00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0xffffffffffffffe3) socket$inet_icmp(0x2, 0x2, 0x1) syz_open_procfs(0x0, &(0x7f0000009ffb)='comm\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x8000000000000e8, 0x800) open_by_handle_at(r1, &(0x7f0000000180)={0xf2, 0x379f, "eb61bf96678af30213c7babed3743f5fb639e90edd475112aec16153f438bab38aa9a5c46e43fb20997bd258beffa6c90d100442672e718dad0e3493e8d8c3752f13c84a3fa56331cb9e04d054456321bd569095beb488e92e8c193bf49fe03b30e77e8866d93ca1e572ecb8100db667500281f08eb505ec242c493e431d824710bfa3808612f606416b053de8327e8cc01723ec62885e0de1c5b0710666b7d30f2dc186cf08e13c72f0affb707aa4c8897ab42873c1e1b9eaac6078a6e3a04dec06b2d2c9c9f9062a5ba491a898a9b02bf1c1cc8579dcec35d967cba54bc297d3c16c0caf0b97afb76a"}, 0x400400) recvmsg$netrom(r0, &(0x7f0000000400)={&(0x7f000029eff0)=@ax25={0x3, {"091c7b55e8647a"}}, 0x10, &(0x7f0000bcc000), 0x0, &(0x7f0000000040)}, 0x0) 2018/04/29 00:18:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f75746500000000000000000000000000000300", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:10 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x200007ff, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='reno\x00', 0x5) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) [ 777.335638] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:11 executing program 0: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) mount(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0)='./file0\x00', &(0x7f0000003100)='nfs\x00', 0x2200007, &(0x7f0000003140)) r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80006, 0x100000001, &(0x7f0000002d00)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002e40)={r1, &(0x7f0000002d40)="066694760bfcd9568fd4a96c2cc9b43c8f57fdcf6aaaf4ec8edbb4", &(0x7f0000002d80)="baeb1f7b930eec06d403d0b01fdf137d095cefed9cac05c37adb6c454ca8826b659c2c11801f0899ea30c0067c209d8baf13ed5e90a03fa74b1547a118b54111f889c006f64d10dc8e873eeff18226c02ffc66dcd0b2986c4f44862888baff93d3452fb50351e03722febdb355796ec26faf84177e7f64495f0dee3e562ba2d348b0f089928adeebb835411834a1331522b9cda00cbb2c71ffd15f058fb99e9193fde7ce9536ee48e7eeaa5a3dbdc6f52662ec94ea7a14eb6a", 0x1}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='binfmt_misc\x00', 0x2, &(0x7f0000000440)="a20e263763ee05e5dc26c35e2792375a5eea08875d2660c1168382cde5e338ac676bbbe71db5d864992d49fa98ba3ef65e620575ca7f49a0dede94e3c24226c80469e46cd43eb88b03a6bede2fab80e3b2b3851c8e767424178c83b4dc724a886da2c0dab97d632b15f62e8f8e65da382b61b640ad15e9cf9b5ca85b44185963b7f400a1d87df51a2a11d8b648e012c339437e8f887d28b46ade") socketpair(0x15, 0x7ffff, 0x3ff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)='sysv\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243, 0x0, 0x8}, 0x28) linkat(r2, &(0x7f0000000100)='./file0\x00', r2, &(0x7f00000001c0)='./file0/file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002b80)={r2, &(0x7f0000002ac0)="5b0213167ba87bb0e43160a2e0a0216e8436b9a16da43c300fb945606552efb6be4a1b182c12b37e9b92ee5057f0079c9372558d81b8b2bc4a2489402e1aad8f19f78238cf2a49f0e7138808408d1501d3dbb78ee67aa906db040e0636259c365ce9bbd0e3fd0c64", &(0x7f0000002b40)="f8dc9253e95b4841d7a785be0b09040a2be0ee5a60063bd240"}, 0x20) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002bc0)=0x80000000, 0x4) r4 = fcntl$getown(r2, 0x9) sched_setparam(r4, &(0x7f0000000500)=0x7) chroot(&(0x7f00000000c0)='./file0\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f0000002cc0)={&(0x7f0000002c80)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg$kcm(r2, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/217, 0xd9}, {&(0x7f0000001640)=""/51, 0x33}, {&(0x7f0000001680)=""/246, 0xf6}, {&(0x7f0000001780)=""/91, 0x5b}, {&(0x7f0000001800)=""/4096, 0x1000}], 0x6, &(0x7f0000002880)=""/232, 0xe8, 0x7}, 0x10040) mount(&(0x7f0000002f00)='./file0\x00', &(0x7f0000002f40)='./file0\x00', &(0x7f0000002f80)='hfs\x00', 0x2000000, &(0x7f0000002fc0)="52200d99b742f22ee1f4d89e20bf64ba38ef0a27b8c60aafd0ca713f4cf41ddb2605f8f1fb40e1e48f145b4d2dbdbee468b8cd8cae1582cd374afaef7d1e48a90ec92a58828fc0cef519ebaa1c9dd211bc973b67cbaceaa36ae1cf904322ebad7b2f96abd3dda67b5ca33aa39f4c155902dad05f8e90a9d16f48ce88584894fa3e93c92c1fc60ed0dbbcbc43d028f09dd0228c02a3984cc064f7c12dbc1f05e42373f72f44") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002ec0)={&(0x7f0000002e80)='./file0\x00', r2}, 0x10) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000200)=0x14) 2018/04/29 00:18:11 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x8104, 0x5) syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0xc, 0x7, 0x2f, 0x0, [{}, {}]}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400400, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000140)=""/85) 2018/04/29 00:18:11 executing program 7: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000041aff8)={@my=0x0}) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x3}}, 0x2, 0x5}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x100000000000000}, 0x8) 2018/04/29 00:18:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f75746500000000000000000000000002d37800", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:11 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000001000)) 2018/04/29 00:18:11 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) r1 = signalfd4(r0, &(0x7f00000000c0), 0x8, 0x0) tee(r1, r1, 0x7, 0x8) 2018/04/29 00:18:11 executing program 2: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2e, 0x8080) dup2(r1, r0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000040)={&(0x7f00005df000/0x4000)=nil, 0x100, 0x0, 0x0, &(0x7f000020b000/0x3000)=nil}) 2018/04/29 00:18:11 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000180)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x5111, &(0x7f0000000000)={{0x8000000000000}, {0x0, 0x3}, 0x0, 0x0, 0x18a}) setsockopt$inet6_int(r1, 0x29, 0x53, &(0x7f0000000080)=0x800, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, {0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x7f}, 0x0, [0xffffffff00000000, 0x3800000000000, 0x80, 0x2b, 0x1, 0x7, 0x8, 0x1]}, 0x5c) [ 778.172782] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:11 executing program 3: r0 = socket$inet(0x2, 0x6, 0x3ff) r1 = dup(r0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000002c0)={0x6, &(0x7f0000000200)=[{}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @broadcast}]}) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x40000) ioctl$VT_ACTIVATE(r2, 0x5606, 0x3) write$binfmt_elf32(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x7db) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)={0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x200, 0x10, 0x3, 0xfff}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r4, 0x7}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e24, @loopback=0x7f000001}], 0x10) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000c00)={r3, 0x2}) syz_open_dev$urandom(&(0x7f0000000bc0)='/dev/urandom\x00', 0x0, 0x0) fcntl$getflags(r2, 0x10000000000040b) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf}, 0x2c) fchmod(r0, 0x32) r5 = msgget(0x0, 0x91) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000000c40)=""/134) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/04/29 00:18:11 executing program 2: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) fgetxattr(r0, &(0x7f0000000080)=@random={'osx.', '\x00'}, &(0x7f00000000c0)=""/128, 0x80) r1 = socket$inet6(0xa, 0x1, 0x1ff) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x2, @empty, 0x10000000000000}, 0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000a40)={0x0, 0xabc, "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"}, &(0x7f0000000000)=0x83c) [ 778.254488] rpcbind: RPC call returned error 22 2018/04/29 00:18:11 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x9, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x8000, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$audion(&(0x7f0000000800)='/dev/audio#\x00', 0x8, 0x4fcd1b991ee06237) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000840)) syz_mount_image$vfat(&(0x7f0000000a00)='vfat\x00', &(0x7f0000000a40)='./file1\x00', 0x200, 0x3, &(0x7f0000000c80)=[{&(0x7f0000000a80)="3120c380dc7fdf9d219e7800563f7414c9a5f1d1b009807825fbe5de2fda11ae0a28f53c5734e998", 0x28, 0x80}, {&(0x7f0000000ac0)="2744cf9a8228eeafde5c47a2616ba00de712f39ac7564d2d82fd88df44959239d1199c295d92c33d897e28d3b270d4af11755c881136fbf3148cf86116e6f3f530abdcd20c19878611a007b17de8841934112cdfcaa1f1b4f3001e183e4f35bf764224b797b5d8543c235aa0f1f44648646213a8e11fa4262a22e2b5cf1e1bc850ca5449b9fdea39e71db4cd4ed5416789344da3cdc9323e0ff8df2cfd2ae336da9ceeb26a7422f99bcddb6b1a", 0xad, 0x7}, {&(0x7f0000000b80)="05e3be9e6bf0d18113884323cf33036ea41e0e255293b7dc2c46b1fe93679d5fb9c25ef1a524e79fd1f6e67b6ee2d451a8d2dffebed54ddcfee19a00cf24bd4181b6e3536951db6a379d29b090010773dbb0b0ce14bbd269b5ffc3040ddd5011dfc66ba99ddab5b0f411301928c42d5fd55d0c2a1e8a8b5b76deb279b08fa9b5cd6f695b842e4ef6858bf07b39a8f67c199418904e8b32108b5f53fcbf6d03c9a7efdd2b1cbb44b4517591ff7f0a917e1b644b739434e138873f8c7c184681ad71a80852cb11aadc6c57d754bed93d7d351c8e30a46e862c82a0", 0xda, 0xfffffffffffffffc}], 0x800000, &(0x7f0000000d00)={[{@showexec='showexec', 0x2c}, {@umask={'umask', 0x3d, [0x30, 0x30, 0x31, 0x36, 0x32, 0x33, 0x30]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x33, 0x32]}, 0x2c}, {@showexec='showexec', 0x2c}, {@showexec='showexec', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000880)={0x0, r0}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = semget(0x0, 0x5, 0x1) semtimedop(r1, &(0x7f00000002c0)=[{0x0, 0x8, 0x1000}, {0x3, 0x1, 0x1800}, {0x3, 0x40, 0x1800}, {0x0, 0x8000, 0x1800}], 0x4, &(0x7f0000000300)={0x77359400}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) r3 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r3) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/audio\x00', 0x8000, 0x0) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000700)=0x8, &(0x7f0000000740)=0x2) r5 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x7, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r5, 0x28, 0x2, &(0x7f0000000380)=0x1, 0x8) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r6, 0x541c, &(0x7f0000000280)={0x5, 0x84f, 0x0, 0x488, 0x8}) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r7, 0x0, 0x484, &(0x7f00000000c0)=""/212, &(0x7f00000001c0)=0xd4) umount2(&(0x7f00000075c0)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000780), &(0x7f00000007c0)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) r9 = request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='\\}.em0@\\nodev\x00', 0xfffffffffffffff9) keyctl$get_persistent(0x16, r8, r9) mount(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)='./file0\x00', &(0x7f0000000940)='iso9660\x00', 0x200000c, &(0x7f0000000980)="fe5faff1751cd89518787e6772295b069defd8baaa6b5004c59140a1af4c4de2664dc5978b3d05041e0b5a9d7b5ed15be7f42629e9f6ce3d1bb9d4c49a4df44f38b5750d44ed58335f26e32b427adac15d6b83bc761bb2dc794de62b97") 2018/04/29 00:18:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f757465000000000000000000000600", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:11 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x1, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/229) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000200)="0ff128660f32baa100ed0f320f01c866b9d40a00000f32ba610066b8870b87ab66ef650fb7585966b9800000c00f326635000400000f30dbe3", 0x39}], 0x1, 0x6, &(0x7f0000000280)=[@dstype3={0x7, 0x9}, @vmwrite={0x8, 0x0, 0x5c, 0x0, 0xfffffffffffffffc, 0x0, 0x6, 0x0, 0x1}], 0x2) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00000002c0)={0x4, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000067c0)={{{@in=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f00000068c0)=0xe8) lstat(&(0x7f0000006900)='./file0\x00', &(0x7f0000006940)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000069c0)={{{@in6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x6, 0x4e21, 0xa8, 0xa, 0x80, 0x20, 0x2f, r2, r3}, {0xfffffffffffffe01, 0x6, 0x1, 0x7, 0x4, 0x0, 0x800, 0xf000000000000000}, {0xb3a, 0xcc1e, 0x9c7b, 0x9}, 0x101, 0x0, 0x3, 0x0, 0x2, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d5}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x1, 0x0, 0x8, 0x9d, 0x1, 0x10001}}, 0xe8) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000006ac0)={0x0, 0x200, 0x4, {0x6, 0x40}, {0x9001, 0x38}, @rumble={0x5, 0x5}}) prctl$intptr(0x17, 0xff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000006b00)={0x0, 0x83, "2e323719a02965deb4a7d466b2e5a85a9e3cb0fd6963ff1664b0c89afc95a8a4ddfa66978c14c0da9eb6d25f07b746d16abf9134d53502edc628d417c7c109f76caf5a35f1664d84c05f6b5c7f9767aea322f422badd6882c20d4cd5c80a5589bf7cfdcd03b300b45991c4b67b30747a7c7f5abdd74ae758cd857fcd1f6a5bcad0e181"}, &(0x7f0000006bc0)=0x8b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000006c00)={r4, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xd}, 0x7f}}, [0x9c, 0x1de, 0x6, 0xffffffff, 0x3, 0xab, 0x1, 0x4000000000000000, 0x5, 0x3, 0x8001, 0xfffffffffffffff8, 0x7fff, 0x100000000, 0x7]}, &(0x7f0000006d00)=0x100) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000006d40)={0x1, 0x20, 0x400}) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006d80)='/dev/dsp\x00', 0x301000, 0x0) getsockopt(r0, 0x78348ff6, 0x100000001, &(0x7f0000006dc0)=""/161, &(0x7f0000006e80)=0xa1) ioctl$KVM_GET_DIRTY_LOG(r6, 0x4010ae42, &(0x7f0000006ec0)={0x1fd, 0x0, &(0x7f0000ff8000/0x4000)=nil}) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000006f00)={0x1, {{0xa, 0x4e23, 0x80000001, @loopback={0x0, 0x1}, 0x7fffffff}}}, 0x88) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000006fc0)=0x7, 0x4) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x8) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000007000)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000007040)={r4, 0xfff, 0x1a, "4ead467b2ff991ec9e277f41310997709c8eefb1e8aa7f038f3e"}, 0x22) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000007080)={r5, @in6={{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}, 0x1f, 0x80}, &(0x7f0000007140)=0x90) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000007180)={'bond_slave_0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) ioctl$KVM_REINJECT_CONTROL(r6, 0xae71, &(0x7f00000071c0)={0x3380000}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000007200)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x6, 0x4) getsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f0000007240)={@dev, @dev}, &(0x7f0000007280)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r7, 0x29, 0xd3, &(0x7f00000072c0)={{0xa, 0x4e21, 0xffff, @dev={0xfe, 0x80, [], 0x1e}, 0xfffffffffffffffd}, {0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80}, 0x8, [0xd7a, 0x1af2, 0xffffffffffffffe1, 0xea, 0x240000, 0x3, 0x3f, 0x261]}, 0x5c) [ 778.327690] rpcbind: RPC call returned error 22 2018/04/29 00:18:11 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x2, 0xa, 0x1, 0x3, 0x4, 0x2, 0x80, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x401}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'team0\x00', &(0x7f00000000c0)=@ethtool_drvinfo={0x3, "07f597cd655e1b5fedcf757167c749992bb0a2e0122274120f61e27cd3ecff85", "5dc184d04956d27c4b100ee4f935cf49072adc20568b0ecdfcc8c36892ae57d9", "b9735acf0ee55580035a8367ff378d22624dafb88f28ea6bcc1f3f75835e2dc3", "6ccd72453d055f0e4ddcd36797bd5c96a40ccaa949c507169f4443d6f2ce7c93", "7254fab532e528dba5239e5c201793913d24cd1ae441a9e520fc223e8aaab71e", "da2f1c61ad51e85254800249"}}) [ 778.383687] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:12 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000180)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xd}, @rand_addr=0x100}, 0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16=r1], @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES16=r1]], @ANYRES16], 0x2) 2018/04/29 00:18:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000ac0)=ANY=[@ANYBLOB="6e6174003522a148020000000000000000000001000000000000001b00000005000000900400000001000000000000ffffffffe001000000010000f8030000f8030000fffffffff8030015aa961e16c400f8030000050000"], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) umount2(&(0x7f00000007c0)='./file0\x00', 0x6) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) syz_mount_image$ext4(&(0x7f0000000840)='ext2\x00', &(0x7f0000000880)='./file0\x00', 0x1f60, 0x1, &(0x7f0000002c40)=[{&(0x7f0000000b40)}], 0x0, &(0x7f0000002d00)) sendto$inet(0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x0, &(0x7f0000000a40)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000900)=0xffdffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000000040)="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", 0x742, 0x10, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000000940)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000000800)=""/7, 0x7}, 0x40000100) 2018/04/29 00:18:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00', 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:12 executing program 5: socketpair$ax25(0x3, 0x0, 0xff, &(0x7f0000000040)={0xffffffffffffffff}) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000240)=r1) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="16000000980000fa", @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0300000000000000", @ANYRES32=0xffffffff, @ANYBLOB="300001000a004e23f50b0000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f400000000000000000000000000000000000000000000000000"], 0xa0) write$rdma_cm(r2, &(0x7f00000006c0)=@leave_mcast={0x11, 0x0, 0xfa00, {&(0x7f0000000000), r3}}, 0xfffffffffffffd49) 2018/04/29 00:18:12 executing program 7: r0 = socket$inet6(0xa, 0x80803, 0x2f) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x5, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x7, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x1, 0x3, 0x7fffffff, 0x20, 0x3, 0x8000}) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x10}}, 0xfffffffffffffca3) 2018/04/29 00:18:12 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xfffffffffffffff8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x7}, &(0x7f00000001c0)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x503080, 0x0) r3 = gettid() getpgrp(r3) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000040)={0x6003, 0x6002, 0x2, 0x80000000, 0x100000801}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000080)) 2018/04/29 00:18:12 executing program 2: r0 = socket$inet(0x2, 0x4000000000a, 0x72) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @loopback=0x7f000001, 0x0, 0x0, 'rr\x00'}, 0x2c) 2018/04/29 00:18:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x8001, 0x2, &(0x7f0000000280)=[{&(0x7f0000000100)="1392271a9ce8f555e38d3406af7d10fc99fcb24b16257428607f0470ecf6923e009fd975d88cc434647dcc979633a55716e2e31246df46aab000738972866e6357b2902a8c2cf97e7b61097cd4fcc9293069d43df14fe82bc48ac21800f6278470f0addb148a27fec8aa56f2595aae1430ad8bc3025f53c4ae94d455e4d3aef04f6dca3e5fa9bb2453405ef83a62095e9e4f92453447f5affbb24062474515d4fff47897c4f0a42cd370c7ede84756ba3c1c14f12b6bbc1fdc8a606e71a89589", 0xc0, 0x6}, {&(0x7f00000001c0)="d4313d3729f9b0d009c771de3d6a6a9f097ee108b66bd927315f1c9e2a05cee386019afecb068c12e656ac11db41d8b6fa9ff187d85b31c865524193b2ec4fc299dfbc6b9a4ff03111828f9a310536643ed44fd7293b87760006e5dd5f8cdf133f0d2f928ead541e1913db3a02b8624e58791917ee2fb86defb3242fda6bf73251ff67723b9788aaf4415a16e30f476cf5fca297fadb04198d385e303c040ebbeb772222a9d4f79349b7929979ccf823b2", 0xb1, 0x6}], 0x1002, &(0x7f00000002c0)={[{@check_normal='check=normal', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@debug='debug', 0x2c}, {@umask={'umask', 0x3d, [0x36, 0x36, 0x34, 0x33, 0x31, 0x35, 0x30, 0x35]}, 0x2c}, {@usefree='usefree', 0x2c}, {@fmask={'fmask', 0x3d, [0x37, 0x36]}, 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@dmask={'dmask', 0x3d, [0x31, 0x30, 0x34, 0x36, 0x35, 0x30]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x30, 0x33]}, 0x2c}]}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "6c6f000000000000f700420000000010"}) [ 779.146383] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:12 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=ANY=[@ANYBLOB="1c0000001d00010300000000000000001f000000", @ANYRES32=0x0, @ANYBLOB="9f7bfefc"], 0x1c}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000240)=0xa0, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040), 0x4) r3 = creat(&(0x7f0000001500)='./file0\x00', 0x0) getpeername$ax25(r3, &(0x7f0000001800), &(0x7f0000001d00)=0x10) connect$l2tp(r3, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x10000000000}}}, 0xffffffe9) read(r0, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x801, 0x0) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x7, 0xffff) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f00006a7000)='net/udp\x00', 0x0) write(r7, &(0x7f0000ffdffb)='#!', 0x2) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x13}, r6}, 0x14) sendfile(r7, r8, &(0x7f0000000000), 0x401) execveat(r7, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) pipe(&(0x7f00000000c0)) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) 2018/04/29 00:18:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000ac0f68)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) sendto(r1, &(0x7f0000000280), 0x0, 0x4, &(0x7f00000001c0)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) ioctl$TCXONC(r0, 0x540a, 0x80000001) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x3) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r4, 0x8, 0x1}, 0xc) r5 = semget$private(0x0, 0x2, 0x411) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) r9 = dup3(r8, r7, 0x0) ioctl$KVM_GET_LAPIC(r9, 0x8400ae8e, &(0x7f0000001280)={"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"}) semctl$SEM_STAT(r5, 0x1, 0x12, &(0x7f0000000000)=""/25) 2018/04/29 00:18:12 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='wchan\x00') ioctl$TUNSETLINK(r0, 0x400454cd, 0x30b) pread64(r0, &(0x7f0000000440)=""/228, 0x349, 0x2) 2018/04/29 00:18:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000000240)=""/24, &(0x7f00002e3000)=0x18) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r3, 0x2}, 0x8) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10001}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r2, 0x200, 0x70bd26, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x20004000}, 0x20000801) 2018/04/29 00:18:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f75746500000000000000000500", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:12 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000002fe8)=[{0x35, 0x0, 0x0, 0xfffffffffffffffc}, {0x6}]}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000640)) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)=""/183, 0xb7}, {&(0x7f0000000240)=""/202, 0xca}, {&(0x7f0000000340)=""/146, 0x92}, {&(0x7f0000000400)=""/143, 0x8f}], 0x4, &(0x7f00000004c0)=""/241, 0xf1}, 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f00000005c0)={'filter\x00', 0x4}, 0x68) 2018/04/29 00:18:12 executing program 7: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0xa, @loopback={0x0, 0x1}, 0x7f}}, [0x7ff, 0x6, 0x3, 0x0, 0x303b, 0x5, 0x2, 0x3, 0x978, 0x50b, 0x10001, 0x9, 0x8, 0x400, 0x5]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x0, 0x1000, 0x3935, r1}, &(0x7f0000000280)=0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x400000}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r2, 0xc2604110, &(0x7f0000000000)) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000080)={0x5, 0x7}) 2018/04/29 00:18:12 executing program 1: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000), &(0x7f0000868000)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000140)='ubifs\x00', 0x31d406, &(0x7f00000000c0)="b9d65368cf15bad6aa8c997522ce12048ef851385f49e978089e75db26ccb492f1e013415b72c8b702d3c39103825ad01b4aa3b24f4aa6a428c2928b7599a79b003ad6ab5253ff07f1abfe89b89ababfe3") inotify_init1(0x800) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x2200000, 0x0) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) r0 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)) [ 779.368604] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:12 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003a80)='/dev/mixer\x00', 0x40, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000003ac0)='/dev/adsp#\x00', 0x1, 0x80100) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') sendmsg$netrom(r2, &(0x7f0000003a40)={&(0x7f0000000080)=@full={{0x3, {"bfdd16cd4fc541"}, 0x2}, [{"300e17877f486e"}, {"3ebc737b5732e3"}, {"37b527a3ce15cc"}, {"90d54f9fd02b31"}, {"4aaa7278400659"}, {"073f3d2fa4214a"}, {"18e52796f1d75e"}, {"45441081f96255"}]}, 0x48, &(0x7f00000005c0)=[{&(0x7f0000000100)="b26142a818f5a5b25a2a00d707bde75e7f0f56bc300b86fd4383058f5266bd040185c400b3eb352d195cdcd49ec3db1e0af53912ee36a5c53be86112932ad7cbb7d5bbae554afea28b8284ad6fd8b1a84e2e8d36a7be4cc0fbbde172f53b37b4406577abd8c2b259612c46ca99056ffc0ee9981762fe5336d6d603f81387b2df7fdebc1207fe7c0633bf99abbdc60a64b717f028afdd73c1f00d18f3cf8af185256197c8849b5e6c6bfea0326683cfbb91f19daf713aac44e61bbb011b815b8f1858e6f2df81df207554adfc2cd85ed17597164d4857b6a1", 0xd8}, {&(0x7f0000000200)="1ea05fba7389cbf06c543fa6bb975b4a27c67616423117d9a8fec3c18c156a29407ef73677bcdf0219c0c12a35a0976cbd54c61579724c1c6aa65056845673faafc5985a2e9b658279a61e09385369a9f482e3100ec61be7993bc432f071ea0e47f133711d4d08a5ef01c88535aefc0d3fd740a77ec85b6f18869a8ea9854ddd6746b1618e64d0ad", 0x88}, {&(0x7f00000002c0)="3ce1ca887767c50e3371f4c3e05de2dd3f7c4fb33d0922262108446602b0d6a71738a22e729fb3b54c089261d194ae363432370f253ae3e34b8060f28cb1e23f079b7567527c0883ee21d8355ccb905b77a9975153a540cd209d5cb9a694afbbc05231a3d4240205e3807342e284580b9070a23a55ea6f1e22d2b3ef6859d6ff9621d7b810a925e7423bb2a24eb4f08a2061f49ed25bf5c80593864ff0f5f0764d89022e6ccac7a13714a0a7cbf68998093024e248d52930cf1e475d218ebca15b77fa536b4036128829307e3b36adab7b5f5182fddc2234893c16eaa32226d66b68543a5b2f6e60d65a070f24673995cb0dc945", 0xf4}, {&(0x7f00000003c0)="6f94198a7f302a9e18317c404004af4db56f0398bf0e73276a5e00c2df0d0c7df61874f175f648a45d95c974aa680f19dec1eafc274e5c3bc3c4ddbdfddd17d4b246e024d449368d42048033d5c292aae753bbfc28ae211ae88afe545c702534eefdbf25d5199bd376691d2903f87e996fdad2909a6aa23eac11ba13880879d81c168c9560f2209e9660090d77d6faef962ce52c366a06598286dc0ae2c7c5289df47233c0d804e67d75267ecd609d738e5c4bd54f18418da462b0facee94a27cbe22393a3b900b1e8681ae8519a37f5d256082eefbcf437db05f9121974db8ae095cdfcb3fb6ea88aed5137f7adcc24a2984acb6d", 0xf5}, {&(0x7f00000004c0)="4c21ea98f77dbe649bae66974d16e7113e28fbc001ae61b2ed4a36a993fdcc4d944468870096b4ff5f134dc932342590edcd8968381549b70000d92982b790dde2e021c8b9e59476570a1132074930f44c3c8b49126cfaea57acf3ee5eed30b94f13dd922ab823a0faf098b44a61f95c4f0e246cc8ddd3d8eb43226eb3e8b6767db0b6e66ddd4002a0c090e317f79c1b78e6c4495c42faa72d8d691f1ff63286ced5cb92401d9d10ddd2e1ad451ec31ce998892251723544ceac8b154a691da39541f41e", 0xc4}], 0x5, &(0x7f0000000640)=[{0x60, 0x114, 0xa08, "65b4e29da20d4d2cae6396d5853e58bc79d9bc22a785a614f428bb1d5816cb367126d1ca2a1e017223d07f9e01af5e33aa4e46d6ca09c2eca82cd11b5d24b5c26f739b26ea892b3de5"}, {0x40, 0x112, 0x1, "e5e3f736dc1d1954f1f01e5a09369fe0825402f535729c77fab0705b3e9849e9babb1225d9358915406d5bb2"}, {0x50, 0x11f, 0xffffffff, "166e982ee2089913589def5aebc57d6e8f17ced1808f1dd32f68705569f4317358d420c6ae0ee74bd5e951ce04b713e4a9315bd313792b90d6ed"}, {0x50, 0x6, 0xc00000000, "c381473a59ce5a746d8df4692cbfc9d255fe6803af47f7318eded5f440dd047397de7ec2976a33cb6bb1eb6304f01aff5f1e21b64eba75b8133f9412"}, {0x1010, 0x11f, 0x100000000, "b8c68750931c961bd3fa215f2624b29952127b08999053bbf5e5569157a3e82dd459291ca6733d971e387d7be95debc917726942847011540e61781ef1f593c704f11a7d7f1aed0932264844aee555360f2fb2faf6308dd5ca3f982bf51e19e52ce980e0678837c8727f54826e31a7d4ef514207db58dc724b4f2f822128acc02aa20948740b8a3a9195597b3adcab123a0890b4882ec884a332266599e9c1ee501647fc948de951a82d39cb7487143bf5dc3310244d4564f294b2d63b5a9f146a86d6ee4125b07b4d62cc7b24227bd3a66580b78ba3a93890e5d83fcf518fec29df5fbb529a83ad563a1f99a1da82a1d0e5cdfc62b8ef7a069b2a36302da91a1d4b60ba389245089483d83af60fc4f99f4b07a4eea3fa69fd81404023430d4b237464ee3edd5eff470a2fbfaefb392a22f317fa3eac517d4618e10b70964d342ecc5407e592bd3e0372f74da42f4e4f40ddad3c2405c101fe5be2659cc5b18ca735017c241531fff89bbf372da57d4c907b2f56aa704a24709e516fe092e7694363ed68f164841a58c6872564ffc383f25688ed3fabe8a853e587499994e6e1b21b8ae5b67d643a201b2cd6d6f4285a3739d0020fb9661edbbd6da726278ccd877ef92751e932fd465ecfc944d489811c04992f8b31809c40cbd05b92f2f4fc63c438af1ffcf9122cc1593114ef183dfb102a35a4a3698764691ec8cbfdad951bfb75a3e9bc99512593a69089070ce5de9f929b1407ecb97622774167b5d9964f9eb40a53359b2cf7db563480014781e201f32785a8112a6bf8f693c49e15388a4014cd49f922099186acf33ca5f04f38a60a3f1f60bd21f848358043c9040715c72e4159bb2094fc1fbb09894f5e049f233e9a0d77d026e44f2c16da15d251a6b998d6cae808695ded1a3acccb5cffdcaca571d803b9937bd0e5791bf7c6c7740cd408072cb41acf9c29362fefcaf5116415811543532e79b94622f5efd95543b719388b4781d99e2f40dcd8cefb7b1fc986d4802e5b7e4d76e1f0f1f194b324264c0d3a166b11329a460a383d042e04f378c0dee8819c455226f21ad6dd6854420dbfc28ef511b59e359350df39a3724e0c9af12f218ce6d76ae2eb291c766bb48dd4c0c5823a1b439d9c64e38880fbcf5540aefc6d2b12d01b268510ed706041bc45c1095667648a92976d4640e61d573d7786387328a5bbbcdd21e5bf0d9b996142d1646951a4d1822b9007c2a4521c6c1ce454251d153c5fde4c969a817803117c776c761831140fda121340f444bdb3d6831b654e823ef98bd11a008acb31b48a039642bd05721e8aa9694707a52249f90dc82eb276b101c6fbe17b722a12e13a9646434cca38f073c7733c69d0730ec4a8d66bf278ef9f206fc0383fde0c3278390448b345d49b46f0b574870aac138cb822bfbff7bae3e09f1e1fb74a8ed82f3d4222a2b77229fde7433014a125451c7929acd0cf23455cbadcadc0226b765e83232c67ebb6a0aeb674ab397b05e419064062c305ec9f2f8e58dfeb44347f753da70e9aec6b0130159d4ee8808b7760e92b91bbd183535d951bdc5be292fb27331f8a99bc4c4c46e52dcb9dad2e347549be1de0731c12e9e1699e12420727bf527f801df96c70e0df94177c836c2a97258996e21027a7d379284cca35598afdcfa525f7d42f313630c16a3931d571d3ebc0b73b053bf36253ad705ccfd363a3b52e5d2ad231bb8a155ae51a9669aceeb1676d289bf64fca899ac5e223684ad8acb03fc8e0922a6ceccbbf14ec837d0b7bf398c4842b4db63db67de894deb41bb86d3d8e5b21f013d06a14301b5f10ee7390719c5bfd941fecc19874ccbb5dd164fb024b000fff1e2ab657cc8aa840f68ddea279decda6929f4b28d060c7131e2f7152945d4cf6d76d9387e3dfbdf45d5dbe4454ed135e1c07f306a22b8e4b39efde3c47590716a33dcebe4eaaef2dec5654ac7170262e376f01a437523b02f53bcbf8392311b877cc69e99ae29747d6bcbfab92ed1592f6f0cd0478be3fb1eca17cf0fa6ca2bf1519ba0f692272d1103643cdcab2910c531befcf05d39217423754125c0c8867836a1652c3793bf048f7da4c7366310f0721afdc5e1ea8e6245a287f9e3cabd162dec98f0a9fd73fcdf412ffc207da1dfb87ed558a46a00e81a1beb19d37a3b5f72085be220addd7c2e3e720b3405de7ecf44bdd3f43fd99a734b7dc3bd44b715c92292a68e8da7f06a7cfed7b3a9f306fde62f535d9bc2079fbd692e84e7913964714d3327c7353cc41ee31494f412c96f68c4ad172b8ed329f7f61fbc61610455f3708a7c871abc4639baf0b6a9f63d180ea8ee0b9204eb01083bc982711d5e5ab1b3b1f3c365408369d8efd25c24047d0ab552ece610c847ecb5a97feef46a8943eb6850435a09b173337c27ec0005430f616f2fc1e990430c0dc8916fed7f181e78d7d3408086101553486781f7248ec082894cba0fb42c778f846e0d712ef9b392c5fca48400cadf10a90c6e47f4b8a2a94c46329d40e731a09d4f139104ebdf1278760b774f94258f9b6d92a0509a490e18df66d808cf04111f2e5fbe8fd46d96673a8efec4b0fa1df78322416faf6570b4ed133b32bb7e698cd0d650c1d3b9d77e1b957c79c6d939a16139c30514dc4fc6710318f0c397f7d8d6a3f54fc000abc663183a661c3111bbcf95a35fd06f7acd46225420fbf66e7af1b6abd8e87d7b71889f916db8fb3fd9a65cea37530d3eb9be74f55847a8832eb4a1c99aeda588f35ebc3bf6a43c21f47aa5d0b4d9c9ae1e2144f6f8f79547a90c994643d22ef44c0e1290af058dd324db0453647f3251edfb837fd432cf98e579731963eb2d6a30a2c1277b702730be65b73cd02bda0b2ea9e7c35e2889eec773285f998059994b737343a0a5240e5bc65fd8c2c3e8cf7fa1978faac4d55b4053f40ad6f1ff6545bc9e7b578673cb57824f40309ad2337841c8f1447738e3f1c240486f4c48561aa251000a83eb6a89fa82b60930b9128be82c7d9695b1e31d1b9c99350d60ce60644e8f373f35933bdea522c4848dd490063cb2adb18a04cf0086ab7c826316095afe22be9dface1224e4cd99cf17d0d90d5aa7312b1219b4b147965eb890305680f3b1b9773acd2812c76b28f3a252901edd8f65ee9a4bde55dbba36a85a442a953bf13d22b2960e42f2d65e427b1d0fee130da1b7315755a5f852ae1622e455a150d4033e1bbf7b419d87867ea0804726c3997f5825c0a0ad5a21c61417326b6203f174d15bf606a3733da2a8f1b8b90d5d1396acb2fcafbba3def0d13cb092c0322d9fb0181db2d25b1899a78488b1ffcc4297df16082954f36e49e43da8201cd5d9bc1387e1f0600a34f111f584ac5d4fa1f73c2478b9ad9b8791e8532188976f6c11bc254d50afcbed338e1b89add74c575e3b4054c18b9d2507322ae51f1ef4f16397cf8197f151e64ad1f318031c8630ee2d0777aef875a69143a695fc7e89d47e0a54c37afe844cbb3af856a16999e475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{0x1010, 0x118, 0x5212d419, 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{0xf8, 0x10f, 0x19, "c28e322eceeec71207024b7f19f27ed8b0d18c4b6bba14029c6ae2fd470480b3f50ee015c55bba1dbd4501e2a46dea6352a631f46de1aacf0774ec6b78d595b8ef5c53e9d557507d7b2ad9f192c49a5b8257cd5fab56c98e3a19f6943bf636299c7f9e4c3cac886f05d2ee196aa0e1aaf76a03ef3e4c082deb4de0f6670a7496d810255073d7e108a5d407b960290f982d4484f05fdd8b130af52162ab7fc6b976d25f81ec0fcd958ef8dd4b28aaf4870df6eaa4e98c5dd1e27f7c1e7b0ce9094d140f114833a375140a0eea3ed14fc34bac91f77ebe96f5955e1eae7eee991b59fa46686f"}, {0xa8, 0x117, 0x8fce, "a2280626b120c47a721d90bc43c9354f61a1bd1c0db9edb05aad521bc40866cbf9cea2a4ebb21d2008b4ad1d8e6cb38a9d3bc83b76eb1649aed3eac7495ddc3895af3b0d35ebea1678193f680a04e4209783e8cd14bd59bce869f22256c7f014969c45fc262dff3a4557ba07f7c61f935411a3064d94137bfdddd25702334d858d095e5f6a22882e39508ae2ada093ea08a158d7b45f"}], 0x33d0, 0x4}, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x200000000002, 0xc) write(r3, &(0x7f00006f0fe0)="1f0000000106fd00010000f6000300000093f80009000180060045ec000000", 0x1f) 2018/04/29 00:18:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.memory_migrate\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x3) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/tcp6\x00') listen(r2, 0xffff) 2018/04/29 00:18:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\n\v\x00', 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) [ 779.599606] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 779.637218] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:13 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)="d26e7669726fab00") r3 = dup2(r0, r2) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x6a, "ad760303be684e96f342d730da67981a66d7f6c6d2b455b7e34d257f6ca43d917a6d5a89078bcc294650cf72b64d2e104d04ad737f38ee1b0cc040e9dc0da52fa256fa05b42239ef9b1c9c5f5fd92dc9a842282d1c8bf7f3e4228c82e5b349d9ffde30abd64b7049831d"}, &(0x7f0000000140)=0x8e) 2018/04/29 00:18:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/audio\x00', 0x305040, 0x0) bind$inet(r1, &(0x7f0000001700)={0x2, 0x4e24}, 0x10) fsetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="6f73322e217b2d002d8d7ddc6a08d481317ff73dc2d8010500a95915162735117c532982e44cf7269295ca8ad14a566c0e5259bc58173e01"], &(0x7f0000000040)='\x00', 0x1, 0x1) 2018/04/29 00:18:13 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="91", 0x1}], 0x1) 2018/04/29 00:18:13 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c010000100005000000000000000000fe800000000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000001000000003200000000000000000000000000ffffe000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001400726d643132382d67656e657269630000000000000000000000000000000000000000000000f400000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) 2018/04/29 00:18:13 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000480)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x5c) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x4, @empty, 0x4e24, 0x4, 'fo\x00', 0x0, 0x5, 0x63}, {@broadcast=0xffffffff, 0x4e22, 0x1, 0x8, 0x0, 0x9}}, 0x44) 2018/04/29 00:18:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f75746500000000000000000600", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair(0x8, 0x6, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f00000000c0)=""/203, &(0x7f00000001c0)=0xcb) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0xfffffffffffffe93) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) listen(r1, 0x0) recvmmsg(r1, &(0x7f0000001480)=[{{&(0x7f0000000280)=@nfc, 0x80, &(0x7f0000001400)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/30, 0x1e}, {&(0x7f0000001340)=""/186, 0xba}], 0x3, &(0x7f0000001440)=""/62, 0x3e, 0x2}, 0xad0}], 0x1, 0x40002003, &(0x7f00000014c0)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000240)={r4, 0x3}) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0xa00) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000001540)=""/46) 2018/04/29 00:18:13 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/94}, 0x66, 0x0, 0x0) msgget$private(0x0, 0xfffffffffffffffd) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xe1) getpeername$ipx(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x10) fcntl$getown(r0, 0x9) msgrcv(0x0, &(0x7f0000003440)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x60, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000180)={0x3}, 0x8, 0x0) [ 779.821910] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:13 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000000040)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a93a99b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e99060a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/04/29 00:18:13 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x9, 0x400000000000062}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbb000)={r0, &(0x7f0000811000), &(0x7f0000fbbf1a)=""/230}, 0x18) 2018/04/29 00:18:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f7574650000000000000078d30200", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:13 executing program 1: syz_emit_ethernet(0x3a, &(0x7f0000e4fecf)=ANY=[@ANYBLOB="ffffffffffff00001410000008004700002c0000000000009078000000032a8fc2829f029750831012a800e00000018608000000000002000000"], 0x0) 2018/04/29 00:18:13 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x40) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000040)={{0x14000, 0x100000, 0x0, 0x6, 0x3b80000000000000, 0x8000, 0x9, 0x2, 0x7ff, 0x4, 0x5, 0x401}, {0x10000, 0x4, 0xf, 0x7fff, 0x0, 0x7, 0x80000001, 0x3, 0xffff, 0x100000000, 0x8, 0x1}, {0xf001, 0x1000, 0x3, 0xce8, 0x5, 0x31, 0x359, 0x2bc, 0x9bf, 0x1, 0x3, 0x80000000}, {0x1, 0x10000, 0xd, 0x3, 0x81, 0x4, 0xfffffffffffffff8, 0x3, 0x100000000, 0x6, 0x1000, 0x400}, {0x2, 0x1, 0x0, 0x3f, 0x6, 0x7, 0x3, 0xff, 0xc6c0000000000000, 0x5, 0x0, 0x7}, {0x10f000, 0x0, 0x0, 0x140, 0x3, 0x2, 0x1, 0x6, 0x4, 0x8, 0xb22, 0xdf74}, {0xd001, 0x4000, 0xd, 0x9d13, 0x20, 0x1f, 0x4, 0x6, 0x1f, 0x3ff, 0xffffffffffffffff, 0x7ff}, {0xd002, 0x2, 0x0, 0x8, 0xd11, 0x100000000, 0x5b1, 0x2, 0x3c6e4000000, 0x0, 0x100000001, 0x6}, {0x1000, 0xd000}, {0x1, 0xf006}, 0x18, 0x0, 0x3004, 0x100, 0x7, 0x1000, 0xd000, [0x100000001, 0x100, 0x7, 0x8]}) ppoll(&(0x7f0000d71fd0)=[{r1}], 0x1, &(0x7f0000f8a000)={0x77359400}, &(0x7f000044aff8), 0x8) write$eventfd(r1, &(0x7f0000f43000), 0x8) 2018/04/29 00:18:13 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x40000) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000400)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000500)=0xe8) accept(r0, &(0x7f0000000540)=@can={0x0, 0x0}, &(0x7f00000005c0)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'ip_vti0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@ipv4={[], [], @rand_addr}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000780)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000007c0)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000008c0)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000940)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', r10}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000009c0)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000a00)={0x0, @multicast2, @rand_addr}, &(0x7f0000000a40)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000b40)={@multicast2, @broadcast, 0x0}, &(0x7f0000000b80)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000d80)={'veth1_to_bridge\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000dc0)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@local}}, &(0x7f0000000ec0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000f00)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000001000)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001080)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000010c0)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000011c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001200)={'veth0_to_team\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001240)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001340)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001380)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000001480)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000001d00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001cc0)={&(0x7f00000014c0)={0x7c8, r2, 0x400, 0x70bd2d, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r3}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r4}, {0x4, 0x2}}, {{0x8, 0x1, r5}, {0xf8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xe7c}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}]}}, {{0x8, 0x1, r7}, {0x78, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0xbc, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800000}}}]}}, {{0x8, 0x1, r12}, {0x1f4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r15}, {0x19c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}]}}, {{0x8, 0x1, r21}, {0x164, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}]}}]}, 0x7c8}, 0x1, 0x0, 0x0, 0x4800}, 0x0) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}) 2018/04/29 00:18:13 executing program 6: getgroups(0x1c1, &(0x7f0000762000)) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x800) getsockopt$inet6_dccp_int(r0, 0x21, 0xe, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 780.009138] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:13 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00000014c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="145986ac7fdf4b43adb7fe0392b2071d68e8e6c3"], 0x14}, 0x1}, 0x0) 2018/04/29 00:18:13 executing program 1: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xff, 0x40) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080), 0x4) ioctl$TCFLSH(r1, 0x540b, 0x1d) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x2, &(0x7f0000fbc000)) close(r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0xffd, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/04/29 00:18:13 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000480)={{0x3a, @rand_addr=0x5cd9, 0x4e21, 0x2, 'dh\x00', 0x2, 0x37e, 0x4f}, {@broadcast=0xffffffff, 0x4e21, 0x1, 0x4, 0x8, 0x1ff}}, 0xfffffffffffffdac) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x7fa, 0x2, 0x1, 0xfffffffffffffffd, 0x40, 0x101, 0xfffffffffffff800, 0xd47f, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000500)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000001c0)=0xea) r2 = socket(0x11, 0x0, 0x7) accept4$vsock_stream(r0, &(0x7f0000000200)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0xaffb92198e57580a) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000240)={[], 0xffffffffffffff00, 0x4, 0x4, 0x0, 0x510, 0x1000, 0x0, [], 0x4}) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x8, 0x2) connect$pppoe(r0, &(0x7f0000000400)={0x18, 0x0, {0x0, @random="eaf71d94b03c", 'veth1_to_bond\x00'}}, 0x1e) 2018/04/29 00:18:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f757465000000000000000400", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:13 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000004740)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)="bba8b513b38f71616138892cb8c078f9d7a71f91bd71b6f6edc9b9b639b6c69ddba788a6ad027444e295eac77ec04eb503b4288067f0d1efc4e83bb6e508c5599e50d2a216366ad2f757641bff372b6d3aac7cc50a6b1c6af3c28245dcaa8d43f826ad2e69819baec80442243694b105352af152cdc883aef51db79765608319167a1373a41fb236e8551fef78e84e957529e59505c8e17bbe9ba111cd92a29251bf1e1ed574c315e6126d58add04ce059985ddd0863e356203d14881aa59d30763bf99d1ef9bd0a80155ba1fd76992b5c7b0cd7cb3664f70e60fdef24d4b53a832a895bf415eb55387ccc3637779b3fbcac", 0xf2}, {&(0x7f0000000340)="7d8082f0c5d027f2188f830716774eccadd689f2d3e278433b5745855a605749da46587562029893fa11cbc52599189f2d97e673d7a824bca9619275b78fb93d7b0f87cd818d7219bdf4a01a5e3975cf32a1cc91d90f8636fc28878ad550ba29d33cd7edca2a7191ea5353227ebf9a6e090b41b7ac3a538a85947d7f62137d05bef72c3d4ab30c5a7188fdd9e48666b9ce4b14d34065d6c628789c8183c4f11677638701cddc97f71f524fe6b0db00db5cd77d3732a1e8c6903937e024cc2d78a7ddff903f2d623ccb631d7bf0a79c0b51889bd172", 0xd5}, {&(0x7f0000000440)="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", 0xfe}, {&(0x7f0000000240)="99d07c6952a5e2fa69d4d43690ef29c463b4f510c9bc738c3612550a044b190babe14ef2c5f0da9ac2fde66280f78b04501d149cd9bf33a1de2ecae1486d0c1448a2bd133bbb0262871d810c0231fb1c03", 0x51}], 0x4, 0x0, 0x0, 0x884}, 0x3f}, {{&(0x7f0000000540)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23}, 0x4, 0x4, 0x4, 0x1}}, 0x80, &(0x7f0000000740)=[{&(0x7f00000005c0)="1d5ad90fb602f11eb3f2f4b9d192ca21143cdd3dba357075a38ad53db411ba003abfe6513b1d2873c5e23d7eefc633d9d7a5229beed3c1e9e7e029353a8f01bd9c444e397fbbda9c3a03dc396f753115e742b218e45679a78b8c7f3a4524cfffa8", 0x61}, {&(0x7f0000000640)="e2eb826e3e492c9aaa168830eeaa4d3f6c59ee9ddf4383d7b98e2780d57ba2dcc222ce564dd90b9cc8b5e9a776f6c5f0eddc5176948eae8a049a9956d7e1e2112bfd3134a2a1f0b5f69a7a1e9521df52958954f4c1a5ecac48bb2d5b2175d049dfacc03804e2580eb30fb9537f2f304f8efa22892812bd7da0bf577b1eb1bfba1afab6303da5a7eb8e69e94902de933f7ce6b03b29916d8d8af6eb0be567916e99cb2b18a04d63a8d08e90e4c6f5062383a73af1817f8135bcd3e609319ab42cad59fd", 0xc3}], 0x2, &(0x7f0000000780)=[{0x28, 0x115, 0x20, "6d2ac658719afa57026e624102cc39787c56fa"}, {0xf0, 0x111, 0x6, "34a4936ccd2287f77ec446fee611bea7f5afeaa5a2030099ab33effa3980e35cf653fff4154538ad39dc9b857b6b18b6b2549bda80b88b46c5cbfdaedeedca36530af72df78261cfe45ae0da4568f1c163f21181bfdcae8c48ebf5b6d7e6cf18af0ad97a4076bebbc7cf42fbfc6fdcea184b08a4c3b30684fb93a083a78b46f5f1a3c76a1a5c1513dee6dcc2e388464a42a8f49304840bec459b9ff38ff5c95cc737bd6a9b68ed7c20173f6ae875cc69418ee2e35d90838afb5d324cbb55d83379f17bda1157df67d4a3b0eac5529a9316c1120993c970331c0b7d"}, {0x28, 0x115, 0x5, "a19e8ed0b0daa14b767bd12726cf3baa3fd5bd451d25e1"}, {0x100, 0x0, 0xfffffffffffff800, 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"b185e3e6ea87bf848acc54a378eb0e54182f818365efe9c8a3b36251cd65e3a3937c9728474c761b238ad0a72c0cc57401b7bb85445c1c33eccd5a32c64d7f1989b6179e6038f545f19a206b651e7e03f926f6b113940d875775402b70353f1fb98c6f04a2bdba1d8048a1fdd386dea7ec5e3c64251d6f9cc7c910ae676a848a24713500e00afded0781d13f6ebb6f7ddac33509c05a5fb5436f30d8c1568e889a4b884fc5f8043cf0e0d357587b6a0ebf9d370d0a91be305181e9ef66224fb26a77559f5f11e904cecdee91e48939a0e756351322952672c5401577f8e82506633b1e068ae94b09ed495cfb879989222685fdec2254635f4d34"}, {0xb0, 0x10a, 0x3, "e75500e8236398f6ce98fa0a3a352897ed32fbddae07246e4dc1a1374cc505fee7241a3e3fabf93da9177d175e040ab22b1543d8cd9cc3357bbec05bcb6d3d31c387d09558a4f5d046b8b41a51124ec654ec60e81f3737e5295e2e99c7630a2ca645faed12ef2bbbfd7765200d8f64a0406968632dd8be9d4ac2ace216fcca333a0d68ec309fdcc74b10683fd2a0d8ec059e8c919908d549e2ac"}], 0x2a0, 0x4000001}, 0x4}, {{&(0x7f0000004640)=@sco={0x1f, {0x6, 0x6d, 0x4, 0x6b, 0x8, 0x1ff}}, 0x80, &(0x7f0000002f80)=[{&(0x7f00000046c0)="91030fee37d0bfb0bab338f32b11ddf3cbda3967eedcf291d84c28a1dc6bbe498bf0d94d0360f6ab42852c5fc43ac3f615cef9f80f84f0db54fd7f8c756f13ef5a110779", 0x44}], 0x1, &(0x7f0000006000)=[{0xc8, 0x11d, 0x1, "9d7d4f14879119748a768fab97525a48ef213703d46c7a90dabd3bfc545bb796433297ce791164334605e0451ed872824777fa4931ab9f6136dd6f6c42e958b1388dafccd7f635b0dcace573ec8cdb5e146c82b2f7e58d91952fc290c5517d88635b09b48a278de88cdf8487b8a865c9568721e4ceb74f77972a9bd9fdf90e8d998f82c989b7774d3d93d182332941ae012a049d96d9eaf7ea08559d5410f38f833aebd9d7f81e26e493309bec063d5756df44"}, {0x88, 0x11f, 0x81, "c1f531e5ba9342f019195fc40b48f5d66bb6b5c6e10d820191ae2e7964b12fdb8bfa4134924a2564002aa3c96c2774631e438d136207114aa5c095d84a7829c99b99abbadcef62e55af45906ad4d3cd61d376bbda43b0ab1e955ebadc9533015279b3ff273047a25c72846b0573f2fcd55bd"}, {0x18, 0x11f, 0x4, "e77acc93f5"}, {0x1010, 0x103, 0xfff, "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"}, {0x20, 0x107, 0x6, "150658c694143bfaeaa7da547d17d6"}, {0x78, 0x1bf, 0x6, "7d7f14a7038b9ae06a4e9187579809824d8f170a01e09f85410c1dfcd294275a5fd36eb9554e43923774d3695d846ee8dca27075f8b097b5c198ee36e5b2d2bf0aa43c2af744f755a0907ff2834989439ed5d7ff7c197a98b283a1285c0a2dcc4d3a151727"}, {0x48, 0x1ff, 0x4, "eede363cd3758d750147e44e420ea1b2e8ead52ead7c321215b9a7314e2616d320bf60e7eab3d220321f3d552d6661df815295"}], 0x1258, 0x40}, 0x2}], 0x7, 0xf61934004dd4b739) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000aef80)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=r0], @ANYRES64=0x0, @ANYRES16=r1, @ANYPTR64, @ANYBLOB="000000000100000000000000000000001d0503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5bc36740f17ad9448c99787c873249ed9c34e040a2960642e105ed7fae1e71c57925d8dd9065"], 0x5}, 0x1}, 0x0) 2018/04/29 00:18:13 executing program 0: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000080)={'irlan0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000100)) creat(&(0x7f000028b000)='./file0\x00', 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, r1, r2, 0x9, 0x7fff, 0x400) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='hfs\x00', 0x81081, &(0x7f00000000c0)) umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2018/04/29 00:18:13 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") sendfile(0xffffffffffffffff, r0, &(0x7f000058f000)=0xf, 0x100000000) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000000000)=0x2, 0x4) [ 780.204648] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:13 executing program 1: r0 = socket$inet(0x2, 0x803, 0x81) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @broadcast=0xffffffff, 0x4e22, 0x4, 'sh\x00', 0x11, 0x1, 0x78}, {@empty, 0x4e21, 0x10000, 0x303cc326, 0x8, 0x400}}, 0x44) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001b40)=@nat={'nat\x00', 0x19, 0x2, 0x260, [0x200015c0, 0x0, 0x0, 0x200017c0, 0x200017f0], 0x0, &(0x7f0000001580), &(0x7f00000015c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x800, 'lo\x00', 'bond0\x00', 'ip6tnl0\x00', 'ip6gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb8, 0xf0, 0x128, [@ip={'ip\x00', 0x20, {{@dev={0xac, 0x14, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x6, 0x30, 0x0, 0x0, 0x0, 0x4e22}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}, {{{0x1b, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'lo\x00', 'rose0\x00', @random="5703a9986849", [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x2d8) [ 780.349760] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20002 sh [ 780.384143] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20002 sh 2018/04/29 00:18:14 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000100)={0x3, 'tunl0\x00', 0x1}, 0x18) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB='9:4\r'], 0x4) 2018/04/29 00:18:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000090d000/0x2000)=nil, 0x2000, 0x22000008, 0x44011, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) r2 = msgget$private(0x0, 0x4) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000040)=""/159) 2018/04/29 00:18:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f75746500000000000000000000007fffffff00", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:14 executing program 6: syz_emit_ethernet(0x10288, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x3, 0x9}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "35ba58", 0x0, "09d467"}}}}}}, &(0x7f000007c000)) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) 2018/04/29 00:18:14 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xff, "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"}, &(0x7f0000000140)=0x107) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xafec, 0x1, 0xd3, 0x7, r1}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x800, 0x8200, 0x5aa, 0x7, r1}, 0x10) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000200)={0x7}) sync() setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)={r1, 0x4, 0xc8, "648bc427218ba2871c9101d70481fa8dd48542b07bc73376785b7a6bc1b3881a93f5b707da714d52890c808fe2554c95accf03877572198877b7e3d78c25c4e13adca1e5bfcd51e9876bf4e5a47ba2efe66e45dbb8bfa6288da0fe8a6f5072e5b74d58f0c1a42e88a1e1f512fcd5ff57028f198a24919db1f39655060d1b8a6f268628bbc88c154ebfddfad60b7703d7439ac718849a434c6632b73bbedba595de1ffa50b1576411dcf672b799a0d7c00f43b397ccea9c35476f60358983f1e233feb3e92540ccc3"}, 0xd0) r2 = accept4(r0, &(0x7f0000000340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000003c0)=0x80, 0x800) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r4 = syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0xc15, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mknod$loop(&(0x7f0000000440)='./file0\x00', 0x4, 0x1) mount(&(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='ncpfs\x00', 0x0, &(0x7f0000000540)="4aa898c53e6157aac444ca1ed9e672c6dfc902058464dc3429171321affb6976e9b33640808f8ccb621e706a1a6b28523b2b67fd51d5e13613939ca06c593387dff854856933af2bdbe89777a0f24b2dd22a333c4e69052e9c4efc044587f64991a5ca0457386854934bf6c797ca8f991c9aa09733bad265040c3cee896570ca05669250b5c459e7c0cf92d6f690bdc97043c11ee4eb174bf68d7db6becb3a522935d27785a6c366521f9690b23444e36a6237a2d5c767915148a2c2340f15a166749241a69733bfda798d20cbdde8d7f3d4491e817f9473c49b8fa1aeb100ba311dcbb274ed5f6761f8f5b465543100b90258ddff3c392a0d320f059b") syz_mount_image$hfsplus(&(0x7f0000000640)='hfsplus\x00', &(0x7f0000000680)='./file0/file0\x00', 0x4, 0x9, &(0x7f0000000cc0)=[{&(0x7f00000006c0)="9e3ef73359d77afc7ca7d0a56c1cdc1a3a209ec2bcd53e62f8585429eaca0590e4724b05e81b0bb6aa691cd35e262bd360abdbae40a5fba41528bb3e0ece52be2131dc6ce844d3735a82b68afb13b6a00fb903437967bed40238bd48f7d9b4dffe78cb78fe6fa40c118cb8df53fb4a", 0x6f, 0x3ff}, {&(0x7f0000000740)="9c2a83ed7f4f7f340794b160a3eee881e83d1e767aa694c461b452a4487944346429659a86dbfeb93b69367564f4c7f328bf41c7f88c7bb3ab0f5734e1bce5c460753377d41e69216ad2c653d2c00837bb7b9f5c30075945023455ace12ca8b4edaa55968457d80d8bb3133bf1fd67ece9588a8d19833d865c49a70cc9660df72cbaf27ed6fc486ec1c9dcef375684d7cd5e7853575c174ffc58c47fc3f68326dce662c78bc0", 0xa6, 0x3}, {&(0x7f0000000800)="243f30941c4eb9c18353449f8adb4f7ffab5fa3d4135d70f26555e3b165d0bc93b9ec3e07cdf48b42c9323a64a8b98e6cd6a32ed6c3899e30e35c05880bee9a0760a5930c0d9869c997d20f1c700ae7435eee822db4c911b44abb51abbb56d3b613758430e9a7b58ceb66213d1a8000a942a", 0x72, 0x8}, {&(0x7f0000000880)="25a5817c5cd95544ef754c6e68a077ce9fb5784cb640aebe6cae856dbd2d167a304d20c6a972a722c37bd88065f8a8ee4a3922765d595b2cc49cc56fca0c3063b618c728d7d92be66aab9ceb750c8f41add0", 0x52, 0x3628}, {&(0x7f0000000900)="bf60de315080d55c1decfbdb50add1702fce8fb9e6684d911083feeb04d8bcf9690e041086163790dc1d24a2679bea5770fa67e25cfe852696d078fd73de714d60cec2a621eab53c953e41a4b0fb6ffd961e3413485163904b1cf82d07a30beccf4c45c3987edc93458982cb40a4e52f6913093e4f2b11da93a05dab5c4b48bb29192db0866482b1d5394cb45d51f99ecd456865796bd6897a66911c", 0x9c, 0x1}, {&(0x7f00000009c0)="56ba679d08213502856df2d9fd403b5824314d395c218b15dd98be57342071a05dc0c57969574b2f0c26bcdb53917f49e6f6ce2b976b", 0x36, 0x3}, {&(0x7f0000000a00)="2175aae8e5283dca6e2a0a0eb9fe1bac1eaeace883ab094adc29dd297e735faedf0114dba6161cac8a89cfc1b7d7d23d37505c0127d6bdcb33816c7521dd98367131e5634664d75089b763d7d7d0ac0d107874086b3418e05c3ac532ca06ce0f4fd702c690ec3a340c11daa90b69fbdacb5aa6ea5bdc2a5e7111853d4b0b0abdf39bb7899d0b1091c0245a270c2f838c7ad84a489f9c20b0cdd9eb0a0846c2c3cbc115ccdb95ffda3240a4df1281ea8de06509e3dbb003ca040c8d24b94669578e3bd4a4548fbbd8a7ede68630ccba3fe7afdda1eb824e8a4452accd", 0xdc, 0x81}, {&(0x7f0000000b00)="3b32660e92dce075b553a21787f4f9f83cf73de66a3158f9a34214a4fe2edd11652ba18445532187b40cc4982030102541b4dfa0dd40d20b194e28e98df41b533aa9518ac73802326e6de9ac1d48a18ca946cb94f941ca7d7f238558abf57d737b5724de92dcf31397e55870b6d62a8e51909efac6e710bf049b6d727cda85a56c214ddf093414f01834b16afbc5e491073ebd879a97534c8881ae22778aba851cac5c00bb8efe81199bb8db2d226a474383745d22d0a8591310084085e3e74f5926b35840aaf610ac70e1ac1b3cbb7caf379485", 0xd4, 0x4}, {&(0x7f0000000c00)="605bdb4033cb8afc9bb807994bcec86941d954255908b89de01e69f20adfb3376fc52bb6fc226583002a1d89db2f9829f7bd542f7e83138b5d78e8257d3d20129febd2b10e27a8c25cc098406ba4ae00930e43cb734677df96780dc0bab2a33012f895796766e0a852e7c2124357790c27262ac94c3f8588e2adac534edfcb2cc41dcc8fe8", 0x85}], 0x1, &(0x7f0000000dc0)={[{@barrier='barrier', 0x2c}, {@type={'type', 0x3d, '?ciJ'}, 0x2c}, {@decompose='decompose', 0x2c}, {@part={'part', 0x3d, [0x3d, 0x37, 0x31, 0x33, 0x33]}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@uid={'uid', 0x3d, [0x0, 0x3f]}, 0x2c}]}) getsockname$unix(r3, &(0x7f0000000e00)=@abs, &(0x7f0000000e80)=0x6e) acct(&(0x7f0000000ec0)='./file0/file0\x00') ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000f00)={'team0\x00', 0x0}) bind$packet(r4, &(0x7f0000000f40)={0x11, 0xc, r5, 0x1, 0x0, 0x6, @random="f9ec52837107"}, 0x14) socket$inet6(0xa, 0x6, 0x5) write$binfmt_script(r0, &(0x7f0000000f80)={'#! ', './file0', [{0x20, 'hfsplus\x00'}, {0x20, 'nobarrier'}, {0x20, 'em0'}, {0x20, '&,-'}, {0x20, 'uid'}, {0x20, 'decompose'}], 0xa, "160f36c3ea9d76ff9bbf8533ce040993e4765aedc27e69fc5919"}, 0x4e) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000)={0x2, 0xffffffff, 0xa, 0x0, 0x7ff, 0xff, 0x5, 0x1ff, r1}, &(0x7f0000001040)=0x20) recvmsg$kcm(r0, &(0x7f00000014c0)={&(0x7f0000001080)=@sco, 0x80, &(0x7f0000001400)=[{&(0x7f0000001100)=""/236, 0xec}, {&(0x7f0000001200)=""/117, 0x75}, {&(0x7f0000001280)=""/141, 0x8d}, {&(0x7f0000001340)=""/4, 0x4}, {&(0x7f0000001380)=""/110, 0x6e}], 0x5, &(0x7f0000001480)=""/18, 0x12, 0x6f3a3ff4}, 0x100) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000001500), &(0x7f0000001540)=0x8) clock_settime(0x3, &(0x7f0000001580)={0x77359400}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000015c0)={0x1000, 0x100000}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001640)={r4, 0x28, &(0x7f0000001600)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001680)={r7, 0xee1, 0x18}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000016c0)={r6, 0x0, 0x10, 0xffffffffffffffb5, 0x6cc6595c}, &(0x7f0000001700)=0x18) execve(&(0x7f0000001740)='./file0\x00', &(0x7f00000018c0)=[&(0x7f0000001780)='team0\x00', &(0x7f00000017c0)='em0', &(0x7f0000001800)='\x00', &(0x7f0000001840)='uid', &(0x7f0000001880)='uid'], &(0x7f0000001a40)=[&(0x7f0000001900)='eth0&\x00', &(0x7f0000001940)='self]/vmnet0em0securitywlan0eth0{vmnet0ppp0\x00', &(0x7f0000001980)='part', &(0x7f00000019c0)='eth0GPLsystemwlan1ppp1@\x00', &(0x7f0000001a00)='[-\x00']) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001a80)) 2018/04/29 00:18:14 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl(r0, 0x4400000000001280, &(0x7f00000000c0)="cf3670fe6ec6f4b10e9e3dace404df4769d9d899747834fb9909639cbe62301c93f96ab91a629ffd57756f1ef6f2f4ba2d7e308f0224207d10a4754bd97171eca1e66d76313be9833e") 2018/04/29 00:18:14 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000004d80), &(0x7f0000004dc0)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[0x3, 0x8, 0x1, 0x0, 0x80000001, 0x2, 0xe83e, 0xd8d]}) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xb2, 0x2000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) 2018/04/29 00:18:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.events\x00', 0x0, 0x0) r1 = dup(r0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200000000008) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000003000/0x1000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000080)="66bad004b0c2eeb9800000c00f3235004000000f3065260c00b9f7080000b8a7cc4293bac878cb660f303e9c0fc7ab08000000660f3a21946e04000000090fc6c3f5b805000000b951af8bbe0f01c1640f72e300", 0x54}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 781.036783] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000003540)='./file0/file0\x00', 0x40) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x0, 0x22000) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)) r4 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) accept$alg(r4, 0x0, 0x0) getsockopt$packet_buf(r4, 0x107, 0x0, &(0x7f0000000440)=""/4096, &(0x7f00000001c0)=0x1000) fcntl$setlease(r2, 0x400, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000004d40)={0x3, 0xf4d}) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x4) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003980)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000003b00)={&(0x7f0000003940)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000003ac0)={&(0x7f00000039c0)={0xe8, r5, 0x314, 0x70bd29, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffffffa2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffff986}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xce48}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xef5f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0xe8}, 0x1, 0x0, 0x0, 0x1}, 0x40) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000000)) sysfs$1(0x1, &(0x7f0000004d00)='/dev/snd/pcmC#D#c\x00') setsockopt$inet_tcp_int(r3, 0x6, 0x18, &(0x7f0000000040)=0x4, 0x4) syz_mount_image$ntfs(&(0x7f0000000280)='ntfs\x00', &(0x7f00000002c0)='./file0\x00', 0x8, 0x8, &(0x7f00000036c0)=[{&(0x7f0000001440)="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", 0x1000, 0x80000001}, {&(0x7f0000000300)="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", 0xfb, 0xe22}, {&(0x7f0000002440)="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0x1000, 0x1000000000000}, {&(0x7f0000003440)="5561aa4f9458fd80f9f7daf263a062e9ad35d5c3063f690631f9f2b7da7a84a1cb1b7f665df93bfdfdbead518d1b7b2cf502ab9cf50fdc12d66193d09d77dc0691f8a90d7abd2d13e8e1eb401d6be4626ca019d170", 0x55, 0x5}, {&(0x7f00000034c0)="c9448d0fcc519d60857a25c218f04ec8bfced968aa212d15bd8114fe97b24dd6ed2f026008bfbaf8570f028310f3cd03ddd5e5e4e26c9279cf721a46cae3e8b1ad0af807a3a24eddca", 0x49}, {&(0x7f0000003540), 0x0, 0x8}, {&(0x7f0000003580)="17bb4c21900c5a618a4cfa375313e95cd777bed3faa1cdf0d5ad9d944ccea21286af09293ba84e10d4da08a9009a6c6a42e696f2a1baa34124b029f1708c2c28d788fd3f5b89c9144dd5c5191f8ea8839dd3927dd34ba46f20717b2bf0bdb295bf74c5d6", 0x64, 0x7fff}, {&(0x7f0000003600)="86cc91d326fbb6d67f0e5cb5b72fa3cf49b5bd4d374b6e26795041130624891de862e62920e138089119613a44255739f01a7e6f39357ada712a61dfe08eef48c1cbf19969968e3ce213f6275bffef352aaf9692d6f8c4dc85d0bb35d3d528f51e37b7e03d9f45a07f82c7f180b0cbab11813a9a98854036f260fe324774e9f8ec390ce85cf0e629fc42b72010fd6bdb0e100ec3f702a85c633e7d09bf40924102e37bd4f025ddf3d0a0e55223976e", 0xaf, 0x7ff}], 0x2000000, &(0x7f0000003780)=ANY=[@ANYBLOB="64697361626c655f7370617273653d7965733d7f337d2d002d2c6572726f72733d636f6e74696e75652c64697361626c4f000000000000003d6e6f3d322d32382c00"]) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000004bc0)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000003b40)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004cc0)={r6, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xff}]}) accept$alg(r4, 0x0, 0x0) bind$vsock_dgram(r4, &(0x7f0000003900)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000003800)=""/250) r7 = socket$inet6_udp(0xa, 0x2, 0x0) sysinfo(&(0x7f0000003bc0)=""/4096) bind$inet6(r7, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x11, &(0x7f0000003b80)=0x2, 0xfffffffffffffea5) 2018/04/29 00:18:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff8a, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x1c000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x202f, &(0x7f0000000000)=[{0x9}, {0xffffffff}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x288100, 0x0) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x2, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) getsockname(r1, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80) 2018/04/29 00:18:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f757465000000000000000000000500", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a82000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000200)="66b8c4000f00d0c744240030000000c744240279591019ff1c246566640f2091c4017d5bda490fc75f5fc7442400aeefd3bcc7442402aa190000c7442406000000000f011c240f8bc200000066b8e4000f00d80f2c4900c7442400bc000000c74424028000c0fec7442406000000000f011424", 0x73}], 0x1, 0x0, &(0x7f00000002c0), 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00000000c0)) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/04/29 00:18:14 executing program 6: fanotify_init(0x26, 0x1) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x181c00, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x110, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000000240)=[{}]}) lseek(r1, 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x40107447, &(0x7f0000000000)=""/174) 2018/04/29 00:18:14 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2000040000000000) r2 = dup3(r1, r0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000000000040e01b13171b04b21100000800000000"]) 2018/04/29 00:18:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200001, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYRES64=r1, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="c1a2f32fe00318b5ef618a1110f89352d30a78863c3a45e042a00fbb7d215bdd414115c6260cc1161a2915ef7258a3132b04d759e4da9e3a8915467a54fa8b090d9326c82064f3772ea6861a4f748fb0d60ff755649888f4384469ab2df184ae54facb0e40a0b1615e0ab7470acec0f650aa6a378fb8fb7f2eb5798356bd776c12cdcad5c885a888768475b8a94cb9338d85f16ff408c5e915c5b352605c1eaf5a68c7556d6f749b709c88e598df62452ef70fb429bac5ebdbd2e760969aaca6d89b1216d04c67a341fd025cad5a41f6a2117687a3", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES16=r0, @ANYPTR, @ANYRES16=r1, @ANYPTR64], @ANYRES16=r1, @ANYRES16=r1], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="31f547a38337c21ef04763515ebc843c7abb5b5eac60beba"], @ANYBLOB="296551508481ca3b7ec4dc9561bb0834b4fb51fac335ff347ad6ad2e245826ab87ac3993aaa344565c42dc473609d84c30ed21e3474ef0c3d328c250e123d2245c96e27300787ba4a4eb23c0c5618cc3d46018a2497aff75dd8f648fbe5a424e05f457061817cb"], 0x4}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/04/29 00:18:14 executing program 0: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @dev}, &(0x7f0000000080)=0xc) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x40, @dev={0xfe, 0x80, [], 0x12}}, 0x1c) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x1, 0x114, 0x9, {0x77359400}, {0x0, 0x2710}, {0x3, 0x2f0ed64, 0x9, 0x3ff}, 0x1, @can={{0x4, 0x4, 0x8, 0x101}, 0x7, 0x1, 0x0, 0x0, "869450ad87b1eae5"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x0) write(r0, &(0x7f0000000040)="2200000021000707000158dbe22d1692106302d277efdd3dbe0000090007010ab2f5", 0x22) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x600, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000002c0)={0x5, &(0x7f0000000280)=[{0x6, 0xffff}, {0x5, 0xcdb}, {0xffffffffffff3320, 0x35c60000}, {0xb72, 0x5}, {0x19, 0x400}]}) 2018/04/29 00:18:14 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0xa28, @dev={0xfe, 0x80, [], 0x1b}}}, 0x3ff, 0x5, 0xfb9, 0x413b, 0xc}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000140)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=@migrate={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, [@migrate={0x5c, 0x11, [{@in, @in, 0x9}, {@in=@rand_addr, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}]}]}, 0xac}, 0x1}, 0x0) [ 781.380772] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:14 executing program 2: futex(&(0x7f0000000100), 0x400005, 0x0, &(0x7f00000000c0), &(0x7f00000001c0), 0x0) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40000, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x2000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x5) 2018/04/29 00:18:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8993, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000000000000010000000000000000000000000000000000000000000000000000000000000000"]}) 2018/04/29 00:18:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00', 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00000000c0)=0x80000001) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)=@ax25={0x3, {"8dc7d95a9f5b48"}}, 0x10, &(0x7f0000000280), 0x0, &(0x7f0000002840)=[{0x100, 0x11f, 0x3ff, "9a21df9d4c62aa5541223ce4016fbd2a1e51160c62572e7764d7f9a3a1f37559fb78a66562cf2fa427bbc6fd5e4bdde63df7fa9b59b83734bcf0aa99444243c7a7afe5876a5e787d91a3f72c3fca7b576470ddabd84ac7b6435391aa970eba0d23916bfb21db16314d21685b1742f6756a02f7ec092bbad41af28ec7bab54eb1c58c8ed30c91207b562945b43ba6ad3c06648b313c0b4b50d54b15725bfb479a5871a7722614e36fb7da097e882c0ce8400321dc7722a3d8d5550949c73c72286f87e5022a7224583195c752687a5dba3b24df3bab27d778a5354c4bb0427bbf68da305522b40469bd"}], 0x100, 0x24000000}, 0x2100) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000100)=ANY=[@ANYBLOB="0000aa089891cc08f57a75d7000000010000"]) 2018/04/29 00:18:14 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e100", 0x88, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x8100, 0x0) r4 = dup2(r3, r3) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000000180)={0x0, 0x8, 0x7, 0x2}) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8208}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, r5, 0x200, 0x70bd28, 0x25dfdbfc, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000005) r6 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="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", 0x101, r1) r7 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) getpeername$llc(r4, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x10) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r6, r7}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/04/29 00:18:14 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x2, 0x3f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f0000000240), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0x130, 0x180, [@quota={'quota\x00', 0x18, {{0x96}}}]}, [@common=@redirect={'redirect\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x198, 0x1e8, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}, [@common=@mark={'mark\x00', 0x10}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x470) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x181000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r2, 0x2}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80000, 0x0) ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f0000000280)="e4574ea21a9d74900b2342cbea55966bde185d657a469fdefd5f70de5004e1b4e7ba542aa6e68660bba443943a98837b254d410a2239ae13f5e3f16f2da27ffb94168313a3285231e95cf2507b75007731fbbbb425635b38c39e1e1f2213033ebafb7c94b12d423ce27f5aa42f4026f882e4c68490dfe5908a0a33b560177e453941a48f2271e09db6ca9be31fdab34e9e03fc5d049c801a") 2018/04/29 00:18:14 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x800000000078, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x24e1f, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, &(0x7f0000000100)="f2797207000000590fe0768ed7d092fba17dd0656af2dd410b97f20e6ce6e63478abbdbd9454afc38f556ba4a8d5e0099b2b7a2ee937f31572427e4c12fb01bbb36e69f65d2efc74697cfdf6c6485af949b7ca091e5cdaa5660945eaa6d09f6d6cabcb3fddd88876b7d3b36b060e360b641e823f81a828cd27318b9642", 0x2c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000180)="99b6174bb8d09b1b067de1a67ba94ca7bf0d4a6f5306") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='bbr\x00', 0x4) syz_open_dev$urandom(&(0x7f0000000280)='/dev/urandom\x00', 0x0, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x50b000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x80000000}) write$binfmt_aout(r0, &(0x7f00000013c0)=ANY=[], 0xfffffe38) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000240)=0x30) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080)=0x5, 0x4) shutdown(r0, 0x1) 2018/04/29 00:18:14 executing program 5: add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key(&(0x7f00000003c0)='logon\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="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", 0xff, 0xfffffffffffffffe) r1 = open(&(0x7f0000000200)='./file0\x00', 0x80, 0x2) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000600)="2c0d7af8271744844d65b2e77b9978e87005132d005bb28eada5318885537e0ca1cca23c1ad3144185f42313440548473398bb8dc6ee054b0f52199418205aea408046634ce2f27eb9b3a65e698b4f72b4f5b1ad057db2c4155528d1a848eebe1fc61cde5dc7d90a136ce6b051156b0b42dbec196f562e92d26e079bdbde2068345782c2f72c1ee5ff5a9783f434559ab07739b03c44d1dbbf85d74fd68a77678a21c59bb03028d1e5ca64385368fc2e86fa84713e7d31d5a6414e49f27f4990cc28e5a07edd7f111be7a2ac062d1ac89eb17305bf057bfb4ea146b3f71e9d9ad31695d23a444293a4daadb4a7684577f52ce2b90f627bd5f59b", 0xfa, 0x1, &(0x7f0000000380)={0x11, 0xf7, r2, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r3 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r4 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r5) r7 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000340), 0xcc, r3) r8 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='u', 0x1, r3) keyctl$dh_compute(0x17, &(0x7f0000000100)={r6, r7, r8}, &(0x7f0000a53ffb)=""/5, 0x240, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'vmac(serpent)\x00'}}) [ 781.633773] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:14 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x0, 0x3, 0x2, 0x100000000, 0x8, 0x6a8c}, 0x20) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000080)=0x0) r4 = dup3(r0, r2, 0x0) epoll_wait(r4, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x7) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000040)="02000000a00a000000215d2924af7b7f", 0x10}]) 2018/04/29 00:18:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f00000069c0)=[{{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f00000010c0)="04", 0x1}], 0x1, &(0x7f0000000000)}}, {{&(0x7f00000023c0)=@rc={0x1f}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002900)=[{0x10, 0x84, 0x6}], 0x10}}], 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000080)={0x0, 0x0, 0x7, &(0x7f0000000040)=0x4}) 2018/04/29 00:18:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f75746500000000000000000300", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:15 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[], 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001640)=""/183, 0xb7}, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x7f}}], 0x3fe, 0x0) 2018/04/29 00:18:15 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x10001) read(r0, &(0x7f0000000040)=""/13, 0xd) sendfile(r1, r2, &(0x7f0000e37000), 0x8080000001) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1b00080000004f0d37d54629edeb"], 0x8) 2018/04/29 00:18:15 executing program 6: r0 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r1, 0xf, &(0x7f0000fa4000)={0x0, r2}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r1, 0xa, 0x34) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1, 0xff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r3, 0x9064}, 0x8) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r4) 2018/04/29 00:18:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket$netlink(0x10, 0x3, 0xe) getsockname$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a0004000200070002000200000800005d14a4e91ee400", 0x39}], 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000000)=0x81, 0x4) [ 781.855759] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:15 executing program 7: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000005c40)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(salsa20-asm,vmac(tea))\x00'}, 0x58) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10000, 0x2000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/04/29 00:18:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00 \x00', 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:15 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000000)='*', 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r2 = syz_open_dev$vcsa(&(0x7f0000001400)='/dev/vcsa#\x00', 0x8, 0x80) bind$pptp(r2, &(0x7f0000001440)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) 2018/04/29 00:18:15 executing program 0: socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x800000000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x50, "b51e543c117db816e6057611bb0feb660dca44f42b8a63d0bfe2bc20864b6beacdbe40e1aadcff71bf0def98d4a43047ea09ead538a18e41b3f893ce145d65106e3ba893d8325f29e1c5cce858f85e58"}, &(0x7f0000000140)=0x58) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x9}, &(0x7f00000001c0)=0x8) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) [ 781.980912] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 781.989535] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/29 00:18:15 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000100)="0721f1bd016b8484f18dae1faaafdbcc29af9289887ba89ee9862663f16079b0d2c10180b841244e339933f19e0c7b4e5a37d2bf84209b2af6b6b789450194dcec4bf2dd") mbind(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x4001, &(0x7f0000000000)=0x9, 0x9, 0x0) sendfile(r1, r1, &(0x7f00009c7000)=0x400000, 0x400000ff) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfde9, 0x0) 2018/04/29 00:18:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007a6fc8)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bafde)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c39fd0)}, 0x0) recvmsg(r2, &(0x7f0000000180)={&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) [ 782.061882] kernel msg: ebtables bug: please report to author: Wrong len argument [ 782.065017] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 782.078386] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/29 00:18:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:15 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x131400) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/29 00:18:15 executing program 0: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x1) write$binfmt_elf32(r0, &(0x7f0000000340)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYPTR, @ANYRES64, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYRES64=r0, @ANYPTR, @ANYPTR], @ANYBLOB="f4506ddb4c62c7d4c6f9ee5de0bae7b684aeaa5b33112f9ab1ef394008b1320afd8300f51915b45a62a998355d945aa4cad78b584669a90df73930ef2ccdcf00a41399b6d14bacfeed66be529ba5e30539cdf0ae530f9ea646cd59c20025e1d55322750c18f5057082430740fd101588c2087c9d", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES16=r0, @ANYPTR, @ANYRES32=r0, @ANYRES16, @ANYRES32=r0, @ANYRES32=r0, @ANYRES64, @ANYRES32=r0, @ANYRES16, @ANYRES16=r0], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="80f110e47d5078a65b12b1a39b4921db77c1be56acb455cd787e3e611d6ca05c5347512394e9ff71a5d9b6d2e12b1575d06954ccbb8851f3dd18e82f3986e58974150cb71ee08124f942df6a5605e7bc97b9e09c64e71e6e7095d40df6624452c0e3e84a67f22ad872621c20d3cc4b54f98814a6af25f76773634e245bf63b8c2387cde73f24f57932fe43ea8431", @ANYRES64, @ANYBLOB="d9fe38615bd30b4e8e533eefc844dfe187fabd64195719ea62fd43e94c8681ca157857fd43bf66153fb2df1f70a8467b902e85415845a2a86c22420fdb16f4d6a9578f431d522e485367806b2bcde0c924f7b334a35f7e51a16f43d126eb4cf17845517896df13c2f9315696bfb6ecc46e49a312913e7fd9728aad11847ae7ffdb29727c020a2bd29360bccf6c47628f7d968e5f31ccea3e4b50b541448d9b315b0e6922a100e68cae66af3f72dae1d78f744f61835207faaefb22dfdde8cd7f2fad27a77881ec8c6b4e30c5e66711f3cdc12975dd63794ba457194ab0b3dfaa6e28", @ANYRES16], @ANYRES16=r0, @ANYRES64=r0, @ANYRES32], @ANYRES16, @ANYRES32=r0], 0x366) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 782.225698] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:15 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xee5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'ipddp0\x00', 0x1}) clone(0x4110000, &(0x7f0000000000)="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", &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000280)="7aed82be64b8b0c9ed7f68f15063a8bf23cc69ca50e767a4069e69683073afa3442fb766c32781cdbe95b28cf4ea8f1e394493608aacd73e1bc3df6875b7809e9d0ef524e9f393a9864dfb55e984ce692425b020ec8bcb4ee9e90e02cdc7b9af1353a3022eaf5a9a500e") r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000600)={0x0, 0x7a, "0b5e55d1e3b8172f7b27624e8d22ac11eb010c1e0affe954bfe17e5f155dca9334a447d2164c55619ac6727fc1063130460b6d007096fc0d08ba914962910a0d4e6cee13ac97417c67b457ff4fac9e28bee16d75ef807c64030f84b62d97e8406006a71f04bb5e1bec822511a69ecaad47910178ce93cd44b053"}, &(0x7f00000006c0)=0x82) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000700)={r3, 0xd7, "fe3d8fbaecf0092248836aa122523d906fb7f7bec8ab2f4f222a19f3542484cf23d34b417172840e53e7bbbb2a0dc7d287d9cf6f8aaffde05c2acedd4e621e18731adf221aa5575191c12f781a4ffec086d60998f56cedca1d9571bb615e38b783e57e34d50a0670ab22439503eace5f43a9ba0ee0ce10086668f222e1cd76c02bd26748539c30ee4a7329bf3b2c04623b4b68598eb0101569a0989dd83a187b2db92b8384cce07c1c3c6f9626500e6d438e86e836afbeaa98cc68a8a236f1655a33b5960823e955fcbd44e82d5491e290e72eb200e560"}, &(0x7f0000000800)=0xdf) write$vnet(r2, &(0x7f0000000400)={0x1, {&(0x7f0000000300)=""/140, 0x8c, &(0x7f00000003c0)=""/44, 0x0, 0x2}}, 0x68) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0x64, &(0x7f00000008c0)=[@in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}, @in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e24, 0x3, @empty, 0x50}, @in6={0xa, 0x4e23, 0x1, @empty, 0x7f}]}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000580)={r4, 0x3f}, &(0x7f00000005c0)=0x8) 2018/04/29 00:18:16 executing program 7: semget$private(0x0, 0x1, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)) 2018/04/29 00:18:16 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000140)=ANY=[], 0x0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xfff, 0x200) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f00000001c0)=0x7) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x400000) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000100)=""/175, &(0x7f0000000040)=0xaf) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r4, 0x400, 0x70bd2c, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x8}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12, 0x21}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x36}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x20000080) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000003c0), 0x1) 2018/04/29 00:18:16 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x1d}, 0x10, &(0x7f0000000740)={&(0x7f0000000040)={0x5, 0x804, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "a27fa19059a434af15336a83c650576e0f8440af825c59e77ec6c987ed21de741e6554726f2c070c693bbbbc406fc1e9479661d6bf2781e5474301a5d8e3ef75"}}, 0x80}, 0x1}, 0x0) timer_create(0x3, &(0x7f0000000340)={0x0, 0x22, 0x2, @thr={&(0x7f00000007c0)="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", &(0x7f0000000300)="c6d87fd6e32b51f4153f68c83fd50245ebe1315f07"}}, &(0x7f0000000380)=0x0) timer_gettime(r1, &(0x7f00000003c0)) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fa9028eee25d9606"}}, 0x48}, 0x1}, 0x0) lgetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='trusted.syz\x00', &(0x7f0000000280)=""/101, 0x65) 2018/04/29 00:18:16 executing program 3: r0 = memfd_create(&(0x7f0000000080)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) connect$l2tp(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x2e) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565310000000000000000000000001200"}) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x3, 0x0, 0x0, @tick, {0xf5}, {0x80000000, 0x2}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}}) 2018/04/29 00:18:16 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x408402, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2000, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000140)={0x3, r2}) r3 = dup2(r0, r0) getsockopt$llc_int(r3, 0x10c, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) accept$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x2c, r4}) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1e) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000180)=0x6) 2018/04/29 00:18:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\a\x00', 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:16 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x31, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001780)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001800)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000017c0)={&(0x7f0000003080)={0x13e0, 0x9, 0xa, 0x301, 0x70bd25, 0x25dfdbfc, {0x7, 0x0, 0x8}, [@nested={0x120c, 0x27, [@typed={0xdc, 0x66, @binary="2db87978f2fcafbbb35ac8013d4ce1520b8d4f9208ad724d532a32da2939d063bd7656845b8b132c40da851e24f4298f45881bd781f1f1bbed47423944ce36ed58ceb621a7d6b30a4d78c20f160de59644344504da65b46519e53a297d39b8516cbbeb0a5a80f2f03c99149a18cb95e5bd7db1518078203f4117c7d6253aa252c94ecb99cfe03fff37f4b5567170dbe178be78c04a583d6819a42193c2c070fb08036b0de33c147e2e085c8b045f0e1e14d2fb16f6a07bff212cf23500a1b444446a4d67f56ed61a60136bedbd27142201e1d86fd8f4"}, @generic="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", @generic, @typed={0xc, 0x2, @u64=0xb800000000000000}, @generic="bf7d12dee7aa0c51e68eb28be5b0e9c41d207cb0f4732f3b32a5a1a460befe3089014fb0a06afc1bb61ce5c7c345dfc574", @generic="fac6b5f6761dfb2438c79c900e82d303ce4dc9874f72926c9226aabc1bd3ac06411f46e96d91275f6b60fead8ca4e98b888dad2cd4860a283437eb1e75c2ca5dcba1950cf5d00115117d8a9b4edf4a64c3b9db9b0e081ada87fc2847063d0edc74f45c86b2e64aaed3e1e8c776430911c284e6134096518844c1850e05eb88de4f761edc739daac1c19127cf30a8c0ec8164abb8f5e5978cc79798d29c33332783c1cac3857f075ea564903671a4d8aba235cf33be815575fa411fea7c8cce2f0e65a84135a020c53ec1d9f196653b355acb16d72e77948e9c", @typed={0x10, 0x75, @str='syzkallev\x00'}, @generic="90bdcbdb93"]}, @generic="2386f9d6b4b17bd0151cd87eedfab6f4d3873adadb4463ba7b4eb7ddd1358fe506986376782afef20bebc58a5380c5faacc16901a4368f78e4fb5fb0c614411b2daf49060848ad3dec82bf73fa7677d795d27586896f1f4ae2e1eda20179326aa40861f4d7cad9ad4911ca06ef9549ce6fa044d42da7839e2c7b7be7e307b28f2dd88b04e4a12abb9ac7bd289d261653fcbb349f0f40e7cf3f32f6a1a3774118bdc06dfec5051394350f67b9fb2db681fce24cae", @generic="d16c30dfb7f3d5e932442de06d6af46d5a1309fea6f38884a7245b57c33fb1f2026e940850ea658c01f1d98d8b63bd274f2e74da047260d1acb7ad41400b73a9f818e3d6d1d721e0555335231886fa2c120d350ad17de40c90e63b2a5467e5ef6ec042ae259eb4f47a5dda87e6700cf36347ef04115b91d21de3c59e6f8a485cc6b0677a53bb12fed7d9936b76528bc44204caac4875e334bdcb212279423aed4ee24c41bda48477c788363c72a13f8b0512a626cd6876c3a6449fcf17ea4de7d5d181d86697fd181cd13dee0d5c7d19160abea226a4ffdb5f966ef7d1ed5132521a0528bcd52acaffde8548e1cce3c7f1f87369e1c018390b7589", @typed={0x8, 0x45, @fd=r0}, @typed={0x8, 0x7a, @pid=r2}]}, 0x13e0}, 0x1, 0x0, 0x0, 0x800}, 0x20048000) r3 = socket$inet(0x2, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0xd, 0x0, &(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYRES32=r3, @ANYRES16=r0], @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR64, @ANYRES32=r3, @ANYRES64=r3, @ANYRES32, @ANYRES64=r0, @ANYRES16=r0, @ANYPTR64, @ANYBLOB="7cfa137505487180f8e3ea2e594a28170d88a7809ff5cfc2eef64c618a310067488df64d0420e372593f57d6a17e89ccb5779cba91c5e083e5bcebf2af9360ff4501f1a45d63f7daf6e88962425602e816a1ca28ed8e38c1a7392357a96cc8216cf155fd1f161696f921e4432f7e5d6f5c0c0cfc0f3bad572dbffc71efc9741c84ba484c11fcdb0ce8f0a4512dcae8b6357c1a10b4d719b9bcf2f82ea67077cf4a4d3d4e33853b8e27aa3f3d32b52e2d2f178cc387b67d11f20a0acf9d38f46d360f89f740873b89611f926e59d91f92b2fb7797a618f1aeea"], @ANYRES32=r3], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES64=r0, @ANYRES32=r3, @ANYRES32=r0, @ANYPTR, @ANYRES16=r3], @ANYPTR64=&(0x7f00000016c0)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES16=r3, @ANYPTR64, @ANYRES64=r0, @ANYPTR, @ANYRES16=r0, @ANYBLOB="091aa522ea7215859b381c79829ee874126d4badba786e05acc1e7b356d5847843f791537caa94834866a88430e228aa2ea55cb8b9bdf0e3379eb62fbff340ceca1ac977601ba57fc6bc89dfef7f5250f8a29762abef3cad4fe4b1cfbcf0bd2a40530f8b5eccc671daf2a1997c9f93d42c9e1040dc366bf7071aabe841100644f6cfb687db6562c845af1cf7954742c162d72d3085cbca07467acd4035f9730951aea88dafb8c7b98374c66f9f65b2b48024a9f2a3f2a95f4257b048a5c4f635", @ANYPTR64, @ANYRES32=r0], @ANYRES32=r3, @ANYRES64=r0, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYRES16=r3, @ANYRES16=r3, @ANYPTR64, @ANYBLOB="0a674699748fbfde87932680f46ec5b0bbf11d50591946b05a11b53a3c4320981c6c1c73be5fad4b5baa7e2b0e09dcdfacc5d5128f51106c266e3f0ae21efae1f153103c455cb533ad790b14f3a3f932e3438663f87f29cd0168de129cd6132e3b69a3f0b998829339eaf7aca4fea13feb23b9f87414a078282d27465c7eaeb16d489c592cc8621338caa49ce9d2b22f4afd8116f58e142b823e0d9583677aff8450bf1e4da3a1db", @ANYPTR64, @ANYRES32=r3, @ANYBLOB="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", @ANYRES64=r3, @ANYRES32], @ANYBLOB="163aa2f0d3b36d662813156964cdae05ff7a6a9b86f57816b90674a1fe7c21ec2aaca644c60246d4c517b8ddbe756373cf528509e80ddae7b76fbf3d9e357f9fa44101b8683e3551547fc373e0e985966ff94eff765ae0729adf259a06beb63ef4de80d85909da"], @ANYRES16], &(0x7f0000000380)='syzkallev\x00', 0x7, 0x3a, &(0x7f0000000440)=""/127, 0x0, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r4, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)=r5, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5, 0x0, 0xb}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xfdef, &(0x7f0000002f19)=""/231}, 0x48) 2018/04/29 00:18:16 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x1, 0x0) connect$ipx(r0, &(0x7f0000000440)={0x4, 0xd5, 0x3, "028f689704e8", 0x80000000}, 0x10) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="7569645f6d617000ca3f8f449c59f676dcded5aa0c985fd31263ffa7a464c5446cd675558aa0b5527e7d684d03d141fac2cbcfff030039d0c24512d982de5a34913a329efbef77b1f92f4cbe61ff4e01584138ec2ad2505b7406bac79c2e452bb7110afc2beb129d85ea7732499a0c09ee75bef830491998973efe81e67845a1001faa9cb1f657a85b74258fe1dd970ab9bdb16e1812e1c97023f6743e9cb82e4fb1ae4bc41739909e49a2") writev(r2, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) getsockopt$inet6_tcp_buf(r1, 0x6, 0x2e, &(0x7f0000000300)=""/33, &(0x7f0000000340)=0x21) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000280)={[0xd000, 0x5000, 0x101000, 0x7000], 0x6, 0x90, 0x400}) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)=0xfff, 0x4) sendmsg$nl_generic(r3, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="200000001100ff0200000000e7ffffff000000000c00000000000000"], 0x20}, 0x1}, 0x0) r4 = eventfd(0x1f) poll(&(0x7f0000000040)=[{r4, 0x1}, {r3, 0x1772}, {r3, 0x1}, {r3, 0x400}, {r3, 0x2000}, {r3, 0x2201}, {r3, 0x200}, {r3}, {r3, 0x1}, {r3, 0x1000}], 0xa, 0x1) truncate(&(0x7f0000000040)='./file0\x00', 0x0) truncate(&(0x7f0000000240)='./file1\x00', 0xbfb) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000380)=""/86) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.selinux\x00') fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) fcntl$lock(r2, 0x5, &(0x7f0000000200)={0x3, 0x3, 0xfffffffffffffff8, 0x0, r5}) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0x0, @multicast2=0xe0000002}, 0xa) [ 782.920063] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:16 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaa41cacbd8aaaaaa000000000000080017c359b78804699de3612646c849001c0000f0faf0920ca9000000019078ac1414bbac1414aa0d009078ffffffff9f8217f6ee5ba1da28f97826fe2856010063777cc279ade6"], &(0x7f0000000040)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101400, 0xa) r1 = getgid() ioctl$TUNSETGROUP(r0, 0x400454ce, r1) 2018/04/29 00:18:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x200, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x6ed}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0xab, "346d992ff35a259e5608c1e2c0a30dd44adaa2f5ded3daee1ae5145cc0e54e98d80707216e2a35f553cad1cdcf6033e5e080b74fd2d27df60f23087ce9580e8f77e0ec14fe4e8af42076a15ef884f785df0c19ae313a4a72793aff4d5e187c9e4226b157f5bfae29c6c9f50fe1dcd25ef4d6690868bbe39e230a131ac5f7727a832a3df1dce6833ecd6234c663275f71579f82748900e3aba748a1bb524433fa3023c6ae664801b7bdc7a3"}, &(0x7f0000000280)=0xb3) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000140)={0x2, 0x50c, 0x4b, 0x5d017987}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r3 = gettid() timer_create(0x1000000000c, &(0x7f0000000380)={0x0, 0x12, 0x1}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000480)) r5 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x1) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r5, &(0x7f00000002c0)={r5, r0, 0x7ff}) dup2(0xffffffffffffffff, r4) 2018/04/29 00:18:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x72, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000000004000000"], 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001180)={r1, &(0x7f0000000080)="9a4188e3c22db12b8fb7c41feccbfa4e2acc05d744a38ebeeb1ecf5bce6461c736cfca0bb3e9e0c5ac6608ddcb3cbfc6216a912662c46fb7a0e3b89530edb5588c3ee16bbec6b75cda60e1a49748a24aebbf9fbdbb86c731317766a0a3985fca5a287a03ed721a499e27cabd9b58bfb045841a45d93d726728cc7bf137925b1f95c1ab80b1abd6a867daf88d8e74af77d1d48468edabc24dce5c2b1d0b282eb7e20bf28d08d1c9199e9b21a3f3a3a9000a1eb60baecb6e2bc3fcef27cfe28dd3d124734dabff87bdc54ebdca940aad94734a93785e77b9fe38031d55958f68f0bccedcc7b7122de7d54b8676dc6451675170ae370242ad5094a7b9e324f67d10569452431786274ecfb40bb8cab6dfad5e488819e43bfc44f8d46718f1a9a2f88bba87f2c74dc5d64255bff1ad0cf5d07e2e8e92b7e23803efc5595d014f0ce2996cac0298e6d2c39e5c9ee2a3f7bf3d315bad6b1abba61486a93e3007b6601565cbe2b96212d758f261f081efa158e5a064c1706fda3d38de0fe32b1bd4104295c4b8ef50dfae1d896c627fdb05f19fc950cf8c4ec2b43c1059fdda5b0535da49391dd8051d990cc0f81b6649108a6a034a64813d18e732b93639f9dd0c1fd7b936a23bd78e488b6732931677de4fd161580daafc6aa91f8a2df66000866f08c729e19c9b48cdb5bb7ceb4ba92671f9d8eb81dcac1899998d51dddb92bbc35f315b135b9b2e1c5680daf93c5a99fe0f50fef87fb488f61371d2d696a457f8fafbcc39ff614c77f35993d7ad1e505c6485e783857218e294f603db25f368c03dc0d4c35a5088fa7bb9c3659aad7bbd60d4d6dc13252b576be2d400431cb38b5a7eb93e7099cbe636cb4bc92afb01048ae26ba3265df1d0c276c2bcbfe650698fb56a6f74594f9fe99ee7edae68da9a31ad27eb1bb3c0974e014101926c915e7eddaabc8e53061e8e9cf2fe9523fe50209ae8f6d85ecc4ecb842799beffa9dae5927d4d52f35761855983f4d4529dbc645bd47b7b784af67058e324caa8d3fee5920dd8be56d21210fa83bb85d4b0fd41dd4c91ce475d959b11e79af773d8de5404ca7889ad75313734aef4d07e3bbbce7ee866c1270a5adf527002c81ee86dd033c44ba37f3b46bb612f9c6aa051ec6b448f4498771b4bb0f676e86d3c8641183261ae3b989f00b7df7c79b88944cf11ad6f0cc69dfed88f2373a689912b8b13f4261af3994c7a2720ed8ccaf9fc61eaa207d323ac9510df0a3264bbd49ef98f44695d6a7422c8131836b36accdb21e8bd44fd275692538faef844eefe74bd349e592a8402868336aa9f24a58a2cce90d98b16d64afa1aa538db22054b8314b5ec7ca259ea3525412d75a88960588e7b4953eebd2d309040953daf0fa962df522814c4cc5b26687fddbb6200d09a72c735629927810a0f236af75e168b098b477afa2497ece16956942d4ee407fe42e19f694bb6a295a8eb6d6ea8d2dd9d13740420233e506f95c111e58679a76eb9ce28416f480e285bd1e8588f9df10f5ab494262be0e144d1062de2c19293ae7f1904b43d5b5331398d08bc580c734da3006dc1cba7f4b954596a1cb001228f3adb12eca6ce7c8f5fecf9f7843122f2f65cb7dc06356f23886972e2df820b30027f76c8efd08356b7be16f35ca6d28c18e2bd819f4eaf510d0d521392f269bbd4910b7a6d4faf59f2650babe3405816864d4a18fcafa23130e5f101051e074f0ef6218fa3ff4abbf79c03e9348fdac9e744e6b9c8470dcc192e2882eb17ea44938d79142f788cf37569c0de4ece912e185072f1f1ed2da099ac15688d8114db2a263071d382643badee7d2eec4d8de1e4d55fedbb3f0e041a026f6143fa6f9a026f49809c9b8846e0eea436b02f4ca5534cdb0000c51a20385554a3de644dee50370026f5733d76e0e2eec7d9356a710384e47c3debd185696d3cfd8dd7472e1b21e8d383f3b14e99a7ca6ce5cee9905f6ea05e90250ac24bc11c966224830e5e3bebfb757d50bad47fe05b4f1c094d4935e025038870830e973b90abe5eba19ec651c9473c4d87e13180f89c231df5cfc9b8256d069b2a8113539776dd3cb90129541d3ca845b3103b1855bcdabc01df53607ffa172213ce0fd3b754006afbb2a588e3e01fd9605cc8276c71e98ba87831e6a39831fe0f292009e584d8fa60bef2db89c83be74845d187386ed804289116a2d2cabeb8897dda6325b74da51b5d2e294daae8709e44b03f1e71ec5c4fec2b830d4cf8c2f0c6bda9063680c9bf6d88ae752881d02a43a34db2ba696dd935cb3225bde254a7cd75103dabe134ac53a2ed2f33e0807970d6dce5cf6b745ba31f420b12d3624710ab8d50e58c3da35e87af0fa69f4e6594331aac345333ddc3f36116dc56c221c10162a1ede3cb88674de91e8157baa9101754939c1f338ea20b871d703bf6a2e14b4d30fabfb257d1e1b65ff4e996fb167b0ad7c999cf3215b8065a52acccce1c831ef8d8c80bbf80561b4f4f7d6dd9d1e5032f5e278c83de6f2627329071e76daedcb95edba5603983ac54f3478bf07534cbec25dcee81ad090bd8386a6d172e37d38d577628121fb3a545d21579af2680c498b591178d6043e7f195b8b58acd6c322b365c31f0dc663fb385d8eb3759879cf7d5c7afe10fe07a9f6255216ad6590cdb33ce4597ff653c05a7221d02964aa3fd8b38c31881b290a86f41e49b7be0381fdf3f0577caec9fdea79b1a4335b5e13d7f323190ef3a88afd5c1c087bbe8d7f81082428415c319578919cda204b0c93bd75754ce0d4bca270952dd23174d14e26ae44e4eb08bdf0a10228a8f4aabb832ffe34f12c571404785feace1bc32116dfc4ca82e6d01b37bd8a366a04dfcde6d14e11554f4617c1fd7c0007b710d76af1549c92a4930386d6480185218eea778dd7cd07429f2a9195a8e720c04c8cc42ca6296f0aa022647807d1d7e53468c8f67137708657f329f5df52848bff93819981f8dc932e927c8106f181152f4d9a415c104a922c30ad7e584e71557626c20cfcf286ed3eb6942db4a9e673c5e917ab338f7d7aea23806c35fab9bdcf9705a4a31542046abff3b91dfdf294bbbffaa0c3c8ef2a34dfaebd6698be101debc17bd49f29f199eb0b031a6ec032a099b91627e5b774f47e8d739dec19a1715ed741d0c04a871fa7bfd078acc4ef9f332e44ddf40f16df297f1de736a9b3bd7fc9ebf3c87ae9a7481e6e6d3644115d6de46c02f296b21cf178fd19ac528a2af9ecc51df6a7ca2dd7ffd76916a1093c5a013ce48d86c36d14da9a95a22f99e661fa23890d3a256df519d03f18988880ea096db9a95aba8b05c79f34d4c3a01713e655773d3f75e81cf821dcacff92ec329964025a26b3858105a58815686c02eae387fba223e2dce17fd1f70755c4a234f92fdbe51d677dec3a1ad4861cc9e0febe8f0dc4b168a53e70b1b3d0fd11ba19125ec61beb5632e9c95f34669ac967ee635063d2d6a59e20080c3c1a1e5689dd691df6d2a027f933e13065210c25d36e4cf60a7165add8b4d90fa57e057e4ba1278ade024865a01a2ea3fec25472e3213112353570ade0dd03f8cf9b6a0501c157cd0f0cd77e8222456a8a65a1f29eccfefc802b43f2f3b27a1a99e3dc9d96beb7623a6ae77c86d04894f54b4815da7a70bf81d9688f715db5ecb34ea6ca456991f8688a299149627d69bb0d246bb997b9ce283c803ad5b2c351d5aee9937e0df53466dc8c758dba0a7421d464006a4723edf0a50ec9b70c574da70d46f7568a78bb4502f4b30d6e8728c917d7925176519f493aefbd89e26441fcbc6b4132b9f52fc68e4b195bdf345004385cfcb54ba2a457a2bf09e8bf6ad040c58bba07022fbf70ae64f2d63bae604abd7f948d5bea66108dbfeeee8d61a5da5ba4c20eeb19807577fc4fc169111f0a5f2bd5054155ca902016b315a3c34c91e1671022ddc1f4eb145fa58d9f8a7a818dab77e0c34d3c5c390e61599d355fc94aa8428c57d316d237a0387171361806b3855dfc6e00982274e1f71436b0c141ba2ae75908bf4eb380e047a8e07bad136cf2544a1f4585b0d363c0d957d0da9fff1e71d9adf3ccc0ceeead2c4ebfdd0e2829049d5ac3033b0ea6aa4d8d81738ac2ed905a7b74186b77686bde91a6fcffd6a72d6940adf1c88f2852b8273eb63151a0588c5ad40b38a3f57ac351719916b05c8265290f7c6cf5f4332653f100fcf3db492f4eafb50e7e56349afe54f2e5b9319ea4fa9a2b51949131d4461d9567a08211c9767bc65b2de52ddb1898362bf72595c0cd7a274526d0a18e421ad4eff770e5ee27902be68b76499cdef307a33cbadefe863e35d7b1b9edd5959bc694afd4355559d1440f0c50f7a54acdaa80d5707ba0c95ddd8837e588ed4a80db961c21d10f13f8de9a6aea821142eaaf93a63d1e188a2ae474242ed114bcd94b387d61f42591dc54929841f5f32eb25b4041f1bd4ec89a73f804b1d25fa66959c0eac5bfc354cd0d6e127b2d8a961276bed2e8c81adb3b05e1d3f6d9c9947e5a3b96a0fc86fb39067bf21071c53580f9c365cd69f04618fc47c8decb3d96b34737f053da905a6d6648e96b81ed20c822e560f44580532c905a0d481d40e24bfc002cb088192da5df2e56579ea05b7ed6bd4f42d3881b15c5013aeb7f003f6a94f29748584fb5fd30a590403c70b2922f1d4cf4363190dbe7ce95856f0907af43cd3ef6c1d11e45aee43cb4902973f5e674043461814fbff1c1beeb3f7506e0a7f625a78f66ca59c3558477a6e20e598b3ac1e1371264ee890ea12df035e48f7c90fab66febda8f0608d3d9ac609f376ac8e3f542c762de289d90f9ab83387e8ba5e8847e0521df7cbb983d235395be600d5638b22dc3ecef8240198f643b575430d9ca31c0da29fe86d21bafca453181b72deaeb0bdc70f9e9efc2f9c9960020f8d1e79717f412d9bb2665fb19ed63b16f6104e125535d9874ff93b90f7e9452e5c3015ec1046b9817b27916bee7ef3bd2a74a19c8c72f7e5e56b91fb5df11a0386da7cf3e6c264e68f6a5bec081c871455f29ad815f225a26a9d3668071c39f12e8861374d145da6624da105d5dfa94fcfecd9bbc6b49a733757e98e647196d870625fdd80d060b1fb6dcc6581d4d1c9f1bcb684cd0e19efa2625f5f90ce34982bbb7df6eb280c50474fabadf28ec32b94bd9a4f61a0056c7b2c1af31fc65cc1aad195aaca8b6dd34ee889ee650d30f5116643547530f67a491211a7de461547c3f2737c616a2875a6cd22ad24eeafafa7de7d2cbebbeae12b5a3206ca3807a0f1922108cd82103823bd5b6188be14072ea8f265fb2780aee6d08c5a18347349c3520d845e260bbbae02d1e4f11f55335ce8b2c3a0c0a5d6c1e9c42bb2d421ac27393d10501ddab606ec87e4546c8d50605c7a80557586e0737c1e34573c90071a929b9f7eeb57b33922bc0874894a900173e1666a1719fe7be421b029959fab1ad86e6c9624a67fd9b041ef4551dc6acc9d9ae18edc20745fb25ecf5c2a23fa3d7740b2e3a01873f3a62a6b88b2bf08676e1e9603aaa4f6a99d3f3b27e6ca961a00daac33bc8e4938c52fb1337e2e9d04f0e9a9a5c9a788c102dfda5d6f8d934f895caff912654ec2c480328d76fac166d66499ca4afa138785d081f61cb7bf5a0ddd3bd5af1c771fc6203cf941e595e046bf9835b00be948bd758ee97079738f76894483f2f23a31b906c5b6fe3448ad4e74eac22d1e30bd47f8159a676262cf0004bf653fa912f87be5697f", &(0x7f0000001080)=""/240}, 0x18) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000011c0)={0xffffffffffffffff, 0xffff, 0x75, 0x100000000}, 0x10) 2018/04/29 00:18:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f757465000000000000000200", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:17 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00') 2018/04/29 00:18:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x509081) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) r1 = socket(0x10, 0x3, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x1, 0x1, 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000000)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/29 00:18:17 executing program 7: r0 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000d14ffc)="02000000", 0x4) 2018/04/29 00:18:17 executing program 6: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$sndpcmc(&(0x7f0000002380)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200000) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000023c0)={0x3f, 0x3}) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x2) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'ipddp0\x00'}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x4, 0xc0000000000, 0x6, 0x0}, &(0x7f0000000100)=0x10) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000012c0)={0x3, 0x1, &(0x7f00000001c0)=""/106, &(0x7f0000000240)=""/126, &(0x7f00000002c0)=""/4096, 0x2000}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x10000}, &(0x7f0000000180)=0x8) keyctl$session_to_parent(0x12) sendto(r2, &(0x7f0000001300)="6cbe17e4d3cc8a0e18a2f24efc9c3a518b7d63bf359bb56358affffa7c4ddf6ac45167a8b0ed65fde11a5079ac0fda7c4cbab7197dbf5dbb6f0e92731025654804922c38906145deb8a435044d10c07644f386a4de19921a0b091aad68d3ad0815f508d1e0fb9920ab8714adebd889e943a4bd06d75a626a520e06fe6edef94aa05fb842e52bdfe1175ce9d075f7ad2ff7a760c625cc36873e5bdb6e6e4b8b9fdd1df88167e8a424eaf6ee1db589b6c9af4995557a2ef431467de633ac38a258ab86449496ffcc34f6e1c6edf5b6f395af7f2a44d1bdd48b76d6eccd417a9ea5880de435e46f18801f04fcbbd79cf1fcb0c0f5b10cf0f1d41dc20430d81792c2c34bf25d9eb8f4339c2b9e6bdcc4e82b5a7208e4943cefd6bb49b432ad3ea6e12315d51ee84f07f292a0c6d8843913ccc25b1c6d4c0476f3d1a7d464fadfa0d57850428a6c1c0255d7b17dbef54732dd10e4d894e16b67ea841610dba7fd17f7f6ea87d21385ee61532f3db5c83eec98c078872fc6956d8ea91958a8679ed32be80e87a3bc993fa2a3930f64c646ef16ce77a4e253a3b0afe4d0c9cb648e5822d046edc0c975120d3a11fcf68e5415d8c943c38fceb6fe6afd69cdd149067ecc081812d42b7d74e01378dcee47246b8f5510b639d75d16e54265f2f7f46281e0544284081f83ecb2de92c52ae709fea304ac9f1082278aa471ba8e7d764ff2a89e769890910a24917e7b2c68822b97a650d98d2ea3532c7e824f6fff2b5d054f645c7ec9078ac4ad8079ec6d1b1ab814a1bf95aaf0ceeb978a7924410338f8aed1cceff50dd16e687236f8ff6a777888b0794b854b94640e34c0f195b588fa9e9b28c8ac606b7a7f8c76650c77e24fa37459aabd6ec9e94610522aba03a7a8b0ea2821381c2b934fa9f99205b8421b1fe6a02805621a55aeb13506208a2b8ef4a9fbaf3543988269531ad417dc24059c1657eaccda5b901e1755be64c93b5c2acdd214a38b68d7aaf21117b9aad2efc171c61eea2e8de8c6ee19764bcd406f0bee0e529b65b73e2e412b3567eea1927987b409aad4550b2b0eba01337572a9dbc0fc2d07f8264c749b5fd843072c19a2f233cb13be863c6b0f65aed9a02583432d946d242e70872260483c64b61ff3b5ce8ea04f86dc153b836c462de7babf412186f5791a084f0b9b8735fbdef435a96ec67efbe5fea58c2a7667d016fc393cd4a2d6e93d3fc8003ad32bcd599db35511a40d5ce8504236c941a9124b1ec473b94a78920c75bb7ce6d72aaef317746b0c07956e3d931f64f67d5e8de45817936f282a9421656f2d602ef4fb67bd099fd8828f90a0ab82067f63f67c14f31cfb879d2afe52c8bde34e550a87a3b6d41da35502da39f8f680c34aba7f587dfdd8d0f869db846e2f8b59fd7e3c92bc563d8393f0a53f156723fe0af799f646c463bf7575d31fe763463d0ab18f878a4b721e848cfcbef79049de6831214985f822ba0507f790336650e3eb53f6fe0bb4d853e3ce45814455c987523f31c737ff47f85396bfd3738ff4cd48972d36e55ec4edc19677a1a4acc0c62904ab4bd09dd31f07570f060990240757dfe9fbaea2891561d07a3c6abe4a50a9d2572b5fec17b28f6d15e6adfdc2afb5aec52c033365324ef46861f80c46f60a192ee6ecc54638fbfca33facfb919bef7cc8045de1c80cbaae76298573a4ed52c4a983625ba4c7a02ef0fc1b2b0f7de4706e5e64979155325a98c73b0ece35780f0d2f4c67bf45c58e1f05cc479f7a565072c2749ce378f8fdccf5d91ce1c15f1d096820b0ff3832c8333ec27fba3dd321d3befbe3dabaa9414f2faf057a9cfc6f7bcae4b519453227176495a1825bf522dbf3384769e8d8ef368479f9546a5a3720366d17a2e6a67f33fcc07297f5bdba2dd359b087fc01fd6a15df9e9daecf7c0da0e0c11ec01bc88f9dee1848209e6c0cd864728f06eb1a169643749f89b6317f0f7ef1cf1e8286feebc38c1e938c0e88761e14bba652dff4f1fbe9812ff6e3957fec4455eb27c80e70b004a7cd2b06f7231b95330db6f7e1a2e538260803bf93c53d99b66ae3a4ecb5f286ad77191f1e4637b76c48d5fc17403e51f45027f7bb8c22d750dbcec4670d83b8f5a560270324a3b873c6db33cbb224303d1dd8e334cbda070c0ca38d1f3165067d10b55a85c672c08981c8c369dfc1c9fe1e334f36c7daf66b78e4a89418ec9254cfa68312319f02596e470d61105a1665cd15757a59f110176251b473a4b4045252e897c9dd8dab9a36d74cbf4964e371a1ec57b07498bd70fc72d51d517826dba7605e0498ec53dfa34d1787862e38f6b052bfb691d0872d950ee2ab49fc93588bdcac308bc35744b3edc80743418d1470d2bdd5c076660c0e3c12b36880f0b7cac6231a7bddb03216829e69b21d71cbd1d2d651c8c0efb53b64c6fdeb32093f7ee8edbb4167c7af173b5de156743dd6574a704a7e334f69fcb6eae3c43e0101aaffec23bfc0870a9ecf36266019c9ae00be8e0defe9e9f16ec37e7377aeb6cc2c99a0e892ada214c7bb19b7a4a409f4cfd55edee722168829b0b9bf840ad046e38fa1ae9b5e6b4c9dd37c70cf27bbc8cddfb4b35f985e481efc66122d57fa90bb1d8837eef6d48910601daa4dc195c6b16ff200ea8e8de4ccff0b8a81c81e2045c3c015ac5773771a3ec204cd57f2c2d716db29e94d059812cb657b1c28b193ecd32eb3efd93a6f06844567244251fdb3c2fde39ea2663eeb3320c5c7b6d882d22a00912f71fd620e0ca72792061d9f8647d3c4fa3cfc714ddf113c58cb6591693edeaeb63b50f6a1557b5c4060d292f6af68fc3a3237e6329d3a48a4e393d06265d3e76992eef5bcdbabdbdfadc031f78d956c100415733167dea7d665c197d906b6b229851df7a766a52058afd4bfcfec2c65252c630cf76ba7cfa92b52800deff3a5159f8f5f5d26c7fafed6ff216eda4b2ed073af461a623b8af4881c6029f4e2d956180b252352c719375e9517689f525412f602e12c9d7f4e0f533fa57b0cf5b972aa170fad9068ea4b4ac73d5495f987efa3c2eb5cc2d2daf160acc2695b290cc8eca773e0202c75d5328d7ea8624d87a400f19dc0baf8ea1b2995a3e64a8cda70493d9d1638f26a29aa28796f29db7429ece1fad5e32af89fb9e2c5ffe54c6cb04d1c9fbf6466986a90c216e429f4707f3d68e5058400c559d4b85d6fa3e0f3bf9277ebd3faa57e8a31f704a3203a935dcf9ffd31ce8e135ccf648af81ba7104ac1372cf5d0d191c448309369b0587e72193b585c6d63905262ef52a7bca86dcdeddb7b48554cfd43e601a9cb7e3a71d864098c15470a8b3800d7a9205bfe0bee587d4e1651889ca3be361c1fb702d2c340097ae8a2c53fc7ee2ac2b00987e501b40bc99c455524f319470e7bdaebdcdc893341bf664fedf41c91aaccf54394e65bef60bfd933a201ac2979a11d0e89a52734c670473259cdcfc2499c31993c7d798901fdde6545abb0ef4713d94b7668fe2e099c21c2743347cb6e3c2f3f87cc9c64fc3897e8f750927bbadcda0e35b9b5e62f6b24df83c01b23afe912dce449baac6e6a4aeb2408aad16b206c867e9626d0621ef4bf6c3462b4ca2fa4b169055a32ad09d8f6211a7a6fead2ccdfa14d4633840c070c295c2ada9ad1475e0ebac30fdcaed7c9a4f025f5e5020fb8e3a005d30d19829ef1e0d7b7640e9e65a304c75ac567c023e939f932ce36b5c70e0f04ccaeb5f4f85f0165551023d5692c58e137b0e08dc21eee9caef9afdd6fad1164c102344314fe4f459a55fd6e7f017b6ce8906787604ec3f43e00841824140795a109c3fa63272b1e0d526e84f765a1b04c581837606ab762e72be8ef85ab337f5ab69f7c2d7499ea566b530892be217f0edb99040c0ebefa851f0336b72e2a8f87c0be0b71d958fc54e41606e6d7226129c64f9799b5b54e9acc11379a80e43a576d296234064e9d4eb8b6ac47f7c8d3c3e69a115ee8175ddb23f30a18db56e755079133d195dafc3f6ed01e3890ef6ae6f2e8739f77b91f40bec3c6b7de4c22a81461ae9d2278a9826489e303787517f1a607be002823d8db5a854931c372a3c48c94f6d380b99e832ae9dec612d04631c17e8686bca732f8bec07b54dc46933a931e441e1581deee55b6574b3d9aecdf0958814158e550ef65d337e0586585f8fdd87213994f9b9d5f5b8223126d85e3b85a4b9607e5623b2c0a7157bba5ab2b34fade772859e225973570d486603e49f7fbf4a0208ee1f9d1463ee56f4755c0cd41e9f1012a50a4521447cb9d8a1aef4699f1ae73858176f602248f8cff5627990d82f06785789837fdaa7418fa6e3c544c8ea7e0b73ee462910223b0f5f6dd5f085d859130e2cb18533292e577bae38e9e792b222856b71c48de53f246d5995116c8f66093ddce2ad19faa0198f891125f4cd3a5cd4a15a2d10f61999f467a0f9ac72b358bd7a20afe37b3371ea451ce648a18edfa288955f6c980145903cb3dc98bafe2e781ccca061f8a0e9f5570e86be8e90f3a76c4f1656e3beb426efaf88bf772222f9cb5fd0339dae51fc04a5fbefc5b4c928169d41523913217393398ad53ab986c3a725e02749eaf9cdd5c0cc2bdfc65c407dbd475a41de5eb21417e3b10f3f0662836f640c63f61db2fe52855a238b5f56950286a385cd3332c23b241fd19d99193d3e57bfa89313c4baf3fd16deda8c96ca381268356a7975424dcd0790340cb0ea9386b23c0443004d27764146c448bb502ce4f0a61bc74ff7ba1991052831f7d3bcd222fb67653709be9e9b07eacaf2da9df626b208f3cef66bb75935322421c02cc4e18062a6d622d1521f9af439266fb96141712091e73abe3023620f3ea3a9759742f5a6f7e3ff5b4b06802690128409090befdd631486ad197080a62b9bcdb4dd468e7b002331501b78c2095fa0af73a4635fc4c88e34cdf56917c15ea16ab53b2db35617948fbb21f331052cb64f932da5750e443d6717a51e0d27d43b25d922cc0e1b8d2cb2b99ff7c69d840558d0a2d211ea5e6d32dbe9a683b875092c8abab8d4bc95816e47efed804fe3bccc0de57d2b52fdd6880a91e4896468aee04d8f1fa09b7e5e14c1fd071999221c4e0f07751920799f0d11461561597942f0717161aa8ebd7644614934883d80595733ef1b2bbb5cc7a09a96bd91703244764a78ad6831afd7843b24a1c730b60277f93ce71c8fc204ac23572a78adf255d7f4ec8a6fd89c401014a5c2d594949a157e038c821a04517910c7ca6c99646cf52112f3bbf95cfc35bc91e6baed8acce5fac5c360286f67d43afc8e2c1ab6d9d14f671fa6c1af1dab2b16a6e7f773e746ca21c32ef8e654486c43ece15f7d4982eff526466f03ab4bfdd623af00df408a4c30167ab2427ccc3b791729f9875f552914308063e663133ebbaf6b4ce08b966ddce3cc063038baf91d1a9707039ae2bc352f582510d397542671aae5a4e66c3797d0fe0f4d8275f8730c461ffba58ba21b6b7b26e377f1926b6990b0b00e458715072eddb17fb178711ac22156bd87bef387be4f8017cbadb175981e16fc8c88b2ae07e1b6f2154142b4d5d3e190a5feab78fb6f800f3c1264adeeb1695282cce592a6372883fa29a5aafb178c6856e790fee3e7510e1017abcfa5278c4f0aeb57c50cafb85357ed05c728df0f4af9baec563606fe9249265a8782553126833290e83038a8d9dbdb4e78b616ab1d5cde0d276a26dce5af8362d4037171f1428bfbd4f3a9839a48657", 0x1000, 0x44, &(0x7f0000002300)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x80) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/04/29 00:18:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r0, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000a13000)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) time(&(0x7f0000000040)) listen(r0, 0x0) 2018/04/29 00:18:17 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="360f00d167430f3026660f3881b975d2000066470f3a633c060366440f388088003000002e676566400f388081c65500008f082897c9000fc71cc53318000067440f01fc6766470fc6014b", 0x4b}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000004c0)={"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"}) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000000400)) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000300)) tkill(r0, 0x26) 2018/04/29 00:18:17 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x4, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x1}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)={0x873, 0x100}) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x0) [ 784.392060] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:17 executing program 3: syz_emit_ethernet(0xa6, &(0x7f0000000000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x6, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x400) 2018/04/29 00:18:17 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x30, r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$KDENABIO(r1, 0x4b36) pwrite64(r0, &(0x7f0000000040)="09e1c8469820e2a21a12495132a64316f52b47ced4dc6ffd28d82e5dc6f0e384dc539e38a2fe2ee149c2d999ed2b1e523c03392a6011a87ac9f95eb3ac8e05d2c33e585451addfaf74975c8bf375cac55dd43c55e2f495d9489d58c552f1b85f0c2f318115b7d42137812cf9194603114070c6469ebb4854fac3b5e3e48be46089a327797f4077b7f4166231b952eaff294373b0789401c1270a23845e0ae452343bcf8bb4359fd425495d5884874e5693ad6a37f47b484b20ca80da24fb5491d651f296db85bd006f497557674bc5c8b1", 0xd1, 0x40) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f00000018c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001880)={&(0x7f0000000380)={0x14e8, 0x23, 0x400, 0x6, 0x25dfdbff, {0xf}, [@nested={0x158, 0x34, [@typed={0x8, 0x96, @fd=r0}, @typed={0x14, 0x3e, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="7362919c645e23c3cf9c33a34768ea9d3f5ce85fb4b510726105181a74d9048879e7d830ae44682f93e135b47aec567821f7e57b252ccdef53621a63dcd3d0e8ec0760c49bb555992198ceca10922307622a3e79af3975c985f6e341cc20c1dd3977dc48d705655f0acd31bb0c855bdcda9fd1d66e00f5ba1da9631c2d60f1c60cf830ad72c284c536608fbc87d4be4c434b180b3d2fddfcf87527c3ab8e46d0d0de728a4d7b0a94bc1c01781732a32ddf6cb462ac12743e5796b8e2bb45a3e9f23a561eabe127df0c2ab089d65245c61573951996e4b8f21149b9d795", @generic, @generic="3e51019a1a09cba7b88e0e384cc30392d4a78fc8e943ef976916892248f8e3da1bb578987314a1ba66d8108122f30a695d2424a918e01acb0b782bd9b5d12a9ecc8b632096f0ea24b56b81ab08e396b9e211778a014f7584"]}, @typed={0x4, 0x46}, @generic="c260433c0a3197d8d08b3d173aedf8984f7a178de92c1032807c7b7de863d5db2d71ac3b2bd46d6c3f4a9f862f59b70cea7da65268104e51a5642fabab56d7afb283abb9862543b7c5573cdca4439a7d0b81c73eb3cdd793475d597c04757bb840c9218661712b5cb43ffc2d75f58ad533d3f58f7a645c7fca6bdea61fc2ecd25957dfeddfca02f3d78c8b5a7a6cdb15acffd6d334abca4e64ca29c7001cad6d5995daa1155f800e205c2e8f4398769fc7cb160204659f9789cc44229fdc107122bf8a4133a2933e43197752", @nested={0x2a4, 0x30, [@typed={0xc, 0x7, @u64=0x200}, @generic="a3038f2e6a9707959a91a6c4c2a4c78daf6663f8684f4899bed3368712565b3621efebc8debdcf7390e8a5f9696df09b3afebd95cbf3c18078876c6d1bdf31318d5bc4dbf347e5863fb34d554570f9e4ee5eec99429ff792a9e0324636218a5b799aa93aca165f7f8a6e124b1889f3f2323e65324bd6925a61bb2f01d2c00d92f1cdfb729b829642473eaba339fc160293d5005707efdf7beb563efc51a0d9de9bdadf963675", @typed={0x8, 0x6e, @uid=r2}, @typed={0x8, 0x16, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @typed={0xc, 0x7, @u64=0x7}, @typed={0x14, 0x3c, @str='/dev/binder#\x00'}, @typed={0x8, 0x77, @u32=0x3}, @typed={0x8, 0x75, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xdc, 0x17, @binary="8140bd0c5bd5222515cee655aa57974b565698aa528fd165d1bb06cb19622e0cd4ce95048c834496dff5b3dbaf62c691144453ded860d66cec5a2d59960be86b9451244bafffa8b267314896e40f2782706ff0ae621d9267bbd032ff975511c8f7551b676c9a0d526ab02147e2d755a02ee02ad6b4ac63637b8671edb07e4d3df6f5c7a928e348bdc116b5aaebedd883465b4be2ead4ae42488c3aa8e361804b843573899219e22f0c65225c9b516061a49178bdadbd6ca73a7769133573bfec0cce20b555ecb7a3a1da1443e49e7dd8209f25ad89"}, @generic="5ead02b10f772a92981983b18dfd08f25b9ae70f6b5a20bc40c555904e599f5106a59b77bb029c881670157dfb7352c60a7c0ddd72fed833191ab65dd327ec242a7a6e7ede769bb9eb33660acd121a1398744e450f33d980a76afdadf9882bd0f821b991822ed175aea5d8112b37f8062771307fbd1b8b8e0e97e153b546073e4cf8d80c5988d6b531d7d2e817b1662b268e06ba11edb147eae741e4452a6a81e352551ab150c7f0da2c9ebfa1a86ee4dc03f3de0990b07ecb51baa29d70c9cefd75640bef5be7bd71a548e5248acb"]}, @typed={0x8, 0x45, @uid=r3}, @generic="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"]}, 0x14e8}, 0x1, 0x0, 0x0, 0x11}, 0x40000) 2018/04/29 00:18:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f75746500000000000000000000000000000400", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2e, 0x480400) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x9}, 0x4) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000240)={'vcan0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) 2018/04/29 00:18:17 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='bbr\x00', 0x4) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x3, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0x0, 0x4}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0), &(0x7f0000000300)=0x8) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0xf00, 0x0, 0xfd69) ioctl$KDMKTONE(r1, 0x4b30, 0x6) 2018/04/29 00:18:17 executing program 5: r0 = socket(0x2000000010, 0x200000000000003, 0x0) write(r0, &(0x7f0000000180)="240000001a0025f0001ffb1000f7fc0e0a0b00000004bf0202ffffeb0800040048186be0", 0x24) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x24}) 2018/04/29 00:18:17 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0xff}, 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) socketpair$inet6(0xa, 0xa, 0x7ff, &(0x7f0000000000)) 2018/04/29 00:18:17 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/165, 0xa5) sendto$inet6(r0, &(0x7f0000000080)="0cb07cef4c3a82145eed50b9cb85", 0xe, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xb, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x11, 0xa, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) sendto$ipx(r1, &(0x7f0000000180)="542b238419f74cdf79294cbe92eb7acadc5231bec99d3c66ac94d7437a8db31460be594561271c0f10a250490a7a7feff42f8050e62cee81203a0c5b58ee46155bb11af49a39a969bc6fa8fc7b10196255e5a5d5c2434772fa2e536f0836dcabac4bc0f8e7a32602ad43665aa4a1bf84fb08453d2ae96f11ab6209c75cdef61ee151dfa1c4d0cd8d3bc3ac048ef42863130ff49f3638e3d8463db38578e8af5bbe0bea8dca47369fcf3ba00f82ca77e7d5d6123f6dcb784469f1c9dcfbfbfe455662", 0xc2, 0x20000080, &(0x7f0000000040)={0x4, 0x4, 0xffffffffffff9c0e, "9f06b5c51a40", 0x85e1}, 0x10) [ 784.603983] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:18 executing program 1: clock_getres(0x7, &(0x7f0000000140)) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080), 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(r1, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) socketpair(0xb, 0x3, 0x1000, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000100)={{0x1d0, 0x2, 0x1, 0xc5f0, 0x1, 0x7f}, 0x0, 0x7}) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001200)={0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getpeername$unix(r3, &(0x7f0000001380), &(0x7f0000001400)=0x6e) 2018/04/29 00:18:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\v\x00', 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:18 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) r3 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000001dffc)=0x1000007fd, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00000000c0)={0x1, 0x80000001, 0xa8, 0x1, 0x2, 0x5c}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), 0x4) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000040)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/29 00:18:18 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x7, &(0x7f0000000880)={0x0, 0x3, 0x6, @random="d1b3c1261d0b", [0x785c020000000000]}, 0x10) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f0000000040)=""/163, 0xa3}, {&(0x7f0000000100)=""/191, 0xbf}], 0x3) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0xfffffffffffffffb, 0x1, 0xff, 0x0, 0xffff}, 0xc) 2018/04/29 00:18:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000330000), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) arch_prctl(0x1007, &(0x7f0000000040)="7710fd3d70b461db82c4f5e349a476ea261b9837b9") 2018/04/29 00:18:18 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x29) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000140)=0x20, 0x4) r1 = socket$inet6_sctp(0xa, 0x400000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000005f15aa5de22cb6d2c2eeabc10c8125d824ada00cd074a1b985349764fcbb412585c5df7f02fafad73b4a9650e9d207227c60767f469d3f43e801070000000000000088b60e3ac3602ccba40aef1a7ded18744369208e6081baac59058a6c", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0xc) 2018/04/29 00:18:18 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8993, &(0x7f0000000240)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="4c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c07c8a96a4c25529bcfc8efe45c14de5e2ab83a4ced5e31b802aae1c1a1a3534f6caaa9634fef5ef0a6c97d1cc4b19c48817da0a8097e6885a3bec4bae7cf6a76e77bc30248558a88c0a91cd6c811a79b0c85c43009d931ed1a9a9462a11731d9252b548f8a1d0eb02973cf3bb8f5d694ddfe04036d7f"]}) 2018/04/29 00:18:18 executing program 2: pread64(0xffffffffffffffff, &(0x7f0000000040)=""/45, 0x82, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000240)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000180)}}, 0x18) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00000003c0)='./file0\x00', 0x400001, 0x48) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000400)={0x6, 0x2479a4760000000, 0xec2, 0x9, [], [], [], 0x3, 0x3b63dd8d, 0x80, 0x8, "921ad8b055f0669154ffcfa540d01c98"}) inotify_init1(0x80000) [ 785.532988] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\f\n\x00', 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x2000, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000600)={[0x2000, 0x7000, 0x1000, 0xc42d5541776a9f23], 0x8, 0xa0, 0xff}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) accept4$ipx(0xffffffffffffffff, &(0x7f0000000200), &(0x7f00000002c0)=0x10, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080)}, 0x20) chroot(&(0x7f0000000140)='./file0\x00') execve(&(0x7f0000000380)='./file0\x00', &(0x7f0000000500)=[&(0x7f00000003c0)='/dev/dsp\x00', &(0x7f0000000400)='/dev/kvm\x00', &(0x7f0000000440)='md5sum\x00', &(0x7f0000000480)='/dev/dsp\x00', &(0x7f00000004c0)='/dev/kvm\x00'], &(0x7f00000005c0)=[&(0x7f0000000540)='/dev/kvm\x00', &(0x7f0000000580)='\x00']) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000280)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$void(r1, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)=0x6, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/29 00:18:18 executing program 3: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x0, 0x1, 0x1f96, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1e) mount(&(0x7f0000212ff8)='0,file:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)='ceph\x00', 0x9010, &(0x7f00000001c0)="eef6a37ceb590b8878ce41fcbc7ca5cd3384bad352a66172301182c4c412d9c82f005fccea65fcccaaba7d5072f26052c6074d0977e31098e5ff33233c9a465d479a7ada55555dd687f6aedb8eabc3bfc976939a7ad0fa66cd45dfa26f5ba9d93b614c56a290fb6b24535dd3ebedbe31f30780511f9652cb2c455db1ac0a4a29ac95214ffd2a4ace61ea39ba0971171f88037297c7409a8e677bf1871c4d29e544146789d2e19cab9d808158cdee204ea5c3bb147d62b11098e34526c689644d10af313511d068a293f40b35aabc1594323f3f5c66f3d564120616e4f9bace5759a425d430f74601929459888a1f8f8e") 2018/04/29 00:18:18 executing program 5: r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000040)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='nv\x00', 0x3) sendto$inet(r1, &(0x7f0000000280)="ae", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x4000, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x24b) 2018/04/29 00:18:18 executing program 7: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2711, &(0x7f0000000100)=""/13, &(0x7f000033bffc)=0x7ffff000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x100}}, 0x4, 0xff, 0x200, 0x1, 0xc2}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0xff, 0xfffffffffffffff9}, &(0x7f0000000180)=0x8) [ 785.645712] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:18 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40180, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x3, 0x0, {0xa, 0x4e22, 0xffff, @dev={0xfe, 0x80, [], 0xc}, 0x5}}}, {&(0x7f0000000080)=""/20, 0x14}, &(0x7f00000000c0), 0x4}, 0xa0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0}) sendmmsg(r2, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001bc0), 0x1e5, &(0x7f0000003000)}}], 0x2, 0x0) 2018/04/29 00:18:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:19 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=""/13, &(0x7f0000000040)=0xd) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000540)={'syz_tun\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) r3 = memfd_create(&(0x7f0000000100)="b65d00", 0x3) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x80800) ioctl$TIOCEXCL(r4, 0x540c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f00000001c0)=r5) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/183, &(0x7f0000000340)=""/228, 0x1004}) [ 785.799081] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:19 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x8, 0x5, &(0x7f0000000000)="92bfac91d65c26f6fb559278833609fe02977f9ef5a27a62dc281a9feff97e2fe903857ddab55d09e23a6f3cbbb1dfbcf683a6b0d49d20f0335d620c6eb96f3c0100f724d94be4e088ce7b7b39c2c8a06fcf06d9a66b6f914dc59af14678cf8e500314a66c2cd259bbaaa248ac06345644a6f2ae7d6f698ba3fd99e742c4caa9a017e5c4acd120da8d8e949dcf9f61024fa6a082df8c4f61c43cd738a6404d4d56262b754238546ca92f20edf708ff4a6275f12b4093a8a2391afaa9e675b0080e8d2afc739fe8fd2180e507f6a9952e", 0xd0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000fc8000), 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/29 00:18:19 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000640), &(0x7f0000000680)=0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x80000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000100)=0x10000) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) accept$packet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f00000001c0)={"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"}) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00000005c0)={'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000000000)={0xcffd, 0x0, 0x200010001}) 2018/04/29 00:18:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f757465000000000000000000000200", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:19 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/04/29 00:18:19 executing program 3: mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0xffffffffffffffd6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xe74ff9db38138e93, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000040)={0x6d, &(0x7f00000000c0)=""/109}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="df", 0x1) 2018/04/29 00:18:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) 2018/04/29 00:18:19 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@ethernet={0x0, @local}, &(0x7f0000000140)=0x80) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000180)=0x4, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) write(r1, &(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xb) 2018/04/29 00:18:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x10, 0x80f, 0x10001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0xbe, "4a36e34d4659a1e725238c50318f42a2f1fd36cf805e521ac4789060dcd4d7577c11bc1da6e5759ace9197423be6fdd77d4345b0b6d0ce38a52a3cdc01c4f0a5e3389a09ddb84dc76e100291d3f881578a10370795801287b25aec83539e358b67ae98ef2ea12f0be0b87b52400edc405433c41b7cb6e58499695ea1ca2a769d42648ba3ca3f0a653fc0845d8033f32365ba0d4e1d2f1ae83c1ba6ded262a60f84b93eb7c192af27ca745b6e816af9f0125878f0909daa3686910e7757bd"}, &(0x7f00000003c0)=0xc6) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000400)={r2, 0xabc}, &(0x7f0000000440)=0x8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x2, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000080)=[0xfffffffffffffffc, 0xfffffffffffffffb]) r4 = msgget$private(0x0, 0x100) r5 = geteuid() getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) r7 = geteuid() getgroups(0x5, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r9 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000200)=0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000240)={{0x9, r5, r6, r7, r8, 0x8, 0x1}, 0xd1d7, 0x80000000, 0x8, 0x200, 0x7, 0xff, r9, r10}) [ 786.620481] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955ce83b632ad4049739030d61b6f37e405db505735e"}}}}}, &(0x7f0000ea3000)) 2018/04/29 00:18:19 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x2000024d, &(0x7f0000000940)=@raw, &(0x7f0000000080)="47505d04", 0x15, 0xeb, &(0x7f0000000fc0)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2001, 0x0) mq_timedsend(r0, &(0x7f0000000100)="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", 0xff, 0x80000001, &(0x7f0000000200)) 2018/04/29 00:18:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f757465000000000000000000000400", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) [ 786.753441] Disabled LAPIC found during irq injection 2018/04/29 00:18:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) ioprio_set$uid(0x3, r3, 0x7fffffff) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000002c0)={0x2, 0x0, [{0x80000008, 0xe013}, {0x1}]}) [ 786.790901] print_req_error: I/O error, dev loop0, sector 0 [ 786.797538] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 786.805312] print_req_error: I/O error, dev loop0, sector 4 [ 786.811102] Buffer I/O error on dev loop0, logical block 1, lost async page write 2018/04/29 00:18:20 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) [ 786.876216] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:20 executing program 0: keyctl$get_keyring_id(0x0, 0x0, 0x0) r0 = socket$packet(0x11, 0x1, 0x300) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = fcntl$getown(r0, 0x9) getpgid(r1) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x0, &(0x7f00000b3000)}) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x203}) 2018/04/29 00:18:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x111000) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000000c0)) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000000140)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) 2018/04/29 00:18:20 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) prlimit64(r1, 0x8, 0x0, &(0x7f0000000040)) r2 = socket(0xf, 0x1, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000580)={0x0, 0x5}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000600)={0x7fff, 0x3, 0x2, 0x100, 0x100, 0xff, 0x5, 0x5, r3}, &(0x7f0000000640)=0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, "315316ff1df465b395b23879e6f66d565de34b7eff2b68e0d0f21e3817330ee2f01ee7079b0c0129768f0391"}}) 2018/04/29 00:18:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f757465000000000000000002d37800", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:20 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002ac0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x9, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) set_robust_list(&(0x7f0000002bc0)={&(0x7f0000002b00)={&(0x7f0000000240)}, 0xfffffffffffffffa, &(0x7f0000002b80)={&(0x7f0000002b40)}}, 0x18) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) writev(r1, &(0x7f00000027c0)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79ed82105", 0xde}], 0x1) unlink(&(0x7f0000000080)='./file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x0, &(0x7f000068d000)) r3 = dup3(r1, r2, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) utime(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x9, 0x800}) recvmsg$kcm(r4, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000002c00)=ANY=[@ANYBLOB="050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008fb5d6dd2e35ed5666e205f3f48f8929fcdc10c4a587aaf6a1c5d6b56d3f87b4c2190a1c"]) accept4$alg(r5, 0x0, 0x0, 0x0) inotify_add_watch(r2, &(0x7f0000002a00)='./file0/file0\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r5, 0x111, 0x3, 0x0, 0x4) [ 787.003521] audit: type=1326 audit(1524961100.242:9244): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17916 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/04/29 00:18:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000680)='/dev/admmidi#\x00', 0x5, 0x8602) connect$ax25(r1, &(0x7f00000006c0)={0x3, {"7e426606d126d1"}, 0x1}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b000000050000000004000000000000d0000000ffffffff98020000a00100006803000068030000ffffffff680300006803000005000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x460) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x2e, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="6c6f3a00000600"}) [ 787.115210] kernel msg: ebtables bug: please report to author: Wrong len argument [ 787.152592] audit: type=1326 audit(1524961100.308:9245): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17916 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/04/29 00:18:20 executing program 1: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000140)=0xe8) ioprio_get$uid(0x3, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) 2018/04/29 00:18:20 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000000002, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000001000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20}, 0x18) r2 = fcntl$dupfd(r0, 0x0, r0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000002000/0x1000)=nil) sendto$inet6(r2, &(0x7f000035b000)='\x00', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000000, 0x0, r2, &(0x7f0000001200)='0', 0x1}]) 2018/04/29 00:18:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mq_unlink(&(0x7f0000000000)="657468316264657618766d6e657430776c616e302e2c747275737465645c23656d3100") setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000040)=0x7ff, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0x800c6613, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/29 00:18:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'security.', 'proc$wlan0*ppp0\x00'}, &(0x7f0000000300)=""/107, 0x6b) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x3, 0x2, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000140)={0x5}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="66baf80cb886f63682ef66bafc0c66b85f8a66ef430f01df66ba200066b87d6b66ef43c07f5a0f66450f388279573e450f01d1660f01303e3e460f01cb0f236fc7442400246f0000c744240209000000c7442406000000000f011424", 0x5c}], 0x1, 0x0, &(0x7f0000000300), 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x20) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="670fc72b0f00581066b81db400000f23c00f21f8663502000a000f23f80f001bbaf80c66b8f86beb8666efbafc0cb0d4eed12b2e0fc72b0fc72d3e650f01ca8fe968024d1f", 0x45}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000400)={{0xd000, 0x3000, 0xe, 0x2, 0x7, 0x3, 0x0, 0x401, 0x1, 0x5, 0x1f, 0x5}, {0x3000, 0xd000, 0x0, 0x1ff, 0x8, 0x9d9, 0x800, 0x7fd, 0x3, 0x1, 0x8001, 0xe83}, {0xd000, 0xf000, 0x10, 0x6, 0x7, 0xff, 0x5, 0x5, 0x401, 0x81, 0x1f, 0x1}, {0x1000, 0x4000, 0x9, 0x3, 0x2, 0x2, 0xfffffffffffffffa, 0x8, 0x0, 0x1, 0x5, 0x5}, {0x103000, 0x2, 0xb, 0x5, 0x0, 0x3ea8ef2f, 0x2dd, 0x800, 0x7f, 0x8001, 0xff, 0x1}, {0x100000, 0x5000, 0x8, 0xfffffffffffffffa, 0x9, 0x9, 0x9, 0x86, 0x3, 0xf89, 0xec, 0x1}, {0x0, 0x2, 0x10, 0x5, 0x5, 0x1, 0x3, 0xffffffff7fffffff, 0x3, 0x100000000, 0x4, 0x100000001}, {0x107000, 0x0, 0xf, 0x0, 0x333, 0xb8, 0x401, 0x5, 0x3, 0x80000000, 0x8, 0x9}, {0x4, 0x117003}, {0x0, 0x11004}, 0x40010004, 0x0, 0x7000, 0x22020c, 0xd, 0x9100, 0x7000, [0x15d7, 0x8e, 0x0, 0x101]}) accept4$packet(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'lo\x00', r4}) r5 = dup2(r2, r2) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000700)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/29 00:18:20 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='z', 0x1, 0xfffffffffffffff9) io_setup(0x3, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) io_getevents(r1, 0x5, 0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000240)={r2, r3+30000000}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) keyctl$revoke(0x3, r0) pause() ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000000280)) 2018/04/29 00:18:20 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x2000000, 0x3ffffe) fchdir(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000000040), 0x3dd, 0x4801) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x7}) r2 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000003, 0x40010, r1, 0x3f) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0xac, 0x0, &(0x7f0000000180)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x18, 0x38, &(0x7f0000000040)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}], &(0x7f0000000080)=[0x38, 0x30, 0x68, 0x20, 0x30, 0x0, 0x20]}, 0xffffffffffff5a61}}, @increfs_done={0x40106308, r2}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x18, 0x28, &(0x7f00000000c0)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000000140)=[0x48, 0x28, 0x0, 0x30, 0x30]}, 0x1000}}], 0xae, 0x0, &(0x7f0000000240)="9198f1594353f32ff86ea72ec406cfb3a3138eec3328a3529b943e9daf3c7cf8d0769057048cc20dc767cf0a019668b27f335f4877cb426a8cdb037369d6e6da1eb8d59cc1c6ed46e69453d96a0c55be6c68af756127a402d7cae7353ad902d8c9517ebf7717e25c036150758fe46ad5d3418d4309d957f6c9df02f7f7364c6908f6e378dd008b0f2c078ee15f48207e8b41b6845195c69dfc0d19c0c50964da0c0080966c2f9f8deb3e9922c1bc"}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x4b, 0x202) 2018/04/29 00:18:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f757465000000000000000500", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:20 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000100), &(0x7f0000000040)=0x4) [ 787.360968] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f75746500000000000000000000000000000500", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:20 executing program 0: r0 = memfd_create(&(0x7f0000a91000)="e27c8d772891013143aad08f055ef6cbe2c8b7595b53b307c8ad49b98cbaa812ee7e100007815d9470e2245059b6584a1c209c8c8d9fdef59aa713388da8cd879da3c42db5618a11773c96e39b56", 0x7) fcntl$addseals(r0, 0x409, 0x4) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) fallocate(r0, 0x0, 0x0, 0x2) [ 787.423367] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns 2018/04/29 00:18:20 executing program 1: add_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280), 0x0, 0xfffffffffffffff8) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_names\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000240)={{0x400000000000, 0x3, 0x60, 0x4e, "656a7127ffaebc280fc72c6e5491cef14259eb80be5a37d156fd62c02180917ebd454f18192c217bb5f66e7b", 0x7}, 0x0, 0x0, 0x3, r1, 0x100, 0x9f, "610b41fe6c19f1e60802abff7e4ce395e0fbc65be3b6cbd62f009911174129ef4b12bcd89279a18a2fca4c90b750e53b67f3edaee322b7ec82686d3d4fda1601", &(0x7f0000000080)='\x00', 0x1, [], [0x8000, 0xe4dc, 0x1ff, 0x9a]}) 2018/04/29 00:18:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) setpriority(0x1, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x9, 0x0) 2018/04/29 00:18:20 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) readahead(r0, 0x3, 0x47b) [ 787.483062] kernel msg: ebtables bug: please report to author: Wrong len argument [ 787.510633] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns 2018/04/29 00:18:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\f\x00', 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:21 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r2, 0x400000000000003a, 0x20000000000001, &(0x7f0000000040)=""/188, &(0x7f0000000000)=0x4509630b) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r3, &(0x7f0000002000)=[{{&(0x7f0000000180)=@pppoe, 0x80, &(0x7f0000000680)=[{&(0x7f0000000200)=""/109, 0x6d}, {&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000300)=""/136, 0x88}, {&(0x7f00000003c0)=""/77, 0x4d}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/172, 0xac}, {&(0x7f0000000540)=""/12, 0xc}, {&(0x7f0000000580)=""/226, 0xe2}], 0x8, &(0x7f0000000700)=""/180, 0xb4, 0x6}, 0x6}, {{&(0x7f00000007c0)=@nfc, 0x80, &(0x7f0000000980)=[{&(0x7f0000000840)=""/118, 0x76}, {&(0x7f00000008c0)=""/165, 0xa5}], 0x2, &(0x7f00000009c0)=""/57, 0x39, 0xe6}, 0x2}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000a80)=""/11, 0xb}], 0x1, &(0x7f0000000b00)=""/44, 0x2c, 0x1200000000000000}, 0x3}, {{&(0x7f0000000b40)=@nfc, 0x80, &(0x7f0000001f00)=[{&(0x7f0000000bc0)=""/141, 0x8d}, {&(0x7f0000000c80)=""/131, 0x83}, {&(0x7f0000000d40)=""/70, 0x46}, {&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000001dc0)=""/112, 0x70}, {&(0x7f0000001e40)=""/22, 0x16}, {&(0x7f0000001e80)=""/113, 0x71}], 0x7, &(0x7f0000001f80)=""/96, 0x60}, 0x9}], 0x4, 0x37bb1f54e5e8ddde, &(0x7f0000002100)={0x0, 0x1c9c380}) fcntl$setflags(r4, 0x2, 0x1) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000440)=r3, 0x4) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000140)=0x7) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002300)={0x0}, &(0x7f0000002340)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002380)={0x0, 0x0}, &(0x7f00000023c0)=0xc) lstat(&(0x7f0000002400)='./file0\x00', &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000024c0)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00000025c0)=0xe8) getgroups(0x7, &(0x7f0000002600)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002640)=0x0) fstat(r3, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000002780)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000027c0)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00000028c0)=0xe8) r16 = getegid() sendmsg$unix(r3, &(0x7f0000002a00)={&(0x7f0000002140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000022c0)=[{&(0x7f00000021c0)="a2ac2b3732b8bd5e05891328783365f7fb0023400744afe0807785962870e8bd5a7d6b88888d6a526495c363edc7e3418e35ee45a93605f79bd55ed22d9333df6135cae7238f5bb812d23ea2e10ab42bafb198f7c425782d4f11205e0193d5a5c142741d46d807673e45c8e54c76ca406a66a8750c1282ffab447f0bcd79829b056cd70d24c71d53c483a5cf97f964a7111ce4abe436156f9a18642258a4b67b8e027e07ad6dfc5df6b82df29026d874940ad22f1581286d4901b728c34a846d0bef35ea7542c201822b38c7d7262f32ae2fe406", 0xd4}], 0x1, &(0x7f0000002900)=[@rights={0x18, 0x1, 0x1, [r4, r2]}, @rights={0x28, 0x1, 0x1, [r1, r3, r1, r3, r4]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r4]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x100, 0x20000040}, 0x20000000) 2018/04/29 00:18:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x1, 0x2) r0 = getuid() lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', 0x1000, r0, r1, 0x4, 0x0, 0x100000) r2 = semget$private(0x0, 0x7, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000040)=[0xa543, 0xfffffffffffffa95, 0x83f, 0x4]) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f00000001c0)={r4, 0x2}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f00000000c0)={'bridge_slave_0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) r6 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x7}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000300)={r7, 0xff, 0x30}, 0xc) ioctl$KVM_SET_XCRS(r6, 0x4188aea7, &(0x7f0000000640)=ANY=[@ANYBLOB="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"]) 2018/04/29 00:18:21 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000) fcntl$setstatus(r0, 0x4, 0x0) ioctl(r0, 0x1f, &(0x7f0000000040)="b0c6bd64c40cec8976d77e8d851fd35157e70de78142bb01b889561e4950f814c8b0098d3d83ab23d71dbe255cc977c94d236973217b1ffec1c0e8332600a2b7c65d38d891ee90bee5722958977711a6578277efd6ceac4e0c") r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x9, 0x9, 0x6}, &(0x7f0000000180)=0x10) 2018/04/29 00:18:21 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000001980)=[{0x40081, 0x2, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @time}], 0x30) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001a00)={0x93}, 0x1) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x4}}], 0x30) 2018/04/29 00:18:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000040)={0x3f, 0x101}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000007c0)={"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"}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x5, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000003c0)={"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"}) 2018/04/29 00:18:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x1000002e9) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000200)="94", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x0, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/29 00:18:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000000000009) write(r0, &(0x7f0000002500), 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x7, 0x30}, &(0x7f0000000140)=0xc) 2018/04/29 00:18:21 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000400)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x6a70000000000, 0x4, 0x7, 0x800, 0xa481}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) [ 788.393186] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:21 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x2}, 0x10) 2018/04/29 00:18:21 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x9b42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000140)) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x2, 0x100) ioctl$LOOP_CLR_FD(r0, 0x7003) mknodat(r1, &(0x7f0000000180)='./file0\x00', 0x3, 0xeac9) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) close(r0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x20040, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) 2018/04/29 00:18:21 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) unlink(&(0x7f0000000000)='./file0\x00') sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f0000000600), 0x0, &(0x7f0000000680)=[{0x28, 0x29, 0x32, "22bc901b5a53ba45da5ccbad7619b606d4"}], 0x28}, 0x0) 2018/04/29 00:18:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f757465000000000000000000000100", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:21 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000180)=@ax25, &(0x7f0000000200)=0x80) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={r2}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240), 0x4) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) 2018/04/29 00:18:21 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r0, 0x6, &(0x7f0000000040)="ff319531ac0d0bd17dfc8e937e2ba53341b809a3600e7ac0884280eb7eee57903007a11ab603536f1912b64fb5b69677ff1cddfa714befb0e86eae40d65f5017072c4102278c1a4e2ad56b232cfafccb4d2782b3095e59211632c11cb3ec3cbafc0f") setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00000001c0)=@srh={0x0, 0x0, 0x4}, 0x8) [ 788.594751] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:22 executing program 3: io_setup(0x7ff, &(0x7f0000000000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000100)) io_setup(0xffff, &(0x7f00000008c0)) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x7, 0x1, 0x89d3, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/04/29 00:18:22 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200800, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e24, 0x7f, @empty, 0x101}}, 0x101, 0x7, 0xffe000000000, "b80a25eaf19a63b92e355cd9ddfd23599da694af7c48f197534f2b697a57583382088294634bb4b7623b011050e07e793437dc29800a6693874ab10295dce7d9027f728f34e9eb6edb1dcda57e6c6f46"}, 0xffffffffffffff3c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x14, 0x27, 0x331, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) acct(&(0x7f00000000c0)='./file0\x00') accept4$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e, 0x80000) 2018/04/29 00:18:22 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) uselib(&(0x7f00000000c0)='./file1\x00') r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7fffffff, 0x80) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x7, &(0x7f0000000300)=0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f00000002c0)='..', &(0x7f0000272ff7)='../file0\x00') mount(&(0x7f0000000180)='./file1\x00', &(0x7f0000000240)='.', &(0x7f0000000280)='debugfs\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) chroot(&(0x7f0000000080)='../file0\x00') pivot_root(&(0x7f00000001c0)='.', &(0x7f0000000200)='..') link(&(0x7f0000000000)='../file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/29 00:18:22 executing program 0: lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) getgroups(0x1, &(0x7f00000001c0)=[r1]) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x40801) writev(r2, &(0x7f0000001080), 0x0) 2018/04/29 00:18:22 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x20000010000, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xfffffd74}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/29 00:18:22 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={"6966623000faffffffffffffff00", 0x4001}) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x0, &(0x7f0000000080)) 2018/04/29 00:18:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f7574650000000000000000000000000000000600", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:22 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000565000)=0x40000005, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d3ffc)=0x4) [ 788.970650] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:22 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r0, &(0x7f0000000100)=@in={0x0, 0x0, @loopback}, &(0x7f0000000180)=0x80) r1 = fanotify_init(0x1a, 0x1000) finit_module(r1, &(0x7f0000000080)='\x00', 0x2) unshare(0x8000000) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) readv(r2, &(0x7f0000000040)=[{&(0x7f00008a7112)=""/46, 0x2e}], 0x10000000000000bf) 2018/04/29 00:18:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x2}, {0x7, 0x2e}, {0x8, 0x80000001}, {0x8, 0x5}, {0xf, 0x8}, {0x0, 0x101}], 0x6) ioctl$KDSETMODE(r0, 0x4b3a, 0x7) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000080)) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/04/29 00:18:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f75746500000000000000007fffffff00", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:22 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = userfaultfd(0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff, 0x0, 0x7, 0x3, 0x80000001}}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x1}) 2018/04/29 00:18:22 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x0, r2}) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000240)="8ea898ff5c9fbc3b35ac191480061b4af56c1d690600216089c3bb5b5d185a3e00d3d588e7e5a80b2ab882a1db00f6d64b579e40a82f981b9ce34f023c19fb80b6df51f93f477a67b069f5c302000000973573317e5b39de70a9461d9d2980a3bcb69b4ca2bd4c08ffff00f70000000b233fabcef14dc297e04400e479fbae52b168c751b7661e9980c4302dd5bcf7ecbfb0095bbfc28d30", 0x74, 0x200408dc, &(0x7f0000000180)={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x7c38788b61426370) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/29 00:18:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) fstat(r0, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001780), &(0x7f00000017c0)=0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat6\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0x8, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r4, 0x0) sendto$inet(r0, &(0x7f0000000200)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$kcm(r4, &(0x7f00000015c0)={&(0x7f0000000240)=@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)="97f9c1d891f947fb8b35d3fdd98a283526ce6c02133a186df23bd1920c11eac06e5f44a9f57d7664fbfb147c2feeb52585775721c0b628bbe1f7fe2cae1eb3bf09567f21e6b0e994894931db36ac7f6ad0bd7d9f03865c84c1d06d270534f1dd1145d5c33db75136523a2130ae98d921d0", 0x71}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="7940bf90c13d53f5a7cfd4a0324e6fd16f43c89b2abe9c3c8fc80e369ec7bf1cf54f85be55a73f5a959f136bfcb27a296dd32e343582db9ffc4d0e13a08394635314bbaa3d83379426bb2757aaec3429aa528431ef49053d64b1cee2a41bd2eddb04ce520cf75819b2b5679b44bfe9a0ede2da2333513871bc6f419d0248aac0f70f3e6bccb9ab4b1c6cb645aae25eaa19c93e5d1feda07b975f7a91f2c3ac37419672e7ac3f0de686a4df159369ce5fd044eeda3cb700dd9e57dea71e57bd7505f1ab2f4b0cf22b9fb9824fd72836cde615f092f9fe192b15dc24b2ad7940f760f83fa8c3edbaf05a288a283ceba034a3f6325e1973", 0xf6}], 0x3, &(0x7f0000001440)=[{0xa0, 0x111, 0x7ff, "b810c0d068ad217eeb419b1a0b18343527d98b1a636b2340062e468fe37753bf13e80befd73e0a86898bddf45087f3588aed4fcd2b594daeb88a3343613068778d1c4a077049d7cab70b2f5b657ed353c092142ada3c75e57eaf2a74a2ff45c44f7b801ae18ccb6afd0dffed2cd64f848d5299f114f686d1624efb17e9e2eb184998684917369aa6d0a6fd767443"}, {0xc8, 0x117, 0xffff, "81a220c8224cf4c3a5e49e54e9990b3039bb568fe5146593b344f867a8073325445097f4e352f8cfc227a338c9103e34fa45622230d83dace2f2dcb4b6173c5fd57920f3f77020f61307f7e4a07209746e3ce5363c99b6a7517b56e53ec8a5a46d1f1a958a2947f100f8440b4039ca1247fcf4f3b80e29ae6d3bc1e32e9247225d3e3b48095b61e41b647dc9f6abb1f8f65faf05265595bf698b0ad0fcdbd299ffeff0d3dd99c219d22f34ee0a6a7677ace5"}], 0x168, 0x24000000}, 0x4000000) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003700)=ANY=[], &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x2, 0x6, 0x9, 0x66, 0xba3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x5, 0xa, 0x80, 0xb058, r5}, &(0x7f0000000140)=0x10) [ 789.150989] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:22 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40101, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r0, &(0x7f00000004c0)={r1, 0xffffffffffffffff, 0x3}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/04/29 00:18:22 executing program 2: prctl$intptr(0x17, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xa67, 0x400) openat$cgroup(r0, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r1, &(0x7f00006c3000)=[{0x40081, 0x3, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @quote}], 0x30) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r2) 2018/04/29 00:18:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x2a4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/29 00:18:22 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000140)={0x6}) r2 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="3d936375188e07fb4cf7b4dc079fcc6c3614ebd0c7c3bd4b927e0d4a0ed0e3bdd4ed8d39a893113cbd60a3e3711a52a807f81078ab3688a9219be157d2535caa2111e523ddbceacbe18f9ea0ad67517f7664ab04470f44e243abc37fd615580b09f477", 0x63, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r2) setsockopt$inet6_buf(r0, 0x29, 0x20000000033, &(0x7f0000003ffd), 0x0) 2018/04/29 00:18:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x15, 0x4) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000180)='net/igmp\x00') sendfile(r1, r3, &(0x7f0000023000), 0x26a950b) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/29 00:18:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f75746500000000000000000002d37800", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) [ 789.416165] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:23 executing program 6: write$rdma_cm(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="1100000010000300", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="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"], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x44d) 2018/04/29 00:18:23 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cdbf0e000084", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffffff, 0x1, 0x1, 0x79, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x3fffc00000, 0x4bd, 0x7, 0x4, 0x6}, &(0x7f00000002c0)=0x14) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x450041, 0x0) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f00000000c0)="a08c853a585600b229532bc4091cdd43678114ae12c3ef04a1f4bdd6eb049f41eba1b26ec73c33949ec895775ae7262cf7a6f0291a7baead69e4d8ce54b7293c1b6c8920ab437690fbc6cb2fc96812cdc6a1eb48329938e4d2f233cb4f64c06c525d923dabd73275e4825e30772a10acd2ab9c2c7166be209aa5b285f5e1603799264daf4fb57dce0a48cab63a0babc37683a53e5e761acb16953382b69afa97a8b43a0b85bb5120bf9ef46e4620048484baee6fb8676cbc", 0xb8) 2018/04/29 00:18:23 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) prctl$setfpexc(0xc, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)) 2018/04/29 00:18:23 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000180)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0xffffffff, {{0xa, 0x4e23, 0x7fff, @empty, 0x2}}}, 0x88) 2018/04/29 00:18:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f7574650000000000000000000600", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x6a, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8, 0x400801) openat$cgroup_procs(r1, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000240)=0x8, 0x4) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000140)='asymmetric\x00', &(0x7f00000001c0)="5350c2c82045ca850844805bb642c721a8dd04d976f98625f143ac44740b30d66c39afaa21494ea66749c1c1fb04fb4ab84b55e31f5d1e187f6bf0a7de5616190d534ddc097929399a90d5f72b5cb0e114ac730c8c73385c48a6920f44047fab03b4c0") 2018/04/29 00:18:23 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) fsync(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001240)={0x0, @in6={{0xa, 0x4e21, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x77b9}}, 0xeb79, 0x7}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001300)={0x61, 0xfffffffffffffffc, 0x8000, 0x61, 0x4, 0x8, 0x7, 0x800, r1}, &(0x7f0000001340)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'team0\x00'}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) getsockname$packet(r2, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001440)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000018130000", @ANYRES32=r3, @ANYBLOB="000000000002a962953b000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000000240)=""/4096}, 0x48) 2018/04/29 00:18:23 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x8c60, 0x90001) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x1000}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00004b6000/0x1000)=nil) [ 790.263689] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') r2 = socket(0x8, 0x3, 0x2) connect$inet6(r2, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) sendfile(r0, r1, &(0x7f00006dbff8), 0x401) 2018/04/29 00:18:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\v\n\x00', 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:23 executing program 3: r0 = memfd_create(&(0x7f00000000c0)="769cfb85ba903a48d4161b3000", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) fallocate(r0, 0x1, 0x400, 0x6201) prctl$setname(0xf, &(0x7f0000001fff)='\x00') clone(0x0, &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000000200), &(0x7f0000000240)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/04/29 00:18:23 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x200000000160, 0x2000) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=@known='system.sockprotoname\x00', &(0x7f0000000180)=""/75, 0x4b) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x2, {{0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3f}}}, 0x88) fchmod(r0, 0x1c) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/29 00:18:23 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x4, 0x20940) bind$pptp(r0, &(0x7f00000001c0)={0x18, 0x2}, 0x1e) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240)=0x2, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)={0x18, 0x1, 0x2, 0x7ffffffffffff, 0x0, 0x0, {}, [@nested={0x4, 0xffffffff00000001}]}, 0x18}, 0x1}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x40040) getsockname$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/29 00:18:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) pwrite64(r0, &(0x7f0000000100)="156a7d71583b7f43e1b4ca1d6dc6ca2caa01b86884b8115b9f0ddd15a3d223996b60bf660be6fcb2991658fd254c6acb398340c84e1de2ab1281d5c783fa6ef0f89748e58e0c6004f30144aa50f921c4efc67d7a85f0e33b021eb31f57cfbef0bc4357dc5049958784d2a1b2899256a88b778e31b97ee1774c146c960269c679ce30ce77cebd786347f5e5274cd8f6eb736de1ea2b5baed58bce6e7d7aeb5c791169e34103a9", 0xa6, 0x0) 2018/04/29 00:18:23 executing program 6: socketpair$ax25(0x3, 0xd, 0x99bb134555ab4c6b, &(0x7f0000000100)) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966ccdcaf3bffffffffffff00", 0x4001}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/04/29 00:18:23 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x602, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x108, r1, 0x300, 0x70bd2a, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3d7eb72}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x9}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfd15}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x4}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xc41}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x40}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) [ 790.412978] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:23 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000200)={'nr0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000700)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000740)={@loopback={0x0, 0x1}, 0x1, r3}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000380)={0x7e, @broadcast=0xffffffff, 0x4e20, 0x1, 'dh\x00', 0x20, 0x1000, 0x68}, 0x2c) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x200, 0x0) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=0xffffffff, 0x4) kcmp(0x0, r4, 0x1, r5, r6) r7 = creat(&(0x7f0000000480)='./file0\x00', 0x3fffe) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) ioctl$KVM_ASSIGN_PCI_DEVICE(r7, 0x8040ae69, &(0x7f0000000440)={0x2, 0xf58, 0x9, 0x6, 0x3f}) getsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=r8, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r7, 0x800443d2, &(0x7f0000000340)={0x8, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f00000003c0)={0x3, [0x2, 0x6, 0x3f]}, &(0x7f0000000400)=0xa) 2018/04/29 00:18:23 executing program 0: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0xa08}, &(0x7f0000000140)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1\x00', 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x18) 2018/04/29 00:18:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f7574650000000000000000000000000000000200", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:23 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x800, 0x410000) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000003c0)={0x3, r1}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffc000/0x3000)=nil) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000400)=ANY=[@ANYBLOB="000000fff5010001000700000000080000ff010000d209000002000000000000"]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x2, 0x0) lstat(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() setsockopt(r4, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a000091", 0xe) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) shmctl$SHM_LOCK(r3, 0xb) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f00000004c0)={0x100000000, 0xfffffffffffffffc}) r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="36ec997aa1e187254ede810772aecdacf05c4598b3665e4d1cd9dc8805a91b0c12fb25593cf14d4ca384f18a9c5e008bbbfc7b69295e46f2794d59ef7c0ef49442b635b7c1b14389063f05213a7dc5518bfc23d94a59c478b391fc47464e0b25522e32ebf3082c46ad116cb55158f237c24de262543403da3e3dc7638177d888098c888e228d2a06afcc4e4905", 0x8d, 0xfffffffffffffffd) getgroups(0x1, &(0x7f0000000440)=[r5]) keyctl$assume_authority(0x10, r6) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) r7 = openat$cgroup_procs(r2, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r7, r7, &(0x7f0000000040), 0x1) [ 790.623446] IPVS: set_ctl: invalid protocol: 126 255.255.255.255:20000 dh [ 790.682809] kernel msg: ebtables bug: please report to author: Wrong len argument [ 790.693691] IPVS: set_ctl: invalid protocol: 126 255.255.255.255:20000 dh 2018/04/29 00:18:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:24 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4327f9ad, 0x1f}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x1c000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000001c0)={0x3, [0x2c4, 0x800, 0x3]}, 0xa) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000000000000100000002e9ef91b9359400eb05afafa69c5ae40000000000000000000700000000000000000000000000000000518d0000"]) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x100000001}) 2018/04/29 00:18:24 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85512, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72"}, 0x0, [], {0x77359400}}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x101840) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000040)={0x2, {{0xa, 0x4e21, 0x9}}}, 0x88) 2018/04/29 00:18:24 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r2) r3 = socket$inet(0x2, 0x0, 0x7) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3, 0x4) 2018/04/29 00:18:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$getname(0x10, &(0x7f0000000040)=""/102) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000140)={0x2, 0x0, [{0x0, 0x7f, 0x6eb, 0x2, 0x5}, {0x4, 0x7ff, 0x32, 0x401, 0x1}]}) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, 0x0, "0fb38bdf0a63"}, 0x10) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000180)="460f21e9b805000000b9000000000f01d966460f3881680fc2c63ac4615de0dcc442a0f5997c348b5e3666450f3880ba001000008bcd64400f060f35", 0x3c}], 0xaaaaaaaaaaaad1b, 0x23, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/29 00:18:24 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x80) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, 'eth0'}, {0x20, 'io.stat\x00'}, {0x20, '/dev/kvm\x00'}, {0x20, '/dev/kvm\x00'}, {0x20, '/dev/kvm\x00'}, {0x20, 'io.stat\x00'}, {0x20, '/dev/kvm\x00'}], 0xa, "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"}, 0x104a) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000080)={{0x5, 0x6}, {0xff, 0x80}, 0x7f, 0x7, 0x2}) 2018/04/29 00:18:24 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) recvmmsg(r0, &(0x7f0000000a00)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000900)=""/252, 0xfc}}], 0x1, 0x0, 0x0) 2018/04/29 00:18:24 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0xfdef) [ 790.873231] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:24 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000002c0), 0x0) syz_mount_image$hfsplus(&(0x7f0000000100)='hfsplus\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="680c338f33fa50e4d46aa2f8e815699f251e14aec7a39ac2c3124642c742f948dbf98cd55a919cf4e38283b37ee305607008a6dbde3381449939f083326dc68050dca94159c90deb"]) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000077000)=""/133, 0xfd03) 2018/04/29 00:18:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x40) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/189) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8200, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000100)={0x2, 0xc9, 0x4, 0x705}) bind$alg(r3, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r5, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1}]) 2018/04/29 00:18:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00', 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:24 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x9, 0x1f, 0x8, 0x5, 0x0, 0x6, 0x400, 0x4, 0x7, 0x8, 0x7, 0x1ff, 0x4, 0x0, 0x9, 0x3, 0x79, 0x8, 0x2, 0x8, 0x7, 0x2e, 0x2, 0x1, 0x1ff, 0x7, 0x2, 0x6, 0x80000000, 0x3, 0xe2a, 0x9, 0x5, 0x5, 0x7, 0x3, 0x0, 0x8, 0x7, @perf_config_ext={0x1, 0x20}, 0x0, 0xb16, 0x8, 0x7, 0x401, 0xffffffff, 0x9}, r0, 0xe, r1, 0x8) r2 = socket$netlink(0x10, 0x3, 0x8000000004) ptrace$peekuser(0x3, r0, 0xffffffff) writev(r2, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c5602067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x202) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) write$fuse(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="300000000000000005000000000000000600000000000000000b000000000007000000000000000180000000000000"], 0x30) setsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) 2018/04/29 00:18:24 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040)="cd79ed8c3638d603a30b51506d6916e56001d19134cd09bf22c7ff553b", 0x1d, 0x8000, &(0x7f0000000080)={0xa, 0x4e22, 0xf2, @empty, 0x1}, 0x1c) r1 = socket$inet6(0xa, 0x803, 0x440000000000005) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000000180)) 2018/04/29 00:18:24 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x404000, 0x0) bind$ax25(r0, &(0x7f0000000040)={0x3, {"5e2e97334820e2"}, 0x10001}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) r2 = semget(0x1, 0x1, 0x1) semctl$SEM_STAT(r2, 0x7, 0x12, &(0x7f0000000180)=""/73) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x650400, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000240)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000280)={0x1, 0x8085}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000002c0)) bind$ipx(r0, &(0x7f0000000300)={0x4, 0x3, 0x2, "3cbdfc1ecfef", 0x2}, 0x10) sendmmsg$nfc_llcp(r0, &(0x7f0000003080)=[{&(0x7f0000000340)={0x27, 0x0, 0x1, 0x7, 0x2, 0xdd2, "cf545b7d993d6f101cd9eb66d08f834513413651d84b53432f76992c00fdc244954fa7427228b1e915fa4cdb666373815f2bc02926deef72effe3b32aff9b8", 0x2b}, 0x60, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0xfc}, {&(0x7f00000004c0)="ae4171f8f1dd5fa5", 0x8}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="6cc5916b72c768bb", 0x8}], 0x4, &(0x7f0000001580)={0x110, 0x119, 0x3ff, "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"}, 0x110, 0x20000080}, {&(0x7f00000016c0)={0x27, 0x0, 0x0, 0x4, 0xffffffffffff0000, 0x7fffffff, "4bbb25babeb2beff13f1d114787ce3d65944af64f36a241442f91d52866917f9a527e730f571bd7b0012536c30b7fbe86279fd8d53c520b23820d58b2a5dfb", 0x30}, 0x60, &(0x7f0000001940)=[{&(0x7f0000001740)="fbcbcfec41c6c678144e0092eac68e1d4acd494f2e692956c5cc6fa7558cf7b199d25920470e9eec69bc9400357ef662053bb7aa63e23888a7cf1ab5cf166ab1e8baae4a93a043e4a2736e447480f384691dced619d54651dd54fd3ebbd70e457bfdb951b5e266e88132d53b", 0x6c}, {&(0x7f00000017c0)="9ecf7e4c50cd008a43", 0x9}, {&(0x7f0000001800)="5ef294e85e99ff23f2723b19428fbf54bcd8a8daca31bb816d1dea658c4d24db5053b6aebfd60a2fea8fdeab27327c3cfaf8aefaaf2f3770ebcc09ba6c705e0838dbf7", 0x43}, {&(0x7f0000001880)="f1a13955797bd7072927b52926ac846aa6aa135a8bd5fbecf72d33963c651daebeaebdf8317fb502005bec1655e69d8494eb689a28131847ff3c83fd2ff0d440e793ad23e8b559ca53ca3335575a7c25bec0af01b18102d8f452fa241c198a3b5ea6dae5516cb7906f514ed9465b544c4e07fe522d594e6a1b8c1ebe701ba97b6a85fe282ff8ccb1a82d274f34fe2f0d8579e3a28435e95e51c05442d4203fa8012aa6", 0xa3}], 0x4, &(0x7f0000001980)={0x50, 0x1ff, 0x79e, 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&(0x7f0000002dc0)=[{&(0x7f0000001a80)="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", 0x1000}, {&(0x7f0000002a80)="92574ccad1cd76a3f3e8415534fcedebf56d7d49173e099a186ca746da0efa69fcff0e09255d8f18f4d2ab6f983853eb95071d2612578887a164cda54f6d43cf06", 0x41}, {&(0x7f0000002b00)="fa8a82033e0e10b732d6c9b04e646e134e4b6ae9ca0fbd122cf34b346b866006ac706bf8dc896ce203b4392f78f92c1aae235271040983cef71cd2d91870bb1786d48fc1da91d54aa0f5bc44af1c5ed60fd843c134c492977b799d8d65e53b4cb632e0c203ac01d59fbd54a2464add4e1ee3fc136419a744d2c13dfce788b4c7e9001f55b69aaff821ae5a487efceb9e15b947b536a995a6e1a29da6cff70a06e2f0efa3f5b7da0fd49973c942ae40fbe89ad6462d5d2b0881efb7ed312158ef4e68087d76", 0xc5}, {&(0x7f0000002c00)="b5f87d73563481d2c7eacbe101f30ba041e28ee96f6b1b19b0e4767c7bf3361089dcbdc1f1dab614c597d3ad746c1593a1afa852e58e18cf9ce0c5e769e235f996b13028e11be6349e0e192f39f4b004fc923a02508e8c3249db2406f0efc40711bd48573619602d3607b330891fd9ac117f18fa2fc87088fc698f761cecdcc4dac031134a4cb086342b5c15ab4cc67fe6de6b63a78866f45386cf7b22de0b878a3036a036676c9cebfe843373c1a9766e5d0b0e2746141cc1cac5c8301472d353775bc627ad6c3154abacf3ab8f5cd9526f2b520c70e49ae44cc7857bec645d95b7e7eb3c790df9c1d8ce6a5cd2d75b624fc8ebadbe", 0xf6}, {&(0x7f0000002d00)="2122f027a1c9ac1a518aae13ea137776a6839a801d0446c2ff2f4488a18824d543e0cd66d2a123ad641d9b85ffd5c276f266555379ad9c7754ac8ca5e735faa5d4d5ed4785b36045bc8bba5045acbb13a8e1de9e8e1823013f0a71446a747233ff6fdb8fd32dddf159318f27ed45fb097b61192ea0095b6c4eebcb42c132196e375b", 0x82}], 0x5, &(0x7f0000002e40)={0xd8, 0x117, 0x5, "cf8daf0fc018febd50a96a2a2e74e351857580bfad5f54ba5d7eb1bda71bb20bf679439ff0b945319c1db37e7c6b0cbdc773495c6a7d0ffd2e8b7a22963a8620722fcae41d36cc3a9741cb704a34df986983b8283b6ece3d65a779482b700229cfbbaabc9089b9407efbd90f54745022b559b0f3b9906e09d4adfa20a36b32f79c01a0041f048cbb70f0ec12c7abfb72c83f60a6a3ef36b8b43ee3ad898c079e74c3ebfc28839d7c36c98f07ba4155f7dfc958e255f8483187ab4bed1f56e79675f58d6eab"}, 0xd8, 0x4000000}, {&(0x7f0000002f40)={0x27, 0x0, 0x0, 0x0, 0xae, 0x114, "1ed3e81bfe92095eabeef2de9522d61ae5480cacbd1c7747de060a09d9b05f119333c4fc9dfafe946c6e74f62afa33b7e75a9a52108fca85248499efe65404", 0x39}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002fc0)="405567a5e1a90a39addbfcd6b2846cebfd7afd8df39de8a93f0b931cc603f6a96e98595b3a23a8fe7202fc8494808f1e9daf153ee7bb95bc4c85e4abd2", 0x3d}], 0x1, &(0x7f0000003040)={0x40, 0x10a, 0xffffffffffffff96, "10af8bdcbdbea05835272d52177f420a062ecab146145dcc65cd4f18ff8ec46848d8ef5967a41cea0c9a4f7f"}, 0x40, 0x800}], 0x4, 0x4800) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003180)=0x0) sched_setattr(r5, &(0x7f00000031c0)={0x30, 0x7, 0x1, 0x8, 0x3, 0x200, 0x4, 0x100}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0xa1010, r4, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000003200)={0x2, 0x4, 0x1, 0xffffffffffffffc0, 0x3090, 0x8}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) connect$nfc_llcp(r0, &(0x7f0000003240)={0x27, 0x0, 0x2, 0x7, 0xfffffffffffffffd, 0x2, "9e5d5c7592a118146d092dff5ddeefe261c131337de403e27b88a87bbb48a33008fdc2b3362a80a3fa65a141b5eb2375de42e99c9a8ab0405935b27db787c3", 0x23}, 0x60) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000032c0)={'HL\x00'}, &(0x7f0000003300)=0x1e) clock_gettime(0x0, &(0x7f0000003340)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000003380)={{0x5, 0x5, 0x101, 0x4, "b89c368323086e11e942ba21bba083383e52d1ebc8bf149918bb91cb4dbdc460ad86436ecea0b4701c3af7b0", 0xfffffffffffffff9}, 0xe2, [0x7, 0xff, 0x9, 0x10, 0xffffffffffffffff, 0x8001, 0x80000001, 0x800, 0x4, 0x1, 0x9, 0x5, 0x200, 0x401, 0xffffffff, 0xf5, 0x10000, 0x4, 0x7, 0x4, 0x9, 0x42f9, 0x1, 0xb8, 0x5, 0x5, 0xb9, 0xf6e2, 0xffffffffffffff80, 0x1233, 0x6, 0xffffffff, 0x7, 0xfffffffffffffff9, 0xfffffffffffeffff, 0x3c53, 0x1c9, 0x3, 0x7, 0x204000000000, 0x1f, 0x8, 0x7f, 0x100000000, 0x2, 0x422, 0x0, 0x7, 0x3f, 0xfffffffffffff801, 0x7, 0x7fff, 0x4, 0x4, 0x2, 0x8, 0x56, 0x1, 0x2, 0xdc, 0x8, 0x3f, 0x7, 0x80, 0xffffffffffffffa1, 0x8000, 0x6, 0xffffffffffff0001, 0x7, 0x0, 0x4, 0x4aa, 0x0, 0x3, 0xd54, 0x0, 0x98c, 0xef, 0xedd0, 0x846, 0x4, 0x8, 0x3, 0x1, 0xabde, 0x4, 0x7, 0x7, 0x0, 0xffffffff80000000, 0x3, 0x400000000, 0xe6dd, 0x10000, 0x8000, 0x4c, 0x400, 0x7, 0x7fffffff, 0x2, 0x7, 0x0, 0x5, 0xa94, 0x1000, 0x1, 0x9, 0x3, 0x1c52, 0x8, 0x2, 0x8, 0x7fffffff, 0x0, 0x20, 0x800, 0x0, 0x8000, 0x8, 0x3, 0x100000001, 0x10000, 0x7, 0x0, 0xff, 0x2, 0x81, 0xcfe7], {r6, r7+30000000}}) r8 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r9 = dup(r8) ioctl$SNDRV_TIMER_IOCTL_START(r9, 0x54a0) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003880)='/dev/autofs\x00', 0x400, 0x0) exit_group(0x7ff) getpgid(r5) getsockopt$bt_BT_SECURITY(r10, 0x112, 0x4, &(0x7f00000038c0), 0x2) [ 791.136826] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:24 executing program 2: socketpair(0xf, 0x80007, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000180)=""/23) socket$netlink(0x10, 0x3, 0xb) r2 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x2, 0x1, &(0x7f00000003c0)={0xffffffffffffffff}) r4 = dup(r2) r5 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7ff, 0x20, 0x3, 0x100000000}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000240)={r6, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8513}}}, &(0x7f0000000140)=0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000000380)=@framed={{0x18}, [@ldst={0x2, 0x0, 0x3, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000d14000)="73887a6b616c6c657200", 0x3c, 0xfffffffffffffdc5, &(0x7f0000d35000)=""/4096}, 0x48) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000400)={'filter\x00'}, &(0x7f0000000480)=0x44) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000300)={[0x1002, 0x14004, 0x5004, 0x4002], 0x3fc00000, 0x4, 0x7}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000000e480)={'gretap0\x00', 0x0}) ioctl$int_in(r2, 0x5473, &(0x7f0000000500)=0x3) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x1, 0x0, 0x9, 0x0, 0x401, 0x0, r7}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00000004c0)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) 2018/04/29 00:18:24 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f000006f000)=0x2) r0 = socket$inet(0x2, 0x0, 0x1000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000565ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/04/29 00:18:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80101, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000200)) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000040)=""/221) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x5425, 0x0) 2018/04/29 00:18:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\v\x00', 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:24 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x18) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000663ffc)=0xd2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00007a6ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/29 00:18:24 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xeb, &(0x7f0000000100)={&(0x7f0000000080)={0x64, r1, 0x101, 0x70bd2d, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x18000}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x28, 0x12}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x64}, 0x1, 0x0, 0x0, 0x8800}, 0x0) socket$kcm(0x29, 0x1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000140)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) 2018/04/29 00:18:24 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x20001) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0x0, 0x3, 0x39159a85}, 0x5, 0x1ff, 'id1\x00', 'timer0\x00', 0x0, 0x8, 0x800, 0x98, 0x4}) 2018/04/29 00:18:24 executing program 7: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000180)={@pppoe={0x18, 0x0, {0x0, @empty, 'veth1_to_bridge\x00'}}, {&(0x7f00000000c0)=""/159, 0x9f}, &(0x7f0000000040), 0x14}, 0xa0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) fdatasync(r1) socket$rds(0x15, 0x5, 0x0) close(r1) 2018/04/29 00:18:24 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) [ 791.405942] kernel msg: ebtables bug: please report to author: Wrong len argument [ 791.431776] netlink: 24 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/29 00:18:24 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x0) 2018/04/29 00:18:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='cpuset\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x800, 0xfffffffffffffffd}, 'port0\x00', 0x4, 0x800, 0x7, 0x7ff, 0x600000000000000, 0x32b9a5c9, 0x9, 0x0, 0x4, 0x100000000}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x2, 0x20, 0x401, 0x5}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x7, 0xebf9, 0x2, 0xbe7e, 0x7ff, 0x5, 0xfffffffffffffffb, 0x2, r2}, 0x20) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r5}, &(0x7f00000001c0)=0x8) fallocate(r4, 0x0, 0x40, 0x4) sendfile(r3, r4, &(0x7f00007ed000), 0x29) [ 791.474783] netlink: 24 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/29 00:18:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\n\v\x00', 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:24 executing program 2: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) sync_file_range(r0, 0x9, 0xffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000625f8e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a8050000001500"}}}}}}}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x101000, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000005740)=[{&(0x7f0000000100)={0x27, 0x0, 0x0, 0x7, 0x1, 0x0, "a88c0aff2b98de91c11679a8a6ba7fa2cadc873d113f6aabd2faf30b6a86f8f42c16e2c1420d813ed97702fd0b948a47d4f679fd770285f142d6b86e216034", 0x2b}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000180)="6d69f791b3e71b3439d05ee7a54b571a99082344de99c68b4bee384cc86ebd0f8203aae84e590c36da7865bf3026379f3805b83e95d77b83f2", 0x39}, {&(0x7f00000001c0)="075f3121b2a13a57b1f964050c5ddc14b4edcc9be4b2a8", 0x17}, {&(0x7f0000000200)="88a126047561e915", 0x8}], 0x3, &(0x7f0000000280)={0x30, 0x110, 0x1841, "f6e051b52e3b92031ac5fc5c325daf18869babd0f9cdcbfe498b"}, 0x30, 0x14}, {&(0x7f00000002c0)={0x27, 0x1, 0x1, 0x6, 0x8, 0x81, "211b2175c3b21e584d2411b930c9d06dd54a9bf3270e06aa22d364c7832dd99d557e1dd7f2383fbb44e2cbd2785e6619c96c1fbc009ae11111b74c9cb91b15", 0xc}, 0x60, &(0x7f00000005c0)=[{&(0x7f0000000340)="d7693704081b2bf6f044c40f7b904daa7d155ad41dd7f4b8f296750187ef4efb779caf086b025dc0614d1ae2fb7a84bd7d62d55bc6cf3c0bca45b45980f8b8791d63a4a6d5dd65b1e6d716152e61e902e96a4d2b827fb1c91fe8ced00e5c41260aa2e8b12e36332147463e591ce6d3d4d7b97c6b017d83c55bc3d89808b1572c0428800b2b9f4194e1ae7ca5fc1d92128f24436dd8054a11db9a5e1f9ec1d953db0e0f4b57ccc4b2bf5b2d622abd72a7d950340bc5ef32be6b932eb9e408f9c311c8a187e19199c9ca1da7b4bdeb8d16f4", 0xd1}, {&(0x7f0000000440)="ead08d78cd3892177651e770733735f8c087b3f6345c50e6e46300880008c9acf21ca67a778d7b1a821f44bbfa73c9da7439f9f8fca883eaef8979f8b08bcb944f2cd37966a993ddeefa4d28605ee720034fc564feb81e2f54934905c8a31d572eab36dfe5fd738c858dcd7477c9e8e8cd4ff2e61fcc", 0x76}, {&(0x7f00000004c0)="3597596fbb7628f82feda9d3dfae5dda9b077037a2710bcb81a9e35ddee1ff0c2b0a7cc538b8bd8a04e667069109ed929674b6eef718b55342f64d6cbc12243195a78ab5011552818c410517a65412d5b34434", 0x53}, {&(0x7f0000000540)="5124fbbff0cb0661183bcb7fd13ffb3104d4721457b4a8d967ad28c946dd665bb062f15b0f3a501cd38672641d253efd37411868e60eac8faa1cd3d5f050eea8dbf0a2a8487fa5ff68e4", 0x4a}], 0x4, &(0x7f0000000600)={0x98, 0x1, 0x1, "08f67f685d9f04fde0d39dca75f8d2d95439f38f17114251abc5ff13b739cc5a141a726b360948d69d096abc9465bc021e155ad0a1e3981d208d27e215faa0a54481d5aa566e0fd72cd09b1c7cbd4774a2fea2fe0d6d979f85c1138303fe08b088f039e1b17b613d2b4724ae2d014b18a0c324736c562b551ab5b7cbdfe8599d9c5075560194"}, 0x98, 0x20008005}, {&(0x7f00000006c0)={0x27, 0x0, 0x2, 0x7, 0x5, 0x6, "5769a7b7fe7e6a2803142e370cb59e4f7e3ea195254ae60bdadb136606d3ed86a04b8bd6f020a60744af1ab13d152ccdf2d893ffacdfab1f7a1675524225b7", 0x34}, 0x60, 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0x1000}, {&(0x7f00000055c0)="6869c5002c39fd891c3b45afdbe5710a2cc2baeb08459f12ce0ffe513b6ae5b2d8b9156e64175233c3528b372028e9dcdac6a0a8df5fbe43fee07bd5d3a358b3f464409af503824136d2dc41605d3c9656779f03f4603199d37d96fd47982fce7bb47e289f0aa412477e87784443fb9d86b4493a1bf58b3d9992bd19e86f1930af18c676bbd3d45dc688e564e7d1fef6394cfe937bf577b223d5c5b7d6350946bc371c955c0a3a5849ecd70e8ccd7bf2d0fd84c9c8b5866271f372dd8aa49b07e1a2a31396bd739a0f4677144a23a73fec1c82812a5772c5bb165c5ef4e4a71bfffba8de3104392b88075897df", 0xed}], 0x7, 0x0, 0x0, 0x8c0}], 0x6, 0x40080) 2018/04/29 00:18:24 executing program 1: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0xfffffffffffffffe, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000000000000054000000000000000000000000000009500000000000000"], &(0x7f0000000140)='syzkaller\x00', 0x105, 0x1a8, &(0x7f0000000000)=""/195, 0x41f00}, 0x48) [ 791.584655] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:25 executing program 3: r0 = eventfd2(0x10000000080003, 0x80001) read$eventfd(r0, &(0x7f0000354000), 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400, 0x0) r2 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000180)={{0x7, 0x0, 0x7, 0x6da7, "ed2bd2b8bd95793743ace3ac5143cd9a2daa8f7d53c3d6c0d9a7589c12be903b4285940c008ccf243b2e28e7", 0x1}, 0x0, 0x0, 0x8, r2, 0xff, 0x3, "8d0241c0c141472bcac601b0e4aedb269f938a85030b66062ae0db1467d6222ac722dc601ee75d90fe5bfd25add03ebe5927c3022a135ae65adf5e944c387f24", &(0x7f0000000140)='vmnet0\x00', 0x7, [], [0x100000000, 0x9, 0x80000001, 0x3]}) r3 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setparam(r3, &(0x7f0000000040)=0x3ff) ioctl$int_in(r4, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00000002c0)={0x2, r3}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r6 = dup2(r4, r5) tkill(r3, 0x27) write$eventfd(r0, &(0x7f0000951ff8)=0x3ff, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000080)=0x3ff, 0x4) ioctl$KVM_IRQ_LINE(r6, 0x4008ae61, &(0x7f0000000000)={0x2, 0x7}) 2018/04/29 00:18:25 executing program 1: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000400)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x306, @random="28ab92e8ab5f"}, 0x8, {0x2, 0x4e23, @loopback=0x7f000001}, 'irlan0\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000040)={'ip6gretap0\x00', &(0x7f0000000000)=@ethtool_channels={0x3d}}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000540)) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r4 = dup2(r2, r0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r5, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x1f, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000240)=0xffffffffffff0000, 0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) r7 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f000031aff8)={r5, r6}) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r8, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xffcb}, 0x1}, 0x0) ppoll(&(0x7f00000000c0)=[{r1, 0x1000}, {r4, 0x10}, {r5, 0x222}, {r4, 0x402}, {r7, 0x1001}, {0xffffffffffffffff, 0x220}, {r5, 0x1080}], 0x7, &(0x7f0000000140), &(0x7f0000000180)={0xffffffffffffffff}, 0x8) sendmsg$nl_xfrm(r4, &(0x7f0000000a40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x6000142}, 0xc, &(0x7f0000000000)={&(0x7f0000000940)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000480)=@assoc_value, &(0x7f00000004c0)=0x8) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000000040)={0x3, {"181d0bd257efd9"}}, 0x10) 2018/04/29 00:18:25 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x10000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0xff}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r2, &(0x7f0000000040)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x47a, @ipv4={[], [0xff, 0xff], @rand_addr}}, r3, 0x7f}}, 0x48) 2018/04/29 00:18:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f7574650000000000000000000000000000000500", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:25 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x101000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000780)) fstat(0xffffffffffffffff, &(0x7f00000007c0)) getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000840)={{{@in=@broadcast, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000940)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000980), &(0x7f00000009c0)=0xc) socket$inet_smc(0x2b, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) socket$unix(0x1, 0x1, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f00000023c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000002400)={0x5, 0x70, 0x250, 0x1, 0x81, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x9c2, 0x2, 0x1, 0x80, 0xd5, 0x1, 0x3f, 0x7fffffff, 0x7ff, 0x0, 0x3ff, 0xf8b, 0x0, 0x10001, 0x8, 0x35ad, 0xffffffffffff4c72, 0x80000000, 0x0, 0xffffffffffffffc0, 0x1, 0x6, 0x8, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x60e}, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffff}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x1) accept4$llc(0xffffffffffffff9c, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000024c0)=0x10, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002500)) syz_open_dev$binder(&(0x7f0000002540)='/dev/binder#\x00', 0x0, 0x800) getpid() getresuid(&(0x7f0000002580), &(0x7f00000025c0), &(0x7f0000002600)) lstat(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002700)) socket$rds(0x15, 0x5, 0x0) socket$kcm(0x29, 0x7, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$unix(0x1, 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000b00)='/dev/snd/timer\x00', 0x0, 0x2000014003) getuid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004f40)) getuid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005040)) getuid() lstat(&(0x7f0000005080)='./file0\x00', &(0x7f00000050c0)) fcntl$getown(r0, 0x9) syz_open_dev$random(&(0x7f0000005340)='/dev/random\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000053c0)={&(0x7f0000005380)='./file0\x00', 0x0, 0x10}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) accept4$ipx(0xffffffffffffff9c, &(0x7f0000005400), &(0x7f0000005440)=0x10, 0x800) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000005480)) openat$ion(0xffffffffffffff9c, &(0x7f0000005580)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f00000055c0)={0x1, 0x11, 0x1, 0xffffffffffffff9c}) openat$ppp(0xffffffffffffff9c, &(0x7f0000005600)='/dev/ppp\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000005640)='/dev/input/event#\x00', 0x7, 0x200040) accept$inet(0xffffffffffffff9c, &(0x7f0000005680)={0x0, 0x0, @multicast1}, &(0x7f00000056c0)=0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000005700)) getresuid(&(0x7f0000005740), &(0x7f0000005780), &(0x7f00000057c0)) getgroups(0x6, &(0x7f0000005800)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) openat$ppp(0xffffffffffffff9c, &(0x7f0000005b80)='/dev/ppp\x00', 0x20000, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000005bc0)={0x1, 0x2, 0x1, 0xffffffffffffff9c}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005c40)) accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000005c80), 0x0) getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005cc0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast1}}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000005dc0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005e00), &(0x7f0000005e40)=0xc) epoll_create1(0x80000) syz_open_dev$midi(&(0x7f0000005e80)='/dev/midi#\x00', 0x20, 0x40000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000005ec0)='/dev/rfkill\x00', 0x400, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f0000005f00)) accept$ax25(0xffffffffffffff9c, &(0x7f0000005f40), &(0x7f0000005f80)=0x10) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000005fc0)={0x7f, 0x27, 0x1, 0xffffffffffffff9c}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000006000)='/dev/ptmx\x00', 0x0, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000006040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000006080)=0x1c, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000060c0)) accept4$netrom(0xffffffffffffffff, &(0x7f0000006140), &(0x7f0000006180)=0x10, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000061c0)={{{@in=@rand_addr, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000062c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006300), &(0x7f0000006340)=0xc) socket$inet(0x2, 0x7, 0x3) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f00000065c0)='tasks\x00', 0x2, 0x0) socket$pptp(0x18, 0x1, 0x2) socket$inet6(0xa, 0x80000, 0x1) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000006600)) fstat(0xffffffffffffff9c, &(0x7f00000066c0)) stat(&(0x7f0000006740)='./control/file0\x00', &(0x7f0000006780)) socket$nl_netfilter(0x10, 0x3, 0xc) signalfd4(0xffffffffffffff9c, &(0x7f0000006800)={0xfff}, 0x8, 0x800) open$dir(&(0x7f0000006880)='./file0\x00', 0x200000, 0x20) socket$key(0xf, 0x3, 0x2) accept(0xffffffffffffffff, &(0x7f00000068c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000006940)=0x80) perf_event_open$cgroup(&(0x7f0000006980)={0x7, 0x70, 0x3, 0x1, 0x9, 0x11e, 0x0, 0x0, 0x0, 0xc, 0x43c, 0x1000, 0x5, 0x0, 0xffffffffffffff81, 0x1, 0x0, 0xfff, 0x3, 0x90e6, 0x9, 0x2, 0x6, 0x10000, 0x7, 0x10001, 0x0, 0x6, 0x3, 0x5, 0x9, 0x80000000, 0x8, 0x0, 0x0, 0x7fff, 0x5, 0x4, 0x0, 0xffffffffffffffff, 0x0, @perf_config_ext={0x10001}, 0x20000, 0x100, 0x6, 0x1, 0xd6, 0x0, 0x1}, 0xffffffffffffffff, 0xc, 0xffffffffffffff9c, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000006a00)={0x0, 0x0, 0x0, @remote}, &(0x7f0000006a40)=0x1c) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000006b00)={0x20, 0x0, 0x1, 0xffffffffffffff9c}) socket$pptp(0x18, 0x1, 0x2) getegid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000008340)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000008380)={{{@in=@broadcast, @in=@local}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000008480)=0xe8) getegid() getpid() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./control/file0\x00') dup2(r2, r1) mq_getsetattr(r2, &(0x7f0000000280)={0x0, 0x0, 0xbd2b, 0x4, 0x9, 0x20, 0x0, 0xee}, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f00000000c0)) 2018/04/29 00:18:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$VT_RELDISP(r1, 0x5605) write(r1, &(0x7f000006e000), 0xfffffdd8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000013) 2018/04/29 00:18:25 executing program 7: syz_emit_ethernet(0x7e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000140)) syz_emit_ethernet(0x92, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc={0x4, {@snap={0x1, 0x0, 'am', "8240c7", 0xf105, "735557d578da0ea2e4be2e79c644b507ac011344bfa000f43e242ed24deb29053477c556f59ff58c03f3871d797f605647f32dbde89452c1abe061dd4dda91e564d70d64ee02957429f38f357749538066208031b54cbc034f8b3b72fa43bdc1b383379772e1649a7db3a14871d8bbd7587ac9858befbede1890ad"}}}}}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x800, 0x0) 2018/04/29 00:18:25 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400002001, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x44000000004ff) [ 792.316795] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:25 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000ca5000/0x3000)=nil], &(0x7f0000000040)=[0x0], &(0x7f0000000080), 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) capset(&(0x7f0000000140)={0x19980330, r0}, &(0x7f0000000180)={0xfffffffffffffc01, 0x10000, 0x5, 0x1, 0x5, 0x6}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x954, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x78, 0x80, 0x7, 0x9dd, 0x10001, 0xfffffffffffffff8, 0x8, 0x0, 0x5, 0x10001}) 2018/04/29 00:18:25 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x10810, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/04/29 00:18:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\f\x00', 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:25 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x301, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xc4a, 0x220000) write(r2, &(0x7f00000000c0)='T', 0x1) [ 792.532121] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x2, 0x40000003) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) timer_create(0x7, &(0x7f0000001200)={0x0, 0x1d, 0x2}, &(0x7f0000001240)=0x0) timer_gettime(r2, &(0x7f0000001280)) userfaultfd(0x7fffd) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x200000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r4}, &(0x7f0000000040)=0x8) syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x100000001, 0x1000000000000000) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00000011c0)=0x1f) r7 = signalfd(r6, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000001100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000001180)={r8, 0x1}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000240)) fcntl$setlease(r7, 0x400, 0xfffffffffffffffe) setsockopt$inet_mreq(r6, 0x0, 0x25, &(0x7f0000001140)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r5, 0x9}, &(0x7f0000000100)=0x8) readv(r1, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) read(r1, &(0x7f00000022c0)=""/4096, 0xfffffffffffffff7) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/29 00:18:26 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000140)="2400000024009d380000120000000100000ff6ff0100000008782fc902db597885990262", 0xfe29) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/209, &(0x7f0000000100)=0xd1) 2018/04/29 00:18:26 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="196a65971c43bb07d5fdc311c800", 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x1, 0x3f}]}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x1f, r0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/04/29 00:18:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:26 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=@join_ip_mcast={0x10, 0x30, 0x3, {&(0x7f0000000040), 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x38) 2018/04/29 00:18:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xtea-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002cc0)="6dab9a94cb4e701c787800ac7a4ca7e90e2f270387f1186f4962ac4c87d46a78", 0x20}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000740)={&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/18, 0x12}, {&(0x7f0000000540)=""/42, 0x2a}], 0x2, &(0x7f0000000640)=""/231, 0xe7}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/29 00:18:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0x80000) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000140)={0x8, &(0x7f00000000c0)=[{0x10000, 0x2, 0x0, 0x80}, {0xffffffffffffffff, 0x7, 0x4}, {0x4, 0xfffffffffffffffe, 0x7ff, 0x10001}, {0xfffffffffffffbff, 0x8, 0x6, 0xfff}, {0x5a, 0x24, 0xfff}, {0xc1, 0x6, 0x8000, 0xa2}, {0x4, 0x5, 0x7f, 0xd7d}, {0x3ff, 0xc95e, 0x566, 0x4987}]}, 0x10) ioctl$sock_bt(r1, 0x5411, &(0x7f0000000180)="2b115bd33f26acb29ca3a5dcb01e78afb5c81eae0c291c8760786220f2466b7bfcc34f4ece34a61fbc13b2c9c7c41ec0d7cc872be0cc8939085091c0a89e3f362ab9b6148630b5348fd60aef093790c73fd2010aaeed10cba0b1dcc1404e4d866a9b390172d1c093cf8e3c8f9e0e14ad747adfc9fd27c05f74852e69374e8a4e329ee514dd9082b5ae36352be977131abf") r2 = inotify_init1(0x0) inotify_init() inotify_add_watch(r2, &(0x7f0000b6d000)='./control\x00', 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x0, 0x0) dup3(r0, r2, 0x0) 2018/04/29 00:18:26 executing program 1: r0 = memfd_create(&(0x7f0000000140)='dev ', 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) msgsnd(0x0, &(0x7f0000000180), 0x8, 0x0) [ 793.432194] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:26 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80041, 0x0) fcntl$setlease(r0, 0x400, 0x0) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x9f, 0x4, "463130cc443bf4120220439a1293fcd0dc5b77db96ba275270eb84b16ddc9052f81ac3d5c67c429127e4fd27fe74b1f9cd050b42194b86372fb97f03ebfc9ad3dddb85e9c9425bb09d58cc1b70e420e4d687ddd013c88a43fa96dbd600720a091426cff379abd7ddb1788bbcf51337be3eb4e7a19c570a64160529ae9d1305db0c5e457470d1fea5792a732a46a9b84c642c72cc7733a3"}, &(0x7f0000000080), 0x400) unlink(&(0x7f00000000c0)='./file0\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x200, 0xd29e, 0x8}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x81}, 0x8) close(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/29 00:18:26 executing program 5: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @rand_addr, @remote}, &(0x7f0000000040)=0x7) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0), 0xfec9) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/29 00:18:26 executing program 1: prctl$seccomp(0x2f, 0x0, &(0x7f00000000c0)={0x2257, &(0x7f0000000080)}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001240)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001280)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x10001, 0x0, 0x2, 0x4}, &(0x7f0000001340)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001400)={r1, 0x4c, &(0x7f0000001380)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e22, @rand_addr=0x3}, @in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}]}, &(0x7f0000001440)=0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x40000) io_setup(0x4, &(0x7f0000000080)=0x0) io_submit(r3, 0x6, &(0x7f00000005c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000140)="479c294756119a7122e68665567698529591dee5193db6335ffdcc5793fd05946d52688de650c78221c38ad6aff6c12ace0aad9c196e91918cb2de7d9a3662bfd082", 0x42, 0x401, 0x0, 0x0, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xf, 0xfffffffffffffffb, r2, &(0x7f0000000200)="f41fccf838ceb8a217cdde32fa4ed2e6107bb68f11f364db2adecc44356b6abc36117b4f357db59db08555c0d2b93c94078689ef04744b3ad7fc14cdae04dbc51e6a083a7ae399cffa74f276a3e479d705146047b2410fff6dec1cf62a603d7f6f87576186d8a7061f6e395009270d10e0ee8f4a72a8653a94441d766884fc02d330fd6a851e0fb979f11be999ce758a9757839247f49d89a54691be5fcd8d6b55862bfe574a690397b902333755020711760fe49425685dbe60acf43fd993d67b85ea6608795dc46e744813298abd222e73b25b202e65e21d5ade79332e1ef78f651f3bae45", 0xe6, 0x5, 0x0, 0x1, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f0000001a00)="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", 0x1000, 0x3, 0x0, 0x1, r2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000000380)="a78e5dbe0a62f9138322835d91cf6fb33ed987786f996714d11ebb8b91d346b4e40bb0833e78af29ed3b7c9091fd1180df9185d6fb93a0ceb1247ee75a622df9f3def1eabff94998bd904789d825ee665d436195b6fe8462057f1206862bb76b73ee0e3fa47fdf08e47638631f42c6129c0016c26d34bf6b291a9aa28814cbd158e1efa8e1b46e4f883285c9504e646959f222a353347d8acff8aa3fc4184b05093cbccae3e379b5e030d0423790e172e3e93cf4be729de568c09510bd1e7736aa5af8c9cd05dd0820b1cf957cbaecc926802f09a21682873f7e4df7fa016ebccec561869616f1e4", 0xe8, 0x100, 0x0, 0x1, r0}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0xf, 0x1, r2, &(0x7f00000004c0)="855972bb3258129108b000c4054c8dc21b3b69f0449300a556c67390177824054ac96742a7803e69e624d489f11237a33cec1a617981d90d62e295879116182201d8424718231d7ee075e5ec7812bb760c1a3da0bd", 0x55, 0x1000, 0x0, 0x1, r0}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x9, 0xfffffffffffffdbc, r2, &(0x7f0000002a00)="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", 0x1000, 0x0, 0x0, 0x1, r0}]) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001640)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000001740)=0xe8) r5 = getpgrp(0xffffffffffffffff) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001780)='/dev/rtc\x00', 0x40000, 0x0) r7 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$nl_generic(r2, &(0x7f00000019c0)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001980)={&(0x7f00000017c0)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="9800030008005800", @ANYRES32=r5, @ANYBLOB="08006600ffffffff08002400", @ANYRES32=r6, @ANYBLOB="9b7eb9142cac554c7f000000002943f36b2e3bac3ad05a4eed3ac856850c00030073797374656d0000080038000000000000000000000000", @ANYRES32=r7, @ANYBLOB="5eecf65dbf860800b669fb7cb59f2644e8956a12b8f5c816b53957201b9cfbeab36cdc40df9159fbddf59d34e1fbe8e8842621df67449d851c3edcfd430000000000"], 0x1c0}, 0x1, 0x0, 0x0, 0x14}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x100) ioctl$KDGETKEYCODE(r6, 0x4b4c, &(0x7f0000000100)={0xb, 0x2eb1}) 2018/04/29 00:18:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00', 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) [ 793.474188] QAT: Invalid ioctl [ 793.494327] QAT: Invalid ioctl [ 793.505704] QAT: Invalid ioctl 2018/04/29 00:18:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2040, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x400000000e) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000140)) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000080)) [ 793.616917] kernel msg: ebtables bug: please report to author: Wrong len argument [ 793.634585] QAT: Invalid ioctl 2018/04/29 00:18:26 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000380)='./file0\x00', r2, r3, 0x1000) r4 = socket(0x10, 0x80002, 0x0) getpeername$inet6(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000080)=0x1c) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={r0, 0x7, 0x1, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000000200)={0x8000, 0x5, 0xffff, 0x1, 0x2, 0x1f}) write(r4, &(0x7f0000000100)="2600000022004701056afa069000000000006d20002b1f83929f16e27d8b4600c00000000000000000c7033500b0b0e20400ccd361b913ab8c06b98adc183b0c400afa8ec7b32941820192a487e6097940854739abc814ed45742e943d334a320043e9364c160c4e177295779ec9870ec830d4f35c0a319ad81915bf93573113b98fb3de5e4f061dbb967bdc9dcdfba16ce72bb24fc2a8ef053c5f4e33ba512e5a2d5c4d2a9e16207d2a2bac4c899afe3340ec3a1850ebb2bce85d6ebb9d1f37", 0xc0) ioctl$EVIOCGBITSND(r5, 0x80404532, &(0x7f0000000240)=""/126) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x3ff, 0xa24}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000340)={r6, 0x6, 0x0, 0x7fff, 0xdddf, 0x87c}, 0x14) 2018/04/29 00:18:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x50000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0xa0a40, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3ff, 0x200) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r1, r2}) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000000080), &(0x7f0000923000)) sendto$llc(r0, &(0x7f0000000180)="ffb81c51cd411ac2b9f9321cd572847836a25d30296947dfc0b0b358fef5578ed6e66fd47e7661781c9ef0592ed23a8eed9283889004873e0278a4f65e831a08a809d6215cfbf58fe1c7a1dd26a09a9ed77a0ea920fa00494f5e3362ea0f9623459332ec4cad250a8fd768b02775f0021d82e0bd27b42a4c59185f7bf077cd450bf30b6453bc3a9fecffd04c916382d0", 0x90, 0x40000, &(0x7f0000000240)={0x1a, 0x313, 0x5, 0x7, 0x7486cf4c, 0xfffffffffffffff8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}}, 0x10) 2018/04/29 00:18:26 executing program 2: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0xe8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000008000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x9, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0x160) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) [ 793.663830] QAT: Invalid ioctl [ 793.677218] QAT: Invalid ioctl [ 793.739265] snd_virmidi snd_virmidi.0: control 112:0:0:Î:0 is already present [ 793.781371] kernel msg: ebtables bug: please report to author: No valid hooks specified [ 793.811432] kernel msg: ebtables bug: please report to author: No valid hooks specified 2018/04/29 00:18:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x101, 0x84) pipe(&(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000013c0)={0x450, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000001480)={0xfb, r3}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000001540)="4cd3b7e72c444418fa70789666d11a38969f1ee8192b2d53b077377ab02666d06e8272bf6f98f89240cb91b9ff4623b15af5467e262c684a7ca23d3491c55a411508e6ab9f00e030327705117d1eb49835237826f8ba22bb620d97257e822b9c") ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000001400)=""/73) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f00000025c0)=0xffffffff, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x3}, 0x10) getcwd(&(0x7f0000000000)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001040)=""/170, &(0x7f0000001100)=0xaa) r4 = syz_open_dev$adsp(&(0x7f00000014c0)='/dev/adsp#\x00', 0x4, 0x1fffe) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000001300)={0x1c, 0x0, &(0x7f00000011c0)=[@increfs={0x40046304, 0x4}, @dead_binder_done={0x40086310}, @decrefs={0x40046307, 0x2}], 0xc3, 0x0, &(0x7f0000001200)="379a2c6e34803bd59840fe2b28a503c27014463993c48ea86e4a3117da20319acc48ce58ec21162fd0056337523e099ab3eb13c3f746d4f3264e6281c0cb99a43a8c3a4b96f86dfa97cdd29199dd45d875e3c796f1393c966fb4f3ca3a56719eec487f99225f911f6e2915a2cb044897b4f27267e28f8be5d3c8fa2829ff37d82ad98e0114623a752d785303be12a28e691ce9d02e014d081bfa5ecdd2b19bd147134d7a6b912077bda4f19ef7429322452dda599ce2657fa54d3b06bdbd782ee250e0"}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001380)={&(0x7f0000001340)='./file0\x00', r4}, 0x10) pipe2(&(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_CHECK_EXTENSION(r6, 0xae03, 0x78) r7 = semget(0x1, 0x3, 0x108) semctl$SEM_INFO(r7, 0x3, 0x13, &(0x7f00000015c0)=""/4096) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r5, 0xc008551b, &(0x7f0000001180)={0x80000000}) 2018/04/29 00:18:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f75746500000000000000000200", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:27 executing program 3: syslog(0x0, &(0x7f0000000100)=""/50, 0xffffffffffffff26) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x3, 0x0, 0x100, 0x3, 0x487}, 0x80000000, 0x80000000}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x100000001, 0x101, 0x8000, 0x100000001, 0x7}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x0, 0x9, 0x7ff}, &(0x7f00000001c0)=0x10) 2018/04/29 00:18:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="98"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000025000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000240)="0f08360f30ba430066edbaf80c66b8ac525a8566efbafc0c66b80010000066efba4200ec0f2257b80a008ed0f426650fc71866b95009000066b80800000066ba000000000f30", 0x46}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2002, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) recvmsg$kcm(r3, &(0x7f0000000580)={&(0x7f00000002c0)=@ipx, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/44, 0x2c}, {&(0x7f0000000340)=""/195, 0xc3}, {&(0x7f0000000440)=""/107, 0x6b}], 0x3, &(0x7f00000004c0)=""/162, 0xa2, 0x7}, 0x40000000) 2018/04/29 00:18:27 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x1, 0x4}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x18, 0x29, 0xb, "e1"}], 0x18}}], 0x1, 0x0) 2018/04/29 00:18:27 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x600000) fcntl$setstatus(r0, 0x4, 0x42000) write(r0, &(0x7f0000001900), 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x100000000, 0x7, 0x6, &(0x7f0000ffe000/0x1000)=nil, 0x1}) 2018/04/29 00:18:27 executing program 2: r0 = eventfd2(0x0, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c460020000000000000007caee269d870b960bd763d5992095628000000000000000000000000000000000000000180000000000000000000000000000000c7010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffff0000000000000000"], 0x78) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/29 00:18:27 executing program 1: syz_emit_ethernet(0xfed1, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0ffffffffffffffffff1f2fed689fcea69f9a000000119078ac14ffbbe000000100004e2100089078"], 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001180)=@assoc_id=0x0, &(0x7f00000011c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001200)={0x8e7, 0x3, 0xba1dc13535e4de15, 0x8, 0x400000000800, 0x81, 0x4, 0xd749, r2}, &(0x7f0000001240)=0x20) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001100)=0x0) ptrace$poke(0x5, r3, &(0x7f0000001140), 0x8) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) name_to_handle_at(r4, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x1008, 0x5, "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"}, &(0x7f00000010c0), 0x1000) [ 793.961935] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:27 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000096b000), 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x3, 0xfffffffffffffff7, 0x7}, 0xc) 2018/04/29 00:18:27 executing program 1: r0 = msgget$private(0x0, 0x120) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/159) bind(0xffffffffffffffff, &(0x7f0000000100)=@sco={0x1f, {0x0, 0x0, 0x1}}, 0x80) 2018/04/29 00:18:27 executing program 5: syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x4500) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote, @remote}, &(0x7f0000000100)=0xc) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0xb, 0x0, &(0x7f0000011000), &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/29 00:18:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f7574650000000000000000000300", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:27 executing program 3: set_mempolicy(0x2, &(0x7f0000000480)=0x5, 0x7) set_mempolicy(0x2, &(0x7f0000000400)=0xffffffff, 0x81) 2018/04/29 00:18:27 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x1) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x5ef, 0x2, 0x11, 0x10, "f4b8282b2b132cfa644c8e1b410051340212a263950f999f929d82d4c52ec811545025289c5e7a1636fc277210cd4cf38b056f3c4977145f68e0fd0888ddba49", "b9c5e8e3f7827e471d1fa64da16ecc233acc92c910ac0d07d1cc92e4ecc8c9f9", [0x3ff, 0x80]}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x3, 0x4) open$dir(&(0x7f0000000140)='./file0\x00', 0x202800, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0059b865"], 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x64080, 0x8) [ 794.114358] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:27 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000480), 0x1000, &(0x7f0000000200)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) rt_sigqueueinfo(r3, 0x1e, &(0x7f0000000200)={0x1c, 0x8, 0x24, 0x4}) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x9) prctl$getname(0x10, &(0x7f0000000240)=""/251) ioctl$int_in(r2, 0x5421, &(0x7f0000000340)=0x4c4f) 2018/04/29 00:18:27 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x200, 0x81) ppoll(&(0x7f0000006ff8)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f0000005000), 0x8) write$evdev(r0, &(0x7f0000000740)=[{}], 0x18) 2018/04/29 00:18:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bond0\x00'}) syz_emit_ethernet(0x0, &(0x7f0000000140)=ANY=[], 0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)='\x00', 0x1, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000071000040be000000a38dda"]) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x40600, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f00000001c0)=0x6) 2018/04/29 00:18:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00', 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:28 executing program 6: r0 = inotify_init() epoll_create1(0x0) flock(r0, 0xfffffffffffffffe) flock(r0, 0x5) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r1, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x58) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000080)={0x8, 0x0, 0x200, 0x1, 0x8}) 2018/04/29 00:18:28 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)={0x1, 0x0, 0x6, 0xff, 0x1f, 0x8}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000140)={0x9, 0x3ff, 0x6}, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x5}, &(0x7f0000000080)=0x8) syz_emit_ethernet(0x230, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000219078ac14ffaae000000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="40eaa2134e95c6a103bc1358096776aed01e0253f6f3fa000000010c00ddbe9b280cc27c99dce8a5bddbb3a2fec94d17ebab82a3cf64acd0f681e76ba3b443ff7ca658ff0266e2807dc1b52f699d9add07"], 0x0) 2018/04/29 00:18:28 executing program 7: msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000000)={0x1}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x5, 0x8) ftruncate(r0, 0x10000) ioctl$TIOCNXCL(r0, 0x540d) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000100)=0x200) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) 2018/04/29 00:18:28 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200400, 0x0) accept4$netrom(r0, 0x0, &(0x7f00000000c0), 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="e1551f46fe3d0658ae0000000000"], 0x14}, 0x1}, 0x0) 2018/04/29 00:18:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000cceff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000731ef4)=ANY=[@ANYBLOB="20000002270029080000000000000000110000000c00090006000100fffffffd"], 0x20}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x48c2, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000040)={"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"}) 2018/04/29 00:18:28 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000000000)='msdos\x00', 0x2801, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = syz_open_dev$midi(&(0x7f0000002580)='/dev/midi#\x00', 0x8000, 0x202000) r3 = socket$inet(0x2, 0x800, 0x101) r4 = syz_open_dev$adsp(&(0x7f00000025c0)='/dev/adsp#\x00', 0x7e7f, 0x204c02) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002600)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002640)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000002740)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002780)={0x0, 0x0, 0x0}, &(0x7f00000027c0)=0xc) r8 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002800)={{{@in6=@ipv4={[], [], @remote}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000002900)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002940)={0x0, 0x0, 0x0}, &(0x7f0000002980)=0xc) sendmmsg$unix(r0, &(0x7f0000002a40)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000100)="1ae969f308a0bd2e3e39608e031f9f", 0xf}, {&(0x7f0000000140)="33df26dc631aecd9e460963e785dcdf96386fcfe52b06169603307eda812a229b672be08bf1e0a20411d740a7e1c057ba55ab92b13789dce24f485ddd0dd33f9de695acdb05f3d1d", 0x48}, {&(0x7f00000001c0)="59af76e5b4fe01813e2c303b4e76e2fea6d4544d863af78bc396c457957bc33f1e7488cafeda348acd2397e7d058213b2b54ad91a3490d68a4826fe5ca86fb5c709e04c62efe36d0cf48ebf083caeee1ed5af8c6a71d3c88ca101cd162b63df0c5926d6eecf15321dbb741886f09ab0707170c87360627f7723d92419934dd2c2deb614c7e4cea1da6b3ebb7a84b2f216b78527cce82bac5480983c84e53ecc023af3582709cb13834923005d5d21152832f98f14a0beac5c46be336785691aa4b13b48c7b659a2bfae9b12a962f6a0b45936677d17ef2308c08406cfce7a190ec86f0940f3dfd944e", 0xe9}, {&(0x7f0000000580)="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0x1000}, 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0x1000}, {&(0x7f00000002c0)="fc4c191765216dca7fb60dd8424a706ea575b2bc150d452d62294ea2d0d888a2f93035b8789d0a088372426e50b7421cb33418a6a402", 0x36}, {&(0x7f0000000300)="bf703cc5", 0x4}, {&(0x7f0000000340)="c8b3ba18ed8378aca943205d4c52b3391bc9f5c62b37", 0x16}, {&(0x7f0000000380)="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", 0xfe}], 0x9, &(0x7f00000029c0)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x40}], 0x1, 0x40) umount2(&(0x7f0000000540)='./file0\x00', 0x4) chdir(&(0x7f0000cd2ff8)='./file0\x00') [ 795.348808] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:28 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000002000)=""/4096, &(0x7f0000000000)=0x1000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/04/29 00:18:28 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xfffffffd) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040)=0x4824, 0xffffffffffffffd2) listen(r0, 0x556c61cb) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/04/29 00:18:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000004980)=[{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f00000038c0)="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", 0x138}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) r2 = accept(r1, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x7, 0x808, 0x0, {r3, r4/1000+10000}, {0x0, 0x2710}, {0x1, 0x2, 0x8, 0x3}, 0x1, @can={{0x1, 0x7, 0x10001, 0x80000000}, 0x8, 0x2, 0x0, 0x0, "49f275e15d303807"}}, 0x48}, 0x1}, 0xc040) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000000080)={r6}) recvmmsg(r1, &(0x7f0000003ec0)=[{{&(0x7f0000002a00)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000002ac0)=""/28, 0x1c}, {&(0x7f0000002b00)=""/144, 0x90}, {&(0x7f0000002bc0)=""/207, 0xcf}], 0x3, &(0x7f0000002d00)=""/77, 0x4d}}], 0x1, 0x0, 0x0) 2018/04/29 00:18:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f75746500000000000000000000000500", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x0, &(0x7f0000000180), 0x0, 0xffffffffffffffff, 0x10000000}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/04/29 00:18:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00020022000100000000000400000008000c00ac14140000000000"], 0x1c}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x1, 0x10000}, &(0x7f0000000240)=0xc) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000002c0)={0x7, 0x5, 0x7fffffff, 0x1}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000100)=0x6) 2018/04/29 00:18:28 executing program 6: r0 = socket$inet(0x10, 0x5, 0x9) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x181081) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="150000001800030007fffd946fa283bc8020000000", 0x15}], 0x1}, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000100)) [ 795.617794] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:28 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0xfffffffffffffe2e) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x8, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x200, 0x2000) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000180)=r3, 0x4) 2018/04/29 00:18:28 executing program 5: socketpair(0x10, 0x7, 0xbd, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x1fe, 0x0, &(0x7f0000ffc000/0x1000)=nil}) semctl$IPC_RMID(0x0, 0x2, 0x12) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000000)=0x1, 0x4) 2018/04/29 00:18:28 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = getpgrp(0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8}], 0x58) capget(&(0x7f0000000040)={0x20071026, r2}, &(0x7f0000000080)) 2018/04/29 00:18:28 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r1, r1, 0x20, &(0x7f0000000040)={0x40000000a, 0xd68, 0x80, 0x1082}) getsockname(r0, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000180)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x8000, 0xcc06, 0x6, 0x9}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x8, 0x7, 0x2, 0x4, 0xfff}, &(0x7f0000000300)=0x14) ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000000000)) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200202, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f00000000c0)=0x8f, 0x4) setsockopt$sock_void(r0, 0x29, 0x400000036, 0x0, 0xf000) 2018/04/29 00:18:28 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1000, "2aa060e4aa784279f73b9e87c4c6635abc215e1e5e0a035cfcf3b3205569d644c1e1b87b259c6b6966c78798b5e1c4262671e2a38b650c81afd7f84a860e27817168daf8d6b253e811316dc178cae49fbfe7ea622e5e5ecb2466ed4fddc18709419a794fb234e008ff21e0a252c65d548fb08b0fcbf29b02caf395a1186e503912700b50e26483b18424c347196123a1fbe01c684e382b69c9b91b464a01348be6682f17f5b08b1349b6def5ec7d575f10eb713e3809f273c9967433f61c20ce2b90cc470a0319650ac955d56203a437d7209721d16ea421140881d25360ca438e1a96a000a2bba6c77f0712da7309ba40e2b1d36fc0b62554df594686655ca35ed9407dceba55d6e8fcb67eb8fc5f3fef41a69458340d2758ebd5540a7a8e56298ae91917fa9cd97aff6c568ddc7704ff0e44b83e8321be173427f9467702ce3f545bb128e3ea8d707f2dfa2cb815457ddf98e2645677460ec2c73d49a784ecc5faa7813a0a76494378178ca60c7a2f930c1055034ae208c132c04f0f8bd4cc0ad6b0f9ce54d40f4429e30e79f6f533212bf3e99c6e0b5ce6600682a3a3011274e5e1ca12da459b9e9d5dbffa38bf1a08033c20ae81f3bceb7aa90a25cccdca20e3ddfc957ff0f619a70a33af3f0e96b089c1054fc260b154d64c34a10cf39efbefaeeb72efdf8d36245419a7e8427d193873ac3774fa9b7202094523f1ceae0d0c7570e80e26c8234289d00b8a99dda669ac9d0c1e3ce6bd605940dbe8d0ffc7ed57cc9f0708a299f8a484a231d7eddf3a9aa5385fd84ae79877b8d39af5c8c6c19f0e9a2cde6e694c7171c06a44b55c72f3f2c36c06c2d75cfe1ce41b8940e5dec4425aa6cf6e82ac4a8c03ad02400e2319058c3d67723df6996df57d513b104c8736f16eb449d049cb7530d4b2fa3ded7a3b5fdbd583e63c746a1da078669cfb24ca9bef561c8e54227e4c8743c0f95e47102970a66a028bec3b81824100b48253ee548f89f2ddcb1cfbd083215d7babf3a8ef3182baeaaf4922a100792106bbdaa469d273e5d6171d6695c5adef7e1858fd249e58a847516a9f1adc7428e64950685dc388445251f7f5c27a50df9a7f4bae7adb81f05f97757fec2c58c46e73b1b6a1258447b01236bb437f1fa7205f0f283a44281caa1acbf7e46d75660876da9a47f306a0c9efaa522cdc5436aa78950ecf5152324dc392f8d71c0ea38f9cefc1ad1942eebe8edab619435b78828b731d7768ce285a5801550692032bcbf73c30002917e172a94d274a6c81504a5405c6b9132ccb7df74211ed32a2f14f989fa31f4a6846031437a02332e5f54634dd8921133665df55916b25d07408bba1df811aa0bae9e319179348fbb1d50dc5d7563937974b259d1b2c87a54f2c332ca5c1fcc440c6e3cdbdc21996349a4dfaa47612752f5a45dc99c10997d721d460e36ad86a39f745a51165d8daf67c2b2269feea507f73befb5c1dc2904570c2777ce02d6ad19b9869ca25befbc3094e3078007802d7d81dfc47d7c8361e1b97cf4a82171ad25e41fe3472e026ea8e9f7b22120e428f79a3d334cd44fb8b624320e87d1cf61a7575d7939e8270fab40d3b3afce0e9ffff4f18ceb59fe9432266d95713247f0a6821fedca386de7fe366659d7590d973fe79ea6221c13f354712e963a0f398819617ef69037c32e8fe63438a620f250c40a201311bbcac73cbd40b773830f082b91129e195182811822cd4a66cbf8213f7e07c870d109937c22195fbc8c4ed816894f1134b0039a08d19ad67059cd24727025737da6391fdd09671c540666991bdae685ae6484d57d17f1c710cda7ed43b8331e093e81adbaaff7f11be8d73435c3fdaf72da0e3edc11cb61f6b12af24bb4ae18c6c25371ccac429d4e2d3ebe7adf03b62dd9c75259c34efcc6f2070c219afac9e4e4f544ed0d7efe47fd59786e1cb9bc9f64895da25e18ece63589ee6790dea567fcadb356927bef2dc216430b01285d31135be906481750292584c9cb483ecf6c010fb4487594100e468967a3dee243d8efe1676e0bfa7f733f145cacf59aae741208bd6789b5305377b5214cbce7db84a5f1725f5564729efa0fe19dc11137ee8271b53dd796905a795d76385a12ea4d17991ea8116275bb5dcf1b8ff5fd702017da32bf025b850864f05194b3c3af85a0d4987440573fbe6539dce71123fd380b6bc5612725f9e8cad9568b8559bc4288e99efe86fd6d54af625bf68fa5a067ed2f00f20edc2771c305275088908a4a6025ad26ac4689fe65702452d8a89fc6c747497fafd1759a5d95a6808bec112762945d17af341edced0550b44dc27b88b868e059d9c5e6ffcce2a397fe3d80f157a8de483999fbf6bdef93d4ead595d9b4853da2733ccf81aac2aaaddb3b75fd6e6fa8ae3037c530e26f70f1e1022f281898978b900a82514290bbb3fa7ec486ab11a3fe3b3d64fe5217b5163e39c335733a33a8cceae5a4d6eab673adaedb605c6a7feb94317de958108d6dd70034f6511afd8fd6a7ac74f4d5e87d0eec9da7f3466a28e33b01a60ac5c45bb4c6d56b40780145b4f7dac2bd7d556e09af4d5eca9c83e82e719cc5e0ec08c4935dda8d5c2c55b117d6b9f9a38778d545a0ea606b7727d29cd55c814ef787a7860c1e30837002a68dc8aa90650e9c0f495e47045bacb4517176e243423ae96ec3a9f54fa9004f0d0f904ff7b4214b14a1fd354596f734f2253bcca81abf2e584606f44354d9757a9ac6d819357c5a62d8a1036fa116ef00e17003b198b6f435a8a5106ae2a35cb61d3e8fc29a6add9dbb9d9183a1664af5a48cf0b7eb30f85c92afd6b1246e78467a2a6b2714a522b64e9b6ae6816c407bb02d141b2990b60ea27d0aec7000b2e57fb43fb472cfc45c401ad924e7c889098a562adb894182ee17ad60bfa0a0ade3de238e895b2c128143905b8b5cb2d756ba3786c4d29f0b168f419dcfc07fca5b8ececc1613671462d77d9af2266ac477238d9217c8bf176ed2b5c1023aae262a3e11edc171908c3b6b2591cf051be4430dcd770fca31f5ad3346965270111deb877b5fad1c98c67ec87ffc7e3947fed60a7cf4ff6a1027caca5265127497f933de5cbd9fad421fb6f8c0515478f20011c124c54d9969cf230b7867daa6ea869ed2570a51573f478021b9dc72ff3fcafbea3c0b6cc7eb1f2b50272659ec91c014cb8b8cbd9a8ed8f68a13a13e6a02b6b1e076211906a87a0d8bd4752f7bcf1ec3a88faebeddd44e913a186a694c28bef32d34e52223f3c1a56e6f42e1cd7f5419140ca77d7c45058d5cdc341bc154aed9214321d091004250bb16c5cec5805b94419fec6dbf8902b8c55aa1ea3a306b6e9cfca82436a0d4fb631c73fc0d23faab1edff286eda13c165b705dc448a4c719653fc7e89745fc41024080e2371661a94ad890247d2fa00f5c709550eef4094c5d14314089256d59cc930d48aa9f0906bcb466a876d2e56d7bb4b2d099ac7a86192addfc8724e995c30700d4d47ba88dda6bb53a5c25691881528cb3776b4c0805b49a5c9c40ae0b2a170975734e3cca9c3a33cf9e030fc118957ccd411193f5509823977cc8e71f0d8e670617df7d5188b89f5685611b52ae8f3416365acff033bc413775d209e7364a734d1ca8dedc21ad078f8d01817d42fff2e458087508a604c492ae7491983d339d588a499b19038c6a4685c3c680ec25fd472b060c1bb165ab160e6587b525c04721faed25db12ccb11af3fafd15163c315bb4862d74f149bb8bd8708f43c3bc2ffe74e698954ce3c92314a9c73fd15dcbed951e6d2bd0d1ad62c388462f40fa4055c0b95f880b293a44a7ad8844d7578533a37f062c944ecc2f678e41c8233cb6fd7ecfd6a8a806fc5f9d136054cb54c605f0c8cea65b417b8f7c41d29c5f17b4fcd49546c3736551b6f552bf668b268532cd7214473791299ddfb5ddca138da7f1653a5562420e27d0e98c8fdfef5ee2eff817e14e765e0628b0549426db1659eb00ccf992574e0d9876bd523ba102bd727ce7a4c9083d19cf6a9c2ce1a47959df86181d408422c26f21776b2babde71f76b40fb7b8f24a570eeffc142555145791649d9b4ab602488ea4cf6c1cd8039834aa9d0531007eee51eb5a05b84592dfedb18af318198b727d0ddfdec2ff7d7f14313cfb9d86eb46a3356fa8246971c817df0a2bebbcd3f5cfbd6410b89e2d48a962c17ec84a35d60e57c98fb515b4392579e1a150c96d5b9d093a49d388100ff9235d93be86fff83a5895462955c370d1c6272098eeb65f8af1c412f1ce468a3e0ddd1a3e7a4a5dadc52bc7c09986f3fc1c688c0fbae39a070c523497ec65e419ddfc06e9d200abef5c32252d6e033b75ba0a5bbba2b88525e196d157957d9d1464cc4ff56f1aaa9e914b88c42aa8830b0b9a230f33bfcb7d26a5d457721369ae11a0d7de8b7ca4f38088668aa12d489c6e89274341e7b2ad20a527fc199778bd3d63a1d60eca79a6af4343d0c40cd562c297601f027876be69032e35b774d75f750115546463b559c72662b1fbd50523aee3cc34642a54a2df9d7d6a843ee47977a1c641466d33db2838b66cbc114df67cc073aa935ce415be291bf2782a7082875130b5eb812ae2a6fe77859687f75e63adb162fa193042d6cc925b05139dc1b898e42db2c4e2970f54b82196d4a396d4065dcdd11f95d88549793d38ecc12aec7f31d1fc7dd913eb28d568635c3cd0174786865897f97c25627fdb7acf634801a46f10d25baf4a420b5bc3d3e44be669d104854a8a8900c988b43a2d7ed45a2d4f0e9d22cc9cc6db03470c32f129bd5467c5f7c1098a3dbb7e875c78cf2dca1a82708c23a472b8f76213d862b747858cd78916b7e751e47bd2fd53fc9c34a3dc0e28e3f19e6f2080381d75ca556c38e14a0a58818a55cccf79e120981a4bb932659cbe7fbc39439ff3c3d37fdbcf481613eb7c438ffcd7ab94558f705545f89481f2732981aecf6fc4e260855818210d7b694a415dfe38c284c07702159c299b5e4b384d41bc65b17ff1fbcdce2b7dcce484a100a7939ffb1f0d574fde7e065852cfa802a72eeda214fe8ef272113b0b8ecffa3e581ae34e35fc5d7972565f2dab050d8550d252126b8bd49feaa12a6f223c5ec631e6a10e55fc2a095d2358c3840f7fd0a8384f2b91484dc1207af1c2b95fc980bdd4a919109b3471160b06ba5a5197f76cf8e770e1acf560b345e7d4763d1344a9c9544ec9baa856ffccab52dbccf9306185e330049728fc80a7403e001e5ba2bc1c95c6558f8f8934047dd9b82896d4257ed5553603824de1b6b9435aa9dea6316a59e9c6f0dd6bf8980dacb8eafa46bd35ab1aee65199c46b80790f4a1f5eca04018d39ef99ad45db78e2322cfcdadf6b7c65e2536bc4c08394b0d6793af63a1e39b022fe9753ab147a31f9226cb0e3483bcd8b28cc9689dd5fac7cbfd6305e6bdec17bd0777b963f5998c3b44ba7c693bc0e1c5bb92e571d1b90cdf0d0027b693a91ea4c791e83dab5ac2544fee23a9c9f5f6c77792feadf4f85f2051e09e6680bd99a4ce8139824a6770f48b5c465ad0c0d1ee78fe90aee6234e41e1a92ff1e91e49efbc26c5c3fb468b4487106ef4f30c5faa8c8d8da1e6367c57611684ba614f6be43ec4a6d1dbd48f4d9d41283f83f7990d61c181b2f258e59fb0e99f5f623954dc927c527aabd13cb3e6cd8219ea61bbfc9f5395b27d25e436cea1e298a1b17e184261b5d1e99516b8d792935bc1c050f113c4ef419699d82d7a51"}, &(0x7f0000001180)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001200)={r2, 0x1c, &(0x7f00000011c0)=[@in6={0xa, 0x4e21, 0x7f, @loopback={0x0, 0x1}, 0x8001}]}, &(0x7f0000001240)=0x10) write(r1, &(0x7f0000000040)="f7", 0x1) write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c4600000000000020000000000000000000000000000000000038000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000094e2b2d5a95816977458dfcc3a893d11165ba553cc93be159e6611fdeda976c5033381020ad25d8e508190e6785d895c2fd3a088fe15260baed494719fb8ae4d265d5f89110fbb1e48ddad0d1d784c7c0c1951c1c2"], 0x58) 2018/04/29 00:18:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f7574650000000000000000000500", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:29 executing program 6: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000312ff0)=[{&(0x7f0000000080)="48000000140019ea19ca424a2efa55560affffffffe006ff00000000bc5603ca00000fff890000000709ff5bff87c3e4cb6b716c0123b261a200000000000000ff00000000000000", 0x48}], 0x1) 2018/04/29 00:18:29 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) openat(r0, &(0x7f0000000480)='./file0\x00', 0x410080, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000680)=0x0) sched_setparam(r1, &(0x7f00000006c0)=0x9239) ioprio_set$pid(0x0, 0x0, 0x58f9) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000004c0)=""/224) r2 = getpgrp(0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000100)={{0x5f6f257, 0x0, 0x10001, 0x10000, "df800aebae324b0142e0e392fb5767a9105ee05b9fb85e7adc0e93a3180cc397d6bebe44a6cf4debb3247ee8", 0x63501bf}, 0x0, 0x0, 0x3, r2, 0x8, 0x2, "d8cfe1c718534875da8c45030b10118f873ba5e7085152741fed51efc04776c2cbf705d530a74e837f1963cce82ea0c75d350dffbf8a3e55999a63ff947d16c0", &(0x7f00000000c0)='gretap0\x00', 0x8, [], [0x3d, 0xffffffffffffffae, 0x3, 0x7]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x7, 0x22, 0xfffffffffffffffa}, &(0x7f0000000380)=0x98) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f00000005c0)={0x100, 0x1, 0x1, r0}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7ff, 0x40}, 0x90) truncate(&(0x7f0000000240)='./file0\x00', 0x4) socket$vsock_dgram(0x28, 0x2, 0x0) r5 = open(&(0x7f0000000280)='./file0\x00', 0x100, 0xa) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) sysfs$1(0x1, &(0x7f0000000040)='\x00') r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0xb, 0x8400000000003, 0xffffbfdf00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r6, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) inotify_init() bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r6, &(0x7f0000000040), &(0x7f0000000280)=""/231}, 0x18) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/net/pfkey\x00', 0x400080, 0x0) prctl$setptracer(0x59616d61, r2) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000600), &(0x7f0000000640)=0x4) tkill(r2, 0xf) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) [ 795.894205] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80a, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = shmget(0x1, 0x1000, 0x1185, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)) 2018/04/29 00:18:30 executing program 7: poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x504}, {}], 0x2, 0xfffffffffffffffd) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl(r0, 0x0, &(0x7f0000000140)="cf780cc2c9426771fd3ae145ad2c69cf896e7eaf3df2efeb683af11cb00307b330d5feef87e703633186ed5e1e60d5fc3b1fc98d5962044e00a787d6fa45936970cb1c52fad79a130a57edfa9ab7b71098a0b2b6b80fc580a84bf5b5e764e0ac53cbf0dbb135c26c5abf3ebacaec9f911673ceb3329ff8fe36c37e7857d7686dd27efdefdb7814fed1e1151823d10569745bbc20e86efcb47254877c08a4ce68a977ed9ba5a26ade56a7ef9465df63483354fc9430fdc9e14a41807f40fff1976d9cfd2013a1f1d33f47699e2c923d1d7357104302bb2bbc6dbb4414139b1190f634489d075b692ff58187912048d572a52ee49115930373") 2018/04/29 00:18:30 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x121000, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00000000c0)={0x0, 0x66d}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x80100, 0x0) socketpair$inet6(0xa, 0x1, 0x4, &(0x7f0000000000)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x258}]}) 2018/04/29 00:18:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f75746500000000000000000500", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:30 executing program 1: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0x17, 0x0, @tid=r0}, &(0x7f00008ec000)) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x4, 0x8001, 0x100, 0xcf]}, &(0x7f0000000080)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) timer_delete(0x0) 2018/04/29 00:18:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x8, 0x212001) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x40247007, &(0x7f0000000140)) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth0_to_bridge\x00'}}, 0x1e) 2018/04/29 00:18:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0xf, r1, 0x205) 2018/04/29 00:18:30 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x21e, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0xffffffff, 0x1000, 0x8661, 0x20}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_id=r1, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000000100)={0xa, 0x2004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000447ff0), 0x0) [ 796.833517] kernel msg: ebtables bug: please report to author: Wrong len argument [ 796.852010] sctp: [Deprecated]: syz-executor0 (pid 18630) Use of int in maxseg socket option. [ 796.852010] Use struct sctp_assoc_value instead 2018/04/29 00:18:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) pipe(&(0x7f0000000040)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x2, 0x0, [{0x400000b0, 0x0, 0xff}, {0x400000b1, 0x0, 0x4}]}) 2018/04/29 00:18:30 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x400400, 0x0) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000640)=0xe8) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000840)=0xe8) r7 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000000880)={0x0, 0x0}) r9 = geteuid() lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000a40)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000440)="1b0e0dffb46936580aac04428afcdb79dbd0f3cbe51592c093769724f1fa63babe86e37c857740467b19e362d83b12b357ea1ac7edd7446b785871ebf0917aca085d71377e742ad9df17cf7e7da54afe9e01306ae8712479e8f946cff141283bfa5bf08bb913b7f112aeeb75e8198773994e1d9960459dab36fca706c7ce0056c3c078cc0c2a6ee3460f965837803aa0afe775a9053f87d353cd0afaabf3e7f546bd90857dd4fd73879f61f470985b0db696529efcf293cf213860e10bc3a0a29b0c271f1b355f255a01ee6d16eb3f179a112a8a63", 0xd5}], 0x1, &(0x7f0000000980)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x88, 0x8000}, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) munlockall() r11 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20500, 0x0) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r11, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="c4006b272b04438e52d2081deebeaecc89de1e7a10f8da075d02a734668d458e99d8648a98c143d5022046ef02986efbfc27b6c78e7f4d4bd1153c05005c5b16f153bb3ba568a9a833b6dc4554e4db39aea671", @ANYRES16=r12, @ANYBLOB="02042bbd7000fedbdf25040000000800040007000000080006000000000008000500008000002800010008000b007369700014000300fe80000000000000000000000000001308000800f7ffffff0800040008000000080006000000000008000400ff0700000800040007000000100001000c000700180000000a000000400002000800090000000080080006000000000008000b000a00000008000b000a00000014000100000000000000000000000000000000000800080009000000"], 0xc4}, 0x1, 0x0, 0x0, 0x8080}, 0x20000004) mprotect(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x0) 2018/04/29 00:18:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write$cgroup_int(r0, &(0x7f00000000c0)={[0x33]}, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) ioctl$TIOCSBRK(r1, 0x40044591) [ 797.038785] kernel msg: ebtables bug: please report to author: Wrong len argument [ 797.739542] sctp: [Deprecated]: syz-executor0 (pid 18671) Use of int in maxseg socket option. [ 797.739542] Use struct sctp_assoc_value instead [ 797.836232] FAULT_FLAG_ALLOW_RETRY missing 30 [ 797.840911] CPU: 0 PID: 18655 Comm: syz-executor1 Not tainted 4.17.0-rc2+ #22 [ 797.848199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 797.857557] Call Trace: [ 797.860168] dump_stack+0x1b9/0x294 [ 797.863797] ? dump_stack_print_info.cold.2+0x52/0x52 [ 797.869004] ? kasan_check_write+0x14/0x20 [ 797.873265] ? do_raw_spin_lock+0xc1/0x200 [ 797.877532] handle_userfault.cold.32+0x44/0x5a [ 797.882225] ? handle_userfault+0x16c6/0x2760 [ 797.886762] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 797.891371] ? debug_check_no_locks_freed+0x310/0x310 [ 797.896594] ? print_usage_bug+0xc0/0xc0 [ 797.900685] ? print_usage_bug+0xc0/0xc0 [ 797.904772] ? save_stack+0x43/0xd0 [ 797.908430] ? kasan_kmalloc+0xc4/0xe0 [ 797.912339] ? kasan_slab_alloc+0x12/0x20 [ 797.916512] ? kmem_cache_alloc+0x12e/0x760 [ 797.920851] ? ptlock_alloc+0x20/0x80 [ 797.924665] ? pte_alloc_one+0x6b/0x120 [ 797.928678] ? __pte_alloc+0x2a/0x340 [ 797.932496] ? __handle_mm_fault+0x3583/0x4310 [ 797.937096] ? handle_mm_fault+0x53a/0xc70 [ 797.941355] ? __do_page_fault+0x60b/0xe40 [ 797.945597] ? do_page_fault+0xee/0x8a7 [ 797.949562] ? page_fault+0x1e/0x30 [ 797.953172] ? copy_user_generic_unrolled+0x86/0xc0 [ 797.958185] ? __x64_sys_sigaltstack+0xe9/0x3a0 [ 797.962837] ? do_syscall_64+0x1b1/0x800 [ 797.966881] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 797.972257] ? __lock_acquire+0x7f5/0x5140 [ 797.976482] ? graph_lock+0x170/0x170 [ 797.980274] ? find_held_lock+0x36/0x1c0 [ 797.984327] ? lock_downgrade+0x8e0/0x8e0 [ 797.988465] ? kasan_check_read+0x11/0x20 [ 797.992599] ? do_raw_spin_unlock+0x9e/0x2e0 [ 797.997000] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 798.001572] ? kasan_check_write+0x14/0x20 [ 798.005787] ? do_raw_spin_lock+0xc1/0x200 [ 798.010011] __handle_mm_fault+0x38d8/0x4310 [ 798.014421] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 798.019155] ? graph_lock+0x170/0x170 [ 798.022936] ? find_held_lock+0x36/0x1c0 [ 798.026984] ? lock_downgrade+0x8e0/0x8e0 [ 798.031130] ? handle_mm_fault+0x8c0/0xc70 [ 798.035357] handle_mm_fault+0x53a/0xc70 [ 798.039403] ? __handle_mm_fault+0x4310/0x4310 [ 798.043968] ? find_vma+0x34/0x190 [ 798.047496] __do_page_fault+0x60b/0xe40 [ 798.051543] ? mm_fault_error+0x380/0x380 [ 798.055674] ? graph_lock+0x170/0x170 [ 798.059461] do_page_fault+0xee/0x8a7 [ 798.063244] ? vmalloc_sync_all+0x30/0x30 [ 798.067376] ? find_held_lock+0x36/0x1c0 [ 798.071432] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 798.076262] page_fault+0x1e/0x30 [ 798.079699] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 798.085304] RSP: 0018:ffff88018d71fd08 EFLAGS: 00010206 [ 798.090648] RAX: ffffed0031ae3fb2 RBX: 0000000000000018 RCX: 0000000000000003 [ 798.097899] RDX: 0000000000000000 RSI: 0000000020ffc000 RDI: ffff88018d71fd78 [ 798.105153] RBP: ffff88018d71fd40 R08: ffffed0031ae3fb2 R09: ffffed0031ae3faf [ 798.112406] R10: ffffed0031ae3fb1 R11: ffff88018d71fd8f R12: 0000000020ffc018 [ 798.119657] R13: 0000000020ffc000 R14: ffff88018d71fd78 R15: 00007ffffffff000 [ 798.126928] ? _copy_from_user+0x10d/0x150 [ 798.131189] __x64_sys_sigaltstack+0xe9/0x3a0 [ 798.135682] ? __do_compat_sys_sigaction+0x5a0/0x5a0 [ 798.140769] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 798.146304] ? fput+0x130/0x1a0 [ 798.149569] ? ksys_ioctl+0x81/0xd0 [ 798.153180] ? do_syscall_64+0x92/0x800 [ 798.157137] do_syscall_64+0x1b1/0x800 [ 798.161010] ? finish_task_switch+0x1ca/0x810 [ 798.165520] ? syscall_return_slowpath+0x5c0/0x5c0 [ 798.170442] ? syscall_return_slowpath+0x30f/0x5c0 [ 798.175365] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 798.180727] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 798.185565] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 798.190737] RIP: 0033:0x455979 [ 798.193905] RSP: 002b:00007ffbf6a8cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000083 [ 798.201599] RAX: ffffffffffffffda RBX: 00007ffbf6a8d6d4 RCX: 0000000000455979 [ 798.208852] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020ffc000 [ 798.216118] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 798.223392] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 798.230646] R13: 000000000000061c R14: 00000000006fc340 R15: 0000000000000000 2018/04/29 00:18:31 executing program 6: prctl$setmm(0x23, 0x5, &(0x7f00003e9000/0x1000)=nil) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x8, 0x7fff, 0x200, 0xc5ea, 0x1f, 0xfff, 0x100, 0x3, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0xfffffffffffffff8, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, @in={0x2, 0x4e24}]}, &(0x7f0000000140)=0x10) 2018/04/29 00:18:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f75746500000000000000000000000400", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000040)={'veth0_to_bridge\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) ioctl$sock_ifreq(r0, 0x8000089b7, &(0x7f0000000000)={"76017468315f746f5f62726964676500", @ifru_addrs=@nfc={0x27, 0x1, 0x1, 0x1}}) 2018/04/29 00:18:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCXONC(r1, 0x540a, 0x3) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000180)) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) semget$private(0x0, 0x7, 0x0) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x3400000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="78000000088448fadcfa4e49e164f2a52853a0c96533ac840e64f96335a33cbe4c1373a80259e5d9c57d2a10b813c34692b5baac452de8de8c819d17", @ANYRES16=r3, @ANYBLOB="05002bbd7000fbdbdf2509000000080005000200000014000100080002002d00000008000600666f000008000500540000003000020008000300040000000800070003000000140001000000000000000000000000000000000008000500ff7f000008000500030000000800050000020000"], 0x78}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/29 00:18:31 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="393a340d231c04e5c2b076b1172946c7ba3d"], 0x12) 2018/04/29 00:18:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x600, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x3c) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000240)="32bfbc098de0b37499407aa232af346a822f88329231ffe421c29d8eef161efefce89c1d3442d3d88db9acb33639a7569847d31b01d2f22f9761804879c62b764c6d392a75a5f553615ed000b02ffe03687cd2b515403ebc5d11289634147a4eb0f18715df809df9498cc9d9efd443dff3be6f5100c44f76d6d818bd43c392b08d337ccf41005205c65a2ccd0000f6cf4980a36e60ea17a716a005562790b6271cb547df43d7b5255e1daf2bc725cbc6e1cca8d3ab077bfd257f1e741185da46a7b7da09641204841a732177a1cd876446777b174892ce3a45b96be0da0fec24e8e44a913af96b33d6221fe4b060316342a01bf4db55761d", 0xf8, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/106, 0x6a, 0x40000125, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x930000) 2018/04/29 00:18:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000001600)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xfffffffffffffddd) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) write(r2, &(0x7f00000016c0)="a9b7cba62548", 0x6) sendto$inet(r0, &(0x7f0000000080)="6175e290bd5ebc8d0ac4cd42", 0xc, 0x8850, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f00000015c0)={&(0x7f0000000100)=@rc={0x1f, {0x8, 0xa97b, 0x2, 0x6, 0xffff, 0x7}, 0x3}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000180)="fd1e7fcb99f2582f92bdd00e0637442c63867bc385fa155ac35409a3e3498336f3141b5257d3f1e110cacc724521f3cb124a252e24b8d04cfd07fecfe38fb65952dfbc5342277fc4f90b3a4f3ba4643d7de7d2c38da17951d2e3192fc75d9100a64a1f78ed682c0a0c5cd59a0ba0782fa59a5bd040ea87adc2eb7c7af9449e0e15d68e86", 0x84}, {&(0x7f0000000240)="90e4908d7d65c56020bc81b9e6ba68d73e3cf8457d12f5221580fe6095686ed15736ca48ddb994b7a2df10e166f1d82bf4cb1d2ec4581dd875158e1bedae0ed24f2bb9c1aa92ffa056d54bce1610b42ff30bae80f1046a1a500ba7ebfde015b158fd1275101ef1f83df43799a0f9656bb1a43c50f17b453dc770bde1fa8c28a6da9a5731c8981abe8d4b09745ec547b2d5bb07cdcf8466f0510b1a3acae73bde6c", 0xa1}, {&(0x7f0000000300)="54ced3ab41babbb4683ef5316ea26f5fb515cb1146515db4846e9e171eff9f3d3f3039ca3e7f42136596ae66f113f5ad1393ade98ac1fd9ec3857efa8a497f19a0e370f388d65d0dd0b903", 0x4b}, {&(0x7f0000000380)="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", 0xfc}, {&(0x7f0000000040)="780fe40cd42243c7b977be", 0xb}], 0x5, &(0x7f0000000500)=[{0x20, 0x10a, 0x1, "ffdc963dbe286b5a1446e7f45af3"}, {0x18, 0x117, 0x1, "493d16"}, {0x40, 0x3a, 0x3, "809a31a68b37d95655f1090362ebad7e3f02f17fbbacad24ef7acb2222509395cbd487c79dd75bdefe8c7c6537cd91"}, {0x28, 0x199, 0x200, "516facc2db3a227354f378f200a9ab775345dbaedb6b"}, {0x1010, 0x113, 0xfffffffffffffffc, "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"}], 0x10b0, 0x840}, 0x4040051) 2018/04/29 00:18:31 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x4}, 0x8) [ 798.543064] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:31 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) writev(r0, &(0x7f0000d7dff0)=[{&(0x7f0000b70000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) ioctl(r0, 0x2286, &(0x7f0000000000)="6746859551c8a4ab4df2e07873e5a5262a6e0353a81cc3d5257407a6d307e1fd215959d9586440f1d086ff") 2018/04/29 00:18:31 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000000c0)={0x0, 0x0, [0x4eb]}) 2018/04/29 00:18:31 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8fc7}, 0x20) socketpair$inet6(0xa, 0x5, 0x99, &(0x7f0000000000)) 2018/04/29 00:18:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00', 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:31 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000480)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r1, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r1, &(0x7f0000000280)=@alg, &(0x7f00000003c0)=0x80) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001440)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r7, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00000005c0)={[{0x9, 0x3, 0xeeaee83, 0x10000, 0x200, 0x10000, 0x9627, 0x3, 0xff, 0xffffffffffffffff, 0x8, 0x6, 0xb3}, {0x28e, 0x8, 0x7, 0x5, 0x4, 0x100, 0x0, 0x2, 0xc95, 0x8, 0xbd, 0x7, 0x3ff}, {0x2, 0x5, 0x0, 0x512, 0x7, 0x0, 0x8, 0x6, 0x4, 0x9, 0x3f, 0xd0d, 0x2}], 0x1}) setsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x14936325}, {0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x0, [0x3c8, 0x1000, 0x81, 0x9, 0x7, 0x7, 0xfff, 0x1]}, 0x5c) close(r1) [ 798.708716] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:32 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40800, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'ip6_vti0\x00', 0x600}) modify_ldt$read_default(0x2, &(0x7f0000000100)=""/111, 0x6f) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={'ip6tnl0\x00', {0x2, 0x4e23, @rand_addr=0x6c3}}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000001c0)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x18) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f00000002c0)="feefd8f82894ff825a2792571cfc5cd38f690c3e3f0e671c85da4e04e4fe3597ec5b75612e3a56692c1d9a68cabfd0438d16164c940899f6dea2b539fc20d54faa57307f1d7c", 0x46) r1 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="422a72d69bfd2dd6bd92d5a6396a1ca73d41c7a94a19eb2cd438ca0e25d0f51bbac683810d16c8c95c92566fcd1d750a8d07ffcc3beb92ed8e34c26364a14fafcf9a66f0163edd347651136ec950bdde57d80b1195667f86f498a572de984cb74b7483adbaa6f862008bc915d1c02a868a928c4076f8eb2e7b4a009bdca32ccbff6c93ff12bcf694", 0x88, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000500), &(0x7f0000000540)=0xc) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000580)=""/236, &(0x7f0000000680)=0xec) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000006c0)={0x2, 0x194532b5, 0x20, {0x0, 0x989680}, 0x3, 0x20}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000740)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000780)={0x1, [0x0]}, &(0x7f00000007c0)=0x8) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000800)={0x10000, 0x11, 0x1, r0}) getsockname$packet(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000880)=0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000900)={0x2, &(0x7f00000008c0)=[{0x40, 0x7ff, 0x2, 0x6}, {0x6, 0x0, 0x6, 0x5}]}, 0x10) recvmsg(r0, &(0x7f0000001d40)={&(0x7f0000000940)=@sco, 0x80, &(0x7f0000001c40)=[{&(0x7f00000009c0)}, {&(0x7f0000000a00)=""/90, 0x5a}, {&(0x7f0000000a80)=""/136, 0x88}, {&(0x7f0000000b40)=""/87, 0x57}, {&(0x7f0000000bc0)=""/101, 0x65}, {&(0x7f0000000c40)=""/4096, 0x1000}], 0x6, &(0x7f0000001cc0)=""/127, 0x7f, 0x4}, 0x141) r3 = syz_open_dev$mice(&(0x7f0000001d80)='/dev/input/mice\x00', 0x0, 0x204000) ioctl$TCXONC(r0, 0x540a, 0x51) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000001e40)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001e80)={'team_slave_1\x00', 0x1000}) faccessat(r3, &(0x7f0000001ec0)='./file0\x00', 0x43, 0x1100) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000001f00)={'icmp\x00'}, &(0x7f0000001f40)=0x1e) connect$l2tp(r3, &(0x7f0000001f80)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x2, 0x33cf, 0x0, 0x4, {0xa, 0x4e22, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, 0x3a) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000001fc0)=0x1f) r4 = semget(0x3, 0x2, 0x30) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000002000)=[0x2, 0x1f, 0x6, 0xfffffffffffffffc, 0xb2d, 0xaaf1, 0x401, 0x6, 0xe]) 2018/04/29 00:18:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r2 = getpid() kcmp(r1, r2, 0x2, r0, r0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) r3 = geteuid() sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x130, 0x34, 0x200, 0x70bd29, 0x25dfdbfd, {0x10}, [@typed={0x8, 0x3, @uid=r3}, @generic="f4", @typed={0x14, 0x90, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="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"]}, 0x130}, 0x1, 0x0, 0x0, 0x4000010}, 0x80) kcmp(r2, r1, 0x4, r0, r0) 2018/04/29 00:18:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f757465000000000000000078d30200", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) [ 798.849672] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@generic={0x2, 0xffff, 0x3}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000280)=@get={0x1, &(0x7f0000000240)=""/2, 0x1}) 2018/04/29 00:18:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=""/235, 0xeb) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/29 00:18:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f75746500000000000000000000000100", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:32 executing program 5: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "4100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/29 00:18:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1c}, 0x8}}, [0x100000000, 0x80, 0x8, 0x0, 0x101, 0x8, 0x101, 0x8, 0x5, 0xfffffffffffff6dc, 0xffff, 0x100000001, 0x6ebe, 0x5, 0x3]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r3, 0x1, 0x2, [0x0, 0x3cf8ff29]}, 0xc) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) r7 = memfd_create(&(0x7f0000000240)="64657620acc2b320fd785e18fa9cae1266786f034b4b9cc76317f2a743bddf8cb99605b8d9540fc70cb93475bcce4f7a2f28c2236a68e3dcd5197da7e00b9f3ff57853643cf928e70f87becdd144532926edafc7b5a241a0a294b5895bfa980b280c7df3ac3ca2422c7d5355d900796193b469597d7a2e221e3ea5bde9e6f5bf83421dc524fb03af370a325eaacd40b91b6799f300e9efbcb5b0a9557594a891", 0x0) write(r7, &(0x7f0000000000)="16", 0x1) sendfile(r7, r7, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r7, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="66b99a0000400f32b890008ee80fecb31fa36766c7442400c20000006766c7442402020000006766c744240600000000670f01142466b9630b000066b80400000066ba000000000f30ba420066edf30f10f88fe95801260f000f890d00b87c008ed0", 0x62}], 0x1, 0x0, &(0x7f00000002c0), 0x0) 2018/04/29 00:18:32 executing program 0: r0 = socket(0xa, 0x802, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x3, {0x2, 0x4e21, @rand_addr=0x9}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22}, 0x4, 0x7, 0xff, 0xfffffffffffffe01, 0x2, 0x0, 0x6, 0x5, 0x7}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000a59000)=0x3) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/29 00:18:32 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x64000, 0x0) mq_timedsend(r3, &(0x7f00000000c0)="043c0210a7946b1c5eb5517afd49f60ba829e14e15797a85aa314c50106d4fe5ac0c32a0066a605264ffaf38918b4cbc9575f74568365f9227b3fb4580b10bd56afa05f1c446d938998d1bc62d33b90c7359ef577bbb607cbf89a8e12ca7cbdae3646c5ce50ef296c4da68b70c21a20900165c253194cf1b8072ef58504cbc7deca80643ccbd8dea2a8f971e5ef88d1db5c1687e3e000142a0e333b8e0ed46cc1593400a85f6b3b8767c43d7b1c23f84ae766f5821b126cd4c0e644519b4c32d3086be12b08fb806ebf584953589b7774e", 0xd1, 0x80000000, &(0x7f00000001c0)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000300)=0x20) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000500)=[r4, r6, r7]) rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x25, 0x2, @tid=r5}, &(0x7f0000000600)) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) pivot_root(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file1\x00') setsockopt$netrom_NETROM_T1(r9, 0x103, 0x1, &(0x7f0000000040)=0x7000000000, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x800, 0x30}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000280)={r10, 0x4}, &(0x7f00000002c0)=0x8) getsockopt$EBT_SO_GET_INFO(r9, 0x0, 0x80, &(0x7f00000006c0)={'nat\x00'}, &(0x7f0000000640)=0x78) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000680)) tkill(r2, 0x34) 2018/04/29 00:18:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000780)=ANY=[@ANYBLOB="66696c746572000000000095000000000000000000000000e0ffffffff36c2b2e91c16bcb45a4eb9dce7a98c"], &(0x7f0000000280)=0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000dc0)={"6c6f3a38c610629a00ad008000"}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000005c0)=""/223, &(0x7f00000006c0)=0xdf) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x0, 0x802) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000240)={0x11, @time={r3, r4+10000000}, 0x6, {0x9, 0x7d}, 0x6, 0x0, 0x6}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8, 0x1, 0xffff, 0x2, 0x80000001, &(0x7f0000000a80)='lo\x00', 0xffffffffffffffe0, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/217, 0xd9, 0x2000, &(0x7f00000003c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @loopback=0x7f000001}, 0x2, 0x3, 0x3}}, 0x80) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000700), &(0x7f0000000740)=0x4) [ 799.592940] IPVS: length: 223 != 8 [ 799.600050] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:32 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180), 0x4) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000080)=0x7f, &(0x7f00000000c0)=0x4) r1 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0x26f, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="200000002700ff0a00000000000000000c00010008000100"], 0x1}, 0x1}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x80001) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000100)) [ 799.658199] IPVS: length: 223 != 8 2018/04/29 00:18:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f75746500000000000000000400", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:32 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f00000000c0)=0xe, 0x80800) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/29 00:18:32 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8006) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040), 0x146) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x7f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x65}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x8, 0x81, 0x8, 0x0, 0xd3a, 0x9a3f, 0x400, 0x2, r1}, 0x20) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3f0000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}}}, 0x84) 2018/04/29 00:18:33 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0xc7, &(0x7f0000000f80), 0x0, &(0x7f0000002480), 0xdd}}], 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x18, 0x80002, 0x130ae2b1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000000c0)={{0x7002, 0x0, 0x1f, 0x20, 0x100, 0x1, 0x5, 0x800, 0x200, 0x4, 0x1, 0x8}, {0x2, 0x2000, 0xf, 0x800, 0x7fffffff, 0x0, 0x10000, 0x2, 0xb, 0x2, 0x6, 0x1800000}, {0x0, 0x10000, 0x0, 0x20, 0xca5, 0x51, 0xb, 0x8, 0x6, 0x3, 0x5, 0xffff}, {0x0, 0x2000, 0xc, 0x2, 0x1f, 0x6, 0x8001, 0x9, 0x72a4, 0x5, 0x6, 0x5}, {0x134b0dfe39a0d835, 0x4, 0xc, 0x4, 0x2b, 0x3, 0x4, 0x8001, 0x4, 0x7, 0x1, 0x1}, {0x10000, 0x0, 0xf, 0x2fe, 0x101, 0x9, 0x0, 0x2, 0xfffffffffffffffd, 0x7, 0x0, 0xffff}, {0xf000, 0x100003, 0x0, 0x2, 0x9, 0x5, 0x8, 0x19bd, 0x1000, 0xffff, 0x6eb, 0x5d}, {0x1002, 0x100000, 0xf, 0x1000, 0x8, 0x1, 0x2, 0xafc1, 0x8, 0xff, 0xb6e5, 0x40}, {0x103003, 0x6000}, {0x1f000, 0x4}, 0x10, 0x0, 0x3000, 0x20, 0x2, 0x800, 0x10002, [0x9, 0xd3, 0x7ff, 0x4]}) 2018/04/29 00:18:33 executing program 5: socketpair(0x9, 0x804, 0xe5e, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'ip_vti0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', r1}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x400400) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x3, 'erspan0\x00', 0x3}, 0x18) ioctl$int_in(0xffffffffffffffff, 0x80000080045010, &(0x7f0000000040)=0x5) r3 = shmget$private(0x0, 0x4000, 0x110, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f00000000c0)=""/155) [ 799.786104] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:33 executing program 6: setgid(0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) 2018/04/29 00:18:33 executing program 3: r0 = socket(0x11, 0x2, 0x7fb) accept4$vsock_stream(r0, &(0x7f0000000540)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x800) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x515201, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000340)) recvfrom$unix(r2, &(0x7f00000003c0)=""/165, 0xa5, 0x1, &(0x7f0000000480)=@abs={0x1, 0x0, 0x4e22}, 0x6e) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000500)={r2, r2, 0x2, 0x3}, 0x10) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x400, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000140)=@req={0x68f9, 0x307c000, 0x1, 0x800}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000280)={r5, 0x1c, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x70000, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f00000002c0)=0x10) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="0008f873e60500000000000000f2c39b1013016cfe2e7ec972d9cbaba0de736758d6514d2989c5db52d2b7877decbd63a38e427806cd4689d6fc5cf4697e4a4b787818172e0d3f305a3cacc01992574b088779d9abb0abce9c5f7d105123e7db4cf9aab4822749a82c46ca5ba124e802aefdb4faf3ef41315854bf1fffb703b2e3eee89a8a4ff64f0436b6c926636947ba718c4c301ab179a6ea2fc5f65b9fe829019562d981dd942bcbfe80fa83629b9f13dcd3c412bb5eb0d0", @ANYRES32=r4, @ANYBLOB="000000000000001c0800120004000500"], 0x28}, 0x1}, 0x0) 2018/04/29 00:18:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f75746500000000000000000000000600", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:33 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xd, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='children\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000100)={r2, 0x9, 0x20, 0xfffffffffffffffb, 0x2}, &(0x7f0000000140)=0x18) 2018/04/29 00:18:33 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x6000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000080)="18e8c461039f9a435f4168f2a84aa47b7df5856713ca34862784245b31b7c99c9dca8a7a9d052c0910b6c32f112a81bcfeb2615853ec6fc88bc90144ba71e88e3d57c3b5ad913c6bcf1100fac1dc69c0e7720affbdb1531c00d6728b0f4431d4ef97f33f7386af39f996f7634823fed9684529fc446f2585345f965b0dd4f5a907dbd34f24ef557a897e", &(0x7f0000000140)="733316b9bd72f97a69c0b1359705daf2ad4bc36ede2a7ef6e2a918b162523aa8b0ee5319799b5697e112cca90affa53f9cab3437d650de3a72c653a7b392a7f4e4e141196a6cf0e163b07d2dd8b26dcb14d90f9e4e9dc9372abeb8cae052e2c4aaac8f182a", 0x3}, 0x20) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x8, 0x40) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000280)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe}, 0x1}, 0x0) 2018/04/29 00:18:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000280)=""/4096) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) write(r1, &(0x7f0000000240)='y', 0x1) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000140)=""/186) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000001280)={'raw\x00'}, &(0x7f0000000200)=0x54) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/29 00:18:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x16}}}}}, &(0x7f0000000000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet_buf(r0, 0x0, 0x2000000000004, &(0x7f0000000000)="83170400000200000060f0055f0d10a238b088d169", 0x15) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/29 00:18:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x2}, 0xfffffffffffffcb0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x4000044}, 0x0) socket$netlink(0x10, 0x3, 0x17) 2018/04/29 00:18:33 executing program 7: perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105518, &(0x7f0000000080)=""/250) socketpair$inet(0x2, 0x801, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000040)={'bcsf0\x00', @ifru_mtu=0x92}) 2018/04/29 00:18:33 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x24201, 0x0) fallocate(r0, 0x1, 0x7e, 0xffffffffff7f06bc) ioctl$KDSETMODE(r0, 0x4b3a, 0x7) [ 800.708575] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:34 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000080), &(0x7f0000001480), &(0x7f0000000040)) getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000380)='net/anycast6\x00') ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000100)=""/41) 2018/04/29 00:18:34 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0xa0441, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f00000001c0)={0x0, 0x607}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x80000000}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000080)={0x5, [0x101, 0x2, 0x861f, 0x2, 0x101]}) 2018/04/29 00:18:34 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000000)={[{0x8000, 0xaa84, 0x7f, 0x1, 0x5, 0x66f86d37, 0x8, 0x4, 0x1, 0x8, 0x9, 0x7, 0x1}, {0x800, 0xfffffffffffffff8, 0x2, 0x7fff, 0xd20, 0xfffffffffffffffa, 0x7ff, 0x1, 0x7, 0x1, 0x3ff, 0x9, 0x10001}, {0x9, 0x8448, 0xde, 0x800, 0x7ff, 0x3, 0x2000000, 0x9, 0x4, 0x2, 0xffffffffffffff16, 0x8, 0xfffffffffffffff7}], 0x8}) mlockall(0xffffffffffffffff) [ 800.830191] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:34 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000002800ff0a000000000000000001000000080000000b400000c8eb5fcc5daeafadab99de14386343a8f4b2b8d7102012371df1fa19895cb69cf9cc0349c4acb73f119c4ac48c0f81ffcda392ea99ada1d93b0e3fec3e392822576ed3019a484067189753f829478910c5a768402b8e96ffe05d3fb4b848a64f7ead17f388117ac6ee1d1d5f2c52248ea41f3ee92c642da579b1191a3a8cdeaefaf9f87491a851f5b2af8c88ca819e74225ffe3d5da54b8753bda385c4db9df32661c174decea0f8e8e74a17eff6a0df40e02a187f"], 0x1c}, 0x1}, 0x0) 2018/04/29 00:18:34 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00000002c0)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) socket$inet_icmp(0x2, 0x2, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000280)=0x1) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000040)) 2018/04/29 00:18:34 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x225, 0x7, 0x8, 0x1, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000100)={'veth0_to_bond\x00', {0x4, 0x80000000, 0x80000001, "c77b5cca8924", 0x5}}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000040)=""/48) r5 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="3a91c2980078824b8171"]) 2018/04/29 00:18:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\f\n\x00', 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:34 executing program 1: prctl$intptr(0x8, 0x2) iopl(0x10001) [ 801.052471] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="73797a30322f6916a574c67734ca0bc6979d3a0198e4e8f1ba8a5a8769e0a3d4e49723c95b3846776289ed0c6233b7eff7bf1b80cf8165f197ecf418c3f98fc3a0c0148ed44a6e1b764a19414c49d5d1442339afca5879c4a73a8ffc578ff5fec629758ed5172d469b7f0d8e1f68cb8c1ce4323207ea79b933e2902e920c71d179b75ffbc3f12db89e08db3b7b1775985ec507e6aa83cba838a6322f8b3c22a6fb3cc092a45e05ae776e5febdd4f09a24389c9e25bd5ce8956030cceda7a7dbe05d51821"], 0x9a) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r2, 0x1, &(0x7f0000000640)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000300)}]) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8}) 2018/04/29 00:18:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r1 = dup(r0) sendmsg$unix(r1, &(0x7f0000000a80)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000300), 0x0, &(0x7f00000009c0)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}], 0x40}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x16, r2, 0x1, 0x80, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/04/29 00:18:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00', 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9d, 0x10040) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="000000000c000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/29 00:18:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x2000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x18, 0x10, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100), &(0x7f00000000c0)=0x2c2) 2018/04/29 00:18:34 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x20, 0x8000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000200)=0xffffffff) 2018/04/29 00:18:34 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x50040, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) prctl$intptr(0x200000000002d, 0x3) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffff9c, 0x4008af21, &(0x7f0000000080)={0x3, r0}) mmap(&(0x7f0000cbf000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/29 00:18:34 executing program 7: r0 = socket$inet(0x10, 0x3, 0x93a) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0), 0x0, 0x0, 0xbb}, 0x0) [ 801.593989] kernel msg: ebtables bug: please report to author: Wrong len argument [ 801.611766] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/29 00:18:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f7574650000000000000000000000007fffffff00", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80, 0x0) accept4$ipx(r2, 0x0, &(0x7f00000000c0), 0x80000) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) [ 801.673330] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/29 00:18:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xbf7, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000a77000)="180003000000010000000000000000000001080203000008000006000e640002b900020000000000000077a107567e5bdba17e19550055040082ec67a100020049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c3165c287b7e75ab4f1b8fc393d2696c0c3ba5aeac0000000000000000000000401", 0xc8) getsockopt$inet_buf(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/04/29 00:18:34 executing program 7: r0 = socket$inet6(0xa, 0x800, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x7701}, 0x14) sync_file_range(r0, 0x10000, 0xff, 0x2) 2018/04/29 00:18:35 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000eefff0)=@ethernet, 0x10) setsockopt$sock_int(r0, 0x1, 0x4000000000000028, &(0x7f0000e7f000)=0x4, 0x4) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000005102000000000000e4a4a501d784ec79198cbe0085a5a818de49ed3e8d3868c764a262c6d88627cfc6643981958ff0b07c7eae30e8832bd7ced24be0b8fdb6294d355f7c9a8f9d392ca215afda1354e7da568323bf9af10c825f3bcc5213ed767c725cdda68236954b6585e4fac2990a23af2e24caa680"], 0x48}, 0x1}, 0x0) sync_file_range(r0, 0x0, 0xffffffffffffff80, 0x5) recvfrom(r0, &(0x7f0000000040)=""/70, 0x46, 0x0, 0x0, 0x0) 2018/04/29 00:18:35 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='L\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00\x00']}) [ 801.768433] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) modify_ldt$write(0x1, &(0x7f00000001c0)={0x2, 0x20001800, 0x2000, 0x8, 0xffffffff, 0x10001, 0x1, 0x0, 0xffffffffffffffff, 0x81}, 0x10) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000140)=0x4, &(0x7f0000000180)=0x2) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/04/29 00:18:35 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x20, 0x1, 0x8a, 0x4, 0x0, 0xd0, 0xc20, 0x1, 0x0, 0x3, 0xd12, 0x6, 0x2, 0x200, 0x5, 0x22, 0x2, 0x34de25a4, 0xffffffff, 0x8, 0x0, 0x7, 0x6, 0x4, 0xe, 0x5, 0x8001, 0x8, 0x94c8, 0x8, 0x3, 0x8, 0x3, 0x7, 0xfff, 0x7, 0x0, 0x7, 0x1, @perf_config_ext={0x7827, 0x8}, 0x20450, 0x40, 0x8aae, 0x3, 0x5, 0x7f, 0x351}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x3, 0x3, 0xdfc, 0x8001, 0x0, 0x8, 0x2, 0x4, 0x200, 0x9, 0x7, 0x400, 0x401, 0x9, 0x3, 0x4, 0x20, 0x4, 0x6, 0xac, 0x8000, 0x43f1, 0xfffffffffffffffc, 0xaa, 0x880, 0x1f, 0x100, 0x8001, 0x6, 0x3, 0x8000000000, 0x1ff, 0x100000000, 0x101, 0x100000001, 0x8, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000040), 0x9}, 0x200, 0x7, 0x6dd7, 0x2, 0x100000001, 0x101, 0x81}, r0, 0x6, r1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000239000)='environ\x00') pread64(r2, &(0x7f0000e4d000), 0x0, 0x0) 2018/04/29 00:18:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\v\x00', 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:35 executing program 3: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="2425b45507b0ef7c16e3e371904c43d5a6a3d4f1b6e36509481063d086146d34a7abd46c", 0x24, 0x0) keyctl$describe(0x6, r0, &(0x7f0000000100)=""/158, 0x9e) r1 = getpgrp(0x0) r2 = gettid() socket$nl_route(0x10, 0x3, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x10b800, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x1}) clock_settime(0x7, &(0x7f0000000240)={0x77359400}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000380)={0x0, 0xffffffff7fffffff, 0x8e, 0x3, 0x4, 0x7, 0x7, 0x80000000, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x4, 0x401, 0x13, 0x7}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000440)={r4, @in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x5}}, 0x66, 0x0, 0x5, 0x8, 0xa2}, 0x98) fcntl$setsig(r3, 0xa, 0x1c) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f00000002c0)={0x3ffff}, &(0x7f0000000300), &(0x7f0000000340)={0xffffd, 0x989680}, 0x53857e9dd86ccc7f) 2018/04/29 00:18:35 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20006, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/qat_adf_ctl\x00', 0x6000, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000180)={0x9, 0xd7}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000840)=""/120, &(0x7f00000008c0)=0x78) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2004) r3 = syz_open_dev$binder(&(0x7f00000004c0)='/dev/binder#\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndctrl(&(0x7f00000006c0)='/dev/snd/controlC#\x00', 0xb, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000a00)=ANY=[@ANYBLOB="6f8edd81bfce1330ffbebe02f6ba75eb37613552907c221ce55b8c2fa46f53757e1095e3a8f6d50a9d668ce30df99f1e1059a522d564036e657a929ae910dee277b24db619992ae9bfd0237989300bc74c36247b0ebbe21c633569cfd596e4be3a6856780c3b820f7e7c240fb2d871c472624bef0a7a6a4fa5aef41c514997fbcb24b90ea8226f69a0473d615e14bfeb10ef45f099bfda53f5c3dd14f85226958c9131428318c7dec2151d92f3f54f7d10e477188e9b06a1df617c28e9bd74ade881d9fa54357997ad78d5f83da8f1e343e525df2fbc62d7e4dca6356f2ee3d147a626b54e4346d250807987e6be4d7a", @ANYPTR64, @ANYPTR64=&(0x7f0000000800)=ANY=[@ANYRES32=r1, @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYPTR64, @ANYRES32=r4], @ANYRES32=r2], @ANYBLOB="b0e9c959c79ddd859ae114a18147ade9f2572c306d29ff373217443a71d0ed62f27e1f8d612d3478eae87b5f94e4154a3f40c674e3b7a16823e097f077d76e5e63369a28b6adc7bb177152e8c83b548241e80277df8598bf6b8be89b97d19bd2747707fcae7e74e1ab17bd33e1cf0dc5d557f0570766046c0acd9e6cd9dafedd371f6d64ce766f2e9a1a903322c8002e381cfef115463d5d1e235bde13eb8e88d611c4c65d37222358d8a8e02f64a7700a9197bf4ea6172d6ad9f2"]) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x40800, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000540)) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000440)) ftruncate(r1, 0xfffffffffffffffd) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000000340)=@pic={0x4, 0x63, 0xfffffffffffffffa, 0x40, 0x3ff, 0x0, 0xffffffffffffff94, 0x80000000, 0x0, 0x3, 0xffff, 0x134f, 0x0, 0x3, 0x9, 0xfff}) fcntl$setflags(r5, 0x2, 0xfffffffffffffffe) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000009c0)={0x8e, 0x0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="fe633f3bad1f84ee29b913000000000014000800f2c5c2f54ad4ed51e6d624030000008ab337d663eac1be94918c6ccbba9cd3a5dd992bae142ff73a2ef63c0e62b57da679b581395c3eaf9f6002f9816ecaa863d6492387d83ad1002c7bfdb15f2a249b400d46ca9713bf075690ce74703b45c682275f6b7c973a9916f92e48434998ad53000000000000000000"], 0x0, 0x0, &(0x7f0000000900)}) fcntl$notify(0xffffffffffffffff, 0x402, 0x2a) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) chmod(&(0x7f0000000480)='./file0\x00', 0x2) fcntl$getflags(r0, 0x409) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/enforce\x00', 0x20202, 0x0) write$tun(r7, &(0x7f0000000bc0)=ANY=[@ANYBLOB="07f3e52b3301d6ebddb9b2754d381a06fffe0d180f1335ee173147e5029578a42c4a65bf47145e723d273e89ad9fb5d2b5c4e5150673f6ddde0b274f85da9a3dc006208e175f52f816f8040c584eeb4f72241f030300084adffe3169131fe0131a1c2dfa0c85afa8ae69d6f17074f635ab6d0a45f84d432fba5b53b7393510e8b7e0019c5f4d8d258c4e880c88ef75f9f5d25c4330566e52096d7388bebb49d5ee394070c1f78de8f8a736a065255938d1ebf44f5c83653958ec15d95cb5095f4ca83bf40000000000000000000000"], 0x1) fallocate(r7, 0x0, 0x57, 0x5) lseek(r7, 0x0, 0x3) 2018/04/29 00:18:35 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0xe0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x7d, "8874a6c7b9edaed0432e2799e012512c2db2c11fc1232663511387ead976d6fd3fb42406a859dbc0d7cfdb5b63f94759703ce895cdf05c903c6b78b3cb5d50842671e2028d0c7e7d8b220a737ccaf3a4663d93460fad06c22659d7862412acef31193a1d3498ac0a07cc7af1532d2894b301cd0bd5c460b64a47f6e0a9"}, &(0x7f0000000140)=0x85) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x8c, 0x3, [0x100000000, 0x1000, 0xfdc]}, &(0x7f00000001c0)=0xe) pipe2(&(0x7f0000000300)={0x0}, 0x800) io_setup(0x8, &(0x7f0000000600)=0x0) io_submit(r3, 0x1, &(0x7f0000000cc0)=[&(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000bc0)}]) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000100)='./control/file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x10001, 0x1, 0x2, 0x5, r1}, &(0x7f0000000240)=0x10) 2018/04/29 00:18:35 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000180)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r1}, &(0x7f00000002c0)=0x8) 2018/04/29 00:18:35 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000280)={0x4, 0xffffffffffffff9c}) getpeername$llc(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) syslog(0x3, &(0x7f0000000040)=""/128, 0x80) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x9, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000100)={0x0, 0x5000, 0x3, 0xe, 0x1b}) 2018/04/29 00:18:35 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000021, &(0x7f0000000040)=0x4, 0x43) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f00000001c0)="05", 0x1, 0x200408d4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000200)={'security\x00', 0xdd, "ed400844e7228eae46263f107622dc3060ecc36218fbb03d52ba626de8e685d8d22d7e9530affe7eaba852d237d16849cf78d51d16487874b10bf8dd52e5d0931dea2c9404664a82b1467a173a41a82c14c0c901c602fba8529ec21b97742615403595282d2fbf209629f09df6f27742bd9155631ca877e097db3858b169fe24518208f72539b920a9c9d8ec7ea3c1a9d4c8cf38a051e91d6868b3fb20f778b7f28530c60c9f4c216af37fa0813563f4dea6a93f31008ce70f5d581042a4b31ff1c2d9e553339757dfc79282a7a1615b0c91576b88e0dccba3cb8f7b21"}, &(0x7f0000000000)=0x101) 2018/04/29 00:18:35 executing program 6: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x10000, &(0x7f0000000040)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000500)="ea", 0x1}], 0x1) [ 802.123911] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)) mq_notify(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x3, @thr={&(0x7f00000009c0), &(0x7f0000000180)="1f2dec8c60a3ebd5fe628b39c105603bcb5e30d7ff959df745f229f6e642a20638bf6981d30d8ff15ba579bbdc20ed475cf69bcf195d654be5b372f5b6"}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000500)={'ip6tnl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'\x00', r2}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000400)={0x0, 0x1, 0xfffffc9c}, 0x10) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x20000002001, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r4, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r5 = syz_open_pts(r4, 0x10080) ioctl$TCXONC(r4, 0x540a, 0x2) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636}) close(r4) bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e21}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x49, &(0x7f0000000000)=0x2, 0x4) listen(r1, 0x1) syz_emit_ethernet(0x2, &(0x7f0000000380)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8004000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYBLOB="e7c5255d60864c7f2f81a462a4a6576b6a52cee9e9c5ddea"], &(0x7f00000002c0)) syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x4) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) socket$inet_smc(0x2b, 0x1, 0x0) getsockname$inet(r3, &(0x7f0000000440)={0x0, 0x0, @multicast2}, &(0x7f0000000300)=0xfffffffffffffda9) [ 802.166646] binder: 18954:18956 unknown command 994010110 [ 802.176773] binder: 18954:18956 ioctl c0306201 200009c0 returned -22 2018/04/29 00:18:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00', 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) 2018/04/29 00:18:35 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0xffffffc5, 0x0, 0x0, 0xffff8000}, [], {0x95}}, &(0x7f0000e6bffc)="f45010", 0x1, 0x2ae, &(0x7f000000d000)=""/153}, 0x48) socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000003c0)=""/184, &(0x7f0000000200)=0x347) 2018/04/29 00:18:35 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7f, 0x101000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x731f320bdf02740c, &(0x7f0000000080)={@broadcast, @empty, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={r2, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc) dup(r0) r3 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80, 0x0, 0xef}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) connect$inet6(r3, &(0x7f000000cfe4)={0xa}, 0x1c) [ 802.263643] binder: 18954:18973 unknown command 994010110 2018/04/29 00:18:35 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000140)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in6, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0, 0xa0}}}, 0xb8}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x900, 0x12) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040)) [ 802.317440] kernel msg: ebtables bug: please report to author: Wrong len argument [ 802.330236] binder: 18954:18973 ioctl c0306201 200009c0 returned -22 2018/04/29 00:18:35 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002780)={0x0, 0x0, 0x1400004000020030}, 0xc) sendto$inet6(r0, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040), 0x20) socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB='{yz1'], 0x4) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000700)="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", 0x601, 0x28000000000080, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x6, 0xfffffffffffeffff, 0x163, 0xfff, 0x5, 0xd03, 0x5, 0x8e9e, 0x8, 0x3], 0xa, 0x8, 0x96, 0x81, 0x4, 0x8, {0x0, 0xb1a, 0x6, 0x7, 0x9000000000000, 0x5e, 0xffff, 0x8, 0xfffffffffffff801, 0x0, 0x7dc6, 0x7, 0xfc73, 0x42, "0c98674ed6394223e5e2d7fbbb3c1a566ee8632d22382d14a4155b11c6dfe1ca"}}) 2018/04/29 00:18:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f75746500000000000000000300", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:35 executing program 1: socketpair(0x8000000000001e, 0x1, 0x80000000100, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000100)=[{0x5, 0x6, 0x1, 0x7, @tick=0x7fff, {0xfffffffffffffff8, 0x3}, {0x7f, 0x9}, @result={0x6f5, 0x4}}, {0x1, 0x6, 0x3, 0x6b1a, @time={0x77359400}, {0x47a, 0x614c}, {0x8, 0x40}, @raw32={[0xff, 0x89, 0x3ff]}}, {0x7, 0x1, 0x1, 0xe6, @time={r2, r3+30000000}, {0x101, 0x2}, {0x80, 0x3}, @time=@time={r4, r5+10000000}}, {0x27, 0x6, 0x100, 0x0, @tick=0x5, {0x6, 0x10001}, {0x6, 0xddc6}, @connect={{0x6}, {0x7, 0x20}}}, {0x2, 0x5, 0xffffffffffffff81, 0x8001, @time={r6, r7+10000000}, {0x5, 0x3}, {0x4, 0x10001}, @result={0x29d4, 0x5f7}}, {0x40, 0xffffffff7fffffff, 0x3, 0x9, @tick=0x4, {0x7ff, 0x2}, {0x6, 0x80000000}, @addr={0xffffffffffffff6a, 0x2}}, {0x6, 0x0, 0x6, 0x5, @tick=0x9, {0xbe1, 0x3}, {0x80}, @result={0x7fff, 0x7fff}}, {0x57, 0x0, 0x1, 0x1, @tick=0x2, {0xfd2, 0x6}, {0x800, 0x8001}, @control={0x1, 0x2, 0xbe3}}, {0x8, 0x5, 0xfa92, 0x40, @time, {0x51a6e773, 0x2}, {0x4, 0x988b}, @queue={0x9, {0x4, 0xffffffffffffffff}}}, {0x401, 0x2, 0xffffffff, 0x4, @time={0x0, 0x989680}, {0x3, 0x32}, {0x5, 0xffff}, @result={0x80, 0x9}}], 0x1e0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/29 00:18:35 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000a07ff4)={0x10}, 0xc, &(0x7f0000881ff0)={&(0x7f0000714c7c)=ANY=[@ANYBLOB="1439f6737d9a1404f7860a"], 0x14}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'team0\x00'}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvfrom$inet(r1, &(0x7f0000000200)=""/149, 0x95, 0x100, &(0x7f00000002c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r2) 2018/04/29 00:18:35 executing program 0: request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='selinuxlo^@)cgroupppp0$A+}[\x00', 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="03002bebfd83000000000000", 0x4, r0) keyctl$reject(0x13, r0, 0xab6, 0x80, r1) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)=':trusteduserVexf(\x00', 0x0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) [ 802.516985] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x2, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x40000) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000000c0)=0x80, 0x4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x1, &(0x7f000002d000), 0x2, r2, 0xb}) time(&(0x7f0000000100)) 2018/04/29 00:18:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x100000000800) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000000100)) pread64(r0, &(0x7f0000000140)=""/25, 0x19, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/04/29 00:18:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f7574650000000000000000000000000000000400", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:35 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x42) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x1, 0x80) clock_gettime(0x4, &(0x7f0000000600)={0x0, 0x0}) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000240)={0x3, 0x92, &(0x7f0000000180)="dd5a290dc11b9017ed575e23e7d440759adbb3102fd4bf5853a9dc3ebb357b1a35dd87a7ff6e6f8ea59dae58523b896db0d9d059f3b1dc6c6627f0096f9dc876eab651ddda4f061b8f141ce8893f75bdba9360a54502ca0d2414be9c959e99f9b0b0a34d5b10a09cbcecbdb679731ea57a825fa95c6f31e3646a424d73a37fc76397e7b02c9cbd2386af401bfc5a3703d990"}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r6, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r7}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x1, 0x83, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "81c8b30c4424fe9d"}}, 0x48}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f00000004c0)) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x300, 0x0) write$evdev(r1, &(0x7f0000000500)=[{{0x77359400}, 0x1, 0xffff, 0x2}, {{0x0, 0x7530}, 0xfffffffffffffffc, 0x8, 0x1}, {{0x77359400}, 0xff, 0x98e, 0xffffffff00000001}, {{0x77359400}, 0x2, 0x44ab, 0xecad}, {{r3, r4/1000+10000}, 0xffffffff, 0xe1, 0x1}, {{}, 0x3ff, 0x101, 0x5}], 0x90) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000300)={0x2, 0xd000}) getpeername$ax25(r1, &(0x7f0000000280), &(0x7f00000005c0)=0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r9 = getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000640)=0x0) kcmp$KCMP_EPOLL_TFD(r9, r10, 0x7, r8, &(0x7f0000000680)={r8, r5, 0x200000000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000840)=ANY=[@ANYBLOB="18010000120001030000000000000000e0000001000000000000000000000000000000000000000008000c0000000000ac000700fe020000000000000000000000000000ff01000000000000000000000000000300000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x118}, 0x1}, 0x0) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f00000003c0)=0x0) perf_event_open(&(0x7f0000000340)={0x5, 0x70, 0x1, 0x401, 0x3, 0x4aab, 0x0, 0x7ff, 0x20620, 0x2, 0x7, 0x5, 0x2, 0x4, 0x200, 0xb50, 0x4, 0x1, 0x9e, 0x800, 0x0, 0x400, 0x5, 0x0, 0x400, 0x3, 0x81, 0x6, 0x5, 0x100000000, 0x1, 0x9, 0x7c5d, 0x0, 0x4, 0x3e6f, 0x3, 0x7f, 0x0, 0xffffffff00000001, 0x0, @perf_config_ext={0x8de4, 0x2}, 0x204, 0x5cd5, 0x9, 0x7, 0x200, 0x4, 0x9}, r11, 0x6, r2, 0x1) 2018/04/29 00:18:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f1f3c66180298a072fc2a1c227b15039", 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x100, 0x0) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000240)={{0xf, 0x3, 0x6, 0x6, "1d05908289076a2d533a3e75aa5ca32ca8596f4a475458e688b18f074391232d89be3c369e81c4481c888e66", 0xfffffffffffffff7}, 0x0, 0x0, 0x401, r2, 0x1, 0x6, "8315dafb04d5fb34f91b8a8241ec4013a0b029fd96e72b6a7cff9187f88daabb314b88f1cb16ae233d0978b9900b3700ee8fe8911bf03fafe5464b97c689e312", &(0x7f0000000140)='\x00', 0x1, [], [0x3, 0x8, 0x80000000, 0x3]}) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) r4 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$inet_sctp(r4, &(0x7f0000000500)={&(0x7f0000000080)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000180), 0x0, &(0x7f0000000440)}, 0x0) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f00000000c0)={0x0, 0xd6}) 2018/04/29 00:18:35 executing program 7: syz_emit_ethernet(0xfffffffffffffedf, &(0x7f0000000380)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0xffff, 0x100000000, 0x1}}], {@ipx={0x8137, {0xffff, 0xf2, 0x5, 0x5, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1e}, {@random=0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, "5d9427bb57453710aad03443e695baca028563d6ecffaf732360621a7a176c5fdcb2c0116896ae8d82f350a698b9173fb4a500c8e1ebbd8bad966056aaa65ec7259f92cebfc289cfe9ab3fe3d8b095faf7010736db7c528cd9b96f7128d7685ce18f9b2c6441c802ac29105c67ec4e5f1f90d05a9597fba7ff4d8310f91bc99bb49fe4939db0b1149e173d922fdf0e1eed0051ec3f53e9cc4149fbddf4f42c88cc4503f8a5ee4777385dcc51ddc1779f5adc73e84e02513692c34395300abab81c2425898ceb6dfc5bbe53e8e845848fc8cbabe9"}}}}, 0x0) 2018/04/29 00:18:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x7}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000000c0)={{0x89, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x3, 'dh\x00', 0x2, 0x101, 0x27}, {@loopback=0x7f000001, 0x4e22, 0x3, 0x2, 0x9, 0x1000}}, 0x44) connect$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/29 00:18:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xfffffff0}}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8001, 0x101400) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x5, 0x80000001, 0xffffffffffffffff, 0xbe}, 0x8) [ 802.706379] kernel msg: ebtables bug: please report to author: Wrong len argument [ 802.741654] IPVS: set_ctl: invalid protocol: 137 172.20.20.187:20004 dh [ 802.818894] IPVS: set_ctl: invalid protocol: 137 172.20.20.187:20004 dh [ 802.847016] netlink: 32 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/29 00:18:36 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/softnet_stat\x00') ioctl$KDSKBLED(r1, 0x4b65, 0x20) 2018/04/29 00:18:36 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400002, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000100)={0xf000}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000140)) syz_emit_ethernet(0x1b, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa911945f0a6a1fc3279b895ccf5c422002f008100180086dd70d547cd00102108000000000000000000e1fe22ac1414bbfe8000000000000000000000000000aa0000"], &(0x7f00000000c0)) 2018/04/29 00:18:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f7574650000000000000000000000000002d37800", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) [ 802.938303] netlink: 32 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/29 00:18:36 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, r0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) tkill(r2, 0x1f) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000280)="fd26f43775eeaf2f043945d793b97e44c7aa56390298dc4e43c6517fdc951a5593001201365b939626aa21d06b38d2bef4a5482ec46b7dc49ccdc5f6428bc6568922eccfa520f0faa3cb12656be03a97e58f8753cadbc014e93131ac08b0f7ce9ea60ad5b4f8fc15dbdc82c22d316ef0f3882443c5a75906ecdbe10a4ef1ca8fb21cae1152cafffddb115aed130bece2ce3d"}, 0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x4c, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x1d}, 0x7fff}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={r3, 0x1ff}, 0x8) waitid(0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/29 00:18:36 executing program 1: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000087eff8)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380)={0x0, 0xffffffff, 0x30}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e21, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}}, &(0x7f00000004c0)=0x84) sendmsg$inet_sctp(r1, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0xa, 0x4e22, 0xb743, @dev={0xfe, 0x80, [], 0x1c}}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000080)="674f9a53888ae216876bd6debb1a1aae34f687ded9f424178c59f025fed61d416514b9f9bc86e811b855fdfd31fb6414e651e54987f1a43b2254fcc64ca0e66578799e424b1a5c271588435d4cde4aa8aa5c4c144cda27050b31d029b1f4ac1e97dba3052929c13b99ca0daea784133a71db30fe6d62e35941aa34e6c706e7bd7f334351b06ba465f49c27563c7042829bf9a2855d5e0ec171e7fc7a25c383e4ee3c54789b51453a212f63951a502248fdfe0847ede675064cd78ea25b958df0015f95", 0xc3}, {&(0x7f0000000180)="49c1a06d726fabb6412c9ee5065879941d96b3651ea17c9fe4687571d200daa74b2b430a742e1eda26d768aed8342b16ce02331205909f5fb67cd535a3613153c6a097f68d8bb34b119f0b296acfdba4be7356d5a01e071cb334eaa5de9ee4038dc46ac855a89b4e8feae1eb5fabda8c4bdf7f406673257ce2959d5b320d14a77306d4e1af37de1c605f4fec8ab9227f7f30ada0d45abbb47108407ba1", 0x9d}, {&(0x7f0000000240)="d2f8b21e27998ff460e7d81d6e2de10c464eef51e545562bb338079c41dc088338abd88db5e4d7dd3f36502e11d81acc024072e7f717c9b115", 0x39}, {&(0x7f0000000280)="e1045f42be0eecc554fa7fc80d1b1658c5a295a58128d4945a76a110b53d24a19a4eb0811e22e9ea4a0181d0a92cddd6793015ff45bf9be0a8ccd8ee6f3d3d3ab949a038a30186e8ac61885baaf5597574ad72c18fc238661c82ba59756a71ec614cc02e0b47eb5cc6fcb929c6f7d677d3c1514e213b9f44737534acf742abe194b82512d488911aa961d602c9d45042ed97d08b286ef9b44d403cb29454f0958b5b02a58296", 0xa6}], 0x4, &(0x7f0000000500)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x48}}, @init={0x18, 0x84, 0x0, {0x9, 0x4, 0x5, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x100000001, 0x8000, 0x1, 0x9, 0x3, 0x10001, 0x1, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x206, 0x40, 0x5, r3}}, @authinfo={0x18, 0x84, 0x6, {0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @init={0x18, 0x84, 0x0, {0x7ff, 0x7fffffff, 0x80000000, 0x3ff}}, @authinfo={0x18, 0x84, 0x6}], 0xf8, 0x20000080}, 0x4) lseek(r0, 0x0, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000640), &(0x7f0000000680)=0x4) 2018/04/29 00:18:36 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'bond0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = accept4(r0, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000001c0)={0xcc4, 0x8009, 0x3, 0x6, r5}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000fc0)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f00000010c0)=0xe8) r7 = syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0x14c0000000000000, 0x3d) open_by_handle_at(r0, &(0x7f00000002c0)={0x8a, 0x5, "359eb72c1d5b5279598142368d6ba035f974d07e51946f9d23499b9aa2a5544fa55b398bdf788d918dd73a81e323a2c66a6791964263c6d9df957596a4c9f2f64ca3eab6a9f062d4978d199fd52486b1ced0c52fb763fab28d88ffbc725d2371c5c3045dae43e6a62ea41820608e7c513aef6b99dcb7b66f04c0b7c42cdea4a8ee5b"}, 0x10000) ioctl$EVIOCSFF(r7, 0x40304580, &(0x7f0000000280)={0x57, 0x0, 0x7f, {0x2, 0x47}, {0x3, 0x5}, @rumble={0xffffffff, 0x4eee}}) accept(r0, &(0x7f0000001100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001180)=0x80) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f00000011c0)=@updpolicy={0x2a8, 0x19, 0xc00, 0x70bd2a, 0x25dfdbff, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x4e24, 0x5, 0x4e23, 0x0, 0xa, 0x80, 0x80, 0x88, r1, r2}, {0x8, 0x7ff, 0x100000000, 0x7, 0x2e10, 0x5, 0x100, 0x5}, {0xfffffffffffffeff, 0x0, 0x7fff, 0xf82}, 0x0, 0x0, 0x0, 0x1, 0x3}, [@sa={0xe4, 0x6, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x5, 0x4e22, 0x4f, 0x2, 0x80, 0x20, 0x8f, 0x0, r3}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x7f}, @in=@rand_addr=0x5, {0x4, 0x101, 0x5, 0x0, 0x10000, 0x1f, 0x8, 0x5}, {0x4, 0x7fffffff, 0x5, 0x7}, {0x0, 0x0, 0xfffffffffffffffb}, 0x70bd2a, 0x3504, 0x2, 0x0, 0xa327, 0x8}}, @algo_aead={0xe0, 0x12, {{'rfc4106(authenc(wp384-generic,xts(camellia-generic)))\x00'}, 0x4a0, 0xa0, "9ed118aa6a7f67e3303870665fb1d325a02ced883e8efcdbdc91e01bfab8ecece50ca50299ba9e8698fe743a585099e8f0cdbfd497ac69aff1ab2c6f135405f11677eb640fbf8aed89d4b1cd6cc142aa2d8d90ab3efa3f6962b6063df2b352be9bfdf9b35577fb6eeac3b7f101368d65a3c495735627b751c2a64d3aedde318c5e18327f174d6b4d7ccf380c72680367cdd29388"}}, @offload={0xc, 0x1c, {r6, 0x1}}, @offload={0xc, 0x1c, {r8, 0x2}}, @tfcpad={0x8, 0x16, 0x8000}, @policy_type={0xc, 0x10, {0x1}}]}, 0x623}, 0x1}, 0x0) 2018/04/29 00:18:36 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000040)="e4ec8639b68e60588f6180e25bc7bec5d78fa285c31ac5d786e3701f7b345e1398d65d48520f2c4e55df5568288a1a70b0ef990dd46b3847364f7fce076d388303537555f31064d79030ab09861bf3d0431125a2ac71ff902d67f863656c3e1d8918e59fecf747fd67d4cf2a660f2bcfd272065e56f15b052a638d79008c02c994f2ac75a4e2", 0x86) r1 = dup(r0) r2 = epoll_create(0x1002) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) 2018/04/29 00:18:36 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x23, &(0x7f0000000000)=0x400, 0x4) r1 = shmget(0x2, 0x1000, 0x1008, &(0x7f0000ffe000/0x1000)=nil) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xab, "43dd9665b80fa600519fe208f4b3f8fb45882062b440263f5af28c1d96d84f6b4d470416bcfafc4b2c5d1d882419deebcfaca7306b5061740cabd06dc013e87ea8b8926dfc0a7249a652253ae5b9871fd3af95975d94248918c28152789d031280d0eccc98d8f9d985ec9b31fdeec82a44c4d06d04956fc452810ddb8f4a2d6f7cbba59d198fa8c4cc2ca221b131a09e2a8407affdf5217feec81b45c490c2a202ecf6cf6943ed018f96cf"}, &(0x7f0000000200)=0xb3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000240)={r3, 0x94, "a7ec757a3d0828ff9d6f174669353de7b003783bce2e9b172f584f98d09f53dd7e62d6e4c58dd31a91271d888923113fd2eb48772fb56d171e7f4dd1ee56813462e48c72bbd6c3175767ff8bce33c372cc15232221bd1427254ba17d55f6d4e09f0bce9727259de11dfeda8aab85102a59f2c50ffc11fa2df26bf2e7a721de6a7909e025ff5f4bf55b572ea8a8b5268866826cd6"}, &(0x7f0000000300)=0x9c) io_setup(0x69d, &(0x7f0000000340)=0x0) io_destroy(r4) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000040)=""/224) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000), 0x0) [ 803.022235] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:36 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x4) bind$netrom(r0, &(0x7f0000000280)=@ax25={0x3, {"702c60141ee79d"}, 0x1}, 0x10) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @rand_addr=0x100000000}}, [0x4, 0x2, 0x3, 0x3305d4c9, 0x40000000000, 0x95, 0x0, 0x2, 0x9, 0x7, 0x7fff, 0x7, 0x3ff, 0x1, 0x5f]}, &(0x7f0000000080)=0x100) setsockopt(r1, 0x400000000000111, 0x0, &(0x7f00000019c0)='\x00\x00\x00\x00', 0x4) 2018/04/29 00:18:36 executing program 3: syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80000) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/hci\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r0) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20}, {0x20, 'user,GPLeth1'}, {0x20, 'net/hci\x00'}, {0x20, '1trusted(selinux'}, {0x20, 'net/hci\x00'}, {0x20, 'net/hci\x00'}], 0xa, "e91c6012d70ee246cdcd564cdd894a7cd8910018278760639814b23c1c1446afc7a839593220a3093f15dc625be399"}, 0x74) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) connect$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x8001, {0x8c9, 0x8, 0x100000001, 0x0, 0x9, 0x925}, 0x5, 0x100000001}, 0xe) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300000f0000000000000000000000010014000000000005000600000000000a000000000020000000000000000000000000000000000000000000db0000000200010000000000000000020000000005000500000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0x78}, 0x1}, 0x0) 2018/04/29 00:18:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x9, 0xd6}, 'port0\x00', 0x20, 0x4, 0x8, 0xc9d, 0x3, 0x4, 0xffffffff, 0x0, 0x2, 0x2f}) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x1, 0x36, r0, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/04/29 00:18:36 executing program 0: eventfd(0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20280, 0x0) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x7, 0xf2, 0x7, "dc36acd27570b05d06c4bcb80f49b0e770c1eba52e33ce9372f86cf968c107815402980871f110aa11f4dbad224c6a393b317a7bf8e30e2bf7ab8192091869", 0x27}, 0x60) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000440)="2d9f561827aded26ec1389fb793c5d62137901cad7f67a75a07a07e496daa280b447d6bc2bc9f4950e3b083dbdb10197ae66f48926ac3da835a87dd203cc71274e17ac98b09cc462", 0x48) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/wireless\x00') pread64(r2, &(0x7f0000000200)=""/4096, 0x286, 0x0) mkdirat$cgroup(r0, &(0x7f00000000c0)='syz0\x00', 0x1ff) 2018/04/29 00:18:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f7574650000000000000000000000000000000300", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:36 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000001480)=@ax25, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001500)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x47a2}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x4c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x400000010, 0x3, 0x0) write(r1, &(0x7f0000000080)="260000005e0009ff3d281a72b4d3e2ffffffff00000000a0f10600042400050700000000009e", 0x26) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20}, @in={0x2, 0x4e20, @rand_addr=0x40}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}], 0x60) kexec_load(0x54e98f03, 0x3, &(0x7f0000001400)=[{&(0x7f0000000280), 0x0, 0x200, 0x7}, {&(0x7f00000002c0)="9b3464e30641213826c037ecdd4a5a049f763194b62139d211e4422135b2df8d8f92a3ca68b397aa35f2d2ea7523ea7ec5a10de79c8c6682ea14b7667dab29f6a449", 0x42, 0x1f, 0x6}, {&(0x7f0000000340)="a1b00ec3b45d6ceb8e0b4c2cc893780d8e028559333ea15719a57b1f55670baedaf32ed876336683406347a730a2d78c7866bfc8f8905d5fa19f8019f1f201c28bb8d854c161270124127020446525610de6c9567aa0b9efaa83cc3f6f6768bb2616366a23d7c1f9c580192149e12fd752d3342cb8e7e0b6c979df36eba1711413095f1b74ce23cb225a6757cd48556744134900e24b9544cb5a4f66c68c9e587b", 0xa1, 0x6, 0x9}], 0x280000) recvmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000200)=""/91, 0x5b}], 0x2, &(0x7f0000000140)=""/77, 0x4d}, 0x0) [ 803.217688] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:36 executing program 2: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000140)='GPL-$ppp0^$cpusetvboxnet0selinux$vboxnet1(selinux\\}ppp1keyring,@eth1!em0\x00', &(0x7f00000000c0)='user\x00', &(0x7f00000001c0)=')md5sumvboxnet1\x00', &(0x7f0000000200)='\x00'], &(0x7f0000000680)) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8000, 0x8080) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x4) open$dir(&(0x7f0000a67000)='./file0\x00', 0x26102, 0x0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) 2018/04/29 00:18:36 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002fdb)="240000002100030f07fffd946fa283bc8000000000000000271d856808001000d188737e", 0x24}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x20}, 0x8000}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) 2018/04/29 00:18:36 executing program 7: seccomp(0x1, 0x1, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6}]}) r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x3, 0x101, 0x3, 0x2, 0x2, 0xf76, 0x1, {0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0xff, 0x8001, 0xffffffffffffffff, 0x2, 0x100000000}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xb9, 0x820d, 0x1, 0x4, r1}, 0x10) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000140)={0x303, 0x33}, 0x4) [ 803.465511] audit: type=1326 audit(1524961116.704:9246): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19115 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 803.500804] audit: type=1326 audit(1524961116.727:9247): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19115 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/04/29 00:18:37 executing program 5: r0 = socket(0x100000001e, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10400, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000080)={0x5, 0x0, [{0x40000073, 0x0, 0x9}, {0x40000aff, 0x0, 0x2}, {0xbb3, 0x0, 0x2}, {0x89a, 0x0, 0x80}, {0x0, 0x0, 0x8}]}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000000000)="00040000", 0x4) 2018/04/29 00:18:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f7574650000000000000000000000000000000100", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000000)={0x99, {{0xa, 0x5e23, 0xb2d, @empty, 0xfffffffffffff800}}, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x108) 2018/04/29 00:18:37 executing program 1: recvmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000540)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000005c0)=""/88, 0x58}, {&(0x7f0000000640)=""/126, 0x7e}], 0x2, 0x0, 0x0, 0xd9a}, 0x1) connect(r0, &(0x7f0000000700)=@generic={0x5, "5f139ddc02b4e972aea00e1a08be6abcb5a720fb3ccd047cb1c9aa198fc783dd76885362d299e5160c095ccaf62a8797a09cf1a48946874b54186a15bf0961dae4a31d8252e11d9a3bf6727aae02ef41eda0ef7e02e79b5993f810cc13a6ce0043ab2ec74069f0224bf8ec0ea444a38561c434f6ab3481c76442d95c6c1e"}, 0x80) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) fcntl$setpipe(r0, 0x407, 0x3) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='gfs2\x00', 0x0, &(0x7f0000000280)="88afd936046e1d5570f7e83ca4c55ae1bc543fe3b41824edaa2ce764ebda67437d5ae6e26571566c1439ba00665b52ca7c74fde51edc1b0bb4afb7886f8b255cb1f2d51f58e91c8056ab08ddf6a08d09f3f9fdd163e0fb13c9d7de19df688a498fefc58861c94164cb20c52d336ecd8620a2916509ee824ac64dae9d4fa44610648dec25db8a582a71aab11d2b3f2db3370c1735bd8712add53e75fe899d790b45452ff5721adfe4fd8dc609a7df33a16e14f5e40fb2f7cfdf0f18e05124dc23da35d01ae0c73afa32743dfd76a7cfdab1eb3ae679355ed8066de40f255ad68ac480") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000fdb000)='coda\x00', 0x4001000, 0x0) getpeername$packet(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000b80)=0x14) sendmmsg(r0, &(0x7f0000003300)=[{{&(0x7f0000000980)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x4, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000a00)="7ffb7cce25800fe0ccf9a7d4d69f71e3b73d978acc2f29a28a878a1815cb4420e5107c42e2dab402d51a3c30dbc8140f77c4825476a9bbef91cd6acaec5b492e26c959aabb33612434a4c4d6a014a885446a7399ea0c83d66ee5ccb5de2694252efd42a3866c7814d6def77b9d874ad0f5314708fb2a9106e59dfb88aa6bf6e34d09891febffbaff339d6148dc7f8e68b7b075355f060ba31bc03988627411df0975dd61", 0xa4}], 0x1, &(0x7f0000000b00), 0x0, 0x1}, 0x3}, {{&(0x7f0000000bc0)=@hci={0x1f, r1, 0x2}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000c40)="d6fb3a8f3c520f846e70b191f33a10ea3408599a921b95fdae90e6bfb8ea41d871efb83f011170d36f3256f6a44b44ffaf32fc60cd9c0f7365bf1bff71e9fb8264612703d6a093d9d8799bf3d48370b3a4a0b2e8275cffdea9d7b36cefac86f4afa99e701fede2", 0x67}, {&(0x7f0000000cc0)="40e79eb5f2cef80a57bf1d50fde3736d92d0e450d604e213f4764cfe903982736f43f31e4e2ee2133dd56206862a8babcc4461c8449eef0c8fbe8b04ffcc8c3849c970d260797542c8393916011b7b0418cc976a1b89316b4ec54018c83e38d5e6e1a7b772ab60d46f55820bf9a4fea3b8ff257dd22ac2ea7e15b70ebc722a3be0fe1981b8f725117fd7c68a5f4157271278c12dcd6e38b26a388d806cfa623f1300f682534f43ef21a1471a11a62c25e19844f8c7eeb1170fd301a3b5c8dd", 0xbf}, {&(0x7f0000000d80)="415ae53a12af424aa577b91cf635d117bffcfb37e7baa65d9137de27218dacdeac76b6ec55f97c41b89532f7d59541a2d2c56618c65ac7bf6acb2b825c52feb5cf050294aadb702fe9418665a2e8337280a2b5f85168b7a5f59ca5616188f507d76f1d77a382101b56d9211a80eeae191358024ff3aede900cfbe31566f68553a01b003927552ca41a8bbb2da25613c361df3c17815f86bf0a1b14cb04f1954048a7607f2a01f6eea33be9d4b8d00540b0cd0200a0d2292d1910b66c1dd9a3688f9f3926576e2d5e1800c49192e00f0796dc", 0xd2}, {&(0x7f0000000e80)="dd252354235e33027417361e8d1548789e6469fa7334", 0x16}, {&(0x7f0000000ec0)="72df003a9caa6278369c4d78408c46d410d9", 0x12}, {&(0x7f0000000f00)="2a75c3872fa5628d443307af58e39d325aa4cff7191c2420aca81c82aba0868aaaacf708e475eb40b38efcb905038fabd0cc2954542cf4b7d0f5e7427b4305f333c6ff7702fb63205afde7c07f0be2e57488ef446d1bcb296eeb53f638121b8a6825eefaf7019ab306c238b4d4c7471107495818f907e4371f2d7ab4f359674a0de7dc730297", 0x86}], 0x6, 0x0, 0x0, 0x4001}, 0x7fffffff}, {{&(0x7f0000001040)=@vsock={0x28, 0x0, 0x2711, @my=0x0}, 0x80, &(0x7f0000002180)=[{&(0x7f00000010c0)="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0x1000}, {&(0x7f00000020c0)="6fdc3a96105327a5b4ce8f0ef40956587dcd5f67e5bc9274dff13df7585bb5ad9128b4f303374b32f6a24b838afcf474348be0690898a780786b2f7df5e472b8df7be94380746bf79799c40c105eb126ac28bf0a3167876d50cd34461ea8c1b23a51c55f2fe9d9fa5c4cd9d3ca69340daf3cf37eb610f4f06d0689398b51a5f0df1879769df93930850b203261bb2478c711fcd4968a4035fb786a0824653a7a72f04167e064cf0a1926c9a0260ef3d9c7b76245f0", 0xb5}], 0x2, &(0x7f00000021c0)=[{0x50, 0x116, 0x7f, "36d366ab67f37894c5c287922655cc2aa52c6fd737330ff325b365e92ff219dec0684dc2645d749e22334f07f5e3505d24e4cdf24493262a035c"}, {0x48, 0x84, 0xfffffffffffffffa, "fc7b41ee8e66b65be4cebd7e515fc4f8c4da66413dc569eaedbf81503a0d41cc9b116b9eafb5cb2f79d20d7bc54aec0059ebdd24db3383d1"}, {0x90, 0x10c, 0xff, "3c001da1428d756abd0975231d40870e4eb4c3efc42f2a6f1e3734400bd1e6c4f6fb8e788086bf4277f11f9b9bf286018bf05fa25b53e27dc081f8853a0dd34034958f433ec1aa22baeba1b0cf52c43ec16698782890d91f54e2e84146787a0bddf8312cdf53f7eedb4453caf3f4edb77635a34f640ebe638e46ff40"}, {0x1010, 0x1, 0x5, "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"}], 0x1138, 0x40040}, 0x7}], 0x3, 0x0) mount(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='efivarfs\x00', 0x1820, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000500)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000400)='rpc_pipefs\x00', 0x1000, &(0x7f0000000440)="1c40c13914c8b225507591fc7928b9a3df4700cc3b697ace725895377584b240441d640d6cfe1b12ab4a533112c269fa712e8a5e878db9d1dcebfab8b62d0b79c1f37d707703ff0730a4cf1263be66452824d2060313c05178b7b1df0f63b0325c92e7162a64e9f1d91a5af644f54a12959d33f94e267b2a2ec0a3ce2406d99bd52ca9322ca4927c8cbca5fa88a5fbbd911a97b52de0b605770c") mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='qnx4\x00', 0x40000, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x26ea6669}}, [0x1, 0x100000001, 0x800, 0x9, 0x1800000000000, 0x0, 0x2, 0x1, 0x4, 0x101, 0x5, 0x7, 0x3, 0x2d9, 0x7]}, &(0x7f0000000880)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000008c0)={r2, 0x7}, &(0x7f0000000900)=0x8) socketpair$inet(0x2, 0x2, 0xd89d, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f000000fd40)={&(0x7f000000e640)=@ll={0x11, 0x1c, 0x0, 0x1, 0x46, 0x6, @random="0c1b63750f3a"}, 0x80, &(0x7f000000fbc0), 0x0, &(0x7f000000fc40), 0x0, 0x4}, 0x10) 2018/04/29 00:18:37 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) socketpair(0x2, 0x8000f, 0x1f, &(0x7f0000000000)) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) 2018/04/29 00:18:37 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f0000000000)}, 0x0) r1 = memfd_create(&(0x7f0000000000)='!]wlan0selinuxkeyring\x00', 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002580)={0x0}, &(0x7f00000025c0)=0xc) move_pages(r2, 0x7, &(0x7f0000002600)=[&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil], &(0x7f0000002640)=[0x100000001, 0x9, 0x2, 0x7, 0x9, 0x2, 0x6], &(0x7f0000002680)=[0x0, 0x0], 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000000), 0x0, &(0x7f00000c3000)=ANY=[@ANYBLOB="200000000000000084000000020004000000030000e6ffffff", @ANYRES32=0x0], 0x18}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f00000024c0)=[{&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="c0f708271b77dfd42a9bcc3e6163fe4e2ef20f69428d6daf8e01ba51d601ca680801348459d409cecf46889558ed238a8a09aeb3b78c49a2acdf8e2609614966641fcb8a4a9b980f", 0x48}, {&(0x7f0000001140)="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0x1000}, {&(0x7f0000002140)="76497ca298813cbc799f6d5259dea42470479101123a5adb9e58015b19f5add3dfd203", 0x23}, {&(0x7f0000002180)="379cd5314827e7e4ccb8", 0xa}, {&(0x7f00000021c0)="c3a259206d61f3149f185649ccd52d9a5ebda1583dcae265bf61cfeebe11b098f9336b0aec49de2c05abf78791d832e53cf08e48e43d235970111a011ab9278bc55d7903cc0e9d4885f3089c91091dc138a7bd0009b2c93a960ce990a0a1aa7be22f97f13948a33022e9c158417bf1abd79d71efc337a59ef39baa6d7fa850280b1be2", 0x83}, {&(0x7f0000002280)="68f18a2e59c79d3951fdf1f3e15c7ab74c24853f9c6427b00315c35c87b839cd5c7320e758cbe4249dc653115a5805d0bf637724b47e24bfde24dcf596e638ebd9ce2ad0b3d51e263faf8f0c597e0807f02327b52e16f61a113c8dd8b6f3c31ec82370d340f442ebd847e39aac962b6cfd96ea22b3695623029aa4", 0x421}, {&(0x7f0000002300)="a5f3c9b076bca908b8ccdb191107a30a5b698ef9f022aa98c4d7b508c259ab8d308d6f477a1a287cc5fd6f876716e173312d860d53a7217034f96bd431609e37fe620b96cd733419584b1c7b1bc966c3a74555f453fb5a63f2f9efbb287b322fc5f1e59d12d9554f09535b9940fcc390b4f97da8f2eb5467cd5e80c3436eed7ead4f5a72b299041d364a073d9a954e9e46b69ad72d8d7eda60768dd077c79bd33991a2d1bb9525bf11b152eaea40d71ad289db7633103ddbc41cb0d6f2fa40a34355e4bd461de7c12f00c795", 0xcc}, {&(0x7f0000002400)="f7e7dc68fb331566635ef2d4c4c30635a71d7134319fe26ac706d73af4f05f706d2a7cc8c32de166e14908240feff7ae8aee78fe41a9957f6e0f2752798283e142173c442dfe01c2a45a7dc93380c6d8d2e51e5a70ee52d5fc71936790d97e0cd54d26b2ca2cc019877ad6a4a294f7aea8e3856c8761acaba97c8929a63eb30363704235ffe0c8159a1bfd240314fede6bbfe315a74908f313b0adbece1c568738d38703bcc703d13a243ec864", 0xad}], 0x9, &(0x7f000093ef10), 0x20}], 0x2, 0x0) 2018/04/29 00:18:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000040)='#\x00', 0x2) sendfile(r2, r1, &(0x7f0000807000), 0xffffffff) sendmmsg(0xffffffffffffffff, &(0x7f00002ed000), 0x0, 0x0) 2018/04/29 00:18:37 executing program 2: fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) open(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffff4, 0x68) r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000), 0x20000000) [ 804.349689] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:37 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000001c0)="d7d06d717300ace9ba9803086449fa882c2158427e4bb346604aaa26d53e612d1d703ce7f5d6495b59fba9cf47d7ac76bdd21553892d8bf8fc2bbdc16b4da32de02b51f15215e35c0900a8b33aa925aec54649583dd4abb13533cee62dc0dfc64221f42990af9a4726ec8e2d25fed0471ff61e19156fa4e0af796ac3bcc7c10cacdf927ebbb51ebaac109e1dbd07f6cd9d3e3680b2c9000000000000000000", 0x8409, &(0x7f0000000400)="061d2e379007723f9416429f203cac6e0458c34c89098402f9408475a8094acdc8fe7787f46406f86939dbe85c263db07275ba6dcf461f43d0634199514016e3476ef74a36d94d505201b7005fcd4dfaf754bdc6fc4b3b78ad913cda13c6b04f8ba6ef32596c0fec7edf9ae1a515a44f779efa646e1c9a3047a2b43d1b0862ec97481c23ddb564fe4065963bf069e69ff8daffbeea208cf216183c") ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000000c0)={0x8, 0xfffffffffffffffd, 0x0, 0xbe, 0x7, 0x9}) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000040)=""/28, 0x1c) 2018/04/29 00:18:37 executing program 5: socket$inet6(0xa, 0x3, 0x87) r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x660, 0x3ffe) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001040)=""/4096) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) 2018/04/29 00:18:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\f\x00', 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:37 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ff00000000000008004500003000000000006c9078ac1414bbac1414000504907800000000450000000000000000000000ac1414aaac141400bd020000000000861d3df87e2a441a57f4de7decdb190cdf4ce42f91fe3eeaeb2316e5867ece635dd09d06810814f08a8fb3e9d9f7d8964fa69b58e8c03407f5547d0970665b0cbc14da1a8d6dddd609c8a0d241b279ab8d6cdbe01f5a39565e3f430bdbfb7103668665e26c2458ba6841020557eabffc1b772be88e0ed2b8a7c07e06712596aae6759707844f61cd38ff873a04b6bd6b4a5bdf417554ae01cdb75d2970dab4383ae1dcadc3081882969804b9f2a7833bef6c335c28c4342754cb9f7baa1d5ad03d99f23e0d60a44ee91d7d1be7b74bf3"], &(0x7f0000000200)={0x1fffffffc, 0x20000, [0x2000000000000000, 0x7e6]}) statfs(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/201) 2018/04/29 00:18:37 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) setfsuid(r0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000640)="66baf80cb82084ae81ef66bafc0cedb80c0000000f23c00f21f835010007000f23f8660f669609000000670f35c4e3a97c7c7e000666bad004b0d0eedbe18fe92801cf66b8af008ec866baf80cb8e7cb6b80ef66bafc0cb033ee", 0x5a}], 0x1, 0x2, &(0x7f00000005c0), 0x115) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) accept(0xffffffffffffffff, &(0x7f0000000140)=@nfc_llcp, &(0x7f0000000200)=0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000480), 0x0) setfsuid(r0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000600)=0x100000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = open(&(0x7f00000002c0)='./control/file0\x00', 0x10000, 0x4) r6 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r7 = msgget$private(0x0, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000000580)=0x40, 0x4) msgctl$MSG_STAT(r7, 0xb, &(0x7f0000000100)=""/133) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000005c0)='./file0\x00', &(0x7f00000006c0)='./control/file0/file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000380)='./control/file0\x00') close(r1) [ 804.512606] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x20, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x16) 2018/04/29 00:18:37 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000140)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000080)=@sco={0x1f, {0x327, 0x4, 0x0, 0xae, 0x10001}}, 0xfea8, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000800d7ff00009848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/04/29 00:18:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f75746500000000000000000600", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:37 executing program 6: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x1, &(0x7f0000000000)) r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x200) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000240)={0x0, 0x0, 0x1ff, &(0x7f0000000200)=0xffffffffffff9a6d}) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101040, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x12001, &(0x7f0000000280), 0x2, r2, 0x1}) 2018/04/29 00:18:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$KDSETMODE(r0, 0x4b3a, 0x1b45) fgetxattr(r0, &(0x7f0000000740)=@known='security.capability\x00', &(0x7f0000000780)=""/68, 0x44) 2018/04/29 00:18:37 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x5, 0x8000694740) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000040)={0x101, 0x100000000, 0x10001, 0x104}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000000c0)=@req={0x1, 0xffffffff, 0x0, 0x3}, 0xfffffdc4) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000200)=""/222) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080), 0x10) connect$rds(r1, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) dup3(r1, 0xffffffffffffffff, 0x80003) [ 804.698555] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f00000002c0)="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", 0x1ef, 0x1) 2018/04/29 00:18:38 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x0) ioctl(r0, 0x40000000401870cb, &(0x7f0000000080)) 2018/04/29 00:18:38 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr=0xffff}, 0x5}], 0x2c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)}}], 0x2, 0x0) 2018/04/29 00:18:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000345000)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x2) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000000c0)={0x7ff}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)) r3 = dup2(r0, r2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/04/29 00:18:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00`\x00', 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:38 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000000)=""/56, 0xff54, 0x17) write$fuse(r0, &(0x7f00000000c0)={0x59, 0x0, 0x1, @random="0700000043b87ef02eecd2208d87e1d3e02ad8994c7f4abe4742327063234cc346b9781f458e479a4f1375ef4d4118634a318a8043fc8ab743d45e3e3af1f78122d8d1ee3a827214aa"}, 0x59) fcntl$addseals(r0, 0x409, 0x8) 2018/04/29 00:18:38 executing program 2: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000877000), 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x8000, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x3, 0x2, &(0x7f00000000c0), &(0x7f0000000080), 0x0) 2018/04/29 00:18:38 executing program 5: r0 = socket(0x11, 0x100000802, 0xffffffffffffffc1) r1 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x100000001, 0x3f) ioctl$VT_DISALLOCATE(r1, 0x5608) write$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000180000fa0200000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="92651e9a8cf4c9d9"], 0x20) write$rdma_cm(r1, &(0x7f0000000400)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f00000001c0), r2, 0xf720}}, 0x18) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000280)=0x100000001, 0x31f) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"697284616e00000001e719c35d262010", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r3) sendfile(r3, 0xffffffffffffffff, &(0x7f0000000040), 0x4) 2018/04/29 00:18:38 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x34, 0x0, 0x0, 0xfffff028}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000800)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001d000304000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000f4ab8bed1e986880e4b4618f95afec7a50ce1b1a13717795e9e3da0fb99c4d5f5de5ea0666f52052896cf8d71428b6a5cbbe472c6a77491918cbe58c6ce7097f863d6b63e53d7cf694df9167e731d9f"], 0x1c}, 0x1}, 0x0) [ 805.438779] kernel msg: ebtables bug: please report to author: Wrong len argument [ 805.481589] CUSE: info not properly terminated [ 805.516141] CUSE: info not properly terminated 2018/04/29 00:18:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000dc0)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) syncfs(r0) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100000) 2018/04/29 00:18:39 executing program 3: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x1260, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd1feb7908478220febadc5ca0c0caf1f4833b9ff18a89a885f02141000000000000b5228b54096bdaacf1e7a2fa27febc2e8d7b46599493", "ecd2881042e08858e251529d5591e6c882e32e7e7993155240b2cdfebc76d72a"}) socket$kcm(0x29, 0x2, 0x0) 2018/04/29 00:18:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) close(r0) 2018/04/29 00:18:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fstatfs(r2, &(0x7f0000000000)=""/96) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000000c0)={0x50002}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) exit_group(0x100) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000180)) 2018/04/29 00:18:39 executing program 6: r0 = socket$inet(0xa, 0x801, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000000040)) listen(r0, 0xfffffffbfffff801) dup2(r1, r0) 2018/04/29 00:18:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\n\f\x00', 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:39 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = dup2(r0, r0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x9) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000001200)={&(0x7f0000001040)={0x10}, 0xc, &(0x7f00000011c0)={&(0x7f00000010c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/29 00:18:39 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xf, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) bind$inet(r0, &(0x7f0000a0dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) [ 806.332855] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:39 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) r2 = dup2(r1, r0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x608}, 0x8) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="873a3d2f8a1a4d5211133f7e9c4eb5be", 0x10) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/6, 0x6}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000540)=""/188, 0xbc}], 0x3, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/29 00:18:39 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x84, 0xff, 0x1}, 0x14) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) readv(r0, &(0x7f0000001400)=[{&(0x7f0000001300)=""/241, 0xf1}], 0x1) 2018/04/29 00:18:39 executing program 6: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0xffffffff}, 0x10) ioctl(0xffffffffffffffff, 0x800000000000937e, &(0x7f0000017000)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000000, 0x410000) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x20000) 2018/04/29 00:18:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f75746500000000000000000000000200", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) [ 806.539123] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:39 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000002900)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x100, 0x8200) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x4}, &(0x7f00000000c0)=0xc) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x3, 0x2, 0x1, 0xc3, 0x2}, 0x14) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000489ff8)={0x9, 0x7fff}, 0x31a) close(r0) 2018/04/29 00:18:39 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x4, &(0x7f0000000400)=[{&(0x7f0000000140)="f642959d758833cd4238e1d0468b7de56e50505442734272548d6aef969e11c98f44d37ffe71db219f7fd1023b53b34b63fce898a66b1261a616d1cd75acae1b459c336f490356ecf8f4052116fdb04fc2c895e60e9540c6dececc749c669cb5b2eb75234ca4131d5e247accdb004396dcde2028f1284160353a19532971d9573b", 0x81, 0x5c}, {&(0x7f0000000200)="f7030f72291c221708b196d5dc0f1cec739e92400f4a4635cb3ecfe68afb8241c4b66dd0b72673d3b86cf1a81e409c99fff55025a514fec9f27f692a983006035a728551937bd666748b0abb0350f0d588cbf28333f2d886aeb67644173c143e0fd44df140a0bde5099bc0f2e557bf", 0x6f, 0x6e7259d}, {&(0x7f0000000280)="17658bc2015f087b3d3086bc51067b36c70a467ed2009641af69c5aa92754fa82b38b168b0f2e49bacaec0f9e0aa1acf5ab6c76d69255878cc21553d0ab3aa314ae390fb29d85df2524a7b07e8892f0b4c83faf0f389456503f19ff69792f4d76de45dac90a535fb69fdbb3e1bd9d0ba4d62bb94c136fb1389790d41967e8646c4c021cc28ff4a56c60c6a41ae1141b0ce41c469bdee02ddc7a07617c60f799c291552d1cb038586b4ab334cf2eee4aca12410ef9497cf82a8ba84a9d39846587cb406b66227a008cb5480d42ce6bf331ac19c29afea35671b666da5", 0xdc, 0x6}, {&(0x7f0000000380)="f8e3c633e0cd81b4513b3b9918854d217ca94aec5b07ffdcfafb4f9c6214a50d21fc009b00", 0x25, 0xbf8b}], 0x2, &(0x7f0000000500)={[{@barrier_none='barrier=none', 0x2c}, {@noquota='noquota', 0x2c}, {@user_xattr='user_xattr', 0x2c}, {@resize_auto='resize=auto', 0x2c}]}) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)=@getpolicy={0x5c, 0x15, 0x1, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@dev={0xac, 0x14, 0x14}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0x5c}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) write$evdev(r1, &(0x7f0000000040)=[{{0x0, 0x7530}, 0x20, 0x1, 0x3ff}], 0x18) 2018/04/29 00:18:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2, 0xffffffffffffff00}) getsockopt$bt_hci(r0, 0x84, 0x0, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/29 00:18:39 executing program 5: r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) recvmmsg(r0, &(0x7f0000001780)=[{{&(0x7f0000001680)=@nl=@proc, 0x80, &(0x7f0000001740)}}], 0x1, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x220000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001140)={'team0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000080)="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", 0x1000, 0x10, &(0x7f0000001180)={0x11, 0xc, r2, 0x1, 0x80000001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/29 00:18:39 executing program 1: r0 = socket(0x0, 0x2, 0x1) connect$llc(r0, &(0x7f0000a2aff0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="f79312bb29b9"}, 0x1) 2018/04/29 00:18:39 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080), 0x4) getsockopt(r0, 0x10f, 0x7f, &(0x7f0000003fb3)=""/4, &(0x7f0000000000)) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) 2018/04/29 00:18:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c7465d13830797200000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000040000000000000000000a5bf6f890000000000000000000000000000d2d4164e15536a1d9758b8cb6e1a0177801fc37dfdc0d1e18e60f8500fc768a46f6c1e6a9b77ad9f738ea185ddacf270d799c6d6498b934ffdb4ceafd38b8999a1d7153f3c5cd84b67520e8e189226089a92dc3ea66687f9fe3d12e3e25149e438db74cf3a15986e93c2acd4134ca221f5be404e4ad203087a1f7eda62106f79372a8db706b5988ae1717d9239939792"], 0x58) r1 = socket$kcm(0x29, 0x1000000000002, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x1) r2 = dup3(r0, r1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="0665ef945b38bc0a9ecd8f7fbec1eca3", 0x10) recvfrom$ipx(r2, &(0x7f00000000c0)=""/60, 0xd67888b0616e5c8c, 0x2, &(0x7f0000000080)={0x4, 0x3, 0x20000000005d, "941d58235eb9", 0x3}, 0x10) r3 = gettid() process_vm_readv(r3, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/174, 0xae}, {&(0x7f00000004c0)=""/106, 0x6a}, {&(0x7f0000000540)=""/194, 0xc2}], 0x3, &(0x7f0000000700)=[{&(0x7f0000000640)=""/177, 0xb1}], 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000300)={r1, r0, 0x0, 0x1f, &(0x7f0000000100)="29f3039854e7ec59e6890461bca8a04ac24c06f1f909b3a0931c09b7f98558c774fde249c460c7af6ade13d27e2e12ec42d86da73b02c11ab50a70032071bdda42ad89edb6397351445277c2f9443c5fa7c4d25d82eba7d60c3dc18aed57d7c6784b030a0dbfb783a6a0a42752a43db0b31e07b0e7dd3986eff582cb49cc7357ce30dafa8eec1b5984", 0x9, 0x1, 0x1ff, 0x1, 0xc5, 0x101, 0x4, "4dd07c179d29341e78d7b6e0bbdc7e913a9e60bb6306ab4c495e485329872e7fce7a54480301d8e2c171b7d88db211546f7108fe24a12ebe05ed3babf91a65b25529bce2ee6aed794056191d817fb2e73bc4abf0bb4226329cc531ed1e623f2d4467305ecbac4e67fe308a8a6f1e22b9df06591c0f2e39f67749a8ee9b3fdc4d8dfd2b8032ca5f7fd6f29498052cc46b285c0f75214d6bdb2d"}) 2018/04/29 00:18:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f75746500000000000000000000000300", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) [ 806.666171] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:39 executing program 2: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x6, 0x0, 0x1, 0x0, @time={0x77359400}, {}, {}, @time}], 0x30) 2018/04/29 00:18:39 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='veth0_to_team\x00', 0x0, 0x0, 0x40000000000}) 2018/04/29 00:18:40 executing program 5: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84003) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000000040)=""/102, &(0x7f00000000c0)=0x66) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000045afc8)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x400001f0}, 0x56fc61b90adcd77e) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000180)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x597, 0x88800) pipe2(&(0x7f0000000100), 0x0) 2018/04/29 00:18:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f7574650000000000000000000200", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) [ 806.826679] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:40 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x24201, 0x0) fallocate(r0, 0x0, 0x0, 0x8000000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0f85d0c74a4fd140d24b01f9d417c9eb3536d4000000000000109c210acefed6000000000000000000000000000000e45c4ac81f589d72f71d222fe6413043c40400000049bfee0600b2af2a21a2329a"], 0x1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/29 00:18:40 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x0, 0x1, &(0x7f0000000000)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4) io_setup(0x9, &(0x7f0000f6c000)=0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100), 0x13f}]) 2018/04/29 00:18:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000001c0)='keyring\x00', 0x2) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000200)={0xb52, 0x2, 0x211}, 0xc) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r1) keyctl$update(0x2, r1, &(0x7f00000000c0)="83bcb86e7c2be8d261d5a21f7e40af87e6af54a379241e0756f2eb5fc5664bd8bdac67c85dea30bcb75b453e58213b723ebd3c9a8139a0e2bdec6658659989710212372692ad923e9b462cec27dd55de5359b6b1214e682af14f8a49ff954ca431ad186f861d9f6cd0e9cf8cf4dd5341262564d17b5cfeb026156a65c0a37571278a0e7ef4c4bd46b17627415c989969bafc6ee6f6568ec0e4916a1e22029f9e74ee75492085ff7227f0c90bd310b466e62ed541c00c5deb8803b70c12c6fd50c4fadd", 0xffffffffffffffa2) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000480)={r2, &(0x7f0000000440)=""/24}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x101000, 0x6, 0x45a, 0x5, 0x0, [{0x2, 0xc7, 0x100, [], 0x4a3c}, {0x0, 0x5, 0x5, [], 0x5}, {0x1, 0xfffffffffffff800, 0x8, [], 0x2}, {0x8, 0x702, 0x10000, [], 0xca46}, {0xe1c3, 0x100000000, 0x2, [], 0x6}, {0x7f, 0x1ff, 0x0, [], 0x4}, {0x9, 0x3, 0xfff, [], 0x81}, {0x20, 0x8, 0x1, [], 0x72c}, {0x100000000, 0x6, 0x7, [], 0x5}, {0x2, 0x1f, 0xffffffff}, {0xe1, 0x7f, 0x80, [], 0xfffffffffffffa20}, {0x200, 0x6, 0x80000000, [], 0x4}, {0x593d, 0x8, 0x80}, {0x8001, 0x8, 0x8f73, [], 0x5}, {0x8, 0x5, 0x3ff, [], 0xc24}, {0xf9240000000000, 0x2, 0x0, [], 0x3c}, {0xfff, 0x1000, 0x5, [], 0x6}, {0x5, 0x6, 0x0, [], 0x245}, {0x5, 0xfffffffffffffffb, 0xfffffffffffffff8, [], 0xfffffffffffffffd}, {0xffffffffffffffa2, 0x0, 0x7, [], 0x5}, {0x5, 0x7, 0x1, [], 0x976}, {0x8, 0x20, 0xffffffffffffcd81, [], 0x40}, {0x18, 0x79c, 0x0, [], 0x1000}, {0x1, 0x7, 0x4, [], 0x1}]}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/29 00:18:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f75746500000000000000000078d30200", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:40 executing program 3: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/.nforce\x00', 0x10107f, 0x0) 2018/04/29 00:18:40 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/29 00:18:40 executing program 2: r0 = socket(0x40000000015, 0x805, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x700, 0x70bd27, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48091}, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt(r0, 0x114, 0x8, &(0x7f00003dd000)=""/13, &(0x7f000033bffc)=0xd) 2018/04/29 00:18:40 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0xe9}}, 0x8, 0x6}, &(0x7f0000000140)=0x90) sendmmsg$inet_sctp(r0, &(0x7f00000040c0)=[{&(0x7f00000002c0)=@in6={0xa, 0x4e20, 0xea, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000300)="e9c281868023b2b6242f990211a22c75d07c8f4a5447989b5feaa40ae068c4079fc7c79dd7932e49d0f397440e7dc3cbda854d795348a41ec8881e80674ac1af4a2e3571012ea261800d0bbcc392989446fd21c54f67fc67a580f8678abf029628367067fc643a4c3fcf950076a67ed95604699a8fc207b41aef283cf0bb96241bec3f1371da259582277e8834fa4b1804e5a09ca827e3e23760cb0dac2a3fcc7dc951e181c5c24a65f7f9249d0eb64221b80c9bca9e50dfeb", 0xb9}, {&(0x7f00000003c0)="4020064c619841fca6774fe34d6a18c4dd305d46", 0x14}, {&(0x7f0000000400)="62828c16b1a6728049e1a9015075b8ec236b98c8ffb825b80db84d97c72953e269c1befdb0a1e41ebea92ffe3a9b728fdba8ee13752c7d4a12d5c07213fba4c46e5cdd25b2c1ff905c1b00ff4dc99c5d7b1d7c771c440e59ce7a390d5ae70dedf0882f71cfb7c654f523dcb298", 0x6d}], 0x3, &(0x7f00000004c0)=[@dstaddrv4={0x18, 0x84, 0x7}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0xf, 0x1, 0x9, 0x3, 0x6, 0x100, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x1, 0x1, r1}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0xffffffffffffffe1}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x4, 0x8205, 0x101, 0x3, 0x2, 0x0, 0x8, r1}}], 0xb0, 0x810}, {&(0x7f0000000580)=@in6={0xa, 0x4e22, 0x52000000000, @dev={0xfe, 0x80, [], 0xf}}, 0x1c, &(0x7f0000003a00)=[{&(0x7f00000005c0)="afbed656ee3949dabc76e56d62133d33c7207181f7de7f409b5f2a295e686448cca0e4a6fbe614c132c69004ce014b327461fa1b19efdf8c242be736eb2554f22b221760fce72460d55af7902b8c177b46c09ff1713339d23fb7a563a82cd2b3aa378fef7f4ef0fce564541c42f71d1a3282cbefec2bd7eff8ebe0f2ec66709a6b3c5aafe167ec1d3ef474d2eda36d60246adb400f", 0x95}, {&(0x7f0000000680)="f1796c317560ff76245e7980483931a3d89b357084a03ffd990c5372db8eef72c2d6bd63f4ad8d46f7b66dba7fc447a8032a8460b30206198e990ce6bd272089471229b23a02e63530c98dce25e6dee9e3c663ade2612a9d12e5395a6cf8ec50857d7b6a073fd8f3c00221356cc78c3e6ef115c9aaf4c5c3713258e6b938269915e869a12539dfdc8e1549e534cc5cd57965396ee06c802071e4973f3585e611290253ccdc66664348d9ebb0de698407a36a54892d065888d67f42d3bdd37c31050ad6ab6d4817af83130ebf58162940f220d67eceb68b959371a7e830d39e0d9a2be39ef08fd2d3c60846f7f76d373dadb06bffdb96b1d4cd7791", 0xfb}, {&(0x7f0000000780)="af71c4081d3e423d6e4a1e8add9c87204f68b2752a87c719824df0", 0x1b}, 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0x1000}, {&(0x7f0000003880)="fd0de08bbee3c12bbb3eeeaf1402d02571d7f7a05a7c528950bcd2fb8e71f8cb493ca46ad32fd3008169a9b98849254f97943269159bc2962d2cd2dfba212e26606369b133ab039f4a419217f6b334517f5121bca92528c523a8742cff", 0x5d}, {&(0x7f0000003900)="d3bf46d832b9af70db22bd02e1bb230947dcbb5ed97d2aaee84da0712d000d54abc4d801b4b5c486b7e05ea11e61f0f3e58fa39f3320172e03754fdb41b39ab4bce0886b93f89de8e6c2159b50a0a36b9d80caf0e137ef593d5f12468d1f18b190c993e1367b278717bc08d2a26843304aec3175100271f8347797bf44b88581d4d71358fedfe92484aea20d75e5536bc1d656271fade5d7ed9543b75e5aa49ae8", 0xa1}, {&(0x7f00000039c0)="3fa4b0663d580e64b5301baa47662d", 0xf}], 0xa, &(0x7f0000003ac0)=[@dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff001, 0x8, 0x10000, 0x8000, r1}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0xe4, 0x3, 0xf0, 0x21, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffa, 0x5, 0x204, 0xffffffffffff3cdf, 0x3f, 0x0, 0xbef, 0x6, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x9, 0x5, r1}}], 0xc8, 0x10}, {&(0x7f0000003bc0)=@in={0x2, 0x4e20, @rand_addr=0x7}, 0x10, &(0x7f0000004040)=[{&(0x7f0000003c00)="df48868ae79f1c28e539109a47dd117d608f26ed3163e2c9d2364ef18f9d481213910a45e7cba0fca3585fdbe1317103b788ccbb0a67b973bf163c519e6362494130af306363c4e339017d8aa9032d94ddf895a1899044aab3f69842e928a74d3a0b2ef962e80f6165a300c01542d97ca07d27c36627629157da6daf0056da6e8e6ce40d66da4e4fff04eaf6c0b133370ba95d1feb4ddb9cf09762d3bb90df1ee709f084c63233d39da07c8ddde38831b15e12453a4d15883de09f5ddd91614466b5db37", 0xc4}, {&(0x7f0000003d00)="5d92379f4a4ed559cb315cfcaf533241b2c3c936fbafaf9447f307835160f173e43acc211e14ff4f94ddd0e72d3852f618746764b36f4a5031616b201149d3f9edd861703c74b6b73ca5989e8e5fbda14f8d0408f6127c03011bc43d4b85c6af8e90b120d6bf1e90aa9cbed76a0bfa9d8f27b384b701fa422164e9462b6cef2b7fe8773566189352fe160621b81bc35b01adc9fb1718da49a799315ec38682c17f9de81309dfcf084058de039e1030de0f977921abd2637d850ac68daf", 0xbd}, {&(0x7f0000003dc0)="69985ac5ce712cf3b8dc5c4266803d0c46c372d3aea7f86ba5049ef8e200853e9833b28986da1a3116357907b81830297798712cac0432bef98dcf98df3fb5d426c5da360b75e162ef5e7431c8e8aa25bfbb57fc762d97baa95102248786d88a03c3bb1ae2706593f8370026e33bc74d93fd1a6ed237304dcda3f6e23596bb6a19073cd5d59230cebe917565aa64732913a73c67dd4a07ceee48ee194666fce2ad6a041e0afe02114abbedd8f3c4a9cd3ee58282f43f6a33cd3a30668d782d786b64aa9991b7107e265cc224115d7b349fc7cc7c", 0xd4}, {&(0x7f0000003ec0)="1dfa9717dd5f8daca0bbdf84e7e6da965ef6ecc70828574bf5e9648b52d43605997c171b53eae84886dbd1dbb2f0d8fd8d03d4813c929348ba048edd57710120108f56021d8cf296e3a1d029fc73513850fc983ae1978e838a158343e7a922c8c442d8646f8436b27b1839d8fe142c6d197498752e4dc0a3a5dc37b71db5a3bb76383c5dede116d64f84730ebb5ce76cee48eee05cab81a6712665a0b4527cb52bf673171e0a176701fa80679bbbea601413d5fe5555f57bd10980a2441c75", 0xbf}, {&(0x7f0000003f80)="c23003f82b40e1493087a6dedcb22c20619a20a4eac999983e9471333a19b9ad97583ec3702a54b51cb179b1a3a0093eb9c8ab0b1793c6ca2391dfcc0f4c000261af88c8e2355a30752277283db8ea75d5363caf7ceeec69410a6d88efdded1362f7078b4574dd12a478f53d73aaf624", 0x70}, {&(0x7f0000004000)="b4d92b54f343236bf88f37a7daf7d025396a82beff37e58476548dd819b3628e6d083e450d593f", 0x27}], 0x6, 0x0, 0x0, 0x8000}], 0x3, 0x4000000) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0x3, 0xd0, "48cea1adc5986a7cb3f3fd76f416575cc15dbef9713cfbc09ce163e2ef3a66f1f50d86819e29804cc9f0ec7462eb994f9239c5d154ced7de241753266d733e272bbf93bff4e5c7180818d9570360f50d3febc5e26529f18ac979330f7d5560992ffab7ba1e566d5ea0bbb933a2fec90a81ab629801284c3c493f3d92d65973953c6b119d8547a3b4d8b9f82559888ea6dc91973f116663de26a84a4530a2731c60059466d8a299b80b07a4c26241125626c3d82ab02dbdc53a3b4a2524d0783ff790ddc27a1dcba2237954ee2a79703c"}, 0xd8) syz_emit_ethernet(0xfd90, &(0x7f0000000280)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x600}}}, &(0x7f0000000000)) 2018/04/29 00:18:40 executing program 0: r0 = socket(0x10, 0xf, 0x1000) sendto(r0, &(0x7f0000000040)="120000003200f1bcc1acb3f2d5d51a13a4e7", 0x12, 0x0, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) recvmsg$kcm(r1, &(0x7f0000001340)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/129, 0x81}, {&(0x7f00000011c0)=""/76, 0x4c}, {&(0x7f0000001240)=""/66, 0x42}], 0x4, &(0x7f0000001300)=""/23, 0x17, 0xffffffffffffffbe}, 0x20) [ 807.025638] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:40 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10028042, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fc6ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) fallocate(r0, 0x0, 0xffff, 0x9) sendfile(r1, r0, &(0x7f0000ab1000), 0x10001) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='){#\x00'], &(0x7f0000000140)=[&(0x7f0000000100)='\\nodev\x00']) 2018/04/29 00:18:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f757465000000000000000000000000000000000200", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05000000000302070200e9", 0xd) bind$inet(r0, &(0x7f000060b000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet(0x2, 0x7, 0x80000001) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) connect$inet(r0, &(0x7f0000936000)={0x2, 0x4e22}, 0x10) 2018/04/29 00:18:40 executing program 3: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/.nforce\x00', 0x10107f, 0x0) 2018/04/29 00:18:40 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) syz_open_pts(r3, 0x30800) ioctl$sock_netdev_private(r2, 0x89fa, &(0x7f00000003c0)="41c14c04f1d9bfa69c7155899e5fca519106c0b5d990b783d0f257d83a8787afeb107c0c088fd1bd0e864a9764707917a83a8bc1f891d5ab0f48c5d1e2c7893cb6a308cad675c1bdec637c0eadec") r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000000100)={0x1b, 0x7}) r5 = add_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="0c5dbe8d41ae4f30e42bcdb5a1a27dcfc1f325ed7246a984441d5edf0688bfb8641d2456f5e2ebcf17ab0e8b92eedffe5e1ee4e07e091daa5189fa7831b21529f164581a67a3826cae88169120eeb8591e2ce75e7ce0", 0x56, 0x0) r6 = add_key(&(0x7f0000000300)='cifs.spnego\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="c48a64cd8ee95fff61ab5ac38b4ffe6ad7e8f563004c7eb0e7d61b2abba923b435dac02a1e4c02a5183535ce04b76105eccc047e0c37600531", 0x39, 0xfffffffffffffffc) keyctl$search(0xa, r5, &(0x7f0000000280)='trusted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, r6) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000080)={{0x3d, @empty, 0x4e21, 0x4, 'lc\x00', 0xe82e45d0402747e5, 0x7, 0x6}, {@multicast1=0xe0000001, 0x4e21, 0x0, 0xc69, 0x7f87, 0x5}}, 0x44) add_key(&(0x7f0000fb2ff5)='asymmetric\x00', &(0x7f0000e37ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="3082", 0x2, 0xfffffffffffffffd) 2018/04/29 00:18:40 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000280)=@hci, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/60, 0x3c}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000001c0)=0xc) ptrace$getregset(0x4204, r1, 0x206, &(0x7f0000000200)={&(0x7f0000000440)=""/199, 0xc7}) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, 0x22, 0x32f, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x8000, 0x0) timer_create(0x2, &(0x7f0000000080)={0x0, 0x39, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_gettime(r2, &(0x7f0000000180)) [ 807.210774] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:41 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10082, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x12}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x1f}, 0x5, 0x20, 0x2, 0x400, 0x5840, 0x80000, r1}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r0, 0x6, 0x1, 0xec, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000040)="240000002e001d003200000800417700fbffffde01000000000001000000000804000000", 0x24) 2018/04/29 00:18:41 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="7400001d6d0700000000000085e0046200"], 0x18) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x201) 2018/04/29 00:18:41 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x57, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x28) listen(r1, 0x0) poll(&(0x7f0000000240)=[{r0}, {r1}], 0x2, 0x0) 2018/04/29 00:18:41 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) r2 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000003c0)=0x200, 0x4) r3 = getpid() sched_setparam(r3, &(0x7f0000000400)) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000440)={{0x60000000, 0x40, 0x4, 0x1, 0x10001, 0x2}, 0x6, 0x0, 0x99, 0x0, 0x7, "e02f94f384aedf2ca05e166aaedcccec7301a95b62125b0a1319eb1e0ad95bd4dc52766005c7fdec991968df78480f7ea3bcb2c0139c0a55f8d247b3b53951f9099544a981938993ee7699d37bc1229c4ef1bc25c0612a7b82ca67b2a36d2fd6aa0aa5e50c35ef5ad40eeba6b0609c528acb5a47a9843ea99d64f347a903a586"}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4) r5 = accept4$inet6(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000300)=0xd6) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x15, 0x80005, 0x0) getsockopt(r7, 0x200000000114, 0x8, &(0x7f0000ee3000)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000540)=0xc) fchown(r4, r6, 0x0) mlock(&(0x7f000000c000/0x3000)=nil, 0x3000) r8 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r8, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r8, 0x0) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x1c4, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000280), &(0x7f0000000200)=0x3db) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="18630000"], 0x0, 0x0, &(0x7f0000000240)}) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000240)=0x4) 2018/04/29 00:18:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x21, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58", 0x5) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x94b, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, 0x1c) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000440)=0x6, &(0x7f00000005c0)=0xfffffee8) r5 = epoll_create1(0x80000) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000580)={&(0x7f00000004c0)='./file0\x00', r6}, 0x10) r7 = socket(0x15, 0x80005, 0x0) getsockopt(r7, 0x600000000114, 0x2710, &(0x7f000085c000), &(0x7f0000bda000)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001}) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) r8 = eventfd2(0x3f, 0x10000007ffff) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000040)={r8, 0x8001, 0x800, r5}) ioctl(r4, 0x800000000008982, &(0x7f0000000000)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x20006, 0x843686ae2b1511df) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) 2018/04/29 00:18:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f757465000000000000000000000000000000000300", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:41 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000140)={{0x4000000000000000}, {0x0, 0x989680}}, &(0x7f0000000100)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x440000, 0x0) write$fuse(r1, &(0x7f0000000040)={0x20, 0x1, 0x4, @fuse_notify_inval_entry_out={0x20}}, 0x20) 2018/04/29 00:18:41 executing program 1: unshare(0x28060400) r0 = memfd_create(&(0x7f0000000040)='/dev/dsp#\x00', 0x0) sync_file_range(r0, 0x0, 0x0, 0x0) [ 808.168115] kernel msg: ebtables bug: please report to author: Wrong len argument [ 808.179559] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/29 00:18:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x2, 0x4, 0x4, 0x56, r1}) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x4, 0x6, 0xfffffffffffffffe, r1}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000100)={0x2, 0x8, 0x744, 0x8000, 0x6, 0x1ff}) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000040)) writev(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)="480000001400257f09004b01fcfc8c560a11c600f217e00101000000000000a2bc56c12b8c5b06580b0318fe0000002fb818ab5ea7d7fa73ea26927b0000200028213e146a1ce206", 0x48}], 0x1) 2018/04/29 00:18:41 executing program 1: syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb080045000066c8dd423139ce1d67885f307820000000000002907800000000ffffffff11009078e000000308070000"], &(0x7f00000004c0)={0x1, 0x0, [0xba7, 0x0, 0xdae, 0x40000000008]}) 2018/04/29 00:18:41 executing program 0: r0 = getpid() mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffcc, 0x3e5, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, 0x0, r1, &(0x7f0000000280)='q', 0x1, 0x10c00}]) [ 808.240635] netlink: 'syz-executor5': attribute type 4 has an invalid length. 2018/04/29 00:18:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\v\x00', 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:41 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1400000000000000000000000100000020000000"], 0x14}}], 0x2, 0x0) r1 = dup2(r0, r0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000080)) [ 808.315264] binder: 19396:19405 got transaction to context manager from process owning it [ 808.323821] binder: 19396:19405 transaction failed 29201/-22, size 2199023255581-682899800065 line 2847 2018/04/29 00:18:41 executing program 6: r0 = socket(0xe, 0x2, 0x5) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000180)={'veth1_to_bridge\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$netlink(r0, &(0x7f0000001180)={0x0, 0x3b2, &(0x7f00000007c0), 0x0, &(0x7f00000002c0)=[@cred={0x20, 0x1, 0x2}], 0x2f3}, 0xffffffffffffffff) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x4000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000100)=[0x200, 0x8001]) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000001c0)=[0x969, 0xffffffff00000000]) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'dummy0\x00', 0x7e}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000300)={'filter\x00', 0x7, 0x4, 0x458, 0x118, 0x118, 0x118, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000140), {[{{@arp={@empty, @empty, 0xff000000, 0xffffffff, @empty, {[0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x1ff, 0xfffffffffffffff7, 0x69d46e2a, 0x7, 0x3ff, 0x100000001, 'gretap0\x00', 'syzkaller1\x00', {0xff}, {}, 0x0, 0x8}, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x101, 0x401, 0x2}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="8f4c1c051a8d", @empty, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) 2018/04/29 00:18:41 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xffffffffffffff3c, 0x2, 0x7, 0xf9, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x8b, "b61a7342e87e26cb8d045afd7cb912cecae101e75d459fd1eab10d015ee7c93ae1bc296e35cac96d43fcc0ca59512a2df35a7231eb673039bbde14c4750353de636c8a4728626b08e88e533d91f3c7ac372bcd0486c3946978e100dabe465024c058dc60b256974359b390118b6cd57f51c1c6456135321de9bbd7b3b2dc6bffab244811524bca96f6e892"}, &(0x7f0000000180)=0x93) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x53, 0x812, 0x5, 0x3, 0x0, 0x8, 0x4, {r2, @in={{0x2, 0x4e24, @rand_addr}}, 0x400, 0x4, 0xc2, 0x5, 0x48e6}}, &(0x7f0000000280)=0xb0) unlinkat(r0, &(0x7f00000002c0)='./file1\x00', 0x200) flistxattr(r0, &(0x7f0000000300)=""/70, 0x46) clock_settime(0x7, &(0x7f0000000380)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000003c0)={'NETMAP\x00'}, &(0x7f0000000400)=0x1e) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440)=[{0x3}, {0x2, 0x5}, {0x4, 0xd7}, {0x6, 0x6}, {0x3, 0x3580000000000000}], 0x5) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000480)=""/191) timerfd_gettime(r0, &(0x7f0000000540)) r4 = getegid() setfsgid(r4) r5 = socket$inet6(0xa, 0xe, 0x7f) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000580)=""/250) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000680)={r3, 0x79, 0xcd1167c5f01493aa}, 0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000006c0)=0x4000000080, 0x4) getsockname$packet(r0, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000007c0)={@multicast1=0xe0000001, @loopback=0x7f000001, r6}, 0xc) sendmmsg$inet_sctp(r0, &(0x7f0000001040)=[{&(0x7f0000000800)=@in={0x2, 0x4e22}, 0x10, &(0x7f00000009c0)=[{&(0x7f0000000840)="1a167715aa7f85c43c46dc4e8ece0bdfec3060b4b05551bc26577103285e40b3197e6c879aeacf8b12e9a4ccc9414d80f073301693ba7d5bf7ebee137c3a3d421b394d7669211dd440909c6a1ebce0538d289274841ab206dade57b8017a3a432c36b31583471b8de1e2ad8dd2929f6cf6245436b7dfa51862a6758d11dcfce356e3ca64ec60dc6e45e6f0f04cabe1abfc129daab6987376cd3f7fdfefe7373e62d2ec949f6f1370", 0xa8}, {&(0x7f0000000900)="29136616513a912bf5361a", 0xb}, {&(0x7f0000000940)="747faad0a9b786abf45906262dbbb75ba69e4798fbd170848ff7db1a5d291746406e88b109d0845d533305284a42fbdfadb4fc4b3abb60750c102b9cbf327495fa0a5e84e49211e9344bd39bdbc04705dc6abf70d47078a1d7feb15ad1c83a91103111c62e1055136c151f4e49708709039992561c27707093ffe3", 0x7b}], 0x3, &(0x7f0000000a00)=[@authinfo={0x18, 0x84, 0x6, {0x2}}], 0x18}, {&(0x7f0000000a40)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000000c00)=[{&(0x7f0000000a80)="dace000bdc2f02054f58fb115534f4085363ff12590ba906755d5defabd57df87dfdedf46da683a9423b441adc634b3a8df3e494ca41f6fd4b79c985aff5b9d5ef433c203e8774860cc68357ca4eca39d63ea328ce99c1e4c9fe771ad6f1b924c062027274c40b156f120171781f14a6b883af04e4d6d08244b4afb7cbe669", 0x7f}, {&(0x7f0000000b00)="33514b7901dfbae02086bd8f5a6976198391cfa9fe0cee6abaf0a8dd40f856191603abd9b8be2016d5ccd88c704b1148ed490d737b35ba41cb3d293a2dfce93409a9292451898fdd463607ff843a85d4b6eacba5b38417dfb04db058ee944787d95b7722e75ca4833564a838b27070e12c4a0a1f2f26d68736bad9439918b0a31ca8c6768036ab03f0f13fa169005397770f25b3f6457a1af9d781d6917bd157e2310af1453c0abb25b2aeacd22ceefba65c2ea78725", 0xb6}, {&(0x7f0000000bc0)="dd2514a5ef4def0656353115bbb52714df3347e1a6e0a8e86b7e79635ac1c1fd76e7a12b0bdf67a3f4fb837b5cc254584e", 0x31}], 0x3, &(0x7f0000000c40)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x7fffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8004, 0x7, 0x800, r3}}, @init={0x18, 0x84, 0x0, {0x6000, 0x4, 0x3, 0x900000000000000}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x80000000}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x6}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x3}}], 0x98, 0x4000}, {&(0x7f0000000d00)=@in6={0xa, 0x4e22, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x543}, 0x1c, &(0x7f0000000f40)=[{&(0x7f0000000d40)="a6266f5a9c8f9e7508c893f0c6764550585db8ca56ed84eec6314355edaebbab9d8dc016305ac295b9ab4fd34ef79d95362d91fbc253d287c438f71c0c28702708f0b0fcb1a89f4ce334689107a341006737447707648a542cadbcb24665830a2216ccc2a66a3b51a10a2854a82b26b31f4477365de05eed365c2efb2126bb76e9", 0x81}, {&(0x7f0000000e00)="a9655f101af9883cd5201332caa207548f256237b1b63ec4ff9ea94e0dcab54ae3384a3efa700c36804a948fb5181fe09067d8479e8381434b89037c21bbe84ed5a356f170a2234ab1f60d18980a8dfd0b3c8adaa8103b2956d7", 0x5a}, {&(0x7f0000000e80)="da387c71fff551fabeb627bcff5e5334f7d3b4e7721987eadfa112209f06ab8f00e5380956fe3838d043578ceb1714e5571275d06d678af95966b0a5d4e91d905b", 0x41}, {&(0x7f0000000f00)="377189", 0x3}], 0x4, &(0x7f0000000f80)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x9}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x3}}, @init={0x18, 0x84, 0x0, {0x80, 0xfff, 0x401, 0x7}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x4}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @authinfo={0x18, 0x84, 0x6, {0x3c4e}}], 0x90, 0x20004800}], 0x3, 0x800) r7 = syz_open_dev$sndmidi(&(0x7f00000022c0)='/dev/snd/midiC#D#\x00', 0x3, 0x80000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002480)=0x0) fstat(r0, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000002540)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000002640)=0xe8) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000002a00)=0x0) r13 = geteuid() r14 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002a40)={0x0, 0x0}, &(0x7f0000002a80)=0xc) r16 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002ac0)={0x0, 0x0}, &(0x7f0000002b00)=0xc) r18 = getpgrp(0x0) r19 = geteuid() ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000002b40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000002b80)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000002c80)=0xe8) r22 = getpid() getresuid(&(0x7f0000002cc0), &(0x7f0000002d00), &(0x7f0000002d40)=0x0) r24 = getpgid(0x0) r25 = getuid() ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000002d80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002dc0)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000002ec0)=0xe8) r28 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003ac0)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000003bc0)=0xe8) r30 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003c00)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000003d00)=0xe8) r32 = gettid() r33 = getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003d40)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000003d80)={0x0, 0x0}, &(0x7f0000003dc0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000006840)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006880)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000006980)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000069c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006a00)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000006b00)=0xe8) r40 = gettid() stat(&(0x7f0000006b40)='./file1\x00', &(0x7f0000006b80)={0x0, 0x0, 0x0, 0x0, 0x0}) r42 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007440)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000007540)=0xe8) r44 = getpgrp(0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000007580)={0x0, 0x0}, &(0x7f00000075c0)=0xc) r46 = fcntl$getown(r5, 0x9) getresuid(&(0x7f0000007600), &(0x7f0000007640), &(0x7f0000007680)=0x0) r48 = fcntl$getown(r5, 0x9) lstat(&(0x7f00000076c0)='./file1\x00', &(0x7f0000007700)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000007780)=0x0) r51 = getuid() sendmmsg$unix(r0, &(0x7f0000007900)=[{&(0x7f0000001100)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002280)=[{&(0x7f0000001180)="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", 0x1000}, {&(0x7f0000002180)="11e0c82acff4527a3d3d11715b6d19a726b3dd765128268bfe468a2a5b80a5a2705b53c0622b9cbf8bec568375ee9b062199e5f26a1bb254351cca4f2556d55eecb4ffd187f58c23fc6aad497170a39d5dbe11bea00705b59d6cf4106c2d306b5c83afd3cdc0403372bf3b5524f022c891261505de18bd24", 0x78}, {&(0x7f0000002200)="4a17655f6ff946133460fc2ffa4fcdb4", 0x10}, {&(0x7f0000002240)}], 0x4, &(0x7f0000002300)=[@rights={0x30, 0x1, 0x1, [r7, r0, r5, r5, r5, r0, r0]}], 0x30}, {&(0x7f0000002340)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002440)=[{&(0x7f00000023c0)="845e26d3a08f77798c6ce7c30b967c92f9a8582053065a40811fabd53890258f56dd94401752f165203e4eb864037d806443d4685d72befde84dbeea5a330aeb810de7d6050a2afda0d208677bcdf8cb68c42f", 0x53}], 0x1, &(0x7f0000002680)=[@cred={0x20, 0x1, 0x2, r8, r9, r4}, @cred={0x20, 0x1, 0x2, r10, r11, r4}], 0x40, 0x44}, {&(0x7f00000026c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000029c0)=[{&(0x7f0000002740)="7d09770bf15008228921ac05cc768792a9432e50385ed77c2b851377ff0aa6990c05643987aef5a382ac9ac742fa2271d0029a53694e2acdb98eb044f86ed586964f892494e1074619196a7b9d02ae96059875683db1e78dc2c581478cdfa0b5d2a846dae94dd117d98730c48a1f7f02f82d8c6988ad3f12386da92a1bafe7579d8500a3b35a708db00809e55d9692ebb4cee2aa4a323d3fe099bed29fd383db62cfb69135f0738dcb916d92d1741edfac5a462a1167fb57e3d43ad689e92b1e14f41fd691b3638fe149eb8d931d239020cfa8fb3bee789de6def3bbcb", 0xdd}, {&(0x7f0000002840)="5c43e4dd55f200ab661f4b9354716d850aa31a4c908eace0f5be0913213580c9324178dc46f86dac1e3abf220b2523742e7d840f2da85e45198fb65218624f265b60698361c2f7992ca01ba8dc082620ac7725c3899c97f90c09e11b940e552e826e00fcea211dbe802691b07d368df0987d12a5e4dc28d41571e0e7fb7fc11abbfacd16a0092ce9e6e733c459b5bc85", 0x90}, {&(0x7f0000002900)="7b1ea564e7967f2eddbe11ff5d9cda8d4b7997f550566ad9c820b0f1204f5e32b0c88ef738b997615197805fe90379aebf645e3d44db965f34a0181221f32fb19b60db218cce08cee3e45ef8f2b26c97105dc3aa76abcfc04047f8d47136e9086f2829c212c04b66e753158b34ef2bf79b9da0c7a4b2a7", 0x77}, {&(0x7f0000002980)="b32a21bc9f44b155e84a1227eadfdfbda09c995b85a903ed4b13b124de8fa91d801c8429c5caff9ccc529816f387f0202c8b513ff11bb0edc1", 0x39}], 0x4, &(0x7f0000002f00)=[@cred={0x20, 0x1, 0x2, r12, r13, r4}, @cred={0x20, 0x1, 0x2, r14, r15, r4}, @cred={0x20, 0x1, 0x2, r16, r17, r4}, @cred={0x20, 0x1, 0x2, r18, r19, r4}, @cred={0x20, 0x1, 0x2, r20, r21, r4}, @cred={0x20, 0x1, 0x2, r22, r23, r4}, @cred={0x20, 0x1, 0x2, r24, r25, r4}, @rights={0x18, 0x1, 0x1, [r5]}, @rights={0x28, 0x1, 0x1, [r5, r0, r0, r5, r5]}, @cred={0x20, 0x1, 0x2, r26, r27, r4}], 0x140, 0x4}, {&(0x7f0000003040)=@file={0x0, './file1\x00'}, 0x6e, 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0x1000}, {&(0x7f0000006780)}], 0x5, &(0x7f0000006c00)=[@rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r36, r37, r4}, @rights={0x28, 0x1, 0x1, [r5, r0, r5, r0, r5, r5]}, @cred={0x20, 0x1, 0x2, r38, r39, r4}, @cred={0x20, 0x1, 0x2, r40, r41, r4}], 0xa0, 0x40000}, {&(0x7f0000006cc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000073c0)=[{&(0x7f0000006d40)="45d03e326cea573cb9e82696ac25722987339951fb77a0f40c269cc1895b71127c31a7c1e0032b089ead801d5b176e71a4151fa9680c3a596cdf3af77a5685bea7b3ffedeca136ad0163e9ac832cb0176c7d224e697f0ccdcacd7543db509da0", 0x60}, {&(0x7f0000006dc0)="b4495bad457c23af4de3169a5a7c21cab94554e1759a21866246946402e36197f58b7806c0165f8fcba017593044b6b73f46ab9ac55fa49b031f4610abfb0f9736ba5fb210b46cbc57a019cf3cfacba3bf2b3659c7e2fa3b6a48642fea625fc346cde5cf35c216ef86fcd7277099a78d564d4a2b31036b04ea409ee6e472cd6f5e579ed1132d9640710e0f3836a04a41ee3cf7e43b7c143d525639962012bc825ecbdcfded695b", 0xa7}, {&(0x7f0000006e80)="77a7181cf55fa1b4c1022932595b9c080dd7e3b6f6ecf8bcdda0d265abe3b9d3b275e3a59d289ae51422499069829bdead19beaefbe337210b66cef52670cf0fe2243098f91410f252c721dcd3c2298deb44d575899f83bf5f74c7486b8c976736f91e59557cc7abd0592559ef99a41cb2d8fd6322dd881532604a72d18d42c8688ae14e7f71b6533c60eb419a32a5c56d4f90250e37c169f940d3cd305a44617e5036cdad5e6855fe9375155a1cb9c8f7dea44721fd63eafa5a8af3c75530b58482179bdfde33809618d319e8618b8221ca252c54f065850f2783fd1e88cb92e8f4e9", 0xe3}, {&(0x7f0000006f80)="478ba523e49b13f9dfff743e1f604432d0164064057a435b907f2d77c7e863466b5023cddeae68f959848f21338c815e86f2d1e28f0551f08457766c3c501ef1bfd00b4c0bbda265b76658feca77bf5c8149fdbe4ff3e3b4ae62552471f11564c8a1383270976b4b7319a43a3d8c90deca53425f3d1f5e96bbe9c03910b6fefcbd39d4bbd715bc54922959f0916a31d58623888cd3842ef79d19c278c9466e0838fc317d3e9ba3deb0c83943be0fa0f53271a340dd9798", 0xb7}, {&(0x7f0000007040)="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", 0xfe}, {&(0x7f0000007140)="c0aa5e735709b50524c36b61ba6b5a6c8b06961e0f8947144cb9849ac0b72e2f6606815b2943531c00e30ad605c88bdd261d74dcf65cfef100e909884ea0b257161f012a37046cb2cb0f1fe4df731c1e3d9b7a2a9f0aa1a47428eb05761e3de61b0a3b10c64e4327a47bd87bea506d387e2f7e32547d5773c08a9c01b294b36d4c7f4aa9419229f78a4836dbb6fbd30a6c014b8c76f8168d71ec679f0bde918887578dfe01d8097606400c4530", 0xad}, {&(0x7f0000007200)="381a6694c87b34e721ded58b6fe5e700771f7881771fd76f230af44ac298565a4b6378c4d9d4b708e25161a44ad95ffc11a93032e83bb76cbb00c6223231a277056564a64594948aa36d2a889fb9189d13e9a138cd4ddd0bf3788c782fb77f342d52fbe8ea0435d4084884008bc05027432dc5164d1d0b4781e908909a56154957885697ec8cfeca77a58db78f04fd65a49f9fe7bb4afe95fb237e28a52c2d517b9159de11cb2c36dd560bedb77d2271387086357ad23197fbb547a037a60e1c0d6e58da29e71ca256d855", 0xcb}, {&(0x7f0000007300)="6d2359d7d55dc1b752be690e1cff676c27c7e26ae49668cfa43e09fcb683e60fc52e730035067c46f659044539a2955482ad981d73614f2de3bf2787bc0c160296b0ce02d7a873f0228b0a7863559358cd237efa3fb11f33c2e3e0214113915e3317403acccac269fffda3e6226d6f655397546baabe8352aa261889e3a9e4421e6948a07acd9ca85d9e32fb2962cd130fb10a9fcc785cc9d21fc532608cbcd6307e538bbe9f4e416df4b5531d8c0c7003", 0xb1}], 0x8, &(0x7f00000077c0)=[@cred={0x20, 0x1, 0x2, r42, r43, r4}, @cred={0x20, 0x1, 0x2, r44, r45, r4}, @rights={0x18, 0x1, 0x1, [r0, r5]}, @cred={0x20, 0x1, 0x2, r46, r47, r4}, @rights={0x20, 0x1, 0x1, [r5, r5, r0]}, @cred={0x20, 0x1, 0x2, r48, r49, r4}, @cred={0x20, 0x1, 0x2, r50, r51, r4}, @rights={0x38, 0x1, 0x1, [r0, r5, r5, r0, r0, r5, r5, r0, r0, r0]}], 0x110, 0x84}], 0x9, 0x4040) [ 808.401316] kernel msg: ebtables bug: please report to author: Wrong len argument [ 808.460516] binder: 19396:19405 unknown command 25368 [ 808.503271] binder: 19396:19405 ioctl c0306201 20000340 returned -22 [ 808.551908] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 808.552673] netlink: 'syz-executor5': attribute type 4 has an invalid length. 2018/04/29 00:18:41 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400400, 0x0) sendto$unix(r1, &(0x7f00000001c0)="c4076f5158f0cd1438a4b4e9cd873e3c6f59fe10aede3fd5f451aa06126e1b0f44c847df97afbb62182f8c8534fbacc376d1d0520b96b61ed016eb0c6e9597b4a07aa59511d00298a0833c7c53f5a66eebf1bc1bdf766445ee76cceb090dea8b593f55907ccc33e6c8210062e1f2e905da26fdc0a4d595db467ed66a21767635b73b14ada9be13d0d4abf338069af7b297a994271a2f51f4577fdfb08b52ccbe28a2240964df6561e791e06e0d71f1eaf0adab93b970ffab24c92bf47fa8d6435c00dde418ac59ca05f8c8ee5dc8fc213d1f998b69715855fdfc1eb48d6ac75ba0646ef6a3862b8b1e95fa84c5a7618b88fec27feb788f5d93", 0xf9, 0x200048d5, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) recvmsg(r0, &(0x7f0000001780)={&(0x7f0000000140)=@can, 0x80, &(0x7f0000001680)=[{&(0x7f00000015c0)=""/166, 0xa6}], 0x1, &(0x7f0000001700)=""/104, 0x68}, 0x100) shutdown(r0, 0x0) 2018/04/29 00:18:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f7574650000000000000000007fffffff00", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x1, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000500)=""/38, 0x9}, &(0x7f0000000080)}, 0x20) flock(r1, 0x3) chroot(&(0x7f0000000140)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000200)={0x0, 0x6}, 0x14) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000400)={0xfffffffffffffffb, 0x0, 0xbda9}) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000040)=0x1, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 808.593646] binder: BINDER_SET_CONTEXT_MGR already set [ 808.606652] binder: 19396:19405 ioctl 40046207 0 returned -16 [ 808.615342] binder_alloc: 19396: binder_alloc_buf, no vma [ 808.620781] binder: 19396:19455 unknown command 25368 [ 808.621063] binder: 19396:19451 transaction failed 29189/-3, size 2199023255581-682899800065 line 2971 [ 808.636685] binder: 19396:19455 ioctl c0306201 20000340 returned -22 2018/04/29 00:18:41 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0xfd, 0x6, 0x2, 0x0, 0xffffffffffffff9c}, 0x411) r1 = getpid() waitid(0x1, r1, &(0x7f0000002800), 0xc, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80}, r1, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xc377) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x139, &(0x7f00000007c0), 0x0, &(0x7f0000000100)=""/63, 0x3f, 0xfffffffffffffffc}, 0xfffffffffffffffe) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000140)=0x6) r4 = gettid() mkdir(&(0x7f000075bff8)='./file0\x00', 0x0) socketpair(0x10, 0x800, 0x0, &(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = perf_event_open(&(0x7f0000001340)={0x7, 0x70, 0xfffffffffffffff9, 0x9, 0x5, 0xff, 0x0, 0x7fff, 0x0, 0x1, 0x3, 0x6, 0x457, 0x3, 0x5, 0x3, 0x9, 0xb0, 0x40, 0x1, 0x1dc, 0x2, 0x0, 0x8001, 0x1, 0x0, 0x6, 0x4, 0x0, 0xff, 0x9, 0x7fff, 0x100000000, 0x8, 0x7, 0x6ad, 0xffffffffffffff14, 0x9, 0x0, 0x39, 0x4, @perf_config_ext={0x6, 0x80000000}, 0x400, 0xfffffffffffffff8, 0xffffffffffffff81, 0x3, 0x2, 0x6, 0xb75}, r4, 0x7, r6, 0x8) recvmsg$kcm(r5, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=""/131, 0x83}], 0x1, &(0x7f0000001240)=""/134, 0x86}, 0x2000) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0xb140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002700)='./file2\x00', 0x3) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002680)={&(0x7f0000002640)='./file1\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='sysv\x00', 0x0, &(0x7f0000000100)="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") mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3bff8)='./file0\x00', &(0x7f00000026c0)='nfs4\x00', 0x0, &(0x7f000000a000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x4594dab1, 0x0, 0xc600000000000000, 0x1, 0x0, 0xd53f, 0x80008, 0x0, 0x8001, 0x44d1, 0x3, 0x1, 0x10001, 0x100, 0x40, 0x7, 0x15c000000000000, 0x0, 0x42, 0x7, 0x1, 0x8, 0x1, 0x7, 0x0, 0x81, 0x3, 0x5, 0x4, 0x1, 0x5, 0x7a52, 0xfffffffffffffff8, 0x1, 0x0, 0xffff, 0x0, 0x2, 0x1, @perf_config_ext={0x1ff}, 0x430, 0x0, 0x100000000, 0x1, 0x0, 0x890b, 0x80000000}, r4, 0x5, r3, 0x1) recvmsg$kcm(r6, &(0x7f0000002600)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000013c0)=""/113, 0x71}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/15, 0xf}, {&(0x7f0000002480)=""/227, 0xe3}], 0x4, &(0x7f00000025c0)=""/61, 0x3d, 0x7fffffff}, 0x0) perf_event_open(&(0x7f0000002780)={0x4, 0x70, 0x9, 0x3, 0x2, 0x0, 0x0, 0x5, 0x40000, 0x4, 0x3, 0x8, 0x0, 0x4, 0x7fffffff, 0x63, 0x3, 0x80, 0x9, 0x468e, 0x10000, 0x11, 0x5, 0xff, 0x20, 0x20, 0x2, 0x40, 0x400, 0x0, 0x5, 0x557, 0x9, 0x9e, 0x3ff, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000002740)}, 0x0, 0x1, 0x4, 0x2, 0x401, 0x6, 0x1f}, r1, 0xc, r7, 0x1) r8 = syz_open_dev$mouse(&(0x7f0000002840)='/dev/input/mouse#\x00', 0xfff, 0x280600) renameat(r8, &(0x7f0000002880)='./file1\x00', r5, &(0x7f00000028c0)='./file0\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) 2018/04/29 00:18:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) syz_mount_image$minix(&(0x7f00000005c0)='minix\x00', &(0x7f0000000600)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x20000, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x709200, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000000c0)=0xaff) 2018/04/29 00:18:41 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x800) write$evdev(r0, &(0x7f0000001280)=[{{0x0, 0x2710}}], 0x18) 2018/04/29 00:18:41 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r1, 0x0, 0x9, 0x6b, &(0x7f0000000040)="9ef971671fa843ce5b", &(0x7f0000000080)=""/107, 0x1b4}, 0x28) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0xc, &(0x7f0000000500)={0x0, &(0x7f0000f07000)}, 0x10) 2018/04/29 00:18:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="d0", 0x1, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x20, 0x400) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000400)=""/246, &(0x7f0000000280)=0xf6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000500)=[@in6={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e24, @rand_addr}, @in6={0xa, 0x4e20, 0x7f, @dev={0xfe, 0x80, [], 0xe}, 0x10000}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x72f2, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x1b, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0xa0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) keyctl$unlink(0x9, r0, r1) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0xe) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x5) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f00000005c0)) statfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/8) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000600)={r4, 0x3}) [ 808.705224] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f7574650000000000000000000400", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:42 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) shutdown(r0, 0x80) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) clock_gettime(0x0, &(0x7f0000001c80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001b80)=[{{&(0x7f0000000700)=@l2, 0x80, &(0x7f0000001840)}}, {{&(0x7f0000001880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=""/25, 0x19}}], 0x2, 0x10021, &(0x7f0000001cc0)={0x0, r2+30000000}) 2018/04/29 00:18:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/igmp\x00') setsockopt$inet6_dccp_int(r1, 0x21, 0x17, &(0x7f0000000280)=0xffffffff, 0x4) getpeername$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) socket$rds(0x15, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000180)={0x400, 0x1ff, 0xfffffffffffffff8, 'queue1\x00', 0x3}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x12) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x1, 0x3f) 2018/04/29 00:18:42 executing program 0: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000b2b000/0x3000)=nil, 0x3000) mlock(&(0x7f0000158000/0x3000)=nil, 0x3000) mprotect(&(0x7f00005fd000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000200)=""/91, &(0x7f00000000c0)=0x5b) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='\x00') [ 808.894751] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\n\x00', 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) [ 809.034789] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="d85a8a32c725ea5500", 0x9}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/29 00:18:43 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/144, &(0x7f0000000000)=0x90) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x480) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000280)=""/206) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd7fffffff000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) recvmmsg(r0, &(0x7f00000009c0)=[{{&(0x7f0000000380)=@sco, 0x80, &(0x7f0000000400)=[{&(0x7f0000000180)=""/57, 0x39}], 0x1, &(0x7f0000000440)=""/217, 0xd9, 0x1f}, 0x1000}, {{&(0x7f0000000540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000005c0)=""/150, 0x96}, {&(0x7f0000000680)=""/90, 0x5a}, {&(0x7f0000000700)=""/159, 0x9f}, {&(0x7f00000007c0)=""/231, 0xe7}, {&(0x7f00000008c0)}], 0x5, &(0x7f0000000980)=""/31, 0x1f, 0x5bb2}, 0x3}], 0x2, 0x20, &(0x7f0000000a40)) 2018/04/29 00:18:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f6578650000001cf6f3") flistxattr(r0, &(0x7f0000000040)=""/26, 0x1a) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/29 00:18:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) write$selinux_create(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="11"], 0x1) r3 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x1) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f00000000c0)={0x20002000}) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/04/29 00:18:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:43 executing program 0: mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000080)={0x220, 0x2}) r1 = creat(&(0x7f000037ffea)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000200)) signalfd4(r1, &(0x7f00000000c0)={0x7}, 0x8, 0x80000) rename(&(0x7f0000347fea)='./file0/control/file0\x00', &(0x7f00007d7fec)='./file0/file0/file0\x00') 2018/04/29 00:18:43 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000180)=""/104) timer_settime(0x0, 0x0, &(0x7f000006b000)={{r4, r5+10000000}, {0x0, 0x9}}, &(0x7f0000000140)) tkill(r3, 0x1000000000016) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) close(r1) 2018/04/29 00:18:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) inotify_add_watch(r3, &(0x7f0000000040)='./file0\x00', 0x80000000) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00000002c0)={0x1000000000000140, 0x0, [{}, {}, {}, {}, {}]}) [ 810.151730] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:43 executing program 2: r0 = shmget(0x0, 0x4000, 0x200, &(0x7f0000ffb000/0x4000)=nil) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x7000) shmctl$IPC_RMID(r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0x7, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x100000000}}}}, 0x88) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/145) 2018/04/29 00:18:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f7574650000000000000000000002d37800", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:43 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0xfffffffffffffffe}) getsockname(0xffffffffffffff9c, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000440)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x40800021}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r2, 0x0, 0x70bd2c, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4804}, 0xeb94a521a81312fe) r3 = request_key(&(0x7f0000000240)='cifs.spnego\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='keyring\x00', 0xfffffffffffffffa) add_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="84e4b909836c6dc59682c6ec77219d5cfa7425272a7d246c35ea9fbf5944adf0a7aa6cfdae31b8727556b082fa5f957bb23f2e4c01cd3fbb94f2e06d1b43033cf14437531c002f272ccc5b4f47c62143a707ec1251a77b345582a4334fca510c348d83", 0x63, r3) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r4, 0xffffffffdd76fe31) 2018/04/29 00:18:43 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) r0 = semget(0x3, 0x3, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000300)={{0xffffffff, r1, r2, r3, r4, 0x8, 0xfffffffffffffffb}, 0x2, 0x9, 0x6}) semget(0x3, 0x0, 0x61) 2018/04/29 00:18:43 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000000080)="ff") write$fuse(r0, &(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYPTR64, @ANYBLOB="8839a2664a72c30658d0cf290cd48d5a7197b11ee18f1b79341506169aa1f1e92912cde43f55d430c0641cab8b04cb3a89aa3d3cdef67d42ed7ce21fa8f6a066ce3de4d0a25b5ee198852fe6b22c81d9e3eaa4eab1d6ed45876fa268b274306bb8ee648c32c66e04bf463c8be6de180f35bfb11091ff08e2ec76372cf835808ee8ee9e736c85d408a7fea6c6958a", @ANYRES32=r0, @ANYRES16=r0, @ANYRES32], @ANYRES64]], 0x8) read(r0, &(0x7f0000000100)=""/154, 0x34) signalfd(r0, &(0x7f0000000000)={0xb}, 0x0) [ 810.284340] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:43 executing program 7: r0 = socket$inet(0x2b, 0x400000000000001, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000380)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000180)='cpuset.mem_exclusive\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000080), 0x8000000) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340), &(0x7f0000000380), 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000280)=0x97) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000003c0)={r4, 0x7, 0x2394}, &(0x7f0000000400)=0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8918, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) r5 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x200600) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000000040)={'tunl0\x00', 0x400}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r5, 0x4010ae74, &(0x7f0000000080)={0x8, 0x10001, 0x9}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000180)=0x7fff, 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r5, 0x0, 0x42, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) fcntl$setflags(r0, 0x2, 0x1) 2018/04/29 00:18:43 executing program 2: setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000000)="f55b035067112c732d59a363a1c884e2", 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/29 00:18:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f7574650000000000000000000000000100", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:43 executing program 3: mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) creat(&(0x7f000037ffea)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/control\x00', 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000200)) rename(&(0x7f0000347fea)='./file0/control/file0\x00', &(0x7f00007d7fec)='./file0/file0/file0\x00') [ 810.489787] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:44 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3da) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) close(r1) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) ioctl$TIOCNOTTY(r0, 0x5422) 2018/04/29 00:18:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f00000008c0)) r0 = memfd_create(&(0x7f0000000000)="2f645951a2f2326b", 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0xf005, 0x10000}) 2018/04/29 00:18:44 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5c354a6d}, @in6={0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x17}}, @in6={0xa, 0x0, 0x6, @empty, 0xfff}], 0x70) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000240)=@ioapic) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000180)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x1fd, 0x0, 0x8001, 0xfffffffffffffffd, 0x1}, {0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000380)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000040)={0x105000, 0x2, 0x8, 0x0, 0x8}) 2018/04/29 00:18:44 executing program 6: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000000c0)=0x5000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f000076a000/0x3000)=nil, 0x3000}) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000080)) 2018/04/29 00:18:44 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000140)={"c9fc8a1ab614c9fd189395ca8a8cddaeb184b5b39595d139679e861af97a3c0775318780b572b7394dd111e694b87cb21d21e7c16390139639697568a5b3b8c0a2a5798464f7714cf4f1d7cead82b2c6eee047b5613e24a217d4a4ac39645834b09cb1946c1f2acdc7fcc512bb03913f1c08e8a96fdfa201625f4eec940d4e50478ec70824925a0faea0ec81ceb03b8de37ae281c82c8396664b38b97649a23397be7cad580f39ae871c8e9eae23cd0e30bf181e77300ade511e0830919968809cf65cd7e7f2b462954af70ada64c9577fed34e0e636c6fe26b43ee38a31cd5e1b14038ddea80a874709871a21f822ae1852b04ddc2353630a8374f1ccb35b98f9099b81995bdea5e2fca2bbc693fbd340d9ab69598c081aa81ea604e59ad0a6f5911b656ef8ae01c6ecd282c7bcf00dd7c83c1d37d343ce245a40a77e4958f657b332b7c3fc3196d2b5bc6a0e139ea97dbe84efe9a9e6e718e0fbe4b838dcf21c7e5d14e8480745a37ab596963e3f7e32714087294866a8a3321d3c88f1bacc53c9b1a6bc40b34ef59a66e8e346a4f8e56fa8f65a18eadaef5f2b3f4d8dd9deb2ecdfc2e62a131477d558a9ab613a50df2b78edac033403da7b9c3674f17fcdeb15d7c577413502a63f7cd12db2d788192860ce2f3defb1814ad762d236052ec57590ba0b72545cf8aa7ae64416b9cc219bff7c1d3b3c89e86c3fbd63ceee4354fc46839499bacfd6fc8669eebafc30a5cbf4ce8b6ad19379a49c0ef0fadd98051af56453b685a0f2c2cb96a00ae8c742fa0f93f7900ff369f35951b29643e3e2872acd84b53c54b65039f93d0ed2113ae87e7a5dc429446b063e13f7885567a607d83a03b2a7fe7baeaa867096e78e76d232f3aaba816ee32994ae11d245b4b0b9f2f5fae181b47ab518b2f404a3d8ee3a8a1537d0d6ecb76a020b9c9b07479d5ef30deecb65dfccc62ed9c10054c7bef9a241010acc2be91b81910d0395ebec91bfe40dd6d0fbff9f8e583a06309cd5d3be46a41a439862f52b10de7b031f16e03084618a4c9d516dcba6120dc3e8a9a8f659e78f09bba73063f02fe74a518a9e48578b56eac4a6760aede030dd1f026d1abdb49e770beedf2d1703573a992702a2dcc140cd67dd71af7673b9515c863afadc9a1ab4ab5531a656c76e6903db4588ed3c011756fcf10e7a4ad5455c3593d407f1d81847d82a4106ad99a7cc1ad66917d63b6a0b410ec204a7f35c9541517132c60ccd4f1d21b28f20413ddd1f9137a1eb58bb475bb6ab5c6b01e01d7decd729c83dafa60fba5c96fc4dfbfb8b21f24e116867a8a274d5111f3b458405214edcb6d4b27ebfc8abe6129ef370461c0e8a89085070a59eb118d04c82c85d2d18e92d737f742e1ddc1649f5d2846587797b8658683832c9dd0f578273e88ebfd68a9c4b643cfd7cad1933ebeb76"}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000000c0)="66f3adb806008ee066b9ca0900000f32260f01c46d0f20d86635200000000f22d866670f300f21eef336f0800f00640f08", 0x31}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/04/29 00:18:44 executing program 0: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x1000000000ffff, &(0x7f0000000180)=0x2) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$ion(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ion\x00', 0x10200, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x82, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x18}, 0x1}}, 0x400, 0x40, 0x40, 0xda, 0x2}, &(0x7f0000000380)=0x98) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) recvmsg(r0, &(0x7f000071bfc8)={0x0, 0x0, &(0x7f00002cd000), 0x0, &(0x7f0000f50f40)=""/192, 0xc0}, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4, 0x0) timerfd_gettime(r3, &(0x7f0000000140)) 2018/04/29 00:18:44 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl(r1, 0x8b25, &(0x7f0000000240)) 2018/04/29 00:18:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f757465000000000000000000000300", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) [ 811.516151] binder_alloc: binder_alloc_mmap_handler: 19585 20000000-20002000 already mapped failed -16 [ 811.529637] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:44 executing program 3: r0 = socket(0x2, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="120000000000000085c7e89d762d5ba502"]}) 2018/04/29 00:18:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000296000)={@local, @multicast1}, &(0x7f0000a5b000)=0xc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x2, 0x1, 0x8, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0}]}) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000200)="8315dbfe7f29a5f28bad55a53ee4001f5d34490f3dff982e03134a366e0ba6d2ac0c135a3fd05b51687c4a229480cccefdb44f2bfcfdfacf7932599a80de3cc2cc4da5330c13cb3fc0202d625bcdd012c12b8abf908d90a7165535c81eabe46eadc069d690ef4b2f932cb9fdb82cb491470a5a0d87eb102be81f3b6363b3f5c27971bf3e1f324d24236a78111a04b3217eb98056c4f9c0e4b49427121cdccd85103b306f2b4344ca89d5b1702419133e6cef1de338", 0xb5}, {&(0x7f00000002c0)="62883c54e2571dbfcb9b5bff32127d97aee996b80baf83a269cebe09dfc4ad6e9d550fd842b66ecbda9bef76f880c3bca1186640c9f0bf0fbe8cc0aba97efdad44d1b5f5b22bd72c03970f9c4c90f13eb827a7b9b90ff081ff8474b24c6e2d561398893baaca1d05f03966dc3fd8d2d6a9dd5a6220c519c0689cf6943c41fb52b0793b22969dd53b6e1a54bb3c1bcb9e99c3ef916df52037603871b267357c31ca0c4ecdf173c2d2e62fe90b0e77845ccd45fcd17623fa44a5089b32a346", 0xbe}, {&(0x7f0000000380)="8fb42c5c6c3b9cc96a7fc7ac947c0666d8ad9ba9b69fd8019280d561a84db5cfb91dab051bc4e0c3399208143fe3b4ad0f2eb0ae54ea532988bdb4a58dd114e2bdc44234aa826185acca4a52a1312d5b7550aaddbbd328bd71e43d09dcf6994137d569abfd09f772a566548fabc76eda7b147c1b370333ef354dfc946fa5e6dc183ae050cf1a369a29315fb07496fd", 0x8f}, {&(0x7f0000000440)="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", 0x1000}], 0x4, 0x0, 0x0, 0x4}, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000014c0)={0x80000001, 0x3, 0x1f, 0x1, 0x6, 0x9}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000001c0)={r2, 0x1}) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x325, 0x280) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) flistxattr(r1, &(0x7f0000001540)=""/237, 0xed) 2018/04/29 00:18:44 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pwritev(r1, &(0x7f00000007c0)=[{&(0x7f0000000240)="7678d6918bfcc272a24c35905bfe3760052b9150039fc61474f16e746db1b2fd9af719baf35fb181112af3bcdc66dcdee045c946e83c4576850b839314e39fcc18962fadfd88ec0d6488214f5a955c6cad76eb4613cf942f349a40c3b0fd250dff6423e179cced54654e8b6fb9efb9e1fcd43030dd3d745955c266266f886d2f5d8478b25e24e6c0641a6491278607aeea227e3e09b9a24ca313504a78d959d3e8fe41c7605c80034e1fc1f685f453ef15fde3", 0xb3}, {&(0x7f0000000340)="4feec008c80c199fa164a916c4baba9c5d56087f2efde6370d1afa7c55156e3b162ba7ab6ea869655199e011c861fbeec66869a485d40c55b6ebb40d93e64ed790423ff856e0882e28595068175f1fc650c088dd5bb5994cd7a65a3fc49dc74156ffa8687062d56c39232d6e825d39bf07b6bd43ad1bf995d791002d3bb8e8bd76f6fa5056a03c8b6c9d5f0d1be94a389b7e3cc1c66be8a22d0afe889184749dd2a5bd459abcad3c29fe5f7056671ecd3621847eb9423bb1d3bb70a269ba0821ac396558f4673a6b296d3f4a0c95b68858ab57ffd1de15e15da1b8392877736ad30bfc58be31057c4da32d925b99c22a26e694", 0xf3}, {&(0x7f0000000440)="e9dc43b7653dbe89f84f8bc8aa3d42cc082c9c65000fdfbcbb9a2857bd90d7720b2bc81fdc65768ad4e5eb25ec22b177e3c821d1462841803ec49ef6c974886a3a1ad6bca7381785b59b3f4d5c98f48d7bd634430bd4bf9479070f75cb6bd1dfb55140b6c65ee84b7eccde6ecb0b7e5cdd582fb2df468b99b8ce54b95f6c19188a39beb375094f68b06f2fffcf1e08651efad7b19d796e18e1bda30bfaba655bfaaaca835264d046476945e3a2f2493fe0a20abfe180765f2210706044470a7b2a18ac7389048b01a66a", 0xca}, {&(0x7f0000000540)="4a9575ec2eb0ed63d15667bb23ae68d22d4a904cb043a147074d8513527df2cece31638365f2f98129b94e69d675fb57e06f84790d8b9ad8b950a37ea1ad92bf551b2fdf8d99da69c564a1e26a711b791d108bcd3cc21c5646fde310ed99d89db113533d997bb4354f39eaef3c3209d2e5503c16080b4e297f304bc0bf487e40426c87d9b4b3f32f8f8f36584c16f7c050abb8b6", 0x94}, {&(0x7f0000000140)}, {&(0x7f0000000600)="3320d1a2c16d57fe35d434def954f3a560dd23a3061a2a35764a3a7b43156549ad5c9ba108f4e580600adbc181f08a589386d1b1639f36986973a3dd7174b0c265aa0c5466b94ee54af21146e428d223d3ba7b30660db9066b804dffd92d79b01a2044142664667008adb86c509651d0a1f887e83b667274518d4390e6c4887f64fe9120a4e125", 0x87}, {&(0x7f00000006c0)="7ea131883caf3ea615696e5e8b18710a90f7ce6c081f0480b14ad3de7447a115260a41274ab599382aa70b9c6fe3b443d4d4721b3e6d95d967ce5beb8c1e54df7604f308a7ec8996910979c675f183f4b1e531537bd955ed88626162a70515ce3e0e6d1b8558f256118be582ea6f64d4e13670b5f86b596d4d192fa7d8dfa1fd9278c0e22066cc9612dd8c3deac4158f0d474009c173cf0ad767f788f13f165728c21d4465e6ac71efddda65a6eaaef4e97516dc58ac3290ab0b874ca2ec92305d011fb4a6b8bb97243f865c76", 0xcd}], 0x7, 0x0) fadvise64(r2, 0x55, 0x20, 0x3) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0xfffffffffffffffe, &(0x7f0000000000), 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="0877aa739f78ee44f0d41dd13836348ceccf690304a9f032872251ef4e84a8fbed23bd4b946a56e440336c78048e18affb707d85680fc085587a6de3a57b1bafbaef184a0acbf2fbb874e615985a16a0eb2555e80b87e521c19d1d25e4707744ec1c2cf15226d68bf93f8be3eaa1fa0dc4684ebc3f5ce86aa5df0cbcefa7beb6fc636ea2176a431eaf7f3a01cd730f2a30888fcba9f8b5cb3a99390e4603e9ae2fbab248e0bfcc716c56569f"], &(0x7f0000000300)='/dev/kvm\x00', 0x9, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x4, 0x779850a2fba5c7cb, 0x1000}, 0x4) 2018/04/29 00:18:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\v\x00', 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:44 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x440400) getpeername$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x23, 0x0, 0x0) 2018/04/29 00:18:44 executing program 0: unshare(0x60000000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0xc2d72008546a4fb2, 0x0) r1 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000001c0)={0xffffffffffff8001, 0x9, r1, 0xac4c, r2, 0x9ec, 0xffffffff, 0x3}) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000000040)="4f21b067110dcf5e69bdd1ef5c9bbf7c018f69559e7cec28c4d16c68ee402930e6a4d197012196fce27718e4d6544c24874edce9aa1e690d531206a049bc3d3466fab9543fcf9d2ecfdf47c492c5890c669287758788440ca7e1f396c6e5b1a72182226612dd52e2e8464a56cd769a5daccd663fb644daa476d1911d1827eb3a6b0ee0", 0x83) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/04/29 00:18:44 executing program 3: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000040)=0x80) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0xfffffffffffffffe}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r1 = inotify_init1(0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x6, 0x400, 0x0, 0x3f, 0x1000, 0xc01, 0x1fffc0000, 0x8, 0x1, 0x8, 0xa4, 0x1000, 0x2, 0x2, 0x4]}, &(0x7f0000000300)=0x100) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) move_pages(r3, 0x112, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0) 2018/04/29 00:18:45 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x10000) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000100)={0x6, 0x94a, &(0x7f0000000080)="6ab15acadbdf54c188d0d219b0f14eb1b5d381ac78e817d117f5064eef76ac55cf17eb6c813a8a9fdac1a529788b00c33bae714938199a587b1768a0aba7ef435e9430c1aac94c980fa5f5", &(0x7f0000000200)="cee4b0dd1db2ff848c62af36b5c4e84bacc012e9b7529a09087fd82f252f32fb4b253bb4085ef2afe5c3a4a7ba5bdf059265f749b49aa5cf5e35e30a9c4f133bacd3aee087cc9974a3eb8cde5c518f5dd32d2c694e1c7df92d6942790fb8440a7734993a4dc2eb150132814f2213caae28f92a47cfd01bedcdc1bef09cb04b5c4520a335d47aab5fca104682ccc455012b31022b566f1a88b3aa6f77c96ce750258c9b1291e712", 0x4b, 0xa7}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r2, 0xc008aeba, &(0x7f0000000180)) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/04/29 00:18:45 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x101040) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000000)={0x1c, 0x1000d, 0x6, 0x5, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4}]}]}, 0x1c}, 0x1}, 0x0) [ 811.768391] kernel msg: ebtables bug: please report to author: Wrong len argument [ 811.835517] IPVS: ftp: loaded support on port[0] = 21 2018/04/29 00:18:45 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x5, 0x8, 0x80000001, 0x3, 0x100000001, 0x2, 0x100000001, 0x80000001, 0x9fa, 0xfffffffffffffffe}, 0xb) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x2, 0x80) r3 = dup3(r2, r2, 0x80000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x80, r4, 0x0, 0x70bd27, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x8000) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000380)=""/82) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000400)={0x0, 0x8, 0x30}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000480)={r5, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={r5}, &(0x7f0000000500)=0xc) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000580)=@assoc_value={r5, 0x7}, &(0x7f00000005c0)=0x8) connect$bt_l2cap(r3, &(0x7f0000000600)={0x1f, 0x7fff, {0xfff, 0xffff, 0x7f, 0x100000000, 0x1, 0x8828809}, 0x9000000, 0x64}, 0xe) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000640)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000000680)={r7, 0x2}) mkdir(&(0x7f00000006c0)='./file0\x00', 0x10) ioctl$SNDRV_TIMER_IOCTL_INFO(r6, 0x80e85411, &(0x7f0000000700)=""/18) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000000740)=0x100000000, 0x4) sendmsg$IPVS_CMD_ZERO(r6, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)={0x5c, r4, 0x400, 0x70bd29, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x5c}, 0x1}, 0x4001) ioctl$EVIOCGRAB(r6, 0x40044590, &(0x7f00000008c0)=0x1) setsockopt(r6, 0x9, 0x80e, &(0x7f0000000900)="26b501e840162b89f3031bb3fcefefdc76dc326b212067a93f599abfdd5e6c5753e4f2bf58f3ff7568a2413c2c989b0a239454527a3b85169cc43ae3e36f544f3493c17c3eb648858c7a000cea192f1f347054e7", 0x54) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000980), &(0x7f00000009c0)=0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000a40)={'syzkaller0\x00', &(0x7f0000000a00)=@ethtool_pauseparam={0x13, 0xf416, 0x3, 0x9}}) r8 = getpid() r9 = getgid() sendmsg$unix(r0, &(0x7f0000000d00)={&(0x7f0000000a80)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000c80)=[{&(0x7f0000000b00)="c5a9a791cda9936712a68a450d9ac8e66529dca87a37d13587ab9688948bc0bf11378622cd4acbe2a54c767dfb07d4fefec2c6fff699c7955b4e92b2c1fb84fcf676de81aab340372c9f24f8e309d0d14aa0ab5b1a502fc2da9bea4fb8e7670aefed153fc014233164846cd328ceeb453d6265b6b5cef91cefac6879171273f30947194a8c7e57ecef2f51b39dc33b552521c107ace831087ed3df91d9370fa83d365e7f4d2a4ac9a8f3068cd8259fbc7cc378aab2ae09bf0c6c4b6e0c834b47bc93", 0xc2}, {&(0x7f0000000c00)="95572ba876", 0x5}, {&(0x7f0000000c40)="0dcafe5581", 0x5}], 0x3, &(0x7f0000000cc0)=[@cred={0x20, 0x1, 0x2, r8, r1, r9}], 0x20, 0x4000}, 0x20000041) 2018/04/29 00:18:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f757465000000000000000000000600", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) [ 811.897881] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/04/29 00:18:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="04"], &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x1}, 0x8) writev(r0, &(0x7f00000000c0), 0x1) 2018/04/29 00:18:45 executing program 3: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) dup3(r0, r1, 0x0) [ 812.017081] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/29 00:18:45 executing program 6: syz_emit_ethernet(0x34, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@generic={0x8906, "b575174e1876dc741d87f2998eebc120b67291110373d675a41011b8e8fa9dbbbda36e4b60b7"}}}, &(0x7f0000000180)={0x10000002, 0x4, [0x985, 0xfffffffffffffffd, 0x8ce, 0xfffffffffffffffa]}) 2018/04/29 00:18:45 executing program 3: r0 = socket$inet(0x10, 0x3, 0x40000c) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000c0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/04/29 00:18:45 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="f20c315c654e42bc7d5ce58f706191bfc870dc9557aa1eddb9c047d2b6d2c528e7324dfc143d3176cd298ea226571b077339cb06", 0x34) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000080044df9, &(0x7f0000005000)) 2018/04/29 00:18:45 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0xcf) shutdown(r0, 0x2) socket$pptp(0x18, 0x1, 0x2) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x800, 0x1000}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="0000a400"], &(0x7f00000001c0)=0xc) close(r0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) connect$l2tp(r3, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x1, 0x1, 0x2}}, 0x26) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000200)={0x1, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000240)={0x0, r4}) 2018/04/29 00:18:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={"62726f7574650000000000000000000300", 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x420) 2018/04/29 00:18:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x3c, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000900)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200)="16", 0x1}]) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="8716231f075a86ec1490a91ae0d72a02f448d55d62891b691b68fd2a810968980545c3f989ee5bc873593d853ed1ab991d95f22671edf14ea4669f31f734d90928b2b6915b4961b1194902c3e3c94fe40bc4d0bbae1604586ab4ffaf593ce739a02baebd2b5c0419fa5c1289bfa21407a1aac1cf2380a6b51ae93c847980cb55b3118ee27f1d14230d2e9cef1a02fc59dc1038408aa2b1c8894528b5b3da5cdfdb00f3ebd7304bb9c842d4e7e9fdd177b928b827aebb47273fce8164a759ce5b06cb8476ba0037767c69d993814ab6fbcb569f30dea8d11d6811e9cf1e7edb7db585723f2a7569b991f1130818e02089b557", 0xf2) setsockopt(r1, 0x6, 0x7fff, &(0x7f0000000000)="f59a51dedfa75cdccffa", 0xa) 2018/04/29 00:18:45 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x800) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000040)={0x9, 0x4, 0x2, 0x201}) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x1}}, 0xe8) sendmsg$key(r2, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x1f4}, 0x1}, 0x0) 2018/04/29 00:18:45 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7ff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x5, 0xd4, 0x8000, 0xc4c, 0x100}, &(0x7f0000000180)=0x98) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000200)="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", 0xfc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0), 0x4) [ 812.718898] kernel msg: ebtables bug: please report to author: Wrong len argument [ 812.723082] kasan: CONFIG_KASAN_INLINE enabled [ 812.731318] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 812.738765] general protection fault: 0000 [#1] SMP KASAN [ 812.744310] Dumping ftrace buffer: [ 812.747854] (ftrace buffer empty) [ 812.751564] Modules linked in: [ 812.754791] CPU: 0 PID: 19669 Comm: syz-executor5 Not tainted 4.17.0-rc2+ #22 2018/04/29 00:18:46 executing program 3: r0 = gettid() process_vm_readv(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/205, 0xcd}, {&(0x7f0000000140)=""/31, 0x1f}, {&(0x7f0000000180)=""/136, 0x88}], 0x3, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/146, 0x92}, {&(0x7f0000000340)=""/204, 0xcc}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)}, {&(0x7f0000001480)=""/232, 0xe8}, {&(0x7f0000001580)=""/107, 0x6b}, {&(0x7f0000001600)=""/99, 0x63}, {&(0x7f0000001680)=""/201, 0xc9}, {&(0x7f0000001780)=""/17, 0x11}], 0x9, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001440)='/dev/sg#\x00', 0x232, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001880)={0x0, 0xa3, 0x10}, &(0x7f00000018c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001900)={0xfffffffffffffff9, 0xb2, 0x4, 0x8, 0x6, 0x3, 0x80, 0x9, r2}, &(0x7f0000001940)=0x20) mkdir(&(0x7f0000000100)='./file0\x00', 0x114) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000496fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) [ 812.762065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 812.771446] RIP: 0010:smc_getsockopt+0x8b/0x120 [ 812.776135] RSP: 0018:ffff8801b1a3fcc0 EFLAGS: 00010206 [ 812.781510] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc90006afe000 [ 812.788793] RDX: 0000000000000005 RSI: ffffffff873e72c6 RDI: 0000000000000028 [ 812.796071] RBP: ffff8801b1a3fcf0 R08: 00000000200001c0 R09: ffffed003b5c46c2 [ 812.803351] R10: 0000000000000003 R11: 0000000000000000 R12: ffff8801b1a3fd40 [ 812.810642] R13: 0000000000000084 R14: 0000000000000077 R15: 0000000020000180 [ 812.817926] FS: 00007f201ac57700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 812.826154] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 812.832057] CR2: 00000000006fe398 CR3: 00000001af791000 CR4: 00000000001406f0 [ 812.839330] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 812.846588] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 812.853841] Call Trace: [ 812.856430] __sys_getsockopt+0x1a5/0x370 [ 812.860671] ? kernel_setsockopt+0x1d0/0x1d0 [ 812.865070] ? do_futex+0x27d0/0x27d0 [ 812.868862] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 812.873695] __x64_sys_getsockopt+0xbe/0x150 [ 812.878093] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 812.883097] do_syscall_64+0x1b1/0x800 [ 812.886980] ? finish_task_switch+0x1ca/0x810 [ 812.891463] ? syscall_return_slowpath+0x5c0/0x5c0 [ 812.896381] ? syscall_return_slowpath+0x30f/0x5c0 [ 812.901307] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 812.906665] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 812.911497] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 812.916671] RIP: 0033:0x455979 [ 812.919843] RSP: 002b:00007f201ac56c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 812.927538] RAX: ffffffffffffffda RBX: 00007f201ac576d4 RCX: 0000000000455979 [ 812.934792] RDX: 0000000000000077 RSI: 0000000000000084 RDI: 0000000000000015 [ 812.942049] RBP: 000000000072bea0 R08: 00000000200001c0 R09: 0000000000000000 [ 812.949302] R10: 0000000020000180 R11: 0000000000000246 R12: 00000000ffffffff [ 812.956641] R13: 0000000000000139 R14: 00000000006f4df8 R15: 0000000000000000 [ 812.963903] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 93 00 00 00 48 8b 9b 50 04 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 28 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 62 48 b8 00 00 00 00 00 fc ff df 4c 8b 63 28 49 [ 812.983209] RIP: smc_getsockopt+0x8b/0x120 RSP: ffff8801b1a3fcc0 [ 812.989613] ---[ end trace ac8835d512eb17a0 ]--- [ 812.994405] Kernel panic - not syncing: Fatal exception [ 813.000313] Dumping ftrace buffer: [ 813.003849] (ftrace buffer empty) [ 813.007539] Kernel Offset: disabled [ 813.011152] Rebooting in 86400 seconds..