x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) [ 453.688791] kernel msg: ebtables bug: please report to author: No valid hooks specified [ 453.742357] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:53:59 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/04/06 04:53:59 executing program 6: perf_event_open(&(0x7f0000348f88)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000002c0)=0xe8) setreuid(r0, r1) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x100000000, 0x40000) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000040)=[0x100000000, 0x9]) 2018/04/06 04:53:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = add_key(&(0x7f0000000300)='cifs.spnego\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="fdf22d87a5fee930d41c77ff2eba071fe33ed777709462ef6cac972c57b7cbe54907cfcd116dc7ad3b4dd7793c74fed5a30200382f9e663db0c62890003f3852689805f596f34badfb0d69144f32bf38829882727f7bdc86edc5c7b054ebd41f7ba410e630e5d8164cc8ac9124f035bbf62ee406b169459e3ba2eae0d41b969bbebf16074608160d8b5920e06e1bf63f1f9eeb5f41076c50a85ffe14fe8e82d0f008b8e3c64a56f4ae728d9dfd8fb08b8f6cb50587a961638f8bea28f9dc3381f344b40e19f26b26cc7b14cb4d7c2a58ac34daa4f1b5502a5eca07e9", 0xdc, 0xffffffffffffffff) r2 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="8505acdc5dec2932eca8d2dd67082962b308ca1a45b6b5e701a35dc442183ef522a34f22f8048c38db78b0f553a6483f9df11f8c947c139b7535a2f74cec59a5efa6d057602b1ad36db054cd9bb1a14a7589e602fb47a8508bd1be23bec80d786b70e760d71484c2c408126375070eff8cd1edbddde4831b0cb65916a5be89ab8e55170df116355fdb9cb1204aa8391b58940000000000000064390573874e56562ed3192fecbad372986a2f0eb45f65bcf56519737107a80608fc6fa6c0a863320706652f2a66291f353e5afbeea6a2e84a86e4465626e5052c07958aff37af", 0xbc8603f0302e70d5, r1) keyctl$revoke(0x3, r2) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x134, &(0x7f00000000c0)}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x100, 0x0, 0x4, 0xfe, 0x2}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000000c0)=""/131) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/04/06 04:53:59 executing program 5: chroot(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x3f) recvfrom$unix(r0, &(0x7f0000000080)=""/25, 0x19, 0x0, &(0x7f00000000c0)=@abs, 0x8) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) shutdown(r1, 0x2) 2018/04/06 04:53:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text32={0x20, &(0x7f00000005c0)="2e360f350f22d2c4e17d28ffc4c12dc6010e8fe900959c8816e014ab0f30b8010000000f01c1ea150000007100ea0f0000005463c4e3f55f90b4000000cb", 0x3e}], 0x1, 0x0, &(0x7f0000000640), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x2000, &(0x7f000000e000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000016000/0x4000)=nil}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000140)) r3 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) r4 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(r4, r3) 2018/04/06 04:53:59 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650000000000000000000000000000000000000000000600", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:53:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80800) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = add_key$user(&(0x7f0000001840)='user\x00', &(0x7f0000001880)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000018c0)="945715af7fa8c6c7dd26cad53625f34e25b464f5f44fee22f20dc46b690e6e1bdd41bc6accd3524ba2beb1ea1729", 0x2e, 0xfffffffffffffff8) keyctl$get_security(0x11, r2, &(0x7f0000001900)=""/118, 0x76) sendmsg(r0, &(0x7f0000001800)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x2, 0x3, {0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x8}}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000140)="9fab5d5405a99e72319120319590df734cbdf50bc448d084f657e49f65a55e188b4b5ffe89222df98279a96c61e9958a81490e33ba8c10e3cc62d456ae24245f9fe1e4c2d2248deb179a040e1a24e6b6b223ebc3198df7726082aaf95138fe114c982e019cb171867eebf8a4", 0x6c}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f00000001c0)="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", 0xfd}, {&(0x7f0000001400)="f4c882ee39293871064305f940ec3a910637743ee157e808d9502a07207c443759b6c68c0128c1314580df528b5a0bd3a0dc409feea1fbb6442664e06fc3bff5bd46d99debbdee873aa62afb0da7be18b061ce614eec0d07dd4d8703f556e48f622104ea87be9feeec0ced580131d8b037378239faeaa6dc754bbe874155f052e5cf92e883c9c39eebeaed9cf4ae006d316c512fb7c1c89530f8d44f4ee3ded264c9ae0864247070a1121f0c01847074879485200e00f2df6a2f894161178243cff2a575333a9c876d91", 0xca}, {&(0x7f00000002c0)="0a48d1ffbf909e7970", 0x9}, {&(0x7f0000000300)="95c1282140e9d2874951e1c4be5fa30e205373def6913b89386c34f42b31ca69922cf12bd4770b9280cca60ebff29191c278c7d0295e1e89796d83b290dbdbe030579af4d6cd", 0x46}, {&(0x7f0000001500)="25f3b7f4464d09fec638e29b9d61f30078e00bb9d0d979de3aaba30dcd369352b227ac82b1f4bd6cbb5147089cf0e365c6a8a0b6c9e9820186d52292f1c2932abbdaea361f7b7ddf4556c3", 0x4b}], 0x7, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], 0x1e0, 0x1}, 0x4) memfd_create(&(0x7f0000001980)='#\x00', 0x1) r3 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000380)={"66696c74657200000a00000000000000000000001e00"}, &(0x7f0000000040)=0x319) 2018/04/06 04:53:59 executing program 7: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, 0x1c) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x38, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/04/06 04:53:59 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0xfffffffffffffedc) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x6a9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0xf, "1d3258bbfcd81493dfc116d6a4e289"}, &(0x7f0000000180)=0x17) 2018/04/06 04:53:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="8087f748d93f7674a04073c28fbfe61e873b2cf1db33aee16096fba3fb634fab7b5aa0f12df5afb4e71d3ead6bf7ac00209d293cb35a13ed48f1768b73581f42874f997894b3ff636fe5aa348abe54250c5fe8c6f7c1302d8e414d47d90babf515e2abb8bc85bc49d9000e33186102f0a2ca5c97796d6f74c346ea7f147a4186bf0cf824aa998c52a0c787772e8fd5f907698d4e62970bd5043318ce508f335c6794a8ba9f3908848105", 0xaa, 0xfffffffffffffffc) keyctl$invalidate(0x15, r0) futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/06 04:53:59 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sysinfo(&(0x7f0000000140)=""/250) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="c80000002100030400000000001414bb000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100ac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414aa000000000000000000000000e00000010000000000000000000000000000000000000000000000001c000400000000000000000000000000000000000000000000000000"], 0xc8}, 0x1}, 0x0) 2018/04/06 04:53:59 executing program 7: prctl$setptracer(0x59616d61, 0xffffffffffffffff) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80800) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0x1, 0x3, 0x0, 0x100000000]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000040)={0x375eaf34, 0x3, 0xfffffffffffffffd, 0x0, 0x8, 0x1, 0x100000000, 0xffffffffffff0000, 0x6c, 0x100, 0x6, 0x6, 0x0, 0x3, 0x9, 0x7, 0x2, 0x6, 0x4035}) [ 454.822951] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:53:59 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f757465000000000000000000000000000000000000000003ff00", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:53:59 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x80, &(0x7f0000000080)=0x0) io_getevents(r1, 0x4, 0x4, &(0x7f00000000c0)=[{}, {}, {}, {}], &(0x7f0000000180)={0x0, 0x1c9c380}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r3 = perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x401, 0x100000000, 0x1, 0x0, 0x3, 0x0, 0x2, 0x21, 0x7fffffff, 0x4, 0x9, 0x2, 0xfffffffffffff001, 0x7, 0x2, 0xd466, 0x8, 0x3ff, 0x3429c017, 0x1, 0x7fffffff, 0x4, 0x7fffffff, 0x1, 0xe14, 0x9, 0x3, 0x0, 0xffffffffffff17fb, 0x6, 0x3f, 0xfffffffffffff000, 0x6, 0x9b, 0x100000000000, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000), 0x9}, 0x60, 0xffffffffffff8001, 0x7f, 0x1, 0xad2, 0x14, 0x401}, r2, 0xf, r0, 0x8) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) r6 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r6, 0xc0045540, &(0x7f0000000040)) ppoll(&(0x7f0000000140)=[{r0, 0x4041}, {r0, 0x400}, {r3, 0x4000}, {r0, 0x8100}], 0x4, &(0x7f0000000280)={r4, r5+30000000}, &(0x7f00000002c0)={0x3ec2}, 0x8) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x24840, 0x0) ioctl$KIOCSOUND(r7, 0x4b2f, 0xfffffffffffffffb) [ 454.892626] netlink: 120 bytes leftover after parsing attributes in process `syz-executor4'. [ 454.923640] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:53:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x50000000af01, &(0x7f0000000a40)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) r2 = msgget(0x1, 0x0) msgsnd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000d4c25226846a08c9010000000051dcf29a6362c10374e38ef596e02709126f"], 0x23, 0x800) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) msgget$private(0x0, 0x401) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000600)=0x104000000) syncfs(r0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000001c0)=""/179) 2018/04/06 04:53:59 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) [ 454.944362] netlink: 120 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/06 04:54:00 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650000000000000000000000000000000000000000000500", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:54:00 executing program 4: r0 = socket$inet(0x2, 0x0, 0x5) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x76, 0x800) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000000c0)={0x8, 0x1, 0x2, 0x8, 0x2, 0x9}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000e00)="1d6fde797136c2386a228b2c7dc0db9fe400000000000000810be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af4ba9a344db192af7f634ac682fac91ba531aa521586888590230b64d2222703802a85aea33f2e347305da36e61007d2aaf1ce979cc1a5cd2425f0617209272c6705f5ee8a6c9ff4cc516a6f31b29b9caff246001ede21be266ff227bacf436396189e30d94416a092a7c0c4c0b7556cbf2de6040beedeef0de68480799b05a0376b6130643c69c639ed5e4075e65020000003b83c3", 0xc9, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffffffff775c, 0x3, 0x1, "60ef6f0c48e5f949e72915a8e0fd062832c35203827caaf388c0e4f88e43e8b0509a3939302c0a4dc4fbaef9f454f1a6f4f9e86c7733e49f58af14469aeecb1e56a1fe9bdbd9b8ef48e00304c4fa13e8"}, 0xd8) sendto$inet(r0, &(0x7f0000000000)="7af3513a40d969e222342cf83bfd0c0df5696b5792d9163db9c068ef758dd512f0e502958f4ec3e32a87f2d6b050030da9748db38f9e6ba6fcdd1eb7a022b47a932f9acaa84c5e272cb7608791644bdc07fa33029fb40f000f177756703206af08b4a82277bb53bbde02", 0x6a, 0x0, &(0x7f0000000100)={0x2}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e23, @broadcast=0xffffffff}, 'tunl0\x00'}) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000340)=""/83, &(0x7f00000003c0)=0x53) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000000500)="19a12a142ab275558bf068234a9b8dad35116020f7ba01bf52fe0a173519e25500347068bc75da1088772d7a155ab734ad352bac034f2beed17dbe676b4541b61486cb0f9078028814dbdca221ca860f678cf2f9658456dfc93e9381f915b14c0c9402a2668ef8310629ee52bcd8ec8a55c692d7d8d9ff8a359eed4beedaf8f480a504b98e4c411ee3a8d77787ec5e226eac3b6d39bb60797a0b09271e40c15602d771e2deccff84ea2d203f03b2caebf8a2e0b55b80928836c9eb9c0ce5d3ce1135bc8581a0c58682f74c9dcb7574931532809968e8fc2654dcbc3206920857f5cfbf0a945ed0144b7834", 0xeb, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/04/06 04:54:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/04/06 04:54:00 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100000000, 0x2) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x82) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000700)=ANY=[@ANYRES16=r3, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR64], @ANYRES64, @ANYRES64, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="32a831a3d7625dc010ea56f40adf5045f560338c1b800fe61d737663124b85afe16613699aabaac9d4bbf1c467ffb4a9adb4c190512005732cc310cfdee49a891393961cd8dbf90004e39b158d930bb5c44271beb80ebd16c6ac9e240ca621c29222324dfc466abe6304261d0d0d15faeb4c22dda0c3c166e3745776a4a1c2cd222345e045020f79164b050d6c2c5d87ce792afd295e0a9992c13665360f2084058bb12a9e549e7ceec176724b846adb96a1a56ee4a8e056ec47cb09d2ae377e432b78166952390b79e4f77b11363e0cc71723af5f17b901f3bba7e0cb4080696064bd346e11d134e01403af90b933", @ANYBLOB="3f8c0922561ea4355c037761be8881248d04d5b22165b3fe579126263a7ca461b0f250728e69efd87a433382a138580907777c5262d701716b928ade79b863bf1ce1c0364b2d0b5a70e797d8dc8044f67ebaab71f4ecac", @ANYPTR64, @ANYPTR64, @ANYPTR]], @ANYRES32=r0, @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYRES64=r1, @ANYRES32=r3, @ANYRES32=r0, @ANYRES16=r3, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYBLOB="0c9c121de9e8fb83335135d670582c1367eb46aa2ff39419befa897a11c4cd37f3fc39cc51db85a7e5ece5834a70210367c63a888d2932a8c8956ae5f01990a0046e5f1865d431cc6a632bc0f343ef5ef60107384cecd61e42c74143f6b3895ce22cecc1d5bf1a098514f38a588bfe9d21727a6b6fda24ca7c01807686bfbd0f393d2ba98821274587336c786c74b75c87c65d81ff83ebf1ce3e1668ed53e80d167de914311f689af27cd26e2d24e7a770d2ef9725c6b246346942a1997d44"], @ANYRES64=r3, @ANYRES32=r2, @ANYRES64=r0, @ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR64, @ANYPTR64], @ANYRES64=r4], @ANYBLOB="223f260fce11c97ffd95795f9c3fc1912e8289e11a5e72f78df19fb362ab8b9759b8905230638d30cc4025a26d6d86b8bfd6327affbc310b924bf484fc52952fde1a0a91621d93131c95f35ff183e63ac36db53e2293ac1b8e854d60e7f85e83dfedea66e686af96737bffcaffe7ebb685ab30918f3e9d462631f23b98222d13d5228fc41960fd6c0cfcf3846fca77e1032e25b84d2a2dfea4f90ee41b9f5f0b958e09d55e986bca7ffa49e599d84d29879a1338bc24f31f5ac230343a4bc69a25af5b3ae2e602e0f2a2f323a4f1d09aae9402afb95cbbbc4efc2d40aa35d1ed2b874c53259ff9ddaedfb6"], 0x5) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000300)=0xba) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x4, 0xd3f5, 0x6, 0x6, 0x3b, 0x100, 0x0, {0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x0, 0x8, 0x81, 0x800, 0x8}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r5, 0x100000000, 0x200}, &(0x7f0000000200)=0x8) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000840)={{0x4, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3, 'sed\x00', 0x8, 0x4, 0x57}, {@loopback=0x7f000001, 0x4e24, 0x2, 0xddfa, 0x200, 0x8}}, 0x44) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000001640)={0x0, 0x1000, "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"}, &(0x7f00000003c0)=0x1008) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ashmem\x00', 0x80000, 0x0) dup(r2) sendmsg$nl_xfrm(r6, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/04/06 04:54:00 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40002, 0x0) write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000003800000010000003000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000815f37ae2866b040f09fc9164fab922990ca9fddc8ff9d0f50fba89323c2636e6428aa2533210c6559e548af082e092ad0415cfc61435a7432c15e7fe93e050ef459372788cc8b2c7896bba45b4d0c2f2e1b5d2ef55b7c406883120fa300000000000000000000"], 0x58) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) 2018/04/06 04:54:00 executing program 5: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000b00)={0x7}) r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x10580) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x0, 0x35, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)}], 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) memfd_create(&(0x7f0000000080)='(\x00', 0x3) wait4(0x0, 0x0, 0x0, &(0x7f0000781f70)) prctl$setendian(0x14, 0x1) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000000c0)=0x2, 0x4) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfd60, 0x40) r3 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) dup(0xffffffffffffffff) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000140)) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r4, 0x0) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) 2018/04/06 04:54:00 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1001, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) fsync(r1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, r0, 0x1}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, 0xc000000000000000, 0x1, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x7ff}) close(r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0x2}, 0x8) r4 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r4, &(0x7f0000003000/0x1000)=nil, 0x1000) 2018/04/06 04:54:00 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0x2b2c0ee7}, {0x4, 0x4}, {0x8, 0x81}, {0x2, 0x2943b8a8}], 0x4) 2018/04/06 04:54:00 executing program 3: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000000080)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f0000000080)='\x00\x00\x00\x00\x00', 0x5, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x80) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=@random={'user.', '\x00'}, &(0x7f00000001c0), 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/04/06 04:54:00 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f0000000100), 0x0, 0x800) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x800) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) connect(r0, &(0x7f0000000000)=@nl=@unspec, 0x80) 2018/04/06 04:54:00 executing program 7: r0 = getpid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000000900)=[{&(0x7f0000000080)=""/144, 0x90}, {&(0x7f00000001c0)=""/141, 0x8d}, {&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/218, 0xda}, {&(0x7f0000000380)=""/143, 0x8f}, {&(0x7f0000000440)=""/240, 0xf0}, {&(0x7f0000000540)=""/243, 0xf3}, {&(0x7f0000000640)=""/201, 0xc9}, {&(0x7f0000000800)=""/249, 0xf9}], 0x9, &(0x7f0000002e00)=[{&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f0000000740)=""/36, 0x24}, {&(0x7f00000029c0)=""/160, 0xa0}, {&(0x7f0000002a80)=""/145, 0x91}, {&(0x7f0000002b40)=""/141, 0x8d}, {&(0x7f0000002c00)=""/212, 0xd4}, {&(0x7f0000002d00)=""/99, 0x63}, {&(0x7f0000002d80)=""/85, 0x55}, {&(0x7f0000000780)=""/30, 0x1e}], 0x9, 0x0) syncfs(r1) 2018/04/06 04:54:00 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00', 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) [ 455.834819] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:54:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="9eff02000a000200aaaaaaaaaaaa0020"], 0x28}, 0x1}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7f, 0x200) sendmsg$netrom(r2, &(0x7f0000000380)={&(0x7f0000000080)=@full={{0x3, {"4fe15f6004a60b"}, 0x6}, [{"98bb4bf46f62e1"}, {"567ca47d87acb7"}, {"070638e8e36bda"}, {"7c59ef4e794fc6"}, {"cb5367f69ae668"}, {"055af379631ffa"}, {"0f35a5f1a97106"}, {"ff68ea684f05ec"}]}, 0x48, &(0x7f00000001c0)=[{&(0x7f0000000140)="00012ae1b4e66830d6882a9582ad3b9f6f926257dde5ab9cf02f3bb748fade2bee3611a00996ffc58973a398ead77e7cf5c2181f1a90430c47", 0x39}], 0x1, &(0x7f0000000280)=[{0x38, 0x10e, 0xb4, "2deb1f8c049cec341976fdc4361a1cf1e9672a54eddd17ab3bce64fb8cec2e7f1f4b"}, {0x38, 0x6, 0x800, "3d81b7d1fff5db01a68b0e560e8190be1da6cfe945b355dcdacc06c5d8d8b76d72725eac1edd7018"}, {0x80, 0x10c, 0x3, "e068ef02298519f1d6d8e189881c6d5073ce2689bd8e3dbf1ebeaa3a70db6bfe7f655b6150bc1d9af02b06246974491b83aa7083abcfbad45738f54f00fac7096c25509e33d78c5077524d85c487b6afa9c86733f22745cc93eb5d09ac02288948b33294e9ef6ce2091f6e62043da9"}], 0xf0, 0x4000040}, 0x10) rt_sigpending(&(0x7f00000003c0), 0x8) 2018/04/06 04:54:00 executing program 2: syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x23, 0x40) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000600)=0x7f, 0x4) dup2(r0, r1) 2018/04/06 04:54:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000280), &(0x7f00000002c0)=0xc) pipe2(&(0x7f0000000140)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_GET_DEBUGREGS(r6, 0x8080aea1, &(0x7f0000000380)) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000000004000000000fdffffffffffffffef8833e9d2e2d4e4a67417bbf6b1e107834520bf4e58dc5102cb3dc495e8a9db16d322d495680112aa6e02e0c8b3030d2b99dd66520a8343a8116327ba71f63c5f1d6d9d380031d39c13b73e4f71a644e085d2c32ad348389adf5ba54745ea0ee73bfaa7e4456cf7b3d752c48f2bf91b3f15a1d4ad4bfe2791f5910c6a8e1927196661fe939f54a8583b0a063bc8cde1804360bb9ab3005590926d8f4943a3899c3db7dc0d5529bd2aa119dd27d0ab97f9d03a8653c82ac96e14082d"]) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000000c0)=0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x8) ptrace$setsig(0x4203, r7, 0x0, &(0x7f0000000100)={0x26, 0x3ff, 0x6}) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000040)) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000300)=0x9, &(0x7f0000000340)=0x4) 2018/04/06 04:54:00 executing program 5: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000280)=0xff, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d3ff8)='./file0\x00', 0x0) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @local}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000240)='md5sumwlan1eth1\x00'], &(0x7f0000000600)=[&(0x7f0000000300)='I', &(0x7f00000003c0)='\'md5sum/%trustedcpuset$$ppp0md5sum\x00', &(0x7f0000000400)=',/\x00', &(0x7f0000000440)='I', &(0x7f0000000480)='GPLeth1]\x00', &(0x7f00000004c0)='I', &(0x7f0000000500)='{\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='(\x00', &(0x7f00000005c0)='I']) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='.\x00', 0xc000, r1, r2, 0x401, 0xff, 0x40) [ 455.944743] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:54:00 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0x100000001, 0x18400) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001ac0)={{0xa, 0x4, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x8}, {0xa, 0x4e20, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0xfffffffffffffffb, [0x2, 0x6, 0x2, 0xfffffffffffffe01, 0x5, 0x100000000, 0x8001, 0x4]}, 0x5c) socket(0x11, 0x100000802, 0x0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/enforce\x00', 0x0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f000057ad74)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3c}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}}}]}, 0x13c}, 0x1}, 0x0) close(r2) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="6500000014ccc4c647b7609e06ae81b255c0b9459ce9f72f9b150d8fb510c8bd3645facded46a47c2091111cc5a1c7e4258721bf439e71764d318b91c3686a9c58fe973adcee33f365d047f3ae4ed057ddf4ced0165b8287c5167f4988ca7a0efc8f1dea5d6faa40f1"], &(0x7f0000000080)=0x2) 2018/04/06 04:54:00 executing program 6: socket$inet_udp(0x2, 0x2, 0x0) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4001, &(0x7f0000000000)=0xffff, 0xbda, 0x5) creat(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='btrfs\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') sendfile(r0, r0, &(0x7f0000000040)=0x400000, 0x400000ff) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)) pread64(r0, &(0x7f0000000080)=""/128, 0x80, 0x0) 2018/04/06 04:54:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) r2 = socket$kcm(0x29, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') write(r2, &(0x7f00000000c0)='T', 0x1) readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1) 2018/04/06 04:54:00 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x1) r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000580)=@assoc_value={0x0}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000600)={r1, 0x8, 0x3, [0x0, 0x6, 0x8001]}, &(0x7f0000000640)=0xe) getsockopt(r0, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) ioctl$int_in(r0, 0x0, &(0x7f0000000680)) write$binfmt_aout(r0, &(0x7f0000000000)={{0xcc, 0x80000001, 0x3, 0x372, 0x2f0, 0x2, 0x2d0, 0x6}, "11bbd07f1cb70802a8c712c94de294669ef76118c545940248e01b8a6fd8dc6c26d504a62f863c7526efb381202fcacf74cafdb98e47", [[], [], [], [], []]}, 0x556) 2018/04/06 04:54:00 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f75746500000000000000000000000000007fffffff00", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:54:00 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80000, 0x0) r1 = socket$inet(0x2, 0x840000000003, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000004c0)=0x1, 0x4) setsockopt$inet_int(r1, 0x0, 0xcd, &(0x7f0000000000), 0x3c) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x80000001, 0x4) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100), &(0x7f0000000140)=[0x0], 0x7, 0x5, 0x0, 0x1}) io_setup(0x7fff, &(0x7f00000001c0)=0x0) io_submit(r3, 0x4, &(0x7f0000000840)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x7, r1, &(0x7f0000000200)="84c162347a666c8207b7f768f66b738d991d4a0b69685529e0523f0503d818974f765c327a35b09c026c72845f3417309c369472477b48e8219f2e53196dd66a7c20667e98ed1e9d294d0d7a395d4ea60e576c9cde76e813bb348dfd45002483bdfc73a2000620880114fc3edb5702b0c5a52db9aa738d2c528f7761ba1a48cd90ff8093f1451975a001c537685d042e1d47eca2ad3b36d36fec67af0222187b2c51d28b487e524c39ec6dc81e8ed154e35ce4dddc5b60c4c0506a23d590e1e0fd0c313279307a9c43258e4506c03a291489dc1633a1b2177116ac491a3b", 0xde, 0x4, 0x0, 0x0, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffff6b4, r1, &(0x7f00000003c0)="bd7fbdbfd79668306b55e4e01eef23eb3ad24905b45e942047af7f65", 0x1c, 0x95b6, 0x0, 0x1, r0}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x6, 0x7, r2, &(0x7f0000000500)="629840cb96c09da90fd50fbc41f75925c01a3b50f4f5b840d9b6c5924aff62e0a9c394885df2048c1ada54d6bc4f9fd7b620c6cb082fe96c6b06a749923e72af41e4d37636d91b5f5e428039cbe297d7d7ec9715581a57ad5fe322ff6afe889cd95fb77bebe76d51188740664db86e9a49dab5ee31dd0fed6c323897ee5cb160a9cad6d12f86fd430b7d89834d3ec7ff18b5e0c45a068f656f437d5f5f28c6efe72139ea36a3a53d4534883737e1a8c4ac1d935d7084bbf12512139f66c58a29", 0xc0, 0x3, 0x0, 0x1, r0}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x7, 0x8, r2, &(0x7f0000000740)="d021bb055d28fb923b0045c889ebf0bf1557718da57ce99b553a9801947cca2fcab915ed7d1dcf35931275116bfd78670c279000d40af2fba438f4e1714bc3009cd704462981f106f9f2563eb5e5c7c5272a913e1dc6fd0f7e0965e48b4bd723d824595b82fa214d4d9d90945284c48c2c99282f76d93f43dee49d8095b032dff97cea87486616b66d47", 0x8a, 0x800, 0x0, 0x0, r0}]) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000440)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x20) socket$l2tp(0x18, 0x1, 0x1) 2018/04/06 04:54:00 executing program 1: io_setup(0xbc, &(0x7f0000000280)=0x0) r1 = socket(0x18, 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r1, &(0x7f0000000080)="9796630ec7ce6fc022d4fd2b5abfc1d9c37edb06898de7ee9ef023b544737cec7bc8d36d0f4940bc841290a95d125f2e9a1e37583bb84b5a44b9edc802348e4500000000000000000000000000000000", 0x50, 0x7ff}]) 2018/04/06 04:54:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000016000)=ANY=[@ANYBLOB="1463026f11bf000000000000"], 0x14}, 0x1}, 0x0) 2018/04/06 04:54:00 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/stat\x00') getpid() r2 = getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000400)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="10010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0x40c1}, 0x800) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r4 = syz_open_procfs(r2, &(0x7f0000000100)='uid_map\x00') setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000440)=@int=0x10001, 0x4) r5 = syz_open_procfs(0x0, &(0x7f0000184000)='projid_map\x00') sendfile(r5, r4, &(0x7f0000000180), 0x400000002) syz_open_procfs(r3, &(0x7f00000001c0)='ns/cgroup\x00') ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000140)=0x3) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000000000)={0x5, 0x4, 0x0, 0x9, 0x7fff}) sendfile(r5, r5, &(0x7f0000d33ff8), 0x80004) shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ffa000/0x4000)=nil) 2018/04/06 04:54:00 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x8b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x400, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x4, 0x400841) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000440)={r1, r2}) pipe2(&(0x7f0000000080), 0x4800) pipe2(&(0x7f0000000040), 0x0) 2018/04/06 04:54:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="5800000014001900f8ff4b41040d8c5602ff03000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007fffe51000174100005bffff001ce1ed900000000082a400000006b736231be86efd121f00ec680f", 0x58}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x401) 2018/04/06 04:54:00 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0xa5008, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), 0x4) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900010002e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) [ 456.151086] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:54:01 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) accept4$ipx(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x800) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000480)={0x0, 0x7c, "e6fee968ef1eb386805cf0f0eed64ce6efa679ad22ddd31fe64dd2cb7c9ba74572f9791d565d3b0b5201605f8e6b6f832338fd5e4b2df7bbe51e1ed413a6bbf6656cfda118eeffd8f6608dbd16895a456ab8a92def63ab6e2c98e7db160dec93b269e2255e4c522b3e634ae45bcb794a28638c5310b6b60db2decde3"}, &(0x7f0000000540)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000580)={r2, 0x100000000007, 0x210}, 0xc) r3 = dup(r0) getsockname(r3, &(0x7f0000000100)=@ipx, &(0x7f0000000200)=0x80) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240)=r2, 0x4) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/04/06 04:54:01 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000100)=""/55, 0x37) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x60, 0x0, &(0x7f0000000080)=[@reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000), &(0x7f0000000040)=[0x28]}}, @increfs={0x40046304, 0x3}, @decrefs={0x40046307, 0x3}, @free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f0000000100)}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250) bind$bt_rfcomm(r2, &(0x7f0000000000)={0x1f, {0x9, 0x1d16, 0x3, 0xfffffffffffffff8, 0x2, 0x2}, 0x40}, 0xa) 2018/04/06 04:54:01 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/11, 0xb}}, {{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f00000000c0)=""/55, 0x37}}], 0x2, 0x0, &(0x7f0000000640)={0x77359400}) eventfd(0x1ff) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffff, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0x3, 0x81, 0x8}) 2018/04/06 04:54:01 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f75746500000000000000000000000000008400", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) [ 456.230637] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/06 04:54:01 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x80000000, 0x408002) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x1, 0x6, 0x3, 0x8, 0x0, 0xab00000000000000, 0x2, 0x0, 0x9, 0x1, 0x3, 0x53, 0x10001, 0x10000, 0x8000, 0x80000001, 0x5, 0x7fff, 0x81, 0x7f, 0x2, 0xfffffffffffffffb, 0x8, 0x7f, 0x5, 0x7, 0x401, 0x43, 0x3, 0x0, 0x31ab, 0x80000000, 0xa3d3, 0x41, 0x7, 0x3, 0x0, 0x8, 0x2, @perf_config_ext={0x800, 0x1}, 0x480, 0xcb, 0x2, 0x5, 0x7, 0xfff, 0xf0f2}, r0, 0x1, r1, 0x2) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r2, 0x84, 0x7, &(0x7f0000001200)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/06 04:54:01 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket(0xb, 0x2, 0x307) accept4$unix(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x6e, 0x800) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000140)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v4') [ 456.293621] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 456.304825] kernel msg: ebtables bug: please report to author: Wrong len argument [ 456.380183] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/06 04:54:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000000000000700000000000000000000001000000000ffffff0000000000000000000000000000000000002000c723ba3777323adb32626cf3289db13a264274d8921e41cdfccdfe02c924c38e790801f78f83979bd687f5d906f06ac8b08d44ec566fce88c229278b8974b5486cc45b11be46c9d1ed205cbf036b32d6ee1a068614b98ef162b6d121bc857cfd43c0ed39acfe49a3bb7b7f6f56a54417c98d9d4db51d0c055adb5ef165c7e8ecbb605cda17d8bacc4e32544ea7c62f713b1fe4ec39ba6ebd701da6"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/06 04:54:01 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2000000000101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0) timerfd_create(0x7, 0x80800) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="c4c37978c95e2e66660f388090fd34638e66b8b7008ed0ff887700000066b801008ed0b80e5000000f23c80f21f8350c00f0000f23f8f30f2aa300d00ed10fb03366ba4200ed0f2096", 0x49}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000080)="65670fc72ab843000f00d0f30f38f64648ea656c02018d34c0490000f20f2da3090066b9800000c00f326635000100000f3036660fae7ee9f4"}], 0x1, 0x0, &(0x7f0000000040), 0x1e4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x5, 0x2, 0x7f, 0x3, 0xffffffffffffbe9d}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r5, &(0x7f00000003c0)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/06 04:54:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1ff, 0x40) ioctl$TIOCSTI(r3, 0x5412, 0x5) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1'}, 0x4) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f00000000c0)="d239d9be47b6") ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 04:54:01 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/212, 0xd4}], 0x1, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x1, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/06 04:54:01 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650000000000000000000000000000000000000000000200", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:54:01 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xc0, 0x4, 0x7a79, 0x4, 0x0, 0x5, 0x1, 0x4, 0x40, 0x5, 0xf2, 0x1, 0x5, 0x54, 0x7, 0x8, 0x7, 0x7ff, 0xea19, 0x2, 0x7fff, 0xa8, 0x6c, 0x4, 0x8001, 0x86c5, 0x22a9, 0x1fffffffc0000000, 0x5, 0x8, 0x9, 0x6, 0x10000, 0x100000001, 0xf14, 0x7, 0x0, 0x2, 0x2, @perf_config_ext={0xe71, 0x3bd}, 0x22000, 0x101, 0x22b, 0x4, 0x0, 0x0, 0x6}, r1, 0x9, r0, 0x1) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10400) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100)={0x2}, 0x4) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff}) getsockopt$sock_timeval(r3, 0x1, 0x37, &(0x7f000000aff0), &(0x7f0000000000)=0x10) 2018/04/06 04:54:01 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080), 0x4) write(r0, &(0x7f0000000000)="bfe1790c438f675868325ea3de7627675ad2e5f32884038bdcad0e01a6d277d744669b8b4cda87f1151150943947443658754f5066002fc81eab", 0x3a) 2018/04/06 04:54:01 executing program 3: pipe2(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000001240)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="8fd7525083d87d4acc73987a69ec6bcdd4c3fee27c74105b5aa8062ccf80d78485632d713d1d", 0x26}, {&(0x7f00000012c0)="21a410452b5779ff871723904bed5cdc2f3b4572e17d4cdd9fef7c952d5ab9eb348e6db95e2fc2be72db09a0f673e5ac13b6b35479bdc11b61b6c9dfd19f2ff0cacf1440de11d5e3cc57ae78d234ef7bf76c641d3843ceb7582cae617d0c058ac95742bbe580a55b3afdc9191856feb54202dab586c93fd5ccc61798e9b5b6d3d858cc6aa7d40ccf65c2b4d938281bdbc970d27a153dc1e85c77d3984e45ec014f2d8ea8d72a640fb3eb1cf31b3e621265", 0xb1}, {&(0x7f0000001140)="8f5052e302251eaeb4259a8b882a5c224f93ca94c3be28e041e7c685b92269d24a26c4966b2132865539c28aa3a92ef6917ae8c0efcce917710a4d887e3966", 0x3f}, {&(0x7f0000001180)="699fe25edb108fa9191cf879d8fc544cd6f78c51f6d70a97824fc9c86c9721c7aebace838e9e49f9497faa987f6b56c8b186fd9c5e6e8b6260ea5e2e7d9267504937765a3639ec4bc8efef8b60f3f11931190810a929d8460f7f696e6434c9703d72f1ff71a0fb25bda808c6de54abceca9c1e265473a732d026034da7974ea898f83e5cad387b62c7f3a5834b880d3e2924", 0x92}], 0x5, 0x5) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000001ff8), 0x1, 0x10000000000002) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000000)=0xf9, 0x1f0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001080)={'sit0\x00', {0x2, 0x4e21, @rand_addr=0x5f}}) 2018/04/06 04:54:01 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x1) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000040)={0x3, 0x0, [{0x81a, 0x0, 0x8}, {0xb3e}, {0x9ff, 0x0, 0x6}]}) 2018/04/06 04:54:01 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) [ 457.103481] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:54:01 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x1, 0x2f41, 0x2, 0x100000001}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/06 04:54:01 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) getrlimit(0x9, &(0x7f0000000300)) shutdown(r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x500, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x3f, 0x0, 0x8, 0x1}, &(0x7f0000000180)=0x18) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000340)=""/119) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0xfff, @local={0xfe, 0x80, [], 0xaa}}}, 0x3, 0x3}, &(0x7f0000000280)=0x90) rt_sigaction(0x2f, &(0x7f0000000040)={0x9, {0x1d3}, 0x80000000, 0x8}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000002c0)={0x2, 0x4, 0x10000, 0x6, 0x7, 0x400}) 2018/04/06 04:54:02 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) [ 457.239991] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:54:02 executing program 2: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000159000)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) writev(r0, &(0x7f00000014c0)=[{&(0x7f0000001480)="dd", 0x1}], 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7f, 0x800) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="a0004bf4bf04fa7b6c182f0000646d3152c50b6063eff223d03bbf3319556752bdb648f9ed36bb483378c98bd186cbea9360e17c2d0111a709a18188b992da4ce409a689a26be5faa8f5e942ea590fbacfbab9b37844e9d521dc35e5d8ab6647649ba9bec87f8f6d59bc381965a3be208103d070c1892eb8b1ebf26e6cb2140000000000000000c6219c7cfecc5f8806000000000000005a43412342a24e056b7b580cff7c21335ff9e7e255e195bf3d6cae27ffacf7d22f"], &(0x7f0000000180)=0xa8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x4}, &(0x7f0000000200)=0x8) 2018/04/06 04:54:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f0000000040)='\x00', 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48d}]}) 2018/04/06 04:54:02 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x7ffffffb, 0x3, 0x5, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf57f763cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x8, 0x0, "ed25dbf942440f8705864382ec2eeab1cc6795eebdf6206b7a0626e2b8a24e50c751b35141aa35ee655df791afef6f46a8678e44b947d1772bf0fdb0d913e9666d74c61c877f6f49c3156bd1209fc7d2"}, 0xd8) 2018/04/06 04:54:02 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x6, 0x1) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000001000)=0x6, 0x4) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x12c) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000840)="3aab249c144c7d619f952449ec1186d9e15b9cc75e66165c4d3b6da26a2a1bc08c55730f8ae3f87b0865d74b878a650dfaf5edd8c95ccb7f1fa151dbc9ef581467325e37b61dbff6a8b58817e32a2b66b575ed6604fb2c876c18a05104f3768bc863d089deded17d6c77bcee4873eea5a0a0259efb137336af32437c4e680c47cc595da33a5f245f96cbddcda0051410cd3df28d064888fa947ade94a2db76c21369cddb67a8cfef8a63d0a70468a9db96987ed24e83d091a65c9367ee8b17d8e2d9bd9ab686413810404cfcf075ce9cccd503f5370348bd53ce71bf84f7b112e2c6b47da9ed7e6bebc281", 0xeb) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4a23, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x0, 0x2400) clock_gettime(0x0, &(0x7f0000000240)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000280)={{0x7, 0x0, 0x7, 0xc5, "d1a0fe0ec8fb8fca374a181ab37609bac8b53e83833b9679d989285d46c9821e1ae3b4e6c07d10ef8f198419", 0x9}, 0x3ff, [0x1, 0x33, 0x1fffffffe00, 0x4ee, 0x30, 0x7ff, 0x77e, 0x7f, 0x5b88, 0x5, 0x9, 0x8000, 0xa53, 0x2, 0x5, 0x908, 0x1, 0x8, 0x20000000000002, 0x8000, 0xfffffffffffffffd, 0x5, 0x4, 0x7fff, 0x1000, 0x0, 0x0, 0x4, 0xfffffffffffff334, 0x8, 0xfffffffffffffffe, 0x200, 0xfffffffffffff001, 0x1, 0x8, 0x1, 0xfffffffffffffffb, 0xa3, 0x5, 0xeba0, 0xd41, 0x7, 0xb691, 0x2fb31d51, 0x200005e1, 0xb352, 0x80000001, 0x1c, 0x6, 0x0, 0x99, 0x8, 0xff, 0x81, 0x80, 0x6, 0x7, 0x2, 0x1, 0x6, 0x2, 0x1000, 0x9, 0x7, 0x5, 0x7ff, 0x25, 0x100000001, 0x3, 0x3, 0x1ff, 0x9, 0x9, 0x7, 0xe339, 0xfffffffffffffffd, 0x80000001, 0x8001, 0x3, 0x6, 0x6, 0x100, 0x7f, 0x8, 0x8001, 0x40, 0x5, 0x5, 0xffffffff00000000, 0x30000, 0x6, 0x9, 0x4b, 0x2, 0x6, 0x95, 0x1, 0x7, 0x2, 0x7fff, 0x80, 0x9, 0xfd, 0x5, 0x9, 0x4, 0x10001, 0x3, 0x0, 0x2, 0x7fff, 0x3, 0x0, 0x100, 0x4, 0x8094, 0x0, 0xe21, 0xfffffffffffffe01, 0x53, 0x8, 0x100, 0x6, 0x7fffffff, 0xffffffffde7d40bf, 0x8, 0x0, 0x1], {0x77359400}}) shutdown(r0, 0x1) r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0xa9d}, &(0x7f00000007c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000800)={0x3, 0x200, 0xfffffffffffffffc, 0x8001, r4}, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80001}, 0xc, &(0x7f0000000180)={&(0x7f0000000780)=ANY=[@ANYBLOB="a81283c2e114020000", @ANYRES16=r5, @ANYBLOB='\x00\x00)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000800) 2018/04/06 04:54:02 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='io.max\x00', 0x2, 0x0) r2 = socket(0x11, 0xa, 0x2) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000000)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000040)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'irlan0\x00', r3}) r4 = dup3(r1, r0, 0x0) write$eventfd(r4, &(0x7f00000001c0)=0xa, 0x8) syncfs(r0) 2018/04/06 04:54:02 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000f65000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00004e2000)=r0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2400, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x80000001, 0xc9, 0x51210000, 0x4, 0x0, 0x81, 0x48032, 0x2, 0x4, 0x499, 0x1ff, 0x200, 0x9, 0x6, 0x2, 0x1, 0x7f, 0x80, 0x8, 0x9, 0x9, 0x240000000, 0xffff, 0x1000, 0x6870, 0x2, 0x6, 0x40000000000, 0x1000, 0x5, 0xffffffffffffffe0, 0x47, 0x5, 0x3, 0x7, 0x4, 0x0, 0x1f, 0x4, @perf_config_ext={0x3, 0xfffffffffffffff8}, 0x10c0, 0x6, 0xffff, 0x5, 0x5, 0x1f, 0xffffffffffffff7f}, r1, 0xe, r2, 0x2) 2018/04/06 04:54:02 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650000000000000000000000000000000000000000008400", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:54:02 executing program 5: unshare(0x60000000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000300)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000003c0)={r1, &(0x7f0000000380)=""/43}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) write$cgroup_pid(r2, &(0x7f0000000100)={[0x30, 0x31, 0x33]}, 0x3) r3 = socket$inet_dccp(0x2, 0x6, 0x0) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000140)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000280)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, 0x2, 0x0, 0x3, 0x100, 0x2, 0x210, r4}) 2018/04/06 04:54:02 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "6efbff", 0x30, 0x11, 0x0, @empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "87052b", 0x0, 0x0, 0x0, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}}}}}, &(0x7f0000000540)) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x100, 0x22000) getpeername$netrom(r0, &(0x7f0000000140)=@full, &(0x7f0000000040)=0x48) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x4) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000000)) 2018/04/06 04:54:02 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x6, 0xfc, 0x4, {r1, r2+30000000}, 0x836, 0x4}) r3 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r5 = dup2(r4, r3) 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$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r6 = memfd_create(&(0x7f000003e000)='\t', 0x0) r7 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r7, r6) write$sndseq(r4, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control={0x2a}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) write$sndseq(r6, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @ext={0x0, &(0x7f00000010c0)}}], 0x30) [ 457.352077] kernel msg: ebtables bug: please report to author: Wrong len argument [ 457.379948] IPVS: ftp: loaded support on port[0] = 21 2018/04/06 04:54:02 executing program 2: r0 = socket(0x0, 0x3, 0x0) recvmsg$netrom(r0, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{&(0x7f00000004c0)=@rc={0x1f}, 0xffffffffffffff12, &(0x7f0000004fa0), 0x0, &(0x7f0000002d30)}}], 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x400200) r3 = socket(0x0, 0x100000802, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) r5 = syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) ioctl$LOOP_SET_BLOCK_SIZE(r5, 0x4c09, 0xffff) getsockopt$inet6_dccp_buf(r5, 0x21, 0xcf, &(0x7f0000000100)=""/186, &(0x7f0000000080)=0xba) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x3}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={r6, 0x1ff}, &(0x7f0000000400)=0x8) write$cgroup_int(r5, &(0x7f0000000640)=ANY=[@ANYRES16, @ANYRES32, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES32=r5, @ANYRES32], @ANYRES64, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR, @ANYRES32, @ANYRES64=r5, @ANYPTR, @ANYRES64, @ANYPTR64, @ANYRES64=r5], @ANYPTR, @ANYBLOB], @ANYRES16, @ANYRES64, @ANYRES64=r5], 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) r7 = dup2(r2, 0xffffffffffffffff) ioctl$TUNSETQUEUE(r7, 0x400454d9, &(0x7f0000000000)={'vlan0\x00', 0x400}) write$cgroup_subtree(r7, &(0x7f00000001c0)={[{0x2d, 'cpu', 0x20}, {0x2d, 'pids', 0x20}, {0x2f, 'cpu', 0x20}, {0x2d, 'pids', 0x20}, {0x2d, 'pids', 0x20}, {0x2d, 'cpu', 0x20}, {0x2b, 'rdma', 0x20}, {0x2b, 'pids', 0x20}, {0x2f, 'memory', 0x20}, {0x0, 'io', 0x20}]}, 0x39) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) connect$unix(r3, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) 2018/04/06 04:54:02 executing program 1: r0 = socket$inet6(0x10, 0x4, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$VT_DISALLOCATE(r1, 0x5608) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000006000)}, 0x0) 2018/04/06 04:54:02 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f75746500000000000000000000000000000000000300", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:54:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7fffffff, 0x400040) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000740)=0x98) 2018/04/06 04:54:02 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r1, &(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000380)=0x80) sendmmsg$alg(r2, &(0x7f0000001f00)=[{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f00000003c0)="2dc2c1e83d722cf8389430d9766acc70b5d9a4d8e30edda9844a2113addf2a6d468ad91a2c619b997625b586e28fab55f6ea475abf9fa66b74c16d38a4924146f7822a4f05073bd832a02bb2fd0041434215f6643e5b0e6331d507ebe0777ccb4bd0890d27e73b6d34051627793a51dd48", 0x71}, {&(0x7f0000000540)="5d3fda54063a8eb49c8c89ff3f05591f39737032bb8efd12b68cb6942616bad2083697fa42f9e69bf0814c08f2612f7ce954b7ef550fb83ae883fd94729ae67348466fe5109f5dae5cc153fdce8eb6ec2e6f2ac919ad8ae525164240215cdb4b861cc0fc6c8d826af5009b83a644515fe1b2337433b2dbdad68fdc75c88a5dc131f59cc02d575db4ebc961e7f226e69aadc06156d628c3adc807698e4b0fc76b0b6b17dbaccc0a927418a495936d88bbde", 0xb1}, {&(0x7f0000000640)="c94bb062c53d3b12fd2396e262e80d8330ea5bc19aef14b8472b8187a7056eb560f4127fd0f41a2b5ea0b86fdba03bc5f0e4ed4f0fb251e6d617615ab54f97ca36bd4bc79cd064ba09653f15d69dbf3180d8ef3f2c43458e1950bfd2aa448e41656d0e1caedd6a5b871e11e6fb439d8fa7e3f5c2af30f8bdbd798aee4edd8637dc0ca898cda43d568d5c829656b0bd13d303", 0x92}, {&(0x7f00000007c0)="cdc0fca019f9c27c41fe566ee3d4d5ae7f7dc1090fc78fbdbc72a9a14a4ab37d089512eac79ff203ca2dfe991e238dc1214ccc4d4ed82ae2c386bfcf85ccd7d2e024294c3630d69bf6e28c3de766cd351876118b2b4ec1f393c649588fe737a75fd058eec9fea774067f2d4d516597b2fc2c5b326716993ea82f626b434a80e12fd346e89786341e5a5b4cb6e1a1b2db0a4c45058d5afe1322235b6df976659f907eacdaf819182dd58d23725348f7f82463ab80c375f5e45ed2ee3257ac89bda27a73e09d029dcc6e5fff0be6bca914ac419faecaceb8a764322da094515bbaf4acb8d6d92432eafc16ba43fe14c4", 0xef}, {&(0x7f0000000940)="a45e713e88d152b895c192ba608245906687e25179fc958246be094e380c301228900362217482fce09328c38a3a7f7f48a3d26110f054c4df362e709525d7b8a3f2a548de6bfbcd99df4804ac24eae0e699068b040c6db91382129c7f0a54ccf417b71ad5c00898d837ae5c914a0c04fadea59e24b5f27ed497316b4d6e90205fc0c14ea84c634c1a6b34ad404cf910d49c9d582f0b98a67ab53b0320b833f807a81045c040ebcf9e21eebe7b3b72ff26017e07265a75dfc2eb1af116c6b25d26d3879ab9edd5e288e118777a8a02ce1d9b091c1f27fc4276e9f88e66ad9f6dd5d707e0b3a392c63821a7", 0xeb}], 0x5, &(0x7f0000000b40)=[@assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3}], 0x30, 0x20040050}, {0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000000b80)="03831b0d37c615a83c84a81091bca3ef53727bfbe631ae9b5f20163b19011d2443b59d", 0x23}, {&(0x7f0000000c40)="59cd0795a6e80b4e436283d2519f91da95664f0d958a832df5126712991c61b523ce6cce687786b2", 0x28}, {&(0x7f0000000d40)="974662a3bacfb8906ba08f1958f7c3df641ebbcc7deea7498bf2e1ab4fc523031ad3eb2687827c0699f57394e1924373f002b34b933f3ecfcddbddf11b1ed84c56f82ff00557d078217a3560dd43ac879fa7a0932d4f2e4f491200009d4ff9510f834e5271728d4f56d0d94e3396088a53508747d4843753cbea81caf53bfe206bd4", 0x82}, {&(0x7f0000000e80)="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", 0x1000}], 0x4, 0x0, 0x0, 0x4000000}], 0x2, 0x84) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x8b8, 0x6, 0x7, 0x101}, 0x14) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={0x2}, 0x8, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000900)={'\x00', 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000740)={'sit0\x00', 0x8000}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000a40)={'yam0\x00', r4}) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0xa000, 0x0) clock_gettime(0x0, &(0x7f00000008c0)={0x0, 0x0}) utimes(&(0x7f0000000780)='./file0\x00', &(0x7f0000000b00)={{r7, r8/1000+30000}}) ioctl$EVIOCGBITSND(r6, 0x80404532, &(0x7f0000000300)=""/81) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001fc0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000038040000ffffffff8002000000000000c0010000ffffffffffffffffa0030000a0030000a0030000ffffffff04000000", @ANYPTR=&(0x7f0000001f80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x498) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) writev(r1, &(0x7f0000000280)=[{&(0x7f00000001c0)="78aab08783ab8dee9ff0fa25810d181e42d33a21acd54a714462a1ad493735bd49b765b4b984bbadd7a5ed02545fef694b435d", 0x33}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e24, 0x6, @empty, 0x8000}}, [0x10001, 0x5, 0x8001, 0x9, 0xfffffffffffffff9, 0x18, 0x2, 0x7, 0x7f, 0x3f, 0x1c052f0d, 0xfffffffffffffffc, 0x6d, 0x4, 0x100000001]}, &(0x7f0000000600)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000700)={r9, 0x7e60}, 0x8) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f00000000c0)=@ioapic) connect$packet(r2, &(0x7f0000000bc0)={0x11, 0x0, r5, 0x1, 0x10000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x14) 2018/04/06 04:54:02 executing program 6: r0 = socket(0x8, 0x80005, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001680)={0x0, @in6={{0xa, 0x4e24, 0xc6, @local={0xfe, 0x80, [], 0xaa}}}, 0x1, 0x6, 0x7fff, 0x3ff, 0xffffffffffffffe1}, &(0x7f0000001480)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000028c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x2) r2 = socket$rds(0x15, 0x5, 0x0) socket$nl_route(0x10, 0x3, 0x0) connect(r2, &(0x7f0000002b00)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x4, 0x3, 0x4, {0xa, 0x4e21, 0x0, @empty, 0x400}}}, 0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001580)={0x0, @loopback}, &(0x7f00000015c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001600)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0xfffffffffffffff7, 0x4, 0x500, 0x7, 0x80, r3}) connect$rds(r2, &(0x7f0000001500)={0x2, 0x80004e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$rds(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r2, &(0x7f0000000380)={&(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x4}, 0x10, &(0x7f0000001440)}, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000200)={0xa54}, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r6, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0xffffffffffffffe3) poll(&(0x7f0000002740)=[{r4, 0x80}, {r5, 0x2400}], 0x2, 0x3) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x4, &(0x7f0000000340)=0x9, 0x4) bind$alg(r5, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r8 = accept$alg(r5, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000300)=0x100000000, 0x8) sendmmsg$alg(r8, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0xf90}], 0x1, &(0x7f0000001500)}], 0x1, 0x0) getsockopt$SO_COOKIE(r8, 0x1, 0x39, &(0x7f0000001540), &(0x7f0000002700)=0x8) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f00000014c0)) connect(r7, &(0x7f00000027c0)=@l2={0x1f, 0x2, {0xff, 0x6, 0x718, 0x0, 0x5, 0xd0}, 0x8, 0x9d}, 0x80) connect$netrom(r0, &(0x7f0000002780)=@ax25={0x3, {"3603fd89806699"}, 0x80}, 0x10) recvmsg(r8, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) connect(0xffffffffffffffff, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002840)=0x830, 0x1) 2018/04/06 04:54:02 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x624242, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000480)=@assoc_value={0x0}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000500)={r2, 0x69a800000000}, 0x8) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000002c0)={0x1, r0, 0x1}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000000000)='sit0\x00', 0xa00) r4 = memfd_create(&(0x7f00000000c0)='!)wlan1selfself-*[!\x00', 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={r5, 0x7}, &(0x7f00000003c0)=0x8) r6 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f0000000140)={{0x5, 0x199d58192c9cd8e2, 0x76c0, 0x1, "6573fa8a3012d7f5d3528160943b85014ac87f84e1c39f436b24f35f504cb718b1d3e5bc723fcb18e52d6c03", 0x200}, 0x0, 0x0, 0x8, r6, 0x6, 0x5, "41a06ac14bfc029c5567b2104fa8a3afc65331cb54ba5bb5ab90ae4a732350c8f153a4c8f815c24daaba41af4b439ec7e286ad2660d58e161127a73d14953c3f", &(0x7f0000000100)='\x00', 0x1, [], [0x3, 0xfffffffffffffffd, 0x401, 0x4e4]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000080)=@ethtool_cmd={0x1f}}) 2018/04/06 04:54:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x99, 0x400800) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000100)=0x2, 0x4) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-avx\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="d3ab27191a01002356ba602dff05000bfe3612d9287f8afc393d4dfc1d6cf9b6d2a4b20079fffffffffffffe00022507c2f6f320c189cee0a61ba8c67217d44b4406ed983cc52e1f76d4b797d10776cb88c2422223b5f18557c1bd600f91d91b19b7fdbaa744ee34bd06e8e655018cbdb69a43dc6f616b62b2548551e7123ec0047823c986531713b350d3cd324b198d0300000006658578852777a01a8c407f8034a1edb7b0ef44eb7449d685357a38274d04c3de05f38dcb57a3f3da4c81eb292f38490ea9df339457c89de1447a5229bdd4b1cb097c", 0xd7) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000600)=[@text32={0x20, &(0x7f0000000580)="0fc7590867dcfc660f388144a9002e660f3881a415cbb200000f20e035000010000f22e0640fc7ad01000000360f07440f20c03506000000440f22c00f0666ba400066ed", 0x44}], 0x1, 0x2, &(0x7f0000000640), 0x0) write(r2, &(0x7f0000001540)="791f7dfde08186d67dba3f649a7ba85ea36927ea6be3bfc47ed26b7f85f85fc7a0d3901ee7d01552b64fc9660612871b", 0x30) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f00000004c0)={'broute\x00', 0x0, 0x3, 0xf2, [], 0x1, &(0x7f0000000340)=[{}], &(0x7f0000000380)=""/242}, &(0x7f0000000540)=0x78) recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f00000014c0)=[{&(0x7f00000002c0)=""/85, 0x55}], 0x1, &(0x7f0000da2000), 0xffffffffffffff97}, 0x0) 2018/04/06 04:54:02 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000400)=0x30) r2 = dup2(r1, r0) connect$netlink(r2, &(0x7f00000004c0)=@kern={0x10}, 0xc) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/kvm\x00', 0x1fc, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r7, 0x800000000100003) sendto$inet6(r6, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) prctl$getname(0x10, &(0x7f0000000240)=""/197) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000500)) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r8, &(0x7f0000f6f000), 0x32c, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) accept4(r7, &(0x7f00000000c0), &(0x7f0000000140)=0x80, 0x0) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r9, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000005c0)=0x4) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000000000)) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000200)={0x401, 0xfffffffffffffbf3}) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r10, 0x404c534a, &(0x7f0000000380)={0x7, 0x10001, 0x4}) [ 457.532626] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:54:02 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00', 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:54:02 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x400000) accept4(r0, 0x0, &(0x7f0000000180), 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0xe41, 0x4) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@bridge_getlink={0x28, 0x12, 0x301, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x3}]}, 0x28}, 0x1}, 0x0) 2018/04/06 04:54:02 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@broadcast=0xffffffff, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c2000008110000000000000000000000000000000000ff02000001000000000000000000000100004e22000890780000000000000000"], &(0x7f0000775000)) 2018/04/06 04:54:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x47c, 0x0, 0xffffffffffffffff}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10001, 0x0, 0x1004, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0x1) 2018/04/06 04:54:02 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x10001, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000390fb0)) 2018/04/06 04:54:02 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x280002) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, {0xa, 0x4e26, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x8000, [0xfffffffffffffffe, 0x100, 0x400, 0x8000, 0x8, 0x81, 0x3d, 0x1f]}, 0x5c) r1 = socket(0x1001000000010, 0x802, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="6d030000000000000000000000000000000000000000000000000000c8bd00000500000000000000000000000000000000000000000000000000900fae732f1000000036855b2300fbffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000"], 0x78) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0x12, 0x1, "7c1a283690e213da446bfe25c7664551588784c32a0c0552397e0629077b1958d76fb1d2a3a779fb94bb92c0951974df140f3d5a5aec109ac9fdb9ef8c390eb3", "9b8e26a9f3054c685042af22e4b298bdb8374ed1e8257be862bb14256942b272", [0x100000001, 0x7fffffff]}) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) 2018/04/06 04:54:02 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="4026707218446cea374d10000000", 0x3ffffffffffd) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) [ 457.675702] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:54:02 executing program 7: r0 = socket(0x1e, 0x2, 0x0) socket(0xb, 0x807, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x40002, 0x0) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) syz_emit_ethernet(0x83, &(0x7f0000000080)={@random="75e153b22b1a", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [], {@llc_tr={0x11, {@snap={0x1, 0x1, "dae1", "38f04c", 0x80f7, "e8a9934d5aa5aef712afee8c4502786a3f6ec52e30907385b9e6aad788972afd8385618303b5ba07df3ab0af4476c10a55373693c4485f775f21b9f2b759b1656f2b9c9bd4f136b39700b7ee8adacbe1a6a2c10adbedde22f011ea2bd3bcd6f4ed7e0775cdd365ea643dcbec"}}}}}, &(0x7f0000000140)={0x1, 0x1, [0xb6e, 0x131, 0x126, 0x189]}) socket$pppoe(0x18, 0x1, 0x0) 2018/04/06 04:54:02 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)=0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) poll(&(0x7f0000000280)=[{r0, 0x1}], 0x1, 0xbd) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00000000c0)={'sit0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000080)={0x1}) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/126, 0x7e}], 0x1, 0x0) 2018/04/06 04:54:02 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) write(r0, &(0x7f0000000080)="f79bcf75f10d", 0x6) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x4}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) [ 458.475985] syz-executor3 (1365) used greatest stack depth: 11752 bytes left 2018/04/06 04:54:03 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r0, 0x40, 0x0, 0x3cca) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x8, 0x6, 0x7fff}) 2018/04/06 04:54:03 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xf3, "3903e5a4b2ab91763c2c59f278c38cdfd63a255c053287cae0cad117971189fe139e6f90d6438da83e73504212923c12cb682e2cce761e66cc4ce8be8ef9e5c7bef405cf332b87e15e339a62dcefd0987b3a39ec6018d81e34cd1bb6327781c1abe5b9ea78ce6233662698691cc56588c17d4c7d9f3ef2242c059b0bad9a382ac09379c63a8a35fd4c018675941aa6097c8413a1d6c15b50b09bb2578a4b3b60963a41bacfaa324329b3034fd4541866bb4026e1b3042d2c58742c59ce5219b4358e3850dbb756b3c6558725aa339627e4ae8a66e313543fe980850dbca2c1f6d978abfc104c4d7cd2bf9f27646880ecf2d02c"}, &(0x7f0000000180)=0xfb) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x8, 0x3ff, 0x5}, &(0x7f0000000200)=0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r2, 0xff, 0x0, &(0x7f0000261f44)=""/188, &(0x7f00009f1ffc)=0x10c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x0, 0x4, 0x3f}, &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000000)={0x3, 0x2c}) 2018/04/06 04:54:03 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650000000000000000000000000000000600", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:54:03 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x20000001b, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000ecff64fd1f0317c274f1ca0b5bb38fb30b151e3ea0e2a356f7e50270dd410313ffae6831d710967b29cb3c0fdc7fcf9a0fa159540aa4d3bd1cdd8573597a1710a4281d3ecd0aeece"], &(0x7f0000000000)=0x3e3) 2018/04/06 04:54:03 executing program 4: socket$packet(0x11, 0x3, 0x300) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x100, 0x4) write(r0, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="b10000000100ffff7c942768502b3a49beae2da203ff15298aeeb57e5af5cd8905da67a45309264178c4a727d8a1f83a69265649060bab0a3800205373dde66bf3dfcd67cde7f8feb0db85641a205887bfdd674c85ea5fde8c97bbfc9caccaab71fdb9b4c0afa1fb66a35c3b68143eefe7ca57d0bcc224d9e56faab00f694782b8d841efe27822af475c0d454192411d0ae8565f28d4da3e2fd37b4ac295531be9927d87acd499ecc493a5d1202c3f66b65662111af545eef68bfaf9a3224640a210544f9319fe239e86f09b5f326d20fa018416b79a37afb5cb"], 0x240) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7bf}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000013000), 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012fe0)={0xffffffffffffffff, &(0x7f0000015000), &(0x7f000000e000)}, 0x378) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000140), &(0x7f00000001c0)=0x68) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/04/06 04:54:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/06 04:54:03 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001140)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x1008) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x7, 0x200}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000001100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f7dfef), 0xfffffe23, 0x0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x786a, 0x200, 0x1, 0x510, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x80000000, 0x2}, 0x8) recvmmsg(r0, &(0x7f0000003800)=[{{&(0x7f0000001080)=@nfc, 0x10, &(0x7f00000033c0), 0x100001b1, &(0x7f0000003440)=""/222, 0xde}}], 0x1, 0x8000000000002000, &(0x7f0000003a40)) 2018/04/06 04:54:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x40, 0x0) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x98013, r2, 0x0) listen(r1, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r3, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f0000000340)=""/75, 0x4b}], 0x2, 0x0) [ 458.802397] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:54:03 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/mcfilter\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000000c0)={0x2, @tick=0x400, 0xfea9, {0x800, 0x5}, 0x1, 0x1, 0x9}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r6 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) ftruncate(r6, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r5, 0x4010ae94, &(0x7f0000000140)={0x80000001, 0x9, 0x85}) 2018/04/06 04:54:03 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8b35, &(0x7f0000000140)={"6970365f767469300000000000f700", @ifru_mtu}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) 2018/04/06 04:54:03 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x108) flistxattr(r1, &(0x7f00000001c0)=""/34, 0x22) setreuid(0x0, 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unshare(0x20000) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000040)=""/249, 0xf9}, &(0x7f0000000140), 0x2}, 0x20) mount(&(0x7f0000000480)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="4600000043ef9be6e19037199040765d8d8909185c70dce506ad3ec6c9059ea027fbde18e7d21f4ae209597e3183409daeb400ff1e285ac4893bfc022101b43716a985d14a870cc57b9a5f8b6d129e"], &(0x7f0000000300)=0x4e) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000340)=r4, 0x4) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0xc000, 0x0, r5, 0xb1, 0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r0, r2) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/04/06 04:54:04 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='notify_on_release\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)='5', 0x1) uselib(&(0x7f0000000040)='./file0\x00') 2018/04/06 04:54:04 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c, 0x1}) r1 = getpgid(0x0) sched_setparam(r1, &(0x7f0000000100)=0x3c9) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x2, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x3, 'ovf\x00', 0xa, 0x9, 0x76}, {@empty, 0x4e24, 0x2, 0x3ff, 0xff, 0x2}}, 0x44) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) bind$inet(r2, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000386fa0), 0x0, 0x0, 0x0, 0x0) write$rdma_cm(r3, &(0x7f0000000280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000240)={0xffffffff}, 0x3, 0x2}}, 0x20) write$rdma_cm(r3, &(0x7f00000002c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x8, @empty, 0x101}, {0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x8}, r4}}, 0x48) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "f52ad706f56d0396cd21b3c7dc2d7f20845ac41190a65216ac7d4bb134d03f4b5c72c907ebd37a54061f01c47384d91dd86e97da94655976d59966cbfe35a075156dcd76e80c1ceed7eba92db81434f3"}, 0xd8) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000340)={0x3, 0x7, 0x8000, 0x6, 0x0, 0xffffffff, 0x2, 0x4, 0x2, 0x2, 0xff, 0x80}) sendto$inet(r3, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) flock(r0, 0x0) 2018/04/06 04:54:04 executing program 5: 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_SMI(r2, 0xaeb7) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x8000) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes-aesni))\x00'}, 0x58) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a8b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000000c0)="2681cf00009c660f23240f4f190f017db1ba2000edf20f22c666b9ca09000066b8f0ffffff66bafeffffff0f3066b97b0800000f320f644e00", 0x39}], 0x1, 0x0, &(0x7f0000000140)=[@efer={0x2, 0x4000}], 0x1) 2018/04/06 04:54:04 executing program 6: syz_emit_ethernet(0xfffffffffffffff5, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "3cf664", 0x18, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0xc, 0x0, [], [@generic={0x3f}]}], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000080)=0x4) mkdirat$cgroup(r0, &(0x7f00000000c0)='syz0\x00', 0x1ff) 2018/04/06 04:54:04 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0xff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) io_setup(0xf5a1, &(0x7f0000000100)=0x0) r4 = eventfd2(0x44, 0x80000) io_cancel(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x800, r1, &(0x7f0000000140)="1877d7489679fb79149cdb2ab4e3a5aecf8b4902bfaaeda74e70a9af0fdb341e0dd31800b702ca7aa0c4209684ba8d66781a7a82925b5f889363d3b59170cdd16e8c3cfbbbe0d1c8958c64b343984cf4a17fca588eaed9", 0x57, 0x9, 0x0, 0x1, r4}, &(0x7f0000000200)) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x0, 0xfffffffffffff39d, 0x7, 0x3}, {0x9, 0x5, 0x8, 0xfffffffffffffffe}, {0x7, 0x81, 0x40, 0x8}, {0x3, 0x5, 0x1, 0x3}]}, 0x10) r5 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x62b5, 0x200) ioctl$BINDER_SET_MAX_THREADS(r5, 0x40046205, 0x8) fcntl$setstatus(r2, 0x4, 0x40000) ioctl$int_in(r2, 0x5420, &(0x7f0000000040)) 2018/04/06 04:54:04 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x22081) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000240)={0x3bb3c83c, 0x802, 0x2, 'queue0\x00', 0xfff}) close(r0) 2018/04/06 04:54:04 executing program 1: perf_event_open(&(0x7f0000220000)={0x3, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000000080)="1f00000010000900040000000000e7fb0300000408000200000004ad06ffef", 0x1f) r1 = add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="a8a00fdae11728e91d17f6764f2d3c728d974c88f4f580f624f7d7218a5190a38e86bbc47cee15a5be9cd289f3488dcf2d3d9a1754194fec6b126d0f48c09bf801c1d07e53cd71e7a5886e420dd919d58e4bb6e511cadbe25868e92927cdc3dba5e7db86902c213b283930a815", 0x6d, 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0xd) 2018/04/06 04:54:04 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f75746500000000000000000000000000000300", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) [ 459.898922] kernel msg: ebtables bug: please report to author: Wrong len argument [ 459.911276] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/06 04:54:04 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) poll(&(0x7f0000000040)=[{}, {}, {0xffffffffffffffff, 0x4}], 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) timer_create(0x0, &(0x7f0000000140)={0x0, 0xc, 0x6}, &(0x7f0000000180)=0x0) timer_delete(r1) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) 2018/04/06 04:54:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000000c0)=@req3={0x9, 0x7fffffff, 0x10000, 0x7fff, 0x9, 0x7f, 0x81}, 0x21) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000000fbff00000010000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/06 04:54:04 executing program 7: bind$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000280)=0x80) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='teql0\x00') 2018/04/06 04:54:04 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f75746500000000000000000000000000000200", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) [ 459.991484] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/06 04:54:04 executing program 4: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32}], 0x30) shmget(0x0, 0x3000, 0x8, &(0x7f0000011000/0x3000)=nil) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r2, r1, 0x1, 0x0) syz_open_dev$urandom(&(0x7f0000000400)='/dev/urandom\x00', 0x0, 0x0) dup2(r2, r4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') sendto$inet(0xffffffffffffffff, &(0x7f0000000840), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000480)=@assoc_value, &(0x7f00000004c0)=0x8) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000428bd7000000000000a000000a879275205021554335ec631cd3bc29bd7555918269c25670428a480002ac7a0dfcc9c3a47f2932399d4ccee55cc46161557def2c12fc15cc3a6487e644c0b7ea619d7851d52e5364eb903a35a6d79cd65c22fecc8736d31b2eaae87cb1b910c59c1c16dc27a801ea802cf53b6a290d99a0a8ddb4768b700fedf8031bcc0cb32d353bd07a0fd5246704f8e7bba3ca4713124edd7c808dcff47cf9cf234c8b17e7978c56b5bdc780537805bbaf57080a624fd68421fd92e2580c9"], 0x14}, 0x1}, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000005c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000b00)={0x48, 0x0, 0x120, 0x70bd2c, 0x0, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x48}, 0x1}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000300)={{0xdfbe, 0x8, 0xffff, 0x6, 0x9}, 0x4b41, 0x4, 0x7ff, 0xffff, 0x1, "2b1d4a61f7aacb360fd3458bca9e143a8fd9bb4b2abebff33ccadcbf6ef76d2b7b751a04da6f2f02f2d2b653df1c80c73cd79ca63d72b61879d2b6ccb1223c93c1218eadf76c671a61f8404fe7a4a896431a8aff8577e80d24834fc38ce01e081b64e884ba90759753dcbe593176937c4ff79290fd8a45d9d5fda08981b7c104"}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000880)='/dev/vcs#\x00', 0x0, 0x0) 2018/04/06 04:54:04 executing program 1: pipe(&(0x7f0000fd8000)={0x0, 0x0}) pipe(&(0x7f0000db1000)={0xffffffffffffffff}) close(r0) getsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/06 04:54:04 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x7, r0}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000001340)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x1, &(0x7f0000000240)=[{}], &(0x7f0000000340)=""/4096}, &(0x7f00000013c0)=0x78) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f00000002c0)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='esdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280), &(0x7f0000000300)=0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 460.058188] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:54:04 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650000000000000000000000000000000000000000000300", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:54:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0xffffffffffffffff, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/90, 0x5a) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041bff4)) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000020cffc), 0x4) write$cgroup_subtree(r1, &(0x7f0000000380), 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000140)=0x8) [ 460.192605] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:54:05 executing program 2: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000826fe0)={0x0, 0x0, 0x3f}) 2018/04/06 04:54:05 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000480)='cpuset.memory_pressure\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000100)=""/85, 0x55}], 0x10000000000000a0, 0x0) 2018/04/06 04:54:05 executing program 1: r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0xce, &(0x7f00000001c0)=""/8, &(0x7f0000000200)=0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) 2018/04/06 04:54:05 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x301, 0x80) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0x400f}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) 2018/04/06 04:54:05 executing program 4: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) syz_open_dev$urandom(&(0x7f0000000200)='/dev/urandom\x00', 0x0, 0x509040) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x1, &(0x7f0000000000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x2000, 0x0) write$cgroup_pid(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="2033d794939293809e"], 0x9) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100000000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000040)={0x0, 0x9}) chmod(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000002c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x54, 0x0, &(0x7f0000000300)=[@request_death={0x400c630e, 0x3}, @release={0x40046306}, @clear_death={0x400c630f, 0x2, 0x3}, @register_looper={0x630b}, @acquire_done={0x40106309, r2, 0x4}, @register_looper={0x630b}, @free_buffer={0x40086303, r3}, @exit_looper={0x630d}], 0x8b, 0x0, &(0x7f0000000380)="1919029ead92ed23a702dcf350bbee766fb49787f585a0d2203d64d220acde30adc75d86f8f4e607e2c4f6f3e1fdccc1abd0a041b983437cd03a37b19bfaec105a10be77d9e3df65c8f0fe2133f661dd9b53c638e0bc9c88b68624f708fc99021ba8cf0a5d67e2523fda1828ac8fc68b24a252017d288d5973059992a585c70895d6534fec2633060b34eb"}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0x8, &(0x7f0000000180)=0x2) 2018/04/06 04:54:05 executing program 7: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x400, 0x8000) flistxattr(r0, &(0x7f00000000c0)=""/89, 0x59) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000000)=[0x3]) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x3, [0x3, 0x8001, 0x8000]}, 0xa) 2018/04/06 04:54:05 executing program 3: r0 = gettid() exit(0x0) wait4(r0, 0x0, 0x0, &(0x7f0000000000)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000100)={[0xff, 0x1, 0x3, 0x7ff, 0x1ff, 0xee2, 0x23d2, 0x3, 0xfffffffffffff001, 0x8, 0x7, 0x2, 0x6, 0x6, 0x1, 0x6], 0x3000, 0x400}) 2018/04/06 04:54:05 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f75746500000000000000000000000000000000000000000400", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) [ 461.011319] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:54:05 executing program 1: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x10) syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x67a, 0x505080) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)) r1 = socket$inet(0x2, 0xa, 0x4c9f2389) getsockname$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x880, 0x0) 2018/04/06 04:54:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/04/06 04:54:06 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r3, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0xc22, 0x0, &(0x7f00000001c0), 0x10000000000003d2) bind$vsock_dgram(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) 2018/04/06 04:54:06 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f75746500000000000000000000000000000000000500", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:54:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000823fc8)={&(0x7f0000e5c000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000ad6000)=@ipmr_getroute={0x14, 0x1a, 0x1, 0x0, 0x25dfdbfc, {0x80}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4e6d, 0x100) ioctl$KVM_SMI(r1, 0xaeb7) pwrite64(r0, &(0x7f0000000080)="d6696ae59ac7b11ee7348634cc2f924353cbb1d139857549356af4073d26db483227f16fb612c426055411d489", 0x2d, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0)={0x1, 0xffffffffffffffff}, 0x2) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x4, 0x9, 0x8e0, 0x2}) 2018/04/06 04:54:06 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x2) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000480)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r2}}, 0x120) 2018/04/06 04:54:06 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_cmd={0x24, 0xffffffffffffffff}}) 2018/04/06 04:54:06 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x2c6) 2018/04/06 04:54:06 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000280)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/06 04:54:06 executing program 7: getpeername(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000001c0)=0x80) getsockopt(r0, 0x2, 0x5, &(0x7f0000000200)=""/241, &(0x7f0000000300)=0xf1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x800000000000001, 0x800000000086, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000048000), 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000380)="fe718aa476cfba8018da081ac8043f338d9f83a3d5b24d9e475bc2433d7bc3d8c2a76172533f0634410c1609cf639849637e87740c9cb2b1c2fca6de51eba1a6a83171", 0x43}], 0x1, 0x0) timer_settime(0x0, 0x100, &(0x7f000006b000)={{r3, r4+10000000}, {0x77359400}}, &(0x7f0000040000)) r5 = dup(r1) ioctl$TCSETS(r5, 0x5402, &(0x7f0000000040)={0x0, 0x1f, 0xffffffff, 0x9, 0x4, 0x0, 0x6, 0x0, 0x401, 0x1, 0x2, 0x3f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) ptrace$peekuser(0x3, r2, 0x2) tkill(r2, 0x1000000000016) getrlimit(0xf, &(0x7f00000000c0)) mq_notify(r5, &(0x7f0000000340)={0x0, 0x3, 0x2, @tid=r2}) [ 462.073788] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:54:06 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f75746500000000000000000000000000000000000600", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:54:06 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000140)=@generic, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/207, 0xcf}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) 2018/04/06 04:54:06 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000380)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'gretap0\x00'}}, 0x80) r2 = dup2(r0, r1) sendmsg$can_raw(r2, &(0x7f0000000d00)={&(0x7f0000000c40)={0x1d}, 0x10, &(0x7f0000000cc0)={&(0x7f0000000c80)=@can={{}, 0x0, 0x0, 0x0, 0x0, "cbd735a63404bfad"}, 0x10}, 0x1}, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000080)={0x57, 0x1, 0x4, {0x4, 0x8}, {0x3ff, 0x1}, @rumble={0x40, 0x7}}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000000)='bridge0\x00') r3 = msgget(0x1, 0x4) msgsnd(r3, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/04/06 04:54:06 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x20340) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x4, 0x1748, [0x20001040, 0x0, 0x0, 0x200023d8, 0x20002408], 0x0, &(0x7f0000000040), &(0x7f0000002840)=ANY=[@ANYBLOB="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0x183c) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f00004d6ffc)=0x10000, 0x4) dup(r0) 2018/04/06 04:54:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/204, 0xcc) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.swap.current\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/04/06 04:54:07 executing program 5: r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="14082fb2d7c5819a098cf1fbe57341cc7333da8a230fde590f59a909d07216d097dd37287747c2f787d21ded81b174e91da975adcc39943190cec4e4b27ad0e192f1cfd22df8741bb608a106c685c822574054a7eccbfbfa61948386f0c94a86677a708e42467f713fb914a6", 0x6c, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r0, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer2\x00', 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) accept$unix(r2, &(0x7f0000000300)=@abs, &(0x7f0000000380)=0x6e) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') dup(0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000000ac0)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000003c0)=0xee, 0x8) syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r5, &(0x7f0000000080)=[{&(0x7f0000b0c000)="ff", 0x1}], 0x1, 0x0) readv(r4, &(0x7f0000dd1000)=[{&(0x7f0000fb5f50)=""/176, 0xb0}], 0x1) ioctl$LOOP_GET_STATUS(r3, 0x80081270, &(0x7f0000000000)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000200)=0x14) 2018/04/06 04:54:07 executing program 3: r0 = eventfd2(0x0, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x0) sendfile(r0, r1, &(0x7f0000000080), 0x400000ff) [ 462.208448] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:54:07 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) [ 462.353452] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:54:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x67c5) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600000d00000000060000000000001000010006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) clone(0x0, &(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640), &(0x7f00000006c0)) lseek(0xffffffffffffffff, 0x0, 0x0) 2018/04/06 04:54:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="2900000018001980013d75241abdb0210206e30067ffbd010a000000080f050000000200080000bf00", 0x29}], 0x1) 2018/04/06 04:54:08 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650000000000000000000000000000000003ff00", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:54:08 executing program 3: r0 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80400) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{0x0, 0x7530}, {0x77359400}}, 0x100) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r3) getrandom(&(0x7f0000000600)=""/184, 0xb8, 0x0) rt_sigpending(&(0x7f00000001c0), 0x8) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r2) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/04/06 04:54:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x3) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xfbe3dba814d6b45c, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000500)={0x5, 0xf, 0x599, 0x1, 0x0}, &(0x7f0000000540)=0x10) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000000600)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000580)={r4, 0x5c, 0x7fff, 0x4f, 0xfffffffffffff683, 0x2}, 0x14) modify_ldt$write(0x1, &(0x7f00000005c0)={0x10000, 0x0, 0xffffffff, 0x39d30998, 0xfff, 0x3acb, 0x1ff, 0x20, 0x1, 0x8}, 0x10) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000040)={"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"}) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_mreqsrc(r3, 0x0, 0x0, &(0x7f0000000440)={@loopback, @multicast2}, &(0x7f0000000480)=0xc) setsockopt$sock_int(r3, 0x1, 0x100000000003c, &(0x7f00000004c0)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/06 04:54:08 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0xffffefffffffff40, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000100)={0x5}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) listen(r0, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000140)={{0x2, 0x4e24, @rand_addr=0x100000001}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x1c, {0x2, 0x4e22, @loopback=0x7f000001}, 'dummy0\x00'}) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) syncfs(r1) 2018/04/06 04:54:08 executing program 6: 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$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002fec), &(0x7f0000002000)=0x14) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00000000c0)={0xacd7, 0x5}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000100)={0x80, 0x3, 0x5}, 0xc) close(r0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'erspan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x1a}, 0x56, r3}) 2018/04/06 04:54:08 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = semget$private(0x0, 0x4, 0x6) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0x100000000]) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r2, &(0x7f0000005bc0)=[{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[@iv={0x18, 0x117, 0x2}], 0x18}], 0x1, 0x0) 2018/04/06 04:54:08 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x1f6, 0x0) syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x2, 0x2400) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)={r0, r0, 0x80000001, 0x3, &(0x7f0000000080)="9b0d65de7aeebb62e8f35b457cf0b828e8bc632707d7bb5db81bdfc65bad302f9a1db6a772d56f079a0368d64f53ccffd00a19d55dea4d5cd805bf3e4574e6c5aee0509184712eee7f1e47fe3306554f5d696b0f620ef8e8e67e5b13e57dc05b280f4e3febc007366b940e0396964921d07350a2ed973dd4e4dca89d21402c6a34e3cf054ab1b70397a8d637271272a6503d33034f2660fa11ca204006e8c4bd5cf71829ef9d2a5beaebd555aed998c55a1c18453a2a160640d68d285ae3c1df7f", 0x200, 0x2c6e, 0xc91, 0x3, 0xb8ae, 0x6, 0x6, "03ec83e190f07e2fcbff05100ab4a6b5d0241695f0b00383a1c6d1a99bcd45de72"}) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x5, "270202010000007efe8000000000000052"}], 0x28}, 0x0) 2018/04/06 04:54:08 executing program 1: personality(0x440000) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x8) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) flock(r0, 0x8) [ 463.436869] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:54:08 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x7) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000040)="164690f1125c77a60000000000310109c3a850c34a4b43dc09f054a5c55a27fb5a46fbcb764f1a281c3af820b0fabb8d46d97f3e3903815cf376f16fe8c47d8044423ba2b071eca4574c638ddf577cf4f276610976811964423bba7023bcdca0bb450c75890e3debf33eb005da04bb4213", 0x71) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)=0x80000000) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000180)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="c0dd34cf4953060918ac9ecc5f9db62badba4714be7d174b39896e4501590f37b63bb02b4ba7a842dc7df38d623776c80a32dbf7cfd43e7414f3b9538fcaeae48b7a2f57a245fde8cf8e2253e69fd82980b3e3c9210ef5912fe40ec66fc5537228ae0faeeb711f646eb4ff5a2eefad4dc586142cc2b33d57000aafc11ac73464be43a288e9b37121cc66a32f682b58544d7fb0748c497410e2c78cbaf3422b6d31e5104f8a", 0xa5) 2018/04/06 04:54:08 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f75746500000000000000000000000000000400", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:54:08 executing program 3: r0 = open(&(0x7f0000002000)='\x00', 0x14103e, 0x0) madvise(&(0x7f0000006000/0x1000)=nil, 0x1000, 0xa) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0xf) ioctl$TIOCSCTTY(r0, 0x540e, 0xffffffff) madvise(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x9) 2018/04/06 04:54:08 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0xfffffffffffffc98) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = socket(0xf, 0x2, 0x80000000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0xbffffffffffffff8}, 0xfffffffffffffe7e) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000680)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000001c0)={0x4, 0x2, 0x2, 'queue1\x00', 0x7}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@remote, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) 2018/04/06 04:54:08 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) r4 = dup3(r0, r1, 0x80000) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000001880)=0x5, 0x4) r5 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={r2, r3, r5}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000440)={0x1000, 0x9, 0xa7c, 'queue1\x00', 0xfffffffffffffffe}) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmmsg(r6, &(0x7f0000005580)=[{{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x0) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$sock_netrom_SIOCADDRT(r7, 0x890b, &(0x7f00000002c0)) statx(r7, &(0x7f0000000040)='./file0\x00', 0x2400, 0x800, &(0x7f0000000080)) 2018/04/06 04:54:08 executing program 1: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000300)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='attr/current\x00') write(r1, &(0x7f0000000140), 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x140, 0x0) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open$dir(&(0x7f0000a67000)='./file0\x00', 0x26102, 0x0) 2018/04/06 04:54:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) get_mempolicy(&(0x7f0000000200), &(0x7f0000000240), 0xf0, &(0x7f0000ca4000/0x3000)=nil, 0x3) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80004202}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getroute={0x14, 0x1a, 0x800, 0x70bd28, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0xc0}, 0x20008000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000ca3000/0x2000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f1ff0)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/04/06 04:54:08 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x20300) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000140)={0x8, 0x4, [{0x4, 0x0, 0x73117839}, {0xb12, 0x0, 0x5}, {0x9, 0x0, 0xe9}, {0x7, 0x0, 0x5}, {0x3, 0x0, 0x9}, {0xffffffff, 0x0, 0x5}, {0xdba, 0x0, 0x401}, {0x17290e5e, 0x0, 0x40}]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x0, 0x0) readv(r1, &(0x7f0000001b80)=[{&(0x7f0000001b00)=""/97, 0x61}], 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0xffffffffffffff64, &(0x7f0000000040)}, 0x10) [ 463.635341] kernel msg: ebtables bug: please report to author: Wrong len argument [ 463.705808] QAT: Invalid ioctl 2018/04/06 04:54:08 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00', 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) [ 463.749278] QAT: Invalid ioctl 2018/04/06 04:54:08 executing program 5: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x3f, 0x9}, &(0x7f0000000100)=0xc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x101000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x1f, 0x14, "64e020194f146632dc7c03c25fed54526f14007e83ee17e05da7bc0a64bac84db530b3c79658ea8fc1911e9ad72e5930fb0182ed0962bc18022de80a85e10c99", "5713266d9683a578473c1925252b671b590d24b991e39a62ab4a15780e524355", [0x40, 0xffffffffffffffe3]}) 2018/04/06 04:54:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000380)=""/4096, &(0x7f00000001c0)=0x1000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000000000001"]) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01001800000000008a040000000000000000000000000200"]) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x4, 0x1}) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f0000000080)={0x9, 0x2, [{0x8, 0x0, 0x100000001}, {0x8, 0x0, 0xffff}, {0x9b96, 0x0, 0x80}, {0x9, 0x0, 0x100}, {0x6, 0x0, 0x8}, {0x7, 0x0, 0x1}, {0x2, 0x0, 0x8}, {0x9}, {0x80, 0x0, 0x100}]}) 2018/04/06 04:54:08 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x200200, 0x0) signalfd4(r0, &(0x7f0000000300)={0x1}, 0x8, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x3, 0x10001) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000280)={r1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x17, &(0x7f0000000040)={0x9, {0x4}, 0xc8000006, 0x6}, 0x0, 0x8, &(0x7f0000000080)) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x10000000040807e) socket$bt_rfcomm(0x1f, 0x3, 0x3) write(r2, &(0x7f00000000c0)="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", 0x138) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x24, 0x4) futex(&(0x7f0000012000), 0x7, 0x0, &(0x7f0000013ff0), &(0x7f0000011ffc), 0x0) [ 463.811909] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:54:09 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x7, 0x2, 0xffffffff, 0x80000001, 0x8, 0xffffffffffffffff, 0x4}, 0x2c) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x3, 0x803, 0x10001) write(r0, &(0x7f0000000040)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x2) 2018/04/06 04:54:09 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650000000000000000000000000000000000007fffffff00", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:54:09 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x37, 0x101000) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) keyctl$set_timeout(0xf, r0, 0x0) 2018/04/06 04:54:09 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendto$inet(r0, &(0x7f00004b3fff), 0xfeb0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x752}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x7, 0x8000, 0xfffffffffffffb37, 0xeb, r2}, &(0x7f00000001c0)=0x10) ptrace$setsig(0x4203, r1, 0x48, &(0x7f00000000c0)={0x9, 0x0, 0x1000, 0x4}) 2018/04/06 04:54:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x53) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0xfffffffffffffffe, &(0x7f000002d000), 0x2, r2, 0x3}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x646}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000180)={r4, 0x3c, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x44d6, @empty, 0xfffffffffffffffa}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f00000001c0)=0x10) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x2, r2, 0x7}) 2018/04/06 04:54:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x400000, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x7, 0x2, r2}) r3 = eventfd2(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x40, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="3a742ec6122c7d0ce942e2f9125262c1847e85f417c2e0c6b7447f2ead30464642670fcd48fbb4068f0142f6eb189e2818f2f01b0ded676512bc468e11cbd871e384af5f8b5170a8c9d235b3e658420cbde696d4e1652da6a89e50be56da54d16caf581a63491f921eab8b5e482de8ce1b5dfc566a416248459c23306c982c166260e8930dac1649d4ab03a40a57ccabf47e8fdfb66d170389a2fd97a8dfc8d62bc04416994e5be306b481c7ff6ee8322f2482f70b4d533171289fe55eb7df849f3505f3b24ebb53ac84ce81d37823853fbc7bbeb61d73537b127b", 0xdb, 0x800}], 0x8000, &(0x7f00000001c0)={[{@tz_utc='tz=UTC', 0x2c}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x2000000002, r2}) 2018/04/06 04:54:09 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f000048a000/0x1000)=nil, 0x1000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000002c0)="82013b1379ced155f61bc0a4d872d3f7eb31899ba917a3ca4b8c459d58dff91516f9bd12de9311c74d8e0b01c71614ffebef08d42a50dfa73820ddd0b1b3ddd5f3322e48a652d9837be1760be3b9ac32485f09316eeab63fb545aeb2035106a7b03aab97f29e6d990d7b64d77c97f79ed1fca5179b4e6e87b31c51e2ae7a812fb262de3acb8a44fcc2a28d251be6640b13305f8643a9a0827180040a067a7664a8e277901f1a5a9e2623c749a428c285a85b2ffc1cd929be134b4a16386e1a57064dfbbf202b703ec778d4847204d10cdd7f1adfdebaec86eaf7d3a5ac74896547fcb5f844378c23894285b53182add3c05fd107", 0xf4}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0xf, 0x4, &(0x7f0000000100)=@raw=[@alu={0x0, 0x6, 0xd, 0x6, 0xf, 0x0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x31}], &(0x7f00000003c0)='GPL\x00', 0x5, 0x9f, &(0x7f0000000400)=""/159, 0x40f00, 0x1, [], r2}, 0x48) getdents64(r0, &(0x7f0000000740)=""/4096, 0x1000) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r3, &(0x7f00000001c0)=""/218, 0xda) write$binfmt_misc(r1, &(0x7f00000004c0)={'syz1', "7e4fd29949b2bb9844f813a2db0d632d814ce77d0fac086e7f4562de65ed449cffb73b9c25a449b7e92280edc5a5b73e8a2b54acbb0d1d815264c6b34fba6dbcc02e1db5ac70c908fb6f3a92092ff86cd8d8717e13671afe9738ba4d16807628d8acd634ef476086c6db6a496942955e01b3aa5c69b398ee3b2581f2c93477d51b750fc253ac24a05fc4114ebd8c06d2555d2588ad799e8da88835141b49"}, 0xa2) 2018/04/06 04:54:09 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000fe048b0ae3faa7bc7988ae48f1e2"], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 464.601856] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:54:09 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) bind$inet(r1, &(0x7f0000000440)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$int_in(r0, 0x20040000000af01, &(0x7f00000005c0)=0x100000000000000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffff9c, 0x401845ff, &(0x7f0000000600)={0x78bb, 0x1f, 0x1000, 0xfff, 0x81}) close(r2) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000340)=""/187) getsockname$ipx(r2, &(0x7f0000000540), &(0x7f0000000580)=0x10) prctl$getname(0x10, &(0x7f0000000680)=""/4096) getsockname$netrom(r2, &(0x7f0000000480)=@full, &(0x7f0000000500)=0x48) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x100008000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r2}) 2018/04/06 04:54:09 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650000000000000000000000000000000000000000000400", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:54:09 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000380)={{0x10001, 0xffffffffffffffff, 0x1, 0xa473, 0x401, 0x81}, 0x7fff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x80000) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x9, 0x6, 0x9, 0x9, 0x0, 0xfff, 0xa2010, 0x0, 0x2, 0x40, 0x8, 0x2, 0xfffffffffffffff9, 0x8, 0x7, 0x0, 0x23, 0xdcd, 0x7fff, 0x4, 0x9, 0x8, 0x62d8, 0x8, 0xffffffffffff720b, 0x0, 0x8ae6, 0x5c11, 0x200, 0x4a, 0x8000, 0x10001, 0x29, 0x7, 0x81, 0x18, 0x0, 0x19, 0x1, @perf_config_ext={0x4, 0x8}, 0x20102, 0x8001, 0x6ba, 0x2, 0x4, 0x5, 0x78}, r1, 0x4, r2, 0x1) gettid() syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x2, 0x28001) r3 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x101080, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) dup3(r3, r2, 0x80000) write$evdev(r4, &(0x7f0000037fe8), 0x0) sysinfo(&(0x7f0000000240)=""/236) [ 464.707613] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:54:09 executing program 6: unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000004c0)=""/217) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000380)={0x0, &(0x7f0000000280)=""/205}) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x28001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000180)='./bus\x00', 0xffd, 0x1ff) close(r3) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000000200)=""/89) socket$rds(0x15, 0x5, 0x0) dup2(r2, r3) 2018/04/06 04:54:09 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f75746500000000000000000000000000000000000200", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:54:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c00000015081306000000000000000082000000", @ANYRES32=r1, @ANYBLOB="140003006263736630000000000000000000000008000800000000000800080002000000"], 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x4000004) 2018/04/06 04:54:09 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000580001c5000000000080ffff00000000bf0b16d7c397b27170b24ec9ad33dba50b6c6b55376887fac15ebc2c0f22079a801fa7254dd5d4c82c2e12943b21a1e0e6d708c76316e0de66d0e33b4a9b58afd6a6dd287f356d6cf7036ea03f920195248b8e2d98440e9456a1b55a8dd2a6a11f81de50b2f63a243769a458c843c754af027e3b0345fa139e3d0653382629a5"]) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000003ff8)) [ 464.836055] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:54:10 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000002f3b)=""/197, &(0x7f0000001ffc)=0xc5) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f00000001c0)='ns/mnt\x00') r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x280000, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000140)={0x7, r0, 0x1}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000200)={r4, 0xcf, "a2f97c31cf84ea602c4493ebadb16b6c2eeb7578723e4a313052809eeee54f68ef70418a2e2a8ff6f70563a0296e1a278513b66eed953ebbbadff20ddcda54d5d782513dbb45ff5075c51991b0059eb9808d5ce9fb644d995c1b68a7fe8de28380280d551078e3199b283905e8608c443a3ca8395c15235f7ef401d2dd52b44fc372f7a76fe7a4bf2104b538c82a5ef6a9ffb062c31d7d36e816d407926f97392cecb7945980e345a878e0e2adf0f9dc0e1f5c27a39842f0736481f731960283d478dffc5f66e90c5c09b2abab9eaf"}, &(0x7f0000000300)=0xd7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000000c0)={r4, 0xe57}, &(0x7f0000000100)=0x8) r5 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r5, 0x0) 2018/04/06 04:54:10 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0884113, &(0x7f0000006000)) fcntl$notify(r0, 0x402, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e21, @rand_addr=0x100000001}, @in6={0xa, 0x4e22, 0xfffffffffffffffb, @empty, 0x9}], 0x2c) fcntl$getown(r0, 0x9) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) 2018/04/06 04:54:10 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f75746500000000000000000000000000000000000000011b0400", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:54:10 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000600)={0x11, 0x1f, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8a9f65bf8ecc1965) r2 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r2, &(0x7f00008c1f77), 0x348, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000000)={0x3, 0xc71, 0xfff, 0x7f, [], [], [], 0x4, 0x6, 0xffff, 0x8, "0c657380e7ed881aadb0f5998d4d9a62"}) 2018/04/06 04:54:10 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) setpriority(0x1, r1, 0x101) setsockopt$inet6_buf(r0, 0x29, 0x400011, &(0x7f0000000000)="4a9f94c1d9962e975f4d9c0ac9493a20da27dd5f924d0bf255f7e85d51e107790abebb82db831d337143fb2e04a723508741", 0x31) clock_gettime(0x0, &(0x7f00000006c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000100)=""/245, 0xf5}, {&(0x7f0000000200)=""/90, 0x5a}, {&(0x7f0000000280)=""/111, 0x6f}, {&(0x7f0000000300)=""/80, 0x50}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/184, 0xb8}, {&(0x7f0000000480)=""/133, 0x85}, {&(0x7f0000000540)=""/172, 0xac}], 0x8, 0x0, 0x0, 0x9}, 0x6}], 0x1, 0x40002000, &(0x7f0000000700)={r2, r3+10000000}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000840)='/dev/audio\x00', 0x40000, 0x0) write$cgroup_subtree(r5, &(0x7f00000008c0)=ANY=[@ANYBLOB="2d637075202f637075202d696f202d3ce18bc93e479786b43b5b99cccdd9496f202b696f2e"], 0x16) getsockname$llc(r4, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000780)=0x10) r6 = syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0x4, 0x2) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/autofs\x00', 0x101000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r6, 0x8004e500, &(0x7f0000000800)=r7) 2018/04/06 04:54:10 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x3c}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000200)=""/153}, 0x48) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r1}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x408600, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002e00)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast1}}, &(0x7f0000002f00)=0xe8) getresuid(&(0x7f0000002f40)=0x0, &(0x7f0000002f80), &(0x7f0000002fc0)) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003000)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@multicast2}}, &(0x7f0000003100)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000035c0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000036c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004b00)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000004c00)=0xe8) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000005240)="e8b743737f7a09b258286fa4769a004b943b2d33b5c273901b21e23c1280d4ef3d3ae83d0c8a1370e4f274e2a40a7d173bcd6e0b0ecbf3ad20a32d3584972d2827a6514933a32bba2615dad8ba61342f38b8481b6b33380ec8b6effdf3b89a32e8a62fe1d0c76c92a2779f7908646f57300c517fa6b5b445aab9c23658fe29e7d481b85eb5e2e1827a1c62584398046bca70803b30793b3cd2deec78395159c37cf66294d994da610c845d3a52d99d0f0fb984187fe93d26ed5d3beda2a83303e6911357b1326f7d77601e8afc792ed2d25213a36cd7", 0xd6) getresuid(&(0x7f0000004c40), &(0x7f0000004c80)=0x0, &(0x7f0000004cc0)) sendmsg$netlink(r2, &(0x7f0000005200)={&(0x7f00000002c0)=@kern={0x10}, 0xc, &(0x7f0000005140)=[{&(0x7f0000000300)={0x1110, 0x2c, 0x603, 0x70bd2a, 0x25dfdbff, "", [@nested={0x10b8, 0x72, [@typed={0xc, 0x66, @u64=0x5}, @generic="51ffa7a5933dbf426e5f99a94085e06e7b603c14c85dc7bf0472202d2e8820e29195a6633608916fa68c403feab7f2be7a0c0932c74bb733141b8f7e8ffb83bdeeb2d96cb4b732a6581be63a4350a468e438ada8c4b0d9f1bc5b2b256746265c36767e58afed2bcb587adf6a12a0c66da1b9a1fc032363f8b53dbaf512800141da99049c33cce4e70a381aa7c78ff7da1fb0e8a7bfaed9ecb7bddc00ff66ed9fd4d9b3f9d066e6", 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@generic="f9969c1ca541d326fad94eccdbfc5d17758316a870cd1420b3e6b37539bfca06a27f64a14a070b770089a89917827c5f7e6df08d1843ed96594a3c1613189cdca2e38e5a69f964d860671b94fd4aba2eb57d4762e8153dbd3f9534a28508dbb89074fc6fcf3286e8a5c1bf4c96ef7a5cb843f7b2c72425aa8c809deff71ba82574f419f5c7adf78d8b62b6361d9005a46fd83b2fbb38a22e8bc7868e37a1bd130103cfd5473b3e8c7d3d48a5c27b30f46c63831dec7659", @nested={0x1a4, 0x4f, [@generic="df983b13dbefdd8ec924c4fd761b01e0d4bd4d6790ee8c979d0c329f3ae2f84b155cb3a85ece17437d2cace6203e6d44afb7713ff3acfa912fcfe905889c5ac72a16d3eb2a713b4aba0898c9a7c5dfd66817090115bc3d8a1adc0ab28875acaddf8d", @typed={0x10, 0x7, @str=']md5sum-\x00'}, @typed={0x8, 0x68, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="5f880b8c7161d0d46b80e3ff9f781e9283a8030f06a2b478715a8d30bef72969c3a396724da2e7006d515f94457d03d2b8a086434752b510bc51c019f2a2880d858d89385616784315b2bccae802a33b0dda815e65ef8e2e2aeaa157413ecf84d43ea4b400ed849d3c79d756ede2a1bdbca362bcb11671a862948eafafec873b0c01c69b7409293b33eaf0860e601d496c9b3ff62bff1fa8cb93ca465270e5b57caca797a6889beedcdd4972b87b5dcda850bf07eff5c37e0cfb155f0944f5fe77da9ae21864db5b2424d8eaa514f02fff516b06c126c3af8750b46a6c04686033", @generic="69c26e0b95359f2b1970770589bcdfbfa0bdf575882554171136677cec3310cc2bf14add71dc612e681cb5f27736035d51295b6771872524d3c673f8e04f84006c1e18378e"]}]}, 0x13d8}, {&(0x7f0000004d00)={0xfc, 0x1f, 0x8, 0x70bd2d, 0x25dfdbff, "", [@typed={0x8, 0x3, @fd=r0}, @typed={0x14, 0x3b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="620a57a1d8cc1993a40b758dd3b794ff7e64b877c4ac8fb97ef899ac490addd687627c093a51360dcfb49f145bb2d45a7907d9fcf9e144997d1d5529b19e7d9beb80ffa3b8d0fbd06ef8e3fb4e02e880fcad3c0ae44855b9899ebeb22585b045f99a164d133a38e361260129e78bb9f49d25222a0bed78acc83d3bbc5fecc594f27ef92315697ddc28a383459d1cfb5a9000fd3f1215804cbbb921f1e94889e887bb83b568c5dfde2a39243f96940abd30f8abbc1d1654c84b110788af4c59d9", @typed={0x8, 0x4, @uid=r7}, @typed={0x8, 0x52, @uid=r8}]}, 0xfc}, {&(0x7f0000004e00)={0x340, 0x12, 0x1, 0x70bd28, 0x25dfdbfb, "", [@generic, @typed={0x60, 0x54, @binary="b0df6ecd0c166603bd91aebe6941074fe9124f77b9eb49f9418e87e0a84003034d81a3ec1e8b06602e4e555d67fe9462344ff8bddc93d011f399a020d6f85b81021ebf89fe99e284529041b804d1ece0bfe536d957c618950812"}, @nested={0x1a0, 0x71, [@typed={0x8, 0x60, @pid=r1}, @typed={0x8, 0x53, @pid=r1}, @generic="5f19391a40689c84f3374d8bf08de1100dada5d7b89d1b3a98976b63a2c3e6b5300b42bd58bba35d36353a9ea0d8ffbca8d2469e357a30247035e072556149095751188790f3c8c68f8284f4fd2ca2f036dd8802c3f9f6ed5ffbb648c64355f969e14e2b9d90cd9f46297f6481e9303a9a4e894605f0bf59dcca82ad99c085e0e1915eb27a3b5f0c79ab02d94382a2453434385a1dfd86059a2f315e036f58ce8679e4a5256693de1efae561e04b056d2392bb0c0d27740f20d46f6436d65030b19a35040982b11aae03edc8225a022a2e9a344d1bb264957426b63ce690", @typed={0x14, 0x21, @ipv6=@loopback={0x0, 0x1}}, @generic="61a0e5e9efb480bf78ca40d2205e2bd81642aef2f1480aa61fcb0a1974c03d25d9cbc0093864de02d2091511d79467ee85507471898e4c1791ee2c7227b9f94abcf114e8bd81cb7d1e7df53b1cc95f601cc557957625ded2de3417e2426e602d95cd38ea54c7037a6681046c1c6c4ad520a1", @typed={0x8, 0x90, @u32=0x623f}, @generic="4a140b7cba07c385c0136f3e1a29e6566b9f9bcd3cd161657acf07721886"]}, @generic="2bb8914391dc023c2912d285a057f18d6fe3ffc84c1cb7dc043cf64f7d3ef277b77d502397086b6a972b9ff91fe69e6cbb8189926130a0051434233fab8c07c34707ae8ad5f66472a9f76fade7de884b13bce9be7afb77e447eaa4f901240c32", @generic="589f1beab3f027c5912fb8830df96d2df1ac648b0764980c5af0dd6cda6fc3c8f607904f19726be0e030bf5f04f0c99f107177ec4116912c755a7a2dd7772506c9eed28f52cf5866eb73c04487e3ce9fc7e083ef39b43e98c6214cc7985e2bb9ca3e968c7003191bc8b3e13c94a7eaa1f010a39760102ed068ca4f934da93b9e4a4d487ab588c2b964fb1cbedca2cfaedaf13cfd2461ec6ffac2fc2df4a11accf2ac0742d7cf30507c6fd7a5e9f01e8058d31361f63956b5c2bc7edff45168d9ed2848d3ffa3", @typed={0x8, 0x8f, @u32=0x8}]}, 0x340}], 0x8, &(0x7f00000051c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x4000810}, 0x4) 2018/04/06 04:54:10 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) 2018/04/06 04:54:10 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000000c0)=""/162) seccomp(0x100001, 0x0, &(0x7f000031b000)={0x0, &(0x7f00009e9fc8)}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x7a575b9e665a0daf, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000040)=""/59) [ 465.638134] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:54:10 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffe}, r1, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000010dfc)={0x14, 0x7, 0x1, 0xfffffffbffffffff}, 0x14}, 0x1}, 0x0) 2018/04/06 04:54:10 executing program 4: r0 = socket(0x15, 0x80005, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) recvfrom$inet(r1, &(0x7f0000000100)=""/188, 0xbc, 0x2, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/96, 0x0, 0x2000, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/06 04:54:10 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x3, &(0x7f0000cde000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='autofs\x00', 0x1029, &(0x7f0000000340)) 2018/04/06 04:54:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000001040)='user\x00', &(0x7f0000001080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000010c0)="863c8599759cebd6661f32f8edef4c9ea88ef42de97dd1cad28893883f0a0216946e78c70bb65c0f0b6c011e6d149f2619844edce24d92a2415f32a4161d6aa70f3820b6dde19d38febfdd2850cca445ba648d461f7b49a66f2f03af6e3de5eae1eb4bed2556eeda38650694af570b11a0ed2f191d1b33f24e02094144d6def44fdbc1ee87d3201c1606c34c4a8d09c298edb2353b02d6bf9e6fa89ee45ed3a743c7fa7f8eccd28692f3bed68927977a85dae15acf88017b32df274d989829d717e6f6c5e790665da7a5dc6ce2120ec7ea57ffabb0dc7fc1eb54e4291959fa1f5f80f0818c8505db56c862f6958a", 0xee, 0xfffffffffffffff9) keyctl$update(0x2, r1, &(0x7f0000001200)="416a1528c4", 0x5) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/06 04:54:10 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x17, 0x40) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000080)=""/126, 0x7e) r1 = inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x840) inotify_rm_watch(r0, r1) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000140)}, 0x2000003fc, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x40000000000) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = shmget$private(0x0, 0x3000, 0x202, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) 2018/04/06 04:54:10 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650000000000000000000000000000000000000000000100", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:54:10 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x80080) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ftruncate(r1, 0x100010002) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'ip6_vti0\x00'}) connect$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="1c0f9300b6e6"}, 0x14) 2018/04/06 04:54:10 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000128ff6)='id_legacy\x00', &(0x7f0000000000)='mime_typevmnet0') keyctl$session_to_parent(0x12) socket(0xb, 0x4, 0x7fffffff) 2018/04/06 04:54:10 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000b2f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={r0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000380)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2c3, 0x4a6000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x1, 0xfc1, 0x80000000, 0x2c48, 0x7}, 0x14) getsockopt$inet6_int(r0, 0x29, 0x40000000001, &(0x7f00005e1ffc), &(0x7f0000000180)=0xfffffffffffffe1d) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f00000001c0)={0x3f, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e21, 0x2, 'sh\x00', 0x4, 0x632, 0x4e}, 0x2c) 2018/04/06 04:54:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpid() sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r1}]}, 0x1c}, 0x1}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x80) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000280)={0x2, 0x40a, &(0x7f0000000180)="cbf012b588ba2f719920fe79a04c89c6912977fbc49389015f36375d174b29b9b3429e8993d3fa80e087a9698d269a58cd4b36b75c6bd4bf5e1ac73a68019583a537ca9cc80ed42b7a8aaf49bed994d7a10b2e74bd826982db2e024cd6e648d90531207abf3a45fa030fb22fd43881f4f155fdb3d018e22957a501887344ff0065f55e04a1550e7008f1509ff717a0576ad58cf2f954d37a70cd82919617bfe8b84747132500336e7c4df1e14f13fa97d3bb6a9fcef089fc52977aff93612cb10b4e651e9840f009", &(0x7f0000000080)="9ae262f68e9a12f9b185f2ddb4c846765daf8990f127d45aa2112d1a17eb5cb38a64f7ffe1c2065a631f5fd6e4c659f0215e1e23697851241dea429bac855e7c76256a00b06a16897d1987dd1755fa479a9d0749d4bfdaad730e6b40e4439f887287bc9005bd202ad44af05ed8bb72500f1c58146320f243e7218ec28a06b84b0a14d9118f8ab18eb59b669a9667b3b9", 0xc8, 0x90}) 2018/04/06 04:54:10 executing program 7: r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffe) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = msgget$private(0x0, 0x200) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000140)=""/4096) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='ip6gre0\x00') setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000100)=0x4000000492, 0xffffffffffffff81) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f00000f5ffc)=0xfffffffeffffffff, 0x4) getpeername$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) bind$inet6(r2, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) 2018/04/06 04:54:10 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x101, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x6770, 0x0) ustat(0x6, &(0x7f0000000280)) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000240)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r3) write$rdma_cm(r0, &(0x7f0000000ec0)=@reject={0x9, 0x108, 0xfa00, {0xffffffff, 0x0, "872440", "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"}}, 0x110) 2018/04/06 04:54:10 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00', 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) [ 465.857841] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:54:10 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x1000000000000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000200)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_mount_image$hfsplus(&(0x7f00000000c0)='hfsplus\x00', &(0x7f0000000180)='./file0\x00', 0x8000, 0x8, &(0x7f0000002700)=[{&(0x7f00000001c0)="0cd4a985c668d9900b10873112de07c1b172f2c02fa84c07ade204987734344d19532e2f11a4b3446cb286e824617a94c9134e5a78927c49d809", 0x3a, 0x7}, {&(0x7f0000000280)="ea961706690a61a830fc7c7513cc9f526d40d5ee96ec6d7af3a5152457fe4a78d3ee40327cf5a89b617fc0fecaf4011fbe3ca2db556b6da709577de2c311ed823f06baa50f49c933ad4440407901f713d9e2b958a780", 0x56, 0x5}, {&(0x7f0000000380)="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0x1000, 0x6}, {&(0x7f0000001380)="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", 0xfe, 0x6}, {&(0x7f0000001480)="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0x1000, 0x1}, {&(0x7f0000002480)="ba4e41fa36ef6b172b796a968760b717f31d8f9d29a314cb1cbb85ff95a794cc617a9f9ee012b4f86c76d06162204d3a1aad2f25b718da3754666bd934571fccfdd456b9ecc93ddcb47a895aaa84", 0x4e, 0x9}, {&(0x7f0000002500)="f5bebebcb809b810501146f8d7acd68cc2597d8e2725eaebdf3b044063749513038d4f26fe5b54a3f9cf1665ee5ce8d105b7f442c86f3dc1b0f196a96447201e5e6528b04802ddcb6d35d9eaa0cd9c073e198d2d1c2aeda81e153c550c563704a9b1344665dcd256055ffcbed1fc02992656593a64cf554f8e28526c402aff027b0289322ffed43c0be89d65816947aa304834c2a5c0f1693cac98a11e22419d59b7b20f47e1183f139b8dc7a3e5561849ed5c0dec2b16bd8b3c140e64c2dba50fb5076f9e923cfe55f8033876e0c0c723dae5a956b11e7578755148762f9f5f196ec8c674c8bc785a26cdde00f784", 0xef, 0x7fffffff}, {&(0x7f0000002600)="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", 0xfb, 0x5}], 0x0, &(0x7f00000027c0)={[{@type={'type', 0x3d, "5765bf20"}, 0x2c}, {@umask={'umask', 0x3d, [0x31]}, 0x2c}, {@decompose='decompose', 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x37, 0x37, 0x37]}, 0x2c}, {@decompose='decompose', 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@session={'session', 0x3d, [0x34]}, 0x2c}]}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002840)={r0}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000240)='./file0\x00') getsockname$netlink(r1, &(0x7f0000002880), &(0x7f0000002900)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x81) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000300)={0x10000004}) rename(&(0x7f0000000100)='./control\x00', &(0x7f0000000000)='./file1\x00') dup2(r2, r1) [ 465.932812] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:54:10 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000ad1000), &(0x7f0000467ffc)=0x199) 2018/04/06 04:54:10 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000001600)='IPVS\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000340)={r2, 0x3}) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000001740)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001700)={&(0x7f0000000540)=ANY=[@ANYBLOB="b4fc1f"], 0x1}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x2}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_int(r4, 0x11, 0x0, &(0x7f0000000640), 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r5, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x13b, 0x800) getpeername$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000280)=0x10) r8 = socket(0xf, 0x3, 0x7) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000480)={{0x3b, @multicast2=0xe0000002, 0x4e20, 0x3, 'lc\x00', 0x4, 0xffffffffffffff5e, 0x1a}, {@rand_addr=0x8, 0x4e23, 0x0, 0x7, 0x6, 0x80}}, 0x44) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={r7, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14}}, 0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000680)={r9, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x0, 0x5, 0xffff, 0x10001}, &(0x7f00000005c0)=0x98) bind$alg(r3, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_RCVMTU(r10, 0x112, 0xd, &(0x7f0000000840)=0x5, 0x2) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000000), 0x0) ioctl$PPPOEIOCDFWD(r8, 0xb101, 0x0) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000000000)=@req3={0x0, 0x0, 0x3ff, 0x0, 0x8000, 0x6, 0x1ff}, 0x1c) close(r6) accept(0xffffffffffffffff, &(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r11, 0x400443c9, &(0x7f0000000440)={{0x5, 0x0, 0xffffffff8231ba48, 0x9, 0x10001, 0xa8f4}, 0x5}) 2018/04/06 04:54:10 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0x5, 0x8401) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40, 0x0) accept4$llc(r1, 0x0, &(0x7f00000000c0), 0x80800) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x1, 0xf2, 0x6}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/37) 2018/04/06 04:54:11 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00', 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:54:11 executing program 3: r0 = getpgrp(0xffffffffffffffff) ptrace$setregs(0xf, r0, 0x2, &(0x7f00000003c0)="840c84d0729ecf9df5290e6bd281a4e2a48d60f93e39f54bb43c0fe5d787eeeaca7d067bc0323b022f26097b692301009dab2eef90ae78d57044ca80a1eca20f82f4dea67a4b8fd1935674d018e175b3b4788169a986a4faab8c144ef5ddaa2ca97c0c5a5e293880f7604e73be0964b06758045fb3cfb915ab0032d95b7ac3443d56960c3088b23235fee91ad93615a8871f0dca4fa1d7a559ee9ca91ed85471118616817aff4783ba43713c3eece2879306c08e35db18e1daa763b14ec5112139b77e3dfe9c") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x1, 0x80) ioctl$KDSKBLED(r2, 0x4b65, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) socket$inet(0x2, 0x7, 0x6) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000500)={0xffffffffffffffff}) preadv(r4, &(0x7f0000000680)=[{&(0x7f0000000540)=""/36, 0x24}, {&(0x7f0000000580)=""/201, 0xc9}], 0x2, 0x0) setfsuid(r3) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) gettid() close(r5) connect$can_bcm(r5, &(0x7f0000000300)={0x1d}, 0x10) sendto$inet(r1, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) socket$can_raw(0x1d, 0x3, 0x1) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00000019c0)={0x5, &(0x7f00000006c0)=""/59, &(0x7f0000001940)=[{0x0, 0x49, 0x10001, &(0x7f0000000700)=""/73}, {0x80000001, 0x1000, 0x100000000, &(0x7f0000000780)=""/4096}, {0x3b, 0x90, 0x3f, &(0x7f0000001780)=""/144}, {0x7, 0x8b, 0x91a1, &(0x7f0000001840)=""/139}, {0x3, 0x26, 0x608342b1, &(0x7f0000001900)=""/38}]}) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f00000004c0)=0x21a8) 2018/04/06 04:54:11 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x3, @empty, 0x2}}, 0x3307, 0xf6d, 0x7, 0x3f, 0x2}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x6}}}, 0x84) 2018/04/06 04:54:11 executing program 2: r0 = socket$inet(0x2, 0x3, 0x20000000004) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2}, 0x10) r1 = dup2(r0, r0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000040)="d056870866b68785b3d949dfc92f8a4db9f6f1a1ca6921c4ed0c45a82d956cead7ee622dc7bd45e838292370f491a34d3252f2", 0x33) clock_settime(0x7, &(0x7f0000000000)={0x77359400}) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f00000000c0)="e6307d18cbbb159165ca9974a1edc3a9844522fe185a7b03c51ae95dbb7be062460bd45a233cad6b0ecbcc40f61d4168e08235192e848e2246a678279a6f2cb07840314f3c81fa3f62d2a071007ac8f1cdac2d220825cecb28145a4a0f0afd57f1a404657aa1c507bd1b24e38347b20df6a23974dc3a7730182e1a1e6e23ca0b604fdb7b7031c330fe9c81a54f50b9ebc731e41896c77b93ca5ab77f8265a48a02caeba7c9e48c7b36309ae9cbe01f32cdd19ae8e98e5ea07f02e82518a72e46d31fd19a7d2fc0beb56005f1c77d7b44b566921f27c9c1d6bad66e1f75d10739") r2 = dup(r0) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000e76000)=0x4, 0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/04/06 04:54:11 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1a401, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x6000200a}) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r2}) readv(r2, &(0x7f0000b10f90)=[{&(0x7f000062df99)=""/103, 0x67}], 0x1) write$eventfd(r1, &(0x7f00000001c0)=0x4, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000100)={0x8, 0xffffffffffffff7f, 0x56b6, 'queue1\x00', 0x9}) 2018/04/06 04:54:11 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000080)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xb0}}) 2018/04/06 04:54:11 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)={r0, r0, 0x10000, 0x9, &(0x7f00000000c0)="ff04ac20cf4843054130c7a8fced38703702c3e8d216b5e3ff602832071ca2aa2f501e839b9de2397c81fa6e38d00375c95323cbe281b43ed41bf02e6dce44c1cd0ccb395b47ef1f776f26ad91a971c79c795fdf79f65e54a75b311ab462db158f9f96bf9b7e872c0ad9411f2ac869da74a625b51951f96042777fc8664bfcbb1ca37a", 0x0, 0xfffffffffffffffb, 0x4, 0x10000, 0x8, 0x7, 0x4, "cc3d753b9afe596897118599ce33866a5e7645b2d75f0c7ff1cb54e050a364151fa65b73aef0a41fbf9489b6c91a9a1d916e3f9f54b8e6da96ef4bb42ac6a3e105596f8e965a24537ddd45cdef990b0b83bb69200917c9b473516efd2503eb3b3ef443400783832bb1b6ae2430ac0ab4d486726227b8492748ce2294c0e542ebcfedc4aede8f675b1d94851d61bc26f88e2436a41893fa0ee3fcbf30fe1eef38a0bac04c382aea7a4e9793e49f988c85540d1cdf"}) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f00000002c0)={"73697430000000003f6a3ea4d7e0879c", @ifru_data=&(0x7f0000000000)="9089fc5f73b95099220fb64c6e36e03d2d40cb32cd6db269341300cf98dfece1"}) r2 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) kcmp(r2, r3, 0x0, r0, r0) 2018/04/06 04:54:11 executing program 4: getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), &(0x7f0000000140)=0x8) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2000000000000175, &(0x7f0000000140)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x40000000000023, &(0x7f00000001c0)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) [ 466.814007] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:54:11 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650000000000000000000000000000000500", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:54:11 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) clock_gettime(0x7, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000040)="e91f7189591e9233614b00", &(0x7f0000000100)={{r1, r2/1000+30000}, {0x0, 0x2710}}) r3 = socket$unix(0x1, 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000080)=0xffffffffffffff9e, 0xffffffffffffffc1) r4 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xffffffffffffff11, 0x801) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000000180)={{0x0, 0x2, 0x4802c6f6, 0x3, 0x4}, 0x80, 0x81, 0x7}) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xfffffffffffffe9e) r5 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r3, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) dup3(r5, r3, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000001280)='net/wireless\x00') pread64(r6, &(0x7f0000000200)=""/4096, 0x1000, 0x0) 2018/04/06 04:54:11 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') chdir(&(0x7f0000000300)='../file0/file0\x00') mount(&(0x7f0000000180)='./file1\x00', &(0x7f0000000240)='.', &(0x7f0000000280)='debugfs\x00', 0x100000, &(0x7f00000002c0)) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) recvmsg$kcm(r2, &(0x7f0000001640)={&(0x7f0000000440)=@generic, 0x80, &(0x7f00000003c0)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/183, 0xb7}, {&(0x7f0000001580)=""/79, 0x4f}], 0x3, &(0x7f0000001600)=""/47, 0x2f, 0x5d18}, 0x40000000) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) chroot(&(0x7f0000000080)='../file0\x00') pivot_root(&(0x7f00000001c0)='.', &(0x7f0000000200)='..') 2018/04/06 04:54:11 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) r3 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x0, 0x4daf2def4e6473c0) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xca, 0x800) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="baf80c66b804a4998066efbafc0c66b87900000066ef670faef0baf80c66b82039a98c66efbafc0cb00feeba6100b81000ef0f01b845690f01d166b89c9d89740f23c00f21f86635010004000f23f80f01dff4660f015fa1", 0x58}], 0x1, 0x4, &(0x7f0000000140)=[@flags={0x3, 0x40}, @cr4={0x1}], 0x2) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000000)=0xc38, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fedf90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f0000919ff6)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000440f63)=""/225}, 0x48) 2018/04/06 04:54:11 executing program 1: 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, 0x2) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000007c0)={"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"}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x100000001, 0xffffffff, 0x7fffffff, 0x8, 0x101, 0x1a], 0x6, 0x2, 0xfffffffffffffffa, 0x7, 0x5, 0x3ff, {0x416e, 0x4, 0x3ff, 0x81, 0xfffffffffffeffff, 0x5, 0x4, 0x43, 0x7, 0x792dfc0a, 0x3ff, 0x80, 0x2, 0x5, "e70c250dd13a95f07065c2f8f09b4d96d26c79d446e5904f81e64ec907391472"}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x5, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000003c0)={"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"}) 2018/04/06 04:54:11 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650000000000000000000000000000008400", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) [ 466.892909] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:54:11 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @dev}, &(0x7f0000000080)=0xc) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x28) [ 466.963256] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:54:11 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f757465000000000000000000000000000003ff00", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:54:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0xfffffe29, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000002c0)=0x78) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x800, 0x0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x8000, 0x1, 0xfd, 0x2, 0x6, 0x8}, 0x4}, 0xfdf9) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000200)={0xaa, 0x3b}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000040)) [ 467.056839] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:54:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) membarrier(0x5a, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.sched_load_balance\x00', 0x2, 0x0) arch_prctl(0x1003, &(0x7f00000000c0)="b54336090052d58ebeb426789c") write$cgroup_int(r1, &(0x7f00000001c0)={[0x30]}, 0x1) sync_file_range(r1, 0x7c4, 0x45, 0x0) 2018/04/06 04:54:12 executing program 3: r0 = socket$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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab0500155691c74781f0b83182204056294f52bbfe88b2eda156dd4ab3dfebe181c6f19ed46c224ec40c1f797fc7db79f93faf4720fb2d7a5e5ff563eff2c6704f733a45eef40416fdc930b82e16bf891841b889215ff192b80d6166b0046b11d8f8fa7c44be7ba7fd7f36b0f9ad3bb6f22d13217c499eb253", 0xffffff72) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000000000)=0x9) io_setup(0x3c, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000900)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200)="16", 0x1}]) 2018/04/06 04:54:12 executing program 7: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000440)='/dev/snd/controlC#\x00', 0x0, 0x100000) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x9, 0x141000) r3 = 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) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000540)=0x4, 0x4) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00000001c0)={0xfffffffffffffffc, 0x80000001, 0x4}) sendfile(r3, r3, 0x0, 0x1029) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, &(0x7f0000000780)=0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000008c0)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000800)=0xa) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r1, 0x20}], 0x1, &(0x7f0000000100)={r5, r6+10000000}, &(0x7f0000000140)={0x5}, 0x8) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r7, 0x1, &(0x7f0000000500)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0xea, r2, &(0x7f0000000380)="26108beed8be693d025a03c198a04ea16dc67fd905b498387a5dcf33442867f60386dc57148751218eccaa9074bb3322d8e2d145b61c6dd45c185c074704ca97f3ff1d35d060eb06dd3f7399ab0165938b1fb1d09389528e841f983419260be3f36192b497003b", 0x67, 0x7, 0x0, 0x0, r2}]) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000480)={0x2, r0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x100000001, 0x5}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) accept$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000680)={@remote={0xfe, 0x80, [], 0xbb}, 0x2b, r8}) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x101082, 0x0) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000005c0)={{0x0, 0x3, 0x10001, 0x1, 0x1}, 0x1, 0xffffffffffffff89, 0x7fff}) close(r9) setsockopt$RDS_CONG_MONITOR(r9, 0x114, 0x6, &(0x7f0000000200)=0x10000000200000, 0x4) eventfd(0x4) ioctl$KIOCSOUND(r9, 0x4b2f, 0x7) 2018/04/06 04:54:12 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) clock_gettime(0x7, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000040)="e91f7189591e9233614b00", &(0x7f0000000100)={{r1, r2/1000+30000}, {0x0, 0x2710}}) r3 = socket$unix(0x1, 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000080)=0xffffffffffffff9e, 0xffffffffffffffc1) r4 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xffffffffffffff11, 0x801) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000000180)={{0x0, 0x2, 0x4802c6f6, 0x3, 0x4}, 0x80, 0x81, 0x7}) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xfffffffffffffe9e) r5 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r3, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) dup3(r5, r3, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000001280)='net/wireless\x00') pread64(r6, &(0x7f0000000200)=""/4096, 0x1000, 0x0) 2018/04/06 04:54:12 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x8000000000000) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000140)={'security\x00', 0x13, "62a8b4a829bf1bf19320be6e5c71e870bf9829"}, &(0x7f0000000180)=0x37) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/211, 0xd3}], 0x1, 0x2) 2018/04/06 04:54:12 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f75746500000000000000000000000000000600", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:54:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="1d38ee1c44ea"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000001980)=ANY=[@ANYBLOB="09000000422d02000400010008000000226bec8fdfb13966a32bc59b9e952d2556ca1d99ac3aad55125c36afe467ac63a79670178dae13916b0dc3ade5920267ac2345c81fb7293723af2629a37511fa7282f8c550772512380cc0b30b41912c38d86b6ecdc403afaf62843d719221231086ebeefe7020377277b20000000000000000000000000037b9f4d0a42e258de8363212df2a7f696b7a5bf719a4db53de42811ef455d3c018df45d06b928cc895894e44297f1a51045df11b7dea4c8cda66b7184281c554481b3bc2cccdf60b8e3257ce587f5ec8c8d0a8869477130a1ab0b6cc90130f33"], &(0x7f00000018c0)=0x16) sendmsg(r3, &(0x7f0000001840)={&(0x7f0000000080)=@l2={0x1f, 0x80, {0x8, 0xacfe, 0x1ff, 0xfffffffffffffffd, 0x0, 0x8}, 0x7, 0x8}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000140)="34fe50dda78692255ac09d2589676cdbc3952bf5508d25e1aefdfb13eab1fe175e6692df3ecc2a1329e455939d226c742b13fe6fbaa3f2a770cfe488df92ff91fab37fe66193842af0029ae8d04be1e5cca3a4b4b07cd813e4a09a401e51c0fc983a327242ce8c7a6c4a60a4be9a", 0x6e}, {&(0x7f00000003c0)="5c7b3205eae7ced8c18015e01bb66e4d8dc6998a663c256c65070f349a31110f0b575480c7e2aa32308f153877e68c2170a8ae6e8322d3d75168d5efe20859f341b606b2fb0804395ad99f80d64320f6c1362c98d92376168d65a34360998bafa6327bf19c7002f9b676a37ef084cf66b59c1da59cf3ddbc01ababf2e68f0e1baef3636d3f8268a8ff1212765026bfaddc49adfe37f7084a6520160367a8fa03205c092b48b96bfe92380e3d2e93", 0xae}, {&(0x7f00000002c0)="78c47f0172cbc23de6107bdfbe94a2b6350e45b1af1c4d7e4166cc31bcc601335ba6e046a250f7212520eb222d5039", 0x2f}, {&(0x7f0000000480)="5732f823767661ad7b63c84fc3aeeacc87b789a03515b2ae7996496b585d723fb40607f5e510cb10dee4ccd8699bd4b522352595ce392086624ad2d81a428b93473b757937ad44c1a5607a33d20cbbd6b2e87430362d08dbfd4ae50142e9c4", 0x5f}, {&(0x7f0000000300)="729cfd9d28332b981dbe63e5c725", 0xe}, {&(0x7f0000000500)="4bef31ab96cc3a2418477c38c6b8c798c4b9", 0x12}], 0x6, &(0x7f00000005c0)=[{0x88, 0x10f, 0x400, "77218e0f633cb3480f1647a322ac9f2b351107b3e2667e206be5b923a6bdb1642872e42ec68b1601d94b3b0c4bdbe2d2ec07a9c16bb8036f5f0934083a7385483ffa7af8f40c6142d8c7390c3d497b8e5e338d94a52dd8b7761b6fc42894a821bdb613d1c0197a26779fe799fca13aebbfe1b1"}, {0x1010, 0x118, 0x8, "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"}, {0xa8, 0xff, 0x8, "b9b313a429629204aaa406ecad5fc2e9c8469981d5c0e05dd9e8996b140243503099fecff672e0b2f692acdad35f8c3e56760bd52eb0cd5f8f22539d901acc8df2da9ed4db4492e70642d9eac5ee6ac163027d941545ed8e559b180e96c4dc284260f1fcc7ede43bdab6d6c2cc8dea39f2ea47fb723ff78a3d100a8f96ebff70c5acbf79ca690bb4e62839ca0e519459e31f"}, {0x68, 0x10a, 0x3, "f6614fbb93d100ce5464b7bdd9f155c2b2bc93d4fc8e7710c701af31c4ecc5b83625bb9737c04b79e52cd5ea1fa6549b7c2e7e16c375b3b7fb50ae62d2da0be05f321781a059b9d7c44972017b4aa1dfcb9b9449fd"}, {0x38, 0x19f, 0x79c7475a, "bed53ef72dcceac1d38de5fc6805d9223f30704a90536d00da8290ddcb08d78712b9"}, {0x18, 0x11f, 0xf927, "e5849254562d0d"}, {0x48, 0x10d, 0x2, "58caa36170aa05be7d51c3325f3a473f516d29b040d9988f19bce7b52a3f677bfdd888af27d4412747f6d0cf984e92bf263db079"}, {0x20, 0x88, 0x1, "c6ec67e24a191140d8129c6ce5a5a3"}], 0x1260, 0x4000}, 0x840) personality(0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000200)={0x800, 0x0, 0x8, 'queue0\x00', 0x7}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 04:54:12 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/19) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000941000), &(0x7f000093f000)=0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x67, @empty, 0x4e23, 0x2, 'fo\x00', 0x1, 0xddb, 0x18}, 0x2c) 2018/04/06 04:54:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) prctl$seccomp(0x16, 0x0, &(0x7f0000000280)={0x0, &(0x7f0000000240)}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r1, &(0x7f00000001c0), 0x253) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) [ 467.971573] kernel msg: ebtables bug: please report to author: Wrong len argument [ 467.980672] IPVS: set_ctl: invalid protocol: 103 0.0.0.0:20003 fo 2018/04/06 04:54:12 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00', 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:54:12 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='ac']) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)="6e66733400230762e3e4f82fd73ba23111c3204976e99c2af4275efffbd0167af0478f2611efaa3c3fb23b8e6438717fe09ac634593b08e145f0173ca75eea55309b760bbb19c32a167e2bcc72c92aba1ef76da346361702965d5e06a682e2d7331112f3fa0373c4c52c41ebcd88e45d30410bb09dfcf50cb0aea24b502c58db117753e040010fb36265df35b80399", 0x0, &(0x7f0000000240)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/hwrng\x00', 0x8000, 0x0) syz_open_dev$sndtimer(&(0x7f0000001540)='/dev/snd/timer\x00', 0x0, 0x0) execveat(r0, &(0x7f0000001300)='./file0\x00', &(0x7f0000001380)=[&(0x7f0000001340)='fuseblk\x00'], &(0x7f0000001480)=[&(0x7f00000013c0)='vboxnet0\x00', &(0x7f0000001400)='bdev]ppp1\x00', &(0x7f0000001440)='fuseblk\x00'], 0x1800) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x0, &(0x7f00000002c0)="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") getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000014c0), &(0x7f0000001500)=0x4) 2018/04/06 04:54:12 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x6) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) dup3(r0, r0, 0x3) 2018/04/06 04:54:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c00000011001903000000000000000007000000", @ANYRES32=r1, @ANYBLOB="00000000000000000c223c698f1a1d4c55281441c8cea6bb52c685311b00430004001e00040007e6e3c3fa00f3cabdfa2c4a07c42942659b9394383705b6234b23528993f47a"], 0x2c}, 0x1}, 0x0) 2018/04/06 04:54:12 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) clock_gettime(0x7, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000040)="e91f7189591e9233614b00", &(0x7f0000000100)={{r1, r2/1000+30000}, {0x0, 0x2710}}) r3 = socket$unix(0x1, 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000080)=0xffffffffffffff9e, 0xffffffffffffffc1) r4 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xffffffffffffff11, 0x801) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000000180)={{0x0, 0x2, 0x4802c6f6, 0x3, 0x4}, 0x80, 0x81, 0x7}) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xfffffffffffffe9e) r5 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r3, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) dup3(r5, r3, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000001280)='net/wireless\x00') pread64(r6, &(0x7f0000000200)=""/4096, 0x1000, 0x0) [ 468.125080] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:54:12 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101200, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, r0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080), 0x4) r1 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9208, 0x400000001e) 2018/04/06 04:54:13 executing program 6: socketpair(0xf, 0x80007, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000180)=""/23) socket$netlink(0x10, 0x3, 0xb) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) r2 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x2, 0x1, &(0x7f00000003c0)={0xffffffffffffffff}) r4 = dup(r2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7ff, 0x20, 0x3, 0x100000000}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000240)={r5, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8513}}}, &(0x7f0000000140)=0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$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) openat$cgroup_int(r1, &(0x7f00000004c0)='io.weight\x00', 0x2, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000300)={[0x1002, 0x14004, 0x5004, 0x4002], 0x3fc00000, 0x4, 0x7}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000000e480)={'gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}) 2018/04/06 04:54:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x200000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)={0x0, 0x400}) 2018/04/06 04:54:13 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400001, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x0, 0x3, 0x2, 0x7, 0x6, 0xffffffff, 0xff}, 0x1c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x3, 0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000000c0)=""/118) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000140)=@req3={0x9, 0x6, 0x5, 0x0, 0xd9c, 0x9}, 0x1c) r1 = fcntl$getown(r0, 0x9) sched_setattr(r1, &(0x7f0000000180)={0x30, 0x7, 0x1, 0x80000000, 0x80, 0x2, 0xa3, 0x2}, 0x0) fcntl$getown(r0, 0x9) r2 = semget$private(0x0, 0x1, 0x220) semctl$GETALL(r2, 0x0, 0xd, &(0x7f00000001c0)=""/43) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000200)={r0, 0xffff}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000240)={0x12710, 0x0, &(0x7f0000ffa000/0x4000)=nil}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000280)=0x2, &(0x7f00000002c0)=0x4) r3 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x400, 0x20000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$sock_ifreq(r0, 0x891d, &(0x7f00000003c0)={'ip6gre0\x00', @ifru_map={0x0, 0x7, 0x400, 0x200, 0x3, 0x3f}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000400)=0x26, 0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000005c0)={0x0, 0x1, &(0x7f0000000440)=""/129, &(0x7f0000000500)=""/45, &(0x7f0000000540)=""/85, 0xf000}) r4 = socket$kcm(0x29, 0x2, 0x0) fcntl$setflags(r3, 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000600)={0x2710, 0x0, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000640)={0x1, 0x1, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000680)={0x0, 0x9}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000700)={r5, 0x0, 0x3, 0x51, 0x9, 0x2}, &(0x7f0000000740)=0x14) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000780)={'bridge0\x00', {0x2, 0x4e20}}) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000007c0)={'ifb0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000800), &(0x7f0000000840)=0x4) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000880)=""/4096) r6 = syz_open_dev$sndmidi(&(0x7f0000001880)='/dev/snd/midiC#D#\x00', 0x40, 0x80000) ioctl$EVIOCSREP(r6, 0x40084503, &(0x7f00000018c0)=[0x0, 0x9]) 2018/04/06 04:54:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gretap0\x00', &(0x7f0000000140)=@ethtool_drvinfo={0x3, "720fb872f42119e91646c939d94fc90991b07963f5859f130c4c1304efcf61b5", "c91103b13de7f8a87f9ed2d53a1c9196a892cba179424c565ff74d6308c94815", "983400d24def2a14c29f174fef53b2f83b876c0661888942393e199dc1faec8a", "3c7f242942669540cd487baf84b1d194df85a67a8baf5839e36e92d427fc816d", "5d33eac1a10f003321586fccf45cb029c3d7916a569bc9995a7458823da0291f", "6234f2f245dac0eb56754518"}}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="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", 0x1000, 0xfffffffffffffffe) keyctl$revoke(0x3, r1) 2018/04/06 04:54:13 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x0) 2018/04/06 04:54:13 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x800) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000200)={0x0, 0x2, 0x8, 0x8, 0x401, 0x4d, 0x4, 0x2, 0x269, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x5, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x18, &(0x7f0000000200)={@loopback, 0x0}, &(0x7f0000000080)=0x14) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x400800, 0x0) connect$can_bcm(r2, &(0x7f0000000040)={0x1d, r3}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x7b, @local={0xfe, 0x80, [], 0xaa}, 0x2000000000000000}}, 0x9, 0x100}, 0x90) fallocate(r4, 0x8, 0x0, 0x1000) r5 = socket(0x200000000010, 0x2, 0x0) write(r5, &(0x7f0000000000)="2400000024007fee40001200000001000d0ff6ff010000000000f300f1ffffff1300ff10", 0x24) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x2) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) sendfile(r1, r0, 0x0, 0x400) sendfile(r4, r4, &(0x7f00000000c0), 0x80000000) 2018/04/06 04:54:13 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) syncfs(r0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/04/06 04:54:13 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7f, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x2c) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000140)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f0000000040)="ec"}, 0x20) 2018/04/06 04:54:13 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ccdff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x80000) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x110) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/117, 0x75}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ebdff4)) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 2018/04/06 04:54:13 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/04/06 04:54:13 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f75746500000000000000000000000000000000000100", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:54:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/196, 0xc4}], 0x1) listen(r0, 0x7fffffff) r1 = memfd_create(&(0x7f0000000140)='self\x00', 0x0) sendto$llc(r1, &(0x7f0000000180)="27bcbcb03978d73e965678bf15855c7ea57342159a99f1a53d34702e10b4bd731f96a727c01ecd6226f07c1bf8194a9ef80ae9ad4ae126a80205cf9703b1227f1fe8ac0144959016f8bff09606e718fc57e97a48bed773f73c12dc4dba24c720fb1384725c661ec2aa5360b334e7005dcdd5103d5ad092458e7ba849d74fd1f4c64e94c97bb12be80b11631ceb73e67ca19657ecb581923d1df7afbfed27bbf5db7a50aed9e0d5a4daed4af35e0df21a2d2d02f70ae816c36b584e8c39793d01d77d407f0d44c4e9218ff00647c1e1243f60a37374dde0173cdf8a", 0xdb, 0x40, &(0x7f0000000280)={0x1a, 0x5, 0x1, 0x7, 0x3, 0x401, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/06 04:54:13 executing program 4: r0 = memfd_create(&(0x7f0000000000)="769cfb85ba903a48d4161b3000", 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x87dc) prctl$setname(0xf, &(0x7f0000001fff)='\x00') clone(0x0, &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000000200), &(0x7f0000000240)) [ 469.073789] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:54:13 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) r0 = syz_open_dev$usbmon(&(0x7f0000da1000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001180)="133465a8d3128b142294f8402e408a393b75f9fe8032f3d341dfeada10d4db37aa045e7f631e384028f3f0a471144e5d2d8ce21445a8625094b1282288bbced7a7e7b2e0648657e175628b7136c384c5520c70306cc941be", 0x58) unshare(0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000001000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/4096) r1 = shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ffb000/0x2000)=nil) unlink(&(0x7f00000012c0)='./file0\x00') shmctl$SHM_INFO(r1, 0xe, &(0x7f0000001200)=""/183) modify_ldt$read(0x0, &(0x7f0000001100)=""/118, 0x76) getuid() getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001040)={0x0, 0x5, 0x8}, &(0x7f0000001080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000010c0)={r2, 0x0, 0xf29}, 0x8) sendto$inet(r0, &(0x7f0000001300)="5cec6bc22cf4df717c602f7318a27992b37d217018ad8f13e30d49c4d1c0f4e0a903d6b472bfad0c947b35557704aa513341506790ac1b560ce30c3961c2515b36427354d260c08118410ad8e69854df5d3df2ea9d7d6667770bd82d7e804ca78fedd84e0d7b3d04d060b480337fc2c427f2be9ec5b5029947040087cfd4091932006c831593d3", 0x87, 0x4000000, &(0x7f00000013c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/04/06 04:54:13 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)={0x14, 0x27, 0x331, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) 2018/04/06 04:54:13 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f75746500000000000000000000000000000000008400", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:54:14 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/180, 0xb4) 2018/04/06 04:54:14 executing program 5: r0 = socket(0x6, 0x102, 0x20008000003) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000b77fc8)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/04/06 04:54:14 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) getsockname$packet(r2, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000016c0)=0x14) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xa080, 0x0) ioctl$TIOCEXCL(r3, 0x540c) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r4, 0x0, 0x0, 0x5) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, r3) [ 469.237336] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:54:14 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x20000) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000080)=0x2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff0200000000000000990000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006a000000c3193e00449018777d75eaae4dd7118af7c61ac6087cf826227a2961dbcabbafa551b9ea"], 0x90) getsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000000180)=""/153, &(0x7f0000000240)=0x99) 2018/04/06 04:54:14 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000001c0)={0x2, 0xffffffffffffff9c}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0xff, 0x13, 0x1f, 0x4, "a204111b2ad6b711e48462448ae585246019ebf2b1665cc7eb891e6260a20fe99d873007ce77615083c255587a0fa8fcc8712a4434dbfeef7b4d77859cfdb442", "f55de367b84cbad147a8b5e52320f647db71b140645309d76142916134001b16", [0xb6, 0x9]}) r1 = gettid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) r3 = syz_open_procfs(r1, &(0x7f0000000080)='net/raw\x00') readv(r3, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/28, 0x65}], 0x1) exit(0x0) readv(r3, &(0x7f00000005c0), 0x0) 2018/04/06 04:54:14 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000000100)) 2018/04/06 04:54:14 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) [ 469.391903] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:54:15 executing program 6: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80800) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x2, 0x4) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000040)='bpq0\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8927, &(0x7f0000000000)={'bridge0\x00'}) 2018/04/06 04:54:15 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f757465000000000000000000000000000000011b0400", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:54:15 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1ff, 0x200001) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000000dc0)=[{{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6a30476ab480"}, 0x80, &(0x7f0000000a80), 0x0, &(0x7f0000002600)}}, {{&(0x7f0000000bc0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x80, &(0x7f0000000d80)=[{&(0x7f00000015c0)="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", 0x554}], 0x1, 0x0, 0x0, 0x20008801}}], 0x2, 0x0) 2018/04/06 04:54:15 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40020011, r0, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000100)=0x9, 0xfffffffffffffc88) fcntl$setstatus(r0, 0x4, 0x44000) getsockopt$bt_hci(r1, 0x84, 0x200000000d, &(0x7f0000002080)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/06 04:54:15 executing program 2: getdents64(0xffffffffffffffff, &(0x7f0000000200)=""/250, 0xfa) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x240000, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000003c0)={'filter\x00', 0x0, 0x4, 0x18, [], 0x7, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000380)=""/24}, &(0x7f0000000440)=0x78) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f00000000c0)=0x10000, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/06 04:54:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x82) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000280), &(0x7f0000000080)=0x4) 2018/04/06 04:54:15 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7478, 0x12400) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x78) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2f0000001c000306000000000d0000000200000001000000000003c91300010000000000000900000000000000050b", 0x2f}], 0x1}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) set_tid_address(&(0x7f0000000000)) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000080)=""/72) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000010100c08000000000009badbd480000"]) getsockname$inet6(r4, &(0x7f0000000200), &(0x7f0000000240)=0x1c) openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x40000, 0x0) 2018/04/06 04:54:15 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x40, 0xabb, 0x21af, 0xfffffffffffffb8a, 0x73a, 0x7fffffff}, 0x1000, 0x4, 0xffff}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x2e, 0xaff, 0x0, 0x0, {0x2}, [@nested={0x8, 0x0, [@typed={0x4, 0x1, @binary}]}]}, 0x16a}, 0x1}, 0x0) [ 470.324104] kernel msg: ebtables bug: please report to author: Wrong len argument [ 470.368465] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/04/06 04:54:15 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f75746500000000000000000000000000000000000400", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:54:15 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f0000989fff)) r1 = accept$ax25(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10) listen(r1, 0xd769c38) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000240)=""/188, 0xbc}], 0x1) 2018/04/06 04:54:15 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x14000) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@dev, @multicast2, @broadcast}, &(0x7f0000000080)=0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5c000000150001000000000000000000e0000002000000000000000000000000ac14ffaa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x5c}, 0x1}, 0x0) 2018/04/06 04:54:15 executing program 4: r0 = socket$inet6(0xa, 0x4, 0xffff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x2200) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x5, 0x2, 0xfffffffffffffffd, 0x7}) 2018/04/06 04:54:15 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x4) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009000)={0x1, 0x200013}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0x100000000, 0x6}) 2018/04/06 04:54:15 executing program 5: add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000040), 0xe3, 0xfffffffffffffffe) socket$key(0xf, 0x3, 0x2) keyctl$set_reqkey_keyring(0xe, 0x400002) r0 = getpgid(0xffffffffffffffff) get_robust_list(r0, &(0x7f0000000280)=&(0x7f0000000200)={&(0x7f0000000140)={&(0x7f0000000080)}, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)}}, &(0x7f00000002c0)=0x18) waitid(0x1, r0, &(0x7f0000000300), 0x0, &(0x7f0000000340)) r1 = syz_open_dev$midi(&(0x7f0000000400)='/dev/midi#\x00', 0x8, 0x101a00) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000500)=ANY=[@ANYBLOB="01000000000000000000570b5af2c2075e804d74b7553a4c75645d5ffbd037418bf4d6de8a9ef71617b3a7924e0af4c2a7140b51c8ea5206f2b06ea53a8b221de9405db44de9dd865b6d89489dfaa79010903a80a848eb64dec2faffccc7322b1abf7740c2a28bfdc96772d670ae41be6d83be1de0293f8ce6d49021fbdbbc9b753b13f428eb19753977f5f8e6113c57ea1a70d45dda8b72661d823a544ec5889803615b39c50f66932035bbc46d57117f7d38"]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) capset(&(0x7f0000000100)={0x399f1736, r2}, &(0x7f00000000c0)={0x0, 0xff, 0x41, 0x7, 0x964e, 0x8}) [ 470.483521] kernel msg: ebtables bug: please report to author: Wrong len argument [ 470.553855] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/06 04:54:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={0x2}, 0x8, 0x0) epoll_create(0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000000c0)=@ioapic) 2018/04/06 04:54:15 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00', 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:54:15 executing program 1: unshare(0x400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/vcs\x00', 0xfffffffffffffffe, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000074fff0)={r0, &(0x7f0000bbcfc1)}, 0x10) 2018/04/06 04:54:15 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt(r0, 0x107, 0xf, &(0x7f0000001000), 0x0) 2018/04/06 04:54:15 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./control\x00', 0x1000000, 0x2000) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0400090000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="e0f3a616ee3a8e2ac712eec50cf6849184cd183f2ceba86d4e6613ed35266b72eb1b2040d58f7ce100559e181dd11694a7be76c005cd468bcfaddf1191794ba4d24a55ddf06be7d1681834c54d22b59469aab2c438774019c8818f678bbc1c89e5017224fa44448f1600"], @ANYBLOB="0709ffff08000002050000000100000049c54a0025187ba547bf7246b18c31672abaacde7319252043312d4270eb4243ddc6dfd71cd50cb2f146e52b55d55b9871533dc25f9b5823d500b4c378983ebdfa10008d9b2d6a1a79658456f2372908800e1d6cd500fb346ee55d901732646c1b6c02f0cea2a1a6e65c5a1ed83951a4ea6f89422dc2e579ccfe791228e6b5f6cfe3ffe81e7178d0f8893a167c5514c7b4d586935579df3a2d32ed92f8bbcde337dac6831a9d74b208bce01c7898f315afad7e7ffead24ff5784f623bdc94aed1e42ff52da7c2c2cec81e3d1bceea49c8c11cb74a1db2c6607400f3d"]) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000340)='sysfs\x00', 0x0, &(0x7f00000004c0)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000002c0)="22f41265045628169bb51a65984b0ffa", 0x10) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000280)=0x4) rmdir(&(0x7f0000000240)='./file0/bus\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x6, 0x4, 0x9, 0xfffffffffffffff7, 0x5d1c19f4, 0x7f, 0x2, 0x1f, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x800}, &(0x7f0000000100)=0x8) sync_file_range(r1, 0x0, 0x0, 0x3) 2018/04/06 04:54:15 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000042"], 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000f40)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x120) 2018/04/06 04:54:15 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0xe, 0x200000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000200)=""/25) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000280)={{0x4, 0x5}, {0x5, 0x5}, 0x5, 0x0, 0x8}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000480)=0x7, 0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = openat$cgroup_int(r1, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x536}, 0x1c) sendfile(r4, r4, 0x0, 0xff) open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0xfffffffffffffd1d}], 0x0, &(0x7f0000001980)) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000000140)='s', 0x1}], 0x1, 0x0) fallocate(r5, 0x11, 0x0, 0x100000001) fstatfs(r4, &(0x7f0000000240)=""/17) 2018/04/06 04:54:15 executing program 5: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x80, &(0x7f0000007f80)}, 0x1000) r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) [ 470.719672] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:54:15 executing program 1: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) socketpair(0x1, 0x3, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000080)=""/77) dup2(r0, r1) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000001c0)=@req={0x3f, 0x9, 0x6, 0x4e7d}, 0x10) 2018/04/06 04:54:15 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f75746500000000000000000000000000000500", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:54:15 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x441, 0x1e6) connect$llc(r0, &(0x7f0000000040)={0x1a, 0xffff, 0x3, 0xffffffff00000000, 0x9, 0x2, @link_local={0x1, 0x80, 0xc2}}, 0x10) syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) 2018/04/06 04:54:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3aba9ae945c882ed61127191a01002356ba602d5426d0f2ac2a3eb73a", 0x1d) sendmmsg$alg(r1, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x53f, 0x4) syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x6, 0x6, &(0x7f0000001640)=[{&(0x7f0000000400)="31026ed56adb12c3fac3b8811ec72163b71957b67046df9e9fca1281606abb3bad310c79ffc23a5eb8fdfa9c12709043d4df25e7ce763f189b89412d51a48001f771a2f5d61663df3827ad6cc664c9c2382270126844edb925290adee4b4cec7d5d455a7222aa102f885e6a10513a13f19cdc3b59da17447a9f97c2614e39e1c4101d88c42ab79cccfa62a95ad7e559e299a957356ba5f87b9ea92c04d7a52dcd864d87c5a3f96bc14aa8e6d07ac58042bbd3dab98316ecd9990bf1a74cf98bb192dd47d2c64399696", 0xc9, 0x3}, {&(0x7f0000001500)="93dc319b0d12bfd1ddbbaa471d793e4b97f3ea80318c947036f4eb45da9a14cecfd88eb57047fc75cecf2103bd855a7551eee902e54bdc3a4fb7747537fd79b4199e32b6314e031ad0be0ac4451d4c313bdd1d9dada9a76fe81eaee77f576166f0a9928e9d913226a77925ffeb6bb511372a303a44c007c8e3020a13835a148af9cef6eab51dbccc59ae1b27958b38dc99bac25c878fbd58b46dfab09e345d9409f407c2e89fddf8853ad34c69bba3885448d5ade0", 0xb5, 0x1}, {&(0x7f00000015c0)="78fb25c2089e73c6f7fc490bf666eb12a57d702aab818aaa7d662f455efc13cab6076229a6b9e4197315e836ccaab89a8f6139b74944c78bbcc5010dc4d3a3012fe2b3c3ca0ec3f8906e657fe93cefe17b68e323f27dc0", 0x57, 0x5}, {&(0x7f0000002700)="2805d146fd37ded797a7eeb4583c8d8b91de5f80ce375afbfcf63aee2e1ea8def10ad84462018d220aef904c0a7a4ba5008e3fac949a2669f48580d4aaa84e75ffcddb5eea150ff95c4ac8f9a5ed7771a1801ad6e22805f6c279d769a0d01d2481cb5f8e84530ab1b453e4264122764ee91b77a7f0e050debbfb3ccb55903080c61d669d455dac9c93b31178cdce6f5bf87f807c1008f098413a0181c1abda3cb082356f5eda4ce65c336dbc7b566d4e2f133885c9a0a5c4ff0f15bbcd13adea2f8e98", 0xc3, 0x5}, {&(0x7f0000002800)="a4fbbde5aa1cfe84251ea99abb31f07b8e3ac096408a39c5309e3b9575daf662118b415a6775556ecc1f2744c552e00b0f9c84d21adf4cb8e21a7729e739c21c1755aaab4b7eff7d13989293788abbaffb7f6a0f97d349a03b6ccc887a905f27ba34e5865f8c767782caf2b83199483c37c30d796fb4e23c2356be9c4550b94526218de6697a2b31a914f8d72861a7ed46caf986395dae658dc5f570f7f7d5cf502e48b09c46ebf4a3ce1d13dec95ba09d55ca711e5dc6065e91aea56994697dedb26e1a58aa003fd0e1acba928fe879b151bf21743e577aa766ffd3716ee141d3c89f12", 0xe4, 0xf35}, {&(0x7f0000000180)="eb83118d6eb17d831f50503926bbdfdd2a9f92", 0x13, 0x7ff}], 0x410, &(0x7f0000002900)=ANY=[@ANYBLOB='discard,usrqUota,grpquota,\x00']) write$binfmt_misc(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1000) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/06 04:54:15 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) fstat(r0, &(0x7f0000000000)) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x20200) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00000000c0)=@ioapic) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f0000000580)='\v'}) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) [ 470.885758] kernel msg: ebtables bug: please report to author: Wrong len argument [ 470.967879] binder: 2217 RLIMIT_NICE not set 2018/04/06 04:54:16 executing program 5: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000803, 0x0) bind$pptp(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x2, {0x0, @rand_addr}}, 0x1e) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x3f, 0x620101) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000001c0)=0x17, 0x8) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000200)=[0x6, 0xfffffffffffffe00]) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40, 0x0) openat(r2, &(0x7f0000000100)='./file0\x00', 0x240, 0x10) unlink(&(0x7f0000000080)='./file0\x00') 2018/04/06 04:54:16 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="29abec4306eaf438e44e30ca36d3c638791c42532ef34e4aef7b0c96956a677e3f0d6908673cb335075bf5fca8b2b3ae5cc5fb9cacd07484", @ANYRES16=r2, @ANYBLOB="00042abd7000fddbdf250b0000000800050008000000080005000002000008000500feffffff"], 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009000)={0x1, 0x200013, 0x1}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0x100000000, 0x6}) 2018/04/06 04:54:16 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f757465000000000000000000000000000000000000000000000600", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:54:16 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000001b80)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000df9000)='ext2\x00', 0x4, &(0x7f0000000080)='\x00') syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000140)='./file1\x00', 0x38ee, 0xa, &(0x7f0000001880)=[{&(0x7f0000000180)="2d84affd3b65a72b14804426b07445d1e9c1929bf3dccd2a970006ab415a4d8627e40e03a47b6967ffaae891136097c875aeec70d29e1690a1b22bbe", 0x3c, 0x40}, {&(0x7f00000001c0)="156c7767e18a78e019b65324d84aadc558edc58e8433551551b19a48535d2fb24a22549d7708bd8709488403d17d5dc80593af6cc2b1ad36fe3776f2eadba48129ee6e692801e0b4307eb75c33a875de3b541ce2635c2e82ffe031c8c7a90b297a36ff0d49724e654936e3c11177e5c0d9ee94c787c14493faa9c6c1a59049574a2c89230edfeb76f98318f84027cc85beaf7ab4d3e5f5d46e7bcb92634291c3103466755d5d2a4c18f74682ff88a3ea12b45bbdf0b2bb3709558bcafd68d4d15ae539d71204", 0xc6, 0x200}, {&(0x7f00000002c0)="33138ba8b966c00a6dc7bce6d296854b92abf28bebf901d734d89d2504e42be0c092f32e2b213dbe94d8ed3ea6f7e148d684852cad8191758d288c0f72cee987b920b92cbe8abcb169c4c927819058a1c221bfe016f1229bd1504be18e398da1e2fd3399946c99f970", 0x69, 0x6}, {&(0x7f0000000340)="d7cbacbfaae3ed61eb95f1c639f29a0e0cba1e895d3626e0ed1c9cb3483d63f4a73acaa624c5b8838060577db84f85174c35ead379a8565d61bfd5b65077a514dc9e52d9e26a95e444fd8a823a178667d560b659e17baf7823d358bc31bfa28a5d750ad1ecd010900d9b5f38acd51b9de538974a367eda63342142a91c44df46c796cb36b0393ee06ce7928576858a280015ba93acb2eff8aa18717c50ddcd7012e04117f74b1ef50b675c9060", 0xad, 0x3}, {&(0x7f0000000400)="28fef056d270b6ff4011d6cf7a1b5392581b1880392d1127b23b94ee7e828daea8e739260ea831108a354b9f539985f4866158d30b01d81a380ff96b52ea3cb6fd8d0aadf2294612ab9967b61d9ba486799c009317828a849255b4e5fe99479d4ad63b84a08ca9f37c3ead9b1cdad3cf8a00c518b059ce3653066d15ada26d93b76bb34aebd896b2081700a3e346ff800d27161f5f1ae8c81e3a54492371a4a4e6894f2d46927afcc1f92c01610c568aa5c84aa3b158d704d6738df34aff3bb05feecf346dbe8f9b4069749dc5a80fb3ce4944c84db2996b788cdd56572b876fb9ca78c1002400e23b4c38", 0xeb, 0x80}, {&(0x7f0000000500)="c0cfe42011f595491ef53d979ff191ac1e03eadfd5d85bf2490f108ec61f8e744db3fdbdcff68694d5571d066646b3d80832f4641a7c3d0692575253e893e1be4b2aa923db5b438fa40886ad109c3fc719dd78c894010aa57fb7e4962f41e9860c852701e437af7d9396de2e98b5a5be3e51ab5a78c3394d962ed51dcdcaf757ccf92db53502ee0c9723d5fb8cfb498b81ca1a1d975dd596c6b770c32c73ce5dd6e5bc28e19396508e44c5443219a194af19d04da6b48e8a0120ee1d644ec977b118db834035b3943b0e1c2adfe7db", 0xcf, 0x6}, {&(0x7f0000000600)="4d14d6829a85cae2d524a652b4cd160c538fef8ce9fa93e22c76a0a1290c874fbcf032f232f57e6152245f5d06fdaf831d53d39f007b28b14262cc47e4a33cdd42b538d47b6b48698bc1a23c2b9f4a1782ae768f2f48a8d8fc9e69d781d53f66ec3b66da9cede83c1780f2b8741a87ea9002c82e926d0de79446d1b7f6421ba02b381100b6e9c8c508e75d", 0x8b, 0x8}, {&(0x7f00000006c0)="e7d7244a6cd0bf2d3140587d3c2642f50d7ef8afea7086b3cd25f76c63d30cb35727cb18bb83c6b4031d66752b3e3f6b4e8d5f31a8ca81ee541c9783a23555a75640e8b0f326c1b97e7c4fff2bcfd47bfa4c6e2ae84cbdcf1a35ac31a354e0fb6874899b688c683a8a4d173ec1ce007ee34fb116e1ebb5e0acf49f845f044891ba2984240718824d886e922a4a7f1f245432d3d2e87ba10a439600bc12d4a68a11395564d79a64eaa251a5ef80fa707c4a5435ab5605cd7a8c067ea0bba71350d0a882d4b71ba7575af510fbba3a8a81f74b3b383efb77224067b68a1b41b8f3ca91bd06245da2068f42f2dd74fdc236c82ee3a0", 0xf4, 0x401}, {&(0x7f00000007c0)="175410367557063d4d88b957b40560a7041aaeb4e631e735d832ef4da17ef3553a0c1dc98ae3d615b551b73a8cd658ecd17d504abaea7f1e6ba317a8734f480f98069983faf295e6deb967c0b56dfa104c3636604cd5f7cd472367aa3f8a0276010f0683f98ee34c588101628d5987588c1b171948fea25eb935566091574745f3f7d1ee8b7b7387116de7ff6c2ebeb9a1f7611d2880e1f5e8348b50", 0x9c, 0x7cf0aceb}, {&(0x7f0000000880)="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", 0x1000, 0x7}], 0x2000000, &(0x7f0000001980)=ANY=[@ANYBLOB="00000000000000c0ff0000"]) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/ion\x00', 0x14180, 0x0) r1 = dup(r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) r3 = semget(0x3, 0x2, 0x4) poll(&(0x7f0000001a00)=[{r1, 0x200}, {r1, 0x10}, {r0}], 0x3, 0x5) semctl$GETZCNT(r3, 0x7, 0xf, &(0x7f0000001a40)=""/179) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000001b40)=&(0x7f0000001b00)) 2018/04/06 04:54:16 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x20000000000001) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(0xffffffffffffffff, r2) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) r4 = socket$inet(0x2, 0x5, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20000120, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x418) socket$inet(0x2, 0x6, 0xfffffffffffffffe) bind(r3, &(0x7f0000000400)=@sco={0x1f, {0x8, 0xfffffffffffffff9, 0x400, 0x8000, 0x4, 0x7fffffff}}, 0x80) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000480)) 2018/04/06 04:54:16 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x4) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000940)="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", 0x1000) sendmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000840)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b59531f1d613210016ae7eae58fd1ba6d00bee5b6374cbafa74aae033cad273188ca38ecbad7eed4e17529299480008576b5783d8d8fbdf729f5557b2a9c61"}, 0x60, &(0x7f00000008c0)}}], 0x1, 0x0) 2018/04/06 04:54:16 executing program 7: getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x0, 0x401}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0)=r0, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)) recvmsg(r1, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0xfd13, &(0x7f0000000300), 0x2, &(0x7f00000005c0)=""/142, 0x8e, 0x2}, 0x2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000540)) r3 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) dup3(0xffffffffffffffff, r4, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000240), &(0x7f0000000100)=0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x10000, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r6) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x75, "686a37c7e018dc0c92b8d82f108a27e7f828bcb11b07437bdc12e4034c701e5b25decfde33389c2dc3f323541d5fae9fa27b472813f1f7994db18b60830951686689bbc250098187a85d77942e7a9dcea1fba9869abd4021b59f1d06b7a05f72ab078a0322e8ba15f17a00690131afb5826ef9727f"}, &(0x7f0000000180)=0x7d) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) socket$inet(0x2, 0x80004, 0x200) ioctl$KVM_SET_IRQCHIP(r8, 0x8208ae63, &(0x7f0000000000)=@pic={0x1, 0x8001, 0x57, 0x0, 0x73, 0x3, 0xffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x77, 0x0, 0x6}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000280)={0x6, 0x3}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0xa00, 0x0) 2018/04/06 04:54:16 executing program 6: r0 = socket(0x1e, 0x2, 0x0) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0xfffffffffffffcef, &(0x7f0000001380), 0x0, &(0x7f0000d19000), 0x0, 0xc0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x673e, 0x80) accept4$packet(r1, &(0x7f0000005880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000058c0)=0x14, 0x80000) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000000c0)={0x1, 0x1, 0x6, 0x5, 0xd, 0x20}) sendmmsg(r0, &(0x7f0000008b80)=[{{&(0x7f0000000040)=@ax25={0x3, {"beb0665a927b2d"}, 0xe478}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[{0x108, 0x11d, 0x5, "71819ccb01b35c6371c02ce6170d8e186e7ca40f082deb10e0fd9ded6e9d97425d159c671232128b83d55f1cf3fb763c9728da71cc719fdad307f6e8a285499dbad0f9353b6dba0a86f70aba09c26923973a271b9f6c9a0f471d59e9ad0d06f15ece223ca0a520660dbdd181cfe4a737070af2d1987f257edc9854fd7deae279fefb28a675c1894263d5ee43eb0307461a4f6cb06fb3ae7f176fc1656c94e795a5597f7498aae641e9b09ab6c9b7af25d2e7f54c06bd2be0a677d150e329a7978000e8b53302245bec7604db4ff5add507f617d42c5152862f8af0270106861dd78634f4e5155d49e55c4a947ba0c2661bb5cdea01"}, {0x90, 0x6, 0x3, "702c2808ba5d0161496570da50b3d39174dffdf3ac85c53bfaaad91d6a739f0f7196436093272bea9f710a64d21680d46755bb491766cace14b9d359be5d173fed44dd487d749f8006aacb6ac86e03efd3ce06f01c13734ffce117c839fe1f9632de516bae4b3ef87cf8be9c19f45f747f2ef0607415f9e71324"}, {0x108, 0xff, 0x1, "875aa360d4e54efb5ead2fb5aa04de55eb853086621bd748dc3a7f6eb96bcf8ad58d44e54405928a1cce0634143922c8bfdf8441470030bf8b659e37ab897a5cea1de77a6785fed6a228c96988ddba023be03ff70e783327fe56528a5a0e842933320949f724fb8b6753f1ef8d6710a962f3ebd43241df057b5d1b6b1ac0d03125e4e1a64d71b19fabaa45d2e2b7f20d1f229bcb0c4b8817659156cd89492df4d8a1a2b4e23071ddeba4ad658d3df2cba4b24e4a62eee00ee8379aa68c972e723d08c8cc246090e66d62112d238166b2122cc9374c78690e3a900b6fdbe4454fa3bc1ec6d0b36ea144ae510caeafa15bf67bb67929"}, {0x58, 0x114, 0xffffffff, "8cc886470c7297fa26b4ccb9ea17a4d0d0f9261400aeb856f14750b5fe47beae4f20c09e406da2cf52974442d7dc020ab1f02db07f534db0e4057c143a0698f1ebfc8029"}, {0xa8, 0x111, 0x5, "844fbcb566a0e561972aa0a5b34c01dbb62ae156018150dc091641415691a128d496e3a1bdf7773b6b4cccbf86d7230c6929d78b95bb732b8f9f3227d21a4093b72772ea9fd12e172971fc8e6f797937f2f6d4559ef06838ff1b40e14c7a5e51230cadcdf407685ffcce12a5b3ecab147800989763a8acd33d597cb23b69f3b2e43f280aeda8ff367285a34a8c9d4faa6f"}, {0x70, 0x6, 0x6, "ed639de4bbe138fb288159c17b8c8c0cb84d607d44f301ee1da7a1189a13c1c973095cf94b73265cf293545cc546f0b884cc0ca62ef4ec4e4499a71aab7a231f604a3f88cc4eafcb62940f9a22856a0850b6da74b62e6eb8fc2e252d7812"}, {0x110, 0x0, 0x2, "6500f5673d8675a5c74e810f9086d819dff21d894befe0c044595550b82b57c73b5b67b81d5899b84396b0fac1612bfd61dbc9e6c28a0257395301d4bffaebcc49ad18d396eb33b6f53d69d25c959d7dd50eed5124d004ba513a66164c347b73d336cc6416239036556eca3b5aff88845615f6c51802f4c74fbf02331afd54776ceb6dcaa588b14f9b75e7cdfc3924d8c821ce575f5a9fe21cca762c43905dca92093c3b760ac94dd5b5bbede612b0bada9edd648932597830ba1edb9e6f1097b33c680990f9a9fbf8641a96f428bdb12e24bfb7b5ecacb453cab1ef8e0ce10719177ce51f84b9b4b32ad02623ce1cf16be92965c309c4ca19"}, {0x68, 0x11e, 0x7, "2e8a6e6f73516b5ba871ae82c1ec4802dad4809b5a94076c263457a81205061e380446d107940f549776d9a7e8fbfaa826bf27eb4f87d888d7c46bddee8e8b483a103ae65db5683bdb58ebd6c8cad77a81a4dac4c329c048"}], 0x588, 0x8000}, 0x9}, {{&(0x7f00000006c0)=@in6={0xa, 0x4e21, 0xffffffffffffff0e, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, 0x80, &(0x7f0000002940)=[{&(0x7f0000000740)="1e68f8d2ee3d546d41930e45d95627667d4ef780283dd0185082c247020d8ff04b4bb2c0a086778310deab39efa57b82539fe7a72ca4ae09e48db601364b3736bc68a793e4cce92e278ad56d0b86b3e810304ba010b564370378ab9f838aa60cfdd9381267b7ec5f31589d564f3e387c4e774842fe9707c818a217c8b4e10507181aed43ebe15095d08367bbdaaa7c17004190108ef2424c37e37dae65a61b970a755440a4c821c5391f26a0ae9a1b21a5edacac21c9b328653252d39721e625a5097d0b94caac2a303c06624d3f053223da1c", 0xd3}, {&(0x7f0000000840)="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0x1000}, 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{&(0x7f0000007b00)="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0x1000}], 0x7, 0x0, 0x0, 0x4000000}, 0x5}], 0x6, 0x20000000) [ 471.764107] binder: BINDER_SET_CONTEXT_MGR already set [ 471.769438] binder: 2216:2230 ioctl 40046207 0 returned -16 [ 471.777482] binder: 2217 RLIMIT_NICE not set [ 471.793473] binder: undelivered TRANSACTION_COMPLETE 2018/04/06 04:54:16 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) creat(&(0x7f0000001340)='./file0\x00', 0x0) fcntl$dupfd(r0, 0x0, r0) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000001400)) pipe2(&(0x7f0000001440), 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001780)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001880)='/dev/loop-control\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) pipe2(&(0x7f0000001980), 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/autofs\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000001b80)='/dev/urandom\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000001bc0)='/dev/net/tun\x00', 0x0, 0x0) eventfd(0x0) signalfd(0xffffffffffffffff, &(0x7f0000001c80), 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) syz_fuseblk_mount(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) eventfd(0x0) syz_open_dev$loop(&(0x7f0000002040)='/dev/loop#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000003700)='/dev/ptmx\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f00000037c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000003800)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000003880)='/dev/hwrng\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000003d40)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000003d80)='/dev/urandom\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) epoll_create1(0x0) pipe(&(0x7f00000055c0)) syz_open_dev$random(&(0x7f0000005a00)='/dev/random\x00', 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) syz_fuseblk_mount(&(0x7f0000005ac0)='./file0\x00', &(0x7f0000005b00)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000005c00)='/dev/loop-control\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) open$dir(&(0x7f0000006980)='./file0\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000006a00)='attr/exec\x00') socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r2) 2018/04/06 04:54:16 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000100)=""/231) getsockopt$inet6_int(r1, 0x29, 0x200000000050, &(0x7f00000000c0), &(0x7f0000000080)=0xfd) [ 471.825991] kernel msg: ebtables bug: please report to author: Wrong len argument [ 471.856882] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/06 04:54:16 executing program 3: r0 = socket$inet(0x2, 0x80006, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000000c0)={0xf325, {{0x2, 0x4e20}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x108) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@broute={"62726f7574650500", 0x20, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=ANY=[]}, 0x78) 2018/04/06 04:54:16 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x1eb082) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x80, 0x40000) ioctl$TIOCNXCL(r1, 0x540d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x2}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x3f, 0x10000, 0x0, 0x0, 0x0, 0x200000000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0xc6, @time, 0x0, {}, 0xbc, 0x1}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"7b0f7b38058abf1978a15b3a"}}], 0x30) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000004, 0x4010, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000002c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x416000, 0x0) 2018/04/06 04:54:16 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650000000000000000000000000000000000000200", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:54:16 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000680)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100), 0x8) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r2}}, 0x48) r3 = creat(&(0x7f0000000600)='./file0\x00', 0x4) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000640)='tls\x00', 0x4) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000580)={'mangle\x00', 0x1b, "d7b6b69ffb3b8637205527b668df925c022b0033e4c602de5b1c54"}, &(0x7f00000005c0)=0x3f) write$rdma_cm(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="0c000000080000fa77791cf4dc1cb177a5d77c77d0c0d9d2d63fc05010bb64d3614903f50c3974c8067c353f1d39adb774510432d2ab4289554f9939d508e2269a7de538eb24e405cb127ec8233e768b1b94206e7edb304a2c707f77b3dcaf0fb77a579586103f02a000aa9f328eaa3d6e91000a42246cf3721bb59dd42298d96ec4cdede3dc01e1d44c90aa905848ff6e8598ad4d24b234ae89fd49a3aa721a1235eecd6bbb9133fecd9a600eca3f53bc101ed9c4c901bac74c729cc24f671c00"], 0xc1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = geteuid() setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f0000000180)={0x10000, 0x0, [0x6f, 0x401, 0xa8a, 0x80000001, 0x7, 0x1ff, 0x5867, 0x6d18]}) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@dev={0xac, 0x14}]}, 0x14) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070000000400000098040000800200008002000080020000b0030000b00300"], 0x1) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r7, 0x7003) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000000380)={0x0, 0x0, 0x10003, 0x86d}) ioctl$DRM_IOCTL_AGP_UNBIND(r6, 0x40106437, &(0x7f0000000540)={r8, 0x62}) close(r7) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000280)={0x0, @broadcast, @dev}, &(0x7f00000002c0)=0xc) r10 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r10, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) sendmmsg(r10, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002500), 0x0, 0xc5464026521cd69c}}, {{&(0x7f0000006040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f00000063c0), 0x0, &(0x7f0000006440)}}], 0x2, 0x40) setsockopt$packet_drop_memb(r7, 0x107, 0x2, &(0x7f0000000340)={r9, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000240)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setresuid(r5, 0x0, r5) r11 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r11, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x5, "35f0bb48ab"}, &(0x7f0000000200)=0xd) [ 471.953414] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 471.984625] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/04/06 04:54:16 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000240)='nfs4\x00') r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x800000000, 0x81) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) socket$inet6_dccp(0xa, 0x6, 0x0) [ 472.002891] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:54:16 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xa1, 0x2000) r1 = open(&(0x7f0000000180)='./file0\x00', 0x1, 0x10) linkat(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0xd, 0xa, 0xffffffbffffffffd}, 0x14}, 0x1}, 0x0) r3 = gettid() ptrace$peek(0x2, r3, &(0x7f00000000c0)) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xffff, 0x0) 2018/04/06 04:54:16 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40, 0x4000) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000400)={0x5, 0x974, &(0x7f0000000180)="a0584bd6c0ee8feb8de67fd9997bb501c3de531921d21a383908d15fe9fa5a11c8384355630194f37c010f6b5ae6bbc9ca316218054c7d915ea48e4df718231ce301f5a6fd310b32b01810e788d788cd18324f507c4f370c734924a6aeccac47cf4a83e60440b48927da15c55bd64bc842c1190fb42b0b7b7f4fd46cfdb2641aa7fbabc7d2cbf1fafaebf0234247bd4d2ecc08e8c6622cb67dac8165e4a396", &(0x7f0000000380)="db94275d5b77b73f67459844a51bf08ca52aecfdf8a4bc1330bfedaa648683abc873ee6a3d0b9334d675fa20441143ff3bf8e4ea303c5105f04a8b7a8a6e036eadca06ace47ade0d4bd6fb4a7b4d2ac808fee310991918fd2e1d514cd80493d6362dcda5b5d7c81f64c47856267a660c73edb3a1e8306c18", 0x9f, 0x78}) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000040), 0x4) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000240)={0x3}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00000002c0)) bind$rds(r3, &(0x7f0000000440)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) mq_timedsend(r3, &(0x7f0000000080)="4745253d35608009b4b9147f902bc64604767d60b4b5d4ff8378a2d0742fa894f8ac97621d88a825d40c0d5c05c43a9ca382406ae21167e9109fa5feed0090080735e3dd5cde7e2fb704f07fd9301019d2b9487e7635ab88e4bbcf7f5c4fac962225181ebd629e5c9b9933c206ee0f77accee267d54f6169fb4471ebfada63bc4b9282bdcf38554d7ad010bced4df792686dae33a646921f0d43ae2853b828667c3742652113e351472269bf7efea842c65beac5a8157f687a0c3b6fe388", 0xbe, 0x9, &(0x7f0000000140)={0x0, 0x989680}) close(r2) 2018/04/06 04:54:16 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650000000000000000000000000000007fffffff00", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:54:16 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000ec0)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x0) fallocate(r0, 0x3, 0x5, 0xb6d1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000300), 0x0) getresuid(&(0x7f0000000f40)=0x0, &(0x7f0000000f80), &(0x7f0000000fc0)) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000010c0)='./file0\x00', 0x2000, r1, r2, 0x2, 0x80000000080) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$int_in(r3, 0x5421, &(0x7f0000000000)=0x4) listen(r3, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000440)=0x1) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000e40)={0x3ff, 0xbc2, 0x20, 0x8, 0x100, 0x3, 0x7, 0x7, 0x2, 0xa17, 0xc, 0x7}) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800) r4 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0xd05, 0xfffffffffffffffc) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rfkill\x00', 0x210000, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$revoke(0x3, r4) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00000000c0)={0x7, 0x7, 0x20ba, 0x5, 0x8, 0xfff, 0x200, 0x20, 0x1, 0x3, 0xfffffffffffffff8, 0x9}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000e80)=0x1) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000002c0)={0x1, 0xf7, &(0x7f0000000180)="bf24c8d50c0bc09883793d52204b3c0435443d388935fc2cc42084ba99ef51fc75e9c59d9b74e691372b89aefde1f37d3be1d5317e047368f5cd384989448ea813c12c5423fe047b0ec8585207f814605a2c92d52277e30843526104cba8f3877dbb5485b25179793075070dd1057845c6735d03815fd95c8220f7cce7bccf61cbbdfee688469d912bdee2c1761f726f184f794a02c9b9723b6470c6d27a0b4c6bdc90f6063f9ea10aa0ac271c1ea93ba5959cfbed92c9376c24131b83b913b4f442d8f3b48fdbd805b20b5bae4ed128b35313de5ab0cc09faa96b36525123f9437882039cae46b7bd78aad2393be518a3bb2d66560880"}) connect$ipx(r0, &(0x7f0000000140)={0x4, 0x0, 0xff, "851779d0cb52", 0xa37}, 0x10) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2}) ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x3, 0x1}, 0x14) ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f0000001100)=""/255) [ 472.139513] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:54:17 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = open(&(0x7f0000000140)='./file0\x00', 0x4, 0x196) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x4, 0xff, 0x6, 0x4, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x80000001}}, 0x10) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000180)) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="aa730000e9ef00080001e500020000cc454fdb71878077eb033f79e676c60fdae99b834aee02f08fcdc878890e46be758bf88f0d53ba6f4603ff7ff3fc882a29926e1d3c4e3d1002dd6c33567845f93c"], 0x1c}, 0x1}, 0x0) 2018/04/06 04:54:17 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000140)={r1, 0x22}) r2 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e06ff2)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f0000259fc1)) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000040)) 2018/04/06 04:54:17 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0xfffffffffffffffd) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000000)={0x6, 0x80, 0x6}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) 2018/04/06 04:54:17 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) flock(r0, 0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0x30) write$eventfd(r0, &(0x7f00000000c0)=0x4, 0x8) 2018/04/06 04:54:17 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650000000000000000000000000000000000008400", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:54:17 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x200000007fff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000800)={@in={{0x2, 0x4e21}}, 0x6, 0x5, 0x10000, "6f663dcccf5907605fc387faaf650f7545658a05dcc25144d5fa3081f9df038a40fc36ddbc7770da6f67c49d915d0878cb681cca5b8bd2cc236206aef6e88e92cdcdb4367b77c994b86663ac9a1cc323"}, 0xd8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffff24, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000000c0)=0xc1, 0x2) openat$cgroup_procs(r2, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) sendto(r3, &(0x7f0000000300)="ea155f8f6d521120", 0x8, 0x0, &(0x7f0000000380)=@ipx={0x4, 0x0, 0x0, "3c8ebed02b29"}, 0x80) recvmmsg(r3, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/163, 0xa3}}, {{&(0x7f0000006a80)=@rc, 0x80, &(0x7f0000006b40)=[{&(0x7f0000006b00)=""/55, 0x37}], 0x1, &(0x7f0000006b80)=""/194, 0xc2}}], 0x2, 0x0, &(0x7f0000006dc0)={0x77359400}) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000400)={"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"}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000200)={r1}) 2018/04/06 04:54:17 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x3) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) 2018/04/06 04:54:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sync_file_range(r0, 0x0, 0x6, 0x3) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) accept4(r1, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000100)=0x80, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x9) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() socket$inet_sctp(0x2, 0x1, 0x84) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/04/06 04:54:17 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000013ffc)=0xff, 0x2de) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000010ff8)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) accept4(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80, 0x80000) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)="db4789a18acbd7fb03e592a90567b980c63385d9d7bad45941755e1d97fb1524db4df04910acd1b61247b8c4e5a367ae482856e709da53b93c1159910eaaaa7b7a2dc0225281cf3ae30c87a38daf988fa9715dfe33bc7c43a2e15908f2c4a7a711876d0140f82a216c30b8210977e4f12fa5c640016c330b186d1adeb99bb3e038256532dab5607c0ac0c61b4cb8928acee00627a6d87d49880b0c32bc56b91e9283d69deec1a8f243cfcfd6b912f17596d93cadd3f7a89a7f9b6b", 0xbb) [ 472.974146] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:54:17 executing program 6: syslog(0x3, &(0x7f0000930f14), 0x2e2) 2018/04/06 04:54:17 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/96, 0x60}], 0x1, &(0x7f0000000100)=""/169, 0xa9}, 0x0) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) recvmmsg(r0, &(0x7f0000005380)=[{{&(0x7f0000003e40)=@ax25, 0x10, &(0x7f0000005200)=[{&(0x7f0000003e80)=""/4096, 0x1000}], 0x1, &(0x7f0000005280)=""/209, 0xd1}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x10, 0x8d3, 0x2}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000240)={r1}, 0x8) close(r0) 2018/04/06 04:54:17 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00', 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:54:17 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r1) open(&(0x7f0000000300)='./file1\x00', 0x0, 0x12) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000280)=0x90) r2 = dup(r1) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000005c0)={&(0x7f0000000580)='./file1\x00', r2}, 0x10) fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], &(0x7f0000000080)=""/200, 0xc8) r3 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) epoll_wait(r2, &(0x7f0000000600)=[{}, {}, {}, {}], 0x4, 0x9) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="a0e8a2ff8f0a6b9519128c5c3f7d9672fb708eb68e15a1d72da98c4b926498a26492646c93b9d11a219c732bec5bb56a68ccec61dac68ace71d1bc0956", 0x3d, r3) perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000001980), 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001880)=""/93, 0x5d}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001780)=ANY=[], &(0x7f0000001480)) get_thread_area(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}) keyctl$dh_compute(0x17, &(0x7f0000000940), &(0x7f0000000980)=""/151, 0x97, &(0x7f0000000a80)={&(0x7f0000000640)={'crc32c-generic\x00'}}) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000001a00)='9p\x00', 0x0, &(0x7f00000019c0)) perf_event_open(&(0x7f0000000b00)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000ac0)}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2}, 0x0, 0x3, r1, 0x2) readv(r0, &(0x7f00000010c0)=[{&(0x7f0000000d40)=""/195, 0xc3}, {&(0x7f0000000ec0)=""/39, 0x27}], 0x2) 2018/04/06 04:54:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/ipc\x00') setns(r0, 0x1000000000000) [ 473.108205] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:54:17 executing program 2: set_mempolicy(0x8003, &(0x7f00000000c0)=0x81, 0x93c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x600500, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000002c0)) clone(0x1, &(0x7f0000000080), &(0x7f0000000040), &(0x7f00001cc000), &(0x7f0000000100)="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") 2018/04/06 04:54:17 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:54:17 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000839000), 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x20000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000af8000), &(0x7f0000b86ffc)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) close(r0) 2018/04/06 04:54:18 executing program 6: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0x200, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) socket$inet6(0xa, 0x4, 0x8) [ 473.212239] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:54:18 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f757465000000000000000000000000000000000000000000000300", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:54:18 executing program 7: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000000100)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='cmdline\x00') sendfile(r0, r1, &(0x7f0000000000), 0x6) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000140)={0x3, 0x6}) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7, 0xa200) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='\'\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/06 04:54:18 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00', 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:54:18 executing program 2: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') readv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/144, 0x90}, {&(0x7f0000000180)=""/199, 0xc7}], 0x2) [ 473.314795] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:54:18 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) shutdown(r0, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100, 0x20001) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x42, 0x0) [ 473.417099] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:55:12 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) syz_open_procfs(r3, &(0x7f0000000140)='net/snmp6\x00') r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) keyctl$update(0x2, r4, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000240)={r2, r4, r4}, &(0x7f0000001580)=""/4096, 0x1000, 0x0) 2018/04/06 04:55:12 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x5, 0x9, 0x9}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)) 2018/04/06 04:55:12 executing program 7: recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x40) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000001c0)={0x8, 0x6, 0x0, 0x4, 0x8, [{0x7fff, 0x31db, 0x9, 0x0, 0x0, 0x4}, {0xffffffffffff2513, 0x2, 0x0, 0x0, 0x0, 0x200}, {0x81, 0x80000001, 0x2, 0x0, 0x0, 0x1000}, {0xdd, 0x7, 0x9d, 0x0, 0x0, 0x4}, {0x0, 0x4, 0xff, 0x0, 0x0, 0x4}, {0xef, 0x9, 0x1, 0x0, 0x0, 0x2}, {0x0, 0xfffffffffffffff7, 0x8, 0x0, 0x0, 0x2}, {0x10001, 0x5ee, 0x1000, 0x0, 0x0, 0x400}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180), 0x0) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) socket(0x10, 0x0, 0x1) 2018/04/06 04:55:12 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00', 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:55:12 executing program 6: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x900000, 0x80001) readahead(r0, 0x7, 0x3) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r1, 0x6, 0x0, 0xfffffffffffffff8, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000040)=0x8201, 0x9, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000068000/0x1000)=nil) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="7ce067076ab89805bb0e9ff46597e35de11c17161e07d3b6eade2d1db7362b4f0ae7a14fd7e53b510cf7f10d3de8ddfba4328ed3a485f3c6723e7f5fa3e8093cef65cd008a334174d9e26228d51b9bab394023bd410c4311aa6628072c1819203b011857a2922d77b68692cfe2f710b8f5d89366b800d96d054460c6dd970334ad34f1ad198afe71fe68e957df661ac579ad713065d40414c3fa3708725e6c6a625b97233250101ac1b8bad1cfcdc80a8b9fa14400d63d26a2b920d589a0da1adbdf6f713d20e952219177f41e554c40b2b987e0", 0xd4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x10001, 0x80) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r2, 0x3ff}, &(0x7f00000002c0)=0x8) 2018/04/06 04:55:12 executing program 3: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x10000000000, 0x1}, 0x2) fcntl$setpipe(r0, 0x407, 0x6) read(r0, &(0x7f0000000080)=""/244, 0xf4) fcntl$setpipe(r0, 0x407, 0xe6d3) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setresgid(r1, r2, r3) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380)=@int=0x2, 0x4) getuid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000003c0)={@empty, 0x81, 0x2, 0x3, 0x0, 0x2, 0x759, 0x2}, 0x20) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000400)={0x4, 0x200}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000440)=0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x2, 0x0, 0x0, 0x1, 0x2, 0xffffffffffff0000, 0x8}, 0x20) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000004c0)=0x4, &(0x7f0000000500)=0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000540)={{0x5, 0x4, 0x800000, 0x5, "f2b7d9e4530b5bb4d0721942ad99d667d8e505eb8cea4355e51eed45e8dd43b3015395a69f60b1502f074f6c"}, 0x3, [0x6, 0x3, 0x7f, 0x99, 0xd6f, 0x3f, 0x9, 0x5, 0x6, 0xfffffffffffffff9, 0x100, 0x8, 0x10001, 0xffff, 0x7f, 0x2, 0x100000000, 0x4f00, 0x67f3, 0x47d, 0x7, 0x4, 0xfffffffffffffffc, 0x8, 0x10000, 0x2, 0xb85, 0x7, 0x70e, 0x5, 0x2f0, 0x3, 0xffffffffffffff00, 0x46c, 0x6, 0x2, 0x200, 0xe4, 0x7fffffff, 0x53e0911b, 0xba7a, 0x2, 0x9, 0x0, 0x7, 0x100000001, 0x7, 0x3, 0x7, 0xbd, 0xfe, 0x2, 0xffffffff, 0x1, 0x8, 0xffff, 0x3, 0x7, 0x6, 0x9c, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x8, 0x5, 0x3, 0x95, 0x400000000000000, 0x6, 0x2, 0x3, 0x7, 0x1e2b, 0x5, 0x3f, 0x1000, 0x0, 0x8000, 0x5, 0xdc, 0x3ffc000000000, 0x800, 0xfffffffffffff001, 0x2, 0x101, 0x5, 0x81, 0xd12, 0x6, 0x2, 0x4, 0x4, 0x4, 0xfffffffffffffffb, 0x80000001, 0x4, 0x3, 0x40, 0x1, 0x81, 0x8, 0xb68, 0x7da, 0x0, 0x101, 0x1, 0x1, 0x83, 0x1, 0x6, 0x1, 0x66f2, 0x1, 0x6, 0x5, 0x401, 0xfff, 0x3, 0xff, 0x0, 0x6, 0xfffffffffffffffe, 0xab3, 0x1000, 0x1200000000, 0x8], {0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000a40)={{0xffffffff, 0x5}, {0xffffffffffffff8f, 0x6}, 0x2, 0x2, 0x5de}) r4 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000ac0)=0x81) sendmsg$rds(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000b00)=""/248, 0xf8}, {&(0x7f0000000c00)=""/20, 0x14}, {&(0x7f0000000c40)=""/169, 0xa9}, {&(0x7f0000000d00)=""/28, 0x1c}, {&(0x7f0000000d40)=""/201, 0xc9}, {&(0x7f0000000e40)=""/61, 0x3d}], 0x6, &(0x7f0000000f80)=[@fadd={0x58, 0x114, 0x6, {{0x7, 0x5}, &(0x7f0000000f00)=0x8, &(0x7f0000000f40)=0xffff, 0x1, 0x4, 0x9, 0x8, 0x10, 0x5}}, @rdma_dest={0x18, 0x114, 0x2, {0x1, 0x7adf}}], 0x70, 0x4044040}, 0x40) r5 = semget(0x3, 0x3, 0x118) semctl$IPC_RMID(r5, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000001040), 0x81, 0x6) clone(0x2000000, &(0x7f0000001080)="82ba25fd99b88708aa4e184f9dccfad4c518d67cc798cf782dd37df3121117a25e89f22e2677d915d1bdc7bb00ad6e306be5dde8ea4ed738d9000cc19ef9d23bea2c49103812f4704c496f3db4b52d4a7fbaa3860df7dd39a71e6a395ebf27d6ba019a8e", &(0x7f0000001100), &(0x7f0000001140), &(0x7f0000001180)="0e935947548de99049c196987caa999ec66662d291f3018446c618e03dd59ba1e99070116fc9c576e313106400ab46f5c75b1ac47b7766738ef1f0b00b4b3b0d4c5404227df6532e903ea155e6d83d6de466b8d721bdcc2b3528cc405a22b24d9fd03886b1c0b3917f0265f87625cf448f817528004cb21e") fchmodat(r0, &(0x7f0000001200)='./file0\x00', 0xb0) ioctl$TCSETS(r4, 0x5402, &(0x7f0000001240)={0x20, 0x7, 0x81, 0x4d, 0x235b, 0x4, 0x7, 0x99, 0xb05, 0x3f, 0x2, 0xff}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000001280)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000001340)={{0x7, 0x4}, {0x3, 0x1}, 0x4, 0x0, 0x8001}) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/06 04:55:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x4100, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f000069d000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000100)="65440fc7590f0f01f8f40f2063c422459881b500000066b899008ed8440f08660f2382b9e50a0000b8a3570000ba000000000f30c74424008a000000c744240200000000c7442406000000000f011424", 0x50}], 0x1, 0x0, &(0x7f0000000280), 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x3, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400000000a0040) r2 = openat$cgroup_ro(r1, &(0x7f0000000340)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="cb882a638f4bdc8168c2602abdab4c0e", 0x10) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000002c0)) setsockopt$inet6_tcp_int(r2, 0x6, 0x7, &(0x7f00000001c0)=0x9, 0x4) 2018/04/06 04:55:12 executing program 5: r0 = memfd_create(&(0x7f0000000100)="2ff946e3f5e56f2e63838f7d23c14d3264297400007da045cedb57988d000000", 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'syzkaller1\x00', 0x200}) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) [ 527.928900] Buffer I/O error on dev loop0, logical block 0, async page read 2018/04/06 04:55:12 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00000079430000020000007f00000100000000000000000300050000000000020000000000000000000000000000000800120002000100000000000000000030000000040000000000000000080000ff01000000000000000000000000000100000000006a324c46996a0b196d414add8f7ef228a936ebdbb557fc85e4d4d237db4bf51d103f090063bc6d4d81218a525bb1972e92c4937fdb107071629bdd28096ef7801e0014000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/04/06 04:55:12 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x40082) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.mems\x00', 0x2, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) connect(r2, &(0x7f0000000300)=@hci={0x1f}, 0x80) sendmsg$nl_xfrm(r0, &(0x7f0000001080)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001040)={&(0x7f0000000380)=ANY=[@ANYBLOB="cc0000001b003108000000050000fa00ac140000000000000000ecf9e69103067aa86eedc947b7f3a3000000fe80000000000000aa00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xd5}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)=@report={0x7c, 0x20, 0x91a, 0x70bd2a, 0x25dfdbff, {0x32, {@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in=@multicast2=0xe0000002, 0x4e21, 0xfffffffffffffff8, 0x4e20, 0x0, 0x2, 0x20, 0x0, 0xaf, r3, r4}}, [@replay_val={0x10, 0xa, {0x70bd25, 0x70bd2c, 0x5a}}, @ipv4_hthresh={0x8, 0x3, {0x5, 0x4}}, @etimer_thresh={0x8, 0xc, 0x1}, @proto={0x8, 0x19, 0xff}, @ipv4_hthresh={0x8, 0x3, {0x4, 0x1d}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4004000}, 0x20000800) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000100)=0x7fffffff) 2018/04/06 04:55:12 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650000000000000000000000000000000000000400", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) [ 527.986531] kernel msg: ebtables bug: please report to author: Wrong len argument [ 528.055450] kernel msg: ebtables bug: please report to author: Wrong len argument [ 528.072877] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 528.111173] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/06 04:55:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) io_setup(0x2cb, &(0x7f0000000000)=0x0) io_destroy(r1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000003031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 2018/04/06 04:55:14 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000140)=@generic, &(0x7f0000000100)=0x80) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) write(r0, &(0x7f0000000080)="b07192d5", 0x4) 2018/04/06 04:55:14 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x40, &(0x7f00000005c0), 0x0, 0x8, &(0x7f0000000600)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @rand_addr}}, [0x80000000, 0x2, 0x3, 0x5, 0x1, 0x4, 0x407f, 0x1a7, 0x7, 0x7fff, 0x1, 0x6, 0x0, 0x80, 0xfffffffffffff60a]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x5, 0x1}, &(0x7f0000000280)=0x90) prctl$setendian(0x14, 0x1) 2018/04/06 04:55:14 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f757465000000000000000000000000000000000600", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:55:14 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0xffffffffffffffff) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000013000)) dup2(r0, r2) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/06 04:55:14 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c000000010203d4550400000000000000000000007bedde05478200"], 0x1c}, 0x1}, 0x0) 2018/04/06 04:55:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e630c40"], 0x0, 0x0, &(0x7f000000bf1f)}) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={0x0}) r3 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x810, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000014c0)={0x128, 0x0, &(0x7f0000000380)=[@free_buffer={0x40086303, r2}, @increfs_done={0x40106308, r3, 0x3}, @request_death={0x400c630e, 0x3, 0x3}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x60, 0x8, &(0x7f00000000c0)=[@fda={0x66646185, 0x9, 0x2, 0x13}, @fd={0x66642a85, 0x0, r1}, @ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1, 0x2, 0x3c}], &(0x7f0000000140)=[0x30]}}, @reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x30, 0x20, &(0x7f0000000180)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000000200)=[0x30, 0x78, 0x18, 0x40]}}, @dead_binder_done={0x40086310, 0x1}, @increfs={0x40046304, 0x3}, @transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x68, 0x48, &(0x7f0000000280)=[@fda={0x66646185, 0x8, 0x3, 0x8}, @ptr={0x70742a85, 0x1, &(0x7f0000000240), 0x1, 0x0, 0x3c}, @fda={0x66646185, 0x5, 0x3, 0x8}], &(0x7f0000000300)=[0x38, 0x58, 0x18, 0x0, 0x20, 0x0, 0x40, 0x0, 0x38]}}, @request_death={0x400c630e}, @acquire={0x40046305}], 0x1000, 0x0, &(0x7f00000004c0)="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"}) 2018/04/06 04:55:14 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) recvmsg(r1, &(0x7f0000002680)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002580), 0x0, &(0x7f0000002600)=""/93, 0x5d}, 0x2002) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) sendto(r0, &(0x7f0000b9efd6), 0x0, 0x0, 0x0, 0x0) [ 529.240483] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:55:14 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f757465000000000000000000000000000000000000000000000100", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:55:14 executing program 4: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = memfd_create(&(0x7f0000000300)="f55c5d47504c2d626465766c6f00", 0x0) syncfs(r0) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f00000006c0)=ANY=[]}, 0x1}, 0x0) fchdir(r1) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[], &(0x7f00000004c0)='{\x00', 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r5 = creat(&(0x7f0000000580)='./file1\x00', 0x0) write$evdev(r4, &(0x7f0000000280), 0xffffffffffffffd4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000280)=0x4) fsync(r4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080), 0x0, 0x0) accept4$llc(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x10, 0x80000) keyctl$assume_authority(0x10, r6) r7 = syz_open_procfs(0x0, &(0x7f000072d000)='smaps\x00') readv(r7, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) accept4$packet(r7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x800) keyctl$setperm(0x5, 0x0, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000000100)=0x81, 0x4) sendmmsg(r7, &(0x7f0000000880)=[{{&(0x7f0000000080)=@ll={0x11, 0x14, r8, 0x1, 0x48a, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000800)}], 0x1, &(0x7f0000000340), 0x0, 0x840}, 0x7}], 0x1, 0x4008050) readv(r7, &(0x7f0000f5c000)=[{&(0x7f0000002840)=""/4096, 0x1000}], 0x1) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f00000007c0)) socket$inet6_udp(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) r9 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r9, 0xc0105303, &(0x7f0000000080)={0x1}) 2018/04/06 04:55:14 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0x7, 0x4e21, 0x7ff, 0x4e22, 0x7, 0x2, 0x80, 0xa0, 0x3f, r2, r3}, {0x1, 0x100, 0x2, 0x6, 0x25ad, 0x6, 0x1, 0x81}, {0x711, 0x80000000, 0x5}, 0x0, 0x6e6bb4, 0x0, 0x1, 0x1}, {{@in6, 0x4d6, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x5, 0x3, 0x7a54, 0x200, 0x80000001, 0x7}}, 0xe8) userfaultfd(0x80800) dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) r4 = memfd_create(&(0x7f0000000040)='dev ', 0x0) ftruncate(r4, 0x41001) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100, 0x20800) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000340)=0x4) sendfile(r0, r4, &(0x7f000000a000), 0x2) 2018/04/06 04:55:14 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650000000000000000000000000000000000000000011b0400", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:55:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000680)=@filter={'filter\x00', 0xe, 0x2, 0x0, [0x0, 0x20000040, 0x20000070, 0x20000140], 0x0, &(0x7f0000000540), &(0x7f0000000040)=ANY=[]}, 0x78) r1 = dup2(r0, r0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000340)=""/201) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000002c0)={0x65cf, 0x40, 0x8}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000440)={'erspan0\x00', {0x4, 0x65, 0x4, "0501371705b5", 0x80000001}}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000480)={0x6}, 0x4) [ 529.284448] binder: 2462:2463 BC_FREE_BUFFER u0000000000000000 no match [ 529.291252] binder: 2462:2463 BC_INCREFS_DONE u0000000000000000 no match [ 529.302247] kernel msg: ebtables bug: please report to author: Wrong len argument [ 529.303600] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 529.318868] binder: 2462:2463 BC_REQUEST_DEATH_NOTIFICATION invalid ref 3 2018/04/06 04:55:14 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000140)=@generic, &(0x7f0000000100)=0x80) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) write(r0, &(0x7f0000000080)="b07192d5", 0x4) [ 529.338954] binder: 2462:2463 transaction failed 29189/-22, size 96-8 line 2848 [ 529.348681] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 529.356956] kernel msg: ebtables bug: please report to author: Wrong len argument [ 529.370371] binder: 2462:2463 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/06 04:55:14 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:55:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000100)={0x3}) timer_create(0x0, &(0x7f0000000040), &(0x7f0000000080)) 2018/04/06 04:55:14 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x101001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) [ 529.387273] binder: 2462:2463 Release 1 refcount change on invalid ref 0 ret -22 [ 529.390487] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 529.401662] binder: 2462:2486 BC_FREE_BUFFER u0000000000000000 no match [ 529.409727] binder: 2462:2486 BC_INCREFS_DONE u0000000000000000 no match [ 529.422733] binder: 2462:2486 BC_REQUEST_DEATH_NOTIFICATION invalid ref 3 [ 529.432668] kernel msg: ebtables bug: please report to author: Wrong len argument [ 529.458052] binder_alloc: 2462: binder_alloc_buf, no vma [ 529.463568] binder: 2462:2486 transaction failed 29189/-3, size 96-8 line 2963 2018/04/06 04:55:14 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "f52ad706f56d0396cd21b3c7dc2d7f20845ac41190a65216ac7d4bb134d03f4b5c72c907ebd37a54061f01c47384d91dd86e97da94655976d59966cbfe35a075156dcd76e80c1ceed7eba92db81434f3"}, 0xd8) sendto$inet(r1, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/04/06 04:55:14 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00000000c0)=0x200, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240)=0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0xec) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002bc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000002d00)=0x2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002a40)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x15d, &(0x7f0000000400)=[{&(0x7f0000000340)="46d302998910f622a5181738ffa8008759be40bd49ec2d3143f9790c28743974d751377df18f5e34381cbe3bdbd7847186088d0c1b", 0x35}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000580)=""/229, 0xe5}, 0x12020) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000002b00)={'raw\x00', 0x89, "757878eb395c335d6ed83aa25874c0bb89f73933ba4dda1d60cecf2e4d63948a841d1402fac2ff17b949e0a1c1c8573420b0402b9c28a731c6d38093064ed2c5ece20b03a93cbe217f070eb9c7f7f01ea97104d35e430a5d1f4fc25f7089b1ff1d2c5a909a3e0ece2caa13fe732b77371e8e7a11c37daf3ea0e8a0dd1384226f74cd73eb12506e7f3e"}, &(0x7f0000000440)=0xad) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) process_vm_writev(r3, &(0x7f00000004c0)=[{&(0x7f0000000680)=""/228, 0xe4}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/107, 0x6b}, {&(0x7f0000001780)=""/244, 0xf4}, {&(0x7f0000000280)=""/71, 0x47}], 0x5, &(0x7f0000000300)=[{&(0x7f0000001880)=""/116, 0x74}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/72, 0x48}], 0x3, 0x0) 2018/04/06 04:55:14 executing program 7: accept(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000200)=0x80) r1 = gettid() wait4(r1, &(0x7f0000000380), 0x20000009, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000240)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x20) socketpair(0x7, 0xa, 0x401, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000340)) r4 = getuid() setfsuid(r4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x5}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd6076605100303afffe8000090000000000000000000000ffff020000000000000000000000000001860090780014000060c5961e00000000ff010000000000000503000000000501ff020000000000000000000000000001"], 0x0) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', '[md5sum\x00'}, &(0x7f0000000100)=""/84, 0x54) 2018/04/06 04:55:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) 2018/04/06 04:55:14 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000000c0)={0x401, 0x800, 0x1ff, 'queue1\x00', 0x9}) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x17, 0xa, 0x23}, 0x10213}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000180)={0x2, 0x10, [0x20, 0x1, 0xfffffffffffffffd, 0x3ff]}) 2018/04/06 04:55:14 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650000000000000000000000000000000400", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:55:14 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x20) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000200)=0x7, &(0x7f0000000080)=0xfffffffffffffc69) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000340)={0x1, {{0xa, 0x4e24, 0xfabb, @dev={0xfe, 0x80, [], 0x10}, 0x4}}, {{0xa, 0x4e20, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}}, 0x108) mq_timedsend(r0, &(0x7f00000000c0)="4c2db1d26ef92ddc126225d9cd56adcd82d6be1d59504e2ae8d41d14214fc7b77e59044cc95b58ad50673abea0263766b972cb264ae8e794f42f2f21e4b9c9704b6a8229d7ad434385c4d2fc0b03f044df5820dc5a5ea91150c4df9970161f7f5daa6056844dd8ad69d7bff57673cbcfbe9335db2bfcd4d4380a13689c0a64b372b30b4356a80c06b9f56b137030e433f94463a3111ace61abf0a499a711dc03c45847aab5c1b1e30402cfcf6f6f5730c293bcc1cf421f5d124415d5dcf6c35ae275756a73f825fde65f9d7c767a82454d82", 0xd2, 0x3, &(0x7f0000000240)) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000300), 0x2) 2018/04/06 04:55:14 executing program 6: fcntl$getown(0xffffffffffffffff, 0x9) r0 = getpgid(0xffffffffffffffff) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/06 04:55:14 executing program 3: r0 = gettid() socketpair(0x8000000000001e, 0x1, 0x1a, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r2, &(0x7f0000bce000), 0xffffff36) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r3 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getuid() r7 = getgid() shmctl$IPC_SET(r3, 0x1, &(0x7f0000000200)={{0x0, r4, r5, r6, r7, 0xb, 0x800}, 0x9, 0x3, 0x4273, 0x2, r0, r0, 0x5}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) wait4(r0, &(0x7f0000000280), 0x1, &(0x7f00000002c0)) tkill(r0, 0x1000000000016) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000380)) 2018/04/06 04:55:14 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) gettid() r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000080)) r3 = dup(r0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x301000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000100)="6467460f0665450f8cfaffffffc7442400da000000c744240283070000ff2c24660f38df8800000000f40f01cbb9b70200000f3266baf80cb8bb41aa82ef66bafc0cecc4a13f11e3c482592936", 0x4d}], 0x1, 0x18, &(0x7f00000001c0), 0x0) readv(0xffffffffffffffff, &(0x7f000058c000), 0x1af) 2018/04/06 04:55:14 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650000000000000000000000000000008400", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) [ 530.095744] kernel msg: ebtables bug: please report to author: Wrong len argument [ 530.151222] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:55:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xe, 0x4, 0x8000) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) fcntl$getflags(r0, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) 2018/04/06 04:55:15 executing program 5: r0 = inotify_init1(0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x16) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) r4 = fcntl$dupfd(r1, 0x0, r1) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, r1, &(0x7f0000000080)={r4}) 2018/04/06 04:55:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), 0x4) 2018/04/06 04:55:15 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xa0000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000001c0)={0x2, 0x0, [0x6, 0x5, 0xa8, 0x8, 0x166b, 0x10000, 0x5b8c, 0x7fff]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000180)={0x2, 0x0, [{0x400000b0, 0x0, 0x81}, {}]}) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000040)={0x9, 0x8f84}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/06 04:55:15 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f757465000000000000000000000000000000041b0100", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:55:15 executing program 3: syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0xd4c6bc648a0e2ac1) r0 = socket(0x2, 0x3, 0x3) getsockopt(r0, 0x8000, 0x1, &(0x7f0000000000), &(0x7f00003b7000)=0x271) setsockopt$inet6_buf(r0, 0x29, 0xd7, &(0x7f00000000c0)="5190e0799ecb755706b971a3cdbc9fddae29204e6d2c64ec383592fc5045e318130a3161bd3a1ab0ae5343d4a7e5f5b7ec8e30d5211492b0d073e0406b6360dfb2a29fbf14d625d13adced72bca0b70ebcfb0eee70892b2967ae66baa3455fceb0691a79c33495fabb7bbdee59cf8ebec227b5", 0x73) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10001, 0x200) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x8, 0x202, 0xfff, 0x0, 0xc}) 2018/04/06 04:55:15 executing program 1: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ncpfs\x00', 0x80000, &(0x7f00000002c0)) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/04/06 04:55:15 executing program 6: r0 = epoll_create(0x6) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r4 = epoll_create(0x46c) r5 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)) r6 = epoll_create(0x8080004000000401) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5dff4)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000050aff4)) 2018/04/06 04:55:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x200, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000040)="6e4f68883388738bbc111fdb337146edf95c7064c909b64327d9b1fbe7708f89e0caf81057ce18ebde698b1d9608c0a2029f80c7c717ae3a19278cae267e561fb4349eb26a1e95391d00e827ac66d3c11f09340a7b4f0f84bfda0dabac28eb12ab9d279e52ae5dc08e6acc20124f4a031b881a1b14efb8ef3b", &(0x7f00000000c0)=""/47}, 0x18) connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000006ffc)=0x10) 2018/04/06 04:55:15 executing program 2: r0 = memfd_create(&(0x7f0000000000), 0x2) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'bpq0\x00', 0x4}, 0x18) fcntl$addseals(r0, 0x409, 0x12) fallocate(r0, 0x0, 0x0, 0x2) 2018/04/06 04:55:15 executing program 5: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0x8, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000300)=""/108) clock_nanosleep(0x0, 0x0, &(0x7f0000b92000)={0x77359400}, &(0x7f0000264000)) rt_sigtimedwait(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40000) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000001c0)={{0x5000, 0x1, 0x8, 0x2, 0xffffffffffffff80, 0xfffffffffffffffa, 0x7, 0xff, 0x9, 0x800, 0x1, 0xffff}, {0x6004, 0x10000, 0x1a, 0x8, 0x1ff, 0x1, 0x9, 0x10001, 0x7fc00, 0x8, 0x8d4, 0x6c07}, {0x116001, 0x100000, 0x0, 0x9, 0x0, 0x7, 0xaea5, 0x5, 0x8, 0x5, 0x4800000, 0x1c5}, {0x5000, 0xd000, 0x0, 0xd8, 0x8, 0x4, 0x7, 0x7, 0x5, 0x7fff, 0x7, 0x3}, {0x6002, 0x1000, 0x10, 0x20, 0x9, 0x6, 0xd2, 0x4, 0x1, 0x1, 0x2, 0xfffffffffffffffc}, {0x6000, 0xd000, 0xd, 0xffff, 0x6, 0x101, 0x40, 0x6000000, 0x5, 0x0, 0x3ff, 0x8}, {0x4004, 0x7000, 0xf, 0x4, 0x125, 0x10001, 0x1, 0xffff, 0x80, 0xcb70, 0x8, 0x7fffffff}, {0x1000, 0x4, 0xb, 0x7, 0x8001, 0x3, 0x7, 0x1, 0x10001, 0x80000001, 0x8, 0x6}, {0xf000, 0x7003}, {0x3004, 0x1000}, 0x60040000, 0x0, 0x0, 0x20, 0x3, 0x800, 0x0, [0x1ff, 0x200, 0x2, 0x5]}) read(r1, &(0x7f0000000140)=""/99, 0x63) [ 530.281117] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:55:15 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x80, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff]}, 0x8001}, @in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffa}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x7311, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x1}, 0x8) r2 = socket(0x11, 0x100000802, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r3, &(0x7f0000000340)={@pi={0x0, 0xd}, @void, @ipv6={0x0, 0x6, "2d56cc", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x40) 2018/04/06 04:55:15 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f757465000000000000000000000000000000000000000000000200", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:55:15 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x40000, 0x42) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x200, 0x0) accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) accept$netrom(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f00000004c0)=0x10) socket$inet6_dccp(0xa, 0x6, 0x0) getpid() geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000580)) getresuid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)) getgid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000680)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast1}}, &(0x7f00000007c0)=0xe8) getresgid(&(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000880)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000980)) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open$cgroup(&(0x7f0000001b40)={0x3, 0x70, 0xfffffffffffff729, 0x1, 0x5, 0x4, 0x0, 0x4, 0x100a0, 0x0, 0x10001, 0x9, 0x1, 0x9, 0x3, 0x0, 0x0, 0xf000000000000000, 0x393, 0x3, 0x6, 0xfffffffffffffffd, 0x80, 0x7, 0x2, 0x20, 0x3ff, 0x5, 0xffffffffffffffe0, 0xffff, 0x100000001, 0x1, 0x1, 0x1, 0x8, 0x6c95, 0x400, 0x7fff, 0x0, 0x10001, 0x1, @perf_config_ext={0x101, 0x99}, 0x101, 0x5, 0x9, 0x7, 0x69ea, 0x6bbc7e00, 0x6313}, 0xffffffffffffff9c, 0x7, 0xffffffffffffff9c, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001c00)='/dev/snd/controlC#\x00', 0x0, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) syz_open_dev$sndctrl(&(0x7f0000001c40)='/dev/snd/controlC#\x00', 0x2, 0x2000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001c80)='/proc/self/net/pfkey\x00', 0x480000, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001cc0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001d00), &(0x7f0000001d40)=0xc) fstat(0xffffffffffffffff, &(0x7f0000001e00)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)='ns/net\x00') signalfd(0xffffffffffffffff, &(0x7f0000002040)={0x59f6}, 0x8) socket$key(0xf, 0x3, 0x2) accept$ipx(0xffffffffffffffff, &(0x7f0000002080), &(0x7f00000020c0)=0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002100)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002140), &(0x7f0000002180)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000021c0)={{{@in6=@dev, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000022c0)=0xe8) lstat(&(0x7f0000002300)='./file0\x00', &(0x7f0000002340)) socket$vsock_stream(0x28, 0x1, 0x0) eventfd(0x5) getpid() geteuid() getegid() socket(0x4, 0x3, 0x3f) openat$ptmx(0xffffffffffffff9c, &(0x7f00000023c0)='/dev/ptmx\x00', 0x90000, 0x0) epoll_create1(0x80000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002400)) eventfd(0xffffffff) syz_open_dev$usbmon(&(0x7f0000002440)='/dev/usbmon#\x00', 0x3f, 0x80000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002480)='/dev/qat_adf_ctl\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000024c0)) sendmmsg$unix(r0, &(0x7f0000000180), 0x0, 0x894755e297d84fcb) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x10800000001a, &(0x7f00000003c0)=""/193, &(0x7f0000000040)=0x67) [ 530.398167] PF_CAN: dropped non conform CAN FD skbuf: dev type 65534, len 60, datalen 0 [ 530.408406] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:55:16 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$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000003c0)={"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"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000fc0)={"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"}) 2018/04/06 04:55:16 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000440)='./file1\x00', 0xcd6cb591aacfb46f) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000800)='./file1\x00', &(0x7f0000000740)="11", 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000340)={0x1, 0x0, 0x3, 0xffffffffffff02ba}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000380)={r1, 0x8000}) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x480) recvfrom(r2, &(0x7f0000000240)=""/144, 0x90, 0x100, &(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x80) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f0000000200)="616e6f6e5f6519b0b16009ce13", 0x2000, &(0x7f0000000300)) 2018/04/06 04:55:16 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x709000, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000440)={"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"}) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x8, 0x2000) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r5, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) mq_unlink(&(0x7f0000000200)='\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)={'rmd320\x00'}}) getgid() 2018/04/06 04:55:16 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x801) r0 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='dctcp\x00', 0x6) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r2, 0x1}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) ptrace$peek(0x3, r3, &(0x7f00000001c0)) 2018/04/06 04:55:16 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) write(r0, &(0x7f0000000080)="ad8cd4eb5557", 0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x3}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000600)={r1, 0xd}, 0x8) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x100000000000002) close(r0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000002240)) 2018/04/06 04:55:16 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f757465000000000000000000000000000000000000000000000500", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:55:16 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400000) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000080)=0x7fff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x2, 0x3) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) connect(r1, &(0x7f0000000300)=@hci={0x1f}, 0x80) 2018/04/06 04:55:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000280)="56b9e2a869e40860aa3780078d3869229160d7cb", 0x14}], 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 04:55:16 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f757465000000000000000000000000000000000003ff00", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:55:16 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2, 0x0, 0x1}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f00000000c0)=0x8b) [ 531.474658] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:55:16 executing program 2: syz_mount_image$btrfs(&(0x7f0000001440)='btrfs\x00', &(0x7f0000001480)='./file0\x00', 0xa326, 0x5, &(0x7f0000001740)=[{&(0x7f00000014c0)="830f1d670eb86d21af9637ae1f728f389d0237a7c46142b72aec7dd73ad076abe2fa68b64cec650406565bd48ac707e4546cb521234cd21936b1f0a0e9a6a882b71938d099d5d51e2d7db22c60bcd9db6a76155e420d3ccbf37f8bc7777afc223df577e4d6726fa3a2ebb0199e56b40824d544954db8a7139a6bc78b7f2b4f95ba9d8256bdd9c3a1aa565a98ddcc8d8e4589f2ec76b4177dac2d1a8513e00c94838af71c52a60b1e5bf1d1eb1d0375e7ab6ea325bd09209d290cf40365", 0xbd, 0x3}, {&(0x7f0000001580)="099c725e76ce7477314f360ab72c", 0xe, 0x5}, {&(0x7f00000015c0)="4b7267900892d3fa7f811be94590d2ff6134c7f55ac3df1e0ccdb5ac64899dea1e31ebdc86f63fdbeb8f0f2791cf1cb8f55699128f545073496bada774183ca0cfca8d77a8c20e8e8d4d410415d5f94be2cd231b10e049c836ef617b82998102b07795162d7e30a2e88ae0c2aacfb5c631bbd3c48ce1b96df8ddd7774c7b2d491901582b8505b8ca8ad8f1e3a9c899925b70a822543da8120e69cc3200993c2c58af955de23b9c85aa4afea59228a5c86ec2cf8e5158bcb978ead69757a9749f1cc51f9262480e71f582", 0xca, 0x8000}, {&(0x7f00000016c0), 0x0, 0x3}, {&(0x7f0000001700)="832a9dfc5405e577001c7ba991bb02c8c5ea263d1ae5721c7195eadc754c87c12c", 0x21, 0x80}], 0x8000, &(0x7f00000017c0)={[{@subvol={'subvol', 0x3d, [0x7d, 0x7f, 0x2d]}, 0x2c}, {@subvolrootid={'subvolrootid', 0x3d, [0x3f]}, 0x2c}, {@nodatacow='nodatacow', 0x2c}, {@subvolrootid={'subvolrootid', 0x3d, [0x39, 0x38, 0x7b, 0x0, 0x37, 0x2d, 0x36, 0x34, 0x36, 0x3f]}, 0x2c}, {@ssd='ssd', 0x2c}, {@datacow='datacow', 0x2c}, {@noenospc_debug='noenospc_debug', 0x2c}, {@enospc_debug='enospc_debug', 0x2c}, {@acl='acl', 0x2c}]}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x118, 0x10000}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x8001, 0x5, &(0x7f0000001380)=[{&(0x7f0000000140)="4dd2b107ef56a23683468a147f800787077939114d251e0366dfc629a5f59f5001259bdc0611c2d57e37c27012365a7b4a41b4a34e100083fe97391bb163c57841516f31f1dbaef666558fc407c9437050511754923bf5b3ed3d720576d082dc433b18119693fa9b66979efcee36e042591eb255ab967eb06147b957a3251e241a8aced02dfdad74f1d617f0fbeae416b443b8df37a78148575379d1f72192a43963", 0xa2, 0xfffffffffffffff8}, {&(0x7f00000000c0)="d55adbc6f7b191adee31998d9827", 0xe, 0x2c2e}, {&(0x7f0000000240)="ff10b4e12a93de6307863f9a32e5", 0xe, 0x6}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="ad92795fa29c139c41d0c7505b205e14ab937343e22aaed2d9570db1fd866c946957841fa5b4a2c876319711468f3d89b565b9e80bf3723122fd2ef542d9d04e935710c6af352289cd3d8e28551cf9d453b7c65923743b07b030a468f424abf9e0cfbcbd9364673a193441769519715ce993d1f4fd1fb7bfcfe5c44f027bcf76c0b51250f7c0cf80482102eb1a469a43b8751f5a8edc828649b53e5745a0d7e0c3a8b7f2ee8a54963905a85363e910468849d3787da9ad74b64739cd5139551bc44b050f9c842b9d74d3e0dce4b47d2ff8a739baf2dfdb6188d92e70fbf2dea4900dea9085d5d8da210aaa4d27c7d589a7176a2104", 0xf5, 0x3}], 0x2000001, &(0x7f0000001400)={[{@tails_small='tails=small', 0x2c}, {@tails_small='tails=small', 0x2c}, {@barrier_flush='barrier=flush', 0x2c}]}) 2018/04/06 04:55:16 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x8010000400000087) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000180)=0x8, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/06 04:55:16 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x40, 0x80000) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000140)="4f3d49a6719679ee1ea4cf6137a6dde2d660db8bf18315d438d693c38a2775ba95f59f8229532cb4a9d9805572d8af7bda0ff2ca5dc5913472f66c68c28b9b13a150c5980d40fcfda1820e3f8c5cb0c88223073d9000b907fb366bd201b6058876c8c837256de50ece82cc6326d765c0b9d6b87abff60f578ed74b6cde5b5e2a631c") connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x8, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="230000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd77ca4d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x8, &(0x7f0000000200)=0x4) [ 531.551932] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:55:16 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)) r0 = getpgid(0x0) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x8, 0x4000) getsockname$ipx(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='maps\x00') ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) 2018/04/06 04:55:16 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f00000000c0)={0x1, 0x5, 0x2, 0x5, 0xffffffffffff1763}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x10000, 0x0) setrlimit(0x9, &(0x7f0000000200)) pwrite64(r0, &(0x7f0000000240)="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", 0x1000, 0x55) getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000140)=""/179, &(0x7f0000001240)=0xb3) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x101c42, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/04/06 04:55:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000966000), &(0x7f000079affc)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x10000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x3, 0x1ff, 0x98}) 2018/04/06 04:55:16 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0x5) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) recvfrom$inet(r2, &(0x7f0000000000)=""/11, 0xb, 0x40010000, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/06 04:55:23 executing program 4: sync_file_range(0xffffffffffffffff, 0xcc7d, 0xfffeffffffffff68, 0x7) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001140), &(0x7f0000001180)=0x10, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = mq_open(&(0x7f00000011c0)='}(em0proc:\x00', 0x80, 0x40, &(0x7f0000001200)={0x9a9, 0x7, 0x735f, 0x0, 0x264, 0x3, 0x5, 0x800}) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001240)={0x3, 0x8000000020, 0x1, 0xffffffffffffffff}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001280)={0xffffffffffffffff}) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000012c0)='syz1\x00', 0x200002, 0x0) poll(&(0x7f0000001300)=[{r0, 0x2000}, {r1, 0x440}, {r2, 0x1003}, {r3, 0x10}, {r4, 0x2200}, {r5, 0x1000}, {r6, 0x1}, {r7}], 0x8, 0xfffffffffffffffa) io_setup(0x10000, &(0x7f0000000000)=0x0) r9 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001080)='/dev/vcs\x00', 0x40000, 0x0) io_cancel(r8, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x8, 0x6, r9, &(0x7f0000000080)="12cb4cc1b7c957402ff262b3f2cddd15df44658c44ed61749664871321ccdd02ed4d5681354a2417725209f42c27e3b5a43b222498062977aa706786dd70b6c329afff6c52de8e8973374a630a9366a49ed13b1d5e03822139379e6cc2a6b508db3ceb91befd3e79316ccc4e3dbf3d32875eba9299dd8695c4bd472058679ede2fd100200287547c779d1c4026a6ac08da7aff4a07c989f314ff33556ea52f1799d190e00617a6014c8c0a1304e6bb5320e7084b6ac33540817224e5b888f7aca12ba200fd27e73fa9a8ede45a4e60d294dd4f97d795f436d77e13c9369aaf1a0fffd86c85604d5f8d4ba1fef023ac589f0d440ed80a6ee28c59bf1b914a44cfa92eca795a52772bc165f62c735f2a55ce6e6746ff43f58f7e8c29e11976ff72f7b9aaa4efca8c0f31890d40ac418f733e2f9dc83c52d62ca4fecf40afcb89d43154f9e6eef2ea752ada34c452ddeacd28ab761269f56176156aba123f234894c23c6f3a0745e72f8a8cdabfe01fc16212f4a6a6c35ad1c422d8bd655fb5e282e030718543a59fc752766e738c1faa52126a71bd09355c863647a476454bdcea68f73604a8d5c9e36c46d3c78bdb52d6a44bac1982daac31245f9c8110925d2134400a56d487aa4ba7adb735d560741efa35e54f8240d6d22b9c56c1a81351838bab9b2686bda5d06abe0d3e4681c958c45d0de18a597dc268f5987b8df328c700fbf9f57787e5320a7977ab69b5dfbcc120132f73538035b574451a4c1022bb207fdcb1f345adea14576ea1bfe2cea2dee42aa4406ab1d843f7763ee0855c2a3835aebf15eccb01226500140cfae129aeab66f34d7e801368ad1760126df5fd99746c2ddcc0369069781eade01c3827d928c9b32768ba7d93119ffc8bbe21aeaf6875dbf0e87143172bccea8d436a86be02540a8c6d1c4938bafc4be343e3d30211d7c49c98becfbe81abaf0aacf07bbca41494082af7031a0bb3966e41e32d1290dd6a17c053de9ef1adda404dc4e57feed3a3335b1d6e08efcd109d743fa3effb55e7d7d6bd4e6f47dc7d68551b2cfe8bf6a2f010b0b9cf9d147ce37599632a543e13f9315ac94e72099c61494748ae084764b8adc866a42e5e3033606181e7632111575a9229dda359a068ade2b7986f16b346e77c84682821a43c6ffddda2b751b0048dca3f23e5f666618cdefc377d4487c983ce585ae280925e50ca8a577924c145c5aa42795ed98abf3dc2c36b00bb6b71d150b41d93593723e08e30e183ccb87db378eb07a0514c3d1b3160de4c31b22dc7151541e66c7cb516179cdbb7e943fd76e346246c7e4f29cd110b7e782441b9fd0fd43a7894ead35240b3b72bdf1bdaef59818ff5cb93b530a3f622b937a0c5e88476b75b570d8f23d0a415f1741749d2226fe576625a3047c6510e61b85f1d335cf49514be22c9443f8423358f9e78baf41d00a365a057354b3daed76dc0eea6627e29ebf4192fbe6a7b89b95e1ceb62f870135c643390a87f5cb6ccb2a3512e2dbec5346402b4ba316e6234969d71ebb8e6437666672605c7c13baf99dc09824f3334bc60835a8953def73172bc0faeb6d9d1d28dea473e0c8bab6ba99714c6fa5fb6bf79269be2f9e34347b2aeb01ebb650c8b351919f1826d150b280d232f8cbce37ddf32d29a456a958d0c469ff9c8377b42fb78769640c64741ab36c27d8a4bf43ccc91bc1ecbaa7feaa60102f08e784c582675070b7919db80df0684946ced932ff15651d7df525f98942889372b9ba18446e450faaa8ea76afc0084651c5a29e1c2459d131bc963e62655f7dc031a7641c3c8cfb9bffc2938c997c86fbd0f29b339d4e13b635ece8b41858142850070d7c53567f3a3ea6a5c5d917708d1005fe16d01a7cf4b6f570cb489790f7c9d06a2b2cd57d0e62ff959d787ad21a5878457f24adcbf69f2167ac3930d634c9ea63d58c2cca1d202e63f962b69d7155b073002c04aa9bff4efcc7c00f2a6efd802105fe2d37d9a92535afbf8962ca3248d2d30718816cf242566bb2d9aed6eafa1d9e441beb0967de7da14d5ca6e51231afbd45ac84121973f6b03f1fc6cbf03aacec78ccf7fe236ab3a5617d253a4ab0ba6904955963c5b9da8395cbafd7f738ee57b2e718337bd9f904ac2ef9f4d6d820d00fbfb6897854691adf97767ac41c7a830eb13ae1e9a418727df5206b03d930b2c971b106d76270854a48722f14c04f447ef0584318517062c076d06b83d5cc7e455583798b9dcde73a6639978b677c13b9d486e205ad0106bd1bdd60312b1c4c57b1197550a6489f74f41a23fa62beaf74a7f28fd17c9833ab2396fe276899a578881371d5bbc445b828e614729b76b649269ca0576c1a270cd2f1f64b50c6712149c04ebfdc6eaf76ce44e13e69bf395567750d70ad4be43c4afea21a36b025c3eca128e8eaf5a962484804723f5a7e51b98d5cccc02e90317b7f6cc76c323f5626fc863257e5de906368eb8b13740bfa93bd8045167c6b55c8c46ba62f16d174dc9b7edcd4babd7e9bbb8d7c8af7d8677923b2edec7f1c76f7701b2a07d933aed09de599e84e8882acfe17ffd96b98033a2952949f7070fd938f40f847bf54b98c6e4d7911dac2eb63e99a25ac1a2ac354f02c64024d8def80b80f4a2983a06d9b164378341f76563aec0f17a53758d9435d1937f432e21c0bfffb1685964bed886e386cba30b09bcf4bf70524d4fd0be7b252187b81ad6d28a5f62a70a256c0c62b5395c82752ceaddabbc6a58be346ae48334e5569d71a58e8ad6973d8e3e7115e042ed8498515028fb88c7e0c4c429e09d1575cd468500fb9adb4e54f76830c458c9bc997eeaf5bda7cfcf872205c8df095bb6807a568033d9b246df67b248c00bfd29b823f3504afaf65b3bd5aed6fe5f35d4a75f81a1570ddbf1c483d74fb8b3d36e4acae2c4dc37055d6f44200a6cec1405d9dbff5b7d748d8aa42603d5cadef0c7f13064c9d7b8679e69f724bc1cfda27721686e1d558b062468c19ea79de6880cd1d1d2565fb8c1bb4bc8251a88cffe790b69d6b86a5ffe85857f0ca9a4a247bb8797d3a8e3b04bb55ca154c35db8699ed1d01276c2adfccc1a32a429f614defd652cc0396c0316da6846c2b57b830f0a6cee47e9c1e1bd6d2f1d3a4601398e996f4eedb347cd30028235d8bd9a13f80b71bf4a8bc00a711262384c4560fef8d2ba29c8146243c393bab88ad1fbcace8a5e0a4c1914225cdc369a36a2cdcb0721a077e73acf47c04e3a74be2a989816d1e8fbe7a23a6b9d615d981479e98deee52f3e8406219e30d098aa9f6f248580d6574ee19abba8aec88064a690d3cf129362c2e136e93626c4cb64cf3faece30578da78cf010911a590b8045ed7409caed22f8512ad52c54b6a1ee3930e3ccc550fe9941495712593e4f85b62ff9e26e83629493a69ae95c943f05b2af3eceec3fc297710b9cf334c7aaa7391aa83549874a0086510f6507bd6fc667f42bbc5402d64424ccb960a5ae146f20731ab2075101d252f5aab25b10e3bdb1701795b8d1c8900eacb2f9358967410e5ea120df9b167b7c3f4a305cbf6132f6c86a8285b1ec90fc5374c4eaceb827c5ed86342751008bf52ac4d08db49b6b041b2602b15dbf111d75c4a6dffedc78e6d40ada859a69394b109ec2327e2622c1f516ff03bc2bb53e7fa0fded84c801da64c8ee411a5541439f418a7735eb852d869a2e86920db84215109c7c052c7eac8f4aabf7e87a80f7d6eb06ec562fb957444daade724da49aa837b11d183a793df1e3b73a101be05d1d815d6fc8827090231b0de7475e61ef101b277301ba43db7c8e2e96de6f266148c404919ebecf6455174aac6aefb81ddcdd168a707f0d6e05dbb4c925d4a89a84847b1cf1773a89a843182c12bad88abc54a838e18fef6655135f5140699b39f15dfdae922bbb046b170bbeb16c29f13fec47fd76f1065beddc4980ebddadca68568a9f53157bdc4070963f94404775b60b823ebdd2d5b20655b49b20abacc56543f5a86133b53680e703e6f75ab4c40c1a10d595b6726722f40fd1bde5f3c9a0c36491a73d53d2d52e9778a024a25a57c19e66aecf2227fb51a14f260af4f3115cd0eab679eaa84427607ddfe36223324288684aee433240d13b900db0d1aabc476782b6c2d9e96277638d925efc7a18c62f26f02c290063f32da14a094098d94741ec3f658a828a4bbe862485fb1771d9df5e9c1f04bcd85fe137cf6341e2f30931cc2c5fb83d52d1a004c7bf15f1f297deb96b762e69828bb19b8ea74d7f24a5b13d77e7429fa524ff9e14d8daa7d6e492c5593965d5ada1609209b1f37a01a4f4046d3d59fb87aa314b5630017984c9fc39b3c235eff7f277e74066923d1f696792217a8345ca9c0d8664b0ba58775f797f0fa24114d7a1c69ffd72d6f30f3d77cf37c7ad3bd2a579c0be4ee1473d65ae3349ce0240590a56e9782b19cc1f284e53011ad43d4efd02ff0e382769b8b83bcec72e5fbeb31fadfbe7192f72c1f475078e6cb039493fd4f7bbc2ef514bb934ec4ab79d3eb150b87ee3d3a19cbca23d6411765aaf9a9179c0ae024c56a876c34718bd111acd3543a700a57dd20278c5358d56764809833d548474fde91aa4274907a59caa21090bb11fa81c33725006a63bdc0651859072f9faf0975e9a4c19b2f8bac2bf2dd3badd0d3a39226bdb763084289dbbecf74eca82c1cfcf57172e64847aac5ed63c735720ffcb86feffe5edb1ee4cde320f1f8aa219f14f91c8a1482211e1d95829ed4ef0ffeaacb6750d0baacaa7ad2be35f770b266415e0563aeec13d239b181b25659d6b18499dc8040148c5ab42b1f049ea29c0a0d0d8a1660c25d7ccda93029923aabbfd8dadad609c017c64e0a5b605a5569bde3b8dd1ca0abe01d4d22d581192dcaf8b9014b04adb2a9e8a736c48c959a3852ef95e5a09ec34349d55003ce19fcaa2f65eb278617ac0026655422db3238b63c8af148be01024d188b61a44134a04551fb9308226dd0ce08eff2285979d0f1c2334f9a276f7d364dc6a44b332bc033a8870a5dc385818823d4d0aec59de630952abfc4a39124f88e5761ace2e1e2ec3a4c2d988e45ac33db8fe2f77413a1635f0bd1ddcb95164df57cf69e4abad31ef9816f44306192f65b086fd57c70127cba6c091483a67440fa0544e8b756828fea065bad45ba72b1a38ab4549677c969fe59d139a02b8c47eb4a23529d88a50bcfdc0393f338886a91c9676a189fdd4651374ec262c6f3f42903c816c5602182d8fee7804a101d26b3ca678a718cfe0bef6c9f6c3e394a92ddfe37dc3314184bc524d22adad0a060872ec52033befd8f20cae16ee4728a820c11a75f0299a3cbad68aa48a926e7dd40bd2f6ee3ccf0df4a76a73656f7194a91e3f4fda037b71b1b9dfd73707886d2d1477fbbd73e0bf509031e769235116299c0a834d935a83e1dc5423c17fc668c6d1eefa5722b3922badbe6700d2ebff60e8d9083b2861e33269630e2483f52e6b31dd60dcdea59dc94e33620df6fed3f224dd5ab735d53c60ee119b0778bf90e2ca8c4b9d56f82af8cef87de839e022d7790fe7b9a1877b6125e49df988b3a6115ce7b154b47aa3420b8f88da88569a688275c064ef79fdbe11caeafa31d73ae6f0bb1fe1e361287d426f45b3f2623ef50754c29d0db63af9089492fac52c59546f91d3c7ad5b02248d2aee89b9d3e1d3e305eeec27e6aad580b95c778b48a40d0067d07a9580361bf6635c6e94507051a7382a0780197f", 0x1000, 0x7, 0x0, 0x1, r10}, &(0x7f0000001100)) 2018/04/06 04:55:23 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000047c0)=[{{&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/84, 0x54}, {&(0x7f00000000c0)=""/9, 0x9}, {&(0x7f0000000240)=""/131, 0x83}, {&(0x7f0000000300)=""/237, 0xed}], 0x4, 0x0, 0x0, 0x6}, 0xb9}, {{&(0x7f0000000440)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000004680)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/255, 0xff}, {&(0x7f00000015c0)=""/179, 0xb3}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000003680)=""/4096, 0x1000}], 0x6, &(0x7f0000004700)=""/167, 0xa7, 0x3}, 0x40}], 0x2, 0x42, &(0x7f0000004840)={0x0, 0x1c9c380}) sendmmsg$alg(r1, &(0x7f0000006200)=[{0x0, 0x0, &(0x7f0000005c40)=[{&(0x7f0000004880)="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", 0x1000}, {&(0x7f0000005880)="963df32e5215d1a3a79e4538a0bc7000ae2fc78cf5018ee1e00419e2d181879b6937f6c5bd6c6c1e7b6626a82ab3e62c3c232c300af477680ba2767a3a43ca0a59ea509fff825112fe8731631589767946f591cc96b15e4779d66567c00bb8b0ba3a2597b4f71b0e523fadfde7fffbd399ade1ccf722a0d030168f2853e71e67e1480ccf8164ee6c28aa0002fbeb37396da7f09bf74328b19636dc80ae1e288a586d130fe5c7d0f430b0c9441a27440ba48fe1d46adcbb9c9b640be982a4ec836c31cca052af59", 0xc7}, {&(0x7f0000005980)="4d57adc0e98e703840be24a04d294cfe235fadea8718c30ef9f5bf60a2cdef697b7b0b72401f6816abd881b400ac9a63c04749ae92bebc72bf03d8b1aca4571538468606d97236d226239b4aefd213240201164a8153343a0183c1e7f7055a3276134348e8d728988ba1985e93fb4fc8af26f2f8f8cf0fa1603c69b3563c25dfac6bd9bdc125ae30e40ffd71a101cf68d324cd8bc6c5b9", 0x97}, {&(0x7f0000005a40)="e3d2c642e61884c439a6a9a6b39c3888c5c7c3db83b2e646d315ba86ae252e538b1ebe66accbb5cd6ff0014cb1d9e356bbe2131d8c420edb0d6cfc2f7a76dfb3c07149260cf4c9e2dc7ee8219d451c36c9478d0e465892ec989ef5e8a49a95888144eef7f0548c5ad41d0efb5d2d4487b675800b70bcc763af53d84fc76d261e9c20dbef2404c645ac2170791c17a47e13b3fedc3ce3b6a62d6e3b430e6928f8360985460328d93cf91895e1e19d95c40d4dc3c55dec9a6c09b9676d1b6c49a21bd1975d739a192ae58f257f493515", 0xcf}, {&(0x7f0000005b40)="54d5662e51b68bc1e7aa641ade62b2e8decba7af5178878a9b588f4a46e7197aaed19fe3245673c3eb025d88bceb231361124344a86ead0bc58afcc673e8965bd8d35423c61c9ea60a2731411dd42f4e833330f9fe180deefdc8a0b3eb495b83951335cfb76e2c48aa34cc560bc434f6bb64652f8bc93f3f23f672a8c06c71805623a76e85cb2f499d8aa0d2577f41ce7e3fa91c99983fe9809ef0bb3d47765578668fc8216b1c8327052c633f75515738da6f779966c865aa3f10", 0xbb}, {&(0x7f0000005c00)="1417b9946404a1bb3ba3c55a3f99037484b78ef97aced06c937feb48967f4fb3f80acca0e540e39e8de5267bbc82654dce61655ffd", 0x35}], 0x6, &(0x7f0000005cc0)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @assoc={0x18, 0x117, 0x4, 0xb58b}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x68, 0x117, 0x2, 0x53, "1cf7a25597cc32963427c9cc308a3b349ddf77411312bfd1392e164cbd05eaf12c5b75f7f95d9cfacac574945be20ebe5d51e55669ab6fc35647de3101756c5743cfd8ae563c30e1eff3ff59daa875c7ad162f"}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0xb0, 0x117, 0x2, 0x98, "af544b85c436ec505aae64d906056b5a7a86efd332675c6635975eee0dcbeabb2b768f4f43469909bff24a04d5f3433d3d0be044089159c25b03df6b54a4074c16ea90d39514df135a7eeeda0d8474b606479631336b5567b18675733561dab98668e9d48902bb70f86a9d1821ad7cddde20ab4eff1b07c12762592c1ee0313a19e43c7a4ebb98d69570f9610235771ab0aad585d7e66b6d"}, @iv={0x70, 0x117, 0x2, 0x58, "e946f2196b6205734a28a2ab43c570b86a9a48483355e6d642be51f834850c3efaa1d2783632f529c044bae3e2a01b500bd7671b0fb4e1811338b5f2b862916566566138e1e1ddfdfddf55bbc57f6f9390ffe8d590134694"}], 0x200, 0x4000}, {0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000005ec0)="65e1fe178b530dddbc8d90549254c680f74938da577641de976ec63495d6d074b12228c50963f31665", 0x29}, {&(0x7f0000005f00)='5D', 0x2}, {&(0x7f0000005f40)="0ea34569b398c8b02f140ceb27179bbdd0dc90f00ffd24855b113b2fc73cc253c17310ce691d44bb3860451468a849aecbc8ab37844250cac1ca7b8ced98d085f27bc6b4972cd4827af3da6a2bacaa29f6c49ae7b5ac4e4f355d6279cc3fc4245abfa143adbcd1ec78615a91f2b54b60f7008c7d890762da5925fb2cbdb255e3073f14be948603a2a1761c2cde8ca64dff00147dc4dae24ca8da9e643b3920c8", 0xa0}], 0x3, &(0x7f0000006040)=[@iv={0x58, 0x117, 0x2, 0x42, "3751c7e92bfff6612afbc7812d00778694e9805c8242e77335d175ae9d848030fa5716368ee5c4b9fe1665383de86c60162717e84251e84db8cf0095f59878333e55"}, @iv={0x80, 0x117, 0x2, 0x68, "f8c22d330a96d992b71b71086ec3fee4815ff28f0bcdc9d24d1df28b7ef74ff9746860862a0109ba1308c0fa76f9b2a480642ef7f04a130c0d72e002fc7e5f038702dcde6c42156eb20fb65fb5f40f83e6094a55f8a45d30a2b23df09ccb51b19eadf449fe051c50"}, @iv={0x98, 0x117, 0x2, 0x80, "81e800f80a421db1c5b66a1c40c86fdbf9ea8b5a15a26b0b25021f273a2bf6e7b408e8d70935f0a6d2c9a5dfe6db9a01fdbe6822ef572e97131906697cb349206e408a0b8b4ba52f99fd9fb89d19352b41b7c06d54289e7f42fa482bfa46a90a73726bab25a54eb1f90090377b8f03acfeae992a31071acddea3aac00787ca73"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x1b8, 0x80}], 0x2, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="ba2000ed66b9800000c00f326635000400000f3066b9200000400f32f0f7950020baf80c66b8740cf28666efbafc0cec66b8050000000f23c00f21f8663500000e000f23f8b81e0b8ec00fc79f0d00f20f7dc966b97e0b000066b84a00000066ba000000000f30", 0x67}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 04:55:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000040)={0xae, 0xbd4f, 0x1}) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000700)) 2018/04/06 04:55:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0xfffffffffffffffe}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x60280, 0x0) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x40000000, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x1e) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) 2018/04/06 04:55:23 executing program 5: io_setup(0x10001, &(0x7f0000000200)) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffff8, 0x284882) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000140)={r0, r0, 0x100, 0x6, &(0x7f0000000040)="af716d8c6ef0bb1f75c772a39a924835551790131112fe499d0dfe203058dcf473bdbb4f423deefb773dd552dcafee87ebbe8b3366aa6cfc7e88bb1c6051c11e664c4959792174679674294c10679f608f63af6e39fa5fe38b0b557048b5184b79136eee066fd41350dfbd5aeab181ed9d957e0520248ed7d9c039197527561cf4ccdfa9a313f96ce2f46b36f6359f37e2eee13d7cd23df4d9b1cf4e1042a3f5e0ee26e1cf1ba37be539f095f3877ff7eb71ecf09d6534187e0d53adeaee601cff5d82930517c1b321a9259178d2192203f24f8ed94a104246bd9057", 0x400, 0x1, 0x4, 0xcce4, 0x5, 0x5, 0x3f, "00729940890d54ec2df24778baaa2af20839dc2e30f9b4260cc089f170ed9478070f4142a280c2eb11dc27a0e2599a170e8c22d30ef1d343cbc494edcf968c9b4018c7c18e9113b65dfcb9a66618acff88af7930f27e43966c4fc03be1dec7c4d2"}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x70) 2018/04/06 04:55:23 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) accept4$packet(r1, 0x0, &(0x7f0000000000)=0xfffffffffffffdbd, 0x7ffff) 2018/04/06 04:55:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b775b226dc539050fc544858d3600000000", 0x8) 2018/04/06 04:55:23 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f75746500000000000000000000000000000000000400", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) [ 538.793552] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:55:23 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000000000000000000000000070000b2134bb7712ccb89d05c5a103f00120100000000000000"]) ioctl(r0, 0x8918, &(0x7f0000000000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x2400, 0x0) perf_event_open$cgroup(&(0x7f00000001c0)={0x2, 0x70, 0x5, 0x1f, 0x100, 0x0, 0x0, 0x5, 0x1004, 0x8, 0x4, 0x1a4, 0x80000000, 0x5, 0xb6, 0x4, 0x10000, 0x1, 0x6, 0x4d, 0x9, 0xb8, 0x700, 0x3, 0x6, 0x6, 0x4, 0x80, 0x3, 0x9, 0x3f, 0x1, 0xfff, 0xb740, 0x9, 0x33ac, 0x1, 0x3, 0x0, 0x7, 0x5, @perf_config_ext={0x7, 0x7fff}, 0x400, 0x1, 0x4, 0x7, 0x7, 0x9, 0x9}, r1, 0xc, r2, 0x2) r3 = shmget(0x0, 0x3000, 0x2, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000140)=""/47) read(r0, &(0x7f0000000040)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000280)={0x3, 0x1, {0x2, 0x0, 0x1, 0x3, 0x3}}) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, r4) 2018/04/06 04:55:23 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f757465000000000000000000000000000000000000007fffffff00", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:55:23 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000008000fb000000000000712c000000000000000000000000ec009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/06 04:55:23 executing program 2: r0 = socket$packet(0x11, 0x6, 0x300) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000000)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000000040)=0x14) bind$packet(r0, &(0x7f0000000080)={0x11, 0xf7, r1, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x806, 0x20000000000000d, @dev={0xfe, 0x80}}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000100)=r2) 2018/04/06 04:55:23 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x400800, 0x0) r1 = getpgrp(0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000100)=r1) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000080)=0x3) r2 = socket$netlink(0x10, 0x3, 0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000000)=0x1e, 0xfffffffffffffe6e) 2018/04/06 04:55:23 executing program 3: r0 = add_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="b015143c5169b62d9c94f885348b3b59c29eb55751377d133823038ccd42c903975d16b59c6f0eaf719605e2b56e457a532aecc065dc17da6093e479301ca9a45bdca503f50f320fa90397a9b82c7f6d94cf2ad679df8524697ce9ddd5662c2e0a9e808da955d154717235cba7f8a76127f371d1ae85eed7e4014753baa4b4c6535cce4763a25aeb223ec4161813702cf092216a9cf40f6de925e7a27811301f7a39ac5edcae5cd0694ebd4894a64203def0f7de9a8b9d63212247bfca9b487a4c45094300d56ed0d722c761cd3ec09021d1b4e73ec45697968908848ad139480e089764c8585a4da07ac7885d5ce684", 0xf0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000400)={0xfff}) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r3) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r3) keyctl$update(0x2, r5, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb664c8fbe118056d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0x90) keyctl$dh_compute(0x17, &(0x7f0000000480)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000000140)={'crc32c-intel\x00'}}) 2018/04/06 04:55:23 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)="6e65742f699076365f726f75746500") getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000040)=""/241, &(0x7f00000001c0)=0x68b) r2 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000015c000)={0x3, &(0x7f0000326000)=[{0x45, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x2}, {0x6}]}, 0x10) [ 538.969309] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:55:23 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f757465000000000000000000000000000000000000000000008400", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:55:23 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0x96, 0x3f]) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080), 0x14) 2018/04/06 04:55:23 executing program 6: r0 = getpgid(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x5, 0x200001) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000001c0)=0x2, 0x2) r2 = syz_open_procfs(r0, &(0x7f0000000180)='oom_adj\x00') getdents64(r2, &(0x7f0000000080)=""/32, 0x61757060233a0030) getdents64(r2, &(0x7f0000000000)=""/77, 0x161) bind$alg(r2, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="c5f91db5f7894cf86cebed4d35b11784618b19a74ede3523d86bb3103b2c18ef3e44191e4337055c2ad536571b5633a72421473af44d9e901d5d63e936e514b52defc8df9fcad0c1f595abbff9881375971c6cd54c073481f3fcab12ed4d46819f40d735a265b5411a0f509d32de8bb9e50e9123fb481ee7a77ba71ae416ccf156536326bdfbc2887ce5876c058e2e39b73cf35728106f8290e7218b6c6c2359217c44ebd94786a8c27706a1533dab29708b2903221a50c382ddaa0e2c0d01db515958abc47a9a5336f45ca55f546b6d", 0xd0, 0xffffffffffffffff) r4 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="b03f09693ca469bf61d992a2676a89ac382ba55d40ed031115fd4ba8572653542c34cc1691f5c39b785f86e5d2ab59d669a92528831890b54df3966850da8d12315a962888e470d8d5a224efb1bb89489dbc7dec1f9c4ec3e4a38f7b17d29e89b92ee451979d28e4f9958d64c6e7fb22685ffb922c18", 0x76, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r3, &(0x7f00000003c0)=[{&(0x7f0000000380)="067a7993ce25dcaa236bc409eb9e1a2985c82d5e3508a48379d5a6c7d5c805914a", 0x21}], 0x1, r4) [ 539.126927] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:55:24 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200, 0x80500) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0xfffffffffffffc01, 0x4, 0x0, 0x2, 0x6, 0x0, 0x3ff, 0x100000000, 0x100, 0x1aa, 0x5, 0x7}) semget(0x2, 0x6, 0x80) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'syzkaller1\x00'}) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r1) r2 = socket(0x5, 0x3, 0x88) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f00000001c0)=0xe1c, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0xfff, 0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000240)={0x3f, r6, 0x10000}) syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000002c0)) r7 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x6, 0x4e20, 0x0, 0xa, 0xa0, 0xa0, 0xc, 0x0, r7}, {0xfffffffffffffff9, 0x0, 0xfbe, 0x2, 0x4, 0xfffffffffffff9b7, 0x6, 0xcfa1}, {0x4, 0xdad5, 0x8, 0x100}, 0x3, 0x0, 0x3, 0x0, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x2b}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x3506, 0x1, 0x1, 0x88fe, 0x2, 0x8001, 0x800}}, 0xe8) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000400)={0x3, 0x4, 0x8, 0x4, 0x1ff, 0x6}) r8 = getpid() process_vm_writev(r8, &(0x7f0000001540)=[{&(0x7f0000000440)=""/243, 0xf3}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x2, &(0x7f0000003840)=[{&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/100, 0x64}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/143, 0x8f}, {&(0x7f00000036c0)=""/96, 0x60}, {&(0x7f0000003740)=""/122, 0x7a}, {&(0x7f00000037c0)=""/66, 0x42}], 0x7, 0x0) r9 = syz_open_dev$sg(&(0x7f00000038c0)='/dev/sg#\x00', 0x1, 0x10000) getuid() r10 = openat$audio(0xffffffffffffff9c, &(0x7f0000003900)='/dev/audio\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r10, 0x84, 0xe, &(0x7f0000003940)={r3, 0x20, 0x2, 0x40, 0x1, 0x1ff, 0x0, 0x8000, {r4, @in6={{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0x4}}, 0xff, 0x0, 0x1ff, 0xffffffffffffffff, 0x7}}, &(0x7f0000003a00)=0xb0) preadv(r2, &(0x7f0000004d00)=[{&(0x7f0000003a40)=""/93, 0x5d}, {&(0x7f0000003ac0)=""/4096, 0x1000}, {&(0x7f0000004ac0)=""/86, 0x56}, {&(0x7f0000004b40)=""/8, 0x8}, {&(0x7f0000004b80)=""/128, 0x80}, {&(0x7f0000004c00)=""/159, 0x9f}, {&(0x7f0000004cc0)=""/55, 0x37}], 0x7, 0x0) fcntl$addseals(r9, 0x409, 0x6) r11 = syz_open_dev$loop(&(0x7f0000004d80)='/dev/loop#\x00', 0x0, 0x400000) ioctl$TIOCGETD(r10, 0x5424, &(0x7f0000004dc0)) ioctl$LOOP_SET_BLOCK_SIZE(r11, 0x4c09, 0xf7) setsockopt$RDS_CANCEL_SENT_TO(r9, 0x114, 0x1, &(0x7f0000004e00)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r8, 0x10, &(0x7f0000004e40)={0xfff}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r10, 0x84, 0x7c, &(0x7f0000004e80)={r5, 0x2, 0xf456}, 0x8) 2018/04/06 04:55:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) mlockall(0x3) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, &(0x7f0000000280)=""/163, 0xa3}, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000400)) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000140)=[r2, r3]) 2018/04/06 04:55:24 executing program 2: openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x900, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) fallocate(r0, 0x0, 0x4b99, 0x5) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) preadv(r0, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40), 0xffffffc8}], 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r1, 0x0, 0x0, 0x3) clock_gettime(0x0, &(0x7f0000006740)) 2018/04/06 04:55:24 executing program 4: socket$inet6(0xa, 0x80003, 0x0) perf_event_open(&(0x7f0000bba000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x7, 0x200000) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000480)=""/174) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4000000010000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000009a00aa4044aaaafb0000140003006c6f0000000b001600000000000000000000000000"], 0x40}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') gettid() r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) setsockopt$inet_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000000540)="e4ae89d7ea27d02d67444b7958c5db41a3aa02a0afb86fbb0dc98dc7aae0284938025da27732b51aaa8ae4f257b06786dc9c8e74042fc160e67d817ef5f68688053fb195057b043314b7485a9b07f4a9fa6e26f540238f6da1f279aba8fe732abe96f1e6b95d883567116021b17bf06a63b789a52bf0344e235960ae5bc301babdeefa115adf0bf576442aab3e3680d662fc155dddf07edc557dbbccfd2734e5c13fd5770caf49c13cbd391599067d676f64e207c8d0f732a40fc2e2a020dbee7b5a895d4aa16c371684491191a67756c919081ceb934f1f1fbf48c99307", 0xde) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r5, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/06 04:55:24 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650000000000000000000000000000000000000000000400", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:55:24 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000022000)="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", 0xfa3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)='2', 0x1}], 0x1, 0x1) writev(r0, &(0x7f0000041000)=[{&(0x7f0000000000)="9f", 0x1}], 0x1) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) 2018/04/06 04:55:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10000000000000a) write(r0, &(0x7f000077f000), 0xfd1f) readahead(r0, 0x3, 0xffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000017c0)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000018c0)=0xe8) stat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000019c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x0, 0x4e24, 0xbaa, 0x2, 0x0, 0x20, 0x0, r1, r2}, {0x8, 0x9, 0x3, 0x0, 0x7, 0x9742, 0x7fffffff800, 0x9}, {0x6, 0x100000000000000, 0x3f0, 0xe04}, 0x8, 0x6e6bb2, 0x0, 0x1, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x3c}, 0xa, @in=@broadcast=0xffffffff, 0x3506, 0x3, 0x1, 0x3, 0x100000001, 0x6, 0x101}}, 0xe8) 2018/04/06 04:55:24 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='attr/keycreate\x00') socket$inet(0x2, 0x1, 0x7) pwritev(r1, &(0x7f0000001400), 0x10d, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x0, 0x10000, 0xf663, 0x8, 0xffffffffffffffff, 0x5}, 0x2c) [ 539.796318] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:55:24 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x80000000, 0x0, 0x0, 0x2f1e, 0x0, 0x8}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) prctl$seccomp(0x16, 0x0, &(0x7f0000000280)={0x0, &(0x7f0000000240)}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r1, &(0x7f00000001c0), 0x253) 2018/04/06 04:55:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x100000000, 0x6, 0x100, 0x9, 0x0, 0x9, 0x6, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0xe2, 0x4, 0x1ff}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x8000, 0x1f8, 0x401, r1}, &(0x7f0000000240)=0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) 2018/04/06 04:55:24 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650000000000000000000000000000000000000100", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:55:24 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x20}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x10}) 2018/04/06 04:55:24 executing program 7: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000000)) [ 539.921311] netlink: 32 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/06 04:55:24 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x1) writev(r0, &(0x7f0000001540)=[{&(0x7f0000000540)="f8", 0x1}], 0x1) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) 2018/04/06 04:55:24 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xa3, 0x4000) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000140)={&(0x7f000053b000/0x1000)=nil, 0x7, 0x4, 0x5, &(0x7f0000ffb000/0x4000)=nil, 0x2}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f000053c000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/192) [ 539.985880] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:55:24 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r2, 0xffffffffffffffc0}, &(0x7f00000000c0)=0x8) ioctl(r1, 0x800000080004535, &(0x7f0000a8d000)) 2018/04/06 04:55:24 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@nat={'nat\x00', 0x19, 0x2, 0x0, [0x20000540, 0x0, 0x0, 0x20000570, 0x200008b0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[]}, 0x78) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200000) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400000, 0x0) recvmsg$kcm(r1, &(0x7f0000000440)={&(0x7f0000000140)=@can, 0x80, &(0x7f0000000200)=[{&(0x7f0000000480)=""/15, 0xf}], 0xffffffffffffff1, &(0x7f0000000540)=""/216, 0xd8, 0x9}, 0x10121) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2001, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0xe) openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x40, 0x0) [ 540.152667] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 540.171181] netlink: 32 bytes leftover after parsing attributes in process `syz-executor4'. [ 540.186421] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/04/06 04:55:25 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c73}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x1, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000040)=ANY=[@ANYRES32=r0], 0x4}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x200000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x20000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@remote, @in6=@ipv4}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) r2 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x78}) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/06 04:55:25 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f757465000000000000000000000000000000008400", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:55:25 executing program 7: futex(&(0x7f0000f72ffc), 0xb, 0x0, &(0x7f00001bc000)={0x0, 0x989680}, &(0x7f0000000000), 0x0) timer_create(0x6, &(0x7f0000000040)={0x0, 0x2b, 0x5}, &(0x7f0000000080)=0x0) timer_gettime(r0, &(0x7f00000000c0)) 2018/04/06 04:55:25 executing program 1: r0 = socket$inet6(0xa, 0x80805, 0x0) connect$inet6(r0, &(0x7f00000a4fe4)={0x2, 0x4e20, 0x6312c6, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x8, 0x80003, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000200)="f3596a68211251906a9bcf31ebd69e5a6e049d049e121f6ba36538e423af88457f5c7685cfd78c7b4dde41302dc7d7ca5aec6154d70927eb0700973de13c424ff7193226ce87f4a4cf1121b5dd0a7604f742d2626e92d8e64705eb8443476941d443ca0d380770512588f98ad57251aafe2beae9af74c7e927d038b93bcfb8bb58374c1f5eb0b16a2053c1bf4025c1c4accc1f4830aa112070f2c3490d5f2751dc0567315c009a1b98697866747763ee27265847fdde0f5340b3a94dd0ff12339de8f5f4a5c523b550bd60aee9a776", 0xcf}, {&(0x7f0000000300)="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", 0xff}, {&(0x7f0000000400)="be8d3cc4d6817c102e3e5a7215e971b4363702758367915582f35fc4fc28a9d234401f707c59e0374de3782b7c0c89b79afad342f395b3e7fa69d6a16a2eee23dac020c87a179418e751fdfc61735e88fa01b9847587facea2c47f683fcf072b1599d36499a5f6efeb9b69597b055fecc0aef9d74d25be4d1edeab88ce3c38320d9b56f6430fc3c8968fc0e175c998e4d698b46f6f7c154d1c97248dc0349300b24fdf4960f2cc51b7172df20e20da4300fe7c6907a709824d9453bb947a01c85730efc0636722c487a5d0bc6e3e9e083d9b1defae8e97aab4a24e68b78c8adef97e4c522d64511343d02782b889feb2f12e9239686ed6", 0xf7}, {&(0x7f0000000100)=',q', 0x2}], 0x4, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x110, 0x20000000}, 0x20000000) mkdir(&(0x7f00000001c0)='./file0\x00', 0x72) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) link(&(0x7f0000000040)='./file0/file1\x00', &(0x7f0000000140)='./file0/file1\x00') 2018/04/06 04:55:25 executing program 2: r0 = socket$inet6(0xa, 0x800, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@buf={0xf6, &(0x7f0000000240)="f2569d24c0485b0f8d6e97fe32719c725eb3145d8a6778d898d7b2a125226b0d74a4e7676bf0e65af70ce3ae699ed641a2eeba11b153d48283e75a0aab2919ad74cc912f23fa60d88b10486d3e6353534d4232afc10fa0c77e80f17a1895d4f09f780cdd3caaabeeee3fa39c4cf33a9733ada563145a1da0f4c7bb6a7b18e242e4bc9669236225979692551f11da697dde4824982048140f8f314546bef3c91f7fc42f2668f39194dec6113d5a517a1e1931d14b708ec56db45deb03b1cb5ef5e9c4c003a73c0845df342cc160c7cc05eb03c03bd91adf648e8f33c424a86ec337f402f65d6bcda239dd6d5efa16c977fbf71654f6d8"}) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x26001) ioctl$KDADDIO(r1, 0x4b34, 0x7) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) ptrace$poke(0x4, r2, &(0x7f0000000100), 0x3) lgetxattr(&(0x7f0000000180)='\x00', &(0x7f0000000380)=@known='com.apple.system.Security\x00', &(0x7f0000000340)=""/5, 0x5) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000040)=0x29a99275, 0x4) 2018/04/06 04:55:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@ethernet={0x0, @dev}, &(0x7f0000000180)=0x80) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="b9b4030000b8a53763e0ba95e528020f3066bad104ecc4e17c5bb2a94d49380fc76cd81b66450f204666baf80cb8905b418aef66bafc0cb800580000ef0f20d835200000000f22d80f01ca660f38806559b805000000b93cfa5cf10f01c1", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000340)={0x1, 0x0, [{0xc0010140}]}) 2018/04/06 04:55:25 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$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) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000002040)=""/4096, &(0x7f0000472ffc)=0x1379) prctl$setendian(0x14, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) r3 = accept4(r1, &(0x7f0000000080)=@hci={0x0, 0x0}, &(0x7f0000000100)=0x80, 0x0) bind$packet(r2, &(0x7f0000000140)={0x11, 0x19, r4, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$packet_int(r3, 0x107, 0x13, &(0x7f0000000180)=0x6, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f00000001c0)={0x0, 0x9, 0x4}) 2018/04/06 04:55:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) read(r0, &(0x7f0000000000)=""/4, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x98) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000040)=0x7f, &(0x7f0000000100)=0x2) [ 540.337057] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:55:25 executing program 7: uselib(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000180)="3a08b7d167338753984aa7e41bebb03b9dde3a9c13a67d3ae365e1e72d7212ff37061191ac923cb7712d56cb1fb491c1033f64aefc6c084dc1df35bf2330cb287e0039f89199f6183c1b169231afa839d887a01cee25cae4bcadce7a1899197958210af0eee7e68f64c0258776021b6434dcc976377588ec735162e95ca2394a819eb19ea1a62a2618fb87b98baae8087adc5b133e2de855b36aa3a26dd9167d7c90f819f7bed4507a49b375e6ab636e87f4c4dded833308c45b297ae45852284e55e09cd303b8af34978deccc3d59df47d5ae7b0f13c3e27bb8804d96a62545cce4bf160d9113e4d572", 0xea) seccomp(0x1, 0x0, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x81}, {0x6}]}) [ 540.416452] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:55:25 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000011c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1, 0x4083}}, 0x48) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="aa0126fd74b8f69882c121f9644259c64b76cdd7e43c0000"], 0x20) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000000)) ioctl$KDSKBSENT(r3, 0x80045439, &(0x7f0000000200)) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r2}}, 0x48) 2018/04/06 04:55:25 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650000000000000000000000000000000000000600", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:55:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) sendto(r0, &(0x7f0000000200)="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", 0xfa, 0x90, &(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xffffffffffffffff, 0x400003) 2018/04/06 04:55:25 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) fcntl$setlease(r1, 0x400, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x46d, 0x7, 0x9, 0x1, 0x1, 0x100000000, 0x81, 0x7, 0x3, 0xfffffffffffffff7}, 0xb) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f00000002c0)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0), &(0x7f0000000140)=0x8) getpeername(r0, &(0x7f0000000200)=@nfc_llcp, &(0x7f0000000280)=0x80) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f0000000080)='./file0\x00', 0xffa) fcntl$setlease(r1, 0x400, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0x8001}, &(0x7f0000000100)=0x8) rt_sigprocmask(0x0, &(0x7f0000000300)={0x2}, &(0x7f0000000340), 0x8) [ 540.540885] audit: type=1326 audit(1522990525.332:3128): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=2856 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 2018/04/06 04:55:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="236f6d1400") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000050dff8), 0x86) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="236f6d1400") mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x8030, r0, 0x0) 2018/04/06 04:55:25 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0xf, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000240)={0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x20000, 0x0, [0x2, 0x66c, 0x9, 0x10000, 0x0, 0x1, 0x800, 0xfff]}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000180)="ea0300120126f267f22e260f2364660fd32a66b9470200000f320f20470f08baf80c66b88f4c858566efbafc0cec0fc75c20dce1440f20c0663501000000440f22c0", 0x42}], 0x1, 0x0, &(0x7f0000000140)=[@dstype0={0x6}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 04:55:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003e5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005df000)=[{&(0x7f00005dff45)='1', 0x1}], 0x1, 0x0) r2 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001d000)) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r3, 0x14}) vmsplice(r0, &(0x7f0000e52fe0)=[{&(0x7f0000e6ff75)="05", 0x1}], 0x1, 0x0) [ 540.608512] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:55:25 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00', 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:55:25 executing program 1: syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x101) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x2100) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001080), &(0x7f00000010c0)=0x8) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0xfffffffffffffffc, &(0x7f0000001140)=""/4096, &(0x7f0000002140)=0x1000) 2018/04/06 04:55:25 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f757465000000000000000000000000000000000500", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) [ 540.743261] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:55:25 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) getdents(r0, &(0x7f0000000180)=""/200, 0xc8) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) fanotify_mark(r0, 0x40, 0x10000, r1, &(0x7f0000000280)='./file1\x00') openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x10000, 0x8) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0xfffffffffffffd1d}], 0x0, &(0x7f0000001980)) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000140)='s', 0x1}], 0x1, 0x0) fallocate(r1, 0x11, 0x0, 0x100000001) [ 540.819393] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:55:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x28d) listen(r0, 0x0) listen(r1, 0x0) 2018/04/06 04:55:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffd000/0x1000)=nil, 0x5, 0x5, 0x2, &(0x7f0000ffd000/0x2000)=nil, 0x4d}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="9a0002000000"], 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="8776c6abc7091e96b3b60ced77635e80", 0x5ff15aff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000003c0)={r2, 0x3d3, 0x4a, 0xfffffffffffffffb, 0x0, 0xfd}, 0x14) readahead(r0, 0x35f3, 0x2) r3 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) sendto(r3, &(0x7f0000000600)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7eabbcebd1dd850715284a9fd69bf6bfde5cfb085c385724baacf1a2865d221d2", 0xa0, 0x0, &(0x7f00000002c0)=ANY=[], 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/76, 0x4c}, {&(0x7f0000000280)=""/39, 0x27}], 0x2, &(0x7f00000006c0)=""/4096, 0x1000, 0x1}, 0x40000000) recvmsg(r3, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/06 04:55:25 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$unix(0x1, 0x5, 0x0) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r3, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) 2018/04/06 04:55:26 executing program 3: perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f0000000140)}, 0x10) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000500)=""/208) write$fuse(r0, &(0x7f00000edf00)=ANY=[@ANYBLOB="58000000000000000100000000000000070000004044b23250f0e6065d86a61bf2b3b36e2708546d44a355deffffffff000000003a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdc82b839190eff0"], 0x58) 2018/04/06 04:55:26 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) getdents(r0, &(0x7f0000000180)=""/200, 0xc8) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) fanotify_mark(r0, 0x40, 0x10000, r1, &(0x7f0000000280)='./file1\x00') openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x10000, 0x8) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0xfffffffffffffd1d}], 0x0, &(0x7f0000001980)) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000140)='s', 0x1}], 0x1, 0x0) fallocate(r1, 0x11, 0x0, 0x100000001) 2018/04/06 04:55:26 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x8, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001080)=@can={0x1d}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], 0x408}}], 0x2, 0x0) fchmod(r1, 0x102) 2018/04/06 04:55:26 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650000000000000000000000000000000600", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:55:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x400000) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00000000c0)={0x15, 0x6, 0x8}) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000080)={0x0, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) socket$packet(0x11, 0x2, 0x300) 2018/04/06 04:55:26 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000020f60000051000090000000000000000000000009500000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/06 04:55:26 executing program 2: madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0xc) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = syz_open_dev$vcsn(&(0x7f0000000840)='/dev/vcs#\x00', 0xffffffff, 0x200000) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000880)=0xf8, 0x4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040), 0x0) socketpair(0x5, 0xf, 0x1, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8040000, &(0x7f0000000380), &(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000280)) 2018/04/06 04:55:26 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x44000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000040)={@remote, 0x0}, &(0x7f0000000080)=0x14) sendmsg$can_raw(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=@canfd={{0x4, 0x5, 0x9, 0x3f}, 0x3, 0x2, 0x0, 0x0, "7bb5e67aa31eaab7a84ee0125c3711a80a8e4e6598a0b66c615d76944716b86708fa1b9dd128175ddf1f8c850d0d9264e77a1c3eb5287cb4e278e38ee477b567"}, 0x48}, 0x1, 0x0, 0x0, 0x884}, 0x4c891) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000740)=ANY=[@ANYBLOB="3f11000000000000050200011a02000004010001030000000401ff05020178000100c2040000a2aa03659cdb57b5709d923c5e32c7d316b311ec542634b63aabf1fde9cbf3b02005867ec6e4976c2c8b8b62567d69060f889460d0e50aad52844cb7f142a20a35b4695ecbc359fbd4c4c6e721276af27aa5607b92b259a5164c0374260ebbf8c2ea50d43f9a056e2302000100000000"], 0x1) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)}}, {{&(0x7f0000000ac0)=@l2={0x1f}, 0xe, &(0x7f0000000d00), 0x0, &(0x7f00000035c0), 0x27e}}], 0x2, 0x4) 2018/04/06 04:55:26 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev, @in6=@ipv4}}, {{@in6=@mcast1}}}, &(0x7f0000000100)=0xe8) r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0xc1, 0x80) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x4e23, 0x3ad, @empty, 0x6}, {0xa, 0x4e23, 0xd7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x100000001, [0x2, 0x1, 0xc3, 0x100000001, 0x0, 0x5, 0x1, 0x7ff]}, 0x5c) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000200)={0x81, 0xffffffffffffff81}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000180)=0xf000) [ 541.503248] kernel msg: ebtables bug: please report to author: Wrong len argument [ 541.506895] CUSE: DEVNAME unspecified 2018/04/06 04:55:26 executing program 4: r0 = memfd_create(&(0x7f0000000040)='user\x00', 0x0) sendto(r0, &(0x7f0000000080)="a4dc587bcec006fc548f30982363fc94aa34f6987f40b224ad368a38009b5ac98746fbecba36ffadc4e96f0eed78ef7e77dd26fc10a0e4d7925032f1fa3a892aced5b935dc3b82b4fa2d5dc2b6e9ff67bd37cb6882db5eab3b2036571c294a23", 0x60, 0x4, &(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x10000000}, 0x80) r1 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000)=[{r1, 0x2b}], 0x1, 0xade) bind$inet6(r1, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) sendto$inet6(r2, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/06 04:55:26 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00000001c0)="ec8a896dd38d8697ee5bbfa0a9e9dac9052cd538c2936d2cd8d1", 0x1a) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000003000), &(0x7f0000003000)=0x2b) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000000)=""/85) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000080)=""/248) ioctl$EVIOCGREP(r1, 0x4008744b, &(0x7f0000003000)=""/174) 2018/04/06 04:55:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80100) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x50000000000000, @empty, 0xc6}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000), 0x4) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000642000)="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", 0x240, 0x91, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, &(0x7f0000000400)=""/63, 0x3f}, 0x0) 2018/04/06 04:55:27 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650000000000000000000000000000000300", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:55:27 executing program 6: 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$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001800)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001100230000000000000000001000000000000000000000000000e7ffffffff3f00003200"], 0x28}, 0x1}, 0x0) 2018/04/06 04:55:27 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = dup2(r3, r3) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000001c0)) r5 = socket$can_bcm(0x1d, 0x2, 0x2) getpeername$packet(0xffffffffffffff9c, &(0x7f00000004c0), &(0x7f0000000500)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000005c0)={@empty, @loopback, 0x0}, &(0x7f0000000600)=0xc) connect$can_bcm(r5, &(0x7f0000000200)={0x1d, r6}, 0x10) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000c40)=ANY=[], 0x0) r7 = timerfd_create(0x6, 0x0) io_setup(0x21, &(0x7f0000000180)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast1}}, {{}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) lgetxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@known='system.posix_acl_default\x00', &(0x7f0000000780)=""/255, 0xff) socket$can_bcm(0x1d, 0x2, 0x2) fcntl$setpipe(r0, 0x407, 0x7) connect$can_bcm(r5, &(0x7f0000000080)={0x1d}, 0x10) io_submit(r8, 0x5, &(0x7f0000000cc0)=[&(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000000540)="fe5c6a9845810e82bc69d5de2da98ab11ca61683431d35eb6f0e77f680025fca2683852e9a05bf6a083e778d63ee8a59eb52", 0x32, 0x6, 0x0, 0x0, r4}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0xf, 0x6, r4, &(0x7f00000009c0)="83e0ffa25ff50183da168525a9f1f85ae92197e974470b712f434c561d928558b146c499bd754c51b9ec953e0a7fd8df4b087778b31e99198163081e6160c1ca61003171b8be6d7c4da6e15865bf1d05a61661beaab8a1458e317537ab992be63f42a7ae3c8367738112994b10283134120347eb5f42cc20c0aabffaacf63ddc594c363ec0afc4a084c902598efd1889cc2d83ef4042d38133900607ed925c51", 0xa0, 0x69f1, 0x0, 0x1, r4}, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, r5, &(0x7f0000000ac0)="24b73434f5a1a9c07d9587db67d9e8390e5f68fe6a2139fe55b279c5ca7bb33c", 0x20, 0x3f, 0x0, 0x1, r7}, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x1, 0x8, r1, &(0x7f0000000b40)="18564b1c2145f8be87d1ba0bc176351b960b8cf0fecc6d4bf163bf8806c408c726fc104218bd50b1bddd5d20e30bf59bae1f61b5e52d918f768502df63069f52e2826289ea91d2a1f703c1fb7190437d97ba8a90333c96d37c299e1e55f17e54436185627c46a2a381ec72a7d432753a8c92180ea3ce5c0b80c96fd14e30df89dc3f", 0x82, 0xb0a6, 0x0, 0x1, r2}, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0xf, 0x8, r1, &(0x7f0000000c40), 0x0, 0x6, 0x0, 0x1, r4}]) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000000880)={0x100000001, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x108) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000400)={[0x8, 0xffffffffffffffff, 0x0, 0x4182ff01, 0x2409dea1, 0xcef, 0x7, 0x632, 0x0, 0x5e5, 0x1, 0x8001, 0x1, 0x39b3, 0x81, 0x9], 0x3000, 0x200}) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000000)=0x200, 0x4) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000140)={'e\x00\x00\x00\x00\x00\x00\x00\t\x00', {0x2, 0x4e23, @rand_addr=0xfff}}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000000000)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0xffffffffffffff9a, [], [0xfffffffffffffffc]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40, 0x0) r10 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r9, 0xc1105517, &(0x7f0000000100)={{0x6, 0x2, 0x8, 0x1, "4c133089e289ac68de8634f842ab70cf4f8e35ba334e7f3985b15fd1f8b2a29d9e89992e3537a082050723ec", 0x2}, 0x0, 0x0, 0x7f, r10, 0x8, 0x9, "98bd089bce55277ad63a8fdfd1d12e9a6c975461dbf8d1697a4baeb0c6ee65db9c393c570061816cd6d515d3c97b3b7b9d793c1e83d5d271ce7ab17ab35e5b24", &(0x7f00000000c0)='@\x00', 0x2, [], [0x2, 0xd8a, 0x2, 0x9]}) 2018/04/06 04:55:27 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0xc50d, 0x30, 0x0, 0x7fffffff}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000440)={r2, 0x8001, 0x8}, &(0x7f0000000480)=0x8) r3 = msgget$private(0x0, 0x400) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000240)=""/235) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) socket$can_raw(0x1d, 0x3, 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, 0x9) getsockname$inet(r4, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f0000000340)=0x10) 2018/04/06 04:55:27 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x84000) accept$ipx(r2, &(0x7f00000002c0), &(0x7f0000000300)=0x10) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000840)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000800)={0xffffffff}, 0x13f, 0x6}}, 0x20) write$rdma_cm(r1, &(0x7f0000000880)=@accept={0x8, 0x120, 0xfa00, {0x3, {0x0, 0x7, "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", 0x3b, 0x400, 0x100000000, 0x50dac96a, 0x6, 0x4, 0x0, 0x1}, r3}}, 0x128) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x101) accept4$netrom(r4, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48, 0x80800) sendmsg$rds(r0, &(0x7f0000000040)={&(0x7f0000000240)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000002600)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f00000001c0), &(0x7f0000000200)}}], 0x58}, 0x0) 2018/04/06 04:55:27 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @loopback}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0xf, r1}) accept$packet(r0, 0x0, &(0x7f0000000100)) r2 = socket(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x4, 0x4) 2018/04/06 04:55:27 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) getdents(r0, &(0x7f0000000180)=""/200, 0xc8) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) fanotify_mark(r0, 0x40, 0x10000, r1, &(0x7f0000000280)='./file1\x00') openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x10000, 0x8) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0xfffffffffffffd1d}], 0x0, &(0x7f0000001980)) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000140)='s', 0x1}], 0x1, 0x0) fallocate(r1, 0x11, 0x0, 0x100000001) [ 542.511145] kernel msg: ebtables bug: please report to author: Wrong len argument [ 542.526813] atomic_op 00000000c2445328 conn xmit_atomic (null) 2018/04/06 04:55:27 executing program 1: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000140)='ipddp0\x00') open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) accept4(r1, &(0x7f00000020c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002140)=0x80, 0x800) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0x7f}, &(0x7f0000000400)=0x10) mknodat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x8000, 0x200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYBLOB="d6e0f6a13d71ef890cf9d9cbf177a8c9f753d8e14d95c4a379bdedb4cbd7822bd84c280fec92bae71c6496aa5bdc5e2c94a01dc538c563151369aec5da478e4350c803c1ebbbb2b14c26fa0c22cc3bb28f0d5eebba932e280548da6598d2864fc73edaf47f479f83ac56fbf4704c75902721354e2cffe1a299ff8559c2df"], &(0x7f00000015c0)=0x1) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r3, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000040)) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/04/06 04:55:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') socket$kcm(0x29, 0x2, 0x0) getpid() r1 = getpgrp(0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb) openat$cgroup_subtree(r0, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="e461bbbbc3ff920df5f96e01ca9450a59b5b43598b07767523737e462fb7c7b27cfb5f907d58e88234b5ec3a5504678b1af3d4762e55cb0c3664e055bae74ea2e7209cd41efd72cca00bc2779e964dbe38c2de87a92e68a7c0209b6c874561ba587fe8c531f3be21fe512b72e15dd8da35eedd68e4295bfb6f23082d71173e1192bfba") r2 = add_key(&(0x7f0000000400)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="dde15aba2d8bb3c33938a4798533c75ae9ada0405b648aa8687ff982b988969ca1dc544d671c1a5190f8bee43948bba9bb237c4fa1063b22723f3183679320ea8009024673150b7e19588bfee08f347adedb9332b8834164523f7e6aa216f71dd7", 0x61, 0x0) keyctl$clear(0x7, r2) readlinkat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/123, 0x7b) socket$bt_hidp(0x1f, 0x3, 0x6) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x8000000000002, @thr={&(0x7f000090b000), &(0x7f00009a5fb7)}}) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0x6) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000200)=0xffff) openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r3, 0x440000000000127d, &(0x7f000002cfff)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x9, &(0x7f00000005c0)=""/200) r4 = eventfd2(0x0, 0x80801) sendfile(r4, r0, &(0x7f0000000080)=0x10, 0x10ed5b) 2018/04/06 04:55:27 executing program 6: msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) r0 = socket$inet6(0xa, 0x80803, 0x87) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xa) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/06 04:55:27 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f757465000000000000000000000000000000000000000000000400", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:55:27 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x5) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001440)=ANY=[@ANYBLOB="070000000000000000100000000000000010000000000000", 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@ANYBLOB="00000000001179fea3d40a98faa421e58ffbb200000000000000000000000b00000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000100000000000009400000000000000", @ANYPTR=&(0x7f0000001140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000060010000000000b400000000000000", @ANYPTR=&(0x7f0000001200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000002000000000000000d00000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00\x00\x00\x00\x00\x00T\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000012c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000001f01000000000000000000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) sendto$inet6(r0, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 542.685265] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:55:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000fa3)=""/4, &(0x7f0000000040)=0x4) socketpair(0x5, 0x7, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000240)=0x7, 0x2) r2 = semget(0x2, 0x7, 0x202) semctl$GETVAL(r2, 0x3, 0xc, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x40}, @in6={0xa, 0x4e23, 0xee, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x84) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000000c0)={@rand_addr, @broadcast}, &(0x7f0000000100)=0xc) open$dir(&(0x7f0000000000)='./file0\x00', 0x20500, 0x100) 2018/04/06 04:55:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10000, 0x0) keyctl$session_to_parent(0x12) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="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", 0xfffffffffffffcb4, 0xfffffffffffffffb) 2018/04/06 04:55:28 executing program 6: r0 = getpgrp(0x0) sched_setscheduler(r0, 0x6, &(0x7f0000000000)=0x2) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000180)={0x5e, @empty, 0x4e24, 0x0, 'rr\x00', 0x12, 0xcc23, 0x25}, 0x2c) fallocate(r3, 0x2, 0x1, 0xfc) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f00000001c0)=[@decrefs={0x40046307, 0x4}], 0x49, 0x0, &(0x7f0000000200)="e4791f733cb22a6baaf7a76ea8c714c95264e5dfcf982652224a80a6f2517eb086cecfff52ad95c4afe8b9e6b9dadbdcbb3cd7f3238db57f37efe94e20ace56eb1743a01cee7353edb"}) sched_setaffinity(r2, 0x8, &(0x7f00000002c0)=0x1) socket$alg(0x26, 0x5, 0x0) r4 = accept$unix(r3, &(0x7f0000000300), &(0x7f0000000380)=0x6e) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x254d446d, 0x10, 0xc82, 0x2}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=r5, &(0x7f0000000480)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f00000004c0)={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e23, 0x10000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, 0x38, [0xffffffffffffff01, 0x5, 0x4, 0x1, 0x7, 0x7, 0x0, 0x8]}, 0x5c) accept4$unix(r3, &(0x7f0000000540)=@abs, &(0x7f00000005c0)=0x6e, 0x800) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000600)) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000640)='/dev/cuse\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000680)='/dev/ptmx\x00', 0x0, 0x0) r7 = syz_open_dev$vcsn(&(0x7f00000006c0)='/dev/vcs#\x00', 0xc793, 0x0) fcntl$setownex(r7, 0xf, &(0x7f0000000700)={0x2, r0}) sendmsg$nl_xfrm(r6, &(0x7f0000000a40)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x241}, 0xc, &(0x7f0000000a00)={&(0x7f0000000780)=@getspdinfo={0x258, 0x25, 0x101, 0x70bd2b, 0x25dfdbfb, 0x4a, [@tmpl={0x204, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3503, 0x0, 0x2, 0x6b3d, 0x800, 0x5a}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x7f}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x2, 0x2, 0xea4, 0x0, 0x81, 0x65f}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4d4, 0x3f}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x5, 0x0, 0x604, 0x5, 0x9, 0x53242459}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x2, 0x8}, {{@in=@dev={0xac, 0x14, 0x14, 0x17}, 0x4d2, 0x6c}, 0xa, @in=@multicast1=0xe0000001, 0x3506, 0x3, 0x3, 0x400, 0x7, 0x9, 0xffffffffffffff30}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d3}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3505, 0x2, 0x3, 0x3, 0x3, 0x100000000, 0x33}, {{@in6=@dev={0xfe, 0x80, [], 0x15}, 0x4d5, 0x3f}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x3, 0x3, 0x2, 0x7, 0x7, 0xca}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x3c}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x7, 0x2, 0x9d, 0x80, 0x8, 0x5}]}, @user_kmaddress={0x2c, 0x13, {@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2}}, @coaddr={0x14, 0xe, @in6}]}, 0x258}, 0x1}, 0x40000) ioctl$KVM_DEASSIGN_DEV_IRQ(r6, 0x4040ae75, &(0x7f0000000a80)={0x4, 0x3ff, 0x10001, 0x200}) getpeername$netlink(r6, &(0x7f0000000ac0), &(0x7f0000000b00)=0xc) mq_unlink(&(0x7f0000000b40)="5c82bc656d31256d643573756d2a76626f786e65743000") ioctl$KVM_DIRTY_TLB(r7, 0x4010aeaa, &(0x7f0000000b80)={0x4, 0x4}) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000000bc0)) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000000c00)) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000c40), &(0x7f0000000c80)=0x40) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000cc0)={0xee, 0x8, 0x4, 0x8, 0x180000000000}, 0x14) 2018/04/06 04:55:28 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x4e, "43e522f2c02acb77b73482219af564a452253a44966e097c0c1a6bbc831b8d763c5b2e93fdac3675d9bbe120cf1e849be8dc1365450e1b2918acb62b4833b96c9491a3be2bd94889e89e6b86e948"}, &(0x7f0000000100)=0x56) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x8}, 0x8) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000e93ff8)={0x1, 0xfffffffffffffade}) 2018/04/06 04:55:28 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00', 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:55:28 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x40801) writev(r0, &(0x7f0000001080), 0x0) 2018/04/06 04:55:28 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x2000000000000021}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/06 04:55:28 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) getdents(r0, &(0x7f0000000180)=""/200, 0xc8) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) fanotify_mark(r0, 0x40, 0x10000, r1, &(0x7f0000000280)='./file1\x00') openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x10000, 0x8) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0xfffffffffffffd1d}], 0x0, &(0x7f0000001980)) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000140)='s', 0x1}], 0x1, 0x0) fallocate(r1, 0x11, 0x0, 0x100000001) [ 543.491964] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:55:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0xcfb, &(0x7f00000000c0)=0x0) io_submit(r1, 0x2, &(0x7f0000001d80)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001800)}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001880), 0x0, 0xfffffffffffffffa}]) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x40000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7bc}, @in6={0xa, 0x4e22, 0x5, @empty, 0x8}, @in6={0xa, 0x4e22, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x58c2, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, @in={0x2, 0x4e20, @rand_addr=0x2}, @in6={0xa, 0x4e21, 0x7fff, @loopback={0x0, 0x1}, 0x8001}, @in6={0xa, 0x4e23, 0x8b, @local={0xfe, 0x80, [], 0xaa}, 0x72}], 0xc8) io_setup(0x10001, &(0x7f0000000040)) 2018/04/06 04:55:28 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00', 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:55:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x2, r2, 0x1}) getsockname$ipx(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000300)="b8a6146f75b7083becb41f6b121ff30b7cf881852710abca4e18b745ba00697f8a2f6c0abd8fbf978f30b197d231d30615b3ff8344bd5587fe222c972f8206d342073fe4067590e5d866809f0303d148c3809cd8c97cfb74fe45b34d48618a375e7aeb2967e456728e92ad0c52d8b24ffe88367efa514fb45d9118a00265ea8848e028a29fa2e26af366f263296cdef190a1d9c581d010a8e93b685f235b9d2b64cbeb12769edf709df5a93a205b28421692134c0032090fded49656bca567f49ba1f904a2cebcd5cf4095bb2a64034fbfb4") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x3, 0xee, [], 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f0000000140)=""/238}, &(0x7f00000002c0)=0x78) 2018/04/06 04:55:28 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRES32, @ANYBLOB="4c9e7280daec718f2b2ec6bc15e5e23b97ae8e724afb55f5104e0bf92c8cdbff74d16da9e269830d381ab391edb9ea1758acfea7bb2db133c8cedad2ef7699d14b814c7e18e539c0f2a1a023ea76b0c198f9902d2f76c70bc139b5231f0ba5f03ce18e35d8b6518979e9d0b392", @ANYRES16=r0, @ANYRES64=r0], @ANYRES16, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYPTR, @ANYRES64=r0, @ANYRES32], @ANYRES16, @ANYRES16=r0, @ANYRES32=r0], @ANYBLOB="41ef0400efffe68208000200"], &(0x7f00000003c0)=0x2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYBLOB="3c080501000006080200d600ff45"], 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f6578650000001cf6f3") flistxattr(r1, &(0x7f0000000040)=""/26, 0x1a) 2018/04/06 04:55:28 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000200)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0xc}], 0xc}}], 0x2, 0x0) socket(0x11, 0x80000, 0x8) 2018/04/06 04:55:28 executing program 3: socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000001c0)={0x3a, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'lblcr\x00', 0x1, 0x4, 0x12}, 0x2c) r1 = shmget(0x2, 0x3000, 0x100, &(0x7f0000c60000/0x3000)=nil) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) shmctl$SHM_INFO(r1, 0xe, &(0x7f00000000c0)=""/140) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x3, r0}) [ 543.620484] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:55:28 executing program 2: r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/212) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f00007d0000)={@loopback}, &(0x7f0000a99ffc)=0x14) 2018/04/06 04:55:28 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="81081800001d000000010054409d0954", 0x10) r3 = accept(r2, 0x0, &(0x7f0000000180)) sendmsg$nl_crypto(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[]}, 0x1}, 0x0) sendto$ax25(r3, &(0x7f00000001c0)="f9ea82596ab16bbcd75e2db22e92ee43f7b3f95c783b2d0325f387f5e0af097bee2a5f4dec9d89fbd07fc526b9c96e31b7f959b1c25c19a9ba2452c04dd6844ff1370527b1035ba7768c67c23f7157d01c6c9cb324d44683f6a67bf8d5d91e998970a6282fcdc5b754fb744375ccf157f5eafd13b46686c028abc4241024cf6feb", 0x81, 0x0, &(0x7f0000000140)={0x3, {"b209bb1f27b889"}}, 0x10) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000240)=""/143, 0x8f}], 0x1, 0xff) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x5c, &(0x7f0000000140)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e21, 0x273, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f00000000c0)=0x312) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r4, 0x5}, 0x8) r5 = semget(0x2, 0x4, 0x80) semctl$GETZCNT(r5, 0x2, 0xf, &(0x7f0000000200)=""/7) 2018/04/06 04:55:28 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f757465000000000000000000000000000000000300", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:55:28 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000000140)="b6bdb85e00a40f0000ff4108000000000004207d4d0000e3969421fd2c8700000000165c001b00", 0x27) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x9) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000000)={0x1, 0x0, [{0x4, 0x4c0d, 0x5, 0x1, 0x638, 0x9, 0x10000}]}) 2018/04/06 04:55:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000080)='/dev/dsp\x00', 0x2) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x100) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60c", 0xb) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000240), 0x0, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000140)={0x7, 0x0, 0x80000001}) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000000040)=[{&(0x7f0000000440)=""/192, 0xc0}], 0x344, &(0x7f00000001c0)=""/107, 0x6b}, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc4309(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))'}, 0x58) 2018/04/06 04:55:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000100)="b9e00600000f32650fabfc0f5ed266baf80cb8b4e5f883ef66bafc0cec400f3566ba410066ed66460f3821c448b883000000000000000f23c80f21f835000050000f23f8450fc75f0d440f20c0350d000000440f22c0"}], 0x0, 0x0, &(0x7f00000002c0), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000002c0)=ANY=[@ANYBLOB="dc000000ce70bb6bfafc41c59977d43bd91d0574f8028ade92fe87e80780b0884597f30156da90661d3d9cf8f813e4b25c29c10d3f3a9c414d6d88a8494e7e7af1a97b64405303e02431f426e5bd0e02cafd26bacb0ed8d36666604180c1736e2fec8b28430f1012e28b0153b6cf1c9bc703a92eb88515fe6aff029edba4d4e5d11930ff9d00000000000000000000000000000000d3ece8c7fe06a7b86bc3379e840741722490f318a5135c34910c9e62029148fe7012065400e4c2ecd9253a73204a7b16b7741f961ecbc70f3c1fe7ea8d2b11ea9983c0afb695d9ee05389d93d8b5aafec53d552021"]) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_rxfh_indir={0x38, 0x1, [0xf8ff]}}) 2018/04/06 04:55:28 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f0000000080), &(0x7f0000000140)=""/134}, 0x18) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x222f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={r2, 0xcb, "bcd3fc966abeddb0b0499643ab77208cd9ba71b758efaaa392e5dfc41ac4cda889f0db9a9afa9d0b9bb23e2efa70cc7bf45604fc17e8d8fa943ab3bd65894cfc4de16ffe4251004678aeedc2ad152565b823c29652f95bfa8017fd4573569d89e91418d0838d3502b1ff76db0c738c0be479c30b0a811b54e7776bbfe19410a702969bad6095e32e42c6f08f4f55411dc1d52eafd5ff435c8b7aae33a72c4198bcadc9fa5ba269f5a483cf620333fc2fefd8c1943c675056f1c19b82a0139a629552227b07dc9557b741c0"}, &(0x7f00000000c0)=0xd3) 2018/04/06 04:55:28 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) getdents(r0, &(0x7f0000000180)=""/200, 0xc8) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) fanotify_mark(r0, 0x40, 0x10000, r1, &(0x7f0000000280)='./file1\x00') openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x10000, 0x8) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0xfffffffffffffd1d}], 0x0, &(0x7f0000001980)) fallocate(r1, 0x11, 0x0, 0x100000001) 2018/04/06 04:55:28 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x8}, 0x8) ioctl(r2, 0x4000000000001276, &(0x7f0000000040)) msgget(0x3, 0x11) r4 = add_key(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="58c042008d17530e2b3668f1c47a25f60ff15c84e09f3cc672ec7adeb43f5ea5a86752e29f4dd1f788ef34f2c8b98c8d72fc272124e11cc155caf382d4dd90f4bf5b60bf5e99574c865045382c17d145167ed835097bd6c6941b00d671326eb533351d521fb677c3a17c4926d539476370973aa2f64a98c9699e34b3b921cd2e9cc165f85b757fce90", 0x89, 0xfffffffffffffff8) keyctl$invalidate(0x15, r4) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000cd6ff8), 0x8, 0x0) r6 = semget$private(0x0, 0x40004, 0xa3) semop(r6, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x4, 0x7f, 0x1800}, {0x4, 0x8000, 0x800}, {0x4, 0x2, 0x1000}], 0x4) readv(r5, &(0x7f000006eff0), 0x0) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0) signalfd(r7, &(0x7f0000000100), 0x139) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000008, 0x10, r1, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000340), &(0x7f00000005c0)=0xffffffffffffffa4, 0x800000) userfaultfd(0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x1, 0x2, 0x3, 0x7b7, 0x58}, &(0x7f0000000300)=0x98) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f00000006c0)=ANY=[@ANYBLOB="ff0300000000000001010001010862922611d4701fbe01609600c91000000000000000000001cc22fb4833f68cb0a9c75e373560a4d7deecf62beeb80b757427053bb8f0249672dbae3ee161288b000000000000"], 0x1) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1202080}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x1}, 0x40) [ 543.960086] QAT: Invalid ioctl [ 543.967123] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:55:28 executing program 4: r0 = socket(0x2, 0x2000000000000007, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={"4e72696467653000000000fb00082200", &(0x7f0000000340)=ANY=[]}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x3c, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'gre0\x00'}) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x204080, 0x28) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000140)={r0, r1}) [ 544.005735] QAT: Invalid ioctl 2018/04/06 04:55:28 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) r2 = epoll_create(0x45) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r1}) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x90, 0x101000) setsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f0000000100)="d9b171d4824d0f7a5497aa4937e70d24cddde64831504eba90b4f7", 0x1b) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x24000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x3) write$eventfd(r1, &(0x7f0000f43000), 0x8) 2018/04/06 04:55:28 executing program 6: r0 = socket$inet(0x2, 0x80806, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000003, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000b0e000)) dup2(r2, r5) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c2, 0x4) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000840)) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) fadvise64(r0, 0x0, 0xa6, 0x3) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000980), 0xad) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x44b}], 0x1) sendto$unix(r3, &(0x7f0000001000)="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", 0x67f, 0x11, &(0x7f0000000100)=@abs, 0x6e) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f00000001c0)=""/47, &(0x7f00000008c0)=0x2f) r6 = syz_open_dev$evdev(&(0x7f00009abfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r6, 0x80084503, &(0x7f000069f000)=""/41) syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x40, 0x400000) r7 = geteuid() r8 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r9 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_STARTDAEMON(r9, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'gretap0\x00'}, 0x18) keyctl$get_persistent(0x16, r7, r8) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x3) perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0xffffffff, &(0x7f0000000900)) 2018/04/06 04:55:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/248, &(0x7f0000000080)=0xf8) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x801) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000000c0)=0x6) select(0x40, &(0x7f0000000100)={0x200, 0x3ff, 0x1f, 0xf08, 0xfffffffffffffffe, 0x5, 0xfff, 0x48}, &(0x7f0000000140)={0x5, 0x416, 0x5, 0x676e, 0x4, 0x0, 0x4, 0x1aab4f5c}, &(0x7f0000000180)={0xfffffffffffffe01, 0xffffffff, 0x9, 0x7, 0x9, 0xbc, 0x8, 0x80000001}, &(0x7f00000002c0)={0x77359400}) shutdown(r0, 0x0) 2018/04/06 04:55:28 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:55:28 executing program 7: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r1 = accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14, 0x800) r3 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000100)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f0000000080)=0x1e) r4 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000000740)=0x5, 0x3e5) socketpair(0x0, 0x7, 0x9e, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000000480)={0x1f, 0x4, 0x3, 0x6, 0x1f, 0x102000000000, 0x2}, 0xc) setsockopt$inet_dccp_int(r5, 0x21, 0x6, &(0x7f0000000540)=0x4, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000006c0)=0x0) prlimit64(r7, 0xf, &(0x7f00000008c0)={0x1, 0xfffffffffffffe01}, &(0x7f0000000900)) getsockopt$bt_hci(r3, 0x0, 0x2, &(0x7f00000004c0)=""/116, &(0x7f0000000140)=0x74) sendmsg$can_raw(r6, &(0x7f0000000640)={&(0x7f0000000580)={0x1d, r2}, 0x10, &(0x7f0000000600)={&(0x7f00000005c0)=@can={{0x3, 0x2, 0x2, 0x7fff}, 0x4, 0x2, 0x0, 0x0, "e6f56295c565282d"}, 0x10}, 0x1, 0x0, 0x0, 0x4008801}, 0x41) accept$inet6(r6, &(0x7f0000000680), &(0x7f0000000040)=0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000780)={'dummy0\x00', r2}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r6, 0x28, 0x1, &(0x7f0000000940)=0x8, 0x8) ioctl$DRM_IOCTL_GET_MAP(r6, 0xc0286404, &(0x7f0000000980)={&(0x7f0000ffc000/0x2000)=nil, 0x40, 0x5, 0x20, &(0x7f0000ffc000/0x1000)=nil, 0x4}) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4e23, 0x2, 0x4e23, 0x2, 0xa, 0x20, 0x20, 0xff, r8, r9}, {0x80000000, 0x2, 0x19, 0x3d4c, 0x100, 0x8, 0x6, 0x7}, {0x1f, 0x3f, 0x5, 0x1}, 0x200, 0x0, 0x1, 0xfffffffffffffffd, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d5, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x1, 0x3ff, 0x507, 0xbd89, 0x9}}, 0xe8) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f0000000700)={0xf7, &(0x7f00000007c0)=""/247}) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000400)={0x5, 0x0, 0x0, 0xe}, 0x15f) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/04/06 04:55:28 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x4, 0x6, 0xe99b}) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt(r0, 0x7f, 0x69a7, &(0x7f0000000140)="ea62f695149069ae73db5242527ea2bd38d37c72f9b0fba5763574b2b38ffdf333c1cc4283bf1f1ab13bd2b584c6e9d9ed28372d9eb305280bf2d47c3c33d52bf2d8116ed1f556234a107a", 0x4b) sendmsg$nl_generic(r1, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000001c0)={0x114, 0x2e, 0x6fd, 0x0, 0x0, {0x2006}, [@generic="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"]}, 0x302}, 0x1}, 0x0) [ 544.150715] kernel msg: ebtables bug: please report to author: Wrong len argument [ 544.229101] IPVS: sync thread started: state = BACKUP, mcast_ifn = gretap0, syncid = 0, id = 0 2018/04/06 04:55:29 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000003c0)={"6966623000faffffffffffffff00", 0x2691d0877f1cca97}) read(r1, &(0x7f0000000180)=""/219, 0xdb) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x100, 0x3, 0x1, 0x1}, {0x9, 0x8, 0x0, 0x5}, {0x6, 0x7, 0xaab9, 0x80000000}, {0xffffffff80000000, 0xcd2, 0x0, 0x3}, {0x2d, 0x100, 0x39b, 0xa69}, {0x1, 0xfff, 0x6, 0x1}]}, 0x10) dup2(r0, r1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/06 04:55:29 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f75746500000000000000000000000000000003ff00", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:55:29 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0xfffffffffffffffd, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000b46b38)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [], {0x0, 0x989680}}) read(r0, &(0x7f0000000080)=""/1, 0x1) fcntl$setstatus(r0, 0x4, 0x40c00) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/202, 0xca}], 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00000003c0)={{0x7, 0x0, 0x5fc, 0x8, "e0bbdc7c61aaef29e123a18f6e0f57c7efc20d1ccf1e2c809b5644c41c2ac70c0778dab95546c37cf52b8168"}, 0x5ab, [0x200, 0x6, 0xfff, 0xfe3, 0x0, 0x100000000, 0xab, 0x7fffffff, 0x10000, 0x7, 0x10000, 0x0, 0x3f, 0x100000000, 0x80, 0x1, 0x2, 0x7, 0x1, 0x3, 0x10001, 0x80000000, 0x1, 0x9, 0x7, 0x74b, 0x5, 0x1, 0xffffffffffff8000, 0x1, 0x3, 0x2, 0x0, 0xf8f, 0x7, 0x2, 0x20, 0x1, 0x1, 0x8000, 0x10000, 0x8, 0x6, 0x8, 0x1f, 0x89, 0x7, 0x3, 0xffff, 0x7ff, 0xffffffffffffffe1, 0x401, 0x3, 0x8, 0x8, 0x2, 0x1ff, 0x3ff, 0x1, 0x0, 0x4, 0x9, 0x0, 0x1, 0x4, 0x1, 0x1, 0x0, 0x80000000, 0x6, 0x8001, 0x7, 0x4, 0x2e92, 0x4, 0x40000000000, 0xfff, 0xfff, 0x4, 0x50, 0x8, 0x3, 0x80, 0x9, 0x80, 0x9, 0x0, 0x800, 0x8, 0xbb8e, 0x7, 0x6, 0x0, 0x5, 0x5000, 0x1, 0x81, 0x15c5, 0x476, 0x5, 0x8, 0x6, 0x5, 0x4, 0x200, 0x2, 0x0, 0x1, 0x1, 0x9, 0x8001, 0x5, 0xfffffffffffffffa, 0x3, 0xfffffffffffffa2e, 0x200, 0x0, 0x8001, 0x0, 0x10001, 0x4, 0x5, 0x27d, 0x7, 0x2, 0xfffffffffffffffe, 0xc95]}) 2018/04/06 04:55:29 executing program 6: setrlimit(0xb, &(0x7f00003e3000)) pipe(&(0x7f00005c8000)={0xffffffffffffffff}) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00002cb000)={0x0, r1}) recvmsg(r3, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x4, 0x4) dup2(r0, r3) tkill(r1, 0x16) 2018/04/06 04:55:29 executing program 7: r0 = socket(0x1001000000010, 0x802, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x5}, 0x0, 0x7, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) 2018/04/06 04:55:29 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000005b00)={0x0, 0x2, 0xd4, 0x10001}, &(0x7f0000005b40)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000005b80)={r1, 0x0, 0x6}, 0x8) syz_mount_image$hfsplus(&(0x7f0000005bc0)='hfsplus\x00', &(0x7f0000005c00)='./file0\x00', 0xff, 0x1, &(0x7f0000005c80)=[{&(0x7f0000005c40)="541918e0809be9b27a8b11db793025471686c351736734dd7f7a53994745866f45ae7c264616e63ed154c4cef321854e9e9275949ea38fba3ae8d1", 0x3b, 0x1}], 0x2200001, &(0x7f0000005cc0)={[{@decompose='decompose', 0x2c}]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc08c5335, &(0x7f0000000180)={0x0, 0x0, {0xfffffffffffffffe, 0x3, 0x3, 0x10000000000}}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rpc\x00') sendmmsg$nfc_llcp(r2, &(0x7f0000005940)=[{&(0x7f0000000040)={0x27, 0x1, 0x2, 0x0, 0x954, 0x7, "bc36485d03cac07be175cf4d419177d0c9d49e0c6d6242ecb2bd25202bfbe2a438f07ab03bda0e5ee61d58f8bf0e944fcf8208ee35a94c42fad7c62460e07a", 0x3e}, 0x60, &(0x7f0000000380)=[{&(0x7f00000000c0)="6ec453f72ffc02274716a2c60a9509aa14fb240227ec8fbde7a27f01eb853789", 0x20}, {&(0x7f0000000200)="5764daf349e883da71230672bf780b43525bd095c3513379dbf33068073b24e5d54f337dfac928651f79ba6dbed049126f623bc1c04b06228c10da1c2307f5f7e828462f90d86638e5c1b5b104bc1f8f776e936d7f8daf636201c487981986ab8761c41ef3a2a854df71b5dc6bcdf95dd7cf99570a2792521d34c66907f81baac25be8e06c8c083a1bb6c505391b28ca3f179cfa424c50f885000748ccbdb31da8f597f8cfe5e587366133962a52c28db8b1a5fab59b38684ed0fb84710295e95f52", 0xc2}, {&(0x7f0000000100)="252856f8dc3c39", 0x7}, {&(0x7f0000000300)="299bdc393c5d36ef5afc6aa60ecc75fbbd6519b133a8aa48a829ed42f81aff44420014a39550e8d65c08a53fe37303b900cab79c1ce19c937982abbd6c1f59a8935db8c624c588cc043bce9c6f247c5b0ede3e250a9c55ff9991943b999097d58caf23c03626101b202b092e6cc33efeb746dcc7", 0x74}, {&(0x7f0000000140)="a1f60230050b62e4d6", 0x9}], 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="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{&(0x7f0000001780)="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0x1000}, {&(0x7f0000002780)="880bc8aaf1d9f475dee81d7cb9300dd2c046e23d0c0225bded11ee15d7b4", 0x1e}], 0x7, &(0x7f0000002840)={0x100, 0x18b, 0xffffffff, "2c0bfcb4f2761ec2bce1c4b68524da3b57c4511707da84d8886a35cf9b189902476108cf4fd0e2747304f380baaba924e2a1c0636785a9378caed06ebc5b01481dac4f1107019942631cc1844b0fb9c191e6ef9ee6f4e90886f0f954d9a8a10c31ef4982fc7c033c11e0e856ab1f11cbb63143a4eae933116feb3c173ec549f605ed4d194de07b1ddc5a72eba23445d6821db86d81d09376f578083416cd836d7d5071110c53a6f7e6daf34ba9455b8e9cf3b939dad1a408b3e9e8465632f2bf9c4747d99fc9060430c3b420f733ab60ea2f0ba7bd4c82c505fa60663e3c9e74c241fee8925dd3511f660a0ba9"}, 0x100, 0x20000094}, {&(0x7f0000002940)={0x27, 0x1, 0x0, 0x6, 0x80000001, 0x2, "d7851a76448fbc892a07a3df1ea8f168e61c28353722979f89d70d6bdf79f630a83b7b4a2e9aa8e2258dc675fa8d2732d90cdff0f7a5978011cdc8d14be13e", 0x1d}, 0x60, &(0x7f0000002a40)=[{&(0x7f00000029c0)="f7282b06c2bbb3594e8e82fa0ca7246da95e0e0ac57b37327301f3a2fa66395430e437342d4b0fda2ffd352e760fd9e6176e8ea1d771cc4eb90a15ac2a64d810b0648179547a44e521080e3d5d061aa840628f4811c10dc424d6fbb273c363bbf8fa8959496443166f1bea4969", 0x6d}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f0000002a80)={0x27, 0x1, 0x1, 0x1, 0x6, 0xffffffff, "d1ecf44ddc2402bebfd6a5940ba691bcadd052066160379cd11945acc84e3cda7b95b03bb43e702e3539f795dd5f708cca06955079a68c4aa6e895cc9b8534", 0x6}, 0x60, &(0x7f0000002b40)=[{&(0x7f0000002b00)="08f76879dd95da3329cc8ae44580efac5afb9db190ed0e3fb35e5ba14e85f90bfbf4598af62f9085b30f98c32768c0a7ad1ae6cef8", 0x35}], 0x1, &(0x7f0000002b80)={0x1010, 0x113, 0x10000000, "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0x1010, 0x8000}, {&(0x7f0000003bc0)={0x27, 0x1, 0x2, 0x7, 0x400, 0x9, "c7ee9ac231fc855a822fe017bc17223e463b013bb6b982a6c7376c77166bc05d49fc1d6aeaf8f2773b713266cc21d589f64d33fcb16ced99d712cad619042c", 0x3a}, 0x60, &(0x7f0000003d80)=[{&(0x7f0000003c40)="d47beb081d1f4f51f90127a01f3ce60650b234660fca499923cfa6cf6c8e485524bcee97a5ec78de0f5d4bcca6ca0da5a8", 0x31}, {&(0x7f0000003c80)="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", 0xfd}], 0x2, &(0x7f0000003dc0)={0xe0, 0x117, 0x7a, "4786f8000ca06bf540033c66ba3cdc2011a476c9c2469bc8eb41722ca2e06fa4b708621c1a8da4e61885377b524a4c7dacad7efed64e4ce1c7cc07580e49dec28369e1feeda9dae6b48b81c4ff9aa8eab743fa474a1f17d442522724987be8b9ed8d8bf5ec1420b7783cb0b0377e45f64e12bd7b5148ca5bb1660b7022a64914b6dea5651c8530d615371a2ae8557e08ce9f7270d842cedd54687ec3b615a30f708014ddb2980c4cbb6f79e99d25737ab58cb61eba7a540dbc63c25471c9f678c9d21254d386282040a7cd7dc6d492"}, 0xe0}, {&(0x7f0000003ec0)={0x27, 0x1, 0x1, 0x6, 0x4, 0x6, "ab4dea8300944b2b0885dfe096ed11b2556445e357ec7b84fb8d2d13af5622f5691e98c2d625a498c3c4ed9d8513fb8352e51f61d1e066ea1ae54399cdc21c", 0xa}, 0x60, &(0x7f0000004500)=[{&(0x7f0000003f40)="7f3c54dd4bbfd995d3d06a6c967c3ac5bfd72a5225b414ec672bb2df713bd8adc86ccda78ec554c4f1e2d302f65cbfb855afd29f88034fa4e1144657dc45f6baa8e4c281b3060b2c794d0f943abdef2f72b6b0ed879ee1718b14ae853ca4b3158df430ceb28274c94496f8f6ad9ae0c09f05fbabf6efc6303336ea7641386c677f36c78b2d5e3636b1f77a513ef2cd0f9c48634f87e32af6a536bce3ed9cb7b0a15b79c2ad96e832210df24e4b81d1315f95f901d1513a971e42c6ea9f84d7cadc883acb7fb4190cd414801bd1ebd2c205088dfe6cf5e4981b4102758591eae1fc2ca7eaa0ce3ab14666390eb572", 0xee}, {&(0x7f0000004040)="1b74c6315270b2475d093ced6942c26dc6a132a47c70c7a208c2903a76edd594d1416857f60b9d026983c18ac644efd1a5a08bcf082d845b725f2bbe7fdd3118b004d288e36ae6656867ab95489125abfac7dc747ff7a706ad433060e4812b0f3fdf6014cc0083b7daf74ce6e2879fb6fb7a0fbf37666064db6c139c2e178a67a10eb92f695b6c2b0c3edd4315c46e2213c62a9427dfa9b4bebf2cd78a62efe5a430e7fe09735584496e73cb99084e7e76a7b885f6d0f8e0d54b9bd8681d72cce8bc8661182c9eb7d1947dca901a5e2699de58b0177560", 0xd7}, {&(0x7f0000004140)="33207883acd092395671d7f1f22fce998b333a9526f98e26", 0x18}, {&(0x7f0000004180)="fec8636dad6a2e96d6fcadb22a88caaa6ebe33be6eec0085347c78e238d18dc08ba704e2ab1567a1ab7788d5e3bbdd29bcbc189573f0f34691cec119de19b021ff4407bef366af66197641c9ea5ed3b43b252b23ee7a0a2202e42475f4", 0x5d}, {&(0x7f0000004200)="a2589bdfee394b88c97d76ae7c3f903d61aa369c4d520e69dab38b3c6faa4c93bcacd3a59556874464e2621d4c5e8e25cd34734c52c8908d4c85d707c453d46eb548f5bd1f5d0ee040d39fd47dc3d2e566b29876848ac80416081c811c97ca66b19a0415a0ced25803ad898838c03527954024d74283f584d0d87d1c32ffc1188b38e38df6e34dca8a2b6471dbfd2b958a4fa0dea694e103a962b0f014", 0x9d}, {&(0x7f00000042c0)="00e19f362729e0c613dc712d633695d68917e4e2f25a13e427118372b45d5486028d5805a765df7bde4ed1b54ea941cecb8f92dce19c00eedc52412f4e52b16cf6a9a970d5256a87710f187ca1841ee6a7ae8ef429a0da346925ebaa6122c51706bd540a5fdc6954b319d8749efb9168a4cff5c94e264c42887533bf381c43e0c3e2dd1afd3f56159fa351a161d140ecb4eab3b871a7feda49ce2a2752eef2ff19f4d561f8a7c428bb4ccc63091f7458a6f799b3dc2288c5b9758965c480778bae59e5aa3f7d31cdf9", 0xc9}, {&(0x7f00000043c0)="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", 0xfb}, {&(0x7f00000044c0)="8f36eb37e20311b4ed599082f8928c9b", 0x10}], 0x8, &(0x7f0000004580)={0x40, 0x107, 0x51c, "df54be2b01a1038187cd5808795919f94dccab3c8ff806b35b5842c3c33eb2b3aec7e362fead746c9667d32a08c228b2"}, 0x40, 0x40004}, {&(0x7f00000045c0)={0x27, 0x1, 0x1, 0x7, 0x2, 0xd8, "2f587c96d4e4425e9c4547327b87ab02fd240e51c612a0d8aa761c85add16cb8de7106c50250aa8de97d04c1c58169d1d12dd908750b0735fe2888694c76ba", 0x30}, 0x60, &(0x7f00000048c0)=[{&(0x7f0000004640)="1d1a7a24eda74aa6b9ab9de3fa98a599aebb0b5795abe8190624623b0e4688cecab2f0741b1af8a05973ad1398d926929f9da8595b519977d32d0da68fb6545483085e7addee3bd5e82333cfec6967a1e1f0c7e19fed58f686c2f6245425e4d497ca738dc14ea72c3ef94f520939df91dae68fc0cc2eba9d8d5629f3f17486e74ddeda52c1be7688f808f2012628b4fe3a5d761ad53c748058ec6371f4e422152c10b202a5e4a054ce659f3f463e", 0xae}, {&(0x7f0000004700)="9bb1e78ccd2d219e0a391c913ee6775cb99f77b821144ed2d42e47841ba8f1bda691d998eb7ea9d60f9d14e1e6b4d6f5025ba46517122579931236a69bbbd15c8cd590906e38d1a2b147a855e9224896450bdd633d7cd43a3195f096563cc21e11c29f1e82251b44509997b1583db8cc1555c248e24ae0f76edb12621c9b4e669c644e9017d910b44cfeb2234343c06a38158f0b30675a64b7f5c66b333b4616c900902748a55815bc7e7389a7ba8890d057ea73dbdca13b2a737e8a412c46ed5336c123fff198035db10c", 0xcb}, {&(0x7f0000004800)="f429ed450aa20625daddfb01d3c21a303f3a3a3b67df5f39e38dc14729f9ca00233ab0fdcdd51730434d03b74423467505980f6fbc93aa94317f4902c09d9831232de1a3ebd5176c21ec4ca0ac3c9d180c3e80d513b87106eec08a61cc34fbe073eab580e4438c46b2610cd4bd1181784d8801fec4835739727b908f8ac918de3bdb03a890d643eaed0424891a475b9201", 0x91}], 0x3, &(0x7f0000004900)={0x1010, 0x10b, 0x3f, "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"}, 0x1010}], 0x7, 0x20000040) 2018/04/06 04:55:29 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f0000000080)=0x3, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4000000000cf, &(0x7f0000000040), &(0x7f000070c000)) 2018/04/06 04:55:29 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) getdents(r0, &(0x7f0000000180)=""/200, 0xc8) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) fanotify_mark(r0, 0x40, 0x10000, r1, &(0x7f0000000280)='./file1\x00') openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x10000, 0x8) fallocate(r1, 0x11, 0x0, 0x100000001) 2018/04/06 04:55:29 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000240)=""/214) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x7fffffff) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x2, 0x4, 0x0, 0x1ff, 0x6, 0x1, 0x0, 0x4, 0x0, 0x8, 0x9}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000840)={0x0, @local, @multicast1}, &(0x7f0000000340)=0xc) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000980)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e21, 0x5, 0x4e20, 0x0, 0x0, 0x20, 0x0, 0x97, r2, r3}, {0xff, 0x8, 0x9, 0xffff, 0x6, 0xffffffff, 0x6, 0x2}, {0x0, 0x3ff, 0x6, 0x1005}, 0x2, 0x6e6bb6, 0x2, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x4d2, 0xff}, 0xa, @in6, 0x3506, 0x7, 0x0, 0x9, 0x100, 0x4}}, 0xe8) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000006c0)={0x5, &(0x7f0000000380)=""/175, &(0x7f0000000640)=[{0xea75, 0x1e, 0x0, &(0x7f0000000440)=""/30}, {0x7, 0xf4, 0x8, &(0x7f0000000480)=""/244}, {0x101, 0x1000, 0x3, &(0x7f0000001000)=""/4096}, {0x8000, 0xbd, 0x1a9, &(0x7f0000000580)=""/189}, {0x200, 0x1000, 0x8000, &(0x7f0000002000)=""/4096}]}) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/147, 0x93) [ 544.559530] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:55:29 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) msgget(0x2, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) getgroups(0x1, &(0x7f00000001c0)=[0xffffffffffffffff]) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)) fcntl$getown(r0, 0x9) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) 2018/04/06 04:55:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0xfffffdf4}], 0x2a2) 2018/04/06 04:55:29 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650000000000000000000000000000000200", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:55:29 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) getdents(r0, &(0x7f0000000180)=""/200, 0xc8) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) fanotify_mark(r0, 0x40, 0x10000, r1, &(0x7f0000000280)='./file1\x00') syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0xfffffffffffffd1d}], 0x0, &(0x7f0000001980)) fallocate(r1, 0x11, 0x0, 0x100000001) 2018/04/06 04:55:29 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r4 = memfd_create(&(0x7f00000000c0)='keyring\x00', 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000001c0)={0xa04, 0x2, 0x4, 0x101}, 0x8) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r3, r2}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000080)={'tgr128\x00'}}) 2018/04/06 04:55:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000004c0)={0x0, 0x1}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000640)={r2, 0x5}, &(0x7f0000000680)=0x8) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x0, 0x7, 0x8) r5 = open(&(0x7f0000000200)='./file0\x00', 0x1410fc, 0x104) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000480)={@empty, @broadcast, 0x0}, &(0x7f0000000540)=0xc) connect$packet(r4, &(0x7f0000000500)={0x11, 0xf6, r6, 0x1, 0x5f4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x14) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000000), &(0x7f00000001c0)=0x4) sendfile(r3, r4, &(0x7f0000e64ff8), 0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x3, 0x30, 0x0, 0x1}, &(0x7f00000002c0)=0x18) bind$alg(r5, &(0x7f0000000580)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000300)={r7, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xffff}, 0x90) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x501000, 0x0) getsockname(r0, &(0x7f0000000100)=@nfc, &(0x7f0000000180)=0x80) arch_prctl(0x1001, &(0x7f00000003c0)="15a393b98e959fb814cd900116b17d42627cde6af70dddf9b881e45ca2f148efd5b55cfc39d6541c8260a8f42e3a409cf953c0df125c91206bde9ad5ce7f8fe45d8489e60b32753eb9951cb552b09c8fce31b9216ffb82b9a653b538a4e8e645621c393552de6e65059f8ffc4431f294e369520768e567b535387d6fab955718ca80fbc7e28011c8fb799181b673980f5abeec37638ff9bdf44beaa201473dbaaec9b2c0b975cc37ef87b001") [ 544.727818] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:55:30 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0300eb0000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0220000040000000"], 0x20) r2 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x28ec1c745d107cef) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000580)={&(0x7f0000000400)=[0x0, 0x0, 0x0], 0x3}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000680)={0x0, 0x93, "2f8176339bbdab85f1a1554c945efae51a23968f767624792faeb381db12797b7677562676e5b77adbd339f7299030318ebc3e84663c6d00414c91a477b8464df2ce2a1baea1f27da5d915bbdfa06c7d11b15efce08a8a1f6948b94bfa5e5f9d846e9b39ca11d9aaaaa0a2248f0b1a91b3d902292f13fd02137010f67e30fe1cbc0fe0aa7672cc44c7294a0e12100af3773e6b"}, &(0x7f00000005c0)=0x9b) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000007c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000008c0)={r3, @in6={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x7}}, 0x10000, 0x6, 0x69, 0x8, 0x6}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000840)={r3, 0x7fff}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000480)={r4, 0x8}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000040)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000240)}}, 0x10) shmget(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000440), &(0x7f0000000600)=0x8) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f00000004c0)="58e2d6d4e1dc098f6f69a04eb07473a859c00e39f63cba146a7ec664b3fd0b12563447bc2e749e13f90fa7b442d7fb11616f0190f29196f8beafb644e3623384d1900ad81addab1da4f251857149b6bf39fd733852522ecdbbf87d81f21299a99c9691f75ef658b0b80e1074b7064267b6c5487af6273d4c5ecaa7c8d291c9d5c54f3d1ac449f8a05ca3857ac07989ab461839616585ac6f1e0603636e6d5ea807fca6da3d8a28297f6aa7ba972e5853707b872bbc2ba524043620", 0xbb) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000640)={0x3e, 0x6, 0x39}) 2018/04/06 04:55:30 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f75746500000000000000000000000000000000000000000003ff00", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:55:30 executing program 7: r0 = socket$inet(0x2, 0xa, 0x400000000008) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000880)={{{@in6=@ipv4={[], [], @local}, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x2, 0x640, [0x0, 0x20000940, 0x20000970, 0x20000df0], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x748) 2018/04/06 04:55:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0), 0x14) open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)) 2018/04/06 04:55:30 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) getdents(r0, &(0x7f0000000180)=""/200, 0xc8) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0xfffffffffffffd1d}], 0x0, &(0x7f0000001980)) fallocate(r1, 0x11, 0x0, 0x100000001) 2018/04/06 04:55:30 executing program 4: sendmsg$alg(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)="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", 0xf11}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x1f3) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0xc0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)=0x1) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) clock_getres(0x5, &(0x7f0000000000)) 2018/04/06 04:55:30 executing program 6: r0 = msgget(0x0, 0x10) msgget(0x3, 0x321) msgctl$IPC_RMID(r0, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa88000000000086dd60110c1100302100fe8000000000000000000000000002ffff020000000000000000000000000001010090780600000068cb155d00000000ff020000000000000000000000000001fe800000000000000000000000a86300"], 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x800) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000100)=0x1) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)="e042243c", 0x4) 2018/04/06 04:55:30 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffa, 0x32, 0xffffffffffffffff, 0x1) r0 = socket$inet6(0xa, 0x1, 0x8010000001000084) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a54ff8), &(0x7f000022affc)=0x8) sendto$inet6(r0, &(0x7f0000000040)="da09c388f626b5ff54335582b15b6507d2649ea0fbb6acde5223ddf9f090957c6e9743a956539c3e36a3abe6a1c79e06b2eeb533100b70801b24d12ead290b72e00f5ab2bdd38e2d9231c81565124064ace9144dc81dddd43f524517a4c7a8972bc563d3be4ce2b71dd264abbad6f47b897898367c86ab51547dbdf228be65f831acb83c410aca5e21ad218ff3af0dd94d512166e567276b2105ee435914e017b9b5cad012cd5ac4efad6571018977cc82cb950f2354417d50c96a1aa270aa89b305847a3843fa64bbacf80e042ac32029087d818520d3431a2a853e4173196bd7d4607fdbe9e80f61dda913746f2bb767be05df742d8cf2", 0xf8, 0x811, &(0x7f0000000140)={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x9}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x6, 0x4) [ 545.603921] kernel msg: ebtables bug: please report to author: Wrong len argument [ 545.610194] dccp_v6_rcv: dropped packet with invalid checksum 2018/04/06 04:55:30 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000700)={0x0, 0x0, 0x30}, 0xc) sendto$inet6(r0, &(0x7f0000000740)="e5", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000840)='S', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0xffffffffffffff70) sendto$inet6(r0, &(0x7f0000000440)="8f", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) write$binfmt_aout(r0, &(0x7f0000000880)={{}, "", [[], [], [], [], []]}, 0x520) 2018/04/06 04:55:30 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/154, 0x9a) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r2, 0x6, &(0x7f0000010000)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r6, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r6, &(0x7f0000000100)=""/185, 0xb9, 0x1000022, 0x0, 0xffffffffffffff91) bind$inet6(r6, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r7 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r7, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) sendmsg$inet_sctp(r7, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r7, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) fcntl$getownex(r1, 0x10, &(0x7f0000000380)={0x0, 0x0}) r9 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x400, 0x0) getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000000680)=0xc2b, &(0x7f00000006c0)=0x4) fstat(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000600)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r15 = syz_open_dev$mouse(&(0x7f0000000640)='/dev/input/mouse#\x00', 0x4, 0xac580) sendmsg$unix(r2, &(0x7f0000000780)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000200), 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="080000002000000000000000010000040000000055672c19312de4c254f7ef2266585a69e424a659c084636af0066f4a3da2480dfa51241f03f0823b810d57bdff6398da7c6afb48e1b893d9976ace959f88cebe0ef6a0ded4ce58acef0743899855bb2f2202c9d9259eaea9171371a9f85fdd5493464e1af872468d08810471e53016e2cfa68cf73365d4dfa3267917dfae38377a3f0b6c2edcdd9dbabd46c2c7e028c7869ec4b58bad4be6579f64750ffffd64e12364794894d2936c46555cd4d9bc281cf9d1878bac832e3243599e93", @ANYRES32=r8, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r15, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1], 0xd8, 0x20044841}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0xffffffffffffffff, 0x1, 0x30000, 0x0, 0x7}, 0x0, 0x1ff, 0x101}) 2018/04/06 04:55:30 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00', 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) [ 545.654523] dccp_v6_rcv: dropped packet with invalid checksum 2018/04/06 04:55:30 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7fff, 0x3f, 0x2, 0x80, 0xfffffffffffffffa, 0x6, 0x7, {0x0, @in={{0x2, 0x4e23}}, 0x0, 0x0, 0x5, 0x6}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x9, 0x6}, 0x90) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7006) 2018/04/06 04:55:30 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="24000000210025f0071c0165ff0ffc0e020020000000000000e1000c0800020000aaabf7", 0x24) accept4$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x0) 2018/04/06 04:55:30 executing program 3: r0 = socket(0x211, 0x100000902, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0xd203}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/41, 0x29}], 0x1) [ 545.771121] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:55:30 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f75746500000000000000000000000000000000011b0400", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) [ 545.866557] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:55:31 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9208, 0x0) 2018/04/06 04:55:31 executing program 6: r0 = socket$inet(0x2, 0x3, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x30b, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) 2018/04/06 04:55:31 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650000000000000000000000000000000000000500", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:55:31 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x1000000000003a) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f00000001c0)="da45b4", 0x3}], 0x30c, &(0x7f0000000040)}, 0x400c840) sendmmsg(r0, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="90c0", 0x2}], 0x1, &(0x7f0000003000)}}], 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8280, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6, @random="1fe6178a4003"}, 0x10) 2018/04/06 04:55:31 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpu.weight.nice\x00', 0x2, 0x0) personality(0xc40000d) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x2000000, 0x21011, r1, 0x0) 2018/04/06 04:55:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xffffffff80000000, 0x101000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000140)={0x5, 0x0, 0x7b3d576a, 0x4, 0x10000}) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="0a0775b0d5e383e5b3b60ced5c54db7dbab47f8cad245cd044b6d5f48c41e8b7", 0x20) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='vlan0\x00', 0x513}) 2018/04/06 04:55:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x10) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00000004c0)=""/17) syz_open_dev$sndctrl(&(0x7f0000000500)='/dev/snd/controlC#\x00', 0x87c7, 0x200000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r3, &(0x7f0000000280)=""/191, 0xbf, 0x0, &(0x7f0000000340)=@can={0x1d}, 0x80) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r5 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, 0xffffffffffffffff) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000180)={r6, 0x0, 0xfffffffffffffffd, 0x101, 0x3}, &(0x7f00000001c0)=0x18) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="e907005768baecfa0e392af91c8ed7c727c7af375eee9e6f7969e1d3167115f4ae6faa4de5d7659c", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000540)=0x3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0) sendfile(r4, r4, &(0x7f0000000080)=0x5f, 0x102000004) sync() ftruncate(0xffffffffffffffff, 0x0) dup2(r5, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025") r7 = eventfd2(0x0, 0x0) r8 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000080)={r7, 0x80000002, 0x2000000002, r8}) 2018/04/06 04:55:31 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) getdents(r0, &(0x7f0000000180)=""/200, 0xc8) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0xfffffffffffffd1d}], 0x0, &(0x7f0000001980)) fallocate(0xffffffffffffffff, 0x11, 0x0, 0x100000001) [ 546.783250] kernel msg: ebtables bug: please report to author: Num_counters wrong [ 546.792415] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:55:31 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650000000000000000000000000000000500", 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:55:31 executing program 7: r0 = socket$inet(0x10, 0x4, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x1000, 0x4) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001c000306000000000d0000000200000001000000000003c91300010000000000000900000000000000050b", 0x2f}], 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/04/06 04:55:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = shmget(0x0, 0x4000, 0x301, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000300)=""/77) r1 = inotify_init1(0x80000000801) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='`\b\x00\x00', @ANYRES16=r3, @ANYBLOB="000425bd7000fcdbdf250b0000004c000100080002005e0000000800090069000000080005000300000008000500040000000800060072720000080004004e22000008000200ff000000080008000100000008000b0073697000"], 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000840) r4 = inotify_init() dup2(r1, r4) syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x6, 0x44100) inotify_add_watch(r4, &(0x7f0000b40ff6)='./control\x00', 0x22000002) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000380)=ANY=[@ANYBLOB="040000175f00000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000c949c6b55c0507d037b3f05a043956cf04d2771c032acd70b8d3e694717337d571195b462f8642aa23e953b9fa95b934fef3010c3e325b94b7b05d884f07dd9b4dbdcdf7fa5f584a23026bd1a4b2e26840c936fba42601a6f80493b7807dd0599b8d6b8d086e802ca1455a2a000000000000000000000000"]) 2018/04/06 04:55:31 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8002, 0x2804fc) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0x4, 0x3ff, 0x2}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/04/06 04:55:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="9a00600000eb0066b8f1000f00d80f01c90f090f01df650f01cb66baf80cb8bb37cb88ef66bafc0cb000ee260f621caaf2e100c74424000000c0fec74424020000c0fec7442406000000000f011c24", 0x4f}], 0x1, 0x3, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 546.881560] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 04:55:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40300}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@dellink={0x28, 0x11, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0xffffffffffffff91}, 0x1}, 0x0) 2018/04/06 04:55:31 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x30, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000100)={0x10004, 0x3, 0x6000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r2 = fcntl$getown(0xffffffffffffffff, 0x9) tkill(r2, 0x28) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000054bff7)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x4028700f, &(0x7f00000000c0)) 2018/04/06 04:55:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000ac5000), 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x22c000, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x4e20, 0x1, 0x4e24, 0x45b9, 0xa, 0x80, 0xa0, 0x11, 0x0, r3}, {0x1, 0x80000001, 0xd777, 0x9, 0x1, 0xfffffffffffffffd, 0xd553, 0x81}, {0xbe3, 0x59a4475f, 0x3, 0xfffffffffffffffa}, 0x81, 0x6e6bb8, 0x0, 0x1, 0x2}, {{@in6, 0x4d2, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x3503, 0x2, 0x0, 0x8, 0x9, 0x7fffffff, 0x8}}, 0xe8) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="a61d6c0eb57de0d4facd6204eff17c745f383f726a14f2a47c9ebbb9cf78a8448ef186ed27b16cd3a9aab710dd1ee63fcd8fe6eba15ca7661e23999f7c1c7d4ff5bde8e98b6dffecdcfe819492d6056aea405a66bb0b4b10363f7cad3807fd2b81f7be202b3b15114d1edaad55cf8ad12798efc53df0f398726bd1a9819a730808d340fe9c6a6a387606f91c529fe28223e94593d16892d1fcbcd94c2fd4a668df785d3529b4b1e5a41d1c912151f270a82dc6b81a8281f617d1c1334ad594e42f393e725c3bc8c2902eb1c52bf54be23f5de24cb017bb94fe", 0xd9) socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000640), 0x0, &(0x7f00000006c0)=""/59, 0x3b, 0x7}, 0x10000) 2018/04/06 04:55:31 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000001980), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'vlan0\x00', 'teql0\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'sizkalDer0\x00', "7663616e0300", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@statistic={'statistic\x00', 0x18}, @realm={'realm\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'sit0\x00', 'lo\x00', 'dummy0\x00', @random="52db28434679", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe8, 0x148, 0x178, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syzkaller0\x00', 'bcsh0\x00', 'bcsh0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffd], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="f91f007a8539"}}}}]}]}, 0x5d0) 2018/04/06 04:55:31 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2284, &(0x7f0000007000)) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) 2018/04/06 04:55:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000240), 0x4) mlock(&(0x7f000000e000/0x1000)=nil, 0x1000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text32={0x20, &(0x7f00000005c0)="2e360f350f22d2c4e17d28ffc4c12dc6010e8fe900959c8816e014ab0f30b8010000000f01c1ea150000007100ea0f0000005463c4e3f55f90b4000000cb", 0x3e}], 0x1, 0x0, &(0x7f0000000640), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=@random={'os2.', '.\\\x00'}, &(0x7f0000000180)=""/175, 0xaf) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="660f38829ce00000000081660080cc00000f01d13edce00f07660f3881521ec4c1f56b821aea000066baf80cb8e2dd6488ef66bafc0c66b8680066ef8fc96801d12e660f388246e4", 0x48}], 0xaaaaaaaaaaaabe9, 0x0, &(0x7f0000000900), 0x0) [ 547.105153] kernel msg: ebtables bug: please report to author: Wrong len argument [ 547.897123] Buffer I/O error on dev loop0, logical block 1, async page read [ 590.000650] Buffer I/O error on dev loop0, logical block 3, async page read [ 738.271205] INFO: task blkid:2395 blocked for more than 120 seconds. [ 738.277783] Not tainted 4.16.0+ #2 [ 738.281863] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.289834] blkid D21400 2395 29105 0x80000006 [ 738.295486] Call Trace: [ 738.298084] __schedule+0x807/0x1e40 [ 738.301811] ? perf_trace_lock_acquire+0xe3/0x980 [ 738.306661] ? __sched_text_start+0x8/0x8 [ 738.310816] ? perf_trace_lock+0x900/0x900 [ 738.315071] ? perf_trace_lock+0x900/0x900 [ 738.319325] ? __lock_acquire+0x7f5/0x5130 [ 738.323563] ? graph_lock+0x170/0x170 [ 738.327370] ? graph_lock+0x170/0x170 [ 738.331177] ? debug_check_no_locks_freed+0x310/0x310 [ 738.336406] ? find_held_lock+0x36/0x1c0 [ 738.340479] schedule+0xef/0x430 [ 738.343856] ? __schedule+0x1e40/0x1e40 [ 738.347839] ? kasan_check_read+0x11/0x20 [ 738.351999] ? do_raw_spin_unlock+0x9e/0x2e0 [ 738.356432] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 738.361037] ? debug_mutex_free_waiter+0x1b0/0x1b0 [ 738.365974] ? mutex_destroy+0x1f0/0x1f0 [ 738.370045] ? do_raw_spin_lock+0xc1/0x200 [ 738.374285] schedule_preempt_disabled+0x10/0x20 [ 738.379063] __mutex_lock+0xe38/0x17f0 [ 738.382959] ? blkdev_put+0x34/0x540 [ 738.386695] ? mutex_trylock+0x2a0/0x2a0 [ 738.390768] ? find_held_lock+0x36/0x1c0 [ 738.394858] ? debug_check_no_locks_freed+0x310/0x310 [ 738.400080] ? debug_check_no_locks_freed+0x310/0x310 [ 738.405283] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 738.410493] ? perf_trace_lock_acquire+0xe3/0x980 [ 738.415353] ? unwind_get_return_address+0x61/0xa0 [ 738.420289] ? perf_trace_lock+0x900/0x900 [ 738.424551] ? perf_trace_lock_acquire+0xe3/0x980 [ 738.429407] ? graph_lock+0x170/0x170 [ 738.433220] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 738.438765] ? locks_remove_file+0x3f7/0x5a0 [ 738.443197] mutex_lock_nested+0x16/0x20 [ 738.447269] ? mutex_lock_nested+0x16/0x20 [ 738.451515] blkdev_put+0x34/0x540 [ 738.455063] ? blkdev_put+0x540/0x540 [ 738.458871] blkdev_close+0x8b/0xb0 [ 738.462507] __fput+0x34d/0x890 [ 738.465798] ? fput+0x1a0/0x1a0 [ 738.469086] ? _raw_spin_unlock_irq+0x27/0x70 [ 738.473609] ____fput+0x15/0x20 [ 738.476899] task_work_run+0x1e4/0x290 [ 738.480804] ? task_work_cancel+0x240/0x240 [ 738.485138] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 738.490683] ? switch_task_namespaces+0xa2/0xd0 [ 738.495365] do_exit+0x1aee/0x2730 [ 738.498919] ? mm_update_next_owner+0x980/0x980 [ 738.503603] ? print_usage_bug+0xc0/0xc0 [ 738.507673] ? debug_check_no_locks_freed+0x310/0x310 [ 738.512882] ? lock_acquire+0x1dc/0x520 [ 738.516868] ? lo_ioctl+0x90/0x1e30 [ 738.520504] ? print_usage_bug+0xc0/0xc0 [ 738.524574] ? perf_trace_lock_acquire+0xe3/0x980 [ 738.529434] ? rcu_is_watching+0x85/0x140 [ 738.533594] ? __lock_acquire+0x7f5/0x5130 [ 738.537845] ? mem_cgroup_update_lru_size+0xd0/0xd0 [ 738.542876] ? debug_check_no_locks_freed+0x310/0x310 [ 738.548078] ? graph_lock+0x170/0x170 [ 738.551889] ? print_usage_bug+0xc0/0xc0 [ 738.555958] ? debug_check_no_locks_freed+0x310/0x310 [ 738.561160] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 738.566708] ? __lru_cache_add+0x31c/0x440 [ 738.570958] ? perf_trace_lock_acquire+0xe3/0x980 [ 738.575804] ? __pagevec_lru_add+0x30/0x30 [ 738.580049] ? kasan_check_read+0x11/0x20 [ 738.584204] ? perf_trace_lock+0x900/0x900 [ 738.588450] ? print_usage_bug+0xc0/0xc0 [ 738.592520] ? graph_lock+0x170/0x170 [ 738.596341] ? memset+0x31/0x40 [ 738.599627] ? find_held_lock+0x36/0x1c0 [ 738.603701] ? lock_downgrade+0x8e0/0x8e0 [ 738.607865] do_group_exit+0x16f/0x430 [ 738.611766] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 738.616350] ? SyS_exit+0x30/0x30 [ 738.619815] ? _raw_spin_unlock_irq+0x27/0x70 [ 738.624330] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 738.629360] get_signal+0x886/0x1960 [ 738.633091] ? ptrace_notify+0x130/0x130 [ 738.637162] ? perf_trace_lock+0x900/0x900 [ 738.641415] ? graph_lock+0x170/0x170 [ 738.645227] ? graph_lock+0x170/0x170 [ 738.649034] ? graph_lock+0x170/0x170 [ 738.652846] ? find_held_lock+0x36/0x1c0 [ 738.656931] do_signal+0x90/0x2020 [ 738.660493] ? __vfs_read+0x117/0x970 [ 738.664311] ? vfs_copy_file_range+0xb80/0xb80 [ 738.668910] ? setup_sigcontext+0x7d0/0x7d0 [ 738.673243] ? fsnotify_first_mark+0x330/0x330 [ 738.677854] ? exit_to_usermode_loop+0x87/0x310 [ 738.682527] exit_to_usermode_loop+0x28a/0x310 [ 738.687121] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 738.691971] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 738.697528] do_syscall_64+0x792/0x9d0 [ 738.701422] ? vmalloc_sync_all+0x30/0x30 [ 738.705588] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 738.710364] ? syscall_return_slowpath+0x5c0/0x5c0 [ 738.715307] ? syscall_return_slowpath+0x30f/0x5c0 [ 738.720335] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 738.725712] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 738.730578] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 738.735789] RIP: 0033:0x7f6a7f790310 [ 738.739501] RSP: 002b:00007ffda7f33d38 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 738.747222] RAX: fffffffffffffffb RBX: 0000000000003e00 RCX: 00007f6a7f790310 [ 738.754498] RDX: 0000000000000200 RSI: 0000000001e2f088 RDI: 0000000000000003 [ 738.761778] RBP: 0000000001e2f060 R08: 0000000000000028 R09: 0000000001680000 [ 738.769074] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000001e2e030 [ 738.776387] R13: 0000000000000200 R14: 0000000001e2e080 R15: 0000000001e2f078 [ 738.783671] [ 738.783671] Showing all locks held in the system: [ 738.790050] 3 locks held by kworker/u4:4/297: [ 738.794750] #0: 00000000277d27f9 ((wq_completion)"writeback"){+.+.}, at: process_one_work+0xaef/0x1b50 [ 738.804323] #1: 000000002218676d ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: process_one_work+0xb46/0x1b50 [ 738.814922] #2: 00000000879c879a (&type->s_umount_key#35){.+.+}, at: trylock_super+0x22/0x110 [ 738.823713] 2 locks held by khungtaskd/879: [ 738.828038] #0: 00000000907b1d93 (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 738.835689] #1: 000000006b4a1660 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 738.844332] 1 lock held by rsyslogd/4289: [ 738.848484] #0: 000000003a0cd9ae (&f->f_pos_lock){+.+.}, at: try_to_wake_up+0xca/0x11a0 [ 738.856745] 2 locks held by getty/4379: [ 738.860727] #0: 00000000429ab6d2 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 738.868997] #1: 0000000014c211f1 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 738.877892] 2 locks held by getty/4380: [ 738.881877] #0: 0000000080f7c8c9 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 738.890130] #1: 000000007307580c (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 738.899032] 2 locks held by getty/4381: [ 738.902999] #0: 000000003637ff5d (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 738.911278] #1: 00000000d74a5c19 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 738.920165] 2 locks held by getty/4382: [ 738.924138] #0: 00000000b9ca16c2 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 738.932394] #1: 00000000f535d08a (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 738.941693] 2 locks held by getty/4383: [ 738.945676] #0: 0000000036f17b85 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 738.953936] #1: 00000000d9d0a8ae (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 738.962805] 2 locks held by getty/4384: [ 738.966782] #0: 00000000d2c25330 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 738.975061] #1: 00000000ba27a172 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 738.983922] 2 locks held by getty/4385: [ 738.987903] #0: 00000000e50b1107 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 738.996160] #1: 000000001a7fb351 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 739.005064] 1 lock held by blkid/2395: [ 739.008950] #0: 000000000ea2f5c2 (&bdev->bd_mutex){+.+.}, at: blkdev_put+0x34/0x540 [ 739.016868] 1 lock held by syz-executor3/3375: [ 739.021444] #0: 000000000ea2f5c2 (&bdev->bd_mutex){+.+.}, at: iterate_bdevs+0xce/0x291 [ 739.029616] 1 lock held by syz-executor3/3376: [ 739.034199] #0: 000000000ea2f5c2 (&bdev->bd_mutex){+.+.}, at: iterate_bdevs+0xce/0x291 [ 739.042556] [ 739.044184] ============================================= [ 739.044184] [ 739.051222] NMI backtrace for cpu 0 [ 739.054856] CPU: 0 PID: 879 Comm: khungtaskd Not tainted 4.16.0+ #2 [ 739.061234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 739.070562] Call Trace: [ 739.073129] dump_stack+0x1b9/0x29f [ 739.076733] ? arch_local_irq_restore+0x52/0x52 [ 739.081385] nmi_cpu_backtrace.cold.4+0x19/0xce [ 739.086030] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 739.091195] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 739.096451] arch_trigger_cpumask_backtrace+0x14/0x20 [ 739.101620] watchdog+0xc10/0xf60 [ 739.105055] ? reset_hung_task_detector+0xb0/0xb0 [ 739.109878] ? __schedule+0x1e40/0x1e40 [ 739.113833] ? do_raw_spin_unlock+0x9e/0x2e0 [ 739.118216] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 739.122778] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 739.127859] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 739.132851] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 739.138363] ? __kthread_parkme+0x1b7/0x280 [ 739.142660] kthread+0x345/0x410 [ 739.146003] ? reset_hung_task_detector+0xb0/0xb0 [ 739.150822] ? kthread_bind+0x40/0x40 [ 739.154598] ret_from_fork+0x3a/0x50 [ 739.158412] Sending NMI from CPU 0 to CPUs 1: [ 739.162941] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 739.163922] Kernel panic - not syncing: hung_task: blocked tasks [ 739.176682] CPU: 0 PID: 879 Comm: khungtaskd Not tainted 4.16.0+ #2 [ 739.183061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 739.192385] Call Trace: [ 739.194952] dump_stack+0x1b9/0x29f [ 739.198555] ? arch_local_irq_restore+0x52/0x52 [ 739.203204] ? printk_safe_log_store+0x260/0x260 [ 739.207942] panic+0x22f/0x4de [ 739.211110] ? add_taint.cold.5+0x16/0x16 [ 739.215239] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 739.220754] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 739.226179] ? printk_safe_flush+0xd7/0x130 [ 739.230479] watchdog+0xc21/0xf60 [ 739.233914] ? reset_hung_task_detector+0xb0/0xb0 [ 739.238736] ? __schedule+0x1e40/0x1e40 [ 739.242685] ? do_raw_spin_unlock+0x9e/0x2e0 [ 739.247067] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 739.251625] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 739.256704] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 739.261697] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 739.267209] ? __kthread_parkme+0x1b7/0x280 [ 739.271513] kthread+0x345/0x410 [ 739.274855] ? reset_hung_task_detector+0xb0/0xb0 [ 739.279674] ? kthread_bind+0x40/0x40 [ 739.283453] ret_from_fork+0x3a/0x50 [ 739.287734] Dumping ftrace buffer: [ 739.291349] (ftrace buffer empty) [ 739.295035] Kernel Offset: disabled [ 739.298643] Rebooting in 86400 seconds..