000008fc5)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f0000009fa5)}, 0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x10000, 0x4000000, 0x4}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x2, 0x5, 0x6, r2}, &(0x7f0000000100)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000015fe8)={r0, &(0x7f0000010000)="81a329221bdf7b08f6dd6ce218dee6f6f36f02096648f16ad428fc6d25a11aa965d0f79285d0222cbc4a8ad3319e3896e0a138b394126f26992c1c659f0ae3d7b1a519c1fcc0f77e516171b61ddf003011c2060066982c4cf667d629d2c9e1201025337296420d8e5568ae790c265a7a6d6197afed2acfe965556ab824d5c2", &(0x7f0000015f5c)=""/164}, 0x18) 2018/03/23 14:09:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x110000000010) r1 = accept(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) listen(r0, 0x0) shutdown(r0, 0x0) r2 = request_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="5edd6367726f7570656d3013272c6b657972696e672f6574683000", 0xfffffffffffffffe) request_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='vboxnet1\x00', r2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={0x0, 0xd072, 0x3, [0x5, 0x2, 0x3db0]}, &(0x7f00000002c0)=0xe) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={r3, 0x2e, "4ee088c722eaa17668cfc2b980b8fcb2e151f061f623fed9e201e0f93d862c4450da8d989f6248154a7758316ea2"}, &(0x7f0000000340)=0x36) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) setreuid(r4, r5) 2018/03/23 14:09:00 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/03/23 14:09:00 executing program 3: keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fdatasync(r0) keyctl$session_to_parent(0x12) accept$packet(0xffffffffffffff9c, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0x14) sendmmsg(r0, &(0x7f0000005380)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="39512e63ad2f8aca8b45506d30442ca24b342996b93de192a7671a73a7760f11a1c66b8ce64919424a14c8836e8ad07f7dbfe03cca1caa8a11eed643b96f6ce4c68682330ca0edd9397ce05bb92629895ecb04ac004bd61adb5e51660e90534e8b2053ba7946c00c4e2fbe22d7f029ca0948c731fab335c86a245e7325ca4595c9db453b1feca3460df4f7950c04c68347a93cb62c3ff27126", 0x99}], 0x1, &(0x7f0000000100)=[{0x68, 0x0, 0x2, "fe49e55e505dc242bf199311d0b9d47db3dfab23b4b798c5b168fb3f4de475390880e515ff744b66c3df2d9a266618444bb2e6a3d5cbbec162128ee3262f78b2d5a8b1bcf452953bb6e74d7b7210b7364e868d93"}, {0x80, 0x11f, 0x4, "24c8b1ed7d0ae587f3ba79df69373b09ee733ae17235cb9053c1b58b5935655c0a1b15e2f3d09761be8485cab06f85457da1f21d4274b34423ddeb079b63f08c7cbb59102b16eae1f5daf474ff6363339002c5d1586905b8b55f3fcca277c2b56ae886208e1a88b7079f731553ef3c74"}], 0xe8, 0x10}, 0x4846}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)="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", 0xfe}, {&(0x7f0000000300)="7fbf99dd4bb2681342", 0x9}, {&(0x7f0000000340)="32bb88a9dd88f5adaf6ad59d346d8f8d23e2f7", 0x13}, {&(0x7f0000000380)="8b3610a03859cd912dc7d4d898c907028a36786b0c01d7bb550619093d390800b2cffaae3d4270b2674eb637ad6c7bdfba4c7c4c79f4e750233403993b0c52c766c5f0039df5154c84bb649ea320a1a700aa8b5e4b437303f8b3e50092bdec9b19a9047d7e44cc535d821136deb2840dc7c85b81a2b126bbeb830916b3a2335f6f490ee9b4bffac170891128", 0x8c}, {&(0x7f0000000440)="23600a6624ec5f7869591cb4ddeeb2fb01e5c616aa7ea742fcc56a7214e42f982d5d65a11593ca34f3413e0e5c8d8e60be9751501ba293ea305ec13e952672905d38dba2f9b7c568cc2de968b974e20aeb3d637072b4f6ca5f67e81edd99bb6f80e18621b1b71fbf66ad361f581acd1e79365a444ebedb81c07e2a48840123465b491d8efbe1f8a15e85478d06a07a108bbd6c72bc99fa26898ec2f5792e5c2d757c85c7973f8d80056005b8cc74c4e16b5f9f93739879417db057c4e3ee0fda", 0xc0}, {&(0x7f0000000500)="5b25a390aa05987f5558a72d5ace90fcc21b4f7ea5b34aeefcae36a5c2d3636d6609c370fd07e111c1cdfe82ff88a56665b5ce299ead3f91e44083f57bd7c2ec5b7b51f7fb3ac06e7cd376068a5650", 0x4f}, {&(0x7f0000000580)="cfa5e01b10e40f1e6ef39c9168b5598c81533032678dae1cccd31388923c41014e7e15518be02a66de88f64109ba0731ef9e17bc26c09309d19a0a97ecf6ee90093f0f0f91a15adb5f69decc16140c954dddfec96eba5e6b141828408b424df5eb6e14afb3a22bb23a4a6b55f44b019f0f592e09b24f44997152dc2352338a08f3e12ee3953805893016dc265b69e01a3e75b661005023e791007a2af936f43b1ea4e2f2f69447cd19ea88fc6dbef3544c43de6e", 0xb4}, {&(0x7f0000000640)}, {&(0x7f0000000680)="e5e7c6e626674a856cc6dbe97797c6462a303ff762d11a323a875b7f7c6ea0f515b874decad4163d61b701b26dba48607704abef7b6760b3e101471e86fd63", 0x3f}, {&(0x7f00000006c0)="dabf01cd9f28b24b7feeec1086452ae17219272cfe51503f2df0248e13ddc3046f855a7e03ce0291fed275febaeb302e03b1c60d9f04095dcf20c67847cbae6ff43b997568295040d953d7b7e8311c1bfa3bcaba4c0155b4f69e8778eabe0fb84e1cd9cefbdb223fcb8440c53325d080f848c16ee8a7ef0b7e3948a3f5e1390ec8d9cc138c9d51bab2ed193a1111832e98c46d818a0f2c01aaa796b0c2216e43a5f8e71298cc518df26b81c0673842c52abbeaaadabc15ecd6c4a258a3cb672533b8a675a31937a20b1e5f2e959f33c3e70a0c417084d8814dbf7d47fdde534dcbab4f831f3d8c", 0xe7}], 0xa, 0x0, 0x0, 0xd0}, 0x6}, {{&(0x7f0000000900)=@can={0x1d, r1}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000000980)="07f426797a889b375527aad6ea9abf1cfa4e55db29f38590dc9dd10fcce7b729c06ca0bed3a36f7c108cfaa93159beec6ad7c602fbd956107bb92eb1023a6c7404b9d7876ece060a2b0c326470135b61c3a4a237d48d98256405922284921b6100d0fa9511af6c88092c0255df848e27885c7570feecce7350f1a39481dafdafeaf56d20d0c428ce5bbfc20509e2861bbe8df0d26e14d9cd1be31e3930b064701b196b11b938380a9e81d721720ffc1e2d1a2e8bbcd93b1ed24c5aed6a462cf8d0a78400857845835605b29189acf176432891d014d1ae722f11", 0xda}, {&(0x7f0000000a80)="0b5d40cc7877baaf3155b64c860f6929f206b9643a7b02a53482d12df3c196e96e0ed849827882b7923b16009ad9ebb5e8364b4e2e533705e791fd85763b0f70bc100109a2671531c4a18a4cd607cd11062fb8d15bfbf4fc3e5011107125446e87fc2dd429cb8fc8b568939e70f3bddaa07da2cc27e5ba1fa5f5cc6ad013e6f1663eb284130f249024e513dd4f4677ac49b1916cb240feeab99fc3494b0d9b88", 0xa0}, {&(0x7f0000000b40)="875d2a1a5a47e5fda7b9a47ef4555a8f7901b948c58ee7480cf47ccab4fd9e7f4baf6bfe6643a925fc0bea37dd5a04ebfd65c5cf0f0a993223f61956cff3fb400bd7416de5b3cb810d60ef5245a2aed92fd3e8db26bd49296d26bd64ce8b", 0x5e}, {&(0x7f0000000bc0)="398fc8fdda7fea4fe3c0f65eaa4a0d8de84ff879226246e118d7bacab56210049f86b5c76e6d27f5e90970b8ec51d319e9945f6f4e4659eadfe167c00ca35b5dda6486d15f566416279db93a231a7dfe8086e223b4d4af0c9e699f24d279608a4ef65e4bcf767d475b42a6e06a5910db4487b1fe6bd44a6d36539f9edf8766fb57a9c14e5f35a7402c21917bead08b265aadd369ea4d84aa75f07b2155439301da52d953ffd18d281cd3d545b6cde16e4af134f11c55213c0d2372d230f78fc7047eba91cf345cee523800af2f2411fae00f540d353ad0424b60107d5962ec1f4dfe36c06420b905ba2d231cacaf778a689333b7dde49f99f55d5293e6c77cab891ac955fcf68271f7c9e67f6ad86ee3b7f71cb9d04993c31cfea31497dafb72fd0369648bdc9b7febb65992eb27710c23cda0e3522a476214bc56cba55798ff12b93ce370d4bf9e6e35e7195195504dd41e8d18a17427138956ae3edb2f77bdcaf9fd9dd3e62965582578094dc57f1aee887260f004f84f754e043ccad868e825c60033b5fe0f606dd12d8a53c7beb14986fcf95346c7a5c6a35da0eca6e18d30fd14e89aafef0ff64bf749325c724cd3364dcd4f3d219f388df91ab43eca0f4273bdc3b9d1beb5da7e1630acd07431942c6474b074292858234ce6a09662c47ff41e789e5a1fe4209ba78729a3137e8bff3e35aa1ec07c4e063bbea45d0dffe793ae8effc3e1475399dc47e94157f6ad42628fe4e43f8e6574939a7d0857ba9323f583fc796f8fcf0735816f9bc6f8d7c3d2796e240ebf75050d2885e6687de4643a86971eac54c3030e9c6d5330c7d3fa9563a0b9fe2dc52c9ab5a5af328adc9d1c68978bc30ad37fb55888e8bc5f0dc37220ff1ac7413d13ef2d6c5ec91fa0a350e1ce17f9e159e506f08e9df1517d84364f7a0fe9ee42d492392eae259916cf575c4fb85dee427fdd81ba69a561131321c9bc4abb8d78966fcac293e7c14332811c43cd847de1df6e6374c41a0e96f4712998033ef5097a1df6b713ccccda557ac3aa57b5564aea9f36b72cbcbd72525d09c6220494d49bbcfdcbbda5edd065533e063846dc50244bf18c85cb58f11c84cae320ffef6ac66b0c3e79085b7467d331c340d391c76523c3bf8f0338cae8312bbdcdbcbbf0df848fe45bba13f70e8337992829c9ec9821b9d8fd71d110171b186a37b8a1b21697f564eaffb9e29d509159232bf6f6abac048d1492ea81f956ecb22a4fe00977944c33845aba627628fdfc9a99b3f796a6db55dd6aecec4087a20c167a0d9db0b0ac47279c030aba67a7243aae572429eee3cf7ffbfab7a4e7f9d077cbe645f1beb8b03227705a11b0f5afe6af14b3f19fbd8f42add54ab59272213c1cfacce51b383cdcad3fd596282727a764acc7360470bd76c51552d74ece0a71fc7bf9a88a8bdd98b9ecbb873bf8b9b631fae0cce4ef593e0978231d32a27b28d77f6a493eff3057950ecbafdf3e9ca2d5da6d81f718ddb3ab9d87d9dc84a6ed692bb5134cc4592253822ce861d085ddb1dc569767ad32f7d9461336432e555aa478cf2757c516e6fd5864bea51bdc4b7e0b3b8e5e8137bbe1acfc442c347699b1916b8a452a0de5cf260e777d526621b91ee73ff903e8f97c327e35ef96220b5a0fb804bf2cc2be5a4e5127c61fc0b86b3e11ac4c1e0077ef70fe9f1d086022677384bedf94920209d897d30c7f8593829f65fa4947a16c923433cd31af0f7727ed28a21e0b1b59614d799a9761891a1e75dfd3d5aad62d2d2ac30ce6a2361096a6815970331ee30fdbe5aa349e8667603ffbd72945f582facd00dc51f8427543aa905096a68240004daba53a766fffa6b95ed9acb3c44b652b023dd87841da98df548a77af2ba98086f2029c87db5b43b316544903f115dfc6d589f228f28a7286771294336ad8e5a9ab66744a679c36f49c1b19e44be23eef74e889893bdc3ae8d2a79b9cfa40165614d075f075492a79f78e4d05b9101d990e3fa33b2022dca9fe6bcedd5fa20c7340026d89be4bd446a8dabe972a338f6b666d403056795a1d55a9a2b009ff31d10d4e31772b8c195d1e30c36da825ec8bd2edbfbea9d4738c16f9477dcbfc27f5aa5ccb2e4aa82a1f84ce7d74e986464e8d003ca3770428bc26907f1dd1733138e42bb30adde468bbd06f3c40b31addc67fcda30416524da530b990d9781cf255deb0d100def18af69b300d25e830164a033e175bb28bfa729f7a11e98f718b3bc22a65ff1fa6875f1559fb3525f0bed35e41d0a7f8d8d63c5ca0e0279bab029a4d1081acde248452525c01ee71745009c7de08ef723f1ba03edb1b4a3be0f00a9e5427252c11b6a869c9bf7850a5dd9d2ff1541bddde75e08c4353a6270d924982700f2918d1ff3340661901d438e91fa98430c3e363c3a46effa0d57d278bf32a0c881c7bd58595acb32ada6ceaac2d153a83a710dc1d84e7645bd052774cfa024f4025e062f35bcb0ffd2f76482fa52b9af2ee39a5b7e32443fb3f3244d59775541ffd5ce243396972ae7f94c0e330d80233142c4458ed7aaf03cf42bcf375998c4c289798f1b3a07a0031450a502623105fe17806dfb399ba3c297f4a7d8fe49a9fa176d101d9467525e817bd9c4e47a8cd9b10b64c08b8868d1a1834cca47d92e0570e5817d11385e6d5a9967802779e08c32221ce15a3e903842f71c1fcae015578ef19f87a7aeb8edf95a10cf34876cc6900c4f00a33e178eb22d12bd09fcb78307621928b34d64744bb06d367d3749802b38a587746d59983d9bae295861dce985f1a5860bf88e4ecb7bc1700dcb495c4f8b6bd573c4850241b8240c1fd8b2af8f13b561412346914e070115b39a68a6048bd0cf2c79aec5cd283bb6fa79824b1390eeb60bde3db2572c1b03b05b6847677b60098e30c23b77fc691f17e097a5ea045a2771e3d1dacf52e47c663594bf5fd0b2407ade7f7cb2e6dfffb82ef3eaa8aa2266382162e25b0c5980b90213e17a69e8d2769c692f65b49f58179fab3aa8079721c77f5c64034f6fa4c712096f6a95cfe478aa45e5ef29ceb57b2499fe7b5ac186a46b10fecb445bcc53ac55d0804e98c98f48bd41e5120ddcf1ead76ec0f872306642e169ddce1a48912707271084d5eee2c15fee2efbea121775521762638ddabd348c30af82ac3aa748e0d41d77bbb963cdad220cda8c6b65403d9c1d5af5e2720fcc1a0c9f91f6fb351a708d7661be35766db912273b993cb49cfa33247f04d58e09bc195bba365f3d85c0815fdb35a5f5eb8594cfeb5da488dd3004bfc4cad4c0de68fa12cf3a72b01b18a3bbdca89dc790e6f2441284a16a37f2b58f166f017aa176e135d122a9675dd784f42854aa67d56606a855c0e60b01f9afae9d8f69a184627b73e79cd84ad0fe0efd866eccc7bc408fc286c94d9bd482e8f9a0f9ec28bd5a46942c30e67122a17ed945fb12482da8e3632d4a05fd966d4d905c2d20d1974ebdbee6f2478ec4887a35b8fdb8cf1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{&(0x7f0000004d80)="b6de816a9883cacee7ce03c5d6591681348cc5b9b0dee22f5cb39e1e8ab086a88b2e58590c9a6aeec311eba54c348a7823d99487b70eb0b40ed0f717c4d50c3c1d618ccfe8b3247f8b2fea47a4f6167e33f3cb6793b8c8b19cd67d3dd657ddd61f45a7f0ff7d4a08f03415141015ebdc8741cab45c56ca02cf661a116980ba5c4385d8ecd82a77bda6317edd518f6d795a929c7c390d228673a584819d647609", 0xa0}, {&(0x7f0000004e40)="87b9d0fdea3af0499daff2b3bf68d941c29ce471eacfe61e5970d95e03a525b4b15a5a98d675e2650ec8975be6a4", 0x2e}, {&(0x7f0000004e80)="a09ee8a0dc75f83d136283aa622e85d331d508a259df5328444850fb37b94f92b095ea9aa22c10f2f94c3083a442341c01", 0x31}, {&(0x7f0000004ec0)="f946330639ee1d1b566369b6e240c300ee8121336fd90676", 0x18}], 0x8, &(0x7f0000005500)=ANY=[@ANYBLOB="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"], 0x1c8, 0x81}, 0x32a}, {{0x0, 0x0, &(0x7f0000005340)=[{&(0x7f0000005180)="b221ad357d080c150a367db84f088c0730e1ef7bd90a53c15301707755d560fafcee09da42a6d54b230cbfd9606c49ead021b2490118054a4813bc31c5862985dd540b7f28a5bf64d3ace2c015f619fc2bf21c004fe8b5e7bf19fd2ee6a7139d95905d12ffe2dbfb62748aa66a37a3d845d076313665ba3dffcc8970d98f87609b18c0bb739c443b74729976d800f2e5e6a95a826b4243717773a0a4db90722c9cb7daacb6549525ecaa30c163cca7db2baa42fb933d762896641c0661b39e0f849070f68c9479640042f2f5e01d", 0xce}, {&(0x7f0000005280)="9399c16cf62ac7474a8132eb2c4027cc137205b2c3b4fe59d7c33fe8345400eeb8e9ce18e6bbd1971a3105a186819f15f10a1f71e64e2ba35204fb22457b69b589fae809294927cba7ae5d785b7d1bff59b8179dd7db8fcd94baa2d42280059fe03973ae3e0eb6c97a7bc20292f1c1feb66a92214fc0bdca8840e07e272e1d39c89117b748b8d8090961832ea6eba81d9b175eaef97e9e3a1e2a4b4c1c3a1f7f090b5cfb6a1c7d2eea3febbcff", 0xad}], 0x2, 0x0, 0x0, 0x4008000}, 0x8001}], 0x6, 0x4008000) r2 = syz_open_dev$vcsa(&(0x7f0000000640)='/dev/vcsa#\x00', 0x7, 0x20000) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000004f80)) keyctl$join(0x1, &(0x7f0000005080)={0x73, 0x79, 0x7a, 0x2}) keyctl$session_to_parent(0x12) [ 186.958337] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54 sclass=netlink_route_socket pig=28775 comm=syz-executor4 2018/03/23 14:09:00 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00002f3fc8)={&(0x7f0000843fe0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000de3f90)=[{&(0x7f0000da4000)="c3", 0x1}], 0x1, &(0x7f0000a22000)}, 0x40c1) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000d57000)={0x0, 0x0, &(0x7f0000b21000), 0x0, &(0x7f00004c1000)=""/151, 0x97}, 0x121) 2018/03/23 14:09:00 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000e000)={0x0, 0x6777e092b2e9451b, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x40014}, 0x0) 2018/03/23 14:09:00 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x100000000, 0x8}, {0x9, 0x5}, 0x1, 0x3, 0x1}) r1 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00'}) 2018/03/23 14:09:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0xffff}, 0x4) pipe2(&(0x7f0000001fc0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KDSKBLED(r4, 0x4b65, 0x7) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) sendto$inet(r2, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) read(r5, &(0x7f0000000040)=""/239, 0xef) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @loopback}, &(0x7f00000001c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6, @in=@loopback}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) ioctl$sock_ifreq(r2, 0x891f, &(0x7f0000000400)={'eql\x00', @ifru_addrs=@can={0x1d}}) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000440)={@dev, @multicast2, 0x0}, &(0x7f0000000480)=0xc) clock_gettime(0x0, &(0x7f0000001cc0)={0x0, 0x0}) statfs(&(0x7f00000003c0)='./file0\x00', &(0x7f0000002100)=""/225) recvmmsg(r1, &(0x7f0000001c40)=[{{&(0x7f00000004c0)=@nfc_llcp, 0x80, &(0x7f0000001940)=[{&(0x7f0000000540)=""/166, 0xa6}, {&(0x7f0000000600)=""/158, 0x9e}, {&(0x7f00000006c0)=""/184, 0xb8}, {&(0x7f0000000780)=""/213, 0xd5}, {&(0x7f0000000880)=""/186, 0xba}, {&(0x7f0000000940)=""/4096, 0x1000}], 0x6, &(0x7f00000019c0)=""/212, 0xd4, 0x6}, 0x2}, {{&(0x7f0000001ac0)=@hci, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001b40)=""/103, 0x67}], 0x1, &(0x7f0000001c00)=""/49, 0x31, 0x1e3}, 0x8ca}], 0x2, 0x1, &(0x7f0000001d00)={r7, r8+30000000}) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000001e00)=&(0x7f0000001dc0)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001e40)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000001f40)=0xe8) inotify_init1(0x80800) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001f80)={'syzkaller0\x00', r9}) fcntl$getownex(r2, 0x10, &(0x7f0000001d40)={0x0, 0x0}) ptrace$getsig(0x4202, r11, 0x2, &(0x7f0000001d80)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000002000)=[@in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e23, 0x7fff, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e20, @rand_addr=0x8}, @in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0x64}, @in6={0xa, 0x4e22, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, @in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffeffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @rand_addr=0x7}], 0xf4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @empty, 0xa, 0x80000001, 0x0, 0x500, 0xf66, 0x300000, r9}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000002200)={@empty, 0x23, r6}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000040)={'gretap0\x00', r10}) 2018/03/23 14:09:00 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x0, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/03/23 14:09:00 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000000004, 0x11, r0, 0xfffffffffffffffc) semtimedop(0x0, &(0x7f0000000000)=[{}], 0x1, &(0x7f0000000040)={0x77359400}) 2018/03/23 14:09:00 executing program 1: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mlock2(&(0x7f000063e000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000904000/0x3000)=nil) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/03/23 14:09:00 executing program 2: perf_event_open(&(0x7f0000014f88)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x9a000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/23 14:09:00 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) timer_create(0x0, &(0x7f0000000340)={0x0, 0xe, 0x0, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000380)=0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x324, 0x40) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)=""/16) timer_getoverrun(r0) 2018/03/23 14:09:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x2, 0x4) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x100000000, &(0x7f0000000300)=0x0) io_getevents(r3, 0x400, 0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {}], &(0x7f0000000200)={0x0, 0x989680}) sendmmsg$alg(r2, &(0x7f0000003780)=[{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000002580)="c8d0495acb27ed925878562d34a60003", 0x10}], 0x1, &(0x7f0000002680)}], 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000002c0)=@get={0x1, &(0x7f0000000240)=""/83, 0x77}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000100)={0x1d, 0x2, 0x1}) msgget(0xffffffffffffffff, 0x0) 2018/03/23 14:09:00 executing program 2: ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000100)={'ip6_vti0\x00'}) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x7, 0xfffffffffffff7c7, 0x9}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x2, @empty, 0x4}}, 0x8, 0x5, 0x8, 0xec90, 0x40}, &(0x7f0000000200)=0x98) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/03/23 14:09:00 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x3ab2, 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000340)={0x2, [0x1, 0x6]}, 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x2f}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) r6 = memfd_create(&(0x7f0000000240)="64657620acc2b320fd785e18fa9cae1266786f034b4b9cc76317f2a743bddf8cb99605b8d9540fc70cb93475bcce4f7a2f28c2236a68e3dcd5197da7e00b9f3ff57853643cf928e70f87becdd144532926edafc7b5a241a0a294b5895bfa980b280c7df3ac3ca2422c7d5355d900796193b469597d7a2e221e3ea5bde9e6f5bf83421dc524fb03af370a325eaacd40b91b6799f300e9efbcb5b0a9557594a891", 0x0) write(r6, &(0x7f0000000000)="1646", 0x2) sendfile(r6, r6, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r6, 0x0) setitimer(0x0, &(0x7f00000000c0)={{0x0, 0x7530}}, 0x0) r7 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r7, &(0x7f0000000300)=""/54, 0x36) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="66b99a0000400f32b890008ee80fecb31fa36766c7442400c20000006766c7442402020000006766c744240600000000670f01142466b9630b000066b80400000066ba000000000f30ba420066edf30f10f88fe95801260f000f890d00b87c008ed0", 0x62}], 0x1, 0x0, &(0x7f00000002c0), 0x0) 2018/03/23 14:09:00 executing program 0: r0 = socket(0x14, 0x205, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f00000dafc8)={0x0, 0x0, &(0x7f00008ea000), 0x0, &(0x7f0000000e8e)=[@assoc={0x18, 0x117, 0x4}, @op={0x276, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x48}, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/03/23 14:09:00 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x0, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/03/23 14:09:00 executing program 0: pipe(&(0x7f0000000100)) 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) mremap(&(0x7f0000eda000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000af6000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/23 14:09:00 executing program 4: mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000affff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000001740)=[{{&(0x7f0000000040)=@alg, 0x330, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/207, 0xcf}], 0x1, &(0x7f0000000200)=""/85, 0xfffffffffffffe02}}, {{&(0x7f0000000280)=@ipx, 0x80, &(0x7f0000000000)=[{&(0x7f0000000380)=""/4096, 0xfffffd3c}], 0x1, &(0x7f00000016c0)=""/70, 0x46}}], 0x2, 0x0, 0x0) writev(r2, &(0x7f0000ff9ff0)=[{&(0x7f00003fb000), 0xffffff8b}], 0x1) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000300)=0x1, 0x4) lseek(r1, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000340)=0x0) ptrace$setsig(0x4203, r3, 0x5, &(0x7f0000001380)={0x21, 0x80000001, 0x7fffffff, 0x95}) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/23 14:09:00 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x0, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/03/23 14:09:00 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) msgget$private(0x0, 0x9) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha512-avx2\x00'}}) 2018/03/23 14:09:00 executing program 5: r0 = socket$inet(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x10) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270180ffff00000011007352", 0x23}], 0x1}, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000200)=""/23) ioctl$KDSETLED(r1, 0x4b32, 0x10001) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000180)) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)='vmnet0{\x00', 0x8, 0x2) 2018/03/23 14:09:00 executing program 3: 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$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x14, 0x3, 0x2, 0x8000000000001}, 0x14}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0xa8, 0x1a, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@generic="f7a51be2344f894b81f9c3a07e750fe56983c0548c0d31e81a56ee8bbf03fa19c9bfa9a2efe40e61ea593b9deab4b592fb5a3ba0b44bd744ed4fa936e805003d988013323f46d4f4aca287ca427ff0dee82174929cff755052334c91162869134919d5acde63c422271c1556e1c124ad5809e31cfeacab3deb48aca6c86d75d4fb2e1275244f199ae4158e82d657851f3f1d92"]}, 0xa8}, 0x1, 0x0, 0x0, 0x8000}, 0x4040000) 2018/03/23 14:09:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000b00)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) sendmsg$rds(r0, &(0x7f0000000ac0)={&(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000200)=""/180, 0xb4}, {&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f00000002c0)=""/155, 0x9b}, {&(0x7f0000000380)=""/41, 0x29}, {&(0x7f00000003c0)=""/80, 0x50}, {&(0x7f0000000440)=""/182, 0xb6}], 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="580000000000000014010000090000000600000001800000", @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB='6\r\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00010000000000000800000000000000040000000000000009000000000000002000000000000000d938000000000000580000000000000014010000070000004800000004000000", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB="0300000000000000"], @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB="0500000000000000"], @ANYBLOB="7f0000000000000000000080000000000500000000000000040000000000000004000000000000000900000000000000480000000000000014010000010000000002000008000000", @ANYPTR=&(0x7f0000000680)=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'], @ANYBLOB="1a00000000000000", @ANYPTR=&(0x7f0000000880)=ANY=[@ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="9800000000000000", @ANYPTR=&(0x7f0000000780)=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'], @ANYBLOB='K\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000791540e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB='r\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="03000000000000000000000000000000010001000000000058000000000000001401000007000000a3e2537807000000", @ANYPTR=&(0x7f00000008c0)=ANY=[@ANYBLOB='1\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000900)=ANY=[@ANYBLOB="0200000000000000"], @ANYBLOB="09000000000000000200000000000000060000000000000000feffffffffffff62000000000000000700000000000000"], 0x150, 0x4}, 0x40) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x14) sendmmsg$alg(r0, &(0x7f0000005180)=[{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000b40)="f9adb409c9e91ebb635f2e74be8a280ce87b5e3a5f494ebe98b0359a614194585951b05c86b3e3dfcaa4bdf4bd4e039b26208b1e94dccb74d6d0d53d1253a6742b256dc1516bfd85329b041e91ce262ca7101033627fc1cc86d0b03a16b7b9ae99e3ad2a2c94a650b4108cd94a1a15912b4fc550840a5bb4a6543e644c28787f8c444b66c4572ba766188d6ad555885bfbc24316cfd4e27dfa33bea670135dc6a698f25eeceb65e9c0505eb9a7c0493fa0211962fce10aa5d93479", 0xbb}, {&(0x7f0000001a00)="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0x4, 0x9}], 0x48, 0x40000}, {0x0, 0x0, &(0x7f0000003d00)=[{&(0x7f0000003c40)="2e9df5d26146d11e1918bc678192a7785577c7512000e7e8e0524b4831db13b95171fa5c6cf2dfca0233410ba3233af9ddd506d9d58f54e2393c2c2e7559377f5b6669df8e11ccd0688903ddb36981208b2a2e3f21180caf594d447c6dc66b055512033283519c45782396d376f5499b9d58a94c8b401d95a4ae6bd727974fe7c34c194b8c20cec2bb462333d34b231c58f39fbe8395918407add1a8e4", 0x9d}], 0x1, &(0x7f0000003d40)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0xb, "ec7c541d30ee58b606dcf8"}, @assoc={0x18, 0x117, 0x4, 0x60a66f2c}, @assoc={0x18, 0x117, 0x4}], 0x68, 0x40}, {0x0, 0x0, &(0x7f0000005040)=[{&(0x7f0000003dc0)="280dc31dce285997f64af207dcbdd5634cbae3bf03c2d18dbdd98992d41c094adff04b43aebb2482ce77410d85f6f4e6206f3e6f5986b4da495d6ce3ee94582b18ac2514879ef78d8d938837614ff1", 0x4f}, {&(0x7f0000003e40)="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0x1000}, {&(0x7f0000004e40)}, {&(0x7f0000004e80)="c27badb8c23c428e66dfa1c316941db0f9aec036837ca5e3ef2edec94bf050b38492668c2f2d15bb82d5bbc721b6926c8c93adb126d05facb5b4d5934c1f494881524cf236167be8be4c62f73222ddccf0fd2712c8442dc2b4fa695f9da49bbd26b97301c64566929d7ec84021e719227935bf9116acfafec6b6b6c72950bb872356b1c6", 0x84}, {&(0x7f0000004f40)="16e6cb95e5b181fee011c32121a6587a965634a3bef5ce774e3d46cc00dc2dc6e8f1fa200c9784c082a2fa3a1115cc9c5e41843751b0378a33cbe8e68824b6f68fc548d2e532055aa8c6de11f0c61de5101749ef3162d25aa90115306177f71258761b2233e0c70dd86ce3901cadb7986acbdea1a1085ce67d6e73369223c4698c17708d8dd789a4705d9a5c6458bb5766470644127d2f96570162cc60331a091b786d87df7fd32662c5b745b971bbb3297fc22ba8b7db651e078542c5461b1d955545edae4258e029d1f743692fc2e196974f12213dcb2897141254b7094c", 0xdf}], 0x5, &(0x7f00000050c0)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x58, 0x117, 0x2, 0x3e, "d54fbe365b55bbf8a0aa81c7c63034276ad735f1b026f1348d82a7cfbaae0dd0e04d6923116fe6ea55b6afe2f81f5cfa79c68844610de1fca715293bd82b"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0xa0, 0x4}], 0x5, 0x4) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x1, 0x4000) 2018/03/23 14:09:00 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/03/23 14:09:17 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x12000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) modify_ldt$write2(0x11, &(0x7f0000000100), 0x10) r1 = socket(0x11, 0xa, 0x0) getsockopt$sock_buf(r1, 0x1, 0x10000000001c, &(0x7f00007b7fff)=""/1, &(0x7f000007b000)=0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x81204101, &(0x7f0000005e0b)) sendto$inet(r2, &(0x7f0000000200), 0x0, 0xfffffffffffffffe, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/23 14:09:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000100)=0x3) add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f0000e37ffb)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="3082008b301820dae75ec1016a60ab7a28cfdf10f452bb6842d44b6204f81454a220b69b128cfbacb5844378b3c7051deadb4613293411c78bbe239cdbc028c5f6aa06f3de8ecea886311a0f47b8ce1a4c1d7d50b851c2a0830a29333253acca79a14fcc2983ebee4f6bb80f3313dca5cf25fe350623333b30c394afb1343414c7b6a06d9496252f0caca0238674cb", 0x8f, 0xfffffffffffffffd) sync_file_range(0xffffffffffffffff, 0xf6, 0x6, 0x3) gettid() ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) r1 = memfd_create(&(0x7f0000000480)='}ppp0\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x8, 0x2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)}], 0x1, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) gettid() sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x100000001, 0x7) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000300)) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) 2018/03/23 14:09:17 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x1000000000004140, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xcc) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000200)={0x7, r0, 0x1}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x5, 0x1, 0x7, 0x8, 0x40}, 0x98) 2018/03/23 14:09:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x81) 2018/03/23 14:09:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)="6c561fdda63d7ea6d25381f7059bee618d6b0ac66878539c5c3329f2ba7f362d5b2135f814d9c194d6577ae109c84d071a09e8bf46e9f91768dfa4cabe9b037afe11ba751dd44abb92ccad6958f58d1bd4355240b435a8a0b78a73fcb4070ae26fcef3aa5d", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, 'client1\x00', 0x0, "ffffffff34000006", "a6e7fdc21ca077ed1dae8000000000000000f6ff2ecd959baa11b5dda31cd8f2"}) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r4, &(0x7f0000002a40)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000004c0)="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", 0x3d0}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r4, &(0x7f0000000440)={&(0x7f00000001c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000240)=""/199, 0xc7}, {&(0x7f00000008c0)=""/4096, 0x1000}], 0x2}, 0x10040) 2018/03/23 14:09:17 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x1ff, 0x4) sendfile(r3, r2, &(0x7f0000301ff8), 0xffffffff) 2018/03/23 14:09:17 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/03/23 14:09:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={'ip6_vti0\x00'}) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000540)="dd8cc940bbf65d249f7ce1c6e4ca603f247ebf8e729cf620c0ad3e6f57becd315f86d910d8f330720d57fc86b26b600705301d1d29edd60faad02c0c0fccbc27332417c023a1b69aaac683a739588ef3ac61037f26eb5c06245bc9345440cdc5aaffee22c3d57cc936e4cf86492068428f36bbb80cfd6ac8e40fbab6d29aef348c3932fb0185b25f78cd6070c6d806704a10889889a7cba39fa25afb0789bef34778f63c33585c838b0fdf9cf0ead56eafff133891fcfabe45532fd59eb81462a40cfe8ff2574210a203dc85135291eaa38fe176bcc70b661ec5b945d3b19677e4f3c7046e15b8e3cc63ec5a39cbe00d747a1b796ea4f7e42c292aa7191eeb673248332b2c2f536eba24e6068c5db5c9362fab3306e275efd7eacf4c9ff4e7412209c5dbcde19fbb8ee008db4b3cced788e551715036d187aecaf563428a8c803cbbe842834ffbaa0f19c132c7ecdd84e43f79414ae1790c09a6b16308aadce408578ad60f56df389ff142ce78713549071b4037508870b1a4ac48b3a954cb3ba9f9f98a8643d5d59b2cfdcddddd4b5a608b98352ce65a41d2b6048af5158369290288a0a0ba824d68328f2022f9e5d7d2fa34d03477f6aed2f1c69286caa21530cae095d9694e0f9e25e2134dba547cd513ac03c370c40f06076afd463d17438d4bb686d207a240cf9f7cbd5d64c8a58ce213f8f00d1c8bd3c1549e983c749f33bfe1e0238b88b29509097c25aa384c404bde8e091792f5315c3b945c82a1f6b5fe21555508e4ab23a90965e050ca79840c7ff659062b0254392c9080ebaeff4941034bd14f2d34c04d8961747d861c9861ad4aec06fa030209b28df3d55ebb11ad7f3438a8051889eb6c952d69ea0062c8e5fc7306779fe6dd609a8c45a395d0e02c192a81fa7d09a132fb1f0a5bd16cc71623785c537fa6c8390c9a99047e7f784cbcd7e2810508555d3de3840930ca2d81af8bfcc1a6a93167e360f0be8fd7c11df8a6b1402d93a27810b2ef0c324bec83ed924331331f59dbb4ae3defe1b6070fae8975d03cdc667730d54cae625315e4402d9dab41e2299b84461b580f1d831e47504c91a89ab25e45896dab239f46f772dd1e4ace06c5dfa7343a0cdc593edad1e64c2835f80de24ee7ed6c45869674dd1d616f0370ddeedd1677c8af6c4c10ed0c11eaf7664193665b61f8237a65bb71efc8335a5eebf4a37f60e4b865cc8cda793f74b427e9103feba89f94ebbde18616ad97dc0258380c8a14aa0c0a28a4b2de13c1067fefb8acd65b1d2b7a21517d4ffc08a848ff047585ac8a988d540999737307629968fa01f9781ee8bef8b9969d50ef8babb9b866e7c0681287540491066b356098ebffe055963ac5ab17f96d801663e5d9db5621647e2bb62b457709316819cd5f1c27b891fa97506c4e3d3b95e4b7a2f3e0f16d4658b5d7", 0x400}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/23 14:09:17 executing program 3: unshare(0x20000000) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000100)=')\x00', 0x3) clone(0x0, &(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000c35ffc), &(0x7f0000000080)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) clone(0x0, &(0x7f0000000200)="b4789a0baa53cf6365179b948a98b7f33116612fe58241196f9447e06bc02f2d371becf2878ecc25f237c15f9c13b76f7eb553730d347492d079d57c5d6be7444dd257cc771314e883415838c16ddb6da61f25b35f90e3fd212c54ba7b969744f2fe2b6aed9cc87cf2d0e528c9d185eb4d2ea4db38b125b7ece7cdc7b88d6dc0fae5f5171140c0b7da5295297236039d910697b47004496b17dbec235d190d980b35a4", &(0x7f0000000040), &(0x7f0000000000), &(0x7f00000000c0)) 2018/03/23 14:09:17 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) 2018/03/23 14:09:17 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/03/23 14:09:17 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001600)='teql0\x00', 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000), 0x8) 2018/03/23 14:09:17 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x4180) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000000), 0x200, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xff, 0xed0f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x18000000000, 0x1) 2018/03/23 14:09:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000097f60)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000aaaffc)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x46}, &(0x7f0000000040)=0x21c) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1ff, 0x800) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4844, 0x20, 0x3, "f0e2204def23da98b4d6181d84c1f47748fe6331103b5b3a0900000000000000adf9124a8622e957f3a9a9ad007a37290b9247b295af669ec4cb632ab7e1eefd11808b7b6c6dc0e622b7790368f519fa"}, 0xffffff0e) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x7fffffff}, 0x8) 2018/03/23 14:09:17 executing program 3: unshare(0x20000000) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000100)=')\x00', 0x3) clone(0x0, &(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000c35ffc), &(0x7f0000000080)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) clone(0x0, &(0x7f0000000200)="b4789a0baa53cf6365179b948a98b7f33116612fe58241196f9447e06bc02f2d371becf2878ecc25f237c15f9c13b76f7eb553730d347492d079d57c5d6be7444dd257cc771314e883415838c16ddb6da61f25b35f90e3fd212c54ba7b969744f2fe2b6aed9cc87cf2d0e528c9d185eb4d2ea4db38b125b7ece7cdc7b88d6dc0fae5f5171140c0b7da5295297236039d910697b47004496b17dbec235d190d980b35a4", &(0x7f0000000040), &(0x7f0000000000), &(0x7f00000000c0)) 2018/03/23 14:09:17 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_getaffinity(r2, 0x8, &(0x7f00000000c0)) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) set_thread_area(&(0x7f0000000040)={0x7, 0xfffffffb, 0x3400, 0x3, 0x4000040, 0x100, 0x3f, 0x100, 0x0, 0x80000001}) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) r3 = dup3(r0, r1, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x80000) accept4$unix(r3, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e, 0x80000) 2018/03/23 14:09:17 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockname$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) sysfs$3(0x3) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x28040) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) bind$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e24}, 0x6e) migrate_pages(r1, 0x2, &(0x7f0000000080)=0x7f, &(0x7f0000000140)=0x81) 2018/03/23 14:09:17 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x8, &(0x7f0000000840)=ANY=[], &(0x7f0000000100)="73797a6bc65cdd6ab254e68b17d65f0d013839411b3fb535ef01194a2720c40053146cd9d6c1c46b51443f86d4199607", 0x2000000000027, 0xfffffffffffffea9, &(0x7f0000000080)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x0) getegid() 2018/03/23 14:09:17 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f0000000140)) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000240)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r1, r2, r3) 2018/03/23 14:09:17 executing program 2: perf_event_open(&(0x7f000000a000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x8000}, 0x1) 2018/03/23 14:09:17 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/03/23 14:09:17 executing program 0: r0 = socket$inet6(0xa, 0x80000, 0x7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000000)=0x98) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', r1}) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/03/23 14:09:17 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x3ff, 0x2, 0x6, 0x66, 0x0}, &(0x7f0000000100)=0x10) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x5, 0x30, 0x0, 0x4}, &(0x7f00000001c0)=0xffffffffffffff97) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000280)={0x7, 0x80000000}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000000200)={0x60000000000, 0x0, 0x800, 0x1, "fcfdf7372ab7d5a95e562a667ff599121d3bc86a54ead78aa798cb613c980059f1a9e45961f54c1792fcef7d", 0x5}) sendmmsg(r1, &(0x7f00000079c0)=[{{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}}, {{0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) close(r0) keyctl$set_reqkey_keyring(0xe, 0x6) write$sndseq(0xffffffffffffffff, &(0x7f0000e6ffd0), 0x0) dup(0xffffffffffffffff) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/23 14:09:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getcwd(&(0x7f0000000200)=""/232, 0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'lo\x00', 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000100)={0x2710, 0x0, &(0x7f0000ffa000/0x4000)=nil}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000001400110100000000000000000a000000c906497df08f75a7870baf3d20c688ef7e77a3e82ae9d258a9d549705fb1fb2e95e94b627d6253685d2bda9571f356fdc0031eb74b05fca2d763eaabf1bddbca4d01", @ANYRES32=r1, @ANYBLOB="1400060007000000e406000000000000000000001400010000000000000000000000000000000001"], 0x40}, 0x1}, 0x0) [ 203.816495] binder_alloc: binder_alloc_mmap_handler: 28910 20000000-20002000 already mapped failed -16 2018/03/23 14:09:17 executing program 4: r0 = memfd_create(&(0x7f0000000040)="7c6d1759334e3b64bd7944389deb79c9a09d5422173124569bfce0bad8fc9e3ac90aa2bb20752acfd250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9b3b9b9c41abcd80f0eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0xfffffffffffffffd) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x40000000000000d8}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) membarrier(0x10, 0x0) 2018/03/23 14:09:17 executing program 5: mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r0 = open(&(0x7f0000000100)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x0, 0x12, r0, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000240)) clone(0x0, &(0x7f0000b17fff), &(0x7f000067e000), &(0x7f0000000200), &(0x7f0000000140)) creat(&(0x7f0000000000)='./bus/file0\x00', 0x0) 2018/03/23 14:09:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49ae6fb1f167ca1b250000000000000003a1f2550a0000000000000000619a7880361bc2399d8bd01c11e7fc45000001006ee114192a8970572b21069d6ec959", "81ad8af425caf8fa064aa6c16162a5e1bee887d36cb4a0f4464dac8c97351c79"}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10000, 0x200000) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f00000001c0)="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", 0x1000) 2018/03/23 14:09:17 executing program 4: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000240)='syzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="2be9c40ca3b79eb618e59cce4eb99486113ff666efd81d3a59e3bd7b55cfa9d9bf0e902e0e3c527ae6fb958701851d5b3c7ce58fed76626c2de450bed6251284434916bc6fdf2e661800e21f65c989cedae5441e526b3f84daa673f929339ada41e50fbbe16b0d4260cb", 0x6a, 0xfffffffffffffffa) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="a1", 0x1, r1) r2 = msgget$private(0x0, 0x40) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/46) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r4, 0xffff}, 0x8) 2018/03/23 14:09:17 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x441) mknod(&(0x7f0000000100)='./file0\x00', 0x12, 0x686) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000002c0)={0x1, r0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000300)=0x4) chroot(&(0x7f0000000040)='./file0\x00') unshare(0x800010020801) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20400, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getgroups(0x3, &(0x7f0000000280)=[r3, r4, r5]) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00000000c0)) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r6 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r6, &(0x7f0000c10ffa)=ANY=[@ANYBLOB='u\x00er.\x00'], &(0x7f0000020ffe)='%\x00', 0x2, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) write(r0, &(0x7f0000c29000), 0x0) [ 203.885300] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/23 14:09:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x713}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000440)={0x101, 0x17, 0x8, 0x5d74, 0x4, 0xffffffffffffffe4, 0x9, 0xc6d, r3}, 0x20) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000340)={0x0, 0x9}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f0000000000), 0x6}) pipe2(&(0x7f0000000380), 0x80000) r4 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000000100)={0xffffffff000, 0x8, 0x2}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_SET_FPU(r5, 0x41a0ae8d, &(0x7f0000000180)={[], 0x3f, 0xffff, 0x8, 0x0, 0xaa3b, 0x3000, 0xf001}) 2018/03/23 14:09:17 executing program 4: r0 = memfd_create(&(0x7f0000000000)='selinux\\em1\x00', 0x3) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) capset(&(0x7f0000866ffc)={0x19980330}, &(0x7f00001dd000)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/23 14:09:17 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x20000000080401, 0xffffffffffffffff) readv(r0, &(0x7f0000a57000)=[{&(0x7f0000124f51)=""/175, 0xaf}], 0x1) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f000042b000)=0x2, 0x4) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000000000)=0x5561, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) 2018/03/23 14:09:17 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/03/23 14:09:17 executing program 2: r0 = socket$inet6(0xa, 0x400000000002, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = dup(r0) connect$inet(r2, &(0x7f0000ac4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$netlink(r2, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f0000001b80), 0x0, &(0x7f0000001c80)=[@cred={0x18, 0x1, 0x2}], 0x18}, 0x0) 2018/03/23 14:09:17 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000), &(0x7f0000000080)=0x8) io_setup(0x6a78, &(0x7f0000000040)=0x0) r2 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x8, 0x2400) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000b00)=0xb155, 0x4) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000a80)={'mangle\x00', 0x2, [{}, {}]}, 0x48) r6 = request_key(&(0x7f0000000880)='cifs.idmap\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000900)='wlan1#vmnet0eth0ppp0\x00', 0xfffffffffffffffd) r7 = add_key(&(0x7f0000000940)='keyring\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000009c0)="21e578450062eb18e56dbb2f5f328de3c99425e998366838b64f31205c639cd2b9c85a1df9a36a35c824f8fb251713645460d06ae1c6bca587001e826d3671c54e7af9b0d437e1fbbc91c243ae8a7936af65f0adf75e0aac9025335230ea34dd5ab14662cb836fc7d31d0a24f7355209edca4105e9da6039867540c544006636330d73fc6b4e563042f31caa925e9ce38c31f98bf6a20b4201128061bf", 0x9d, 0xfffffffffffffffb) keyctl$unlink(0x9, r6, r7) r8 = syz_open_dev$sndpcmc(&(0x7f0000000600)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80000) socketpair(0x13, 0xa, 0x3, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = syz_open_dev$mice(&(0x7f00000007c0)='/dev/input/mice\x00', 0x0, 0x644440) io_submit(r1, 0x7, &(0x7f0000000840)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0xe, 0x8001, r0, &(0x7f00000000c0)="5d37cf834ea7bb2f485841a0dd82782d56bded1f9849f9421be8b4d061ccf492065b72dbd31a24aac25e6b67ea0b15dab6177a2f1681d296325364fd3b7534be1151d68160f705897936d4244f7695fea509031ed9f56366b01581053fd4f609c1ba1deb8148f6ecebfe3c345e5da6c2f3743b546898ede8c573c0db8c0f7927a5da0e0ba66184165caa76065fcd98e9bcb96a711c7426821792bb5bb13fe94759c78c899f7d2ec105f00f7f139c169e3cd6fc7e3ea29cc2b90abd2dcc7215be031645595bcae990f20667fc894de49c61d7b6ceac4305913c2a4088", 0xdc, 0xffffffffffffffff, 0x0, 0x0, r2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000000240)="eb3a22d00e9673b8e84fbcfbdc306f467645ed77f792ce66c5e54026625b76a4dd354955e172fc7a0362d247c566538d6726f9385531ab209a2022efb3644fc745dadfab7c14dbc2ea0ed92f90f637594f533624e5f5a2ca3e721ebfd3cb1e09e91f4e8281e0b2e05968af1d6353463860762ddce4391ea3708e432b5408e68b71832ac685ccab07199d0552ddaae30fd27fa3857861e3ab31605072f6c25d78558a34b4a5765e0f3c0c6c9fa4229a224a7973b54f353ab73de9e53549e3c3ac1210378bea04959bd93b03d128c339aab46110f987451bc718ad5f2c026d6b", 0xdf, 0x7, 0x0, 0x0, r3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0xf, 0xfffffffffffffff8, r0, &(0x7f00000003c0)="9bb009db44ec40af526e8fc552e3f57e258fdf4399b3932e9e0d11c9a8cebb6af601c88b4109b6905bcd41aa2941cf4bc0f1ceac8fdcff212e0ea721d894d7561491e1acb17a13af587112916e5c81ebc03e909bef30b99d124b60b75e0a68b916e707be", 0x64, 0x3, 0x0, 0x1, r4}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f00000004c0)="ddfddd9bfdfc58662319e3f7cf191a7706edae503a45d65d7372f95aca08aaaf37182d278eb596900d995f7ed7d15b1228aef291517d2331a9366ced9c460412a96fa9e4", 0x44, 0xba, 0x0, 0x0, r5}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0xa, 0x9, r0, &(0x7f00000005c0)="15f222ab1614c17f1acde9788fb0795def65fc344b87b0e4eed9dbab9c42f58eb670d7cd39244bb3464593fe27fa0f62b920cbc3092665", 0x37, 0x7fffffff, 0x0, 0x1, r8}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0xb, 0x400, r0, &(0x7f0000000680)="b25a07b4d58967274b6b791145f8856dc32fbbc43c070f628e748eeb6f257c012f959b7dcb9dffb76a9ede8a56408e58294db28113cf1a3b", 0x38, 0x1, 0x0, 0x1, r9}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000000740)="b6983c36bda6860abd1bba97b42112b019c30caf37be0f384df264c3403a40741c333581fdbf97b1fddb8800421a09edbcb3d184f0e4322ce5818e65d7fa4b4e78bc04b21fc273732670009d871f4f1c4cbd29ddacd4607c9f421781d0547e3f13ccf3a5c000946520947d7371272723f14176abe81166a3f4a5", 0x7a, 0x4, 0x0, 0x0, r10}]) 2018/03/23 14:09:17 executing program 3: syz_emit_ethernet(0xfffffffffffffffe, &(0x7f0000010fa6)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[@timestamp={0x44, 0x4, 0x884, 0x3}]}}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e401fd", 0x0, "f4b4a5"}}}}}}, 0x0) 2018/03/23 14:09:17 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) write(r0, &(0x7f0000000040)="1f1d8079c0cb61f9baf88db66461a7a4f22a718ffdac91bbed7d34612f55b546d3d921101956d79a7c3592130e7b2d91a0c7a28bee465cc85ab8d1cc2d1781e891365fec", 0x44) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f00009b4000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f00006d1000)=""/195}, 0x48) 2018/03/23 14:09:17 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x5, 0x80010, r0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x7f, 0x14, 0x1, r0}) semtimedop(0x0, &(0x7f0000000000), 0x0, &(0x7f00000000c0)={0x77359400}) 2018/03/23 14:09:17 executing program 4: r0 = dup(0xffffffffffffffff) connect$bt_l2cap(r0, &(0x7f0000000380)={0x1f, 0x74, {0xffffffffffffff69, 0x3, 0x100000001, 0x0, 0xfac}, 0xffffffffffffffff, 0x6}, 0xe) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000000c0)={@generic={0x0, "ee068b19c9bcfa58ba309989a49311f8824b152b9a2b5666a92a8bd52dbd2804cee241829ccbc08205a920c0f77d411cbb89db97c8ca4b295415388cdc1d836fd5295764fdbd1632da8d23bda3cc8d292bbf26b8a82295bccaa36b5690cb91e266493192efd622f8d7fb80d8df929b7ea9e3e8291d6120949907f6fd4971"}, {&(0x7f0000000000)=""/124, 0x7c}, &(0x7f0000000080)}, 0xa0) io_setup(0x3, &(0x7f0000000180)=0x0) r3 = dup2(r1, r1) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000000340)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000280)={0x2, r1}) io_cancel(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x6, r1, &(0x7f00000001c0)="fb821837074986b91a644f77fc162b98d06cdd7e59739c5a756534785068510839fc3c558689bf579c69650f7f332ed49d41a8075550c4408df6b2731907edd3731abbf1db7db92175ee994cccc57c5edb711c34c528056040a14d3ea751caff2e24ea298772402a1a8372669651c37fee5cd5e84baa2b6d36d10392a5e7fac17d957d415b37d9145578a627d583af4a6e765eaf414526d4be825d9f1b4c46ed31defda023bfd69f3089f318f29eecac", 0xb0, 0xd90b, 0x0, 0x0, r4}, &(0x7f0000000300)) 2018/03/23 14:09:17 executing program 2: r0 = socket(0x15, 0x80005, 0x0) bind$vsock_dgram(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @my}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000040)={0x4, 0x8, [0x0, 0x4]}) 2018/03/23 14:09:17 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003b9ffc)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) pipe(&(0x7f0000003300)={0xffffffffffffffff}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000003340)={0x7dd, 0x1000, 0x5}) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eedffc)=0x14e1, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003380)={0x0, 0x6, 0x30, 0x1f, 0x1}, &(0x7f00000033c0)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000003400)={r2, @in6={{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x84) sendmsg(r0, &(0x7f00000032c0)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000000)="5a05ccfed4db3a8c35c01e9d60ffbbff038399f7aaa4fefb6f983d", 0x1b}, {&(0x7f0000000040)="35b8af2780bc95792dfecdc75d1ec5afffa808373a30d81879e45faf38e23641c6f9409749e7163034558b829dd41befac0b4b2a38eefdba37604a063bab55dc05befafd938778146b68f7e7bcb5693420391dd37e298269ac8bb9388cae77a887e259a018782e798637d1b24d3b66e4429cad98d4df8d4ffd219dcc5d9c0e50f8d53828fa67c1e67faba1cdb453093e2817af9268dc22777ddd83fa4c0c7b395d7b4408fdc6a5991dfe7512b1e9950a68f35d1867a7af3ae8034fa29ef57519691e658cf2499fa48f574d46006040e17f024b411764b92c1d6dbe273606a55f13d97356addb4e4ef2fb23501afce3103f44", 0xf2}, {&(0x7f0000000140)="8c1508590fa170121410be5dc1adb4115d09bce102973adadb9fb7491c414b11d9166bfb18f1ca31f214009c4934aeb7347a337cff9c9bd8b3a1d8503b5451780742435a1ad8da4256fae88f35dde2bd7806b82776f580466a4457eda8e49165a80fd59219be95ee809297feac8efb690dace057223c928de5ad55a64489", 0x7e}, {&(0x7f00000001c0)="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0x1000}], 0x4, &(0x7f0000001200)=[{0x1010, 0x84, 0x1000, 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03f5f0f1031e3621773b08db35aea7010f0713da99503843b6aa0602c006d256d4a216992d44abf27e3570b0ef8cd94ca4f00ae7ec3d8aeda04ce62f889a15f9d503960528e79a416df9bdbc47329848204d04fcc090f3ad067c305899e15a386fc953e8aa92111480361a026c3dab91f504ac9a6993cb8fdd58be01acdc813a5476df56554cebbfad81cf7e6737b320ad28f41ba6c662647808364d58cbd47f9e282ec1f65eda2b836fde437d9d1e10908afda59b07a68b2e6c1814e42b7ab605d5ceca190a049a4548ecce71662fa1bf044149f52a92cddea6580e5f04ea54d6a833a758b5145329bd81ef085c323e1cbd10027a3bf1c4efbe0df48a7fe3931f076d443dd0bd1ae049f8f25e249964c693596166e603bd8c436f4c7761a582d8b402cce42bd745222c423f3afb0cc0f6eed8745b672c2a2091e3ac327e22a03c033fa908053da9264f4077b12f86c2747659ff7932ab03e5071703e748e43db6fb05b7007d8073f683e69a77b7623612a6f175ab3b1edd0fe78ad4d96873d9e1af1626e8267860917591e50cb3f5c16b929b45f296dac83a0f093165aabcb181ec39dcdc1df8291ccdec9b2cb1c2c2e3533242e7da0ab1e36645d9d97d4bb8ecc708289083c602f2ff740a83cdfb1803f2be58833285fd50c00ec1216fd20705c37f724db588b2926b3eaed7e30afe4ad1cdf691a04c3ad54173c90ab57e3cf5b9a5a2e56dfe60bbfeef96c94b23e35b5ba0b100cb18339137c3ee9d28fb94d8fd39e4ea58011e6e1312090161ce06851ff8d62d022e5c57ae971936d56c8b186411114429e758c1f46eed62ac6ea87c17affadfedb4d4308d9bc0ebe4f59ab875775d0dbf64224efdd25ca28e59e344dad5af1748b1472e0c96b6a15a1e36d829402eba573d9d1270a87a51a2b528c9fc96f254630418ad87a51a8f12bdcad4f197c42d8cd838c1e7bb5063fdf2ed0e96d90a6dcfcafea54d26868c86ea328c473bece508ee9af80d68a207851f30bd895161bc6c03a35bb10110d714f84f9ee34903a56ee2337f104e75f8d4808f3009df1638b01a00bac8a8876aac62a9166993b4456bdbcf9aa394f15628d60ec7f36f30aa9be91cccc413c3b2340139b91a15b9bb15556d7c8e063554ccdaba992a473f0f8d25dfc4c611710dfbb694aec8b7419b31655809e98daf757913793838768b5d35fed716dfe8e96d564f7dbfd96bdddb8d08952e397fe9f58549cc2e01d6ee43116ce065ae3a59ce481132a747a7b9caee8de363603bc1a1ae2b1525b0adab85d6815e3ef62ceae87442e12c09959f07821c2a57fe0f564a05e532413ee110f6d890cd4fd8eba299583ba9d8145dd977fe43b1829be79e4deeccfcd97dbce72803e5fe7272d2420a8b5ef0efc3a0498824cc9528ed961dd4dce663d23a293b9a80372c328851a420b596126b69e6bb3420d926cea763d5492d7f560c58bc8b9e502dcf35d08d6e7e91d1b2d5d01c0fc4609eec1c30cea781bd5c152c677298fc4102b62d8b4f279526d3d07e189c84e4983fb84b0374f96408ea01767cbf58f1d76c4aa98da29854e3b60932dddb5bf94b96aad5f666b23481399ac9508a6c98f3c0a9ccf2181d12f11a22c967e6b136443fdaf387a74bbb8c5ea642902dc4cbf93ad591fa8972a70e29337936c1e1c57d3f43429de39f97572ccf08cbf4758cbc665cb7e3ceeb3b4fa0ada7b88bfec05b0adfbb22359e30f33b7084adb36512394571be194288f85c25a526299c774e5590f87f2aed33e4cfa418ed76c5f4ac9c3d6a2cce0825308297bb5579fe56c872c8f913edd8c5a2139294a93464548aff2f8e73f52de06c23500b9d484591848ceb15dcae7294e38dd29f3c2741d86bc813ea9d2d51a5bc89fceaf8657b2807ee7481c67c0137fc25b603ea4d3ed534fe98fa80f39adf95c6b2007b1a2104b4dda706fe4e8ef8b13af28e0ca21e75e7e268637ef9ca28f635baf2b4ef1a4571fe514d27d3377ce9edabb35d0096f64e6c23f4a11508a5477220fd6f09e1b906315144cf1f99feebba87517befc21f27c44446133b8740f5d6c4ec986499dff29541948637ddb470850bceaf7e96df003d3b708df57c03e64225e2b82c677e43a02ca8e1f9eae43713614b55c3c5225dcfa3dffe9c05d5b837b0d0228315dd86c8b695682c14423b15b4e8ea468ae52f593008d20f80721dddbd6aa9071dec52ceb0a21a5b936bdf392039795a2f6d957a7b6d98aee08d1"}], 0x20b8, 0x40}, 0x40000) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/23 14:09:17 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x8) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000180)={[0x6000, 0x1004, 0x3, 0x3000], 0x7fffffff, 0x4, 0x10000}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='2', 0x1}, {&(0x7f0000000200)="4fde6934ea8e68bb3b9bab0f091949bd038aad3d6c190149b99ca616377d8390ac3270e5219b0fd801d9b37737e001617581cf2c2b74c63dc4d79fd030b3783228306cae9e45cb19941ded7abf50921e859b3d310128870eed242391850208b23dc2b26b98f6260cd13957d94e1013bc48244e3de2dbd37553d96bb269b9b1d96c4542596888670b3286c64c7f8ccd0bcced77215962c952d857b911ed26c0a021f4ae6e4ba564d188a071654d6d6026d901e8423b755e39298fd77625571b03a91ce1621c3f29f2180fa9a36f6f5e49d349a673d4492eb1dbdcd2da6191154fe24ab434675b5f49", 0xe8}, {&(0x7f0000000000)="9602c89ea2efb24abfdac7a859b8419c240b03b77cc796789bc57023484cf6a1654d50311e6d502c57c8d95e6f54", 0x2e}], 0x3) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000400)={'broute\x00', 0x0, 0x3, 0xf4, [], 0x0, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000300)=""/244}, &(0x7f0000000480)=0xffffffffffffffeb) 2018/03/23 14:09:17 executing program 2: r0 = socket(0xa, 0x2000000001, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000100)={{0xd000, 0x10002, 0xf, 0x6, 0x20, 0x3ff, 0x8, 0x3f, 0x3, 0x515f, 0x2, 0x7}, {0x10000, 0x1, 0x0, 0xe000000000, 0x7a696359, 0x1, 0x11, 0x2, 0xfffffffffffffffe, 0x0, 0x9, 0x4a}, {0xf000, 0x5002, 0xc, 0x7fff, 0x6, 0x7, 0x6a, 0x1fffffffc000000, 0x5, 0x3, 0x3, 0x2}, {0x0, 0xf001, 0xf, 0x8, 0x802000000, 0x9, 0x2, 0x9, 0x100, 0x3, 0x387, 0xa4}, {0x2001, 0x10000, 0x1e, 0x1ff, 0x4, 0xff, 0x2, 0x3, 0x8, 0x7, 0x4, 0xfffffffffffffffb}, {0x106004, 0x100001, 0x3, 0x1f, 0x6, 0x7fffffff, 0x9d, 0x8, 0x87, 0x101, 0x200, 0x747}, {0x0, 0x2000, 0x10, 0x5, 0x1f, 0x3, 0x9, 0x9, 0x3ff, 0x40, 0x100000000, 0x4}, {0xf000, 0x0, 0xc, 0x9, 0x8001, 0x3, 0x9f37, 0x6, 0x40, 0x0, 0x0, 0x100000000}, {0x10f002, 0x3000}, {0xf000}, 0x40000000, 0x0, 0x1f001, 0x2, 0x3, 0x100, 0xf004, [0x9, 0x0, 0x6, 0x80000001]}) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000040)) vmsplice(r0, &(0x7f00000003c0)=[{&(0x7f0000000240)="af8080a0e8ce9b03ac28a74d6637f65c7043ed566b45e332f796fd7f1ceb07e7e83d2eba64f395daca458f1722ded1d94c16101762f93c71d73c504d70091e02e09b8a5a637b166ca896d12a0e156c2d433a9f762fd312a1d2ba80eab7e4ef3521228db0ef4ec67ee159e5764b3c82fbdd452a0a6398dfdc9bf9171adc131b0d5c01a8bb18b62d5a716fc5bef3c894f56f70f3da2aceffebf19896857a0d0ff137c7e58fca123ab19a23252ac2b2345823682eabaa537005fe3a6e5d7d4e17", 0xbf}, {&(0x7f0000000300)}, {&(0x7f0000000340)="602110beaf7399", 0x7}, {&(0x7f0000000380)="28fbc1ef6604b61fcd54ab16f8a9bb95d231298682dc12eceb7f25a51fac9011968fea", 0x23}], 0x4, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000fff)={0x10000}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x5) 2018/03/23 14:09:17 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x9) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r0}, 0xb) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000003ff8)) 2018/03/23 14:09:17 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="1e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/03/23 14:09:17 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1befcced000000000096841def18c2"]}) 2018/03/23 14:09:17 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/vcs\x00', 0x1, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000ff4)={0xc, 0x0, "1ca00205"}, &(0x7f0000000000), 0x1400) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0xc, {0x2, 0x4e24, @broadcast=0xffffffff}, 'ip6gretap0\x00'}) 2018/03/23 14:09:17 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000100)={@dev, @multicast2, 0x0}, &(0x7f0000000140)=0xffffffffffffffe3) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x4) 2018/03/23 14:09:17 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/03/23 14:09:17 executing program 2: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x80000) accept4$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @local}, &(0x7f0000000200)=0x10, 0x80000) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x4}, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x8, 0x32a}, {0x4, 0x4}, {0x3, 0x1}, {0x3, 0x1}, {0x3, 0x6}], 0x5) sendmsg$key(r1, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) 2018/03/23 14:09:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x1, [{{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x110) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) 2018/03/23 14:09:17 executing program 6: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x8001, 0x0, 0xffffffffffffffe0, 0x9}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x400}, &(0x7f00000001c0)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) 2018/03/23 14:09:17 executing program 4: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4a0000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x2}, 0x26) connect$inet6(r0, &(0x7f0000aacfe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) poll(&(0x7f00009aafd8)=[{r0}], 0x1, 0x0) 2018/03/23 14:09:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0xc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'yam0\x00', 0x3}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x8}, 0xfe8a) 2018/03/23 14:09:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000000)=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="108000000000b1"], 0x1}], 0x1, &(0x7f00000016c0)}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000200)=""/242) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/23 14:09:17 executing program 1: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'ifb0\x00', 0x7}) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)}, 0x0) 2018/03/23 14:09:17 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x800000000000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080)) 2018/03/23 14:09:17 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x2) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1e) pread64(r0, &(0x7f0000000200)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f0000000180)='>', 0x1}], 0x1, 0x0) 2018/03/23 14:09:17 executing program 5: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000e79000)=[{&(0x7f0000000000)="f6", 0x1ef}], 0x11cf, 0xa) mmap(&(0x7f000013d000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x16) 2018/03/23 14:09:17 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x20000000f, &(0x7f0000ae5000)="02", 0x1) listen(r0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x9f95}, 0x4) 2018/03/23 14:09:17 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = dup(r0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000340)={{{@in=@remote, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000440)=0xe8) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="568dec76ad2d9e61b5c9491a67e18df42299325aa3a4a7228448180915d3131c3915cd8219dd9000f5f3ef59425dc0eef30de172d34b33e95a2db77f33abdef530257a138c6cd3a9a4169cbfc2323c264aa03829e4007e8689e295d7479180e9c3cf33a972578af569168a69e72027e95bd32576b0761ba7b0ffa2eb4a960cbaf6cefdc17c69b6987c0a12fd24ffa38e7fd3ef9d355c4a4c93e0f2c295733303a3b801452905adeb5d1917d6d012b2b087900eb03f87972eb27898389ef30579df2930e4ee21134b", 0xc8, r1) getgroups(0x2, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0]) getuid() r5 = getuid() keyctl$chown(0x4, r3, r5, r4) 2018/03/23 14:09:17 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r0, &(0x7f0000000000), 0x0, 0x1, &(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0x80) 2018/03/23 14:09:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000080)={0x80003, 0x0, [0x8a1, 0x1f, 0xd9f, 0xf8, 0xfffffffffffffffd, 0x4, 0x1f1, 0x800]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000140)=ANY=[@ANYBLOB="050000000001000500"]) connect$bt_rfcomm(r1, &(0x7f0000000180)={0x1f, {0xfffffffffffffffc, 0x2, 0x0, 0x8, 0x1, 0x3}, 0x4}, 0xa) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5423, &(0x7f0000000100)=0x1) 2018/03/23 14:09:17 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000440)={{0x6, 0x400}, {0x2, 0x8}, 0x70c1, 0x0, 0x2}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x1, 0x230, [0x0, 0x200000c0, 0x20000290, 0x200002c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x2a8) select(0x40, &(0x7f0000000000)={0x8, 0x8, 0x6, 0xf160, 0x3f, 0x7f, 0x1, 0x2}, &(0x7f0000000040)={0x1, 0x4, 0x2, 0x8, 0x7, 0x3, 0x2b, 0x9}, &(0x7f0000000300)={0x5, 0x8000, 0x5a40, 0x80000000, 0x1, 0x2, 0x6, 0x1}, &(0x7f00000003c0)={0x77359400}) 2018/03/23 14:09:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 2018/03/23 14:09:17 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000100000000950000000000f0ff"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x1}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x80) r3 = 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) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f00000000c0)}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000580)=ANY=[@ANYRES64=r0], &(0x7f0000000440)=0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xff, 0x4, 0xfffffffffffffffc, 0x1, 0xc0}, 0x98) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000280)=0x81, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000380)={r5, 0x3, &(0x7f0000000200)=[0xfffffffffffff000, 0x20, 0x7], &(0x7f00000002c0)=[0x3, 0x200, 0x5, 0x3ff, 0x755, 0x8, 0x1f, 0x1, 0x7f, 0x9], 0x64, 0x7, 0x2, &(0x7f0000000300)=[0x200, 0x6, 0x20, 0x9, 0x4, 0xffffffffffffff1d, 0x8], &(0x7f0000000340)=[0x1, 0x9, 0x2, 0x7f]}) 2018/03/23 14:09:17 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x200) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000080)={{0x2, 0x3}, 'port0\x00', 0x8, 0x0, 0x10b91aae, 0x7f, 0x80000000, 0x2, 0xdb, 0x0, 0x6, 0x400}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x2, 0x8, 0xfffffffffffffffd, r1}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80e85411, &(0x7f000001cfb0)) 2018/03/23 14:09:17 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)="e91f7189591e9233614b00", &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)="e91f7189591e9233614b00", r1, r2) r3 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r3, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f0000937000)=0x6e, 0x0) 2018/03/23 14:09:17 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x800001, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000000080), &(0x7f0000c12000)) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={0x4}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001280)={r2, 0x6, 0x3, [0x8, 0x8001, 0x5]}, 0xe) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000011c0)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x84) 2018/03/23 14:09:17 executing program 5: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1}) r2 = open$dir(&(0x7f000087eff8)='./file0\x00', 0x0, 0x0) lseek(r2, 0x0, 0x1) 2018/03/23 14:09:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) unshare(0x80000000) 2018/03/23 14:09:17 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) [ 204.183947] kernel msg: ebtables bug: please report to author: bad policy [ 204.193478] kernel msg: ebtables bug: please report to author: bad policy 2018/03/23 14:09:17 executing program 3: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x11, &(0x7f0000006ffc), 0x4) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x4400) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0xffff, &(0x7f0000000140)=0x2) 2018/03/23 14:09:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000480)='clear_refs\x00') setsockopt$inet_int(r2, 0x0, 0x2f, &(0x7f00000004c0)=0xffff, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f000032bf18)="130f5fc5b51c5daa986e733494021ff9bac42d2043fd4a270923e98e7b923a0f703f1eae0f7eea7285c343e294ea90187797d8a0642441750803e2283ec0d517", 0x40}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000750fc8)={&(0x7f000092eff8)=@sco, 0x8, &(0x7f0000c2dfd0)=[{&(0x7f0000bacfab)=""/85, 0x55}], 0x1, &(0x7f000050afbb)=""/69, 0x45}, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x40, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x400, 0x10000}, &(0x7f0000000300)=0x90) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'syz_tun\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) rt_sigaction(0x28, &(0x7f00000003c0)={0x5, {0xffffffffffffffd8}, 0x10000000, 0x10000004}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000500)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x7ff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x848}, @in6={0xa, 0x4e24, 0x401, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x40, @empty, 0x5}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x6}], 0x90) getsockopt$inet6_dccp_int(r3, 0x21, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/03/23 14:09:17 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f000027ffdc)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x228800, 0x40) 2018/03/23 14:09:17 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000c88f2d)=""/211, &(0x7f000048a000)=0xd3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}], 0x4c) sendto$inet6(r0, &(0x7f0000000040)="4e817d65fa1812f33a26a78cecd9e827c5c97cd85846ef6ec00f3e9fa4625f39a8ed0fd0bc894a938d63dbb4a4d0f8be5487c649b378e40f2697c7df33480dec31f8c31c9ad1695b284860dbf036c65e561447eb0db1b93e96683a9de2296961f71159e27d10", 0x66, 0x4008040, 0x0, 0x0) 2018/03/23 14:09:17 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x80) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0x4060, @time={0x77359400}, 0xffffffffffffffff, {0x8, 0x6}, 0x8000237, 0x2, 0x1000000000000}) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000f6ffffff0000ac05ffaa000000000000000000000000000000dfffffffffffffff0000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000002100000c000800080008000000050194b6ee983034d03ebe6647fb9baa6050824ada13560768f36bc311289b3449cf3ad07e0840530f953f62d461"], 0x5c}, 0x1}, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'eql\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}) 2018/03/23 14:09:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x4, 0x280202) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000004f00)={0x0, 0x4e, "f36a19055fee12d079e580fb4eaa0c0c28caa587f0f7ed61b08e8e6792000e3367942ba571642cf61b8611140abbc27f4dfc101a42faceb2fdaf61238aa519dc974744f8851e5159fe11a4f2de85"}, &(0x7f00000005c0)=0x56) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000600)={0x0, 0x7, 0x4, 0x7, 0xf7, 0x100, 0xd6, 0x2, {0x0, @in6={{0xa, 0x4e20, 0x1, @empty, 0x6}}, 0x3f, 0x3, 0x7fff, 0x9, 0x8}}, &(0x7f00000006c0)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000008c0)=@assoc_value={0x0, 0x6}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000940)={0x0, @in6={{0xa, 0x4e24, 0xe069, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x9e}}, 0x1, 0x8}, &(0x7f0000000a00)=0x90) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000bc0)={0x0, 0x10000}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000c40)={0x0, 0x6, 0x9, 0x5}, &(0x7f0000000c80)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000cc0)={0x0, 0xffffffffffffffff}, &(0x7f0000000d00)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001180)={0x0, 0xf7, "65674ec264e0aaca4a59309ac5368e13493d24513c908656c563d5e624c6ba7024803f516bbeab3153388769bccee378d428dde15d56766ebbe306b54e38237e562c7be5cd2adfa01b3f6ce05e04a95b7e8ad7c38190460aa955f36badab77bd2106cf40cdfd1c686493f60dd34b35e5cb12901094060584d3755d6139db50841041ff517ce52724a3bda51e16312ce0ee41808eedd665908e46c0b65f1631e384c6ba58774974c83f2bda28c20ee70308a8fc175e1551096da0f9e61fcb05c82c6440d68779242034b884c7cafe82fc7dea2e069c80e67fc03797d1787056d0bc1164e29c369e68969d0373c967efde3592689c270d1e"}, &(0x7f0000001280)=0xff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000012c0)={0x0, 0x5}, &(0x7f0000001300)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001340)={0x0, 0x7, 0xe6e, 0x3, 0x80, 0xcb, 0x1000, 0xb4c7, {0x0, @in6={{0xa, 0x4e22, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x400, 0x1, 0x7, 0x2, 0x4}}, &(0x7f0000001400)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001440)={0x0, 0x80}, &(0x7f0000001480)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000004f80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000002c00)=0x107) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002c40)={0x0, @in6={{0xa, 0x4e24, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, &(0x7f0000002d00)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000004140)={0x0, 0x6, 0x20}, &(0x7f0000004180)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000041c0)={0x0, 0x15, "541a1aab4b537eda2a28fbbc9b22fcd8d618cffb16"}, &(0x7f0000004200)=0x1d) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000004240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb2e}}}, &(0x7f0000004300)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000004840)={0x40000000000000, 0x1, 0x8001, 0x40, 0x7, 0x5, 0x200000, 0xe7f2, 0x0}, &(0x7f0000004880)=0x20) sendmmsg$inet_sctp(r1, &(0x7f0000004cc0)=[{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000140)="92a7b3f797f6dc4e8af9f1a8a4b76f2b9403eab26475a87ea4e1460e5e65ef4fc17ad7df90e30a3ba6c67d62ba55279263c748c7df55dfed7d593d8ddec8abeec9c7b19fe7b492afc5db63ccf426d98ba3d389c65c5483f69d0b3b5a6863c3cea0043f10a25ff919bce0e1fa02fa10560e5800eb1ff78babe66ea1849fb479112ac62d1091b05688590ba92dc21deaba8ec03befc5fb3523e5600d48dd528437bf613c24bbfc2d7cc305d7443b23b787ff3d73094f7f19054fb9b5911cd7ea47f44da84cedf3f48c", 0xc8}], 0x1, &(0x7f0000000280), 0x0, 0x80}, {&(0x7f00000002c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000300)="2818323d97c03a94c6", 0x9}, {&(0x7f0000000340)="fd593df9507a24606fb2153e53e9678ddc77dd028d8a2121a0778e5604f16fb55dd678379171e670370ed211cb01bc1119ef2cfea8548fbea6f907e6fc9fa3569ff71a6d7d2b79fdaf686da722e319d1dea1bdb9e2bd819dc0ef3284c538fc161dd754309ee508e928ce38d18be34e214bd35d35274f338dfb4e69118fc3bea3788ccf986e33afd0700ef661209d0a05ec7599d64cdbc122643139", 0x9b}, {&(0x7f0000000400)="32bfd562a52b9cfbecddbd6652a15e250b1589e95994ebfca49fea3b6aa984cdb3376139b47181b1", 0x28}, {&(0x7f0000000440)="f11e82d74cd3db8ee06729d21cb9f669f7976e3af6a3182f5768bf3296bd69731cffd45534219a7b5bd1424c7c46c92a43c5d3ffa65711493832704644641b4ea3974e52b2ce9707831f804c146ab6928e452862e6179bc95d7e42f53fcf8c358213c9b0a535387a0df4e752a5be3414c9c787c9d1407900434e00744e2b23c4dec26040ea606640e5b865e166e9553dffbc21769f4a1c327fd87d851f3b56577170864e3fbfea5f4bf5cd55432c", 0xae}], 0x4, &(0x7f0000000700)=[@init={0x18, 0x84, 0x0, {0x2, 0x3ff, 0x200, 0x1ce}}, @init={0x18, 0x84, 0x0, {0x100, 0x7, 0x2, 0x1ff}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x3, 0x8000, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0x202, 0x3f, 0x0, 0x8, 0x2, 0x536, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x120, 0xa2c, 0x2, 0xfffffffffffffffb, 0x1, 0x800, 0x4, 0x7, r4}}], 0xf0, 0x800}, {&(0x7f0000000800)=@in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x30fa7898}, 0x1c, &(0x7f0000000880)=[{&(0x7f0000000840)="4b4372145b18d8a6d937906abebe549d2bd1ed7c0d7966f4798f6605e21d546472d70b8b10d7", 0x26}], 0x1, &(0x7f0000000a40)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x81, 0x4, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x56b, 0x8001, 0x4ed, 0x6, 0x5, 0x7fff, 0xff, r6}}], 0x60}, {&(0x7f0000000ac0)=@in6={0xa, 0x4e21, 0x440600000000000, @local={0xfe, 0x80, [], 0xaa}, 0x325f}, 0x1c, &(0x7f0000000b80)=[{&(0x7f0000000b00)="9dcd74a0d9c2c5ebea5490d785bae9cf7335397ee5cbc29ff17c37bb8321895c0b295b0f1df283e149a2d233d65c783b01853913142af9cfd0844bf34584031f6991f701ce5818d459a83a35e060c8c25f75", 0x52}], 0x1, &(0x7f0000000d40)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0xc, 0x380000000000000, 0x7f, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xa6, 0x400, 0x201, 0x9, 0x4, 0x9, 0x1, 0x5, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0xe7, 0x7fffffff, r9}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x1, 0x4}}], 0xc0, 0x4004000}, {&(0x7f0000000e00)=@in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x10000}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000e40)="5bebeab278b122a27f25778356905c1e305443bbc0a12141a38127d316f2d29a5346a2b399c38375c2984d059e1432ec34a87eec15f2c0a7a6dff1ea9eb0e78c22231ab8b083c22128624b712c73d92cdcb2c2a0a3d414269d666fd567a5adaf512d4d89f6b3ef9d9003a873591485b17a05babf4c24104b8c560befb2506fe398aa91aa2e1682f0e3e56f16bb3d587ce0e6913c3c148664d2a633ee57e10965d1a02f0f44ca7a809faa7031c6ed5f496696d872a3a745747e3bedd8f02fe31843fcee9fdd5a77dc56e9bc047b032a66bd8be2d41f01f5f1fdea085b54ef8e68c7d8fedb61cd7c3053dd5303529fb5ffdb69", 0xf2}, {&(0x7f0000000f40)="14ed21905fbafae91d1e146e2e564ba9734d28ee0d12797499c43ca697cfffadcd418d1a509161ab5f2208fc137ae693a9c13fbc41b4b8d8b0f5905c144edf199176b6f387afdba0a26b88d3c5f66e69d66982982c61c9c15dd4e96671ede6baa92cba7da549eba77d56cee949ce36a4e946a748fcf9dfaad7ecdfc0c37c271c5a7afee2e21507c7dcea0b877fd31d8e19f55f452ced1fce4f28fc148b1fcc1649ae", 0xa2}, {&(0x7f0000001000)="5789c26ef8f14a6e8d50e06c63f7cf72ad21fdc2a11312b25d4054a641fc3432e5a0ef299e", 0x25}, {&(0x7f0000001040)="8bcc96783ec59a9770ae80712fcf6dd3131a8724210479d9e9746119ea85647d70e5327ecf80507b91f090ff4b7180fc8aaf91d775f25fbe59392ab79d777a1af96d9706aeaef72e7089e430d7eb2789012ec886397f317d6279e04f0f65a9d77a23b0b47468703bf14729bb5270e8b40d294941ef28edc354d9dc9ba1ca8e116ddbee7a599e26005c36fa67a8a5e948f2291ecbddb239b5fc6e8e6fe3c070c745515ca05e6bcbcf3aa31ccd4138da74ff3d8c8af6450b884ac923cdf59daa8732", 0xc1}], 0x4, &(0x7f00000014c0)=[@init={0x18, 0x84, 0x0, {0x10, 0x4, 0x7, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff7, 0x2, 0x5, 0xc291, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x0, 0x8202, 0x5, 0xfffffffffffffffc, 0x1000, 0x100, 0x401, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0xfffffffffffffffa, 0x1a741168, r12}}, @init={0x18, 0x84, 0x0, {0x8, 0x80aa, 0x140000000, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0xa, 0x3, 0x8, 0x219, 0x912, 0x9b4d5d2, r13}}], 0x120, 0x4000000}, {&(0x7f0000001600)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000002a40)=[{&(0x7f0000001640)="3e33ae6679d97915eb10c9a701b4188dadf4e332000a88dbcfcee1954b56c9412fe9a408f6029d8a8362075b87d1c8346440803342e4996dbe9eba234acf1f5280689b4d6e2ca40eecd8c9de12b239d554133d0f1d6f88f2166fcde8a52a112ad59e4127cbe044a106867576f44729ae65ad39484712ee566c363fb70bd94028754732c871750bb4e0", 0x89}, {&(0x7f0000001700)="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0x1000}, {&(0x7f0000002700)="50d18a6917f7046b0ac0490655b2af4ee140b1118a1941eb3113846ca688d27fbe283068332db687c2e41654a955ee902a3ecdaba836ff7ae9021d0603a0de381f32d337e04f4b8008a6e5f6baad27eec946ef31eb8392849eb8e4791d2498d915d082aaad4b9b23bffe6586d28a17356fdd21f90477eb4dec5a54f3463a0368c073cc82a418636c5f93e8062936e1bf1d16d7a846427c74ec69f088f473622d756df247647d5f7cc37e642f67ec29f927671dca38e365f661126170af82ab909c792ac101dad7a519ddb98745860afb141cfc93dd9b547e3000f7895bd8652c64ddc3be72a37347682c43509a97393ad4e9", 0xf2}, {&(0x7f0000002800)="8cd131342207cb18f95cae7d576e286294fe665881839d495cd888367ec7b944d0202b60ddf082a777d62cddacc6d373d9ab4eed2140faa5738f5b6a5a591b9ab2cb3f8edde92a307c41d30eb1340ecfb08fdedc2539860a02dff89ee157723fe6fd53c94645266e52ca4083518ac0becdd276ae64471b426a3c5a414ed967544def03f78eece897c34537d1c593ea8e88d0", 0x92}, {&(0x7f00000028c0)="eda1f900e5141f07ed178b2de67d576eff0293c9cd9a88b2aeed36d5ea88d46da98de11d81fb055201b165d9f5341613fcfadfa5baf37ae1afa8375cb68d114b5c437e1c64", 0x45}, {&(0x7f0000002940)="d41e1d12acaf660bcbf0a57175f30e35a646aa3405d69722e52cf800d4ed7ee9d4a4a6630406cc568bca31272610d08488f55f64e083ebe80718588941511d88582ccbc7eb73550a53aa2d658aa78f3bc2511924c2361dc57236056024138e0486b220ded1ece47ee446410f2373", 0x6e}, {&(0x7f00000029c0)="9a61b12e70d2d88302311c753cacb63450e68bfc01112b21e450b92dc9fde7d1496f6cc08a37eb685e8a8f4b7c21011921c4039c4bd80ebea7c1e8b4c2cb3dbc19697e419a820477c6dca44092ecb2d56110933f", 0x54}], 0x7, &(0x7f0000002d40)=[@sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8000, 0x80000000000, 0x200, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x3, 0x8202, 0x292bc036, 0xfb0e000, 0x6, 0x6, 0xf4d5, r15}}], 0x60, 0x4}, {&(0x7f0000002dc0)=@in={0x2, 0x4e20, @rand_addr=0x6}, 0x10, &(0x7f00000040c0)=[{&(0x7f0000002e00)="333e8d98972d1733d0cc41e4033b2fd116ebc8a1d8a8b84658d0fa1252839a8070c8ee73027c3ae54d5f0fc77ae41ccbebf61838b0a27a3e357388e886c7a72b0b26ff933f868c20b35f5785fa61e709cb2ed0cc78aa19de48706935ece7ae70d5824bb0314a5057d491e6c668635a750b4320f7df026aa6c009c9a1f5ebcde9c4c47125438173080fa7129220741b4387b429bb981392aee2d29b57363720d22f86d3f0b8754d31da3cde790435fab276ed5a6f039caff8b5c4a236255aad7af0648a038ce5f6cdc8b482bc3b23b357902fd547", 0xd4}, {&(0x7f0000002f00)="e026b6aaf5963e94b7317c96b766401a6dbd867f1c5d134cba108fe644a32f7b1dc469c4326bbb9774546e89a6959b05edac76da48f662428206d2d9efc35dee965f6217b6e19bc74e023d75c4743d847d87", 0x52}, {&(0x7f0000002f80)="ee4e8d9ad6a690c0e470684bcce74490f6fd8ffc4a", 0x15}, {&(0x7f0000002fc0)="f5257ac7c2dc44ea2487b3854aaf897526a1c8cc03823b4585b6e34fc0ace22dfb928477895da42e26be17384a714a6648b0db6c2dc40bc03707c517ddc3865c1ccdb2a29aaee9cf44b00d5d37efda8fcdc2a694dcdda694ceb6002420eda0e5eea32c453b98b1fef3fb4ce9e29a6c187e930bb30bc32cf7c2d355eefb5cf6915faae89755c2560f294abb2a8b1c40cfa06b5ec05fa5b7545ed2e5ac5dc617c71dffeaf278ec43554d56f5cca765b37522d10bb258d3e59863397a49071be6814b2715156b1778e75d4e0a14bec0fc3a3183a0d9936c919bf483a7216e7f6ad07279a0df37", 0xe5}, {&(0x7f00000030c0)="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", 0x1000}], 0x5, &(0x7f0000004340)=[@sndinfo={0x20, 0x84, 0x2, {0xcf9a, 0x202, 0x8, 0x80000001, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x7, 0x8000, r17}}, @init={0x18, 0x84, 0x0, {0x401, 0xffffffffffffff1b, 0x0, 0xfff}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x6, 0x10000, 0x4, r18}}], 0xc0, 0x4}, {&(0x7f0000004400)=@in6={0xa, 0x4e23, 0x3930, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c, &(0x7f00000046c0)=[{&(0x7f0000004440)="f3389172ec3fe147fa5ad21ebb0607ec823f66195e8ddfc29fe92c7d23913e604758a54dc2a17c4d57ebfa8aa4b5ac9f0fc0024838abe5cec6f2d1f2c7d76650188642130222a72918faeb495791b23e6555e8b1c57e2183c58559a71385a053464d5e7f4ef0736b3357d62c31abf8387a59f26955733267449aa68e640a4f7c0137f3ffce5bd6f48f5be6916b3f5ae02f0a1e565edbbb9045f0c97a1b06eb1a37fc10ef4dbb9c0ae97e7f803f8458190d01", 0xb2}, {&(0x7f0000004500)="418eb4ec09e84ced7d77ba9c1dafcf7ff91925f92296bc4193b150fa68e8b8c511aa87804fd44e2ff0adc3c74486657c29123d6f006819ac05c4e23ce007562c0e9baf8399967b139f5e1c79a3770d90b7a4156dd93d4da5de822329c91f64afaee8d8303048f524edaef70f3cd47a23f56f23ad6384d5d26db0f2e2d69bce75fcdb492a907a6f4addbefec5ec5c7f1512b34ca1fa75d654739b7c20b0c6d68661848ab0b33030dd8aca2e035021afcc24701e5595e12591a0c9fe479892499700355eeba70c8dacdf45473dc9fce98abaf73a9a3c775dbab67542d6f23f96bd2ed2e3b960ce056e69133e297c", 0xed}, {&(0x7f0000004600)="9fb5394e4d628b58fed8607eb2de379f6c4d727e0549f4ff2355adbe624874d5f6035f8b49781bda2545b1a9e615780c88c857ca3a4d3cb0678ce72f2a2590e4756034a7605768a34945980db9d419c3256b38d352a423ab8e26b926fac6ae3c7d4570defb3afda526bc8cd0a1fe63c34772c88facf82acc1a9aa130fd78505aaa44c165381ad9015051bb08dddb2d3fdb3218110f1e4c0c622d7dd02f210d365b7f978951d92fd7ec5f1d3c00b7", 0xae}], 0x3, &(0x7f0000004700)=[@init={0x18, 0x84, 0x0, {0xffffffffffffffe1, 0x6, 0x4, 0x7fff}}, @init={0x18, 0x84, 0x0, {0x3f, 0x45, 0x8, 0xff}}, @init={0x18, 0x84, 0x0, {0x1, 0x8000, 0x3ff, 0x5}}], 0x90, 0x4000}, {&(0x7f00000047c0)=@in6={0xa, 0x4e24, 0x7f, @empty, 0x5}, 0x1c, &(0x7f0000004800), 0x0, &(0x7f00000048c0)=[@init={0x18, 0x84, 0x0, {0x4, 0x16cc, 0xcae, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x3, 0x4, r19}}, @init={0x18, 0x84, 0x0, {0x400, 0x2, 0x8, 0x70bb}}], 0x90, 0x4000}, {&(0x7f0000004980)=@in6={0xa, 0x4e24, 0x5, @empty, 0x8000}, 0x1c, &(0x7f0000004c40)=[{&(0x7f00000049c0)="2610b9b136773945f72e1b23e75443774a7b", 0x12}, {&(0x7f0000004a00)="77c56301f9ea56861a0994c2bf7d70178fbdf2e8ab9f74fccd01aa3d9adba1f385bcdb307d7db096421494ccf814c100e26eb3dce682a7133047ec74f06051d1b37de157d68241c0766362ddc00e3d772134bbb51d6a86af2ce428a2272f1fa2c42e3187e53c2c53f5f84ed43482c04c5749d5b623bbad84bfeacc0075168aaf35a6c59722a4cf034741d960b5736c20eab3c6a5adc758ac279ca2372fe6104411e2e39d7c9e692778a81ebb1fcee4927b565257835f0d8bb1d048f898d1e11ba8d1349edd9743d504beac31d4475c3e665d55ab142bd30feef31cf847fb14", 0xdf}, {&(0x7f0000004b00)="caa676a0fc2c981db0b24e8b0bcf5767276515a1c0c32d3422c61fcb4d0a806072f57fb5d52955208d7a", 0x2a}, {&(0x7f0000004b40)="1b1d95", 0x3}, {&(0x7f0000004b80)="0dd5ca88974fb0e6232e63f07be967e96837a910d78fd6cf52fcf8a3b87c21c5980e488f8ccfe24e76c249c944e30d18c932736fd3814308334c92", 0x3b}, {&(0x7f0000004bc0)="08a4fdd2b640835ffdaf5aa0bc240e7d96b95bf681f8e9f091357cd00c34dedf6259ff3c8b8b18fa6b15544171b35ec9608a36540e33a6708427571b2d8c5b6c887b7ac8fb37e8a55c11b1666b7d7bcec9553e4da67ba9c30df73ff8a2538089", 0x60}], 0x6, 0x0, 0x0, 0x20000040}], 0xa, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000780000)={0x18, 0x1000000000023, 0x301, 0x0, 0x0, {0x7}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000000c0)={0x7ffffffffffffa6, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}]}) fchdir(r2) 2018/03/23 14:09:17 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0xffffffff, 0x7, 0x2, 0x0, 0x800, 0x3, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x7f, 0x2, 0x5, 0x6}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={r1, 0xd5, "8e701f2f5c746f36a600b6d44ecef51aedb3374dae22ffe33711da0c0fed97f76bba4c1518c3ff3be0eab42936aab28577d80e82723f8345aa537abf6b73e6b014511a3ee6813643d2a62a60717e70c950a555dab7fea10c7433cc3ed4dc5bb6948fc7d72624c3cc1836a7f8229792e5a5a2251226db3ab2c5006a60a6dcae536cbcbdaaf3bf6b53fbc08a67266dffdf3e884cc209e2b164341e50579b8912fb9a7981baa474b6586dad6e7b802baeea372d8d2a2d2441ed2f3e33ea314e356918d4254f9d081841678b85ae4523b912da9e9cdcbb"}, &(0x7f00000001c0)=0xdd) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000004fbc), 0x65, 0x0, &(0x7f0000000240)="821b92fdc4bd8e2ada53a34e5a34917dc84c4d706a52f7c30f9ff0450f82c378d75f4aee5c706d28f69c790000f8464208ab3cbfa8aef994063f0f1ff3edc703a1178de6fa69c4ae0740acf9e9241d3d9cd25d50d88b97785f0f1cae978d69e6be21ef9cec"}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/03/23 14:09:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = request_key(&(0x7f0000000180)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='(\x00', 0xfffffffffffffffe) keyctl$get_persistent(0x16, r0, r1) r2 = syz_open_procfs(0x0, &(0x7f0000239000)='environ\x00') pread64(r2, &(0x7f0000e4d000), 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) fdatasync(r2) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000240)={0x2, 0x7, 0x81, 0x7f, 0x8, 0x400}) getsockopt$sock_buf(r2, 0x1, 0x0, &(0x7f0000000280)=""/237, &(0x7f0000000380)=0xed) ioctl$int_out(r2, 0x5462, &(0x7f0000000040)) creat(&(0x7f0000000080)='./file0\x00', 0x3) 2018/03/23 14:09:18 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/03/23 14:09:18 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000180)="0e8cb62c96f9963201000000000000009731a277a2d6dd24ff0000070000fff200f58b871d93189d", 0x28}], 0x1179, &(0x7f0000001340)=ANY=[@ANYBLOB="000000000000000013010000fcffffff1fd00c8681597aea374ce5179ec02bc92ec5d6f7b31809fd4d8dcad3938551d346c8f4d206ac12fffefff6c795ac897dd4339f34d46f0000470100000000000009010000700600009b47802f3e98fc74590d4e45d39833dfcfe094e1affa443fc8b69e5947577b293b151db8e90fe8a3a260f991b82add3d9e29b2ea3adf8bd986577b54e532ddad9667b4d18e35b5a0f1ad4e55de0bcda6a50a806b61b0009612f7efacebdc46dd26de9b24c91f661866c818e1aa1c7eb51479c8212854a8675f4301d6c2e349d9b1b4ddb597954ab09453fb3b6551a0ba9788163c09d0caa7a5f79593bc75e1e5e19cb59c5ed7cfb39afb6b6f0364fcc0e72d000000000000000000000000000000000000e90000008fabb6f2f28287defa19370ac7a2ed8a722b8f7b82b5a45a83aa23e8187da89f1645bd4a0a161940ba4a1f9916f20836607800000000000000000000000000002f010000090000004602df965eb2f807a93d684045cf9b8d55fb964617941bd6522bbfd2a20ed8309a237e28046b9533a76a8a516981c4f3a4051acb52a56a90a6bfc2c5d471c0c3437a6dd5c745d0c64047fae79204698430bbebeeebe4c2af2e3ac082a819e363b10c330fe836127e9673037ddaa0338b7c4167a5868523e879f814d712069f9045eaa8a988738aa2eb74d604f74e9a1b840c90b4402f1e5522c4100b442faaba3437018877ffa3dfaddd9d1a28b361eb692fa3ea82261fe62c44ca2c94ffe120ab0a70a38d2432195c69315893be0540870070e78974bb7d07d6eb95a5f9802ed6268ca1786be4b44a7fbc869f84bc08f70e6d092046ab4f1fe3edd6f7cd44bc73ce280e61de3e9d26db0f439f28e0c6167b02679c827e7ef3f23f3407ba40a8c475cba2cc99ed96c08977a4e941ce04f9c8e9541fb7839f31f5f75524fc0616c6eacd0f9e59527c90a4beb98c6a1d494017ad0d0a9bb46763e867603a9bf80edb2d6d87366b1400482aaf1a90f65fb7fbe5ec02f07c18c279dbb3cb3378f97ae3f76aa3baa33d0cf8629cb7370c9858ba232747d23b5dc481764d5d5b72a2804e62ba261cf501ad8bd76501b9928588c502dea793f76b0490ae73af1117604dc7af0dc9c81d4ae906935c30f5ace18c3d2abf851c55455a6d05d1919b9595c723d0d9229c67295213518780e9a035e57f77e1232a8fa8ee851426627e3417787dd8f44ea6d5e20927ef9688d1633c4721708ed05e1e92d99e5b666bd5df5bb1190f3c094264b44d32404c42581256c232f5591e095d780d294afba9a7cb1bef044724823d48196aad60bd66ea6e1a3f86335f35d1c35a7c14916c16043d763f737e372536d017a16e3a7801da644b20ad0bc003a25ea5cc29ad30d5284d097173851c5141662b08fd52286927f9da790df16d86b0bf2c042c1c4df86b9e7ffec2bd482533e3ccbb287128f8cfdbd228f8ef8ca2029d0c7c5ee061c5f7d23b3a50a50bdea42fe74b590e1a9df53695f912c7dda5760178942b4d4f45a3dc8e2e55934feb05c4e11a6a6f37953c2776e5d348f8a6f730cf440ac8df36b119d4b4851a51babc4b17235dcbaf945a691d80ff5923ce6e56cb232f4f16e01f81a820c27675c5bc0f4ef11c2b88b383e85192131c336e229ecee6a5c6ff5183e013c6a9bb69149c113364a3ce437cd87ef2a7917cb2093788c7d6f14de4796fe17d8848a6790b85f0a747520b5eb0d3780c9e4dd45c75c25dac26e50e6358c8f0e04e874a8e3e829651e4003067717eecc2d513401f0ae801f0a2ace693f76d21c2c4ce2ca9f025e1b424595018540e32894d0d61169ba1c4888b74b4db46420ff28035038a410a658674dd987b59d3d200a9c187101fdeed599666ea057a54f11b81fb0243f567efdd2b5f5fc549c086d4f8d20f378cf8fe277ed2a27bcfedf74a9e2ca584556b79a71da1663b81b6ff7b8edaa10f526848227d24165e351c206cfc2793518ed3ff043ed24166762de731b6ea8b93bfaec3a3aa2211d76a3fc01211172f7178c890a49f77415b9419a7b0ede845229367af62bbe58d6e786258f5d3cabc0b5af7bc9ded386f81fbf2ecba71d6ee7c5c15acdf3dd0246e9bf7f4e89bad89de9eda77abde673251bb6b1eb31243e169989cfba37a2efcda0e3c99dcc61c38c25d52026c9d02694d7e66876148f72d627ab47f5ec9b5c6671d918471fdcb44864d6bb866f7c5ecb6b6aa8d2fa08cf6062da0af31af210d6ea4a6dc44742fddd9528609f557e88f532c742f6b28726888f4b594f40947ad5731e83f8597b61a346b70c4b94ff0fa9b4aaac01f438db94886f378f606fd032b3354f13acc33e680b48250937c8b3fb4546bb11a7ec30538c7904b93308b22860a53bb1686493977998490dd0e1a59a61491b6a6e55a0fd669a998d4ae6857770d0600000000000000df7ed0bf879521c9e27fd9f52ced8a7ab0c2dfcc3c4f4fa17d9a0c7de84cb4386c639dfb6958d7f2834986fbb7e0f8013da85d50a56683d49b7ee45cceadf605a9d05f46497279b38d2e416e43ce41fae519d85deae7e3bc60e30faaef7139e76b5bc7b0d514763b969e22bfd228ba48aa17de4b0528457ea68bdbb6ea1b3588c3f19332e0887fed9069b257b44ee7c15476aca23d7c86c04e36f33a551b59aed56ab84e5a60016663718d92f8ccb5d62ff94f2d04cb40dd599c40554618fa52eb7aedd39f795dff06549bfb5444065ea1dbe6fa6790b908468733158107fba0b76d76f390516b469128b4e89681c66f97ab0fb0b09528940bdc54d28ade6542e351b57615a4d82d0d297b36d8168d682702fbf7d6e5ca3eea4e7c01887e7b5d7ab500b20da3c57d88ae50f6097b0b62fc100ec00d40c317b3955a9e2b2959c091e148d59201fa9c7b4c6bcda1f0415db50c8b45d3b7ebdb0b82020b2a4f2938b7820711cd6ce3d5a81b54e6996bce4e944a9998d544af6e2f7e39cf49b0c694c056f6457d56e4b19c599d1f9853b3d184666bc22fbb97bb876c2fce8f77ab39c3c014af0b8bfbec48af7feb68b8960e2e33336e14c27e93ead56e58d77e1a218e95f0151aba81eb6b883ccc4c4d459b011d290ee10d1d04dc4ac8cad92d978c679733cf89bbbc2d38b1b0a57e09fbb034ab77bea0e782538616bf6a03cbec363450faffaa4ce0d2542b1fe28cd26459bbda57b27940d72d1f47f5af1c58ca0fb8bb7f86378b3a36ef04cd4006c0450ca90de58cd494ae19389e349a30801490f2d91e2819b45454cd5a7bb4ae029203586690b12c0a0ea88ad6837208a2cf20dc88cc12daf581ce5be4782ff8b5c9dafb964e43601d0e606fb5993d324da43ab1324602f1ad3733b7b67af0b041b1033d1ea79cac012b802f81b66bcc8e595da1e3adb535a86e24eac8da739dd17190539c1eff96ef475ccf57596e5ca1a00169f6e409838afd14320c94408192c7c4396de0f63e5f382876463f27e781d6088c954f0a9760fbae6d8ea17d18c1efeb031439704c0f7c0b642beb06c1d7b8d11aedfad21ea24de6c514a9b837b9a11b2f847efecbeb293a6e948166fa86254fd3a8aef62cd740dd81ba434af423b66ceb9fb5e716f19380bd23194e470161fd7a1f0075dd40db3f41ed87cb1bf6f0ac3b0289cfbe41485f31222c0592134476540edca55605381bd1050d5c89960bf723d77fa3f8a4336c1cd7e500ad7413448ffc495ce7269a970fc0aca3b83eb0a04abff25442b4c4eac81155a619090243e586f3399da69ea6cd9b4f585c0eec0e692c29816c20837aa7ecd305c2c60928135aadeb6c7ac4f078243ef3da2bef344c028eb94d33f82d936bdcdef14726881b2fb35e4c2210d5821466d87b9b525a6ff8577ec62e1c821b9d5c31f5c4fab3ac18c345fc48fcc4bbe31753be58e6e7054e5b0e959d3638bc336d803651da30b0209998b94dd694c3ab61cdb44022266cfdb68f044adb1c284a851c788baf1e031e6f3fa2d31ecb316ec9985743b295a9f1dda15d6094625601588a96072c25fc3601341b9e139c8a5004b8d8f76cff50acc156e62d325762c7b52ab453a6c4b2a25eb62e32da2370e917ecc1f381bc5174881ef1953fd336445adc24cdcea37a68e70b089709924444c603a8ac0c5ba975382043ac4e287d500e58fa2c2ec897353f0376eeeede5e1f1cccba8ca005bf629e0e097ada33a5116170407f65a067930480668466b0e40e5c8c1fa24b64a6c2cc5f5f77a34057397f3366d4f9f33e1cad8d263553064bf610f90267544e4fcb175a3443a4cc1c155274f45f594fdde957df9892b268445174ee12fe16139d9116d8f8f2754ddb02d2494e8b48aebbbc074df000f848aac9c89edd6776b3333d8fbc4f1edf83f71d748a701014cc83a3c4fc43ab475976ffb98f4337235ca97b35cc1f44d882310cb7ff3ffd473fa7fea2ed2d260bb412a511a94d6bbf9263688975a7c1b398468a375fee22f0fbdc52ea665fccd581c0bd0f76d214790aa50438a54d51f63ab4714a5916ec236169861b8e257cc7202d8aac97ef052352a016d938a8aa5a0bb64420c941cdd02f0109be8634a312eaf452b41aaef020b06059e747342b6f2fc239b4769621e630eb9afb6906fd1e70dca791dc4152e36220689e1aadaaaffbf31ffbd3bf0c9068a8fdb783d4f9341cf15a082d9fe393a5516ca3a41291c045d3212f65353986314351ef63fb09c7f86141da4ee5a0e6b8a7133bcd7c0c8314e506fbbd62d81a23cbf7838b044be39a670e7033e256f7191adfb1599a79e3038de380f0e11d68d47d4313ee19f6d89b2e93d96c3f6224b43d5e8ea738094233ff98c28934fc8ac3b1d3a72c49c68de5060f228fa2a0b89aedb9f347c6f32e2c831847a57eff397640a639534461ee818bb92a225083ec740d2add01bc58d32ae7e2b461eb95c9d6f4ffcd076b83cdcbf5cd30e1bdc38a22a48927b01c7476482e4f2ed8e77d939b194765f0de3ebdb473883c5d23a37d90a624ba3f1654259cc0ebff8b08701b7a98606b14089c880e1b0fecb560601150ca470bc0feaf2dda2e53ca48ac0584fb3856ec0a287842a45430ad4f08809e2cf30fb04fdb9e4a1f31e1754123de9425d455a06102d013ce0af600fd24b7266aeee251b8cfa918ffafb98265923ca5d50371be4aec4ce2285402d192eef7310565931b0ce08f43b39e01dc27f78810e07044ac7fa73051ecfdc736a0f1abb0bd014190f64b284985027b9a93a0b66c3b3db2b637f20d4da52b3ca88bdda15ce3f1757358971ce41f8d43b86a2098c39473b0180b28c80ce6d0f98b02ccaa282d3f7e7475c91e1b14562c2d1f04adbf66748eef877cf1f636063dc501ed618738a051edb241d5787226bde252494604e617c2b2e0bbdd7553276d83ee902cc2bb91719913be63a73e523bd92e833090125989cd40631199212ce36d7939cdb5e454209e213598a804dd09a64470efb18ac7ef79b74cf90e27c6c3bdb7940640b58d736f4e0bb2cc06ed05c9c00ab41fcf68a56626b103c6095ab8e7214926e2f742a716d0dcac91b549836807cc7529755755f71615a888a4f5794fc2c7de40b8f3ab12298b2b4537f3f88498780cce7bb484cd94422ec3b19473ae7de997d0871aef0b50b1d611db88ab2d89a94575d92605648d4f70b812b366aff7cc454c00f2015750146afb0b7f9283c0fe576eda00e7abbd3b5604222478bccfbfbd47ac2068d6b67aab1d794f4ee3430027d7c8dfd9a431133057032b51e033d636bb1110f4c36e388f085d35dcce6e845a03b7ba5e7804978c2e9d0c831d96f10d53359c8139e9b5d95ac7705bbc55f7cd68cf2cb9117d5ff34c1b8c1966c9e7ed7f58ae812e8f0b7295cf12c54ec627af81d916f88778ea94c0e716dabb29201b04ea17746565d6dedef45d25019426cd211a4e2fb13f491e50e6e5f7d270886aa21c8508a4d2b460c7ba866bba72a05c03150d940d15f99ff94f2df4f6a84f9f77bd5e063c9c3e5a2e736b16d841b98e6dd3f8d939f89c93ff65dd5a3e1b81da4bda6d4111441d922456138f8ea77fdd25bd459e81ff816657f9d2b533746caf146f1b91ddf6e685dc069dbe0c5c862bf9855fd6a0c9c4c85049b5f7d9c1e45c0ac93e53323c4ef74fe447e4bb01cb99ca2ec22800ec374576d856c1de9b19ad8742362fd34223b2a084ca39a22244b074c7c48b08b6dbab106005355ca9b77f060820196c5352d86673d96e6cb010ecd4961a6061ea6d81c5bd3d95b4dff3ea6b134baf0c46dc92d21323f0083f5ab12e5d73e4b4c87670000ad7cb00000000000000009a010000400000002def8c3c436039f5690bfebff1ccc3878d7d43224e79e11190887de219c7c5a6e75500000000000000000000000000001b010000050000002b523821689c86af7b0ea916a42e4948e945620a91aa4fa230645727eca53719cf63525686bf96186957c70d2ac69d4bf1574dab813b2ac9f4e8252025a93770794c3cf5f456b314746a2751a0d5a3d9f4e28182075a3530cfa3e081ac070a024bf7db88461799bd301a7815563250f56bda82dcf287878829e1ed0f9827d5c4fd860862df8c5d9430000000000000000000000000000000ff010000000000004b8083a9dc91c4b9a242e6cbfee58bdecf9a7975defa990b033939f6a22672c4b4a3d30b30df974187f94dade6cadfadcd69a2d137706593219608c9abde304c69b0db240caf4755552431df92a3ea3a8ecb6362929a53cc0a49fefbbb28890ff6cdad88adbdc11021d41d61598653c82a03cd7ef8c1ae2ce65fee8ab6d4de2c4df235f5142f40bcb6ea7533c6d4aad4370c88b45fbd858ad6f2b289d4a4ad766dc1ac2415cb3fe8009d4bf8f888d03185647a541da287518ef6"], 0x0, 0x4000000}}], 0xff6498e954910826, 0x20008000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000000c0)={0x200, 0x200}) 2018/03/23 14:09:18 executing program 3: syz_emit_ethernet(0x3a2, &(0x7f00000008c0)=ANY=[@ANYBLOB="cbd4f1491309aaaaaaaaaabb86dd60401af2036c6300fe8000000000000000000000000000bb00000000000000000000ffffe0000002001000000000000005020000c204000000000401000075a8bd95a0567be9c61c1bb3de436c6e439a16baf0e5a095682a6699a14ea84d6c0ea248f0822ef3eb26398b859b9612e29b0a3b8063917e1540e1767b458135e0d26cb107ae262fb8f00739a10ec03cf07ed1c82f0db5e9c2cfafc0d273d70c3b728ff552deea765f03edd20775e359dab56ae1aa8c04010900670700000000000000010004010801020000c910ff010000000000000000000000000001010300000005020a66040106c91000000000000000000000ffffac1414bb0001000000003f02040101040500fe8000000000000000000000000000107f0400000000000007207fffffff0606ef00ff07000000000000d85e875b000000000100000000000000000000000000000b000000000000c2040000000104010601020000000100034cec65fe7747bae736a4b3a03593d6707ee7d11463179516143ffe3d51de28be45f036ff3b23fa2289ecf2a134fbb275af96310d7e10d10ef4a5adc202f28c09ecef09e6a50b4d4b1f494c8dfe0000270f0000000000000067c4f62d17373988562c6edc3231c013c18950e9f5c20a83fb6440aa33ec0eea7f1e9194855fb6341c92794eb8da075ee6dde88134ba30b9149670374731e46ac9be1a8e605a8d2c9f0718510ec8b763692c9151b9b3fa2be022b8ce5ae72d032182f417d84ba72004013a0502010001030000000101002c06022000000000fe80000000000000000000000000001afe800000000000000000000000000017000000000000000000000000000000017f0400000000000007100000080002fa008000000000ffffffff050200030502000605020000050219c60000000000003a07000000000000c204000000fd0101000730000000000a00040005000000000000000500000000000000fbffffffffffffff0600000000000000010001000000000000000000004e224e2304f190786024409fff39028226200900942a9b32f19b9bcd1d21f1e502c86dcca43670a274aa9368640c8bafe48aed64bf9bc9c31231a527ae08cdfd69daa7f20391087691cfc2bb33a309acb013eae5f4e146df7f6dd102d139bc0427060e3c1226555cb8a32d58cd34cc738c68a39e27974ec8ae102432ea395dbe5876a2e7aab8c1794eb070309c1ba46dd93b5ab30ad150cfaf4375eab11da42895294cf45d0f0ed2d3feab8a31c7aa648bb05aa8a505d264d212b61e6a81353ec1cd4cef0ad440c52f4b26132b9d1f590788c83c0f40c1b05f7ca7a9189e99c22928cd1a91b4a33cb9dc5c68b8a3738aaf74677985fece25309edfcc45baf54424ec669a0f57412a00ff6d90ab186e8ab4acf7c498537c1293553899a13e83bd74eb8681"], 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x8000, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x100, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) r3 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x781, 0x3, 0x1, 0x6, 0xfffffffffffffffc, 0x9, 0xfffffffffffffff9, 0x0, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r4, 0x66d9, 0x2, [0x0, 0xbbb3]}, &(0x7f00000001c0)=0xc) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x9) ioctl$LOOP_SET_FD(r1, 0x4c00, r3) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x210100, 0x0) 2018/03/23 14:09:18 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100), 0x8) 2018/03/23 14:09:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000002, 0x4, 0x3) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/03/23 14:09:18 executing program 5: 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 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfff, 0x10001) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096bfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000007fce)='8', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ptrace$pokeuser(0x6, r2, 0x9, 0x82af) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000000080)=""/71, &(0x7f0000000100)=0x47) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000001c0)=0x20, 0x4) 2018/03/23 14:09:18 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f00007b4ff6)='./control\x00', 0x2000000) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1ff) r3 = dup3(r0, r0, 0x80000) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000040)=0x1) inotify_rm_watch(0xffffffffffffffff, r2) 2018/03/23 14:09:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = shmget(0x2, 0x4000, 0x1000, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000080)=""/176) bind(r0, &(0x7f0000000000)=@hci={0x1f}, 0x80) 2018/03/23 14:09:18 executing program 3: clone(0x0, &(0x7f0000000240), &(0x7f0000000140), &(0x7f0000000380), &(0x7f00000003c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r0 = getpid() waitid(0x2, r0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000)) 2018/03/23 14:09:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000477000)="66d82db0ac116b97", 0x8}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f000088bfef)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)}, 0x0) [ 204.806585] audit: type=1400 audit(1521814158.421:184): avc: denied { bind } for pid=29124 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/23 14:09:18 executing program 4: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x23, 0xaff, 0x0, 0x0, {0x20000002}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) r1 = geteuid() sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@report={0x54, 0x20, 0x1, 0x70bd2a, 0x25dfdbff, {0x32, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x9, 0x4e23, 0x9, 0xa, 0x80, 0x20, 0x6, r0, r1}}, [@output_mark={0x8, 0x1d, 0x6}]}, 0x54}, 0x1, 0x0, 0x0, 0x40001}, 0x4000) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x92) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000240)=""/198, &(0x7f0000000340)=0xc6) 2018/03/23 14:09:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) signalfd4(r1, &(0x7f0000000080)={0x6}, 0x8, 0x800) timerfd_gettime(r1, &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) rmdir(&(0x7f0000000040)='./file0\x00') listen(r0, 0x0) [ 204.842098] audit: type=1400 audit(1521814158.456:185): avc: denied { map } for pid=29145 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 [ 204.864158] audit: type=1400 audit(1521814158.457:186): avc: denied { net_admin } for pid=4295 comm="syz-executor3" 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 2018/03/23 14:09:18 executing program 0: prctl$getname(0x10, &(0x7f0000000000)=""/61) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x800) getsockopt(r0, 0x1000, 0x1, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/sequencer\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001100)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001140)={0x0, 0x2}, &(0x7f0000001180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000011c0)={r2, 0x7, 0x10}, &(0x7f0000001200)=0xc) stat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r4) ioctl$VT_ACTIVATE(r1, 0x5606, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001300)={r3, 0x5}, &(0x7f0000001340)=0x8) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) mknodat(r6, &(0x7f0000001380)='./file0\x00', 0x168, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000013c0)={r5, 0x1, 0x3f, 0x8000, 0x2, 0x9, 0x4, 0x3, {r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x3, 0x8, 0x7f, 0x7}}, &(0x7f0000001480)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000014c0)={r2, 0x80000000}, 0x8) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000001500)=""/4096) recvfrom$unix(r1, &(0x7f0000002500)=""/100, 0x64, 0x2040, 0x0, 0x0) r7 = add_key(&(0x7f0000002580)='cifs.idmap\x00', &(0x7f00000025c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002600)="f6892d1f875996db4a82cd73619c3272a1eac829a042df1a541fcbfa89d2114e177a2ed9495d5a214703ab4945799a9bac5fa2151fa9b721287f4dbee66d9cd8fbed7e3a8f6f4eaf6e4eca2d2f784c91ddf907237c3f476b30c04a3cfec1ece77214e2660dab962fb2f32f0c372d3667f36e83d3616ff22099a12f7e34dfff804a5c24e3b6f0967b4d925d6aacdf062696a1910c2c97817b09448eb8b2b0a780633fc181ec1693d59f5f74aecf2543b8a48da3d6aa", 0xb5, 0x0) r8 = add_key(&(0x7f00000026c0)='big_key\x00', &(0x7f0000002700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002740)="77556928c818e04846e3607ed4dc4fbea40c09ba09eb7183f3f9b49920fdc0b1311bcad6df397bbcbde5817ec55f87996e54b3b8cc09ee89f84e0ca599c64e2f8f7542cc69005d5cbbafd8b195e00cf66810d91c56f574d14a5b0ca22ad389557f81cd8eaaf958b485facefbe285d738a3a3b74f0e96956cbc76f7606c66396d63a986fb8f59b376bd37670d9a091ebfcb04b45c933fc0a8117e5665dc6832b8694108aacd6ad566", 0xa8, 0xfffffffffffffffd) keyctl$link(0x8, r7, r8) r9 = socket$inet(0x2, 0x2, 0x0) io_setup(0x20, &(0x7f0000002800)=0x0) io_submit(r10, 0x3, &(0x7f0000002b00)=[&(0x7f0000002900)={0x0, 0x26190c90a26af50e, 0x0, 0x1, 0x87, r6, &(0x7f0000002840)="06505087fc5e4f466c9bc05b7f61ae01c159aac6657b35a7abed6d8c55f184b585bb0b2f9dfdddbfa7721e8dc7e3b218f2d70470bbd526bede94f694db9fa42d9416c49f22d194fa39495d8a023654c6a3ca8115f20f2fdfece5e65fa49f0169564851a0edd256d5444481c65195e37946649173eb9dbf9b22c9343427039e53e4f7f97cc3b1df4e214c09eac580f7b26e0d1a84d060764fe74af0011731cd1d44a600925f7f716ef70adc5e7d85bd793bcf5413b190687d7f5cfd76", 0xbc, 0x7, 0x0, 0x0, r1}, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x1, 0x5, r0, &(0x7f0000002940)="7eacc20deb30e04cafea72b530be9bd1f25e5acdf3410fc21bbd6ebf", 0x1c, 0x40, 0x0, 0x0, r1}, &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x2, 0x2, r9, &(0x7f00000029c0)="6007aab3db8beceed7b216676c7652877d305b486c877844236875bf448a59807a0064de718e3c77f71b612619aba99a3f824543c95e8d162f8fd92b71c42106bedaa93e78a7cea74d0735df4928d3ff886ce5fe4c99ada98f6a762cbf29c51048c7ed7d3f2fd3ee3e12752146ddac939dc071917f3c16e0c9fefcb370538e994a2fe710bd3bfea8cd2120571692b3a62c25cea1fd6d4da9c77de21934eba805a8929d5ee590361acc4bbb2db3bdf793c37e0efde23d57093a197cb0c91a918a84d8583bdbdecfdb7506", 0xca, 0x80000001, 0x0, 0x0, r1}]) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000002b40)={0x1000, 0x18, 0xa63, 0xe3, "4d495e5fe6fb355748eecada68d10189c6ed01b49f5cbe790b1c61d1af900fa5"}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000002b80)=""/252) getxattr(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)=@known='security.capability\x00', &(0x7f0000002d00)=""/103, 0x67) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000002d80)=""/222) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002ec0)={&(0x7f0000002e80)='./file0\x00', r6}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000002f00)={{0x3d, 0xc8}, 'port0\x00', 0x8, 0x402, 0x6, 0x6, 0x7ff, 0x2, 0x6, 0x0, 0x5, 0x9}) timer_create(0x2, &(0x7f0000004080)={0x0, 0x9, 0x2, @thr={&(0x7f0000002fc0)="39ba44a2cd2f4aec271c8931cbebbde49e61ebfb273f85cbe0e60d4224c6738070725e8a963e6370e8502f3745a476d0e5ea9161e16b100a89ccbead16e1aa997eb516255d5e35a2f405114c3459a1d6ee0de3d8602243dab0ce4b46be9d74c69a8ce85301e1d675d87369d01b594bfe7bbb9fa3d11e67325686fd6b2dbc9dcf1a7c7a1abb465d769029f185b6a3185ce96c9586eb474db1b209fa5d60f4ccd1e6eb8e2ca75de018d40bd7b03a", &(0x7f0000003080)="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"}}, &(0x7f00000040c0)=0x0) timer_delete(r11) 2018/03/23 14:09:18 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035cffc), 0x205) 2018/03/23 14:09:18 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x7, 0x5, 0xb, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={r0, 0x5c, &(0x7f0000000040)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x9fe, @empty, 0x7}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000100)=0x10) [ 204.888581] audit: type=1400 audit(1521814158.457:187): avc: denied { create } for pid=29124 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 204.912557] audit: type=1400 audit(1521814158.457:188): avc: denied { dac_read_search } for pid=4292 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 204.937412] audit: type=1400 audit(1521814158.457:189): avc: denied { dac_override } for pid=4292 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 204.961994] audit: type=1400 audit(1521814158.479:190): avc: denied { net_admin } for pid=4282 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 14:09:18 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000000)=0x80) sendmsg$kcm(r1, &(0x7f00000016c0)={&(0x7f0000000140)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000001c0)="56031aec2a8c44a08ccc546f9924f1150c553e9fca2f82e67c0485ba09295d0272939ad610ca37cee9187822887f4208eb535ae1aaa03b69e349a2a48829ebbad3529842e8498f82d95297d36f01ab03cc9a60f8a2fb858841819943495d107caf660114c5ba5d8397249a7ef3d5af76077fc5e3eb1b55c2151e9f3beae24eec8fbd3a3d3e540ffd54c14c930602ecc2e913e8b6f8fefc474430c2df33", 0x9d}, {&(0x7f0000000280)="e36ca4d925f76210490486540843f7523a4a7e2fd1b20e5d09e25cba9638afa95605304fe447e588c2231973cee486fb3f5df33474c8db2ab7552bebbb9efe4c79e55de5efa17d71d062e358608e238bb1ccccf8b87a51d2c4fdd135c40b62f5f8e5ddff742890a74456ae09b8305f6078649b021c5087542f80c82be8245d3dae5b34b1a522ced24724b9cc0b8a159580ce880ab680e26af699e11a98d4558347a1d62dd6ef2b3a4afeefe951150e", 0xaf}, {&(0x7f0000000340)="bfa5b66b549f67fa040f9158a0bbf1b6d80c609043c90fb02561daa0cb119920bc701760916c63752231e6c4a6c0f0402babbb7ec047840e6588a94eb0525cd4ea5de26bdb1d2054b74a0571806d9cfb192b3de9b6658fa75fb2ba768c2b5f4836e9b76d7b30fbb2888844c8f4ca78ac258c22d7bac36e17db09230c1fedfa17fc7bdbe64fd02bbb3f5feaf35e18af81", 0x90}, {&(0x7f0000000400)="9778f3b5b3fd7494d180005b5d5d9d1cbc17cb1b4339be232cb409671d8796c26bb00e1b41c4bb82e249391898eb784a1ca4aadc1d82555030aec311eef7a2c2081a4264c8ba5ec56f24efe8e06db116388574385cc53adfacc2d588bdc04226ad26ed43e93ad78c2920dd2ff9e884726cd2d4a4e9f44369b62d4bb6ab9293da91e1f89840f3c6587e2a7d92d1fe0b16ac2abfc6af8bb5ab1ce3c928130bb35747272bc93b4d8d9b536f44e9c9db94868c651ffbb16758072d32789b0d2f26839fcbb46b9ffaa74e1d75722c7169967a24e0e53beed128f8f503d49da70fae38fd7c27d8b393d62206379ea341802beb6f0df3108583367a450eef6dd98ad437b9193b5ece807c8cf3f0f54adb999526368f77effcf82e3774041bb03fc9017741b479dc6547c0122c6fab5ba26806c6931ebf6b24242076191af8e36e9d1cc72f6389329f419bc91e1434bf514bead737d0f56c1b1de649810d223b62c6cb9706d903e509bea992403be5603a898c3ade2777c008e70c0c503583d228dec683e794627ce83fa24c22e68cac2e102e96f6e2684cc8c1bcf241a388ba412c32bdbccef8920dd44582b6a7f95fa9e294be0dc70a95bfd42ea73328c4c7306ab1c15d7c915946b05741594240b32bcdd4dceef46a1c66a40938a7be3164e24975f60a68a9f4ec13320399c0156dbd6480c5988fe98b4dd6c5bce6acf88ee46c2be6693055771eeb0cdfc9f5604b41c3e7b7a295375bb386ca82fd735e9246f4c5d20fedf506975caae8ae012f7bf876b3b9e4bce4758eedcf04db21392408c8f4289d4ee12d83002d44833807f3fa6b19f8ae7f34b5eddea086bc7d2de3408ecc814f2b86a96a90b2b7c981697f98ffe287afd2f4461ec7e2d54749a203e8d14bf8ebec43b984c46aee558a4d1cbea029e228917080fe3d90d2fae6f87ba3d1d236b03946300726862b16308b6828f3426b433006545748b3f1448b2fb61feb0842e4fb0bf3d0966158c81158beb0b5dd1e9431207a4d891a0d6ea4f8ec46bfa766bee78caa0f2cfc876224510262ee5f2220ca2e5880a1be4ee763e9297970bbc7edc35824d8db72192c2a96c16a78f3b74c882c07de76f2391141906d7a674787825600d7565ad5e8f7709fd0fbdc6fe9b2f528e3d7bf549fec829fd78aa7aeb1350c9598096410d63c7ac47ba434b36436905e66b0b97a725272a5e07dcfa2d312e9dd0235696b9477b1c7087dd5b50311c71a82a199c727bce532a8499a76243b29ae598ddeda0e44f3a4456bee97df17aa5867dda53b83094e6ebcb9db685945b1c30fc19a06aee72fa549c68da90a07a6a6624eed700739396ced2ff38a494446150f1300daf42c2aec6a3fac26e7695bbb14dbdca3b18d4ce3809d7638c4b3f7ae08baefd53cf4fb5027fd74559e482733556bcb1f3d2beadf932e95ac1cf0195c3c2cc52475f6e0c2920c0d2fc98ff75818f80783a541f1f2c62b1c3a5034dee272b735b84c7c52f5bc3b4f44357bed72667b5f927ca728d4821971d379515cea14f70ac3ed6002f05c3b0a6d46401f97e36ece21f6823409a9e7cf1b1c948b077d51bd994468b3bde7a46487446849459088ffec6807d5440efd42a8c5f006ceb2de4c817628eb602a1efc545be0209e3c475de3b62f7e17ad0d6017352df8d7dc680be9bebb10416928d3d317d87966b1ee6220c32b1413e6d8930ff9358d5010f200a53988a2b805ed117b3a1b398c34d7f5d5223dcf2ed53b8ba512d4ad1540d845cbf93cdb68a221c75961552377ad464ac2d022ec76f4f9d0ab06d88f583a7cf1f7356eb65307867100f04cf66eb484e0b768002596e17e145013c49aea28ae5a5f4cb799b0a27c093acf8254582ffbd14327f0743f3b7be2b5021d0898829378e7f5a1f92a36717993f34480b56ab6b559aa50492b69cdf6d15a09984370bee1e74e2119f57322db8767a5c193e6f444f6aa85f821384febeb0a9b69219beb5ee8e3d9a7a540ea6c2b5bba19eaa67233eb6ef8c7c3ead2ccad8a6776b8a7a157331f30f4f9bce1c0c54dc68c5f8896e37e3c3161f1be38caa6e500b67c9c1b59f69775f31c90bc8d9620c05010f2a9ba27611ebb4a02a06335b763c9931a13b1041a15e2149ac4d36abcbc2d15f2e513c8d447aa97227d89209e13193339474df9a9ffc8353d81a2dab2ad7ef1a628ecf9306fdba482fb11ba4436620681b45fd5e493ed90d58ea5fcb96f80aec505520bec989a1a4d19b4cdedc6305d131fd10e3722419c3cafd181fe29505d034eb3b612df808c59cc1e96830da0bde12fda2b4f8a13db3777fcc0605162b03c774187283f13df218f5d2bbc4687334a1cac9072fd7ab55c87932167f80ecf9dfb7dda8f0cae2abfb1bee67db8a42de1b035214b70e924fef53f12eea9ff592776c34eb654399ee18cfcdd5ad9ce09b1452f27e6efee489623c00f0f2f4647059c07c2fd6db90119d2655287278e02ef3e2b30504d7fe568fef4bf16d70206da78f76733992d8f21fadb0898b493097dfecfd283e58913bff551a0f9187acb229b681024bd12af0dd0919b1040fe8ee3a7cd2682d227e09193774bd57ec397de778a8112b3c1c2cb6133b7d06784c1870ad04c48c7003d3b14721623113edda45de2a131239935950c5ad8598d818bdaf545e824c9338812cacc0ee27a7b5542c2e7432b7521f45a4cc70f84fb3c8b5f96d78d3ec2efb65b2aca2cad119eb72f1c5fd381e73db5313f3c963e6f90916315e2737c8836e59c3945b12afe6d0ee4970adf72959c53f1f5c69a1c87ec6f17085d116fcf4aacc0bc1464821b6cb4fdf63cdaacde102697810fcaab7851e1326384eb9ba513f9ec85fec10ca0123574232a9a29181069b735ac7e278c90aaa832ac17982892e971e2bf29cf24141c9f607c0c03e4d7474c8a9c37a1b09416e67c91008517daa26b9b67b25c6050f1389ecf2e453d1c2980f5c92fae9f11deab8f7ba597f5c85b879eccef73fd7c77a69ad2a593f25f22bac43510293c457725f1568ba0f959d6b738e70d86d77e28b3c7ee7658006db584238411444581fd0aa197cbd61905f782ff48817e05aa0290b2a1c326d9dc3dcf10f8b7f3de6eb1d7002a96f6c284796503c03ac08fcd94df16cbf552fd148fb1bacfc9bfcbbb4f3ebfc25a6a8571d3cbeeb527eb7f3828e7598f865083af6b3c1de7d0aa0a4fb7d1a987aed727946dae2ba376c2ba48eedcb03e14f74ad0d3abaa6c7c79b1cef3e6aa44760a123c0e5ef7489a2726e6b8206b80626bd1c674766dbf19029d2dc561ce8762fbf12d6d6b0c9aab66e7f799b2ee3e8f6e3e19f374d0edeedaeb63402f64ce207bc422852874b4df07b0a6ec56a2f7af3ec485ea5662a764a30707f975766c568a1d061f180b652f29a30767128e017b49b2a866a748d4f74d846662cf81ed70487fe0fe49fc6e598f08dc60749423aa7f97dcd158b5b619e902c6310d61feea8b2616175241271bc832bc120fb9a25bba8ff71a86c0db1ac8411aa78925fff0be868527597dc8b2433a20fe112602eecf8c7acb2093fd3a23280a98bebee7cd48403a0b96064a95e149c27fd3307d089614ddc5acebc1e1e5534bab04bf23ba9c2d2f6c0cf05c967ae6c0b28bf08ab70ba6652e03259164221396fec17d7df032b57e87308ad141356e522abb9ea934410c18c5ee7ad74623b8c92afc37d9da34813805797391fa8fec20d8635afef7388b2edabad5f3db6c975b4e1f02b98fd7d1aef6cc168b7789b723a759f2826f3b616552aab54306dfbdb9eee3a48f8693235414020efb30589e759f009faf32ae65a961f4132b1df9a1e687eff03aba9f47f3637024a42a1765796dcce00692dceb49d0db875250580ea9e204664542551365af526dcd62f2466ace6e789b57f12c3c0a4ade8f0df7c5382a9fa9f1d907d583fcca68157c40ce2a9b4a60820da7247d091c8fbe3e7350fa9980fdc773ca1a8e42c86d268271b2e72bc2d0b476b7b1bde026dcb91b623635ff714d4bf53c7d7a301cb94d7de45a3c7d575004ce74e221bba5185b7c4c852524d4424d805bd579c7f191f09a016ba6a6db3a4bd0240554e3b0e6ef0bac5de00683a8d10909759a8cd202701a02524f7bba9f6524619e4625638b308e15b67d8576e1547e6168cfd05f4560aaedd6576cdc2233fdc4ac17c9e5f0fdd51cbcdfa503cebf2bf6d0ebd2d6a8f332cd9f8e3d2ae79f797e243249c6188948321f5eefe3393691afe30a62dc41b67bf35f75bc7005e18ff4fe7a0df827651be659a93a4f5ce9e4d7d12b8606b9381e15d325adbfc2537071e4a7dbb28182fe7f06ff37fc494a0e34bd3ccf4b43aa877030630a5322598202c2351403a488eec48c5a7051c2c173fd3dd8175eee8efd5682344725733b1b81b6489ac41af371a6eef2fb3c3f1e4c0eaeeeb8c2efae3dc50f04f955514be395399b26b2b373d6ed4c17ab65fef5e7fe547161d40d7d69f16c0f6bf70d5fddb06fa49eb26467922e985110f9379098dadf2577af35cd65fc68e138231f15968b7a2ebd4a378b8462b70154a3b6fd687efdb2913c76ea8cc23c95420001c6f8b724aba6a7c9845fc929edad3fe477774a2d1afe5f518f120055c6b8e166a971f31436b51720479539ad4e5961ff8b74b349127c1bf358bdba5cf8a9d9ff8e974a81331f9931d631c0fb5b159df97df3b86447170057ab9963f974cc1702dc27f97d8e18579d9303951a1267709964ae9568718882d1067a352e5ac9e9ec19b29f394723f6edfb86c38fadd4f0164c43f004b31303d996333fd0893d5bbe4cc5718cb80a47802d228dc0a884f61dc516fe247b6493d835e589d478d97b1975ac99bc34973e8d29dfa0266b81b842029b5a2aa0c157ffe14cec6a16a861fd05047afb9bca900bb11aea228cb67b70a0716b05421f4f3bd18cf0095ddc8fee87226dd3e063782b8297e9a24318ead10ad06e51b17da818e386b219a4a74da509d81591527e8a8fe0a4c97ddb3c9936e40adac2e595fa77ca356c91192b7c94fc5021cb13f76c19c9747a9902fb78992b8568355409c88c63a4d04f3886fd3d73fb18eaae0d2f8aa0deb9c1e858054e948c0b04df6b590e1987630bd6836c522859ac0f756aafe7ededd4de68aa25d3d1f184cabf4edd2e0c115ae83c6c964487bd2798e0669586d7153a3f088686a6cd8183ad5c034ef2079e52f1cafca6509fc8d833387f081cc7f971e345c99c3c8d72ea72d49286cc8b7f62d46d91f5f45d8352a2c564db4b70873adf6552e8804913b368b35dba3e487729ef1be108c65435aa072bf4d2c311bfd907b4c2db84d68676de35b570f5957303f90d3a254aaeba3f12ef63e110aa111e032a9ddedd3ee3b83b0802b358f5dc0cabb5ff5bafcc6f85088030cc85fc2cec6de6bde179fd7b4dd35c506e57a58bb00fdc02fc3f91e2aa14dbfcd24cec2dcdbefd786a74b4bd2933e80d5fbf9da0347f7acabeaec087a141b9f68ba0a35234b1643882f8c6dba3be8b915d07a5a749cc8842aab36b1b72b7e95980b35fcc0cb5feda6613383f226fafe1bd41203a0faf0b208863cec6fe11c6b3a0e2f59db865583b950afe34314abcbb500f97fc27ccac2fb6b5ee2cab3295ca8082534e0f10a85ea842384e8805b6c93d727faf58c41cc1113446bba06b73fadde861d637d27312fecddc5359266bbfcd07a89b9451e12fdc50317043ab76734299d4359a6f7ac67c28e508e5e0d44763c35c977c34ac8c9ae4e2b8de5305980d6572dfff", 0x1000}, {&(0x7f0000001400)="3170fc213875c727cf6b9e12ec35494a75ac699b6b4f2e36d47bf0ee8f2ef427c7d3070fff335b928414b6d39f4772664a1e734dca4e7bb2739d3f64671d0fbc1400a3b99a4986d7b36e55d610e44edce0cc7f48e7a6b6b6f8aa267c1f414cc801", 0x61}, {&(0x7f0000001480)="39d351c6c0b1e6e358301c453cfb17d90f5029d07cdf6b5d1fd9fcf707116e1cefd9cbde7c1fc1b96958a88fe8c58dbe64ab44a6b46ba33dfc6bdb9077d10287a773f76b8073f88c93ad374c7c3fa22f0060e6686c4b4f1488baef604aa368deb5c969fc6ec1ede586b3c702cf19639d95b58792a574db9400197ed91b7d6c69c21ce2173dfc40ce19370a08016fbbdaac38abaa44b092d44b9776e287940ce4f7952192b1c0d656dc9cce1b7a69f7c532cc3fa0bcfa937d5decf4e90c25fa83ef114a84e3a7ca1163f2883c2e4d1182c14e1223bf73", 0xd6}], 0x6, &(0x7f0000001740)=ANY=[@ANYBLOB="900000000000000001000000ffffffff66cc921c7112d30f18c3cd133fa3c9b6a3396b81c37eca0c0100010096bb0306244f50b22d2e1d4ec5406db8e3e72dc293fed31107ef19bea670cc97398412dedc9f09fe535876cac6c02fa4901a84d507c0650c9e0a0dc76b53539a7e830400127348e546386445e6df74a3192ae0c400265859a00000000000000000000000c0f826409f46fe610302ab75f78ba62fe76a2337f256442650feaa290a1535590bef8ccb3f721c0a74048014e5058807cb9922424c57b70dc83fb828f5354ac4f1d882143de0"], 0x90, 0x800}, 0x40d0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001700)='/dev/autofs\x00', 0x1, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x1) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c140008000024e0710b42fa3ccc", 0xffffffffffffff1e}], 0x1, 0x0, 0xffffffdb}, 0x0) [ 204.986412] audit: type=1400 audit(1521814158.504:191): avc: denied { map } for pid=29145 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 205.008371] audit: type=1400 audit(1521814158.528:192): avc: denied { dac_read_search } for pid=4292 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 205.033198] audit: type=1400 audit(1521814158.528:193): avc: denied { dac_override } for pid=4292 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 14:09:18 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/03/23 14:09:18 executing program 6: io_setup(0xa87, &(0x7f0000000000)) msgrcv(0x0, &(0x7f00000000c0)={0x0, ""/4081}, 0xfffffe09, 0x0, 0x5243970b5a5d5f53) 2018/03/23 14:09:18 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000200)=0xc) setresuid(0x0, r1, 0x0) 2018/03/23 14:09:18 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x57, 0x20, 0x9, {0x8, 0x1ff}, {0x80000001, 0xff}, @rumble={0x9, 0xf}}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x138) 2018/03/23 14:09:18 executing program 2: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)="8c2d7103", 0x4}], 0x1, 0x0) ftruncate(r0, 0x4) 2018/03/23 14:09:18 executing program 1: socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8002, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000040)="cd6a0891a173cd89d08c4d67473ca000f2c12f1425e3572304bb7c0016246a9cd2d369c603cf0f41dd01a7d94fd4c41a5d228f8f3586530b6ac3f3e95d0dbbd75b4dfe1f2668dedd48f4bf72f6920a11a5ba96c408f22ee825c7963e90acadf56507ca08d4a34bea2e81e42f241afc843e3723be44c019f91d7bf84ad029b6d1eb8b3f27fd7dcce5a7c0bfffd8e541ed8627912104dcef8b37bdd90bb1b7ef0c27291994ada282d5d91a51080185756e2ada86a1213930e5ba0f3e549aa46e", &(0x7f0000000100)=""/99}, 0x18) 2018/03/23 14:09:18 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x20000000000002dc, &(0x7f0000002fe8)}, 0x10) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) 2018/03/23 14:09:18 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x3a9, 0x2bc) socket$pppoe(0x18, 0x1, 0x0) connect$inet(r0, &(0x7f0000593000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/23 14:09:19 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x64}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0x4d4, &(0x7f00001a7f05)=""/251}, 0x48) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) move_pages(r0, 0x5, &(0x7f0000000140)=[&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil], 0x0, &(0x7f0000000180)=[0x0, 0x0, 0x0], 0x4) 2018/03/23 14:09:19 executing program 0: r0 = socket$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$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000385ffc), 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="fb0000ce6f00"], 0x8) 2018/03/23 14:09:19 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x0, 0x0, 0x0, 0x8}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000100)=0x8) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000200)={0x2, &(0x7f00000001c0), 0x2, r2, 0x4}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={r6, 0x8, 0x30}, &(0x7f0000000180)=0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x0) 2018/03/23 14:09:19 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="15fdff00100100fa", @ANYRES32=0xffffffff, @ANYBLOB="0000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b000000000000001c4c7759d9eb249d40b46fada574a7720000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000625c0757aaba16233e86911562844132f844de4255a338ac13779c3ee5e5bdb3149c9975c57b906b5191da1285d07e79929c4760813dc00ced96f07268a283aa18789088bea9e865ef3c6bb1cf8eb941d05c462f5021a927277d199abdbd7468b9693d3e73c0e05de90e3d75ea05f15a2260ab5590dd94c893d8a3ba695fd55d5978b1a22e49e9c6857e5efd4b1864b1760a6decbd1dd64a63e3c058bf6dc04a5a1d4283d1f541a67fe9cd08ce4f877924343d92732f671fac1a8dcd7978c1290581e00c2245dfaffc68010f6ba61c2fb3040b44"], 0x118) 2018/03/23 14:09:19 executing program 4: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x303200) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x80000) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x10000001001, 0x11d) 2018/03/23 14:09:19 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000f7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x7ffffffff002) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000013c0)={0x0, 0xfff, 0x6000000000}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001440)={0x0, 0x8000, 0xef, 0x7f, 0x0}, &(0x7f0000001480)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001d00)={0x6, 0xa, 0x5, 0x1e8, 0x0}, &(0x7f0000001d40)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001d80)={0x0, 0x80000001, 0x20, 0xffffffffffff8001, 0xffffffffffffff3f}, &(0x7f0000001dc0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001e00)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001e40)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001e80)={0x0, 0x91, "671939be027fb38a1b6ff1701678f2242bd9662bf51de6acc0ea74d340a06291fd8d3d1f07c7f47318f90092d1e58dcf8dbce3ea42ec89ef25e552d4e0bba60e507e83088a14c96c2a403d19e4a147738bf6a2dcfcfb0ee643b316ebc2b28c040e8f5b28dfc029199a727ba48105fc577c52c6284f97c6f7f433ad6effdd7478974cf516458b56a89f07e0296fc0f137a5"}, &(0x7f0000001f40)=0x99) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000036c0)={0x0, 0x3d}, &(0x7f0000003700)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003740)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x401}}, 0x3, 0x7}, &(0x7f0000003800)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003840)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}, 0x401, 0x0, 0x5, 0xd54, 0x6}, &(0x7f0000003900)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003940)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}, [0x4, 0x3, 0x0, 0x2, 0x0, 0x13f7, 0x3, 0x8, 0x9, 0xff, 0x10000, 0x3, 0x6, 0x4, 0x6c]}, &(0x7f0000003a40)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003a80)={0x0, @in6={{0xa, 0x4e20, 0x7, @empty, 0x4}}, 0x4c89, 0x58}, &(0x7f0000003b40)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006640)={0x81, 0x4, 0x558, 0x9372, 0x0}, &(0x7f0000006680)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000066c0)={0x0, 0x7}, &(0x7f0000006700)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006740)={0x0, 0x9f, 0x30}, &(0x7f0000006780)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000067c0)={0x0, 0xb5f}, &(0x7f0000006800)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000006980)=[{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0xfff, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000040)="804824f320ea2da4e9676bc5e5d15477d2762ed02e3f431d1e1e42a3a8af69cd0eb3503223dd2e0e84e601a20cad06e5f23eaa", 0x33}, {&(0x7f0000000080)="6b2ce9af8a95fb8d6226d8bb8fd164d0ccdc8ec8bba529702f659ad1a6ab7eba2bd9f39ace99bde9c2cb883d8560d36b6fcdb8d00d9a419b28cd20148ee92dc2b32cc2f2f7b93083e395aa2d4d5ce0d3584322", 0x53}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="8a36d03093afba0b63fbf75d185a7b3d55a621a349fbe7aa52654e61b86387cd81964c2586c568e37de83080279939593890d38614ec077498eb96154cc5d900bb657ecba7977c4b0a7439ad772ea446aa995381bb730db835e8248a646db9355118dc049f81ac6c66cc3f2633a57a37e0ab3789f8f53b0ee22a6d9045057ecfeddb69cb7efc063fdedc543962aa9eed78c4c3eba1947cb32d46bad9176e3497400c642de502b68181273521851a9eeec2ebccae736e36fd479fe9fa6cfc203da5b06c80d273dbbe9873b75d1551c29c510e93687d1534f97d524da1db845c4cacc54d0cfe9822", 0xe7}, {&(0x7f0000001200)="0910cead28d608daf1a10cbe77d394f423219ecf91619996eaaee9aaec50402fb4353b2f96b1edcb612287918154bfbbbf967f3b929af97f1ab428bc5f5ebc7b0086624edd7baef3865b6af63b5d97a7d5f6dbc14c2b1a7c365717649d552396eda4cbc7ed4ed9df1c61e866d2754b4bda84e011db332edc8f6cca6a267a5ea48077e7d52aef504e761bd4ebd3ffbca42fe88caff552b40a22c4783e2f3eba27d6bddf20f86d0e125cdf6545e064c64738", 0xb1}, {&(0x7f00000012c0)="c13d5a5601d65e4076d7ed1c56d2d7f3c21b43797ea4c9eeaf1e6096d6a16b17a5166e7dcb98056f56ae99fda9b7825b9e994e3b9aebc7ce39b8cd432c960b998eb6b24728a594d02b104f71889df2737579ea07ae6a4bbab3392e82662d9d66", 0x60}], 0x6, &(0x7f00000014c0)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x0, 0x8208, 0x7, 0x100000000, 0x77, 0xef, 0xfffffffffffff001, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x2, 0x8000, 0x9, 0x4, 0x0, 0x0, 0x100000000000000, r2}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffe10, 0x3, 0x0, 0x7}}], 0x90}, {&(0x7f0000001580)=@in6={0xa, 0x4e24, 0x3ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, 0x1c, &(0x7f0000001c40)=[{&(0x7f00000015c0)="9022047a5c3c607c5195915ba9686f5b8bc76316c89fbc204e4f290222fd6592bd7b271748c7611c683c1703b645ca3ff8ab1f80cf6e442da32a0cec903565a8c37db7437709e1aa112b13129830bd6abbafaa9b4e23816846c0475ffa055486056ee8146666a8790d7416838ba00e5d2ed09f357785c6c5b583e86f0845c8a4a25bbbe7", 0x84}, {&(0x7f0000001680)="aa0a2be64a6210e47bb1d54f993f7c4af71d2b8e7cba1fc2ae7395b5439d238c468932e8a386580acd19c8e9530712113e2a539f3a3136de77ece09998dec2732fd58698a38826ef15240d4dcc4a55300dc60aecf8420492dcf7ea5e539bb0725c5003cbc29df50d76ba693ac44b88b3f7f3d3d846d5788f59710d7848bf61f880c29461935d1ec23f2ee234a27c62316650cc9f0cad2f953c6e182ff74ba278950fd55971ed7b602da34de451e4f668bfce2b7a98f768fc262f053fe44de191ac9e84a4016a2d060d52c51a4f", 0xcd}, {&(0x7f0000001780)="392525248fcfdc00484f1d00915116b3f439efe511584cce51b4ed83af266a7004fff7b5a85fdd52c458dba05b66aacf063b780ddd287c", 0x37}, {&(0x7f00000017c0)="5518162bf9ae5a12479511d951961cc31ea9343b7d37a645a2f479bfda0ea06fcbd5bcc1213d497c5c15ef49f37122da7a054545", 0x34}, {&(0x7f0000001800)="7c162a70052f3f03e5a78755557a948b047052695a9b9c896bb5abb4b43cfa69199c53c15223fffc78a5939c1867e20f4fd80bae09db39227ebe9430593b11a7f30119cbcce38893cb10b1374b54bc805c9c85994b685fc613e41411fba62784acad8d5fc1b33aa84ecae8f3ebbd04a85bc861e39b1a3719c6e0a6d17bf3a13dee9c63b9f79e0bc17d64be539d40bfcbf370f830a374f95984e18b9d75ca95abcb98b576bab6eb79446fa4dae564a81ab66f14883f0f147a4a33e37169aac76e31d2", 0xc2}, {&(0x7f0000001900)="33ccab16231d045187bfdc36191333dfa31ac9b9b2a6dc1995ce6e70b73cbc58c024ece9c6d92dd959dfd7cc5a27ade8b4c01ed414f4f6d143a4d687a4f1f56a8906cd7f123037a9d6e47a7a4742dcdff4ee9f4848ae4c29b111613058af7a7e4fa4feac6ee66781", 0x68}, {&(0x7f0000001980)="7b77b410ba7f4fcedd1fbf271829525b04059c96623d97ad61912c4cd75d1aac4324b8322c6c6b0615bf7242fd92d1e3327ff48b720b32eff185b62808225ec7f07cb5b974984bb9f53e3b2ac2d3", 0x4e}, {&(0x7f0000001a00)="58b51bb71964ae5db82d273d9b100c3f3f29f1e68f37913d748350d7d6cccbe6ff21c373338c9237d2181cc40f6dd21847f7dd32e88216c7631a0e81debc", 0x3e}, 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0x1000}], 0x2, &(0x7f0000003b80)=[@sndrcv={0x30, 0x84, 0x1, {0xf17, 0x5, 0x4, 0x6, 0x1, 0xffff, 0xfffffffffffffffb, 0x9, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x208, 0x8, 0x100000000, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x1, 0x8004, 0x0, 0x5, 0x2de, 0x7, 0x6, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x3ff, 0x2, 0xc40e, 0x7, 0x8, 0x8, 0x2, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x3, 0x5, r11}}], 0xf0, 0x40}, {&(0x7f0000003c80)=@in6={0xa, 0x4e23, 0x3}, 0x1c, &(0x7f0000003f80)=[{&(0x7f0000003cc0)="926fbedccd7f531f538301ddc1db013c9e8d31e29a48b8ce1418c9233db88caee2c2b6643ba78b8ed2378d8e4aa1b4953ef6cd94ae1a6e34e4d246e02505c2f9d75d86afd0b92a438fa30c602a84fc0ad61e29096d96434d9ac143bf7dec365e6e2db9ad1643e66b3d7725a00f76bbabf77e3a1e1609f4e8af311c8c50a7e3dfb4e5d5d9bce372d76f5f05f0c78c46d19704e3b7f1a2a9cc60d01418d2c8b4868b42c882db2c72b8d387715f4a3bf9a247db3f6d36fb15d795797a32a7", 0xbd}, {&(0x7f0000003d80)="3b3f98b0d4c07f70ae85bad5e9958e55d18441c21ca6bd0417eb4882d6514d6ad25852a3b091b9e6c941ee273ec918c74fe8abc7fa91", 0x36}, {&(0x7f0000003dc0)="9f7e747daa06e19f7026633914b7481816dccfcc28bf8effa52b676d3ea999b489b0d16e13c358dc4100c630927855b5e99699d62df4256ca978b6c86942825f9be7c5fd828fe5e28a2cf0f25d813a9889b7723eb1517ef1abe2b70c86f82ac785ccfa410d16da370c730fe1999d1a6070e90ded5b3613fccace847bb2bce3c71f3bcdc8bd8838ef6d2593b0eb7b488fb6f5f0c3aa4111510449cbdf2632b2f0245a904b3d6db031114928ac3709c07328abfcb1", 0xb4}, 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{&(0x7f00000054c0)="18e72de35767fe797d0a2650cec14adc594ef9c7e537e3e740ff337c5a73e12c54949bb73686874d0cd228319fe9326768fc5ff07aa0489dc78bd2a1159ed31a9b328ff1e28e766d32190426282b3205cc5849a51003e5be4eb2c98d1203405dd43d02c1d572e785cc8027bff89f0385ffceebe68d7b7afed2f68335d0410498cdea949dd5b40e870f6d3f27ea719f4c6939c4cb266c5c4f969a9ef26d1e6862e3f3815308dfd40e6e27f56926b6c5205dd2d10c4356", 0xb6}, {&(0x7f0000005580)="1b07994dba026400462fd56a372afe85e294a16195c54fd2ef9e038be3e796ee85cbd89898c7a333b283858d0d35fbed589d61346ebbbed7139677d23c5bb51440666a97b64d113a9c8f7dddb3e224e862447a371bbb98b205648fd6795e5bf163f2abcdcf342f228fceb26cf311c6add3bc0dd123d85db8f69565bb66509295a85a55a52c76a3894d2f97ba1312215d2452821f49f49e15394cfc1aea513994339eeb60a7228b1dd735f9872e43d081498bffcafd480512e9d149ce6e29e85efde5042dad25e0104152cf1cc832bdfa3b712b5b8965f3d5075ad17ce92b86f14c9e635158330bd7f03cff4efc5746184b7b73efccdda2a68ca53d51faf472ca54ea25d8740936a72255fa7b5681d2bb077f0e2ce04af3ad5e5cb5f503b1a4d30ac0ac8a20d607f98b8c6559c1ddb11b6913d364a12da2f645b8d785152d416a61273ce9e7ccc1236febb944d2aee8c3abdd0afe18923e12ba1eb9013d727bef09f7fd4a57cb00f6e5d2f1935dcb66ebc081d7b2df0fb56dfb4c7a523e8fb7956ed4f2fb76a679401ebddd180a57efb05f48e6d9c45ada32f7a7ccc5ba874e5f6d369fa563aeaab6fc67305382e9cab69e5aeeba21f2ffe56cd1fcdfbe122b11807c075a3ddf7559a684888055f677f5302617a317e08d490da1434abd10cf84850d1240f95c7f8e08974bb40a5f99b80b51c48b7c8b38d7303ae21052e11695cb150885f30d3b76e38e6712c3e2793f4a7ba91e78778e36760e3c88f7d080a5b18bb5de6ee4e3c098f2fa8baa1138b34049e897fbc023713350588bc51e2d48b5070641830a8f85e9c70be065ea3caf92569163a0aded1ff640f8fc9b66e203ca442ac4007c9284428f88f12c3cf85e83ab59930fa79ef094e85dd47af4baecb6991a7079824268f180d987873a7d0f32d00860b6357e8cd6958f1974bf6c3017c9e09d26d69576c2758480a7de70b1a4e76ebb60fb61af1a8c3da9b1deda2da94a27bdef50148fb41f3df0f085c0fecd8e4d2a339b986bef0c40eed1e88b1f4f86cb4319ba69da78a45c565dde6df3d6072c5b349771b9db05b1360543f4cc57f7b16bae08a9100c29c2115422635f20cbdf06cef81f25482d5dd63cab4077254ea857445988d088462b04bab4cabb16dce63e4462baeb1a6a6fe3b630038551a39b41ca079714ae339f54e20c3679c329f7d31f25b01b2b261805d5d7b49099b72e056cd6541075f1bc4e7e6d21ea82d8710b0ff32af0e1f7858ba2d00f031f3035796a17a0297cfa421fb22c0f230089febc9d1c788820c906efb5c9a5de376fbaf02d7859ed7890da62c75d82170d21c8f82f64e94f957c76c2f323cd7aa8a232c58661f246810c209b7418c99baf80fc06cda4be0fdb2e717c80a81a2fd2bf89c4d1acdbb629cc254a46c099ea68355f909ef4ed6082456a16deab3edb2976ad900ade4e6d200b59341fd0fa932646b1d25daeee15e2090981247f33e4dc28251ce64352c6a9d0adb2ccb3a1719d3cf2bf37d1a29571cb90e81489394fc9291de09ac3f0c382651e79434fe90ed6152f18cc02dec74e9044f135f8a1028eccafebe05a9c94aa9239dce74e17ff0b43d5a77dfb0ccb1eb179b31fff12d27537b7dff0f2b4c3e3dc822f9ddb844f4c07c7313a8d88d47ad485083de075c52b06cb81c62ca1624f2baa6bdaf1783734c8d25a9d1a974f2d708c75c8aa604c5c38e6c875c1e92bdf1d6da3feeb8251250135416c2451872fdfe19b8f2f057f35caf07689100daf90b5b6f9b6fdb74dffdb2040f94f39b24cb9e59a0ab3f1b0b448d38566336ab0d507c511f54e5ce2c398310e8c6b8e69fa5eb50b12fafda3dd4e04a023723da23520faf907e47e01722a5358b87eaf41d2eabf7e9b57d3f0f768800b7aa1ac1a3acd21edc7827d1057f58552780c7cccc8349b24bd371c40058881de207513eaf111a198139958c2cd6dd37de3007fe4c10768758728c53c4eb49a1a0005cb94114ab53368e9ba29af5c76fb41aaddce2d52c0395fa060d6f3e8489138d1a1360719296814745938ee23d9eaa67748cc8968317f438f8212ee63cd3f30f22a0d41e9be0be3e994e324cd43f5bca0b2cb2364a90f740deea1825b7b9f590d4ece8171fe94c79f52050933868e9202992d7996a56bc25bdcefbcb9cb4db8523cb142271badf78ccbffd27c4002e94f83002c4cc9b835c3c90584f55db86f7eb210751af92a24db96ad24d955d145e18219d0a69c7aa2221350c0fcee24059335d90df735063f34413b2656f91eff68022f60a4e40099055da78704868f31c67a9dd72268baf4b8ca4287b75bdf8c0f8af5f4fb92c517477d35ebf38ab9c135c629b46fba3428289963784074d2eba29b3d60a233cabda2398353cc3c10bf326d5f334ccc038849af37ec230015941799f0c74b0a5e60b676e8059e0eba44420bf25fc24419cd5a8f8d55c40a4a3a3dbd49beba9ddd0af6bc091bdcad33e8706396a7a69346eaf95d3ba94a8db52de1e2c9a306793b743c647e0cd4b44dbb3365e95923027f5d3b9211b78f13696750a26a22cf9ce35857d82737b845b5c4d27a621d9af0c8a4b715ee06ba37caddc105e1ef57b58959295acb77154fdfe2529112ce86a052785a6f132ce13ce8743f468192f3923fb930e4f583f9dc5f516a19d83625b6d94ff6e8213fb81213fabf3074fb8d2d7ab5f25ca8918b587e51cab1bf15eef599aa9648f05f3f4b42387177981474ed558cfc1991cbf84cef7398bdd60a8290fa4d3ab29179d81eb51d3bfe3694cf708a3ba48ab5bf6e01218aa7018b0168e41ef8b9794455d91bf1bac427cdf9c737cc429396dd41f0de0a5006d2ce9374ee06c7c4206b6691d7efdec53e90e967dff3e74bd05024f2dcc686ce18eae2cc6e8eb0ce7552a1e6be5bc403ffee518ba2450edf4e817484ce445b925de453e1da80cdec3bfdf57bae0155779e9ec6c7a964d59359974a815a90d82b8f8752eeeb7d28ac2f63fffea3e2e27b800aa973f263ae54492cccf82ef53bb0f189a8ada089cb842fb672c4fcc5aed46a452400ddeb9c18fb6d169c718292acd0a68ff4b751554b9f8081e75d9d60d3e38166b16897bbbde609ec4e6351d66d4a8490497a2d8ace373fe8c4174b5775c81d7bee822900abe13a950067507c97d8d658fc8a654206e7116c1b4d8e30159df686942efc6675ee6437e093dd2780eedc3cb4fc60f5dbf60f1eb6c3caadeb433270c63eaba801487338a2a296214c2572ddb56b673c9782bc73240771dd20bfdf36ed2bcf4426b67bf0afa0039ecff55eb096a470a09d6ca4467ecf088118db1c9ff0bfe57689f656d9a3af9672b90d45445a0e945e32cf03e2d8368772baf4338dcc2a60ba8c2a3b38b44b5f154764da2dabf34f9e406500bbe0619646de1b13584591f9e1a4ac676fb779c098293788e015c882a3b10702284e674e43988ebffd457e107baf161795d1c63ff0f1e6b1080704e1f12bd113ea2937d8901cefdc7823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0x1000}, {&(0x7f0000006580)="de77121f83adf0da5fc199880d2907c80cc7c6d0f33c8bbf3bc49150475fbcae8808b01e9744bea68d9fd4d664a78e", 0x2f}], 0x8, &(0x7f0000006840)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x2, 0xf86, r12}}, @init={0x18, 0x84, 0x0, {0x5, 0x1000, 0x10000, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x32, 0x6, 0x0, 0x7, 0x2, 0xffffffffffffe046, 0x7, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x200, 0x0, 0x6, r14}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff7, 0x5, 0x4, 0x800, 0xf339, 0xffffffffffffff7a, 0x0, 0xae, r15}}, @init={0x18, 0x84, 0x0, {0x18, 0x5, 0x1, 0x1f}}], 0x120, 0x40}], 0x7, 0x80) 2018/03/23 14:09:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='mountinfo\x00') ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) preadv(r0, &(0x7f0000fc5fc0)=[{&(0x7f00003b0000)=""/4096, 0x1000}], 0x1, 0x1000) 2018/03/23 14:09:19 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000a73000)=[{&(0x7f0000000080)=""/4, 0x824fffbd}], 0x1) 2018/03/23 14:09:19 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(0x0, 0x1000000000013) 2018/03/23 14:09:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000200}, 0xc, &(0x7f0000000140)={&(0x7f00000004c0)=@ipv6_getaddr={0x18, 0x16, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) delete_module(&(0x7f00000001c0)='\x00', 0x0) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000000000)) fsetxattr(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], &(0x7f0000000100)="0411b62c4b7b4a03870253599d58f3a6fa4fda4a98b7744d93823244e07b451434b39cbddc7cb73de71149379a195c7f249a93781d", 0x35, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/23 14:09:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000640)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000680)={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x568f}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0x101bc) write$eventfd(r1, &(0x7f0000000000), 0x8) sendmmsg$alg(r1, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x599}], 0x1}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) 2018/03/23 14:09:19 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) 2018/03/23 14:09:19 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) accept(r0, &(0x7f0000000140)=@nfc_llcp, &(0x7f00000001c0)=0x80) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, r1, r2, 0x7f, 0x100, 0xa00000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070aef1)=ANY=[@ANYBLOB="ffffffffffff000014000000080045f2ff1c0000000000119078ac14ffbbffffffff00004e2100089078"], 0x0) 2018/03/23 14:09:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000afdf)=ANY=[@ANYBLOB="300000000500000000000000000000000000000000000000000000000000000000000000000000000000100000070000"], 0x30) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), 0x8) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000080)) modify_ldt$write2(0x11, &(0x7f0000000200), 0x10) 2018/03/23 14:09:19 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x3, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8000, 0x0, 0xff, 0x4, 0x0, 0xfff, 0x20}, &(0x7f0000000240)=0x20) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="7ab39ef9e393b22414c4bf19878d0063716286e1e3bef4b3cee9a809977b939a84c0f2fef308dc2dcb0dbfb37fbf733386ac21a85c5bc20ec6d51bef2428ab369647d30eaf27245249fd41819067a66c8764d9d41c4155f212987b9782095e02a45cf5047cda4998c46fd3c32e41918b659f57a00a72b282d3ac48e7d993fe97194cca20c1700b317c4ad7369f81b506b0d8813208ef8f9edf31086bdcd25bfd7bde5a245f8ba01d1232d991d352837a3409fa292d459efdf7c02c043151408185", 0xc1, r2) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b3", 0x1, r2) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r4, r3}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000080)={'tgr128\x00'}}) 2018/03/23 14:09:19 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) fremovexattr(r1, &(0x7f00000002c0)=@known='user.syz\x00') poll(&(0x7f0000000100)=[{r0, 0x504}, {r0}], 0x2, 0xfffffffffffffffd) 2018/03/23 14:09:19 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x9, 0x0, 0x6}, &(0x7f0000000240)=0x10) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x118) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0x30) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xffffffff00000001, 0x5}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x7ff, 0x7fff, 0x800e, 0x5, 0x7, 0x6, 0x9, 0x9, r2}, &(0x7f0000000140)=0x20) 2018/03/23 14:09:19 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x80200002, 0x400000) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffe) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000000)={0x0, ""/82}, 0x5a, 0x3, 0x800) 2018/03/23 14:09:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x8, 0x3e3, 0x0, 0x7, 0x10000, 0x0, 0xc63a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/23 14:09:19 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(0x0, 0x1000000000013) 2018/03/23 14:09:19 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) fremovexattr(r1, &(0x7f00000002c0)=@known='user.syz\x00') poll(&(0x7f0000000100)=[{r0, 0x504}, {r0}], 0x2, 0xfffffffffffffffd) 2018/03/23 14:09:19 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="81", 0x1}], 0x1, &(0x7f0000000a00)}, 0x4091) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x40, 0x800, 0x0, 0x24, 0x5f, 0x2, 0x1, {0x0, @in={{0x2, 0x4e22}}, 0x6, 0x8001, 0x7, 0x8fbd, 0x6}}, &(0x7f00000005c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000600)={r1}, &(0x7f0000000640)=0x8) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000300)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000480)='k#', 0x2}], 0x1, &(0x7f0000002980)}, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000000840)="757ec0b59c58c3a9c918588c2824cd85420f01aa9e90f202c348f36cac54008cd2b694673d7f1c22b53ca7163f19e84c1d616700de1b0cc3bb244c3e78c538c15d1e8f47d3a70ac2475de95d432a6b87f690ceef403f4e6de8af873399574c7b5b265900db40ec521eb0db48f9ffd30b7337b1fbf3c3005b4ef7db81d557bae2c333a9ac9ce498622ee2fa", 0x8b}], 0x1, &(0x7f0000000500)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r2 = accept4$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14, 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000004c0)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r4 = syz_open_pts(0xffffffffffffff9c, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rtc\x00', 0x8000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000800)={r5, &(0x7f0000001780)="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", &(0x7f0000000740)=""/138}, 0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000006c0)=0x3f, 0x4) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000680)={0x7f, 0x0, 0x5, 0x4703, 0x7fffffff, 0x0, 0x1, 0x3f, 0x4, 0xb951}) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/03/23 14:09:19 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066bfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000890fec)='ys9v', 0x4) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x6, &(0x7f0000e05ff8)=0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x800, 0x280002) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000000040)) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000080)={0x0, 0x10001, 0x8001}) 2018/03/23 14:09:19 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x0) r0 = epoll_create1(0x880000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x2, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x800, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x400, 0x400000) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000001c0)=r2) 2018/03/23 14:09:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000577000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000340)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000003c0)={r2, 0x2eaa, 0x5}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000006af79), 0x0) sendmmsg(r1, &(0x7f00000045c0)=[{{&(0x7f00000028c0)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000002d40)=@nl=@unspec, 0x80, &(0x7f0000002e00), 0x0, &(0x7f0000002e40)}}], 0x2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80200, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000040)={{0x10001, 0x20}, 0x0, 0x6bb0, 0x1, {0x200, 0x9}, 0x20, 0x3}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="35d6e100000000000000000000000000000000000000e5eeae07209ef0187306195885050000000000000000000000000000c63cfe05064a3edef2d36e75a59ff7483022a68046f803000000cf7cbd9aef88cd7d3f3571d16b8f171f721ce020593f9ebd9adddfc1bc72da249601057b9a8011b60d4abee686775497b10c0781ed2a22b705226774d39d7aa4a23bf3caac33385319c0e4a5be96d7306895d16ff79411ffad273656a2bc82c59c9b"], &(0x7f0000000100)=0x1a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={r4, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xfffffffffffffc00, 0x61b9, 0x3, 0x2, 0x4}, 0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xcc5e}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000300)=r5, 0x4) 2018/03/23 14:09:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000025c759bf5048f18438000000000000000000000000000000000000000000000000000000000000"], 0x190) close(r0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x97}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/03/23 14:09:19 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$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000130ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000826000)={&(0x7f0000082000)={0x10, 0x0, 0x0, 0x800020}, 0xc, &(0x7f00001a8ff8)={&(0x7f0000858f58)=ANY=[@ANYBLOB="2000000011000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00005597cb595385"], 0x20}, 0x1}, 0x0) fadvise64(r0, 0x0, 0x9, 0x2) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/23 14:09:19 executing program 0: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xec7, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000140)=0x4) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000040)) rt_sigaction(0x3f, &(0x7f0000000080)={0x200, {0x5}, 0xf61b97a9852d70bb, 0x2}, 0x0, 0x8, &(0x7f00000000c0)) 2018/03/23 14:09:19 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000300)={0x1, 0x800, 0x0, 0x9}, 0x220) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00000000c0)=0x1, 0x38f) r1 = socket$inet(0x2, 0xf, 0x6f) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x900, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000340)=""/4096) 2018/03/23 14:09:19 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x1000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000ffffe000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000041000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002100000000000000000000000000000000000000000000004429c4c52da09f384ba119ed3a3c1807"], 0x310) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x234) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x400080, 0x0) 2018/03/23 14:09:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) select(0x40, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)={0x80000}, &(0x7f0000000180)={0x0, 0x7530}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x8100, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000002c0)={0x4, 0x7, 0xe2b, 0x10001, 0x3, 0xa0}) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000002a0011030000000000000100000000008187f8adf9a8c78fb389fa3ce032bb001796dc3f3ab17b788b1207823418b0eea76845ec40db50e3b4a5499fd933df"], 0x1}, 0x1}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x70000) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040)=0x400, 0x4) ppoll(&(0x7f0000000100)=[{r0, 0x200}, {r2, 0x80}, {r2, 0x4000}, {r0, 0x20}, {r0, 0x400}], 0x5, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0xcf}, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000240)="571924983fcf98c3f989f5ba26704883", 0x10) 2018/03/23 14:09:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x123202, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002354ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x2d4) sendmmsg$alg(r1, &(0x7f0000000bc0)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000240)="441dc113a97cdfd4e04122d4662be681", 0x10}], 0x1, &(0x7f00000003c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4}], 0x30, 0x400c084}, {0x0, 0x0, &(0x7f0000000b80)}], 0x2, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) pread64(r1, &(0x7f0000000040)=""/47, 0x2f, 0x0) 2018/03/23 14:09:19 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(0x0, 0x1000000000013) 2018/03/23 14:09:19 executing program 0: timer_create(0x0, &(0x7f00003ecfa0)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) poll(&(0x7f0000e95ff8), 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000487ffc)) openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x80, 0x0) setrlimit(0xd, &(0x7f0000000080)={0x7c000000, 0x7}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000140), 0xa9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vlan0\x00', 0x107}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'bridge0\x00', 0x200}) 2018/03/23 14:09:19 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{0x77359400}}, &(0x7f00000000c0)) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/23 14:09:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0xb, 0x80000, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r2, &(0x7f0000007dc0)=[{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000001c0)="748a68e969f7d9390f7d9c09fe482c495a9b492bb0e462b8f6fb041cd34efca237b5ea8a5c42f3c1a07402ed6eae499ae46c38a73db5e3f6dfb9e3e58964af199c6b9aaebb0be9ced6ee2276408433bd5080d45642a33c4a29eb5f", 0x5b}, {&(0x7f0000000240)="bcc9757494dbbfab92472ca23da2b065aa45ae3c0552a7ca6628064433b1514cf1ba6724985d8c3e903116", 0x2b}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="637fe8633f68a868833c9f59a9b9df82878ef1480ecdf448488afc94545361b742e70b548242bfc11e0f6e577109b539db1fa7d96e15e0137b10d0ad5df9c209a6325e472c74bd7917b7c69560c87201de77a89f421fe50bf4669d083eb549e78dd77c3425ccee2f1b7365cdcdf83e467b54ae5d277b7031b8253d65040e348b28bdff929afbfa2f2668a6df844d5c8fdc6dbdd1e852e47a4e5665a8b083066b36a3cab93c263db7089b7765920b03190de0ca2abb3dacd664d793c2b79b2bbd0920653e98b4c0f451a3bfda030b42bbf4a495218d40dc793a80b25eb9fa5773e47539bbe9839a57592b", 0xea}, {&(0x7f00000003c0)="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", 0xfd}, {&(0x7f00000004c0)="a859be162ac1e0187070d30ef7994dec44723cdb6a378077e24898f0498a77eb6899ef4b248ad30309caa50e473221409e735271e354dcb6", 0x38}, {&(0x7f0000000500)="a12c7dba9c62768a66591bf1efba854bc069faedd572b54dddd3b4bfc01b874e7a8ee5b6c041f36df803ef89a830bd3f54a869ee58304cb08e93867b8ed526f9634ac111762d0072bffb0161e0c664de30840ba3c1f17df6e1e6496137b09b63b2d6e63a42a8c6141de1ad4edd667bd8a27409358bc35d4013c36aff445020635c01e1325fc0b1da5ae9f1b5efabc2056ff199599515032584", 0x99}, {&(0x7f00000005c0)="582e26d678d5c1b531afbd47b9daff63bc5f5428a8b2b0de0def5605afc5c8822d76a117d4c230c492920b601db430f1aec1f2d642a251bbe3c345e92b60294dcd8c9a5497ae8b179311b27f4f7555e84a02aa3320f46f55211d3aa204c4ac5544ef119cbd8b9960eaf2fc43aab50d6588e9fe43e8751a66fd6dfa1c70e1d93e912baaa309e617c32691d3aca248670a90be9d7ad05a4f23d93fa04d59081e27d9f6073a1dcb7ce1dab7dd6046545f3c80d2a7a2fb337aaada5e1534d162", 0xbe}, 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{&(0x7f0000006c00)="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0x1000}, {&(0x7f0000007c00)="4fd5a69c65461ba983fb1b363d0131d3c4080d32067ec883369770fd14c883ba7a19d3278e0abe5942b791b7e7e25fa9900e86b05ffb5125b3ad52d2d16a75ab6a18bbf0b351132380cdf32f70f3db29c4d016cd92796b87656ea35ef8c4304435347e8820b14b9149374e7b75464488113169d2a3075a5dc00727f0359e3de7991fc80253d8098af19776c13eed6f4469df753309c6d920f942208bd5198e1ad7ae6c8ddc46c9c1d02fa9008551a3d59fee1575742495d3eb83948b130d2cb4ccc537b8f1f2bc8f1243bfd89b28e27ac0804429f2ff34665a25ce95e99715fa44372e95956d608685b4ecf8da6932abcb4d6548", 0xf4}], 0xa, 0x0, 0x0, 0x20000001}], 0x5, 0x4080) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000100)) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000180)=""/33) r3 = accept$alg(r0, 0x0, 0x0) r4 = getpgid(0x0) process_vm_readv(r4, &(0x7f000000a300), 0x0, &(0x7f000000a480), 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003780)=[{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000002580)="c8d0495acb27ed925878562d34a60003", 0x10}], 0x1, &(0x7f0000002680)}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000007f00)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) setfsuid(r5) msgget(0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x3, 0x2, 0x81, 0x1, 0x5}) 2018/03/23 14:09:19 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1, 0xa, [@random="d12814bf86fe", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty]}) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) fdatasync(r0) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000000000)) [ 206.201238] QAT: Invalid ioctl 2018/03/23 14:09:19 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x0) 2018/03/23 14:09:19 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/140, 0x8c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xfffffffffffffffe, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00000008c0)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x400000, 0x1}, 0x47) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) io_setup(0xfff, &(0x7f0000000300)=0x0) r5 = accept4$ipx(r0, &(0x7f0000000440), &(0x7f00000006c0)=0x10, 0x80800) io_submit(r4, 0x4, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f0000000340)="0be3c4b44611711cb6776dcf884daa80adc64e2f23228de3bccf6f51de5b1ad3e30081234c7d0070c14752709d25a884f4ac4edc1c42369dbb", 0x39, 0x7, 0x0, 0x1, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x53, r2, &(0x7f00000004c0)="af8e4e2b23b466852b6ae9ad9619feb39c2ec7ee0ff4c935776553e66e33a4c9e091820b2182ef9b1a25dc4277ecead26d31db4de45191da711d7cfae045bcbd558376248c6017ca1778790ffa6892e2a58b1853d97d51d824b54897f28a0097cd5743de65bc1832a52d23196abd063e901f1e88075361f0df9716f49f9576c92c437b1db26c03d99837b59ee1352806994836d12886c18b3496cd8b9f3b6947c3d1252bdb90d5a399b4990a73b70eb053841e12dcbb2bec5cf6e8351305a08daa539793596378132731d59491c5ecdc8000b38713d9a2f4954b136c84cc7be6088cdb82ce8e7a27fc06ab9d236926d25935c026", 0xf4, 0x3, 0x0, 0x1959c95df5c9e336, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xf, 0x0, r3, &(0x7f00000005c0)="904143cbf42bbadc401a84043f0467dc24693d590d393e6a02bfb7d60d464ed1593ae18dd7b5ee8536c585fb4fac9cce287b83daa684d71faedaa6556b7dbb5cbaf6ac3778fefec4e7616c4cd837e3a03ec6493af9af5672d06d94d3c84537d83173b43da19aa0e6848539c1ee6032cba626a1bbf8830501a0dcc67b35aac03a6032d707765b15532f801bfc6516ace2979b0eba720e091866bf0c9b9300dd13614605ba2242fca0e9366dda8cb7cad76654a759cc9a62769f30b13503fdf6652c7ee6458f7b9abf8396b057d70f652110037a67de34bc1ee4ad", 0xda, 0x7, 0x0, 0x1, r0}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0xf, 0x8, r5, &(0x7f0000000700)="40ad7342", 0x4, 0x4, 0x0, 0x1, r0}]) sendmsg$kcm(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x80) recvmmsg(r3, &(0x7f0000002e40)=[{{&(0x7f0000000740)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f00000019c0)=""/112, 0x70}, 0x200000000000000}, {{&(0x7f0000001a40)=@un=@abs, 0x80, &(0x7f0000002d80), 0x92, &(0x7f0000000840)=""/61, 0x3d}, 0xfffffffffffffffd}], 0x2, 0x12100, &(0x7f0000000880)={0x77359400}) ioctl$sock_inet6_udp_SIOCINQ(r6, 0x541b, &(0x7f00000002c0)) 2018/03/23 14:09:19 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20800, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xfffffffffffffff7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x7, 0x3, 0x80000001}, 0x10) sendto$inet6(r0, &(0x7f0000000040)="0039ac1776b4012d8b4985d49b860fe52c61b9aab029a9489a73976d0df65e7cb075f47f21f93683", 0x28, 0x7fe, 0x0, 0x0) [ 206.226563] QAT: Invalid ioctl 2018/03/23 14:09:19 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80040, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0xa, 0x7, 0x3fffffff8000000, 0x401, 0x3}, {0x0, 0x5, 0x10000, 0x3675, 0x1}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x0, &(0x7f00000000c0)}, &(0x7f00007b7ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x126c, &(0x7f000087d000)=""/4096}, 0x19) 2018/03/23 14:09:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x0, 0x400}, 0xc) sendto$inet6(r1, &(0x7f0000000040)="a48a9ba845e446d323a5e7d43933e644356e867b3d421b34f738447df95cf86d051354a281f3e89489e36d8ea3aeb02a3bc2d52b86e1e9a6964e2cb93ccd11821e036d0c23b2af566d99c4f6ba0e7c27e660ca46ae5e2fb9a1cb549a73fe0ebc4a8366fd14d05ed2a3f0894ec769b8917621ba0362662f4bc440c8ced941da76916b1ffb18ed3034cd677a232539ec56ea67c953c4974ea51da72dbf689180547ff6f3f340339506c03951efd7be079667bc", 0xb2, 0x800, &(0x7f0000000100)={0xa, 0x4e20, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) 2018/03/23 14:09:19 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 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000489ff8)={0x9, 0x7fff}, 0x31a) close(r0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000007002000020010000ffffffffffffffff00000000ffffffffd8010000ffffffffffffffffd8010000ffffffff03000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000f7f40900000000000000000000000000000000000000100000000000"], @ANYBLOB="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"], 0x2d0) 2018/03/23 14:09:19 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f0000000100)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/03/23 14:09:19 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffffffffffffffff, 0x200000) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00000000c0)={0x4, 0x9}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000180), 0x2, 0x0) 2018/03/23 14:09:19 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x8000) read(0xffffffffffffffff, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0x0, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/23 14:09:20 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f0000000080)={@loopback={0x0, 0x1}}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x4, [0x7, 0x1, 0x3f, 0x81]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000180)=0x84) close(r0) 2018/03/23 14:09:20 executing program 0: 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, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$TIOCSBRK(r0, 0x5427) readv(r0, &(0x7f0000b37000)=[{&(0x7f0000e1af28)=""/216, 0xd8}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) shutdown(r0, 0x2) 2018/03/23 14:09:20 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x10001, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x100000000, 0x9, 0x1a, 0x8, "a08b462b2ef82d91a6c5bb1dcf77c1d697596e0f7888ce5a53e6dd062b7c951af73ecb6d506cb5c52437a6be95374fa9524365b7694171e58b031e8b066e675b", "285a101ede88de80fded7f3f21fa800fb2144c799f86b46399c54ba126e727a2", [0x3, 0x5]}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x0, 0x4) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000ffc000/0x2000)=nil}) 2018/03/23 14:09:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) recvmsg(r0, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001800)=""/222, 0xde}, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400000016000103ef0000000000000000000000faead263a86b4b217f2bb87bb20123c1208c7a864d37595d66275cbb02afcc9e5acfa2c6f1538fe061687a28d760be5669430482034d5f07513de60baae01ad195836a0ee7cc410ea68b4f0554f5ea3f8dc178e8ddea73ca56bbf1f956fc9921ffb9e1b32688c715179ca07db51e53d48c7d739718f24ac0781d2e574ae1e0793a7b06239c14000e66ab5df1aa9261b25b"], 0x14}, 0x1}, 0x0) 2018/03/23 14:09:20 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xf1e0b81, 0x80) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000000c0)={0x1, 0x0, 0x5, 0x4, "cf9af3f24d5fd23daaffd272c032d344f996a2a7c74e47dd4202ff9da3074262"}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000dc0)=@sco={0x1f}, 0x8, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) 2018/03/23 14:09:20 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x0) 2018/03/23 14:09:20 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 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, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000001c0), 0x0) 2018/03/23 14:09:20 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) capget(&(0x7f0000000080)={0x39980732, r0}, &(0x7f00000000c0)={0x400, 0x1, 0x1, 0x9b7, 0x100000000, 0x5}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000200)={0x94, &(0x7f0000000140)=""/148}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000fb9fc8)={&(0x7f00000009c0)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f00000007c0)=@newae={0x50, 0x1e, 0x1, 0x0, 0x0, {{@in=@rand_addr}}, [@replay_val={0x10, 0xa}]}, 0x50}, 0x1}, 0x0) 2018/03/23 14:09:20 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000001c0)={r3, 0x7a, "766b33528bc74f87b5460797233b06f81fc60a01fe023e925ec2238c1de298bfe18561af7680653907044e0e66f7e3f577e4d506bef31846888d67daf02c8d97d6bd2e7b394d1021ce0fa2ea01d288e0f814e159fef13c0fc56dc9be505cd07540569aae0595bffd01c233182b7df4dede813a1c678541fe771b"}, &(0x7f0000000280)=0x82) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)=""/118, &(0x7f00000000c0)=0x76) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) 2018/03/23 14:09:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) mlockall(0x2) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) shmat(r1, &(0x7f0000ffa000/0x3000)=nil, 0x4000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x200000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000b1000)={r3}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/23 14:09:20 executing program 1: r0 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="00040000f9000000071000000000020000000000000000000000c91000000000000000000000ffffe0000002000000008e300fd9a762b5e258e2baf70e8aab3f774cf15551298a9274734ee554ef8d010fc6ae3a6733571ab563ac998c3d851ab78f5b36ddec4e7a29a2ac16d82bf9a0eeb3a19042f143a725b255d9c120a8069f82db02d433490a7480f773388abd04054503cbd67bf919a70e58e7b24b4615bca344f741aeee696692a1729d10ebde2399b1619e0b33ddefab"], 0x30) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000180)=""/4096, &(0x7f0000000000)=0x1000) r1 = semget$private(0x0, 0x3, 0x224) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001180)={0x1, 0x2}, 0x8) semctl$GETVAL(r1, 0x4, 0xc, &(0x7f0000000040)=""/93) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000001200)={'filter\x00', 0x4}, 0x68) 2018/03/23 14:09:20 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x0) 2018/03/23 14:09:20 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x2) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9204, 0x0) 2018/03/23 14:09:20 executing program 5: io_setup(0x0, &(0x7f0000000000)=0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x800, 0x0) io_cancel(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)="2c4e722c32b30486e3c30d9f67826c5061638c17ca0105cefc60b2e420c286a9b2951532761d8f69fee9db3c220f41e70b2c9868386336c3", 0x38, 0x9, 0x0, 0x1, r2}, &(0x7f0000000100)) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) 2018/03/23 14:09:20 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000275fc8)={0x0, 0x0, &(0x7f0000737fd0)=[{&(0x7f0000591fe5)='{', 0x1}], 0x1, &(0x7f0000211000)}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x204000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0xffff, 0x0, 0x6, 0x6, 0x4}, &(0x7f0000000100)=0x14) 2018/03/23 14:09:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/24, 0x18) eventfd2(0x9, 0x0) getsockopt$netlink(r1, 0x10e, 0x2, &(0x7f0000001140), &(0x7f0000001180)) recvfrom$ipx(r1, &(0x7f0000000100)=""/4096, 0x1000, 0x1, &(0x7f0000001100)={0x4, 0x9, 0xdd43, "94e01ed13d9d", 0x188000000000000}, 0x10) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/03/23 14:09:20 executing program 3: 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 = socket$l2tp(0x18, 0x1, 0x1) r1 = memfd_create(&(0x7f0000000080)="64657620c18c04d4f03887e4da2f84ff7f8f77f6533780a934eee64513000881bfdad285cf7de98e901ea81f34bcb602911a", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r2, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x48}, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) 2018/03/23 14:09:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) write(r1, &(0x7f0000335000), 0x10009) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x0) 2018/03/23 14:09:20 executing program 2: r0 = syz_open_dev$mice(&(0x7f00006a6ff0)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x5, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f00004fa000)=[{r0}], 0x1, &(0x7f0000194000)={0x0, r1+30000000}, &(0x7f00001b6ffb), 0x8) writev(r0, &(0x7f0000995000)=[{&(0x7f0000f9bf32)="c87bff4954d4716b952b71ed8e5b548a427881136824ed68596178e52a7b864323336de3820712e495c5e5b57ed7f8969b4e4afffdcebfc042850de7dec635a5f69c498259d5edb8cf57ef6d8bcf639eeb4060771cb6ddea1d83e8fd2809920ae136c3d8e33152bf40c67e0370a2e2aec9e3b43364985743a1a76f8744d420f84908a6722d65644fdf7915bb43a29d6d732eb5c5515ad47b310ca96fa4c13400fc59a057336b92727dfb95f5525089a9b0a5b48fbe65259b600cac70943a1bf9e2c8e36e5d88bc0afa23f2", 0xcb}], 0x1) 2018/03/23 14:09:20 executing program 7 (fault-call:3 fault-nth:0): r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) [ 206.542283] binder_alloc: binder_alloc_mmap_handler: 29397 20000000-20002000 already mapped failed -16 2018/03/23 14:09:20 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}, 0x6, 0x5, 0x1000, 0xf73, 0x1000}, &(0x7f0000000200)=0xfffffffffffffd7d) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0x4b, "ef8a1c37e42b83fbd1f7ab54c5647152b90c21d38668ccefaa1bd2ba776319b7a69ba2c9a6cf70293fd662aa6341a1d568f91ef189b4c6fdfec5dbb2583991604ee1c7d9b92c7d51457396"}, &(0x7f00000002c0)=0x53) clone(0x120000, &(0x7f00000000c0)="a76d48fd01065ea9f55d10463f8536692297dd98734d8d4d5b01b8d1e77233342b5343a2908cb5366d4e4b57d58e25e48962772cb9f725f106872bddf1410acdd80e89d267ade257179cfd77a76466fa0c8ced0b9bb2871968f264cb6adbb4937b6cbc430264e512657a9f5d47ff2373718054", &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000154000)) 2018/03/23 14:09:20 executing program 6: r0 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r3, r3, r3}, &(0x7f0000000b40)=""/4096, 0xffffffffffffff60, &(0x7f0000000280)={&(0x7f0000000240)={'cbcmac(seed-generic)\x00'}}) getrandom(&(0x7f0000000600)=""/184, 0xb8, 0x0) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r4, 0x50, &(0x7f0000000040)}, 0x10) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/23 14:09:20 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x4e20, @rand_addr=0xd5}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x15b) 2018/03/23 14:09:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x297, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000000040)="ff573b69b29e5c9c00407e93d16e873d44514212dec5beec303a823adcdd5427e4e514786292c7a93835aa3d885ee5889898305ce3e31df325dd4695") getrandom(&(0x7f0000000080)=""/23, 0x17, 0x2) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x0, 0x0) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) socketpair(0x15, 0x0, 0x3f, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000100)={'gretap0\x00', 0x100000000}) 2018/03/23 14:09:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) listen(r0, 0xfffffffffffff800) 2018/03/23 14:09:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1}, &(0x7f0000000040)=0x8) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2c208}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)=@getsadinfo={0x290, 0x23, 0x104, 0x70bd28, 0x25dfdbff, 0x0, [@migrate={0x1bc, 0x11, [{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3c, 0x0, 0x0, 0x3504, 0xa, 0xa}, {@in6=@dev={0xfe, 0x80, [], 0x10}, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x2b, 0x3, 0x0, 0x0, 0x2, 0x2}, {@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x3}, @in=@multicast1=0xe0000001, 0x3b, 0x7, 0x0, 0x3500, 0xa, 0xa}, {@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0x2, 0x0, 0x0, 0x0, 0xa}, {@in=@multicast1=0xe0000001, @in6, 0x3f, 0x1, 0x0, 0x3502, 0xa}, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x5, 0x0, 0x3502, 0x2, 0xa}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x7f, 0x6, 0x0, 0x3505, 0xa, 0x2}, {@in6, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3b, 0x2, 0x0, 0x0, 0x2, 0xa}, {@in6=@dev={0xfe, 0x80, [], 0x10}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0xff, 0x3, 0x0, 0x3507, 0xa, 0x2}, {@in, @in6, 0xff, 0x3, 0x0, 0x3506, 0xa, 0x2}]}, @address_filter={0x28, 0x1a, {@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0xa, 0x3deb, 0xe7}}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0xa, 0x92, 0x5}}, @coaddr={0x14, 0xe, @in6=@mcast1={0xff, 0x1, [], 0x1}}, @lifetime_val={0x24, 0x9, {0x81, 0x3, 0x9, 0x5}}, @user_kmaddress={0x2c, 0x13, {@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0xa}}, @mark={0xc, 0x15, {0x35075c, 0x3f}}]}, 0x290}, 0x1, 0x0, 0x0, 0x20000084}, 0x48000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2}, 0x8) 2018/03/23 14:09:20 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x20000, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0xdc, 0x2a, 0x821, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) 2018/03/23 14:09:20 executing program 2: r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r1, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x7, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000140)="15c46fad18ebb40a6c63c32d6663f7cdb4daaf4ed7d52189c56ef08c3d4e4949116bb0c21c3cc78a443a025ce561c007973f4671ec8fbb4eda415d165fddebb15151a1b7947de4efc4becacbf6770f084c4346d9c67c89ec4fe3a7b00b0095714581882e2b9ca5e70777685efdcd1f8651723a447fae29b0c4cc5e6ba18a223227b129c9e8d963d3f1870b007fa01abab6240110771e5fa3466155ab9ccfd89bfe1c9bdc481e68baf01ecda4f6c81ca7e55be7113605f61e67d13744fcc10590867f03dfdcbc2751e51327f81634e1bc73ecef76aabfc1fc02943ccbc7db") 2018/03/23 14:09:20 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/03/23 14:09:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4072d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c1600000000000000e391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x0, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00000000c0)={r0, r0, 0x40}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000140)={r0, 0x1000, 0x2, "bb6413d57c8d227ee588fa54ef6f6381d26ccc45ae9f8cead5d52040bd9afac52186e72fdde2a1098ed85cc576373309edb2f7abb88b88141c38d44de59bd918ec508ae7ab6334a1260857b37f3c161a1c3b8a616024271cb90e21d777ef11b1c7ddc97131b2070b1642dc02d532479f3d9f7ba26a40a7cd4be8cd4a2049cd715b6ca4a5c0f4aa59658f0769475257524217390a6d00e05b3e431011112565b39dc8aeb7f117"}) 2018/03/23 14:09:20 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e38ff9)) socketpair(0x19, 0x6, 0xfbd, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)={0x1, 0x10, [0xffff, 0x800, 0x1, 0x7]}) 2018/03/23 14:09:20 executing program 6: prctl$setmm(0x59616d61, 0x9, &(0x7f0000ffd000/0x3000)=nil) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000080)={[0x3000, 0x4000, 0x100000, 0x13004], 0xe7, 0xc0, 0x2}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000100)={0x7, 0x2ffb, 0x6}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000140)) 2018/03/23 14:09:20 executing program 4: semget(0x2, 0x3, 0x2) semget$private(0x0, 0x1, 0x2) r0 = syz_open_dev$amidi(&(0x7f0000003580)='/dev/amidi#\x00', 0x7, 0x101000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000035c0)={0x9, 0x1}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003680)='/selinux/enforce\x00', 0x1fe, 0x0) recvfrom$llc(r1, &(0x7f0000003500)=""/87, 0x57, 0x8002, 0x0, 0xffffff42) r2 = semget(0x2, 0x14, 0x8000005fd) semop(r2, &(0x7f0000000040), 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x100000001, 0x10100) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000003400)=&(0x7f00000033c0)) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x101000, 0x0) r5 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000003600)={r4, 0xfffffffffffffbd8, 0xff, r5}) semtimedop(r2, &(0x7f0000000000)=[{0x4, 0xe2d, 0x1800}, {0x3, 0x5, 0x5eae73cebfa415f0}, {0x6, 0xffffffffffffffff, 0x1000}, {0x1, 0x100000000, 0x800}, {0x3, 0x9, 0x800}, {0x3, 0x8, 0x1000}, {0x0, 0x1, 0x1000}, {0x3, 0x10000, 0x800}, {0x0, 0x81, 0x1000}], 0x9, &(0x7f0000000040)) semget$private(0x0, 0x7, 0x416) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000003480)={0x100, 0x4, 0x3ff, {0x0, 0x989680}, 0x0, 0xd8}) rmdir(&(0x7f0000003340)='./file0\x00') ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000000080)={0x6, 0xfffffffffffffff9}) recvmmsg(r3, &(0x7f00000031c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)=""/242, 0xf2}], 0x1, &(0x7f0000000440)=""/9, 0x9, 0x2}, 0x10000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000480)=""/43, 0x2b}, {&(0x7f00000004c0)=""/59, 0x3b}, {&(0x7f0000000500)=""/208, 0xd0}, {&(0x7f0000000600)=""/41, 0x29}], 0x4, &(0x7f0000000680)=""/253, 0xfd}, 0x3}, {{&(0x7f0000000780)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000800)=""/219, 0xdb}, {&(0x7f0000000900)=""/210, 0xd2}], 0x2, 0x0, 0x0, 0xc882}, 0x2}, {{&(0x7f0000000a40)=@nfc_llcp, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000ac0)=""/70, 0x46}, {&(0x7f0000000b40)=""/155, 0x9b}, {&(0x7f0000000c00)=""/165, 0xa5}, {&(0x7f0000000cc0)=""/91, 0x5b}], 0x4, 0x0, 0x0, 0x9}, 0xffff}, {{&(0x7f0000000d80)=@alg, 0x80, &(0x7f0000003140)=[{&(0x7f0000000e00)=""/95, 0x5f}, {&(0x7f0000000e80)=""/187, 0xbb}, {&(0x7f0000000f40)=""/4096, 0x1000}, {&(0x7f0000001f40)=""/4096, 0x1000}, {&(0x7f0000002f40)=""/2, 0x2}, {&(0x7f0000002f80)=""/135, 0x87}, {&(0x7f0000003040)=""/94, 0x5e}, {&(0x7f00000030c0)=""/81, 0x51}], 0x8, 0x0, 0x0, 0x3}, 0xb9c}], 0x5, 0x40002000, 0x0) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000003300)=0x80, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SIOCGIFHWADDR(r6, 0x8927, &(0x7f0000000140)) 2018/03/23 14:09:20 executing program 0: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x8801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) mmap(&(0x7f0000e87000/0x4000)=nil, 0x4000, 0x1000002, 0x10010, r2, 0x0) syz_open_pts(r0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req3={0x3, 0x0, 0x101, 0x2, 0x5, 0x7ff, 0x7fffffff}, 0x1c) 2018/03/23 14:09:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@broadcast, @remote}, &(0x7f0000000040)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f00000007c0)={@mcast1}, &(0x7f0000000800)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000840)={0x0, @local, @broadcast}, &(0x7f0000000880)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bond0\x00', r1}) socket$rds(0x15, 0x5, 0x0) flistxattr(r0, &(0x7f0000000200)=""/30, 0x1e) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x5, 0x530, [0x0, 0x20000240, 0x20000318, 0x20000530], 0x0, &(0x7f0000000080), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bond0\x00', 'syzkaller0\x00', 'sit0\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x5d, 0x890f, 'syzkaller1\x00', 'syz_tun\x00', 'teql0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff], 0xa8, 0xa8, 0xd8, [@cluster={'cluster\x00', 0x10, {{0x80000000, 0x0, 0x4}}}]}}, @common=@STANDARD={'\x00', 0x8}}, {{{0x9, 0x1, 0x88e5, 'sit0\x00', 'irlan0\x00', 'erspan0\x00', 'ipddp0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xe0, 0xe0, 0x110, [@rateest={'rateest\x00', 0x48, {{'ip6_vti0\x00', 'ip6gre0\x00', 0x10, 0x2, 0x10000, 0x8000, 0x21, 0x6, 0xffffffffffff6fca, 0xf2ec}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vlan0\x00', 'bcsh0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}, {{{0x11, 0x40, 0x8848, 'ip6gretap0\x00', 'yam0\x00', 'tunl0\x00', 'ip_vti0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xd0, 0x138, 0x170, [@arp={'arp\x00', 0x38, {{0x6, 0xf9, 0x2, @loopback=0x7f000001, 0xffffffff, @broadcast=0xffffffff, 0x0, @empty, [0xff, 0xff], @random="77554491bf8c", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x0, 0x2}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}]}, 0x5a8) socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000780)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000180), 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) 2018/03/23 14:09:20 executing program 1: connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) close(r0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = getpid() r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x2c000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r3, r0, 0x7ff}) 2018/03/23 14:09:20 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x14, 0x0, 0x2, 0x21}, 0x14}, 0x1}, 0x0) 2018/03/23 14:09:20 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x23, 0x420000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x2, @tick=0x4, 0x40, {0x5, 0x101}, 0x1, 0x1, 0x3}) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xffffdfddfffffff1, &(0x7f0000000000)) 2018/03/23 14:09:20 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) write$tun(r0, &(0x7f0000000240)={@void, @void, @x25={0x3, 0x7, 0x1, "4bd2fa42dcd97adaf1df6a972490139d4fa1ae1a8a19df3761453165bc07703f8dcc8c0a657d75cedd81953c0c9c6c3ac3e42f1a0976f2f7acd62a8cf0f25720b3464fcb1538c5fa3cf8a6ed2e257b1f9157ee3837548e0df072097da9203b6dd8cd1e7324c2b36a39b712ac24589ac7c102ee36752f42df1e8226f4dfbad46c8c3b9089f4b61437a0ba85a1a3fbe68de29a83fe488e7ffe7a597db7a8e52ecb415c25da3f822259cc9854048cfc6b13bdfb4656beb1d633dd6c92a72ef4a3dc2ec4f9da"}}, 0xc7) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0xfffffffffffffffd, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/03/23 14:09:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) rt_sigqueueinfo(0x0, 0x2e, &(0x7f0000000200)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) dup3(r4, r3, 0x0) r5 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) syz_kvm_setup_cpu$x86(r5, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000140)="b9ad0200000f32b8fa7f00000f23c80f21f8350400d0000f23f866b80f000f00d066b8ce000f00d02e360fc76d6e66b836008ed00f01980300000002b8fa6000000f07b99c0b00000f32", 0x4a}], 0x1, 0x0, &(0x7f0000000200), 0x0) pipe(&(0x7f0000000000)) 2018/03/23 14:09:20 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000), 0xffffffffffffff63) 2018/03/23 14:09:20 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x20006, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x100000001, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x40) 2018/03/23 14:09:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0xfdb8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x4e23}], 0x1c) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723b696e6574645f6368696c685f65f865635f743a7330202f7573722f7362696e2f637570736420303200cd31eb48a88fc346bd7c42b9e1bb4c399f0288564b"], 0x3b) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x5, 0x4, 0x5, 0x0}, &(0x7f0000000080)=0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000200)={{0x4, 0x4, 0x7fff, 0x4, 0x9, 0x3}, 0xfff}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0x8}, &(0x7f0000000140)=0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x4a) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000240)) write(r0, &(0x7f0000543f25)="94", 0x1) 2018/03/23 14:09:20 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2002, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') fsync(r1) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000080)=""/72, &(0x7f0000000100)=0x48) 2018/03/23 14:09:20 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) seccomp(0x0, 0x0, &(0x7f00000000c0)={0x8, &(0x7f0000000040)=[{0x0, 0x8eae, 0x1, 0xe6}, {0xfffffffffffffe01, 0x7fffffff, 0x7, 0x5}, {0x9, 0xb9, 0x5, 0x401}, {0xb7b, 0x7, 0x8, 0x136c11bd}, {0x8000, 0xdec, 0x2b3, 0x8db}, {0x7, 0x40, 0xffffffffffffffe1, 0x9}, {0x8000, 0x0, 0x401, 0x3}, {0x8, 0x80000000, 0xffffffffffffffff, 0x8}]}) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000000080)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/23 14:09:20 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)={0x0, 0x0, [0x3]}) 2018/03/23 14:09:20 executing program 4: setpriority(0xfffffffffffffffe, 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_context(r0, &(0x7f0000000100)='system_u:object_r:inetd_var_run_t:s0\x00', 0x25) r1 = syz_open_procfs(0x0, &(0x7f0000f8d000)='net/dev\x00') preadv(r1, &(0x7f0000af6000)=[{&(0x7f0000000fff)=""/1, 0x1}], 0x1, 0x10000000000000) ioctl$TIOCEXCL(r0, 0x540c) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) [ 206.833760] xt_cluster: you have exceeded the maximum number of cluster nodes (2147483648 > 32) [ 206.868712] xt_cluster: you have exceeded the maximum number of cluster nodes (2147483648 > 32) 2018/03/23 14:09:20 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000982000)={0x4, 0x108000000000004, 0x4, 0x6}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000001140)={0xc, 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000001d95000004bc0000a3"], &(0x7f0000000040)='GPL\x00', 0x0, 0x1000, &(0x7f00000000c0)=""/4096, 0x0, 0x1}, 0x48) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x800001, 0x0, 0x20000000}, 0x2c) 2018/03/23 14:09:20 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, 0xfffffffffffffee1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="81", 0x1}], 0x1, &(0x7f0000000a00)}, 0x4091) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000300)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)='k', 0x1}], 0x1, &(0x7f0000002980)}, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/03/23 14:09:20 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) r1 = add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="fd98eaffa240f6aab61c372261d026e375e4d6cf0b59dd5f1f4a8d77c39b142fea80e75fc0f921abf2abdc6e3c246d0e64a2d4e2f5d607bb97976081f51720e6d12d11bcfb09d3df8c32631c654c7edbfe8e7850b9d74dd9cd523132b7327efe5f42c2e516ebfeb34c4e48e6834defb0375580d92efcc1d680537e96cea912c12f4cafaf311ef123ef41264eb2571175f40f50838eb30e65208ae5c508c7ff1ac1a74c261e2de2a2ac5ba547edabfa052616ca1a303db986a6656a06396cfbfe6d6944fae2837e8142c381c698e2ab3ce888a5", 0xd3, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r1, 0x10000) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r2) syz_emit_ethernet(0x1f9, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/23 14:09:20 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x100, 0x0) linkat(0xffffffffffffffff, &(0x7f00002e9000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x404) 2018/03/23 14:09:20 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4001, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000000c0)={0x6d}) ioctl$TCXONC(r0, 0x540a, 0x6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x3fe, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x1, 0x6000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) 2018/03/23 14:09:20 executing program 3: clock_gettime(0xfffbefeffffffff8, &(0x7f0000000080)) 2018/03/23 14:09:20 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0xa0000) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x2) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x6) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0xa66}, 0x1c) r1 = geteuid() r2 = add_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="8ce62317c6611cabb6a7bd520bf7637dcb74a03433188176806bc05a673760a44170d542fd7f2b816dc322", 0x2b, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x200, 0x0) keyctl$get_persistent(0x16, r1, r2) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x400000, 0x0) keyctl$get_persistent(0x16, r1, r2) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000280)={0x1}) getdents(r0, &(0x7f00000002c0)=""/209, 0xd1) getsockname(r0, &(0x7f00000003c0)=@generic, &(0x7f0000000440)=0x80) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000000480)={0x74, 0x0, [0x5, 0xd, 0x1ff, 0x4]}) ioctl$TIOCSCTTY(r3, 0x540e, 0x7ff) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000500)=""/141, &(0x7f00000005c0)=0x8d) getpeername$netlink(r3, &(0x7f0000000600), &(0x7f0000000640)=0xc) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000680), &(0x7f00000006c0)=0x6) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/net/pfkey\x00', 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000008c0)={r0, &(0x7f0000000740)="763b835689ad73475ca4ad8a18ba1d13fb2131d93ce8c3847ff83a65670d6add06447271bfb85e51878f2f608c2dbad800a7aa477e3f13abad34c1d3c247d7ad99f12c606a67db0b70d94d8c106fdb3c9bbf06c3117453f309159169551b5570ca65508d420c3aef6bdb5c79b012c733e79c8edc1055d675b7ecf874b8fef2e0f0c09cc367a53722ea0831066ea89b6855f200c4e370f2be5d8282556b7b9cb6fe3705", &(0x7f0000000800)=""/189}, 0x18) setsockopt$inet_mreqsrc(r5, 0x0, 0x26, &(0x7f0000000900)={@dev={0xac, 0x14, 0x14, 0x15}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc) accept$packet(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0}, &(0x7f0000000b00)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x7, 0x7, &(0x7f0000000940)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8b57, 0x0, 0x0, 0x0, 0x3}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7ff}, @jmp={0x5, 0x4, 0xf, 0xa, 0x0, 0x11c, 0x8}], {0x95}}, &(0x7f0000000980)='GPL\x00', 0x81, 0xf3, &(0x7f00000009c0)=""/243, 0x0, 0x1, [], r6}, 0x48) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f0000000bc0)={0x8, 0x4}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/kvm\x00', 0x0, 0x0) open(&(0x7f0000000c40)='./file0\x00', 0x103800, 0x20) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000c80)={0x7, 0x3, 0x2, 0x9, 0xf1, 0x14, 0x81, 0x8, 0x9e2, 0x7}) set_robust_list(&(0x7f0000000d80)={&(0x7f0000000d00)={&(0x7f0000000cc0)}, 0x10001, &(0x7f0000000d40)}, 0x18) getresuid(&(0x7f0000000dc0), &(0x7f0000000e00), &(0x7f0000000e40)) 2018/03/23 14:09:20 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000000)=0xffffffffffffffc1) setresuid(0x0, r1, 0x0) 2018/03/23 14:09:21 executing program 1: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x800) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000100)=""/28, &(0x7f0000000140)=0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000700)='bpq0\x00', 0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x488, 0x0, 0x0, 0x120, 0x3a0, 0x3a0, 0x3a0, 0x4, &(0x7f00000001c0), {[{{@uncond, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x4, 0x6, 0xffffffff00000000}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @mac, {[0x0, 0x0, 0x0, 0xff, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, 0x57c, 0x5a, 0x4, 0x9, 0x2, 'ifb0\x00', 'ip_vti0\x00', {}, {}, 0x0, 0x114}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xa}, 0x4, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='sit0\x00') 2018/03/23 14:09:21 executing program 3: syz_emit_ethernet(0x32, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000910000008100390008004500001d000000000001907800000000e000fe001200907800000000"], &(0x7f0000000040)) 2018/03/23 14:09:21 executing program 6: prctl$getname(0x10, &(0x7f0000000380)=""/87) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdb000)="ee", 0x1}], 0x1) writev(r1, &(0x7f0000001080)=[{&(0x7f0000000080)="9b", 0x1}], 0x1) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x40000022) 2018/03/23 14:09:21 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000300)={0x17, "a46bf2ed683acaf7a8ad1745949c90f54c41e4c57cb019"}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="8e6799ff13ee4bbd87aa4af7617486eddd6779afe54a824071038b770bfd10c57baf603bd7393c6b5c2ba377edd20398132f160dcc682041ebbee5286a51e29527c0a81ad29bed7206d6ed54de1789e9a304a20d3ab6fffcfb8eeb5376ebb732bffd5fef44b2874ddacf434b678b879dafa8c171864528caa58fb3a5d9b4900f3ebbf0e7c9982dc6b3a835711425db14d6dbffc7a614a2ab7a25e5", 0x9b) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f00000000c0)=""/189) r3 = openat(r1, &(0x7f0000000240)='./file0\x00', 0x80000, 0x80) setsockopt$inet6_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000280)=0xe12, 0x4) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000080)) 2018/03/23 14:09:21 executing program 5: r0 = socket$inet(0x2, 0x80001, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xa7, 0x4002) accept4$llc(r1, &(0x7f0000000280), &(0x7f0000000240)=0xfffffffffffffe3c, 0x80000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x0, 0x0, [0x20000200, 0x0, 0x0, 0x20000200, 0x20000200], 0x0, &(0x7f0000000040), &(0x7f0000000200)}, 0x78) connect$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x8, 0x6, 0x8, 0x8, 0x1400, 0x1}, 0x5}, 0xa) socket$inet(0x2, 0x8000f, 0x6) 2018/03/23 14:09:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500400000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x243, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000080), 0x4) recvfrom$inet(r0, &(0x7f00000000c0)=""/30, 0x1e, 0x10001, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x500, 0x0) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000180)=r1) 2018/03/23 14:09:21 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x100000000000f) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000040)={0x7, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}]}) fanotify_mark(r0, 0x30, 0x40020020, r0, &(0x7f0000000080)='./file0\x00') 2018/03/23 14:09:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @rand_addr=0x4df6}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x2, @empty, 0x100}, @in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3}], 0x94) sendfile(r1, r0, &(0x7f0000076ff8), 0xffffffff) 2018/03/23 14:09:21 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000242fc8)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000115fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000ee9000)='syzkaller\x00', 0x101, 0xc3, &(0x7f00002b9000)=""/195}, 0x48) r1 = dup2(r0, r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/03/23 14:09:21 executing program 5: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000223fd4), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000016c0)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x9, @dev={0xfe, 0x80}, 0x7}, r1}}, 0x30) write$rdma_cm(r0, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0xff88) [ 207.403408] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 207.417764] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/03/23 14:09:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x400, 0x22c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0xf423cc27731c5cd9, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000043fdf20121cc9f55d28d475d7d52f1dc4ffdffffffffffffffe5ff00"]) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/23 14:09:21 executing program 6: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) sendmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)="ac00e0d0392c6b918aa92ddc97ffb7473251105e8947e18e7dc3b47ff3208ce315975784c6c7c398c834fe3110c68949baa85c4cc6d2d76916868463e631e23d6d9a0c40a778742be3bc31c5ac73605b174a0a14cc4edb0d919f1aa4894b9360f537c56cc68e9ac67b4d251bd639b775f98d69ef85505dbae6f61c24", 0x7c}, {&(0x7f0000000100)="bce2218a07fad6e4477037892703a06b0a08f48794d77f888b9e106ee45eb0d9f2cfd6e18c3baad4989ef72833b821b1e8ada493397017bb13dfbbd6bcc2ef5edbb2da00c4df6b644310c6981638ee32319c73e2103ec6fe8850a7f3deca83d9b02b5a626b2da9b00b668e9e4b458f837f095ac131846782c7d608cb2fad719062833905f902b911e8a52c53e43827bae830de1b17d5ed30394c8aa5fed8", 0x9e}, {&(0x7f00000001c0)="4d4155dabbd556bfdf30f443805a00d32b4f8421e7aad820267e8a9f26e6d87970b48c2904cb380c27756c841d0b162936d0f618818bc5250ddbc8b6fc34ae", 0x3f}, {&(0x7f0000000200)="54e4312fae61de590584de9c7d415ccc66394edd2029732f951d62f80cd942cffb21bc1e32b31d94130a6f47d330f52317a69c49260f047f0aca4240cb011a2d2b8c8ab9985fac279b6690ae7d788b5c6041b0760ff510a8054aa6ff8bf0101e8b0b65b895c1d45e1efb3c41470a9808", 0x70}, {&(0x7f0000000280)="c81675bf419934bc27d0de01fc6f052aafb33adc980ec74eff14aeee688960cea0f20d7f8320ff", 0x27}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="e5d0e72aa0ed7726a4dd8d9fc0f39629da731ceadf141e66437b788ecb3ebdefe937e2e106908314b2c448e4bdd5222866b039378c930d00a8fb29edeea856d8e1cd5f0051cb03b7c11d9c1951adea16944904a0a48c3fbb168d451e29733964dec05668f12142717b9cb36578ae162a0022b4e4792f9a794291fd2932c76149f8f139a0da984b85d6ee680bff01890e4672d4", 0x93}], 0x7, &(0x7f0000001400)=[{0xa0, 0x114, 0x9, "03aa068cfa4bb5ac90809b1ae70c53de04867f79bd6ec501149f5c4c3f5877b9e8be508cd7cdb21e5ae62685a765d7a2b1639627fd15c3c6f2c1a35c8385b6a4cfbce8c3414874d6e939de179222c49b1617644143b10bd03c09676e0468c0667411eef95fbdf02674284b30a1a270f1e89119a806ed6184a38162ef8ee717d5ea13d56004fe64f6ef74b6a04a0f"}, {0x18, 0x11f, 0x8001, "799d24df2f5d"}, {0x70, 0x110, 0xa6b1, "c8cbfa806919c3c4e156f9c902ccd63000a3a962fe6b884265606eea80f48156d8e5681dbd646ba190fd35d10e80e696d7ba4eb75135e78c9dbfdb3d440a9ed49bf4edbef9ca12ab97884d2334a355b3ec7415219622fe610d4f4c894c"}, {0xc0, 0x11, 0x4, "a044f4ffb812788ea226306e4b1844075f37a58a3ab3ca81c1435656c1cf8fd2d6236408e3ddb515249769476bdcef9f279655c92cc90774448458b80e9d9429ab2f3be3774b4af9254b03542f43cd1fed59849c5f81490302619bbb688c3be0b313033f9c92d34664615427e006f257f646a5004c5570e23029567b045000ee37dec24c796574b6dfc739b648cb28cf2c545b6ea1f430128732b06251cc63c9b30f750973c966b1c8eaf1"}, {0xf0, 0x11f, 0x800, "16c64cde7fa7a9a9dce7794b333e46c21c4bffc4f5eeb543c27eb6cb5609be3d6a87eeddc8f48d45bb052a33b2f5ad7dc24cbe4a95156358a5ea3c865140ca80bd19c23baf3d1c23dd91a7760477be0fd399c18ecde3b56f9b6b78f03cb850319000fcbd36fab1e81b37ddfd49228d4e47fb6f696b22a93bf74ce8b516ada6b0b93f0f5182ebcd2cf421b47502482e5e4408e84ad63bb0d7fd5f579dd72ad182ceecb1922002f8e0e99fd9c1bceb1feb48405aedfe0efa2ac544f8aae815c5eb4edd1bb61ee807495dd0db268700e63f3e459875c52017a0640c"}, {0xf0, 0x13b, 0x27, "a65cf178fc439f5cb08a54ef2838c13a146bd7a3b17b0a55a2ce0d8ea9bd4d75c36e8099aa7f2f3b1ac4b0d46f1c5f4926f78cf4b059537ed08d285073e543a2c9f753f035381c4985fb54bc93336533d15d73917ac0a7fe2b65820f776c5d22a8b612b651e373e2bc854b7d149d8b0d5d8528ccdd5c272d91fe2c305ee1eb40a9ec5e8613739ee8e135e44ad4ba8d2660427cd1e5177a0d40c6811503aaf65e2bf03e680321bbd250610db2903b19b540b2f2cf335a72b7e2b4898fca3a68ea75edfac308981d9a12f411cac58c3394b4209a041341e1bad713311163"}, {0x90, 0x12d, 0x200, "434d73b1331264441fabdfb8f4ddd36f43a400038eecae05ad84544a0ee0c6ab6a8d2405bd4426aa5f5214b8ac2c97913e67f368d5530d5ad039f8d85b1048fac45334aa09a3e5a59ea9ef26837f3c09fb8e96bb95c4bdddd6542d66a21fa6a0b97dabe28738d3db7f86a19889e9ad4faf64319da62f9a83265e82285b"}], 0x458, 0x84}, 0x40000) 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 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) 2018/03/23 14:09:21 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000c1f000), 0x8d) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x1}}) 2018/03/23 14:09:21 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000d0efee)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)=':--\x00', 0x4, 0x1) 2018/03/23 14:09:21 executing program 7: r0 = memfd_create(&(0x7f00000002c0)="e8843ac68da2aa65915f0a000000004ed5381a914e397d365aea004ada0660df1e65054a2b9f80a726a65374413a4077f463afbd0c2f3efe533935b02dba12abb46c37d3e3ceee4052487f", 0x1) write(r0, &(0x7f00000000c0)="16", 0x1) getpeername$llc(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000140)={r1, 0x24}) r2 = gettid() timer_create(0x0, &(0x7f00000001c0)={0x0, 0x10000000000012, 0x4, @tid=r2}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r2, 0x100000000104e) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x0, 0x7, 0x1, 0x401, 0x3, 0x22994fbc}, 0x4}) clock_getres(0x0, &(0x7f0000000240)) 2018/03/23 14:09:21 executing program 3: mmap(&(0x7f0000002000/0xf000)=nil, 0xf000, 0x0, 0x10, 0xffffffffffffffff, 0x1) capget(&(0x7f0000000000)={0x399f1736}, &(0x7f0000000080)) 2018/03/23 14:09:21 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x2, &(0x7f00000001c0)=0x101) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r0, 0xffff, &(0x7f0000001200)="8149ef12013d6ccf04562f35f36ceb4a1ed9a6ee86f843165da9ab3a1f57c1a54e1710087c36d890f2d163e4226c060250cd1cba2564d125272c6b6a3e3221079fe71848c465ba84e9ff303539060000f379c5b6ea1a4c5b6300009dc723dd83ae5092bc1d5754285361e0e75674efdcdefac923df904b62e79443947f3bc5a86101d296037c") mlockall(0x100000000000004) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0, 0x1000, &(0x7f0000000000), &(0x7f0000000200)=""/4096}, 0x28) 2018/03/23 14:09:21 executing program 2: r0 = socket(0x0, 0xb, 0x3f) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f00004f9000), &(0x7f0000f5c000)=0x4) 2018/03/23 14:09:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") fcntl$notify(r0, 0x402, 0x2000000000023) exit(0xffffffffffffffe0) getdents(r0, &(0x7f0000000180), 0xa3) fcntl$notify(r0, 0x402, 0x0) 2018/03/23 14:09:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x10) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x7fff) write(r0, &(0x7f0000000100)="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", 0x1000) ioctl$TCSETA(r0, 0x5402, &(0x7f00000000c0)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x4}) getegid() 2018/03/23 14:09:21 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') r2 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000480)=0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001a40)={r3, 0x3}, &(0x7f0000001a00)=0x8) syncfs(r2) ioctl$VT_RELDISP(r1, 0x5605) r4 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0xffffffffffffff81, 0x10000) setsockopt$inet_udp_int(r4, 0x11, 0x64, &(0x7f0000000100)=0x7, 0x4) ptrace$setopts(0x4200, r0, 0x7ff, 0x100040) sendmmsg$alg(r1, &(0x7f00000018c0)=[{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000140)="7c0b3ef058813bdf40d269e330e7ea36b1c1f34ea25e5e5a59a92af97441f377c701f76bae01e4aea74fcc76321c7fbcddeb", 0x32}, {&(0x7f0000000240)="455a2e1c37e26e7d4e64afcc76a355b4a2544bc5d069891b4f084f294693412bca3fe5e8e2250fd936848a748a8ef7d78e2de67605c21de67ff85ebe7a75b8ffd69e83352ca02f0f336e3d1a652c1e41ebeba57baa94e6a0adf8", 0x5a}, {&(0x7f00000002c0)="7bcfbffc1f13132fc0e3bf7d57bc4cfb5868a5eb06eeedc43c6381bbdc46eab7471ec6f583969baec5da45f288d3121168afe0fe3ca4d20b476025d746813687d54ad2a2f7c12abaaef650e2fe63aa878126d3ac408d72cdcde28f862251638b8790dbaf128309e819fd93c6601fac0677a5f1b7c41a9832a5b125c48d72b2824861501966e17e30bada7fe3b8aeec407e1bb89c51a83b6835e4bc7e3d3ae2fc4d7d18ce3cccf0056f46bf9b4bd5d99a2e60d8bfaf43af9f4ecaf3028defd9d58d413854a071cfb67988c0c20ee7f128c489bfa45fd7926d", 0xd8}, {&(0x7f0000000540)="4213aba8fdc5accff8b31f0f3d451bb7bd8ee6f2888f744b1a8933f854a3462c238e031bf1582d0a0874b83d06ad211e5a896172eb378916885392d179c73468b6c88d497f0d273787451255a940a9d0d38094a1f6", 0x55}, {&(0x7f00000005c0)="282227db07b9cb85f36c7a32c8def9905029f5bc9a7eca16995af289c245523d9a3a79066b1e9cd2b6e3600d0054d29130a30257f8a30942638becfe6bdd8a087ee9d6c098a4e00b7bf02e75ef485c218c1fc1d890f1399e71bf2240fa58004ed7b71939ba284b5eee4680bee0c7a6041d060a191437c8591fabbcbeca9fb8cf957becd460e0c32d13e024e76897", 0x8e}, {&(0x7f0000000180)="1f02", 0x2}], 0x6, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x128, 0x80c0}, {0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000b80)="cd0e22562749aa448e70dd49f9c1c0da4043946e0fc5f4d6c6a0de37ae932c2d3780db5e6bb731e59872540c0cea09c625a097399cbea254290a3d2767d1d3408cf1389c6d43de727772a5082d2c54837ac68400ddc5534355a39300625679b73761cc8875aa34d7601c99ba7d5fd76d489183d860bb8a6fa12a25e551b13057ed954adc69d893d22e25b03ee766c0559d450083d4bc5cd05af01b0383128f4305bbdac70f", 0xa5}, {&(0x7f0000000840)="244a53e60f3748b9869b7ad51625d7a950292b06e1cf46365ac1849c6723e5c27c2efe998566b04044b30929b5b1", 0x2e}, {&(0x7f0000000c40)="f750742628cc5c26cc9f41df81920135f648f6e476b2d2f4b5d2c8e9c8bfc78599801bf801478c250fdd45383bfa796fd9213f3c94246837d5a339ebad5fa53280042614bd5575b1ee4f308bf08f9ce4b5ae579218d520534f6d31d9dbad436e4a1e529a9f6afa31898505673d3dbac5ad6d3d420680867c90ff5790f06b02bfcb46d7536935410c786be25ea403fdc8d9895aac7507cb0088e01484236941dbc4ad3c6eaa4360ccc91841b026c21892ec71605c11fc1201e7ac8db410a30d133a8731e495d3d094b10003", 0xcb}], 0x3, &(0x7f0000000d80)=[@assoc={0x18, 0x117, 0x4, 0x7fffffff}], 0x18, 0x1}, {0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000dc0)="b8a343c3920edaee4e56bd25e28263184c1607e1f019fbe3a0e561cf138824a7d842a60242f3d7ef28ca48882d6792bca6699af7f874", 0x36}, {&(0x7f0000000e00)="b0b00c94815fc6b50f2324a841934ad7aa0c0ed5af0dfc9fb163a9eabc5edf269ab6d781d9c0612c3741e577319419ca66fc1c01e887a0078c5c11562e1a9fed616e7e77a6e22befd7313cfb9128401c5af4cbb2986858f2e3b30627cdbd1e2483c771e219cb756def6db00a15850c45f91f47b2692b4a9e21adb83916464d3b23204d2af61b4dbcff506d6af7d38f7a68915b0934f83709bc73efda9a26743702487b954c26f269af7a4ce5646dbbf6af88c3e2d0528ed8e429215382", 0xbd}, {&(0x7f0000000ec0)="ad2c3a12c128530e788403d22b519cb85f46bd68fd02f0f463034019edf76a6ef68708d31dfc4fcaf59b2577c26b5fbb2608863612ff6a76b9f2b5ab7f961521fd9f67b2ae498304d7bd293e5654c8cfb5d8b3341e23c465828fd63372d765de9ebeb944568f36a87675c78880930d870a2c7c861db83381e6c99e64ca39adc31763ec63cd422c3aa930", 0x8a}, {&(0x7f0000000f80)="5e21256a1313893bdb9e73826ccf", 0xe}, {&(0x7f0000001440)="3d3187703600d0a79da74d3b21dcac72ceac673e391d840efe0829a9baa62b67297aefa64c818e44afea3ecf838ace0d5e6c964b744fe075c2dce56a7d48efe00a4ead82e60d81667b5c836669e298203349e545c7d1a2b375c6d6acf7d1ecb807aa11dbf938b6084a5e6051e569d59524134dc56100957053cea0bff1d62906cff42b26120bbcc434fe8ad109e726aa5ac9bc18ab65314b33eac5670ba5c2e7905558d11b821a824814e617046e0259b993d09c53e1343a8243fa8308cb242897b810", 0xc3}, {&(0x7f0000001540)="ba7f3c6ddb25fa1d26d29ac681b1542cf47cdf26d8f34ef48d7da979998ff028ef8e4b99a6dcdb5a2870a1a7be119cebe2ab749034d4e9e113ca3906d3e5e31ac41f1dbc3b64289190f30005d07c5f1a420fa656aaa3eded8585962f2d8c8dd8f0f406e8be6956e0fb8ca298be93b90d499e902d368a465ce09c253b780c84ace2ce581ca407d541af84eb", 0x8b}, {&(0x7f0000000fc0)="8fc9dcdbd834ffe4b576491ce9bfedf06709c88e4384cd413b439b6581f6cd8cb757d41880687175a9ff7293210eab6a6188", 0x32}, {&(0x7f0000001600)="4dc0666e1b5cbe414493fda283a68fa466c5f92d36938e7cd60044803df41bf4e0c6985adc2f1686f2a74cfd104e81a346fc539aa2bffb2e8f56db381e7dc98df3f663d65273080c9d507a33716fc349237d3e5ed088fd5e3fc09230f0a8db34c79adc75a2e8ea1a044014d854b5f9ae26a04b031d96cd0fd4f037bce00e3c52955a", 0x82}], 0x8, &(0x7f0000001740)=[@assoc={0x18, 0x117, 0x4, 0xffffffffffffffff}, @assoc={0x18, 0x117, 0x4, 0x40}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0xa0, 0x117, 0x2, 0x86, "65368c531962b40d062a3cb497ba547612bf1b3f50207e6057db4682aa1cf9ad6bd2597134779eeefb4761e21f97361da9f68f2674a59a73c11cf9a2c5caad8275db4d1fd652f68fb76c542ea1274d9d418cf7eaf6e9c6ccab70bc3204d9625d2f53b0452d8a41a07f7b41b6d5d8c9f80f9c4bd999a5ad224ee2ab246ab3100be2217c939f75"}, @iv={0x20, 0x117, 0x2, 0x9, "4929c604c6bda8568d"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff7}], 0x150, 0x4000}, {0x0, 0x0, &(0x7f0000001000), 0x0, 0x0, 0x0, 0x1}], 0x4, 0x40000) bind$netrom(r1, &(0x7f00000001c0)=@ax25={0x3, {"b461317a1e6eae"}, 0xd28}, 0x10) ioctl$TCSBRK(r4, 0x5409, 0xf3) r5 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000000c0), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x2e1) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x3, 0x3e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000000), &(0x7f0000001040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0xd, 'nr0\x00', 'ifb0\x00', 'nr0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0xfffffffffffffffc], 0xd8, 0x140, 0x170, [@pkttype={'pkttype\x00', 0x8, {{0x4, 0x1}}}, @cluster={'cluster\x00', 0x10, {{0x1, 0x81, 0x3, 0x1}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xffffffffffffffff}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0xf8, 'vlan0\x00', '\x00', 'gre0\x00', 'dummy0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xf0, 0x178, 0x1b0, [@statistic={'statistic\x00', 0x18, {{0x1, 0x0, 0x7fffffff, 0x3, 0x7, 0x7}}}, @connbytes={'connbytes\x00', 0x18, {{0x6, 0xf5a, 0x0, 0x3}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0}}}, @common=@log={'log\x00', 0x28, {{0x7, "189cc7a75bcb3b0157ed4773a47b3d0d860b2416f4b058613c47a7393740", 0x4}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x458) 2018/03/23 14:09:21 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x141) r2 = fcntl$dupfd(r0, 0x406, r0) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1400) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/23 14:09:21 executing program 2: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x20, 0x40000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x5, 0x6, [0x5, 0x6, 0x8, 0xfff, 0xd1a, 0xd7d5]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x3, 0x4, 0x7fff, 0x8, 0x38a8, 0x7, 0x7f, r1}, 0x20) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000000000)=""/47, &(0x7f0000000040)=0x2f) [ 207.692291] binder_alloc: binder_alloc_mmap_handler: 29578 20ffb000-20ffe000 already mapped failed -16 [ 207.705826] binder: BINDER_SET_CONTEXT_MGR already set [ 207.712252] binder_alloc: 29578: binder_alloc_buf, no vma [ 207.712430] binder: 29578:29590 ioctl 40046207 0 returned -16 [ 207.717912] binder: 29578:29594 transaction failed 29189/-3, size 40-8 line 2963 [ 207.753386] binder: undelivered TRANSACTION_ERROR: 29189 [ 207.759972] binder: release 29578:29590 transaction 117 out, still active [ 207.766991] binder: unexpected work type, 4, not freed [ 207.772330] binder: undelivered TRANSACTION_COMPLETE [ 207.777493] binder: send failed reply for transaction 117, target dead [ 207.788184] kernel msg: ebtables bug: please report to author: Wrong len argument [ 207.797982] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 207.805872] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/23 14:09:21 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x9, 0x6, 0x2]}, 0xa) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x800) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000000c0)={0x2, "ed97"}, 0x3) 2018/03/23 14:09:21 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) modify_ldt$write(0x1, &(0x7f0000000000)={0x5, 0x20101800, 0x1400, 0xfff, 0x200, 0x20, 0x9cd, 0x3ff, 0x35c, 0x7}, 0x10) recvmmsg(r0, &(0x7f0000006bc0)=[{{&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001340)=[{&(0x7f0000001180)=""/91, 0x5b}], 0x1, &(0x7f00000013c0)=""/63, 0x3f}, 0xfffffffffffffffe}, {{&(0x7f0000004d40)=@rc, 0x80, &(0x7f0000005180)=[{&(0x7f0000004dc0)=""/84, 0x54}, {&(0x7f0000004f80)=""/228, 0xe4}], 0x2, &(0x7f0000005200)=""/4096, 0x1000}}], 0x2, 0x100, &(0x7f0000006d40)={0x0, 0x1c9c380}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080)=0x200000000000a, 0x4) getsockname(r0, &(0x7f0000000140)=@nfc, &(0x7f00000001c0)=0x80) write(r1, &(0x7f00000000c0), 0x0) 2018/03/23 14:09:21 executing program 6: r0 = socket(0x10, 0x802, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="7286a8b867129f79722c55f41be6a1a469f77542674551dd25d7bffed8d81975925094f5717f62d9c6cb8a5b97785b50e09bb1417e3283dfd5948b114acfb318aa5db6b7698e432e0c7870816d4439d5d3626629b21339291e97d02b0b7baea76b71b16abd916288dd2a417e53ba9f0e2af02f71cae802166fd7") r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x0, 0x0, 0x1, 0x7, 0x9}, &(0x7f0000000300)=0x14) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') seccomp(0x0, 0x0, &(0x7f0000044ff0)) fstat(0xffffffffffffffff, &(0x7f0000564000)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r3, 0x4) 2018/03/23 14:09:21 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x20000) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x4, 0xfff, 0x400, 0x7}, 0x10) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000140)={0x1f, &(0x7f0000000100)=""/31}) io_setup(0x7, &(0x7f0000000180)=0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x5, r0, &(0x7f00000001c0)="bcaf708f355c8adbfce8cca900a67f40347c0463c3ce57a0cc96f3535a9fae759172327f2e4fcbf154d5aa53e54900fbc7e3ab68028dbb796dfab503d57d74b2c1091e7eeb90b7bfa9c016b9036e03ced032aeeb68d505f316a1af44defb177a74dbab4dd5e6c4927233d3", 0x6b, 0x4, 0x0, 0x1, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0xffffffff80000001, r0, &(0x7f0000000280)="2fce214ed91e154c62a58700ae856f117162030e7e79c9abc251627d7137005f188ddae14457343c474b24289a2bc34ee07b4704a9325452de69b006dd64da36950bf8a4ea733b4faa185ec1006ee8e52966c596c7b7b3e577a47fc732c05fddcf85a2b9adc8428aa61b2d2ef0d5aef13636715792574af9b4c2cb2f1dcead17696bb9aafe7b89d376922fa8ca08f0eb32c78156d3a60f35e3286a469c15cb25f49e5b17c132d3287f8263146544cd1398298e96539e74a2e05581d091029d2389546d83446480", 0xc7, 0x5, 0x0, 0x0, r0}]) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000400)={'nr0\x00', {0x4, 0x100000, 0x7, "b164ab0ff1d6", 0xff}}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000440)={0x3, 0x2, 0x0, 0x8d}, 0x8) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000480)={'filter\x00'}, &(0x7f0000000500)=0x78) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000540)=r0) statx(r0, &(0x7f0000000580)='./file0\x00', 0x0, 0x800, &(0x7f00000005c0)) arch_prctl(0x1003, &(0x7f00000006c0)="911a3542e7c8bf3158b10970c3569829f25c5cf86ab0242be6bbf6413ae801d4c536dd1be8bff45925aa10bc6d79d9dc0c3a002593cdb7cc1aee89b05e21e733f19b289dfc658f649118a194d24cd113404ebff22bc7df7bb33559b484c02dbcdd37b65b6f1837cf9d52a16e4328916cbde33d55d8f819446d639593cc4cb01d972b1497ad7c3086c28e3d31e1870cc085b290a884df1613e9e5f78d6e3bad846d6ead706db608e038c4fdb9a1ee5b") io_setup(0x3, &(0x7f0000000780)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/hwrng\x00', 0x2000, 0x0) write$selinux_user(r0, &(0x7f0000000800)={'system_u:object_r:var_run_t:s0', 0x20, 'unconfined_u\x00'}, 0x2c) sync_file_range(r0, 0x4, 0x100, 0x5) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000840)=0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000880)='/dev/hwrng\x00', 0x240d02, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = geteuid() r5 = getgid() fchown(r2, r4, r5) syz_extract_tcp_res$synack(&(0x7f0000000900), 0x1, 0x0) modify_ldt$write2(0x11, &(0x7f0000000940)={0x4, 0x0, 0x400, 0x200, 0x81, 0x4, 0x4b6c, 0x0, 0x6, 0x3}, 0x10) fchdir(r3) syz_fuse_mount(&(0x7f0000000980)='./file0\x00', 0x2000, r4, r5, 0x7, 0x100000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000009c0)={0x101, 0x4}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000a40)={0x0, {0x2, 0x4e23}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0xc, 0x9, 0xa0fe, 0xffffffffffffff80, 0x8, &(0x7f0000000a00)='yam0\x00', 0x7, 0x1, 0x8}) ioctl$int_in(r3, 0x5421, &(0x7f0000000ac0)=0xfff) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000b00), 0x4) 2018/03/23 14:09:21 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r0}) tkill(r1, 0x1000000000013) 2018/03/23 14:09:21 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffffff) io_destroy(0x0) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) close(r0) shutdown(r1, 0x1) 2018/03/23 14:09:21 executing program 5: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040), 0x4) 2018/03/23 14:09:21 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x4, 0xb0000) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000004c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x38, r2, 0x600, 0x70bd26, 0x25dfdbfd, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000440)={0x3, 0x0, &(0x7f0000000240)=""/37, &(0x7f0000000280)=""/221, &(0x7f0000000380)=""/139, 0x4000}) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/181}, {&(0x7f00000000c0)=""/182}, {&(0x7f0000000180)=""/54}], 0x10000000000000e3, 0xfffffffffffffffd) delete_module(&(0x7f00000005c0)="b973797374656d766d6e657430282c297b00", 0xa00) 2018/03/23 14:09:21 executing program 5: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_config_ext}, 0x0, 0x3, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffe0a, &(0x7f0000e4fecf)={@empty, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x387, 0xc0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x1000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0x5) 2018/03/23 14:09:21 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) setxattr(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000100)='\\\'^]\x00', 0x5, 0x3) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = inotify_init1(0x0) r2 = dup2(r1, r0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000040)={0x936798d, 0x1000000000, 0xc55, 0x1f, 0x80000001}) r3 = inotify_add_watch(r1, &(0x7f00007b4ff6)='./control\x00', 0x2000000) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1ff) inotify_rm_watch(r2, r3) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)=0x0) sched_getscheduler(r4) 2018/03/23 14:09:21 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000000c0)={'teql0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) fcntl$setflags(r3, 0x2, 0x1) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f00000002c0)=0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000180)={{0x1, 0xa825d5dedd41ea3, 0x100, 0x80, "d03aa18adc46e939c8a38949ee4619f8049275b51f43389d29b34b49b882de3b8d80f29c45afb760999f7104"}, 0x0, 0x0, 0x7fffffff, r5, 0x6, 0x5, "c6725fd6bcf8594f8f348acd3bde8dae7e9ab76fc36cf93b5f5e186acc8e4c0edf7fce1d66473623e4d7bcbfba365428057b0e3af28d655479bf49e9fc40f0fa", &(0x7f0000000140)='teql0\x00', 0x6, [], [0x5, 0x2, 0x7, 0x1]}) 2018/03/23 14:09:21 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, 0xffffffffffffff9c}) bind$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r2, 0x80000) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000040)={'erspan0\x00', 0x80}) r4 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000000000), 0x4) 2018/03/23 14:09:21 executing program 1: fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = getpgid(r0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r1, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000040), 0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f00000000c0)) read(0xffffffffffffffff, &(0x7f0000910000)=""/100, 0x64) 2018/03/23 14:09:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0xffffffffffffffff}, 0x0, 0x20000000, r2, 0x0) r4 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000003ff4)) r6 = dup2(r3, r1) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) getsockopt$inet_mreq(r8, 0x0, 0x24, &(0x7f0000000140)={@dev}, &(0x7f00000002c0)=0x8) r9 = shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) r10 = semget(0x2, 0x4, 0x80) semctl$SETVAL(r10, 0x1, 0x10, &(0x7f0000000340)=0x100000000) setsockopt$inet6_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) shmctl$IPC_RMID(r9, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x9) dup3(r11, r8, 0x0) ioctl$VHOST_GET_FEATURES(r7, 0x8008af00, &(0x7f00000005c0)) fcntl$getflags(r0, 0x40b) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00000003c0)={r12, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$ASHMEM_GET_NAME(r6, 0x81007702, &(0x7f0000000100)=""/24) syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x0, 0x80) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/03/23 14:09:21 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff}) connect(r0, &(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x0, 0x6, 0x40, 0x2, "2d2c8a82f56d82f9fb9606c096c1ed04b26c9ceae3049b3eeccd7389a0087e931874f5800c8e567a8c5a8f3a3fdb8cf6116c219fccc737af8647f784f38b3f", 0x3d}, 0x80) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r0, 0x4, 0x800042c09) sendmmsg$unix(r0, &(0x7f00000bd000), 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240)={0x10001, 0x1, 0x5d, 0x7ff}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2, 0xcc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x7}, 0x8) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) connect(r0, &(0x7f0000000000)=@nl=@unspec, 0x80) 2018/03/23 14:09:21 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xd80000000000000, 0x20400) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x80, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x81}}, 0x100000000, 0x0, 0x7, 0x8, 0x1}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x2, 0x9}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={r3, 0x11, "0fc74be927e2450784b15dbe5646244d1a"}, &(0x7f0000000200)=0x19) 2018/03/23 14:09:21 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00000000c0)={{0x0, 0x3, 0x48000000000, 0x3, 0x1}, 0x8, 0x4, 'id1\x00', 'timer0\x00', 0x0, 0x7f, 0xfff, 0x6, 0x5}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)) r3 = fcntl$getown(r2, 0x9) prctl$setptracer(0x59616d61, r3) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000080)) 2018/03/23 14:09:21 executing program 6: r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0xaf03, &(0x7f0000000080)=0x80000000000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x220040, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00000000c0)={0x0, r2}) 2018/03/23 14:09:21 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x9, 0x2302) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x20}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = accept4$unix(r0, &(0x7f0000000300)=@abs, &(0x7f0000000140)=0x278, 0x80000) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000000)) utimensat(0xffffffffffffffff, &(0x7f000094c000)='./file0\x00', &(0x7f0000614000), 0x2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000240)={0x6, &(0x7f0000000200)=[{0x5, 0xffff, 0x1, 0x7f}, {0x2, 0x4, 0x1000, 0xffffffffffffff7f}, {0x4, 0x7f, 0x5, 0x9}, {0x2, 0x400, 0x5, 0x200}, {0x81, 0x8, 0xce, 0x40}, {0x1, 0x1, 0x8, 0x40}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000380)={0x88000003, 0x0, 0xfffffffffffffffb, 'queue1\x00', 0x6}) 2018/03/23 14:09:21 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xffffdfddfffffff1, &(0x7f0000000000)) 2018/03/23 14:09:21 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x10000000000000) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x3, 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x103000, 0x5) ioctl$KDSETLED(r1, 0x4b32, 0x74) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="7e10850957f1164f942644c6aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314aaac14142b00004e2000089078e467f0eef02c9f4e151bae1c4b0e0d7878b849c4ebef791d4d4b94bbd8319b0fd6349022e012c662ab20725ff56e278cade9eb13d632c4a94d"], &(0x7f00000000c0)) 2018/03/23 14:09:21 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0), 0x10) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x490, 0x130, 0x0, 0x0, 0x3a8, 0x3a8, 0x3a8, 0x4, &(0x7f0000000140), {[{{@arp={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffffff, @mac=@random="15ca792c37b5", {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff]}, 0xfffffffffffffffa, 0x6, 0x3, 0x100000000, 0x81, 0x10000, 'gretap0\x00', 'teql0\x00', {0xff}, {}, 0x0, 0x2}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "cd762efc3f882c3b6f3265879735940147b5cef4b8d142f453368fc5b764"}}, {{@arp={@rand_addr=0x7, @broadcast=0xffffffff, 0x0, 0xffffff00, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0x0, 0xff, 0xdb9b1e47fb44e6cf, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0x7fffffff, 0x401, 0xfffffffffffffff9, 0xfff, 0x800, 0x0, 'dummy0\x00', 'bcsf0\x00', {0xff}, {}, 0x0, 0x11}, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x3, 0x4, 0x7, 0x1, 0x0, "6873ed0e26eafb761f30a8f56bc30e7673bac09137fc433762ac993f326d1c074c5381e6c391cfe3b35552a9347cf87a60a9326f68a6f6598e2b15dcf39c9987"}}}, {{@arp={@loopback=0x7f000001, @rand_addr=0x5, 0x0, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, {[0xff, 0x0, 0x0, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0xff]}, 0xfffffffffffffffd, 0x2, 0x9, 0xffffffff, 0xf377, 0x6, 'vcan0\x00', '\x00', {0xff}, {0xff}, 0x0, 0x200}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0xdf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) bind(0xffffffffffffffff, &(0x7f0000000180)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, 'yam0\x00'}}, 0x80) socket(0x10, 0x6, 0xfff) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs={0x1}, 0xff) 2018/03/23 14:09:21 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000081fed)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000000)={{0x4, 0x0, 0x0, 0x0, "43a40c6fb5ea0ea42e2b040004d8d4e8541b6e29be76136d07ea721b9d1ad2cf4a3f3d61080689c7b41d2f3d"}, 0x0, [0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x989, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4], {0x0, 0x989680}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000540)={0x0, 0xffffffff80000001}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000005c0)={r2, @in6={{0xa, 0x4e21, 0x7, @empty, 0x4}}}, 0x84) 2018/03/23 14:09:21 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) fstat(r0, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = geteuid() lstat(&(0x7f0000000d40)='./file0\x00', &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000f40)={0x0, 0x0}, &(0x7f0000000f80)=0xc) r7 = getgid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000fc0)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f00000010c0)=0xe8) getresgid(&(0x7f0000001100)=0x0, &(0x7f0000001140), &(0x7f0000001180)) fstat(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() lstat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001700)=0x0, &(0x7f0000001740), &(0x7f0000001780)) stat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001c40)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001d40)=0xe8) lstat(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001fc0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000020c0)=0xe8) r21 = getgid() sendmmsg$unix(r0, &(0x7f0000002200)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000240)="d94044d646cbdc382afd533fe13acd992cf42184adc346c80c9a9b75287166910742d6108985f1f16234788cb3eba43f85ae2a9d6692685c5cd51f1bda5d7fc80b073ce0a8e32a43e9e04da416ae22ac7fead72e985da8f4aad66f6e9fc3f502b131aec809b168569a4f3af4a789748b4964aae49aa7193cfdcd795786e4a43bc2f5219f3add26c0ca8f0b68d01f307f946f701d", 0x94}, {&(0x7f0000000300)="796df7e99226a66c8a7f3374e7bd4c36873d434147913442e3746777c3c9b96e71509efd982e8ca6bd15a21c66dffdad5588f354a1de97a359c3cf71849ea859fdeeceb1a0ba6af5c423c6c00f55943ec94156e5a67da647041525351c6af5eb65d71d35d59ae964f902631087168d8d59ac7f75447f1162cc954fcbdbfa1679b2f9715cb70192bd5604fb347f796b91673c04a3565316b2a15cc841e843f2f307aca7cba56c538ccf9450d7ce0ef83acd22c8f937e26dbe39caef1ad9e1c42eca3008947b1bc0a58898b3ea871629", 0xcf}, {&(0x7f0000000400)="15b36ca9775a5f6ca884e6ceb6af18dd517d128e253558a2e0cf19d1fe9342998162e3aa3e0da44a9e44665442f4f40cf205b22e00f34ddb0236cc6bccc9a60450d0bba487e301dbfe90ac93fd4f18a8383b12c3d07ab21c21fd03267fea0f1330924bcb954e8ea2d4aa2aa8b1a6b35329cdebb17a2f57ada203cd121099d23f71db0212d797d3ec139bdf6ef9a6f545dfee37d363b19e033e264b43065a72b46191a0e443f4d4b84030287ce632984a526344c30ed274521fb4e82908", 0xbd}, {&(0x7f00000004c0)="a03df3d8526b8b750d23b0a10bb2138de9f9aa4c99709d182b220dfb63f0dadbd0e939c109374182f60c124fe59bd902b3f1e44b655a321653130a33f120aca166f42e5bd35c568e3eb48cd46f34d96f49c9af4ee1d1e9c1f073ea5af6583ba1093f86f69e4111d997288ef9b63890fb9ff55782ff849b8d6c56a68046fd261e38f5d2", 0x83}], 0x4, &(0x7f00000001c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x40}, {&(0x7f0000000580)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000600)="995fd7421174ebbedf1340375a6d28b94422532088829cbb2f2e33892135c808a694136bb5e914fd75ccc3535f29cf71e9b2ea5b5c96087a9387213ea704225bb12b3821903987d26155726fee9493bd604f99d3e4c0f6a0f0ddcf40df50c93fb7a22d5058296559db3fb3ee1e0e5cf29b3a84591d9966722833af336728ca77bc", 0x81}, {&(0x7f00000006c0)="a3dee52e079a5e9bd851e55d651aac933ae80c4edac641ac4d6d06a2f7848a1eb8b5d39ee94b434db00b2b62f2cee16ee7ff5d07af735e1e67ee8e646c43d4575b717f610b2bf04f41894d6e17ea37aead4574252484e7874e1bd1b784a2b6828872fef624b48c08ec54169b3bc3fccf0d7f58a67b04c085aef4a84ab0f6c4920ecb1e0ebed79abf78d0e7d947ce75610e0e7d40b464e46310f3fef50cbb1f21e4cc1c80ebd4d7666e9be4", 0xab}, {&(0x7f0000000780)="bac2b6116edc69ff0c89fc559e2abe1eff8b8794850548af2de7b1ef2a587e52b35fce3cefa34920a4a1c74d72016b2b914d6334b352b99d9636bdbd77b3b47adebbe0", 0x43}, {&(0x7f0000000800)="9c30c0cb90a1448e035150c7547bb5829a80980a738612772a379deb0e1e608b08ee878a3b9c8eb1a451e8db27d044dcf4be6168af3b569906774010afad2bb319c478c51b2c87721463a374c4ee8037e5f8e1b1274f02b254e9978296e8628f62a00dad91e57d9d5caac4a628ec3b81b4a8ff94cdb0379dfca3a045932a6ce3695631c5becc8fe2f258ac155a245e0735913777a4b6dc31f32de5", 0x9b}, {&(0x7f00000008c0)="1b388f121b34dd109092cb272c885dc8cf4e1c0a816a27ff938b501c423fe5c0ac502340b82fa24319eee3a24f6032f9283cb9579e9003589afb61417c3811caf050604fe9d77ca1056ac87eda18b18aa1e0b0da622933e4d821bb9abab04ee46dec", 0x62}, {&(0x7f0000000940)="0ee8cbc9bfdef340bb5a0ff226963db099a58c8ee3006d5d753b03b1b0d84b8b14131f2cb22d179a86e8c82330ae9913da4fdcfcaa8a234461b23874fbb404d294ae3f37f01aa663462ee33eff0655", 0x4f}, {&(0x7f00000009c0)="a0b778094b95ce07fedef91d0b1a9e572014615ab62b7dcba6962e3ac648bd693a6c486a3663fac2c5713a63d447d08f6f40401b1e3e40f4272b634ce0408152a174136ed7bb45e5268e844224bb0ee40495950ba46b956070ba95be8cb7f11d47252d5119e0393e16c00b7614c2412f0651af", 0x73}, {&(0x7f0000000a40)="5c08a1e5f667481e4f19646dbbab2f6d057ede125d0206a89560d2a35088078ea3abf272fda3d8bb6f6f0ec0713b1ad652a1c5a88d1398b05df18fc60d97f5cb20b0a776d06fc83908363ae2c032375bc2f983761dc5039572a6afa52e89e4822a2c7b75c78a4636de933a42fbd11bdc8595ec3947975f1f52e2337ff0a44a1d8b8f70f3ff9ca8ae07be702ae5fcf567ce5ade25e9c3919ba285d93e3158bc984fe71fcf5359aea0a59b3662949a", 0xae}, {&(0x7f0000000b00)="e1621ab7b5b48fc5ce3644f47609d71bdab5e39eec417e3fc80532f71f7b96b425b58004d6d98efff905fa17bda19ae1ec1ee859ea7c057a09b3f0962ce598bef9542de207a2f84dee58ffcad80babef768afee53fac46f8c96b41c3d401e6ebab00a9e67821d42c88a54b2a2b873b12605d2bf36c81600ddd26984a4706653882d1912fd518db68cd8ba4ecd102cee6fd7f2a22715d61b5badf5bb6c6a02346e862f08c367cc0ec7ac166dd25d9211bfe115ab66f4602bcec1036b2fec88446c3a7648d3fb7dba785c76ab7e4003ce35a5f", 0xd2}], 0x9, &(0x7f0000000e00)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r4, r5}], 0x40}, {&(0x7f0000000e40)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000f00)=[{&(0x7f0000000ec0)="e8f583125db4712f0f963d186be46442d6df", 0x12}], 0x1, &(0x7f00000011c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r6, r7}, @cred={0x20, 0x1, 0x2, r1, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xa8, 0x200008c1}, {&(0x7f0000001280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000001300)="88dcf2fed68f851f083cb15c99d501897b19ff5995e5b65fbc0f2ea0a7909638f7676d2b009de22cffd2b31aa5cc75fbe159efb2978356713aeaadc73a0f8d66fca927aa234d215aa1937a3a05b50b0d2877c53b3e1f89d02f67b8bb96fd418288996d24776598f690ce27d4728169f3abd60a4c5f3c18cfc3702000a92dba4ec469a06d597d26567cb078a0073877504c0975ea", 0x94}, {&(0x7f00000013c0)}, {&(0x7f0000001400)="d73cb19de24a93fa50f9fd9aa445dbaca4feaed9c4fb1aa8f20462d97b4b14409f6e367c29b0d00d5957137811a425fbc54aeebde193eb58b5abd5c51292391e21d59875df3c9038adbaae4cfffb80f870c008c8ab23b4520a5ba9c468a883c6d090391a83ccbeb509fb8da03ddaf983e5ef7a0c8041d6bb8059dec1e4d40eb0427a99131154b55c4041ba229f7e48a6ebf28bef8d2252fc161d418e47feae3ce26e18b5d791ddacaddf2173f85a2abafe79a2886fbfd6f81de0aa648e7eaccff8657cf14aff6a17748c408b41", 0xcd}, {&(0x7f0000001500)="c88f07d5401b9412e8be7c3e480d1fee4de4a7de81a3bdbd945979eb647654023bf1447451fad4e769a553b068f9c6e571395795dcc8e1e1fd713e2a08e4be592be9ea24a621f4a8486b800994d8bcb1bf10e7d48ebdde67bf5a82cb4f092b3f3107f177be", 0x65}], 0x4, &(0x7f00000017c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="000000fe17000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="200000001800000000000000edff000001000000", @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4000000}, {&(0x7f0000001880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000001900)="f39ce4064df4519133e8e4799bea10441c2f9216d386535ed510df81f3149db50baac115c74c89e53174e5d671f75521d8bea87cd1b1cd0a502ba83fe5ef4bed2097c2834d19b89eed482b82e7cdc63c269f0cae61873be413cdfdd3b51a208704b4919b91d4ee0974377a68276d8f8992a2a6bba4627730e1d8a580f971b3428d37bb471027d1139665cf2a8c22fa02a227f220ec5790d60eb3bf372d62a4e6d13877938f753c398739b24c3598c9a2c53edf5b6496a2e664b74c4e144cd63fa57c944a05f702f00074227154cf018e75b7", 0xd2}, {&(0x7f0000001a00)="8f06aee741f66360de97078285bd6864b28c33e1545c5f8e8ca823327a33e54247c741eb56b7f2540522e7785195a81d49b3e50bdcc864da3138a9ab622cb667d20baa5a8cc1892253946ef533963c1357aa42d4b8b4d1c45502c4e02fa5bdd36a7ca8c927eb968554", 0x69}], 0x2, &(0x7f0000002100)=[@cred={0x20, 0x1, 0x2, r1, r14, r15}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r16, r17}, @cred={0x20, 0x1, 0x2, r1, r18, r19}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r20, r21}], 0xe0}], 0x5, 0x40081) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xc, 0x30, r0, 0x0) 2018/03/23 14:09:21 executing program 2: r0 = socket$inet6(0xa, 0x10, 0xfffffffffffffffe) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000040), 0x4) 2018/03/23 14:09:21 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/03/23 14:09:21 executing program 2: pkey_alloc(0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x4, 0x1) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x3, 0x2, "0b185eed9d43", 0xc4c}, 0x10) 2018/03/23 14:09:21 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r0, 0x0, 0x1, 0x8000, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff42, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x7ff, 0x4) r1 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in, 0x4e23, 0x0, 0x4e22, 0x5, 0x2, 0x20, 0x0, 0x87, 0x0, r1}, {0x9, 0x100, 0x9, 0x9, 0x2, 0xffffffffffff0000, 0x8000000000000, 0xb149}, {0x3, 0xfff, 0x1, 0xffffffffffff7fff}, 0x10000000000, 0x6e6bb5, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x34ff, 0x6, 0x3, 0xfffffffffffffff7, 0x5, 0x9, 0x1}}, 0xe8) 2018/03/23 14:09:21 executing program 1: r0 = memfd_create(&(0x7f0000000080)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) ptrace$getenv(0x4201, r1, 0x4, &(0x7f0000000140)) write$sndseq(r0, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000000180)}}], 0x60) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) semtimedop(0x0, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000040)) 2018/03/23 14:09:21 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x200000bf}, 0x25) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x30}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251, 0x41000}, 0xfffffffffffffe61) 2018/03/23 14:09:21 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001240)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000001200), 0x0, 0xffffffff, 0x30, 0x12477a382b9ed438, @ib={0x1b, 0x0, 0x7f, {"a5619599362fbda9f77f7ee9f9a6f457"}, 0x0, 0x0, 0x5}}}, 0xa0) shmget(0x1, 0x1000, 0x800, &(0x7f0000fff000/0x1000)=nil) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r1) prctl$getreaper(0x25, &(0x7f0000000000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x8000, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000140)=""/53) 2018/03/23 14:09:21 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000024c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000002600)=ANY=[@ANYBLOB="cd0008000000000000000000000000000000000000000800000000000000000097845e2c23d1640018861471695c0103df1cac50bf4d61dfa698c112026b38bf93a1698be9654b84d8bb2a451df1f71f408517a2b3105ea18d366a73f27671f38046c3d5d317398726e135ce983b1fc7c31965e047963bc14accb9e0f8fb2a2a37da452082f4b09b5007b60dec322865255ec06078681a75b47661cc76d31dbb731b16cf022a93d024a0f4bfaece113b2b7a83c392e90493da17a38e9d39e46d5653c5592c20b87c9d1a"]) socket$packet(0x11, 0xf753401abdfecfc2, 0x300) syz_open_dev$tun(&(0x7f0000002880)='/dev/net/tun\x00', 0x0, 0x50010041ffe) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002500)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$key(r1, &(0x7f00000036c0)={0x0, 0x0, &(0x7f0000003680)={&(0x7f0000004980)=ANY=[@ANYBLOB="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"], 0x120e}, 0x1}, 0x44010) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001300)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f0000001340)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"6430714a0000000000000220001600"}) r3 = socket$inet6(0xa, 0x2100000000000002, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x40) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000002700)="37875b2a08d5ca1a521e53f961f4bbc6cd373a8973598db3397b04d00b7d0a6fc10876afa0c905ad6b31aa27ae55140fcc302aefa20dd10475538f7c2296c0dba964694a7bf93c45d32637d54a83851bbb95cc47473f03d22f29ba1731f809b4ff3d467e02fea0df2f94f4a416195db1af8937736ddc25adf1b3c39a7d444a58169251d3ff145e47c75dad0be3b3ed1c20b55aeee4137505c53786dde2734160dc2f0bb320c5876099966746bbaed2771ad26577eb62530d65d7ee433e1932db10ca89e534a8fac865b2cb67") r5 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r5, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000140)=0xfffffffffffffffe, 0x4) r6 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x9, 0x200400) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000100)={'bond0\x00', 0x4}) utime(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x4, 0x3d}) r7 = shmget(0x0, 0x2000, 0x20, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r7, 0xe, &(0x7f0000001480)=""/4096) getsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000000180), &(0x7f0000001400)=0x4) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002480), 0x4) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f00000025c0)={0x2, &(0x7f0000002580)=[{0x1, 0x7, 0x7, 0x3}, {0x5f1, 0x8000, 0x20, 0x2}]}, 0x10) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x0) 2018/03/23 14:09:21 executing program 2: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)=""/203, &(0x7f0000000280)=0xcb) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a30fec)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffffca, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7fff, 0x80) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe4000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x1, 0x0, &(0x7f0000000080)=[@cstype3={0x5, 0xc}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/23 14:09:21 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x6, 0x3, 0x3f, 0x1, 0x5, 0x6, 0x6, 0x0, 0x6, 0x3, 0x4}, 0xb) sendto$ipx(r0, &(0x7f0000000040)="ed57a4f548dffb02c2975569a53f", 0xe, 0x44000, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000080)={&(0x7f0000000000/0x2000)=nil, 0x8000, 0x1, 0x70, &(0x7f0000001000/0x4000)=nil, 0x1f7}) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000140)={0x8, 0x10, 0x1, r0}) tkill(r1, 0x1000000000013) 2018/03/23 14:09:21 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0), 0x10) 2018/03/23 14:09:21 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x2) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) 2018/03/23 14:09:21 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x8e4, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000180)=""/150) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x101, 0x4000) socket$pppoe(0x18, 0x1, 0x0) fadvise64(r0, 0x0, 0x7fff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000000c0)=""/175) syz_emit_ethernet(0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="d8038c172a446ca047bd7ac403aaaaaaaaaaaaffffffffffff080045000028000000030000907800000000e00000010000000073bcd31c91f721f65d215bfc2987e03d0581f3f53704885135dbb9bb6fa287be6fa9ed37c9f8bd7e4ef96822e96bfe1fff8f83405885f801b5e914c1f58052d1beea10de62da8024bc5635bc73bb9e0c6027f457573e3ea14266020f21937305e81b24fb06b13c55258e1fe483c8f104a5a50a9e42ca78aec88531f1fba2c3b8c67a34f0066f43188c671c32d79c75f87ad6f1568ae0c435edcc6e480dd3608de20825425dcc67a3c4a8f29d8736f0f34b073f019fc05f261ce10e7bca3a", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYRES32=r0], &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) memfd_create(&(0x7f0000000080)='wlan0\x00', 0x2) 2018/03/23 14:09:22 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000080)="6e4aa9b5f2e3e82a9000") ioctl$VT_RELDISP(r1, 0xb701) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'bridge0\x00', 0x400}) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000100)={0xffffffffffffff81, 0x35d400}) 2018/03/23 14:09:22 executing program 3: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cd6ff7)='/dev/dsp\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800400800c5012, &(0x7f0000000100)) 2018/03/23 14:09:22 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000200)={r3, 0x1, 0x6}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) sendmmsg(0xffffffffffffffff, &(0x7f0000008600), 0x0, 0x0) 2018/03/23 14:09:22 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x4, 0x27, 0x8, 0x0, 0x83ac, 0x3, 0x0, {0x0, @in6={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}, 0x5, 0x1, 0x101, 0x3, 0x18}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x100000000, 0x7fffffff, 0x40}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/59, &(0x7f00000000c0)=0x3b) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001540)={0x5a, 0x0, 'client1\x00', 0x0, "2f1c0aad10f6dc30", "15b802ad3bc4a4087aeea8188b50f7a2d722cbc19b2b3fe7f03c3f54c8bfd3c5"}) 2018/03/23 14:09:22 executing program 0: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102) dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000000)={0x0, 0x3, 0x8000000000002}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x801, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x80, @time={0x77359400}, 0x8000, {0x8, 0x4}, 0x8, 0x2, 0x3}) ioctl(r0, 0x3, &(0x7f0000000140)="01a70000000000000001b566831851d2e5f3506d77e1cc0922384561875c351248916dc5210381bf2b2cf4843375d16182605377cf8a8d86d034010000009d26e7d5e404743fa890d2b932ff8ea0736340b6df0a65a73abe1c9e1d2df8369412db045f1e2beb904e3ac1e5e91ccbb693823d050da11d3bd44410fdd7434ffa2252e8fca41cc210463c7cb441bc3f7e1ff07e70297717e4fc16e8af97d9c0006a59e3318f5a3c5ba939836c272b59b019f0f0db82d78b15eeb036735c921d5f50357c4ee5e13e1704a1219f92f3081d610afb4bc130e37730b649c4bb4db012d16b976e3e") 2018/03/23 14:09:22 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000) recvmsg(r0, &(0x7f0000000440)={0x0, 0xfffffeae, &(0x7f00000003c0), 0x0, &(0x7f0000001000)=""/4096, 0x1000, 0x6}, 0xfffffffffffffffe) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/03/23 14:09:22 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000120000000000000000000000000000000000000000000000000000000000010000000000000000000000"]}, 0x108) 2018/03/23 14:09:22 executing program 3: r0 = gettid() r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfe3, 0x880) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0xfff, 0x4) r2 = getpgrp(0x0) kcmp(r0, r2, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/23 14:09:22 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000240)={{0x2, 0x1, 0x7, 0x2, 0x7}, 0x1, 0x9, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x57, 0x7, 0xa170}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/03/23 14:09:22 executing program 6: r0 = socket$inet(0x2, 0xa, 0xffffffff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00009f8000/0x4000)=nil, 0x4000, 0x2000000, 0x32, r1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) socket$vsock_stream(0x28, 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x20c002, 0x0) r2 = syz_open_dev$midi(&(0x7f00000005c0)='/dev/midi#\x00', 0x8, 0x8000) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x6, &(0x7f00000004c0)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000600)=0xfffffffffffffee2) 2018/03/23 14:09:22 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="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", 0xfffffea4) 2018/03/23 14:09:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r2, 0xfffffffffffffffc, 0x20}, &(0x7f0000000340)=0xc) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000001c0)={'nat\x00', 0x0, 0x3, 0xe2, [], 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f00000000c0)=""/226}, &(0x7f0000000240)=0x78) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r3, &(0x7f0000f46000), 0x0) 2018/03/23 14:09:22 executing program 2: creat(&(0x7f0000000080)='./file0\x00', 0x8) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$int_in(r2, 0x5452, &(0x7f0000acaff8)=0x6) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) 2018/03/23 14:09:22 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x55b200, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r2, 0x7, 0x3}, 0x10) sendmsg$nl_generic(r0, &(0x7f000037a000)={&(0x7f0000df7ff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000531000)={0x20, 0x23, 0x829, 0x0, 0x0, {0x8}, [@typed={0xc, 0x1, @fd=0xffffffffffffff9c}]}, 0x20}, 0x1}, 0x0) 2018/03/23 14:09:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x181800, 0x40) connect$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_buf(r0, 0x0, 0x8000000000010, &(0x7f0000000180)="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", 0x13f) [ 208.511132] kernel msg: ebtables bug: please report to author: bad policy 2018/03/23 14:09:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f0000000000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0x39) 2018/03/23 14:09:22 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8, 0x3}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/23 14:09:22 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr\x00') fadvise64(r0, 0x0, 0xffffffff, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000080)="440f20c0663508000000440f22c065f00fbb050f013166660fc7b72c0064260fb69d92282e0f01cf0fc71f64650f01c866b8d60000000f23c80f21f866350400a0000f23f80f07", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000000000)=0x432b) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/23 14:09:22 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = socket$inet6(0xa, 0x0, 0x3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x4}, &(0x7f0000000100)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000140)='syz_tun\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x4f18, @dev={0xfe, 0x80, [], 0xb}, 0x101}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @rand_addr=0x200}, @in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4a}, @in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x11}, 0x2}, @in6={0xa, 0x4e23, 0x7ff, @loopback={0x0, 0x1}, 0xf6}, @in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}], 0xcc) r4 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="8b00634040000081d62edd002000000000000000000000010010000000000000000800000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0000000080021b000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000), 0x48, 0x0, &(0x7f000044bf7d)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) io_setup(0x0, &(0x7f0000000280)=0x0) io_submit(r5, 0x3, &(0x7f0000000480)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0xb, 0x7fffffff, r1, &(0x7f00000002c0)="78a04d0aec4d1717da7534e6cfe705131f16147ca0f7b3c6a7f40ce2be9f5a5ed0c1bed565be431accd9ddc22657a5b2ca2ccd630720780ac26bda9b6803a1538fa39da0f5c28a047714a87572a3203f4b7c202605693f602745dcd89e6e8deb7ddc89dc7c010df89f703c6a949c2e5ddf3e14e9ee7bd5155ea094f3768b69cb5a537ff987c135ec0ded112bddfb576f", 0x90, 0x628000, 0x0, 0x0, r4}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xe, 0x60, r1, &(0x7f0000001040)="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", 0x1000, 0x55, 0x0, 0x1, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0x3, r2, &(0x7f0000000400)="f922e46fb336b2f636c84bd651af", 0xe, 0x3f, 0x0, 0x1, r4}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r4) 2018/03/23 14:09:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x2, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000100)={0x1f, 0xfffffffffffffffd}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0xd8, 0xfe42) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000b00)=@assoc_value={0x0, 0x395}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) r2 = dup(r0) write$eventfd(r2, &(0x7f0000000280), 0xff93) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x80000001}, 0x10) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) write$selinux_access(r2, &(0x7f0000000080)=ANY=[@ANYBLOB='system_u:object_r:dhcpd_initusr/sbin/cupsd 78\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3c) 2018/03/23 14:09:22 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000240)=""/4096) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000042d000)=@sack_info={0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x4}, &(0x7f0000000080)=0x73075ef6ff6c5ec7) 2018/03/23 14:09:22 executing program 2: unshare(0x8000000) r0 = syz_open_dev$urandom(&(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x40000) r1 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x3f, 0x80) sendfile(r0, r1, &(0x7f00000002c0), 0x4) r2 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4}) r3 = shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x1000)=nil, 0x1000) shmdt(r3) mq_timedreceive(r2, &(0x7f0000e5a000)=""/195, 0x1dc, 0x0, &(0x7f0000000040)={0x77359400}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xbf, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="240000001800010300010000000000000a006efe990e8f000000000000000000"], 0x1}, 0x1}, 0x1) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000001c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r5, 0xc1105518, &(0x7f0000000340)={{0x800000, 0x6, 0x2, 0x1f, "a6cff50916170afc072863106cea67628c2713b18cae344fb81d176a02ecc1e275bc22eb8f70533cff9cf783", 0x7fffffff}, 0x0, 0x0, 0xece5, r6, 0x3ff, 0x7, "9fb6273a8f758192a00d0f216eafe4cbbba7d6bfea1ee986d1f7107652968a58d8f0eb825db206c43edb13fcc790111f0301ef96c2a9dc2fee725a1c202d0aec", &(0x7f0000000200)='/dev/sequencer\x00', 0xf, [], [0x3, 0x3, 0x8, 0xaf]}) 2018/03/23 14:09:22 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0xfffffffffffffe9b) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/03/23 14:09:22 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000140)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'gre0\x00'}) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r2, &(0x7f00000025c0)=[{{&(0x7f0000000040)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000480)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4000000}, 0x20}, {{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000002500), 0x0, 0x4004894}}], 0x2, 0x0) 2018/03/23 14:09:22 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1}, 0x8) r2 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) 2018/03/23 14:09:22 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000aee000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400000025002100fa0000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x408001, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/234, 0xea) geteuid() 2018/03/23 14:09:22 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x15, 0x4) recvfrom$unix(r1, &(0x7f0000000200)=""/70, 0x46, 0x2, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e21}, 0x6e) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="d8a606000001000000000a0000000000bc065866879e425f40379e2d04a033a2762ff18a39f7befdf4d468ab7940af9eff7f112f861efe114e48f2276a6cfe39fde8d7", @ANYPTR=&(0x7f00000016c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1101000000000000"], 0x20) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000380)=@mangle={'mangle\x00', 0x1f, 0x6, 0x820, 0x5d0, 0x200, 0x200, 0x5d0, 0x490, 0x750, 0x750, 0x750, 0x750, 0x750, 0x6, &(0x7f0000000300), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, @empty, [0xffffff00, 0xff000000, 0xff, 0xffffffff], [0xff0000ff, 0xffffffff, 0x0, 0xff000000], 'erspan0\x00', 'ip6gretap0\x00', {}, {}, 0xbf, 0x1, 0x4, 0x2}, 0x0, 0xc8, 0x110}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, 0x37, 0x9, 0x101}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x248, 0x290, 0x0, {}, [@common=@unspec=@pkttype={0x28, 'pkttype\x00', 0x0, {0x4, 0x1}}, @common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@loopback={0x0, 0x1}, [0xffffffff, 0xffffffff, 0xff000000, 0xffffffff], @ipv6, [0xff, 0xffffffff, 0xffffffff, 0xff], 0x4d5, 0x0, 0x2e, 0x1, 0x10, 0x1e}, {@ipv6=@dev={0xfe, 0x80, [], 0x19}, [0x0, 0xffffffff, 0xffffff00], @ipv4=@broadcast=0xffffffff, [0xffffff00, 0xffffffff, 0xffffff00], 0x4d5, 0x3505, 0x3b, 0x0, 0x1}, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0xff000000, 0xff0000ff, 0xff], @ipv6=@dev={0xfe, 0x80, [], 0x11}, [0x0, 0xffffffff, 0xffffff00, 0xffffffff], 0x20, 0x34ff, 0x11, 0x0, 0x19, 0x10}, {@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, [0xffffff00, 0xffffff00, 0xff000000, 0xff], @ipv4=@rand_addr=0x7fff, [0xffffffff, 0xffffff00, 0xff, 0xff], 0x4d4, 0x3507, 0xbf, 0x1, 0x2, 0x7}], 0xd, 0x3}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, 0x17, 0x25, 0x81}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xffffff00, 0xff000000, 0xff], [0xffffff00, 0x0, 0x0, 0xffffff00], 'syz_tun\x00', 'dummy0\x00', {0xff}, {0xff}, 0xef, 0x100000000, 0x4, 0x8}, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x3}}]}, @HL={0x28, 'HL\x00', 0x0, {0x3, 0x1}}}, {{@uncond, 0x0, 0x138, 0x180, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x607c, 0x1, 0x1, [0x6, 0x6, 0x7a5c, 0x7eaa, 0x200, 0xffffffff, 0x8, 0xf237, 0x1c, 0x80000001, 0x6, 0xc8, 0x0, 0x6, 0x25, 0x4], 0xa}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@loopback=0x7f000001, @ipv6=@dev={0xfe, 0x80, [], 0xf}, 0x2d, 0x2, 0x80}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x880) write$rdma_cm(r0, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r2, 0x1}}, 0xff88) 2018/03/23 14:09:22 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1ca) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x80000000000000}, 0x5c) write(r0, &(0x7f0000000080)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r2 = getpid() r3 = gettid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000040)={r0, r0, 0x7}) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000140)=""/70) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) fdatasync(r0) gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x835}}, [0xffff, 0x8001, 0x0, 0x5, 0x81, 0x37a, 0x408, 0xbd35ec5, 0x0, 0x81, 0x2, 0x7, 0x7, 0x4, 0x2]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r5, 0xf9fc}, &(0x7f0000000340)=0x8) tkill(r4, 0x1000000000013) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000380)={0x20000000}) 2018/03/23 14:09:22 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7ffffffc, 0x20008400c00) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x4000006, 0x6, 0x5, 0xbef819d, 0x5, 0xa56, 0x5, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x3ff}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'ip6tnl0\x00', 0x8001}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x29e) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) pread64(r1, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/03/23 14:09:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000000140)) getsockname$llc(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/23 14:09:22 executing program 2: syz_emit_ethernet(0x9, &(0x7f00000000c0)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x88ca}}}, &(0x7f0000000000)={0x0, 0x0, [0x3, 0x0, 0x0, 0x2000000000]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) sched_setattr(r0, &(0x7f0000000100)={0x30, 0x2, 0x0, 0x100000000, 0x8, 0x3800000003, 0x84, 0x5}, 0xfffffffffffffffc) 2018/03/23 14:09:22 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x1c, 0x0, 0x4, 0x0, 0x2e9, 0x2, 0xf6, 0x80000000, r2}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00005f2000)=0x2be, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d3ffc)=0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x200) [ 208.777790] binder: 29793:29814 unknown command 1080230027 [ 208.785457] binder: 29793:29814 ioctl c0306201 20008000 returned -22 [ 208.813904] kvm: emulating exchange as write [ 208.853480] binder_alloc: binder_alloc_mmap_handler: 29793 20000000-20002000 already mapped failed -16 [ 208.883262] binder: BINDER_SET_CONTEXT_MGR already set [ 208.891385] binder: 29793:29814 ioctl 40046207 0 returned -16 [ 208.909087] binder: 29793:29814 unknown command 1080230027 [ 208.914847] binder: 29793:29814 ioctl c0306201 20008000 returned -22 2018/03/23 14:09:22 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) nanosleep(&(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/03/23 14:09:22 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xfffffffffffffffe, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x10000000000}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) sendto$inet(r0, &(0x7f0000000100)="b434505042431616e7a6b1cc87e2603c5e6c2d475a4e08631ccb8efce80ca4164f92445dff90bf91b489ef3e972b0838aadf584974a5061dc21604e41e30ac769a4a62e6a88ac4c657c6ef40b209edf0102e5d33fffa591b161b5b8af99899f70f7aceb8d3abef06d829bae68e15a719998b8a453a04b2401fe8bf5b86b2e068c49b40b42c075737aba587ea50016c02f02375613fa72430bf5ca2f7", 0x9c, 0x40000, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/23 14:09:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000100)=@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="c12a07986e715b28ab9a66954de7d8134d84cb08697c3d695c0b76466d602a70692522a259aa8a991f3448c1b7d3d584bbc84cf265a3a128", 0x38}, {&(0x7f00000011c0)="b939ce76550b42dc4b3ccdab9931e25bbe5409a9caf5abfe4fbaf5ed36ea8b02cc019e9d0f0f8cf85ddbcde53524b51e144da256f35ffc76a795f359bed4c34be814491300c88a274c6d99b4ce86dcfc7bc8fd889db0c89f25566a848999aa85cdb8e413e31a11c79244d6ce43b79c16994476cc223ec9f20cd37df4b6496bec10233e", 0x83}, {&(0x7f0000001280)="156136f2f8f2b14e8fecf704f32f255f5e0d94c046da2080e3c47052ca97244c82c1b558130059124d3569c3478ac4e86feff3231af3c1564f4fec42e0dc209acde1cd67c7cc6f01b05d2635006da8427ca595f5028aa79422fc1f85a949d144f550bc28c04b845d00b8f28d492f028abd5e8fff1400b5877211af4f305702fbb5d9a6aa1218d70772658352d25c7b8399dc13e5607a34bce4d2a8485edcb6270318a2ce8af5242d75976841ee7f299959f49536da7cb3", 0xb7}], 0x4, &(0x7f0000001600)=ANY=[@ANYBLOB="2000000000000000000100000001000094c1a61101b5f291342d37c227000000547d412181539d803deacb321d1a6b86fc629929fedaf99a54b445c3e4ac53d1d55c687e393d9646b5c97488e3ab3806338d89800eaeaf4fa999037e17389085064c4db7b7f2d6a80e713fea44c6733762cee3846e2c5faa824304038c54218d8f9ba8731ca46dd55406486df442e185af2290a1cd420be7b9951319d2e317653c34d55265229615b51857b32a393279e72ca8d686b4ff1005bad631f0f5a4c8407294c8790934196c8a373ea287ce96fd5486d7ea7b00da226fc4bfc116838119c8fa353516cb9104bcacec700e7d31de24724f16b8f86cb0327e70ff2b3a036f"], 0x20, 0x10}, 0x4) writev(r0, &(0x7f0000000080), 0x10000000000000f7) r1 = syz_open_dev$sndpcmp(&(0x7f0000001400)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x101201) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001440)={0x0, 0x8, 0x1f, 0x8cdd, 0x0}, &(0x7f0000001480)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000014c0)={r2, @in={{0x2, 0x4e23}}, [0x1, 0x6cbd, 0x1, 0x7, 0x3f, 0x401, 0x1, 0x2, 0x401, 0x3, 0x3f, 0x862a, 0x40, 0x1, 0x7f]}, &(0x7f00000015c0)=0x100) r3 = accept$inet(r1, &(0x7f0000001380)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/23 14:09:22 executing program 6: r0 = memfd_create(&(0x7f0000000000)="6fdd76a6d4e0b6ec0400", 0x0) getpeername$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) lseek(r0, 0x7ffffffffffffffb, 0x0) read(r0, &(0x7f0000c6bf5d)=""/163, 0xa3) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) 2018/03/23 14:09:22 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x6, 0x30}, &(0x7f0000000200)=0xc) mount(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)='./control\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000240)=0x1) 2018/03/23 14:09:22 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x89b0, &(0x7f0000000000)={'bridge0\x00'}) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/23 14:09:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000140)='%@\x00', &(0x7f00000001c0)='-\x00'], &(0x7f0000000340)=[&(0x7f0000000300)='/dev/kvm\x00'], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='net/raw6\x00') recvfrom$unix(r2, &(0x7f00000003c0)=""/112, 0x70, 0x0, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000629000)) syz_open_pts(0xffffffffffffffff, 0x0) syz_open_pts(r3, 0x0) close(r3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000440)={0x0, 0x0, {0x2, 0x0, 0x7, 0x3}}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/03/23 14:09:22 executing program 4: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)={0x0, 0x8f51, 0x8, 0x7fffffff}) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x30000004}, 0xc) [ 209.351567] ================================================================== [ 209.359224] BUG: KASAN: stack-out-of-bounds in xfrm_state_find+0x30de/0x3210 [ 209.366396] Read of size 4 at addr ffff8801b5bf75f0 by task syz-executor3/29854 [ 209.373818] [ 209.375427] CPU: 0 PID: 29854 Comm: syz-executor3 Not tainted 4.16.0-rc6+ #363 [ 209.382770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.392107] Call Trace: [ 209.394688] dump_stack+0x194/0x24d [ 209.398306] ? arch_local_irq_restore+0x53/0x53 [ 209.402959] ? show_regs_print_info+0x18/0x18 [ 209.407450] ? lock_release+0xa40/0xa40 [ 209.411412] ? xfrm_state_find+0x30de/0x3210 [ 209.415803] print_address_description+0x73/0x250 [ 209.420629] ? xfrm_state_find+0x30de/0x3210 [ 209.425024] kasan_report+0x23c/0x360 [ 209.428816] __asan_report_load4_noabort+0x14/0x20 [ 209.433723] xfrm_state_find+0x30de/0x3210 [ 209.437940] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 209.443107] ? trace_hardirqs_off+0x10/0x10 [ 209.447448] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 209.452528] ? find_held_lock+0x35/0x1d0 [ 209.456581] ? trace_hardirqs_off+0x10/0x10 [ 209.460888] ? print_irqtrace_events+0x270/0x270 [ 209.465627] ? print_irqtrace_events+0x270/0x270 [ 209.470371] ? print_irqtrace_events+0x270/0x270 [ 209.475116] ? find_held_lock+0x35/0x1d0 [ 209.479159] ? trace_hardirqs_off+0x10/0x10 [ 209.483473] ? __lock_acquire+0x664/0x3e00 [ 209.487690] ? lock_downgrade+0x980/0x980 [ 209.491852] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 209.497031] ? is_bpf_text_address+0x7b/0x120 [ 209.501519] ? lock_downgrade+0x980/0x980 [ 209.505658] ? print_irqtrace_events+0x270/0x270 [ 209.510391] ? lock_release+0xa40/0xa40 [ 209.514355] ? __free_insn_slot+0x5c0/0x5c0 [ 209.518669] ? rcutorture_record_progress+0x10/0x10 [ 209.523690] xfrm_tmpl_resolve+0x2ee/0xc40 [ 209.527946] ? __xfrm_decode_session+0x110/0x110 [ 209.532689] ? save_stack+0xa3/0xd0 [ 209.536304] ? save_stack+0x43/0xd0 [ 209.539924] ? find_held_lock+0x35/0x1d0 [ 209.543982] ? rt_add_uncached_list+0x1b7/0x240 [ 209.548828] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 209.554261] ? lock_release+0xa40/0xa40 [ 209.558220] ? trace_hardirqs_off+0x10/0x10 [ 209.563044] ? lock_downgrade+0x980/0x980 [ 209.567176] ? __local_bh_enable_ip+0x121/0x230 [ 209.571838] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 209.576860] ? _raw_spin_unlock_bh+0x30/0x40 [ 209.581252] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 209.585640] ? ip_rt_get_source+0x1230/0x1230 [ 209.590132] ? find_held_lock+0x35/0x1d0 [ 209.594192] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 209.598933] ? lock_downgrade+0x980/0x980 [ 209.603070] ? lock_release+0xa40/0xa40 [ 209.607045] ? refcount_inc_not_zero+0xfe/0x180 [ 209.611704] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 209.616704] ? security_xfrm_policy_lookup+0x92/0xc0 [ 209.621806] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 209.626563] ? xfrm_selector_match+0xe00/0xe00 [ 209.631150] xfrm_lookup+0xfcb/0x25c0 [ 209.634928] ? xfrm_lookup+0xfcb/0x25c0 [ 209.638882] ? trace_hardirqs_on+0xd/0x10 [ 209.643017] ? trace_hardirqs_off+0x10/0x10 [ 209.647324] ? perf_trace_sched_stat_template+0x5e2/0x800 [ 209.652850] ? xfrm_policy_lookup+0x70/0x70 [ 209.657170] ? find_held_lock+0x35/0x1d0 [ 209.661228] ? ip_route_output_key_hash+0x229/0x370 [ 209.666229] ? lock_downgrade+0x980/0x980 [ 209.670364] ? lock_release+0xa40/0xa40 [ 209.674313] ? print_irqtrace_events+0x270/0x270 [ 209.679057] ? find_held_lock+0x35/0x1d0 [ 209.683126] ? ip_route_output_key_hash+0x252/0x370 [ 209.688128] ? ip_route_output_key_hash_rcu+0x2f00/0x2f00 [ 209.693640] ? lock_release+0xa40/0xa40 [ 209.697609] xfrm_lookup_route+0x39/0x1a0 [ 209.701746] ip_route_output_flow+0x7c/0xa0 [ 209.706054] udp_sendmsg+0x19bd/0x2f70 [ 209.709939] ? ip_reply_glue_bits+0xb0/0xb0 [ 209.714263] ? udp4_lib_lookup2+0x310/0x310 [ 209.718570] ? print_irqtrace_events+0x270/0x270 [ 209.723313] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 209.728668] ? try_to_wake_up+0xf9/0x15f0 [ 209.732801] ? get_futex_value_locked+0xc6/0xf0 [ 209.737457] ? futex_wait_setup+0x22e/0x3d0 [ 209.741776] ? futex_wake+0x680/0x680 [ 209.745565] ? trace_hardirqs_off+0x10/0x10 [ 209.749864] ? futex_wake+0x566/0x680 [ 209.753671] udpv6_sendmsg+0x757/0x3400 [ 209.757632] ? avc_has_perm+0x35e/0x680 [ 209.761611] ? udpv6_setsockopt+0x80/0x80 [ 209.765771] ? avc_has_perm+0x43e/0x680 [ 209.769733] ? avc_has_perm_noaudit+0x520/0x520 [ 209.774389] ? trace_hardirqs_off+0x10/0x10 [ 209.778705] ? iterate_fd+0x3f0/0x3f0 [ 209.782482] ? _raw_spin_unlock_irq+0x27/0x70 [ 209.786963] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 209.791966] ? find_held_lock+0x35/0x1d0 [ 209.796037] ? sock_has_perm+0x2a4/0x420 [ 209.800086] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 209.805428] ? lock_release+0x982/0xa40 [ 209.809380] ? check_same_owner+0x320/0x320 [ 209.813705] inet_sendmsg+0x11f/0x5e0 [ 209.817483] ? inet_sendmsg+0x11f/0x5e0 [ 209.821442] ? __might_sleep+0x95/0x190 [ 209.825397] ? inet_create+0xf50/0xf50 [ 209.829267] ? selinux_socket_sendmsg+0x36/0x40 [ 209.833916] ? security_socket_sendmsg+0x89/0xb0 [ 209.838650] ? inet_create+0xf50/0xf50 [ 209.842535] sock_sendmsg+0xca/0x110 [ 209.846235] SYSC_sendto+0x361/0x5c0 [ 209.849950] ? SYSC_connect+0x4a0/0x4a0 [ 209.853938] ? schedule+0xf5/0x430 [ 209.857453] ? SYSC_connect+0x2e0/0x4a0 [ 209.861448] ? SyS_futex+0x269/0x390 [ 209.865151] ? do_futex+0x22a0/0x22a0 [ 209.868936] ? exit_to_usermode_loop+0x198/0x2f0 [ 209.873680] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 209.879208] SyS_sendto+0x40/0x50 [ 209.882642] ? SyS_getpeername+0x30/0x30 [ 209.886689] do_syscall_64+0x281/0x940 [ 209.890554] ? __do_page_fault+0xc90/0xc90 [ 209.894772] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 209.900291] ? syscall_return_slowpath+0x550/0x550 [ 209.905203] ? syscall_return_slowpath+0x2ac/0x550 [ 209.910122] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 209.915483] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 209.920319] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 209.925488] RIP: 0033:0x454239 [ 209.928655] RSP: 002b:00007f00defd4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 209.936343] RAX: ffffffffffffffda RBX: 00007f00defd56d4 RCX: 0000000000454239 [ 209.943589] RDX: 000000000000009c RSI: 0000000020000100 RDI: 0000000000000013 [ 209.950836] RBP: 000000000072bea0 R08: 0000000020000040 R09: 0000000000000010 [ 209.958083] R10: 0000000000040000 R11: 0000000000000246 R12: 00000000ffffffff [ 209.965328] R13: 00000000000004cf R14: 00000000006f8408 R15: 0000000000000000 [ 209.972615] [ 209.974219] The buggy address belongs to the page: [ 209.979124] page:ffffea0006d6fdc0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 209.987244] flags: 0x2fffc0000000000() [ 209.991114] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 209.998974] raw: 0000000000000000 ffffea0006d60101 0000000000000000 0000000000000000 [ 210.006828] page dumped because: kasan: bad access detected [ 210.012511] [ 210.014119] Memory state around the buggy address: [ 210.019030] ffff8801b5bf7480: 00 00 00 f1 f1 f1 f1 04 f2 f2 f2 f2 f2 f2 f2 00 [ 210.026367] ffff8801b5bf7500: f2 f2 f2 f2 f2 f2 f2 f8 f2 f2 f2 f2 f2 f2 f2 00 [ 210.033701] >ffff8801b5bf7580: 00 00 00 f2 f2 f2 f2 00 00 00 00 00 00 00 f2 f2 [ 210.041293] ^ [ 210.048280] ffff8801b5bf7600: f2 f2 f2 00 00 00 00 00 00 00 00 00 f2 f2 f2 00 [ 210.055616] ffff8801b5bf7680: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 210.062946] ================================================================== [ 210.070278] Disabling lock debugging due to kernel taint [ 210.075788] Kernel panic - not syncing: panic_on_warn set ... [ 210.075788] [ 210.083136] CPU: 0 PID: 29854 Comm: syz-executor3 Tainted: G B 4.16.0-rc6+ #363 [ 210.091779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.101107] Call Trace: [ 210.103674] dump_stack+0x194/0x24d [ 210.107279] ? arch_local_irq_restore+0x53/0x53 [ 210.111921] ? kasan_end_report+0x32/0x50 [ 210.116045] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 210.120773] ? vsnprintf+0x1ed/0x1900 [ 210.124550] ? xfrm_state_find+0x30a0/0x3210 [ 210.128931] panic+0x1e4/0x41c [ 210.132100] ? refcount_error_report+0x214/0x214 [ 210.136833] ? add_taint+0x1c/0x50 [ 210.140349] ? add_taint+0x1c/0x50 [ 210.143864] ? xfrm_state_find+0x30de/0x3210 [ 210.148245] kasan_end_report+0x50/0x50 [ 210.152191] kasan_report+0x149/0x360 [ 210.155967] __asan_report_load4_noabort+0x14/0x20 [ 210.160872] xfrm_state_find+0x30de/0x3210 [ 210.165082] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 210.170248] ? trace_hardirqs_off+0x10/0x10 [ 210.174557] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 210.179639] ? find_held_lock+0x35/0x1d0 [ 210.183677] ? trace_hardirqs_off+0x10/0x10 [ 210.187989] ? print_irqtrace_events+0x270/0x270 [ 210.192720] ? print_irqtrace_events+0x270/0x270 [ 210.197452] ? print_irqtrace_events+0x270/0x270 [ 210.202181] ? find_held_lock+0x35/0x1d0 [ 210.206213] ? trace_hardirqs_off+0x10/0x10 [ 210.210514] ? __lock_acquire+0x664/0x3e00 [ 210.214722] ? lock_downgrade+0x980/0x980 [ 210.218855] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 210.224022] ? is_bpf_text_address+0x7b/0x120 [ 210.228490] ? lock_downgrade+0x980/0x980 [ 210.232616] ? print_irqtrace_events+0x270/0x270 [ 210.237344] ? lock_release+0xa40/0xa40 [ 210.241298] ? __free_insn_slot+0x5c0/0x5c0 [ 210.245601] ? rcutorture_record_progress+0x10/0x10 [ 210.250599] xfrm_tmpl_resolve+0x2ee/0xc40 [ 210.254820] ? __xfrm_decode_session+0x110/0x110 [ 210.259552] ? save_stack+0xa3/0xd0 [ 210.263152] ? save_stack+0x43/0xd0 [ 210.266764] ? find_held_lock+0x35/0x1d0 [ 210.270827] ? rt_add_uncached_list+0x1b7/0x240 [ 210.275472] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 210.280901] ? lock_release+0xa40/0xa40 [ 210.284851] ? trace_hardirqs_off+0x10/0x10 [ 210.289145] ? lock_downgrade+0x980/0x980 [ 210.293270] ? __local_bh_enable_ip+0x121/0x230 [ 210.297914] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 210.302908] ? _raw_spin_unlock_bh+0x30/0x40 [ 210.307291] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 210.311677] ? ip_rt_get_source+0x1230/0x1230 [ 210.316152] ? find_held_lock+0x35/0x1d0 [ 210.320191] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 210.324921] ? lock_downgrade+0x980/0x980 [ 210.329051] ? lock_release+0xa40/0xa40 [ 210.333005] ? refcount_inc_not_zero+0xfe/0x180 [ 210.337652] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 210.342644] ? security_xfrm_policy_lookup+0x92/0xc0 [ 210.347724] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 210.352459] ? xfrm_selector_match+0xe00/0xe00 [ 210.357031] xfrm_lookup+0xfcb/0x25c0 [ 210.360803] ? xfrm_lookup+0xfcb/0x25c0 [ 210.364751] ? trace_hardirqs_on+0xd/0x10 [ 210.368872] ? trace_hardirqs_off+0x10/0x10 [ 210.373166] ? perf_trace_sched_stat_template+0x5e2/0x800 [ 210.378679] ? xfrm_policy_lookup+0x70/0x70 [ 210.382983] ? find_held_lock+0x35/0x1d0 [ 210.387026] ? ip_route_output_key_hash+0x229/0x370 [ 210.392399] ? lock_downgrade+0x980/0x980 [ 210.396522] ? lock_release+0xa40/0xa40 [ 210.400470] ? print_irqtrace_events+0x270/0x270 [ 210.405209] ? find_held_lock+0x35/0x1d0 [ 210.409252] ? ip_route_output_key_hash+0x252/0x370 [ 210.414256] ? ip_route_output_key_hash_rcu+0x2f00/0x2f00 [ 210.419767] ? lock_release+0xa40/0xa40 [ 210.423719] xfrm_lookup_route+0x39/0x1a0 [ 210.427844] ip_route_output_flow+0x7c/0xa0 [ 210.432140] udp_sendmsg+0x19bd/0x2f70 [ 210.436007] ? ip_reply_glue_bits+0xb0/0xb0 [ 210.440314] ? udp4_lib_lookup2+0x310/0x310 [ 210.444613] ? print_irqtrace_events+0x270/0x270 [ 210.449346] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 210.454687] ? try_to_wake_up+0xf9/0x15f0 [ 210.458811] ? get_futex_value_locked+0xc6/0xf0 [ 210.463457] ? futex_wait_setup+0x22e/0x3d0 [ 210.467764] ? futex_wake+0x680/0x680 [ 210.471543] ? trace_hardirqs_off+0x10/0x10 [ 210.475839] ? futex_wake+0x566/0x680 [ 210.479625] udpv6_sendmsg+0x757/0x3400 [ 210.483581] ? avc_has_perm+0x35e/0x680 [ 210.487554] ? udpv6_setsockopt+0x80/0x80 [ 210.491711] ? avc_has_perm+0x43e/0x680 [ 210.495663] ? avc_has_perm_noaudit+0x520/0x520 [ 210.500316] ? trace_hardirqs_off+0x10/0x10 [ 210.504616] ? iterate_fd+0x3f0/0x3f0 [ 210.508390] ? _raw_spin_unlock_irq+0x27/0x70 [ 210.512862] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 210.517854] ? find_held_lock+0x35/0x1d0 [ 210.521898] ? sock_has_perm+0x2a4/0x420 [ 210.525937] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 210.531274] ? lock_release+0x982/0xa40 [ 210.535228] ? check_same_owner+0x320/0x320 [ 210.539529] inet_sendmsg+0x11f/0x5e0 [ 210.543300] ? inet_sendmsg+0x11f/0x5e0 [ 210.547247] ? __might_sleep+0x95/0x190 [ 210.551196] ? inet_create+0xf50/0xf50 [ 210.555056] ? selinux_socket_sendmsg+0x36/0x40 [ 210.559697] ? security_socket_sendmsg+0x89/0xb0 [ 210.564424] ? inet_create+0xf50/0xf50 [ 210.568286] sock_sendmsg+0xca/0x110 [ 210.571979] SYSC_sendto+0x361/0x5c0 [ 210.575669] ? SYSC_connect+0x4a0/0x4a0 [ 210.579629] ? schedule+0xf5/0x430 [ 210.583140] ? SYSC_connect+0x2e0/0x4a0 [ 210.587108] ? SyS_futex+0x269/0x390 [ 210.590805] ? do_futex+0x22a0/0x22a0 [ 210.594582] ? exit_to_usermode_loop+0x198/0x2f0 [ 210.599312] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 210.604823] SyS_sendto+0x40/0x50 [ 210.608250] ? SyS_getpeername+0x30/0x30 [ 210.612289] do_syscall_64+0x281/0x940 [ 210.616148] ? __do_page_fault+0xc90/0xc90 [ 210.620357] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 210.625867] ? syscall_return_slowpath+0x550/0x550 [ 210.630772] ? syscall_return_slowpath+0x2ac/0x550 [ 210.635679] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 210.641027] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 210.645851] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 210.651015] RIP: 0033:0x454239 [ 210.654179] RSP: 002b:00007f00defd4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 210.662388] RAX: ffffffffffffffda RBX: 00007f00defd56d4 RCX: 0000000000454239 [ 210.669632] RDX: 000000000000009c RSI: 0000000020000100 RDI: 0000000000000013 [ 210.676875] RBP: 000000000072bea0 R08: 0000000020000040 R09: 0000000000000010 [ 210.684116] R10: 0000000000040000 R11: 0000000000000246 R12: 00000000ffffffff [ 210.691359] R13: 00000000000004cf R14: 00000000006f8408 R15: 0000000000000000 [ 210.699074] Dumping ftrace buffer: [ 210.702584] (ftrace buffer empty) [ 210.706262] Kernel Offset: disabled [ 210.709858] Rebooting in 86400 seconds..