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{&(0x7f0000002180)="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0x1000}, {&(0x7f0000003180)="9f58caae5ea5e19d931f1de1192cc72dd648ae6a50cd883dce55dea5057fb1159e1c255da8b48fd65e6507b0999ff888721de28c52355db2300759ff4915cde0f25603060f90002c411fba668f088a005287fca8e8ba06d4966add0be779ed248d309d2b6f0bbecbffc0d983dbccec2d711fd6fe4a958f659339622d8e12b997b6970fd43b3e378e6d1cbdb824e50ec36111527c5ae2af041a045fb3d5999d72f2b7a88198bdbfcc53ad58", 0xab}, {&(0x7f0000000040)="1fc2c3fbd6f78e2572", 0x9}, {&(0x7f0000003240)="2160e1a0d91f7610c728e00d09d3a74893108f96e08944149168e7300f7da504cd65bab6fe0ecb667adae9ca39123a363b6b11b66cfb7001f2800ec8757d49dd6dacbaec0c0ed6e27838b91412a6d81cec16a71f0a54db0756af4075a5320ea100042d21b5aeab5590b151f3669e0e0e0fe15d290dddc812ff4578a5b1665e05102b547c34b4fb86004e615d3e7ca9ec56b366ba503bbfd98ada2a3df2174fd517c5e7d7108767", 0xa7}, {&(0x7f0000003300)="7366195f28b941548730705fe568a35e4a8bc8aec3ebc02c6c9df9d83bf95fe4821d97c751f94b35094dd213d3c0b76578296f478d44f7b762790c821b23eea3725323e3dbb3ee4c4a383d769a326b1920f4", 0x52}, {&(0x7f0000003380)="357cefdd400044c3bf48fcc49a5acfbccc0b4ec91233f424a6e870afffcc3449b388443c2d82f179ef147e2cbc1b53a95819de9961f45e76db440046f8b5eb7aab6e21aef29d05b5c14dfc80a5b4f5ccf147f4249316db96e81f6d28626df710aa", 0x61}], 0x9, 0x62) [ 67.146315] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 67.158258] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/10 14:32:12 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r1, 0x540a, 0x2) [ 67.596075] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 67.728384] IPVS: Creating netns size=2536 id=18 2018/04/10 14:32:13 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="000bdcd22d5b5a50dfaa"], 0xfffffe8b) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x442, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="dc0000002f55138af6180965e6afd5cd45ee9dd5696e098e4a05e0494d93becd2b7d314020929caef8e0305835f2e932f85dee99eeff9f741807971b5016b2d5761efe79a8a44d5c6f1920bc5601d61bf3c3eaf2de5ea1fcffffff686fc25b2e81ac523bebf9d1029c3931b8e16d7b6c47498e164d3f3c1644fef4426fffde87d488777d016418d6318dd1add8f990df8621145f0fcf536bad3d2b2e2cb86ab791f4c0b9b6a61aadcbc71bfac3f55aef84523bf6c530732aa0b677a9b148921e3effbc3929cc42d42816ff777b9466546bf1fb01346754cea9c55497d86b307f"], &(0x7f00000002c0)=0xe4) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000040)=[0x800, 0x4]) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/04/10 14:32:13 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="04022b017000fddbdf25020000000800040001000000df14d766eab6719d32f733ebe80d102443e335264403"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x5) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xd, 0x31, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) clock_gettime(0x4, &(0x7f0000000300)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r0, 0x4a4}, {r0, 0x100}, {r0, 0x1}, {r0, 0x4022}, {r0, 0x4}, {r0}], 0x6, &(0x7f00000001c0)={r2, r3+30000000}, &(0x7f0000000200)={0x7}, 0x8) 2018/04/10 14:32:13 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bfdff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00007ef000), 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0xcad6) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000080)={0x3ff, {{0xa, 0x4e21, 0x1, @empty, 0x7}}, {{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xbb97}}}, 0x108) ppoll(&(0x7f00006d4000)=[{r0, 0x40}, {r1}], 0x2, &(0x7f000055cff0)={0x77359400}, &(0x7f0000329ff8), 0x8) writev(r1, &(0x7f0000070f60)=[{&(0x7f0000d83f30)="eefa4f6cf554e3ee47dd842376496244579e3fca323fdd92b649fb5460efd090541c3607f1b2576dc9f9dff23c52746b4ce83306f1062765380ebc5d18afcf55650aa2b8422e02ba7609dec00ca9460a71943e0aa7574874c24820b224f5323411e74af6b82527990ec6627708149442265023502c9f86d41aca17af5a9ec3a7d752d42e4d0a634498a5d8a267c2212226813cb067766392f346de309e438eab9e01f1a1c39ebd3720d304ad31771e9625ff7a15ec575e799a5391221d8a68fd52", 0xc1}], 0x1) 2018/04/10 14:32:13 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000387000), 0x4) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000001c0)={0x7fffffff, 0x200}) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f00000000c0)=""/175, 0xaf) 2018/04/10 14:32:13 executing program 4: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000), 0x0) tee(r2, r1, 0x5, 0x0) close(r0) close(r1) 2018/04/10 14:32:13 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}, 0x4}, {{&(0x7f00000004c0)=@rc={0x1f, {0x800, 0x9, 0x9, 0x7, 0x400, 0x4000000000}, 0x1ff}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}, 0xff}], 0x2, 0x8000) 2018/04/10 14:32:13 executing program 0: r0 = socket(0x10, 0x803, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f00002b3000), 0x0, &(0x7f0000878000), 0x0, 0x8}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[@ANYBLOB="2c0000001201280d00000000fddbff250f000007080029001476c55bfc947496b36033d099e6"], 0x18}, 0x1}, 0x4008884) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x1d3) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) preadv(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x1000, 0x340f92e0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x8, 0x0, 0x0, 0xfd4, 0x0, 0x38, 0x0, 0xffffffff, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000380)}, 0x2400, 0x0, 0x6fe, 0x0, 0x0, 0xdff1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000400)="2d4648460db3e8d7da9b50aba48625554bda213ea09439176fa920b186ee034a544e1d2920c1c9fde6f970d58d933a098bd71418393f8347816bdb3e3f865289ffe893d4308ea8b3d848dc9f2a79553673374a8cdcf95420ac47773bf0f55245e8a7513ad6e5ff0bd92e35a742c69db3d84af180441a1e10f84ce1d7cca4cf89b8e0f1407b7e3b06f83840f003e9b7a9536edf0de00de62a21b4dca743f77d40e3661564ba59a87ff2c5930dceb9a637ee6a2592707b28d4c8b0997ddccddd2203f70684fbf556") recvmsg(r0, &(0x7f0000001140)={&(0x7f00008ba000)=@hci, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000040)=""/62, 0x3e}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000280)=0xffffffffffffff80, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000980)=ANY=[@ANYBLOB="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"]) accept4(r1, &(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000240)=0x80, 0x80000) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000600)={0x2, 0x0, 0x2376, 0x5, 0x2, 0x1ff, 0x7fff, 0x200000000000, 0x7, 0x200, 0x4, 0x3}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000340)) 2018/04/10 14:32:13 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) socketpair$inet(0x2, 0x80006, 0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={r2, 0xd8, "bf54feb291653c39aeaf35728c9c51241971faf7effc4f93eb12e5623adc49d36f3c6d0ebcd6c06a7774281a5409d273f70cb910c3aec43f1d554f4dd319b7dc71890d6ab4ec8567dbab9b9de6f7172e4e6afd9bc3a0ec3dd7898bda2342dec2261f1f289490fc984d78bae0a9f99232f3d37583b0f711f20bce6f8fea2c1b8e7890c33b8f4264fb7810187bc38353d7d2c1155e620894228e0aaa2f12fa32207a2e003acff5b7996b62b50327e182e3bb8ac6c6975ee271531c8e3e8b5a250be054c823348590375bcbdf855c2629aed828decdbf4b8b8b"}, &(0x7f0000000140)=0xe0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x8c00, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r4, &(0x7f0000000180)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) sendfile(r4, r3, 0x0, 0xc08f) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/10 14:32:13 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x80, &(0x7f000072a000)=[{&(0x7f000059f000)="a29d5b69624f02c4b47bfdad4625488d51579b87ffaeffb33d06b6fd1c9a90b8a5eac163d5418bacdbe68e7006c2835b890f78517148edf2547c3f58dea9750cff9b497cc9a2661b275741d4f9b2cb51f3a931e70ee886ead297fb89727e8ad2c700203aab8070bae3a5dc1b561e38745af1baed3980c403ba0c8402716c0631fa4e5644d30a887d94cbc69c7ea91d00883f56742998a38d5a59090ccb3e8c82e7e1cc8a7fbc9a130d070ecbe4ee207b1f50406f5de484e9a49556c297da689e305ff714f3a40bf8817e4d1f72d960cebbd44d262856604c5765bcf6a9f50a36", 0xe0}], 0x1, &(0x7f000002a000)}, 0x0) 2018/04/10 14:32:13 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r3 = inotify_add_watch(r1, &(0x7f0000000ac0)='./file0\x00', 0x80000100) inotify_rm_watch(0xffffffffffffffff, r3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000600)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000640)='net/ip6_tables_targets\x00') sysinfo(&(0x7f0000000940)=""/201) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000680)={0x0, 0x8}, 0x8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001280)={0x9, {0x2, 0x4e22}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x100, 0x0, 0x8, 0x33b9, 0x0, 0x0, 0x0, 0xffffffff00000001, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00000003c0)=0x6dd74ce8, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x8, 0xfffffffffffffffc, 0x0, &(0x7f0000000140)="b3827430000000bead98420622547f00", 0x3ff, 0x0, 0xd4d}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000480)={0x7, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000b00)={0x0, 0x80000000, 0x100000000, 0x4}, &(0x7f0000000b40)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000006c0)={r6, 0x0, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000a80)=0x412, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getpeername(r0, &(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000380)=0x2dc) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000d00)=ANY=[@ANYBLOB="ff0300000000000002004e214d8ca47700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000be63d41ca35b49c88efa79835eed0000000000000000000000000000000000000000000000000000000000000000000000000000009e435a226b582114f5430000000000000000000000000000000000000000000000000000000600000002000000ac14141900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000001000000000000000000000000000000ff9e0000000000000000000000000000000000000000000000000000581000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f00000100000000000000000000000000130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000001fa84901ca6c8c48000000000000000000000000000002004e24ac14141600000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000924a800bf29bce8ae2506c7468021cdd2c729e0e267bad44ec56159c5862be038cea0fb27099b29392d8896c926d79e9ac240db573a6b6cfe4866773e3fadf16f83337a15541188b3e4f9d77e60a17b3fb5af29b2dc8bafe557699db5bbd02460019fe120642b9bc2a2552ebaf1db55ac827e1e17ed4d9a76f9cafcde8a4f5ee4802d979b4ae6229a0a5eb637738e11aab2df0f90bf668917a41dc8b2202523da208aa76ddc6d40f51fbc8358d05265b94c4b8fc8b95ba78179444a3f885200ff020439b7dc365b650c608e0b897d71e8a55e8ecc13cdf94e1936da6edf9605efd0e14402a604ffe6797934ee40b0746cde0125897a19686d7b98bf97db15a56c8568618f3f72faf6ccc34eb6e5089dae494fb580894dc05395280f1172e496e028faa7b41157813da02b5482621f0acff35685557fe1deb24da551aaaae8942d6659fc2cdfab9a9ebaf8ab48319367ec7a55ed5b8c23ac1ca28172c8e58ebee2e2c39fd9537170237079ddf3c3b2fe687d8c04fc201793be2fd3ffde5c5bf54f89e5d7d7ce14a87158436933a31c5b468f993bff56f0000ac9c51f6f0c8c7cf7dc0700243321fe836223e7d39d86bcbdeb6470cb35b7a0b42bb7b1867315af1174cca7032c7c1fb5ad6557"], 0x1) getsockopt$inet_int(r1, 0x0, 0x36, &(0x7f0000000c00), &(0x7f0000000b80)=0x281) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000c40)={0xffffffffffffffb1, {{0x2, 0x4e21, @rand_addr=0x3f36245f}}}, 0x84) connect$ax25(r1, &(0x7f00000005c0)={0x3, {"6342e426a93a37"}, 0x401}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000000740)={r7, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x81, 0x1, 0x327, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffbff, 0x3f, 0x0, 0x9e, 0x0, 0x3d15]}, &(0x7f0000000840)=0x100) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r9, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r9, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000880)=""/171, 0xab, 0x2, 0x0, 0x0) close(r1) 2018/04/10 14:32:13 executing program 5: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x7fffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000f2f)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0xd8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x42000, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x2, 0x5f36fedc, 0x8, 0x0, 0x1, 0x8338, 0x5, 0x7fff, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0xf5, 0xfffffffffffffffb}, 0xc) 2018/04/10 14:32:13 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000295000)=0x8001) shutdown(r0, 0x2000000000000001) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000293000), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/10 14:32:13 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0xbffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000040)) getsockopt$inet6_int(r0, 0x29, 0xfb, &(0x7f00000002c0), &(0x7f0000000300)=0x1e8) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000280)=0x4, 0x4) write$sndseq(r1, &(0x7f000086afd0), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080), 0xfffffffffffffe6c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e24, 0x3, @empty, 0xe74}, 0x1c) 2018/04/10 14:32:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0xf83, 0x4) sendto$inet(r0, &(0x7f0000642000)="d3", 0x1, 0x0, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/10 14:32:13 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000014c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001500)=@ipv4_deladdr={0x2c, 0x15, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LABEL={0x14, 0x3, 'tunl0\x00'}]}, 0x2c}, 0x1}, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000280)) 2018/04/10 14:32:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x800000021, &(0x7f0000000200)=0xffffffffffffffff, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {r2, r3/1000+30000}}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0xff) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0xffffffffffffffdf) 2018/04/10 14:32:13 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, r0, 0x0) socketpair(0x2, 0x2, 0x7fffffff, &(0x7f0000000040)={0xffffffffffffffff}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="f0000000eaa8cde706bb5da1c49719171a9a71b6d4f5aab144127cde1f37a32d60d05f8861fea022defc31c453f6ae304e05adc9fff0eb51eb", @ANYRES16=r2, @ANYBLOB="000126bd7000fcdbdf250a00000008000400070000003000030008000800fd000000080007004e230000080001000100000014000600fe80000000000000000000000000000f4000030008000500ffffffff0800040000080000080001000000000014000200697036746e6c300000000000000000000800010001000000080007004e22000008000600fcffffff080006001605000044000100080005000200000014000300ff0100000000000000000000000000011400030000001000000000000000000000000000080001000200000008000b0073697000100001000c0007000100000010000000"], 0xf0}, 0x1, 0x0, 0x0, 0x2004c810}, 0x10) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$setlease(r3, 0x400, 0x0) write$selinux_create(r1, &(0x7f0000000100)=@access={'system_u:object_r:auth_cache_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x32, 0x33}, 0x4a) 2018/04/10 14:32:14 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001700)="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") poll(&(0x7f0000000000)=[{r0, 0x1}], 0x1, 0xbd) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0x1000, "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"}, &(0x7f0000001200)=0x1008) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) 2018/04/10 14:32:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0xf83, 0x4) sendto$inet(r0, &(0x7f0000642000)="d3", 0x1, 0x0, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/10 14:32:14 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'bridge0\x00', 0x100000000}) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x4000, 0x0) syslog(0xd, &(0x7f00000001c0)=""/135, 0x87) sendto$inet(r0, &(0x7f0000000340)="e58f393d8f67ecb57874a87de1dc6450ce87f2d8045e0b807fffd41f1bb3e917f6ef67c3ca0f9710a64e11c28b135472595c119957d8f0b1531825e6a3d4d7ba2243f2790b684083b873ca864a47de05c5a2614fc94af0fbad012500c23a40a95acd74eb38878fbafe57d97a33b63701794007d1f8af34fdbe581c671ff116bedcf567eef45dff855e54ace5a0329e00073ff7e9f9", 0x95, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x736}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) shutdown(r0, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), 0x4) 2018/04/10 14:32:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x286000, 0x0) connect$netrom(r2, &(0x7f0000000400)=@full={{0x3, {"bbb80428b68fc7"}, 0x4}, [{"c40e83bcb03d07"}, {"a6bf330e0d5ee0"}, {"6df48439dad012"}, {"e8dad6a294d809"}, {"653847ce428202"}, {"3d5732981f97e9"}, {"c20f3cb1dc6380"}, {"facbccd6b791fe"}]}, 0x48) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000002c0)={'nat\x00', 0x0, 0x3, 0xcf, [], 0x3, &(0x7f0000000140)=[{}, {}, {}], &(0x7f00000001c0)=""/207}, &(0x7f0000000340)=0x78) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"73797a5f74756e007f34752500", 0x0}) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)=@ipv6_newaddr={0x40, 0x14, 0x200, 0x70bd29, 0x25dfdbfd, {0xa, 0x58, 0x5a8, 0xff, r3}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x2004083c) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f00000003c0)) 2018/04/10 14:32:14 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readahead(r0, 0x5, 0x6) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, {0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x11}, 0xffff}, 0x9, [0x3, 0x80000001, 0x6c4, 0x13d, 0x5, 0x9, 0x2e9b, 0xff]}, 0x5c) creat(&(0x7f0000000180)='./file0\x00', 0x1) ioctl(0xffffffffffffffff, 0x1, &(0x7f0000000000)="06") fgetxattr(0xffffffffffffffff, &(0x7f0000000040)=@random={'system.', '/dev/sg#\x00'}, &(0x7f0000000080)=""/53, 0x35) 2018/04/10 14:32:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x2) socket$l2tp(0x18, 0x1, 0x1) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0xfff) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = dup2(r4, r1) bind$llc(r5, &(0x7f0000000180)={0x1a, 0x320, 0x1, 0x4800000, 0x0, 0x9, @random="3c0ab1b13b06"}, 0x10) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) 2018/04/10 14:32:14 executing program 4: r0 = gettid() r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48, 0x800) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)) exit(0x0) ioprio_get$pid(0x2, r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f00000001c0)={0x7}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000040)={@multicast2, @multicast1}, &(0x7f0000000080)=0xc) 2018/04/10 14:32:14 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000006fac)=""/84, &(0x7f0000002000)=0x54) r1 = dup2(r0, r0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) 2018/04/10 14:32:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='oom_score_adj\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001800)={'nat\x00', 0x0, 0x3, 0x1000, [], 0x2, &(0x7f0000001280)=[{}, {}], &(0x7f0000002040)=""/4096}, &(0x7f0000000340)=0x78) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) truncate(&(0x7f0000001180)='./bus\x00', 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f00000010c0), 0x10000065) sendfile(r0, r1, &(0x7f0000000000), 0x4) tkill(0x0, 0x1000000000016) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001200)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001540)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001640)={0x1ff, {0x2, 0x4e21}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x92, 0x9, 0x2, 0x6, 0x0, &(0x7f0000001240)='teql0\x00', 0x0, 0x80}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xffffffa4) getgroups(0x1, &(0x7f0000001600)=[r4]) inotify_add_watch(r1, &(0x7f0000001100)='./file0\x00', 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00000002c0)={@remote, @loopback, @broadcast}, &(0x7f0000000300)=0xc) syz_fuseblk_mount(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)='./file0\x00', 0x4000, 0x0, 0xffffffffffffffff, 0x3ff, 0x1, 0x0) getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x5, 0x0, 0x81, 0x8, 0x8, 0x8, 0xffffffffffff0000, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r5, 0xa3, "1bb435f3f7603971d4f2f0a3b721f716a8f13488d79f619684f2a46eafff31d1bad8ad2a5a396b193237d1829a37af5b529abbefcd75899565c10306ed4acaa6e37b9d3b89da06ed4d1e75b3c9019b323b7d7ebe4019a58dc3b21bed14b9dc2c01b42eedaeb1445ab9f0d90f87ec2321dc04f556242a5c981f9659ac05f974391a6f29372d0db23b0fa2ef07bf04bb9f0b5b7d409ccc8c3923431fadaf54b6911bc3ff"}, &(0x7f0000000280)=0xab) sendmmsg$unix(r3, &(0x7f0000001880), 0x0, 0x0) readv(r0, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/04/10 14:32:14 executing program 7: mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='reiserfs\x00', 0x4000, &(0x7f0000000100)="001b933160ccdc0173be7dd0d1d3c0be5da54d0d3d031774f8cd1df46027a5128014b17d0228cd46693bcd0b661d0315caff5f6c74134c5b81da09599b2a3616e1780d8e38ce7e57fdd70293a6830e1b350570bf6551d7be338f29a7985471eec69c1f9b64f11a68230a744fccf1391b0c5ac40056081497") r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020e00001000000000000000000000000800120000000300000000000000000006000000000000000000000000000000e00000010000000000000000000000000000000000000000000000000000000003000600000000000200000000000000000000030005000000000002000000ac14ffbb00000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/04/10 14:32:14 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000004c0)=0x0) rt_tgsigqueueinfo(r0, r1, 0x13, &(0x7f0000000540)={0x33, 0x800, 0x200, 0x8}) r2 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x20004d2d) sendto$inet(r2, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a77", 0x18, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x2}, 0x10) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r2, &(0x7f0000000240), 0x0, 0x40000, &(0x7f0000000280)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) creat(&(0x7f00000005c0)='./file1\x00', 0x100) sendto$inet6(r5, &(0x7f0000000440)="15ac4744a9fa7c85b8f087c32f3c42c871b1a97fc337abbee7fca00084e493d48ebcff3403b71613fe69455b7a80cfcf3d3fb4efe55a4dca89fafbc75dcafe74f60a", 0x42, 0x0, &(0x7f0000000240)={0xa, 0x4e24, 0x0, @empty, 0x884}, 0x1c) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x500, 0x10001}) 2018/04/10 14:32:14 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000000)) r1 = dup(r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000140)) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000180)=""/92) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000200)={0x3, 0x2, 0x8000}, 0x4) mlock(&(0x7f0000012000/0x2000)=nil, 0x2000) connect$nfc_llcp(r1, &(0x7f0000000300)={0x27, 0x0, 0x1, 0x17, 0x9, 0x1f, "b03d07318ce25969db683823a13dc1ae3aa88262e81bd7a4c11fd0c5fad7a38d9eaba6c219679e1a441b7a071cffecf84535e93d052c0aa8437fd7beb908a3", 0x3d}, 0x60) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000011000/0x1000)=nil, 0x1000}) 2018/04/10 14:32:14 executing program 3: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2e4637fca456d5458c9575f23ceaca8daeda2e4e4a1e27d5f77408e9689f10918c833ca3cf2f127ffd720cecfd80a008145dd75f60ea085d3e6f6a0b1a907e64", "a1947aea9e401c25367f9b7dfb072453c4623419d4c10a027286b31d79e94c6965d1a706ad45ebdb0be83d6bdf0080a74b252561fc117f0a8744bcaf9e49a198", "931fc52c9fa647c69f30a1c75fcba0e9d3b8b3ac62e781812467a5cb7e5487a8"}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x50, r2, 0x20, 0x70bd26, 0x25dfdbfc, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x50}, 0x1, 0x0, 0x0, 0xc0}, 0x20004000) 2018/04/10 14:32:14 executing program 6: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000280)) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) r3 = dup3(r0, r2, 0xfffffffffffffffc) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x1, 0x8, 0x7}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000540)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1) r6 = syz_open_procfs(r1, &(0x7f0000fd1ff6)='stack\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000b40)={0x0, 0x81, "bb2b87ba701eb684d054532b90b4d0025db598589e507b00b9571a6ac9468ff4e1dd2b5974265f2047651953d7a1944f4b47b4a3f3a10330882e34761985268cc0802087005b372a22e8a08eefbdd06caf22e2c1cf671afab35ca9dabb077ae2060f79f34f759dc8b54dc1610b6da77f2163023e176d5995221c451b847ea491f5"}, &(0x7f00000008c0)=0x89) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00000006c0)={r7, 0xffffffffffffffb2, "1568f26c944f20359beb14bec0b4a1df59482cd7c470af1b40fe6904439546bc93282cb38f065702e94076ad51ca38bd3c2f703632ddedc0c16236d245da4b77c23eb7c3ced035682b5f821c2bbbac057b9db0779096738214751e42ce39640a153f1358320d6135837f8b205c6016f9dcd584fc3846908d4e6956eb7782acb2f1808ef20395f123d8247c7a25fcad5b72353283c5301d13d713a76212b0e8a8f75bca18b0c12f092fddac5f5f81bb71"}, &(0x7f0000000900)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[@ANYBLOB="6b0000005d5e36976d778584fa5b6d9519583e8e4801a0fe83dfb0c808f5425125be895b906e9ddab3ceede7bc33390ff7f9548830b79bb9bbe6b7671c45821c4eef9a9dfeebf502d21a495404ec41586989bff1e75e4bb764413cc8e313aae0a094afea6878dc47903d98e86ceea59be67cb70000"], &(0x7f00000009c0)=0x1) preadv(r6, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0) r8 = socket(0xa, 0x2, 0x0) setsockopt$inet6_opts(r8, 0x29, 0x36, &(0x7f00000000c0)=@hopopts={0x0, 0xc, [], [@calipso={0x7, 0x58, {0x0, 0x14, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @enc_lim={0x4, 0x1}, @ra={0x5, 0x2}]}, 0x70) setsockopt$inet6_opts(r8, 0x29, 0x36, &(0x7f0000000000)=@routing, 0x8) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000000600)=""/156) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffff, 0x4, 0x7ff, 0xfa9, 0x4, 0xfff, 0x7f, {0x0, @in={{0x2, 0x4e20}}, 0x6f, 0x100, 0x20400000000, 0x20, 0x8}}, &(0x7f0000000240)=0xb0) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000000400)=@buf={0x57, &(0x7f0000000440)="f6db7247d154028f76cc6f3db133a79ced0d5fa74143e93550b9c557a3f8e32ec43526e40c04d8ac5e4322395edac51e73c7cfe289ea2fca9b7d7f02b3d8a6ff08a7847c500ed64a8536b750f8a098c6451e0aa1935ade"}) ioctl$KDGKBTYPE(r6, 0x4b33, &(0x7f00000000c0)) setsockopt$inet6_MRT6_ADD_MFC(r9, 0x29, 0xcc, &(0x7f0000000a00)={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, {0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0xb5}, 0x4, [0x0, 0x2, 0x1, 0x9, 0x5e5, 0x16dd939e, 0x2]}, 0x5c) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @loopback}, &(0x7f00000005c0)=0xc) 2018/04/10 14:32:14 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) readv(r0, &(0x7f0000b28000)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f000003a000)) r2 = openat$cgroup_ro(r0, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r1, 0x20, &(0x7f0000035000)) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000040)=0x4) 2018/04/10 14:32:14 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)='\t', 0x1}], 0x1, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xb}}, 0x8) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x8d6}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) fcntl$setlease(r0, 0x400, 0x3) shutdown(r0, 0xfffffffffffffffc) flistxattr(r0, &(0x7f0000000040)=""/83, 0x53) 2018/04/10 14:32:15 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x0) pipe2(&(0x7f0000989000)={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)={{&(0x7f0000011000/0x4000)=nil, 0x4000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') dup2(r2, r3) fcntl$setstatus(r2, 0x4, 0x6004) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f00000001c0)=""/18, &(0x7f0000000080)=0x2d9) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0xfffffffffffffff7) 2018/04/10 14:32:15 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) r2 = getpid() capget(&(0x7f0000000040)={0x20080522, r2}, &(0x7f0000000080)={0x20, 0x401, 0x3, 0x6, 0x200, 0x400}) ioctl$LOOP_CLR_FD(r1, 0x7003) dup3(r0, r1, 0x0) 2018/04/10 14:32:15 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x1) r1 = memfd_create(&(0x7f0000000100)=']GPLself:vmnet1usersystemppp0@lo@\x00', 0x3) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000140)={{0xc, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x1, 'lc\x00', 0x6, 0x68a, 0x62}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x7, 0x51, 0x5, 0x776}}, 0x44) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) fcntl$setown(r0, 0x8, 0x0) r3 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000040)={0xfff, 0xff, 0x2, 0xc6, 0x1, 0x7}) r4 = dup3(r0, r0, 0x80000) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000000000)=0x3) symlinkat(&(0x7f0000003700)='./file0\x00', r0, &(0x7f0000003740)='./file0\x00') 2018/04/10 14:32:15 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000959ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000044000)=0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006ef000)=0x247e) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x7ff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x3d, 0x8006, 0x1, 0x1000, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x68, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xec}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xe00000}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x44, "297558f404d31c3d85993d36173e3c3de816c4dbd3edb8d160b2345b75ccee0e7eebe87ff6a29eadd32298a8c9bbcc6f75a5aba1d323f80fdbcc8e0bc3c7dc6f5b7eefce"}, &(0x7f00000000c0)=0x4c) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, &(0x7f0000000140)=0x4) 2018/04/10 14:32:15 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000800)=ANY=[], 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f00000002c0)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000700)) fchmod(r2, 0x180) eventfd2(0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) lseek(r1, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000680)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4, 0x6, 0x0, r4}, &(0x7f0000000380)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000200)={'syzkaller0\x00', 0x8}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000500)="fc3e767ef0ede84804f782c4f1e011a2510e62e36408ec6384b133ce54c83635f17acaeb56", 0x25}], 0x1, &(0x7f0000000840), 0x0, 0x40}, 0x40000) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x5, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4, 0x401}, {0x0, 0x1, 0x7, 0xffffffff}, {0x4, 0x0, 0x400, 0x5d}, {0x3cc7, 0x3, 0x9, 0x800}, {0x3}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x3c, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000080)=0x370) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000240)=[r5]) fchmod(0xffffffffffffffff, 0x30) timerfd_gettime(r1, &(0x7f0000000180)) fcntl$getownex(r2, 0x10, &(0x7f0000000740)) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000780)) ioctl$TUNDETACHFILTER(r3, 0x400854d6, 0x0) getrandom(&(0x7f0000000900)=""/5, 0x5, 0x2) 2018/04/10 14:32:15 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) syz_mount_image$iso9660(&(0x7f0000000180)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x8, 0x6, &(0x7f0000000480)=[{&(0x7f0000000200)="8cf8de4032b305be0aa0b96b1cd7c1b8e95c01a8ed93cc1164cfe9cd97213ee38fd52c8b45cb28fdfa1770fcd50cf19c1c2481c8c11b293b9d01b3e976bc76b20c58334f1b37615d9c8b4371038e96649b08952029a3a1adb7085b7d25598a996be50a6b", 0x64, 0x5}, {&(0x7f0000000280)="ae7293e0f7c497d6274aedf8664f1e9d", 0x10, 0xff}, {&(0x7f00000002c0)="7cfa18b3028b762dca903fbcb7967444d89f885eae84e4d469f3f22ad3ac6dd27f72da9fa307dce8b8b73b949fe2286e0413bbbc690e893e73c56a4bdd4cbcbd04d40a1753fa00c5a278585554bcd4dc6ccf106d5f669db4a5326bbbd1ef1932d5313f9fcfa369a3fd813d9fac67455a603c64a5b3d9", 0x76, 0x3}, {&(0x7f0000000340)="d7641c753cd97142b22e70b2f117a258ba46c46ac6cc381985a215ff633d698a8cacfe7c5d34a992a2dc180adf6f51a85f3ab6434c2c6fc801038c8b3bf805f39489613a7ac30189acca52c0d9ff0d248c468528428acad59fb484c504d14c0fa299219d478b18524ac9d730f872dfbce6a20f50dc9c5fb151492dfc50db2d124d0a006136327cee5d7e0295f5697f94247de55b8b79363ad982ff9b82e2fee86c1a", 0xa2, 0xb4}, {&(0x7f0000000400)="0c99b9c6b654681742c2fb066f3027b72dafa1ae23a0afc467331232de1d7eeaf17c1426da804e0bfbd5705aae3276b2951c941db8d6b6bdf761095ff5bc", 0x3e, 0xf34}, {&(0x7f0000000440)="da9ef6e711ccfaf4c778303824252bf729714cc5c5f133c995", 0x19, 0x9}], 0xa20000, &(0x7f0000000540)={[{@overriderock='overriderockperm', 0x2c}, {@gid={'gid', 0x3d, [0x3d, 0x36]}, 0x2c}]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x68, r1}) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000e09000)=ANY=[@ANYBLOB="000300e800000000070500000000f5270001c91000000004000000000000fff27e90828d00000000"], 0x28) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000009abb55f8d5c69427a4ed577d0a076b64b4ce23e1366c97c3c0f75ad19d92157683e75dc017b405c03e3b2e217a98218ba40ace5d31203928aa5fb8030be9469e8d5fc3273fa20a5d3b91065b51dd463d36803a95b1fedd882a"], 0x8) 2018/04/10 14:32:15 executing program 4: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000100)='iso9660\x00', 0x1000, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cramfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f0000000200)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4400c2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) r2 = getgid() fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x400) 2018/04/10 14:32:15 executing program 7: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x7c, &(0x7f0000000180), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="100000000000e2000000000000000005c0d1f10000"], 0x10}, 0x0) r0 = request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='em0loselinux\x00', 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000180)='pkcs7_test\x00', &(0x7f0000000200)='\x00') 2018/04/10 14:32:15 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x10, 0x1, 0x1}], 0x10}, 0x0) sendmsg$unix(r3, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r2) close(r0) r4 = getpid() ioprio_get$pid(0x3, r4) r5 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r5, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0x0, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r5, 0x4b36) recvmsg$netrom(r5, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(r5, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x3, 0x0, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f292") vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000980)="724a985a896a5f568d2cd567984b00877c76365f45f4aba2c31a269bda587271ea932e93b1df3cb456f794398952b29a9f3ce76e9483a856130b50cdc999168b50147f912b8babbde4da74d85643996fd983c428e86a5d785fb1055d16764fc8f253312e89eb1951b1de305e", 0x6c}], 0x1, 0x4) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x0, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r5, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"]}, 0x1f8) 2018/04/10 14:32:15 executing program 7: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$sndseq(r1, &(0x7f0000011fd2)=[{0xeffffffffffffffd, 0x100000000000000, 0x0, 0x0, @tick=0x5, {0x7}, {0x0, 0x200000}, @time=@time={0x77359400}}], 0x30) write$selinux_user(r1, &(0x7f0000000000)={'system_u:object_r:ssh_exec_t:s0', 0x20, 'root\x00'}, 0x25) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000080)={r2, 0x3}) write$selinux_validatetrans(r0, &(0x7f0000000200)=ANY=[], 0x30f) 2018/04/10 14:32:15 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000004ffe)={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6, @random="1fd4babda70f"}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc)={0x8001, 0x6, 0x4}, 0x4) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5, 0x2000}, 0x4) 2018/04/10 14:32:15 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @rand_addr}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'vlan0\x00', r1}) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000), 0x248}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000000), 0xff60}}], 0x2, 0xfffffffffffffffe) 2018/04/10 14:32:15 executing program 0: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$int_in(r1, 0x5473, &(0x7f00000003c0)=0x2) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff, 0x9, 0x1e000000, 0x75}, 0x14) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="bdf22d4d81bfd5a9741abd502576bbe92024251a891ef73c8f72f2eb5fc7759a96f56b5758fa7c43bc9bb19fddbe1cc2aa5509a9b135965e2f3333d3c01daf7ff2338f5a2c207b395a10739c3730918bfff84bc8e2c82c7986e552c906a7286b8166ee32d6001c76643048fb0f25e5b139a33da121575799e5bfba619be281f9a41cbab17113f57f42d1e5b80c9761f8ca47cf3680c3d69e3399baaf50ae7aa4f8fc466113105ae83402348e2a45576f98eb54a2e0492e1011115a62d0feb729e40c1823385a3c0c8eea2d10a276691a49063a42d4"], 0xd5}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000140)=""/176, 0xb0}, {&(0x7f0000000080)=""/50, 0x32}, {&(0x7f0000000300)=""/192, 0xc0}], 0x3, &(0x7f0000001500)=""/124, 0x7c}, 0x0) 2018/04/10 14:32:15 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x20, &(0x7f0000000140)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x5, 0x1, 0x0, 0x0, 0x5}, &(0x7f0000000940)=0x14) ftruncate(r0, 0x5) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) write$binfmt_aout(r1, &(0x7f0000000280)={{0x0, 0xc3be, 0x1, 0x9c, 0x377, 0x7, 0x17c, 0x9}, "2cebfefed8320229ce2f873389f41391897921e5781e3665cebec83f40c6cf314746d3e581d68a943dbf0cb9283ced22ba6a4a48a28bc7a6e692ad735e53e08d01117227dbd7cfe8330186f69108b6df87da2259004be99d882a1981fb125f15808dd0032b3c8581c58a", [[], [], [], [], [], []]}, 0x68a) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffff}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0xe}, 0x8000}], 0x78) capset(&(0x7f0000002ffa), &(0x7f0000002000)) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000005040)={@in6={{0xa}}, 0x0, 0x0, 0x0, "3a5a2e498096c1934b763b7f3352fb530751451ac825a402eec0c934cf8849557b9b13bd0ef6115fc126ebcfd4a4e8c53c113e7a9d51650e4011ea3f20bdbd99588fb09731f3dab2dac27a74be15acc6"}, 0xd8) timer_create(0x3, &(0x7f0000000a80)={0x0, 0xf, 0x4, @thr={&(0x7f0000000000), &(0x7f00000009c0)="265cc704b32410ff8f8aa4151acc42098a95c52bdbdbf64eb5578aa2c7562b15cfa2e31126adb1a0a861e7cc3ae9246bceacc4d1927256e437b9b66d2c1c502a3a8c6b8fb5cb7db3ae1e930bd32ea9fc5c10ffd88734bede3ebc81bdffc2b66b760813761404ee4ecff4a1544527e079baf5142fabbcbbf9ff56a4885f71fe5cf74eb33926b1a8f26c3a4890e9d89f8146f2d99362486199958baba610f35e94fb2695f5"}}, &(0x7f0000000ac0)=0x0) timer_settime(r5, 0x1, &(0x7f0000000b00)={{}, {0x77359400}}, &(0x7f0000000b40)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000180), 0x0) bind$inet(r1, &(0x7f0000000980)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0xfffffffffffffcc7) 2018/04/10 14:32:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000100)="17000000020001000003be8c5ee17688a3000008010300ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018400000000f5009cee4a5acb3da408001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b60265a0865fc8152fadeaab530d7eb4bf6ba2112ce", 0xfffffd65) 2018/04/10 14:32:15 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000080)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x38}, 0x48) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80080, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x4, &(0x7f0000000040)=[{0x8, 0xef, 0x5, 0x5}, {0x1646, 0x7fffffff, 0x1, 0x4}, {0x7, 0x3e1, 0x9a, 0xfffffffeffffffff}, {0x7, 0x80, 0x1, 0x81}]}) pread64(r0, &(0x7f0000000100)=""/39, 0x27, 0x0) [ 70.637860] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/10 14:32:16 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x40100) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x1fc, 0x0, 0x0, "7175657565000000003000002000000000000000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000000df"}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) 2018/04/10 14:32:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000001c0)=""/210, &(0x7f0000000000)=0xd2) sendfile(r0, r1, &(0x7f0000000040)=0x40000000000, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)={0x6, 0x200, 0x2}) 2018/04/10 14:32:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mkdir(&(0x7f0000a7fff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) creat(&(0x7f0000000440)='./file0\x00', 0x1) sendmsg$netrom(r1, &(0x7f0000000540)={&(0x7f0000000340)=@full={{0x3, {"c0fb98458277cf"}, 0x4}, [{"8d8ae582154d38"}, {"3e7c0bd42b5134"}, {"af32d7e7dc7c87"}, {"3ac9e66670165d"}, {"a2043fc07128d0"}, {"f79a677c31ebd8"}, {"26068b6d934b94"}, {"a56f54b9239f7f"}]}, 0x48, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, 0x2400c800) unshare(0x40600) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000240)="c1", 0x1}], 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000580)={0x1f, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) mq_timedreceive(r1, &(0x7f0000000280)=""/27, 0x1b, 0x80000000, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) r2 = creat(&(0x7f00000002c0)='./file0/bus\x00', 0x0) utimensat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x0) setns(0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x4) dup2(r2, r1) readv(r0, &(0x7f0000001480), 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000400)=0x3) readv(r0, &(0x7f0000001980)=[{&(0x7f0000001640)=""/180, 0xb4}, {&(0x7f00000018c0)=""/182, 0xb6}], 0x2) syz_open_pts(r0, 0x2) r3 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x9) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x6) creat(&(0x7f0000000040)='./file0\x00', 0x8) fcntl$getflags(r1, 0x40b) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/3, 0x3}], 0x1) 2018/04/10 14:32:16 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000292f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = epoll_create(0x2) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000000c0)={0x0, {0x2, 0x4e20, @rand_addr=0xfffffffffffffe00}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, 0x200, 0x4, 0x80, 0x6825, 0x80000001, &(0x7f0000000080)='sit0\x00', 0x7ff, 0x4}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f28000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0xfffffffffffffffc, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)={0x3, 0x1, 0x9, 0x6, 0x101, 0x9, 0x800, 0x3a, 0x1b07b7b0, 0x400, 0x1fffe0000, 0x3}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/04/10 14:32:16 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000c80)='./cgroup.cpuosyz0#', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x86d}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'rdma', 0x20}, {0x2f, 'rdma', 0x20}, {0x0, 'pids', 0x20}, {0x2d, 'rdma', 0x20}, {0x2b, 'rdma', 0x20}, {0x2d, 'memory', 0x20}, {0x2b, 'memory', 0x20}, {0x2f, 'io', 0x20}, {0x2b, 'io', 0x20}]}, 0x36) socketpair(0x9, 0x8000f, 0x3ff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000cc0)={'broute\x00'}, &(0x7f0000000a00)=0x78) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r0, 0x1408}, {0xffffffffffffffff, 0x10}, {r2, 0x80}, {r2}, {r0, 0x8000}, {r1, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000fcff00800000000000000005000000000000007f000000000000000000010000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082dda20faa1940000000000000000000000000000457b614985"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)) 2018/04/10 14:32:16 executing program 5: socket(0x1000000010, 0x802, 0x0) 2018/04/10 14:32:16 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={0x0, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000380), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), r2, &(0x7f00000003c0), 0x0, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00'}, 0x2c) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0x0, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4000000000004e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cecffc), 0x4) write(0xffffffffffffffff, &(0x7f000095c000)="2400000026007f000000000000", 0xd) open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) 2018/04/10 14:32:16 executing program 6: r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/232, 0xe8}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x10201, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000003c0)={0x0, 0x10001}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000440)={r2, 0xffff, 0x4, 0x7}, 0x10) ioctl$TIOCSBRK(r1, 0x5427) r3 = dup(r0) sendfile(r3, r0, 0x0, 0x3) setsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f0000000080)="40ab429687240a3cfdff88ce29599106721da1121009e47e2f65fb0c626d542c3f1020de52be2371430006803234daaae1234e9aaa7a8456aab9db51b69209758f716e67e8354e24e3274329e6991619748757b132dfb2c06a650dd3fc5e0baff080d2b15bd03bfc0487f9fcb31ef552e3a3ccd25298edec1a52bb07d3322cd649194656d00056a7fe2f4b426e540f87f6ef94ce09717376013b17672c72007eb752fbbd13583c18592bf5aaf1093d5f3c2c17a0f3871d552f5a28fba9d268a6c13e48bcd9", 0xc5) r4 = open(&(0x7f0000002000)='./bus\x00', 0x400142, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={r5, 0x100000001}, &(0x7f0000000380)=0x8) readv(r0, &(0x7f0000001740)=[{&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/90, 0x5a}, {&(0x7f0000001600)=""/88, 0x58}, {&(0x7f0000001680)=""/132, 0x84}, {&(0x7f0000000040)=""/56, 0x38}], 0x6) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000000)=0x4, 0x4) ftruncate(r4, 0x8005) sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/10 14:32:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score_adj\x00') ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x7, 0x8000]) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e23, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff]}, 0xed}, {0xa, 0x4e24, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x5, [0x80000001, 0x0, 0x1183, 0x80000000, 0x8001, 0x3, 0x1ff, 0x1ff]}, 0x5c) writev(r0, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000001c0)=""/209) 2018/04/10 14:32:16 executing program 7: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000000180)='./file0/bus\x00', 0x1000000000) mq_timedsend(r0, &(0x7f00000010c0)="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", 0xfd1, 0x0, &(0x7f0000adcff0)) 2018/04/10 14:32:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f000012a000)=[{&(0x7f0000000000)="290000002000190700003fffffffda060200000622e80002040000150d000400ebffffff00d200019c", 0x29}], 0x1) 2018/04/10 14:32:16 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$unix(0x1, 0x7, 0x0) getresgid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d00)=@broute={'broute\x00', 0x20, 0x5, 0x7c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f00000000c0), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x40, 0xfbfb, 'erspan0\x00', 'bcsf0\x00', 'ipddp0\x00', 'ipddp0\x00', @empty, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0xfe9b564e24b0956e, 0x0, 0xff, 0xff, 0x0, 0xff], 0xa0, 0xa0, 0xf0, [@vlan={'vlan\x00', 0x8, {{0x2, 0x6, 0x89af, 0x1, 0x4}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0xffffffffffff12a2, 0xbbe6}}}}, {{{0xd, 0x61, 0x655a, 'yam0\x00', 'vcan0\x00', 'teql0\x00', 'ip6gre0\x00', @random="19f0f2c3079a", [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @empty, [0x0, 0xff, 0xff, 0xff], 0x70, 0x1d0, 0x208}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1ff, 'system_u:object_r:ssh_agent_exec_t:s0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@random="855c721aba57", 0x10}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x6, 0x60ff, 'ifb0\x00', 'yam0\x00', 'gre0\x00', 'tunl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0xff], 0x70, 0xa0, 0x1d0}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:cert_t:s0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x0, 0x10, 0x9100, 'ip6gre0\x00', 'gretap0\x00', 'bcsh0\x00', 'bridge0\x00', @empty, [0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xe0, 0x110, 0x160, [@owner={'owner\x00', 0x18, {{r1, r2, r3, r4, 0x6, 0x5}}}, @vlan={'vlan\x00', 0x8, {{0x0, 0x1, 0x88e7, 0x4, 0x1}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xffffffffffff96ea}}}]}, @common=@log={'log\x00', 0x28, {{0x52b8, "0b199ebff7d5f3f17debe408c4022e306dc1d0156d94d88ab89af314eb18"}}}}, {{{0x3, 0x20, 0xe896, 'erspan0\x00', 'bond0\x00', 'irlan0\x00', 'vlan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0xb0, 0xb0, 0xe0, [@time={'time\x00', 0x18, {{0x5, 0x4b, 0xfcae, 0x149d1, 0x7ff, 0xffffffffffffffff, 0x3}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xd46}}}}]}, {0x0, '\x00', 0x5, 0xfffffffffffffffe}]}, 0x840) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0x40085112, &(0x7f00008b5fb0)) 2018/04/10 14:32:16 executing program 2: pipe2(&(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getdents(r0, &(0x7f0000000b40)=""/4096, 0x1000) lookup_dcookie(0xa2ab, &(0x7f0000000000)=""/149, 0x95) 2018/04/10 14:32:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_newaddr={0x34, 0x14, 0x503, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x80) 2018/04/10 14:32:17 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x4010, r0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/04/10 14:32:17 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) fallocate(r0, 0x0, 0x4b99, 0x5) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) recvmsg$netrom(r0, &(0x7f0000000800)={&(0x7f0000000140)=@full={{0x3, {"4ab77b9489f4ec"}}, [{"11cedb7ab068c7"}, {"bcb06dcb88d191"}, {"99912f35caef51"}, {"86d11db2145492"}, {"d5e61f2e1e124a"}, {"536816d975b9ce"}, {"b9243c3ccfc434"}, {"f608af44088a30"}]}, 0x48, &(0x7f0000000740)=[{&(0x7f00000001c0)="a3b8309b342cc64e5d165747a96dd2ad48cf996229b2e737f4071342eddcd20116e69a33bbed331a4d1addcf1dbc075d0266bf5c1f384c2e7163473e865a444bcf24f069b2c580c2f16c305c618e8e232895aeca529ccfe5a4b24b8763909301a067f25034b5315f3b98297a6337f477372fdd07d13dac3aba4de417c993ed1b26472dd61f4174e70e799d", 0x8b}, {&(0x7f0000000040)="693dabca56a7d6a4e5a0a0cbc74caf8b905cc0b868449744859f369a", 0x1c}, {&(0x7f0000000280)="f11cb9f8d32ea9b2c5e8e88b775c5b319f50feb5bf3e0c017ebfdd1382f21c925fc8058eac6100681c618c290267f3e17dfdc3579d26966f82365e2d58112631de79caae4f8554c3397a6e0d6a4b8d641105210e7a9caf244eae50b4f8d91dba7c03b994caba43ccb9284d00cbb647cc80f98263a7ac860acc224c12b0a9f28fc8", 0x81}, {&(0x7f0000000380)="a6d383430c296a549a2d622c5780dc098da19e8c0e65d7cf902b684d6d84d447a02e8b9e9c6e6f44f1b7164d6dd048081a001cc628479a6ff6664212aa7ea82193fdbdb48b4857ee32edb4aab7455fe13d2a40e51e536bfe9310910d8253489e", 0x60}, {&(0x7f00000004c0)="aabb3598889edb5f9234b293ce9f7a84082801b3f91eb903bc7631460d29c62fe11f870c2f14b26c73d1d7d0e49ee07d56629fbe68cf90407331b45e7be64636929a5f4fa591c733b0e0e6ad29e746411e0d19a2bed26321b5a8552608130f92c694f0ebad20114ff2709366ad4c3f8c993dcf57c26e5a3744cf8d132bc9ea2048772ad5b775d307bf96ce28478c8b26e10883664a5883caba074a49417f54815ac0db9c5379cae896c821aedbaceacfc6d7ab2302df0d69c2148411a518465d66d38609ebcdd8407070d89e9686d344e7bb3ad09b36934fce6e", 0xda}, {&(0x7f0000000400)="3d1ab662d0b52952fa81a7eb6d5655985b7a23aae458", 0x16}, {&(0x7f00000005c0)="358b087f07927ad401673f409000413d8cb72c0473d84c08ae8ce959fe9a25e85d0960cccbc39014215cc3a319b6f35450c9045db608fd95d6a12b6697d46fbbc16173ee059d", 0x46}, {&(0x7f0000000640)="08d91517ad336971fb14094a8e57487df168016c7ec0717f901a79d6ad4d06021666921098c6e4bd875f722fe90158e1b665d3c7fb0a2c34714c", 0x3a}, {&(0x7f0000000680)="f37362b01fa5206e354c02b7404ee6b792766edd11e189282d4af6eab2caf8c62351f6962ed638ec264924e4f2745aeabd9c85480d981d7a18ca4311fb81d2dc0ec7a79a798afc70238a112691104a59f727258932b392e20d8b2234599fc6b15d2aeddb572b518d88b475631d9b0149969aee8d99a1c262e9da824c9e0c3150ddfd1eb7f9014ea6edf081529bd0b86bac5f1256de8f09decd9f66190c1ce39551e15d204f4ebb75f89a0895", 0xac}], 0x9, &(0x7f0000003040)=[{0x1010, 0x12b, 0xfcc, "c3463047706087a5b66a9fe91b221cc7aaf34e2898bce3ac1c460356fccb87d4708e259a5810aa911c7b43ab28b459f91d6b790b0a5fe1d4a291eb9a399a7adedc40632fa51a47660b7d94b5e782175b4823b8ca7dca44464fff2277d0d50a6a87d08e59e847d5e9c358181bc38d999c7b7afea8a609fe1f7e741757fa40ece3b656960f9313c28e5c1c2be30f08b5f0310dd0c44da22e54e7b91695adf3e1d495ec478f28843b51531dd4db5a3761d9aa2da685482b533468e25132960b1bbfbba066bc51e1e42f0ded221d23c477d5c568f4c819ffacf964e4d1157d99138432a93a7b7f3171b86e24ec70b153a851e7e45d5306297ff3a72393a330326aa3cbbf9e8fe5ae4fd1f3d29f2c959393f90f6a319e9dc5f9e220d914844203685252b37355ba1290e5135b8693573e09138c9d939973a418581e06d442454e9cb7037e3845cf9b740331663404512ceecaa8e09d1937a3b01e0737e32c89563ed9bcbc12bd67c9054d1f6517cfab3a46067f901b1db031c4c752c4c496dc340c2ab6f451abf6ad0c15861084b01ddefd734229857f10ebf479f32fe427ee3b3d263d88b9c438af534df908284be1afaa21227ba3da0596624c32dc460126512113a4a2f3c9d73ec2820aa0cf787cbbf00d33158b2359d62af1c82b683be767d573569845038fc09925836054f59f8ebfa4957d0231a3a5bba46c0107f9fbd48702f0ad96ba7ef405d71ef8b01b57a695883fcd09352ad43ce973b635880617df320641bb0f9bbc7df2e46e800174c35503220b1e20b5cd696f741c395432bd5715307033e47ad0c568a7da7bccdd4ee3c906c4f6517e6374913f8d469f4650bab210d8280e7abf496688a720fe4ea61de8cd0ae5ab7a4a75219323bb139b320fb794a42b732d5bc3e0429570ec4a352e299630005c0bd882afa771abbe4a97bcdab4a5582b9a5851fff687e5cba90697864af552368f7df5a24d1c7ff920ec1a31f2b0d58c21da8025a44af80a8ec0ed9c8ea34b9ad3d55e40f622f8c9b8689ea764ca241e371c65860df40f77439d580780275c92a5be1480de9af601e881625491dd0c2bb6def60ec140dd62315dae31309633dee6d2286db96f2b472772655029a58a5a170e034ad695d3584c7eeda59afb09d40e48b5e2d7b583fd9a884888ad5c869e512686d893618deba7db0f3efa8dc4390dfac46c8b3b7dacfe48f2ae88a554dc00ce356763dfbadb32da49ca1d4276c5d373a169409c2b6202b7f8709b40609fbe0b2f897d1ab61352a4469b54283d9f1746b4e1e616d8b63ae7ec32a8ce75cff77fdbb315dc76fdea386264bb52bf90cf4a765936dab46f22e8df53425db3b90094ca150765ec2b3367f299c20dce85bee6a1d2ea69e1d43f9aeba490df4e4247e0ebe4517bd216a7b5dbe1d0ea49350a2b9658b5f11bfeb281c4958f39eb9542f80b0e8907e5d8b093a284d034b712c2182b29eb084104b4527052d423600a1ca854330e88e8a70217809966b4c9e43141ffcc753ed0bbc022f1443de0fe9994a86d39432baa238c5a2ddd05af8e29440dcbf2da9b5b88bf2fdd00eb9148422d13d2e2653c56d55294d0317b92da7eb03cb7a81d9967c1f3120c4f0bd8521281516685d8c09da02658bb1b7bba61166d277aa4a5b66ee9d0a9ba770c870cb870dcaf5cbb62e3b5041db0f3f79e20f4336b101b415c7bbd4da5ea733ce360394f18b1fe0157d902153fd0ac5e28082d0375b55d38c379875e421e873eee80fbe181c7e4685a552c096ec482d5913c5a1ac98f9256fc391cae648f90872816e48e5c2b8de09bbdc5044a070f8be16f7a12389b592a080006c4cbc49535a5c1d9ec423ecf74e313d0c5a2effff51fbe33e07ae94a560752a010a0bee4638ad3000096c70cc185b61459182a716c9a73a457a8294cd33a2c93a4eeaebebb11da45073b1b8d32b8fe8de56d610d961e6f2e1556818b5290837e48b8e5fad706edf28cb4868d3ef1f2b43fe1b8a74a14ac615a37343d3b5bbd38286fe068780159b33df3ff0d0532a115c4e0e7b505d0c11ab334493b97390ee2fdf7cc39984b7a20c269d374fafb37ae97977007b5b3a834adf081f19b2cbadbb90db06cedbec7c63833fe3277efd6cb2ba4de73af7c8d98429562adfb41119013f6a06c504b6033daf57da56ecdf9245510c84ae246b8e52f05b56267940adfade39d4a6c3e9a6f0fdc4ea2be1633336db76587a2032a7fbf8e15283955b7526ab04680df44610513cb5f3ac6291df955ec828fcfadc0de2b97ee7dfedd8469961dadb9aa582fb59d63b6b253b912dd2647737ef373239d5e3264069574bcb2df56c03531f7298cd7698a8f143a388695c8514bafa0ea1e338c80fccc0fadb2d73026f68749ad4009c8717869e67e4a92564de617062b9ec008e6d9a961bb6145a2e0d3464d13ef2d8517af77ee0e6076ce2948cb73c92a5d7912f10e62bc2bc0a3e77bdf08c52a85147659b139cce03375292c264ed435edb3d7a4e9e5d8a774e51ceafabc35fd75f1f21e10def616aec3e9970a713f949feb11be01e98a47ca4083052e428008fde004b7ba4096201f7e90fb72746c9ee5c4398665389e92758c3ea37623ff0c0086737e838e81c1c02f321c111b9e7ccfa35eb6360046cb5de57c09b7e5914f3a5724cf18bba288b39d2c389a1ad341ee38bce1bb53bfd7a8ebdca923b44c10df9c02d8eaa8448154cf56b655ef2a0907c0b4e19666da482654adb5d682a0ebb5fa994282822406ca01a29290fbed05e9331445b296792339411408f8f24c33d9dc951891a7eea1cfa6b077f2b67c2845af11693ffb6c56185bc8004eb86556dee40750e20016fc0d794a31908c691f61ba52b1b56f71f55013dda12e80011129edc0ddd78bfb9d875c9a21bbbcd6e832be2c89571ec0f40d7afc82e2859102fd725f0bba399721de3a4739b8d6762df97fd29fe3741b502ecfea7dba3a3aa5d2e4f7b1763c03c93654ffee2004bb41a263346ebf941f94b8619b8367724e79714d48cc8430249bdb26305e5070cac154f0b98b63239a506c50e899773589e21e3cda7bf7ef872d8f0d727ead4e340c9ff5c43b2ea2fbaf329b4f35fab7f53ed567fa7a0ab4603034a9e37d629661cc82a478971f06ecba2477ba4cebc0b08a689fe668fec4739f6aacc0087b1c8faa663de32a8d4e5acef88fdbe16e1b435491d03e25a47881021f6aa677a039d798e25fe0d46090b2ee2c336fd27b3ecc73e8d332bb9734b9044b9dfaf5a8591ec1190fc76a3f93ec403f6730e16fceab046e496da478657f37c336c3c8f5acafef7b10636e6e776558c5c5b627417e01fc426fd984d8b0554ec557fb10cb8f702858a989e0964ee378af533ffaaa550230339481454cb6aacd57a1f8a6f4a606ee64830c4ab60e77efdb5f2b5ea1d178c8a158a774ccf943bacefc4c5b0de3d46fa658c240b49681fdb9cdb1e9a2ac5b3593127348caaf64bcde65b761509933c5e1331e317a507fbe16b0b39b62f4e59b24a6739153c28f9f5850b05566be029ec22581a1bcbe9c1c8b4656e3bdc82d6f466816cdd3d2d0ae9d4f4531d198254b1545b1d58c7fc0a856cd1f7cfa41248d937ba2635784967cefcec600cd6843b6a6fc18e4511157f34660a5f2e8f48cf79eaf2759122d35bce6efdf2298ecf7f1b37fb3ada0e4bc98928c3612805b038ed38360466e857372d10ff747b4ab9d62b794218ff44aa6a562a2f82991cda199161987616c91ec6bd54a74fab6813e34ef5f1ed8640daab8485423db2b86a80460c48fc6834e3056292399e43517ff714874f88be8e84a7189b97907954889a6539e09397db760b851b9bcd1ed5deefd98c88032dce9441c1d7ae81fd39f12a4122900a2619feb5be4470f040b2db53a8cdd31d6b5ee13fbef40e9278bf0a020da9da0799043ec2b2afec50332f1d5cc640ba44570cf82034aed8440e8c7d6fab20fc0bb8aedb0f552394a82135b0da6310c13c26a433ebaf4aa1bb1c07ef2ab558c6517a9c5b1c19f0668210e789ef23581dab5a86cfc2e4bc2d14d3edb4088c1f2a5572522e6db033903d74b58f4e5eeb457c0d72073a0a541e17285801e8636e950b8c3ae4ff1425c98a083af8fbba8dd84c6f559d12bd3052ce4c96285ad7d5c04963de3446dee0b1c1988db752414c432fd3ee8a6f61be04bdb62361441e121f8d13b3d360fc885c945960671e150dd7fa088602f0f0b91b46727ef8e2191190dcde887b79cbd1620ddc6da8e77281f74b6b1d98ec7bb10a5b0d584f557923352fed0f8a8e2f83c9cf70b606047799dde550f1240a6f9dbe767af8d2669dfd8536ff4d48b6168024ed5da1b8db82dd1413a0c09abc6a605d5ac77f9f7314ca49d6784f9e2960ba400826fc31cb5d0d72e21d646e13c08f6e925e93be7e55b4c4ead88781a9a7d91f3a3e6642655ce73c832d7e6ca3da923b6fe186fe587619017af446d9c636f6c41afdbc836c5824ecea1ca1ba19551e74f809410a62d6ad03796f42a15b81ab228c4d0c153382d300aa57afa7cd7f9251d9d748b6949a8750ba082b15b78051327ff860099cbd602b1ec1be1e299b2c1af5b12379f87fbd73eeb3174cb045a808c6be866237d81b0f271db933ffff0e1f14b636fdeee3bb7e5f704e22fb7ea54f4dbc8d4f63dcb8bbf3ae61b6a329b724332409406b4e582d75b0c6fca925fb6add4c59e8abf31600a2f5938f0a9db51212175ecc09fe22e73a3d9f8658f0eb509e0da2c33840f7e7b525598f5d2d7f5cb8c7310e3f7537150bf64c2710b3acdf91c16be084cf00091be7d0a7b658702d2dc6abd5ed9658e2f521f87dc1d76f3a5c95a26151694745281f28328910e8b1d012dce748c51e86677677bdc419bba095df83303dcae4485df02f059617aec00669f114a152bd38830c761d58010fdfd68f6687158fdff36e2c1f55200b9e786ad80a486cfb526bb749a6ad325f64b62320aa2f347657f9d3344039f9e0a866456cd6d13a1d9854630551f012e0a0dfa7926d993f3b36eb424e0abd84b9835305711dc16d75fc35cfb771d2b33b765b7da38b176569164225fbb3c7fd523141dd4c453bf1cd93f2ef3b610d4aebffb2ee7fb0364e8bf56e4247c67bf21a0b366df65cf84c6b7617c4c4bfe7aed0e73edd6ecd3575d9531c65fd1a5686be72135a9a93d27e824436f8593096be467d5d8acf7f7758caaa6c93b5cca4e82224ba01cc2525762bb32dcd77bd41a33350e0d8dc44a84456480093cbe48b7e53785dff299e0185e28fdf20d571d8ad7f36e8fe6cac6671888f3055f17929e7fa3c6fc15d8dbf0d2e815af7a505d59c16dfa966175b76a091e83c7858f3b00250d45cbf742b0cf5d179c15925e5abcba51324a341721a640d1e42bc12ad2f6fb5328ab6f0590223b69bf0e36d53b23de5ebf35b657aba8ecda10b078dc5ab6ddf467c0ca11d738712dd05054d38741d956af7f053ae8d040cdcbb10987f60fc590b0479256daf29f9fa54ee906ac1fa976948e2eb35b0d4f51779b6267b631156052a62d6bf2883cdf6d8cd3cf9b37c82194f6fa4734fc59482f73c8be83b2463688f74e99b79757ba1d4aa233c15a5c382c2c7a49f6d667e03785316f70a7f129009b819da842d7b6b43f6eff2f54f2b230a1f6b1a22c095fb9bb6f18d38212d9c54afaa3299fcca7b74625e7f3af15724990573bedf284473b97a1fe78ee674d8bfcc32fea43bbf184fb2e016c7c9bdf16a3c42a468d7ea19d7b1882b8bb37a75199ea"}, {0x38, 0x102, 0x0, "005207f95191a1d776e8203b9fa2cf2c283cddc5e46db55bdd7b5d1296854be3b07fad"}, {0x38, 0x13a, 0x3f, "4b60ba054c724d89aac613fb072989241ad28b2a6d6ceacea60e53c92f94def7b7dfa6eba00b"}], 0x1080, 0x4040004}, 0x40000000) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) preadv(r0, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x8000, 0x1, 0x7fffffff}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x51, r1, 0x0) sync_file_range(r1, 0x0, 0x0, 0x3) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000840)=""/72) 2018/04/10 14:32:18 executing program 0: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000b24000/0x2000)=nil, 0x2000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock2(&(0x7f0000b23000/0x4000)=nil, 0x4000, 0x0) 2018/04/10 14:32:18 executing program 1: r0 = memfd_create(&(0x7f0000000140)='/dev/ptmx\x00', 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000002c0)={0x5, 0x7, 0x2a, 0x0, 0xd068}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000000)) read(r2, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000280)) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000000c0)="07dad8c74861882754f1f71619fc8518a2fad973e0057b1e9515c3b5ef8fa0de97975ba8ef89717cccd1af9db72326fa63cad8fc64a1ff1e7ea2f063e1541df91445c7246c1b") ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000003c0)=""/169) dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) fgetxattr(r1, &(0x7f0000000180)=ANY=[@ANYBLOB='os2.keyringppp0systummd5sum\x00'], &(0x7f00000001c0)=""/157, 0x9d) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) 2018/04/10 14:32:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x8204, 0x5, 0x8000, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x1, 0x80000000, 0x1ac}, &(0x7f0000000140)=0x10) 2018/04/10 14:32:18 executing program 7: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000480)) unshare(0x400) mq_notify(0xffffffffffffffff, &(0x7f000063a000)={0x20000000, 0x8000000000013, 0x2}) bind$ax25(r0, &(0x7f0000000000)={0x3, {"49e41222d012e4"}, 0x400}, 0x10) r1 = getpgrp(0xffffffffffffffff) ptrace$setsig(0x4203, r1, 0xfffffffffffffff7, &(0x7f0000000440)={0x39, 0x100, 0xffffffffffff818b, 0x80}) vmsplice(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)="8193d68ab11d0aeafb67b263f6051e5b7ab896d67d584e9f65865c81a1023eaf2b2e30d36ae11b5ab16a14706534548f87094598635325816c41c4061499ff3afef9d082a25e61b67344c7401b0f374a7de025a245c4083a1fbeddbbf6899d41de7d9378dc509b10b013", 0x6a}, {&(0x7f00000000c0)="34017e5056639b1dd11e41e6c59b0ed1500f0f1b0a2c35e2be0f004bc2e23cb880b63d85646d95ff1a3c8a576a74f9b0f8a392ca9b6e09d5c6cb6f01f29ed9d7b425ed2403a2b24d3844e894ae81e57eae45e79d5984714204bff6ab97d60b3de94357cf76a3b97221bb7b5ba23d856d5eadfed449f4a2c31901ed81edf76994671e1a458dcaa631486bf3a2ed75ce2ee214ce679f9c8886900c9923dadae043e4feacfd832532e52acd4c1f", 0xac}, {&(0x7f0000000180)="38bf2d4a491bae13c06929af10b2c9111eaeed1d8588d23153ce3ad639b297577f70e2a5710a8307501c73b485d858ae2bd6e979bbec05ce9df6de6a6215db834356cbbf255216c0e9b0380af0e315150d9312812c65970993621bbf62c2be61b4a50e1ccdb9397bcf69ca95f0d4581b80468a067d3c385b576f6e2a9fb6173f96ebd613c110b30e6af10f1a15128b2853386c7961918d52d980ded9418405e0eca9", 0xa2}, {&(0x7f0000000240)="79334be41c6d424c7493506a7be5d552cd460e57e16891b7f91c5c3fc9777831d341a815240065fb4edea303d71bf909540ec7a8899ee9aff746bae7fabf8a07abdae3d41903513671ba22d52af08e712db2e8c671e6", 0x56}, {&(0x7f00000002c0)="e13dc6747d9a2a32176351d0ead1a47a4a03", 0x12}, {&(0x7f0000000300)="9a2cb18980a47bb28bbbb3dab2363d6386255703e6dc9f762ff2f75c1f1dc4b927925522e5f7aa1ca128a9f7a4e71f03bdf9682ce33d80dc594f13e8555e7c8ee73a5be91a9f0aad97660987aa566a7197ae9651315793c7dcfd44361a142cd3d119da63ac55c37f1433bdef175c151d2194e089407b3508ddfaced0e113fade80b1fa0d5d3ff0d9b1b0b6185534d169e449c109ba3f0f20cbb5d07aeaf197028c21aa4aa7d097e702ee8c84323a2f5f3bcbf4e46ed773433a9f789102bb", 0xbe}], 0x6, 0x2) 2018/04/10 14:32:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) r1 = syz_open_procfs(0x0, &(0x7f00004cdff6)='ns/cgroup\x00') ioctl$VT_RELDISP(r1, 0xb701) 2018/04/10 14:32:18 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0xfffffffffffffff7, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x28) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x8}}, [0x1, 0x1, 0xfffffffffffffffb, 0x0, 0xbd1e, 0x5, 0x9, 0x7, 0x0, 0x380000000000, 0x3, 0xffffffffffffd2bf, 0x800, 0x1c7e000, 0x1]}, &(0x7f0000000380)=0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)={0x0}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={r3}) prctl$intptr(0x3e, 0x5) 2018/04/10 14:32:18 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000002e00)='uid_map\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005380)={0x0}, &(0x7f00000053c0)=0xc) fstat(r0, &(0x7f0000005400)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005480)='./file0\x00', &(0x7f00000054c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000005540)=0x0) stat(&(0x7f0000005580)='./file0\x00', &(0x7f00000055c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000005640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) r9 = geteuid() getgroups(0x7, &(0x7f00000056c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000005700)=0x0) stat(&(0x7f0000005740)='./file0\x00', &(0x7f0000005780)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() r14 = gettid() lstat(&(0x7f0000005800)='./file0\x00', &(0x7f0000005840)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000058c0)={0x0}, &(0x7f0000005900)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005940)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@rand_addr}}, &(0x7f0000005a40)=0xe8) lstat(&(0x7f0000005a80)='./file0\x00', &(0x7f0000005ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000005c80)={&(0x7f0000002e40)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000005300)=[{&(0x7f0000002ec0)="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0x1000}, {&(0x7f0000003ec0)="685a023eec56c5194011f5ea0cc51f1b1fd6f7852f6e81a6f6752751044dcf0147d3bfb9e03fdef6376e65778974de02", 0x30}, 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0x1000}, {&(0x7f0000004f00)="c116d18dbfba35fec774bb97c03ac3f0b8248f628b28627b94c31aedea9fb2f4e0de3ac917cb54eec35b05de6d412755e5ee669066143d1fa3beaadd6a224cb353131ba0fa01d1dba86afd3be08cf3b149ea42aec55bad392e618c44f3fedf00858363f23e7a4ca006cfb35aab5d8c8fac45e5725a416a845abbc713faa42516a9ea831b05c90396cde8dc99d9ca6487c99193cc767b5d7b42914304fb1792d40339000f7d85703324", 0xa9}, {&(0x7f0000004fc0)="21b3f4a10713807cfdce698fb144d3cd093c619b83a20b19ef24ebe4df47b1711b5d8cff19a080ca81f2ba98c3716e67d88bdd29fa67dd9289079a20f3fbbde7fc1c45326b3c5f05fadf6444a16e0d40157f96eacbeb951ff7c01d0ccda147285394520669412ed4f9ebad5d263035498c31a646d84f75cbc1493202024f", 0x7e}, {&(0x7f0000005040)="6bbd4c3c5f6d99cc15ccd27278ac6a462747d5adff78fdd6837573e6855a44fd1419ec888cfb1fb68202dd3200ace99becce090b89a21e01134a63f5ee00994b72f5b3e37808f6ac328757057a59f615c950e3da6920320babec0da2b50b8ad6971902f251f4fad1be2c8ffa95731d4c3d7df3b43ccd676328ca1add9737f2004df03ac78c1154df9221df560c172c845ffd90a4cf2a695f5bd37dd7673565e70298fe5a18d41e55b297c907f0657fcd3f88289ba29faebfb880c95fddbb43f2dbd275d4a7", 0xc5}, {&(0x7f0000005140)="2faa1bb30c8e113afea37f4ced61734c7f28f405b81b528f750de81c9d5f13819ae5b8bf55ba59f7a98ac3fce6bf5f67eba557e053fea31912d27759e325429a95f0104288d38664f4b9479aa6e14c7baa1aca2603c33f3f3cf534f17eaa39a242fb7d4628766e420bac2f2f9649a3ccad753d38dcf97567805c2792fac3ad31808c3cadde8ab11a863611a8a7c35742bfc3fedb46c9d65ed4830b7738c05887c271c02a2c4674b66841ba66b546650f9bccc0fe6aa3ff70582cca70a4fd270f15288477530cf8c337f44ccf3a4c1074461d0c6e805ddbca8730bc8a1f50150fdb", 0xe1}, {&(0x7f0000005240)="3e023123fc78e1a6be140302573a5a7b9b60d4d94118a70aecaf6533327a3633dd45a16eff47eef2644ad8e0f4f1ac308ce73061905cb198215301e2f04a4e9284b6fdef1f99b26e849f3f6a2d70bfd19d9f9d6cca120616c315864029e9de5ff0a4c56d0bf19eb0a1534b02d4239c8b303583916e6010fe7905e24051758a7e0fc771d07f55bb8c1ebd6a3f589a02198a14cabd96969ffe3698d777", 0x9c}], 0x8, &(0x7f0000005b40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x118, 0x8800}, 0x15) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) r20 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000002d80)={0x0, 0x0}) recvmmsg(r20, &(0x7f0000002cc0)=[{{&(0x7f0000000000)=@ax25, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)=""/11, 0xb}, {&(0x7f00000000c0)=""/74, 0x4a}, {&(0x7f0000000140)=""/188, 0xbc}, {&(0x7f0000000200)=""/200, 0xc8}, {&(0x7f0000000300)=""/132, 0x84}, {&(0x7f00000003c0)=""/48, 0x30}, {&(0x7f0000000400)=""/94, 0x5e}], 0x7, 0x0, 0x0, 0x3}, 0x9f}, {{&(0x7f0000000500)=@rc, 0x80, &(0x7f0000001740)=[{&(0x7f0000000580)=""/155, 0x9b}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/218, 0xda}], 0x3, &(0x7f0000001780)=""/217, 0xd9}, 0x1b5}, {{&(0x7f0000001880)=@ethernet, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001900)=""/73, 0x49}, {&(0x7f0000001980)=""/112, 0x70}, {&(0x7f0000001a00)=""/162, 0xa2}, {&(0x7f0000001ac0)=""/54, 0x36}, {&(0x7f0000001b00)=""/210, 0xd2}, {&(0x7f0000001c00)=""/19, 0x13}], 0x6, &(0x7f0000001cc0)=""/4096, 0x1000, 0xffffffff}, 0x800}], 0x3, 0x40010100, &(0x7f0000002dc0)={r21, r22+10000000}) socket$inet6(0xa, 0x5, 0x600) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00005e6000)=0xffffffffffffff91, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e21}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) 2018/04/10 14:32:18 executing program 4: r0 = socket(0x10, 0x802, 0x7) fcntl$getownex(r0, 0x5, &(0x7f0000000000)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/04/10 14:32:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') accept(r0, &(0x7f0000000500)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x80) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) fchdir(r0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="280000001c00070f0000000000003cae0700000058020f1d65472e6a5242d7315e921ebcad8bc8abeb8dd2fa3e0f73ca2fbbf176b5e623565dafaf2d45f0f4f44455f5f5756af45c3a13b723fa4c39295999db43aa757ab051eb9456c5bade244deb75105adcb94959d3a7bb3e8e37a571504f1dd04cfd49d9907c666ee9ddb97b64972b05d1889ab5061f071c09277ffb2874e12de84db09b170b0fd03c393260f65d9867a8d5fe5395c695a317312d1b94b778f958db0667c2fa7757e8e3a10b51ea47a97e1b", @ANYRES32=r2, @ANYBLOB="060002000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000001c0)='./file0\x00', 0x692, 0x1, &(0x7f0000000480)=[{&(0x7f0000000380)="a67422627b88f95796e37da8e6623eba2953fb30cf775bb4b5318ca3774b56555f20b27b17a9a062c11c6a5292e1b6ba84a18664e55b50d51f3c73e3003526612e829f9deb18eab34e679b93b5afcf4109a2029752705c744db89915ba06fdf90ca341feeaceecf503cf010eba8f151ec40c482fde5be7639b7bb846c713f78bf4853198dbceb208d8c69d74e207ca69ecaceb30e6bdf3404cba07ed9317c0884505311205f3ff4db044bb096fc794a062ca20c238fdbe89c70026c8a0b15afd39c2be07610484496cdb778c974ba8ff84f986ebf6b16ce7344979a30c976a2d634d3e8f6b21e41b74de71eef6041f8005", 0xf1, 0x9}], 0x0, &(0x7f00000004c0)={'nouuid,', {[{@noalign='noalign', 0x2c}, {@inode32='inode32', 0x2c}, {@grpid='grpid', 0x2c}]}}) 2018/04/10 14:32:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10000002) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc) r1 = dup(r0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'bpq0\x00', 0x400}) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)={0x14, 0x1a, 0x401}, 0x14}, 0x1}, 0x0) 2018/04/10 14:32:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x8204, 0x5, 0x8000, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x1, 0x80000000, 0x1ac}, &(0x7f0000000140)=0x10) 2018/04/10 14:32:18 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x7fdff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r1 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="9393e80aa6248a859433a232", 0x7d07, 0xffffffffffffffff) r2 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r2}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0xc70, &(0x7f00000004c0)=""/220) keyctl$invalidate(0x15, r1) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000240)=0x6) pread64(r0, &(0x7f00000003c0)=""/199, 0xc7, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='net/udp\x00') openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) preadv(r3, &(0x7f0000000300), 0x35, 0x100) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000180)={0x20, 0x0, &(0x7f0000000100)=[@register_looper={0x630b}, @increfs={0x40046304, 0x3}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x0, 0x2}], 0xca, 0x0, &(0x7f00000002c0)="d13c89065eab78929904649ebccd1b8ab7ed292b02bc1dde17c19a2d9fa81ab8dd482a99b1c4aaa22b0ba807dbff79f0186225022ebd257221bc5f54b4e71586286682f6ef4b2c48c049f9aecfa521e2bd83767cd3d6724c06193844167fe1f33f9a71d30e787b374c8366fe6764c96a9be2fe9d0549817c3e86ca9ac84f76d7eead7787b2f7787ab8d98d72f49bad6b933d99d6a544184cfe3c447f8c29e773c83a5c37f1d8f721a22312a4b98f624b7e7891358cbf6a219740937165fd65dce18d9248fd45021925a0"}) 2018/04/10 14:32:18 executing program 3: pipe2(&(0x7f00008a6ff8)={0x0}, 0x0) unlink(&(0x7f0000000000)='./file0\x00') pipe2(&(0x7f00005e4ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000074eff8)=0x7) recvfrom(r4, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000012ff0)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) r5 = getpgid(0x0) vmsplice(r0, &(0x7f00009b0000)=[{&(0x7f0000175000)='\'', 0x1}], 0x1, 0x0) fcntl$setsig(r3, 0xa, 0x12) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r4) fcntl$setown(r3, 0x8, r5) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/229) tkill(r5, 0x16) 2018/04/10 14:32:18 executing program 1: r0 = getpgrp(0xffffffffffffffff) setpriority(0x1, r0, 0xfffffffffffffffc) [ 72.856243] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 72.864762] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex [ 73.667754] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 73.676271] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex 2018/04/10 14:32:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty, 0x20000000000000}, 0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r3, 0x46439f26}, 0xc) listen(r1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x2ef) sendto$inet6(r0, &(0x7f0000000040)="4458467856c3197870cce0005fbd83c746904e22a40e541bd00bc2b821726362a688c3f67339b1eb577547bf3a9769843eabffa5354aa5", 0x37, 0x81, &(0x7f0000000080)={0xa, 0x4e24, 0x6966902, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, 0x1c) 2018/04/10 14:32:19 executing program 0: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x1040, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x210000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) getsockname$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r0, &(0x7f0000000000)='./control\x00', &(0x7f00000000c0)={{r1, r2/1000+30000}, {r3, r4/1000+30000}}) 2018/04/10 14:32:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000)=0x1ff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000000c0)=0xffffffffbffffffd, 0x4) 2018/04/10 14:32:19 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f6e65635f65787069846174696f6e00", 0x2, 0x0) accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) 2018/04/10 14:32:19 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) socket$inet6(0xa, 0x0, 0x88) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x5}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000540)) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)}], 0x1, &(0x7f00000004c0), 0x0, 0x80}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f0000000900)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000380)='./file1\x00', 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000008c0)=0x6, 0x4) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e40)='/dev/sequencer\x00', 0x0, 0x0) fsync(r2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r5 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780), 0x340, r4) r6 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e71242", 0x53, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r6) keyctl$assume_authority(0x10, r5) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f0000000400)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x800) 2018/04/10 14:32:19 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000b07000)={0x10, 0x0, 0x0, 0x20001000001}, 0xc) r1 = getuid() sendmsg$nl_netfilter(r0, &(0x7f0000000540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)={0x450, 0x11, 0x0, 0x306, 0x70bd26, 0x25dfdbff, {0x0, 0x0, 0x6}, [@generic="310ea4482810de49ff2e0e8cdacf02dfb1731dbba62b8ff1e66b71b1e4e9f6d473902169508c14008afbfb7c10a93d0b7f20c56a6fd781e85e40bb1fcc14c61887cdbe0dbcc48da2a667c1d0951c987e067a272863556a85d7b439f80f123f7f0879002bbfc0a6ccf04faf1bfe", @nested={0x68, 0x58, [@generic="1b421995ef4cb3ae2fc1153d57f7686468d6e488db13bab1a700d51ed3aedb1efd81ce1015ca665e6c4b685f978f7c25b9578979a6dff26e023cbfd25d4eb8180b1c606bf78965d167bdbed3b6142b0a8ab85f9b13e159313e00", @typed={0x8, 0x75, @fd=r0}]}, @nested={0x260, 0x78, [@generic="51f18c18a00cce36250294cfe03ff2123475687b1f6708358c0e58601b50698bc0348731f0c45c4d74422d7598f44abf006358434694411c361be759006ee8fb6b5eaafbb29f06886377ecdddb7edfcb7c1b07df869290dbeb6c217a80e388df80bb09433a3f538a9b1b230ae27621", @generic="3a28baf2bae42f17dd28e3cd6e0e524afd0cbc42a7bbd8b374cb37f3f0958dad98eea4876689ba3b5a2d5dea37b96ad3325681da85b81e8887e655d1fdd3a07d1406075d2d059d37543f3f403986f53a395265879df042fba10f74ebfdcc62e228912c7763742e329ec4646e3c1e48d095c579c37df59ad757feef6561fb8a761c266a5f5e5c8a6bbdad4a2e419648985ac672e7422cbca69cfb92ad0bf0bc82a6677c3413c1b5c72dbee50dc7ce75e7eafdc66e2ec73d14476537bc8d", @typed={0x8, 0x86, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x56, @fd=r0}, @generic="97357a76", @generic="d78d155c1f437fdde365acf0bdc58411bba7772090726277ef0dc30da9caa2116d295f59c9aaa770622fe34333e82b76501545980a2a99a42e01ebbd08b8d4b4da80032fe60391b637dc420301e0387eeb9109bd412baf06864e25aa32ae4649787589a0471c996252762c444c74f87764947012309e8564a72dc69aa9a9c518eebfee494c91e59017f06eba62b540db4c7c7de13dabed263ba6cb27fd6dbe897f37ddbfe17827f33f0bd82e4e6754cd37df13522fe01b075f32a83f6c88682cc36459ad252dd0548d941b3d2c77b866637935298659eb374f8188247b76fd19e42fe0de746397d5ec8610cb5b9041464612f8", @typed={0x8, 0x5d, @str='\x00'}, @generic="f99bd263b0ec710c778bda", @typed={0x14, 0xa, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, @nested={0xf8, 0x1d, [@generic="40f87a9703fe662328fa342dd1a1b1914a8e06f5e4a45c59dc2833eb76b36d89de9f6cb6da4ae845be76a0cf1f392affe185091919aec820df7fbf04fa0698e944d4bc8af1f36f9f2a163625c9337ecdda867024fd6d9a3627c396fe3022cf98cd23596993bf0aef7d7618d46a39bdfa058e39a068ca6439f255a5d668fa156c85c41176e17701f985e8a578f3526a3441bcfde012c793be842065276db5f41a598d0d21a49686e77facc2ef21fe9eab12adcbc19788352bb2177584c945a2c755fdbd5f6682204d89e9b31b62b4c4a55837e18c70c3dd0fbac0f23cd1bc2f1e875fdbfe2ecd4869e658630e5492f699d6972e"]}, @typed={0x4, 0x75}, @typed={0x8, 0x72, @uid=r1}]}, 0x450}, 0x1, 0x0, 0x0, 0x80}, 0x8000) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000000000), 0x394, 0x8800, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r2, &(0x7f0000330ff0), 0x0, 0x0, &(0x7f0000000fe4)={0xa}, 0x1c) 2018/04/10 14:32:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'bpq0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/04/10 14:32:19 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0xffeffffffffffffe) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0/file0\x00', 0x20) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)="656372b6b374667300", 0x1001, &(0x7f0000000200)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) getdents(r0, &(0x7f0000000000)=""/148, 0x94) 2018/04/10 14:32:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) shutdown(r0, 0x1) 2018/04/10 14:32:19 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xffffffffffffff9a}]}, 0x18}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x28240, 0x0) sendto$llc(r1, &(0x7f0000000040)="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", 0x1000, 0x1, 0x0, 0x0) select(0xffffffffffffff62, &(0x7f0000000600), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) stat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180)={0x0, 0x0, 0x0}, &(0x7f00000011c0)=0xc) syz_fuse_mount(&(0x7f0000001080)='.\x00', 0xa000, r2, r3, 0x3, 0x3) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001040)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) 2018/04/10 14:32:19 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) 2018/04/10 14:32:19 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000000440)=""/236, &(0x7f00000001c0)=0xec) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000040)="020000001000000040000d02", 0xfeec, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x15}, 0x7fff}}, 0x0, 0x8}, 0x90) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000240)) 2018/04/10 14:32:19 executing program 6: syz_emit_ethernet(0x42, &(0x7f00000000c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback={0x0, 0x1}}}}}, &(0x7f0000827ff4)={0x0, 0x0, [0xfffffffffffffffe, 0x0, 0x1000000000000, 0x4]}) pipe2(&(0x7f0000000000), 0x800) 2018/04/10 14:32:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="87ad1d68c1b16f02d1b030e874b9c40d2098766081825a4152d3831b20ea0b88b966058295c9b053a038e89d0f07ab9b5cb82d2d9cbfd0a984977968a447bab7", 0x40, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) recvmmsg(r0, &(0x7f0000000080), 0x43f, 0x0, &(0x7f0000005a00)={0x0, 0x989680}) 2018/04/10 14:32:19 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x8) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)={0x40000000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') pread64(r0, &(0x7f00000001c0), 0x0, 0x0) write(r2, &(0x7f0000000240)="ebf4a21f08e5c0474e329c252699f9fd44f7018d367982c473c918670c05cdee59f640d5b4c45e10682dd9fb6848837aff067afeb9d5dbfed53a775c5032366ddd33a7f934fa364319e04c14665c87a95976f991a9811246f916605e477b79bbbb18355c50aefcde8aacfe640ce996583f8bb69437d141eafb7302ca0af4d87d6d3481125570ddc3a1326abb989475945463a5400a3f8fef8807dbb108bb7c801e8a8db4fa7498db4d5bcbb07f8318300605286d8a420cf73ff3439f9f396bddb28926bd61c268", 0xc7) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fallocate(r1, 0x0, 0x3, 0x10000) sched_getaffinity(r3, 0x8, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000180)={0x3, 'ipddp0\x00', 0x2}, 0x18) r4 = fcntl$dupfd(r0, 0x8000000000402, r2) fcntl$dupfd(r0, 0x280000000000402, r4) ioctl$int_out(r1, 0x2, &(0x7f0000000140)) 2018/04/10 14:32:19 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x850, 0x160fa06d) sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) fcntl$dupfd(r1, 0x406, r0) sendto$inet(r1, &(0x7f0000000100)="c9f644a2ee26af3da6b7e23b5c54341a371e090f634e9a8b2a6b19138c7c0ae430aed02088c8883559a1b93a7ebf71a6d493dc08dcd4a2e8c10b3a309fce9576813ea4e98576f363e4b4219e5f7696e364c48d1e3e8e3f99f6e350e5a5144806b87bebb6969a45fa3e7f64089376cc7048a61c01959527aac7d0850797ac6ea42683dcb886d999706650", 0x8a, 0x4000000, &(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/10 14:32:19 executing program 7: mq_unlink(&(0x7f0000000100)='\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x2) 2018/04/10 14:32:19 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) 2018/04/10 14:32:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x2) socket$l2tp(0x18, 0x1, 0x1) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0xfff) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$l2tp(0x18, 0x1, 0x1) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r5 = dup2(r3, r1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000040)) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) ioctl$sock_bt(r0, 0x0, &(0x7f0000000140)="f55376c9f89be1377550825de04ec62a0289dfc9318eecedc972482aa7b1ee453006e1a0164ed9fe10c797d74af3fdc70988fa8aa3b9793ab4b358b60b9fd1c5009f061476f90b6cd7fccc4479873d814b24cc6868caf07f479072b2a5ab0e633bda7063fac3a8db87e195913a0117c8f516dff572c1aad5") 2018/04/10 14:32:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) memfd_create(&(0x7f0000000100)=']\x00', 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r3, 0x0, 0x0, 0xffff) r4 = inotify_init1(0x0) r5 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r4, r5) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x4) epoll_wait(r5, &(0x7f00000003c0)=[{}], 0x1, 0x800000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioprio_set$pid(0x2, 0x0, 0x4001) pipe(&(0x7f0000000480)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) exit_group(0x7) getpgrp(r1) 2018/04/10 14:32:20 executing program 6: r0 = socket(0x10, 0x8000000803, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0xff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000001c0)="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") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x204, &(0x7f0000000080)=[{0x6, 0x0, 0xfffffffffffffffe}]}, 0x10) r2 = socket$inet6(0xa, 0x5, 0x7) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000000000)=""/1, &(0x7f0000e00ffc)=0x1) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000040)=0x68) 2018/04/10 14:32:20 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f00007c6000), 0x4) 2018/04/10 14:32:20 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0xe, 0x3, 0x4) setsockopt(r0, 0x8, 0x1, &(0x7f0000000000), 0xffffff77) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'yam0\x00', 0x1100}) mremap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f000045d000/0x2000)=nil) 2018/04/10 14:32:20 executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="0903f7e01f4ee9f41adf4a5065ed2954df2e5ad90be9e646f92dc4177e72102e7944a6561cd4a44f315bb2ce3bb90d1541ac290a6661339e84cda05c382bad107f125e20d6f19cc29b99700bc5", 0x4d, 0x0, &(0x7f0000cc7fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x800) clone(0x0, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x200, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x130, 0x2bb1, 0x4, 0x3, 0x1f, &(0x7f00000000c0)='dummy0\x00', 0x3, 0x1, 0x2}) 2018/04/10 14:32:20 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000d6bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x6}, 'port0\x00'}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x81, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000180)=@can={0x0, 0x0}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000080)=""/4, 0x4}, {&(0x7f0000001200)=""/160, 0xa0}, {&(0x7f00000012c0)=""/194, 0xc2}], 0x4, 0x0, 0x0, 0xffffffffffffffff}, 0x100) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001440)={@local={0xfe, 0x80, [], 0xaa}, 0x56, r2}) 2018/04/10 14:32:20 executing program 0: symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') lgetxattr(&(0x7f0000000440)='../file0\x00', &(0x7f0000000680)=ANY=[@ANYBLOB="75736f636b66b47700000000"], &(0x7f0000000880)=""/72, 0x48) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000080)='../file0\x00', &(0x7f0000000100)={{0x77359400}, {r1, r2/1000+10000}}) 2018/04/10 14:32:20 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000001a00)={&(0x7f0000001ac0)=ANY=[], 0xfdd7}, 0x1}, 0xffffffffffffff7d) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/56) 2018/04/10 14:32:20 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x400400, 0x0) bind$unix(r0, &(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x4000) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='net/rt_acct\x00') sendfile(r2, r3, &(0x7f000036b000), 0x7f) r4 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x7, 0xdab8e4976d7fda9c) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000340)=""/199) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000000540)="d38e50e252a3cef4b8f34e36") socket$inet(0x2, 0x801, 0x8) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000580)=""/27) fstatfs(r2, &(0x7f00000000c0)=""/227) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14, {0x2, 0x4e21, @multicast1=0xe0000001}, 'dummy0\x00'}) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00000005c0)={0x7, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x88) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) 2018/04/10 14:32:20 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="000000000000000000000000008dd8755c802faf317e641e8850bd68a14180", 0x1f) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000001c0)) prctl$intptr(0x1c, 0x7) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/04/10 14:32:20 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0xffffffff80000001, 0x1}, 'port0\x00', 0x41, 0x4, 0x6, 0x120000000, 0x2, 0x0, 0x2, 0x0, 0x4, 0xfff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r2, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="66696d7465720000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000075407978e17a5a"], 0x68) socket$l2tp(0x18, 0x1, 0x1) 2018/04/10 14:32:20 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x200000, 0x0) r1 = socket(0x10, 0x2, 0xc) ppoll(&(0x7f0000000000)=[{r1, 0x82}, {r0, 0xc0}, {r0, 0x200}, {r1, 0xd2}, {r1, 0x2000}], 0x5, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)={0xa8c3}, 0x8) write(r0, &(0x7f0000000080)="1f000000de04ff00fdde45c807110000000005000000e17f010002dcffc500", 0x18) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="65a9d1c1faee89c46f327d2cf5bf3e9d89c80ef106c4e833bd886242abbc4689df31ce33282e", 0x26}], 0x1, 0x4d) 2018/04/10 14:32:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='uid_map\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_adj\x00') syncfs(r1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000140)={r2, &(0x7f00000000c0)=""/91}) sendfile(r1, r0, &(0x7f0000000080)=0x4d, 0x4) 2018/04/10 14:32:20 executing program 6: r0 = memfd_create(&(0x7f0000000100)='dev ', 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x1ff, 0x0, 0x6, "05c8c91e1548181268f0ca340f9c8684d506d6bd88c85b95f1cdb36a3e4803ec16684683edb4a06cb296b34201f4c07f7fc2c9b1ab8df42e25becbb1107655da40be29b8a2770058728d4f101a718340"}, 0xd8) writev(r0, &(0x7f0000000340)=[{&(0x7f00000002c0)="3a8eff7f0000000000004a", 0xb}], 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x12, r0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) sendmmsg(r0, &(0x7f0000000300)=[{{&(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x1, 0x4, {0xa, 0x4e23, 0x100000001, @dev={0xfe, 0x80, [], 0x1a}, 0x100}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000380)="eeb76dfc964a05741a8888fff0005e84702a461ea2891791fb01ba92fbc0eb13ce9ad21fb0e4f372763cc9d36badf078f6e399889f248768d2592d6536e65db02abd1d5ee049029cc50e2b774cca991c6dd667a8d6a32e447d7623745d0145f1d9f4115839", 0x65}, {&(0x7f0000000400)="5ce1f84b9127d03c6a8006cec72961dd1bc270a34cd813fb944f6de2e7f7794d669c9462617ff23ca302f7e3543f06c2f5c7a6662d4f4e0c4e0196a5254b8ee0c7aa574cb763af146bca42e0b78c41c6090d0437feb5e5c58b49113c40de691bb26a06c92cf549231cc8ec0c9b3a11941e065a1d2761338f90af322a6f999fa32ea9b4b2df86b3eb32d1182e46a788909c2ba8f128ad046e", 0x98}, {&(0x7f00000004c0)="7d513c7eca8e64356ccfb18df9e9564f5ac2bb750ce2ac2131c8beee76cab94086ddf3c327431d01032ce9985c8052998c0f8881cd443159a143402047e3ed5706e30174abe992398918b9c7eb2504d53c16702672b286e12d1e39e30f397d3cab06ae9c6f98fd55f3b79ced3f7c9f4f538775208b4d8c3388eceaf376a93af4a9a64fe85703603b72b43b2461cb0b729287", 0x92}, {&(0x7f0000000580)="d70d7737c09343e0c1c4aa19b4f1f019f42f4428add5087b97721454c95fc33b94a7f32f9b2280c7ff359840d0189e40549c5cfbdab8a13dfde9b2a2b258bf2d9209876401ba0c2de909a39c8ab5be46c706c243c525ce38d88869d16d5ce31111a0fba03704c3f9f8372c57b0cdf095d51ee3999b6784af8ab4feec39e28b388e63416926d8d0b25e9656f5a16bcc9f34f3f7fe9bad211eb08dfc88b4f429d53444c229943f00e4cfdb2d3612fbd518023afbad4eac7e3306edd5c8fd3c9b48536cfc083c70688aee5013bb4338acbb2ce6cc0f6a2d0e3a4194a9a782c9a938b30193ff1085b35dd8534a392172385913fdc3c9fd5b5897e4efa01e8e", 0xfd}, {&(0x7f0000000680)="746fc0d6ba69d7eb228112f5c88ff068cd0073d2856338e00e7ade3181815cc7944738adba4b22330ac0884b0865219933d4f089eb7b2c4a500369b59e0e9842ff1d6f5fcc", 0x45}, {&(0x7f00000000c0)="91b538913920849950397bf9a51cc66239ff6a8c0c9a7fdff5c508bdce68a9f2741d44278a0076", 0x27}], 0x6, &(0x7f0000000780)=[{0x80, 0x1c28724b539dbe46, 0x80000000, "386859325cde2be7d09a1d6a7516fe102879c1f45340ce483253cd19d67a5f42023da5dd3453fa511bc20f55ae413d2fb2238ec97862ee77db73c6b3cf02ac456558a35ea89e65a49e765a82a2b580521939ba65d6b7a269d8edfd6173449f6e7dfeaeb99dd907fdd7281b8504fa"}], 0x80, 0x24008001}}], 0x1, 0x2004c080) 2018/04/10 14:32:20 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x1b3202, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x301c, r0, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000001ff4)={0x2}) getpid() ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x9, 0x0, 'client1\x00', 0x7, "36366a58c80f97b9", "4098822f2bab981a5bbbeb1e62c5a79a69408913afb27aa10f4757c29732d66d", 0x5, 0x4}) 2018/04/10 14:32:20 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)) getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)) getpgid(0x0) r0 = getpgrp(0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x20000, 0x0) r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000000500)={0x0, 0x0, 0xfffffffffffffffa}) creat(&(0x7f0000000000)='./file0\x00', 0x10) 2018/04/10 14:32:20 executing program 0: r0 = socket(0x2, 0x80b, 0xfffffffffffffffc) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x3cd}], 0x1}}], 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) sendmmsg(r1, &(0x7f0000000d80)=[{{&(0x7f0000000000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)='^', 0x1}], 0x1, &(0x7f0000002600)}}, {{&(0x7f0000000780)=@nl=@kern={0x10}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000800)="a4b8b5ed64bce51234dd55e246dd09b4d876ec7ea9111c902bf030524f5217dd0647a7c37be137c41b", 0x29}, {&(0x7f0000000900)="86afaa88f7", 0x5}, {&(0x7f0000000a00)="dcd79d6ba61df98f49e917e452340667783fa43903900359526103bfcc43dd78c41c1cd3c6b06cc6d3204012522205d7b24f292d2161028e2d260637c0474d267429281d56f7853451dff41c820aea26a9c3c5983cf6aea004fd39458b560011eda658ef6cfdbbf97a4b8489ef73a97772e7b141bb6f87340fe787a37bb2ad7d38fd1bc38d", 0x85}], 0x3, &(0x7f0000000b40), 0x0, 0x804}, 0x8}, {{&(0x7f0000000c00)=@ll={0x11, 0x1f, 0x0, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)="0c985e81be6350de3df80a558f7a6f7fb1d0a8406322026ccf483f923ae2d59b807b1e195b77c7d685d9a58174af62cac47322f5dc8a1b3b0c27136af68d1930ace3d26631c538e8d21ea4516dee97d0c5182949514eadf4a892ae9fb33e73935e9e20bc3bb302d04cb423024b70a3439d08241fb9fd68ead2ab732dac273a50ab712e9ed3f74f5efb5aeeaad082d2cf5cd86e0a9eaed3fd1caacac2e05df72fd1635c", 0xa3}], 0x1, &(0x7f0000003c00)=[{0x1010, 0x3a, 0x15ab, "8f30e0afb957b24b3274e693294a6283d324762a75063173fc732c9227cccf8f3b141cde1f763b887d21623e71e367bdeb53ebdf055b460b69a35ea031cd646058b0f934178a7650aa19b0582e6aa552985505521c9b42efaaa6d3a1617780bcbc342eaf243849c8fa0101183702be1309a2800131a0f9faaff4315f679c31a5e693446ad03eeb097b4d265697aec65be03f653a0e3754be0417b9aa9bab586c8bfe7f1c23f30411a18e98512ce283ba087dcf9d2a90d82546952ae398b86d67e0d57807fd090ca9d777e06f966128c75b075f2511b2ab1df6195023ec9ef1d39ad2b5632383ee767154a863a46050889ce7ecf9326ce5a8ac70581250ffde1538906d41a21ef1afe85e03d7e1ccf83998c0ee2efe3899a8938fce80631d54342c0e28bb88c654452e2f97c23c3058ef21f7c2d6260456b52b89b9c0c02f46b89c284cf53494d6b68a1a7407e194f067cc28f838c7526d4ceb2a95cf7189e16c291d2eabd3904ba4b96f1af6963e019cf7c85c411a1bc563f8a7e4d37f69c7f7fbdbc025529f8f90ca740d5aa9b9ebde9a8f25f30a837d5f9cdaec4712d262c92c2cf3883c5aa7f701a11fdec954a9c0565daaf24acf1a3f624dffc7efffd9d31804d8bd48fb12abf4a36e99ee36664064fd7f43c9dd6703d9a8da3d56fd25e422abefedb70a1e86e0f314f77e1fe464fbb6e4bbc1dc360f1207870f9bdadfdee490990aeaa771bf6408d30198303c38db920f3e503032db277016aac5c3d380200f240eacaf393e0107d01e66bfd868da5d337d1da26df3e5ab2267a93ba653be4a4a17512f90be2f93bf139091ded7f57c3ab827f8631a5fda418b95463c8097add7b2907a9da0c1d2bebe19d40db5919f47a3b104034717e50142c265cd3db014a67bb756a342845be655b7e727b34be7bbc68199aaf83429153e280e19448f94c33d7d81d327784d321ab2b824fb1e317f0f247e49529ed54281554a1165f5840dcf2b94981541636637c9ae13e3769905095e41f5c19f2602d6361fdc4dd4a9675082b5e7e25100ff71ec1d59052387e6fe240bc9229e999db0a3d68b6f637ad307aec5eed89eaa58b3f11f94e75cb32dc49ac2ccb8558fec6bb906981c0d549a0d485cd90a5208e0ac0bed8a2f877f3535c058cd3057512bbcbd5792723b8fc057000b18de478d0fc6c8f9c3423aaa437d8336d73d2f88a610136ea7176863bddcd719a84b7863b222588e80d44086dbd6eb2a2230308f5221dc6e093ac3b95ad069064a3277aea73d721a55ef3573eacd800e0ccfcb3e1ca685fe9fc3dc98dcf05b574f3413a830f7d31975e56c88cd8a8febcdbf510d1ca4a393244e184cdd52a06f2302c1b9cbd9bf57e6082e51c628eaf0f790bd2537e6a191a60fbf37bf58a9edd2c036ac80ac8f21fe77ddfa9d72d3ff1484bc3d4811434ee68532170f2258cc03cbc4bd7767044c97e1cd0d6d1dd7c90551269d7248b3cbf3adeb347075bfad6ec15cc328daa22047fd198d9764ebaf60b3b32d4636aa30d2acda776cec40dfdfad236c48a9dba2bb8e28204a8133371b2ae5ce9caba0a8d8a8d2d4b52e24f5f63c4603893f414fa782a977a10d0d09f4cfbc8f0d77e62b0ea0e3649488852468233801aeb8e0b4d6e397f7377872d7f930dd99165079196e1339808a3bfd11cd3c638b52ac3864d6953f175004e9be72ae0f5433c53e0f990c92433a5d042d8c8e9210cc3679b149b6ed60f08e57a4b73ae8c3fb8e3f8d95971cd5cd7e7e8d327ceca37befcdc844f1f67afe40f153e506e94ceba8baa8658d0ba0381af3a7278dd1ee57faca684a05b7b12733a1a21ea2a1073fcdb115b28c66dbdc99b26fde46b48dd53bf7c6ae6a47f13eceb7b46f0de75e9a5ffa7f6e1ba781dd1a1ad291b2b4b29f32540336f634c17690f70a017d46c01cec8067121e09fb28f947220fb9d53e828eca348f355b00984ff1f1ad4bcb326f4345da6cb4d64485e96ae71447d89c3b1965705a9620189a55e15254c07563bd6b1073261173574e37838bb541bdec5fdf4a3d5ba8be7dfd0e72d44efcc4099c651bdf7b3ef9fdf4271d9109ea12c1768c54bee4d9926e192587275ebc1ee531a8a482eb0d7048305995a2d62ee98f016ea9947cca0a07a24d8d8a5cfebb084a01ed6d8c208ad36b59984188f8ae1944bfc12f8ed115d82bc706c167799bee92fb8eefb662529404c8a2c4a4e05c6ce0ff24981ee0de2c03c689aa009c6cec7376cd9dd66da10649e8bb8a75a5ba680a2981f8f64b1644f4b11a2f564eeffcc4e2813b89680d43e3cf5dfbd5c53bbe2720381748e02c7719ffc24d7335574886355abee27b69cc7657fd5fb3090ff40d12638dd886426ea97099cb9ac8751ed3e54a371d350e8d04db34c0ff772cbe0c990ecb014e32bdd9826e9fb69b105a97ff8722e52d7c73ab2203681194004e49deb5c26225b69a0b01311261c67a1f395cb8635fc73e26f69e4af04b96bdcc9d125c7b668204a7c0a3318fd2b4c800e07a8717a8b64a95429f5f5ac6c08a0db58266c303cc38dbd754180aef984ce2df82cf5a3c2115503630f49250f98967240cacd8a5a4c342235b6c59ff8da357fb1f8cb92f3bb5abaa8254bc27ed3fe8db413e118fcde8a0463b3ca1905ef2a510c5d2e68502ec4e5fe75841bc283d47f78e4bcb40401a357785717b9e76cc7a8bd936eaa4aebb0910cc6fa09328c22c837dfc0828296da89b2d0c6c6c9b68a9530791d1a87f072088c3422a7d4e7b145127e9802d51f6841efce6353e463848aa8d0120ea0b4a5ab621a47e598cda92e962341757412e15c39c13b1b3dcc76f928fb92177396a3b8476e8465a3962b5389ecd12f980e0d97cd7f19eb0c0f97b38ad85838ddada53df442ee7d08fa127e02ab8e3bf663347a3b574ad578bc92773d062e101fcc92c02f5e522f50259c36e3341b334ce8f2f75be58524e6edeba10c98f98e515ecf49cb8fd4388e81ca5c6a4b409843a4257f9370db1bbe2f58ae9c9aeca3219a054f9df7cc5993f783665d2f460b89bdb171666a9bfba5816d043867d022e92d51efd1a4a165cfae3ad79b07154cb82dabfd09976703c001436a2501bd276ca2fb69157b78212260373d2d4ff881cbfc4fcd1a2f399796d4b3ff7d36272e93b95da547bf8bbfb79046068e3a549001682645a796e17b4b0d460c843211693c10ea46dc0fbc7bac2d1d481f51c91a8b9a713ab1d41830ecf57359b82d5ea48080de4b5b097f116dc7e0615467987d1bf97b3d64ee3e582e1ea3927674d9d113cdade6aa61d854257da13052893c507b797d42d340746e86f22921f2697a17a72f585cebfaea3e90c3b7ccd6c44f51aeabdad97cd47d0f850e9fd1f4ebb5cbfcecf85f75892d37145f0ab0c4f8cb2976af578a811e96c5de62258b9342c3181cdeb11480af8f9b843bf3bdcf05e23a7f2d4f87a6a7449a30052decd066aa18f802e854124569e5e7ce8f077e162ab9f5f6a76f1cdf848e004cc1438a4bb848b080d23e329e4b0c1b6b542ce429fa2b303700d5fc5f69632c8f490399fce49f8bc209230c919024077dd58dec44b4a3f006aa9d27a2d6862236b24db13c7c511b0d930d7ed48bfd28ae3a95d8503023c3f8d2be19be6d5374f252893166763931c194ed57acc3d715c74d39c5c7fa5df3f519e7b7d57d16209c76ca2bf4a0bfe71f21b4a167a617f4a255a30ed3990225a4c715dbf5e5f63e287732a53efd1cff43d9cf1c6b4185f9978c928d7317bc3f216723a6c06e95f3b6c647b6f318eae6097f76d8e34df6eb6a9908cfbe760ff11fc61cfa05d476897fed0056b88433894e671b078aefd32c0a51883810feedbd2d827bc4fd611815306d2ba26ac95c53fb364556d929288593b32e62d057320662023898ce99e08d886f8c84c45cd3588226d27a9dc539015756d41abf399ccd37bf02ca73a560254ad80a9fa96c2146fb7fc018afc3f8f66963ef9da9ce484d5acabd3ca87c12d1ec9da7cbff7ec3ed219e1a6da56e14f3caf8d0b385f677a158073c7439281ee45bd3c16bd721367ede3bf5f7644129333de4962bf50f2c4a6859e398c9a8931d780c0dd06d882992f3f0121f5b0753ce1e99cbaa3dac19067a813ebd5ab37f949d29f31767542b89dd1801957f24941394e728c0f3439454535c42c75d41c4e9049c9b7239d62d3f596ca207e444653a313cb3c4961a22df6417e3ef848a64d1bbdc5663eddcfbdab57d07f4e22485771fe132246d94300bab75b763fdaef78aab1f566125e86410b78692e8286a2e1c71463e8276fedbf0a819cd89cf38054e2f44274ab4c8319fa58bd15834598d3ea4525620ca535217fe6a9c9f9d2dd445b7acfe3b55f28ed92f98fd5b77b4878e260981d1b62abf0aedf79a79d7089a943cde82dd98258249aa8b13de145d2f8cb9d9c006207b214d297b5398cdfa735ff58b95d298462a29ed75d8c814c6c131480dd46e10914c1265b219c08cbe7c4610a7cb221076edea9b67d8eb8131d946d1d6efbb11b54810a3c4cfe7128555309a6f131d71a33aa38617fdba7d6546673eb7ab6f1b4bfbd1f66f38a7fdea729db173e1e2c1a31976b923345f310a840c5e5e69c98baa0c1d41d923c86388284c3d67a8253d487a497b125eaaa1e48a6213b3df04e735e973d6c470a8ccaee39df9819ce716aa881a67b311486992540f9fb77c4839a2856f222150cec94c6ecd9bcff4c0fa16a75d5e43c175c8c5b367f8d61fde8287f8e0db5831cbe558321ffdb29e563e99734121c062383f1019f1fb10e9420734f2b9f8bd55877384827a64c479697251b22cbce984035cc6e0dcc3e5294f90e08374e4aaa281343798addeffc9d3dce47e7db0701fbf3e91a2473ef15b5128982845f1d7ec12139016251a9332c6ec4834265c99bc34383bc88315208b082c9dfda30d69a0c7531082ce634c9808e734deefc2188e93af41a891377d1e1f9eeab98407e7d09f12a09f21365175c12db723e935437ea2fcf7abbd236638ab78c1acdd95cde9abec66dd8efebf2608db047532e088dc64ed31e924daad4622f14989ec325ba2a5d2de641febe62b6a15357d3adc2a1642f34eb38ebedde462552a2242d315a7bf14c0405e774f4745c6f6a8b0677e405a360374b3562c4505450a8a2b5aff4a3160445e3936225b9e1a48c49845da0589e100b336dcbae533ccc479b08749892131210ca889b2107f421fb9b31de1f62a35cbb5ceb760c17ffe9bef5c654af9f6b7c935df15c1cef386aad1c2c105a6006f431cc00eeaa963321d855d91b0228a3eab9bce1ebaf3234e46c7eb18d621c58e2441cacc47aaa89a33573491dbd90b422b87b93902af3e967cd554fbe0d361c0ebe770f8161c878675d7c7ae053a81384228362c4673aa4eb37532f59378571132de1c469a1e4144c6d67ba22920ca4f6fdf9a98bc9017d60ab0331f66aad3a056dac27e55bfa7042142bf140fe289db1b8af0e6670321badf739d6521b059939f22640246542e7ba07a8f74e8170d0929a17e34f3135bbfdd14f1de7c47b3c3c443edf0b26a95409fa7f6c9a6a8ced65fde5ef6d18bdf4a7421c7f448cf41e6e488f58e999093074b00950b4fbddb8267dbb37155b6f00971dd112cd7833906c1bb30e00f03d6287954da70269d2984f1cd718478441bb4f43a424725b38f411f885fa337fa9403d1cbac85cb5765fd26c220ba961b878d18a107b4b19b07ace462c6ba9453c7c6beb2c72cd7f2e6f1e70102143aecf8dfba9c245"}, {0x50, 0x19d, 0xfffffffffffffffd, "6988430bcd01bf7f10707b6dc2f029f9ec82af005bd844f780113e416ed5e381a880282a2df7176d8be571f028bf357ad096b5eddacb0712e21132"}], 0x1060, 0x40000}, 0x3}], 0x3, 0x4001) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ifb0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="4f000000ff0700000100000052001e00884f870eb07ef80977e0cdb336fc3ebb7867facc6c1b8d7b7170406265ec4a1b89d2d27027c843a38941dcfbed7065fdc2982885e3c1b7d73cb070ba1d854f17fc41e3c547246dbee66eecda917df06dd28a"]}) 2018/04/10 14:32:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000180fc0)=[{0x3}, {}, {}, {}, {}, {}, {}, {}], 0x200000000000011c) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/04/10 14:32:20 executing program 3: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x3}, &(0x7f0000000040), &(0x7f0000000080), 0x8) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f00008e1ff0)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/04/10 14:32:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0xffffffffffffffb9) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="e0000001ac28140f000000000000a180a547e0e2436462eec473aecc4f19f91e8bde37ceb4db33e6aee3eb434dcd3ced0040c64060b72ce42376e267d4c9356f5749b1b21dbd7d18cb7932c28e"], 0x1) 2018/04/10 14:32:20 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00002b3fe8)) r0 = socket$netlink(0x10, 0x3, 0x6) sendfile(r0, r0, 0x0, 0x3) writev(r0, &(0x7f00000cdff0)=[{&(0x7f00003e9000)="290000001c0055fcffffffffffffff0002000400000000000000010009000100000e010091645aff27", 0x29}], 0x1) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001940)=[@in6={0xa, 0x4e20, 0x1f, @loopback={0x0, 0x1}, 0xfff}, @in6={0xa, 0x4e23, 0xfffffffffffff801, @empty, 0x1}, @in6={0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x5}], 0x54) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x8e30}}, [0x2, 0x0, 0x3f, 0x3, 0x36, 0x9, 0x7, 0x8, 0x8, 0xfffffffffffffff9, 0x2, 0x101, 0x39, 0xfffffffffffffff9, 0x8]}, &(0x7f0000000380)=0x100) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000019c0)={0xaa, 0x62}) sendmmsg$inet_sctp(r1, &(0x7f00000018c0)=[{&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x6000000000000000}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000080)="fe5c9a0fef610bb138d36c371db26b362228417e0c1d3c070e17e0410e5e329581076bf53441cba3a4f35c2f46e40c6fa50592bc317a0b0413882c9ed8cb41a208ee01431292d7dab45f351b30499b030e42adb46b36921b3273bffaf1257bd3206b66749ebc995b8ff470fd95dc6351c3de901616fdaf0fdbbd43cd58c5fe147ad17b7722a27a10d98ea76890ec4a4591aa374ac8636ca5cba172881f0085d879b0424b5922f7c3b277f80bc94fa74abe774153a56ae637645cbb2a42d8a00e27470ec22650dc58087b6d9d6201ceca73e1ff06d1d4bd9f8cc5ca7cd3b15be43042f48727bc6bf4ab", 0xe9}, {&(0x7f0000000180)="76931ab98ae9c4316b3663362505c67682e6f32d57ffb597d975db3296f15bcca9c35febc6aadd6523e87d6528ec436e9be98267a0360491e93dda7d4566f5dbf4c656a65ec70146bb8df3888a33b6d3b91b215e3b2e1e7022f35d950c4aa0c604c7579c2c7d4640c3b257009941d5b9d2002541da662c5e272b0439b85cc4e0cae183d25fa28a6f", 0x88}], 0x2, &(0x7f00000003c0)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x3, 0x208, 0x8, 0x3, 0x0, 0x400, 0x7, r2}}], 0x30, 0x10}, {&(0x7f0000000400)=@in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x4c27}, 0x1c, &(0x7f0000001840)=[{&(0x7f0000000440)="24bd6e8fffb65fc538090c95e4ab5dcd58f679011c4e506d1ad8d79e16db96b3cf04522480e37ca6b111f3551460a67460d56908dfc8b53b2a5f692777cea7429b887b2f419a8917563025be08386cae0dd6846c5c6302a8ab6b44680b47cf3c05ee29131954670d7fa3b48755971f03ee08333333d5f9ebbe32beba4ea36aab8c501ce55e7e4116e76b8b5c1a75a3dc13b9a1c71f920806d7e54463cf095f71bd1753358bc869dba2af", 0xaa}, {&(0x7f0000000500)="b9c95a602b54aabc0eb30bde5432e8bf9005dca3a554cf75af9f38ce31e5a330bc932f24ab5a54808709919b5d7fc8c98fcfa35d672ed140687a99083c7bd22209dd24b91a0edf81e5da003f1bfd1c5e52", 0x51}, {&(0x7f0000000580)="c445b53384812101aabdc4458369f396df4786be3c5972975ecc09dec935717128492ca7d4e54d9145f442944293c1861e2a631f0bae6aa7ae11e8742a7b19261cf746c8965fde7d4d15a03a9bbd692a74eb5fe866f6eb77ee3a3ead", 0x5c}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="1c4525425466568e76021b27930973ea6d0e1eb5b5d10245d2fcccacd0eb8548260625d5e70655d471531a77cfc88c41ff5f83809a5c0d0093ae0d31a2a5f88a51ef13dee8274cfed655c9a4755764ad4878ad0067ff260f78859317904bf99d08ec645d626a32e62edd261748ea50fdc0e814f4dd850f777da314d75eccec86c74a2f071238cdff1977983b2d705129072905d0011a820552cac95fbc48d7058aa70707e04d1e1494e5d1cddd922fad35146f8d709398948f34da2ea3bf6007b7e141d89aeaaa522c5943acc44312d31638e2e8dc246c8f85c3567b48a4076a3d6f83c52d3637ed45b613b88c5c46510c16b9", 0xf3}, {&(0x7f0000001700)="43822438ab2b99b29190361003e7cb50d1942b", 0x13}, {&(0x7f0000001740)="a870836bcfa47f9aa44211b77d8ad1e3f9c501e652cad173fe5890138da4338e07ea20d1be71c38309c29fc74da730997bb21031642f0ea2528191282b2e584c9dd61882817076f020e97b401de1dd3261e53fb1d0f7f8cecfb22acb4791890512b8940c12f5d6250fbebd3e53176c6c1a43f1e1ee40", 0x76}, {&(0x7f00000017c0)="7f1e06c2559cc0a4d48718cbd4eb6a203b846748f5d4dd54359fd4aeb01abd9005bc2a7e169ee744e76d768884e6504307b5d9e65cd7eb23984cfcfea5b939ea7819b6da8b04bc6ebac7acf10b06ea", 0x4f}], 0x8, 0x0, 0x0, 0x48800}], 0x2, 0x0) 2018/04/10 14:32:20 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x1110, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xfffffffffffffe72, &(0x7f0000002000)=[{&(0x7f0000001000)='U', 0x1}], 0x1, &(0x7f00000000c0)}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'sit0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}) 2018/04/10 14:32:20 executing program 4: r0 = socket$inet6(0x10, 0xa, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'irlan0\x00'}}, 0x1e) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000013ff4)=@nl=@proc={0x10}, 0x80, &(0x7f0000018ff0)=[{&(0x7f0000011e9a)="1000000014007fafb72d1cb2a4a28093", 0x10}], 0x1, &(0x7f0000004000)}, 0x0) 2018/04/10 14:32:20 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x102}) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'ifb0\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/04/10 14:32:20 executing program 1: remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x8000, 0x1) unshare(0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$TIOCEXCL(r1, 0x540c) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) openat$keychord(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/keychord\x00', 0x2000, 0x0) fchown(r0, 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@setneightbl={0x1c, 0x43, 0x1, 0x0, 0x0, {0xa}, [@NDTA_NAME={0x8, 0x1, ':\x00'}]}, 0x1c}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{0x1}, 'port1\x00', 0x0, 0x20010, 0x0, 0x786, 0x0, 0x0, 0x1000, 0x0, 0x4}) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x4, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{}, {0xf331, 0x7}, 0x0, 0x4}) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000a40)={{{@in6=@remote, @in6=@mcast2}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) getresuid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000580)) fstat(r2, &(0x7f0000006540)) fstat(0xffffffffffffffff, &(0x7f0000000380)) getresgid(&(0x7f0000000640), &(0x7f00000018c0), &(0x7f0000006740)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getresgid(&(0x7f0000006780), &(0x7f00000067c0), &(0x7f0000006800)) fstat(r1, &(0x7f0000006840)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000068c0), &(0x7f0000006900)=0xc) unlinkat(r2, &(0x7f0000000680)='./file0\x00', 0x200) sendto$inet(r4, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f0000000080)={0x12, 0x8a, &(0x7f00000007c0)="41f06dce8090e5f2490bc6485f5ab42744b181d0a9ff76eeb58b66d8b82e45b4f9307d74b14e40ce68aeeb9296d96d4ceb353f739d55d7568bcac2016e978917d85c954ff72fb46f9cf28c360f7f25e68de22aee65c1b3264dac0931024774d2b79db83637e12bbc5af74c6b70f38dbf89faaf5cde59da32059ea6795279896d84a2b98348eaffa4238d"}) 2018/04/10 14:32:20 executing program 7: r0 = userfaultfd(0x80800) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) r1 = memfd_create(&(0x7f0000000840)="2fe060a62f6465762f7667615f61726269746572008033319582b53dbe8fbd2f5fc816ea83a9209b035fd21ff6fd3991782857af9f71edb9acdd5cd90c2cd669439d4c6c6858a49c25a03b04fa0f29cfecfd", 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="30037fbcd1b1bb03f31efc21b1549b74ee0ba69a7b87c23cae68e1b4ab465259afc9148466291641670e7a6b7faceafabb43fbbd7ada4dbf70e342c1b540fabffc445ea650c7d06253ea8b9cf6b33ed706b9cb9a6ecd6fce120e9b7b371424e4f01b2e9ff0da43be1da7e6af06c4f0a8db694184ef1dbf963a2e7db743d285b75b3f975cfe2958fd1673236f803eea82ed33a1fbbb709b6722ac6d0973bf90cea28cd7e9fac5ea58b78246fe0f3f1df96d5c96d80951dac71cdabb14d1f89872b08f142b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x18) ioctl$TCSBRK(r1, 0x5409, 0x9) write(r1, &(0x7f0000ffdffb)='#!', 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r1, r2, &(0x7f00006dbff8)=0x5, 0x6) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) pwrite64(r1, &(0x7f0000000080)="b5337ccf4df57dfdc0d9729a5057f700bc19837db5a512a09fcc5b24eb", 0x1d, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000140)={@empty, 0x0}, &(0x7f0000000440)=0x14) sendto$packet(r2, &(0x7f0000000340)="48b45d35597aedc2c50fa1b3ca60a44841caa1c179ae9de9e9489a983f3971993d57976ec7eccd0bdd8a4d8df521c4fca607858849cbc2651abb34675cc8d5b2c12e7b1c5293aa26f665f8e093aa30cb734d9c9da4d21d135c1a902412510a781dd9554a45b97fcfdb7658f3f7d251abd4d73da56c365c7d0d54a0f9febb9b015b79f490ae6088a823e951eb7199d37945395e4e4bc32dbc058457965f0c29751026d8931a13f42f422956483f3afb2355a3b04c1564b916cef7bff5741ec3d4046d92bca0a561b99602d3b34cfdb9c7ffeeabe46acc347dd00fd07e198fd566535d54f92cbe94a826340a9318fe", 0xee, 0x8000, &(0x7f0000000480)={0x11, 0xf7, r3, 0x1, 0x65a, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000280)={0x998, {{0xa, 0x4e21, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}}}, 0x88) memfd_create(&(0x7f0000000040)='net/rt_cache\x00', 0x2) 2018/04/10 14:32:22 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r0, 0x5, 0x1ff) socketpair$inet(0x2, 0x80007, 0xf0f, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={0x8, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e21}, 0x0, 0x9, 0x200, 0x5, 0x7, 0x0, 0x0, 0x80}) sendmsg$unix(r0, &(0x7f0000000fc8)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100), 0x0, &(0x7f00006f3fe8), 0x60}, 0x0) 2018/04/10 14:32:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x20, 0xfff, 0x3, 0x2, 0x8, 0x10001, 0x9, 0x8001, 0x6}, 0xb) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)=ANY=[@ANYBLOB="24000000167f08000000000000ffffff0a000000100000000c00020000000000"], 0x24}, 0x1}, 0x0) 2018/04/10 14:32:22 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x14, 0x0, 0x0, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000002d111a8d56b2e2a31a5539fbfbfbf6c51313c46a86e3ea0c7e22eda0f6cf1a7a14c2e94acdd6762d105625db7dfe24acb346cb2aa6f9abf6395cf9926b906cbb508e8e247a5b77b86f268cd2b4a1691f0ccd8bb4123be0364dfc66a14ede559fc65209a7d14518939977d35019d10e924d44078f3e47"], 0x50) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/10 14:32:22 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r2, 0x0) pwrite64(r1, &(0x7f0000000040), 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x11}) close(r0) 2018/04/10 14:32:22 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000002bfb8)={'system_u:object_r:systemd_passwd_var_run_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20}, 0x48) socket$l2tp(0x18, 0x1, 0x1) close(r0) 2018/04/10 14:32:22 executing program 7: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x60d43f1e, 0x7, &(0x7f00000005c0)=[{&(0x7f0000000080)="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", 0xfa, 0x5}, {&(0x7f0000000180)="8cbfc5e690c1078b9846a9f60c168b99f006223be65bd96b6d43", 0x1a, 0xf64}, {&(0x7f00000001c0)="2ddec0df8676d63371f75ffa54cf5067e1fbcf686ec117a2122edb7de43c0946e78eb9f140a221cc7c20568574177e8b7044e28b01037bc0790614947082e66fad28c8aa077e36d3e1c45d194dba5b427abd9b0b2f5b0a8258289ec0880ab0d5c22a497c044d9cddcc9b4def4e8eea6dd7699b5f703c21e9fd4736e1af38252a187001f2838e532aa3616aa8db5bcc88064987447057b40b1397cfa88ac75c45d9b91d1f5f3749d335c2ae3d86d83fb5ba14d784c18e5ffc13eaf53a12cf489fdee093026d1a94042307a8a5cc369b29fe86a6b16b379435a31fe62d34efd0f6c552de0c65d6bfd26cbae009caf65d82659f516b", 0xf4, 0x8}, {&(0x7f00000002c0)="5ef4160d3ce783e115abd41c2410c66740114ae9ada6cc0c1e2c47de1b7259123263f563f81f53dea4ff1696a0a835d5dc32e02c154567f41c969ce83db4ed770be603ee2e7b955e3eb5fc6784b33d1e075f18a8aa3fd8f64f3357c5de075a48fe1a75855a2dbb9aec2227ae1895ad89f77610b82247cfbef6cedafbc550a1956fbf0c20682b7baf1ea22168b63953ac4deb92a2153e23445ef052f01bbb33c483666e75af55187d60e47b0daae133e0b456c1d276418436462595d6fb41f460db1be19af75d5b4c8b7dc358ee956a13fdaacf0dbee417c231aa0bf8ba71", 0xde, 0x6}, {&(0x7f00000003c0)="e21825e7a97d3245b5a94e0eea1ecc4b6ac1fdf92f6cf59d0822ae8a4aa20eee3949013ac16fddb7baf1496fe201654ca77e2ddc67d8a5ff994f2a4aa5b51bc09aa9b5361070eabaaedee8d4fdb3216f43fc6598cf4502156a5310043df6bf9ff1fcd628fca82fe39233c00402a5d609116961f038a9233f4649231911546eca9cd71e99d5d5aa2ef850ffba4252e9c6ed3b288b035be43e512bc48907dbb21afe09d689af3770fbc74170f71ae3d68bacd9705d3b20a59d2930406740bd6d7912c366ecef656e89c4fc7f91ded121c9b82a12b3898f3f85900209d2a13d6072a7386bceb24a7231b3c8dc415029aacb07cfc7f6acfc", 0xf6, 0x1}, {&(0x7f00000004c0)="f5ade3f538d65419b4b4395e225ed21214810c427ee862ac2b1ad4e751c9411db774e52891437a1b188fa43e713de45dc8d17b4da3f35dd8be82fe3db4cedb3ea9f5d1adeb855ec1dfd5f33a03bc57d3ef71ebb7ea982f5ce77ca87fef52fdcf0231a3f266084f43a4341bc1e8d70ef00e07ed1c22579c289471f21393e1111ef818b213f0944b779c0cc647500db1642b5c3e1c7169e43cc51db3c6a1516231", 0xa0, 0x6}, {&(0x7f0000000580)="1acd8a1af284e68600a0bce808c86066fef2204b1faeafb5b87cdd1dd204064138ae1337872a50664f48c7596617b8eab9b61f472b4d901f457eab53567cf774", 0x40, 0x7f}], 0x4, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/04/10 14:32:22 executing program 1: mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000040)=""/195, &(0x7f0000000140)=0xc3) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000280)='./file0/file0\x00', 0x8) r2 = getpid() ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) setpgid(r2, r3) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/04/10 14:32:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='schedstat\x00') accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x1a}, 0x2e, r1}) accept$packet(r0, 0x0, &(0x7f0000000040)) sendfile(r0, r0, &(0x7f0000000180)=0x800000, 0x46) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) 2018/04/10 14:32:22 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x15, 0x0, 0x57e, 0x3, 0x200}) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x2) 2018/04/10 14:32:22 executing program 2: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="240000002a00070032f00008004a7700fbffffff010000000300000106ff00000400ff10", 0x24) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="2c0cf96200899bcd65d212e6df51a3a8", 0x10) 2018/04/10 14:32:22 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x8800012, r0, 0x80000) r1 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000fc0)='/dev/sg#\x00', 0x0) pkey_alloc(0x0, 0x100000000000001) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x2000004, r2) epoll_create1(0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80000, 0x0) request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="e4d000", r1) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000180)=""/71, &(0x7f0000000200)=0x47) socketpair(0x1b, 0x7, 0x3, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r4, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) 2018/04/10 14:32:22 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x5, 0xfff, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e21, @rand_addr=0x401}}) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/10 14:32:22 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000040)={0xffffffff, 0x4, 0x8, 0x1, 0x4, 0x9}) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) [ 76.744392] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32534 sclass=netlink_route_socket pig=7818 comm=syz-executor6 2018/04/10 14:32:22 executing program 2: modify_ldt$write(0x1, &(0x7f0000001e00)={0xaf3}, 0x10) modify_ldt$write2(0x11, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x400000000, 0xffffffff, 0xfffffffffffffffc, 0x4c7c, 0x3, 0x0, 0x3}, 0x10) 2018/04/10 14:32:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x800, 0x0) accept4$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000000c0)={0x2, 0x2}) fchmod(r0, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000080)={0x8, 0x7}) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) r3 = accept4(r0, &(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000300)=0x80, 0x80000) bind$unix(r2, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$sock_ifreq(r3, 0x894b, &(0x7f0000000340)={'yam0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/04/10 14:32:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000400)="647e2a652232639cbcde0b32e70219823491978b87b0a5bd3a18393a0f1a21989c3617b2", 0x24}], 0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) pread64(r1, &(0x7f0000000200)=""/141, 0x8d, 0x0) sched_getattr(r2, &(0x7f00000001c0), 0x30, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="a753fddba5cf023e81b6237916eaf8c0846de4f696bf77eafbe7dd1812ab8b9634a0697403257b9e6dbeeafb595d1356ed787c8c37010c2326e437a0a1b935a57248c91820c941a8a05bf8ca3940da499ee3ac95d7a3aaf847cb1301838925ae4cc1153efa97d72cdeedeb0b61fed31dc2f63f99f1a6118b72828d4f9a44e39dd8f95d5a0b36d03bad8c265b412b6a8bbb44c14b95bf2cb3d75d85f19e9da63168ad38c0449e262546e8c5d099f911c8355523442a226c2ffc05b09a5cec8f8ad2f05ad93815a96dfdce05760c93bc10d6979b1979939f9018bdd9f596281d54034022a308319d72", 0xe8) 2018/04/10 14:32:22 executing program 1: epoll_create(0x100000000004c) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) unshare(0x1005c004) r0 = epoll_create1(0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000001b40)=@hopopts={0x0, 0x2a, [], [@ra={0x5, 0x2, 0x2}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x30, {0x200, 0xa, 0x7, 0x5, [0x6, 0x551, 0xf6, 0x0, 0x6]}}, @pad1={0x0, 0x1}, @generic={0x9, 0x7f, "786c7188d1bae07fd88c801f3c408ee950d3f733ba615b46f3bb98bb91d0a0068a1b292d42ef8cd40586d456dc65920ae1b62dbbb98daf7cd03a0004cd26d43ee1422a1a127c7b24cb446262c690a2c82cbed56cb1e28ca180347525d8712671e05c8f0480b556424b8d3e546775fb1a70fdd1d9fbead69d41bfe4bc4ef827"}, @pad1={0x0, 0x1}, @generic={0x3f, 0x83, "e4a30ca912d205186fb06406d0308d5e79cb6a6ff7e1f10d406b2a88f45f14d24e4c3d10261f097c70fdc19ea17e46fbd6e38096d5f5e35999f203cdd80d20aaba30fa2959cd6bbcf9b49bb8bf113d78ad191647485df07921c5500cfb8953760510edd8dd7bd2e709ec78d48f87c0e50f295b831640969c44b0ab7a65f8bcd3a9e921"}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x20}]}, 0x2ce) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000001980)='/dev/usbmon#\x00', 0x1a68, 0x101000) sendmsg$nl_route(r2, &(0x7f0000000680)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100000022dbd7000ffdfdf2500000000", @ANYRES32=0x0, @ANYBLOB="008200000000020024000e0001000000000000000900000000000000ffffff7f00000000ff7fcd4d0000000004001400"], 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000002c0)={0x7, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) getsockopt$llc_int(r4, 0x10c, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fcntl$getown(r3, 0x9) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/120, 0x78}], 0x8, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{}, {0xf331, 0x7}, 0x0, 0x4}) bind$inet(r4, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r5, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/mls\x00', 0x0, 0x0) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00000018c0), 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) shutdown(r5, 0x0) 2018/04/10 14:32:23 executing program 6: r0 = request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='syzkaller\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x20080000) request_key(&(0x7f0000000680)='syzkaller\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='&*:@vboxnet1eth1}@\x00\x00', 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xff, 0x7, 0x7, 0x0, 0x1}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={r2, 0x7c, "6b95a53e901c6b0d14370da2b47e9e03aeb1ffc4e323cd9d21d1c6cabe2a1944591dc8496de74838db585a2124143302e47e3a57719844352513b2a7e1a206cdd3997aa93761e8cf77d7f7415e7c357b30f254380b3847434654eda8eb94d4eb551ef0191d30bb8160b5f4d21e58168b3085b1437a1aace4428e6d7a"}, &(0x7f0000000240)=0x84) 2018/04/10 14:32:23 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007fef)='/selinux/enforce\x00', 0x80001, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f00000001c0)="400af892d6450103ef9d5ac131b8c2ddefa9d2812eb14663eadb9dafabcf56ffdd1b3c896f0616619dd16517d7286c677e0f7cdb39f21e6545dc1afe32e45761a67a5c9102983f01a67d4875b30c17fdf8eb981a12a797754c1448e8639a48316b6d7c7f637a8e96f22c3cf6300861783790d2c34ae8f567b2fdba93d536f835e4c7d84f9b78fc84aded151271511482f707b1fd92d77dec5c3198f4ef95655e74", 0xa1) getsockopt$inet6_int(r0, 0x29, 0xde, &(0x7f0000000100), &(0x7f0000000140)=0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="33e7443c3aa4f5e2ff1be4f406e98c3cf82d5e7cd28ef3bd489e5afe07d8dd15c965238bddd8c6a0b434ea5084006ae81b2c2ea0589bd18a4721bb84c1ec53979bd7dfa5e5ba8b", 0x47}], 0x1) 2018/04/10 14:32:23 executing program 7: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendmmsg(r0, &(0x7f0000002080)=[{{&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000001440)}}], 0x1, 0x0) 2018/04/10 14:32:23 executing program 1: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') r0 = socket$inet6_udp(0xa, 0x2, 0x0) fstat(r0, &(0x7f00000000c0)) 2018/04/10 14:32:23 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00009e0ffc), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000668fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000b03000)}, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) 2018/04/10 14:32:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x1}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2}}) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x400080) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) 2018/04/10 14:32:23 executing program 0: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a5effc)={0x0, 0xfffffffffffffffc}, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x5, 0x6, 0x8000}, 0x4) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) 2018/04/10 14:32:23 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000020500000000000008000b004000000000000000000000d4d12234a71fd72b8b6d563cbd42372e5172505b83979f91ab2e9ad7bfccca1a939df4ac3e7b6616b30a7cc6c880cf3bfe894300e4202f49e73a8dc3"], 0x1c}, 0x1}, 0x0) 2018/04/10 14:32:23 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) fdatasync(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000040)) 2018/04/10 14:32:23 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000304000)={0x4}) 2018/04/10 14:32:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsync(r0) flistxattr(r0, &(0x7f0000000040), 0x0) 2018/04/10 14:32:23 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x8000000000000001, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f0000000480)="4f7ad0c9e9ffe94802a848144523c0c253772400d4bba29028eac32e8d1e221207d3fa6c00644fe5875970fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc810b38375640258335444c9fe3d130985d41782ca6fc7284200000000030000bdf0bdb4af89c8eae4eb68b8df1e3f9bc5def7e6750e9694c023383e0f0670ff250258716d91a11d790574135c35c826114583a0bc61186d375eeb8551a8d0ccb434762b9d9ceacada1205000000b6a482cc9cfa7b873dae2458d034dd084624041a97cbcfcaf9427b4d75ab10879e0f8513", 0xd3) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f0000000940)=[{&(0x7f0000000280)="9a", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)={0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x1) 2018/04/10 14:32:23 executing program 0: r0 = socket$inet6(0xa, 0x802, 0xffff) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) accept4$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000880)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) write$binfmt_aout(r0, &(0x7f0000000040)={{0x1cc, 0x9, 0x0, 0xb0, 0x16, 0x0, 0x36f, 0x3f}, "479fe77975a05c9eacefd4d2c995ce25fb1c545795ce94f40bc77df8812d95e8113df196f84941b542c3dca05a731a4944b7d0c009ab87ff6788fc6e5dc5b3f9f23bb5127f943b110a7b765cb580d7213b8820a27107c50212ca03a6d17e8a742f6fd5e50f3d19f5bd0476adeea96c", [[], [], [], [], [], [], []]}, 0x78f) sendto$inet6(r0, &(0x7f0000a05ae2)="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", 0xb31, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/10 14:32:23 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x6, 0x9, 0x9466, 0xcc5d}, {0x200, 0xad2, 0xd0e, 0x10000}, {0x8, 0x28ce, 0x0, 0x3f}, {0x800, 0x0, 0x9, 0x7}, {0x1ff, 0x7ff, 0x5, 0x10000}, {0x0, 0x5, 0x40, 0x5}, {0xff, 0xffffffff, 0xfffffffffffff000, 0xaa}]}) 2018/04/10 14:32:23 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x9, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r1 = dup(r0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x400, 0x2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0xa, 0xfffffffffffffff7, 0x8, r3}, 0x10) 2018/04/10 14:32:23 executing program 2: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) fsetxattr(r0, &(0x7f0000000100)=@random={'osx.', 'io\x00'}, &(0x7f0000000140)='io\x00', 0x3, 0x3) mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000280), &(0x7f0000000380)) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r1, &(0x7f00009f3000), 0x352, 0x0) lseek(r1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) r2 = open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x4) flistxattr(r2, &(0x7f0000000180)=""/36, 0x24) [ 77.991581] audit: type=1404 audit(1523370743.300:2): enforcing=3 old_enforcing=0 auid=4294967295 ses=4294967295 [ 77.995099] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/10 14:32:23 executing program 7: r0 = socket(0xc, 0xa, 0x103) write(r0, &(0x7f0000a5b000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080009007fffe5b7", 0x24) 2018/04/10 14:32:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) close(r0) r1 = open(&(0x7f00000004c0)='./bus\x00', 0x141042, 0x0) lseek(r1, 0x5, 0x7) fcntl$getown(r1, 0x9) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x5, &(0x7f0000000040)=0x4) ftruncate(r1, 0x7fff) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv4_getroute={0x14, 0x1a, 0xb08, 0x70bd2a, 0x25dfdbfd, {0x2}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x840000000000881, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000080)=""/69, &(0x7f0000000100)=0x45) sendfile(r2, r1, &(0x7f00000d0ff8), 0x8000fffffffe) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TCFLSH(r2, 0x540b, 0x0) 2018/04/10 14:32:23 executing program 4: pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000000)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6", 0x55}], 0x1, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'gretap0\x00', r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) 2018/04/10 14:32:23 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000200)) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000580)=ANY=[@ANYBLOB="380100001a0019060000000000000000fe8000000000000000000000000000bb00000000000000000000ff0500000002000000923551da7c18e1f00000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000006c000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480001007368613338342d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) mkdirat$cgroup(r0, &(0x7f00000001c0)='syz0\x00', 0x1ff) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000140)={0x4, 0x0, 0xa3f, 0x0, 0x3}) 2018/04/10 14:32:23 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x5, 0x7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0a0000000000005dc7713b00000000000400000000000000ffffff000000000000"]}) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/10 14:32:24 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x800000000002, 0x300) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0x0, 0x0, &(0x7f0000000900)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8) r2 = socket(0xa, 0x2, 0x1df8) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000200)={0x3, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}]}) connect$inet6(r2, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000000)) fallocate(r4, 0x0, 0xffff, 0x1f) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b00)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x1, 0x4e24, 0x1ff, 0xa, 0x80, 0x20, 0x6f, r5, r6}, {0xfffffffffffff001, 0x5, 0x8, 0x6, 0x3, 0x7, 0x1000, 0x6}, {0xffffffffffffffe1, 0x5, 0x6, 0x7}, 0x4, 0x0, 0x1, 0x1, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x32}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1d, 0x8, 0x9, 0x7}}, 0xe8) sendfile(r2, r4, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000500)={r7, 0xffffffff, 0x1, [0x9]}, &(0x7f0000000540)=0xa) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r2, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet(r1, &(0x7f0000000080)="8d50", 0x2, 0x800, &(0x7f0000000340)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) 2018/04/10 14:32:24 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_names\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='yeah\x00', 0x4) accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='limits\x00') fcntl$setstatus(r1, 0x4, 0x400) r2 = socket$inet6(0xa, 0x2, 0x0) inotify_add_watch(r1, &(0x7f0000000280)='./file0\x00', 0x200) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) r3 = pkey_alloc(0x0, 0x1) fsync(r1) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000140)=""/145) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200)=0x3a05508e, 0x4) modify_ldt$write2(0x11, &(0x7f0000000100)={0x6, 0x100000, 0x400, 0x5, 0x6, 0x6, 0x8eb, 0x80000000, 0xd03, 0x1}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000240), 0x1) pkey_free(r3) flock(r2, 0xd) 2018/04/10 14:32:24 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'ipddp0\x00'}) r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="010e28bd7000fedbdf250f0000000800060003000000680000000000000000000000080001000a00000008000bf072697e0008000b0073690001000a0000079f02040007c6752b11623f002000000003010000080006006c630000b025dabd001a08000b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a636d9511db0ecc72260e701c8a317508761027697ee720e6397bce347bfee2bd65a42000000000000000000000000000000000000000000000000000000004000000000000000"], 0x1}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179b3c34145612db79a5340231421095dba2effc99687206c3416a0afabbea4ab2d17074a574429500a92adb41dfbc9e160349e8bb48b1d26e10c3e2571a9", 0x6f, 0x3ffffff, &(0x7f0000000c00)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95e", 0x9, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240)="6a14ad6a11c00f9a3e52ea90f0", 0xd, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/10 14:32:24 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f00000001c0)={0x10}, 0xfffffd07, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="f8000000180005070000000000000000ac1414bb000000000000000000000000ac1c14bb00000000000000000000000000000000000000000000000000000000", @ANYRES16=r0, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYRES16=r0, @ANYRES64=r0], @ANYRES64=r0, @ANYPTR], @ANYRES32=r0], 0x4}, 0x1}, 0x0) 2018/04/10 14:32:24 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x2000000) syz_open_procfs(0x0, &(0x7f0000000000)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/04/10 14:32:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x101, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="731d7d7dc3317a47483be9cba387ad802b0013935fb34ad69aec8200c69357a88730606bf69e5447e0190769b32fcb899f98c2a3c1a8f3f38883010e1f1f6974d8afa4b0cac54d1a5c99efed8c624531c0edde86356d027abd6066e35d2dd26553522de02e096d38e6b5b3c3731533787ddea8ba16885d72a0455578fe2dea61ec8f7190c1eed3d8b2538df8461697e1c2f4970fe0dc8fcc57f680445826201a2025a746c45fe2e52c6632807bd9722317a153bdf316205904", 0xb9, 0x8001}], 0x80, &(0x7f0000000280)={[{@grpjquota='grpjquota', 0x2c}, {@resize_auto='resize=auto', 0x2c}, {@nouser_xattr='nouser_xattr', 0x2c}, {@resize={'resize', 0x3d, [0x7f, 0x32, 0x33, 0x7f, 0x32]}, 0x2c}, {@tails_small='tails=small', 0x2c}, {@nolargeio='nolargeio', 0x2c}, {@balloc_noborder='block-allocator=noborder', 0x2c}, {@grpquota='grpquota', 0x2c}, {@user_xattr='user_xattr', 0x2c}]}) shutdown(r0, 0x2) 2018/04/10 14:32:24 executing program 6: mkdir(&(0x7f0000669000)='./file0\x00', 0x108) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000d15ff8)='./file0\x00', 0x0, 0x0) fchdir(r1) 2018/04/10 14:32:24 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) prctl$intptr(0x2017, 0x80) 2018/04/10 14:32:24 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x80000006}]}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/04/10 14:32:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x105000, 0x2) mmap(&(0x7f000017a000/0x2000)=nil, 0x2000, 0x0, 0x50, r0, 0x0) clock_settime(0x0, &(0x7f0000000000)={0x77359400}) 2018/04/10 14:32:24 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000d7000)=""/217) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/anycast6\x00') ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000180)={'gretap0\x00', 0xffffffffffffffe0}) getsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f0000000040)=""/237, &(0x7f0000000140)=0xed) 2018/04/10 14:32:24 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00') setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000440)={r1, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x0, 0x4, 0x7}, &(0x7f0000000200)=0x98) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0xffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000001000)={0x7, {{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4a20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r3 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') sendmsg$nl_route(r0, &(0x7f0000000a00)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)=@getnetconf={0x14, 0x52, 0x500, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1}, 0x8000) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) readv(r3, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000740)=ANY=[], 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6e", 0xe}], 0x1) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0xab) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x443, 0x8}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=0x1) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$TIOCSTI(r0, 0x5412, 0x80000000) socket$netlink(0x10, 0x3, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vga_arbiter\x00', 0x80b02, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000180)=0x2) 2018/04/10 14:32:24 executing program 1: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000200)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x6239, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7020}, @in6={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e20, 0x1000, @loopback={0x0, 0x1}, 0xff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x60000000, @ipv4={[], [0xff, 0xff]}}], 0xa0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x1000, &(0x7f0000000140)) ioctl$TIOCSCTTY(r0, 0x540e, 0x1) umount2(&(0x7f00003e8ff8)='./file0\x00', 0x0) [ 79.344597] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/10 14:32:24 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x100, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8000, 0x0) fanotify_mark(r0, 0x9, 0x0, r1, &(0x7f0000000100)='./file0\x00') r2 = socket(0x11, 0xa, 0x0) bind(r2, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x1, 0xff, 0x0, "cec8ff55c4184a8eaaec7dc3f6a2b9b7c2d50401d9bca3b868ea3c7e9f42e047c88efc85daafa0cd321dc66d86022a0c23c0cb663a582ed5273cb4641901ee", 0x29}, 0x80) bind(r2, &(0x7f00005a2000)=@l2={0x1f, 0x3, {0x3e, 0x4, 0x3, 0x0, 0x0, 0x10001}, 0x4, 0x2}, 0x80) [ 79.449059] device lo entered promiscuous mode [ 79.472539] device lo left promiscuous mode [ 79.506748] device lo entered promiscuous mode 2018/04/10 14:32:25 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140), 0x38c) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) pwrite64(r0, &(0x7f0000000080)="4f2eb2e26fb9bb21b426e36e673270583677ce74747f619c362402efd6838f8bca75239e90d987d0951a44b71fffc85bbaee8f83dfc793dcfbccf58c8f00a6980d870e79f34c772fd7e7f6ec67e0ba063e6b8ea15ffdd9e8f90161bc9a480a187890695199e800279b4cb0e6aa4bee52d02cb782d1574b33d4ebef94d5e32c0cb3df18675ca7eee92374724272f5ece511671ed8b0bfd786cc6e", 0x9a, 0x0) 2018/04/10 14:32:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x0) prctl$setendian(0x14, 0x0) bind(r1, &(0x7f0000000040)=@rc={0x1f, {0xcaa, 0x5, 0x3, 0x101, 0x6, 0x2}, 0x2}, 0x6d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000745ab00040000005804000000000000580200000000000070030000700300007003000004000000", @ANYBLOB="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"], 0x2) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000580), &(0x7f0000000600)=0x68) 2018/04/10 14:32:25 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x3, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xe956}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x5c5a, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x14eabbcb, 0x0, 0x9, 0xf0c2, 0x1, 0x20, 0x9536, {r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xfffffffffffffffe, 0x80000001, 0xfffffffffffffff7, 0xfffffffffffffffb, 0x6}}, &(0x7f0000000200)=0xb0) exit(0x0) fstat(r1, &(0x7f0000000300)) 2018/04/10 14:32:25 executing program 1: r0 = socket(0x10, 0x802, 0x0) r1 = getpid() fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x1, 0x2, 0x1ff, 0x9, r1}) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000026c0), 0x0, 0x0) write(r0, &(0x7f0000000040)="220000001800070700090000be0002000a00001e000000020000080005000f80ff45", 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/04/10 14:32:25 executing program 4: rt_sigaction(0x11, &(0x7f0000253000), &(0x7f000021efe0), 0xfffffffffffffda0, &(0x7f0000253000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/anycast6\x00') 2018/04/10 14:32:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000e000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x1ab) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000016ffc)=0x2, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) listen(r2, 0x0) 2018/04/10 14:32:25 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x100, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x2, &(0x7f0000000180)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x8, r2) r3 = inotify_init1(0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x10000000012) setns(r4, 0x43fffffd) ptrace(0x11, r5) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000000)=0x80000001, 0x2) timerfd_settime(r4, 0x1, &(0x7f00000001c0)={{0x0, 0x989680}}, &(0x7f0000000200)) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000100)) 2018/04/10 14:32:25 executing program 3: mlockall(0x2) mkdir(&(0x7f000001c000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x20080) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x57, 0x2, 0x6, {0x1000, 0x1}, {0x3f, 0x1}, @ramp={0x1f, 0x80000001, {0x6, 0xfffffffffffffff7, 0x9cd, 0x8}}}) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f00000000c0)='./file0\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/04/10 14:32:25 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000100)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2980c0, 0x0) 2018/04/10 14:32:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x105, 0x0) writev(r0, &(0x7f00009d5ff0), 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000100)=0x7, 0x2) preadv(0xffffffffffffffff, &(0x7f0000000bc0)=[{&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/35, 0x23}, {&(0x7f00000006c0)=""/204, 0xcc}, {&(0x7f00000008c0)=""/186, 0xba}, {&(0x7f0000000980)=""/28, 0x1c}, {&(0x7f00000009c0)=""/248, 0xf8}, {&(0x7f0000000ac0)=""/15, 0xf}, {&(0x7f0000000b00)=""/135, 0x87}], 0x8, 0x47) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x4bc4}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000cc0)=ANY=[@ANYBLOB="06f68b520a1164df0000000900000000000000000600000000b400130000207285496508499c5c3116000007ffffff0400e5fe0a41640ec68c386821860c6d8f08daa3146ad41781aefcc907c5287f287401de25ae9e051cd98dd0de7abbbf7a0798b2c06f0a7678f6027dc6e059dc71b8854bcaf436f66d0ec80080ffff214c6fd53d0522a17fc6bd492f068ff2327d2186c84ad0196d12078e5f043c7d9bb195cc04ea9d352bba8bbe783701f336e2d34e92dc0ec350df3be5c00749848ef14bf341588c047278b1ffe55bdbbb7b3e43999bb758989b48b944ef1172ebd97f90693a1fea189d85f066a6d2a3d90ac36f01ab33a88ce100000000000000000000000000"]) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x0, 0x0, 0x6}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0xa01, 0x4649, 0x9, 0x7, 0x2, 0x1, 0x7f, 0x70cc, 0x401, 0x6}) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x0, 0x0, 0x81, 0x8, 0x6, 0x77e, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8200, 0x0) prctl$getname(0x10, &(0x7f0000000440)=""/173) sendmmsg(0xffffffffffffffff, &(0x7f0000002d00)=[{{&(0x7f0000000580)=@l2={0x1f, 0x1, {0xb3, 0x0, 0x80, 0x40, 0xffff}, 0x6}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)="e7b6f96457320baabf5b15d4f09fcac488be71347c7957508ac56c9da1b5a8a480dfc4f331260b3b66808c987ad25e0f5f4fd5fb15b24ff0c33cfa823e1c3cf4846744b11d591a593e537b11ab5f", 0x4e}], 0x1, &(0x7f00000006c0)}, 0x3}], 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xc) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000c40)="fecf0ece1919b4f5ba33dafc217acce39c352cedb2d0ee30efa78e914620305947ac851305f490", 0x27) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) 2018/04/10 14:32:25 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) 2018/04/10 14:32:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @empty, 0x1}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x3, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e23, 0x5e, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}], 0x28a) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000280)={0x1200000000003, 0x7, 0xba}) pwritev(r2, &(0x7f0000000240)=[{&(0x7f0000000100)="788e3e607792cc7413ce66f5e3e8594ae0ae7c7fc1f18b77d04f6cebc3f3f0c4228d85f61bfd539db00bcbfa15625b5d38ad8dcbf4b12dca564174d3b1059ea2711c4e6eb8f60bb89400c95fead1b92585a8d32dd9be37ffb4ab3ba63555e51ee2a991aa", 0x64}, {&(0x7f0000000180)="4568c0b534358e789aeccc07556a171cf6aab05a8ba89b79ff1d72650436c8c45175521126ef77accd20d5eae7c99df6b55f387c8d75c0b0afb1bda5eaca2d0a56be25efba45c4cbd4eb30dc3bf3dad8317cbdbaa599d790ae4e8198aaf0d8614ffb33e67a57d54845df790a86a6e94fa76ccbc474d7146c86915686b708927cebec701c35ad674f972ed6f8f037206508bb83939f81f80fcba7", 0x9a}], 0x2, 0x0) [ 80.328462] device lo left promiscuous mode 2018/04/10 14:32:25 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031bff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000690000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000040)={{0x7, 0x7fffffff}, 0x1, 0x4, 0x8001, {0x0, 0x8001}, 0x2, 0x6}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) connect$unix(r0, &(0x7f0000e9cff6)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/04/10 14:32:25 executing program 6: open(&(0x7f0000000040)='./bus\x00', 0x100800141844, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0xaaaaaaaaaaaac32, &(0x7f0000000000), 0xffc, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x1) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$binfmt_aout(r0, &(0x7f00000004c0)={{0x1cf, 0x7, 0x0, 0x10d, 0x2ba, 0x100, 0x156, 0x20}, "8c3cb6e7482eec4f4aadf563080337ee40fea99d177e3bcb10ca23929e6a0da737265498f091e5f94ff8b04115edde90d42cf272cf268019ef638f6de5512d70aeae806e3595c8e924d0f8c14684804bee02", [[], [], [], [], [], [], []]}, 0x772) write$cgroup_pid(r0, &(0x7f0000000180)={[0x34, 0x38, 0x30, 0x30, 0x33]}, 0xfffffffffffffef1) 2018/04/10 14:32:26 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x48, &(0x7f0000000ffe), 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@empty, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x4, 0x35, 0x2, 0x500, 0x4d, 0x200000, r1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x20e7, 0x1, 0x800, 0x40, 0xfff}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r2, 0x800}, 0x8) 2018/04/10 14:32:26 executing program 3: sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/82, &(0x7f0000000100)=0x52) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x1, 0x4) 2018/04/10 14:32:26 executing program 6: r0 = socket$inet6(0xa, 0x20000000000001, 0x1) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@empty, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x8600017f, r1}) 2018/04/10 14:32:26 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0xcf, 0x4) 2018/04/10 14:32:26 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400400, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'mangle\x00', 0x2, [{}, {}]}, 0x48) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind(r1, &(0x7f0000000000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/10 14:32:26 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x80000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000002c0)=r3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) syz_open_dev$mice(&(0x7f00000005c0)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000580)={0x6, [0x8, 0x67de, 0x6, 0x27, 0x9, 0x439]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x3, 0x9}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000004c0)={r4, 0x20, &(0x7f0000000480)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @rand_addr=0xffffffffffffff35}]}, &(0x7f0000000500)=0x10) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000300)) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) openat$keychord(0xffffffffffffff9c, &(0x7f0000000540)='/dev/keychord\x00', 0x10001, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) 2018/04/10 14:32:26 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x2) listen(r0, 0x0) 2018/04/10 14:32:26 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) read(r0, &(0x7f0000000080)=""/10, 0xa) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r1}) readahead(r0, 0xfff, 0x7) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0xfffffffffffffffc, 0x1, 0x3, 0x9, 0x3, 0x2, 0x3, 0x0, 0xdd3, 0x7, 0x3, 0x2}) 2018/04/10 14:32:26 executing program 7: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) unshare(0x44000400) 2018/04/10 14:32:26 executing program 0: r0 = socket$inet(0x2, 0x800000000000000a, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) socketpair(0x3, 0x800, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0x1ff, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x2e5}], 0x1}}], 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDDISABIO(r2, 0x4b37) recvmmsg(r0, &(0x7f0000006cc0)=[{{&(0x7f0000000540)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000800)=""/151, 0x97}, {&(0x7f0000000e80)=""/194, 0xc2}], 0x2, &(0x7f0000000fc0)=""/178, 0xb2}}, {{&(0x7f0000002500)=@l2, 0x80, &(0x7f0000002580), 0x0, &(0x7f0000003940)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000006dc0)={0x0, 0x989680}) 2018/04/10 14:32:26 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) munmap(&(0x7f0000010000/0x2000)=nil, 0x2000) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/04/10 14:32:26 executing program 5: r0 = mq_open(&(0x7f0000000100)='/dev/sequencer2\x00', 0xc0, 0x182, &(0x7f0000000140)={0x4, 0x0, 0x7, 0xff, 0x2, 0x3, 0x4, 0xe29}) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x20001fe, 0x84010, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x6, 0x7fffffff}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x4}, 0x8) sendfile(r1, r1, &(0x7f0000000240), 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getown(r0, 0x9) getsockopt$inet6_buf(r3, 0x29, 0x44, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/04/10 14:32:26 executing program 6: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0xffffffffffffff0e) 2018/04/10 14:32:26 executing program 3: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x2091) r2 = dup2(r1, r0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) [ 81.425436] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 81.435289] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/10 14:32:26 executing program 6: ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f0000000300)={0x0, 0x0, 0x8, {0x0, 0x7f}, {0x1}, @cond=[{0x2, 0x736, 0x1ab, 0xfb, 0x5, 0x30}, {0x0, 0x6, 0x4, 0x0, 0x4, 0x2}]}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={"726f736526000000e7ffffff0000007f"}) rt_sigaction(0x0, &(0x7f0000000540), &(0x7f0000000040), 0xfec4, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="000004940000002db9a5d4e0ca35d04ae0f2800008feff"], &(0x7f0000000100)=0x2) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000380)) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000280)=@full, &(0x7f0000000500)=0x3b) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000840)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000880)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000980)=0xe8) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000a80)=0x0) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0, 0x0}, &(0x7f0000000bc0)=0xc) r8 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000cc0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000dc0)=0xe8) r10 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000001700)={0x0, 0x0}) fstat(r0, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000017c0), &(0x7f0000001800), &(0x7f0000001840)=0x0) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000002b80)) getgid() gettid() lstat(&(0x7f0000002c00)='./file0\x00', &(0x7f0000002c40)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002cc0), &(0x7f0000002d00)=0xc) sendmmsg$unix(r1, &(0x7f0000003480)=[{&(0x7f00000007c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000004c0), 0x0, &(0x7f0000000e00)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x80}, {&(0x7f0000000e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000f00)="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", 0xff}], 0x1, &(0x7f0000001880)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="000000ed"], 0xa0, 0x4005}, {&(0x7f0000002dc0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000003440)=[{&(0x7f0000002e40)="3ce54adf6b80f2651f90198b0c5f15228d5122f00c7bd74521908c79dc060f28700c67f591a752124f02247ee1c3ae14058d886ac320143aa57a4058647069bdfdb18e8f555d5d42a4cb324169cc5dab913ba910541b68eebe48b8e092437e2b812fb91a5953baf51cad5d", 0x6b}], 0x1, 0x0, 0x0, 0x800}], 0x3, 0x80) sync_file_range(0xffffffffffffffff, 0x5, 0x4, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000580)='oom_score_adj\x00') setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000c00)=@nat={'nat\x00', 0x19, 0x5, 0x170, [0x20000640, 0x0, 0x0, 0x20000820, 0x200009c8], 0x0, &(0x7f0000000080), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x5, 0x2e, 0x808, 'ip6gretap0\x00', 'bridge0\x00', 'gre0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff], 0x70, 0x70, 0xe0}}, @common=@nflog={'nflog\x00', 0x4c, {{0xfffffffffffff000, 0x81, 0x10100000, 0x0, 0x0, "53f5f8107e00ef4e478f4f8bc1930456f2a21622302747f5f044b61f70062e2d6d15bcfd7c795092c73f44b0db02d373dd9cf508948aa9bc6b388faa56fdd5f0"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x5, 0xffffffffffffffff}]}, 0x1f0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') pselect6(0x40, &(0x7f0000000180)={0x0, 0x6, 0xffffffffffffff49, 0x3, 0x8, 0x3, 0x28, 0x40}, &(0x7f00000001c0)={0x7fffffff, 0xfffe0000, 0x6, 0x6, 0x5, 0x81, 0x0, 0x3f}, &(0x7f0000000240)={0x4, 0x63, 0x80000000, 0x5, 0x665, 0x8, 0x400, 0x7ff}, &(0x7f00000003c0), &(0x7f0000000440)={&(0x7f0000000400)={0x4}, 0x8}) syz_open_procfs(0x0, &(0x7f0000000c80)='projid_map\x00') 2018/04/10 14:32:26 executing program 7: r0 = memfd_create(&(0x7f0000000180)="2b63708773657400d4c71777badfce7d1e7ec7db25d9abbdda53956cd31349ad3f90167500c1f7bf87780084d2ec8ae24d3ed415847f847be4c42d5b8b8220f1b8bb36c4326f299402dcee382415", 0xfffffffffffffffd) write(r0, &(0x7f0000baefec), 0xffffff88) r1 = memfd_create(&(0x7f0000000280)='\x00', 0x0) accept(r1, &(0x7f0000000080)=@can={0x0, 0x0}, &(0x7f0000000100)=0x80) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@empty, 0x58, r2}) sendfile(r1, r0, &(0x7f0000000040), 0x3f) fadvise64(r0, 0x0, 0x10000000, 0x4) [ 81.609631] IPVS: Creating netns size=2536 id=19 [ 81.625143] IPVS: Creating netns size=2536 id=20 2018/04/10 14:32:27 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x80000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000002c0)=r3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) syz_open_dev$mice(&(0x7f00000005c0)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000580)={0x6, [0x8, 0x67de, 0x6, 0x27, 0x9, 0x439]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x3, 0x9}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000004c0)={r4, 0x20, &(0x7f0000000480)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @rand_addr=0xffffffffffffff35}]}, &(0x7f0000000500)=0x10) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000300)) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) openat$keychord(0xffffffffffffff9c, &(0x7f0000000540)='/dev/keychord\x00', 0x10001, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) 2018/04/10 14:32:27 executing program 1: r0 = memfd_create(&(0x7f0000000100)='dev ', 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f00000002c0)="3a8eff7f0000000000004a", 0xb}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x81, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xee00}}, 0x8, 0x3f}, &(0x7f0000000200)=0xfffffffffffffd1a) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x12, r0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) 2018/04/10 14:32:27 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x200000011, r2, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000140)=0x4) pwrite64(r1, &(0x7f0000000000)='\x00\x00\x00\x00', 0x4, 0x0) 2018/04/10 14:32:27 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='syzkaller0\x00') 2018/04/10 14:32:27 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000040)=""/222, &(0x7f0000000140)=0xde) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x1b, &(0x7f0000266ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0xfff}, {0x4, 0x2}], 0x2) 2018/04/10 14:32:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000400)=@getlink={0x38, 0x12, 0x209, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, 'user{\x00'}]}, @IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x38}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1, 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x1, @empty, 0x1}}, 0xa7b5}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={r2, @in={{0x2, 0x4e22, @rand_addr=0x5df9}}, [0x5, 0x3, 0x200, 0x8, 0x4, 0x7, 0x8, 0x6ef7, 0x7, 0x400, 0x1000, 0xfffffffffffffffd, 0x1c000000, 0x40000002, 0x5]}, &(0x7f00000002c0)=0x100) 2018/04/10 14:32:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x2, &(0x7f0000008000)={0x2, 0xfffffffffffffffd}, &(0x7f0000000ff0)) mprotect(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x1) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x800) write$binfmt_script(r0, &(0x7f00000003c0)={'#! ', './file0/file0', [{0x20, "2d5b3dc9e054aa4b36aac5c94bbba0df2867141f03e68a1d63ba29f598c89185a3ba4c5aea6c46fbe2c67a1ddf198b6c1a474f4bcffb24921ab5150f809984f28d3a38e94c18a1317c579e2eef5fd8bdaf7c1fc3f6874a207f980d2322e706ea6e6e3d0d62989315e6da617cb89bc0a887ed2ea7527aeebab4cee5755838bbe6355547358deaeb3c19ceb86f24ddc2991d860ed122b1"}, {0x20, 'vboxnet1GPL'}, {0x20, 'em0cgroupwlan0\'GPL'}], 0xa, "fc9a97cec0e3b0227d07e9eb3176b3ecf99d4852a64b528013dc4f8d0698dd1cbfd96aba6cb749f174d57732f5661ac3d034579f1f0c8a706f66d2090b3f26c309e8a7f681182aa850fbe85ff5a0993e539c888ca1aa9770984f5a98fb50826295c0719aba7412f092bac592210b59fd59c8eb95834379e65359b5cec2a5eb48fafc7c6a29858ef1a06dca66c311eb1f893191573c0000"}, 0x25) r1 = accept4(r0, 0x0, &(0x7f0000000080)=0x146, 0x800) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x4) prctl$intptr(0x21, 0xa24) ioctl$KDMKTONE(r1, 0x4b30, 0x8000) 2018/04/10 14:32:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000000)={0x84, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x82040000, 'lc\x00'}, 0x2c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x3, 0x1, 0x8, 0x0, 0x1000}, 0x14) 2018/04/10 14:32:27 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="8d050048"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x40) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="200000000001010000000000000000000a0000000c00020008000100acfd6c4a"], 0x20}, 0x1}, 0x0) 2018/04/10 14:32:27 executing program 0: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x482400) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002340)={&(0x7f00000005c0)=@bridge_getneigh={0x28, 0x1e, 0x201, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x8}]}, 0x28}, 0x1}, 0x0) 2018/04/10 14:32:27 executing program 2: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$key(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x40c0) 2018/04/10 14:32:28 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x6558, 0x100000002, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/04/10 14:32:28 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='loginuid\x00') exit(0x66) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0xa, 0x4) write$selinux_create(r1, &(0x7f0000000200)=@access={'system_u:object_r:policy_config_t:s0', 0x20, 'unconfined', 0x20}, 0x33) 2018/04/10 14:32:28 executing program 6: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000140)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) mlock2(&(0x7f0000ff9000/0x6000)=nil, 0x6000, 0x1) 2018/04/10 14:32:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) clock_gettime(0x0, &(0x7f0000001f40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003040)=[{{&(0x7f0000000280)=@ipx, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000300)=""/125, 0x7d}, {&(0x7f0000000380)=""/141, 0x8d}, {&(0x7f0000000440)=""/126, 0x7e}, {&(0x7f00000004c0)=""/224, 0xe0}], 0x4, &(0x7f0000000600)=""/236, 0xec, 0x9}, 0x7}, {{&(0x7f0000000700)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001900)=[{&(0x7f0000000780)=""/213, 0xd5}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/94, 0x5e}], 0x3, 0x0, 0x0, 0xfffffffffffffffe}, 0xfffffffffffffff7}, {{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000001940)=""/155, 0x9b}], 0x1, &(0x7f0000001a40)=""/111, 0x6f, 0xef}, 0x11}, {{&(0x7f0000001ac0)=@pppol2tpin6, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001b40)=""/136, 0x88}, {&(0x7f0000001c00)=""/177, 0xb1}, {&(0x7f0000001cc0)=""/71, 0x47}, {&(0x7f0000001d40)}], 0x4, &(0x7f0000002000)=""/4096, 0x1000, 0x8000}, 0xfffffffffffffffe}, {{&(0x7f0000001dc0)=@l2, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001e40)=""/189, 0xbd}], 0x1, 0x0, 0x0, 0x45}, 0xffffffffffffff29}], 0x5, 0x40002003, &(0x7f0000001f80)={r5, r6+30000000}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003340)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000003440)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000003480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000034c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000003700)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000400}, 0xc, &(0x7f00000036c0)={&(0x7f0000003500)={0x198, r2, 0x220, 0x70bd28, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r3}, {0x80, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0xf4, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x180000}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x198}, 0x1}, 0x4040) sendmsg$nl_route(r0, &(0x7f0000003fc8)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000000000)=@ipv6_deladdr={0x18, 0x15, 0x5, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) 2018/04/10 14:32:28 executing program 4: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) mkdir(&(0x7f0000000240)='./control/file0\x00', 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r3 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x48) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') r6 = getpid() sched_setattr(r6, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) openat(r3, &(0x7f0000000040)='./control\x00', 0x0, 0x0) getdents(r3, &(0x7f0000000000), 0x1f0) r7 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) dup2(0xffffffffffffffff, r4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r2, &(0x7f0000000140)={0x20000000}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r8 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r8, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000000080)=0x0) setpgid(r1, r9) 2018/04/10 14:32:28 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="af7c973326f20944a4c1", @ANYRES64, @ANYRES64, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYPTR64], @ANYRES64=r0], @ANYRES16=r0, @ANYRES16=r0], 0x3) syz_extract_tcp_res(&(0x7f0000000000), 0x7, 0x9) openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x44000, 0x0) ioctl(r0, 0x40000000002286, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000040), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x7, 0xdd69, 0xfff, 0x4]}, 0xc) memfd_create(&(0x7f0000000200)='locgroupvboxnet0wlan1keyring\\\x00', 0x1) [ 82.675394] mmap: syz-executor4 (8208): VmData 18558976 exceed data ulimit 2. Update limits or use boot option ignore_rlimit_data. [ 82.684512] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 82.699502] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/10 14:32:28 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000180)={'bcsh0\x00', 0x1}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8001, 0x0) accept4$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) socketpair(0x9, 0x80004, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x1c) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000040)=0xeb, 0x4) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000001340)={0x2, 0x3, 0x5, 0xaa, &(0x7f0000000240)=""/170, 0x1000, &(0x7f0000000300)=""/4096, 0x7, &(0x7f0000001300)=""/7}) 2018/04/10 14:32:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000009c0)='net/mcfilter\x00') getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000a00)=0xb3, &(0x7f0000000a40)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x90540, 0x3) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000240)={0x0, 0x2}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000000)=""/228) fcntl$setlease(r1, 0x400, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000200), &(0x7f00000002c0)=0x4) r2 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f000002b000)=0xce51, 0xfffffffffffffdeb) fcntl$setstatus(r4, 0x4, 0x3ffff) fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'eql\x00'}) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000080)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@dev, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001d40)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000100)='nr0\x00') epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x800, 0x10}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000003c0)=r5, 0x4) fcntl$setlease(r2, 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000300)={0x5}, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x42840b29}, 0xc, &(0x7f0000000280)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x800) fcntl$setlease(r1, 0x400, 0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000540)={'nat\x00', 0x2f4, [{}, {}, {}, {}, {}]}, 0x1a8) socketpair(0xf, 0x80007, 0x2, &(0x7f00000001c0)) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x901, 0x0) pwritev(r6, &(0x7f0000000040)=[{&(0x7f0000000080)="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", 0x71b}], 0x1, 0x0) 2018/04/10 14:32:28 executing program 7: mmap(&(0x7f0000a3c000/0x8000)=nil, 0x8000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) [ 83.178912] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8254 comm=syz-executor3 [ 83.199048] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8254 comm=syz-executor3 [ 83.338052] : renamed from bcsh0 2018/04/10 14:32:29 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="000000000000000000000000008dd8755c802faf317e641e8850bd68a14180", 0x1f) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000001c0)) 2018/04/10 14:32:29 executing program 5: socketpair(0x5, 0x6, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) 2018/04/10 14:32:29 executing program 3: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000040)) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80) setns(r0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8e, &(0x7f00000000c0)="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", 0x1000) 2018/04/10 14:32:29 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) rmdir(&(0x7f0000001240)='./file0\x00') r2 = creat(&(0x7f0000001840)='./file0\x00', 0x0) inotify_init1(0x0) acct(&(0x7f00000000c0)='./file0\x00') r3 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000001140)="7d7fb22e9fa88904c4c03f9cf2b1148a4f015df639219eac65435d10e5d33453f423bd70415d2bed24fbbeeacd7be65cc77d8b10065fc9c4d09cfbb985ef20f70b36652d69ae894c7297fc4b58d91866111f355484da72007fd99bf63d1655ae66d27a0dd7bd6f020925cc6585668d10bf59e3c9fdbbc4c0d2844b9f0b83eb7019904738bd3699f0e29e4b65898b67ccd81acc055c8fbc8483e76d3f5c") fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r4 = gettid() r5 = syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001680)=@assoc_id=0x0, &(0x7f0000001740)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001780)={0x0}, &(0x7f00000017c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000001f40)={0x0, 0x40}, &(0x7f0000001f80)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001fc0)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002040)={0x0, 0xffffffff}, &(0x7f0000002080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002400)={0x0, 0x3}, &(0x7f0000002440)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002480)=@assoc_value={0x0}, &(0x7f00000024c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000002500)={0x0, 0x8001}, &(0x7f0000002540)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000002900)={0x0, 0x77, "3acecb8f44656b41ab6f2981be45fedf26010f8fe812dc6b47cda676faf0b6c8914d59b556c15c618e136f76e27f967cc42639401389ab7a794cf32ca2ed7eb23ea5879efb3c816e01b0f8bd9170bd8390a7c5a14590e67be3d3c66376baeca830694c9ebeb485ac693a02ce35f44f0ede1a49394ce934"}, &(0x7f0000002980)=0x7f) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000029c0)={0x0, 0x88, "3fa8102fdcde45e9e8bdf37b4eb18e7c87c8b0627701f2a30936839602d4f22bcda8b6a6f17c78eb6b8fad43f56d88ac7fac50cb20948fc497aa167718a2f435898f5e97e0cf6c78cea4597f8bcb05ec7bf237a12d2b47bb79a54a6f5f2a87154888949a28903bb422ff3873b03ca14ec6c14db492240c888afed7d966f88cd7bc9c337c41f1a559"}, &(0x7f0000002a80)=0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000002ac0)=ANY=[@ANYBLOB="bb5b57c6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000002b00)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002e40)=@assoc_id=0x0, &(0x7f0000002e80)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000002ec0)={0x0, 0x24, "df4c111561c451b36800dd9d917129031971dd469611db908926e9eac218e2fb50da5d57"}, &(0x7f0000002f00)=0xe) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000005640)={0x0, 0x20}, &(0x7f0000005680)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000056c0)={0x0, 0x5}, &(0x7f0000005700)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000005740)={0x0, 0x8}, &(0x7f0000005780)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000057c0)={0x0, 0x7, 0x9a}, &(0x7f0000005800)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000005840)={0x0, 0x81, 0x3, 0x80}, &(0x7f0000005880)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000006080)=@assoc_value={0x0, 0x4}, &(0x7f00000060c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000006100)={0x0, 0x7, 0xfffffffffffffffd}, &(0x7f0000006140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000006180)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x7ff, 0x76a9dfd8}, &(0x7f0000006240)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000006340)={0x0, 0xa0, &(0x7f0000006280)=[@in6={0xa, 0x4e24, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x1ad}, @in6={0xa, 0x4e22, 0x7f, @dev={0xfe, 0x80, [], 0x19}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000006380)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000063c0)=@assoc_value={0x0, 0x3}, &(0x7f0000006400)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000006440)={0x0, 0x1}, &(0x7f0000006480)=0x8) sendmmsg$inet_sctp(r2, &(0x7f00000066c0)=[{&(0x7f00000013c0)=@in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000001ac0)="72d4d838826f919175b22f045e5958e0de92464d9ec997ca1ebf8c9e7364be0d6cec67f2c6833105e3b45aea629af8af1dde9f3df45d181ed45921fbfeb814774954ec4978bdcc3eacd42e11646b3b005c37a181682539d232adfdc83c0dff6cbf8cb063df10c29ff5564dedee3970e28aa9621ed2bcb270a23ef8bf8c314b43fe450a7af1a86bf013a3a34af58bfc482a4bbca18bbac88602ef2984688aa504d333b3741b86cdb2acdcc702b1773f70fda1a7acd390fdb4dbfee2a9b0f7421c8cbbe9b4cf427931bf2e85afd64a2ca96241566f59db3beb5b2e94", 0xdb}, {&(0x7f0000001400)="839dda1e08541deb323f0721a613608157c914d17d3198abed6554608c766f98e9143f857b5b392d8723b0082a9eeabbee4849bd24f112467dd71eb3975c88400c4eaafb1d3d812e541943ca7915c00efa977bd793de9549a207", 0x5a}], 0x2, &(0x7f0000001cc0)=[@init={0x18, 0x84, 0x0, {0x9, 0x2, 0x2105b54a}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x8085, 0x8000, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0xc, 0x0, 0x8, r7}}], 0x90, 0x84}, {&(0x7f0000001d80)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000001f00)=[{&(0x7f0000001dc0)="0ee85c95f51d4d22a5ed456081ceaada7814fbf502793e976e415cdac91a14a6be23505107d5b2cfcaf177362eee67cbf6486331e2060b2a6086c5400131bba0c7508d29cef9800b14bdbc1a5b3b4bc5813c74c5382a7ccbd462db49067e06afacc8017ed44e113a4941", 0x6a}, {&(0x7f0000001ec0)="99fa32df741c2ec82147c63169a2f49f191de7f689f8927ee1a976d7e4", 0x1d}], 0x2, &(0x7f00000020c0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0xd, 0x401, 0x400, 0xfff, 0x33, 0x7fff, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x2, 0x6, r9}}, @init={0x18, 0x84, 0x0, {0x811, 0x9, 0x3, 0x3}}], 0x90, 0x10}, {&(0x7f0000002180)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f00000023c0)=[{&(0x7f00000021c0)="9daf7405d0b9f22865454e34368e6feb0e6f045b0985e32e5383883b80ab82ad6f6016dece80ecb8404f51daac685db8aac523d9992153d3b4a71dc663095cab33c3437ab3c93b354a142ec80ceddb9db3adf3c896b7d3eedc0c2b5440cbcf49cfe90d0eb1d7d44118e06b5d056d709f48fe50b62449d589cba3dc7f128d11770a62a9128afef5295704afcabee615cf418883ecdf1a2e7ce4ffc2a76f2b6035cfd7c897df8eb84c8ef43415908197f216aa77ce10e802828e9800edd63f56034439282652ea0ef867520836f898fb22773e28c8bb016f04a6772760f8779abc9706bb6637", 0xe5}, {&(0x7f0000002380)="b536d1b1a044563d66bd80549c6efdf336884fef3ab6e482a831b7d4715304eaa99ace9b7b74a9", 0x27}], 0x2, &(0x7f0000002580)=[@sndinfo={0x20, 0x84, 0x2, {0x273, 0x5, 0x101, 0x1, r10}}, @init={0x18, 0x84, 0x0, {0x4, 0x7, 0x4, 0x10000}}, @init={0x18, 0x84, 0x0, {0x7, 0x1ffc00000000000, 0x200, 0x3}}, @init={0x18, 0x84, 0x0, {0x3, 0x9, 0x3, 0x5}}, @init={0x18, 0x84, 0x0, {0x4, 0x7, 0x6, 0x3f700000000000}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffa, 0x7, 0x8, 0xd, 0x4, 0x200, 0x3, 0x3, r11}}], 0x120, 0x40804}, {&(0x7f0000002700)=@in6={0xa, 0x4e24, 0x7, @empty, 0x2}, 0x1c, &(0x7f00000028c0)=[{&(0x7f0000002740)="8346be7f593e5fcc53c02085359798ce5abd532e2fd605718243a53bd896667c721878ea81efca1da8c6f19b43912e78cbb61639c67f304f3d1f821a5b1743117eab49981915f0e8cd5bb5f1793a7960e5031d0bc301d6c94e9c486939a59217269745f4d3a84fc75cfeca92bf2ed4a8157c056a796745bab4e5c52d7f1fcf68c534f669f96482a0d80cdda4d7b47db4204319c19f6e2fa8a5c9ec8b69eb32fb9150016b6bbbdd50e99b2449ffb41554bc942aa866f279", 0xb7}], 0x1, &(0x7f0000002b40)=[@sndrcv={0x30, 0x84, 0x1, {0x10000, 0xa9, 0x2, 0x1f, 0x8989, 0x4, 0x80, 0x5, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x1c00, 0x1, 0x5a, 0x7, 0x6, 0xc2, 0x1c000, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0xc9, 0xfffffffffffffff7, r14}}], 0x90, 0x4000000}, {&(0x7f0000002c00)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002e00)=[{&(0x7f0000002c40)="12a1f548a88c652cf53c3411ca71224529e96957f2913b46eb2851ede7e87b65c325ff2712c3c76db49fbb865e9901ba53ff199d5554df92b27767e09a40b5b18d604048c4814a0444122dfb13b6ca82f06ba53694afcd0e3956808d9e85ae2158ac2d255ec0c04ee2582e5b300277797db757d384ba7d40d51f0e0226a88e5a618e92ea3904af7694d8040d9a94363119855582545b115f1fe272e804338bb5c9f302481e49b25e399caf2fe253f032b47f685ebad3d53a7d944def4d7cbc7a6df130f5cbf04600c58e3ed34a003f071b51cdf834f9", 0xd6}], 0x1, &(0x7f0000002f40)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x3, 0x0, r15}}, @sndinfo={0x20, 0x84, 0x2, {0xf3, 0x1, 0x3f, 0x7, r16}}], 0x60, 0x84}, {&(0x7f0000002fc0)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000005580)=[{&(0x7f0000003000)="7b67ecf651bf66dc9b96418541ccc333cef8fc245da6a7718cfbc0ab215ae1afb9be99e9daf7ba1e451fa85a654131bf47cb0d9cb5ceb49103cf1d6035b25e0aa4d4eb34dead7bc56def856b066f80e52a276ea556cb1504f73b7711c9ffb2e005", 0x61}, {&(0x7f0000003140)="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", 0x1000}, {&(0x7f0000004240)="2271aaaf3431e29ed3e241b2856dda80c8186e51db8a94d9bad6e2b4cafb341632a332bee08c15435188150e8a8c36ccb6d964dc6fc7fc90864dfe208339", 0x3e}, {&(0x7f0000005280)="9cdcc7b71ade8e67d57729dce09bf0e1a2ec6e24e63d43045c9cfdd0b9dbdfa3456cf0ef1ce4a4283827c9991bc8eed54d7b3b5a61d8710fd8ae1731bf2a0f58d4634368fd0ff6da3b6f3195c62be07667065942f3c720082c640bbcdceffdc325b0e5595ed2c19f256d09f870add6288ada577bc6bc98c3042ecbef8b0bfcb2d1f15bc1408adcb659eaafcf7a2e69044d808ec41025a3bac09e02d887e1cd63d1efc131080d0399705c70c52e99b0d87d6c8031d76cab5db6e3563ddd9a9aa09a2c", 0xc2}, {&(0x7f0000005400)="3a535a4b33d8c4864a7e6e1d4ffeb0cce62c6e379aa640b02a2725b6581381788057b0b4533f712da1e15ab5fa3e8ceb79dfaf8eaa17e5aa111475490ab63a121e6359d1200d44db9d143635cef8e6642b3a72065263d2c2a7bf2672bf64f7de432c8b14dd023f", 0x67}], 0x5, &(0x7f00000059c0)=[@sndrcv={0x30, 0x84, 0x1, {0x76, 0x1f, 0x204, 0x3, 0x7, 0x7, 0x2, 0x8, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0x8000, 0x7, 0x7f, 0x10001, 0x5, 0x80000001, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x8f2, 0x0, 0x40, 0x3f, r19}}, @init={0x18, 0x84, 0x0, {0x2, 0xffff, 0x100000000, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x37e9, 0x3, 0x80000001, 0x6, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x200, 0x10001, 0x6, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x93fa, 0xed1}}], 0x150, 0x4800}, {&(0x7f0000005b40)=@in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x312}, 0x1c, &(0x7f0000005f80)=[{&(0x7f0000005b80)="e3daaf8b84e6a7c296a39f855cb43180f1b5fc4ef3c4ed3e1710a3c3b1e226713df0535a2070e44e1f3598333bc1a598dcc344856f719aa84f986b77103b5b26a164b7001077bd5ba15a36c8e978d74be10365852e2195206476834223057c2e9d8bc1ef981c863ca8ab8a045aefa31e3ec8d1dcdc5304a18f4568811b8bec2acfd92fa5c280c5d2c11588bca4270775d7d7803ec9dae256d96147eb9e6368d806171fe08099aa6c", 0xa8}, {&(0x7f0000005d00)="6f1d7134ff3dc51eba00ad136143efe010cdfd653590c90ad8d7f66b49ba3c1a080b649cc3d2715f1a023903d739cdc56a5d02a6684c18c61d0ed8e67729e0530979c2eb424e43cc", 0x48}, {&(0x7f0000005e80)="3e14999c03267d819f787cff44126addd62b3e952a789d84c67bd5bf010aa64f8e0786b031592c45d9389b570ca6c4c60f71e1f8a9b4c86c4931c6fd497eb4cb0b1f434099ad5e28d72d49a2a83ec13c4a65358bba9498f7809ed7b01f1333a244cb", 0x62}], 0x3, &(0x7f00000064c0)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x7ff, 0xb8f}}, @sndrcv={0x30, 0x84, 0x1, {0x90000000000, 0x0, 0x200, 0xfffffffffffffffb, 0x10001, 0x3f, 0x7785, 0x2, r22}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x1, 0x0, 0x8, r23}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0xffff, 0x7, r24}}, @init={0x18, 0x84, 0x0, {0x5, 0xfff, 0x80, 0xe3b}}, @init={0x18, 0x84, 0x0, {0xb98, 0x0, 0x1, 0xffffffffffffffc1}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xfffffffffffffffd, 0x2, 0x5, 0x80, 0x9, 0x4, 0x0, r25}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x8, 0x4, 0x4, 0x5, 0x8, 0x14a, r26}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x8, 0x20, 0x4, r27}}, @init={0x18, 0x84, 0x0, {0x2, 0x3, 0x20, 0x7}}], 0x1e0, 0x4090}], 0x7, 0x8000) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000001340)=0x2, &(0x7f0000001380)=0x4) process_vm_writev(r4, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)={0x0, {{0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x0, 0x3, [{{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e23, 0x59c, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}]}, 0x20c) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) ioprio_get$uid(0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) ppoll(&(0x7f0000001200)=[{r3}, {r1}, {r0, 0x4}], 0x3, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000240)={0x5, 0xdc, 0x0, 'queue1\x00', 0x8000}) r28 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x0, 0x0) r29 = syz_open_procfs(r4, &(0x7f00000014c0)='attr/prev\x00') pread64(r29, &(0x7f0000000f7b)=""/133, 0x85, 0x40000003) close(0xffffffffffffffff) close(r28) 2018/04/10 14:32:29 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='reno\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/10 14:32:29 executing program 2: syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x8001, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="56f88253fdb39ec82aca6d772499e6ebe0277968c03987c85f9f37c56beb0cde39d8a7b638106a31cd51583868d26c2b3ab489c06a69c6a4a5d9ab06ed81ad23548c5941092391cef880456d07c9458a25dce039e03d95ff50d3583df2a0ced5f4956e649a101252f80801fe09aea9ed41d1f55248e2a3456ff8355ef5ec7c856c6ae202bc79f8be3960654648632f0d70b1fb7b8f51fed8c98fa1a2e53118f517409808e7ae5ac2633196815721d0411ec943c2044fd56f3f1f1f70b34bbb15", 0xc0, 0xe3a}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="636173655f73656e7369746976653d7965733d3f383f2c6572726f72733d636f6e74696e75652c6572726f72733d636f6e74696e75652c666d61736b3d362c6d66745f7a6f6e655f6d756c7469706c6965723d307ff87f2c64697361626c655f7370617273653d6e6f3d35393f30327c7f3d2c636173655f73656e7369746976653d6e6f3d357835327f2c6572726f72733d636f6e74696e75652c64697356626c655f73bb000000000000003d3d373d382c64697361626c655f7370617273653d7965733d00782c00"]) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe7fff)) mount(&(0x7f00004c6ff8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) 2018/04/10 14:32:29 executing program 4: munmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000000)={0x5, 0xfc00000000000000, 0x9, 0x85, &(0x7f0000000080)=""/133, 0x1000, &(0x7f00000001c0)=""/4096, 0x1000, &(0x7f00000011c0)=""/4096}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x800, 0x7, 0xda, 0x6, 0x1, 0x8}) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000005, 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000140)={&(0x7f0000ffc000/0x3000)=nil, 0x6, 0x5, 0x0, &(0x7f0000ffa000/0x4000)=nil, 0x4}) 2018/04/10 14:32:29 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, r0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000140)=0x3) 2018/04/10 14:32:29 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x82401, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x9, 0xa, [0x0, 0x7f, 0x989, 0x6, 0x5, 0x1f, 0x5, 0x0, 0x0, 0x2]}, &(0x7f0000000140)=0x1c) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x800}, 0x8) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000000)={0x80, 0x6, 0x5, 'queue0\x00', 0xd60}) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f000013b000)=[{&(0x7f0000373f14)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f00009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000164000c0900fcff0000040e05a5", 0x58}], 0x1) socket$netlink(0x10, 0x3, 0x5) 2018/04/10 14:32:29 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000003800)='/dev/input/event#\x00', 0x0, 0x200000) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write(r0, &(0x7f0000001200), 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000000c0)=""/96) r1 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg(r1, &(0x7f00000037c0)={&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000080)="37d25dd324b543577443c21a78063bcba735fe50100fa6065610de9dc791f9d8a98dcb7bd80504e13ddce6afd44fcfa00838d2", 0x33}, {&(0x7f0000000140)="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0x1000}, 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&(0x7f0000002540)=[{0x10, 0x109, 0x2}, {0xb0, 0x105, 0x81, "77d910d3a5247b3ff7b65477403478e8bee54b5928bcf33324af71a9a410cd8f9e663a1c4a92f4cd3668c3c7128c3895dd9937ce689f4ae1bc614ae86b7f70333ebf1d07a45897cbc3a7afa31352d5c85981cafe8ee2356ea8b18af596f6c31d5a2e441e7b8ccc406d9cec127ec8216fb4324d9cb71babe07a0d9d63c3410e2aa329d07591e9b99acc2724b8739ad4783b9c8cf0cae8afd8f7b0"}, {0x70, 0x0, 0x81, "01108a62731481830198a09aa9c41d76e89ffc14ea5e653028a550def716796941138331f3db0bcee75c8e1f98330bfb178b312d89020ecebe8e5215f1a1100daae3492de080ad8f523b11d10777329c6017167197d97d2be7bbc73907d5dc21"}, {0x68, 0x0, 0x1, "a27f845cc9221bbc6be2b87067c39f851bda33b89b31a1dc6d68fb024a5b300e571d570494bca63b445a19a3cbc4d1e61c8812ab204038cf3a90534a2d366ac0efb952fd14a277b065906adac12cd6d4a5788814e0ee7b5c"}, {0xc0, 0x18f, 0xc7a, "a7431de8d79e09f1ea88726fb98afeabb541b1a54e1b9d295e79622b5fab035f296f008561b39d64fd94fda5989f0af84576eaa807607776d32cda142797d862122170b6d2c0b5c9fe02e945419a0a8ce0dd905e6d1aa9c19e0f1e23bace1154bb8ce412097ca91de78a68682ee7c0f06dca02b7600258bc701ae8f0b677eec6ee87c30b07b85d550b4eefff4547cf4abaed58f06b54d372cb2f34876de06f8005dd9adebef1ba9c20"}, {0x1010, 0x10e, 0x7ff, "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"}], 0x1268, 0x404c004}, 0x0) [ 84.270686] device bridge0 entered promiscuous mode 2018/04/10 14:32:29 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003440)=[{{&(0x7f0000001100)=@l2, 0xe, &(0x7f0000003400)}}], 0x1, 0x0, &(0x7f0000003500)={0x0, 0x989680}) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x80) close(r2) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) r3 = open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0xfffffffffffffffd) select(0x40, &(0x7f0000000200)={0xfffffffffffffffc, 0x7, 0x3, 0xfffffffffffffffc, 0x1, 0x7, 0xffff, 0x8e}, &(0x7f0000000240)={0x5, 0xe0, 0x8, 0x2, 0x7fff, 0x0, 0x8, 0x9}, &(0x7f0000000280)={0x3, 0xaf7, 0x0, 0x35814abe, 0x3c9b7681, 0x8, 0x4}, &(0x7f00000002c0)={0x77359400}) getsockopt(r3, 0x0, 0x5, &(0x7f00000000c0)=""/220, &(0x7f00000001c0)=0xdc) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) 2018/04/10 14:32:29 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x188c1, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) 2018/04/10 14:32:29 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xca, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f0000bd9fec), 0x0) 2018/04/10 14:32:29 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001140)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "0008000000759b288842f5ac1f020409"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40080, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/193) 2018/04/10 14:32:29 executing program 1: fchdir(0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40), 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r0, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)=0x0) getpgrp(r2) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r1, 0x8}, {0xffffffffffffffff, 0x1408}, {0xffffffffffffffff, 0x10}, {r1, 0x80}, {r0, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) recvfrom$unix(r0, &(0x7f0000000000), 0x0, 0x40002000, &(0x7f00000001c0)=@file={0x1, './file1\x00'}, 0x6e) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="0400000000000000ff0f000000000000010000000200000002a072ad3baf66ba16f977b400000000fcff00800000000000000005000000000000007f000000000000000000010000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082dda20faa1940000000000000000000000000000457b614985"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) 2018/04/10 14:32:29 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x2, 0x0, 0x0, 0x0, 0x2000059f}, 0x256}, 0x1}, 0x20000000) write$selinux_create(r1, &(0x7f0000000040)=@access={'system_u:object_r:ldconfig_cache_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x32, 0x33}, 0x40) [ 84.667622] binder: binder_mmap: 8357 20007000-20009000 bad vm_flags failed -1 [ 84.675778] binder: binder_mmap: 8357 20007000-20009000 bad vm_flags failed -1 2018/04/10 14:32:30 executing program 0: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x14) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x2, 0x390, [0x0, 0x20000240, 0x20000420, 0x20000450], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x40, 0xa1f, 'bond0\x00', 'teql0\x00', 'dummy0\x00', 'team0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0xff], 0xf0, 0x138, 0x1b0, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x6}}}, @vlan={'vlan\x00', 0x8, {{0x1, 0x0, 0x99fb, 0x4, 0x4}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"8bfddc849c526f98fc411699d46331743e1d2b6009db3bf7c2266901446b"}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x401, 0x1, 0x1, 0x1, 0x0, "7c2a03c4b9ed2136848d4fadfa5e881cadda7263d26b577651215d895623c9fd19e7bc9691084c009c6cb4eedd4d5543f79c63284a946b13f7d3f6aca24f056c"}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x15, 0x10, 0xe86d, 'ip6tnl0\x00', 'ip6gre0\x00', 'vcan0\x00', '\x00', @empty, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @random="ae6d00901c63", [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0xa8, 0x120, 0x150, [@realm={'realm\x00', 0x10, {{0x7, 0x7}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x10000, 0x2, 0x7fff, 0x0, 0x0, "f74f50d85284355d6cfca384f91069ddf977f81f332bdd095e52d2a86dcf0b4ddf21506c2d4b71cbcc1853cab1599d532fa3836aa9bbb0242844c1a7074338dd"}}}]}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}]}]}, 0x408) tkill(r0, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/10 14:32:30 executing program 1: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008aff8)='./file0\x00', &(0x7f000095f000)="000007fb00", 0x100000, &(0x7f0000010000)) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) mount(&(0x7f0000a3dff2)='./file0/file0\x00', &(0x7f0000831000)='./file0\x00', &(0x7f00002e0000)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) mount(&(0x7f0000001180)='./file0\x00', &(0x7f000020fff2)='./file0\x00', &(0x7f00000d1000)='Ouns\x00', 0x2000, &(0x7f0000a50f14)) 2018/04/10 14:32:30 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x0, 0x0) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x100007, 0x3) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000080)=0x54) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89b3, &(0x7f00000000c0)={'tunl0\x00', @ifru_ivalue}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000019000)=0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f00003a4fec)={0x400}) 2018/04/10 14:32:30 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2003, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp-reno\x00', 0xb) accept4$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x800) r1 = memfd_create(&(0x7f0000000180)='proc.wlan0ppp0keyring\x00', 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000140)) fallocate(r1, 0x0, 0x7fffffffffffdffd, 0x6150) 2018/04/10 14:32:30 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000000)="bc74cb7c81b1b504a80e41bb5a15e476ef943d04b1b857adb994f7c8eaa81d4ffa90a92a731805de687bc270a475bc2d380f444823a29eaf9c4cd45b8af847fe2194e4cff3ac98de") sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/04/10 14:32:30 executing program 3: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000400)=[{0xe8, 0x4, 0x1, 0x80000001, @time={r1, r2+10000000}, {0xffff}, {0x3c800fd0, 0x8}, @result={0x7ff, 0x3b1c4be5}}, {0xdc1, 0x401, 0x3f, 0x0, @time, {0x7, 0x4}, {0x10000, 0x3}, @ext={0xf8, &(0x7f0000000080)="a83786a9c9f1c91b03273e9cdcfd194d7eee565baf578b298b5a7b9a914737786d9e193ac047399a47ecc81310e1649955eb444143cc414fd4d16476666aebc96339b4c12ca897c48aaed178e748c16f1566477e955b0723a21daa24a3427f9227062abc0bbf7cae9fbecc408fc10f493abf6d767bdcf5248feecc3eeb34d74c1a83ac94d24042645be8f5af5d38335f8dc0c72424134f7b99f2adf1d282f32c0c3eb686fedd918f433c59963481a067aa658db240eda154167cbbf5a909a55b788707205813b33043f7c799fb6d925fd8470cae15a5cc88e30bf2005e32fe259576773864db2e01ae549413beb83504462fa2bd557819af"}}, {0x9, 0x8000, 0xfffffffeffffffff, 0x2, @time={0x77359400}, {0x8000, 0x5}, {0xb11, 0x80000000}, @addr={0xfbe, 0x2}}, {0x0, 0x7, 0x0, 0x2, @tick=0x2, {0x0, 0x8}, {0x4, 0x4e8}, @note={0x9, 0x0, 0x7fffffff, 0x1, 0x2ef}}, {0x0, 0x1ff, 0xc000000000, 0x1, @tick=0x10001, {0x800, 0x8}, {0x0, 0xfffffffffffffffa}, @ext={0xc6, &(0x7f0000000300)="03e3eee99d9d9eff92caa90ef39281882202eb2a8906e678afba08dc4656d8da9f25e86462ae2f5177d6e78ce9206a0b18a76b48f2594dd6a8bbfa5d058898c589dce21c36c2bcd0144b521bc54c86b9308bfc0151250df4431a1ee663b8dd5d04fb18660401b75b7c37e784d975dc4fef0f72bfd3fc987241d2893ef8fdf57f1b117dbff8eb93e09898315642173a42b090f5e1d5c2822cf58e6736280d621fc84de9f767fd5970e64c6d2ce08fd0ecf67ca351523c875724f68d6d60d8086f6df6cbec6b65"}}, {0x4, 0x4, 0x7, 0xfffffffffffffffb, @tick=0x6a1c, {0x3f, 0x101}, {0x101, 0xffffffffffffffe0}, @note={0x1000, 0x200, 0xffff, 0x1}}, {0x3, 0x101, 0x8001, 0x0, @tick=0x4, {0x9}, {0x7fff, 0x5fb}, @addr={0x3, 0x5}}, {0x100000000, 0x578, 0x7fffffff, 0x800, @time={0x0, 0x989680}, {0x7fffffff, 0x8}, {0x5c0, 0xbf}, @result={0x7ff, 0x4}}, {0xfffffffffffffff9, 0xffff, 0x7fffffff, 0xc07d, @tick, {0x7, 0x5}, {0xe1, 0x6}, @raw8={"bdddb1ca10f3d41f8fc65680"}}], 0x1b0) write$binfmt_elf64(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e00000000000000000000000000400000000000000000000000000000000000000000003800020000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff6856a2e6f70000000000000000000000000000000000000037a453f5c46d719056f4fe9be51d000000000000"], 0xb0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/10 14:32:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000040)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000592", 0x27) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x1, 0x7, 0x6}) 2018/04/10 14:32:30 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) recvmmsg(r0, &(0x7f00000040c0)=[{{&(0x7f0000003b00)=@rc, 0x80, &(0x7f0000003f80), 0x0, &(0x7f0000004040)=""/73, 0x49}}], 0x1, 0x0, &(0x7f0000004180)={0x0, 0x989680}) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) ioctl$sock_bt(r2, 0x8906, &(0x7f00000000c0)="c822c384f72087e022d27d24baa2653cc42ffabd46cc672dfd83d6843700b6cf9f4c646a4dd285ce56526fcb36d7aeade91b170be94bfbbfc48fefdb036f1ba82b022c3b95c249399c475434ec7d2ef0b061491c6ed9ea24f1494c9f3cc8d758c6f1536b51dda7e665a6f11e628aa0264c8eabd74ba561c4b556aff6d18012751abbfb6ab834e1dcf913badd31cb91223829ea1839ad10d1bdd21ef6d5fd775526d7c5be4c72") 2018/04/10 14:32:30 executing program 6: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000100)="63e8", 0x2}], 0x1) tee(r2, r1, 0x5, 0x0) fcntl$getown(r1, 0x9) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000000)={{0x6, 0x1ff}, {0x10001, 0x7}, 0x181, 0x2, 0x6}) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_getaffinity(r4, 0x8, &(0x7f0000000140)) vmsplice(r0, &(0x7f0000002200)=[{&(0x7f00000021c0)=']', 0x1}], 0x1, 0x0) 2018/04/10 14:32:30 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x204000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000040)={0x7, 0xfffffffffffffffa, 0x400000000003, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000080)={0x8, 0xa4ba, 0x6, 0x9, 0x6, 0x200}) syz_open_pts(r0, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/04/10 14:32:30 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xe3, "f8e037e6e761852ec0f2f7e04689e9baeb35c2a02d2c8f5789e5c19a28102f8dd7487087744e8062faa85de76779aa7fe2d18f513f49067f7a432597f32267c20c52e7281fb90a0423c535ff75bc59277e47c73911214b0186010ab3c0867ed2c0187e3919615b8ae7bd5dffa79f87be72bc54650ab28221f6e4a30a44c2bf67767c14b59e7477f27a34010beac4d64e9c77d1a2f63864ffb67e8af14c98da121958bbfa3928bc1dc9bee404605dddb7f40264b961b50cd1710e067e73b6284a91875a15648b7bb9364759749bb6c787fc753c2db1a1633a9bfd653f2f9d84c6a86616"}, &(0x7f00000000c0)=0xeb) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000380)={r2, 0xf1}, 0x8) fchdir(r0) socket$inet_tcp(0x2, 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000180)) clock_settime(0x0, &(0x7f0000000080)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r3 = creat(&(0x7f0000000880)='./file1\x00', 0x101) accept4$vsock_stream(r3, &(0x7f00000008c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80000) ioctl$KDSETLED(r3, 0x4b32, 0x20) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x20004d2d) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) sendto$inet(r4, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a777e1aa31f415a944914fb741a2ba49c24009db00874f8ae73939472ad69b8ff55418d3fd5eca50bbe59b634b2a9abda815e1a56a2357ab7c8", 0x50, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f00000000c0)) 2018/04/10 14:32:30 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x440, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) sched_setscheduler(r2, 0x7, &(0x7f0000000300)=0x7) fchdir(r1) fcntl$setstatus(r1, 0x4, 0x4000) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) read(r3, &(0x7f0000000380)=""/191, 0xbf) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x80, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') mq_timedsend(r3, &(0x7f0000000480)="1ab3ad79bb78c7b88fb4ca5f03d9d9d8e2a168f831a120f9fa12dea6c571ef34f7afd15a6d40471c99b5b88cba3fbeb2fe347dc49def3b1b35703abfac36fef1c0524b50f5d7e19e2f3925603155e70da23626e9adb7d88bb7142c88dd397599cc6d1a2b6dd053be4c473dae142215ffdd74e3a4e0568b92d5c49e9fc846ee09b360b3ffc78020b09727a186ac266da855e1c970934fbacc4b2ded5f78e894c4324c5d892c0167347db3d55a601ac191802125edc3926ca8d1ddae56a98d8baed95141d9cd8b110b65acd2e7a2df0f88a5f08babaa789d528c0dc13df174cc280df36925ec6d0db51af6f1280cecf1485f", 0xf1, 0xffff, &(0x7f00000000c0)={0x0, 0x989680}) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000440)=0x10001) fallocate(r4, 0x3, 0x81, 0xffff) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000180)="000000007e612751a3d200f4ce9fd6a97d297f0b", 0x124) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000)={0x9, 0x0, 0x7}, 0xc) r5 = getuid() setreuid(0x0, r5) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000140)={0x985c, 0x8000, 0xc5, 0x3}) fallocate(r3, 0x0, 0x172d, 0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x101000, 0x0) 2018/04/10 14:32:30 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='loginuid\x00') lseek(r1, 0x0, 0x4) exit(0x0) write$selinux_create(r1, &(0x7f0000000200)=@access={'system_u:object_r:policy_config_t:s0', 0x20, 'unconfined', 0x20}, 0x33) 2018/04/10 14:32:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000892f94)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270195d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/131) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) ioctl$int_out(r0, 0x5462, &(0x7f0000000100)) sendfile(r1, r0, &(0x7f0000317ff8)=0x12, 0x400000ff) 2018/04/10 14:32:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x2, 0x7f, 0x5, 0xff}, {0xfffffffffffffbff, 0x6c8, 0x4, 0x1}, {0xf95, 0xfffffffffffffc00, 0xaf, 0x5a}, {0x3, 0x5, 0x0, 0xa1}, {0x8, 0x400, 0x1ff, 0x200}]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001080)=ANY=[@ANYBLOB="101000000000000009010000010000804d8bae1db10c24743c078ace86989b747ed7906a515d9132acdd6184dc2c3f1f08b7853d900484b0"], 0x38}, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/10 14:32:31 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000880)=0x14) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x744}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)) getpgrp(0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r2}, {0xffffffffffffffff, 0x8000}, {r1, 0x400}], 0x4, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)) 2018/04/10 14:32:31 executing program 0: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x14) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x2, 0x390, [0x0, 0x20000240, 0x20000420, 0x20000450], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x40, 0xa1f, 'bond0\x00', 'teql0\x00', 'dummy0\x00', 'team0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0xff], 0xf0, 0x138, 0x1b0, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x6}}}, @vlan={'vlan\x00', 0x8, {{0x1, 0x0, 0x99fb, 0x4, 0x4}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"8bfddc849c526f98fc411699d46331743e1d2b6009db3bf7c2266901446b"}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x401, 0x1, 0x1, 0x1, 0x0, "7c2a03c4b9ed2136848d4fadfa5e881cadda7263d26b577651215d895623c9fd19e7bc9691084c009c6cb4eedd4d5543f79c63284a946b13f7d3f6aca24f056c"}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x15, 0x10, 0xe86d, 'ip6tnl0\x00', 'ip6gre0\x00', 'vcan0\x00', '\x00', @empty, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @random="ae6d00901c63", [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0xa8, 0x120, 0x150, [@realm={'realm\x00', 0x10, {{0x7, 0x7}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x10000, 0x2, 0x7fff, 0x0, 0x0, "f74f50d85284355d6cfca384f91069ddf977f81f332bdd095e52d2a86dcf0b4ddf21506c2d4b71cbcc1853cab1599d532fa3836aa9bbb0242844c1a7074338dd"}}}]}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}]}]}, 0x408) tkill(r0, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/10 14:32:31 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0xfff) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000480), 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000500)) write(0xffffffffffffffff, &(0x7f00000004c0), 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000980)) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000040)=0x54a, 0x4) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000440)) r1 = add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff8) prctl$intptr(0x80008, 0x3) shutdown(r0, 0x1) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000008c0), 0x0, r1) 2018/04/10 14:32:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x2, 0x7f, 0x5, 0xff}, {0xfffffffffffffbff, 0x6c8, 0x4, 0x1}, {0xf95, 0xfffffffffffffc00, 0xaf, 0x5a}, {0x3, 0x5, 0x0, 0xa1}, {0x8, 0x400, 0x1ff, 0x200}]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001080)=ANY=[@ANYBLOB="101000000000000009010000010000804d8bae1db10c24743c078ace86989b747ed7906a515d9132acdd6184dc2c3f1f08b7853d900484b0"], 0x38}, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/10 14:32:31 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = accept4(r0, &(0x7f0000000400)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x80, 0x80000) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0x4) 2018/04/10 14:32:31 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)) r2 = dup2(r1, r0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x7, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000040)={{r3, r4+30000000}, {0x77359400}}, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00003daff4)={0x4}) 2018/04/10 14:32:31 executing program 2: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open$dir(&(0x7f0000000000)='./file0/bus\x00', 0x101140, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80, 0x80800) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10) 2018/04/10 14:32:31 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x0) lseek(r0, 0x0, 0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) 2018/04/10 14:32:31 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000000200000000000000000000b7c240381bd31e4d000000000000000000000000000000000000000000"], 0x48) 2018/04/10 14:32:31 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="694d41c7b5fe994fed6d2609ba189fc93ee824c6000a37a200000000"], 0x18}, 0x1}, 0x0) delete_module(&(0x7f00000000c0)=']$#\x00', 0x800) 2018/04/10 14:32:32 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x20005}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffefffd, 0x10, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000950000)=""/128, 0x80) 2018/04/10 14:32:32 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x8000000000006, 0x3) socket$packet(0x11, 0x840000000a, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/10 14:32:32 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x180001) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000180)={0x80013, 0x0, 'client1\x00', 0xffffffff80000000, "0100", "d0486be564f3466c30bf0b656e547cbfb7a75895a8cb2ef17472a5e7995eaea0", 0x47, 0x10000000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x12769a4e, 0x1, 'client0\x00', 0xffffffff80000003, "ac07027a348cbccd", "51b49bb6dcef9faccfdabe0a0570e5ae37a30fdf4eb93a0afede26a317ff6649", 0x1, 0x4}) 2018/04/10 14:32:32 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000001340), &(0x7f0000001380)=0x4) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) write$selinux_context(0xffffffffffffffff, &(0x7f0000001280)='system_u:object_r:cert_t:s0\x00', 0x1c) r2 = gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) process_vm_writev(r2, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001580)=""/161, 0xa1}], 0x3, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[], 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000001240)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) ppoll(&(0x7f0000001200)=[{r3}, {0xffffffffffffffff, 0x2}, {r0, 0x4}], 0x3, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000240)={0x5, 0x0, 0x0, 'queue1\x00'}) getpeername$packet(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001400)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000001440)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r4}, 0x14) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000014c0)={0x80000000, 0x7, 0x10000, 'queue1\x00', 0x4fa}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) close(0xffffffffffffffff) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000001800)={'mangle\x00', 0x2, [{}, {}]}, 0x48) close(r5) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000001900)=@get={0x1, &(0x7f00000018c0)=""/19, 0xff}) pwrite64(r3, &(0x7f0000001740)="274c3414d8f1f59719e6694ac04f2864af7531b4c175cf8e64e96873a1edce63de07bed306a3301047c64155d503efd52dbe9e76f5303d33d95acc0b4232c920b1b35b048eb62ee94d52565f4e3a1e5fd9a2a39a6238700075819d36f718fe03f36700e3e0fd369993a7982b79c7f7c7938384abd1bb3c48b959a9f63c2963b7c05de9ed806ad49d9f3ad41007a9c5200a3e85ff3dff93e138125f8a519598dcf6fadf0aedaf6555e312fa575aecba43", 0xb0, 0x0) 2018/04/10 14:32:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) sync_file_range(r0, 0x8bd4, 0x10001, 0x6) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/04/10 14:32:32 executing program 5: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x2, 0x1000) connect$inet(r1, &(0x7f0000cd0ff0)={0x2}, 0x10) recvmmsg(r0, &(0x7f000094f000), 0x269, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000004c0)) 2018/04/10 14:32:32 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x2e6) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000380)=0xbf7, 0x4) r2 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x70000010}) mount(&(0x7f0000a3dff2)='./file0/file0\x00', &(0x7f0000831000)='./file0/file0\x00', &(0x7f00002e0000)="616e6f6e5f696e6f6402000000", 0x2, &(0x7f0000c6d000)) mount(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)='qnx6\x00', 0x811, &(0x7f0000000480)="743a29ad6693e46a62a6aa8cf25767aa95431c07f108d8c0282c78016e81b1a8253f8e4124aa4beace6a149045603f50aadf5c9f89e97065325408aa4d267ce88d8db7b4e2607a") mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='v7\x00', 0x2000, &(0x7f0000000040)) socketpair$inet6(0xa, 0x80001, 0x4, &(0x7f00000028c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000180)=""/168) openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x400, 0x0) getpriority(0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002940)={0x0, 0x10, &(0x7f0000002900)=[@in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000002980)=0x10) r5 = getegid() stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, r6) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000029c0)={r4, 0x8}, &(0x7f0000002a00)=0x8) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendfile(r0, r7, 0x0, 0x1) 2018/04/10 14:32:32 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f0000f81fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xb0, &(0x7f0000000100)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x9, @empty, 0x9}, @in6={0xa, 0x4e20, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x5a}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x401}}, @in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0xffff}, 0x8) syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0xff, 0x40000) connect$inet6(r1, &(0x7f0000197fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) socketpair$inet6(0xa, 0x8000b, 0x44, &(0x7f0000000280)) 2018/04/10 14:32:32 executing program 2: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0xfffffffffffffe40) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x58, 0x0, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0x8004, 0x0) fallocate(r2, 0x0, 0x4b99, 0x5) r3 = open(&(0x7f0000000340)='./bus\x00', 0x141042, 0xc) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) fallocate(r0, 0x800000200000008, 0x7, 0x4) sendfile(r3, r2, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000280)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000140)={0x2, 0x8, 0x1, 'queue0\x00', 0xab}) mlockall(0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x21) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000080)=0x9, 0x2) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x7fff) 2018/04/10 14:32:32 executing program 1: stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getpgrp(0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {0xffffffffffffffff, 0x1000}, {r0, 0x8000}, {r2}, {r1}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)) socket$l2tp(0x18, 0x1, 0x1) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x2, 0x40000000, &(0x7f00000036c0)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x7, 0x1, 0x4}) syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x1000000000, 0x101000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000800)={0x0, 0x1, 0x0, 0x0, 0x6829}, &(0x7f0000000840)=0x18) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') signalfd4(r3, &(0x7f0000000080)={0x40}, 0x8, 0x80000) 2018/04/10 14:32:32 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000080)=""/114) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000040)={0x0, @broadcast=0xffffffff, 0x0, 0x0, 'lblcr\x00'}, 0x2c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)) seccomp(0x1, 0x1, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0x1000, 0x8, 0x8, 0x1}, {0xcc0, 0xfa, 0x5, 0xc}, {0xb4, 0x1, 0x30, 0x7f}, {0x5}, {0x800, 0x200, 0x6, 0x5}, {0x1000, 0xffffffff, 0xfffffffffffffffe, 0xff}]}) close(r0) 2018/04/10 14:32:32 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0xe8) close(r0) 2018/04/10 14:32:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x1, 0x33, &(0x7f0000e64ff7)="d70100000079890fddd5a45d3f32e504", 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x800, 0x0) r2 = inotify_add_watch(r0, &(0x7f0000000300)='./file0\x00', 0x20) inotify_rm_watch(r1, r2) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000340)={{0x2c, @broadcast=0xffffffff, 0x4e21, 0x4, 'dh\x00', 0x11, 0xf96, 0x5b}, {@multicast2=0xe0000002, 0x4e20, 0x10003, 0x0, 0x95, 0x80}}, 0x44) r3 = dup(r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x4, 0x6}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000200)=r4, 0x4) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000240), &(0x7f0000000280)=0xc) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000000c0)={r6, 0x64e06edf}, 0xfffffffffffffddc) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000100)=0x0) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000000140)=r7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000003c0)={0x4a, 0xffffffffffffbce8, 0x7, {0x0, 0x989680}, 0x5, 0x2}) 2018/04/10 14:32:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip_vs_stats_percpu\x00') sendfile(r0, r0, &(0x7f00006c7000)=0x4000000, 0x2a) 2018/04/10 14:32:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000500)=0x3e85) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_open_procfs(r1, &(0x7f0000000640)='net/nfsfs\x00') ptrace$poke(0x4, r1, &(0x7f0000000600), 0x3) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='task\x00') fcntl$addseals(r2, 0x409, 0x6) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000100)=""/12, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) getsockopt$sock_buf(r4, 0x1, 0x3f, &(0x7f0000000540)=""/77, &(0x7f00000005c0)=0x4d) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000400)={r5, 0x81, 0x7, 0x7, 0x9, 0x3}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) sendto$inet(r0, &(0x7f00000001c0)="1538c35595491f875d902c0eaa489967fca86dec6f0d02d690f9cb153dc4e750e24f72aba3b27ad1394c1ac9ebf3336ddbd44420", 0x34, 0x0, &(0x7f0000000080)={0x2}, 0x10) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000200)=0x19, 0x4) 2018/04/10 14:32:33 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f0000000280)={0x50, 0x0, 0x5, @fuse_init_out={0x7, 0x1a, 0x4, 0x1, 0x2, 0x3f, 0x1000, 0x1}}, 0x50) sendfile(r2, r2, &(0x7f0000000100), 0x80000001) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendfile(r2, r1, 0x0, 0xc08f) creat(&(0x7f00000000c0)='./bus\x00', 0x0) 2018/04/10 14:32:33 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}, 0x9}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x0, 0x4}}], 0x2, 0x0) 2018/04/10 14:32:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000), 0x4) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f00000000c0)=""/152, 0x1c) sendto$inet(r0, &(0x7f0000000180)="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", 0x32b, 0x0, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/10 14:32:33 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x7, 0x2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001fdc)=[{}, {}], 0x30) 2018/04/10 14:32:33 executing program 2: capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000fc0fe8)) r0 = request_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='\x00', 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)='proc\x00') r1 = creat(&(0x7f0000000300)='./file0\x00', 0x98) clone(0x240000, &(0x7f0000000040)="2eb5ca4f060648bb4386a119e5cca001f6eb4998f42a612ffbd6dfd7b6a67f2c5d6930034bfd640d3a127e614ad66d46648d365e7dae88f351fbc4953a5a7eba965ccd5e94dcfac80fac5dd72018acc3ea14c667bbd740080c4e0537eea13a7037d37e8ef78f63ef", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="5e99d12535ebb7d20541ff311ae41ec05e01000000000000008c5e6bc05e70add916155a647c50d9e7d01b383456") readlinkat(r1, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/81, 0x51) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x501000, 0x0) write$cgroup_int(r2, &(0x7f00000000c0)={[0x3d]}, 0x1) 2018/04/10 14:32:33 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001200)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000001240), &(0x7f0000001280)=0x4) socketpair$inet6(0xa, 0x80004, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vga_arbiter\x00', 0xd6464df2d0861c69, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f0000001180)={{0xbf, @multicast2=0xe0000002, 0x4e21, 0x1, 'sh\x00', 0x20, 0x4, 0x3f}, {@rand_addr=0x3f, 0x4e20, 0x0, 0x3, 0x20, 0x80}}, 0x44) getsockopt$inet6_mreq(r3, 0x29, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x14) fcntl$getownex(r1, 0x10, &(0x7f0000001100)) setsockopt$inet6_buf(r2, 0x29, 0xcc, &(0x7f0000000100)="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", 0x1000) 2018/04/10 14:32:33 executing program 1: arch_prctl(0x1006, &(0x7f0000000f40)="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") r0 = socket$inet(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000040)="c7b2180fd76298eb2f271822d95b7a155bbadec07bb0accce20d783cd4a9ed0a85126525b441c5d4a558402d50ba0a5bc79146f3a9db95deb3b41993e44b339daaa255ae5448c1ca15b6716c913198ef357aca9dc0c4c906ab4853f2cbb74f4f999f003dd9916f26c86c11e53882e3ccf27fccf1c6bc116ba75ba6e8c1e3366f3d906df89dcdc5331a447d5230af4bdca5d13d307ceca4f8cf3eadcec38053f26180a87852e0ec0161721bd59e4ad3ee54db0e54baa6b92c6427d4b43879256b00d021995cae54448f7670330e67a69b8730f1729647106a04888d76a539355c02620234ad1bdfef2dfb347c65099e"}, {&(0x7f0000000e40)="77b5b588bf2a920f3f21fc4081e0523f57ea0f5dbe663baaa68118d48d83efecd4177949ec179788cbf42779538a9a8f2066273ea5c49d7003f00a250144ba710fd5f5ddde41879387359e1e91166319024415895b0a4651c8b05db19f31569dbdefa890474922a0d2453971f0a02150ebb74412018a04e2e58c3f767d01b87fd58f7b5d8d325df5f4a39a6898636b0c36d1eaa46ffb9f263fd885f1e9ac0da1a4d851b289f702875f517503b931fac3c2ae32d4062bc0b464d37bb96b4574a78c6325949b775eb44c9d541da70670c8bb44c3165d1d54ede3d925c31cc4c8a075"}, {&(0x7f0000000180)="c281cd5cc1ccbde357"}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="ff38d2b38f76a0829eefd1dabb0d2fbf145abe7632ddf85d87f9f3dd9dfe362582b65bd2d9bd9404bc8aab3f9375"}, {&(0x7f0000000280)="03bf40429be7dedf"}, {&(0x7f0000000340)="ad1a2b5ade1132bf6e0aeba3a04b89eb7f3d29f422cc577d64bb361fda0b71f1120cfbcefd10aa33f619e582646cd08351548c12841b9e09440915b218c78627a4b0088ff909b5cdc70a28337949b8f51e95eb06"}], 0x4, &(0x7f0000002680)=[{0x138, 0x106, 0xa, "98fbb1533e8cb7d252e72568cd3f4f74738313899c93f879156e01ee2102d5cc235539b0f7543124009d078eba2176b0ed2ef927e43d450df8b18881afe71ddca5008a3f1cbb9595cdeaa7c521b52ae27c1c499771b2ea2b394808bc9cb5c1a3769ac17fb2510fe44ba33474d1e829241f087c3c477323e336da927807e141f92f90189a664463be6138f5987ba03ea61d51fe6971ad4a8a4353f45db5c46756323e2978a4bcad2c0157cd5a2146ea5790a2b689b401208a15b0a098"}, {0x1010, 0x1b8, 0x7, "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"}, {0x8, 0x111, 0x2, "c74dffd87585af1fac62cad06d4f1d4bf7b4e5c67b76e79bd414bf607c649e068a6a1c3cbf43642ae4bfe9318a56be72af539800e475993198fc0d64613914b4fe9c9ccd0f567a2e207ac5ac497d2913f0a321e392e92c9acd6789c290b72affc2bee1dc5df1415c58bd3ab2cf95b22fb17314fc441dbae623ff124d52e1f3"}], 0x10d8, 0xfffffffffffffffd}, 0x0) 2018/04/10 14:32:33 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x98f82f9b8ff4c7b0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=@ipv6_newroute={0x1c, 0x18, 0x7de1124c6ffd611d, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0x1c}, 0x1}, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffffffc, 0x800) connect$pptp(r2, &(0x7f0000000280)={0x18, 0x2, {0x1}}, 0x1e) 2018/04/10 14:32:33 executing program 2: mkdir(&(0x7f0000f06fb3)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) [ 88.545716] IPv6: NLM_F_REPLACE set, but no existing node found! [ 88.555414] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/10 14:32:34 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = dup2(r0, r0) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000000140)="abb01b70d5e41e3a743fa257ccf36ebbca11204df583ad60743cbca8c540bc66bef2a7091d28347ebd8ac164b36b7b210c8fa35435d62b4c02fc825e94e1de0865", 0x41) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000280)={&(0x7f0000ffc000/0x2000)=nil, 0x80000000, 0x0, 0x8, &(0x7f0000ffc000/0x3000)=nil, 0xffff}) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x14, 0x0, 0x0, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000150936b38f7f5396f1348c422f29ee6a6db61c94b2f72178dfd5f107fa69d07031aeb2"], 0x50) getpeername$unix(r2, &(0x7f00000001c0)=@abs, &(0x7f0000000000)=0x6e) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/10 14:32:34 executing program 4: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f00000000c0)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getpeername$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) lseek(r0, 0x0, 0x2) chmod(&(0x7f0000000180)='./file0/file0\x00', 0x160) prctl$intptr(0x1d, 0x1) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x4, 0x5, &(0x7f0000000640)=[{&(0x7f00000003c0)="b11c655c8c1a90dda6598234b89da4d8fd8022f28b532fa25559dd0c4bf3c8b6dfd8a22f7eab0eba1051927729ce028ddee5d9575da464695ddb7272e778b80645ee0d64ccb20ce18ded268c88f6c55ebd33aebb9c103efd13bcec054eb7a2fc3b718143ff68f7cbb17ffed8c26a2e4f883fd9a9da935b5ab6bf766585221186ae8415bd79fcffaaea10d048272d29b121ef84cb933ca42bebcf67d3f21e2052b4c9e9a8f819218d184e5d5cd3c94c3e4657a29f7ebadacb1c3799f37e4f893cde666e28f8c44938738268258951562eeb3eda9b19ed5a97be34983954", 0xdd, 0x8c}, {&(0x7f00000004c0)="39ac67860fe4f9cbe4fdc44a0d851e685f0abfadf24e7a47ce3b5b402dfd3fed360f3364e5ba9677c2842825f0df9a37d70b6a88a070d9dc6964923e8853fada75f029bf150a11f08446fe00b8d5e25a57890204e5df1adad673244e3b837a941cb698e10d484d4bab12c30986341b4ffde378b1c4ba19b5cd1b269794696e7135d9639563ee7fdd18178568ca0a06c289ccb2f8ae741c991c738edd3fc9e221516dcfcc2de569918c2bba785eb587f5c747e88b2a2c20b872371708ee7b2aabf812b5734f660b243048bd7cfa", 0xcd}, {&(0x7f0000000340)="e1b3d573b55a01", 0x7, 0x4}, {&(0x7f0000001040)="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", 0x1000, 0x5f}, {&(0x7f00000005c0)="d9c90a335847cfa047e337c843bc243cb64dd1a6928cfba33c11a83bf52bc70e93345fdde2232350ba8fc49e7a118c27a6963d88e0df283f11131d36e22d2b24f994be70163605d5711b86e313f2e23e1bbf3e08eca779afe79e00c156bca38c4ec0bcdb71da62", 0x67, 0x10000}], 0x4010, &(0x7f00000006c0)={[{@jdev={'jdev', 0x3d, './file0/file0'}, 0x2c}, {@data_journal='data=journal', 0x2c}, {@hash_tea='hash=tea', 0x2c}, {@replayonly='replayonly', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@tails_off='tails=off', 0x2c}]}) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x1000, r2, r1, 0x0, 0x0, 0x400000000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x4, 0x7, 0x0, 0x6}, {0x1, 0x777, 0x8, 0x6}]}) 2018/04/10 14:32:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f000033cff0)={&(0x7f000037c000)=@ipv4_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xff}}, 0x1c}, 0x1}, 0x1) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x211900}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@bridge_getneigh={0x2c, 0x1e, 0x14, 0x70bd2c, 0x25dfdbfe, {0x7, 0x0, 0x0, r1, 0x0, 0x4c24}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x44040) 2018/04/10 14:32:34 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0xfc00000000000000, &(0x7f0000000100)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB="0c638000"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f0000000000)=[@release={0x40046306, 0x3}], 0x393, 0x0, &(0x7f0000011f9d)}) 2018/04/10 14:32:34 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) syz_open_procfs(r0, &(0x7f0000000300)='ns/net\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e24, 0x401, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e21}], 0x84) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x0, 0x7eff}, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000040)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x80000000, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x5c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000640)={0x4, {{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x83}}}, 0x88) r5 = openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r5, r5, &(0x7f0000000000)=0x36, 0x7) keyctl$describe(0x6, 0x0, &(0x7f0000000540)=""/245, 0xf5) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040)) socketpair$inet(0x2, 0xe, 0x9, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}, 0x8, 0x8, 0x1ff, 0x1000000, 0x3}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380)={r6}, 0xffffffffffffff91) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) sendto(r1, &(0x7f0000000100)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868ab94c585c691edc2676b2075942f7274f", 0x3f, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80) mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x1) symlinkat(&(0x7f0000000340)='./file0\x00', r7, &(0x7f00000003c0)='./file0\x00') 2018/04/10 14:32:34 executing program 5: socket$netlink(0x10, 0x3, 0xa) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x4e24}, 0x80) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0x75) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'bcsh0\x00', {0x4, 0x81, 0x20, "fd47182688a8", 0x80000001}}) getgroups(0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff]) connect$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x0, {0x8, 0x200, 0xff0000000, 0x5, 0x1, 0x1ff}, 0x5, 0x100}, 0xe) setfsgid(r1) 2018/04/10 14:32:34 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20002, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="aa4dfbe4db2770da0c42e7cc80da6dbf3cd1b7d0efcc6884d1de9d1d5df7ab6b4fa5813a6fa76c2a55c0e56272108d4ccfc620df6f8eea2b3f75b59fb667ca1135a87626c6a843313ba57c2d3a2a8ef2f7a9e8b7e620bddd676b8ad880e5cabb9a2ec0df8d173ee24506ed11126475c1d5e05a22fbd7dba711a713ebcb7c80c1937e7585cdca", 0xcc) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) 2018/04/10 14:32:34 executing program 7: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="a4f322efda3c6adeac2132c38d485040b001b1e42f8847deb3801094010b336e21701f07590ec86e11fec052be24b9dd34c860734c63b654dcf3612676cabbf914db9e336dca82546f633fbb02c34de5853419f2cc7f98d973402df04446967b15a8b7a286e13983e37ae540f993ff084572644b9b09bf73697dfd11ead268a8c99d651438bdf97e79c6198f45f0f9baa45d4fc568fd342d", 0x98, 0xffffffffffffffff) keyctl$revoke(0x3, r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000180)=""/85, &(0x7f0000000200)=0x55) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000280)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) fcntl$setflags(r3, 0x2, 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000340)=r4) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8c, &(0x7f0000000380)=""/4096, &(0x7f0000001380)=0x1000) r5 = accept$packet(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001400)=0x14) r6 = accept(r5, &(0x7f0000001440)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000014c0)=0x80) exit_group(0x9c6f) r7 = accept$packet(r1, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001540)=0x14) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f0000001580)={'ip6gretap0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) getsockopt$sock_int(r6, 0x1, 0x22, &(0x7f00000015c0), &(0x7f0000001600)=0x4) write$tun(r1, &(0x7f0000001640)={@void, @void, @llc={@llc={0xfc, 0xf4, "b19b", "b3a544b69f4c58aa1fa960d7a3f1ade10033917d33acb6101a0b5947494643e7f9967f3ec24d875c82a1481d7e68d7d834a2c502e3c2f500cdf676e85cd77b3e8614d1773eb948f8b97280957f387d2b92db34df11fd57d9cea4d11d70e87bcb26f17955d545bb675e1cabad08f0e19f097e131e6477efc4be1f2b4f6fb0853d843b2edc95e06d9062835b041ca8ede5992c2494c67fb188df53510ee9a0c65e6bd65a20962e0fd58d3134709f6d291d0c872132b78fe1a10dd01050e4d4c59e76d918f883e0f1709a57c210505812883573ad73"}}}, 0xd8) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000001740), &(0x7f0000001780)=0x8) connect$ipx(r6, &(0x7f00000017c0)={0x4, 0x6, 0x6, "0930d95128bb", 0x7}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000001800)={'ip_vti0\x00', 0x6}) r8 = dup2(r7, r2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r8, 0x29, 0xd2, &(0x7f0000001840)={{0xa, 0x4e20, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, {0xa, 0x4e20, 0x400, @dev={0xfe, 0x80, [], 0x19}}, 0x8001, [0x7, 0x20, 0x1bf, 0x20, 0x3, 0x0, 0x3, 0x4]}, 0x5c) pivot_root(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)='./file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000001940)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@loopback}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000001a40)=0xe8) renameat2(r8, &(0x7f0000001a80)='./file0\x00', r1, &(0x7f0000001ac0)='./file0\x00', 0x5) connect$unix(r1, &(0x7f0000001b00)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001b80)={0x0, @multicast2, @loopback}, &(0x7f0000001bc0)=0xc) fchdir(r8) syz_open_dev$mice(&(0x7f0000001c00)='/dev/input/mice\x00', 0x0, 0x2200) syz_mount_image$minix(&(0x7f0000001c40)='minix\x00', &(0x7f0000001c80)='./file0\x00', 0x5, 0x1, &(0x7f0000001dc0)=[{&(0x7f0000001cc0)="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", 0xff, 0x3a}], 0x204080, 0x0) 2018/04/10 14:32:34 executing program 7: mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)="656372b6b374667300", 0x1001, &(0x7f0000000200)) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f00000000c0)="656372b6b374667300", 0x9, 0x3) unlinkat(r0, &(0x7f0000000180)='./file0/file0\x00', 0x200) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000200)={'ifb0\x00'}) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x4) 2018/04/10 14:32:34 executing program 5: prctl$intptr(0xf, 0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x8000000121200) getsockopt(r0, 0xed8, 0x7, &(0x7f0000000140)=""/170, &(0x7f0000000000)=0xaa) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000200)="e69a6dbc88e7a1dfeaaac10e1d8febc11ee61c6605ec89301afbf2cdae50e27b2e4e896876b837cfe00ea6bd03d9a966267b8177067063326535b7a3acd6dd4eb6ec0b0a80e2f5b8e845e4c1756ccb412dd141b90aefd0cf8fd8ec803c5e214b64006f43ade3b21c3d5d21557306cb15578e1d6fa6e9cad5634ee461f7d188e71f6d4e977e066daa9c219d31c3bb87d6b772f7963253bfe5c9c787893be299e7ca01", 0xa2}, {&(0x7f00000002c0)="81120e0f842c527171e78daf77acc2ce288d4a93ea1951e0b9839f200f6405f08c8f4ad5c8eab3a060ee3a3a2240837bed5444ff51279467a6a18e986aa153952762225eae554365e42efa6edf754407853194b9a73382b030f45c53fffac8a5451d41ba9df011136ae11c00c913742ceedfb1ac2cb87b42bb14be5243cdc9ab810d4d961f", 0x85}, {&(0x7f0000000380)="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", 0xfe}], 0x3) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/10 14:32:34 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x9, 0x4000) syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x242000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000004c0)={0x1, &(0x7f0000000440)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000240)={r2, 0x5, &(0x7f0000000140)=[0x3, 0x5, 0x4, 0x1000, 0x6e], &(0x7f0000000180)=[0x6, 0x3], 0x40, 0x5, 0x1, &(0x7f00000001c0)=[0xffffffffffffff88, 0x50, 0x7, 0x4, 0x2], &(0x7f0000000200)=[0x5]}) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000873000), &(0x7f0000000000)=0x4) 2018/04/10 14:32:34 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="020600000400000000000000000000104a109f35bbc1d3af382d0d3db1380002001300000000000000000000000000"], 0x20}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10080, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000200)={0x1000, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x200, 0x101, 0x8001, 0xf79, 0x3f, &(0x7f0000000100)='ip_vti0\x00', 0x8, 0x3, 0x6}) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x40) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0)=0x3, 0x4) [ 89.189948] binder: 8602:8607 unknown command 8413964 [ 89.195533] binder: 8602:8607 ioctl c0306201 20004000 returned -22 2018/04/10 14:32:35 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x2000000000009e) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bind$ax25(0xffffffffffffffff, &(0x7f00000005c0)={0x3, {"021fc1455fde3b"}, 0x8}, 0x10) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004) write(r0, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87e", 0x5b) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='io\x00') r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000280)=ANY=[@ANYRES64=r0], 0x1) ioctl$KDSETMODE(r2, 0x4b3a, 0xb12) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x11, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6, 0x10000000000}, &(0x7f0000001f40)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000980)=ANY=[@ANYBLOB="d1"], &(0x7f0000004cc0)=0x1) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000200), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x3, 0x0, 0x1}, &(0x7f0000004d40)=0x18) dup3(r1, r0, 0x80000) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000240)=@req3={0x9, 0x2a0a, 0xe28d, 0x0, 0x0, 0x0, 0x45}, 0x1c) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) timer_create(0x5, &(0x7f0000000100)={0x0, 0x3c}, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000540)={r4}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000004d80)={0x0, 0x1, 0x8, 0xfff, 0x2, 0x9}, &(0x7f0000004dc0)=0x14) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000000000)={'bond0\x00', 0x4080000000000}) 2018/04/10 14:32:35 executing program 2: setrlimit(0x7, &(0x7f000046eff0)) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0x0, 0x0, &(0x7f0000000080), 0x1, 0x0, &(0x7f0000000040)="b7"}) memfd_create(&(0x7f0000000040)='bdev*\x00', 0x0) 2018/04/10 14:32:35 executing program 5: mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x104000000000001) r0 = perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x2a) inotify_init1(0x0) r1 = open(&(0x7f000054aff8)='./file0\x00', 0x2000, 0x40) faccessat(r1, &(0x7f00001fb000)='./file0\x00', 0x8, 0x400) setsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000000280)="f67fe8b2ef4ac00704c1f3faf46b09ef3e988d333474461f7bca43d8bd01d8e024e07a468786ea58ec924d8de5bfc41bd4f18985fdb94521965219c81bb5603ca52751f8", 0x44) fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000ad6ffd)={0x5, &(0x7f000053b000)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00006daff8)={r2}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0xc1e9) fstatfs(r1, &(0x7f0000000140)=""/219) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x24, r3, 0x1, 0x70bd27, 0x25dfdbff, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x24}, 0x1, 0x0, 0x0, 0x20008045}, 0x40000) fcntl$setsig(r0, 0xa, 0xe) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x2, 0x7f, 0x75a7, 0x0, 0xd}) setrlimit(0xc, &(0x7f00008ec000)={0x2, 0x7}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x800, 0x0) 2018/04/10 14:32:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xe) fcntl$getown(r0, 0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x10cb, &(0x7f0000001fde)=0x3, 0x4) 2018/04/10 14:32:35 executing program 0: unshare(0x80000002) pipe(&(0x7f0000000000)={0x0, 0x0}) fstatfs(r0, &(0x7f0000001fe9)=""/23) 2018/04/10 14:32:35 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00008aefe1)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYRES64=r0], &(0x7f00000000c0)=0x2) r2 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x2000) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000040)) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000100)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000140)=0x14) ioctl$TCFLSH(r0, 0x540b, 0x1) recvfrom$packet(r0, &(0x7f0000000080), 0x0, 0x40000122, &(0x7f0000000200)={0x11, 0x1f, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x14) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000700)={0x7, &(0x7f00000002c0)=""/197, &(0x7f0000000880)=[{0x52b8afdc, 0xe3, 0x0, &(0x7f00000003c0)=""/227}, {0x9, 0x77, 0x8, &(0x7f00000004c0)=""/119}, {0x0, 0x0, 0x0, &(0x7f0000000200)}, {0x0, 0xd8, 0xfffff80000000000, &(0x7f0000000940)=""/216}, {0x0, 0x9, 0x3f, &(0x7f0000000640)=""/9}, {0x63d, 0xee, 0x7, &(0x7f0000000780)=""/238}, {0xfff, 0x4e, 0xe0c, &(0x7f0000000680)=""/78}]}) shutdown(r0, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000240)=0xc) 2018/04/10 14:32:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000140)='rxrpc\x00', &(0x7f00000002c0)='vmnet1-keyringsystemmd5sumcgroupnodevem0\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00000000c0)={0x10000, 0x3}) pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000000300)="7b90b64bb41608a79ef1148e2f61071b08950991c0a0ef5dfd9db176b4dcb6568918c79c93f41082e9d31328f243c4a2d4066c138a21b9b3c5c8ff3719656656a99b8ad318fe893fdb8d36c44d1603159c3229f7f2997f510f8118b9fa626658adc3942d6f49a68aad673d60050ffb90a7ea7f09a8507c8ed91eee5eacc9e90a9246a4318ba65846d617ec92e45af0231d796b774ab5d0c75c71242c09fb3f77f752ee5b69793888bbae099a1a2fe465820710f9e321acced4510aa5eb3f3dc8de5b4cef", 0xc4}, {&(0x7f0000000400)="671edeb0016da8afaa4bde9c65a0b92e82688408ee8197ef75e383d1515ae6348d777b5c266b9289f22163f0c11b721ae0c00d3da642713a246a522eeb3ae384fc20d43d651b49f695fe0e2dec93189ef09690e159e8e7365de8303223efba24894992274f1a383e0e3279fde1b6587f4bb9f57a35d6093ac51afc9e0b37b0", 0x7f}, {&(0x7f0000000480)="dfa8597640899c1f8d8599a5fd5d6d89e40d4cee760428201011af6a269ce78c0d4fedf549be367aaa3c2a1c14fd4edbadaa669eb71386960d780d142b869f6e804d54d195d25b69676d31e0e530091d33111f43", 0x54}], 0x3, 0x59) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}) 2018/04/10 14:32:35 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f00000002c0)="3dbc24ce508a34382ee7b0714e83474985d55954d2852558fa4413edb1c2995e19d5cd4ddd7d248f1f37a1be3d24c0719fc717be7a231f689e1c2556538c422af96cb887d9ca42e5206a7ab5cff2bc37d4f875ec1e054ff90b26b355a1902b3dbec2755e8e6df8a8d0cf6d0d42668eccb3b786c6b219270b5be527c79609393d89d44ce606d7d10e1fbc9bc0b3161bc8414a578274ecbde24dde5cb6190203", 0x9f, 0x0, 0x0) r1 = socket(0x10, 0x5, 0x2) sendto$inet6(r1, &(0x7f00000000c0)="6471dac4f0058d444fdb84e15e4ad975e2d3b1954f9f855632f1667380c8fd634757f35bafb0a7a8bdfc99e209989fc035c0fb4aeec284b0c0f88326e519b0b293182757d427da0fbfa7cae03ddaa36eb4ff95d456d596cad8c2a5ee7bb3d7aac41b", 0x62, 0x4, &(0x7f0000000040)={0xa, 0x4e22, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)) 2018/04/10 14:32:35 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000002289, &(0x7f00006a1000)) memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x2) 2018/04/10 14:32:35 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getdents(r1, &(0x7f0000000280)=""/407, 0x28b) pread64(r2, &(0x7f00000001c0)=""/16, 0x10, 0x0) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000240)='GPL\x00', &(0x7f0000000100)='!\x00'], &(0x7f0000000200)=[&(0x7f0000000180)="6c6f6c6f73656c696e759700040000000000000200797374656d776c616e3063675c7b000000000000", &(0x7f00000001c0)], 0x400) 2018/04/10 14:32:35 executing program 4: mq_open(&(0x7f0000000040)='-$\x00', 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) clock_getres(0x0, &(0x7f0000000000)) 2018/04/10 14:32:35 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'ifb0\x00', 0x4012}) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) creat(&(0x7f0000000080)='./file0/bus\x00', 0x4) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0xfffffffffffffffe) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)) [ 90.118463] binder: BINDER_SET_CONTEXT_MGR already set [ 90.118475] binder: 8602:8646 ioctl c0306201 20004000 returned -14 [ 90.130135] binder: 8602:8651 ioctl 40046207 0 returned -16 [ 90.144871] binder_alloc: binder_alloc_mmap_handler: 8602 2000c000-2000e000 already mapped failed -16 2018/04/10 14:32:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') fchdir(r0) r1 = syz_fuse_mount(&(0x7f0000000140)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x2, 0xfffffffffffffffb, 0x4, 0x544, 0x10000, 0x5, 0x4, 0x6, 0x1a97, 0x4, 0x6}, 0xb) lstat(&(0x7f0000000300)='8/file0\x00', &(0x7f0000000340)) r2 = dup2(r1, r0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x2}) 2018/04/10 14:32:35 executing program 6: mkdir(&(0x7f0000000280)='./file0\x00', 0x1) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x4) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='gid=1']) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x30200, 0x0) unlinkat(r0, &(0x7f0000000040)='./file1\x00', 0x200) mount(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000000340)="746d54669ae7", 0x1, &(0x7f0000001740)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='hfsplus\x00', 0x40402, &(0x7f00000001c0)="17afa27d3f1c3b9364c203fd947327887bf9c14a4e6f75004c6c85a225c55d3b4326228c0772a90d2d32ab5f1284d3a8ee5694f010d0bd911810401bf1a953e4a5f9c6520f8ad13b26d5fbbeb6a5bf4743dce69462bdc10da9fd4f908e218db5519c5de9dafb6e1fb50ece7de6a3134e62164e3590032ef411bbde80ff7449edcd52f4e0191ffe5a9006918fb20eb4759942490e73835f578eb0eeed937c2684b1acbbeef598a7d7c1419f0be1bd") socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/10 14:32:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000240)="5ab74c9a572f32741936ccd7f0f0fcc594f50d0a26c6c567e09cc8924d772b985d4031306a4ceef27ee9f607e643f2c6b041ecbc1f65b7f9c01006ad73ba0c86f99b66fc9c", 0x45}], 0x1, &(0x7f0000005000)}, 0xc100) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000002c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000002d000)}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000022ff8)=@sco, 0x8, &(0x7f0000000340)=[{&(0x7f0000000380)=""/195}], 0x362, &(0x7f0000029000)=""/56, 0xfffffe86}, 0x0) 2018/04/10 14:32:35 executing program 4: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) clock_gettime(0x0, &(0x7f0000cd5ff0)={0x0}) setitimer(0x0, &(0x7f0000a0b000)={{}, {r2}}, &(0x7f0000cd5000)) alarm(0x0) r3 = dup2(r1, r0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x0, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x122, @time, 0x0, {0xfffffffffffffff9}}) r4 = gettid() r5 = geteuid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={r4, r5, r6}, 0xc) 2018/04/10 14:32:36 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) unshare(0x40600) 2018/04/10 14:32:36 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20002, 0x0) connect$netlink(r0, &(0x7f0000000080)=@unspec, 0xc) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="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") r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00003bc000)=[{&(0x7f0000000000)="29000000200019fff63d0014000000060200001615de0700000000040d000a000004000000f9000008", 0x29}], 0x1) 2018/04/10 14:32:36 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x2d3) r1 = socket(0x4, 0x6, 0x1) r2 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000600)={[{0x2d, 'cpu', 0x20}, {0x2f, 'memory', 0x20}, {0x2d, 'memory', 0x20}, {0x2b, 'cpu', 0x20}, {0x2d, 'io', 0x20}, {0x0, 'io', 0x20}, {0x2d, 'memory', 0x20}, {0x2f, 'io', 0x20}, {0x2f, 'memory', 0x20}]}, 0x36) sendto(r1, &(0x7f0000000640)="f7b539cbbfb934b0882b5acfeca82e23caebf33d239acd8ee96ab363a688f8b860e59aa5fc37c6005feb0c0d8f4f7d534c765e86dc7a1a84f189526ebdcdff2ce450cbddbeb3b3c21f108bf41975b0c0c99ffe5b8cdb9f8206649c571edbcf999e85492fd46713f6932e20a928359dd00747e12f7c2f653f074d1f3b26fe3f1af687484ee5471de140f35afd4f2f2741c9f5df8248d7ac9e4b2dbd6a665c", 0x9e, 0x800, &(0x7f0000000700)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @rand_addr=0x8}, 0x3, 0x4, 0x3, 0x4}}, 0x80) sendmmsg(r0, &(0x7f0000000540)=[{{&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x1, 0x1, {0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)="72d2a9434f7e9be9dc0741a088776a842177e3e63773489570c31ff785ef22f1854508f30f3068b15306e1c6b1", 0x2d}, {&(0x7f0000000180)="c38f2251fab5b92245c4d1a46eac82586d9730", 0x13}, {&(0x7f0000000200)="1939e6dcf21660553a63f5ebea4064b636e1793f8f3db176fd767f5a5519e21aa35beaeefedf434b1c1a8d1b4665df8de4854953ea953b4ad1e5cb866b48e2c4be5319dbd82c9431d48a45b684dee66206026894a35e24161a77840d5c33c71276008a6e6842e670833847a19927e62555adf6a926056a57c56bceba47aa7a0cd5328656943864056bb38eda0dd5c9c3bddf11bb8c82cfbb9ecb23", 0x9b}], 0x3, 0x0, 0x0, 0x8000}, 0x73e94c15}, {{&(0x7f0000000300)=@llc={0x1a, 0x309, 0x6, 0x3, 0xf6a, 0x4}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000380)="6d3bea886d93a0a9a030d99e1e9e8a22d59d5dbdaf072e4543346c0735601e869a7280d85c1a2881c3e2e0ef4cb1c0bf8d1e60d217958db1165a293f0de71eeb5a505a39bc10a4f22d4e", 0x4a}, {&(0x7f0000000400)="ff8481e4124fec3938cb23d147d57ed04432f93a574657adfac4a66cb5ce7148a414be9715ef88bdabf5a48d3630a416c9636952257c46bacb2c355e32cf9a2abfac05a2008f5f42064bdcbffa", 0x4d}], 0x2, &(0x7f00000004c0)=ANY=[@ANYBLOB="200000000000000019010000020000005d1fc46b0e6eae12d3df014da104ae0040000000000000000f010000030000008e542c75c154343a249fde040500f66d0a5474a48eb18eb7f721090c403a000000000000000000000000000000000000"], 0x60, 0x4}, 0x400}], 0x2, 0xc0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000001c0)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000700280ff4000000fd17e9ffff06060d00", 0x39}], 0x1) fcntl$getown(0xffffffffffffffff, 0x9) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/create\x00', 0x2, 0x0) 2018/04/10 14:32:36 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x2000000000009e) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bind$ax25(0xffffffffffffffff, &(0x7f00000005c0)={0x3, {"021fc1455fde3b"}, 0x8}, 0x10) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004) write(r0, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87e", 0x5b) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='io\x00') r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000280)=ANY=[@ANYRES64=r0], 0x1) ioctl$KDSETMODE(r2, 0x4b3a, 0xb12) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x11, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6, 0x10000000000}, &(0x7f0000001f40)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000980)=ANY=[@ANYBLOB="d1"], &(0x7f0000004cc0)=0x1) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000200), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x3, 0x0, 0x1}, &(0x7f0000004d40)=0x18) dup3(r1, r0, 0x80000) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000240)=@req3={0x9, 0x2a0a, 0xe28d, 0x0, 0x0, 0x0, 0x45}, 0x1c) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) timer_create(0x5, &(0x7f0000000100)={0x0, 0x3c}, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000540)={r4}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000004d80)={0x0, 0x1, 0x8, 0xfff, 0x2, 0x9}, &(0x7f0000004dc0)=0x14) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000000000)={'bond0\x00', 0x4080000000000}) 2018/04/10 14:32:36 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x2000000000009e) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bind$ax25(0xffffffffffffffff, &(0x7f00000005c0)={0x3, {"021fc1455fde3b"}, 0x8}, 0x10) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004) write(r0, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87e", 0x5b) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='io\x00') r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000280)=ANY=[@ANYRES64=r0], 0x1) ioctl$KDSETMODE(r2, 0x4b3a, 0xb12) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x11, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6, 0x10000000000}, &(0x7f0000001f40)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000980)=ANY=[@ANYBLOB="d1"], &(0x7f0000004cc0)=0x1) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000200), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x3, 0x0, 0x1}, &(0x7f0000004d40)=0x18) dup3(r1, r0, 0x80000) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000240)=@req3={0x9, 0x2a0a, 0xe28d, 0x0, 0x0, 0x0, 0x45}, 0x1c) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) timer_create(0x5, &(0x7f0000000100)={0x0, 0x3c}, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000540)={r4}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000004d80)={0x0, 0x1, 0x8, 0xfff, 0x2, 0x9}, &(0x7f0000004dc0)=0x14) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000000000)={'bond0\x00', 0x4080000000000}) 2018/04/10 14:32:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x80087601, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000022e7c051494a65555bd9873f676dcffb56b00000000000000000000000"]) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) 2018/04/10 14:32:36 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r1, 0x800}, 0x8) close(r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x800) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = gettid() r4 = syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0xffff, 0x200000) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r5, 0x220, 0x70bd27, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x28, 0x9}}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) ioprio_get$pid(0x2, r3) dup2(r0, r4) tkill(r3, 0x7) 2018/04/10 14:32:36 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)=ANY=[@ANYBLOB="020d000018000000000000000000000004000400000004000000000000000000000000000000000000000000000000000800120000000100000000000000000006000000000000000000000000000000ac14ffaa000000000000000000000000ac14ffaa00000e00000000000000000005000500000000000a0000000004000000000008000000000000ffedbd0c8ca9445190000000000005000600000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0xc0}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000080)=0x80, 0x800) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) 2018/04/10 14:32:36 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2087fd, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x10001010) openat$cgroup_procs(r1, &(0x7f0000000640)='cgroup.procs\x00', 0x2, 0x0) symlink(&(0x7f0000000340)='./file1\x00', &(0x7f0000000200)='./file1\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) linkat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0) recvmmsg(r2, &(0x7f0000002e80)=[{{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0x40}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x2, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom(r2, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000380)=0x18) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x408400, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000001c0)=0x84, 0x8) socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x202002) bind$netlink(r3, &(0x7f00000003c0)={0x10, 0x0, 0x25dfdbfc}, 0xc) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40202000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[]}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/04/10 14:32:36 executing program 4: recvmmsg(0xffffffffffffff9c, &(0x7f0000001000)=[{{&(0x7f0000000140)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f00000002c0)=""/52, 0x34}, {&(0x7f0000000300)=""/45, 0x2d}], 0x3, &(0x7f0000000380)=""/217, 0xd9, 0x6}, 0xf8}, {{&(0x7f0000000480)=@sco, 0x80, &(0x7f0000000500), 0x0, 0x0, 0x0, 0x9}, 0x8}, {{&(0x7f0000000540), 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/127, 0x7f}, {&(0x7f0000000640)=""/69, 0x45}, {&(0x7f00000006c0)=""/159, 0x9f}, {&(0x7f0000000780)=""/45, 0x2d}], 0x4, &(0x7f0000000800)=""/73, 0x49}, 0x5}, {{&(0x7f0000000880)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000900)=""/134, 0x86}, {&(0x7f00000009c0)=""/181, 0xb5}, {&(0x7f0000000a80)=""/233, 0xe9}], 0x3, &(0x7f0000000bc0)=""/218, 0xda, 0x400}, 0x3}, {{&(0x7f0000000cc0)=@can, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000d40)=""/30, 0x1e}, {&(0x7f0000000d80)=""/48, 0x30}, {&(0x7f0000000dc0)=""/157, 0x9d}, {&(0x7f0000000e80)=""/10, 0xa}], 0x4, &(0x7f0000000f00)=""/225, 0xe1, 0x8}, 0x1}], 0x5, 0x20, &(0x7f0000001140)={0x77359400}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000001180)={@local, @loopback, 0x0}, &(0x7f00000011c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001200)={@local={0xfe, 0x80, [], 0xaa}, 0x1, r1}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000000)) ioctl$TIOCNOTTY(r2, 0x5422) signalfd(r2, &(0x7f0000000040)={0x7d9ea216}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f00006a6000)='ns/uts\x00') ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r4, &(0x7f00000000c0)='ns/uts\x00') sendto$packet(r2, &(0x7f0000000080)="8944aab2e31c1bcdf4855d1d34", 0xd, 0x44041, 0x0, 0x0) 2018/04/10 14:32:36 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x9, 0x10b) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x460800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8da6, 0x4) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000100)=""/114) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/10 14:32:36 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x4, 0x101000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0xe279}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x81}, 0x8) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) unlink(&(0x7f0000000080)='./bus\x00') r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2000000000005) sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) ftruncate(r3, 0x0) 2018/04/10 14:32:36 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={r1, 0x80000, r2}) syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x1, 0x5, &(0x7f0000000440)=[{&(0x7f0000000200)="1dd70c4329a61b412bc68b458aaa0063aa26748d04c304c6af090ed1c580bd8f90fbd7296b13e5209f4d405333484d8beafa38b21302f705f9e4ba48f8c147e3900c096c3f21a0e1129b7a6b764017f05e822ebd4f080e02828a1bee7dd7d1ba6108d3cd822d6beea6c1a1cd75294b1d29d116ba10ebb87d1a0ea6fe68539621f345fc80fdadb433cb252df7b2555cf2f786d414efab8af946415d626ddeac616dc85c506104ac35fd5f7bcae64f27775df6dc9cb24ba945d3273bc6c4e14927ac81721141b0e5e3d1f2337a3a3be62f19af4eb982ecf61095fa", 0xda, 0x1000}, {&(0x7f0000000300)="aaa96e6199a44f323cf10d91ffccf5b29246dc6fc461bcc6ad213ad83b1a40bc20756fc80acffcf804fba5092f0ac25335f4745bc90afb4f50d5d8b1f91a9ce835a60602a5bb1e2e54c7c73fb69398cbc0f126091f1cd1e5a11ffc8dbe8e15871ac538aca8f562666e9f5544afbee8b82d1a7dee8bc67dfa2887ba", 0x7b, 0xe114}, {&(0x7f0000000380)="2200d166c898e47689cee79fe0468f419774462f211bcafbe0ef843b7e2741cb9dae232b", 0x24, 0x9}, {&(0x7f00000003c0)="49e8eaf7e7cdb62ee58bebf5e9b97db95b28198dc4beca6da912cdf6c73aa639aaa39f3d45021c", 0x27, 0x3f}, {&(0x7f0000000400)="a40d7381b0feda11938bb9767053f033330962a55afd31553f024816b3ff2971c4b5a6a6541fc9be356fac9d337fb2", 0x2f, 0x4}], 0x8000, &(0x7f00000004c0)={[{@upgrade='upgrade', 0x2c}]}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x101, {{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2129000000000000}}, 0x1, 0x2, [{{0xa, 0x4e22, 0x2, @empty, 0x9}}, {{0xa, 0x4e24, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x800}}]}, 0x190) r3 = socket$netlink(0x10, 0x3, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x6080, 0x0) writev(r3, &(0x7f0000000080)=[{&(0x7f00000000c0)="3900000013000904690000008100002e0700004003000000450001070000002114001a0010ffff00000000000002e500000000000800f41ee4", 0x39}], 0x1) 2018/04/10 14:32:36 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x2000000000009e) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bind$ax25(0xffffffffffffffff, &(0x7f00000005c0)={0x3, {"021fc1455fde3b"}, 0x8}, 0x10) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004) write(r0, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87e", 0x5b) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='io\x00') r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000280)=ANY=[@ANYRES64=r0], 0x1) ioctl$KDSETMODE(r2, 0x4b3a, 0xb12) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x11, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6, 0x10000000000}, &(0x7f0000001f40)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000980)=ANY=[@ANYBLOB="d1"], &(0x7f0000004cc0)=0x1) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000200), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x3, 0x0, 0x1}, &(0x7f0000004d40)=0x18) dup3(r1, r0, 0x80000) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000240)=@req3={0x9, 0x2a0a, 0xe28d, 0x0, 0x0, 0x0, 0x45}, 0x1c) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) timer_create(0x5, &(0x7f0000000100)={0x0, 0x3c}, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000540)={r4}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000004d80)={0x0, 0x1, 0x8, 0xfff, 0x2, 0x9}, &(0x7f0000004dc0)=0x14) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000000000)={'bond0\x00', 0x4080000000000}) 2018/04/10 14:32:36 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2087fd, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x10001010) openat$cgroup_procs(r1, &(0x7f0000000640)='cgroup.procs\x00', 0x2, 0x0) symlink(&(0x7f0000000340)='./file1\x00', &(0x7f0000000200)='./file1\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) linkat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0) recvmmsg(r2, &(0x7f0000002e80)=[{{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0x40}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x2, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom(r2, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000380)=0x18) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x408400, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000001c0)=0x84, 0x8) socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x202002) bind$netlink(r3, &(0x7f00000003c0)={0x10, 0x0, 0x25dfdbfc}, 0xc) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40202000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[]}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/04/10 14:32:36 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x5, 0x0, 0x3) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80600000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x74, r2, 0xb06, 0x70bd2a, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1ff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7e}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1c}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1ff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) sendmsg$nl_xfrm(r0, &(0x7f0000000840)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000480)=@newspdinfo={0x30, 0x24, 0x1, 0x0, 0x0, 0x0, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x30}, 0x1}, 0x0) 2018/04/10 14:32:36 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0xeb2c73311cce75ef, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000080)=""/213) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000180)) close(r1) r2 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x400}], 0x2c) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240)=0x6, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/1, 0x1, 0x2042, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="115dc1dc", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f0000450000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000efd0)={0x8, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="88aec37bc40cbd7c6e3fb634b683fb4b7d5033be61d36738a37580726b33e29c1c3b84fc1f6c7bbcda88ce0b43adf4f82a28a6c60000000000001000acdab1d868fae61add1bc34476806644cf900dfac4e0e6e35e8efde7be5f47b990ca84a1f2946835aa872b2da638a661112598ae7403cb227acff2"], 0x0, 0xfdfd, &(0x7f000000cf98)}) 2018/04/10 14:32:36 executing program 4: r0 = socket(0x16, 0x800, 0x8) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000040)=0x40) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000680)={0x0}, &(0x7f0000000600)=0x7970e41e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x70, "d486d299871d2d2b21758481ec81aabb92375c76686f5ea5fbf27926187c385edeabca27404ed3b820b6df945490ad9d24e3cb2a94ff8c4775950e0d79df92f84d9df64432bce76b7cdf1114c1b42465a8bdc1979d1acfaf6a6ad23da18905f23788b9cc5f2fe6022934ed3fbae909c0"}, &(0x7f0000000100)=0x78) 2018/04/10 14:32:36 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x2000000000009e) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bind$ax25(0xffffffffffffffff, &(0x7f00000005c0)={0x3, {"021fc1455fde3b"}, 0x8}, 0x10) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004) write(r0, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87e", 0x5b) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='io\x00') r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000280)=ANY=[@ANYRES64=r0], 0x1) ioctl$KDSETMODE(r2, 0x4b3a, 0xb12) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x11, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6, 0x10000000000}, &(0x7f0000001f40)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000980)=ANY=[@ANYBLOB="d1"], &(0x7f0000004cc0)=0x1) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000200), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x3, 0x0, 0x1}, &(0x7f0000004d40)=0x18) dup3(r1, r0, 0x80000) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000240)=@req3={0x9, 0x2a0a, 0xe28d, 0x0, 0x0, 0x0, 0x45}, 0x1c) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) timer_create(0x5, &(0x7f0000000100)={0x0, 0x3c}, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000540)={r4}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000004d80)={0x0, 0x1, 0x8, 0xfff, 0x2, 0x9}, &(0x7f0000004dc0)=0x14) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000000000)={'bond0\x00', 0x4080000000000}) 2018/04/10 14:32:37 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x10, 0x1, 0x1}], 0x10}, 0x0) sendmsg$unix(r3, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r0) close(r0) getpid() ioprio_get$pid(0x3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r4, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0x0, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r4, 0x4b36) recvmsg$netrom(r4, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(r4, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x0, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be") sendmsg(r1, &(0x7f0000000dc0)={&(0x7f0000000980)=@generic={0x5, "c9791e06a77d06bd4f0e9a10ccb71339200c65533d30128d2f05c33e69241ef257bc8a221bb814712d0f49c5f145b9a587632976d8cedbc0f522b10597eda8f78ab2968d14145c8327e563c42d671e74bff0815ad980593ed2b5b7067015c9bc40c4dfaea7575476f1be2231ad148a56952d2baff6a150ae779ecf512ebd"}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000cc0)="5b074657c56f773789e5a665760983aeda333b8f30950301279f6a2d5950edd182f48851244e8c4adda3ef4f19ea36d3bfddee9339e553294bd31c5c7f76380539588b6ec055ab7c529d0f86d3d646a3216b536f2af01d6bd47cc522a0bebf62e1cb5ac8", 0x64}], 0x1, 0x0, 0x0, 0x2000c004}, 0x800) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000a00)=0x439d0444) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000580)) mount(&(0x7f000000a000)='.', &(0x7f0000000c40)='./file0\x00', &(0x7f0000a60000)='jfs\x00', 0x3, &(0x7f0000d1cfff)="ae") getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000ac0)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000bc0)=0xe8) fstat(r2, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000c80)={r7, r5, r6}, 0xffffffffffffff8e) preadv(r4, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x187, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000e00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000005ce377fd7135990000000000000000000000000000fcffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000071ba15c28dbd230000000000630000e6ffff64716c00000000000000000000000000697064647030000000006e72300000000000000000000000000000003667726530000000000000000000000000000000005600ffff00aaaaaaaaaaaaffff00000000dfff6f000000b8000000c40000006c6f67000000000000000000000000000000000000000000000003000000000000000000000000000125d4237edf0250c72ef30c7f911844fe0bb3c1b8ea682a34651f081c5bc300f5ffffffffffffff4e46515545554500000000000000400000000000000200000000000000000000fd00000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000001000000feffffff00000000df5eb630629000000000000057af0f430943165df8be3e931e0b11073dc2e4923fd710583113963c63e2e236a00342bfc7385519"]}, 0x22e) 2018/04/10 14:32:37 executing program 7: fsetxattr(0xffffffffffffffff, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)="020000002000000090748400", 0xc, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2) fsync(r0) 2018/04/10 14:32:37 executing program 4: r0 = getpgid(0x0) waitid(0x3, r0, &(0x7f0000000080), 0x20000008, &(0x7f0000000100)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000004c0)=0x2, 0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) r4 = getegid() chown(&(0x7f00000003c0)='./file0\x00', r3, r4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000380)=0x13, 0x4) ioctl$sock_bt(r5, 0x5411, &(0x7f0000000200)="4ed35301848d047c35db22fa7d1c84db0d67e609f7bdc0238171eb5957b483475403d574c15ac45b0459454b6c6c9e298f07dba5d6f54f6252d01d35694b553671167a8e38880e0ac2e914aa325b81b8b247beb48d569ca954f66d14cdcff2c9c862635d4fd3d2420d4a155dab1a8bb518ba5726aa0d545451d97279db8c51b0271b1a38d030dd1458d893a420179c5ef88f36fbf6537a9c7f6b5f9a8f658777551c385333e84883d8a517848f740b7e07c186c68c07fb3d38986e38b3b7c9cdde30605c4bc1") keyctl$revoke(0x3, r2) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f00000000c0)) sched_yield() syz_open_dev$sndtimer(&(0x7f0000000500)='/dev/snd/timer\x00', 0x0, 0x8400) mlock2(&(0x7f0000653000/0x1000)=nil, 0x1000, 0x1) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x8) 2018/04/10 14:32:37 executing program 2: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32, @ANYBLOB="220000009f629c5e2b05110000000000000000000000000000"], &(0x7f0000000100)=0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000011c0)={0x0, 0x3b, "507f411f216a264dd7ac2763923455555deb78e7e67758b4fc9378aa0456b21956840265531300d385bebbfbd0b1a9c8e6e3107d28106768a7126a"}, &(0x7f0000001280)=0x43) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {r2, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x1, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0xd0) r4 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x14) bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) open$dir(&(0x7f0000000180)='./file0\x00', 0x80, 0x64) sendmmsg$inet_sctp(r4, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x3, 0xf8}, 0x8) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000106, 0x0) writev(0xffffffffffffffff, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d", 0x9}], 0x1) read(r6, &(0x7f00000000c0)=""/1, 0x1) ioctl$TCSETA(r6, 0x5402, &(0x7f0000a26fec)) getpeername$ipx(0xffffffffffffffff, &(0x7f0000001440), &(0x7f0000001480)=0x10) 2018/04/10 14:32:37 executing program 1: prctl$setendian(0x14, 0x3) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000140)={0xed7, 0x3, 0x1, 0xb}, 0x10) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0xa) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000471ff8)={0x0, 0x0}) bind$unix(r2, &(0x7f00000000c0)=@abs={0x1}, 0x6e) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"]) sendmsg$unix(r2, &(0x7f0000000540)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000200)="2c5b2c836d593d3592f03fc2e0a12cd531a42e53d6a9faab4c59dce36b339a94ffc9347fad5198ec36762eac91fc0334e268ea79e3903e64bb27", 0x3a}, {&(0x7f00000002c0)="218de1d635f667390ac3c8558c34416e44b4f29f502d38dbdf3b29663d1036f7eca1cae3c478fb5e8c5f474902b83f687b02f7893e41e5a0e67838a967084e7172955936ec7cc6157458b6450639ee0fcc09d93ec82213133d1e86235268c147ce394e52959f", 0x66}], 0x2, 0x0, 0x0, 0x40000}, 0x10) r4 = syz_open_procfs(r3, &(0x7f0000000040)='clear_refs\x00') getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f0000000340), &(0x7f00000003c0)=0x68) sendfile(r2, r4, &(0x7f0000000080), 0x9) [ 92.026901] binder: 8791:8792 ERROR: BC_REGISTER_LOOPER called without request 2018/04/10 14:32:37 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d050000000000000000104000000000000000020000000000000000000000000000000000000000000000800200000000007000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000000000000010000000000000000008002000000000000800000000000001000000010000000100000000000000000000000000000000000000000000000000000000000000000c08de47c70514c95b95e109e96a0b90decf6f2a3299748aeb81e1b00920efd9a00", 0x12c, 0x10000}, {&(0x7f0000012300)="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", 0x120, 0x4019e0}, {&(0x7f0000013900)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000", 0x60, 0x405c80}], 0x0, &(0x7f0000014300)=ANY=[@ANYBLOB='G']) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)="2f2f66696c653002", 0x80, 0x2, &(0x7f0000000900)=[{&(0x7f0000000400)="726b0bf4cf9ea0007fa7cf2e5c463c327b275b956e7a407a7776f3f680f45f33407d01287d4ef58cd8d319309c29643917d4bc86f568f8852b2e6c7cee837e0715e7aa7f82e970e6d76f2290b63efeed63f0785b36f4e95bdf2f07271dbd7d278d79d59de5343daa9107af7a21f86008e6f928485979efe96ddf5d8ae27608ab4ce182886717be3e002ba058f81b7fd52c6adf2807bceb4fe97f855e708d59b6fc42fa49dc801f1ee2a10d00509e1fa7a76bffce11b5a2c6b9788cd4e70120da96976a21a1", 0xc5, 0x4}, {&(0x7f0000000880)="fadf8916defc60", 0x7, 0xff}], 0x240000, &(0x7f0000000a00)={'nouuid,'}) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', r0, &(0x7f0000000140)='./file0\x00') unlinkat(r0, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0) renameat(r0, &(0x7f0000000040)="2f2f66696c653002", 0xffffffffffffffff, &(0x7f0000000100)='./file1\x00') fsync(r0) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='rpc_pipefs\x00', 0x0, &(0x7f0000ae2fff)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r1 = open(&(0x7f0000000740)='./file0\x00', 0x80000, 0x180) symlinkat(&(0x7f0000000800)='./file0\x00', r1, &(0x7f0000000780)='./file0/file0\x00') syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x45, 0x1, &(0x7f0000000600)=[{&(0x7f0000000140)="968e058428028234781195e9e5c2a286042f49607e6fc8e657fb19fb5aced9104b6d41be2ec183464551d5430ec1bf124beefabeca6ef422ebf6d6b44a0e4b95af34015acce45125ce251a2cd9f92d43a82ad96f9635b298bda6f02287f4f34f3e0c342ad069770c40891af67d7b38d44040fb10dc4b55fc528bdd6bff380d72", 0x80}], 0x20, &(0x7f00000000c0)=ANY=[]) renameat(r0, &(0x7f0000000300)="2f2f66696c653002", r0, &(0x7f0000000340)='./file1\x00') 2018/04/10 14:32:37 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x10000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup3(r1, r0, 0x80000) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x200000000000, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil}) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080), 0x4) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000180)) pipe(&(0x7f0000043000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, &(0x7f0000000100), r2, &(0x7f0000000140), 0x0, 0x8) vmsplice(r3, &(0x7f0000000040)=[{&(0x7f0000000000), 0x35}], 0x16c, 0x0) 2018/04/10 14:32:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r3, &(0x7f0000000380)=[{&(0x7f0000000300)=""/52, 0x34}], 0x1) preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000100)=""/61, 0x3d}], 0x1, 0x0) readv(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/212, 0xd4}], 0x1) 2018/04/10 14:32:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000b1c000)='net/stat\x00') openat(r0, &(0x7f0000000040)='./file0\x00', 0x2000000000040, 0xfffffffffffffffa) [ 92.563276] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop4 [ 92.825508] binder: 8791:8845 unknown command -591307503 [ 92.831023] binder: 8791:8845 ioctl c0306201 20007000 returned -22 [ 92.840132] binder: 8791:8845 got reply transaction with no transaction stack [ 92.847550] binder: 8791:8845 transaction failed 29201/-71, size 32-8 line 2926 [ 92.974671] binder: BINDER_SET_CONTEXT_MGR already set [ 92.979965] binder: 8791:8849 ioctl 40046207 0 returned -16 [ 92.989577] binder_alloc: binder_alloc_mmap_handler: 8791 20000000-20002000 already mapped failed -16 [ 93.002363] binder: 8791:8849 ERROR: BC_REGISTER_LOOPER called without request [ 93.031389] binder: 8791:8853 got reply transaction with no transaction stack [ 93.038749] binder: 8791:8853 transaction failed 29201/-71, size 32-8 line 2926 [ 93.052567] binder: undelivered TRANSACTION_ERROR: 29201 [ 93.059228] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/10 14:32:38 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000e2000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffc}) 2018/04/10 14:32:38 executing program 0: unshare(0x8000000) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='ns/user\x00') r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x7}) fchdir(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x5c33}, 0x8) mq_getsetattr(r3, &(0x7f0000000040)={0x0, 0x5}, 0x0) 2018/04/10 14:32:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x4, 0x0, 'client1\x00', 0xffffffff80000004, "a918f7d770151fba", "5f60c2d7825d2847a28d44479bc4c7d1675acfe322f7a023d1215084e7f86178", 0x8, 0x173f}) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000399000)) 2018/04/10 14:32:38 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/85) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=@dstopts={0x7f, 0x0, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, 0x10) fgetxattr(r0, &(0x7f0000000100)=@known='security.ima\x00', &(0x7f0000000140)=""/79, 0x4f) r1 = geteuid() getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r3 = syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0xb000, r1, r2, 0x10001, 0x2800022) linkat(r0, &(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000280)='./file0\x00', 0x0) geteuid() setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000340)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x40) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000380)=0x1, 0x4) getsockopt(r0, 0x85, 0x8, &(0x7f00000003c0)=""/169, &(0x7f0000000480)=0xa9) r4 = gettid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000004c0)={0x5, 0x2, r4, 0x5, r1, 0x0, 0x7, 0x56}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000500)='ip_vti0\x00', 0x10) rt_sigpending(&(0x7f0000000540), 0x8) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r6 = dup3(r3, r0, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00000005c0)={0x0, 0x65, "331e9241aeafbfbde8c96511802734c854dfb22033ee6efd4210e2527f1d3c17911da6aa0580188281f5803cb00684854fc3a5092fefa52c1c1195f8375f8da67e827e0f659884d5edf0b525f87887f3e8cc96e631afb1ad6b61ece3d6b3da07f24574b7e4"}, &(0x7f0000000640)=0x6d) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000680)=@sack_info={r7, 0x8, 0x8}, &(0x7f00000006c0)=0xc) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000700)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f0000000740)={r8, 0x1}) setsockopt$inet6_opts(r6, 0x29, 0x3b, &(0x7f0000000780)=@srh={0x0, 0x4, 0x4, 0x2, 0x7fff, 0x76cf, 0x3e, [@dev={0xfe, 0x80, [], 0x11}, @ipv4={[], [0xff, 0xff]}]}, 0x28) ftruncate(r6, 0x401) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000007c0)={r7, 0xc0, "a8b217ed39f7ae552f91cbd7bc44c95ddfbda0ed7d64d4ea24f05f423075f6a0b504738c9637f7eaf4ca6d2ffd42847c58bd34807312842ba0eb665146798f1babd041c6edfcc233edc997c91becce64f5720e9461a8125d2f6d29ceea27a634dd7ecd7a527590270e681f8a6f625bb286e37494c71067d56f18b9993be807fba7d882760ed57b08b8d4c0c1d4e93e7172e3a96a6b7d204720c05a0a2cc5130184ce638f49eb22f67a56b06060a40c446a5108508601987a0ea635e598d8be14"}, &(0x7f00000008c0)=0xc8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000900)='/dev/pktcdvd/control\x00', 0x200000, 0x0) fcntl$lock(r5, 0x6, &(0x7f0000000940)={0x1, 0x0, 0x4, 0x3, r4}) connect$bt_l2cap(r6, &(0x7f0000000980)={0x1f, 0x8d, {0x7f, 0x0, 0x7fff, 0x8, 0xef1, 0x800}, 0x6, 0x8}, 0xe) 2018/04/10 14:32:38 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='team0\x00', 0x4}) getrlimit(0x7, &(0x7f0000000180)) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x7, 0x9, 0x5, 0x1, 0xc7, 0x1, 0x8, 0x1f, 0xd8, 0x80000000, 0x9, 0x1}) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_ifreq(r1, 0x891e, &(0x7f0000000000)={'tunl0\x00', @ifru_ivalue}) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f00000001c0)=""/182, &(0x7f0000000280)=0xb6) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000080)) 2018/04/10 14:32:38 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/04/10 14:32:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001b80)='/dev/autofs\x00', 0x800, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001c00), &(0x7f0000001c80)=0xfffffffffffffe0a) 2018/04/10 14:32:38 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x6, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x7487, 0x4, 0x34}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x9}, &(0x7f0000000140)=0x8) ioctl$VT_ACTIVATE(r0, 0x5606, 0xbde) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0x9f, "b4cec3617c00422468f92d0d5494cd5575af400e57b6a4116ddade9937571c0f511d615cd61d679d7facb8b3a8355fc179dc07f4fd31cddfacd18aa9821cb402652f9d6748df6660e66137330d70de5537c0351cbd70647e3ccb10a1b5a4e84e792c1958197788595e8505dd08981f72c36f8480c003f623dfa4623caab04116ad66032943d0d24dad861f91a56829360eb93badcd85b54fd1bb83a1b026e2"}, &(0x7f0000000240)=0xa7) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000280)=0x9) syz_mount_image$jfs(&(0x7f00000002c0)='jfs\x00', &(0x7f0000000300)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000400)=[{&(0x7f0000000340)="4879341ba2123a98b4608b7fe10f272cddc0b3c37c1959a885bf65cc2f000b87a98f3dff7b4158348991c0fc4c7e5e1c8456f9a3903348852487466319cd619ab77791bc008490731cb430e3fe557cfdbbb7f5a255537657cd5fe5dfd10a56c63e043fb8db20b5884e5518a3e42540", 0x6f, 0x4}, {&(0x7f00000003c0)="371adc5e7aa916c3c76e8a08c8c6b0038060a2ffca50d24a9a980d0d72e8d156256e4e7be30712f001d98e1ddb25168b207f77", 0x33, 0x28}], 0x40, &(0x7f0000000440)={[{@noquota='noquota', 0x2c}]}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000004c0)={'nr0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) timer_create(0x0, &(0x7f0000000500)={0x0, 0x31, 0x1}, &(0x7f0000000540)=0x0) timer_getoverrun(r4) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000000580)={0xffff, {{0x2, 0x4e24}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x108) socketpair$inet6(0xa, 0x5, 0x94d, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000700)) fcntl$getownex(r6, 0x10, &(0x7f0000000740)={0x0, 0x0}) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000780)=r7) r8 = open(&(0x7f00000007c0)='./file1\x00', 0x200, 0x20) syz_mount_image$ntfs(&(0x7f0000000800)='ntfs\x00', &(0x7f0000000840)='./file2\x00', 0x2, 0x6, &(0x7f0000000bc0)=[{&(0x7f0000000880)="0661595c5e714a8b0683ec13cc258a", 0xf, 0x7}, {&(0x7f00000008c0)="ef62f1f259fcbe213e1a8a5660e375e4e7eca93281f463ecfdf6f1fc00e1fa6c8af35c76682c0bd71d", 0x29, 0x1f}, {&(0x7f0000000900)="e6240ed062ccfaea6263c739203f7fbdbdc6de25b3875a9996432ab61b98d5d5517dd9d041431e43997513453fcc23f802d9f96bcc2dcf", 0x37, 0x100}, {&(0x7f0000000940)="8ad0715675c5c5b3f8b5418a9fe0603109bc9baa5f5b8e48adfe706dbdff0951cd34ad3d20aa48c337f049040a3de9f9dfaed503a0fdb16ff3ef97ad3cab5afd97fa2482b5d832cac5fbf1c46096682f80bac12fc8fe80e930521153544a595ea01432dbd3524cafec97cddd86614b904bfb8d4db4b0ee79d74a32be4dd78e14c146f9351a517f3643f93345a96455c780bab9d480b808b5df5f23cd95ee5ac538168eceb20dbf3b3a98c21015c5afa5e5f37453c2bff4df2e562b7a8ec1dd46ebe810e0cc61cf9c0a6602699e5e6cdce79981db86621fcc7e7ad5807c69033ed43aba81961a55ddae0fed108a9cfa", 0xef, 0x1}, {&(0x7f0000000a40)="0ffa1f3ef922c3695de2b149385d9d35b202600606d3ef97b97916b7f85a7a1f3c76c83358574054f0b2aacba2caa91c482de56d1b4cec50c411f953a6c2ca1945c1d4e4b767325b7df5dd7b227490c4940a0fc8bae2eaaf0ed3cf98d0094cc8bc1834631a3b0fabb5982fcdf84c3d113f20d5d8815b0ef7767a26c3fece7c3e355108eb81c3b690be0bdda9de380cc258933c5be09d8fa01e55301fcd73780a60119e1f6f3a58ea69608fc8ab8c9475c5851e1b827158798d8b45b44318936ddbdbc563b0f5ee4dedd5fe65adf2d5707f129c61c6c17aff3f4fb703ecca", 0xde, 0x200}, {&(0x7f0000000b40)="64c2fabdde2773a004c8992e445797af385b6093f2a0c52c147e543c94f839664ef30080e156885e9ab141fcf8152ff523a463ca6ca4a5afc5c9408920de4b1cecf85bd3b1fddb072bddeb37612b97209160936f6f689281ef5ca4a2c67bb0460307e89ae64bd080920c5c6404", 0x6d, 0x1}], 0xea1d39ee426a92be, &(0x7f0000000c80)={[{@fmask={'fmask', 0x3d, [0x32, 0x36, 0x30, 0x31, 0x36, 0x31]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x33, 0x34, 0x30, 0x30]}, 0x2c}, {@errors_recover='errors=recover', 0x2c}, {@errors_recover='errors=recover', 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x35, 0x7e, 0x36, 0x39, 0x37]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x39, 0x0]}, 0x2c}, {@utf8='utf8', 0x2c}]}) syz_open_dev$sndtimer(&(0x7f0000000d00)='/dev/snd/timer\x00', 0x0, 0x44002) connect$llc(r0, &(0x7f0000000d40)={0x1a, 0x317, 0x101, 0x9, 0x400, 0x41, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000d80)=[@in6={0xa, 0x4e21, 0x6, @empty, 0x17}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff}], 0x38) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000dc0)={'icmp\x00'}, &(0x7f0000000e00)=0x1e) fchdir(r0) syz_mount_image$hfsplus(&(0x7f0000000e40)='hfsplus\x00', &(0x7f0000000e80)='./file0\x00', 0x1000, 0x1, &(0x7f0000001ec0)=[{&(0x7f0000000ec0)="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", 0x1000, 0x3}], 0x2, &(0x7f0000001f00)={[{@type={'type', 0x3d, "8028f55b"}, 0x2c}]}) getsockname(r6, &(0x7f0000001f40)=@l2, &(0x7f0000001fc0)=0x80) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000002000)={r2, 0x5}, 0x8) bind$ipx(r3, &(0x7f0000002040)={0x4, 0x19c0000000000000, 0xfffffffffffffff7, "60af018933f5", 0x8}, 0x10) r9 = syz_genetlink_get_family_id$team(&(0x7f00000020c0)='team\x00') getsockopt$inet_mreqn(r8, 0x0, 0x0, &(0x7f0000002280)={@dev, @empty, 0x0}, &(0x7f00000022c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000002300)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000002980)={@rand_addr, @multicast1, 0x0}, &(0x7f00000029c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000002c00)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000002d00)=0xe8) recvmmsg(r8, &(0x7f0000009300)=[{{&(0x7f0000002d80)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000002e00)=""/27, 0x1b}, {&(0x7f0000002e40)=""/5, 0x5}, {&(0x7f0000002e80)=""/215, 0xd7}, {&(0x7f0000002f80)=""/139, 0x8b}, {&(0x7f0000003040)=""/22, 0x16}, {&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000004080)=""/13, 0xd}], 0x7, &(0x7f0000004140)=""/144, 0x90, 0xe5}, 0xffffffffffff0001}, {{&(0x7f0000004200)=@ipx, 0x80, &(0x7f0000006500)=[{&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000005280)=""/142, 0x8e}, {&(0x7f0000005340)=""/80, 0x50}, {&(0x7f00000053c0)=""/44, 0x2c}, {&(0x7f0000005400)=""/2, 0x2}, {&(0x7f0000005440)=""/42, 0x2a}, {&(0x7f0000005480)=""/4096, 0x1000}, {&(0x7f0000006480)=""/111, 0x6f}], 0x8, &(0x7f0000006580)=""/24, 0x18, 0xffffffffffffffe1}, 0x6}, {{&(0x7f00000065c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000006840)=[{&(0x7f0000006640)=""/180, 0xb4}, {&(0x7f0000006700)=""/10, 0xa}, {&(0x7f0000006740)=""/80, 0x50}, {&(0x7f00000067c0)=""/100, 0x64}], 0x4, &(0x7f0000006880)=""/240, 0xf0, 0x4}, 0x1}, {{&(0x7f0000006980)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000007d40)=[{&(0x7f0000006a00)=""/10, 0xa}, {&(0x7f0000006a40)=""/221, 0xdd}, {&(0x7f0000006b40)=""/121, 0x79}, {&(0x7f0000006bc0)=""/4096, 0x1000}, {&(0x7f0000007bc0)=""/95, 0x5f}, {&(0x7f0000007c40)=""/198, 0xc6}], 0x6, &(0x7f0000007dc0)=""/174, 0xae, 0x2626}, 0xfffffffffffffff9}, {{&(0x7f0000007e80)=@un=@abs, 0x80, &(0x7f0000009240)=[{&(0x7f0000007f00)=""/168, 0xa8}, {&(0x7f0000007fc0)=""/228, 0xe4}, {&(0x7f00000080c0)=""/4096, 0x1000}, {&(0x7f00000090c0)=""/177, 0xb1}, {&(0x7f0000009180)=""/162, 0xa2}], 0x5, &(0x7f00000092c0)=""/57, 0x39}, 0x5}], 0x5, 0x20, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000009500)={0x0, @dev, @remote}, &(0x7f0000009540)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000009580)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000009680)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f00000096c0)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4}}, &(0x7f00000097c0)=0xe8) getsockname$packet(r8, &(0x7f0000009800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000009840)=0x14) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000098c0)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f00000099c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000009a00)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000009b00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000009b40)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000009c40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000009c80)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000009d80)=0xe8) getpeername$packet(r0, &(0x7f0000009dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000009e00)=0x14) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000009e40)={@remote, @multicast2, 0x0}, &(0x7f0000009e80)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000009ec0)={0x0, @remote, @loopback}, &(0x7f0000009f00)=0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000009f40)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f000000a040)=0xe8) getpeername$packet(r8, &(0x7f000000a0c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000a100)=0x14) accept$packet(r8, &(0x7f000000a140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000a180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000a200)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f000000a300)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000000a4c0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f000000a5c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f000000a600)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f000000a700)=0xe8) getsockname(r6, &(0x7f000000a800)=@ll={0x0, 0x0, 0x0}, &(0x7f000000a880)=0x80) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000000a8c0)={0x0, @multicast1, @multicast1}, &(0x7f000000a900)=0xc) recvmmsg(r3, &(0x7f0000010440)=[{{0x0, 0x0, &(0x7f000000c980)=[{&(0x7f000000a940)=""/21, 0x15}, {&(0x7f000000a980)=""/4096, 0x1000}, {&(0x7f000000b980)=""/4096, 0x1000}], 0x3, &(0x7f000000c9c0)=""/4096, 0x1000, 0x100000001}, 0x7fffffff}, {{0x0, 0x0, &(0x7f000000ec80)=[{&(0x7f000000d9c0)=""/4096, 0x1000}, {&(0x7f000000e9c0)=""/199, 0xc7}, {&(0x7f000000eac0)=""/125, 0x7d}, {&(0x7f000000eb40)=""/125, 0x7d}, {&(0x7f000000ebc0)=""/16, 0x10}, {&(0x7f000000ec00)}, {&(0x7f000000ec40)=""/20, 0x14}], 0x7, 0x0, 0x0, 0x6}, 0x8}, {{&(0x7f000000ed00)=@ax25, 0x80, &(0x7f000000edc0)=[{&(0x7f000000ed80)=""/59, 0x3b}], 0x1, &(0x7f000000ee00)=""/52, 0x34, 0x3}, 0x3}, {{&(0x7f000000ee40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000010100)=[{&(0x7f000000eec0)=""/144, 0x90}, {&(0x7f000000ef80)=""/4096, 0x1000}, {&(0x7f000000ff80)=""/98, 0x62}, {&(0x7f0000010000)=""/236, 0xec}], 0x4, &(0x7f0000010140)=""/95, 0x5f, 0x4}, 0x3}, {{&(0x7f00000101c0)=@can, 0x80, &(0x7f0000010340)=[{&(0x7f0000010240)=""/59, 0x3b}, {&(0x7f0000010280)=""/7, 0x7}, {&(0x7f00000102c0)=""/122, 0x7a}], 0x3, &(0x7f0000010380)=""/160, 0xa0, 0xa3}, 0x96a}], 0x5, 0x2040, 0x0) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000010640)={0x0, @local}, &(0x7f0000010680)=0xc) accept4$packet(r3, &(0x7f0000015640)={0x0, 0x0, 0x0}, &(0x7f0000015680)=0x14, 0x80000) getpeername$packet(r3, &(0x7f00000156c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000015700)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000015740)={@rand_addr, @local, 0x0}, &(0x7f0000015780)=0xc) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00000157c0)={@empty, @multicast2, 0x0}, &(0x7f0000015800)=0xc) accept4$packet(r8, &(0x7f0000018240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000018280)=0x14, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000182c0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast2}}, &(0x7f00000183c0)=0xe8) accept$packet(r8, &(0x7f00000184c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000018500)=0x14) getsockname$packet(r3, &(0x7f0000018540)={0x0, 0x0, 0x0}, &(0x7f0000018580)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000001b980)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f000001ba80)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f000001c5c0)={&(0x7f0000002080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f000001c580)={&(0x7f000001bac0)={0xa88, r9, 0x320, 0x70bd26, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r10}, {0x1e8, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x52a}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x10001}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x164, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}]}}, {{0x8, 0x1, r24}, {0xc4, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x6, 0x7, 0xffffffff80000000}, {0x3b, 0x3, 0x7, 0x2}, {0x6, 0xfffffffffffffffc, 0x0, 0x8}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}]}}, {{0x8, 0x1, r26}, {0xe0, 0x2, [{0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x1, 0x200, 0x3, 0x2}, {0x6, 0x5699, 0x8, 0x3}, {0x3, 0x3, 0x4, 0x1000}, {0x2, 0x78, 0x8}, {0x6, 0x7, 0xfffffffffffffffa, 0x10000}, {0x8001, 0x7, 0x7, 0xd9f0}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r27}, {0x24c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r28}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x5, 0x1f, 0x9, 0xd0c}, {0x4, 0x0, 0xff, 0x62}, {0x2, 0x8, 0x2, 0x40}, {0xaf, 0x9, 0x9, 0x400}, {0x1f, 0x9, 0x5, 0x7ff}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r29}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r30}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r31}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r32}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r33}}}]}}, {{0x8, 0x1, r34}, {0xb0, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r35}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r36}}}]}}, {{0x8, 0x1, r37}, {0xb8, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x851}}, {0x8, 0x6, r38}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r39}}}]}}, {{0x8, 0x1, r40}, {0xc8, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r41}}}]}}, {{0x8, 0x1, r42}, {0xc0, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r43}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r44}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}]}, 0xa88}, 0x1, 0x0, 0x0, 0x1}, 0x80) 2018/04/10 14:32:38 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0xfffffffffffffffe, 0x2, {0x3, 0x3, 0x7, 0x3, 0x9}}) pwrite64(r0, &(0x7f0000000140)="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", 0x1000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)) 2018/04/10 14:32:38 executing program 4: acct(&(0x7f0000000000)='./file0\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x181000, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$KDENABIO(r0, 0x4b36) r1 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x119) r2 = socket$inet6(0xa, 0x805, 0x6) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.advise\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000001c0)={0x1, 0x6, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="6312d9ddd393", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}]}) fcntl$setflags(r0, 0x2, 0x1) syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') finit_module(r1, &(0x7f0000000240)=']/&mime_typecgroup)\x00', 0x1) socketpair$inet6(0xa, 0x0, 0x70f, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000002c0)={0x1, 0x3, 'client1\x00', 0xffffffff80000004, "0dda6174f19741aa", "e68d20115c4dc09fc954770e901ce72580cb4c9790e6ef1f76b0c1c3dba6cc9c", 0xb700000000, 0x8000}) fstat(r1, &(0x7f0000000380)) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000400)) setns(r0, 0x48000000) accept$packet(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000580)={@empty, @dev={0xfe, 0x80, [], 0x16}, @loopback={0x0, 0x1}, 0xd50, 0x1, 0x3, 0x100, 0x56d5, 0x1800000, r3}) r4 = getpid() r5 = syz_open_procfs(r4, &(0x7f0000000600)='attr/prev\x00') syz_mount_image$jfs(&(0x7f0000000640)='jfs\x00', &(0x7f0000000680)='./file0\x00', 0x81, 0x4, &(0x7f0000000900)=[{&(0x7f00000006c0)="2e95d9df6c4c803c8384959863367a615c7f1953c1956928708ba06767023c25db6dce8e0590f8fd537b6f0adda0d10da5c55359ffba7b0227c34bb7d5165c657fee19aed0c40f7443d6542e0c80418e74c880afa8d68840322818f7eab5b571d609d89e1718fa31646f03f2b7fa9d10b74260dd21ead0cf83444ad4bb580aeddaf8c184ae573e39e426956782d0d0507cdcd96413cb55b2b8ee7041091fe7c6b02e7a87ec922dc91467d0a2c3003b0f", 0xb0, 0x1a530456}, {&(0x7f0000000780)="5c10f996e7d0e5844ff8402c1ce09f31afcab1c0418b01a310", 0x19, 0x80000000}, {&(0x7f00000007c0)="9c204cf38193f8bb5cb639050a920d9c8d231cf3ae8a6228a6806e18d09f574d99269ecd9addc870ad597c8a29f48f2eea16e84f0eb307db1fb5c507c1ee9a85d6a7047753a7c7e0549a69abe6220b0f1ecb79db19f96fed808633eb8bfde1323e5b759261e17a14a9d217054af38f2cbe03ac69b4741a4e066b14302cea812f880805eee27e52d3e375349606163fbcf125f0d808753ffbdde16c8ce781d5a02a82c729c645218340d9d23d94082e2cf5f6b6e22c82ae6073b6b453274df200f6dc736812fb6a75", 0xc8, 0x7}, {&(0x7f00000008c0)="05af100b5d96f556cd169f07b8dfc4", 0xf, 0xbca0}], 0x1, &(0x7f0000000980)={[{@gid={'gid', 0x3d, [0x33, 0x30, 0x3c, 0x30, 0x36, 0x7f]}, 0x2c}]}) syz_mount_image$bfs(&(0x7f00000009c0)='bfs\x00', &(0x7f0000000a00)='./file0\x00', 0x100, 0x2, &(0x7f0000000b80)=[{&(0x7f0000000a40)="e95d7c4b8bb0e9a466bad4f1f4b2836af299eef3e94dd250d2480af34a041be1ee2c4dd0bb6bcff9cba59532e1122ce35e6c97f74607238185b4ee9cc7f174567f83776de05c0fc9306b2f4fe89a59b36356a8574b68", 0x56}, {&(0x7f0000000ac0)="674a3ef786dace0765c7e4465b9f5c984a4dfaba52ec50b4b1801a92bf83664a6198a59479df5c0791b7a723f36116b47644ce006dd969df62f1df7dca53d4cf8c997b82fb55d5655853e6010c531c621b9b5c3037c62996fea2200d771d01dcdb7b1a1efad3e11e8f28fc9ac5c0cf6dff2e6b2eb702e943345ded0debb68479414b866896f368fed86495bf1309191d489809", 0x93, 0x80000000}], 0x6000, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000bc0)=""/179, &(0x7f0000000c80)=0xb3) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000000cc0)=0x2, 0x4) ptrace$peek(0x1, r4, &(0x7f0000000d00)) getsockname(r2, &(0x7f0000000d40)=@in, &(0x7f0000000dc0)=0x80) write$sndseq(r0, &(0x7f0000001e00)=[{0x0, 0x800, 0x9, 0x1, @time, {0x7, 0xb88}, {0x7b8, 0x1ff}, @ext={0x1000, &(0x7f0000000e00)="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"}}, {0x200, 0x7f, 0x1, 0x4, @time={0x0, 0x1c9c380}, {0x7}, {0xc5e5, 0x9e1}, @connect={{0x1, 0x85}, {0x4, 0x4}}}, {0x6, 0x8001, 0xffff, 0x0, @time={0x0, 0x1c9c380}, {0xf189, 0x5}, {0x8, 0x20}, @queue={0x18, {0x8, 0x7fffffff}}}], 0x90) ioctl$TUNSETLINK(r5, 0x400454cd, 0x307) openat$ppp(0xffffffffffffff9c, &(0x7f0000001ec0)='/dev/ppp\x00', 0x40, 0x0) 2018/04/10 14:32:38 executing program 7: 2018/04/10 14:32:39 executing program 3: 2018/04/10 14:32:39 executing program 2: 2018/04/10 14:32:39 executing program 0: 2018/04/10 14:32:39 executing program 5: 2018/04/10 14:32:39 executing program 1: 2018/04/10 14:32:39 executing program 7: 2018/04/10 14:32:39 executing program 6: 2018/04/10 14:32:39 executing program 4: 2018/04/10 14:32:39 executing program 0: 2018/04/10 14:32:39 executing program 5: 2018/04/10 14:32:40 executing program 7: r0 = socket(0x10, 0x2000007fe, 0x27) unshare(0x400) sendto$ipx(r0, &(0x7f00007a5000), 0x0, 0x0, &(0x7f0000cbdff0)={0x4, 0x0, 0x0, "76b9be01bd11"}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, 0x1c) 2018/04/10 14:32:40 executing program 4: 2018/04/10 14:32:40 executing program 1: 2018/04/10 14:32:40 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/04/10 14:32:40 executing program 6: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000000)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) 2018/04/10 14:32:40 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x8100, 0xb, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/10 14:32:40 executing program 2: 2018/04/10 14:32:40 executing program 0: mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x41, 0x0, @thr={&(0x7f00000000c0), &(0x7f00000001c0)}}) 2018/04/10 14:32:40 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000001080)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x1) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000580)=""/243) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000380)=@sack_info={0x0, 0x9, 0x29be}, 0xc) r2 = add_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="b05945cb336ac961dcac9cfbcf22009be99398f1b6dde14dabf9b488c0e372e77e0a55fb25ca939081177fa155f7b93d8022aefcadc3a30537558de2174c9647e8d18ff94ef51df7007f67db204e82c322a96b86931352e769d7c164a7e5a3f2d0e7fe301176d18a40fbcfaa160312deed61f3d614032ea0512907fe66170aa5a59dcf807a91ae051dab39b4dced74", 0x8f, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) ioctl$TIOCSBRK(r1, 0x40044591) sendto$unix(0xffffffffffffffff, &(0x7f0000000080)="4c6d69242fb4c019da65fc46", 0xc, 0x0, &(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000000)=[0xf2a5, 0x86ff], 0x2, 0x7, 0x5, 0x5, 0x100, 0x0, {0x4, 0x1f, 0x4, 0x3ba7, 0x7, 0x7, 0x2bd, 0x92, 0x1d0, 0x4, 0x6, 0x8, 0x3480, 0xfffffffffffffff9, "f0b498ce7f77c773a8bc92b10c1cb46a037cc517243cfa02a5f1020609bd50b6"}}) ioctl$TIOCCBRK(r1, 0x5428) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x7, &(0x7f0000000340)=0x4) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000003c0)=""/238, &(0x7f00000004c0)=0xee) 2018/04/10 14:32:40 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x100) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000380)=0x9, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = getpgid(0xffffffffffffffff) wait4(r2, 0x0, 0x8000000d, 0x0) sendmsg$nl_generic(r1, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x1a, 0x800000000000bff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r3 = dup(r1) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000180)={'ip_vti0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$TCSETA(r3, 0x5406, &(0x7f00000002c0)={0x4, 0x0, 0x0, 0x3, 0x80000001, 0x0, 0x4, 0x659, 0x2, 0x2}) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f00000003c0)=ANY=[], &(0x7f0000000440)) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xb) setpgid(r2, r2) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000580)={'TPROXY\x00'}, &(0x7f00000005c0)=0x1e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000003c0)={0x3d9, 0x0, {0x3, 0x0, 0xfffffffffffffff8, 0x0, 0xba}}) setpriority(0x3, r2, 0x8000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) bind$packet(r0, &(0x7f0000000480)={0x11, 0x1a, r4, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000500ff0100000000001d000000000000000108000600ff0100000800150000000000082015e0191a1d5fe6ce48b100050000"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x800) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000300)=0xffffffff) getsockname(r1, &(0x7f00000004c0), &(0x7f0000000540)=0x80) 2018/04/10 14:32:40 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/load\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000011fd2), 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x80, 0x800) connect$ipx(r1, &(0x7f0000000100)={0x4, 0x4a5bbe12, 0x4, "9af60722cb3c", 0x9e2f}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='io.stat\x00', 0x0, 0x0) 2018/04/10 14:32:40 executing program 0: madvise(&(0x7f0000bdd000/0x4000)=nil, 0x4000, 0xd) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) getpgid(r2) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = gettid() clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000380)=[@in6={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x54}], 0x48) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000640)={'filter\x00'}, &(0x7f00000006c0)=0x44) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) write$evdev(r0, &(0x7f00000002c0)=[{{0x0, 0x7530}, 0x0, 0x7, 0x3d2}, {{0x0, 0x7530}, 0x3ff, 0x200, 0x9a45}, {{r5, r6/1000+10000}, 0x2, 0x71a957cb, 0x223d}, {{r7, r8/1000+10000}, 0xa28, 0x3, 0x4}, {{0x77359400}, 0x4, 0x7, 0x6}, {{0x0, 0x7530}, 0x80000001, 0xc6}, {{0x0, 0x2710}, 0x100000000, 0xffffffff, 0x80000000}], 0xa8) getpgrp(r3) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000040)={0x0, r4/1000+30000}, 0x10) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000200)="8907040000", 0x5) r9 = creat(&(0x7f0000000500)='./file0\x00', 0x180) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4}, &(0x7f0000583ffc)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000100)=""/114, 0x72, 0x0, &(0x7f0000000180)={0x2}, 0x10) tkill(r3, 0x15) r11 = accept$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$IP_VS_SO_GET_INFO(r11, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000140)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'bcsh0\x00', 0x0}) setsockopt$sock_timeval(r9, 0x1, 0x14, &(0x7f0000000540)={0x0, 0x2710}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f00000005c0)=@ll={0x11, 0x16, r12, 0x1, 0xbf26, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000700)="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", 0xff0}], 0x1}, 0x40) timer_delete(r10) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x9000000000000000, 0x0, 0x9, 0xb, 0x5, "ccd294c132d8ccd38015921c15909e827b0d6d2f5e4089decc3ca08495949777936e06a7b013a3ddf1743b861b6c9b430f560502b019a8529a306d05beeca454", "76ca3de5ac31bd3c8204bbb74b3ba9edfc454a64ccc45f38d9fb7b586a55c9bcf1cc748a75d0746ccba5687c529384c8b428a4854378a87346712721ebc5ddfd", "08592688fa8e3630f2327d4123de9e9f7df25a879c9a1e0e8a317da1c4b2cfe8", [0x4, 0x5]}) 2018/04/10 14:32:40 executing program 4: futex(&(0x7f000082fffc)=0x1, 0x3, 0x0, &(0x7f0000b97000), &(0x7f0000000040)=0x40000000, 0xfffffffffffffffd) 2018/04/10 14:32:40 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xd}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x683bb923, 0x7f, 0x10, 0x6, 0x3, 0x5, 0xb33f, 0x2, r1}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x14}, 0x2000000000000000}}}, 0x84) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x240, &(0x7f0000000040)=[{0x10, 0x1000000}], 0x24}}], 0x2, 0x0) 2018/04/10 14:32:40 executing program 6: mmap(&(0x7f0000c52000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mincore(&(0x7f000076c000/0x2000)=nil, 0x2000, &(0x7f0000001240)=""/4096) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000001180), 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in=@remote, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xedd94944) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000011c0), 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000240)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/10 14:32:40 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x1, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x1, r2, 0x10001, 0x401}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) 2018/04/10 14:32:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000300), &(0x7f0000000140)=0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket(0x200000000013, 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x9, 0x4) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000005c0)={0xffffffffb16c8c37, {{0xa, 0x4e21, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x1, 0xa, [{{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x2}}, {{0xa, 0x4e24, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x13}}, {{0xa, 0x4e, 0x66, @mcast1={0xff, 0x1, [], 0x1}, 0x53503011}}, {{0xa, 0x4e24, 0x68f, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}}, {{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}}, {{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x800}}, {{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x10001}}, {{0xa, 0x4e22, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff]}, 0xb2c7}}]}, 0x590) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/84, 0x54}], 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000500)={0x5, 0x3, 'client1\x00', 0xffffffff80000000, "e5f95f5975c6b12f", "cdc6a00b6444510a52d1dfac40eff8e8fb4e70a4d3b6b3cf1c61bb9c7c400cea", 0x7ff, 0x2}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x20012, 0xffffffffffffffff, 0x0) r5 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x80010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000004c0)={0x80, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0d63000009631040", @ANYRES64=r4, @ANYBLOB="000000000000000009631040", @ANYRES64=r5, @ANYBLOB="80000000000000000f630c4001040000000000000000000001634040020000000000000003000000000056000000000000000000000000000000000000000000000000003800000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000000000000000000000000000000000000000000000000000028000000000000002000000000000000"]], 0x88, 0x0, &(0x7f0000000400)="3118a54f59a730f6de84671d5a4adf41e5715f3a579c4e55e60d15626942c89485ee161f161035f852b914b92d0534e5cf4f8bd661b7b5b8aba681d05c9586632f28be843ae5af3ce8b19e27025dfafc9e5d0b77b7393da0db18b2ac2e92ae4ad1fcc9ddfaee0356f218c88302932d93b73a0cecf955ff678cb8c075248b898906374593cdfb5a13"}) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r2, 0x400, 0x70bd26, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x4801) [ 95.205697] syz-executor1: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 95.215859] CPU: 0 PID: 9006 Comm: syz-executor1 Not tainted 4.9.93-geba1ffe #3 [ 95.223281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.232623] ffff8801ce3b78a0 ffffffff81d9c2b9 1ffff10039c76f16 ffff8801d0050000 [ 95.240618] ffffffff83ab98e0 0000000000000001 0000000000400000 ffff8801ce3b79e8 [ 95.248616] ffffffff81560dcc 0000000041b58ab3 ffffffff841a8d40 ffffffff814502e0 [ 95.256601] Call Trace: [ 95.259165] [] dump_stack+0xc1/0x128 [ 95.264504] [] warn_alloc.cold.123+0xd5/0x141 [ 95.270628] [] ? zone_watermark_ok_safe+0x280/0x280 [ 95.277262] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 95.284162] [] ? check_preemption_disabled+0x3b/0x170 [ 95.290972] [] __vmalloc_node_range+0x357/0x5f0 [ 95.297258] [] ? check_preemption_disabled+0x3b/0x170 [ 95.304095] [] ? task_has_security+0x130/0x270 [ 95.310305] [] vmalloc+0x5b/0x70 [ 95.315298] [] ? sel_write_load+0x135/0xfa0 [ 95.321239] [] sel_write_load+0x135/0xfa0 [ 95.327014] [] ? putname+0xdb/0x110 [ 95.332260] [] ? sel_read_bool+0x240/0x240 [ 95.338125] [] ? debug_check_no_locks_freed+0x210/0x210 [ 95.345109] [] ? debug_check_no_locks_freed+0x210/0x210 [ 95.352099] [] __vfs_write+0x115/0x580 [ 95.357609] [] ? sel_read_bool+0x240/0x240 [ 95.363463] [] ? default_llseek+0x280/0x280 [ 95.369401] [] ? __lock_is_held+0xa2/0xf0 [ 95.375177] [] ? __lock_is_held+0xa2/0xf0 [ 95.380948] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 95.387758] [] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 95.394308] [] ? __sb_start_write+0x161/0x300 [ 95.400421] [] vfs_write+0x187/0x530 [ 95.405755] [] SyS_write+0xd9/0x1c0 [ 95.411009] [] ? SyS_read+0x1c0/0x1c0 [ 95.416428] [] ? do_syscall_64+0x48/0x490 [ 95.422195] [] ? SyS_read+0x1c0/0x1c0 [ 95.427613] [] do_syscall_64+0x1a6/0x490 [ 95.433298] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 95.440810] Mem-Info: [ 95.443228] active_anon:75725 inactive_anon:35 isolated_anon:0 [ 95.443228] active_file:4810 inactive_file:8328 isolated_file:0 [ 95.443228] unevictable:0 dirty:245 writeback:0 unstable:0 [ 95.443228] slab_reclaimable:5062 slab_unreclaimable:60785 [ 95.443228] mapped:73889 shmem:50 pagetables:1023 bounce:0 [ 95.443228] free:1402136 free_pcp:401 free_cma:0 [ 95.477094] Node 0 active_anon:302800kB inactive_anon:140kB active_file:19240kB inactive_file:33312kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295556kB dirty:980kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 126976kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no 2018/04/10 14:32:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair(0xa, 0x0, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000240)=0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x2000000000008000, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000000040)=""/245, &(0x7f00000001c0)=0xf5) syz_mount_image$reiserfs(&(0x7f0000000280)='reiserfs\x00', &(0x7f00000002c0)='./file0\x00', 0x7ff, 0x4, &(0x7f0000000ac0)=[{&(0x7f0000000700)="da19d9db7d073bf1effe9297057f3277d3724768954dd0b1a89e2fbf417c8006f4665e47239ca4b713665a1b8b9e9df84455628d021d22cfd15a603a9c2620c91fbb71c155d19b14dbd51e261e52eaddf5b83cd71f4d22884d7c6f538afa52a59f637517a5f716af517d9374dc15f971b93c6b671b450c475b6e174d51fcdfc77aaf1eff42b6e05451dd570ab65bb10970b118719ea35b0ed0326e61995e6e13dbde35cf242a0106402347f9ee05700f3b81c112072551ca32fcd5558a69a835da84f0eb6b776053a6ed49efcc0fde4222dc659ff557851df330830e15f48a2e50eae2138f72ddb6f97e9bc7ad", 0xed, 0xffffffff}, {&(0x7f0000000300)="86c3404962473896090408d242992c952e7ab43a4f8931b3ad6672645e64b41aaff4a53c537d5c5867992944a4825b2c476329f8f957b2", 0x37, 0x1}, {&(0x7f0000000400)="1bdff93e02083839e7a9614ffa2c8ad8203a605cc38584ede2ac28593ec94bf2be854e08a2bad66828f666c418b95f0ea87692271452eecb64c3a33442ae5927a6c1972a4d631d4555290e2d2500e404ff5888f92645447102aaaeda809cdaa34944a1f38f7fc2f1aac737fb51400fa719a604e6e22be11cf4023d45ba18b851742f533403ab042c75e1305ea20a590ac251479363e5742d7facf263239e43530d3f017f53", 0xa5, 0x77}, {&(0x7f00000009c0)="4bc511c44ef97b93b0745052691f7ea0c1d2fe8ed5b2fc1aca3e0fd304350d26c60dd9313cd5f4ffba7f6e3e182ef5dbc28c93ea39158b39d50b1ef714b293b69f4ec6e741b3dbf185ec3b5f73c2bf24072642cc7df012bd8bdfe813a139f9b9ed276fdab9f6ed1adc2daa0eedda2efd827ca9916bde87c6df19f1acb93db64619e325ce3b8d89fa91b969002e76983bec2ba7773ec363d8bcf11e8ba640233b3714b86eca5d3be261c97860e0c8ab25695547920275aac9f8a0a4ab9ed1cfa4a0584c659f16", 0xc6, 0x20}], 0x100000, &(0x7f0000000640)={[{@balloc_notest4='block-allocator=notest4', 0x2c}]}) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000940)=[{&(0x7f00000004c0)=""/237}, {&(0x7f0000000800)=""/166}, {&(0x7f00000005c0)=""/125}, {&(0x7f0000000680)=""/91}, {&(0x7f00000008c0)=""/75}], 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x3a9, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0x40}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) [ 95.506651] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 95.535983] lowmem_reserve[]: 0 2908 6410 6410 2018/04/10 14:32:40 executing program 6: socketpair$inet6(0xa, 0x5, 0x2, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000800)={'nr0\x00', 0x8}) r2 = socket$key(0xf, 0x3, 0x2) preadv(r2, &(0x7f0000000680)=[{&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000000040)=""/173, 0xad}, {&(0x7f0000000100)=""/163, 0xa3}, {&(0x7f00000001c0)=""/38, 0x26}, {&(0x7f0000000200)=""/159, 0x9f}, {&(0x7f00000002c0)=""/240, 0xf0}, {&(0x7f00000003c0)=""/219, 0xdb}, {&(0x7f00000004c0)=""/134, 0x86}, {&(0x7f0000000580)=""/54, 0x36}, {&(0x7f00000005c0)=""/136, 0x88}], 0xa, 0x0) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000003c40)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x78}, 0x1}, 0x0) [ 95.541155] DMA32 free:2979932kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980696kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:764kB local_pcp:48kB free_cma:0kB [ 95.572400] lowmem_reserve[]: 0 0 3501 3501 2018/04/10 14:32:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/sockstat\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0xd2, "4a73c82a0ce29a057166c736a0f5d48ab7a0d8d4bac5300034b71f33b253d44ad471d65477badec419dc113b1e8056d7cd4b9e6902ed53a0ce27ce07d9d7d54b268b379b4fd38e89c510271e35852152f3b6448158e5cdfa5093ac8ef58604f98b24b8388e3155107930939e6ea20d786e96b05e4590382d5dc65a511dde4a21e72fd0ee0218da7efda0fc6fd345e0261bac73cf3ec22d44e1dba8bf4e3b44d563822132874563250dccab52dd8ab798b98cee16bc1a4bee621afd5aa17d7cea852b7be9280ea360903d9fd052622e6a8349"}, &(0x7f00000003c0)=0xda) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="660000004a72df7451dbf7be02574d0cb5a7bedf4a1cca64b4177fb97c7a642b5759c6a24b37b550bd8dea3068e6f43be4259263ca0ef4a04187700100010000000000b746d4cd322b42d449139f6169d8324a2d5f1920f56d431000"], &(0x7f0000000480)=0x6e) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x73, &(0x7f00000016c0)=""/118, 0x76, 0x7}}, {{&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0x40}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0), 0x13c, 0x0, &(0x7f00000004c0)={0x2}, 0x10) [ 95.577373] Normal free:2610492kB min:36824kB low:46028kB high:55232kB active_anon:304940kB inactive_anon:144kB active_file:19240kB inactive_file:33324kB unevictable:0kB writepending:980kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:20248kB slab_unreclaimable:243072kB kernel_stack:5984kB pagetables:4192kB bounce:0kB free_pcp:932kB local_pcp:512kB free_cma:0kB [ 95.611247] lowmem_reserve[]: 0 0 0 0 [ 95.615660] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 95.631004] DMA32: 1*4kB (M) 3*8kB (M) 2*16kB (M) 1*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979932kB [ 95.648355] Normal: 1213*4kB (UE) 713*8kB (UME) 283*16kB (UME) 174*32kB (UME) 104*64kB (UME) 48*128kB (UME) 19*256kB (UME) 12*512kB (ME) 12*1024kB (UME) 6*2048kB (UME) 621*4096kB (M) = 2612652kB [ 95.668572] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 95.677271] 13190 total pagecache pages [ 95.681218] 0 pages in swap cache [ 95.684678] Swap cache stats: add 0, delete 0, find 0/0 [ 95.690030] Free swap = 0kB [ 95.693791] Total swap = 0kB [ 95.696797] 1965969 pages RAM [ 95.699877] 0 pages HighMem/MovableOnly [ 95.703860] 320515 pages reserved [ 95.709077] syz-executor1: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 95.719441] CPU: 0 PID: 9006 Comm: syz-executor1 Not tainted 4.9.93-geba1ffe #3 [ 95.726865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.736201] ffff8801ce3b78a0 ffffffff81d9c2b9 1ffff10039c76f16 ffff8801d0050000 [ 95.744216] ffffffff83ab98e0 0000000000000001 0000000000400000 ffff8801ce3b79e8 [ 95.752226] ffffffff81560dcc 0000000041b58ab3 ffffffff841a8d40 ffffffff814502e0 [ 95.760208] Call Trace: [ 95.762769] [] dump_stack+0xc1/0x128 [ 95.768106] [] warn_alloc.cold.123+0xd5/0x141 [ 95.774227] [] ? zone_watermark_ok_safe+0x280/0x280 [ 95.780862] [] ? check_preemption_disabled+0x3b/0x170 [ 95.787671] [] __vmalloc_node_range+0x357/0x5f0 [ 95.793972] [] ? check_preemption_disabled+0x3b/0x170 [ 95.800790] [] ? task_has_security+0x130/0x270 [ 95.806992] [] vmalloc+0x5b/0x70 [ 95.811982] [] ? sel_write_load+0x135/0xfa0 [ 95.817933] [] sel_write_load+0x135/0xfa0 [ 95.823704] [] ? putname+0xdb/0x110 [ 95.829586] [] ? sel_read_bool+0x240/0x240 [ 95.835446] [] ? debug_check_no_locks_freed+0x210/0x210 [ 95.842440] [] ? debug_check_no_locks_freed+0x210/0x210 [ 95.849434] [] __vfs_write+0x115/0x580 [ 95.854946] [] ? sel_read_bool+0x240/0x240 [ 95.860803] [] ? default_llseek+0x280/0x280 [ 95.866744] [] ? __lock_is_held+0xa2/0xf0 [ 95.872512] [] ? __lock_is_held+0xa2/0xf0 [ 95.878280] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 95.885210] [] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 95.891849] [] ? __sb_start_write+0x161/0x300 [ 95.897964] [] vfs_write+0x187/0x530 [ 95.903299] [] SyS_write+0xd9/0x1c0 [ 95.908564] [] ? SyS_read+0x1c0/0x1c0 [ 95.913991] [] ? do_syscall_64+0x48/0x490 [ 95.919758] [] ? SyS_read+0x1c0/0x1c0 [ 95.925184] [] do_syscall_64+0x1a6/0x490 [ 95.930867] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 95.938423] Mem-Info: [ 95.940820] active_anon:75141 inactive_anon:37 isolated_anon:0 [ 95.940820] active_file:4810 inactive_file:8334 isolated_file:0 [ 95.940820] unevictable:0 dirty:249 writeback:0 unstable:0 [ 95.940820] slab_reclaimable:5062 slab_unreclaimable:60840 [ 95.940820] mapped:73887 shmem:50 pagetables:989 bounce:0 [ 95.940820] free:1402706 free_pcp:473 free_cma:0 [ 95.974900] Node 0 active_anon:300464kB inactive_anon:148kB active_file:19240kB inactive_file:33336kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295548kB dirty:1004kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 124928kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 96.004532] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 96.034180] lowmem_reserve[]: 0 2908 6410 6410 [ 96.039338] DMA32 free:2979932kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980696kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:764kB local_pcp:48kB free_cma:0kB [ 96.070263] lowmem_reserve[]: 0 0 3501 3501 [ 96.075562] Normal free:2615596kB min:36824kB low:46028kB high:55232kB active_anon:300336kB inactive_anon:156kB active_file:19240kB inactive_file:33348kB unevictable:0kB writepending:1004kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:20248kB slab_unreclaimable:242876kB kernel_stack:5664kB pagetables:3916kB bounce:0kB free_pcp:1384kB local_pcp:672kB free_cma:0kB [ 96.109882] lowmem_reserve[]: 0 0 0 0 [ 96.114312] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 96.130004] DMA32: 1*4kB (M) 3*8kB (M) 2*16kB (M) 1*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979932kB [ 96.147340] Normal: 1361*4kB (UME) 737*8kB (UME) 283*16kB (UME) 187*32kB (UME) 104*64kB (UME) 48*128kB (UME) 19*256kB (UME) 12*512kB (ME) 12*1024kB (UME) 7*2048kB (UME) 621*4096kB (M) = 2615900kB [ 96.168034] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 96.176734] 13196 total pagecache pages [ 96.180682] 0 pages in swap cache [ 96.184127] Swap cache stats: add 0, delete 0, find 0/0 [ 96.189460] Free swap = 0kB [ 96.192447] Total swap = 0kB [ 96.195805] 1965969 pages RAM [ 96.198882] 0 pages HighMem/MovableOnly [ 96.202824] 320515 pages reserved 2018/04/10 14:32:42 executing program 0: r0 = socket$inet(0x2, 0x2, 0x2000000088) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000700)=@nfc_llcp, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000400)}, 0x40000022) bind(r0, &(0x7f0000000080)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0xffffffffffffff1c) sendto$inet(r0, &(0x7f0000000280)="a77d90cecea9a1580dd9330747fcc704d7ac140afceaa150f5a3636a36439517bf6f952fe0abfd18822d2c783fbd863827c897e456003cb6bc53889946ba68629bec186af3", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/04/10 14:32:42 executing program 1: r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp6\x00') ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) write(r0, &(0x7f0000000940)="fc0000004a000700ab092500090007000a080000000005001a0000000000036915fa2c1ec28656aaa79bb9d946fe000000050000000000272f2e117c22ebc2052140000000d7d5bbc91a3e2e80772c74fb2cc56ce1f0f156272f5b00000005defd27c44b8267a2a633f687f70c9ddef2fe082038f4f8b29d3ef44b2c83170e5bbab2ccd243f295ed94e2ad91bd173457d43dd16b17e583df150c33880f411f46a6b567b4d5715505e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fbe00f774663fb8d38a873cf100000000000071ea5b80f35cf9bf0c8f39de7a7d8eafb9312f3ce8cc70c5946b142979b865b44f33ad", 0xfc) fsetxattr(r1, &(0x7f0000000080)=@random={'user.', 'net/igmp6\x00'}, &(0x7f00000000c0)='net/igmp6\x00', 0xa, 0x3) 2018/04/10 14:32:42 executing program 5: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockname(r0, &(0x7f0000000480)=@rc, &(0x7f0000000380)=0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=ANY=[@ANYBLOB="f800000016000100000000000000004784c793000000000000000000000000008200000100000000000000000000000000000000000000000000000000000000d5de3e77b6be72872d28cd656fa44601ef4c4bf9c52231b04b83c371345d00d14e19eba79084b1bc02001d0f7f3f6963c76f12fe5a7d0db17e2a0fdb782e9a216da402880592ba61fcbf4d6e69fa806a01f6daf47dea70fe961374d1f328ce6185d4ada15ce482", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000010000000000000000000000000000000032000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000004000000000000000000000000000000000000000000000000000019020000000000000029bd7000000000000000000000000000000000000000000009fb141f"], 0xf8}, 0x1}, 0x0) r2 = socket$inet6(0xa, 0x0, 0x5) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0)=0x6, 0xffffffc4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x200000, 0x0) bind(r1, &(0x7f0000000140)=@llc={0x1a, 0x334, 0x7f, 0xdcf, 0x4a06, 0x10001}, 0x80) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000100)={0x6, 0x9}) 2018/04/10 14:32:42 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001140)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "0008000000759b288842f5ac1f020409"}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/04/10 14:32:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x6, {0x5, 0x1000, 0x1, 0x401, 0x9, 0x3}, 0x3, 0x62}, 0xe) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000043000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) 2018/04/10 14:32:42 executing program 6: request_key(&(0x7f0000000180)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='wlan1ppp0selinux)\x00', 0xfffffffffffffffe) r0 = add_key(&(0x7f0000000400)='encrypted\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="fa0dd3924a44112c090b5960c68c0cfd84ccd4024563a37b5f167c03d3bda1b9b22df7fc169fe7d1d91076c6e02eb60f42c6708b604eb7791e87f8a03d95fc3548fb9e2304b5a10a63bbc81d04fabaea0a478b90c5a1aeb23cf63b5318c87870a43fe09e0332c8c526ae0aec3ddbfa48a55119ee0839ec498b32b0a66c80a1d9bb8ff15cf945885923b8e1fb8bb5e9421fea2968704b7d9d8916e5e246f986ef3db10aa0633342f14a18d9ce5b004b206b10042624a0c4e64e1310771a022b50d1480099f41ffbc9a3c9004ad1e655ece3d53bde160195f383c782b39c4c578ca34a285a0902", 0xe6, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100), 0x0, r1) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r2) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl(r3, 0xfffffffffffffffb, &(0x7f0000000340)="f880e607fdd65410177bbe09dd4f7b39b97d2bfe80785ad4ad9e276d56543c85ff2da1c1c6786a28007f46602d7312e2adb56531d387eb673ac531db10d49a4a906140aa063733ff930b78c83ea6809c18452c9f143d049891738e03ed93bff435ca8c8b73c9f518a8cb4ad131e4452152aa7ac8867f5264ffb77cd9b47883897ad7af5995a735f8d5d2323017fada60eb80cf6f8a8431bf13f4") 2018/04/10 14:32:42 executing program 4: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x4, &(0x7f0000fbc000)) close(r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) 2018/04/10 14:32:42 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000080)={0x0, 0x0, 0x1f}) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000000), 0x4) [ 97.479087] netlink: 224 bytes leftover after parsing attributes in process `syz-executor1'. [ 97.493634] netlink: 224 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/10 14:32:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x40000, &(0x7f00000000c0)={0x2, 0x4e20}, 0xe5) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x8100, 0xe0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0x5, 0x9, @empty, 0x2}, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}, 0x3, [0x5, 0xffff, 0x8000, 0x0, 0x1, 0x8000, 0x5, 0x7ff]}, 0x5c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x65, 0x0, 0x0, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000140)=""/177, &(0x7f0000000100)=0xb1) 2018/04/10 14:32:43 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='environ\x00') r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) keyctl$session_to_parent(0x12) fcntl$getflags(r0, 0x401) sendfile(r1, r0, &(0x7f0000000000), 0x7fffffff) open(&(0x7f0000000100)='./file0\x00', 0x101000, 0x81) 2018/04/10 14:32:43 executing program 1: seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001680)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001800), &(0x7f0000001840)=0x8) chroot(&(0x7f0000fddff8)='./file0\x00') r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000680)={0xe2, 0x88aa, 0xfffffffffffffffb}) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r5 = dup3(r4, r3, 0x0) r6 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="00b32409d5338e9b69d90aab87cbdff10ecfb552a02f4c4f685d20424288364890940dd29c260c2c40b35207b5beeff5df84855c1868f32723b931f5eeb398472d02623096626269e404d06cb913c387cfbe40bd275770bc61147ba265688be215399d125f121306", 0x68, 0xfffffffffffffffe) keyctl$get_security(0x11, r6, &(0x7f0000000c80)=""/223, 0x2ae) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r4, 0x3) ioctl$TIOCGPTPEER(r0, 0x5441, 0x800000000000) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000180)={r7, 0x3}) ppoll(&(0x7f0000000a40)=[{r5, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r5}, {r3, 0x8000}, {r5}, {r4, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000580)=r8) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000800)=ANY=[@ANYBLOB="0400000000000000ff4f00000000000001000000020000000200000000000000800000000000000005000000000000007f000000000000f52aadc70000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082dda20faa1940000000000000000000000000000457b61498551832930e1eea2d901b0597e116df06d724c0b3eb2bd41f36186263f0c07a0b564c6fa7d9efdb5de0298a8"]) 2018/04/10 14:32:43 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40), 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) stat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000100)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)) getpgrp(0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r2}, {0xffffffffffffffff, 0x8000}, {r1, 0x400}], 0x4, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)) 2018/04/10 14:32:43 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountstats\x00') setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x8, 0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) write$sndseq(r1, &(0x7f0000000100)=[{0x1, 0x5, 0xffff, 0x7, @time={0x0, 0x989680}, {0xffffffffffff8000, 0x401}, {0x8001, 0x4}, @control={0x8, 0x80, 0xffffffff}}], 0x30) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000000)=0x8, 0x4) 2018/04/10 14:32:43 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x3, @empty, 0x8}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) 2018/04/10 14:32:43 executing program 0: add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000040), 0x0, 0xfffffffffffffffe) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000080)="4ff08df0da0b5c9d32d58ecf45045b62e617dfe116bcf29a8d1ea8791a95293e28c5a244d517053c36e072394d0745659c103dfbcfa4a31b360b2e7ade3ff489b99474b494ba06f7aa18f56f730a07a603c7777c3c66d00c90f5b401255c72edfc408148867c92a019cc99dbf30387d0760474a2f4a680c4170ba25535af18879c87e3ec0d515d675b563976baa26f3f6cb8a758504499b7409a7d2b2818314aafbecf5dd3372220ad606ff5c646641c1f456447dec4ae158b26c69a9fdb1bc7d2f5278cd045944dcfd0c0ef6230e351998dd9f1ba3dcc135d8aa615a0f2c89f345b8cb2d4f96dd34d837dfdf8ce02e1", 0xf0) fcntl$dupfd(r0, 0x0, r0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1014c2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/04/10 14:32:43 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000500)=[&(0x7f0000000080)="6664000766d0781bfd9e197e6fd4ffc1c8ea74e3e967c72375d536f6fa2023f6a588008776ba920f20f9dd1dae3596975760cf317ca4e5d44310f21b11735b7e5efffffffa701e386f54e5959d6467f08e62f58f15341df2e7c9d5ff662f380600192400000000696cc9fdda1ffcf139f54db4a7de1cfe2de6bb87b1047d95549d18e1d2b6007d0f5b", &(0x7f0000000200)='em0\x00', &(0x7f0000000240)="195d73656c66766d6e65743080", &(0x7f0000000280)="6664000766d0781bfd9e197e6fd4ffc1c8ea74e3e967c72375d536f6fa2023f6a588008776ba920f20f9dd1dae3596975760cf317ca4e5d44310f21b11735b7e5efffffffa701e386f54e5959d6467f08e62f58f15341df2e7c9d5ff662f380600192400000000696cc9fdda1ffcf139f54db4a7de1cfe2de6bb87b1047d95549d18e1d2b6007d0f5b", &(0x7f0000000340)="6664000766d0781bfd9e197e6fd4ffc1c8ea74e3e967c72375d536f6fa2023f6a588008776ba920f20f9dd1dae3596975760cf317ca4e5d44310f21b11735b7e5efffffffa701e386f54e5959d6467f08e62f58f15341df2e7c9d5ff662f380600192400000000696cc9fdda1ffcf139f54db4a7de1cfe2de6bb87b1047d95549d18e1d2b6007d0f5b", &(0x7f0000000400)="6664000766d0781bfd9e197e6fd4ffc1c8ea74e3e967c72375d536f6fa2023f6a588008776ba920f20f9dd1dae3596975760cf317ca4e5d44310f21b11735b7e5efffffffa701e386f54e5959d6467f08e62f58f15341df2e7c9d5ff662f380600192400000000696cc9fdda1ffcf139f54db4a7de1cfe2de6bb87b1047d95549d18e1d2b6007d0f5b", &(0x7f00000004c0)="195d73656c66766d6e65743080"], &(0x7f0000000580)=[&(0x7f0000000540)='ppp0)+selinux(:-,vboxnet0]\x00'], 0x100) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="6664000766d0781bfd9e197e6fd4ffc1c8ea74e3e967c72375d536f6fa2023f6a588008776ba920f20f9dd1dae3596975760cf317ca4e5d44310f21b11735b7e5efffffffa701e386f54e5959d6467f08e62f58f15341df2e7c9d5ff662f380600192400000000696cc9fdda1ffcf139f54db4a7de1cfe2de6bb87b1047d95549d18e1d2b6007d0f5b") execveat(r1, &(0x7f0000018ff8)='./file0\x00', &(0x7f000001aff0)=[&(0x7f0000018fed)="195d73656c66766d6e65743080"], &(0x7f00000002c0), 0x0) 2018/04/10 14:32:43 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000038ff0)='/dev/sequencer2\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x100000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r1, @in={{0x2, 0x4e23}}}, &(0x7f0000000140)=0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) close(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="00d39a3a93141a036702f6dc3552ec00", @ANYRES16=r2, @ANYBLOB="00032dbd7000fddbdf250f00000044000200080005009a000000080008000300000014000100fe80000000000000000000000000000c140001007f000001000000000000000000000000080006000400000008000400001000000800050000000000080005000008000024000200080005000200000008000900f9ffffff080004000000000008000b000a0000000c0002000800030003000000340002000800050000000000080007000500feff070005000100000008000500050000000800030000000000080008000600000008000500020000000800040009000000"], 0xe4}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x570, 0x358, 0x0, 0x218, 0x488, 0x488, 0x488, 0x4, &(0x7f0000000180), {[{{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:sysfs_t:s0\x00'}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0x3, 0xffffffff}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x10001, 0x401, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x281, 0x0) 2018/04/10 14:32:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000000640)={0xa, 0x4e22, 0x0, @empty, 0xfffffffffffff800}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x5, 0xffffffffffffff00, 0x0, 0x5}, 0x14) r2 = dup3(r0, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x0, 0x5, 0x0, 0xffffffffffff8001}, 0x6, 0x1fc, 'id1\x00', 'timer1\x00', 0x0, 0x40, 0x4, 0x9}) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r4 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="9414d46e5bb4eb97bebe5c8c4aab4f9e123ec5eaee666eebe12d87f7971a4684a42ff508c133b719c793283cf059eab43f4577be4ce54a7d7a910219d518fcfc93c0f9b8ead1a3ac089311cc9766dc52859a270fe122d7e68677357a5026e31bbab3219c54ae92bafb1856bb4d94dc53b78b1bdb083b7455b51c4778adad2097d2a0a6b31c48e4ee441818", 0xfffffffffffffffb) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x2000, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00000005c0)="1a3e64e8f479d5c9af36640a2cbde9e87c6019ebaebd4bb0b9d61e7fdc8c4068e516526649e8cc70fedc0d") setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9}, 0x8) write$sndseq(r5, &(0x7f0000000540)=[{0x2, 0x4, 0x1f, 0xc844, @tick=0x2, {0x7, 0x90}, {0x6, 0x1}, @control={0xffffffffffffff01, 0x0, 0xb0}}, {0x80, 0x5, 0x9, 0x80, @time={0x77359400}, {0x3, 0x747c09e2}, {0x0, 0xc8}, @result={0x10000, 0x9}}], 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000600)=0x17, 0xfffffd0f) pread64(r5, &(0x7f0000000080)=""/156, 0x9c, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_DMA(r5, 0xc0286429, &(0x7f00000004c0)={r7, 0x1, &(0x7f00000003c0)=[0x4], &(0x7f0000000400)=[0x9, 0x100], 0x0, 0x4, 0x0, &(0x7f0000000440)=[0xffff, 0x1da, 0x0, 0x0], &(0x7f0000000480)}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000002c0), &(0x7f0000000300)=0x8) add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="7d387db8ce196e4ea768f10612ddf2ac3061587671ccc48ca71733fe6b7c5d4d25b82883c6d7f053fcb985fc72b97842dac9fc50b3016cafa314bac3ef2dd7ac06a2897edd114f37e6dec3a49d17a8a27271a725944c2bc4bf12e08bcea1717394d85fb656223dd245d08fd03efa4e87f365f10f1cc22e2c5105c86e987a497fc9ed33879f7be7fced75a1026e", 0x8d, 0x0) keyctl$negate(0xd, r4, 0x1f, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f00000000c0)={0x0, 0x4, 0xf5}, 0xc) 2018/04/10 14:32:43 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[{0x7, 0x5, 0x8, 0x1}, {0x1, 0x7, 0x6, 0x9}, {0x6, 0x0, 0x1ff, 0x8}]}, 0x10) clone(0x0, &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240)) waitid(0x0, 0x0, 0x0, 0x4100000b, &(0x7f0000000300)) r1 = memfd_create(&(0x7f0000000000)='.ppp1\x00', 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/10 14:32:43 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x8000) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) capset(&(0x7f0000002ffa), &(0x7f0000002000)) r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000005040)={@in6={{0xa}}, 0x0, 0x0, 0x0, "3a5a2e498096c1934b763b7f3352fb530751451ac825a402eec0c934cf8849557b9b13bd0ef6115fc126ebcfd4a4e8c53c113e7a9d51650e4011ea3f20bdbd99588fb09731f3dab2dac27a74be15acc6"}, 0xd8) pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) accept$inet(r3, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) 2018/04/10 14:32:43 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003e8000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f00000d4000/0x3000)=nil) inotify_init1(0x0) 2018/04/10 14:32:43 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x24850, r0, 0x0) 2018/04/10 14:32:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x40000, 0x0) r1 = epoll_create(0x400100404) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x20000004}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r1) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000004d00), &(0x7f0000004d40)=0xc) openat$cgroup_type(r3, &(0x7f0000000240)='cgroup.type\x00', 0x2, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) r6 = getpid() sendmsg$netlink(r3, &(0x7f0000004cc0)={0x0, 0x0, &(0x7f0000004c40)=[{&(0x7f0000000380)={0x1034, 0x34, 0x204, 0x70bd2b, 0x25dfdbfc, "", [@typed={0x8, 0x2b, @uid=r4}, @generic="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@generic="0a62385fcadf68aa540f972e1eabe09ea2caa81ace88149ca4c4f40f9f1b29c229d98483058adbab877aab95211b91c6a8cba0016056234386a2a8397553b6593383f00a7625b1e549ddc040309d3b38fa4b2dc190a9bb24cea2f13d146a2931fc130e96a40a687d0a734f39a33f2fb77ba3af814ec520c4eadabe77684d72c55018b4500e4b06e67f191f1264f1a265f16bf6691d4b669fea03edfcb9e2c1a2d643d69b42f768abc7712cc1cc20cc48e4641f0f54c9d49b01ff209ff684c508f289f756a441ac2a59f56fed6ff1b009"]}, 0x23c4}, {&(0x7f0000003940)={0x12c4, 0x18, 0x400, 0x70bd29, 0x25dfdbfb, "", [@nested={0x12b4, 0x75, [@typed={0x14, 0x8c, @str='eth0&}#vmnet0\x00'}, @generic="4eec6f52e5d4a780bb4ab8321638f4674d9b2890419377d197997b975ee3d4b7246e11f835067e3ef7c57854cb5813a13b9df1667a300c5b7f59695d48d7da457743d36ebb4792e91b661f04014590b70fd40aa72e2a681f5805a69510044e0ac8522efd09784c9026055b0cd4ec98bae36e25a7e6eae35544651eec164e6deaab1cdcbcb73644ac", @generic="b7251e808b198a801e6caa7ffe561197859f694864a7daee585ef39b60eb29ea138c6a51b1cca1e27148f04dc98524b0a2ad7aa3352a4b41c99e", @generic="034c0a5fe74037144c1d223fd20aecafd442ca3f7e47ef57ea0bb2a63417da576af158fa8e66fccd8e5e97ac9fe3e88fa1c79941c506dd20de4b424b935964e9d9692d9164069cd31bd97ebb41a6be682740201f16462d8269bfd361d70d4f3056f64bb43cf92135706948640751c71e4bcfc1e94f2866e4ac9ed551315999b6af8ff0987cf4b779e841ecee3d435b2e8de05a2ea41d6f52e0e8588eadb80513a7d2b03bb72c9514b394f2305d5f9b8f17c9ae948127a2f2ee665e301d0b9cc99f21", @generic="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@generic="a6ed0739ca1a3eed7f29a4da520b4d1861daa3f503592b64b7d1318bcd1c36dd07c82d5a9f085dda59ccb778aca3df7be696d02b281ee49a04a23886662e11f1ab54463340601410811439955ba0f27a17c1881022a3209332830a53da819f2d795eab0a10a00090141bcf1fc855844809c4fe3ca7d864e21548953db0178d37cd65efe1875f33e7db249fb3a97a45facbf2458e0c353503d8b0ee8d2685c196b4024f2a0bcddfa14023516eb36c43038e34439275c2c70baf32ea8cd444988bbadaa3f929005c17903eb6354671b1054dd13625a551ff28f4c81b92a91bb14a413071b3", @typed={0x24, 0xb, @str='/selinux/avc/cache_threshold\x00'}, @generic="01a38f", @typed={0x4, 0x67}, @typed={0x8, 0x34, @pid=r6}]}]}, 0x12c4}], 0x5, 0x0, 0x0, 0x41}, 0x8800) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r7 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000000)=0x1) getsockopt$inet_dccp_int(r3, 0x21, 0x10, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r8 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGSKNS(r8, 0x894c, &(0x7f00000000c0)=0x7) [ 98.517501] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/10 14:32:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f0ffc), 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb3fff)=""/4, &(0x7f0000bea000)=0x4) 2018/04/10 14:32:43 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000001700)="13", 0x1, 0x2000000c, &(0x7f0000001680)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000100)="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", 0x1000) ftruncate(r2, 0x3) splice(r1, &(0x7f0000000040), r1, &(0x7f00000000c0)=0x40, 0x80000000, 0x4) r3 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000001100)=r3) sendfile(r1, r2, &(0x7f0000e37000), 0x8080000001) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000)={0x5, 0x20, 0xc8, 0x4}, 0x6) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x0, 0x6}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r0, r4, &(0x7f000080037c), 0x400000ff) [ 98.565923] device lo entered promiscuous mode 2018/04/10 14:32:43 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001600)='/dev/sequencer2\x00', 0x80202, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001640)={0x3, [0x4, 0x8, 0x400]}, 0xa) read(r1, &(0x7f0000000040)=""/178, 0xfffffffffffffe56) readv(r1, &(0x7f0000001580)=[{&(0x7f0000000100)=""/30, 0x1e}, {&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000300)=""/185, 0xb9}, {&(0x7f0000000140)=""/113, 0x71}, {&(0x7f00000003c0)=""/174, 0xae}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/243, 0xf3}], 0x7) 2018/04/10 14:32:44 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0x11}, @multicast2=0xe0000002, r1}, 0xc) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="9421e5271f45907f567d604a09fe27abfa55e2aebecfe4a0aeda13b3d2418870405797686467855ad166a77fa809f72ab92d438b38975596f98c0c03126989f5a4a3fe4878335988dfb98b11d880cc928c21fccdcf2086d98e2ac4ab265ff234ba0a86ee14bbb2bf4cc210f6ca6a5d3d18d3110ac82704ac8a979bebe6ea1a803cb5a21babf0a28c6741f5493a7189c764564aa039257ce92830f1a25bb6fb553231195be0ff72269d4b8503dbb0bc6c23f0341aa626735a002006f6c2b036efa5d1e087ee6181ffb3", 0xc9}], 0x1}}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="eb", 0x1, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f00000000c0)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/232, 0xe8}], 0x1, &(0x7f0000000500)=""/131, 0x83}}, {{&(0x7f00000005c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000880)}}], 0x2, 0x0, &(0x7f0000000cc0)={0x0, 0x989680}) 2018/04/10 14:32:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0x380, &(0x7f0000000100)={&(0x7f0000000140)=@ipv6_newaddr={0x40, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}]}, 0xfffffffffffffdc2}, 0x1, 0x0, 0x0, 0x100000000000000}, 0x0) 2018/04/10 14:32:44 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000140)='ipddp0\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = open(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) accept4(0xffffffffffffffff, &(0x7f00000020c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002140)=0x80, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x24cd, 0x9, 0xfff}, 0x10) getsockname(0xffffffffffffffff, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000180)=0x8) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000040)) 2018/04/10 14:32:44 executing program 2: readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000100)=0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000140)=0x6, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000200)={0x3, 0x3, 0xdbe, 0x1, 0x6}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000240)={0x4, 0xf545, 0x8, 0x784, 0x3b, 0x3, 0x382}, 0xc) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x3, 0xb3, 0x7ff}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)={r2, 0x1000, "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"}, &(0x7f0000001380)=0x1008) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000013c0)={0x0, 0x1ff, 0x7dd, 0x7}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001400)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = dup3(r1, r3, 0x80000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001540)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001580)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000001680)=0xe8) fstat(r4, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) stat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001800)=0x0) fstat(r0, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000018c0), &(0x7f0000001900), &(0x7f0000001940)=0x0) sendmsg$unix(r4, &(0x7f0000001a00)={&(0x7f0000001440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001500)=[{&(0x7f00000014c0)="d85fe6632285dc270445928b", 0xc}], 0x1, &(0x7f0000001980)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x60}, 0x4000000) getsockname$netrom(r4, &(0x7f0000001a40), &(0x7f0000001a80)=0x10) getresuid(&(0x7f0000001ac0), &(0x7f0000001b00), &(0x7f0000001b40)) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000001b80)={0x6}, 0x4) sendmsg$unix(r0, &(0x7f0000001dc0)={&(0x7f0000001bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d80)=[{&(0x7f0000001c40)="c3fc472fda44657119b08efd7ee11312370e03e50227975af0b4a600188e603b15cc29701b8ff065ec42588b7db189b1b79da4258cf6d004654dfe92ed59a7ffb916371a9c87147d1f6e5c32bb6d4d8c985a98361be5af8ce30eef1cf0dbd16d4abb482e5d029bb026e1914de68a628466326044761e21777a7702cbb28433ef47c5d6a077adf061ef91d9d4242fe1624d62bb3a6f922cdd9b538d5dd4db3b023d096b9c00852554205eb8d1bbfa278d3854d152884680ec038c", 0xba}, {&(0x7f0000001d00)="496fff77a7b707f25331b293fcab1f2266049c3c51de0c3ff76956e05957dd8dd30fae97bfc88035bf3a22b1dd24d594c57e8db2a6280c68533865dbee443ece4fb88b14168e50064bada7d09094f9b2", 0x50}], 0x2, 0x0, 0x0, 0x8004}, 0x40000) ioctl$TIOCSTI(r1, 0x5412, 0x7fffffff) openat$cgroup(r0, &(0x7f0000001e00)='syz0\x00', 0x200002, 0x0) 2018/04/10 14:32:44 executing program 1: r0 = memfd_create(&(0x7f0000000000)='\rselinuxwlan1I\x00', 0x1) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x4, 0x800) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ifb0\x00', {0x4, 0x7ff, 0x2, "dbcd93b19efc", 0x6}}) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5f000)="0707040000", 0x5) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000040, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/10 14:32:44 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x400400, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000040)}, {&(0x7f0000000480)='o', 0x1}], 0x2) [ 99.439907] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 99.459967] device lo left promiscuous mode [ 99.494094] device lo entered promiscuous mode 2018/04/10 14:32:45 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='uid_map\x00') exit(0x0) getdents64(r1, &(0x7f00000004c0)=""/189, 0xb1570d47adc472e8) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000040)="cc18ac23ae2740e8ffe1b53cb08cccec22d39b291991dcca4d9c821386ad21a20ee64f51870c0560a30f9a4343237b0959f95c0796690e76fdb1b46fe7e7e4b705c492f22b1b660b90618d936409866f23325810b06e3a3614ddeda8c14c739d558f90ac", 0x64) dup3(r1, r1, 0x80000) 2018/04/10 14:32:45 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0xe}, 0x8}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0xfd9a) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x6, "003bc0f3268f"}, &(0x7f0000000100)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x77e, 0x2, 0x0, 0x7, 0x9, 0x3, 0x3, 0xbc5, r1}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/10 14:32:45 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'tunl0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) sendmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)="27f39da6135c20e3a15a851ac17fcc8e137ce187850a992dfcbc5dadfc966db651cac020f813cd5be4086c125ef5a482ce9c37b55b068af3b225170114f12191800f802526804efb20430b013450c936f0d1bb047f4e06f300c7", 0x5a}], 0x1, 0x0, 0x0, 0x40}, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff030}, {0x6}]}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000200)=@buf={0xc9, &(0x7f0000000640)="4199f8351834cda6e9b716e17ceed1bb1cb12cb581cec8c4fd628f9c279fa98484d17922b5657c18b7c193e2ca999cfafd450f826b341645b861e4d82f975546f453c36155801242b2359a9cf62742f36e9eaab37cecf124a38f938b7be4129cfcb69e40158bc5674e42efd0925db9393fe68a4ac18c8b977318d16d15243c41ae7a053de9f2bc899be36d2270f6f5af408e732a10e79544b6f2963d4fec4a383ee9c01c2f1a2795f14cd7d8c9ef3859b55768325264971d1ebca19ef4b08f8431279a392ebf6c06e7"}) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000003940)=ANY=[]}, 0x1}, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r3, &(0x7f0000010000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0xa4, r4, 0x101, 0x70bd29, 0x25dedbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffff00}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x857}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}]}, 0xa4}, 0x1}, 0x20008000) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000cc0)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000d00)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001140)) gettid() fcntl$getownex(r2, 0x10, &(0x7f0000000180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000033c0), &(0x7f0000003400)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003700)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003740)) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000340)=0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003780)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000037c0)) getpgrp(0x0) 2018/04/10 14:32:45 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000003c0)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x0, @multicast2=0xe0000002}, 'syz_tun\x00'}) tee(r0, r0, 0x1, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x1fffd, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast1, @in=@multicast1}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0x5}}, [0x8, 0x7fffffff, 0x8, 0x421, 0xfffffffffffffff8, 0x8000, 0x1000, 0x800, 0x9, 0x9, 0x8, 0x5, 0x5, 0x2ae9, 0x145]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}, 0x0, 0xfffffffffffffffb, 0x10001, 0x1000, 0xa}, &(0x7f0000000380)=0x98) 2018/04/10 14:32:45 executing program 2: fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/mcfilter\x00') ftruncate(r1, 0xffffffff7fffffff) pread64(r1, &(0x7f0000000100)=""/18, 0x12, 0x0) 2018/04/10 14:32:45 executing program 5: pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) tee(r0, r1, 0x1, 0x3) 2018/04/10 14:32:45 executing program 6: r0 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='a', 0x1, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f000094d000)=""/136, 0x88) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="eedc2914e220c6d091607f382433f0d24c68bfc8f37fe8d6f6bb1636df9c22afa575b4e9b71580674dff9139156ff3eb2f4e290a9fc4c0afe12e316b345ae43f8796541e6569a9a05228a9689676590bcf0ce104a54e335cd2a7c91adbaa55fd6548657545b559bb7ce846d5534b5933df298a4a1fed2719afc6facd706e5615940a0ea47445c6975bec321ed4d7ffd0ccc073e861afc204b7bb9a811cc3d73ae41f7015bd4eb5081f2d0ad1da4155eb8391d894fbb44015c07b0a84a6b5c6bb1be50cc83d41bf63a59a7668a464e224c86ef8c2be092c2e674a9c5caa4a729453d227", 0xe3, r0) keyctl$assume_authority(0x10, r0) keyctl$clear(0x7, 0xffffffffffffffff) 2018/04/10 14:32:45 executing program 1: socketpair$ax25(0x3, 0x5, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, r0, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000a55ff8)='./file0\x00', &(0x7f0000f9aff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000968ffc)) 2018/04/10 14:32:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4000000000a, &(0x7f000095b000), &(0x7f0000407000)=0x100) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x5, &(0x7f0000000400)=[{&(0x7f0000000080)="f10741942a57af6fe94cd828abddd0b3767609a4c5fe9a280f64b191e43eafece429f3c20583eb806f9e9fab3661d6a75719cbf6c1f1162ac72980233de4071dc01ac7651bc96c85d98e135cea9359aa1d274827fb513f37b0a9735ebcf6d2cbf1690843532b8f4a4ad9eb4947902eb002fbde34331ccb2327a05892d71af70232dc410bb60cccb03daf87efe9e45586a8ae303a54f3c3c82dd4d2324fb9276517a2fd5f992e44601f9e155512bc5369ca6de9ed36550d5d65471e8a4d212d46f2f2ea7e98c6285b260f9c8b85d3c8686e014809209e718c2fe39e75add851ce6534e3", 0xe3, 0x5}, {&(0x7f0000000180)="7b852647ab221b0b4977fa8bdf11a7ab5f75b83ac09fe365f5ada72274e2c58c580bfe7c3397899d62b499e93b644cf429825dad665c7da37e5f6e0cf2a719b8dbce4e87699ad6a783e7979f7db6baa5ae9982a9639ba5c73cad5b5be0c3436ca5cd7106cc83612e0fa4dd480aa5969a", 0x70, 0x3}, {&(0x7f0000000200)="d9e3425b38f948baffffa4285c34b3b1e902d1052bf2f8a0433302ef6cb1948fc0e9186bd220626af52dc7651942b849296e6636254b3ea221cfa21830903c0dffee3e2489462300a4cdd323068f2161f180f34c525dff76a9d665536f108fa59a3e1eb94320157e97a8853445a4fde82814626141942dd036009b556322e0bffb8743d848d9ec5fe475909260796493eb4f81f8ba4dcab1dc892ec93b2f66d92cede58acde60f71e93ca714b6cefa3caa670bab74623d5aef8dc99acb6221cd0df242c797beb1aa5c0eb232af8b15b1f8da4dc8d1025fc5cfb179cd4db0a280f8e5996170afc82ff7e1ccef61caa56e331957", 0xf3, 0x4878}, {&(0x7f0000000300)="cb5cb074696fa3ce34f77a8fe273e45bb7fd306950ece62136", 0x19, 0x202000000}, {&(0x7f0000000340)="9612f6940baede7910e1d3ae25ce873ce6d9b50e2dc3368d321eadeaa2fd49d60a4436cb52efb8c47bafe2ff03c4eae72b26366620db865bb14d4132dffc61ed525a8836a07eec49c183c2ae9bff3f3fa8961d52ec5fec39a63800170c609b001a04556e184d60de0de5878a3f48786667aab77e2d3b9cb58db948c2e11aa1caab8e4ce192e9912ad17a9f83dcf782cfa39ad6d2c122f36dd7315b3161d7fb41", 0xa0, 0x9}], 0xc, &(0x7f0000000480)) 2018/04/10 14:32:45 executing program 2: r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) readv(r0, &(0x7f0000000c80)=[{&(0x7f0000000280)=""/223, 0xdf}, {&(0x7f00000003c0)=""/203, 0xcb}, {&(0x7f0000000ac0)=""/133, 0x85}, {&(0x7f00000001c0)=""/104, 0x68}, {&(0x7f0000000b80)=""/233, 0xe9}, {&(0x7f0000000d80)=""/227, 0xe3}, {&(0x7f00000010c0)=""/241, 0xf1}, {&(0x7f00000011c0)=""/193, 0xc1}], 0x8) 2018/04/10 14:32:46 executing program 1: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x408, 0x0) dup2(r0, r2) 2018/04/10 14:32:46 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x1) clock_settime(0x5, &(0x7f0000000080)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x1, 0x8, 0x81, 0xc2ee, 0x0, 0x3, 0x5, 0x0, 0x8, 0x8001}) pipe(&(0x7f00000001c0)) close(r1) sendto$ipx(r0, &(0x7f00000000c0)="5d5a75043d58326849593548abd59b8f4476007eb02763fd79f8e367ac701c9ff50eae250d6ff7609d6d2641d131fcb414ffcfd15c664152480bb7f6a1bd533cf587f745f68a44a9c43503b55ecf84ae604d042f344a605fcd7722e780f0feff73382123dc9f6892e00811", 0x6b, 0x8000, &(0x7f0000000140)={0x4, 0x9, 0x0, "e4cbd3a53843", 0xfffffffffffffffe}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0xd6, 0x7, 0x1000}, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x5) 2018/04/10 14:32:46 executing program 7: prctl$intptr(0x3b, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x14) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000001380)=""/68, &(0x7f0000001400)=0x44) prctl$intptr(0x8000000009, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/10 14:32:46 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x101, 0x1000, 0xfff, 0x81}, 0x6) ftruncate(r0, 0x6) readahead(r0, 0x36e, 0x100000000) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000000c0)={{0x469d, 0x10001}, 'port0\x00', 0x20, 0x3, 0x1, 0x5, 0x4, 0x1, 0x2, 0x0, 0x4, 0x5}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000180)=0x100) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000200)=""/137) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$sock_ifreq(r4, 0x89a3, &(0x7f00000003c0)={'bcsh0\x00', @ifru_settings={0x1, 0x5d5, @raw_hdlc=&(0x7f0000000380)={0x100000000, 0x100}}}) poll(&(0x7f0000000400)=[{r1, 0x8000}, {r1, 0x2}], 0x2, 0x100000000) ioctl$int_in(r3, 0x5473, &(0x7f0000000440)=0x3) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000480)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) r5 = fcntl$dupfd(r4, 0x406, r1) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000540)={0x0, @rand_addr, @broadcast}, &(0x7f0000000580)=0xc) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00000005c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) setsockopt$EBT_SO_SET_COUNTERS(r5, 0x0, 0x81, &(0x7f0000000600)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) prctl$setendian(0x14, 0x2) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000680)=0x51df7f2e, &(0x7f00000006c0)=0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000700)={0x0, 0x8}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000780)={r6, @in6={{0xa, 0x4e23, 0xffffffffffffffc1, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x10001, 0x100000000, 0x5, 0x53, 0x1}, 0x98) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000000840)={0x1f, 0x3, 0x8, 0x3f, 0x3d, 0x2}) r7 = add_key$user(&(0x7f0000000880)='user\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000900)="ab56a01f998fb8d55377061ce35c4c7fe40d3d2bbe7f4ddf2e30954aa052da7ca317bb13af5c385444f6f4d2905e20aceca53b5c74dfeff08df4f70e4d257ce53abcd294adafcb0d5734b18c408fb36df81e8631249a3bc5252bf7ea3477d8e1d3d5969471d28365034323dd86fc2a21f15647f20aaa7e845aa0778ee7e32d54da28732223982b641fa7167493db12a0f6d46b8672ff13d5ead1211ad37eefbbb1738f66859079005e83010516aeae259449ccfe4492d66fc4f40992f575d42fb8e5abc47c690a67b87d8a98059f603c7eb7694008d94a70c2d30a04e16eee8a81", 0xe1, 0xfffffffffffffffa) r8 = request_key(&(0x7f0000000a00)='ceph\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000a80)='-ppp0posix_acl_accesseth0eth1em1\x00', 0xfffffffffffffff8) keyctl$negate(0xd, r7, 0x16, r8) keyctl$join(0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000ac0)=0x0) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000b00)=r9) 2018/04/10 14:32:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e94fec), 0x92) 2018/04/10 14:32:46 executing program 2: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x5, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(r1, &(0x7f0000009ff9)="a9", 0x1) 2018/04/10 14:32:46 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000000101000000000000000000020000000c00020008000100ac14ffaa4d91be4dab243215"], 0x20}, 0x1}, 0x0) 2018/04/10 14:32:46 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000040)=0x8) membarrier(0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r1, 0x1}, &(0x7f0000000240)=0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x254}}]}, 0x138}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1}, 0x8) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000280)={0xff, 0x4000000000000, 0x8000}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000200)={0x9}, 0x1) syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x749, 0x101143) 2018/04/10 14:32:46 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)) 2018/04/10 14:32:46 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x400, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000300)=@newsa={0x138, 0x10, 0x225, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}}, {@in6, 0x0, 0x3c}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'sha512\x00'}}}]}, 0x138}, 0x1}, 0x0) lseek(r0, 0x0, 0x3) socketpair(0x2, 0x7, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r0, 0x9) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000000c0)=""/155) 2018/04/10 14:32:46 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x870a, 0x4, [0x1ff, 0xff, 0x5, 0x6]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x6}, &(0x7f00000003c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f0000000200)=@in6={0xa, 0x4e23, 0x591, @loopback={0x0, 0x1}, 0x100000001}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000240)="bdc39da846b8732a936579731a829abd1a8c419330d50cfd18a886bd6248b8e3fed0af3129f7bb2e2dec7f26466384f675175411c2cb9174ad11f656aad1e28d2b1e70a6867d388817ab4ada1c0ccc464eec4f1a2b62c52b42f4aace005b0f", 0x5f}], 0x1, &(0x7f0000000400)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x6, 0x6, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7fa13424, 0x100, 0x6, 0xfffffffffffffff9, 0x40000, 0x9, 0x2, 0x7, r2}}, @init={0x18, 0x84, 0x0, {0x1, 0x1f, 0x3, 0xffffffff}}, @init={0x18, 0x84, 0x0, {0x400, 0x4, 0x7, 0x9}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff7, 0xffffffff7fffffff, 0x6, 0x6}}], 0xf0, 0x10}, 0x800) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200000000000000) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000000004800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x98}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={r5, 0x80000000}, 0x8) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'erspan0\x00', 0x601}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000000040)) creat(&(0x7f0000000540)='./file0\x00', 0x0) 2018/04/10 14:32:46 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000040)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0xbfb, 0x2) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000080)=@can, 0x80, &(0x7f0000001380)=[{&(0x7f0000000100)=""/130, 0x82}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/187, 0xbb}, {&(0x7f0000001280)=""/99, 0x63}, {&(0x7f0000001300)=""/115, 0x73}], 0x5, &(0x7f0000001400)=""/20, 0x14}, 0x100) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x234, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/04/10 14:32:46 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x40) fchdir(r0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000500)) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r5 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$evdev(r5, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r5) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f421081215", 0x5a, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x10, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1}, 0x81) ioctl$PPPIOCSMRU(r6, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46", 0x2d, 0x0, &(0x7f0000000040)={0x77359400}) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) fstat(r4, &(0x7f0000000540)) openat$cgroup_int(r0, &(0x7f0000000380)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363db", 0x24}], 0x1, 0x0) shutdown(r6, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1500000}, 0xc, &(0x7f0000000300)={&(0x7f00000007c0)={0xe0, r2, 0x30a, 0x70bd2b, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3f}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x37030000000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x11}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8001}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x8004}, 0xc0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000005c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x60, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'sit0\x00'}) 2018/04/10 14:32:46 executing program 0: open$dir(&(0x7f0000000040)='./file0\x00', 0x48400, 0x100) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001280)={&(0x7f0000000140)=@ipv4_newroute={0x20, 0x18, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_ENCAP={0x4, 0x16}]}, 0x20}, 0x1}, 0x0) 2018/04/10 14:32:46 executing program 4: socket$netlink(0x10, 0x3, 0x0) 2018/04/10 14:32:46 executing program 2: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r1, 0x4000000002}, 0xfffffffffffffef7) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc0", 0xc, 0x0, &(0x7f0000000240)={0x2, 0x0, @rand_addr=0x2}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) creat(&(0x7f00000005c0)='./file1\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x500, 0x10001}) [ 100.789946] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/10 14:32:47 executing program 0: r0 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x240, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000003c0)=0x7d, 0x4) fsetxattr(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="757365722e2b5e2326f1f947efb62ecec026ab"], &(0x7f0000000080)='eth1&wlan1+^\x00\x00\x00\x00\x00\x00\x00\x00', 0xb, 0x0) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0xaebd, 0x40) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x10) r3 = accept$nfc_llcp(r2, &(0x7f00000000c0), &(0x7f0000000340)=0x60) accept4$nfc_llcp(r3, 0x0, &(0x7f0000000180), 0x800) r4 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000127f002612c8dfb145000000"], 0x32) ioctl(r4, 0x227c, &(0x7f000097e000)) 2018/04/10 14:32:47 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x20) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r0, 0x8000, 0x0) mq_timedreceive(r0, &(0x7f00000002c0)=""/58, 0x3a, 0x0, &(0x7f0000000280)) r1 = open(&(0x7f00002e5000)='./control\x00', 0x20080, 0x88) mkdirat(r1, &(0x7f000010f000)='./control\x00', 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)=""/144, 0x90) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) lseek(r0, 0xfffffffffffffffd, 0x1) getxattr(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f0000000180)=""/182, 0xb6) 2018/04/10 14:32:47 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="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", 0xc01}], 0x1, &(0x7f0000007980)}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x101}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000080), 0x0, 0x400c840}}], 0x2, 0xfffffffffffffffc) 2018/04/10 14:32:47 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0101560a07d1f5bfcb", 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@multicast1}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/10 14:32:47 executing program 7: syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x77359400}, {0x77359400}}, &(0x7f00000001c0)) 2018/04/10 14:32:47 executing program 1: r0 = socket$inet6(0xa, 0x400000080801, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000bbdffc), 0x183) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xbc, "942627a73e1c7bfa2468ec97a4ea46a2a4a99af650b833bcddfe28668ec4e1f8e014423ca058258de172dfc8b28158bca821467370aa25feb01971d7af89af7125f2994988838472e5f0fb1478d6b0fe43e8c6ccab111437f88fb1c94a6f6f457837e088076fa08f603271cfab65c7400e4af7e0b4aa2854de302d0bb22d81f177b164502944be771ee558e4cc2b78ed63f6dd5b67ca320e0b24d50563adcd018771abe42a015b1ed79a053ecbd015e74536b9cd09c8e85462bdd451"}, &(0x7f0000000100)=0xc4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x20}, 0x8) 2018/04/10 14:32:47 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000f5bff8)=@abs={0x1}, 0x8) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000000c0)={'nat\x00', 0xfb, "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"}, &(0x7f0000000200)=0x11f) ioctl(r2, 0x5, &(0x7f0000000240)="ac63d033bf08f419ca81ea35194998ab0151fff48e5a0376ffe4043f8eda9ddacb4309df18ae94891da9bb6fc421de37d006f63120c63323b6bcaf3a30ba0c5f0c5dfc7774ee5fa5ef47c4382c737a96da634494d342912170292fef3c36f006b99ce9f4caa1b891df928578f6349c3c214a47a43e56b95cf60d6c3d7997") getpeername$netlink(0xffffffffffffffff, &(0x7f0000eff000), &(0x7f0000454ffc)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)=0x0) rt_tgsigqueueinfo(r3, r4, 0x1a, &(0x7f0000000080)={0x30, 0x8000, 0x7fff, 0x8}) 2018/04/10 14:32:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = request_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r1, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000e75000), 0xffffffffffffff08, 0x800000120000003, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000002380)={&(0x7f0000000000)=@nl, 0x3f3, &(0x7f0000000080), 0x1000000000000025, 0x0, 0x0, 0x3}, 0xfffffffffffffffd) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4c4400, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0x6, 0x5, 0x5, 0xe1, 0x0, 0x7, 0x5, 0xed2, 0x460, 0x2, 0x401}, 0xb) 2018/04/10 14:32:47 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/24, &(0x7f0000000080)=0x18) 2018/04/10 14:32:47 executing program 1: syz_mount_image$ext4(&(0x7f00000003c0)='ext2\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, &(0x7f0000002640), 0x800000, &(0x7f00000026c0)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000080)=0x80) 2018/04/10 14:32:47 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f00000009c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000980)={&(0x7f0000000200)={0x754, 0x12, 0xb, 0x20, 0x70bd2b, 0x25dfdbfb, {0x5, 0x0, 0x8}, [@generic="16d8887be9d4d1b33ad11448126564c8876c823cc04f4a16663d7658156a52bc56f5115861bfb575cdac68bcc39eca7d78426478c3eb09be720d62389c4d94bfc154fcb1c76dd7c62dd6291b64331d991b02588ad08915a644e35c77dab0de10368e889b9994bf046b3ebb7712d2d547920d26e469e789c19322d2a2b9e1306da2db39500d77d88449cd812e3d67580c01d6dacfe815f9f8d3ac2fe19712a2ec402155dd9bd442fb868d5501f3", @nested={0x14, 0x23, [@typed={0x8, 0x95, @fd=r0}, @typed={0x8, 0x4c, @ipv4=@rand_addr=0x6}]}, @generic="b78d23f80c710fa272097521f4f5c615f9064fab57a5aacc6ab91129f896f8ac9d2051fd8bb1c5ebb89bbe28fa84ab4786e9411fa8e5302f70f05d530b74afec82520680df62de11bf0c98ca501246c8f48c460d97ff104b993d65503c7373e1508198b26ae2aba451173ef22e173814383214fa9994065cc71995a06d28690a33d23482f58254ba172fbdc43193fce404f1554ca06f6519103f768127075d7ad7e855fc", @nested={0x328, 0x57, [@generic="d2f7be03b6ca73e1926369f4edab8c2271689a81fcd0415c208657f5a8be639bfb9056f4016606481170efbd1c5f4d6ae351f298b1266aa6754c68d850c1d7e90b7dce9fe735433afbc044c20174ab1aef983312aa5ec0647b49bdb140b01085632de5e6252138fdaef35bcda3d61a7f4b5e432513120850330695471a456715684fd83c503740cb3c91f71dac878d0b99d4378a91fcda19f69def582b9075a915b3e3d88b9b9425d86a311923ad2e940e4f548dd14ffa443f20fae7b1834f0fe3bf8421f5", @generic="5ce84dc87209f85bddfeeb026ae0956fb325dd1a3e4192aebc0854a9bd25ce60412228f91a686641b1a496b6d5a28f6855e0d3e35d528c2f4a15b1527c86da38a5d6a509271dbea489bd017d76c42dab7ddff728b541a73de9de3f61afd2fa5dc054a4f011", @typed={0x8, 0x37, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic, @typed={0x8, 0x27, @pid=r2}, @generic="bb53f2068f330907e6f3dcf1b265dcadfc286670b85b77e0eea1e2a2c9b3178be06d7827debad2511994c096480ec42bf81a1fa13faca16709449195cff952ceebcaba0fa72a64264b38fc711069c66c0967e727c5643fcc54c08b2df8fde21d99a12225f37bfda50a47cd60f72f1cb47d4066f4fe593b090c6e38b7f2944fa4a00d6f704a0cae9e818e566cf810f9f33a7b85e41c32dad1f3c3bf998d07c094992f9c6a32ba7d31672a92356fc10ff5ad4e49a3a7026fe0f5b8915447c5add424e1b5f75cf7ce9e182ad3eede1e604fd39f225207d93dddc24ceb076132e914dcc0df61931bc602", @generic="e7a1d4159d6c390cf40b16492539ff49c9ac79cb943ee5e126eb6780d21abd44f6fd0b9623bab211f5bc5aa7ea9a4a5cd0de5df1fe1f64c2e86d899dd40075f8d84b8716b28670c46d2945c01a638a847eb2a75b2f0f4a0cb752651647dd56ad6ae690d03bd9689959f6dc6d9e210b7dbf728415e15ba29bf9d22424a3489e7d3d6da90d6781c787094a15b4fb53fea39b03ce4a9bffdc848b0710618c3d120480d137fb640cf0e5acc0814d7ada12867419809e048c0eb21075180df3c890b218c41e7d6aaa4d1274f6ce4fa20ad15cab591cf0a304fca2d675f7fdb41f16b27805cb14bdb8e366d6ed5fb934fa00789c", @typed={0x8, 0xc, @pid=r3}, @typed={0x8, 0x65, @fd=r0}]}, @typed={0x8, 0x49, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="aea5b17a1ad32d27ff06fbdf539634a37141b878f0624e1d1bca3bac78b48f6c808753687941858620052fe8fea424974084fa94551ae9eaf69e031d0b16c1a60e083e3d25d983725e8f4333865b03bb4247f80025795ed544788b8ecc6f298d00e45492fefc2f244e32120ac21353544a0413442b4046f08434eed5f9ee66c31d67cd901394eba9c8f942b61f7dc338a8786bd0cfa8d3792405e72fc6008cd624a898b2d78396dee0eca76c73367874b4e561b353bdab15a73c160bcc7205f0f37359ead83153db75d0", @nested={0x128, 0x13, [@typed={0x8, 0x8f, @uid=r4}, @typed={0x8, 0x5b, @str='\x00'}, @generic="4f47439ceb5151d610baad1100e9a498b477c5398e9a690b6e1af3d4d32adc944af32b71105ae34cdf416c7d6b9ddbcfcbbb68a95e4a9f5381a3b86f35e1efc75f37405e423c1c863cbbbdff940b3d29ff22d7f034413d86ee85fd3ef2ce2815ad476a3c1561b5441c77696c67", @typed={0xc, 0x1c, @u64=0x2}, @typed={0x14, 0x5, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}}, @generic="38ca581491479204f8088cc2d7cf284ff055c27d398e63495fdf50c820f66943c3caa32f96f61af4c1484a076c089d99582dff31912b54230fbdde93d5bd1ba4efc7578d7334222511d04a68f6f9b1913d3e1c27d89fdb09b87ba5afd414323015d84d48c687f04b5f685fe9c32bbf648a81f3226946d68a71e1abdae24515923ff622ad"]}, @typed={0x8, 0x55, @u32}, @generic="1c8473e507928c0e436a3853e5a50a5a5be940298339986e66f487a3d856f032ca59c8467d0806c604507ef12a85861867723fc5f956e31b0decc9d07ca1ae5c11b415840439d121bf4951b8acf58e5218923a9233a814acf22f2ead0b8853f8df7455fb9144354f1af141c161ecb25aa326ed836d0a54c6755a0d26b3c275ef319804a522482b8fe8c592126f48f07b3bdb0fd3dcd4edabc0f2aef64e9755c8a05ebb444c06cb0a5d5ac153a1ad9c58"]}, 0x754}, 0x1, 0x0, 0x0, 0x40000c0}, 0x20008000) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000248000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r0, r5, &(0x7f0000255ff8), 0x3) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x80, 0x0, 0xffffffffffffffe0}, 0x6) 2018/04/10 14:32:47 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x400000, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0xffffffba) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x5, &(0x7f0000000200)={0x2, 0x3, 0x3fcc2885, 0x8001, r1}) sendto$inet(r0, &(0x7f0000000500)="ac", 0x1, 0x4c881, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/230, 0xe6}], 0x1, &(0x7f0000000580)=""/22, 0x16}}], 0x1, 0x0, 0x0) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) shutdown(r0, 0x1) clock_gettime(0x1, &(0x7f00000001c0)) 2018/04/10 14:32:47 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) pipe(&(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/10 14:32:47 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0xfe2b93356cbc5bb4, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000280)={'filter\x00', 0x0, 0x3, 0x27, [], 0x6, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000240)=""/39}, &(0x7f0000000300)=0x78) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) nanosleep(&(0x7f0000000080)={r2, r3+30000000}, &(0x7f0000000100)) r4 = getpgrp(0xffffffffffffffff) tkill(r4, 0x41) nanosleep(&(0x7f0000000000), &(0x7f0000000040)) 2018/04/10 14:32:47 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='rdma.current\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000400)=0x1, 0x4) timerfd_create(0x0, 0x10000000080800) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x80, 0x0) connect$inet(r1, &(0x7f0000000600)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) timer_delete(0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, @thr={&(0x7f0000000440)="1b30a0689cbc22bfa25a710856b8d6e54a412a6c991e3d1d5588a3c9bc13f915fde22c88d7f70d55143d930d40d34aae6be6c5044f55de2ebc4e7cf804cad71db2364755451480fb63bfb4637e770a681676f2da2add222cee901985c861dab634a05b9e8820acd3ff4450e60ca934ebf6050ebe07c9507afe4ce639c8f894692f3c5d063823f291019d83e9e46add83c5ffcd46bf5f47d091fea536", &(0x7f0000000500)="cdd7b1cca62b6afcec6003ea4953fcde88091146ad4a797ace4fb21f8e0936323767a5a4aa37312e9a9061acbf538bda072164838c5aa1ae922e7e9b5b39a6e6919c20d5a126c59125986531093b3cd7c317998b89cf574b3386488c36501a9efcfe9518377fc0a939c1e71367bfc41e066d6c775ae8b2600b4f6bef5ff5a0069985"}}, &(0x7f0000000380)) setns(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000001c0)=r3, 0x4) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f00000002c0)) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000240)=@req={0x81, 0x2, 0x1, 0x2}, 0x10) clock_gettime(0x0, &(0x7f0000000200)) r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r4) capset(&(0x7f0000000000), &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000740)) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/relabel\x00', 0x2, 0x0) write(r5, &(0x7f0000002000)='\t', 0x1) setrlimit(0x0, &(0x7f000040c000)) ioctl$int_out(r5, 0x2, &(0x7f0000000180)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000), 0x1000) [ 101.932747] sg_write: data in/out 2131886044/8 bytes for SCSI command 0x0-- guessing data in; [ 101.932747] program syz-executor0 not setting count and/or reply_len properly 2018/04/10 14:32:47 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x9, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000008ff8)=0x40000000003f) 2018/04/10 14:32:47 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x5b, r2}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/10 14:32:47 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002a40)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00000015c0)='net/ip_tables_names\x00') seccomp(0x1, 0x0, &(0x7f0000002900)={0x6, &(0x7f0000002880)=[{0x15}, {0xc8d, 0x40, 0x0, 0x3f}, {0x0, 0x0, 0xfffffffffffff001, 0x2}, {0x0, 0x0, 0x0, 0xffff}, {0x0, 0x0, 0x100000001, 0x4}, {0x7fff, 0x0, 0x8000, 0x9b}]}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e20, @rand_addr=0x8}}, 0x401, 0xd37, 0x7fffffff, "1ba697f785634e7ceb83c8e270f108b81bb7d1e3bbaf266fae2d884cb346fdd686318afe92af8d590045d95dd5e2b85c65efa43ccd951ad3c35ea77154c52573453b3158c426ee98b7522e31e1b27915"}, 0xd8) clock_gettime(0x20000003, &(0x7f0000002f40)) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000001580)={'bond0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000002980)={'nat\x00'}, &(0x7f0000002a00)=0x78) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000480)={0x12c, r2, 0x300, 0x70bd2a, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xb3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5380000}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x14}, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000200)={0xd2, 0x0, 0x10001, 0x10a}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000400)={0x80, r3}) close(r1) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000002e80)) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$cgroup_procs(r4, &(0x7f0000000440)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) ptrace$peekuser(0x3, r0, 0x6) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00000000c0)={0x6, 0x6, 0x0, 0x1f}, 0x14) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000240)={'bcsh0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) r5 = socket(0xa, 0x801, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="0085b1fde39c9930f1c59c34ff25b56307000000017d46b1af3dd4503cac9672fb55c6d1278fd44c6dba4579579c7ce8e42c0d28cb13455a021554bb709d34"]) ioctl(r5, 0x8916, &(0x7f0000000000)) ioctl(r5, 0x8936, &(0x7f0000000000)) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000240)=0x7) sendto$inet(r1, &(0x7f0000000140)="8292061624b295798d6ccf6bc6b8ab31d710788aa5ddd7b5a6261ffad56afbff3c0c378b78", 0x25, 0x0, 0x0, 0x0) 2018/04/10 14:32:47 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x14, 0x4008000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00000000c0), 0x4) [ 102.427635] binder_alloc: binder_alloc_mmap_handler: 9378 20000000-20002000 already mapped failed -16 2018/04/10 14:32:48 executing program 7: r0 = socket$inet(0x2, 0x5, 0x100000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x7, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0xce, 0x10001, 0x1000, 0xfffffffffffffef6, 0xae, &(0x7f0000000140)='team0\x00', 0x3ea9, 0x4, 0x100000000}) 2018/04/10 14:32:48 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) pread64(r0, &(0x7f0000000180)=""/156, 0x9c, 0xfffffffffffffffe) r1 = socket$key(0xf, 0x3, 0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz1\x00', 0x1ff) fcntl$getownex(r1, 0x10, &(0x7f0000000300)={0x0, 0x0}) ptrace(0x11e0147e18b88473, r2) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000280)={0x7ffd, 0x1, 0x8000}, 0x4) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000100)={'ip6gretap0\x00', 0x501}) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a0000000000000000dc000800000000000000000000000000000000aa100000ac8600000008"], 0x38}, 0x1}, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x200, 0x400) r6 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000007, 0x31, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f00000000c0)={r6}) 2018/04/10 14:32:48 executing program 2: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000240)='cpuset.memory_spread_page\x00', 0x2, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000280)={0x0, r1}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) ioprio_set$pid(0x1, r2, 0x2e) clock_adjtime(0xfffffffffffffffb, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x81) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f00000002c0)) ioctl$TIOCNXCL(r4, 0x540d) fsetxattr(r3, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='mime_typevmnet1\x00', 0x10, 0x1) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000000300)) fstatfs(r3, &(0x7f0000000080)=""/43) 2018/04/10 14:32:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001480), 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@bridge_newneigh={0x30, 0x1c, 0x113333291b109101, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x18}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}]}, 0x30}, 0x1}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) finit_module(r2, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x1) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) write(0xffffffffffffffff, &(0x7f00000015c0)="a4bae58591a64be2943fc46e699ee91f2047148fffa7fb8c4361f58546e6ad877b42f82fc65a9ffe9102864c35fbac191d774dae372178c9129265311a26dafb5c18d38ea94486810848a3ad74399f0125aca35eb221e3412a0404a8ea89e837d315631340873e23420fa1a10d14510fad5b", 0x72) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) fdatasync(r4) 2018/04/10 14:32:48 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x8000080042) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) 2018/04/10 14:32:48 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00') setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000440)={r1, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x0, 0x4, 0x7}, &(0x7f0000000200)=0x98) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0xffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000001000)={0x7, {{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4a20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x6, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r3 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') sendmsg$nl_route(r0, &(0x7f0000000a00)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)=@getnetconf={0x14, 0x52, 0x500, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1}, 0x8000) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) readv(r3, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000740)=ANY=[], 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6e", 0xe}], 0x1) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0xab) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x443, 0x8}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=0x1) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x7) socket$netlink(0x10, 0x3, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vga_arbiter\x00', 0x80b02, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000180)=0x2) 2018/04/10 14:32:48 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/10 14:32:48 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) socketpair$inet6(0xa, 0x0, 0xfffffffffffffff7, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x4e20}}) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) rename(&(0x7f00000001c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000240)='./file0\x00') 2018/04/10 14:32:48 executing program 7: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x80007, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x33a, 0x6, 0x9e2, 0x6, 0xfff, 0x8000, 0x7, 0x800, 0x10001, 0x1, 0xfffffffeffffffff, 0x4, 0x2, 0x81c8, 0x100000000]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2018/04/10 14:32:48 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001580)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2010, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000000500)=""/4, &(0x7f0000000540)=0x2d) pwritev(r1, &(0x7f00000015c0)=[{&(0x7f0000000000)="17dc17fe5f894a8eb0d223e103adfb0b38d23d07194e05af680a3b6beb9c18ba91875e44d8873fea1a5927cb3814acd0bb8839e4a8ff10c0022513d000d4f1aec49d5d5d973e71433c02488580c5c35ed9ae3201896668876c4202e8ab1a7e3fd030e38ae812cad86e204403f7ed4ad92e55c873e1145c2a13192f5913cb3f577a38e53a4aac42bb93131c39ea12b7aed02c3fd31c2794670406e42a53d0ed2aacea3230d586e5d1bcd35eb5733411a73bbd9d42d9", 0xb5}, {&(0x7f00000000c0)="6dd3aed27ca1debcef8a2d4fb87294e19bfd4196ab131b8d7608f2134feeb715ccacd4974785b9d7250942f1ac7e7634bb2f8aec8327c6aab2f2edcfa4408b160b4b46ef37719ce4383fb0e92f72f785c96b33a0aaad33286ea0d373ba3608e7e3c695098a0edd67cb8942fca456f9d11f622bbfac8bc8fe08c611af2fd99c3fd399c72b8914bbb387bfd47eafa66495144945f9b1b41d61d7272a5cc1a64bedf9176972bb76a424698f88e8f9cb3ca201eaaac3", 0xb4}, {&(0x7f0000000180)="895cacf55242e8cfd7c4cdd9ffe94843c506c17f1e78751795bf7e319d7a0f1a2762d1c236504e8087015d786ce00074fbe1492b55ccfd10736277e3adc6474275738a9c72a41f4000c1d634", 0x4c}, {&(0x7f0000000200)="e4ec431a34beaf59ffc4c40e06e692ecd8712e9bada4510115474d71cbd0ca99ea541e628f20f0fbb6426336dd3e375dc7fc0f3b3784d7d5747f0b4a37157d", 0x3f}, {&(0x7f0000000240)="fb2eb34ad6de4a8828845d6bd03e906c11fc2eee6a47768ad2d27f604ecec21e8bd5b73938cfea2fe72322f052235a85ebd00d8b2b6ffcc714f5eb042e5188f186bed6eb87b96f9d", 0x48}, {&(0x7f0000000580)="77be388dee203b1a450efd476fe0592f36e4034b03e21685d279b33e28bc4bf0d99dcb3a4b756971af5c3bcc900247d1ec0a0b2615af1a6444ed3354971a6f0fc1de2600ca225df095c24ab90220752855c2a4456d7be30bd5276f1f94e88cf1cb3d5fc1f260c6375abaf85e57566379fbcfbae5957162c1b544ba7ffd8d320bd82ff6784637d2371c498a86223b1420ef222016ebffa3b18615e68a8c4cc18a0904dfed0483fd0bcc32bc5fc417ded6cb3be32362b197e93ae722b708aafa65dd070b7333047c0dd5ef0873202314dcf23119a2ba324bceebb91cba00e91fb46d7ca1e47ad53a184bbf2c4c1ed9e6fdf0cfc5ea6bdf3ec2f517ce1c1c7a3d49b11b8f1bd4b0b73170c9d9565eaf28cd9bc20428c55fbd205385bfe777e2d7def9a117a4f5b1163ff3724d27f95ec532d3a033d5c45a53d13d399f3871e6fc19f14e36cbd2a178196d0affe28370b6afe25aa6518adfde10775497c868a9850a3c9f079df6229945e3fc51cce13a347aeae3a7d27c6805eaa0e943e0572293057ae6797e63e2fbbe6daa96fc68cd64f7d8b12ee0c18afdd9f89c6702fc3ad0d49f20c09b2505260682484c36d90cd3c3e78171bfee787fde54f887895cd58b404eafe9aa6aa4260b74d75ac6d648abbc3b11494a581f479741949e6173e5e723e2d8c3067b2c60e67c900a1dcf4737917f3e473bcfcff39ca86bb02803603d1dda2f0623b167ef7afa7aeea4919c868880c6982063d0de6b7b47a723df863486386c019495d75bec0ebecc367249b4563e4770dac38187cd792c413756e182e82326c38d5ab02a605d68a89cff85dce81e1fa0bebc59604e04f5c46e803a002d6d1be89472c6fa241f759c07a8c2d8bcee3fea0b7f0da76cbe973b7a882c2b0e17b51df247e6dab447dbb6d4e39ff47f10860c8f2d7d473faca0fe2d17d7dc26d6ffb2f9031e7a929b42556a237262259743652e170811fc2ef268e01f66fe9f004642641fb4b0d9994d56dedfbf4e861008947f1ccc65db4f2f565854095483eb328a90812a5663e0cb1bc19d8806d64503efaf051edde7fc621b966990d140965e2b4bbeccdabfce64ca7440e1370959be5268d449512a611c31f74e8c01638f8b3acb24e0ddb45b83bbc846f36326b7520ebcc7e0a547a52a78cd1f92fd22d3e02ceaaffd99d28da67960113dde72b7e8102e6c997220772b85c4163ccf8e03ad3a746f748ad018dd4b221ea8079bf07244adf42fe64da9df5c14e980a0d25e06e3dfbd964d9bdf0bbe34d94e5effae4b8ae24c9bb817ede71427badfb9e5ce4651df31a696b54aac83829dcd87bf807c503cd8e12ff2e7330bbe13a87d9ec49ee05c50b04df4f880be491b53e0e882a818bfcd249f50c2dc2eae0173c5c96d8a86f761188bd386e62bbe25b9002d351a124b1a7e034eff48ce18fb6d5ca5f7059e14b42c25602f4999f4a33d53b8c1081d19c43dab2fb856ee2649cb2285b84269bc0dfa54c501bce3083ffa483d74d9d692eb6b771f49f9e52ead2e1646ff7b588ae827c622d7af48481456237d601a1bfcb9a399423e3dce7dc14e5ab9a2bd0bc2965c136d9a66cf16609dc450549cce9d444ee00618bf012aa8522e3f07f106d985501bf40c7615cf5d9dd6df19cee0a6604463c6c8214314165b36812572d8e59277fb1580968313ad97c8d7046e050e3891f49baa0e1b03bc9dfbf4db6811c202d3064e67843ab480ec656cdeafa9606af81d0c8b33fa47764761f89ea09b60a5a7d9e62c79b0114ef5f3d54f7a1ab475a85737738414439602dfd62ce714156a95119f9155b2f18a5d93f3e95d33b51dc6295353982ab85aa1dc54ff036c3dce7417447c0e35cde69852338e4cc1858973d6a4f458153811947d346fff6958bd41ce58eb64ba82b6b3055c49ee2a5ea8c60fc384f346b1d9e596badc8c65dac8946368a709b20e5ff858b377f426df0be8867589cc5d1ea3620054dc8f68f27e22023b89d388471e0c79e69116adcdb92b97c01f854335615bc0a9bf46b990a4fa17f06c42815552f4ceed6a36a0457e05977340055b9a4f7c25cb853fe37483c3620d79f53039acc339ec66201605f2e821af2dc498233421bec372c28e67f6b793fc184a68d495d5460f432982e7fb5ebfc7ce41a06bf107dbc11ca1594b5a0c5da2e4f707b1101dc25f527c24ecf79987f9d29d13c59a07fc5892cab983666bba21d412e1450b3b8a5ffc18c239616dc5d921abbd3741ab61bfbe1444229d14465c8a20163bf112c1b34f824b84d6c190cea0b97cb6f01359fc62e703df8bcd273e0c1de7e9ef2d9e58c2f9a62a1773c41bbf9530fcda817e10f6e0b133da60ae88316dd49d18eb9f752db221535ef5424c346f01357635527862e9a096f5804d6f7067cd588c85d820c4db4273343d3d552e3bbf42a3adae70aa75f937a1917231d9101cbc3714cc796753dd27c263c97acd7a20d98cdb0340dd6df99c550ddd2d264394f6c10b00d8925369efab5a7d5c1e5b5f7e2fcb576b811b0e155ff7733f5d51544d02b9dfdf3021af92dd4fa707b0fffac34f0c129ec8643f27c0fde7ef7e0c5194b2ff73db073c2b247b83774655cf5a588c6c3329ff977968e03a54f253d2bc0b2d3481b13ad8c9b9cbf54cbae19e64ad3dd0e8ed9b6397b519e861222353ab07138307435a959d20a5b4217bd737d5428bcb819d5c2f36749e2fb8412af46316952cb50c5cb7663ba6b104a3e047a5e63196200e74970adf942d4e2db0eff2b8e97b919b678c48495d0444d162b619a73d2340b4ad2ab50a0897a6e45fe1491e3bfc612665d055041f2807fcfd372fbf1e3768a808cf465b4ac59e534e55c23ee505c195568b3bb3c7edcefcb36a78f65181b4bf1f4ce40deac24aea9e9fb0b173feb9c1a122618d1af66ab445b9eba4ca2784641e13963255405c21fde138a78788f878bedf69310fe1ad15b4173085b570c3e69d95a322db0f808f91bea3ef2dd27c7652827f75c69f012233f33dad1308f69e52932423c5299730b1e85074cb00303b6abf508f4fa1e234bf3619450e10db990e1419038c60d6f58db87ce07d152b7eb61e6898e26409d9ece82ca4c2f6ec7321a0da044fed0e8ec4f78296f8f34a6f90c01be1a125fbefe72da5e2cc4378f3836a6bd317844351ee4aa008d4dc7b02ae5354cd7ecdb365798fdd23a0b90c570617043065ceb1386ad2d548abbeac965b2a22a4518c11d3c2508b3874387d247ff7213133145c3e6481c2047b2aa2799a61c0184b271879255de2545e216f64379a5a031f8d2844c5617523b997a1ecb8fc3b59961ebb2a9c1dbbc5828bc9d6e6b77bbf3fed0ed458480df190b549563a06854f7c586c9eebf03dd3bb843efe926197de6c3adf5f7487414067f2e726bf022602736d30482fabaca081dd9ef89fa9e6108d3690604111cbcb4582ebe2d63938958704a62cc4e711094db13f2a162f8749d336565caba9f359d844a7274bea5aa5f99ca7ef2d28a5bf67e1e1e5d2287535ca02481e429234b966d386d289218b118738ff1a88c38c2cd4567ad731e5c7f2fc360ede5adca5725055c5690e6d52abe16971928010b907decbcc212e660ab7d19fb9c2c3b50875b306d3e5b0c7407e3677e5bff57d28ff28bcdf4fa34f6cc8aff10c775a6e7c1e50bf47d5358c9f7a2c268a267cf420945a2140aabbfe57851f3471097f5e5ca1ca44202061216a42ad0deac13ed13e5f73457468a21e147012c7430a3e9ca2b0d17546e021f3efb2d5d7ee2418602c0b68ec56063a56347b42d08e2e2a685333297a565cd809dbf6f13a4c45787196803c08688978795b13a4079338ea68d73edcca2791ac96a44ee9d4598a4fe9570661cee2f9ba700e1fce91cc58d77e9d70c0971c4ba422b7c4d6ac3607555bd743ca426d94e6a32417715d2e8dd304a40a42ffd430f69a7daa560510fbc6868068693dc8e70ae871a298eff8358902a7b2fa283a5de14a47abddcd8ea0ef6998d5b82bfa574f1c9a57037ac8d4099685fcdca3be8da2f71deb956357850737921cd75c174eec39bc0448dd5ff4f8513ccc5207b89bd4dea3a811310834590b96d0d947689f1782539e57094c4e4300d6ba8a15bf0fc962365f972a40686820f000d241d97d7b7bf70e3ffd1cb3858e83e5a309d80f0375b0cb9afefa2a4be52dd5bef3513c1453c81ae4000ea58d86632735855fa28ffec8d86c10a57f28283b93c31ac9baf344751188c934ce11912abef849f4a2fce072818dffdafc04841f1e4e5f90bbf58b3345fb670d771820261dc5b52544ce1e38ac1b188af374e50ef2bb812aeb607ee451e0ad61bba4b9e059ac106414d1648e6b3e3fdf265d2ec20e93dc0e0d85577f11ad25ecd1322423fea93ffe8378db2d218f0294509896c25952567bf0736aea1921a441b162acaae3729dc626bc3ee49e6eba6fdf04b2581b971e28e602df957548cbf3ccea62804ad6ac2d1966570189163dc942cb6b00fe766964625f362be650a4a29ad7e43f41c01a160e091af62335ca2398a7a622dd07e3b3930d5afbcf000c077a89a886f819df13b25e7f967527cec24d77cce5d66daaed01c0a36eda9faf1be41bcad90d0809faeaade3f64ae977ed4c2e3e9d92aa4f502ff8315cb5511b2d046557b84899a4bb68c4d082247f48ac85e9afa162262d3e9dbd2a32ddb4af50745b4b23eabde313d78105cccd263a37b1a5fbc041278e0a1f85e0845cfd0b97b7a4fb9e82a5b027b2303d1c56bee42c412d0a67ed4117d4e5279df39f7fbe8f68553da104592786718bf114401e319f0738e31513213a84d00e2de07d8e66eff9e1ab645344d27c0a30498a7342d76ce33582383976d1037c3600ae0403df11d3d85168dca235f707597c21c149a829a9d26a01169ed8690248c61f3e0094be1ceae47374e5bf7f8872b1030d01084161852079603f817e2a35b21ded7f741c054d4d8770eb2cb9b764f7030605df1784040bcbab4ee1867666a4f23648052a73dab123409b835e53a5a9fcf7b34c4679e9932c763beae1d0bc8dea66248eed3a0b4cd7d6e885d0ce9c86029eee592f789c96dee605869d071bf71655965a084942cfb9b98b1c300600f862115cd7089c3bc319ede1366c1d3e638218becb5c456253272ca3665ba2035f490eb70ab1044d642f5c868313e6ef6f42f5ee7fed43c1183cc124854f56349d991fbc6d8c4d27a3baf82f52e00262b05b38982ea89f085881e17874557c5864223e079830aa699babbb321d266a71439542658b598c567c4d73b464fe25412c658df87074c3cf43000a930ea6816708264bd9f5d42bc4066a500d6d9be481363b342a49b6e8714d4cfeda508e19ed90dd54aaa87aef69444d8cc665ef90905cc827006b9ed21afd8f2a234e166caea079fc03bbc6d021708b46554e9d405052031234e7db6407f1224480d68691720b61a24d093d4a4375a4e6f000714bea124100cc84a73787df616409dc4b29385dadb42d89db6ef3f30cb3919d9f30eec08802606a5045f504b64d5ae20319cd363dfdbe077e0c50714fed40995a94ecbc3d68302530923e825a634f2fa5d437b8f9962b54243148c62660a8570510407e061a1cc570d5aa6f45c2f84c597c194b03a2fc960185e70aa004e3b98fb25c8584b4740592926f6b906fae39340d5322aaf3f4e869566f339644dd0f18d6cbf17b682345d80aaefc3fe12111e9d1e5303b3f133b1c8f3ad929ef34d157e8960f5127fcd4514c596a5aeb64306837", 0x1000}, {&(0x7f00000002c0)="9bc9bcbf8889b78d7174e9a3d7891db1ae7a05441c4bf09ad1cbc8d479d2f26e3f838651ec28b28e610e713a8deb8875116782658e42560e21f2c87676d7f0dc488a05f7f782e8aa20fde7672ff0d2345461007402c501206a479e736e5bbed927ad914ea55b91ccda9fd32bb0a0a0d0d42b57ed801ba32e585473dda0758b0212d4c2386e7362f83ce6808036a5cd99ca556d33f05ff462b3089614754373c297c4e5780bd329d29ce82853ef5ddb62", 0xb0}, {&(0x7f0000000380)="acad9b4fea17672688f6a07f219e7b7334614854abab2db5f5fe9069aaed426661813691f9292cc697bd127b87262a1397cbe5e0622fddb755768d4235086e42d743e6852ae5955c0d5a3cc92c2c51b7b35560a8c9a7de0f4f6255a964bd3e9439308257ccb798058390243e9144fd876fda70e1525beade3863b8fb092da269cc3d3a5d76ff8d3b5f00547b7b66c9bc0ffc54f786a39be858b8070734b80448f5a4ca117f78d4444bfed4de914b30581cc64424368d66bf963b", 0xba}, {&(0x7f0000000440)="adc2eb5b946cb2ac4cb4115b755abc23ab017222359538c49147154855e5298a87cd02de586970f553c35d45c2cba96e037b4df7df49a1e452011645a535456304fcc5f72f36be00d7e01ff6ca2c6cbc93185f19c22bbaebc03904a7bfe28b8c3c5f07ab9865f487d6050f7de59ad3c721a4836dbb85b27f572089d51e9cce52fa8d4146d807a18f50a8f2d504aff2a68d38aa6bd9d8c9cd90cbea78159c0d984fb1e0c6bc46e8d0135a168c48836fa9cc0eb1337da386f18b63fb75159c", 0xbe}, {&(0x7f0000001580)}], 0xa, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001680)=0x1, 0x4) 2018/04/10 14:32:48 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="cc0000001b0001070000000000000000e0000001000000000000000000000000ac1414bb00000000000000000000000000004000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x4}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000340)={0xca7a, {{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x1, 0x2, [{{0xa, 0x4e22, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}]}, 0x190) 2018/04/10 14:32:48 executing program 1: unshare(0x40000000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000100)="56ae07023d02b26d788a510b10f12c44ab5b892a77cc568362e54f3355428163f921f62be932213f39c2", 0xfd2e) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x3, 0xd538, 0xca47c17, 0x3}, 0x8) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) 2018/04/10 14:32:48 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x200) r1 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x1) write$sndseq(0xffffffffffffffff, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) r2 = memfd_create(&(0x7f0000000040)="bd776c616e3000", 0x3) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000002c0)={r3, 0x1}) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000300)=0x4000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000080)={{0x2, 0x3, 0x101, 0x1, 0x1}, 0x40, 0xff, 'id0\x00', 'timer1\x00', 0x0, 0x1, 0x7e0000000000000}) 2018/04/10 14:32:48 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x103501) fcntl$setstatus(r0, 0x4, 0x42c01) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) dup3(r0, r1, 0x0) 2018/04/10 14:32:48 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x240) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r1 = open(&(0x7f0000000100)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r1, 0x0) lstat(&(0x7f0000005ff4)='./bus/file0\x00', &(0x7f000003bfbc)) creat(&(0x7f0000000140)='./bus\x00', 0x11) clone(0x0, &(0x7f0000b17fff), &(0x7f000067e000), &(0x7f000000fffc), &(0x7f0000000fff)) open$dir(&(0x7f0000000040)='./bus/file0\x00', 0x101240, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000000)={0x2, 0xc985, 0x0, 0x4, 0x8, 0x40}) [ 103.321048] device lo entered promiscuous mode [ 103.328213] qtaguid: iface_stat: iface_check_stats_reset_and_adjust(lo): iface reset its stats unexpectedly [ 103.359750] device lo left promiscuous mode 2018/04/10 14:32:48 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x17ffc, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0xa0) clock_nanosleep(0x3, 0x1, &(0x7f0000000240)={0x77359400}, &(0x7f0000000400)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000280)={0x0, r2, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000003c0)={r2, r3}) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x10) r4 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r4, 0x7, &(0x7f0000000100)={0xfffffffffffffffd, 0x0, 0x9}) fcntl$lock(r4, 0x7, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x5}) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000000c0)={0x10}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r5) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r6, 0x8001, 0x20, 0x8, 0x6, 0x80}, &(0x7f0000000380)=0x14) 2018/04/10 14:32:48 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getpid() gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) r2 = getpgid(r1) ptrace$setregset(0x4205, r2, 0x200, &(0x7f0000000180)={&(0x7f0000000080)="476cc37ab2f8ff121369484fc578a377270efc1a8d4528f493e1ff72aa15401f0c93b133b333591d545eb08aa0c4da35c14da4cc63eca9cfc95228393c40404320067e7bc64c2bb1f516efcd19a32dee111e4fba0db0bc62c3df3294b0bb4bc67b6a413c7eb96c706acb9d2de15b5fdb2c3832333319b47558ff1e9ef2ecd16b80328727b20a301b6a382ace5f06749cd5af972c38182c505f580beb7891980cae8065596a617ed5b0fb55c93514d16f97755dfe8c109216e5dcfc475e4d0e0ba82a1d715a80775d7fcd5d968f038c16277157fd12670670d5", 0xd9}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x0, @broadcast=0xffffffff, 0x0, 0x0, 'lblcr\x00'}, 0x2c) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x129500) 2018/04/10 14:32:48 executing program 2: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) socket$l2tp(0x18, 0x1, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000905000)='hostfs\x00', 0x85030, &(0x7f0000613000)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000451ffa)='msdos\x00', 0x902a, &(0x7f0000000000)) [ 103.400142] device lo entered promiscuous mode [ 103.526712] IPVS: Creating netns size=2536 id=21 [ 103.540651] IPVS: Creating netns size=2536 id=22 2018/04/10 14:32:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eca000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 2018/04/10 14:32:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0xffff, 0x8, &(0x7f0000000900)=[{&(0x7f0000000200), 0x0, 0x9}, {&(0x7f0000000240)="de735860d5c6a45065f9d592400fe9fc9e17067cf6f08cbe51dbd884dd82723a4696beed2a5eabd8a89a8b772f18b01fd95955a215b882f2251e", 0x3a, 0x3}, {&(0x7f0000000280)="3eaa98681b53a39e1d192a249116b9c53a03e8c41cf8a380024ab0547b4b79cb0576fcbd5684239be65d8073c6eb0dd3026277915ae01b3f4f313fd5a1e250da86cd82299ad78cd433657fb3dd676e8f9252591ba0c47cfd45696dbbfb2007367cd3d1f71f54adc4e5a6c526992e380fa37320d11b6a208e481dd3284f9c395d2ab48360aafecf82231a13f3c07ac26cf98b26999cc32fa868f20b3af9ac2ffad966b64c3df726fc13735f1bf28172b1cbdc1769bc07a7c6df5855f444bc2f46a13bff9285eb5bce1993b2b4b2", 0xcd, 0x1f}, {&(0x7f0000000480)="450b1d884682dd01e19e4a2f0fe7b2e2be309a0849bc8c2e05d7506a74a1711bac5023890deab5bbed90cf04323e22ce8da5e6e903795dfc2b5d3ef113affc15e8552a0fc9fe5426ec35915f3f41b49432e0e9b7bc17ba1d64a0dc88dac8f0b856bffdeadb71b3a775798dc03e98c70f13191669d10e0b2330c9a01c662a6f962a41bb91c3263110162928bcd003a2cb181edb5fecfbab3da3a6d002a3c5be8bd85f3db1a7cfb558f3ddbded61eba6542b13d12d945524a0c66cba20f1ca09ab59a1690e29bb97de6eb5a115344c76", 0xcf, 0x7fff}, {&(0x7f0000000580)="a871378106ea58e391e953af278a40b59e5567c1e4201e99cdb5299df2c98b76347d7ff7325dfbb7bf6365dbebbc9bf8ba4296125ad4681ed99898bbec22e7097f1a482538c9cb861b36af5d86b29117002fb7419125a6faa6bc990f2ff5ce23721d9ed0b91de1797f5abf72cbf2a401d39e653bb1497485c2b939ba24e55b3f6310e8d3a866bc38a421f032c59040f53c8f9fe67247c7f34e642f68977653a1cc589453e716e1ae7f91053f355e02085956fd074ab4cf45c239c85fd4", 0xbd, 0x1}, {&(0x7f0000000640)="642ba495209b6f992125104077f7b66eac47fe611b43af73459a311b95a065c7e01f64f346866f6a62036d6af707f1a0f388a21a65e0382dd4cf8ddd99fe4dfe48f46f50ec3a40f0b7a11860f0deafa8b454d7e177373ead3856edb0d9e3d7640b3404f23a03ed4372bac6f1da136edbaaacb6bda5b58fe689f5feb05b737daf8f9e816e05e1094001aef75de0b5af14218cef15087e4233c2d0e5ce849972e0821da88f62014e82796784ea12e0a164400bb8af6665da29d8067ea6579d82382fcceeec43cacdd7c101a6c25d21025b18e28f189ef6d4bbf87c81", 0xdb, 0xffffffffffffffe1}, {&(0x7f0000000740)="e39f9e88b875822b0e8e5c2798852638b03c2478ef42aebbff33b795ef1afab0e52e1764d828d3100ea37d5a3aa36d5929527b5951dd3dca5ddc9893f78610ee1a7202ad5d200be4c20b1af3881fb82c0259a085d33311788d27d091bd5ab311b18f22f3bf97f5bfedb02875ba19f8111b05581c50a49dc49e938580aa5719966d4f977b5ee025a209cdc194526c20ab466516bf71060fea91a18029fb9b77bf69fe57f9f4b3b1958fca291fc5c4eaf832f85340eba6a3b406", 0xb9, 0x7}, {&(0x7f0000000800)="d2a6f2d1f15b4c119b6dd90034c5a33c415c182aeb7443f2fb1f8f5f99979d066f6ec9cab51495a177619934959304340cc5dc6389c3e4e8b04177692793e1ae1634d5a53142ab0e991e9eb2557130010e609f39adb7ae44a59d2c2d2de0b566a0b70afb9744e1e7b08f9d99f346398e7f729f68d288bd8313731f8c5003a160a6fd4b42ae1fe11d3307ed7b7f053f4e033c7ea16a44d473acb11a9f6edb9e0166ab945fdfbb32361ad2e425d7dc7129f9d4ea5881c77b7fac07b78b8ca15fae18ac8b9f794261e414bc540231c8a8b835d91dc2dc1690fbbb436f95a1b3b75f6632b5d079", 0xe5, 0x80000001}], 0x800000, &(0x7f0000000200)=ANY=[@ANYBLOB="0468ca9576454a5c9ca63a34cd0f8d6b00e1822c0084f2ed"]) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000003c0)="d55ecaadf87bf5a80309677d689946ab600dfcfc1865052a394d22cb95a57e3fdf8b77f24df5433096acaf923eea2f22748432676d462be2513f48201a27c30395236438ad57e5df1e70a96836c1f894a5ed3181ec731bb2f679531754498b5d2dfc92bc875db95007afe35cbb68a114ff003bdabd4680ac8d2d34c27f98a8e50f1e", 0x82, 0x8000, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0xfffffecb}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffa000/0x2000)=nil, 0x2000}) writev(r1, &(0x7f0000000000), 0x10000000000000a1) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) 2018/04/10 14:32:49 executing program 7: 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}, "706f727431000200000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) setuid(r1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/10 14:32:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ip_vti0\x00', 0xa1}) shutdown(r0, 0x2) 2018/04/10 14:32:49 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x202, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x6) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x100000000, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000000c0)={0x9, r2}) fcntl$getown(r1, 0x9) r3 = add_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="4c6e6999db09b4cce54e668cb143691976ed86b45ce0dd60e71524567f13dd87eaf57e8e34ff49cb9b3989893a14825ee3c9270ef896438679821d826ffd7568bafe6c94b3d16fd9008a85cbc70d5a61c40bf4007967094a524e326ecd317c4bc1e15046dc97a2ac7c88a58409c31047b784a104051c0b46f870067a5f5874ebf3c79f31ef8da6c92166157096", 0x8d, 0x0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) 2018/04/10 14:32:49 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x1000000, 0x179a0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0xa) sendmsg(r0, &(0x7f0000001ff6)={0x0, 0x0, &(0x7f0000001fb0), 0x0, &(0x7f0000001000)}, 0x0) 2018/04/10 14:32:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff027}]}, 0x10) 2018/04/10 14:32:49 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000380)="7a5f511273d48cd74f89b3c688d122db430fadfd606cbdfe201ba6df429a7f41a4d037e9b533b36d510ed44aed09457cf958ac93c5d9a6994acb313d357ec3ce6184a244d7885f6c475d241d2f452b005833b65d5b2850c6296ab2d1166d6d3184ac6f72449ca71ace4c77402f14d49e937dcc28740b35f4149ca1d7bc7fd812ea04e547cf74f158aff3b9a2706a70500c4a29d568d8cee23afb221c5e7a", 0x9e) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={r1}, &(0x7f0000000180), 0x8) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000140)) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="6d4461536c281393d7b082aeb7758c78b15116241e4b5297f44872af49512d457c40cf02d5bbc21a6c1aee772b1b83c8c7fd416d384e157d3e96e27d6ec8ba0cb2ae3e0aeae71411c0599afc61e05f2f7f2f1fe6b6adf3e8c9bae957e09bc0de19c69e266869e87d1c9cf988bd31bbfabbb566d7dfab7319e585fa09dd835f45f955104be5e902f75b283135705a95233c37cc4727eb8bdebe5258622ed2284b289e26330e61af924b7e4e54097039f1987bf138d23b394ce91e747cb16decce83016c5a53ea91b98e5b2a9482117915fc489efe56bcb9e98031fe45ee2c69260402e982f66c7286881f44efe505a6", 0xef, r2) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) 2018/04/10 14:32:49 executing program 4: r0 = socket$inet6(0xa, 0x800, 0xffffffffffffffff) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) geteuid() fchdir(r2) r3 = socket$packet(0x11, 0x3, 0x300) getpid() r4 = getpid() r5 = syz_open_procfs(r4, &(0x7f0000000340)='net/ptype\x00') preadv(r1, &(0x7f00005e9000)=[{&(0x7f00000000c0)=""/182, 0x34}], 0x1, 0x0) bind$inet6(r5, &(0x7f0000fa0fe4)={0xa, 0x400000004e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0xfffffffffffffea9) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) utime(&(0x7f0000000000)='./bus\x00', &(0x7f0000000240)={0x5, 0x20fffffffc}) r6 = open(&(0x7f0000000480)='./bus\x00', 0x4480, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000280)={"61705f76706930000000000006000200", 0x80000001}) r7 = getpgid(0x0) sched_setscheduler(r7, 0x0, &(0x7f0000000080)=0x80000000) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r8, 0x40045431, &(0x7f00005befdc)) r9 = syz_open_pts(r8, 0x28080) fcntl$setstatus(r9, 0x4, 0x2800) ioctl$TCXONC(r6, 0x540a, 0x3a) write(r9, &(0x7f0000fd6000)='z', 0x1) getuid() ioctl$TIOCSETD(r9, 0x5423, &(0x7f00000000c0)=0x3) ioctl$TCFLSH(r8, 0x540b, 0x0) sendfile(r1, r6, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f00000002c0)=0x1b, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000001c0), &(0x7f00000000c0)=0x68) getsockopt$packet_buf(r5, 0x107, 0x5, &(0x7f0000000500)=""/197, &(0x7f0000000440)=0xc5) setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000000300)={0x7ff, 0x1, 0x80000000, 0x8000, 0x8, 0x3ff, 0x8}, 0xc) 2018/04/10 14:32:49 executing program 5: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[@ANYBLOB="7702b18640a141bb3ba81239c3769325065d72019166d078f011706f7f9079427643fbc572ea47926cbc3edba681ca8ce3dea9f2b2e3c8bb9b5ac22130ddebc9649e114f067533b4f9573e2d2e348c8925f0cd52dd74f86107dab7af4ebdb816be032db82820047397487bdb68b89ca9e881ffd6ee8e47e2bfc1edc374cbc74255340000000000000000000000000039122e022da7b556d11a3275a0c3330311770a89700b41550cb1c6eccda3a4cc2118f76585e8e35c86dede04a33fa17ca3fc3ab8c88b0e7108672c0c1cc34013144f0174eb07276d03b6114d00fdfe0eccd80f05e8a1868ab26eb9d22b32b98fa1f645a3f24ad15b0c5c209598ba6841190fe76787c32dc675f1cebb46a34f9127d1fa650953a609b22fca28ce3e6b2d438c13ca9663962713bcdd6941a576b58707a48d8d3e3a5736ffc6680a18c0e9d51eb5349c6a80aad5ca6bb1f175983ea1f4cfae13260a059429edc4000000000000000000000000000000e09573cd899108088c3fabda36ee52cf8105d878b6df39bc6b2e8335c91606a8dfc4279a1d9cf89efaab97d4b8829466f291500bec0aa669a0dbd67ce8f880ba5e7efc3d694910427a0cde28dcf7bc117edde36944b82ce72b1bed93"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r1, 0x4000000002}, 0xfffffffffffffef7) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc0", 0xc, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x2}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) creat(&(0x7f0000000480)='./file1\x00', 0x27) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x500, 0x10001}) 2018/04/10 14:32:49 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000140)='ns/net\x00') sendto$inet(r0, &(0x7f0000000180)="a3d45a64331fb84bc27ba31c910a7c5c076f5838ed9b3864edfa7ff642ab8a2ca572d0b16d5460453b365e9f76d56796025b7f0932f8060ceb10b702bc21618d30d6f81384720c0813014b82c8", 0x4d, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x1c, 0x4) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc08c5114, &(0x7f0000c79fb0)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000300)={'bpq0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000440)={'irlan0\x00', {0x4, 0x3, 0x0, "4cc9b7b1096a", 0x1000}}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000600)=0x3ff, &(0x7f0000000640)=0x1) ioctl$VT_WAITACTIVE(r3, 0x5607) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000680), &(0x7f0000000380)=0x40) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff8) shutdown(r0, 0x1) 2018/04/10 14:32:49 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/rfkill\x00', 0xa0800, 0x0) read(r0, &(0x7f0000000040)=""/70, 0x98d35dd59f2e1f59) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0)) getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@empty, r1}, 0x14) [ 104.129133] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/10 14:32:49 executing program 2: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x30, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xe000, 0xffffffffffffffff, 0xffffffffffffffff, 0xf5000000000000, 0x200000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast1, @in6=@ipv4}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$fuse(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="14000000010000f40700000027960e7512b4b3348000000000070000004eba4991827c646aa69a8744f88b6ef65accfcfb1c4a801516dc84411bf109111f40f0dd616e69541bf665bbf18ad5fa3936f7704e0b611936020000000d1a6490aae591914d0b18d4ce5611afe8de0b64c9ea2283eb7ec1ab637979f0ddba5f316e9b9296c5d3f2d26b194dada1626bd174c90c4381"], 0x14) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x7}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x200401, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000300)) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80}, 0x4}}}, 0x32) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000400)={0x0, 0x7c, 0x30, 0x20, 0xffffffffffffff7f}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000480)={r5, 0x4, 0x8}, &(0x7f00000004c0)=0x8) 2018/04/10 14:32:50 executing program 2: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) unshare(0x10000000) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={{0x77359400}}, &(0x7f0000000180)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x100, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0xfffffffffffffffd}}, 0xe8) connect$inet6(r1, &(0x7f0000000500)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x1, 0x9) fadvise64(r0, 0x0, 0x2, 0x7) 2018/04/10 14:32:50 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x41) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000240)=0x1, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/10 14:32:50 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc), 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x200, 0x80, 0x3f, 0x8}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x8}, &(0x7f00000000c0)=0x8) 2018/04/10 14:32:50 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000), 0x4) syz_emit_ethernet(0x2c, &(0x7f0000000080)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current, @random="1a8d69e24c92"}, {@broadcast=0xffffffff, @current}}}}}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000023ffc)) 2018/04/10 14:32:50 executing program 1: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000a05000)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = dup(0xffffffffffffffff) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="906d389964cd059233d49dc2873e4e11d6c9bf3425d249407629d32f7fe034757aa43392bafe9cd2073a2ba0fe8d2e1ace86da1af831a3db075ae0c7ff82", 0x3e) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) personality(0x10) 2018/04/10 14:32:50 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000040)=ANY=[@ANYBLOB="0001000018000104ffffffffffffffff0000000000000000000000000000000000000000000000000000ffff7f00000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001100000000000000000000000000000000000000000000000000000000000000dfffffffffffffff00000000000000000000000000000800030000000000"], 0x100}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/04/10 14:32:50 executing program 7: socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000400)={'syz_tun\x00', &(0x7f00000003c0)=@ethtool_wolinfo={0x5, 0x9, 0x4, "14cf86b1bb08"}}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000005c0)={0x0, 0x9c, "38ffb0816d396d3d56988e443bc17d9f3f4a57c4e1d0f93bdfa449085422a74a5ae21c4bc870813e484444ea0f33ad9725a9b406c1db31e0cb5ea424d6d4ee1973a42812619f21f3ba81ba19a9207bddcdd211be4f427cc3c39ac0c1d785a60ead1de6a645e03fa3c77d219e6382890b6d0db4a67da42032f7824916424582bc46b2f3a31a59364107c69478b78782f5dfa3ad58081cc98f1dd9cdce"}, &(0x7f0000000280)=0xa4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000680)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}}, &(0x7f00000002c0)=0x84) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000380)={'ip6_vti0\x00', @ifru_flags=0x4700}) sendto(r1, &(0x7f0000000980)="e9", 0x1, 0x0, 0x0, 0x0) recvfrom$llc(r2, &(0x7f0000000080)=""/244, 0xf4, 0x40000100, 0x0, 0x0) sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005dfe0)=[{&(0x7f000002ff67)='}', 0x1}], 0x1, &(0x7f000003ae30)}, 0x0) symlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') accept4(r1, &(0x7f0000000440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000004c0)=0x80, 0x80000) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000040)=[0x0, 0x80]) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x8, 0x4, 0x7, 0x200, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000500)={r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}}, 0x84) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x101200, 0x0) close(r0) 2018/04/10 14:32:50 executing program 3: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000430182c047d"], 0x2) wait4(0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180)) r0 = socket$inet6(0xa, 0x80000000000007ff, 0x88) rt_sigprocmask(0x3, &(0x7f0000000080)={0xb65cdbd}, &(0x7f0000000280), 0x8) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000340), 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f00000004c0)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000600)="854110f308fe59b3ed170249af6e02c3746dcbcb54862ae0e0526f907628a52e731dbb8226f326832550d01eabdc52f6359d48af9e74be36a2abcde6a653c5061c09f8f5ac7199e9312924cdc9c2aabac1209ee77319d23e15062eb6851c2ab146fb746b80d0bab6aa0bd4f38e9b37753dce081c20d401d0e866fb4f3a1ef324ffb4f4d7bb58a7fc7a01e4a5d57679b71815e88c0fd9824f1313512d795c1ece6d39b9e0390f765a", 0xa8}], 0x1, &(0x7f00000004c0)}, 0x400000) gettid() r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100)=0x4, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x400}, &(0x7f0000000380)=0x8) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"]) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) sendfile(r4, r2, &(0x7f0000000200), 0x200000010000) 2018/04/10 14:32:50 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0x7f21de26, &(0x7f0000000480)={&(0x7f0000000240)=@migrate={0xac, 0x21, 0x9, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@migrate={0x5c, 0x11, [{@in, @in, 0x0, 0x4}, {@in=@broadcast=0xffffffff}]}]}, 0xac}, 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@newspdinfo={0x1c, 0x24, 0x110, 0x70bd2d, 0x25dfdbfb, 0xfffffffffffffbff, [@extra_flags={0x8, 0x18, 0x800}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @remote}, &(0x7f0000000200)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1004}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=@polexpire={0x190, 0x1b, 0x4, 0x70bd2a, 0x25dfdbfd, {{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x4e23, 0x5, 0x4e23, 0x8, 0x2, 0xa0, 0x80, 0x1, r1, r2}, {0x7f, 0x8, 0x466, 0x1, 0x3, 0x2bba, 0x1, 0x3f}, {0x100, 0x7f, 0x6, 0x81}, 0xb5, 0x6e6bbc, 0x3, 0x1, 0x2, 0x2}, 0x9}, [@replay_val={0x10, 0xa, {0x70bd28, 0x70bd27, 0xffff}}, @algo_crypt={0xa4, 0x2, {{'xts-camellia-aesni-avx2\x00'}, 0x2e0, "66436948348749f4e13a23f3bb7c05d29b949385fa2949fe4cb2d362786e7e778fe6292f764de18b47d8efa891acd5ccac14bc1749b00368045b9aac66d6a8bf2597a83db2908611439bf540191c4ef10d127002fd14f4a59a85f661"}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e21, 0x4e24, @in6=@mcast1={0xff, 0x1, [], 0x1}}}]}, 0x190}, 0x1, 0x0, 0x0, 0x4004000}, 0x40080) 2018/04/10 14:32:50 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) mkdirat$cgroup(r1, &(0x7f0000000100)='syz0\x00', 0x1ff) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740)='syz_tun\x00', 0x47b) sendto$inet(r0, &(0x7f0000000240)="a9", 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) sendto$inet(r0, &(0x7f00000000c0)='4', 0x1, 0x4c881, 0x0, 0x0) close(r0) personality(0x6) 2018/04/10 14:32:50 executing program 4: r0 = socket(0x10, 0x5, 0xd) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x701180) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000080)={{0x80, 0x27}, 'port1\x00', 0x21, 0x100800, 0xbb, 0x3, 0x3ff, 0x8, 0x9, 0x0, 0x3, 0x9}) write(r0, &(0x7f00000001c0)="5f009525874e69564570f68f614740e54000de04ff00fdde45c82a1100cf008100000000923dbab63d9e101b199de4bbcf342d953c17dd508840537bc4aae54afaf113a2a393daa38f984a885003004c399075f2dc57256e396b8c31cfe6bfa113dddfdd92883aff4ea99207349e09eb29cd480e28cd92987be766767b08db1bd4cb4d1d57794eeee7df771cd49edc761db74214ab25528fa41d", 0x9a) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x40000) execveat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000180)='/dev/snd/seq\x00', &(0x7f0000000280)='port1\x00', &(0x7f00000002c0)='port1\x00'], &(0x7f00000004c0)=[&(0x7f0000000340)='\x00', &(0x7f0000000380)='port1\x00', &(0x7f00000003c0)='port1\x00', &(0x7f0000000400)='lo#wlan0\x00', &(0x7f0000000440)='keyring\x00', &(0x7f0000000480)='\x00'], 0x800) 2018/04/10 14:32:50 executing program 2: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000880)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000c40)=ANY=[@ANYBLOB="010e28bd7000fedbdf250f0000000800060003000000680001000800050001000000240001000a00000008000bf072697e0008000b00736970000c0907001000005b738be30008cf57eeceb1642c740001000a00007900"], 0x1}, 0x1, 0x0, 0x0, 0x20000804}, 0x20000886) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000009c0)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179b3c34145612db79a5340231421095dba2effc99687206c3416a0afabbe", 0x4f, 0x0, &(0x7f0000000c00)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000008c0)={r1, @in6={{0xa, 0x4e24, 0xf6, @dev={0xfe, 0x80, [], 0x15}, 0xfffffffffffffffa}}, 0x9, 0x9}, 0x90) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0x0, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824", 0x15, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000600)}], 0x1, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000003c0)=""/25) sendto$inet6(r0, &(0x7f0000000240)="6a14ad6a11c00f9a3e52ea90f0", 0xd, 0x40000, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) r4 = accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000b40)) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/10 14:32:50 executing program 3: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000430182c047d"], 0x2) wait4(0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180)) r0 = socket$inet6(0xa, 0x80000000000007ff, 0x88) rt_sigprocmask(0x3, &(0x7f0000000080)={0xb65cdbd}, &(0x7f0000000280), 0x8) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000340), 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f00000004c0)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000600)="854110f308fe59b3ed170249af6e02c3746dcbcb54862ae0e0526f907628a52e731dbb8226f326832550d01eabdc52f6359d48af9e74be36a2abcde6a653c5061c09f8f5ac7199e9312924cdc9c2aabac1209ee77319d23e15062eb6851c2ab146fb746b80d0bab6aa0bd4f38e9b37753dce081c20d401d0e866fb4f3a1ef324ffb4f4d7bb58a7fc7a01e4a5d57679b71815e88c0fd9824f1313512d795c1ece6d39b9e0390f765a", 0xa8}], 0x1, &(0x7f00000004c0)}, 0x400000) gettid() r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100)=0x4, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x400}, &(0x7f0000000380)=0x8) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"]) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) sendfile(r4, r2, &(0x7f0000000200), 0x200000010000) 2018/04/10 14:32:50 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000001200)=@generic, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001480)=""/163, 0xa3}}, {{&(0x7f0000002ac0)=@l2, 0xe, &(0x7f0000003dc0), 0x0, &(0x7f0000003e00)=""/170, 0xaa}}], 0x2, 0x0, &(0x7f0000004000)={0x77359400}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) sendmsg$unix(r1, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0), 0x0, &(0x7f0000072fd8)}, 0x0) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000096fd8)}, 0x0) close(r1) 2018/04/10 14:32:50 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x39a) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x48) uname(&(0x7f0000000040)=""/57) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x4}, 0x1) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={0x0, 0x8000, 0x5, 0x1, &(0x7f0000ffc000/0x2000)=nil, 0x3}) 2018/04/10 14:32:51 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x4, 0x10000, 0x0, 0x1, 0x1, 0xfff, 0x100, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}, 0xdf21, 0x1f, 0x7, 0x8, 0x8000}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x8, 0xfffffffffffffff9, 0x2, 0x4, 0x80}, 0x98) fchdir(r0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$selinux_create(r3, &(0x7f0000000000)=ANY=[], 0x84) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000200)={0x0, 0x8, 0x0, 0x0, 0x1, [{}]}) 2018/04/10 14:32:51 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000019007fb1b72d1cb2a4a280a80a60050000a843295406f59761d4df000800001c010000001400a30702000000000000dc1338d544000a9b84226eb75ac43ab8220000060cec4fab91d40000000000000000", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) getgid() [ 105.935958] netlink: 57 bytes leftover after parsing attributes in process `syz-executor5'. [ 105.945099] netlink: 57 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/10 14:32:52 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x20000000011, 0x4000000000080002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) bind$packet(r1, &(0x7f0000000480)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x59) ioctl$TUNSETLINK(r0, 0x400454cd, 0x20) close(r0) 2018/04/10 14:32:52 executing program 4: unshare(0x8000000) setpriority(0x0, 0x0, 0x9) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) futex(&(0x7f0000000380)=0x1, 0x0, 0x0, &(0x7f0000000400)={r0, r1+30000000}, &(0x7f0000000440)=0x2, 0x0) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000340)={0x0, 0x5, 0x5}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f00000002c0)=0xc) sched_getparam(r3, &(0x7f0000000300)) mq_timedreceive(r2, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) setpriority(0x0, 0x0, 0x4) mq_timedreceive(r2, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedreceive(r2, &(0x7f0000000200)=""/181, 0xb5, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0xa8080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f00000004c0)={{0x1, 0x200}, {0x5, 0x8}, 0x8001, 0x2, 0x3ff}) 2018/04/10 14:32:52 executing program 5: r0 = socket(0x10, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000140)={0x81, 0x0, 0x7, 0x5, 0x4, 0x4}) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x115) write(r0, &(0x7f0000000080)="5f26c2f2b298bd63a82f847af1a391c36bb554cc40410a937c7cd22fa5f17cd50b0cfb26200fa7c8c43d9016a55239076c5e4bd61d9d33563daa7dbd9676889dfc9a8152453a409e5ce81e58ac02344f8a65ca959c8aab9af37507d931096daa6acae26723ca0cb1fa6a9be1fb31c986e3fa6e69c93d5d364cba05b548e193f3ef9b26eb94f14ca1c1c49e74e913d7dd9132bf7c66fafb0dedda731638fc930d9b248f4b2c5d9524273dd51f69e72ddc06ea5ec0599fa4741e37", 0xba) 2018/04/10 14:32:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000040)="b52a8148b019dfbb01d210abf8a4692d45532242ca44a0ef28eec47562f6ee0be45f6f39e91567a79114c57642759b2d0607a934f725d79eb6b3563ad83401dcb8b403177ae252014a4189f28aa182af34985e77804749b254b26abe0f3f73af01f0ec5c8f0ca653254c33830d26a25844372fdc495caf40898f78457da962e5875effae06fde9c0e60d1c27ed059ea5235e0d0c3b8bc632847ad0d7e984ef8100ee0d3d59378d3554fbe9f6a7c168969a196e42c46e68be72ffb59389e56cecaf2f23276650fec442f0a9b8eefdb281bb940b1039e7305ae47b59160f3b9d266cdb36337a17e7972bacfae60565303ef6", 0xf1, 0x4000010, &(0x7f0000000140)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000001c0)={0x5, 0x2, {0x0, 0x3, 0x2, 0x3, 0x6}}) 2018/04/10 14:32:52 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) mprotect(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000033c0)='/selinux/enforce\x00', 0x8000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000003400)="fe70a77bf5f5f143d6fbb793db812b95", 0x10) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x1f, 0x0, 0x4fc820fa, 0x67, 0x9, 0x7fffffff, 0x1, 0x88, 0x2, 0x80}, 0xb) 2018/04/10 14:32:52 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) r2 = accept$nfc_llcp(r1, 0x0, &(0x7f0000000080)) sendto(r0, &(0x7f0000000080), 0xffffffffffffff82, 0x800, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) personality(0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x5, 0x0, 0x2, 0x3f}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000200)={0xffffffff, r3, 0x1, 0x4}) accept4(r2, &(0x7f00000000c0)=@hci, &(0x7f0000000140)=0x80, 0x800) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000180)={0x3}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) 2018/04/10 14:32:52 executing program 6: mkdir(&(0x7f0000fd7ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/04/10 14:32:52 executing program 0: personality(0x1bb2baf3005ac117) timerfd_create(0x6, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x20050, 0xffffffffffffffff, 0x0) 2018/04/10 14:32:52 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2001, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="c8", 0x1}], 0x1, 0xfffffffffffffffc) 2018/04/10 14:32:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x4000000000000000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x14000, 0x0) 2018/04/10 14:32:52 executing program 7: mkdir(&(0x7f000053bff8)='./file1\x00', 0x0) mount(&(0x7f0000b79ff8)='./file1\x00', &(0x7f0000db0ff8)='./file1\x00', &(0x7f0000000b40)="88512197e7ee5626e26985d17b4c3637c3ea9633f1554a33c6e8378595f11d624bf9810befbbf6ba32f5744a7d06f708914949e28a63cb6dcd4852a475bc85cab4619a06244cf5f3e4a229403e0c80201b7dae0ddfbe72a15f0286b33ab21e733aecb3fc197253e0e44f11ad1d587b6b496823562e3c18ae995206bcce5d589e283aa27c57cda6a379e2916a9f7f05cd46d5519b96afc10e40c6a347e81e7938243a6d", 0x1, &(0x7f0000000000)="072590e05b28900fd356c105") 2018/04/10 14:32:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000000)=0x3f1) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000010, &(0x7f00006ac000), 0x4) 2018/04/10 14:32:52 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x100) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000002c0), &(0x7f0000000300)=0xe, 0x80800) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000340)=0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000a40)=0x0, &(0x7f0000000a80), &(0x7f0000000ac0)) getresuid(&(0x7f0000002140), &(0x7f0000002180), &(0x7f00000021c0)=0x0) r8 = syz_open_dev$mice(&(0x7f0000002300)='/dev/input/mice\x00', 0x0, 0x2) r9 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002340)='/selinux/checkreqprot\x00', 0x0, 0x0) r10 = getpgrp(0xffffffffffffffff) sendmsg$netlink(r0, &(0x7f0000003640)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbff, 0x8}, 0xc, &(0x7f00000035c0)=[{&(0x7f0000000140)={0x6c, 0x1e, 0x0, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x4, 0x6e}, @generic="5a172664c9b932ce2ec428678f2ef73f764f21c92b3814cab25727aee6ae492b43f8f44c407d874ed07bf192035cb2c1643305a016865910815bd74149cb2e0562908290a62cdbafd43c5490b20c3bf4da64bcee752e"]}, 0x6c}, {&(0x7f00000001c0)={0xd0, 0x2e, 0x800, 0x70bd29, 0x25dfdbfe, "", [@generic="137ff2111a7672e5dfa1fe5cb959f9974de158b07c789fb3c5d2dc499ef4f6049d5c958e7f706643300f93bf616719ce5ea25118d32ce14bab63c884828d75424094e52b0b4a9cd8d7a19920c96b93fcebd8114ec7356ee24be4fbdc438a422088ca685328e3ce97d56f122d63bffed8cfc08051278a63a715ab03d7990bd86121f74a10d2e54806e55bd7", @generic="683067ae2978e1725f99f41a58b8d83f17363b0324eb81cce254a90418b4cfb1a8b5c09f4e1880a07c9079bdfb8e5ece9a29bb2c"]}, 0xd0}, {&(0x7f00000003c0)={0x598, 0x3a, 0x201, 0x70bd27, 0x25dfdbfd, "", [@generic="a4ac3170b07b9d8c2dbe0475d79e3d3ca6cff4fe35c098a9d4bf2ab8e6e67eca6c7cbc4a26834d83d36e9f8dc9d2f87620975882a6bc586a3ec8d74da1bf4f9b6b58ad5e74349fbfeec8ad9a1483a82b73fe0820a6c3dae3a27a80b4b072c5b3d76d4fb0a0c43144859faf1a7245ea0fc8c53450b287e03584717f43a8290b22492e97c1020203ab59660db4f349ce03ab54a2498d650c9e36", @generic="818e0c75de1c9553e8fda065d5ed3428fe00a706458fe4091b4d90a24713fa6c0a84e6cfd87f353bd90853dd8bd8e39f2c6ff01471621337dd83c8d62ea4b9f50800351feb2fc8b4de95098dcefafdd2b27279e4644270bfa2fc554cee23ea5d066390b31f95", @nested={0x1e8, 0x5d, [@generic="e9c5755da8c4464fe3546deb2421ca81359b1b357cbd0e6924c6522e1599a8e2fe711cd3d07f94cedfaaafe858f7d75b07a328feae816c2da69359895adcb329ff2747228c06a0f247fd8ba7de4c176602e867f6eca6429c9e84a8cf1947", @generic="feb331fa3f4f44c378b0c991e42ac9b0c621edaaac1e2d16dd21fbbc47dcd1f5267736b5f907a008eef48d25", @typed={0x38, 0x85, @binary="6b4088afe19262d9b8d8a6a017e15e3fe0f9bb193f739ad87ea8deafae74ae4a7b7b5962c2a1796632b4d35b79c61c28dba7f3"}, 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@generic="2444ed0083ad74d1f583a750b636d50303b2284ae45bbf38bd3241b0297f61e9763856c9d727a9aaa82774edc0bf9d7308e508100da4b5c493c5312f303291d0bac9fd3fbae20a57b7318df9b3651eddc9e0b7f2772c979744f0749a04a15f1d4b8e40bde47a75221d3697840f9dbe59522c645bc5ee74ddaef653285e7b1004ecbb19594916a2cd614b5e7173e562ee8907f7491630bdf04f77859f6f35e26f71c511f20b47fff3f45c6756283588e864124b600928285a8e9056a879ab42afd85952802a57653d30726870af275a6766cad90e5381faac0ef65952c87e91d6d8824b57826ad0703642cd79e150", @nested={0xcc, 0x91, [@typed={0x14, 0x85, @ipv6=@loopback={0x0, 0x1}}, @generic="168632f9b5a5a9deaa9c9dd2b99c4bff28ce33b82520b6e8eaa95f7c784472bf03b265c8b53cb7ef03e678ed2e32256ebe58a089a7e0950b898c7a6aa5c00638", @typed={0x74, 0x44, @binary="bc086c77dd22f48300f4f63732962b0c703626d60629ac852ade8a8b036096909c9137eb69a78f0ac2373653ddef83cc307a418e84665c6baca056ecc4195f2e20b0757de27654f76d1071ba45f13f7d5b4e7484b541dc4d9ec816c70b130669633b84d9f74b6656a283dfe66b"}]}, @nested={0x50, 0x79, [@typed={0x4, 0x7c}, @generic="4d09c843a90ff2ccfa8863b02e74dd24b077e8d7d1b1653510a8345ac5eda00f78d385f93f539cfee14c2e4ee7f20b4de6547b5940da00eff969e184495238ef65c0bf", @typed={0x4, 0x4a}]}, @nested={0x74, 0x18, [@generic="49363fbdf8420cf401b95a851d063a69092bb495c932abb99e636e17f833c11b72e9cf68ca06ddd250e30fda34dd2f657d9712906e40b6e049d2a69bd3b72acc3b364953565492e50ec35bed36535dec747a98ed5974b9e19511cf04f882f6d3c6e5d58cdc3d1f", @typed={0x8, 0x15, @pid=r2}]}, @typed={0x18, 0x71, @str='/selinux/enforce\x00'}, @typed={0x8, 0x7f, @fd=r3}]}, 0x598}, {&(0x7f0000000b00)={0x1630, 0x1f, 0x100, 0x70bd2a, 0x25dfdbff, "", [@generic="e5110c57b0e51b6b13a21b82d72fe8126aa8788b0de1a0c75f5c71209a187f19f96cb7f9e70f6cc7e261957bd186c9b1419a47fc347640e30bb0e854ab31a9423ad7c97c8f54a3f032c52e2d3aa9b18a51a50d5b8f7bc6fa19c5906d504d3d22b98a147bacdc", @generic="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", @typed={0x8, 0x28, @pid=r4}, @generic="4fc5fddfa37ca81f493ea6c0f5e030bec418e13ae25ccdc3b12ca4d007b4b6405bd7ce27e060ce1a72d9aed32c011aba2f9e78f1e94cb558ab04a4be154ef2f8a81865564d8c878230f9cb3981dca94e93aaa6a9ff6930a91b812ab5c62cd4fdb087eaa8e9dbc8f15be01cbb9b434965f16001b494df6f", @nested={0x348, 0x23, [@typed={0x8, 0x54, @pid}, @typed={0x14, 0x94, @ipv6=@dev={0xfe, 0x80, [], 0x12}}, @generic="844eaec7cd03e05403aa2d025353a2291dd52bf31eff9970f82abd54cefda18dfdccfececda8a65d36cff4ddd0f9360513a1fab1cc1098291b1ced4fc347f70a6d708d41b302a022f1e6043189b6c48e2a10d5780a30519014abcdc3fa", @generic="defd127b049fa112345f4744bf0dcb9684a954bd426746731d00d8ece1a618c313e42497a48c2ebcf973f8e77b6f881278d86ab17427cd68299a261bdf4a9ceec62f0b05406d26b181234d4a1bf7a76fb2b085e3badb0a9a3010ffc6c040d42321f279c9255f86c81e0e4809987d8d43c3ab0445931e1520fb6a18ce14217c00172a2f9231af3aab55132ccfa3dfa4f3ed33904e3688c1960b7900cce775a754ac450c34de9b4a8e175b94d760a47cdea13aaf9b6733dd32c5a5754bab2a3afad243984735", @typed={0x74, 0x5c, @binary="cffad347e60da607da7dd85b1522050a3b04a064858c7bafb56da6778ce44ee4893951e02247758576b54d5767b23c4301ab4b37653e001d60533729e2c11ec4d46c0b8394d9acdb74f2903265c9a4822dd38a4207c7ad5e632c84d9d93e804879ea6f861ae01598f955175a9329326a"}, 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@binary="2ba6985918f992e1436e9a6089e3bc81f191b99b7e38785e4fbeb2070cafa2aa85eda4b6842a5c4c16ab69e763cbb2cecdb8d69816c3206bca15a6aeb9ef9ca08b4b1991cf18e34340193ec95b70b2c4f62a429c568e39ec5fb0528a098f0b92916f3fbdf44c9d6bc710fb36b1a545f4802299b5f15c27c8675e3829167e4d260dd459dada19fe5d38973912547449531dc275a38af253dce03ff49ae483fc84f83dc1e02de8636cbc2b5d9403ddd65248a30cf26cc70e50d8774da9a57da4e37f9fd59406d26daaf3985adec3"}, @typed={0x14, 0x25, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @generic="20726719f44f74c64e1d1fa46e23e788c0fb649c1edb6000e9ab5dcca21ce242ace3199b541ad3bc29f0fbed43b14b06d16c96803fe9061d87bfe29b180faac75fba71882152fb37ba36478c9c6b080c3cc6982dd3457db7c65366d7b3a1043658b87669e6dcbd1afd6d5c7c965c613275d1083759f287ec5af77eb8", @nested={0x20, 0x4f, [@typed={0xc, 0x84, @u64=0x7f}, @typed={0x8, 0x8a, @fd=r9}, @typed={0x8, 0x17, @pid=r10}]}, @nested={0x14, 0x48, [@typed={0x4, 0x3a}, @typed={0xc, 0x11, @u64=0xffffffffffffffc0}]}, @typed={0x28, 0x3c, @str='eth1&keyring,vboxnet0self{{nodev-\x00'}, @generic="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"]}, 0x122c}], 0x6, 0x0, 0x0, 0x800}, 0x20040000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003740)) r11 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r11, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$KDSETMODE(r9, 0x4b3a, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000003680)={0x0, 0xffffffffffff047c, 0x401, 'queue0\x00', 0x10001}) sendto$inet(r11, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r11, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) r12 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20040, 0x0) getsockopt$bt_BT_SECURITY(r12, 0x112, 0x4, &(0x7f0000000080), 0x2) writev(r11, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/10 14:32:52 executing program 6: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) socketpair$inet(0x2, 0x804, 0x5, &(0x7f0000000040)) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8608006600", 0x5) [ 106.763760] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39090 sclass=netlink_route_socket pig=9629 comm=syz-executor5 [ 106.779499] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39090 sclass=netlink_route_socket pig=9643 comm=syz-executor5 2018/04/10 14:32:52 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x10, 0x4, 0x18000000) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x7ff, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e22}}}, 0x118) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x44) clock_settime(0xbe689cead0477aa3, &(0x7f0000000340)) pwrite64(r1, &(0x7f0000000380)="59c24397ddbefd801eb4024c1d9d6e2776faa5a6fc571be2fe6b7fecec77557de6e4491d31643726428d300f223167236710f8aa7afbf9896707d3b22d1ddddf4b494ca0", 0x44, 0x0) syncfs(r3) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000400), &(0x7f0000000440)=0x4) timer_create(0x5, &(0x7f0000000480)={0x0, 0x23, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000500)=0x0) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) timer_settime(r5, 0x1, &(0x7f0000000580)={{r6, r7+30000000}, {0x77359400}}, &(0x7f00000005c0)) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000600)="9957d92e17f95665f4363ff81e4cbf9d168e147a08c9b45c5f2dfe84964b4fb891cb8d6a77867d4ee07a7f513b9903130c99f55a076c2faf5de2a05740efc1e18c37d869b6829f26738200bd06b758a9c361a1e6b9a4d477ea47fa660ac2fb4f65727938d97c08b55102d65e40f6a00e9a996ea8a7f744c43d2c69e02e9656ff78c2b376d67d716dede56426781ca4298079cb7da23380585b004fef0b37bf56027afe9101c5fa00081ef21a6a3e198742923313652cf3d5") syslog(0xf, &(0x7f0000000080)=""/119, 0xd) 2018/04/10 14:32:52 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000480), 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000500)) write(0xffffffffffffffff, &(0x7f00000004c0), 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000040)=0x54a, 0x4) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000440)) r2 = add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f00000001c0)=""/68, 0x44}, {&(0x7f00000002c0)=""/100, 0x64}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/251, 0xfb}], 0x5, &(0x7f00000004c0)=""/30, 0x1e, 0x3}, 0x40000020) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000800)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000008c0)={0x5, &(0x7f0000000840)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f0000000900)={r6, 0x2}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000006c0)={r7, 0x72e, 0x4, [0x7fff, 0x8, 0xb5, 0x0]}, 0x10) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000600)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x13}, @empty, 0x100, 0x5, 0x1f, 0x100, 0xfffffffffffffffe, 0x1000100, r4}) prctl$intptr(0x80008, 0x3) shutdown(r0, 0x1) r8 = open(&(0x7f0000000700)='./file0\x00', 0x200000, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000740)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000780)={0x0, 0x0, 0xdbb}) ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f00000007c0)={r9, r10}) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000008c0), 0x0, r2) 2018/04/10 14:32:53 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/status\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x4bd, 0x4, 0x4, 0x2cc, @time={0x0, 0x1c9c380}, {0x1, 0x2281}, {0x1, 0x8b}, @raw8={"de07998d4ae95db4ca7b46d7"}}, {0x76a4, 0xc4, 0xffd5, 0x100, @tick, {0x4, 0x242ee10a}, {0x4, 0x80000001}, @control={0x5, 0xffffffffffff2443, 0x8}}], 0x60) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000640)=0x2, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x101, 0x7, [0xffffffff7fffffff, 0x2, 0x1, 0xfffffffffffffffe, 0x5, 0x5, 0x1]}, &(0x7f0000000100)=0x16) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x4c, 0x282}, 0x8) sendto$inet6(r0, &(0x7f0000000080)="040100000009cb396da10000009054b932ce5b73832fdbaf", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x8000008100, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/04/10 14:32:53 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10) clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000b2f000/0x3000)=nil, 0x3000) 2018/04/10 14:32:53 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000000)=""/168, &(0x7f00000000c0)=0xa8) r1 = socket$packet(0x11, 0x400000002, 0x300) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0xff0, "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"}, &(0x7f0000001180)=0x1014) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) bind$packet(r1, &(0x7f0000ff9fec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000011c0)=0x344d153e, 0x4) 2018/04/10 14:32:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x20, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000084, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffffffffffff3) setsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000000000)=0xfffffffffffffffc, 0x33c) sendto$inet(r0, &(0x7f0000000240)="82", 0x1, 0x0, &(0x7f0000000400)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) socket$inet(0x2, 0x801, 0x323) 2018/04/10 14:32:53 executing program 3: r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.mems\x00', 0x2, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x6, &(0x7f0000000100)=""/28, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x40, 0xee00000000, 0x4, 0x2, 0x3}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x8000, 0x30}, &(0x7f0000000200)=0xc) syz_extract_tcp_res(&(0x7f0000000240), 0x7, 0x7) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000400)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) r7 = fcntl$getown(r0, 0x9) r8 = geteuid() lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000000740)={&(0x7f0000000280)=@proc={0x10, 0x0, 0x25dfdbfc, 0x1}, 0xc, &(0x7f00000003c0)=[{&(0x7f00000002c0)={0xdc, 0x2e, 0x100, 0x70bd27, 0x25dfdbfb, "", [@generic="6a51693104643cabf66ee5f08d8f9e7275575be2de01289192848ccab42a688a88984b7f6be5148d38c2e926cfbc5938bb9a13eb3739bbd9c4c578d5b782b38d41b73b0ab9c8ac3394522e7d506602d86fdc43f539fa44b238c33f318f4303bd96e116ff5c21bf37c07a222c7494818a4c9c9adc09668f0bf95f133f7bc8b3c2b1469dae88ad60e1cbcda108fb0b3fc50d6e4f0b7387e1ff80121585df5fe17ad5a2982d21ec4179d872ec2fa16854993b915412c634ae7098ccc20bc5ad68d851baa8493004cfd10c56a6b3"]}, 0xdc}], 0x1, &(0x7f0000000640)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r0]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r1, r1, r2]}, @rights={0x20, 0x1, 0x1, [r1, r2, r0]}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x10, 0x1, 0x1}], 0xf8, 0x80}, 0x8000) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000780)=[0x2, 0x278a]) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000007c0)=""/217) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000008c0)={r3, 0x4, 0x4, 0x4, 0xfff, 0xfffffffffffffffb}, &(0x7f0000000900)=0x14) readv(r0, &(0x7f0000000a40)=[{&(0x7f0000000940)=""/200, 0xc8}], 0x1) openat$cgroup_procs(r1, &(0x7f0000000a80)='cgroup.procs\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0xfffffffffffffff7, 0x4) getitimer(0x1, &(0x7f0000000ac0)) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000b00)=0x4, 0x4) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b80)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000c80)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000c40)={&(0x7f0000000bc0)={0x44, r10, 0x600, 0x70bd26, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004000}, 0x48004) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000cc0)) flistxattr(r1, &(0x7f0000000d00)=""/171, 0xab) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x80, 0x1f, 0x0, 0x4, 0x20, 0x4, "c1d756d4b1f22d7317c7a757240242b9e4ba5042f0f3151ee2aec39943f7a118ebb5e3483a8a10d456b326f8e348048757bb582a8f3f2f7cb2a525e6fee49870", "1a0a61d5c4a079274ad8abcf0abcc49b213ace33075ad5888e57a4b1d0e3c50d259dff1c9c9b41ae6833c64965b0c6d73aa5de26d089026abd252c26fa290333", "01bbfe4f5f1aa7c46e8bb64941fdb0431627cc5fa0cfeb933475a1fe0d6e762a", [0x6]}) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000ec0)={0x2c, @multicast2=0xe0000002, 0x4e23, 0x1, 'dh\x00', 0x2, 0x8, 0x70}, 0x2c) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000f00)='tls\x00', 0x4) 2018/04/10 14:32:53 executing program 4: mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, 0xffffffffffffffff, 0x0) madvise(&(0x7f000000b000/0x1000)=nil, 0x1000, 0xe) 2018/04/10 14:32:53 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x34d6}) socketpair(0x11, 0xb, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x94, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x800, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e24, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @rand_addr=0x401}, @in6={0xa, 0x4e24, 0x78, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x7fff, 0x10}, 0xc) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x3) 2018/04/10 14:32:53 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x3}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) alarm(0x100000000) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) r3 = dup2(r2, r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000300)) fcntl$getownex(r0, 0x10, &(0x7f0000000480)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000500)) getpgid(0x0) fcntl$getown(r3, 0x9) unshare(0x8000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x0, 0x5, 0x200, 0x1, 0x0, 0x8001, 0x0, 0x0, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={r4, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={r5}, &(0x7f0000000340)=0x8) getresgid(&(0x7f0000000680), &(0x7f00000006c0)=0x0, &(0x7f0000000700)) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000001c0)) socketpair$inet6(0xa, 0xf, 0x7, &(0x7f0000000600)={0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f0000000880)={0x8001}, 0x4) setresgid(r6, 0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f00000005c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000640)='./file0\x00') ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180)) 2018/04/10 14:32:53 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) fchdir(r0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) openat$cgroup_ro(r0, &(0x7f0000000380)='cpu.stat\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)={0x0, 0x0}) capset(&(0x7f0000000300)={0x200f1526, r3}, &(0x7f0000000340)={0x6, 0x6, 0x1ff, 0x100000001, 0x2, 0x1f}) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000000)={'HL\x00'}, &(0x7f00000000c0)=0x1e) fallocate(r0, 0x2, 0x9, 0x7) write$fuse(r2, &(0x7f0000000280)=ANY=[@ANYBLOB='R'], 0x1) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) sendfile(r2, r2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000140), 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000180)={0x7, 0x9, 0x7, 'queue0\x00', 0x3ff}) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/10 14:32:53 executing program 6: r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0x3}, 0x4) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) socketpair(0x13, 0xe, 0x1f, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/04/10 14:32:53 executing program 3: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x1e4) clone(0x0, &(0x7f0000aed000), &(0x7f00006c3ffc), &(0x7f000049cffc), &(0x7f0000c12000)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1300000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x74, r1, 0x308, 0x70bd2b, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x15, 0x32}}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}]}, 0x74}, 0x1, 0x0, 0x0, 0x8050}, 0x20000010) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0xffffffffffffff3e) 2018/04/10 14:32:53 executing program 4: seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x1, &(0x7f00001e0fe8)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter6\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x5b6f}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r1, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x7f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r2, 0x80000000, 0x8, 0x5, 0x263, 0x100000000, 0x0, 0x2fd, {r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfff, 0x4, 0x7fff, 0x2, 0x4}}, &(0x7f0000000200)=0xb0) 2018/04/10 14:32:53 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x2f, "4c9b13829b16b585cd154aaef676dee73944101b03c25f9e61868a3911d94540c9546e43571ac7441e0725ca1b1a5a"}, &(0x7f0000000380)=0x37) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000440)={r2, 0x7ff}, 0x8) r3 = dup(r0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$tun(r5, &(0x7f0000000880)=ANY=[@ANYBLOB="0001041d5743969e2e6e98d2391b67b144f2671225708354826dab73c218166393d270971c6781ebac2884c01640bd2a273e35533719d7fd973ef3c61205ff5aa3cd56f5de36cbac916d3f1ad01098cbae7499f569b6c72571a9c657e8d592dc1d9a7e57192ad8748a8b4f53067df1559cc65be24dc845027be596f4736d27285f43d2177274472ea0e1ad17b14d8d0887df7d10e145"], 0x1) fcntl$setstatus(r5, 0x4, 0x6000) pwritev(r5, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x116}], 0x1, 0x0) connect$ipx(0xffffffffffffffff, &(0x7f00000004c0)={0x4, 0x0, 0x0, "2c301cb8f44a", 0x6}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000500), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1ff, 0x1000}, 0x14) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x200002, 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e24, 0x80, @dev={0xfe, 0x80}, 0xb9}}, [0x245, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x0, 0x80, 0x0, 0x81, 0x6, 0x6, 0x0, 0x0, 0x0, 0x80]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000740)={r6, @in={{0x2, 0x4e21}}, 0x0, 0x2}, &(0x7f0000000280)=0x88) r8 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x80003) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r7, 0x800000}, 0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x7fffffff) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0x4}, 0x68) sendfile(r3, r8, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x7fffffff, 0x0, 0x10, &(0x7f0000ffa000/0x4000)=nil}) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4800, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r8, 0xc0186415, &(0x7f0000000180)={&(0x7f0000ff2000/0xe000)=nil, 0x0, 0x0, 0x2, &(0x7f0000ff5000/0x3000)=nil}) ioctl$sock_netdev_private(r9, 0x89f1, &(0x7f0000000540)="573b3235a6dc4c75195843225793eeeb8fc69da289ad434eb5c833db97e1ab362090ec92fea248465a7ca8549cbe87269b84ca15da3048b850bd") setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000340), 0xc) 2018/04/10 14:32:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@ipv4_delroute={0x1c, 0x19, 0x611, 0x0, 0x0, {0x2}}, 0x1c}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) close(r0) 2018/04/10 14:32:53 executing program 0: r0 = socket$packet(0x11, 0x1003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x2000, r2, r3, 0xfff, 0x80) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6}, 0x10) r4 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000300)) getsockopt$inet_buf(r4, 0x0, 0x4, &(0x7f00000003c0)=""/239, &(0x7f00000004c0)=0xef) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000340)={0x2, [0x3, 0x8]}, &(0x7f0000000380)=0x8) getsockname$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) 2018/04/10 14:32:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r1) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)) 2018/04/10 14:32:53 executing program 4: clock_gettime(0x0, &(0x7f0000cd5ff0)={0x0}) setitimer(0x0, &(0x7f0000a0b000)={{}, {r0, 0x7530}}, &(0x7f0000cd5000)) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x0) shutdown(r1, 0x0) alarm(0x0) 2018/04/10 14:32:54 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) sendto$inet6(r0, &(0x7f0000000080)="262b99081e0f489edd96fff7151171f88200000000b7ab6be9514e4eaf289b9b1a00eab1029c8cc8274d93459cf011a3a063709b0bece6231d7561a021af5efa410fab95c42cc8e887240d993bcea3e69354bf", 0x53, 0x4, &(0x7f0000000040)={0xa, 0x4e23, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000309000), 0x4) 2018/04/10 14:32:54 executing program 4: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x2, &(0x7f0000004fe8)=[{0x5c}, {0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000e66000)) clock_gettime(0x0, &(0x7f0000004f40)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000004cc0)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/116, 0x74}, {&(0x7f0000000100)=""/218, 0xda}, {&(0x7f0000000200)=""/71, 0x47}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/46, 0x2e}], 0x5, 0x0, 0x0, 0x7f}, 0xdb0c}, {{&(0x7f0000001340)=@generic, 0x80, &(0x7f0000001480)=[{&(0x7f00000013c0)=""/166, 0xa6}], 0x1, 0x0, 0x0, 0x80000000}, 0x7}, {{&(0x7f00000014c0)=@alg, 0x80, &(0x7f0000001680)=[{&(0x7f0000001540)=""/57, 0x39}, {&(0x7f0000001580)=""/112, 0x70}, {&(0x7f0000001600)=""/63, 0x3f}, {&(0x7f0000001640)=""/64, 0x40}], 0x4, &(0x7f00000016c0)=""/252, 0xfc, 0x1}, 0xfffffffffffffffe}, {{&(0x7f00000017c0)=@l2, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001840)=""/91, 0x5b}, {&(0x7f00000018c0)=""/179, 0xb3}, {&(0x7f0000001980)=""/135, 0x87}, {&(0x7f0000001a40)=""/88, 0x58}], 0x4, &(0x7f0000001b00)=""/255, 0xff, 0x1}, 0x2}, {{0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000001c00)=""/47, 0x2f}], 0x1, &(0x7f0000001c80)=""/45, 0x2d}, 0xffff}, {{&(0x7f0000001cc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f0000002d40)=""/66, 0x42}, {&(0x7f0000002dc0)=""/17, 0x11}, {&(0x7f0000002e00)=""/249, 0xf9}, {&(0x7f0000002f00)=""/236, 0xec}], 0x5, &(0x7f0000003080)=""/152, 0x98, 0x6}, 0x3f}, {{&(0x7f0000003140)=@ax25, 0x80, &(0x7f0000003280)=[{&(0x7f00000031c0)=""/8, 0x8}, {&(0x7f0000003200)}, {&(0x7f0000003240)=""/34, 0x22}], 0x3, &(0x7f00000032c0)=""/80, 0x50, 0x81}, 0x4}, {{&(0x7f0000003340)=@nfc, 0x80, &(0x7f0000004480)=[{&(0x7f00000033c0)=""/97, 0x61}, {&(0x7f0000003440)=""/4096, 0x1000}, {&(0x7f0000004440)=""/31, 0x1f}], 0x3, &(0x7f00000044c0)=""/159, 0x9f, 0x9}, 0x6}, {{&(0x7f0000004580)=@hci, 0x80, &(0x7f00000047c0)=[{&(0x7f0000004600)=""/112, 0x70}, {&(0x7f0000004680)=""/11, 0xb}, {&(0x7f00000046c0)=""/246, 0xf6}], 0x3, &(0x7f0000004800)=""/58, 0x3a, 0x7}, 0x400}, {{&(0x7f0000004840)=@nl=@unspec, 0x80, &(0x7f0000004b80)=[{&(0x7f00000048c0)=""/30, 0x1e}, {&(0x7f0000004900)=""/250, 0xfa}, {&(0x7f0000004a00)=""/233, 0xe9}, {&(0x7f0000004b00)=""/79, 0x4f}], 0x4, &(0x7f0000004bc0)=""/240, 0xf0, 0x5}, 0x5}], 0xa, 0x2, &(0x7f0000004f80)={r0, r1+30000000}) recvfrom$unix(r2, &(0x7f0000005000)=""/4096, 0x1000, 0x2, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0x6e) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000006080)='/dev/keychord\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f00000060c0)={0x9, 0x7fff, 0x6}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000003200)={0x8}, 0x4) 2018/04/10 14:32:54 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x52b000, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x1000, 0x1) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2010000}, 0xb, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="38000000f8c12d117e224d6acf5ba86717178d259e8a5866c217e18ff705e994e55f57ef1b70d654a169f553d63f9f8bc7046a48b507fca091150d072379357a843c220e0e476cb40abf54c29a486a9f34f892ed20fc843cd510f9fe0fa08c0dd474001c4ee6a9f12af05c275400aefead802647948d9d77ceec7a0597fcc5e18420fd3455a4f2e62b63c577129ce8176c02e8bdd5a73b61e4accbd0d178133ebbbb750385b0aa741abc170b8429ae973ef48e558b07cbb612d740574ad398a8bc65a3081a2e99903e", @ANYRES16=0x0, @ANYBLOB="000026bd7a0000000000050000000800050000008aa8ad000008000500050000000800040000009070"], 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1000001, 0x108011, r1, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) setpriority(0x0, 0x0, 0x0) 2018/04/10 14:32:54 executing program 6: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000005c0)={0x6, 0x7, 0xfffffffffffffffe}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000280)=""/128, &(0x7f0000000300)=0x80) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000540)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000580)='mounts\x00') r4 = getpid() mmap(&(0x7f0000fb2000/0x2000)=nil, 0x2000, 0x1, 0x36, r3, 0x3) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r6 = syz_open_procfs(r4, &(0x7f0000000240)='fdinfo\x00') sched_setattr(r4, &(0x7f0000000380)={0x0, 0x0, 0x1, 0x0, 0x0, 0xd7c7, 0x1}, 0x0) ioctl$EVIOCSCLOCKID(r6, 0x400445a0, &(0x7f0000000340)=0x9) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x7ff}, 0x8) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) ptrace$peekuser(0x3, r2, 0x6) ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000003c0)=0x1000) r8 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r6, 0xc0105303, &(0x7f0000000500)={0x11, 0x800000001, 0x8f2}) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r8) madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0xc) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0), 0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="a81cbe49008bf1", 0x7, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, r7, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)=""/84, &(0x7f000000cffc)=0x54) 2018/04/10 14:32:54 executing program 5: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f00000000c0)=0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000012c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x4}], 0x2c) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000280)="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") r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x30a721fd5d942510, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00000001c0)=""/186) accept4$vsock_stream(r2, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000180)={0x10000000000100, 0x400000008, 0x4185, 0x2}, 0x8) r3 = syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000040)) 2018/04/10 14:32:54 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) bind$netlink(r0, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbff, 0x1800}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) futimesat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d00)=ANY=[@ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB="f453147899066e82c95b1c10a1911a473ad0e7e1b90d151fe409c22a36226516251dd3c3ffb120c39da8f3a3784473472a05932c33facb31bfabeb4ad9eec69f0331b82898a66c1fb125d3abf0ee87b08bf609d861d4b0c76882b3050735184823cbc3492f87786c66455c437627e52b014257b34b9dbce181c7f476de0ef687140d9bfd68669e87d61abd0b6c1196788ca1d60df4dfd2cf30c65f892881478d4b4225141c6021430a1e41eddcf5aa9276b2034366033c9f17c6515f32ef9effc2b3fef4c7c36dd9a29c4c07122e7a419dbd"]], &(0x7f0000000640)=0x1) recvmmsg(r1, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0xfffffecb}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom(r1, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000340)=0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000200)=0x5) ptrace(0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000240)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x80) 2018/04/10 14:32:54 executing program 7: r0 = gettid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) r3 = open(&(0x7f0000000140)='./file0\x00', 0x38200, 0x80) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r3}) r4 = syz_open_procfs(r0, &(0x7f00000000c0)='attr/current\x00') write(r4, &(0x7f0000000140), 0x0) 2018/04/10 14:32:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x200200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup3(r2, r1, 0x0) r4 = getegid() ioctl$TCSETS(r3, 0x5402, &(0x7f0000000140)={0x4, 0x100000001, 0x20, 0x8000, 0x164f11a3, 0xd838, 0x200, 0x4, 0x9, 0x9, 0x1, 0x1}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x3, &(0x7f0000000100)=[r4, r5, r6]) 2018/04/10 14:32:54 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="77c9af6818835819c83e4ae587c655cf2f65786500000000000035abe1e80d903e0d717ae14a5c8f95f5d296") ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x8, &(0x7f0000000000)=[0x6be2, 0xfffffffffffffffb, 0xffffffffffff27f5, 0x2, 0x80000000, 0x8, 0x4, 0x2]}) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000100)={0x40, 0x3f, 0x8, 0x401, 0x8d40, 0x4}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200), 0x0, 0x0, &(0x7f00000002c0)}) 2018/04/10 14:32:54 executing program 1: r0 = epoll_create1(0x80000) ppoll(&(0x7f0000005640)=[{r0, 0x41}], 0x1, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xd9) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x10) connect$ax25(r2, &(0x7f0000000100)={0x3, {"37e75594e16a67"}, 0x100000000}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) 2018/04/10 14:32:54 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000056b000)={0x0, 0x2, 0x0, 0x2, "020003fe040000000000002403ffffe78be5e600000000000000030809a7e633"}) 2018/04/10 14:32:54 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r1 = epoll_create1(0x0) timer_create(0x4, &(0x7f0000000200)={0x0, 0x27, 0x1, @thr={&(0x7f0000000000)="0f61f0b6f636b5455ddbc770e09c4d3a313227d912bee6c975418051601acd6ee6702ab7d9a4388361622f4b80d8720c7a206758765825c49294e3c1f7e21112bc37e26595ccea686f6ad2be18eb078ad87a4b23908d6fec6856405bc96d4039835ec055903d1da0b8fcd24c9494bbec10072bea8cef15885de9c277f9edc37ecb4af2e4b5bb47dbe3ae52822a7802f53e0d1250c4b95b35ff7bff95a579544c83f8c222efd582c9fee2e84b30f3f8a0512ae82506b5950f9f1aed782f5fa37469c1b0a0241267bb093c8f344a3e5f87359c08", &(0x7f0000000100)="7e42a3f46a700e9ae7f0fc77acdd44f08d996d40fda6c584c2b9ecda5fd8c1dbef360081195934ab87512c600c392f2ce57b28c6485acc91ca2e93854d17792e6b144960b5fc79c43874057e083d8f03eff7713da65a8d84b0e811b33ee8961d19aea815767fc4bacca6588d66d9855172b4469df630d92a75fda0804896f27426e1eca01fff3403027df82c21b565b48c14e31b1ba7857b30d70d01cc42e372a7978594f138545a1faf1e59a493658a8195f05e5635f70a70231052b53c11f631d671"}}, &(0x7f0000000240)=0x0) timer_gettime(r2, &(0x7f0000000280)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b71ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000051ff4)={0x13}) poll(&(0x7f00004da000)=[{r0}, {r0, 0x2040}], 0x2, 0xffffffffffffff80) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000000000000000000000000000000000000000000000000000036000000ba586c485dafd1c6161511143679d8c2eff2f8b24327610e14a5add20ceb2f1dd1088f26779d9892b55da271bd6d9e93e67b96c5f3530f9a3a716328f0bc6c1347884548f067c8ff99b7dbb53ce388a85abfe9d33d70224921b2f45479bf108499d8d9ebfabb0bba0909688c525f869bebb19708fe6bd461"], &(0x7f0000000380)=0x5a) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000480)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0x13}, 0x43, r5}) 2018/04/10 14:32:54 executing program 2: unshare(0x20020000) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000880)='/proc/self/net/pfkey\x00', 0x5c142, 0x0) utimensat(r0, &(0x7f00000008c0)='./file1\x00', &(0x7f0000000900), 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000800), 0x800) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000840)) mkdir(&(0x7f0000000200)='./file0\x00', 0x4) execve(&(0x7f0000000000)='./file1\x00', &(0x7f0000000500)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='em1\x00', &(0x7f0000000340)='[em1posix_acl_access[]keyring^vmnet0selinuxusertrusted#/,GPLeth1^vboxnet1ppp1-\x00', &(0x7f00000002c0)='nfs4\x00', &(0x7f00000003c0)='}\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='vmnet0*selfwlan1vboxnet0{\x00', &(0x7f0000000480)='nfs4\x00', &(0x7f00000004c0)='hpfs\x00'], &(0x7f0000000700)=[&(0x7f0000000580)='hpfs\x00', &(0x7f00000005c0)='hpfs\x00', &(0x7f0000000600)='hpfs\x00', &(0x7f0000000640)='hpfs\x00', &(0x7f0000000680)='security,\x00', &(0x7f00000006c0)='hpfs\x00']) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000980)=0x2424, 0x2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='nfs4\x00', 0x8a1000, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) rename(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000940)={0x7fff, 0x3, 0x7}) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00', &(0x7f00000001c0)='hpfs\x00', 0x1001, &(0x7f0000000200)) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000009c0)=""/62) r2 = socket$inet6(0xa, 0x80000, 0x4) read(r2, &(0x7f0000000740)=""/70, 0x46) mkdir(&(0x7f00000007c0)='./file0\x00', 0x10) 2018/04/10 14:32:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f00000002c0)=0xe8) fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000000c0)={0x3, 0x0, [0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0) r5 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, r5) 2018/04/10 14:32:54 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f00000004c0)='@', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x40, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000300)) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001380), 0x0, &(0x7f0000001400)=""/48, 0x30}, 0x0) 2018/04/10 14:32:54 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=@allocspi={0x104, 0x16, 0x309, 0x0, 0x0, {{{@in=@rand_addr, @in=@dev={0xac, 0x14, 0x14}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6c}, @in6=@dev={0xfe, 0x80}}}, [@mark={0xc, 0x15}]}, 0x104}, 0x1}, 0x0) ioctl$void(r0, 0x5450) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000003c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002a80)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000002b80)=0xe8) r5 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002bc0)=0x0) lstat(&(0x7f0000002c00)='./file0\x00', &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() sendmsg$netlink(r0, &(0x7f0000002d80)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x22800}, 0xc, &(0x7f0000000280)=[{&(0x7f0000000540)={0x23cc, 0x35, 0x10, 0x70bd28, 0x25dfdbfd, "", [@nested={0x78, 0x23, [@generic="e55776ad445ccfc02145dc69489bd4cefdb0485233e158cb4e2be88d85be87b55e3ac6258775c26f69dbcbdcc1eb737a6b084d320f3779bb43bfb72553587548c06a6e01c74c293ef2f9bbac7d78e955aab26bddddf94127d5890ad3abe0e9ed540ceaba6ee8", @typed={0xc, 0x5d, @u64=0x5}]}, @generic="82ac7e61782764f364f2c5a4ad27e7a0ad6856ed0927d04a2baeb3e0a2f0f4ad34157c84461941617e0a811600f93eb1d7c6ab36b14ab973a9b4b49fae637a62da71d6b8e09d2626b8e721fb6aea4fd81b4d75", @nested={0x112c, 0x20004, [@generic="2d2bf94d7431cc26def681e41c2c1a4a373aed1f613f354fd348d8f2b19dfbbdbe8fadbc85c44b6ba840c0721579aa26d52082358330b1490f3fde5f34becfc63eb152e500e9c7b45935d63dc721ae159e9a8319ac60aa263bc08a67627a4e702408a98dcc47e530ade5bc3a61aa97d05463691bcb403bb409e1164918198872c7fb33a9aae7c66a87e5ae2918c1f6dda47ef5e92969bf09c9b759bb43ddadf50822901c7c9c30790b78721455396142ee260a53701ec9515d3d8ec0bd46c9a92ee059c2c857897f0e8f3bdf9a36588069f970cf6aa85362820bdbf072cd46d58fe1176abfc5c72cff7b", @typed={0x14, 0x4a, @ipv6=@loopback={0x0, 0x1}}, @generic="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@typed={0x28, 0x27, @str='(@trustedmime_type#posix_acl_access\x00'}]}, @nested={0x10fc, 0x6e, [@typed={0x8, 0x4, @uid=r1}, @generic="fb09f5667f513fc8d11d2cf1ffa7642c6127a850322af9b24b2b501aba7a746f6ea7bc3a31b1e58c86dd52fa954d4ca132f891ac55d53ecd39b1b4ee0a71a25cd5c5709d912b220660f93cba26d5a93ab55e20ef15b13623fbcac2460f5a8ef9b38d514263145d18abd71604a24651ffba6d23e053e1ded8892fbdaf31e9d940d6cb11fb33f8f790b70e4b0dcc4ba74600006d32a50b5f792d085ccab5df73ff29d16a5430d6d63f515cd00f3f7b50cc152e73c307b7c21b013f73b49795d62aa0f0bddb97bb6d489577", @typed={0x1004, 0x80, @binary="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@generic="55ebcae59e7c4cca56522d5e142b82ccea52833a1c35813e8f84d5f5a4579c640759"]}, @generic="0e99218e38973a8a1b19d2751055f3cb987c7e4445abd7c26906bc38145c55990ef8cecf6ee268f6fbf502db", @generic="6a74438ff9e73eda4f835bb26869ed2e27095af781e3f204bd5a096f8d43cee24d00de0bd15d1cac6a46a69678dcde5fdd15994c23ac9b8e04b305836689a20c8186bdea0468a3ed48799b4e009bd130e62d3d314c38a6e49c4d8985470168bb4f0c94d0684bc7277ee5a57dbe3e216baae2d969c671d30bea2911daa85ae4a8f8fda3573a947909112c87fd43166e1190c9d37e00d6b1966eb2df3db2"]}, 0x23cc}, {&(0x7f0000002940)={0x114, 0x19, 0x500, 0x70bd28, 0x25dfdbfe, "", [@typed={0x8, 0x29, @uid=r2}, @nested={0xfc, 0x12, [@generic="0667aaf2bf1d89e89461aeabcdb6b169fbbda6e2679da21baa63ba8bddfee751a1698c79a6eb7e1bb779757b1a8e838723260ecac869d5635cfe8df3a035befa36bde0692fa3220f9a6a56e40d96aaefbc637f56e5e23a9c899b674829d976c129712a8ea03b5a79680086db42941f9f12d22da100872841990575b21303cb5449f7d8f4751cd7e2d93344cea57823809215cb769eb7c75a0cefa64b8a0bb904199c4d9a86678314b59e90ed03884c6c74fc1670a92ea10fa3ed1d2911b483f5c4c1f2f9a4cc1948982d69f1f70391de0d2c8d0272d76db37bae74489e8ddfb632e96dec836ba222209f4888325824b383a2b032f2d3c636"]}]}, 0x114}, {&(0x7f0000000340)=ANY=[@ANYBLOB="440000003000000a25bd7000fddbdf2534000700148cc29d9f11e14229cd06af800b7cc4be78438c8afb6785cfc8a878a2af09ef10614d02860ae49a8e12c896d916979b"], 0x44}], 0x3, &(0x7f0000002cc0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0xa8, 0x20000000}, 0x801) 2018/04/10 14:32:54 executing program 4: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) write(r0, &(0x7f0000000080), 0x0) 2018/04/10 14:32:54 executing program 5: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) 2018/04/10 14:32:54 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x202000, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000fc0)="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", 0x9c2, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) sendto$inet(r1, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a08afeb22fba3b22984b6a929a74964b827aacdf6c0cba9d76", 0x9a, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/10 14:32:54 executing program 6: sendto$unix(0xffffffffffffffff, &(0x7f0000000040)="8f67b3e3f70901a409412555d7b02cd33dca7cd264e0b96272c735ecbfb7dea65e18e462270b5803df8e74dab870aff35a7778ee7e54d4bf76fd6617e6045a9c43ee592e15a315609bbe9edfea24712785bfdb3078a4b3de4ea30f9c5a5fdf6c85e0e9e5461deb9c2df51fd75439cd904f0fc2a03cefeaad2b213647719ac2d28f27bc6c06299b9a76f7c40fafbfbd75cf83f31fffbccd3969dea66e02c71eafcef13b33a4f6365ac839e710d8154ac4a91b3f99368d952683fc62a32962c5f72948", 0xc2, 0x4000000, 0x0, 0x0) pipe2(&(0x7f0000000000), 0x84800) sendto$inet6(0xffffffffffffffff, &(0x7f0000977000), 0xffffffa4, 0x0, &(0x7f0000f87fe4)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/10 14:32:54 executing program 7: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x2000, &(0x7f0000000340)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000046fe0)={{}, {r1, r2+10000000}}, &(0x7f0000000140)) r3 = accept(0xffffffffffffffff, &(0x7f0000000180)=@alg, &(0x7f0000000200)=0x80) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x8}, &(0x7f0000000280)=0x8) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000300), 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000002c0)={0x9, 0x2, 0x7f, 0xff, r4}, 0x10) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000000000)=0x3) setsockopt$IP_VS_SO_SET_ADDDEST(r5, 0x0, 0x487, &(0x7f0000000040)={{0x2c, @dev={0xac, 0x14, 0x14, 0x18}, 0x4e21, 0x3, 'none\x00', 0x21, 0x0, 0x62}, {@multicast1=0xe0000001, 0x4e20, 0x5, 0x9, 0x9, 0x2}}, 0x44) 2018/04/10 14:32:54 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)="637075616363742e75736167655f7065726370755f757365720005742151149ee6419da289614736ad09b2064b0f0c928442ff1b6a42d894291d33d78a40a840dde0ed298aad822046ffc181298d9f1a05745842f2099a0a4c37decc2d6f53678c0354beadb048fe3d5f6e8c3b0378d340c54b0513adeaafe4a82ea45b38fc2dc94e6931b252e4a5a51be6621de56f78b80fbd042edaa9f1", 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) dup2(r1, r0) read(r2, &(0x7f0000000180)=""/181, 0x454) 2018/04/10 14:32:54 executing program 4: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140)={0x9, 0x392, 0x9}, 0x8) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/create\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000001300)=[{&(0x7f0000000180)="6d287b64a162ace5a16417d5173e54b71fd52b4299a7818f6058ad72beb9ce8abf12b93b3048476cae5a12a9ec4a92d79c89d41fd8f659a54acdc07d53bd8cc539a974", 0x43}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="f2cb6bdec020da867fd2b9b20a09a517da72d546c8f7b88f6e8c5a58a60e904523bb01e5295d57e72f013e6b6f8a2c90cd5bfb93b8db2da5aed18642e5729635960e4ef1658d1157745c022a9f3079f95e09e38a9c173cea80fe38e690975b2d302e53e17088a4e5daa5ecbe3e48b7c4973ad9bd8f0a4739b6a88ddbeb09f56e9ebbba1deba7e7768cb5c407", 0x8c}], 0x3, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aab27a936089867bdfc673a08478220fe71c85ca0c0caf1f4833b9ff18a89a285f049691fdaee091c26b5018b54096bdaacf1e7a2fb27febc2e8d7b46599400", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/04/10 14:32:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/04/10 14:32:54 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000080)={{0x3e, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 'wrr\x00', 0x8, 0x9, 0x6a}, {@loopback=0x7f000001, 0x4e20, 0x3, 0xffffffffffffffc0, 0x80, 0x2}}, 0x44) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x100000004) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00007d2000)={0x0, 0x0, 0x1000}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x190d) 2018/04/10 14:32:56 executing program 1: r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000180), 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$revoke(0x3, r1) keyctl$get_security(0x11, r1, &(0x7f000027e000)=""/87, 0x7f07bdf4) r2 = perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x693d, 0x800, 0x2, 0xfffffffffffffff8, 0x0, 0x6, 0xb4200, 0x8, 0x101, 0xfffffffffffffffa, 0xfff, 0x9, 0x9, 0x6, 0x1, 0x7, 0x3, 0x7fffffff, 0x1, 0x2800000000000000, 0x8, 0x40, 0x5, 0x1, 0x20, 0x42, 0x1, 0x4, 0x400, 0x7eaf, 0x3ff, 0x17, 0x3, 0x3, 0x7, 0x14000000000, 0x0, 0x91, 0x2, @perf_config_ext={0xfffffffffffffffd, 0x80000001}, 0x7410e29c63e33230, 0x3, 0x7, 0x2, 0x0, 0x81e5, 0x2}, 0x0, 0xe, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9000000000) 2018/04/10 14:32:56 executing program 7: r0 = memfd_create(&(0x7f0000000000)="2b63708773657400", 0x0) write(r0, &(0x7f0000baefec), 0xffffff88) memfd_create(&(0x7f0000000280)='\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x400, 0x2}, &(0x7f0000000480)=0x90) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000004c0)={0x0, 0x100000000}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0xffffffffffffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r2, 0x3f, 0x3, 0xffffffffffffffe1}, &(0x7f00000001c0)=0x10) r3 = socket$netlink(0x10, 0x3, 0xc) creat(&(0x7f0000000200)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x852}, &(0x7f0000000140)=0x8) r4 = memfd_create(&(0x7f0000000240)="2b63708773657400", 0x3) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000040)="e604ad45dfc81bc3d11f26109430c367fbdb4d3211368bc69b2cbf91ff406c471cf14feee802e69e68f4", 0x2a) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000000340)={0x6}) r5 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000380)={0x2, r5}) fadvise64(r0, 0x0, 0x10000000, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f0000000300)=0x8) mmap(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fallocate(r3, 0x3, 0x3, 0x1000) 2018/04/10 14:32:56 executing program 3: clock_adjtime(0x0, &(0x7f0000000f30)={0xfffffffffffffe03, 0x0, 0x0, 0xb705}) 2018/04/10 14:32:56 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r1 = epoll_create1(0x0) timer_create(0x4, &(0x7f0000000200)={0x0, 0x27, 0x1, @thr={&(0x7f0000000000)="0f61f0b6f636b5455ddbc770e09c4d3a313227d912bee6c975418051601acd6ee6702ab7d9a4388361622f4b80d8720c7a206758765825c49294e3c1f7e21112bc37e26595ccea686f6ad2be18eb078ad87a4b23908d6fec6856405bc96d4039835ec055903d1da0b8fcd24c9494bbec10072bea8cef15885de9c277f9edc37ecb4af2e4b5bb47dbe3ae52822a7802f53e0d1250c4b95b35ff7bff95a579544c83f8c222efd582c9fee2e84b30f3f8a0512ae82506b5950f9f1aed782f5fa37469c1b0a0241267bb093c8f344a3e5f87359c08", &(0x7f0000000100)="7e42a3f46a700e9ae7f0fc77acdd44f08d996d40fda6c584c2b9ecda5fd8c1dbef360081195934ab87512c600c392f2ce57b28c6485acc91ca2e93854d17792e6b144960b5fc79c43874057e083d8f03eff7713da65a8d84b0e811b33ee8961d19aea815767fc4bacca6588d66d9855172b4469df630d92a75fda0804896f27426e1eca01fff3403027df82c21b565b48c14e31b1ba7857b30d70d01cc42e372a7978594f138545a1faf1e59a493658a8195f05e5635f70a70231052b53c11f631d671"}}, &(0x7f0000000240)=0x0) timer_gettime(r2, &(0x7f0000000280)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b71ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000051ff4)={0x13}) poll(&(0x7f00004da000)=[{r0}, {r0, 0x2040}], 0x2, 0xffffffffffffff80) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000000000000000000000000000000000000000000000000000036000000ba586c485dafd1c6161511143679d8c2eff2f8b24327610e14a5add20ceb2f1dd1088f26779d9892b55da271bd6d9e93e67b96c5f3530f9a3a716328f0bc6c1347884548f067c8ff99b7dbb53ce388a85abfe9d33d70224921b2f45479bf108499d8d9ebfabb0bba0909688c525f869bebb19708fe6bd461"], &(0x7f0000000380)=0x5a) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000480)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0x13}, 0x43, r5}) 2018/04/10 14:32:56 executing program 4: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000480)='attr/fscreate\x00') r2 = memfd_create(&(0x7f0000264ff1)='vboxnet0cpuset\x00', 0x0) fcntl$addseals(r2, 0x409, 0x0) preadv(r1, &(0x7f0000000000), 0x200000000000022b, 0x10000003) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0), 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000540)="51d368142c7d95c6b92d7c80f704811c", 0xffffffffffffff14) r3 = syz_open_dev$random(&(0x7f0000000440)='/dev/random\x00', 0x0, 0x94200) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x1, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) write(r1, &(0x7f00000005c0)="1f0000000104ff00fd4354c007110000f305010008000100b650a1c3d278774413c4a94fc2523ba8355ea9064b7e231d8a523f3fac54", 0x36) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f00000000c0)={@multicast2, @remote}, &(0x7f00000001c0)=0x8) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000004c0)={0x4, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @rand_addr=0x3}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x49b, 0x5, 0x7f, 0x5, &(0x7f0000000380)='dummy0\x00', 0x10001, 0x0, 0x7}) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x5) write(r1, &(0x7f0000000180)="1f00f501000b1404400000000002d1a0ed7700000000004cb8", 0x19) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000200), 0x4) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/checkreqprot\x00', 0x402, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000003c0)) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300), &(0x7f0000000340)=0x4) r5 = getpid() clock_nanosleep(0x6, 0x1, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)) sched_setparam(r5, &(0x7f0000000400)) r6 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r6, &(0x7f0000000140)=[{&(0x7f0000000040)='D', 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) fchown(r6, r7, 0x0) r8 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r8, 0x40046207, 0x0) 2018/04/10 14:32:56 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/10 14:32:56 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0xfffffffffffffffc, 0x0, @time, {0x0, 0xfff}, {}, @quote={{0x7}, 0x6ea8, &(0x7f0000000300)={0x196, 0x9, 0x3, 0x1bdf, @time, {0x0, 0x9}, {}, @quote={{}, 0x0, &(0x7f0000000080)={0x2, 0x630, 0x37, 0x7ff, @time={0x0, r2+30000000}, {}, {0x0, 0x100}, @quote={{0x1f, 0x7}, 0x1}}}}}}], 0x30) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000340)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x4, @dev={0xac, 0x14, 0x14, 0xc}}, 0xc) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240)) perf_event_open$cgroup(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./control\x00') close(r0) 2018/04/10 14:32:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000040)="dcb5417ca41d728ccbb5c72e6f5abd5de0736af219be4d0a6ee5c50524597c249d30aeb686300c9ae9a98399ca8c8b187be2be982bbbf59ed194aaab0275d16932e825066a966ac510249cd5feb2e24db262cebe1598461337afb2683d0fd7e6", 0x60}, {&(0x7f00000000c0)="3e0d7a6c640b485501744c08a0e6a1376a458ba66b51e14a", 0x18}, {&(0x7f0000000100)="7c42229cb21168e03136df74596cb148364c18f17331efa7fd8dd3afebbeb0fd4533d2f89268bbd412d6240d84105ff201489d9f0a9cafd160530515760e5f92dc42f6564e3e17cec81df454628c8139a9b567d887fec31f19f9f9daa9fb40ad4b3011aca9c860fc4a00055a6c2b159ae5c83abdcd3e5e243288b13fb484fa895445908a38f11fe5bc1041a27bc51fa36079f6f9e5febe400f4160b3e5be323e2629d59aa11e0b10", 0xa8}, {&(0x7f00000001c0)="0e9d4daae2d7b4c0fc7b5e37cadf54df1f2de431bbbb39c98dedd807490964ee63eff73feb9e7651ec9b5af4788dba4d8e73c6b42dddfb5389927a869f993ae7fc27cd9922799e29cf8ec4ab7657f2dd936f644b3590e926c111969492e2be7a24c025a0c0450f942926f64f54573a5f4c8389ba0770e616373c639bb7ae832d057862ca0d540ce18d32d8ffed9cbef81d42f9203e5411d89dd76d9aebbf93018ff5ff233980c924b3911821cd3e8a34231eeffd0378fdb9652796fdcd471338f9b5a7e2641f54ba32d9ca599651387da4fb91c7f34f82f5a04f0792e87a64cbbf3ed5da08f6ecf76ef24f2f1b671db799e23993a8991edc", 0xf8}, {&(0x7f00000002c0)="e20488e2065ce37f8f94f127fb62281883f15d7632b39c458e661506a2998bc0f7f40eff2ae2a7862c06f928f14a2cda11b4dde81da50fdb01d4d00e7e06b2c9519b711daa2cd959288ee39c38b8b16a05e479b95788f26a0c929f46d31b4e6cbe7262fd88ff777d19e7e5001d743e3df4542dbd9db319f655d04bc3bbe1fd5b0f1c56beeea4255ca7268f0522c864ea9f3259cc46c9413c2714", 0x9a}, {&(0x7f0000000380)="63e3c8924b170c680822046598fb958a5cb2bf3e0ed8e07766ff52703f47ccb6c3ebc166a28102fe756aa87c8aa1453ac516aad85885a4cbd4e7e7e57458e0aa5226b3c541852da9285d", 0x4a}, {&(0x7f0000000400)="0cf0b9f5972095aaebb76348cd69e0354c346de538e24dbd3067fee384110cfb6fbacc524e86b55599", 0x29}], 0x7) 2018/04/10 14:32:56 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="3469ee97a1cbc8c92561aa4a2f129003cb238c776a42a8aab74adbcef538b8aa6fb1f78072eb4da2ffdf9eb5af67070317a7846b7a42a958bb1987a1d984cb2f059950d1f2074a3100f6fc1ec43e0245979fea4cb3c6f309ecf7d7f8e357ea64b97aada5744d00a2aa5e66f321efc1b6d96287a66360ec64ef9479031b91ebaf2341dd23a6cd0bbc", 0x88, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x6) getsockname(r0, &(0x7f0000000300)=@ll, &(0x7f0000000380)=0x80) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c010000100013070000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x13c}, 0x1}, 0x0) [ 110.927826] netlink: 76 bytes leftover after parsing attributes in process `syz-executor3'. [ 110.938450] netlink: 76 bytes leftover after parsing attributes in process `syz-executor3'. INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes [ 120.683055] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 130.943060] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 141.203056] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 151.463022] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 161.763039] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 172.023030] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 182.283012] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 192.543210] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 202.593066] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 212.853058] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 223.113051] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 233.373098] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 243.633077] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 244.993045] INFO: task syz-executor2:9913 blocked for more than 120 seconds. [ 245.000245] Not tainted 4.9.93-geba1ffe #3 [ 245.005215] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 245.013306] syz-executor2 D28760 9913 1 0x00000004 [ 245.019031] ffff8801b6404800 0000000000000000 ffff8801cc1c1500 ffff8801d9b73000 [ 245.027146] ffff8801db321b98 ffff8801d3027bc8 ffffffff838c4a7d ffff8801b64050c0 [ 245.035374] ffffed0036c80a17 ffff8801b6404800 00fffc0000000000 ffff8801db322468 [ 245.043395] Call Trace: [ 245.045961] [] ? __schedule+0x64d/0x1bd0 [ 245.051647] [] schedule+0x7f/0x1b0 [ 245.056848] [] schedule_preempt_disabled+0x13/0x20 [ 245.063419] [] mutex_lock_nested+0x326/0x870 [ 245.069452] [] ? copy_net_ns+0x155/0x290 [ 245.075159] [] ? mutex_trylock+0x3e0/0x3e0 [ 245.081020] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 245.087860] [] copy_net_ns+0x155/0x290 [ 245.093384] [] create_new_namespaces+0x51c/0x730 [ 245.099771] [] unshare_nsproxy_namespaces+0xa5/0x1d0 [ 245.106527] [] SyS_unshare+0x319/0x710 [ 245.112048] [] ? mntput+0x66/0x90 [ 245.117147] [] ? SyS_clone+0x50/0x50 [ 245.122493] [] ? task_work_run+0x14a/0x180 [ 245.128379] [] ? do_syscall_64+0x48/0x490 [ 245.134212] [] ? SyS_clone+0x50/0x50 [ 245.139550] [] do_syscall_64+0x1a6/0x490 [ 245.145332] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 245.152230] [ 245.152230] Showing all locks held in the system: [ 245.158552] 2 locks held by khungtaskd/515: [ 245.162844] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 245.171539] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 245.181197] 1 lock held by rsyslogd/3646: [ 245.185331] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0xac/0xd0 [ 245.194190] 2 locks held by getty/3742: [ 245.198133] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.207451] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x202/0x16b0 [ 245.217368] 3 locks held by kworker/u4:4/4083: [ 245.221918] #0: ("%s""netns"){.+.+.+}, at: [] process_one_work+0x6ee/0x1500 [ 245.231218] #1: (net_cleanup_work){+.+.+.}, at: [] process_one_work+0x728/0x1500 [ 245.240959] #2: (net_mutex){+.+.+.}, at: [] cleanup_net+0x13f/0x630 [ 245.249580] 1 lock held by syz-executor2/9913: [ 245.254178] #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x290 [ 245.262772] [ 245.264398] ============================================= [ 245.264398] [ 245.271520] NMI backtrace for cpu 1 [ 245.275145] CPU: 1 PID: 515 Comm: khungtaskd Not tainted 4.9.93-geba1ffe #3 [ 245.282215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.291551] ffff8801d8717d08 ffffffff81d9c2b9 0000000000000000 0000000000000001 [ 245.299529] 0000000000000001 0000000000000001 ffffffff810b7d90 ffff8801d8717d40 [ 245.307502] ffffffff81da75f7 0000000000000001 0000000000000000 0000000000000002 [ 245.315484] Call Trace: [ 245.318045] [] dump_stack+0xc1/0x128 [ 245.323379] [] ? irq_force_complete_move+0x320/0x320 [ 245.330102] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 245.336572] [] ? irq_force_complete_move+0x320/0x320 [ 245.343301] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 245.350372] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.357357] [] watchdog+0x6b4/0xa20 [ 245.362612] [] ? watchdog+0x11c/0xa20 [ 245.368034] [] kthread+0x26d/0x300 [ 245.373196] [] ? reset_hung_task_detector+0x20/0x20 [ 245.379833] [] ? kthread_park+0xa0/0xa0 [ 245.385426] [] ? kthread_park+0xa0/0xa0 [ 245.391020] [] ? kthread_park+0xa0/0xa0 [ 245.396615] [] ret_from_fork+0x5c/0x70 [ 245.402254] Sending NMI from CPU 1 to CPUs 0: [ 245.406780] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff838d4586 [ 245.414162] Kernel panic - not syncing: hung_task: blocked tasks [ 245.420288] CPU: 1 PID: 515 Comm: khungtaskd Not tainted 4.9.93-geba1ffe #3 [ 245.427366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.436702] ffff8801d8717cc8 ffffffff81d9c2b9 ffffffff83a8b3e0 00000000ffffffff [ 245.444678] 0000000000000000 0000000000000001 dffffc0000000000 ffff8801d8717d88 [ 245.452751] ffffffff8141f845 0000000041b58ab3 ffffffff8419bdc0 ffffffff8141f686 [ 245.460733] Call Trace: [ 245.463294] [] dump_stack+0xc1/0x128 [ 245.468626] [] panic+0x1bf/0x3bc [ 245.473611] [] ? add_taint.cold.6+0x16/0x16 [ 245.479555] [] ? ___preempt_schedule+0x16/0x18 [ 245.485756] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 245.492998] [] watchdog+0x6c5/0xa20 [ 245.498243] [] ? watchdog+0x11c/0xa20 [ 245.503664] [] kthread+0x26d/0x300 [ 245.508827] [] ? reset_hung_task_detector+0x20/0x20 [ 245.515465] [] ? kthread_park+0xa0/0xa0 [ 245.521058] [] ? kthread_park+0xa0/0xa0 [ 245.526651] [] ? kthread_park+0xa0/0xa0 [ 245.532244] [] ret_from_fork+0x5c/0x70 [ 245.538288] Dumping ftrace buffer: [ 245.541934] (ftrace buffer empty) [ 245.545627] Kernel Offset: disabled [ 245.549242] Rebooting in 86400 seconds..