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"], 0xfce) 2018/04/14 01:42:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(authenc(sha1-ssse3,cbc(xeta)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x6, 0x2, 0x7e0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x2, 0x10001, 0x20a, 0xfffffffffffffff8, 0x297f95f6, 0x7, 0x401, 0x7fffffff, r2}, &(0x7f0000000180)=0x20) 2018/04/14 01:42:03 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) r1 = syz_open_pts(0xffffffffffffff9c, 0x200000) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3a) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002740)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002780)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x10001, 0x7}, &(0x7f0000002840)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002880)={r3, 0x200, 0x30}, 0xc) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000000)="9735ea455d875e230562dfb265c35b5988ceb1f2e8e5f541daca2f2bb1f59359b82d8a126e37772bf63d54436cbf4727932d69f915024cc3db9a038e26830f28a4bf6d56e85ec62f50fd36727457ce49cbf40d4050aa0f7c834151c76401b05a2c72f4da59c96fd6dab69baac5f61d58aa849b2b8bb58b2e0f2c0c798373a546893f474158026c8d0906d60595f58682bf244fe1a9daa788c0334e1d6f45") writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) shutdown(r0, 0x1) 2018/04/14 01:42:03 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000100)="240000001a0025f0001b000400edfc0e1c0b0500000000001009ffeb0800010000080100", 0x24) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x2, 0x800, 0x3fffffffc000, 0x7, 0x40}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x6, 0x94, 0x9, 0x0, 0x80}, 0x98) 2018/04/14 01:42:03 executing program 7: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) creat(&(0x7f0000000100)='./control/file0\x00', 0x0) close(r1) r3 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, 0x3}}) 2018/04/14 01:42:03 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200000, 0x0) bind$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$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000038000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e68979770000000000000000000000000000000000000000950000000000000000000000000000000000000000000000000000000000000000000000000000000000004de58313660b486e4aeb0000000000"], 0x278) recvfrom$unix(r0, &(0x7f0000000080)=""/61, 0x3d, 0x0, 0x0, 0x0) 2018/04/14 01:42:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x100000001, 0x1, 0x1, 0x0, 0xffffffffffffff9c}, 0x82205db9c75335c8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x28fc, 0x500) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000200)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='veno\x00', 0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000280)="3c806d7b989449adffdb9d3dc333e5867297823775e59fa0fd02639cfc05000000000000007215deffffffffa8b2bdafe645b9557885f48b77013bac65b04a11c6e38f3d46d70000000000000000", &(0x7f0000000100)="7658ff924078fe4e4ed8949299bddfc54814e0de23aa06cdda5206bc656839ed7960e1c5dd5f63556b40ca358ea08868a87888a188337965308a4442823fc50f85213c510481dc1252ff4ec22fa665b595", 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/04/14 01:42:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @remote}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000840)=@setlink={0x10b8, 0x13, 0x600, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r1, 0x21001, 0x80}, [@IFLA_VF_PORTS={0x1090, 0x18, [{0x108c, 0x1, [@nested={0x1088, 0x21, [@typed={0x4, 0x2b}, @generic="f5a7d6a160c715b55f89ef6c7e32f5e360be0cb835762ce9a6885741a4338901c24cc5162fca28b4999882ec22a3ffc4eba52cd71d2da94e6b8de740578490de685e1af78ee383ee3c46f28c6e374123511814371a04e73582a56b4ae62ffedbfe6a3e3efcf6bab80cdf2842261b1ea5", @generic="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", @typed={0x4, 0x35}, @typed={0x8, 0x91, @ipv4=@broadcast=0xffffffff}, @typed={0x4, 0x83}]}]}]}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}]}, 0x10b8}, 0x1, 0x0, 0x0, 0x4000040}, 0x40) sendmsg$nl_route(r0, &(0x7f0000006e00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006dc0)={&(0x7f0000000800)=@setlink={0x3c, 0x13, 0x803, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8, 0x1c}, @IFLA_IFNAME={0x14, 0x3, 'bond0\x00'}]}, 0x3c}, 0x1}, 0x0) 2018/04/14 01:42:03 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="3700000000000000fffbff1fffffffc6aab262000200000000f244e93e4c9bbb67dbe7d6e7c5358466c31b39a4f3"]}) 2018/04/14 01:42:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x9, 0x40) write$sndseq(r1, &(0x7f0000000240)=[{0x9, 0x55, 0x0, 0x6, @tick=0x2, {0x22, 0xad4}, {0x9, 0x7f}, @connect={{0x7, 0x7}, {0x3f, 0xee}}}, {0x5, 0x553, 0xfff, 0xffe00, @tick=0xffffffffffff2b73, {0x4, 0x9}, {0x63, 0x9}, @quote={{0xffff, 0x3}, 0x4, &(0x7f0000000200)={0x88, 0x4, 0x1, 0x8001, @tick=0x8000, {0xffffffffffffac38, 0xe9}, {0x3, 0x9ee4}, @raw8={"8f563f9911961644fe87f25d"}}}}, {0x81, 0xe60, 0x1, 0x6, @time, {0x3, 0x4aa}, {0x1b86, 0x100}, @addr={0x2, 0x2}}, {0x84, 0x7446, 0x4000000000000, 0x8, @time={0x77359400}, {0x5, 0x8001}, {0x1f, 0xfffffffffffffff7}, @addr={0x80000001, 0x7a}}, {0x758, 0x2, 0x3, 0x5, @time, {0xffffffffffff707f, 0x1}, {0x4, 0x401}, @addr={0xffffffff, 0x4}}, {0x1, 0x1, 0x40, 0x2, @time={0x77359400}, {0x3, 0x4}, {0x95e, 0x9}, @raw32={[0x0, 0xffffffffffffffe1, 0x4]}}], 0x120) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ff5000/0x9000)=nil, 0x9000}) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) 2018/04/14 01:42:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x200000) write$cgroup_int(r0, &(0x7f00000000c0)={[0x4496bea2558c0a81, 0x3b]}, 0x2) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, &(0x7f0000001740)) 2018/04/14 01:42:04 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x13, 0x200200) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000080)={0x2, 0x6}) ioctl$sock_SIOCETHTOOL(r0, 0x89fb, &(0x7f0000000000)={'sit0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="400000000000000000000000000000000000000004079758a4c2a58b0040871550d6f45274f4ae91816d36f865e8fb4d588259c2c6debdffeb61febd65f42bf9a30ddfa4280307c74f7edaf6bb89df90a16fc4aaa5eac249caef969e37fe2050f3daf59a1b542ec0de7f89e7d54e57647e318061bffe8a1bfc626707e2910742188a6c"]}) 2018/04/14 01:42:04 executing program 3: r0 = 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000000100)={0x1, 0x0, [0x8a0]}) finit_module(r0, &(0x7f0000000080)='\x00', 0x1) poll(&(0x7f0000000040)=[{r0, 0x64a9}, {r1, 0x8}, {r0, 0x2008}, {r0, 0x2001}, {r0, 0x80}, {r1, 0x84}, {r1, 0x20}], 0x7, 0x7) 2018/04/14 01:42:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0fa2"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x44180, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f00000000c0)=0x9) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1f56}, @in={0x2, 0x4e22, @rand_addr=0x8}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}], 0x68) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/14 01:42:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$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_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000003000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000000)="f29d0f013f66baf80cb89ce18389ef66bafc0cb800780000ef65360f01bce20e0001003e0f009a00800000ff4603660f38828218ce00008a990000000066b870000f00d066f20f005502", 0x4a}], 0xaaaaaaaaaaaab7d, 0x2000000000008, &(0x7f0000753ff0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000180)='./file0\x00', r5, r6) pipe(&(0x7f0000000080)={0xffffffffffffffff}) accept$nfc_llcp(r7, &(0x7f00000000c0), &(0x7f0000000140)=0x60) 2018/04/14 01:42:04 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/247, 0xf7}, {&(0x7f00000002c0)=""/20, 0x14}], 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x400, 0x240000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x592}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000380)={r2, 0x8}, &(0x7f00000003c0)=0x8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCXONC(r3, 0x540a, 0x2) r4 = getpid() r5 = syz_open_procfs(r4, &(0x7f0000000640)='limits\x00') r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00003b9fdc)) r7 = syz_open_pts(r6, 0x0) ioctl$TCXONC(r6, 0x540a, 0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x800006, 0x40, 0x800}, &(0x7f0000000180)=0x10) ioctl$TCXONC(r7, 0x540a, 0x2) linkat(0xffffffffffffffff, &(0x7f00000005c0)='./control\x00', 0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x1400) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000540)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000580)={r8, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) 2018/04/14 01:42:04 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) r1 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000300)='id_legacy\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="227083e7ee10258aa837d4496e456e53426c9f60b12ab82e1f46bdcb765eb73ac02cbc8313ceb01a2f5ef8b68a19784357fae63f4db1eaa0ae6a553f66f15ee983ca7322ac87be8b48f82800a76c7ff3f93511a992bc795fa989bf8c15d3eb598b324671ae25a832be1a31377383c851503754e3588d6477b7606bb12702a9ab86a26bfe1659eb596618c128a855d207ab9039ee6e61bddc310b66598d20f65b74990961fe7582cfcc2a3854c0cf3353221417344e175e4181195a0488c462689a872bb6a952f661fa3f44e6f55506fb29aed710a31c245365ada9a44475fff08da99428f1a9a85bb8", 0xe9, r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f0000808000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) recvmsg$kcm(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/210, 0xd2}], 0x1, &(0x7f00000001c0)=""/236, 0xec}, 0x0) 2018/04/14 01:42:04 executing program 7: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x200000201804}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) r1 = add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="11122081f278c80b8c32915c0df16bbf57de80431301bca0f5fe90e3bc14874cd865198c2aab2b26b8613e23eb1ae0089064d56480f9fac7f9a75536ebc8ee647aa52e4ad381145bde3e4187a5a1ed034fb343e9fc9d616e2509bd582562fc586f385edbffaaf21b0442bffacc3645f3e1ef7b932dfdca82f1f72cd5259b54499d9967b0c38f448a195b2a01cbb5e0fff61b7e69fca056a0872464e897f46d4fa4180344e25ffb6c2739709bdc77b41cc12171e24589aebb19241941c35cb1510a3b9dbacc932a603e894271e1afbdd6126a996127413e582ab9ff792b905a42b24467a2cd8c6cb2", 0xe8, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000100)) bind$inet6(0xffffffffffffffff, &(0x7f0000002000)={0xa}, 0x1c) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000080)={{0x8, 0x3f, 0x1, 0x4, 0x3ff, 0x20}, 0x2e}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/14 01:42:04 executing program 5: sync() r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffb000/0x1000)=nil) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) r3 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r4 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) lseek(r4, 0x0, 0x3) inotify_init1(0x0) r5 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x3, 0x70, 0x1f, 0x8, 0x81, 0x1f, 0x0, 0x7e, 0x40, 0x9, 0x2, 0x10001, 0x0, 0x80000000, 0x400, 0x6, 0x80000000, 0x0, 0xae45, 0x8, 0x1, 0x1000, 0xfffffffffffff416, 0x7ff, 0x0, 0x7, 0x1, 0xffffffffffffffff, 0x100000001, 0x8001, 0x0, 0xffffffff00000001, 0x9, 0x9, 0x833, 0x6, 0xa246, 0x8, 0x0, 0x6, 0x0, @perf_config_ext={0x8000, 0x8}, 0x0, 0x80000001, 0x1, 0x7, 0x200, 0x0, 0x8}, r5, 0xb, r3, 0x9) r6 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r7 = dup2(r1, r6) setsockopt$inet6_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000000600)={@in6={{0xa, 0x4e22, 0x401, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, 0x0, 0x0, 0x2459b145, "1f13f792e2d10aecc07fb80e0a627ebe22b15b06a5ffda9e3e5fde28b405f41bca55259bc7adc82bcf4bd67eca8d90953857900fe0f5ce587f314fa00b28ebd08b2b39177d720ef632fe7a927f1e1a75"}, 0xd8) fallocate(r1, 0x1, 0x9, 0x100000000006) epoll_wait(r0, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x405) r8 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r8, &(0x7f0000000b40)=""/189, 0xb4) getdents64(r8, &(0x7f0000000140)=""/184, 0xb8) ioctl$fiemap(r8, 0xc020660b, &(0x7f0000000840)=ANY=[@ANYBLOB="000000000000000081000000000000000700000001000000020000000000000000000000000000000800000000000000000000000200000000000000000003000000000000000000800000000000000005000000000600000200000000000000000000000000000000000000000000000000fe9cbf21a3da724aa0757ffadec25d7c2048f45b944c401190219752dc05008e080000000000000000000000000000000000000000000089af33e4982cc5c71103b2b8543a680fc89d6e6c2939"]) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)=0x8, 0x4) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000000400)={0x1, &(0x7f0000000300)=[{}]}) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000000800)) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[]}, 0x1, 0x0, 0x0, 0x4}, 0x0) utime(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={0xfffffffffffffc00, 0x20}) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) 2018/04/14 01:42:04 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x401, 0x200) write$cgroup_pid(r1, &(0x7f0000000080)={[0x38, 0x37, 0x34, 0x30]}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup2(r0, r2) r4 = dup3(r2, r0, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000001dffc)=0x1000007fd, 0x4) setsockopt$sock_int(r4, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000), 0x4) 2018/04/14 01:42:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x0) write$fuse(r0, &(0x7f0000000080)={0x20, 0x0, 0x7, @fuse_ioctl_out={0x6, 0x3, 0xffffffffffff0000, 0x9}}, 0x20) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d55cdefd2e5b06ccbd9dee8c886586975b5446e"}}) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) 2018/04/14 01:42:04 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x280, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getaddr={0x14, 0x16, 0x2, 0x70bd29, 0x25dfdbff, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8001, 0x0) epoll_create1(0x80000) 2018/04/14 01:42:04 executing program 1: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000014000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="1400010000000000000000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/04/14 01:42:04 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) socket$packet(0x11, 0x0, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x600}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x227]}) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x813, r2, 0x0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x4000000040) 2018/04/14 01:42:04 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x9, 0x30}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3, &(0x7f0000dbaffc)=0xfffffffffffff800, 0x4) 2018/04/14 01:42:04 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000180)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000280)="f20f5adebad004b0e0ee66b93d09000066b80020000066ba000000000f30ba4200b80000ef660f2a74003e0f01cbf2aff20fba3c00df900500f20fd6e1", 0x3d}], 0x0, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/14 01:42:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r1, 0x8010aebb, &(0x7f0000000180)) [ 81.498370] IPVS: ftp: loaded support on port[0] = 21 2018/04/14 01:42:04 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x100, 0x409c, 0x2}, 0xc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[], 0xffffffcd) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xffffff8a, 0x0, 0x0, 0xffffffffffffff4e) 2018/04/14 01:42:04 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000080045439, &(0x7f0000000000)) getuid() socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000080)={0x5243, 0x89f, 0x1, 0xff, 0x27, 0x800}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x9, 0x401, 0x2, 0x5, 0x0, 0x2, 0x1, 0x9, 0xfffffffffffffeff, 0x5, 0x2, 0x0, 0x3f, 0xf0cc, 0x10001, 0x2, 0x6, 0x400, 0x68d599e4, 0x8, 0xfffffffffffffff8, 0x1, 0x7fffffff, 0x6, 0xfff, 0x7, 0x80000000, 0x0, 0x2, 0x7, 0xf5, 0x3, 0x6, 0x2b8, 0x8001, 0x80000000, 0x0, 0x13, 0x4, @perf_bp={&(0x7f00000000c0), 0x5}, 0x80, 0x140000000000, 0xfffffffffffffbff, 0x7, 0xfffffffffffffffd, 0xcd91, 0x5}, r3, 0xd, r0, 0x1) 2018/04/14 01:42:04 executing program 0: r0 = socket$inet(0x2, 0x2000000000001, 0xfffffffffffffffa) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000d0aff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/14 01:42:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns/uts\x00') ioctl$VT_RELDISP(r0, 0xb701) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000000)) 2018/04/14 01:42:04 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0xfffffffffffffffd) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000240)={r2, &(0x7f0000000140)=""/219}) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0xfffffffffffffd1d}], 0x0, &(0x7f0000001980)) fallocate(r1, 0x11, 0x200, 0x100000001) 2018/04/14 01:42:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) rmdir(&(0x7f0000000080)='./file0\x00') sendto$inet(r0, &(0x7f0000000000)="a9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) recvmmsg(r0, &(0x7f0000000100)=[{{&(0x7f00000001c0)=@llc, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000001700)=""/4096, 0x1000}}], 0x1, 0x4, 0x0) listen(r0, 0x5) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0x83, 0x0) bind$unix(r1, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/14 01:42:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x90) 2018/04/14 01:42:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x80000001, 0x9, [0x5c90, 0xffffffff, 0x1ff, 0x101, 0x7905199f, 0xff, 0xff, 0x3f, 0x2b2]}, &(0x7f0000000080)=0x1a) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x8, 0xffffffffffffff80, 0x80000000}, &(0x7f0000000100)=0x10) bind$alg(r0, &(0x7f0000001500)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) close(r0) 2018/04/14 01:42:04 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000070000000000000000000000025d1e46028be9d82d1a706f6dfcde0300000000000000b01b7f5ad2265f15f12c9fb3cab779ef4c7aefa1102e2f4400222cf0e5571edc9766680025982a589dcbeb11eb1e1f50fe5d5ff05e5177dd089a2374cfc357ad675729cfc1efc04826d39a83f7d39fcf7938b69d7abe077f5c345c04c408b63561b72000c5d887625564630babe4dbc1e73ebdbdb7620f5630a81591a9920cf89e3cc8b43c3fb09d05d4f0983cae6eeceb44d2757b88cd68c092"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/04/14 01:42:04 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x1c, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) splice(r3, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xc6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000300)) r4 = dup3(r1, r0, 0x0) getpeername$packet(r4, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r4, &(0x7f0000000280)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@getlink={0x3c, 0x12, 0x2, 0x70bd2d, 0x25dfdbfe, {0x0, 0x0, 0x0, r5, 0x1200, 0x20}, [@IFLA_WEIGHT={0x8, 0xf, 0x1}, @IFLA_IFALIAS={0x14, 0x14, 'vlan0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) 2018/04/14 01:42:05 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x280000, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/14 01:42:05 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x4c}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x1}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x10000, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x0) munmap(&(0x7f0000012000/0x2000)=nil, 0x2000) dup2(r0, r2) 2018/04/14 01:42:05 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x8, 0x8400000000003, 0xffffffdf00000005}, 0x2c) r1 = memfd_create(&(0x7f0000000080)='(systemcgroup\x00', 0x2) ioctl$VT_DISALLOCATE(r1, 0x5608) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r0, 0x28, &(0x7f0000000040)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/04/14 01:42:05 executing program 4: mmap(&(0x7f0000360000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x400) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000040)={0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x2000000000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc10c5541, &(0x7f000035dffc)) 2018/04/14 01:42:05 executing program 0: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000002000006, 0x5011, r0, 0x800000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002380)=[{&(0x7f0000000100)=""/4096, 0x6f5}], 0x1, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x0) 2018/04/14 01:42:05 executing program 3: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000240)=@req={0x80000000, 0x72}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000800)='/dev/snd/midiC#D#\x00', 0x6, 0x40000) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x42870, r1, 0x0) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f00000007c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000780)={&(0x7f0000000380)={0x3c8, 0x13, 0xd, 0x300, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x7}, [@nested={0x28, 0x2, [@generic="8a93e1e98f8706753b0d20be91f8574e88a50ea95d06", @typed={0xc, 0x69, @u64=0x7ff}]}, @typed={0x8, 0x8e, @fd=r2}, @nested={0x268, 0x90, [@typed={0x14, 0x8a, @ipv6}, @generic="88fe382ceebc18d9df424bb6eb5470ee3ef950a68051ca02d8e524e3db21b80c95e692e141b56aa420e918fa6e386cfee05f0d7f7bbd85ba1eaa230c8bd60c5f15adadcd4bd42dbfba7517d259bfbb8f61bc0b1d8f0feb7baa4c8edd0783fdd2f689db4a52a73ed141ce50a94dd69fa29b2838407281df398ec277294caa08a41f7fa7ee8de832f2997aa507c8225c985ca9a931c3f6b26bd14ef981a2316034d196907af82b60fc3705af817de8ce1218ea0e582799aeddb750df", @typed={0x8, 0x51, @uid=r3}, @typed={0x14, 0x40, @str='vboxnet1nodev\x00'}, @typed={0x4, 0x6f}, @generic="95b4eba847d1821e86675857c3b3ad2e4701123d057348744fe59676256e37661e53d4737f470f1ac58ad2552f557f8d52b32202a008924dda2accbbb45a419a2de0220d89b472a2a4562c77d415f84299463b57d747a9eb8b454e4a011425dce6ecf7046ce9eab0b47ac3b3aba3bfe64bee652c2d954cd40939c8fd872d996a2f83d14a90e34ff384135db69d18d3dc5d947ec3fd795555acd9c03b3adb6f6aa3b8201021ad393a9cca26", @generic="9e89e6ba530964a3d233a56e4df874e03d31ebd399ce4eebc9ed13160548d88a9a49572944596e1fb1d969092da74564800dcde6ebbe061ea2c974f3199a4f9180c4612c61985f1d18193263c24f04aa3a206e094b5143cbf7c997e11d8f8bbaa321f74f9fa7eea715592bd87fcf22f69a5305175c3bd99ca42309693399b12a85c2faff3c63fb86bc4b28e649644d86a4073260", @typed={0x34, 0x8, @str='cgroupself^],^+[cgroup+]posix_acl_access,ppp1\x00'}]}, @typed={0x8, 0x4d, @fd=r0}, @typed={0x8, 0x65, @fd=r0}, @nested={0xf4, 0x6, [@generic="d962d4279646f6588693762f8e2c6f375ae708e89f53e81a09b65c407a0f98c560dd51347d39741f2ccc0ff35796a14575a53765be43191a58eaf2a400e4fc0948ea19db8b0de1d327f7371990f463259e49b802db4b8de90b25cc2a4ebd30bbc6c24bf55975bbd5f933a2113aab8615618743900d7d8cc2bf53a375386db9079223b253722eacd9477a6f5b76b1ae59278aefc9325256178011ced7492e50345facd9aec8b8b4e3352fcdb825618b969942bd2cc68bf90d51befaebae7ea74cff45d806e5911bbe2cda7a4c8f7ba8aa14611c60ab75807b16e8c5397e0a", @generic="adaeaff865310c1838bebf38e3deac"]}, @nested={0x18, 0x74, [@typed={0x14, 0x29, @ipv6}]}]}, 0x3c8}, 0x1, 0x0, 0x0, 0x4000}, 0x4004004) getsockname$packet(r2, &(0x7f0000000000), &(0x7f0000000080)=0x14) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000280)={r2, r0, 0xf0a1, 0x4, &(0x7f00000000c0)="afd1b82b4f76804969085db1d27a5377c1b0be9c563d3de0b65aad86655f8adf5be9cfe7b9c6b084d1f1", 0x9, 0x6, 0x2800000000000, 0x2, 0xff, 0x8001, 0x8, "52a567723ca5ad0f686c174c98a40ee0d9253b62903ec148bb3f3167fb660dbec34a361eaa5321af2d41e89edaab0a2b37cfce448e6abe3bc8eb7896dd8b9a06ccf567d776ff2cd5d693d26ed9bc724c2dab6e77411dc0e2f5f3430ce57cfdfa371363f6d9019a8f44d47626dab2b983a180c9b9fc35dbe041f6c377a4951a1c23389a7761abf06c154b40414739d6fcc41b347e2dd2609cda172c1d8b951b7c868b4fad2a9d115279c2db85519fc07efbd580abb6a3567c07cf68a6ca2e49e80d4cda8672c3"}) 2018/04/14 01:42:05 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001100000000000a00000000000700000040877be71cc705956686da4a0779cd43bf318253b45b9c02295e8ac13c0b43a1b16d48f77b", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) 2018/04/14 01:42:05 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) 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 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1, 0x1}}]}, 0x5c}, 0x1}, 0x0) 2018/04/14 01:42:05 executing program 4: r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[], 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000180)}, 0x10043) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000000)=@hci, 0xfffffffffffffd92, &(0x7f00000005c0), 0x32, &(0x7f0000001080)=""/4096, 0x1000}, 0x0) 2018/04/14 01:42:05 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000000, 0x101000) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000c79ff8)=[{r1}], 0x1, 0x0) r2 = getpid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00000000c0)={r0, r0, 0xeee2}) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000003ff8)=0x50000000f5e) 2018/04/14 01:42:05 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x6000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000080)=0x267) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x4, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0xa, &(0x7f0000001fde)=0xfffffffffffffffd, 0x4) 2018/04/14 01:42:05 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000001e, &(0x7f000023f000)=0xa, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x8010) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x8, 0xf8f}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x3, 0x0, 0x3, 0x7ecb}) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x20, 0x40) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000000c0)={0x800, r2, 0x10001, 0x1}) 2018/04/14 01:42:05 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000100)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000078c0)={&(0x7f0000003d00)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000140)=@polexpire={0x2c8, 0x1b, 0x0, 0x70bd2c, 0x25dfdbfb, {{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x4e20, 0x20, 0x4e23, 0x4, 0x2, 0x80, 0x80, 0xbe, 0x0, r1}, {0x10001, 0xfffffffffffffff7, 0x10000, 0x257, 0x400, 0xffff, 0x2f09, 0x1}, {0x29, 0x1, 0x6, 0x8}, 0x8000, 0x6e6bb8, 0x0, 0x1, 0x1, 0x3}, 0x100000001}, [@policy_type={0xc, 0x10}, @lastused={0xc, 0xf, 0x6}, @srcaddr={0x14, 0xd, @in=@multicast2=0xe0000002}, @tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x33}, 0xa, @in, 0x3502, 0x1, 0x0, 0x5, 0x9a, 0xfff, 0xffffffff00000000}]}, @coaddr={0x14, 0xe, @in=@dev={0xac, 0x14, 0x14, 0x1b}}, @tmpl={0x184, 0x5, [{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x200}, 0x4d5, 0x3f}, 0xa, @in=@rand_addr=0xfff, 0x3501, 0x1, 0x710a5cf13a069ca5, 0x100000001, 0x5, 0x8b, 0x4}, {{@in=@loopback=0x7f000001, 0x4d3, 0x3c}, 0xa, @in, 0x3503, 0x4, 0x2, 0x8000, 0x4, 0xee81, 0x8001}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4}, 0xa, @in=@multicast1=0xe0000001, 0x34ff, 0x5, 0x3, 0x1, 0x5, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x0, 0x1, 0x2, 0x80000000, 0x81, 0xc, 0xa65}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0xffffffff, 0x6, 0x9}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x33}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x0, 0x1, 0x2, 0xfffffffffffffe01, 0x8000, 0x81, 0x1f}]}]}, 0x2c8}, 0x1}, 0x0) 2018/04/14 01:42:05 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0xf6d, 0x500) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000001c0)={0x5, 0x0, {0xffffffffffffffff, 0x3, 0x80, 0x1, 0x8}}) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r2 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) personality(0x5000007) mkdirat(r2, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r2, &(0x7f0000016ff8)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000000240)='./file0\x00', 0x8024, 0x1) symlinkat(&(0x7f00000000c0)='./control/file0\x00', r3, &(0x7f0000000000)='./control\x00') renameat2(r3, &(0x7f000003aff6)='./control\x00', r2, &(0x7f000003a000)='./control\x00', 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x480940, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000280)={0x5, [0x800, 0x5, 0x3, 0x2, 0x3]}, &(0x7f00000002c0)=0xe) 2018/04/14 01:42:05 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000000000)={"73697430000100003f6a3ea4d7e087bc", @ifru_map={0x800000}}) msync(&(0x7f0000ff5000/0x9000)=nil, 0x9000, 0x1) 2018/04/14 01:42:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authencesn(sha512_mb,ctr(twofish-asm)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/14 01:42:05 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0xa68e, 0x4) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00000000c0), 0x4) 2018/04/14 01:42:06 executing program 3: syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff86, 0x4}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x2]}) 2018/04/14 01:42:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000140)={{0x1d, @loopback=0x7f000001, 0x4e23, 0x0, 'sh\x00', 0x0, 0x30, 0x44}, {@multicast1=0xe0000001, 0x4e24, 0x0, 0x5, 0x6}}, 0x44) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000100009c030000004756068faf510cf133e2767ba9b272511e400000000000470f000003000000000040735ba4b34589072b79b2915305243058fb4edbdf6ba73e619d3b336457b22286155b9c3ea56fb69907b87646bf5874633d6f3befec7cbe055b1b4427290c9c306c387d12413c0bce52c946046f655fb143cfc6bfc7f7110862032160f08a6f2cbbbb4769b8a68c7a556d6f160747aebb2094372d58fa7a896e4f3cf3b9d19926e1ea039a568f646def710624ec2b561b88ac5175157b00eeacf8fe4dbac17e08bea7df5ab688d2f42bf06b4db1f6b09a7ad6c42deff6501d8c38a4bdc90624"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x100) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000000040)={0x608045ff, 0x3, 0x4, 0x4, 0x4}) 2018/04/14 01:42:06 executing program 7: timerfd_create(0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1cd}}, 0x1, 0x2, 0xfffffffffffffff7, 0x7f, 0x2}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x5, 0x4, 0x3, 0xff, 0x5, 0x9, 0x6, 0x10000, r1}, &(0x7f0000000280)=0x20) r2 = dup(r0) read(r2, &(0x7f0000000040)=""/172, 0xac) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) ptrace$cont(0xffffffffffffffff, r3, 0x1, 0x7fffffff) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0x40085400, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/04/14 01:42:06 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020500070a000000ffffffffffffffff030100000000000002004e20e0000001000000000000000002000100000000000000000000000000030005000000000002004e20ac14ffbb0000000000000000"], 0x50}, 0x1}, 0x0) 2018/04/14 01:42:06 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x80000) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x1f) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffff7fffffffffff, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x6000) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) tee(r2, r1, 0x7, 0xffffffffffffffff) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'gretap0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00'}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f00000002c0)) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000040)) 2018/04/14 01:42:06 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xa}) write(r0, &(0x7f0000000040)="b4efc886477e53e51036de93f66e06c43508168ce4684fb367803e8e26191bb49a4cd86d371394808c142c8252c36739435fb4e424251fa6f1d74cdf0fe8aeb2f299fb5a677732af4f41ee76fa14ea443eca533e52bbee3264dae31934d8c8b5640b8c1bfc3713bfe6245173ad", 0x6d) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x8000) read(r0, &(0x7f000060df9c)=""/100, 0x64) 2018/04/14 01:42:06 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000004f00)=ANY=[@ANYBLOB="4b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2018/04/14 01:42:06 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x9, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x8000, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$audion(&(0x7f0000000800)='/dev/audio#\x00', 0x8, 0x4fcd1b991ee06237) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000840)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000880)={0x0, r0}) semtimedop(0x0, &(0x7f00000002c0)=[{0x0, 0x8, 0x1000}, {0x3, 0x1, 0x1800}, {0x3, 0x40, 0x1800}, {0x0, 0x8000, 0x1800}], 0x4, &(0x7f0000000300)={0x77359400}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) r2 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/audio\x00', 0x8000, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000700)=0x8, &(0x7f0000000740)=0x2) r4 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x7, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000380)=0x8, 0xffffffffffffff8b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f0000000280)={0x5, 0x84f, 0x0, 0x488, 0x8}) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r6, 0x0, 0x484, &(0x7f00000000c0)=""/212, &(0x7f00000001c0)=0xd4) umount2(&(0x7f00000075c0)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000780), &(0x7f00000007c0)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) r8 = request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='\\}.em0@\\nodev\x00', 0xfffffffffffffff9) keyctl$get_persistent(0x16, r7, r8) [ 83.747345] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.754588] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/14 01:42:07 executing program 3: clone(0x0, &(0x7f0000000000), &(0x7f0000000180), &(0x7f00000000c0), &(0x7f00000002c0)) waitid(0x0, 0x0, 0x0, 0x80000007, &(0x7f0000000480)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x7, "3be08997500274"}, &(0x7f0000000080)=0xf) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0xa9}, 0x8) 2018/04/14 01:42:07 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ec0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000e80)={&(0x7f0000000c00)=@acquire={0x178, 0x17, 0x301, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {@in6, @in6}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@mark={0xc, 0x15, {0x35075a}}, @tmpl={0x44, 0x5, [{{@in=@rand_addr, 0x0, 0x33}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x178}, 0x1}, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000040)={0xd, &(0x7f0000000000)="f58d5370075cf6c60097b77328"}) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00000003c0)={0x1, r2}) recvmsg$kcm(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffc8e, &(0x7f0000000200)=[{&(0x7f0000000280)=""/212, 0x8d}], 0x1, 0x0, 0x0, 0x8}, 0x100000000002023) 2018/04/14 01:42:07 executing program 7: r0 = getpid() move_pages(r0, 0x6, &(0x7f0000000000)=[&(0x7f0000f84000/0x3000)=nil, &(0x7f0000f79000/0x3000)=nil, &(0x7f0000f82000/0x3000)=nil, &(0x7f0000f87000/0x2000)=nil, &(0x7f0000f89000/0x1000)=nil, &(0x7f0000f77000/0x4000)=nil], &(0x7f00000000c0)=[0xfffffffffffffffd, 0xfffffffffffffffc, 0x8, 0x3, 0x9, 0x2, 0x3, 0x400], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) pipe(&(0x7f0000000080)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x141200, 0x0) mq_timedreceive(r1, &(0x7f0000cb8f7c)=""/132, 0x52, 0x0, &(0x7f0000f7b000)={0x0, 0x989680}) madvise(&(0x7f0000f7a000/0x10000)=nil, 0x10000, 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3, 0x4) 2018/04/14 01:42:07 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x0, 0x0, {0x16}}, 0x14}, 0x1}, 0x0) 2018/04/14 01:42:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) bind$rds(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 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$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mq_open(&(0x7f00000001c0)='/dev/kvm\x00', 0x800, 0x2, &(0x7f0000000200)={0xffffffff, 0x7, 0x80000001, 0x2, 0xffffffff, 0x1, 0x9b5, 0xffff}) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000080)={0x6000000000000000}) ioctl$KVM_RUN(r4, 0xae80, 0x0) semget(0x2, 0x3, 0x12) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000180)={0x6}, 0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/14 01:42:07 executing program 5: r0 = socket(0x2000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000001a0025f00017fb1000f7fc0e0a0b00000004bf0200ffffeb0800040048186be0", 0x24) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x22000, 0x0) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x800, 0x180) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/132) signalfd(r1, &(0x7f0000000180)={0x8}, 0x8) 2018/04/14 01:42:07 executing program 0: mremap(&(0x7f0000ba8000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00002db000/0x4000)=nil) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x2b810, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000000), 0x6, 0x3) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) 2018/04/14 01:42:07 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"6966623000faffffffffffffff00", 0x4001}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x1) accept4$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000480)={@empty, 0x4, r3}) 2018/04/14 01:42:07 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r3, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x0, 0xfffffffffffffff9}, 0xc) 2018/04/14 01:42:07 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ee0000)={'vcan0\x00', 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) sendmsg$can_raw(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f00000000c0)=@can={{0x1, 0x7, 0x77, 0x7}, 0x2, 0x1, 0x0, 0x0, "d41bc57e4df893a0"}, 0x10}, 0x1}, 0x4040004) connect$can_bcm(r0, &(0x7f00000002c0)={0x1d}, 0x10) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d, r1}, 0x336, &(0x7f0000000000)={&(0x7f0000004fb8)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x2b8}, 0x1}, 0x0) 2018/04/14 01:42:07 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x3, &(0x7f0000006000)) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0x94, {{0xa, 0x4e21, 0x51, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e24, 0x7f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8001}}}, 0x108) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) 2018/04/14 01:42:07 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400002001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'yam0\x00', &(0x7f0000000100)=@ethtool_ts_info={0x41, 0x2, 0x8, 0x4, [0x4, 0x0, 0x4], 0x10001, [0x8, 0x3, 0x7]}}) sendfile(r0, r1, &(0x7f0000000040), 0x44000000004ff) 2018/04/14 01:42:07 executing program 7: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) r0 = gettid() rt_sigprocmask(0x2, &(0x7f0000000000)={0x5}, 0x0, 0x8) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) msgrcv(0x0, &(0x7f0000000080)={0x0, ""/93}, 0x65, 0x0, 0x0) tkill(r0, 0x1000000000013) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x5, 0x40201) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/04/14 01:42:07 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x10001, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x101, 0xfffffffffffffff9, 0x9}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfd8b, 0x10000) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000040)={0x8, 0x8, 0x5, 0x1}, 0x8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) sendmsg$nl_generic(r3, &(0x7f00000015c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10002}, 0xc, &(0x7f0000001580)={&(0x7f0000000280)={0x12e4, 0x2b, 0x70d, 0x70bd2a, 0x25dfdbfb, {0x11}, [@generic="b13d10246e3b98011e20159b9be415266fdb9f5529fd97f8d73c5785028d9617ac6b49f6602e6318a7a2fba662a49949b20e9067097cc11f3694c850f9f5da0cfc4e745a23e6fb9893b6d2b65b3e501ff1a8cbf616a2387e25185ba0e2c7ce037076145c6c9fe03bc4cdb6a70b45450b9a79a01785b90d24d5fe858effbc98e469d8d21022a695f2e2e0d84e2dc64ed751141d0463d2a674b14ca2b8f68fbd8f8c9ca02e2c2ef07304828e83014c2ba7e032b9109306da67ebbc3d061c20cc2402f088fa626f30ca2465", @nested={0x119c, 0x45, [@typed={0x8, 0x6b, @pid=r4}, @typed={0x1004, 0x10, @binary="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"}, @generic="7962271667894fc911d8ece00d59b1ecf739f6f4e647c771a40fa26a3e5e72486731c449c7bb9f28f8cebff3b3c62f898e91255857b42ee273a0429d32338ed331166fa18f764f7856e4a434876488ba7ae92f45f05883ac602496034f13bb9f728edda554ec3c0f0feb19d51b0774a72da86fad9574d68d83d03f933fc16087f07a1c06e09862308d9d7788762de993d61272f5fd71e71711105a080e7ded2240ecda42cf90c7f85323f711ca2aa0df310d2697753acf66b7", @generic="b7ce19a572774bd1a361efe3699b149eabc6952f24cf19c8fe907725330d855fffb67c7d3d01b1eca31e2a3cc688aa961f6505c267304cfb40d8b7d5d04e24760970952bdaaa105a5abc9d4fe485f7831e3ce40de33277df845b41970db41c07d1d954ab0156395192d2e69727c8f97a7e889d51688abe6349d27a38603e170434a85de976c9d846aa7210017005c33493c537d6cd3cdd131b4af8ea168f8d79d6c14661e4bcd31730e3f07a495afe095732d0ae3589bb9853c56344fc6a1d13a486ece20025b1f6be2ee3a3a1b12416602e"]}, @nested={0x68, 0x6, [@typed={0x14, 0x21, @ipv6}, @typed={0x14, 0x4, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @typed={0x8, 0x67, @pid=r5}, @typed={0x34, 0xe, @binary="4c082d234bb3ef19e8beba3fba12aad12cb4a04f8dad023e89650d93ca705b903f0df7b5c223f11bb58bd46382d35b"}]}]}, 0x12e4}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000) sendmsg$nl_generic(r2, &(0x7f00005a5000)={&(0x7f000059fff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000070000)={0x18, 0x1c, 0x109, 0x0, 0x0, {0x40000001}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/04/14 01:42:07 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000004c0)=""/72, 0x48}], 0x1) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg(r0, &(0x7f00000010c0)={&(0x7f0000000980)=@can={0x1d}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000cc0)="b5", 0x1}], 0x1, &(0x7f0000000d80)}, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)={0x58, r2, 0x202, 0x70bd28, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x400}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x40) accept4$inet(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x10, 0x80000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000180)=[{&(0x7f0000001740)="8c74c16b436602cfad06275e7bd6539acd46a97728be21dbcd7728665def1503107099701763029aa6c04a762f15a46a81a61da5b97683ffae2f5bf49a0eb2ef847af79ed1bad2979a", 0x49}], 0x1}, 0x0) 2018/04/14 01:42:07 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000000080)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dddf38)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000100)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000180)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x1, &(0x7f0000000340)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) open(&(0x7f0000000280)='./file0\x00', 0x202000, 0x20) 2018/04/14 01:42:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000), 0x0, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(r1, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0xfffffffffffffdcc}], 0x1) recvmmsg(r1, &(0x7f0000001480)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000001300)=[{&(0x7f00000011c0)=""/178, 0xb2}], 0x1, &(0x7f00000014c0)=""/206, 0xce}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/04/14 01:42:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x2fffffff7}, 0xfffffeed) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0x4008af12, &(0x7f00000000c0)={0x1, 0x101}) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc) flistxattr(r0, &(0x7f0000000100)=""/235, 0xeb) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701", 0x10) 2018/04/14 01:42:08 executing program 2: seccomp(0xfffffffffffffffd, 0x2, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[{0x4, 0x800, 0x8, 0xae6}, {0x1, 0xffffffffffffffff, 0x8, 0x642}]}) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xe, 0x800) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r0, r1, 0x80000) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0x4018aebd, &(0x7f0000000140)=0xfffffe) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x400, 0x0) 2018/04/14 01:42:08 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000d0a000)='comm\x00') ftruncate(r2, 0x0) 2018/04/14 01:42:08 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101001, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xd0, 0x1, 0x9, 0x100000001}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r1, 0x1000, "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"}, &(0x7f0000001200)=0x1008) r2 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r2, &(0x7f0000000000)=""/72, 0x40) getdents64(r2, &(0x7f0000000040), 0xfff1) 2018/04/14 01:42:08 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000180)=0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00') memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) timerfd_settime(0xffffffffffffffff, 0x3, &(0x7f0000005000)={{0x0, 0x4}}, &(0x7f00002df000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f00000000c0), 0x64c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e23, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x5f8cf894}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, 0x8, [0x0, 0xff, 0x1, 0x101, 0x8, 0x7, 0x1]}, 0x5c) 2018/04/14 01:42:08 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000004c0)={0x2, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x48}, 0x1}, 0x0) 2018/04/14 01:42:08 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x80000, 0x14) r3 = openat(r2, &(0x7f0000000080)='./file0\x00', 0x400000, 0x81) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000140)=0x5, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f00000000c0), 0x4) r4 = fcntl$getown(r3, 0x9) migrate_pages(r4, 0xfffffffffffff822, &(0x7f0000000180)=0x80000001, &(0x7f00000001c0)=0x9) dup3(r0, r1, 0x80000) 2018/04/14 01:42:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000440)={0x0, 0x7ff}) r1 = syz_open_pts(r0, 0x40001) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0x3827, 0xfff, 0x1}) write(r1, &(0x7f0000000240)="6c6f369b43e7fe517a1dfb096edfc6a97929975464e20bb891d4e67331514c9b45813ee6280d", 0x26) 2018/04/14 01:42:08 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) socketpair$ax25(0x3, 0x5, 0xf6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r3}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) 2018/04/14 01:42:08 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000009fe8)={0x6, 0xb, 0x1, r1}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x29) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r3, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r9 = dup3(r8, r7, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$TIOCGPGRP(r9, 0x540f, &(0x7f0000000040)=0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) accept4$llc(r6, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x80000) fcntl$setown(r3, 0x8, r10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000005c0)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) r11 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) prctl$getreaper(0x3d, &(0x7f00000003c0)) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) fchown(r11, r12, r13) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x13, r0, 0x0) 2018/04/14 01:42:08 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0f2bc7"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/04/14 01:42:08 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/04/14 01:42:08 executing program 4: timer_create(0xfffffffffffffffd, &(0x7f0000b2ffa0)={0x0, 0x0, 0x1, @thr={&(0x7f0000c28000), &(0x7f000085e000)}}, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000031fe0)={{r2, r3+30000000}, {r0, r1+10000000}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) 2018/04/14 01:42:08 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100, 0x2000) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000040)={[], 0xdd13, 0x9a, 0x100000002, 0x0, 0x1f, 0x0, 0x0, [], 0xf971}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff}, 0x20) 2018/04/14 01:42:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0006a21800190d00000000000a0000000000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/14 01:42:08 executing program 7: r0 = userfaultfd(0x800) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000080)={'ip6tnl0\x00', 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/14 01:42:08 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) semget(0x3, 0x3, 0x220) 2018/04/14 01:42:08 executing program 5: r0 = open(&(0x7f0000000340)='./file0\x00', 0x100, 0x108) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000380)=0x3ff) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99c, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000440)=""/251) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x88000) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f00000003c0)=""/48) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f00000000c0)={0xe3, 0x1, 0x100000000, 0x0, 0x0, [], [], [], 0x0, 0x8}) dup2(r3, r1) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000200)={'bcsf0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000240), &(0x7f0000000280)=0x30) 2018/04/14 01:42:08 executing program 4: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f00000000c0)=0x484, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='cpuset.memory_migrate\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x200, 0x1000) 2018/04/14 01:42:08 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x280e, 0x2, 0x1, 0x2, 0x7, 0x80, 0x10000}, 0x20) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x4000000006) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000003c0)={0x80000001, {{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}}}, 0x1, 0x7, [{{0xa, 0x4e22, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, {{0xa, 0x4e20, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e22, 0x2e3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}}, {{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}, {{0xa, 0x4e24, 0x76e8, @dev={0xfe, 0x80, [], 0xc}, 0x800000000000000}}, {{0xa, 0x4e20, 0xd, @local={0xfe, 0x80, [], 0xaa}, 0x6}}]}, 0x410) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/14 01:42:08 executing program 6: ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000013000)) r0 = semget(0x2, 0x5, 0x530) semop(r0, &(0x7f0000000000)=[{0x3, 0x2, 0x1000}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x9}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x40, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f00000002c0)=""/4096) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f00000001c0)=""/143) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000060000e5"]) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000080)=""/165) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f00000012c0)={0x4, 0x0, [{0x4a7, 0x7, 0x0, 0x0, @adapter={0x97, 0x3, 0x3, 0x38e, 0x3}}, {0x3, 0x3, 0x0, 0x0, @irqchip={0x1, 0x1200000}}, {0x7, 0x2, 0x0, 0x0, @sint={0x7f, 0x6c00000000}}, {0x8, 0x3, 0x0, 0x0, @sint={0xdb22, 0x4}}]}) 2018/04/14 01:42:08 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0xfffffffffffffffa, &(0x7f0000000080)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x0, @random="a6935f67f3d6"}, 0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'nr0\x00'}) 2018/04/14 01:42:08 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000515ff8)=0xcbb, 0x7, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f00000007c0)={&(0x7f0000000140)=@ax25={0x3, {"b93ea6f8231921"}, 0x8}, 0x10, &(0x7f0000000440), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x108, 0x4}, 0x2020) mbind(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000080)=0x7fffffff, 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x4900) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x6, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000040)={0x8080000000000000, 0x3000, 0x3f, 0x0, 0x1f}) ioctl$TIOCCONS(r0, 0x541d) 2018/04/14 01:42:08 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x4, 0x8000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x8, 0x836, 0x20, 0xffff, 0x9, 0x6, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, 0x4) syz_emit_ethernet(0xffffffffffffffee, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x4, 0xffffffffffffffda, 0x4}}], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0xdd4, 0x0, 0x1ff}]}}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/14 01:42:08 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3, 0x2000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000140)={{0x1, 0x3, 0x1, 0x7, "e114a03a79b241dd0abc07f11124a68bb92c45ff744f8ce551f0c1ae6fe8cb4940a27c78370f6dee4a5dff32", 0x2}, 0x0, 0x0, 0x1, r1, 0x400, 0x7fff, "53e868f2f8c6161fdd3a6a28da666900fbb3586d6006bf1f889f0162912463f12ca25f1fbc68d7b3015f4667fb981dc76e69c9817dc02f498ea343e4b1fa0151", &(0x7f0000000100)='\x00', 0x1, [], [0x3ff, 0x1, 0x6, 0x4]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/04/14 01:42:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x4, "81b8"}], 0x18}}], 0x2, 0x0) 2018/04/14 01:42:08 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000a16fb8)=ANY=[@ANYBLOB="280000001800210cffffffffffffffff05000000000c000900d6c3000000000000000000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xbb, "ca7549747b0d9176bf370ad04ae186d88b7c10a99892f6bbc194c5b3ae6f081333c0afb8e264e8505947869405058e071fa4585be21b6b4a32b6eadb8a58f91528b1f22beab9d4bd4b90aa97f967cc657485da98d6541c5c0761434af35fc5178cbef9ff613fee32f82ec30ddea9f7d5145d2634ab36c4876c59e0863091a95efbcf741634c30c60cf12eef5b5ac54d6ef27c1c95cad37dafddc980ab6845901598311ee087934bc79428b2f71bdaeab102d33c6663aa6040c7280"}, &(0x7f0000000140)=0xc3) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x9122}, 0x8) ioctl$void(r0, 0xc0045c7f) 2018/04/14 01:42:08 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x280e, 0x2, 0x1, 0x2, 0x7, 0x80, 0x10000}, 0x20) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x4000000006) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000003c0)={0x80000001, {{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}}}, 0x1, 0x7, [{{0xa, 0x4e22, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, {{0xa, 0x4e20, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e22, 0x2e3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}}, {{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}, {{0xa, 0x4e24, 0x76e8, @dev={0xfe, 0x80, [], 0xc}, 0x800000000000000}}, {{0xa, 0x4e20, 0xd, @local={0xfe, 0x80, [], 0xaa}, 0x6}}]}, 0x410) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/14 01:42:08 executing program 6: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xd, "ccb387535d22ee8f3614cf5160"}, &(0x7f0000000140)=0x15) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x5}, 0x8) r3 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) fgetxattr(r3, &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)=""/45, 0x2d) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x600001, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00000001c0)=0x6cf0) pwrite64(r4, &(0x7f0000000000), 0xfffffdcb, 0x20000) 2018/04/14 01:42:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f00000000c0)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000f3b000/0x3000)=nil, 0x3000}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000100)={0x2, @loopback=0x7f000001, 0x4e24, 0x1, 'lblcr\x00', 0x5, 0x7ff, 0x33}, 0x2c) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x20) 2018/04/14 01:42:09 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x1, 0x7, 0x8, 0x1, 0x7, 0x81, 0x7, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x39, 0x0, 0x1, 0x2, 0xfffffffffffffff8}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x4, 0x2f2, 0x6, 0x3, 0x6}, 0x14) syz_mount_image$jfs(&(0x7f00000002c0)='jfs\x00', &(0x7f0000000300)='./file0\x00', 0x7a, 0x6, &(0x7f0000000840)=[{&(0x7f0000000340)="ed69dce0a0c2ba9690e092e548fc797235e070e0d377162c2d285b9a97c432266ece1be3339a4806c86815499e661f442b581057d2a327c33f9ff10ae58aebc458a414f1830d73ca164c334319997682646f93bf7993450ab22daacb2280f4caaabf1249b2e0ea372352c8e415b9270d91241d72493ab75391bd7f7a9564fb5636ebb6e9b2af748207bf26444e7d5df111c6e3a69da12788b3b57318531733b44a232bcef7c1bd3bcf316a63eefb262889d5989b8c6f8ccb7662c96242b05829666f558ab7db202fbe764b8886dba8663ca54238e83b47576eb54aa2b2b1", 0xde, 0x5}, {&(0x7f0000000440)="b672969f1d938ad6c57a07ea4da9d095f9064724ed0257a9c830eb84598f9401b011ad5d1ee1031b31fb53ca5253fbe3890034326df2dd8bbc6a3fdd3a3966d3e4ac6b07b8e9aff94613a5ecd13bf7282fcd1508fe1e00498a256f8b8fbbab6739ac7eef93e61983d396d1daffced8c1acf54c108c857efb2dee071a4cf89f001a2d2f30b23429d924c16644f18e85841311209c92d2e7a2623a3a7765dc2ae420497175c340c0b6cbc7c21e8f93386bc8f11602f0ef1a0540ed474644edbe85e97299be1d6219ba88", 0xc9}, {&(0x7f0000000540)="4a5c76604f3aa871e21a9dc52eff4b4e13d53df7fbe89b54cd5b2b7786bd0f7ad23c64c81ad8b6cc3645c24db6d73291a987ac8c6544fafb4431984e2980661b13742263c4bcf730fa1c018ae74bdb64837bcee609efb044264fa082e46d1838714117f9d3c95316f2aea487c1c7383719b292dca922211853653e45e5c8946e740945b7d8929aa3ef229c9ce7212b3c8a1f4da929145506461e74e8ae916487459fda6a6754ff4e784f8774be44dbaf7983668bdcf11f6ac7f7a6613dfbbcd87377305a5d580dcfc19d57e8d4130c71b91e5b17e804a71c8608817f", 0xdc, 0x2}, {&(0x7f0000000640)="470db115b54aa540b78b1ac3a385bc783bbb2c4e2333339eb66facb5d7ad38182f7d4cebc82d3c3a7c70f5c925538e2b47ae83a2038c869c41ab57531dbe984e8c9188b86816ea315681ad7173f92c82b1e7d0dafefa1ab4a2b45e7dbad92f4aaf35401bb7124f5c644c994cab3513d4315d33f5265b1ff5422a14bde376f1f207995d6cb91387d6", 0x88, 0x3f}, {&(0x7f0000000700)="6247b74915db9dce570ac3670a711f54faea4a5e6cc3ca0597a2ee608a5d24e79fe4d56b1d7069692a86e991f1c136906671972b6cffce760af8423e256638574d388849581b8074a252c6123f", 0x4d, 0xa24}, {&(0x7f0000000780)="273137849b766190bd20e2381246080716d54344ba100a34a0863363160704f0a6ab770d0f207bdd6daa0636a0972e381d3c11918be99c6531b1c54c47b2cd1f6021a6d1bca455d7c866485f2f8115a152fea1c161844fa9679f4be341568aa5eec1d6b910347d02dfe2c00254c8781ee2b1f3751141aadfc11d98b3d8bff4043a08fbe8f84c3b40c3a1e46d52a234729af6a76f5fa328f6918a358198db670975bdbb7129600bf74b2f", 0xaa, 0xa1}], 0x20, &(0x7f0000000900)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}, {@discard_size={'discard', 0x3d, [0x3d, 0x0]}, 0x2c}, {@resize='resize', 0x2c}, {@discard_size={'discard', 0x3d, [0x37, 0x33, 0x33, 0x78]}, 0x2c}, {@resize='resize', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@resize='resize', 0x2c}, {@discard='discard', 0x2c}, {@discard_size={'discard', 0x3d, [0x39, 0x0, 0x3b, 0x3f, 0x37]}, 0x2c}, {@resize='resize', 0x2c}]}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1, 0x2}, 0x8) prctl$intptr(0x2f, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x3}, &(0x7f0000000240)=0xc) 2018/04/14 01:42:10 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x19}}, 0x0, 0x0, 0xffffffffffffffff, 0x100) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x20000) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x800}, 0xc) socket$nl_xfrm(0xa, 0x5, 0x84) 2018/04/14 01:42:10 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x80000001, 0x408180) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0xee, "99a3e7413013f81898acdf606da18d5019e39447fa07e4a0a41ac610db2c81bb631d2f1421bac1d94c3beabc9531fca91b094c0aa2ab096e309b2ba3c786a7066a38d53f9f52d2b3b4c2dcc3b3f06673eac6ec033375391582bf2708dabd34feef2dbd7d05ecaf209547d72f272ae479f54a57f5914b9754cdc31f9226e8197bc0e1333c6fc0d2bdd26d6b629393eeb724934d36d635f7abb0b3a13d993388f0c8c3063178293bcc8d6e24e9c79146606124050695f4f3ff83380ee3cf50be3f636407863295588e763500a23d44481d6ca453d5f0f0d834c42204be8d263c55cfb84e785fa5c78364eaa4c34f77"}, &(0x7f00000003c0)=0xf6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000400)={r1}, 0xc) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40020008}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r2, 0x320, 0x70bd2c, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x24}, 0x1}, 0x4040000) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000040)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}]}, 0x20}, 0x1}, 0x0) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/04/14 01:42:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x6, 0xd) r1 = getpgid(0xffffffffffffffff) prlimit64(r1, 0x0, &(0x7f00000000c0)={0xfffffffffffffffe, 0xbb34}, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(r0, 0x8983, &(0x7f0000000240)) 2018/04/14 01:42:10 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000001c0)=0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x9, 0x8000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000240)={0x3, 0x2, 'client0\x00', 0xffffffff80000006, "606d3f3fc7fd0b69", "f3be14dd918deec60a96da3a795f7a189e804c747668f1d8dac4c6dfc3dd8cb2", 0xfff, 0xeb6}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r2, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r2, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f8e000)={0xfffffffffffffffc, 0x20000000012c6, 0x1000010001}, 0x14) sendto$inet(r2, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/14 01:42:10 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x10000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0xc12f218a2190aa9b) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x98, 0x4) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) 2018/04/14 01:42:10 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0xffff, 0x3, &(0x7f0000001300)=[{&(0x7f0000000180)="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", 0x1000, 0x5}, {&(0x7f0000001180)="248193468c82001fcab58ca257283ba99f72f0dcf132df3ef73f5e2e25efa1cb015b46932b4f49047e706f935ea47421707fb30d1b6dbe2620d20ef41aa9c4c9c07e51fc32914ac4b4a20602b0368d03444c088dfb3e34169bc992a62892ffc8baf3efaf61ce2edbddcffa83abd30fddae0074908d274a0e1f", 0x79, 0x512}, {&(0x7f0000001200)="24b8e25abd68e413743ba7ee90dfbbdc76dd91929b18bf735a2a31b482a049fbd0be503f945060de3059b8a54cc84e6e8c58d4cf18fa4c64ccc13530ebe4bfa71fcade0676ebcbd2c7a214f438d3aeca767838da9eb5b0a8629e04ea5f29b963bcb734efc3ae0cadad12c71027e2b97fbb53ec7cce4c89bfe3b6a58c1a0e20245c6240ecb876b981146052fe30700c5dee0d41ab6520f82b041a24ed83347a1250f085f8b4f6d2cf19fe043255459d89e5d96a0740aa633b41fcbd25444204b60296b7e03c24959ec78e543c55dfe5636a075f44a9b15f8a64c751975e6d6a9161dc594a434b48fd23858c8731e5532e0f73ac5d5f1f16f82f29", 0xfa, 0x5}], 0x20, &(0x7f0000001380)={[{@errors_continue='errors=continue', 0x2c}, {@showexec='showexec', 0x2c}, {@quiet='quiet', 0x2c}, {@dmask={'dmask', 0x3d, [0x30, 0x3, 0x35, 0x34, 0x31]}, 0x2c}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="7fffffff", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sysinfo(&(0x7f00000000c0)=""/182) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/14 01:42:10 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x8, @time={r1, r2+30000000}, 0x1455, {0xaf6, 0x5}, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x283f, 0x400000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000340)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000440)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000580)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000a00)=0xe8) sendmsg$nl_xfrm(r3, &(0x7f0000000b80)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000100}, 0xc, &(0x7f0000000b40)={&(0x7f0000000a40)=@delsa={0xf4, 0x11, 0x400, 0x70bd2a, 0x25dfdbff, {@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x4d6, 0x2, 0x33}, [@offload={0xc, 0x1c, {r4, 0x2}}, @srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}, @policy={0xac, 0x7, {{@in6=@loopback={0x0, 0x1}, @in6, 0x4e20, 0x2, 0x4e22, 0x5, 0xa, 0x0, 0x20, 0x33, r5, r6}, {0x6, 0x4, 0x54, 0x4, 0x1, 0x2e00000000000000, 0x7}, {0x8001, 0x0, 0x8}, 0x10001, 0x6e6bb4, 0x2, 0x0, 0x0, 0x2}}]}, 0xf4}, 0x1}, 0x4000000) getpeername$packet(0xffffffffffffff9c, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000600)=0x14) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e22, 0x3, 0xa, 0x20, 0x80, 0xff, r7, r8}, {0x3918, 0x3, 0x100, 0x100000000, 0x1000, 0x4, 0x6, 0x5}, {0x7fffffff, 0x100, 0xc8, 0x9}, 0x3, 0x6e6bbb, 0x0, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d4, 0x2b}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x34ff, 0x2, 0x3, 0xa140, 0x0, 0x8, 0x9b9}}, 0xe8) 2018/04/14 01:42:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/fib_trie\x00') r1 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x1, 0x6b, 0x1, 0x3}, 0x10) 2018/04/14 01:42:10 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000011c0)={0x0, 0x0, 0xfffffffffffffffc}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 2018/04/14 01:42:10 executing program 7: syz_emit_ethernet(0x2ad, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0xffffffff00000000, 0x8ae, 0x1}], {0x8100, 0x8d, 0x8, 0x1}}], {@mpls_mc={0x8848, {[{0x80000001, 0xbd, 0x9}, {0x1, 0xf2, 0xe5, 0xffffffff}, {0x6, 0x7224, 0x0, 0x80000000}, {0x4, 0xe457, 0x5, 0x4}, {0x9, 0x5, 0x7ff, 0x100}, {0x7, 0x85a1, 0x80000000, 0x7}, {0x0, 0x9, 0x2}, {0x1, 0x60, 0x3, 0x3}, {0x6, 0xffffffffffff7fff, 0xc86f}], @ipv6={0x1ff, 0x6, "dd851c", 0x24b, 0x3c, 0x100000000, @empty, @empty, {[@routing={0x2, 0xc, 0x1, 0x6, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x12}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, @srh={0x33, 0xe, 0x4, 0x7, 0xffffffffffffff00, 0x7, 0x8, [@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xe}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}]}, @hopopts={0xff}, @hopopts={0x3f, 0xb, [], [@generic={0x3, 0x56, "24ebb317203517fb2b05c7a3b9f77ed38748d1d8bb9c28eeda89797adada27a2d638f944b778b410a159d7f14beaab2e4bf79566a15d50cf9c36c682eff3beac3674b5c0d4c8d73c088ea7715407eadd363c96dde91c"}]}, @fragment={0xbf, 0x0, 0x4, 0x40, 0x0, 0x2, 0x68}, @fragment={0xa7, 0x0, 0x7, 0x5, 0x0, 0xe7e, 0x64}, @routing={0x3f, 0x2, 0x3, 0x9, 0x0, [@remote={0xfe, 0x80, [], 0xbb}]}], @udp={0x4e21, 0x4e24, 0xdb, 0x0, [@guehdr={0x2, 0x8, 0x2, 0x9, 0x100, [0x80]}, @guehdr={0x1, 0x3, 0x258, 0x0, 0x100}, @guehdr={0x2, 0xffffffff, 0x7f, 0x6, 0x100, [0x80]}, @guehdr={0x1, 0x6, 0x6, 0x3, 0x100}, @guehdr={0x2, 0x32, 0x7, 0xc2, 0x100, [0x80]}, @guehdr={0x2, 0x3, 0x5, 0x5, 0x0, [0x80]}, @guehdr={0x1, 0x8ad, 0x0, 0x6, 0x100}, @guehdr={0x2, 0x1, 0x7, 0x210de6ff, 0x100, [0x80]}, @guehdr={0x2, 0x3cc, 0x9, 0x0, 0x100, [0x80]}], "18def71beb0b883ae1e00df865decd16bd218831d1686876e6c78d9024623a79340ea17976aa53a1260820854376ce8bfe34aea4e02022ca958d2ba8012efd6cb3025bd4b8218b7b79e2e751dc9283ad5a8579c0133550e686a163c8e3bd9b0d85ef4696bb082afb1afffe1b099612939f36ad630548f63ee521e309f54afa69a5eca249f3a57c3e3a9f55cf73c70a2aef385a11fb4b77"}}}}}}}, 0x0) 2018/04/14 01:42:10 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x2) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x20) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf9}, 0x4) 2018/04/14 01:42:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = eventfd2(0x3ff, 0x80801) read$eventfd(r1, &(0x7f0000000000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="200000002d00ff0a000000005e780cfc9400000000030000000c000000080008"], 0x20}, 0x1}, 0x0) 2018/04/14 01:42:10 executing program 1: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x3f, 0x20, 0x1, 0x7b91}, 0x10) 2018/04/14 01:42:10 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4003d, 0x0) pwrite64(r0, &(0x7f0000000000), 0xfffffdcb, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e20}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x40, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'bond_slave_1\x00'}) fdatasync(r0) 2018/04/14 01:42:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) close(0xffffffffffffffff) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000140)=0x80, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000280)={'veth1_to_bridge\x00', 0x3}) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000300)={@dev={0xac, 0x14, 0x14, 0xd}, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x9}, 0xc) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) io_setup(0x6, &(0x7f0000000080)=0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[@ANYBLOB="969b2be8ced91fa9"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) dup3(0xffffffffffffffff, r0, 0x0) 2018/04/14 01:42:10 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) getpeername(r1, &(0x7f00000001c0)=@in={0x0, 0x0, @dev}, &(0x7f0000000240)=0x80) r2 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xd6bf, 0x40000) accept$ipx(r3, &(0x7f0000000140), &(0x7f0000000180)=0x10) write$fuse(r3, &(0x7f00000000c0)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0x1, 0x1ff, 0xffffffff}}, 0x28) sendfile(r2, r2, &(0x7f0000000040)=0xd, 0x1) 2018/04/14 01:42:10 executing program 7: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x80, 0x8}]}, 0x10) write(r1, &(0x7f0000000140), 0x375) 2018/04/14 01:42:10 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x5, 0x40000) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000003c0)=0x7fffffff, 0x4) r3 = msgget(0x2, 0x220) msgsnd(r3, &(0x7f0000000400)={0x2, "d2dcdd9a7ea1487e8e9877b93cc63846d9c8ed681030b1b3a01421955926"}, 0x26, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x41, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r0, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64, @ANYRES32=r1], @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="f02edba1412dd75aa023ccfb51cdaa7d04ab4030fc6a2d6e05ada03f5b6bfd3c86a58216f3e98e2c20526cf52ade4f7deb52565b87aaf9f3e222997fa73eb9ed89f5435aeffece52e7a9937746f44561018111cbeb747357516ea1f052f62ae579ac114714d261ac7e14675a0abaed297a0afa67cbbe58c96bca9810e7f6350478a1e853a31bbf099df2036f958a2a284c566ebe1612a833827a55f75ef54adb2e10f342d8d51406357c162c302657d742d77640c25715979dd44356eb0a927e0598837ab1d8a51247c2b04d119d19525a53c91842bd206f1302d445a215c57fd5cf1ddb5153ce53d2c822c795710a", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=r1, @ANYRES64=r1]], @ANYBLOB='E'], 0x1, 0x0, &(0x7f0000000000)="84"}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000080)={0x3, 'ip6gretap0\x00', 0x4}, 0x18) 2018/04/14 01:42:10 executing program 1: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='\x00', 0x1, r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) setresuid(r3, r4, r5) r6 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944c82dd184301c190894ff1726f78d0e89edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000001500)={r2, r6, r2}, &(0x7f00000001c0)=""/45, 0x2d, &(0x7f0000001600)={&(0x7f0000001580)={'sha1-generic\x00'}, &(0x7f00000015c0)}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x0) 2018/04/14 01:42:10 executing program 3: perf_event_open(&(0x7f0000001f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000000efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) ioctl(r1, 0x7, &(0x7f0000000000)="967d34f201000005100000009c") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x74) 2018/04/14 01:42:10 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = fcntl$getown(0xffffffffffffffff, 0x9) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f0000000080)={0x2b, 0x3, 0x1bb3, 0x100000001}) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x27, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/04/14 01:42:10 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000080)="cfff89d5d41294e4fabe6c9deedd6274e8f2e7df5dd1e3813f06d1c19b3cc0a40da4bd4cffd49585cb25", 0x2a}, {&(0x7f00000000c0)="61766e7c6358499dbc7ded398bdef1b1dcc51e4f81cccb850c791f0bb68ffeffffffffffffff9c14d8d82fb37e4b2c4800c1b17f", 0x34}, {&(0x7f0000000100)="19d790d6395a61c0776f7a3906b6d2670d7539e560e379fb9b35998f6cbaf25d395cfabc22ccc814996ed812b4aba37d244503816ad6729887698e6e931c2567330c9df7e940851d485ada51adbd1ea68ccb2ea7630635631e6fe455fdbee5", 0x5f}, {&(0x7f0000000380)="c8b87a8ab87f28d7af5e07964a6a442f197adac3fe5efb0721dc0d21791ea16b0225551059d6d3b913c5d8703f93592830493bbc3fe0e16522deb7904300166901b7784e7eb5ce0a04ee8c2f90f15d8fae380e8bc9f29b37e347417f887c09772a552c5ce2b5edabb1e1be075531394dbf7afc41488826faad56edf2e75e4aa92630402a47bf059f04e72daca5f0e494ae42a886a5fafc250bc2d8e51f889ec9a5aaeb6ccfea2baf3190f70096a0e6690e218b40df47030a6a14f67840552737813c4310501cd30d9681118d55e9779bd24c604703c10123a1c4de32f57380fbf0a9cd30b4fff3", 0xe7}, {&(0x7f00000001c0)="42e8ba46eb7597385c0d15ff1dde50dad5782c6bcfaba447078e18817cfeddfb0581c445ed09d3e0528cd6d32a94c767287f3d47b5021760f7457f613bd3345090a4ba6aa884d0310095327dba939b3191a51844543e1f225eb8c7fa94599ba1c04c48e1e7c7c6cab9e4a1fe2b92bffa2902b70dfc58fa23545ef1d47020f28bc2bd90577ca47ab969c0d78c8163679a14e9244dcd126f7d26768e6dabd5bbed4b6d519b0e3b5e3368e3b6110b053c376ce18272db989fc5f3fe297d9c2e0d85ea5ca0600e22b5fda84b6c6cfd9212bbd28bc968d3a20f94d4c9d981af002b3ca4ea", 0xe2}], 0x5}, 0x8000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) close(r0) 2018/04/14 01:42:10 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) dup2(r0, r0) [ 87.724625] binder: 7717:7721 transaction failed 29189/-22, size 0-0 line 2848 2018/04/14 01:42:10 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000003ff8)) [ 87.782973] binder: 7717:7734 transaction failed 29189/-22, size 0-0 line 2848 2018/04/14 01:42:11 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) accept$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002180)={'vcan0\x00'}) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x4, 0x84840) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000021c0)={0x0, @empty, @remote}, &(0x7f0000002200)=0xc) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x3, 0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000007280)=[{{&(0x7f0000003600)=@nl, 0x80, &(0x7f0000003840)=[{&(0x7f0000003680)=""/6, 0x6}, {&(0x7f00000036c0)=""/20, 0x14}, {&(0x7f0000003700)=""/52, 0x34}, {&(0x7f0000003740)=""/242, 0xf2}], 0x4, &(0x7f0000003880)=""/4096, 0x1000, 0x7}, 0x7fffffff}, {{&(0x7f0000004880)=@nfc_llcp, 0x80, &(0x7f0000006cc0)=[{&(0x7f0000004900)=""/198, 0xc6}, {&(0x7f0000004a00)=""/220, 0xdc}, {&(0x7f0000004b00)=""/202, 0xca}, {&(0x7f0000004c00)=""/21, 0x15}, {&(0x7f0000004c40)=""/4096, 0x1000}, {&(0x7f0000005c40)=""/89, 0x59}, {&(0x7f0000005cc0)=""/4096, 0x1000}], 0x7, &(0x7f0000006d40)=""/15, 0xf, 0x7ff}}, {{0x0, 0x0, &(0x7f0000006e80)=[{&(0x7f0000006d80)=""/65, 0x41}, {&(0x7f0000006e00)=""/104, 0x68}], 0x2, &(0x7f0000006ec0)=""/134, 0x86, 0x33ee}, 0x400}, {{&(0x7f0000006f80)=@can={0x0, 0x0}, 0x80, &(0x7f0000007240)=[{&(0x7f0000007000)=""/136, 0x88}, {&(0x7f00000070c0)=""/118, 0x76}, {&(0x7f0000007140)=""/98, 0x62}, {&(0x7f00000071c0)=""/93, 0x5d}], 0x4, 0x0, 0x0, 0x1}, 0x3ff}], 0x4, 0x40, &(0x7f00000073c0)={r2, r3+10000000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'gro0\b\x00', r4}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x8) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000140)=0x1000200000a, 0xfffffffffffffeed) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f0000000000)={0x1, 0x79e}) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 2018/04/14 01:42:11 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x100000102}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x100, 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x20000034, &(0x7f0000000140)=[{}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0xfe}) 2018/04/14 01:42:11 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1c, &(0x7f0000000080)=0x2, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0xa0040, 0x0) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x7fffffff, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="efdd098eb2374b7d7dfc2c8eeadf1871cf38e163aae4af973b04d4ecb3e9acda5830dcb59bbc0e9ec69162f6a92147b3c920d06813ae6799bd877541f0", 0x3d, 0x3}], 0x400, &(0x7f0000000200)={[{@tz_utc='tz=UTC', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x3f, 0x0, 0x2d, 0x3b, 0x30, 0x38]}, 0x2c}, {@time_offset={'time_offset', 0x3d, [0x3f, 0x34, 0x37]}, 0x2c}]}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 01:42:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000000040), 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)) 2018/04/14 01:42:11 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r0, &(0x7f0000000180)=@alg, &(0x7f0000000200)=0x80) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000174000/0x1000)=nil, 0x1000, 0xe) r1 = socket$vsock_stream(0x28, 0x1, 0x0) listen(r1, 0x80000000) r2 = dup3(r1, r1, 0x80000) sendmsg$nl_xfrm(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="340003000000000000007800fbdbdf25acd1b68c7fd4eb4a1f822e8093a4a27eb41414cbc599abc79704bb5bfeaa00000000000000000000000000ec04d5931e3b000c00"], 0x1}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) 2018/04/14 01:42:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x5, 0x1, 0xffffffffffffffff}, 0x143}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x815b) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r3, 0x1, 0x28, &(0x7f0000000040)=0x8001, 0x4) syz_emit_ethernet(0x2a, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0008004500001c0000000000169078e0000001e00000024e204e2000089078b62294dd7c2f4941868cf9bc05b8ef6249a4fca32e35e6545fa3753b071e0abc569714ef2ef74f24dd38cb4d26b4d40db2ce61d6722befed087f0e5e3e02e28c02fa37d15e468293bc974183a97622122658888d2be6"], &(0x7f0000000180)) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r3}) setsockopt$inet6_dccp_int(r1, 0x21, 0x13, &(0x7f0000000240)=0x5, 0x4) getsockname$ipx(r4, &(0x7f0000000280), &(0x7f00000001c0)=0x10) 2018/04/14 01:42:11 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000100)=0x101) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000003c0)=""/4096) fcntl$setpipe(r0, 0x407, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000016000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="640f06640f01ca66420f388141670f302e66430f38821f66b814000f00d8440f20c03501000000440f22c066b81c008ec0b9800000c00f3235004000000f3066baf80cb842d89084ef66bafc0c66ed", 0x4f}], 0x1, 0xfffffffffffffffd, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000140)=0x8) 2018/04/14 01:42:11 executing program 5: r0 = socket$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 = dup(0xffffffffffffff9c) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x1000, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x6, 0x2, 0x5, 0x100000000, "63897347ab66b6c2f151a6b43fae235b48ecd72017c9b40984b4a42ef6dbc36a44460a44110625c1e8c3eef0"}) 2018/04/14 01:42:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x103000) signalfd4(r1, &(0x7f0000000040)={0x7}, 0x8, 0x80000) 2018/04/14 01:42:11 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r0, &(0x7f0000000180)=@alg, &(0x7f0000000200)=0x80) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000174000/0x1000)=nil, 0x1000, 0xe) r1 = socket$vsock_stream(0x28, 0x1, 0x0) listen(r1, 0x80000000) r2 = dup3(r1, r1, 0x80000) sendmsg$nl_xfrm(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="340003000000000000007800fbdbdf25acd1b68c7fd4eb4a1f822e8093a4a27eb41414cbc599abc79704bb5bfeaa00000000000000000000000000ec04d5931e3b000c00"], 0x1}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) 2018/04/14 01:42:11 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000000)=ANY=[@ANYBLOB="881b010000000000e6f6e0e0d4"], 0x14}, 0x1}, 0x0) 2018/04/14 01:42:11 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x8000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0x24, r1, 0x0, 0x70bd2a, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}]}, 0x24}, 0x1}, 0x4004801) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x101000, 0x0) close(r6) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[], &(0x7f0000000440)) r8 = dup3(r5, r4, 0x80000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r5, 0x8008ae9d, &(0x7f0000000340)=""/115) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x6, r5}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_PPC_GET_PVINFO(r5, 0x4080aea1, &(0x7f00000000c0)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x1c, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r8, 0xae80, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000000c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x28) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000580)={r10, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x1, 0x100000001}, 0x90) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x100000001, 0x80000) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000000080)=r9) 2018/04/14 01:42:11 executing program 5: r0 = syz_open_dev$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$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = dup2(r1, r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0x8, 0x0, &(0x7f0000000200)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000140)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0x54, 0x0, &(0x7f00000002c0)=[@clear_death={0x400c630f, 0x4}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240), &(0x7f00000001c0)}}], 0x0, 0x0, &(0x7f0000000400)}) 2018/04/14 01:42:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-aes-aesni,poly1305-generic)\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) 2018/04/14 01:42:11 executing program 0: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) ftruncate(r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x6) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000040)=0xffffffff, 0x4) 2018/04/14 01:42:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @remote}, &(0x7f00000000c0)=0x2) write$rdma_cm(r1, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x106}}, 0x20) write(r1, &(0x7f00000000c0), 0xfec9) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001f00)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000001fc0)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xda}, 0x1) 2018/04/14 01:42:11 executing program 6: mount(&(0x7f0000377ff8)='.', &(0x7f0000000000)='.', &(0x7f0000000200)='tracefs\x00', 0x0, &(0x7f00000001c0)) 2018/04/14 01:42:11 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00000000c0)="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", 0x107) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x2) r2 = getpgid(0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r2) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8fab) sync() [ 88.979461] binder: 7802:7804 tried to acquire reference to desc 0, got 1 instead 2018/04/14 01:42:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/dsp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000640), &(0x7f0000000680)=0x4) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) epoll_create(0x10001) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x80000, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000000040)=0x6) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000a, 0x6012, r3, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) pipe2(&(0x7f0000000000), 0x0) 2018/04/14 01:42:11 executing program 0: clock_adjtime(0x7, &(0x7f0000000040)={0x9, 0x35b, 0x7, 0x9, 0x1ff, 0x8, 0x9, 0x200, 0xffffffff, 0x5ca9, 0x4, 0x101, 0x10001, 0x4, 0xfffffffffffffffc, 0x7, 0x3, 0x9, 0xfcb, 0x1, 0x100000000, 0x2, 0x200, 0x7, 0x1, 0x100000001}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$read(0x14, 0x0, &(0x7f00000002c0)=""/44, 0x2c) 2018/04/14 01:42:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000240)=0x2, 0x8) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000013000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f00000000c0)="b9810500000f3241cfc421addc54c1adc4a3394c7a00602e8d5f380f21cd0f01c2c744240000800000c7442402a1f504f3c7442406000000000f011c240fc71fc422a997a778000000", 0x49}], 0xaaaacc0, 0x0, &(0x7f0000000080), 0x1000000000000037) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00000001c0)={0x10001, 0x401}) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x80) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000140)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'veth0_to_team\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 89.035637] binder: 7802:7804 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4 [ 89.062266] binder_alloc: 7802: binder_alloc_buf, no vma [ 89.068070] binder: 7802:7804 transaction failed 29189/-3, size 0-0 line 2963 [ 89.142364] x86/PAT: syz-executor2:7832 map pfn RAM range req write-combining for [mem 0x1b49f0000-0x1b49f3fff], got write-back [ 89.172945] binder: BINDER_SET_CONTEXT_MGR already set [ 89.193139] binder: 7802:7804 ioctl 40046207 0 returned -16 [ 89.226134] binder: BINDER_SET_CONTEXT_MGR already set [ 89.234243] binder: 7802:7804 ioctl 40046207 0 returned -16 [ 89.235780] x86/PAT: syz-executor2:7832 map pfn RAM range req write-combining for [mem 0x1b3c90000-0x1b3c93fff], got write-back [ 89.257091] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/14 01:42:12 executing program 6: r0 = epoll_create1(0x80000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000380)) r1 = socket$inet(0xa, 0xfffffffffffffffa, 0x79) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x1, 0x250, [0x0, 0x20000080, 0x20000270, 0x200002a0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x40, 0x0, 'gre0\x00', 'irlan0\x00', 'nr0\x00', 'syzkaller1\x00', @empty, [], @empty, [], 0x100, 0x148, 0x1c0, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00'}}}, @statistic={'statistic\x00', 0x18, {{0x1}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x400, 0x1, 0x0, "277f8de06251a658f216a0b681daa0f4986fa50ac761db951de19263108e2717e4c883758c30df94191b74f69545728e482af724a90e8dd9272408a65037f40b"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x2c8) 2018/04/14 01:42:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/14 01:42:12 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000d000)=ANY=[@ANYBLOB="8561646600000000000000000000000000710000000000000000000000000000852a687300000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00']], 0xfffffffffffffd59, 0x0, &(0x7f000023c000)}) 2018/04/14 01:42:12 executing program 0: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3, 0x40000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x440000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x10a}]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200001, 0x0) request_key(&(0x7f0000d9bff3)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='net/raw6\x00', 0x0) 2018/04/14 01:42:12 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendto$inet6(r0, &(0x7f00000000c0)="df383f2589f1eaaf483ab08d9e0699ccc3552af6a1edc8b0fb5c003f8f6132a2994bac10784abaad9555e7b3242a36d3373936558c443ba0b8ee556f262129987396bd7ddbe6d4086df5ca6d2b26180732281d9b060319b33d50440a5eaa548e4313c7302d6cd446b7c399dbcb4f5761d242e874f4fc9d48", 0x78, 0x880, &(0x7f0000000140)={0xa, 0x4e24, 0x7fffffff, @empty, 0x5}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000080)) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000000)) openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000000300)=[{r2}, {r3}], 0x2, &(0x7f00000025c0)={0x0, 0x989680}, &(0x7f0000002600)={0xc111}, 0x8) 2018/04/14 01:42:12 executing program 5: socketpair$ax25(0x3, 0x2, 0x80cd, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000200)) r3 = dup3(r2, r1, 0x80004) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0xfff, 0x21, 0xffffffffffffff8e, 0x3, 0x4}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000340)={0xc9b1, 0x8000, 0x100000001, 0x1, r4}, 0x10) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000100)) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r5 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x10d00) ioctl$LOOP_CHANGE_FD(r5, 0x127f, 0xffffffffffffffff) ioctl$void(r3, 0xc0045c77) accept$inet6(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) fsync(r1) 2018/04/14 01:42:12 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000bac000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000729ffa)='ramfs\x00', 0x1, &(0x7f000000a000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) setns(r0, 0x40000000) rmdir(&(0x7f0000000000)='./file0\x00') r2 = getpgrp(0x0) fcntl$lock(r1, 0x0, &(0x7f00000000c0)={0x1, 0x2, 0x13f, 0x0, r2}) open(&(0x7f0000d90ff8)='./file0\x00', 0xff78784f70e1668e, 0x0) 2018/04/14 01:42:12 executing program 2: r0 = socket(0x10, 0x803, 0x0) fstatfs(r0, &(0x7f00000005c0)=""/251) write(r0, &(0x7f00000001c0)="2400000020002553075f01650272fcf281000000001000220ee1000c0800bf000010759e", 0x1ed) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14, 0x80000) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipv6_getaddr={0x40, 0x16, 0x420, 0x70bd28, 0x25dfdbfe, {0xa, 0x18, 0x80, 0xfe, r1}, [@IFA_LOCAL={0x14, 0x2}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x40}, 0x1, 0x0, 0x0, 0x200040c0}, 0x4000000) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/183, 0xb7}], 0x1) 2018/04/14 01:42:12 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) fsetxattr(r0, &(0x7f00000002c0)=@known='security.capability\x00', &(0x7f0000000300)='{{security$self!ppp0&\x00', 0x16, 0x2) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000200)) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000001c0)=[0x2, 0x40]) shutdown(r0, 0xfffffffffffffffe) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) getsockopt(r0, 0x4, 0x4, &(0x7f0000000000)=""/206, &(0x7f0000000140)=0xffffffffffffff6a) syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x7, 0x200) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00000003c0)) [ 89.358269] binder: 7854:7857 got transaction with invalid handle, 0 [ 89.388476] QAT: Invalid ioctl 2018/04/14 01:42:12 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x103002, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) socketpair$inet6(0xa, 0x2, 0x200000000000, &(0x7f00000001c0)) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000facfff)="01", 0x1, r2) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="02030009f5c4b50b10285de04a712af8ed95850a000000000000000000000003e60000000000200200000000000000000000000000000002020100000000000000020900000000030005000000000002000000e0000001000000000000000059f8bb4c163408c03797498f0ca551883348dfb164"], 0x50}, 0x1}, 0x0) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r5, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r5, r3}, &(0x7f0000a53ffb)=""/5, 0x34, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha3-512-generic\x00'}}) socket$inet6(0xa, 0x4, 0x1) 2018/04/14 01:42:12 executing program 3: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'ip6_vti0\x00', 0x101}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/04/14 01:42:12 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000380)) r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/61, 0xfd74}], 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'irlan0\x00', &(0x7f0000000000)=@ethtool_coalesce={0xe, 0x400, 0xffffffff, 0x1, 0xffffffffffff19b6, 0x9, 0x4, 0x3, 0x2, 0x0, 0xfff, 0x2b, 0x2, 0x3, 0x269, 0x8, 0x3, 0x9, 0x10000000000, 0x1, 0x3, 0x1, 0x8001}}) ioctl$TIOCSBRK(r1, 0x40044591) 2018/04/14 01:42:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x800) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendmsg$alg(r1, &(0x7f0000ddffc8)={0x0, 0x0, &(0x7f00003f3fc0)=[{&(0x7f0000279fb8)='?', 0x1}], 0x1}, 0x8880) sendfile(r1, r2, &(0x7f0000ccb000), 0x357) r3 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x20000800001) write(r3, &(0x7f0000000840)='~', 0x1) close(r3) [ 89.413620] binder: 7854:7857 transaction failed 29201/-22, size 56-8 line 3055 [ 89.440343] QAT: Invalid ioctl [ 89.458586] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/14 01:42:12 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000280)="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", 0x5417bb40) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000100)) [ 89.501755] binder: 7854:7880 ioctl 40046207 0 returned -16 [ 89.521400] IPVS: ftp: loaded support on port[0] = 21 2018/04/14 01:42:12 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r1, r1) ioctl$LOOP_CLR_FD(r2, 0x4c01) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r2, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r3, 0x4) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000080)=""/58, 0x3a}}, {{&(0x7f0000002e00)=@l2, 0xe, &(0x7f0000003280), 0x0, &(0x7f0000003300)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000004480)={0x0, 0x1c9c380}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x1}) 2018/04/14 01:42:12 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0) r2 = timerfd_create(0x6, 0x80000) timerfd_gettime(r2, &(0x7f0000000080)) sendfile(r1, r1, &(0x7f0000000040), 0x1) 2018/04/14 01:42:12 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x3) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x8000000) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000040)={0x9, 0x0, 0x3, 0x6, "872d7fbd1a15b6af2291c39c994565784629bcef0fc4b231845233aaf941db52594f980e0555705908ec63d3", 0x10000}) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b3a000)=0x400000000000019) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/04/14 01:42:12 executing program 6: socket$inet_dccp(0x2, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_acct\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/04/14 01:42:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x40200}], 0x1) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000180)) fallocate(r2, 0x2, 0x800, 0x5) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/14 01:42:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40002, 0x0) r1 = epoll_create(0x2000000009) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x10001) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) [ 89.724063] device ip6_vti0 entered promiscuous mode 2018/04/14 01:42:12 executing program 7: unshare(0x400) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000b6d000)='./control\x00', 0x20) inotify_rm_watch(r0, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x100) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000080)=0x4000) 2018/04/14 01:42:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x8) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000740)=""/4096) r2 = openat(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', 0x40440, 0x10) accept4$ax25(r2, 0x0, &(0x7f0000000040)=0xffffffffffffff3c, 0x80800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000080)=[{0x0, 0x3}, {0x0, 0x386}, {0x8, 0x8001}, {0x4, 0x3f}, {0x3, 0x19}, {0x8, 0x8}, {0x2, 0x4}, {0x2, 0xffffffffffffff7f}], 0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xffff) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f00000000c0)) 2018/04/14 01:42:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c00800013000501000000000000000000000000920ea1293f924a1bea2f5c4787ec382a15453e8a08c2f5b3ef887227f41bebac1b590458940fd2087fe7ff339399a39babf233914381fdbaa7be353484c5d0e767777e740a114178998751cd7cd31c066b51b3345bec41d9401108e586350f29368263c3c0c51351eefa996badcea760e8f15f7b09e1f5", @ANYRES32=r1, @ANYBLOB="00000000000000000c002b00080001004b97e19e"], 0x2c}, 0x1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x4e24, 0x7, @empty, 0x8000}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r3}, 0x8) 2018/04/14 01:42:12 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xffffffff}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=@dellink={0x20, 0x11}, 0x20}, 0x1}, 0x0) 2018/04/14 01:42:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000821ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180), &(0x7f0000000100)}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000000c0)) 2018/04/14 01:42:12 executing program 7: 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, 0x5, 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$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000010000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000007e2e2c8a6ee74cb935be24000200aaaaaaaa59e67740140003006c6f00000000000000000000000000001f62162848fd2573b9415b2fe843be8fbb9a024f645091592c29ec4567d1c3cc4a9624e80899922f2c90cffd6e84e9ccac1f2418dd5375ce94cd07a2f73efb60ef922bce2de17e27c8fbca1e37f9c667d778f725c45b7becb237e1e43467b424ec2f14160d3066a7aa3dd8fe30fe5c869fd9e69ce9740a5669db805547be470c8387045dec0ceaa7431b0148969bc5b6db5e35ae9001020b7d9251cc85783b73c6d21c478628"], 0x40}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') gettid() open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x8000000000, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r4, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/14 01:42:12 executing program 3: r0 = inotify_init1(0x0) prctl$void(0x0) r1 = getpid() creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) setpgid(r1, r2) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000040)={0x0, @empty, 0x4e20, 0x3, 'sed\x00', 0x20, 0x3}, 0x2c) getegid() setpgid(0x0, r3) setpgid(0x0, 0x0) [ 90.002903] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20000 sed [ 90.036092] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20000 sed [ 90.196363] netlink: 32 bytes leftover after parsing attributes in process `syz-executor7'. [ 90.270574] netlink: 32 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/14 01:42:13 executing program 2: r0 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0xfeda) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff]}, 0x9}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @rand_addr=0xbe2}], 0x5c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000000)=0x3) accept$ipx(r0, &(0x7f0000000080), &(0x7f0000001240)=0x229) 2018/04/14 01:42:13 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0xf0380ff401d1bd45) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x5, 0x20}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={r1, 0x36, "d40204feb489da62a3ff25567a5224186681cfd19a4dbb202e1ca11fb81dba73f94c2b17939be698c56aa1937a7d0bec1c934dae2476"}, &(0x7f0000000240)=0x3e) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x8000, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000080)='pids.max\x00', 0x2, 0x0) fadvise64(r3, 0x0, 0xffffffff80000001, 0x3) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000012c0)={@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, {&(0x7f0000000280)=""/4096, 0x1000}, &(0x7f0000001280), 0x40}, 0xa0) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000000040)=0x6) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f00000000c0)={0x1, 0x7}) r5 = shmget(0x0, 0x4000, 0x18, &(0x7f0000ffc000/0x4000)=nil) shmat(r5, &(0x7f0000ffe000/0x1000)=nil, 0x0) 2018/04/14 01:42:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r1 = inotify_init1(0x0) execve(&(0x7f0000000140)='./control\x00', &(0x7f0000000240)=[&(0x7f0000000180)='security.capability\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='security.capability\x00'], &(0x7f0000000400)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='security.capability\x00', &(0x7f0000000300)='mime_typeeth1\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000380)='-\x00', &(0x7f00000003c0)='security.capability\x00']) inotify_add_watch(r1, &(0x7f0000273ff6)='./control\x00', 0x80000c12) readv(r1, &(0x7f0000b25000)=[{&(0x7f0000fb2000)=""/128, 0x80}], 0x1) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) lgetxattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/105, 0x69) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x200, 0x0) 2018/04/14 01:42:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000000000000100000004000000000000000000000000000000400000000000000000000000000000000000000000000000000000009cf1c2d6536dc0077868eed0cdecb09335e940fa9155436e79e98e40f9474a81bde1c4bd9831866eae60bc4e81da58ee8989c83e29cc068949480cd1df63a185ec14a01de7e27f06018c5f83c1adb61e8d1d6fcb0d63abe02eefbe95852d92cb4225beca411fcb5cfe652067db39635e158cfcac0dd18600f1d28db734fa8910b0bbc680b6139fa1f1379781961332e8914c38ae2116da6d2cc661a973ff1c6984f30f55cacc2339253624a1"]) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x100000001}) 2018/04/14 01:42:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x8, 0x70bd2d, 0x25dfdbfb, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004000}, 0x4008010) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000001c0)={r2, r3/1000+30000}, 0x10) 2018/04/14 01:42:13 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000040)=0x586, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x100009, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/14 01:42:13 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x401, 0x1) recvfrom$unix(r1, &(0x7f00000010c0)=""/4096, 0xffffff8b, 0x40000041, &(0x7f0000001040)=@abs={0x1, 0x0, 0x4e20}, 0x6e) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000180)={'veth1_to_bond\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0x80000001}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xfffffffffffffffc, 0x8000, 0x8, 0x25, r2}, 0x10) getpeername$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000200)=0x1c) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/04/14 01:42:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x80200000, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000200)={r3, 0x1, 0x6, @random="75baea609d12"}, 0x10) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x200000000008080, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x90, &(0x7f0000000300)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x6, @empty, 0x8001}, @in6={0xa, 0x4e21, 0x84f9, @empty, 0x8}, @in6={0xa, 0x4e22, 0x281e0a6, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x3ff}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000440)={r6, 0xb00, 0x30, 0x1, 0x6}, &(0x7f0000000480)=0x18) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xe6a, 0x20000) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000000180)={0x8, 0x7}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="0f01cbb805000000b9000000000f01d96726660f3a609500000000000f20c035200000000f22c0c4a29db7343a44812d4e75000000000000b8010000000f01d9f30f7e404266baa100ec3edefe", 0x4d}], 0x1, 0x0, &(0x7f0000000240)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x80000000, 0x0, 0x4, 0x0, 0x100000000}, @cr4={0x1, 0x420}], 0x2) openat$cgroup_procs(r2, &(0x7f0000000280)='cgroup.threads\x00', 0x2, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/14 01:42:13 executing program 4: socket$inet6(0xa, 0x6, 0x1000000000038) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/04/14 01:42:13 executing program 5: r0 = socket$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$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000ebffff3ed90000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000540)) 2018/04/14 01:42:13 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000001c0)={{0x1ccb, 0x8, 0x3c0000000000, 0x0, 0x5, 0x2}, 0x7, 0xfd5}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000200)={0x7, 0x6}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x50180, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000040)={0x3}) setresgid(r3, r3, r3) ioctl$TUNSETGROUP(r0, 0x400454ce, r3) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000440)='dctcp-reno\x00', 0xb) syz_extract_tcp_res(&(0x7f0000000100), 0x100000000, 0xff) syz_extract_tcp_res$synack(&(0x7f0000000480), 0x1, 0x0) 2018/04/14 01:42:13 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000066000)=@req={0xffffffffffffffff, 0x0, 0x2, 0x80000007fff}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x2, 0x80000001}, 'port1\x00', 0x14, 0x40002, 0x6, 0x1, 0xffffffff, 0x8, 0x8, 0x0, 0x2}) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000ecf000)}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/04/14 01:42:13 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff}) r1 = epoll_create(0x400) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000003540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003740)}}], 0x1, 0x0, &(0x7f0000003900)={0x0, 0x1c9c380}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x35b7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x105) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r3, &(0x7f0000000080)="fb27b63ec633ded3a3ad66b88dd750022f054a771ef3ed6f39a179"}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) 2018/04/14 01:42:14 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000cf5000), 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x9, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'ip6gretap0\x00', 0x1}, 0x18) 2018/04/14 01:42:14 executing program 4: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{r2, r3/1000+10000}, 0x9, 0x7fff00000000000, 0x7f}], 0x18) sendfile(r1, r0, &(0x7f0000000000), 0x100000001) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000000c0)) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00007b6000)=""/101) 2018/04/14 01:42:14 executing program 1: syz_emit_ethernet(0x8001, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800450300580000000000295072336a6af977bcaf8fa68832b4a7907800000000ffffffff0420880b0000000000000800000086dd00000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) 2018/04/14 01:42:14 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/04/14 01:42:14 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f00000016c0)='/dev/dmmidi#\x00', 0x3ff, 0x101000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000017c0)=0x3ff, 0x4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000001780)={0x10}, 0xc, &(0x7f0000001800)={&(0x7f0000001340)=ANY=[@ANYBLOB="20f1ffffffffffffc9eec006518998d95805b81e3f4cbea3e0e4f99bed377d37e8c3518da15e0587c20ee3f599a23469ceee5c639af4094d3b340f68849537f936b6257622ed4e58b9a9a4d8250ad17eeee3600a5db1f2b117a66f5b4b6752d1cc4d7d40dd58b3705473eca65f705738670a95e1f74bf425f8280f2edfc9c2585b3469d307eacf41d41850beb12bd64f7263882e6d945f43886999d1929108620562eea6b53081691ddec4aa4a63"], 0x1}, 0x1}, 0x0) r1 = gettid() r2 = dup(0xffffffffffffff9c) getsockopt$packet_int(r2, 0x107, 0x1d, &(0x7f0000000000), &(0x7f0000001680)=0x4) process_vm_writev(r1, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) 2018/04/14 01:42:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x3f) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x36a3) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) 2018/04/14 01:42:14 executing program 3: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x40, 0x0, 0x15, 0x4}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x58, @local={0xfe, 0x80, [], 0xaa}, 0x78da}}}, &(0x7f0000000100)=0x84) write(r0, &(0x7f0000000140)="240000004e001f0014f9f4070008f408fcff06f70d0001dffeff00000400000000040008", 0x24) 2018/04/14 01:42:14 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x401, &(0x7f0000000000)="8230cedfaaf8d20991b4ae2e4a78dd97e88aeb", 0x13) 2018/04/14 01:42:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2001}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x80, r4, 0x10, 0x70bd2a, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x18}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf8}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3f}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={r3, 0x3}, &(0x7f0000000140)=0x8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/04/14 01:42:14 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3a, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'rose0\x00', {0x4, 0x0, 0x0, "244700da22cf", 0x6}}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000003c0)={'bcsh0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}) 2018/04/14 01:42:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x80000001, 0x200) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e20000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005addfb8a3d57c8c8825428fa7cd427a80b21ea2c9faf69402f9e9a1e1fa8cf55db6105936c144c4e"], 0x1) 2018/04/14 01:42:14 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp, 0x8, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/04/14 01:42:14 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) getsockname$llc(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x10) getresgid(&(0x7f0000001640), &(0x7f0000001680), &(0x7f00000016c0)) r1 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0xffff, 0x10800) r2 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x100000000, 0x400) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000340)={0x3, r2}) modify_ldt$write(0x1, &(0x7f0000000180)={0x4, 0x20000800, 0x0, 0x81, 0x7, 0x7, 0x5c5c, 0xffff, 0x10001, 0x6}, 0x10) socketpair(0x4, 0x4, 0x3, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000200)=0x1, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@mcast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, r5}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001700)={{{@in6=@mcast2, @in6=@dev}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000001800)=0xe8) getegid() stat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003f00)={{{@in=@remote, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000004000)=0xe8) getegid() ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000003c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/14 01:42:15 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x8001, 0x2840) write$rdma_cm(r1, &(0x7f00000014c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001480)={0xffffffff}, 0x2}}, 0x20) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, r3, 0x400, 0x70bd2c, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x18}, 0x1, 0x0, 0x0, 0x894}, 0x8000) write$rdma_cm(r0, &(0x7f0000000280)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}}, r2}}, 0x48) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x0, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000005c0)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x144, "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"}}}, 0xfffffe3d) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/14 01:42:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0xfffffffffffffeb8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) sched_getscheduler(r1) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e21, 0xf936, 0x4e20, 0x5, 0xa, 0x80, 0x80, 0x5c, 0x0, r2}, {0x4f0, 0x1, 0x7, 0x4, 0x5, 0x532222de, 0x4, 0xfffffffffffffffc}, {0x3, 0x7, 0x40, 0x4}, 0x4, 0x6e6bbb, 0x2, 0x0, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x3, 0x3, 0x6, 0x4, 0x5, 0x100000000}}, 0xe8) 2018/04/14 01:42:15 executing program 7: unshare(0x60000000) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) keyctl$clear(0x7, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000000080)=0xfffffffffffffc83, 0x7fb7d) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f00000005c0)=ANY=[@ANYBLOB="64010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x164}, 0x1, 0x0, 0x0, 0x4}, 0x4000080) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) 2018/04/14 01:42:15 executing program 5: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) exit(0x800) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/14 01:42:15 executing program 1: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={0x0, 0xc594, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=r4, @ANYBLOB="7800060006000300ee010900ffff4adca0694e1c88c0bf2af64855c5bcad5893269c9edf179106197b5317e2fab7caba5e5415f30872d715a1689cd00ad868264f5ae43478adb598ebdc92740a40a93ca17c8bb1b459d5f33de59885b32f6adba74e69f08f9864a3758bd1d75116a60b2458a6edad468d781681057fd62dcbf46ab6d2fd534a187c4d4d12ca8c2dd41280"], 0x2) r5 = getegid() connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000440)=0x0) r7 = geteuid() r8 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004040)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000004140)=0xe8) r10 = syz_open_dev$evdev(&(0x7f0000004180)='/dev/input/event#\x00', 0x5, 0x80000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000005b00)=0x0) r12 = geteuid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000005b40)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005b80)={{{@in6=@ipv4={[], [], @broadcast}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000005c80)=0xe8) r15 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000063c0)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f00000064c0)=0xe8) r17 = fcntl$getown(r2, 0x9) r18 = getuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000007880)=0x0) lstat(&(0x7f00000078c0)='./file0\x00', &(0x7f0000007900)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000007980)={0x0}, &(0x7f00000079c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007a00)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000007b00)=0xe8) fcntl$getownex(r2, 0x10, &(0x7f0000007b40)={0x0, 0x0}) r24 = getuid() r25 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000007b80), &(0x7f0000007bc0), &(0x7f0000007c00)=0x0) r27 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007c40)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000007d40)=0xe8) r29 = getpid() r30 = getuid() sendmmsg$unix(r1, &(0x7f0000007f00)=[{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001680)=[{&(0x7f00000001c0)}, {&(0x7f0000000340)="a8bc029a3dc51850e267f9f99b0bfd45ddf50e5997f9f559e4cc53d711fec1c365815924d54a409feb1f6bb5ec3e090b222e8ac5a082582cfd553751998721868d0280f4f190ddb86a9f6f1665ebe0", 0x4f}, {&(0x7f0000000580)="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{&(0x7f0000005f80)="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", 0xfe}, {&(0x7f0000006080)}, {&(0x7f00000060c0)="f4263535c3d0a8580c6d71d4cdd4097558da0e526c0f28bfd0a8dc8e6928e81dbca149bebcd63717c53d96bddd378574bb20b4f2359ecaa1e393d3fbe342e0f851e5d4b51368093792930351449fec8f43bb61ef2688f3f4510c352fe515465d29703e8204154a57c7e8546ce578a7e236843577d2bc9ce5f28b6b756126ed188df89cb487968b91828931d8f72c5f84f4a36e45dfe4a6444ffa948cd1da63bbcfb38cb4ae0e8931491c07ecef65bdb07979b374", 0xb4}], 0x5}, {&(0x7f0000006200)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000006380)=[{&(0x7f0000006280)="9e7b8430d317a0971efd17fa048a58167cda29274bccbf0c6bb23069d471360a278c1a5eb75f0aadda49a62deebb8970b90cd319be75b601ca8f08e086e32728ac23381fd7db18370b4833436abdc536af6d5065280aa2636c4358341bc6a65de06eb4271a56f3b395c41df82cd6e81bec409a3783b16abda179d6a81121888acc7e7b531afd0c0e74c44c770ac17bf73718913395438e4fe0d4156c772047fd8250e6bebdca1345555585dd1dd1a2fbccad04cf4a84caf8eb8ce796e7f42e8da843fd51a588caf2008b13b9f18f271cfc507be20f5957d3679795eaf77ee27e2d4b2b82", 0xe4}], 0x1, &(0x7f0000006500)=[@cred={0x20, 0x1, 0x2, r15, r16, r5}, @rights={0x30, 0x1, 0x1, [r2, r3, r1, r3, r3, r2, r3, r2]}, @rights={0x28, 0x1, 0x1, [r1, r2, r3, r3, r1]}], 0x78, 0x20004000}, {&(0x7f0000006580)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000007800)=[{&(0x7f0000006600)="2c2c4053642a1bb43c6a2b1391a69a19eb62334821b40a", 0x17}, {&(0x7f0000006640)="b973ac40854ba09025fea56a116259552cef7bca8d572641208e9a4c333c2d72112627db8e7933e3", 0x28}, {&(0x7f0000006680)="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", 0x1000}, {&(0x7f0000007680)="cba5e352c65889560695fb0cfc789757de6861157d60db45c4a08fc944722f4901f6dea8faa07895ad708fce9383f95024f428a5c59391f490ccc36669027ba7e971eed1994ef07d5d23bf62a9422fb06845c1", 0x53}, {&(0x7f0000007700)="572eb0ceed081cb3e622af54f5ccdfc7610ba010d09dd63d60022db724d2674683b2089cf6593425811fc21c76a7c01b4bf0f7362644deb52ddc2a9d9482bad01e81d08cdd52302ce02d3f219763c0c9ceff302a1a86184557271fe751b9f200960c1fe0c40424889ba011b89963ec2e1d0ebdf9c947ec5d1042ab5e34997cb04bcdb14c96b4cb3f538f623d9c93c5161c4af80401fcba84c3573121578d412322", 0xa1}, {&(0x7f00000077c0)="1a7fe501", 0x4}], 0x6, &(0x7f0000007d80)=[@rights={0x28, 0x1, 0x1, [r1, r1, r2, r3, r2, r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r3, r2, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r17, r18, r5}, @cred={0x20, 0x1, 0x2, r19, r20, r5}, @cred={0x20, 0x1, 0x2, r21, r22, r5}, @cred={0x20, 0x1, 0x2, r23, r24, r5}, @cred={0x20, 0x1, 0x2, r25, r26, r5}, @cred={0x20, 0x1, 0x2, r27, r28, r5}, @cred={0x20, 0x1, 0x2, r29, r30, r5}], 0x148, 0x800}], 0x9, 0x80) accept4(r3, &(0x7f0000000200)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000280)=0x80, 0x80000) 2018/04/14 01:42:15 executing program 0: r0 = memfd_create(&(0x7f0000001000)='rmd320-generic\x00', 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000001040)=0xa2) keyctl$dh_compute(0x17, &(0x7f000003e000), &(0x7f0000000000)=""/4096, 0x1000, &(0x7f0000000000)={&(0x7f0000000000)={'rmd320-generic\x00'}, &(0x7f0000a5afed)}) 2018/04/14 01:42:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/14 01:42:15 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x21, 0x10001) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) write$rdma_cm(r0, &(0x7f00000012c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r1}}, 0xd9) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x80000000, 0x8, &(0x7f0000000580)=[{&(0x7f00000000c0)="d0169be3dda988614109e1a73b8f38b321cf08a39158e71a50a6e2e740ea10f3f40fb52ddb328369c091b986bb3eb393343808ed41b9a81800d9a12df48c6211645bb05b3601cd5e62c6e593ddc33c9a82", 0x51}, {&(0x7f0000001600)="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", 0x1000, 0x8}, {&(0x7f0000002600)="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0x1000, 0x5}, {&(0x7f0000000140), 0x0, 0x5}, {&(0x7f0000000180)="f692232a9c6acd500726b9763af791d29d844ff619dd2fbac9f868c304d09b252a0f2669d90b884734a307bb07e3e0b36022e2eff0681dd0e5751746f306ac8764eb2b755660d25241608cc917be0f5d3b4d5d54446e7ca68f58b1c57d560ce0334db2bab415979a8977c7ef77e5ee4b9b452989cd0d04b8625964abf050cbeaf8eeb79c430824772389ee31a566225f6b87fec74f6cbc8f53985a525d56374872a3b5b7030f57b6d3568f1381e4f4bf6d735a5ac494276f6e302cb03ec92b12c531980af2f766", 0xc7, 0x874b}, {&(0x7f0000000280)="7fd7c5cd94f901842ca76eb7093dde421ae3f358e5a201cce4b0443699da8746b763ca4b434979bf302db613deb99e70ab9efc76913ac15fccb5e2a1c8043b6e77486db242e1f78d3cf127bd3da25e9a61fdb11d480a1dac4e69711bfba74622e2a0e1f458641869f7145300e044318c3b9a1101cdca11dabab4037aa0a1398d9214b73535b5c5a4f6ad9d2177d704e1283667dee05fa7937d52149ddce9dd9e6bb637081d417880986ecb93da3a4a1703e2bb41d6dd8ee8e5e2edd6c5fe87d1392c860804343db2b189da98e11938ae4a3b1f", 0xd3, 0x1e2c}, {&(0x7f0000000380)="4a1cda6473ec7535b57442b1c9785f615172a3dfdc3dd86e2506bbea03ee1b4b", 0x20, 0x3}, {&(0x7f00000003c0)="aef0c76bd0d5cedd0d3469ffcb9c0617c7a7774c26cbb8cac1f53c589b0688fd9122f93a29e289be166445782553cf0028238072c44d0a8dfb0a92adeccefb9c9f4ee899bed9ba8bdb186eb1", 0x4c, 0x8}], 0x1300480, &(0x7f0000000440)={[{@creator={'creator', 0x3d, "cfda10e0"}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x35]}, 0x2c}, {@part={'part', 0x3d, [0x36]}, 0x2c}, {@quiet='quiet', 0x2c}]}) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r3}}, 0x11) 2018/04/14 01:42:15 executing program 0: connect$can_bcm(0xffffffffffffffff, &(0x7f0000000600)={0x1d}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'ip6tnl0\x00', 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f0000000140)={0x298, r2, 0x200, 0x70bd28, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r0}, {0x13c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x440c}}, {0x8, 0x6, r0}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r0}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r0}}}]}}, {{0x8, 0x1, r0}, {0x138, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fff}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r0}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r0}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf7c}}, {0x8, 0x6, r0}}}]}}]}, 0x298}, 0x1, 0x0, 0x0, 0x80}, 0xc000) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d, r0}, 0x10, &(0x7f0000000ff0)={&(0x7f0000000040)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "8573c7c2f3ab02a195da35870ae2b782ce7ca8421fe5cb380628de18ca952ff25039a96b7d327ccdab16618c1d5d14fee6bb59eb37902b12f4f79d976521392c"}, 0x48}, 0x1}, 0x0) [ 93.139360] IPVS: ftp: loaded support on port[0] = 21 2018/04/14 01:42:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/14 01:42:16 executing program 6: migrate_pages(0x0, 0x2, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffffff) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x3, 0x4) 2018/04/14 01:42:16 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000003, 0x2010, r1, 0x0) write(r0, &(0x7f00000001c0)="a69fa503", 0x4) 2018/04/14 01:42:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8a) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x93cca066bcd113d5}, 0x98) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000000c0)='coredump_filter\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004c00), &(0x7f0000004c40)=0xc) 2018/04/14 01:42:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/216, 0xd8) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000013000)) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = timerfd_create(0x10000000, 0xfffffffffffffffe) timerfd_gettime(r1, &(0x7f000069cfe0)) 2018/04/14 01:42:16 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x100000000000000, 0x8000) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f00000001c0)=r5) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000340)=0x54) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x8, &(0x7f0000000200)=[@flags={0x3, 0x500}], 0x1) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000080)={0x0, 0x1000, 0x2, &(0x7f0000000040)}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000380)=0x17, 0x5e) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/14 01:42:16 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xfa247f6461ec8098, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)) syz_emit_ethernet(0x4a, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="2b3e038a21ed", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d709de", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349b"}}}}}, 0x0) 2018/04/14 01:42:16 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x200, 0x10000) pipe2(&(0x7f0000000000), 0x800) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001240)=[0x3, 0xfffffffffffffffe]) 2018/04/14 01:42:16 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) 2018/04/14 01:42:17 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x90) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x2100, 0x0) 2018/04/14 01:42:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000200)=&(0x7f0000000240)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180)=ANY=[@ANYBLOB="0010000000000000953606a370354fdf34152c5656aa88d561b7efd2d51f1886681039743c9066c347a019a768c9d862b0c1fe9107001f43f31c7962b155ba685af36a26a2cd22196f52e1959ee447b202c7000003fffec0a2580a4936fbc2cefb91fa87f95379c70f6326ca02dec34e4941af0000000000"]) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffff5e3, 0x80000) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000280)={{0x4, 0xf69}, {0x5}, 0x80000000, 0x7, 0x4}) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/14 01:42:17 executing program 5: r0 = socket(0x4, 0x2ad8ec9553f0dad4, 0xfffffffffffffffd) bind$ax25(r0, &(0x7f0000000000)={0x3, {"8919cfd61a69f5"}}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x400) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000080)=""/108) 2018/04/14 01:42:17 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x10f}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0xfffffffffffffc82) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f00000001c0)='syzkaller\x00', 0x100100000000, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x1, [], r0}, 0xffffffffffffffab) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r1, 0x1}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 2018/04/14 01:42:17 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="9f0005000000"], 0x14}, 0x1}, 0x0) 2018/04/14 01:42:17 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) getdents64(r0, &(0x7f0000000140)=""/237, 0xed) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [], 0xa}, 0xb) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:inetd_exec_t:s0', 0x4000000, "73b90000fffe647500d8a3b0c5f65ad276ad7e23a669a728f70c85ba6334b32567692729107fcb313f14433f2ba7db4b84a09437fc36ec07a96c70e86ae27778adaf53da285284e7fa29dc2827a96d09350be959826a0e151d80dcde"}, 0xfffffd5f) 2018/04/14 01:42:17 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r2, &(0x7f0000000080)='net/ip6_mr_cache\x00') connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0xffffffffffffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) dup2(r0, r1) 2018/04/14 01:42:17 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x1f, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}}, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x204080, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000040), 0x6e0) 2018/04/14 01:42:17 executing program 4: getrandom(&(0x7f0000000040)=""/112, 0xffa9, 0x8e5e4d62ee529c5b) socketpair(0x1d, 0x2, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000180)={{0x7, 0x4}, {0x3, 0x100000001}, 0x7aaa, 0x6, 0x80000001}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x101, 0x7, 0x7b060e23, 0xffffffff, 0x80000000, 0xa59c}) 2018/04/14 01:42:17 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000000c0)={0xc, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x4, 'none\x00', 0x2, 0x7ff, 0x1d}, 0x2c) bind$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x6e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000180)=r2) bind$unix(r0, &(0x7f000000d000)=@abs={0x1}, 0x2) 2018/04/14 01:42:21 executing program 1: read(0xffffffffffffffff, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000002c0)) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/14 01:42:21 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/110, 0x6e, 0x0, 0x0, 0xfffffffffffffc85) sendto$inet6(r1, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r2}) 2018/04/14 01:42:21 executing program 6: unshare(0x80008282) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000b00)={0x7, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000bc0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x2, 0x40000000000000, 0x8, 0x1, 0x20}, 0x98) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xd27, 0x10580) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) fchmod(r1, 0x8) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) wait4(r2, 0x0, 0x20000003ffffffe, &(0x7f0000000300)) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000003c0)=""/95, &(0x7f0000000440)=0x5f) prctl$setendian(0x14, 0x1) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000000c0)=0x2, 0x4) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x10080) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x8000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000002c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f00000001c0)}}, &(0x7f0000000280)) sync() ioprio_set$pid(0x2, r2, 0x3fff) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000100)="a7660f2ab7f689baf80c66b8dd09a78166efbafc0cb000ee66f20f01c966b80500000066b900fb00000f01c1f436f20f5ffe650f20002e2e0f01ca0f0133", 0x3e}], 0x1, 0x41, &(0x7f0000000180)=[@cstype0={0x4, 0xe}, @dstype3={0x7, 0x1}], 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000240)=0x7, 0x4) clone(0x80000400, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/04/14 01:42:21 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1f, 0x400000) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000180), &(0x7f0000000140)=0x2) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000)={'syz_tun\x00', &(0x7f0000000fc0)=@ethtool_ts_info={0x41}}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000001c0)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) getpgid(r2) 2018/04/14 01:42:21 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x202, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000002c0)={0x7, 0x0, 0x0, 0x3, 0x9}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1405050100000000000000000100008004816f88be3e24be2a861eb35f9f67793727360d0869a728acab41c4962aa04a11078e873ce3fa"], 0x1}, 0x1}, 0x3e) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hfs\x00', 0x2080000, &(0x7f00000001c0)="9beb5cc41c36f92d4b7308ae153f83ff7051ab97fa58c3941e2e0c8c5ebaf86f8d3b859d33ab4ece880a0e204c48930f20f37cdff6a4c7afa300bf950f99050c0a763a8ab1322c088038d75723cd4a0c3b6de90b52b7eeca6d0bfec60d8a7b4a7c88959879a01fce793a462a644a3ae26b3cca30a81b244a29ab97770b9a2907087ab7b4de19565079d2b1bf6e0436367fff851849bd0eb04541e6b2aae2f639e5dfadd96789a2d4c84d7fa9d412c0ce16ce732d434689ccd1fc2d103bd5330e724dfb29554689a77129635825f4f87a17eb2c235543e411eae8fc72f0") 2018/04/14 01:42:21 executing program 4: exit_group(0x1) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x6000000, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0x1, 0xff, 0x9, 0xb, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_lifetime={0x4, 0x3, 0x6, 0x6, 0x6, 0x4}]}, 0x58}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x0) connect$rds(r1, &(0x7f0000000180)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) futimesat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x77359400}}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x452000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000001c0), 0x4) 2018/04/14 01:42:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') eventfd2(0x0, 0x0) connect(0xffffffffffffffff, &(0x7f00000000c0)=@hci={0x1f}, 0x80) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080), 0x10ed5b) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000440)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) socket$inet(0x2, 0x0, 0xfffffffffffffff8) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) dup3(0xffffffffffffffff, r1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) truncate(&(0x7f0000000140)='./file0\x00', 0x0) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20001441}, 0xc, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB="055b09899a3029ee050004536c2600000c616a3000000098bfb5b8dbf1a26d333576d9a55fbfa80888bc8ac720a418d596cb8545c859000000000000000000000000000000", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4015}, 0x0) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) readahead(0xffffffffffffffff, 0x1244, 0xffffffffffffff64) openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0, 0x5) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000336f58)) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f00000000c0)) openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x8000, 0x0) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r4, 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/14 01:42:21 executing program 3: socketpair$inet6(0xa, 0x80006, 0xae, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa, 0x1}) ioctl$KDSETLED(r1, 0x4b32, 0x4) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000180)={r4}) 2018/04/14 01:42:21 executing program 4: 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) getsockopt$netlink(r2, 0x10e, 0x1, &(0x7f00000000c0)=""/119, &(0x7f0000000040)=0x77) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$TIOCEXCL(r3, 0x540c) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r4, 0x0, 0x0, 0x5) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, r3) 2018/04/14 01:42:21 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x849, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000640)) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000005c0)={'ip6_vti0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x968}}}) r2 = socket(0x11, 0x802, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x12) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x3b03}) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={'ifb0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x0, &(0x7f0000000140)}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'ip6tnl0\x00'}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x2}) fsetxattr(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="1a0200040000000000d6a37de0"], &(0x7f0000000240)='ppp1keyring}\x00', 0xd, 0x2) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000340)=0x1000) 2018/04/14 01:42:21 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f00000000c0), 0xfff, &(0x7f0000ff1000/0xc000)=nil, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r2 = getuid() r3 = getegid() chown(&(0x7f00000002c0)='./file0\x00', r2, r3) ptrace$setregs(0xffffffffffffffff, r1, 0xaef, &(0x7f0000000100)="3f407eb44451c29e2bd5d7b4c5c9ceaed3d5ca7b20aa39333662efda54afce702feb4b22c5683ac7af7291647f9e8cfde145c1fb8ab420c68a7306427ba3bb498cc070eb1c441f6cc97a2d655d3ffe493c8d6a45eff596d15df4e6d9ee745d98f1ad51a0162509c9cf3dfe66bd5101dabb93ef8992e9cf33b72fd97a44d87cb7bd0c0990b9db135cc0d7dec1875ae57aa97ab3ce38d0e007acfe41afeccbf134def1d0dcca84bc9501cbd6d0b2cde4eae289b11682be9482edc1971cf263db93fc0bde8573336232b92ab8becf5d9e77429b4557e037ad") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x10001}, &(0x7f0000000240)=0x8) r5 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x8, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r4, 0x100}, 0x8) kcmp(r1, r1, 0x2, r0, r0) 2018/04/14 01:42:22 executing program 7: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x9, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x8000, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$audion(&(0x7f0000000800)='/dev/audio#\x00', 0x8, 0x4fcd1b991ee06237) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000840)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000880)={0x0, r0}) r1 = semget(0x0, 0x5, 0x1) semtimedop(r1, &(0x7f00000002c0)=[{0x0, 0x8, 0x1000}, {0x3, 0x1, 0x1800}, {0x3, 0x40, 0x1800}, {0x0, 0x8000, 0x1800}], 0x4, &(0x7f0000000300)={0x77359400}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) r3 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r3) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/audio\x00', 0x8000, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f00000008c0)) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000700)=0x8, &(0x7f0000000740)=0x2) r5 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x7, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r5, 0x28, 0x2, &(0x7f0000000380)=0x1, 0x8) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r6, 0x541c, &(0x7f0000000280)={0x5, 0x84f, 0x0, 0x488, 0x8}) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r7, 0x0, 0x484, &(0x7f00000000c0)=""/212, &(0x7f00000001c0)=0xd4) r8 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r8, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x1) umount2(&(0x7f00000075c0)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000780), &(0x7f00000007c0)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='\\}.em0@\\nodev\x00', 0xfffffffffffffff9) keyctl$get_persistent(0x16, r9, r3) 2018/04/14 01:42:22 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40180, 0x69) linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x1000) write(0xffffffffffffffff, &(0x7f0000000100)="fd2ab7a22bc69d9ab7dcf1afa41f7c77a782ba1a6b9902c7c60584e41657546090ef119cd66670a2c723bc171815e52d931e5028c71705da6d720763235674b6febc026ce1d27d9452619ed3e597447168879094c983dc524201543859ad682312176388ee", 0x65) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x31, 0xffffffffffffffff, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x3e) pwritev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)="ba860b7ec6d5436c9d520e3749c3e29ad4c6ba76b8d325c3fa020e8678e2ed5db7", 0x21}], 0x1, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x1e4) readlinkat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/11, 0xb) close(r2) vmsplice(r1, &(0x7f0000001480)=[{&(0x7f00000002c0)="a3fad193add0e82fc425a8d9f07bc3bfcaa72875cf69ab41d1d135ba7716605020dbeee5bc3b81e333053f3553bf97394a0c22b3cf13b58ca8e7dfab27108cce044cecec5af23ac0d33f166dc4e6b4f1a5fc1be1a428d3324ebdbd7577046c43ed68caf1e42110eae14064c869b32716d013ca1248704576d1c77951ddafc1631ce058b73138a59dcef6b99b6cd9433daf894d725cfb0de2381deda9f1b7ce40b88ad1f4761d8c8a73e2329bd5c3faf94d2517ba75de4e345e3057af14e292", 0xbf}], 0x1, 0xa) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000380)={{0x8, 0xa7ea}, 0x41}, 0x10) open_by_handle_at(r2, &(0x7f00000006c0)={0xc5, 0x0, "53a3937b74f492af4ef1ec589546eb6402ae81523d24deea0a438a7ae3ed60adf6a55225d6b4ca0cad2c4f0cbb9efc6aa9a7117d295c0e8088ed79e36de649e95940730903d55a124618fbf215a77c10d1dcfcb2301590a6267c46b94a276a94e8d14593d1e02453cdc30b2d0b8d7d6b92881f573c727e6a72e53dd98f9447defd5e98897912ff458893a71ad74bead9dbb6b3b14cc753654931279a769f4abbab89c12acb7a147540256750546a991970c69024e87126bd55fd61e9d1"}, 0x501a00) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_tables_matches\x00') pread64(r3, &(0x7f00009f3000), 0x352, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r4, 0x7, 0x2) fallocate(r5, 0x0, 0x4, 0x1000) syz_mount_image$ntfs(&(0x7f0000000400)='ntfs\x00', &(0x7f0000000440)='./file0\x00', 0xff, 0x2, &(0x7f0000000640)=[{&(0x7f0000000480)="7ca0390e0247122d9f93e1c8eac038e333c7940dee14b2c0f4f80e9431a6b3c341840c2766998260cce7b9c18c44c25db62a15129a9818014a26eeb26ed19a3282183d623ff9687bedc84b0dc40e465fc8e11a5887b7b835dbc8534543bb83dd74531394efb08ef2d983f0ae529e8d7eb994b61e6ef3a8139efec84ee4d596ec78cc3c41980f639f376e6d4072804b61170386c6430a6d40d3c13a88864c659f370fd18b6c19b836aa3eb379daed6e7b991893d4ed85d4837db788ea81dc2174d338eba38a44d8dab35fb1d9d63659b6f4bc59290ea3", 0xd6, 0x101}, {&(0x7f0000000580)="f84bbc410d7f2482a28d9b23ef06094867692175bfd4a51902f220a6295782dad316f866b428dc9c86ec9b26f3773510298040922ece82c5eee39fa17fc01cee82b29b37c7830c99530e6d9bfde0b20900825dc968d124e8fe830a83775f77e1fbb27cb95e34e7e6318e0266ad2b6a0fc13856854597ea31f9f6974a158450af7453423dfcc428f5bfb83e3221be966ee6166977e3212928f54212b887307ec7b1263e58fe8058c545fdf9beb8ebbacbdfd093f2814a7dc6bdd2", 0xba, 0x2e}], 0x20, &(0x7f0000000680)=ANY=[@ANYBLOB="756964ff0f00000000000064697361626c655f7370617273653d7965733d342d312c00"]) syz_mount_image$hfsplus(&(0x7f0000001500)='hfsplus\x00', &(0x7f0000001540)='./file0\x00', 0x6f, 0x0, &(0x7f0000002940), 0x2, &(0x7f00000003c0)=ANY=[@ANYBLOB="6372652c7507f9c68b24495e0279746f723d278d"]) syz_mount_image$jfs(&(0x7f0000002a80)='jfs\x00', &(0x7f0000002ac0)='./file0\x00', 0x1, 0x1, &(0x7f0000002d40)=[{&(0x7f0000002b00)="fd30e3295096969193f3e3c6334f2d49bfa0f46d9e479791f7211fe58a563fa2f5988cf535d49c18a0576fdbcd945834de8e2d11f2d5463af950", 0x3a, 0x1}], 0x100010, &(0x7f0000002dc0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}, 0x2c}, {@quota='quota', 0x2c}]}) splice(0xffffffffffffffff, &(0x7f0000002e00), r5, &(0x7f0000002e40), 0x1, 0xf) readahead(r1, 0xf7, 0x9) pwritev(r2, &(0x7f00000034c0)=[{&(0x7f0000002e80)="d70ba5c18af6036b56ce7145f6fe1bd71609f55a9af3021b1b361cba1a6aeabff4d1a031ad6d3f47449fab8eec689bd248f7e87b1d9493fa1f9beb044324af71c099a30dc47fbda48c370fd7b084baf5ad90950a15cc671bfcbaa7c74d6814dcd1886eef920d82195a3ef73f8a1b7262c34f38194f10467896662fccf3653729f9d6b41a4b2076230b42bce1729ae6dd79def5a116b5f9e5106999b990799a8658ff37b6e0f789717b9756371e3b3f0b5f53e67a0aa4ccde64bf9936acd8886b56ce8127ae279c8892a8ebdab25788baf9503e53d25b25381096fa976a697fae083b057de79ee54f853be779eef6b12d6af7900802cd4aa19d", 0xf9}, {&(0x7f00000033c0)="c4050eee62de34897b93b2d38964e6059ce3b67da69cde6c0e53d459db1439d0639af608c4991a743fdc3fe7b2ab1db2263ef70c3c38e0bd511ae50632d1710033c374460a266445c20e1682953392eee73dd5a7413f590f1f002f3eadcf9b80a562104df929ef561212a24d38bcdb082b18528ecfe81a342b622d840cba14ff9afddb479b9f8ae1c320f8eaad26a0f01d16a4fa850a89316bc3a94870e75b81029bd12653bcd7f504c972eedbf06e482ecde1b3b8a3df2a7f2fa3bb276cab4f4f1197515c09d59621e470dddd487ce9d139f54753", 0xd5}], 0x2, 0x33) fcntl$setpipe(r5, 0x407, 0x962) 2018/04/14 01:42:22 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) [ 99.343898] mmap: syz-executor3 (8263) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 99.911092] bridge0: port 3(team_slave_0) entered blocking state [ 99.917348] bridge0: port 3(team_slave_0) entered disabled state [ 99.962245] bridge0: port 3(team_slave_0) entered blocking state [ 99.968475] bridge0: port 3(team_slave_0) entered disabled state 2018/04/14 01:42:22 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", r0) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000180)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa4810ca03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='keyring\x00', 0x0) 2018/04/14 01:42:22 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/110, 0x6e, 0x0, 0x0, 0xfffffffffffffc85) sendto$inet6(r1, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r2}) 2018/04/14 01:42:22 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000240), 0x4) mlock(&(0x7f0000005000/0x2000)=nil, 0x2000) 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$KVM_RUN(r2, 0xae80, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="6f73322e2e5cff"], &(0x7f0000000380)=""/175, 0xaf) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="660f38829ce00000000081660080cc00000f01d13edce00f07660f3881521ec4c1f56b821aea000066baf80cb8e2dd6488ef66bafc0c66b8680066ef8fc96801d12e660f388246e4", 0x48}], 0xaaaaaaaaaaaabe9, 0x0, &(0x7f0000000900), 0x0) r3 = accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) getsockopt$sock_timeval(r3, 0x1, 0x4000000000000015, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 2018/04/14 01:42:22 executing program 0: r0 = getpgrp(0x0) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x3, 0x400402) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000200)={0x1000000000000000, 0x0, 0x8, 0x4, 0x2}) r2 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x95, 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={0x3, 0xc0d}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e22, 0x2, @empty, 0x3ff}], 0x2c) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) bind$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0x10000221d}, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000180)=0x8000000000000000) rt_tgsigqueueinfo(r0, r2, 0x7, &(0x7f0000000040)={0x8000000, 0x7e81, 0x5}) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r5, &(0x7f0000001480)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1) 2018/04/14 01:42:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') eventfd2(0x0, 0x0) connect(0xffffffffffffffff, &(0x7f00000000c0)=@hci={0x1f}, 0x80) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080), 0x10ed5b) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000440)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) socket$inet(0x2, 0x0, 0xfffffffffffffff8) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) dup3(0xffffffffffffffff, r1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) truncate(&(0x7f0000000140)='./file0\x00', 0x0) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20001441}, 0xc, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB="055b09899a3029ee050004536c2600000c616a3000000098bfb5b8dbf1a26d333576d9a55fbfa80888bc8ac7dca418d596cb8545c859000000000000000000000000000000", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4015}, 0x0) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) readahead(0xffffffffffffffff, 0x1244, 0xffffffffffffff64) openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0, 0x5) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000300)={0x2, 0x0, [{0x2, 0xa2, &(0x7f0000000480)=""/162}, {0x1000, 0x27, &(0x7f00000001c0)=""/39}]}) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f00000000c0)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r4, 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/14 01:42:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x101000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000380)=0x10001) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-asm)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) write(r2, &(0x7f0000000240)="79c737ffe18186d67dba3f649a7ba85e", 0x10) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000000100)={0x1, 0x20, 0x3ff, 0x2b, &(0x7f0000000000)=""/43, 0x4a, &(0x7f00000001c0)=""/74, 0xb9, &(0x7f0000000280)=""/185}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/11, 0xb}, {&(0x7f0000000080)=""/33, 0x21}], 0x2, &(0x7f0000da2000)}, 0x0) 2018/04/14 01:42:22 executing program 5: r0 = socket(0x9, 0x80004, 0x5) sendmsg$netlink(r0, &(0x7f00000025c0)={&(0x7f0000000100)=@kern={0x10}, 0xc, &(0x7f00000023c0), 0x0, &(0x7f0000002500)}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x54400, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0x4}) msgget(0x1, 0xa1) 2018/04/14 01:42:22 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x7, 0x4) dup3(r0, r0, 0x80000) connect$inet6(r0, &(0x7f0000017000)={0xa}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/04/14 01:42:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000134fe0)={{}, {0x77359400}}, &(0x7f0000373000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x82200, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000140)={[0x401, 0xfffffffffffffff9, 0x81, 0x8, 0x1, 0x5, 0xfffffffffffffffa, 0x7, 0x7ff, 0x20b, 0x3, 0x6, 0x7, 0x129, 0xffffffff, 0x388d], 0x2, 0x80800}) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)}) getitimer(0x2, &(0x7f0000bf2fe0)) 2018/04/14 01:42:23 executing program 5: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000a3dffa)={'sha384-generic\x00'}}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000800)=""/195) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') preadv(r5, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000180)) pread64(r5, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) getpgrp(r6) r7 = socket$vsock_stream(0x28, 0x1, 0x0) r8 = accept(r7, &(0x7f0000000440)=@rc, &(0x7f0000000380)=0xffffffffffffff82) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r8, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r9 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r9, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000003c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="eafdffff20004f93f2a121af88528009000000020000000200000000110000eec8f00347"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r10 = accept4$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x0, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x1000000007, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000500)={r11, 0x101}, &(0x7f0000000540)=0x8) tee(r10, 0xffffffffffffffff, 0x6bf081f2, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x91f, 0xe134, 0x1a, 0xffffffffffffffff, 0x8}, 0x2c) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/14 01:42:23 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./control\x00', 0x8) r1 = inotify_init1(0x0) mprotect(&(0x7f0000617000/0x4000)=nil, 0x4000, 0x1003000000) inotify_add_watch(r1, &(0x7f0000ad4000)='./control\x00', 0xa4000960) r2 = socket$nl_crypto(0x10, 0x3, 0x15) bind(r2, &(0x7f00000000c0)=@l2={0x1f, 0x5, {0x5, 0x80000001, 0x2, 0x4, 0x49, 0x7}, 0xff, 0x6}, 0x80) signalfd4(r0, &(0x7f0000000180)={0xeda0}, 0x8, 0x80800) readv(r1, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) utimes(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)={{}, {0x0, 0x2710}}) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) 2018/04/14 01:42:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x401070ca, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ec4e0b0000000020006e591a5591e6c802000000a669ca93d32112b2bc83d72a"}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8000, 0x10100) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r2}, 0x10) 2018/04/14 01:42:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="0100000000080000014d564be321e4353ba6bd2e50000000"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) r4 = syz_open_dev$mice(&(0x7f00000016c0)='/dev/input/mice\x00', 0x0, 0x8000000000) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000001500)=0x0) ptrace$setregs(0xf, r5, 0x5, &(0x7f0000001540)="5341786baa6b8fe8173ae5f9594df46175e012bd06d313a3f06ab88167ad60ab6aaea5165432a842130e79a79bf1b3a8987b5e37c2bb8f4a15ab34aec40e4db818d91ca1549f3193af0e035573c7805cb897c8ee912384a57d4fc53cf2df8db73a7d4394e62140f5") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x40, @loopback={0x0, 0x1}, 0x6}}}, &(0x7f0000000440)=0x84) writev(r1, &(0x7f0000001600)=[{&(0x7f00000015c0)="2e84b9ea58f56d253f4d98c1ade6461290ae02a8442124cd69d806f272fbbf90103aafa6f6dd3deb6f25d49207519498b89f896c03a11bc0", 0x38}], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000480)={r6, 0x1000, "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"}, &(0x7f00000014c0)=0x1008) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r7 = accept$alg(r0, 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000000300)={0x6115, 0x5, 0x8}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="a61d6c0eb57de0d4facd6204eff17c745f383f726a14f2a47c9ebbb9cf78a8448ef186ed27b16cd3a9aab710dd1ee63fcd8fe6eba15ca7661e23999f7c1c7d4ff5bde8e98b6dffecdcfe819492d6056aea405a66bb0b4b10363f7cad3807fd2b81f7be202b3b15114d1edaad55cf8ad12798efc53df0f398726bd1a9819a730808d340fe9c6a6a387606f91c529fe28223e94593d16892d1fcbcd94c2fd4a668df785d3529b4b1e5a41d1c912151f270a82dc6b81a8281f617d1c1334ad594e42f393e725c3bc8c2902eb1c52bf54be23f5d", 0xd2) sendto(r7, &(0x7f0000000080), 0xffffff9b, 0x0, &(0x7f0000000140)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200080) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="50000000e61ee605a2d891797ba389286aed3f482d79d747396100ed0d68662d7f1be19b3ee6933fd0e398f155f80e0e6246cd3ee64480488258aae71fd7e1c7638466590ffb7a61c5f99845fae8f9b3b56818b9"], &(0x7f0000000100)=0x58) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r8}, 0xfffffffffffffef9) 2018/04/14 01:42:23 executing program 6: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x1}, {}], 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0x2) write$evdev(r2, &(0x7f00008c1fd0)=[{{}, 0x0, 0x1}, {}], 0x30) 2018/04/14 01:42:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000400)="26660f38381e3219660f759b00000f302e0f01cbf081a70c000800660ffc9608000f09ba2100ed0f352c78"}], 0x1, 0x0, &(0x7f0000000100), 0x96) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000004c0)=ANY=[@ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES16=r1, @ANYBLOB="2af38e02a9803d16efbd3c33892ed3b78327c3ac659290ee95802ef44355bbf7f4a7d13b1313bb8772693dcacf3fd15fb4fce834b43fee3ebe116caa57635c92a961f417273672e1a7f54dad334b3cc46c8c19e9f82ed2dec96d13881c474da98a735fa5ddb5ef7380c08605a3fa13048ba07fa3e4765c8cedae8b1f4c64dfebeb5f9afc8297ed90c5189ac3a5614c88b355628dfb283f86eed950", @ANYRES32=r0, @ANYRES32=r1, @ANYRES64=r1, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES16=r1]]]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) socketpair(0x6, 0x2, 0x9ba8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/143, 0x8f) 2018/04/14 01:42:23 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x97, 0x2) openat(r3, &(0x7f0000000040)='./file0\x00', 0x101801, 0x40) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d36ff4)={0x80000001}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)) dup2(r1, r2) 2018/04/14 01:42:23 executing program 4: mkdir(&(0x7f00000014c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) r0 = open$dir(&(0x7f0000000240)='./file0/bus/file0\x00', 0x0, 0x1) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(0xffffffffffffffff, &(0x7f0000000340)) mkdir(&(0x7f0000000100)='./file0/bus/file0\x00', 0x0) r3 = getuid() fcntl$setpipe(r1, 0x407, 0x100000001) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000000180)='./file0/bus/file0\x00', 0x108) chmod(&(0x7f00000002c0)='./file0\x00', 0x1) chown(&(0x7f0000000000)='./file0\x00', r3, r4) mkdir(&(0x7f00000003c0)='./file0/bus/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000840)={0x4, 0x8000, 0x4, 0x401}, &(0x7f0000000880)=0x10) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000400)=""/5, 0x5}, {&(0x7f0000000440)}, {&(0x7f0000000500)=""/171, 0xab}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x5, 0x0) write(r2, &(0x7f0000000440)="1996af", 0x3) lsetxattr(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)=ANY=[@ANYBLOB='btrfs.sysfr\x00'], &(0x7f0000000780)='@\x00', 0x2, 0x2) [ 100.428708] random: crng init done [ 100.971223] bridge0: port 3(team_slave_0) entered blocking state [ 100.977505] bridge0: port 3(team_slave_0) entered disabled state 2018/04/14 01:42:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x100, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') sendfile(r1, r0, &(0x7f0000000000), 0x109) fchdir(r0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10400) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000040)=0x100000001, 0x4) 2018/04/14 01:42:23 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00000001c0)="0401000000e3cd682c46", 0xa, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) write$binfmt_aout(r0, &(0x7f0000000240)={{0x1cf, 0x0, 0x185f, 0x19d, 0x2d8, 0x80000001, 0x29b, 0x6}, "dfa6d4d0c32d2aa9efee758e6ee6e1c5616b99a3f3d803727c45ab7f452e627fcdaee566cd1f8d31e8a449f4dfab4f65fd76f1a684eecf08ae302132c980f0831e0c393defabc4350f99a39c0d063c3b3f9f13036bae19d68debc4bddce142de24547e55f4", [[], [], [], [], [], []]}, 0x685) 2018/04/14 01:42:23 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/110, 0x6e, 0x0, 0x0, 0xfffffffffffffc85) sendto$inet6(r1, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r2}) 2018/04/14 01:42:23 executing program 6: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r0 = memfd_create(&(0x7f0000000040)='\x00 ', 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) clock_gettime(0x1, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f00000001c0)="979a28e672fc69062996cabab29177fc50cd79959243a6311a1b87d9d81cec2ef9219392347ae24e2a83486529dafe580eb8178b58ece56f9bfb7afc71d39ecf0bacf247f4801f227ea402ee02e2ef6991596cf90c24d64466890c1ae49147118a81e453cdddb56a34db8e3a8664b553ef49ac83a7c0615a5ef66d26c86d6746a863578b39b4e8ce329d54558ca34e07fc4be32135898db409c1fafdf93cb1de874f64a5fedd3f928a53222a1083fc719b53e71f57cf95c91f4cce89f4579ddcc9bfe65e24ab4a476f2277ee0ab97e6ad2c32563602df7", 0xd7) 2018/04/14 01:42:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000280)=""/235, 0xeb}, 0x10002) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x2, 0x11004, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000200)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000480)='\'', 0x1, 0x21, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="99", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 01:42:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xc812, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x1, r0}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000240)={r0, r0, 0x1, 0x2207e427, &(0x7f0000000140)="222dd4e023673d04c2580dcbd419e52bfdfcfaddb274ca2a48e869dcd3f6de74b8534bd9214e5d8b11c336c2331d117d956060f86a29e341e0a38c8f280d0674e1a127f7179c320a64bc37db76a66b239c7ed0cc7db4d76566f7f2ea08149e55a3314c62b623f904678b45fe4e4c4b0d6edc6cf20fdc61160f11028faa10bf5c8d5505ed800fba058e81c13c0abd0f9c12f3a017c80a6e5b19e3e38f5b9caa6431eac2168a15fcbae40d979dd06f6eb8fb8df87dd601c810f262ea189d05abd7d6e8dff3a13b0d68b100897f25b20615af22bb4557a357418132ab6264cb4378", 0x3, 0x80000001, 0x0, 0x4, 0x6, 0x1, 0x5, "3aaa86e8bb1f8fbe5ffade0558e3ad246d3149c49c37918a86adcb16cb5f93503e72485de05a135f224ed62d44d3d62d335d962721702f012eef439acb7228ff0f050ebf5c8b83f3b10537c3feb91c7a1d852fda57c2557a676b8a3ab4b8dbb558ed6ed15308f91505f53f7bdb1fb25bc9145048467daae5da0a3b402cd9c4a95aaf87f6fea20ccab2809fb79f8c3da5e20044d947e989476b1a3177e34fe9abb54dfd0e1dfe0a1b8c27b07f69133d37dd351249a50cf594b38e"}) r2 = socket$netlink(0xa, 0x5, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x84, 0x6b, &(0x7f0000000040), 0x6227bfb0004c0920) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000040)) r3 = semget(0x0, 0x3, 0x200) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000340)=""/167) 2018/04/14 01:42:23 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xbc09, 0x2000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x3000, 0x5000}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/92, &(0x7f0000000180)=0x5c) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0xc7, &(0x7f0000000f80), 0x0, &(0x7f0000002480), 0xdd}}], 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/14 01:42:23 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008ff7)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080045017, &(0x7f000082448b)) r1 = semget$private(0x0, 0x1, 0x600) semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f0000000100)=""/12) r2 = semget$private(0x0, 0x5, 0x0) semctl$SEM_STAT(r2, 0x4, 0x12, &(0x7f0000000000)=""/219) 2018/04/14 01:42:24 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x1, 0x8, 0x8001, 0xff}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x400}}, 0x0, 0x3, 0x0, 0xfffffffffffffda8, 0x5}, &(0x7f0000000140)=0x98) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) getpgrp(r2) 2018/04/14 01:42:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000040), r1}}, 0x18) r2 = msgget$private(0x0, 0x400) msgsnd(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="03000000000000000760c26aa708da32c14062e60420218a79d013a6da092e36e6fb6bde35c7c6742dc05c3e8e208084d0273649ad2cfbc4dce46934dce8d9ff1acc5d3bb387f7dff414fa154bd1137b00cb0abcaad01933303f4529b8e5ff7a2278306191648861ada18497c91da72cedc2abeecd0c7337aa8be29cbc902043fce2257d64d72cd8e07714393ca9a3abe8a8ab9c06c22af99024b81083039d7a2a586191b1adc2360162a55bdcb6d9d1f2a6511afe7d35c0acd3d7085895b1df4061"], 0xc2, 0x800) 2018/04/14 01:42:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="1d00000000000000b1e3eb08416ef4873c137575152ad6b5e5076cf6022369c257643baaed41c37afd2ef0a6c2f695c5dd1920ed90e3ebab45eccd21a1d76c055f8e20654a3275e14a4e44a58957de10a709000000e6eaf6e503fee9afaa5e5b5c782393a8b78841252f2a3c380e5e682e1b0f1843d9c57e379b6861c55bbd13fa886e57f30100000000000000599292b5bc7081f4e2bf7e19f38cf4879269a1c21fb3bf174c9238e84877c757000000000000"]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x9, 0x4) 2018/04/14 01:42:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0xffffffffffffff4c) 2018/04/14 01:42:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x7}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x7fff, 0x2, [0x0, 0x0]}, 0xc) 2018/04/14 01:42:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000900)=@setlink={0x28, 0x13, 0x301, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0x5}]}, 0x28}, 0x1}, 0x0) 2018/04/14 01:42:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000e00)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000f00)=0xe8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000000000000000000000000000060000000000000086bd5198541dd98bc0f058ac1bcb925175a6ac98c212dd19a32d1565704a1052390c85de4d3e9906e49ac9c621fea0b4597ec8fa5f78dd2d85e30000000004"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000001000)=""/183, 0x0, 0x2000000, [], r1}, 0x48) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000300)=""/237, &(0x7f0000000080)=0xed) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000fc0)={r0, r2}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000680)) r5 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000006c0)={0x0}, &(0x7f0000000b40)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000b80)={r6, @in6={{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x585}}}, &(0x7f0000000c40)=0x84) recvmsg(r5, &(0x7f0000000b00)={&(0x7f00000004c0)=@pppol2tpv3in6, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000200)=""/31, 0x1f}, {&(0x7f0000000540)=""/193, 0xc1}, {&(0x7f0000000700)=""/23, 0x17}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/79, 0x4f}, {&(0x7f00000008c0)=""/47, 0x2f}, {&(0x7f0000000900)=""/46, 0x2e}, {&(0x7f0000000940)=""/204, 0xcc}], 0x8, &(0x7f0000000ac0)=""/57, 0x39, 0x81}, 0x100) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f00000001c0)) connect(r0, &(0x7f0000000280)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80) sendmsg$kcm(r5, &(0x7f0000000240)={0x0, 0xfffffebb, &(0x7f0000000180)=[{&(0x7f0000000c80)='_', 0x1}], 0x1, &(0x7f0000000640), 0x254}, 0x2) 2018/04/14 01:42:24 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x200000000031, r0, 0x20002) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x9000000000000000, 0x2000000000, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) 2018/04/14 01:42:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x9) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffff8, 0x20a000) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000040)=0x1f, 0x4) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x85, 0x0) 2018/04/14 01:42:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='attr/keycreate\x00') setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000000140)="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", 0x1000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x4012}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0x2e, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001280)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000001380)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000013c0)={0x0, 0x0}, &(0x7f0000001400)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001980)={@local, @remote, 0x0}, &(0x7f00000019c0)=0xc) getresuid(&(0x7f0000001a00)=0x0, &(0x7f0000001a40), &(0x7f0000001a80)) sendmsg$nl_xfrm(r0, &(0x7f00000015c0)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x40}, 0xfffffffffffffe1a, &(0x7f0000001cc0)={&(0x7f0000001ac0)=@newpolicy={0x1dc, 0x13, 0x800, 0x70bd29, 0x25dfdbfe, {{@in, @in=@broadcast=0xffffffff, 0x4e22, 0x7f, 0x4e21, 0x7f, 0xa, 0x20, 0x20, 0x6f, r3, r4}, {0x3, 0x5, 0x1c2a, 0x80000001, 0x2, 0x4, 0x8, 0x1}, {0x3, 0x3, 0x9edce57, 0x1f}, 0x2, 0x0, 0x3, 0x0, 0x1, 0x2}, [@replay_thresh={0x8, 0xb, 0x5}, @sa={0xe4, 0x6, {{@in, @in=@broadcast=0xffffffff, 0x4e20, 0x4, 0x4e24, 0x2, 0x2, 0x20, 0x20, 0x7f, r5, r6}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0xff}, @in=@dev={0xac, 0x14, 0x14, 0xa}, {0x7, 0x2, 0x0, 0x8, 0x3f, 0x2, 0x564, 0x80000001}, {0x80, 0x7f, 0x100000001, 0x7}, {0x1, 0x0, 0xffff}, 0x70bd2b, 0x3500, 0xa, 0x0, 0x2}}, @srcaddr={0x14, 0xd, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, @lifetime_val={0x24, 0x9, {0x2, 0x7784bc97, 0x101, 0x7fff}}]}, 0xff19}, 0x1, 0x0, 0x0, 0x24000004}, 0x8081) r7 = socket$pptp(0x18, 0x1, 0x2) setsockopt$sock_void(r7, 0x1, 0x1b, 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001180)='/dev/cuse\x00', 0x0, 0x0) write$vnet(r8, &(0x7f0000001540)={0x1, {&(0x7f00000011c0)=""/186, 0xba, &(0x7f0000001440)=""/226, 0x0, 0x2}}, 0x68) dup2(r1, r2) 2018/04/14 01:42:24 executing program 5: socket$inet6_sctp(0xa, 0x5, 0x84) modify_ldt$write2(0x11, &(0x7f0000000400)={0x0, 0x0, 0x1}, 0x10) clone(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000001000), &(0x7f0000007000)) modify_ldt$write2(0x11, &(0x7f0000000000)={0x80000000, 0x100000, 0x4000, 0x9, 0x9, 0x80000000, 0x1, 0xfffffffffffff801, 0x6, 0xac6}, 0x10) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xdb56, 0x1) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000840), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)=ANY=[], &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000880)={0x18}) uname(&(0x7f00000002c0)=""/199) 2018/04/14 01:42:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), 0x14) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)="6d656d6f72792a73776170002dffffffffdae3fde77d3451", 0x0, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0, 0x2}, {0x400, 0x4d5}]}) 2018/04/14 01:42:24 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000011c0)={0x0, 0x0, 0xfffffffffffffffc}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 2018/04/14 01:42:24 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000000)=0x80) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000100)=0xfffd, 0x4) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x9, 0x4) 2018/04/14 01:42:24 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x200000000031, r0, 0x20002) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x9000000000000000, 0x2000000000, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) 2018/04/14 01:42:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00000000c0)=0xff) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/14 01:42:24 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/110, 0x6e, 0x0, 0x0, 0xfffffffffffffc85) sendto$inet6(r1, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r2}) 2018/04/14 01:42:24 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = msgget$private(0x0, 0x400) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000380), &(0x7f00000003c0)=0x8) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0xfffffffffffffffb, r2, r3, r4, r5, 0xd5, 0x4}, 0x6, 0x1000, 0x200, 0x8, 0x0, 0x6, r6, r7}) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) [ 101.992613] bridge0: port 3(team_slave_0) entered blocking state [ 101.998930] bridge0: port 3(team_slave_0) entered disabled state 2018/04/14 01:42:24 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x200000000031, r0, 0x20002) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x9000000000000000, 0x2000000000, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) 2018/04/14 01:42:24 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x20000009}, 0x8) close(r0) open_by_handle_at(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1e00000007000000d66d7af707e7cda3ddfbf6b2ad820af8aa049ec3c45e966d55499094fcaf9e92ec5507f8eb6a82ebf8cdad33b1b5438021291c980a81a9d9ccc2"], 0x105002) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 2018/04/14 01:42:24 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt(r0, 0x400000000084, 0x71, &(0x7f00000f2000), 0x0) 2018/04/14 01:42:24 executing program 3: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc0305302, &(0x7f0000001540)) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000040)={0x10001, 0x0, [0x2, 0x346, 0xf0, 0x0, 0x2e, 0x8, 0x4, 0x8]}) 2018/04/14 01:42:24 executing program 7: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x7, 0x4) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xe1, "b18ca6d017f30e7c86abe4c3e83dcb41f4a6f9d9f2486414756462a2e10b4052acc4adf001dbdbc3c0ba070f3f999f44c989ef1fada7ca47e6e13e836cf0ad4ac8e04526d59158c57597c51b20acdb77aec930287008a52066a40cd4b4a87fcdcb1a5d6edc7ebb4467c8a9873f1c0f0f7497da5364910d18f1c0319b33b3432203f68916d10c1c5395f26b4102c3469ca264ed2226dbe77eddb6eadac87cbe9d675d98fbb8f11b8866ed9ff7deac237d564d7871373522d853a694915cda02479564794744a6bb1b5f65db7ffad6ec93ea6883e0590474850f1b689a761dafedcb"}, &(0x7f00000001c0)=0xe9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r2, 0x7f, "a52499ba33000ba7d85003458356b34e9b4142e4b30054103e9c7dd3972d9a207acda1fb14bc5b83707714996964dc2d862823d787d497549edb439c21d9833a165eec5fd07f2430a95604e7227ff81757a0fb6b0437587156661c8bd786c1f4e190e4e98b68c0fdda9c6e0de717bf61de2e49b99dfd1219db0fe993a51ab1"}, &(0x7f00000002c0)=0x87) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)) 2018/04/14 01:42:24 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x200000000031, r0, 0x20002) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x9000000000000000, 0x2000000000, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) 2018/04/14 01:42:25 executing program 0: r0 = socket$inet(0x2, 0x80000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f0000000240), &(0x7f0000000740)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x806, "766f7365faffffffffff07ff00000020", 'bcsf0\x00', 'sit0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xd0, 0xd0, 0x108, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @broadcast=0xffffffff, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="8d9dd9bcc6b2"}}}]}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x210) 2018/04/14 01:42:25 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x200000000031, r0, 0x20002) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x9000000000000000, 0x2000000000, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/04/14 01:42:25 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000380)={'syz_tun\x00', &(0x7f0000000280)=@ethtool_rxnfc={0x3b, 0x1, 0x9, {0xf, @tcp_ip6_spec={@dev={0xfe, 0x80, [], 0xd}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e20, 0x4e23, 0x3e557053}, {"88df", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x400, 0x1570, [0x32, 0x5]}, @usr_ip6_spec={@mcast1={0xff, 0x1, [], 0x1}, @empty, 0x3166b6a4, 0x5, 0xb21}, {"57a7", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, 0x2, 0xfffffffffffffff9, [0x0, 0x8]}, 0x5, 0x6}, 0x2, [0x5, 0x10001]}}) r4 = dup3(r3, r0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000180)=0x7, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000800)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f00000007c0), 0x0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x9) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00'}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) [ 102.886987] bridge0: port 3(team_slave_0) entered blocking state [ 102.893309] bridge0: port 3(team_slave_0) entered disabled state 2018/04/14 01:42:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40), 0x0, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/04/14 01:42:25 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x200000000031, r0, 0x20002) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x9000000000000000, 0x2000000000, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x8200) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x13}, 0x9, r2}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x12f1}) r3 = syz_open_pts(r0, 0x10000000002) socket$inet6_dccp(0xa, 0x6, 0x0) writev(r3, &(0x7f00000004c0)=[{&(0x7f0000001340)="c6", 0x1}], 0x1) 2018/04/14 01:42:25 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f0000532000)=""/1, 0x1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5, 0x2000}], 0x1a, 0x0) r6 = dup2(r4, r5) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000f38ffc)) poll(&(0x7f0000001080)=[{r1}, {r5}, {r2}], 0x3, 0xfffffffffffffff8) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) 2018/04/14 01:42:25 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 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, 0x80000000}, r0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200, 0x0) prctl$setname(0xf, &(0x7f0000000040)='&.:vmnet0-\x00') ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) pkey_alloc(0x0, 0x2) 2018/04/14 01:42:25 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/110, 0x6e, 0x0, 0x0, 0xfffffffffffffc85) sendto$inet6(r1, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r2}) 2018/04/14 01:42:25 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040), 0x4) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendmsg(r1, &(0x7f0000002e80)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000002dc0)=[{&(0x7f0000001c40), 0xffb0}], 0x1}, 0x0) 2018/04/14 01:42:25 executing program 3: r0 = socket$inet(0x2, 0x3, 0x801040000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x4, 0xe88, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000040), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'bcsf0\x00', 'gre0\x00', 'teql0\x00', '\x00', @random="87767c5581b4", [], @link_local={0x1, 0x80, 0xc2}, [], 0x920, 0x958, 0x988, [@among={'among\x00', 0x858, {{0xaa, 0x0, 0x0, {[], 0x4, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @rand_addr}, {[], @multicast1=0xe0000001}, {}]}, {[], 0x1, [{[], @multicast2=0xe0000002}]}}}}, @pkttype={'pkttype\x00', 0x8}]}, [@common=@mark={'mark\x00', 0x10}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'yam0\x00', 'vcan0\x00', 'ip6gretap0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xd8, 0x150, 0x1a0, [@m802_3={'802_3\x00', 0x8}, @cluster={'cluster\x00', 0x10}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "b7dc75d50e588f0b6d624a166ac1ff29951d6f43009c3ffac8763804a275879d16504a4bbdc78f10651974d0c152998b8affdc08e75a85729c6a72b61bc8e60b"}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00', 0x400}}}}, {{{0x5, 0x20, 0x8884, 'yam0\x00', 'bond0\x00', 'gre0\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0x0, 0xff, 0x2ac7be06f15237cf, 0xff], 0xc0, 0x108, 0x180, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@rand_addr=0x7, [0xffffffff, 0xffffff00, 0xff, 0xff000000], 0x4e22, 0x37, 0x3, 0x4e22, 0x10, 0x20}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"a1dd01ca15f44bb03228e90f738418fcdd9ccb709df84d3d07767df626c5"}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x5, 0x4a3, 0x1, 0x0, "1b8d265dbdab71f0c3ec92ece967085e08095933e7ea9dbd8acc2bc371af8337332e32ab23e1786abae80c1bc271c58dacc975421fff16eba9a40814a0701981"}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x10, 0x88ce, 'bcsf0\x00', 'erspan0\x00', 'gre0\x00', 'irlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0xb0, 0x100, 0x150, [@connbytes={'connbytes\x00', 0x18, {{0x100000001, 0x9, 0x3}}}]}, [@common=@log={'log\x00', 0x28, {{0x6, "db634f8357ea804568f5f85d0fe2cf9730a958f5d582279c91c5ce935408", 0x1}}}]}, @common=@log={'log\x00', 0x28, {{0xfffffffffffffffe, "8c7efe9631167b05e7a6ba99adc489718b2a4c8a4c3524826487f2585eed", 0x4}}}}]}]}, 0xf00) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) 2018/04/14 01:42:26 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x9000000000000000, 0x2000000000, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 103.184429] dccp_xmit_packet: Payload too large (65456) for featneg. [ 103.184476] QAT: Invalid ioctl [ 103.188802] QAT: Invalid ioctl 2018/04/14 01:42:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000780)=@broute={"62726f757465e80300", 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) write(r0, &(0x7f0000000800)="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", 0x1000) 2018/04/14 01:42:26 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000000000, 0x0) connect$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"1c1778b974a021"}, 0x3}, [{"95666905427dee"}, {"0c5984f7ee391e"}, {"afc99458394948"}, {"1f3c991ceb8515"}, {"82806ec723cedc"}, {"4ffb77d5393011"}, {"ce98bb3ab47b8d"}, {"bc26ae2c59f580"}]}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x0, 0xfff, 0x3) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000040)=0x9621, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/04/14 01:42:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=@ipv6_getmulticast={0x14, 0x3a, 0x103, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/14 01:42:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x141800, 0x182) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="dd9118000000c0d9e1b924020000b801bc0000ba000000000f30260f2027660f3a0f9d653b7e5608b9fe030000b800000100ba000000000f3066b850000f00d80fc72a660f3821f0c744240000180000c744240200000000c7442406000000000f011424", 0x64}], 0x1, 0x20, &(0x7f0000000100)=[@dstype3={0x7}, @vmwrite={0x8, 0x0, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, 0x100}], 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x4000009f}]}) [ 103.969115] bridge0: port 3(team_slave_0) entered blocking state [ 103.975423] bridge0: port 3(team_slave_0) entered disabled state 2018/04/14 01:42:27 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x9000000000000000, 0x2000000000, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:27 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x104000000) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/04/14 01:42:27 executing program 6: futex(&(0x7f0000000100)=0x3, 0x9, 0x2000000000000, &(0x7f0000000140), &(0x7f0000000080), 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10840, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000340)) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/24) openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0x5}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x8, 0x4, 0xcc, 0x1, 0x54}, &(0x7f0000000300)=0x98) getsockname$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) 2018/04/14 01:42:27 executing program 5: capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x1, 0x40, 0x2c76e66e, 'queue1\x00', 0x1}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYBLOB="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"]) 2018/04/14 01:42:27 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) r1 = dup3(r0, r0, 0x80000) bind$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"3749eeb96661bb"}, 0x4}, [{"0510ba153f8af3"}, {"088843600db007"}, {"4bb54f5df061fd"}, {"5fea8299ba3682"}, {"b3add715df1c87"}, {"4b19dcf0b8a3df"}, {"b0a7e32436d915"}, {"9cfde917ea76f4"}]}, 0x48) bind$ipx(r1, &(0x7f0000000000)={0x4, 0x100000001, 0x1ff, "9053f00095bb", 0xd89}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f0000000080), &(0x7f0000000140)=""/134}, 0x18) 2018/04/14 01:42:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000001700)="326465762f757362066f6e23000e910ac393c823fbad31ad0a937718e7a6718a33b868b435ba7153a8f7fcddc809ac92378df3700afb31e95ae89e4c1c27c2d437f4eff1a4aa268ddf2e63231df3e3b0220308a2013e0b630c1d4f223bf87a103984c3beb264a70786fe3123a50109a3c29bfca7657ea48e5cfdff6bb0fc1aef689d28a768e7887954bde07cc11cc069e3f6e5e26012") r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='statm\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000100)={0x66, &(0x7f0000000080)="2b196e7b2c436f2d18c0ffee4b9b65b251de2d27c6dda878ca7f36e8ded7d25d44cc3d3d662c5fb49ca01a930144e22f6509630209a70818c2bc4764d63896a25202d902d3d27f1f5e76f68723fadff0dfcc339031b56ba0933752ffad9fcecdffbba4326f5e"}) 2018/04/14 01:42:27 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x2, 0x2000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000200)={0x0, 0x2e7, 0xffffffff, &(0x7f00000001c0)}) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r2, @ANYBLOB="000429bd7000fedbdf25070000000800060008000000340003000800080006000000080005007f0000010800040008000000080001000100000008000500e000000108000800000000003400030064756d6d79300000000000000000000014000600ff020000000000000000000000000001080005007f0000013c0003001400020076657468315f746f5f6272696467650014ea01007465616d5f736c6176655f310000000008000100010000000800010002000000"], 0xc0}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000440)=0xfff, 0x4) 2018/04/14 01:42:27 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/110, 0x6e, 0x0, 0x0, 0xfffffffffffffc85) sendto$inet6(r1, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00'}) 2018/04/14 01:42:27 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) getpeername(r0, &(0x7f00000000c0)=@pppoe, &(0x7f0000000140)=0x80) mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x82) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/14 01:42:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000140)=""/176, &(0x7f0000000240)=0xb0) setsockopt(r0, 0x2, 0x40, &(0x7f0000000440)="bc26091754566b4b53006a25b7461337d9acf3c945272fcf534c6ebe61710a4438680620cbbdc6f7129013dfeb0cadc4bca3d9a8143b1f6316d4deeeb25f5e9b546fac045e02ab5aa189585b6429ee983c50a95b408781fc2b169608f98a0c957bcf551ccc583163687e79b903dfcddba0a97e27fb77aa83ec09d83c5ebb9a60a048ac", 0x83) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7, 0x0, 0x9}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0x0, @time, 0x0, {0x0, 0x2000000000000}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) write(r0, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/14 01:42:27 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0xb, r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x6400, 0xa0) connect$ipx(r2, &(0x7f0000000080)={0x4, 0x1, 0x80000000, "2b1a126e0280", 0x3}, 0x10) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, 'ppp0#)'}, {0x20, 'keyring\x00'}, {0x20}, {0x20, 'selinux@GPLsecuritykeyringeth0)ppp1{'}, {0x20, 'ceph\x00'}], 0xa, "fb3fd811009fd1208836a99746ea151d400dd0deb9c1d03dc1a8507aa9127e7d8e6fe68bce9a90b5e8e8782a7f462d52b5f78deb8803055aeb674d8868d00d1cb9b98f3932352d48894576be6a0c9e80bd6e4a14e1e7634265f510c4efe0efabea1700f6dcc445ddb2d60f9f153237da519d7f588b9cf34dd41ed8593a8a458c6565b72df3a649b158b088ba7795d160d873dba8853f2917bfe95f27d0e1e7fffc706d44363c157154ce2b3c4f560d424f8bc72cbb282f81d664ba047e595f2e559a38103a1c3e81e6eafb1574c928e93074ec8e6eaf85b4a67befe18dc8251c9c0d85e68daf8f3204193e702074d47eecea5f14"}, 0x13b) exit_group(0x9) 2018/04/14 01:42:27 executing program 1: r0 = socket$inet6(0xa, 0x0, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x9000000000000000, 0x2000000000, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:27 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = dup(r0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000002c0)='bridge0\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10800040}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x198, r2, 0x10, 0x70bd28, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x19}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x3}}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xa770}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xc4}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000000}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x27}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffffe0}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}]}, 0x198}, 0x1}, 0x8000) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001940)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000019000)=""/46, 0x2e}, &(0x7f000001efff)}}], 0x30}, 0x0) 2018/04/14 01:42:27 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd60b409000030670000000000000000000000ffffe0000002ff020000000000000000000000000001210090785800000060b680fa00000000000000000000000001000100ffffffff00000000000000000000ffffac14ffbb"], 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xfff, 0x22002) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/117) 2018/04/14 01:42:27 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x40005, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@dev, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000c40)=0xe8) getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000fc0)={{{@in=@dev, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000010c0)=0xe8) getegid() stat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002cc0)) getgroups(0x2, &(0x7f0000002680)=[0x0, 0xffffffffffffffff]) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000440)=""/72) getuid() request_key(&(0x7f00000025c0)='.request_key_auth\x00', &(0x7f0000002600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002640)='(wlan0\x00', 0xfffffffffffffffc) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000000)) keyctl$describe(0x6, 0x0, &(0x7f0000002d40)=""/205, 0xcd) getresgid(&(0x7f00000026c0), &(0x7f0000002700), &(0x7f0000000400)) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) sendmsg$unix(r4, &(0x7f0000000380)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000001c0)="040161892a020fbb97e490a382b31894ff86e3a9992dcc6f048bc9fc272fde60d0278f758685c76132337a4eb27fc660b3d66b0211aee684c50e155a44006c75d8ac09403fb3f953ad4fe80c3582377e6b33a21ffaf37fc237742f145a2e0ed51cef70489e2cd14f2af6b4a461b93e98ccff506ec9ec4e613102db37b703fbf490bd62088b61c55ee302fcb4714e5b68850599bf1f8e03895ea8f75ef10841adb13edbd5dd8efc3d0a02ad259732e30cbb36e2bfd5d9e7fbc32afb445dc7912845d567c07b52feacda60b74db22001ee2a6289a26a68c3ec70c16a190d23997a2eed1701cfa5fce815d79f5349", 0xed}], 0x1, &(0x7f0000000300), 0x0, 0x44800}, 0x40) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') dup3(r4, r5, 0x0) tkill(r3, 0x16) 2018/04/14 01:42:27 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2000) close(r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x59, "6acf4ca5245cc62cc9fc62458aa9ef0b3defdfe8f8770c7ae66ae42e2349edd0f809a972053ad606499e79848815bb8ed7aee0142c8a2b8d1ff3b03e5a85b150c3917dd95a61d7df634debb79f4137b1f093525be6173a9187"}, &(0x7f0000000040)=0x61) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x3ff}, &(0x7f0000000180)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) r3 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000001c0)={0x3, 0xe0, r2, 0x1, r3, 0x1ff, 0x4c259309, 0x37951d5000000000}) sched_setaffinity(r2, 0x8, &(0x7f00009ad000)=0x5) 2018/04/14 01:42:27 executing program 6: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffffffffffff, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x40, 0x20, 0xa90a800000000000}, &(0x7f0000000100)=0x10) 2018/04/14 01:42:27 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="240000001a002585ff64024acab1950e1c0b0500a353583c1009ffeb585b000080000000fe", 0x25) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) 2018/04/14 01:42:28 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x9000000000000000, 0x2000000000, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000007000)=[{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000700)="268ceb0f39fa6cd856d55e662b318c136f12496e861f1458484c4a249debb776ea0ad9d31d05719843cfd73314ef2134f6bc139f2919b8ab59b9cf5e7549665b97f259d67bb4f4bbdeadf4770f44c81ed04c680278b2d22c23d853361b0cbf0e5891e28360d59e2a0692bb", 0x6b}], 0x1, &(0x7f0000000800)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/106, 0x6a}], 0x1, &(0x7f0000000400)=""/203, 0xcb}, 0x0) 2018/04/14 01:42:29 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x534efde5d2bae475) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="80fd0200002b3327153a2811e0f569502f35e7282996da120e0a93219671c48e1f60be78a6235b16bf7dd89239", 0x2d}], 0x1, 0x0) io_setup(0x101, &(0x7f00000000c0)=0x0) io_getevents(r1, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, r2, 0x3}) connect$nfc_llcp(r3, &(0x7f0000000200)={0x27, 0x0, 0x2, 0x6, 0x9, 0x802000000000000, "3e6286c813b26a500f584f05f1393ff41fc2553b2b594344d0eb113fa3a8530a6cc0b7e8eb6cdbe159278bd7a119a191d68d054189356b296a7206c0ceaa0b", 0x2e}, 0xffffffffffffff91) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000300)={0x1, 0x59}, 0x8) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000000)) stat(&(0x7f0000000000)='.\x00', &(0x7f0000000180)) getgroups(0x0, &(0x7f0000000c80)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000480)) io_destroy(r1) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000280), &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000340)={0x100000000000000}, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000380)={0x0, 0x763}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r4, 0x4e4b5e8b}, &(0x7f0000000440)=0x8) 2018/04/14 01:42:29 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000081a000)={{0x0, 0x3}}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x200) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/14 01:42:29 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x40, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)='Q', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000001ec0)="dc", 0x1}], 0x1) 2018/04/14 01:42:29 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/110, 0x6e, 0x0, 0x0, 0xfffffffffffffc85) sendto$inet6(r1, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00'}) 2018/04/14 01:42:29 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x5, 0xe, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) write$fuse(r0, &(0x7f0000000000)={0x28, 0x1, 0xa, @fuse_notify_store_out={0x800, 0x7f, 0x844}}, 0x28) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/04/14 01:42:29 executing program 5: socket$packet(0x11, 0x2, 0x300) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfc9, 0x400) sendto$inet6(r0, &(0x7f0000000040)="4b1afef998f11628af470241857f297f6a5877182b818518bacbfc687070c0aafd408e517dea20b5398102744659b5032ec96ff2790bdccb4f54244196c6c38a3f4f0ef2d98a7bbe3cf9b59206a801000000274c432694d41c4b79f697e584e65a05de90b4f2287f0aadf98c8efcfc7ad6e24356ee3aa1b929514ec71e63501d7333202051622b3743a55c0ce0260f37cac1ab3501b4873a", 0x98, 0x0, &(0x7f0000008000)={0xa, 0x8100, 0xb, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/14 01:42:29 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x0) inotify_init() epoll_create1(0x0) unshare(0x400) pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000000040), &(0x7f0000000100)={&(0x7f0000a65ff8), 0x8}) pipe(&(0x7f0000000680)) sendmmsg$alg(r0, &(0x7f0000000740)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="bfacad35793bf812d7c5a81c5a89be8a06c598f31b92edfee2812d09e9607951f9ec425a1f17d442c08802d15407511fd4d9aea584cee6f87ad80e17f7e5524dc595fcef9705ba6488daa69df0d88ed30e81003efb4a2d19856bfd33ebdc1d241b7bb68b2c288d78b6d58ecec086074131fbdab7edef17bdfd115253a3b361330ea9f5e821db4074b546d96d", 0x8c}], 0x1, &(0x7f0000000200)=[@assoc={0x18, 0x117, 0x4, 0xffffffff}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa8, 0x117, 0x2, 0x93, "ea8ebda9856c29ee4b154891473a1d0d7dc876bf1b91f7f8d0058dc75b054737261683e2238cd2d8a4300b8db12558a0a11fd4c59f1553577d3a26aaee14e02663647c5ce4dee6ade8025b48584bf706d3ff68140a8221a320429856152900d2d6c79ee3a2ed2db1b2450ad2b70be7261143f0face0b255e2eb45431969612e4684d3948603529ca1f1979c4380262c5265e8c"}], 0xd8, 0x80c0}, {0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000340)="ffd1f25a3ff190374e32b78084fcc04ad8f596ef3f24ded1de762c660004b3497b4c2e93db571d5bd526a3b4e94d0f32cc51615f9b7dd636f98df7cdb897ce0b3ae9ac1dd0f79479cfbc7b585f0c85a3b3e09b518c3a238f259575c96cf63f6e4e37ef95a36798cf0d44f3635be63a55d1df57aca459ba11f6ddea984856d7e2c5253dc2b64a793361eaacfcffcffcb9d5102403766aa723b9529662e47f197f8aafd35ede188958a6bd382af4354ef6323a75fa7fb0f6527c13e9cf68bfe9228a84ef2dfcb18c763c67a58a7a4777e6c91c2952e075976f30ea2a2b89274e28a54588df3b943fc1ed6f767ba2e774", 0xef}, {&(0x7f0000000440)="f83e1cacf29554405b3801eadb25fa39b6eaff9f040e9d856d606cc73caa7fe4ceafde91c76cbca4d083acc707169269e346cf7dcbe38a7f14ef675e12dc78f197a7b852655ee3f4c84135a2e730915fd53bc2d8ed77c27854ad0ea2fa58570d0c3eb46ff0cb6d2774414a3f58875db1cbd781a4d9ffb88b142d7b84d07f1914eb28c72377761ad04b3f3e90746ca65305cb34c9c87435c782091225c10cac7193e5c4caf77b740d18d79c13bccc0d0b29b4d864a9785118a27372a358345f59f8a4f4f46ba04e228baec6ed31dcacc8c52403b72835627b6a5fff17f907233f9701b8a3bbcc1d6d", 0xe8}, {&(0x7f00000000c0)="ab1742a37c2e00433fd5c3992442088f5a3616d8738146e7a8b40134541545ecb0a24cd588320e5ba29808d7733aee443b5d323371f1408a", 0x38}, {&(0x7f0000000540)="b30f90be298ea2051d52d480b7a4777d756a5aea5583c8b79abe217a8ff589bf779aefb0dd43a4bb90a8728bd600f4f19ac5930cbee85baf672032f424fb994fa2130dbb2a0c1038a1e95729ff667da5ff271aa0dff5c646ffa25f5347ba17a683abde2fb87a2d", 0x67}, {&(0x7f00000005c0)="1afa66427f031f41d34b407300298ca0a738f7b56467b2a0ff6ec3bf4fc1a9f4cc47961eb1b5bb5e704a30897137a8985f80eda77b4012", 0x37}], 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="a80000000000000017010000020000008e000000bccd5c916be068e2c68397488d485b8d3bad9216ee0aad2887ae8c2071c95c71392c3f6503a755eedccc487c5ab8021cee2e081a31387b14fb798d5203b9aa7de65376d96b73da5096632354a4c6c13e59db124d70e1e5f04307c2a808da528e5a538724bdacfa4654bef6e06d869bf42a4cf864b308ea7d041bf1a90985ec15e59ac415800cf005c26467026f311eff3988000000000000"], 0xa8, 0x4000}], 0x2, 0x4008000) fcntl$getownex(r0, 0x10, &(0x7f00000007c0)={0x0, 0x0}) get_robust_list(r1, &(0x7f0000000900)=&(0x7f00000008c0)={&(0x7f0000000800), 0x0, &(0x7f0000000880)={&(0x7f0000000840)}}, &(0x7f0000000940)=0x18) io_setup(0x0, &(0x7f0000000980)) 2018/04/14 01:42:29 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="089826240bad1aaf1f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 106.293217] device bridge0 entered promiscuous mode 2018/04/14 01:42:29 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x1) r0 = accept(0xffffffffffffff9c, &(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000240)=0x80) sendmsg$kcm(r1, &(0x7f0000001a40)={&(0x7f0000000440)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x3, 0x2, 0x1, 0x3}}, 0x80, &(0x7f0000000840)=[{&(0x7f00000004c0)="a580ba3923dd2334bffd80c43d47042a26fbdb88d46e03cc06377fe7efc434da439b2e101a00451813c684991e8e586fcba2f6fdf5fbbdd2927028e632ebde86dba9d8e70a69c6c6d840c8fbd455a495211b84472f0e488fa2f7b530a540065a5abfea4d6c2c3adb5274e54b0362f59aa8dcccebe60f25647ff64f3607bfce1af5c0a9ce", 0x84}, {&(0x7f0000000580)="a75ab6603440083f0694d22ba0e8b65d6b38d9b267c8b478da85f834e3d321f8460de83f31638b13f5cb3dae4bde7f2f2c11aa058af5576cfae93bb1930d34a28007179ff1cfbc560cdf438d310c5a3b0099dedb2d5a96dae2c0b7392080c7e1cfea8698b9f080cd505e6b441757b4f788a6f4470007618bac265798acc2", 0x7e}, {&(0x7f0000000600)="8e856b89418dbb3687c9cd43f93ec13898b10c6ddd94f0c773914a19ab1ae35a1f548f98b55941509c133d9087e6b05c38f608a719e08036c8eaf72aadaa6a947cb1b3e9dc85b9b7fba399d2ce2b587dedf100ff8cfb3f4cb4a3faae89e5c1c4cb91552285bffb4c033c807652508d7485eb20619fc90a86260f4d45c418a0", 0x7f}, {&(0x7f0000000680)="8641b0dadd232c9d396bd46a28115b9cb1a045861e32f0890d39fdd3553c72b34912199e04ef900093bf9ebeebd7233575662ea696700ed15aa34c9183e1347ffa021c98d554973a4a290e9a97a7318d2b966c264f8dd5f5d6f54e479709af5611ffcabd792f60f96ef9d94aad4fa667c07540ebe8a29a8b51da4af4a4057bcf9608379468e1a3b5adcf6a7cdedf06b864ae86b5785922de8051337520997904b34cdbd2b7ffb870295f8e22e39f7376e8c1daf427e372f2e4c84ebad57f4b13901827102d812ca7f7b18b4de44b1f07fd4acf9fd8367c3ba023530cf1087bb1adee81c3c9434377da9ed6375e53c490d1c9d40a75832f2646", 0xf9}, {&(0x7f0000000780)="866d51d28c99b1a4fbbe5862f5f1b24342ba135d028bf769960dc801b278e244bc7492d72175f269405a73d685ab29bd45026384015541c7494345f5ea5a53aaec2a1811ff88e94c7aaaf865a87a37703777920698fff15152a09423b2300bd3dcc8154f8b438bcaad2f8f9369c7029537fdf474e82fc3669272f209e6f1a3dcad6ca695b35000a6a376fb9765c9ff262974d4318d799b932cebd5db8cf05e6278b1815f0ecf03a05672ce650222", 0xae}], 0x5, &(0x7f00000008c0)=[{0x48, 0x113, 0x2, "6991e27928637f0eeac46e5efd817bca74f433d15d28e0a66fcd08f208d8192f72b92e53ff905e4d9364daa472878c5c5a0fbe4609"}, {0x1010, 0x116, 0x2, "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"}, {0x18, 0x19f, 0x200, "260540f2b31b"}, {0x108, 0x3a, 0xff, "5dc32bdfa559fdc493fc873c43cc0edc4d549a6d5c4d18925cb8c9208be3dbe219eae80bf9ae9b038ec1fd45f815d48291ed835a68c2d8c8a61325d0fdc1f72eb778b1f7d0a4fd98a615a0e568e88a01b9ecb9d28ea9ffb84465db598db21bdf6155667cd5fd58900bb8bce5a638f5b3b75220eb5a8d4b7747d4acbd2731f529ec79d5094612d941d2619fdab42b0197f3e396211383e98044260f4cd621f10eb88528b6296a15f05e415b4778a91f863da97c9c0f0362820c6355bda26e22ef0989583307b97100538d1d4fb444923b83e432de50fe2c3d4e2e61ff683c585dd917b587658b94282e39989905784e0e66918edf08"}], 0x1178, 0x4000000}, 0x20000000) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r2 = socket$inet(0x2, 0x2, 0x0) getpeername$ax25(r0, &(0x7f0000000180), &(0x7f0000001a80)=0x10) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000380)=@known='security.selinux\x00', &(0x7f00000002c0)="2b5b47504c2565746830070001006c6600", 0x11, 0x3) ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffffff, 0x4008af60, &(0x7f00000001c0)={@any=0xffffffff}) sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000100)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64=r2]], 0x8}}], 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001ac0)={@broadcast, @rand_addr, 0x0}, &(0x7f0000001b00)=0xc) connect$packet(r0, &(0x7f0000001b40)={0x11, 0x8, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/04/14 01:42:29 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x9000000000000000, 0x2000000000, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 106.320521] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.327296] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.375934] device bridge0 left promiscuous mode 2018/04/14 01:42:29 executing program 7: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000000080)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/l2cap\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x3, 0x913, 0x770, 0x6, 0x2}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}}}, 0x3f, 0x4}, &(0x7f0000000300)=0x90) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000003c0)={'ah\x00'}, &(0x7f0000000400)=0x1e) setrlimit(0xc, &(0x7f0000000180)={0x1, 0x1}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) connect$packet(r1, &(0x7f0000000380)={0x11, 0x1, r3, 0x1, 0x91, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) userfaultfd(0x80800) 2018/04/14 01:42:29 executing program 3: semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r0, 0x1000000000013) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffc0000000000000, 0x240201) accept$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/04/14 01:42:29 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000dd9fee)='/dev/input/event#\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00009d4000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, "f24929d550c69ba4e740cd8d07956adffbb9567a489a3743739d580259ed37de"}) [ 106.397996] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.404433] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.411173] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.417563] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.424321] device bridge0 entered promiscuous mode 2018/04/14 01:42:29 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x9000000000000000, 0x2000000000, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 106.454821] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 106.485898] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.492412] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/14 01:42:29 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3, 0x10001, 0x0, 0x400}, {0x20, 0x9, 0xff, 0x3}]}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000000240)="0403000000e3cd682c46090000b24066514d670600c0e180283db150877eac3587ca92a0cc14ab6650782299e623", 0x2e, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:29 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x2000000000, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 106.533160] device bridge0 left promiscuous mode 2018/04/14 01:42:30 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20000200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000040)="323c3582ee0b50844f2ff0e7612db4c55e02b2705da7cf722bb3a2d320a8549716890bedc7ab39379befe9e12c2d4160b7e089e260f2") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e24, 0x9e, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0xdd, [0x4000000000000, 0xba, 0xc12, 0x247, 0x1, 0x4, 0x9, 0xfffffffffffffffd]}, 0x5c) 2018/04/14 01:42:30 executing program 7: r0 = socket$inet(0x2, 0x840000004003, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'veth0_to_bond\x00', 0x2500}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x480040, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000000c0)={0x1ff, 0xdea, 0x10000}, 0xc) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000080), 0x4) 2018/04/14 01:42:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) timer_create(0x7, &(0x7f0000001200)={0x0, 0x1d, 0x2}, &(0x7f0000001240)=0x0) timer_gettime(r1, &(0x7f0000001280)) userfaultfd(0x7fffd) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x200000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3}, &(0x7f0000000040)=0x8) syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x100000001, 0x1000000000000000) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000011c0)=0x1f) r5 = signalfd(r4, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000001100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000001180)={r6, 0x1}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10804}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0xac, r7, 0x0, 0x70bd25, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x764}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xd}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3d3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x289e}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0xac}, 0x1, 0x0, 0x0, 0x4040000}, 0x20040040) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000000240)) fcntl$setlease(r5, 0x400, 0xfffffffffffffffe) setsockopt$inet_mreq(r4, 0x0, 0x25, &(0x7f0000001140)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) readv(0xffffffffffffffff, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) read(0xffffffffffffffff, &(0x7f00000022c0)=""/4096, 0xfffffffffffffff7) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/14 01:42:30 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:30 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x800000004e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x443, 0x2) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) sendto$inet(r0, &(0x7f0000000140)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0xfffffffffffffe6b) close(r1) 2018/04/14 01:42:30 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/110, 0x6e, 0x0, 0x0, 0xfffffffffffffc85) sendto$inet6(r1, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00'}) 2018/04/14 01:42:30 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000440), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'bpq0\x00', 'syzkaller1\x00', 'irlan0\x00', "628f6955676530000000000000008000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'rose0\x00', 'yam0\x00', 'nr0\x00', 'bcsf0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa8, 0xa8, 0xd8, [@cluster={'cluster\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x298) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f00000008c0)='gid_map\x00') mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x80) r2 = open(&(0x7f00000000c0)='./file0\x00', 0xa0441, 0x100000000080) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000140)='./file0//ile0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000200)="ef472f633e48655f92f76d7748c0435daca789a08a9d7ca3e5c58491f86dc815163ae756d7c0e8998accdfdabe5739237ad7a9c209272854b50dcb8a4feaa859e96302ff75e3ebbbb1918fa858cdc1b99eaf399166e657cc9bc06e02d9d99931fa0f29b7b5e6290e5524aa50ab976d73722d1d1d36067b", 0x77, 0x1}], 0x3fe, &(0x7f0000000340)=ANY=[]) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x112) utime(&(0x7f0000000280)='./file0//ile0\x00', &(0x7f0000000340)={0x0, 0x2}) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000100)) lstat(&(0x7f00000006c0)='./file0//ile0/file0\x00', &(0x7f0000000700)) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000001b80)=0x5, 0x4) rmdir(&(0x7f0000000080)='./file0//ile0\x00') getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000900), &(0x7f0000000940)=0x4) sendmsg(r2, &(0x7f0000001c40)={&(0x7f0000000780)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x3, 0x4, 0x4}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)="0d22002aa654a29d797cab1778bd04f4300007a702bba5f97007d0085aeeb2d8e0ad9289fab0ae3e1a3e1a689194df5539d59f17d3090b101807092e243dd50e56df342922193dd63f6325dc288878aad24079f7ab128e5ed6f77fd6e08962a2c9f8da59e69a7f1333e0838906057eff03aeae64070363ede66d5f6e3aae3f401c1cc15145b3989c1bd89ecd11f7d8c3ca24a1be363c2dcbbbc9dfb963fc800d9dfcbbce360df2f9bcf09c1625a065e687221a60b3d7593b004d7f98d251", 0xbe}, {&(0x7f0000000a80)="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", 0x1000}], 0x2, &(0x7f0000002a80)=[{0x98, 0x139, 0x7ff, "94d0938fcc291f533ebd57fd3f35e09213a5a35ee60e736c0fe5f075c3979e7c699810d9f474ff6417aff6a5a988afc73011800e081bd0d50994a9782b1746493403b2b1710880a61844766183dada9cb7fe3bfdd967b2c31115d6e382d04b04e96466e6c7ee58d5a65251fbf8e1317c318d34eacf89b3898d84ff3b7c79539b9c55433f98974e"}, {0xc0, 0x13a, 0x800, "fc6b6e10accee9a2d9191e590b485a8feb046cacfd7b66e34d87e2ae11084b4022449c2dba62bd336c3cdf7aa9d5dfd629e8c98e5e32b96e2bda7f1207525954ab3176e7b553dfb7717efef4b16addc62fd4eef9f7d113c79c268b892dc59bb4bffd07a1a0983051eca73ae66cdd6a96470db17782a7d6f1733c5fdbaa4f3ae209847ee75841f88d87189d9937f574f9f4e7b713f878d966671f6dd838ff2112fe208eba688d5857ec467c5f"}], 0x158, 0x40000}, 0x10) connect(r2, &(0x7f0000000400)=@generic={0x5, "f0515754c793e1c836f25e854d541dc52c03e23930d66e18864ff34a5d0da5efccd5d2b256862de23bd08cbd143a7850319dfe281768818e9357ccccc392187be0b1b75e6ad2c1b000bc23788171d9d5c9b7203b2af891fe2caed76bc43c1d7ca87629a941647e4af9c9a0d1cc2124ffaef905f6263f88fca2941b3af389"}, 0x80) mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) 2018/04/14 01:42:30 executing program 3: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="17", 0x1, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) keyctl$describe(0x6, r0, &(0x7f0000000140)=""/191, 0xbf) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x5, 0x40000) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0xfffffffffffffffa, 0x40, 0x27fdb107, 0xd5ac, 0x0, 0x9, 0x40, 0x4, 0x9, 0x7, 0x5, 0x1, 0x197, 0x9, 0x401, 0xc145, 0x1000, 0x9, 0xf218, 0x100, 0x1, 0x1000, 0x7fffffff, 0x8, 0x6, 0xffffffffffffff57, 0xda2, 0x2, 0x8, 0x80, 0x7, 0x29, 0xfffffffffffffb8b, 0x100000001, 0x6, 0x9, 0x0, 0xe7f4, 0x6, @perf_bp={&(0x7f0000000240), 0x2}, 0x0, 0x0, 0x3ff, 0x4, 0x2, 0x4, 0x6}, r1, 0x10, r2, 0xb) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000200)={0x5, &(0x7f0000000040)=[{0x7, 0x7fff, 0x9, 0x6}, {0x99, 0x5, 0x800080000000, 0x5}, {0x4, 0x1, 0x0, 0x200}, {0x20, 0x5, 0x3, 0x1}, {0x4, 0x1, 0xb5, 0x7}]}, 0x10) [ 107.390469] QAT: Invalid ioctl [ 107.400354] QAT: Invalid ioctl [ 107.418614] QAT: Invalid ioctl 2018/04/14 01:42:30 executing program 1 (fault-call:1 fault-nth:0): r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:30 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0xfffffffffffffff5, 0x8, 0x2, 0x5, 0x0}, &(0x7f0000000200)=0x10) r5 = semget$private(0x0, 0x4, 0xc) semctl$GETPID(r5, 0x3, 0xb, &(0x7f0000000480)=""/229) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r4, 0x3f, 0x401}, 0xc) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128) 2018/04/14 01:42:30 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2b, 0x801, 0x0) fstat(r1, &(0x7f00000017c0)) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001840)={{{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x6}, {0x0, 0x0, 0x4, 0x400}, {}, 0x0, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}}, 0xe8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000015c0), &(0x7f0000001600)=0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 107.457835] QAT: Invalid ioctl [ 107.468333] QAT: Invalid ioctl [ 107.481182] QAT: Invalid ioctl [ 107.531096] FAULT_INJECTION: forcing a failure. [ 107.531096] name failslab, interval 1, probability 0, space 0, times 1 [ 107.542408] CPU: 0 PID: 8746 Comm: syz-executor1 Not tainted 4.16.0+ #1 [ 107.549170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.558526] Call Trace: [ 107.561133] dump_stack+0x1b9/0x294 [ 107.564792] ? dump_stack_print_info.cold.2+0x52/0x52 [ 107.569999] ? debug_check_no_locks_freed+0x310/0x310 [ 107.575199] should_fail.cold.4+0xa/0x1a [ 107.579245] ? zap_class+0x720/0x720 [ 107.582950] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 107.588041] ? graph_lock+0x170/0x170 [ 107.591835] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 107.597368] ? rt6_score_route+0x273/0xe50 [ 107.601600] ? perf_trace_lock_acquire+0xe3/0x980 [ 107.606430] ? graph_lock+0x170/0x170 [ 107.610216] ? perf_trace_lock+0xd6/0x900 [ 107.614351] ? perf_trace_lock+0x900/0x900 [ 107.618572] ? zap_class+0x720/0x720 [ 107.622276] ? __lock_is_held+0xb5/0x140 [ 107.626326] ? graph_lock+0x170/0x170 [ 107.630119] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 107.635652] __should_failslab+0x124/0x180 [ 107.639874] should_failslab+0x9/0x14 [ 107.643661] kmem_cache_alloc+0x47/0x760 [ 107.647712] ? kasan_check_read+0x11/0x20 [ 107.651850] dst_alloc+0xbb/0x1d0 [ 107.655293] __ip6_dst_alloc+0x35/0xa0 [ 107.659167] ip6_rt_cache_alloc+0x13b/0x6e0 [ 107.663478] ip6_pol_route+0x2993/0x3df0 [ 107.667544] ? ip6_pol_route_lookup+0x1240/0x1240 [ 107.672371] ? print_usage_bug+0xc0/0xc0 [ 107.676423] ? __lock_acquire+0x7f5/0x5140 [ 107.680644] ? check_noncircular+0x20/0x20 [ 107.684865] ? print_usage_bug+0xc0/0xc0 [ 107.688915] ? debug_check_no_locks_freed+0x310/0x310 [ 107.694098] ? rb_erase_cached+0xc6a/0x32a0 [ 107.698411] ? rb_next+0x140/0x140 [ 107.701939] ? unwind_get_return_address+0x61/0xa0 [ 107.706857] ? __save_stack_trace+0x7e/0xd0 [ 107.711164] ? perf_trace_lock_acquire+0xe3/0x980 [ 107.716001] ? perf_trace_lock+0x900/0x900 [ 107.720228] ? perf_trace_lock+0xd6/0x900 [ 107.724361] ? retint_kernel+0x10/0x10 [ 107.728235] ? zap_class+0x720/0x720 [ 107.731937] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 107.736678] ? print_usage_bug+0xc0/0xc0 [ 107.740723] ? graph_lock+0x170/0x170 [ 107.744518] ? lock_acquire+0x1dc/0x520 [ 107.748481] ? print_usage_bug+0xc0/0xc0 [ 107.752535] ? print_usage_bug+0xc0/0xc0 [ 107.756577] ? check_noncircular+0x20/0x20 [ 107.760798] ? graph_lock+0x170/0x170 [ 107.764583] ? rcu_is_watching+0x85/0x140 [ 107.768719] ? __lock_acquire+0x7f5/0x5140 [ 107.772940] ? rcu_read_lock+0x70/0x70 [ 107.776815] ? __lock_acquire+0x7f5/0x5140 [ 107.781036] ? graph_lock+0x170/0x170 [ 107.784826] ip6_pol_route_output+0x54/0x70 [ 107.789136] fib6_rule_lookup+0x211/0x6d0 [ 107.793269] ? ip6_pol_route_input+0x80/0x80 [ 107.797668] ? fib6_rules_seq_read+0x20/0x20 [ 107.802057] ? retint_kernel+0x10/0x10 [ 107.805934] ? l3mdev_link_scope_lookup+0x47/0x370 [ 107.810851] ? l3mdev_link_scope_lookup+0x273/0x370 [ 107.815856] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 107.821381] ip6_route_output_flags+0x2c5/0x350 [ 107.826044] ip6_dst_lookup_tail+0x100d/0x1b30 [ 107.830613] ? perf_trace_lock+0x900/0x900 [ 107.834836] ? dst_output+0x180/0x180 [ 107.838619] ? graph_lock+0x170/0x170 [ 107.842402] ? find_held_lock+0x36/0x1c0 [ 107.846456] ? find_held_lock+0x36/0x1c0 [ 107.850512] ? lock_downgrade+0x8e0/0x8e0 [ 107.854648] ip6_dst_lookup_flow+0xc1/0x260 [ 107.858956] ? ip6_dst_lookup+0x60/0x60 [ 107.862922] rawv6_sendmsg+0xec9/0x4590 [ 107.866891] ? rawv6_getsockopt+0x140/0x140 [ 107.871195] ? debug_check_no_locks_freed+0x310/0x310 [ 107.876372] ? find_held_lock+0x36/0x1c0 [ 107.880424] ? lock_downgrade+0x8e0/0x8e0 [ 107.884557] ? perf_trace_lock+0xd6/0x900 [ 107.888688] ? perf_trace_lock_acquire+0xe3/0x980 [ 107.893514] ? rcu_is_watching+0x85/0x140 [ 107.897647] ? zap_class+0x720/0x720 [ 107.901345] ? perf_trace_lock+0x900/0x900 [ 107.905578] ? expand_files.part.8+0x9a0/0x9a0 [ 107.910149] ? find_held_lock+0x36/0x1c0 [ 107.914213] inet_sendmsg+0x19f/0x690 [ 107.917995] ? rawv6_getsockopt+0x140/0x140 [ 107.922305] ? inet_sendmsg+0x19f/0x690 [ 107.926265] ? __might_sleep+0x95/0x190 [ 107.930224] ? ipip_gro_receive+0x100/0x100 [ 107.934534] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 107.940057] ? security_socket_sendmsg+0x94/0xc0 [ 107.944797] ? ipip_gro_receive+0x100/0x100 [ 107.949105] sock_sendmsg+0xd5/0x120 [ 107.952805] __sys_sendto+0x3d7/0x670 [ 107.956597] ? SyS_getpeername+0x30/0x30 [ 107.960646] ? wait_for_completion+0x870/0x870 [ 107.965227] ? __sb_end_write+0xac/0xe0 [ 107.969190] ? fput+0x130/0x1a0 [ 107.972458] ? ksys_write+0x1a6/0x250 [ 107.976256] ? SyS_read+0x30/0x30 [ 107.979692] ? mm_fault_error+0x380/0x380 [ 107.983830] SyS_sendto+0x40/0x60 [ 107.987268] ? __sys_sendto+0x670/0x670 [ 107.991229] do_syscall_64+0x29e/0x9d0 [ 107.995103] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 107.999933] ? syscall_return_slowpath+0x5c0/0x5c0 [ 108.004848] ? syscall_return_slowpath+0x30f/0x5c0 [ 108.009766] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 108.015117] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 108.019949] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 108.025123] RIP: 0033:0x455319 [ 108.028296] RSP: 002b:00007f3335921c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 108.035988] RAX: ffffffffffffffda RBX: 00007f33359226d4 RCX: 0000000000455319 [ 108.043242] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000013 [ 108.050496] RBP: 000000000072bea0 R08: 0000000020000040 R09: 000000000000001c [ 108.057747] R10: fffffffffffffffe R11: 0000000000000246 R12: 0000000000000014 [ 108.064998] R13: 00000000000004f8 R14: 00000000006fa7e0 R15: 0000000000000000 2018/04/14 01:42:30 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/04/14 01:42:30 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7fffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udplite\x00') setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0xbb, @empty, 0x4e21, 0x0, 'wrr\x00', 0x2, 0x400, 0x2d}, 0x2c) r2 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000de08)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}], 0x98}], 0x1, 0x0) ioctl(r2, 0xc1004110, &(0x7f0000001f64)) 2018/04/14 01:42:31 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000180)={0x0, 0x1, &(0x7f0000000280)=""/147, &(0x7f0000000340)=""/223, &(0x7f0000000580)=""/4096}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/04/14 01:42:31 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8001, 0x189001) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x200007) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e20, @multicast1=0xe0000001}, 'sit0\x00'}) 2018/04/14 01:42:31 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) 2018/04/14 01:42:31 executing program 3: r0 = getpgrp(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffd2f, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x2}, 0x0, 0x7, 0xfd1}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) tgkill(r0, r0, 0x21) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x6, 0x81, 0x0, 0x3, 0x1e, 0x8, "b5282dc1746b9e06917a3f1d91d8f34719d2ec64aa9f8f9254c52ce7b4ab316672d1a7eab9f2f4a6686caf38bc1043489ecd77506a746723923a2f1c1b08c234", "bc5e0feebb3e2e8a5c6ff606db4949fbb2583b3c456ad433e0def9882f00029aa6935d3f99eda80b5f358844f57d43eba9bdd89190eb6e3ebded91f59136923e", "4987d63d6d021a32f62060a4db9684c4d374d765290d10a6fe62bb59484d2dba", [0x0, 0x654a]}) 2018/04/14 01:42:31 executing program 1 (fault-call:1 fault-nth:1): r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:31 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/110, 0x6e, 0x0, 0x0, 0xfffffffffffffc85) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r2}) 2018/04/14 01:42:31 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7fffffff) 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_procfs(0x0, &(0x7f0000000040)='net/udplite\x00') setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0xbb, @empty, 0x4e21, 0x0, 'wrr\x00', 0x2, 0x400, 0x2d}, 0x2c) r2 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000de08)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}], 0x98}], 0x1, 0x0) ioctl(r2, 0xc1004110, &(0x7f0000001f64)) 2018/04/14 01:42:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000000)=0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) [ 108.319839] QAT: Invalid ioctl 2018/04/14 01:42:31 executing program 0: syz_emit_ethernet(0xffffffffffffffd3, &(0x7f0000000200)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x5, 0x400, 0x1000004}], {0x8100, 0x5, 0x3f, 0x3}}], {@llc_tr={0x11, {@snap={0x1, 0x1, "e2", "9ca47c", 0x0, "ebd7754a2985619f99d15ab71c8028467679604eab1b387131c957cc46b1abafe633c1eeca7583f4e8b7520c6a33ccdf056f7ceaaf1a184b9df682f4408a4b6006193bf3c05dcac8b15fe87d777956ee028b7ce1b57130a36d980f23905c595705cbf56959cd454b9f2a05a073b42f917b3efb3e4cbac4"}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x2b]}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xdef, 0x88800) write$tun(r0, &(0x7f0000000180)={@void, @hdr={0x2, 0x1, 0x80000000, 0x100, 0x401, 0x9}, @llc={@snap={0x1, 0x1, "3df6", "9c008f", 0x92fb, "3e2377834967e912292cf2bcb1b77500fc14ff6b17cf2eba7ebceaaca095f2b484b9ad5cd621df0c3482f36836aa9f6e0a04a29bcf0e8f9aa7c99df84254429e70"}}}, 0x54) 2018/04/14 01:42:31 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bridge0\x00', 0x0}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='sched\x00') syz_open_dev$sndmidi(&(0x7f0000000500)='/dev/snd/midiC#D#\x00', 0x4b0f, 0x40000) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000b4000000a7744bee0fa426c86b896158b537d8f5bcc4684660454418cdf96a94d5b0c00b3d4a6f13fa71a592e8f2ddbb47764a28a64d0722b2ec07b655d53451e429b11091ccb68dc5a36b3904cb8bd5487a74186f2a6b380aa443cb53d6eba300ab0bc4a08fe10832272ffe89a4ed079fa03b59f70a76d1b82e04c8cf9dc7628e34732fb4eb6cf5ca2787da9057cd5c760d823528744326b1eeee7428eecc500a5c93abae9cf7646e8199748fd7243931f03d67a951d5a6"], &(0x7f0000000340)=0x1) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x1a1}, 0x1}, 0x24044014) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x80) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000400)={0x0, 0x4}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000480)={r4, 0xf78e, 0x7, 0x5, 0xffff, 0x4}, &(0x7f00000004c0)=0x8e) accept4$inet6(r3, &(0x7f0000000380), &(0x7f00000003c0)=0x1c, 0x800) getsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f00000000c0)={@multicast1, @multicast2, @multicast2}, &(0x7f00000001c0)=0xc) 2018/04/14 01:42:31 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) pipe(&(0x7f0000000000)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) 2018/04/14 01:42:31 executing program 3: socket$can_bcm(0x1d, 0x2, 0x2) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200), 0x0, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) fgetxattr(r0, &(0x7f0000000040)=@random={'os2.', "c4776c616e302e7070703000"}, &(0x7f0000000200)=""/91, 0x5b) 2018/04/14 01:42:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) eventfd(0xfffffffffffff3b7) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0xebc}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)={0x1, 0x0, [{0xc0010141}]}) 2018/04/14 01:42:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={'ip6gretap0\x00', 0x5}) r3 = dup3(r1, r2, 0x80000) fchdir(r1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x250}]}) [ 108.458088] device bridge_slave_1 left promiscuous mode [ 108.463764] bridge0: port 2(bridge_slave_1) entered disabled state 2018/04/14 01:42:31 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000000fa", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="05b7f128"], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0xa2e3981c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x200000, 0x800) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000001c0)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000200)={0x7, 0x69, r2, 0xb213, r3, 0x1, 0x4}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) write(r4, &(0x7f0000000080)="1f00000010000900040000000000e7fb0300000408000200000004ad06ffef", 0x1f) 2018/04/14 01:42:31 executing program 4: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000500)={0x5, &(0x7f0000000340)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000580)={r1, &(0x7f0000000540)=""/1}) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000380)='oom_adj\x00') exit(0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000640)={{0x4, 0x8}, {0x3, 0x10001}, 0x627b, 0x2, 0x25}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/autofs\x00', 0x40200, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000006c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b0000000500000018070000e004000010010000ffffffff10010000000000004806000048060000ffffffff480600004806000005000000", @ANYPTR=&(0x7f0000000e40)=ANY=[@ANYBLOB="0000000000000000000000003dc998ec3d7a4400000000000000008dffffff0008000000000000000000000000000000000000000000000000000009a9b2597ac2bd8e9dfdf0bd82b8000000000000c4ddc78b54da50bea3a7bbe2ae79ae62abb50d98051f861cfda3aa0b35fcd2fae0e6aad9f35532521f386ed449859422b5f468014c3f87559d9689918f7801d6c1c83aae783561bc636bbf"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80010010000000000000000000000000000000000000000000000004800444e415400000000000000000000000000000000000000000000000000010000000000010000000000000000000000000000000000000000000000000000000000000064006500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300278020000000000000000000000000000000000000000000000003801727400000000000000000000000000000000000000000000000000000000000000000000000004000000a1ffffff34050000fe8000000000000000000000000000bbff020000000000000000000000000001fe8000000000000000000000000000bbfe8000000000000000000000000000aa000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000001fe800000000000000000000000000018ff010000000000000000000000000001fe800000000000000000000000000017fe80000000000000000000000000001f00000000000000000000ffff7f000001fe80000000000000000000000000000c00000000000000000000ffffac1414bbff010000000000000000000000000001fe8000000000000000000000000000bb0b00000030006672616700000000000000000000000000000000000000000000000000000900000006000000040000002003000048004d41535155455241444500000000000000000000000000000000000000001400000000000000000000000000ffffac1414bb7f00000100000000000000000000000000644e2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100158010000000000000000000000000000000000000000000000004800686268000000000000000000000000000000000000000000000000000000e10e1974040103004800080002000600050002000700df0bb300060002003f00020000007f6a0d004800534e415400000000000000000000000000000000000000000000000000010a000000fe8000000000000000000000000000aa00000000000000000000ffff0000006a00654e24000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002001680100000000000000000000000000000000000000000000000030006d61726b0000000000000000000000000000000000000000000000000001000800000000000000000000000000002800657569363400000000000000000000000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000010000000ac1414aa000000000000000000000000fe8000000000000000000000000000aaffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x778) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00000005c0)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x307}, 0x20, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'veth0_to_bridge\x00'}) pread64(r3, &(0x7f0000000200)=""/193, 0xc1, 0x0) vmsplice(r4, &(0x7f0000000480)=[{&(0x7f0000000040)}, {&(0x7f0000000080)="2f2a386e4a1dbcb05062cc3ad147b21c2eecc82d37b75157335368ab67b4c91c5e067cdd1a78eb6788a02dac8b1b406bc4882bbaecd5084ef0dddc8c4876fa662bf6a6e503cbc9906fa755c8a478a2509eb5bb508b3669cfb7f43aa950861201b98ac93cda39a906128381b4b65af9d65fd2074cd931531d9b5ec4fca68cac7843c4ffe35d49439e72070d5cd2d9b911d56acd17cdd1fc3a69a8a773538a92344aa8c486de1943b09dbe5d75e4a84fe11ea47827d207ba09094cc3644da0a644098986dca16143fa44ddece9fdeea9654c6da731d69b297ab179e38977aead0f929c91dda4e285b8", 0xe8}, {&(0x7f0000000180)="3935540854df53407fe3bd47de4d944c393eaa169ec1fbf0cf4beb97c55711cd8662b712e779d3e8ce1344a87a154b8de707c139b96de315a507452839d8da5ebd", 0x41}, {&(0x7f00000003c0)="34d8f081411bf57531e14a622d298c9aeb0416d30fce9b8185c33487173d43d11c88e491c86209e0e3de69b45afef368422800aae560a30752b4d450ea316f2c3f92638609baba243c675ecc708634241402c9498b85aa1ffadaa7b4b1e8cfea6e37e5b0deb3e8c58a7685fe29e8961e32cc83b624ff27bb57ac3f9e035818531d69cc61072b7393f1def213781c7de4757abc84b250b6d3a6f1c01c7e38d97bf48392", 0xa3}, {&(0x7f0000000300)="3e49e016bd8a1e4288f6c027c318c2f7f6", 0x11}], 0x5, 0x0) [ 108.540467] device bridge_slave_0 left promiscuous mode [ 108.546182] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.571152] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 109.099648] bridge0: port 3(team_slave_0) entered blocking state [ 109.105907] bridge0: port 3(team_slave_0) entered disabled state 2018/04/14 01:42:32 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x3f000000, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 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$inet(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000240)=0x1e) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000140)=""/218, &(0x7f0000000000)=0x422) 2018/04/14 01:42:32 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/163) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000000080), 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x80000, 0x0) sendto$inet6(r0, &(0x7f0000000000)="040100000009cb396da10000009054b932ce", 0x12, 0x0, &(0x7f0000005fe4)={0xa, 0x800000894f, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/04/14 01:42:32 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x101, &(0x7f00000000c0)=0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[@ANYBLOB="3f000000000001f8"], 0x8) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)="5ba81c8b", 0x4}]) 2018/04/14 01:42:32 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca0fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00004a9000)={0x1, &(0x7f00008f0ff8)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendto$inet6(r1, &(0x7f0000000000)="1e", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00000000c0)=0x3) sendto$inet6(r1, &(0x7f0000455000)='S', 0x1, 0x0, &(0x7f00009aafe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/14 01:42:32 executing program 4: syz_emit_ethernet(0x1a6, &(0x7f00000001c0)={@random="ff3997ffcd00", @empty=[0x2, 0x0, 0x0, 0x3], [], {@ipv6={0x86dd, {0x0, 0x6, "053757", 0x170, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, {[@srh={0x7e, 0x4, 0x4, 0x2, 0x5, 0x40, 0x3f, [@mcast1={0xff, 0x1, [], 0x1}, @empty]}, @hopopts={0x5f, 0x6, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0x28, {0x2, 0x8, 0x1000, 0xd8, [0x10000, 0x0, 0x0, 0x3]}}, @jumbo={0xc2, 0x4}]}, @dstopts={0xbf, 0x8, [], [@calipso={0x7, 0x10, {0x8001, 0x2, 0x2, 0x5, [0x80000000]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x6}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @enc_lim={0x4, 0x1, 0x3}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x9, {0x4, 0x6, "7ae7d8", 0x7, 0xae, 0x2, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x10}, [@hopopts={0x0, 0x0, [], [@ra={0x5, 0x2, 0xffffffff}]}, @fragment={0x0, 0x0, 0xff, 0x6, 0x0, 0x1, 0x66}, @dstopts={0x23, 0x7, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @jumbo={0xc2, 0x4, 0xf2}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @ra={0x5, 0x2, 0x80}, @ra={0x5, 0x2, 0x80000001}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], "3ef3fbf1da5ffd508e94026773ac4a1d2a3d314c485045dd7ddbbb2df1692d5df222c0ed4c6dfa14"}}}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) 2018/04/14 01:42:32 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000011000/0x10000)=nil, 0x10000, 0x0, 0x2012, r2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/04/14 01:42:32 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/110, 0x6e, 0x0, 0x0, 0xfffffffffffffc85) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r2}) 2018/04/14 01:42:32 executing program 6: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x13, 0xfffffffffffffffd, @thr={&(0x7f0000dd3f32), &(0x7f0000c95f34)}}, &(0x7f00009e4000)) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x3, 0x80, 0x8]}, &(0x7f0000000080)=0xa) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, r1+10000000}}, &(0x7f0000040000)) timer_gettime(0x0, &(0x7f0000fba000)) [ 109.649296] binder: 8850:8852 transaction failed 29189/-22, size 0-0 line 2848 2018/04/14 01:42:32 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0xffffffff00000000, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:32 executing program 5: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e0000000000000000000000000040000000000000000000000000000000000000000000380002000000000000000300000000000000000000000000000000000000000000000000000000000000ff07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xb0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000000100)=0x2, 0x7) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000140)={0x20000001}) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/14 01:42:32 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000000fff), 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000000000)) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x404400) sendto$llc(r1, &(0x7f0000000080)="7c5f4bdf2daa16d8a57f411c65fcc860c7c9c8c2d3643ed11b8fd2a72a053552abaa455a36cc6f1240a44dbd7b2f473188b095e0", 0x34, 0x10, &(0x7f00000000c0)={0x1a, 0x104, 0x9, 0x4, 0x3, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/14 01:42:32 executing program 7: poll(&(0x7f00000000c0)=[{}], 0x22c5, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)="e0148c799d", 0x5}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r3, 0x3, 0x10001) r4 = dup3(r2, r0, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000000100)={0x100000000000000, 0xf000, 0x4, 0x1, 0x16}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f00000001c0)={0x2, 0x80000000}) pipe(&(0x7f0000000040)) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000000280)={0x1, r2, 0xc5c75c8c63c555a3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 109.704452] binder: 8850:8852 ioctl c0306201 2000efd0 returned -14 [ 109.744110] binder: 8850:8867 transaction failed 29189/-22, size 0-0 line 2848 2018/04/14 01:42:32 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00000000c0)=0x200, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x0) r2 = openat(r1, &(0x7f0000000200)='./file0\x00', 0x2000, 0x40) fcntl$addseals(r0, 0x409, 0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000001c0)=0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0xec) setsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f0000000440)=0xffffffffffffffff, 0x4) getsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f0000000240)=""/96, &(0x7f00000002c0)=0x60) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000340)="46d302998910f622a5181738ffa8008759be40bd49ec2d3143f9790c28743974d751377df18f5e34381cbe3bdbd7847186088d0c1b", 0x35}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000580)=""/229, 0xe5}, 0x12020) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000000300)=""/55, &(0x7f00000003c0)=0x37) 2018/04/14 01:42:32 executing program 6: r0 = socket(0x1d, 0x0, 0x1) socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000001800f3f46f730800f9000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="020000000000dfe168"], 0xfffffe84) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000980)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000640)=0xe8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000800)='/dev/autofs\x00', 0x0, 0x0) setresuid(0x0, r3, r4) write$rdma_cm(r2, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x10f) write$rdma_cm(r2, &(0x7f00000007c0)=ANY=[@ANYBLOB="1c75b4bef463133d54140dd40064213c10a300b1d4a9221ab4796857c0558e064cce2dbe74e15ca529a084bc5a7a914c1e68fc2abef0cc321fa7aefc3b6e5358"], 0x40) close(r2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000180)=0x8, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r6, 0x29, 0x0, &(0x7f00000002c0)={0xffffffffffffe55c, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x108) setsockopt$RDS_GET_MR(r7, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200), 0x10}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) pread64(r8, &(0x7f0000000000)=""/59, 0x3b, 0x0) gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f0000dcdff0), 0x0) ioctl$int_in(r9, 0x0, &(0x7f0000b28000)) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) accept4$llc(r8, 0x0, &(0x7f00000000c0), 0x80000) fcntl$setown(r9, 0x8, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r8, 0x4028700f, &(0x7f0000000040)) [ 109.820985] binder: undelivered TRANSACTION_ERROR: 29189 [ 109.897518] ucma_write: process 465 (syz-executor6) changed security contexts after opening file descriptor, this is not allowed. [ 110.446792] bridge0: port 3(team_slave_0) entered blocking state [ 110.453100] bridge0: port 3(team_slave_0) entered disabled state 2018/04/14 01:42:33 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x500, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x40400003e6, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00') read$eventfd(r0, &(0x7f00000000c0), 0x64c) 2018/04/14 01:42:33 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) exit_group(0x101) mmap(&(0x7f0000d54000/0x2000)=nil, 0x2000, 0x0, 0xa0838, r0, 0x0) exit(0x0) 2018/04/14 01:42:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x8000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r1) 2018/04/14 01:42:33 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) sendto(r0, &(0x7f00000000c0)="2a5f9ab6b3a04d4ee494b20c9f1c80a3bc44471da0cd35ea8c05c7338c1befab8f00ae1591f067f65090b1fd68296616ee3abbf19d31d4a0ce6c1316b5d2afe8675824e18f905598", 0x48, 0x4000010, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x0, 0x4, {0xa, 0x4e22, 0x1ff, @empty, 0x1}}}, 0x80) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) sendmsg$alg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)="aa1e8a081a715cf3196bef4d6c5359eea6e866c5c30431e9d555d9d1b557367392", 0x21}], 0x1}, 0x0) 2018/04/14 01:42:33 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000140)={0x1}) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000000), &(0x7f0000001800)=ANY=[@ANYBLOB="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"]}, 0x38e) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000180)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000200)={0x3, 0x1, &(0x7f0000000600)=""/4096, &(0x7f0000001600)=""/203, &(0x7f0000001700)=""/252}) sched_getscheduler(r2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'veth0_to_bo\x00d\x00', &(0x7f0000000400)=@ethtool_perm_addr={0x20, 0x59, "e2762dea1017149cc4ec4263df7d3f7427bb339c74ad2b4d76c2d80dcbb10aff1e3f729e97652baf6efdacd6ca25423c3a102510f612e1942462564e7b93d3ee5a537014b97e3202b6572549bd44b167c9e69a505c7a601ae0"}}) 2018/04/14 01:42:33 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000180ff8)={&(0x7f0000f85000)=@bridge_delneigh={0x30, 0x1d, 0x425, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) 2018/04/14 01:42:33 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/110, 0x6e, 0x0, 0x0, 0xfffffffffffffc85) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r2}) [ 110.777984] kernel msg: ebtables bug: please report to author: Wrong len argument [ 110.794979] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/14 01:42:33 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0xa, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x20) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x3, 0x7, 0x8000, 0x6, 0x846e, 0x3, 0x80000001, 0x9, r1}, 0x20) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x5, 0x8, 0x1, 0x1ff, 0x9e34, 0x9, 0x6, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x315c48c7, @loopback={0x0, 0x1}, 0x7}}, 0x5, 0x188}, 0x90) 2018/04/14 01:42:33 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0xfee5) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x108) select(0x40, &(0x7f0000000140)={0x5, 0x2, 0x8001, 0x5, 0x1e7c0805, 0xfffffffffffffff3, 0x9, 0x91f}, &(0x7f0000000180)={0x2ab, 0x4, 0x6, 0xefd, 0x8, 0x80000001, 0x6, 0xfffffffffffffff8}, &(0x7f00000001c0)={0x7f, 0x2, 0x0, 0x3ff, 0x6, 0xe197, 0x6, 0x2}, &(0x7f0000000200)={0x0, 0x7530}) 2018/04/14 01:42:33 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x408, &(0x7f0000ffb000/0x2000)=nil) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000080)={0x1000, 0x28, [0xb198, 0x6, 0x9, 0x100000000, 0xfffffffffffffffc, 0x6807, 0x9, 0x7e373480, 0x3, 0x80000000]}) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x4000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x10, 0x0, &(0x7f0000000240)=[@request_death={0x400c630e, 0x2, 0x3}], 0xfffffffffffffefa, 0x0, &(0x7f0000000280)="14"}) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f00000000c0)={0x20, 0x2d, 0xffffffffffffffff, 0x0, 0x25dfdbff, {}, [@typed={0xc, 0x0, @u64}]}, 0xfffffffffffffd69}, 0x1}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000100)={0x5, 0x3, {0xffffffffffffffff, 0x2, 0x15, 0x3, 0x7ff}}) 2018/04/14 01:42:33 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bind$packet(r2, &(0x7f0000000100)={0x11, 0xd, r3, 0x1, 0x68, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)}]) 2018/04/14 01:42:33 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0), &(0x7f0000000180)=0x14) r1 = socket(0xa, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @rand_addr}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdfe, r2}) [ 110.932728] binder: 8934:8939 ioctl c008551c 20000080 returned -22 [ 110.963473] binder: 8934:8939 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 111.577761] bridge0: port 3(team_slave_0) entered blocking state [ 111.584355] bridge0: port 3(team_slave_0) entered disabled state 2018/04/14 01:42:34 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000280)={r1, 0x3}) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') readv(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/144, 0x90}, {&(0x7f0000000180)=""/199, 0xc7}], 0x2) 2018/04/14 01:42:34 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000001540)=[{{&(0x7f00000012c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000005000)="a0ac9443ba10769acb663240fc648c9363142eb7b6ce3b26308f8d4c547305b7c67945aa1add992e4eedbd05db5bdcf2a962b4efe78c8591", 0x38}], 0x1, &(0x7f0000007040)}}], 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfbc, 0x1) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x316, 0x0, &(0x7f0000008000)}) 2018/04/14 01:42:34 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x4, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:34 executing program 4: mknod(&(0x7f00000001c0)='./file0\x00', 0x10, 0x3) r0 = inotify_init1(0x7fffc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x1}) clone(0x8000000, &(0x7f0000000000)="3fa8f765d7cb811734b7a0", &(0x7f0000000200), &(0x7f0000000080), &(0x7f0000000240)="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") 2018/04/14 01:42:34 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000280), 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x0, {{0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x1, 0x1, [{{0xa, 0x4e21, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x17}, 0x1}}]}, 0x110) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x200, 0x100, 0x2a, 0xffffffff, 0x2, 0x2, 0x101}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/14 01:42:34 executing program 7: 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 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000680)={{0x0, 0x6}, 'port0\x00'}) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r1 = request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='port0\x00', 0xfffffffffffffffb) keyctl$clear(0x7, r1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x53, "8e4505ec2f314af2fefe0560e4340731e7c508a998301320ca2181772ab8f649bdd37f5bef322b9a12dcc0af09a5125412e7e57b635afae7b307e9577049a03a9caeb15224a9d906d81bbeb54fb68b5bfb6ce4"}, &(0x7f0000000240)=0x5b) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x1b}, 0x7ff}}, 0xfffffffffffffffb, 0x7}, &(0x7f0000000340)=0x90) 2018/04/14 01:42:34 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r2}) 2018/04/14 01:42:34 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000b, 0x7) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180), 0x10) [ 111.835107] binder: 8934:8957 ioctl c008551c 20000080 returned -22 [ 111.839432] binder: 8934:8959 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 2018/04/14 01:42:34 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7fffffff, 0xff, 0x10000, 0x7, 0x2a44}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r3, 0x76}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) close(r0) ioctl$int_out(r0, 0x2, &(0x7f0000000140)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) 2018/04/14 01:42:34 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x5, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 111.891280] binder: 8968:8970 ioctl aeb7 0 returned -22 [ 111.899428] bridge0: port 3(team_slave_0) entered blocking state [ 111.905732] bridge0: port 3(team_slave_0) entered disabled state [ 111.914490] binder: 8968:8970 transaction failed 29201/-22, size 2755022881219810403--5258670183986393296 line 2963 2018/04/14 01:42:34 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000500)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000440)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xde, 0x4002) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x3, 0x0, 0xb362, 0x1}}) 2018/04/14 01:42:34 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x906, 0x70bd27, 0x25dfdbfd, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0xc040) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 111.978078] binder: BINDER_SET_CONTEXT_MGR already set [ 111.986457] binder: 8968:8985 ioctl 40046207 0 returned -16 [ 112.000768] binder: 8968:8985 ioctl aeb7 0 returned -22 2018/04/14 01:42:34 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r2}) 2018/04/14 01:42:34 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0xfe80000000000000, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:34 executing program 0: socket(0x10, 0x5, 0x3) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0x6}]}, 0x1c}, 0x1}, 0x0) 2018/04/14 01:42:34 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) r2 = dup2(r0, r1) sendto$ipx(r2, &(0x7f0000000080)="2200b3afb01bab63270f4cbf9925a349422dff729ec46f5787469e3c813e30fc4517749534fd74f4f0877d64126f758dcc11725cd80ee16189fbef67a0e1edbbd17a235ab683e3e0add08f929ba01bddfc939bf8269d70d8cd8dd5614d745e9841cc9d783414cf04aa37fb65e85d45109f13c6306f57e07c53688d9aeaf858dfca8ccc", 0x83, 0x4000, &(0x7f0000000000)={0x4, 0x7ff, 0x8, "db5e96693d7e", 0x2}, 0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc}, 0x10) 2018/04/14 01:42:34 executing program 3: r0 = eventfd2(0x10000000080003, 0x80001) read$eventfd(r0, &(0x7f0000354000), 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400, 0x0) r2 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000180)={{0x7, 0x0, 0x7, 0x6da7, "ed2bd2b8bd95793743ace3ac5143cd9a2daa8f7d53c3d6c0d9a7589c12be903b4285940c008ccf243b2e28e7", 0x1}, 0x0, 0x0, 0x8, r2, 0xff, 0x3, "8d0241c0c141472bcac601b0e4aedb269f938a85030b66062ae0db1467d6222ac722dc601ee75d90fe5bfd25add03ebe5927c3022a135ae65adf5e944c387f24", &(0x7f0000000140)='vmnet0\x00', 0x7, [], [0x100000000, 0x9, 0x80000001, 0x3]}) r3 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setparam(r3, &(0x7f0000000040)=0x3ff) ioctl$int_in(r4, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r3}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r6 = dup2(r4, r5) tkill(r3, 0x15) write$eventfd(r0, &(0x7f0000951ff8)=0x3ff, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000080)=0x3ff, 0x4) ioctl$KVM_IRQ_LINE(r6, 0x4008ae61, &(0x7f0000000000)={0x2, 0x7}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000002c0)={0x1, [0x5]}, &(0x7f0000000300)=0x6) 2018/04/14 01:42:34 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x300000e, 0x2010, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x1) recvmsg$kcm(r1, &(0x7f00000003c0)={&(0x7f00000000c0)=@llc, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/140, 0x8c}, {&(0x7f0000000200)=""/100, 0x64}, {&(0x7f0000000280)=""/50, 0x32}, {&(0x7f00000002c0)=""/172, 0xac}], 0x4, 0x0, 0x0, 0x7fff}, 0x40000000) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000040)=@req={0x0, 0x7, 0x401}, 0x10) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x34030, r0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000480)={0xa, &(0x7f0000000400)=[{0x800, 0xedd, 0x1}, {0x1000, 0x9, 0xfffffffffffffffb, 0x4}, {0x99, 0x1, 0x2}, {0x0, 0x9, 0x80, 0x6}, {0x2898, 0x3f, 0x8, 0x5}, {0x9, 0xdb18, 0xff}, {0xfffffffffffff000, 0xfff, 0x3, 0x7}, {0x7fff, 0xb0cc, 0x81, 0x4}, {0x8, 0x2, 0x2, 0x3f}, {0xa9, 0x2, 0x739, 0xffffffff7fffffff}]}, 0x10) 2018/04/14 01:42:34 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x4000000000000000, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:34 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4005, 0x6, 0x3) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000040)="2a8e339c", 0x4) [ 112.159789] bridge0: port 3(team_slave_0) entered blocking state [ 112.166104] bridge0: port 3(team_slave_0) entered disabled state 2018/04/14 01:42:35 executing program 3: r0 = timerfd_create(0x0, 0x0) syncfs(r0) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) timerfd_gettime(r0, &(0x7f00002ba000)) read(r0, &(0x7f0000964faa)=""/86, 0x56) 2018/04/14 01:42:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000140)=0x10) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x2400) ioctl$TIOCEXCL(r2, 0x540c) sysinfo(&(0x7f0000000000)=""/48) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/04/14 01:42:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001580)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="f2f36c"]]) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = dup2(r3, r0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x2c2256ff, 0x3, &(0x7f0000000380)=[{&(0x7f00000000c0)="5ff9095515323e0902db8defc722690efd073f318a824fb887345a68a78ed56515d5d73e9c4f2f6173ca96517c", 0x2d, 0x8}, {&(0x7f0000000280)="9ad076cd7809f2e7d54bdc54752381817a43d9d93e6379b3eaf6dc60d02fe150d55f19be2dddfb69f95dd4024eaac8b08751b62b2ecf9a4d1e1359b6aa8965e1e846cfee099527b19c", 0x49, 0x100}, {&(0x7f0000000300)="a5480be5d06a7288867ecdec7e33cd173bcb92127b1773425d37132ad7dd336d9ac2aa7cee862b589ea6c25d9b34ba2f9d952936d424bc5d4eb0c26218017261f3a570822a35f764d27e72c0244acbdbf317131dc6baf8d6966da055fa4b9c132048f981b9f97d47", 0x68, 0x7ff}], 0xa000, &(0x7f0000000100)={[{@codepage={'codepage', 0x3d, 'none'}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp864'}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x33, 0x37]}, 0x2c}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/14 01:42:35 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/14 01:42:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) lseek(r0, 0x0, 0x3) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f00000004c0)='..', &(0x7f0000000500)='../file0\x00') r1 = open$dir(&(0x7f0000000000)='../file0\x00', 0x0, 0x0) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 2018/04/14 01:42:35 executing program 4: ioperm(0x101, 0xfc27, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/14 01:42:35 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x700000000000000, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:35 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x8100, 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, &(0x7f00000007c0)={"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"}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x5, 0x8031, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x6000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x90, r4, 0x100, 0x70bd2c, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffff80000000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1c60000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}]}, 0x90}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000200)={@empty, 0x0}, &(0x7f0000000240)=0x14) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000280)={r5, @multicast1=0xe0000001}, 0xc) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r6, 0xc02c5341, &(0x7f0000000080)) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000003c0)={"a2f44c7487f7a2b1cdfaf678d717da9b45a94f36c3531e5b1ed000ee615f091985964e14474bab91a86857ead2e98efdb030821ffc94c5e52a260d7ad6ba42c4050ed346f887af8f6cb219f472e4acf08ae6adab2fa9cb8745b87e9d4bcc5ff753b681ecdad13a966ee0300582e2d8c720582d90f0026062fd9ba1a8e07addcbb552a3add4d5e8d59a32faeb3dde0b63a33f9a90918ca8e05e1e866b02e388c759c64708a3e12635521df7a2e0b458b75e56f64959954d38c4c9338a333890a0a29c37ab34fc797062b2ea41c55869b40458f04b52233fd4ecd5abc181d876d14b7850edb9c8a863cc6db0f9d5b55fa24d76747e6eae1d0f73003d52ca2a8d9d53659d6716ab52402304870e6cd2c993f953ee0c63eab478eb6ea5910048255ef506ae6bdb2a07a55a38b41b852de0da8a1e69a93dda5779919f3a5feee7b2dfe93239c5109fff770dec75f425a38e131ff07df2ff8f9cbc73f4e6ddb382ead13fc02a15ba7258971e32f17ffadebf44f7cdf9713336f3254fbd0ee125824eb148ee3850e774b461eb1a5b918d70fd91c654767b953352c22163335a4386141166f38d6dac431bb830bd98bf816d993e3fa9290f7924f7ffd29aad19d1cebe77e5f65971678a02dcff1bb63ba3d3d57ca5766ca437098675e3306c891654186b2de6a152b01d6979b8654d38d96ee4dd9efc6453c19f0d44abd7dbd91c884d4c4472fdd1539b13937a48bc96b03344c4a0598fc5fc993d9ab01f6e61a61ce504084204b1d253a6af85ae87feca1463f983d04d3648602b3ee6614af91f125315af67d31f28f008df88dbd054441fa6068f2332ac11a82c4a62b5ba8092032a31086c6504e9a2406ab66a6cbdf58d1d2f7b8ff7ee69d8ce77681e2153df03f844db46e240bddec89b8ea7a8e1cbb47ffee1ca0d34e4ac5adf88f994314ccf34039f999a6f0345c2bf743b57a53ef0779ff7139fbc1777ca6070af5be48be164ecf5c09604e0b3bb66e0039f2ffba995ded013874a74c8ecff77a0c496b6809f8ace482441791fde21a7de1baa6722b7bcaac77733df58fec7983ed0501c62353da4e5050734e7d55f61a37abb8d7540aba33bbb5667a1d3d85dadd3f0ce41d3e661d704c4c176099f4d9b6034ba10d0ea5df98e57d512289285317009d640e6af72d4bd06fff0c3f8ab975a20af7eb5a18c24e641ce46ff7ce0c52d9b7ed2bdfa6b2d8b485764e8504ee9c427535b972385f679c9ef9e1a2bd85cfc6d051aec133629fad318707e28af1c39a680c0de826245ef1f1a1458593ac80696c87d9369301b901dd4e42467cbfeedbad5dae354f31d8c9afea00136b35a180b2829c1b75f2229592f700fe993622f55c34a265cb9ee32c93ad4d90a24efe4c5b2495addcc08636ebf2929d819d3315107b31265de45c4ba75cce2ff84db385f317c331d"}) 2018/04/14 01:42:35 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x600, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 113.126728] bridge0: port 3(team_slave_0) entered blocking state [ 113.133089] bridge0: port 3(team_slave_0) entered disabled state 2018/04/14 01:42:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f0000000180), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x82c4, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="b3f4dd60f2f0069faa4457abd666da5d51d1", 0x12, 0xdce}], 0x4, &(0x7f0000000140)={[{@nointegrity='nointegrity', 0x2c}, {@umask={'umask', 0x3d, [0x78, 0x37, 0x37]}, 0x2c}]}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000001c0)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000000240)) truncate(&(0x7f0000000200)='./file0\x00', 0x3) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x101000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000340)={0x76c7, 0x3, 0x4}) 2018/04/14 01:42:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x6, &(0x7f0000000140)=0x9, &(0x7f0000000180)=0x8001) 2018/04/14 01:42:35 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@sco, &(0x7f00000002c0)=0x80) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000380)="f238df415178c6c693f2078aab061c064fb750c968ed3f1dd2242360ebefb46bd8b4dcbf32718aafc9bc880d77b415ad81370748689c7c797484f998038d273832fe65a325465aedcc0db9fcdf2bbb30cc0097e9a827506efca6171870f7b985af934bfb9351f0dd48926abf5442b310df93ee1bde21d8b50eb3e8d7210c31319eefdcc92ba9242e8452213bb549d55313cd6791310f9da5dca1e44bf0f2307efc0f77a5fcf3eda60673e2a78f603e73a3090c2864470a77e48e0b393ab3e190329b3045f7d01dfd59fb79e75522e7ee77ea7c4ed9619cb7b0b1042fcbab373f4f8104", 0xe3) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x2000000000000000) r1 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x9, 0x2000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000280)=[0x80000000, 0x4]) r2 = socket$inet(0x2, 0x3, 0xff) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfffffffffffffffd, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000080)={[0x9, 0x20, 0x1, 0x7fffffff, 0x49, 0x1f, 0x0, 0xffffffff, 0x8, 0xa876, 0x40, 0x9, 0xfff, 0x7fffffff, 0x9, 0xffffffffffffffff], 0x2000, 0x61000}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x8000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000340)={r4, 0x3ff}, &(0x7f0000000300)=0xff50) sendmsg(r2, &(0x7f00006b7fc8)={&(0x7f0000716000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000685000)=[{&(0x7f0000000000)="a75f2d870575010056df7f62dd0532d6703b3202", 0x14}], 0x1, &(0x7f0000000000)}, 0x0) 2018/04/14 01:42:36 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/14 01:42:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x3, 0x1}, 0xc) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 113.315449] bridge0: port 3(team_slave_0) entered blocking state [ 113.321737] bridge0: port 3(team_slave_0) entered disabled state 2018/04/14 01:42:37 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x300000000000000, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:37 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/14 01:42:37 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7f}}, 0x9efb, 0x6, 0x8, "6d4bd7a025ff9b7007f1bace693831b1f95843e9a0fd6a0ea9760faadd16bc0545bab793cba844bbb2487d52893cfbc1678c9438674743799ddabd7e3237fe5177cf42e6bcacc09f62a63433a2e3b40a"}, 0xd8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x1, 0x3, 0xfffffffffffffffe, 0x55d30b0d, r2}) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4008af20, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) 2018/04/14 01:42:37 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x40000) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000001c0)=""/83, &(0x7f0000000240)=0x53) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8000002, 0x0) dup(r1) r2 = fcntl$getown(r1, 0x9) syz_open_procfs(r2, &(0x7f0000000000)='oom_adj\x00') write$fuse(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="3000000006000000000000000000000000000000000000000000000000000000070000000000000000000000b237f9639361ff1ac1cde6e83f9fae400d65ae2a70506f169f5ab6c26be2ff19ae488de1d438d036295e33443017e3181014f48e7008800f274c09c7f575f03c7826c7ed683afc77a3c9ad7760782e9cd860bc8766e0764124f9b1b5960d3136fd5344473975dcf9f14f20ac23e3e48f835faa9753516576cf2bbf3c9a49a0914b5dfc28a7a716b3d3038a379e55f3b6e06f318fbacb0000000000000000"], 0x30) 2018/04/14 01:42:37 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x3ff, 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x2, 0x22812, r0, 0x0) 2018/04/14 01:42:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) accept$alg(r0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00001eaf7c), 0x0) 2018/04/14 01:42:37 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x1000) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000580)="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") setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x360, 0x158, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x290, 0xffffffff, 0xffffffff, 0x290, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x118, 0x158, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xb}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "259368680f742fc881be7a92cc5cb7fb26b6656891a15f6cdb9e5aca135e"}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, 'vlan0\x00', 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) listen(r0, 0xe6f) 2018/04/14 01:42:37 executing program 7: r0 = add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x80020) r1 = getpgid(0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x487ab821}, @in6={0xa, 0x4e23, 0x0, @empty, 0x42}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x58) ptrace$setopts(0x4206, r1, 0xfffffffffffffffc, 0x28) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x8}], 0x3c) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x800, 0x0) keyctl$read(0xb, r0, &(0x7f0000001180), 0x0) keyctl$get_security(0x11, r0, &(0x7f0000000140)=""/218, 0xda) [ 114.327368] bridge0: port 3(team_slave_0) entered blocking state [ 114.333648] bridge0: port 3(team_slave_0) entered disabled state 2018/04/14 01:42:37 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ipddp0\x00', 0x100}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x10000) ioctl$TIOCNXCL(r1, 0x540d) 2018/04/14 01:42:37 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x2, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:37 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x108010041, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000510ffc)=0x1b) fcntl$setflags(r1, 0x2, 0x1) read(r1, &(0x7f0000000f0f)=""/241, 0xfffffda5) 2018/04/14 01:42:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f}) r2 = dup2(r0, r1) lseek(r2, 0x0, 0x3) 2018/04/14 01:42:37 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x97, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0xfea6}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x202000, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000100)=0x4) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000000040)=""/59, &(0x7f0000000080)=0x3b) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/04/14 01:42:37 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/14 01:42:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(pcrypt(pcrypt(rfc4106-gcm-aesni)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x57) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x10000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000001280)={0x20002010}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000012c0)={0x0, 0x4}) sendmsg$netrom(r1, &(0x7f0000001240)={&(0x7f0000000100)=@full={{0x3, {"e68b4dfb552ee0"}, 0xffffffffffff0000}, [{"96053eaae2f21c"}, {"900c89b52b0146"}, {"11815c7beceb08"}, {"ff5c26924dace4"}, {"b80c94089e413d"}, {"2f906a3f4c32cc"}, {"8ee5ebf5c5b270"}, {"22ad6f9f81d155"}]}, 0x48, &(0x7f0000000040)=[{&(0x7f0000000180)="a56f1d27a140f9009a72c4501aead64d0e022ff44dda2085364045eceebe4ec4766af17b59d5864cb433a0d32e95ed58b110d7abdbd127f8ab4131133f89e44d8b7e0a2587103cfac4a2f9dc19ca68d1e0a46c", 0x53}], 0x1, &(0x7f0000000200)=[{0x1010, 0x105, 0x7, "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"}], 0x1010, 0x4000}, 0x881) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001300)=0x0) ptrace(0xffffffffffffffff, r2) 2018/04/14 01:42:37 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x3, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 114.487121] binder: 9132:9139 unknown command 0 [ 114.496673] bridge0: port 3(team_slave_0) entered blocking state [ 114.502943] bridge0: port 3(team_slave_0) entered disabled state [ 114.518848] binder: 9132:9139 ioctl c0306201 20008fd0 returned -22 [ 114.561116] binder: 9139 RLIMIT_NICE not set [ 115.360207] binder: 9132:9168 unknown command 0 [ 115.364967] binder: 9132:9168 ioctl c0306201 20008fd0 returned -22 [ 115.367406] binder: 9170 RLIMIT_NICE not set 2018/04/14 01:42:38 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x10000000006) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xc0, &(0x7f000079bffc), &(0x7f0000000200)=0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0x2, 0x1, 0x100000000, 0x3, 0x1}, 0x7, 0x9}) 2018/04/14 01:42:38 executing program 0: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000077ffc)) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000000)="399236e7b727fc15c4b3b1f22917d1db44c13b53c69047e1cccc9da37be7eb5206948520200ae361eba77ed5b09be151e9480ee8ef1e65e9446feb2cb2f3da7bb67eda6522e9b568758cfed96488fe8b8ba8805874a4790a0910dd090b5ed02527389d0e1a1360b6411806cd3b51673b32b6a72b666c9e5ee65a335cd8f3060fd4f8c9f05bcef23f92e349a9a0e91411220161a8830b834306d04f84087f6e0bd3505a07e5", 0xa5) sendto$inet(r0, &(0x7f0000000900), 0x0, 0x0, &(0x7f00000009c0)={0x2, 0x4e20, @rand_addr}, 0x10) recvfrom(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 2018/04/14 01:42:38 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x100000000000000, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:38 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1d, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000440)) getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)) gettid() lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)) fstat(r0, &(0x7f0000000800)) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000880)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000980)=0xe8) getresgid(&(0x7f00000009c0), &(0x7f0000000a00), &(0x7f0000000a40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000ac0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000bc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000022c0)={0x0, 0x0, 0x0}, &(0x7f0000002300)=0xc) sendmsg$netlink(r0, &(0x7f00000024c0)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000700)=[{&(0x7f0000001100)={0x10, 0x34, 0x0, 0x70bd27, 0x25dfdbfe}, 0x10}], 0x1, &(0x7f0000002340)=[@rights={0x20, 0x1, 0x1, [r1, r2, r0, r0]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x30, 0x1, 0x1, [r2, r0, r2, r2, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, 0x0, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r2]}], 0xe0, 0x8000}, 0x800) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r8) r9 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r9, &(0x7f0000000200)=ANY=[@ANYBLOB="0000047bc9de8c0c530d13ec8f00"], 0x1) clock_gettime(0x0, &(0x7f0000000300)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000340)={0x3, 0xf634, 0xa8, {r10, r11+10000000}, 0x4, 0x100000000000000}) fcntl$setstatus(r9, 0x4, 0x6000) unlink(&(0x7f0000000000)='./file1\x00') r12 = socket$netlink(0x10, 0x3, 0x0) writev(r12, &(0x7f0000011ff0)=[{&(0x7f00000002c0)="390000001300090665000000000000007f0080400300000046000107000000141900040004800000070000000003000000000000000003f500", 0x39}], 0x1) fcntl$getown(r1, 0x9) pwritev(r8, &(0x7f0000000240), 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') setsockopt$inet_tcp_buf(r9, 0x6, 0xd, &(0x7f00000001c0)="0ff96be501dc7479dc678fe172", 0xd) 2018/04/14 01:42:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r0}) 2018/04/14 01:42:38 executing program 4: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000000)=""/47, &(0x7f0000000040)=0x2f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) 2018/04/14 01:42:38 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000000000)="bf", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x5, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x1, 0x8001}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="08000000b78a48f13d6cdb4763c8e7f16cac99ca14af1734944be5ee664ad58a74a4db04781e33acc1a617c463b3375480ac4cd82b1b6a28d3a7ff82ff396b287485ae00a9e77270449691b98b7702bcf6edd6140e25a249551dba3a583ad37a2745e545574380b79d"], &(0x7f00000011c0)=0x20000188) [ 115.487784] binder: undelivered death notification, 0000000000000000 [ 115.525141] binder: undelivered death notification, 0000000000000000 2018/04/14 01:42:38 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20440, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000100)=0x5) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000877000)) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000000180), 0x1, 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000140)=0x2f29) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0x4, 0x5, 0x2, 0x8089, 0xffff, 0x3, 0x5, 0x7ca, 0x101, 0xeb}) fcntl$setflags(r0, 0x2, 0x1) pwritev(r0, &(0x7f00000001c0), 0x0, 0x0) [ 115.528253] netlink: 'syz-executor3': attribute type 4 has an invalid length. 2018/04/14 01:42:38 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x9000000, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10, 0x0, 0x40030000000000}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000002200157e1e011d3ed6b368be40c88564"], 0x14}, 0x1}, 0x0) 2018/04/14 01:42:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000000005b060800400000000068adebc500000000"]) 2018/04/14 01:42:38 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000000300)={0x1, {&(0x7f0000000140)=""/141, 0x8d, &(0x7f0000000200)=""/241}}, 0x68) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x1, '\x00', 0x2}, 0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x7b, "8491c2be28fc5cab17c8657ca90d2ff654811b96e6752a7c37e3fb2b9f6af2452cf0af4d34ac72ec5a17f1022e5a71ff9254252d7aa88e045221f1c2a4b0f827a4bec61f1ea2fb6747a08d14109156bb94dd1b1f8c504bf8713a83997c724fcea9386ab50efeba56ac17b2e8d406e63da64febac5282e29dff12ee"}, &(0x7f0000000380)=0x83) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={r1, 0x4}, 0x8) write$evdev(r0, &(0x7f0000b5df88)=[{}, {{0x77359400}}], 0x30) 2018/04/14 01:42:38 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000002, &(0x7f0000ed4000)=0x79, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x800, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="80", 0x1}], 0x1}, 0x0) 2018/04/14 01:42:38 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x8, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:38 executing program 6: r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(0x0, 0x80000) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x4}}, &(0x7f00002df000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) [ 115.643607] netlink: 'syz-executor3': attribute type 4 has an invalid length. 2018/04/14 01:42:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r0}) 2018/04/14 01:42:38 executing program 4: remap_file_pages(&(0x7f0000008000/0x4000)=nil, 0x500, 0x0, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) sendto$inet(r0, &(0x7f00000010c0)="e5e0d72908c995fd5c354379459534189d8349e5ceffb351f73f10ede6cfe5d6a334a769e3e325d9072dcb", 0x2b, 0x40, &(0x7f0000001100)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$cont(0x3f, r1, 0x9, 0x1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x140) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000001080)=0x8, 0x4) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000080)=""/4096) 2018/04/14 01:42:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000013000105000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001400030065716c0000000000775013332ff1564a"], 0x3}, 0x1}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ip6_vti0\x00') 2018/04/14 01:42:38 executing program 3: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000000)="94a25621b63af85e7e2642d1f645b462f4d9e0f19a3713edfcd2db73990e07223e02e1f05ade4194baef6f8d20174087c30ecf72aaeacab4919c8de2ac5e1d0a282115740c79c448822e7a395f77c739607a1a2ce1668f9689853db7be9534b3df6aeb8b420db5e375f3a7b0bc0641bbd938d75400a37f9befdb3dbfcf87251eef881d4ab6cba9f2da5cefe3beb0048b94a941fdba6459269a0a604539a8cc93ee5f4227a91cf51f6db4c0274c0dc28a31f310d737e84e33bcdfcecfa05f61513dac429b7f764c1a222bf192b065887194a4528ba50823f769b47a80979e8a34048ea91b06ea") socketpair(0xf, 0x4, 0x5, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000001540)={0x5, &(0x7f0000001500)=[{}, {}, {}, {}, {}]}) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ff228effff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x3a) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000014c0)='/proc/self/net/pfkey\x00', 0x20200, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0xff, "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"}, &(0x7f0000000400)=0x107) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000440)={r3, 0x1000, "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"}, &(0x7f0000001480)=0x1008) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x3, 0x3, 0x2, 0x9, 0x7}], &(0x7f0000000140)='syzkaller\x00', 0x6, 0x73, &(0x7f0000000180)=""/115, 0x41f00, 0x1}, 0x48) 2018/04/14 01:42:38 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000140)=ANY=[]) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="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", 0xfb, 0x0) r5 = add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="1cf53e68512dd438ebefaa9254e67f8c376f787c15272057692f00212a018f6b368c968d2a6a62a14c286b061fca6f25ad9b4cc6229613080dc601f4b18c36da9f59c6b8dcc2a882d25299cd3b0852ae07a6584f4e89ff4d849e98ba6c0b622bf10fec29b3d2ea9ef7521bb480f96085c60d72218024fe", 0x77, 0xfffffffffffffffd) r6 = add_key(&(0x7f00000004c0)='logon\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)="1a5480d320418d3511df3d023da5b22d51d96fd2e4db2f65e7eef12b38ab51be90ffb1341d9ab8c723f97d1d03a0e8d0d9e99fa542e88f3411c1cfff4ebfb4205ff1", 0x42, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000640)={r4, r5, r6}, &(0x7f0000000b40)=""/145, 0x91, &(0x7f0000000980)={&(0x7f0000000940)={'digest_null\x00'}, &(0x7f0000000c00)="31632d61c34ba3de75f82471208729be3dc797ae693aecfc412606096d96b4df0c6fb55ae4d2a2d7894feb6f67fe6bd41c00fa5196517ef4a4801ee49447eb087f390df258315c33ea4038d3e698cac6cd589bc918281a185f2cc35e7812fd90acff1d611fc0a597d32d4e932d11c2ce5d877e789c796e29bc3e83a9b735c5f4255694542a42a312b791d4fe8945eaf96f0fa59925b69441c785f33a73bb67421ff9", 0xa2}) sendmsg$nl_generic(r3, &(0x7f0000017000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000016fd0)={0x14, 0x26, 0x301}, 0x14}, 0x1}, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000800)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x1, 0x2, 0x1, 0x7, 0x0, 0x1e6e, 0x0, 0xffffffffffffff7f, 0x0, 0x5, 0x80000000, 0x3]}, &(0x7f0000000900)=0x100) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)={@dev, 0x0}, &(0x7f0000000140)=0x14) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000b40)=ANY=[]}, 0x1, 0x0, 0x0, 0x40000}, 0x0) add_key$keyring(&(0x7f00000009c0)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000a40)='keyring\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000ac0)='keyring\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r9 = add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640), 0x0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000680)={0x0, 0x0, r9}, &(0x7f00000006c0)=""/245, 0xf5, 0x0) r10 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r11 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r10, 0x40044591, &(0x7f0000000d40)=0x7) dup3(r11, r0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000cc0)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040"]) ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000d00)={'team0\x00', r8}) 2018/04/14 01:42:38 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x6000000, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:38 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) write(r0, &(0x7f0000000040)="977ef4393f774b705637b0b987383ec493d048c498eb5b43335f10b72f69097fa796c1149d9b65e61dd80ff7b486a62d972a073d004c9447e9a912eda1bb63505ac901d322ae6a7661ad60bd43de6fd8cc0318ef4543afc06acf13c5c9ebc7ae366d1fa81f4070a7b0a44c335c7e78132b594497437cd91906f693b26ee6a10a61d67487d033e6d6a901cd3c186e2e", 0x8f) pipe2(&(0x7f0000000100), 0x80000) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x20) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/14 01:42:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r0}) 2018/04/14 01:42:38 executing program 4: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r3, 0x0, 0x0) pwritev(r2, &(0x7f0000001000)=[{&(0x7f0000006000)='T', 0x1}], 0x1, 0x0) getpeername$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) uselib(&(0x7f0000000140)='./file0\x00') close(r1) 2018/04/14 01:42:39 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet(0x2, 0x7, 0x1321, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) recvmsg(r2, &(0x7f0000000a40)={&(0x7f0000000680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000700)=""/13, 0xd}, {&(0x7f0000000740)=""/41, 0x29}, {&(0x7f0000000780)=""/147, 0x93}, {&(0x7f0000000840)=""/38, 0x26}, {&(0x7f0000000880)=""/108, 0x6c}], 0x5, &(0x7f0000000980)=""/173, 0xad, 0x8}, 0x2) accept$unix(r5, &(0x7f0000000a80)=@abs, &(0x7f0000000b00)=0x6e) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000340)={r6, 0x1}, &(0x7f0000000380)=0x8) bind(r4, &(0x7f0000000600)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) syz_emit_ethernet(0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaaaabb81002d00010460b3387000382c0000000000000000000000ffff7f000001ff"], 0x0) accept4$ipx(r2, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x80800) r7 = accept4(r3, &(0x7f0000000540)=@can, &(0x7f00000005c0)=0x80, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000000100)="4880647cdb841b55c950f46c30d0de54f178ec187b9598eb4f40b5cf835ffd3ecff12b0e6648749b56c1ec521c8620ef3ba51b156802a5e92ffcc040a4913e6ca25a7719f73b5db9d6e6c28a2fcc6adbb68ff53b0010f714ee668f91aee51fc07e4628a76055533b03c177e24028677212f3daeff75f14c6aaae3d367cca660b256ac95e6d0587f811d3cbf6fac69372e4163c9dda8c677d6fdf8fe1597d25a3dca4bf9fa8498a12100a957d3ec3f7fd74e15087bb7fab9b6ff94948c717a89aed101e2e58c98780e86942dce1e5debeed29c1d92490319515455f7b8b1677a5a0cad5a4f84243c4f9617288d2996384ca41f749ad71c226fa", 0xf9, 0x4, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000400)=0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000500)=@assoc_value={r6, 0xffffffff}, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000000b40)={0x81, {{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}}, 0x88) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000004c0)=r8) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) r9 = socket(0x11, 0x800, 0x0) setsockopt$inet_udp_encap(r9, 0x11, 0x64, &(0x7f0000000040)=0x6, 0x4) bind$pptp(r5, &(0x7f0000000080)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) 2018/04/14 01:42:39 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/14 01:42:39 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x100000, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:39 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000048c0)={&(0x7f0000004640)={0x10}, 0xc, &(0x7f0000004880)={&(0x7f0000004680)=@updpolicy={0xc4, 0x19, 0x325, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@mark={0xc, 0x15, {0x3}}]}, 0xc4}, 0x1}, 0x800000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x2, 0x81}) r2 = dup2(r0, r0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000000)={'syzkaller1\x00', @ifru_mtu=0x7fff}}) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0x4040) memfd_create(&(0x7f0000000100)='proc\x00', 0x2) r3 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x8080) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f00000001c0)={r1, 0xfffffffffffffffe}) 2018/04/14 01:42:39 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x8, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000400)="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", 0xfc}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) rt_sigtimedwait(&(0x7f0000000140)={0xffffffff}, 0x0, &(0x7f0000000180), 0x8) bind$alg(r1, &(0x7f0000000a80)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0xfffffd94) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000000)=[0x0, 0x0, 0x0], 0x40000000000001e4}) chroot(&(0x7f00000001c0)='./file0\x00') nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000e1b000/0x2000)=nil, 0x2000, 0x3, &(0x7f000076bff8)=0x7c, 0x9, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000100)=0x7, 0x4) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f00000000c0)={0x1, 0x1, 0x1, 0x1, 0x0, 0x6}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, [0x6, 0x200, 0x3, 0x8, 0x6, 0x3f, 0x0, 0x200, 0x3, 0x40, 0xffff, 0x5, 0x4, 0x6, 0x7ff]}, &(0x7f0000000740)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r3, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000280)={r4, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x8000, 0x9, 0x80000000, 0x3, 0x80, 0x8001, 0x800, 0x100, 0xe0db, 0x1, 0x2000000000, 0x200, 0x68, 0x0, 0x8]}, &(0x7f0000000380)=0x100) r5 = syz_open_dev$sndseq(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0, 0x10000000000) read(r5, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r6 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000180)=0x80) connect$ax25(r2, &(0x7f00000006c0)={0x3, {"fc5da504005009"}, 0x7fff}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) fstat(r0, &(0x7f0000000500)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000300)={r7, 0x1c9}, 0x8) clone(0x2000c100, &(0x7f0000000800)="97bb77038add5df9e9d4f9783b82c55fe59e5c0acdbcfc9bcf92ac0e1f1f3c1959c1d25dfabf3849336c7c85be174d7765b47e113632aea54b87e4d3f2c1db09e6aa4040b43d17308fb7e62e808067da2fff3cfd8e4c038c814bbfc6bc49d8ebc8671d8297e2d34dc61f2d194d2dbb8f59b4c853e0714d3d4bb29d1243fac01c86c8c4dd38daedab3c6ad73a72d3f6dd2684aa82e5285eb82452c9848b7beb8bc513ba8c8973cad0bd5926604846b7f5d0397bb191c3bb6b", &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)="ed6c04412e782fe395f084741e3d9fe469aebde09acc8f8d8d84d1f00f5573b09acba487077ebb904cb1f3fed55f59d677ce24bbd2a7506df8e1e0d0fc709cb8c9f4ab2aeeeebc5ef879742c1f7628f1862c88b5b0da89acbf43ef12e4839405b6a3430d296fea06d2f3a8356c57ec991e44ee72") ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f00000009c0)={'ip6gretap0\x00', {0x2, 0x4e24}}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}, 0x5}) getsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000380)=0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f0000000700)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/14 01:42:39 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x4500, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000240)) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x8000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x10000, 0xf87, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x40000000000005, 0x8972, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x4, 0x400) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) mmap$binder(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x8, 0x50, r2, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$notify(r0, 0x402, 0x0) open_by_handle_at(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="c61000001a660000bfb4cd2fa71ccf5b9bd9b38820c6bf0d21f8f374756b79a9e92542a367ed750e6769c4fd5d4bafc42aa493247489ede215bf00000000000000002a3395010071b1351c000200000a000000d2bf7b4cf1aae23ad1191502cf744338848bc5aa2a5400100000e7c93d2e6effa1e0b7ac2846c069b217492a0711199a9e7be3876b59f04d00fa5f0a1e720259d2418962495c616b6b02093f26a39d52bfb71fe46470f146969ad469751e09fcd856cfc2b90fc25e9af60c7548f92e05aba08df28dac8bd13ad2"], 0x400200) shmget$private(0x0, 0x3000, 0x78000800, &(0x7f0000b1c000/0x3000)=nil) r5 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r5, 0x0, 0xc, &(0x7f0000000040), 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) pwritev(r4, &(0x7f0000000080)=[{&(0x7f0000000540)="0274aa48d751cbf56b50d19283b36cc78360c0fb3aee3fd04616062b0015a319cac0ed7046bdce1516601f38faeabbb4fae118261aa66c3018b1f24a504e8894bdc183c3b4b635a2cf433c4415284bb7da983aeba4780c2732d11b722112a66857fe17e95916afd1b2dbc336d091f29335fdcdb568e31359797a78ae8363878e5a43cd234cef6178ecb86e9a752b1253e0ae4939fe735613a46e1891fced8258ae7b7e24d9763349ac931271bd19252aedb6b6375314754af7ea4556b0fdc910a98130148e006b0d0e9ae0", 0xcb}], 0x1, 0x0) vmsplice(r4, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/14 01:42:39 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) setpriority(0x0, r0, 0x6) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x3, 0x8000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x101}, &(0x7f0000000240)=0x8) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x240) r4 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x3001, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x7, 0x1) fcntl$dupfd(r3, 0x406, r4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) 2018/04/14 01:42:39 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000080)=""/30) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000140)=0x84) [ 116.952519] bridge0: port 3(team_slave_0) entered blocking state [ 116.958812] bridge0: port 3(team_slave_0) entered disabled state 2018/04/14 01:42:39 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) [ 117.054411] bridge0: port 3(team_slave_0) entered blocking state [ 117.060740] bridge0: port 3(team_slave_0) entered disabled state 2018/04/14 01:42:40 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x700, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:40 executing program 6: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x22081) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x6, 0x7169a152, 0x1dde, 'queue1\x00', 0x80000001}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x0, 0x0) close(r2) socket$inet6(0xa, 0x4, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000480)=0x2a39) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000180)='ipddp0\x00') open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0), &(0x7f0000000400)=0x10) mknodat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x8000, 0x200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYBLOB="493154cbc7877ca0f82338989695bf29ac18ecc9182c26b5c4d3e44f5f3427b5d3a995c9"], &(0x7f00000015c0)=0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f00000004c0)=0x257) modify_ldt$read(0x0, &(0x7f0000000280)=""/44, 0x2c) syz_open_pts(r1, 0x10000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x400, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r4, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000000040)) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/04/14 01:42:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="0a0775b0d5e383e5b3b60ced5c54db7dbab47f8cad245cd044b6d5f48c41e8b7", 0x20) 2018/04/14 01:42:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000380)={0x8, 0x4, 0x4, 'queue1\x00', 0x3}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4000) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000000240)="79c8c00a116c4147cee82e924554231fcec0df5bcc1178c04e3428381b4699e0ce1fcfda6658bef30c8952179aa1bafc2747b54a9b6fd58771f7d5ef6df57bd59e51ebbfab466ad525d8475db9b520c761e5ad93f61cb105d15d3c562f65be19a22d4550cfd7a5cd983a81a3c5fb54e0115f819f76eb92e8137859e1d1e9dbf3d4ba850e376bbbc1fd78e517aac2e52ce547b789977d322aca57b129aa83372a76cefc35f5621dbac6a447b16429e1e4f84bab6416bd04f6e4c2d95db380e0afdc543e5eacb4475e9791", 0xca) fgetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="9701"], &(0x7f0000000140)=""/59, 0x3b) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000040)={{}, 0x0, 0xb}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f00000001c0)={0x8, 0x7, 0x4, 0xecd, 0x100000000, 0x61bd45ca}) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/04/14 01:42:40 executing program 3: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x3b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0xfffffffffffffea5, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x2000000000f}}, 0x20}, 0x1}, 0x0) 2018/04/14 01:42:40 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001580)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000080), 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0000a4dc6b137975"]]) ioctl$KVM_RUN(r1, 0xae80, 0x0) r4 = dup2(r3, r0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/14 01:42:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000006c0)={0x400, 0x9}, 0x8) r2 = fcntl$getown(r1, 0x9) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, @broadcast}, &(0x7f0000000740)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000780)=[@in6={0xa, 0x4e22, 0xfffffffffffff7e1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x2c) ptrace$setregset(0x4205, r2, 0x200, &(0x7f00000005c0)={&(0x7f0000000140)="449ed0dd6831a7fb44eca4221b1fb01abfec082aa7d0ee6f0ba9db0ece7da2bd3fb0", 0x22}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x200, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r6, 0x40045402, &(0x7f000001dffc)=0x1) r7 = fcntl$dupfd(r6, 0x0, r5) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) ftruncate(r8, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x1}}) ioperm(0x20, 0x3, 0x0) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x0, 0x0) setrlimit(0x0, &(0x7f00000008c0)={0x101, 0x4}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r6, 0x40505412, &(0x7f000001cfb0)={0x4, 0x0, 0x8, 0x0, 0xf}) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000000900)={0x3, &(0x7f00000007c0)=[{0x4, 0x5, 0x7fffffff, 0x3ed}, {0x100, 0xfffffffffffffffd, 0x3f, 0x9}, {0x5, 0x7, 0x7f}]}, 0x10) read(r6, &(0x7f0000000200)=""/228, 0xe4) ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000600)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r9, 0x10e, 0x2, &(0x7f0000000640)=0x1, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000480)) getsockname$ax25(r10, &(0x7f0000000940), &(0x7f0000000980)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000000840)=0x2, 0x4) 2018/04/14 01:42:40 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) [ 118.123641] bridge0: port 3(team_slave_0) entered blocking state [ 118.129901] bridge0: port 3(team_slave_0) entered disabled state 2018/04/14 01:42:40 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0xeffdffff00000000, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:40 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f00000d9ff8)=0x80000001, 0x400) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0xd618, 0xfb1a}, &(0x7f0000001040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001080)={r3, 0xb28, 0x8, [0x401, 0x7, 0x2, 0x3802b987, 0x20, 0x400, 0xfffffffffffffffe, 0xfffffffffffffff9]}, 0x18) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x6, &(0x7f0000000000)=""/4096) ioctl(r0, 0xc0184900, &(0x7f0000d68f5d)="60bc836ead2c9193cf") 2018/04/14 01:42:40 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000177ff4)={0x10, 0x0, 0x0, 0x8}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000000080)={'team_slave_1\x00', @ifru_names='veth0_to_bond\x00'}) r1 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x5420, &(0x7f0000844f69)=""/151) 2018/04/14 01:42:40 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/14 01:42:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000480)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x800000010006, 0x1, 0x0, 0x1000, &(0x7f0000756000/0x1000)=nil}) ioctl$void(r4, 0x5451) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) connect$vsock_stream(r4, &(0x7f0000000000)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/14 01:42:41 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x4000000000000, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 118.297324] bridge0: port 3(team_slave_0) entered blocking state [ 118.303616] bridge0: port 3(team_slave_0) entered disabled state 2018/04/14 01:42:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000496ff4)={0x10}, 0xfffffe73, &(0x7f0000087ff0)={&(0x7f0000e6dfc8)=@dellink={0x28, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x20000084) 2018/04/14 01:42:41 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000aefffc)=0x7) r2 = request_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='\x00', 0xfffffffffffffffd) socketpair(0xa, 0xb, 0x8000, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000440)) clock_gettime(0x0, &(0x7f0000000480)) clock_gettime(0x0, &(0x7f00000004c0)) clock_gettime(0x0, &(0x7f0000000500)) write$evdev(r3, &(0x7f0000000540), 0x0) keyctl$read(0xb, r2, &(0x7f0000000340)=""/224, 0xffffffffffffff67) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f00000005c0)={0x15, 0x45, &(0x7f0000000540)="e546351ebbf6372fb639cd6c1d61b36d8638dc6db42877be946bef0414dbfda8510d867b4dd20a1da2592b068b6c735dc05570ef739e40dc74bb7276b5952c0d7a8bde5c57"}) r5 = semget$private(0x0, 0x3, 0x10) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) fstat(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)) setgroups(0x4, &(0x7f0000000880)=[r6, r7, r8, r9]) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000240)={0x6, r1, 0x1}) getsockopt$inet6_udp_int(r10, 0x11, 0x65, &(0x7f0000000280), &(0x7f00000002c0)=0x4) semctl$GETVAL(r5, 0x4, 0xc, &(0x7f0000000080)=""/211) 2018/04/14 01:42:41 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/14 01:42:41 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x81, 0x10082) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x2, 0x4d00) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x7, &(0x7f0000000300)={0x0, 0x0, 0x3, 0x4, r2}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000100)={r1, 0x9, 0x20, "0dc5f60a1ae51b0d92a887f37f31081a2ee4fcc8de226ae00103dd40ff2195b05f"}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r3, 0x7, r0, &(0x7f00000002c0)={r1, r1, 0x42aa}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000200)=0x6, &(0x7f0000000240)=0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140)=0x8, 0x4) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) accept4$inet(r1, &(0x7f0000000180)={0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10, 0x80800) fsetxattr(r4, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/04/14 01:42:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/anycast6\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000000c0), 0x4) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000040)={r1, 0x8}) 2018/04/14 01:42:41 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x500000000000000, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:41 executing program 4: unshare(0x20000000) clone(0x0, &(0x7f0000000240), &(0x7f0000000000), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) clone(0x0, &(0x7f0000000140)="a5da43a755e2411c87e23cae0900000000000000d58e3422e35208b952ec33a022d973f2c7f61f10875f09dbafbf1547ca5bcdb9e0a09cf0d2b30de920416d33b0610417b31074adc7573e9c67114fbdfe2143ed1b9581c0ef4ade98b1fa34ea8a78bf69ce024b35000000000100000029534b8946418699a1fbb5478a9bf5f12e9f2cd205b344744905d4a2dc9700fe739b06db5dc91d50614108dd70592601fcd85e0cebf1b6c60d9efcd6635e7005b8d18f6cee122d37857a0ca997116b2f13d119649c896f4c3417eb54d8d3910ab9c8643bd0334483223dacc50e6f47541203e298f774beafa7667426442ab568ee611f590230", &(0x7f0000000240), &(0x7f0000000040), &(0x7f0000000280)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) 2018/04/14 01:42:41 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xffffffffffffffff, 0x2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x4, 0x4) 2018/04/14 01:42:41 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'ip6gre0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x44031, r0, 0x200000000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000001c0)={0x8000, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x7, [{{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @rand_addr=0x80000000}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @loopback=0x7f000001}}]}, 0x410) fcntl$addseals(r0, 0x409, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0x10001, 0x9d1b, 0x2, 0x982a, 0xb4d}, 0x14) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x7ff, &(0x7f0000000140)=0x1) rt_sigprocmask(0x0, &(0x7f0000000000), &(0x7f0000000040), 0x8) 2018/04/14 01:42:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xffffffffffffff9b, &(0x7f0000007000)={&(0x7f00000001c0)={0xffffffffffffffe9, 0x2d, 0x80010b, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) [ 119.212941] bridge0: port 3(team_slave_0) entered blocking state [ 119.219617] bridge0: port 3(team_slave_0) entered disabled state 2018/04/14 01:42:42 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x800000000000000, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:42 executing program 6: r0 = socket$inet6_sctp(0xa, 0x22, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x9}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xf067, 0x100) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/14 01:42:42 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/14 01:42:42 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000200)=@ethernet, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="b3043b000000000000000000000000208001", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000b100000000000000"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) 2018/04/14 01:42:42 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="737562766f6c726f6f7469643d2d2cfc98cc673a5500"]) 2018/04/14 01:42:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x24800) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200080) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/04/14 01:42:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x503080) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') r2 = semget(0x2, 0x3, 0x110) semctl$IPC_RMID(r2, 0x0, 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f00000011c0)={0x0, 0x0, 0x2003}) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x280001, 0x0) 2018/04/14 01:42:42 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x40000, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 119.386989] bridge0: port 3(team_slave_0) entered blocking state [ 119.393319] bridge0: port 3(team_slave_0) entered disabled state [ 119.405202] BTRFS: 'subvolrootid' mount option is deprecated and has no effect 2018/04/14 01:42:42 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x10000000, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:42 executing program 3: unshare(0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0xfffffffffffffffe}) 2018/04/14 01:42:42 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/14 01:42:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x80000000, 0x842) setns(r0, 0x0) clone(0x3ef6a30f5168d923, &(0x7f0000000140)="42187b58aefed2236795a119307e08bc5d8cd058a1b563e9aee260a168166f055d79b7d78adb1dfeb24ae819e8de2412cf667a72baa9a862572069ff5e36745b5fba24e10328923e051f6fb2115553386687b5971ac38d7e8163", &(0x7f0000000280), &(0x7f0000000080), &(0x7f00000001c0)="2c90d096b9e5b35c16f922c6d8bca8aa26090d7164af5b77954a2aee549f3d77cfe5fa5e455c98ca72e6d56a1046c6e9857c02a32541fdd65b56c4af0d5e63e1a95880a18fcdef15af2b19633ae4a5624480a814501ccd45abf493ad9860afee30e335adf51ad9af246dafbebd3a7f07470f26ebb37ad86699831957b79dbed66a78b6c1853e3d848b2d8b00db") 2018/04/14 01:42:42 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x101100, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="393a340d231c04e5c2b076b1172946c7ba3d38"], 0x13) times(&(0x7f0000000100)) 2018/04/14 01:42:42 executing program 4: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='net/raw6\x00', 0x0) 2018/04/14 01:42:42 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000080)=""/213, 0xd5) socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x80089203, &(0x7f0000000040)) 2018/04/14 01:42:42 executing program 6: r0 = memfd_create(&(0x7f0000000540)='\x00', 0x1) r1 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x142, 0x1, 0x0, 0x3, 0x6, 0x9, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x9, 0x1, 0x8, 0x1, 0x800, 0x0, 0xfff, 0x9, 0xf4ca, 0x7, 0x4, 0x0, 0x800, 0x3ff, 0x0, 0x2, 0x7ff, 0x80000000, 0xffffffff00000001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x0, 0xfd, 0xb6, 0x7, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcc, &(0x7f00000002c0)=0x1000000, 0x4) renameat(r0, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 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, 0x2000000000, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x2, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x121a00, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x1c3200, 0x0) ftruncate(r4, 0x49) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000000)={0xb690, 0x80000000}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x1e}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in=@multicast2}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000280)=0xe8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x13000005}, 0xc, &(0x7f0000001540)={&(0x7f00000004c0)=ANY=[@ANYBLOB="02ae90ba07e0b1d57410702d3d6bf0d0a9ef3ef3d386c2db94d0429aa94446eadad7398a7a8847c3253ac535f96f1b1cd9beba3e5409e681a3e60000d9410b6be2e29cc9713c2b7426444424"], 0x1}, 0x1}, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x10, 0x80800) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)="2e2f6367726f757000eb4712f7491a", 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) write$cgroup_type(r6, &(0x7f0000000000)='khreaded\x00', 0x1) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000380)={0x2, 0x4e20}, 0x10) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000240)={0x1b, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0e630100000000000000ade708c15a7f0000000000000100000000"], 0x0, 0x0, &(0x7f0000000440)}) eventfd(0x3) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) [ 119.641869] bridge0: port 3(team_slave_0) entered blocking state [ 119.648190] bridge0: port 3(team_slave_0) entered disabled state [ 119.674594] IPVS: ftp: loaded support on port[0] = 21 2018/04/14 01:42:42 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x10, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:42 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000040004500, &(0x7f0000000080)) inotify_init1(0x80000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/04/14 01:42:42 executing program 3: openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x40, 0x0) memfd_create(&(0x7f0000000400)='/dev/rtc\x00', 0x3) r0 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x40) syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x8, 0x20000) r1 = openat$cgroup_ro(r0, &(0x7f0000000340)="6367726f75702e657665a2747300", 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000440)) move_pages(0x0, 0x8, &(0x7f00000000c0)=[&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff8000/0x3000)=nil], &(0x7f0000000100)=[0x3, 0x3], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000002c0)={0x7, 0x0, 0x1, 0x49}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x111002, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000280)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) pread64(r3, &(0x7f0000000000)=""/59, 0xfffffea8, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x4028700f, &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f00000001c0)={0x1, &(0x7f0000000080)=[{0x1, 0x102, 0xffffffffffffffff, 0x7f7}]}) [ 119.692477] QAT: Invalid ioctl 2018/04/14 01:42:42 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000177ff4)={0x10}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000844f69)=""/151) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x20) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000040)=0x8) [ 119.713775] QAT: Invalid ioctl 2018/04/14 01:42:42 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000000), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x42, 0x817, 'syz_tun\x00', 'bpq0\x00', 'syzkaller1\x00', 'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff], 0x70, 0xa0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"d141dd468ee374fd56ca801fea6f175c186a5c8902c1a23752b4e6ff69e6"}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'irlan0\x00', "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x108, 0x158}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x4, 0x9}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x348) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'teql0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="3a00000009000000ca0a000008000000800000000700000001000000050000000900000000040000919e00007fffffff81000000ffffffff0004000005000000f9ffffff0200000009000000ff0f0000ff0f000000f8ffff03000000010000005b0e00000800000007000000ffff0000050000004bb5f0961d2402e200000100000002000000260e0000040000003f00000009000000ff03000000000000"]}) 2018/04/14 01:42:42 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x7000000, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:42 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/14 01:42:42 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r1, &(0x7f0000b4dff8), 0xfffffe7e) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KDDISABIO(r1, 0x4b37) tkill(r2, 0x15) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) write(r0, &(0x7f0000000400)="784a77d777cae5922e7345ffdb45e9903b74e1754753c189046b79fe935bc4790b177f", 0x23) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x5, 0x4e22, 0xaaf, 0xa, 0xa0, 0x0, 0xff, r3, r4}, {0x7, 0x4, 0x0, 0x2, 0x100000000, 0x7, 0x5, 0x2}, {0x101, 0x1, 0x4, 0x4}, 0x1f, 0x0, 0x1, 0x1, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x7e}, 0x2, @in=@multicast1=0xe0000001, 0x3505, 0x2, 0x3, 0x1, 0x7, 0x800, 0x5}}, 0xe8) socket$inet6(0xa, 0x80000, 0xfffffffffffffffe) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0xfff) [ 119.869407] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 119.911178] bridge0: port 3(team_slave_0) entered blocking state [ 119.917486] bridge0: port 3(team_slave_0) entered disabled state [ 119.945346] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 119.963080] QAT: Invalid ioctl [ 119.974919] QAT: Invalid ioctl 2018/04/14 01:42:51 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0xffffff7f, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:51 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) dup2(r0, r0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x90) 2018/04/14 01:42:51 executing program 7: setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x6, 0x4) readv(0xffffffffffffffff, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0x5, 0x6, 0xf729, 0xe32, 0xb2}, 0x4, 0x5, 0x6, 0xff, 0x40, "e6c7a9339393f8b8757be50140c9e290e0514bd345580d34338a318ad871191514e7d659ceabfca4ea8fd5d719c6647f80055f1b63c8f97beffe94386f2b4aa89c7d8fbbb11ea83fb00d642a312638cc2a7bb65a37022983ae6ef07d2f7a0de3059f6b4d083294154395091ebbe3ba4bd9fd8ed5fa44d38531dcb37608df957d"}) fcntl$setsig(r0, 0xa, 0xe) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=@dstopts={0x21, 0x2, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, 0x20) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/04/14 01:42:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="0000000374302a3a65746830246d696d655f747970652700", 0x18, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x2, r0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x6, 0x0, 0x10002, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x33879dbc, r2, 0x10001, 0x1}) 2018/04/14 01:42:51 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/14 01:42:51 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000f1dfc0), 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x10}, 0x20000010) r1 = dup2(r0, r0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000000)={0x8, 0x5, [{0x7, 0x0, 0x5}, {0xfcc, 0x0, 0x7}, {0x9}, {0xfffffffffffff000, 0x0, 0x3f}, {0x20, 0x0, 0x7}, {0x7, 0x0, 0x10001}, {0x5, 0x0, 0x2}, {0x10000, 0x0, 0x1}]}) 2018/04/14 01:42:51 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r4 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x8001, 0x202) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000000c0)={r5, 0x81, 0x2}, &(0x7f0000000100)=0x8) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000541000)=0x200000000003) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) dup2(r2, r3) fcntl$setown(r3, 0x8, r1) tkill(r1, 0x13) 2018/04/14 01:42:51 executing program 4: r0 = add_key$keyring(&(0x7f00000013c0)='keyring\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000001240)='.request_key_auth\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000012c0)="a19e9852516aea4a9ac6f88fd7de428d01c08855582b3d22b1cf2ed17ebd893ec1802131718daa24174862e6dd85be6c1e0a349fae9f2651eea75b6a325177ba47a2f986445920975dfd196295ce93204ce31f81f0762c768c88af83a677869806db3373b8e2563813737810cdf51c23a23462802577897b1ce922c5a61eb8b9ea4ef07a93cbd09f62207b9388f9c9c310fe763df90478361da584af4932d970980924038d4baafb0ab12e0cd9077bdfd94d979c89ec52e4f323e8ed102b55428f46e27fe7e1fe2748d01a5bc181d0657c65e37b6ccf50df6d064b1af7e0f4861bbbae0e065137b3f84962e953", 0xed, r0) syz_emit_ethernet(0x9a, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a9d4b2", 0x64, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xaa}, {[@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @enc_lim={0x4, 0x1}, @enc_lim={0x4, 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) r1 = add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="95130c87be269e", 0x7, 0xfffffffffffffffb) r2 = add_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="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", 0x1000, 0xfffffffffffffffc) r3 = semget(0x0, 0x2, 0x2) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001840)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000001880)=0x80, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001440)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000001540)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$inet6(r4, &(0x7f00000018c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000001900)=0x1c, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001600)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000001700)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000017c0)={{0x3, r5, r6, r7, r8, 0x10, 0x63c4}, 0x9, 0x800, 0x8}) keyctl$reject(0x13, r1, 0x1, 0x60a, r2) 2018/04/14 01:42:52 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x900, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @rand_addr}, 'lo\x00'}) 2018/04/14 01:42:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x80000000}, &(0x7f00008c8ffc)=0xffffffffffffffd2) socketpair$inet6(0xa, 0xe, 0x0, &(0x7f0000000040)) [ 129.195127] bridge0: port 3(team_slave_0) entered blocking state [ 129.201457] bridge0: port 3(team_slave_0) entered disabled state 2018/04/14 01:42:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(cast6-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000640)={0x1d}, 0xf, &(0x7f0000000680)={&(0x7f0000000540)=@can={{0x4}, 0x0, 0x0, 0x0, 0x0, "6393838f382228fc"}, 0x20}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x12000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000006c0), &(0x7f0000000700)=0x4) 2018/04/14 01:42:52 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x4000, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:52 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) [ 129.365966] bridge0: port 3(team_slave_0) entered blocking state [ 129.372316] bridge0: port 3(team_slave_0) entered disabled state 2018/04/14 01:42:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha512_mb,lrw(twofish))\x00'}, 0x58) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stat\x00') ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000000)=ANY=[@ANYBLOB="030000f981b9fc0bbe6ebc5007000000ae2508c50060cc6f2c616536dbf595727b6dba8d6cc73ec3a9f970d7d11599e0cffa1a2458bb36d3313dc34c07f8094774b84458309c291a3431ba5bdb831a271ffd8d17054c25eb08c8e3b504d053929f94fccbb7f2cd3f0f9375f6b886bc2a824077fce45cc24d8eb6db21"]) keyctl$invalidate(0x15, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00000000c0)={0x6, 0xdf5, 0x0, 0x2, 0xffff}) 2018/04/14 01:42:53 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/14 01:42:53 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/14 01:42:53 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) timer_create(0x0, &(0x7f0000000100)={0x0, 0x3b, 0x2, @thr={&(0x7f00000001c0)="4b7fb679d58bbc1ce22fcab4b46c8268f119a24ed98293fa924a76fb671b928a8f824d1cae9cf95d9d06d8804aa0711eb9c32e395fe30bc824756bc4060436cfc54447016ec620c86bed8c3aa0839bb54685f247a7f43e12209ed25af68165882eb85d1e58f2ac7a5a52911543fd464b0fb9728f50f3cc0ea44ef618b00b3c99a41af78986639503732a49ff87e96f199de632cdade7", &(0x7f0000000080)="12f6a9ad920a9393e049"}}, &(0x7f0000000280)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x4000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) 2018/04/14 01:42:53 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x6, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:53 executing program 6: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x335, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) capget(&(0x7f00000000c0)={0x20080522, r2}, &(0x7f0000000100)={0xffffffff00000000, 0x0, 0xffffffff, 0x1f, 0x9, 0x1}) r3 = gettid() fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r0, 0xf, &(0x7f00002cb000)={0x0, r3}) recvmsg(r5, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r5) tkill(r3, 0x16) 2018/04/14 01:42:53 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000000)=0x200, 0x2) 2018/04/14 01:42:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x24, 0x20015, 0x301, 0x0, 0x0, {0x2}, [@typed={0x8, 0x83, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x0, @uid}]}, 0x24}, 0x1}, 0x0) 2018/04/14 01:42:53 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x200000c3, &(0x7f00000000c0)=@raw, &(0x7f0000000080)='syzkaller\x00', 0x97, 0xfffffffffffffc7e, &(0x7f0000004f99)=""/103}, 0x423) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x6, &(0x7f0000000180)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], &(0x7f0000000140)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/04/14 01:42:53 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0xfffffdef, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 130.322528] bridge0: port 3(team_slave_0) entered blocking state [ 130.328804] bridge0: port 3(team_slave_0) entered disabled state 2018/04/14 01:42:53 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)=0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x4000000008) r2 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) sendmsg$key(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="020000cd884351010000000000000000"], 0x10}, 0x1}, 0x0) connect(r3, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) [ 130.391083] bridge0: port 3(team_slave_0) entered blocking state [ 130.397375] bridge0: port 3(team_slave_0) entered disabled state 2018/04/14 01:42:53 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl(r0, 0x4141, &(0x7f0000005e0b)) 2018/04/14 01:42:53 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000240)={0x1, 0x5}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0)={0x6, 0x7, 0x8, 0x9, 0x401}, 0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xc3, 0x1ff, 0x200, 0x1ff, 0x0, 0xfffffffffffffffc, 0x2c17, 0x1000}, 0x20) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x307}, 0x26, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, 'ip6tnl0\x00'}) unshare(0x40600) fdatasync(r0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0xa55) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) accept4$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0xffffff13, 0x80000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/04/14 01:42:53 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x600000000000000, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 130.466681] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/14 01:42:53 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x128) r4 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x7f, 0x8000) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f00000001c0)={0x800, 0x0, 0x1, r4}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) close(r0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000002ff0)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {0x1}, {0x0, 0x6, 0x5}, {0x0, 0xfffffffffffffffe}, {}, {}, {0x0, 0x4}, {0x0, 0x0, 0x4bd1}, {0x0, 0x0, 0x2}, {0xf6}, {}, {0x0, 0x40}, {}, {0x0, 0x0, 0x0, [], 0x20000000200}, {}, {}, {0x0, 0x0, 0x0, [], 0x7}, {0xb41d}, {0x0, 0x0, 0x3, [], 0x17d2cebd}, {0x26}, {}, {}, {0x6, 0x0, 0x0, [], 0x8}]}) r5 = fcntl$dupfd(r0, 0x406, r1) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000000100)={[0x10f004, 0x10000, 0x5000], 0x9, 0x20, 0x6}) 2018/04/14 01:42:53 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/14 01:42:54 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x7fff) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) removexattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000480)=@known='user.syz\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000100)='sched\x00') getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) 2018/04/14 01:42:54 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/14 01:42:54 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x400000000000000, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:54 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x0, 0x0, 0x1000) 2018/04/14 01:42:54 executing program 4: r0 = socket$inet(0x2, 0x8000e, 0x40004) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='erspan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000040), 0x8e01, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x80000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040)=0xdc) 2018/04/14 01:42:54 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000000)) socket$inet(0x2, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) r2 = socket(0x10, 0x400000000003, 0x0) write(r2, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0xfffffffffffffe8d) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r3+10000000}) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/126, 0x7e}], 0x1, 0x0) 2018/04/14 01:42:54 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="7569645f6d617000ca3f8f449c59f676dcded5aa0c985fd31263ffa7a464c5446cd675558aa0b5527e7d684d03d141fac2cbcfff030039d0c24512d982de5a34913a329efbef77b1f92f4cbe61ff4e01584138ec2ad2505b7406bac79c2e452bb7110afc2beb129d85ea7732499a0c09ee75bef830491998973efe81e67845a1001faa9cb1f657a85b74258fe1dd970ab9bdb16e1812e1c97023f6743e9cb82e4fb1ae4bc41739909e49a2") ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000000)={0x8001, 0x7fff}) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) 2018/04/14 01:42:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x80000001, 0x8d65, 0x8, 0x2, 0x3e, 0x7fffffff, 0xed, 0x38, 0x2e0, 0x9f7, 0x6, 0x20, 0x1, 0x3, 0x7, 0x920}, [{0x0, 0x21, 0x8, 0x2, 0x1, 0x6, 0xc66, 0xffffffff}], "7b9ff9bacc160fd56ffc69e1ff3700aeb2af186d1b0e8bab3fd709c869663d5303b46cc02c0cb24140395ba91c6d568183d6c8a804b2b92e58944bb04e5bff27fd72bce261cd69339ca4daa79a2251b9b97f9c1e1974ee5ece1f2ec99bfc13caad255d8dc5d2ae08336bf76649da3a3a9127cfd3b648f24139ae8ca8bb1f310907fdfb0972a6e38123b847db070020c4e399e4ac2eef", [[], []]}, 0x2ee) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000580ff4)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/04/14 01:42:54 executing program 5: ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000000c0)=0x4, 0x4) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/250, 0xff1a}], 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc1004110, &(0x7f0000001f64)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x34c) 2018/04/14 01:42:54 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x10000000000000, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000000780)=[0xffffffffffffffff]) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000005c0), 0x0, &(0x7f0000000900)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x1, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/4, 0x4) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x9000000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000000c0)={0x2bf, "85c2bb"}, 0x2db) 2018/04/14 01:42:54 executing program 4: r0 = memfd_create(&(0x7f0000001480)='\x00', 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000014c0)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x5c) r1 = socket$netlink(0x10, 0x3, 0x10) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2d, 0xaff, 0x0, 0x0, {0x4001}, [@nested={0xc, 0x0, [@typed={0x8, 0x3, @binary='\b'}]}]}, 0x20}, 0x1}, 0x0) 2018/04/14 01:42:54 executing program 7: r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 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) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) ftruncate(r0, 0xf5e6) sendfile(r1, r0, 0x0, 0x72439a6b) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 131.791497] bridge0: port 3(team_slave_0) entered blocking state [ 131.797761] bridge0: port 3(team_slave_0) entered disabled state 2018/04/14 01:42:54 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0xa00, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:54 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) [ 131.860400] binder_alloc: binder_alloc_mmap_handler: 9676 20000000-20002000 already mapped failed -16 [ 131.895407] bridge0: port 3(team_slave_0) entered blocking state [ 131.901649] bridge0: port 3(team_slave_0) entered disabled state 2018/04/14 01:42:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tnepres-generic)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x1, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000240)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000002480)="291a12956b6849ca54c071e25f969b07", 0x10}], 0x1, &(0x7f00000013c0), 0x313}], 0x1, 0x2) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/14 01:42:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)=@generic, 0x8d, &(0x7f0000000500)=[{&(0x7f0000000600)=""/195, 0xc3}, {&(0x7f0000000700)=""/253, 0xfd}, {&(0x7f0000000800)=""/201, 0xc9}], 0x3, &(0x7f0000000540)=""/158, 0x9e}, 0xfffffffffffffffc) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000100)={[{0x0, 0x40, 0x8, 0x1ff, 0x5, 0xffffffffffffff00, 0x8, 0x1, 0x0, 0x9, 0x5, 0x6, 0x5}, {0x0, 0x81, 0xff, 0x101, 0x10001, 0x40, 0x7ff, 0x4, 0x7fffffff, 0x38f, 0xffffffffffffa73d, 0x7, 0xff}, {0x6, 0x7f, 0x5, 0x4, 0x5, 0x1c9a, 0x3f, 0x8, 0x8, 0x47f, 0x0, 0x8f, 0x43}], 0x5}) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000011a000), 0x12b}], 0x3a860b6b5182e8, 0x0) 2018/04/14 01:42:55 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x900000000000000, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:55 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@int=0x81, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0xa0) 2018/04/14 01:42:55 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/14 01:42:55 executing program 0: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r0 = getpgrp(0x0) ioprio_set$pid(0x2, r0, 0x1f) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/14 01:42:55 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000017c000)=ANY=[@ANYBLOB="3801000010001307fffffffffe1313060000005931cf03f2e5fffffffe8000000000000000000000000000000000210000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffff00000000ffffffff3200000000000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0a000000000000000000000048000100736d330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000054020000"], 0x138}, 0x1}, 0x0) 2018/04/14 01:42:55 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8602, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) keyctl$get_security(0x11, r0, &(0x7f0000000180)=""/178, 0xffffffffffffffdf) 2018/04/14 01:42:55 executing program 3: syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x442) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x2800) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000180)={{0x3}, 0x0, 0x0, 0xfffffffffffffffd}) [ 132.800133] sctp: [Deprecated]: syz-executor7 (pid 9719) Use of int in max_burst socket option deprecated. [ 132.800133] Use struct sctp_assoc_value instead [ 132.822093] bridge0: port 3(team_slave_0) entered blocking state [ 132.828316] bridge0: port 3(team_slave_0) entered disabled state 2018/04/14 01:42:55 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000900)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) recvmsg$netrom(r1, &(0x7f0000000fc0)={&(0x7f0000000940)=@ax25={0x3, {"ae3687785d851a"}, 0x81}, 0x10, &(0x7f0000000cc0)=[{&(0x7f0000000980)="de52f7ae013563827af8595e6be920092709b2c6adbc6668cd49a3ee46732f262cd172fd76d7c0a0fecbdfc8d08a2b78e9ef08c80141104a8ca563b11b2cbbe842b0e5f81536e5c8ebd623d0c21b6de5c8b9e42fb0ff7475be60", 0x5a}, {&(0x7f0000000a00)="045b7b11e827a9ebb8d208a3c6f37d54110374a1b2267a9a3321ba2adac315fe29a5af05d5ec776d29b91be52164b92411585ef42828a738a63143eacd5d392e87b5f1b17d6d516f855b11449be82d80356e8e9a1d1a3dd730a46657bd0a57c8827c45bd3659432f74fecdcf83f9361af4dfd9cceb8fe625d6977739ec3ee0a8876d2c2c9a0eaf8df63b4d115749be043328c2b689a2d5e8a2a3216b9d46563527eb0f9460632d27243b517026ca5631b2af98d0f2510dfbb33bdc95bf856ff4c07f78a34b114add6d7f0fbf6f91215d", 0xd0}, {&(0x7f0000000b00)="ff7af834be1e8c207a247febe1f6b7502d5a9daa4348506f77b048c7fc9773a7da0a24d5db4c63e521eecfac53b833bf52a688036d0cf7505cef44a89618eb8359a1e3c3d5c0e44455fab1c4e7c2acaff750965981ce38247c908a98fa5b419b7019e21ec5abccf7ba8e24d77d875fc775661bbbae70777495cc8193bd1dd79bb1230a33b172ef0265127d3b087f4bf6f696db7110bbb0ce019267db1a2242834994465c65e07ed6b8e4b9137ebadb536add730dae6f7d1a2e93a7327ca85bfe7ab3c7ed4076ff55f0f5803b1f93322fd5abd430569c39a93ab29dd98f2781afd6108472db2060895066591fcf5114ab2511e70c50de52877132", 0xfa}, {&(0x7f0000000c00)="5de7ee6307e239cb229bc867cf1468be86a27b1d4a96338dac8394b059b5f9d1dfc3548058dc912423a1ce6bccad42bff12b5c3802b95d1c83dd82c7689ce6280bbea153c97ab03bc91bc85eb92938e797dd8b1ba9867355c14b98a4e554c5908cb84cd727e0409e22820f486e0936ed4a1588fd84b2cac816dae2b1bfa66547a73fa2cdac3d2000ea5e6febe9542dce64c27853ac9a4ab31e6a44f7a62b06fb901a82bf98a8bd560c44dd6af8dc567dd943", 0xb2}], 0x4, &(0x7f0000000d00)=[{0x28, 0x12d, 0x40, "394793061b4555a0c004fcf0e061035d4cb0f7"}, {0xd0, 0x10f, 0x1, "5401c0caf3c5110787409f01f7bcf4a211a4c66d0c6ac7a1501e2e59d45f8f39c430ed7711a1cd312776cac05d70fa5ae5541b90a2f0e95819d71578265d27c2baca3ed4d43808764e26b61cf7fc500606af6314b93fbe4c47dc20dcf37898f0a4daf509f40a6a1737195e5c2722561dcc3e19f7148cfa18379ad81d28bb5a450cd78b96a1ba32734e6c13c96440a78744097a32c58b83e773f287f8b7d03285bdbd6208a888a6157ac003a08f52b9ffdbfff57334408e0ce2afcbda"}, {0xa0, 0x1, 0x2, "5d1f7403ae9af257efeebd3cc97a102e023f2444685afb837450d81adf380b6b3d466996865528e0b0c5fa975789a0624eb48cbcc9368d8690aefe389f0f70ba2bd28a4dc8372418c7e72c074af757a565d5ccb855423168d2d717e494ed5bb368d0a81f27d71212e7de4a15179bcaeb1e503dae42a45d6890eda2b6e4cfce578f3160586ec70bf9627cbaf4eaa0e9"}, {0xd0, 0x0, 0x5, "d08b7788b68573982b1bdfadd12d86351248ea044f0006f0005b4969be8a9176da7f3e0b2f45fc30dfae96e19e69ec86e642fcc1292221c92f67b508fec6c8c3361f6bdbc46256c3eaae24b6debf353b76c25ee1f5c01b65c40b83974128a087b85e78a12fc96f24700aa9d54168f5131693a1726cef5868e41f6b0da893eeb7e87ca60914f15b50cd24c1348dd7633170be65601863ebd63354204b4745fb8e2858059c6503c6c0623913fba8b38aba54f470768b4ba9ba6e"}, {0x10, 0x1ff, 0x6}, {0x30, 0x1, 0x5, "87e5ac1adfd61d0cdc70325e43b9e2b05a841f6f5e4e5e2ed00664a5de6f"}], 0x2a8, 0x40810}, 0x10000) unshare(0x4000400) shutdown(r0, 0x0) read(r0, &(0x7f0000000000)=""/227, 0xe3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@nat={'nat\x00', 0x19, 0x4, 0x498, [0x20000140, 0x0, 0x0, 0x20000330, 0x20000360], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x7, 0x40, 0x9aca, 'team0\x00', 'bond0\x00', 'veth1_to_team\x00', 'bcsf0\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@random="267a248c39ab", 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xffffffffffffffff}}}}, {{{0x15, 0x31, 0x884c, 'sit0\x00', 'bcsf0\x00', '\x00', 'erspan0\x00', @random="b53ea8a40e39", [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @random="d40b9772ba03", [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0xa8, 0xe0}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, 0xffffffffffffffff}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0xf, 0x0, 0x97c7f5ea3285a914, 'ip6_vti0\x00', 'bridge_slave_1\x00', 'veth0_to_team\x00', 'bpq0\x00', @random="16f98b83f20d", [0xff, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff], 0x108, 0x138, 0x170, [@physdev={'physdev\x00', 0x70, {{'erspan0\x00', {0xff}, 'nr0\x00', {}, 0x4, 0x10}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x10}}}}, {{{0x9, 0x41, 0xf5, 'ip6gre0\x00', 'syz_tun\x00', 'ip6gre0\x00', 'veth1_to_team\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0xa0, 0xd8}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, 0xfffffffffffffffd}}}}]}]}, 0x510) 2018/04/14 01:42:55 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x2000000, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 132.851786] sctp: [Deprecated]: syz-executor7 (pid 9732) Use of int in max_burst socket option deprecated. [ 132.851786] Use struct sctp_assoc_value instead 2018/04/14 01:42:55 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0xf5ffffff, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:55 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/14 01:42:55 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x10001, &(0x7f0000011000/0x4000)=nil, 0x3) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x208080) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/04/14 01:42:55 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6664699266c900") fchdir(r1) exit(0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/14 01:42:55 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000240), &(0x7f00000004c0)=0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) rmdir(&(0x7f0000000180)='./file0/file0\x00') r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000640)=ANY=[@ANYRES32=r6, @ANYBLOB="00004a001996ed12c3cb86a1b0a8065173426b88d318250866239cbe421b70cd03eb44a0a7b73d9348b24a597f829ceee8cb4ae07b9f991c49bc8f8562cd4c9f098569fb2ea6e2469d1b9086030000002e47f21efd8d820796689149ccf0c31c21db9ad96783d539e1998f1fb71a8ffb7437d602c1d396ebadd1971ce18e7543582e2646f3a134b92f2c5ca3122c7c7904264edcae0920afefff5c4a297b7bfb713999451b595fb4d33378bf34fdbf6acbeab3387e3f15b9d2b824e2960a3b89ae659417811348837cbdd7a8105f13d87008d7039c9faac45fbd5743a2326b402f5b3340454a3b9f647a0f76c7b439ea91591a33cf1f07bd830ae0c5a8e7a60391f5c4515644d3394294249b43d0"], 0x2) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) socket$inet(0x2, 0x0, 0x200) ioctl$KVM_SET_IRQCHIP(r7, 0x8208ae63, &(0x7f0000000000)=@pic={0x1, 0x8001, 0x57, 0x256, 0x73, 0x3, 0xffffffff, 0x4, 0x0, 0x0, 0x2, 0x0, 0x3, 0x77, 0x0, 0x6}) ioctl$KVM_SET_IRQCHIP(r7, 0x8208ae63, &(0x7f0000002ff0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0xfffffffffffffffb}]}) ioctl$KVM_IRQ_LINE(r7, 0x4008ae61, &(0x7f0000000280)={0x0, 0x3}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffb000/0x3000)=nil, 0x46a9, 0x4, 0x4, &(0x7f0000ffc000/0x3000)=nil, 0x1000}) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r8) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0xffffffff00000000, 0x0, 0x5, 0x200}) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/04/14 01:42:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000009ff70)={0x1, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x1e1e1e1e1e1e3f5}, 0x98) 2018/04/14 01:42:55 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x20, 0x40) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000100)=0x7) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0x3, 0x80000000}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x2000000000010d, 0x1, &(0x7f0000000000)=""/4, &(0x7f0000000140)=0x1ae) [ 132.905511] kernel msg: ebtables bug: please report to author: bad policy 2018/04/14 01:42:55 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x8000000, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 132.980633] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/04/14 01:42:56 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/14 01:42:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket(0x11, 0x2, 0x0) syncfs(r0) setsockopt(r1, 0x107, 0x1, &(0x7f0000d52ff0)="010000000000060000071a80000001cc", 0x10) close(r1) 2018/04/14 01:42:56 executing program 7: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000855ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bd9fff)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000000000)="4b63823606a2c0a92768108d70ee39630004a8f3e976d2b15a2b7ca0d38cf311") mount(&(0x7f000038cff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000018dff8)='tracefs\x00', 0x9026, &(0x7f0000000000)) 2018/04/14 01:42:56 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1}}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x101) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0x0, 0xab37, 0x8}) r1 = dup3(r0, r0, 0x80000) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x800, 0xa9, 0x0, 0xffffffffffff7fff}, {0x0, 0x3, 0x3, 0x4}, {0x19c, 0x100000001, 0x9, 0x7fffffff}, {0xf4f6587, 0xee5, 0x3f, 0x80000000}, {0x6, 0x10000, 0x8}, {0x1, 0x1000, 0x4, 0x3ff}, {0x9, 0x8, 0xfe, 0x10001}]}, 0x10) 2018/04/14 01:42:56 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x2000000000, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:56 executing program 0: r0 = gettid() exit(0x6) mlockall(0x0) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x80000001}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x40, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000200)=[0x10001, 0xe6]) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x82902, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080), 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)={0x80000002}) recvfrom$llc(r2, &(0x7f00000000c0)=""/180, 0xb4, 0x2000, 0x0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000180)=0x8) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000240)=""/170) 2018/04/14 01:42:56 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x97, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0xfea6}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000001, 0x20000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10400020}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r3, 0x704, 0x70bd25, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x8880) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/04/14 01:42:56 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = fcntl$getown(r0, 0x9) r3 = open(&(0x7f0000000080)='./file0\x00', 0x480, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r3, r0}) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000100)=0x1, 0x2) r4 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fallocate(r4, 0x1, 0xf95a, 0xfffc) rt_tgsigqueueinfo(r1, r1, 0x33, &(0x7f0000000140)={0x17, 0x2, 0x4, 0x80}) 2018/04/14 01:42:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00000001c0)) syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x0, 0x0) 2018/04/14 01:42:56 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0xeffdffff, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:56 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000680)={'filter\x00', 0x4}, 0x68) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r3, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1003}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e20, 0x80}}, 0x0, 0x51a, 0x20, 0x311, 0x1f}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000300)={r4, 0x6}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x8) write(r3, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0x1000}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x48c0, 0x0, 0x0, 0x1000}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e22}}, [0x7ff, 0x1002, 0x1000, 0x6, 0x0, 0x8000, 0xdf, 0x7, 0xd14d, 0xc4, 0x9, 0x9, 0x3, 0xffffffff, 0x6]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000700), &(0x7f0000000740)=0x4) readlink(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)=""/234, 0xea) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={r6, 0x0, 0xc0c0, 0xfffffffffffffff9, 0x4, 0x7, 0x5, 0x2, {r7, @in6={{0xa, 0x4e20, 0x74, @dev={0xfe, 0x80, [], 0xe}, 0x6}}, 0xdd, 0x100000001, 0x100, 0x3}}, &(0x7f0000000440)=0xb0) getsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000001500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000006010107000080000000000000000000"], 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000780)={0x2, 0xfb, 0x1, 0x10000, 0x6, 0x1ff, 0x4, 0x6, r5}, &(0x7f00000007c0)=0x20) syz_extract_tcp_res(&(0x7f0000000180), 0xe3e, 0xff) r8 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r8, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/14 01:42:56 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/14 01:42:56 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r1 = gettid() timer_create(0x3, &(0x7f0000044000)={0x0, 0x1b, 0x1}, &(0x7f0000000400)=0x0) prctl$setptracer(0x59616d61, r1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x20600, 0x0) perf_event_open(&(0x7f0000000300)={0x5, 0x70, 0x10000, 0x3, 0x310d504d, 0x7, 0x0, 0x2, 0x2000, 0x4, 0x2, 0x4817, 0xed3, 0x3, 0x3ff, 0x0, 0x4, 0x8, 0x1, 0x0, 0x80000000, 0x3, 0x2502, 0x9, 0x7f, 0xaf, 0x7fffffff, 0x2, 0x10000, 0x6, 0x7fffffff, 0xfffffffffffffff7, 0x0, 0xffffffffffffff28, 0x1, 0x0, 0x8, 0x200, 0x0, 0x9, 0x4, @perf_bp={&(0x7f00000002c0), 0xc}, 0x1, 0x5, 0x200, 0x7, 0x1000000000000000, 0x4, 0x2ac0}, r1, 0xa, r3, 0x3) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000) unlinkat(r4, &(0x7f0000000080)='./file0\x00', 0x0) exit(0x0) r5 = add_key(&(0x7f0000000500)='rxrpc\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="8579c3cb2fba087606c4200a4758f1c5ff5c15d2344efffe6e9652df5f04729b21567a573c3947c08365960c22c65e101cae8cae6debf90e956e807cac618c206f65ab186be8cc9d2b9b5845e9619ecaa630735f598d74c8b8ac84738753", 0x5e, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r5) r6 = socket$packet(0x11, 0x2, 0x300) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f00000003c0)={0x40000000}) setns(r4, 0x8000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = shmget(0x0, 0x4000, 0x78000941, &(0x7f0000ffb000/0x4000)=nil) semctl$GETVAL(r7, 0x100000000001, 0xc, &(0x7f0000000240)=""/117) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00000000c0)='selinuxR{,[\x00') timer_delete(r2) r8 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000100)=0x1f, 0x4) 2018/04/14 01:42:56 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="00ff26bfe7ed1a387f080000dd33"], 0x8) sendto$inet6(r0, &(0x7f0000d2aa85), 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 134.834034] binder: BINDER_SET_CONTEXT_MGR already set [ 134.839484] binder: 9799:9825 ioctl 40046207 0 returned -16 2018/04/14 01:42:57 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0xffffff7f00000000, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:57 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/14 01:42:57 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_opts(r1, 0x0, 0x483, &(0x7f0000000080)=""/188, &(0x7f0000000140)=0xbc) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) 2018/04/14 01:42:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000300)={0x0, @multicast2=0xe0000002, @rand_addr}, 0xc) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000001c0)={[0x1000, 0xf000, 0x3000, 0x4000], 0x1, 0xf4348411dbf0f713, 0x101}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/14 01:42:57 executing program 3: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000180)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r1, r2, r1) ftruncate(r0, 0x24000000000000) 2018/04/14 01:42:57 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40080, 0x102) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000680), 0x0, &(0x7f0000001580)}, 0x0) timer_create(0x5, &(0x7f0000000040)={0x0, 0x37, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_delete(r1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x4, r0, 0x1}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r2, &(0x7f0000000180)="31596f9543372604b9550b964dd378a71e4cb42158fab996f66f4811bb9941e0b3419ab0354a3f262b869f58fbe7df328483328279d5aaa85167cfc867e5cf616106d81e851325ae4c9fab5740ce9af8febf03c5b8717eac27d71646b548bcc4a0049557fec09fd3f8d2a74179fc9aaa18a0c2ca7d5b59519c11f2c6362b200adac41af1a65de460983e13074448fa0f392fe3", &(0x7f0000000240)=""/196}, 0x18) 2018/04/14 01:42:57 executing program 7: r0 = socket$inet6(0xa, 0x8000f, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0), 0x0) 2018/04/14 01:42:57 executing program 5: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x0) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"06d3cb89f296bbb7d8acde89"}}], 0x60) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/92, &(0x7f0000000140)=0x5c) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x1, r1}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040), &(0x7f0000000000)) 2018/04/14 01:42:57 executing program 3: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff3c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x402000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x3, 0xd5e3, 0x5]}, 0xa) 2018/04/14 01:42:57 executing program 7: r0 = socket$unix(0x1, 0x17ef802f0acc2e28, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x4000, 0x0) sendmsg$unix(r1, &(0x7f0000000080)={&(0x7f0000564000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000451ff0)=[{&(0x7f00000000c0)="002a932f01000000cf960802e02348f800000000001c0003f2a536", 0x1b}], 0x43, &(0x7f0000000040), 0x149}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xc, 0x201) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)=0x0) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000640)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000680)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) r9 = gettid() r10 = getuid() r11 = getgid() sendmsg$unix(r2, &(0x7f0000000940)={&(0x7f0000000340)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000003c0)="d32faef26e4684e53d3bf8722372cc5516112cb88a6523d80e57a6a9367c9038c4ff4011c3f914d6934dd023663fc587b916e6def91375f32f5a821ad73d5628aa4ecdcf797eb48e722a4884347c5b74faecc01ab1449f04b0575ebedd49f6115c026f3b7fb40bf71cc9415f42bd872fc2af288f7396d3aca800c7959854d7e4b30a16c4130fac902b360e6b03807a2861a4cce2e6ca", 0x96}], 0x1, &(0x7f0000000840)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r2, r2, r2, r2]}, @rights={0x20, 0x1, 0x1, [r1, r2, r2, r2]}, @rights={0x30, 0x1, 0x1, [r2, r0, r0, r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r2]}], 0xf0, 0x4000001}, 0x48000) recvfrom$unix(r2, &(0x7f0000000140)=""/247, 0xf7, 0x40000162, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r2, 0x2285, &(0x7f0000000240)="74a87114b5409a180024cbd8993cc58783ff91423ca313204bfd01079aeae99d9b45d152f02055c84c9033b228cbac06a548ce19cf9d1f86ce41b9582e731ba2007f60ee8eb65457b583f2c2a7f0834c934dc25c39181dfd00fc0bcc136594bf") 2018/04/14 01:42:57 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000ff0f000000dff50006"]) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x10) 2018/04/14 01:42:57 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0xf5ffffff00000000, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:58 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x840) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r0, 0x1000000000000007, 0x1}, 0x1d0) bind$unix(0xffffffffffffffff, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e22}, 0xffffffffffffff44) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) 2018/04/14 01:42:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000020000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000020d90)=@newae={0x54, 0x1e, 0x301, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6}, [@replay_thresh={0x8, 0xb}, @mark={0xc, 0x15}]}, 0x54}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xa) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/04/14 01:42:58 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) [ 135.230799] syz-executor3 (9865) used greatest stack depth: 16424 bytes left 2018/04/14 01:42:58 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x3, 0x130, r0, 0x0) r1 = dup2(r0, r0) setns(r0, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x80) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087708, 0x930000) 2018/04/14 01:42:58 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0xfe800000, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:58 executing program 6: r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='asymmetric\x00', 0xffffffffffffffff) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665663a4465", r0) 2018/04/14 01:42:58 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000002440)={0x6, &(0x7f0000000080)=""/42, &(0x7f0000002380)=[{0x81, 0x77, 0x1, &(0x7f00000000c0)=""/119}, {0x5, 0x1000, 0x590b, &(0x7f0000000140)=""/4096}, {0xfffffffffffff27d, 0x1000, 0x500000, &(0x7f0000001140)=""/4096}, {0x100, 0x70, 0x6, &(0x7f0000002140)=""/112}, {0x40, 0xbc, 0x3f, &(0x7f00000021c0)=""/188}, {0xefb, 0xc7, 0x8000, &(0x7f0000002280)=""/199}]}) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) truncate(&(0x7f0000002480)='./file0\x00', 0x4) creat(&(0x7f0000000040)='./file0\x00', 0x10) mknod$loop(&(0x7f00000024c0)='./file0\x00', 0x0, 0x1) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) 2018/04/14 01:42:58 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000000480)=@random={'btrfs.', 'comm\x00'}, &(0x7f00000004c0)='ppp1.!trusted\x00', 0xe, 0x0) fstatfs(r1, &(0x7f0000000500)=""/4096) 2018/04/14 01:42:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000007000)=[{r0}], 0x1, 0x10aef) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x240040) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/04/14 01:42:58 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acd54dc380483481a7"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b40000000000000025000000000000000700000000000000000000000000000095000097c8860000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0xd, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000280)=r0, 0xff44) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101200, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000340)={0xff, @multicast1=0xe0000001, 0x4e23, 0x4, 'sed\x00', 0x30, 0x0, 0x1e}, 0x2c) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000002c0)=0xfffffffffffffffe, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x101000, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x4000c0, 0x0) write(r3, &(0x7f0000000180)="31b2e9f63a5b01c4d95ca7533e0028c36273002b11c93aeeef47cc345ebb81137126a22dfd7839f26fbc498fd741dea2ab17ef515911f49d2b730c4e52405de18576824443833b160b5ac5f04bd476c40ad64729b3465ac9e9b4499e89aa266cc4a6553f9681d7d63d3b0b89141c043c091e81cf1e4a4f6c659f3a15f3586f6259b7b0611e20f090d084c9c20e6e8a8f5d6a5de0a0d93a72a65f516efe4ca888542031160df288138d4d6ca0e6f529072d0a422ae80da1a3f90db01c6505bc6c4bedc6f6cf8b03661ec483", 0xcb) write$cgroup_int(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="9bd52e2d7d057517605c2b94a3b5bc36b76a665cd4934a00f1e30c96"], 0x1c) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x28980) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000000)=""/3, 0xe1}) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/14 01:42:58 executing program 7: sendmsg$key(0xffffffffffffffff, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020081000b000000000000dd1332be432759912abe59650000290052491d5cffd9307508a2edaa5e1adddb8f000000000000f291dcb635ad"], 0x38}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f0000000100)=0x10) 2018/04/14 01:42:58 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/14 01:42:58 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x3f00, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:58 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, r0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'bond0\x00', 0x1000}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r1, 0x7ff, 0x9, "4980db06dae24ceb6936c75218d095cb2ad711a15420b682041ed193d7bec7fa17e2884a22dac8e498e2c361207eb7c6e7efc07c8492216f15fcce31fb462a8f0e734ef1c2fa39bf6b8e211bd1d3251bb20c5af98486c56c2880622afcc5573109a9d7fbae09ed92d5ee3de8c4106223b6bbb231f8fce1c56491e779ef13eb4961f517771e7a9036350210f2c6679de767e9a5fce97755ae3c26d48e508ac5dca0b27147b161e4c72e5df0c5f6bf6bb639ddf0b58218"}) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000240)=""/121, &(0x7f00000002c0)=0x79) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) write(r1, &(0x7f0000000140)="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", 0xfc) syz_emit_ethernet(0x36, &(0x7f0000c57000)=ANY=[@ANYBLOB="0180c20000000180c2000000080045000028000000000000907800000000ac1400000d009078000000000000000000008e3464f67c23"], &(0x7f0000ea3000)) 2018/04/14 01:42:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f00004e2000)) 2018/04/14 01:42:58 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00'}) 2018/04/14 01:42:58 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x20000000, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="1f0000000203193b000007000000068100023b050900020000000000feff58", 0xfffffe71}], 0x1) r1 = socket(0x19, 0x5, 0x94c) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0xfd6c) [ 135.471294] IPv4: Oversized IP packet from 127.0.0.1 2018/04/14 01:42:58 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x105440, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000000c0)={{0xffffffffffffffff, 0x2, 0x9, 0x3, 0x1}, 0xdaf4, 0x3f}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, 0x4) getsockopt$inet_int(r0, 0x0, 0x1a, &(0x7f0000001000), &(0x7f000000f000)=0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000040)={0x3, 0x4}) [ 135.509321] IPv4: Oversized IP packet from 127.0.0.1 2018/04/14 01:42:59 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00'}) 2018/04/14 01:42:59 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0xfffffff5, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:59 executing program 4: r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r1 = shmat(r0, &(0x7f0000a1d000/0x200000)=nil, 0x4000) socket$pptp(0x18, 0x1, 0x2) accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x1, 0x20040) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x200000b, 0x35, r2, 0x0) shmdt(r1) 2018/04/14 01:42:59 executing program 5: r0 = socket$unix(0x1, 0x1400000000000001, 0x0) connect$unix(r0, &(0x7f0000001200)=@file={0x1, './file0\x00'}, 0x6e) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x30240, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000300)={{0xffffffffffffffff, 0x0, 0x2ea88f7d, 0x2, 0x80000}, 0xfffffffffffffffb, 0x80000001}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000003c0)=0x0) fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(r5) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000480)={0x400, 0x1000, r7, 0x5, r6, 0x8, 0x800000000000005, 0xd8630000}) close(r1) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000380)=0x8) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r3, r4, 0x5, 0x3}, 0x10) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000000500)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r2, 0x0, 0xa7, 0xda, &(0x7f00000000c0)="eacedb6dd4c29e0ce365435159d471fb06d77a962997d20f6c98aed9db74a5dab120fd3115462d7979974c01c3bdb0827137334d66db949b06aeb7a95024e999286599454dcfffd60b46f4a8d6a02fd70b9130189cdf1b5a1a107bfeaf70ee7a27f076c54e1f3c722c7680b04f7b79b1791f70e056a26cac114af2027dcf60dad8927506e7d18196cd61e762f038a28e50eeba3c12cbbcfa5c4eb4577f132f5eed10655c64e5c4", &(0x7f0000000180)=""/218, 0x2, 0x1}, 0x28) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f00000004c0)={0x3, 0x10000, 0x5}, 0xc) 2018/04/14 01:42:59 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x2) accept4$inet(r0, &(0x7f0000000500)={0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x10, 0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000005c0)=0x0) sched_setparam(r1, &(0x7f0000000300)=0x7) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x82, 0x20, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)='./cgroup.net/syz1\x00', 0x1ff) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r3, 0x89f8, &(0x7f00000000c0)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000400)) bind$netlink(r0, &(0x7f0000000480)={0x10, 0x0, 0x25dfdbfb, 0x10000}, 0xc) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r5 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='(\x00', 0xfffffffffffffffb) r6 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r5, &(0x7f0000000200)='.request_key_auth\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, r6) r7 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r7, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r7) socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r4, r7, &(0x7f00000ddff8)=0xe00, 0x102000001) setsockopt$packet_int(r2, 0x107, 0x0, &(0x7f00000004c0)=0x4, 0x4) 2018/04/14 01:42:59 executing program 7: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/04/14 01:42:59 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r2, 0x5452, &(0x7f0000affff8)=0x7) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) dup2(r1, r3) 2018/04/14 01:42:59 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x200080) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x6, 0x1, 0x3, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x5, 0x400, 0x9, 0x101, 0x4, 0x9, 0x400, {0x0, @in6={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x40}}, 0x5, 0x6, 0x2a, 0x1, 0xd40}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0xffffffffffffdd02, 0x30, 0x7, 0x4}, &(0x7f0000000200)=0x18) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000400)={0x3, &(0x7f0000000240)=[{}, {}, {}]}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000440)=0x6) syz_mount_image$hfsplus(&(0x7f0000000480)='hfsplus\x00', &(0x7f00000004c0)='./file0\x00', 0xfff, 0x3, &(0x7f0000000600)=[{&(0x7f0000000500)="d8fe8ee33aa35d13e2cc19bdd8ca23d10e7cb84a85490ab7d085ed515b763410b77e19a415c476abbbadd5779e1ed228aaf4bb6367c7220ea4af07836ff8bf41dfe7cb491e70e9f838b8b13fae77855379c47826efc792856e057fedec6fb88b71", 0x61, 0x240000}, {&(0x7f0000000580)="dc3e254d5dfe4529c70fa848733b57b341f5e2def8a2", 0x16, 0x7}, {&(0x7f00000005c0)="9274a1100369da4f718734dfd0fb4b2cc8167b77633e97eeb3cbe21a806be9864f819d30028675900d042a87b8af372221c126014f41f987ca34", 0x3a, 0x3ff}], 0x2, &(0x7f0000000680)={[{@part={'part', 0x3d, [0x7f, 0x35, 0x30, 0x7a, 0x7f, 0x36]}, 0x2c}]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000006c0)={r1, 0x88, "c03f97b9660015b507fe656205dd9f88e8775789ca19d6e197144e929283727438dd44202f55aa6cbda9a47264802481b062d65a73afbc756abf728ee91ccafa00c13b71ac238bc2133a0706440fccb81486284546b91a0199fb832e9a07c921646c8aaf510fd26d4a88f7264bd0cf51ca85fdfed51f065d77fad902678e50fb158dcdb155699ef5"}, &(0x7f0000000780)=0x90) socketpair(0x2, 0x2, 0x6, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000800)=0x4e) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000880)=0x0) r6 = geteuid() r7 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0}, &(0x7f0000000900)=0xc) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000004040)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000004000)={&(0x7f0000000a00)={0x35dc, 0x39, 0x0, 0x70bd2c, 0x25dfdbff, {0xc}, [@nested={0x214, 0x9, [@generic="c1ad6b66b0adc4333a21dd2f82bb9ce587794284c9f8bf5801b3a21c2bd303761c586a3799b502bc986362b3f5ca9a8e7d46612072c77b", @generic="00241e72c8a8f166d64e81fc615b2fb57710a2de06f2d3ecee52e78d5764eb56e2cc653d33d2e3f46d5fd3307a3ca5d0f8697b58d7d0dce0a07c042ba810ac16e07b6dc181fe8ef9a6aee9f0", @typed={0x8, 0x69, @pid=r5}, @generic="d8d79e1db710f85cc6a2f337da529c80e186cfe42a13c34ccac10b4c7177213ab6fbefd1f03578777843a56540a736382dbcd7005c58802008e54252a156e72a75bb7e3036ea865a6c764181cbda611eb24e21c2de1a28e38cd5b5db0bbdfd4ffaf12cd52c1abc67f7df1fe178b234cd2f8eb73c60fc40df07c0b12e0d89936463628c9831b44259ff415cfeefef676dff45546e5fa2a8ebd5cab88831287066de7d8349c6a06723477416bd2e9117347e177c73f026ddcf214f1dbac802", @generic="6bc310238109726b3ae8e4cb72a02ccbb27bdcae21ea4cc1ab261e00d9228228cb98c43d29638da4a54efd0e9374c9042e0019b8f5fabc63f0eedda1f9821f29591c0d2b337cbe8563111d454adf6c3311b5e23ee665a3c8844b97aa3ed3c00292e9a53e9dc380c135807ddb5b94eb35b6bc2a429c58043a8b7dac6b84b702f041420045a3129b22a2e1c6813c5eb04cd92808e087f959c8b6ff38a7", @typed={0x14, 0x26, @str='trustedppp0:#\x00'}, @typed={0x8, 0x10, @uid=r6}, @generic="ed69a822599eb3abd41e1b72"]}, @typed={0x8, 0x79, @uid=r7}, @nested={0x1138, 0xc, [@generic="2782dd38cba4015592f14092003309eafa59e47636e24f3e205b8c8d7de58358dba631496d39514b", @typed={0x8, 0x46, @fd=r4}, @generic="973518598401c367be81628d174dc25a150a9e4ad5541fd9594a0eb8933ccdd6f2808f447bb8c44c", @generic="0a24fe304cf0fa1a85634cdcc8fd73271745aa66e399d7ab46", @typed={0x10, 0x61, @str='/dev/audio#\x00'}, @generic="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@typed={0x8, 0x2c, @uid=r8}, @typed={0xa8, 0x2b, @binary="f3b1794d6b9aee31427fa3a04bfffd095581b85b5b0c0b4d963ce2f84e79da38284ffb97baa6b6b853364ab26cdc8193c1cc02d6dea0dd1023f0a79b7375fc6c25e78d66f760a80453dc9cfdd52aa6c4a951392e71b89a643257c4b8271c4ac118ee411be96fc1781729fc7c361839729da5cec19632cfe4b5e013e67ac1f7f70244c78d05a791d9563a96c51c3d521206195525af2ff0036d62c1cfcc4394e023fb"}]}, @typed={0xf0, 0x0, @binary="c3e6db8922634e34565bcf6fec6e1f8e607b5b619b85f8f764f85fc418e4df44736d990d2443e67bec9e7c4e94e80512185bc917e6a7bedb5c9712674d568bbca1032b638b1ee462fe87ddd78f7bb0cc5e384e867339224528a4791ab3e2604575ba7233ccf4bef4b5cd9c43a8c2b372c973c83b89b1b868634a5400073e02d2dda1538e6225c7fa946981539b975f986f5ab1ed98bf1e6d194fc00c39704a9e5a4862624127e985354aa4ccb378ded334919ea2d4beee18e85b9649f9569e6f4dd8c7343e1c8312936c7b71e5ec9a82b88a30cc1be168b40e7c3147df6ccb7f1632737ef9060bc30c74"}, @typed={0x8, 0xe, @uid=r9}, @nested={0x20ec, 0x62, 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@binary="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"}]}, @generic="59c6ca13bdc18aed74fe8724252d469fe34b478fedfed3567347b157d9a14232bee615ad84d2dbf910d178834267819cc0489db432265b095d2fb92344d3a64815191325dbd227f051ee6b24d3b7f706834c72331fea7428afc813976e71d1da28aaae510e14014a9901e734bde0f7ac2d64be398113c6ee1a17bf147d615685175357e0d2be835586ec0c5a28837ab5"]}, 0x35dc}, 0x1, 0x0, 0x0, 0x24000040}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000004080)={0x8, 0x1, 0x4db, 0x4749, 0x100}, 0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000040c0), &(0x7f0000004100)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000004140)={r2, 0x4, 0x95, 0x3, 0x4, 0x100000001, 0x9, 0x9, {r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x4, 0x5, 0x72, 0x730bae43, 0x5e0a}}, &(0x7f0000004200)=0xb0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000004240)) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000004280)={@in6={{0xa, 0x4e24, 0x8000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xa0}}, 0x10001, 0x400, 0x0, "5fc08baf88242334046a295c3b7d5a85a47a3c7b3a012dcd85f6fcbdd5b2227baf434f2a45245a6871ef7f2b5580f16ec0b1b4934ea9c2b923b33fe93c94ef5cebe2f679cdc64f1ce3fa4a61702c40d0"}, 0xd8) r10 = add_key(&(0x7f00000044c0)='keyring\x00', &(0x7f0000004500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000004540)="51dcd6bcae45e69167e512c933e4336447eee3ba5750e756de070aa83fb92c33062d663399ab966f4cab081b9d87f77aa84b1c8135dcc08c448a90eaff0ddd26dd576e80003d33bf3cf7e1045d6b7f64c5a1a9a27028273984d9c5d96f20d0b30b121f64bdf38bf6e037542999b73a78cbab0de1d0e1fe1af9ffc2ee821f86b893ae0585c4c49c46bcc5330279252608222c56ce0f8261b794", 0x99, 0xfffffffffffffff8) add_key$user(&(0x7f0000004380)='user\x00', &(0x7f00000043c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000004400)="6dfaad1d5006e3a49a8f6074c9f712601a071496ba91210a327d320eb3bba54c7e001acae2ba4d60a0458d9820ef56f4a7f0a5dfaf9afd8284388be29e040e528a97273cb35ab775311d8ed5b92337c6ded00610d15e7ee87f2b1cd57d0ed14f9043d407c57c2599697bf764a118d0fedb61ed96d9fcbbcf46ea904b2e37cacd579ff39604", 0x85, r10) r11 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004600)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r11, 0x84, 0x2, &(0x7f0000004640)={0x3, 0x9, 0x20, 0x8}, 0x8) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f00000046c0)={@local, 0x0}, &(0x7f0000004700)=0x14) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000004740)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1c}, r12}, 0xc) fcntl$notify(r0, 0x402, 0x4) fcntl$setlease(r3, 0x400, 0x3) setsockopt$inet_IP_XFRM_POLICY(r11, 0x0, 0x11, &(0x7f0000004780)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff, 0x4e21, 0x4, 0x4e23, 0x0, 0x2, 0x20, 0x80, 0xff, r12, r9}, {0x7fffffff, 0x0, 0x0, 0x6, 0x4, 0x89b, 0x9, 0x9}, {0x2, 0x4, 0x4, 0x100000000}, 0x3, 0x2, 0x0, 0x1}, {{@in=@rand_addr=0x1, 0x4d5, 0x3f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x3506, 0x0, 0x3, 0x7ff, 0x3, 0x40, 0x12}}, 0xe8) 2018/04/14 01:42:59 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0x211, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="203000ff0a0000000000000000044200000c009eff08000100"], 0x20}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='wlan0\x00', 0x1) recvfrom$ax25(r1, &(0x7f0000000040), 0x0, 0x2001, &(0x7f0000000080)={0x3, {"02057275784d15"}, 0x6}, 0x10) 2018/04/14 01:42:59 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x200000000000000, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:59 executing program 5: r0 = socket(0x1d, 0x0, 0x1) socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000980)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000640)=0xe8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000800)='/dev/autofs\x00', 0x0, 0x0) setresuid(0x0, r3, r4) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x10f) write$rdma_cm(r2, &(0x7f00000007c0)=ANY=[@ANYBLOB="1c75b4bef463133d54140dd40064213c10a300b1d4a9221ab4796857c0558e064cce2dbe74e15ca529a084bc5a7a914c1e68fc2abef0cc321fa7aefc3b6e5358"], 0x40) close(r2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000180)=0x8, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r6, 0x29, 0x0, &(0x7f00000002c0)={0xffffffffffffe55c, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x108) setsockopt$RDS_GET_MR(r7, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200), 0x10}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) pread64(r8, &(0x7f0000000000)=""/59, 0x3b, 0x0) r9 = gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f0000dcdff0), 0x0) ioctl$int_in(r10, 0x0, &(0x7f0000b28000)) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) fcntl$setown(r10, 0x8, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r8, 0x4028700f, &(0x7f0000000040)) ioprio_set$pid(0x2, r9, 0x1000) 2018/04/14 01:42:59 executing program 4: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfb, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x3, 0x0, 0x10003, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x8000, r2, 0x2, 0x7}) close(r0) 2018/04/14 01:42:59 executing program 7: sync() listxattr(&(0x7f0000005b40)='./file0\x00', &(0x7f0000005b80)=""/72, 0x48) r0 = memfd_create(&(0x7f0000000100), 0x0) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c951a8c18f7b8221c007a7f1c8d5", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) r1 = getpid() r2 = gettid() r3 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r3, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r5 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r4) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0xfffffffffffffefa) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000180)={r7, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000500)={0xc000000, 0x3ff, 0x2c}) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ptrace$peek(0x3, r1, &(0x7f0000000000)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) sendfile(r4, r4, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) sync() write$cgroup_subtree(r5, &(0x7f00000004c0)=ANY=[@ANYRES16=r4], 0x2) ftruncate(r4, 0x2) setpriority(0x1, r2, 0xfffffffffffff800) r8 = dup2(r5, r4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000480)=0x8, 0xfffffffffffffd9e) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r5, 0x28, 0x0, &(0x7f00000005c0)=0x3, 0x8) setsockopt$IP_VS_SO_SET_EDIT(r8, 0x0, 0x483, &(0x7f0000000540)={0x84, @multicast2=0xe0000002, 0x4e20, 0x0, "64680000000000000000000000000200", 0x28, 0xfff, 0x13}, 0x2c) ioctl$sock_netdev_private(r5, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025a5c58b1e2acca8fd4f9a") 2018/04/14 01:42:59 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00'}) 2018/04/14 01:42:59 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x5000000, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:59 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x42) socket$inet6(0xa, 0x3, 0x7) statx(r0, &(0x7f0000000040)='./file0\x00', 0x4000, 0x0, &(0x7f0000000080)) 2018/04/14 01:42:59 executing program 2 (fault-call:4 fault-nth:0): r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/14 01:42:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000100)=0x4bc6ddcb, 0x78) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x8fafbf2e69eb8b46, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r2, 0x3}) 2018/04/14 01:42:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xd999e5a46485c067, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000006c0)={0xffffffff}, 0x111, 0x1009}}, 0x20) write$rdma_cm(r0, &(0x7f0000000740)=@listen={0x7, 0x8, 0xfa00, {r1, 0x1fea}}, 0x10) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000800)={'broute\x00', 0x0, 0x4, 0x2, [], 0x4, &(0x7f0000000780)=[{}, {}, {}, {}], &(0x7f00000007c0)=""/2}, &(0x7f0000000880)=0x78) bind$nfc_llcp(r0, &(0x7f00000008c0)={0x27, 0x0, 0x0, 0x9fb4b3c23b3ab9ce, 0x8, 0xfffffffffffffec3, "f086d674a91ed295ce54945f309c99afa5082ba4378e4581297dd9c3523af053c59083cbae39e58b6828090399f406d3efcc1299221beb2a4cde5d1945f5ac", 0x11}, 0x60) perf_event_open$cgroup(&(0x7f0000000940)={0x0, 0x70, 0xc4ef, 0x4, 0x78, 0x8, 0x0, 0x2, 0x0, 0x2, 0x20, 0x7fffffff, 0x0, 0x100, 0x0, 0x3a1, 0x3, 0x63, 0xccd5, 0xff, 0x6, 0x1, 0x1, 0x3, 0x9, 0x9, 0xfff, 0x9, 0x6, 0x4000000000, 0x6, 0xee70000000000000, 0x40d, 0x2, 0x80, 0x0, 0x80, 0x6, 0x0, 0x6, 0x2, @perf_config_ext={0x5, 0x2}, 0x80, 0x1, 0x400, 0x6, 0x29, 0x2, 0x7}, r0, 0xd, r0, 0x3) syz_mount_image$ext4(&(0x7f00000009c0)='ext2\x00', &(0x7f0000000a00)='./file0\x00', 0x0, 0x7, &(0x7f0000000f00)=[{&(0x7f0000000a40)="5f95036c8c413113099729fa", 0xc, 0x80000001}, {&(0x7f0000000a80)="995e48c7845248013924d2e0aaf152545d6c12b997031dc30d33844d9b7d7cc73422b1b3282fd1a8be8c5dc5b67090c2621c81ca6105188d7aa6c701dbb720c67c91c2645f32deca27c212b45def6faf8cdb34d589fcfdd0bdd2c7adf94cc7c19f6107c848e34e", 0x67}, {&(0x7f0000000b00)="516dc3abc909bd1aa432f726dc3e68560f3d4d0c4990b74a0cde8d7be543b512623be97a117462f019b8179669c9b2eadd1729d2153c4e0441af017a0f645685bd8004bf7057964a04c3c2bd7b4d6b719ce48296be161bd7266d1e3f9a64f2c607fb0fd8e6f28900fb5c6a600e4b429967717e042186351122406d993fc5b174fe4b", 0x82, 0x9}, {&(0x7f0000000bc0)="94ec858958cda661f3f4340926f0d71c343b6189e64174c63920faa289b20e58081df73a1eaf3b08b3f4ec49643f0185aa9c3fdff95ed02cf997c2bde11f0b8524c27eea2eb55a9c16209375bb44e660a7c7bd2c68ee54ed5d845199adbcaf12f839320220a6b8a586765fa893f453ff31e01f5291e69ab7c8833bc4df78be9e145bb369520b8efdf97a1502d47b3330252cdcdfef", 0x95, 0x7}, {&(0x7f0000000c80)="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", 0xfe, 0x2}, {&(0x7f0000000d80)="3849b2a682a6f0a2f39ef7f58f39865193ca2ac8830c7a9421f6e56ba2f981f3471809fd08e3f12ceb64a4324f8f10eb93a7287d1069eed7304b7462267a5f778cf19782cd6c2c972618587fa1017b470dca9ffee5795f5e021a0218ab13c2b17019b924a52102bc698af85e748380ac071f0d7d703e7d73fb535b9db7f58b1364b49e26e890b1f16bbfc1cffba6e62d6293f1eed27ae2af4eff2f864cb61c9d5b237515fe6231f68a7dedc23b37021e9e3f8e7bbba67eb679d2479a46bb39867270e618a284699b09e4d48bd3c67eeb81baeb2b4fbfea7687d19167", 0xdc, 0xfffffffffffffffb}, {&(0x7f0000000e80)="3491061109049ee525380bbbd236f25cd4e7b1a70b7baff64e997d8117c5b0eea748f521b4d81f213199766aff840006df0f70fade0077ef91a34be8994acdfd2de829c4201b97558dfe964c802427385c8e", 0x52, 0x4348}], 0x2800, &(0x7f0000000fc0)={[{@nojournal_checksum='nojournal_checksum', 0x2c}, {@noauto_da_alloc='noauto_da_alloc', 0x2c}, {@journal_ioprio={'journal_ioprio', 0x3d, [0x30]}, 0x2c}, {@auto_da_alloc='auto_da_alloc', 0x2c}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, [0x38]}, 0x2c}, {@debug='debug', 0x2c}]}) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000001040)=0x3, 0x4) write$rdma_cm(r0, &(0x7f0000001280)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000001080), r1}}, 0x18) inotify_add_watch(r0, &(0x7f00000012c0)='./file0\x00', 0x100) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001300)) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001340)) syz_mount_image$vfat(&(0x7f0000001380)='vfat\x00', &(0x7f00000013c0)='./file0\x00', 0x2, 0x6, &(0x7f0000003700)=[{&(0x7f0000001400)="a7d23fe59327981d1ac1c8ec99cde70d0d7d3fe85fcd65d0efa4c415dc34f3e3fd7229a19f68a3a9e4500d5719e68e0f1c2a63dadd285e215243da422164562902a4be31f2011b3806ee96353755fa44c1b7d8fe0f6a24ed291d79c2b796f24586baf3196e3da1292c2ecb1e15abd1895a047854faa569820b11545accf6d868c3e88926698456bfbeac75c5949f73198ceaf443405403e97a6e18f76b21484b22a39d19158b336e7096dd8626fedea4693c1fbb089a59e8def7798d8893fad57ee6d94f60501c63359a4abf95a60928e5f532d2760ea53fb1ccdc784c83c14608a4f5f4ae57b95805ab04422fc80fb503c681afd6a9d6af", 0xf8, 0x3}, {&(0x7f0000001500)="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", 0x1000, 0x8}, {&(0x7f0000002500)="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0x1000, 0xfffffffffffffff7}, {&(0x7f0000003500)="54e79b40a9860f58df98911954268023b302b3fdebed2e9b7c5e3a690c1539cf97aedebb0c18cd1efee9a04cc0ca7cdec3d5a8ce3b9e33649ca6af8df1ab3623519764a951eee666a83063e1a77b28348c37a8a32c096402caa8c8ac43af68056a88fb1df196179bee8139d4ba4ebb83ab8ddcd529e8351ae611633556f2a034f8caff11cbe67a2a52bc3a65a0398978914c67b0978e9eb9efdc4cb02b775af578c1769182360c793c87fa20c672d9b15168b820", 0xb4, 0x5}, {&(0x7f00000035c0)="81301e4038781f3c91e71e66c5e05fe70c79960d7aa0def8101a9714cf6c182163387ed97e0241236265b3452091be9e2f7fb9b06947f0aa40c4fbdbeb15a1f8baa9750c71ea90d58237adfeed855a311f1aa2bce24df731137dc13b506978e7b47b3184ab7cbfb8eafc3d46bbb64d1346717e95dd4fd3e1f6e2ff3bef63b239b89b82ae334009d2edc018705f41a68d22cc673717bd83c313845e4266e6f34f01ca1900b2085f6dc9bfdc84c3ba50b7b1ac68ff2a03a48e799bff", 0xbb, 0x7}, {&(0x7f0000003680)="825ccde9324fd8092204771dcc829b84b64255253314b6b524b554b3ca8b5c0d4abe67086ec6dc97d9626fd813f55d01a47335dffc0d14ee84bfc5a8f3ac608f3bd100f2153cfe5dc1da9b2f006e47a11ec102c10ce7d05ac8783caf4b28af8ec6f1ec034d2bc54b65879637d25ce52bac5df86ffb5a57b7c85abd2baef74d", 0x7f, 0x3}], 0x98, &(0x7f00000037c0)={[{@sys_immutable='sys_immutable', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}]}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x1000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000003800)='veno\x00', 0x5) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000003840)=""/172) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003900)='/dev/sequencer2\x00', 0x20080, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003940)={0x0, 0x9, 0x100000001, 0x5, 0x1, 0x40, 0x1c00, 0x1, {0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x4d, 0x665, 0x6, 0x44, 0x6}}, &(0x7f0000003a00)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000003a40)={r3, @in6={{0xa, 0x4e21, 0x81d, @dev={0xfe, 0x80, [], 0x1d}, 0x7fff}}, [0x9, 0x2, 0x8000, 0x8, 0x18000, 0x0, 0x4, 0x1457, 0x401, 0x0, 0x9, 0x1ff800000, 0x19, 0x7, 0x9]}, &(0x7f0000003b40)=0x100) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) syz_mount_image$btrfs(&(0x7f0000003b80)='btrfs\x00', &(0x7f0000003bc0)='./file0\x00', 0x100, 0x1, &(0x7f0000003d00)=[{&(0x7f0000003c00)="765c3408405805fc38d131cde2173baab88fc85e8df7182d34d6c88d75df319ee41e90fab9426f454a476d9b684e63ed3526c2573065bc49165b00a50479ca6dd2f591872f68ed4a03c1421039dea933c7535d356ee29db99cc5f75cd7132c34009ada9c16e31ef50fa7fc68c16d5360fb9f549ef2a2a3a86548c0a33035e9550445ee7f19b67ff5b7bfb52079824795fe8fad7936fd3bddfdbf497883afabfcba57b577effa03702e5c48a681c2596d6a73447ee0e0d8fea43244cc8b290df567901772bfd375ad3bd9fec6dc38b09589bf4d37954c718c0b977a61bcf25e15acd29609ea2b71326dd952", 0xeb, 0x2}], 0x2080000, &(0x7f0000003d40)={[{@fragment_data='fragment=data', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@discard='discard', 0x2c}]}) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000003d80)={0x8, 0x6, 0x6, 0x100000001, "190ac6ca70aa7ccbacb9bd6392bb6c005fd1c55d4a421600f5139a260da50498"}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000003dc0)={@empty, @broadcast, 0x0}, &(0x7f0000003e00)=0xc) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000003e40), &(0x7f0000003e80)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003ec0)={0xffffffffffffffff}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000003f00)={{0x100000, 0x3004, 0x8, 0x12b, 0x0, 0x9000000000000000, 0xc85f, 0x9, 0x80000001, 0x7, 0x8, 0xffff}, {0xd000, 0x1000, 0xf, 0x1, 0x7, 0x5, 0x10000, 0x7418, 0x2, 0x6, 0x8}, {0x6000, 0x2, 0x8, 0x80000000, 0x872, 0x9, 0x8001, 0x0, 0x4e, 0x9, 0x200, 0x4}, {0x4, 0x10001, 0x9, 0x2800000000, 0x480000, 0x7, 0x3, 0x4, 0x7ff, 0x100000000, 0x7, 0x80000001}, {0xd000, 0x100000, 0x8, 0x75c8, 0x9c, 0x3, 0x8, 0x7ba9, 0x3, 0xfffffffffffffff9, 0x7, 0x7}, {0x3004, 0x100000, 0xb, 0x9, 0x9b, 0x1000, 0x1, 0x9d3, 0x1, 0x8, 0x40000000, 0x8}, {0x5001, 0x5000, 0x13, 0x1000, 0x80000000, 0x6, 0x4e, 0x8000, 0x9d7, 0x7, 0x800, 0x8}, {0x7000, 0xf002, 0x1f, 0x2072, 0x2a70, 0x7, 0x5, 0x81, 0xffffffffffff4857, 0x40, 0xcd8, 0x5}, {0x2000, 0x3004}, {0x1000}, 0x10, 0x0, 0xf000, 0x200, 0x3, 0x800, 0xf000, [0x6, 0x8, 0xebc, 0x81]}) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000004040)={@local={0xfe, 0x80, [], 0xaa}, 0x66, r5}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000004080)={r4, 0x6, 0x81, 0x6, 0xff, 0x1}, &(0x7f00000040c0)=0x14) write$tun(r2, &(0x7f0000004100)={@void, @hdr={0x1, 0x4, 0x20a0, 0x0, 0x8, 0x6}, @llc={@snap={0x0, 0xab, ':', "b5a7dd", 0x0, "174e5f570e48bc016197b8361c1afae4f7ea4852b4ee2dcd12bb3d8926fdb3fb7621018da8f40d39d637931749de008c67c218a1a7c46e0bad5ec110043ab4694a0cbeeb0315eaa8aec1f035e6c4513613682c7b07972bd2dc789930e5c1f680045b3bad35563bce46f40b141cb26462a890e3fbd46018d3cddc5d5590c0b069e0076620013be058c43a23ef987f7dc58d91171b4c1788a7"}}}, 0xaa) r7 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000041c0)=r7) [ 136.590407] FAULT_INJECTION: forcing a failure. [ 136.590407] name failslab, interval 1, probability 0, space 0, times 0 [ 136.601691] CPU: 0 PID: 10018 Comm: syz-executor2 Not tainted 4.16.0+ #1 [ 136.608513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.617846] Call Trace: [ 136.620418] dump_stack+0x1b9/0x294 [ 136.624032] ? dump_stack_print_info.cold.2+0x52/0x52 [ 136.629219] ? print_usage_bug+0xc0/0xc0 [ 136.633277] should_fail.cold.4+0xa/0x1a 2018/04/14 01:42:59 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x40000000, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:59 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x7, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:42:59 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000ff000000e1045b430f3e98a4"], 0x48}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x109202, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0xa}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0xc) 2018/04/14 01:42:59 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x80fe, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 136.637331] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 136.642425] ? graph_lock+0x170/0x170 [ 136.646219] ? check_same_owner+0x320/0x320 [ 136.650533] ? find_held_lock+0x36/0x1c0 [ 136.654585] ? __lock_is_held+0xb5/0x140 [ 136.658640] ? check_same_owner+0x320/0x320 [ 136.662952] ? rcu_note_context_switch+0x710/0x710 [ 136.667859] ? perf_trace_lock+0x495/0x900 [ 136.672084] __should_failslab+0x124/0x180 [ 136.676305] should_failslab+0x9/0x14 [ 136.680088] kmem_cache_alloc_trace+0x2cb/0x780 [ 136.684741] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 136.689824] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 136.694910] ? perf_trace_run_bpf_submit+0x246/0x370 [ 136.700000] br_add_if+0x402/0x19e0 [ 136.703608] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 136.708692] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 136.713782] ? cap_capable+0x1f9/0x260 [ 136.717659] ? br_features_recompute+0x220/0x220 [ 136.722400] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 136.727921] ? security_capable+0x99/0xc0 [ 136.732057] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 136.737576] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 136.742914] ? __dev_get_by_index+0x169/0x1c0 [ 136.747398] add_del_if+0x10f/0x140 [ 136.751011] br_dev_ioctl+0xbf/0xe0 [ 136.754623] ? br_ioctl_deviceless_stub+0xad0/0xad0 [ 136.759624] dev_ifsioc+0x43e/0xb90 [ 136.763238] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 136.768417] ? register_gifconf+0x70/0x70 [ 136.772561] dev_ioctl+0x1b5/0xcc0 [ 136.776093] sock_do_ioctl+0x1d3/0x3e0 [ 136.779984] ? compat_ifr_data_ioctl+0x170/0x170 [ 136.784726] ? lock_downgrade+0x8e0/0x8e0 [ 136.788865] ? rcu_is_watching+0x85/0x140 [ 136.793005] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 136.798181] sock_ioctl+0x30d/0x680 [ 136.801796] ? dlci_ioctl_set+0x40/0x40 [ 136.805757] ? expand_files.part.8+0x9a0/0x9a0 [ 136.810325] ? kasan_check_write+0x14/0x20 [ 136.814551] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 136.819478] ? wait_for_completion+0x870/0x870 [ 136.824047] ? dlci_ioctl_set+0x40/0x40 [ 136.828007] do_vfs_ioctl+0x1cf/0x16a0 [ 136.831883] ? ioctl_preallocate+0x2e0/0x2e0 [ 136.836276] ? fget_raw+0x20/0x20 [ 136.839717] ? __sb_end_write+0xac/0xe0 [ 136.843680] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 136.849198] ? fput+0x130/0x1a0 [ 136.852461] ? ksys_write+0x1a6/0x250 [ 136.856248] ? security_file_ioctl+0x94/0xc0 [ 136.860651] ksys_ioctl+0xa9/0xd0 [ 136.864090] SyS_ioctl+0x24/0x30 [ 136.867438] ? ksys_ioctl+0xd0/0xd0 [ 136.871052] do_syscall_64+0x29e/0x9d0 [ 136.874925] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 136.879751] ? syscall_return_slowpath+0x5c0/0x5c0 [ 136.884663] ? syscall_return_slowpath+0x30f/0x5c0 [ 136.889581] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 136.894932] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 136.899763] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 136.904934] RIP: 0033:0x455319 [ 136.908106] RSP: 002b:00007fa2e134bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 136.915800] RAX: ffffffffffffffda RBX: 00007fa2e134c6d4 RCX: 0000000000455319 [ 136.923052] RDX: 0000000020000000 RSI: 00000000000089a2 RDI: 0000000000000013 [ 136.930302] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 136.937557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 136.944809] R13: 000000000000036a R14: 00000000006f8290 R15: 0000000000000000 2018/04/14 01:43:00 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r1, 0x80000) sendmsg(r0, &(0x7f0000001500)={&(0x7f00000000c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x7, 0x2, "46134861cb6d637307c877e8f85dcc4529343606798e533020823b6017903323d457450909e2ac84a97fa5903554d83a491b55ca1fb98dd370319ad498342d", 0x29}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000140)="291a9d8d2e39c486e07c122c4836df1505742ab92ff9c93eeac9ec3d04ec3ab8b6ae639adca0e2158dc6bf861a2d7721bdce35e1a818a24558874c6aa25254ae56ec9e97798dcb814e24cf7155c938c02876307350d2ce01cf2f59e6a84e6f621dafeb8de5b6a2a2540a0dc552f0e5aee202f252f698a801b06dd177d0c1733b73729449a449b61c3facec78145184c819dc0f84ed6d27e5e9ebef81ec927bb1fd1548a269d04b2f009a7065455187a2b0361333ed35805f0fb6eecb400ad3fb5f039eaa52b71fda29bee3b341ea7f42c2ae3e771e9f30e12a7bd1b83178f83c62be37e9d4b8f8eab0fcd2f87c07804483f36c376ff3e9902d21a2b79924d0980ec938b9782316913e54d23e8f2982eec2203e7a36ae6723884b2ae9bf1366b4483aba6c0462c42b9ec18e897ffc6670cce7861249dc66cebd0cd424b1a2c8ee303a9de3e4ad8b17bea59c0a8ea41a0a1d2a12a5d2c40611954a02538e1f6ebea042291f0f90b27f8a13029a24c286170ec6dc4ea469a1edd46586ea60812102a480ce2f91fa2ac5c7e75921ae97ced0a6ff519b3d5821e2a3cf31814d682c9d1f0419ba2ccb1c5b0cea20b0801f9735fc74b724bcd327b0f4778e51943e5b4512d90ff8b73c23f511ab42beb84d48913303c1e0ad651cd5a3f6c8de542f7595a28b7f161b2127eac005931d57e0f67d06ed2dec50f34c9695b08a7a046c150e35e2ba44b5b33ac0570b1b0666b1b8fba8bf1f4f379a2b5da586b69eabf39c89b7390836d802f39157bf51a37712438736849bd2fd37869882e3ca986b2b800ff07277bc672117b0ea13d7f4dd3f75381fca0f351712c3603c9915b6438e534325bbb741de964ae68da7774a8a6e347433cafc5918d8cf9d48775006865f7b3cc67261b9ef867f2fb493eca118d8a3dfd1da6276483340824c1451fb74024625bd4496ca2908da6f067241874b852855134f78698cfacdeb8a65d1c9ffef82b4e4e8019cda5e767cbb023ce1417aed3d47052b0590603ed363e22312802b89bb03c84c662964815c818f6edc30d8f88f72b1106d83420711d6af877fb0d392f3934e9097bd9b234d310516d0cc8b0ec5454816a87a3513497745d65b113aac18ff476972065774541c8839f7882b355f38f5b027d609e41e0c2978831b704fa6466e6d6f8af622379554dc479fec7004035ca9e6af50b244d18dcb7018aed78301588487592ea401b50fd7a4dfc67c16646336edef45b9d332b891365df0237dafed3700bcdc036d5ed700d003edcf47244c84aa9555553d3c88b89e44e1c6d31a6ebe4724d34bff28e81ee09f8e0d634fcfe9688f301a6fba09c6d0a6b944c9983c6e87fa3f7a57ff8c00f68b8506907bc036a5067c4c4ae141ec9d63637c92be1534bd00ba2505bbbc04d1aa4efc2fba556489bf4a46252bb311bc445d7517938b6c3c39a09e13fcf660079f47088f674a734c6be54c17c4c057ab0f27d0209f5441cee59d2b25f5b9038fa959cbe01bc12717d7222d174be4678d27fec0d8eab80ccc49fef4a4239f46cf6311ee5593745abd63d78db7e820cfe1b4b4fba5e7bda05f9aea110950ed933121d1aa804321a7bb22848b4a876bae83977c50344f6d9a0ef0e3d71192835b0949a1785a014ac0353842758551296f6cfc84fdbfba9b08ecccad053f50137d95ddb919e69e29a4d659e73388983d9f626ef3d2321e0610c8ffda17a8173154513edb2e779494958660c9ddc3ce4f93875506c2cd02dd7a262c86ac00decee3057506434d6d218c7df1413d711a0db778d3f073b974501f8d9299ba4d986d3b5c416db289660cf4f936068c2878cdc05ff722fcec7769e74eabe161071900a29925fc651826cb5ad22e23718e0718cc83ba3314cfa86827517b597eaea6bac098661f8e328afb25900e500fca54aa1ff7a3f60581a4240b17598624bfbdfef09b6cc27a40eefe661a95ae34894f2648a46ccee9a9c7ad93ae1396d9a7d2c16336aecddc882900957018d401e33a0a0677799948bec86fba4b2c5a790ada2e710f596c89001b6482b83d7ef1d7cc1b849644b53d1b3e22b1fd04fde9e99870e27f28eb09369554f4000db9ad4960a867b2416159de65cb95516364373b9acf209775244ee6198787107b82c3e889966c27e63cda5dbc2b68b1503c40655a38ed5706e153c3895db9afbdad0974575e3de11685364ac5d593ee39b15d8bb579c34be4feb377adae0feecaf72c4349069d05fca28f232d5b885a8c53292c4a0bea76d2b762cf240cf2e79bc27eaa62b87605f5db3721bdf6375f30ad630bc1b4b2bf3eab856dcc187177fca59de87f14aa00c23de3199530cc4bb8c1d3294352b6f2fe37ae056aeec46ad040ae258b3a4f8b356fa5c64136ccde6e0c79258381da6a8967efdb32222c1e23b912612aaa0f25c4541271bebcc31da34e8841c4604da567ee35803ce6ded3829048705446f47afb781f59a43063e4e3e5ca40cdbcb1b154b9bc5a292501ce93d8ea88650a3c1c1b72e40981227454bd81c213fc062c4ae1ff2278876002c19884c4d9a3f99a5b4bd81372ca9925b989d45520a5abaf7cbd44fdcadf5b5cf4b716742cdb49001852a6cbb55428d43b7477f80b112c0b130b40effc44bad8799ccac444390284bd664670d61f449a8481561016179d14b873a7659d2eb2ef6e65bdd6dbd98113a9e13a98fcd7b3661c585dacb7e921add0fc285509e4ef02fa6f294fdb420fd671251307576d923f40c44eef55df4cd2b5abc3a230c167c6db2e7ed7cdd0a2787d618fe893003e3985a54778cf5f1b467ce83e95016f25d759cbd7d8d7680d05b9745098fc2ecf94f26a5b371a32b87da348d701495939a07bb9e5c8044bd4342b4a9c7884c9e4702d280de3c5b7d7199588a573ff6d04dbb1d3ae588e2f809c71ff1e1b609b395e06bf816d5c4a8578c347550fa9c7be9a3372361eb6c90d5df1de1623629675adbf58ef520efcfbe0753da18ce53ddc384fbd376081a27e54f14fe69eac27ad6b29b5dc2f1f7c275a8a9eba09fa34d9f357328acb6775557f2a3ea9f22a72c2a1291fc3488b549dcdf8a794b246aae6a2311485a0f5bd8727aa728b4b83646c4a8f4d99569ae72c86a82887e22b646079db0343f9510d5651c891e2e56026f9c6f788918a98828261b629e6fdb5ac71b5352b4330f8e30a1b08b9cb572a313b71901a9f001b2a1eff03f1235603ebf23a64321980c3558144b213ee9e427f26170f88330b4c85253fbe923978aaa6f60293e73a6e0e6fc6fcddea9b1632bc31217e005bf01def7c26045f359f57467a0de09707f2c2a23eff743b66aeb4d92aa37e183c76eb727bbeb1ab9a714c88984340984277b7193817fce821ab0e07b130f5d17f4b5c88cec835f1715e250d296e03ad79b5d2181782a563b22dd4945a927d2c88ab701325d13c6f3b74d186ceb6593f93ef23d455b6209e724a066e7e2116a80c90b122c89a32ea6288903d3de6e65912dd8f9d6be9edef995e0270fee5fa32135a11ef210fc46ff680131216672bb55e6d631a962c43f1c1e2d469128d0e93d7fa1a1a91da18310fd43b193335e0b96a7a422b008f2416f87ac3962b33ffb3226e600f2837ef75b51e60aa4602468d5f01dbeefda3a04d7bcd78e9df7ca7db6009ce29b543e41c7f9c8557948bed55d833582af4369a54f832cd27db6c773cce22257b1fe2474c3daf08ed7aa65d63e141c2c0a7a6084d241e3b30f8c66c4e7b072f8f32cea0a15c211813e36304a32a0e7add253fc7540cd2fa5e6b302e851bd6ff5891dac9fb735bf5922e8e04b34b3e757e7117b053929d0b47338e0e4891a2ec1fb5cbf3c22b5788e3a6cedf4e088e322f76bae918880eaf3da8669cc2893159b6f7f588a8f89392db64561785fd7bd0666e4c4d6e6221f2d5b33f87eefeeac201e78ed3d7a3088dba0b43a29333cdb7a1413b4ca47c9239a864c283791005616eb2a9b7acf924de230f073642ac747bb761f0c8d25b15445a703e8bd817f7835e50b4cc864a3079e99e15a7ea0c59edd845befcb073aacdc1c824a58d56f45e762af827bdaafb1dc0613f9e90bd9178a7bfd1f535eb802f2f05892e906e2dc6e7ff653842c5cfc431338cada6bc8976f58b10b93bb88ede4a3561635f9347fef704299ffcf46319746b4cc73678dd783e58061630aa27351f36aca7412a37b0f03c22c34ac5de25a38a742651bf49bb2436b1b3156d3a5f3a149ba05f99651701f8acab5b77ae1bd9acac1316785b4a71399d593bd5cc27ed6ee1839f316e8ef538abbb89e334a7c18b0c7f1bde22bf18b7082d4621aa760cdc22ecae23e5ef803b7426ae2c0dd0768f4a1b9557a0a2cd589f98510bfb94dd080a3a4a9cbe639dc62660bf526e275bc19bf4ea457b11198a93a68e691f998b77aca87fe527747fb25def0c85afc401f6a9de100899205e064f0f20386e9149f461f3c0ff1ea1a0deaf47aa544c2a76314c178d914a1cc48b9fb2b40f3eb8a4aeda680eb08ab32c39702c38d83ee672d522b73c93ec72f22e9f7e972ec28bf4e0e38896599d599820a05254e0b315b0c693108882ecf758974570e769000f1e69f6c2a258efd8eef3d6531036864d429d183fca6e14433d40bf01b72e720d870adb322fec77b4db4c0398cd97ca5f567b7395cedda6ecff0de8ff4d27ef7bdb509a5511beca4174e3aaca589daa8d1cdbbb71f43d5615663a258daebddc4a79dc2b0da4c7b0579ac2e14791e49ed7f834209037c56c24d2e91495c2e04544db9a498af2d4087cf9a85d6b4996f6d9a5cf1940dc4c9cc8b6baff026c9fbe5828c37a23ee156907d208befc08441792a1512aa3a0357bd50291a781a3bf98a69ab5bd242f8515a86c795825fde4892756ba55c575679e63f8ea3521a0e2a6ffaf967bb00d30f1639deb555c29934c82ed347f744628d145186a15d63ed410e21b3af4247fb648d4f6bdd08736b62e3242ab179d7f2ccfe564feac120c9f14d082a40178d3116c0c4766e0bcf51b47e679d3d211ab0d65b50ce1623442f4cdea950222b4c0058e962922d033c42c4d93054f77ec155a79ef782697bf3793fde4a2b87b1b0b5a54570d13e581055dd9b6f725f0418500112290371c1d1d5e0c8b45dab7bfc1a654625c7da49d78f68807d0e81a64691494203301d5a48df40d03b5c8bbc864c23c1d032ae0ad2e796f35e773df107a8eb8366071a00f0704d9f49bac8b75405e98189c28f166d311e7f46736a9a76aab962f32001fe68f1c7e159e0363d4aa9cdb1d1556da42a64fa6a7f658758bb8a6515069ecfb7695982596774e273f7364c97223c8b1bf2a8aff8614675182b5c9d20d60966f8497746ed3e01c14254e09e0fc1ed52be5ea4a8587a5a55b3d0bbf845f3ae6e578ebb8a63cc65c5c686b4966fdd6ac34b614f50a7db02913ab36adfde62d6e93b89cc43b6bfdfc121945043368e24e79a7f6bde04081baf7458a1f9d9298cd149daf776a60c1d258202efdb5ed6e94d0e9b4e8bd6206b86f869d67925470457cf2c4687163576a3d2b2234550803decb2e41378229de7139b005bad7a35729b88f6b0bc4e812138184d72be552f942b932f3a5dbd229bb3cc23bad836b02b0bdb4461856c28fb1c19b7c72288fd7906b697d86f624e4b8434021476591d8145946e165a8cf6a707b63a122ae235827e804bbac2bc6e7a1f1c775ef3acb04ca49547fc3309a3cd18b8007cb713f86b8bb6d68209cc58d35e28a8dec6cd9e753f6cbc8904a35", 0x1000}, {&(0x7f0000001140)="56696efc22214b8f430f0b383a947045d1a3913d8e7f67eb83728b24d826b7a54d", 0x21}, {&(0x7f0000001180)="7f81f3a3fdf6ca6fcaf67e17149a914615e998678f6185460b8e63e48232cb57f62be4f9798a0ab9f75de33493e4032d93b3c1ced1c813de81d25365286d2f8c2bfebb774178411e11fb77b3ce5752869c23cd2e9a9e03c13f1b24e2598d440a5a", 0x61}, {&(0x7f0000001200)="b63daabeed44c1bb0e03540784e94d768a165fd690003021ace07bfd688f0fe0e9a64e36aacf1f26aba9152aaf10935b91ad34f85d8a89aceca080a7025d6469bcb9c288bf519a8f424a81f5f259590f94f936f00894a1c673721732250e07d6f4f6301d6666b798d1e578f52b9dfaa340a69f4b8ae7363bc9f10a8c276909822fc1969c1b6f37408d93ac0e0fbf4d8c0e4606d9a730ceb2e2978545075aafb14719abadfc8babec8d0827035b348de28913828d3fde9dd79b2c3ae89b2611076d92744cd0cc92330940bf3d8bdb5665cbdef176c26033244090fc4f4c94908a6e0388dd09", 0xe5}, {&(0x7f0000001540)="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", 0xfe}], 0x5, &(0x7f0000001880)=ANY=[], 0x0, 0x4000000}, 0x804) fchdir(r2) r3 = socket$inet(0x10, 0xa, 0x7) sendmsg(r3, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="150000001800030007fffd946fa283bc8020000000", 0x9}], 0x1}, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000001480)='/dev/amidi#\x00', 0xf7d, 0x101000) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f00000014c0)={0x9, 0x79, 0x7fffffff, 0x100000001}, 0x10) ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f0000001380)=0x7) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000001300), &(0x7f0000001340)=0x4) epoll_create1(0x80000) 2018/04/14 01:43:00 executing program 2 (fault-call:4 fault-nth:1): r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/14 01:43:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) personality(0x40000c) 2018/04/14 01:43:00 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x200010005, 0x0) r0 = socket$packet(0x11, 0x200000000003, 0x300) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000580)={0x4, &(0x7f00000004c0)=[{0x8, 0x4, 0x1, 0x8000}, {0xffffffff8b7732e9, 0x3000000, 0x1, 0x200}, {0x5, 0x4, 0x5, 0xf8d5}, {0x8, 0x2706, 0x7, 0x800}]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00', 0x0, 0x10}, 0x50) connect$inet(r0, &(0x7f0000000540)={0x2, 0x4e24}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000007c0)=0x4, 0xfffffffffffffe6d) getuid() setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f00000005c0)="4e671f25d4ca7047abd579773bfa40b08908bc1bd806666103a8fbcc38795e984426a60f31ee14633191f0aaffcb60bc6877d3f2c7d05879aabc3f35ed061058f4df45dd8d1b58eaa2cec7503af61d5723e29446a9aef4d12aad957c260f7bd312709f619923c5dda24ca9dd8255bf5ce5bd03bb75fdcb7052c8d918a9f61ae9682feda075a717691ccd07f4b6e3bada890ac2db445c2a021784ecedb85758fe0ba8f47ee849d7b808beaa8c3605f00e5e7b39fecf6376a0aada9ed801aac043d70c576c579e36ec300e65a991", 0xcd) gettid() setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000480)=0x8, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x119}, 0x1, 0x0, 0x0, 0x40080}, 0x14) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000700)=""/126, 0x7e}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000280)=""/183, 0xb7}, {&(0x7f0000000340)=""/12, 0xc}], 0x5) socket$inet6_sctp(0xa, 0x0, 0x84) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="022007000100c5a963150000000081000000000000000802cf5686790000000000020009000000006f6a1dd4817ae02ff3d678fe9a3e766becdee43d2a42741c670b12ed5c706aeae6ed095dff032fec35b009bf1eee9f3115ba76e964fbbb7f011ed4e65fa1acb0b2faf2be8d6fbf27b972f604875d4f080ebeb7c18c218f0000003d7041fe1643930be65538c780e7645b98778dd093e69dbbb3c295a4a8c695eb3f5c3752f8b9596cda4955df6175af25fee56791a89fb9a2efdae16966600335aaaf69af341d0a29b03934bfe3f9a54df9cea5eb03946920c38bd99bff3d17f576d480a4843bc2f9cfea22a24b86e47b"], 0x1}, 0x1}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$alg(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4008041}, 0x44840) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0xd601}) accept$netrom(0xffffffffffffffff, &(0x7f0000000780)=@full, &(0x7f0000000800)=0xfffffffffffffee2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000940)={'syz_tun\x00', r6}) setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f0000000040)={r8, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xffffffffffffffee) bind$ax25(r5, &(0x7f00000006c0)={0x3, {"aa342abc54cfff"}, 0xc10f}, 0xe) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') 2018/04/14 01:43:00 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0xa00000000000000, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:43:00 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xe1df, 0x80) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0x4) write$rdma_cm(r1, &(0x7f00000004c0)=ANY=[], 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@notify={0xf, 0x0, 0xfa00, {0xffffffff, 0x7}}, 0x2eb) 2018/04/14 01:43:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a73000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/04/14 01:43:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x28, 0x311}, 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x109000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000040)={0x1, 0x0, [0x0]}) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000140)={0xfffffffffffffff8, 0xfffffffffffffffd}) recvfrom$ipx(r2, &(0x7f00000001c0)=""/131, 0x83, 0x2, &(0x7f00000002c0)={0x4, 0xffffffff7fffffff, 0x4, "7d8e17050f14", 0x9}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)={'syz1', "8cb4d203038870"}, 0xb) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@generic={0x5, 0x81b, 0x1ff}) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0) [ 137.380483] FAULT_INJECTION: forcing a failure. [ 137.380483] name failslab, interval 1, probability 0, space 0, times 0 [ 137.391779] CPU: 0 PID: 10081 Comm: syz-executor2 Not tainted 4.16.0+ #1 [ 137.398604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 137.407948] Call Trace: [ 137.410531] dump_stack+0x1b9/0x294 [ 137.414149] ? dump_stack_print_info.cold.2+0x52/0x52 [ 137.419335] should_fail.cold.4+0xa/0x1a [ 137.423388] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/04/14 01:43:00 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x1000000000000000, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:43:00 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x300, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:43:00 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x9, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:43:00 executing program 7: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) pipe2(&(0x7f000041eff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000080), 0x392, 0x0) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000000000)="ca24fa3d3d4d296cc6844795d6d5f7a24e6203d6834f83f591cee739cbb3dffb1f2a7bbec236c30e92c601e35825129c175c9a8a46697534410a82620f247a3d8eb2f55af1ee1c2b46c67202c29616f5fa6923a26f991af8f1443d20a03f7bb58b53e68673b01c4466622147184647436e02c0b1c967507481fdd24f05ff7a2a51d25a9af6ac735a01695e81e578c46c9746f7d34a36f9202bacf6a1263673b3cb6a015907a8ae9a44b95b2b06de8f2f1bb2c1002055fd7f6bfe9e1ef98e029409ed1f54c62506bf2fc7aa4d16c017891ea3c4140cdecaa7b754b0f36fb61b1aef3decc017dadc820644924c5773f3505cba86", 0xf3}, {&(0x7f0000000100)="b82b", 0x2}], 0x2, 0x3) [ 137.428485] ? graph_lock+0x170/0x170 [ 137.432273] ? save_stack+0x43/0xd0 [ 137.435889] ? __kasan_slab_free+0x11a/0x170 [ 137.440283] ? kasan_slab_free+0xe/0x10 [ 137.444240] ? kfree+0xd9/0x260 [ 137.447508] ? find_held_lock+0x36/0x1c0 [ 137.451559] ? __lock_is_held+0xb5/0x140 [ 137.455619] ? check_same_owner+0x320/0x320 [ 137.459929] ? debug_check_no_obj_freed+0x2ff/0x584 [ 137.464932] ? rcu_note_context_switch+0x710/0x710 [ 137.469855] __should_failslab+0x124/0x180 [ 137.474076] should_failslab+0x9/0x14 [ 137.477861] kmem_cache_alloc_trace+0x2cb/0x780 [ 137.482525] ? br_add_if+0x4f2/0x19e0 [ 137.486315] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 137.491320] ? trace_hardirqs_on+0xd/0x10 [ 137.495458] br_add_if+0x567/0x19e0 [ 137.499070] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 137.504157] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 137.509254] ? br_features_recompute+0x220/0x220 [ 137.514016] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 137.519542] ? security_capable+0x99/0xc0 [ 137.523681] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 137.529207] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 137.534207] ? __dev_get_by_index+0x169/0x1c0 [ 137.538688] add_del_if+0x10f/0x140 [ 137.542301] br_dev_ioctl+0xbf/0xe0 [ 137.545917] ? br_ioctl_deviceless_stub+0xad0/0xad0 [ 137.550916] dev_ifsioc+0x43e/0xb90 [ 137.554525] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 137.559698] ? register_gifconf+0x70/0x70 [ 137.563840] dev_ioctl+0x1b5/0xcc0 [ 137.567367] sock_do_ioctl+0x1d3/0x3e0 [ 137.571240] ? compat_ifr_data_ioctl+0x170/0x170 [ 137.575982] ? lock_downgrade+0x8e0/0x8e0 [ 137.580121] ? rcu_is_watching+0x85/0x140 [ 137.584265] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 137.589440] sock_ioctl+0x30d/0x680 [ 137.593051] ? dlci_ioctl_set+0x40/0x40 [ 137.597012] ? expand_files.part.8+0x9a0/0x9a0 [ 137.601578] ? kasan_check_write+0x14/0x20 [ 137.605798] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 137.610715] ? wait_for_completion+0x870/0x870 [ 137.615284] ? dlci_ioctl_set+0x40/0x40 [ 137.619243] do_vfs_ioctl+0x1cf/0x16a0 [ 137.623125] ? ioctl_preallocate+0x2e0/0x2e0 [ 137.627515] ? fget_raw+0x20/0x20 [ 137.630951] ? __sb_end_write+0xac/0xe0 [ 137.634910] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 137.640428] ? fput+0x130/0x1a0 [ 137.643694] ? ksys_write+0x1a6/0x250 [ 137.647482] ? security_file_ioctl+0x94/0xc0 [ 137.651879] ksys_ioctl+0xa9/0xd0 [ 137.655321] SyS_ioctl+0x24/0x30 [ 137.658668] ? ksys_ioctl+0xd0/0xd0 [ 137.662283] do_syscall_64+0x29e/0x9d0 [ 137.666169] ? vmalloc_sync_all+0x30/0x30 [ 137.670301] ? _raw_spin_unlock_irq+0x27/0x70 [ 137.674780] ? finish_task_switch+0x1ca/0x810 [ 137.679266] ? syscall_return_slowpath+0x5c0/0x5c0 [ 137.684183] ? syscall_return_slowpath+0x30f/0x5c0 [ 137.689099] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 137.694450] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 137.699285] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 137.704455] RIP: 0033:0x455319 [ 137.707623] RSP: 002b:00007fa2e134bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 137.715317] RAX: ffffffffffffffda RBX: 00007fa2e134c6d4 RCX: 0000000000455319 [ 137.722566] RDX: 0000000020000000 RSI: 00000000000089a2 RDI: 0000000000000013 2018/04/14 01:43:00 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x3f00000000000000, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:43:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000380)="88e1b541e665af3ce7593b00082197b72d5ecd94e58b76d05786f0fb74d724bd", 0x20}], 0x1, &(0x7f0000001400)}, 0x4) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000001340)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/33, 0x21}], 0x1, &(0x7f0000da2000)}, 0x0) [ 137.729817] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 137.737067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 137.744319] R13: 000000000000036a R14: 00000000006f8290 R15: 0000000000000001 [ 137.763205] bridge0: port 3(erspan0) entered blocking state [ 137.769056] bridge0: port 3(erspan0) entered disabled state 2018/04/14 01:43:00 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x80) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'tunl0\x00'}}, 0x1e) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x20) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00000000c0)={0x800, 0x10, [0x81, 0x81, 0x7d, 0x9a]}) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x337, 0x1, 0x6f, 0x97f8, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000140)="779008e0d008b531501f373d5b190e5db03859131930555828d277b32aba070199ebaf4b0604b3eabbcf91f87f995eb9093d03133cb57db4e1a5", 0x3a, 0x8000, &(0x7f0000000180)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = shmget(0x1, 0x2000, 0x54000028, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f00000001c0)=""/229) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000002c0)=""/4096) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f00000012c0)=""/43, &(0x7f0000001300)=0x2b) sendmsg(r0, &(0x7f00000029c0)={&(0x7f0000001340)=@ethernet={0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x80, &(0x7f0000001640)=[{&(0x7f00000013c0)="68a1eb0494075f3258a3bece3d4a246b5bb18d598191942487abed1dc95f4d9692470d2e0cb5cb1e0fb91b43b64ec75c210fba1171f5e43028c254a599b58457424ce6a789956bbe73826196c9b528f355cf5ba3b24c3c0cf856c231", 0x5c}, {&(0x7f0000001440)="e281cc2eacc59f2ae82fe462034229fcb8178fd149518e5366e5490309b7658c2f095ef0199bbb952d6f4ab2fb1d4fd16b43ff5bf7725567f53f2e123d70247c36dbf632ae16282e284a82875370877ae550047516fe4c93aadc0e2a1e6efb08f3be0def178f4f1d8cf3a32fb72016228d", 0x71}, {&(0x7f00000014c0)="d772d98bc06e51f6a51982cc250ec3d8d41683a58ce9561b7efbeeb4da602cdef1e795acc4e12216673af2611bc5f7df5a29030411dbae1c66be55c866a2f716c4ccf2e324377ae519a3df243bca8f69", 0x50}, {&(0x7f0000001540)="87e884269e12a7ffb342d01e7d5d3d9424ef243ee9c2d4cd272280f67fb0d10329c78d0fd46e14836b7f75388b9bd5983d1b7ce6c779f9ca634ef42d91409d7ed9fbfe13788f6de2eb8179ec491b7abbfd6843bbd60b21393066c76d63be58d942394b2591bec95b9015b19fedfa544c5df62526fd4e3d2e904636e5e5e544bdd3b48970444ea4d30ce0c511bc5ff20b4e0c8dee8f10876325bcd8866f047f2f72c2e37aaa0f424027a97398fc9fddf7cdc19f3cc330fe48c57ec65be77e6a08c732b492e604206020846611be0edfd8", 0xd0}], 0x4, &(0x7f0000001680)=[{0xd0, 0x108, 0x7, "1863401aa7654a8e69e89e16c928ee2ee477efce6acbda6b6024dfcaccc59ecc535822d709451dc5181ce29d7f78796616cc56e89fe246eecd49ff09ae66b96d45b1e30e7194997af4ae516afef0cdeeb359078d9fa150aa3f7539bb353b7333d2a12c87d92c457baf3f6a37c808ae73608842cef7006b90229b247c8aab4ace0f7f9029a8c8b33362cb902665ef7f2e238e7378694b371d7c4d54136ef4459908e23ae0fbd5f261e4997fb0d3f7456f2a3ab441e86f20f095689b11d6dd"}, {0x1010, 0x109, 0x2, "f5bdd3f213c98c2174f016414dd0bec629c9c4ae18faa6b3d97cf7ecb979b363ee0f87752c1c9896ea095b4276dc5d2f27f3c1f84291849dba4107f0bdf601f897abde02a20b9ed48c0e1cd95718f4f9f56a7812bd84c530e1edf166075ebae8665f035396ebe2e82b37a43094b095058b160fc2fb1f4c9e882aeea06d6c446e3044e8c7fbf762401a9a24a3caa41d597a9c0b158c5d5f0c92e592b43191a3b22c595bdbf810fea1152be965f87abc517cf594580e17ec447802ca821355df84912e3542242fcd7b684c6dbc244d98edf21c249f5d4e877075add46077a131d847f2ea61d77fee6a7d24a4b7d21e1752d9295d934a1421ec73006ad8331ae46e336924d67dfc5857690c6258a60921ee33cbc8f52b4430548fd8af6e1a900909ebba888d0aa90f5753c6764b391670d989eb5dc4a4bc63cf7ccfef9f004990e79f6c4166cc4e724aae77a1fafc0b028fe727bb6665c8c7775afc129b08c9dbd7749f79ba53e42d38c9dd8cce5ed41f59252a8f029c5c69a94313b60e385ce24998721b30231ba3b2b04639cd7937dba5cbab9483de559f21597dda3e4a30efabc2633b21dfb44b8ef009d5611efc6c0f13503925a7beaecaf56d4dc06e3d97826999d732d88690535a4459b221f59cce51da2e3ef08be93ac01a2f7b2db9e612e2a16e8e9d4e1b7523cfb5620019f2dc17bc2ba69613f2223d1e512b91ff6492011893955c52c2944cfc4339cf33867490cf8da16128462767e89c8c016fbd5451fe5cef5a1bc35e771e4c27d865c82786390e9bfcffeea960350057470e09d2bd226b0d979b02d2f9b68431876f6a817d0807523da9cb35918d62adb3a783f74cbb19cf30f2ea3c68703d606bc69004a1384e92b5f99706b4c0c9454811370e69aca0bb1e35f353b39e552cea968b0a3c596b5dc1a8b95ef4b736f6c37a307250aaae378f7d2a2c2f755732573f29e4163a76f8a5a4e52c7be16fdcbfd8e5d26e16a3cf108aa6da02999de17103432399785cd3522425187e48e5c61f6663cc123aa12a3653cc03d4e5bdf9204a1361aeedb6faebfd5aad5bb584e6f3a3cb1e36739824b694b4074d268449a64e51e1879671a1ac49963b97177e568fafb817a3c611b2d02ea3af73d4a4c1d9995caf71759eba3de18b390c4c7ec3c90a3e1019709ae61beb696cce04edd3765e61e2fb1bb6b522b98875d2648eb84b6bdd9eeaa2de854f95013441f4e508b7d496b7c315b145136046791417df58f075d07bbf29c6583bc551eacc2b0b035cb8eac0fac771447881046f23a33d55767b7d2b767dbf37ab33f268d596b23302c60918990b1014ff57f4842841115ffb33169d8490f5c9ddd2dcae0a08b0ceb1de320bfdfe18402c7a33e9edb8a7d53e534cdc95b4a87feff6d7d55fb8165ffefa0b2e78a7be807fd6742580af23082a0ff6d6c5e90f95af368b4ab63017a2e25fb3df6f6f9940e2655faa759ae7f2873dd1ba7a5fc849283d9df080f1caa04b2b7d0af1d104023db96864c9a250d17ac0ab3f50df043b085957ae09c1ae7edcbbe756cc451731f90d0da68b1f307fd3daf062fb8fb01208e44ed571159d5decd2e06e6d78433fad96bd681dde80e6787429e8b61f040c60d7bebe97603fb8bdb99c56b4cec5c2582a6eb120cd835212658ba8e365d509e07a53fe25a8d4c5c5e0fcfa337ed0fce1766983f5384366db85bd56d4b3db4006e9935df565a17c268b37b7d5d222abc374d8916fd44df8dfe8ed9cb89dba36751fcee78843e5926bc95d893500126a27a854cc8d96afdada2f6d5bd827de4efdaa02a49ad8e17b4753f30c113be2b53a9463062c260cd67bc83222f5133fa9ca88406244137c58f6cb606a33d7331a6e4e551b3966b8e906aef8904493fc3b5609bd3d49879c701c8e225a2c07d9f0386206b2648da7a222a8da1dc9646acec6ae155acd0f68d6cd24bb77f96c315d5b9f20e6ecef6b2d0da4e983347e2a146d5146303dc19f5a80d5249a5d54d942eeeb11ca0a162408c3fcc9b6c74fb4e0adc1963db50ea1f9b0734886c39a1bf7c268ef2562b4602031a37fe69c12042092e2abab77da40fa3a723d816b85f8efa14d63a874d5bd92f2f707f7e09c2b5e70145fa5bc7ad7aab1caa9e76329e132b8798ef18ac6995c0de9f5d407f537be9e1a102a6240c9b1a0e4470767e93bdea5f22f2ae5ab38ddaf5ef0779d0704bf8816436d0fdcf5bdb5aed32f200e536b24fe722d1aece8baac42a7f61fdc5622104523b5d44fc5b6e411dd713703137c11ca2e3eed6d90c67f1364e7443c9d8926c4adbde37c308a02d6884a8d63a54c3325588bf4b501f0149fdf36d7c1b65a9af890a1d7b790b7588aaedb55398067ced6b60fd38d931a1b2b14757a628fe29b459a1b8cb89501c4aa5296fbde81aeeebb68225ce68d75d3a0d6431674ac24dc113e603b00124cf21111ec5edf51b2b64f4bc989f8c1b86f635af3a1709159c7600bfb08b48d7b4b8e4dbcc5a65e8389dfc57f733fcce90f3d738d4d3832c1ac0b77b49a5e8b5f3d0ae32953d8f21835079e0662a6a6a4375e3a1bba422a42c7394f249087285e69e615c649c0b2c73460a7b2425cd5d5a6a24a8bcdda45c98af2e6fa71007e54840accddf632467eca6511b14b832a9fe5526db69816511126136fc916cfe9d71a721f752326f1d71e8acadae4f052ac5235f87d5ecc0c6fd574879d9e710ef7bb7509120d0adb24a8f014c9078fa09666511af36e5174d7718b14009770feb0a83d86417c5452c845a2f8ffa8345ab8a99fc81cfb65ac475c04153631c5bd5b9a8f18cfaf47d208c3fcf72a50a72d1ff1db95466b89f3bf03fc80888a2952418d93feb7477bb27f45d82b15112cbd51781545150c7a860c45201c7b8d15387d5c58c33727682ff52a9b31da68fa7ebd02bcf0803b58f885fbe0b316e1a3a0e11674e0a5a1b332cb8f2be1c4fa4e191a5571ddf662751e23dc9306642d190787a05089aeb4ae0dfd4219e470c00a5c8c3d79dfd3d32ef0e498db9074f11435ca832d59d4a0d4f4f703553e54744ead98350be9bd7c28e579ee61f8d9b6daae085b2665198cb138316e47a1a289872bba3a636b29ee642dec69cca5e819cd4685a843c252f682cd86a29fc9026e27377dc30c25ca7d1add798cf360db7bd9be5d8e31ea557fa0b2e06db58f0aeb33b6d1fa79c5f09066a16d00549ecfe1e05e86a9a0b6ea7fecf0c196ba0c54161e436e6da208781ad75d4ec5dff3b7cea72d82fccaab40f48d2875c7ae4279611b8a0c1d329bdaabd48d0b0668fb6cda7a4771ce14a94f608c0aafd446a93d0ea25c104470678116320cf92b9b26ea7887ca65a9a32ea39dc1f9a702a1137aa3fa0217c413ded7e6e76fb909bacd7ecf4c6a9a9621a333abc54725ec37e1f21a97b86c29be491417ca16bc30527acfdb9dad167f4bd2337d2ef01ada95143a368caf54aba5b132f4d27ac323544213a307dbb0c50640625b34e3f7517b7df06c436c2cd715fa5a684894f49a1168dfd157ff51f0e38149f06ef1fb0357cd45cbce85119287af48228c108854f5522e7bfa2b7146048bd3fb6c8a4a5d151da55e8277c4d7c493253cf4c3624daabaa4c414cfecabf3e384cc6ca0a3f0bdde9ceb295fd722c4e7a6a6a1d4847adde5743f1e76249b36024b217edc5108fe934c14089a394c635a14d8544c0dab55cf346661e4eaa34328affcc8b251d156b1371736d9427aeeb93a1d24ce3ec71f1da18fdc775f6f884a053f15dc9a543a9535794e096c5687a2de8ba34b42069f4dc296bb78cfe00964eac74995a6e71216741ef5b702885d4235a99b51ccade1f942533e144fa5355466e001cfbddc07c5031e0093192aa4da13904b197cd3e1ef6e05a10ef05931ea9a2e5c3f9749d965dd2e7ff0355dd9a0fe71d6e8df5cfb31841f79d6e038f7a13cfa5abd7ed0f698dbb5a7b466d5b22d7a382858f31603fd3772a5081f089a178aa70a7b650116ad28cbfc9192f8d1bd609fa9e52d9651985a75aa86ee090c1a67465981413a0ae7d1a7f5f0709d612692b1c3ebdda5a6cd752c738e44d9034eda00c915e2c8b8a9e553a9cf528cabbb42875a167731c50d7fdf45b8d50d262fadc7459995ed0a997fbc1ae895920a62f6dacd21e30250a770b0c1bfd880ffd6026b95521f89b0dc5b65f2cbbd3f488a7a1dd442c0410dfc8ffce95b61a6b600dff6a243546ec05b9d3c5655d862830c3a4d50bad978a9869450889a2a3bcdd785d9d87106b3b5d40905bd0d37aea2450264451870eac4a9417adb966f812f0d1d2c61f0c27571356810cfce8186e929950e751ee1d3120a3be391577a6d151489af1b20aa6e93f4697adfd1df3503f57fd33cfe15766af67e80cb4e81757a1aaecf91a4e88563966428fabc1975b9543df356e1d6368c3863cbd3673674293521ff3b0e49f2c34b2cf7a33766086d288bcec32b638d825c6ef922967b466f3088ae27fd07341062f9a93e1cda99f5ccd64e9cca1372d27ed89e323e84cb94568474b61e29e1959cbb784afa0b3cda14af56b7a3fe7558e543bd4adc6e0068f88742cf261417f24513c5d52cd54f5ff01e03c4e00b748b62ea79b3b5c461ad894c502aea0f130ddf00e259f4f1b1ddab6329241a77a500786ac57e8cee40128d0d4bfaeb00820039c73732de1ecdc364b6b97e2d9ea46fb389a7251e73b6da500997de32fae99815283b77ab821e4729a4d5c898f38c5e01f90b89cf2b101f9e23dc12d348eedc4724fd7000ab5b16788c85b87001e4b7e7b6ddfedbf41017f64e98b1d5b1cdce68ed0b7f393ce8a2a46e4a582f244df0fabed1ffc340001ff8d09549292d793aab286a8ab58e4c04d0cf3293549358cd6ad7a4302d26e6b45c132fd0de051e5aa326ce8ea3dce6f12707486094c3cfaf0ac92e078ed30e8ab414796c996bb71e3d38ed8c9c681abcaa7fe1594757da257224587daa39fc7f0cb8649d5ace150d0a1e05624847cfc4a46319710eec60ba7d90c1a23274f087e016f87c44a427825cdd5d903ccc37cb8daae18eba2d0d7f9035b0929484d4cea35b58fcd39c5fff0cefdffcfe81f7c3149d5a52b8aba46f2c65b0d6a1e64ff6cc027c46ce4ba8606707b718c07ece56220269f582bd0d971ec20093e081da6833a5ed767be6731a1ff885ac8061de3aad05c3b692a8c4d70a4b7f63f9a652fd2b538a6a029eb7415a759da3dff844f59fcb0c945f9f976fb92bf3b80c2a0967b29f60d67cd9f7ef3192d26049a3e03bf14f6a11a7159256be6ef936c418061c13264356a986861bdb026c666d9741371683d8a5cf27ee148c375b8307e2d84a4459a6df607b673c1e1c637558442ec9555b552fb1cda094e6a85144e713db25481819379bf082fc76f6dabbae6e4f043737cd9b7bb9fd0dc5192739ff3c342f52cf7908a3d2205393550bdc68e3e3c5eca71f39084727c1ea85a394c05f2f800f65c84462cbb9846f0fbfa5c752c4fb59f52797be744c21cb2d86440600915b636dfd55f504be465f56f5deb2ad453f1fec241b141f5527a3c71da420373b2e4444e4f6b17b40daff46c32ae518ed7ba2001c225d8ffcb93b65fe6dcef018e2197bdddfdd4e7cdf94b79cf464674082f33858d1d86190dea60f91ad555abad6898a0140c374e4fa44c9ee3272adbaaa8a5d7e727bf67781daad0230a76db73907accd01d34961993df7c1101254e6a81a76edfb73b949d213c24c909c3ef98bdc852c3334cf2843bab436f521ce05022d91"}, {0x110, 0x102, 0x6, "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"}, {0xf8, 0x0, 0x7f, "223481867b8f320c6a00d1f40f87f156738ef6476471a135ada77b643e3855138a3cc8b915aedb612bfb452db74cd480f747a8b23adb3133cfffb7b56cecfd5f72c7b3bffd2defed605f69bd12dcdfeeed2539f3bcc12662bcff456d1eee7f4d9f8aa25617a388ec516d464d6990bab1f13fdf3508e7ba18847c559709b594e3f9675ad95b7dff55e4b7d63069b0a5b6055fb928bb91473784bf7ef8a9a8e1d765645c3145f09773fd2aba7eef614cfcc2f20d731f77f5d0db494a61d8abc043f10f29624b3509ed1200c6404ce6193725100cec7437f5e51fd142cd7cd2e1f31e7a1d4a4dd26125"}, {0x38, 0x0, 0x6, "cb65495089f69378efed530375db885a482dc16ab0a0e65da9c8d27676a7e36319ac03612891"}], 0x1320, 0x800}, 0xc0c0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000002a00)={0x7fffffff, 0x100, 0x1f, {0x0, 0x1c9c380}, 0x2, 0x8001}) ioctl$TCFLSH(r0, 0x540b, 0xfb0a) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000002a80)={0x7, 0x6f}) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000002ac0)=""/36, &(0x7f0000002b00)=0x24) timer_create(0x6, &(0x7f0000002b40)={0x0, 0xe, 0x1}, &(0x7f0000002b80)=0x0) timer_gettime(r3, &(0x7f0000002bc0)) r4 = fcntl$getown(r1, 0x9) setpriority(0x2, r4, 0x3151) mq_timedsend(r0, &(0x7f0000002c00)="5a68e8aaad55d921d684a6a318674a44b436106f8ba33b11f6f3449b2d76425ce547fa97a2fb516efe471081bf6b2e04a52c0071ad67b5b4d2bd177cb2ff4341900960b7ede21dde9a5306f0c6917f7404724716217c4509a2ab84552f50b66f70e2931b082ddd88bf2354aed08b3e29f396527ef9d979738c9f3b0f0e0ffc819394750b55b50c02ec64bf276df9028f25f2ed00ffb2fb909f", 0x99, 0x6, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000002cc0)={0x0, 0x1ff, 0x100, 0x7, 0x8, 0x7ff}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000002d00)) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000002d80)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002dc0)={0x0, 0x3f, 0x8e28, 0x5, 0x81, 0x3ff}, &(0x7f0000002e00)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002e40)={r5, 0x4000000000}, &(0x7f0000002e80)=0x8) renameat2(r1, &(0x7f0000002ec0)='./file0\x00', r1, &(0x7f0000002f00)='./file0\x00', 0x6) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000002f40)={0x8001, 0x20, 0x0, 0x3, 0x8, 0xeb6}) r7 = syz_open_dev$usbmon(&(0x7f0000002f80)='/dev/usbmon#\x00', 0x7, 0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000002fc0)={r6, 0xb5, "efbe9945ce6cb8e1f0031bfbb1dfc3ddb7da203868026ff80e46295a8b3c3e8af64674808dcfe75687da2e947d3d57063d0737b8fb4fff958b354aa28cdfc60b611a626e11580e244abb44afc67bebbe198bed1820a4b8eb81c1eee60110a36fde14630c2f19eec4fca7f094ec4c30beff6c803eab66ac0b7a24ecde9908ff8ee935f6adaa463067d7689f2f33a018838c394ae102b14bfda3bcea62a5318c03c57445e05e549dca0a07d24d18a6801127ecafd32d"}, &(0x7f0000003080)=0xbd) 2018/04/14 01:43:00 executing program 2 (fault-call:4 fault-nth:2): r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/14 01:43:00 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0xa000000, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:43:00 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000100)={r2, 0x1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x20, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) [ 137.791822] device erspan0 entered promiscuous mode [ 137.806132] bridge0: port 3(erspan0) entered blocking state [ 137.811945] bridge0: port 3(erspan0) entered forwarding state [ 137.838562] QAT: Invalid ioctl [ 137.849328] FAULT_INJECTION: forcing a failure. [ 137.849328] name failslab, interval 1, probability 0, space 0, times 0 [ 137.860602] CPU: 1 PID: 10129 Comm: syz-executor2 Not tainted 4.16.0+ #1 [ 137.867422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 137.876752] Call Trace: [ 137.879330] dump_stack+0x1b9/0x294 [ 137.882943] ? dump_stack_print_info.cold.2+0x52/0x52 [ 137.888121] should_fail.cold.4+0xa/0x1a [ 137.892168] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/04/14 01:43:00 executing program 4: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0xd, 0x1) [ 137.897258] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 137.902444] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 137.907624] ? is_bpf_text_address+0xd7/0x170 [ 137.912101] ? kernel_text_address+0x79/0xf0 [ 137.916492] ? __unwind_start+0x166/0x330 [ 137.920619] ? __kernel_text_address+0xd/0x40 [ 137.925095] ? unwind_get_return_address+0x61/0xa0 [ 137.930006] ? __save_stack_trace+0x7e/0xd0 [ 137.934319] ? save_stack+0xa9/0xd0 [ 137.937941] ? save_stack+0x43/0xd0 [ 137.941549] ? kasan_kmalloc+0xc4/0xe0 [ 137.944853] QAT: Invalid ioctl [ 137.945415] ? kmem_cache_alloc_trace+0x152/0x780 [ 137.945424] ? br_add_if+0x567/0x19e0 [ 137.945438] ? add_del_if+0x10f/0x140 [ 137.960986] ? br_dev_ioctl+0xbf/0xe0 [ 137.964780] ? dev_ifsioc+0x43e/0xb90 [ 137.968561] ? dev_ioctl+0x1b5/0xcc0 [ 137.972260] __should_failslab+0x124/0x180 [ 137.976476] should_failslab+0x9/0x14 [ 137.980257] kmem_cache_alloc_trace+0x4b/0x780 [ 137.984819] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 137.990338] ? rtnl_is_locked+0xae/0xe0 [ 137.994294] ? rtnl_trylock+0x20/0x20 [ 137.998085] switchdev_port_attr_set+0x145/0x3e0 [ 138.002822] ? switchdev_port_attr_set_deferred+0x110/0x110 [ 138.008513] ? __ethtool_get_link_ksettings+0x142/0x2e0 [ 138.013860] ? convert_legacy_settings_to_link_ksettings+0x5e0/0x5e0 [ 138.020341] br_set_state+0x1d9/0x2d0 [ 138.024127] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 138.029301] ? br_designated_port_selection+0x620/0x620 [ 138.034654] br_init_port+0xc5/0x260 [ 138.038348] br_add_if+0x6bb/0x19e0 [ 138.041953] ? graph_lock+0x170/0x170 [ 138.045731] ? lock_acquire+0x1dc/0x520 [ 138.049690] ? br_features_recompute+0x220/0x220 [ 138.054426] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 138.059942] ? security_capable+0x99/0xc0 [ 138.064071] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 138.069586] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 138.074583] ? __dev_get_by_index+0x169/0x1c0 [ 138.079059] add_del_if+0x10f/0x140 [ 138.082667] br_dev_ioctl+0xbf/0xe0 [ 138.086287] ? br_ioctl_deviceless_stub+0xad0/0xad0 [ 138.091290] dev_ifsioc+0x43e/0xb90 [ 138.094901] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 138.100073] ? register_gifconf+0x70/0x70 [ 138.104207] dev_ioctl+0x1b5/0xcc0 [ 138.107732] sock_do_ioctl+0x1d3/0x3e0 [ 138.111600] ? compat_ifr_data_ioctl+0x170/0x170 [ 138.116342] ? lock_downgrade+0x8e0/0x8e0 [ 138.120482] ? rcu_is_watching+0x85/0x140 [ 138.124618] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 138.129789] sock_ioctl+0x30d/0x680 [ 138.133398] ? dlci_ioctl_set+0x40/0x40 [ 138.137352] ? expand_files.part.8+0x9a0/0x9a0 [ 138.141912] ? kasan_check_write+0x14/0x20 [ 138.146130] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 138.151043] ? wait_for_completion+0x870/0x870 [ 138.155604] ? dlci_ioctl_set+0x40/0x40 [ 138.159559] do_vfs_ioctl+0x1cf/0x16a0 [ 138.163431] ? ioctl_preallocate+0x2e0/0x2e0 [ 138.167823] ? fget_raw+0x20/0x20 [ 138.171264] ? __sb_end_write+0xac/0xe0 [ 138.175233] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 138.180747] ? fput+0x130/0x1a0 [ 138.184008] ? ksys_write+0x1a6/0x250 [ 138.187792] ? security_file_ioctl+0x94/0xc0 [ 138.192188] ksys_ioctl+0xa9/0xd0 [ 138.195623] SyS_ioctl+0x24/0x30 [ 138.198967] ? ksys_ioctl+0xd0/0xd0 [ 138.202574] do_syscall_64+0x29e/0x9d0 [ 138.206440] ? vmalloc_sync_all+0x30/0x30 [ 138.210573] ? _raw_spin_unlock_irq+0x27/0x70 [ 138.215049] ? finish_task_switch+0x1ca/0x810 [ 138.219524] ? syscall_return_slowpath+0x5c0/0x5c0 [ 138.224432] ? syscall_return_slowpath+0x30f/0x5c0 [ 138.229341] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 138.234689] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 138.239514] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 138.244680] RIP: 0033:0x455319 [ 138.247846] RSP: 002b:00007fa2e134bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 138.255534] RAX: ffffffffffffffda RBX: 00007fa2e134c6d4 RCX: 0000000000455319 [ 138.262782] RDX: 0000000020000000 RSI: 00000000000089a2 RDI: 0000000000000013 [ 138.270031] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 138.277286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 138.284536] R13: 000000000000036a R14: 00000000006f8290 R15: 0000000000000002 [ 138.292040] bridge0: error setting offload STP state on port 3(team_slave_0) [ 138.299249] bridge0: port 3(team_slave_0) entered disabled state 2018/04/14 01:43:01 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getegid() rename(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)='./file0\x00') mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x1, &(0x7f0000000000)) open(&(0x7f00000001c0)='./file0/file0\x00', 0x2, 0x0) 2018/04/14 01:43:01 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x82100, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000140)="307d3f34e1eb3e1d0d625b8125fba5f7df5420eff42ee207a7d78fc18601f746a3c23f480ce7f84deec25a6938daf2d6a05e32ce380e2abc4dbd97b390b5093fe070a26f53b2910b6a8d7dc424670448e5ad76630231e369039200489191909303770e496731bc1927e51da9b47c80b12ae2a7e24c175524b8e98be28cc4167b4d6bf80d452b33dd0025a0a1e54a07db", &(0x7f0000000200)=""/127}, 0x18) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000300)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0xfffffffffffffd1e) io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001440), 0x0, 0xfffffffffffffffc}]) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={r3, @in6={{0xa, 0x4e20, 0x800000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}, 0x800, 0x7a68}, &(0x7f0000000640)=0x90) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) sendmsg$nl_generic(r2, &(0x7f0000000600)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000400)={0x1a4, 0x1d, 0x400, 0x70bd2c, 0x25dfdbfd, {0x4}, [@nested={0x40, 0x6c, [@typed={0x14, 0xd, @ipv6=@dev={0xfe, 0x80, [], 0x15}}, @generic="c23e20124c947d80b2b703f2bf929e6eba89bb986c4654190740f21736160704251fa9afe1"]}, @typed={0x8, 0x23, @uid=r5}, @generic="ae72e5b345c620442c42a5154a46c907df70369c80385ee55dc6b28a865b5cb458d09377236bdf41fc104db18c5f22ea86edbfdae9b81d2a08e29d1429f0086a5f6cf00317b6c10fb1251282b46db061650a50f96cb95ec10a5fd8a6765c80e46a376cee3e47e111a0fbc8e1d4b8b04dcf28bfdd14b1b89c15880a3a2ba44bce485e2bb21d680bf0e5bfacaafc06e50bb9be95de2eb0f3e4dfa41eb20b10c1573018c30bf1159d6ed395b0cf296284984f837b47b16c87f17d1721ac880d4f3852f2624729413c9091ab8c2a3810df3e006ad0a55c57c91f8889b99c375de6", @typed={0x8, 0x27, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="bfc083855e2783fbad3b79594af3a88b19fa3b334dfbd3058c8728e46d0eab7d881b60c06bf11647e4f1620a6b63818dba83078a5eb59e3db3a98839ca028f8ea7f291a2fa9489681a2831f5ea94bbe564671c90a029bbceab1906c680858a"]}, 0x1a4}, 0x1, 0x0, 0x0, 0x40010}, 0x4000000) io_setup(0x2, &(0x7f0000000680)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) io_submit(r6, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000001000)}]) 2018/04/14 01:43:01 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x2, &(0x7f00000000c0)={0x3, 0x4}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80) r2 = dup3(r1, r1, 0x80000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="480000a1", @ANYRES16=r3, @ANYBLOB="02032dbd7000fbdbdf250d000000080004000101000008000400000000000c00030008000300040000000800040000000000080006000000000008000600ffffff7f"], 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x80) 2018/04/14 01:43:01 executing program 3: keyctl$session_to_parent(0x12) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x901, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000010c0)={@nl=@unspec, {&(0x7f0000000080)=""/4096, 0x1000}, &(0x7f0000001080), 0x40}, 0xa0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001180)='/dev/dsp\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001280)={@nfc_llcp={0x27, 0x0, 0x1, 0x4, 0x4, 0xffffffffffffc388, "277d00162125812580d032830a13401b93488fd868442a34d9fe65b1323951c980da66caf67716e52751da3352f3cf9ad34ab1f0c7c135db756b1b61753c87", 0x8}, {&(0x7f00000011c0)=""/90, 0x5a}, &(0x7f0000001240), 0x75}, 0xa0) recvmmsg(r0, &(0x7f00000014c0)=[{{&(0x7f0000001340)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000001480)=[{&(0x7f00000013c0)=""/136, 0x88}], 0x1, 0x0, 0x0, 0x100000000}, 0x845d}], 0x1, 0x0, &(0x7f0000001500)={0x0, 0x1c9c380}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001540)={{{@in6=@loopback, @in=@multicast1}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000001640)=0xe8) sendfile(r1, r0, &(0x7f0000001680), 0xfffffffffffffffd) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000016c0)=""/4096, &(0x7f00000026c0)=0x1000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002700)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000002800)=0xe8) r3 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000002840)={{0x2f, @broadcast=0xffffffff, 0x4e20, 0x1, 'dh\x00', 0x1, 0x1f, 0x13}, {@multicast1=0xe0000001, 0x4e21, 0x0, 0x3, 0x9, 0x1f}}, 0x44) getsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f00000028c0), &(0x7f0000002900)=0x4) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000002940)=0x1) r4 = fcntl$getown(r3, 0x9) r5 = accept(r1, &(0x7f0000002980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002a00)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000002a40)) r6 = syz_open_procfs(r4, &(0x7f0000002a80)='attr/fscreate\x00') getsockopt(r5, 0x3, 0x7, &(0x7f0000002ac0)=""/181, &(0x7f0000002b80)=0xb5) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000002bc0)={@broadcast=0xffffffff, @rand_addr=0xffff, r2}, 0xc) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000002c00)=0x7) sendfile(r6, r0, 0x0, 0x31) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000002c40)={0x0, 0x1000, "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"}, &(0x7f0000003c80)=0x1008) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003cc0)={r7}, 0x8) r8 = syz_open_procfs(r4, &(0x7f0000003d00)='ns\x00') openat$cgroup_ro(r6, &(0x7f0000003d40)='io.stat\x00', 0x0, 0x0) fstatfs(r6, &(0x7f0000003d80)=""/176) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000003e40)=""/113) ioctl$PPPIOCGCHAN(r8, 0x80047437, &(0x7f0000003ec0)) 2018/04/14 01:43:01 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x9, 0x101100) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x5, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0x41) fcntl$setown(r1, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000000040)=[{&(0x7f0000000080)=""/125, 0x7d}], 0x1) r5 = dup3(r1, r4, 0x0) fstat(r4, &(0x7f0000000040)) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000000100)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) tkill(r2, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/04/14 01:43:01 executing program 2 (fault-call:4 fault-nth:3): r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/14 01:43:01 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x4000000, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:43:01 executing program 4: syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x801) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff}}) r0 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) [ 138.402310] bridge0: port 3(team_slave_0) entered blocking state [ 138.408591] FAULT_INJECTION: forcing a failure. [ 138.408591] name failslab, interval 1, probability 0, space 0, times 0 [ 138.419803] CPU: 1 PID: 10152 Comm: syz-executor2 Not tainted 4.16.0+ #1 [ 138.426626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.435955] Call Trace: [ 138.438551] dump_stack+0x1b9/0x294 [ 138.442198] ? dump_stack_print_info.cold.2+0x52/0x52 [ 138.447407] ? console_unlock+0xb37/0x1100 2018/04/14 01:43:01 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x3000000, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:43:01 executing program 6: syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x849, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) read(r0, &(0x7f0000001a00)=""/4096, 0x1000) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000003ff8)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) [ 138.451661] should_fail.cold.4+0xa/0x1a [ 138.455745] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 138.460881] ? mark_held_locks+0xc9/0x160 [ 138.465049] ? vprintk_emit+0x694/0xdd0 [ 138.469038] ? vprintk_emit+0x694/0xdd0 [ 138.473031] ? __down_trylock_console_sem+0x155/0x200 [ 138.478232] ? vprintk_emit+0x3e5/0xdd0 [ 138.482221] ? console_unlock+0x1100/0x1100 [ 138.486565] ? lock_downgrade+0x8e0/0x8e0 [ 138.490728] __should_failslab+0x124/0x180 [ 138.494970] should_failslab+0x9/0x14 [ 138.498780] kmem_cache_alloc_trace+0x4b/0x780 [ 138.503373] ? vprintk_default+0x28/0x30 [ 138.507445] ? vprintk_func+0x81/0xe7 [ 138.511263] switchdev_port_attr_set+0x145/0x3e0 [ 138.516034] ? switchdev_port_attr_set_deferred+0x110/0x110 [ 138.521760] ? convert_legacy_settings_to_link_ksettings+0x5e0/0x5e0 [ 138.528167] mmap: syz-executor7 (10148): VmData 18575360 exceed data ulimit 3. Update limits or use boot option ignore_rlimit_data. [ 138.540202] __set_ageing_time+0x198/0x260 [ 138.540222] ? __sanitizer_cov_trace_switch+0x53/0x90 2018/04/14 01:43:01 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x1000000, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:43:01 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x3000000, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 138.540240] ? br_set_max_age+0x100/0x100 [ 138.553813] br_init_port+0x194/0x260 [ 138.557622] br_add_if+0x6bb/0x19e0 [ 138.561260] ? graph_lock+0x170/0x170 [ 138.565065] ? lock_acquire+0x1dc/0x520 [ 138.569046] ? br_features_recompute+0x220/0x220 [ 138.573808] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 138.579343] ? security_capable+0x99/0xc0 [ 138.583500] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 138.589040] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 138.594383] ? __dev_get_by_index+0x169/0x1c0 [ 138.598885] add_del_if+0x10f/0x140 2018/04/14 01:43:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x9236}, {0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1, [0xfff, 0xb7, 0x5, 0x800, 0x7, 0x1, 0x5, 0x2]}, 0x5c) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) dup2(r0, r1) [ 138.602520] br_dev_ioctl+0xbf/0xe0 [ 138.606154] ? br_ioctl_deviceless_stub+0xad0/0xad0 [ 138.611178] dev_ifsioc+0x43e/0xb90 [ 138.614812] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 138.620010] ? register_gifconf+0x70/0x70 [ 138.624177] dev_ioctl+0x1b5/0xcc0 [ 138.627731] sock_do_ioctl+0x1d3/0x3e0 [ 138.631628] ? compat_ifr_data_ioctl+0x170/0x170 [ 138.636384] ? lock_downgrade+0x8e0/0x8e0 [ 138.640544] ? rcu_is_watching+0x85/0x140 [ 138.644709] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 138.649908] sock_ioctl+0x30d/0x680 [ 138.653541] ? dlci_ioctl_set+0x40/0x40 [ 138.657523] ? expand_files.part.8+0x9a0/0x9a0 [ 138.662115] ? kasan_check_write+0x14/0x20 [ 138.666349] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 138.671266] ? wait_for_completion+0x870/0x870 [ 138.675837] ? dlci_ioctl_set+0x40/0x40 [ 138.679800] do_vfs_ioctl+0x1cf/0x16a0 [ 138.683675] ? ioctl_preallocate+0x2e0/0x2e0 [ 138.688071] ? fget_raw+0x20/0x20 [ 138.691512] ? __sb_end_write+0xac/0xe0 [ 138.695477] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 138.700996] ? fput+0x130/0x1a0 [ 138.704269] ? ksys_write+0x1a6/0x250 [ 138.708059] ? security_file_ioctl+0x94/0xc0 [ 138.712455] ksys_ioctl+0xa9/0xd0 [ 138.715899] SyS_ioctl+0x24/0x30 [ 138.719250] ? ksys_ioctl+0xd0/0xd0 [ 138.722862] do_syscall_64+0x29e/0x9d0 [ 138.726734] ? vmalloc_sync_all+0x30/0x30 [ 138.730870] ? _raw_spin_unlock_irq+0x27/0x70 [ 138.735353] ? finish_task_switch+0x1ca/0x810 [ 138.739836] ? syscall_return_slowpath+0x5c0/0x5c0 [ 138.744753] ? syscall_return_slowpath+0x30f/0x5c0 [ 138.749671] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 138.755030] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 138.759875] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 138.765048] RIP: 0033:0x455319 [ 138.768220] RSP: 002b:00007fa2e134bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 138.775915] RAX: ffffffffffffffda RBX: 00007fa2e134c6d4 RCX: 0000000000455319 [ 138.783167] RDX: 0000000020000000 RSI: 00000000000089a2 RDI: 0000000000000013 [ 138.790418] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 138.797672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 138.804922] R13: 000000000000036a R14: 00000000006f8290 R15: 0000000000000003 [ 138.812747] team_slave_0: failed to offload ageing time [ 138.818177] bridge0: port 3(team_slave_0) entered disabled state 2018/04/14 01:43:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fa6000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x83f5, &(0x7f00000000c0)=0x0) io_getevents(r1, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) io_submit(r1, 0x1, &(0x7f0000c32000)=[&(0x7f000036dfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000d70f92)}]) io_destroy(r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000080)=0x81, 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x0, 0x4) 2018/04/14 01:43:02 executing program 2 (fault-call:4 fault-nth:4): r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/14 01:43:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f00000000c0)=""/188, &(0x7f0000000000)=0xbc) syz_fuse_mount(&(0x7f0000001ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/14 01:43:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x20000, 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) futex(&(0x7f000031dffc), 0x400000085, 0x0, &(0x7f0000004000)={0x77359400}, &(0x7f0000000000), 0x4030000000) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffdad, 0x5, &(0x7f0000000340)=[{&(0x7f00000000c0)="5d60fe988619a7e31249fcf772adab89eb8cef420663a1215bef74bfb1", 0x1d, 0x6c2}, {&(0x7f0000000100)="17b9ef67ee62dca6af0edd1b33c9eb4181ea4ffdedbad0ff5da18f786b9fe3e013f1c77ffd3fa4cf9fe8841a55dd2e64380c07fc7e077cd936009a6b10bc011c5bb1398eba0bd1c8bb50f8ea0230d033b63a5cc7693b8002999688de907ed2fb07119d2332bce6c21cf5c480dd4abdb2a80a583470a9984526ec41543e0c305ea05f33e1378cc6e9", 0x88, 0x400}, {&(0x7f00000001c0)="77c30f8acbcf9afb528b385dadb3084b880f4976f4f26e698bbab266cff88290bcda25450a290226e70d7c8bef832b7572eb9d74bdc24dc1fd8fbaff568278ae6165e62f8e2b487bb1a440e6c54c5e30561a2d10273e93bb53ac32183f66dee104a5b7449981344121cd79a7df18e1275037773302a94b122a4e48da7e9b1df30c0c253298609fbd1058df774e1c558d74e35bbf8320884ff78d74087727997f87e90834937d79a0e2a0dd85ef92e0b9", 0xb0, 0xfff}, {&(0x7f0000000280)="142d", 0x2, 0x9}, {&(0x7f00000002c0)="a9eb2917e0b3bcc4748348cf198743b42ff88f69e333e39f797fe3175bf90976a2f7a17dd78eefd3b2d78191e459e71581d6287db1e06963da24d7885c5b852a8440ee90bdfc911750f15e0f4d58046eaed30a44d517aa28e4a832837ab19a49e2a2a25899a51aeeb6eb76", 0x6b, 0x7fffffff}], 0x8000, &(0x7f00000003c0)={[{@uid={'uid', 0x3d, [0x36, 0x3f, 0x35, 0x38, 0x0]}, 0x2c}, {@gid={'gid', 0x3d, [0x2d, 0x31, 0x39, 0x34]}, 0x2c}, {@gid={'gid', 0x3d, [0x0, 0x0, 0x2d, 0x78, 0x32]}, 0x2c}, {@uid={'uid', 0x3d, [0x0, 0x7a]}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@gid={'gid', 0x3d, [0x37, 0x38, 0x0, 0x34, 0x7e, 0x0, 0x34, 0x37, 0x78]}, 0x2c}]}) 2018/04/14 01:43:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x200000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040)=0x5, 0x4) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) close(r0) 2018/04/14 01:43:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000601050000000000deffffffffffffff"], 0x14}, 0x1}, 0x0) 2018/04/14 01:43:02 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0xfe80, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:43:02 executing program 0: r0 = socket$inet(0x11, 0x40000000000803, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000033bc3ba3fe1265db6100000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000"]}, 0x111) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x2, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x4, 0x8001, 0x9d13, 0x0, 0x0, 0x400, 0x7, 0x1ff}) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x74, &(0x7f0000000000)=[{&(0x7f0000000200)="d7fb059c023ba6995de4e1c3663f16f206632f26d15714c1e1ccdb4943b59ca894d3ada3abfdae87efe3e7c77472b9c4e60b43ef4dc543d04834606a38856c48d49557e21d531e87b207f138310559fa596120d9e1d6aa88548627fd1f6ba2900f48fc75f50c641703", 0x69}, {&(0x7f00000003c0)="f5d1547a6dc8cc3d6da52541dc37be7038c9a16aadd723a235c74dfa7a414fe54aac44b7a845a21e9646c0b00e8bb083db5a8026168f8d893f3613157ba5c3a7f6c25ae7e578bc20946cc45a255dd72563670ec690bb68eff186525cdaef3728926414136db5cf8fe0c3c3a6bbaf4c407afcc04ccd80b2c9ed7f567f06bd476c3c84d68572426d9273e7f386baf444d047685f46c1bd40d25b25ccfcb7a902cdf111bf46c983aa4fef22724341ae9deffad3bdfd879a85f836835af2572e2595802e83b48f1ab19fdb385d8499b995ac646a38d331ffc55a85b04b594a47dabf52b17811da048ca6b7a22eadd7f5eafd6bed258e3652211ee007", 0xfa}], 0x2}, 0x0) 2018/04/14 01:43:02 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffe, &(0x7f0000000040)={0xfffffffd, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:43:02 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x72) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x10000}}}, 0xffffffffffffffdf) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x2a8, 0x0, 0xffffffff, 0xffffffff, 0x158, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xf0, 0x158, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x80000001, 0x3}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x9, 0x7fff, 0x6, 'pptp\x00', 'syz1\x00', 0xfffffffffffffff7}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x9, 0xffffffff, 0xffffffff, 'ifb0\x00', 'teql0\x00', {0xff}, {0xff}, 0x0, 0x2, 0x14}, 0x0, 0x98, 0xb8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000500)={0x2, 0x400000000000003, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x4d3, 0xa8cd, 0x0, 0xce, 0x3, 0x20000000}]}, 0x20}, 0x1}, 0x40000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000003c0)={0x0, 0x5a, "b5053581620fcc97bd151c2f23b083b62b17e8e617e3df2e5a7f3b8c6a0eb7bf6478d4cc217cd3cd91c4a75ae466569294df09617a586a88803af1f3cdf1306943ee441ea81aab73a7cf9db3293a5f4b2e341c38ce3482589ac9"}, &(0x7f0000000440)=0x62) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000480)={r2, 0x10000, 0x1361, 0x80}, 0x10) [ 139.873372] bridge0: port 3(team_slave_0) entered blocking state [ 139.879694] FAULT_INJECTION: forcing a failure. [ 139.879694] name failslab, interval 1, probability 0, space 0, times 0 [ 139.890980] CPU: 0 PID: 10215 Comm: syz-executor2 Not tainted 4.16.0+ #1 [ 139.897862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 139.907227] Call Trace: [ 139.909842] dump_stack+0x1b9/0x294 [ 139.913508] ? dump_stack_print_info.cold.2+0x52/0x52 [ 139.918743] should_fail.cold.4+0xa/0x1a [ 139.922845] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 139.927989] ? perf_trace_lock+0x900/0x900 [ 139.932247] ? add_del_if+0x10f/0x140 [ 139.936065] ? dev_ifsioc+0x43e/0xb90 [ 139.939886] ? dev_ioctl+0x1b5/0xcc0 [ 139.943618] ? sock_ioctl+0x30d/0x680 [ 139.947436] ? do_vfs_ioctl+0x1cf/0x16a0 [ 139.951510] ? graph_lock+0x170/0x170 [ 139.955329] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 139.960724] ? print_usage_bug+0xc0/0xc0 [ 139.964817] ? print_usage_bug+0xc0/0xc0 [ 139.968901] ? find_held_lock+0x36/0x1c0 [ 139.973003] ? lock_downgrade+0x8e0/0x8e0 [ 139.977204] __should_failslab+0x124/0x180 [ 139.981463] should_failslab+0x9/0x14 [ 139.985285] kmem_cache_alloc_trace+0x4b/0x780 [ 139.989884] ? trace_hardirqs_on+0xd/0x10 [ 139.994057] ? queue_work_on+0x12c/0x1e0 [ 139.998168] switchdev_port_attr_set+0x145/0x3e0 [ 140.002959] ? switchdev_port_attr_set_deferred+0x110/0x110 [ 140.008703] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 140.014270] br_set_state+0x1d9/0x2d0 [ 140.018098] ? br_designated_port_selection+0x620/0x620 [ 140.023512] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 140.029080] br_add_if+0x6c5/0x19e0 [ 140.032728] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 140.037857] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 140.042989] ? br_features_recompute+0x220/0x220 [ 140.047771] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 140.053322] ? security_capable+0x99/0xc0 [ 140.057489] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 140.063040] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 140.068069] ? __dev_get_by_index+0x169/0x1c0 [ 140.072585] add_del_if+0x10f/0x140 [ 140.076231] br_dev_ioctl+0xbf/0xe0 [ 140.079875] ? br_ioctl_deviceless_stub+0xad0/0xad0 [ 140.084904] dev_ifsioc+0x43e/0xb90 [ 140.088541] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 140.093753] ? register_gifconf+0x70/0x70 [ 140.097939] dev_ioctl+0x1b5/0xcc0 [ 140.101504] sock_do_ioctl+0x1d3/0x3e0 [ 140.105410] ? compat_ifr_data_ioctl+0x170/0x170 [ 140.110177] ? lock_downgrade+0x8e0/0x8e0 [ 140.114343] ? rcu_is_watching+0x85/0x140 [ 140.118521] ? __sanitizer_cov_trace_switch+0x53/0x90 2018/04/14 01:43:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) 2018/04/14 01:43:02 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x81, 0x240000) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0xc63, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x9, 0x6}, 0x8) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000200)={0x8000000000000000, 0x1, 0xc26, 0x5, 0xf}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000240)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1, 0x6}, 0x8) connect$bt_rfcomm(r0, &(0x7f00000002c0)={0x1f, {0x7b, 0x0, 0xb4e, 0x8001, 0x5f, 0x6b}, 0x3c}, 0xa) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000003c0)={0xbd, &(0x7f0000000300)="1532879898b16474dd829b755f5e604e13a8dedad2b584dd3b2557e18c630159b7b66bce2a8e70fab6bd380e503c8e0360ec3a52e09cf9561e4ae5369c5a8b1021115f36fd4b4f9be3af9bc38b6ab65527ebdc603111bf72d36e2520386bc55e672551563a1fd0a999e0eed85c3de18c397d9f6c2dd87fdf45e61adecc8660464cf2a3750ce5a81d46b952e2bca22301cbdd24d664a85b0ad34549cbea77197a6ac3b1c9ed98ee923da8fa3e7a9dac032aceb6116e7651bf6106709e09"}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000440)=@sack_info={r1, 0x8, 0x3f}, &(0x7f0000000480)=0xc) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$bt_rfcomm(r0, &(0x7f00000004c0)={0x1f, {0x7fffffff, 0x100000001, 0x9, 0x1, 0x7f, 0x800}, 0x8}, 0xa) preadv(r2, &(0x7f0000000640)=[{&(0x7f0000000500)=""/43, 0x2b}, {&(0x7f0000000540)=""/224, 0xe0}], 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000980)=@broute={'broute\x00', 0x20, 0x2, 0x2a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200006c0], 0x0, &(0x7f0000000680), &(0x7f00000006c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0xe, 0xe9ef, 'rose0\x00', 'nr0\x00', 'veth0_to_bridge\x00', 'bcsh0\x00', @random="144ad256656b", [0x0, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0xff], 0xa0, 0xa0, 0xd8, [@m802_3={'802_3\x00', 0x8, {{0x0, 0x3, 0x1, 0x4}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 0x10}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x0, 0x14, 0xdada, 'veth1_to_bond\x00', 'ip6_vti0\x00', 'gre0\x00', 'ip_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x70, 0x110, 0x140}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00', 0x9}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz1\x00'}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x81}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x320) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000a00)={0x9, 0xffffffffffffffe1, 0x4, 0x80, 0x1, 0x7, 0x7fff, 0x9, 0x5, 0x2, 0xfffffffffffff000, 0x45e}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000a40)=0x4, &(0x7f0000000a80)=0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000ac0)={0x8, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x88) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000bc0), 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000c00)=0x10001, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/hwrng\x00', 0x2002, 0x0) socketpair(0x2, 0x0, 0x2, &(0x7f0000000c80)={0xffffffffffffffff}) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000cc0)=r4) r5 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000d40)={0x7, 0x70, 0x2, 0x100000001, 0x6, 0x4, 0x0, 0x359, 0x2000, 0x4, 0xffffffff, 0xfe7, 0x1ff, 0x80, 0x2, 0x10001, 0x1, 0x5, 0x8, 0x2, 0x4, 0xffffffffffffff88, 0x8, 0x6dd, 0x625, 0x6, 0x40, 0x6, 0x200, 0x800, 0x3, 0x401, 0x5, 0x100, 0x6, 0x1, 0x1ff, 0x7ff, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000d00)}, 0x2080, 0x9, 0x7ff, 0x0, 0x4b1f, 0xfffffffffffff801, 0x5}, r5, 0x6, r4, 0x2) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000000dc0)={[0x2000, 0x6000, 0x5002, 0x2], 0xeec, 0x20, 0x21f1}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000e40)={'filter\x00', 0x1000, "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"}, &(0x7f0000001e80)=0x1024) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000001ec0)=r5) 2018/04/14 01:43:02 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0xeffdffff00000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 140.123732] sock_ioctl+0x30d/0x680 [ 140.127377] ? dlci_ioctl_set+0x40/0x40 [ 140.131366] ? expand_files.part.8+0x9a0/0x9a0 [ 140.135960] ? kasan_check_write+0x14/0x20 [ 140.140214] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 140.145169] ? wait_for_completion+0x870/0x870 [ 140.149770] ? dlci_ioctl_set+0x40/0x40 [ 140.153760] do_vfs_ioctl+0x1cf/0x16a0 [ 140.157671] ? ioctl_preallocate+0x2e0/0x2e0 [ 140.162098] ? fget_raw+0x20/0x20 [ 140.165569] ? __sb_end_write+0xac/0xe0 [ 140.169569] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 140.175120] ? fput+0x130/0x1a0 [ 140.178416] ? ksys_write+0x1a6/0x250 [ 140.182238] ? security_file_ioctl+0x94/0xc0 [ 140.186670] ksys_ioctl+0xa9/0xd0 [ 140.190146] SyS_ioctl+0x24/0x30 [ 140.193522] ? ksys_ioctl+0xd0/0xd0 [ 140.197162] do_syscall_64+0x29e/0x9d0 [ 140.201065] ? vmalloc_sync_all+0x30/0x30 [ 140.205230] ? kasan_check_write+0x14/0x20 [ 140.209487] ? syscall_return_slowpath+0x5c0/0x5c0 [ 140.214435] ? syscall_return_slowpath+0x30f/0x5c0 [ 140.219389] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 140.224784] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 140.229654] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 140.234853] RIP: 0033:0x455319 [ 140.238049] RSP: 002b:00007fa2e134bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 140.245776] RAX: ffffffffffffffda RBX: 00007fa2e134c6d4 RCX: 0000000000455319 [ 140.253055] RDX: 0000000020000000 RSI: 00000000000089a2 RDI: 0000000000000013 [ 140.260328] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 140.267607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 2018/04/14 01:43:02 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/14 01:43:02 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x700, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:43:02 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x3f00, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 140.274889] R13: 000000000000036a R14: 00000000006f8290 R15: 0000000000000004 [ 140.282362] bridge0: error setting offload STP state on port 3(team_slave_0) 2018/04/14 01:43:03 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int=0x100000000, 0x4) ioctl$int_in(r0, 0x80000000005015, &(0x7f0000000040)) 2018/04/14 01:43:03 executing program 5: bind$unix(0xffffffffffffffff, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='environ\x00') getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000300)={'broute\x00'}, &(0x7f0000000380)=0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x2}, &(0x7f00000002c0)=0x8) r2 = socket(0x1, 0x5, 0x6b) fcntl$setstatus(r2, 0x4, 0x44800) rename(&(0x7f0000000100)="e91f7189591e9233614b2f", &(0x7f0000000080)="e91f7189591e9233614b2f") getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000400)={'IDLETIMER\x00'}, &(0x7f0000000440)=0x1e) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) connect$vsock_dgram(r0, &(0x7f00000003c0)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) eventfd2(0x100, 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x101000, 0x0) semget$private(0x0, 0x2, 0x40) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'yam0\x00', 0x0}) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000140)={r4, 0x1, 0x6, @random="2e7a14e4c12f"}, 0x10) 2018/04/14 01:43:03 executing program 2 (fault-call:4 fault-nth:5): r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/14 01:43:03 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000000000), 0x4) getsockname(r0, &(0x7f0000000200)=@hci={0x0, 0x0}, &(0x7f0000000280)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'veth1_to_bridge\x00', r1}) 2018/04/14 01:43:03 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0xfffffdef, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:43:03 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/cgroup\x00') ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000100)={0x40, 0x4, 0x5}) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000140)=0x2, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') recvfrom(r2, &(0x7f00000002c0)=""/98, 0x62, 0x40000000, &(0x7f0000000340)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @loopback=0x7f000001}, 0x2, 0x4, 0x2, 0x1}}, 0x80) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r4, 0x401, 0x70bd29, 0x25dfdbff, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x4) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000040)="66b98e0400000f320f21f6af059a00ba2100ec0f0866b9180200000f323e363e0f01ca66b9800000c00f326635000800000f30660f2ab4c200", 0x39}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/14 01:43:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff]}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0xffffffff, 0xfff, 0x500, 0x1, 0x800090, r1}) sysfs$1(0x1, &(0x7f00000000c0)='\x00') 2018/04/14 01:43:03 executing program 4: pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) accept4$llc(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000014c0)=0x10, 0x80000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x208040, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000000c0)=0xdbd1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x95}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x822, 0x30}, &(0x7f0000000300)=0xc) r3 = memfd_create(&(0x7f0000000100)='@ \x00\x00\x00\x00\x00\x00net1\x00k', 0x2) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000180)=""/141) fcntl$addseals(r3, 0x409, 0x8) fcntl$addseals(r3, 0x409, 0x8) [ 140.690209] bridge0: port 3(team_slave_0) entered blocking state [ 140.696507] bridge0: port 3(team_slave_0) entered disabled state [ 140.702732] FAULT_INJECTION: forcing a failure. [ 140.702732] name failslab, interval 1, probability 0, space 0, times 0 [ 140.714114] CPU: 1 PID: 10271 Comm: syz-executor2 Not tainted 4.16.0+ #1 [ 140.720954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.730295] Call Trace: [ 140.732875] dump_stack+0x1b9/0x294 [ 140.736492] ? dump_stack_print_info.cold.2+0x52/0x52 [ 140.741668] ? print_usage_bug+0xc0/0xc0 [ 140.745720] should_fail.cold.4+0xa/0x1a [ 140.749770] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 140.754864] ? mark_held_locks+0xc9/0x160 [ 140.759015] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 140.763608] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 140.768703] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 140.773705] ? trace_hardirqs_on+0xd/0x10 [ 140.777843] ? __debug_object_init+0x57f/0x12c0 [ 140.782504] ? debug_object_free+0x5f0/0x5f0 [ 140.786900] ? console_unlock+0x1100/0x1100 [ 140.791218] __should_failslab+0x124/0x180 [ 140.795445] should_failslab+0x9/0x14 [ 140.799231] kmem_cache_alloc_trace+0x4b/0x780 [ 140.803809] switchdev_port_attr_set+0x145/0x3e0 [ 140.808549] ? switchdev_port_attr_set_deferred+0x110/0x110 [ 140.814246] ? __lockdep_init_map+0x105/0x590 [ 140.818732] br_mc_disabled_update+0x193/0x250 [ 140.823299] ? br_multicast_port_query_expired+0x190/0x190 [ 140.828906] ? br_multicast_router_expired+0xf0/0xf0 [ 140.834020] br_multicast_add_port+0x142/0x2a0 [ 140.838594] br_add_if+0x6d5/0x19e0 [ 140.842205] ? graph_lock+0x170/0x170 [ 140.845992] ? lock_acquire+0x1dc/0x520 [ 140.849959] ? br_features_recompute+0x220/0x220 [ 140.854702] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 140.860223] ? security_capable+0x99/0xc0 [ 140.864359] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 140.869878] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 140.874882] ? __dev_get_by_index+0x169/0x1c0 [ 140.879364] add_del_if+0x10f/0x140 [ 140.882976] br_dev_ioctl+0xbf/0xe0 [ 140.886586] ? br_ioctl_deviceless_stub+0xad0/0xad0 [ 140.891587] dev_ifsioc+0x43e/0xb90 [ 140.895200] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 140.900377] ? register_gifconf+0x70/0x70 [ 140.904517] dev_ioctl+0x1b5/0xcc0 [ 140.908047] sock_do_ioctl+0x1d3/0x3e0 [ 140.911919] ? compat_ifr_data_ioctl+0x170/0x170 [ 140.916657] ? lock_downgrade+0x8e0/0x8e0 [ 140.920793] ? rcu_is_watching+0x85/0x140 [ 140.924934] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 140.930110] sock_ioctl+0x30d/0x680 [ 140.933724] ? dlci_ioctl_set+0x40/0x40 [ 140.937687] ? expand_files.part.8+0x9a0/0x9a0 [ 140.942252] ? kasan_check_write+0x14/0x20 [ 140.946472] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 140.951387] ? wait_for_completion+0x870/0x870 [ 140.955954] ? dlci_ioctl_set+0x40/0x40 [ 140.959912] do_vfs_ioctl+0x1cf/0x16a0 [ 140.963788] ? ioctl_preallocate+0x2e0/0x2e0 [ 140.968180] ? fget_raw+0x20/0x20 [ 140.971617] ? __sb_end_write+0xac/0xe0 [ 140.975581] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 140.981103] ? fput+0x130/0x1a0 [ 140.984369] ? ksys_write+0x1a6/0x250 [ 140.988155] ? security_file_ioctl+0x94/0xc0 [ 140.992549] ksys_ioctl+0xa9/0xd0 [ 140.995991] SyS_ioctl+0x24/0x30 [ 140.999343] ? ksys_ioctl+0xd0/0xd0 [ 141.002959] do_syscall_64+0x29e/0x9d0 [ 141.006829] ? vmalloc_sync_all+0x30/0x30 [ 141.010957] ? _raw_spin_unlock_irq+0x27/0x70 [ 141.015443] ? finish_task_switch+0x1ca/0x810 [ 141.019924] ? syscall_return_slowpath+0x5c0/0x5c0 [ 141.024839] ? syscall_return_slowpath+0x30f/0x5c0 [ 141.029755] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 141.035108] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 141.039941] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 141.045112] RIP: 0033:0x455319 [ 141.048283] RSP: 002b:00007fa2e134bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 141.055976] RAX: ffffffffffffffda RBX: 00007fa2e134c6d4 RCX: 0000000000455319 [ 141.063227] RDX: 0000000020000000 RSI: 00000000000089a2 RDI: 0000000000000013 [ 141.070480] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 141.077731] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 141.084982] R13: 000000000000036a R14: 00000000006f8290 R15: 0000000000000005 2018/04/14 01:43:03 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x10, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:43:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x1, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x35, r0, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000000000)) 2018/04/14 01:43:03 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x60400, 0x0) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@sco, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/246, 0xf6}, {&(0x7f0000000280)=""/198, 0xc6}], 0x2, &(0x7f0000000380)=""/116, 0x74, 0x100000001}, 0x140) r1 = socket(0x100000000000010, 0x8000000000000007, 0x4) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000000140)={'eql\x00', @ifru_ivalue}) 2018/04/14 01:43:03 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) io_setup(0x4, &(0x7f00000000c0)) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000002c0)={0x6}) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) r3 = request_key(&(0x7f0000000300)='ceph\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='/#\x00', 0xfffffffffffffffe) keyctl$clear(0x7, r3) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xe}, @remote={0xfe, 0x80, [], 0xbb}, 0x1f53, 0xff, 0x2c6d, 0x400, 0x800, 0x80000004, r4}) 2018/04/14 01:43:03 executing program 4: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = memfd_create(&(0x7f0000000240)='bcsf0\x00', 0x0) execveat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f00000004c0)=[&(0x7f00000002c0)='-\\\x00', &(0x7f0000000300)='/dev/dmmidi#\x00', &(0x7f0000000340)='user\x00', &(0x7f0000000380)='ppp1{userem0-\x00', &(0x7f00000003c0)='.\x00', &(0x7f0000000400)='keyring\x00', &(0x7f0000000440)='{-proc*em0trustedcpuset&\x00', &(0x7f0000000480)='ppp1\x00'], &(0x7f0000000540)=[&(0x7f0000000500)='user\x00'], 0x400) pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x5, 0x2000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000600)=0x6) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000001c0)={0xe1, {0x2, 0x4e24, @rand_addr=0x7}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x2, 0x101, 0x6, 0x20, 0x1000, &(0x7f0000000180)='bcsf0\x00', 0x20, 0x4, 0x4}) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000640)='fou\x00') setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000680), 0x4) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="9f", 0x1, r0) ioctl$int_in(r3, 0x5452, &(0x7f0000000580)=0x100) 2018/04/14 01:43:03 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="cc0000001b0001080000000000020000ff02e0dc98b62b13a1800665387d0000000000000000000000000001ac1414aa000000000000000000000000000000004bf7ad93eff1e348aa593328e9527b38cca903", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0010007600000000000000"], 0xcc}, 0x1}, 0x0) 2018/04/14 01:43:04 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="000037da2fcff7b3a1a6db00000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x8) 2018/04/14 01:43:04 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0xffffffff00000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 141.223735] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/14 01:43:04 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000000100)="5171022e3f0b2478a71bedd772f75e5d93ab92838d") r2 = semget$private(0x0, 0x2, 0x410) r3 = semget$private(0x0, 0x3, 0x0) semop(r3, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(r3, &(0x7f000001a000)=[{}, {}], 0x2) semop(r3, &(0x7f0000176ff5)=[{}, {0x0, 0xfffffffffffffffd}], 0x2) semop(r3, &(0x7f0000000080)=[{0x2, 0x0, 0x1800}, {0x3, 0xff, 0x1800}, {0x7, 0xd49, 0x1800}, {0x3, 0x1}], 0x4) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000180)="1a288ab4602468858fa91ff15f923a1e47b7a244b30c147acd5b0685fff423ad10724366d9040ff05c2cee202bd3466b5134895e1f999b82a90c0f78a296c204eb5753039fa0d7d9231ebcf66891337f8713a06632003c80321763feaa64ee6cf3431edd63edb36a913fa1d3bbcc080b483905a8c7ff76182769f8b19741a11a56454b820a297368087913cef8", 0x8d}, {&(0x7f0000000240)="32350b612637aa347493fb1241125178774c900f497c36dd102bdfc636d0fa1f8c2576968cd3e9601a0d0e600382d9b7e64327efa88713db6c2a79233025cdc347f1bb4c34", 0x45}], 0x2) getsockname$ipx(r4, &(0x7f0000000000), &(0x7f0000000040)=0x10) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000500)=[0x0]) semop(r2, &(0x7f0000000140)=[{0x2, 0x7ff, 0x800}, {0x0, 0x5, 0x800}, {0x2, 0x400, 0x1000}, {0x3, 0xa8, 0x1000}, {0x3, 0xffffffff, 0x1000}, {0x1, 0x5, 0x1000}, {0x2, 0x5, 0x800}], 0x7) 2018/04/14 01:43:04 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x6e7e) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl$void(r0, 0x5451) close(r0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xa488, 0x80480) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x70, 0xfffffffffffffffa, "08afab6e94c3001015620e175c1e14dabef118b76072e08daafbffb1109dccbfbc921f50de8eadc710f73bed8641140159cb0bd06e8a40145ac88d3e7e4528190b4878b4e01ac58dab6eccbf56407ba3831539f42834e6dc5255617a599278cf5369dac8fbb472bf"}, &(0x7f0000000100), 0x400) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00003b9ffc), 0x4) 2018/04/14 01:43:05 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x100000004, 0xf, &(0x7f0000000080)="110a220a", 0x4) 2018/04/14 01:43:05 executing program 0: r0 = socket(0x18, 0x0, 0x1) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000000)={0x3, 0x8000, [{0x2000000, 0x0, 0x9}, {0x9, 0x0, 0x7}, {0x0, 0x0, 0x7}]}) connect(r0, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) 2018/04/14 01:43:05 executing program 7: syz_emit_ethernet(0xec, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@x25={0x805, {0x3, 0x9, 0xff, "a3cf376662a84bffb4bf60ca0d667da6bafc8e69ebf94b7aaf1f10bdb4ce85d181953241a9f66336bf267ad88bbfbebda4c7e5fbd6728aa1351543eed44b595b2d56079cdc26b94c300cfa48fc003d6fea8185759d6c788984545b4b072a29ee10f9c55c0c941c0358898662a00a10d7bdd8739f802a0bd84f12c886cff6533f593c54b90e0bfa530dc5fc92ea0f6870089368e07e76aa397009fd52f909e453340fd8a20a0bc68812abc7088690ceba66306ac1b45d8d61a787df68ddc7861fb904234c31877bb9fc7684a45e9dcb749144668fc9755387125a8c"}}}}, 0x0) 2018/04/14 01:43:05 executing program 2 (fault-call:4 fault-nth:6): r0 = socket$nl_xfrm(0x11, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/04/14 01:43:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) accept$alg(r2, 0x0, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/04/14 01:43:05 executing program 3: msgget$private(0x0, 0x2) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) accept4(r0, &(0x7f0000000100)=@nl=@proc, &(0x7f0000000180)=0x80, 0x800) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000001c0)={0x5, 0x7, 0x7, 0x101}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1ff, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0xb6, 0x10001}) ioctl$TCSBRK(r0, 0x5409, 0xb) 2018/04/14 01:43:05 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x100000, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:43:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000004740)=[{{&(0x7f0000000180)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000240)="77c5212e2939ca235367845ab64f916ca72db649a6cac8cda5a0a4e901172221d1b63730c648cc1451ec782e96e5510eb9e022f7f0a2401e856b1f5b0e43cb52dcc13c762e32b04b23cc41c80262501c8775b26e2ef902763e184f36bae460783ab22f88bc991a0b8a78bf2638393205aad99aac754546", 0x77}, {&(0x7f00000003c0)="fa1e47196e584a406a948180601c85886ba2f8d3aabffdf03981f5fd45904b362ec4d803981ef6288af7958da55f8250db259ccab5cc554129f10023ac89bd97f03624e5042c5c1ce2ffe89b27141518c6e3ca7dd3230fed024a3029856523a606048adbbb777d0e6c18952d810a98b80c35d87ec8cf19b64abb72419db93f288c3c3dc9aad881d525f175cbf00c6f6aa21a312fe18485824733ab6f3e9493b092e6ca82d05adae45c0ed00e3476369a65f7e564a49b375bc6de6c16a29b2275cc450ba76639bbe881dcd669b02ea9a153b356bcee5b58b4eddd9b959a03c1b088dd67b06b35b065a11ef89b646a0265298b4586", 0xf4}, {&(0x7f00000002c0)="f7e2e9d4aea7732f51df4285d3fe7f27bd44255289ad256addcc1922e568ebe7660f52d410a57c329c68f9", 0x2b}, {&(0x7f0000000300)="9e5fa8d34c053ef3197deb91fddb80b57a307f0b3ac51b857791b0a2d64ec926cf208119f75d5b662f50c7daca3dd9e34990faffc3afc2e3883aec5f732abc722cc83add48e3eb9364ecd5e90247f47db005fbde4bcfb272200f05e7b1a65064cb199511835dec63e502987580f8fdb016ea", 0x72}, {&(0x7f00000004c0)="d9e983c6878f19c2d611f815a7577321d2375e65c1ce6ed2c611d53a", 0x1c}, {&(0x7f0000000500)="33585eb6897fc644dd6b1055d0e5f58c412e935b27ee7b5bcb764d15c83026961c0dcecf9e05d2e1dfe43d916d93817665d31ed51c07d560be572935e293b642d7ddde1beac5c364310fa30a128c5da8", 0x50}, {&(0x7f0000000580)="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", 0xfc}, {&(0x7f0000000680)="1cbc39edecf9fa399bcc759bef7630f8e0", 0x11}, {&(0x7f00000006c0)="8c86303d9296fd4c84621983f20b76627a3d85f35b98e542fc42311f848cf2b105e75e9e451778de451173730a9fe1d268f70fd1571f5a54359298e8c5d18ba39218f64b4ee47c7da169748186bf6b50451cb8f61553bdd5f7ceedde3809ea8e3e68d6bf7641286ed087c1efc5c0123056bdf266c58635e8987c9a2895da36e985c9dcd1c82268a58dfd123b9bb2663596da8c61d6498a6c3f996574af420af2c0bc5a5adafb175c452c083e23a8af430fb0cb74c010f35ccc484bb6f18e191278e96c", 0xc3}], 0x9, &(0x7f0000000880)=[{0x68, 0x104, 0xeb, "65b1b46c23aa1beb003a6a7c011af1dcb685cbf90fa1275b7f6d6bf4e827ce1f79b7435ab43bb97fbf4a38b5976a7b73c26db23ed8a5ab214581e50372267386ea7a018c0809e41315b589b09f00d946017f1067d3"}], 0x68, 0x20004000}, 0xfffffffffffffaff}, {{&(0x7f0000000900)=@ethernet={0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000000980)="bd2eba730367c36466c1ef41b7c27fa5bc2d0f6ad3cf22d3efbd22c40f675dd26c8848a63a049ba94928f7211cfc31365641aa2c87cda9d231d85caf6bf60911a3c3aa0f5bf02f82f9d21675d14f98a1375de86f6e023dfe1a8f5c1461c6a5f83f66850253911e73f132eb084febac62230400ff1a4fc62c7fd649f4054ebf791cf88ac1abcd28b97cc45e19b215f85c77b801ec575c7c657ee3c492d71b129eb275c0232c5310d207e4efadc34318c9aed573679e412ae136f556355b484bec8700a26a4cca14841b7040e882da30f2bf796d821b6e1df14f942faaa96a9fc25553063727fb0c6e66a79087c89233998a6b75efb91dc62e3b4d05c9a36d73fc4a5a5325b2cb8751ae253dd9d207206be8b628f40ecfdc5e54ddf2e821e1850b2ced6aa201d01ba736094015d086cad810f27ca43f204698ec7b477cad0eae371db5dff043ffacefe3a54c664f4cc97109b394022eb544651491bbdc465cf22bba2da83653eb80df678e10e3d4cc17eb14f75d9b5511661542de1124113a79eacaf9c3774042be96b440c60fb4177f15370f5f4f47e1b5c03617edf3f4e9ff7d255489c90fbf010963911e5f443d50a8783fd7976db7bf4f6b6d589ff0ce36d98609304d63b59e700e3f347ade0a8c5a9d5374637a3f27e0cc662632779beca8dc2c3e743baaaae59c48fc7381d3bf047309bf2ae143e70da9d12492a1ba6fea1e56648590e178469ba642edf0728decb48db508616b4b469ce7dad5434e7ae3d89af50099baf022df39e0640e956770852e7972abe5e3315cbfb9e015aacccb57205a50e41598f728b023ccd458d77d44d9743b8d84ae6dc9ac5b974dcd4986a0c3269869f11aab2704d3729ec602af58c9987b0576bf709c8a531f4b329e84735d9e979ff1bab03e3aff2d214271d02c74254b45e914f06e10f03205be2923d8e21eba3f7763af924c8cbe428d8a36da0dc3f8cc4dbd1c98c0a58026ea368f0ffe412a288b2ab1825776a88a9d3059de86084a9d29e21d4757333ac99e84a95327142030a2f9a3a52b80d94770f86360dd1996d1b71029c860dbd48e9471727a342dec7df215eff1997fe8d6ba841ebf92be02c6bbc2af3cf2dc9d363b5f14ed56f701d275f066b6dccf5daf73403a5c461d116fb7ac3fb70fe38acfad58bcc38b65a06eb8544ad9ed47827348435636cc0f136dab44d3442d7ac739475521d898ff260715d65c9306852d9f6e39323dc8b8356746506e8819edf45424d12e9cc26c994c211df579dd9f24a6150aaf76f001deb7e689a72b85b6ad3ccf7a8e860b64694af1d8f895ba763f7ece3032d66de44d7083dc78414e28d31b35b84564834417e34c2c25aba8a37a4c3dd54b876c99963b8fa16d90937b87e30487fb53a2fe488c5bbf965d0d66e85148b4bbb8b2765b01e5622fbb921e74c247ed1eb8eaa72855d2c073bae7c01f11de3ceab151cc9aa33d42815c4a3870b60c940a27f0df21b8652bd0ee706cbba8c396fc6762ba7241f956bcccdd0e47f99b1c1d669bbb58bb199c4888b382655d8eb2ccc683b646e355c5fd1cfd80e93de23262ad9b52a0f4e6f1e07a871b6a3ac7330aaf8da06092525b72436edcc97b1a5112cc32c951ef586930a7697efb8abb94575c1635177e30527ab533beb5ce72e062d0d140e6f350ddb2584f518a06134dbf68fa47f2eef95fa2a4f052c30dc855d0f6fc054e3f8a2e037d14c0c7991ee4110ffcff4a8da2bcc9b0ffc8eeacebc149a826033987f63fdfa890c19dca54d5b46f79ed4331a14b2da74d3f6ca67b6b8d9dd76db5d26595f57c475161014d7dc82c7be2737513ef59336067e609486e4be8f27cf426ceefc4d8d3f3c30de66573912f3a7c4a9b82722822aa36592c6cea237c83ea143b9dfbe84db656b7f2ff7cfb80318c0fcc4265a9638711f9ce002d00f4703338f944b7979ce556a4c100f2f46b9e185bb7962dd2562552a699db2161a78f72d682b9124e13cb8b3dbc54ad59ea4338089b9720408bf34da9e27858e3c2b7a3d0d27b2b68fdb631fe12c9172fdfe4ae91372322e0d2168bd25c35255768214f07c456f2a9291ef13247fa9298ae326d948ff9b71d6a0914eb6b4c81d47b954c6bab9836a650236f04b79b3839aa04bb1f119e6b655e3dfd6c44e35bc0d4e237340a99e1e81d8dbe3bd6ad42fa8124de39afded643a41a6d97ba92e24c7093c5c0a2399a02d7dbb423de93f6b78189b884c83b7f58545ad6c895e1b8158f77c7d80a32e0808e0afc7f0de7249d9ad785d0776a588e07c1799da510b866a2a9865ed03ffd4d698399f035b9b27ecc8f13707a7aa102d00c9b6239cc27e2d48c577e8788859e3f11cd153d9543831b19d06b2c3f86f05d5bc52759d9bb481443ff52a5e420d4c3f051db5cae3fdc99089bf996d09729e8e6f313307576b38180d99582189ea9fb3c50520666e4b3f8c9b4a163379a6185f3990c8359c7c4620021c5fec0a0209b6694d080c2a9970993147cbe264d696405f2e1e5196b097a91f70bfdc3f6bbb6e94411b9044c5608c7d03194ac3ed13be19b8690a6a43f00cf636968b25bea046cb48b7bcca1de4bba20687c6be999cbc687a0e4273c1cbbbb11aec3a8e30f1af1252b9d49513102d3a9682438d92ec0fbb078ea9a84fc0b50aaea656de79fe068c3c61b6d3c3348151e9a4d29735db54f8de25f81a1a5fbc1b5e15f3f5374f5931982c7ac5d561d51d7f200fab0a749766bfa8227b9bf07052e0b082727d3a6b412b727d5d43c7aa052cc950a8d835bd4e91fdc89af334ccd41943e4d68340f3e8ab414236ae1519adc912cb0eaf4ce4ee3ea2e27c78b426a9f365b7686ae2c1130566031b2b1089b09bd5d1e002b14e80f7749d8a66b4fad63e7f8ea8e4b1f960304abfd484bee29222f2f1fa3c8d141bba046df5cb57757ce9587865668ef2c13e281223f52716d64f26220cfc5f419571fd7fca01d749726cc00b2123abc3aca3f3b1c61e72077da224c2f0d424d175e6a0ff80926143a08b3020520f6bb7e3686252d950620e98959c83bb18cba4dff7e59fdb9adc60ed5c1d3e82b4a3869736b755539232eb3457e1cdf98a7cfcc5cae6480c1edcee42ae124e07a3fb146f578e2a7c553978cd5a67661b62e952052b8c7df3c77e501ff230b9258f707f5c41fd88e087cc25f3ebc0fe0503840aba0c4803c063f6ea9186319b14f2a069c64217f72abe2a512d6cb76e166e309f23989301c7ac7f408edaea27df2c31c65c46c2588b44074eaa7f9b89014763112aa347a21b0c9cbc7bea548cdc99f052294c2062a92547e2bf932cc22e8db5b8939973c48e7a253923262b303416b2c88e9d7e28194aab08814e5f24e1c773faf1baf58a626db781883d7e643eac42b9128186e5c4e11ede46b9c6040d75bd85705c72dca6c96d68352f20c2426b6f86ed87b4bfbdc0568e776522dbd81f610c00a5893b271f4de4062092700eeb298f4f7f9f8b6b1c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0x1000}, {&(0x7f0000001ac0)="972e5b5028a46df51b56c822c08b8a1e66211a13febc9557cfec10ed1c948b419df01fa9e5a722dbe89f3200bb411b39a860cb87c27acec3", 0x38}, {&(0x7f0000001b00)="bf781132b81f5a7ed8be8848bbc87fac037883aaf4d664ad61df03c3ea4b09fc312cbd578bf206a3", 0x28}], 0x7, &(0x7f0000003d00)=[{0xc0, 0x3a, 0x6, "77681d5f0605996c942797db43a078cd0e98811e287f6c375f15b3558b74555c637e678b1d786ce3dceeff567f9d7058390be71db9eabdb6f304e7bfbb802fde115c65985af1e705c586a7f2ecca909f82ad0dd9f0ee6209842f61c3b5c419380de3e76f472ad57d49aec90605836ca3e369296d040727c36f12369d981478a41b6075cfb0370986e9c8e9d4806ce692ad61a4fc6b9368192c03f4a340982de5fb263dc963a7c1ced647"}, {0x78, 0x101, 0x5, "76271a20d893947360550191545efda223bf2385ce2ae5acb667adfbe623b0a5ad7ac9414dd7caa0f6515f38c2923354aaa59f9070b8b668d9005e453e7fcf194b513bda9af32549cd27f8778f056c3c59c2d9882ab56ce651096750355af908b7787bcaef3ad7fa"}, {0x78, 0x104, 0x1f, "d499b41099fedbd5793e496bce02e372b36614975ed0bdb28abaf0ef7ff26b8a36fff2c114121473649073bcc71306e13510b950edf1cd46345fab27c243712c10484f0be3caab2bfc6f631f5244a996a816e339e9796052d1019eb50de06241c7a17f49a2444b"}], 0x1b0, 0x40}, 0xffffffffffffff0b}, {{&(0x7f0000001bc0)=@l2={0x1f, 0x0, {0x0, 0x1, 0x3, 0xfffffffffffffff9, 0x7fff, 0x9}, 0x15, 0x10000}, 0x80, &(0x7f0000004200)=[{&(0x7f0000001c40)="111caa0d60c8e82fcabdd2fa6846afd21a6dc5c9d4b62b4155ea530606c928079f88b6da2ac82c9a5a7bcbca8306f5c834ddadd1bea2231ed0c89d353b65653996304af435dd15140c1b460a", 0x4c}, {&(0x7f0000003ec0)="6bbf304c915586830922915193a16883ff3d44bdfe6923a8ad2360fbc5e4b8a067ef1d557d8f4602535823331fcf7b63c375765060a05b02e96fe245e3f623c0e3347b25e9328824df1ddcf9901bce199f4ec938502c3192451443f82d45eac3dd646f5e02606e3e018760edcaaa6fbd15798405e3906916", 0x78}, {&(0x7f0000003f40)="0a0c85d3c7ca20f8baa566085dc47aeafb140484b94c09ab7550e6dbcd52b8b8c1d0d1c0c98014131ceb5a42b00f7845821215e960e28dd2acbf180a5e0552c74e23c9b5086082babc245248a674408d4a2a33a2ab9f4f35bbe2579a49409cbeeeb78f507199324234a27c591bc3f6119581b9942d2ac7c49e7cb277d7cf8f80213531135d55863dcd2aa3aa4a366e697309be69ca51fd3aea15f947bc347ff04642f6411c32c44d150f", 0xaa}, {&(0x7f0000004000)="ba82e16fb6945070895730d7a7d4be5690a44791d7f34c6b21b73e5e699c992dc8537979754e823cb8fc480de9e70c3b3bf0751477d50147944ae38e89a0333a6143c088bacc32f4ee519877187ff7013c43b83fd0cbbccd8ee2707c8d1c64b44d1ba18b9bf98c783e51011feb7cba781dd0290b5eb8dc178b9b811964c53ed7a813861864e8921431f6915d6227cf24eedb0be8a9a1655993f68aa3b6e6a9926ab0d653650431aa174928233905c69793b25ef82c36898dc3514f1a74a5c2dec3627ebf81d59021027c31ee3bb39dc7b82838253e0f99714c828ed814a2d5345dfb3a492068398a6e54a2985a7738047333663927", 0xf5}, {&(0x7f0000004100)="26b07923", 0x4}, {&(0x7f0000004140)="afdecdfde875d5da9948fd0b443a64d5cbea88bde61d3ceb825ed3767f2065b555a67cf9b3c2185a752988d186f1d48eb491cf0add688594bc59afb524bc785a7a3d92be451306660b776aca9487274c870a56e30e6721837fb0ea945641b5cd960f3e04909cdb73f09a38305158e6cceebcbfb6368b83d17ef0af3821857c44d5af439dfcee0504eed4ab302ae94b52b5f16f69ee27c910912e7cd70f5a00bb65883d63ef636bd5", 0xa8}], 0x6, &(0x7f0000004280), 0x0, 0x1}}, {{&(0x7f00000042c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80, &(0x7f00000044c0)=[{&(0x7f0000004340)="d7f9743842e3c9a00d245c0e9d5a0d30bb43d9ccfcc56b5a808f317c1b408f52965aa2168f4dda95f54dd6306eba3854f9f953d9543b982cac343aafc2896cea1e41ebf10e5ebcacbfde79b4c0b1645ae9afc5ffafdffa004a280d9aa6638d6aeaba963d876e065224054cb4f8b3bda4168cfe3d44bee267cc7e4b8834e44d8b8986dd57c4beff325fdc057847dc8f53252300b35fa68e53c1f9c63d3559495c4d939d8fe29c37a97cc5d8c47e1eb5d4f03a41c52de88a8beca0e24b2274cfc05bbcef6fb0c183661b851330b000d253bba9ac812f6e645110ea33121165da063669f513b973ec85ef53b3", 0xeb}, {&(0x7f0000004440)="e29642861dce70867380b367c5811b2e33379241dab78725fd2b0c4dc32e4ac7f6dbeb63154a76572d5f83192af58519fb12ea4847de5be6608ba93229a3b7957f282167c8503374f275a9bae328e118185c9dad8cefdd7d0a2141bf17e41002278d9e94368b1314476383435391d7adece8ede8ac00", 0x76}], 0x2, &(0x7f0000004500)=[{0x30, 0x117, 0x0, "8cec37c72bc221a319dc2e84da37c35715630e8c165861b79c2a7986d254"}], 0x30, 0x800}, 0x4}, {{&(0x7f0000004540)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x10000}, 0x80, &(0x7f0000004700)=[{&(0x7f00000045c0)="cb08566c20bfe13b1310f3925958d8d8f3b86821323aabf60169a014a766b9622be33d30", 0x24}, {&(0x7f0000004600)="53a5637ceaf8482c42e0433e75153525637cb545bc2b0370cd68fa89e9a1e4ce3046187771527101fd7d3b05faf6dbd3621a4bfa62462d1b730f25530990f26b551df7a224d2ca722c0f6ef2ebe8cc04fab9cd9975cb9a9c37d0f29c020fc6b627e38a1eeae6957871c8a738167d199b18cb81a610579e3fd7aa343057fde61dd38c4dee8ca873c4355fec26a49755685340f262126597096ecdf6dee771a89f612f32ba1ca331c279fcda857e054c108aa6cce97ad0782e03c615065817f1ef0c9c3f128bbc51683d63c7ae850eebd6da3b0f3e3f6bc901e9e9dfaccbf516af86cf1c16ca0c", 0xe6}], 0x2, 0x0, 0x0, 0x4}, 0x4}], 0x5, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x80000001, 0x40) connect$bt_l2cap(r1, &(0x7f0000000140)={0x1f, 0x101, {0x1, 0x2, 0x5, 0xfffffffffffffffa, 0x3, 0xffff}, 0x5, 0x6}, 0xe) modify_ldt$write2(0x11, &(0x7f0000000040)={0x81, 0x20000000, 0xffffffff, 0x2, 0xffffffff80000001, 0x2, 0x100, 0x80000000, 0x7a5f, 0x6}, 0xff13) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="2800000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="9500feff1900000022001affffe60000"], 0x28}, 0x1}, 0x0) set_thread_area(&(0x7f00000000c0)={0x9, 0xffffffff, 0x5400, 0xff, 0x2, 0x0, 0x56, 0x6, 0x4, 0x8}) 2018/04/14 01:43:05 executing program 0: r0 = epoll_create1(0x4000000000000000) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) poll(&(0x7f00000001c0)=[{r2}], 0x1, 0x0) [ 142.492823] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 142.504095] bridge0: port 3(team_slave_0) entered blocking state [ 142.510329] bridge0: port 3(team_slave_0) entered disabled state 2018/04/14 01:43:05 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000c40), 0x2, 0x8000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x692}}, 0x3, 0x80000000}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={r1, 0xe4, "d475dad94ecc5029e8b34d78a12aa4679204d46517792a50cc5489022b5bb26e5a52af4d69677f5bb72603fff43fb4fe9be6b708c260a7e86739c7bd81ba2496e96f03ae9bce0cfe354e9896cb5facd8381459ebd998161b6cbc012f2294d0d5ccfea08b322f6267780b2fe0382f8b5421dc8838da1a918c0656af4366f439cd643bd5a468cfc1dd745627b90253f6469e391d3c62fc33039d4f50d1f721f138d92c522303e75bedafd7ba0f801ad164230ead6148790612be0d3655ebf1f41c044884dce0fa09406eabe139aa732a7e4521f3c9b00cfffaa5b29b15b018867456549a24"}, &(0x7f0000000180)=0xec) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000380)=0x198f878a, 0x80800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000600)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000200)=0x1a) [ 142.581238] FAULT_INJECTION: forcing a failure. [ 142.581238] name failslab, interval 1, probability 0, space 0, times 0 [ 142.593177] CPU: 1 PID: 10338 Comm: syz-executor2 Not tainted 4.16.0+ #1 [ 142.600029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.609394] Call Trace: [ 142.612011] dump_stack+0x1b9/0x294 [ 142.615661] ? dump_stack_print_info.cold.2+0x52/0x52 [ 142.620866] ? perf_trace_lock_acquire+0xe3/0x980 [ 142.625728] should_fail.cold.4+0xa/0x1a [ 142.629834] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 142.634952] ? debug_check_no_locks_freed+0x310/0x310 [ 142.640152] ? print_usage_bug+0xc0/0xc0 [ 142.644226] ? perf_trace_lock_acquire+0xe3/0x980 [ 142.649079] ? graph_lock+0x170/0x170 [ 142.652911] ? perf_trace_lock+0xd6/0x900 [ 142.652933] ? find_held_lock+0x36/0x1c0 [ 142.652958] ? __lock_is_held+0xb5/0x140 [ 142.652993] ? check_same_owner+0x320/0x320 [ 142.653016] ? rcu_note_context_switch+0x710/0x710 [ 142.653031] ? debug_check_no_locks_freed+0x310/0x310 2018/04/14 01:43:05 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0xa00, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 01:43:05 executing program 7: syz_emit_ethernet(0xf1, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x6, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty=0x7f000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f00000000c0)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x5) 2018/04/14 01:43:05 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 142.653044] ? print_usage_bug+0xc0/0xc0 [ 142.653067] __should_failslab+0x124/0x180 [ 142.653085] should_failslab+0x9/0x14 [ 142.653099] kmem_cache_alloc+0x2af/0x760 [ 142.653118] ? lock_downgrade+0x8e0/0x8e0 [ 142.653136] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 142.653158] __kernfs_new_node+0xe7/0x580 [ 142.653180] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 142.653194] ? zap_class+0x720/0x720 [ 142.653210] ? perf_trace_lock+0x900/0x900 [ 142.653231] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 2018/04/14 01:43:05 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) ioctl$TIOCSTI(r0, 0x5412, 0x9) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000180)=0x5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0xaaa, 0x20}, &(0x7f0000000140)=0xc) r2 = socket(0x1e, 0x80005, 0x0) setsockopt(r2, 0x20001000000010f, 0x800000000080, &(0x7f0000000000)="4c17c306", 0x4) [ 142.653248] ? refcount_inc_not_zero+0x1dd/0x2d0 [ 142.653268] ? refcount_add_not_zero+0x320/0x320 [ 142.653301] kernfs_new_node+0x80/0xf0 [ 142.653324] kernfs_create_dir_ns+0x3d/0x140 [ 142.745382] sysfs_create_dir_ns+0xbe/0x1d0 [ 142.745404] kobject_add_internal+0x353/0xba0 [ 142.745427] ? kobj_ns_type_registered+0x60/0x60 [ 142.745445] ? kfree_const+0x59/0x70 [ 142.745461] ? rcu_read_lock_sched_held+0x108/0x120 [ 142.745477] ? kfree+0x1e9/0x260 [ 142.745496] ? kfree_const+0x5e/0x70 [ 142.745517] kobject_init_and_add+0xed/0x130 2018/04/14 01:43:05 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000040)=""/71, &(0x7f00000000c0)=0x47) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000242000)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) 2018/04/14 01:43:05 executing program 3: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7, 0x10000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, 0x38f}, 0x3b) [ 142.745531] ? kobject_add_internal+0xba0/0xba0 [ 142.745550] ? _raw_spin_unlock_bh+0x30/0x40 [ 142.788285] ? __dev_set_allmulti+0x1e1/0x310 [ 142.788311] br_add_if+0x76a/0x19e0 [ 142.796405] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 142.801451] ? br_features_recompute+0x220/0x220 [ 142.801473] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 142.801489] ? security_capable+0x99/0xc0 [ 142.801509] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 142.801525] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 142.801542] ? __dev_get_by_index+0x169/0x1c0 [ 142.801561] add_del_if+0x10f/0x140 [ 142.801578] br_dev_ioctl+0xbf/0xe0 [ 142.801595] ? br_ioctl_deviceless_stub+0xad0/0xad0 [ 142.843218] dev_ifsioc+0x43e/0xb90 [ 142.846853] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 142.852051] ? register_gifconf+0x70/0x70 [ 142.856219] dev_ioctl+0x1b5/0xcc0 [ 142.859772] sock_do_ioctl+0x1d3/0x3e0 [ 142.863672] ? compat_ifr_data_ioctl+0x170/0x170 [ 142.868433] ? lock_downgrade+0x8e0/0x8e0 [ 142.872588] ? rcu_is_watching+0x85/0x140 [ 142.876750] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 142.881954] sock_ioctl+0x30d/0x680 [ 142.885589] ? dlci_ioctl_set+0x40/0x40 [ 142.889575] ? expand_files.part.8+0x9a0/0x9a0 [ 142.894165] ? kasan_check_write+0x14/0x20 [ 142.898405] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 142.903350] ? wait_for_completion+0x870/0x870 [ 142.907940] ? dlci_ioctl_set+0x40/0x40 [ 142.911920] do_vfs_ioctl+0x1cf/0x16a0 [ 142.915823] ? ioctl_preallocate+0x2e0/0x2e0 [ 142.920243] ? fget_raw+0x20/0x20 [ 142.923707] ? __sb_end_write+0xac/0xe0 [ 142.927696] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 142.933237] ? fput+0x130/0x1a0 [ 142.936530] ? ksys_write+0x1a6/0x250 [ 142.940342] ? security_file_ioctl+0x94/0xc0 [ 142.944763] ksys_ioctl+0xa9/0xd0 [ 142.948231] SyS_ioctl+0x24/0x30 [ 142.951607] ? ksys_ioctl+0xd0/0xd0 [ 142.955241] do_syscall_64+0x29e/0x9d0 [ 142.959131] ? vmalloc_sync_all+0x30/0x30 [ 142.963268] ? _raw_spin_unlock_irq+0x27/0x70 [ 142.967750] ? finish_task_switch+0x1ca/0x810 [ 142.972232] ? syscall_return_slowpath+0x5c0/0x5c0 [ 142.977147] ? syscall_return_slowpath+0x30f/0x5c0 [ 142.982063] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 142.987412] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 142.992242] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 142.997415] RIP: 0033:0x455319 [ 143.000584] RSP: 002b:00007fa2e134bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 143.008280] RAX: ffffffffffffffda RBX: 00007fa2e134c6d4 RCX: 0000000000455319 [ 143.015539] RDX: 0000000020000000 RSI: 00000000000089a2 RDI: 0000000000000013 [ 143.022792] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 143.030052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 143.037313] R13: 000000000000036a R14: 00000000006f8290 R15: 0000000000000006 [ 143.044767] ------------[ cut here ]------------ [ 143.049549] kobject_add_internal failed for brport (error: -12 parent: team_slave_0) [ 143.057816] WARNING: CPU: 1 PID: 10338 at lib/kobject.c:242 kobject_add_internal+0x42c/0xba0 [ 143.066400] Kernel panic - not syncing: panic_on_warn set ... [ 143.066400] [ 143.073755] CPU: 1 PID: 10338 Comm: syz-executor2 Not tainted 4.16.0+ #1 [ 143.080581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.089916] Call Trace: [ 143.092497] dump_stack+0x1b9/0x294 [ 143.096126] ? dump_stack_print_info.cold.2+0x52/0x52 [ 143.101304] ? kobject_add_internal+0x420/0xba0 [ 143.105957] panic+0x22f/0x4de [ 143.109134] ? add_taint.cold.5+0x16/0x16 [ 143.113281] ? __warn.cold.8+0x148/0x1b3 [ 143.117327] ? kobject_add_internal+0x42c/0xba0 [ 143.121988] __warn.cold.8+0x163/0x1b3 [ 143.125875] ? kobject_add_internal+0x42c/0xba0 [ 143.130530] report_bug+0x252/0x2d0 [ 143.134148] do_error_trap+0x1de/0x490 [ 143.138035] ? math_error+0x420/0x420 [ 143.141841] ? vprintk_default+0x28/0x30 [ 143.145893] ? vprintk_func+0x81/0xe7 [ 143.149677] ? printk+0x9e/0xba [ 143.152959] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 143.157789] do_invalid_op+0x1b/0x20 [ 143.161486] invalid_op+0x1b/0x40 [ 143.164926] RIP: 0010:kobject_add_internal+0x42c/0xba0 [ 143.170184] RSP: 0018:ffff8801c932f560 EFLAGS: 00010282 [ 143.175532] RAX: 0000000000000048 RBX: ffff8801c641aa78 RCX: ffffc900032c2000 [ 143.182791] RDX: 0000000000040000 RSI: ffffffff815fa581 RDI: ffff8801c932f0c0 [ 143.190050] RBP: ffff8801c932f658 R08: ffff8801aa092500 R09: 0000000000000006 [ 143.197301] R10: ffff8801aa092500 R11: 0000000000000000 R12: 00000000fffffff4 [ 143.204563] R13: ffff8801caeb85e8 R14: ffff8801cc364e00 R15: ffff8801caeb85e8 [ 143.211838] ? vprintk_func+0x81/0xe7 [ 143.215641] ? kobj_ns_type_registered+0x60/0x60 [ 143.220394] ? kfree_const+0x59/0x70 [ 143.224103] ? rcu_read_lock_sched_held+0x108/0x120 [ 143.229111] ? kfree+0x1e9/0x260 [ 143.232485] ? kfree_const+0x5e/0x70 [ 143.236194] kobject_init_and_add+0xed/0x130 [ 143.240585] ? kobject_add_internal+0xba0/0xba0 [ 143.245244] ? _raw_spin_unlock_bh+0x30/0x40 [ 143.249643] ? __dev_set_allmulti+0x1e1/0x310 [ 143.254138] br_add_if+0x76a/0x19e0 [ 143.257756] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 143.262773] ? br_features_recompute+0x220/0x220 [ 143.267531] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 143.273062] ? security_capable+0x99/0xc0 [ 143.277204] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 143.282733] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 143.287740] ? __dev_get_by_index+0x169/0x1c0 [ 143.292227] add_del_if+0x10f/0x140 [ 143.295839] br_dev_ioctl+0xbf/0xe0 [ 143.299448] ? br_ioctl_deviceless_stub+0xad0/0xad0 [ 143.304445] dev_ifsioc+0x43e/0xb90 [ 143.308063] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 143.313251] ? register_gifconf+0x70/0x70 [ 143.317402] dev_ioctl+0x1b5/0xcc0 [ 143.320939] sock_do_ioctl+0x1d3/0x3e0 [ 143.324813] ? compat_ifr_data_ioctl+0x170/0x170 [ 143.329563] ? lock_downgrade+0x8e0/0x8e0 [ 143.333710] ? rcu_is_watching+0x85/0x140 [ 143.337849] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 143.343039] sock_ioctl+0x30d/0x680 [ 143.346661] ? dlci_ioctl_set+0x40/0x40 [ 143.350632] ? expand_files.part.8+0x9a0/0x9a0 [ 143.355201] ? kasan_check_write+0x14/0x20 [ 143.359433] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 143.364358] ? wait_for_completion+0x870/0x870 [ 143.368930] ? dlci_ioctl_set+0x40/0x40 [ 143.372901] do_vfs_ioctl+0x1cf/0x16a0 [ 143.376783] ? ioctl_preallocate+0x2e0/0x2e0 [ 143.381176] ? fget_raw+0x20/0x20 [ 143.384611] ? __sb_end_write+0xac/0xe0 [ 143.388585] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 143.394107] ? fput+0x130/0x1a0 [ 143.397370] ? ksys_write+0x1a6/0x250 [ 143.401171] ? security_file_ioctl+0x94/0xc0 [ 143.405591] ksys_ioctl+0xa9/0xd0 [ 143.409049] SyS_ioctl+0x24/0x30 [ 143.412407] ? ksys_ioctl+0xd0/0xd0 [ 143.416033] do_syscall_64+0x29e/0x9d0 [ 143.419914] ? vmalloc_sync_all+0x30/0x30 [ 143.424056] ? _raw_spin_unlock_irq+0x27/0x70 [ 143.428543] ? finish_task_switch+0x1ca/0x810 [ 143.433030] ? syscall_return_slowpath+0x5c0/0x5c0 [ 143.437949] ? syscall_return_slowpath+0x30f/0x5c0 [ 143.442864] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 143.448232] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 143.453064] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 143.458237] RIP: 0033:0x455319 [ 143.461409] RSP: 002b:00007fa2e134bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 143.469108] RAX: ffffffffffffffda RBX: 00007fa2e134c6d4 RCX: 0000000000455319 [ 143.476361] RDX: 0000000020000000 RSI: 00000000000089a2 RDI: 0000000000000013 [ 143.483616] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 143.490875] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 143.498127] R13: 000000000000036a R14: 00000000006f8290 R15: 0000000000000006 [ 143.506259] Dumping ftrace buffer: [ 143.510096] (ftrace buffer empty) [ 143.513787] Kernel Offset: disabled [ 143.517399] Rebooting in 86400 seconds..